CN214235889U

CN214235889U - Passenger end energy-absorbing support upgrades mould

Info

Publication number: CN214235889U
Application number: CN202022905236.3U
Authority: CN
Inventors: 朱春林; 黄爱明; 陆耀明
Original assignee: Shanghai Virtuous True Work And Trade Co ltd
Current assignee: Shanghai Virtuous True Work And Trade Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-21
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a passenger end energy-absorbing support upgrades mould relates to and upgrades mould technical field. The utility model comprises a higher level mold feeding and a lower level mold feeding, wherein the higher level mold feeding comprises a cover plate, a fixed plate is arranged on the upper side of the cover plate, a notch is arranged on the upper side of the fixed plate, the fixed plate comprises a first station, a second station and a third station, and the first station is positioned in the notch; the lower-stage mold feeding device comprises a bottom plate, and a plate body corresponding to the fixing plate is installed on the upper side of the bottom plate. The utility model discloses a fixed plate that sets up on one side of the last progressive die and the bottom plate that subordinate advanced die one side to set up can carry out the punching press to the material to improve the work efficiency of device, can carry out the punching press of different processes to the material through the first station, second station, the third station that set up, thereby further improved work efficiency, through the first charging chute, second charging chute, the third charging chute that set up, can discharge the waste material after the punching press, thereby stability when having improved the punching press.

Description

Passenger end energy-absorbing support upgrades mould

Technical Field

The utility model belongs to the technical field of the mould that upgrades, especially relate to a passenger end energy-absorbing support upgrades mould.

Background

The progressive die consists of a plurality of stations, the stations are related to each other in sequence to finish different processing, and a series of different punching processing is finished in one stroke of the punching machine. The progressive die (also called progressive die) is composed of a plurality of stations, each station is associated in sequence to finish different processing, and a series of different punching processing is finished in one stroke of the punching machine. After one stroke is finished, the material is moved forward by a feeder of a punch press according to a fixed step pitch, so that a plurality of processes can be finished on a pair of dies, generally including punching, blanking, bending, trimming, deep drawing and the like. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. Blanking is a stamping process in which a die is used to separate a portion of a material or work piece from another portion of the material, work piece, or scrap. The blanking is a general name of the separation processes of cutting, blanking, punching, notching, chiseling, trimming, tongue cutting, trimming and the like.

Most upgrades the mould on the market, and the process is many, and product quality is unstable, and the waste material after the punching press is difficult for droing, has reduced punching press efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger end energy-absorbing support upgrades mould, through the fixed plate that sets up in last mould one side of upgrading and the bottom plate that subordinate advances mould one side and set up, can carry out the punching press to the material, thereby the work efficiency of device has been improved, through the first station that sets up, the second station, the punching press that different processes can be carried out to the material to the third station, thereby work efficiency has further been improved, through the first silo that sets up, the second silo, the third silo, can be with the waste discharge after the punching press, thereby stability when the punching press has been improved, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a passenger end energy-absorbing support progressive die comprises a higher-level die and a lower-level die, wherein the higher-level die comprises a cover plate, a fixing plate is mounted on the upper side of the cover plate, a notch is formed in the upper side of the fixing plate, the fixing plate comprises a first station, a second station and a third station, and the first station is located in the notch;

the lower-level mold feeding device comprises a bottom plate, wherein a plate body corresponding to a fixing plate is arranged on the upper side of the bottom plate, and a first charging chute, a second charging chute and a third charging chute corresponding to a first station, a second station and a third station are respectively arranged on the upper side of the plate body;

a plurality of rectangular through holes are uniformly distributed on the surface of the plate body.

Optionally, a stamping plate is installed on the upper side of the first station, two clamping pieces are installed in the notch, the two ends of the stamping plate are clamped with the two clamping pieces respectively, and a plurality of protruding blocks are installed on the surface of the stamping plate.

Optionally, the first charging chute includes a first notch, and the first notch corresponds to the punching plate.

Optionally, two stamping grooves are formed in the upper side of the second station, and stamping assemblies are mounted at two ends of each stamping groove.

Optionally, two rectangular protrusions are installed on the upper side of the third station, and triangular protrusions are installed on one side of each rectangular protrusion.

Optionally, two rectangular grooves corresponding to the rectangular protrusions are formed in one side of the third charging chute, and triangular grooves corresponding to the triangular protrusions are formed in one side of the inner wall of each rectangular groove.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment can carry out the punching press to the material through the bottom plate that advances mould one side setting at the fixed plate that the mould one side set up that upgrades and subordinate, thereby improved the work efficiency of device, can carry out the punching press of different processes to the material through the first station, second station, the third station that set up, thereby further improved work efficiency, through the first charging conduit, second charging conduit, the third charging conduit that set up, can discharge the waste material after the punching press, thereby stability when having improved the punching press.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a superior mold according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a lower-level mold according to an embodiment of the present invention;

fig. 3 is a schematic view of a cover plate structure according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the upper-level feeding die 1, the cover plate 101, the fixing plate 102, the notch 103, the first station 104, the second station 105, the third station 106, the stamping plate 107, the clamping piece 108, the stamping groove 109, the stamping assembly 110, the rectangular protrusion 111, the triangular protrusion 112, the lower-level feeding die 2, the bottom plate 201, the plate body 202, the first blanking groove 203, the second blanking groove 204, the third blanking groove 205, the rectangular through hole 206, the first notch 207, the rectangular groove 208 and the triangular groove 209.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, there is provided a passenger-end energy-absorbing bracket progressive die, including: the mold comprises a higher-level mold feeding 1 and a lower-level mold feeding 2, wherein the higher-level mold feeding 1 comprises a cover plate 101, a fixing plate 102 is installed on the upper side of the cover plate 101, a notch 103 is formed in the upper side of the fixing plate 102, the fixing plate 102 comprises a first station 104, a second station 105 and a third station 106, and the first station 104 is located in the notch 103;

the lower mold feeding 2 comprises a bottom plate 201, a plate body 202 corresponding to the fixing plate 102 is installed on the upper side of the bottom plate 201, and a first charging chute 203, a second charging chute 204 and a third charging chute 205 corresponding to the first station 104, the second station 105 and the third station 106 are respectively arranged on the upper side of the plate body 202;

a plurality of rectangular through holes 206 are uniformly formed on the surface of the plate body 202.

The application of one aspect of the embodiment is as follows: when the materials need to be punched, the upper die 1 drives the fixing plate 102 to be close to one side of the downward progressive die 2, the first station 104, the second station 105 and the third station 106 punch the materials respectively, and the punched waste materials are discharged through the first blanking groove 203, the second blanking groove 204 and the third blanking groove 205, so that the materials can be punched.

Through the fixed plate 102 that sets up in last mould 1 one side and the bottom plate 201 that the inferior level advances mould 2 one side and sets up, can punch to the material to the work efficiency of device has been improved, can carry out the punching press of different processes to the material through the first station 104 that sets up, second station 105, third station 106, thereby work efficiency has further been improved, through the first silo 203 that sets up, second silo 204, third silo 205, can be with the waste discharge after the punching press, thereby stability when the punching press has been improved.

The first station 104 of this embodiment is provided with a stamping plate 107 on the upper side, two clamping members 108 are arranged in the recess 103, two ends of the stamping plate 107 are respectively clamped with the two clamping members 108, and a plurality of protruding blocks are arranged on the surface of the stamping plate 107.

The first chute 203 of the present embodiment includes a first notch 207, and the first notch 207 corresponds to the punch plate 107.

In the embodiment, two stamping grooves 109 are formed in the upper side of the second station 105, and stamping assemblies 110 are mounted at two ends of the stamping grooves 109.

In this embodiment, two rectangular protrusions 111 are installed on the upper side of the third station 106, and triangular protrusions 112 are installed on one sides of the rectangular protrusions 111.

In this embodiment, two rectangular grooves 208 corresponding to the rectangular protrusions 111 are formed on one side of the third chute 205, and a triangular groove 209 corresponding to the triangular protrusion 112 is formed on one side of the inner wall of the rectangular groove 208.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A passenger-end energy-absorbing bracket progressive die, comprising: the upper-level mold feeding device comprises an upper-level mold feeding (1) and a lower-level mold feeding (2), wherein the upper-level mold feeding (1) comprises a cover plate (101), a fixing plate (102) is installed on the upper side of the cover plate (101), a notch (103) is formed in the upper side of the fixing plate (102), the fixing plate (102) comprises a first station (104), a second station (105) and a third station (106), and the first station (104) is located in the notch (103);

the lower-level mold feeding (2) comprises a bottom plate (201), a plate body (202) corresponding to the fixing plate (102) is installed on the upper side of the bottom plate (201), and a first blanking groove (203), a second blanking groove (204) and a third blanking groove (205) corresponding to the first station (104), the second station (105) and the third station (106) are respectively formed in the upper side of the plate body (202);

a plurality of rectangular through holes (206) are uniformly distributed on the surface of the plate body (202).

2. The passenger-end energy-absorbing bracket progressive die of claim 1, wherein the first station (104) is provided at an upper side thereof with a punch plate (107), the recess (103) is provided therein with two engaging members (108), both ends of the punch plate (107) are engaged with the two engaging members (108), respectively, and a surface of the punch plate (107) is provided with a plurality of protrusions.

3. The passenger end energy absorbing bracket progressive die of claim 2, wherein the first chute (203) comprises a first notch (207), the first notch (207) corresponding to the stamped plate (107).

4. The passenger-end energy-absorbing bracket progressive die as claimed in claim 1, wherein the upper side of the second station (105) is provided with two stamping grooves (109), and stamping assemblies (110) are mounted at both ends of the stamping grooves (109).

5. The passenger end energy absorbing bolster progressive die of claim 1, wherein two rectangular lobes (111) are mounted to an upper side of the third station (106), and a triangular lobe (112) is mounted to each side of the rectangular lobes (111).

6. The passenger end energy-absorbing bracket progressive die of claim 5, wherein one side of the third chute (205) is formed with two rectangular grooves (208) corresponding to the rectangular protrusions (111), and one side of the inner wall of the rectangular groove (208) is formed with triangular grooves (209) corresponding to the triangular protrusions (112).