A device for cutting gold leaf film

Abstract

This utility model discloses an easy-to-use glitter film cutting device, relating to the field of glitter film processing technology. It includes a base, a winding assembly mounted on one side of the top of the base, and a tensioning mechanism located at the center of the top of the base. The tensioning mechanism includes a U-shaped fixing frame, a slot on one side of the top of the fixing frame, a sliding plate slidably connected within the slot, a dust-collecting assembly on the top of the sliding plate, and a through hole at the center of the top of the fixing frame, through which a lead screw is rotatably connected. The lead screw and the sliding plate are threaded together. Through the tensioning and cutting mechanisms, this utility model allows for precise control of the glitter film tension during use. First, the screw is manually rotated to move a moving block along the sliding plate, adjusting the gap between the moving roller and the tensioning roller. A sensor detects the tension of the glitter film. When tension adjustment is needed, the device can precisely control the tension of the glitter film, improving work efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of glitter film processing technology, specifically a glitter film pulverizing device that is easy to use. Background Technology

[0002] A novel glitter film powder cutting device, as disclosed in patent publication number CN220680988U, includes an unwinding frame and a cold roller mechanism and a punching mechanism sequentially arranged on the side of the unwinding frame. The cold roller mechanism includes a support frame, on which a cold roller is mounted via a bearing seat at the top; a chilled water circulation unit is located at the bottom of the support frame, and a pipe is installed on the output of the chilled water circulation unit, which passes through the axis of the cold roller and extends into the interior of the cold roller; a refrigeration unit is located on the outside of the support frame, and its output is connected to the input of the chilled water circulation unit. Through the designed cold roller mechanism, the glitter film material can be frozen and made brittle by passing through an ultra-low temperature cold roller before being cut into powder, making it easier to precisely cut the film material later to form glitter powder products with specific shapes, reducing powder cutting losses, improving powder cutting quality, and solving the shortcomings of existing structures.

[0003] However, during the use of the above-mentioned equipment, due to the setting of its internal cold roller mechanism, the glitter film is subjected to tension during the unwinding, feeding, and rewinding processes of the glitter film cutting device, which makes it difficult to adjust quickly and reduces work efficiency. Therefore, we propose a more convenient and practical cutting device to meet the usage requirements. Utility Model Content

[0004] The purpose of this invention is to provide an easy-to-use glitter film pulverizing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a user-friendly glitter film powder cutting device, comprising a base, a winding assembly installed on one side of the top of the base, and a tensioning mechanism provided at the center of the top of the base for controlling the tension of the glitter film. The tensioning mechanism includes a U-shaped fixing frame, a slot opened on one side of the top of the U-shaped fixing frame, a sliding plate slidably connected in the slot, a dust suction assembly provided on the top of the sliding plate, a through hole opened at the center of the top of the U-shaped fixing frame, a lead screw rotatably connected in the through hole, and a threaded connection between the lead screw and the sliding plate. A tensioning roller is rotatably connected to one side of the bottom of the sliding plate, and a powder cutting mechanism is provided on the side of the base away from the winding assembly.

[0006] Furthermore, a slot is provided on one side of the top of the sliding plate, and a moving block is slidably connected in the slot. A moving roller is rotatably connected to one side of the moving block. A through hole is provided in the center of the top of the sliding plate, and a screw is threadedly connected in the through hole. One end of the screw is rotatably connected to the moving block.

[0007] Furthermore, the vacuuming assembly includes a mounting plate and a sliding plate connected together. A cleaning brush is fixedly connected to one side of the top of the mounting plate. The top of the mounting plate has multiple equidistant through holes, and a vacuuming funnel is fixedly connected to each through hole.

[0008] Furthermore, a through hole is provided on one side of the dust collection funnel, and a connecting pipe is fixedly connected in the through hole. A filter box is fixedly connected to one end of the connecting pipe. A slot is provided on both sides of the filter box, and a first filter plate is inserted into the slot. A through hole is provided in the middle of one side of the filter box, and a fan is installed in the through hole.

[0009] Furthermore, the powder cutting mechanism includes a support frame, a top plate fixedly connected to the top of the support frame, a cutting mechanism installed at the center of the top of the top plate, a transmission roller rotatably connected to one side of the top of the top plate, and a discharge funnel fixedly connected to the center of the bottom of the cutting mechanism.

[0010] Furthermore, a filter frame is fixedly connected to one side of the support frame, a second filter plate is fixedly connected to the top center of the filter frame, and discharge pipes are fixedly connected to both sides of the filter frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This user-friendly glitter film cutting device, through the setup of a tensioning mechanism and a cutting mechanism, allows for precise control of the glitter film tension. During operation, the screw is manually rotated to move the moving block along the sliding plate, adjusting the gap between the moving roller and the tensioning roller. A sensor detects the tension of the glitter film. When tension adjustment is needed, a motor drives a lead screw to rotate, causing the sliding plate to move up and down along the fixed frame. During glitter film transport, a cleaning brush mounted on the mounting plate cleans the film. Simultaneously, a fan inside the filter box activates, drawing dust into the filter box through a suction funnel and connecting pipe. The dust is then filtered through the first filter plate before being discharged. This device can precisely control the tension of the glitter film, improving work efficiency and product quality. It is highly practical and suitable for widespread adoption.

[0012] Meanwhile, the glitter cutting mechanism can collect and guide the glitter film powder after cutting, avoiding powder splashing and dispersion, and ensuring the quality and uniformity of the glitter. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the tensioning mechanism of this utility model; Figure 3 This is a schematic diagram of the dust collection component structure of this utility model; Figure 4 This is a schematic diagram of the powder cutting mechanism of this utility model.

[0014] In the diagram: 1. Base; 2. Winding assembly; 3. Tensioning mechanism; 301. Fixing frame; 302. Sliding plate; 303. Lead screw; 304. Tensioning roller; 305. Moving block; 306. Moving roller; 307. Screw; 308. Mounting plate; 309. Cleaning brush; 310. Dust collection funnel; 311. Connecting pipe; 312. Filter box; 313. First filter plate; 314. Fan; 4. Powder cutting mechanism; 401. Support frame; 402. Top plate; 403. Cutting mechanism; 404. Drive roller; 405. Discharge funnel; 406. Filter frame; 407. Second filter plate; 408. Discharge pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the production of glitter film, a powder-cutting device is required. The powder-cutting device provided by this utility model is specifically designed for the powder-cutting operation of glitter film during the production process. When using this device for powder-cutting, it is necessary to keep the working environment clean to avoid dust and other debris from contaminating the glitter film. At the same time, the dust collection funnel 310 and filter box 312 should be cleaned regularly to ensure good dust collection effect. During the cutting process, it is necessary to observe the cutting quality and adjust the cutting parameters in a timely manner to ensure that the cut glitter powder particles are of uniform size and meet production requirements.

[0017] like Figures 1-4 As shown, this utility model provides a technical solution: a user-friendly glitter film shredding device, including a base 1, a winding assembly 2 installed on one side of the top of the base 1, and a tensioning mechanism 3 set at the center of the top of the base 1 for controlling the tension of the glitter film. The tensioning mechanism 3 includes a U-shaped fixing frame 301, a slot is opened on one side of the top of the fixing frame 301, a sliding plate 302 is slidably connected in the slot, a dust suction assembly is set on the top of the sliding plate 302, a through hole is opened at the center of the top of the fixing frame 301, a lead screw 303 is rotatably connected in the through hole, the lead screw 303 and the sliding plate 302 are threadedly connected, a tensioning roller 304 is rotatably connected on one side of the bottom of the sliding plate 302, and a shredding mechanism 4 is set on the side of the base 1 away from the winding assembly 2.

[0018] like Figures 2-3As shown, a slot is provided on one side of the top of the sliding plate 302, and a moving block 305 is slidably connected in the slot. A moving roller 306 is rotatably connected to one side of the moving block 305. A through hole is provided in the center of the top of the sliding plate 302, and a screw 307 is threadedly connected in the through hole. One end of the screw 307 is rotatably connected to the moving block 305. The dust collection assembly includes a mounting plate 308, which is connected to the sliding plate 302. A cleaning brush 309 is fixedly connected to one side of the top of the mounting plate 308. Multiple equidistant through holes are provided on the top of the mounting plate 308, and a dust collection funnel 310 is fixedly connected in the through holes. A through hole is provided on one side of the dust collection funnel 310, and a connecting pipe 311 is fixedly connected in the through hole. A filter box 312 is fixedly connected to one end of the connecting pipe 311. A slot is provided on both sides of the filter box 312, and a first filter plate 313 is inserted into the slot. A through hole is provided in the middle of one side of the filter box 312, and a fan 314 is installed in the through hole.

[0019] It should be noted that during use, the screw 307 is first manually rotated to move the moving block 305 along the sliding plate 302, adjusting the gap between the moving roller 306 and the tensioning roller 304. The tension of the glitter film is detected by a sensor (the sensor is existing technology and will not be described in detail). When the tension needs to be adjusted, the motor drives the lead screw 303 to rotate, causing the sliding plate 302 to move up and down along the fixed frame 301 to adjust the tension. During the glitter film transmission process, the cleaning brush 309 installed on the mounting plate 308 cleans the glitter film. At the same time, the fan 314 in the filter box 312 is started, sucking dust into the filter box 312 through the dust funnel 310 and the connecting pipe 311. After being filtered by the first filter plate 313, the dust is discharged. The tensioning mechanism 3 can clean the surface of the glitter film, removing dust and impurities from the surface.

[0020] like Figure 4 As shown, the powder cutting mechanism 4 includes a support frame 401, a top plate 402 fixedly connected to the top of the support frame 401, a cutting mechanism 403 installed at the top center of the top of the top plate 402, a transmission roller 404 rotatably connected to one side of the top of the top plate 402, a discharge funnel 405 fixedly connected to the bottom center of the cutting mechanism 403, a filter frame 406 fixedly connected to one side of the support frame 401, a second filter plate 407 fixedly connected to the top center of the filter frame 406, and discharge pipes 408 fixedly connected to both sides of the filter frame 406.

[0021] It should be noted that during use, the glitter film first enters the cutting mechanism 403 through the transmission roller 404 for cutting. After cutting, it is discharged through the discharge funnel 405 into the filter frame 406 and filtered through the second filter plate 407. After screening, the material is discharged through the discharge pipe 408. The powder cutting mechanism 4 can collect and guide the glitter film powder after cutting, avoid powder splashing and dispersion, and ensure the quality and uniformity of the powder cutting.

[0022] During use, the glitter film is passed between the moving roller 306 and the tension roller 304 through the winding assembly 2 and connected to the transmission roller 404. Then, the tension of the glitter film is detected by the sensor. When the tension needs to be adjusted, the motor drives the lead screw 303 to rotate, which drives the sliding plate 302 to move up and down along the fixed frame 301 to adjust the tension. Finally, the glitter film enters the cutting mechanism 403 through the transmission roller 404 for cutting. After cutting, it is discharged through the discharge funnel 405 into the filter frame 406 and filtered through the second filter plate 407. After screening, the material is discharged through the discharge pipe 408. This device can accurately control the tension of the glitter film, improves work efficiency and product quality, and is highly practical.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A user-friendly glitter film shredder, comprising a base (1), characterized in that: A winding assembly (2) is installed on one side of the top of the base (1). A tensioning mechanism (3) is provided at the center of the top of the base (1) to control the tension of the glitter film. The tensioning mechanism (3) includes a U-shaped fixing frame (301). A slot is opened on one side of the top of the U-shaped fixing frame (301). A sliding plate (302) is slidably connected in the slot. A dust suction assembly is provided on the top of the sliding plate (302). A through hole is opened at the center of the top of the U-shaped fixing frame (301). A lead screw (303) is rotatably connected in the through hole. The lead screw (303) and the sliding plate (302) are threaded together. A tensioning roller (304) is rotatably connected on one side of the bottom of the sliding plate (302). A powder cutting mechanism (4) is provided on the side of the base (1) away from the winding assembly (2).

2. The easy-to-use glitter film cutting device according to claim 1, characterized in that: The sliding plate (302) has a slot on one side of its top, and a moving block (305) is slidably connected in the slot. A moving roller (306) is rotatably connected to one side of the moving block (305). A through hole is opened in the center of the top of the sliding plate (302), and a screw (307) is threadedly connected in the through hole. One end of the screw (307) is rotatably connected to the moving block (305).

3. The easy-to-use glitter film cutting device according to claim 1, characterized in that: The vacuuming assembly includes a mounting plate (308) and a sliding plate (302) connected together. A cleaning brush (309) is fixedly connected to one side of the top of the mounting plate (308). The top of the mounting plate (308) has multiple equidistant through holes, and a vacuuming funnel (310) is fixedly connected inside the through holes.

4. The easy-to-use glitter film cutting device according to claim 3, characterized in that: The dust collection funnel (310) has a through hole on one side, and a connecting pipe (311) is fixedly connected in the through hole. A filter box (312) is fixedly connected to one end of the connecting pipe (311). The filter box (312) has slots on both sides, and a first filter plate (313) is inserted into the slots. A through hole is opened in the middle of one side of the filter box (312), and a fan (314) is installed in the through hole.

5. The easy-to-use glitter film cutting device according to claim 1, characterized in that: The powder cutting mechanism (4) includes a support frame (401), a top plate (402) is fixedly connected to the top of the support frame (401), a cutting mechanism (403) is installed at the center of the top of the top plate (402), a transmission roller (404) is rotatably connected to one side of the top of the top plate (402), and a discharge funnel (405) is fixedly connected to the center of the bottom of the cutting mechanism (403).

6. The easy-to-use glitter film cutting device according to claim 5, characterized in that: A filter frame (406) is fixedly connected to one side of the support frame (401), a second filter plate (407) is fixedly connected to the top center of the filter frame (406), and discharge pipes (408) are fixedly connected to both sides of the filter frame (406).

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