CN211221842U - Injection molding mold for special-shaped flexible glue pipe fitting - Google Patents

Injection molding mold for special-shaped flexible glue pipe fitting Download PDF

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Publication number
CN211221842U
CN211221842U CN201922200521.2U CN201922200521U CN211221842U CN 211221842 U CN211221842 U CN 211221842U CN 201922200521 U CN201922200521 U CN 201922200521U CN 211221842 U CN211221842 U CN 211221842U
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China
Prior art keywords
die
rod
injection molding
cavity
pipe fitting
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Active
Application number
CN201922200521.2U
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Chinese (zh)
Inventor
白彦臻
孟凡飞
李西余
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Qingdao De Xintai Mould Co ltd
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Qingdao De Xintai Mould Co ltd
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Priority to CN201922200521.2U priority Critical patent/CN211221842U/en
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Abstract

The utility model relates to the technical field of dies, and discloses a flexible glue body abnormal-shaped pipe fitting injection molding die, which comprises an upper die and a lower die, wherein guide pillars are fixedly connected to both sides of the bottom of the upper die, and the upper die is seamlessly connected with the lower die through the guide pillars; the die comprises a lower die and is characterized in that a cavity is formed in the top of the lower die, a gasket is fixedly connected to the inner wall of one side of the cavity, an intermediate rod is fixedly connected to the middle of the gasket, and the intermediate rod is horizontally arranged in the cavity. The utility model discloses a modular design of intermediate lever, cushion, briquetting and recess is convenient for inject the moulding in the die cavity, when the drawing of patterns, only needs to go up the mould and take off, then directly drags the rough blank down from the intermediate lever, conveniently takes off the material, simple structure, and convenient to use has improved the simple operation nature.

Description

Injection molding mold for special-shaped flexible glue pipe fitting
Technical Field
The utility model relates to the technical field of mold, specifically be a flexible glue body abnormal shape pipe fitting injection moulding mould.
Background
Injection molding is a method for producing and molding industrial products, generally using rubber injection molding and plastic injection molding, and using an injection molding machine to make thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding mold, and is widely used in production and life.
The soft colloid special pipe is an industrial product, in particular to a pipe which is made of soft colloid such as silica gel and has various shapes, an injection mold is needed in the production process, but the rough blank of the soft colloid special pipe is inconvenient to take out when the conventional injection mold is used for demolding, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above problems existing in the prior art, an aspect of the present invention is to provide an injection molding mold for a flexible glue body special-shaped pipe fitting.
In order to achieve the purpose, the utility model provides a flexible glue body abnormal shape pipe fitting injection moulding mould, which comprises an upper mould and a lower mould, wherein guide pillars are fixedly connected with both sides of the bottom of the upper mould, and the upper mould is in seamless connection with the lower mould through the guide pillars;
the die comprises a lower die and is characterized in that a cavity is formed in the top of the lower die, a gasket is fixedly connected to the inner wall of one side of the cavity, an intermediate rod is fixedly connected to the middle of the gasket, and the intermediate rod is horizontally arranged in the cavity.
Preferably, the bottom surface of the cavity is fixedly connected with a cushion block, the cushion block is positioned below the intermediate rod, and a gap is formed between the cushion block and the lower surface of the intermediate rod.
Preferably, a pressing block is fixedly installed in the middle of the lower surface of the upper die, the pressing block is connected with the inner wall of the cavity in a seamless mode, and a gap exists between the pressing block and the upper surface of the middle rod.
Preferably, the middle rod is in a metal cylinder shape, and one end of the middle rod, which is far away from the gasket, is bent upwards.
Preferably, the top of going up the mould is provided with the mouth of moulding plastics, the inside of going up the mould is provided with the runner that communicates with the mouth bottom of moulding plastics, the bottom and the die cavity of runner are linked together, and are located the crooked end top of intermediate lever.
Preferably, the upper surface of the cushion block is provided with a groove matched with the intermediate rod.
Preferably, the upper surface of the pressing block is provided with a groove matched with the middle rod.
Compared with the prior art, the utility model provides a flexible glue body abnormal shape pipe fitting injection moulding mould has following beneficial effect:
the utility model discloses a modular design of intermediate lever, cushion, briquetting and recess is convenient for inject the moulding in the die cavity, when the drawing of patterns, only needs to go up the mould and take off, then directly drags the rough blank down from the intermediate lever, conveniently takes off the material, simple structure, and convenient to use has improved the simple operation nature.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure: 1. an upper die; 2. a lower die; 3. a guide post; 4. a cavity; 5. a gasket; 6. an intermediate lever; 7. cushion blocks; 8. briquetting; 9. an injection molding port; 10. and a flow passage.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Referring to fig. 1-2, a soft plastic special pipe injection molding mold comprises an upper mold 1 and a lower mold 2, wherein guide pillars 3 are fixedly connected to both sides of the bottom of the upper mold 1, and the upper mold 1 is connected with the lower mold 2 through the guide pillars 3 in a seamless manner;
the die cavity 4 has been seted up at the top of lower mould 2, fixedly connected with gasket 5 on the inner wall of one side of die cavity 4, and the middle part fixedly connected with intermediate lever 6 of gasket 5, intermediate lever 6 crouches in die cavity 4.
The bottom surface of the cavity 4 is fixedly connected with a cushion block 7, the cushion block 7 is positioned below the intermediate rod 6, and a gap is formed between the cushion block 7 and the lower surface of the intermediate rod 6.
The middle part of the lower surface of the upper die 1 is fixedly provided with a pressing block 8, the pressing block 8 is connected with the inner wall of the cavity 4 in a seamless mode, and a gap exists between the pressing block 8 and the upper surface of the middle rod 6.
The intermediate lever 6 is metal cylindrical and the end of the intermediate lever 6 remote from the spacer 5 is bent upwards.
The top of the upper die 1 is provided with an injection molding port 9, the interior of the upper die 1 is provided with a flow channel 10 communicated with the bottom end of the injection molding port 9, and the bottom end of the flow channel 10 is communicated with the cavity 4 and is positioned above the bent end of the intermediate rod 6.
The upper surface of the cushion block 7 is provided with a groove matched with the intermediate rod 6.
The upper surface of the pressing block 8 is provided with a groove matched with the middle rod 6.
It should be noted that the shape of the intermediate rod 6 may be other special-shaped rod, and the grooves on the two spacers 7 and the pressing block 8 are changed according to the actual situation.
The utility model discloses a modular design of intermediate lever 6, cushion 7, briquetting 8 and recess is convenient for inject the shaping in die cavity 4, when the drawing of patterns, only needs to go up mould 1 and takes off, then directly drags the rough blank from intermediate lever 6 down, conveniently takes off the material, simple structure, and convenient to use has improved the simple operation nature.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims (7)

1. The injection molding die for the soft rubber body special-shaped pipe fitting comprises an upper die (1) and a lower die (2), and is characterized in that guide pillars (3) are fixedly connected to two sides of the bottom of the upper die (1), and the upper die (1) is in seamless connection with the lower die (2) through the guide pillars (3);
the die is characterized in that a cavity (4) is formed in the top of the lower die (2), a gasket (5) is fixedly connected to the inner wall of one side of the cavity (4), an intermediate rod (6) is fixedly connected to the middle of the gasket (5), and the intermediate rod (6) is horizontally arranged in the cavity (4).
2. The injection molding mold for the soft plastic special-shaped pipe fitting according to claim 1, wherein a cushion block (7) is fixedly connected to the bottom surface of the cavity (4), the cushion block (7) is located below the intermediate rod (6), and a gap is formed between the cushion block (7) and the lower surface of the intermediate rod (6).
3. The injection molding mold for the soft plastic special-shaped pipe fitting according to claim 1, wherein a pressing block (8) is fixedly installed in the middle of the lower surface of the upper mold (1), the pressing block (8) is connected with the inner wall of the cavity (4) in a seamless manner, and a gap exists between the pressing block (8) and the upper surface of the middle rod (6).
4. The injection molding mold for the soft plastic special-shaped pipe fitting as claimed in claim 1, wherein the middle rod (6) is in a metal cylinder shape, and one end of the middle rod (6) far away from the gasket (5) is bent upwards.
5. The injection molding mold for the soft plastic special-shaped pipe fitting according to claim 1, wherein an injection port (9) is formed in the top of the upper mold (1), a flow channel (10) communicated with the bottom end of the injection port (9) is formed in the upper mold (1), and the bottom end of the flow channel (10) is communicated with the cavity (4) and is located above the bent end of the intermediate rod (6).
6. The injection molding mold for the soft plastic special-shaped pipe fitting according to claim 2, wherein a groove matched with the intermediate rod (6) is formed in the upper surface of the cushion block (7).
7. The injection molding mold for the soft plastic special-shaped pipe fitting according to claim 3, wherein a groove matched with the intermediate rod (6) is formed in the upper surface of the pressing block (8).
CN201922200521.2U 2019-12-10 2019-12-10 Injection molding mold for special-shaped flexible glue pipe fitting Active CN211221842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922200521.2U CN211221842U (en) 2019-12-10 2019-12-10 Injection molding mold for special-shaped flexible glue pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922200521.2U CN211221842U (en) 2019-12-10 2019-12-10 Injection molding mold for special-shaped flexible glue pipe fitting

Publications (1)

Publication Number Publication Date
CN211221842U true CN211221842U (en) 2020-08-11

Family

ID=71925232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922200521.2U Active CN211221842U (en) 2019-12-10 2019-12-10 Injection molding mold for special-shaped flexible glue pipe fitting

Country Status (1)

Country Link
CN (1) CN211221842U (en)

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