CN220534901U - Hollow blow molding mold for child sports kettle - Google Patents
Hollow blow molding mold for child sports kettle Download PDFInfo
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- CN220534901U CN220534901U CN202321962744.2U CN202321962744U CN220534901U CN 220534901 U CN220534901 U CN 220534901U CN 202321962744 U CN202321962744 U CN 202321962744U CN 220534901 U CN220534901 U CN 220534901U
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- 238000000071 blow moulding Methods 0.000 title claims abstract description 162
- 238000000465 moulding Methods 0.000 claims abstract description 63
- 239000000498 cooling water Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007493 shaping process Methods 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 239000012768 molten material Substances 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 description 12
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of blow molding, and particularly relates to a hollow blow molding mold of a child motion kettle. The utility model comprises a kettle blow molding left die and a kettle blow molding right die, wherein a left side molding part is arranged in the kettle blow molding left die, and a right side molding part is arranged in the kettle blow molding right die. In the process of blow molding, the left mold for blow molding of the kettle and the right mold for blow molding of the kettle are mutually close, the mold closing positioning piece is used for mold closing positioning, the mold closing precision is high, molten materials enter the left molding part and the right molding part, the left molding part and the right molding part are used for assisting in molding of the plastic parts, the blow molding nozzle of the blow molding machine is aligned with the blow molding alignment piece, the plastic parts of the child motion kettle are blow molded, in the process of blow molding, the mold surface pressure maintaining component can thicken the mold line of the plastic parts of the child motion kettle, the strength is improved, the pressure of a blow molding opening is kept uniform and stable, and the quality of the plastic parts is higher.
Description
Technical Field
The utility model belongs to the technical field of blow molding, and relates to a hollow blow molding mold of a child motion kettle.
Background
The child sports water jug is a water container which is convenient for children to carry when going out. The main body material is made of plastic materials. The existing child sports kettles are generally manufactured by adopting blow molding dies. The existing child motion kettle blow molding mould is thinner in the blow molding process, the strength is more general, the pressure of a blow molding opening is easy to change, and the quality of a plastic part is more general. Therefore, there is a great need to design a hollow blow molding mold for a child motion kettle which can overcome the above defects.
In order to overcome the defects in the prior art, people have continuously explored and put forward various solutions, such as chinese patent discloses a fast cooling and molding kettle blow mold [ application number: 202223577583.3, including the counter weight board, add mechanism and cooling body, add the mechanism and include first telescopic link, a plurality of first telescopic link is installed to the top symmetry of counter weight board, the iron plate is installed at the top of first telescopic link, the resin case is installed at the top of iron plate, the second telescopic link is installed at the top of counter weight board, the inside activity of resin case is provided with the push pedal, the bottom at the push pedal is installed to the movable rod end of second telescopic link, first telescopic link drives the iron plate and goes up and down, the iron plate drives the resin case and goes up and down, when removing the resin case to suitable position, stop moving first telescopic link, start the second telescopic link, the second telescopic link drives the push pedal and extrudes the inside resin of resin case, the inside resin of extruding passes through the conveyer pipe and gets into the inside of shaping pipe, the inside resin bonding of shaping pipe is in the outside of circular pipe, accomplish and carry out automatic interpolation to the resin.
Disclosure of Invention
The utility model aims to solve the problems and provides a hollow blow molding mold of a child motion kettle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a children's motion kettle cavity blow molding mould, includes kettle blow molding left side mould and kettle blow molding right side mould, kettle blow molding left side mould in be equipped with left side shaping portion, kettle blow molding right side mould in be equipped with right side shaping portion, left side shaping portion and right side shaping portion's position corresponding and shape match fit, kettle blow molding left side mould and kettle blow molding right side mould between be equipped with mould face pressurize subassembly and blow molding counterpoint spare, mould face pressurize subassembly and blow molding counterpoint spare's position corresponding, kettle blow molding left side mould and kettle blow molding right side mould between still be equipped with the compound die setting spare, compound die setting spare one end link to each other with kettle blow molding left side mould, the other end links to each other with kettle blow molding right side mould.
In the hollow blow molding mold of the child motion kettle, the mold surface pressure maintaining assembly comprises a left mold top edge arranged in a left mold of kettle blow molding, a right mold top edge arranged in a right mold of kettle blow molding, the left mold top edge and the right mold top edge are opposite to each other, the left mold top edge is connected with a left molding part, and the right mold top edge is connected with a right molding part.
In the hollow blow molding mold of the child motion kettle, the left molding part comprises a left molding cavity arranged in a left mold of the kettle blow molding, and the left molding cavity is connected with a top knife edge of the left mold.
In the hollow blow molding mold of the child motion kettle, the right molding part comprises a right molding cavity arranged in a right mold of the kettle blow molding, and the right molding cavity is connected with a top knife edge of the right mold.
In the hollow blow molding mold of the child motion kettle, the blow molding alignment piece comprises a half block arranged between a left mold of the kettle blow molding and a right mold of the kettle blow molding, and a top knife edge of the left mold and a top knife edge of the right mold respectively correspond to the positions of the half blocks.
In the hollow blow molding mold of the child motion kettle, a tail leakage preventing piece is arranged between the left blow molding mold of the kettle and the right blow molding mold of the kettle, one end of the tail leakage preventing piece is in clamping fit with the left blow molding mold of the kettle, and the other end of the tail leakage preventing piece is in clamping fit with the right blow molding mold of the kettle.
In the hollow blow molding mold of the child motion kettle, the tail leakage preventing piece comprises a tail leakage preventing insert arranged between a left blow molding mold of the kettle and a right blow molding mold of the kettle, and the left side molding cavity and the right side molding cavity are respectively corresponding to the positions of the tail leakage preventing insert.
In the hollow blow molding mold of the child motion kettle, the mold clamping positioning piece comprises a plurality of mold clamping guide posts arranged between the left mold of the kettle blow molding and the right mold of the kettle blow molding, one end of each mold clamping guide post is in clamping fit with the left mold of the kettle blow molding, and the other end of each mold clamping guide post is in clamping fit with the right mold of the kettle blow molding.
In the hollow blow molding mold of the child motion kettle, a left mold water nozzle and a left mold cooling water plug are arranged in the left mold of the kettle blow molding, and the left mold water nozzle is communicated with the left mold cooling water plug.
In the hollow blow molding mold of the child motion kettle, a right mold water nozzle and a right mold cooling water plug are arranged in the right mold of the kettle blow molding, and the right mold water nozzle is communicated with the right mold cooling water plug.
Compared with the prior art, the utility model has the advantages that:
1. in the process of blow molding, the left mold for blow molding of the kettle and the right mold for blow molding of the kettle are mutually close, the mold closing positioning piece is used for mold closing positioning, the mold closing precision is high, molten materials enter the left molding part and the right molding part, the left molding part and the right molding part are used for assisting in molding of the plastic parts, the blow molding nozzle of the blow molding machine is aligned with the blow molding alignment piece, the plastic parts of the child motion kettle are blow molded, in the process of blow molding, the mold surface pressure maintaining component can thicken the mold line of the plastic parts of the child motion kettle, the strength is improved, the pressure of a blow molding opening is kept uniform and stable, and the quality of the plastic parts is higher.
2. The utility model is provided with the tail leakage-proof insert for playing a role of leakage-proof butt joint on the bottom of the plastic part, so as to prevent molten materials from leaking from the bottom of the die.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of another aspect of the present utility model.
Fig. 3 is a schematic structural view of a left mold for blow molding of a kettle.
Fig. 4 is a schematic structural view of a blow molding right mold of a kettle.
In the figure: the kettle blow molding left mold 1, the kettle blow molding right mold 2, the left molding part 3, the right molding part 4, the mold surface pressure maintaining component 5, the blow molding alignment piece 6, the mold clamping positioning piece 7, the left mold top knife edge 8, the right mold top knife edge 9, the left molding cavity 10, the right molding cavity 11, the half block 12, the tail leakage preventing piece 13, the tail leakage preventing insert 14, the mold clamping guide post 15, the left mold water nozzle 16, the left mold cooling water plug 17, the right mold water nozzle 18 and the right mold cooling water plug 19.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a hollow blow molding mold for a child sports kettle comprises a left blow molding mold 1 and a right blow molding mold 2, wherein a left molding part 3 is arranged in the left blow molding mold 1, a right molding part 4 is arranged in the right blow molding mold 2, the left molding part 3 corresponds to the right molding part 4 in position and is matched with the right molding part in shape, a mold surface pressure maintaining component 5 and a blow molding counterpoint component 6 are arranged between the left blow molding mold 1 and the right blow molding mold 2, the mold surface pressure maintaining component 5 corresponds to the blow molding counterpoint component 6 in position, a positioning piece 7 is further arranged between the left blow molding mold 1 and the right blow molding mold 2, one end of the mold closing positioning piece 7 is connected with the left blow molding mold 1, and the other end of the mold closing positioning piece 7 is connected with the right blow molding mold 2.
In this embodiment, in the blowing process, with kettle blow molding left side mould 1 and kettle blow molding right side mould 2 be close to each other, carry out the compound die location through compound die setting piece 7, compound die precision is high, molten material gets into left side shaping portion 3 and right side shaping portion 4 in, left side shaping portion 3 and right side shaping portion 4 are used for supplementary shaping to mould the piece, the blowing mouth of blowing machine aims at blowing counterpoint 6, carry out blow molding to children's motion kettle mould, in the blowing process, the mould line thickening of children's motion kettle mould can be made to mould face pressurize subassembly 5, improve intensity, and the pressure of blowing mouth keeps evenly stable, the quality of mould is higher.
Referring to fig. 1-4, the die surface pressure maintaining assembly 5 comprises a left die top edge 8 arranged in a kettle blow molding left die 1, a right die top edge 9 arranged in a kettle blow molding right die 2, the left die top edge 8 and the right die top edge 9 are opposite to each other, the left die top edge 8 is connected with a left forming part 3, and the right die top edge 9 is connected with a right forming part 4.
Specifically, in the blow molding process, the top knife edge 8 of the left die and the top knife edge 9 of the right die can thicken the die line of the plastic part of the child sports kettle to form a double-knife-edge structure, so that the strength is improved, the pressure of a blow molding opening is kept uniform and stable, and the quality of the plastic part is higher.
Referring to fig. 3 and 4, the left molding part 3 includes a left molding cavity 10 disposed in the left mold 1 for blow molding of the kettle, the left molding cavity 10 is connected with the top edge 8 of the left mold, the right molding part 4 includes a right molding cavity 11 disposed in the right mold 2 for blow molding of the kettle, and the right molding cavity 11 is connected with the top edge 9 of the right mold.
In this embodiment, the left molding chamber 10 is used to assist in molding the left side structure of the molded article, and the right molding chamber 11 is used to assist in molding the right side structure of the molded article.
Referring to fig. 2, the blow molding alignment member 6 includes a half block 12 disposed between the left blow molding mold 1 and the right blow molding mold 2, and the top edges 8 and 9 of the left and right molds respectively correspond to the positions of the half block 12.
In this embodiment, the half block 12 is used to align with the blow nozzle of the blow molding machine, and the connection accuracy is high.
A tail leakage-proof piece 13 is arranged between the left kettle blow-molding die 1 and the right kettle blow-molding die 2, one end of the tail leakage-proof piece 13 is matched with the left kettle blow-molding die 1 in a clamping way, and the other end of the tail leakage-proof piece is matched with the right kettle blow-molding die 2 in a clamping way.
In this embodiment, the tail leakage preventing member 13 is used to play a role of leakage preventing and abutting against the bottom of the plastic part, so as to prevent the molten material from leaking from the bottom of the mold.
The tail leakage preventing piece 13 comprises a tail leakage preventing insert 14 arranged between the kettle blow molding left die 1 and the kettle blow molding right die 2, and the left side molding cavity 10 and the right side molding cavity 11 respectively correspond to the positions of the tail leakage preventing insert 14.
In this embodiment, the tail leakage-proof insert 14 is used to play a role in leakage-proof and abutting against the bottom of the plastic part, so as to avoid leakage of molten material from the bottom of the mold.
Referring to fig. 3-4, the mold clamping positioning piece 7 comprises a plurality of mold clamping guide posts 15 arranged between the left kettle blow molding mold 1 and the right kettle blow molding mold 2, one end of each mold clamping guide post 15 is in clamping fit with the left kettle blow molding mold 1, and the other end of each mold clamping guide post is in clamping fit with the right kettle blow molding mold 2.
In the embodiment, in the mold closing process, the mold closing guide post 15 is used for mold closing and positioning of the left kettle blow molding mold 1 and the right kettle blow molding mold 2, so that the mold closing precision is high.
Referring to fig. 2, a left mold water nozzle 16 and a left mold cooling water plug 17 are arranged in the left mold 1 for kettle blow molding, and the left mold water nozzle 16 is communicated with the left mold cooling water plug 17.
In this embodiment, after the blow molding is completed, cooling water is injected from the left mold water nozzle 16, the left mold cooling water plug 17 is plugged, the left side of the plastic part is cooled, and after the completion, the left mold cooling water plug 17 is opened to discharge the cooling water.
Referring to fig. 2, a right mold water nozzle 18 and a right mold cooling water plug 19 are arranged in the right mold 2 for the blow molding of the kettle, and the right mold water nozzle 18 is communicated with the right mold cooling water plug 19.
In this embodiment, after the blow molding is completed, cooling water is injected from the right mold water nozzle 18, the right mold cooling water plug 19 is closed, the right side of the molded article is cooled, and after the completion, the right mold cooling water plug 19 is opened to discharge the cooling water.
The working principle of the utility model is as follows:
in the blowing process, the left mold 1 and the right mold 2 for kettle blowing molding are mutually close, the mold closing guide post 15 is used for mold closing and positioning, the mold closing precision is high, molten materials enter the left side molding cavity 10 and the right side molding cavity 11, the left side molding cavity 10 is used for assisting in molding the left side structure of a plastic part, the right side molding cavity 11 is used for assisting in molding the right side structure of the plastic part, the blowing nozzle of the blowing machine is aligned with the half block 12 to blow mold the child-motion kettle plastic part, in the blowing process, the left mold top knife edge 8 and the right mold top knife edge 9 can enable the mold line of the child-motion kettle plastic part to be thickened to form a double knife edge structure, the strength is improved, the pressure of a blowing opening is kept uniform and stable, the quality of the plastic part is higher,
the tail leakage-proof insert 14 is used for playing a role of leakage-proof butt joint on the bottom of the plastic part, avoiding the leakage of molten materials from the bottom of the die,
after the blow molding is completed, cooling water is injected from the left mold water nozzle 16, the left mold cooling water plug 17 is plugged, the left side of the plastic part is cooled, after the completion, the left mold cooling water plug 17 is opened to discharge the cooling water,
after the blow molding is completed, cooling water is injected from the right mold water nozzle 18, the right mold cooling water plug 19 is plugged, the right side of the plastic part is cooled, and after the completion, the right mold cooling water plug 19 is opened to discharge the cooling water.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although terms such as left mold 1, right mold 2, left mold section 3, right mold section 4, mold face hold assembly 5, blow molding register 6, mold clamping fixture 7, left mold top blade 8, right mold top blade 9, left side molding chamber 10, right side molding chamber 11, half block 12, tail leakage preventing member 13, tail leakage preventing insert 14, mold clamping guide post 15, left mold tap 16, left mold cooling water plug 17, right mold tap 18, right mold cooling water plug 19 are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a children's motion kettle cavity blow molding mould, includes kettle blow molding left side mould (1) and kettle blow molding right side mould (2), its characterized in that, kettle blow molding left side mould (1) in be equipped with left side shaping portion (3), kettle blow molding right side mould (2) in be equipped with right side shaping portion (4), left side shaping portion (3) and right side shaping portion (4) the position corresponding and the shape match fit, kettle blow molding left side mould (1) and kettle blow molding right side mould (2) between be equipped with mould face pressurize subassembly (5) and blow molding counterpoint spare (6), mould face pressurize subassembly (5) and blow molding counterpoint spare (6) the position corresponding, kettle blow molding left side mould (1) and kettle blow molding right side mould (2) between still be equipped with compound die setting element (7), compound die setting element (7) one end link to each other with kettle blow molding left side mould (1), the other end links to each other with blow molding right side mould (2).
2. The hollow blow molding die for the child motion kettle according to claim 1, wherein the die surface pressure maintaining component (5) comprises a left die top knife edge (8) arranged in a left die (1) for kettle blow molding, a right die top knife edge (9) is arranged in a right die (2) for kettle blow molding, the left die top knife edge (8) and the right die top knife edge (9) are opposite to each other, the left die top knife edge (8) is connected with a left molding part (3), and the right die top knife edge (9) is connected with a right molding part (4).
3. The hollow blow molding mold of the child motion kettle according to claim 2, wherein the left molding part (3) comprises a left molding cavity (10) arranged in the left mold (1) of the kettle blow molding, and the left molding cavity (10) is connected with a top knife edge (8) of the left mold.
4. A hollow blow-molding mould for a child motion kettle according to claim 3, wherein the right side molding part (4) comprises a right side molding cavity (11) arranged in the right mold (2) for blow-molding the kettle, and the right side molding cavity (11) is connected with a top knife edge (9) of the right mold.
5. The hollow blow molding mold for the child motion kettle according to claim 4, wherein the blow molding alignment member (6) comprises a half block (12) arranged between the left mold (1) and the right mold (2) for the kettle blow molding, and the top knife edge (8) of the left mold and the top knife edge (9) of the right mold respectively correspond to the positions of the half block (12).
6. The hollow blow molding mold of the child motion kettle according to claim 5, wherein a tail leakage preventing piece (13) is arranged between the left blow molding mold (1) and the right blow molding mold (2), one end of the tail leakage preventing piece (13) is matched with the left blow molding mold (1) in a clamping way, and the other end of the tail leakage preventing piece is matched with the right blow molding mold (2) in a clamping way.
7. The hollow blow-molding die for a child motion kettle according to claim 6, wherein the tail leakage preventing member (13) comprises a tail leakage preventing insert (14) arranged between the left blow-molding die (1) and the right blow-molding die (2), and the left molding cavity (10) and the right molding cavity (11) respectively correspond to the positions of the tail leakage preventing insert (14).
8. The hollow blow molding mold of the child motion kettle according to claim 7, wherein the mold clamping positioning piece (7) comprises a plurality of mold clamping guide posts (15) arranged between the left mold (1) and the right mold (2) of the kettle blow molding, one end of each mold clamping guide post (15) is matched with the left mold (1) of the kettle blow molding in a clamping way, and the other end of each mold clamping guide post is matched with the right mold (2) of the kettle blow molding in a clamping way.
9. The hollow blow molding mold of the child motion kettle according to claim 8, wherein a left mold water nozzle (16) and a left mold cooling water plug (17) are arranged in the left mold (1) of the kettle blow molding, and the left mold water nozzle (16) is communicated with the left mold cooling water plug (17).
10. The hollow blow molding mold of the child motion kettle according to claim 9, wherein a right mold water nozzle (18) and a right mold cooling water plug (19) are arranged in the right mold (2) of the kettle blow molding, and the right mold water nozzle (18) is communicated with the right mold cooling water plug (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962744.2U CN220534901U (en) | 2023-07-24 | 2023-07-24 | Hollow blow molding mold for child sports kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962744.2U CN220534901U (en) | 2023-07-24 | 2023-07-24 | Hollow blow molding mold for child sports kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534901U true CN220534901U (en) | 2024-02-27 |
Family
ID=89965021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962744.2U Active CN220534901U (en) | 2023-07-24 | 2023-07-24 | Hollow blow molding mold for child sports kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534901U (en) |
-
2023
- 2023-07-24 CN CN202321962744.2U patent/CN220534901U/en active Active
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