Multi-cable terminal pressing and tinning integrated processing equipment

Abstract

The invention relates to multi-cable terminal pressing and tinning integrated processing equipment, which belongs to the technical field of cable processing equipment, and comprises a workbench, a terminal machine arranged on the workbench, and a cable transfer device, a cable cutting and stripping device and a cable tinning device which are sequentially arranged on the workbench along the conveying direction of a cable, the cable transfer device is used for bearing a cable and enabling the cable to rotate by 90 degrees, so that the terminal machine can perform terminal pressing treatment on a cable core at the front end of the cable, and the cable cutting and stripping device has the functions of cutting and stripping the cable. The cable tin pick-up device has the functions of pulling the cable after the terminal is pressed, carrying out tin pick-up treatment on a cable core at the rear end of the cable and blanking. According to the invention, terminal pressing and tin dipping can be automatically carried out on the cable, so that the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable processing equipment, and in particular to integrated processing equipment for crimping and tinning of multiple cable terminals. Background Art

[0002] A terminal machine is a type of cable processing equipment, which is mainly used to process the ends of cables into specific terminals for easy connection to electrical equipment. The main function of a terminal machine is to insert metal sheets (terminals) into the cores of cables and compact them to form a stable connection. In this way, wire connections do not require welding, but rather use terminals to achieve a fast and stable connection, and when removal is required, simply unplug the terminals.

[0003] In the existing process of processing cables, it is necessary to strip the wires at both ends of the cables to expose the wire cores at both ends of the cables, and the terminal machine performs crimping terminal processing on the wire cores on the front end of the cables. After that, the staff tins the wire cores on the rear end of the cables through a tinning tank.

[0004] However, the above-mentioned related technologies have the following problems: manual participation is required in the process of crimping and tinning the terminals of the cables, resulting in relatively low work efficiency. Summary of the invention

[0005] In order to automatically perform terminal crimping and tinning on cables to improve work efficiency, the present application provides an integrated processing device for crimping and tinning terminals of multiple cables.

[0006] The multi-cable terminal pressing and tinning integrated processing equipment provided in this application adopts the following technical solutions: Integrated processing equipment for terminal crimping and tinning of multiple cables comprises a workbench, a terminal machine arranged on the workbench, and a cable transfer device, a cable cutting and stripping device and a cable tinning device arranged on the workbench in sequence along the conveying direction of the cable. The cable transfer device is used to receive the cable and rotate the cable 90° so that the terminal machine can perform terminal crimping processing on the wire core at the front end of the cable. The cable cutting and stripping device has the function of cutting and stripping the cable. The cable tinning device has the function of pulling the cable after the crimping terminal and tinning and blanking the wire core at the rear end of the cable.

[0007] By adopting the above technical scheme, the cable cutting and stripping device will cut the cable and strip the front end of the cable to expose the wire core at the front end of the cable; the cable transfer device can rotate the front end of the cable 90 degrees so that the front end of the cable can face the crimping end of the terminal machine, so that the terminal crimping can be performed on the front end of the cable through the crimping end of the terminal machine; the cable after the crimping terminal will be reset by the cable transfer device and once again face the feeding end of the cable cutting and stripping device, the pulling end of the cable tinning device will pull the cable after the crimping terminal, and then the cable cutting and stripping device will once again cut and strip the cable to expose the wire core at the rear end of the previous cable and the wire core at the front end of the next cable, and the wire core at the rear end of the previous cable will be tinned by the tinning end of the cable tinning device, and finally the blanking end of the cable tinning device will be used to blank the cable after the terminal crimping and tinning. In the whole process, the cable can be automatically crimped and tinned to improve work efficiency.

[0008] Preferably, the cable transfer device includes a pushing component arranged on a workbench, a transfer component connected to the pushing end of the pushing component, and a receiving component arranged on the rotating end of the transfer component, wherein the receiving component is used to receive the cable, and the transfer component enables the receiving component to rotate 90°, and the pushing component is used to drive the receiving component to move toward or away from the cable cutting and stripping device, so that the cable after the terminal is pressed together can cooperate with the pulling end of the cable tinning device.

[0009] By adopting the above technical solution, the cable transfer device can rotate the cable 90°, and can move towards or away from the cable cutting and stripping device under the action of the pushing component, which is convenient for the subsequent terminal pressing and cable tinning process, improves the degree of automation and improves work efficiency.

[0010] Preferably, the transfer assembly includes a second pushing member installed on the moving end of the pushing assembly, a second slide seat connected to the pushing end of the second pushing member, a mounting shell elastically connected to the second slide seat, and a turntable rotatably connected to the top surface of the mounting shell, a first driving member for driving the turntable to rotate is arranged in the mounting shell, and the receiving assembly is arranged on the top surface of the turntable.

[0011] By adopting the above technical solution, the receiving component can stably rotate 90°, ensuring that the cable is accurately transferred from the feeding position to the crimping position of the terminal machine, thereby enhancing the automation level of the equipment and improving work efficiency.

[0012] Preferably, a trigger rod is fixedly connected to the bottom surface of the mounting shell, a trigger groove corresponding to the position of the trigger rod is formed on the second slide seat, and a trigger member electrically connected to the second pusher is installed on the inner bottom wall of the trigger groove.

[0013] By adopting the above technical solution, the trigger rod fixedly connected to the bottom surface of the mounting shell moves in the trigger groove on the second slide seat. When the trigger rod triggers the trigger member on the bottom wall of the trigger groove, the trigger member can control the operation of the second push member, thereby realizing automatic control and improving the intelligence and operating efficiency of the equipment.

[0014] Preferably, the receiving assembly includes a wire receiving seat installed on the top surface of the turntable, a mounting seat installed on the top surface of the wire receiving seat, a third pushing member installed on the mounting seat, and a clamping seat rotatably connected to the mounting seat and connected to the pushing end of the third pushing member. The wire receiving seat is provided with a plurality of threading channels passing through the wire receiving seat, and a yield channel corresponding to the position of the clamping end of the clamping seat is provided on the top surface of the wire receiving seat, the yield channel is connected with the threading channel, and the third pushing member drives the clamping seat so that the clamping end of the clamping seat clamps the cable located in the yield channel to fix the cable located in the threading channel.

[0015] By adopting the above technical solution, the clamping seat in the receiving assembly can be driven by the third pushing member to clamp and fix the cable in the threading channel, ensuring the stable position of the cable during the terminal pressing process, thereby improving the quality and efficiency of the terminal pressing.

[0016] Preferably, the power output shaft that drives the vertical movement of the pressing end of the terminal machine is set as a power shaft, and a connecting arm is fixedly connected to the power shaft. A vertically arranged linkage rod is fixedly passed through the end of the connecting arm away from the power shaft, and a pressing head is fixedly connected to the bottom end of the linkage rod, and a pressing block corresponding to the position of the pressing head is installed on the top surface of the mounting seat.

[0017] By adopting the above technical solution, while the power shaft drives the crimping end of the terminal machine to move vertically, it drives the linkage rod and the pressing head at the bottom to move downward through the connecting arm. The pressing head can press the pressing block on the top surface of the mounting seat, thereby triggering subsequent actions during the process of crimping the terminal core at the front end of the cable, realizing automated operation and improving work efficiency.

[0018] Preferably, the cable cutting and stripping device includes a first pneumatic finger longitudinally installed on the top surface of the workbench and located between the cable tinning device and the wire receiving seat, and a cutting piece and a stripping piece connected to the output end of the first pneumatic finger. The stripping piece is provided in two groups, and the cutting piece is located between the two groups of stripping pieces.

[0019] By adopting the above technical solution, the cable cutting and stripping device can strip the front and rear ends of the cable while cutting the cable, thereby improving the automation level of the cable processing process, reducing manual intervention, and improving work efficiency.

[0020] Preferably, the cable tinning device includes a pulling component arranged on the top surface of the workbench and located on the discharge end of the workbench, a blanking component arranged on the top surface of the workbench and spaced apart on the side of the cable cutting and stripping device away from the cable transfer device, and a tinning component arranged on the top surface of the workbench and spaced apart on the side of the blanking component away from the cable cutting and stripping device.

[0021] By adopting the above technical solution, the layout of the cable tinning device is reasonable, and the tinning and blanking processes of the cable can be completed efficiently.

[0022] Preferably, the tinning assembly includes a fixed seat installed on the top surface of the workbench, a fifth pusher installed on the fixed seat, a fixed shell fixedly connected to the pushing end of the fifth pusher and extending outside the fixed seat, a sixth pusher rotatably connected to the fixed shell and extending to the outside of the fixed seat, a third pneumatic finger fixedly connected to the pushing end of the sixth pusher, and two clamping plates respectively fixed on two flat clamping fingers of the third pneumatic finger, a second driving member for driving the sixth pusher to rotate is arranged in the fixed shell, and a first liquid storage tank body and a second liquid storage tank body are installed on the top surface of the workbench, and the first liquid storage tank body and the second liquid storage tank body both correspond to the positions of the clamping plate.

[0023] By adopting the above technical solution, the tinning component can realize efficient tinning treatment of the rear end wire core of the cable, and the tinning quality is improved by two tinning treatments.

[0024] Preferably, the blanking assembly includes a locking seat installed on the top surface of the workbench, a seventh pusher installed longitudinally in the locking seat, a second long arm fixedly connected to the pushing end of the seventh pusher, a vertical plate fixedly connected to the end of the second long arm away from the seventh pusher, a fixed plate fixed on the vertical plate, an eighth pusher installed vertically on the side of the vertical plate away from the locking seat, and a movable plate fixedly connected to the pushing end of the eighth pusher.

[0025] By adopting the above technical solution, the blanking component can control the blanking process of the cable that has completed the terminal pressing and tinning process, and ensure that the cable falls into the designated area.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The cable cutting and stripping device will cut the cable and strip the front end of the cable to expose the wire core at the front end of the cable; the cable transfer device can rotate the front end of the cable 90° so that the front end of the cable can face the crimping end of the terminal machine, so that the front end of the cable can be crimped by the crimping end of the terminal machine; the cable after crimping the terminal will face the feeding end of the cable cutting and stripping device again under the resetting action of the cable transfer device, and the pulling end of the cable tinning device will pull the cable after crimping the terminal, and then the cable cutting and stripping device will cut and strip the cable again to expose the wire core at the rear end of the previous cable and the wire core at the front end of the next cable, and the tinning end of the cable tinning device will tin the wire core at the rear end of the previous cable, and finally the blanking end of the cable tinning device will blank the cable after the terminal crimping and tinning. The whole process can automatically crimp and tin the cable to improve work efficiency; 2. While the power shaft drives the crimping end of the terminal machine to move vertically, it drives the linkage rod and the pressing head at the bottom to move downward through the connecting arm. The pressing head can press the pressing block on the top surface of the mounting seat, thereby triggering subsequent actions during the process of crimping the terminal core at the front end of the cable, realizing automated operation and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of this application.

[0028] Figure 2 yes Figure 1 A partial enlarged view of part A.

[0029] Figure 3 It is a structural schematic diagram of the terminal machine and cable transfer device of the present application.

[0030] Figure 4 It is a structural schematic diagram of the cable transfer device of the present application.

[0031] Figure 5 It is a structural diagram of the transfer component of the present application.

[0032] Figure 6 It is a structural diagram of the receiving component of this application.

[0033] Figure 7 It is a structural schematic diagram of the cable cutting and stripping device and the cable tinning device of the present application.

[0034] Figure 8 yes Figure 7 A partial enlarged view of part B.

[0035] Fig. 9 A schematic structural diagram of the cable cutting and stripping device and the cable tinning device of the present application from another perspective.

[0036] Explanation of the reference numerals: 1. workbench; 11. first liquid storage tank body; 12. second liquid storage tank body; 2. terminal machine; 21. power shaft; 22. connecting arm; 23. linkage rod; 24. pressing head; 3. feed seat; 31. guide roller; 311. wire groove; 4. mounting plate; 41. first pusher; 42. first slide seat; 421. first slider; 422. first slide slot; 43. second slide seat; 431. second slide slot; 432. third slide slot; 433. trigger slot; 44. second pusher; 45. mounting shell; 451. slide column; 452. spring; 453. trigger rod; 46. turntable ;47, wire receiving seat;471, threading channel;472, make way channel;48, third pusher;481, pressing block;49, mounting seat;491, clamping seat;5, first pneumatic finger;51, cutting piece;52, wire stripping piece;6, fourth pusher;61, first long arm;62, second pneumatic finger;63, fixing seat;64, fifth pusher;65, fixing shell;66, sixth pusher;67, third pneumatic finger;68, clamping plate;7, locking seat;71, seventh pusher;72, second long arm;73, vertical plate;74, fixed plate;75, eighth pusher;76, moving plate. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-9 This application is described in further detail.

[0038] The present application embodiment discloses a multi-cable terminal pressing and tinning integrated processing equipment. Figure 1 The integrated processing equipment for pressing and tinning multi-cable terminals includes a workbench 1, a terminal machine 2 arranged on the workbench 1, and a cable transfer device, a cable cutting and stripping device and a cable tinning device arranged on the workbench 1 in sequence along the conveying direction of the cable; a feeding rack for feeding cables is arranged on the top surface of the workbench 1 and located on the feeding end of the workbench 1, and the cable transfer device is used to receive the cables discharged from the feeding rack.

[0039] The cable transfer device has the function of receiving the cable and rotating it 90°. In the initial state, the discharge end of the cable transfer device faces the cable cutting and stripping device. After the cable transfer device rotates the cable 90°, the discharge end of the cable transfer device faces the crimping end of the terminal machine 2. The cable cutting and stripping device has the function of cutting and stripping the cable. Therefore, when the cable faces the cable cutting and stripping device, the cable cutting and stripping device can cut the cable and strip the front end of the cable, so that the wire core at the front end of the cable is exposed. Then, under the rotation of the cable transfer device, the exposed wire core at the front end of the cable can face the crimping end of the terminal machine 2, so that the wire core at the front end of the cable can be crimped by the crimping end of the terminal machine 2.

[0040] The cable cutting and stripping device is provided with two stripping ends, and the cutting end of the cable cutting and stripping device is located between the two stripping ends of the cable cutting and stripping device; so that when the cable cutting and stripping device cuts the cable, the wire core at the rear end of the previous section of the cable and the wire core at the front end of the next section of the cable are both exposed; The pulling end of the cable tinning device has the function of pulling the cable after the terminal is pressed so that the cable can be cut and stripped by the cable cutting and stripping device. The tinning end of the cable tinning device can tin the wire core at the rear end of the previous cable; the blanking end of the cable tinning device can blank the cable after the terminal is pressed and tinned.

[0041] Reference Figure 1 and Figure 2 The feed rack includes a feed seat 3 installed on the top surface of the workbench 1 and located on the feed end of the workbench 1, and a roller group rotatably connected to the feed seat 3 for guiding the cable; the cross-section of the feed seat 3 is U-shaped and its opening is set upward, and a plurality of roller groups are provided, and the plurality of roller groups are evenly spaced along the length direction of the feed seat 3.

[0042] Each roller group includes three guide rollers 31 that are distributed in a triangular shape and are rotatably connected between the two inner side walls of the feed seat 3. A plurality of radially extending annular guide grooves are provided on the circumference of each guide roller 31. The cables pass through the three guide rollers 31 that are distributed in a triangular shape, and the cables are guided by the guide grooves. In this embodiment, since five cables need to be fed, five guide grooves are provided on each guide roller 31, and the five guide grooves are evenly spaced along the length direction of the guide roller 31.

[0043] Reference Figure 3 and Figure 4 The cable transfer device includes a pushing component arranged on the workbench 1 and located between the feed rack and the cable cutting and stripping device, a transfer component connected to the pushing end of the pushing component, and a receiving component arranged on the rotating end of the transfer component; the terminal machine 2 and the receiving component are arranged longitudinally in sequence, the receiving component is used to receive the cables fed from the feed rack, the transfer component enables the receiving component to rotate 90°, and the pushing component is used to drive the receiving component to move toward or away from the cable cutting and stripping device, so that the cable after the terminal is pressed can cooperate with the pulling end of the cable tinning device.

[0044] The pushing assembly includes a mounting plate 4 installed on the workbench 1 and located between the feed rack and the cable cutting and stripping device, a first pushing member 41 installed on the top surface of the mounting plate 4 and located at one end of the mounting plate 4 close to the feed rack, and a first slide 42 connected to the pushing end of the first pushing member 41; the pushing end of the first pushing member 41 faces the first slide 42, and the pushing end of the first pushing member 41 is fixedly connected to the end surface of the first slide 42; the transfer assembly is arranged on the top surface of the first slide 42.

[0045] In order to enable the first slide seat 42 to slide more smoothly with the mounting plate 4, a first slider 421 is installed on the bottom surface of the first slide seat 42, and a first slide groove 422 is opened on the top surface of the mounting plate 4. The length direction of the first slide groove 422 is consistent with the length direction of the mounting plate 4. The first slider 421 extends into the first slide groove 422 and is slidably connected to the first slide groove 422. The first pushing member 41 drives the receiving assembly to move toward or away from the cable cutting and stripping device.

[0046] Reference Figure 4 and Figure 5 The transfer assembly includes a second slide 43 slidably connected to the top surface of the first slide 42, a second pusher 44 installed on the top surface of the first slide 42 and located at one end of the first slide 42 close to the first pusher 41, a mounting shell 45 elastically connected to the second slide 43, and a turntable 46 rotatably connected to the top surface of the mounting shell 45; the receiving assembly is arranged on the top surface of the turntable 46.

[0047] The cross section of the second slide 43 is L-shaped, and a second slide groove 431 is provided on the top surface of the first slide 42. The length direction of the second slide groove 431 is consistent with the length direction of the first slide 42. The horizontal side of the second slide 43 is slidably connected in the second slide groove 431; and the vertical side of the second slide 43 extends to the top of the first slide 42 through the notch of the second slide groove 431. The push end of the second push member 44 faces the second slide 43, and the push end of the second push member 44 is fixedly connected to the vertical side of the second slide 43, so that the second push member 44 can drive the second slide 43 to move in the direction close to or away from the cable cutting and stripping device. The mounting shell 45 is elastically connected to the horizontal side top surface of the second slide 43, and the first driving member is vertically installed inside the mounting shell 45. The output end of the first driving member passes through the top surface of the mounting shell 45 and is fixedly connected to the bottom center of the turntable 46, so that the turntable 46 can drive the receiving assembly to rotate.

[0048] The bottom surface of the mounting shell 45 is fixedly connected with a slide post 451, the horizontal side top surface of the second slide seat 43 is provided with a third slide slot 432 which is slidably connected with the slide post 451, the bottom surface of the slide post 451 is fixedly connected with a spring 452, the bottom end of the spring 452 is fixedly connected with the inner bottom wall of the third slide slot 432, a telescopic rod (not shown in the figure) is also fixedly connected between the inner bottom wall of the third slide slot 432 and the bottom surface of the slide post 451, and the spring 452 is sleeved on the circumference of the telescopic rod; thus, under the connection between the spring 452 and the telescopic rod, an elastic connection between the mounting shell 45 and the second slide seat 43 is realized. In this embodiment, four slide posts 451 are provided, and the four slide posts 451 are respectively located at the four corners of the bottom surface of the mounting shell 45, and the number of the third slide slots 432 is consistent with the number of the slide posts 451 and corresponds one to one.

[0049] A trigger rod 453 is fixedly connected to the bottom surface of the mounting shell 45 and located between the four slide posts 451. A trigger slot 433 corresponding to the position of the trigger rod 453 is provided on the horizontal top surface of the second slide seat 43. A trigger member is installed on the inner bottom wall of the trigger slot 433. The trigger member is electrically connected to the second push member 44, and the trigger end of the trigger member faces upward. When the trigger rod 453 triggers the trigger member, the trigger member controls the second push member 44 to work. In this embodiment, the trigger member is a trigger switch with the trigger end facing upward.

[0050] Reference Figure 5 and Figure 6 The receiving assembly includes a wire receiving seat 47 installed on the top surface of the turntable 46, a mounting seat 49 installed on the top surface of the wire receiving seat 47, a third pushing member 48 installed on the mounting seat 49, and a pressing seat 491 rotatably connected to the mounting seat 49 and connected to the pushing end of the third pushing member 48; the wire receiving seat 47 receives the cables discharged from the feed rack, and a plurality of threading channels 471 penetrating the wire receiving seat 47 are provided on the wire receiving seat 47, and the number of guide grooves on each guide roller 31 is consistent with the number of threading channels 471 and corresponds one to one; a yield channel 472 corresponding to the position of the clamping end of the clamping seat 491 is provided on the top surface of the wire receiving seat 47, and the yield channel 472 is connected to the threading channel 471, and the third pushing member 48 drives the clamping seat 491 so that the clamping end of the clamping seat 491 clamps the cables located in the yield channel 472 to fix the cables located in the threading channel 471.

[0051] The cross section of the mounting seat 49 is U-shaped and its opening faces the cable cutting and stripping device. The cross section of the pressing seat 491 is L-shaped, and the bending part of the pressing seat 491 is rotatably connected between the two inner side walls of the mounting seat 49 through a rotating shaft. The pressing end of the pressing seat 491 is integrally formed on the bottom surface of the end of the horizontal side of the pressing seat 491. The third pusher 48 is installed at one end of the mounting seat 49 away from the cable cutting and stripping device, and the pushing end of the third pusher 48 passes through the mounting seat 49 and extends into the mounting seat 49. The pushing end of the third pusher 48 is hinged to the vertical side of the pressing seat 491. Therefore, when the pushing end of the third pusher 48 is extended, the third pusher 48 drives the pressing end of the pressing seat 491 to extend into the clearance channel 472, and compresses and fixes the cable located in the clearance channel 472.

[0052] Reference Figure 3 and Figure 6 The power output shaft that drives the pressing end of the terminal machine 2 to move vertically is set as a power shaft 21, and a connecting arm 22 is fixedly connected to the power shaft 21. A vertically arranged linkage rod 23 is fixedly penetrated at one end of the connecting arm 22 away from the power shaft 21, and a pressing head 24 is fixedly connected to the bottom end of the linkage rod 23. A pressing block 481 corresponding to the position of the pressing head 24 is installed on the top surface of the mounting seat 49; the pressing block 481 is offset from the clamping seat 491 so that the pressing block 481 will not interfere with the rotation of the clamping seat 491.

[0053] While the crimping end of the terminal machine 2 is crimping the wire core on the front end of the cable, the power shaft 21 drives the pressing head 24 to press the pressing block 481 through the connecting arm 22, so that the trigger rod 453 triggers the trigger member, and the trigger member triggers the pushing end of the second pushing member 44 to extend a unit of length, so that the second threading channel 471 on the wire receiving seat 47 can be directly opposite to the crimping end of the terminal machine 2, and the cycle is repeated in sequence to crimp the five cables on the wire receiving seat 47 in turn.

[0054] Reference Figure 6 and Figure 7 The cable cutting and stripping device includes a first pneumatic finger 5 longitudinally mounted on the top surface of the workbench 1 and located between the cable tinning device and the wire receiving seat 47, and a cutting piece 51 and a stripping piece 52 connected to the output end of the first pneumatic finger 5; the cutting piece 51 is the cutting end of the cable cutting and stripping device, and the stripping piece 52 is the stripping end of the cable cutting and stripping device. In this embodiment, the cutting piece 51 and the stripping piece 52 are both arranged on two flat clamping fingers of the first pneumatic finger 5, and the stripping piece 52 is arranged in two groups, and the cutting piece 51 is located between the two groups of stripping pieces 52.

[0055] Reference Figure 7 and Figure 8The cutting piece 51 includes two cutting blades respectively fixed on the two flat clamping fingers of the first pneumatic finger 5; each group of stripping pieces 52 includes two stripping teeth respectively fixed on the two flat clamping fingers of the first pneumatic finger 5; when the pulling end of the cable tinning device pulls the cable after the crimping terminal, the cable passes between the two flat clamping fingers of the first pneumatic finger 5; the first pneumatic finger 5 is started, and the two flat clamping fingers of the first pneumatic finger 5 move towards each other, so that the two cutting blades move towards each other to cut the cable; at the same time, the two stripping teeth located above and the two stripping teeth located below also move towards each other to strip the rear end of the previous cable and the front end of the next cable.

[0056] Reference Figure 7 and Figure 8 The cable tinning device includes a material pulling component arranged on the top surface of the workbench 1 and located at the material discharging end of the workbench 1, a material blanking component arranged on the top surface of the workbench 1 and spaced apart on the side of the first pneumatic finger 5 away from the wire support seat 47, and a tinning component arranged on the top surface of the workbench 1 and spaced apart on the side of the material blanking component away from the first pneumatic finger 5. The material pulling component is the material pulling end of the cable tinning device, the material blanking component is the material blanking end of the cable tinning device, and the tinning component is the tinning end of the cable tinning device.

[0057] Reference Figure 7 and Figure 8 The material pulling assembly includes a fourth pusher 6 installed on the top surface of the workbench 1 and located at the material discharging end of the workbench 1, a first long arm 61 fixedly connected to the pushing end of the fourth pusher 6, and a second pneumatic finger 62 arranged on the end of the first long arm 61 away from the fourth pusher 6; the pushing end of the fourth pusher 6 is arranged toward the direction of the first pneumatic finger 5, so that the second pneumatic finger 62 can move toward or away from the first pneumatic finger 5. An installation groove is provided at the end of the first long arm 61 away from the fourth pusher 6, and the second pneumatic finger 62 is installed in the installation groove, and the output end of the second pneumatic finger 62 faces the first pneumatic finger 5; in this embodiment, the two clamping fingers of the second pneumatic finger 62 are swinging clamping fingers.

[0058] Therefore, when the two flat clamping fingers of the first pneumatic finger 5 are in the open state, the fourth pushing member 6 is started, and the pushing end of the fourth pushing member 6 pushes the first long arm 61 to pass through the gap between the two cutting blades, so that the two swinging clamping fingers of the second pneumatic finger 62 move to the front of the wire receiving seat 47. At this time, the pushing end of the third pushing member 48 drives the clamping end of the clamping seat 491 to disengage from the cable in the make way channel 472. By starting the second pneumatic finger 62, the two swinging clamping fingers of the second pneumatic finger 62 can clamp the five cables after the crimping terminals. Then the pushing end of the fourth pushing member 6 is reset to achieve the purpose of pulling the cables after the crimping terminals so that the cables can be cut and stripped by the cable cutting and stripping device.

[0059] Reference Figure 8 and Fig. 9 The tinning assembly includes a fixed seat 63 installed on the top surface of the workbench 1 and located between the first pneumatic finger 5 and the second pneumatic finger 62, a fifth pusher 64 installed on the fixed seat 63, a fixed shell 65 fixedly connected to the pushing end of the fifth pusher 64 and extending to the outside of the fixed seat 63, a sixth pusher 66 rotatably connected to the fixed shell 65 and extending to the outside of the fixed seat 63, a third pneumatic finger 67 fixedly connected to the pushing end of the sixth pusher 66, and two clamping plates 68 respectively fixed on two flat clamping fingers of the third pneumatic finger 67; the fifth pusher 64 The pushing end is arranged horizontally so that the clamping plate 68 can move towards or away from the cutting blade; a second driving member is installed in the fixed shell 65, and the output end of the second driving member passes through the fixed shell 65 and is fixedly connected to the sixth pushing member 66, so that the clamping plate 68 can be rotated; the pushing end of the sixth pushing member 66 is arranged downward so that the clamping plate 68 can move upward or downward; the two flat clamping fingers of the third pneumatic finger 67 are used to drive the two clamping plates 68 to move towards or away from each other, so that the two clamping plates 68 can clamp the cable located on the front section after cutting.

[0060] The first liquid reservoir body 11 and the second liquid reservoir body 12 are installed on the top surface of the workbench 1; the first liquid reservoir body 11 and the second liquid reservoir body 12 can be poured with tin liquid, and the first liquid reservoir body 11 and the second liquid reservoir body 12 correspond to the positions of the clamping plate 68. The notch of the second liquid reservoir body 12 is vertically upward, and the notch of the second liquid reservoir body 12 is inclined at 45 degrees.

[0061] The blanking assembly includes a locking seat 7 mounted on the top surface of the workbench 1 and located between the first pneumatic finger 5 and the fixed seat 63, a seventh pusher 71 longitudinally mounted in the locking seat 7, a second long arm 72 fixedly connected to the pushing end of the seventh pusher 71, a vertical plate 73 fixedly connected to the side of the second long arm 72 and located at the end of the second long arm 72 away from the seventh pusher 71, a fixed plate 74 fixed to the bottom of the side of the vertical plate 73 close to the locking seat 7, an eighth pusher 75 vertically mounted on the side of the vertical plate 73 away from the locking seat 7, and a movable plate 76 fixedly connected to the pushing end of the eighth pusher 75. The pushing end of the eighth pusher 75 pushes the movable plate 76 to move the movable plate 76 toward the fixed plate 74.

[0062] In this embodiment, the first driving member and the second driving member are both servo motors; the first pushing member 41, the third pushing member 48, the fourth pushing member 6, the fifth pushing member 64, the sixth pushing member 66, the seventh pushing member 71 and the eighth pushing member 75 are all cylinders; the second pushing member 44 is electrically driven.

[0063] The implementation principle of the integrated processing equipment for terminal crimping and tinning of multiple cables in the embodiment of the present application is as follows: five cables are passed through the five threading channels 471 of the wire receiving seat 47 in sequence, and the third pushing member 48 is started so that the clamping end of the clamping seat 491 is pressed against the cables in the make way channel 472, and the front ends of the five cables are stripped in advance so that the wire cores at the front ends of the cables are exposed; at this time, the first driving member drives the turntable 46 to rotate counterclockwise by 90° so that the discharge end of the wire receiving seat 47 faces the crimping end of the terminal machine 2; at this time, the cable located on the far right of the wire receiving seat 47 is located between the crimping end of the terminal machine 2 and the terminal feeding end of the terminal machine 2.

[0064] Start the terminal machine 2 to move the power shaft 21 downward. During the downward movement of the power shaft 21, the power shaft 21 drives the pressing head 24 to press the pressing block 481 through the connecting arm 22 to move the wire support 47 downward until the wire core of the cable located at the rightmost end of the wire support 47 can fit with the terminal on the terminal machine 2. At this time, the spring 452 is in a compressed state, and the trigger rod 453 triggers the trigger member; on the other hand, the power shaft 21 drives the pressing end of the terminal machine 2 to press the wire core fitted on the terminal to press the terminal on the wire core; then the power shaft 21 resets upward. Under the reset action of the spring 452, the wire receiving seat 47 also moves up, and the trigger member triggers the pushing end of the second pushing member 44 to extend a unit of length, so that the second right cable on the wire receiving seat 47 can be directly opposite the crimping end of the terminal machine 2, and the cycle is repeated in sequence to crimp the five cables on the wire receiving seat 47; then the first driving member drives the turntable 46 to reset, and the pushing end of the first pushing member 41 pushes the wire receiving seat 47 to move toward the cutting blade; waiting for the two swinging clamping fingers of the second pneumatic finger 62 to clamp the material, at this time, the two flat clamping fingers of the first pneumatic finger 5 are in an open state.

[0065] Then the fourth pushing member 6 is started, and the pushing end of the fourth pushing member 6 pushes the first long arm 61 to pass between the two cutting blades, so that the two swinging clamping fingers of the second pneumatic finger 62 move to the front of the wire receiving seat 47. At this time, the pushing end of the third pushing member 48 drives the clamping end of the clamping seat 491 to disengage from the cable in the make way channel 472, and by starting the second pneumatic finger 62, the two swinging clamping fingers of the second pneumatic finger 62 clamp the five cables after the crimping terminals at the same time. Subsequently, the pushing end of the fourth pushing member 6 is reset to achieve the purpose of pulling the cables after the crimping terminals.

[0066] Subsequently, the first pneumatic finger 5 is started to cut the cable between the two cutting blades, and the cable is stripped by the stripping teeth, so that when the cable is cut, the wire core at the rear end of the previous cable section and the wire core at the front end of the next cable section are exposed; at this time, the second pusher 44 retreats a distance of five units to achieve the reset effect, and the first pusher 41 and the third pusher 48 are also reset; the turntable 46 rotates counterclockwise 90° to allow the wire core at the front end of the next cable section to continue the above-mentioned terminal pressing action.

[0067] The wire core located at the rear end of the previous cable section needs to be tinned. In the initial state, the pushing end of the seventh pusher 71 contracts so that the fixed plate 74 and the movable plate 76 are both located in front of the wire stripping teeth; and the two clamping plates 68 are in an open state, and the two clamping plates 68 are located in front of the fixed plate 74 and the movable plate 76, so that the two swinging clamping fingers of the second pneumatic finger 62 can pass along the spacing between the two clamping plates 68 and the spacing between the fixed plate 74 and the movable plate 76; when the wire core located at the rear end of the previous cable section needs to be tinned, the two flat clamps of the third pneumatic finger 67 drive the two clamping plates 68 to move in a direction close to each other to clamp the cable, and at the same time, the two swinging clamping fingers of the second pneumatic finger 62 release the clamping of the cable; the pushing end of the fifth pusher 64 contracts to drive the clamping plate 68 to move away from the wire stripping teeth, and then the second driving member drives the sixth pusher 66 to rotate 45° counterclockwise, and the pushing end of the sixth pusher 66 The sixth pusher 66 is extended to perform the first tinning treatment on the wire core at the rear end of the cable through the first liquid storage tank body 11; then the sixth pusher 66 is reset, and the second driving member once again drives the sixth pusher 66 to rotate counterclockwise by 45° so that the wire core at the rear end of the cable is facing the second liquid storage tank body 12. At this time, the pushing end of the sixth pusher 66 is extended to perform the second tinning treatment on the wire core at the rear end of the cable through the second liquid storage tank body 12; subsequently, the second driving member is reset by rotating 90° clockwise, and the pushing end of the fifth pusher 64 is extended so that the cable is located between the fixed plate 74 and the movable plate 76. At this time, the tinned cable is released by the two flat clamping fingers of the third pneumatic finger 67. At the same time, the pushing end of the eighth pusher 75 is contracted so that the fixed plate 74 and the movable plate 76 jointly clamp the tinned cable. Then, after the pushing end of the seventh pusher 71 is extended in place, the pushing end of the eighth pusher 75 is extended to drop the cable after terminal pressing and tinning treatment into the blanking area of ​​the workbench 1.

[0068] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Integrated processing equipment for pressing and tinning multi-cable terminals, characterized by: The invention comprises a workbench (1), a terminal machine (2) arranged on the workbench (1), and a cable transfer device, a cable cutting and stripping device and a cable tinning device arranged in sequence on the workbench (1) along the conveying direction of the cable. The cable transfer device is used to receive the cable and rotate the cable by 90 degrees so that the terminal machine (2) can perform terminal pressing on the wire core at the front end of the cable. The cable cutting and stripping device has the function of cutting and stripping the cable. The cable tinning device has the function of pulling the cable after the terminal is pressed and tinning and blanking the wire core at the rear end of the cable.

2. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 1, characterized in that: The cable transfer device comprises a pushing component arranged on a workbench (1), a transfer component connected to the pushing end of the pushing component, and a receiving component arranged on the rotating end of the transfer component, wherein the receiving component is used to receive the cable, the transfer component enables the receiving component to rotate 90 degrees, and the pushing component is used to drive the receiving component to move toward or away from the cable cutting and stripping device, so that the cable after the terminal is pressed together can cooperate with the pulling end of the cable tinning device.

3. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 2, characterized in that: The transfer assembly comprises a second pushing member (44) installed on the moving end of the pushing member, a second slide seat (43) connected to the pushing end of the second pushing member (44), a mounting shell (45) elastically connected to the second slide seat (43), and a turntable (46) rotatably connected to the top surface of the mounting shell (45), wherein a first driving member for driving the turntable (46) to rotate is arranged in the mounting shell (45), and the receiving assembly is arranged on the top surface of the turntable (46).

4. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 3 is characterized in that: A trigger rod (453) is fixedly connected to the bottom surface of the mounting shell (45), a trigger groove (433) corresponding to the position of the trigger rod (453) is provided on the second sliding seat (43), and a trigger member electrically connected to the second pushing member (44) is installed on the inner bottom wall of the trigger groove (433).

5. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 3, characterized in that: The receiving assembly comprises a wire receiving seat (47) mounted on the top surface of the turntable (46), a mounting seat (49) mounted on the top surface of the wire receiving seat (47), a third pushing member (48) mounted on the mounting seat (49), and a clamping seat (491) rotatably connected to the mounting seat (49) and connected to the pushing end of the third pushing member (48). The wire receiving seat (47) is provided with a plurality of threading channels (471) penetrating the wire receiving seat (47). A clearance channel (472) corresponding to the clamping end position of the clamping seat (491) is provided on the top surface of the wire receiving seat (47). The clearance channel (472) is connected to the threading channel (471). The third pushing member (48) drives the clamping seat (491) so that the clamping end of the clamping seat (491) clamps the cable in the clearance channel (472) to fix the cable in the threading channel (471).

6. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 5, characterized in that: The power output shaft for driving the pressing end of the terminal machine (2) to move vertically is set as a power shaft (21), and a connecting arm (22) is fixedly connected to the power shaft (21). A vertically arranged linkage rod (23) is fixedly penetrated at one end of the connecting arm (22) away from the power shaft (21), and a pressing head (24) is fixedly connected to the bottom end of the linkage rod (23), and a pressing block (481) corresponding to the position of the pressing head (24) is installed on the top surface of the mounting seat (49).

7. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 5, characterized in that: The cable cutting and stripping device comprises a first pneumatic finger (5) longitudinally mounted on the top surface of a workbench (1) and located between a cable tinning device and a wire receiving seat (47), and a cutting piece (51) and a stripping piece (52) connected to the output end of the first pneumatic finger (5), wherein the stripping piece (52) is provided in two groups, and the cutting piece (51) is located between the two groups of stripping pieces (52).

8. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 1, characterized in that: The cable tinning device comprises a pulling component arranged on the top surface of the workbench (1) and located on the discharge end of the workbench (1), a blanking component arranged on the top surface of the workbench (1) and spaced apart on a side of the cable cutting and stripping device away from the cable transfer device, and a tinning component arranged on the top surface of the workbench (1) and spaced apart on a side of the blanking component away from the cable cutting and stripping device.

9. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 8, characterized in that: The tinning assembly comprises a fixed seat (63) mounted on the top surface of the workbench (1), a fifth pusher (64) mounted on the fixed seat (63), a fixed shell (65) fixedly connected to the push end of the fifth pusher (64) and extending outside the fixed seat (63), a sixth pusher (66) rotatably connected to the fixed shell (65) and extending to the outside of the fixed seat (63), a third pneumatic finger (67) fixedly connected to the push end of the sixth pusher (66), and two clamping plates (68) respectively fixed on two flat clamping fingers of the third pneumatic finger (67), a second driving member for driving the sixth pusher (66) to rotate is arranged in the fixed shell (65), and a first liquid storage tank body (11) and a second liquid storage tank body (12) are installed on the top surface of the workbench (1), and the first liquid storage tank body (11) and the second liquid storage tank body (12) both correspond to the positions of the clamping plate (68).

10. The integrated processing equipment for pressing and tinning multiple cable terminals according to claim 9, characterized in that: The blanking assembly comprises a locking seat (7) mounted on the top surface of the workbench (1), a seventh pusher (71) longitudinally mounted in the locking seat (7), a second long arm (72) fixedly connected to the pushing end of the seventh pusher (71), a vertical plate (73) fixedly connected to the end of the second long arm (72) away from the seventh pusher (71), a fixed plate (74) fixed to the vertical plate (73), an eighth pusher (75) vertically mounted on the side of the vertical plate (73) away from the locking seat (7), and a movable plate (76) fixedly connected to the pushing end of the eighth pusher (75).

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