CN217226549U

CN217226549U - Injection mold cooling structure is used in plastic bottle production

Info

Publication number: CN217226549U
Application number: CN202220763010.0U
Authority: CN
Inventors: 李宏毅; 付有林
Original assignee: Tianjin Fuermao Medicine Package Co ltd
Current assignee: Tianjin Fuermao Medicine Package Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-19
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses an injection mold cooling structure is used in plastic bottle production, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the erection column, the one end fixedly connected with bed die of base is kept away from to the erection column, the inside of base is provided with the water storage chamber, the left and right sides of base all is provided with the pump body, the output fixedly connected with siphunculus one of the pump body, the input fixedly connected with siphunculus two of siphunculus one, the mounting groove has been seted up to the lower surface of bed die, the interior top fixedly connected with cooling channel of mounting groove. The utility model discloses, through setting up absorber plate, fin, can absorb the heat that produces in the cooling passage for the cooling of cooling water in the cooling passage, the cooling effect of reinforcing mould through setting up separation blade, fan, can drive the fan through the circulation that utilizes cooling water in the cooling passage and rotate, can give off heat on every side between the fin.

Description

Injection mold cooling structure is used in plastic bottle production

Technical Field

The utility model relates to a mould cooling technology field especially relates to an injection mold cooling structure is used in plastic bottle production.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The addition of the appearance of an article is realized mainly by changing the physical state of a formed material.

Present plastic bottle can use injection mold when production, but can be than higher at the in-process temperature of moulding plastics, if can not lower the temperature to the mould in time, lead to the life of mould to reduce very easily, then propose a plastic bottle production with injection mold cooling structure and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection mold cooling structure for plastic bottle production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an injection mold cooling structure for plastic bottle production comprises a base, wherein an installation column is fixedly connected to the upper surface of the base, a lower mold is fixedly connected to one end, away from the base, of the installation column, a water storage cavity is formed in the base, pump bodies are arranged on the left side and the right side of the base, a first through pipe is fixedly connected to the output end of the pump body, a second through pipe is fixedly connected to the input end of the first through pipe, a mounting groove is formed in the lower surface of the lower mold, and a cooling channel is fixedly connected to the inner top of the mounting groove;

the lower surface of the cooling channel is fixedly connected with a heat absorbing plate, the lower surface of the heat absorbing plate is fixedly connected with a heat radiating fin, the inner top of the cooling channel is rotatably connected with a rotating shaft, and a blocking piece and a fan blade are fixedly connected to the side surface of the rotating shaft.

As a further description of the above technical solution:

the one end that the pump body was kept away from to siphunculus one extends to the inside in water storage chamber, the one end that the pump body was kept away from to siphunculus two extends to cooling channel's inside.

As a further description of the above technical solution:

the pump body, siphunculus one, siphunculus two are quantity two, and all symmetrical arrangement.

As a further description of the above technical solution:

the cooling channel is square in shape and is made of iron materials.

As a further description of the above technical solution:

one end of the rotating shaft, which is far away from the cooling channel, extends to the outside of the cooling channel.

As a further description of the above technical solution:

the position of the blocking piece is positioned above the fan piece.

As a further description of the above technical solution:

the position of the blocking piece is located in the cooling channel, and the position of the fan piece is located outside the cooling channel and between the two cooling fins.

As a further description of the above technical solution:

the water storage cavity is communicated with the outside through the water inlet hole.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this injection mold cooling structure is used in plastic bottle production, through setting up absorber plate, fin, can absorb the heat that produces in the cooling channel for the cooling of cooling water in the cooling channel, the cooling effect of reinforcing mould.

2. Compared with the prior art, this injection mold cooling structure is used in plastic bottle production, through setting up separation blade, fan, can drive the fan rotation through the circulation that utilizes cooling water in the cooling channel, can give off around the heat between the fin.

3. Compared with the prior art, this injection mold cooling structure is used in plastic bottle production through setting up the device, not only can cool off the bed die, also can reduce simultaneously and consume with cooling, has strengthened the device's practicality.

Drawings

Fig. 1 is a schematic view of an overall structure of an injection mold cooling structure for plastic bottle production according to the present invention;

fig. 2 is a schematic view of an internal structure of an injection mold cooling structure for plastic bottle production according to the present invention;

fig. 3 is a front view of a cooling structure of an injection mold for plastic bottle production according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a base; 2. mounting a column; 3. a lower die; 4. a water storage cavity; 5. a pump body; 6. a first through pipe; 7. a second pipe; 8. mounting grooves; 9. a cooling channel; 10. a heat absorbing plate; 11. a heat sink; 12. a rotating shaft; 13. a baffle plate; 14. a fan blade; 15. a water inlet hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of injection mold cooling structure is used in plastic bottle production: comprises a base 1, the front surface of the base 1 is provided with a water inlet 15, a water storage cavity 4 is communicated with the outside through the water inlet 15, the upper surface of the base 1 is fixedly connected with an installation column 2, one end of the installation column 2 far away from the base 1 is fixedly connected with a lower die 3, the inside of the base 1 is provided with the water storage cavity 4, the left side and the right side of the base 1 are both provided with pump bodies 5, the two pump bodies 5 are respectively a water suction pump and a water suction pump, the circulation of cooling water is ensured, the pump bodies 5, a through pipe I6 and a through pipe II 7 are respectively two in number and are symmetrically arranged, the output end of the pump body 5 is fixedly connected with a through pipe I6, one end of the through pipe I6 far away from the pump body 5 extends to the inside of the water storage cavity 4, the input end of the through pipe I6 is fixedly connected with a through pipe II 7, one end of the through pipe II 7 far away from the pump body 5 extends to the inside of a cooling channel 9, the lower surface of the lower die 3 is provided with a mounting groove 8, the interior top fixedly connected with cooling channel 9 of mounting groove 8, cooling channel 9 set up the shape for square, and cooling channel 9 makes through iron material, is convenient for absorb heat to bed die 3.

By adopting the structure, the lower die 3 can be cooled, the consumption of cooling can be reduced, and the practicability of the device is enhanced.

The lower fixed surface of cooling channel 9 is connected with absorber plate 10, be convenient for absorb the heat in cooling channel 9, the lower fixed surface of absorber plate 10 is connected with fin 11, accelerate giving off of absorber plate 10 heat, cooling channel 9's interior top is rotated and is connected with pivot 12, the separation blade 13 of being convenient for, fan piece 14 rotates, the one end that cooling channel 9 was kept away from to pivot 12 extends to cooling channel 9's outside, the side surface fixedly connected with separation blade 13 of pivot 12, fan piece 14, the position of separation blade 13 is located the top of fan piece 14, the position of separation blade 13 is located cooling channel 9's inside, the position of fan piece 14 is located cooling channel 9's outside, and be located between two fin 11.

Through setting up this structure, through absorber plate 10, fin 11, can absorb the heat that produces in the cooling channel 9 for the cooling of cooling water in the cooling channel 9, the cooling effect of reinforcing mould, through separation blade 13, fan 14, through the circulation that utilizes cooling water in the cooling channel 9 can drive fan 14 and rotate, can give off around the heat between the fin 11.

The working principle is as follows: when the cooling water circulation cooling device is used, water enters the cooling channel 9 through the pump body 5, the water in the cooling channel 9 is conveyed to the water storage cavity 4 through the other pump body 5, circulation of the cooling water can be guaranteed, when the cooling water passes through the cooling channel 9, heat generated by the lower die 3 can be absorbed, the cooling water is cooled, meanwhile, the residual heat can be absorbed through the heat absorbing plate 10, and finally the heat is dissipated through the cooling fins 11, meanwhile, when the cooling water circulates in the cooling channel 9, the blocking pieces 13 can drive the fan pieces 14 to rotate through the rotating shafts 12, and the heat between the cooling fins 11 can be dissipated through rotation of the fan pieces 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an injection mold cooling structure is used in plastic bottle production, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a mounting column (2), one end, far away from the base (1), of the mounting column (2) is fixedly connected with a lower die (3), a water storage cavity (4) is arranged inside the base (1), pump bodies (5) are arranged on the left side and the right side of the base (1), an output end of each pump body (5) is fixedly connected with a first through pipe (6), an input end of each first through pipe (6) is fixedly connected with a second through pipe (7), the lower surface of the lower die (3) is provided with a mounting groove (8), and the inner top of each mounting groove (8) is fixedly connected with a cooling channel (9);

the lower surface of the cooling channel (9) is fixedly connected with a heat absorbing plate (10), the lower surface of the heat absorbing plate (10) is fixedly connected with a heat radiating fin (11), the inner top of the cooling channel (9) is rotatably connected with a rotating shaft (12), and the side surface of the rotating shaft (12) is fixedly connected with a blocking piece (13) and a fan piece (14).

2. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: one end of the first through pipe (6) far away from the pump body (5) extends to the inside of the water storage cavity (4), and one end of the second through pipe (7) far away from the pump body (5) extends to the inside of the cooling channel (9).

3. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: the number of the pump body (5), the number of the through pipes I (6) and the number of the through pipes II (7) are two and are symmetrically arranged.

4. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: the cooling channel (9) is square, and the cooling channel (9) is made of iron materials.

5. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: one end of the rotating shaft (12) far away from the cooling channel (9) extends to the outside of the cooling channel (9).

6. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: the position of the baffle plate (13) is positioned above the fan sheet (14).

7. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: the position of the baffle plate (13) is positioned inside the cooling channel (9), and the position of the fan blade (14) is positioned outside the cooling channel (9) and between the two cooling fins (11).

8. The injection mold cooling structure for plastic bottle production according to claim 1, characterized in that: the water storage device is characterized in that a water inlet hole (15) is formed in the front surface of the base (1), and the water storage cavity (4) is communicated with the outside through the water inlet hole (15).