44results about How to "High bonding precision" patented technology

The invention relates to a bonding tool capable of simultaneously bonding various parts onto a glass panel. The bonding tool comprises a frame body which is provided with a table board and an upper mounting plate, and at least one set of a bonding structure. The bonding tool is characterized in that the bonding structure comprises a peripheral limiting structure for peripherally restraining the glass panel, a first lay-up block which is fixed on the table board for restraining a glass panel bracket, a second lay-up block which is fixed on the table board for restraining a first switch bracket, a third lay-up block which is fixed on the table board for restraining a second switch bracket, and a pressure maintaining block which is arranged above the table board, is driven by a pressure maintaining air cylinder mounted on the upper mounting plate to move up and down vertically, wherein the pressure maintaining block is pressed for pressing the glass panel to the bonding surface of each bracket to carry out pressure maintaining. The tool works once, so that not only can the glass bracket and the switch bracket be bonded onto the glass panel, but also bonding mounting of switch brackets of different models on the glass panel can be adapted, and therefore, the tool has the advantages of high bonding efficiency and high bonding precision, less processes, and convenient operation.

The invention relates to an adhesion clamp for a smoke baffle. The adhesion clamp for the smoke baffle comprises a frame. The frame is provided with a table top, an upper mounting plate and at least one set of adhesion structure. The adhesion clamp for the smoke baffle is characterized in that the adhesion structure comprises a shelf, a circumferential limiting structure, two L-shaped limiting blocks and two pressing mechanisms; the circumferential limiting structure is used for restraining the smoke baffle in the circumferential direction, and comprises a front positioning block, a rear positioning block, a left positioning block and a right positioning block; the front positioning block and the rear positioning block are fixed to the shelf; the left positioning block and the right positioning block are restrained on the shelf and can slide left and right synchronously; the two L-shaped limiting blocks are used for limiting rotary shaft components, and can move vertically under driving of an air cylinder mounted on the upper mounting plate; and the two pressing mechanisms can press the rotary shaft components onto the upper end face of the smoke baffle to maintain the pressure for adhesion. By means of the adhesion clamp, the rotary shaft components can be accurately and firmly mounted onto the smoke baffle, the dimensions of the rotary shaft components at the two ends of the smoke baffle can be accurate, the both sides are balanced in error, and the situation that errors are lumped at one end is avoided.

The invention relates to a bonding tool for mounting a part on a glass assembly and capable of adjusting dimensions in any direction. The bonding tool is characterized in that the tool comprises a rack body, glass panel limiting structures, support limiting structures and pressure maintaining blocks; the rack body is provided with a table board and an upper mounting plate; the glass panel limiting structures are used for limiting glass panels; the support limiting structures are used for limiting buckle supports; the pressure maintaining blocks are located above the glass panel limiting structures, and are driven by pressure maintaining cylinders mounted on the upper mounting plate to vertically move up and down; and the down pressing of the pressure maintaining blocks enables the glass panels to be tightly pressed on the bonding faces of the buckle supports to conduct pressure maintaining. In the bonding process, the relative position relation of the buckle supports and the glass panels is kept unchanged through the limiting of the glass panel limiting structures to the glass panels and the restraint of the support limiting structures to the buckle supports, and the bonding precision is high; the pressure maintaining blocks are driven by the action of the pressure maintaining cylinders to press the glass panels to the bonding faces, coated with glue, of the buckle supports and conduct pressure maintaining for a certain time, so that the buckle supports and the glass panels are firmly fixed.

The invention relates to an adhering tool for adhering a glass panel to an exhaust fume collecting hood. The adhering tool comprises a support, and an adhering structure is at least arranged on one side of the support. The adhering tool is characterized in that the adhering structure comprises an upper bearing board, a lower bearing board, two positioning air cylinders, an upper installation board and compression blocks, wherein locating detents are installed on piston rods of the positioning air cylinders and provided with horizontal arms and inclined arms; first positioning blocks are fixed to the horizontal arms; second positioning blocks are fixed to the ends of the inclined arms on at least one side; the upper installation board is fixed above the support; the upper installation board and a top board of the support are spaced vertically; the compression blocks are located over the upper bearing board and driven by a compression air cylinder to vertically and perpendicularly move; the compression blocks press downwards to compress the glass panel to the front end face of the exhaust fume collecting hood for pressure maintaining. The adhering tool has the advantages that structural design is reasonable, the glass panel adheres to the exhaust fume collecting hood accurately and firmly, the binding efficiency and precision are high, a few procedures are needed, and operation is convenient.

The invention relates to bonding equipment for bonding trim strips on glass panels. The bonding equipment comprises a frame with a worktable surface for placing the glass panels and the trim strips, aconstraint structure arranged on the worktable surface for constraint limiting of the glass panels, an upper pressing plate arranged above the worktable surface, and a vertical driving structure fordriving the upper pressing plate to move up and down perpendicular to the worktable surface. The bonding equipment is characterized by further comprising a pushing structure and a return structure, wherein the pushing structure is arranged on the worktable surface for shifting the trim strips behind the glass panels to the direction of the glass panels to clamp in the back parts of the glass panels; and the return structure is used for enabling the pushing structure to return. The equipment enables the trim strips with U-shaped cross sections to automatically clamp into the glass panels, and realizes pressure-maintained bonding to guarantee automation in the bonding process of the trim strips.

The invention relates to a corrugated paper production mechanism, a four-layer corrugated paper board production line and a production process thereof. A corrugated paper production mechanism comprises a corrugated paper molding part. The corrugated paper molding part comprise a first corrugated roller, a second corrugated roller, a third corrugated roller, a fourth corrugated roller and a first glue painting mechanism, wherein the first corrugated roller and the second corrugated roller are used for molding first corrugated paper in a matched mode; the third corrugated roller and the fourth corrugated roller are used for molding second corrugated paper in a matched mode, and the first glue painting mechanism is used for painting glue on the second corrugated paper. The first corrugated roller is arranged between the fourth corrugated roller and the second corrugated roller, and the first corrugated roller and the fourth corrugated roller are matched to form a bonding passage, the bonding passage is bound by the first corrugated paper molded by the first corrugated roll and the second corrugated roller and the second corrugated paper molded by the third corrugated roller and the fourth corrugated roller. The tip a of the first corrugated paper and the tip b of the second corrugated paper are bonded in a tip-to-tip mode to form double-layer corrugated paper under the action of addendums of the first and fourth corrugated rolls separately. The corrugated paper production mechanism, the four-layer corrugated paper board production line and the production process thereof solvesthe problems that a layer of bottom paper needs to be clamped between two pieces of corrugated paper, the paper consumption is large, and the strength of the corrugated paper is low due to the fact that a tip-to-tip mode is difficult to achieve in the corrugated paper bonding process are solved.

The invention belongs to auxiliary tools in the technical field of engine casting, and particularly relates to a lost foam gluing mould. The lost foam gluing mould comprises an upper mould plate and a lower mould plate which are arranged on a rack, and a die used for gluing the bottom of an upper half body of a lost foam; the upper mould plate and the lower mould plate are arranged in the vertical direction in an openable mode; the die is arranged in the vertical direction in a reciprocating motion mode; a glue pool used for containing glue is arranged below the die; when the die moves downwards, the upper surface of the die can sink into the glue pool; the upper mould plate is arranged in the horizontal direction in a reciprocating motion mode so that the upper mould plate can move to the position above the die or the lower mould plate alternately; and when the upper mould plate moves to the position above the die and the die moves upwards, glue on the upper surface of the die can be printed on the bottom of the upper half body of the lost foam. The lost foam is automatically glued through the die, the upper body and the lower body of the lost foam are pressed to be glued into a whole through the upper mould plate and the lower mould plate, and the gluing precision and efficiency of the lost foam are greatly improved.

The present invention involves a parallel anti -electrocomputer iron -hearted cake gas gap pad adhesion device and process, which belongs to the technology field of parallel anti -electronics technology production equipment.The technical solution is: the bonding template of the air gap pad (5) is a circular structure, and the gap pad bonding template (5) has a positioning tube (6) below the central part, and the bonding template of the air gap pad (5) Multiple holes (12) are arranged around the circular direction of the positioning tube; the bonding template of the gas gap pad (5) is pressed on the iron heart cake (4), and the positioning tube is as the phenolic paper tube in the center of the iron cake (4)Cooperate; multiple air gap pads (9) are located in multiple holes (12) on the bonding template (5) on the gas gap pad, respectively, and contact the iron heart cake; the pressure plate (10) is pressed on multiple gasOn the gap pad, the pressure plate and the support platform (1) are connected by fastening bolt (7).The invention has a simple structure and high adhesion accuracy. It can ensure the bonding tolerance range of the gas gap pads of the iron heart cake and ensure the performance of the parallel electrical antibody.

The invention provides an FPC automatic pasting machine. The FPC automatic pasting machine comprises a bearing device, an overturning device, a pasting device, a transferring device and a positioningdevice. The bearing device is configured to bear FPCs and products. The overturning device comprises a first receiving mechanism, an overturning mechanism and a first drive mechanism, the first receiving mechanism is configured to bear the FPCs, the first receiving mechanism is arranged on the overturning mechanism, the first drive mechanism is connected with the overturning mechanism, the first drive mechanism is configured to drive the overturning mechanism to be overturned, and the pasting surfaces of the FPCs are opposite to the to-be-pasted surfaces of the products. The pasting device isconfigured to paste the FPCs on the products. The transferring device is configured to transfer the FPCs on the bearing device to the overturning device and transferring the FPCs on the overturning device to the pasting device. The positioning device comprises a position acquisition mechanism and a deviation correction mechanism. The position acquisition mechanism is configured to acquire positioninformation of the FPCs and the products, and the deviation correction mechanism corrects the positions of the FPCs and the products according to the position information. The FPCs can be automatically pasted through the overturning mechanism, and the pasting precision of the FPCs can be improved through the positioning device.

The invention relates to a heating bonding clamp which comprises a table face. A bonding structure is arranged on at least one side of the table face. The heating bonding clamp is characterized in that each bonding structure comprises a bearing block, a locating structure, a mounting plate, a pressing block and a heating device; the bearing blocks are fixed to the table face so as to allow the inner surface of the front end face of a fume collection hood to be placed thereon; the locating structures are arranged on the bearing blocks to be used for locating the front end face of the fume collecting hood and face stickers; the mounting plates are fixed to the upper portion of the table face; the pressing blocks are located above the bearing block and are driven by pressing air cylinders mounted on the mounting plates to move up and down; and the heating devices are arranged in the bearing blocks and used for supporting the bearing blocks for heating. Through the arrangement of the heating devices in the bearing blocks, even though in the environment that the temperature is low, initial bonding force of double-face pressure-sensitive adhesive can be ensured, and the problem that theinitial bonding force of the double-face pressure-sensitive adhesive is low to influence reliability due to the low air temperature in winter is solved; and the heating bonding clamp is a bonding toolwhich is reasonable in structural design and can precisely and firmly bond the face stickers to the fume collecting hood, and the heating bonding clamp has the advantages of being high in bonding efficiency and precision, low in number of procedures and convenient to operate.

The invention discloses a bonding device for an unframed oil seal. The bonding device comprises first connecting pieces, second connecting pieces, a first pressing plate, a second pressing plate, a third pressing plate and a fourth pressing plate. The first pressing plate and the second pressing plate are connected through the first connecting pieces. The third pressing plate and the fourth pressing plate are connected through the first connecting pieces. The first pressing plate and the fourth pressing plate are connected through the second connecting pieces, and a gap for operating is reserved between the first pressing plate and the fourth pressing plate. The second pressing plate and the third pressing plate are connected through the second connecting pieces, and a gap for operating isreserved between the second pressing plate and the third pressing plate so that the gap width can be adjusted when the pretightening force of the second connecting pieces is adjusted. According to the bonding device for the unframed oil seal, the special cutting and bonding device is designed according to the structure characteristics of the unframed oil seal, a cutting datum plane is provided inthe cutting process, and therefore the cutting stability is higher and the cutting face quality is better; and in the bonding process of the oil seal, the pressing plates at the two sides of the oilseal are not dismantled, and the consistency and stability of the oil seal in the cutting and bonding processes are guaranteed.

To provide an adhering apparatus for pressure-bonding a support plate while easily removing the gas held between a substrate such as semiconductor wafer or the like and the support plate. A pressure reducing chamber 50 is connected with an evacuation apparatus via a pipe 51, allows formation of a carrying-in / out aperture 52 at its one side surface, and opens or closes this aperture 52 with a shutter 53. This shutter 53 is moved upward and downward with a cylinder unit 54 and when it is pushed with a pusher 55 from a side at the lifted position, a seal provided at the internal side surface of the shutter 53 is placed in close contact with the circumference of the aperture 52 to seal the inside of the chamber 50. When the pusher 55 is moved backward and the shutter 53 is moved downward, the aperture 52 is opened and a laminate of the wafer W and support plate 2 is carried in and out using a transferring apparatus under the above state. Within the chamber 50, a holding base 56 and a pressuring plate 57 are arranged for pressure-bonding the laminate.

The invention discloses support bonding equipment. The support bonding equipment comprises a glass plate conveying device, a support conveying device, a clamping device, and a control device, whereinthe glass plate conveying device is used for conveying a glass plate to a first position, the support conveying device is used for conveying a support to a second position, the clamping device can bemoved to the second position to clamp the support and paste the support to a preset area on the surface of the glass plate located at the first position, a column body is arranged on the surface, opposite to the bonding surface of the support, of the support, the clamping device comprises a manipulator, and a clamping mechanism, the clamping mechanism is connected to the working end of the manipulator and is provided with at least one pair of mouth parts which can be close to each other, and grooves corresponding to the peripheral shape of the column body are formed in the opposite surfaces ofthe two mouth parts. The support bonding equipment has the advantages that the cost is reduced, the production efficiency is high, and the support bonding equipment is suitable for alternate production occasions for pasting different types of supports.

The invention discloses a device and a method for adhesive bonding of a membrane shell, and relates to the technical field of membrane separation. The device comprises a supporting frame, a supportingplate is fixedly connected to the top of the supporting frame, a supporting block is fixedly connected to the bottom of the supporting frame, fixing boxes are fixedly connected to the two sides of the top of the supporting plate, air compressors are fixedly connected to the tops of the two fixing boxes, and fixing plates are fixedly connected between the top and the bottom of the inner wall of the fixing boxes. According to the device and method for adhesive bonding of the membrane shell, the adhesive bonding work is carried out manually by means of a machine, the adhesive bonding effect canbe achieved through one person, the controllability is high, the adhesive bonding qualification rate is improved, the adhesive bonding error is reduced, the adhesive bonding precision is improved, thelabor cost is reduced, the practicability is high, mechanical adhesive bonding replaces manual adhesive bonding, the working efficiency is improved, the production speed is increased, the operation is convenient, the adhesive bonding can be performed immediately after the gluing work is completed, the glue drying is prevented, and the effect is lost.

The invention discloses a disc core material storage and feeding device. The device comprises a support, a disc core feeding device, a driving assembly, a rotating part and a disc core storage device,wherein the disc core feeding device and the driving assembly are fixed on the support, the driving assembly is provided with a plurality of stations, the rotating part is fixed at the upper end of the driving assembly, the disc core storage device is fixedly arranged on the rotating part, and the disc core storage device and the disc core feeding device are arranged in parallel. Under the linkage cooperation of the disc core storage device and the disc core feeding device, a disc core is driven to rise wholly, so that storage and automatic feeding of the disc core are realized, the bonding precision is improved, and the labor cost is saved; and meanwhile, disc storage assemblies with two sizes are arranged, so that the device can be suitable for storage and automatic feeding of the disccores with different sizes, and the supply efficiency is improved.

The invention discloses an ultrasonic bonding method for a J-shaped ruler. One end of a main ruler of the J-shaped ruler is connected to the middle of an auxiliary ruler of the J-shaped ruler in a J-shaped manner; and under the condition that pressure of 2.0 to 6.5 Mpa is applied to a joint of the main ruler of the J-shaped ruler and the auxiliary ruler of the J-shaped ruler, the joint is welded by ultrasonic welding equipment and then hardened. According to a theory that the ultrasonic welding equipment welds a thermoplastic material, the J-shaped ruler is bonded under the condition of no toxicity and no harmfulness; furthermore, the method has the advantages of high bonding speed and high bonding precision; and therefore, the structural strength of the J-shaped ruler is effectively improved, and the measurement error of the J-shaped ruler is reduced.

The invention relates to the technical field of buildings, and discloses building decorative board bonding equipment capable of automatically improving bonding precision. The building decorative board bonding equipment comprises a bonding main body seat and a mounting mechanism, wherein the bonding main body seat comprises a supporting seat; the inside of the supporting seat is movably connected with a first placing plate; the inside of the supporting seat is fixedly connected with a sliding track; the mounting mechanism comprises a mounting plate; the surface of the mounting plate is rotatably connected with a driving plate; the other side of the mounting plate is movably connected with a pulley seat; the building decorative board bonding equipment further comprises a bonding mechanism; the bonding mechanism comprises a first driving rod; the outer surface of the first driving rod is rotatably connected with a rotating rod; one end of the rotating rod is movably connected with a moving wheel; the outer surface of the moving wheel is fixedly connected with a supporting shaft; and the outer surface of the supporting shaft is fixedly connected with a first convex seat. The bonding distance of decorative boards can be reduced, the bonding precision is improved, intelligence is high, and convenience is brought to use of building decorative boards in the future.

The invention discloses a processing and bonding method of an airborne rocket shell slideway. The processing and bonding method comprises a pair of front slideways and a pair of rear slideways. Each front slideway comprises a front slideway body and a front sliding groove. Each rear slideway comprises a rear slideway body and a rear sliding groove. The processing of the pair of front slideway bodies and the pair of rear slideway bodies, the processing of the pair of front sliding grooves and the pair of rear sliding grooves, the manufacturing of samples and parts and the bonding and curing ofthe parts and the samples are achieved. A high-shear-strength adhesive and an optimized curing parameter are selected, an efficient bonding surface treatment method is adopted, a high-precision integral bonding special positioning and clamping device and reasonable bonding part size precision design and processing are adopted, the bonding effects of high bonding shearing strength, high bonding precision and high bonding efficiency are obtained, and the bonding shearing strength is improved from 26 MPa to at least 40 MPa. The device not only can be used for processing and high-strength bondingof the airborne rocket shell slideway, but also can be used for processing and high-strength bonding of other similar product parts.

The invention relates to an embedded part bonding fixture, which comprises a table board; a bonding structure, wherein the bonding structure comprises a decorative strip positioning structure; a pressing plate assembly arranged above the table board; a vertical driving structure used for driving the pressing plate assembly to move up and down perpendicular to the table board; a front positioning block used for positioning the front edge of a glass panel; a left positioning block and a right positioning block, which are respectively used for positioning the left edge and rear edge of the glasspanel; a rear positioning block used for positioning the rear edge of the glass panel; a front pushing block arranged on the table board and is driven by a front driving structure to slide back and forth, wherein the front pushing block is used for pushing the glass panel backwards and embedding the rear part of the glass panel into a clamping groove part of the decorative strip. The device can automatically embed the glass panel into the clamping groove part of the decorative strip with a U-shaped cross section, and can perform well pressure maintaining on the glass panel in the clamping groove part so as to ensure the automation of the process of bonding the decorative strip with the U-shaped cross section to the glass panel.