CN219055243U

CN219055243U - Injection mold with micro-distance adjusting stability is strong

Info

Publication number: CN219055243U
Application number: CN202223484823.5U
Authority: CN
Inventors: 黄建勇; 田松涛
Original assignee: Chengdu Geekee Precision Electromechanical Co ltd
Current assignee: Chengdu Geekee Precision Electromechanical Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an injection mold with high micro-distance adjusting stability, and particularly relates to the technical field of injection molds. According to the utility model, through setting the die components and corresponding matching use of the structures, raw materials are injected into the shunt grooves through the injection molding heads, and the raw materials are split in the forming cavity, so that the utility model can process a plurality of raw materials at one time, cooling water is injected into the flow guide channel through the first pipe joint, the cooling water flows in the flow guide channel to cool and form the raw materials, the efficiency of the die production is improved, the raw materials formed in the shunt grooves can be obtained only by removing the raw materials formed in the shunt grooves, the functions of processing a plurality of dies at one time are realized, and the die has good practicability while the die is convenient to use.

Description

Injection mold with micro-distance adjusting stability is strong

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to an injection mold with high micro-distance adjustment stability.

Background

The injection mold realizes positioning molding through the mold, molds through placing hot-melt plastic, then cools, realizes the molding production work of products, facilitates mechanized production operation, and conveniently builds injection molding with uniform shape.

The utility model patent of patent application number CN202220005945.2 discloses an injection mold with high micro-distance adjusting stability, which comprises a supporting structure and a mold structure, wherein the side part of the mold structure is arranged in a sliding connection with the supporting structure, the supporting structure comprises a threaded rod, a central plate frame, a transverse plate frame, a side support plate, a connecting frame, a first track plate, a column frame, a sliding frame and a second track plate, the upper end of the central plate frame is in threaded connection with the threaded rod, the bottom end of the central plate frame is fixedly connected with the transverse plate frame, the rear end of the transverse plate frame is fixedly connected with the side support plate, the rear end of the side support plate is fixedly connected with the connecting frame, the sliding frame is in a sliding connection between the first track plate and the second track plate, and the first track plate and the second track plate are fixedly connected through the column frame;

this structure is when using, drives mould and bed die displacement through the threaded rod is rotatory, has said to have reached the function of micro-distance regulation, but this structure is difficult to a plurality of materials of disposable processing when using, leads to this structure production efficiency lower when using, and it is ejecting also difficult to be cooled off the shaping fast to the model simultaneously, has certain drawback when using.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, provides an injection mold with high micro-distance adjustment stability, and aims to solve the problems that the structure is low in production efficiency when in use and is difficult to rapidly cool, mold and eject the mold and has certain defects when in use because a plurality of materials are difficult to process at one time.

The utility model is realized in such a way that the utility model provides the following technical scheme: an injection mold with high micro-distance adjusting stability comprises a supporting seat, wherein a mold assembly is arranged on the supporting seat;

the die assembly comprises a supporting frame arranged in a supporting seat, a supporting plate is arranged on the supporting frame, a first template is arranged on the supporting plate, and a second template is arranged on one side of the first template;

the specific surface of the first template is provided with a splitter box, and a plurality of forming cavities which are communicated with the splitter box are distributed on the outer side of the splitter box along the circumference of the axis point of the splitter box;

the second template is provided with an injection molding head, the outer side of the supporting plate is provided with a first wire hole block in sliding connection with the supporting seat, the outer side of the second template is provided with a second wire hole block in sliding connection with the supporting seat, the second wire hole block and the first wire hole block are connected with a bidirectional screw rod together, and one end of the supporting seat is provided with a motor for driving the bidirectional screw rod to rotate;

the die assembly further comprises a plurality of positioning cylinders arranged on the supporting plate, a plurality of positioning holes matched with the corresponding positioning cylinders respectively are formed in the first die plate, positioning columns matched with the corresponding positioning cylinders are arranged at four corners of the second die plate respectively, and one ends of the positioning columns extend into the positioning cylinders.

The bottom of the supporting plate is provided with an electric push rod, the output end of the electric push rod is provided with a top plate, and the top plate is provided with a plurality of ejector rods which penetrate through the supporting plate and the first template and extend into corresponding forming cavities;

two water conservancy diversion channels have been seted up to first template inside, two the one end of water conservancy diversion channel all is provided with first coupling, two the other end of water conservancy diversion channel all is provided with the second coupling.

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

compared with the prior art, the mold assembly is simple in overall design and reasonable in structure, raw materials are injected into the diversion groove through the injection molding head through corresponding matching of the structures, and the raw materials are diverted in the molding cavity, so that a plurality of raw materials are processed at one time, cooling water is injected into the diversion channel through the first pipe joint, and the raw materials are cooled and molded by the flowing pair of cooling water in the diversion channel, so that the mold production efficiency is improved;

and the first screw hole block and the second screw hole block can be oppositely displaced along the torsion reason when the bidirectional screw rod rotates respectively, so that the first template and the second template are separated, the first template and the second template are adjusted, the top plate is driven to displace through the output end of the electric push rod, the top plate is driven to displace when displacing, so that a molded model in the molding cavity can be ejected, and then the molded raw material in the molding cavity can be obtained only by removing the molded raw material in the shunt groove, thereby realizing the function of processing a plurality of models at one time, and having good practicability.

Drawings

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

Fig. 2 is a front view of the mold assembly of the present utility model.

Fig. 3 is an exploded view of the mold assembly of the present utility model.

Fig. 4 is a side view of the mold assembly of the present utility model.

FIG. 5 is a cross-sectional view showing the internal structure of a first form according to the present utility model

In the figure: 1. a support base; 2. a support frame; 3. a supporting plate; 4. a first template; 5. a second template; 6. a shunt channel; 7. a molding cavity; 8. an injection molding head; 9. a positioning cylinder; 10. positioning holes; 11. positioning columns; 12. a first wire hole block; 13. a second wire hole block; 14. a two-way screw rod; 15. a motor; 16. an electric push rod; 17. a top plate; 18. a push rod; 19. a diversion channel; 20. a first pipe joint; 21. and a second pipe joint.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "plurality" is two or two.

In the embodiment, as shown in the accompanying drawings 1-5, the injection mold with strong micro-distance adjustment stability can be used for processing and forming a plurality of materials at one time through the mold component arranged on the supporting seat 1, so that the mold is easy to be rapidly cooled and formed and ejected, and the specific structure of the component is as follows;

the die assembly comprises a supporting frame 2 arranged in a supporting seat 1, a supporting plate 3 is arranged on the supporting frame 2, a first template 4 is arranged on the supporting plate 3, and a second template 5 is arranged on one side of the first template 4;

the specific surface of the first template 4 is provided with a splitter box 6, and a plurality of forming cavities 7 which are communicated with the splitter box 6 are distributed on the outer side of the splitter box 6 along the circumference of the axis point of the splitter box 6;

the second template 5 is provided with an injection molding head 8, the outer side of the supporting plate 3 is provided with a first wire hole block 12 which is in sliding connection with the supporting seat 1, the outer side of the second template 5 is provided with a second wire hole block 13 which is in sliding connection with the supporting seat 1, the second wire hole block 13 and the first wire hole block 12 are connected with a bidirectional screw rod 14 together, and one end of the supporting seat 1 is provided with a motor 15 for driving the bidirectional screw rod 14 to rotate;

the die assembly further comprises a plurality of positioning cylinders 9 arranged on the supporting plate 3, a plurality of positioning holes 10 which are matched with the corresponding positioning cylinders 9 respectively are formed in the first die plate 4, positioning columns 11 which are matched with the corresponding positioning cylinders 9 are arranged at four corners of the second die plate 5 respectively, and one ends of the positioning columns 11 extend into the positioning cylinders 9.

The bottom of the supporting plate 3 is provided with an electric push rod 16, the output end of the electric push rod 16 is provided with a top plate 17, and the top plate 17 is provided with a plurality of ejector rods 18 which penetrate through the supporting plate 3 and the first template 4 and extend into the corresponding forming cavities 7;

two water conservancy diversion passageway 19 have been seted up to inside of first template 4, and the one end of two water conservancy diversion passageway 19 all is provided with first coupling 20, and the other end of two water conservancy diversion passageway 19 all is provided with second coupling 21.

When the structure is used, firstly, a worker installs the die manufactured by the utility model at a designated position, during injection molding, raw materials are injected into the diversion groove 6 through the injection molding head 8 by an external injection molding machine (not shown in the figure), the raw materials are shunted in the molding cavity 7, cooling water is injected into the diversion channel 19 through the first pipe joint 20 by an external water pump (not shown in the figure), and the cooling water flows in the diversion channel 19 to cool and mold the raw materials;

after the raw materials between the second template 5 and the first template 4 are molded, the motor 15 is started to drive the bidirectional screw rod 14 to rotate, and the bidirectional screw rod 14 rotates to enable the first screw hole block 12 and the second screw hole block 13 to oppositely displace along the torsion reason when the bidirectional screw rod 14 rotates, so that the first template 4 and the second template 5 are separated;

then, the electric push rod 16 is started, the output end of the electric push rod 16 drives the top plate 17 to displace, and the top plate 17 drives the ejector rod 18 to displace when displaced, so that a model formed in the forming cavity 7 is ejected, and then the raw material formed in the forming cavity 7 can be obtained only by removing the raw material formed in the splitter box 6, and then the function of processing a plurality of models at one time is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Injection mold with micro-distance adjusting stability is strong, including the supporting seat, its characterized in that: the supporting seat is provided with a die assembly;

and the second template is provided with an injection molding head.

2. The injection mold with high macro adjustment stability according to claim 1, wherein: the die assembly further comprises a plurality of positioning cylinders arranged on the supporting plate, and the first template is provided with a plurality of positioning holes which are matched with the corresponding positioning cylinders respectively.

3. The injection mold with high macro adjustment stability according to claim 2, wherein: and positioning columns matched with the corresponding positioning cylinders are respectively arranged at four corners of the second template, and one ends of the positioning columns extend into the positioning cylinders.

4. The injection mold with high macro adjustment stability according to claim 1, wherein: the outside of layer board is provided with the first wire hole piece with supporting seat sliding connection, the outside of second template is provided with the second wire hole piece with supporting seat sliding connection.

5. The injection mold with high macro adjustment stability according to claim 4, wherein: the second wire hole block and the first wire hole block are connected with a bidirectional screw rod together, and one end of the supporting seat is provided with a motor for driving the bidirectional screw rod to rotate.

6. The injection mold with high macro adjustment stability according to claim 1, wherein: the bottom of layer board is provided with electric putter, electric putter's output is provided with the roof, be provided with a plurality of all and run through layer board and first template on the roof and extend to the ejector pin in the corresponding shaping intracavity.

7. The injection mold with high macro adjustment stability according to claim 1, wherein: two water conservancy diversion channels have been seted up to first template inside, two the one end of water conservancy diversion channel all is provided with first coupling, two the other end of water conservancy diversion channel all is provided with the second coupling.