CN221089930U - Blow molding mechanism of plastic injection blow molding machine - Google Patents
Blow molding mechanism of plastic injection blow molding machine Download PDFInfo
- Publication number
- CN221089930U CN221089930U CN202322823239.6U CN202322823239U CN221089930U CN 221089930 U CN221089930 U CN 221089930U CN 202322823239 U CN202322823239 U CN 202322823239U CN 221089930 U CN221089930 U CN 221089930U
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- China
- Prior art keywords
- blow molding
- molding machine
- shell
- fixedly connected
- plastic injection
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- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 238000000071 blow moulding Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000010102 injection blow moulding Methods 0.000 title claims description 5
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000007664 blowing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 7
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003012 bilayer membrane Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a blow molding mechanism of a plastic injection blowing machine, which comprises a shell, wherein an operation table is arranged in the shell, a water tank is arranged in the middle of the operation table, a storage shell is arranged in the water tank, a mold is arranged in the storage shell, an air inlet is arranged at the upper end of the mold, fixing blocks are fixedly connected to two sides of the storage shell, a fixing groove is formed in one side of each fixing block, a fixing plate is arranged in each fixing groove, pull rods are symmetrically arranged on one side of each fixing plate, springs are arranged outside the pull rods, and the other ends of the pull rods extend to the outside after penetrating through one side of each fixing block. According to the utility model, the water tank and the cooling pipe are arranged, the lower end of the die is placed in the water tank during production, the product is manufactured by the blow molding machine, the temperature of the die is high during manufacturing of the product, and the die is cooled by the cooling pipe, so that the die can be rapidly taken out, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of plastic processing blow molding, in particular to a blow molding mechanism of a plastic injection blow molding machine.
Background
A blow molding machine is a plastic processing machine. After the liquid plastic is sprayed, the plastic body is blown to a mold cavity with a certain shape by using the wind power blown out by a machine, and the machine is called a blow molding machine, so that a product is manufactured. The plastic is melted and extruded quantitatively in a screw extruder, then is molded through a die, is cooled by blowing through a wind ring, is pulled by a tractor at a certain speed, and is wound into a roll by a winding machine.
The applicant has found through searching that chinese patent discloses a "blow molding machine for plastic processing", its application number is "202021530343.6", this patent is mainly through going on the preliminary press location and the secondary heating before entering the press-cladding pinch roller to the plastic bubble pipe, deformation, distortion, the overlapping that appear in the drawing compression roller process after effectively having eliminated the plastic bubble pipe and blow out, the surface smoothness of the plastics complex film that has promoted the extrusion, and cool off the design fast after pressing into the plastics complex film, the complex stability of bilayer membrane has been improved, this utility model utilizes fixed plate and fixed slot can be changed the mould at any time, it is more convenient when using, improve work efficiency effectively.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a blow molding mechanism of a plastic injection and blow molding machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a blowing mechanism of plastics annotates blowing machine, includes the casing, the inside of casing is provided with the operation panel, the middle part of operation panel is provided with the basin, the inside of basin is provided with puts the thing shell, the inside of putting the thing shell is provided with the mould, the upper end of mould is provided with the air inlet, the equal fixedly connected with fixed block in both sides of putting the thing shell, the fixed slot has been seted up to one side of fixed block, the inside of fixed slot is provided with the fixed plate, one side symmetry of fixed plate is provided with the pull rod, the outside of pull rod is provided with the spring, one side that the fixed block was passed to the outside to the other end of pull rod, the other end fixed connection head handle of pull rod, the inside of basin is provided with the cooling tube.
As a further description of the above technical solution:
The upper end of casing is provided with the blowing machine, the lower extreme of blowing machine passes one side of casing and extends to inside, the lower extreme of blowing machine is provided with the shower nozzle.
As a further description of the above technical solution:
The inside of operation panel is provided with bi-directional motor, bi-directional motor's both ends all are provided with the pivot, the other end fixedly connected with second bevel gear of pivot.
As a further description of the above technical solution:
The screw is symmetrically arranged in the operating platform, a first bevel gear is arranged outside the screw, and the first bevel gear is meshed with a second bevel gear.
As a further description of the above technical solution:
The sliding grooves are formed in two sides of the shell, the sliding blocks are arranged in the sliding grooves, connecting pieces are arranged outside the screw rods, connecting rods are fixedly connected to one sides of the connecting pieces, and the other ends of the connecting rods are fixedly connected with one ends of the sliding blocks.
As a further description of the above technical solution:
One end of the connecting piece is provided with a fixing rod, one end of the fixing rod is fixedly connected with one side of the connecting piece, and the other end of the fixing rod is in sliding connection with the fixing block.
As a further description of the above technical solution:
The lower extreme four corners of casing all fixedly connected with support column, one side of casing is provided with the chamber door, the window has been seted up to one side of chamber door, one side fixedly connected with handle of chamber door, one side of chamber door is provided with the hinge.
As a further description of the above technical solution:
One end of the spring is fixedly connected with one side of the fixed plate, the top of the fixed block is provided with a limiting plate, and the other end of the spring is fixedly connected with one side of the limiting plate.
The utility model has the following beneficial effects:
Compared with the prior art, the mold is placed in the water tank by arranging the water tank and the cooling pipe, the lower end of the mold is placed in the water tank during production, the temperature of the mold is high during product manufacturing, the mold is cooled by using the cooling pipe, the water is positioned in the middle of the storage shell, and the mold is cooled by flowing of cold air, so that the mold can be taken out rapidly, and the working efficiency is improved.
Compared with the prior art, the die is replaced by arranging the fixing block, the pull rod, the fixing groove, the spring and the fixing plate, arranging the fixing groove on one side of the fixing rod, extending the fixing rod into the fixing block, pulling the fixing plate by using the pull rod, fixing the fixing rod by using the fixing plate, and only pulling the handle to take down the die from the rear when replacing the die, so that the die is simpler in operation, and the practicability of the device is effectively improved.
Drawings
FIG. 1 is a cross-sectional view of a blow molding mechanism of a plastic injection blow molding machine in accordance with the present utility model;
FIG. 2 is a front view of a blow molding mechanism of a plastic injection molding machine according to the present utility model;
FIG. 3 is a perspective view of a blow molding mechanism of a plastic injection molding machine according to the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 1.
Legend description:
1. A housing; 2. a screw; 3. a chute; 4. a slide block; 5. a connecting rod; 6. an operation table; 7. a first bevel gear; 8. a second bevel gear; 9. a bi-directional motor; 10. a cooling tube; 11. a rotating shaft; 12. a water tank; 13. a mold; 14. a connecting piece; 15. a fixed rod; 16. a spray head; 17. a blow molding machine; 18. a hinge; 19. a door; 20. a window; 21. a support column; 22. a handle; 23. a fixing plate; 24. a pull rod; 25. a fixed block; 26. a fixing groove; 27. a handle; 28. a spring; 29. a storage shell; 30. an air inlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a blowing mechanism of plastics annotate blowing machine, includes casing 1, and casing 1's inside is provided with operation panel 6 for place basin 12, and the middle part of operation panel 6 is provided with basin 12, utilizes basin 12 and cooling tube 10 to cool off mould 13, and the inside of basin 12 is provided with puts thing shell 29, places mould 13 in the inside of putting thing shell 29, and the lateral wall of mould 13 and the inner wall of putting thing shell 29 mutually support. The inside of putting thing shell 29 is provided with mould 13, the upper end of mould 13 is provided with air inlet 30, conveniently add plastics manufacturing model to mould 13, the both sides of putting thing shell 29 all fixedly connected with fixed block 25, fixed slot 26 has been seted up to one side of fixed block 25, the inside of fixed slot 26 is provided with fixed plate 23, one side symmetry of fixed plate 23 is provided with pull rod 24, the outside of pull rod 24 is provided with spring 28, the other end of pull rod 24 passes one side of fixed block 25 and extends to the outside, the other end fixed connection head handle 27 of pull rod 24, one side of fixed block 25 is in the opening form, utilize fixed slot 26 to fix fixed plate 23, make fixed plate 23 and fixed slot 26 separate under the effect of pull rod 24 through pulling handle 27, take out fixed rod 15 from fixed block 25, change mould 13, the inside of basin 12 is provided with cooling tube 10.
The upper end of the shell 1 is provided with a blow molding machine 17, the lower end of the blow molding machine 17 penetrates through one side of the shell 1 to extend into the interior, the lower end of the blow molding machine 17 is provided with a spray head 16 for adding plastic into a die 13, the interior of an operating table 6 is provided with a bidirectional motor 9 for driving a rotating shaft 11 to rotate, two ends of the bidirectional motor 9 are provided with the rotating shaft 11 for driving a second bevel gear 8 to rotate, the other end of the rotating shaft 11 is fixedly connected with the second bevel gear 8, the interior of the operating table 6 is symmetrically provided with a screw rod 2, the screw rod 2 is driven to rotate under the action of the first bevel gear 7 so as to drive a connecting piece 14 to move on the screw rod 2, the die 13 is driven to move into a water tank 12 under the action of a fixed rod 15, the first bevel gear 7 is meshed with the second bevel gear 8, two sides of the shell 1 are provided with sliding grooves 3, the sliding block 4 is arranged in the sliding groove 3, the connecting piece 14 is convenient to move, the screw rod 2 is prevented from driving the connecting piece 14 to rotate together, the connecting piece 14 is arranged outside the screw rod 2 and is used for driving the fixing rod 15 to move, one side of the connecting piece 14 is fixedly connected with the connecting rod 5, the other end of the connecting rod 5 is fixedly connected with one end of the sliding block 4, one end of the connecting piece 14 is provided with the fixing rod 15, one end of the fixing rod 15 is fixedly connected with one side of the connecting piece 14, the other end of the fixing rod 15 is in sliding connection with the fixing block 25, the four corners of the lower end of the shell 1 are fixedly connected with the supporting columns 21 and are used for fixing devices, one side of the shell 1 is provided with the box door 19, one side of the box door 19 is provided with the window 20, the condition of the mould 13 is convenient to observe, one side of the box door 19 is fixedly connected with the handle 22, one side of the box door 19 is provided with the hinge 18, one end of the spring 28 is fixedly connected with one side of the fixing plate 23, the top of fixed block 25 is provided with the limiting plate, and the other end and the one side fixed connection of limiting plate of spring 28 support fixed plate 23 under the effect of spring 28, make fixed plate 23 block in fixed slot 26 for make dead lever 15 fixed in fixed block 25.
Working principle: when the utility model is used, the bidirectional motor 9 is used for driving the rotating shaft 11 to rotate so that the lower end of the die 13 enters the water tank 12, plastic is injected into the die 13, the die 13 is cooled by using the water and the cooling pipe 10, when the opposite shell 29 moves into the water tank 12, the middle part of the opposite shell 29 is flooded, cold air continuously penetrates into the inside of the opposite shell 29 through the water to cool the die 13, the die 13 can be quickly taken down, after cooling is finished, the bidirectional motor 9 is used for rotating the screw rod 2 so that the die 13 is far away from the water tank 12, the fixing plate 23 is removed from the fixing groove 26 by pulling the lifting handle 27, the fixing rod 15 is removed from one side of the fixing block 25, and the die 13 is taken down, so that the working efficiency can be effectively improved by cooling.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Blow molding mechanism of plastic injection blow molding machine, including casing (1), its characterized in that: the inside of casing (1) is provided with operation panel (6), the middle part of operation panel (6) is provided with basin (12), the inside of basin (12) is provided with puts thing shell (29), the inside of putting thing shell (29) is provided with mould (13), the upper end of mould (13) is provided with air inlet (30), the both sides of putting thing shell (29) are all fixedly connected with fixed block (25), fixed slot (26) have been seted up to one side of fixed block (25), the inside of fixed slot (26) is provided with fixed plate (23), one side symmetry of fixed plate (23) is provided with pull rod (24), the outside of pull rod (24) is provided with spring (28), one side extension to the outside of fixed block (25) is passed to the other end of pull rod (24), the inside of basin (12) is provided with cooling tube (10) of other end fixed connection head handle (27).
2. A blow molding mechanism for a plastic injection molding machine as recited in claim 1, wherein: the upper end of the shell (1) is provided with a blow molding machine (17), the lower end of the blow molding machine (17) penetrates through one side of the shell (1) to extend into the interior, and the lower end of the blow molding machine (17) is provided with a spray head (16).
3. A blow molding mechanism for a plastic injection molding machine as recited in claim 1, wherein: the inside of operation panel (6) is provided with bi-directional motor (9), both ends of bi-directional motor (9) all are provided with pivot (11), the other end fixedly connected with second bevel gear (8) of pivot (11).
4. A blow molding mechanism for a plastic injection molding machine as recited in claim 1, wherein: the screw rod (2) is symmetrically arranged in the operating platform (6), a first bevel gear (7) is arranged outside the screw rod (2), and the first bevel gear (7) and a second bevel gear (8) are meshed with each other.
5. A blow molding mechanism for a plastic injection molding machine as recited in claim 4, wherein: the novel sliding block type screw is characterized in that sliding grooves (3) are formed in two sides of the shell (1), sliding blocks (4) are arranged in the sliding grooves (3), connecting pieces (14) are arranged outside the screw (2), one side of each connecting piece (14) is fixedly connected with a connecting rod (5), and the other end of each connecting rod (5) is fixedly connected with one end of each sliding block (4).
6. A blow molding mechanism for a plastic injection molding machine as recited in claim 5, wherein: one end of the connecting piece (14) is provided with a fixed rod (15), one end of the fixed rod (15) is fixedly connected with one side of the connecting piece (14), and the other end of the fixed rod (15) is in sliding connection with the fixed block (25).
7. A blow molding mechanism for a plastic injection molding machine as recited in claim 1, wherein: the novel door is characterized in that support columns (21) are fixedly connected to four corners of the lower end of the shell (1), a door (19) is arranged on one side of the shell (1), a window (20) is formed in one side of the door (19), a handle (22) is fixedly connected to one side of the door (19), and a hinge (18) is arranged on one side of the door (19).
8. A blow molding mechanism for a plastic injection molding machine as recited in claim 1, wherein: one end of the spring (28) is fixedly connected with one side of the fixed plate (23), a limiting plate is arranged at the top of the fixed block (25), and the other end of the spring (28) is fixedly connected with one side of the limiting plate.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089930U true CN221089930U (en) | 2024-06-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |