Automobile wire harness terminal conveying tool

Abstract

The utility model relates to the technical field of automobile wire harness terminal conveying equipment, in particular to an automobile wire harness terminal conveying tool. Comprising an automatic conveying disc, a conveying rail and a clamping assembly, the clamping assembly comprises a base and a supporting block, the supporting block is arranged at the front end of the top of the base, a supporting plate is arranged in the supporting block, a supporting rod is arranged in the middle of the top of the supporting plate, the supporting rod is elastically sleeved with a movable block, and the supporting rod penetrates through the middle end of the movable block; wire harness grooves are formed in the middle ends of the two sides of the top of the movable block, a rail groove is formed in the middle of the rear end of the top of the movable block, a bracket is arranged at the rear end of the top of the base, a guide block is arranged above the bracket, and a guide groove corresponding to the rail groove is formed in the inner side of the guide block. One side of the conveying track is connected with the automatic conveying disc, and the other side is connected with the guide block and communicated with the guide groove. According to the utility model, the problems of inaccurate terminal positioning and unstable crimping in the prior art are solved, and the effects of improving the production efficiency and the product quality are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harness terminal conveying equipment, in particular to an automobile wiring harness terminal conveying tool. Background Art

[0002] Automotive wiring harness terminals are an important component of electronic wiring harnesses, used to connect wires to electronic devices or components. They are usually metal pins or sockets with specific shapes and structures to ensure reliable electrical connections and mechanical fixation.

[0003] There are many types of wiring harness terminals, including but not limited to: Extrusion terminals: The wires and terminals are connected together by extrusion, which can be crimped by wire crimping pliers; Tinned terminals: The wires are inserted into the terminal, welded together, and then tinned on the outside. This connection method prevents corrosion and increases structural strength; Plug-in terminals: Insert directly into the terminal without any tools, this type of terminal is commonly used for plate or flat wires; Ear terminals: The wires are inserted into the terminal, and then hand-held tools are used to bend both ends of the terminal to ensure a secure connection of the wires; Spliced ​​terminals: Twist the two wires together in the terminal, and then apply an insulating sleeve on the outside; Screw-fixed terminals: After the wires are inserted, they are fixed with screws. The structure of this terminal is relatively complex, and professional tools such as screwdrivers are required for installation;

[0004] In the production of extruded terminals, the terminals are generally U-shaped and difficult to position. After being transported to the workstation, the terminals need to be manually placed in the clamping position. During the crimping process, the terminals are easily offset, affecting the processing effect. Therefore, there is an urgent need for an improved conveying tool that can automatically and accurately convey automotive wiring harness terminals and ensure their stability during the crimping process. Utility Model Content

[0005] In view of the above problems, the purpose of the utility model is to provide a conveying tool for automobile wiring harness terminals to solve the problems of inaccurate positioning and unstable crimping of automobile wiring harness terminals in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions:

[0007] A vehicle wiring harness terminal conveying tool comprises an automatic feed tray, a conveying track and a clamping assembly, wherein the clamping assembly comprises a base and a support block, wherein the support block is arranged at the front end of the top of the base, a support plate is arranged inside the support block, and a support rod is arranged at the middle position of the top of the support plate, a movable block is elastically sleeved on the support rod, and the support rod passes through the middle end of the movable block, harness grooves are arranged at the middle ends of both sides of the top of the movable block, and a track groove is arranged at the middle position of the rear end of the top of the movable block, a bracket is arranged at the rear end of the top of the base, and a guide block is arranged above the bracket, and a guide groove corresponding to the track groove is arranged on the inner side of the guide block; one side of the conveying track is connected to the automatic feed tray, and the other side of the conveying track is connected to the guide block and connected to the guide groove.

[0008] Optimally, the pressing assembly includes a guide seat and a pressing block, wherein the guide seat is fixed above the bracket, the pressing block is movably arranged inside the guide seat, and a pressing rod is provided below the pressing block, and the pressing rod is located above the support rod.

[0009] For further optimization, a pressing groove is provided at the middle position of the bottom of the pressing rod, and the pressing groove is adapted to the U-shaped terminal.

[0010] For further optimization, an arc groove is provided above the support rod, and the arc groove is matched with the bottom shape of the terminal.

[0011] Further optimized, a driving seat is provided at the rear end of the bracket, and a moving seat is provided above the driving seat, a push rod extending to the inside of the guide groove is provided at the front end of the moving seat, an inner arc groove is provided at the front end of the push rod, and the inner slide groove is adapted to the side of the terminal.

[0012] Further optimized, the driving seat is provided with an inner cavity, and a screw rod is rotatably provided inside the inner cavity, the bottom of the movable seat is provided with a nut block extending into the inner cavity, and the nut block is threadably adapted to the screw rod, and a motor is provided at one end of the driving seat, and the output end of the motor is connected to the screw rod.

[0013] For further optimization, springs are provided at both ends of the top of the support plate, and the movable block is supported above the springs.

[0014] For further optimization, columns are provided on the base at both sides of the support block, and mounting rings are provided on the columns. A rotating block is rotatably provided on one side of the mounting ring, and a supporting rod is connected to the rotating block.

[0015] For further optimization, the rotating block is driven to rotate by a motor, and a bracket is connected to the rear end of the supporting rod.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model ensures the position stability of the automobile wiring harness terminal during the transportation process, reduces the deviation, and improves the positioning accuracy of the automobile wiring harness terminal during transportation through structures such as support plates, support rods, movable blocks and wiring harness grooves; at the same time, through the design of pressing blocks, pressing rods and pressing grooves, it ensures the stability of the automobile wiring harness terminal during the crimping process, avoids position movement, and improves the stability and accuracy of the crimping of the automobile wiring harness terminal.

[0018] 2. The utility model further designs the guide seat and the pressing block so that the pressing block is movably arranged inside the guide seat, and a pressing rod is provided under the pressing block, thereby ensuring the stability and positioning accuracy of the automobile wiring harness terminal during the crimping process, and further improving the stability of the crimping process.

[0019] 3. The utility model also matches the bottom shape of the terminal through the arc groove above the support rod, a driving seat is provided at the rear end of the support seat, a moving seat is provided above the driving seat, a push rod extending to the inside of the guide groove is provided at the front end of the moving seat, and an inner arc groove is provided at the front end of the push rod to match the side of the terminal. This design structure ensures stability during the crimping process, and makes the terminal more accurate during movement and positioning, thereby improving the efficiency of transportation and crimping.

[0020] The utility model solves the problems of inaccurate positioning and unstable crimping of automobile wiring harness terminals in the prior art by optimizing the structural design of automobile wiring harness terminal conveying tooling, thereby achieving the technical effect of improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model;

[0022] Figure 2 This is a schematic diagram of the clamping assembly of the utility model;

[0023] Figure 3 It is a schematic diagram of the activity block of the utility model;

[0024] Figure 4 It is a schematic diagram of the support rod of the utility model;

[0025] Figure 5 This is a schematic diagram of the driving structure of the mobile seat of the utility model;

[0026] Figure 6 It is a schematic diagram of the pressing component of the utility model;

[0027] Figure 7 It is a schematic diagram of a column of the utility model.

[0028] Among them: 1. Automatic feed tray; 2. Conveying track; 3. Base; 4. Support block; 5. Support plate; 6. Support rod; 7. Movable block; 8. Wire harness groove; 9. Track groove; 10. Support seat; 11. Guide block; 12. Drive seat; 13. Moving seat; 14. Push rod; 17. Arc groove; 18. Spring; 19. Screw rod; 20. Nut block; 21. Motor; 22. Guide seat; 23. Pressure block; 24. Pressure rod; 27. Rotating block; 28. Support rod; 29. ​​Bracket. DETAILED DESCRIPTION

[0029] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0030] Embodiment 1

[0031] according to Figure 1 , 2 , 3, 4, 5, 6, and 7 as shown.

[0032] The present embodiment proposes an automotive wiring harness terminal conveying tool, comprising an automatic feed tray 1, a conveying track 2 and a positioning assembly, wherein the positioning assembly comprises a base 3 and a support block 4, wherein the support block 4 is arranged at the front end of the top of the base 3, a support plate 5 is arranged inside the support block 4, and a support rod 6 is arranged at the middle position of the top of the support plate 5, a movable block 7 is elastically sleeved on the support rod 6, and the support rod 6 passes through the middle end of the movable block 7, a wire harness groove 8 is arranged at the middle end of both sides of the top of the movable block 7, and a track groove 9 is arranged at the middle position of the rear end of the top of the movable block 7, a bracket 10 is arranged at the rear end of the top of the base 3, and a guide block 11 is arranged above the bracket 10, and a guide groove corresponding to the track groove 9 is arranged on the inner side of the guide block 11; one side of the conveying track 2 is connected to the automatic feed tray 1, and the other side of the conveying track 2 is connected to the guide block 11 and connected to the guide groove.

[0033] When working, the automatic feeding tray 1 automatically conveys the automobile wiring harness terminals to the conveying track 2. The conveying track 2 connects the automatic feeding tray 1 and the guide block 11 and is connected to the guide groove to realize the automatic conveying of the terminals. The positioning assembly is composed of a base 3 and a support block 4. The support block 4 is arranged at the front end of the top of the base 3, and a support plate 5 is arranged inside it. A support rod 6 is arranged in the middle position of the top of the support plate 5. A movable block 7 is elastically sleeved on the support rod 6 and passes through the middle end of the movable block 7. A wiring harness groove 8 is arranged at the middle end of both sides of the top of the movable block 7, and a track groove 9 is arranged in the middle position of the rear end. Through these structures, the position stability of the automobile wiring harness terminals during the transportation process is ensured, the deviation is reduced, and the positioning accuracy is improved.

[0034] Furthermore, the pressing assembly includes a guide seat 22 and a pressing block 23, wherein the guide seat 22 is fixed above the bracket 10, the pressing block 23 is movably arranged inside the guide seat 22, and a pressing rod 24 is provided below the pressing block 23, and the pressing rod 24 is located above the support rod 6.

[0035] When working, the pressing assembly includes a guide seat 22 and a pressing block 23. The guide seat 22 is fixed above the bracket 10. The pressing block 23 is movably arranged inside the guide seat 22, and a pressing rod 24 is arranged below the pressing block 23. The pressing rod 24 is located above the support rod 6. When the terminal is positioned, the pressing block 23 is pressed down through the guide seat 22, and the pressing rod 24 presses the terminal to ensure the stability of the terminal during the crimping process and avoid position movement.

[0036] Furthermore, a pressing groove 30 is provided at the middle position of the bottom of the pressing rod 24 , and the pressing groove 30 is adapted to the U-shaped terminal 16 .

[0037] Furthermore, an arc groove 17 is provided above the support rod 6, and the arc groove 17 is adapted to the bottom shape of the terminal. A driving seat 12 is provided at the rear end of the bracket 10, and a moving seat 13 is provided above the driving seat 12. A push rod 14 extending to the inside of the guide groove is provided at the front end of the moving seat 13. An inner arc groove is provided at the front end of the push rod 14, and the inner groove is adapted to the side of the terminal. An inner cavity is provided inside the driving seat 12, and a screw rod 19 is rotatably provided inside the inner cavity. A nut block 20 extending to the inside of the inner cavity is provided at the bottom of the moving seat 13, and the nut block 20 is threadably adapted to the screw rod 19. A motor 21 is provided at one end of the driving seat 12, and the output end of the motor 21 is connected to the screw rod 19.

[0038] During operation, an arc groove 17 is provided above the support rod 6, and the arc groove 17 is adapted to the bottom shape of the terminal. When the terminal moves on the support rod 6, the arc groove 17 ensures that the bottom of the terminal matches the shape of the support rod 6, providing additional stability and positioning accuracy. A driving seat 12 is provided at the rear end of the bracket 10, and a moving seat 13 is provided above the driving seat 12. A push rod 14 extending to the inside of the guide groove is provided at the front end of the moving seat 13, and an inner arc groove is provided at the front end of the push rod 14, and the inner slide groove is adapted to the side of the terminal. When the terminal moves from the conveying track to the crimping position, the push rod 14 ensures the stability of the side of the terminal through the guide groove and the inner arc groove, further improving the positioning accuracy. An inner cavity is provided inside the driving seat 12, and a screw rod 19 is provided inside the inner cavity for rotation. A nut block 20 extending to the inside of the inner cavity is provided at the bottom of the moving seat 13, and the nut block 20 is threadedly adapted to the screw rod 19. A motor 21 is provided at one end of the driving seat 12, and the output end of the motor 21 is connected to the screw rod 19. The motor 21 drives the screw rod 19 to rotate, so that the movable seat 13 moves along the screw rod 19 , thereby realizing accurate positioning and movement of the push rod 14 .

[0039] Furthermore, springs 18 are provided at both ends of the top of the support plate 5 , and the movable block 7 is supported above the springs 18 .

[0040] Furthermore, columns 26 are provided on the base 3 at both sides of the support block 4, and a mounting ring is provided on the column 26, a rotating block 27 is rotatably provided on one side of the mounting ring, and a supporting rod 28 is connected to the rotating block 27. The rotating block 27 is driven to rotate by a motor, and a bracket 29 is connected to the rear end of the supporting rod 28.

[0041] During operation, columns 26 are provided on the base 3 at both sides of the support block 4, and a mounting ring is provided on the column 26. A rotating block 27 is rotatably provided on one side of the mounting ring, and a supporting rod 28 is connected to the rotating block 27. The design of the column 26 and the mounting ring provides additional structural support to ensure the overall stability and reliability of the terminal conveying tooling. The rotating block 27 is driven to rotate by a motor, and a bracket 29 is connected to the rear end of the supporting rod 28. When it is necessary to adjust the terminal conveying path or position, the rotating block 27 is driven to rotate by a motor, so that the supporting rod 28 and the bracket 29 are adjusted as needed, providing a flexible terminal conveying solution.

[0042] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A conveying tool for automobile wiring harness terminals, characterized in that: The invention comprises an automatic material feeding tray (1), a conveying track (2) and a positioning assembly, wherein the positioning assembly comprises a base (3) and a support block (4), wherein the support block (4) is arranged at the front end of the top of the base (3), a support plate (5) is arranged inside the support block (4), and a support rod (6) is arranged at the middle position of the top of the support plate (5), a movable block (7) is elastically sleeved on the support rod (6), and the support rod (6) passes through the middle end of the movable block (7), and the top of the movable block (7) is provided on both sides. A harness groove (8) is provided at the middle end, and a track groove (9) is provided at the middle position of the rear end of the top of the movable block (7); a bracket (10) is provided at the rear end of the top of the base (3), and a guide block (11) is provided above the bracket (10); a guide groove corresponding to the track groove (9) is provided on the inner side of the guide block (11); one side of the conveying track (2) is connected to the automatic feeding tray (1), and the other side of the conveying track (2) is connected to the guide block (11) and communicates with the guide groove.

2. The automotive wiring harness terminal conveying tool according to claim 1, characterized in that: The invention also comprises a pressing assembly, wherein the pressing assembly comprises a guide seat (22) and a pressing block (23), wherein the guide seat (22) is fixed above the bracket (10), the pressing block (23) is movably arranged inside the guide seat (22), and a pressing rod (24) is arranged below the pressing block (23), and the pressing rod (24) is located above the support rod (6).

3. The automotive wiring harness terminal conveying tool according to claim 2, characterized in that: A pressing groove (30) is provided at the middle position of the bottom of the pressing rod (24), and the pressing groove (30) is adapted to the U-shaped terminal (16).

4. The automotive wiring harness terminal conveying tool according to claim 1, characterized in that: An arc groove (17) is provided above the support rod (6), and the arc groove (17) is adapted to the shape of the bottom of the terminal.

5. The automotive wiring harness terminal conveying tool according to claim 4, characterized in that: A driving seat (12) is provided at the rear end of the bracket (10), and a moving seat (13) is provided above the driving seat (12); a push rod (14) extending into the interior of the guide groove is provided at the front end of the moving seat (13); an inner arc groove is provided at the front end of the push rod (14), and the inner slide groove is adapted to the side of the terminal.

6. The automotive wiring harness terminal conveying tool according to claim 5, characterized in that: The driving seat (12) is provided with an inner cavity, and a screw rod (19) is rotatably provided inside the inner cavity. The bottom of the movable seat (13) is provided with a nut block (20) extending into the inner cavity, and the nut block (20) is threadably matched with the screw rod (19). A motor (21) is provided at one end of the driving seat (12), and an output end of the motor (21) is connected to the screw rod (19).

7. The automotive wiring harness terminal conveying tool according to claim 1, characterized in that: Both ends of the top of the support plate (5) are provided with springs (18), and the movable block (7) is supported above the springs (18).

8. The automotive wiring harness terminal conveying tool according to claim 1, characterized in that: The base (3) is provided with columns (26) at both sides of the support block (4), and a mounting ring is provided on the column (26). A rotating block (27) is rotatably provided on one side of the mounting ring, and a supporting rod (28) is connected to the rotating block (27).

9. The automotive wiring harness terminal conveying tool according to claim 8, characterized in that: The rotating block (27) is driven to rotate by a motor, and the rear end of the supporting rod (28) is connected to a bracket (29).

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