132results about How to "Improve crimping efficiency" patented technology

A hairbrush for hot curling. A brush body constituting a hairbrush is formed to have a substantially quadrangular sectional shape with rounded corners to thereby shorten a hair drying time and improve hair curling efficiency. A slippage prevention part is formed on the outer surface of each steel wire constituting a core element to increase frictional force between bristles and the steel wire, maintain the firmly fastened state of the bristles for an extended period of time and lengthen the lifetime of the hairbrush. A rounded part is formed on each end of each bristle through grinding to prevent damage to the skin of the head, ensure smooth combing of hair and increase the value of the hairbrush.

The invention discloses a crimping device for a steel-cored aluminum stranded wire. The crimping device comprises a first mounting ring, a second mounting ring arranged at a lower part of the first mounting ring, and sliding rods symmetrically arranged on one side of the first mounting ring and one side of the second mounting ring, and a crimping cylinder is clamped between the first mounting ringand the second mounting ring; a sliding block is arranged on each sliding rod, a clamping hook is arranged on one side of the sliding block, and a connecting buckle is arranged at one end of a pressing rod; and a first clamping ring is arranged at the lower end of the upper sliding block, a second clamping ring is arranged at the upper end of the lower sliding block, a connecting device is arranged between a first grip and a second grip, and a stranded wire body is arranged between the first clamping ring and the second clamping ring. In the invention, the crimping cylinder is clamped in thefirst mounting ring and the second mounting ring; and the sliding rods are arranged on one side of the first mounting ring and one side of the second mounting ring, the sliding block is arranged on each sliding rod, the pressing rod is arranged on the upper portion of the sliding rod, the pressing rod is used for pushing the sliding block, the stranded wire body is pushed into the crimping cylinder step by step, stress uniformity of the stranded wire body is guaranteed, and technical difficulty of construction personnel is reduced.

The invention discloses rapid glove hemming equipment, and belongs to the technical field of glove hemming. The glove hemming equipment comprises an equipment shell, wherein a mounting groove is formed in the equipment shell, a moving seat is mounted in the mounting groove, a gear box is mounted on the moving seat, hemming rollers are arranged on two sides of the gear box, a conveying device is mounted above the hemming rollers, an adjusting device is arranged in the conveying device, adjusting frames are arranged on the two sides of the adjusting device, and a second motor is mounted in the equipment shell. According to the glove hemming equipment, the moving seat is mounted in the mounting groove, so that the moving seat slides in the mounting groove, the position of the moving seat is convenient to adjust, a glove mold is arranged between the conveying device and the hemming rollers, the conveying device conveys the glove mold, the two hemming rollers hemming gloves, the hemming efficiency of the gloves is improved, hemming missing of the gloves is prevented, a sliding rod slides in a sliding sleeve, and a rolling wheel mounting frame is driven by a spring for adjustment.

The invention belongs to the field of line conductor connection equipment, and particularly relates to a wire quick-wiring device. The device includes a substrate, a connection sleeve and a bracket. The bracket is fixedly mounted on one side of the substrate. A chute is disposed on one side of the bracket. The connection sleeve is placed on the substrate. A stamping mechanism is disposed on the substrate, is located above the substrate, is used for stamping on the connection sleeve, and includes a stamping rod, a stamping block, a moving plate, a sliding block, an elastic film, a fixing plateand a connection rod. One end of the moving plate is fixedly connected with the sliding block through the connection rod. The stamping block is located below the moving plate. An impacting spring is connected between the stamping block and the moving plate in a sleeving manner. The stamping rod is mounted on the moving plate in a vertical sliding manner. The fixing plate is fixedly mounted on thebracket. According to the device, a wire needing to be connected is peeled and then inserted into the connection sleeve, then ejection impacting is carried out on the connection sleeve through the stamping mechanism, thus quick connection of the wire is realized, connection is firm, and shedding is not liable to occur.

The invention relates to an automatic terminal crimping machine which structurally comprises a machine frame and a feeding device, a pushing device, a return material retreating device, a return material blanking device, a clamping device and a crimping device which are arranged on the machine frame. In the crimping process, a terminal enters the feeding position through a feeding pipe of the feeding device, and meanwhile the pushing rod pushes the terminal to the crimping position along a feeding slide. When the direction of the terminal is correct, a conductor of a cable is inserted into the crimping portion of the terminal, then an upper clamping plate and a lower clamping plate clamp the terminal in a fastening mode, and then an upper press die moves downwards to be matched with a lower press die to extrude and deform the crimping portion of the terminal to achieve crimping molding. When the direction of the terminal is wrong, a return material retreating rod pushes the terminal to the return material blanking plate, meanwhile the return material blanking plate moves to enable the terminal to fall into a recycling device below a support. The machine can greatly improve the crimping efficiency, saves time and labor, improves the crimping yield and improves product competitiveness.

The invention discloses compression splicing equipment and method. The compression splicing equipment comprises a first unit and at least two second units, the first unit comprises a panel side pre-compressing mechanism, and the panel side pre-compressing mechanism comprises a compression head; each second unit comprises at least one compressing mechanism, each compressing mechanism comprises a plurality of compression heads, and the position of each compression head of each compressing mechanism can be adjusted independently. On the one hand, a plurality of flexible connecting circuit boards can be performed with compression splicing in one time through regulating each compression head to the corresponding position, and on the other hand, because the compression splicing equipment comprises the pre-compressing mechanism, the flexible connecting circuit boards can be pre-fixed on the panel before compressing the flexible connecting circuit boards. Because the pre-compressing efficiency is obviously higher than the compressing efficiency, the pre-compressing mechanism comprising one compression head rarely influences the overall compression splicing efficiency. The compression splicing equipment is simple in structure and high in compression splicing efficiency.

The invention relates to the technical field of paper bag making machines, in particular to a thread pressing device of a paper bag making machine. The thread pressing device comprises two mounting blocks and a supporting platform of the paper bag making machine, and a second thread pressing device body corresponding to a first thread pressing device body in position is arranged on the upper surface of the supporting platform. The second thread pressing device body comprises a second groove formed in the upper surface of the supporting platform, and a second fixing shaft is arranged in the second groove and sleeved with a second thread pressing wheel, so that the second thread pressing wheel rotates along the upper surface of the second fixing shaft. Second sliding rods are arranged on thetwo sides of the second groove, a supporting plate is arranged between the two second sliding rods in a penetrating mode, and the supporting plate slides along the side surfaces of the second slidingrods. Baffles are arranged at the top ends of the two second sliding rods, and the bottom surfaces of the baffles are in contact with the upper surface of the supporting plate. The thread pressing device is simple in structure and convenient to use, can be used for conveniently pressing threads for the front face and the back face of a paper bag, and can further improve the production efficiencyof paper bags.