A winding mechanism for a wire tying machine

Abstract

This utility model provides a winding mechanism for a wire tying machine, including a worktable and an auxiliary component. A winding assembly is installed on the surface of the worktable, and a protective cover is installed on the outside of the winding assembly. The auxiliary component is installed on the top of the worktable and located on one side of the protective cover. The auxiliary component is used to assist in releasing the power cord. The power cord can be quickly wound up by the winding assembly. Since the distance between the two winding rods can be adjusted, the winding length can be adjusted in this way. One end of the power cord is placed on the top of the fixing member through the placement groove. The power cord is released and wound up by the auxiliary component. The neatness of the wound power cord can be improved by the action of the first guide wheel and the second guide wheel.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire tying machines, specifically relating to a wire winding mechanism for a wire tying machine. Background Technology

[0002] After power cord production is completed, it needs to be wound and bundled before packaging. Traditionally, workers manually wound the power cords, which is not only time-consuming and labor-intensive but also inefficient. With the continuous development of industrial automation, wire tying machines are now commonly used for winding and bundling power cords. However, power cords vary in length due to different specifications and models, and the winding mechanism in the wire tying machine is generally only suitable for one type of power cord length, making it inconvenient to adapt to different power cord lengths. Furthermore, during the winding operation, one end of the power cord is fixed by the winding mechanism. While the winding mechanism allows for rapid winding, the power cord is not neatly wound on the mechanism, affecting subsequent bundling. Therefore, we propose a winding mechanism that allows for easy adjustment of the winding length while improving winding neatness. Utility Model Content

[0003] The purpose of this invention is to provide a winding mechanism for a wire tying machine, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a wire winding mechanism for a wire tying machine, comprising a workbench, wherein a wire winding assembly is mounted on the surface of the workbench, and a protective cover is mounted on the outside of the wire winding assembly;

[0005] The winding assembly includes a drive motor fixedly mounted on the bottom of the workbench via a motor bracket. The output shaft of the drive motor is fixedly connected to a first synchronous pulley. A bearing is mounted on the surface of the workbench, and a rotating rod is fixedly mounted on the inner ring of the bearing. One end of the rotating rod extends to the bottom of the workbench and is fixedly connected to a second synchronous pulley. A synchronous belt is installed between the first and second synchronous pulleys. A connecting plate is mounted on the top of the rotating rod, and a turntable is fixedly connected to the top of the connecting plate by bolts. A first strip-shaped slot is formed on both sides of the surface of the turntable, and a second strip-shaped slot is formed on the surface of the connecting plate corresponding to the position of the first strip-shaped slot. Winding rods are detachably mounted on both sides of the turntable and at the top of the first strip-shaped slots. A fixing member is installed on the surface of the turntable between the two winding rods, and a placement slot is formed at the top of the fixing member.

[0006] An auxiliary component is mounted on the top of the workbench and located on one side of the protective cover. The auxiliary component is used to assist in the discharge of the power cord.

[0007] As a preferred technical solution of this utility model, the auxiliary component includes a bracket fixedly installed on the top of the workbench and located on one side of the protective cover. A first cylinder is fixedly installed on one side of the bracket. The telescopic end of the first cylinder is fixedly connected to a mounting plate. A second cylinder is fixedly installed on the surface of the mounting plate. The telescopic end of the second cylinder is fixedly connected to a cantilever. One end of the cantilever has a mounting groove. A support arm is fixedly installed on the surface of the mounting groove. A first guide wheel is rotatably installed on one end of the support arm. A third cylinder is fixedly installed on the surface of the other end of the support arm. The telescopic end of the third cylinder is connected to a push rod. A second guide wheel is rotatably installed on one end of the push rod.

[0008] As a preferred technical solution of this utility model, the winding rod includes a base and a fixing block. A vertical pole is fixedly installed on the top of the base. Fixing holes are opened on the surfaces of the base and the fixing block. The fixing block is set at the bottom of the connecting plate, and the base is set at the top of the turntable. A fixing bolt is set in the fixing hole. The fixing bolt passes through the first strip slot and the second strip slot and is threadedly connected to the fixing nut.

[0009] As a preferred technical solution of this utility model, the support arm is equipped with an L-shaped backing plate on both the front and back sides of one end of the first backing wheel, and the first backing wheel is located at the groove at the top of the backing plate when they are close together.

[0010] In a preferred embodiment of this invention, the protective cover is fixed to the surface of the workbench with screws, and the connecting plate and the rotating rod are fixedly connected with screws.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the power cord can be quickly wound up by the winding assembly, and since the distance between the two winding rods can be adjusted, the winding length can be adjusted in this way. One end of the power cord is placed on the top of the fixing member through the placement groove. The power cord is unwound and wound up by the auxiliary assembly. The neatness of the power cord after winding can be improved by the action of the first and second guide rollers. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the winding assembly in this utility model;

[0015] Figure 3 This is a schematic diagram of the auxiliary components in this utility model;

[0016] Figure 4 This is a partial structural diagram of the auxiliary components in this utility model;

[0017] Figure 5 This is a schematic diagram of the winding rod in this utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the turntable of this utility model;

[0019] Figure 7 This is a schematic diagram of the connecting plate in this utility model.

[0020] In the diagram: 1. Workbench; 2. Wire winding assembly; 21. Drive motor; 22. First synchronous pulley; 23. Bearing; 24. Rotating rod; 25. Second synchronous pulley; 26. Synchronous belt; 27. Connecting plate; 28. Turntable; 29. ​​Wire winding rod; 291. Base; 292. Fixing block; 293. Upright pole; 294. Fixing hole; 295. Fixing bolt; 296. Fixing nut; 210. Fixing component; 3. Protective cover; 4. Auxiliary component; 41. Bracket; 42. First cylinder; 43. Mounting plate; 44. Second cylinder; 45. Cantilever; 46. Mounting slot; 47. Support arm; 48. First guide wheel; 49. Third cylinder; 410. Push rod; 411. Second guide wheel; 5. First strip slot; 6. Second strip slot; 7. Placement slot; 8. Backing plate. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-7 The present invention provides the following technical solution: a wire winding mechanism for a wire tying machine, including a workbench 1, a wire winding assembly 2 mounted on the surface of the workbench 1, and a protective cover 3 mounted on the outside of the wire winding assembly 2;

[0023] The winding assembly 2 includes a drive motor 21 fixedly mounted on the bottom of the workbench 1 via a motor bracket 41. The output shaft of the drive motor 21 is fixedly connected to the first synchronous pulley 22. A bearing 23 is mounted on the surface of the workbench 1. A rotating rod 24 is fixedly mounted on the inner ring of the bearing 23. One end of the rotating rod 24 extends to the bottom of the workbench 1 and is fixedly connected to the second synchronous pulley 25. A synchronous belt 26 is installed between the first synchronous pulley 22 and the second synchronous pulley 25. A connecting plate 27 is mounted on the top of the rotating rod 24. A turntable 28 is fixedly connected to the top of the connecting plate 27 by bolts. A first strip-shaped slot 5 is provided on both sides of the surface of the turntable 28. A second strip-shaped slot 6 is provided on the surface of the connecting plate 27 corresponding to the position of the first strip-shaped slot 5. Winding rods 29 are detachably mounted on both sides of the surface of the turntable 28 and on the top of the first strip-shaped slots 5. A fixing member 210 is installed on the surface of the turntable 28 between the two winding rods 29. A placement groove 7 is provided on the top of the fixing member 210.

[0024] Auxiliary component 4 is installed on the top of the workbench 1 and located on one side of the protective cover 3. Auxiliary component 4 is used to assist in the discharge of the power cord.

[0025] In this embodiment, the auxiliary component 4 includes a bracket 41 fixedly installed on the top of the workbench 1 and located on one side of the protective cover 3. A first cylinder 42 is fixedly installed on one side of the bracket 41. The telescopic end of the first cylinder 42 is fixedly connected to the mounting plate 43. A second cylinder 44 is fixedly installed on the surface of the mounting plate 43. The telescopic end of the second cylinder 44 is fixedly connected to the cantilever 45. One end of the cantilever 45 has a mounting groove 46. A support arm 47 is fixedly installed on the surface of the mounting groove 46. A first guide wheel 48 is rotatably installed on one end of the support arm 47. A third cylinder 49 is fixedly installed on the surface of the other end of the support arm 47. The telescopic end of the third cylinder 49 is connected to the push rod 410. A second guide wheel 411 is rotatably installed on one end of the push rod 410.

[0026] Specifically, the first cylinder 42 can adjust the height of the first guide roller 48 and the second guide roller 411, while the second cylinder 44 can adjust the distance between the first guide roller 48, the second guide roller 411 and the winding rod 29, and the third cylinder 49 can adjust the distance between the first guide roller 48 and the second guide roller 411, thus making it suitable for winding power cords of different diameters. When winding the power cord, the power cord is placed between the first guide roller 48 and the second guide roller 411. The limiting effect of the first guide roller 48 and the second guide roller 411 can improve the neatness of the wound power cord.

[0027] In this embodiment, the winding rod 29 includes a base 291 and a fixing block 292. A vertical rod 293 is fixedly installed on the top of the base 291. Fixing holes 294 are provided on the surfaces of both the base 291 and the fixing block 292. The fixing block 292 is located at the bottom of the connecting plate 27, and the base 291 is located at the top of the turntable 28. A fixing bolt 295 is provided in the fixing hole 294. The fixing bolt 295 passes through the first strip slot 5 and the second strip slot 6 and is threadedly connected to the fixing nut 296.

[0028] Specifically, since the fixing bolt 295 is located in the first strip slot 5 and the second strip slot 6, the distance between the two winding rods 29 can be adjusted after loosening the fixing nut 296, so that the power cord can be wound to different lengths. When winding the power cord, one end of the power cord is placed in the placement slot 7 and the connecting end is pressed against the fixing member 210. Therefore, when the winding assembly 2 rotates and winds the power cord, the power cord will be wound with the two upright rods 293.

[0029] In this embodiment, the support arm 47 is equipped with an L-shaped backing plate 8 on both the front and back sides of one end of the first backing wheel 48. When the first backing wheel 48 is close together, it is located at the top groove of the backing plate 8.

[0030] Specifically, the coordination between the back plate 8, the first back roller 48, and the second back roller 411 can further improve the neatness of the power cord winding.

[0031] In this embodiment, the protective cover 3 is fixed to the surface of the workbench 1 by screws, and the connecting plate 27 and the rotating rod 24 are fixedly connected by screws.

[0032] Specifically, the protective cover 3 can be disassembled, the connecting plate 27 and the rotating rod 24 can be disassembled, and the turntable 28 and the connecting plate 27 can be disassembled. Therefore, this method makes it easy for workers to disassemble and maintain the winding assembly 2.

[0033] Working principle: The operator places one end of the power cord in the placement groove 7 on the top of the fixing member 210, ensuring that the connecting end is tightly against the fixing member 210. Then, the power cord is placed between the first guide wheel 48 and the second guide wheel 411. The third cylinder 49 causes the second guide wheel 411 to move closer to the first guide wheel 48, thereby limiting the power cord. The drive motor 21 drives the first synchronous pulley 22 to rotate. Under the action of the synchronous belt 26, the second synchronous pulley 25 drives the rotating rod 24 to rotate. The rotating rod 24 drives the turntable 28 to rotate. The winding length of the power cord can be adjusted by adjusting the distance between the winding rods 29, thus winding the power cord according to the distance between the winding rods 29.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 thread winding mechanism for a thread binding machine, comprising a worktable (1), characterized in that: The surface of the workbench (1) is equipped with a winding assembly (2), and the outside of the winding assembly (2) is covered with a protective cover (3); The winding assembly (2) includes a drive motor (21) fixedly mounted on the bottom of the workbench (1) via a motor bracket (41). The output shaft of the drive motor (21) is fixedly connected to a first synchronous pulley (22). A bearing (23) is mounted on the surface of the workbench (1). A rotating rod (24) is fixedly mounted on the inner ring of the bearing (23). One end of the rotating rod (24) extends to the bottom of the workbench (1) and is fixedly connected to a second synchronous pulley (25). A synchronous belt (26) is installed between the first synchronous pulley (22) and the second synchronous pulley (25). The rotating rod (24)... 4) is equipped with a connecting plate (27) at the top. The top of the connecting plate (27) is fixedly connected to a turntable (28) by bolts. The turntable (28) has a first strip groove (5) on both sides of its surface. The connecting plate (27) has a second strip groove (6) on its surface corresponding to the first strip groove (5). The turntable (28) has a detachable winding rod (29) on both sides of its surface and at the top of the first strip groove (5). The turntable (28) has a fixing member (210) installed between the two winding rods (29). The fixing member (210) has a placement groove (7) at its top. An auxiliary component (4) is installed on the top of the workbench (1) and located on one side of the protective cover (3). The auxiliary component (4) is used to assist in releasing the power cord.

2. The winding mechanism for a wire tying machine according to claim 1, characterized in that: The auxiliary component (4) includes a bracket (41) fixedly installed on the top of the workbench (1) and located on one side of the protective cover (3). A first cylinder (42) is fixedly installed on one side of the bracket (41). The telescopic end of the first cylinder (42) is fixedly connected to the mounting plate (43). A second cylinder (44) is fixedly installed on the surface of the mounting plate (43). The telescopic end of the second cylinder (44) is fixedly connected to the cantilever (45). One end of the cantilever (45) is provided with a mounting groove (46). A support arm (47) is fixedly installed on the surface of the mounting groove (46). A first guide wheel (48) is rotatably installed on one end of the support arm (47). A third cylinder (49) is fixedly installed on the surface of the other end of the support arm (47). The telescopic end of the third cylinder (49) is connected to the push rod (410). A second guide wheel (411) is rotatably installed on one end of the push rod (410).

3. The thread winding mechanism for a thread binding machine according to claim 1, wherein: The winding rod (29) includes a base (291) and a fixing block (292). A pole (293) is fixedly installed on the top of the base (291). Fixing holes (294) are opened on the surfaces of the base (291) and the fixing block (292). The fixing block (292) is located at the bottom of the connecting plate (27), and the base (291) is located at the top of the turntable (28). A fixing bolt (295) is provided in the fixing hole (294). The fixing bolt (295) passes through the first strip slot (5) and the second strip slot (6) and is threadedly connected to the fixing nut (296).

4. The thread winding mechanism for a thread binding machine according to claim 2, wherein: The support arm (47) is equipped with an L-shaped backing plate (8) on both the front and back sides of one end of the first backing wheel (48). When the first backing wheel (48) is close to the first backing wheel (48), it is located at the top groove of the backing plate (8).

5. The thread winding mechanism for a thread binding machine according to claim 1, wherein: The protective cover (3) is fixed to the surface of the workbench (1) by screws, and the connecting plate (27) and the rotating rod (24) are fixedly connected by screws.

Images