CN216373145U

CN216373145U - Injection mold capable of quickly taking part

Info

Publication number: CN216373145U
Application number: CN202122917788.0U
Authority: CN
Inventors: 蔡正; 罗文峰; 黄扬
Original assignee: Shenzhen Zhengxingyuan Technology Co ltd
Current assignee: Shenzhen Zhengxingyuan Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-26
Anticipated expiration: 2031-11-25

Abstract

The utility model provides an injection mold capable of quickly taking a workpiece, and relates to the technical field of injection molds. According to the utility model, by arranging the lower die, the upper die, the die cavity, the pressing module, the injection molding hole, the positioning rod, the positioning hole, the top plate, the supporting rod, the spring, the groove, the inserting plate, the fixing plate, the limiting plate and the fixing block, the function of quickly and conveniently taking out the plastic product from the interior of the die is realized, and the workpiece taking mode of the injection die is changed, so that when the plastic product is taken out from the interior of the die, the time and the energy of workers are saved, the working efficiency of the workers is improved, and the production rate of the plastic product is accelerated.

Description

Injection mold capable of quickly taking part

Technical Field

The utility model relates to the technical field of injection molds, in particular to an injection mold capable of quickly taking a workpiece.

Background

Injection mold is a tool for producing plastic products, also be the instrument of giving the complete structure of plastic products and accurate size, injection molding is a processing method that uses when some shape complicated parts of batch production, current injection mold simple structure, the function is single, only basic forming function, current injection mold does not set up gets a device, make when the plastic products shaping after, all be taken out plastic products from the mould by the artifical handheld anchor clamps of staff, this kind gets a mode, in the in-process of taking out plastic products from the mould is inside, waste staff's time and energy, influence staff's work efficiency, the production rate of plastic products has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an injection mold capable of quickly taking out a workpiece.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold that can get piece fast, includes the lower mould, the last sliding surface of lower mould is connected with the mould, the die cavity has been seted up to the upper surface of lower mould, the lower surface of going up the mould is equipped with the compression module, the hole of moulding plastics has been seted up to the upper surface of going up the mould, the inner wall sliding connection of die cavity has the roof, the lower surface of roof is equipped with the bracing piece, the surface cover of bracing piece is equipped with the spring, the surface of lower mould is seted up flutedly, the recess is linked together with the die cavity, the inner wall sliding connection of recess has the picture peg, the one end that the lower mould was kept away from to the picture peg is equipped with the fixed plate, one side lateral wall that the lower mould was kept away from to the fixed plate rotates and is connected with the limiting plate, the fixed block is equipped with admittedly to the surface of lower mould.

In order to achieve the effect of limiting the sliding direction of the supporting rod, the utility model is improved in that a sliding hole is formed in the inner wall of the die cavity, and the supporting rod is inserted into the sliding hole.

In order to realize the effect of pushing the top plate to move upwards when the spring is restored, the utility model has the improvement that one end of the spring is fixedly connected with the inner wall of the die cavity, and the other end of the spring is fixedly connected with the top plate.

In order to realize the effect of fixing the top plate, the utility model has the improvement that a slot is arranged on the side wall of one side of the top plate, and the inserting plate is connected with the inner wall of the slot in a sliding manner.

In order to realize the effect of fixing the fixing plate, the fixing device is improved in that the fixing block is L-shaped, and the limiting plate is connected with the inner wall of the fixing block in a sliding mode.

In order to realize the effect of positioning the upper die and the lower die conveniently, the utility model has the improvement that the positioning rod is fixedly arranged on the upper surface of the lower die, the positioning hole is formed in the lower surface of the upper die, and the positioning rod is connected with the inner wall of the positioning hole in a sliding manner.

Advantageous effects

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

according to the utility model, by arranging the lower die, the upper die, the die cavity, the pressing module, the injection molding hole, the positioning rod, the positioning hole, the top plate, the supporting rod, the spring, the groove, the inserting plate, the fixing plate, the limiting plate and the fixing block, the function of quickly and conveniently taking out the plastic product from the interior of the die is realized, the workpiece taking mode of the injection die is changed, so that when the plastic product is taken out from the interior of the die, the time and the energy of workers are saved, the working efficiency of the workers is improved, and the production rate of the plastic product is accelerated.

Drawings

FIG. 1 is a schematic perspective view of an injection mold capable of rapidly taking a part according to the present invention;

FIG. 2 is a schematic view of a portion of a structure of an injection mold capable of rapidly taking a part according to the present invention;

FIG. 3 is a schematic cross-sectional view of an injection mold capable of rapidly taking a part according to the present invention;

fig. 4 is an exploded view of an injection mold capable of rapidly taking a part according to the present invention.

Illustration of the drawings:

1. a lower die; 2. an upper die; 3. a die cavity; 4. pressing the module; 5. injection molding holes; 6. positioning a rod; 7. positioning holes; 8. a top plate; 9. a support bar; 10. a spring; 11. a groove; 12. inserting plates; 13. a fixing plate; 14. A limiting plate; 15. and (5) fixing blocks.

Detailed Description

In order that the above objects, features and advantages of the present invention can be 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 thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: an injection mold capable of quickly taking a piece comprises a lower mold 1, wherein the upper surface of the lower mold 1 is connected with an upper mold 2 in a sliding manner, the upper surface of the lower mold 1 is provided with a mold groove 3, when the lower mold 1 is tightly attached to the upper mold 2, the mold groove 3 is sealed, the mold groove 3 forms a complete mold cavity, a pressure module 4 is arranged on the lower surface of the upper mold 2, the upper mold 2 fixes the pressure module 4, the upper surface of the upper mold 2 is provided with an injection hole 5, injection molding raw materials are injected into the mold groove 3 through the injection hole 5, the upper mold 2 is taken down after the plastic product is shaped, the molded plastic product is taken down, the inner wall of the mold groove 3 is connected with a top plate 8 in a sliding manner, the molded plastic product is ejected out of the mold groove 3 by the top plate 8, the lower surface of the top plate 8 is provided with a support rod 9, when the top plate 8 moves, the support rod 9 is driven to move, the outer surface of the support rod 9 is sleeved with a spring 10, and when the spring 10 is restored, promote roof 8 upward movement, recess 11 has been seted up to the surface of lower mould 1, recess 11 is linked together with die cavity 3, the inner wall sliding connection of recess 11 has picture peg 12, recess 11 is accomodate picture peg 12, make picture peg 12 insert the inside of die cavity 3, picture peg 12 keeps away from the one end of lower mould 1 and is equipped with fixed plate 13, when fixed plate 13 is in the stationary state, make picture peg 12 can't continue to slide, one side lateral wall that lower mould 1 was kept away from to fixed plate 13 rotates and is connected with limiting plate 14, fixed plate 13 supports limiting plate 14, the surface of lower mould 1 is equipped with fixed block 15 admittedly, limiting plate 14 and fixed block 15 mutually support, fix fixed plate 13, make fixed plate 13 can't continue to slide.

The inner wall of the die cavity 3 is provided with a sliding hole, the supporting rod 9 is connected with the inside of the sliding hole in an inserting mode, when the supporting rod 9 slides in the sliding hole, the sliding direction of the supporting rod 9 is limited, and meanwhile the sliding direction of the top plate 8 is limited.

One end of the spring 10 is fixedly connected with the inner wall of the die cavity 3, the other end of the spring 10 is fixedly connected with the top plate 8, and when the spring 10 is restored, the top plate 8 is pushed to slide upwards in the die cavity 3.

The slot has been seted up to one side lateral wall of roof 8, and picture peg 12 and the inner wall sliding connection of slot restrict and fix roof 8 after picture peg 12 inserts the inside of slot for roof 8 can't continue to slide.

The shape of fixed block 15 is the L type, and limiting plate 14 and the inner wall sliding connection of fixed block 15, the shape of L type make, after limiting plate 14 turned into the inner wall of fixed block 15, restrict limiting plate 14, and limiting plate 14 restricts and fixes fixed plate 13 simultaneously.

The upper surface of lower mould 1 is equipped with locating lever 6 admittedly, and lower mould 1 is fixed locating lever 6, and the locating hole 7 has been seted up to the lower surface of last mould 2, and locating lever 6 and the inner wall sliding connection of locating hole 7 restrict last mould 2's slip direction after locating lever 6 inserts inside locating hole 7.

The working principle is as follows: when the injection mold is used, the upper mold 2 is firstly close to the lower mold 1, the pressing module 4 is aligned to the mold cavity 3, the positioning rod 6 is aligned to the positioning hole 7, then the upper mold 2 is moved, the positioning rod 6 is inserted into the positioning hole 7, after the upper mold 2 contacts the lower mold 1, injection molding raw materials are added into the mold cavity 3 through the injection molding hole 5, the upper mold 2 is taken down after the plastic product is shaped, when the plastic product is taken out from the lower mold 1, the limiting plate 14 is firstly rotated upwards, the limiting plate 14 is rotated on the side wall of one side of the fixing plate 13, after the limiting plate 14 is rotated out of the inside of the fixing block 15, the limiting plate 13 is contacted, then the fixing plate 13 is pulled, the inserting plate 12 is driven to slide outwards in the groove 11, the inserting plate 12 slides outwards from the inside of the inserting groove, after the inserting plate 12 slides out of the inside of the inserting groove, the limiting to the top plate 8 is removed, and then the spring 10 is restored, promote roof 8 and upwards slide in the inside of chase 3, during roof 8 moved, drive bracing piece 9 and move, roof 8 was ejecting from the inside of chase 3 with the plastic goods after the shaping simultaneously, accomplished to take out.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can get injection mold of piece fast, includes lower mould (1), its characterized in that: the upper surface of lower mould (1) sliding connection has last mould (2), die cavity (3) have been seted up to the upper surface of lower mould (1), the lower surface of going up mould (2) is equipped with pressure module (4), mould injection hole (5) have been seted up to the upper surface of going up mould (2), the inner wall sliding connection of die cavity (3) has roof (8), bracing piece (9) are equipped with to the lower surface of roof (8), the surface cover of bracing piece (9) is equipped with spring (10), the surface of lower mould (1) is seted up flutedly (11), recess (11) are linked together with die cavity (3), the inner wall sliding connection of recess (11) has picture peg (12), the one end that lower mould (1) was kept away from in picture peg (12) is equipped with fixed plate (13), one side lateral wall that lower mould (1) was kept away from in fixed plate (13) rotates and is connected with limiting plate (14), and a fixing block (15) is fixedly arranged on the outer surface of the lower die (1).

2. An injection mold capable of quick picking of parts according to claim 1, characterized in that: the inner wall of the die cavity (3) is provided with a sliding hole, and the support rod (9) is inserted into the sliding hole.

3. An injection mold capable of quick picking of parts according to claim 1, characterized in that: one end of the spring (10) is fixedly connected with the inner wall of the die cavity (3), and the other end of the spring (10) is fixedly connected with the top plate (8).

4. An injection mold capable of quick picking of parts according to claim 1, characterized in that: a slot is formed in the side wall of one side of the top plate (8), and the inserting plate (12) is connected with the inner wall of the slot in a sliding mode.

5. An injection mold capable of quick picking of parts according to claim 1, characterized in that: the shape of fixed block (15) is the L type, limiting plate (14) and the inner wall sliding connection of fixed block (15).

6. An injection mold capable of quick picking of parts according to claim 1, characterized in that: the upper surface of lower mould (1) is equipped with locating lever (6) admittedly, go up the lower surface of mould (2) and seted up locating hole (7), locating lever (6) and the inner wall sliding connection of locating hole (7).