Dust treatment equipment for jewelry cutting
By designing a dust treatment equipment for jewelry cutting, including servo motors, purification tanks and filter racks, the problem that the prior art cannot effectively deal with dust during cutting jewelry of different specifications and strengths is solved, and effective collection of cutting dust and water resources are achieved.
Patent Information
- Application Number
- CN202421488580.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The dust-repellent cleaning components included on the existing jewelry cutting device cannot effectively deal with jewelry of different specifications and sizes and dust generated during cutting with different strengths, affecting the health of staff.
A dust treatment device including a machine tool, a cutting mechanism and a dust removal mechanism is designed. The cutting mechanism consists of a servo motor, a rotating shaft and a gem cutting wheel. The dust removal mechanism includes a purification water tank, a filter rack and a water pump, and dust is captured and filtered through a dust cover and filter.
Effectively block and centrally treat dust generated during jewelry cutting, reduce dust splashing, ensure the safety of the working environment, and reduce dust generation through the lubrication of water, and save water resources through the design of filter mesh and recycling tubes.
Smart Images
Figure CN222806796U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of jewelry cutting dust removal, and in particular relates to dust processing equipment used for jewelry cutting. Background Art
[0002] Jewelry cutting will produce a lot of fine dust particles during cutting. If the dust is not handled, the dust will scatter and affect the health of the workers.
[0003] The dust-blocking and cleaning components attached to the existing cutting devices cannot effectively handle the dust generated when cutting jewelry of different sizes and different intensities. Therefore, we propose a dust treatment device for jewelry cutting. Utility Model Content
[0004] The purpose of the utility model is to provide a dust treatment device for jewelry cutting to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust treatment device for jewelry cutting, comprising a machine tool, a cutting mechanism is provided at the upper end of the machine tool, a dust removal mechanism is provided at the lower end of the machine tool, the cutting mechanism comprises a servo motor, an output end of the servo motor is connected to a rotating shaft, an end of the rotating shaft away from the servo motor is connected to a gemstone cutting and grinding wheel, a first dust cover is provided at the upper end of the machine tool, a second dust cover is connected to the inner thread of the first dust cover, a first fixing rod is provided on the surface of the second dust cover, and the inner thread of the first fixing rod is connected to the inner thread of the first fixing rod. A second fixing rod is connected, a fixing plate is provided on the circumferential surface of the first dust cover, a fixing groove is provided on the upper surface of the fixing plate, the dust removal mechanism includes a purified water tank, a water inlet of the purified water tank is provided with a recovery pipe, and the recovery pipe is communicated with the first dust cover, a filter frame is slidably connected to the inside of the purified water tank, a water pump is provided on the side of the purified water tank, and the water inlet of the water pump is connected to the water outlet of the purified water tank through a water pipe, a serpentine pipe is provided at the water outlet of the water pump, a support frame is provided on the upper surface of the second dust cover, and an end of the serpentine pipe away from the water pump is arranged inside the support frame.
[0006] Preferably, the servo motor is arranged on the lower surface of the machine tool, the first dust cover is rotatably connected to the rotating shaft through a rotating seat, a support rod is provided on the lower surface of the first dust cover, and the end of the support rod away from the first dust cover is connected to the upper surface of the machine tool, the interior of the first dust cover is provided with an internal thread, and the circumferential surface of the second dust cover is provided with an external thread, and the first dust cover and the second dust cover are threadedly connected by an internal thread and an external thread.
[0007] Preferably, the purified water tank is arranged on the lower surface of the machine tool, the floor of the first dust cover is an inclined surface, and the recovery pipe is arranged at the bottom end of the inclined surface, a dust filter is arranged inside the filter frame, the recovery pipe is arranged at the upper end of the filter frame, and the water outlet of the purified water tank is arranged at the lower end of the filter frame.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] (1) A dust treatment device for jewelry cutting. When the gemstone cutting and grinding wheel rotates to cut the jewelry, the dust fragments generated during the process will be blocked by the dust plate composed of the first dust cover and the second dust cover, and will be concentrated on the inner bottom surface of the first dust cover to prevent the dust fragments from splashing. The height of the dust plate composed of the first dust cover and the second dust cover can be adjusted by rotating the second dust cover inside the first dust cover. After the height of the second dust cover is adjusted, the second fixing rod is rotated to move the second fixing rod toward the inside of the fixing groove on the surface of the fixing plate. When the second fixing rod moves to the inside of the fixing groove, the height of the first dust cover and the second dust cover can be fixed. This method is convenient for dealing with jewelry of different sizes and cutting of different intensities. The dust plate can still block the dust fragments generated by the jewelry being cut, which is convenient for centralized treatment of the dust generated by the cutting. The upper surface of the second dust cover is in a flat state, which is convenient for the staff to put their arms on it for support when grinding the gemstone to save effort.
[0010] (2) The dust treatment device for jewelry cutting can be operated by a water pump when the jewelry is cut on the gem cutting wheel. The water pump can drip the water in the purified water tank onto the gem cutting wheel through the serpentine tube. When there is water on the surface of the gem cutting wheel, the lubricating effect of the water can reduce the dust generated during cutting. At the same time, under the centripetal force of the gem cutting wheel, the water and dust will fall onto the first dust cover and the second dust cover together, and fall along the inner surface to the inner bottom surface of the first dust cover. Since the bottom surface of the first dust cover is an inclined surface and the recovery pipe is arranged at the lower end of the inclined surface, the water and dust will flow into the purified water tank together through the recovery pipe. At this time, the filter screen inside the purified water tank will filter the dust at the upper end of the filter screen, so that the water will flow into the lower end of the purified water tank for reuse, which can save the use of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;
[0013] Figure 3It is a schematic diagram of the exploded structure of the cutting mechanism of the utility model;
[0014] Figure 4 It is a three-dimensional structural schematic diagram of the dust removal mechanism of the utility model;
[0015] Figure 5 It is a schematic cross-sectional view of the inner bottom wall of the first dust cover of the utility model.
[0016] In the figure: 10, machine tool; 11, servo motor; 12, rotating shaft; 13, gem cutting and grinding wheel; 14, first dust cover; 15, support rod; 16, internal thread; 17, second dust cover; 18, external thread; 19, first fixed rod; 110, second fixed rod; 111, fixed plate; 21, purified water tank; 22, filter rack; 23, water pump; 24, serpentine pipe; 25, support rack; 26, recovery pipe. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1 - Figure 5 The utility model provides a dust treatment device for jewelry cutting, including a machine tool 10, a cutting mechanism is provided at the upper end of the machine tool 10, a dust removal mechanism is provided at the lower end of the machine tool 10, the cutting mechanism includes a servo motor 11, the servo motor 11 is arranged on the lower surface of the machine tool 10, the output end of the servo motor 11 is connected to a rotating shaft 12 through a coupling, the end of the rotating shaft 12 away from the servo motor 11 is connected to a gem cutting and grinding wheel 13, the upper end of the machine tool 10 is provided with a first dust cover 14, the first dust cover 14 is rotatably connected to the rotating shaft 12 through a rotating seat, the lower surface of the first dust cover 14 is provided with a support rod 15, and the support rod 15 is provided on the lower surface of the first dust cover 14. One end of the support rod 15 away from the first dust cover 14 is connected to the upper surface of the machine tool 10, the interior of the first dust cover 14 is provided with an internal thread 16, the internal thread of the first dust cover 14 is connected to the second dust cover 17, the circumferential surface of the second dust cover 17 is provided with an external thread 18, the first dust cover 14 and the second dust cover 17 are threadedly connected by the internal thread 16 and the external thread 18, the surface of the second dust cover 17 is provided with a first fixing rod 19, the internal thread of the first fixing rod 19 is connected to the second fixing rod 110, the circumferential surface of the first dust cover 14 is provided with a fixing plate 111, and the upper surface of the fixing plate 111 is provided with a fixing groove.
[0019] It should be noted that when cutting jewelry, the servo motor 11 is operated and the gemstone cutting and grinding wheel 13 is driven to rotate through the action of the rotating shaft 12. The rotation of the gemstone cutting and grinding wheel 13 can cut the jewelry. When the jewelry is cut, the dust fragments generated during the process will be blocked by the dust plate composed of the first dust cover 14 and the second dust cover 17, and will be concentrated on the inner bottom surface of the first dust cover 14 to prevent the dust fragments from splashing. The height of the dust plate composed of the first dust cover 14 and the second dust cover 17 can be adjusted by rotating the second dust cover 17 inside the first dust cover 14. After the height of the second dust cover 17 is adjusted, the second dust cover 17 can be rotated. The second fixing rod 110 is moved, and the second fixing rod 110 is rotated to move the second fixing rod 110 toward the inside of the fixing groove on the surface of the fixing plate 111. When the second fixing rod 110 moves to the inside of the fixing groove, the first dust cover 14 and the second dust cover 17 can be highly fixed. This method is convenient for dealing with jewelry of different sizes and cutting of different intensities. The dust plate can still block the dust generated by the jewelry being cut, which is convenient for centralized processing of the dust generated by the cutting. The upper surface of the second dust cover 17 is in a flat state, which is convenient for the staff to put their arms on it for support when polishing the gemstones to save effort.
[0020] The dust removal mechanism includes a purified water tank 21, which is arranged on the lower surface of the machine tool 10. A recovery pipe 26 is provided at the water inlet of the purified water tank 21, and the recovery pipe 26 is connected to the first dust cover 14. The ground of the first dust cover 14 is an inclined surface, and the recovery pipe 26 is provided at the bottom end of the inclined surface. A filter frame 22 is slidably connected to the inside of the purified water tank 21, and a dust filter is provided inside the filter frame 22. A sealing cover is provided at the closing part of the filter frame 22 and the purified water tank 21 to prevent the water inside the purified water tank 21 from leaking out. The collecting pipe 26 is arranged at the upper end of the filter frame 22, a water pump 23 is arranged on the side of the purified water tank 21, and the water inlet of the water pump 23 is connected with the water outlet of the purified water tank 21 through a water pipe, the water outlet of the purified water tank 21 is arranged at the lower end of the filter frame 22, and a serpentine pipe 24 is arranged at the water outlet of the water pump 23. The serpentine pipe 24 can be adjusted in any direction to facilitate the staff to adjust the position of dripping water. A support frame 25 is arranged on the upper surface of the second dust cover 17, and the end of the serpentine pipe 24 away from the water pump 23 is arranged inside the support frame 25.
[0021] It should be noted that when the jewelry is cut on the gem cutting wheel 13, the water pump 23 can be operated. When the water pump 23 is operated, the water inside the purified water tank 21 can be dripped onto the gem cutting wheel 13 through the serpentine tube 24. When there is moisture on the surface of the gem cutting wheel 13, the lubricating effect of the water can reduce the dust generated during cutting when the jewelry is cut. At the same time, under the centripetal force of the gem cutting wheel 13, the water and the dust will fall onto the first dust cover 14 and the second dust cover 17 together, and fall onto the inner bottom surface of the first dust cover 14 along the inner surface thereof. Since the ground of the first dust cover 14 is an inclined surface and the recovery pipe 26 is arranged at the lower end of the inclined surface, the water and the dust will flow into the purified water tank 21 together through the recovery pipe 26. At this time, the filter screen inside the purified water tank 21 will filter the dust at the upper end of the filter screen, so that the water will flow into the lower end of the purified water tank 21 for reuse, which can save the use of water resources.
[0022] The working principle and use process of the utility model are as follows: when the device is used, when cutting jewelry, the servo motor 11 is operated to drive the gemstone cutting and grinding wheel 13 to rotate through the action of the rotating shaft 12, and the water pump 23 is operated to drip the water inside the purified water tank 21 onto the gemstone cutting and grinding wheel 13 through the serpentine tube 24. When there is moisture on the surface of the gemstone cutting and grinding wheel 13, when the jewelry is cut again, the lubricating effect of the water can reduce the dust generated during cutting. At the same time, under the action of the centripetal force of the gemstone cutting and grinding wheel 13, the water and dust will fall onto the first dust cover 14 and the second dust cover 17 together, and fall onto the inner bottom surface of the first dust cover 14 along the inner surface thereof. By rotating the second dust cover 17 inside the first dust cover 14, the height of the dustproof plate composed of the first dust cover 14 and the second dust cover 17 can be adjusted. After adjusting the height of the second dust cover 17, by rotating the second fixing rod 110, the second fixing rod 110 rotates, and the second fixing rod 110 can be moved to the inside of the fixing groove, so that the first dust cover 14 and the second dust cover 17 are fixed in height. This method is convenient for dealing with jewelry of different sizes and cutting of different intensities, and the dust plate can still block the dust generated by the jewelry being cut, so as to centrally treat the dust generated by the cutting. Since the ground of the first dust cover 14 is an inclined surface and the recovery pipe 26 is arranged at the lower end of the inclined surface, water and dust will flow into the purified water tank 21 through the recovery pipe 26. At this time, the filter screen inside the purified water tank 21 will filter the dust at the upper end of the filter screen, so that the water flows into the lower end of the purified water tank 21 for reuse, which can save the use of water sources.
[0023] 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 dust treatment device for jewelry cutting, comprising a machine tool (10), characterized in that: The upper end of the machine tool (10) is provided with a cutting mechanism, and the lower end of the machine tool (10) is provided with a dust removal mechanism, the cutting mechanism comprises a servo motor (11), the output end of the servo motor (11) is drivingly connected to a rotating shaft (12), and the end of the rotating shaft (12) away from the servo motor (11) is drivingly connected to a gem cutting and grinding wheel (13), the upper end of the machine tool (10) is provided with a first dust cover (14), the inner thread of the first dust cover (14) is connected to a second dust cover (17), the surface of the second dust cover (17) is provided with a first fixing rod (19), the inner thread of the first fixing rod (19) is connected to a second fixing rod (110), and the circumferential surface of the first dust cover (14) is provided with a fixing plate (110). 11), a fixing groove is provided on the upper surface of the fixing plate (111), the dust removal mechanism comprises a purified water tank (21), a water inlet of the purified water tank (21) is provided with a recovery pipe (26), and the recovery pipe (26) is communicated with the first dust cover (14), a filter frame (22) is slidably connected inside the purified water tank (21), a water pump (23) is provided on the side of the purified water tank (21), and the water inlet of the water pump (23) is connected with the water outlet of the purified water tank (21) through a water pipe, a serpentine pipe (24) is provided at the water outlet of the water pump (23), a support frame (25) is provided on the upper surface of the second dust cover (17), and the end of the serpentine pipe (24) away from the water pump (23) is arranged inside the support frame (25).
2. The dust treatment device for jewelry cutting according to claim 1, characterized in that: The servo motor (11) is arranged on the lower surface of the machine tool (10); the first dust cover (14) is rotatably connected to the rotating shaft (12) through a rotating seat; a support rod (15) is provided on the lower surface of the first dust cover (14), and one end of the support rod (15) away from the first dust cover (14) is connected to the upper surface of the machine tool (10); an internal thread (16) is provided inside the first dust cover (14); an external thread (18) is provided on the circumferential surface of the second dust cover (17); the first dust cover (14) and the second dust cover (17) are threadedly connected via the internal thread (16) and the external thread (18).
3. The dust treatment device for jewelry cutting according to claim 2, characterized in that: The purified water tank (21) is arranged on the lower surface of the machine tool (10), the floor of the first dust cover (14) is an inclined surface, and the recovery pipe (26) is arranged at the lower end of the inclined surface, a dust filter is arranged inside the filter frame (22), the recovery pipe (26) is arranged at the upper end of the filter frame (22), and the water outlet of the purified water tank (21) is arranged at the lower end of the filter frame (22).