An automatic threading mechanism

Abstract

This utility model discloses an automatic threading mechanism, relating to the technical field of threading mechanisms. The automatic threading mechanism includes a threading mechanism comprising a conveying module, a threading module, a support frame, a cutting module, and a clamp seat. The conveying module is located at the upper left end of the support frame, a support plate is located at the upper end of the support frame, a guide rail is located at the right front end of the support plate, and the threading module is located at the front end of the guide rail. The threading module is located to the right of the conveying module, and a cutting module is located at the lower end of the threading module. A clamp seat is located to the right of the cutting module. This solution addresses the problem that most traditional threading mechanisms do not achieve full automation, especially when threading thin, multi-threaded, or complex paths, requiring manual assistance for alignment and guidance of the thread. Furthermore, unreasonable structural design or insufficient performance of key components leads to poor stability and frequent malfunctions during the threading process.

Description

Technical Field

[0001] This utility model relates to the field of threading mechanism technology, specifically an automatic threading mechanism. Background Technology

[0002] In the production processes of industries such as textiles, electronic cables, and garment processing, threading is a common and important procedure. Traditional threading methods rely heavily on manual operation, which is not only inefficient and labor-intensive, but also prone to problems such as wire breakage and inaccurate threading due to improper human operation, thus affecting the quality of subsequent production.

[0003] A threading mechanism, as disclosed in publication number CN219611213U, includes a support plate and a pair of raised blocks. The support plate and the raised blocks are slidably connected. A threading block is fixedly mounted on the support plate. A cutting component is installed on one side of each raised block. The threading block includes a threading pipe, and a tapered threading head is provided inside the threading pipe. This invention integrates threading, hole enlargement, and cutting. The tapered threading head is located inside the threading pipe, so when the wire is threaded and enlarged, it can adhere to the hole wall of the threading pipe and receive a certain support force. Therefore, during the threading and hole enlargement process, the feed direction will not easily deviate, causing the wire to deform and accumulate at a certain angle. Furthermore, a cutting component is provided at the pipe opening of the threading pipe, which can promptly cut the sleeve after hole enlargement.

[0004] During the use of the above-mentioned devices, most existing traditional threading mechanisms have not achieved full automation. In particular, when threading thin, multi-threaded, or complex paths, manual assistance is required to align and guide the wires. Furthermore, unreasonable structural design or insufficient performance of key components leads to poor stability and frequent failures during the threading process. Therefore, we propose an automatic threading mechanism to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide an automatic threading mechanism to solve the problems mentioned in the background art, such as the fact that most existing traditional threading mechanisms do not achieve full automation, especially when threading thin, multi-threaded or complex paths, manual assistance is required to align and guide the wires, and unreasonable structural design or insufficient performance of key components, resulting in poor stability and frequent failures during the threading process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic threading mechanism, comprising a threading mechanism, which includes a conveying module, a threading module, a support frame, a cutting module, and a clamp seat. The conveying module is disposed on the upper left side of the support frame, a support plate is disposed on the upper part of the support frame, a guide rail is disposed on the right side of the front end of the support plate, a threading module is disposed on the front end of the guide rail, the threading module is disposed on the right side of the conveying module, a cutting module is disposed at the lower end of the threading module, a clamp seat is disposed on the right side of the cutting module, both the cutting module and the clamp seat are disposed on the upper part of the support seat, and the support seat is disposed on the upper part of the support frame and is assembled and connected to the support frame.

[0007] Preferably, the conveying module includes a wire feeding mechanism, a tensioning mechanism, a first guide wheel, a second guide wheel, and a first wire check block. The lower end of the wire feeding mechanism is provided with a tensioning mechanism, the lower end of the tensioning mechanism is provided with a first guide wheel, the upper right side of the first guide wheel is provided with a second guide wheel, and the lower end of the second guide wheel is provided with a first wire check block. The wire feeding mechanism is assembled and connected to the support frame.

[0008] Preferably, the threading module includes an adjustment mechanism, a second thread check block, a thread pressing mechanism, a wire block, and a wire tube. The adjustment mechanism is guided and connected to the guide rail. The front end of the adjustment mechanism is provided with a second thread check block. The lower end of the second thread check block is provided with a thread pressing mechanism. The lower end of the thread pressing mechanism is provided with a wire block. The lower end of the wire block is provided with a wire tube.

[0009] Preferably, the adjustment mechanism includes an X-axis motor, a mounting plate, and a Y-axis motor. The X-axis motor and the Y-axis motor are both located at the rear end of the mounting plate, and the Y-axis motor is located at the lower end of the X-axis motor. A movable component is provided at the rear end of the mounting plate, and the movable component is guided and connected to the guide rail.

[0010] Preferably, the cutting module includes pneumatic scissors, an angle adjustment device, and a spacing adjustment device. The spacing adjustment device is located on the upper end of the support base and is assembled and connected to the support base. An angle adjustment device is located on the upper end of the spacing adjustment device. The angle adjustment device is located at the front end of the fixed plate. The fixed plate is fixedly connected to the upper moving part of the spacing adjustment device. A pneumatic scissors is located at the front end of the angle adjustment device. The pneumatic scissors are rotatably connected to the angle adjustment device.

[0011] Preferably, the conveying module is equipped with a wire breakage sensor, which is located at the lower end of the tensioning mechanism and at the upper end of the first guide wheel. The upper and lower ends of the wire breakage sensor are respectively connected to the tensioning mechanism and the first guide wheel for transmission.

[0012] Preferably, the product is disposed on the upper end of the clamping base, and the product is clamped and connected to the clamping base.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model is equipped with a conveying module, which conveys the wire along the tensioning mechanism to the wire breakage sensor, and then guides the wire into the first guide wheel, then into the second guide wheel, and then into the second wire check block at the lower end through the first wire check block. The wire is then guided into the wire guide block through the pressing mechanism and downward into the wire tube. The wire tube is then guided into the product through the XY threading shaft, and then passes through the product. The pressing mechanism is opened to make the wire hang on the bottom of the product. Then the wire tube is guided by the XY threading shaft, and the wire is released by the synchronous wire release mechanism through the XY threading shaft and the wire tube. The wire rises to the bend position, and the guide tube moves outward via the XY threading axis to the wire cutting position. The synchronous line bends and forms the wire, and then the wire pressing mechanism presses the wire. The pneumatic shears are then activated to cut the wire. The head of the guide tube is left with the bent wire end from the previous threading, thus achieving automated operation. This solves the problem that most traditional threading mechanisms do not achieve full automation, especially when threading thin, multi-wire, or complex paths. They require manual assistance to align and guide the wire, and their unreasonable structural design or insufficient performance of key components leads to poor stability and frequent failures during the threading process.

[0015] (2) By setting a wire breakage sensor in the conveying module, the wire is detected during the wire transportation process. After the wire breaks, it can play the role of alarm and forced suspension of the threading mechanism. Combined with the pneumatic scissors with an angle adjustment device, the threading mechanism can perform multiple angle cutting and threading. This solves the problem that most traditional threading mechanisms have not achieved full automation, especially when threading thin wires, multiple wires or complex paths, manual assistance is required to align and guide the wires. In addition, unreasonable structural design or insufficient performance of key components leads to poor stability and frequent failures during the threading process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a front view of the present invention;

[0018] Figure 3 This is an enlarged view of the conveying module of this utility model;

[0019] Figure 4 This is an enlarged view of the combination of the threading module and the cutting module of this utility model;

[0020] In the diagram: 1. Threading mechanism; 2. Conveying module; 21. Threading release mechanism; 22. Tensioning mechanism; 23. Thread breakage sensor; 24. First guide wheel; 25. Second guide wheel; 26. First thread check block; 3. Threading module; 31. Adjustment mechanism; 311. X-axis motor; 312. Y-axis motor; 32. Second thread check block; 33. Thread pressing mechanism; 34. Wire guide block; 35. Wire guide tube; 4. Support frame; 5. Cutting module; 51. Pneumatic scissors; 52. Angle adjustment device; 53. Spacing adjustment device; 6. Product; 7. Fixture base. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4This utility model provides an embodiment of an automatic threading mechanism, comprising a threading mechanism 1. The threading mechanism 1 includes a conveying module 2, a threading module 3, a support frame 4, a cutting module 5, and a clamp seat 7. The conveying module 2 is located on the upper left side of the support frame 4, and a support plate is located on the upper part of the support frame 4. A guide rail is located on the right side of the front end of the support plate, and the threading module 3 is located at the front end of the guide rail. The threading module 3 is located to the right of the conveying module 2. The cutting module 5 is located at the lower end of the threading module 3, and the clamp seat 7 is located to the right of the cutting module 5. Both the cutting module 5 and the clamp seat 7 are located on the upper part of the support seat, which is located on the support frame. 4. At the upper end, and assembled and connected to the support frame 4, the wire is conveyed to the wire breakage sensor 23 via the tensioning mechanism 22 through the conveying module 2. Then, the wire is guided into the first guide wheel 24, then into the second guide wheel 25, and guided to the lower end into the second wire check block 32 through the first wire check block 26. The wire is then guided down into the wire guide block 34 through the wire pressing mechanism 33 and into the wire guide tube 35. The wire guide tube 35 is then carried into the product 6 by the XY threading shaft. After passing through the product 6, the wire pressing mechanism 33 is opened to allow the wire to hang on the bottom of the product 6. Then, the wire guide tube 35 is carried by the XY threading shaft and released synchronously. The threading mechanism 21 feeds the thread, which is then lifted by the XY threading shaft along with the guide tube 35 to the bend position. The guide tube 35 is then moved outwards by the XY threading shaft to the cutting position, where the thread is simultaneously bent and shaped. The pressing mechanism 33 then presses the thread, and the pneumatic shears 51 cut the thread. The head of the guide tube 35 retains the bent thread end from the previous threading process, thus achieving automated operation. This solves the problem that most traditional threading mechanisms 1 do not achieve full automation, especially when threading thin, multi-threaded, or complex paths, requiring manual assistance for alignment and guidance of the thread. Furthermore, unreasonable structural design or insufficient performance of key components can lead to instability during the threading process. The problems of poor stability and frequent failures are addressed by installing a wire breakage sensor 23 in the conveying module 2. This sensor detects the wire during the wire transport process and triggers an alarm and forces a halt to the threading mechanism 1 upon wire breakage. Combined with a pneumatic scissors 51 equipped with an angle adjustment device 52, the threading mechanism 1 can perform multiple angle cuts and threading operations. This solves the problems of most traditional threading mechanisms 1 not achieving full automation, especially when threading thin, multi-threaded, or complex paths, where manual assistance is required to align and guide the wire, and unreasonable structural design or insufficient performance of key components leads to poor stability and frequent failures during the threading process.

[0023] Please see Figure 3 The conveying module 2 includes a wire feeding mechanism 21, a tensioning mechanism 22, a first guide wheel 24, a second guide wheel 25, and a first wire check block 26. The tensioning mechanism 22 is located at the lower end of the wire feeding mechanism 21, and the first guide wheel 24 is located at the lower end of the tensioning mechanism 22. The second guide wheel 25 is located at the upper right side of the first guide wheel 24, and the first wire check block 26 is located at the lower end of the second guide wheel 25. The wire feeding mechanism 21 is assembled and connected to the support frame 4 to play the role of transporting the wire.

[0024] Please see Figure 1 The threading module 3 includes an adjustment mechanism 31, a second thread check block 32, a thread pressing mechanism 33, a guide block 34, and a guide tube 35. The adjustment mechanism 31 is guided and connected to the guide rail. The front end of the adjustment mechanism 31 is provided with a second thread check block 32. The lower end of the second thread check block 32 is provided with a thread pressing mechanism 33. The lower end of the thread pressing mechanism 33 is provided with a guide block 34. The lower end of the guide block 34 is provided with a guide tube 35, which serves to thread the silk.

[0025] Please see Figure 4 The adjustment mechanism 31 includes an X-axis motor 311, a mounting plate, and a Y-axis motor 312. Both the X-axis motor 311 and the Y-axis motor 312 are located at the rear end of the mounting plate. The Y-axis motor 312 is located at the lower end of the X-axis motor 311. A movable part is provided at the rear end of the mounting plate. The movable part is guided and connected to the guide rail. It moves through the XY wire-threading shaft to adjust the XY spacing of the wire tube 35.

[0026] Please see Figure 2 The cutting module 5 includes a pneumatic scissors 51, an angle adjustment device 52, and a spacing adjustment device 53. The spacing adjustment device 53 is located on the upper end of the support base and is assembled and connected to the support base. The angle adjustment device 52 is located on the upper end of the spacing adjustment device 53 and is located at the front end of the fixed plate. The fixed plate is fixedly connected to the upper moving part of the spacing adjustment device 53. The pneumatic scissors 51 is located at the front end of the angle adjustment device 52 and is rotatably connected to the angle adjustment device 52, thereby cutting the thread.

[0027] Please see Figure 3 The conveying module 2 is equipped with a wire breakage sensor 23. The wire breakage sensor 23 is located at the lower end of the tensioning mechanism 22 and at the upper end of the first guide wheel 24. The upper and lower ends of the wire breakage sensor 23 are respectively connected to the tensioning mechanism 22 and the first guide wheel 24 for transmission, and play the role of detecting whether the wire is broken.

[0028] Please see Figure 1 The product 6 is provided on the upper end of the clamp base 7. The product 6 is clamped and connected to the clamp base 7, which serves to fix the product 6.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic threading mechanism, comprising a threading mechanism (1), characterized in that: The threading mechanism (1) includes a conveying module (2), a threading module (3), a support frame (4), a cutting module (5), and a clamp seat (7). The upper left side of the support frame (4) is provided with the conveying module (2), the upper end of the support frame (4) is provided with a support plate, the front right side of the support plate is provided with a guide rail, the front end of the guide rail is provided with the threading module (3), the threading module (3) is provided to the right of the conveying module (2), the lower end of the threading module (3) is provided with the cutting module (5), the right side of the cutting module (5) is provided with the clamp seat (7), the cutting module (5) and the clamp seat (7) are both provided on the upper end of the support seat, the support seat is provided on the upper end of the support frame (4), and is assembled and connected to the support frame (4).

2. The automatic threading mechanism according to claim 1, characterized in that: The conveying module (2) includes a wire feeding mechanism (21), a tensioning mechanism (22), a first guide wheel (24), a second guide wheel (25), and a first wire check block (26). The lower end of the wire feeding mechanism (21) is provided with a tensioning mechanism (22), the lower end of the tensioning mechanism (22) is provided with a first guide wheel (24), the upper right side of the first guide wheel (24) is provided with a second guide wheel (25), and the lower end of the second guide wheel (25) is provided with a first wire check block (26). The wire feeding mechanism (21) is assembled and connected to the support frame (4).

3. The automatic threading mechanism according to claim 2, characterized in that: The threading module (3) includes an adjustment mechanism (31), a second wire check block (32), a wire pressing mechanism (33), a wire block (34), and a wire tube (35). The adjustment mechanism (31) is connected to the guide rail. The front end of the adjustment mechanism (31) is provided with a second wire check block (32). The lower end of the second wire check block (32) is provided with a wire pressing mechanism (33). The lower end of the wire pressing mechanism (33) is provided with a wire block (34). The lower end of the wire block (34) is provided with a wire tube (35).

4. The automatic threading mechanism according to claim 3, characterized in that: The adjustment mechanism (31) includes an X-axis motor (311), a mounting plate, and a Y-axis motor (312). The X-axis motor (311) and the Y-axis motor (312) are both located at the rear end of the mounting plate. The Y-axis motor (312) is located at the lower end of the X-axis motor (311). A movable component is provided at the rear end of the mounting plate, and the movable component is guided and connected to the guide rail.

5. An automatic threading mechanism according to claim 4, characterized in that: The cutting module (5) includes pneumatic scissors (51), an angle adjustment device (52), and a spacing adjustment device (53). The spacing adjustment device (53) is located on the upper end of the support base and is assembled and connected to the support base. An angle adjustment device (52) is located on the upper end of the spacing adjustment device (53). The angle adjustment device (52) is located at the front end of the fixed plate. The fixed plate is fixedly connected to the upper moving part of the spacing adjustment device (53). The pneumatic scissors (51) is located at the front end of the angle adjustment device (52). The pneumatic scissors (51) are rotatably connected to the angle adjustment device (52).

6. The automatic threading mechanism according to claim 5, characterized in that: The conveying module (2) is equipped with a wire breakage sensor (23). The wire breakage sensor (23) is located at the lower end of the tensioning mechanism (22) and at the upper end of the first guide wheel (24). The upper and lower ends of the wire breakage sensor (23) are respectively connected to the tensioning mechanism (22) and the first guide wheel (24) for transmission.

7. An automatic threading mechanism according to claim 6, characterized in that: The product (6) is provided on the upper end of the clamp seat (7), and the product (6) is clamped and connected to the clamp seat (7).

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