A laminating device for processing identification plates

Abstract

The utility model discloses a laminating device for processing identification plate, comprising a base, a side of the pressure roller is provided with a positioning assembly, the positioning assembly comprises a bracket, the inner wall of the bracket is threadedly connected with a threaded rod, the inner wall of the bracket is slidably connected with a guide rod group, one end of the guide rod group is fixedly connected with a mountain-shaped sliding frame, the top of the mountain-shaped sliding frame is rotatably connected with a connecting rod, the outer surface of one side of the connecting rod is rotatably connected with a rotating rod, the rotating rod is rotatably connected to the outer wall of the lower side of the central axis, and the outer surface of one side of the mountain-shaped sliding frame is fixedly connected with a positioning roller. Through the positioning assembly, the threaded rod is rotated to make the mountain-shaped sliding frame on the right side move inward, driving the connecting rod and the rotating rod to rotate, which will make the mountain-shaped sliding frame on the left side also move inward. Utilizing the above structure, the identification plate can be clamped in the center, ensuring that the identification plate is parallel to the film pasting direction, avoiding the film coating tilting, and improving the flexibility of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating devices, and more specifically, to a laminating device used for processing identification plates. Background Art

[0002] The laminating device is a device that covers the surface of materials such as paper and plates with a layer of protective film. The signboard is a common product that needs to be laminated. After the signboard is laminated, the waterproof, anti-fouling and corrosion-resistant capabilities of the signboard can be increased. The traditional laminating device used for signboard processing is composed of a conveying device, a film-releasing roller, a film-collecting roller, a pressure roller, and a dust-removing roller. The signboard is manually placed on the conveying device, and the conveying device conveys the signboard to the working position. The new film is composed of a film and a release paper. The film-releasing roller provides the new film, the pressure roller presses the film on the surface of the signboard, and the film-collecting roller collects the release paper. Finally, the film is cut off manually. Although the traditional laminating device used for signboard processing can continuously laminate the signboard, when placing the signboard, it cannot ensure that the signboard is parallel to the film-releasing direction, resulting in tilt during lamination, which affects the lamination quality to a certain extent and brings inconvenience to the user. In order to solve the deficiencies of the prior art, we propose a laminating device for signboard processing. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a laminating device for processing identification plates, so as to solve the problem that when placing the identification plate, it is impossible to ensure that the identification plate is parallel to the film sticking direction, resulting in tilt during lamination, which affects the lamination quality to a certain extent.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a laminating device for processing identification plates, comprising a base, a conveying device is fixedly installed on the top surface of the base, a pressing roller, a film placing roller and a film collecting roller are arranged on the upper side of the conveying device, a positioning component is arranged on one side of the pressing roller, and a cleaning component is arranged on one side of the positioning component;

[0005] The positioning assembly includes a bracket 1, which is fixedly installed on the top surface of the base, the inner wall of the bracket 1 is threadedly connected with a threaded rod, the inner wall of the bracket 1 is slidably connected with a guide rod group located on one side of the threaded rod, one end of the guide rod group is fixedly connected with a mountain-shaped sliding frame, one end of the threaded rod is rotatably connected to the mountain-shaped sliding frame, the top of the mountain-shaped sliding frame is rotatably connected with a connecting rod, the outer surface of one side of the connecting rod is rotatably connected with a rotating rod, the top of the bracket 1 is fixedly connected with a central axis, the rotating rod is rotatably connected to the lower outer wall of the central axis, and the outer surface of one side of the mountain-shaped sliding frame is fixedly connected with a positioning roller.

[0006] There are two guide rod groups, two mountain-shaped sliding frames and two connecting rods, which are symmetrically arranged on both sides of the central axis.

[0007] There are multiple positioning rollers, which are symmetrically distributed on the outer surface of one side of the two mountain-shaped sliding frames, in order to limit the identification plate.

[0008] The cleaning assembly comprises a bracket two, wherein the bracket two is fixedly mounted on the top surface of the base, the upper inner wall of the bracket two is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a disc, the edge inner wall of the disc is slidably connected with a handle, a cylindrical hole is opened on an outer surface of one side of the bracket two, and the handle can be inserted into the cylindrical hole, a bracket three is fixedly mounted on the outer wall of the rotating shaft, the inner wall of the bracket three is slidably connected with a mounting shaft, the top of the mounting shaft is fixedly connected with a rack, one end of the mounting shaft is fixedly connected with a spring, the end of the spring away from the mounting shaft is fixedly connected with the inner wall of the bracket three, the rack meshes with a gear, the gear is rotatably connected to the inner wall of the bracket three, the rotating shaft of the gear is fixedly connected with a knob, and the outer wall of the mounting shaft is rotatably connected with a dust removal roller.

[0009] Among them, there are four brackets, mounting shafts, racks, springs, gears and knobs, which are symmetrically arranged at the four corners of the rotating shaft.

[0010] There are two dust removal rollers and two cylindrical holes, which are symmetrically arranged on the upper and lower sides of the rotating shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model uses a positioning assembly including a threaded rod. The threaded rod is rotated to make the right side of the mountain-shaped sliding frame move inward, driving the connecting rod and the rotating rod to rotate. Since there are two guide rod groups, mountain-shaped sliding frames and connecting rods, which are symmetrically arranged on both sides of the central axis, the left side of the mountain-shaped sliding frame will also move inward. The positioning roller can prevent the identification plate from being worn during the movement, thereby clamping the identification plate in the center to prevent the identification plate from tilting. With the above structure, the width of the conveying device is limited by rotating the threaded rod, and the identification plate can be clamped in the center to ensure that the identification plate is parallel to the film pasting direction, avoiding the film coating tilting, improving the film coating quality, facilitating the user to coat the identification plates of different widths, and improving the flexibility of the device.

[0013] The utility model provides a cleaning component including a handle. When the dust removal roller in use is not effective, the handle can be turned to switch the positions of the two dust removal rollers on the upper and lower sides of the rotating shaft. After the positions are switched, the handle can be inserted into the cylindrical hole to fix the rotating shaft to prevent it from rotating freely. The mounting shaft can be drawn out from the inside of the dust removal roller by rotating the knob, so that the dust removal roller can be taken out and replaced. After the knob is loosened, the spring pushes the mounting shaft back to its original position. By utilizing the above structure, the dust removal roller can be switched by turning the handle. The dust removal roller can be replaced without stopping the machine, thereby increasing the efficiency of the coating processing and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

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

[0016] Figure 3 This is a schematic diagram of the partially disassembled structure of the positioning component of the utility model;

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

[0018] Figure 5 It is a schematic diagram of the partially dissected structure of the cleaning component of the utility model;

[0019] Figure 6 It is a schematic diagram of the three dissected structures of the bracket of the present utility model.

[0020] [reference numerals]

[0021] 1. Base; 2. Conveying device; 3. Pressing roller; 4. Film placing roller; 5. Film collecting roller; 6. Positioning assembly; 7. Cleaning assembly; 61. Bracket 1; 62. Threaded rod; 63. Guide rod group; 64. Mountain-shaped sliding frame; 65. Connecting rod; 66. Rotating rod; 67. Center axis; 68. Positioning roller; 71. Bracket 2; 72. Rotating axis; 73. Disc; 74. Handle; 75. Cylindrical hole; 76. Bracket 3; 77. Mounting shaft; 78. Rack; 79. Spring; 711. Gear; 712. Knob; 713. Dust removal roller. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 6The embodiment of the utility model provides a laminating device for processing identification plates, comprising a base 1, characterized in that a conveying device 2 is fixedly installed on the top surface of the base 1, a pressing roller 3, a film placing roller 4 and a film collecting roller 5 are arranged on the upper side of the conveying device 2, a positioning component 6 is arranged on one side of the pressing roller 3, and a cleaning component 7 is arranged on one side of the positioning component 6;

[0024] The positioning assembly 6 includes a bracket 61, which is fixedly installed on the top surface of the base 1. The inner wall of the bracket 61 is threadedly connected with a threaded rod 62. The inner wall of the bracket 61 is slidably connected with a guide rod group 63 located on one side of the threaded rod 62. One end of the guide rod group 63 is fixedly connected with a U-shaped sliding frame 64. One end of the threaded rod 62 is rotatably connected to the U-shaped sliding frame 64. The top of the U-shaped sliding frame 64 is rotatably connected with a connecting rod 65. The outer surface of one side of the connecting rod 65 is rotatably connected with a rotating rod 66. The top of the bracket 61 is fixedly connected with a central axis 67. The rotating rod 66 is rotatably connected to the lower outer wall of the central axis 67. The outer surface of one side of the U-shaped sliding frame 64 is fixedly connected with a positioning roller 68.

[0025] There are two guide rods 63, two mountain-shaped sliding frames 64, and two connecting rods 65, which are symmetrically arranged on both sides of the central axis 67.

[0026] The guide rod group 63 is slidably connected to the inner wall of the bracket 61, which limits the U-shaped sliding frame 64 to move only along the width direction. Because there are two guide rod groups 63, two U-shaped sliding frames 64, and connecting rods 65, which are symmetrically arranged on both sides of the central axis 67, when the threaded rod 62 is rotated to move the U-shaped sliding frame 64 on the right side inward, the U-shaped sliding frame 64 on the left side will also move inward, thereby clamping the sign in the center to prevent the sign from tilting.

[0027] There are multiple positioning rollers 68, which are symmetrically distributed on the outer surface of one side of the two mountain-shaped sliding frames 64, in order to limit the position of the identification plate;

[0028] By positioning the roller 68, the identification plate can be prevented from being worn during the movement.

[0029] The cleaning assembly 7 comprises a bracket 71, which is fixedly mounted on the top surface of the base 1. The upper inner wall of the bracket 71 is rotatably connected to a rotating shaft 72. A disc 73 is fixedly connected to one end of the rotating shaft 72. A handle 74 is slidably connected to the inner wall of the edge of the disc 73. A cylindrical hole 75 is provided on the outer surface of one side of the bracket 71. The handle 74 can be inserted into the cylindrical hole 75. A bracket 76 is fixedly mounted on the outer wall of the rotating shaft 72. A mounting shaft 77 is slidably connected to the inner wall of the bracket 76. A rack 78 is fixedly connected to the top of the mounting shaft 77. A spring 79 is fixedly connected to one end of the mounting shaft 77. The end of the spring 79 away from the mounting shaft 77 is fixedly connected to the inner wall of the bracket 3 76. The rack 78 is meshed with a gear 711. The gear 711 is rotatably connected to the inner wall of the bracket 3 76. The rotating shaft of the gear 711 is fixedly connected to a knob 712. The outer wall of the mounting shaft 77 is rotatably connected to a dust removal roller 713.

[0030] By rotating the knob 712, the installation shaft 77 can be pulled out from the dust removal roller 713, so that the dust removal roller 713 can be taken out and replaced. After loosening the knob 712, the spring 79 pushes the installation shaft 77 back to its original position.

[0031] Among them, there are four brackets 76, mounting shafts 77, racks 78, springs 79, gears 711 and knobs 712, which are symmetrically arranged at the four corners of the rotating shaft 72.

[0032] There are two dust removal rollers 713 and two cylindrical holes 75, which are symmetrically arranged on the upper and lower sides of the rotating shaft 72;

[0033] By rotating the handle 74, the two dust removal rollers 713 on the upper and lower sides of the rotating shaft 72 can be switched. After switching the positions, the handle 74 can be inserted into the cylindrical hole 75 to fix the rotating shaft 72 to prevent it from rotating freely.

[0034] The working process of the utility model is as follows:

[0035] First, rotate the threaded rod 62 to move the mountain-shaped sliding frame 64 on the right side inward, driving the connecting rod 65 and the rotating rod 66 to rotate. Since there are two guide rod groups 63, mountain-shaped sliding frames 64, and connecting rods 65, which are symmetrically arranged on both sides of the central axis 67, the mountain-shaped sliding frame 64 on the left side will also move inward. The positioning roller 68 can prevent the identification plate from being worn during the movement, thereby clamping the identification plate in the center to prevent the identification plate from tilting. When the dust removal roller 713 being used does not work well, the handle 74 can be rotated to switch the positions of the two dust removal rollers 713 on the upper and lower sides of the rotating shaft 72. After switching the positions, the handle 74 can be inserted into the cylindrical hole 75 to fix the rotating shaft 72 to prevent it from rotating freely. By rotating the knob 712, the mounting shaft 77 can be pulled out from the inside of the dust removal roller 713, so that the dust removal roller 713 can be taken out and replaced. After loosening the knob 712, the spring 79 pushes the mounting shaft 77 back to its original position.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A laminating device for processing identification plates, comprising a base (1), characterized in that: A conveying device (2) is fixedly mounted on the top surface of the base (1); a pressure roller (3), a film placing roller (4) and a film collecting roller (5) are arranged on the upper side of the conveying device (2); a positioning component (6) is arranged on one side of the pressure roller (3); and a cleaning component (7) is arranged on one side of the positioning component (6); The positioning assembly (6) comprises a bracket (61), wherein the bracket (61) is fixedly mounted on the top surface of the base (1), the inner wall of the bracket (61) is threadedly connected with a threaded rod (62), the inner wall of the bracket (61) is slidably connected with a guide rod group (63) located on one side of the threaded rod (62), one end of the guide rod group (63) is fixedly connected with a mountain-shaped sliding frame (64), one end of the threaded rod (62) is rotatably connected to the mountain-shaped sliding frame (64), the top of the mountain-shaped sliding frame (64) is rotatably connected with a connecting rod (65), one side outer surface of the connecting rod (65) is rotatably connected with a rotating rod (66), the top of the bracket (61) is fixedly connected with a central shaft (67), the rotating rod (66) is rotatably connected to the lower outer wall of the central shaft (67), and one side outer surface of the mountain-shaped sliding frame (64) is fixedly connected with a positioning roller (68).

2. The laminating device for identification plate processing according to claim 1, characterized in that: The guide rod group (63), the mountain-shaped sliding frame (64), and the connecting rod (65) are each provided with two, and are symmetrically arranged on both sides of the central axis (67).

3. The laminating device for identification plate processing according to claim 1, characterized in that: There are a plurality of positioning rollers (68) symmetrically distributed on the outer surface of one side of the two mountain-shaped sliding frames (64) to limit the position of the identification plate.

4. The laminating device for identification plate processing according to claim 1, characterized in that: The cleaning assembly (7) comprises a second bracket (71), the second bracket (71) being fixedly mounted on the top surface of the base (1), a rotating shaft (72) being rotatably connected to the inner wall of the upper side of the second bracket (71), a disc (73) being fixedly connected to one end of the rotating shaft (72), a handle (74) being slidably connected to the inner wall of the edge of the disc (73), a cylindrical hole (75) being provided on the outer surface of one side of the second bracket (71), the handle (74) being insertable into the cylindrical hole (75), a third bracket (76) being fixedly mounted on the outer wall of the rotating shaft (72), the third bracket (76) being fixedly mounted on the outer wall of the rotating shaft (72), ) is slidably connected to the inner wall of the bracket three (76), the top of the mounting shaft (77) is fixedly connected to a rack (78), one end of the mounting shaft (77) is fixedly connected to a spring (79), the end of the spring (79) away from the mounting shaft (77) is fixedly connected to the inner wall of the bracket three (76), the rack (78) is meshed with a gear (711), the gear (711) is rotatably connected to the inner wall of the bracket three (76), the rotating shaft of the gear (711) is fixedly connected to a knob (712), and the outer wall of the mounting shaft (77) is rotatably connected to a dust removal roller (713).

5. The laminating device for identification plate processing according to claim 4, characterized in that: There are four of each of the bracket three (76), the mounting shaft (77), the rack (78), the spring (79), the gear (711) and the knob (712), which are symmetrically arranged at the four corners of the rotating shaft (72).

6. The laminating device for identification plate processing according to claim 4, characterized in that: There are two dust removal rollers (713) and two cylindrical holes (75), which are symmetrically arranged on the upper and lower sides of the rotating shaft (72).

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