CN215151739U - Bottle blowing mold with adjustable mold cavity - Google Patents
Bottle blowing mold with adjustable mold cavity Download PDFInfo
- Publication number
- CN215151739U CN215151739U CN202120220529.XU CN202120220529U CN215151739U CN 215151739 U CN215151739 U CN 215151739U CN 202120220529 U CN202120220529 U CN 202120220529U CN 215151739 U CN215151739 U CN 215151739U
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- 238000007664 blowing Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 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 relates to a bottle blowing mould technical field specifically is a bottle blowing mould with adjustable die cavity, including the mould main part, first die cavity has been seted up to the inside of mould main part, the first module of inside fixedly connected with of mould main part, the second die cavity has been seted up to the inside of first module, the inside fixedly connected with second module of first module, the third die cavity has been seted up to the inside of second module, the spacing groove has all been seted up to the inside of first die cavity, the inside of second die cavity and the inside of third die cavity, the outside equal fixedly connected with stopper of the outside of first module and second module. The utility model has the advantages that: through the arrangement of the first module and the second module, when the shape and the size of the mold cavity need to be changed, the first module and the second module can be selectively arranged in the mold main body according to actual conditions, so that the size of the mold cavity is changed, and the purpose of adjusting the capacity of a bottle is achieved.
Description
Technical Field
The utility model relates to a bottle blowing mould technical field, especially a bottle blowing mould with adjustable die cavity.
Background
The bottle blowing belongs to the blow molding technology, and the blow molding is also called hollow blow molding, which is a plastic processing method with rapid development. The blow molding process began during world war ii for the production of low density polyethylene vials. In the late 50 s, the blow molding technology has been widely used with the advent of high density polyethylene and the development of blow molding machines. The volume of the hollow container can reach thousands of liters, and computer control is adopted in some production. Suitable plastics for blow molding are polyethylene, polyvinyl chloride, polypropylene, polyester, etc., and the resulting hollow containers are widely used as industrial packaging containers. According to parison preparation method, the blowing can be divided into extrusion blow molding and injection blow molding, and what new development has multilayer blowing and stretch blow molding, and the bottle blowing mould is the off-the-shelf mould of production bottle utensil, is the instrument that is used for shaping article, and the inside die cavity shape size of bottle blowing mould is fixed, can't adjust the capacity of mould in order to adjust the bottle according to actual need, for solving above-mentioned problem, the utility model provides a bottle blowing mould with adjustable die cavity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a bottle blowing mold with an adjustable mold cavity.
The purpose of the utility model is realized through the following technical scheme: a bottle blowing mold with an adjustable mold cavity comprises a mold main body, wherein a first mold cavity is formed in the mold main body, a first module is fixedly connected in the mold main body, a second mold cavity is formed in the first module, a second module is fixedly connected in the first module, and a third mold cavity is formed in the second module;
limiting grooves are formed in the first die cavity, the second die cavity and the third die cavity, and limiting blocks are fixedly connected to the outer portion of the first die block and the outer portion of the second die block;
the inside of mould main part, the inside of first module and the equal fixedly connected with fixed block in the inside of second module.
Optionally, the shape and size of the first mold block are matched with those of the first mold cavity, and the first mold block is fixedly connected inside the first mold cavity through a fixing block.
Optionally, the shape and size of the second mold block are matched with those of the second mold cavity, and the second mold block is fixedly connected inside the second mold cavity through a fixing block.
Optionally, the inside of mould main part, the inside of first module and the equal fixedly connected with two fixed blocks in the inside of second module, two the fixed block is linear array respectively in the inside of mould main part, the inside of first module and the inside of second module, the fixed block is the magnet material, the fixed block is circular, and messenger's mould main part, first module and second module between can adsorb fixedly.
Optionally, the shape and size of the limiting block are matched with the shape and size of the limiting groove, the limiting block is located inside the limiting groove, and the limiting groove is in a semicircular shape.
Optionally, the second module is sleeved inside the first module, and the first module is sleeved inside the mold main body.
The utility model has the advantages of it is following:
1. through setting up first module and second module, first die cavity has been seted up to the inside of mould main part, the first module of inside fixedly connected with of mould main part, the second die cavity has been seted up to the inside of first module, the inside fixedly connected with second module of first module, the third die cavity has been seted up to the inside of second module, the spacing groove has all been seted up to the inside of second die cavity and the inside of third die cavity, the outside of first module and the equal fixedly connected with stopper in the outside of second module, the inside of mould main part, the inside of first module and the equal fixedly connected with fixed block in the inside of second module, when the shape size of die cavity needs to be changed, can be according to the selective mould main part of packing into with first module and second module of actual conditions, change the size of die cavity with this, thereby reach the purpose of adjusting the capacity of bottle.
2. By arranging the first module and the second module, the inside of the mould main body is provided with a first mould cavity, the inside of the mould main body is fixedly connected with the first module, the inside of the first module is provided with a second mould cavity, the inside of the first module is fixedly connected with the second module, the inside of the second module is provided with a third mould cavity, the inside of the first mould cavity, the inside of the second mould cavity and the inside of the third mould cavity are respectively provided with a limiting groove, the outside of the first module and the outside of the second module are respectively and fixedly connected with a limiting block, the inside of the mould main body, the inside of the first module and the inside of the second module are respectively and fixedly connected with a fixed block, when the first module is loaded into the main body of the mould, the first mould cavity is directly loaded, when dismantling it, promote first module, release from first die cavity after making first module rotate, it is comparatively convenient when installation and dismantlement promptly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the die main body of the present invention;
fig. 3 is a schematic sectional view of the die main body of the present invention;
fig. 4 is a schematic structural diagram of a second module of the present invention.
In the figure: 1-a mould main body, 2-a first mould cavity, 3-a first mould block, 4-a second mould cavity, 5-a second mould block, 6-a third mould cavity, 7-a limiting groove, 8-a limiting block and 9-a fixing block.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, the utility model provides a bottle blowing mold with adjustable mold cavity, which comprises a mold main body 1, wherein a first mold cavity 2 is arranged inside the mold main body 1, a first module 3 is fixedly connected inside the mold main body 1, a second mold cavity 4 is arranged inside the first module 3, a second module 5 is fixedly connected inside the first module 3, and a third mold cavity 6 is arranged inside the second module 5;
the inside of mould main part 1, the inside of first module 3 and the inside of second module 5 all fixedly connected with fixed block 9.
As an optimal technical solution of the utility model: the shape and size of the first module 3 are matched with the shape and size of the first die cavity 2, the first module 3 is fixedly connected inside the first die cavity 2 through a fixing block 9, the shape and size of the second module 5 are matched with the shape and size of the second die cavity 4, the second module 5 is fixedly connected inside the second die cavity 4 through a fixing block 9, two fixing blocks 9 are fixedly connected inside the die main body 1, the first module 3 and the second module 5, the two fixing blocks 9 are respectively and linearly arrayed inside the die main body 1, the first module 3 and the second module 5, the fixing blocks 9 are made of magnet materials, the fixing blocks 9 are circular, the shape and size of the limiting block 8 is matched with the shape and size of the limiting groove 7, the limiting block 8 is positioned inside the limiting groove 7, the limiting groove 7 is in the shape and size of a semicircular ring, the second module 5 is sleeved inside the first module 3, the first mold block 3 is fitted inside the mold body 1.
The working process of the utility model is as follows: when the shape and the size of the die cavity need to be changed, the first die block 3 and the second die block 5 can be selectively installed in the die main body 1 according to actual conditions, so that the size of the die cavity can be changed, when the first die block 3 is installed in the die main body 1, the first die block 3 is directly installed after the first die cavity 2, when the first die block is detached, the first die block 3 is pushed out from the first die cavity 2 after rotating, a third die block matched with the third die cavity 6 can be manufactured, and the like, so that the adjustable range of the die cavity is increased.
In conclusion, when the bottle blowing mold with the adjustable mold cavity is used, the first mold cavity 2 is arranged inside the mold main body 1 by arranging the first mold block 3 and the second mold block 5, the first mold block 3 is fixedly connected inside the mold main body 1, the second mold cavity 4 is arranged inside the first mold block 3, the second mold block 5 is fixedly connected inside the first mold block 3, the third mold cavity 6 is arranged inside the second mold block 5, the limiting grooves 7 are respectively arranged inside the first mold cavity 2, the second mold cavity 4 and the third mold cavity 6, the limiting blocks 8 are respectively and fixedly connected outside the first mold block 3 and outside the second mold block 5, the fixing blocks 9 are respectively and fixedly connected inside the mold main body 1, the first mold block 3 and the second mold block 5, when the shape and size of the mold cavity need to be changed, the first mold block 3 and the second mold block 5 can be selectively arranged in the mold main body 1 according to actual conditions, the size of the die cavity is changed by the method, so that the capacity of the bottle can be adjusted, by arranging the first module 3 and the second module 5, the first die cavity 2 is arranged in the die main body 1, the first module 3 is fixedly connected in the die main body 1, the second die cavity 4 is arranged in the first module 3, the second module 5 is fixedly connected in the first module 3, the third die cavity 6 is arranged in the second module 5, the limiting grooves 7 are respectively arranged in the first die cavity 2, the second die cavity 4 and the third die cavity 6, the limiting blocks 8 are respectively fixedly connected in the first module 3 and the second module 5, the fixing blocks 9 are respectively fixedly connected in the die main body 1, the first module 3 and the second module 5, when the first module 3 is arranged in the die main body 1, the first module is directly arranged in the first die cavity 2, when dismantling it, promote first module 3, release from first die cavity 2 after making first module 3 rotate, it is comparatively convenient when installation and dismantlement promptly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A bottle blowing mold with an adjustable mold cavity is characterized in that: the die comprises a die main body (1), wherein a first die cavity (2) is formed in the die main body (1), a first die block (3) is fixedly connected to the interior of the die main body (1), a second die cavity (4) is formed in the first die block (3), a second die block (5) is fixedly connected to the interior of the first die block (3), and a third die cavity (6) is formed in the interior of the second die block (5);
limiting grooves (7) are formed in the first die cavity (2), the second die cavity (4) and the third die cavity (6), and limiting blocks (8) are fixedly connected to the outer portion of the first die block (3) and the outer portion of the second die block (5);
the die is characterized in that fixed blocks (9) are fixedly connected to the inside of the die main body (1), the inside of the first die block (3) and the inside of the second die block (5).
2. The bottle blowing mold with adjustable mold cavity of claim 1, wherein: the size and shape of the first die block (3) are matched with those of the first die cavity (2), and the first die block (3) is fixedly connected inside the first die cavity (2) through a fixing block (9).
3. The bottle blowing mold with adjustable mold cavity of claim 1, wherein: the shape and size of the second die block (5) are matched with the shape and size of the second die cavity (4), and the second die block (5) is fixedly connected inside the second die cavity (4) through a fixing block (9).
4. The bottle blowing mold with adjustable mold cavity of claim 1, wherein: the die comprises a die body (1), two fixing blocks (9) and two fixing blocks (9) which are fixedly connected to the inside of the die body (1), the inside of a first module (3) and the inside of a second module (5), wherein the fixing blocks (9) are respectively linearly arranged in the inside of the die body (1), the inside of the first module (3) and the inside of the second module (5), the fixing blocks (9) are made of a magnet material, and the fixing blocks (9) are circular.
5. The bottle blowing mold with adjustable mold cavity of claim 1, wherein: the shape and size of the limiting block (8) are matched with the shape and size of the limiting groove (7), the limiting block (8) is located inside the limiting groove (7), and the limiting groove (7) is in a semicircular ring shape.
6. The bottle blowing mold with adjustable mold cavity of claim 1, wherein: the second module (5) is sleeved inside the first module (3), and the first module (3) is sleeved inside the mold main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220529.XU CN215151739U (en) | 2021-01-27 | 2021-01-27 | Bottle blowing mold with adjustable mold cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220529.XU CN215151739U (en) | 2021-01-27 | 2021-01-27 | Bottle blowing mold with adjustable mold cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215151739U true CN215151739U (en) | 2021-12-14 |
Family
ID=79408035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120220529.XU Expired - Fee Related CN215151739U (en) | 2021-01-27 | 2021-01-27 | Bottle blowing mold with adjustable mold cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215151739U (en) |
-
2021
- 2021-01-27 CN CN202120220529.XU patent/CN215151739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |