Rapid wire plugging occlusion device for wire harness production

Abstract

The utility model relates to the technical field of wire harness production, and discloses a rapid wire plugging occlusion device for wire harness production, which comprises a base, a rotating motor is fixedly arranged on the surface of the base, an output shaft of the rotating motor is fixedly connected with a bearing disc, and four clamping mechanisms are fixedly arranged on the upper surface of the bearing disc. The four clamping mechanisms distributed in the rectangular array mode are arranged on the surface of the bearing disc, the clamping mechanisms can be used for clamping and fixing a wiring plug of a wiring harness, then the bearing disc is used for driving the clamping mechanisms to rotate to the position under the pressing-fit block, then the conveying belt is used for enabling the wiring harness to penetrate through the mounting frame from the feeding hole, and therefore the wiring harness can be clamped and fixed. According to the wire harness pressing device, the wire harness head is inserted into the wire plugging hole of the wiring plug, and meanwhile, the two wire harness guide blocks are used for clamping and limiting the wire harness, so that the electric telescopic rod conveniently drives the pressing block to press the wiring plug and the wire harness head downwards, an existing manual wire plugging mode is replaced, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of wire harness production technology, and more specifically to a quick wire insertion and engagement device for wire harness production. Background Technology

[0002] Electronic wire harnesses are composed of components such as wires, terminals, and plastic parts. In the electronics industry, "electronic wire harness" generally refers to a low-voltage electronic wire group, which plays a role in transmitting data between two isolated electronic circuits and realizing various functions. It is an indispensable product in electronic equipment. When connecting the connector to the wire harness, the electronic wire harness and the connector need to be crimped.

[0003] However, the existing method of crimping wire harnesses and connectors usually involves manually inserting the wire harness head into the connector socket and then using a manual crimping tool to crimp the connector and wire harness together. This manual insertion and crimping is not only inefficient but also has poor stability and wiring accuracy. Therefore, improvements are needed to increase the efficiency of wire harness processing. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a quick wire insertion and engagement device for wire harness production, which has the advantages of automatic feeding and automatic unloading, so as to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a quick wire insertion and engagement device for wire harness production, including a base, a rotary motor fixedly disposed on the surface of the base, a bearing plate fixedly connected to the output shaft of the rotary motor, and four clamping mechanisms fixedly disposed on the upper surface of the bearing plate. The clamping mechanisms are used to clamp and limit the wiring plugs of the wire harness, and the four clamping mechanisms are evenly distributed in a rectangular array on the surface of the bearing plate.

[0006] A mounting bracket is fixedly installed on the upper surface of the base. An extension plate is fixedly connected to the front of the mounting bracket. An electric telescopic rod is fixedly installed on the upper surface of the extension plate. A pressing block is fixedly connected to the telescopic end of the electric telescopic rod. The pressing block is used to press the wiring plug and the wire harness connector.

[0007] The mounting frame has a rectangular feeding hole on its surface, which corresponds to the pressing block. A conveyor belt is provided on the back of the mounting frame, with the front end of the conveyor belt passing through the feeding hole and extending to the front of the mounting frame. A limiting guide component is provided inside the feeding hole. The conveyor belt is used to feed the wire harness, and the limiting guide component is used to limit and guide the wire harness.

[0008] Furthermore, the limiting guide assembly includes two guide motors fixed to the side of the mounting frame. Rectangular limiting holes are provided on the left and right inner walls of the feeding hole. The output shaft of the guide motor extends into the interior of the rectangular limiting hole and is fixedly connected to a limiting screw. A wire harness guide block is threadedly connected to the surface of the limiting screw.

[0009] Furthermore, the size of the wire harness guide block matches the rectangular limiting hole, and the wire harness guide block is slidably connected to the inner wall of the rectangular limiting hole. The back of the wire harness guide block has a partially arc-shaped structure.

[0010] Furthermore, the clamping mechanism includes a clamping box fixed to the surface of the bearing plate. A bidirectional lead screw is rotatably connected to the inner wall of the clamping box. Two U-shaped movable blocks are threadedly connected to the surface of the bidirectional lead screw. Clamping blocks are fixedly connected to the opposite ends of the two movable blocks. The surface of the clamping blocks is provided with a stepped clamping groove.

[0011] Furthermore, a support block is fixedly connected to the upper surface of the clamping box, and the lower surface of the clamping block is slidably connected to the upper surface of the support block. The surface of the support block is used to place the wiring plug.

[0012] Furthermore, a clamping motor is fixedly installed on the back of the clamping box, the output shaft of the clamping motor extends into the interior of the clamping box and is fixed with a drive gear, and a driven gear is fixed on the surface of the bidirectional lead screw, and the drive gear meshes with the driven gear.

[0013] Furthermore, a first signal transmitter is fixedly mounted on the front of the mounting bracket, and a first signal receiver is fixedly mounted on the front of the clamping box, with the first signal receiver being corresponding to the first signal receiver.

[0014] Furthermore, a second signal transmitter is fixedly connected to the upper surface of the base, and four second signal receivers are fixedly installed on the lower surface of the support plate. The second signal receivers are located directly below the clamping mechanism, and the positions of the second signal transmitters correspond to the positions of the second signal receivers.

[0015] Furthermore, a fixing block is fixedly installed at the center of the upper surface of the bearing plate, and a discharge air pump is fixedly installed on the upper surface of the fixing block. The output end of the discharge air pump is fixedly connected to a diversion box. Four air guide pipes are fixedly embedded on the surface of the diversion box. A discharge mounting plate is fixedly connected to the upper surface of the clamping box. A discharge nozzle is embedded on the surface of the discharge mounting plate. The end of the air guide pipe away from the discharge air pump is fixedly connected to the air inlet end of the discharge nozzle, and an electromagnetic switch valve is provided on the surface of the air guide pipe.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model features four clamping mechanisms arranged in a rectangular array on the surface of a carrier plate. These clamping mechanisms hold and fix the connector of the wire harness. The carrier plate then rotates the clamping mechanisms to a position directly below the pressing block. A conveyor belt then feeds the wire harness through the feeding hole into the mounting frame, inserting the wire harness head into the connector's insertion hole. Simultaneously, two wire harness guide blocks clamp and limit the wire harness, facilitating the electric telescopic rod to drive the pressing block downwards to press the connector and wire harness head together. This replaces the existing manual insertion method, offering better stability, higher precision, and improved processing efficiency.

[0018] 2. This utility model has a discharge air pump installed on the surface of the support plate. After the crimping operation of a connector is completed, the support plate drives the clamping mechanism to rotate 90 degrees clockwise, which in turn drives the second signal transmitter below the clamping mechanism to rotate to the position directly above the second signal receiver. This activates the discharge air pump and the electromagnetic switch valve on the surface of the air guide pipe corresponding to the position of the clamping mechanism. The discharge air pump inputs air into the discharge nozzle, and the gas sprayed from the discharge nozzle blows the connector on the surface of the clamping assembly to the outside of the clamping mechanism, thus achieving the purpose of automatic material discharge. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 This is a partial side view of the structure of this utility model;

[0022] Figure 4 This is a rear view schematic diagram of the limiting and guiding component of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the clamping box of this utility model;

[0024] Figure 6 for Figure 1 Enlarged structural diagram at point A in the middle.

[0025] The attached diagram is labeled as follows: 1. Base; 2. Limiting and guiding assembly; 3. Bearing plate; 4. Clamping mechanism; 5. Mounting bracket; 6. Electric telescopic rod; 7. Pressing block; 8. Feeding hole; 9. Conveyor belt; 10. Rotary motor; 11. First signal transmitter; 12. Second signal transmitter; 13. Discharge air pump; 14. Diverter box; 15. Air guide pipe; 16. Discharge nozzle; 17. Electromagnetic switch valve; 18. Second signal receiver; 19. First signal receiver;

[0026] 201. Guide motor; 202. Rectangular limiting hole; 203. Limiting screw; 204. Wire harness guide block;

[0027] 401. Clamping box; 402. Two-way lead screw; 403. Moving block; 404. Clamping block; 405. Clamping groove; 406. Support block; 407. Clamping motor; 408. Drive gear; 409. Driven gear. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The quick-connection interlocking device for wire harness production involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Reference Figure 1-6 This utility model provides a quick wire insertion and engagement device for wire harness production, including a base 1, a rotary motor 10 fixedly mounted on the surface of the base 1, a bearing plate 3 fixedly connected to the output shaft of the rotary motor 10, and four clamping mechanisms 4 fixedly mounted on the upper surface of the bearing plate 3. The clamping mechanisms 4 are used to clamp and limit the wiring plug of the wire harness.

[0030] The clamping mechanism 4 includes a clamping box 401 fixed to the surface of the bearing plate 3. A bidirectional lead screw 402 is rotatably connected to the inner wall of the clamping box 401. Two U-shaped movable blocks 403 are threadedly connected to the surface of the bidirectional lead screw 402. A clamping block 404 is fixedly connected to the opposite end of the two movable blocks 403. A stepped clamping groove 405 is opened on the surface of the clamping block 404.

[0031] Through the above technical solutions, the stepped clamping groove 405 can be used to clamp and limit the wiring plugs of different sizes, thereby improving the stability of the limit.

[0032] A support block 406 is fixedly connected to the upper surface of the clamping box 401. The lower surface of the clamping block 404 is slidably connected to the upper surface of the support block 406. The surface of the support block 406 is used to place the wiring plug.

[0033] A clamping motor 407 is fixedly mounted on the back of the clamping box 401. The output shaft of the clamping motor 407 extends into the interior of the clamping box 401 and is fixed with a drive gear 408. A driven gear 409 is fixed on the surface of the bidirectional lead screw 402. The drive gear 408 meshes with the driven gear 409.

[0034] The first signal transmitter 11 is fixedly installed on the front of the mounting bracket 5, and the first signal receiver 19 is fixedly installed on the front of the clamping box 401. The position of the first signal receiver 19 corresponds to that of the first signal transmitter 11.

[0035] A mounting bracket 5 is fixedly installed on the upper surface of the base 1. An extension plate is fixedly connected to the front of the mounting bracket 5. An electric telescopic rod 6 is fixedly installed on the upper surface of the extension plate. A pressing block 7 is fixedly connected to the telescopic end of the electric telescopic rod 6. The pressing block 7 is used to press the wiring plug and the wire harness connector.

[0036] The surface of the mounting frame 5 has a rectangular feeding hole 8, which corresponds to the position of the pressing block 7. A conveyor belt 9 is provided on the back of the mounting frame 5. The front end of the conveyor belt 9 passes through the feeding hole 8 and extends to the front of the mounting frame 5. A limit guide component 2 is provided inside the feeding hole 8. The conveyor belt 9 is used to feed the wire harness, and the limit guide component 2 is used to limit and guide the wire harness.

[0037] The limiting guide assembly 2 includes two guide motors 201 fixed to the side of the mounting frame 5. Rectangular limiting holes 202 are provided on the left and right inner walls of the feeding hole 8. The output shaft of the guide motor 201 extends into the interior of the rectangular limiting hole 202 and is fixedly connected to a limiting screw 203. A wire harness guide block 204 is threadedly connected to the surface of the limiting screw 203. The size of the wire harness guide block 204 matches the rectangular limiting hole 202, and the wire harness guide block 204 is slidably connected to the inner wall of the rectangular limiting hole 202. The back of the wire harness guide block 204 has a partially arc-shaped structure. Using this arc-shaped structure, the wire harness conveyed by the conveyor belt 9 can easily enter the gap between the two wire harness guide blocks 204, thereby facilitating the feeding of the wire harness.

[0038] In use, the connector is first placed on the support block 406 at the top of the clamping box 401. Then, the clamping motor 407 is started to drive the drive gear 408 to rotate, which in turn drives the driven gear 409 and the double-acting screw 402 to rotate. The double-acting screw 402 drives the two movable blocks 403 to move simultaneously. The movable blocks 403 then drive the two clamping blocks 404 to clamp and fix the connector of the wire harness. Then, the rotary motor 10 drives the carrier plate 3 to rotate, which in turn drives one of the clamping mechanisms 4 to rotate directly below the pressing block 7. Then, the conveyor belt 9 passes the wire harness through the feeding hole 8 through the mounting frame 5 and inserts the wire harness head into the insertion hole of the connector. At the same time, the guide motor 201 drives the two wire harness guide blocks 204 to clamp and limit the wire harness. Then, the electric telescopic rod 6 drives the pressing block 7 downward to press the connector and the wire harness head together. This replaces the existing manual insertion method, has good stability and high precision, and helps to improve processing efficiency.

[0039] The upper surface of the base 1 is fixedly connected to the second signal transmitter 12, and the lower surface of the support plate 3 is fixedly installed with four second signal receivers 18. The second signal receivers 18 are located directly below the clamping mechanism 4, and the positions of the second signal transmitter 12 and the second signal receivers 18 correspond to each other.

[0040] It should be noted that a control panel is provided on the surface of the base 1. The control panel can process the signals received by the first signal receiver 19 and the second signal transmitter 12, thereby controlling the start of the discharge air pump 13 and the electric telescopic rod 6.

[0041] A fixing block is fixedly installed at the center of the upper surface of the bearing plate 3. A discharge air pump 13 is fixedly installed on the upper surface of the fixing block. A diversion box 14 is fixedly connected to the output end of the discharge air pump 13. Four air guide pipes 15 are fixedly embedded on the surface of the diversion box 14. A discharge mounting plate is fixedly connected to the upper surface of the clamping box 401. A discharge nozzle 16 is embedded on the surface of the discharge mounting plate. The air outlet of the discharge nozzle 16 corresponds to the surface of the support block 406. The airflow from the discharge nozzle 16 can discharge the wiring plug on the surface of the support block 406.

[0042] The end of the air guide pipe 15 away from the discharge air pump 13 is fixedly connected to the air inlet end of the discharge nozzle 16, and an electromagnetic switch valve 17 is provided on the surface of the air guide pipe 15.

[0043] It is worth noting that by setting a discharge air pump 13 on the surface of the bearing plate 3, after the crimping operation of a connector is completed, the bearing plate 3 drives the clamping mechanism 4 to rotate 90 degrees clockwise, thereby driving the second signal receiver 18 below the clamping mechanism 4 to rotate to the position directly above the second signal transmitter 12 on the surface of the base 1. The second signal receiver 18 then transmits a signal to the control panel to start the discharge air pump 13 and the electromagnetic switch valve 17 on the surface of the air guide pipe 15 corresponding to the position of the clamping mechanism 4. The discharge air pump 13 inputs air into the discharge nozzle 16, thereby using the gas sprayed from the discharge nozzle 16 to blow the connector on the surface of the clamping assembly 4 out of the clamping mechanism 4, thus achieving the purpose of automatic discharge.

[0044] Finally, it should be noted that the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. The above description is only a preferred embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-connect wire engagement device for wire harness production, comprising a base (1), characterized in that: A rotating motor (10) is fixedly arranged on the surface of the base (1). The output shaft of the rotating motor (10) is fixedly connected with a bearing plate (3). Four clamping mechanisms (4) are fixedly arranged on the upper surface of the bearing plate (3). The clamping mechanisms (4) are used for clamping and limiting the wiring plugs of the wire harnesses. An installation frame (5) is fixedly arranged on the upper surface of the base (1). An extension plate is fixedly connected to the front surface of the installation frame (5). An electric telescopic rod (6) is fixedly installed on the upper surface of the extension plate. The telescopic end of the electric telescopic rod (6) is fixedly connected with a pressing block (7). The pressing block (7) is used for pressing the wiring plug and the wire harness joint. A rectangular feeding hole (8) is formed in the surface of the installation frame (5). The position of the feeding hole (8) corresponds to that of the pressing block (7). A conveyor belt (9) is arranged on the back surface of the installation frame (5). The front end of the conveyor belt (9) penetrates through the feeding hole (8) and extends to the front surface of the installation frame (5). A limit guiding component (2) is arranged inside the feeding hole (8). The conveyor belt (9) is used for feeding the wire harnesses. The limit guiding component (2) is used for limiting and guiding the wire harnesses.

2. The quick-connect wire engagement device for wire harness production according to claim 1, characterized in that: The limit guiding component (2) includes two guiding motors (201) fixed on the side surfaces of the installation frame (5). Rectangular limit holes (202) are formed in the left and right inner walls of the feeding hole (8). The output shaft of the guiding motor (201) extends into the rectangular limit hole (202) and is fixedly connected with a limit screw rod (203). A wire harness guiding block (204) is threadedly connected to the surface of the limit screw rod (203).

3. The quick-connect wire engagement device for wire harness production according to claim 2, characterized in that: The size of the wire harness guiding block (204) matches that of the rectangular limit hole (202), and the wire harness guiding block (204) is slidably connected to the inner wall of the rectangular limit hole (202). The back surface of the wire harness guiding block (2) is partially arc-shaped.

4. The quick-connect wire engagement device for wire harness production according to claim 1, characterized in that: The clamping mechanism (4) includes a clamping box (401) fixed on the surface of the bearing plate (3). A bidirectional screw rod (402) is rotatably connected to the inner wall of the clamping box (401). Two U-shaped movable blocks (403) are threadedly connected to the surface of the bidirectional screw rod (402). Clamping blocks (404) are fixedly connected to the opposite ends of the two movable blocks (403). A stepped clamping groove (405) is formed in the surface of the clamping block (404).

5. A quick-connect wire engagement device for wire harness production according to claim 4, characterized in that: A support block (406) is fixedly connected to the upper surface of the clamping box (401). The lower surface of the clamping block (4) is slidably connected to the upper surface of the support block (406). The surface of the support block (406) is used for placing the wiring plug.

6. A quick-connect wire engagement device for wire harness production according to claim 5, characterized in that: A clamping motor (407) is fixedly installed on the back surface of the clamping box (401). The output shaft of the clamping motor (407) extends into the clamping box (401) and is fixed with a driving gear (408). A driven gear (409) is fixed on the surface of the bidirectional screw rod (402). The driving gear (408) meshes with the driven gear (409).

7. A quick-connect wire engagement device for wire harness production according to claim 6, characterized in that: The first signal transmitter (11) is fixedly installed on the front of the mounting bracket (5), and the first signal receiver (19) is fixedly installed on the front of the clamping box (401). The position of the first signal receiver (19) corresponds to that of the first signal transmitter (11).

8. A quick-connect wire engagement device for wire harness production according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to the second signal transmitter (12), and the lower surface of the bearing plate (3) is fixedly installed with four second signal receivers (18). The second signal receivers (18) are located directly below the clamping mechanism (4), and the positions of the second signal transmitters (12) and the second signal receivers (18) correspond to each other.

9. A quick-connect wire engagement device for wire harness production according to claim 6, characterized in that: A fixing block is fixedly installed at the center of the upper surface of the bearing plate (3). A discharge air pump (13) is fixedly installed on the upper surface of the fixing block. A diversion box (14) is fixedly connected to the output end of the discharge air pump (13). Four air guide pipes (15) are fixedly embedded on the surface of the diversion box (14). A discharge mounting plate is fixedly connected to the upper surface of the clamping box (401). A discharge nozzle (16) is embedded on the surface of the discharge mounting plate. The end of the air guide pipe (15) away from the discharge air pump (13) is fixedly connected to the air inlet end of the discharge nozzle (16). An electromagnetic switch valve (17) is provided on the surface of the air guide pipe (15).

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