Composite film processing calendering device

Abstract

The utility model relates to the technical field of composite film processing, in particular to a composite film processing and calendering device which comprises a rack, a roller B for processing a composite film is rotatably connected to the inner side of the rack, a connecting frame is slidably connected to the inner side of the rack, and a roller A for calendering the composite film is rotatably connected to the inner side of the connecting frame. A driving frame is welded to the outer side of the connecting frame, a cavity frame A is clamped to the inner side of the driving frame, a fixing frame is connected to the outer side of the rack through bolts, and a cavity frame B is clamped to the inner side of the fixing frame; through the arrangement of the moving assembly, the connecting frame, the roller A, the roller B, the air pump, the cavity frame A, the cavity frame B, the spray pipe, the corrugated pipe and the fixing pipe, the problems that when an existing calendering device for composite film machining is used, the distance between the roller A and the roller B is inconvenient to adjust, and foreign matter on the surface of a composite film is inconvenient to clean are solved.

Description

Technical Field

[0001] This utility model relates to the field of composite film processing technology, and specifically to a composite film processing calendering device. Background Technology

[0002] Composite films are thin films made of multiple materials, typically including a support layer and a barrier layer. Composite films have a wide range of applications, commonly used in seepage prevention treatment of dams and drainage ditches, as well as pollution prevention treatment of waste sites. In addition, composite films can also be used in the packaging field, forming products through printing and lamination processes to meet different packaging needs.

[0003] Patent No. 202323059661.5 discloses a calendering device for composite film processing. This device raises the position of the rotating cylinder on the surface of the threaded rod by rotating the rotating cylinder, so that the rotating cylinder can abut against the support plate, thereby fixing the upper support rod at a high position.

[0004] However, existing calendering devices for composite film processing require adjusting the distance between two rollers via an upper support rod, a rotating drum, and a threaded rod. This adjustment necessitates manual rotation of the rotating drum multiple times, making the process cumbersome and impacting the processing efficiency of the composite film. Furthermore, during processing, external dust and other foreign matter adhere to the surface of the composite film. Directly calendering the composite film causes these foreign objects to be squeezed into the interior, affecting the processing quality. Therefore, a new calendering device for composite film processing is proposed. Utility Model Content

[0005] The main objective of this invention is to provide a calendering device for composite film processing. This invention solves the problems of inconvenience in adjusting the distance between rollers A and B and inconvenience in cleaning foreign matter from the surface of the composite film during use by setting up a moving component, a connecting frame, roller A, roller B, an air pump, cavity frame A, cavity frame B, a nozzle, a corrugated pipe, and a fixed pipe.

[0006] The technical solution adopted by this utility model to solve its technical problem is a composite film processing calendering device, including a frame. A roller B for processing the composite film is rotatably connected to the inner side of the frame. A connecting frame is slidably connected to the inner side of the frame, and a roller A for calendering the composite film is rotatably connected to the inner side of the connecting frame. A drive frame is welded to the outer side of the connecting frame, and a cavity frame A is clamped to the inner side of the drive frame. A fixing frame is bolted to the outer side of the frame, and a cavity frame B is clamped to the inner side of the fixing frame. A nozzle for blowing air onto the composite film is threaded to one side of the cavity frame A and cavity frame B. A fixing pipe is inserted into the outer side of the cavity frame B, and an air pump is screwed to the end of the fixing pipe away from the cavity frame B. A corrugated pipe connected to the cavity frame A is inserted into the outer side of the fixing pipe. A moving component for moving the connecting frame is provided inside the frame.

[0007] By adopting the above technical solution, when the composite film is to be calendered, the composite film is moved to the outside of roller B, and then the moving component in the frame drives the connecting frame to move, so that roller A in the connecting frame moves longitudinally, thereby facilitating the adjustment of the distance between roller A and roller B and improving the calendering efficiency of the composite film.

[0008] When the composite film is calendered by rollers A and B, the air pump outside the frame, controlled by an external controller, delivers gas through a fixed pipe to cavity B inside the fixed frame. At the same time, the corrugated pipe on one side of the fixed pipe delivers gas to cavity A inside the drive frame. Then, the nozzles outside cavity A and cavity B blow air onto the surface of the composite film, which facilitates the cleaning of foreign matter adhering to the surface of the composite film and improves the processing quality of the composite film.

[0009] Specifically, the moving component includes a servo motor, a lead screw, a reciprocating sleeve, a fixed sleeve, a fixed rod, a support rod, a slider, and a slide groove. The servo motor, which provides power, is bolted inside the frame, and the power output end of the servo motor is keyed to the lead screw. The reciprocating sleeve is threaded to the outside of the lead screw, and the support rods that drive the connecting frame to move are symmetrically welded to the outside of the reciprocating sleeve.

[0010] By adopting the above technical solution, when the height of roller A in the connecting frame needs to be adjusted, the servo motor in the frame converts the received electrical energy into mechanical energy under the action of the external controller. The servo motor drives the lead screw to rotate, and then the reciprocating sleeve outside the lead screw is limited by the external symmetrical structure to move longitudinally. Subsequently, the reciprocating sleeve drives the external symmetrical support rod to move, and then the support rod drives the connecting frame to move longitudinally, thereby facilitating the adjustment of the height of roller A in the connecting frame.

[0011] Specifically, a fixing sleeve is snapped into the inner side of the support rod, and a fixing rod is slidably connected to the inner side of the fixing sleeve.

[0012] By adopting the above technical solution, when the support rod drives the connecting frame to move, the fixing sleeves that are symmetrically engaged by the screws inside the support rod slide outside the fixing rods that are symmetrically welded inside the frame, thereby improving the stability of the support rod driving the connecting frame to move.

[0013] Specifically, the inner side of the frame is symmetrically provided with sliding grooves, and the inner side of the sliding grooves is slidably connected with a slider that is connected to the connecting frame.

[0014] By adopting the above technical solution, when the connecting frame moves longitudinally within the frame, the symmetrically welded sliders on the outside of the connecting frame slide within the symmetrically opened grooves inside the frame, thereby improving the stability of the connecting frame's movement.

[0015] Specifically, the input terminals of both the servo motor and the air pump are electrically connected to the power supply terminal of an external power source.

[0016] By adopting the above technical solution and connecting to an external power source, the electrical equipment can operate normally.

[0017] The beneficial effects of this utility model are:

[0018] (1) The composite film processing calendering device of the present invention, when the composite film is to be calendered, the composite film is moved to the outside of the roller B, and then the moving component in the frame drives the connecting frame to move, so that the roller A in the connecting frame moves longitudinally, thereby facilitating the adjustment of the distance between the roller A and the roller B and improving the calendering efficiency of the composite film.

[0019] (2) In the composite film processing calendering device of the present invention, when the composite film is calendered by roller A and roller B, the air pump outside the frame is controlled by an external controller to deliver gas through a fixed pipe to the cavity B inside the fixed frame. At the same time, the corrugated pipe on one side of the fixed pipe delivers gas to the cavity A inside the drive frame. Then, the nozzles outside the cavity A and cavity B blow air onto the surface of the composite film, thereby facilitating the cleaning of foreign matter adhering to the surface of the composite film and improving the processing quality of the composite film. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the overall structure of a composite film processing calendering device according to the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of the frame of a composite film processing calendering device according to the present invention;

[0023] In the diagram: 1. Connecting frame; 2. Roller A; 3. Frame; 4. Drive frame; 5. Cavity frame A; 6. Bellows; 7. Air pump; 8. Fixed pipe; 9. Fixed frame; 10. Roller B; 11. Cavity frame B; 12. Nozzle; 13. Moving component; 14. Slider; 15. Slide groove; 16. Support rod; 17. Fixed rod; 18. Fixed sleeve; 19. Servo motor; 20. Lead screw; 21. Reciprocating sleeve. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] To improve the processing efficiency and quality of composite films, as one embodiment of this utility model, such as... Figure 1 , Figure 2As shown, the composite film processing calendering device of this utility model includes a frame 3. A roller B10 for processing the composite film is rotatably connected to the inner side of the frame 3. A connecting frame 1 is slidably connected to the inner side of the frame 3, and a roller A2 for calendering the composite film is rotatably connected to the inner side of the connecting frame 1. A drive frame 4 is welded to the outer side of the connecting frame 1, and a cavity frame A5 is clamped to the inner side of the drive frame 4. A fixing frame 9 is bolted to the outer side of the frame 3, and a cavity frame B11 is clamped to the inner side of the fixing frame 9. A nozzle 12 for blowing air onto the composite film is threaded to one side of the cavity frame A5 and the cavity frame B11. A fixing pipe 8 is inserted into the outer side of the cavity frame B11, and an air pump 7 is screwed to the end of the fixing pipe 8 away from the cavity frame B11. A corrugated pipe 6 connected to the cavity frame A5 is inserted into the outer side of the fixing pipe 8. A moving component 13 for moving the connecting frame 1 is provided inside the frame 3.

[0026] When the composite film is to be calendered, the composite film is moved to the outside of roller B10. Then the moving component 13 in the frame 3 drives the connecting frame 1 to move, so that the roller A2 in the connecting frame 1 moves longitudinally, thereby facilitating the adjustment of the distance between roller A2 and roller B10 and improving the calendering efficiency of the composite film.

[0027] When the composite film is calendered by rollers A2 and B10, the air pump 7 outside the frame 3, under the action of an external controller, delivers gas through the fixed pipe 8 to the cavity frame B11 inside the fixed frame 9. At the same time, the corrugated pipe 6 on one side of the fixed pipe 8 delivers gas to the cavity frame A5 inside the drive frame 4. Then, the nozzle 12 outside the cavity frame A5 and the cavity frame B11 blows air onto the surface of the composite film, which facilitates the cleaning of foreign matter adhering to the surface of the composite film and improves the processing quality of the composite film.

[0028] To adjust the height of roller A2 within the connecting frame 1, for example, as follows: Figure 1 , Figure 2 As shown, this utility model also includes the following: the moving component 13 includes a servo motor 19, a lead screw 20, a reciprocating sleeve 21, a fixed sleeve 18, a fixed rod 17, a support rod 16, a slider 14, and a slide groove 15. The servo motor 19, which provides power, is bolted inside the frame 3, and the power output end of the servo motor 19 is keyed to the lead screw 20. The reciprocating sleeve 21 is threaded to the outside of the lead screw 20, and the support rod 16, which drives the connecting frame 1 to move, is symmetrically welded to the outside of the reciprocating sleeve 21.

[0029] When adjusting the height of roller A2 in the connecting frame 1, the servo motor 19 in the frame 3 converts the received electrical energy into mechanical energy under the action of the external controller. The servo motor 19 drives the lead screw 20 to rotate, and then the reciprocating sleeve 21 outside the lead screw 20 moves longitudinally under the limitation of the external symmetrical structure. Subsequently, the reciprocating sleeve 21 drives the external symmetrical support rod 16 to move, and then the support rod 16 drives the connecting frame 1 to move longitudinally, thereby facilitating the adjustment of the height of roller A2 in the connecting frame 1.

[0030] To improve the stability of the support rod 16 driving the connecting frame 1 to move, for example, such as Figure 2 As shown, the present invention also includes a fixing sleeve 18 that is snapped into the inner side of the support rod 16, and a fixing rod 17 that is slidably connected to the inner side of the fixing sleeve 18.

[0031] When in use, when the support rod 16 moves the connecting frame 1, the fixing sleeve 18, which is symmetrically engaged with the screws inside the support rod 16, slides outside the fixing rod 17, which is symmetrically welded inside the frame 3, thereby improving the stability of the support rod 16 moving the connecting frame 1.

[0032] To improve the stability of the movement of the connecting frame 1, for example, such as Figure 2 As shown, the present invention also includes symmetrically provided sliding grooves 15 on the inner side of the frame 3, and a slider 14 connected to the connecting frame 1 is slidably connected to the inner side of the sliding grooves 15.

[0033] When in use, as the connecting frame 1 moves longitudinally within the frame 3, the sliders 14 symmetrically welded to the outside of the connecting frame 1 slide within the symmetrically opened grooves 15 inside the frame 3, thereby improving the stability of the movement of the connecting frame 1.

[0034] For electrical equipment to function properly, for example, such as Figure 1 , Figure 2 As shown, the present invention also includes that the input terminals of the servo motor 19 and the air pump 7 are both electrically connected to the power supply terminal of an external power source.

[0035] When in use, the electrical equipment works normally by connecting to an external power source.

[0036] When this utility model is in use, when the composite film is to be calendered, the composite film is moved to the outside of the roller B10, and then the moving component 13 in the frame 3 drives the connecting frame 1 to move, so that the roller A2 in the connecting frame 1 moves longitudinally, thereby facilitating the adjustment of the distance between the roller A2 and the roller B10 and improving the calendering efficiency of the composite film.

[0037] When the composite film is calendered by rollers A2 and B10, the air pump 7 outside the frame 3, under the action of an external controller, delivers gas through the fixed pipe 8 to the cavity frame B11 inside the fixed frame 9. At the same time, the corrugated pipe 6 on one side of the fixed pipe 8 delivers gas to the cavity frame A5 inside the drive frame 4. Then, the nozzle 12 outside the cavity frame A5 and the cavity frame B11 blows air onto the surface of the composite film, which facilitates the cleaning of foreign matter adhering to the surface of the composite film and improves the processing quality of the composite film.

[0038] When the height of roller A2 in the connecting frame 1 needs to be adjusted, the servo motor 19 in the frame 3 converts the received electrical energy into mechanical energy under the action of the external controller. The servo motor 19 drives the lead screw 20 to rotate. Then, the reciprocating sleeve 21 outside the lead screw 20 moves longitudinally under the limitation of the external symmetrical structure. Subsequently, the reciprocating sleeve 21 drives the external symmetrical support rod 16 to move. Then, the support rod 16 drives the connecting frame 1 to move longitudinally, thereby facilitating the adjustment of the height of roller A2 in the connecting frame 1.

[0039] When the support rod 16 drives the connecting frame 1 to move, the fixing sleeve 18, which is symmetrically engaged with the screws inside the support rod 16, slides outside the fixing rod 17, which is symmetrically welded inside the frame 3, thereby improving the stability of the support rod 16 driving the connecting frame 1 to move.

[0040] When the connecting frame 1 moves longitudinally within the frame 3, the sliders 14 symmetrically welded to the outside of the connecting frame 1 slide within the symmetrically opened grooves 15 inside the frame 3, thereby improving the stability of the movement of the connecting frame 1.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A composite film processing calendering apparatus, characterized in that, The system includes a frame (3), on which a roller B (10) for processing the composite film is rotatably connected. A connecting frame (1) is slidably connected to the inside of the frame (3), and a roller A (2) for calendering the composite film is rotatably connected to the inside of the connecting frame (1). A drive frame (4) is welded to the outside of the connecting frame (1), and a cavity frame A (5) is snapped into the inside of the drive frame (4). A fixing frame (9) is bolted to the outside of the frame (3), and a cavity frame A (5) is snapped into the inside of the fixing frame (9). Cavity frame B (11), cavity frame A (5) and cavity frame B (11) are threaded together on one side with a nozzle (12) for blowing air onto the composite membrane, a fixing tube (8) is inserted into the outside of cavity frame B (11), and an air pump (7) is screwed onto the end of the fixing tube (8) away from cavity frame B (11), a corrugated pipe (6) connected to cavity frame A (5) is inserted into the outside of the fixing tube (8), and a moving component (13) is provided inside the frame (3) to drive the connecting frame (1) to move.

2. The composite film processing calendering apparatus according to claim 1, characterized in that, The moving component (13) includes a servo motor (19), a lead screw (20), a reciprocating sleeve (21), a fixed sleeve (18), a fixed rod (17), a support rod (16), a slider (14), and a slide groove (15). The servo motor (19) providing power is bolted inside the frame (3), and the lead screw (20) is keyed to the power output end of the servo motor (19). The reciprocating sleeve (21) is threaded to the outside of the lead screw (20), and the support rod (16) that drives the connecting frame (1) to move is symmetrically welded to the outside of the reciprocating sleeve (21).

3. The composite film processing calendering apparatus according to claim 2, characterized in that, The support rod (16) is fitted with a fixing sleeve (18) on its inner side, and a fixing rod (17) is slidably connected to the inner side of the fixing sleeve (18).

4. The composite film processing calendering apparatus according to claim 2, characterized in that, The frame (3) has symmetrically provided grooves (15) on its inner side, and a slider (14) connected to the connecting frame (1) is slidably connected to the inner side of the groove (15).

5. The composite film processing calendering apparatus according to claim 2, characterized in that, The input terminals of the servo motor (19) and the air pump (7) are both electrically connected to the power supply terminal of the external power source.

Images