CN218557809U

CN218557809U - Injection mold with multi-mold-cavity assembly

Info

Publication number: CN218557809U
Application number: CN202222205013.5U
Authority: CN
Inventors: 邹开福
Original assignee: Foshan Su Sheng Technology Co ltd
Current assignee: Foshan Su Sheng Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-03-03
Anticipated expiration: 2032-08-22

Abstract

The utility model provides a take injection mold of multimode chamber subassembly relates to injection mold technical field, comprising a frame body, the top surface fixed mounting of support body has cylinder a, cylinder a's output fixedly connected with die cover, the surface of support body is located the below of die cover and is provided with the mould, the die cavity has been seted up to the top surface of mould, one side fixed mounting of mould has into thick liquid pipe, the inside of mould is close to the position department slip of advancing thick liquid pipe and has the sliding plate, and during the in-service use, through setting up support body, cylinder a, die cover, mould, die cavity, advancing thick liquid pipe, sliding plate, spring, section, cylinder b, push rod and kicking block, the mode that utilizes the removal sliding plate makes its surface through-hole and advance thick liquid pipe one end dislocation to make the section can strike off the thick liquids that link to each other between advancing thick liquid pipe and the shaping back work piece, played the effect of leveling the work piece vestige, easy operation is convenient, makes things convenient for people to take out the shaping back work piece from the mould.

Description

Injection mold with multi-mold-cavity assembly

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold of many die cavities of area subassembly.

Background

The injection molding is also called injection molding, which is a molding method of injection and molding, wherein a plastic material which is completely melted is stirred by a screw at a certain temperature, injected into a mold cavity by high pressure and cooled and solidified to obtain a molded product, while a multi-mold-cavity injection mold is a mold for an injection molding production process with two or more mold cavities.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection mold with a multi-mold-cavity component.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take injection mold of multi-die cavity subassembly, includes the support body, the top surface fixed mounting of support body has cylinder a, cylinder a's output fixedly connected with mould lid, the below that the surface of support body is located the mould lid is provided with the mould, the die cavity has been seted up to the top surface of mould, one side fixed mounting of mould has into thick liquid pipe, the inside of mould slides near the position department that advances thick liquid pipe has the sliding plate, fixedly connected with spring between sliding plate and the mould, the inner wall of sliding plate is located middle part position department and is equipped with the section, cylinder b is equipped with to one side of mould, cylinder b's output fixedly connected with push rod, the kicking block is equipped with to the one end of push rod.

In order to move the sliding plate, the utility model discloses the improvement has, one side that the sliding plate is close to the kicking block is the triangle-shaped structure on inclined plane, the shape of kicking block also is triangle-shaped.

In order to restrict the push rod to move, the utility model discloses the improvement has, the spacing groove has been seted up on the surface of push rod, spacing stick is equipped with to one side that the mould is located the spacing groove, spacing stick and spacing groove sliding connection.

In order to make the thick liquids of moulding plastics let in the die cavity, the utility model discloses the improvement has, the surface of sliding plate is located sliced position department and is provided with and advances the through-hole that the thick liquid pipe is linked together, the valve is equipped with on the surface of advancing the thick liquid pipe.

In order to make the mould lid steadily remove, the utility model discloses the improvement has, mould lid and support body sliding connection.

In order to make things convenient for people's dismouting mould, the utility model discloses the improvement has, be provided with fixing device between mould and the support body, fixing device include the mount pad, the mount pad is adorned admittedly in the bottom of mould, it is connected with the bolt to rotate between mount pad and the support body.

In order to fix the mould, the utility model discloses the improvement has, the surface of mount pad and support body is located the below of bolt and all sets up threaded hole, and the screw hole meshes with the bolt mutually.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up support body, cylinder a, die cover, mould, die cavity, advance thick liquid pipe, sliding plate, spring, section, cylinder b, push rod and kicking block, utilize the mode of removing the sliding plate, make its surface through-hole with advance thick liquid pipe one end dislocation to make the section can strike off the thick liquids that link to each other between advancing thick liquid pipe and the shaping back work piece, played the effect of leveling the work piece vestige, easy operation is convenient, make things convenient for people to take out the shaping back work piece from the mould.

2. The utility model discloses in, during the in-service use, through setting up fixing device, make people can separate mould and support body fast to make things convenient for the mould dismantlement washing after people in time will use, improved the practicality of mould.

Drawings

FIG. 1 is a schematic view of the overall structure of an injection mold with a multi-cavity assembly according to the present invention;

fig. 2 is a schematic cross-sectional view of a part of the structure at the position of the mold in fig. 1 in an injection mold with a multi-cavity assembly according to the present invention;

FIG. 3 is a rear view of an injection mold with a multi-cavity assembly according to the present invention;

fig. 4 is a side view of the utility model provides an injection mold with multi-cavity assembly.

Illustration of the drawings:

1. a frame body; 2. a cylinder a; 3. a mold cover; 4. a mold; 5. a mold cavity; 6. a pulp inlet pipe; 7. a sliding plate; 8. a spring; 9. slicing; 10. a cylinder b; 11. a push rod; 12. a top block; 13. a limiting groove; 14. a limiting rod; 15. a valve; 16. a mounting base; 17. a bolt; 18. a threaded bore.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

In a first embodiment, please refer to fig. 1-3, the present invention provides a technical solution: the utility model provides a take injection mold of multimode chamber subassembly, comprising a frame body 1, the top surface fixed mounting of support body 1 has cylinder a2, cylinder a 2's output fixedly connected with die cover 3, die

cover

3 and 1 sliding connection of support body, through making die cover 3 slide on support body 1, thereby the stationarity when die cover 3 removes has been improved, the below that the surface of support body 1 is located die cover 3 is provided with mould 4, die cavity 5 has been seted up to the top surface of mould 4, one side fixed mounting of mould 4 has into thick liquid pipe 6, the inside of mould 4 is close to the position department slip of advancing thick liquid pipe 6 has sliding plate 7, fixedly connected with spring 8 between sliding plate 7 and the mould 4, the inner wall of sliding plate 7 is located middle part position department and is equipped with section 9, the position department that the surface of sliding plate 7 is located section 9 is provided with the through-hole that is linked together with into thick liquid pipe 6, through seting up the through-hole on sliding plate 7, make the thick liquid material of moulding plastics can get into in the die cavity 5 through sliding plate 7, advance the surface of thick liquid pipe 6 and be equipped with valve 15, through setting up valve 15, the effect of preventing the thick liquid material backward flow of moulding plastics has been played.

Referring to fig. 1-3, an air cylinder b10 is installed at one side of a mold 4, a push rod 11 is fixedly connected to an output end of the air cylinder b10, a limit groove 13 is formed in the surface of the push rod 11, a limit rod 14 is installed at one side, located in the limit groove 13, of the mold 4, the limit rod 14 is in sliding connection with the limit groove 13, through the arrangement of the limit groove 13, when the push rod 11 moves, the limit groove 13 can continuously move around the limit rod 14, so that the movement distance of the push rod 11 is limited, an ejector block 12 is installed at one end of the push rod 11, one side, close to the ejector block 12, of the sliding plate 7 is in a triangular structure with an inclined surface, the ejector block 12 is also in a triangular shape, and can be attached to one side of the sliding plate 7 through the arrangement of the ejector block 12, so that the sliding plate 7 is driven to move.

In a second embodiment, referring to fig. 4, a fixing device is disposed between the mold 4 and the frame body 1, the fixing device includes an installation seat 16, the installation seat 16 is fixedly installed at the bottom of the mold 4, and the mold 4 and the frame body 1 can be primarily butted by arranging the installation seat 16.

Referring to fig. 4, a bolt 17 is rotatably connected between the mounting base 16 and the frame body 1, threaded holes 18 are formed in the surfaces of the mounting base 16 and the frame body 1 below the bolt 17, the threaded holes 18 are engaged with the bolt 17, and the mounting base 16 can be fixed on the frame body 1 by arranging the bolt 17 and the threaded holes 18, so that the effect of mounting the mold 4 is achieved.

The working principle is as follows: by arranging a frame body 1, a cylinder a2, a die cover 3, a die 4, a die cavity 5, a slurry inlet pipe 6, a sliding plate 7, a spring 8, a slice 9, a cylinder b10, a push rod 11 and a top block 12, firstly, people start the cylinder a2, the cylinder a2 drives the die cover 3 to move between the frame body 1, when the die cover 3 is attached to the top surface of the die 4, a valve 15 at the slurry inlet pipe 6 is opened at the moment, injection molding slurry is conveyed into the die 4 through the slurry inlet pipe 6, then the injection molding slurry enters the die cavity 5 through the middle part of the sliding plate 7, when the injection molding slurry is filled, the valve 15 is closed for cooling forming treatment, after a workpiece is formed, people control the cylinder a2 again to separate the die cover 3 at the bottom of the cylinder a from the top surface of the die 4, then start the cylinder b10, the cylinder b10 drives the push rod 11 to move forwards, the push rod 11 drives the top block 12 to move, and because the triangular side of the top block 12 and the sliding plate 7 are attached to each other, in the moving process of the top block 12, the top block 12 can drive the sliding plate 7 to move in the mould 4, so that the section 9 on the inner wall of the sliding plate 7 cuts off the forming slurry connected between the mould 4 and the injection moulding pipe, the function of leveling the edge of the formed workpiece is achieved, when the sliding plate 7 moves, the spring 8 on one side is driven to be continuously contracted, then the air cylinder b10 is started again by people to drive the push rod 11b to reset, the top block 12 leaves the side of the sliding plate 7 and is attached to the corner position of the sliding plate 7, the spring 8 drives the sliding plate 7 to be reset without being influenced by external force, so that the through hole on the sliding plate 7 is kept flush with the slurry inlet pipe 6, finally, people only need to take out the workpiece in the mould cavity 5, and by arranging a fixing device, when people need to clean the inside of the mould 4, only need to rotate the bolt 17, make it from the inside removal of screw hole 18 can, played the effect of dismantling mould 4, and when people need fix mould 4 again, only need to align screw hole 18 and support body 1 surperficial screw hole 18 on the mount pad 16 of mould 4 one side, utilize bolt 17 to run through it fixedly afterwards can.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a take injection mold of many die cavities subassembly, includes support body (1), its characterized in that: the improved mortar filling machine is characterized in that a cylinder a (2) is fixedly mounted on the top surface of the frame body (1), a mold (4) is arranged below the mold cover (3) on the surface of the frame body (1), a mold cavity (5) is formed in the top surface of the mold (4), a mortar inlet pipe (6) is fixedly mounted on one side of the mold (4), a sliding plate (7) slides at a position, close to the mortar inlet pipe (6), inside of the mold (4), a spring (8) is fixedly connected between the sliding plate (7) and the mold (4), a slice (9) is mounted at a position, located in the middle of the inner wall of the sliding plate (7), a cylinder b (10) is mounted on one side of the mold (4), a push rod (11) is fixedly connected to the output end of the cylinder b (10), and a top block (12) is mounted at one end of the push rod (11).

2. The injection mold with the multi-cavity assembly as recited in claim 1, wherein: one side of the sliding plate (7) close to the top block (12) is of a triangular structure with an inclined surface, and the top block (12) is also triangular.

3. The injection mold with the multi-cavity assembly of claim 1, wherein: the surface of the push rod (11) is provided with a limiting groove (13), one side of the die (4) located in the limiting groove (13) is provided with a limiting rod (14), and the limiting rod (14) is connected with the limiting groove (13) in a sliding mode.

4. The injection mold with the multi-cavity assembly as recited in claim 2, wherein: the surface of the sliding plate (7) is provided with a through hole communicated with the pulp inlet pipe (6) at the position of the slicing piece (9), and the surface of the pulp inlet pipe (6) is provided with a valve (15).

5. The injection mold with the multi-cavity assembly of claim 1, wherein: the die cover (3) is connected with the frame body (1) in a sliding mode.

6. The injection mold with the multi-cavity assembly of claim 5, wherein: be provided with fixing device between mould (4) and support body (1), fixing device include mount pad (16), mount pad (16) are adorned admittedly in the bottom of mould (4), it is connected with bolt (17) to rotate between mount pad (16) and support body (1).

7. The injection mold with the multi-cavity assembly of claim 6, wherein: threaded holes (18) are formed in the surfaces of the mounting seat (16) and the frame body (1) and located below the bolts (17), and the threaded holes (18) are meshed with the bolts (17).