CN215320282U

CN215320282U - High-strength injection mold convenient to connect

Info

Publication number: CN215320282U
Application number: CN202121197057.7U
Authority: CN
Inventors: 范爱永; 范爱萍; 夏乐桓
Original assignee: Changshu Zhongte Automobile Decoration Co ltd
Current assignee: Changshu Zhongte Automobile Decoration Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-28
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a high-strength injection mold convenient to connect, which comprises a mold main body and a rubber outlet pipe, wherein a mold top plate is installed at the top of the mold main body, a square hole is formed in the top of the mold top plate, a rubber inlet point is formed in the front of the mold top plate, the rubber outlet pipe is connected to the front of the rubber inlet point, rotating rods are embedded in the front and the back of the mold top plate, a hollow rod is installed on the outer side of each rotating rod, a movable rod is movably installed in each hollow rod, and a secondary spring is installed in one side of each movable rod. According to the utility model, the square holes are arranged, and the two original square holes are improved into one communicated square hole of the device, so that a stress surface and a connecting surface with small area can not be generated, the strength and the stability are increased to a certain extent, the risk of crack collapse can not be generated in mass production, the work is facilitated, the material can be saved to a certain extent, the qualified rate of production is improved, and convenience is provided for work.

Description

High-strength injection mold convenient to connect

Technical Field

The utility model relates to the technical field of injection molds, in particular to a high-strength injection mold convenient to connect.

Background

The injection mold is a tool which can obtain a molded product by stirring a completely molten plastic material at a certain temperature through a screw, injecting the plastic material into a mold cavity by high pressure, cooling and solidifying the plastic material, is suitable for batch production of parts with complex shapes, is one of important processing devices, and can provide convenience for work by the high-strength injection mold convenient to connect.

The existing measuring device has the following defects:

1. the traditional injection mold has no device which can conveniently connect and fix the mold, and only can be embedded and fixed through the gravity of the mold or a bulge, so that the traditional injection mold is not firm and can influence the work;

2. traditional injection mold's square hole is the state that does not have the intercommunication, can lead to having the risk of bursting apart when the volume production, is unfavorable for going on of work, and extravagant material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength injection mold convenient to connect, which can facilitate the connection and fixation of the mold and reduce cracking.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a high-strength injection mold convenient to connect comprises a mold main body and a rubber outlet pipe, wherein a mold top plate is installed at the top of the mold main body, a square hole is formed in the top of the mold top plate, a rubber inlet point is formed in the front of the mold top plate, the rubber outlet pipe is connected to the front of the rubber inlet point, rotating rods are installed on the front and the back of the mold top plate in an embedded mode, a hollow rod is installed on the outer side of each rotating rod, a movable rod is movably installed inside the hollow rod, and a secondary spring is installed inside one side of each movable rod;

the top of the mould top plate is provided with a square hole.

Preferably, the top of the top mold plate is provided with a mold part.

Preferably, one side of the die main body is provided with a notch, and the bottom of the die main body is provided with a plastic groove.

Preferably, a rubber delivery pipe is installed at one end of the rubber delivery pipe, a rubber inlet pipe is installed at one end of the rubber delivery pipe, and a quick connector is installed at one end of the rubber inlet pipe.

Preferably, the opposite side internally mounted of movable rod has the one-level spring, and the front of movable rod runs through and installs the connecting rod, the fixed swash plate of one-level is installed in the outside of connecting rod, and the fixed swash plate of one-level is located the one end of one-level spring.

Preferably, the one end of second grade spring is connected with the fixed swash plate of second grade, and the pivot is installed in the front run-through of movable rod, and the pivot is located one side of bull stick, and the fixed swash plate of second grade is located the outside of pivot.

Preferably, the square hole is positioned at one side of the mould part, and the glue inlet point is communicated with the shaping groove.

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

1. the utility model can provide the installation position for the hollow rod through the installed rotating rod, so that the hollow rod can rotate by taking the rotating rod as the center of a circle, the connecting angle can be conveniently adjusted by workers, in order to meet the connection of various position angle conditions, the hollow rod can provide an installation space and a telescopic space for the movable rod, the movable rod can provide an installation space for a first-stage spring and a second-stage spring, the first-stage spring can provide support for a first-stage fixed inclined plate, the first-stage fixed inclined plate can rotate by taking the connecting rod as the circle center, the second-stage spring can provide support for a second-stage fixed inclined plate, the second-stage fixed inclined plate can rotate by taking the rotating shaft as the circle center, the first-stage spring and the second-stage spring can be extruded by the second-stage fixed inclined plate and the first-stage fixed inclined plate under the action of external force, therefore, the spring can be embedded in the mounting hole and fixed firmly through the counterforce of the spring, and convenient and fast operation is realized.

2. According to the utility model, two original square holes are improved into one communicated square hole of the device, so that a stress surface and a connecting surface with small area can not be generated, the strength and the stability are increased to a certain extent, the risk of crack can not be generated in mass production, the working efficiency of the device is ensured, materials can be saved to a certain extent, the yield of production is improved, convenience is provided for work, the generation of troubles is reduced, and the manufacture of a plugging structure is convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of a hollow bar according to the present invention;

fig. 5 is a bottom view of the present invention.

In the figure: 1. a mold body; 101. a mold top plate; 102. a mold part; 2. a square hole; 201. a notch; 202. feeding glue points; 203. a plastic-shaped groove; 3. discharging the rubber tube; 301. a rubber delivery pipe; 302. feeding a rubber tube; 303. a quick coupling; 4. a rotating rod; 401. a hollow shaft; 402. a movable rod; 403. a primary spring; 404. a connecting rod; 405. a first-stage fixed inclined plate; 5. a secondary spring; 501. a rotating shaft; 502. a secondary fixed inclined plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a high-strength injection mold convenient to connect comprises a mold main body 1 and a rubber outlet pipe 3, a mold top plate 101 is installed at the top of the mold main body 1, a rubber inlet point 202 is formed in the front of the mold top plate 101, the rubber outlet pipe 3 is connected to the front of the rubber inlet point 202, rotating rods 4 are installed on the front and the back of the mold top plate 101 in an embedded mode, hollow rods 401 are installed on the outer sides of the rotating rods 4, movable rods 402 are movably installed inside the hollow rods 401, second-stage springs 5 are installed inside one side of each movable rod 402, the mold main body 1 can support and fix the mold top plate 101, the mold top plate 101 can provide a space for the rubber inlet point 202, the rubber inlet points 202 can provide connecting positions and supports for the rubber outlet pipes 3, the rubber outlet pipe 3 can provide a discharge channel for plastic, the mold top plate 101 can provide an embedding position and a supporting and fixing effect for the rotating rods 4, and the rotating rods 4 can provide a supporting and rotating center for the hollow rods 401, the hollow rod 401 can provide support and a movable space for the movable rod 402, the movable rod 402 can provide support and fixation for the secondary spring 5, and the secondary spring 5 can provide a counterforce;

square hole 2 has been seted up at the top of mould roof 101, and mould roof 101 can offer the space for square hole 2 provides, and square hole 2 can provide convenient for the relevant work of mould, and increase strength and stability make things convenient for the volume production to a certain extent.

Further, mould part 102 is installed at the top of mould roof 101, and mould roof 101 can provide the support fixed action for mould part 102, and can provide the preparation space for dialling the membrane angle to conveniently dial going on of membrane work, mould part 102 can provide relevant other necessary functions for the mould preparation, also can provide the preparation space for dialling the membrane angle simultaneously, thereby conveniently dial going on of membrane work.

Further, notch 201 has been seted up to one side of mould main part 1, plastic groove 203 has been seted up to the bottom of mould main part 1, mould main part 1 can provide the space of seting up for notch 201, notch 201 can make things convenient for the staff to carry out the mould preparation, and can provide the preparation space for dialling the membrane angle, thereby conveniently dial going on of membrane work, mould main part 1 can provide the space of seting up for plastic groove 203, plastic groove 203 can provide for the plastic and place space and moulding work, and moulding groove 203 can provide the preparation space for dialling the membrane angle, conveniently dial going on of membrane work.

Further, go out the one end of rubber tube 3 and install rubber tube 301, rubber tube 302 is installed into to the one end of rubber tube 301, quick-operation joint 303 is installed to the one end of rubber tube 302, it can provide support and connection for rubber tube 301 to go out rubber tube 3, rubber tube 301 can provide discharge passage for the plastic, rubber tube 301 can provide the mounted position for rubber tube 302, rubber tube 302 can provide the flow passage for the plastic, rubber tube 302 can provide the mounted position for quick-operation joint 303, quick-operation joint 303 can carry out quick plug, and can provide the flow passage for the plastic.

Further, the first-level spring 403 is installed inside the other side of the movable rod 402, the connecting rod 404 is installed on the front face of the movable rod 402 in a penetrating mode, the first-level fixed inclined plate 405 is installed on the outer side of the connecting rod 404, the first-level fixed inclined plate 405 is located at one end of the first-level spring 403, the movable rod 402 can provide an installation position for the first-level spring 403, the first-level spring 403 can contract and store energy under the action of external force, the movable rod 402 can support and fix the connecting rod 404, the connecting rod 404 can support and rotate the center for the first-level fixed inclined plate 405, the first-level fixed inclined plate 405 can apply pressure to the first-level spring 403 under the action of external force, the movable rod 402 and the first-level fixed inclined plate 405 can be directly pressed into the connecting component, and the device is fixed.

Further, the one end of second grade spring 5 is connected with the fixed swash plate 502 of second grade, the front of movable rod 402 runs through and installs pivot 501, and pivot 501 is located one side of bull stick 4, the fixed swash plate 502 of second grade is located the outside of pivot 501, movable rod 402 can provide the mounted position for second grade spring 5, second grade spring 5 can shrink the energy storage under the effect of external force, movable rod 402 can support fixedly for pivot 501 provides, pivot 501 can provide support and rotation center for the fixed swash plate 502 of second grade, the fixed swash plate 502 of second grade can exert pressure to second grade spring 5 under the effect of external force, thereby realize with movable rod 402 and the fixed swash plate 502 of second grade in the adapting unit that directly impresses, carry out the effect of fixing to the device.

Further, square hole 2 is located one side of mould part 102, advances to glue point 202 and moulding groove 203 and is linked together, and square hole 2 can provide convenient for the relevant work of mould, and increase intensity and stability to a certain extent make things convenient for the volume production, and can provide the preparation space for dialling the membrane angle, conveniently dial going on of membrane work, advances to glue point 202 and can provide for the plastic and get into in the moulding groove 203

The working principle is as follows: before using the injection mold, whether the device has the problem of influencing use or not is checked, when a worker needs to use the device, the worker needs to take the device and adjust the angle and the length of the hollow rod 401 according to the actual installation condition, the movable rod 402, the first-stage fixed inclined plate 405 and the second-stage fixed inclined plate 502 are inserted and fixed by aligning to the proper installation position, the movable rod 402, the first-stage fixed inclined plate 405 and the second-stage fixed inclined plate 502 can be embedded in the installation hole and fixed firmly through the counterforce of a spring, the convenient and fast effect is realized for work, an inserting breaking structure is manufactured according to the actual condition at the square hole 2, then a plastic conveying part is communicated through the quick connector 303, then the plastic outlet pipe 3 is connected with the plastic inlet point 202, the plastic material can be conveyed, the plastic can flow into the plastic conveying pipe 301 through the plastic inlet pipe 302 under the action of the conveying device, and then flows into the plastic outlet pipe 3 from the plastic conveying pipe 301, at last from going out the rubber tube 3 and flowing out and flow into plastic groove 203 through advancing gluey point 202 and carry out moulding in, the staff need make in the plastic groove 203 fill up the plastic and fill complete back this moment, stop to carry the plastic again, after the moulding work completion to the plastic, the staff can dial the membrane work through the position of the mould angle of dialling of square hole 2 department and notch 201 department.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a high strength injection mold convenient to connect, includes mould main part (1) and glue outlet pipe (3), its characterized in that: a mold top plate (101) is installed at the top of the mold main body (1), a square hole (2) is formed in the top of the mold top plate (101), a glue inlet point (202) is formed in the front of the mold top plate (101), a glue outlet pipe (3) is connected to the front of the glue inlet point (202), rotating rods (4) are installed on the front and the back of the mold top plate (101) in an embedded mode, hollow rods (401) are installed on the outer sides of the rotating rods (4), movable rods (402) are movably installed inside the hollow rods (401), and secondary springs (5) are installed inside one sides of the movable rods (402);

the top of the die top plate (101) is provided with a square hole (2).

2. A high strength injection mold facilitating joining according to claim 1, wherein: a mould part (102) is mounted on the top of the mould top plate (101).

3. A high strength injection mold facilitating joining according to claim 1, wherein: a notch (201) is formed in one side of the die main body (1), and a plastic groove (203) is formed in the bottom of the die main body (1).

4. A high strength injection mold facilitating joining according to claim 1, wherein: and a rubber feeding pipe (301) is installed at one end of the rubber discharging pipe (3), a rubber feeding pipe (302) is installed at one end of the rubber feeding pipe (301), and a quick connector (303) is installed at one end of the rubber feeding pipe (302).

5. A high strength injection mold facilitating joining according to claim 1, wherein: the opposite side internally mounted of movable rod (402) has one-level spring (403), and connecting rod (404) are installed in the front run-through of movable rod (402), the fixed swash plate of one-level (405) is installed in the outside of connecting rod (404), and the fixed swash plate of one-level (405) is located the one end of one-level spring (403).

6. A high strength injection mold facilitating joining according to claim 1, wherein: one end of the second-stage spring (5) is connected with a second-stage fixed inclined plate (502), the front surface of the movable rod (402) is provided with a rotating shaft (501) in a penetrating mode, the rotating shaft (501) is located on one side of the rotating rod (4), and the second-stage fixed inclined plate (502) is located on the outer side of the rotating shaft (501).

7. A high strength injection mold facilitating joining according to claim 1, wherein: the square hole (2) is positioned at one side of the mould part (102), and the glue inlet point (202) is communicated with the plastic groove (203).