CN220259411U

CN220259411U - Coil cutting device

Info

Publication number: CN220259411U
Application number: CN202321552037.6U
Authority: CN
Inventors: 王达会; 彭晓军; 彭星
Original assignee: Sichuan Gangyuan Electronics Co ltd
Current assignee: Sichuan Gangyuan Electronics Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-29
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to a coil cutting device which comprises a fixed bottom plate, a cutting mechanism, a pushing mechanism and a linkage mechanism, wherein four support columns are fixedly connected to the top of the fixed bottom plate, a top plate is fixedly connected between the tops of the four support columns, and the cutting mechanism, the pushing mechanism and the linkage mechanism are all arranged between the fixed bottom plate and the top plate; the pushing mechanism comprises a square rod. The coil cutting device has the beneficial effects that the movable block is arranged, so that the follow-up plate can be driven to move, the pushing rod is driven to push the cut coil, the coil is led out along the guide plate after being pushed, the automatic blanking of the cut coil is realized, the manual workload is reduced, and the production efficiency is further increased; in addition, the device realizes that the pushing rod rises along with the cutting tool through ingenious mechanical structure to realize taking off the material, and after rising to a certain height, the pushing rod resets along with the movable block automatically, does not need to resort to intelligent automation equipment, and then has saved the cost of implementation.

Description

Coil cutting device

Technical Field

The utility model relates to the technical field of coils, in particular to a coil cutting device.

Background

The coils are generally annular wire windings, and are widely applied to motors, inductors, transformers and the like, and perform corresponding actions through mutual induction among the coils so as to further realize power conversion and transmission. In the power adapter transformer, the number of turns of the coils corresponding to different coils is different, so that the induction voltage conversion corresponding to the turn ratio is realized, and the transformation transmission of electric power is realized, so that the coils are the most core components in the power adapter transformer and are also fundamental elements for transformation. In the industrial production process, people usually utilize a copper wire loop winding reel to carry out forming operation on a coil, and after the winding is completed, copper wires need to be cut, but a traditional cutting device needs to manually take down the processed coil after cutting the copper wires on the outer side of the coil, so that in the actual operation process, the coil cutting process is large in workload and low in working efficiency, and the production efficiency of the coil is influenced.

Disclosure of Invention

In view of the above problems in the prior art, a main object of the present utility model is to provide a coil cutting device, which solves the problem that a traditional device needs to manually take down a processed coil after cutting a copper wire on the outer side of the coil, so that in the actual operation process, the coil cutting process has large workload and low working efficiency, and the production efficiency of the coil is affected.

The technical scheme of the utility model is as follows: the coil cutting device comprises a fixed bottom plate, a cutting mechanism, a pushing mechanism and a linkage mechanism, wherein four support columns are fixedly connected to the top of the fixed bottom plate, a top plate is fixedly connected between the tops of the four support columns, and the cutting mechanism, the pushing mechanism and the linkage mechanism are all arranged between the fixed bottom plate and the top plate; the pushing mechanism comprises a square rod, the square rod is fixedly connected between the top of the fixed bottom plate and the bottom of the top plate, the movable block is slidably connected to the outer side of the square rod, the follow-up plate is fixedly connected to the outer side of the movable block, the pushing rod is fixedly connected to the bottom of the follow-up plate, the guide plate is fixedly connected to the bottom of the follow-up plate, and the pushing rod is L-shaped.

As a preferred implementation mode, cutting mechanism includes the pneumatic cylinder, the top fixed mounting of roof has the pneumatic cylinder, the piston rod of pneumatic cylinder extends to the below and the fixedly connected with fly leaf of roof, the bottom fixedly connected with of fly leaf cuts the cutter, the top of PMKD just is located the fixedly connected with under the cutter and cuts the supporting seat, the top of cutting the supporting seat is seted up flutedly.

As a preferred implementation mode, the linkage mechanism comprises a sliding groove, the sliding groove is formed in one side, away from the follow-up plate, of the movable block, a first spring is fixedly connected to one side of the inner wall of the sliding groove, a trapezoidal sliding block is fixedly connected to the outer side of the first spring, the outer sides of the trapezoidal sliding blocks are all in sliding connection with the inner wall of the sliding groove, a pushing block is fixedly connected to the outer side of the movable plate, and the pushing block is matched with the trapezoidal sliding block for use.

As a preferred implementation mode, the linkage mechanism further comprises a pushing plate, the bottom of the top plate is fixedly connected with the pushing plate, the bottom of the pushing plate is provided with an inclined plane, the pushing plate is matched with the trapezoidal sliding block for use, the second spring is sleeved on the outer side of the square rod and located above the movable block, and the limiting plate is fixedly connected on the outer side of the square rod and located below the movable block.

As a preferred embodiment, the bottom of the fixed bottom plate is rotatably connected with a placement rod, the outer side of the placement rod is fixedly connected with a supporting plate, a coil is placed on the top of the supporting plate, and the placement rod extends to the upper side of the coil through the center of the coil.

As a preferred embodiment, the top of the top plate is slidably connected with a guide post, and the bottom of the guide post extends to the lower part of the top plate and is fixedly connected with the top of the movable plate.

As a preferred implementation mode, the top of the top plate is fixedly connected with a control panel, and an electromagnetic valve outside the hydraulic cylinder is electrically connected with the control panel.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the coil cutting device, the movable block is arranged, so that the follow-up plate can be driven to move, the pushing rod is driven to push the cut coil, the coil is led out along the guide plate after being pushed, automatic blanking of the coil after cutting is realized, manual workload is reduced, and production efficiency is further improved; in addition, the device realizes that the pushing rod rises along with the cutting tool through ingenious mechanical structure to realize taking off the material, and after rising to a certain height, the pushing rod resets along with the movable block automatically, and then replaced the manual work to carry out a series of operations, and need not to be with the help of intelligent automation equipment, and then saved the cost of implementation, compared with the very big efficiency that improves the operation of traditional device.

Drawings

FIG. 1 is an external perspective view of a coil cutting device according to the present utility model;

FIG. 2 is a front cross-sectional view of a coil cutting device according to the present utility model;

FIG. 3 is a schematic diagram of a guide plate of a coil cutting apparatus according to the present utility model;

fig. 4 is an enlarged view of fig. 2 a of a coil cutting device according to the present utility model.

Legend description: 1. a fixed bottom plate; 2. a support column; 3. a top plate; 4. square rods; 5. a movable block; 6. a chute; 7. a first spring; 8. a trapezoidal slider; 9. a second spring; 10. a limiting plate; 11. placing a rod; 12. a support plate; 13. a coil; 14. a follower plate; 15. a material guide plate; 16. a pushing rod; 17. a hydraulic cylinder; 18. a movable plate; 19. a guide post; 20. cutting tools; 21. a pushing plate; 22. a pushing block; 23. a control panel; 24. cutting the supporting seat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and the specific embodiments

Examples

As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the coil cutting device comprises a fixed bottom plate 1, a cutting mechanism, a pushing mechanism and a linkage mechanism, wherein four support columns 2 are fixedly connected to the top of the fixed bottom plate 1, a top plate 3 is fixedly connected between the tops of the four support columns 2, and the cutting mechanism, the pushing mechanism and the linkage mechanism are all arranged between the fixed bottom plate 1 and the top plate 3; the pushing mechanism comprises a square rod 4, the square rod 4 is fixedly connected between the top of the fixed bottom plate 1 and the bottom of the top plate 3, the movable block 5 is slidably connected to the outer side of the square rod 4, the follower plate 14 is fixedly connected to the outer side of the movable block 5, the pushing rod 16 is fixedly connected to the bottom of the follower plate 14, the guide plate 15 is fixedly connected to the bottom of the follower plate 14, the pushing rod 16 is L-shaped, the follower plate 14 can be driven to move through the movable block 5, the pushing rod 16 is driven to push the cut coil 13, the coil 13 is led out along the guide plate 15 after pushing, automatic blanking after cutting of the coil 13 is achieved, manual workload is reduced, and production efficiency is improved; in addition, the device realizes that the pushing rod 16 ascends along with the cutting tool 20 through an ingenious mechanical structure to realize stripping, and after the pushing rod 16 ascends to a certain height, the pushing rod 16 automatically resets along with the movable block, so that a series of operations are replaced manually, intelligent automatic equipment is not needed, the implementation cost is saved, and the operation efficiency is greatly improved compared with that of a traditional device.

The cutting mechanism comprises a hydraulic cylinder 17, the top of the top plate 3 is fixedly provided with the hydraulic cylinder 17, a piston rod of the hydraulic cylinder 17 extends to the lower side of the top plate 3 and is fixedly connected with a movable plate 18, the top plate 3 is fixedly connected with a cutting tool 20, the top of the fixed bottom plate 1 is fixedly connected with a cutting support seat 24 under the cutting tool 20, the top of the cutting support seat 24 is provided with a groove, and the cutting of copper wires outside the coil 13 is realized by controlling the cutting tool 20 to move downwards.

Wherein, the link gear includes spout 6, and spout 6 has been seted up to one side that follower 14 was kept away from to movable block 5, and one side fixedly connected with first spring 7 of spout 6 inner wall, the outside fixedly connected with trapezoidal slider 8 of first spring 7, the outside of trapezoidal slider 8 all with the inner wall sliding connection of spout 6, the outside fixedly connected with impeller 22 of movable plate 18, impeller 22 and trapezoidal slider 8 cooperation use for the ejector pin 16 can upwards move along with it at movable block 5 in-process that rises, realizes pushing away the material operation.

Wherein, the link gear still includes the fly leaf 21, and the bottom fixedly connected with fly leaf 21 of roof 3, the bottom of fly leaf 21 is provided with the inclined plane, and fly leaf 21 and trapezoidal slider 8 cooperation use, and the outside of square pole 4 just is located the top cover of movable block 5 and is equipped with second spring 9, and the outside of square pole 4 just is located the below fixedly connected with limiting plate 10 of movable block 5, promotes trapezoidal slider 8 to spout 6 inside activity through fly leaf 21. So that the pushing block 22 is separated from contact with the bottom of the trapezoidal sliding block 8 at the top, and the second spring 9 can rebound the movable block 5, thereby realizing resetting.

Wherein, the bottom of fixed bottom plate 1 rotates and is connected with places pole 11, and the outside fixedly connected with backup pad 12 of placing pole 11, and coil 13 has been placed at the top of backup pad 12, places pole 11 and extends to the top of coil 13 through coil 13 center, is convenient for place coil 13.

The top of the top plate 3 is slidably connected with a guide post 19, the bottom of the guide post 19 extends to the lower side of the top plate 3 and is fixedly connected with the top of the movable plate 18, and the piston rod of the hydraulic cylinder 17 pushes the movable plate 18 to conduct guiding limiting, so that the working stability is improved.

The top of the top plate 3 is fixedly connected with a control panel 23, an electromagnetic valve outside the hydraulic cylinder 17 is electrically connected with the control panel 23, and the hydraulic cylinder 17 can be controlled to work through the control panel 23.

Working principle:

as shown in fig. 1, 2, 3 and 4, a coil 13 is wound around a wire cylinder and is placed on a supporting plate 12 on the outer side of a placing rod 11, and after the winding of the coil 13 is completed, a hydraulic cylinder 17 is controlled to work so as to push a movable plate 18 to move downwards, and then a cutting tool 20 is pushed to cut copper wires; after cutting, the hydraulic cylinder 17 is controlled to retract the piston rod and drive the movable plate 18 to move upwards, meanwhile, the pushing block 22 moves upwards along with the piston rod, the trapezoidal sliding block 8 is pushed to move upwards in a certain area through the contact between the top of the pushing block 22 and the bottom of the trapezoidal sliding block 8, the follower plate 14 is driven to move upwards, and meanwhile, the pushing rod 16 is driven to move upwards, so that the coil 13 inclines towards the material guide plate 15 and slides along the material guide plate 15 when being separated from the placing rod 11, and automatic discharging is realized without manual operation; when the movable block 5 rises to a certain height, the inclined surface of the trapezoidal sliding block 8 is abutted against the pushing plate 21, the trapezoidal sliding block 8 slides towards the inside of the sliding groove 6 under the action of the pushing plate 21 and extrudes the first spring 7, when the trapezoidal sliding block 8 slides to the outer side of the pushing block 22, the pushing block 22 does not provide the vertical pushing force for the trapezoidal sliding block 8 in the vertical direction, so that the movable block 5 rebounds under the action of the second spring 9, the reset is realized, the whole process is finished only by virtue of a mechanical structure, automatic control equipment is not needed, the implementation cost is reduced, and the operation efficiency is greatly improved compared with that of the traditional device.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a device is decided to coil, includes fixed baseplate (1), decides mechanism, pushing equipment and link gear, its characterized in that: four support columns (2) are fixedly connected to the top of the fixed bottom plate (1), a top plate (3) is fixedly connected between the tops of the four support columns (2), and the cutting mechanism, the pushing mechanism and the linkage mechanism are all arranged between the fixed bottom plate (1) and the top plate (3);

the pushing mechanism comprises a square rod (4), the square rod (4) is fixedly connected between the top of the fixed bottom plate (1) and the bottom of the top plate (3), the movable block (5) is slidably connected to the outer side of the square rod (4), the follow-up plate (14) is fixedly connected to the outer side of the movable block (5), the pushing rod (16) is fixedly connected to the bottom of the follow-up plate (14), the guide plate (15) is fixedly connected to the bottom of the follow-up plate (14), and the pushing rod (16) is L-shaped.

2. A coil cutting apparatus according to claim 1, wherein: the cutting mechanism comprises a hydraulic cylinder (17), the top of the top plate (3) is fixedly provided with the hydraulic cylinder (17), a piston rod of the hydraulic cylinder (17) extends to the lower side of the top plate (3) and is fixedly connected with a movable plate (18), the top plate (3), the bottom of the movable plate (18) is fixedly connected with a cutting tool (20), the top of the fixed bottom plate (1) is fixedly connected with a cutting supporting seat (24) just below the cutting tool (20), and the top of the cutting supporting seat (24) is provided with a groove.

3. A coil cutting apparatus according to claim 2, wherein: the linkage mechanism comprises a sliding groove (6), the sliding groove (6) is formed in one side, away from the follow-up plate (14), of the movable block (5), a first spring (7) is fixedly connected to one side of the inner wall of the sliding groove (6), a trapezoidal sliding block (8) is fixedly connected to the outer side of the first spring (7), the outer side of the trapezoidal sliding block (8) is slidably connected with the inner wall of the sliding groove (6), a pushing block (22) is fixedly connected to the outer side of the movable plate (18), and the pushing block (22) is matched with the trapezoidal sliding block (8).

4. A coil cutting apparatus according to claim 1, wherein: the linkage mechanism further comprises a pushing plate (21), the bottom of the top plate (3) is fixedly connected with the pushing plate (21), an inclined surface is arranged at the bottom of the pushing plate (21), the pushing plate (21) is matched with the trapezoidal sliding block (8) for use, a second spring (9) is sleeved on the outer side of the square rod (4) and located above the movable block (5), and a limiting plate (10) is fixedly connected on the outer side of the square rod (4) and located below the movable block (5).

5. A coil cutting apparatus according to claim 1, wherein: the bottom of fixed bottom plate (1) rotates and is connected with places pole (11), the outside fixedly connected with backup pad (12) of placing pole (11), coil (13) have been placed at the top of backup pad (12), place pole (11) and extend to the top of coil (13) through coil (13) center.

6. A coil cutting apparatus according to claim 1, wherein: the top of roof (3) sliding connection has guide post (19), the bottom of guide post (19) extends to the below of roof (3) and with the top fixed connection of fly leaf (18).

7. A coil cutting apparatus according to claim 2, wherein: the top of roof (3) fixedly connected with control panel (23), the outside solenoid valve of pneumatic cylinder (17) and control panel (23) electric connection.