CN219768856U

CN219768856U - Spliced plastic mould

Info

Publication number: CN219768856U
Application number: CN202320434685.5U
Authority: CN
Inventors: 屈文男
Original assignee: Foshan Hengsheng Packaging Co ltd
Current assignee: Foshan Hengsheng Packaging Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-09-29
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a spliced plastic mould, and relates to the technical field of plastic moulds; the utility model solves the problem that when different dies need to be replaced, the operation is troublesome, and the utility model comprises a lower mounting plate and an upper mounting plate arranged above the lower mounting plate, wherein the top of the lower mounting plate is provided with the lower die, the bottom of the upper mounting plate is provided with the upper die, wedge grooves are respectively formed in the top of the lower mounting plate and the bottom of the upper mounting plate, wedge strips matched with the wedge grooves are respectively fixedly connected with the bottom of the lower die and the top of the upper die, the bottom of the lower mounting plate and the top of the upper mounting plate are respectively provided with a clamping structure, and the clamping structure comprises four clamping rods; the utility model is convenient to detach and replace the lower die and the upper die by arranging the wedge grooves and the wedge strips and splicing the wedge grooves and the wedge strips, has simple and convenient operation, saves a certain amount of labor force, can complete the detachment without tools and is convenient to use.

Description

Spliced plastic mould

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a spliced plastic mold.

Background

The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, and the coordination change of the mould convex and concave mould and the auxiliary moulding system can process a series of plastic parts with different shapes and different sizes, and along with the rapid development of the plastic industry and the continuous improvement of the general purpose and engineering plastics in the aspects of strength, precision and the like, the application range of plastic products is also continuously expanded.

The existing plastic molds have some defects in the use process, for example, most of the upper and lower molds are fixed through bolts, and when different molds need to be replaced, the operation is troublesome.

In view of the above, the inventor proposes a splice plastic mold for solving the above problems.

Disclosure of Invention

In order to solve the problem that the operation is troublesome when different moulds need to be replaced; the utility model aims to provide a spliced plastic mould.

In order to solve the technical problems, the utility model adopts the following technical scheme: including mounting panel and the last mounting panel of setting in mounting panel top down, the top of mounting panel is provided with the bed die down, the bottom of going up the mounting panel is provided with the mould, wedge groove has all been seted up to the top of mounting panel down and the bottom of last mounting panel, the bottom of bed die and the top of last mould all fixedly connected with wedge the strip of wedge groove looks adaptation, the bottom of mounting panel and the top of last mounting panel all are provided with the joint structure, through the setting of wedge groove and wedge the strip, concatenation formula installation, convenient to dismantle the change to bed die and last mould, easy operation is convenient, saves a certain amount of labour, and can accomplish the installation dismantlement with the help of the instrument moreover, facilitate the use.

Preferably, the clamping structure comprises four clamping rods, one ends of the clamping rods penetrate through the upper mounting plate and extend to the inside of the wedge grooves, one ends of the clamping rods penetrate through the lower mounting plate and extend to the inside of the wedge grooves, clamping holes matched with the clamping rods are formed in the outer surfaces of the wedge strips, the clamping rods are used for being inserted into the clamping holes in the wedge strips, the wedge strips are limited, stability of a die is guaranteed, the wedge grooves are trapezoid grooves, the wedge strips are trapezoid strips, clamping springs are sleeved on the outer surfaces of the clamping rods, one ends of the clamping rods are fixedly connected with linkage plates, one ends of the linkage plates are fixedly connected with connecting strips, the elastic force of the clamping springs enables the clamping rods to be stably inserted into the clamping holes, so that stability of the die is guaranteed, the connecting strips are used for connecting linkage sleeves and the linkage plates, the bottoms of the lower mounting plate and the tops of the upper mounting plate are fixedly connected with guide rods, the outer surfaces of the linkage guide rods are sleeved with the linkage sleeves, one ends of the connecting strips are fixedly connected with the outer surfaces of the linkage sleeves, the clamping strips are convenient to move, and the clamping rods are not required to be conveniently pulled, and quantitatively move, and the clamping rods are convenient to move, and the clamping rods are not required to be pulled.

Preferably, the both sides at mounting panel top all rotate and are connected with the threaded rod, the equal fixedly connected with thread bush in both sides at mounting panel top, the surface of threaded rod and the internal surface threaded connection of thread bush, the threaded rod rotates and drives the thread bush and make the mounting panel decline, makes bed die and last mould splice, the equal fixedly connected with motor in both sides at mounting panel bottom down, the one end of motor output shaft and the one end fixedly connected with of threaded rod, the motor provides power for the threaded rod rotation, guarantees the normal operating of device, the equal fixedly connected with concatenation guide arm all around of mounting panel bottom down, the one end of concatenation guide arm runs through the outside of mounting panel and extends to the mounting panel, and the concatenation guide arm is led for last mounting panel decline, guarantees the stability when going up the mounting panel decline, the bottom fixedly connected with supporting leg of mounting panel down, the quantity of supporting leg is provided with four, and the supporting leg is used for strutting arrangement, guarantees the stability of device.

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

1. the lower die and the upper die are conveniently detached and replaced through the arrangement of the wedge grooves and the wedge strips, the operation is simple and convenient, a certain amount of labor force is saved, the assembly and the disassembly can be completed without tools, and the use is convenient;

2. through the setting of connecting rod, remove the linkage cover and drive the connecting rod and make the clamping rod remove, conveniently stimulate four clamping rods simultaneously, need not carry out the pulling side by side, easy operation is convenient, saves a certain amount of labour.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic diagram of a wedge structure according to the present utility model.

FIG. 3 is a schematic view of a wedge strip according to the present utility model.

Fig. 4 is a schematic structural view of the upper mounting plate of the present utility model.

Fig. 5 is a schematic structural view of the linkage guide rod of the present utility model.

In the figure: 1. a lower mounting plate; 2. an upper mounting plate; 3. a lower die; 4. an upper die; 5. a wedge; 6. wedge strip; 7. a clamping structure; 8. a clamping rod; 9. a clamping hole; 10. a clamping spring; 11. a linkage plate; 12. a connecting strip; 13. a linkage guide rod; 14. a linkage sleeve; 15. a threaded rod; 16. a thread sleeve; 17. a motor; 18. splicing the guide rods; 19. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the utility model provides a spliced plastic mould, which comprises a lower mounting plate 1 and an upper mounting plate 2 arranged above the lower mounting plate 1, wherein the top of the lower mounting plate 1 is provided with a lower mould 3, the bottom of the upper mounting plate 2 is provided with an upper mould 4, wedge grooves 5 are respectively formed in the top of the lower mounting plate 1 and the bottom of the upper mounting plate 2, wedge strips 6 matched with the wedge grooves 5 are respectively fixedly connected with the bottom of the lower mould 3 and the top of the upper mould 4, and clamping structures 7 are respectively arranged in the bottom of the lower mounting plate 1 and the top of the upper mounting plate 2.

The clamping structure 7 comprises four clamping rods 8, one end of the top clamping rod 8 penetrates through the upper mounting plate 2 and extends to the inside of the wedge groove 5, one end of the bottom clamping rod 8 penetrates through the lower mounting plate 1 and extends to the inside of the wedge groove 5, and a clamping hole 9 matched with the clamping rod 8 is formed in the outer surface of the wedge strip 6.

By adopting the technical scheme, the clamping rod 8 is used for being inserted into the clamping hole 9 on the wedge strip 6, so that the wedge strip 6 is limited, the stability of the die is ensured, the wedge groove 5 is a trapezoid groove, and the wedge strip 6 is a trapezoid strip.

The outer surface of the clamping rod 8 is sleeved with a clamping spring 10, one end of the clamping rod 8 is fixedly connected with a linkage plate 11, and one end of the linkage plate 11 is fixedly connected with a connecting strip 12.

Through adopting above-mentioned technical scheme, the elasticity of joint spring 10 makes the stable insertion joint pole 8 in the joint hole 9 to guarantee the stability of mould, connecting strip 12 are used for connecting linkage cover 14 and linkage board 11.

The bottom of the lower mounting plate 1 and the top of the upper mounting plate 2 are fixedly connected with a linkage guide rod 13, the outer surface of the linkage guide rod 13 is sleeved with and slidably connected with a linkage sleeve 14, and one end of the connecting strip 12 is fixedly connected with the outer surface of the linkage sleeve 14.

Through adopting above-mentioned technical scheme, through the setting of connecting rod 12, remove linkage cover 14 and drive connecting rod 12 and make clamping rod 8 remove, conveniently stimulate four clamping rods 8 simultaneously, need not carry out the pulling next, easy operation is convenient, saves a certain amount of labour.

The both sides at bottom mounting panel 1 top all rotate and are connected with threaded rod 15, and the both sides at top mounting panel 2 top all fixedly connected with thread bush 16, the surface of threaded rod 15 and the internal surface threaded connection of thread bush 16.

Through adopting above-mentioned technical scheme, threaded rod 15 rotates and drives thread bush 16 and make upper mounting panel 2 decline, makes bed die 3 and last mould 4 splice.

The motor 17 is fixedly connected to both sides of the bottom of the lower mounting plate 1, and one end of an output shaft of the motor 17 is fixedly connected with one end of the threaded rod 15.

By adopting the technical scheme, the motor 17 provides power for the rotation of the threaded rod 15, so that the normal operation of the device is ensured.

The periphery of the bottom of the lower mounting plate 1 is fixedly connected with a splicing guide rod 18, and one end of the splicing guide rod 18 penetrates through the upper mounting plate 2 and extends to the outside of the upper mounting plate 2.

By adopting the technical scheme, the splicing guide rod 18 guides the upper mounting plate 2 to descend, so that the stability of the upper mounting plate 2 during descending is ensured.

The bottom of the lower mounting plate 1 is fixedly connected with supporting legs 19, and the number of the supporting legs 19 is four.

By adopting the above technical scheme, the supporting legs 19 are used for supporting the device, so that the stability of the device is ensured.

Working principle: the motor 17 is started to drive the threaded rod 15 to rotate, due to the arrangement of the threaded sleeve 16, the threaded rod 15 rotates to drive the upper mounting plate 2 to descend along the splicing guide rod 18, the upper mounting plate 2 drives the upper die 4 to descend to be close to the lower die 3, when the dies 3 and 4 are required to be disassembled, the linkage sleeve 14 is moved to drive the connecting strip 12 to enable the linkage plate 11 to move, the linkage plate 11 drives the clamping rod 8 to enable the clamping spring 10 to stretch, meanwhile, the clamping rod 8 is far away from the clamping hole 9, limiting on the wedge strip 6 is eliminated, the lower die 3 and the upper die 4 are moved to drive the wedge strip 6 to be far away from the wedge groove 5, accordingly, disassembly of the lower die 3 and the upper die 4 is completed, and installation and replacement are carried out in the same way.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a concatenation formula plastic mould, includes mounting panel (1) and sets up mounting panel (2) in mounting panel (1) top down, its characterized in that: the top of lower mounting panel (1) is provided with bed die (3), the bottom of going up mounting panel (2) is provided with mould (4), wedge groove (5) have all been seted up to the top of lower mounting panel (1) and the bottom of last mounting panel (2), wedge strip (6) with wedge groove (5) looks adaptation are all fixedly connected with in the bottom of bed die (3) and the top of last mould (4), the bottom of lower mounting panel (1) and the top of last mounting panel (2) all are provided with joint structure (7).

2. The splicing plastic mold according to claim 1, wherein the clamping structure (7) comprises four clamping rods (8), one end of each clamping rod (8) penetrates through the upper mounting plate (2) and extends to the inside of each wedge groove (5), one end of each clamping rod (8) penetrates through the lower mounting plate (1) and extends to the inside of each wedge groove (5), and clamping holes (9) matched with the clamping rods (8) are formed in the outer surface of each wedge strip (6).

3. A spliced plastic mould according to claim 2, wherein the outer surface of the clamping rod (8) is sleeved with a clamping spring (10), one end of the clamping rod (8) is fixedly connected with a linkage plate (11), and one end of the linkage plate (11) is fixedly connected with a connecting strip (12).

4. A spliced plastic mould according to claim 3, wherein the bottom of the lower mounting plate (1) and the top of the upper mounting plate (2) are fixedly connected with a linkage guide rod (13), the outer surface of the linkage guide rod (13) is sleeved and slidably connected with a linkage sleeve (14), and one end of the connecting strip (12) is fixedly connected with the outer surface of the linkage sleeve (14).

5. A spliced plastic mould according to claim 1, wherein threaded rods (15) are rotatably connected to two sides of the top of the lower mounting plate (1), threaded sleeves (16) are fixedly connected to two sides of the top of the upper mounting plate (2), and the outer surfaces of the threaded rods (15) are in threaded connection with the inner surfaces of the threaded sleeves (16).

6. A spliced plastic mould according to claim 5, wherein the two sides of the bottom of the lower mounting plate (1) are fixedly connected with motors (17), and one end of an output shaft of each motor (17) is fixedly connected with one end of a threaded rod (15).

7. A spliced plastic mould according to claim 1, wherein splice guide rods (18) are fixedly connected to the periphery of the bottom of the lower mounting plate (1), and one end of each splice guide rod (18) penetrates through the upper mounting plate (2) and extends to the outside of the upper mounting plate (2).

8. A splice plastic mould as claimed in claim 1, characterized in that the bottom of the lower mounting plate (1) is fixedly connected with support legs (19), the number of support legs (19) being four.