Feeding auxiliary device for classroom door flat plate film covering equipment

Abstract

The utility model discloses a feeding auxiliary device for classroom door flat plate film laminating equipment, which comprises conveying equipment fixedly mounted on the front side of the film laminating equipment, the left side and the right side of the top of the conveying equipment are fixedly connected with fixing frames, and the left side and the right side of the top of an inner cavity of each fixing frame are fixedly connected with a first connecting plate; an upper top plate is fixedly connected to the top of an inner cavity of the fixing frame, and second connecting plates are fixedly connected to the left side and the right side of the upper top plate correspondingly. According to the utility model, the cylinder, the rack and the gear are meshed, and the sliding sleeve, the fixed plate and the movable plate are matched for use, so that the two side baffles move in opposite directions, and then the rolling wheel can centrally guide the flat plate, and the flat plate cannot deviate during film covering, so that the structure of centrally guiding the flat plate by adopting the rolling wheel can be achieved; multiple layers of plates can be kept on the same horizontal line, feeding is more stable, position deviation is avoided, and the purpose of improving the processing quality of the classroom door flat plate during film covering is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of classroom door processing, and particularly relates to a feeding auxiliary device for a flat film laminating device of a classroom door. Background Technique

[0002] The working principle of a flat film laminating machine is to apply glue to a plastic film coil through devices such as a glue coating roller and a transparent hot melt adhesive tape, and then attach the film to the surface of paper through processes such as pressing and heating, and make it tightly combined with the paper.

[0003] When a classroom flat door is being processed, in order to prevent the classroom flat from shifting during the film laminating process, which will cause the quality of the flat during processing to decline. Therefore, we need to design a feeding auxiliary device for a flat film laminating device of a classroom door. Adopting a structure with rollers for centering and guiding, it can keep multiple layers of boards on the same horizontal line and the feeding is more stable, without shifting positions, improving the processing quality of the classroom door flat during film laminating. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding auxiliary device for a flat film laminating device of a classroom door, which has the advantages of adopting a structure with rollers for centering and guiding, being able to keep multiple layers of boards on the same horizontal line and the feeding is more stable, without shifting positions, improving the processing quality of the classroom door flat during film laminating, so as to solve the above-mentioned background technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A feeding auxiliary device for a flat film laminating device of a classroom door, which includes a conveying device fixedly installed on the front side of the film laminating device: On the left and right sides of the top of the conveying device, there are fixedly connected fixing frames. On the left and right sides of the top inner cavity of the fixing frame, there are fixedly connected connecting plates one. On the top of the inner cavity of the fixing frame, there is fixedly connected an upper top plate. On the left and right sides of the upper top plate, there are fixedly connected connecting plates two. There are four sliding rods arranged in the inner cavity of the fixing frame. The two ends of the four sliding rods are respectively fixedly connected with the connecting plates one and the connecting plates two. There are two fixing plates arranged at the bottom of the four sliding rods. The top of the fixing frame is fixedly connected with a cylinder. The output end of the cylinder is fixedly connected with the left fixing plate through a vertical plate. At the bottom of the two fixing plates, there are fixedly connected moving plates. On the opposite sides of the two moving plates, there are fixedly connected moving blocks. On the rear side of the left moving block and the front side of the right moving block, there are fixedly connected fixing sleeves. In the inner cavities of the two fixing sleeves, there are fixedly connected racks. There is a gear arranged at the bottom of the upper top plate. The rack is meshed with the gear. On the opposite sides of the two moving plates, there are fixedly connected side baffles.

[0006] Preferably, sliding sleeves are slidably connected to the surfaces of the four sliding rods, and the two sliding sleeves are fixedly connected with the fixing plates.

[0007] Preferably, limit frames are fixedly connected to the front side of the left moving block and the rear side of the right moving block, and the two limit frames are slidably connected to the rack.

[0008] Preferably, a fixed rod is fixedly connected to the bottom of the upper top plate, and the fixed rod is rotatably connected to the gear.

[0009] Preferably, a plurality of rolling wheels are installed on the opposite sides of the two side baffles, and the plurality of rolling wheels are in rolling contact with one side of the flat plate.

[0010] Preferably, a square hole for the vertical plate at the top of the fixed plate to slide is formed at the top of the fixed frame.

[0011] 1. The beneficial effects of the present utility model are as follows: Through the cylinder, the rack meshes with the gear. Meanwhile, by the combined use of the sliding sleeve, the fixed plate and the moving plate, the two side baffles move towards each other, and then the rolling wheels will center and guide the flat plate. When laminating the flat plate, it will not shift. That is, a structure using rollers for centering and guiding can be achieved, enabling the multi-layer board to maintain the same horizontal line and the feeding to be more stable without shifting positions, thus achieving the purpose of improving the processing quality of the flat plate of the classroom door during laminating.

[0012] 2. Through the setting of the sliding sleeve and the fixed plate in the present utility model, the moving plate at the bottom of the fixed plate plays a guiding role for the moving block during the sliding process, ensuring that the moving block will not shift during the moving process and improving the stability of the moving block during use.

[0013] 3. Through the setting of the limit frame in the present utility model, the fixed sleeve drives the rack and plays a limiting role for the rack during the sliding process, ensuring that the rack will not shift during the sliding process and improving the stability of the rack during the sliding process.

[0014] 4. Through the setting of the rolling wheels in the present utility model, the conveyor belt at the top of the conveying device plays a centering and guiding role for the flat plate during the feeding process, improving the stability of the flat plate during the moving process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Among them:

[0016] Figure 1 is the front view schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 is the front view plane schematic diagram of the fixed frame and the moving plate of an embodiment of the present utility model;

[0018] Figure 3 is the three-dimensional schematic diagram of the fixed plate and the cylinder of an embodiment of the present utility model;

[0019] Figure 4 Schematic bottom three-dimensional view of a gear and a rack according to an embodiment of the present utility model;

[0020] Figure 5 Schematic three-dimensional view of a fixing sleeve and a limiting frame according to an embodiment of the present utility model.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Conveying device, 2. Fixed frame, 3. First connecting plate, 4. Upper top plate, 5. Second connecting plate, 6. Slide bar, 7. Sliding sleeve, 8. Fixed plate, 9. Cylinder, 10. Moving plate, 11. Moving block, 12. Fixing sleeve, 13. Rack, 14. Fixed rod, 15. Gear, 16. Side baffle, 17. Limiting frame, 18. Rolling wheel, 19. Film laminating device. Detailed implementation manners

[0023] Hereinafter, embodiments of the feeding auxiliary device for the flat film laminating device of the classroom door of the present utility model will be described with reference to the drawings.

[0024] Figures 1-5An auxiliary feeding device for a flat film laminating device of a classroom door according to an embodiment of the present invention is shown, which includes a conveying device 1 fixedly installed on the front side of the film laminating device 19: both the left and right sides of the top of the conveying device 1 are fixedly connected with fixed frames 2, both the left and right sides of the top of the inner cavity of the fixed frame 2 are fixedly connected with connecting plates one 3, the top of the inner cavity of the fixed frame 2 is fixedly connected with an upper top plate 4, both the left and right sides of the upper top plate 4 are fixedly connected with connecting plates two 5, four sliding rods 6 are arranged in the inner cavity of the fixed frame 2, both ends of the four sliding rods 6 are fixedly connected with the connecting plates one 3 and the connecting plates two 5 respectively, two fixing plates 8 are arranged at the bottom of the four sliding rods 6, sliding sleeves 7 are slidably connected to the surfaces of the four sliding rods 6, and the two sliding sleeves 7 are fixedly connected with the fixing plates 8. Through the arrangement of the sliding sleeves 7 and the fixing plates 8, the moving plate 10 at the bottom of the fixing plate 8 plays a guiding role in the process of sliding the moving block 11, ensuring that the moving block 11 will not deviate during the moving process and improving the stability of the moving block 11 during use. A cylinder 9 is fixedly connected to the top of the fixed frame 2, and the output end of the cylinder 9 is fixedly connected with the left fixing plate 8 through a vertical plate. Both the bottoms of the two fixing plates 8 are fixedly connected with moving plates 10, both the opposite sides of the two moving plates 10 are fixedly connected with moving blocks 11, fixed sleeves 12 are fixedly connected to the rear side of the left moving block 11 and the front side of the right moving block 11 respectively, racks 13 are fixedly connected to the inner cavities of the two fixed sleeves 12, limiting frames 17 are fixedly connected to the front side of the left moving block 11 and the rear side of the right moving block 11 respectively, and the two limiting frames 17 are slidably connected with the racks 13. Through the arrangement of the limiting frames 17, the fixed sleeves 12 drive the racks 13 to play a limiting role in the process of sliding, ensuring that the racks 13 will not deviate during the sliding process and improving the stability of the racks 13 during the sliding process. A gear 15 is arranged at the bottom of the upper top plate 4, a fixed rod 14 is fixedly connected to the bottom of the upper top plate 4, and the fixed rod 14 is rotatably connected with the gear 15. The racks 13 are meshed with the gear 15. Side baffles 16 are fixedly connected to both the opposite sides of the two moving plates 10, and a plurality of rolling wheels 18 are installed on both the opposite sides of the two side baffles 16. The plurality of rolling wheels 18 are in rolling contact with one side of the flat plate. Through the arrangement of the rolling wheels 18, the conveyor belt at the top of the conveying device 1 plays a role of centering and guiding the flat plate during the feeding process, improving the stability of the flat plate during the moving process. A square hole for the vertical plate at the top of the fixing plate 8 to slide is opened at the top of the fixed frame 2.

[0025] Working principle: When the utility model is in use, the user places the flat plate on the conveyor belt on the surface of the conveying device 1, and then turns on the cylinder 9. The output end of the cylinder 9 will drive the left fixing plate 8 to move. At this time, the rack 13 meshes with the gear 15, so the left fixing plate 8 will drive the sliding sleeve 7 to slide to the right on the surface of the sliding rod 6. Furthermore, the left fixing sleeve 12 will drive the rear rack 13 to slide to the right in the inner cavity of the rear limiting frame 17. The rear rack 13 will drive the gear 15 to rotate on the surface of the fixed rod 14. As a result, the right fixing sleeve 12 will drive the rack 13 to slide to the left in the inner cavity of the front limiting frame 17. At the same time, the two moving plates 10 will drive the two side baffles 16 to move towards each other, so that the rolling wheels 18 on one side of the side baffle 16 will center and guide the flat plate. When the flat plate is centered and guided, then the conveyor belt will transport the flat plate. At the same time, the rolling wheels 18 are in a rolling state, so that the flat plate can move in the guiding direction of the same horizontal line, and then the film laminating device 19 will laminate the flat plate.

[0026] In summary: For the feeding auxiliary device of the flat plate film laminating device for classroom doors, through the cooperation of the cylinder 9, the rack 13 and the gear 15 meshing, and the sliding sleeve 7, the fixing plate 8 and the moving plate 10, the two side baffles 16 move towards each other, and then the rolling wheels 18 will center and guide the flat plate. The flat plate will not shift during film lamination, so that the structure of centering and guiding with rollers can be achieved, which can keep the multi-layer board on the same horizontal line and the feeding is more stable without shifting position, thus achieving the purpose of improving the processing quality of the flat plate of the classroom door during film lamination.

Claims

1. A feeding auxiliary device for classroom door flat film laminating equipment, characterized in that: The invention comprises a conveying device (1) fixedly installed on the front side of a coating device (19): the left and right sides of the top of the conveying device (1) are fixedly connected to a fixing frame (2), the left and right sides of the top of the inner cavity of the fixing frame (2) are fixedly connected to a connecting plate 1 (3), the top of the inner cavity of the fixing frame (2) is fixedly connected to an upper top plate (4), the left and right sides of the upper top plate (4) are fixedly connected to a connecting plate 2 (5), the inner cavity of the fixing frame (2) is provided with four sliding rods (6), the two ends of the four sliding rods (6) are respectively fixedly connected to the connecting plate 1 (3) and the connecting plate 2 (5), the bottom of the four sliding rods (6) are provided with two fixing plates (8), the top of the fixing frame (2) is fixedly connected to the upper top plate (4), and the upper top plate (4) is fixedly connected to the connecting plate 2 (5). A cylinder (9) is fixedly connected to the upper plate (4), the output end of the cylinder (9) is fixedly connected to the left fixed plate (8) through a vertical plate, the bottoms of the two fixed plates (8) are fixedly connected to a movable plate (10), the opposite sides of the two movable plates (10) are fixedly connected to a movable block (11), the rear side of the left movable block (11) and the front side of the right movable block (11) are fixedly connected to a fixed sleeve (12), the inner cavities of the two fixed sleeves (12) are fixedly connected to a rack (13), a gear (15) is arranged at the bottom of the upper plate (4), the rack (13) is meshed with the gear (15), and the opposite sides of the two movable plates (10) are fixedly connected to a side baffle (16).

2. The feeding auxiliary device for classroom door flat film laminating equipment according to claim 1 is characterized in that: The surfaces of the four sliding rods (6) are all slidably connected with sliding sleeves (7), and two of the sliding sleeves (7) are fixedly connected to the fixing plate (8).

3. The feeding auxiliary device for classroom door flat film laminating equipment according to claim 2 is characterized in that: The front side of the left moving block (11) and the rear side of the right moving block (11) are both fixedly connected to a limiting frame (17), and the two limiting frames (17) are slidably connected to the rack (13).

4. The feeding auxiliary device for classroom door flat film laminating equipment according to claim 3 is characterized in that: A fixing rod (14) is fixedly connected to the bottom of the upper top plate (4), and the fixing rod (14) is rotationally connected to a gear (15).

5. The feeding auxiliary device for classroom door flat-plate laminating equipment according to claim 4 is characterized in that: A plurality of rolling wheels (18) are installed on the facing sides of the two side baffles (16), and the plurality of rolling wheels (18) are in rolling contact with one side of the flat plate.

6. The feeding auxiliary device for classroom door flat film laminating equipment according to claim 5 is characterized in that: The top of the fixing frame (2) is provided with a square hole for the top vertical plate of the fixing plate (8) to slide.

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