CN218925886U

CN218925886U - Special-shaped extrusion punching cutting die for processing plates

Info

Publication number: CN218925886U
Application number: CN202320232872.5U
Authority: CN
Inventors: 张军; 赵铁; 张志海; 董香健
Original assignee: Shenyang Zhengheng Mechanical Equipment Manufacturing Co ltd
Current assignee: Shenyang Zhengheng Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-04-28
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a processing plate special-shaped extrusion punching cutting die, which relates to the technical field of processing dies and comprises an upper die plate, wherein a fixing plate is fixedly arranged at the bottom of the upper die plate, a lower die plate is arranged below the fixing plate, at least one guide pillar is arranged at the top of the lower die plate, a first positioning block and a second positioning block are respectively and fixedly arranged at the top of the lower die plate, and at least one guide sleeve corresponding to the guide pillar in number is arranged at the bottom of the upper die plate. The upper die plate and the lower die plate can be calibrated and fixed through the arrangement of the guide post, the guide sleeve, the female die and the male die, the upper die plate and the lower die plate are prevented from sliding during punching, the plate is prevented from being failed in punching forming, the upper die plate and the lower die plate are pre-calibrated through the arrangement of the conical guide hopper, the plate forming is prevented from being influenced by slight errors generated during punching of the upper die plate and the lower die plate, and the situation that the male die and the female die are damaged due to deviation is prevented while the punching precision is improved.

Description

Special-shaped extrusion punching cutting die for processing plates

Technical Field

The utility model relates to the technical field of processing dies, in particular to a special-shaped extrusion punching and cutting die for processing plates.

Background

The stamping die is a special technological device for processing materials (metal or nonmetal) into various plates in stamping.

In the prior art, alignment is generally carried out through the corresponding plug-in positioning of the positioning rod and the female die and the male die, so that the precision of the plate formed by stamping processing is improved, but in actual use, as the required size adaptation precision of the positioning rod and the female die and the male die is extremely high, when the upper die plate and the lower die plate are stamped, pre-calibration is not carried out, even when extremely small errors are generated during stamping, the misalignment of the upper die plate and the lower die plate can be caused, the plate forming effect is influenced, even the male die extrusion deformation of the stamping die is damaged, and the subsequent plate stamping processing is influenced.

Disclosure of Invention

Aiming at the technical problem that the prior art solution is too single, the technical scheme of the utility model is obviously different from the prior art solution, and the specific aim of the utility model is that: in order to solve the problem that the stamping die is damaged due to extrusion deformation of a male die of the stamping die and influences subsequent plate stamping processing caused by errors generated in the process of stamping without pre-calibration, the special-shaped extrusion punching cutting die for the processed plate is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a processing panel dysmorphism is crowded to dash cuts out mould, includes the cope match-plate pattern, the fixed plate that is provided with in bottom of cope match-plate pattern, the below of fixed plate is provided with the lower bolster, the top of lower bolster is provided with at least one guide pillar, the top of lower bolster is fixed respectively and is provided with first locating piece and second locating piece, the bottom of cope match-plate pattern is provided with the guide pin bushing that quantity corresponds with the guide pillar, the bottom of fixed plate is provided with the terrace die, the inside four adjusting part that is provided with of cope match-plate pattern, the bottom of fixed plate is provided with the reference column, the top of lower bolster is provided with the locating plate, the top of locating plate is provided with the guide dog, the lateral wall of guide dog is provided with the die, the die side is provided with the locating hole.

Preferably, at least one guide post is matched with a corresponding guide sleeve, and the positioning post is matched with a positioning hole.

Preferably, each adjusting assembly comprises an adjusting bolt and a plurality of adjusting holes, the adjusting holes are formed in the side wall of each guide sleeve, and each adjusting bolt is in threaded connection with the adjusting hole in the side wall of the corresponding guide sleeve.

Preferably, the top of each guide sleeve is provided with a conical guide hopper.

Preferably, each adjusting bolt is provided with a smooth section and a threaded section, the smooth section is spliced with the corresponding guide sleeve, and the threaded section is in threaded fit with the inner part of the upper template.

Preferably, four threaded holes matched with the adjusting threaded sections are formed in the upper die plate.

Compared with the prior art, the utility model has the beneficial effects that:

the upper die plate and the lower die plate can be calibrated and fixed through the arrangement of the guide post, the guide sleeve, the female die and the male die, the upper die plate and the lower die plate are prevented from sliding during punching, the plate is prevented from being failed in punching forming, the upper die plate and the lower die plate are pre-calibrated through the arrangement of the conical guide hopper, the plate forming is prevented from being influenced by slight errors generated during punching of the upper die plate and the lower die plate, and the situation that the male die and the female die are damaged due to deviation is prevented while the punching precision is improved.

According to the utility model, the guide sleeve is unlocked by screwing the adjusting bolt, so that the guide sleeve can be adjusted to any length, the stamping processing of plates with different thicknesses is facilitated, and the problem that the butt joint calibration between the guide sleeve and the guide post cannot be realized when thicker plates are stamped, and the forming of the plates is influenced is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the upper die plate of the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. an upper template; 2. a fixing plate; 3. positioning columns; 4. a male die; 5. guide sleeve; 6. a guide post; 7. a guide stopper; 8. positioning holes; 9. a first positioning block; 10. a second positioning block; 11. a lower template; 12. a positioning plate; 13. a smooth section; 14. a threaded section; 15. an adjusting bolt; 16. an adjustment aperture; 17. a conical guide hopper; 18. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the azimuth or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-3, a processing plate special-shaped extrusion punching and cutting die comprises an upper die plate 1, wherein a fixing plate 2 is fixedly arranged at the bottom of the upper die plate 1, a lower die plate 11 is arranged below the fixing plate 2, at least one guide pillar 6 is arranged at the top of the lower die plate 11, a first positioning block 9 and a second positioning block 10 are respectively and fixedly arranged at the top of the lower die plate 11, guide sleeves 5 corresponding to the guide pillars 6 in number are arranged at the bottom of the upper die plate 1, a male die 4 is arranged at the bottom of the fixing plate 2, four adjusting assemblies are arranged inside the upper die plate 1, a positioning column 3 is arranged at the bottom of the fixing plate 2, a positioning plate 12 is arranged at the top of the lower die plate 11, a guide stop 7 is arranged at the top of the positioning plate 12, a female die is arranged on the side wall of the guide stop 7, and a positioning hole 8 is arranged beside the female die; firstly, a special-shaped plate to be stamped is prevented from being arranged between a first positioning block 9 and a second positioning block 10, then the upper template 1 is pressed down, so that the guide pillar 6 corresponds to the guide sleeve 5, meanwhile, the male die 4 is aligned with the female die for insertion, and then the lower template 11 is continued to move down for stamping and forming the special-shaped plate.

Specifically, at least one guide post 6 is adapted to the corresponding guide sleeve 5, and the positioning post 3 is adapted to the positioning hole 8.

Specifically, each adjusting component comprises an adjusting bolt 15 and a plurality of adjusting holes 16, the adjusting holes 16 are formed in the side wall of each guide sleeve 5, and each adjusting bolt 15 is in threaded connection with the adjusting hole 16 in the side wall of the corresponding guide sleeve 5. The guide sleeve 5 is unlocked by screwing the adjusting bolt 15, so that the guide sleeve 5 can be adjusted in length at will, and stamping processing of plates with different thicknesses is facilitated.

Specifically, the top of each guide sleeve 5 is provided with a conical guide hopper 17.

Specifically, each adjusting bolt 15 is provided with a smooth section 13 and a threaded section 14, the smooth section 13 is inserted into the corresponding guide sleeve 5, and the threaded section 14 is in threaded fit with the inner part of the upper template 1.

Specifically, four threaded holes 18 matched with the adjusting threaded sections 14 are formed in the upper die plate 1.

According to the working principle, firstly, a special-shaped plate to be stamped is prevented from being arranged between a first positioning block 9 and a second positioning block 10, then the upper template 1 is pressed downwards, so that the guide pillar 6 corresponds to the guide sleeve 5, meanwhile, the male die 4 is aligned with the female die for insertion, then the lower template 11 is continued to move downwards for stamping the special-shaped plate, when plates with different sizes are processed, the guide sleeve 5 is unlocked by screwing the adjusting bolt 15, the guide sleeve 5 can be adjusted to be of any length, and the stamping processing of plates with different thicknesses is met.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a processing panel dysmorphism is crowded to dash and is cut out mould, includes cope match-plate pattern (1), the fixed plate (2) that is provided with in bottom of cope match-plate pattern (1), the below of fixed plate (2) is provided with lower bolster (11), its characterized in that: the top of lower bolster (11) is provided with at least one guide pillar (6), the top of lower bolster (11) is fixed respectively and is provided with first locating piece (9) and second locating piece (10), the bottom of cope match-plate pattern (1) is provided with guide pin bushing (5) that quantity and guide pillar (6) correspond, the bottom of fixed plate (2) is provided with terrace die (4), the inside four adjusting part that is provided with of cope match-plate pattern (1), the bottom of fixed plate (2) is provided with reference column (3), the top of lower bolster (11) is provided with locating plate (12), the top of locating plate (12) is provided with guide dog (7), the lateral wall of guide dog (7) is provided with the die, the die side is provided with locating hole (8).

2. The profiled extrusion die for die cutting a sheet material according to claim 1, wherein: at least one guide post (6) is matched with the corresponding guide sleeve (5), and the positioning post (3) is matched with the positioning hole (8).

3. The profiled extrusion die for die cutting a processed sheet material according to claim 2, wherein: each adjusting assembly comprises an adjusting bolt (15) and a plurality of adjusting holes (16), the adjusting holes (16) are formed in the side wall of each guide sleeve (5), and each adjusting bolt (15) is in threaded connection with the adjusting hole (16) in the side wall of the corresponding guide sleeve (5).

4. A process plate profile extrusion die as claimed in claim 3, wherein: the top of each guide sleeve (5) is provided with a conical guide hopper (17).

5. The profiled extrusion die for die cutting a sheet material according to claim 4, wherein: each adjusting bolt (15) is provided with a smooth section (13) and a threaded section (14), the smooth section (13) is inserted into the corresponding guide sleeve (5), and the threaded section (14) is in threaded fit with the inner part of the upper die plate (1).

6. The profiled extrusion die for die cutting a sheet material according to claim 5, wherein: four threaded holes (18) matched with the adjusting threaded sections (14) are formed in the upper die plate (1).