CN112454183B - Integral type panel beating box polishing robot - Google Patents
Integral type panel beating box polishing robot Download PDFInfo
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- CN112454183B CN112454183B CN202011235826.8A CN202011235826A CN112454183B CN 112454183 B CN112454183 B CN 112454183B CN 202011235826 A CN202011235826 A CN 202011235826A CN 112454183 B CN112454183 B CN 112454183B
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- bevel
- holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
- B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an integrated sheet metal box polishing robot which comprises a polishing base, a surface polishing mechanism, a sand inlet seat and a sand scrap discharge seat, wherein the surface polishing mechanism comprises a polishing base and a polishing head; the four side surfaces of the polishing base are respectively provided with an inward-inclined corner polishing part, the corner polishing parts are elastically and slidably connected with two trigger slide blocks at intervals, a bevel polishing area is formed between the two trigger slide blocks on the same side surface, and the bevel polishing area is provided with a plurality of bevel sandblasting holes and a plurality of bevel cleaning holes; a corner polishing area is formed between each trigger sliding block and the adjacent trigger sliding block on the adjacent side surface, and a plurality of corner sand blasting holes and at least one corner cleaning hole are formed in the corner polishing area; a sand inlet cavity is formed between the sand inlet seat and the polishing base; a sand outlet cavity is formed between the sand chip discharging seat and the sand inlet seat; each trigger slide block is connected with a bevel valve plate and a corner valve plate; according to the corner polishing device, corner polishing, bevel polishing and surface polishing are integrated, and corner polishing and bevel polishing are triggered through the trigger sliding blocks, so that the polishing effect is improved, and the polishing cost is reduced.
Description
Technical Field
The invention relates to an integrated sheet metal box polishing robot.
Background
The sheet metal box body is the most common sheet metal part in sheet metal forming products, and is widely applied to various fields of machinery, electronics, electric power, transportation and the like.
Before panel beating box surface treatment, need polish the processing to it, including surface polishing processing, angle polishing processing, but current grinding device all can only carry out the unilateral and polish, either only be suitable for surface polishing processing promptly, or only be suitable for the angle and polish and handle, lead to panel beating box to polish inefficiency, polish with high costs.
Disclosure of Invention
The invention aims to overcome the defects and provides an integrated sheet metal box polishing robot.
In order to achieve the purpose, the invention adopts the following specific scheme:
an integrated sheet metal box polishing robot comprises a polishing base, a surface polishing mechanism, a sand inlet seat and a sand scrap discharge seat;
the four side surfaces of the polishing base are respectively provided with an inward inclined angle polishing part, each angle polishing part is elastically connected with two trigger sliding blocks in a sliding mode at intervals, and the polishing base is further provided with a surface chip removal cavity and a chip removal pipe communicated with the surface chip removal cavity; a bevel polishing area is formed between the two trigger sliding blocks on the same side surface, and is provided with a plurality of bevel sand blasting holes and a plurality of bevel clearing holes; a corner polishing area is formed between each trigger sliding block and the adjacent trigger sliding block on the adjacent side surface, and a plurality of corner sand blasting holes and at least one corner clearing hole are formed in the corner polishing area; the surface polishing mechanism penetrates through the middle part of the polishing base and is used for polishing the surface of the sheet metal box body; the sand inlet seat is arranged at the top end of the polishing base, and a sand inlet cavity is formed between the sand inlet seat and the polishing base; the sand inlet cavity is communicated with each bevel sand blasting hole and each corner sand blasting hole; the sand inlet seat is also provided with a sand inlet nozzle communicated with the sand inlet cavity; the sand chip discharge seat is arranged at the top end of the sand inlet seat, and a sand outlet cavity is formed between the sand chip discharge seat and the sand inlet seat; the sand outlet cavity is communicated with each bevel cleaning hole and each corner cleaning hole; the sand chip discharging seat is also provided with a sand outlet nozzle connected with the sand outlet cavity; the sand feeding seat and the sand discharging seat are sequentially communicated with the sand discharging pipe through a sand discharging pipe;
each trigger slide block is connected with a bevel valve plate and a corner valve plate, the two bevel valve plates between the adjacent trigger slide blocks are arranged at intervals up and down, and the two corner valve plates between the adjacent trigger slide blocks are arranged at intervals up and down; the bevel valve plate is movably embedded in the polishing base, moves along with the trigger slider and is positioned above the bevel polishing area; the corner valve plate is movably embedded in the polishing base, moves along with the trigger sliding block and is positioned above the corner polishing area; when the two trigger sliding blocks on the same side respectively drive the bevel valve plates to move to a first preset position, the two bevel valve plates enable the plurality of bevel sand blasting holes on the same side to be communicated with the sand inlet cavity and enable the plurality of bevel cleaning holes to be communicated with the sand outlet cavity; when the triggering sliding block on one side and the adjacent triggering sliding block on the adjacent side face respectively drive the corner valve plates to move to a second preset position, the corresponding corner sand blasting holes are communicated with the sand inlet cavity through the two corner valve plates, and the corresponding at least one corner clearing hole is communicated with the sand outlet cavity.
The surface grinding mechanism further comprises a grinding motor, a grinding disc and a grinding disc; a polishing accommodating groove is formed in the bottom of the polishing base and communicated with the surface chip removal cavity; the grinding motor is fixed in the middle of the grinding base, the grinding disc is rotatably connected in the grinding accommodating groove and connected with the output end of the grinding motor, and the grinding disc is fixed on the bottom surface of the grinding disc.
The corner polishing area is further provided with a first inclined plane, a second inclined plane and a third inclined plane which are sequentially connected, and the included angle between each of the first inclined plane and the second inclined plane and the included angle between each of the third inclined plane and the second inclined plane are larger than 90 degrees.
Further, the peripheral wall part of the polishing base, which is positioned on the upper edge of the corner polishing part, is covered with a circle of first sponge cushion pad.
Furthermore, a second sponge cushion pad is attached to the side surface, back to the grinding base, of each trigger slide block.
Furthermore, the aperture of the bevel sand blasting hole is smaller than that of the bevel cleaning hole; the plurality of bevel sand blasting holes are equally divided into at least two groups, and the at least two groups of bevel sand blasting holes and the plurality of bevel clearing holes are alternately arranged in sequence.
Furthermore, each angle valve plate is provided with a plurality of angle communicating holes which are arranged at intervals corresponding to the at least two groups of angle sand blasting holes and the plurality of angle clearing holes respectively.
Further, the plurality of corner sand blasting holes are arranged in a dispersed mode; the aperture of the corner sand blasting hole is smaller than that of the corner cleaning hole.
Furthermore, each corner valve plate is provided with a plurality of corner communication holes corresponding to the corner sand blasting holes and the at least one corner cleaning hole respectively.
The invention has the beneficial effects that: according to the sheet metal box polishing device, corner polishing, bevel polishing and surface polishing are integrated, and corner polishing and bevel polishing are correspondingly triggered through each trigger slider, so that the polishing effect of the sheet metal box is greatly improved, and the polishing cost is reduced.
In addition, when the surface is polished, the bevel is polished and the corners are polished, the chips generated by adsorption and polishing and the sprayed sand grains are timely discharged through the surface chip removal cavity, the bevel cleaning hole and the corner cleaning hole, so that the polishing effect of the sheet metal box body is improved.
Drawings
FIG. 1 is a perspective view of a first perspective of the present invention;
FIG. 2 is a perspective view of the present invention from a second perspective;
FIG. 3 is a schematic view from a third perspective of the present invention;
FIG. 4 is a schematic sectional view taken along the line A-A in FIG. 3;
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 3;
FIG. 6 is a schematic cross-sectional view taken along the line C-C in FIG. 3;
FIG. 7 is a perspective view of a portion of the structure of the present invention;
FIG. 8 is a schematic view of the construction of the sanding block of the present invention;
FIG. 9 is a schematic view of another perspective of the sanding base of the present invention;
FIG. 10 is a schematic view of the use state of the sheet metal box body ground by the invention;
description of reference numerals: 1. polishing the base; 11. a corner polishing part; 111. a bevel polishing area; 1111. folding angle sand blasting holes; 1112. a bevel clearance hole; 112. polishing the corners; 1121. corner sand blasting holes; 1122. clearing holes at corners; 12. triggering the sliding block; 13. a surface chip removal cavity; 14. a chip removal pipe; 15. a folded angle valve plate; 16. corner valve plates; 17. a return spring; 2. a surface polishing mechanism; 21. polishing the motor; 22. grinding disc; 23. an abrasive disc; 3. a sand inlet seat; 31. a sand inlet nozzle; 4. a sand discharge seat; 41. a sand outlet nozzle; 5. a sand inlet cavity; 6. a sand outlet cavity; 7. a first sponge cushion; 8. a second sponge cushion.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 10, the integrated sheet metal box polishing robot of the present embodiment includes a polishing base 1, a surface polishing mechanism 2, a sand inlet seat 3, and a sand discharge seat 4;
four side surfaces of the polishing base 1 are respectively provided with an inward inclined angle polishing part 11, each angle polishing part 11 is elastically connected with two trigger sliders 12 in a sliding mode at intervals, and the polishing base 1 is further provided with a surface chip removal cavity 13 and a chip removal pipe 14 communicated with the surface chip removal cavity 13; a bevel polishing area 111 is formed between the two trigger sliders 12 on the same side, and the bevel polishing area 111 is provided with a plurality of bevel sand blasting holes 1111 and bevel clearing holes 1112; a corner polishing area 112 is formed between each trigger slide block 12 and the adjacent trigger slide block 12 on the adjacent side surface, and the corner polishing area 112 is provided with a plurality of corner sand blasting holes 1121 and at least one corner cleaning hole 1122; the surface polishing mechanism 2 penetrates through the middle part of the polishing base 1 and is used for polishing the surface of the sheet metal box body; the sand inlet seat 3 is arranged at the top end of the polishing base 1, and a sand inlet cavity 5 is formed between the sand inlet seat and the polishing base 1; the sand inlet cavity 5 is communicated with each bevel sand blasting hole 1111 and each corner sand blasting hole 1121; the sand inlet seat 3 is also provided with a sand inlet nozzle 31 communicated with the sand inlet cavity 5; the sand chip discharge seat 4 is arranged at the top end of the sand inlet seat 3, and a sand outlet cavity 6 is formed between the sand chip discharge seat and the sand inlet seat 3; the sand outlet cavity 6 is communicated with each bevel clearance hole 1112 and each corner clearance hole 1122; the sand chip discharging seat 4 is also provided with a sand outlet nozzle 41 connected with the sand outlet cavity 6; the chip removal pipe 14 sequentially penetrates through the sand inlet seat 3 and the sand chip discharge seat 4 upwards, and the sand inlet nozzle 31 penetrates through the sand chip discharge seat 4 upwards;
each trigger slide block 12 is connected with a folded angle valve plate 15 and a corner valve plate 16, the two folded angle valve plates 15 between the adjacent trigger slide blocks 12 are arranged at intervals up and down, and the two corner valve plates 16 between the adjacent trigger slide blocks 12 are arranged at intervals up and down; the bevel valve plate 15 is movably embedded in the polishing base 1, moves along with the trigger slider 12 and is positioned above the bevel polishing area 111; the corner valve plate 16 is movably embedded in the polishing base 1, moves along with the trigger slide block 12 and is positioned above the corner polishing area 112; when the two trigger sliders 12 on the same side drive the bevel valve plate 15 to move to the first preset position respectively, the two bevel valve plates 15 enable the bevel sand blasting holes 1111 on the same side to be communicated with the sand inlet cavity 5 and enable the bevel cleaning holes 1112 to be communicated with the sand outlet cavity 6; when the trigger slide block 12 on one side and the adjacent trigger slide block 12 on the adjacent side respectively drive the corner valve plate 16 to move to the second predetermined position, the two corner valve plates 16 enable the corresponding corner sand blasting holes 1121 to be communicated with the sand inlet cavity 5, and enable the corresponding at least one corner cleaning hole 1122 to be communicated with the sand outlet cavity 6.
In the present exemplary embodiment, in particular, two restoring springs 17 are connected between the side of each trigger slide 12 facing the sanding base 1 and the sanding base 1, which are arranged at a distance from one another, in order to restore the trigger slide 12 without compression.
The working mode of the embodiment is as follows: when the metal plate box polishing machine works, under the driving of the external displacement mechanism, the polishing robot stretches into the metal plate box body until the bottom of the polishing base 1 is in contact with the bottom surface of the metal plate box body, then the surface polishing mechanism 2 polishes the bottom surface of the metal plate box body, and meanwhile, chips generated by surface polishing are adsorbed and discharged through the surface chip removal cavity 13 through the chip removal pipe 14, so that the polishing effect is prevented from being influenced by the chips, and the surface polishing effect is ensured; along with the horizontal movement of the polishing robot along the bottom surface of the sheet metal box body driven by the external displacement mechanism, when the trigger slide block 12 elastically and slidably connected on the polishing base 1 contacts with one vertical surface of the sheet metal box body, the two trigger slide blocks 12 on the same side surface are extruded and slide into the polishing base 1, the two trigger slide blocks 12 respectively drive the bevel valve plate 15 to move, so that the bevel sand blasting holes 1111 on the same side surface are correspondingly communicated with the sand inlet cavity 5 and the bevel clearing holes 1112 are communicated with the sand outlet cavity 6, because the two trigger slide blocks 12 on the adjacent side surfaces of the side surfaces are not contacted with the vertical surface of the sheet metal box body, namely the adjacent trigger slide blocks 12 on the adjacent sides do not drive the corner valve plate 16 to synchronously move, so that the plurality of corner sand blasting holes 1121 are not communicated with the sand inlet cavity 5 and the corner clearing holes 1122 are not communicated with the sand outlet cavity 6, therefore, the bevel sand blasting hole 1111 performs sand blasting polishing on the bevel part of the sheet metal box body, meanwhile, the bevel cleaning holes 1112 adsorb the ejected sand grains out of the polishing area in time through polishing debris, so that the polishing effect is improved, and the polishing effect is prevented from being influenced by accumulation of the sand grains and the debris; with the horizontal movement of the polishing robot along the bevel part of the sheet metal box, when the polishing robot moves to the corner position of the three-face boundary, each trigger slider 12 on two adjacent sides respectively contacts with two vertical faces of the sheet metal box, so that each trigger slider 12 on two adjacent sides is extruded and slides into the polishing base 1, the bevel polishing areas 111 on two adjacent sides are in working state, meanwhile, the adjacent two trigger sliders 12 on the adjacent sides drive the corner valve plate 16 to slide, so that the corner sand blasting holes 1121 are communicated with the sand inlet cavity 5 and the corner cleaning holes 1122 are communicated with the sand outlet cavity 6, that is, the corner polishing area 112 between the adjacent sides is in working state, the corner sand blasting holes are used for performing sand blasting polishing treatment on the corner position of the three-face boundary of the sheet metal box, and meanwhile, the corner cleaning holes 1122 absorb and discharge sand grains and chips generated by polishing after the corner area is sprayed out, the phenomenon that the sprayed sand grains and the polished chips are accumulated to influence the polishing effect is avoided, and surface polishing, bevel polishing and corner polishing are synchronously carried out at the moment; so under the drive of outside displacement mechanism, the robot of polishing is polished each corner, each dog-ear and the surface of panel beating box.
This embodiment is polished the corner, is dog-ear polished and is polished integratively with the surface, and it polishes and dog-ear is polished to correspond the corner of triggering through each trigger slide 12, improves the effect of polishing of panel beating box greatly, reduces the cost of polishing.
In addition, when the surface is polished, the bevel is polished and the corner is polished, the scraps generated by adsorption polishing and the ejected sand grains are timely discharged through the surface chip removal cavity 13, the bevel removal hole 1112 and the corner removal hole 1122 respectively, and the polishing effect of the sheet metal box is improved.
In the present embodiment, further, the surface grinding mechanism 2 includes a grinding motor 21, a grinding disc 22, and an abrasive disc 23; a polishing accommodating groove is formed in the bottom of the polishing base 1 and communicated with the surface chip removal cavity 13; grinding motor 21 fixes 1 middle part of base of polishing, grinding disc 22 rotate to be connected in the storage tank of polishing, and with grinding motor 21's output is connected, abrasive disc 23 is fixed grinding disc 22's bottom surface. So set up, it is rotatory through grinding motor 21 drive grinding disc 22, and grinding disc 22 drives grinding material disc 23 rotatory to the realization is polished the processing to panel beating box surface, polishes with the dog-ear, the corner is polished mutually noninterfere, compact structure, and is small.
In this embodiment, further, the corner polishing area 112 has a first inclined plane, a second inclined plane and a third inclined plane which are connected in sequence, and an included angle between the first inclined plane and the second inclined plane is greater than 90 degrees. Through the structure, the corner polishing area 112 has three sand blasting directions during working, and the polishing effect of the corner position of the sheet metal box body is further improved.
In this embodiment, further, a circle of the first sponge cushion 7 is wrapped around the peripheral wall portion of the polishing base 1 located at the upper edge of the corner polishing portion 11. So set up, utilize first sponge blotter 7 and panel beating box surface contact, avoid the robot of polishing to cause the damage to the panel beating surface at the horizontal migration in-process, still play sealed effect with panel beating box surface cooperation simultaneously, prevent that the sand grain from splashing. In this embodiment, further, a second sponge cushion pad 8 is attached to a side of each trigger slider 12 facing away from the sanding base 1. So set up, effectively avoid triggering slider 12 and harm the panel beating box surface, second sponge blotter 8 and the sealed cooperation in panel beating box surface simultaneously, and combine first sponge blotter 7 and the sealed cooperation in panel beating box surface, thereby can form the enclosure space respectively in dog-ear polishing district 111 and corner polishing district 112 during operation, effectively avoid polishing the bits of production and waft and the sand grain after the blowout splashes, do benefit to in time discharging piece and sand grain simultaneously.
In this embodiment, further, the aperture of the bevel blasting hole 1111 is smaller than that of the bevel removing hole 1112, so as to improve the sand ejection speed and improve the polishing effect; the plurality of bevel sand blasting holes 1111 are equally divided into at least two groups, and the at least two groups of bevel sand blasting holes 1111 and the plurality of bevel cleaning holes 1112 are alternately arranged in sequence. Specifically, the quantity of dog-ear sandblast hole 1111 is six to be two sets of, the dog-ear clears away the quantity of hole 1112 and is three, and every three dog-ear sandblast hole 1111 of group interval arrangement, two sets of dog-ear sandblast holes 1111 and three dog-ear clear away hole 1112 and arrange in proper order in turn, so improve the even and do benefit to of the grit of sandblast in-process sand grain and will polish piece, sand grain discharge, prevent to polish the granule and polish piece, sand grain causes the jam that the hole 1112 is clear away to the dog-ear.
In this embodiment, each of the bevel valve plates 15 is provided with a plurality of bevel communication holes arranged at intervals corresponding to the at least two sets of bevel blasting holes 1111 and the plurality of bevel removing holes 1112. Specifically, the quantity of dog-ear intercommunicating pore is five, two dog-ear intercommunicating pores and two sets of dog-ear sandblast hole 1111 one-to-one, three dog-ear intercommunicating pores and three dog-ear clearance hole 1112 one-to-one in addition, when the dog-ear intercommunicating pores on two dog-ear valve blocks 15 that correspond from top to bottom slide into to corresponding position, make into sand chamber 5 and a plurality of dog-ear sandblast hole 1111 intercommunication, and make and draw sand chamber 6 and a plurality of dog-ear clearance hole 1112 intercommunication, thereby utilize slider 12 to drive dog-ear valve block 15 and control the break-make of advancing sand chamber 5 and a plurality of dog-ear sandblast hole 1111, and go out the break-make of sand chamber 6 and a plurality of dog-ear clearance hole 1112.
In this embodiment, further, the plurality of corner blasting holes 1121 are disposed in a dispersed manner; the aperture of the corner sand blasting hole 1121 is smaller than that of the corner cleaning hole 1122. So set up to improve the homogeneity and the sand grain blowout speed of sandblast in-process sand grain, improve the effect of polishing.
In this embodiment, each of the corner valve plates 16 is provided with a plurality of corner communication holes corresponding to the plurality of corner sandblasting holes 1121 and the at least one corner cleaning hole 1122, respectively. Specifically, two corner communication holes are arranged on the corner valve plate 16 at intervals, the number of the corner cleaning holes 1122 is one, the number of the corner sand blasting holes 1121 is thirteen, when the two corner valve plates 16 slide to corresponding positions, one of the corner communication holes is used for communicating the sand inlet cavity 5 with the thirteen corner sand blasting holes 1121, and the other corner communication hole is used for communicating the sand outlet cavity 6 with the corner cleaning holes 1122; when the two corners are arranged, the on-off control of the corner sand blasting hole 1121 and the sand inlet cavity 5 and the on-off control of the corner cleaning hole 1122 and the sand outlet cavity 6 are realized.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (9)
1. An integrated sheet metal box polishing robot is characterized by comprising a polishing base (1), a surface polishing mechanism (2), a sand inlet seat (3) and a sand scrap discharge seat (4);
four side surfaces of the polishing base (1) are respectively provided with an inward inclined angle polishing part (11), each angle polishing part (11) is elastically connected with two trigger sliding blocks (12) in a sliding mode at intervals, and the polishing base (1) is further provided with a surface chip removal cavity (13) and a chip removal pipe (14) communicated with the surface chip removal cavity (13); a bevel polishing area (111) is formed between the two trigger sliders (12) on the same side, and a plurality of bevel sand blasting holes (1111) and bevel clearing holes (1112) are formed in the bevel polishing area (111); a corner polishing area (112) is formed between each trigger slide block (12) and the adjacent trigger slide block (12) on the adjacent side surface, and a plurality of corner sand blasting holes (1121) and at least one corner cleaning hole (1122) are formed in the corner polishing area (112);
the surface polishing mechanism (2) penetrates through the middle part of the polishing base (1) and is used for polishing the surface of the sheet metal box body;
the sand inlet seat (3) is arranged at the top end of the polishing base (1), and a sand inlet cavity (5) is formed between the sand inlet seat and the polishing base (1); the sand inlet cavity (5) is communicated with each bevel sand blasting hole (1111) and each corner sand blasting hole (1121); the sand inlet seat (3) is also provided with a sand inlet nozzle (31) communicated with the sand inlet cavity (5);
the sand chip discharge seat (4) is arranged at the top end of the sand inlet seat (3), and a sand outlet cavity (6) is formed between the sand chip discharge seat and the sand inlet seat (3); the sand outlet cavity (6) is communicated with each bevel clearance hole (1112) and each corner clearance hole (1122); the sand chip discharging seat (4) is also provided with a sand outlet nozzle (41) connected with the sand outlet cavity (6); the chip removal pipe (14) sequentially penetrates through the sand inlet seat (3) and the sand chip discharge seat (4) upwards, and the sand inlet nozzle (31) penetrates through the sand chip discharge seat (4) upwards;
each trigger slider (12) is connected with a folded angle valve plate (15) and a corner valve plate (16), the two folded angle valve plates (15) between the adjacent trigger sliders (12) are arranged at intervals up and down, and the two corner valve plates (16) between the adjacent trigger sliders (12) are arranged at intervals up and down; the bevel valve plate (15) is movably embedded in the polishing base (1), moves along with the trigger slider (12) and is positioned above the bevel polishing area (111); the corner valve plate (16) is movably embedded in the polishing base (1), moves along with the trigger sliding block (12) and is positioned above the corner polishing area (112); when the two trigger sliders (12) on the same side drive the bevel valve plates (15) to move to a first preset position respectively, the two bevel valve plates (15) enable the bevel sand blasting holes (1111) on the same side to be communicated with the sand inlet cavity (5) and enable the bevel cleaning holes (1112) to be communicated with the sand outlet cavity (6); when the triggering slide block (12) on one side and the adjacent triggering slide block (12) on the adjacent side respectively drive the corner valve plates (16) to move to a second preset position, the two corner valve plates (16) enable the corresponding corner sand blasting holes (1121) to be communicated with the sand inlet cavity (5), and enable the corresponding corner cleaning hole (1122) to be communicated with the sand outlet cavity (6).
2. The integrated sheet metal box grinding robot according to claim 1, wherein the surface grinding mechanism (2) comprises a grinding motor (21), a grinding disc (22) and an abrasive disc (23); a polishing accommodating groove is formed in the bottom of the polishing base (1), and the polishing accommodating groove is communicated with the surface chip removal cavity (13); grinding motor (21) are fixed base (1) middle part of polishing, it connects to polish dish (22) rotation in the storage tank, and with grinding motor's (21) output is connected, abrasive disc (23) are fixed the bottom surface of polishing dish (22).
3. The integrated sheet metal box grinding robot as claimed in claim 1, wherein the corner grinding area (112) is provided with a first inclined plane, a second inclined plane and a third inclined plane which are sequentially connected, and the included angle between the first inclined plane and the second inclined plane is greater than 90 degrees.
4. The integrated sheet metal box grinding robot is characterized in that a circle of first sponge cushion pad (7) is wrapped on the peripheral wall part of the grinding base (1) on the upper edge of the corner grinding part (11).
5. The integrated sheet metal box grinding robot is characterized in that a second sponge cushion pad (8) is attached to the side, facing away from the grinding base (1), of each trigger slider (12).
6. The integrated sheet metal box grinding robot as claimed in claim 1, wherein the aperture of the bevel sandblasting holes (1111) is smaller than the aperture of the bevel cleaning holes (1112); the bevel sand blasting holes (1111) are divided into at least two groups, and the bevel cleaning holes (1112) and the bevel sand blasting holes (1111) are alternately arranged in sequence.
7. The integrated sheet metal box grinding robot as claimed in claim 6, wherein each bevel valve plate (15) is provided with a plurality of bevel communication holes arranged at intervals corresponding to at least two groups of bevel sand blasting holes (1111) and the bevel cleaning holes (1112).
8. The integrated sheet metal box grinding robot as claimed in claim 1, wherein a plurality of corner sand blasting holes (1121) are dispersedly arranged; the aperture of the corner sand blasting hole (1121) is smaller than that of the corner cleaning hole (1122).
9. The integrated sheet metal box grinding robot as claimed in claim 1, wherein each corner valve plate (16) is provided with a plurality of corner communication holes corresponding to the plurality of corner sand blasting holes (1121) and the at least one corner cleaning hole (1122), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235826.8A CN112454183B (en) | 2020-11-09 | 2020-11-09 | Integral type panel beating box polishing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235826.8A CN112454183B (en) | 2020-11-09 | 2020-11-09 | Integral type panel beating box polishing robot |
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| Publication Number | Publication Date |
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| CN112454183A CN112454183A (en) | 2021-03-09 |
| CN112454183B true CN112454183B (en) | 2022-05-20 |
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| CN202011235826.8A Active CN112454183B (en) | 2020-11-09 | 2020-11-09 | Integral type panel beating box polishing robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200843903A (en) * | 2007-05-03 | 2008-11-16 | Univ Nat Central | Abrasives with function of sliding grinding and its manufacturing method |
| CN108515420A (en) * | 2018-05-02 | 2018-09-11 | 芜湖众梦电子科技有限公司 | A kind of automobile die manufacture grinder |
| CN211414831U (en) * | 2019-12-06 | 2020-09-04 | 嘉善宏海智能机械股份有限公司 | Integral type cavity container corner fittings sandblast mechanism |
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