CN214395120U - Plastic bottle blowing, stretching and injection molding mold - Google Patents
Plastic bottle blowing, stretching and injection molding mold Download PDFInfo
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- CN214395120U CN214395120U CN202022700136.7U CN202022700136U CN214395120U CN 214395120 U CN214395120 U CN 214395120U CN 202022700136 U CN202022700136 U CN 202022700136U CN 214395120 U CN214395120 U CN 214395120U
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- stretching
- injection molding
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Abstract
The utility model belongs to the technical field of the mould, especially, for a plastic bottle is blown and is stretched injection moulding mould, to current mould carry out the function that carries out the centre gripping to the mould that the in-process is mostly lacking to the mould to cause the mould to be moulding plastics the problem that the in-process is unstable enough, now provide following scheme, it includes the base, the top fixed mounting of base has the frame, and the inside rotation of base installs two-way threaded rod, two first supporting rods of two-way threaded rod's outside threaded connection, and the equal slidable mounting in bottom of two first supporting rods is on the bottom inner wall of base, and the top of two first supporting rods all extends to the outside of base, and one side that two first supporting rods are close to each other all rotates and installs first grip block. The utility model relates to a rationally, thereby the manual work rotates the lead screw and makes first grip block obtain certain inclination, satisfies the centre gripping of this outside bottom of mould and handles through the lead screw that sets up.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a plastic bottle tensile injection moulding mould of blowing.
Background
The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle is a plastic container which is widely made of polyester, polyethylene and polypropylene as raw materials, is heated at high temperature after being added with corresponding organic solvents, and is subjected to blow molding, extrusion blowing or injection molding through a plastic mold. The packaging container is mainly used for liquid or solid disposable plastic packaging containers of beverages, foods, pickles, honey, dried fruits, edible oil, agricultural and veterinary medicines and the like. The plastic bottle has the characteristics of low breakage probability, low cost, high transparency, food-grade raw materials and the like.
The existing mold mostly lacks a function of clamping the mold in the process of injection molding, so that the defect that the mold is not stable enough in the process of injection molding is caused, and therefore the plastic bottle blowing, stretching and injection molding mold is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing mould mostly lacks the function of clamping the mould in the process of injection moulding, thereby causing the defect that the mould is not stable enough in the process of injection moulding, and providing a plastic bottle air blowing and stretching injection moulding mould.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plastic bottle blowing, stretching and injection molding mold comprises a base, wherein a rack is fixedly installed at the top of the base, a bidirectional threaded rod is rotatably installed inside the base, two first clamping rods are in threaded connection with the outer sides of the bidirectional threaded rod, the bottom ends of the two first clamping rods are slidably installed on the inner wall of the bottom of the base, the top ends of the two first clamping rods extend to the outer side of the base, a first clamping plate is rotatably installed on one side, close to each other, of the two first clamping rods, a first spring is fixedly installed on the outer side of the first clamping plate, the other end of the first spring is fixedly installed on the outer side of the first clamping rod, a lead screw is in threaded connection with the inner side of the first clamping rod, one ends, close to each other, of the two lead screws roll on the outer side of the first clamping plate, turntables are rotatably installed on the left side and the right side of the rack, round shafts are fixedly installed on the front sides of the two turntables, the outer sides of the two circular shafts are movably abutted with connecting rods, the top ends of the two connecting rods are fixedly provided with second clamping rods, one ends of the two second clamping rods, which are close to each other, extend into the rack and are respectively fixedly provided with a second clamping plate, one sides of the two second clamping plates, which are close to each other, are respectively fixedly provided with clamping cotton, one ends of second springs are respectively fixedly provided on the outer sides of the two second clamping rods, the other ends of the second springs are fixedly provided on the outer sides of the rack, the rear side of the rack is rotatably provided with a vertical shaft and a horizontal shaft, the bottom end of the vertical shaft and the outer side of the horizontal shaft are respectively fixedly provided with a first bevel gear, the two first bevel gears are mutually meshed, the rear side of the rack is rotatably provided with four second bevel gears, the two second bevel gears on the same side of the four second bevel gears are mutually meshed, and the two second bevel gears on the same horizontal axis are respectively fixedly provided on the outer sides of the horizontal shaft, the front sides of the other two second bevel gears are coaxially transmitted with the rear sides of the two turntables respectively.
Preferably, the rear side fixed mounting of frame has the motor, the output shaft of motor and the top fixed connection of vertical axle, and through the motor that sets up, thereby make two carousels obtain opposite rotation direction in the time of the motor work to the realization is to the centre gripping work at the outside top of mould body.
Preferably, the one end of two-way threaded rod extends to the outside of base and one side of fixed mounting has the carousel, and the opposite side fixed mounting of carousel has the handle, through the handle that sets up to labour saving more when making the manual work rotate two-way threaded rod.
Preferably, the top movable mounting of base has the mould body, and the through-hole has been seted up at the top of frame, through the through-hole that sets up to the work of moulding plastics is conveniently carried out the mould body.
Preferably, the equal fixed mounting in the left and right sides of frame has the rectangular plate, and two carousels rotate respectively and install the front side at the rectangular plate that corresponds, through the rectangular plate that sets up to for the carousel provides the position of rotating the installation.
In the utility model, the plastic bottle blowing, stretching and injection molding mold is characterized in that the driving motor drives the horizontal shaft to rotate through the two turntables, so that the two turntables can obtain opposite rotating directions, and the two second clamping rods can move close to each other in the horizontal direction, so that the two clamping cottons can stably clamp the top of the outer side of the mold body;
the utility model relates to a rationally, through the lead screw that sets up, the lead screw is rotated to the manual work to make the lead screw obtain the motion of horizontal direction, thereby make first grip block obtain certain inclination, thereby satisfy the centre gripping of this external side bottom of mould and handle.
Drawings
Fig. 1 is a schematic structural view of a plastic bottle blowing, stretching and injection molding mold provided by the present invention;
fig. 2 is a rear view of the plastic bottle blowing, stretching and injection molding mold provided by the utility model;
fig. 3 is a schematic structural view of a portion a of a plastic bottle blowing, stretching and injection molding mold provided by the present invention;
fig. 4 is a schematic structural diagram of a portion B of the plastic bottle blowing, stretching and injection molding mold provided by the present invention.
In the figure: 1. a base; 2. a frame; 3. a bidirectional threaded rod; 4. a first clamping rod; 5. a first clamping plate; 6. a first spring; 7. a screw rod; 8. a turntable; 9. a circular shaft; 10. a second clamping rod; 11. a connecting rod; 12. a second spring; 13. a second clamping plate; 14. clamping cotton; 15. a vertical axis; 16. a first bevel gear; 17. a horizontal axis; 18. a second bevel gear; 19. a motor; 20. a mold body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a plastic bottle air-blowing stretching injection molding mold comprises a base 1, a frame 2 is fixedly installed at the top of the base 1, a bidirectional threaded rod 3 is rotatably installed inside the base 1, two first clamping rods 4 are in threaded connection with the outer sides of the bidirectional threaded rod 3, the bottoms of the two first clamping rods 4 are slidably installed on the inner wall of the bottom of the base 1, the top ends of the two first clamping rods 4 extend to the outer side of the base 1, a first clamping plate 5 is rotatably installed at the side, close to each other, of the two first clamping rods 4, one end of a first spring 6 is fixedly installed at the outer side of the first clamping plate 5, the other end of the first spring 6 is fixedly installed at the outer side of the first clamping rods 4, a lead screw 7 is in threaded connection with the inner side of the first clamping rods 4, the ends, close to each other, of the two lead screws 7 roll at the outer side of the first clamping plate 5, turntables 8 are rotatably installed at the left side and the right side of the frame 2, the front sides of the two turntables 8 are fixedly provided with round shafts 9, the outer sides of the two round shafts 9 are movably abutted with connecting rods 11, the top ends of the two connecting rods 11 are fixedly provided with second clamping rods 10, the ends, close to each other, of the two second clamping rods 10 extend into the rack 2 and are respectively fixedly provided with second clamping plates 13, the sides, close to each other, of the two second clamping plates 13 are fixedly provided with clamping cotton 14, the outer sides of the two second clamping rods 10 are fixedly provided with one ends of second springs 12, the other ends of the second springs 12 are fixedly arranged on the outer side of the rack 2, the rear side of the rack 2 is rotatably provided with a vertical shaft 15 and a horizontal shaft 17, the bottom end of the vertical shaft 15 and the outer side of the horizontal shaft 17 are fixedly provided with first bevel gears 16, the two first bevel gears 16 are mutually engaged, the rear side of the rack 2 is rotatably provided with four second bevel gears 18, the two second bevel gears 18 on the same side in the four second bevel gears 18 are mutually engaged, two second bevel gears 18 positioned on the same horizontal axis are fixedly arranged on the outer side of the horizontal shaft 17, and the front sides of the other two second bevel gears 18 are respectively in coaxial transmission with the rear sides of the two turntables 8.
The utility model discloses in, the rear side fixed mounting of frame 2 has motor 19, and motor 19's output shaft and the top fixed connection of vertical axle 15 through the motor 19 that sets up, thereby make two carousels 8 obtain opposite rotation direction when motor 19 works to the realization is to the centre gripping work at the outside top of mould body 20.
The utility model discloses in, the one end of two-way threaded rod 3 extends to the outside of base 1 and one side that fixed mounting has the carousel, and the opposite side fixed mounting of carousel has the handle, through the handle that sets up to more laborsaving when making artifical rotation two-way threaded rod 3.
The utility model discloses in, base 1's top movable mounting has mould body 20, and the through-hole has been seted up at the top of frame 2, through the through-hole that sets up to the work of moulding plastics is carried out mould plastics to mould body 20 to the convenience.
The utility model discloses in, the equal fixed mounting in the left and right sides of frame 2 has the rectangular plate, and two carousel 8 rotate respectively and install the front side at the rectangular plate that corresponds, through the rectangular plate that sets up to provide the position of rotating the installation for carousel 8.
The working principle of the die is as follows: the handle is rotated manually, thereby the two-way threaded rod 3 is rotated, thereby the two first clamping rods 4 are moved close to each other in the horizontal direction, thereby the two first clamping plates 5 are operated identically, when the outer bottom of the first clamping plates 5 is contacted with the outer side of the mold body 20, thereby the two-way threaded rod 3 is stopped rotating, then the screw rod 7 is driven manually, thereby the screw rod 7 is moved in the horizontal direction, thereby the first clamping plates 5 are moved to a certain inclination angle, thereby the clamping processing to the outer bottom of the mold body 20 is satisfied, then the motor 19 is driven, the working of the motor 19 drives the vertical shaft 15 to rotate, the horizontal shaft 17 is rotated synchronously by the arranged first bevel gear 16, thereby the four second bevel gears 18 are rotated, thereby the two turntables 8 are rotated in opposite directions, thereby the two round shafts 9 are rotated, thereby pushing the two second clamping bars 10 to move horizontally closer to each other, so that the two clamping cottons 14 can perform a stable clamping process on the top of the outer side of the mold body 20.
Claims (5)
1. A plastic bottle blowing stretching injection molding mold comprises a base (1) and is characterized in that a rack (2) is fixedly installed at the top of the base (1), a bidirectional threaded rod (3) is rotatably installed inside the base (1), two first clamping rods (4) are in threaded connection with the outer side of the bidirectional threaded rod (3), the bottoms of the two first clamping rods (4) are slidably installed on the inner wall of the bottom of the base (1), the top ends of the two first clamping rods (4) extend to the outer side of the base (1), a first clamping plate (5) is rotatably installed on one side, close to each other, of the two first clamping rods (4), one end of a first spring (6) is fixedly installed on the outer side of the first clamping plate (5), the other end of the first spring (6) is fixedly installed on the outer side of the first clamping rod (4), a lead screw (7) is in threaded connection with the inner side of the first clamping rods (4), one end of each of the two lead screws (7) close to each other rolls on the outer side of the first clamping plate (5), turntables (8) are rotatably mounted on the left side and the right side of the rack (2), circular shafts (9) are fixedly mounted on the front sides of the two turntables (8), connecting rods (11) are movably abutted on the outer sides of the two circular shafts (9), second clamping rods (10) are fixedly mounted at the top ends of the two connecting rods (11), one ends of the two second clamping rods (10) close to each other extend into the rack (2) and are fixedly mounted with second clamping plates (13) respectively, clamping cotton (14) is fixedly mounted on one sides of the two second clamping plates (13) close to each other, one ends of second springs (12) are fixedly mounted on the outer sides of the two second clamping rods (10), the other ends of the second springs (12) are fixedly mounted on the outer sides of the rack (2), a vertical shaft (15) and a horizontal shaft (17) are rotatably mounted on the rear side of the rack (2), the bottom of vertical axle (15) and the outside of horizontal axis (17) all fixed mounting have first bevel gear (16), two first bevel gear (16) intermeshing, four second bevel gear (18) are installed in the rear side rotation of frame (2), lie in two second bevel gear (18) intermeshing of homonymy in four second bevel gear (18), lie in the outside of two second bevel gear (18) fixed mounting of same horizontal axis in horizontal axis (17), the front side of two second bevel gear (18) respectively with the coaxial transmission of rear side of two carousel (8).
2. A plastic bottle blowing, stretching and injection molding mold as claimed in claim 1, wherein a motor (19) is fixedly installed at the rear side of the frame (2), and an output shaft of the motor (19) is fixedly connected with the top end of the vertical shaft (15).
3. The plastic bottle blowing, stretching and injection molding mold as claimed in claim 1, wherein one end of the bidirectional threaded rod (3) extends to the outside of the base (1) and is fixedly installed with one side of a turntable, and the other side of the turntable is fixedly installed with a handle.
4. The plastic bottle blowing, stretching and injection molding mold according to claim 1, wherein the mold body (20) is movably mounted at the top of the base (1), and a through hole is formed at the top of the frame (2).
5. The blowing, stretching and injection molding mold for plastic bottles according to claim 1, characterized in that the left and right sides of said frame (2) are fixedly mounted with rectangular plates, and two rotating discs (8) are rotatably mounted on the front sides of the corresponding rectangular plates, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700136.7U CN214395120U (en) | 2020-11-20 | 2020-11-20 | Plastic bottle blowing, stretching and injection molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700136.7U CN214395120U (en) | 2020-11-20 | 2020-11-20 | Plastic bottle blowing, stretching and injection molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214395120U true CN214395120U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022700136.7U Active CN214395120U (en) | 2020-11-20 | 2020-11-20 | Plastic bottle blowing, stretching and injection molding mold |
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| Country | Link |
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| CN (1) | CN214395120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351047A (en) * | 2022-09-13 | 2022-11-18 | 中国建筑第五工程局有限公司 | Construction waste treatment method and device |
-
2020
- 2020-11-20 CN CN202022700136.7U patent/CN214395120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351047A (en) * | 2022-09-13 | 2022-11-18 | 中国建筑第五工程局有限公司 | Construction waste treatment method and device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 232000 No. 1, north of Jinxiu Road, east of Yanhe Road, Huainan Economic and Technological Development Zone, Anhui Province Patentee after: Huainan Guoxing container Technology Co.,Ltd. Address before: 232000 old Qianjin fertilizer factory yard, Qianjin lane, Tiandong Road, tianjia'an District, Huainan City, Anhui Province Patentee before: Huainan Guohao plastic products Co.,Ltd. |