CN112372972A - Plastic film extruder of convenient equipment - Google Patents
Plastic film extruder of convenient equipment Download PDFInfo
- Publication number
- CN112372972A CN112372972A CN202011389476.0A CN202011389476A CN112372972A CN 112372972 A CN112372972 A CN 112372972A CN 202011389476 A CN202011389476 A CN 202011389476A CN 112372972 A CN112372972 A CN 112372972A
- Authority
- CN
- China
- Prior art keywords
- wall
- plastic film
- movably connected
- swing joint
- pressing plate
- Prior art date
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92933—Conveying, transporting or storage of articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Abstract
The invention relates to the technical field of plastic films, and provides a plastic film extruder convenient to assemble. This plastic film extruder of convenient equipment, when winding section of thick bamboo winding plastic film, its gravity constantly increases, winding section of thick bamboo utilizes clamp plate compression coil spring, the clamp plate produces the displacement, the clamp plate utilizes the gangbar of its outer wall to drive the turning lever and rotates, the turning lever makes the removal piece remove, mounting bracket and removal press from both sides the cooperation and use gyro wheel and pivot contact, winding section of thick bamboo is overweight makes the contact dynamics of gyro wheel and pivot big more, gyro wheel contact pivot can compress coil spring, the gyro wheel produces the rolling friction power with the pivot, reduce the rotational speed of pivot, indirectly change winding section of thick bamboo's linear velocity, utilize gravity variable quantity reducing speed to prevent the plastic film fracture.
Description
Technical Field
The invention relates to the technical field of plastic films, in particular to a plastic film extruder convenient to assemble.
Background
The plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, the plastic film is widely applied to the fields of food, medicine and chemical industry, the plastic film can ensure all quality requirements of the packaged objects on aseptic packaging, and the aseptic packaging cost of food processing enterprises is greatly reduced.
In prior art, the extrusion speed of plastic film extruder is fixed unchangeable all the time, and the too fast extrusion speed can lead to plastic film can't take shape, but the outside cylinder rotation angular velocity of plastic film extruder is unchangeable, nevertheless because plastic film two keep off constantly twine, the diameter grow can lead to the linear velocity grow, makes plastic film can the excessive tensile fracture, and the installation of plastic film leading truck is complicated, therefore the plastic film extruder of a convenient equipment should be transported and produced.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a plastic film extruder which is convenient to assemble, and the extruder is achieved by the following specific technical means:
a plastic film extruder convenient to assemble comprises a machine body, wherein the inner wall of the machine body is movably connected with a winding barrel, the outer wall of the winding barrel is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is movably connected with a fixed block, the outer wall of the fixed block is fixedly connected with a pressing plate, the outer wall of the pressing plate is elastically connected with a spiral spring, the outer wall of the pressing plate is movably connected with a contact head, the outer wall of the contact head is movably connected with a pressure change switch, the outer wall of the pressing plate is movably connected with a pin, the outer wall of the pin is movably connected with a linkage rod, the outer wall of the linkage rod is movably connected with a turning rod, the outer wall of the turning rod is movably connected with a fulcrum, the outer wall of the fulcrum is movably connected with a movable block, the inner wall of the movable block, the outer wall swing joint of stay cord has the assembly pulley, and the outer wall swing joint of stay cord has the support frame, and the outer wall swing joint of support frame has the guide pulley.
Preferably, the outer wall swing joint of a winding section of thick bamboo has plastic film, and a winding section of thick bamboo has the fixed block through setting up the pivot swing joint at its outer wall, fixed block outer wall swing joint organism, and the fixed block is inlayed in the inside slide rail of organism.
Preferably, the pressing plate is movably connected with a pressure change switch through a contact arranged on the outer wall of the pressing plate, and the contact is movably connected with the pressing plate through a spiral spring arranged on the outer wall of the contact.
Preferably, the outer wall swing joint who presses the change switch has the small bulb, presses the outer wall swing joint organism of change switch, presses the outer wall of change switch to have seted up the limiting plate, and the limiting plate is located the contact and presses between the change switch, prevents that the contact from excessively extrudeing and pressing the change switch.
Preferably, the pressing plate is movably connected with a turning rod through a linkage rod arranged on the outer wall of the pressing plate, and the turning rod is movably connected with the machine body through a fulcrum arranged on the outer wall of the turning rod.
Preferably, the outer wall of the guide rod is fixedly connected with the machine body, the moving block is movably connected with an installation frame through a push rod arranged on the outer wall of the moving block, and the moving clamp is movably connected with a rotating shaft through a roller arranged on the outer wall of the moving clamp, so that the rotating speed of the winding drum is indirectly reduced.
Preferably, the pulley block is divided into a movable pulley and a fixed pulley, the fixed pulley is movably mounted on the inner wall of the machine body, the outer wall of the movable pulley is movably connected with a sliding rail, and the outer wall of the sliding rail is fixedly connected with the machine body.
Preferably, the outer wall of the support frame is elastically connected with a spiral spring, the outer wall of the spiral spring is movably connected with a partition plate, the outer wall of the partition plate is fixedly connected with a machine body, and the outer wall of the guide wheel is movably connected with a plastic film.
The invention has the following beneficial effects:
1. the plastic film extruder convenient to assemble continuously produces plastic films through the plastic film extruder, the plastic films are continuously wound by the winding drum inside the extruder, the rotation angular speed of the winding drum is unchanged along with the continuous increase of the winding amount of the plastic films, the diameter of the winding drum is increased, the rotation linear speed of the winding drum is increased, the production speed of the plastic film extruder cannot follow the winding speed of the winding drum, the plastic films can be broken, the plastic films are prevented from being broken, the gravity of the winding drum is continuously increased when the plastic films are wound by the winding drum, the spiral spring is compressed by the winding drum through the pressing plate, the pressing plate generates displacement, the pressing plate drives the turning rod to rotate through the linkage rod on the outer wall of the pressing plate, the turning rod rotates by taking the fulcrum as the fulcrum, the turning rod enables the moving block to move, the moving block stably slides on the outer wall of the guide rod, the moving block enables the mounting block, the heavier contact dynamics that makes gyro wheel and pivot of a winding section of thick bamboo is big more, gyro wheel contact pivot can compress coil spring, the gyro wheel produces the rolling frictional force with the pivot, reduce the rotational speed of pivot, indirectly change the linear velocity of a winding section of thick bamboo, reach the settlement standard when the gravity of a winding section of thick bamboo, a winding section of thick bamboo can make contact head contact pressure change switch, make the plastic film extruder outage, the plastic film volume that shows the winding section of thick bamboo outer wall has reached the maximum value, thereby the realization utilizes gravity variable volume reduction speed to prevent the cracked effect of plastic film.
2. The plastic film extruder convenient to assemble continuously produces plastic films through the plastic film extruder, the plastic films are continuously wound by the winding drum inside the extruder, the rotation angular speed of the winding drum is unchanged along with the continuous increase of the winding amount of the plastic films, the diameter of the winding drum is increased, the rotation linear speed of the winding drum is increased, the production speed of the plastic film extruder cannot follow the winding speed of the winding drum, the plastic films can be broken, the plastic films are prevented from being broken, the gravity of the winding drum is continuously increased when the plastic films are wound by the winding drum, the spiral spring is compressed by the winding drum through the pressing plate, the pressing plate generates displacement, the pressing plate drives the turning rod to rotate through the linkage rod on the outer wall of the pressing plate, the turning rod rotates by taking the fulcrum as the fulcrum, the turning rod enables the moving block to move, the moving block stably slides on the outer wall of the guide rod, the moving block enables the mounting block, the heavier the winding drum is, the larger the contact force between the roller and the rotating shaft is, the contact force between the roller and the rotating shaft can compress the spiral spring, the roller and the rotating shaft generate rolling friction force, the rotating speed of the rotating shaft is reduced, the linear speed of the winding drum is indirectly changed, when the gravity of the winding drum reaches a set standard, the winding drum can enable the contact head to contact the pressure change switch, the plastic film extruder is powered off, the plastic film amount on the outer wall of the winding drum is shown to reach the maximum value, the speed is reduced by utilizing the gravity change amount to prevent the plastic film from being broken, the plastic film extruder has a small structure, is convenient to install, the movable block moves and pulls the pull rope, the pull rope reduces the stretching of the support frame by using the pulley block, the support frame changes the position of the guide wheel, because the winding drum winds the plastic film, the leading-in opening can be deflected, the guide wheel guides the plastic film, and the plastic film is prevented from being wrinkled due to the fact that the plastic film is not stretched straightly during winding, so that the effect that the plastic film is stretched straightly and is prevented from being mutually adhered to form wrinkles is achieved.
Drawings
FIG. 1 is a schematic front view of the body structure of the present invention;
FIG. 2 is a schematic front view of the roller structure according to the present invention;
FIG. 3 is a front view of the guide bar structure of the present invention;
FIG. 4 is a schematic front view of a mobile clamp according to the present invention;
FIG. 5 is a schematic front view of the structure of the crank lever of the present invention;
FIG. 6 is a schematic diagram of a voltage-variable switch according to the present invention;
FIG. 7 is a front view of the guide wheel structure of the present invention;
FIG. 8 is an enlarged view of a portion A of FIG. I.
In the figure: 1. a body; 2. a winding drum; 3. a rotating shaft; 4. a fixed block; 5. pressing a plate; 6. a coil spring; 7. a contact head; 8. a voltage-variable switch; 9. a pin; 10. a linkage rod; 11. a crank lever; 12. a fulcrum; 13. a moving block; 14. a guide bar; 15. a mounting frame; 16. moving the clamp; 17. a roller; 18. pulling a rope; 19. a pulley block; 20. a support frame; 21. and (4) a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a plastic film extruder convenient for assembly comprises a machine body 1, wherein the inner wall of the machine body 1 is movably connected with a winding drum 2, the outer wall of the winding drum 2 is fixedly connected with a rotating shaft 3, the outer wall of the winding drum 2 is movably connected with a plastic film, the winding drum 2 is movably connected with a fixed block 4 through the rotating shaft 3 arranged on the outer wall of the winding drum, the outer wall of the fixed block 4 is movably connected with the machine body 1, the fixed block 4 is embedded in a sliding rail inside the machine body 1, the outer wall of the rotating shaft 3 is movably connected with the fixed block 4, the outer wall of the fixed block 4 is fixedly connected with a pressing plate 5, the pressing plate 5 is movably connected with a pressure change switch 8 through a contact 7 arranged on the outer wall of.
The outer wall of the pressing plate 5 is elastically connected with a spiral spring 6, the outer wall of the pressing plate 5 is movably connected with a contact head 7, the outer wall of the contact head 7 is movably connected with a voltage-variable switch 8, the outer wall of the voltage-variable switch 8 is movably connected with a small bulb, the outer wall of the voltage-variable switch 8 is movably connected with a machine body 1, the outer wall of the voltage-variable switch 8 is provided with a limiting plate, the limiting plate is positioned between the contact head 7 and the voltage-variable switch 8 to prevent the contact head 7 from excessively extruding the voltage-variable switch 8, the outer wall of the pressing plate 5 is movably connected with a pin 9, the pressing plate 5 is movably connected with a turning rod 11 through a linkage rod 10 arranged on the outer wall thereof, the turning rod 11 is movably connected with the machine body 1 through a fulcrum 12 arranged on the outer wall thereof, the outer wall of the pin 9 is movably connected with a linkage rod 10, the, the inner wall of the moving block 13 is movably connected with a guide rod 14, the outer wall of the guide rod 14 is fixedly connected with the machine body 1, and the moving block 13 is movably connected with an installation frame 15 through a push rod arranged on the outer wall of the moving block.
Remove and press from both sides 16 through setting up gyro wheel 17 swing joint at its outer wall has pivot 3, indirectly reduce the rotational speed of a winding section of thick bamboo 2, the outer wall fixedly connected with mounting bracket 15 of guide arm 14, the outer wall swing joint of mounting bracket 15 has removal clamp 16, the outer wall swing joint of removing clamp 16 has gyro wheel 17, the outer wall swing joint of movable block 13 has stay cord 18, the outer wall swing joint of stay cord 18 has assembly pulley 19, assembly pulley 19 divide into movable pulley and fixed pulley, fixed pulley swing joint is at the inner wall of organism 1, the outer wall swing joint of movable pulley has the slide rail, the outer wall fixedly connected with organism 1 of slide rail, the outer wall swing joint of stay cord 18 has support frame 20, the outer wall elastic connection of support frame 20 has coil spring 6, the outer wall swing joint of coil spring 6 has the baffle, the outer wall fixedly connected with organism 1 of baffle, the outer.
In conclusion, in the plastic film extruder convenient to assemble, the plastic film extruder continuously produces the plastic film, the winding drum 2 inside the plastic film extruder continuously winds the plastic film, the rotation angular velocity of the winding drum 2 is not changed along with the continuous increase of the winding amount of the plastic film, the rotation linear velocity of the winding drum 2 is increased due to the increase of the diameter, the production speed of the plastic film extruder cannot follow the winding speed of the winding drum 2, the plastic film is broken, in order to prevent the plastic film from being broken, the gravity of the winding drum 2 is continuously increased when the plastic film is wound on the winding drum 2, the spiral spring 6 is compressed by the pressing plate 5, the pressing plate 5 generates displacement, the pressing plate 5 drives the connecting lever 11 to rotate by the linkage rod 10 on the outer wall of the pressing plate 5, the connecting lever 11 rotates by taking the fulcrum 12 as the fulcrum, the moving block 13 moves, the moving block 13 stably slides on the outer wall of the guide rod 14, the moving, mounting bracket 15 and removal are pressed from both sides 16 cooperation and are used gyro wheel 17 and the contact of pivot 3, winding section of thick bamboo 2 is heavier to make the contact dynamics of gyro wheel 17 and pivot 3 bigger, gyro wheel 17 contact pivot 3 can compress coil spring 6, gyro wheel 17 produces the rolling friction with pivot 3, reduce the rotational speed of pivot 3, indirectly change the linear velocity of winding section of thick bamboo 2, reach the settlement standard when the gravity of winding section of thick bamboo 2, winding section of thick bamboo 2 can make contact head 7 contact pressure change switch 8, make the power failure of plastic film extruder, the plastic film volume that shows winding section of thick bamboo 2 outer wall has reached the maximum value, utilize gravity variation volume reduction speed to prevent the plastic film fracture.
The plastic film extruder convenient to assemble continuously produces plastic films, the plastic films are continuously wound by the winding drum 2 inside the extruder, the rotation angular speed of the winding drum 2 is unchanged along with the continuous increase of the winding amount of the plastic films, the diameter is increased, the rotation linear speed of the winding drum 2 is increased, the production speed of the plastic film extruder cannot follow the winding speed of the winding drum 2, the plastic films can be broken, in order to prevent the plastic films from being broken, the gravity of the winding drum 2 is continuously increased when the plastic films are wound by the winding drum 2, the spiral spring 6 is compressed by the winding drum 2 through the pressing plate 5, the pressing plate 5 generates displacement, the pressing plate 5 drives the turning rod 11 to rotate through the linkage rod 10 on the outer wall of the pressing plate 5, the turning rod 11 rotates by taking the fulcrum 12 as the fulcrum, the turning rod 11 enables the moving block 13 to move, the moving block 13 stably slides on the outer wall of the guide rod 14, the mounting frame 15 and the movable clamp 16 are matched for use to enable the roller 17 to be in contact with the rotating shaft 3, the heavier the winding drum 2 is, the larger the contact force of the roller 17 and the rotating shaft 3 is, the roller 17 is in contact with the rotating shaft 3 to compress the spiral spring 6, the roller 17 and the rotating shaft 3 generate rolling friction force to reduce the rotating speed of the rotating shaft 3, the linear speed of the winding drum 2 is indirectly changed, when the gravity of the winding drum 2 reaches a set standard, the winding drum 2 enables the contact head 7 to be in contact with the pressure change switch 8, the power of the plastic film extruder is cut off, the plastic film quantity on the outer wall of the winding drum 2 is shown to reach the maximum value, the speed is reduced by utilizing the gravity variable quantity, the plastic film is prevented from being broken, the structure of the plastic film extruder is less and convenient to mount, the movable block 13 pulls the pull rope 18 while moving, the pull rope 18 utilizes the pulley, the leading-in opening can be deflected, the guide wheel 21 guides the leading-in opening, the plastic film is prevented from being wrinkled due to non-stretching during winding, and the plastic film is stretched to prevent the plastic film from being mutually adhered to form wrinkles.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a convenient plastic film extruder of equipment, includes organism (1), its characterized in that: the inner wall of the machine body (1) is movably connected with a winding barrel (2), the outer wall of the winding barrel (2) is fixedly connected with a rotating shaft (3), the outer wall of the rotating shaft (3) is movably connected with a fixed block (4), the outer wall of the fixed block (4) is fixedly connected with a pressing plate (5), the outer wall of the pressing plate (5) is elastically connected with a spiral spring (6), the outer wall of the pressing plate (5) is movably connected with a contact head (7), the outer wall of the contact head (7) is movably connected with a voltage-variable switch (8), the outer wall of the pressing plate (5) is movably connected with a pin (9), the outer wall of the pin (9) is movably connected with a linkage rod (10), the outer wall of the linkage rod (10) is movably connected with a turning rod (11), the outer wall of the turning rod (11) is movably connected with a fulcrum (12), the outer wall fixedly connected with mounting bracket (15) of guide arm (14), the outer wall swing joint of mounting bracket (15) has removal clamp (16), the outer wall swing joint of removal clamp (16) has gyro wheel (17), the outer wall swing joint of removal block (13) has stay cord (18), the outer wall swing joint of stay cord (18) has assembly pulley (19), the outer wall swing joint of stay cord (18) has support frame (20), the outer wall swing joint of support frame (20) has guide pulley (21).
2. An easily assembled plastic film extruder as claimed in claim 1, wherein: the outer wall swing joint of winding cylinder (2) has plastic film, and winding cylinder (2) have fixed block (4) through setting up pivot (3) swing joint in its outer wall, and organism (1) is connected to fixed block (4) outer wall swing joint.
3. An easily assembled plastic film extruder as claimed in claim 1, wherein: the pressing plate (5) is movably connected with a voltage-variable switch (8) through a contact head (7) arranged on the outer wall of the pressing plate, and the contact head (7) is movably connected with the pressing plate (5) through a spiral spring (6) arranged on the outer wall of the pressing plate.
4. An easily assembled plastic film extruder as claimed in claim 1, wherein: the outer wall swing joint who presses variable switch (8) has the small bulb, presses the outer wall swing joint organism (1) of variable switch (8), presses the outer wall of variable switch (8) to have seted up the limiting plate, and the limiting plate is located contact (7) and presses between variable switch (8).
5. An easily assembled plastic film extruder as claimed in claim 1, wherein: the pressing plate (5) is movably connected with a turning rod (11) through a linkage rod (10) arranged on the outer wall of the pressing plate, and the turning rod (11) is movably connected with the machine body (1) through a fulcrum (12) arranged on the outer wall of the pressing plate.
6. An easily assembled plastic film extruder as claimed in claim 1, wherein: the outer wall of the guide rod (14) is fixedly connected with the machine body (1), the moving block (13) is movably connected with an installation frame (15) through a push rod arranged on the outer wall of the moving block, and the moving clamp (16) is movably connected with a rotating shaft (3) through a roller (17) arranged on the outer wall of the moving clamp.
7. An easily assembled plastic film extruder as claimed in claim 1, wherein: the pulley block (19) is divided into a movable pulley and a fixed pulley, the fixed pulley is movably mounted on the inner wall of the machine body (1), the outer wall of the movable pulley is movably connected with a sliding rail, and the outer wall of the sliding rail is fixedly connected with the machine body (1).
8. An easily assembled plastic film extruder as claimed in claim 1, wherein: the outer wall elastic connection of support frame (20) has coil spring (6), and the outer wall swing joint of coil spring (6) has the baffle, and organism (1) is connected to the outer wall fixed connection of baffle, and the outer wall swing joint of guide pulley (21) has plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389476.0A CN112372972A (en) | 2020-12-02 | 2020-12-02 | Plastic film extruder of convenient equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389476.0A CN112372972A (en) | 2020-12-02 | 2020-12-02 | Plastic film extruder of convenient equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112372972A true CN112372972A (en) | 2021-02-19 |
Family
ID=74590841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011389476.0A Withdrawn CN112372972A (en) | 2020-12-02 | 2020-12-02 | Plastic film extruder of convenient equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112372972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086712A (en) * | 2021-03-05 | 2021-07-09 | 周锡芬 | Preservative film conveying equipment capable of balancing rotating linear speed and maintaining stretched state |
-
2020
- 2020-12-02 CN CN202011389476.0A patent/CN112372972A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086712A (en) * | 2021-03-05 | 2021-07-09 | 周锡芬 | Preservative film conveying equipment capable of balancing rotating linear speed and maintaining stretched state |
| CN113086712B (en) * | 2021-03-05 | 2023-08-04 | 南京月聚卓农业科技有限公司 | Preservative film conveying equipment capable of balancing rotation linear speed and maintaining straight state |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112372972A (en) | Plastic film extruder of convenient equipment | |
| CN213037052U (en) | Roller with compressing function for plastic film production | |
| CN115366968A (en) | Glass panels transfer equipment | |
| CN109552926A (en) | A kind of production equipment of thermoplastic film | |
| CN206900755U (en) | Automatic speed regulation formula film feeding mechanism | |
| CN110921392A (en) | Rewinding device suitable for film | |
| CN214527072U (en) | Winding mechanism is assisted to plastics plastic film | |
| CN102760904B (en) | Device for attaching terminating tape to battery through winding | |
| CN209866485U (en) | Special experimental machine compression roller structure | |
| CN201390028Y (en) | Aluminum scrap film winding device used for automatic hot stamping machine | |
| CN207404566U (en) | A kind of combined type winding press roller mechanism | |
| CN209191098U (en) | A kind of cool machine of new type rubber | |
| CN112848613A (en) | Double-sided laminating equipment for detecting thickness of plate | |
| CN215047245U (en) | Setting device is used in production of non-setting adhesive release paper | |
| CN107499682B (en) | A kind of taking device for paste skin care item | |
| CN219295748U (en) | Automatic film winding machine for wet tissue box | |
| CN212768852U (en) | Plastic roll fixing frame for plastic packaging box production | |
| CN112626487B (en) | Intelligent aluminum film plating machine and use method thereof | |
| CN112897147B (en) | Auxiliary device for automatically adapting to wrap cores of preservative films with different specifications | |
| CN109264472A (en) | A kind of PVC film manufacturing quality optimization method | |
| CN220866698U (en) | Coiled film blanking device | |
| CN220950456U (en) | Feeding mechanism for PVC hard sheet production | |
| CN220596594U (en) | Constant tension yarn feeding mechanism | |
| CN210885224U (en) | Membrane straining device and have this membrane straining device's capper | |
| CN216916504U (en) | Film guiding device for plastic film wrapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210219 |