CN118752377A - Numerical control polishing device and machining method for sheet metal part production - Google Patents
Numerical control polishing device and machining method for sheet metal part production Download PDFInfo
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- CN118752377A CN118752377A CN202411241219.0A CN202411241219A CN118752377A CN 118752377 A CN118752377 A CN 118752377A CN 202411241219 A CN202411241219 A CN 202411241219A CN 118752377 A CN118752377 A CN 118752377A
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- 239000002184 metal Substances 0.000 title claims abstract description 102
- 238000005498 polishing Methods 0.000 title claims abstract description 74
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 11
- 238000003754 machining Methods 0.000 title claims description 4
- 238000012545 processing Methods 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims 1
- 238000003672 processing method Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the field of sheet metal part production and processing, in particular to a numerical control polishing device and a processing method for sheet metal part production, comprising the following steps: the base, the connecting frame is installed to the base top, install the sieve in the connecting frame. According to the invention, the sheet metal part is fixed above the screen plate through the fixed roller, the polishing disc is attached to the surface of the sheet metal part under the continuous pressing of the fixed cylinder, the motor drives the polishing disc to polish the sheet metal part and blows away scraps under the action of the turbofan, so that the surface of the sheet metal part is protected, in addition, the situation that the polishing disc is excessively polished due to hard contact of the spring and the fixed roller is avoided due to buffering between the spring and the fixed roller during polishing, in addition, the polishing disc can be moved and polished due to the action of the fixed roller during polishing, and the corresponding position of the fixed roller can be adjusted according to the size of the sheet metal part.
Description
Technical Field
The invention relates to the field of sheet metal part machine tool polishing, in particular to a numerical control polishing device and a processing method for sheet metal part production.
Background
The metal plate is a comprehensive cold working process for the metal sheet and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed through the sheet metal process is called a sheet metal part, and the sheet metal part needs to be polished during processing, so that the gloss of the surface of the sheet metal part is ensured, and along with the development of manufacturing industry, the existing polishing is generally performed by adopting a grinding machine, and the grinding machine utilizes a grinding wheel rotating at a high speed to grind the sheet metal part, so that the gloss of the surface of the sheet metal part is improved.
The utility model patent application with the publication number of CN211681368U relates to polishing equipment for sheet metal part processing, which improves polishing efficiency, saves processing time and improves practicability; including processing storehouse, four steady devices of group transfer, the lifting column, two sets of anchor clamps, a motor, reciprocating screw, screw nut, the gag lever post, the second motor, the grinding head, shelter from door and two sets of buffer stop, the inside of processing storehouse is provided with the cavity, the left end of processing storehouse and right-hand member bottom all are provided with the base, four steady devices of group transfer symmetry are installed on two sets of bases, lifting column fixed mounting is in the bottom of processing storehouse cavity, the top of lifting column is provided with the processing platform, two sets of anchor clamps are fixed mounting respectively at the left end of processing platform and the left end top of right-hand member processing storehouse are provided with the support, a motor fixed mounting is on the top of support, reciprocating screw rotatable mounting is on the top of processing storehouse cavity, reciprocating screw's left end passes the left end of processing storehouse and is connected with the output of first motor.
The current sheet metal component can produce certain piece when the surface polishes, because the high-speed pivoted is polished and is laminated with the sheet metal component, the piece that produces this moment is under the high-speed rotation of polishing the dish, probably can produce the fish tail to the sheet metal component surface, and polish and set and sheet metal component direct contact when polishing, cause the excessive condition of sheet metal component surface polishing easily, influence the precision of sheet metal component, and at the in-process of polishing of current, because need be fixed the sheet metal component on the grinding device, current fixed mode generally adopts the bolt drive mounting to remove, support the pressure to the sheet metal component, thereby fix the sheet metal component, the operation of this kind of fixed mode is comparatively loaded down with trivial details, need the repeated unclamping and locking sheet metal component, sheet metal component polishing's efficiency and polishing quality have been reduced.
Therefore, it is necessary to invent a numerical control polishing device and a processing method for sheet metal part production to solve the above problems.
Disclosure of Invention
The invention aims to provide a numerical control polishing device and a processing method for sheet metal part production, wherein a fixed roller is enabled to contact a sheet metal part in advance to fixedly polish the sheet metal part while a fixed cylinder drives a polishing disc to press down, and under the action of the fixed roller, the polishing disc can finish movable polishing of the sheet metal part under the fixed condition, so that the polishing efficiency of the sheet metal part is improved, and the problems that the fixing is complicated and the surface of the sheet metal part is easy to damage during polishing of the sheet metal part in the prior art are solved, and the polishing efficiency and quality of the sheet metal part are reduced.
In order to achieve the above object, the present invention provides the following technical solutions: a numerical control grinding device for sheet metal part production, comprising: the connecting frame is arranged above the base, a screen plate is arranged in the connecting frame, and the screen plate is used for placing sheet metal parts;
The driving assembly is arranged above the base and is used for driving the device;
The fixing assembly is arranged below the driving assembly and used for fixing the sheet metal part;
the adjusting component is arranged below the fixing component and is used for adjusting the fixing component according to the size of the metal plate;
the polishing assembly is arranged inside the fixing assembly and used for polishing the sheet metal part.
As a preferred aspect of the present invention, the driving assembly includes: the X-axis electric sliding rails are symmetrically arranged above the base, the first sliding seats are slidably connected with the two groups of the X-axis electric sliding rails, and the second sliding seats are fixedly connected with the Y-axis electric sliding rails.
As a preferable scheme of the invention, two groups of Y-axis electric sliding rails are connected with a second sliding seat in a sliding way, a Z-axis electric sliding rail is arranged between the two groups of second sliding seats, and a third sliding seat is connected above the Z-axis electric sliding rail in a sliding way.
As a preferred aspect of the present invention, the fixing assembly includes: the first connecting seat is arranged below the third sliding seat, a fixed cylinder is arranged below the first connecting seat, six groups of limiting sliding rails are annularly arranged on the outer side of the fixed cylinder, and sliding blocks are slidably connected in the limiting sliding rails.
As a preferable scheme of the invention, six groups of through holes are sequentially formed in the lower edge of the fixed cylinder in a ring shape, a first push rod is connected in each group of through holes in a penetrating manner, a spring is sleeved on the first push rod, and a fixed lantern ring is arranged below the push rod.
As a preferable scheme of the invention, the lower part of the spring is attached to the upper part of the fixed sleeve ring, the upper part of the spring is attached to the edge of the lower part of the fixed cylinder, the outer side of the fixed sleeve ring is sleeved and fixed with the positioning ring, the inner wall of the fixed cylinder is provided with the annular cavity, and the annular cavity is in sliding connection with the positioning ring.
As a preferred aspect of the present invention, the adjusting assembly includes: the fixed frame, six groups are installed in fixed lantern ring bottom to the fixed frame is annular distribution, fixed frame internal rotation is connected with the screw rod, screw rod one side fixedly connected with knob, the knob sets up in the fixed frame outside.
As a preferable scheme of the invention, the screw is in threaded connection with an internal thread block, a fixed roller is rotationally connected below the internal thread block, a second connecting seat is arranged above the fixed frame, a second push rod is rotationally connected with the second connecting seat, and the upper part of the second push rod is rotationally connected with the sliding block.
As a preferred aspect of the present invention, the grinding assembly includes: the fixed plate, the fixed plate is installed on fixed cylinder inner wall, and installs three groups in proper order, the motor is installed to the fixed plate top, the output shaft is installed to the motor output, the output shaft top cup joints and is fixed with two sets of turbofan, the turbofan sets gradually between each group of fixed plate, the mill is installed to the output shaft below, the mill sets up in the holding ring.
The numerical control polishing processing method for sheet metal part production comprises the numerical control polishing device for sheet metal part production, and the processing steps are as follows:
Step one: the sheet metal part is placed above the screen plate, and the fixed cylinder is moved above the sheet metal part through the matching of the first sliding seat, the second sliding seat and the third sliding seat;
Step two: the Y-axis electric sliding rail drives the sliding seat to slide downwards, so that the fixed rollers are attached to the upper part of the sheet metal part, and at the moment, the push rod moves along the through hole and presses the spring, so that a plurality of groups of fixed rollers fix the position of the sheet metal part, and the polishing disc is attached to the surface of the sheet metal part;
Step three: the motor is started, the output shaft drives the polishing disc to rotate and simultaneously drives the two groups of turbofans to rotate, so that the polishing disc polishes the surface of the sheet metal part, the polishing disc can continuously fix the sheet metal part in the moving process under the action of the fixed roller, and the wind power generated by the turbofans can blow scraps generated by polishing into the connecting frame;
Step four: through rotating the knob, the knob drives the screw rod to rotate, so that the screw rod drives the internal thread block to move, the position of the fixed roller is changed, and the fixed roller can be adjusted according to the size of the sheet metal part.
In the technical scheme, compared with the prior art, the invention has the following technical effects and advantages:
Through moving down fixed section of thick bamboo, make fixed gyro wheel fix the sheet metal component in the sieve top, and when the continuation of fixed section of thick bamboo pushes down, can make the final laminating of polishing dish to the sheet metal component surface, drive through the motor this moment and polish mill and turbofan rotate simultaneously, make the piece that polishes the sheet metal component and will produce under the effect of turbofan blows off, avoid the piece fish tail sheet metal component surface that produces, and when pushing down, form the buffering to the pushing down of fixed gyro wheel through the spring, avoid polishing mill and sheet metal component direct hard contact, prevent the condition of excessive polishing to appear, and in polishing the in-process because fixed gyro wheel's effect, can guarantee that the sheet metal component is under fixed condition, polish the mill and can remove the polishing, and through fixed gyro wheel's position adjustable, realize according to the size of sheet metal component, carry out fixed gyro wheel's corresponding position adjustment, through above-mentioned structure, under the circumstances that can guarantee sheet metal component surface polishing quality, improve the machining efficiency of polishing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
Fig. 2 is a schematic view of a screen plate and a connection frame of the present invention in a disassembled configuration;
FIG. 3 is a schematic view showing the external structure of the fixing barrel of the present invention;
FIG. 4 is a schematic view of the fixing barrel of the present invention in a disassembled configuration;
FIG. 5 is a schematic view illustrating an internal structure of a fixing frame according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the turbofan and output shaft of the present invention;
FIG. 7 is a schematic view of a stationary drum slicing structure of the present invention;
FIG. 8 is a schematic view of the bottom structure of the stationary drum of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
Fig. 10 is an enlarged view of fig. 7B according to the present invention.
Reference numerals illustrate:
001. A base; 101. a connection frame; 102. a sieve plate; 002. a drive assembly; 201. x-axis electric sliding rail; 202. a sliding seat I; 203. y-axis electric sliding rail; 204. a sliding seat II; 205. z-axis electric sliding rail; 206. a sliding seat III; 003. a fixing assembly; 301. a first connecting seat; 302. a fixed cylinder; 303. a limit sliding rail; 304. a sliding block; 305. a through hole; 306. a push rod I; 307. a spring; 308. a fixed collar; 309. a positioning ring; 310. an annular cavity; 004. an adjustment assembly; 401. a fixed frame; 402. a screw; 403. a knob; 404. an internal thread block; 405. a fixed roller; 406. a second connecting seat; 407. a second push rod; 005. a polishing assembly; 501. a fixing plate; 502. a motor; 503. an output shaft; 504. a turbofan; 505. polishing disc.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides a numerical control polishing device for sheet metal part production, which is shown in figures 1-10, and comprises: a base 001, a connecting frame 101 is arranged above the base 001, a screen plate 102 is arranged in the connecting frame 101, and the screen plate 102 is used for placing sheet metal parts;
the driving component 002 is arranged above the base 001 and is used for driving the device;
The fixing component 003 is arranged below the driving component 002 and is used for fixing the sheet metal part;
The adjusting component 004 is arranged below the fixing component 003 and is used for adjusting the fixing component 003 according to the size of the metal plate;
polishing subassembly 005 sets up inside fixed subassembly 003 for polish the sheet metal component.
As shown in fig. 1 and 2, the driving assembly 002 includes: the X-axis electric sliding rails 201 are symmetrically arranged above the base 001, the first sliding seats 202 are connected in a sliding manner in the two groups of the X-axis electric sliding rails 201, and the second sliding seats 202 are fixedly connected with the Y-axis electric sliding rails 203.
In the above structure, the first sliding seat 202 can be driven to move by the X-axis electric sliding rail 201, so that the first sliding seat 202 drives the Y-axis electric sliding rail 203 to move, and the X-axis electric sliding rail 201 moves synchronously.
As shown in fig. 1 and 2, two groups of Y-axis electric sliding rails 203 are slidably connected with a second sliding seat 204, a Z-axis electric sliding rail 205 is installed between the two groups of second sliding seats 204, and a third sliding seat 206 is slidably connected above the Z-axis electric sliding rail 205.
In the above structure, the second sliding seat 204 is driven to move by the Y-axis electric sliding rail 203, so as to drive the Z-axis electric sliding rail 205 to move, and the third sliding seat 206 can be driven to slide by the Z-axis electric sliding rail 205, and the two groups of Y-axis electric sliding rails 203 are in synchronous movement.
As shown in fig. 1,3, 4, 7 and 8, the fixing assembly 003 includes: the first connecting seat 301 is arranged below the third sliding seat 206, the fixed cylinder 302 is arranged below the first connecting seat 301, six groups of limiting sliding rails 303 are annularly arranged outside the fixed cylinder 302, and sliding blocks 304 are slidably connected in the groups of limiting sliding rails 303.
In the above structure, the slide block 304 can be slid in a limited manner by the limiting slide rail 303.
As shown in fig. 1, 3, 4, 7 and 8, six groups of through holes 305 are sequentially formed in a ring shape at the edge below the fixed cylinder 302, a first push rod 306 is connected in each group of through holes 305 in a penetrating manner, a spring 307 is sleeved on the first push rod 306, and a fixed collar 308 is installed below the first push rod 306.
In the above structure, the spring 307 can push the fixed collar 308 to move, so that the first push rod 306 can slide along the through hole 305, and a guiding effect is generated on the movement of the fixed collar 308.
As shown in fig. 1,3, 4, 7 and 8, the lower part of the spring 307 is attached to the upper part of the fixed collar 308, and the upper part of the spring 307 is attached to the lower edge of the fixed cylinder 302, a positioning ring 309 is fixedly sleeved on the outer side of the fixed collar 308, an annular cavity 310 is formed in the inner wall of the fixed cylinder 302, and the annular cavity 310 is slidably connected with the positioning ring 309.
In the above structure, the positioning ring 309 cooperates with the annular cavity 310, so that the fixed collar 308 can be limited in movement.
As shown in fig. 4, 5, 9, and 10, the adjustment assembly 004 includes: the fixed frame 401, six groups of fixed frames 401 are installed in the bottom of the fixed lantern ring 308 in an annular distribution mode, a screw 402 is connected with the fixed frame 401 in a rotating mode, a knob 403 is fixedly connected to one side of the screw 402, and the knob 403 is arranged on the outer side of the fixed frame 401.
In the above structure, the screw 402 can be rotated in the fixing frame 401 by the knob 403.
As shown in fig. 4, 5, 9 and 10, an internal thread block 404 is screwed on the screw 402, a fixed roller 405 is rotatably connected below the internal thread block 404, a second connecting seat 406 is mounted above the fixed frame 401, a second push rod 407 is rotatably connected with the second connecting seat 406, and the upper part of the second push rod 407 is rotatably connected with the sliding block 304.
In the above structure, the screw 402 can drive the internal thread block 404 to move, so that the position of the fixed roller 405 below is changed, and the fixed roller 405 is kept stable in the pressing process due to the action of the second push rod 407.
As shown in fig. 6 and 7, the sanding assembly 005 includes: the fixed plate 501, the fixed plate 501 is installed on the fixed barrel 302 inner wall, and installs three in proper order and organize, and motor 502 is installed to the fixed plate 501 top, and output shaft 503 is installed to motor 502 output, and output shaft 503 top cup joints and is fixed with two sets of turbofan 504, and turbofan 504 sets up in proper order between each group of fixed plate 501, and output shaft 503 below installs polishing disc 505, and polishing disc 505 sets up in the holding ring 309.
In the above structure, the motor 502 can drive the polishing disc 505 to polish and simultaneously drive the turbofan 504 to rotate so as to generate wind power to blow away the scraps generated by polishing.
The numerical control polishing processing method for sheet metal part production comprises the numerical control polishing device for sheet metal part production, and the processing steps are as follows:
step one: by placing the sheet metal part above the screen plate 102, the fixed cylinder 302 is moved above the sheet metal part by the cooperation of the first sliding seat 202, the second sliding seat 204 and the third sliding seat 206;
step two: the second sliding seat 204 is driven to slide downwards through the Y-axis electric sliding rail 203, so that the fixed roller 405 is attached to the upper side of the sheet metal part, at the moment, the first push rod 306 moves along the through hole 305 and presses the spring 307, so that the plurality of groups of fixed rollers 405 fix the position of the sheet metal part, and the polishing disc 505 is attached to the surface of the sheet metal part;
Step three: by starting the motor 502, the output shaft 503 drives the polishing disc 505 to rotate and simultaneously drives the two groups of turbofans 504 to rotate, so that the polishing disc 505 polishes the surface of the sheet metal part, the polishing disc 505 can continuously fix the sheet metal part in the moving process under the action of the fixed roller 405, and the wind power generated by the turbofans 504 can blow scraps generated by polishing into the connecting frame 101;
Step four: by rotating the knob 403, the knob 403 drives the screw 402 to rotate, so that the screw 402 drives the internal thread block 404 to move, and the position of the fixed roller 405 is changed, so that the fixed roller 405 can be adjusted according to the size of the sheet metal part.
In a further optimization of the above embodiment, in order to save resources, reduce processing costs,
As shown in fig. 1-10, through placing the sheet metal component above the sieve plate 102, at this time, slide seat one 202 is moved through the X-axis electric slide rail 201, and cooperate with Z-axis electric slide rail 205 to drive slide seat three 206 to move, make fixed cylinder 302 move to the sheet metal component top, at this time, rotate knob 403 according to the size of sheet metal component and drive screw 402 to rotate, thereby make screw 402 drive internal thread piece 404 to move, make fixed roller 405's position change, at this time drive slide seat two 204 to move through the Y-axis electric slide rail 203, thereby make fixed cylinder 302 push down and laminate fixed roller 405 to the sheet metal component top, and along with the continuous removal of slide seat two 204, make polishing disc 505 also laminate to the sheet metal component top, at this time, starter motor 502 drives vortex fan 504 and polishing disc 505 simultaneously rotate through output shaft 503, make polishing disc 505 polish the sheet metal component surface, at this time the piece that produces can blow away under the effect of the air current that vortex fan 504 rotated and produce, and in the fixed lantern ring 308 can drive a push rod 306 to move in the through-hole and squeeze spring 307, thereby to fix the sheet metal component 405, can prevent the excessive motion of the sheet metal component from being polished at this time, and can prevent the surface of the sheet metal component from moving due to the excessive polishing to the fact that polishing disc 505 is fixed on the surface of the sheet metal component is moved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (4)
1. Numerical control grinding device that sheet metal component production used, its characterized in that: comprising the following steps: the connecting frame (101) is arranged above the base (001), a screen plate (102) is arranged in the connecting frame (101), and the screen plate (102) is used for placing sheet metal parts;
the driving assembly (002) is integrally arranged above the base (001) and is used for driving the device;
Fixed subassembly (003), wholly set up in drive assembly (002) below, fixed subassembly (003) include: the first connecting seat (301), the first connecting seat (301) is installed below the third sliding seat (206), a fixed cylinder (302) is installed below the first connecting seat (301), six groups of limit sliding rails (303) are annularly installed on the outer side of the fixed cylinder (302), and sliding blocks (304) are slidably connected in each group of limit sliding rails (303);
Six groups of through holes (305) are sequentially formed in the edge of the lower part of the fixed cylinder (302) in a ring shape, a first push rod (306) is connected in each group of through holes (305) in a penetrating manner, a spring (307) is sleeved on the first push rod (306), and a fixed lantern ring (308) is arranged below the first push rod (306);
the lower part of the spring (307) is attached to the upper part of the fixed collar (308), the upper part of the spring (307) is attached to the edge of the lower part of the fixed cylinder (302), a positioning ring (309) is fixedly sleeved on the outer side of the fixed collar (308), an annular cavity (310) is formed in the inner wall of the fixed cylinder (302), and the annular cavity (310) is in sliding connection with the positioning ring (309);
Adjusting part (004), wholly set up in fixed subassembly (003) below, adjusting part (004) include: the fixing frame (401), six groups of fixing frames (401) are annularly distributed at the bottom of the fixing collar (308), a screw rod (402) is rotationally connected to the fixing frame (401), a knob (403) is fixedly connected to one side of the screw rod (402), the knob (403) is arranged on the outer side of the fixing frame (401), an internal thread block (404) is screwed on the screw rod (402), a fixing roller (405) is rotationally connected to the lower portion of the internal thread block (404), a second connecting seat (406) is installed above the fixing frame (401), a second push rod (407) is rotationally connected to the inner side of the second connecting seat (406), and the upper portion of the second push rod (407) is rotationally connected with the sliding block (304).
Polishing subassembly (005), wholly set up in fixed subassembly (003) inside, polishing subassembly (005) include: fixed plate (501), fixed plate (501) are installed on fixed section of thick bamboo (302) inner wall, and install three groups in proper order, motor (502) are installed to fixed plate (501) top, output shaft (503) are installed to motor (502) output, output shaft (503) top cup joints and is fixed with two sets of turbofan (504), turbofan (504) set gradually between each set of fixed plate (501), grinding dish (505) are installed to output shaft (503) below, grinding dish (505) set up in holding ring (309).
2. The numerical control polishing device for sheet metal part production according to claim 1, wherein: the drive assembly (002) includes: the X-axis electric sliding rail (201), the X-axis electric sliding rail (201) is symmetrically arranged above the base (001), two groups of X-axis electric sliding rails (201) are connected with a first sliding seat (202) in a sliding mode, and two groups of Y-axis electric sliding rails (203) are fixedly connected above the first sliding seat (202).
3. The numerical control grinding device for sheet metal part production according to claim 2, wherein: two groups of Y-axis electric sliding rails (203) are connected with sliding seats II (204) in a sliding manner, Z-axis electric sliding rails (205) are arranged between the two groups of sliding seats II (204), and sliding seats III (206) are connected above the Z-axis electric sliding rails (205) in a sliding manner.
4. A method for numerical control polishing and machining for sheet metal part production, comprising the numerical control polishing device for sheet metal part production according to any one of claims 1-3, characterized in that: the processing steps are as follows:
Step one: the sheet metal part is placed above the screen plate (102), and at the moment, the fixed cylinder (302) is moved above the sheet metal part through the matching of the first sliding seat (202), the second sliding seat (204) and the third sliding seat (206);
Step two: the sliding seat II (204) is driven to slide downwards through the Y-axis electric sliding rail (203), so that the fixed idler wheels (405) are attached to the upper part of the sheet metal part, at the moment, the push rod I (306) moves along the through hole (305) and presses the spring (307), the plurality of groups of fixed idler wheels (405) fix the position of the sheet metal part, and the polishing disc (505) is attached to the surface of the sheet metal part;
Step three: the motor (502) is started, the output shaft (503) drives the polishing disc (505) to rotate and simultaneously drives the two groups of turbofans (504) to rotate, so that the polishing disc (505) polishes the surface of the sheet metal part, the polishing disc (505) can continuously fix the sheet metal part in the moving process under the action of the fixed roller (405), and the wind power generated by the turbofans (504) can blow the fragments generated by polishing into the connecting frame (101);
step four: through rotating knob (403), make knob (403) drive screw rod (402) rotation to make screw rod (402) drive internal thread piece (404) and remove, thereby make the position of fixed gyro wheel (405) change, thereby make fixed gyro wheel (405) can carry out the regulation of position according to the size of sheet metal component.
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| CN202411241219.0A CN118752377A (en) | 2024-09-05 | 2024-09-05 | Numerical control polishing device and machining method for sheet metal part production |
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| CN202411241219.0A CN118752377A (en) | 2024-09-05 | 2024-09-05 | Numerical control polishing device and machining method for sheet metal part production |
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| CN116442020A (en) * | 2023-06-14 | 2023-07-18 | 靖江锦顺模具制造有限公司 | Casting metal finishing machine tool |
| CN116690396A (en) * | 2023-07-12 | 2023-09-05 | 杭州路加精密机械有限公司 | Sheet metal part polishing machine capable of automatically overturning |
| CN117620855A (en) * | 2024-01-25 | 2024-03-01 | 江苏奥顿车业有限公司 | Polishing device with self-cleaning function for machining automobile sheet metal parts |
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2024
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068127A (en) * | 1992-06-26 | 1994-01-18 | Shimura:Kk | Sanding method and device thereof |
| CN209453263U (en) * | 2019-01-18 | 2019-10-01 | 宝应县曙光汽车配件厂 | A kind of automobile metal plate work milling tools |
| CN216576986U (en) * | 2021-11-10 | 2022-05-24 | 江阴宝能精密新材料股份有限公司 | Stainless steel cable polishing device |
| CN116442020A (en) * | 2023-06-14 | 2023-07-18 | 靖江锦顺模具制造有限公司 | Casting metal finishing machine tool |
| CN116690396A (en) * | 2023-07-12 | 2023-09-05 | 杭州路加精密机械有限公司 | Sheet metal part polishing machine capable of automatically overturning |
| CN117620855A (en) * | 2024-01-25 | 2024-03-01 | 江苏奥顿车业有限公司 | Polishing device with self-cleaning function for machining automobile sheet metal parts |
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