Semi-automatic winding machine

Abstract

The utility model discloses a semi-automatic winding machine which comprises a frame body and a rotating shaft rotatably connected with the frame body, a linear transmission module and a rotary driving module are arranged on the frame body, the rotary driving module is in linkage connection with the rotating shaft through a synchronous belt, and the linear transmission module is sequentially connected with a transmission shaft and a movable shaft. The two ends of the transmission shaft are movably connected with the linear transmission module and the movable shaft respectively, the rotating shaft is hollow, the movable shaft is inserted into the rotating shaft, a plurality of strip-shaped open grooves are formed in the side end of the rotating shaft, a plurality of first clamping parts are arranged on the movable shaft, the first clamping parts penetrate through the strip-shaped open grooves in a one-to-one correspondence mode, and a plurality of second clamping parts are arranged at the side end of the rotating shaft. The plurality of second clamping parts and the plurality of first clamping parts are in one-to-one correspondence and are parallel to each other, and the corresponding first clamping parts and second clamping parts form a clamping structure. The device has the advantages of being simple in structure and low in operation difficulty, the equipment cost of manufacturers can be reduced, and the profit margin can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a semi-automatic winding machine. Background Art

[0002] Traditional winding machines are large in size and have complex working steps. They not only occupy a large production space and are inconvenient to move, but also require professional staff to program and debug the equipment, which is time-consuming and labor-intensive. At the same time, they are difficult to repair and maintain, and have high production costs. In order to reduce the equipment cost and operation difficulty of the production factory, a semi-automatic winding machine is now developed. Utility Model Content

[0003] The purpose of the utility model is to provide a semi-automatic winding machine, which solves the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a semi-automatic winding machine, comprising a frame and a rotating shaft rotatably connected to the frame,

[0005] The frame is provided with a linear transmission module and a rotary drive module, and the rotary drive module is linked to the rotating shaft through a synchronous belt;

[0006] The linear transmission module is sequentially connected with a transmission shaft and a movable shaft, and two ends of the transmission shaft are movably connected with the linear transmission module and the movable shaft respectively, and the interior of the rotating shaft is hollow, wherein the movable shaft is inserted into the interior of the rotating shaft;

[0007] The side end of the rotating shaft is provided with a plurality of strip-shaped slots, the movable shaft is provided with a plurality of first clamping parts, the plurality of first clamping parts pass through the plurality of strip-shaped slots in a one-to-one correspondence, the side end of the rotating shaft is provided with a plurality of second clamping parts, the plurality of second clamping parts correspond to the plurality of first clamping parts in a one-to-one correspondence and are parallel to each other, and the corresponding first clamping parts and the second clamping parts form a clamping structure.

[0008] Preferably, a spring structure is further provided inside the rotating shaft, and the spring structure is connected to the movable shaft, and the spring structure drives the first clamping part on the movable shaft to transmit in the direction of the second clamping part.

[0009] Preferably, the spring structure is a spring, a contact surface is provided at one end of the rotating shaft close to the linear transmission module, the spring is sleeved on the transmission shaft, and two ends of the spring are respectively in contact with the movable shaft and the contact surface.

[0010] Preferably, a ball bearing is provided between the rotating shaft and the frame.

[0011] Preferably, a shielding sheet is provided at the outer end of the second clamping portion.

[0012] Preferably, a driving gear is connected to the driving end of the rotary drive module, a synchronous gear is provided at the end of the rotating shaft, and both the driving gear and the synchronous gear are meshed with a synchronous belt.

[0013] Preferably, the rotation drive module is a servo motor.

[0014] Preferably, the linear transmission module is any one of an oil cylinder, an air cylinder or a linear motor.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model drives the first clamping part on the movable shaft away from the second clamping part through the linear transmission module, and the wire body is displaced to between the first clamping part and the second clamping part. Then, the elastic force of the spring structure is used to clamp the wire body, and the rotation drive module drives the rotating shaft to rotate through the synchronous belt to realize the winding action. The utility model also has the advantages of simple structure and low operation difficulty, and can reduce the equipment cost of the manufacturer and increase the profit margin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model.

[0019] The reference numerals and names in the figures are as follows:

[0020] 1. Rotating shaft; 2. Strip slot; 3. Ball bearing; 4. Driving gear; 5. Synchronous gear; 10. Frame; 11. Linear transmission module; 12. Rotary drive module; 13. Transmission shaft; 14. Movable shaft; 15. First clamping part; 16. Second clamping part; 17. Spring; 18. Contact surface; 19. Shielding sheet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 to Figure 2 The utility model provides an embodiment: a semi-automatic winding machine, comprising a frame 10 and a rotating shaft 1 rotatably connected to the frame 10,

[0023] The frame 10 is provided with a linear transmission module 11 and a rotation drive module 12. The rotation drive module 12 is linked to the rotating shaft 1 through a synchronous belt (not shown). The rotation drive module 12 performs a rotation action and drives the rotating shaft 1 to realize a rotation action through the synchronous belt.

[0024] The linear transmission module 11 is connected with a transmission shaft 13 and a movable shaft 14 in sequence. The interior of the rotating shaft 1 is hollow, wherein the movable shaft 14 is inserted into the interior of the rotating shaft 1, and a plurality of strip-shaped slots 2 are provided at the side end of the rotating shaft 1. A plurality of first clamping parts 15 are provided on the movable shaft 14, and the plurality of first clamping parts 15 pass through the plurality of strip-shaped slots 2 in a one-to-one correspondence. When the rotating drive module 12 drives the rotating shaft 1 to rotate, the two ends of the transmission shaft 13 are respectively movably connected with the linear transmission module 11 and the movable shaft 14, so as to prevent the movable shaft 14 from being stuck. Because the first clamping part 15 passes through the strip-shaped slots 2, the rotating shaft 1 drives the movable shaft 14 to rotate synchronously.

[0025] A plurality of second clamping portions 16 are disposed at the side end of the rotating shaft 1 . The plurality of second clamping portions 16 correspond to the plurality of first clamping portions 15 one by one and are parallel to each other. The corresponding first clamping portions 15 and second clamping portions 16 form a clamping structure.

[0026] A spring structure is also provided inside the rotating shaft 1 , and the spring structure is connected to the movable shaft 14 . The spring structure drives the first clamping portion 15 on the movable shaft 14 to transmit in the direction of the second clamping portion 16 .

[0027] In this embodiment, the spring structure is a spring 17, and a resistance surface 18 is provided at one end of the rotating shaft 1 close to the linear transmission module 11. The spring 17 is sleeved on the transmission shaft 13, and the two ends of the spring 17 are respectively in resistance with the movable shaft 14 and the resistance surface 18. After the linear transmission module 11 cancels the pulling force on the transmission shaft 13, the elastic force of the spring 17 pushes the movable shaft 14 outward, so that the first clamping part 15 is transmitted in the direction of the second clamping part 16.

[0028] In other embodiments, the spring structure is a tension spring (not shown), one end of the tension spring is connected to the rear end of the rotating shaft, and the other end of the tension spring is connected to the end of the movable shaft 14 away from the transmission shaft 13. After the linear transmission module 11 cancels the tension on the transmission shaft 13, the tension of the tension spring pulls the movable shaft 14 outward, causing the first clamping part 15 to be transmitted in the direction of the second clamping part 16.

[0029] Furthermore, a ball bearing 3 is disposed between the rotating shaft 1 and the frame 10 , and the ball bearing 3 can make the rotating shaft 1 rotate more smoothly.

[0030] Furthermore, a shielding piece 19 is provided at the outer end of the second clamping part 16. After the wire is clamped by the first clamping part 15 and the second clamping part 16, when the shaft 1 rotates to wind the wire, the shielding piece 19 can prevent the wire from separating from the shaft 1 due to centrifugal force.

[0031] In this embodiment, the driving end of the rotary drive module 12 is connected to a driving gear 4, and a synchronous gear 5 is provided at the end of the rotating shaft 1. Both the driving gear 4 and the synchronous gear 5 are meshed with a synchronous belt.

[0032] In this embodiment, the rotation driving module 12 is a servo motor; the above is only an example of one embodiment, and the rotation driving module 12 can be other driving devices that perform rotational movements.

[0033] In this embodiment, the linear transmission module 11 is any one of an oil cylinder, an air cylinder or a linear motor; the above is only an example of one embodiment, and the linear transmission module 11 can be other driving devices that perform linear transmission actions.

[0034] Working principle: During operation of the utility model, the linear transmission module 11 drives the transmission shaft 13 and the movable shaft 14 to transmit, so that the first clamping part 15 on the movable shaft 14 moves away from the second clamping part 16, and the wire body is displaced to between the first clamping part 15 and the second clamping part 16. The linear transmission module 11 cancels the pulling force on the transmission shaft 13, and then through the elastic force of the spring 17, the first clamping part 15 and the second clamping part 16 clamp the wire body, and the rotary drive module 12 drives the rotating shaft 1 to rotate through the synchronous belt to realize the winding action.

[0035] The utility model has the advantages of simple structure and low operation difficulty, and can reduce the equipment cost of manufacturers and increase profit margins.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A semi-automatic winding machine, comprising a frame and a rotating shaft rotatably connected to the frame, characterized in that: The frame is provided with a linear transmission module and a rotary drive module, and the rotary drive module is linked to the rotating shaft through a synchronous belt; The linear transmission module is sequentially connected with a transmission shaft and a movable shaft, and two ends of the transmission shaft are movably connected with the linear transmission module and the movable shaft respectively, and the interior of the rotating shaft is hollow, wherein the movable shaft is inserted into the interior of the rotating shaft; The side end of the rotating shaft is provided with a plurality of strip-shaped slots, the movable shaft is provided with a plurality of first clamping parts, the plurality of first clamping parts pass through the plurality of strip-shaped slots in a one-to-one correspondence, the side end of the rotating shaft is provided with a plurality of second clamping parts, the plurality of second clamping parts correspond to the plurality of first clamping parts in a one-to-one correspondence and are parallel to each other, and the corresponding first clamping parts and the second clamping parts form a clamping structure.

2. A semi-automatic winding machine according to claim 1, characterized in that: A spring structure is also provided inside the rotating shaft, and the spring structure is connected to the movable shaft. The spring structure drives the first clamping part on the movable shaft to transmit in the direction of the second clamping part.

3. A semi-automatic winding machine according to claim 2, characterized in that: The spring structure is a spring, and a contact surface is arranged at one end of the rotating shaft close to the linear transmission module. The spring is sleeved on the transmission shaft, and two ends of the spring are respectively in contact with the movable shaft and the contact surface.

4. A semi-automatic winding machine according to claim 1, characterized in that: A ball bearing is arranged between the rotating shaft and the frame.

5. A semi-automatic winding machine according to claim 1, characterized in that: A shielding piece is arranged at the outer end of the second clamping portion.

6. A semi-automatic winding machine according to claim 1, characterized in that: The driving end of the rotary drive module is connected with a driving gear, and the end of the rotating shaft is provided with a synchronous gear. Both the driving gear and the synchronous gear are meshed with a synchronous belt.

7. A semi-automatic winding machine according to any one of claims 1 to 6, characterized in that: The rotation drive module is a servo motor.

8. A semi-automatic winding machine according to any one of claims 1 to 6, characterized in that: The linear transmission module is any one of an oil cylinder, an air cylinder or a linear motor.

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