CN216230507U - High-speed injection mold for high-transparency plastic drinking cup - Google Patents
High-speed injection mold for high-transparency plastic drinking cup Download PDFInfo
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- CN216230507U CN216230507U CN202122668263.8U CN202122668263U CN216230507U CN 216230507 U CN216230507 U CN 216230507U CN 202122668263 U CN202122668263 U CN 202122668263U CN 216230507 U CN216230507 U CN 216230507U
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- open slot
- fixedly connected
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- 230000035622 drinking Effects 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 title claims abstract description 19
- 239000007924 injection Substances 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model discloses a high-speed injection mold of a high-permeability plastic drinking cup in the technical field of injection molds, which comprises an upper backing plate and a lower backing plate, wherein the upper end surface of the lower backing plate is fixedly connected with a lower mold, the lower end surface of the upper backing plate is fixedly connected with an upper mold, the upper end surface of the lower mold and the lower end surface of the upper mold are respectively provided with an inner open slot, the inner open slot is provided with an inner connecting block, the outer side of the inner connecting block is provided with a fixed slot, the inner end surface of the inner open slot is provided with a side open slot, the outer side of the side open slot is provided with a through hole, the utility model can draw and pull a drawing column by arranging the inner open slot, the inner connecting block, the fixed slot, the side open slot, the through hole, a compression spring, a fixed column, a drawing column, an upper open slot, a circular table column, a ladder table column and a circular table slot, the fixed column compresses the compression spring, the fixed column is separated from the fixed slot, and the inner connecting block is taken out to replace the connecting block with the circular table columns with different sizes, the effect of manufacturing drinking cups with different sizes is achieved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a high-speed injection mold for a high-transparency plastic drinking cup.
Background
The injection molding is the most common molding mold applied in the production of thermoplastic plastic parts, the processing equipment corresponding to the plastic injection mold is a plastic injection molding machine, the plastic is heated and melted in a bottom heating material cylinder of the injection machine, then enters a mold cavity through a nozzle of the injection machine and a pouring system of the mold under the pushing of a screw rod or a plunger of the injection machine, and the plastic is cooled, hardened and molded and is demolded to obtain the product.
The problem that the drinking cups with different sizes cannot be manufactured by the mold in the prior art can be caused, the phenomenon that the drinking cups with different sizes need to be produced by different sets of molds can be caused, and finally, the production cost of a factory is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-speed injection mold for a high-transparency plastic drinking cup, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a high-speed injection mold for a high-transparency plastic drinking cup comprises an upper backing plate and a lower backing plate, wherein the upper end surface of the lower backing plate is fixedly connected with a lower mold, the lower end surface of the upper backing plate is fixedly connected with an upper mold, the upper end surface of the lower mold and the lower end surface of the upper mold are respectively provided with an inner open slot, the inner open slot is provided with an inner connecting block, the outer side of the inner connecting block is provided with a fixed slot, the inner end surface of the inner open slot is provided with an inner open slot, the outer side of the inner open slot is provided with a through hole, the inner end surface of the inner open slot is fixedly connected with a compression spring, the outer end of the compression spring is fixedly connected with a fixed column, the inner end surface of the fixed column is fixedly connected with a drawing column, the upper end surface of the inner connecting block at the lower side is provided with an upper open slot, the lower end surface of the upper open slot is fixedly connected with a circular platform column, the lower end surface of the inner connecting block at the upper side is fixedly connected with a platform column, and the circular platform slot is provided with a circular platform column, the utility model can draw the drawing column by arranging the inner open slot, the inner connecting block, the fixed slot, the side open slot, the through hole, the compression spring, the fixed column, the drawing column, the upper open slot, the circular table column, the ladder table column and the circular table slot, the fixed column compresses the compression spring, the fixed column is separated from the fixed slot, the inner connecting block is taken out, and the inner connecting block of the circular table column with different sizes is replaced, thereby achieving the effect of manufacturing the drinking cups with different sizes.
As a further scheme of the utility model: the equal fixedly connected with side spliced pole of each corner of lower bolster up end, every side spliced pole outer end is provided with coupling spring, coupling spring lower extreme fixed connection be in on the lower bolster up end, the equal fixedly connected with connection cylinder of each corner of up end under the upper padding plate, be provided with side spliced pole, coupling spring and connection cylinder and can reach and carry out spacing effect when upper die and bed die fold.
As a still further scheme of the utility model: the outer diameter of the fixing column is matched with the inner diameter of the fixing groove, so that the phenomenon that the fixing column is interfered in the fixing groove is avoided.
As a still further scheme of the utility model: the lower bolster with the connecting hole has all been seted up to the upper padding plate both sides, the connecting hole outside is provided with rings, is provided with connecting hole and rings and can reaches the effect of hoisting last mould and bed die.
As a still further scheme of the utility model: the outer terminal surface of in-connection piece has seted up the catching groove, the catching groove is provided with a plurality ofly, is provided with the catching groove and can reaches the effect that the effort was exerted to the internal connection piece of convenience.
As a still further scheme of the utility model: the lower die and the front end face of the upper die are provided with a plurality of heat dissipation holes, and the heat dissipation holes are arranged to achieve the effect of dissipating heat of the upper die and the lower die.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, a lower die is fixedly connected with the upper end surface of a lower backing plate, an upper die is fixedly connected with the lower end surface of the upper backing plate, an inner open slot is respectively formed in the upper end surface of the lower die and the lower end surface of the upper die, the inner open slot is provided with an inner connecting block, a fixed slot is formed on the outer side of the inner connecting block, a side open slot is formed in the inner end surface of the inner open slot, a through hole is formed on the outer side of the side open slot, a compression spring is fixedly connected with the inner end surface of the compression spring, a fixed column is fixedly connected with the inner end surface of the fixed column, an upper open slot is formed in the upper end surface of the lower inner connecting block, a circular platform column is fixedly connected with the lower end surface of the upper open slot, a circular platform slot is formed in the lower end surface of the upper inner connecting block, the drawing column is pulled, the compression spring is compressed by the fixed column, and the fixed column is separated from the fixed slot, the action of taking out the inner connecting block to replace the inner connecting block of the circular table column with different sizes solves the problem that the mould can not manufacture drinking cups with different sizes, and achieves the effect of manufacturing the drinking cups with different sizes.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of an internally open slot according to the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. a lower base plate; 2. a lower die; 3. an upper base plate; 4. an upper die; 5. connecting holes; 6. a hoisting ring; 7. a side connecting column; 8. a connecting spring; 9. a connecting cylinder; 10. heat dissipation holes; 11. an inner open slot; 12. an inner connection block; 13. an upper open slot; 14. a circular table column; 15. buckling grooves; 16. a ladder stand column; 17. a circular platform groove; 18. fixing grooves; 19. a side open slot; 20. through the hole; 21. a compression spring; 22. fixing a column; 23. and drawing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, the high-speed injection mold for a high-transmittance plastic drinking cup includes an upper backing plate 3 and a lower backing plate 1, a lower mold 2 is fixedly connected to an upper end surface of the lower backing plate 1, an upper mold 4 is fixedly connected to a lower end surface of the upper backing plate 3, an inner open slot 11 is respectively formed in an upper end surface of the lower mold 2 and a lower end surface of the upper mold 4, the inner open slot 11 is provided with an inner connecting block 12, a fixing slot 18 is formed in an outer side of the inner connecting block 12, an inner end surface of the inner open slot 11 is provided with a side open slot 19, an outer side of the side open slot 19 is provided with a through hole 20, an inner end surface of the side open slot 19 is fixedly connected with a compression spring 21, an outer end of the compression spring 21 is fixedly connected with a fixing column 22, an inner end surface of the fixing column 22 is fixedly connected with a pull column 23, an upper open slot 13 is formed in an upper end surface of the inner connecting block 12, a circular column 14 is fixedly connected to a lower end surface of the upper open slot 13, and a ladder column 16 is fixedly connected to a lower end surface of the inner connecting block 12, the lower end face of the terrace post 16 is provided with the circular platform groove 17, the utility model can draw the drawing post 23 by arranging the inner open groove 11, the inner connecting block 12, the fixed groove 18, the side open groove 19, the through hole 20, the compression spring 21, the fixed post 22, the drawing post 23, the upper open groove 13, the circular platform post 14, the terrace post 16 and the circular platform groove 17, the fixed post 22 compresses the compression spring 21, the fixed post 22 is separated from the fixed groove 18, the inner connecting block 12 is taken out to replace the inner connecting block 12 of the circular platform post 14 with different sizes, and the effect of manufacturing drinking cups with different sizes is achieved.
The upper die 4 and the lower die 2 are connected with the upper die 3 through the connecting columns 9, and the upper die 4 and the lower die 2 are closed;
the outer diameter of the fixing column 22 is matched with the inner diameter of the fixing groove 18, so that the fixing column 22 is ensured not to interfere in the fixing groove 18;
both sides of the lower base plate 1 and the upper base plate 3 are provided with connecting holes 5, the outer sides of the connecting holes 5 are provided with hanging rings 6, and the effect of hanging the upper die 4 and the lower die 2 can be achieved by arranging the connecting holes 5 and the hanging rings 6;
the outer end face of the inner connecting block 12 is provided with a plurality of buckling grooves 15, and the buckling grooves 15 can exert acting force on the inner connecting block 12 conveniently;
the heat dissipation holes 10 are formed in the front end faces of the lower die 2 and the upper die 4, the heat dissipation holes 10 are arranged in a plurality of numbers, and the heat dissipation effect of the upper die 4 and the lower die 2 can be achieved by arranging the heat dissipation holes 10.
The working principle of the utility model is as follows: when the drinking cup is produced, the upper end surface of the lower base plate 1 is fixedly connected with a lower die 2, the lower end surface of the upper base plate 3 is fixedly connected with an upper die 4, the upper end surface of the lower die 2 and the lower end surface of the upper die 4 are respectively provided with an inner open slot 11, the inner open slot 11 is provided with an inner connecting block 12, the outer side of the inner connecting block 12 is provided with a fixed slot 18, the inner end surface of the inner open slot 11 is provided with an inner open slot 19, the outer side of the inner open slot 19 is provided with a through hole 20, the inner end surface of the inner open slot 19 is fixedly connected with a compression spring 21, the outer end of the compression spring 21 is fixedly connected with a fixed column 22, the inner end surface of the fixed column 22 is fixedly connected with a pull column 23, the upper end surface of the lower inner connecting block 12 is provided with an upper open slot 13, the lower end surface of the upper open slot 13 is fixedly connected with a circular platform column 14, the lower end surface of the upper inner connecting block 12 is fixedly connected with a ladder platform column 16 and the lower end surface of the ladder platform column 16 is provided with a circular platform slot 17, the drawing of the drawing column 23 is completed, the fixing column 22 compresses the compression spring 21, the fixing column 22 is separated from the fixing groove 18, the inner connecting block 12 is taken out, and the inner connecting block 12 of the circular table column 14 with different sizes is replaced, so that the effect of manufacturing drinking cups with different sizes is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. High-speed injection mold of plastics drinking cup passes through, including upper padding plate (3) and lower bolster (1), its characterized in that: the upper end face of the lower backing plate (1) is fixedly connected with a lower die (2), the lower end face of the upper backing plate (3) is fixedly connected with an upper die (4), the upper end face of the lower die (2) and the lower end face of the upper die (4) are provided with an inner open slot (11), the inner open slot (11) is provided with an inner connecting block (12), the outer side of the inner connecting block (12) is provided with a fixed slot (18), the inner end face of the inner open slot (11) is provided with an inner open slot (19), the outer side of the inner open slot (19) is provided with a through hole (20), the inner end face of the inner open slot (19) is fixedly connected with a compression spring (21), the outer end of the compression spring (21) is fixedly connected with a fixed column (22), the inner end face of the fixed column (22) is fixedly connected with a drawing column (23), and the upper end face of the inner connecting block (12) is provided with an upper open slot (13), the lower end face of the upper open slot (13) is fixedly connected with a circular table column (14), the lower end face of the inner connecting block (12) is fixedly connected with a ladder table column (16), and a circular table slot (17) is formed in the lower end face of the ladder table column (16).
2. The high-speed injection mold of a high-transparency plastic drinking cup of claim 1 is characterized in that: equal fixedly connected with side spliced pole (7) of each corner of lower bolster (1) up end, every side spliced pole (7) outer end is provided with connecting spring (8), connecting spring (8) lower extreme fixed connection be in on lower bolster (1) the up end, equal fixedly connected with of each corner of up end under upper padding plate (3) connects cylinder (9).
3. The high-speed injection mold of a high-transparency plastic drinking cup of claim 1 is characterized in that: the outer diameter of the fixing column (22) is matched with the inner diameter of the fixing groove (18).
4. The high-speed injection mold of a high-transparency plastic drinking cup of claim 1 is characterized in that: connecting holes (5) are formed in the two sides of the lower base plate (1) and the upper base plate (3), and hanging rings (6) are arranged on the outer sides of the connecting holes (5).
5. The high-speed injection mold of a high-transparency plastic drinking cup of claim 1 is characterized in that: the outer end face of the inner connecting block (12) is provided with a plurality of buckling grooves (15), and the buckling grooves (15) are arranged in a plurality.
6. The high-speed injection mold of a high-transparency plastic drinking cup of claim 1 is characterized in that: the front end faces of the lower die (2) and the upper die (4) are provided with a plurality of heat dissipation holes (10), and the heat dissipation holes (10) are arranged in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668263.8U CN216230507U (en) | 2021-11-03 | 2021-11-03 | High-speed injection mold for high-transparency plastic drinking cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668263.8U CN216230507U (en) | 2021-11-03 | 2021-11-03 | High-speed injection mold for high-transparency plastic drinking cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216230507U true CN216230507U (en) | 2022-04-08 |
Family
ID=80994985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668263.8U Active CN216230507U (en) | 2021-11-03 | 2021-11-03 | High-speed injection mold for high-transparency plastic drinking cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216230507U (en) |
-
2021
- 2021-11-03 CN CN202122668263.8U patent/CN216230507U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High Speed Injection Mold for High Permeability Plastic Drinking Cup Effective date of registration: 20231024 Granted publication date: 20220408 Pledgee: Huangyan Tianchang North Road Sub branch of Bank of Taizhou Co.,Ltd. Pledgor: TAIZHOU POLYBEST HOME CO.,LTD. Registration number: Y2023330002463 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |