CN110977203A - Laser cutting machine sword bars slagging-off machine - Google Patents
Laser cutting machine sword bars slagging-off machine Download PDFInfo
- Publication number
- CN110977203A CN110977203A CN201911423409.3A CN201911423409A CN110977203A CN 110977203 A CN110977203 A CN 110977203A CN 201911423409 A CN201911423409 A CN 201911423409A CN 110977203 A CN110977203 A CN 110977203A
- Authority
- CN
- China
- Prior art keywords
- laser cutting
- cutting machine
- tool rests
- power main
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 34
- 239000002893 slag Substances 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 241000255789 Bombyx mori Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention belongs to the technical field of laser cutting, and discloses a sword fence slag remover of a laser cutting machine, which comprises a base, wherein a power main machine is arranged on the base, the output end of the power main machine is connected with a transmission piece, the transmission piece is connected with a main frame, the main frame comprises two tool rests, the middle parts of the tool rests are rotatably connected, one end parts of the tool rests, which are far away from the power main machine, are respectively provided with a slag removing knife, the other end parts of the tool rests are opposite to form a transmission channel, the width of the transmission channel is gradually increased along with the distance from the power main machine, the transmission piece is positioned; an elastic part is arranged between the two knife rests. When the transmission piece moves to the upper part of the transmission channel, the upper part of the transmission channel is opened, the lower ends of the two tool rests are close to each other, and the deslagging cutter synchronously moves upwards to start deslagging. When the driving part in the driving channel moves downwards, the upper part of the driving channel is narrowed under the action of the elastic part, the lower ends of the two tool rests are separated from each other and are opened, and the deslagging knife moves downwards.
Description
Technical Field
The invention belongs to the technical field of laser cutting, and particularly relates to a sword-fence slag remover of a laser cutting machine.
Background
Laser cutting machine sword bars are the cockscomb structure support strip on the laser cutting machine workstation, and the produced gasification of laser cutting machine during operation or liquefied metal residue can flow and hang on work platform promptly sword bars, and these metal residue multilayer long-term accumulation back, the adhesion is on the sword bars, seriously influences laser machine cutting effect, also influences workpiece quality and tolerance precision simultaneously, in order to clear away this kind of residue, has following several kinds of schemes on the market: 1. the slag remover produced by German Tokukukuai is clamped from bottom to top in a multi-blade scraping mode and scrapes from the outer layer of the slag to the inner layer of the slag. 2. Another slag remover in the market grinds residues by using a grinding wheel grinding sheet, and the principle is to grind the residues simultaneously from two sides of the sword residues by using two grinding wheel sheets. 3. In the market, the other slag remover invented by the inventor is characterized in that a slag removing shovel is arranged on an impact part according to the principle of an impact drill, and residues are removed by impact force.
However, in the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art: 1. german flux slag remover: the blade is special in material, high in production cost, unreasonable in working principle, low in layer scraping efficiency and serious in loss. 2. Grinding wheel grinding mode: the grinding speed is slow, the efficiency is low, the grinding wheel consumption is serious, and the use cost is not economical. 3. The principle of percussion drilling: the volume is large, the weight is heavy, the noise is large, and the flexibility is not enough.
Disclosure of Invention
The present invention aims to solve the above technical problem at least to some extent. Therefore, the invention aims to provide a laser cutting machine sword fence slag remover.
The technical scheme adopted by the invention is as follows:
a sword fence slag remover of a laser cutting machine comprises a base, wherein a power main machine is arranged on the base, the output end of the power main machine is connected with a transmission part, the transmission part is connected with a main frame, the main frame comprises two tool rests, the middle parts of the two tool rests are rotatably connected, slag removing knives are arranged at one end parts, far away from the power main machine, of the two tool rests, the other end parts of the two tool rests are opposite to form a transmission channel, the width of the transmission channel is gradually increased along with the distance from the power main machine, the transmission part is positioned in the transmission channel, and the width of the; an elastic part is arranged between the two knife rests.
Preferably, the elastic part comprises a tension spring with two ends respectively connected with the two tool rests, and the tension spring is positioned between the rotary connection part of the deslagging knife and the two tool rests.
Preferably, the middle parts of the two tool rests are oppositely provided with a convex block, the fixed shaft sequentially penetrates through the convex block, and two ends of the fixed shaft are respectively provided with a sealing plate.
Preferably, the sealing plate has an area greater than the cross-sectional area of the drive passage.
Preferably, the deslagging knife comprises a knife body and blades distributed in a step shape on the knife body.
Preferably, the blade is serrated.
Preferably, the deslagging knife is mounted on the knife rest by screws.
Preferably, the power main machine is connected with an operating rod.
Preferably, a support is arranged on the base, the power main machine is installed on the support, and a hole for the main frame to penetrate through is formed in the base.
Preferably, the output end of the power main machine is provided with a dust cover.
The invention has the beneficial effects that:
1. according to the sword fence slag remover of the laser cutting machine, when the transmission piece moves to the upper part of the transmission channel, the upper part of the transmission channel is opened, the lower ends of the two tool rests are close to each other, and at the moment, the slag removing tools synchronously move upwards to start slag removal. When the driving part in the driving channel moves downwards, the upper part of the driving channel is narrowed under the action of the elastic part, the lower ends of the two tool rests are separated from each other and are opened, and the deslagging knife moves downwards. In the process, the slag removing knife can be ensured to be close to the two sides of the sword fence when moving upwards, and the thorough slag removal is ensured. The slag removing knife is opened when moving downwards, cannot be blocked by residues and cannot be clamped on a sword fence to cause machine shaking, and slag can be continuously removed.
2. When the laser cutting machine sword fence slag remover is pushed forwards in work, the blades are pushed in a step shape from the lower part to the upper part of the sword fence to remove residues in a silkworm food mode. The blade is more close to the advancing direction of the lower tooth hook, so that the region cleaned up and down by the first tooth hook at the most front end can be ensured to be the tool lifting working region of the second tooth hook, and the blade is propelled accordingly, so that the residue cleaning efficiency is high.
3. The slag removing knife of the laser cutting machine sword fence slag remover can be manufactured by cutting, is convenient to install and replace, and is low in use cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a laser cutting machine sword fence slag remover.
FIG. 2 is a top view of the laser cutter fence slag remover of the present invention.
Fig. 3 is a sectional view taken in the direction of a-a of fig. 2 (partial sectional lines are omitted).
FIG. 4 is an exploded view of components such as a driving element and a tool holder according to the present invention.
FIG. 5 is an exploded view from another perspective of components such as the drive and tool holder of the present invention.
FIG. 6 is a side view of a laser cutter fence slag remover of the present invention.
In the figure: 1-a base; 2-a power main machine; 3-a transmission part; 4-a tool rest; 5-deslagging cutter; 6-an elastic member; 7-a bump; 8, fixing the shaft; 9-sealing plate; 10-a cutter body; 11-a blade; 12-a screw; 13-an operating lever; 14-a scaffold; 15-a dust cover; 16-a transmission rod; 100-.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 5, the sword fence slag remover of the laser cutting machine according to the present embodiment includes a base 1, a power main machine 2, a transmission member 3, a main frame 100 and a slag removing cutter 5, wherein the power main machine 2 is disposed on the base 1, an output end of the power main machine 2 is connected to the transmission member 3, and an output end of the power main machine 2 can reciprocate back and forth, so as to drive the transmission member 3 to reciprocate back and forth, specifically, the power main machine 2 can adopt an electric pick, an air pick or an impact drill, so that the output end of the power main machine 2 can reciprocate back and forth, and an output shaft of the electric pick, the air pick or the impact drill is an output end of the power main machine 2.
The transmission member 3 is connected to the main frame 100. The main frame 100 comprises two tool rests 4, the middle parts of the two tool rests 4 are rotatably connected, concretely, the middle parts of the two tool rests 4 are relatively provided with a convex block 7, a fixed shaft 8 sequentially penetrates through the convex block 7, and the two tool rests 4 can rotate relative to the fixed shaft 8.
The end parts of the two tool rests 4 far away from the power main machine 2 are both provided with slag removing knives 5, and the knife edges of the slag removing knives 5 face the power main machine 2. The other ends of the two tool rests 4 are opposite to form a transmission channel, the width of the transmission channel is gradually increased along with the distance from the power main machine 2, the transmission piece 3 is positioned in the transmission channel, and the width of the transmission piece 3 is also gradually increased along with the distance from the power main machine 2; an elastic part 6 is also arranged between the two tool holders 4.
In the present embodiment, the elastic member 6 is a tension spring having both ends connected to the two blade holders 4, respectively, and the tension spring is located between the deslagging blade 5 and the rotational connection of the two blade holders 4, i.e., as shown in fig. 4 and 5.
The slag generated by the laser cutting machine during working is accumulated on the sword fence in a layer-by-layer covering mode for a long time, and the laser cutting machine is characterized in that the covering is carried out from top to bottom under the action of gravity, and the root of the slag is the weakest, so the best mode for removing the slag is reverse and from bottom to top, and the working principle is more reasonable. When the laser cutting machine sword fence slag remover works, the two slag removing knives 5 are respectively positioned at two sides of the sword fence, the knife edges face the root of the slag, after the power main machine 2 is started, the output end of the power main machine 2 reciprocates back and forth up and down in the up-and-down direction shown in figures 3-5 to drive the transmission part 3 to move up and down in the transmission channel, the transmission part 3 can be designed into a trapezoidal structure with a small top and a big bottom, and the transmission channel is similar in shape. When the transmission piece 3 moves to the upper part of the transmission channel, the upper part of the transmission channel is opened based on the lever principle, the lower ends of the two tool rests 4 are close to each other, and at the moment, the deslagging cutter 5 synchronously moves upwards to start deslagging. When the driving part 3 in the driving channel moves downwards, the upper part of the driving channel is narrowed under the action of tension provided by the tension spring to the two knife rests 4, the lower ends of the two knife rests 4 are separated from each other and are opened, and the deslagging knife 5 moves downwards. In the process, the slag removing knife 5 can be ensured to be close to the two sides of the sword fence when moving upwards, and the slag removing is ensured to be thorough. The slag removing knife 5 is opened when moving downwards, cannot be blocked by residues and cannot be clamped on a sword fence to cause machine shaking, and slag can be continuously removed.
It should be noted that, in other embodiments, the elastic element 6 may also be a tension spring with two ends respectively connected to the two tool holders 4, and in the position direction shown in fig. 5, the tension spring is located above the rotational connection of the two tool holders 4, so that the tension spring is arranged to narrow the upper part of the transmission channel and expand the lower ends of the two tool holders 4 away from each other under the action of the tension force provided by the tension spring to the two tool holders 4 when the transmission element 3 in the transmission channel moves downward.
The deslagging cutter 5 comprises a cutter body 10 and blades 11 distributed on the cutter body 10 in a step shape. The blade 11 is serrated and comprises a plurality of tooth hooks. The sawtooth-shaped blade reciprocates up and down, and the blade can be narrowed by upward movement to remove residues; the blade slit is opened while moving downward.
In the working process of the laser cutting machine sword fence slag remover, after the slag on a certain section of sword fence is cleaned, the laser cutting machine sword fence slag remover needs to be pushed forward, and specifically, in the position direction shown in fig. 6, the forward pushing direction of the laser cutting machine sword fence slag remover is rightward. The serrated blades are arranged in a step shape, and when the laser cutting machine sword fence slag remover is pushed forwards in work, the blades 11 are pushed in a step shape from the lower part to the upper part of the sword fence to remove residues in a silkworm food mode. The blade 11 is pushed to the direction of the lower tooth hook, so that the upper and lower cleaning areas of the first tooth hook at the most front end can be ensured to be the cutter starting working area of the second tooth hook, and the cutter is pushed accordingly.
The base 1 is provided with a support 14, the power main machine 2 is arranged on the support 14, and the base 1 is provided with a hole for the main frame 100 to pass through. The output end of the power main machine 2 is connected with a transmission rod 16, the transmission rod 16 is connected with a dust cover 15, and the transmission piece 3 is arranged below the dust cover 15.
The deslagging cutter 5 is arranged on the cutter rest 4 through a screw 12, so that the deslagging cutter 5 can be conveniently replaced and arranged.
The power main machine 2 is connected with an operating rod 13, so that an operator can conveniently control the laser cutting machine sword fence slag remover.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (10)
1. The utility model provides a laser cutting machine sword bars slagging-off machine which characterized in that: the main frame comprises a base (1), wherein a power main machine (2) is arranged on the base (1), the output end of the power main machine (2) is connected with a transmission piece (3), the transmission piece (3) is connected with a main frame (100), the main frame (100) comprises two tool rests (4), the middle parts of the two tool rests (4) are rotatably connected, one end parts, far away from the power main machine (2), of the two tool rests (4) are respectively provided with a deslagging cutter (5), the other end parts of the two tool rests (4) are opposite to form a transmission channel, the width of the transmission channel is gradually increased along with the distance from the power main machine (2), the transmission piece (3) is positioned in the transmission channel, and the width of the transmission piece (3) is also; an elastic part (6) is arranged between the two knife rests (4).
2. The laser cutting machine sword fence slag remover of claim 1, wherein: the elastic part (6) comprises tension springs, two ends of each tension spring are respectively connected with the two tool rests (4), and the tension springs are located between the rotary connection positions of the deslagging cutter (5) and the two tool rests (4).
3. The laser cutting machine sword fence slag remover of claim 1, wherein: the middle parts of the two tool rests (4) are relatively provided with a convex block (7), the fixed shaft (8) sequentially penetrates through the convex block (7), and two ends of the fixed shaft (8) are respectively provided with a sealing plate (9).
4. The laser cutting machine sword fence slag remover of claim 3, wherein: the area of the sealing plate (9) is larger than the cross-sectional area of the transmission channel.
5. The laser cutting machine sword fence slag remover as claimed in any one of claims 1-4, wherein: the deslagging cutter (5) comprises a cutter body (10) and blades (11) distributed on the cutter body (10) in a step shape.
6. The laser cutting machine sword fence slag remover of claim 5, wherein: the blade (11) is in a sawtooth shape.
7. The laser cutting machine sword fence slag remover as claimed in any one of claims 1-4, wherein: the deslagging cutter (5) is arranged on the cutter frame (4) through a screw (12).
8. The laser cutting machine sword fence slag remover as claimed in any one of claims 1-4, wherein: the power main machine (2) is connected with an operating rod (13).
9. The laser cutting machine sword fence slag remover as claimed in any one of claims 1-4, wherein: the power main machine is characterized in that a support (14) is arranged on the base (1), the power main machine (2) is installed on the support (14), and a hole for the main frame (100) to penetrate through is formed in the base (1).
10. The laser cutting machine sword fence slag remover as claimed in any one of claims 1-4, wherein: and a dust cover (15) is arranged on the output end of the power main machine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911423409.3A CN110977203A (en) | 2019-12-31 | 2019-12-31 | Laser cutting machine sword bars slagging-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911423409.3A CN110977203A (en) | 2019-12-31 | 2019-12-31 | Laser cutting machine sword bars slagging-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110977203A true CN110977203A (en) | 2020-04-10 |
Family
ID=70080482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911423409.3A Pending CN110977203A (en) | 2019-12-31 | 2019-12-31 | Laser cutting machine sword bars slagging-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110977203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275666A (en) * | 2021-04-09 | 2021-08-20 | 中国二十冶集团有限公司 | Slag cleaning tool for hot-melting cutting platform |
| CN113441850A (en) * | 2021-08-30 | 2021-09-28 | 南京恒久机器制造有限公司 | Remote intelligent control system and method for laser cutting machine based on Internet of things |
| CN117226304A (en) * | 2023-11-14 | 2023-12-15 | 四川同胜绿建科技有限公司 | Metal plate cutting device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950492A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Quick clamping clamp |
| KR101754273B1 (en) * | 2016-11-11 | 2017-07-05 | 주식회사 지엔 | Apparatus for remoing slag of laser machine supporting plate |
| CN109604878A (en) * | 2019-02-22 | 2019-04-12 | 淮南市福地环保科技有限公司 | A kind of leaf spring type rack gear slag removal equipment |
| CN209550906U (en) * | 2019-01-31 | 2019-10-29 | 佛山市励森科技有限公司 | A kind of flat assembling mechanism of laser machine sword grid cleaner |
| CN209613613U (en) * | 2019-01-25 | 2019-11-12 | 镇江飞利机械有限公司 | A kind of uniaxial dynamic sword grid smoothing machine of three groups of cam followers pincers |
| CN211438647U (en) * | 2019-12-31 | 2020-09-08 | 阎振文 | Laser cutting machine sword bars slagging-off machine |
-
2019
- 2019-12-31 CN CN201911423409.3A patent/CN110977203A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950492A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Quick clamping clamp |
| KR101754273B1 (en) * | 2016-11-11 | 2017-07-05 | 주식회사 지엔 | Apparatus for remoing slag of laser machine supporting plate |
| CN209613613U (en) * | 2019-01-25 | 2019-11-12 | 镇江飞利机械有限公司 | A kind of uniaxial dynamic sword grid smoothing machine of three groups of cam followers pincers |
| CN209550906U (en) * | 2019-01-31 | 2019-10-29 | 佛山市励森科技有限公司 | A kind of flat assembling mechanism of laser machine sword grid cleaner |
| CN109604878A (en) * | 2019-02-22 | 2019-04-12 | 淮南市福地环保科技有限公司 | A kind of leaf spring type rack gear slag removal equipment |
| CN211438647U (en) * | 2019-12-31 | 2020-09-08 | 阎振文 | Laser cutting machine sword bars slagging-off machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275666A (en) * | 2021-04-09 | 2021-08-20 | 中国二十冶集团有限公司 | Slag cleaning tool for hot-melting cutting platform |
| CN113441850A (en) * | 2021-08-30 | 2021-09-28 | 南京恒久机器制造有限公司 | Remote intelligent control system and method for laser cutting machine based on Internet of things |
| CN117226304A (en) * | 2023-11-14 | 2023-12-15 | 四川同胜绿建科技有限公司 | Metal plate cutting device and method |
| CN117226304B (en) * | 2023-11-14 | 2024-01-30 | 四川同胜绿建科技有限公司 | Metal plate cutting device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110977203A (en) | Laser cutting machine sword bars slagging-off machine | |
| CN108179691B (en) | Broken all-in-one of road cutting | |
| CN211438647U (en) | Laser cutting machine sword bars slagging-off machine | |
| CN116871699A (en) | Automobile plate cutting equipment convenient for cleaning slag | |
| CN102672266A (en) | Multifunctional cutting tool | |
| CN105145714A (en) | Dough slicing machine | |
| CN112894919A (en) | Paper cutter capable of collecting and cleaning paper scraps during working | |
| CN202021388U (en) | Multifunctional cutter | |
| CN218983809U (en) | Grille slag remover | |
| CN217290693U (en) | Small metal cutting machine tool with blade cleaning function | |
| CN201157938Y (en) | Sawtooth shape deburring machine | |
| CN111102589A (en) | Novel automatic ash removal device for waste heat boiler | |
| CN216228275U (en) | Scrap removing device of milling machine | |
| CN211164221U (en) | Inferior gram force board splitter for waste recovery | |
| CN220607172U (en) | Bone sawing machine provided with saw blade cleaning blade | |
| CN113857589A (en) | Gear sweeps cleaning device | |
| CN202192327U (en) | Sawing tool | |
| CN112405657A (en) | Automatic dust collector that clears up of sponge cutting device's hair limit | |
| KR100715875B1 (en) | Coke oven door cleaner | |
| CN211566230U (en) | Dust removal workbench for woodworker | |
| CN208289524U (en) | A kind of cleaning plant preventing the stifled bits of aluminium product sawtooth piece | |
| CN219504908U (en) | Numerical control slitter | |
| CN211650297U (en) | Novel automatic ash removal device for waste heat boiler | |
| CN217316095U (en) | Plate shearing device for processing metal shell sheet | |
| CN216990005U (en) | Drilling machine with scrap recycling structure for part machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |