CN219394649U

CN219394649U - Novel hollow cup coil winding device

Info

Publication number: CN219394649U
Application number: CN202221992484.9U
Authority: CN
Inventors: 邹浩
Original assignee: Huizhou Yuanding Technology Co ltd
Current assignee: Huizhou Yuanding Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-07-21
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a novel hollow cup coil winding device, which is characterized in that a mounting seat is internally provided with a mounting groove, the upper end surface of the mounting seat is provided with a strip-shaped sliding hole, the strip-shaped sliding hole is communicated with the mounting groove, the mounting seat is provided with a clamping assembly through the mounting groove, the clamping assembly comprises a double-head screw rod, an L-shaped movable block and a fixed block, the double-head screw rod is arranged in the mounting groove, two ends of the double-head screw rod are rotationally connected with the side wall of the mounting groove, the L-shaped movable block is in threaded connection with the double-head screw rod, the fixed block is fixedly arranged at the upper end of the L-shaped movable block, and the upper end of the fixed block is sleeved with a winding sleeve. The beneficial effects of the utility model are as follows: this novel hollow cup coil winding device sleeve is changed comparatively conveniently, can produce the hollow cup coil of equidimension not, compresses tightly the end of a thread through the clamp plate, effectively guarantees the product quality of hollow cup coil.

Description

Novel hollow cup coil winding device

Technical Field

The utility model relates to a hollow cup coil, in particular to a novel hollow cup coil winding device, and belongs to the technical field of hollow cup coils.

Background

The hollow cup motor belongs to direct current, permanent magnet and servo micro-special motors, eliminates electric energy loss caused by the eddy current formed by the iron core, and has wide application fields.

The hollow cup coil is an important component of the hollow cup motor, a winding device is needed in the production process of the hollow cup coil, the existing hollow cup coil winding device in the market cannot adjust the size of the coil to be produced according to the requirement, some winding machines need to take down a fixing screw in the replacement process by replacing a winding mandrel sleeve, the original winding mandrel sleeve is detached, then the new winding mandrel sleeve is replaced, the operation steps are complicated, the labor and the effort are wasted, the existing hollow cup coil winding device cannot effectively fix a coil, and further the product quality is affected, so that the novel hollow cup coil winding device is needed to solve the problem.

Disclosure of Invention

The utility model aims to solve the problems and provide a novel hollow cup coil winding device, wherein the sleeve of the device is convenient to replace, hollow cup coils with different sizes can be produced, the wire ends are pressed by the pressing plate, the product quality of the hollow cup coils is effectively ensured, and the practicability is high.

The utility model realizes the aim through the following technical scheme, and a novel hollow cup coil winding device comprises: the mounting seat, the mounting groove has been seted up to the inside mounting seat, the bar slide hole has been seted up to the mount seat upper end surface, bar slide hole and mounting groove intercommunication, the mount seat is provided with the chucking subassembly through the mounting groove, the chucking subassembly includes double-end screw rod, L type movable block and fixed block, the double-end screw rod sets up inside the mounting groove, double-end screw rod both ends are connected with the mounting groove lateral wall rotation, L type movable block and double-end screw rod threaded connection, the fixed block is fixed to be set up in L type movable block upper end, fixed block upper end cover is equipped with the wire winding sleeve.

Preferably, one end of the mounting seat is provided with a rotating shaft, one end of the rotating shaft penetrates through the side wall of the mounting groove to be fixedly connected with the double-headed screw, and one end, far away from the double-headed screw, of the rotating shaft is fixedly provided with an annular handle.

Preferably, the screw thread direction of double-end screw rod both ends is opposite, bar slide hole both sides wall all is provided with the slide rail, L type movable block passes through slide rail and bar slide hole sliding connection.

Preferably, a fixed bottom plate is fixedly arranged at the lower end of the mounting seat.

Preferably, an air cylinder is arranged on one side of the surface mounting seat at the upper end of the fixed bottom plate, and a pressing plate is fixedly arranged at the output end of the air cylinder.

Preferably, the mounting seat is close to the upper end surface of one end of the pressing plate and is provided with a buffer groove, the bottom surface of the buffer groove is provided with a buffer spring, the upper end of the buffer spring is provided with a limiting plate, the limiting plate is in sliding connection with the inner wall of the buffer groove, and the surface of the upper end of the limiting plate is fixedly provided with a buffer block.

The beneficial effects of the utility model are as follows:

1. this novel hollow cup coil winding device through rotating annular handle, effectively drives axis of rotation and double-end screw rod synchronous rotation, rotates through double-end screw rod, under the spacing effect of slide rail, can realize that two L type movable blocks remove along double-end screw rod horizontal direction and be close to each other, and then L type movable block drives two fixed blocks synchronous movement and be close to each other, and then the fixed block can break away from wire winding sleeve inner wall, realizes the effective change to wire winding sleeve, produces the hollow cup coil of equidimension not.

2. This novel hollow cup coil winding device places the end of a thread with buffer block upper end surface, through cylinder work, cylinder output shrink can effectively drive the clamp plate and move down and realize effectively compressing tightly the end of a thread, guarantees hollow cup coil's winding quality.

Drawings

FIG. 1 is a front view of the body structure of the present utility model;

FIG. 2 is a cross-sectional view of a front view of the body structure of the present utility model;

FIG. 3 is a top view of the mount of the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a mounting base; 101. a mounting groove; 102. a bar-shaped slide hole; 103. a slide rail; 104. a buffer tank; 2. a fixed bottom plate; 3. a clamping assembly; 301. an annular handle; 302. a rotating shaft; 303. a double-ended screw; 304. an L-shaped movable block; 305. a fixed block; 4. a winding sleeve; 5. a cylinder; 501. a pressing plate; 6. a buffer block; 601. a limiting plate; 602. and a buffer spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a novel hollow cup coil winding device, which is shown in figures 1-4 and comprises: the installation seat 1, the mounting groove 101 has been seted up to the inside mounting groove 101 of having seted up of mounting groove 1 upper end surface, bar slide hole 102 and mounting groove 101 intercommunication, mounting groove 101 is provided with chucking subassembly 3 through the mounting groove 101 to mounting groove 1, chucking subassembly 3 includes double-end screw 303, L type movable block 304 and fixed block 305, double-end screw 303 sets up inside mounting groove 101, double-end screw 303 both ends are connected with the rotation of mounting groove 101 lateral wall, L type movable block 304 and double-end screw 303 threaded connection, fixed block 305 is fixed to be set up in L type movable block 304 upper end, fixed block 305 upper end cover is equipped with wire winding sleeve 4.

According to the drawings 2 and 3, one end of the mounting seat 1 is provided with a rotating shaft 302, one end of the rotating shaft 302 penetrates through the side wall of the mounting groove 101 and is fixedly connected with the double-end screw 303, one end of the rotating shaft 302, which is far away from the double-end screw 303, is fixedly provided with an annular handle 301, the screw threads at the two ends of the double-end screw 303 are opposite in direction, two side walls of the strip-shaped sliding hole 102 are respectively provided with a sliding rail 103, an L-shaped movable block 304 is slidably connected with the strip-shaped sliding hole 102 through the sliding rails 103, when the winding sleeve 4 needs to be replaced, the rotating shaft 302 and the double-end screw 303 are effectively driven to synchronously rotate through rotating the annular handle 301, and under the limiting effect of the sliding rails 103, the two L-shaped movable blocks 304 can move along the horizontal direction of the double-end screw 303 and mutually approach, the L-shaped movable blocks 304 can further drive the two fixed blocks 305 to synchronously move mutually and mutually approach each other, the fixed blocks 305 can be separated from the inner wall of the winding sleeve 4, effective replacement of the winding sleeve 4 is realized, hollow cup coils with different sizes are produced, after the winding sleeve 4 is replaced, the annular handle 301 is reversely rotated, the two L-shaped movable blocks 304 are outwards expanded to tightly abut against the inner wall of the winding sleeve 4, and the inner wall of the winding sleeve 4 is simply fixed, and the operation is simply operated.

According to the drawings 1 and 2, the lower end of the mounting seat 1 is fixedly provided with a fixed bottom plate 2, and the mounting seat can be effectively connected with external driving equipment by being provided with the fixed bottom plate 2.

According to the drawings 1 and 2, an air cylinder 5 is arranged on one side of the surface mounting seat 1 at the upper end of the fixed bottom plate 2, a pressing plate 501 is fixedly arranged at the output end of the air cylinder 5, the air cylinder 5 works through the air cylinder 5, the output end of the air cylinder 5 contracts, the pressing plate 501 can be effectively driven to move downwards to effectively press a wire end, and the winding quality of the hollow cup coil is guaranteed.

According to the drawings 2 and 4, the buffer slot 104 is formed in the upper end surface of the mounting seat 1, which is close to one end of the pressing plate 501, the buffer spring 602 is arranged on the bottom surface of the buffer slot 104, the limiting plate 601 is arranged at the upper end of the buffer spring 602, the limiting plate 601 is slidably connected with the inner wall of the buffer slot 104, the buffer block 6 is fixedly arranged on the upper end surface of the limiting plate 601, the pressing plate 501 is moved downwards, the buffer block 6 is effectively extruded, the buffer block 6 is contracted towards the inside of the buffer slot 104, the buffer spring 602 is extruded through the limiting plate 601, and the buffer acting force is effectively buffered, so that the pressing plate 501 and the thread end are prevented from being damaged due to overlarge stress.

Working principle: the utility model discloses a novel hollow cup coil winding device, when a winding sleeve 4 needs to be replaced, a rotating shaft 302 and a double-end screw 303 are effectively driven to synchronously rotate by rotating an annular handle 301, and two L-shaped movable blocks 304 can move along the horizontal direction of the double-end screw 303 and mutually approach each other under the limit effect of a sliding rail 103 by rotating the double-end screw 303, so that the L-shaped movable blocks 304 drive two fixed blocks 305 to synchronously move and mutually approach each other, the fixed blocks 305 can be separated from the inner wall of the winding sleeve 4, the effective replacement of the winding sleeve 4 is realized, hollow cup coils with different sizes are produced, after the winding sleeve 4 is replaced, the annular handle 301 is reversely rotated, the two L-shaped movable blocks 304 are outwards expanded to be abutted against the inner wall of the winding sleeve 4, the fixation of the winding sleeve 4 is realized, and the operation is simple;

further, through cylinder 5 work, cylinder 5 output shrink, can effectively drive clamp plate 501 and move down and realize effectively compressing tightly the end of a thread, guarantee the winding quality of hollow cup coil, clamp plate 501 moves down in-process, effectively extrudees buffer block 6, buffer block 6 to buffer tank 104 inside shrink to extrude buffer spring 602 through limiting plate 601, through buffer spring 602 shrink, effective buffering effort, avoid clamp plate 501 and end of a thread atress too big and damage.

Furthermore, it should be understood that, for a person skilled in the art, although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that this description is for clarity only, and that the technical solutions in the embodiments may also be combined appropriately to form other embodiments that can be understood by a person skilled in the art.

Claims

1. Novel coreless coil winding device, including mount pad (1), its characterized in that: a mounting groove (101) is formed in the mounting seat (1), and a strip-shaped sliding hole (102) is formed in the surface of the upper end of the mounting seat (1);

the strip-shaped sliding hole (102) is communicated with the mounting groove (101), and the mounting seat (1) is provided with a clamping assembly (3) through the mounting groove (101);

the clamping assembly (3) comprises a double-headed screw (303), two L-shaped movable blocks (304) and two fixed blocks (305), and the double-headed screw (303) is arranged in the mounting groove (101);

the double-end screw (303) both ends are connected with the lateral wall rotation of mounting groove (101), L type movable block (304) and double-end screw (303) threaded connection, fixed block (305) are fixed to be set up in L type movable block (304) upper end, fixed block (305) upper end cover is equipped with wire winding sleeve (4).

2. A novel coreless coil winding apparatus as claimed in claim 1, wherein: the mounting seat is characterized in that a rotating shaft (302) is arranged at one end of the mounting seat (1), one end of the rotating shaft (302) penetrates through the side wall of the mounting groove (101) and is fixedly connected with the double-headed screw (303), and an annular handle (301) is fixedly arranged at one end, far away from the double-headed screw (303), of the rotating shaft (302).

3. A novel coreless coil winding apparatus as claimed in claim 1, wherein: the screw threads at the two ends of the double-headed screw (303) are opposite in direction, sliding rails (103) are arranged on the two side walls of the strip-shaped sliding hole (102), and the L-shaped movable block (304) is in sliding connection with the strip-shaped sliding hole (102) through the sliding rails (103).

4. A novel coreless coil winding apparatus as claimed in claim 1, wherein: the lower end of the mounting seat (1) is fixedly provided with a fixed bottom plate (2).

5. The novel coreless coil winding device as claimed in claim 4, wherein: an air cylinder (5) is arranged on one side of the upper end surface mounting seat (1) of the fixed bottom plate (2), and a pressing plate (501) is fixedly arranged at the output end of the air cylinder (5).

6. The novel coreless coil winding device as claimed in claim 5, wherein: the mounting seat (1) is close to the upper end surface of one end of the pressing plate (501) and is provided with a buffer groove (104), the bottom surface of the buffer groove (104) is provided with a buffer spring (602), the upper end of the buffer spring (602) is provided with a limiting plate (601), the limiting plate (601) is in sliding connection with the inner wall of the buffer groove (104), and the upper end surface of the limiting plate (601) is fixedly provided with a buffer block (6).