CN213440631U

CN213440631U - Removable plastic products mould of mould benevolence

Info

Publication number: CN213440631U
Application number: CN202022201385.1U
Authority: CN
Inventors: 蓝军福; 王辉勤
Original assignee: Suzhou Jingzhan Mould Technology Co ltd
Current assignee: Shangrao Kaifeng Packaging Materials Co.,Ltd.
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-15
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a removable plastic products mould of mould benevolence, including the lower mould base, lower mould base top activity is provided with the mould base, first cell body has been seted up to lower mould base upper end is fixed, lower mould base front end activity is provided with spacing body, spacing body front end threaded connection has first bolt, lower mould base right-hand member runs through and has seted up first thread groove, first thread groove right-hand member threaded connection has the second bolt. This removable plastic products mould of mould benevolence, through setting up the fourth cell body, the merciful and peaceful second lower mould benevolence of first lower mould, the merciful and peaceful first mould benevolence interchangeable effect of second lower mould has been realized, the quick replacement of the lower mould benevolence of being convenient for, through setting up spacing body and first bolt, the spacing fixed effect to terminal surface before two lower mould benevolence is realized, it is fixed convenient, through setting up first spiral shell groove and second bolt, the fixed effect to lower mould benevolence has been strengthened, stability when the lower mould benevolence is fixed has been improved.

Description

Removable plastic products mould of mould benevolence

Technical Field

The utility model relates to a plastic mold technical field specifically is a removable plastic products mould of mould benevolence.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product, the plastic mould has various types and processing methods, and the structures of the plastic forming machine and the plastic product are various and simple, so the types and the structures of the plastic mould are also various, a mould core refers to a key operation precision part used for the central part of the mould, the general structure of the mould core is extremely complex, the processing difficulty is very large, the manufacturing cost is very high, the manual expenditure of the manufacture greatly exceeds that of the material, and the selection of the material of the mould core directly relates to the manufacturing cost of the mould and the service life of the mould.

At present, the mold core and the template of a plurality of plastic product molds are integrated, the mold core and the template need to be replaced together when the mold core is damaged, the existing plastic product molds do not have the function of replacing the mold core, and the mold core can not be replaced quickly, so that the plastic product mold with the replaceable mold core is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removable plastic products mould of mould benevolence to the current plastic products mould that provides in solving above-mentioned background art does not possess the removable function of mould benevolence, can't realize the quick replacement's of mould benevolence problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a removable plastic products mould of mould benevolence, includes lower mould base, lower mould base top activity is provided with mould base, first cell body has been seted up to lower mould base upper end is fixed, lower mould base front end activity is provided with spacing body, spacing body front end threaded connection has first bolt, lower mould base right-hand member runs through and has seted up first spiral shell groove, first spiral shell groove right-hand member threaded connection has the second bolt, go up the fixed second cell body of having seted up in mould base front end, second cell body inner wall activity is provided with the fly leaf, fly leaf lower extreme fixed mounting has last mould benevolence, first cell body lower extreme activity is provided with first lower mould benevolence.

Preferably, the edges of the four corners of the upper end and the lower end of the first lower mold core are provided with first hole grooves in a penetrating manner, the inner wall of each first hole groove is movably provided with a limiting column, the edges of the four corners of the upper end of the lower mold base are fixedly provided with guide columns, the upper end and the lower end of the upper mold base are provided with guide grooves in a penetrating manner, and the guide columns are matched with the guide grooves.

Preferably, a first limiting block is fixedly mounted at the rear end of the first lower die core, a second limiting block is fixedly mounted at the front end of the first lower die core, a third groove body is fixedly formed in the inner wall of the rear end of the lower die base, the third groove body is matched with the first limiting block, a fourth groove body is formed in the front end of the lower die base in a penetrating mode, and the fourth groove body is matched with the second limiting block.

Preferably, a second hole groove is fixedly formed in the inner wall of the lower end of the lower die base, the second hole groove and the first hole groove are of the same structure and are located on the same plane, a fifth groove body is fixedly formed in the front end of the lower die base, and the fifth groove body is matched with the limiting body.

Preferably, a second thread groove is fixedly formed in the front end of the lower die base, a third thread groove is formed in the front end and the rear end of the limiting body in a penetrating mode, the second thread groove and the third thread groove are of the same structure, and the third thread groove is matched with the first bolt.

Preferably, a second lower die core is movably arranged inside the lower die base, a third limiting block is fixedly mounted at the rear end of the second lower die core, a fourth limiting block is fixedly mounted at the front end of the second lower die core, the third limiting block and the first limiting block are of the same structure, and the fourth limiting block and the second limiting block are of the same structure.

Preferably, the upper end and the lower end of the upper die base are provided with a fourth screw groove in a penetrating mode, the upper end of the fourth screw groove is in threaded connection with a third bolt, the movable plate is of a T-shaped structure and is matched with the second groove body, the edges of four corners of the upper end of the movable plate are fixedly provided with a fifth screw groove, and the fifth screw groove is matched with the third bolt.

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

1. according to the plastic product die with the replaceable die core, the fourth groove body, the first lower die core and the second lower die core are arranged, so that the effect of interchanging the second lower die core and the first lower die core is realized, the lower die core can be replaced quickly, the effect of limiting and fixing the front end surfaces of the two lower die cores is realized by arranging the limiting body and the first bolt, the lower die core is fixed conveniently, the fixing effect of the lower die core is enhanced by arranging the first screw groove and the second bolt, and the stability of the lower die core in fixing is improved;

2. according to the plastic product die with the replaceable die core, the stability of the first lower die core is improved by arranging the first limiting block and the second limiting block, and the positioning effect on the first lower die core is enhanced by arranging the first hole groove and the limiting column, so that the die stamping is facilitated;

3. this removable plastic products mould of mould benevolence through setting up second cell body, fly leaf and third bolt, has realized the effect of the easy split of the structure that becomes of mould benevolence and fly leaf, does benefit to and carries out quick replacement to last mould benevolence, and it is quick convenient to change, has certain spreading value.

Drawings

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

FIG. 2 is a schematic view of the lower mold base of the present invention;

FIG. 3 is a schematic view of the first lower mold core and the second lower mold core of the present invention;

fig. 4 is the utility model discloses go up mould base and fly leaf split structure sketch map.

In the figure: 1. a lower die base; 2. an upper die base; 3. a first tank body; 4. a limiting body; 5. a first bolt; 6. a first screw groove; 7. a second bolt; 8. a second tank body; 9. a movable plate; 10. an upper die core; 11. a first lower mold core; 12. a first hole groove; 13. a limiting column; 14. a guide post; 15. a guide groove; 16. a third bolt; 17. a first stopper; 18. a second limiting block; 19. a second hole groove; 20. a third tank body; 21. a fourth tank body; 22. a fifth tank body; 23. a second screw groove; 24. a third screw groove; 25. a second lower mold core; 26. a third limiting block; 27. a fourth limiting block; 28. a fourth screw groove; 29. a fifth screw groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a removable plastic products mould of mould benevolence, including

lower mould base

1, 1 top activity of lower mould base is provided with

mould base

2, 1 upper end of lower mould base is fixed and has been seted up

first cell body

3, 1 front end activity of lower mould base is provided with

spacing body

4, 4 front end threaded connection of spacing body have

first bolt

5, 1 right-hand member of lower mould base runs through and has been seted up

first thread groove

6, 6 right-hand member threaded connection of first thread groove have second bolt 7, it is fixed to have seted up second cell body 8 to go up 2 front ends of mould base, 8 inner wall activities of second cell body are provided with fly leaf 9, fly leaf 9 lower extreme fixed mounting has

last mould benevolence

10, 3 lower extreme activities of.

Further, first hole groove 12 has been seted up in the upper and lower both ends four corners edge of first lower mould benevolence 11, and the activity of first hole groove 12 inner wall is provided with

spacing post

13, and 1 upper end four corners edge fixed mounting of lower mould base has guide post 14, goes up the upper and lower both ends of mould base 2 and runs through and seted up guide groove 15,

guide post

14 and 15 looks adaptations of guide groove, and spacing post 13 sets up and has strengthened the limiting displacement to first lower mould benevolence 11, does benefit to the stable installation of first lower mould benevolence 11.

Further, 11 rear end fixed mounting of first lower mould benevolence has

first stopper

17, 11 front end fixed mounting of first lower mould benevolence has

second stopper

18, 1 rear end inner wall of lower mould base has fixedly seted up third cell body 20,

third cell body

20 and 17 looks adaptations of first stopper, 1 front end of lower mould base runs through and has seted up fourth cell body 21,

fourth cell body

21 and 18 looks adaptations of second stopper, the stable installation of first lower mould benevolence 11 has been realized, do benefit to the dismouting work of first lower mould benevolence 11 simultaneously, high durability and convenient use.

Further, a second hole groove 19 is fixedly formed in the inner wall of the lower end of the lower die base 1, the second hole groove 19 and the first hole groove 12 are of the same structure and are located on the same plane, a fifth groove body 22 is fixedly formed in the front end of the lower die base 1, the fifth groove body 22 is matched with the limiting body 4, rapid installation of the limiting body 4 is achieved, and assembly is convenient.

Further, the front end of the lower die base 1 is fixedly provided with a second screw groove 23, the front end and the rear end of the limiting body 4 are penetrated through and provided with a third screw groove 24, the second screw groove 23 and the third screw groove 24 are of the same structure, the third screw groove 24 is matched with the first bolt 5, the effect that the limiting body 4 is rapidly fixed through the screw action is achieved, the limiting fixing effect on the front end faces of the two lower die cores is achieved, and the stable installation of the two lower die cores is facilitated.

Further, the second lower die core 25 is movably arranged in the lower die base 1, the third limiting block 26 is fixedly arranged at the rear end of the second lower die core 25, the fourth limiting block 27 is fixedly arranged at the front end of the second lower die core 25, the third limiting block 26 and the first limiting block 17 are of the same structure, the fourth limiting block 27 and the second limiting block 18 are of the same structure, the effect of stably moving the second lower die core 25 is achieved, and the replacement of the die core is convenient.

Further, go up mould base 2 upper and lower both ends and run through and seted up fourth thread groove 28, fourth thread groove 28 upper end threaded connection has third bolt 16, and fly leaf 9 is "T" shape structure, and fly leaf 9 and second cell body 8 looks adaptation, fly leaf 9 upper end four corners edge is fixed and has been seted up fifth thread groove 29, and fifth thread groove 29 and third bolt 16 looks adaptation have realized last mould benevolence 10 quick replacement's effect, convenient to use.

The working principle is as follows: firstly, the first bolt 5 is taken down through the screw thread action, then the spacing body 4 is taken down, the first lower die core 11 is taken out from the fourth groove body 21, then, the second lower mold core 25 is moved to the position of the original first lower mold core 11, and the first lower mold core 11 is placed at the position of the second lower mold core 25, so that the positions of the two lower mold cores are exchanged, then the second bolt 7 is screwed down through the screw thread action to ensure that the first lower die core 11 and the second lower die core 25 generate the mutual extrusion action, then the limiting body 4 is reset, the front end faces of the two lower die cores are fixed in a limiting mode, then the third bolt 16 is taken down under the action of threads, the movable plate 9 and the upper die core 10 are taken out of the second groove body 8 to form an integrated structure, the upper die core 10 matched with the second lower die core 25 is replaced, and the new upper die core 10 is fixed through the third bolt 16, so that the die core replacing work can be completed.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a removable plastic products mould of mould benevolence, includes the lower mould base, its characterized in that: the utility model discloses a die head structure, including lower mould base, first cell body, spacing body, first screw groove, second cell body, fly leaf lower extreme fixed mounting have been seted up to lower mould base top activity, the fixed first cell body of having seted up in lower mould base upper end, lower mould base front end activity is provided with spacing body, spacing body front end threaded connection has first bolt, lower mould base right-hand member runs through and has seted up first screw groove, first screw groove right-hand member threaded connection has the second bolt, the fixed second cell body of having seted up in upper mould base front end, second cell body inner wall activity is provided with the.

2. The replaceable insert plastic product mold of claim 1, wherein: the die comprises a first lower die core, a first hole groove, a limiting column, guide columns and guide grooves, wherein the edges of four corners of the upper end and the lower end of the first lower die core are provided with first hole grooves in a penetrating mode, the inner wall of each first hole groove is movably provided with the limiting column, the edges of four corners of the upper end of a lower die base are fixedly provided with the guide columns, the upper end and the lower end of an upper die base are provided with.

3. The replaceable insert plastic product mold of claim 1, wherein: the die comprises a lower die base, and is characterized in that a first limiting block is fixedly mounted at the rear end of the first lower die core, a second limiting block is fixedly mounted at the front end of the first lower die core, a third groove body is fixedly formed in the inner wall of the rear end of the lower die base, the third groove body is matched with the first limiting block, a fourth groove body is formed in the front end of the lower die base in a penetrating mode, and the fourth groove body is matched with the second limiting block.

4. The replaceable insert plastic product mold of claim 2, wherein: the inner wall of the lower end of the lower die base is fixedly provided with a second hole groove, the second hole groove and the first hole groove are of the same structure and are in the same plane, a fifth groove body is fixedly arranged at the front end of the lower die base, and the fifth groove body is matched with the limiting body.

5. The replaceable insert plastic product mold of claim 1, wherein: the lower die base is characterized in that a second spiral groove is fixedly formed in the front end of the lower die base, a third spiral groove is formed in the front end and the rear end of the limiting body in a penetrating mode, the second spiral groove and the third spiral groove are of the same structure, and the third spiral groove is matched with the first bolt.

6. The replaceable insert plastic product mold of claim 3, wherein: the die comprises a lower die base and is characterized in that a second lower die core is movably arranged inside the lower die base, a third limiting block is fixedly mounted at the rear end of the second lower die core, a fourth limiting block is fixedly mounted at the front end of the second lower die core, the third limiting block and the first limiting block are of the same structure, and the fourth limiting block and the second limiting block are of the same structure.

7. The replaceable insert plastic product mold of claim 1, wherein: go up the upper and lower both ends of mould base and run through and seted up the fourth thread groove, fourth thread groove upper end threaded connection has the third bolt, the fly leaf is "T" shape structure, fly leaf and second cell body looks adaptation, fly leaf upper end four corners edge is fixed and has been seted up the fifth thread groove, the fifth thread groove and third bolt looks adaptation.