CN219926843U - Cell culture dish injection mold - Google Patents
Cell culture dish injection mold Download PDFInfo
- Publication number
- CN219926843U CN219926843U CN202320970761.4U CN202320970761U CN219926843U CN 219926843 U CN219926843 U CN 219926843U CN 202320970761 U CN202320970761 U CN 202320970761U CN 219926843 U CN219926843 U CN 219926843U
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- Prior art keywords
- runner
- die
- communicated
- mold
- culture dish
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 238000004113 cell culture Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000012546 transfer Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds, in particular to a cell culture dish injection mold which comprises a bracket, an air cylinder, an upper mold and a lower mold, wherein the air cylinder is arranged at the top of the bracket, the upper mold is connected to the output end of the air cylinder, the lower mold is arranged on the bracket and arranged below the upper mold, an upper runner is formed in the upper mold, and a lower runner is formed in the lower mold. According to the utility model, through the combination of the upper die and the lower die, the upper runner and the lower runner are communicated with each other through the switching channel and the connecting pipe, so that after injection molding liquid is injected through the injection port, the culture dish can be molded between the upper die and the lower die, after molding, the temperature of air flow can be reduced in the water tank through the cold air pipe after the air pump works, so that the cold air flow enters the lower runner and then enters the upper runner through the connecting pipe and the switching channel, and finally is discharged through the air outlet channel, the purpose of simultaneously cooling the upper die and the lower die is achieved, and the cooling efficiency of injection molding products is improved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a cell culture dish injection mold.
Background
Cell culture dishes are widely used as experimental consumables in the field of biological and medical detection, and the growth forms of cells are usually observed by placing the bottom of the dish under a microscope after cell culture is completed; if the product has bad defects such as deformation, shrinkage, glue shortage and the like, the observation and judgment of an experimental result can be directly influenced, so that the experiment fails, and the manufacturing precision and the structure of the die are high.
At present, the culture dish needs to cool the die after being molded in the processing die, but the existing culture dish die has poor cooling effect, and strain is easily generated on the surface of a product when the upper die and the lower die are separated, so that poor injection molding is caused, the appearance quality of the product is influenced, and further the observation and judgment of experimental results are influenced.
Disclosure of Invention
The utility model provides an injection mold for a cell culture dish, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a cell culture dish injection mold, includes support, cylinder, upper mould and lower mould, the cylinder is installed at the top of support, the upper mould is connected on the output of cylinder, and the lower mould is installed on the support and locates the below of upper mould, and the inside of upper mould has seted up the runner, the lower runner has been seted up to the inside of lower mould, upper runner and lower runner communicate with each other when upper mould and lower mould merge, and the bottom of support is equipped with cooling module and heating module, cooling module and heating module all communicate with each other in the runner down;
the cooling assembly comprises a water tank, refrigerating equipment is arranged at the bottom of the water tank, an air pump is arranged at one side of the water tank, the output end of the air pump is connected with a cold air pipe, and the other end of the cold air pipe is communicated with the lower runner through the inner cavity of the water tank;
the heating assembly comprises a heating box, an inner cavity of the heating box is provided with an electric heating wire, a fan communicated with the heating box is arranged on one side of the heating box, a heating air pipe is arranged on the other side of the heating box, and the other end of the heating air pipe is communicated with the lower runner.
Preferably, the bottom of the upper die is connected with a guide pillar, an adapter channel is arranged at the bottom of the guide pillar, the other end of the adapter channel is communicated with the upper runner, a guide groove is arranged at the top of the lower die, and a connecting pipe communicated with the lower runner is arranged at the inner bottom of the guide groove.
Preferably, an air outlet channel is formed in the top of the upper die, the air outlet channel is Y-shaped, and the bottom of the air outlet channel is communicated with the upper runner.
Preferably, the outer wall of the cold air pipe extending to the water tank is provided with a first electromagnetic valve, and the outer wall of the hot air pipe is provided with a second electromagnetic valve.
Preferably, the upper die is provided with a glue injection port.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
according to the utility model, the upper die and the lower die are driven to descend through the operation of the air cylinder, so that the upper die and the lower die can be combined, the upper runner and the lower runner are caused to be communicated with each other through the switching channel, after injection of injection liquid through the injection opening, the culture dish can be formed between the upper die and the lower die, after the formation, the air flow can be cooled in the water tank through the cold air pipe after the operation of the air pump, so that the cold air flow enters the lower runner and then enters the upper runner through the connecting channel and the switching channel, and finally is discharged through the air outlet channel, the aim of simultaneously cooling the upper die and the lower die is fulfilled, and the cooling efficiency of injection products is improved.
In the utility model, when the molds are closed again, the first electromagnetic valve is closed, and the second electromagnetic valve is opened, so that the hot air in the heating box can be blown into the lower runner and the upper runner after the fan works, thereby preheating the upper mold and the lower mold, and preventing the problem that the injection molding liquid is solidified immediately after injection, the poor injection molding of products is caused and the quality is influenced after the cooled upper mold and the cooled lower mold are prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic cross-sectional view of a part of the structure of the present utility model.
In the figure: 1. a bracket; 2. a cylinder; 3. an upper die; 4. a lower die; 5. an upper flow passage; 6. a lower flow passage; 7. a water tank; 8. a refrigeration device; 9. an air pump; 10. a cold air pipe; 11. a heating box; 12. heating wires; 13. a blower; 14. a hot air pipe; 15. a guide post; 16. a transfer passage; 17. a guide groove; 18. a connecting pipe; 19. an air outlet duct; 20. a first electromagnetic valve; 21. and a second electromagnetic valve.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-2, the utility model provides an injection mold for a cell culture dish, which comprises a bracket 1, a cylinder 2, an upper mold 3 and a lower mold 4, wherein the cylinder 2 is arranged at the top of the bracket 1, the upper mold 3 is connected to the output end of the cylinder 2, the lower mold 4 is arranged on the bracket 1 and arranged below the upper mold 3, an upper runner 5 is arranged in the upper mold 3, a lower runner 6 is arranged in the lower mold 4, the upper runner 5 and the lower runner 6 are communicated when the upper mold 3 and the lower mold 4 are combined, a cooling component and a heating component are arranged at the bottom of the bracket 1, and the cooling component and the heating component are both communicated with the lower runner 6;
the cooling assembly comprises a water tank 7, a refrigerating device 8 is arranged at the bottom of the water tank 7, an air pump 9 is arranged at one side of the water tank 7, the output end of the air pump 9 is connected with a cold air pipe 10, and the other end of the cold air pipe 10 is communicated with the lower runner 6 through the inner cavity of the water tank 7;
the heating assembly comprises a heating box 11, an electric heating wire 12 is arranged in the inner cavity of the heating box 11, a fan 13 communicated with the heating box 11 is arranged on one side of the heating box 11, a heating air pipe 14 is arranged on the other side of the heating box 11, and the other end of the heating air pipe 14 is communicated with the lower runner 6.
Specifically, be provided with the injecting glue mouth on the last mould 3, do benefit to the injection molding liquid and get into between last mould 3 and the lower mould 4, accomplish the shaping of culture dish.
In this embodiment, the bottom of the upper mold 3 is connected with a guide post 15, the bottom of the guide post 15 is provided with a transfer channel 16, the other end of the transfer channel 16 is communicated with the upper runner 5, the top of the lower mold 4 is provided with a guide groove 17, the inner bottom of the guide groove 17 is provided with a connecting pipe 18 communicated with the lower runner 6, the top of the upper mold 3 is provided with an air outlet channel 19, the air outlet channel 19 is Y-shaped, and the bottom of the air outlet channel 19 is communicated with the upper runner 5.
Specifically, the design of the guide post 15 and the guide slot 17 can ensure the stability of the upper die 3 and the lower die 4 after being combined, and the design of the transfer channel 16 and the connecting pipe 18 can enable the hot air flow or the cold air flow to enter the upper runner 5 after passing through the lower runner 6.
In the present embodiment, the outer wall of the cold air pipe 10 extending to the water tank 7 is provided with a first electromagnetic valve 20, and the outer wall of the hot air pipe 14 is provided with a second electromagnetic valve 21.
Specifically, by using the design of the first electromagnetic valve 20 and the second electromagnetic valve 21, the hot air flow or the cold air flow can be blocked and closed at any time, so as to ensure the single flow of the hot air flow or the cold air flow.
The working principle and the using flow of the utility model are as follows: when the injection molding machine is used, the cylinder 2 works to drive the upper die 3 to descend, so that the upper die 3 and the lower die 4 can be combined, the upper runner 5 and the lower runner 6 are caused to be communicated with the connecting pipe 18 through the switching way 16, so that after injection molding liquid is injected through an injection port, a culture dish can be molded between the upper die 3 and the lower die 4, after the culture dish is molded, the air pump 9 is opened through the first electromagnetic valve 20, after the air pump 9 works, air flow can be cooled in the water tank 7 through the cold air pipe 10, so that cold air flow enters the lower runner 6 and then enters the upper runner 5 through the connecting pipe 18 and the switching way 16, and finally is discharged through the air outlet channel 19, the aim of simultaneously cooling the upper die 3 and the lower die 4 is fulfilled, and the cooling efficiency of injection molding products is improved; and after the upper die 3 is separated from the product and taken out, when the die is closed again, the first electromagnetic valve 20 is closed, the second electromagnetic valve 21 is opened, so that the hot air in the heating box 11 can be blown into the lower runner 6 and the upper runner 5 after the fan 13 works, thereby preheating the upper die 3 and the lower die 4, preventing the cooled upper die 3 and the cooled lower die 4 from causing vertical solidification after injection of injection liquid, and causing poor injection molding of the product and influencing the quality.
In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. Cell culture dish injection mold, including support (1), cylinder (2), go up mould (3) and lower mould (4), its characterized in that: the cylinder (2) is arranged at the top of the bracket (1), the upper die (3) is connected to the output end of the cylinder (2), the lower die (4) is arranged on the bracket (1) and arranged below the upper die (3), an upper runner (5) is arranged in the upper die (3), a lower runner (6) is arranged in the lower die (4), the upper runner (5) and the lower runner (6) are communicated when the upper die (3) and the lower die (4) are combined, and a cooling component and a heating component are arranged at the bottom of the bracket (1) and are both communicated with the lower runner (6);
the cooling assembly comprises a water tank (7), refrigerating equipment (8) is arranged at the bottom of the water tank (7), an air pump (9) is arranged at one side of the water tank (7), the output end of the air pump (9) is connected with a cold air pipe (10), and the other end of the cold air pipe (10) is communicated with the lower runner (6) through the inner cavity of the water tank (7);
the heating assembly comprises a heating box (11), an inner cavity of the heating box (11) is provided with an electric heating wire (12), a fan (13) communicated with the heating box (11) is arranged on one side of the heating box (11), a heating air pipe (14) is arranged on the other side of the heating box (11), and the other end of the heating air pipe (14) is communicated with the lower runner (6).
2. The cell culture dish injection mold according to claim 1, wherein the bottom of the upper mold (3) is connected with a guide pillar (15), a transfer passage (16) is formed in the bottom of the guide pillar (15), the other end of the transfer passage (16) is communicated with the upper runner (5), a guide groove (17) is formed in the top of the lower mold (4), and a connecting pipe (18) communicated with the lower runner (6) is arranged at the inner bottom of the guide groove (17).
3. The cell culture dish injection mold according to claim 2, wherein an air outlet channel (19) is formed in the top of the upper mold (3), the air outlet channel (19) is in a Y shape, and the bottom of the air outlet channel (19) is communicated with the upper runner (5).
4. The cell culture dish injection mold according to claim 1, wherein the outer wall of the cold air pipe (10) extending to the water tank (7) is provided with a first electromagnetic valve (20), and the outer wall of the hot air pipe (14) is provided with a second electromagnetic valve (21).
5. The cell culture dish injection mold according to claim 1, wherein the upper mold (3) is provided with a glue injection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320970761.4U CN219926843U (en) | 2023-04-26 | 2023-04-26 | Cell culture dish injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320970761.4U CN219926843U (en) | 2023-04-26 | 2023-04-26 | Cell culture dish injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926843U true CN219926843U (en) | 2023-10-31 |
Family
ID=88489026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320970761.4U Active CN219926843U (en) | 2023-04-26 | 2023-04-26 | Cell culture dish injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926843U (en) |
-
2023
- 2023-04-26 CN CN202320970761.4U patent/CN219926843U/en active Active
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| GR01 | Patent grant |