CN217670903U - Pipe injection mold - Google Patents
Pipe injection mold Download PDFInfo
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- CN217670903U CN217670903U CN202221462559.2U CN202221462559U CN217670903U CN 217670903 U CN217670903 U CN 217670903U CN 202221462559 U CN202221462559 U CN 202221462559U CN 217670903 U CN217670903 U CN 217670903U
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Abstract
The utility model belongs to the technical field of injection molding, in particular to a pipe injection mold, which comprises a mold base, radiating fins and a cooling liquid storage tank; the mold comprises a mold base, a mold base and a mold base, wherein stand columns are arranged at four corners of the top of the mold base, a lower fixed mold is arranged at the top of each stand column, and an injection molding cavity is arranged in the middle of the lower fixed mold; the heat dissipation fins are arranged on the bottom surface of the lower fixed die, circulating water pipes are inserted among the heat dissipation fins, one end of each circulating water pipe is provided with a water inlet pipe, and the other end of each circulating water pipe is provided with a water outlet pipe; a cooling liquid storage tank is arranged in the middle of the top of the mold base, a circulating pump is arranged at the top of the cooling liquid storage tank, a cold head is arranged in the middle of the bottom of the lower fixed mold, and the cold head is connected with the circulating pump through the cooling liquid circulating pipe; the heat dissipation structure is reasonable in structure, improves heat dissipation efficiency, reduces production loss and improves economic benefits in the using process.
Description
Technical Field
The utility model relates to an injection-moulding processing technology field specifically is a pipe injection mold.
Background
The plastic product is widely applied to daily life, the plastic product is manufactured by injection molding or blow molding of a mold, the injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, injection molding is a processing method used when parts with complex shapes are produced in batches, specifically, a material which is melted by heating is injected into a mold cavity from high pressure, and a formed product is obtained after cooling and solidification.
In the technical scheme of application No. CN202022309200.9, the application name is "a pipe injection mold", it dispels the heat to it through circulating water pipe and circulating water pump, but holistic area of contact is little, leads to the radiating efficiency lower, for this reason we propose a neotype pipe injection mold and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.
The utility model discloses in view of the problem that exists among the current pipe injection mold, the utility model discloses.
Therefore, the utility model aims at providing a pipe injection mold, at the in-process that uses, improves the radiating efficiency, reduces the production loss, improves economic benefits.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a pipe injection mold comprises a mold base, radiating fins and a cooling liquid storage tank;
wherein the content of the first and second substances,
four corners of the top of the mold base are provided with upright columns, the tops of the upright columns are provided with lower fixed molds, and the middles of the lower fixed molds are provided with injection molding cavities;
the heat dissipation fins are arranged on the bottom surface of the lower fixed die, circulating water pipes are inserted among the heat dissipation fins, one end of each circulating water pipe is provided with a water inlet pipe, and the other end of each circulating water pipe is provided with a water outlet pipe;
the cooling device is characterized in that a cooling liquid storage box is arranged in the middle of the top of the mold base, a circulating pump is arranged at the top of the cooling liquid storage box, a cold head is arranged in the middle of the bottom of the lower fixed mold, and the cold head is connected with the circulating pump through the cooling liquid circulating pipe.
As a preferred scheme of pipe injection mold, wherein: the mold base is characterized in that mounting structures are arranged on two sides of the bottom of the mold base, and the mold base is connected with the injection molding machine through the mounting structures.
As a pipe injection mold's an optimal selection scheme, wherein: the top surface of the lower fixed die is provided with heat dissipation holes, and heat dissipation fans are arranged on two sides of the top of the die base.
As a preferred scheme of pipe injection mold, wherein: the water inlet pipe is provided with a first water pump, the water outlet pipe is provided with a second water pump, and the first water pump and the second water pump are respectively connected with the water storage tank and the water supply pipe and used for executing accelerated circulation and replacing a water source in the water tank.
As a pipe injection mold's an optimal selection scheme, wherein: the cold head is made of one of copper or silver.
As a preferred scheme of pipe injection mold, wherein: the cold head is positioned right below the injection molding cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the cooling fin is arranged at the bottom of the lower fixed die, the circulating water pipe is inserted between the cooling fins, the contact area is increased, the cooling efficiency is improved, meanwhile, the supercooling liquid circulating pipe and the circulating pump for the cold head are connected with the cooling liquid storage tank according to the fact that the cold head exists in the middle of the bottom of the lower fixed die, the cooling efficiency is further improved, the production loss is reduced, and the economic benefit is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom structure diagram of the lower fixed mold of the present invention;
fig. 3 is the top structure diagram of the mold base of the present invention.
In the figure; 100 mould bases, 110 upright posts, 120 lower fixed moulds, 130 injection moulding cavities, 140 heat dissipation holes, 150 heat dissipation fans, 200 heat dissipation fins, 210 circulating water pipes, 220 water inlet pipes, 230 water outlet pipes, 240 first water pumps, 250 second water pumps, 300 coolant storage tanks, 310 circulating pumps, 320 cold heads and 330 coolant circulating pipes.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a pipe injection mold improves the heat dissipation efficiency, reduces the production loss and improves the economic benefit in the using process;
fig. 1 to 3 are schematic structural views illustrating an embodiment of a pipe injection mold according to the present invention, and a main body of the pipe injection mold includes a mold base 100, heat dissipation fins 160, and a coolant storage tank 300;
please refer to fig. 1 to 3 again: mounting structures are arranged on two sides of the bottom of the mold base 100, the mold base 100 is connected with an injection molding machine through the mounting structures, upright columns 110 are arranged at four corners of the top of the mold base 100, a lower fixed mold 120 is arranged at the top of each upright column 110, an injection molding cavity 130 is arranged in the middle of each lower fixed mold 120, heat dissipation holes 140 are formed in the top surface of each lower fixed mold 120, heat dissipation fans 150 are arranged on two sides of the top of the mold base 100, and the heat dissipation fans 150 and the heat dissipation holes 140 are used for improving heat dissipation performance;
please refer to fig. 1 to 3 again: the heat radiating fins 160 are arranged on the bottom surface of the lower fixed die 120, the circulating water pipes 210 are inserted between the heat radiating fins 160, one end of each circulating water pipe 210 is provided with a water inlet pipe 220, the other end of each circulating water pipe 210 is provided with a water outlet pipe 230, a first water pump 240 is arranged on each water inlet pipe 220, a second water pump 250 is arranged on each water outlet pipe 230, the first water pump 240 and the second water pump 250 are respectively connected with a water storage tank and a water supply pipe and are used for executing accelerated circulation and replacing water sources in the water storage tank, and the heat radiating fins 160, the circulating water pipes 210, the water inlet pipes 220, the water outlet pipes 230, the first water pumps 240 and the second water pumps 250 are used for increasing the contact area and improving the cooling efficiency;
please refer to fig. 1 to 3 again: the middle of the top of the mold base 100 is provided with a cooling liquid storage tank 300, the top of the cooling liquid storage tank 300 is provided with a circulating pump 310, the middle of the bottom of the lower fixed mold 120 is provided with a cold head 320, the cold head 320 is connected with the circulating pump 310 through a cooling liquid circulating pipe 330, the material of the cold head 320 is copper or silver, the cold head 320 is located right below the injection molding cavity 130, and the cold head 320, the cooling liquid circulating pipe 330, the circulating pump 310 and the cooling liquid storage tank 300 are used for further improving the cooling efficiency.
The working principle is as follows: the utility model discloses an in-process, be provided with radiating fin 160 through the bottom of fixed mould 120 under, it has circulating pipe 210 to alternate between radiating fin 160, not only increased area of contact, improved the radiating efficiency, simultaneously in the middle of the bottom of fixed mould 120 down according to having cold head 320, cold head 320 links to each other with coolant liquid bin 300 with supercooled liquid circulating pipe 330 and circulating pump 310, further improvement the radiating efficiency, reduce the production loss, improve economic benefits.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a pipe injection mold which characterized in that: comprises a mould base (100), radiating fins (160) and a cooling liquid storage tank (300);
wherein the content of the first and second substances,
four corners of the top of the mold base (100) are provided with upright columns (110), the top of each upright column (110) is provided with a lower fixed mold (120), and the middle of each lower fixed mold (120) is provided with an injection molding cavity (130);
the heat dissipation fins (160) are arranged on the bottom surface of the lower fixed die (120), circulating water pipes (210) are inserted among the heat dissipation fins (160), a water inlet pipe (220) is arranged at one end of each circulating water pipe (210), and a water outlet pipe (230) is arranged at the other end of each circulating water pipe (210);
the cooling device is characterized in that a cooling liquid storage tank (300) is arranged in the middle of the top of the mold base (100), a circulating pump (310) is arranged at the top of the cooling liquid storage tank (300), a cold head (320) is arranged in the middle of the bottom of the lower fixed mold (120), and the cold head (320) is connected with the circulating pump (310) through a cooling liquid circulating pipe (330).
2. The pipe injection mold of claim 1, wherein: the mold base is characterized in that mounting structures are arranged on two sides of the bottom of the mold base (100), and the mold base (100) is connected with an injection molding machine through the mounting structures.
3. The pipe injection mold of claim 1, wherein: the top surface of the lower fixed mould (120) is provided with heat dissipation holes (140), and two sides of the top of the mould base (100) are provided with heat dissipation fans (150).
4. The pipe injection mold of claim 1, wherein: the water pump is characterized in that a first water pump (240) is arranged on the water inlet pipe (220), a second water pump (250) is arranged on the water outlet pipe (230), and the first water pump (240) and the second water pump (250) are respectively connected with the water storage tank and the water supply pipe and used for executing accelerated circulation and replacing a water source in the water tank.
5. The pipe injection mold of claim 1, wherein: the material of the cold head (320) is selected from one of copper or silver.
6. The pipe injection mold of claim 1, wherein: the cold head (320) is located right below the injection molding cavity (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221462559.2U CN217670903U (en) | 2022-06-10 | 2022-06-10 | Pipe injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221462559.2U CN217670903U (en) | 2022-06-10 | 2022-06-10 | Pipe injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217670903U true CN217670903U (en) | 2022-10-28 |
Family
ID=83709838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221462559.2U Active CN217670903U (en) | 2022-06-10 | 2022-06-10 | Pipe injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217670903U (en) |
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2022
- 2022-06-10 CN CN202221462559.2U patent/CN217670903U/en active Active
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