Wire winding assembly with adjustable diameter

Abstract

The utility model relates to the field of wire winding assemblies, in particular to a diameter-adjustable wire winding assembly which comprises a mounting base, supporting plates fixedly mounted on the two sides of the mounting base, limiting rods fixedly mounted on the left sides of the supporting plates, moving plates slidably connected to the surfaces of the limiting rods in a sleeving mode and a carding mechanism for limiting wires. By means of the supporting plate, the limiting rod, the moving plate, the carding mechanism and the like, in the using process of the device, through linkage arrangement between the reciprocating lead screw and the connecting piece, the connecting piece can slowly move left and right along the surface of the reciprocating lead screw when the winding roller is rotated to take up wires, and therefore the wire winding efficiency is improved. Therefore, the electric wire is uniformly driven to be wound at each place of the winding roller, the situation that the electric wire is gathered and accumulated during winding is avoided, and the situation that the electric wire wound later is pressed and clamped in the inner part or the top of the electric wire wound before to cause accumulation, and a cable is pressed and damaged is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of wire winding assemblies, and particularly relates to a wire winding assembly with adjustable diameter. Background Technique

[0002] With the development of science and technology, automation technology has gradually replaced manual operations due to its advantages such as high production efficiency, high qualified product rate, and low human resource cost. Among them, wire winding equipment is often used to wind the processed wire. In the existing wire winding equipment, usually after fixing the end of the wire on the winding shaft, the winding operation of the wire is completed by the rotation of the winding shaft.

[0003] In the existing winding device, during winding, the wire cannot be evenly wound on the winding roller. At this time, it will cause the wire to easily accumulate during continuous winding, making the later wound wire press on the previously wound wire, causing the inner wire to bear a large extrusion force, easily causing compression damage to the wire, and affecting the use of the cable.

[0004] Therefore, it is very necessary to invent a wire winding assembly with adjustable diameter to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wire winding assembly with adjustable diameter, which can effectively solve the above technical problems.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wire winding assembly with adjustable diameter, including a mounting base, support plates fixedly installed on both sides of the mounting base, a limiting rod fixedly installed on the left side of the support plate, a moving plate slidably sleeved on the surface of the limiting rod, and a combing mechanism for limiting the wire.

[0007] The combing mechanism includes: a reciprocating lead screw, a connecting piece threadedly connected to the surface of the reciprocating lead screw, a mounting frame fixedly installed on the top of the connecting piece, a fixed arc plate fixedly installed inside the mounting frame, a pull rod slidably connected to the left side of the mounting frame, a moving arc plate fixedly installed on the right side of the pull rod, a spring slidably sleeved on the surface of the pull rod, and a linkage mechanism for driving the reciprocating lead screw to rotate.

[0008] The linkage mechanism includes: a driven wheel, a servo motor fixedly installed on the left side of the support plate, a driving wheel fixedly installed on the output end of the servo motor, and a belt rotatably sleeved on the surfaces of the driven wheel and the driving wheel.

[0009] Preferably, a first limit disk is bolted inside the driving wheel, a positioning card plate is bolted on the right side of the first limit disk, and a winding roller is sleeved on the surface of the positioning card plate.

[0010] Preferably, a positioning groove is formed at the left side of the inner cavity of the winding roller, and the surface of the positioning card plate is slidably inserted into the inner side of the positioning groove.

[0011] Preferably, a second limiting disc is rotatably connected to the middle of the left side of the moving plate through a bearing. A contact disc is bolted to the left side of the second limiting disc, and the surface of the contact disc is slidably inserted into the inner side of the winding roller.

[0012] Preferably, an electric cylinder is bolted to the right side of the inner cavity of the mounting seat. A moving block is bolted to the telescopic end of the electric cylinder, and the top of the moving block is bolted to the bottom of the moving plate.

[0013] Preferably, an auxiliary sliding rod is bolted to the inner side of the support plate, and the surface of the auxiliary sliding rod is slidably connected to the inner side of the connecting member.

[0014] Preferably, connecting rods are hinged to both sides of the top of the mounting frame. The other ends of the connecting rods are hinged to a rotating rod, and abutting pulleys are bolted to the bottoms of the rotating rods.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0016] 1. In the present utility model, through components such as the support plate, limiting rod, moving plate, and combing mechanism, during the use of the device, through the linkage setting between the reciprocating lead screw and the connecting member, it can be realized that when the winding roller rotates for winding, the connecting member will slowly move left and right along the surface of the reciprocating lead screw, thereby evenly driving the electric wire to be wound around various places of the winding roller, ensuring that the wire will not accumulate during winding, effectively avoiding the situation that the later wound wire is stuck inside or on top of the previously wound wire, causing accumulation and pressing damage to the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is the front view of the overall structure of the present utility model;

[0019] Figure 2 It is the front sectional view of the overall structure of the present utility model;

[0020] Figure 3 It is the front view of the connection structure at the top of the connecting member of the present utility model;

[0021] Figure 4Front cross-sectional view of the top connection structure of the connecting piece of the present utility model;

[0022] Figure 5 Side view of the connection structure between the first limiting disc and the winding roller of the present utility model.

[0023] Explanation of reference numerals in the drawings:

[0024] 1. Mounting base; 2. Support plate; 3. Limiting rod; 4. Moving plate; 5. Combing mechanism; 6. First limiting disc; 7. Positioning clamping plate; 8. Winding roller; 9. Positioning groove; 10. Second limiting disc; 11. Contact disc; 12. Electric cylinder; 13. Moving block; 14. Auxiliary sliding rod; 15. Link; 16. Rotating rod; 17. Contact pulley;

[0025] 51. Reciprocating lead screw; 52. Connecting piece; 53. Mounting frame; 54. Fixed arc plate; 55. Pull rod; 56. Moving arc plate; 57. Spring; 58. Linkage mechanism;

[0026] 581. Driven wheel; 582. Servo motor; 583. Driving wheel; 584. Belt. Detailed implementation manners

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0028] The present utility model provides a wire winding assembly with adjustable diameter as shown in Figures 1-5 Figure, which includes a mounting base 1. The mounting base 1 serves as the connection structure of the overall winding assembly, and through the assistance of the support plate 2, it plays a role in supporting and fixing the winding assembly at the top and inside. The limiting rod 3 can limit the movement path of the moving plate 4 to avoid the situation where the moving plate 4 deviates during movement and requires manual resetting;

[0029] The reciprocating lead screw 51 can, through the bidirectional spiral threads on its surface, cause the connecting member 52 to slowly move horizontally on its surface during rotation. When the connecting member 52 moves to one end of the reciprocating lead screw 51, it will move horizontally in the opposite direction, enabling the connecting member 52 to automatically change its moving direction without changing the rotation direction of the reciprocating lead screw 51. The mounting bracket 53 serves as the main support structure of the carding mechanism 5. First, the fixed arc plate 54 is fixedly connected to the inner side of the mounting bracket 53. Since the pull rod 55 is slidably connected to the inner side of the mounting bracket 53, when the user adjusts the limit for wire materials with different radii, the user only needs to pull the pull rod 55, pull the moving arc plate 56 to the left through the pull rod 55, and separate the fixed arc plate 54 from the moving arc plate 56. During this process, the moving arc plate 56 will squeeze the spring 57, causing the spring 57 to be compressed and deformed. Subsequently, the wire material is passed through the inner side of the arc plate and through the annular ring formed between the fixed arc plate 54 and the moving arc plate 56 and through the mounting bracket 53. When the user releases the pull rod 55, the moving arc plate 56 is pushed inward by the elastic force of the spring 57 itself to clamp and limit the wire material;

[0030] The driven wheel 581 is fixedly installed on the left side of the reciprocating lead screw 51. The servo motor 582 serves as the active driving structure of the overall winding mechanism. When the servo motor 582 is turned on, it will first drive the driving wheel 583 to rotate. During the rotation of the driving wheel 583, it will drive the driven wheel 581 to rotate through the belt 584, thereby causing the driven wheel 581 to drive the reciprocating lead screw 51 to rotate and drive the connecting member 52 to reciprocate.

[0031] Before performing the wire winding operation, first align the positioning groove 9 on the left side of the winding roller 8 with the positioning card plate 7. Due to the prior design, the number of positioning card plates 7 is equivalent to the number of positioning grooves 9, and it is convenient for the user to slide the winding roller 8 into the inner side of the first limiting disc 6 through the card slot. Moreover, when the driving wheel 583 rotates, it can drive the winding roller 8 to rotate to one side through the first limiting plate and the positioning card plate 7 to actively wind the wire material.

[0032] After the moving plate 4 moves horizontally inward, insert the contact disc 11 into the inner side of the winding roller 8, and cooperate with the positioning card plate 7 to drive the winding roller 8 to rotate inside the support plate 2.

[0033] The electric cylinder 12 serves as the driving source for the horizontal movement of the moving plate 4, moves the moving block 13 horizontally in the mounting seat 1, and then drives the moving plate 4 on the top of the moving block 13 to slide horizontally on the surface of the limiting rod 3.

[0034] The auxiliary sliding rod 14 limits the moving distance of the connecting member 52, and at the same time can prevent the connecting member 52 from rotating with the reciprocating lead screw 51 during the rotation of the reciprocating lead screw 51.

[0035] It is articulated through the cooperation of the connecting rod 15 and the rotating rod 16, and there is a rotating damping with appropriate force at the articulated parts. The abutting pulley 17 can assist the wire not to directly contact the arc-shaped plate during the winding process, avoiding scratches on the surface of the wire.

[0036] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wire winding component with adjustable diameter, characterized in that: Mounting base (1), support plates (2) fixedly installed on both sides of the mounting base (1), a limiting rod (3) fixedly installed on the left side of the support plate (2), a moving plate (4) slidably sleeved on the surface of the limiting rod (3), and a combing mechanism (5) for limiting the wire; The combing mechanism (5) includes: a reciprocating lead screw (51), a connecting member (52) threadedly connected to the surface of the reciprocating lead screw (51), a mounting frame (53) fixedly installed on the top of the connecting member (52), a fixed arc plate (54) fixedly installed inside the mounting frame (53), a pull rod (55) slidably connected to the left side of the mounting frame (53), a moving arc plate (56) fixedly installed on the right side of the pull rod (55), a spring (57) slidably sleeved on the surface of the pull rod (55), and a linkage mechanism (58) for driving the reciprocating lead screw (51) to rotate; The linkage mechanism (58) includes: a driven wheel (581), a servo motor (582) fixedly installed on the left side of the support plate (2), a driving wheel (583) fixedly installed on the output end of the servo motor (582), and a belt (584) rotatably sleeved on the surfaces of the driven wheel (581) and the driving wheel (583).

2. The wire winding assembly with adjustable diameter according to claim 1, characterized in that: A first limiting disc (6) is bolted to the inside of the driving wheel (583), a positioning card plate (7) is bolted to the right side of the first limiting disc (6), and a winding roller (8) is sleeved on the surface of the positioning card plate (7).

3. The wire coil winding assembly with adjustable diameter according to claim 2, wherein: A positioning groove (9) is formed on the left side of the inner cavity of the winding roller (8), and the inner side of the positioning groove (9) is slidably inserted into the surface of the positioning card plate (7).

4. The wire winding assembly with adjustable diameter according to claim 3, wherein: A second limiting disc (10) is rotatably connected to the middle of the left side of the moving plate (4) through a bearing, a contact disc (11) is bolted to the left side of the second limiting disc (10), and the surface of the contact disc (11) is slidably inserted into the inside of the winding roller (8).

5. A wire winding assembly with adjustable diameter according to claim 1, characterized in that: An electric cylinder (12) is bolted to the right side of the inner cavity of the mounting base (1), a moving block (13) is bolted to the telescopic end of the electric cylinder (12), and the top of the moving block (13) is bolted to the bottom of the moving plate (4).

6. The wire winding assembly with adjustable diameter according to claim 1, wherein: An auxiliary sliding rod (14) is bolted to the inside of the support plate (2), and the surface of the auxiliary sliding rod (14) is slidably connected to the inside of the connecting member (52).

7. The wire winding assembly with adjustable diameter according to claim 1, characterized in that: Link rods (15) are hinged to both sides of the top of the mounting frame (53), the other ends of the link rods (15) are hinged to a rotating rod (16), and a contact pulley (17) is bolted to the bottom of the rotating rod (16).

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