CN220883357U - Blow molding machine for molding polypropylene food packaging bag - Google Patents
Blow molding machine for molding polypropylene food packaging bag Download PDFInfo
- Publication number
- CN220883357U CN220883357U CN202322611107.7U CN202322611107U CN220883357U CN 220883357 U CN220883357 U CN 220883357U CN 202322611107 U CN202322611107 U CN 202322611107U CN 220883357 U CN220883357 U CN 220883357U
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- CN
- China
- Prior art keywords
- polypropylene
- mounting groove
- polypropylene material
- blow molding
- groove
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Links
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 74
- -1 polypropylene Polymers 0.000 title claims abstract description 74
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 74
- 238000000071 blow moulding Methods 0.000 title claims abstract description 34
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000007664 blowing Methods 0.000 claims abstract description 41
- 238000004512 die casting Methods 0.000 claims abstract description 37
- 239000005025 cast polypropylene Substances 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims 4
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 6
- 238000007723 die pressing method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of polypropylene materials, in particular to a blow molding machine for molding a polypropylene food packaging bag, which comprises a mounting groove and further comprises: and (3) a feeding structure: conveying the polypropylene material through a feeding structure; compression mold structure: die casting the polypropylene material through a die-casting structure; blow molding structure: blowing the die-cast polypropylene material through a blowing structure; after sending the mounting groove with the polypropylene material through the pay-off mouth, drive first axis of rotation through driving motor and rotate, first axis of rotation and second axis of rotation drive the drive belt and carry the polypropylene material, in carrying the in-process, promote the die casting groove through the push rod motor and carry out the die casting with the polypropylene material, later realize the blowing to the polypropylene material through hair-dryer and blowing pipe to collect the polypropylene wrapping bag that will accomplish the blowing through the collecting vat, can die casting the polypropylene material into different molding through changing different die casting grooves, improved the practicality of device.
Description
Technical Field
The utility model relates to the technical field of polypropylene materials, in particular to a blow molding machine for molding a polypropylene food packaging bag.
Background
The utility model discloses a blowing machine for molding a polypropylene food packaging bag, which is used for providing a device for blowing the polypropylene material into a plastic product.
The utility model discloses a blow molding machine for molding polypropylene food packaging bags according to the utility model of patent publication No. CN213620354U, which comprises a base and a charging basket, wherein supporting mechanisms are fixedly arranged at four corners of the bottom end of the base, a mounting mechanism is fixedly arranged on one side of the top end of the base, a speed reducing motor is fixedly arranged at the top end of the mounting mechanism, the top end of the base is fixedly connected with the bottom end of the charging basket, a screw is rotatably connected in the charging basket, and one end of the screw penetrates through the charging basket and is fixedly connected with an output shaft of the speed reducing motor.
Although the utility model provides a device for blow molding polypropylene material, the device does not have the die casting function, which means that the device only has the function of blow molding the polypropylene material into the same plastic product, and the use limitation is large.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a blow molding machine for molding polypropylene food packaging bags, which aims to solve the problem that the polypropylene materials are inconvenient to blow into different shapes in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polypropylene food package is blowing machine for shaping, includes the mounting groove, still includes: and (3) a feeding structure: the feeding structure is arranged in the mounting groove, and the polypropylene material is conveyed through the feeding structure; compression mold structure: the compression mold structure is arranged in the mounting groove, and the polypropylene material is subjected to compression casting through the compression mold structure; blow molding structure: the blow molding structure is arranged in the mounting groove, and the die-cast polypropylene material is subjected to blow molding through the blow molding structure.
Through adopting above-mentioned technical scheme, carry the polypropylene material in the mounting groove through feeding structure, make the polypropylene material can be by the die-casting of moulding structure die-casting in proper order and mould the type through blowing structure.
Optionally, the pay-off structure includes first transmission shaft, second transmission shaft and drive belt, the pay-off mouth has been seted up on the top of mounting groove, two first rotation holes and two second rotation holes have been seted up in the mounting groove, the both ends of first transmission shaft are all rotated and are connected in two first rotation holes, the both ends of second transmission shaft are all rotated and are connected in two second rotation holes, driving motor is installed to the side of mounting groove, and driving motor's output runs through the side and first transmission shaft fixed connection of mounting groove.
Through adopting above-mentioned technical scheme, send into the mounting groove with the polypropylene material through the pay-off mouth and place on the drive belt, drive first transmission shaft through drive motor and rotate to make first transmission shaft and second transmission shaft can drive the drive belt transmission, the drive belt removes the realization and carries the polypropylene material.
Optionally, the die structure includes push rod motor and die casting groove, the top at the mounting groove is installed to the push rod motor, and the output of push rod motor runs through the top and the die casting groove fixed connection of mounting groove.
Through adopting above-mentioned technical scheme, drive the die casting groove through the push rod motor and reciprocate, realize the die casting to the polypropylene material, conveniently die casting the polypropylene material into different shapes through changing different die casting grooves.
Optionally, the blow molding structure comprises a blower and a blowing pipe, the blower is installed at the top end of the installation groove, the blowing pipe is installed at the output end of the blower, and the blowing pipe penetrates through the top end of the installation groove.
Through adopting above-mentioned technical scheme, blow through the hair-dryer, the wind of blowing off gets into the mounting groove through the blowing pipe, realizes the blowing to polypropylene material.
Optionally, the device further comprises a collecting tank, wherein the collecting tank is fixedly connected to the side end of the mounting tank.
By adopting the technical scheme, the polypropylene packaging bag subjected to blow molding is collected through the collecting tank.
Optionally, a soft cushion is fixedly connected in the collecting tank.
Through adopting above-mentioned technical scheme, through cushion and polypropylene material contact, avoid uncooled formed polypropylene wrapping bag to receive external force great emergence deformation.
(III) beneficial effects
Compared with the prior art, the utility model provides a blow molding machine for molding polypropylene food packaging bags, which has the following beneficial effects:
This blowing machine for polypropylene food package bag shaping is through the pay-off mouth with the polypropylene material send to the mounting groove in after, drive first axis of rotation through driving motor and rotate, first axis of rotation and second axis of rotation drive the drive belt carry the polypropylene material, in the transportation, promote the die casting groove through push rod motor and carry out the die casting with the polypropylene material, later realize the blowing to the polypropylene material through hair-dryer and blowing pipe to collect the polypropylene wrapping bag that will accomplish the blowing through the collecting vat, conveniently die casting the polypropylene material into different models through changing different die casting grooves in the use, improved the practicality of device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic perspective view of the present utility model in cross section.
In the figure: 1. a mounting groove; 2. a feeding structure; 3. a die structure; 4. blow molding the structure; 5. a first drive shaft; 6. a second drive shaft; 7. a transmission belt; 8. a feeding port; 9. a first rotation hole; 10. a second rotation hole; 11. a drive motor; 12. a push rod motor; 13. a die casting groove; 14. a blower; 15. a blowing pipe; 16. a collection tank; 17. and a soft cushion.
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.
Example 1
Referring to fig. 1 and 2, a blow molding machine for molding polypropylene food packaging bags comprises a mounting groove 1, and further comprises: feeding structure 2: the feeding structure 2 is arranged in the mounting groove 1, and the polypropylene material is conveyed through the feeding structure 2; press mold structure 3: the compression mold structure 3 is arranged in the mounting groove 1, and the polypropylene material is subjected to compression casting through the compression mold structure 3; blow molding structure 4: the blow molding structure 4 is arranged in the mounting groove 1, the polypropylene material subjected to die casting is blow molded through the blow molding structure 4, and the polypropylene material is conveyed in the mounting groove 1 through the feeding structure 2, so that the polypropylene material can be sequentially die-cast by the die molding structure 3 and molded through the blow molding structure 4.
Referring to fig. 1, 3 and 4, the feeding structure 2 comprises a first transmission shaft 5, a second transmission shaft 6 and a transmission belt 7, a feeding port 8 is formed in the top end of a mounting groove 1, two first rotation holes 9 and two second rotation holes 10 are formed in the mounting groove 1, two ends of the first transmission shaft 5 are rotationally connected in the two first rotation holes 9, two ends of the second transmission shaft 6 are rotationally connected in the two second rotation holes 10, a transmission motor 11 is mounted at the side end of the mounting groove 1, an output end of the transmission motor 11 penetrates through the side end of the mounting groove 1 and is fixedly connected with the first transmission shaft 5, a polypropylene material is fed into the mounting groove 1 through the feeding port 8 and is placed on the transmission belt 7, and the transmission motor 11 drives the first transmission shaft 5 to rotate, so that the first transmission shaft 5 and the second transmission shaft 6 can drive the transmission belt 7 to drive, and the transmission belt 7 moves to realize the transmission of the polypropylene material.
Referring to fig. 4, the die structure 3 includes a push rod motor 12 and a die casting groove 13, the push rod motor 12 is installed at the top of the installation groove 1, the output end of the push rod motor 12 penetrates through the top of the installation groove 1 and is fixedly connected with the die casting groove 13, the push rod motor 12 drives the die casting groove 13 to move up and down, die casting of polypropylene materials is achieved, the polypropylene materials are conveniently die cast into different shapes through changing different die casting grooves 13, the blow molding structure 4 includes a blower 14 and a blowing pipe 15, the blower 14 is installed at the top of the installation groove 1, the blowing pipe 15 is installed at the output end of the blower 14, the blowing pipe 15 penetrates through the top of the installation groove 1, blowing is carried out through the blower 14, and blown wind enters the installation groove 1 through the blowing pipe 15, so that blowing of the polypropylene materials is achieved.
Referring to fig. 1 and 4, the plastic packaging bag packaging machine further comprises a collecting groove 16, wherein the collecting groove 16 is fixedly connected to the side end of the mounting groove 1, the plastic packaging bag subjected to blow molding is collected through the collecting groove 16, a soft cushion 17 is fixedly connected to the collecting groove 16, and the soft cushion 17 is contacted with a polypropylene material to prevent the non-cooled plastic packaging bag from being deformed greatly by external force.
Example 2
Referring to fig. 1 to 4, a blow molding machine for molding polypropylene food packaging bags comprises a mounting groove 1, and further comprises: feeding structure 2: the feeding structure 2 is arranged in the mounting groove 1, the polypropylene material is conveyed through the feeding structure 2, the feeding structure 2 comprises a first transmission shaft 5, a second transmission shaft 6 and a transmission belt 7, a feeding port 8 is formed in the top end of the mounting groove 1, two first rotating holes 9 and two second rotating holes 10 are formed in the mounting groove 1, two ends of the first transmission shaft 5 are rotationally connected in the two first rotating holes 9, two ends of the second transmission shaft 6 are rotationally connected in the two second rotating holes 10, a transmission motor 11 is arranged at the side end of the mounting groove 1, and the output end of the transmission motor 11 penetrates through the side end of the mounting groove 1 and is fixedly connected with the first transmission shaft 5; press mold structure 3: the die pressing structure 3 is arranged in the mounting groove 1, the polypropylene material is die-cast through the die pressing structure 3, the die pressing structure comprises a push rod motor 12 and a die-casting groove 13, the push rod motor 12 is arranged at the top end of the mounting groove 1, and the output end of the push rod motor 12 penetrates through the top end of the mounting groove 1 and is fixedly connected with the die-casting groove 13; blow molding structure 4: the blowing structure 4 is installed in the mounting groove 1, the polypropylene material that will accomplish the die casting through the blowing structure 4 carries out the blowing, the blowing structure 4 includes hair-dryer 14 and blowing pipe 15, the top at the mounting groove 1 is installed to the hair-dryer 14, the output at the hair-dryer 14 is installed to the blowing pipe 15, the top of mounting groove 1 is run through to the blowing pipe 15, still include collecting vat 16, collecting vat 16 fixed connection is at the side of mounting groove 1, fixedly connected with cushion 17 in the collecting vat 16, carry the polypropylene material in mounting groove 1 through feeding structure 2, make the polypropylene material can be by die-casting of die-casting structure 3 in proper order and mould the type through blowing structure 4.
To sum up, this blowing machine for polypropylene food package bag shaping theory of operation and working process are, when using, place the device in the position that needs to use, send the polypropylene material to mounting groove 1 in through pay-off mouth 8, drive first axis of rotation through driving motor 11 and rotate, first axis of rotation and second axis of rotation drive belt 7 carry the polypropylene material, in the transportation process, promote die casting groove 13 through push rod motor 12 and carry out the die casting with the polypropylene material, then realize the blowing to the polypropylene material through hair-dryer 14 and blowpipe 15, and collect the polypropylene package bag that will accomplish the blowing through collecting vat 16, realize the plastic products of die casting different models through changing different die casting grooves 13.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. The utility model provides a polypropylene food package is blowing machine for shaping, includes mounting groove (1), its characterized in that: further comprises:
Feeding structure (2): the feeding structure (2) is arranged in the mounting groove (1), and the polypropylene material is conveyed through the feeding structure (2);
compression molding structure (3): the compression molding structure (3) is arranged in the mounting groove (1), and the polypropylene material is subjected to compression molding through the compression molding structure (3);
blow-molded structure (4): the blow molding structure (4) is arranged in the mounting groove (1), and the die-cast polypropylene material is blow molded through the blow molding structure (4).
2. The blow molding machine for molding polypropylene food packaging bags according to claim 1, wherein: the feeding structure (2) comprises a first transmission shaft (5), a second transmission shaft (6) and a transmission belt (7), a feeding port (8) is formed in the top end of the installation groove (1), two first rotation holes (9) and two second rotation holes (10) are formed in the installation groove (1), two ends of the first transmission shaft (5) are rotationally connected in the two first rotation holes (9), two ends of the second transmission shaft (6) are rotationally connected in the two second rotation holes (10), a transmission motor (11) is mounted at the side end of the installation groove (1), and the output end of the transmission motor (11) penetrates through the side end of the installation groove (1) and is fixedly connected with the first transmission shaft (5).
3. The blow molding machine for molding polypropylene food packaging bags according to claim 1, wherein: the die structure comprises a push rod motor (12) and a die casting groove (13), wherein the push rod motor (12) is arranged at the top end of the mounting groove (1), and the output end of the push rod motor (12) penetrates through the top end of the mounting groove (1) and is fixedly connected with the die casting groove (13).
4. The blow molding machine for molding polypropylene food packaging bags according to claim 1, wherein: the blow molding structure (4) comprises a blower (14) and a blowing pipe (15), wherein the blower (14) is arranged at the top end of the mounting groove (1), the blowing pipe (15) is arranged at the output end of the blower (14), and the blowing pipe (15) penetrates through the top end of the mounting groove (1).
5. The blow molding machine for molding polypropylene food packaging bags according to claim 1, wherein: the device also comprises a collecting tank (16), wherein the collecting tank (16) is fixedly connected with the side end of the mounting tank (1).
6. The blow molding machine for molding polypropylene food packaging bag according to claim 5, wherein: and a soft cushion (17) is fixedly connected in the collecting groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611107.7U CN220883357U (en) | 2023-09-25 | 2023-09-25 | Blow molding machine for molding polypropylene food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611107.7U CN220883357U (en) | 2023-09-25 | 2023-09-25 | Blow molding machine for molding polypropylene food packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220883357U true CN220883357U (en) | 2024-05-03 |
Family
ID=90868903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322611107.7U Active CN220883357U (en) | 2023-09-25 | 2023-09-25 | Blow molding machine for molding polypropylene food packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220883357U (en) |
-
2023
- 2023-09-25 CN CN202322611107.7U patent/CN220883357U/en active Active
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