CN221417273U - 32-Cavity large-caliber large-gram-weight PET bottle blank injection mold - Google Patents
32-Cavity large-caliber large-gram-weight PET bottle blank injection mold Download PDFInfo
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- CN221417273U CN221417273U CN202323173237.3U CN202323173237U CN221417273U CN 221417273 U CN221417273 U CN 221417273U CN 202323173237 U CN202323173237 U CN 202323173237U CN 221417273 U CN221417273 U CN 221417273U
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- 238000002347 injection Methods 0.000 title claims abstract description 41
- 239000007924 injection Substances 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 238000001746 injection moulding Methods 0.000 claims abstract description 23
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000004429 Calibre Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 15
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 4
- 238000000071 blow moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of injection molds, and particularly relates to a 32-cavity large-caliber large-gram-weight PET bottle blank injection mold. The utility model comprises an upper template, an injection molding opening piece is arranged above the upper template, a connecting plate is arranged below the upper template, a first heating block and a second heating block are arranged in the middle of the connecting plate, an upper die holder is arranged below the connecting plate, a cylindrical hole is formed in the upper die holder, a forming sleeve and a forming column are arranged in the cylindrical hole, a supporting plate, a lower base and a lower die holder are arranged below the upper base, positioning sleeves are arranged on two sides above the lower die holder, a lower template is arranged below the lower die holder, positioning columns are arranged on two sides above the lower template and are inserted into the positioning sleeves and the upper die holder, and a push rod is arranged above the lower template.
Description
Technical Field
The utility model belongs to the technical field of injection molds, and relates to a 32-cavity large-caliber large-gram-weight PET bottle blank injection mold.
Background
Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple patterns, various shapes, large size, accurate product size, easy updating of the product, and capability of forming parts with complex shapes, and is suitable for the field of mass production, products with complex shapes and other molding processing. When the existing PET bottle blank is manufactured, a blow molding mode is basically adopted, but a product obtained by blow molding needs to be processed for the second time at a bottle opening, the blow molded product is easy to deform and damage after being ejected at high temperature, and meanwhile, the yield of the blow molded bottle blank is relatively small. Therefore, a 32-cavity large-caliber large-gram-weight PET bottle blank injection mold is provided for the problems.
Disclosure of utility model
The utility model aims to solve the problems and provides a 32-cavity large-caliber large-gram-weight PET bottle blank injection mold.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a 32 big gram weight PET bottle base injection mold of chamber heavy-calibre, includes the cope match-plate pattern, be equipped with the mouth piece of moulding plastics in the middle of the cope match-plate pattern top, the cope match-plate pattern below is equipped with the joint plate, and cope match-plate pattern and joint plate outside are equipped with the heater, be equipped with first heating block and second heating block in the joint plate, and first heating block top is equipped with built-in notes, is equipped with the heat-conducting wire in the second heating block simultaneously, the joint plate below is equipped with the cope match-plate pattern, and is equipped with guide way, cylinder hole in linking plate and the cope match-plate pattern respectively, cope match-plate pattern and the cope match-plate pattern outside are equipped with first locating block, the cylinder is downthehole installs the shaping cover, and the shaping cover interpolation is equipped with shaping post and ejector pin, shaping cover below is equipped with the upper base, and the upper base is arranged in the backup pad top, the backup pad below is equipped with the lower base, and the lower base is arranged in the lower die base, the backup pad bottom is laminated to the lower die base upper plane, the die base both sides are equipped with the spacer, be equipped with the lower bolster in the lower die base, the lower die base both sides are equipped with the guide post, and the locating post top is inserted in the locating post and is equipped with the middle part, the top bar is equipped with the front of the top bar with the lower bolster.
In the injection mold for the PET bottle blank with the large caliber and the large gram weight in the 32 cavities, the upper part is fixedly connected with an injection molding opening piece in the middle of the upper mold plate, flow passages are formed in the upper mold plate and the injection molding opening piece, the lower part of the upper mold plate is fixedly connected with a connecting plate, a groove is formed in the upper part of the connecting plate, a first heating block is placed in the middle of the groove, four second heating blocks are placed on the outer periphery of the first heating block in the groove, and gaps are formed between the second heating blocks.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, a through hole is formed in the bottom of the groove, an embedded injection piece is fixedly connected to the upper portion of the first heating block, an injection opening piece is communicated with the inside of the embedded injection piece, a heat conducting wire is clamped above the first heating block and the upper portion of the second heating block, the heat conducting wire is externally connected with a heater, and the heater is fixedly connected with the upper template and the outer wall of the connecting plate.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, the flow guide channel is formed in the bottom of the connecting plate, the flow guide channel is communicated with the groove, the bottom of the connecting plate is fixedly connected with the upper mold base, a cylindrical hole is formed in the upper mold base, the top of the cylindrical hole corresponds to the flow guide channel, and the upper mold base is fixedly connected with the outer wall of the upper mold plate to form a first positioning block.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, the cylinder hole is internally provided with the fixedly connected forming sleeve, the forming sleeve is internally provided with the forming cavity, the bottom of the forming sleeve is pressed with the upper base, the bottom of the upper base is fixedly connected with the supporting plate, and the bottom of the supporting plate is fixedly connected with the lower mold base.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, a plurality of lower bases are fixedly connected in the lower mold base in an inserted mode, the lower bases are arranged below the central lines of the supporting plate, the upper bases and the forming sleeve, forming columns are fixedly connected in the lower bases in an inserted mode, and the forming columns are upwards inserted into the forming sleeve.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, two sides above the lower mold base are fixedly connected with positioning sleeves, the bottom of the lower mold base is fixedly connected with a lower mold plate, and the lower mold base is fixedly connected with a second positioning block on the outer wall of one side of the lower mold plate.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, positioning columns are fixedly connected to two sides above the lower mold plate and are upwards inserted into the lower mold seat, the positioning sleeve and the upper mold seat in a sliding connection mode.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, the bottoms of the ejector rods are fixedly connected in the middle of the lower mold plate, and the ejector rods are downwards inserted into the fixedly connected forming columns.
In the injection mold for the 32-cavity large-caliber large-gram-weight PET bottle blank, clamping grooves are formed in the middles of the front and rear outer walls of the connecting plate, the upper mold base, the lower mold base and the lower mold plate, and fixedly connected clamping strips are clamped in the clamping grooves.
Compared with the prior art, the utility model has the advantages that:
According to the utility model, an injection molding opening piece is arranged above an upper die plate, a connecting plate is arranged below the upper die plate, a first heating block and a second heating block are arranged in the middle of the connecting plate, an upper die holder is arranged below the connecting plate, a cylindrical hole is formed in the upper die holder, a forming sleeve and a forming column are arranged in the cylindrical hole, a supporting plate, a lower base and a lower die holder are arranged below the upper base, positioning sleeves are arranged on two sides above the lower die holder, a lower die plate is arranged below the lower die holder, positioning columns are arranged on two sides above the lower die plate and are inserted into the positioning sleeves and the upper die holder, a push rod is arranged above the lower die plate, and the upper section of the push rod is inserted into the forming column.
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 an overall schematic of the present utility model;
FIG. 2 is an overall exploded top view schematic of the present utility model;
FIG. 3 is an overall exploded bottom view of the present utility model;
FIG. 4 is a schematic view of the upper interior of the lower die holder of the present utility model;
Fig. 5 is a schematic diagram of the cooperation of the support plate and the upper die holder according to the present utility model.
In the figure: 1. an upper template; 2. injection molding the mouth piece; 3. a splice plate; 31. a groove; 32. a flow guide channel; 4. an upper die holder; 41. a cylindrical hole; 5. a support plate; 51. a lower die holder; 52. forming a sleeve; 53. forming a column; 54. an upper base; 55. a lower base; 56. a push rod; 6. a lower template; 7. clamping strips; 71. a clamping groove; 8. a first positioning block; 9. a second positioning block; 10. a heater; 11. a first heating block; 12. a second heating block; 13. a heat conductive wire; 14. a built-in injection piece; 15. a positioning sleeve; 16. and positioning columns.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-5, a 32-cavity large-caliber large-gram-weight PET bottle blank injection mold comprises an upper mold plate 1, an injection molding opening piece 2 is arranged in the middle of the upper side of the upper mold plate 1, a connecting plate 3 is arranged below the upper mold plate 1, a heater 10 is arranged outside the upper mold plate 1 and the connecting plate 3, a first heating block 11 and a second heating block 12 are arranged in the connecting plate 3, a built-in injection piece 14 is arranged above the first heating block 11, a heat conducting wire 13 is arranged in the second heating block 12, an upper mold base 4 is arranged below the connecting plate 3, a guide channel 32 and a cylindrical hole 41 are respectively arranged in the connecting plate 3 and the upper mold base 4, a first positioning block 8 is arranged outside the upper mold base 4 and the upper mold plate 1, a forming sleeve 52 is arranged in the cylindrical hole 41, a forming column 53 and a push rod 56 are arranged in an interpolation manner, an upper base 54 is arranged below the forming sleeve 52, the upper base 54 is arranged above a supporting plate 5, a lower base 55 is arranged below the supporting plate 5, a lower base 55 is arranged in the lower mold base 51, a positioning block 15 is arranged at the bottom of the upper plane of the lower mold base 51, two sides of the lower mold base 51, a positioning block 15 is arranged at the two sides of the lower mold base 51, a positioning block 6 is arranged at the lower side of the lower mold base 6 and the middle of the lower mold base 4, a positioning block 4 is provided with a positioning block 6, and the middle part is arranged at the middle part of the upper mold base 4 and the upper mold base 4 is provided with a positioning block 4, and the middle part is arranged, and the positioning block 4 is arranged in the middle, and is.
Through upper template 1 middle top fixed connection mouth piece 2 of moulding plastics, and all seted up the runner in upper template 1 and the mouth piece 2 of moulding plastics, upper template 1 below fixed connection joint board 3 has seted up recess 31 in the joint board 3 top, and first heating piece 11 is placed at the middle part in the recess 31, and four second heating pieces 12 are placed to first heating piece 11 outer week in the recess 31, and second heating piece 12 have the clearance each other simultaneously.
Further, a through hole is formed in the bottom of the groove 31, the upper portion of the first heating block 11 is fixedly connected with the built-in injection piece 14, the inside of the built-in injection piece 14 is communicated with the injection molding opening piece 2, the heat conducting wire 13 is clamped above the first heating block 11 and the second heating block 12, the heat conducting wire 13 is externally connected with the heater 10, and the heater 10 is fixedly connected with the outer walls of the upper template 1 and the connecting plate 3.
The upper die plate 1 top is equipped with the mouth piece 2 of moulding plastics, and is equipped with the joint board 3 below the upper die plate 1, is equipped with first heating piece 11 and second heating piece 12 in the joint board 3, after the mouth piece 2 gets into the mould from moulding plastics, utilizes the heater 10 that the outside was equipped with to heat first heating piece 11 and second heating piece 12 through heat-conducting wire 13 for guarantee to mould plastics the liquid and can not solidify when moulding plastics.
Further, a guide channel 32 is formed at the bottom of the connecting plate 3, the guide channel 32 is communicated with the inside of the groove 31, the bottom of the connecting plate 3 is fixedly connected with the upper die holder 4, a cylindrical hole 41 is formed in the upper die holder 4, meanwhile, the top of the cylindrical hole 41 corresponds to the guide channel 32, and the upper die holder 4 is fixedly connected with the first positioning block 8 on the outer wall of the upper die plate 1.
A flow guide channel 32 is arranged at the bottom of the connecting plate 3, and injection molding liquid is flowed into a designated injection molding cavity by the flow guide channel 32.
The forming sleeve 52 is fixedly connected through the insertion of the cylindrical hole 41, a forming cavity is formed in the forming sleeve 52, the bottom of the forming sleeve 52 is pressed with the upper base 54, the bottom of the upper base 54 is fixedly connected with the supporting plate 5, and the bottom of the supporting plate 5 is fixedly connected with the lower die holder 51.
Further, a plurality of lower bases 55 are fixedly connected to each other in an inserted manner in the lower die holder 51, the lower bases 55 are disposed below the center lines of the support plate 5, the upper bases 54 and the molding sleeve 52, the molding columns 53 are fixedly connected to each other in the inserted manner in the lower bases 55, and the molding columns 53 are upwardly inserted into the molding sleeve 52.
A forming sleeve 52 is arranged in the cylindrical hole 41, and a forming column 53 is arranged in the forming sleeve 52, so that a bottle blank shape is formed, and a push rod 56 is inserted into the forming sleeve 52 to facilitate die opening.
The two sides above the lower die holder 51 are fixedly connected with the positioning sleeve 15, and the bottom of the lower die holder 51 is fixedly connected with the lower die plate 6.
Further, the two sides above the lower die plate 6 are fixedly connected with positioning columns 16, and the positioning columns 16 are inserted upwards to be connected with the lower die holder 51, the positioning sleeve 15 and the upper die holder 4 in a sliding manner.
The lower die plate 6 is provided with a positioning sleeve 15 for inserting the positioning column 16 into the lower die seat 51, so that the shape of the product in the whole die is ensured during die assembly.
The bottoms of the ejector rods 56 are fixedly connected in the middle of the lower template 6, and the ejector rods 56 are downwards inserted into the fixedly connected forming columns 53.
The ejector rod 56 is inserted into the molding column 53, so that the molding sleeve 52 is conveniently released when the molding column 53 is opened.
Further, the middle parts of the front and rear outer walls of the connecting plate 3, the upper die holder 4, the lower die holder 51 and the lower die plate 6 are provided with clamping grooves 71, and the clamping grooves 71 are internally clamped into the fixed connection clamping strips 7.
The clamping strips 7 are arranged outside the die, so that after the whole die is clamped, the die is pressed more tightly, and the injection molding liquid is prevented from overflowing.
Working principle:
An injection molding opening piece 2 is arranged above the upper template 1, a connecting plate 3 is arranged below the upper template 1, the injection molding opening piece 2 is utilized to perform injection molding on the inside of the die, a first heating block 11 and a second heating block 12 are arranged in the middle of the connecting plate 3, a heater 10 arranged outside is utilized to perform heat supply on the first heating block 11 and the second heating block 12, injection molding liquid cannot solidify after entering the die, an upper die holder 4 is arranged below the connecting plate 3, the upper die holder 4 and the outer wall of the upper template 1 are provided with a first positioning block 8 to be fixed, a cylindrical hole 41 is formed in the upper die holder 4, a forming sleeve 52 and a forming column 53 are arranged in the cylindrical hole 41, the two are matched into a bottle blank cavity, an upper base 54 is arranged at the bottom of the forming sleeve 52 to be plugged, the injection molding liquid is prevented from overflowing, a supporting plate 5, a lower base 55 and a lower die holder 51 are arranged below the upper base 54, a positioning sleeve 15 is arranged on two sides above the lower die holder 51, a lower die holder 6 is arranged below the lower die holder 51, meanwhile, a positioning column 16 is arranged on two sides above the lower die holder 6 and inserted into the positioning sleeve 15 and the upper die holder 4, the inner cavity can be completely positioned, meanwhile, a lower die seat 6 and a second positioning block 9 is arranged outside the lower die seat 9 is arranged, a bottle blank is inserted into the lower die carrier 9, the upper positioning block is fixed, the upper carrier is fixed with the upper carrier rod and the upper carrier rod is fixed with the second positioning block, and the upper carrier rod is fixed with the upper carrier rod and the upper die carrier 3, the upper carrier is fixed with a blank, the upper carrier rod and the upper carrier 3, the upper carrier blank is fixed with a blank and the upper carrier blank and the carrier body is fixed, and the carrier body a carrier body is fixed.
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 1, upper template is used more herein; 2. injection molding the mouth piece; 3. a splice plate; 31. a groove; 32. a flow guide channel; 4. an upper die holder; 41. a cylindrical hole; 5. a support plate; 51. a lower die holder; 52. forming a sleeve; 53. forming a column; 54. an upper base; 55. a lower base; 56. a push rod; 6. a lower template; 7. clamping strips; 71. a clamping groove; 8. a first positioning block; 9. a second positioning block; 10. a heater; 11. a first heating block; 12. a second heating block; 13. a heat conductive wire; 14. a built-in injection piece; 15. a positioning sleeve; 16. positioning posts, etc., but does not exclude the possibility of using other terms. 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 32 chamber heavy-calibre heavy-duty PET bottle base injection mold, includes cope match-plate pattern (1), its characterized in that: the upper die plate (1) is provided with an injection molding opening piece (2) in the middle of the upper die plate (1), the lower part of the upper die plate (1) is provided with a connecting plate (3), the outer sides of the upper die plate (1) and the connecting plate (3) are provided with heaters (10), a first heating block (11) and a second heating block (12) are arranged in the connecting plate (3), a built-in injection piece (14) is arranged above the first heating block (11), a heat conducting wire (13) is arranged in the second heating block (12), the lower part of the connecting plate (3) is provided with an upper die holder (4), a guide channel (32) and a cylindrical hole (41) are respectively arranged in the connecting plate (3) and the upper die holder (4), the outer sides of the upper die holder (4) and the upper die plate (1) are provided with first positioning blocks (8), a forming sleeve (52) is arranged in the cylindrical hole (41), a forming column (53) and a push rod (56) are arranged in an interpolation mode, an upper base (54) is arranged below the forming sleeve (52), an upper base (5) is arranged above a supporting plate (5), the lower base (55) is arranged below the supporting plate (5), a lower base (55) is arranged below the supporting plate (55), the lower base (51) is arranged on the lower base (55), the utility model discloses a die holder, including die holder (51), connecting plate (3), upper die base (4), die holder (51) and die holder (6) are equipped with spacer sleeve (15), die holder (51) bottom is equipped with lower bolster (6), lower bolster (6) top both sides are equipped with reference column (16), and in spacer sleeve (15) and upper die base (4) are inserted to reference column (16) top, be equipped with ejector pin (56) bottom in the middle part of die holder (6), die holder (6) and die holder (51) outside are equipped with second locating piece (9), outer wall middle part is equipped with card strip (7) around connecting plate (3), upper die base (4), die holder (51) and die holder (6).
2. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 1, wherein: the upper die plate is characterized in that the upper part is fixedly connected with an injection molding opening piece (2) in the middle of the upper die plate (1), the upper die plate (1) and the injection molding opening piece (2) are internally provided with flow channels, the lower part of the upper die plate (1) is fixedly connected with a joint plate (3), a groove (31) is formed in the upper part of the joint plate (3), a first heating block (11) is placed in the middle of the groove (31), four second heating blocks (12) are placed in the outer periphery of the first heating block (11) in the groove (31), and gaps are formed between the second heating blocks (12).
3. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 2, wherein: the through hole is formed in the bottom of the groove (31), the first heating block (11) is fixedly connected with the built-in injection piece (14), the built-in injection piece (14) is internally communicated with the injection molding opening piece (2), the heat conducting wire (13) is clamped above the first heating block (11) and the second heating block (12), the heat conducting wire (13) is externally connected with the heater (10), and the heater (10) is fixedly connected with the outer walls of the upper template (1) and the connecting plate (3).
4. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 3, wherein: the utility model discloses a guide runner (32) has been seted up to linking board (3) bottom, and in guide runner (32) intercommunication recess (31), linking board (3) bottom fixed connection upper die base (4), and cylindrical hole (41) have been seted up in upper die base (4), and cylindrical hole (41) top corresponds guide runner (32) simultaneously, upper die base (4) and cope match-plate pattern (1) outer wall fixed connection first locating piece (8).
5. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 4, wherein: the forming sleeve (52) is fixedly connected in the cylindrical hole (41), a forming cavity is formed in the forming sleeve (52), the bottom of the forming sleeve (52) is pressed with the upper base (54), the bottom of the upper base (54) is fixedly connected with the supporting plate (5), and the bottom of the supporting plate (5) is fixedly connected with the lower die holder (51).
6. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 5, wherein: the lower die holder (51) is internally and fixedly connected with a plurality of lower bases (55), the lower bases (55) are arranged below the central lines of the supporting plate (5), the upper bases (54) and the forming sleeve (52), the lower bases (55) are internally and fixedly connected with forming columns (53), and the forming columns (53) are upwards inserted into the forming sleeve (52).
7. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 6, wherein: the two sides above the lower die holder (51) are fixedly connected with the positioning sleeve (15), the bottom of the lower die holder (51) is fixedly connected with the lower die plate (6), and the lower die holder (51) is fixedly connected with the second positioning block (9) with the outer wall of one side of the lower die plate (6).
8. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold of claim 7, wherein: positioning columns (16) are fixedly connected to two sides above the lower die plate (6), and the positioning columns (16) are inserted into the lower die holder (51), the positioning sleeve (15) and the upper die holder (4) in a sliding connection mode.
9. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold of claim 8, wherein: the middle part of the lower template (6) is internally and fixedly connected with the bottoms of a plurality of ejector rods (56), and the ejector rods (56) are downwards inserted into the fixedly connected forming columns (53).
10. The 32-cavity large-caliber large-gram-weight PET bottle preform injection mold according to claim 9, wherein: the connecting plate (3), the upper die holder (4), the lower die holder (51) and the middle parts of the front outer wall and the rear outer wall of the lower die plate (6) are provided with clamping grooves (71), and the clamping grooves (71) are internally clamped with fixed connection clamping strips (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323173237.3U CN221417273U (en) | 2023-11-23 | 2023-11-23 | 32-Cavity large-caliber large-gram-weight PET bottle blank injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323173237.3U CN221417273U (en) | 2023-11-23 | 2023-11-23 | 32-Cavity large-caliber large-gram-weight PET bottle blank injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221417273U true CN221417273U (en) | 2024-07-26 |
Family
ID=92015463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323173237.3U Active CN221417273U (en) | 2023-11-23 | 2023-11-23 | 32-Cavity large-caliber large-gram-weight PET bottle blank injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221417273U (en) |
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2023
- 2023-11-23 CN CN202323173237.3U patent/CN221417273U/en active Active
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