Crystal film roll turnover device

Abstract

The utility model relates to the technical field of crystal film roll processing, in particular to a crystal film roll turnover device which comprises a base, a static electricity generating mechanism is installed in the base and comprises a static electricity generator, the static electricity generator is located in the base, and the output end of the static electricity generator is fixedly connected with a spray point. The bottom plate is installed above the base, the upper surface of the bottom plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a top plate, the top plate is internally provided with a flattening mechanism, the flattening mechanism comprises a first electric telescopic rod, and the tail end of the first electric telescopic rod is fixedly connected with a moving block; second electric telescopic rods are fixedly connected to the lower surfaces of the moving blocks, connecting blocks are fixedly connected to the tail ends of the second electric telescopic rods, and rolling wheels are movably connected to the lower surfaces of the connecting blocks. According to the crystal film roll flattening device, wrinkles on the surface of a crystal film roll can be flattened, meanwhile, the crystal film roll can be fixed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of crystal film roll processing, in particular to a crystal film roll turning device. Background Art

[0002] Crystal film rolls are a specialized film material whose uses and properties vary depending on the application. PVC crystal film rolls are a common transparent and durable plastic film used in packaging, printing, advertising, and home decoration. Its exceptional transparency, weather resistance, abrasion resistance, and corrosion resistance make it widely used in these fields.

[0003] During the processing of the crystal film roll, the crystal film roll needs to be flipped so that it is at a different angle to the horizontal plane to facilitate processing. The common crystal film roll flipping device on the market is used because the surface of the crystal film roll is relatively smooth. Therefore, the crystal film is prone to slipping during the process of placing the crystal film roll on the bottom plate for fixing. At this time, applying greater pressure on the crystal film roll will make it more likely to produce wrinkles, affecting subsequent processing. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a crystal film roll turning device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a crystal film roll flipping device, comprising a base, an electrostatic generating mechanism installed inside the base, the electrostatic generating mechanism including an electrostatic generator, the electrostatic generator being located inside the base, the output end of the electrostatic generator being fixedly connected to a discharge needle, a supporting mechanism being installed above the base, the supporting mechanism including a bottom plate, the bottom plate being installed above the base, the upper surface of the bottom plate being fixedly connected to the supporting plate, the upper surface of the supporting plate being fixedly connected to the top plate, a flattening mechanism being installed inside the top plate, the flattening mechanism including a first electric telescopic rod, the end of the first electric telescopic rod being fixedly connected to a moving block, the lower surface of the moving block being fixedly connected to a second electric telescopic rod, the end of the second electric telescopic rod being fixedly connected to a connecting block, and the lower surface of the connecting block being movably connected to a roller.

[0006] As a further description of the above technical solution:

[0007] The base includes a pedestal, the upper surface of the pedestal is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a support plate, a first groove is opened on the surface of the support plate, and the inner wall of the first groove is fixedly connected to the surface of the electrostatic generator.

[0008] As a further description of the above technical solution:

[0009] A switch is fixedly connected to the surface of the base, the electrostatic generator is located below the bottom plate, and the end of the discharge needle is in contact with the lower surface of the bottom plate.

[0010] As a further description of the above technical solution:

[0011] A second groove is formed on the lower surface of the top plate, the first electric telescopic rod is located inside the second groove, and the surface of the moving block is in contact with the inner wall of the second groove.

[0012] As a further description of the above technical solution:

[0013] An elastic ring is installed inside the connecting block, a first rotating shaft is fixedly connected inside the elastic ring, and a surface of the first rotating shaft is movably connected to the inner wall of the roller.

[0014] As a further description of the above technical solution:

[0015] A rotating mechanism is installed on the back of the base, and the rotating mechanism includes a motor. The output end of the motor is fixedly connected to a second rotating shaft, the end of the second rotating shaft is fixedly connected to a connecting rod, and the end of the connecting rod is fixedly connected to the surface of the base plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, this crystal film roll turning device uses an electrostatic generator, a roller, and a first electric telescopic rod. When in use, press the switch to start the electrostatic generator, so that the discharge needle fixed at the output end of the electrostatic generator transfers the charge inside the device to the bottom plate located on the upper surface of the discharge needle, and then the crystal film roll is placed on top of the bottom plate. At this time, the crystal film can be adsorbed by the bottom plate with static electricity and can be easily adsorbed on the upper surface of the bottom plate. Then start the first electric telescopic rod inside the top plate above the bottom plate, so that the moving block fixed at the end of the first electric telescopic rod moves from the middle to both ends, and the second electric telescopic rod fixed on the lower surface of the moving block also extends, so that the end of the second electric telescopic rod is fixed. The rollers inside the installed connecting block generate downward pressure on the crystal film on the surface of the bottom plate while moving toward both ends. At this time, the wrinkles on the surface of the crystal film are smoothed out. Compared with conventional devices, the surface of the crystal film roll is relatively smooth during use, so the crystal film is prone to slipping during the process of fixing the crystal film roll on the bottom plate. At this time, applying greater pressure on the crystal film roll is more likely to cause wrinkles, affecting subsequent processing. The device can use static electricity to adsorb the crystal film, making it less likely for the crystal film to slide on the surface of the bottom plate, and then use the rollers to roll on the surface of the crystal film roll from the middle to both sides, which can not only smooth the wrinkles on the surface of the crystal film roll but also fix the crystal film roll, thereby improving work efficiency.

[0018] 2. Compared with the prior art, this crystal film roll flipping device uses a second electric telescopic rod, an elastic ring, and a roller. During use, the second electric telescopic rod under the moving block is started to press down the connecting block fixed at the end of the second electric telescopic rod. The roller movably connected inside the connecting block generates pressure on the crystal film placed on the upper surface of the base plate. The elastic ring fixed on the surface of the first rotating shaft connecting the roller and the connecting block is elastic and can produce a certain deformation, which can prevent the surface of the crystal film from being subjected to excessive pressure and can also ensure that the roller and the surface of the crystal film are in contact with each other as much as possible, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a crystal film roll turning device proposed by the present invention from a first perspective;

[0020] Figure 2 This is a cross-sectional view of a crystal film roll turning device proposed by the present invention;

[0021] Figure 3 A crystal film roll turning device proposed by the utility model Figure 2 A magnified view of the structure at point A;

[0022] Figure 4 This is a second perspective overall structural diagram of a crystal film roll turning device proposed by the utility model.

[0023] Legend:

[0024] 1. Base; 101. Base; 102. Cylinder; 103. Support plate; 104. First groove; 2. Electrostatic generating mechanism; 201. Electrostatic generator; 202. Discharge needle; 203. Switch; 3. Support mechanism; 301. Bottom plate; 302. Support plate; 303. Top plate; 304. Second groove; 4. Flattening mechanism; 401. Moving block; 402. First electric telescopic rod; 403. Second electric telescopic rod; 404. Connecting block; 405. Elastic ring; 406. First rotating shaft; 407. Roller; 5. Rotating mechanism; 501. Connecting rod; 502. Second rotating shaft; 503. Motor. DETAILED DESCRIPTION

[0025] Reference Figure 1-4The utility model provides a crystal film roll turning device: comprising a base 1, an electrostatic generating mechanism 2 is installed inside the base 1, the electrostatic generating mechanism 2 comprises an electrostatic generator 201, the electrostatic generator 201 is located inside the base 1, the output end of the electrostatic generator 201 is fixedly connected to a discharge needle 202, a supporting mechanism 3 is installed above the base 1, the supporting mechanism 3 comprises a bottom plate 301, the bottom plate 301 is installed above the base 1, the upper surface of the bottom plate 301 is fixedly connected to a supporting plate 302, the upper surface of the supporting plate 302 A top plate 303 is fixedly connected, and a flattening mechanism 4 is installed inside the top plate 303. The flattening mechanism 4 includes a first electric telescopic rod 402, the end of the first electric telescopic rod 402 is fixedly connected to a moving block 401, the lower surface of the moving block 401 is fixedly connected to a second electric telescopic rod 403, the end of the second electric telescopic rod 403 is fixedly connected to a connecting block 404, and the lower surface of the connecting block 404 is movably connected to a roller 407. Press the switch 203 to start the electrostatic generator 201, so that the output end of the electrostatic generator 201 is fixed. The discharge needle 202 transfers the charge inside the device to the bottom plate 301 located on the upper surface of the discharge needle 202, and then the crystal film is rolled up on the top of the bottom plate 301. At this time, the crystal film can be adsorbed by the bottom plate 301 with static electricity and can be easily adsorbed on the upper surface of the bottom plate 301. Then, the first electric telescopic rod 402 inside the top plate 303 above the bottom plate 301 is activated, so that the moving block 404 fixed at the end of the first electric telescopic rod 402 moves from the middle to the two ends, and the second electric telescopic rod 402 fixed on the lower surface of the moving block 404 moves from the middle to the two ends. The retracting rod 403 also extends, so that the roller 407 inside the connecting block 404 installed at the end of the second electric telescopic rod 403 generates downward pressure on the crystal film on the surface of the bottom plate 301 while moving toward both ends. At this time, the wrinkles on the surface of the crystal film are smoothed out, and the crystal film is adsorbed by static electricity, so that the crystal film is not easy to slide on the surface of the bottom plate 301. The roller 407 is then used to roll on the surface of the crystal film roll from the middle to both sides, which can smooth the wrinkles on the surface of the crystal film roll and also fix the crystal film roll, thereby improving work efficiency.

[0026] The base 1 includes a base 101, the upper surface of the base 101 is fixedly connected to the cylinder 102, the output end of the cylinder 102 is fixedly connected to the support plate 103, the surface of the support plate 103 is provided with a first groove 104, the inner wall of the first groove 104 is fixedly connected to the surface of the electrostatic generator 201, the surface of the base 101 is fixedly connected to the switch 203, the electrostatic generator 201 is located below the bottom plate 301, the end of the discharge needle 202 is in contact with the lower surface of the bottom plate 301, the lower surface of the top plate 303 is provided with a second groove 304, the first electric telescopic rod 402 is located inside the second groove 304, the surface of the moving block 401 is in contact with the inner wall of the second groove 304, an elastic ring 405 is installed inside the connecting block 404, the interior of the elastic ring 405 is fixedly connected to the first rotating shaft 406, the surface of the first rotating shaft 406 is movably connected to the inner wall of the roller 407 The second electric telescopic rod 403 under the moving block 401 is connected and started, and the connecting block 404 fixed at the end of the second electric telescopic rod 403 is pressed down. The roller 407 movably connected inside the connecting block 404 generates pressure on the crystal membrane placed on the upper surface of the base plate 301. The elastic ring 405 fixed on the surface of the first rotating shaft 406 connecting the roller 407 and the connecting block 404 is elastic and can produce a certain deformation, which can prevent the surface of the crystal membrane from being subjected to excessive pressure, and can also ensure that the roller 407 fits the surface of the crystal membrane as much as possible, thereby improving the practicality of the device. A rotating mechanism 5 is installed on the back of the base 101. The rotating mechanism 5 includes a motor 503. The output end of the motor 503 is fixedly connected to the second rotating shaft 502. The end of the second rotating shaft 502 is fixedly connected to the connecting rod 501. The end of the connecting rod 501 is fixedly connected to the surface of the base plate 301.

[0027] Working principle: Press the switch 203 to start the electrostatic generator 201, so that the discharge needle 202 fixed at the output end of the electrostatic generator 201 transfers the charge inside the device to the bottom plate 301 located on the upper surface of the discharge needle 202, and then the crystal film is rolled up on the top of the bottom plate 301. At this time, the crystal film can be adsorbed by the bottom plate 301 with static electricity and can be easily adsorbed on the upper surface of the bottom plate 301. Then start the first electric telescopic rod 402 inside the top plate 303 above the bottom plate 301, so that the moving block 404 fixed at the end of the first electric telescopic rod 402 moves from the middle to both ends, and the second electric telescopic rod 403 fixed on the lower surface of the moving block 404 also extends, so that the roller 407 inside the connecting block 404 installed at the end of the second electric telescopic rod 403 generates downward pressure on the crystal film on the surface of the bottom plate 301 while moving to both ends. At this time, the crystal The wrinkles on the surface of the membrane are smoothed out, and the crystal membrane is adsorbed by electrostatic attraction, so that the crystal membrane is not easy to slide on the surface of the bottom plate 301. The rollers 407 are then rolled on the surface of the crystal membrane roll from the middle to both sides, which can smooth out the wrinkles on the surface of the crystal membrane roll while also fixing the crystal membrane roll, thereby improving work efficiency. The second electric telescopic rod 403 under the moving block 401 is started, and the connecting block 404 fixed at the end of the second electric telescopic rod 403 is pressed down. The roller 407 movably connected inside the connecting block 404 generates pressure on the crystal membrane placed on the upper surface of the bottom plate 301, and the elastic ring 405 fixed on the surface of the first rotating shaft 406 connecting the roller 407 and the connecting block 404 is elastic and can produce a certain deformation, which can prevent the surface of the crystal membrane from being subjected to excessive pressure and can also ensure that the roller 407 fits the surface of the crystal membrane as much as possible, thereby improving the practicality of the device.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A crystal film roll turning device, comprising a base (1), characterized in that: An electrostatic generating mechanism (2) is installed inside the base (1), and the electrostatic generating mechanism (2) includes an electrostatic generator (201), the electrostatic generator (201) is located inside the base (1), and the output end of the electrostatic generator (201) is fixedly connected to a discharge needle (202). A supporting mechanism (3) is installed above the base (1), and the supporting mechanism (3) includes a bottom plate (301), the bottom plate (301) is installed above the base (1), and the upper surface of the bottom plate (301) is fixedly connected to a supporting plate (302). The upper surface of the support plate (302) is fixedly connected to a top plate (303), and a flattening mechanism (4) is installed inside the top plate (303). The flattening mechanism (4) includes a first electric telescopic rod (402), the end of the first electric telescopic rod (402) is fixedly connected to a moving block (401), the lower surface of the moving block (401) is fixedly connected to a second electric telescopic rod (403), the end of the second electric telescopic rod (403) is fixedly connected to a connecting block (404), and the lower surface of the connecting block (404) is movably connected to a roller (407).

2. The crystal film roll turning device according to claim 1, characterized in that: The base (1) comprises a base (101), the upper surface of the base (101) is fixedly connected to a cylinder (102), the output end of the cylinder (102) is fixedly connected to a support plate (103), a first groove (104) is provided on the surface of the support plate (103), and the inner wall of the first groove (104) is fixedly connected to the surface of the electrostatic generator (201).

3. The crystal film roll turning device according to claim 2, characterized in that: A switch (203) is fixedly connected to the surface of the base (101), the electrostatic generator (201) is located below the bottom plate (301), and the end of the discharge needle (202) is in contact with the lower surface of the bottom plate (301).

4. The crystal film roll turning device according to claim 1, characterized in that: A second groove (304) is provided on the lower surface of the top plate (303), the first electric telescopic rod (402) is located inside the second groove (304), and the surface of the moving block (401) is in contact with the inner wall of the second groove (304).

5. The crystal film roll turning device according to claim 1, characterized in that: An elastic ring (405) is installed inside the connecting block (404), a first rotating shaft (406) is fixedly connected inside the elastic ring (405), and a surface of the first rotating shaft (406) is movably connected to the inner wall of the roller (407).

6. The crystal film roll turning device according to claim 2, characterized in that: A rotating mechanism (5) is installed on the back of the base (101), and the rotating mechanism (5) includes a motor (503). The output end of the motor (503) is fixedly connected to a second rotating shaft (502), and the end of the second rotating shaft (502) is fixedly connected to a connecting rod (501). The end of the connecting rod (501) is fixedly connected to the surface of the bottom plate (301).

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