CN218965970U

CN218965970U - Gas-assisted forming die for high-transparency cell culture bottle

Info

Publication number: CN218965970U
Application number: CN202223587073.4U
Authority: CN
Inventors: 程樟娥
Original assignee: Changzhou Shiweipu Precision Mould Co ltd
Current assignee: Changzhou Shiweipu Precision Mould Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-05
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of injection molding technology and discloses a gas-assisted forming die for a high-transparency cell culture bottle, which comprises an injection molding machine body, wherein an upper closing cover plate is arranged in the injection molding machine body, a lower closing cover plate is arranged in the injection molding machine body, an air passage groove is formed in the upper surface of the upper closing cover plate, a through hole is formed in the upper closing cover plate, an air pipe is arranged in the upper closing cover plate, a sliding block is sleeved in the groove, an injection molding pipeline is sleeved in the through hole, the upper surface of the lower closing cover plate is provided with a die, the air pipe can also enable the air passage groove to be pumped when the air pipe is pumped, the air channel is pumped through a gap between the groove and the sliding block to vacuumize the die, so that the air drives grouting to enable slurry to fill the die rapidly, and products to be formed in the die rapidly, and the products are enabled to be thin in the die, and materials are saved.

Description

Gas-assisted forming die for high-transparency cell culture bottle

Technical Field

The utility model relates to the technical field of injection molding technology, in particular to a gas-assisted forming die of a high-transparency cell culture bottle.

Background

Plastic injection molding machines are also known as plastic injection molding machines or plastic injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. Plastic injection molding machines are capable of heating plastic, applying high pressure to the molten plastic to cause it to be injected to fill the mold cavity, while gas-assisted injection molding techniques are novel plastic molding techniques developed from conventional injection molding techniques, and have been increasingly used in recent years.

The mould in some injection molding machines in the market is through establishing air inlet and injection molding mouth in one place, makes gas incident direction unanimous with melt flow direction to make gas assist fashioned effect better, simultaneously, set up the screw tap on the nozzle and turn round, when the injection molding gradually breaks away from the fixed template, turn round rotation can make interior screw, reduces the follow-up processing degree of difficulty.

However, in the practical use process of the device, when the air pipe blows, the air inlet blows when the injection port injects slurry, so that the slurry is easily cooled too fast, the product forming wall is too thick, and the product formed in the mold is inconvenient to take out.

Disclosure of Invention

The utility model aims to provide a gas-assisted forming die for a high-transparency cell culture bottle, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a forming die is assisted to high transparent cell culture bottle gas, includes the injection molding machine body, the inside cover that closes that is provided with of injection molding machine body, it is provided with the air flue groove to go up to close the cover upper surface, it is provided with the recess to go up to close the cover upper surface, it is provided with the through-hole to go up to close the cover upper surface, it is provided with the trachea to go up to close the cover inside, the inside slider that has cup jointed of recess, the inside pipeline of moulding plastics that has cup jointed of through-hole, it is provided with the mould to close the cover upper surface down.

Preferably, the bottom of the injection molding pipeline penetrates through the upper surface of the die.

Preferably, the through hole is matched with the injection molding pipeline.

Preferably, the upper surface of the lower cover plate is provided with an air passage groove.

Preferably, the groove is matched with the sliding block.

Preferably, the bottom of the upper closing cover plate is clamped with the lower closing cover plate.

Compared with the prior art, the utility model provides the gas-assisted forming die for the high-transparency cell culture bottle, which has the following beneficial effects:

1. this high transparent cell culture bottle gas assist forming die, in order to avoid the air inlet to make the wall of mould form too thick when blowing easily, the trachea is taken out, and the trachea can make the air flue groove also take out when taking out, the air flue groove is taken out and is taken out the clearance between recess and slider and carry out the evacuation to the mould, take out in the slip casting like this, make the air drive slip casting let thick liquid fill the mould fast, and let the product take shape fast in the mould, this makes the product form the back wall thin and save material.

2. This high transparent cell culture bottle gas assist forming die, in order to avoid inconvenient product of taking out in the mould, the trachea is taken out after the product forms and is changed into to blow, blows and blows through the air flue groove, blows to the inside product of mould through the clearance between recess and the slider, makes the product blow and makes the slider at the recess internal movement when drawing of patterns, and the slider is to the product quick drawing of patterns of auxiliary product down.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic view of the upper cover plate of the present utility model;

fig. 4 is a schematic view of the structure of the lower cover plate of the present utility model.

In the figure: 1. an injection molding machine body; 2. closing the cover plate; 3. closing the cover plate; 4. a through hole; 5. injection molding a pipeline; 6. an air pipe; 7. a slide block; 8. an air passage groove; 9. a groove; 10. and (5) a mold.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a high transparent cell culture bottle gas assist forming die, including injection molding machine body 1, injection molding machine body 1 is inside to be provided with to close apron 2, go up to close apron 2 bottom joint and close apron 3 down, injection molding machine body 1 is inside to be provided with to close apron 3 down, lower close apron 3 upper surface is provided with air flue groove 8, it is provided with air flue groove 8 to go up to close apron 2 upper surface, it is provided with recess 9 to go up to close apron 2 upper surface, recess 9 and slider 7 looks adaptation, it is provided with through-hole 4 to go up to close apron 2 upper surface, through-hole 4 and injection molding pipeline 5 looks adaptation, it is provided with trachea 6 to go up to close apron 2 inside, can make air flue groove 8 also to bleed down when trachea 6 is bleeding, however air flue groove 8 carries out the evacuation to mould 10 through the clearance between groove 9 and the slider 7, like this bleeds in the slip casting, the air drives the grouting to enable the slurry to fill the mould 10 quickly, and the product is formed in the mould 10 quickly, the rear wall of the product is thin and saves materials, the sliding block 7 is sleeved in the groove 9, the air pipe 6 of the sliding block 7 is changed into air blowing after the product is formed, the air blowing passes through the air passage groove 8, the product in the mould 10 is blown through the gap between the groove 9 and the sliding block 7, the sliding block 7 moves in the groove 9 when the product is demoulded, the sliding block 7 pushes the product downwards to assist the product to be demoulded quickly, the injection molding pipeline 5 is sleeved in the through hole 4, the bottom of the injection molding pipeline 5 penetrates through the upper surface of the mould 10, the slurry is conveniently injected into the mould 10, the mould 10 is arranged on the upper surface of the lower cover plate 3, the arrangement is good, the product is quickly formed in the mould 10, the thinness of the product wall is reduced, and the use of materials is reduced, and also better enables the product inside the mold 10 to be demolded more quickly and conveniently.

In the utility model, when in use, the upper surface of the upper closing cover plate 2 is provided with the air channel groove 8, the upper surface of the upper closing cover plate 2 is provided with the through hole 4, the injection molding pipeline 5 is sleeved in the through hole 4, the upper surface of the upper closing cover plate 2 is provided with the groove 9, the inside of the groove 9 is sleeved with the slide block 7, the upper closing cover plate 2 is internally provided with the air channel 6, when the injection molding machine body 1 is started, grouting is injected into the inside of the mold 10 arranged on the upper surface of the lower closing cover plate 3 through the injection molding pipeline 5, meanwhile, the air channel 6 is used for exhausting, the air channel groove 8 is also used for exhausting, the air channel groove 8 is used for exhausting the mold 10 through a gap between the groove 9 and the slide block 7, thus, the air is used for exhausting, the grouting is driven by air to fill the mold 10 rapidly, the product is rapidly formed in the mold 10, the product is formed by the product, after the product is formed, the air channel 6 is blown into the air blowing, the air channel 8 is blown through the gap between the groove 9 and the slide block 7 is used for demolding the product is simultaneously and the product is also rapidly stripped, and the product is conveniently and rapidly formed in the mold 10 by the inner part of the mold 10.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a high transparent cell culture bottle gas assist forming die, includes injection molding machine body (1), its characterized in that: the novel plastic injection molding machine comprises an injection molding machine body (1), wherein an upper closing cover plate (2) is arranged inside the injection molding machine body (1), a lower closing cover plate (3) is arranged inside the injection molding machine body (1), an air channel groove (8) is formed in the upper surface of the upper closing cover plate (2), a groove (9) is formed in the upper surface of the upper closing cover plate (2), a through hole (4) is formed in the upper surface of the upper closing cover plate (2), an air pipe (6) is arranged inside the upper closing cover plate (2), a sliding block (7) is sleeved inside the groove (9), an injection molding pipeline (5) is sleeved inside the through hole (4), and a die (10) is arranged on the upper surface of the lower closing cover plate (3).

2. The gas-assisted molding die for a highly transparent cell culture flask according to claim 1, wherein: the bottom of the injection molding pipeline (5) penetrates through the upper surface of the die (10).

3. The gas-assisted molding die for a highly transparent cell culture flask according to claim 1, wherein: the through hole (4) is matched with the injection molding pipeline (5).

4. The gas-assisted molding die for a highly transparent cell culture flask according to claim 1, wherein: the upper surface of the lower closing cover plate (3) is provided with an air passage groove (8).

5. The gas-assisted molding die for a highly transparent cell culture flask according to claim 1, wherein: the groove (9) is matched with the sliding block (7).

6. The gas-assisted molding die for a highly transparent cell culture flask according to claim 1, wherein: the bottom of the upper closing cover plate (2) is clamped with the lower closing cover plate (3).