Cutting device for hardware machining

Abstract

The utility model relates to the related technical field of hardware machining, in particular to a cutting device for hardware machining, which comprises a cutting machine body, and a cutting mechanism is arranged on one side of the surface of the cutting machine body. According to the cutting device for hardware machining, through the arrangement of the cutting mechanism, firstly, a hardware workpiece is put into a sliding block, a limiting block in the sliding block is used for limiting the position of the machined hardware to prevent the hardware from moving in the cutting process, the position of the limiting block can be adjusted by rotating an adjusting bolt so that the hardware of different sizes can be fixed, and the cutting efficiency is improved. Then the first motor is started to drive the threaded shaft to rotate, the threaded shaft is installed in the sliding groove and penetrates through the sliding block in threaded connection with the threaded shaft, and when the threaded shaft rotates, due to the fact that the sliding block is limited by the sliding groove, the sliding block cannot rotate and can only do linear motion along the sliding groove; and the rotation of the rotating shaft can drive the sawteeth to rotate, so that the cutting action on the hardware is realized.

Description

Technical Field

[0001] The utility model relates to the technical field related to hardware processing, in particular to a cutting device for hardware processing. Background Art

[0002] With the continuous advancement of science and technology and the increasing diversification of market demand, the requirements for the precision, quality and complexity of hardware are becoming higher and higher. Cutting, as a common process in hardware processing, has a wide range of applications. Therefore, there is a special need for a cutting device for hardware processing.

[0003] However, the existing cutting devices for hardware processing require manual operation during the cutting process, and the hardware workpieces are prone to movement, resulting in reduced cutting accuracy and unstable cutting quality, and difficulty in adjusting the cutting position. In addition, a large amount of dust and debris generated during the cutting process affects the working environment and the health of the operators. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for hardware processing to solve the problem that the existing cutting device for hardware processing proposed in the above-mentioned background technology is easy to move due to manual operation of cutting the hardware workpiece during the cutting process, resulting in reduced cutting accuracy and unstable cutting quality and difficulty in adjusting the cutting position, and a large amount of dust and debris generated during the cutting process affects the working environment and the health of the operator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for hardware processing, comprising a cutting body, a cutting mechanism is provided on one side of the surface of the cutting body, and a dust collecting mechanism is provided on one side of the surface of the cutting body;

[0006] The cutting mechanism includes a knife groove, a rotating shaft, a first motor, a slide groove, a second motor, saw teeth, a threaded shaft, a slider, a limit block and an adjusting bolt. A knife groove is provided on one side of the surface of the cutting body, a rotating shaft passes through the interior of the cutting body, a first motor is fixedly installed on one side of the surface of the cutting body, a slide groove is provided on one side of the surface of the cutting body, a second motor is fixedly installed on one side of the surface of the cutting body, saw teeth are installed inside the knife groove, a threaded shaft is fixedly installed on one side of the surface of the first motor, a slider is installed inside the slide groove, a limit block is installed on one side of the inner surface of the slider, and an adjusting bolt is threadedly connected to one side of the surface of the slider.

[0007] Preferably, one end of the rotating shaft is fixedly connected to the second motor, and the rotating shaft passes through the saw teeth and is fixedly connected to the saw teeth.

[0008] Preferably, the threaded shaft is installed inside the slide groove, and the threaded shaft passes through the slider and is threadedly connected to the slider.

[0009] Preferably, one end of the adjusting bolt is fixedly connected to one side of the surface of the limiting block, and two groups of the first motor are provided.

[0010] Preferably, the dust suction mechanism includes a mounting frame, a fixing plate, a through hole, a dust suction pipe and a vacuum cleaner. The mounting frame is fixedly mounted on one side of the surface of the cutting body, a fixing plate is mounted on one side of the inner surface of the mounting frame, a through hole is opened on one side of the surface of the mounting frame, a dust suction pipe passes through the interior of the through hole, and one end of the dust suction pipe is sealed and connected to the vacuum cleaner.

[0011] Preferably, the dust suction pipe is installed on one side of the mounting frame surface, and the dust collector is bolted on one side of the mounting frame surface.

[0012] Preferably, the fixing plate is connected to the mounting frame in a triangle shape, and two groups of dust suction pipes are provided.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the cutting device for hardware processing can fix the position of the hardware through the setting of the cutting mechanism to prevent it from moving during cutting, thereby ensuring the accuracy of the cutting line and the precision of the size, so that the cut hardware meets higher quality standards; through the linear motion of the slider, the cutting position and depth can be flexibly adjusted to meet the cutting needs of hardware of different shapes and sizes, thereby improving the versatility and applicability of the equipment; the dust suction mechanism can reduce the pollutant content of dust and debris generated during the cutting process in the air, providing the operator with a clean and healthy working environment, while preventing it from entering the key components of the equipment, reducing the wear and failure of the equipment, and extending the service life of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic cross-sectional view of the cutting mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the exploded structure of the dust collection mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. cutting body; 2. cutting mechanism; 201. knife groove; 202. rotating shaft; 203. first motor; 204. slide groove; 205. second motor; 206. sawtooth; 207. threaded shaft; 208. slider; 209. limit block; 210. adjusting bolt; 3. dust suction mechanism; 301. mounting frame; 302. fixing plate; 303. through hole; 304. dust suction pipe; 305. vacuum cleaner. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a cutting device for hardware processing, comprising a cutting body 1, a cutting mechanism 2 is arranged on one side of the surface of the cutting body 1, and a dust collecting mechanism 3 is arranged on one side of the surface of the cutting body 1;

[0021] The cutting mechanism 2 includes a knife groove 201, a rotating shaft 202, a first motor 203, a slide groove 204, a second motor 205, a sawtooth 206, a threaded shaft 207, a slider 208, a limit block 209 and an adjusting bolt 210. A knife groove 201 is provided on one side of the surface of the cutting body 1, and a rotating shaft 202 runs through the interior of the cutting body 1. A first motor 203 is fixedly installed on one side of the surface of the cutting body 1. A slide groove 204 is provided on one side of the surface of the cutting body 1. A second motor 205 is fixedly installed on one side of the surface of the cutting body 1. Sawtooth 206 is installed inside the knife groove 201. A threaded shaft 207 is fixedly installed on one side of the surface of the first motor 203. A slider 208 is installed inside the slide groove 204. A limit block 209 is installed on one side of the inner surface of the slider 208. An adjusting bolt 210 is threadedly connected to one side of the surface of the slider 208. The sawtooth 206, threaded shaft 207, slider 208, limit block 209 and adjusting bolt 210 are arranged as follows: first, the hardware workpiece is placed inside the slider 208. The limit block 209 inside the slider 208 is used to limit the position of the processed hardware to prevent it from moving during the cutting process. By rotating the adjusting bolt 210, the position of the limit block 209 can be adjusted to fix hardware of different sizes. Then the first motor 203 is started to drive the threaded shaft 207 to rotate. The threaded shaft 207 is installed in the slide groove 204 and passes through the slider 208 threadedly connected thereto. When the threaded shaft 207 rotates, the slider 208 cannot rotate due to the restriction of the slide groove 204 and can only make a linear motion along the slide groove 204. Then the second motor 205 is started to drive the rotating shaft 202 to rotate. Since the rotating shaft 202 passes through the sawtooth 206 and is fixedly connected thereto, the rotation of the rotating shaft 202 will drive the sawtooth 206 to rotate, thereby realizing the cutting action on the hardware.

[0022] Furthermore, one end of the rotating shaft 202 is fixedly connected to the second motor 205, and the rotating shaft 202 passes through the saw tooth 206 and is fixedly connected to the saw tooth 206. Through the setting of the rotating shaft 202, the rotating shaft 202 serves as a key component connecting the second motor 205 and the saw tooth 206, and transmits the power generated by the second motor 205 to the saw tooth 206, driving the saw tooth 206 to rotate, thereby realizing the cutting operation of the hardware.

[0023] Furthermore, the threaded shaft 207 is installed inside the slide groove 204, the threaded shaft 207 passes through the slider 208 and is threadedly connected to the slider 208. Through the setting of the threaded shaft 207, the rotational motion of the first motor 203 is converted into the linear motion of the slider 208, thereby achieving precise position control, thereby adjusting the cutting position and depth.

[0024] Furthermore, one end of the adjusting bolt 210 is fixedly connected to one side of the surface of the limit block 209, and the first motor 203 is provided with two groups. By setting the adjusting bolt 210, the position of the limit block 209 in the slider 208 can be changed to adapt to hardware of different sizes and ensure that the position of the hardware is fixed during the cutting process.

[0025] Furthermore, the dust collection mechanism 3 includes a mounting frame 301, a fixing plate 302, a through hole 303, a dust collection pipe 304 and a dust collector 305. The mounting frame 301 is fixedly mounted on one side of the surface of the cutting machine body 1, and the fixing plate 302 is mounted on one side of the inner surface of the mounting frame 301. A through hole 303 is opened on one side of the surface of the mounting frame 301, and a dust collection pipe 304 runs through the inside of the through hole 303. One end of the dust collection pipe 304 is sealed and connected to the dust collector 305. 302, through hole 303, dust suction pipe 304 and dust collector 305 are arranged. During the cutting process, the dust collector 305 is started to generate suction, and the suction is transmitted through the dust suction pipe 304. The dust suction pipe 304 at the through hole 303 sucks the dust and debris generated by the cutting into the pipe, and transmits it to the dust collector 305 through the suction for collection and treatment. The fixing plate 302 inside the mounting frame 301 is connected to the mounting frame 301 in a triangle shape. This structure increases the stability and strength of the mounting frame 301.

[0026] Furthermore, the dust suction pipe 304 is installed on one side of the surface of the mounting frame 301, and the dust collector 305 is bolted on one side of the surface of the mounting frame 301. Through the setting of the dust suction pipe 304, the dust suction pipe 304 serves as a transmission channel for dust and debris from the cutting area to the dust collector 305, and the dust and debris generated by cutting are quickly and effectively transported to the dust collector 305.

[0027] Furthermore, the fixing plate 302 is connected to the mounting frame 301 in a triangle, and two groups of dust suction pipes 304 are provided. Through the provision of the fixing plate 302 , the fixing plate 302 is connected to the mounting frame 301 in a triangle, and this structure increases the stability and strength of the mounting frame 301 .

[0028] Working principle: First, put the hardware workpiece into the slider 208. The limit block 209 inside the slider 208 is used to limit the position of the processed hardware to prevent it from moving during the cutting process. By rotating the adjustment bolt 210, the position of the limit block 209 can be adjusted to fix hardware of different sizes. Then the first motor 203 is started to drive the threaded shaft 207 to rotate. The threaded shaft 207 is installed in the slide groove 204 and passes through the slider 208 threadedly connected thereto. When the threaded shaft 207 rotates, the slider 208 cannot rotate due to the restriction of the slide groove 204 and can only move in a straight line along the slide groove 204. Then the second motor 205 is started, driving the rotating shaft 202 to rotate. Since the rotating shaft 202 passes through the saw teeth 206 and is fixedly connected thereto, the rotation of the rotating shaft 202 drives the saw teeth 206 to rotate, thereby realizing the cutting action on the hardware. During the cutting process, the vacuum cleaner 305 is started to generate suction, and the suction force is transmitted through the vacuum tube 304. The vacuum tube 304 at the through hole 303 sucks the dust and debris generated by the cutting into the tube, and transmits the suction force to the vacuum cleaner 305 for collection and treatment. The fixed plate 302 inside the mounting frame 301 is connected to the mounting frame 301 in a triangle. This structure increases the stability and strength of the mounting frame 301.

[0029] Although 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 cutting device for metal processing, comprising a cutting body (1), characterized in that: A cutting mechanism (2) is provided on one side of the surface of the cutting machine body (1), and a dust collecting mechanism (3) is provided on one side of the surface of the cutting machine body (1); The cutting mechanism (2) comprises a knife groove (201), a rotating shaft (202), a first motor (203), a sliding groove (204), a second motor (205), saw teeth (206), a threaded shaft (207), a sliding block (208), a limit block (209) and an adjusting bolt (210); a knife groove (201) is provided on one side of the surface of the cutting body (1); a rotating shaft (202) runs through the interior of the cutting body (1); a first motor (203) is fixedly mounted on one side of the surface of the cutting body (1); A slide groove (204) is provided on one side of the surface of the machine body (1); a second motor (205) is fixedly mounted on one side of the surface of the cutting machine body (1); saw teeth (206) are installed inside the knife groove (201); a threaded shaft (207) is fixedly mounted on one side of the surface of the first motor (203); a slider (208) is installed inside the slide groove (204); a limit block (209) is installed on one side of the inner surface of the slider (208); and an adjustment bolt (210) is threadedly connected to one side of the surface of the slider (208).

2. A cutting device for hardware processing according to claim 1, characterized in that: One end of the rotating shaft (202) is fixedly connected to the second motor (205), and the rotating shaft (202) passes through the saw teeth (206) and is fixedly connected to the saw teeth (206).

3. A cutting device for hardware processing according to claim 1, characterized in that: The threaded shaft (207) is installed inside the slide groove (204), and the threaded shaft (207) passes through the slider (208) and is threadedly connected to the slider (208).

4. A cutting device for hardware processing according to claim 1, characterized in that: One end of the adjusting bolt (210) is fixedly connected to one side of the surface of the limiting block (209), and two groups of the first motor (203) are provided.

5. A cutting device for hardware processing according to claim 1, characterized in that: The dust suction mechanism (3) comprises a mounting frame (301), a fixing plate (302), a through hole (303), a dust suction pipe (304) and a dust collector (305); the mounting frame (301) is fixedly mounted on one side of the surface of the cutting machine body (1); the fixing plate (302) is mounted on one side of the inner surface of the mounting frame (301); a through hole (303) is provided on one side of the surface of the mounting frame (301); a dust suction pipe (304) runs through the interior of the through hole (303); and one end of the dust suction pipe (304) is sealed and connected to the dust collector (305).

6. A cutting device for hardware processing according to claim 5, characterized in that: The dust suction pipe (304) is installed on one side of the surface of the mounting frame (301), and the dust collector (305) is bolted on one side of the surface of the mounting frame (301).

7. A cutting device for hardware processing according to claim 5, characterized in that: The fixing plate (302) is connected to the mounting frame (301) in a triangular shape, and two groups of dust suction pipes (304) are provided.

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