CN216966034U

CN216966034U - Extensible plane retooling structure

Info

Publication number: CN216966034U
Application number: CN202123415414.5U
Authority: CN
Inventors: 王俊; 张东升; 张引
Original assignee: Sonco Quick Change Changzhou Intelligent Equipment Co ltd
Current assignee: Sonco Quick Change Changzhou Intelligent Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-15
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of extensible plane die change structures, in particular to an extensible plane die change structure which comprises a die change trolley, wherein a transition frame is arranged at the end part of the die change trolley, a press is arranged at the front end of the transition frame, die storage positions are arranged on the left side and the right side of the transition frame, extensible die storage positions are arranged on the rear sides of the transition frame and the die storage positions, supporting plate pulleys are arranged at the corners of the end part of the transition frame, first bearing roller ways are symmetrically arranged on the left side and the right side of the end part of the transition frame, connecting blocks are correspondingly arranged on the front side of the transition frame and the first bearing roller ways, and the die change mode is small in occupied area and high in reliability; the structure is reasonable, the processing and the manufacturing are easy, the assembly and the adjustment are convenient, and the use and the maintenance are simple; the structure is compact, the strength is high, the bearing capacity is strong, and the requirement of limited space heavy load use can be met; expandability, planning as required in the early stage, saving space and increasing in the later stage.

Description

Extensible plane retooling structure

Technical Field

The utility model relates to the technical field of extensible plane die change structures, in particular to an extensible plane die change structure.

Background

In the stamping production, especially in the process of edge-covering stamping technology, due to the change of production modes, the mass production gradually transits to a multi-variety and small-batch production mode, and in order to improve the production efficiency and reduce the investment of equipment and fields, the functions of longitudinal, transverse, push and pull exchange of a plurality of sets of dies need to be realized in a limited space. In order to achieve the above objective and meet the requirement of automatic mold exchange, an expandable planar mold exchanging structure is provided.

SUMMERY OF THE UTILITY MODEL

The present invention provides an expandable planar mold changing structure to solve the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an expandable plane die change structure comprises a die change trolley, wherein a transition frame is arranged at the end part of the die change trolley, a press is arranged at the front end of the transition frame, die storage positions are arranged on the left side and the right side of the transition frame, expandable die storage positions are arranged on the rear sides of the transition frame and the die storage positions, supporting plate pulleys are arranged at the corners of the end part of the transition frame, first bearing roller ways are symmetrically arranged at the left and right sides of the end part of the transition frame, connecting blocks are arranged at the front side of the transition frame and the first bearing roller ways correspondingly, a storage position push-pull module is arranged in the middle of the end part of the die storage positions, second bearing roller ways are symmetrically arranged at the front and back of the end part of the die storage positions, stop blocks are arranged on the second bearing roller ways, guide rails are arranged at the left corner and the right side of the end part of the die storage positions, and third bearing roller ways are symmetrically arranged at the left and right sides of the end part of the die change trolley, the middle of the end part of the die changing trolley is provided with a die push-pull module, the front and back of the end part of the die changing trolley are symmetrically provided with lifting roller ways, and the inner sides of two ends of the end part of the die changing trolley, which are positioned on a third bearing roller way, are provided with stop pins.

Preferably, the transition frame is connected with the press through a connecting block.

Preferably, the third bearing roller way and the second bearing roller way are arranged correspondingly.

Preferably, the first bearing roller way and the lifting roller way are arranged correspondingly.

Preferably, the die warehouse is provided with a die exchange driving mechanism on the die changing trolley through a die push-pull module.

Preferably, the lifting roller way has 2 states of rising and falling, so that the die can move on the die changing trolley transversely and longitudinally, and the right corner of the die changing trolley is also provided with a supporting plate pulley.

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

1. in the utility model, the mode changing mode has small floor area and high reliability; the structure is reasonable, the processing and the manufacturing are easy, the assembly and the adjustment are convenient, and the use and the maintenance are simple; the structure is compact, the strength is high, the bearing capacity is strong, and the requirement of limited space heavy load use can be met; expandability, planning as required in the early stage, space saving and increase in the later stage.

2. In the utility model, the transition frame is butted with the press through the connecting block, so that the butting precision is ensured; the supporting plate pulley can play a role in guiding in the process of pushing and pulling the die, so that the coarse positioning of the die can be ensured; the first bearing roller way, the second bearing roller way and the third bearing roller way bear the mold, so that the rollers can be in contact with the mold, the friction force is small, and the mold is stopped for hard limiting through the stop block; the storehouse position push-pull module realizes a mould storehouse position and a mould exchange driving mechanism on the mould changing trolley; the lifting roller way has the ascending and descending states, so that the transverse and longitudinal movements of the die on the die changing trolley can be realized; the stop pin can prevent the mould from falling on the trolley and guide the mould in the process of pushing and pulling the mould.

Drawings

FIG. 1 is a schematic view of the overall structure of the mold warehouse site of the present invention;

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

FIG. 3 is a schematic view of a transition frame structure according to the present invention;

FIG. 4 is a schematic diagram of a die library site configuration of the present invention;

FIG. 5 is a schematic view of the structure of the mold changing trolley of the present invention;

FIG. 6 is a flowchart of the present invention for die change.

In the figure: 1. a mould changing trolley; 101. a third bearing roller way; 102. a mold push-pull module; 103. lifting the roller bed; 104. a stop pin; 2. a transition frame; 201. a pallet pulley; 202. a first bearing roller way; 203. connecting blocks; 3. a press; 4. a mold storage position; 401. a storehouse position push-pull module; 402. a second bearing roller way; 403. a stopper; 404. a guide rail; 5. the die library location can be expanded.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example (b): please refer to fig. 1-6, which shows an expandable planar mold changing structure, comprising a mold changing trolley 1, a transition frame 2 is disposed at an end of the mold changing trolley 1, a press 3 is disposed at a front end of the transition frame 2, mold storage positions 4 are disposed at left and right sides of the transition frame 2, an expandable mold storage position 5 is disposed at a rear side of the transition frame 2 and the mold storage position 4, a supporting plate pulley 201 is disposed at a corner of an end of the transition frame 2, a first bearing roller table 202 is symmetrically disposed at an end of the transition frame 2, a connecting block 203 is disposed at a front side of the transition frame 2 corresponding to the first bearing roller table 202, a storage position push-pull module 401 is disposed at a middle of an end of the mold storage position 4, a second bearing roller table 402 is symmetrically disposed at a front and back of an end of the mold storage position 4, a stop block 403 is disposed on the second bearing roller table 402, a guide rail 404 is disposed at a left corner and a right side of an end of the mold storage position 4, the end part of the die changing trolley 1 is provided with third bearing roller ways 101 in bilateral symmetry, the middle of the end part of the die changing trolley 1 is provided with a die push-pull module 102, the end part of the die changing trolley 1 is provided with lifting roller ways 103 in front-back symmetry, and the inner sides of the two ends of the end part of the die changing trolley 1, which are positioned on the third bearing roller ways 101, are provided with stop pins 104.

In this embodiment, the transition frame 2 is connected to the press 3 through the connection block 203, the third carrying roller table 101 is arranged corresponding to the second carrying roller table 402, the first carrying roller table 202 is arranged corresponding to the lifting roller table 103, and the transition frame 2 is butted with the press 3 through the connection block 203, so that the butting precision is ensured; the supporting plate pulley 20 can play a role in guiding in the process of pushing and pulling the die, so that the die can be roughly positioned; the first, second, and third load-bearing

table rollers

202, 402, and 101 bear the mold, and the rollers can be brought into contact with the mold, and friction is small.

In the embodiment, the die storage position 4 exchanges a driving mechanism with a die on the die changing trolley 1 through the die push-pull die set 102, the lifting roller 103 has 2 states of ascending and descending, so that the die can move transversely and longitudinally on the die changing trolley 1, the right corner of the die changing trolley 1 is also provided with a supporting plate pulley 201, and the die is stopped for hard limiting through a stop 403; the storehouse position push-pull module 401 realizes a mould storehouse position 4 and a mould exchange driving mechanism on the mould changing trolley 1; the lifting roller way 103 has 2 states of ascending and descending, so that the transverse and longitudinal movements of the die on the die changing trolley can be realized; the stop pins 104 provide mold drop resistance on the trolley and guidance during mold pushing and pulling.

The working principle is as follows: when in use, the transition frame 2 is butted with the press 3 through the connecting block 203, so that the butting precision is ensured; the supporting plate pulley 20 can play a role in guiding in the process of pushing and pulling the die, so that the die can be roughly positioned; the first bearing roller way 202, the second bearing roller way 402 and the third bearing roller way 101 bear the mold, so that the rollers can be in contact with the mold, the friction force is small, and the mold stops hard limiting through the stop 403; the storehouse position push-pull module 401 realizes a mould storehouse position 4 and a mould exchange driving mechanism on the mould changing trolley 1; the lifting roller way 103 has 2 states of ascending and descending, so that the transverse and longitudinal movements of the die on the die changing trolley can be realized; the mold can be prevented from falling off on the trolley through the stop pin 104, and the mold can be guided in the process of pushing and pulling the mold, so that the occupied area is small through the mold changing mode, and the reliability is high; the structure is reasonable, the processing and the manufacturing are easy, the assembly and the adjustment are convenient, and the use and the maintenance are simple; the structure is compact, the strength is high, the bearing capacity is strong, and the requirement of limited space heavy load use can be met; expandability, planning as required in the early stage, space saving, increase in the later stage, exchanging a mold A on a trolley with a mold B on a storage position by using a plane one-to-two example with reference to FIG. 6, expanding a mold storage position 4 subsequently, and having the same mold exchanging process.

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

1. The utility model provides an extensible plane retooling structure, includes retooling platform truck (1), its characterized in that: a transition frame (2) is arranged at the end part of the mould changing trolley (1), a press (3) is arranged at the front end of the transition frame (2), mould storage positions (4) are arranged at the left side and the right side of the transition frame (2), an expandable mould storage position (5) is arranged at the rear sides of the transition frame (2) and the mould storage positions (4), supporting plate pulleys (201) are arranged at the corners of the end part of the transition frame (2), first bearing roller ways (202) are symmetrically arranged at the left side and the right side of the end part of the transition frame (2), connecting blocks (203) are correspondingly arranged at the front side of the transition frame (2) and the first bearing roller ways (202), storage position push-pull modules (401) are arranged in the middle of the end part of the mould storage positions (4), second bearing roller ways (402) are symmetrically arranged at the front and back of the end part of the mould storage positions (4), and stop blocks (403) are arranged on the second bearing roller ways (402), the die changing trolley is characterized in that a guide rail (404) is arranged at the left corner and the right side of the end of the die storage position (4), a third bearing roller way (101) is symmetrically arranged at the left and right sides of the end of the die changing trolley (1), a die push-pull module (102) is arranged in the middle of the end of the die changing trolley (1), lifting roller ways (103) are symmetrically arranged at the front and back of the end of the die changing trolley (1), and stop pins (104) are arranged at the inner sides of the two ends of the end of the die changing trolley (1) and located on the third bearing roller way (101).

2. An expandable planar retooling structure according to claim 1, wherein: the transition frame (2) is connected with the press (3) through a connecting block (203).

3. An expandable planar reformat structure according to claim 1, wherein: the third bearing roller way (101) is arranged corresponding to the second bearing roller way (402).

4. An expandable planar reformat structure according to claim 1, wherein: the first bearing roller way (202) is arranged corresponding to the lifting roller way (103).

5. An expandable planar reformat structure according to claim 1, wherein: the die storage position (4) is connected with a die exchange driving mechanism on the die changing trolley (1) through a die push-pull module (102).

6. An expandable planar reformat structure according to claim 1, wherein: the lifting roller way (103) has 2 states of rising and falling, so that the die can move transversely and longitudinally on the die changing trolley (1), and a supporting plate pulley (201) is also arranged at the right corner of the die changing trolley (1).