CN213382964U - Extrusion mechanism for plastic film blowing machine - Google Patents
Extrusion mechanism for plastic film blowing machine Download PDFInfo
- Publication number
- CN213382964U CN213382964U CN202021672482.2U CN202021672482U CN213382964U CN 213382964 U CN213382964 U CN 213382964U CN 202021672482 U CN202021672482 U CN 202021672482U CN 213382964 U CN213382964 U CN 213382964U
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- fixedly connected
- plastic film
- extrusion mechanism
- blowing machine
- film blowing
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- 239000002985 plastic film Substances 0.000 title claims abstract description 34
- 229920006255 plastic film Polymers 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 title claims abstract description 20
- 238000010096 film blowing Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic film inflation film manufacturing machine extrusion mechanism, include bracing piece, diaphragm, fixed column, spout and put the thing platform, diaphragm fixed connection is in the inboard of bracing piece, fixed column fixed connection is at the downside the upper end of diaphragm, the inboard at the fixed column is seted up to the spout, the upper end fixedly connected with of fixed column puts the thing platform, put the inner wall of thing platform and install liftout mechanism, upside the lower extreme fixedly connected with pneumatic cylinder of diaphragm, the elevator is installed to the lower extreme of pneumatic cylinder, the heating shower nozzle is installed to the lower extreme of elevator, the positive fixedly connected with haulage rope of elevator, the other end fixedly connected with elevating system of haulage rope. This extrusion mechanism for plastic film inflation film manufacturing machine is when using to reach the stable effect of blown film, used through the cooperation of pulley, fly leaf, pin and base isotructure, thereby reached and got the convenient effect of material.
Description
Technical Field
The utility model belongs to the technical field of plastic film, especially, relate to a plastic film is extrusion mechanism for inflation film manufacturing machine.
Background
The plastic film has very excellent properties, so the plastic film is widely applied in modern society, the basic principle of the existing plastic extruder is to melt plastic particles in a cylinder, the melted plastic particles are directionally conveyed through a screw rod in the cylinder, a forming head is arranged at one end of the cylinder, the screw rod extrudes the melted plastic particles from the forming head to form the plastic film, and the formed plastic film is not completely formed and needs to be processed again in subsequent procedures.
In the prior art, the plastic film extruded by the forming head can be attached to the outer roller wall of the transition roller, the plastic film just extruded by the forming head still has a certain temperature, the plastic film is not completely formed, a large part of forming work can be completed on the roller wall of the transition roller, the effective attaching area of the plastic film and the roller wall of the transition roller can directly determine the forming quality of the plastic film, the forming quality of the plastic film is low, and meanwhile, after the plastic film is blown, the plastic film needs to be manually taken out in the prior art.
Therefore, we propose an extrusion mechanism for a plastic film blowing machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and the provided extrusion mechanism for the plastic film blowing machine is stable in film blowing and convenient in material taking.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plastic film is extrusion mechanism for inflation film manufacturing machine, includes bracing piece, diaphragm, fixed column, spout and puts the thing platform, diaphragm fixed connection is in the inboard of bracing piece, fixed column fixed connection is at the downside the upper end of diaphragm, the spout is seted up in the inboard of fixed column, the upper end fixedly connected with of fixed column puts the thing platform, it installs liftout mechanism to put the inner wall of thing platform, the upside the lower extreme fixedly connected with pneumatic cylinder of diaphragm, the elevator is installed to the lower extreme of pneumatic cylinder, the heating shower nozzle is installed to the lower extreme of elevator, the positive fixedly connected with haulage rope of elevator, the other end fixedly connected with elevating system of haulage rope.
Preferably, the material ejecting mechanism is composed of a spring, a supporting block and a limiting groove, the lower end of the spring is fixedly connected inside the object placing table, the supporting block is fixedly connected at the upper end of the spring, and the limiting groove is formed in the object placing table and is close to the lower end of the supporting block.
Preferably, elevating system comprises pulley, fly leaf, pin and base, pulley sliding connection is on the outer wall of spout, fly leaf fixed connection is in one side that the pulley deviates from the spout, pin fixed connection is in the upper end of fly leaf, base fixed connection is at the lower extreme of fly leaf.
Preferably, the number of the traction ropes is two, and one end of each traction rope, which is far away from the lifting block, is fixedly connected to the upper end of the movable plate.
Preferably, the upper end of the thin rod faces the material ejecting mechanism, and the width of the thin rod is smaller than that of the limiting groove.
Preferably, the upper end of the transverse plate at the lower side is fixedly connected with two identical bases, and the upper side and the lower side of the bases are correspondingly arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this extrusion mechanism for plastic film inflation film manufacturing machine is when using, uses through the cooperation of putting thing platform, pneumatic cylinder, elevator and heating shower nozzle isotructure, and the user starts the pneumatic cylinder downstream earlier for the heating shower nozzle of elevator lower extreme is close to gradually puts the thing platform, and at this moment puts the material on the thing platform and is heated gradually, until forming film completely, thereby has reached the stable effect of blown film.
2. This extrusion mechanism for plastic film inflation film manufacturing machine is when using, through the pulley, the fly leaf, the cooperation of slender pole and base isotructure is used, the pneumatic cylinder drives the elevator upward movement, the elevator drives the fly leaf of lower extreme gradually through positive haulage rope afterwards and shifts up, at this moment the fly leaf drives the slender pole of upper end and shifts up, insert the spacing inslot of upper end until the slender pole, the slender pole pushes up to supporting the piece afterwards, make to supporting the piece and shift up thereupon, it will put the plastic film of thing groove upper end ejecting to support the piece gradually afterwards, thereby reached and got the convenient effect of material.
Drawings
Fig. 1 is a schematic view of a connection structure of an extrusion mechanism for a plastic film blowing machine according to the present invention;
fig. 2 is a schematic view of a connection structure of the spring, the abutting block and the limiting groove.
In the figure: the device comprises a supporting rod 1, a transverse plate 2, a fixed column 3, a sliding chute 4, a storage table 5, a spring 6, a supporting block 7, a limiting groove 8, a pulley 9, a movable plate 10, a thin rod 11, a base 12, a hydraulic cylinder 13, a lifting block 14, a heating nozzle 15 and a traction rope 16.
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 to 2, an extrusion mechanism for plastic film blowing machine, including bracing piece 1, diaphragm 2, fixed column 3, spout 4 and put thing platform 5, diaphragm 2 fixed connection is in the inboard of bracing piece 1, fixed column 3 fixed connection is in the upper end of downside diaphragm 2, spout 4 sets up the inboard at fixed column 3, the upper end fixedly connected with of fixed column 3 puts thing platform 5, put the inner wall of thing platform 5 and install liftout mechanism, the lower extreme fixedly connected with pneumatic cylinder 13 of upside diaphragm 2, the model of pneumatic cylinder 13 is 30 × 60 300-MPA, elevator 14 is installed to the lower extreme of pneumatic cylinder 13, heating shower nozzle 15 is installed to the lower extreme of elevator 14, the front fixedly connected with haulage rope 16 of elevator 14, the other end fixedly connected with elevating system of haulage rope 16.
Liftout mechanism is by spring 6, support piece 7 and spacing groove 8 and constitute, it has logical groove to seted up in the inside of putting thing platform 5, the lower extreme fixed connection of spring 6 is in putting the logical groove in thing platform 5, support piece 7 fixed connection in the upper end of spring 6, spacing groove 8 sets up in the inside of putting thing platform 5 and is close to the lower extreme that supports piece 7, after supporting piece 7 is moved on by thin pole 11 top, spring 6 can be stretched, and after supporting piece 7 moves down, spring 6 needs the reconversion, it moves down gradually to drive to support piece 7, until supporting piece 7 and spring 6 reconversion.
Elevating system is by pulley 9, fly leaf 10, slender pole 11 and base 12 are constituteed, pulley 9 sliding connection is on the outer wall of spout 4, fly leaf 10 fixed connection is in the one side that pulley 9 deviates from spout 4, the direction of motion of elevating system has not only been restricted in the design of spout 4 and pulley 9, the up-and-down motion of fly leaf 10 has also been made things convenient for simultaneously, haulage rope 16 has two altogether, and haulage rope 16 keeps away from the one end fixed connection of elevator 14 in the upper end of fly leaf 10, slender pole 11 fixed connection is in the upper end of fly leaf 10, the upper end of slender pole 11 faces the liftout mechanism just, and the width of slender pole 11 is less than the width of spacing groove 8, base 12 fixed connection is at the lower extreme of fly leaf 10, the upper end fixedly connected with two same bases 12 of downside diaphragm 2, and the position of.
Now, the operation principle of the present invention is described as follows:
when the extrusion mechanism for the plastic film blowing machine is used, when the extrusion mechanism is used, when a material on the object placing table 5 needs to be blown, a user firstly starts the hydraulic cylinder 13 to move downwards, so that the heating nozzle 15 at the lower end of the lifting block 14 is gradually close to the object placing table 5, and at the moment, the material on the object placing table 5 is gradually heated until the film is completely formed; when the plastic film needs to be taken out, a user starts the hydraulic cylinder 13 to drive the lifting block 14 to move upwards, then the traction rope 16 on the front side of the lifting block 14 gradually drives the movable plate 10 on the lower end to move upwards, at the moment, the movable plate 10 drives the thin rod 11 on the upper end to move upwards until the thin rod 11 is inserted into the limiting groove 8 on the upper end, then the thin rod 11 pushes the abutting block 7, so that the abutting block 7 moves upwards along with the thin rod, and then the abutting block 7 gradually pushes the plastic film on the upper end of the article holding groove 5 out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An extrusion mechanism for a plastic film blowing machine comprises a support rod (1), a transverse plate (2), a fixing column (3), a sliding chute (4) and an object placing table (5), and is characterized in that the transverse plate (2) is fixedly connected to the inner side of the support rod (1), the fixing column (3) is fixedly connected to the lower side of the upper end of the transverse plate (2), the sliding chute (4) is arranged on the inner side of the fixing column (3), the upper end of the fixing column (3) is fixedly connected with the object placing table (5), an ejecting mechanism is arranged on the inner wall of the object placing table (5), the lower end of the transverse plate (2) on the upper side of the upper end of the lower end of the sliding chute (4) is fixedly connected with a hydraulic cylinder (13), a lifting block (14) is arranged at the lower end of the hydraulic cylinder (13), a heating nozzle (, the other end of the traction rope (16) is fixedly connected with a lifting mechanism.
2. The extrusion mechanism for the plastic film blowing machine according to claim 1, wherein the material ejecting mechanism is composed of a spring (6), a supporting block (7) and a limiting groove (8), the lower end of the spring (6) is fixedly connected inside the object placing table (5), the supporting block (7) is fixedly connected at the upper end of the spring (6), and the limiting groove (8) is arranged inside the object placing table (5) and close to the lower end of the supporting block (7).
3. The extrusion mechanism for the plastic film blowing machine according to claim 2, wherein the lifting mechanism is composed of a pulley (9), a movable plate (10), a thin rod (11) and a base (12), the pulley (9) is slidably connected to the outer wall of the chute (4), the movable plate (10) is fixedly connected to one side of the pulley (9) departing from the chute (4), the thin rod (11) is fixedly connected to the upper end of the movable plate (10), and the base (12) is fixedly connected to the lower end of the movable plate (10).
4. The extrusion mechanism as claimed in claim 3, wherein the number of the drawing ropes (16) is two, and an end of the drawing rope (16) remote from the lifting block (14) is fixedly connected to an upper end of the movable plate (10).
5. Extrusion mechanism for a plastic film blowing machine according to claim 3, characterised in that the upper end of the thin bar (11) is directed against the ejector means and that the width of the thin bar (11) is smaller than the width of the limiting groove (8).
6. The extrusion mechanism for a plastic film blowing machine according to claim 3, characterized in that two identical bases (12) are fixedly connected to the upper end of the transverse plate (2) at the lower side, and the bases (12) at the upper and lower sides are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672482.2U CN213382964U (en) | 2020-08-12 | 2020-08-12 | Extrusion mechanism for plastic film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672482.2U CN213382964U (en) | 2020-08-12 | 2020-08-12 | Extrusion mechanism for plastic film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213382964U true CN213382964U (en) | 2021-06-08 |
Family
ID=76204589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021672482.2U Active CN213382964U (en) | 2020-08-12 | 2020-08-12 | Extrusion mechanism for plastic film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213382964U (en) |
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2020
- 2020-08-12 CN CN202021672482.2U patent/CN213382964U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210913 Address after: 341706 Dongjiang Fukang Industrial Park, Longnan economic and Technological Development Zone, Longnan City, Ganzhou City, Jiangxi Province Patentee after: Weixin agricultural film technology (Longnan) Co.,Ltd. Address before: Jiangsu Haibo Membrane Technology Co., Ltd., No.5, jingsan Road, Jiuhua Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee before: Liu Lina |
|
| TR01 | Transfer of patent right |