CN220095249U - Air blowing type plastic film serging system - Google Patents
Air blowing type plastic film serging system Download PDFInfo
- Publication number
- CN220095249U CN220095249U CN202321125174.1U CN202321125174U CN220095249U CN 220095249 U CN220095249 U CN 220095249U CN 202321125174 U CN202321125174 U CN 202321125174U CN 220095249 U CN220095249 U CN 220095249U
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- China
- Prior art keywords
- serging
- plastic film
- air blowing
- fixed
- electrode
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- 238000007664 blowing Methods 0.000 title claims abstract description 27
- 239000002985 plastic film Substances 0.000 title claims abstract description 25
- 229920006255 plastic film Polymers 0.000 title claims abstract description 25
- 238000009964 serging Methods 0.000 title claims description 42
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 10
- 210000003437 trachea Anatomy 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an air blowing type plastic film edge locking system which comprises a base, wherein two sides of the top end of the base are fixedly provided with side plates, a cooling roller is arranged in the middle between the two side plates, the top between the two side plates is fixedly provided with a mounting seat, one end of the mounting seat is fixedly provided with a motor, the output end of the motor extends to the inside of the mounting seat and is fixedly connected with a screw rod, and two sides of the surface of the screw rod are provided with sleeves in a threaded manner.
Description
Technical Field
The utility model relates to the technical field of plastic film serging, in particular to an air blowing type plastic film serging system.
Background
At present, some plastic films are formed by heating and melting raw material particles, extruding the just-formed film into a sheet shape through a film die head to a cooling roller which rotates smoothly, attaching the film to the cooling roller for cooling, and further forming. Because the film can shrink in the cooling process of the cooling roller to cause uneven edges, a film serging machine is generally adopted in the industry to control the shrinkage of the film in the cooling process, thereby controlling the quality of the edges of the film. The plastic film serging system can generate high-voltage direct current, the high-voltage direct current is utilized to break down air around the film to form ion current and electrostatic subfields, then the film is adsorbed on the cooling roller, the film is prevented from being shrunk widely due to cooling, and the width of the film is ensured to meet the requirements.
However, the existing plastic film serging system cannot adjust the distance between two electrode serging devices and the distance between two air blowing pipes, so that the serging processing of plastic films with different widths cannot be adapted, and the application range is not wide enough.
Disclosure of Invention
The utility model aims to provide an air blowing type plastic film serging system, which aims to solve the problems that the existing plastic film serging system provided in the background art cannot adjust the distance between two electrode serging devices and the distance between two air blowing pipes, further cannot adapt to serging treatment of plastic films with different widths, and the application range is not wide enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a system of lockstitching a border of plastic film of blowing, includes the base, the both sides on base top are all fixed to be provided with the curb plate, two the middle part between the curb plate is provided with the chill roll, two the fixed mount pad that is provided with in top between the curb plate, the one end fixed mounting of mount pad has the motor, the output of motor extends to the inside fixedly connected with lead screw of mount pad, the both sides on lead screw surface are all threaded to be provided with the sleeve, two the telescopic bottom is all fixed to be provided with the movable block, two the bottom of movable block all extends to external fixedly connected with installation piece, two the one side of installation piece bottom is all fixed to be provided with the installation strip, two the mounting hole has all been seted up at the middle part of installation strip, four the inside of mounting hole is fixed respectively to be provided with two electrode lockstitching a border ware and two air pipes.
The screw rod is driven to rotate by the motor, and the screw threads formed on the two sides of the surface of the screw rod are opposite in direction, so that the two sleeves are driven to move in opposite directions or back to two moving blocks to back to opposite directions or back to two electrode serging devices and two air pipes, and the distance between the two electrode serging devices and the distance between the two air pipes are adjusted to adapt to the serging treatment of plastic films with different widths.
Preferably, the two electrode serging devices and the two air blowing pipes are arranged corresponding to the cooling roller, and the plastic film cooled on the cooling roller is subjected to serging treatment through the matching arrangement of the two electrode serging devices and the two air blowing pipes.
Preferably, the two sides of the bottom end of the mounting seat are provided with moving grooves, and the two moving grooves are respectively connected with the two moving blocks in a sliding manner to ensure the stable movement of the two moving blocks.
Preferably, a control switch is fixedly arranged on the outer side of one side plate, the motor is electrically connected with an external power supply through the control switch, and the motor is controlled to start working after being electrified through the control switch.
Preferably, one end of each of the two air blowing pipes is fixedly communicated with an air inlet pipe, a throttle valve is fixedly communicated with the joint of each of the two air blowing pipes, and cold air is introduced into the air blowing pipes through the air inlet pipes.
Preferably, the screw threads formed on the two sides of the surface of the screw rod are opposite in direction, so that the moving directions of the two sleeves are opposite.
Compared with the prior art, the utility model has the beneficial effects that:
the screw rod is driven to rotate by the motor, and the screw threads formed on the two sides of the surface of the screw rod are opposite in direction, so that the two sleeves are driven to move in opposite directions or back to two moving blocks to back to opposite directions or back to two electrode serging devices and two air pipes, and the distance between the two electrode serging devices and the distance between the two air pipes are adjusted to adapt to the serging treatment of plastic films with different widths.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of part A of the present utility model;
fig. 4 is a partial block diagram of the present utility model.
In the figure: 1. a base; 2. a side plate; 3. a control switch; 4. a cooling roller; 5. a mounting base; 6. a motor; 7. a screw rod; 8. a sleeve; 9. an air inlet pipe; 10. a moving block; 11. a mounting block; 12. a mounting bar; 13. a moving groove; 14. a mounting hole; 15. an electrode serging device; 16. an air blowing pipe; 17. a throttle valve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a blowing type plastic film serging system, which comprises a base 1, wherein two sides of the top end of the base 1 are fixedly provided with side plates 2, a cooling roller 4 is arranged in the middle of the two side plates 2, a mounting seat 5 is fixedly arranged at the top of the two side plates 2, a motor 6 is fixedly arranged at one end of the mounting seat 5, an output end of the motor 6 extends to the inside of the mounting seat 5 and is fixedly connected with a screw rod 7, sleeves 8 are arranged at two sides of the surface of the screw rod 7 in a threaded manner, moving blocks 10 are fixedly arranged at the bottom ends of the two sleeves 8, the bottom ends of the two moving blocks 10 are fixedly connected with mounting blocks 11, mounting strips 12 are fixedly arranged at one side of the bottom ends of the two mounting blocks 11, two mounting holes 14 are respectively arranged in the middle of the two mounting strips 12, two electrode serging devices 15 and two blowing pipes 16 are respectively fixedly arranged in the four mounting holes 14, and the screw rod 7 is driven to rotate by the motor 6, and as the screw threads arranged at two sides of the surface of the screw rod 7 are opposite in directions, the two sleeves 8 are driven to move oppositely or reversely, the two opposite electrode serging devices 10 are driven to move oppositely, and the two electrode serging devices 16 are not correspondingly, and the distance between the two electrode serging devices 15 is adjusted, and the two electrode serging devices are not correspondingly moved, and the distance between the two electrode serging devices are adjusted.
The two electrode serging devices 15 and the two air blowing pipes 16 are arranged corresponding to the cooling roller 4, the plastic film cooled on the cooling roller 4 is subjected to serging treatment through the matching arrangement of the two electrode serging devices 15 and the two air blowing pipes 16, one ends of the two air blowing pipes 16 are fixedly communicated with the air inlet pipe 9, the two air inlet pipes 9 are fixedly communicated with the connecting positions of the two air blowing pipes 16 respectively, the air inlet pipe 9 is used for introducing cold air into the air blowing pipes 16, the outer side of one side plate 2 is fixedly provided with the control switch 3, the motor 6 is electrically connected with an external power supply through the control switch 3, and the electrifying start of the motor 6 is controlled through the control switch 3.
The movable grooves 13 are formed in the two sides of the bottom end of the mounting seat 5, the two movable grooves 13 are respectively connected with the two movable blocks 10 in a sliding mode, stable movement of the two movable blocks 10 is guaranteed, the directions of threads formed in the two sides of the surface of the screw rod 7 are opposite, and the moving directions of the two sleeves 8 are opposite.
When the embodiment of the utility model is used, the following steps are adopted: when the film moves to the cooling roller 4 for cooling, air is broken through by utilizing high-voltage direct current through the two electrode serging devices 15, ion flow and electrostatic field are formed between the positive electrode and the negative electrode, the film between the positive electrode and the negative electrode is tightly adsorbed on the cooling roller 4 with the negative electrode, so that the effects of rapid cooling of the film and stable production are achieved, meanwhile, cold air is blown out through the two air blowing pipes 16 to accelerate the cooling of the film, in the use process, the motor 6 drives the screw rod 7 to rotate, and as the screw threads formed on the two sides of the surface of the screw rod 7 are opposite in direction, the two sleeves 8 are driven to move in opposite directions or back directions, the two moving blocks 10 are driven to move in opposite directions or back directions, the distance between the two electrode serging devices 15 and the distance between the two air blowing pipes 16 are regulated, and the serging treatment of plastic films with different widths is adapted.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a system of lockstitching a border of air-blown plastic film, includes base (1), its characterized in that: the utility model discloses a blowing device, including base (1), base, movable block (10), installation bar (12), two, electrode lockstitch ware (15) and two trachea (16) are all fixed in the both sides on base (1) top all are fixed be provided with curb plate (2), two the middle part between curb plate (2) is provided with chill roll (4), two the fixed mount pad (5) that are provided with in top between curb plate (2), the one end fixed mounting of mount pad (5) has motor (6), the output of motor (6) extends to inside fixedly connected with lead screw (7) of mount pad (5), the both sides on lead screw (7) surface are all provided with sleeve (8), two the bottom of sleeve (8) is all fixed to be provided with movable block (10), two the bottom of movable block (10) all extends to external fixedly connected with installation piece (11), two one side of installation piece (11) bottom is all fixed and is provided with installation bar (12), two mounting hole (14) are all seted up in the middle part of installation hole (14), four the inside of installation hole (14) is fixed respectively and is provided with two electrode lockstitch ware (15) and two trachea (16).
2. A blown plastic film serging system according to claim 1, characterized in that: the two electrode serging devices (15) and the two air blowing pipes (16) are arranged corresponding to the cooling roller (4).
3. A blown plastic film serging system according to claim 1, characterized in that: both sides of the bottom end of the mounting seat (5) are provided with moving grooves (13), and the two moving grooves (13) are respectively connected with the two moving blocks (10) in a sliding manner.
4. A blown plastic film serging system according to claim 1, characterized in that: the outside of one of the side plates (2) is fixedly provided with a control switch (3), and the motor (6) is electrically connected with an external power supply through the control switch (3).
5. A blown plastic film serging system according to claim 1, characterized in that: one end of each of the two air blowing pipes (16) is fixedly communicated with an air inlet pipe (9), and a throttle valve (17) is fixedly communicated with the joint of each of the two air inlet pipes (9) and the two air blowing pipes (16).
6. A blown plastic film serging system according to claim 1, characterized in that: the directions of threads formed on two sides of the surface of the screw rod (7) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125174.1U CN220095249U (en) | 2023-05-11 | 2023-05-11 | Air blowing type plastic film serging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125174.1U CN220095249U (en) | 2023-05-11 | 2023-05-11 | Air blowing type plastic film serging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220095249U true CN220095249U (en) | 2023-11-28 |
Family
ID=88865002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321125174.1U Active CN220095249U (en) | 2023-05-11 | 2023-05-11 | Air blowing type plastic film serging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220095249U (en) |
-
2023
- 2023-05-11 CN CN202321125174.1U patent/CN220095249U/en active Active
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| GR01 | Patent grant |