CN215032751U

CN215032751U - Quick blanking die for metal support machining

Info

Publication number: CN215032751U
Application number: CN202121400407.5U
Authority: CN
Inventors: 吴晓青
Original assignee: Changshu Huakai Metal Product Co ltd
Current assignee: Changshu Huakai Metal Product Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-07
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the field of blanking dies, in particular to a quick blanking die for processing a metal bracket, which provides the following proposal aiming at the problems of complicated replacing steps, time and labor waste and inconvenient use of the existing blanking die, which comprises a lower block plate, wherein four corners of the top of the lower block plate are fixedly connected with supporting plates, the tops of the four supporting plates are fixedly connected with the same upper block plate, the top of the upper block plate is fixedly connected with a hydraulic cylinder, the top of the hydraulic rod of the hydraulic cylinder and the top of the lower block plate are both fixedly connected with mounting plates, one side of each mounting plate close to each other is provided with an assembly groove, the assembly groove inside callipers is equipped with the assembly panel, and one side that two assembly panels are close to each other is fixedly connected with terrace die and die respectively, and two spread grooves have all been seted up to one side that two assembly panels kept away from each other, fixedly connected with inner panel on one side inner wall of spread groove. The utility model discloses the step is changed to the blanking mould simple, labour saving and time saving, convenient to use.

Description

Quick blanking die for metal support machining

Technical Field

The utility model relates to a blanking mould technical field especially relates to a quick blanking mould is used in metal support processing.

Background

The metal bracket of the automobile engine guard plate is generally formed by welding a stamping part, and in the stamping production, blanking is one of basic processes for forming the metal bracket of the automobile engine guard plate and is a stamping method for separating parts or blanks with required shapes and sizes from a plate material.

At present, the quick blanking die for processing the metal support is easy to damage after being used for a long time and needs to be replaced, and the current replacement mode is that a plurality of bolts need to be disassembled, and when the installation, the plurality of bolts need to be screwed down, so that the time and the labor are wasted, and the quick blanking die is not convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has blanking mould to change the step loaded down with trivial details among the prior art, waste time and energy, be not convenient for use, and the quick blanking mould is used in the processing of a metal support that proposes.

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

a quick blanking die for processing a metal support comprises a lower plate, wherein supporting plates are fixedly connected to four corners of the top of the lower plate, the top of the four supporting plates is fixedly connected with the same upper plate, a hydraulic cylinder is fixedly connected to the top of the upper plate, mounting plates are fixedly connected to a hydraulic rod of the hydraulic cylinder and the top of the lower plate, assembling grooves are formed in the sides, close to each other, of the two mounting plates, assembling plates are clamped in the assembling grooves, a male die and a female die are fixedly connected to one sides, close to each other, of the two assembling plates respectively, two connecting grooves are formed in the sides, far away from each other, of the two assembling plates, an inner plate is fixedly connected to the inner wall of one side of each connecting groove, an operation hole is formed in the inner wall of one side of each assembling groove, an operation plate is slidably mounted in the operation hole, and two L-shaped plates are fixedly connected to the sides, close to each other, of the two operation plates, the inboard and the inner panel of L template contact, the welding has the spring on being located one of two L templates on the same horizontal axis, the one end of spring welds on one side inner wall of assembly groove.

Preferably, the bottom of the male die is in contact with the top of the lower mounting plate.

Preferably, the top of the upper mounting plate is in contact with the bottom of the upper plate.

Preferably, both sides of the operation plate extend to the outside of the operation hole.

Preferably, the female die is positioned right above the male die.

Preferably, the top of the female die is in contact with the bottom of the upper mounting plate.

In the utility model, the fast blanking die for processing the metal bracket,

through the arrangement of the lower block plate, the support plate, the upper block plate, the hydraulic cylinder, the mounting plate, the male die and the female die, the metal support can be quickly blanked only by starting the hydraulic cylinder, and the operation is simple;

through the operation panel, L template, spring, spread groove and the inner panel that set up, only need promote the operation panel and can remove spacing to the assembly plate, the convenient mould of changing this moment, easy operation is convenient.

Drawings

Fig. 1 is a schematic structural view of a quick blanking die for processing a metal bracket according to the present invention;

fig. 2 is a schematic sectional view of a quick blanking die for processing a metal bracket according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: 1. a lower plate; 2. a support plate; 3. an upper block plate; 4. a hydraulic cylinder; 5. mounting a plate; 6. a male die; 7. a female die; 8. assembling a groove; 9. assembling a plate; 10. connecting grooves; 11. an inner plate; 12. an operation panel; 13. an L-shaped plate; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The utility model provides a metal support processing is with quick blanking mould's technical scheme:

referring to fig. 2 and 3, the device comprises a lower plate 1, wherein four corners of the top of the lower plate 1 are fixedly connected with support plates 2, the tops of the four support plates 2 are fixedly connected with a same upper plate 3, the top of the upper plate 3 is fixedly connected with a hydraulic cylinder 4, the hydraulic rod of the hydraulic cylinder 4 and the top of the lower plate 1 are fixedly connected with mounting plates 5, one sides of the two mounting plates 5, which are close to each other, are respectively provided with a mounting groove 8, a mounting plate 9 is clamped in the mounting groove 8, one sides of the two mounting plates 9, which are close to each other, are respectively and fixedly connected with a male die 6 and a female die 7, one sides of the two mounting plates 9, which are far away from each other, are respectively provided with two connecting grooves 10, one inner walls 11 are fixedly connected to the inner walls of the connecting grooves 10, one side of the inner walls of the mounting grooves 8 are provided with operation holes, operation plates 12 are slidably mounted in the operation holes, and one sides of the two operation plates 12, which are close to each other, are respectively and fixedly connected with two L-shaped plates 13, the inboard and the inner panel 11 of L template 13 contact, and the welding has spring 14 on the L template 13 in two L templates 13 that lie in same horizontal axis, and the one end of spring 14 welds on one side inner wall of assembly groove 8, only needs to promote operation panel 12, conveniently takes off die 7 and terrace die 6 this moment, then loosens operation panel 12, can be spacing with die 7 and terrace die 6 on changing, easy operation.

According to the illustration in fig. 1 and 2, the bottom of the male die 6 is in contact with the top of the lower mounting plate 5, the top of the female die 7 is in contact with the bottom of the upper mounting plate 5, the top of the upper mounting plate 5 is in contact with the bottom of the upper block plate 3, both sides of the operating plate 12 extend to the outside of the operating hole, and the female die 7 is positioned right above the male die 6, so that the metal support can be punched conveniently.

The utility model discloses in, during the use, the metal support that will treat the blanking is put between terrace die 6 and die 7, then start hydraulic cylinder 4, pneumatic cylinder 4 drives mounting panel 5 of top and removes, mounting panel 5 of top drives die 7 and removes, carry out blanking processing to metal support, when the mould damages need be changed, only need promote operation panel 12, operation panel 12 drives L template 13 and removes, an L template 13 is stretched spring 14, make L template 13's inboard and 11 phase separations of inner panel, then pulling terrace die 6 or die 7, new terrace die 6 or die 7 are changed, loosen operation panel 12 again, can accomplish the change to terrace die 6 or die 7.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The quick blanking die for processing the metal support comprises a lower block plate (1) and is characterized in that supporting plates (2) are fixedly connected to four corners of the top of the lower block plate (1), the same upper block plate (3) is fixedly connected to the tops of the four supporting plates (2), a hydraulic cylinder (4) is fixedly connected to the top of the upper block plate (3), mounting plates (5) are fixedly connected to the tops of a hydraulic rod of the hydraulic cylinder (4) and the top of the lower block plate (1), assembling grooves (8) are formed in one sides, close to each other, of the two mounting plates (5), assembling plates (9) are clamped in the assembling grooves (8), a male die (6) and a female die (7) are fixedly connected to one sides, close to each other, of the two assembling plates (9), two connecting grooves (10) are formed in one sides, far away from each other, and an inner plate (11) is fixedly connected to the inner wall of one side of each connecting groove (10), the assembly groove is characterized in that an operation hole is formed in the inner wall of one side of the assembly groove (8), an operation plate (12) is slidably mounted in the operation hole, two L-shaped plates (13) are fixedly connected to one side of each of the two operation plates (12) close to each other, the inner side of each L-shaped plate (13) is in contact with the inner plate (11), a spring (14) is welded to one L-shaped plate (13) in the two L-shaped plates (13) on the same horizontal axis, and one end of each spring (14) is welded to the inner wall of one side of the assembly groove (8).

2. The quick blanking die for processing a metal bracket according to claim 1, wherein the bottom of the male die (6) is in contact with the top of the lower mounting plate (5).

3. The quick blanking die for processing a metal bracket as recited in claim 1, wherein a top portion of the upper mounting plate (5) is in contact with a bottom portion of the upper plate (3).

4. The quick blanking die for processing a metal bracket as recited in claim 1, wherein both sides of the operation plate (12) are extended to the outside of the operation hole.

5. A rapid blanking die for processing a metal holder according to claim 1, wherein the female die (7) is located directly above the male die (6).

6. A quick blanking die for metal support working according to claim 1, characterized in that the top of the female die (7) is in contact with the bottom of the upper mounting plate (5).