Scrap cleaning device based on numerical control grinding machine transformation
By designing chip collection mechanisms and chip scrapers on CNC grinding machines, the problem of chip splashing during grinding has been solved, achieving efficient chip collection and cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 昆山宇源机电有限公司
- Filing Date
- 2025-05-19
- Publication Date
- 2026-04-10
AI Technical Summary
The debris generated during the grinding process is difficult to clean effectively, especially since centrifugal force causes debris to fly around, making cleaning inconvenient.
A chip cleaning device based on a CNC grinding machine was designed, including a chip collection mechanism, a corrugated plate, a scraper, and a brush. By utilizing a return spring and a rotating shaft structure, combined with a grinding head and a flushing pipe, the chip collection and cleaning can be achieved.
It effectively prevents debris from scattering, achieves efficient collection and cleaning of debris, and simplifies the cleaning process.
Smart Images
Figure CN224102703U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of grinding machine, concretely is a kind of scrap cleaning device based on numerical control grinding machine reform. BACKGROUND
[0002] Numerical control grinding machine is the machine tool using abrasive to the surface of workpiece and is ground, most grinding machines are using high-speed rotating grinding wheel and are ground, a few are using oil stone, abrasive belt and other abrasives and free abrasive and are processed, such as honing machine, super-precision machine tool, abrasive belt grinding machine, grinding machine and polishing machine etc.Numerical control grinding machine has numerical control surface grinder, numerical control centerless grinding machine, numerical control internal and external grinding machine, numerical control vertical universal grinding machine, numerical control coordinate grinding machine, numerical control profile grinder.
[0003] However, grinding machine will produce scrap when polishing workpiece, scrap will be splashed to one side along with the centrifugal force of the rotation direction of grinding wheel, so it is more inconvenient when cleaning. INNOVATION CONTENT
[0004] In view of the deficiency of prior art, the utility model provides a kind of scrap cleaning device based on numerical control grinding machine reform, solve the problem mentioned in the above background.
[0005] The utility model provides following technical scheme: a kind of scrap cleaning device based on numerical control grinding machine reform, including grinder, the upper surface of the grinder is installed with placement platform, the upper of the placement platform is provided with scrap collecting mechanism, one end of the scrap collecting mechanism is provided with wave plate above, the upper end one side of the wave plate is installed with first support plate, the upper end other side of the wave plate is installed with second support plate, the lower surface of the first support plate and second support plate is connected with reset spring between the scrap collecting mechanism, the inside of the scrap collecting mechanism is installed with scrap plate near the wave plate side, the lower surface of the scrap plate is installed with brush.
[0006] As the further scheme of the utility model: the both ends of the scrap plate are installed with sliding block, the outside of the sliding block is located in the inner side wall of the scrap collecting mechanism and is opened with inner sliding slot, the end of the scrap collecting mechanism is provided with end plug plate away from the wave plate.
[0007] As the further scheme of the utility model: the upper of the scrap collecting mechanism is provided with polishing head, the outside of the polishing head is installed with baffle, the inside of the baffle is provided with flush pipe.
[0008] As the further scheme of the utility model: the lower of the placement platform is provided with walking screw rod, the front surface of the grinder is installed with moving screw rod.
[0009] As a further scheme of the utility model: the first support plate and the second support plate between installing pivot, the second support plate and first support plate all are through the reset spring with the shavings collection mechanism fixed connection.
[0010] As a further scheme of the utility model: the shavings plate is through the sliding block with the inner slide groove sliding connection, the end insertion plate with the shavings collection mechanism clamping.
[0011] As a further scheme of the utility model: the waveform board is flexible material member, the front surface of shavings plate installs handle.
[0012] As a further scheme of the utility model: the flush pipe is connected with cooling water source.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] The shavings collection mechanism can move up and down through the internal waveform board and reset spring, and the first support plate and the second support plate can rotate by the connecting pivot, so that different shapes of shielding surfaces can be formed when the polishing head is pressed down, avoiding the scattering of debris and the inconvenience of cleaning.
[0015] After the polishing process is completed, the end insertion plate at one end of the shavings collection mechanism is removed, and the shavings plate is pulled outwards in the inner slide groove by the sliding block, so that the brush on the lower surface of the shavings plate collects the debris and water in the shavings collection mechanism. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a kind of structure schematic view of the debris cleaning device based on numerical control grinding machine reconstruction;
[0017] Figure 2 It is a kind of structure schematic view of the shavings collection mechanism in the debris cleaning device based on numerical control grinding machine reconstruction;
[0018] Figure 3 It is a kind of structure schematic view of the shavings plate in the debris cleaning device based on numerical control grinding machine reconstruction;
[0019] Figure 4 It is a kind of partial enlarged schematic view of the polishing head in the debris cleaning device based on numerical control grinding machine reconstruction.
[0020] In the diagram: 1. Grinding machine; 2. Grinding head; 3. Chip collection mechanism; 4. Placement platform; 5. Traveling lead screw; 6. Moving rotary rod; 301. Inner slide groove; 302. End plate; 303. Chip scraper; 304. First support plate; 305. Second support plate; 306. Return spring; 307. Wave plate; 308. Sliding block; 309. Handle; 310. Brush; 201. Baffle; 202. Flushing pipe. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figures 1-4 As shown, this embodiment provides a chip cleaning device based on the modification of a CNC grinding machine, including a grinding machine 1. A placement platform 4 is installed on the upper surface of the grinding machine 1. A chip collection mechanism 3 is arranged above the placement platform 4. A corrugated plate 307 is arranged above one end of the chip collection mechanism 3. The corrugated plate 307 is a flexible material component. A first support plate 304 is installed on one side of the upper end of the corrugated plate 307. A second support plate 305 is installed on the other side of the upper end of the corrugated plate 307. A rotating shaft is installed between the first support plate 304 and the second support plate 305. A return spring 306 is connected between the lower surface of the first support plate 304 and the second support plate 305 and the chip collection mechanism 3. The second support plate 305 and the first support plate 304 are both fixedly connected to the chip collection mechanism 3 through the return spring 306. A scraper plate 303 is installed inside the chip collection mechanism 3 on the side close to the corrugated plate 307. A brush 310 is installed on the lower surface of the scraper plate 303.
[0023] like Figures 2-3 As shown, in this embodiment, sliding blocks 308 are installed at both ends of the scraper plate 303, and handles 309 are installed on the front surface of the scraper plate 303. An inner groove 301 is provided on the outer side of the sliding block 308 on the inner side wall of the chip collection mechanism 3. The scraper plate 303 is slidably connected to the inner groove 301 through the sliding block 308. An end plate 302 is provided at the end of the chip collection mechanism 3 away from the corrugated plate 307. The end plate 302 is engaged with the chip collection mechanism 3. A grinding head 2 is provided above the chip collection mechanism 3. A baffle 201 is installed on the outer side of the grinding head 2. A flushing pipe 202 is provided inside the baffle 201. The flushing pipe 202 is connected to a cooling water source. A moving lead screw 5 is provided below the placement platform 4. A moving rotary rod 6 is installed on the front surface of the grinding machine 1.
[0024] The working principle of the utility model is: when polishing the workpiece, the workpiece is placed in the inside of the chip collecting mechanism 3 after being fixed and positioned as a whole, the polishing head 2 is controlled to move downwards to contact the polishing surface of the workpiece, when working, the placing platform 4 is controlled to move above the walking screw rod 5 after exerting a torsional force on the moving rotating rod 6, the workpiece and the rotating polishing head 2 are contacted to polish, when the polishing head 2 is adjusted downwards as a whole, the bracket of the polishing head 2 will press the first supporting plate 304 and the second supporting plate 305 downwards as a whole, the first supporting plate 304 and the second supporting plate 305 can be rotated by the rotating shaft at the connecting position, at the same time, the reset spring 306 at the lower position is also pressed and the corrugated plate 307 is also pressed downwards, when the workpiece and the polishing head 2 are contacted, the generated chips are brought to the outside of the chip collecting mechanism 3 and then collected in the inside of the chip collecting mechanism 3, at the same time, the cooling water from the flushing pipe 202 is also collected in the inside of the chip collecting mechanism 3 when polishing, after the polishing is completed, the end plate 302 at one end of the chip collecting mechanism 3 is taken out, the scrap plate 303 is pulled outwards in the inside of the inner sliding groove 301 by the sliding block 308, therefore, the brush 310 on the lower surface of the scrap plate 303 can collect and clean the chips and water in the inside of the chip collecting mechanism 3.
[0025] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations, and the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A swarf cleaning device based on a numerical control grinder modification, comprising a grinder (1), characterized in that, The upper surface of the grinder (1) is provided with a placing platform (4), the upper surface of the placing platform (4) is provided with a chip collecting mechanism (3), one end of the chip collecting mechanism (3) is provided with a wave plate (307), the upper end of the wave plate (307) is provided with a first supporting plate (304) on one side, the upper end of the wave plate (307) is provided with a second supporting plate (305) on the other side, the lower surface of the first supporting plate (304) and the second supporting plate (305) is connected with a reset spring (306) between the chip collecting mechanism (3), the inside of the chip collecting mechanism (3) is provided with a chip scraping plate (303) on the side close to the wave plate (307), and the lower surface of the chip scraping plate (303) is provided with a brush (310).
2. The swarf cleaning device based on the modification of a CNC grinding machine according to claim 1, characterized in that, Both ends of the chip scraping plate (303) are provided with sliding blocks (308), the outer side of the sliding blocks (308) is provided with an inner sliding groove (301) in the inner side wall of the chip collecting mechanism (3), and the end of the chip collecting mechanism (3) away from the wave plate (307) is provided with an end inserting plate (302).
3. The swarf cleaning device based on the modification of a CNC grinding machine according to claim 1, characterized in that, The upper surface of the chip collecting mechanism (3) is provided with a grinding head (2), the outer side of the grinding head (2) is provided with a baffle (201), and the inner side of the baffle (201) is provided with a flushing pipe (202).
4. The swarf cleaning device based on the modification of a CNC grinding machine according to claim 1, characterized in that, The lower surface of the placing platform (4) is provided with a walking lead screw (5), and the front surface of the grinder (1) is provided with a moving rotating rod (6).
5. The swarf cleaning device based on the modification of a CNC grinding machine according to claim 1, characterized in that, The first supporting plate (304) and the second supporting plate (305) are provided with a rotating shaft, and the second supporting plate (305) and the first supporting plate (304) are fixedly connected with the chip collecting mechanism (3) through the reset spring (306).
6. The debris cleaning device based on a CNC grinder retrofit according to claim 2, characterized in that, The chip scraping plate (303) is slidably connected with the inner sliding groove (301) through the sliding block (308), and the end inserting plate (302) is clamped with the chip collecting mechanism (3).
7. The debris cleaning device based on a CNC grinder retrofit according to claim 1, characterized in that, The wave plate (307) is a flexible material member, and the front surface of the chip scraping plate (303) is provided with a handle (309).
8. The debris cleaning device based on a CNC grinder retrofit according to claim 3, characterized in that, The flushing pipe (202) is connected with a cooling water source.