CN216679835U - Stamping die with adjustable positioning structure - Google Patents

Abstract

The utility model discloses a stamping die with an adjustable positioning structure, which relates to the technical field of stamping dies and comprises a base, wherein a top fixing plate is arranged at the top end of the base, and a buffer assembly is arranged between the base and the top fixing plate; the top end of the top fixing plate is provided with a first die and a second die. The utility model provides a top fixing plate, a base, a buffering assembly, a guiding assembly, a sliding rail and a sliding block, wherein the sliding block can drive a first die to move, the distance between the first die and a second die can be changed at the moment, the size of a stamping die can be adjusted, meanwhile, a positioning groove can be used for positioning an upper die, in the stamping process, a fixing seat and a lower mounting seat can transmit power to a buffering spring, the buffering spring can provide buffering for the first die and the second die, a guiding strip and the guiding groove are matched with each other, the guiding function can be realized, the stable movement of the first die is ensured, and a limiting plate can limit the first die.

Description

Stamping die with adjustable positioning structure

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with an adjustable positioning structure.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

However, the existing stamping die is simple in function and single in structure, meanwhile, the existing stamping die does not have the positioning and adjusting functions, when workpieces of different sizes are produced, the die needs to be disassembled and replaced, the production efficiency is reduced, and the disassembly and the assembly are difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die with an adjustable positioning structure, and aims to solve the problems that the existing stamping die is simple in function and single in structure, does not have the positioning and adjusting functions, needs to be disassembled and replaced when workpieces with different sizes are produced, reduces the production efficiency and is difficult to disassemble and assemble, and the existing stamping die is simple in function and is provided in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping die with an adjustable positioning structure comprises a base, wherein a top fixing plate is arranged at the top end of the base, and a buffer assembly is arranged between the base and the top fixing plate;

a first die and a second die are arranged at the top end of the top fixing plate, and a guide assembly is arranged between the first die and the second die;

the top of first mould has seted up the constant head tank, the inside of top fixed plate is provided with the slide rail, the bottom fixed mounting of first mould has the slider.

Preferably, the first mould and the second mould are provided with two identical groups, the first mould and the second mould are symmetrically distributed at the top end of the top fixing plate, the first mould is of a convex structure, and the second mould is of a concave structure.

Preferably, the buffering subassembly is including fixed case, fixing base, lower mount pad, go up mount pad and buffer spring, fixed case fixed mounting is on the top of base, the bottom fixed mounting of top fixed plate has the fixing base, the lower extreme fixed mounting of fixing base has lower mount pad, the inside bottom fixed mounting of fixed case has last mount pad, go up the mount pad and be provided with buffer spring down between the mount pad.

Preferably, fixed case, fixing base, lower mount pad, go up mount pad and buffer spring are provided with the same two sets ofly, fixed case, fixing base, lower mount pad, last mount pad and buffer spring are the symmetric distribution, mount pad, last mount pad and buffer spring equidistant distribution are in the inside of fixed case down.

Preferably, the guide assembly is including gib block, guide way and limiting plate, gib block fixed mounting is in the outside of second mould, the inside at first mould is seted up to the guide way, the one end fixed mounting that the second mould was kept away from to the gib block has the limiting plate.

Preferably, the guide strip penetrates through the guide groove, and the guide strip is in sliding connection with the guide groove.

Preferably, the slide rail and the slider are provided with four same groups, and the slide rail and the slider are in sliding connection.

Compared with the related art, the stamping die with the adjustable positioning structure provided by the utility model has the following beneficial effects:

the utility model provides a top fixing plate, a base, a buffering assembly, a guiding assembly, a sliding rail and a sliding block, wherein the sliding block can drive a first die to move, the distance between the first die and a second die can be changed at the moment, the size of a stamping die can be adjusted, meanwhile, a positioning groove can be used for positioning an upper die, in the stamping process, a fixing seat and a lower mounting seat can transmit power to a buffering spring, the buffering spring can provide buffering for the first die and the second die, a guiding strip and the guiding groove are matched with each other, the guiding function can be realized, the stable movement of the first die is ensured, and a limiting plate can limit the first die.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic top view of the present invention;

fig. 5 is a schematic view of the internal structure of the present invention.

In the figure: 1. a base; 2. a top fixing plate; 3. a buffer assembly; 301. a fixed box; 302. a fixed seat; 303. a lower mounting seat; 304. an upper mounting seat; 305. a buffer spring; 4. a first mold; 5. a second mold; 6. a guide assembly; 601. a guide strip; 602. a guide groove; 603. a limiting plate; 7. positioning a groove; 8. a slide rail; 9. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a stamping die with an adjustable positioning structure comprises a base 1, a top fixing plate 2 is arranged at the top end of the base 1, and a buffer assembly 3 is arranged between the base 1 and the top fixing plate 2;

a first die 4 and a second die 5 are arranged at the top end of the top fixing plate 2, and a guide assembly 6 is arranged between the first die 4 and the second die 5;

a positioning groove 7 is formed in the top end of the first mold 4, a sliding rail 8 is arranged inside the top fixing plate 2, and a sliding block 9 is fixedly mounted at the bottom end of the first mold 4;

the first die 4 and the second die 5 are arranged in two identical groups, the first die 4 and the second die 5 are symmetrically distributed at the top end of the top fixing plate 2, the first die 4 is in a convex structure, and the second die 5 is in a concave structure;

the slide rails 8 and the slide blocks 9 are provided with four same groups, and the slide rails 8 and the slide blocks 9 are in sliding connection;

referring to fig. 1-5, the stamping die with the adjustable positioning structure further includes a buffer assembly 3, the buffer assembly 3 includes a fixed box 301, a fixed seat 302, a lower mounting seat 303, an upper mounting seat 304 and a buffer spring 305, the fixed box 301 is fixedly mounted at the top end of the base 1, the fixed seat 302 is fixedly mounted at the bottom end of the top fixed plate 2, the lower mounting seat 303 is fixedly mounted at the lower end of the fixed seat 302, the upper mounting seat 304 is fixedly mounted at the bottom end inside the fixed box 301, and the buffer spring 305 is arranged between the upper mounting seat 304 and the lower mounting seat 303;

the fixed box 301, the fixed seat 302, the lower mounting seat 303, the upper mounting seat 304 and the buffer spring 305 are provided with two identical groups, the fixed box 301, the fixed seat 302, the lower mounting seat 303, the upper mounting seat 304 and the buffer spring 305 are symmetrically distributed, and the lower mounting seat 303, the upper mounting seat 304 and the buffer spring 305 are distributed in the fixed box 301 at equal intervals;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in the process of using the device, the slide rail 8 and the slide block 9 are used for each other, the slide block 9 can drive the first mold 4 to move, at this time, the distance between the first mold 4 and the second mold 5 can be changed, the size adjustment of the stamping mold can be realized, meanwhile, the positioning groove 7 can position the upper mold, in the stamping process, the fixed seat 302 and the lower mounting seat 303 can transmit power to the buffer spring 305, and at this time, the buffer spring 305 can provide buffering for the first mold 4 and the second mold 5.

Example 2: the guide assembly 6 comprises a guide strip 601, a guide groove 602 and a limiting plate 603, the guide strip 601 is fixedly arranged at the outer side of the second mold 5, the guide groove 602 is arranged inside the first mold 4, and the limiting plate 603 is fixedly arranged at one end of the guide strip 601 far away from the second mold 5;

the guide strip 601 penetrates through the guide groove 602, and the guide strip 601 is in sliding connection with the guide groove 602;

specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, in the process of the movement of the first mold 4, the guide strip 601 and the guide groove 602 are matched with each other, so that the guide function can be realized, the stable movement of the first mold 4 is ensured, the limiting plate 603 can limit the first mold 4, and the operation is simple and the use is convenient.

The working principle is as follows: through each other of slide rail 8 and slider 9, slider 9 can drive first mould 4 motion, the distance between first mould 4 and the second mould 5 this moment can change, can realize stamping die's size regulation, at the in-process of punching press, fixing base 302 and lower mount pad 303 can be with power transmission to buffer spring 305 on, buffer spring 305 can provide the buffering for first mould 4 and second mould 5 this moment, at the in-process of first mould 4 motion, gib block 601 and guide way 602 cooperate each other, can realize the guide function, ensure first mould 4 steady motion, limiting plate 603 can carry out spacingly to first mould 4, put into the raw materials between first mould 4 and the second mould 5 this moment, cooperation through last mould and lower mould, can realize the punching press, constant head tank 7 can fix a position last mould simultaneously, and is simple in operation, and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an adjustable location structure's stamping die, includes base (1), its characterized in that: a top fixing plate (2) is arranged at the top end of the base (1), and a buffer assembly (3) is arranged between the base (1) and the top fixing plate (2);

a first die (4) and a second die (5) are arranged at the top end of the top fixing plate (2), and a guide assembly (6) is arranged between the first die (4) and the second die (5);

locating slot (7) have been seted up on the top of first mould (4), the inside of top fixed plate (2) is provided with slide rail (8), the bottom fixed mounting of first mould (4) has slider (9).

2. The stamping die of an adjustable positioning structure as recited in claim 1, wherein: first mould (4) and second mould (5) are provided with the same two sets ofly, first mould (4) and second mould (5) symmetric distribution are on the top of top fixed plate (2), first mould (4) are "protruding" style of calligraphy structure, second mould (5) are "concave" style of calligraphy structure.

3. The stamping die of an adjustable positioning structure as recited in claim 1, wherein: buffer unit (3) including fixed case (301), fixing base (302), lower mount pad (303), go up mount pad (304) and buffer spring (305), fixed case (301) fixed mounting is on the top of base (1), the bottom fixed mounting of top fixed plate (2) has fixing base (302), the lower extreme fixed mounting of fixing base (302) has lower mount pad (303), the inside bottom fixed mounting of fixed case (301) has last mount pad (304), go up mount pad (304) and be provided with buffer spring (305) down between mount pad (303).

4. The stamping die of an adjustable positioning structure as recited in claim 3, wherein: fixed case (301), fixing base (302), lower mount pad (303), go up mount pad (304) and buffer spring (305) and be provided with the same two sets of, fixed case (301), fixing base (302), lower mount pad (303), go up mount pad (304) and buffer spring (305) and be the symmetric distribution, mount pad (303), upward mount pad (304) and buffer spring (305) equidistant distribution are in the inside of fixed case (301) down.

5. The stamping die with the adjustable positioning structure as recited in claim 1, wherein: guide assembly (6) are including gib block (601), guide way (602) and limiting plate (603), gib block (601) fixed mounting is in the outside of second mould (5), the inside at first mould (4) is seted up in guide way (602), the one end fixed mounting that second mould (5) were kept away from in gib block (601) has limiting plate (603).

6. The stamping die of an adjustable positioning structure as recited in claim 5, wherein: the guide bar (601) penetrates through the guide groove (602), and the guide bar (601) is connected with the guide groove (602) in a sliding mode.

7. The stamping die of an adjustable positioning structure as recited in claim 1, wherein: the sliding rail (8) and the sliding block (9) are provided with four same groups, and the sliding rail (8) and the sliding block (9) are in sliding connection.

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