CN212443014U

CN212443014U - Stator lead-out wire shearing device

Info

Publication number: CN212443014U
Application number: CN202020716107.7U
Authority: CN
Inventors: 孙国钧; 严康; 包旭晖
Original assignee: Hengdian Group Innuovo Electric Co Ltd
Current assignee: Hengdian Group Innuovo Electric Co Ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-02
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a stator lead-out wire cutting device, the load simulator comprises a case, be equipped with first supporting seat on the interior bottom surface of machine case, the front end and the rear end of first supporting seat have all set firmly towards the first tangent line blade that the both sides direction of first supporting seat set up respectively and vertical setting, the both sides of first tangent line blade are equipped with the second tangent line blade of relative setting respectively, the drive of second tangent line blade through transversely driving actuating cylinder removes to coil thread end shearing towards first tangent line blade. The utility model has the characteristics of every batch coil length all can reach minimum requirement precision, cuts the accuracy to low in labor strength waits.

Description

Stator lead-out wire shearing device

Technical Field

The utility model belongs to a trimming frock, concretely relates to stator lead-out wire cutting device.

Background

The motor is widely used in various fields of life, and the motor part of the automobile seat motor is generally composed of a stator and a rotor, wherein the stator is provided with an annular iron core, a coil winding is wound on the iron core, the coil end and a corresponding commutator segment need to be fixedly connected, and the fixedly connected coil end needs to be cut without finishing.

And the artificial Canadian hand scissors are used for shearing uneven coil ends, the length of each batch of coils cannot reach the minimum required precision, the shearing is not accurate, and the labor intensity is high.

Disclosure of Invention

An object of the utility model is to provide a stator lead-out wire cutting device, every batch coil length that has solved prior art existence can not reach minimum requirement precision, cuts the inaccuracy to intensity of labour big scheduling problem.

The above technical purpose of the present invention is mainly solved by the following technical solutions: a stator lead-out wire shearing device comprises a case, wherein a first supporting seat is arranged on the inner bottom surface of the case, first tangent blades which are respectively arranged towards the two sides of the first supporting seat and are vertically arranged are fixedly arranged at the front end and the rear end of the first supporting seat, second tangent blades which are oppositely arranged are respectively arranged at the two sides of the first tangent blade, and the second tangent blades move towards the first tangent blades to shear coil wire ends under the driving of a transverse driving cylinder; through the arrangement of the first tangent line blade and the second tangent line blade, an operator can quickly and easily shear the coil end, the shearing accuracy of the coil end is guaranteed, the shearing accuracy of the coil is guaranteed, and the labor intensity is reduced.

Preferably, the first tangent blade and the second tangent blade are arranged in a mutually staggered manner, and the upper ends and the lower ends of the first tangent blade and the second tangent blade are respectively provided with a limiting part extending towards the side edge; through the crisscross setting of above-mentioned first tangent line blade and second tangent line blade for first tangent line blade and second tangent line blade form the shearing force when cuting, so that guarantee to cut off fast of coil thread end, and the setting of spacing portion can avoid breaking away from out first tangent line blade and second tangent line blade when cuting coil thread end, guarantees that coil thread end is stabilized at any time between first tangent line blade and second tangent line blade when cuting.

Preferably, the output end of the transverse driving cylinder is provided with two T-shaped control blocks capable of moving transversely, and one side of each T-shaped control block is fixedly provided with a connecting block fixedly connected with the second tangent blade; through the arrangement of the T-shaped control block and the connecting block, the second thread cutting blade can move towards the first thread cutting blade and is matched with the first thread cutting blade to form a shearing force, so that the coil thread end can be cut off quickly and effectively, and the labor intensity required by manual operation is reduced.

Preferably, the bottom of one side of the connecting block, which is connected with the second tangent blade, extends downwards to form an extending part, and the bottom of the case is provided with a second supporting seat which is positioned below the first supporting seat and fixedly connected with the first tangent blade; through the arrangement of the extension part and the second supporting seat, the operation space of the part is increased, the first tangent blade and the second tangent blade are conveniently installed and replaced, and the installation efficiency of the part is improved.

Preferably, the bottoms of the first and second tangent blades extend downwards to the lower part of the chassis, and the bottom of the chassis is provided with a slot for the first and second tangent blades to pass through; through the arrangement of the grooves, interference on movement of the first tangent blade and the second tangent blade is avoided, and shearing work of the first tangent blade and the second tangent blade can be smoothly completed.

Preferably, a protective cover is fixed below the slot; through the setting of above-mentioned protection casing to form the protection to first tangent line blade and second tangent line blade, avoid the damage of first tangent line blade and second tangent line blade, avoid operating personnel mistake to touch the blade and take place danger simultaneously.

Therefore, the utility model has the characteristics of every batch coil length all can reach minimum requirement precision, cuts the accuracy to low in labor strength waits.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the alternate view of FIG. 1;

fig. 3 is a schematic diagram of a portion of the structure of fig. 1.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in fig. 1-3, a stator lead-out wire shearing device comprises a case 1, wherein a first supporting seat 11 is arranged on the inner bottom surface of the case 1, first tangent blades 12 which are respectively arranged towards the two sides of the first supporting seat 11 and are vertically arranged are fixedly arranged at the front end and the rear end of the first supporting seat 11, second tangent blades 13 which are oppositely arranged are respectively arranged at the two sides of the first tangent blade 12, the second tangent blades 13 move towards the first tangent blades 12 through the driving of a transverse driving cylinder 14 to shear the coil ends, and through the arrangement of the first tangent blades and the second tangent blades, an operator can rapidly and easily shear the coil ends, the shearing accuracy of the coil ends is ensured, the shearing accuracy of the coils is ensured, and the labor intensity is reduced; the output end of the transverse driving cylinder 14 is provided with two T-shaped control blocks 141 capable of moving transversely, one side of each T-shaped control block 141 is fixedly provided with a connecting block 15 fixedly connected with a second tangent blade 13, the second tangent blade can move towards the first tangent blade through the arrangement of the T-shaped control blocks and the connecting blocks and is matched with the first tangent blade to form shearing force, so that the coil end can be cut off quickly and effectively, the labor intensity required during manual operation is reduced, the first tangent blade and the second tangent blade move relatively and are close to each other to form the shearing force for the coil end, the transverse driving cylinder is an existing product in the market at present, for the prior art, the description is omitted here, the transverse driving cylinder can drive the two T-shaped control blocks to move relatively and is matched with the first tangent blade to form the shearing force for the coil end, thereby shortening the coil stubs.

As shown in fig. 1 and 3, the first and second

tangent blades

12 and 13 are disposed in a staggered manner, the upper ends and the lower ends of the first and second

tangent blades

12 and 13 are both provided with a limiting portion 121 extending towards the side edge, and the first and second tangent blades form a shearing force during shearing so as to ensure quick cutting of the coil thread end, and the limiting portion is disposed so as to prevent the coil thread end from being separated from the first and second tangent blades during shearing, and ensure that the coil thread end is stabilized between the first and second tangent blades at any time during shearing; the limiting parts are arranged at the upper ends and the lower ends of the first tangent blade and the second tangent blade and extend out of the cutting edges.

As shown in fig. 3, the bottom of the connecting block 15, which is connected to the second cutting blade 13, extends downward to form an extending portion 151, the bottom of the chassis 1 is provided with a second supporting seat 16, which is located below the first supporting seat 11 and is fixedly connected to the first cutting blade 12, and by the arrangement of the extending portion and the second supporting seat, the operating space for the component is increased, the first cutting blade and the second cutting blade are convenient to install and replace, and the installation efficiency of the component is improved; the bottoms of the first tangent blade 12 and the second tangent blade 13 extend downwards to the lower part of the case 1, the bottom of the case 1 is provided with a slot 17 for the first tangent blade 12 and the second tangent blade 13 to pass through, and the slot is arranged to avoid interference on the movement of the first tangent blade and the second tangent blade and ensure that the first tangent blade and the second tangent blade can smoothly complete shearing work; the below of fluting 17 is fixed with protection casing 171, through the setting of above-mentioned protection casing to form the protection to first tangent line blade and second tangent line blade, avoid the damage of first tangent line blade and second tangent line blade, avoid operating personnel mistake to touch the blade and take place danger simultaneously, the protection casing covers first tangent line blade, second tangent line blade and the connecting portion that extend out, and through the bottom of bolt fastening at quick-witted case.

Claims

1. The utility model provides a stator lead-out wire cutting device, includes quick-witted case (1), its characterized in that: be equipped with first supporting seat (11) on the interior bottom surface of quick-witted case (1), the front end and the rear end of first supporting seat (11) all set firmly first tangent line blade (12) that set up respectively and vertical setting towards the both sides of first supporting seat (11), the both sides of first tangent line blade (12) are equipped with second tangent line blade (13) that set up relatively respectively, second tangent line blade (13) are removed towards first tangent line blade (12) through the drive that transversely drives actuating cylinder (14) and are sheared coil end of a thread.

2. The stator lead-out wire cutting apparatus according to claim 1, wherein: first tangent line blade (12) and second tangent line blade (13) are crisscross setting each other, the upper end and the lower extreme of first tangent line blade (12) and second tangent line blade (13) all are equipped with spacing portion (121) that extend towards the side.

3. The stator lead-out wire cutting apparatus according to claim 1 or 2, characterized in that: the output end of the transverse driving cylinder (14) is provided with two T-shaped control blocks (141) capable of moving transversely, and one side of each T-shaped control block (141) is fixedly provided with a connecting block (15) fixedly connected with the second tangent blade (13).

4. The stator lead-out wire cutting apparatus according to claim 3, wherein: the bottom of one side of the connecting block (15) connected with the second tangent blade (13) extends downwards to form an extending part (151), and the bottom of the case (1) is provided with a second supporting seat (16) which is positioned below the first supporting seat (11) and is fixedly connected with the first tangent blade (12).

5. The stator lead-out wire cutting apparatus according to claim 1 or 2, characterized in that: the bottom of the first tangent blade (12) and the bottom of the second tangent blade (13) extend downwards to the lower part of the case (1), and the bottom of the case (1) is provided with a slot (17) for the first tangent blade (12) and the second tangent blade (13) to pass through.

6. The stator lead-out wire cutting apparatus according to claim 5, wherein: and a protective cover (171) is fixed below the slot (17).