CN219052591U

CN219052591U - Punching forming die

Info

Publication number: CN219052591U
Application number: CN202223039215.3U
Authority: CN
Inventors: 徐陶伟
Original assignee: Shiyan Xingjie Industry And Trade Co ltd
Current assignee: Shiyan Xingjie Industry And Trade Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-23
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a punching forming die, which comprises a die body for punching a section bar, a material supporting mechanism, a material pushing mechanism and a material pressing mechanism, wherein the material supporting mechanism comprises a reciprocating assembly and a material supporting part, the reciprocating assembly is arranged on one side of the die body in the discharging direction, the material supporting part is arranged on the reciprocating assembly and used for supporting and cutting the section bar, and the material pushing part is arranged on the material supporting part and is abutted against the die body; when the material supporting part runs, the material pushing part rotates along the die body, and the material supporting part and the die body are matched, so that the die body cuts off the profile, the pushed material supporting part lifts the cut-off profile to descend in the matched of the reciprocating assembly, and meanwhile, the material pushing part moves along with the material supporting part, the cut-off profile is pushed to be discharged out of the die body, the die-cut forming die is enabled to be discharged downwards, manual operation discharging is not needed, and the processing efficiency is improved.

Description

Punching forming die

Technical Field

The utility model relates to the field of profile machining, in particular to a punching forming die.

Background

In the processing of steel profiles and pipe profiles, a punching forming die is usually adopted to cut into single parts, or products with different shearing surfaces are processed in a cutting mode, and in the processing process of the profiles, workers continuously push the profiles on the feeding side of the die and match with a die cutter moving up and down, so that a single profile is processed into a plurality of products.

The die-cut forming die of section bar generally comprises template and middle die carrier and the cutter in the middle of both sides, inserts the section bar and cuts off in the middle to appear being located template one end perk after the cutter rises, support between die carrier and the die carrier, it is ejecting through the mode of pushing away the material to follow the opposite side when the staff, probably receive the hindrance can't discharge fast, need the workman to stop the die-cut operation of pushing away the material even, walks past and takes out the section bar, greatly reduced machining efficiency.

Disclosure of Invention

Based on the above description, the utility model provides a punching forming die, which solves the problems that when a cutter is lifted and then is lifted, one end of a template is lifted, and a pressing die plate and a die frame are propped against each other, when a worker ejects the die from the other side in a pushing manner, the die cannot rapidly discharge, even the worker is required to stop pushing and punching operation, and the worker walks to extract a section bar, so that the processing efficiency is greatly reduced.

The technical scheme for solving the technical problems is as follows:

a die-cut forming die comprising a die body for die-cutting a profile:

the material supporting mechanism comprises a reciprocating component and a material supporting part, wherein,

the reciprocating assembly is arranged on one side of the discharging direction on the die body;

the material supporting part is arranged on the reciprocating assembly and used for supporting and lifting the cut-off section bar;

the pushing part is arranged on the material supporting part and is abutted against the die body; when the material supporting part runs, the material pushing part rotates along the die body.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the die body is provided with an installation seat, the installation seat comprises a bottom plate and a supporting pad used for connecting the bottom plate and the die body, and a supporting rod is arranged between the bottom plate and the die body.

Further, the reciprocating assembly comprises elastic telescopic parts symmetrically arranged between the bottom plate and the die body, one end of each elastic telescopic part extends to one side of the discharging direction of the die body, and the reciprocating assembly further comprises a connecting block arranged at one end of each elastic telescopic part.

Furthermore, a sliding groove is formed in the die body, and one end of the connecting block is located in the sliding groove.

Further, the material supporting part comprises supporting plates symmetrically arranged on the connecting blocks and connecting rods arranged between the supporting plates.

Further, a positioning assembly is arranged on one side of the feeding direction of the die body, and the positioning assembly comprises a supporting plate arranged on the die body, a connecting plate arranged on the die body and positioned above the supporting plate and a pressing rod arranged on the connecting plate.

Further, the pressure lever comprises an operating lever arranged on the connecting plate and a pressing block arranged on the operating lever and capable of rotating, and the pressing block is positioned above the supporting plate.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

according to the utility model, the material supporting mechanism and the material pushing part are arranged, and the material supporting part is matched with the die body, so that the pushed material supporting part lifts the cut-off profile to descend in the matching of the reciprocating assembly in the process of cutting the profile by the die body, and meanwhile, the material pushing part moves along with the material supporting part along the die body to push the cut-off profile to be discharged out of the die body, thereby realizing that the die-cut forming die can automatically discharge the die-cut profile downwards without manual operation discharging, and improving the processing efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a punching forming mold according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of a material supporting mechanism according to an embodiment of the present utility model;

FIG. 3 is an enlarged partial schematic view of the area A in FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 1 from another perspective;

in the drawings, the list of components represented by the various numbers is as follows:

1. a die body; 2. a material supporting mechanism; 21. a reciprocating assembly; 211. an elastic expansion piece; 212. a connecting block; 22. a material supporting part; 221. a supporting plate; 222. a connecting rod; 3. a pushing part; 4. a mounting base; 41. a bottom plate; 42. a support pad; 5. a positioning assembly; 51. a support plate; 52. a connecting plate; 53. a compression bar; 531. an operation lever; 532. and (5) briquetting.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

Referring to fig. 1-4, in the present embodiment, a die-cut forming die includes a die body 1 for die-cutting a profile, a material supporting mechanism 2 and a material pushing portion 3, wherein the material supporting mechanism 2 is disposed on a reciprocating component 21 on one side of a discharging direction of the die body 1, the reciprocating component 21 is provided with a material supporting portion 22 for supporting and cutting the profile, and the material pushing portion 3 is disposed on the material supporting portion 22 and is abutted to the die body 1.

Based on the above, insert the section bar in mould body 1 feed direction one side, it is through holding in the palm material portion 22, finally expose from ejection of compact direction one side, and the position of cutting off of section bar is located holds in the palm material portion 22, when mould body 1 cutter cuts off the section bar in-process, hold in the palm material portion 22 receive mould body 1 cutter effect to extrude reciprocating assembly 21 downwards, order about pushing away material portion 3 along mould body 1, the highest tangential point keeps the direction of movement the same with ejection of compact direction, order about the outward movement of section bar of top, finally in the ejection of compact mould body 1, it can be automatic to have realized that die-cut forming die cuts off the section bar downwards, need not manual operation ejection of compact, machining efficiency has been improved.

Referring to fig. 1-4, a mounting seat 4 is disposed on a mold body 1, the mounting seat 4 includes a bottom plate 41 and a supporting pad 42 for connecting the bottom plate 41 and the mold body 1, a supporting rod is disposed between the bottom plate 41 and the mold body 1, a reciprocating assembly 21 includes an elastic telescopic member 211 symmetrically disposed between the bottom plate 41 and the mold body 1, one end of the elastic telescopic member 211 extends to one side of the discharge direction of the mold body 1, the reciprocating assembly 21 further includes a connecting block 212 disposed at one end of the elastic telescopic member 211, a chute is disposed in the mold body 1, and one end of the connecting block 212 is disposed in the chute.

In the case that a single profile is continuously cut into a plurality of products, after the cutter of the die body 1 is lifted, the reciprocating assembly 21 pushes the material supporting part 22 to reset through the elastic telescopic piece 211 under the movement of the connecting block 212 along the chute, and the materials are re-inserted into the passing profile contact again, in this way, the die body 1 is matched to continuously cut the profiles and discharge the products.

Based on the above, under the condition that the material supporting portion 22 is kept in a normal state, the elastic expansion member 211 is in an elongated state and is difficult to be arranged in the mold body 1, so in this embodiment, the space near one side of the discharging direction of the mold body 1 is vacated by the supporting pad 42 through the mounting seat 4 consisting of the supporting pad 42 and the bottom plate 41 at the bottom of the mold body 1, and the elastic expansion member 211 is arranged in the vacated space and extends upwards into the mold body 1, so that the material supporting portion 22 is arranged in the mold body 1.

Referring to fig. 1 to 4, the material supporting portion 22 includes supporting plates 221 symmetrically disposed on the connecting block 212 and connecting rods 222 disposed between the supporting plates 221, and the material supporting portion 22 includes supporting plates 221 symmetrically disposed on the connecting block 212 and connecting rods 222 disposed between the supporting plates 221.

Based on the above, the pushing part 3 adopts the roller design, and the supporting part 22 is combined with the connecting rod 222 through the supporting plate 221, so that the pushing part 3 is arranged at the central position, when the supporting plate 221 moves downwards, the pushing part 3 moves along the die body 1 to push the upper section bar to be discharged out of the die body 1, and meanwhile, the contact position between the pushing part 3 and the die body 1 is changed into the wear-resisting plate, the rotating effect of the pushing part 3 is enhanced, and the upper section bar is rapidly discharged.

Referring to fig. 1-4, a positioning assembly 5 is disposed on one side of the feeding direction of the die body 1, the positioning assembly 5 includes a support plate 51 disposed on the die body 1, a connection plate 52 disposed on the die body 1 and located above the support plate 51, and a pressing rod 53 disposed on the connection plate 52, the pressing rod 53 includes an operation rod 531 disposed on the connection plate 52 and a pressing block 532 disposed on the operation rod 531 and rotatable, and the pressing block 532 is located above the support plate 51.

In the prior art, the profile feeding and punching are held by a worker, and in the punching process, the profile is easy to shake by the worker, and the section is inclined, so that after the profile is inserted, the worker can rotate to operate the profile 531 to push the pressing block 532 to press the profile on the supporting plate 51, the profile is reversely rotated after the cutting is completed, then the profile is pushed into the die body again, and the profile is positioned by driving the pressing block 532, so that the possibility of inclination of the section in punching is reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A die-cut forming die comprises a die body (1) for die-cutting a section bar, and is characterized in that,

a material supporting mechanism (2) which comprises a reciprocating component (21) and a material supporting part (22), wherein,

the reciprocating assembly (21) is arranged on one side of the upper discharging direction of the die body (1);

a material supporting part (22) which is arranged on the reciprocating assembly (21) and is used for supporting and lifting the cut-off section bar;

a pushing part (3) which is arranged on the material supporting part (22) and is abutted against the die body (1); when the material supporting part (22) operates, the material pushing part (3) rotates along the die body (1).

2. The punching and forming die according to claim 1, characterized in that a mounting seat (4) is arranged on the die body (1), the mounting seat (4) comprises a bottom plate (41) and a supporting pad (42) for connecting the bottom plate (41) and the die body (1), and a supporting rod is arranged between the bottom plate (41) and the die body (1).

3. The punching and shaping die according to claim 2, characterized in that the reciprocating assembly (21) comprises elastic telescopic members (211) symmetrically arranged between the bottom plate (41) and the die body (1), one end of the elastic telescopic members (211) extends to one side of the die body (1) in the discharging direction, and the reciprocating assembly (21) further comprises a connecting block (212) arranged on one end of the elastic telescopic members (211).

4. A die-cut forming die according to claim 3, wherein a chute is provided in the die body (1), and one end of the connecting block (212) is located in the chute.

5. The die-cut forming die according to claim 4, wherein the stock portion (22) includes a pallet (221) symmetrically disposed on the connection block (212) and a connecting rod (222) disposed between the pallets (221).

6. The punching and forming die according to claim 5, characterized in that the pushing portion (3) is disposed between supporting plates (221), wear plates are disposed on the die body (1), and the supporting plates (221) are abutted against the wear plates.

7. The punching and forming die according to claim 1, characterized in that a positioning component (5) is arranged on one side of the feeding direction of the die body (1), and the positioning component (5) comprises a supporting plate (51) arranged on the die body (1), a connecting plate (52) arranged on the die body (1) and positioned above the supporting plate (51), and a pressing rod (53) arranged on the connecting plate (52).

8. The die-cutting forming die according to claim 7, wherein the pressing bar (53) includes an operating lever (531) provided to the connecting plate (52) and a pressing block (532) rotatable on the operating lever (531), the pressing block (532) being located above the supporting plate (51).