Film pasting device for draw-bar box processing

Abstract

The utility model relates to the field of draw-bar box processing, and discloses a film pasting device for draw-bar box processing, which comprises a working table, the working table is fixed on the bottom surface of a film pasting device, a single chip microcomputer is fixed on the top surface of the working table, a mounting frame is fixed on the top surface of the working table, an ion fan is fixed on the bottom surface of the mounting frame, and the ion fan is fixed on the bottom surface of the ion fan. A collecting groove is formed in the top face of the workbench, a discharging port is formed in the inner bottom face of the collecting groove, a dust suction fan is fixed to the inner wall of the discharging port, two clamping grooves are formed in the left side of the workbench, and a collecting box is clamped to the inner walls of the clamping grooves and corresponds to the discharging port. According to the film pasting device for the draw-bar box, static electricity on the surface of the draw-bar box can be eliminated through cooperation of the ion fan, the dust collection fan and the ion rod, no static electricity remains on the surface of the draw-bar box before film pasting, the influence of static electricity residues on film pasting of the draw-bar box is effectively prevented, and therefore the film pasting quality of the draw-bar box is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of trolley case processing, specifically to a film-applying device for trolley case processing. Background Technology

[0002] A rolling suitcase is a type of luggage equipped with a pull handle and wheels. It is widely used due to its convenience. Rolling suitcases are further categorized by the pull handle: single-tube and double-tube handles, and the tubes of the handle can be square or round, all designed to facilitate dragging while walking and significantly reduce the burden.

[0003] Chinese patent with publication number CN222473363U discloses a film-applying device for trolley case processing, belonging to the field of trolley case processing. It includes a workbench, a sliding plate slidably disposed on the upper end of the workbench, a first telescopic rod fixedly disposed on the upper right side of the workbench, and a baffle fixedly disposed on the upper right side of the sliding plate.

[0004] In the above solution, by setting up a baffle to fix the suitcases of different sizes, it is convenient to limit and fix them, and avoid the suitcases from moving due to poor stability and affecting the film application work. However, it has the following disadvantages: during the film application process, the surface of the suitcase will attract dust particles from the air due to static electricity, which will cause bubbles and wrinkles to appear on the surface of the suitcase after film application, thereby reducing the quality of film application. Utility Model Content

[0005] The purpose of this invention is to provide a film-applying device for trolley cases, in order to solve the problem that during the film-applying process, the surface of the trolley case will attract dust particles from the air due to static electricity, which will cause bubbles and wrinkles to appear on the surface of the trolley case after film application, thereby reducing the quality of the film application.

[0006] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a film-applying device for processing suitcases, comprising a workbench, the workbench being fixed to the bottom surface of a film applicator, a microcontroller being fixed to the top surface of the workbench, a mounting frame being fixed to the top surface of the workbench, an ion fan being fixed to the bottom surface of the mounting frame, a collection groove being provided on the top surface of the workbench, a discharge port being provided on the bottom surface of the collection groove, a dust-collecting fan being fixed to the inner wall of the discharge port, two snap-fit ​​grooves being provided on the left side of the workbench, a collection box being snapped into the inner wall of the snap-fit ​​groove, the collection box corresponding to the discharge port, mounting holes being provided on both the left and right sides of the inner wall of the film applicator, an ion bar being fixed to the inner wall of the mounting hole, the film applicator, the ion fan, the dust-collecting fan, and the ion bar being electrically connected to the microcontroller, and a placement plate being slidably provided on the top surface of the workbench.

[0007] Preferably, the top surface of the workbench has two fixing slots, the inner wall of the fixing slots is fixed with an electric slide rail, the electric slide rail is electrically connected to a single-chip microcomputer, and the top surface of the electric slide rail slider is fixed to the bottom surface of the placement plate.

[0008] Preferably, the top surface of the placement plate is provided with a receiving groove, and a lead screw motor is fixed on one side of the inner wall of the receiving groove. The lead screw motor is electrically connected to a single-chip microcomputer, and two clamping plates are threadedly connected to the outer wall of the output shaft of the lead screw motor. The clamping plates are slidably connected in the receiving groove.

[0009] Preferably, a rubber pad is fixed on the clamping plate.

[0010] Preferably, a plurality of blocking blocks are fixed on the top surface of the workbench, and buffer pads are fixed on the blocking blocks.

[0011] Preferably, the inner wall of the collection tank is inclined.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. By using an ion fan, a vacuum cleaner, and an ion bar together, static electricity on the surface of the suitcase can be eliminated, leaving no static residue on the surface before film application. This effectively prevents residual static electricity from affecting the film application, thus improving the quality of the film application. At the same time, the vacuum cleaner can guide and collect dust and other debris blown onto the surface of the suitcase, allowing them to be collected in a collection box. This effectively prevents dust and other debris from adhering to the surface of the suitcase and the workbench, thereby improving the cleanliness of the suitcase surface and the top of the workbench.

[0014] 2. When clamping and securing the suitcase, the operator can activate the lead screw motor via a microcontroller. The lead screw motor will drive the two clamping plates to move relative to each other, thus stably clamping the suitcase to the top surface of the placement plate. The cooperation between the lead screw motor and the clamping plates limits and secures the suitcase on the placement plate, making it more stable and effectively preventing wobbling during film application, thereby improving the suitcase's stability. Rubber pads protect the suitcase during clamping, ensuring it is stably held between the two clamping plates and effectively preventing mechanical stress from damaging the suitcase, thus extending its lifespan. The combination of blocking blocks and buffer pads limits the movement of the placement plate, allowing it to move along a predetermined trajectory, effectively preventing excessive movement that could cause the suitcase to fall, thus improving the safety of the placement plate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0016] Figure 2 This is a breakdown diagram of an embodiment.

[0017] Figure 3 This is a schematic diagram showing the disassembled placement plate and clamping plate in an embodiment.

[0018] Figure 4 Examples Figure 2 Enlarged diagram of point A in the middle.

[0019] Figure 5 This is a schematic diagram of the system block of an embodiment.

[0020] In the diagram: 1. Workbench; 2. Film applicator; 3. Mounting frame; 4. Ionizing fan; 5. Collection tank; 6. Discharge port; 7. Dust extraction fan; 8. Clip groove; 9. Collection box; 10. Mounting hole; 11. Ionizing rod; 12. Placement plate; 13. Fixing groove; 14. Electric slide rail; 15. Receiving groove; 16. Lead screw motor; 17. Clamping plate; 18. Rubber pad; 19. Blocking block; 20. Buffer pad. Detailed Implementation

[0021] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1-5 As shown, a film-applying device for processing suitcases includes a workbench 1, which is fixed to the bottom surface of a film applicator 2. The film applicator 2 is an existing structure, which can be referenced in Chinese Patent Publication No. CN222473363U. The film applicator 2 in this application is the same as the film applicator in the referenced document. A microcontroller, model STM32, is fixed to the top surface of the workbench 1. A mounting bracket 3 is fixed to the top surface of the workbench 1, and an ion fan 4 is fixed to the bottom surface of the mounting bracket 3. A collection groove 5 is opened on the top surface of the workbench 1, and a discharge port 6 is opened on the bottom surface of the inner side of the collection groove 5. A dust suction fan 7 is fixed to the inner wall of the discharge port 6. The left side of the workbench 1... Two snap-fit ​​slots 8 are provided on the side, and a collection box 9 is snapped into the inner wall of the snap-fit ​​slot 8. The collection box 9 corresponds to the discharge port 6. Mounting holes 10 are provided on both the left and right sides of the inner wall of the film applicator 2. An ion rod 11 is fixed to the inner wall of the mounting hole 10. The film applicator 2, ion fan 4, dust collector 7, and ion rod 11 are all electrically connected to the microcontroller. A placement plate 12 is slidably provided on the top surface of the workbench 1. The inner wall of the collection tank 5 is inclined. Two fixing slots 13 are provided on the top surface of the workbench 1. An electric slide rail 14 is fixed to the inner wall of the fixing slot 13. The electric slide rail 14 is electrically connected to the microcontroller. The top surface of the slider of the electric slide rail 14 is fixed to the bottom surface of the placement plate 12.

[0023] During use, after the staff fixes the suitcase on the placement plate 12, the electric slide rail 14 can be started by the microcontroller. The electric slide rail 14 will drive the placement plate 12 and the suitcase to move along the preset path to the bottom of the mounting frame 3. At this time, the ion fan 4 and the dust collection fan 7 are started. The ion fan 4 neutralizes the static charge on the surface of the suitcase by emitting positive and negative ion streams. At the same time, the dust collection fan 7 efficiently guides and collects the dust particles adsorbed by static electricity on the surface of the suitcase under the action of negative pressure, ensuring that the surface is clean and dust-free.

[0024] Subsequently, the electric slide rail 14 continues to drive the placement plate 12 and the trolley case to move below the film applicator 2. At this time, the ion bar 11 and the film applicator 2 are activated. The ion bar 11 performs a second static elimination on the surface of the trolley case to further ensure that there is no static residue on the surface and avoid problems such as bubbles, wrinkles or poor adhesion during the film application process due to static interference. After the static elimination is completed, the film applicator head in the film applicator 2 is precisely aligned and performs the film application operation on the surface of the trolley case to ensure that the film material is tightly adhered to the surface of the trolley case and achieve a high-quality film application effect.

[0025] By combining the ion fan 4, the vacuum fan 7, and the ion bar 11, static electricity on the surface of the suitcase can be eliminated, ensuring no static residue remains on the surface before film application. This effectively prevents residual static electricity from affecting the film application, thus improving the quality of the film application. At the same time, the vacuum fan 7 can guide and collect dust and other debris blown onto the surface of the suitcase, directing them to the collection box 9 for centralized collection. This effectively prevents dust and other debris from adhering to the surface of the suitcase and the workbench 1, thereby improving the cleanliness of the suitcase surface and the top surface of the workbench 1.

[0026] like Figures 1-3 and Figure 5 As shown, the top surface of the placement plate 12 is provided with a receiving groove 15. A lead screw motor 16 is fixed on one side of the inner wall of the receiving groove 15. The lead screw motor 16 is electrically connected to the microcontroller. Two clamping plates 17 are threadedly connected to the outer wall of the output shaft of the lead screw motor 16. The clamping plates 17 are slidably connected in the receiving groove 15. A rubber pad 18 is fixed on the clamping plate 17. Several blocking blocks 19 are fixed on the top surface of the workbench 1. A buffer pad 20 is fixed on the blocking block 19.

[0027] In use, when clamping and fixing the suitcase, the staff can start the lead screw motor 16 through the microcontroller. The lead screw motor 16 will drive the two clamping plates 17 to move relative to each other, thereby stably clamping the suitcase on the top surface of the placement plate 12.

[0028] The screw motor 16, in conjunction with the clamping plate 17, can limit and fix the suitcase on the placement plate 12, making the suitcase more stable on the placement plate 12 and effectively preventing the suitcase from shaking during the film application process, thereby improving the stability of the suitcase. The rubber pad 18 protects the suitcase when clamped by the clamping plate 17, ensuring the suitcase is stably clamped between the two clamping plates 17, effectively preventing damage to the suitcase caused by mechanical stress from the clamping plates 17, thus extending the service life of the suitcase. The blocking block 19, in conjunction with the buffer pad 20, can limit the movement of the placement plate 12, allowing it to move along a predetermined trajectory, effectively preventing excessive movement of the placement plate 12 that could cause the suitcase to fall, thereby improving the safety of the placement plate 12.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A film pasting device for processing a draw-bar box, comprising a workbench (1) fixed to the bottom surface of a film pasting machine (2), characterized in that, The top surface of the workbench (1) is fixed with a single-chip microcomputer, the top surface of the workbench (1) is fixed with a mounting rack (3), the bottom surface of the mounting rack (3) is fixed with an ion fan (4), the top surface of the workbench (1) is provided with a collecting groove (5), the inner bottom surface of the collecting groove (5) is provided with a discharge port (6), the inner wall of the discharge port (6) is fixed with a dust suction fan (7), the left side of the workbench (1) is provided with two clamping grooves (8), the inner wall of the clamping groove (8) is clamped with a collecting box (9), the collecting box (9) corresponds to the discharge port (6), the inner wall of the film applicator (2) is provided with mounting holes (10) on the left and right sides, the inner wall of the mounting hole (10) is fixed with an ion rod (11), the film applicator (2), the ion fan (4), the dust suction fan (7) and the ion rod (11) are electrically connected with the single-chip microcomputer, and the top surface of the workbench (1) is slidably provided with a placing plate (12).

2. The trolley case processing film pasting device according to claim 1, characterized in that: The top surface of the workbench (1) is provided with two fixed grooves (13), the inner wall of the fixed groove (13) is fixed with an electric sliding rail (14), the electric sliding rail (14) is electrically connected with the single-chip microcomputer, and the top surface of the sliding block of the electric sliding rail (14) is fixed with the bottom surface of the placing plate (12).

3. The trolley case processing film laminating device according to claim 2, characterized in that: The top surface of the placing plate (12) is provided with a containing groove (15), one side of the inner wall of the containing groove (15) is fixed with a lead screw motor (16), the lead screw motor (16) is electrically connected with the single-chip microcomputer, the output shaft of the lead screw motor (16) is threadedly connected with two clamping plates (17), and the clamping plates (17) are slidably connected in the containing groove (15).

4. The trolley case processing film laminating device according to claim 3, characterized in that: The clamping plate (17) is fixed with a rubber pad (18).

5. The trolley case processing film lamination device of claim 2, wherein: The top surface of the workbench (1) is fixed with a plurality of blocking blocks (19), and the blocking blocks (19) are fixed with buffer pads (20).

6. The device for processing the trolley case according to claim 1, characterized in that: The inner wall of the collecting groove (5) is inclined.

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