CN217690779U

CN217690779U - Flat coil bidirectional thinning equipment

Info

Publication number: CN217690779U
Application number: CN202221109442.6U
Authority: CN
Inventors: 胡新平; 蒋克华; 漆艳平
Original assignee: Guangzhou Dacheng Electronics Co ltd
Current assignee: Guangzhou Dacheng Electronics Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-28
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a two-way equipment of thinning of flat coil, the on-line screen storage device comprises a base, the top fixedly connected with L shaped plate of base is equipped with the movable plate in the L shaped plate, and the top of L shaped plate is inlayed and is equipped with first electric telescopic handle, the output shaft bottom of first electric telescopic handle and the top fixed connection of movable plate, the equal fixedly connected with milling cutter in bottom both sides of movable plate, milling cutter comprises driving motor and milling cutter pole, and driving motor's output shaft tip and the one end fixed connection of the milling cutter pole that corresponds, the top movable contact of base has the fixing base. The utility model discloses a two clamp plates of location circle axle cooperation are fixed a position the mode of pressing admittedly to flat coil, can be stable fixed to flat coil, reduce the phenomenon of the displacement of the in-process flat coil of cutting thin, and two milling cutter's setting, can realize cutting thin the operation to two legs of flat coil simultaneously, improve work efficiency, satisfy the user demand.

Description

Flat coil bidirectional thinning equipment

Technical Field

The utility model relates to a two-way equipment technical field that thins especially relates to a two-way equipment of thinning of pancake coil.

Background

In the production of the flat coil, the flat coil is wound by an automatic winding machine, but some coils are made of thicker materials, so that the coil legs of the flat coil need to be thinned after the coils are wound, and most of the existing thinning modes of the flat coil adopt a milling cutter matched with a driving motor to thin the coil legs of the flat coil; the existing flat coil thinning equipment is not convenient for stably pressing and fixing the flat coil, when thinning operation is carried out, thinning is not uniform due to the deviation of the flat coil, the thinning quality is affected, the function of simultaneously thinning two pins of the flat coil is not provided, the working efficiency is low, and the using requirement cannot be met, so that the flat coil bidirectional thinning equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flat coil bidirectional thinning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the flat coil bidirectional thinning equipment comprises a base, wherein a movable plate is arranged in the L-shaped plate, a first electric telescopic rod is embedded in the top of the L-shaped plate, the bottom end of an output shaft of the first electric telescopic rod is fixedly connected with the top of the movable plate, milling cutters are fixedly connected with the two sides of the bottom of the movable plate respectively, each milling cutter consists of a driving motor and a milling cutter rod, the end part of an output shaft of each driving motor is fixedly connected with one end of the corresponding milling cutter rod, the top of each driving motor is fixedly connected with the bottom of the movable plate, the top of each base is in movable contact with a fixed seat, a front driving mechanism and a rear driving mechanism are fixedly connected with the bottom of each fixed seat, the front driving mechanism and the rear driving mechanisms are fixedly installed on the base, a positioning round shaft is fixedly connected with the center of the top of each fixed seat, a flat coil is movably sleeved on each positioning round shaft, pressing plates are in movable contact with the two sides of the top of the flat coil, an elastic guide mechanism is fixedly connected with the bottom of each pressing plate, two first grooves are formed in the top of the fixed seats, a square pipe with a blocking structure, the bottom of the elastic guide mechanism extends into the corresponding square pipe and is fixedly connected with an extrusion mechanism, and a square pipe, and a top fixing plate fixed on the top of the first movable guide mechanism, and a square pipe is connected with an upper extrusion mechanism, and a lower extrusion mechanism, and a first movable plate.

Preferably, the front and rear driving mechanism comprises a sliding block fixedly connected to the bottom of the fixing seat, a sliding groove is formed in the top of the base, the sliding block is slidably mounted in the sliding groove, a second electric telescopic rod is embedded in the front side of the base, and the rear end of an output shaft of the second electric telescopic rod is fixedly connected with the front side of the sliding block.

Preferably, the elastic guide mechanism comprises a square rod fixedly connected to the bottom of the pressing plate, the bottom end of the square rod extends into the corresponding square tube, and a compression spring in a compression state is fixedly connected between the bottom end of the square rod and the inner wall of the bottom end of the corresponding square tube.

Preferably, the linkage mechanism comprises two first chain wheels, the first chain wheels are fixedly sleeved on the corresponding square pipes, the output shaft of the first motor is fixedly sleeved with a second chain wheel, the two first chain wheels and the second chain wheel are in transmission connection with the same chain, and the two first chain wheels and the second chain wheel are arranged in a triangular mode.

Preferably, the up-and-down driving guide mechanism comprises guide rods fixedly connected to the bottom of the extrusion plate, the fixing seat is sleeved on the two guide rods in a sliding mode, third electric telescopic rods are embedded on two sides of the top of the fixing seat, and the top ends of output shafts of the third electric telescopic rods are fixedly connected with the bottoms of the corresponding extrusion plates.

Preferably, a bearing is fixedly sleeved in the first groove, and the inner side of an inner ring of the bearing is fixedly connected with the outer side of the corresponding square tube.

Preferably, first through holes are formed in the inner walls of the two sides of the mounting groove and communicated with the corresponding first grooves, and the chains are located in the two first through holes and are not in contact with the inner walls of the first through holes.

Preferably, two sides of the sliding block are respectively in movable contact with the inner walls of the two sides of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a two clamp plates of location circle axle cooperation are fixed a position the firm mode of pressure to flat coil, can be stable fixed to flat coil, reduce the phenomenon of the in-process flat coil displacement of cutting thin, and two milling cutter's setting, can realize cutting thin the operation to two stitch of flat coil simultaneously, improve work efficiency, satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a flat coil bidirectional thinning apparatus provided by the present invention;

FIG. 2 is an enlarged cross-sectional view of portion A of FIG. 1;

fig. 3 is a schematic diagram of a right sectional structure of the base and the front and rear driving mechanism connecting pieces of the bi-directional thinning apparatus for flat coils according to the present invention;

fig. 4 is a schematic top view of the pancake coil of the bidirectional thinning apparatus for the pancake coil according to the present invention.

In the figure: 100. a base; 101. an L-shaped plate; 102. a first electric telescopic rod; 103. moving the plate; 104. a drive motor; 105. milling a cutter rod; 106. a flat coil; 1. a second electric telescopic rod; 2. a fixed seat; 3. a chute; 4. a slider; 5. positioning the circular shaft; 6. pressing a plate; 7. a first groove; 8. a square tube; 9. a square bar; 10. a compression spring; 11. mounting grooves; 12. a first motor; 13. a second sprocket; 14. a chain; 15. a pressing plate; 16. a third electric telescopic rod; 17. a guide bar; 18. a first sprocket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the flat coil bidirectional thinning apparatus includes a base 100, an L-shaped plate 101 is fixedly connected to the top of the base 100, a moving plate 103 is disposed in the L-shaped plate 101, a first electric telescopic rod 102 is embedded in the top of the L-shaped plate 101, wherein an embedded hole for fixedly installing the first electric telescopic rod 102 is formed in the top of the L-shaped plate 101, the bottom end of an output shaft of the first electric telescopic rod 102 is fixedly connected to the top of the moving plate 103, milling cutters are fixedly connected to both sides of the bottom of the moving plate 103, wherein the moving plate 103 is used for supporting the milling cutters, the milling cutters are composed of a driving motor 104 and a milling cutter bar 105, the end of an output shaft of the driving motor 104 is fixedly connected to one end of the corresponding milling cutter bar 105, the top of the driving motor 104 is fixedly connected to the bottom of the moving plate 103, a fixed base 2 is movably contacted to the top of the base 100, and a front-back driving mechanism is fixedly connected to the bottom of the fixed base 2, the front and back driving mechanism is fixedly installed with the base 100, the top center position of the fixed seat 2 is fixedly connected with a positioning round shaft 5, the positioning round shaft 5 is movably sleeved with a flat coil 106, both sides of the top of the flat coil 106 are movably contacted with a pressing plate 6, the bottom of the pressing plate 6 is fixedly connected with an elastic guide mechanism, the top of the fixed seat 2 is provided with two first grooves 7, a square pipe 8 with the bottom end being a blocking structure is rotatably installed in the first grooves 7, wherein a bearing is fixedly sleeved in the first groove 7, the inner side of the inner ring of the bearing is fixedly connected with the outer side of the corresponding square pipe 8, the bearing plays a role of rotatably installing the square pipe 8, the bottom end of the elastic guide mechanism extends into the corresponding square pipe 8 and is fixedly connected with the inner wall of the bottom end of the square pipe 8, the front side of the fixed seat 2 is provided with an installing groove 11, and the inner wall of the top of the installing groove 11 is fixedly connected with a first motor 12, the two square tubes 8 and the output shaft of the first motor 12 are fixedly sleeved with the same linkage mechanism, the top of the pressing plate 6 is movably contacted with an extrusion plate 15, the bottom of the extrusion plate 15 is fixedly connected with an up-down driving guide mechanism, and the up-down driving guide mechanism is arranged at the top of the fixed seat 2;

the front and back driving mechanism comprises a sliding block 4 fixedly connected to the bottom of the fixed seat 2, the top of the base 100 is provided with a sliding groove 3, the sliding block 4 is slidably installed in the sliding groove 3, two sides of the sliding block 4 are respectively in movable contact with inner walls of two sides of the sliding groove 3, the sliding block 4 and the sliding groove 3 are matched to play a role in guiding the fixed seat 2, the front side of the base 100 is embedded with a second electric telescopic rod 1, the front side of the base 100 is provided with an embedded groove for fixedly installing the second electric telescopic rod 1, the rear end of an output shaft of the second electric telescopic rod 1 is fixedly connected with the front side of the sliding block 4, the inner wall of the rear side of the embedded groove is provided with a second through hole, and the inner wall of the second through hole is in movable contact with the outer side of the output shaft of the second electric telescopic rod 1;

the elastic guide mechanism comprises a square rod 9 fixedly connected to the bottom of the pressing plate 6, the bottom end of the square rod 9 extends into the corresponding square tube 8, the outer side of the square rod 9 is in sliding contact with the inner side wall of the square tube 8, the square rod 9 and the square tube 8 are matched, the square rod 9 can be driven to rotate through the edge angle of the square tube 8 while the square tube 8 rotates, and a compression spring 10 in a compression state is fixedly connected between the bottom end of the square rod 9 and the inner wall of the bottom end of the corresponding square tube 8;

the linkage mechanism comprises two first chain wheels 18, the first chain wheels 18 are fixedly sleeved on the corresponding square tubes 8, second chain wheels 13 are fixedly sleeved on output shafts of the first motors 12, the two first chain wheels 18 and the second chain wheels 13 are in transmission connection with the same chain 14, the two first chain wheels 18, the two second chain wheels 13 and the chain 14 are arranged to achieve the purpose of linkage and rotation driving, the two first chain wheels 18 and the two second chain wheels 13 are arranged in a triangular shape, first through holes are formed in the inner walls of the two sides of the mounting groove 11, the first through holes are communicated with the corresponding first grooves 7, and the chain 14 is located in the two first through holes and is not in contact with the inner walls of the first through holes;

drive guiding mechanism from top to bottom includes the guide bar 17 of fixed connection in stripper 15 bottom, 2 slip covers of fixing base are established on two guide bar 17, wherein the guide way has all been seted up to the top both sides of fixing base 2, the inner wall of guide way and the outside sliding connection of the guide bar 17 that corresponds, square pole 9 and guide bar 17 cooperate and are used for providing the direction of vertical direction for stripper 15, the top both sides of fixing base 2 all are inlayed and are equipped with third electric telescopic handle 16, wherein the recess that is used for fixed mounting third electric telescopic handle 16 is seted up at the top of fixing base 2, the output shaft top of third electric telescopic handle 16 and the bottom fixed connection of the stripper 15 that corresponds, the utility model discloses a mode that two clamp plates 6 of location circle axle 5 cooperation are fixed a position and are pressed to flat coil 106 can be stable fixed to flat coil 106, reduces the phenomenon of the displacement of thin in-process flat coil 106, and two milling cutter's setting can realize simultaneously carrying out the operation of thinning to flat coil 106, improves work efficiency, satisfies the user demand.

The working principle is as follows: when the device is used, before the flat coil 106 is not fixed, the compression spring 10 is in an uncompressed state, the first motor 12 is started in a forward direction, an output shaft of the first motor 12 drives the second chain wheel 13 to rotate, the second chain wheel 13 drives the two first chain wheels 18 to rotate through the chain 14, the first chain wheels 18 drive the corresponding square tubes 8 to rotate, the square tubes 8 drive the corresponding square rods 9 to rotate, the square rods 9 drive the corresponding pressure plates 6 to rotate to the front side or the rear side, the flat coil 106 is sleeved on the positioning circular shaft 5, the first motor 12 is started in a reverse direction, the motion process of the forward start of the first motor 12 is opposite to that of the forward start of the square rods 9, so that the two pressure plates 6 are changed to rotate backwards or forwards to the upper part of the flat coil 106, the first motor 12 can be stopped, the two third electric telescopic rods 16 are started in a reverse direction, the output shaft of the third electric telescopic rod 16 drives the corresponding extrusion plate 15 to move downwards, the extrusion plate 15 drives the corresponding guide rod 17 to move downwards, the extrusion plate 15 moves downwards when the extrusion plate 15 moves downwards to be in contact with the top of the corresponding pressure plate 6, the flat coil 15, the compression plate 6, the compression spring 6 is continuously moved and drives the extrusion plate 6 to move downwards, the compression spring 6, and the compression force of the square tubes 6 is stably reduced, and the compression plate 6 is stably compressed by the compression plate 6, and the compression plate 6 is stably compressed in the process of the square tubes 6;

when thinning is performed, firstly, the second electric telescopic rod 1 is started in the forward direction, the output shaft of the second electric telescopic rod 1 drives the sliding block 4 to slide backwards in the sliding groove 3, the sliding block 4 drives the fixing seat 2 to move backwards, the fixing seat 2 drives the flat coil 106 to move backwards, when two pins on the flat coil 106 move to the lower side of the corresponding milling cutter bar 105 respectively, the second electric telescopic rod 1 is stopped, the first electric telescopic rod 102 is started in the forward direction, the output shaft of the first electric telescopic rod 102 drives the moving plate 103 to move downwards, the moving plate 103 drives the two milling cutters to move downwards, when the bottom of the milling cutter bar 105 on the milling cutter is in contact with the top of the corresponding pin, the first electric telescopic rod 102 is stopped, at the moment, the two driving motors 104 can be started simultaneously, the output shaft of the driving motor 104 drives the corresponding milling cutter bar 105 to rotate, the corresponding pin is thinned while the milling cutter bar 105 rotates, when the thinned length needs to be adjusted, the second electric telescopic rod 1 can be started in the forward direction, so that the flat coil 106 continues to move backwards, further, the thinned length needs to be increased, and the work efficiency of the two milling cutters can be improved;

after thinning is completed, the first electric telescopic rod 102 is started reversely, similarly, the movement process of starting the first electric telescopic rod 102 forward is opposite to that of starting the first electric telescopic rod 102 forward, so that the two milling cutters move upward to be separated from the flat coil 106, then the two third electric telescopic rods 16 are started forward, the extrusion plate 15 moves upward to loosen the extrusion force on the corresponding compression plate 6, the elastic force of the compression spring 10 in a compression state drives the compression plate 6 to move upward to be separated from the flat coil 106 through the corresponding square rod 9, the pressing on the flat coil 106 is released, at the moment, the first motor 12 can be started forward, the compression plate 6 rotates forward or backward again to be staggered with the flat coil 106, and the flat coil 106 can be taken down from the positioning circular shaft 5.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The flat coil bidirectional thinning equipment comprises a base (100), wherein an L-shaped plate (101) is fixedly connected to the top of the base (100), a moving plate (103) is arranged in the L-shaped plate (101), a first electric telescopic rod (102) is embedded in the top of the L-shaped plate (101), the bottom end of an output shaft of the first electric telescopic rod (102) is fixedly connected with the top of the moving plate (103), milling cutters are fixedly connected to two sides of the bottom of the moving plate (103), each milling cutter comprises a driving motor (104) and a milling cutter rod (105), the end portion of the output shaft of the driving motor (104) is fixedly connected with one end of the corresponding milling cutter rod (105), the top of the driving motor (104) is fixedly connected with the bottom of the moving plate (103), the flat coil bidirectional thinning equipment is characterized in that the top of the base (100) is movably contacted with a fixed seat (2), a front driving mechanism and a rear driving mechanism are fixedly connected with the bottom of the fixed seat (105), a positioning round shaft (5) is fixedly connected to the top center of the fixed seat (2), a positioning round shaft (5) is movably sleeved on the positioning round shaft (5), two sides of the flat coil (106) are movably contacted with a first pressing plate (6), and a first pressing plate (7) is fixedly connected with a square tube (7), elasticity guiding mechanism's bottom extend to in the square pipe (8) that corresponds and with the bottom inner wall fixed connection of square pipe (8), mounting groove (11) have been opened to the front side of fixing base (2), first motor (12) of fixedly connected with on the top inner wall of mounting groove (11), fixed cover is equipped with same link gear on the output shaft of two square pipes (8) and first motor (12), the top movable contact of clamp plate (6) has stripper plate (15), drive guiding mechanism about the bottom fixedly connected with of stripper plate (15), drive guiding mechanism installs the top at fixing base (2) from top to bottom.

2. The flat coil bidirectional thinning equipment according to claim 1, wherein the front and rear driving mechanism comprises a sliding block (4) fixedly connected to the bottom of the fixed seat (2), the top of the base (100) is provided with a sliding groove (3), the sliding block (4) is slidably mounted in the sliding groove (3), the front side of the base (100) is embedded with the second electric telescopic rod (1), and the rear end of the output shaft of the second electric telescopic rod (1) is fixedly connected with the front side of the sliding block (4).

3. The flat coil bidirectional thinning apparatus according to claim 1, wherein the elastic guide mechanism comprises a square bar (9) fixedly connected to the bottom of the pressing plate (6), the bottom end of the square bar (9) extends into the corresponding square tube (8), and a compression spring (10) in a compressed state is fixedly connected between the bottom end of the square bar (9) and the inner wall of the bottom end of the corresponding square tube (8).

4. The pancake coil bidirectional thinning apparatus according to claim 1, wherein the linkage mechanism includes two first sprockets (18), the first sprockets (18) are fixedly sleeved on the corresponding square tubes (8), a second sprocket (13) is fixedly sleeved on an output shaft of the first motor (12), the two first sprockets (18) and the second sprocket (13) are in transmission connection with a same chain (14), and the two first sprockets (18) and the second sprocket (13) are arranged in a triangular shape.

5. The flat coil bidirectional thinning equipment according to claim 1, wherein the up-and-down driving guide mechanism comprises guide rods (17) fixedly connected to the bottoms of the extrusion plates (15), the fixed base (2) is slidably sleeved on the two guide rods (17), third electric telescopic rods (16) are embedded on two sides of the top of the fixed base (2), and the top ends of output shafts of the third electric telescopic rods (16) are fixedly connected with the bottoms of the corresponding extrusion plates (15).

6. The pancake coil bidirectional thinning apparatus according to claim 1, wherein a bearing is fixedly sleeved in the first groove (7), and the inner side of the inner ring of the bearing is fixedly connected with the outer side of the corresponding square tube (8).

7. The flat coil bidirectional thinning apparatus according to claim 4, wherein the inner walls of the two sides of the mounting groove (11) are respectively provided with a first through hole, the first through holes are communicated with the corresponding first grooves (7), and the chains (14) are positioned in the two first through holes and are not in contact with the inner walls of the first through holes.

8. The pancake coil bidirectional thinning apparatus according to claim 2, wherein two sides of the sliding block (4) are in movable contact with two side inner walls of the sliding groove (3), respectively.