CN213290601U - Dust suction device of optimized saw - Google Patents

Dust suction device of optimized saw Download PDF

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Publication number
CN213290601U
CN213290601U CN202021498878.XU CN202021498878U CN213290601U CN 213290601 U CN213290601 U CN 213290601U CN 202021498878 U CN202021498878 U CN 202021498878U CN 213290601 U CN213290601 U CN 213290601U
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dust
saw
filter plate
lead screw
dust absorption
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CN202021498878.XU
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Chinese (zh)
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秦昶亮
潘雪成
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Xuzhou Lianghui Furniture Co ltd
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Xuzhou Lianghui Furniture Co ltd
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Abstract

The application relates to a dust extraction of preferred saw, it includes dust absorption pipe and dust absorption subassembly, the dust absorption subassembly includes the suction box and is used for making the suction box form the power spare of negative pressure, dust absorption pipe and mounting panel fixed connection, the suction box sets up in one side of preferred saw, and dust absorption pipe and suction box intercommunication, the mouth of pipe orientation of dust absorption pipe is surely sawed and is set up, power spare and suction box intercommunication, be provided with the filtration piece that is used for filtering the saw-dust in the suction box. This application has the absorption effect that increases dust extraction to the saw-dust through setting up dust absorption pipe, dust absorption subassembly, suction box, power spare and filtering piece, reduces floatable saw-dust in the air, and then reduces the effect of the injury of saw-dust to the staff health.

Description

Dust suction device of optimized saw
Technical Field
The application relates to the field of intelligent manufacturing, in particular to a dust suction device of an optimized saw.
Background
The optimized saw is controlled by a control system for processing complex motion, a production plan can be planned into an optimal saw cutting scheme, the transverse loading processing is carried out on the board, the optimized saw has the functions of analysis, optimization, statistics and the like, the labor is reduced, the outturn rate and the production efficiency of the board can be greatly improved, and potential safety hazards in the production process of a factory are eliminated. When the wood is optimized by using the optimizing saw, the defects of the wood are marked in advance by using a highlighter.
At present, if the utility model patent of china that bulletin number is CN210233315U discloses an optimal saw of numerical control intelligence, including preferred saw body and waste recycling case, waste recycling case has been placed to the inside bottom surface of preferred saw body, and waste recycling case one side link up to inlay and have the fan, the air intake has been seted up to waste recycling case opposite side, and air intake underrun saw-dust conveyer pipe and saw-dust case through connection, the saw-dust case other end is inlayed and is had the filter screen, waste recycling case is provided with two in the inside symmetry of preferred saw body. During the use, the fan produces powerful air current, will blow to the air intake from the saw-dust that drops in the transfer roller clearance, and the saw-dust is by air intake entering saw-dust case in, and the timber of fritter form then drops at the top surface of saw-dust case, carries out classification when retrieving the waste material, improves the economic value of waste material, has prevented a large amount of dusts of the inside gathering of preferred saw body simultaneously, has protected when equipment protection operating personnel not receive the dust pollution.
In view of the above-mentioned related art, the inventor believes that when the fan is used to blow the wood chips, the air blown by the fan has a gathering effect, and the air inlet has no suction, so that a large amount of wood chips are caused to float in the air along with the air blown by the fan, and further the health of workers is damaged.
SUMMERY OF THE UTILITY MODEL
In order to make the saw-dust that produces in the preferred saw working process can be effectively collected, reduce the saw-dust and float in the air, reduce the saw-dust that floats and cause harm to staff's health, this application provides a dust extraction of preferred saw.
The dust suction device of the optimized saw adopts the following technical scheme that:
the utility model provides a dust extraction of preferred saw, includes dust absorption pipe and dust absorption subassembly, the dust absorption subassembly includes the suction box and is used for making the suction box form the power spare of negative pressure, dust absorption pipe and mounting panel fixed connection, the suction box sets up the one side at preferred saw, and dust absorption pipe and suction box intercommunication, the mouth of pipe orientation of dust absorption pipe is surely sawed and is set up, power spare and suction box intercommunication, be provided with the filtration piece that is used for filtering the saw-dust in the suction box.
Through adopting above-mentioned technical scheme, when using dust extraction, start power spare, produce the negative pressure in making the dust absorption case, thereby make the dust absorption pipe have the suction to the saw-dust, and then make the saw-dust that produces when sawing timber get into the dust absorption case through the dust absorption pipe, after the saw-dust is inhaled into the dust absorption case, the saw-dust is blockked between filtering, thereby prevent that the saw-dust from causing the jam to power spare, and then increase dust extraction to the absorption effect of saw-dust, reduce showy saw-dust in the air, and then reduce the injury of saw-dust to the staff health.
Preferably, the power part is a negative pressure fan, and the negative pressure fan is communicated with the dust collection box.
Through adopting above-mentioned technical scheme, when using dust extraction to carry out the dust absorption to the saw-dust, start negative-pressure air fan for negative-pressure air fan produces the negative pressure in with the dust absorption case, thereby makes the dust absorption pipe saw the saw-dust that produces when cutting the saw to timber, and then increases the dust absorption effect of dust absorption pipe to the saw-dust.
Preferably, the filter piece is a filter plate, the filter plate is fixedly connected with the dust collection box, the filter plate is perpendicular to the flow direction of the wood dust in the dust collection box, and the filter plate is provided with a plurality of filter holes.
Through adopting above-mentioned technical scheme, when using dust extraction to collect the saw-dust, the saw-dust gets into the dust absorption case through the aspiration channel to make the filter plate block the saw-dust, and then make the air pass through the filtration pore, and then realize the filter function of filter plate to the saw-dust, and then make the saw-dust stop in the dust absorption case, reduce the saw-dust and follow the phenomenon emergence that negative-pressure air fan released in the air.
Preferably, a cleaning assembly for cleaning the filter plate is arranged in the dust collection box.
Through adopting above-mentioned technical scheme, after the long-time work of suction box, probably take place the phenomenon emergence that the saw-dust blockked up the filtration pore, after the saw-dust blockked up the filtration pore, start and clean the subassembly for clean the subassembly and clean the filter plate, and then guarantee the normal work of filter plate.
Preferably, clean the subassembly and include brush strip, first reciprocal lead screw and driving motor, one side sliding connection that brush strip and filter plate are close to negative-pressure air fan, and the direction of sliding is for being close to or keeping away from the direction at dust absorption roof portion, first reciprocal lead screw is connected with the inner wall rotation of dust absorption case, just first reciprocal lead screw is on a parallel with the slip direction setting of brush strip, the fixed first reciprocal lead screw slider that is provided with on the brush strip, first reciprocal lead screw and first reciprocal lead screw thread sliding connection, the dust absorption case is worn out to the one end of first reciprocal lead screw and is connected with the driving motor transmission, driving motor and dust absorption case fixed connection.
By adopting the technical scheme, when the cleaning assembly is used for cleaning the filter plate, the driving motor is started, so that the driving motor drives the first reciprocating screw rod to rotate, the first reciprocating screw rod drives the first reciprocating screw rod sliding block to do reciprocating motion, and the brush strip is made to do reciprocating motion along with the first reciprocating screw rod sliding block, so that the bristles on the brush strip and the filter plate are subjected to relative friction, the brush strip is further used for cleaning the filter plate, and the permeability of the filter plate is ensured; install the brush strip in one side that the filter plate is close to negative-pressure air fan, can prevent that the brush strip from cleaning the filter plate, the saw-dust passes the filtration pore and floats on negative-pressure air fan, and then reduces the influence of saw-dust to negative-pressure air fan normal during operation.
Preferably, a scraper is arranged on one side, away from the negative pressure fan, of the filter plate, the scraper is connected with the filter plate in a sliding mode along the direction close to or away from the top of the dust collection box, and a synchronizing assembly used for enabling the scraper and the brush strip to move synchronously is arranged on the dust collection box.
Through adopting above-mentioned technical scheme, when the brush strip cleaned the filter plate, synchronous subassembly made scraper blade and brush strip take place the simultaneous movement to make opposite brush strip clean the back to the filter plate, the saw-dust of scraper blade on to the filter plate is scraped, and then makes the saw-dust that the scraper blade stayed on with the filter plate scrape down, and then prevents that the saw-dust from blockking up the filtration pore.
Preferably, the synchronizing assembly comprises a second reciprocating screw rod, a first belt pulley and a second belt pulley, the second reciprocating screw rod is connected with the inner wall of the dust collection box in a rotating mode, the second reciprocating screw rod is parallel to the sliding direction of the scraper plate, a second reciprocating screw rod slider is fixedly arranged on the scraper plate, the second reciprocating screw rod is connected with the second reciprocating screw rod slider in a threaded sliding mode, the second reciprocating screw rod is close to one end of the driving motor and penetrates out of the dust collection box and the second belt pulley in a coaxial fixed connection mode, the first belt pulley is close to one end of the driving motor with the first reciprocating screw rod, and the first belt pulley is connected with the second belt pulley in a belt transmission mode.
Through adopting above-mentioned technical scheme, drive first belt pulley when first reciprocal lead screw rotates and rotate to make first belt pulley drive the second belt pulley and rotate, and then make the second belt pulley drive the reciprocal lead screw of second and rotate, thereby make the reciprocal lead screw of second drive the reciprocal lead screw slider of second and be reciprocating motion, and then make the reciprocal lead screw slider of second drive the scraper blade and take place relative slip with the filter plate, and then realize the synchronous motion of scraper blade and brush strip.
Preferably, a plurality of the filter holes are formed at one end of the filter plate close to the top of the dust collection box.
Through adopting above-mentioned technical scheme, when the scraper blade cleaned the filter plate, the relative slip took place with the filter plate along the direction that is close to or keeps away from dust absorption case top for the saw-dust on the filter plate is scraped to the filter plate by the scraper blade and is kept away from the one end at dust absorption case top, because the filter hole has not been seted up to the one end that the dust absorption case top was kept away from to the filter plate, so the saw-dust can be kept away from the one end at dust absorption case top at the filter plate and collected, and then reduce the floated phenomenon of saw-dust in the dust.
Preferably, a dust removal box is arranged between the filter plate and the dust collection pipe corresponding to the filter hole, and the dust removal box is arranged in the dust collection box in a penetrating mode.
Through adopting above-mentioned technical scheme, scrape the saw-dust on the filter plate at the scraper blade to the one end back of keeping away from dust absorption case top, the saw-dust falls in the dust removal box, and then makes the saw-dust collected at the dust removal box, and the saw-dust in the dust removal box is full of the back, will remove dust the box and take off, and then makes things convenient for the staff to handle the saw-dust in the dust removal box.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the dust collection pipe, the dust collection assembly, the dust collection box, the power part and the filter part, when the dust collection device is used, the power part is started, negative pressure is generated in the dust collection box, so that the dust collection pipe has suction to sawdust, the sawdust generated when the wood is sawed by the saw-cutting machine enters the dust collection box through the dust collection pipe, and after the sawdust is sucked into the dust collection box, the sawdust is blocked by the filter chamber, so that the sawdust is prevented from blocking the power part, the absorption effect of the dust collection device on the sawdust is further increased, the sawdust floating in the air is reduced, and the harm of the sawdust to the bodies of workers is further reduced;
2. by arranging the negative pressure fan, when the dust suction device is used for sucking dust on the wood chips, the negative pressure fan is started to enable the negative pressure fan to generate negative pressure in the dust suction box, so that the dust suction pipe can suck the wood chips generated when the wood chips are sawed by the sawing machine, and the dust suction effect of the dust suction pipe on the wood chips is further improved;
3. through setting up filter plate and filtration pore, when using dust extraction to collect the saw-dust, the saw-dust gets into the dust absorption case through the aspiration channel to make the filter plate stop the saw-dust, and then make the air pass through the filtration pore, and then realize the filter function of filter plate to the saw-dust, and then make the saw-dust stop in the dust absorption case, reduce the saw-dust and follow the phenomenon emergence that negative-pressure air fan released in the air.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of another aspect of the present application, showing primarily the internal structure of the suction box;
fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a dust collection pipe; 2. a dust collection assembly; 21. a dust collection box; 211. filtering the plate; 2111. filtering holes; 212. a chute; 22. a negative pressure fan; 3. a sweeping assembly; 31. a brush bar; 311. a slider; 32. a first reciprocating screw; 321. a first reciprocating lead screw slider; 33. a drive motor; 4. a squeegee; 41. a body; 42. an action plate; 5. a synchronization component; 51. a second reciprocating screw; 511. a second reciprocating lead screw slider; 52. a first pulley; 521. a belt; 53. a second pulley; 6. a dust removal box.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a dust suction device of a preferable saw.
Referring to fig. 1 and 2, a dust extraction of preferred saw includes dust absorption pipe 1 and dust absorption subassembly 2, dust absorption subassembly 2 includes dust box 21 and is used for making dust box 21 form the power part of negative pressure, dust absorption pipe 1 passes through clamp and mounting panel fixed connection, dust box 21 installs the one side at the preferred saw, and dust absorption pipe 1 and dust box 21 intercommunication, the mouth of pipe slope of dust absorption pipe 1 is arranged towards cutting the saw, and the orificial slope direction of dust absorption pipe 1 caters to and cuts the rotatory direction of saw, when cutting the saw and saw cutting the timber, the saw-dust is taken out along with cutting the rotation direction of saw, dust absorption effect that dust absorption pipe 1 can increase the saw-dust to the saw-dust is catered to and cuts the rotation direction of saw to dust absorption pipe 1. The power piece is communicated with the dust collection box 21, and a filter piece for filtering sawdust is arranged in the dust collection box 21.
In order to increase the effect of creating negative pressure in the dust suction box 21, the power member is a negative pressure fan 22, and the negative pressure fan 22 is arranged in communication with the dust suction box 21. The filter is a filter plate 211, the filter plate 211 is welded with the dust collection box 21, the filter plate 211 is arranged perpendicular to the flow direction of the wood dust in the dust collection box 21, and one end of the filter plate 211 close to the top of the dust collection box 21 is uniformly provided with a plurality of filter holes 2111.
In order to prevent the filter holes 2111 from being clogged with wood chips, a cleaning assembly 3 for cleaning the filter sheet 211 is attached to the dust box 21. Cleaning assembly 3 includes brush strip 31, first reciprocal lead screw 32 and driving motor 33, brush strip 31 and filter plate 211 are close to negative-pressure air fan 22's one side sliding connection, and the direction of sliding is for being close to or keeping away from the direction at dust suction box 21 top, first reciprocal lead screw 32 rotates with the inner wall of dust suction box 21 and is connected, and first reciprocal lead screw 32 is on a parallel with the direction of sliding of brush strip 31 and arranges, fixed welding has first reciprocal lead screw slider 321 on brush strip 31, first reciprocal lead screw 32 and first reciprocal lead screw 32 screw thread sliding connection, dust suction box 21 is worn out to the one end of first reciprocal lead screw 32 and driving motor 33 transmission is connected, driving motor 33 passes through bolt pair and dust suction box 21 fixed connection.
In order to collect wood chips in the dust collection box 21, a scraper 4 is installed on one side of the filter plate 211, which is far away from the negative pressure fan 22, the scraper 4 comprises a body 41 and an acting plate 42, the acting plate 42 is fixedly welded on one side of the body 41, which is near to the filter plate 211, the acting plate 42 is arranged along the direction that one end, which is near to the filter plate 211, inclines towards the bottom surface of the dust collection box 21 towards one end, which is far away from the filter plate 211, the body 41 and the filter plate 211 are connected in a sliding mode along the direction, which is near to or far away from the top of the dust collection box 21, and a synchronizing assembly 5 for synchronizing. The synchronizing assembly 5 comprises a second reciprocating lead screw 51, a first belt pulley 52 and a second belt pulley 53, the second reciprocating lead screw 51 is rotatably connected with the inner wall of the dust collection box 21, the second reciprocating lead screw 51 is arranged in parallel to the sliding direction of the scraper 4, a second reciprocating lead screw slider 511 is fixedly welded on the body 41, the second reciprocating lead screw 51 is in threaded sliding connection with the second reciprocating lead screw slider 511, one end of the second reciprocating lead screw 51 close to the driving motor 33 penetrates out of the dust collection box 21 and is coaxially welded with the second belt pulley 53, the first belt pulley 52 is coaxially and fixedly welded with one end of the first reciprocating lead screw 32 close to the driving motor 33, and the first belt pulley 52 is in transmission connection with the second belt pulley 53 through a belt 521.
In order to facilitate the workers to clean the sawdust in the dust box 21, a dust removal box 6 is installed between the filter plate 211 and the dust suction pipe 1 corresponding to the filter holes 2111, and the dust removal box 6 is arranged in the dust box 21 in a penetrating manner. After dust extraction work a period, collect a large amount of saw-dusts in the dust removal box 6, the staff can take out dust removal box 6, and then makes things convenient for the staff to clear up the saw-dust in the dust removal box 6.
Referring to fig. 3, in order to increase the stability of the brush bar 31 and the scraper 4 when sliding, sliding grooves 212 are respectively formed on the inner wall of the dust box 21 corresponding to the body 41 and the brush bar 31 along the direction close to or away from the top of the dust box 21, the brush bar 31 and the body 41 are integrally formed with sliding blocks 311, and the two sliding blocks 311 are respectively connected with the corresponding sliding grooves 212 in a sliding manner.
The implementation principle of the dust suction device of the optimized saw in the embodiment of the application is as follows: when the dust suction device is used for sucking the wood chips, the negative pressure fan 22 and the driving motor 33 are started, the negative pressure fan 22 enables negative pressure to be formed in the dust suction box 21, so that negative pressure is formed in the dust suction pipe 1, and the dust suction pipe 1 sucks the wood chips into the dust suction box 21. After the wood chips are sucked into the dust suction box 21, the filter plate 211 in the dust suction box 21 blocks the wood chips, thereby reducing the influence of the wood chips on the normal operation of the negative pressure air blower 22. The driving motor 33 drives the first reciprocating screw rod 32 to rotate, so that the first reciprocating screw rod 32 drives the first reciprocating screw rod sliding block 321 to reciprocate, and further the brush strip 31 reciprocates along the direction close to or far away from the top of the dust collection box 21, so that the brush strip 31 cleans the filter holes 2111 of the filter plates 211, and the filter holes 2111 are prevented from being blocked by sawdust. When the first reciprocating screw rod 32 rotates, the first belt pulley 52 on the first reciprocating screw rod 32 drives the second belt pulley 53 to rotate, so that the second reciprocating screw rod 51 rotates, and further the second reciprocating screw rod 51 indirectly drives the action plate 42 and the filter plate 211 to move relatively, and further sawdust on the filter plate 211 is scraped to the dust removal box 6 under action, after the sawdust in the dust removal box 6 is filled with the sawdust, the dust removal box 6 is taken down by a worker, and further the sawdust is cleaned.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. A dust extraction of a preferred saw, characterized by: including dust absorption pipe (1) and dust absorption subassembly (2), dust absorption subassembly (2) include dust absorption case (21) and are used for making dust absorption case (21) form the power spare of negative pressure, dust absorption pipe (1) and mounting panel fixed connection, dust absorption case (21) set up in the one side of preferred saw, and dust absorption pipe (1) and dust absorption case (21) intercommunication, the mouth of pipe orientation of dust absorption pipe (1) is surely sawed and is set up, power spare and dust absorption case (21) intercommunication, be provided with the filtration piece that is used for filtering the saw-dust in dust absorption case (21).
2. A saw-preferred dust extraction apparatus as claimed in claim 1, wherein: the power part is a negative pressure fan (22), and the negative pressure fan (22) is communicated with the dust collection box (21).
3. A saw-preferred dust extraction apparatus as claimed in claim 1, wherein: the filter piece is a filter plate (211), the filter plate (211) is fixedly connected with the dust collection box (21), the filter plate (211) is perpendicular to the flow direction of the wood chips in the dust collection box (21), and a plurality of filter holes (2111) are formed in the filter plate (211).
4. A saw-preferred dust extraction apparatus as claimed in claim 3, wherein: the dust collection box (21) is internally provided with a cleaning assembly (3) for cleaning the filter plate (211).
5. A saw-preferred dust extraction apparatus as claimed in claim 4, wherein: cleaning subassembly (3) including brush strip (31), first reciprocal lead screw (32) and driving motor (33), one side sliding connection that brush strip (31) and filter plate (211) are close to negative-pressure air fan (22), and the direction of sliding is for being close to or keeping away from dust suction box (21) top, first reciprocal lead screw (32) is connected with the inner wall rotation of dust suction box (21), just first reciprocal lead screw (32) are on a parallel with the slip direction setting of brush strip (31), the fixed first reciprocal lead screw slider (321) that is provided with on brush strip (31), first reciprocal lead screw (32) and first reciprocal lead screw (32) screw thread sliding connection, dust suction box (21) are worn out to the one end of first reciprocal lead screw (32) and driving motor (33) transmission is connected, driving motor (33) and dust suction box (21) fixed connection.
6. A saw-preferred dust extraction apparatus as claimed in claim 5, wherein: one side that negative pressure fan (22) was kept away from in filter plate (211) is provided with scraper blade (4), scraper blade (4) and filter plate (211) along being close to or keeping away from the direction sliding connection at dust collection box (21) top, be provided with on dust collection box (21) and be used for scraper blade (4) and brush strip (31) simultaneous movement's synchronization subassembly (5).
7. A saw-preferred dust extraction apparatus as claimed in claim 6, wherein: the synchronous component (5) comprises a second reciprocating screw rod (51), a first belt pulley (52) and a second belt pulley (53), the second reciprocating screw rod (51) is rotationally connected with the inner wall of the dust collection box (21), and the second reciprocating screw rod (51) is arranged in parallel to the sliding direction of the scraper (4), a second reciprocating lead screw sliding block (511) is fixedly arranged on the scraping plate (4), the second reciprocating lead screw (51) is in threaded sliding connection with the second reciprocating lead screw sliding block (511), and one end of the second reciprocating screw rod (51) close to the driving motor (33) penetrates out of the dust collection box (21) and is coaxially and fixedly connected with a second belt pulley (53), the first belt pulley (52) is coaxially and fixedly connected with one end of the first reciprocating screw rod (32) close to the driving motor (33), and the first belt pulley (52) is in transmission connection with the second belt pulley (53) through a belt (521).
8. A saw-preferred dust extraction apparatus as claimed in claim 7, wherein: the filter holes (2111) are formed in one end, close to the top of the dust collection box (21), of the filter plate (211).
9. A saw-preferred dust extraction apparatus as claimed in claim 8, wherein: a dust removal box (6) is arranged between the filter plate (211) and the dust collection pipe (1) corresponding to the filter hole (2111), and the dust removal box (6) is arranged in the dust collection box (21) in a penetrating mode.
CN202021498878.XU 2020-07-25 2020-07-25 Dust suction device of optimized saw Active CN213290601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021498878.XU CN213290601U (en) 2020-07-25 2020-07-25 Dust suction device of optimized saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021498878.XU CN213290601U (en) 2020-07-25 2020-07-25 Dust suction device of optimized saw

Publications (1)

Publication Number Publication Date
CN213290601U true CN213290601U (en) 2021-05-28

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Application Number Title Priority Date Filing Date
CN202021498878.XU Active CN213290601U (en) 2020-07-25 2020-07-25 Dust suction device of optimized saw

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113650177A (en) * 2021-10-19 2021-11-16 江苏浩睿特种材料研究院有限公司 Mechanism for solving adhesion problem of micro cutting chips to cutter in graphite cutting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113650177A (en) * 2021-10-19 2021-11-16 江苏浩睿特种材料研究院有限公司 Mechanism for solving adhesion problem of micro cutting chips to cutter in graphite cutting
CN113650177B (en) * 2021-10-19 2021-12-21 江苏浩睿特种材料研究院有限公司 Mechanism for solving adhesion problem of micro cutting chips to cutter in graphite cutting

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