34results about How to "Accurate crimping" patented technology

A system for mounting a stent on a balloon catheter includes two positioning and alignment stations, which are used to prepare a stent and catheter for crimping using the same crimping head. The system is configured for automated assembly of the stent and catheter prior to crimping. A catheter and stent are placed on a computer-controlled carriage that delivers the stent and catheter to the crimper head. Before placing the stent and catheter into the crimper head, an automated alignment system locates the stent between balloon markers.

A jaw arm for a compression tool has a jaw recess at one end and a jaw insert is supported in the recess for pivotal displacement relative thereto about an insert axis. A compression tool comprises a pair of parallel spaced apart side plates, and a pair of the jaw arms pivotally mounted between the plates. The pivotal inserts are self-aligning with respect to a pipe and coupling to be crimped together and provide for use of the compression tool in areas with limited accessibility.

A crimping terminal fitting has a wire barrel (21) to be crimped and connected to core strands (31) of a wire (30). The wire barrel (21) has a base plate (23) continuously extending from a ground terminal (11) in a longitudinal direction. Two core crimping pieces (25) extend from the opposite sides of the base plate (23). A thinned portion (27) is formed at least at a leading end of each core crimping piece (25) and is thinner than the base plate (23).

The invention relates to the technical field of aligning press-jointing equipment, and discloses a COF automatic aligning, press-jointing and lightening structure, which comprises a rack. A press-jointing assembly, an aligning assembly, and an automatic correcting assembly are arranged on the rack. The press-jointing assembly comprises a press head mechanism. A flexible printed circuit board is arranged on the press head mechanism. The aligning assembly is provided with a plurality of aligning cameras. The aligning cameras are opposite to the flexible printed circuit board and are used to shoot and position the datum points of the flexible printed circuit board. The automatic correcting assembly is arranged under the aligning assembly and the press-jointing assembly and is provided with amovable automatic correcting platform. A glass slice is placed on the automatic correcting platform. The aligning cameras shoot and position the datum points of the glass slice. The automatic correcting assembly will automatically adjust the position of the automatic correcting platform according to the positions of the datum points of the glass slice and the flexible printed circuit board obtained by the aligning cameras; the glass slice and the flexible printed circuit board are aligned, and then the press head mechanism is pressed down to laminate the glass slice and the flexible printed circuit board.

The invention discloses special crimping pliers for a high-voltage live working robot. The crimping pliers comprise a base, a working box and a crimping mechanism; a storage battery is fixedly installed at the bottom of the base, universal wheels are fixedly installed on the side face of the storage battery, a processing center is fixedly installed at the lower right corner in the working box, and a front camera is fixedly installed at the position, close to the bottom, of the right side of the working box; a lifting mechanism is fixedly installed at the lower left corner in the working box, a rotating mechanism is fixedly installed at the top of the lifting mechanism, a clamping mechanism is fixedly installed at the top of the processing center, and an overhead camera is fixedly installed in the middle of the top of the working box. According to the special crimping pliers for the high-voltage hot-line work robot, the motor drives the rotating column to rotate, so that the connecting pipe and the first magnet rotate for a circle, the first magnet and the second magnet are close to one side and attract each other, the pull rod is driven to move leftwards, the pull rod pulls the upper pressing die and extrudes the lower pressing die, and a high-voltage wire is crimped; the service life of the crimping pliers can be prolonged, and the operation robot is not prone to damage.

Provided is a two terminal-crimped wire manufacturing device having an advantage of being able to accurately set the length of each wire and other advantages while suppressing the increase in size and weight of the whole device and the increase in price of the device as much as possible. The two terminal-crimped wire manufacturing device (1) includes a wire feeding device (100), a cutting and stripping device (200), a tail clamping device (300), crimping devices (400, 500), and a wire discharging device (600). The wire feeding device (100) has two sets of wire feeding rollers driven by different motors. Therefore, each wire can be fed only by a precise length. In addition, it is possible to discharge two wires having different lengths by changing the operation amount of each motor. Accordingly, it is also possible to provide, as a set, two terminal-crimped wires having different lengths and types of diameters and jackets.

The invention discloses an automatic crimping mechanism of a product carrier and a screen clicking test device. The automatic crimping mechanism comprises a product carrier, an automatic crimping module and a crimping table; the crimping table comprises a fixed bottom plate, a floating plate for bearing the product carrier, an electrical plug and a switching PCB; and the floating plate is arrangedon the fixed bottom plate in a floating manner, the electrical plug matches a plugging point on the product carrier and is in signal communication with the switching PCB, and the automatic crimping module is driven by a power to apply a downward pressure to the floating plate to realize crimping connection between the electrical plug and the plugging point on the product carrier. According to theautomatic crimping mechanism of the product carrier and the screen clicking test device suitable for an automatic line body, the automatic crimping module is adopted to automatically crimp the product carrier with a to-be-tested product on the crimping table, a pressing block of the automatic crimping module is pressed into a pressing groove in the product carrier, so that crimping is more accurate, crimping force is increased, crimping accuracy is guaranteed, and the success rate of screen clicking is increased.

The invention relates to a crimping device and method for a PCB board connector, and relates to the technical field of mechanical processing. The invention solves the crimping problem of a new type of fish-eye connector pin. During crimping, a crimping machine is used to carry out segmental crimping with a specified stroke. The length and width of the plastic shell are limited in two directions, and the crimping is more accurate after the two degrees of freedom are limited, which can ensure that the crimping device will not press the pin. The structure and size design of the crimping device can ensure 100% needle exit rate after crimping, no needle shrinkage phenomenon, high reliability after inspection and power-on test, and ensure the required electrical and mechanical properties.

The invention belongs to the technical field of automation of three-phase electronic electric energy meters, and in particular relates to a rapid three-phase electronic electric energy meter verification crimping device and a verification method thereof. The bottom end of the crimping device is provided with wheels, and an electric control box supported by the wheels There is a workbench on the top, and a watch frame is installed vertically on the workbench. Several layers of hanging watch boards are installed obliquely on the workbench. Several unit watch boards are installed on the surface of the hanging watch board. There are left stoppers, right stoppers and control motors installed on the back of the left and right sides. There are also recessed plane grooves on the surface of the unit panel. A sliding bottom plate is arranged in the concave plane groove. The upper surface of the sliding bottom plate A three-phase electronic watt-hour meter is installed, a left chute and a right chute are arranged between the sliding bottom plate and the left block and the right block, and a device is also provided between the lower edge of the unit meter plate and the lower edge of the depressed plane groove. A table holder, the device is provided with crimping terminals on the table holder.

The invention discloses a flexible flat cable crimping device and crimping method based on Internet of Things, and relates to the related technical field of flat cable crimping device.The flexible flat cable crimping device comprises a butt joint platform, the side surface of the butt joint platform is provided with a wire transmission groove used for wire transmission, the interior of the butt joint platform is slidably connected with a sliding plate through the sliding rod, and the top surface of the butt joint platform is provided with a fixing groove; a movable hole is formed in the inner wall of the fixing groove, a movable rod is inserted into the movable hole, and a rotating disc is rotatably mounted on the side surface of a sliding plate; a motor for providing power for the rotating disc is arranged on the side surface of the sliding plate, a wire hole is formed in the side surface of the rotating disc, a rotating rod is rotatably installed on the side surface of the sliding plate, and the end, away from the sliding plate, of the rotating rod extends into the spiral groove in the outer wall of the turbine worm; and a servo motor for providing power for the turbine worm is arranged on the top surface of the butt joint platform, and the servo motor and the motor are connected with a logic controller through wires. Through cooperative use of the devices, the crimping of the flexible flat cable can be smoother, meanwhile, the investment of a labor force can be reduced, and the production efficiency and the yield are improved.

The disclosure relates to a double-head crimping terminal machine for wire harnesses, including a frame and a wire harness feeding module, a cutting module, a clamping module, a first swinging module, a second swinging module, a first crimping terminal module, The second pressing terminal module and control module; the wiring harness module is used to transport the wiring harness; the cutting module is set in the middle of the wiring harness delivery path; the clamping module is set in the rear section of the wiring harness delivery path; the first pressing terminal module is set beside the wiring harness seat side; the first swinging module is linked with the harness seat; the second crimping terminal module is arranged on the side of the clamping module; the second swinging module is linked with the clamping module; the control module is respectively connected with the wire harness module, the cutting module, the clamping module, The first swing module, the second swing module, the first press terminal module, and the second press terminal module are connected for signals. The present disclosure can quickly complete the processing of crimping terminals at both ends of the wire harness, can effectively improve the efficiency of terminal crimping processing, simplify manual operations, and improve the degree of automation of equipment.

The invention discloses an automatic testing mechanism for a soft package lithium battery and equipment. The testing mechanism comprises the components of an installing platform; a first fixing assembly and a second fixing assembly which are arranged on the installing platform; probe pressing modules which are arranged on the installing platform; and a driving mechanism which is arranged on the installing platform. Two sets of probe pressing modules are arranged. Furthermore each set of probe pressing module is provided with an anode tab holder and a cathode tab holder. The probe pressing module is connected with a preset movement track through a linear bearing. Furthermore the clamping cylinder in the two sets of probe pressing modules is controlled by one air inlet pipe, thereby controlling the two sets of probe pressing modules to test the soft package lithium battery simultaneously. The testing mechanism is compatible with a single-side outlet tab battery and a double-side outlet tab battery, thereby improving practicability of the testing mechanism. Furthermore simultaneous clamping of an anode probe holder and a cathode probe holder can be realized, thereby realizing higher clamping accuracy. Furthermore the probe pressing modules according to the invention can realize smooth motion and improves testing precision.

The present invention relates to a rapid construction method of large-scale shallow buried open excavation without dry dock. The basic structural unit used in the method has the following characteristics: the length of each basic structural unit is 20-25m, one end is provided with a closed door, and the other end is an open structure , the lower end of the sealed door is provided with a drainage pressure relief valve; the end of the basic structural unit is surrounded by a rubber waterstop, and a floating and ballast cabin with adjustable inlet and drainage capacity is fixed inside; at least four chambers are installed at the bottom of the basic structural unit. Axis positioning feet. The basic structural unit of the channel described in the present invention can be prefabricated directly on the flat ground without the need to build a large temporary dry dock, which reduces the investment in temporary projects and saves the cost and construction period of the underwater channel; Entering the water area, by adjusting the air volume in the floating and ballasting cabin, it will remain suspended in the water, and will be pulled and sunk by the floating crane, which improves the construction efficiency and reduces the difficulty of water construction.

The invention discloses an organic electroluminescence device and a test method thereof. The organic electroluminescence device comprises a luminescent area, a lead wire area and a bonding area. The luminescent area comprises an anode, a organic functional layer and a cathode; the lead wire area consists of a lead wire connecting the anode and the cathode with a driving chip or a circuit board; the bonding area is an area in which the lead wire is connected with the driving chip or the circuit board, wherein a lead wire elongation area is comprised, the end of the lead wire is located in the lead wire elongation area, and the lead wire in the lead wire elongation area and the lead wire in the lead wire area are in parallel or form a certain angel. The invention changes the lead wire arrangement of the OLED. Therefore the conductive adhesive tape can be more easily and accurately in compression connection with the lead wire, and simultaneously prevent the procession lead wire from short circuit during the test phase of the screen body.