Grinding device with chipping cleaning structure

Abstract

The utility model relates to the technical field of dull polish accessories, in particular to a dull polish device with a scrap cleaning structure, which comprises a dull polish box used for automobile die production, a servo motor mounted at the top of the dull polish box, a lifting seat mounted in the dull polish box, a sealing door hinged to one side of the dull polish box, and a dust collecting cylinder embedded in the dull polish box. A dust collecting cloth bag is arranged at the bottom of the side, close to the sealing door, of the frosted box. A closed working space is provided for grinding treatment of an automobile mold through the arranged grinding box, chippings generated in the grinding process are effectively prevented from splashing, dust is effectively prevented from diffusing, the cleanliness of the working environment is ensured, and due to the design of the grid plate and the dust collecting hopper on the lifting base, the grinding efficiency is improved. The dust collecting hopper is arranged, so that chippings generated in the grinding process can smoothly fall into the dust collecting hopper, automatic collection of the chippings is achieved, when the dust collecting fan in the dust collecting barrel works, strong suction force can be generated, the chippings are sucked into the dust collecting barrel through the dust collecting channel, and the chippings are filtered and collected through the dust collecting cloth bag.

Description

Technical Field

[0001] The utility model relates to the technical field of sanding accessories, in particular to a sanding device with a debris cleaning structure. Background Art

[0002] Car model frosting means that the surface of the car model is frosted to make it rough and diffuse reflection will be formed when light shines on the surface. This treatment can make the car model present a unique texture and visual effect. Car model frosting not only changes the appearance of the model, but also may improve its sealing performance. However, for collectors, what is more important is that it increases the texture and realism of the car model, making the model closer to the appearance and touch of the real car. When the current car model frosting device is frosted, the debris after grinding will accumulate, which is inconvenient to handle and increases the workload of the operator. Utility Model Content

[0003] The utility model aims to provide a sanding device with a debris cleaning structure to solve the problem in the above-mentioned background technology that when sanding a car model, the debris after sanding will accumulate, which is inconvenient to handle and increases the workload of the operator.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A sanding device with a debris cleaning structure comprises a sanding box for automobile mold production, a servo motor is installed on the top of the sanding box, a lifting seat is installed in the sanding box, a sealing door is hinged on one side of the sanding box, a dust collecting cylinder is embedded in the sanding box, and a dust collecting bag is arranged at the bottom of the sanding box near the sealing door;

[0006] The top surface of the lifting seat is provided with a grid plate, and the bottom of the grid plate is provided with a dust collecting hopper;

[0007] The top of the dust collecting cylinder is connected to the discharge end of the dust collecting hopper through a telescopic bellows, a dust collecting fan is installed in the dust collecting cylinder, and a dust collecting channel is arranged at the bottom of the dust collecting cylinder;

[0008] A vibration motor is installed on the outer wall of the sanding box.

[0009] Preferably, a frosting area is provided on one side of the frosting box close to the sealing door, and a first magnetic seat is provided at an opening edge of the frosting area.

[0010] Preferably, a second magnetic seat magnetically connected to the first magnetic seat is provided at an edge of the sealing door.

[0011] Preferably, a transparent observation portion is provided on the sealed door.

[0012] Preferably, the rotating shaft of the servo motor passes through the top of the sanding box and extends into the sanding area, and the bottom of the rotating shaft is coaxially connected with a sanding wheel.

[0013] Preferably, a height-adjusting cylinder is installed at the bottom of the lifting seat, and the number of the height-adjusting cylinders is at least two groups, and both are synchronous cylinders, and the piston rods of the height-adjusting cylinders are connected to the bottom of the lifting seat.

[0014] Preferably, a mounting ring seat is provided at the inlet of the dust collecting bag, and the mounting ring seat is connected to the outlet of the dust collecting channel by at least three groups of fixing bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the sanding device with debris cleaning structure, the sanding box is set up to provide a closed working space for the sanding of automobile molds, which effectively prevents the splashing of debris and the diffusion of dust generated during the sanding process, ensuring the cleanliness of the working environment. The grid plate and dust hopper design on the lifting seat enable the debris generated during the sanding process to fall into the dust hopper smoothly and enter the dust collecting cylinder through the telescopic bellows, thereby realizing automatic collection of debris. When the dust collecting fan in the dust collecting cylinder is working, it can generate strong suction force to suck the debris into the dust collecting cylinder through the dust collecting channel, and filter and collect it through the dust collecting bag, further improving the efficiency and effect of debris cleaning. The vibration motor installed on the outer wall of the sanding box can be started when needed to generate vibration force to act on the sanding box and internal components, helping to clean the debris attached to the box wall and components, reducing the trouble of manual cleaning and improving the cleaning effect.

[0017] 2. In the sanding device with a debris cleaning structure, the magnetic connection design of the first magnetic seat and the second magnetic seat ensures the tightness and sealing of the sealing door when it is closed, and effectively prevents the leakage of debris and dust.

[0018] 3. In the sanding device with debris cleaning structure, the mounting ring seat is connected to the outlet of the dust collection channel by at least three sets of fixing bolts, which is both firm and easy to disassemble, so as to facilitate the cleaning and replacement of the dust collection bag. At the same time, the filtering effect of the dust collection bag can effectively collect debris and keep the working environment clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the dust collecting bag of the utility model.

[0023] The meaning of the symbols in the figure:

[0024] 10. Sanding box; 11. Sanding area; 12. First magnetic seat; 13. Height adjustment cylinder;

[0025] 20. Servo motor; 21. Rotating shaft; 22. Grinding wheel;

[0026] 30. Lifting seat; 31. Grid plate; 32. Dust hopper;

[0027] 40. Sealed door; 41. Transparent observation portion; 42. Second magnetic seat;

[0028] 50. Dust collecting cylinder; 51. Dust collecting fan; 52. Dust collecting channel; 53. Telescopic bellows;

[0029] 60. Dust collecting bag; 61. Mounting ring seat; 62. Fixing bolt;

[0030] 70. Vibration motor. DETAILED DESCRIPTION

[0031] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] A sanding device with a debris removal structure, such as Figure 1-Figure 3As shown, it includes a sanding box 10 for automobile mold production, a servo motor 20 is installed on the top of the sanding box 10, a lifting seat 30 is installed in the sanding box 10, a sealing door 40 is hinged on one side of the sanding box 10, a dust collecting barrel 50 is embedded in the sanding box 10, and a dust collecting bag 60 is arranged at the bottom of the sanding box 10 near the sealing door 40; a grid plate 31 is arranged on the top surface of the lifting seat 30, and a dust collecting hopper 32 is arranged at the bottom of the grid plate 31; the top of the dust collecting barrel 50 is connected to the discharge end of the dust collecting hopper 32 through a telescopic bellows 53, a dust collecting fan 52 is installed in the dust collecting barrel 50, and a dust collecting channel 52 is arranged at the bottom of the dust collecting barrel 50; a vibration motor 70 is installed on the outer wall of the sanding box 10, and the sanding box 10 is provided to provide a closed working space for the sanding treatment of the automobile mold, which effectively prevents The debris splashing and dust diffusion generated during the sanding process are prevented, ensuring a clean working environment. The mesh plate 31 and the dust hopper 32 on the lifting seat 30 are designed so that the debris generated during the sanding process can smoothly fall into the dust hopper 32 and enter the dust collecting barrel 50 through the telescopic bellows 53, thereby realizing automatic collection of the debris. When the dust collecting fan 52 in the dust collecting barrel 50 is working, it can generate a strong suction force to suck the debris into the dust collecting barrel 50 through the dust collecting channel 51, and filter and collect it through the dust collecting bag 60, further improving the efficiency and effect of debris cleaning. The vibration motor 70 installed on the outer wall of the sanding box 10 can be started when needed to generate vibration force to act on the sanding box 10 and internal components, thereby helping to clean the debris attached to the box wall and components, reducing the trouble of manual cleaning and improving the cleaning effect.

[0034] Furthermore, a frosting area 11 is provided on one side of the frosting box 10 close to the sealing door 40, a first magnetic seat 12 is provided at the opening edge of the frosting area 11, and a second magnetic seat 42 magnetically connected to the first magnetic seat 12 is provided at the edge of the sealing door 40. The magnetic connection design of the first magnetic seat 12 and the second magnetic seat 42 ensures the tightness and sealing of the sealing door 40 when it is closed, and effectively prevents the leakage of debris and dust.

[0035] It is worth noting that a transparent observation portion 41 is provided on the sealing door 40, so that the operator can still observe the working conditions in the frosting area 11 after closing the sealing door, thereby improving the convenience and safety of operation.

[0036] The shaft 21 of the servo motor 20 passes through the top of the sanding box 10 and extends into the sanding area 11 . The bottom of the shaft 21 is coaxially connected with a sanding wheel 22 , so that the sanding wheel can operate stably and efficiently to meet the needs of sanding operations.

[0037] Specifically, a height-adjusting cylinder 13 is installed at the bottom of the lifting seat 30. There are at least two groups of height-adjusting cylinders 13, and both are synchronous cylinders. The piston rods of the height-adjusting cylinders 13 are connected to the bottom of the lifting seat 30, ensuring the stability and synchronization of the lifting seat 30 during the lifting process, and avoiding the occurrence of deflection or jamming.

[0038] In addition, a mounting ring seat 61 is provided at the inlet of the dust bag 60, and the mounting ring seat 61 is connected to the outlet of the dust collection channel 52 by at least three sets of fixing bolts 62, which is both firm and easy to disassemble, so as to facilitate the cleaning and replacement of the dust bag. At the same time, the filtering effect of the dust bag can effectively collect debris and keep the working environment clean.

[0039] The working principle of the sanding device with debris cleaning structure is as follows: the operator prepares the automobile mold to be sanded and ensures that the sealing door 40 is tightly closed. The debris generated during the sanding process falls into the dust hopper 32 through the mesh plate 31, and the dust collecting fan 52 is started at the same time. The debris in the dust hopper 32 is sucked into the dust collecting cylinder 50 through the dust collecting channel 51. The debris is filtered by the dust collecting bag 60 in the dust collecting cylinder 50, and clean air is discharged. The debris is collected in the dust collecting bag 60, and the vibration motor 70 is started to vibrate and clean the inside of the sanding box 10 to make the debris attached to the box wall and components fall off.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sanding device with a debris cleaning structure, comprising a sanding box (10) for automobile mold production, characterized in that: A servo motor (20) is installed on the top of the frosting box (10), a lifting seat (30) is installed in the frosting box (10), a sealing door (40) is hinged on one side of the frosting box (10), a dust collecting cylinder (50) is embedded in the frosting box (10), and a dust collecting bag (60) is arranged at the bottom of one side of the frosting box (10) close to the sealing door (40); The top surface of the lifting seat (30) is provided with a grid plate (31), and the bottom of the grid plate (31) is provided with a dust collecting hopper (32); The top of the dust collecting cylinder (50) is connected to the discharge end of the dust collecting hopper (32) through a telescopic bellows (53), a dust collecting fan (51) is installed in the dust collecting cylinder (50), and a dust collecting channel (52) is provided at the bottom of the dust collecting cylinder (50); A vibration motor (70) is installed on the outer wall of the sanding box (10).

2. The sanding device with a debris cleaning structure according to claim 1, characterized in that: A frosting area (11) is provided on one side of the frosting box (10) close to the sealing door (40), and a first magnetic seat (12) is provided at the opening edge of the frosting area (11).

3. The sanding device with a debris cleaning structure according to claim 2, characterized in that: A second magnetic seat (42) magnetically connected to the first magnetic seat (12) is provided at the edge of the sealing door (40).

4. The sanding device with a debris cleaning structure according to claim 1, characterized in that: The sealing door (40) is provided with a transparent observation portion (41).

5. The sanding device with a debris cleaning structure according to claim 1, characterized in that: The rotating shaft (21) of the servo motor (20) passes through the top of the sanding box (10) and extends into the sanding zone (11), and the bottom of the rotating shaft (21) is coaxially connected with a sanding wheel (22).

6. The sanding device with a debris cleaning structure according to claim 1, characterized in that: A height-adjusting cylinder (13) is installed at the bottom of the lifting seat (30). The number of the height-adjusting cylinders (13) is at least two groups, and both are synchronous cylinders. The piston rods of the height-adjusting cylinders (13) are connected to the bottom of the lifting seat (30).

7. The sanding device with a debris cleaning structure according to claim 1, characterized in that: A mounting ring seat (61) is provided at the inlet of the dust collecting bag (60), and the mounting ring seat (61) is connected to the outlet of the dust collecting channel (52) via at least three groups of fixing bolts (62).

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