CN210547429U

CN210547429U - Stamping die with prepressing assembly

Info

Publication number: CN210547429U
Application number: CN201921025455.3U
Authority: CN
Inventors: 张志军
Original assignee: Hefei Meilian Stamping Parts Co Ltd
Current assignee: Hefei Meilian Stamping Parts Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-19
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a take stamping die of pre-compaction subassembly, including the mould mound, a plurality of straight-bars of upper end fixedly connected with of mould mound, it is a plurality of the common slip is equipped with the mould frame on the straight-bar, the lower extreme fixedly connected with stamping rod of mould frame, stamping rod's lower extreme is equipped with the punching press cope match-plate pattern, be connected through coupling mechanism between punching press cope match-plate pattern and the stamping rod, be equipped with the standing groove on the mould mound, be equipped with the stamping die seat in the standing groove, fixedly connected with guider on the inner wall of standing groove, fixedly connected with fixed establishment on the lateral wall of stamping die seat. The utility model has the advantages of reasonable design, have the accurate benefit in mould model and location of can changing at any time.

Description

Stamping die with prepressing assembly

Technical Field

The utility model relates to a stamping die technical field especially relates to take stamping die of pre-compaction subassembly.

Background

A stamping die is a special processing equipment for processing a material into a part (or a semi-finished product) in cold stamping, called a cold stamping die, and stamping is a press processing method for obtaining a required part by applying pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation.

In the prior art, a stamping die is a die for fixing a stamping model, and when the model needs to be replaced, the stamping die must be replaced integrally, so that the manufacturing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the stamping die who takes pre-compaction subassembly that proposes.

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

take stamping die of pre-compaction subassembly, including the mould mound, a plurality of straight-bars of upper end fixedly connected with of mould mound, it is a plurality of to slide jointly on the straight-bar and be equipped with the mould frame, the lower extreme fixedly connected with stamping rod of mould frame, stamping rod's lower extreme is equipped with the punching press cope match-plate pattern, be connected through coupling mechanism between punching press cope match-plate pattern and the stamping rod, be equipped with the standing groove on the mould mound, be equipped with the stamping die seat in the standing groove, fixedly connected with guider on the inner wall of standing groove, fixedly connected with fixed establishment on the lateral wall of stamping die seat.

Preferably, coupling mechanism includes the connection plectane of fixed connection at the punching rod lower extreme, threaded connection has two first screws on the lateral wall of connection plectane, equal fixedly connected with gag lever post on the relative lateral wall on the connection plectane, the upper end of template is equipped with the spread groove on the punching, all be equipped with the spacing groove on the relative inner wall in the spread groove, the connection plectane is located the spread groove, two the gag lever post is located two spacing inslots respectively, the interior bottom of spread groove is equipped with two screw holes, two the tail end of first screw respectively with two screw hole threaded connection.

Preferably, the guiding device comprises two guiding rods fixedly connected to the inner wall of the placing groove, guiding grooves are formed in the opposite side walls of the stamping die seat, and the two guiding rods are located in the two guiding grooves respectively.

Preferably, the fixing mechanism comprises an access plate fixedly connected to the side wall of the stamping die seat, the lower end of the access plate is abutted to the upper end of the die pier, the side wall of the access plate is in threaded connection with two second screws, and the tail ends of the second screws are in threaded connection with the upper end of the die pier.

Preferably, the position of the stamping upper template corresponds to the position of the stamping die seat up and down.

Preferably, the mould frame is free to slide on the plurality of straight bars.

The utility model has the following beneficial effects;

1. through setting up coupling mechanism, punching press cope match-plate pattern, stamping die seat and fixed establishment and mutually supporting, can change the mould model on the mould mound according to the model demand, the convenient change fixes a position accurately moreover, prevents to fix a position inaccurately, does not correspond from top to bottom.

Drawings

Fig. 1 is a schematic structural view of a stamping die with a prepressing assembly according to the present invention;

fig. 2 is a schematic structural view of a stamping die seat of a stamping die with a pre-pressing assembly according to the present invention;

fig. 3 is a schematic diagram of a stamping upper plate structure of a stamping die with a pre-pressing assembly according to the present invention;

fig. 4 is the utility model provides a take stamping die's of pre-compaction subassembly punching press pole schematic structure.

In the figure: the stamping die comprises a guide rod 1, a stamping upper die plate 2, a first screw 3, a stamping rod 4, a straight rod 5, a die frame 6, a second screw 7, an attachment strap 8, a stamping die seat 9, a die pier 10, a guide groove 11, a connecting groove 12, a limiting groove 13, a connecting circular plate 14 and a limiting rod 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, take stamping die of pre-compaction subassembly, including mould mound 10, a plurality of straight-bars 5 of upper end fixedly connected with of mould mound 10, it is equipped with mould frame 6 to slide jointly on a plurality of straight-bars 5, there is the stamping machine among the prior art on the mould frame 6, give no longer detail here, the lower extreme fixedly connected with stamping rod 4 of mould frame 6, the lower extreme of stamping rod 4 is equipped with punching press cope match-plate pattern 2, be connected through coupling mechanism between punching press cope match-plate pattern 2 and the stamping rod 4, be equipped with the standing groove on the mould mound 10, be equipped with stamping die seat 9 in the standing groove, fixedly connected with guider on the inner wall of standing groove, fixedly connected with fixed establishment on the lateral wall of stamping.

Wherein, coupling mechanism includes the connection plectane 14 of fixed connection at the 4 lower extremes of punching rod, threaded connection has two first screws 3 on the lateral wall of connection plectane 14, equal fixedly connected with gag lever post 15 on the relative lateral wall on the connection plectane 14, the upper end of punching press cope match-plate pattern 2 is equipped with spread groove 12, all be equipped with spacing groove 13 on the relative inner wall in spread groove 12, connection plectane 14 is located spread groove 12, two gag lever posts 15 are located two spacing grooves 13 respectively, the interior bottom of spread groove 12 is equipped with two screw holes, the tail end of two first screws 3 respectively with two screw hole threaded connection, when installing punching press cope match-plate pattern 2 on punching rod 4, two gag lever posts 15 enter into two spacing grooves 13 respectively, can play limiting displacement, the direction of fixed punching press cope match-plate pattern 2.

Wherein, guider includes two guide bars 1 of fixed connection on the standing groove inner wall, all is equipped with guide way 11 on the relative lateral wall on the stamping die seat 9, and two guide bars 1 are located two guide ways 11 respectively, and when the stamping die seat 9 was installed in the standing groove, 1 decibel of two guide bars entered into two guide ways 11 in, can the position of stamping die seat 9 play the spacing effect of direction, makes things convenient for the stamping die seat 9 to correspond the position of punching press cope match-plate pattern 2.

Wherein, fixed establishment includes the attachment strap 8 of fixed connection on the stamping die seat 9 lateral wall, and the lower extreme of attachment strap 8 offsets with the upper end of mould mound 10, and threaded connection has two second screws 7 on the lateral wall of attachment strap 8, and the tail end of two second screws 7 all with the upper end threaded connection of mould mound 10, unscrews two second screws 7, can take stamping die seat 9 out from the standing groove.

Specifically, the position of the upper die plate 2 corresponds to the position of the press die holder 9 up and down.

In particular, the die holder 6 can slide freely on the plurality of straight bars 5.

The utility model discloses in, at first, required stamping die seat 9 is put into to the standing groove on the mould mound 10 according to the demand to the staff, let two guide bars 1 enter into two guide ways 11 respectively, carry on spacingly to stamping die seat 9, then twist two second screws 7, then toward 4 lower extreme installations of stamping bar and the corresponding stamping die seat of stamping die seat 9 stamping template 2, let in the connection plectane 14 of stamping bar 4 enters into the spread groove 12 on the stamping template 2, two gag lever posts 15 just in time enter into two spacing grooves 13, then twist two first screws 3 and fix and can accomplish the installation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Take stamping die of pre-compaction subassembly, including mould mound (10), its characterized in that, a plurality of straight-bars of upper end fixedly connected with (5) of mould mound (10), it is a plurality of slide jointly on straight-bar (5) is equipped with mould frame (6), lower extreme fixedly connected with punching press pole (4) of mould frame (6), the lower extreme of punching press pole (4) is equipped with punching press cope match-plate pattern (2), be connected through coupling mechanism between punching press cope match-plate pattern (2) and punching press pole (4), be equipped with the standing groove on mould mound (10), be equipped with stamping die seat (9) in the standing groove, fixedly connected with guider on the inner wall of standing groove, fixedly connected with fixed establishment on the lateral wall of stamping die seat (9).

2. The stamping die with the pre-pressing assembly as claimed in claim 1, wherein the connecting mechanism includes a connecting circular plate (14) fixedly connected to a lower end of the stamping rod (4), two first screws (3) are connected to a side wall of the connecting circular plate (14) in a threaded manner, limiting rods (15) are fixedly connected to opposite side walls of the connecting circular plate (14), a connecting groove (12) is formed in an upper end of the stamping upper die plate (2), limiting grooves (13) are formed in opposite inner walls of the connecting groove (12), the connecting circular plate (14) is located in the connecting groove (12), the two limiting rods (15) are located in the two limiting grooves (13) respectively, two threaded holes are formed in an inner bottom of the connecting groove (12), and tail ends of the two first screws (3) are connected with the two threaded holes in a threaded manner respectively.

3. The stamping die with the pre-pressing assembly as claimed in claim 1, wherein the guiding device includes two guiding rods (1) fixedly connected to the inner wall of the placing groove, the stamping die holder (9) is provided with a guiding groove (11) on each of the opposite side walls, and the two guiding rods (1) are respectively located in the two guiding grooves (11).

4. The stamping die with the pre-pressing assembly as claimed in claim 1, wherein the fixing mechanism includes an access plate (8) fixedly connected to a sidewall of the stamping die seat (9), a lower end of the access plate (8) abuts against an upper end of the die block (10), two second screws (7) are threadedly connected to the sidewall of the access plate (8), and tail ends of the two second screws (7) are threadedly connected to the upper end of the die block (10).

5. The stamping die with a prepressing assembly according to claim 1, characterized in that the position of the stamping upper die plate (2) corresponds to the position of the stamping die seat (9) up and down.

6. The stamping die with precompression assembly as claimed in claim 1, wherein the die holder (6) is freely slidable on a plurality of straight bars (5).