CN214395264U - High-efficient mould is used in production of plastic support - Google Patents
High-efficient mould is used in production of plastic support Download PDFInfo
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- CN214395264U CN214395264U CN202120336381.6U CN202120336381U CN214395264U CN 214395264 U CN214395264 U CN 214395264U CN 202120336381 U CN202120336381 U CN 202120336381U CN 214395264 U CN214395264 U CN 214395264U
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Abstract
The utility model discloses a high-efficient mould is used in production of plastic support relates to plastic mold technical field, for solving the problem that the high-efficient mould drawing of patterns effect of ordinary plastic support production usefulness among the prior art is not good enough. The injection molding machine comprises a first die holder, a second die holder, a first die core, a second die core, a material distribution channel, an injection molding head, an air inlet head and an injection molding head, wherein the first die core is installed on one side of the first die holder and fixedly connected with the first die holder, the second die core is installed on one side of the second die holder and fixedly connected with the second die holder, the material distribution channel and the air injection channel are respectively arranged in the first die core and are respectively communicated with the air injection channel, the material distribution channel and the injection molding channel are respectively arranged in the second die core and are respectively arranged in the second die holder and are respectively arranged in an integrated structure with the second die core, the injection molding head is installed on one side of the second die holder and is fixedly connected with the second die holder, and the air inlet head is installed below the injection molding head and is fixedly connected with the injection molding head.
Description
Technical Field
The utility model relates to a plastic mold technical field specifically is a high-efficient mould is used in production of plastic support.
Background
A plastic mould is a tool matched with a plastic forming machine in the plastic processing industry to endow plastic products with complete configuration and accurate size, and is a tool for producing plastic products, which is composed of a plurality of groups of parts and has a forming mould cavity, wherein during injection, the mould is clamped on an injection machine, molten plastic is injected into the forming mould cavity and is cooled and shaped in the cavity, then an upper mould and a lower mould are separated, the products are ejected out of the mould cavity through an ejection system, and finally the mould is closed again for next injection, and the whole injection process is carried out circularly.
The common plastic mould consists of a movable mould and a fixed mould, the movable mould is arranged on a movable mould plate of an injection moulding machine, the fixed mould is arranged on a fixed mould plate of the injection moulding machine, the movable mould and the fixed mould are closed to form a pouring system and a cavity during injection moulding, the movable mould and the fixed mould are separated to take out a plastic product during mould opening, a finished plastic support needs to be taken out from the interior of the mould after injection moulding is finished, the demoulding process is realized by adopting an ejector pin, but the mode has a complex structure, the finished product cannot be ejected out of the interior of the mould in many times, the demoulding effect is poor, and the use is inconvenient; therefore, the market urgently needs to develop an efficient mold for producing the plastic support to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient mould is used in production of plastic support to solve the problem that the high-efficient mould drawing of patterns effect of the ordinary plastic support production usefulness that provides in the above-mentioned background art is not good enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient mould is used in plastics support production, includes first die holder and second die holder, first mould benevolence is installed to one side of first die holder, and first mould benevolence and first die holder fixed connection, second mould benevolence is installed to one side of second die holder, and second mould benevolence and second die holder fixed connection, the inside of first mould benevolence is provided with branch air flue and jet channel respectively, and divides air flue and jet channel all to set up as an organic whole structure with first mould benevolence, divide air flue and jet channel intercommunication, the inside of second mould benevolence is provided with respectively divides the material channel and moulds plastics the way, and divides the material channel and moulds plastics the way and all to set up as an organic whole structure with second mould benevolence, the head of moulding plastics is installed to one side of second die holder, and mould plastics head and second die holder fixed connection, the head of admitting air is installed to the below of moulding plastics, and the head of admitting air and the first fixed connection of moulding plastics.
Preferably, the gas transmission head is installed to one side of first die holder, and gas transmission head and first die holder fixed connection, the inside of first die holder is provided with the air vent, and air vent and first die holder set up structure as an organic whole, the inside of second die holder is provided with the feed channel, and feed channel and second die holder set up structure as an organic whole, the feed channel with divide the material way intercommunication, the air vent with divide the material way intercommunication.
Preferably, a support plate is arranged inside the air inlet head and fixedly connected with the air inlet head, a spring is arranged above the support plate and fixedly connected with the support plate, and an air blocking plate is arranged above the spring and fixedly connected with the spring.
Preferably, first head of intaking is installed to the top of first die holder, and first head and first die holder threaded connection intake, first water outlet is installed to the below of first die holder, and first water outlet and first die holder threaded connection, the inside of first die holder is provided with first cooling bath, and first cooling bath sets up structure as an organic whole with first die holder, the internally mounted of first die holder has first heat conduction copper, and first heat conduction copper and first die holder fixed connection.
Preferably, the second head of intaking is installed to the top of second die holder, and the second head of intaking and second die holder threaded connection, the second head of giving out water is installed to the below of second die holder, and second head of giving out water and second die holder threaded connection, the inside of second die holder is provided with the second cooling bath, and the second cooling bath sets up structure as an organic whole with the second die holder, the internally mounted of second die holder has second heat conduction copper, and second heat conduction copper and second die holder fixed connection.
Preferably, a sliding shaft is arranged above the first die holder and fixedly connected with the first die holder, and the second die holder is slidably connected with the sliding shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through dividing the air flue, the air vent, divide the material to say and mould plastics the setting of saying, divide the material to say and mould plastics the usefulness of moulding plastics that is used for the mould, divide air flue and air vent to be used for the off-the-shelf drawing of patterns, the material is said and is moulded plastics the also can be used to the drawing of patterns simultaneously, through to dividing the air flue, the air vent, divide the material to say and mould plastics the filling high-pressure gas, separate finished product and two mould benevolence, thereby realize the effect of drawing of patterns, utilize the pneumatic mode drawing of patterns, replace the mode of traditional thimble drawing of patterns, moreover, the steam generator is simple in structure, each department's atress that makes finished product is even, extrude finished product from mould benevolence inside better, thereby improve the effect of drawing of patterns, make this plastic support production use more convenience with high-efficiency mould.
2. The utility model discloses a through the setting of first heat conduction copper and second heat conduction copper, first heat conduction copper sets up in the inside of first mould benevolence, and second heat conduction copper sets up in the inside of second mould benevolence, utilizes two heat conduction copper to improve thermal velocity of flow for the inside cooling water of cooling bath can be fast enough looses the heat of the inside molten material of mould benevolence, improves cooling efficiency, reduces the cool time, makes the mould production efficiency of this plastics support production usefulness higher.
Drawings
FIG. 1 is a front view of the high-efficiency mold for producing plastic supports of the present invention;
FIG. 2 is a sectional view of the high-efficiency mold for producing plastic supports of the present invention;
fig. 3 is an enlarged schematic view of a position a in the drawing of the present invention.
In the figure: 1. a first die holder; 2. a first mold core; 3. a gas delivery head; 4. a slide shaft; 5. a first water inlet head; 6. a first water outlet head; 7. a second die holder; 8. a second mold core; 9. an injection head; 10. an air inlet head; 11. a second water inlet head; 12. a second water outlet head; 13. an air distributing channel; 14. an air jet channel; 15. a first cooling tank; 16. a first heat-conductive copper plate; 17. an air duct; 18. a feed channel; 19. a material distributing channel; 20. injection molding; 21. a second cooling tank; 22. a second heat-conducting copper plate; 23. a support plate; 24. a spring; 25. and (4) an air blocking plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a high-efficient mould is used in production of plastic support, including first die holder 1 and second die holder 7, first mould benevolence 2 is installed to one side of first die holder 1, first mould benevolence 2 and 1 fixed connection of first die holder, second mould benevolence 8 is installed to one side of second die holder 7, second mould benevolence 8 and second die holder 7 fixed connection, the inside of first mould benevolence 2 is provided with branch air flue 13 and jet channel 14 respectively, branch air flue 13 and jet channel 14 all set up structure as an organic whole with first mould benevolence 2, branch air flue 13 and jet channel 14 intercommunication, the inside of second mould benevolence 8 is provided with branch material way 19 and mould plastics way 20 respectively, branch material way 19 and mould plastics way 20 all set up structure as an organic whole with second mould benevolence 8, the head 9 of moulding plastics is installed to one side of second die holder 7, mould plastics head 9 and second die holder 7 fixed connection, the inlet head 10 is installed to the below of moulding plastics head 9, inlet head 10 and mould plastics head 9 fixed connection.
Further, one side of the first die holder 1 is provided with an air delivery head 3, the air delivery head 3 is fixedly connected with the first die holder 1, an air channel 17 is arranged inside the first die holder 1, the air channel 17 and the first die holder 1 are arranged into an integral structure, a feeding channel 18 is arranged inside the second die holder 7, the feeding channel 18 and the second die holder 7 are arranged into an integral structure, the feeding channel 18 is communicated with a material distribution channel 19, the air channel 17 is communicated with a material distribution channel 13, and the air delivery head 3 is communicated with the air channel 17.
Further, the inside of the air inlet head 10 is provided with a support plate 23, the support plate 23 is fixedly connected with the air inlet head 10, a through hole is formed in the center of the support plate 23, external air flow can conveniently pass through the through hole, a spring 24 is installed above the support plate 23, the spring 24 is fixedly connected with the support plate 23, an air blocking plate 25 is installed above the spring 24, the air blocking plate 25 is fixedly connected with the spring 24, and the air blocking plate 25 can block a channel of the air inlet head 10.
Further, a first water inlet head 5 is installed above the first die holder 1, the first water inlet head 5 is in threaded connection with the first die holder 1, a first water outlet head 6 is installed below the first die holder 1, the first water outlet head 6 is in threaded connection with the first die holder 1, a first cooling groove 15 is formed in the first die holder 1, the first cooling groove 15 and the first die holder 1 are in an integrated structure, a first heat-conducting copper plate 16 is installed in the first die holder 1, the first heat-conducting copper plate 16 is located on the side face of an inner cavity of the first cooling groove 15, the first heat-conducting copper plate 16 is fixedly connected with the first die holder 1, and the first water inlet head 5 and the first water outlet head 6 are communicated with the first cooling groove 15.
Further, a second water inlet head 11 is installed above the second die holder 7, the second water inlet head 11 is in threaded connection with the second die holder 7, a second water outlet head 12 is installed below the second die holder 7, the second water outlet head 12 is in threaded connection with the second die holder 7, a second cooling groove 21 is formed in the second die holder 7, the second cooling groove 21 and the second die holder 7 are in an integrated structure, a second heat-conducting copper plate 22 is installed in the second die holder 7, the second heat-conducting copper plate 22 is located on the side face of an inner cavity of the second cooling groove 21, the second heat-conducting copper plate 22 is fixedly connected with the second die holder 7, and the second water inlet head 11 and the second water outlet head 12 are both communicated with the second cooling groove 21.
Further, a sliding shaft 4 is arranged above the first die holder 1, the sliding shaft 4 is fixedly connected with the first die holder 1, the second die holder 7 is slidably connected with the sliding shaft 4, and four sliding shafts 4 are arranged on the sliding shaft 4.
The working principle is as follows: when the injection molding machine is used, the injection molding machine is connected with the injection molding head 9, the second mold core 8 is attached to the first mold core 2 through the injection molding machine, then molten materials are injected into the injection molding head 9 through the injection molding machine and are injected into the mold core through the feeding channel 18, the material distribution channel 19 and the injection molding channel 20 to form the shape of a plastic support, then cooling water is injected into the first cooling groove 15 through the first water inlet head 5, cooling water is injected into the second cooling groove 21 through the second water inlet head 11, so that heat absorbed by the first heat-conducting copper plate 16 and the second heat-conducting copper plate 22 is dissipated respectively, cooling work is carried out on the molten materials, the support can be rapidly molded and solidified, then high-pressure gas is conveyed to the air channel 17 through the air conveying head 3 and is injected into the first mold core 2 through the air distribution channel 13 and the air injection channel 14, so that a finished product is separated from the first mold core 2, and high-pressure gas is injected into the injection molding head 9 through the air inlet head 10, then through feed channel 18, divide the inside that the material way 19 and the way 20 of moulding plastics pour into second mould benevolence 8 into, make finished product and second mould benevolence 8 separate, thereby realize the effect of drawing of patterns, as long as first mould benevolence 2 and second mould benevolence 8 separate, alright drop between the finished product plastics, the inside gas blocking plate 25 of inlet head 10 is stopped up the inlet head 10 internal passage at the in-process of moulding plastics, at the in-process of drawing of patterns, gas blocking plate 25 will be jack-up by high-pressure draught and move to the inlet head 10 inboard, realize the effect of ventilating, spring 24 is used for gas blocking plate 25 return work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a production of plastic support is with high-efficient mould, includes first die holder (1) and second die holder (7), its characterized in that: a first mold core (2) is installed on one side of the first mold base (1), the first mold core (2) is fixedly connected with the first mold base (1), a second mold core (8) is installed on one side of the second mold base (7), the second mold core (8) is fixedly connected with the second mold base (7), a gas distribution channel (13) and an air injection channel (14) are respectively arranged inside the first mold core (2), the gas distribution channel (13) and the air injection channel (14) are both integrated with the first mold core (2), the gas distribution channel (13) is communicated with the air injection channel (14), a material distribution channel (19) and an injection channel (20) are respectively arranged inside the second mold core (8), the material distribution channel (19) and the injection channel (20) are both integrated with the second mold core (8), an injection head (9) is installed on one side of the second mold base (7), and the injection head (9) is fixedly connected with the second mold base (7), an air inlet head (10) is installed below the injection molding head (9), and the air inlet head (10) is fixedly connected with the injection molding head (9).
2. The efficient mold for producing the plastic support according to claim 1, wherein: gas transmission head (3) are installed to one side of first die holder (1), and gas transmission head (3) and first die holder (1) fixed connection, the inside of first die holder (1) is provided with air vent (17), and air vent (17) and first die holder (1) set up structure as an organic whole, the inside of second die holder (7) is provided with feed channel (18), and feed channel (18) and second die holder (7) set up structure as an organic whole, feed channel (18) and branch material way (19) intercommunication, air vent (17) and branch air flue (13) intercommunication.
3. The efficient mold for producing the plastic support according to claim 1, wherein: the air inlet structure is characterized in that a support plate (23) is arranged inside the air inlet head (10), the support plate (23) is fixedly connected with the air inlet head (10), a spring (24) is arranged above the support plate (23), the spring (24) is fixedly connected with the support plate (23), an air blocking plate (25) is arranged above the spring (24), and the air blocking plate (25) is fixedly connected with the spring (24).
4. The efficient mold for producing the plastic support according to claim 1, wherein: first head (5) of intaking is installed to the top of first die holder (1), and first head (5) of intaking and first die holder (1) threaded connection, first water head (6) are installed to the below of first die holder (1), and first water head (6) and first die holder (1) threaded connection, the inside of first die holder (1) is provided with first cooling bath (15), and just first cooling bath (15) set up structure as an organic whole with first die holder (1), the internally mounted of first die holder (1) has first heat conduction copper (16), and first heat conduction copper (16) and first die holder (1) fixed connection.
5. The efficient mold for producing the plastic support according to claim 1, wherein: the second is installed in the top of second die holder (7) and is intake first (11), and the second is intake first (11) and second die holder (7) threaded connection, second play flood peak (12) is installed to the below of second die holder (7), and second play flood peak (12) and second die holder (7) threaded connection, the inside of second die holder (7) is provided with second cooling bath (21), and second cooling bath (21) and second die holder (7) set up structure as an organic whole, the internally mounted of second die holder (7) has second heat conduction copper (22), and second heat conduction copper (22) and second die holder (7) fixed connection.
6. The efficient mold for producing the plastic support according to claim 1, wherein: the die comprises a first die holder (1), a sliding shaft (4) is installed above the first die holder (1), the sliding shaft (4) is fixedly connected with the first die holder (1), and a second die holder (7) is connected with the sliding shaft (4) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336381.6U CN214395264U (en) | 2021-02-05 | 2021-02-05 | High-efficient mould is used in production of plastic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336381.6U CN214395264U (en) | 2021-02-05 | 2021-02-05 | High-efficient mould is used in production of plastic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214395264U true CN214395264U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120336381.6U Active CN214395264U (en) | 2021-02-05 | 2021-02-05 | High-efficient mould is used in production of plastic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214395264U (en) |
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2021
- 2021-02-05 CN CN202120336381.6U patent/CN214395264U/en active Active
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Effective date of registration: 20230726 Address after: F1-2, No. 22, Hanzheng Road, Guangming Street, Jinzhou District, Dalian City, Liaoning Province, 116,000 Patentee after: Dalian Qunfeng mould Co.,Ltd. Address before: 430000 No. 76, Da Deng Wan, Dongfang village, Daji street, Caidian District, Wuhan City, Hubei Province Patentee before: Wuhan Zhongrui plastic mould products Co.,Ltd. |