CN220295617U

CN220295617U - Stamping die capable of automatically positioning and processing

Info

Publication number: CN220295617U
Application number: CN202321893021.1U
Authority: CN
Inventors: 黄威; 冯帮余; 黄岩
Original assignee: Huangshi Dongchu Aluminum Processing Technology Research Institute Co ltd; Huangshi Hongjia Mould Co ltd
Current assignee: Huangshi Dongchu Aluminum Processing Technology Research Institute Co ltd; Huangshi Hongjia Mould Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-05
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of automatically positioning and processing, which comprises: a stamping die capable of automatically positioning and processing, comprising: the stamping die comprises a stamping die body, wherein an upper die is arranged at the upper end inside the stamping die body, and a plurality of groups of stamping heads are arranged at the bottom of the upper die; the positioning plate is positioned at the bottom of the upper die, a punching telescopic hole is formed in the positioning plate, a push column is arranged at the upper end of the positioning plate, a telescopic cavity is formed in the upper end of the push column, a spring is arranged in the telescopic cavity, and a pressing plate is arranged at the bottom of the spring; the mounting groove is positioned at the bottom of the positioning plate, a clamping strip is arranged in the mounting groove, a fixing strip is arranged in the mounting groove, and a clamping groove is arranged outside the fixing strip; the beneficial effects are as follows: according to the utility model, the spring arranged in the stamping die capable of automatically positioning and processing is matched with the pressing plate, so that the positioning plate can be pushed downwards conveniently during stamping, and the material plate on the lower die plate of the stamping die body can be positioned conveniently.

Description

Stamping die capable of automatically positioning and processing

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of automatically positioning and processing.

Background

Stamping refers to a process of pressing a plate material by using a press to obtain a part with a required shape, and the stamping die is a matched die for stamping.

At present, when stamping, firstly, a material plate is placed into a positioning groove in a lower die plate of a stamping die, the material plate is manually positioned, and a die head at the bottom of an upper die plate in the stamping die is pushed by a press machine, so that the die head extrudes the material plate downwards and is matched with a stamping hole in the lower die plate, parts with required shapes are obtained, but the time required for manually fixing the material plate is more, the stamping efficiency is influenced, and further improvement and optimization are needed.

Disclosure of Invention

The utility model aims to provide a stamping die capable of automatically positioning and processing, so as to solve the problem that the stamping efficiency is affected due to more time required for manually fixing a material plate in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a stamping die capable of automatically positioning and processing, comprising:

the stamping die comprises a stamping die body, wherein an upper die is arranged at the upper end inside the stamping die body, and a plurality of groups of stamping heads are arranged at the bottom of the upper die;

the positioning plate is positioned at the bottom of the upper die, a punching telescopic hole is formed in the positioning plate, a push column is arranged at the upper end of the positioning plate, a telescopic cavity is formed in the upper end of the push column, a spring is arranged in the telescopic cavity, and a pressing plate is arranged at the bottom of the spring;

the mounting groove, the mounting groove is located the locating plate bottom, and the mounting groove is inside to be provided with the draw-in strip, and the mounting groove is inside to be provided with the fixed strip, and the fixed strip outside is provided with the draw-in groove, and the fixed strip bottom is provided with the locating strip, and the locating strip bottom is provided with the auxiliary tank.

Preferably, the locating plate is of a rectangular plate structure, a punching expansion hole is formed in the locating plate corresponding to the punching head, the size of the punching expansion hole is larger than that of the punching head, and the locating plate penetrates through the punching expansion hole.

Preferably, push posts are arranged at four corners of the upper end of the positioning plate, and the push posts are arranged in a vertical columnar structure.

Preferably, the bottom of the upper die is provided with a telescopic cavity corresponding to the pushing column, the telescopic cavity is provided with a vertical columnar groove body, the upper end of the pushing column is extended into the telescopic cavity, and a spring is fixedly installed in the telescopic cavity.

Preferably, the bottom of the spring is fixedly connected with a pressing plate, the size of the pressing plate is matched with that of the telescopic cavity, and the upper end of the pushing column is fixedly connected with the pressing plate.

Preferably, the locating plate bottom bilateral symmetry is provided with two sets of mounting grooves, and the mounting groove all sets up to horizontal strip groove, and the mounting groove bottom all runs through the locating plate, and the mounting groove bottom all sets up to the horn mouth, and the inside bilateral symmetry of mounting groove all is provided with two sets of card strips, and the card strip all sets up to the horizontal rubber strip that the cross-section is semicircle.

Preferably, the mounting groove is inside all to be provided with the fixed strip, and the fixed strip all sets up to horizontal strip structure, and fixed strip size all with mounting groove looks adaptation, fixed strip upper end both sides all are provided with the inclined plane, and the fixed strip bottom all runs through the mounting groove, and fixed strip both sides all symmetry is provided with the draw-in groove, and the draw-in groove all sets up to the horizontal strip groove that the cross-section is semicircle, and the draw-in groove size all is located the draw-in groove inside with the card strip looks adaptation, card strip.

Preferably, the uniform shaping in fixed strip bottom has the locating strip, and the locating strip all sets up to horizontal rubber strip, and the locating strip bottom all transversely equidistance is provided with multiunit auxiliary tank, and auxiliary tank bottom all runs through the locating strip.

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

1. according to the utility model, the spring arranged in the stamping die capable of automatically positioning and processing is matched with the pressing plate, so that the positioning plate can be pushed downwards conveniently during stamping, the material plate on the lower die plate of the stamping die body can be positioned conveniently, the automatic positioning effect is achieved, manual fixing is avoided, the processing efficiency is improved, and the push column can be stored conveniently through the telescopic cavity, so that the positioning plate can move upwards conveniently.

2. Through the locating strip that sets up, can be convenient for protect the flitch, avoid locating plate and flitch direct contact, cause the flitch to appear the mar, through the auxiliary tank that sets up, can be convenient for improve the coefficient of friction of locating strip and flitch, and then make the fixed better of locating strip and flitch.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the lower die plate structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a lower die plate of the present utility model;

FIG. 4 is a schematic cross-sectional view of a positioning plate according to the present utility model.

In the figure: the stamping die comprises a stamping die body 1, an upper die 2, a stamping head 3, a positioning plate 4, a stamping telescopic hole 5, a push column 6, a telescopic cavity 7, a spring 8, a pressing plate 9, a mounting groove 10, a clamping strip 11, a fixing strip 12, a clamping groove 13, a positioning strip 14 and an auxiliary groove 15.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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.

Embodiment one:

referring to fig. 1 to 4, the present utility model provides a technical solution: a stamping die capable of automatically positioning and processing, comprising:

the stamping die comprises a stamping die body 1, wherein an upper die 2 is arranged at the upper end inside the stamping die body 1, and a plurality of groups of stamping heads 3 are arranged at the bottom of the upper die 2;

the positioning plate 4 is positioned at the bottom of the upper die 2, a punching telescopic hole 5 is formed in the positioning plate 4, a push column 6 is arranged at the upper end of the positioning plate 4, a telescopic cavity 7 is formed at the upper end of the push column 6, a spring 8 is arranged in the telescopic cavity 7, and a pressing plate 9 is arranged at the bottom of the spring 8;

the mounting groove 10, the mounting groove 10 is located locating plate 4 bottom, and the inside draw-in bar 11 that is provided with of mounting groove 10, the inside fixed strip 12 that is provided with of mounting groove 10, the fixed strip 12 outside is provided with draw-in groove 13, and fixed strip 12 bottom is provided with location strip 14, and location strip 14 bottom is provided with auxiliary tank 15.

Embodiment two:

as shown in fig. 2, the structure of the stamping die capable of automatic positioning processing disclosed in the second embodiment of the present utility model is basically the same as that of the first embodiment, and the difference is that the positioning plate 4 is provided with a rectangular plate structure, the inside of the positioning plate 4 is provided with a stamping expansion hole 5 corresponding to the stamping head 3, the stamping expansion hole 5 is larger than the stamping head 3 in size, the stamping expansion hole 5 penetrates the positioning plate 4 up and down, the four corners of the upper end of the positioning plate 4 are provided with push posts 6, the push posts 6 are provided with a vertical column structure, the bottom of the upper die 2 is provided with a telescopic cavity 7 corresponding to the push posts 6, the telescopic cavities 7 are provided with vertical column grooves, the upper ends of the push posts 6 extend into the telescopic cavities 7, springs 8 are fixedly mounted in the telescopic cavities 7, the bottoms of the springs 8 are fixedly connected with pressing plates 9, the sizes of the pressing plates 9 are matched with the telescopic cavities 7, and the upper ends of the push posts 6 are fixedly connected with the pressing plates 9.

Through the flexible chamber 7 that sets up, can be convenient for accomodate push away post 6, the reciprocates of locating plate 4 of being convenient for, and through the spring 8 that sets up, be convenient for promote locating plate 4 outside, be convenient for reset locating plate 4.

Embodiment III:

as shown in fig. 2, the structure of the stamping die capable of automatic positioning processing disclosed in the third embodiment of the present utility model is basically the same as that of the second embodiment, and the difference is that two groups of mounting grooves 10 are symmetrically arranged at the bottom of the positioning plate 4, the mounting grooves 10 are all arranged as transverse strip grooves, the bottom of the mounting grooves 10 penetrates through the positioning plate 4, the bottom of the mounting grooves 10 is all arranged as a horn mouth, two groups of clamping strips 11 are symmetrically arranged at the inside of the mounting grooves 10, the clamping strips 11 are all arranged as transverse rubber strips with semicircular cross sections, fixing strips 12 are all arranged inside the mounting grooves 10, the fixing strips 12 are all arranged as transverse strip structures, the size of the fixing strips 12 are all matched with that of the mounting grooves 10, inclined planes are all arranged at two sides of the upper end of the fixing strips 12, the bottom of the fixing strips 12 penetrate through the mounting grooves 10, clamping grooves 13 are symmetrically arranged at two sides of the fixing strips 12, the clamping grooves 13 are all arranged as transverse strip grooves with semicircular cross sections, the clamping strips 13 are all arranged as horn mouths, the clamping strips 11 are all positioned inside the clamping grooves 13, the bottom of the fixing strips 12 are uniformly formed into positioning strips 14, the positioning strips 14 are all arranged at the bottom of the fixing strips 12 and the same distance as the bottom of the auxiliary positioning strips 15 are all arranged at the bottom of the fixing strips 15.

Through the clamping strip 11 cooperation draw-in groove 13 that set up, can be convenient for fix a position locating strip 14, through the locating strip 14 that sets up, can be convenient for fix a position the flitch, through the auxiliary tank 15 that sets up, can be convenient for improve the coefficient of friction of locating strip 14 to the flitch.

When the stamping die is used, firstly, a material plate is placed at the upper end inside the stamping die body 1, when the stamping head 3 is pushed by the upper die 2 to move downwards, the positioning plate 4 is simultaneously pushed by the upper die 2 to move downwards, and after the positioning strip 14 at the bottom of the positioning plate 4 is contacted with the material plate, the material plate is automatically positioned by the positioning plate 4 through the positioning strip 14; when the positioning strip 14 is replaced, firstly, the positioning strip 14 moves downwards, the positioning strip 14 drives the fixing strip 12 to move downwards, the clamping groove 13 is separated from the clamping strip 11, the positioning strip 14 can be taken out, the fixing strip 12 at the upper end of the new positioning strip 14 is aligned with the mounting groove 10, the efficiency of inserting the fixing strip 12 can be conveniently improved through the horn mouth at the bottom of the mounting groove 10, and when the clamping strip 11 is aligned with the clamping groove 13, the clamping strip 11 fixes the fixing strip 12, so that replacement is completed.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. Stamping die that can fix a position processing voluntarily, its characterized in that includes:

the stamping die comprises a stamping die body (1), wherein an upper die (2) is arranged at the upper end inside the stamping die body (1), and a plurality of groups of stamping heads (3) are arranged at the bottom of the upper die (2);

the positioning plate (4), positioning plate (4) are located the bottom of last mould (2), and positioning plate (4) inside is provided with punching press telescopic hole (5), and positioning plate (4) upper end is provided with pushes away post (6), pushes away post (6) upper end and is provided with flexible chamber (7), and flexible chamber (7) inside is provided with spring (8), and spring (8) bottom is provided with clamp plate (9);

the mounting groove (10), mounting groove (10) are located locating plate (4) bottom, and mounting groove (10) inside is provided with draw-in bar (11), and mounting groove (10) inside is provided with fixed strip (12), and fixed strip (12) outside is provided with draw-in groove (13), and fixed strip (12) bottom is provided with locating strip (14), and locating strip (14) bottom is provided with auxiliary tank (15).

2. The stamping die capable of automatically positioning and processing according to claim 1, wherein the positioning plate (4) is of a rectangular plate-shaped structure, the stamping expansion holes (5) are formed in the positioning plate (4) corresponding to the stamping heads (3), the sizes of the stamping expansion holes (5) are larger than those of the stamping heads (3), and the stamping expansion holes (5) penetrate through the positioning plate (4) from top to bottom.

3. The stamping die capable of being automatically positioned and machined according to claim 2, wherein pushing columns (6) are arranged at four corners of the upper end of the positioning plate (4), and the pushing columns (6) are of a vertical columnar structure.

4. The stamping die capable of automatically positioning and processing according to claim 3, wherein the bottoms of the upper dies (2) are respectively provided with a telescopic cavity (7) corresponding to the pushing columns (6), the telescopic cavities (7) are respectively provided with vertical columnar groove bodies, the upper ends of the pushing columns (6) are respectively extended into the telescopic cavities (7), and springs (8) are respectively fixedly installed inside the telescopic cavities (7).

5. The stamping die capable of being automatically positioned and machined according to claim 4, wherein pressing plates (9) are fixedly connected to the bottoms of the springs (8), the sizes of the pressing plates (9) are matched with those of the telescopic cavities (7), and the upper ends of the pushing columns (6) are fixedly connected with the pressing plates (9).

6. The stamping die capable of automatically positioning and processing according to claim 5, wherein two groups of mounting grooves (10) are symmetrically arranged at the bottom of the positioning plate (4), the mounting grooves (10) are all arranged as transverse strip-shaped grooves, the bottoms of the mounting grooves (10) all penetrate through the positioning plate (4), the bottoms of the mounting grooves (10) are all arranged as horn mouths, two groups of clamping strips (11) are symmetrically arranged inside the mounting grooves (10), and the clamping strips (11) are all arranged as transverse rubber strips with semicircular sections.

7. The stamping die capable of being automatically positioned and machined according to claim 6, wherein fixing strips (12) are arranged inside the mounting groove (10), the fixing strips (12) are of a transverse strip-shaped structure, the sizes of the fixing strips (12) are matched with those of the mounting groove (10), inclined planes are arranged on two sides of the upper end of the fixing strips (12), bottoms of the fixing strips (12) penetrate through the mounting groove (10), clamping grooves (13) are symmetrically arranged on two sides of the fixing strips (12), the clamping grooves (13) are all of a transverse strip-shaped groove with a semicircular section, the sizes of the clamping grooves (13) are matched with those of the clamping strips (11), and the clamping strips (11) are located inside the clamping grooves (13).

8. The stamping die capable of automatically positioning and processing according to claim 7, wherein positioning strips (14) are uniformly and integrally formed at the bottoms of the fixing strips (12), the positioning strips (14) are all transverse rubber strips, a plurality of groups of auxiliary grooves (15) are transversely and equidistantly formed at the bottoms of the positioning strips (14), and the bottoms of the auxiliary grooves (15) penetrate through the positioning strips (14).