CN221437103U

CN221437103U - Be applied to cell culture bottle's folding mould

Info

Publication number: CN221437103U
Application number: CN202322898188.3U
Authority: CN
Inventors: 李生军; 丁红娟
Original assignee: Laijie Biotechnology Suzhou Co ltd
Current assignee: Laijie Biotechnology Suzhou Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-07-30
Anticipated expiration: 2033-10-27

Abstract

The utility model relates to a stacking die applied to a cell culture bottle, which comprises a first die plate, a third die plate, a fourth die plate, a fifth die plate and a sixth die plate which are sequentially stacked from top to bottom, and a crimping driving mechanism. The utility model has the structure that a plurality of templates are stacked together and provided with two processing cavities, so that the processing of two types of products can be finished at one time; in the stacking process, the first template and the sixth template are stacked together with the fourth template in the middle through the guide mechanisms of the gear plate and the gear respectively, so that the guide mechanism has a good guide effect.

Description

Be applied to cell culture bottle's folding mould

Technical Field

The utility model relates to the technical field of injection molding part processing molds, relates to a stacked mold applied to a cell culture bottle, and particularly relates to a stacked mold applied to mass production of cell culture bottles.

Background

The mould is a mould and tool which can form a specific shape and size by using external force to make the blank pass through injection molding, extrusion, die casting and other methods, and the mould is provided with a hardware mould, a plastic mould and a special mould according to the material classification, wherein the plastic mould is manufactured by using raw and auxiliary material industry and processing and detecting equipment to the industries of machinery, automobiles, household appliances, building materials and the like under the pushing of high-technology driving and pillar industry application requirements, the plastic mould is manufactured by injecting molten plastic into a molding cavity, and an ejection system ejects a product out of the molding cavity after cooling and shaping.

Through the mass retrieval, discovery prior art publication is CN213648463U, discloses an injection mold for injection molding, and it includes fixed side template and movable side template, fixed side template is provided with the front mould benevolence, movable side template is provided with the back mould benevolence, the die cavity that matches and be used for shaping injection molding is all offered to front mould benevolence and back mould benevolence opposite sides, the injecting glue hole in the die cavity has been seted up to the front mould benevolence, the spout has been seted up to movable side template, the spout extends to in the back mould benevolence and communicates in the die cavity, the spout slides and is connected with the shutoff subassembly that is used for shutoff between spout and the die cavity, shutoff subassembly is including sliding the slider of connecting in the spout and be used for stirring slider gliding shovel base, movable side template is kept away from fixed side template one side and is provided with the thimble board, be provided with a plurality of thimble that penetrate to the die cavity on the thimble board. The application can be relatively more convenient for ejecting the injection molding piece when in use.

In view of the above-mentioned, it is desirable,

In the prior art, the die is generally a structural model of an upper die and a lower die, only one processing cavity is provided, only one type of product can be processed at a time, and the research and development investment cost in the early stage is high.

In addition, in the prior art, the upper cover and the lower cover of the cell culture bottle are generally processed in a production mode of matching two injection molding equipment with a mold, and then integrated and automatic are carried out, so that the production environment and the production mode of the processing mode are complex, and the upper cover and the lower cover of the cell culture bottle are not formed at one time, so that the product is at risk of being polluted.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a stack mold for cell culture flasks, which has a more industrial utility.

Disclosure of utility model

In order to solve the technical problems, the utility model aims to provide a stack mold applied to a cell culture flask.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A stacking die applied to a cell culture bottle comprises a first die plate, a third die plate, a fourth die plate, a fifth die plate and a sixth die plate which are sequentially stacked from top to bottom, and a crimping driving mechanism;

The middle position of the bottom of the first template is provided with two upper mould grooves, an upper pressing block groove is arranged on a third template right below the upper mould groove, an upper pressing block is arranged in the upper pressing block groove, the top of the upper pressing block protrudes out of the upper pressing block groove and extends into the upper mould groove above, and an upper first through hole and an upper second through hole are sequentially arranged in the upper pressing block groove along the positive direction of the X axis;

A lower first through hole is formed in the fourth template right below the upper first through hole, a lower second through hole is formed in the fourth template right below the upper second through hole, and a lower pressing plate contact groove is formed in the bottom of the fourth template;

A lower pressing plate is arranged in the fifth template right below the lower pressing plate contact groove, the top of the lower pressing plate protrudes out of the rear of the fifth template and extends into the upper lower pressing plate contact groove, two lower pressing blocks are arranged at the part of the bottom of the lower pressing plate protruding out of the fifth template, and a lower die groove matched with the lower pressing blocks is arranged on the sixth template right below the lower pressing blocks;

The compression joint driving mechanism comprises a linear driving piece and a linear driving block, wherein the linear driving block is positioned between the third template and the fourth template, two upper compression joint base plates are arranged on one side of the linear driving block along the X-axis negative direction, two lower compression joint columns are arranged on one side of the bottom of the linear driving block along the X-axis negative direction, two upper compression joint columns are arranged on one side of the linear driving block along the X-axis positive direction, and two lower compression joint base plates are arranged on one side of the bottom of the linear driving block along the X-axis positive direction;

The upper pressure welding backing plate can be contacted with the bottom of the upper pressing block above, the upper pressure welding column can be connected with an upper pressure welding hole at the bottom of the upper pressing block above, the lower pressure welding column can be connected with a lower pressure welding hole of the lower pressure plate below, and the lower pressure welding backing plate can be contacted with the lower pressure plate below.

As a further improvement of the utility model, a second template is arranged between the first template and the third template, a direction hole is arranged in the middle of the second template, and two upper pressing blocks are positioned in the direction hole.

As a further improvement of the utility model, a gear frame is arranged at the middle position on the fourth template, a gear is arranged in the gear frame, an upper gear plate arranged on the sixth template along the Z-axis direction is connected with an inner gear, and a lower gear plate arranged on the first template along the Z-axis direction is connected with the inner gear.

As a further improvement of the utility model, a C-shaped locking bar is mounted between the first and sixth templates.

As a further improvement of the present utility model, the bottom of the third die plate is provided with an upper concave cavity for mounting the linear driving block, and the top of the fourth die plate is provided with a lower concave cavity for mounting the linear driving block.

As a further improvement of the present utility model, the upper crimp pad is mounted on the linear driving block through an upper pad post, the lower crimp pad is mounted on the bottom of the linear driving block through a lower pad post, the upper pad post can pass through the upper first through hole and the upper crimp pad is located above the third template, the lower crimp post can pass through the lower first through hole below, the upper crimp post can pass through the upper second through hole above, and the lower pad post can pass through the lower second through hole and the lower crimp pad is located below the fourth template.

By means of the scheme, the utility model has at least the following advantages:

The utility model has the structure that a plurality of templates are stacked together and provided with two processing cavities, so that the processing of two types of products can be finished at one time;

In the stacking process of the first template and the sixth template, the first template and the sixth template are stacked together with the fourth template in the middle through the guide mechanisms of the gear plate and the gear respectively, so that the guide effect is good;

according to the utility model, through the structure that a plurality of templates are stacked together, the upper cover and the lower cover of the culture bottle are molded at one time, so that pollution caused by separate production of the upper cover and the lower cover is reduced;

The stacked die structure can reduce the floor area, and is beneficial to production control and integrated automatic production.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a stack mold for use in a cell culture flask according to the present utility model;

FIG. 2 is a schematic view of the first template of FIG. 1;

FIG. 3 is a schematic view of the second template of FIG. 1;

FIG. 4 is a schematic view of the third template of FIG. 1;

FIG. 5 is a schematic view of the bottom structure of FIG. 4;

FIG. 6 is a schematic structural view of the second die plate, third die plate and upper press block assembly of FIG. 1;

FIG. 7 is a schematic view of the fourth template of FIG. 1;

FIG. 8 is a schematic view of the bottom structure of FIG. 7;

FIG. 9 is a schematic view of the fifth die plate and lower platen assembly of FIG. 1;

FIG. 10 is a schematic view of the sixth template of FIG. 1;

FIG. 11 is a schematic view of the press-fit driving mechanism in FIG. 1;

fig. 12 is a schematic view of the internal structure of fig. 1.

In the drawings, the meaning of each reference numeral is as follows.

The first template 1, the second template 2, the third template 3, the fourth template 4, the fifth template 5, the sixth template 6, the crimping drive mechanism 7, the upper gear plate 8, the C-shaped locking bar 9, the gear rack 10, the lower gear plate 11, the upper die groove 12, the directional hole 13, the upper press block groove 14, the upper first through hole 15, the upper second through hole 16, the upper concave cavity 17, the upper press block 18, the lower concave cavity 19, the lower first through hole 20, the lower second through hole 21, the lower press plate contact groove 22, the lower press plate 23, the lower press block 24, the lower die groove 25, the linear drive 26, the linear drive block 27, the upper crimping pad 28, the lower crimping post 29, the lower crimping pad 30 and the upper crimping post 31.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In order to make the present utility model better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Examples

As shown in figures 1 to 12 of the drawings,

A stacking die applied to a cell culture flask comprises a first die plate 1, a second die plate 2, a third die plate 3, a fourth die plate 4, a fifth die plate 5 and a sixth die plate 6 which are sequentially stacked from top to bottom, and a crimping driving mechanism 7.

1. Two upper mold grooves 12 are provided at the bottom intermediate position of the first mold plate 1.

2. An upper pressing block groove 14 is formed in the third template 3 right below the upper die groove 12, an upper pressing block 18 is arranged in the upper pressing block groove 14, the top of the upper pressing block 18 protrudes out of the upper pressing block groove 14 and extends into the upper die groove 12 above, and an upper first through hole 15 and an upper second through hole 16 are sequentially formed in the upper pressing block groove 14 along the positive direction of the X axis. The bottom of the third die plate 3 is provided with an upper cavity 17 for mounting the linear driving block 27, and the top of the fourth die plate 4 is provided with a lower cavity 19 for mounting the linear driving block 27.

3. A second template 2 is further arranged between the first template 1 and the third template 3, a direction hole 13 is arranged in the middle of the second template 2, and two upper pressing blocks 18 are positioned in the direction hole 13.

4. A lower first through hole 20 is formed in the fourth template 4 right below the upper first through hole 15, a lower second through hole 21 is formed in the fourth template 4 right below the upper second through hole 16, and a lower pressing plate contact groove 22 is formed in the bottom of the fourth template 4;

5. A lower pressing plate 23 is arranged in the fifth template 5 right below the lower pressing plate contact groove 22, the top of the lower pressing plate 23 protrudes out of the rear of the fifth template 5 and extends into the upper lower pressing plate contact groove 22, two lower pressing blocks 24 are arranged at the part of the bottom of the lower pressing plate 23 protruding out of the fifth template 5, and a lower die groove 25 matched with the lower pressing blocks 24 is arranged on the sixth template 6 right below the lower pressing blocks 24;

6. The press-fit driving mechanism 7 includes a linear driving member 26 (which may be a driving member such as an air cylinder or an electric cylinder) and a linear driving block 27, the linear driving block 27 is located between the third die plate 3 and the fourth die plate 4, two upper press-fit pad plates 28 are provided on one side of the linear driving block 27 along the negative X-axis direction, two lower press-fit posts 29 are provided on one side of the bottom of the linear driving block 27 along the negative X-axis direction, two upper press-fit posts 31 are provided on one side of the linear driving block 27 along the positive X-axis direction, and two lower press-fit pad plates 30 are provided on one side of the bottom of the linear driving block 27 along the positive X-axis direction.

The upper crimp pad 28 may be in contact with the bottom of the upper press block 18 above, the upper crimp posts 31 may be connected with upper crimp holes in the bottom of the upper press block 18 above, the lower crimp posts 29 may be connected with lower crimp holes of the lower press plate 23 below, and the lower crimp pad 30 may be in contact with the lower press plate 23 below. The upper pressure welding backing plate 28 is installed on the linear driving block 27 through an upper backing plate column, the lower pressure welding backing plate 30 is installed at the bottom of the linear driving block 27 through a lower backing plate column, the upper backing plate column can pass through the upper first through hole 15, the upper pressure welding backing plate 28 is located above the third template 3, the lower pressure welding column 29 can pass through the lower first through hole 20 below, the upper pressure welding column 31 can pass through the upper second through hole 16 above, the lower backing plate column can pass through the lower second through hole 21, and the lower pressure welding backing plate 30 is located below the fourth template 4.

Stacking guide mechanism for first and sixth templates 1 and 6: a gear frame 10 is installed at the middle position on the fourth template 4, a gear is installed in the gear frame 10, an upper gear plate 8 installed on the sixth template 6 along the Z-axis direction is connected with an inner gear, and a lower gear plate 11 installed on the first template 1 along the Z-axis direction is connected with the inner gear. C-shaped locking rods 9 are arranged between the first template 1 and the sixth template 6, and locking treatment is carried out through the C-shaped locking rods 9 after the first template 1 and the sixth template 6 are stacked.

The first template 1, the second template 2, the third template 3, the fourth template 4, the fifth template 5 and the sixth template 6 are sequentially stacked and mounted together. The upper mold groove 12 is an upper processing cavity (for processing the upper cover of the culture flask), and the lower mold groove 25 is a lower processing cavity (for processing the lower cover of the culture flask). The upper pressing block 18 performs press-connection processing on the product to be processed located in the upper die groove 12 under the action of the upper press-connection pad 28 and the upper press-connection post 31 of the linear driving block 27, the lower pressing block 24 performs press-connection processing on the product to be processed located in the lower die groove 25 under the action of the lower press-connection post 29 and the lower press-connection pad 30 of the linear driving block 27, and the linear driving block 27 can only move in the Z-axis direction between the third die plate 3 and the fourth die plate 4.

The stacking die is a 2+2 stacking die, namely one die cavity is provided with 2 lower covers, the other die cavity is provided with 2 upper covers, and the two die cavities are synchronously integrated into a whole, so that the stacking production mode realizes batch production of the product and has the advantages of high productivity, high yield and the like.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, 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: can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A stacking die applied to a cell culture flask comprises a first template (1), a third template (3), a fourth template (4), a fifth template (5) and a sixth template (6) which are sequentially stacked together from top to bottom, and a crimping driving mechanism (7);

The method is characterized in that:

Two upper die grooves (12) are formed in the middle position of the bottom of the first die plate (1), an upper pressing block groove (14) is formed in the third die plate (3) right below the upper die groove (12), an upper pressing block (18) is arranged in the upper pressing block groove (14), the top of the upper pressing block (18) protrudes out of the upper pressing block groove (14) and extends into the upper die groove (12) above, and an upper first through hole (15) and an upper second through hole (16) are sequentially formed in the upper pressing block groove (14) along the positive direction of the X axis;

A lower first through hole (20) is formed in the fourth template (4) right below the upper first through hole (15), a lower second through hole (21) is formed in the fourth template (4) right below the upper second through hole (16), and a lower pressing plate contact groove (22) is formed in the bottom of the fourth template (4);

A lower pressing plate (23) is arranged in a fifth template (5) right below the lower pressing plate contact groove (22), the top of the lower pressing plate (23) protrudes out of the rear of the fifth template (5) and extends into the upper lower pressing plate contact groove (22), two lower pressing blocks (24) are arranged at the part, protruding out of the fifth template (5), of the bottom of the lower pressing plate (23), and a lower die groove (25) matched with the lower pressing blocks (24) is formed in a sixth template (6) right below the lower pressing blocks (24);

the crimping driving mechanism (7) comprises a linear driving piece (26) and a linear driving block (27), the linear driving block (27) is positioned between the third template (3) and the fourth template (4), two upper crimping backing plates (28) are arranged on one side of the linear driving block (27) along the X-axis negative direction, two lower crimping columns (29) are arranged on one side of the bottom of the linear driving block (27) along the X-axis negative direction, two upper crimping columns (31) are arranged on one side of the linear driving block (27) along the X-axis positive direction, and two lower crimping backing plates (30) are arranged on one side of the bottom of the linear driving block (27) along the X-axis positive direction;

The upper pressure welding backing plate (28) can be contacted with the bottom of the upper pressing block (18) above, the upper pressure welding column (31) can be connected with an upper pressure welding hole at the bottom of the upper pressing block (18) above, the lower pressure welding column (29) can be connected with a lower pressure welding hole of the lower pressure plate (23) below, and the lower pressure welding backing plate (30) can be contacted with the lower pressure plate (23) below.

2. A stack mould for cell culture flasks according to claim 1, characterized in that a second mould plate (2) is arranged between the first mould plate (1) and the third mould plate (3), a directional hole (13) is arranged in the middle of the second mould plate (2), and two upper press blocks (18) are both located in the directional hole (13).

3. A stack mould for cell culture flasks according to claim 1, characterized in that a gear carrier (10) is mounted in the middle of the fourth mould plate (4), a gear is mounted in the gear carrier (10), an upper gear plate (8) mounted on the sixth mould plate (6) in the Z-axis direction is connected with the inner gear, and a lower gear plate (11) mounted on the first mould plate (1) in the Z-axis direction is connected with the inner gear.

4. A stack mould for use in cell culture flasks according to claim 1, characterized in that a C-shaped locking bar (9) is mounted between the first (1) and sixth (6) templates.

5. A stack mould for cell culture flasks according to claim 1, characterized in that the bottom of the third mould plate (3) is provided with an upper cavity (17) for mounting a linear driving block (27) and the top of the fourth mould plate (4) is provided with a lower cavity (19) for mounting a linear driving block (27).

6. A stack mould for use in a cell culture flask according to claim 1, wherein the upper crimp pad (28) is mounted on the linear driving block (27) by an upper pad post, the lower crimp pad (30) is mounted on the bottom of the linear driving block (27) by a lower pad post, the upper pad post is passed through the upper first through hole (15) and the upper crimp pad (28) is located above the third die plate (3), the lower crimp post (29) is passed through the lower first through hole (20) below, the upper crimp post (31) is passed through the upper second through hole (16) above, the lower pad post is passed through the lower second through hole (21) and the lower crimp pad (30) is located below the fourth die plate (4).