Novel box pasting and polishing device

Abstract

The utility model discloses a novel box pasting and polishing device which comprises a base, a workbench is fixedly connected to the upper end of the base, a rectangular groove is formed in the upper end of the workbench, a rack is fixedly connected to the upper end of the base, a motor is installed on the left side wall of the rack, and the tail end of an output shaft of the motor extends into the rectangular groove. A grinding wheel is rotatably connected to the base, an air cylinder is arranged above the grinding wheel and fixedly connected with the right side of the rack, the telescopic end of the air cylinder is fixedly connected with a pressing structure, the upper end of the base is fixedly connected with a dust suction box, the dust suction box is located on the front side of the rack, and two dust suction cavities are sequentially formed in the dust suction box from top to bottom. And a suction fan is mounted at the upper end of the base. According to the device, the suction fan, the dust suction box and other structures are matched, and the two dust suction cavities are alternately used, so that dust and chippings generated in the polishing process are cleaned under the non-stop condition, and the environment is prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of box pasting processing, in particular to a novel box pasting grinding device. Background Art

[0002] In the packaging and printing industry, the application of the folder gluer is the last step in the packaging box processing. The purpose is to fold and glue the printed and die-cut cardboard, or attach labels to the processed cardboard. In actual production, since the surface of the glossy box is smooth, if the box is directly glued, it will result in poor adhesion and affect the quality of the box. Therefore, the surface of the box needs to be polished before gluing;

[0003] To this end, the utility model patent disclosed as CN211760819U discloses a device for quickly improving the roughness of the bonding part of the packaging box, including a base, a frame, a workbench, a motor, a grinding gear, a pressure regulating device and a dust removal device. The frame is located above the base and fixed to the top groove of the base, the workbench is located in front of the frame and the bottom of the workbench is fixed to the top groove of the base, the grinding gear is located in the workbench and the top protrudes from the surface of the workbench through the grinding notch, the pressure regulating device includes a pressure wheel and a cylinder, the pressure wheel is connected to the telescopic end of the cylinder and is opposite to the grinding gear below, and the dust removal device includes a dust suction box and a dust suction duct, one end of the dust suction duct is connected to the dust chamber and the other end is located in the workbench and aligned with the grinding notch. The utility model solves the problems of high equipment cost and dust and debris generated during the processing process when using plasma equipment to process paper boxes in the prior art, which is easy to cause environmental pollution, by providing a grinding gear and a dust removal device;

[0004] However, in actual use, it is not difficult to find that during the grinding process, a vacuum pipe is used to suck the dust generated between the grinding gear and the paper box, and then the dust is sucked into the dust removal chamber. Since grinding is a continuous process, multiple paste boxes need to be polished. If the dust in the dust removal chamber is full, it is necessary to stop the machine for cleaning. This prolongs the grinding time and is not conducive to improving the grinding efficiency. Therefore, we need to consider how to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a new box pasting and grinding device. The device uses a suction fan and a dust suction box to cooperate with each other. Through the alternating use of two dust suction chambers, the dust and debris generated during the grinding process can be cleaned without stopping the machine to avoid polluting the environment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cam is provided with a toothed structure, and the toothed structure ...

[0008] Preferably, the top of the grinding wheel protrudes from the surface of the workbench.

[0009] Preferably, the pressing structure is opposite to the lower grinding wheel.

[0010] Preferably, the clamping structure is composed of a U-shaped plate, a rotating shaft and a clamping wheel. The rotating shaft is rotatably connected between the left and right side walls of the U-shaped plate, and the clamping wheel is rotatably connected to the rotating shaft.

[0011] Preferably, manual valves are provided in both of the two second branch pipes.

[0012] Preferably, two transparent sealing doors are sequentially arranged on the front side of the dust collection box from top to bottom, filter cartridges are arranged in the two dust collection chambers, and the two filter cartridges are slidably connected to the inner walls of the corresponding dust collection chambers.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By using the combination of structures such as the suction fan and the dust suction box, when in use, the manual valve of one of the second branch pipes can be opened to draw the dust and debris at the bottom of the rectangular groove into the corresponding dust suction chamber. After the dust suction chamber is full, the corresponding transparent sealing door can be opened for cleaning. At this time, the manual valve of the second branch pipe can be closed, and the manual valve of the other second branch pipe can be opened to draw the dust and debris at the bottom of the rectangular groove into the corresponding dust suction chamber. By alternately using the two dust suction chambers, the dust and debris generated during the grinding process can be handled without stopping the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a novel box-pasting and grinding device proposed by the utility model;

[0016] Figure 2for Figure 1 Schematic diagram of the rear side;

[0017] Figure 3 for Figure 1 Schematic diagram of the front side of the dust removal box;

[0018] Figure 4 for Figure 1 3D diagram of the connection between the cylinder and the pressure wheel.

[0019] In the figure: 1 base, 2 workbench, 3 rectangular groove, 4 grinding wheel, 5 frame, 6 cylinder, 7 clamping structure, 8 motor, 9 dust suction box, 10 dust suction chamber, 11 suction fan, 12 first branch pipe, 13 second branch pipe, 14 manual valve, 15 transparent sealing door, 16 filter element. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 A novel box-pasting and grinding device comprises a base 1, the upper end of the base 1 is fixedly connected with a workbench 2, the upper end of the workbench 2 is provided with a rectangular groove 3, the upper end of the base 1 is fixedly connected with a frame 5, a motor 8 is installed on the left side wall of the frame 5, the output shaft end of the motor 8 extends into the rectangular groove 3, and is rotatably connected with a grinding wheel 4, the top of the grinding wheel 4 protrudes from the surface of the workbench 2, a cylinder 6 is arranged above the grinding wheel 4, the cylinder 6 is fixedly connected to the right side of the frame 5, and a clamping structure 7 is fixedly connected to the telescopic end of the cylinder 6;

[0022] Among them, the clamping structure 7 is composed of a U-shaped plate, a rotating shaft and a clamping wheel. The left and right side walls of the U-shaped plate are rotatably connected with a rotating shaft, and the clamping wheel is rotatably connected to the rotating shaft. The clamping structure 7 is opposite to the grinding wheel 4 below. The upper end of the base 1 is fixedly connected with a dust collection box 9, and the dust collection box 9 is located on the front side of the frame 5. Two dust collection chambers 10 are sequentially provided in the dust collection box 9 from top to bottom. Two transparent sealing doors 15 are sequentially provided on the front side of the dust collection box 9 from top to bottom. Filter elements 16 are provided in the two dust collection chambers 10, and the two filter elements 16 are slidably connected to the inner walls of the corresponding dust collection chambers 10.

[0023] Among them, the use of the filter element 16 in the corresponding dust suction chamber 10 and the collection of dust and debris can be observed through the transparent sealing door 15, and timely processing is convenient for subsequent use. A suction fan 11 is installed at the upper end of the base 1, and the suction end of the suction fan 11 is connected to two first branch pipes 12, and the two first branch pipes 12 are respectively connected to the left side space of the corresponding dust suction chamber 10. The bottom space of the rectangular groove 3 is connected to a connecting pipe, and the other end of the connecting pipe is connected to two second branch pipes 13. Manual valves 14 are provided in the two second branch pipes 13, and the other ends of the two second branch pipes 13 are respectively connected to the right side space of the dust suction chamber 10.

[0024] In the utility model, when in use, the device is installed on the box-pasting production line, and the staff controls the extension and contraction of the cylinder 6 to adjust the pressure between the pressing structure 7 and the grinding wheel 4, and then turns on the motor 8. After the motor 8 is started, it will drive the grinding wheel 4 to rotate. When the bonding position of the box-pasting reaches the device, it will pass between the pressing structure 7 and the grinding wheel 4, and the rotation direction of the grinding wheel 4 is opposite to the forward direction of the box-pasting, so it can generate friction with the paper box, thereby improving the roughness of the paper box. In this process, the staff turns on the suction fan 11, closes the manual valve 14 in the second branch pipe 13 located at the top, and opens the manual valve 14 in the second branch pipe 13 located at the bottom. At this time, the suction fan 11 pushes the rectangular groove 3 The dust and debris at the bottom are sucked into the dust suction chamber 10 below. The staff can observe the dust and debris collection situation in the dust suction chamber 10 below through the transparent sealing door 15 below. After it is full, the staff opens the manual valve 14 in the second branch pipe 13 above, and closes the manual valve 14 in the second branch pipe 13 below. The suction fan 11 sucks the dust and debris at the bottom of the rectangular groove 3 into the dust suction chamber 10 above. At this time, the staff can open the transparent sealing door 15 below, and then clean the dust and debris in the dust suction chamber 10 below. By alternating the use of the two dust suction chambers 10, the dust and debris generated during the grinding process can be cleaned without stopping the machine to avoid polluting the environment.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel box-pasting and polishing device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a workbench (2), the upper end of the workbench (2) is provided with a rectangular groove (3), the upper end of the base (1) is fixedly connected to a frame (5), a motor (8) is installed on the left side wall of the frame (5), the output shaft end of the motor (8) extends into the rectangular groove (3) and is rotatably connected to a grinding wheel (4), a cylinder (6) is arranged above the grinding wheel (4), the cylinder (6) is fixedly connected to the right side of the frame (5), the telescopic end of the cylinder (6) is fixedly connected to a clamping structure (7), the upper end of the base (1) is fixedly connected to a dust box (9), and the The dust box (9) is located at the front side of the frame (5), and two dust chambers (10) are sequentially provided in the dust box (9) from top to bottom. A suction fan (11) is installed at the upper end of the base (1), and the suction end of the suction fan (11) is connected to two first branch pipes (12), and the two first branch pipes (12) are respectively connected to the left side space of the corresponding dust chamber (10). The bottom space of the rectangular groove (3) is connected to a connecting pipe, and the other end of the connecting pipe is connected to two second branch pipes (13), and the other ends of the two second branch pipes (13) are respectively connected to the right side space of the dust chamber (10).

2. A new type of box-pasting and polishing device according to claim 1, characterized in that: The top of the grinding wheel (4) protrudes from the surface of the workbench (2).

3. A new type of box-pasting and polishing device according to claim 1, characterized in that: The pressing structure (7) is opposite to the lower grinding wheel (4).

4. A new type of box-pasting and polishing device according to claim 1, characterized in that: The clamping structure (7) is composed of a U-shaped plate, a rotating shaft and a clamping wheel. The rotating shaft is rotatably connected between the left and right side walls of the U-shaped plate, and the clamping wheel is rotatably connected to the rotating shaft.

5. A new type of box-pasting and polishing device according to claim 1, characterized in that: Manual valves (14) are provided in both of the second branch pipes (13).

6. A new type of box-pasting and polishing device according to claim 1, characterized in that: The front side of the dust collection box (9) is provided with two transparent sealing doors (15) in sequence from top to bottom, and the two dust collection chambers (10) are each provided with a filter element (16), and the two filter elements (16) are both slidably connected to the inner wall of the corresponding dust collection chamber (10).

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