CN217749059U

CN217749059U - Blanking device of punch press

Info

Publication number: CN217749059U
Application number: CN202221449505.2U
Authority: CN
Inventors: 陈华; 谢志强; 梁清梅
Original assignee: Guangxi Pingguo Copper Aluminum Plate Co ltd
Current assignee: Guangxi Pingguo Copper Aluminum Plate Co ltd
Priority date: 2022-06-11
Filing date: 2022-06-11
Publication date: 2022-11-08
Anticipated expiration: 2032-06-11

Abstract

The utility model discloses a blanking device of a punch press, which comprises a blanking plate, a buffer plate and a collecting frame; the collecting frame is arranged below the discharge hole of the punch; the upper end of the blanking plate is connected with a discharge hole of the punch press, and the lower end of the blanking plate is inclined downwards and extends into the collecting frame; the front side and the rear side of the blanking plate are provided with baffle plates; the buffer plate is arranged in the collecting frame and positioned on the left side wall of the collecting frame, and a spring is arranged between the buffer plate and the left side wall of the collecting frame. The utility model discloses can solve prior art, the unloading is inconvenient after the punch press processing of aluminium strip, easily collides with, gets into the technical problem of collecting the interior easy stack of frame.

Description

Blanking device of punch press

Technical Field

The utility model relates to an aluminium processing manufacture equipment technical field, concretely relates to punch press unloader.

Background

The punch press is a punching press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined by applying various dies in comparison with the traditional machining, so that the punch is widely applied to stamping and forming of electronics, communication, computers, household appliances, furniture, vehicles, hardware parts and the like.

In the process of processing the aluminum strips, a punch press is needed to cut and punch the aluminum strips, in the prior art, a collecting frame is usually placed on the ground for collecting the punched and cut aluminum strips, and then the processed aluminum strips are placed in the collecting frame manually, so that the method is time-consuming and labor-consuming, the labor capacity is increased, and the working efficiency is low; or directly make the aluminium strip fall into the collection frame from the punch press, this kind of method is because the punch press is higher from the ground, and the aluminium strip that the processing is good directly falls and collects frame or other aluminium strip contacts, can lead to the aluminium strip surface to be collided, makes outward appearance and quality receive the influence, also easily drops outside the collection frame simultaneously, and the easy stack of aluminium strip still needs artifical manual arrangement, leads to work efficiency to reduce equally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloader of punch press can solve prior art, and aluminium strip is inconvenient through the unloading of punch press processing back, easily collides with, gets into the technical problem of collecting easy stack in the frame.

In order to realize the purpose, the utility model adopts the following technical proposal:

a blanking device of a punch comprises a blanking plate, a buffer plate and a collecting frame; the collecting frame is arranged below the discharge hole of the punch press; the upper end of the blanking plate is connected with a discharge hole of the punch press, and the lower end of the blanking plate inclines downwards and extends into the collecting frame; the front side and the rear side of the blanking plate are provided with baffle plates; the buffer plate is arranged in the collecting frame and positioned on the left side wall of the collecting frame, and a spring is arranged between the buffer plate and the left side wall of the collecting frame.

The stacking prevention device comprises a rotating rod, a supporting plate and a jacking device; the rotating rod is vertically arranged at the lower parts of the front and rear side walls of the collecting frame; the supporting plate is horizontally arranged in the collecting frame, and the front side and the rear side of the right end of the supporting plate are connected with the rotating rod; the jacking device is arranged at the bottom in the collecting frame and located below the left side of the supporting plate, and can jack up and put down the left side of the supporting plate, so that the supporting plate rotates based on the rotating rod.

Furthermore, the jacking device comprises a mounting seat, a rotating shaft, a seesaw and a top plate; the mounting seat is vertically arranged, and the upper end of the mounting seat is horizontally provided with a rotating shaft; the seesaw is arranged along the left and right direction, the bottom of the seesaw is provided with a horizontal shaft seat which is sleeved on the rotating shaft through the shaft seat and can rotate based on the rotating shaft, the right end of the seesaw extends into the lower part of the supporting plate, and the left end of the seesaw extends out of the left side wall of the collecting frame; the lower end of the top plate is rotationally connected with the seesaw, and the upper end of the top plate is rotationally connected with the bottom surface of the supporting plate; when the supporting plate is in a horizontal state, the rear end of the seesaw is in contact with the bottom surface of the collecting frame, and the front end of the seesaw inclines upwards.

Furthermore, soft materials are arranged on one surfaces of the buffer plate and the support plate, which are in contact with the product.

Furthermore, the bottom of the collecting frame is provided with universal wheels.

The utility model discloses a theory of operation and process are as follows:

firstly, moving a collecting frame to the lower part of a blanking plate through a universal wheel, and placing the surface where a buffer plate and an anti-stacking device are located on the left side; punching and cutting the aluminum strips in a punch, enabling the cut aluminum strips to slide downwards through a blanking plate, contacting with a buffer plate, and entering a collecting frame under the buffer action of the buffer plate;

when a certain amount of aluminum strips entering the collecting frame are accumulated to generate stacking, the seesaw can be stepped down, the rear end of the seesaw rotates upwards on the rotating shaft to drive the top plate to rise, the front end of the supporting plate is lifted upwards to enable the stacked aluminum strips to be scattered, then the seesaw is loosened, and the aluminum strips can be prevented from being stacked after repeated operation;

and finally, carrying away the full collecting frame through the universal wheels.

The utility model has the advantages of compared with the prior art:

1. the utility model is provided with the blanking plate, so that the aluminum strip is processed by the punch press and then moves downwards through the blanking plate to enter the collection frame, thereby facilitating blanking and collection; the buffer board that sets up on collecting the frame can prevent that the aluminium strip from colliding with the collection frame and leading to product quality and outward appearance to receive the influence, and the buffer board passes through the spring to be connected with the collection frame, makes the speed that the aluminium strip got into the collection frame simultaneously reduce, reduces the power when colliding with each other between the aluminium strip, further reduces the impact force of aluminium strip, guarantees aluminium strip product quality.

2. The utility model discloses a collection frame is through preventing bunching device, through stepping on the seesaw for the lifter plate rises, drives the backup pad and upwards rotates, makes the aluminium strip of stack scatter, prevents that the aluminium strip from piling up, need not artifical arrangement, reduces the labour, improves work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the collecting frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the collecting frame of the present invention;

fig. 4 is a schematic structural view of the jacking device of the present invention;

the numbers and names in the figure are as follows:

1-punching machine; 2-blanking plate; 3-a buffer plate; 4-a collection frame; 5-a baffle plate; 6-a spring; 7-rotating the rod; 8-a support plate; 9-a mounting seat; 10-a rotating shaft; 11-a seesaw; 12-a top plate; 13-shaft seat; 14-universal wheel.

Detailed Description

In the following, an embodiment of the present invention is described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment. It should be understood that the directions "up", "down", "left" and "right" in the following embodiments of the present invention are all based on the position of the corresponding drawing. These terms are used for convenience of description only and do not represent limitations on the specific embodiments of the present invention. Unless otherwise specified, like reference numerals in the reference numerals refer to like structures.

A blanking device of a punch comprises a blanking plate 2, a buffer plate 3 and a collecting frame 4; the collecting frame 4 is arranged below the discharge hole of the punch 1; the upper end of the blanking plate 2 is connected with a discharge hole of the punch 1, and the lower end of the blanking plate is inclined downwards and extends into the collecting frame 4; the front side and the rear side of the blanking plate 2 are provided with baffle plates 5; buffer board 3 locate and collect frame 4 in, be located and collect 4 left side walls of frame on, be equipped with spring 6 between buffer board 3 and the left side wall of collecting frame 4.

The stacking prevention device comprises a rotating rod 7, a supporting plate 8 and a jacking device; the rotating rod 7 is vertically arranged at the lower parts of the front side wall and the rear side wall of the collecting frame 4; the supporting plate 8 is horizontally arranged in the collecting frame 4, and the front side and the rear side of the right end of the supporting plate are connected with the rotating rod 7; the jacking device is arranged at the bottom in the collecting frame 4 and located below the left side of the supporting plate 8, and can jack up and put down the left side of the supporting plate 8, so that the supporting plate 8 rotates based on the rotating rod 7.

The jacking device comprises a mounting seat 9, a rotating shaft 10, a seesaw 11 and a top plate 12; the mounting seat 9 is vertically arranged, and the upper end of the mounting seat is horizontally provided with a rotating shaft 10; the seesaw 11 is arranged along the left-right direction, the bottom of the seesaw is provided with a horizontal shaft seat 13, the seesaw is sleeved on the rotating shaft 10 through the shaft seat 13 and can rotate based on the rotating shaft 10, the right end of the seesaw 11 extends into the lower part of the supporting plate 8, and the left end of the seesaw extends out of the left side wall of the collecting frame 4; the lower end of the top plate 12 is rotationally connected with the seesaw 11, and the upper end of the top plate is rotationally connected with the bottom surface of the supporting plate 8; when the support plate 8 is in a horizontal state, the rear end of the seesaw 11 is in contact with the bottom surface of the collection frame 4, and the front end is inclined upward.

And soft materials are arranged on one surfaces of the buffer plate 3 and the support plate 8, which are in contact with the product.

The bottom of the collecting frame 4 is provided with universal wheels 14.

The utility model discloses a working process does:

firstly, moving a collecting frame 4 to the lower part of a blanking plate 2 through a universal wheel 14, and placing the buffer plate 3 and the side where a stacking prevention device is located on the left side; the aluminum strip is punched and cut in the punch 1, and the cut aluminum strip slides downwards through the blanking plate 2 and enters the collecting frame 4 under the buffering action of the buffer plate 3 after contacting with the buffer plate 3;

when a certain amount of aluminum strips entering the collecting frame 4 are accumulated to generate stacking, the seesaw 11 can be stepped down, the rear end of the seesaw 11 rotates upwards on the rotating shaft 10 to drive the top plate 12 to rise, the front end of the supporting plate 8 is lifted upwards, the stacked aluminum strips can be scattered, then the seesaw 11 is loosened, and the stacking of the aluminum strips can be prevented after repeated operation;

the above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a unloader of punch press which characterized in that: comprises a blanking plate (2), a buffer plate (3) and a collecting frame (4); the collecting frame (4) is arranged below a discharge hole of the punch (1); the upper end of the blanking plate (2) is connected with a discharge hole of the punch (1), and the lower end of the blanking plate is inclined downwards and extends into the collecting frame (4); the front side and the rear side of the blanking plate (2) are provided with baffle plates (5); buffer board (3) locate in collecting frame (4), be located and collect frame (4) left side wall on, be equipped with spring (6) between buffer board (3) and the left side wall of collecting frame (4).

2. The blanking device of the punching machine according to claim 1, wherein: the stacking prevention device comprises a rotating rod (7), a supporting plate (8) and a jacking device; the rotating rod (7) is vertically arranged at the lower parts of the front side wall and the rear side wall of the collecting frame (4); the supporting plate (8) is horizontally arranged in the collecting frame (4), and the front side and the rear side of the right end of the supporting plate are connected with the rotating rod (7); the jacking device is arranged at the bottom in the collecting frame (4), is positioned below the left side of the supporting plate (8), and can jack up and put down the left side of the supporting plate (8) so that the supporting plate (8) can rotate based on the rotating rod (7).

3. The blanking device of the punching machine according to claim 2, characterized in that: the jacking device comprises a mounting seat (9), a rotating shaft (10), a seesaw (11) and a top plate (12); the mounting seat (9) is vertically arranged, and the upper end of the mounting seat is horizontally provided with a rotating shaft (10); the seesaw (11) is arranged along the left-right direction, the bottom of the seesaw is provided with a horizontal shaft seat (13), the seesaw is sleeved on the rotating shaft (10) through the shaft seat (13) and can rotate based on the rotating shaft (10), the right end of the seesaw (11) extends into the lower part of the supporting plate (8), and the left end of the seesaw extends out of the left side wall of the collecting frame (4); the lower end of the top plate (12) is rotationally connected with the seesaw (11), and the upper end of the top plate is rotationally connected with the bottom surface of the supporting plate (8); when the support plate (8) is in a horizontal state, the rear end of the seesaw (11) is in contact with the bottom surface of the collection frame (4), and the front end of the seesaw is inclined upwards.

4. The blanking device of the punching machine according to claim 2, wherein: and soft materials are arranged on one surfaces of the buffer plate (3) and the support plate (8) which are in contact with the product.

5. The blanking device of the punching machine according to claim 1, characterized in that: the bottom of the collecting frame (4) is provided with a universal wheel (14).