CN215746038U

CN215746038U - A automatic unloader of blank for copper sheathing production

Info

Publication number: CN215746038U
Application number: CN202122344754.7U
Authority: CN
Inventors: 屠文勇; 屠文强
Original assignee: Yueqing Shengwei Electronic Co ltd
Current assignee: Yueqing Shengwei Electronic Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-08
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of blanking devices, in particular to an automatic blanking device for a blank for copper bush production. According to the utility model, the cylinder drives the stamping block to move downwards and is abutted against the protection plate to enable the protection plate to move downwards, then the stamping forming is carried out on the material in the die cavity through the stamping block, the stamping block is enabled to reset through the cylinder after the stamping is finished, the T-shaped disc is enabled to move upwards through the spring, the copper sleeve is ejected out of the die cavity through the T-shaped disc, the copper sleeve is simple and convenient to demold, the protection plate and the toothed plate are driven to move upwards through the T-shaped disc, the gear nut is driven to rotate through the toothed plate and the L-shaped screw rod is enabled to move forwards, the L-shaped screw rod is pushed into the chute through the abutting of the L-shaped screw rod and the copper sleeve, finally, the copper sleeve is stored through the storage box placed at the lower side of the chute in advance, and the copper sleeve is simple and convenient to collect.

Description

A automatic unloader of blank for copper sheathing production

Technical Field

The utility model relates to the technical field of blanking devices, in particular to an automatic blanking device for a blank for copper bush production.

Background

The copper bush, also called copper bush, is divided into various types, including machine copper roller, copper bearing, etc. The composite material is used for various light, large and heavy machines and is an important component on the machine.

The stamping forming is carried out to the material through stamping equipment to current partial copper sheathing when production, and the copper sheathing punching press is accomplished the back and is closely laminated with the die cavity, and consequently the copper sheathing is comparatively troublesome when the drawing of patterns to need the operator to tak away the copper sheathing after the drawing of patterns of copper sheathing, all need accomodate it after every copper sheathing processing is accomplished, therefore the copper sheathing is collected comparatively trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic blank blanking device for copper bush production, which solves the problems that the stripping of a copper bush is troublesome and the collection of the copper bush is troublesome in the background art. In order to achieve the purpose, the utility model provides the following technical scheme: an automatic blank blanking device for copper bush production comprises a base, wherein a die cavity is formed in the top surface of the base, a protective plate is movably inserted into the top surface of the base, a toothed plate is fixedly connected to the side surface of the protective plate, the lower end of the protective plate extends to the bottom surface of the base and is fixedly connected with a T-shaped disc, the top surface of the T-shaped disc is movably connected with the bottom surface of the base through a spring, and the upper end of the T-shaped disc is movably inserted into the inner wall of the die cavity;

the chute has been seted up to the top surface of base, and the top surface fixedly connected with of base links the board, the side of linking the board rotates and is connected with gear nut, gear nut and pinion rack meshing, and gear nut's inner wall threaded connection has L shape screw rod, the lower extreme of L shape screw rod and the top surface sliding connection of base, the top surface fixedly connected with roof of base, the bottom surface fixedly connected with cylinder of roof, the lower extreme fixedly connected with punching press piece of cylinder.

Preferably, the top surface of the base is provided with a sliding chute, and the inner wall of the sliding chute is in sliding connection with the lower end of the L-shaped screw rod.

Preferably, the guard plate consists of two arc-shaped plates and two vertical plates, and the distance between the two vertical plates is 1.2 times of the diameter of the die cavity.

Preferably, the toothed plate is L-shaped, and the lower end of the toothed plate is movably inserted into the top surface of the base.

Preferably, the punch block is above the die cavity, and the central axis of the punch block is coaxial with the central axis of the die cavity.

Preferably, the side surface of the L-shaped screw is in sliding connection with the inner wall of the guard plate, and a rubber pad is bonded at the front end of the L-shaped screw.

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

according to the utility model, the cylinder drives the stamping block to move downwards and abut against the protection plate to drive the protection plate to move downwards, then the stamping block is used for stamping and forming materials in the die cavity, the stamping block is driven to reset by the cylinder after stamping is finished, the T-shaped disc is driven to move upwards by the spring, the copper sleeve is ejected out of the die cavity by the T-shaped disc, and the copper sleeve is simple and convenient to demould.

According to the utility model, the protective plate and the toothed plate are driven to move upwards through the T-shaped disc, the toothed plate drives the gear nut to rotate and drives the L-shaped screw rod to move forwards, the L-shaped screw rod is pushed into the chute through the collision of the L-shaped screw rod and the copper bush, and finally the copper bush is stored through the storage box which is placed on the lower side of the chute in advance, so that the copper bush is collected simply and conveniently.

Drawings

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

FIG. 2 is a partial perspective sectional view of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a mold cavity; 3. a guard plate; 4. a toothed plate; 5. a T-shaped disc; 6. a spring; 7. a chute; 8. connecting plates; 9. a gear nut; 10. an L-shaped screw; 11. a top plate; 12. a cylinder; 13. stamping the blocks; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an automatic blank blanking device for copper bush production comprises a base 1, wherein a die cavity 2 is formed in the top surface of the base 1, a protective plate 3 is movably inserted into the top surface of the base 1, a toothed plate 4 is fixedly connected to the side surface of the protective plate 3, the lower end of the protective plate 3 extends to the bottom surface of the base 1 and is fixedly connected with a T-shaped disc 5, the top surface of the T-shaped disc 5 is movably connected with the bottom surface of the base 1 through a spring 6, and the upper end of the T-shaped disc 5 is movably inserted into the inner wall of the die cavity 2;

the top surface of the base 1 is provided with a chute 7, the top surface of the base 1 is fixedly connected with a connecting plate 8, the side surface of the connecting plate 8 is rotatably connected with a gear nut 9, the gear nut 9 is meshed with a toothed plate 4, the inner wall of the gear nut 9 is in threaded connection with an L-shaped screw 10, the protective plate 3 and the toothed plate 4 are driven to move upwards through a T-shaped disc 5, the gear nut 9 is driven to rotate through the toothed plate 4 and drive the L-shaped screw 10 to move forwards, the L-shaped screw 10 is pushed into the chute 7 through the interference of the L-shaped screw 10 and a copper sleeve, finally the copper sleeve is stored through a storage box which is pre-arranged on the lower side of the chute 7, the copper sleeve is simple and convenient to collect, the lower end of the L-shaped screw 10 is in sliding connection with the top surface of the base 1, the top surface of the base 1 is fixedly connected with a top plate 11, the bottom surface of the top plate 11 is fixedly connected with a cylinder 12, the lower end of the protective plate 12 is fixedly connected with a stamping block 13, the lower end of the protective plate 12 is driven by the cylinder 12 to move downwards and is abutted against the protective plate 3 and drive the protective plate 3 to move downwards, then carry out stamping forming through punching press piece 13 to the material in the die cavity 2, promote punching press piece 13 through cylinder 12 after the punching press is accomplished and reset to impel T-shaped dish 5 to move upwards through spring 6, ejecting in the die cavity 2 through T-shaped dish 5 with the copper sheathing, the copper sheathing drawing of patterns is simple and convenient.

In this embodiment, as shown in fig. 1, 2 and 3, a sliding groove 14 is formed in the top surface of the base 1, an inner wall of the sliding groove 14 is slidably connected to the lower end of the L-shaped screw 10, and the L-shaped screw 10 is limited by the sliding groove 14, so that the L-shaped screw 10 can only move back and forth.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, backplate 3 comprises two arcs and two risers, and the interval of two risers is 1.2 times of 2 diameters of die cavity, blocks and spacing through backplate 3 to the copper sheathing, then pushes the chute 7 with the copper sheathing through L shape screw rod 10 in, the interval through two risers is 1.2 times of 2 diameters of die cavity and guarantees that the copper sheathing can follow and remove in the chute 7 in the backplate 3.

In this embodiment, as shown in fig. 1, 2 and 3, the toothed plate 4 is L-shaped, the lower end of the toothed plate 4 is movably inserted into the top surface of the base 1, and the toothed plate 4 drives the gear nut 9 to rotate so as to drive the L-shaped screw 10 to move.

In this embodiment, as shown in fig. 1 and fig. 2, the stamping block 13 is located above the die cavity 2, and the central axis of the stamping block 13 is coaxial with the central axis of the die cavity 2, and the material in the die cavity 2 is stamped by the stamping block 13, so as to stamp the material in a shape, and the stamping accuracy of the stamping block 13 is ensured by the central axis of the stamping block 13 being coaxial with the central axis of the die cavity 2.

In this embodiment, as shown in fig. 1, 2 and 3, the side surface of the L-shaped screw 10 is slidably connected to the inner wall of the protection plate 3, and a rubber pad is bonded to the front end of the L-shaped screw 10, the spring 6 urges the T-shaped disc 5 to move upward and push the copper bush upward, and the L-shaped screw 10 pushes the copper bush into the chute 7 and slides into the storage box placed in advance.

The use method and the advantages of the utility model are as follows: the working process of the automatic blank blanking device for copper bush production is as follows:

as shown in fig. 1, 2 and 3, firstly, the ram 13 is driven by the cylinder 12 to move downwards and collide with the guard plate 3 to cause the guard plate 3 and the T-shaped disc 5 to move downwards, the toothed plate 4 is driven to move upwards by the guard plate 3, the gear nut 9 is driven to rotate by the toothed plate 4 and the L-shaped screw 10 is driven to move backwards, then the material in the die cavity 2 is punched and formed by the punching block 13, the punching block 13 is driven to reset by the cylinder 12 after the copper sleeve is punched, and the T-shaped disc 5 and the guard plate 3 are urged to move upwards by the spring 6, the copper bush is ejected out of the die cavity 2 by the T-shaped disc 5, meanwhile, the guard plate 3 and the toothed plate 4 move upwards, the toothed plate 4 drives the gear nut 9 to rotate and drives the L-shaped screw rod 10 to move forwards, the copper bush is pushed into the chute 7 by abutting against the L-shaped screw 10 and the copper bush, and finally the copper bush is stored through a storage box which is placed on the lower side of the chute 7 in advance.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic unloader of blank for copper sheathing production, includes base (1), its characterized in that: the die comprises a base (1), a die cavity (2) and a protective plate (3) movably inserted into the top surface of the base (1), a toothed plate (4) is fixedly connected to the side surface of the protective plate (3), the lower end of the protective plate (3) extends to the bottom surface of the base (1) and is fixedly connected with a T-shaped disc (5), the top surface of the T-shaped disc (5) is movably connected with the bottom surface of the base (1) through a spring (6), and the upper end of the T-shaped disc (5) is movably inserted into the inner wall of the die cavity (2);

chute (7) have been seted up to the top surface of base (1), and the top surface fixedly connected with of base (1) links board (8), the side of linking board (8) is rotated and is connected with gear nut (9), gear nut (9) and pinion rack (4) meshing, and the inner wall threaded connection of gear nut (9) has L shape screw rod (10), the lower extreme of L shape screw rod (10) and the top surface sliding connection of base (1), the top surface fixedly connected with roof (11) of base (1), the bottom surface fixedly connected with cylinder (12) of roof (11), the lower extreme fixedly connected with punching press piece (13) of cylinder (12).

2. The automatic blanking device for the copper bush production according to claim 1 is characterized in that: the top surface of the base (1) is provided with a sliding chute (14), and the inner wall of the sliding chute (14) is connected with the lower end of the L-shaped screw rod (10) in a sliding manner.

3. The automatic blanking device for the copper bush production according to claim 1 is characterized in that: the guard plate (3) is composed of two arc-shaped plates and two vertical plates, and the distance between the two vertical plates is 1.2 times of the diameter of the die cavity (2).

4. The automatic blanking device for the copper bush production according to claim 1 is characterized in that: the toothed plate (4) is L-shaped, and the lower end of the toothed plate (4) is movably inserted into the top surface of the base (1).

5. The automatic blanking device for the copper bush production according to claim 1 is characterized in that: the stamping block (13) is arranged above the die cavity (2), and the central axis of the stamping block (13) is coaxial with the central axis of the die cavity (2).

6. The automatic blanking device for the copper bush production according to claim 1 is characterized in that: the side surface of the L-shaped screw rod (10) is connected with the inner wall of the guard plate (3) in a sliding mode, and a rubber pad is bonded to the front end of the L-shaped screw rod (10).