CN220543750U

CN220543750U - Cutting mechanism of winding machine

Info

Publication number: CN220543750U
Application number: CN202321940423.2U
Authority: CN
Inventors: 陈刚
Original assignee: Changzhou Pudong Automation Equipment Co ltd
Current assignee: Changzhou Pudong Automation Equipment Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-27
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to a cutting mechanism of a winding machine, which belongs to the technical field of winding machines and comprises a base, wherein two ends of the top surface of the base are respectively provided with a driving head and a supporting frame, a winding roller is arranged between the driving heads and the supporting frames, the rear side of the base is fixedly connected with a supporting table, one end of the supporting table, which is far away from the base, is provided with a pushing assembly towards the direction of the base, the pushing end of the pushing assembly is connected with a connecting frame, and one side surface of the top end of the connecting frame is provided with a driving motor. Through setting up cutter and polishing piece, can make the wire winding roller carry out the wire winding after, the drive threaded rod is brought the connecting plate and is removed to make the cutter cut off the line on wire winding roller surface even, the setting laminating of polishing piece is at the surface of cutter simultaneously, can make the surface that polishing piece removed friction cutter under the effect of driving force polish, has the effect of conveniently polishing the blade after cutting off work and ending, keeps the cutting off accuracy of blade, keeps the sharpness of blade, and then improves work efficiency's effect.

Description

Cutting mechanism of winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to a cutting mechanism of a winding machine.

Background

A wire winding machine is a device for winding a wire-shaped object onto a specific work, and is generally used for copper wire winding; most of the wires wound by the common winding machine are enamelled copper wires (inductance coils for winding electronic and electric products), enamelled aluminum wires, textile wires (spindles and coils for winding the textile machine), and electric heating wires, soldering wires, cables and the like for winding electric heating appliances.

The current coiling machine cuts off the coil in time according to the resistance demand, and the resistance wire coiling machine that has various structures at present, shutdown mechanism all adopts once feed to cut off, and the action of cutting off requirement is rapid, and the resistance position that corresponds the spiral resistance wire of coiling is difficult to keep accurate determination when cutting down, but the long-time accurate cutting off of cutter can lead to the cutting edge to have the condition of easy wearing and tearing, and this can lead to the cutter sharp effect to reduce to influence the rapidity of cutting off, influence the normal work efficiency of coiling machine, for this we propose a shutdown mechanism of coiling machine.

Disclosure of Invention

In view of the above problems, the utility model provides a cutting mechanism of a winding machine, which has the effects of conveniently polishing a blade after cutting work is finished, maintaining cutting accuracy of the blade, maintaining sharpness of the blade, and further improving working efficiency.

The technical scheme of the utility model is as follows:

the utility model provides a shutdown mechanism of coiling machine, includes the base, the top surface both ends of base are equipped with actuating head, support frame respectively, be equipped with the wire winding roller between actuating head and the support frame, the rear side fixedly connected with brace table of base, the one end that the base was kept away from to the brace table is equipped with pushing component towards the direction of base, pushing component's pushing end is connected with the link, a top side of link is equipped with driving motor, driving motor's output is connected with the threaded rod that rotates between link and actuating head, the below of threaded rod is equipped with the slide bar of fixing at the link surface, the surface cover of threaded rod is equipped with the connecting plate, threaded mouth and sliding port have been seted up on the surface of connecting plate, threaded mouth and threaded rod threaded connection, sliding port and slide bar sliding connection, the one end fixed mounting of connecting plate towards the wire winding roller has the leading truck, the end fixedly mounted of leading truck has the cutter, the blade surface laminating of cutter has the piece of polishing, the rear side fixed mounting of polishing piece has the connecting rod, surface mounting of leading truck has the riser, be equipped with between riser and the connecting rod.

In a further technical scheme, the promotion subassembly includes mounting panel, pneumatic cylinder, the one end fixed mounting who keeps away from the base of brace table has the mounting panel, a side fixed mounting who faces the base of mounting panel has the pneumatic cylinder, the piston end of pneumatic cylinder is connected at the surface of link.

In further technical scheme, the direction subassembly includes slide, slider, motor, lead screw, the slide has been seted up to the surface of riser, the top of slide is inserted and is equipped with the lead screw of rotation in slide inner wall center department, the top of lead screw is located the top surface of riser and is connected with the motor, and the shell welding of motor at the surface of riser, the surface threaded connection of lead screw has the slider, and the inner wall sliding connection of slider and slide, the one end that the polishing piece was kept away from to the connecting rod is fixed at the surface of slider.

In further technical scheme, the mounting panel is kept away from the equal fixed block of equal fixed mounting in one end both sides of pneumatic cylinder, a side fixed mounting of fixed block has the guide bar to the base extension, the equal fixed mounting in one end both sides of link has the sliding sleeve, sliding sleeve and guide bar sliding connection.

In a further technical scheme, the guide rod is fixedly arranged on the outer surface of one end of the sliding sleeve, and the diameter of the stop is larger than the sliding aperture of the sliding sleeve.

The beneficial effects of the utility model are as follows:

through setting up cutter and polishing piece, can make the wire winding roller carry out the wire winding after, the drive threaded rod is brought the connecting plate and is removed to make the cutter cut off the line on wire winding roller surface even, the setting laminating of polishing piece is at the surface of cutter simultaneously, can make the surface that polishing piece removed friction cutter under the effect of driving force polish, has the effect of conveniently polishing the blade after cutting off work and ending, keeps the cutting off accuracy of blade, keeps the sharpness of blade, and then improves work efficiency's effect.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic rear view of an embodiment of the present utility model;

FIG. 3 is a schematic view of the assembled structure of the connector and mounting plate of an embodiment of the present utility model;

fig. 4 is a schematic view showing an assembled structure of a cutter and a polishing sheet according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a base; 2. a drive head; 3. a support frame; 4. a wire winding roller; 5. a support table; 6. a connecting frame; 7. a driving motor; 8. a threaded rod; 9. a slide bar; 10. a connecting plate; 11. a threaded port; 12. a sliding port; 13. a guide frame; 14. a cutter; 15. a vertical plate; 16. a slideway; 17. a slide block; 18. a motor; 19. a screw rod; 20. a connecting rod; 21. polishing the sheet; 22. a mounting plate; 23. a hydraulic cylinder; 24. a fixed block; 25. a guide rod; 26. a sliding sleeve; 27. and a stop block.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-4, a cutting mechanism of a winding machine comprises a base 1, wherein two ends of the top surface of the base 1 are respectively provided with a driving head 2 and a supporting frame 3, a winding roller 4 is arranged between the driving head 2 and the supporting frame 3, the rear side of the base 1 is fixedly connected with a supporting table 5, one end of the supporting table 5 far away from the base 1 is fixedly provided with a mounting plate 22, one side surface of the mounting plate 22 facing the base 1 is fixedly provided with a hydraulic cylinder 23, the piston end of the hydraulic cylinder 23 is fixedly provided with a connecting frame 6, two sides of one end of the mounting plate 22 far away from the hydraulic cylinder 23 are fixedly provided with fixing blocks 24, one side surface of the fixing block 24 is fixedly provided with a guide rod 25 extending towards the base 1, two sides of one end of the connecting frame 6 are fixedly provided with sliding sleeves 26, the sliding sleeves 26 are in sliding connection with the guide rod 25, the outer surface of one end of the guide rod 25 positioned at the sliding sleeve 26 is fixedly provided with a stop block 27, the diameter of the stop block 27 is larger than the sliding aperture of the sliding sleeve 26, when the connecting frame 6 is pushed by the hydraulic cylinder 23, the stop block has the moving stability of two ends, the bottom is prevented from tilting, one side surface of the top end of the connecting frame 6 is provided with the driving motor 7, the output end of the driving motor 7 is connected with the threaded rod 8 rotating between the connecting frame 6 and the driving head 2, the sliding rod 9 fixed on the surface of the connecting frame 6 is arranged below the threaded rod 8, the outer surface of the threaded rod 8 is sleeved with the connecting plate 10, the surface of the connecting plate 10 is provided with the threaded opening 11 and the sliding opening 12, the threaded opening 11 is in threaded connection with the threaded rod 8, the sliding opening 12 is in sliding connection with the sliding rod 9, the connecting plate 10 is fixedly provided with the guide frame 13 facing one end of the winding roller 4, the end of the guide frame 13 is fixedly provided with the cutter 14, the surface of the cutting edge of the cutter 14 is attached with the polishing piece 21, the rear side fixed mounting of polishing piece 21 has connecting rod 20, and fixed mounting has riser 15 on the surface of leading truck 13, and slide 16 has been seted up to the surface of riser 15, and slide 16's top is inserted and is equipped with the lead screw 19 of rotation in slide 16 inner wall center department, and the top of lead screw 19 is located the top surface of riser 15 and is connected with motor 18, and the shell welding of motor 18 is at the surface of riser 15, and the surface threaded connection of lead screw 19 has slider 17, and the one end that polishing piece 21 was kept away from to connecting rod 20 is fixed at the surface of slider 17.

The working principle of the technical scheme is as follows:

in the process of winding and cutting by using the device, firstly, the winding roller 4 can perform rotary winding, at this time, the connecting frame 6 can be adjusted to be far away from the winding roller 4, the cutter 14 is far away from the cable on the surface of the winding roller 4, the winding is prevented from being influenced, when the connecting frame 6 is far away from the winding roller 4, the driving motor 18 drives the screw rod 19 to rotate in the groove of the slide rail 16, the slide rail 16 rotates in the process to enable the slide block 17 to be in threaded transmission with the screw rod, and the slide block 17 and the slide rail 16 slide in a guiding manner, so that the slide block 17 can move in a limited direction, the slide block 17 horizontally reciprocates along the inner wall of the slide rail 16, when the slide block 17 moves, the grinding piece 21 is attached to the surface of the cutting edge of the cutter 14 for grinding, when the wire cutting is required, the grinding of the grinding piece 21 is stopped, the grinding piece 21 is attached to the surface of the cutter 14 on the side far away from the wire cutting, then the driving motor 7 is driven to rotate the threaded rod 8, when the threaded rod 8 rotates, the connecting plate 10 can move on the surface of the threaded rod 9 under the action of the screw opening 11 and the slide opening 12, the same horizontal movement is performed on the surface of the slide rod 9, the slide plate 17 and the side of the slide rod is guided by the slide block 16 slides, the slide block 17 can move along with the inner wall of the slide rail 16, and finally, the coil winding can be collected after the wire is cut, and the coil is finished.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a shutdown mechanism of coiling machine, includes base (1), the top surface both ends of base (1) are equipped with driving head (2), support frame (3) respectively, be equipped with wire winding roller (4), its characterized in that between driving head (2) and support frame (3): the utility model discloses a polishing machine, including base (1) and cutter (8), support table (5) is fixedly connected with in the rear side of base (1), support table (5) is kept away from the one end of base (1) and is equipped with pushing component towards the direction of base (1), pushing component's pushing end is connected with link (6), a top side of link (6) is equipped with driving motor (7), the output of driving motor (7) is connected with threaded rod (8) that rotate between link (6) and driving head (2), the below of threaded rod (8) is equipped with slide bar (9) of fixing at link (6) surface, the surface cover of threaded rod (8) is equipped with connecting plate (10), threaded opening (11) and slide (12) have been seted up on the surface of connecting plate (10), threaded opening (11) and threaded rod (8) threaded connection, slide (12) and slide bar (9) sliding connection, the one end fixed mounting of link (10) towards winding roller (4) has leading truck (13), the end fixed mounting of leading truck (13) has slide bar (14), the fixed surface mounting of blade (21) has on the surface mounting (21) of connecting plate (21), a guide component is arranged between the vertical plate (15) and the connecting rod (20).

2. The cutoff mechanism of a winding machine as defined in claim 1 wherein: the pushing assembly comprises a mounting plate (22) and a hydraulic cylinder (23), wherein the mounting plate (22) is fixedly arranged at one end, far away from the base (1), of the supporting table (5), the hydraulic cylinder (23) is fixedly arranged at one side surface, facing the base (1), of the mounting plate (22), and the piston end of the hydraulic cylinder (23) is connected to the surface of the connecting frame (6).

3. The cutoff mechanism of a winding machine as defined in claim 1 wherein: the guide assembly comprises a slide way (16), a sliding block (17), a motor (18) and a screw rod (19), wherein the slide way (16) is arranged on the outer surface of the vertical plate (15), the screw rod (19) rotating at the center of the inner wall of the slide way (16) is inserted into the top end of the slide way (16), the motor (18) is connected to the top surface of the vertical plate (15) at the top end of the screw rod (19), the shell of the motor (18) is welded on the surface of the vertical plate (15), the sliding block (17) is connected to the outer surface of the screw rod (19) in a threaded manner, the sliding block (17) is connected with the inner wall of the slide way (16) in a sliding manner, and one end, away from the polishing piece (21), of the connecting rod (20) is fixed on the outer surface of the sliding block (17).

4. A cutting mechanism for a winding machine according to claim 2, wherein: the utility model discloses a hydraulic cylinder, including mounting panel (22), pneumatic cylinder (23), connecting frame (6), fixed block (24) are all fixed mounting in the one end both sides that pneumatic cylinder (23) were kept away from to mounting panel (22), a side fixed mounting of fixed block (24) has guide bar (25) to base (1) extension, one end both sides of connecting frame (6) are all fixed mounting has sliding sleeve (26), sliding sleeve (26) and guide bar (25) sliding connection.

5. The cutoff mechanism of a winding machine as defined in claim 4 wherein: the guide rod (25) is located at the outer surface of one end of the sliding sleeve (26), a stop block (27) is fixedly arranged on the outer surface of one end of the sliding sleeve, and the diameter of the stop block (27) is larger than the sliding aperture of the sliding sleeve (26).