CN214448110U

CN214448110U - Mould conversion frame

Info

Publication number: CN214448110U
Application number: CN202023311464.4U
Authority: CN
Inventors: 郭恒兵
Original assignee: Suzhou Zehan Automotive Parts Co ltd
Current assignee: Suzhou Zehan Automotive Parts Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a mould conversion frame, which belongs to the technical field of automobile EPP forming equipment and comprises a quick upper mould frame and a conversion mould frame, wherein the conversion mould frame comprises a first small-sized forming machine mould and a quick upper mould frame connecting frame, a second small-sized forming machine mould is inserted in the quick upper mould frame connecting frame, four sides of the second small-sized forming machine mould are evenly in threaded connection with mounting bolts, the inner ends of the mounting bolts penetrate through the second small-sized forming machine mould and are in threaded connection with a third pressing plate, the third pressing plate is connected with the first small-sized forming machine mould in a laminating way, the quick upper mould frame connecting frame is inserted with the quick upper mould frame, through the way, the utility model realizes that the smaller model mould is quickly converted into a larger applicable mould without modifying the mould, thereby reducing the mould modifying cost, saving the mould modifying time, in particular the adjustment and the short-term productivity of more moulds, when the model is switched back to the original model, the model can be directly used without any adjustment.

Description

Mould conversion frame

Technical Field

The utility model relates to an automobile EPP former technical field especially relates to mould conversion frame.

Background

Automobile parts are all units forming the whole automobile part processing and products serving the automobile part processing, and along with the increasingly fierce competition of the automobile part processing market, the deep mind of the environmental protection idea and the continuous upgrading and application of the technology, the automobile part processing industry shows the following development characteristics in recent years: the trend of matching and modular supply of automobile accessory processing systems is emerging; the processing, purchasing and globalization of automobile parts; the transfer speed of the automobile part processing industry is accelerated, the automobile parts mainly comprise metal parts and plastic parts, and the plastic parts are mainly formed by injection molding of injection molding equipment.

At present, the molding of automobile plastic parts is carried out by processing and molding through an EPP molding equipment machine, in order to adapt to the molding requirements of products with different sizes, common molding plants have various EPP molding machines with different sizes, and the Coulter series has K1418; k1214; k1018; k813, and the like. The capacity needs to be adjusted temporarily when the capacity of the machine type with small capacity change is insufficient and the capacity of the machine type with large capacity is excessive. Generally, the mold needs to be changed, and the mold used by a smaller machine type is changed into a mold of a larger machine type. Firstly, the cost is high, and the template needs to be replaced; secondly, the template needs to be machined again, the die needs to be assembled, and the die changing time needs to be longer; after the adjustment production is finished, the original model die may need to be changed back, and the time is greatly wasted due to repeated folding.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in providing car bumper production with EPP make-up machine, solve the mould that less model used and change into great model mould. Firstly, the cost is high, and the template needs to be replaced; secondly, the template needs to be machined again, the die needs to be assembled, and the die changing time needs to be longer; the mould of the original machine type may need to be changed back after the adjustment production is finished, and the repeated folding greatly wastes time.

In order to solve the technical problem, the utility model provides a following technical scheme:

the die conversion frame comprises a quick upper die frame and a conversion die frame, the conversion die frame comprises a first small-sized forming machine die and a quick upper die frame connecting frame, a second small-sized forming machine die is inserted in the quick upper die frame connecting frame, mounting bolts are evenly in threaded connection with four sides of the second small-sized forming machine die, third pressing plates are in threaded connection with the inner ends of the mounting bolts after the mounting bolts penetrate through the second small-sized forming machine die, the third pressing plates are connected with the first small-sized forming machine die in a laminating mode, the quick upper die frame connecting frame is connected with the quick upper die frame in a plugging mode, the quick upper die frame is inserted into a forming machine frame plate, and the top of the forming machine frame plate is connected with the output end of a large-sized forming machine.

Furthermore, the third pressing plate is attached to and slidably connected with the right-angle side wall of the first small-sized forming machine die through a straight groove.

Furthermore, the outer end of the third pressing plate is fixedly connected with a first small-sized forming machine mold.

Furthermore, the outer end of the rapid upper die frame is in threaded connection with a first pressing plate used for rapidly reinforcing the upper die frame, and the right-angle part of the first pressing plate is in fit sliding connection with the right-angle surface of the outer wall of the frame plate of the forming machine.

Furthermore, the quick upper mold frame connecting frame is in threaded connection with the quick upper mold frame through a threaded bolt.

Furthermore, the top of the frame plate of the forming machine is fixedly connected with a second pressing plate, and the second pressing plate is connected with the rapid upper mold frame through a third pressing plate.

Furthermore, a large-scale forming machine mold fixing plate is inserted into the rapid upper mold frame, and the rapid upper mold frame is connected with the large-scale forming machine mold fixing plate through bolts.

Furthermore, a male mold core is fixedly connected with the lower mold of the mold fixing plate of the large-scale molding machine, and a female mold cavity is formed in the upper mold of the mold fixing plate of the large-scale molding machine.

Furthermore, a forming machine frame plate connected with an upper die of the large-scale forming machine die fixing plate is connected with an output end of the large-scale forming machine.

Furthermore, the size of the outer ring of the quick upper mold frame connecting frame is the same as that of the outer ring of the mold fixing plate of the large-scale forming machine.

The utility model discloses a go up the framed and make-up machine deckle board fast and connect, install small-size make-up machine mould in the conversion framed again, will convert framed fixed mounting at last in going up framed fast, make things convenient for the small-size make-up machine mould of quick replacement, realize that less model mould converts great make-up machine suitable for the mould fast, need not modify the mould, reduced and modified the mould expense, saved and modified the mould time, especially more mould short-term productivity adjustment switches, does not need any adjustment when switching back original model, can directly use.

Drawings

Fig. 1 is a schematic structural view of an upper die and a rapid upper die frame of a die fixing plate of a large-scale forming machine of the utility model;

fig. 2 is a schematic structural view of a lower die and a rapid upper die frame of the die fixing plate of the large-scale forming machine of the utility model;

fig. 3 is a top view of the upper mold and the fast upper mold frame structure of the mold fixing plate of the large-scale molding machine of the present invention;

FIG. 4 is a front and cross sectional view of a conversion mold frame of the present invention;

FIG. 5 is a schematic structural view of a second small-sized forming machine of the present invention when the mold is installed in the fast upper mold frame;

fig. 6 is a schematic structural overhead view when the first small-sized forming machine mold of the present invention is installed in the fast upper mold frame;

labeled as: 1. a large-scale forming machine mold fixing plate 2, a rapid upper mold frame 3, a first pressing plate 4, a male mold core 5, a forming machine frame plate 6, a second pressing plate 7, a female mold cavity 8, a conversion mold frame 9, a first small-scale forming machine mold 10, a rapid upper mold frame connecting frame 11, a second small-scale forming machine mold 12, a mounting bolt 13 and a third pressing plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Examples

When the die fixing plate 1 of the traditional large-scale forming machine is connected, the die fixing plate 1 of the large-scale forming machine and the frame plate 5 of the forming machine are connected, and when the die 11 of the second small-scale forming machine is replaced, a corresponding die plate needs to be processed in advance, then the die is assembled, and the die needs to be changed for a long time

As shown in fig. 1-6, the mold conversion frame comprises a rapid upper mold frame 2 and a conversion mold frame 8, a large-scale forming machine mold fixing plate 1 is inserted into the rapid upper mold frame 2, the rapid upper mold frame 2 is connected with the large-scale forming machine mold fixing plate 1 through a bolt, a male mold core 4 is fixedly connected with a lower mold of the large-scale forming machine mold fixing plate 1, a female mold cavity 7 is arranged on an upper mold of the large-scale forming machine mold fixing plate 1, a forming machine frame plate 5 connected with the upper mold of the large-scale forming machine mold fixing plate 1 is connected with an output end of the large-scale forming machine, and the large-scale forming machine is connected with the large-scale forming machine mold fixing plate 1;

the conversion mold frame 8 comprises a first small-sized forming machine mold 9 and a quick upper mold frame connecting frame 10, a second small-sized forming machine mold 11 is inserted in the quick upper mold frame connecting frame 10, mounting bolts 12 are evenly and threadedly connected to the four sides of the second small-sized forming machine mold 11, a third pressing plate 13 is threadedly connected to the inner end of each mounting bolt 12, the inner end of each third pressing plate 13 penetrates through the second small-sized forming machine mold 11 and then is threadedly connected to the third pressing plate 13, each third pressing plate 13 is in fit sliding connection with the right-angled side wall of the first small-sized forming machine mold 9 by being provided with a straight groove, the outer end of each third pressing plate 13 is fixedly connected with the first small-sized forming machine mold 9, the size of the outer ring of the quick upper mold frame connecting frame 10 is the same as that of the outer ring of the large-sized forming machine mold fixing plate 1, the quick upper mold frame connecting frame 10 is inserted with the quick upper mold frame 2, and the quick upper mold frame connecting frame 10 is in threaded connection with the quick upper mold frame 2 through the bolts, the outer end of the fast upper die frame 2 is in threaded connection with a first pressing plate 3 for reinforcing the fast upper die frame 2, the right-angle part of the first pressing plate 3 is in fit sliding connection with the right-angle surface of the outer wall of a forming machine frame plate 5, the fast upper die frame 2 is inserted into the forming machine frame plate 5, the top of one group of forming machine frame plates 5 is connected with the output end of a large-scale forming machine, the top of the forming machine frame plate 5 is fixedly connected with a second pressing plate 6, the second pressing plate 6 is connected with the fast upper die frame 2 through a third pressing plate 13, the fast upper die frame 2 is connected with the forming machine frame plate 5, a second small-scale forming machine die 11 is installed in a conversion die frame 8, and finally the conversion die frame 8 is fixedly installed in the fast upper die frame 2, so that the second small-scale forming machine die 11 can be replaced conveniently, the fast conversion of a smaller-scale forming machine into a larger-applicable die can be realized without modifying the die, the die is not needed, and the die modifying cost is reduced, the time for changing the mold is saved, and particularly, the adjustment and the switching of the short-term productivity of more molds are realized, and the mold can be directly used without any adjustment when being switched back to the original machine type.

When in use, the second small forming machine die 11 is well connected with the conversion die frame 8 and the first small forming machine die 9 through the mounting bolts 12; when the mold fixing plate 1 of the large-scale forming machine is used, the mold fixing plate 1 of the large-scale forming machine is inserted into the rapid upper mold frame 2, the mold fixing plate 5 of the forming machine drives the upper mold of the mold fixing plate 1 of the large-scale forming machine to move through the rapid upper mold frame 2 to be matched with the lower mold of the mold fixing plate 1 of the large-scale forming machine for forming, the mold 11 of the second small-scale forming machine needs to be replaced, the mold fixing plate 1 of the large-scale forming machine in the rapid upper mold frame 2 is taken down, the conversion mold frame 8 for installing the mold 11 of the second small-scale forming machine is inserted into the rapid upper mold frame 2, the rapid upper mold frame 2 and the rapid upper mold frame connecting frame 10 are fixedly connected through the third pressing plate 13, the rapid upper mold frame 2 and the conversion mold frame 8 are matched to facilitate the rapid fixed installation of the mold 11 of the second small-scale forming machine, the rapid conversion of the smaller-scale forming machine into the applicable mold is realized, the mold does not need to modify the mold, the mold and the mold change cost is reduced, the time for changing the mold is saved, and particularly, the adjustment and the switching of the short-term productivity of more molds are realized, and the mold can be directly used without any adjustment when being switched back to the original machine type.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention.

Claims

1. Mould conversion frame is including going up framed (2) and conversion framed (8) fast, its characterized in that: conversion framed (8) include first small-size make-up machine mould (9) and go up framed linking frame (10) fast, it has second small-size make-up machine mould (11) to peg graft in framed linking frame (10) fast, the even threaded connection in four sides of second small-size make-up machine mould (11) has construction bolt (12), threaded connection has third clamp plate (13) behind the inner end of construction bolt (12) runs through second small-size make-up machine mould (11), third clamp plate (13) are connected with the laminating of first small-size make-up machine mould (9), it has fast cope match-up frame (2) to peg graft in framed linking frame (10) fast, fast cope match-up frame (2) are inserted in make-up machine framed (5), and one of them is a set of the top of make-up machine framed (5) is connected with the output of large-scale make-up machine.

2. The mold conversion frame of claim 1, wherein: and the third pressing plate (13) is attached to and slidably connected with the right-angle side wall of the first small-sized forming machine mold (9) through a straight groove.

3. The mold conversion frame of claim 1, wherein: the outer end of the third pressing plate (13) is fixedly connected with a first small-sized forming machine mold (9).

4. The mold conversion frame of claim 1, wherein: the outer end threaded connection who goes up framed (2) fast has and is used for going up framed (2) reinforced first clamp plate (3) fast, the right angle position of first clamp plate (3) and the laminating sliding connection of the outer wall right angle face of make-up machine frame board (5).

5. The mold conversion frame of claim 1, wherein: the quick upper die frame connecting frame (10) is in threaded connection with the quick upper die frame (2) through a bolt in threaded connection.

6. The mold conversion frame of claim 1, wherein: the top of the forming machine frame plate (5) is fixedly connected with a second pressing plate (6), and the second pressing plate (6) is connected with the rapid upper die frame (2) through a third pressing plate (13).

7. The mold conversion frame of claim 1, wherein: and a large-scale forming machine mold fixing plate (1) is inserted into the rapid upper mold frame (2), and the rapid upper mold frame (2) is connected with the large-scale forming machine mold fixing plate (1) through a bolt.

8. The mold conversion frame of claim 7, wherein: the lower die of the large-scale forming machine die fixing plate (1) is fixedly connected with a male die core (4), and the upper die of the large-scale forming machine die fixing plate (1) is provided with a female die cavity (7).

9. The mold conversion frame of claim 8, wherein: and a forming machine frame plate (5) connected with an upper die of the large forming machine die fixing plate (1) is connected with the output end of the large forming machine.

10. The mold conversion frame of claim 9, wherein: the size of the outer ring of the rapid upper mold frame connecting frame (10) is the same as that of the mold fixing plate (1) of the large-scale forming machine.