CN213261287U

CN213261287U - Automobile parts stamping device with location structure

Info

Publication number: CN213261287U
Application number: CN202021275757.9U
Authority: CN
Inventors: 阚全; 张波; 陆勤松; 卢继飞
Original assignee: Wuxi Xiongwei Precision Technology Co Ltd
Current assignee: Wuxi Xiongwei Precision Technology Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-25
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an automobile parts stamping device with location structure relates to stamping device technical field. The utility model discloses a punching machine body, the upper wall of the workstation of punching machine downside is provided with the die, and both sides all are provided with the location strip around the die lower wall, and the left and right sides of die all is provided with the pneumatic cylinder, and the power take off end of pneumatic cylinder is fixed with to the piece, and the bottom of the last punching press post of punching machine is fixed with the mounting panel. The utility model discloses a place the die in the top of workstation, remove the inside of location strip to the constant head tank again and can fix a position the die, rethread control pneumatic cylinder work makes to support the piece and can fix the die with the die butt, it is fixed with the punching press post and the workstation that correspond respectively by the bolt to have solved present terrace die and die, it is comparatively troublesome to lead to the mould change among the prior art, and need progressively debug terrace die and die when changing the mould of different specifications, the problem of the installation effectiveness of mould has been reduced.

Description

Automobile parts stamping device with location structure

Technical Field

The utility model belongs to the technical field of stamping device, especially, relate to an automobile parts stamping device with location structure.

Background

The stamping device is a so-called press machine, also called stamping equipment, a common stamping device is a stamping machine, the stamping production is mainly directed at plates, blanking, punching, forming, deep drawing, trimming, fine stamping, reshaping, riveting, extrusion and the like can be carried out through a die, the stamping device can be widely applied to various fields, the stamping device can not be opened in the production and the manufacturing of automobiles, for example, a spring tray, a spring seat, a spring bracket, an end cover, a seal cover, a compression valve sleeve, an oil seal seat, a bottom cover, a dust cover, an impeller, an oil cylinder, a support lug, a support and the like in automobile parts are stamped and produced by the stamping device, the stamping die needs to be installed to carry out the stamping production in the stamping production of the automobile parts, the existing male die and female die are respectively fixed with a corresponding stamping column and a corresponding workbench by bolts, so that the replacement of the die in the prior art is troublesome, and the positions of the male die and the female die are usually required to be accurately positioned manually when the dies with different specifications are replaced so as to ensure the accurate engagement of the male die and the female die, and the male die and the female die are required to be gradually debugged when being positioned in the prior art, so that the mounting efficiency of the dies is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile parts stamping device with location structure, through placing the die in the top of workstation, remove the strip of location again and can fix a position the die to the inside of constant head tank, rethread control pneumatic cylinder work makes to support the piece and can fix the die with the die butt, it is fixed with the punching press post and the workstation that correspond respectively by the bolt to have solved present terrace die and die, it is comparatively troublesome to lead to the mould among the prior art to change, and need progressively debug terrace die and die when changing the mould of different specifications, the problem of the installation effectiveness of mould has been reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an automobile parts stamping device with location structure, including the punching machine body, the upper wall of the workstation of punching machine downside is provided with the die, both sides all are provided with the location strip around the die lower wall, the left and right sides of die all is provided with the pneumatic cylinder, the power take off end of pneumatic cylinder is fixed with to the piece, the bottom of the last punching press post of punching machine is fixed with the mounting panel, the below of going up the mounting panel is provided with the terrace die.

Furthermore, a lower mounting plate is fixed on the upper wall of the male die and fixedly connected with the upper mounting plate through bolts.

Furthermore, a connecting rod is arranged on the lower wall of the abutting block, a sliding block is fixed at the bottom of the connecting rod, a convex groove is transversely formed in the workbench corresponding to the position of the sliding block, and the sliding block is located inside the convex groove.

Furthermore, the outer end of the hydraulic cylinder is fixed with a fixing plate, the cross section of the fixing plate is L-shaped, a thread block is arranged below the fixing plate and corresponds to the inside of the convex groove, and the fixing plate is fixedly connected with the thread block through a bolt.

Furthermore, a positioning groove is formed in the position of the positioning strip corresponding to the upper wall of the workbench, and the positioning strip is in clearance fit with the positioning groove.

Furthermore, the cross section of the side walls of the left side and the right side of the female die is arranged in a splayed manner, the side wall of the corresponding abutting block at the position of the female die is matched with the outer wall of the corresponding female die, and the front end and the rear end of the left side and the rear end of the female die are both fixed with U-shaped rods.

The utility model discloses following beneficial effect has:

the utility model is provided with the hydraulic cylinder, the abutting block, the positioning strip and the positioning groove, when the die is replaced, firstly, the punching column is controlled to lead the male die to move downwards to control the distance between the male die and the female die, after the position of the male die is moved to a proper position, the lower mounting plate is separated from the upper mounting plate by disassembling the bolt, then the male die and the female die can be removed after the hydraulic cylinder is controlled to retract, when the die is replaced, the die to be replaced is firstly placed above the worktable, at the moment, the die to be replaced is moved, the positioning strip of the lower wall of the female die in the die to be replaced is positioned inside the positioning groove, then, the hydraulic cylinder is controlled to extend, the abutting block is abutted against the side wall of the female die in the die to be replaced, at the moment, the positioning installation operation of the die can be completed by fixing the lower mounting plate, compared with the prior art, this is novel can fix a position the die through the inside of placing the entering constant head tank with the location strip on the die in the mould when changing the mould, rethread control pneumatic cylinder extension makes to support the piece and can fix the die with the die butt, the fixed time of die has been saved, utilize the location strip to fix a position the location time of die when having saved the installation simultaneously, it is fixed with the punching press post and the workstation that correspond respectively by the bolt to have solved present terrace die and die, it is comparatively troublesome to lead to the mould among the prior art to change, and need progressively debug terrace die and die when changing the mould of different specifications, the problem of the installation effectiveness of mould has been reduced.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side sectional view of the present invention;

fig. 4 is a structural diagram of the middle concave die of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a punch body; 2. a bolt; 3. a lower mounting plate; 4. a resisting block; 5. a hydraulic cylinder; 6. a connecting rod; 7. a slider; 8. a work table; 9. a convex groove; 10. positioning a groove; 11. a positioning bar; 12. punching the column; 13. an upper mounting plate; 14. a male die; 15. a female die; 16. a fixing plate; 17. a thread block; 18. a U-shaped rod.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to an automobile parts stamping device with location structure, including punching machine body 1, the upper wall of workstation 8 of punching machine downside is provided with die 15, the location strip 11 that both sides all set up around the die 15 lower wall is convenient for die 15 to advance line location, pneumatic cylinder 5 work that the left and right sides of die 15 all set up can make corresponding piece 4 that supports remove, piece 4 can be fixed with die 15 when the lateral wall butt of die 15 is supported to the power take off end of pneumatic cylinder 5 is fixed, support and can remove the operation to die 15 after piece 4 removes to fixed plate 16 position department, the fixed last mounting panel 13 accessible bolt 2 in bottom of punching press post 12 on the punching machine is fixed mounting panel 3 down, the below of going up mounting panel 13 is provided with terrace die 14.

When the lower mounting plate 3 fixed on the upper wall of the male die 14 is released from the upper mounting plate 13, the male die 14 can be removed, and the lower mounting plate 3 is fixedly connected with the upper mounting plate 13 through the bolt 2.

The connecting rod 6 arranged on the lower wall of the abutting block 4 can connect the sliding block 7 with the abutting block 4, the sliding block 7 fixed at the bottom of the connecting rod 6 can slide along the inside of the convex groove 9, because the inner side wall of the abutting block 4 and the outer side wall of the corresponding concave die 15 are inclined planes, the abutting block 4 can generate upward potential energy when the abutting block 4 abuts against the concave die 15, the sliding block 7 and the connecting rod 6 are used for balancing the potential energy generated upwards by the abutting block 4, the hydraulic cylinder 5 is prevented from being subjected to lateral force, the convex groove 9 formed in the workbench 8 corresponding to the position of the sliding block 7 in the transverse direction can enable the sliding block 7 and the threaded block 17 to move along the convex groove 9, and the sliding block 7 is located inside the convex groove 9.

The fixed plate 16 of the outer end of the hydraulic cylinder 5 can provide a fixed platform for the hydraulic cylinder 5, the cross section of the fixed plate 16 is L-shaped, a thread block 17 is arranged below the fixed plate 16 corresponding to the inside of the convex groove 9, and the fixed plate 16 is fixedly connected with the thread block 17 through the bolt 2, so that the fixed plate 16 can be fixed with the workbench 8.

The position of the positioning strip 11 can be matched with the positioning groove 10 formed in the upper wall of the workbench 8 and the positioning strip 11 to position the female die 15, and the clearance fit between the positioning strip 11 and the positioning groove 10 can avoid the problem that the positioning strip 11 and the positioning groove 10 cannot generate accurate positioning due to too large clearance.

The cross section of the side wall of the left side and the right side of the female die 15 is arranged in a splayed shape, the side wall of the corresponding abutting block 4 at the position of the female die 15 is matched with the outer wall of the corresponding female die 15, namely the inclination angle of the outer wall of the female die 15 is the same as the inclination angle of the corresponding abutting block 4, the front end and the rear end of the left side and the rear end of the right side of the female die 15 are both fixed with U-shaped rods 18, and the female die 15 can be moved through the U-shaped rods 18.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides an automobile parts stamping device with location structure, includes punching machine body (1), its characterized in that: the upper wall of workstation (8) of punching machine downside is provided with die (15), both sides all are provided with location strip (11) around die (15) lower wall, the left and right sides of die (15) all is provided with pneumatic cylinder (5), the power take off end of pneumatic cylinder (5) is fixed with to piece (4), the bottom of last punching press post (12) of punching machine is fixed with mounting panel (13), the below of going up mounting panel (13) is provided with terrace die (14).

2. The automobile part stamping device with the positioning structure as claimed in claim 1, wherein the lower mounting plate (3) is fixed on the upper wall of the male die (14), and the lower mounting plate (3) is fixedly connected with the upper mounting plate (13) through a bolt (2).

3. The automobile part stamping device with the positioning structure as claimed in claim 1, wherein a connecting rod (6) is disposed at a lower wall of the abutting block (4), a sliding block (7) is fixed at a bottom of the connecting rod (6), a convex groove (9) is transversely formed on a corresponding workbench (8) at a position of the sliding block (7), and the sliding block (7) is located inside the convex groove (9).

4. The automobile part stamping device with the positioning structure as claimed in claim 1, wherein a fixing plate (16) is fixed to an outer end of the hydraulic cylinder (5), the fixing plate (16) is L-shaped in cross section, a thread block (17) is arranged below the fixing plate (16) corresponding to the inside of the convex groove (9), and the fixing plate (16) is fixedly connected with the thread block (17) through a bolt (2).

5. The automobile part stamping device with the positioning structure as claimed in claim 1, wherein a positioning groove (10) is formed at a position of the positioning strip (11) corresponding to the upper wall of the workbench (8), and the positioning strip (11) is in clearance fit with the positioning groove (10).

6. The automobile part stamping device with the positioning structure as claimed in claim 1, wherein the cross section of the side walls of the left and right sides of the female die (15) is in a splayed arrangement, the side wall of the corresponding abutting block (4) at the position of the female die (15) is matched with the outer wall of the corresponding female die (15), and the front and rear ends of the left and right sides of the female die (15) are fixed with U-shaped rods (18).