Backboard wrapping device

Abstract

The utility model relates to the technical field of automobile backboard production, in particular to a backboard wrapping device which comprises a working table, a placing structure is arranged in the working table, a top plate is installed on the top of the working table, and a gluing structure is arranged on one side of the outer surface of the working table. The threaded rod is driven by the servo motor to rotate and drive the threaded block to horizontally move on the outer surface of the threaded rod, so that the threaded block can drive the mounting table to move towards the back plate, when the mounting table moves to the position over the back plate, glue is sprayed out through the spraying pipe, meanwhile, the servo motor rotates reversely to enable the mounting table to return, and after gluing is completed, the pressing cylinder is driven to press the mounting table. And due to the fact that the movable block is in sliding connection with the supporting rod of the top plate, when the pressing plate moves downwards, the whole leather pasting structure can be driven to move downwards, when the pressing plate reaches the position of the back plate, the leather pasting structure continues to be pressed downwards through the pressing plate, a leather roll is cut through the cutting ring knife and pressed on the back plate, and therefore one face of the back plate is wrapped.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile backboard production, in particular to a backboard wrapping device. Background Art

[0002] The car back panel is a plastic panel that separates the car trunk and back seat. It needs to be wrapped with leather before assembly and use.

[0003] The existing back panel wrapping technology is generally a manual operation, which involves manually brushing glue on the surface and then laminating leather on the back panel and pressing it. This method has low working efficiency and cannot meet the needs of large-scale production. Based on the shortcomings of the existing technology, the utility model designs a back panel wrapping device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a backboard wrapping device, which has the advantages of automatically wrapping the backboard and reducing manual intervention.

[0005] The utility model provides the following technical solution: a backboard wrapping device, comprising a workbench, a placing structure is provided inside the workbench, a top plate is installed on the top of the workbench, a gluing structure is provided on one side of the outer surface of the workbench, and a leather-covering structure is provided inside the support rod of the top plate; the gluing structure comprises an extension plate, two support plates are installed on the top of the outer surface of the extension plate, a threaded rod is rotatably installed between the two support plates, a servo motor is installed on one side of the support plate, one end of the servo motor output shaft is fixedly connected to the threaded rod, a threaded block is threadedly installed on the outer surface of the threaded rod, a mounting platform is installed on the top of the threaded block, a glue dispenser is installed on the top of the mounting platform, a plurality of hoses are installed on one side of the glue dispenser, and a nozzle is provided at one end of the plurality of hoses; a pressing structure is provided inside the top plate; the leather-covering structure comprises four moving blocks, the four moving blocks are slidably connected to the support rod of the top plate, a winding roller is rotatably installed between every two moving blocks, a leather roll is sleeved between the two winding rollers, a second spring is installed at the bottom of the four moving blocks, and the four second springs are connected to the workbench fixing ring.

[0006] As a preferred technical solution of the present invention, the pressing structure includes a pressing cylinder, a pressing plate is installed at one end of the telescopic rod of the pressing cylinder, and a cutting ring is installed at the bottom of the pressing plate.

[0007] As a preferred technical solution of the present invention, the placement structure includes a sleeve, and the sleeve is fixedly connected to the bottom of the inner cavity of the workbench.

[0008] As a preferred technical solution of the present invention, a sleeve rod is movably installed inside the sleeve, and a wrapping platform is installed on the top of the sleeve rod.

[0009] As a preferred technical solution of the present invention, a first spring is installed at the bottom of the wrapping platform, and one end of the first spring is fixedly connected to the top of the sleeve.

[0010] As a preferred technical solution of the present invention, conveyor belts are provided on both sides of the interior of the workbench.

[0011] As a preferred technical solution of the present invention, two electric shifting rods are provided on both sides of the top of the workbench.

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

[0013] 1. This backboard wrapping device, through the gluing structure, pressing structure, and skinning structure, when the skinning work is being performed, the servo motor drives the threaded rod to rotate and drives the threaded block to move horizontally on the outer surface of the threaded rod, thereby allowing the threaded block to drive the mounting platform to move toward the backboard. When the mounting platform moves to just above the backboard, glue is sprayed out through the nozzle, and the servo motor reverses to return the mounting platform. After the gluing is completed, the pressing cylinder drives the telescopic rod to press down. Since the moving block is slidably connected to the support rod of the top plate, when the pressing plate moves downward, it can drive the skinning structure to move downward as a whole. When it reaches the backboard position, the pressing plate continues to press down, and the leather roll is cut by the cutting ring knife and pressed onto the backboard, thereby completing the wrapping of one side of the backboard. After the backboard is removed, the other side can be wrapped again, thereby achieving the purpose of automatically wrapping the backboard and reducing manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top plate structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the placement structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the gluing structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the skin-covering structure of the utility model.

[0019] In the figure: 1. Workbench; 2. Conveyor belt; 3. Placement structure; 31. Sleeve; 32. Sleeve rod; 33. First spring; 34. Wrapping table; 4. Gluing structure; 41. Extension plate; 42. Support plate; 43. Threaded rod; 44. Servo motor; 45. Threaded block; 46. Mounting table; 47. Glue dispenser; 48. Hose; 49. Nozzle; 5. Top plate; 6. Pressing structure; 61. Pressing cylinder; 62. Pressing plate; 63. Cutting ring; 7. Leather pasting structure; 71. Moving block; 72. Second spring; 73. Winding roller; 74. Leather roll; 8. Electric lever. 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] See also Figure 1-5 A backboard wrapping device includes a workbench 1, a placement structure 3 is provided inside the workbench 1, a top plate 5 is installed on the top of the workbench 1, a glue coating structure 4 is provided on one side of the outer surface of the workbench 1, and a skinning structure 7 is provided inside the support rod of the top plate 5; the glue coating structure 4 includes an extension plate 41, two support plates 42 are installed on the top of the outer surface of the extension plate 41, a threaded rod 43 is rotatably installed between the two support plates 42, a servo motor 44 is installed on one side of one of the support plates 42, one end of the output shaft of the servo motor 44 is fixedly connected to the threaded rod 43, and a threaded rod 43 is threadedly installed on the outer surface of the threaded rod Block 45, a mounting platform 46 is installed on the top of the threaded block 45, a glue dispenser 47 is installed on the top of the mounting platform 46, a plurality of hoses 48 are installed on one side of the glue dispenser 47, and a nozzle 49 is provided at one end of the plurality of hoses 48; a pressing structure 6 is provided inside the top plate 5; the skin-sticking structure 7 includes four moving blocks 71, and the four moving blocks 71 are slidingly connected to the support rod of the top plate 5, and a winding roller 73 is rotatably installed between every two moving blocks 71, and a leather roll 74 is sleeved between the two winding rollers 73, and a second spring 72 is installed at the bottom of the four moving blocks 71, and the four second springs 72 are connected to the fixed ring of the workbench 1.

[0022] See also Figure 3 and Figure 5The pressing structure 6 comprises a pressing cylinder 61, one end of the telescopic rod of the pressing cylinder 61 is provided with a pressing plate 62, and the bottom of the pressing plate 62 is provided with a cutting ring knife 63. The placing structure 3 comprises a sleeve 31, and the sleeve 31 is fixedly connected with the bottom of the inner cavity of the workbench 1. The inside of the sleeve 31 is movably provided with a sleeve rod 32, and the top of the sleeve rod 32 is provided with a wrapping table 34. The bottom of the wrapping table 34 is provided with a first spring 33, and one end of the first spring 33 is fixedly connected with the top of the sleeve 31.

[0023] Through the setting of the first spring 33, when the pressing plate 62 presses the back plate, the first spring 33 can be compressed, so as to drive the sleeve rod 32 to move in the sleeve 31, thereby buffering the impact generated by the pressing plate 62.

[0024] Please refer to Figure 1-5 The inside of the workbench 1 is provided with transmission belts 2 on both sides. The top of the workbench 1 is provided with two electric dials 8 on both sides.

[0025] The back plate is conveyed through the transmission belts 2 on both sides. When the back plate reaches the wrapping table 34, the four electric dials 8 operate to fix the back plate.

[0026] When the back plate wrapping device is used, in the initial state, the back plate is first placed on the transmission belts 2 for conveying. When the back plate reaches the top of the wrapping table 34, the back plate is fixed through the driving of the four electric dials 8. Then, the threaded rod 43 is rotated and the threaded block 45 moves horizontally on the outer surface of the threaded rod 43 through the driving of the servo motor 44, so that the threaded block 45 drives the mounting table 46 to move towards the back plate. When the mounting table 46 moves to the position directly above the back plate, the glue is sprayed through the spray pipe 49, and at the same time, the mounting table 46 returns through the reverse rotation of the servo motor 44. After the gluing is completed, the telescopic rod of the pressing cylinder 61 drives the pressing plate 62 to move downwards. Since the moving block 71 is slidably connected with the supporting rod of the top plate 5, when the pressing plate 62 moves downwards, the leather sticking structure 7 can move downwards as a whole. When the leather sticking structure 7 reaches the position of the back plate, the pressing plate 62 continues to move downwards, the leather roll 74 is cut and pressed on the back plate through the cutting ring knife 63, and thus the wrapping of one side of the back plate is completed. After the wrapping of one side of the back plate is completed, the back plate is moved away for collection through the opening of the four electric dials 8. After cooling and fixing, the back plate can be wrapped on the other side through the above operation.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A backboard wrapping device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a placement structure (3) inside, a top plate (5) is installed on the top of the workbench (1), a glue coating structure (4) is provided on one side of the outer surface of the workbench (1), and a skinning structure (7) is provided inside the support rod of the top plate (5); The glue coating structure (4) includes an extension plate (41), two support plates (42) are installed on the top of the outer surface of the extension plate (41), a threaded rod (43) is rotatably installed between the two support plates (42), a servo motor (44) is installed on one side of one of the support plates (42), one end of the output shaft of the servo motor (44) is fixedly connected to the threaded rod (43), a threaded block (45) is threadedly installed on the outer surface of the threaded rod (43), a mounting platform (46) is installed on the top of the threaded block (45), a glue dispenser (47) is installed on the top of the mounting platform (46), a plurality of hoses (48) are installed on one side of the glue dispenser (47), and a nozzle (49) is provided at one end of the plurality of hoses (48); A pressing structure (6) is provided inside the top plate (5); The leather pasting structure (7) includes four moving blocks (71), the four moving blocks (71) are slidably connected to the support rod of the top plate (5), a winding roller (73) is rotatably installed between every two moving blocks (71), a leather roll (74) is sleeved between the two winding rollers (73), and a second spring (72) is installed at the bottom of the four moving blocks (71), and the four second springs (72) are connected to the fixed ring of the workbench (1).

2. The backboard wrapping device according to claim 1, characterized in that: The pressing structure (6) comprises a pressing cylinder (61), a pressing plate (62) is installed at one end of a telescopic rod of the pressing cylinder (61), and a cutting ring knife (63) is installed at the bottom of the pressing plate (62).

3. The backboard wrapping device according to claim 1, characterized in that: The placement structure (3) comprises a sleeve (31), and the sleeve (31) is fixedly connected to the bottom of the inner cavity of the workbench (1).

4. The backboard wrapping device according to claim 3, characterized in that: A sleeve rod (32) is movably mounted inside the sleeve (31), and a wrapping platform (34) is mounted on the top of the sleeve rod (32).

5. The backboard wrapping device according to claim 4, characterized in that: A first spring (33) is installed at the bottom of the wrapping platform (34), and one end of the first spring (33) is fixedly connected to the top of the sleeve (31).

6. The backboard wrapping device according to claim 1, characterized in that: Conveyor belts (2) are provided on both sides of the interior of the workbench (1).

7. The backboard wrapping device according to claim 1, characterized in that: Two electric shift levers (8) are provided on both sides of the top of the workbench (1).

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