Surface wrinkle removing equipment for CPP (Chlorinated Polypropylene) film

Abstract

The utility model relates to the technical field of film wrinkle removing, and discloses a CPP film surface wrinkle removing device which comprises a pressing platform, a heating roller and a lifting mechanism, a lifting box is installed on the right portion of the upper end of the pressing platform, stand columns are installed at the four corners of the lower end of the pressing platform, and a control panel is installed on the right portion of the front end wall of the pressing platform. An electric hydraulic cylinder is installed at the bottom end in the lifting box, a fixing block is installed at the upper end of the electric hydraulic cylinder, the front end of the fixing block penetrates through the lifting box and is connected with the rear end of the upper heating roller, a motor is installed at the front end of the lower heating roller, a stabilizing frame is installed on the motor, and the lower end of the stabilizing frame is fixedly connected with the pressing platform. The front end of the CPP thin film is placed at the bottom of the pressing wheel for limiting, the front end of the CPP thin film is placed on the pressing platform, the double-head motor is started, the two forward and reverse lead screws are driven to rotate, the two first lead screw sliding seats are driven to move inwards, the two limiting plates are driven to move inwards, extrusion limiting operation is conducted on the CPP thin film, efficiency is improved, and the wrinkle removing standard is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to film wrinkle removing technical field, concretely is a CPP film's surface wrinkle removing equipment. BACKGROUND

[0002] In the film production and use process, due to various reasons (such as temperature change, mechanical stress etc.), the film surface often appears wrinkle, influences its appearance and performance.

[0003] The traditional wrinkle removing method adopts simple mechanical equipment to carry out once wrinkle removing operation, leads to the efficiency of wrinkle removing low, does not reach the standard of wrinkle removing, and the position of the existing heating roller is fixed, cannot carry out the adjustment of upper and lower heights, has very big limitation, does not have flexibility. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a CPP film's surface wrinkle removing equipment, has advantages such as efficiency, solves the problem of background art.

[0005] In order to realize the above-mentioned high efficiency purpose, the utility model provides the following technical scheme: a CPP film's surface wrinkle removing equipment, including pressure platform, heating roller and lifting mechanism, the pressure platform upper end right part is installed lifting box, the pressure platform lower end four corners are all installed stand, the pressure platform front end wall right part is installed control panel;

[0006] The lifting box inner bottom end is installed electric hydraulic cylinder, the electric hydraulic cylinder upper end is installed fixed block, the fixed block front end passes through lifting box and is connected with upper heating roller rear end, and the lower heating roller front end is installed motor, the motor is installed stabilizing frame, and the stabilizing frame lower end is fixedly connected with the pressure platform.

[0007] As the further scheme of the utility model: the pressure platform upper end rear part is installed sliding seat, the sliding seat inner right part is installed second drive motor, the second drive motor front end is installed ball screw through motor shaft, the ball screw is driven to be installed second screw rod sliding seat on, the second screw rod sliding seat upper end is installed connecting plate, the connecting plate upper end passes through sliding seat and is installed support plate, the support plate upper end is installed lifting mechanism, the lifting mechanism lower end is installed heating block, starts second drive motor, drives ball screw to rotate, drives second screw rod sliding seat to move left and right, thereby drives heating block to move left and right, starts lifting mechanism, drives heating block to move downward, carries out second extrusion heating wrinkle removing operation to CPP film, thereby makes CPP film surface even, reaches standard.

[0008] As a further solution of the present invention: slide grooves are provided on both sides of the upper end of the pressing platform, and limit plates are slidably installed on the upper ends of the slide grooves. A double-headed motor is installed in the middle of the pressing platform, and forward and reverse screw rods are installed at both ends of the double-headed motor. A first screw slide is installed on the forward and reverse screw rods for transmission. The upper end of the first screw slide passes through the slide groove and is fixedly connected to the lower end of the limit plate. Starting the double-headed motor drives the two forward and reverse screw rods to rotate, drives the two first screw slides to move inward, and drives the two limit plates to move inward to perform extrusion and limit operations on the CPP film.

[0009] As a further solution of the present invention: a fixing frame is installed on the left side of the lifting box, and a pressure wheel is installed at the lower end of the fixing frame. The front end of the CPP film is placed on the bottom of the pressure wheel for limiting.

[0010] As a further solution of the present invention: a connecting block is installed on the rear part of the left side wall of the pressing platform, and a first driving motor is installed on the rear end wall of the connecting block. The output shaft at the front end of the first driving motor passes through the connecting block and is installed with a winding wheel. When the first driving motor is started, the winding wheel is driven to rotate to perform the winding operation on the CPP film.

[0011] As a further solution of the present invention: two storage slots are provided at the lower part of the front end wall of the pressing platform, two partitions are provided inside the storage slots, and both side walls of the storage slots are hinged with box doors. A storage chamber is provided at the right part of the front end wall of the pressing platform. The two doors are opened to store objects in the storage slots, and commonly used tools can be placed in the storage chamber for easy access.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the utility model, the front end of the CPP film is placed on the bottom of the pressing wheel for limiting. The front end of the CPP film is placed on the pressing platform, and the double-headed motor is started to drive the two forward and reverse screws to rotate, drive the two first screw slides to move inward, and drive the two limit plates to move inward to perform the extrusion and limiting operation on the CPP film, thereby improving efficiency and meeting the wrinkle removal standard.

[0014] 2. In the utility model, the front end of the CPP film is placed between the two heating rollers, the electric hydraulic cylinder is started, the fixed block is driven to move downward, the upper heating roller is driven to move downward, the CPP film is squeezed, the motor is started, the lower heating roller is driven to rotate, and the two heating rollers are started to heat and remove wrinkles on the CPP film, which is not subject to limitations and has flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the sliding seat in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the double-headed motor in the present utility model;

[0018] Figure 4 It is a structural schematic diagram of the lifting box in the utility model.

[0019] In the figure: 1. Pressing platform; 2. Winding wheel; 3. Limiting plate; 4. Lifting mechanism; 5. Slide; 6. Pressing wheel; 7. First drive motor; 8. Sliding seat; 9. Connecting plate; 10. Support plate; 11. Fixed frame; 12. Electric hydraulic cylinder; 13. Fixed block; 14. Lifting box; 15. Heating roller; 16. Storage chamber; 17. Box door; 18. Storage slot; 19. Control panel; 20. First screw slide; 21. Column; 22. Ball screw; 23. Second screw slide; 24. Second drive motor; 25. Double-head motor; 27. Forward and reverse ball screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that the heating roller 15 and the double-headed motor 25 are both existing technologies and are common knowledge to those skilled in the art, and are not described in detail here.

[0022] See also Figures 1 to 4 In an embodiment of the present invention, a surface wrinkle removal device for a CPP film includes a pressing platform 1, a heating roller 15, and a lifting mechanism 4. A lifting box 14 is installed on the right upper end of the pressing platform 1, columns 21 are installed at the four corners of the lower end of the pressing platform 1, and a control panel 19 is installed on the right front end wall of the pressing platform 1.

[0023] An electric hydraulic cylinder 12 is installed at the bottom end of the lifting box 14, and a fixed block 13 is installed at the upper end of the electric hydraulic cylinder 12. The front end of the fixed block 13 passes through the lifting box 14 and is connected to the rear end of the upper heating roller 15. A motor is installed at the front end of the lower heating roller 15, and a stabilizing frame is installed on the motor. The lower end of the stabilizing frame is fixedly connected to the pressing platform 1.

[0024] The rear part of the upper end of the pressing platform 1 is equipped with a sliding seat 8, and the right part of the sliding seat 8 is equipped with a second driving motor 24. The front end of the second driving motor 24 is equipped with a ball screw 22 through the motor shaft. The ball screw 22 is driven and installed with a second screw slide 23. The upper end of the second screw slide 23 is equipped with a connecting plate 9. The upper end of the connecting plate 9 passes through the sliding seat 8 and is equipped with a support plate 10. The upper end of the support plate 10 is equipped with a lifting mechanism 4. The lower end of the lifting mechanism 4 is equipped with a heating block. When the second driving motor 24 is started, the ball screw 22 is driven to rotate, driving The second screw slide 23 moves left and right, thereby driving the heating block to move left and right, starting the lifting mechanism 4, driving the heating block to move downward, performing a secondary extrusion, heating and wrinkle removal operation on the CPP film, so that the surface of the CPP film is flat and meets the standard; both sides of the upper end of the pressing platform 1 are provided with slide grooves 5, and the upper ends of the slide grooves 5 are slidably installed with limit plates 3, and a double-headed motor 25 is installed in the middle of the pressing platform 1. The two ends of the double-headed motor 25 are equipped with forward and reverse screw rods 26, and the forward and reverse screw rods 26 are driven and installed with the first screw slide 20. The first screw slide The upper end of the seat 20 passes through the slide groove 5 and is fixedly connected to the lower end of the limit plate 3. The double-headed motor 25 is started to drive the two forward and reverse screw rods 26 to rotate, drive the two first screw slides 20 to move inward, drive the two limit plates 3 to move inward, and perform the extrusion and limiting operation on the CPP film; a fixed frame 11 is installed on the left side of the lifting box 14, and a pressure wheel 6 is installed at the lower end of the fixed frame 11. The front end of the CPP film is placed on the bottom of the pressure wheel 6 for limiting; a connecting block is installed at the rear end of the left side wall of the pressing platform 1, and the rear end wall of the connecting block is installed with a first drive motor 7. The first The output shaft at the front end of the driving motor 7 passes through the connecting block and is installed with a winding wheel 2. The first driving motor 7 is started to drive the winding wheel 2 to rotate and the CPP film is wound; two storage slots 18 are provided at the lower part of the front end wall of the pressing platform 1, and two partitions are provided inside the storage slots 18. The two side walls of the storage slots 18 are hinged with box doors 17. A storage chamber 16 is provided at the right part of the front end wall of the pressing platform 1. The two box doors 17 are opened and objects can be stored in the storage slots 18. Commonly used tools can be placed in the storage chamber 16 for easy access.

[0025] The working principle of the utility model is as follows: connect the device to the power supply to ensure that the device is in the power-on state, place the front end of the CPP film between the two heating rollers 15, start the electric hydraulic cylinder 12, drive the fixed block 13 to move downward, drive the upper heating roller 15 to move downward, squeeze the CPP film, start the motor, drive the lower heating roller 15 to rotate, start the two heating rollers 15, heat and remove wrinkles on the CPP film, place the front end of the CPP film on the bottom of the pressing wheel 6, limit it, place the front end of the CPP film on the pressing platform 1, start the double-headed motor 25, drive the two forward and reverse screws 26 to rotate, drive the two first screw slides 20 to move inward, and drive the two limit plates 3 inward Move, perform extrusion and limiting operations on the CPP film, roll the front end of the CPP film onto the winding wheel 2, start the first drive motor 7, drive the winding wheel 2 to rotate, and wind the CPP film, start the second drive motor 24, drive the ball screw 22 to rotate, drive the second screw slide 23 to move left and right, thereby driving the heating block to move left and right, start the lifting mechanism 4, drive the heating block to move downward, perform secondary extrusion, heating and wrinkle removal operations on the CPP film, so that the surface of the CPP film is flat and meets the standards, open the two box doors 17, store objects in the storage slot 18, and commonly used tools can be placed in the storage chamber 16 for easy access.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface wrinkle removal device for a CPP film, comprising a pressing platform (1), a heating roller (15) and a lifting mechanism (4), wherein a lifting box (14) is installed on the right upper end of the pressing platform (1), columns (21) are installed at the four corners of the lower end of the pressing platform (1), and a control panel (19) is installed on the right front end wall of the pressing platform (1); Its characteristics are: An electric hydraulic cylinder (12) is installed at the bottom end of the lifting box (14), and a fixed block (13) is installed at the upper end of the electric hydraulic cylinder (12). The front end of the fixed block (13) passes through the lifting box (14) and is connected to the rear end of the upper heating roller (15). A motor is installed at the front end of the lower heating roller (15), and a stabilizing frame is installed on the motor. The lower end of the stabilizing frame is fixedly connected to the pressure platform (1).

2. The surface wrinkle removal device for CPP film according to claim 1, characterized in that: A sliding seat (8) is installed at the rear of the upper end of the pressing platform (1), a second driving motor (24) is installed on the right side of the sliding seat (8), a ball screw (22) is installed at the front end of the second driving motor (24) through the motor shaft, a second screw slide (23) is installed on the ball screw (22), a connecting plate (9) is installed on the upper end of the second screw slide (23), the upper end of the connecting plate (9) passes through the sliding seat (8) and is installed with a support plate (10), the upper end of the support plate (10) is installed with a lifting mechanism (4), and the lower end of the lifting mechanism (4) is installed with a heating block.

3. The surface wrinkle removal device for CPP film according to claim 1, characterized in that: Both sides of the upper end of the pressing platform (1) are provided with a slide groove (5), and the upper ends of the slide grooves (5) are slidably installed with a limit plate (3). A double-headed motor (25) is installed in the middle of the pressing platform (1), and both ends of the double-headed motor (25) are installed with forward and reverse screw rods (26). The forward and reverse screw rods (26) are driven and installed with a first screw rod slide (20), and the upper end of the first screw rod slide (20) passes through the slide groove (5) and is fixedly connected to the lower end of the limit plate (3).

4. The surface wrinkle removal device for CPP film according to claim 1, characterized in that: A fixing frame (11) is installed on the left side of the lifting box (14), and a pressure wheel (6) is installed at the lower end of the fixing frame (11).

5. The surface wrinkle removal device for CPP film according to claim 1, characterized in that: A connecting block is installed at the rear of the left side wall of the pressing platform (1), a first drive motor (7) is installed on the rear end wall of the connecting block, and an output shaft at the front end of the first drive motor (7) passes through the connecting block and is installed with a winding wheel (2).

6. The surface wrinkle removal device for CPP film according to claim 1, characterized in that: Two storage slots (18) are provided at the lower part of the front end wall of the pressing platform (1), two partitions are provided inside the storage slots (18), and box doors (17) are hinged on both side walls of the storage slots (18). A storage chamber (16) is provided at the right part of the front end wall of the pressing platform (1).

Images