Rust removal device for metal handicraft processing

Abstract

The utility model relates to the technical field of metal handicraft processing, and discloses a rust removal device for metal handicraft processing, which comprises a processing table, a polishing device is arranged above the processing table, and the polishing device comprises a polishing part. And the grinding part comprises a mounting box, a first motor, a concentric-square-shaped frame, a second motor, a third motor, a second sliding block and a grinding assembly, the concentric-square-shaped frame is slidably arranged on the outer surface of the mounting box in a sleeving mode, and the left end face of the third motor is fixedly connected with the right end face of the mounting box. According to the rust removal device for metal handicraft machining, by arranging the dust collection assembly, a driving motor, a third sliding block, a telescopic pipe and a dust collection shell, when the third motor is driven, the driving motor is started, so that the dust collection assembly moves left and right along with the grinding assembly, and when grinding and rust removal are conducted, the dust collection assembly is started, so that negative pressure is formed in the dust collection shell; polishing chippings are sucked into the dust collection assembly in time, a large number of polishing chippings are prevented from splashing in a working area, and the influence of the chippings on workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal handicraft processing, in particular to a rust removal device for metal handicraft processing. Background Art

[0002] When processing metal crafts, the outer surface of the metal plate must be derusted and polished before the craft carving can be carried out.

[0003] A Chinese patent discloses a metal plate surface rust removal device, with the publication number CN219359075U, comprising a workbench, wherein a No. 1 motor is fixedly installed at the front right end of the workbench, the output end of the No. 1 motor passes through the workbench and extends into the movable slot and is fixedly connected to a No. 1 screw, the outer surface of the No. 1 screw is threadedly connected to a moving seat, a No. 2 motor is fixedly installed at the upper rear end of the moving seat, the output end of the No. 2 motor passes through the moving seat and extends into the adjustment slot and is fixedly connected to a No. 2 screw, the outer surface of the No. 2 screw is threadedly connected to a rust removal mechanism, the opposite surfaces of the two fixed plates are jointly provided with a clamping mechanism, and the rear end of the workbench is fixedly connected to a connecting mechanism. The metal plate surface rust removal device described in the utility model is convenient for rust removal on both sides of the metal plate body, improves work efficiency, can automatically adjust the height and position of the grinding head, improves rust removal efficiency, and is easy to use.

[0004] However, the following disadvantages are still included: the device uses a grinding head to grind the outer surface of the metal plate, but the device cannot remove the grinding debris in time during the grinding process, and the grinding debris splashes in the air, affecting the workers' work. Therefore, we propose a rust removal device for metal crafts processing to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a rust removal device for metal handicraft processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rust removal device for metal crafts processing, comprising a processing table, a grinding device is arranged above the processing table, and the grinding device comprises a grinding part;

[0007] The grinding part includes a mounting box, a first motor, a return frame, a second motor, a third motor, a second slider and a grinding assembly, wherein the return frame is slidably sleeved on the outer surface of the mounting box, the left end surface of the third motor is fixedly connected to the right end surface of the mounting box, the front surface of the second motor is fixedly connected to the back surface of the processing table, the top surface of the first motor is fixedly connected to the top surface of the return frame, and the top surface of the grinding assembly is fixedly connected to the bottom surface of the second slider;

[0008] A dust collection unit is provided behind the processing table;

[0009] The dust suction part comprises a dust suction component, a driving motor and a telescopic tube. The front side of the air inlet pipe of the dust suction component is fixedly connected with the back side of the telescopic tube, and the top surface of the driving motor is fixedly connected with the inner wall of the processing table.

[0010] A further improvement is that the grinding part also includes a first slider, a slide groove is opened on the right end face of the processing table, the front end outer surface of the second motor output shaft rotates through the first bearing, passes through the back of the processing table and extends to the inside of the slide groove, the first slider is threadedly sleeved on the outer surface of the second motor output shaft, and the right end face of the first slider is fixedly connected to the left end face of the return frame. By setting the second motor and the first slider, it is convenient to drive the return frame and the grinding assembly to move forward and backward.

[0011] A further improvement is that the outer surface of the bottom end of the first motor output shaft rotates through the second bearing, penetrates the top surface of the circular frame and extends to the inside of the circular frame, and the outer surface of the bottom end of the first motor output shaft has a thread that penetrates the top surface of the mounting box and extends to the bottom of the mounting box. By setting a first motor, it is convenient to drive the mounting box and the grinding assembly to move downward, so that the grinding assembly can grind the metal plate.

[0012] A further improvement is that the outer surface of the left end of the third motor output shaft rotates through the third bearing, penetrates the right end surface of the mounting box and extends to the interior of the mounting box, and the outer surface of the top end of the second slider extends to the interior of the mounting box and is threadedly sleeved on the outer surface of the third motor output shaft. By setting the second slider and the third motor, it is convenient to drive the grinding assembly to move left and right.

[0013] A further improvement is that the dust suction part also includes a third slider and a dust suction shell, the dust suction shell is fixedly sleeved on the outer surface of the grinding assembly, the front side of the telescopic tube is fixedly connected with the back side of the dust suction shell, and by arranging the dust suction shell, the dust suction assembly and the telescopic tube, the dust suction assembly is started to form a negative pressure inside the dust suction shell, which facilitates the suction of debris into the dust suction assembly.

[0014] A further improvement is that the third slider is threadedly sleeved on the outer surface of the output shaft of the drive motor, and the bottom surface of the third slider is fixedly connected to the top surface of the dust collection assembly. By setting the third slider and the drive motor and starting the drive motor, the dust collection assembly moves left and right with the displacement of the grinding assembly.

[0015] A further improvement is that two fixed plates are fixedly connected to the top surface of the processing table, and an adjustment cylinder is arranged on the left side of the fixed plate, which is rotatably penetrated by the left and right end surfaces of the left fixed plate through the fourth bearing. A screw is threadedly connected to the inner wall of the adjusting cylinder, and the right end of the screw extends to the right side of the adjusting cylinder. A clamp is fixedly connected to the right end surface of the screw. The adjusting cylinder is rotated to drive the screw to move, so that the clamp and the right fixed plate clamp the metal plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the rust removal device for metal handicraft processing is provided with a dust collection component, a driving motor, a third slider, a telescopic tube and a dust collection shell. When the third motor is driven, the driving motor is started to make the dust collection component move left and right with the grinding component. When grinding and removing rust, the dust collection component is started to form a negative pressure inside the dust collection shell, and the grinding debris is sucked into the dust collection component in time, so as to avoid a large amount of grinding debris splashing in the working area and reduce the impact of the debris on the workers; by providing an installation box, a first motor, a return frame, a second motor, a third motor, a first slider, a second slider and a grinding component, the first motor is started to move the installation box downward, so that the grinding component grinds the top surface of the metal plate, the first motor is started to drive the first slider, the return frame and the grinding component to move forward and backward, and the third motor is started to drive the second slider and the grinding component to move left and right, so as to expand the grinding range of the grinding component; by providing a clamping plate, a fixing plate, an adjusting cylinder and a screw, the adjusting cylinder is rotated to drive the screw and the clamping plate to clamp the metal plate to the right. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a left side sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a front sectional view of the overall structure of the utility model;

[0020] Figure 4 for Figure 3 A magnified view of the structure at center;

[0021] Figure 5 for Figure 3 Enlarged view of the structure at point B in the middle.

[0022] In the figure: 1 processing table, 2 grinding device, 21 grinding part, 22 dust collection part, 211 installation box, 212 first motor, 213 return frame, 214 second motor, 215 third motor, 216 first slider, 217 second slider, 218 grinding assembly, 221 dust collection assembly, 222 driving motor, 223 third slider, 225 telescopic tube, 226 dust collection shell, 3 clamping plate, 4 fixing plate, 5 adjusting cylinder, 6 screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a rust removal device for metal crafts processing, comprising a processing table 1, a grinding device 2 is arranged above the processing table 1, two fixing plates 4 are fixedly connected to the top surface of the processing table 1, and an adjusting cylinder 5 is arranged through the left and right end surfaces of the left fixing plate 4 through a fourth bearing, and a screw 6 is threadedly connected to the inner wall of the adjusting cylinder 5, and the right end of the screw 6 extends to the right side of the adjusting cylinder 5, and a clamping plate 3 is fixedly connected to the right end surface of the screw 6. By arranging the clamping plate 3, the fixing plate 4, the adjusting cylinder 5 and the screw 6, the adjusting cylinder 5 is rotated to drive the screw 6 and the clamping plate 3 to clamp the metal plate to the right;

[0025] The grinding device 2 includes a grinding portion 21;

[0026] The grinding part 21 includes a mounting box 211, a first motor 212, a return frame 213, a second motor 214, a third motor 215, a second slider 217 and a grinding assembly 218. The return frame 213 is slidably sleeved on the outer surface of the mounting box 211, the left end surface of the third motor 215 is fixedly connected to the right end surface of the mounting box 211, the front surface of the second motor 214 is fixedly connected to the back surface of the processing table 1, the top surface of the first motor 212 is fixedly connected to the top surface of the return frame 213, and the top surface of the grinding assembly 218 is fixedly connected to the bottom surface of the second slider 217;

[0027] The grinding part 21 also includes a first slider 216. A slide groove is provided on the right end surface of the processing table 1. The front end outer surface of the output shaft of the second motor 214 rotates through the back of the processing table 1 through the first bearing and extends to the inside of the slide groove. The first slider 216 is threadedly sleeved on the outer surface of the output shaft of the second motor 214. The right end surface of the first slider 216 is fixedly connected to the left end surface of the return frame 213. The left end outer surface of the output shaft of the third motor 215 rotates through the right end surface of the installation box 211 through the third bearing and extends to the inside of the installation box 211. The top outer surface of the second slider 217 extends to the inside of the installation box 211 and is threadedly sleeved on the outer surface of the output shaft of the third motor 215.

[0028] The outer surface of the bottom end of the output shaft of the first motor 212 rotates through the second bearing to penetrate the top surface of the return frame 213 and extend to the inside of the return frame 213. The outer surface of the bottom end of the output shaft of the first motor 212 is threaded to penetrate the top surface of the installation box 211 and extend to the bottom of the installation box 211. By arranging the installation box 211, the first motor 212, the return frame 213, the second motor 214, the third motor 215, the first slider 216, the second slider 217 and the grinding assembly 218, the first motor 212 is started to move the installation box 211 downward, so that the grinding assembly 218 grinds the top surface of the metal plate, the first motor 214 is started to drive the first slider 216, the return frame 213 and the grinding assembly 218 to move forward and backward, and the third motor 215 is started to drive the second slider 217 and the grinding assembly 218 to move left and right, thereby expanding the grinding range of the grinding assembly 218;

[0029] A dust collecting unit 22 is provided behind the processing table 1;

[0030] The dust collecting part 22 includes a dust collecting component 221, a driving motor 222 and a telescopic tube 225. The front of the air inlet pipe of the dust collecting component 221 is fixedly connected with the back of the telescopic tube 225. The top surface of the driving motor 222 is fixedly connected with the inner wall of the processing table 1. The dust collecting part 22 also includes a third slider 223 and a dust collecting shell 226. The dust collecting shell 226 is fixedly sleeved on the outer surface of the grinding component 218. The front of the telescopic tube 225 is fixedly connected with the back of the dust collecting shell 226.

[0031] The third slider 223 is threadedly sleeved on the outer surface of the output shaft of the driving motor 222, and the bottom surface of the third slider 223 is fixedly connected to the top surface of the dust collection component 221. By arranging the dust collection component 221, the driving motor 222, the third slider 223, the telescopic tube 225 and the dust collection shell 226, when the third motor 215 is driven, the driving motor 222 is started to make the dust collection component 221 move left and right with the grinding component 218. When grinding and rust removal, the dust collection component 221 is started to form a negative pressure inside the dust collection shell 226, so that the grinding debris is sucked into the dust collection component 221 in time, so as to avoid a large amount of grinding debris splashing in the working area and reduce the impact of the debris on the workers.

[0032] When in use, the adjusting cylinder 5 is rotated, the adjusting cylinder 5 drives the screw 6 to move rightward, the screw 6 drives the clamping plate 3 to squeeze the metal plate to the right, the dust collecting assembly 221 is started, a negative pressure is formed inside the dust collecting shell 226, the grinding assembly 218 is started, the first motor 212 is started, the first motor 212 drives the installation box 211 to move downward, the installation box 211 drives the grinding assembly 218 to move downward, the grinding assembly 218 grinds the top surface of the metal plate, and the grinding debris passes through the dust collecting shell 226 and the telescopic tube 225, and finally enters the dust collecting assembly 2 21, start the second motor 214, the second motor 214 drives the first slider 216 to move forward, the first slider 216 drives the return frame 213, the installation box 211 and the grinding assembly 218 to move forward, start the third motor 215, the third motor 215 drives the second slider 217 and the grinding assembly 218 to move right, and at the same time start the drive motor 222, the drive motor 222 drives the third slider 223 to move right, and the third slider 223 drives the dust collection assembly 221 to move right together with the grinding assembly 218.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rust removal device for metal crafts processing, comprising a processing table (1), characterized in that: A grinding device (2) is arranged above the processing table (1), and the grinding device (2) comprises a grinding part (21); The grinding part (21) comprises a mounting box (211), a first motor (212), a return frame (213), a second motor (214), a third motor (215), a second slider (217) and a grinding assembly (218); the return frame (213) is slidably sleeved on the outer surface of the mounting box (211); the left end surface of the third motor (215) is fixedly connected to the right end surface of the mounting box (211); the front surface of the second motor (214) is fixedly connected to the back surface of the processing table (1); the top surface of the first motor (212) is fixedly connected to the top surface of the return frame (213); and the top surface of the grinding assembly (218) is fixedly connected to the bottom surface of the second slider (217); A dust collection unit (22) is provided at the rear of the processing table (1); The dust suction part (22) comprises a dust suction component (221), a drive motor (222) and a telescopic tube (225); the front of the air intake pipe of the dust suction component (221) is fixedly connected to the back of the telescopic tube (225); and the top surface of the drive motor (222) is fixedly connected to the inner wall of the processing table (1).

2. The rust removal device for metal crafts processing according to claim 1, characterized in that: The grinding portion (21) further comprises a first sliding block (216); a sliding groove is provided on the right end surface of the processing table (1); the front end outer surface of the output shaft of the second motor (214) rotates through the back of the processing table (1) via a first bearing and extends into the interior of the sliding groove; the first sliding block (216) is threadedly sleeved on the outer surface of the output shaft of the second motor (214); and the right end surface of the first sliding block (216) is fixedly connected to the left end surface of the return frame (213).

3. The rust removal device for metal crafts processing according to claim 1, characterized in that: The outer surface of the bottom end of the output shaft of the first motor (212) rotates through the top surface of the return frame (213) through the second bearing and extends to the inside of the return frame (213); the outer surface of the bottom end of the output shaft of the first motor (212) is threadedly passed through the top surface of the installation box (211) and extends to the bottom of the installation box (211).

4. The rust removal device for metal crafts processing according to claim 1, characterized in that: The outer surface of the left end of the output shaft of the third motor (215) rotates through the right end surface of the installation box (211) through the third bearing and extends into the interior of the installation box (211); the outer surface of the top end of the second sliding block (217) extends into the interior of the installation box (211) and is threadedly sleeved on the outer surface of the output shaft of the third motor (215).

5. The rust removal device for metal crafts processing according to claim 1, characterized in that: The dust suction part (22) further comprises a third sliding block (223) and a dust suction shell (226); the dust suction shell (226) is fixedly sleeved on the outer surface of the grinding assembly (218); and the front side of the telescopic tube (225) is fixedly connected to the back side of the dust suction shell (226).

6. The rust removal device for metal crafts processing according to claim 5, characterized in that: The third sliding block (223) is threadedly sleeved on the outer surface of the output shaft of the driving motor (222), and the bottom surface of the third sliding block (223) is fixedly connected to the top surface of the dust collecting assembly (221).

7. The rust removal device for metal crafts processing according to claim 1, characterized in that: Two fixing plates (4) are fixedly connected to the top surface of the processing table (1); an adjustment cylinder (5) is rotatably provided on the left and right end surfaces of the fixing plate (4) on the left side through a fourth bearing; a screw rod (6) is threadedly connected to the inner wall of the adjustment cylinder (5); the right end of the screw rod (6) extends to the right side of the adjustment cylinder (5); and a clamping plate (3) is fixedly connected to the right end surface of the screw rod (6).

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