CN214820214U - High-efficient polyethylene film extrusion device - Google Patents
High-efficient polyethylene film extrusion device Download PDFInfo
- Publication number
- CN214820214U CN214820214U CN202120216427.0U CN202120216427U CN214820214U CN 214820214 U CN214820214 U CN 214820214U CN 202120216427 U CN202120216427 U CN 202120216427U CN 214820214 U CN214820214 U CN 214820214U
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- China
- Prior art keywords
- plate
- fixedly connected
- side wall
- polyethylene film
- extrusion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 30
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 22
- -1 polyethylene Polymers 0.000 title claims abstract description 21
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 21
- 239000000969 carrier Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a high-efficient polyethylene film extrusion device, the on-line screen storage device comprises a base, two stands of upper end fixedly connected with of base, two common fixedly connected with device case between the stand, it is connected with actuating mechanism to rotate on the inner wall of device case, it is connected with stop gear, two to rotate on the lateral wall of device case rotate jointly between the stand and be connected with the squeeze roll, two be provided with another squeeze roll, another one between the stand the both ends of squeeze roll all are connected with the stand that corresponds position department through resilient means, the below of device case is provided with the movable plate, a plurality of wheel carriers of lower extreme fixedly connected with of movable plate, it is a plurality of all rotate on the wheel carrier and be connected with the gyro wheel. The utility model has the advantages of reasonable design, have the convenient extrusion force of adjusting, the simple operation's benefit.
Description
Technical Field
The utility model relates to a polyethylene film technical field especially relates to a high-efficient polyethylene film extrusion device.
Background
The polyethylene film is produced by using PE particles, and the polyethylene film can be used for producing products with different properties such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like according to different production methods and control means.
In the prior art, a polyethylene film usually needs to be processed in a series of processes in the production process to form a line, and in the extrusion process, the existing extrusion rollers are inconvenient to use, cannot change the extrusion force of the existing extrusion rollers according to the production type of the polyethylene film, and are completely automatically adjusted by springs, so that an efficient polyethylene film extrusion device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency polyethylene film extruding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient polyethylene film extrusion device, includes the base, two stands of upper end fixedly connected with of base, two common fixedly connected with device case between the stand, it is connected with actuating mechanism to rotate on the inner wall of device case, it is connected with stop gear, two to rotate on the lateral wall of device case jointly rotate between the stand and be connected with the squeeze roll, two be provided with another squeeze roll, another one between the stand the both ends of squeeze roll all are connected with the stand that corresponds position department through resilient means, the below of device case is provided with the movable plate, a plurality of wheel carriers of lower extreme fixedly connected with of movable plate, it is a plurality of all rotate on the wheel carrier and be connected with the gyro wheel.
Preferably, actuating mechanism is including rotating the three drive gear that meshes each other of connecting on the device incasement wall, the upper end fixedly connected with two rack plates of movable plate, two the rack plate is engaged with two drive gear intermeshing with corresponding position department respectively, it is connected with the pinion to rotate on the inner wall of device case, the pinion is engaged with one of them drive gear intermeshing.
Preferably, stop gear is including rotating the rotor plate of connection on the device case lateral wall, rotor plate and pinion fixed connection, fixedly connected with shifting block on the lateral wall of rotor plate, fixedly connected with device board on the lateral wall of rotor plate, it is provided with the gag lever post to run through the slip on the device board, the one end fixedly connected with that keeps away from the device case on the gag lever post carries the arm-tie, carry and pass through second spring elastic connection between the lateral wall of arm-tie and the lateral wall of device board, it is provided with a plurality of spacing holes to run through along the equidistant centre of a circle department of rotor plate on the lateral wall of device case, the tail end of gag lever post is located one of them spacing downthehole.
Preferably, the elastic device comprises a connecting block fixedly connected to one end of the extrusion roller, a sliding groove penetrates through the side wall of the upright column at a corresponding position, the connecting block is located in the sliding groove, a touch plate is arranged in the sliding groove, the lower end of the touch plate is elastically connected with the inner bottom of the sliding groove through a spring, and the connecting block is abutted against the touch plate.
Preferably, a plurality of said rollers each abut against a side wall of the above-located squeeze roll.
The utility model has the following beneficial effects;
the utility model discloses in, mutually support through setting up actuating mechanism, stop gear, resilient means, can utilize a plurality of drive gear to drive movable plate down extrusion motion, drive the squeeze roll down and adjust the motion, conveniently adjust the extrusion force between two squeeze rolls, convenient spacing moreover, the simple operation.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency polyethylene film extrusion device provided by the present invention;
FIG. 2 is a sectional view of the apparatus box of the high efficiency polyethylene film extruding apparatus of the present invention;
fig. 3 is a schematic side view of the device plate of the high-efficiency polyethylene film extruding device according to the present invention.
In the figure: the device comprises a base 1, a column 2, a first spring 3, a touch plate 4, a connecting block 5, a wheel carrier 6, a roller 7, a moving plate 8, a device box 9, a limiting hole 10, a device plate 11, a pulling plate 12, a shifting block 13, a rotating plate 14, a squeezing roller 15, a rack plate 16, a transmission gear 17, a pinion 18, a limiting rod 19 and a second spring 20.
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. 1-3, a high-efficiency polyethylene film extrusion device comprises a base 1, wherein two columns 2 are fixedly connected to the upper end of the base 1, a device box 9 is fixedly connected between the two columns 2 together, a driving mechanism is rotatably connected to the inner wall of the device box 9, the driving mechanism comprises three transmission gears 17 which are rotatably connected to the inner wall of the device box 9 and are meshed with each other, two rack plates 16 are fixedly connected to the upper end of a moving plate 8, the two rack plates 16 are respectively meshed with the two transmission gears 17 at corresponding positions, a pinion 18 is rotatably connected to the inner wall of the device box 9, and the pinion 18 is meshed with one of the transmission gears 17.
The outer side wall of the device box 9 is rotatably connected with a limiting mechanism, the limiting mechanism comprises a rotating plate 14 which is rotatably connected to the outer side wall of the device box 9, the rotating plate 14 is fixedly connected with a pinion 18, a shifting block 13 is fixedly connected to the side wall of the rotating plate 14, a device plate 11 is fixedly connected to the side wall of the rotating plate 14, a limiting rod 19 is arranged on the device plate 11 in a penetrating and sliding mode, a lifting plate 12 is fixedly connected to one end, far away from the device box 9, of the limiting rod 19, the side wall of the lifting plate 12 is elastically connected with the side wall of the device plate 11 through a second spring 20, a plurality of limiting holes 10 are arranged on the side wall of the device box 9 in a penetrating mode at equal intervals along the circle center of the rotating plate 14, and the tail end of the limiting rod 19 is located in one of the limiting holes 10.
Specifically, a squeezing roller 15 is connected between the two upright columns 2 in a rotating mode, another squeezing roller 15 is arranged between the two upright columns 2, two ends of the other squeezing roller 15 are connected with the upright columns 2 corresponding to the positions through elastic devices, a moving plate 8 is arranged below the device box 9, a plurality of wheel frames 6 are fixedly connected to the lower ends of the moving plate 8, idler wheels 7 are connected to the wheel frames 6 in a rotating mode, and the idler wheels 7 abut against the side walls of the squeezing rollers 15 located above.
It is worth mentioning that the elastic device comprises a connecting block 5 fixedly connected to one end of the extrusion roller 15, a sliding groove is arranged on the side wall of the upright post 2 corresponding to the position in a penetrating manner, the connecting block 5 is located in the sliding groove, a contact plate 4 is arranged in the sliding groove, the lower end of the contact plate 4 is elastically connected with the inner bottom of the sliding groove through a first spring 3, and the connecting block 5 is abutted to the contact plate 4.
The utility model discloses in, when needing to adjust the extrusion force between the squeeze roll 15, can stir pull-up plate 12 outward, pull-up plate 12 takes second spring 20 to take place tensile deformation, pull-up plate 12 drives gag lever post 19 simultaneously and leaves corresponding spacing hole 10, then rotate rotor plate 14 through shifting block 13, rotor plate 14 drives pinion 18 and rotates, can drive three drive gear 17 meshing rotation, can drive movable plate 8 through two rack boards 16 and reciprocate, change the extrusion force to squeeze roll 15 through a plurality of gyro wheels 7, thereby change the extrusion force between two squeeze rolls 15.
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 (5)
1. A high-efficiency polyethylene film extrusion device comprises a base (1) and is characterized in that, the upper end of the base (1) is fixedly connected with two upright posts (2), a device box (9) is fixedly connected between the two upright posts (2), the inner wall of the device box (9) is rotatably connected with a driving mechanism, the outer side wall of the device box (9) is rotatably connected with a limiting mechanism, two upright posts (2) are jointly and rotatably connected with an extrusion roller (15), another extrusion roller (15) is arranged between the two upright posts (2), two ends of the other extrusion roller (15) are connected with the upright post (2) at the corresponding position through elastic devices, a movable plate (8) is arranged below the device box (9), a plurality of wheel carriers (6) are fixedly connected to the lower end of the movable plate (8), and the wheel carriers (6) are all rotatably connected with idler wheels (7).
2. A high efficiency polyethylene film extrusion apparatus as claimed in claim 1, wherein said driving mechanism comprises three mutually engaged transmission gears (17) rotatably connected to the inner wall of the apparatus box (9), two rack plates (16) are fixedly connected to the upper end of said moving plate (8), said two rack plates (16) are respectively engaged with two transmission gears (17) at corresponding positions, a pinion (18) is rotatably connected to the inner wall of said apparatus box (9), said pinion (18) is engaged with one of said transmission gears (17).
3. The efficient polyethylene film extrusion device according to claim 1, wherein the limiting mechanism comprises a rotating plate (14) rotatably connected to the outer side wall of the device box (9), the rotating plate (14) is fixedly connected with a pinion (18), a shifting block (13) is fixedly connected to the side wall of the rotating plate (14), a device plate (11) is fixedly connected to the side wall of the rotating plate (14), a limiting rod (19) is arranged on the device plate (11) in a penetrating and sliding manner, a lifting plate (12) is fixedly connected to one end of the limiting rod (19) far away from the device box (9), the side wall of the lifting plate (12) is elastically connected with the side wall of the device plate (11) through a second spring (20), a plurality of limiting holes (10) are arranged on the side wall of the device box (9) at equal intervals along the center of the rotating plate (14), the tail end of the limiting rod (19) is positioned in one limiting hole (10).
4. The extrusion device for the high-efficiency polyethylene film according to claim 1, wherein the elastic device comprises a connecting block (5) fixedly connected to one end of the extrusion roller (15), a sliding groove is formed in the side wall of the upright post (2) at the corresponding position in a penetrating manner, the connecting block (5) is located in the sliding groove, a touch plate (4) is arranged in the sliding groove, the lower end of the touch plate (4) is elastically connected with the inner bottom of the sliding groove through a first spring (3), and the connecting block (5) abuts against the touch plate (4).
5. A high efficiency polyethylene film extrusion apparatus as claimed in claim 1, wherein a plurality of said rollers (7) are each against the side wall of the extrusion roll (15) located above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120216427.0U CN214820214U (en) | 2021-01-26 | 2021-01-26 | High-efficient polyethylene film extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120216427.0U CN214820214U (en) | 2021-01-26 | 2021-01-26 | High-efficient polyethylene film extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214820214U true CN214820214U (en) | 2021-11-23 |
Family
ID=78881764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120216427.0U Expired - Fee Related CN214820214U (en) | 2021-01-26 | 2021-01-26 | High-efficient polyethylene film extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214820214U (en) |
-
2021
- 2021-01-26 CN CN202120216427.0U patent/CN214820214U/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: 20211123 |