CN218425068U

CN218425068U - Stator, rotor shaping cutting device

Info

Publication number: CN218425068U
Application number: CN202222688813.7U
Authority: CN
Inventors: 刘建州
Original assignee: Jiangsu Gaoke Motor Co ltd
Current assignee: Jiangsu Gaoke Motor Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-03
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of stator, rotor production facility, a stator, rotor shaping cutting device is disclosed, including organism, press die and unloading main part, the press die includes extrusion dish, first die block and second die block, the lower extreme of extrusion dish is convex surface arc, the lower extreme of extrusion dish matches with the upper end extrusion of second die block, the upper end fixed connection of first die block is at the lower extreme of extrusion dish, first die block and second die block scarf joint match, the upper end fixedly connected with slide of extrusion dish, the upper end fixed connection of slide is on the organism, the lower extreme fixed connection of second die block is in the lower part of organism, the unloading main part contains the guide arm, the lower extreme fixed mounting of guide arm is in the lower part of organism, the through-hole has been seted up to the inner wall of second die block. This application has improved the product roughness, satisfies the use needs better.

Description

Stator, rotor shaping cutting device

Technical Field

The application belongs to the technical field of stator and rotor production equipment, and particularly relates to a stator and rotor forming and cutting device.

Background

The stator and rotor forming and cutting device mainly adopts a punching machine to punch and cut steel plates into pieces, then adopts the cut steel plates to assemble and form a support frame of the stator and the rotor, and finally winds copper wires to the outside to form the stator and the rotor.

Because the steel sheet receives the pulling force of cutting in the punching press process for the steel sheet is reverse protruding, and the product after the shaping is the bowl type, and then causes the relatively low problem of product roughness of conventional stamping equipment production, for this reason, we propose stator, rotor shaping cutting device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art, the product roughness of conventional stamping equipment production is than lower problem, and stator, rotor shaping cutting device that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the stator and rotor forming and cutting device comprises a machine body, a stamping die and a blanking main body; the stamping die comprises an extrusion disc, a first stamping block and a second stamping block, the lower end of the extrusion disc is in a convex arc shape, and the lower end of the extrusion disc is matched with the upper end of the second stamping block in an extrusion manner; the upper end of the first profiling block is fixedly connected to the lower end of the extrusion disc, and the first profiling block and the second profiling block are in scarf joint matching; the upper end of the extrusion disc is fixedly connected with a sliding seat, the upper end of the sliding seat is fixedly connected to the lower end of a hydraulic rod of the machine body, and the lower end of the second profiling block is fixedly connected to the lower part of the machine body; the blanking main body comprises a guide rod, and the lower end of the guide rod is fixedly arranged on the lower part of the machine body. The arc shape of the downward protrusion of the extrusion disc is adopted, the appearance of the product is reversely corrected in the punching process, and the flatness of the product is improved.

Preferably, the inner wall of the second profiling block is provided with a through hole. Through the through-hole that the second die mould piece was seted up, conveniently assemble gas blowing device.

Preferably, the machine body further comprises an air blowing pipe, and the air blowing pipe is fixedly installed in a through hole formed in the second pressing block. And debris on the inner side of the second press block can be conveniently removed in a blowing mode of the blowing pipe.

Preferably, the gas blowing pipe comprises an exhaust pipe; the exhaust pipe is fixedly connected in a through hole formed in the second profiling block. The exhaust pipe is adopted to facilitate the upward exhaust of the air blowing pipe.

Preferably, the air blowing pipe also comprises an air guide ring; the exhaust pipe is uniformly and fixedly connected to the inner wall of the air guide ring, and the exhaust pipe is communicated with the inner space of the air guide ring. The mode that the air guide ring is connected with the inner space of the exhaust pipe is adopted, so that the exhaust work of the exhaust pipe controlled by a single air source is facilitated.

Preferably, the blowpipe further comprises a butt pipe; the rear end of the butt joint pipe is fixedly connected with the front end of the air guide ring, and the butt joint pipe is communicated with the inner space of the air guide ring. The air guide ring pipeline is convenient to be connected with the air pump through the butt joint pipe.

Preferably, the blanking main body comprises a connecting block and a push rod; the upper end of the push rod is fixedly connected to the lower end of the connecting block, and one end, back to the push rod, of the connecting block is fixedly connected to the upper end of the guide rod; the push rod penetrates through the sliding seat and the extrusion disc in a sliding mode. The product is pushed downwards by the push rod, so that the product blanking work is facilitated.

Preferably, the outer wall of the sliding seat is fixedly connected with a sliding sleeve; the sliding sleeve is slidably mounted on the outer wall of the guide rod. The angle of the sliding seat is stabilized in a mode that the sliding sleeve slides along the guide rod.

To sum up, the technical effect and the advantage of this application:

1. the arc-shaped extruding disc protruding downwards is adopted, the appearance of the product is corrected reversely in the punching process, and the flatness of the product is improved; through the second die mould piece offer in order to have the through-hole, conveniently assemble gas blowing device.

2. Debris inside the second press mould is conveniently removed in a blowing mode of the blowing pipe; the exhaust pipe is adopted, so that the air blowing pipe can exhaust air upwards conveniently; the mode that the air guide ring is connected with the inner space of the exhaust pipe is adopted, so that the single air source is convenient to control the exhaust work of the exhaust pipe; the air guide ring pipeline is convenient to be connected with the air pump through the butt joint pipe.

3. The product is pushed out downwards by the push rod, so that the product blanking work is facilitated; the angle of the sliding seat is stabilized in a mode that the sliding sleeve slides along the guide rod.

Drawings

Fig. 1 is a schematic view of the overall structure proposed in the present application;

fig. 2 is a schematic view of a cutting structure of the stamping die according to the present application;

FIG. 3 is a schematic view of the structure of the insufflation tube provided by the present application;

fig. 4 is a schematic view of a cutting structure of the blanking main body provided by the present application.

In the figure: 1. a body; 2. stamping a die; 3. an air blowing pipe; 4. a blanking main body; 5. an extrusion disc; 6. a first profiling block; 7. a second profiling block; 8. an exhaust pipe; 9. a gas guide ring; 10. butt-joint pipes; 11. a slide base; 12. connecting blocks; 13. a sliding sleeve; 14. a guide bar; 15. a push rod.

Detailed Description

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

Referring to fig. 1, the stator and rotor forming and cutting device comprises a machine body 1, a stamping die 2 and a blanking main body 4; the machine body 1, the stamping die 2 and the blanking main body 4 are all provided with one; the stamping die 2 comprises an extrusion disc 5, a first profiling block 6 and a second profiling block 7, the lower end of the extrusion disc 5 is in a convex arc shape, and the lower end of the extrusion disc 5 is matched with the upper end of the second profiling block 7 in an extrusion manner; the convex arc at the lower end of the extrusion disc 5 is utilized to downwards extrude and correct the appearance of the product in the extrusion process; the upper end of the first profiling block 6 is fixedly connected to the lower end of the extrusion disc 5, and the first profiling block 6 is matched with the second profiling block 7 in an embedded manner; cutting and forming by pressing a first profiling block 6 into a gap of a second profiling block 7; the upper end of the extrusion disc 5 is fixedly connected with a sliding seat 11, the upper end of the sliding seat 11 is fixedly connected with the lower end of a hydraulic rod of the machine body 1, and the lower end of the second profiling block 7 is fixedly connected with the lower part of the machine body 1; the sliding seat 11 and the extrusion disc 5 are driven by the second molding block 7 to extrude the second molding block 7; the blanking main body 4 comprises a guide rod 14, and the lower end of the guide rod 14 is fixedly arranged at the lower part of the machine body 1; the guide bar 14 is fixed by the body 1.

Referring to fig. 2, a through hole is formed in the inner wall of the second profiling block 7; the through hole is used for installing a blowing device.

The machine body 1 also comprises an air blow pipe 3, and the air blow pipe 3 is fixedly arranged in a through hole formed in the second molding block 7; the fragments in the gap of the second profiling block 7 are blown out by the blowing pipe 3.

Referring to fig. 3, the gas blow pipe 3 includes an exhaust pipe 8; the exhaust pipe 8 is provided in plurality; the exhaust pipe 8 is fixedly connected in a through hole formed in the second molding block 7; air is blown upwards through the exhaust pipe 8.

The air blowing pipe 3 also comprises an air guide ring 9; one air guide ring 9 is arranged; the exhaust pipes 8 are uniformly and fixedly connected to the inner wall of the air guide ring 9, and the exhaust pipes 8 are communicated with the inner space of the air guide ring 9; the inner space of the exhaust pipe 8 is communicated through the air guide ring 9.

The gas blow pipe 3 also comprises a butt joint pipe 10; one is provided for the butt joint pipe 10; the rear end of the butt joint pipe 10 is fixedly connected with the front end of the air guide ring 9, and the butt joint pipe 10 is communicated with the inner space of the air guide ring 9; the air guide ring 9 is externally connected with an air pipe through a butt joint pipe 10.

Referring to fig. 4, the discharging body 4 includes a connecting block 12 and a push rod 15; the connecting block 12 and the push rod 15 are provided with a pair; the upper end of the push rod 15 is fixedly connected to the lower end of the connecting block 12, and one end of the connecting block 12, which is back to the push rod 15, is fixedly connected to the upper end of the guide rod 14; the guide bar 14 is provided with a pair; the push rod 15 penetrates through the sliding seat 11 and the extrusion disc 5 in a sliding mode; the push rod 15 is used to push the product downward.

The outer wall of the sliding seat 11 is fixedly connected with a sliding sleeve 13; the sliding sleeve 13 is provided with a pair; the sliding sleeve 13 is slidably arranged on the outer wall of the guide rod 14; and two sliding sleeves 13 are slidably mounted with two guide rods 14.

The working principle is as follows: when the machine body 1 drives the sliding seat 11, the extrusion disc 5 and the first molding block 6 to punch downwards, the first molding block 6 and the second molding block 7 are cut and molded in a mutually staggered mode, meanwhile, the product is corrected reversely by utilizing the convex surface at the lower part of the extrusion disc 5, and when the machine body 1 drives the sliding seat 11, the extrusion disc 5 and the first molding block 6 to move upwards, the first molding block 6 is utilized to drive the product to extrude the push rod 15 upwards for blanking; meanwhile, the air is blown into the air guide ring 9 by an external air pump, and fragments are blown upwards by the exhaust pipe 8.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. Stator, rotor shaping cutting device, its characterized in that: comprises a machine body (1), a stamping die (2) and a blanking main body (4); the stamping die (2) comprises an extrusion disc (5), a first stamping block (6) and a second stamping block (7), the lower end of the extrusion disc (5) is in a convex arc shape, and the lower end of the extrusion disc (5) is matched with the upper end of the second stamping block (7) in an extrusion manner; the upper end of the first profiling block (6) is fixedly connected to the lower end of the extrusion disc (5), and the first profiling block (6) is matched with the second profiling block (7) in an embedded mode; the upper end of the extrusion disc (5) is fixedly connected with a sliding seat (11), the upper end of the sliding seat (11) is fixedly connected to the machine body (1), and the lower end of the second molding block (7) is fixedly connected to the lower end of a hydraulic rod of the machine body (1); the blanking main body (4) comprises a guide rod (14), and the lower end of the guide rod (14) is fixedly arranged at the lower part of the machine body (1).

2. The stator and rotor profile cutting apparatus of claim 1, wherein: the inner wall of the second molding block (7) is provided with a through hole.

3. The stator and rotor profile cutting apparatus of claim 2, wherein: the machine body (1) further comprises an air blowing pipe (3), and the air blowing pipe (3) is fixedly arranged in a through hole formed in the second molding block (7).

4. The stator and rotor profile cutting apparatus of claim 3, wherein: the air blowing pipe (3) comprises an exhaust pipe (8); the exhaust pipe (8) is fixedly connected in a through hole formed in the second molding block (7).

5. The stator and rotor profile cutting apparatus of claim 4, wherein: the air blowing pipe (3) also comprises an air guide ring (9); the exhaust pipe (8) is uniformly and fixedly connected to the inner wall of the air guide ring (9), and the exhaust pipe (8) is communicated with the inner space of the air guide ring (9).

6. The stator and rotor profile cutting apparatus of claim 5, wherein: the gas blow pipe (3) also comprises a butt joint pipe (10); the rear end of the butt joint pipe (10) is fixedly connected to the front end of the air guide ring (9), and the inner space of the butt joint pipe (10) is communicated with the inner space of the air guide ring (9).

7. The stator and rotor profile cutting apparatus of claim 1, wherein: the blanking main body (4) comprises a connecting block (12) and a push rod (15); the upper end of the push rod (15) is fixedly connected to the lower end of the connecting block (12), and one end, back to the push rod (15), of the connecting block (12) is fixedly connected to the upper end of the guide rod (14); the push rod (15) penetrates through the sliding seat (11) and the extrusion disc (5) in a sliding mode.

8. The stator and rotor profile cutting apparatus of claim 7, wherein: the outer wall of the sliding seat (11) is fixedly connected with a sliding sleeve (13); the sliding sleeve (13) is slidably arranged on the outer wall of the guide rod (14).