CN219188187U

CN219188187U - Adjusting structure of die

Info

Publication number: CN219188187U
Application number: CN202320390945.3U
Authority: CN
Inventors: 金龙周
Original assignee: Linhai Euchong Automobile Mould Co ltd
Current assignee: Linhai Euchong Automobile Mould Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-16
Anticipated expiration: 2033-02-28

Abstract

The utility model provides an adjusting structure of a die, and belongs to the technical field of dies. The problems that the cost required by flatness adjustment of the existing metal piece is high and the applicability is poor are solved. The adjusting structure of the die comprises an upper die and a lower die, wherein a first plane pressing block is arranged in the upper die, a second plane pressing block is arranged on the lower die, the lower end face of the first plane pressing block protrudes downwards to form a plurality of first flat protruding points, the upper end face of the second plane pressing block protrudes upwards to form a plurality of second flat protruding points, and the first flat protruding points and the second flat protruding points are arranged in a staggered mode. The adjusting structure of the die only needs to be provided with the first plane pressing block and the second plane pressing block, and the die can also adjust metal plates with different sizes, so that the production cost for processing the metal plates is reduced, and meanwhile, the applicability of the die is improved.

Description

Adjusting structure of die

Technical Field

The utility model belongs to the technical field of dies, and relates to an adjusting structure of a die.

Background

When the metal plate is processed, a large metal plate is processed in multiple stations, so that the production efficiency of the metal plate is improved, when the metal plate is produced, certain workpieces have higher requirements on the flatness of the plane of the formed metal piece, after the metal piece is processed and formed by the traditional die, the metal piece is easy to bend, the yield is lower, and the metal piece is required to be processed again.

The metal piece after preliminary shaping of sheet metal is flattened, but this flattening mode needs to set up new mould that flattens to the metal piece after preliminary shaping is fixed a position, and mould up end and lower terminal surface need have very high precision, not only can cause higher problem of manufacturing cost, when carrying out the roughness to the plane of different metal pieces and adjusting, still need to make the adjustment to a series of parts such as anchor clamps according to the metal piece of different models further, reduced the suitability of follow-up mould that flattens.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides an adjusting structure of a die, which aims at solving the technical problems that: how to solve the problems of higher cost and poor applicability required by the flatness adjustment of the existing metal piece.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides an adjusting structure of mould, includes mould and lower mould, be equipped with plane briquetting first in the last mould, be equipped with plane briquetting second on the lower mould, its characterized in that, the lower terminal surface of plane briquetting first is protruding down to form a plurality of smooth bump first, plane briquetting second up end is protruding to form a plurality of smooth bump second that level bump upwards, level bump first and level bump second crisscross the setting.

Working principle: the first flat pressing block and the second flat pressing block are directly arranged in the production die of the metal plate, the first flat pressing block is provided with the first flat pressing blocks, the second flat pressing blocks are provided with the second flat pressing blocks, the first flat pressing blocks and the second flat pressing blocks are staggered, in the practical arrangement, the first flat pressing blocks and the second flat pressing blocks are lower in height, larger marks are left when the metal plate is processed, and therefore the metal plate can be directly moved between the first flat pressing blocks and the second flat pressing blocks in the processing process, the upper surfaces and the lower surfaces of the metal plate are subjected to multi-point extrusion through the upper die and the lower die, the flat pressing blocks and the second flat pressing blocks are enabled to be flat, and when the flatness of a workpiece is required to be adjusted, the first flat pressing blocks and the second flat pressing blocks are only required to be additionally arranged on the die, the metal plate with different sizes can be adjusted, the production cost of the metal plate is reduced, and meanwhile the applicability of the die is improved.

In the above-mentioned adjusting structure of the die, the first planar pressing block comprises a first bottom plate and a first planar plate which is formed by protruding at the lower end of the bottom plate and can be attached to the workpiece, the first planar pressing blocks are arranged on the first planar plate, and the width of the first planar plate is smaller than that of the first bottom plate.

The setting of this structure for the bottom plate can be more quick with the pressure transfer behind the last mould compound die for level board one, and through setting up the width between level board one and the bottom plate one, make the transmission of the power of level board one more complete, and make the installation of bottom plate can be more convenient when processing and installation, further promoted the stability of adjusting the structure and using.

In the adjusting structure of the die, the second plane pressing block comprises a second bottom plate and a second leveling plate which is formed by protruding at the upper end of the second bottom plate and can be attached to the workpiece, the second leveling protruding points are arranged on the second leveling plate, and the width of the second leveling plate is smaller than that of the second bottom plate.

The setting of this structure for the pressure transmission behind the last mould compound die of bottom plate two ability more quick is given level board two, and through setting up the width between level board two and the bottom plate two, make the transmission of the power of level board two more complete, and make the installation of bottom plate can be more convenient when processing and installation, further promoted the stability of adjusting the structure use.

In the above adjusting structure of the die, the size of the lower end surface of the leveling plate is the same as the size of the lower end surfaces of the leveling plate.

The first leveling plate and the second leveling plate are arranged in size, so that the metal plates can be pressed more stably, the stress of the metal plates can be more uniform, and the stability of the adjusting structure is improved.

In the above-mentioned regulation structure of mould, all be equipped with a plurality of guiding holes on the bottom plate one, all be equipped with on the bottom plate two with guiding hole one-to-one sets up guiding hole two, this regulation structure of mould has a plurality of guide posts, the guide post wears to establish on guiding hole one and is connected with last mould, or the guide post wears to establish on guiding hole two and be connected with the lower mould.

The setting of guide post for the plane briquetting is connected between first and the last mould and is connected between second and the lower mould of plane briquetting more stable, and also can play certain guiding action, further promotion adjusts the stability of structure.

Compared with the prior art, the adjusting structure of the die has the advantages that: the plane of the metal plate is flattened in a staggered extrusion mode, when the flatness of the plane of the workpiece is required to be adjusted, only the first plane pressing block and the second plane pressing block are needed to be additionally arranged on the die, the die can also adjust the metal plates with different sizes, the production cost for processing the metal plates is reduced, and meanwhile, the applicability of the die is improved.

Drawings

Fig. 1 is a top view of the present utility model.

Fig. 2 is a cross-sectional view of A-A in fig. 1.

Fig. 3 is a partial enlarged view at a in fig. 2.

Fig. 4 is a schematic structural view of a planar briquette one in the present utility model.

FIG. 5 is a schematic diagram of a planar compact II according to the present utility model.

In the figure, 1, an upper die; 2. a lower die; 3. a plane pressing block I; 31. leveling the first salient point; 32. a first bottom plate; 32a, a first guide hole; 33. leveling a first plate; 4. a plane pressing block II; 41. flattening the second bump; 42. a second base plate; 42a, a second guide hole; 43. a second leveling plate; 5. and a guide post.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in FIG. 1, the adjusting structure of the die comprises an upper die 1 and a lower die 2, wherein a plane pressing block I3 is arranged in the upper die 1, and a plane pressing block II 4 is arranged on the lower die 2.

Specifically, as shown in fig. 1-5, the lower end surface of the first planar pressing block 3 protrudes downwards to form a plurality of first leveling protruding points 31, the upper end surface of the second planar pressing block 4 protrudes upwards to form a plurality of second leveling protruding points 41, and the first leveling protruding points 31 and the second leveling protruding points 41 are arranged in a staggered manner.

Working principle: the first flat pressing block 3 and the second flat pressing block 4 are directly arranged in the production die of the metal plate, the first flat pressing block 3 is provided with the first flat pressing blocks 31, the second flat pressing blocks 4 are provided with the second flat pressing blocks 41, the first flat pressing blocks 31 and the second flat pressing blocks 41 are staggered, in the practical arrangement, the first flat pressing blocks 31 and the second flat pressing blocks 41 are lower in height, larger marks are avoided when the metal plate is processed, the metal plate can be directly moved between the first flat pressing blocks 3 and the second flat pressing blocks 4 in the processing process, the upper surface and the lower surface of the metal plate are subjected to multi-point extrusion through the die clamping of the upper die 1 and the lower die 2, the flat pressing blocks 41 are enabled to be more flat through the staggered extrusion mode, when the flat surface of the metal plate is required to be adjusted, the first flat pressing blocks 3 and the second flat pressing blocks 4 are only required to be additionally arranged on the die, the metal plate with different sizes can be adjusted, and meanwhile the applicability of the die is also improved.

As shown in fig. 3-5, the first planar pressing block 3 includes a first bottom plate 32 and a first leveling plate 33 formed by protruding at the lower end of the first bottom plate 32 and capable of being attached to a workpiece, the first leveling bumps 31 are all arranged on the first leveling plate 33, the width of the first leveling plate 33 is smaller than that of the first bottom plate 32, the second planar pressing block 4 includes a second bottom plate 42 and a second leveling plate 43 formed by protruding at the upper end of the second bottom plate 42 and capable of being attached to a workpiece, the second leveling bumps 41 are all arranged on the second leveling plate 43, the width of the second leveling plate 43 is smaller than that of the second bottom plate 42, and the size of the lower end face of the first leveling plate 33 is the same as that of the lower end face of the second leveling plate 43.

As shown in fig. 3-5, the first bottom plate 32 is provided with a plurality of first guide holes 32a, the second bottom plate 42 is provided with second guide holes 42a corresponding to the first guide holes 32a one by one, the adjusting structure of the die is provided with a plurality of guide posts 5, and the guide posts 5 are arranged on the first guide holes 32a in a penetrating manner and connected with the upper die 1, or the guide posts 5 are arranged on the second guide holes 42a in a penetrating manner and connected with the lower die 2.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides an adjusting structure of mould, includes mould (1) and lower mould (2), be equipped with plane briquetting first (3) in last mould (1), be equipped with plane briquetting second (4) on lower mould (2), its characterized in that, the lower terminal surface of plane briquetting first (3) is protruding down to form a plurality of smooth bump first (31), plane briquetting second (4) up end is protruding to form a plurality of smooth bump second (41), smooth bump first (31) and smooth bump second (41) are crisscross to be set up.

2. The adjusting structure of a die according to claim 1, wherein the planar pressing block (3) comprises a base plate (32) and a leveling plate (33) formed at the lower end of the base plate (32) in a protruding manner and capable of being attached to a workpiece, the leveling bumps (31) are arranged on the leveling plate (33), and the width of the leveling plate (33) is smaller than that of the base plate (32).

3. The adjusting structure of the die according to claim 2, wherein the second planar pressing block (4) comprises a second bottom plate (42) and a second leveling plate (43) formed at the upper end of the second bottom plate (42) in a protruding manner and capable of being attached to the workpiece, the second leveling bumps (41) are arranged on the second leveling plate (43), and the second leveling plate (43) is smaller in width than the second bottom plate (42).

4. A die adjusting structure according to claim 3, wherein the lower end face of the first flat plate (33) is the same as the lower end face of the second flat plate (43).

5. The adjusting structure of the die according to claim 3, wherein the first base plate (32) is provided with a plurality of first guide holes (32 a), the second base plate (42) is provided with second guide holes (42 a) which are arranged in one-to-one correspondence with the first guide holes (32 a), the adjusting structure of the die is provided with a plurality of guide posts (5), and the guide posts (5) are arranged on the first guide holes (32 a) in a penetrating manner and connected with the upper die (1) or the guide posts (5) are arranged on the second guide holes (42 a) in a penetrating manner and connected with the lower die (2).