Search

CN-120588090-B - Plank polishing device and polishing method for manufacturing violin

CN120588090BCN 120588090 BCN120588090 BCN 120588090BCN-120588090-B

Abstract

The invention relates to the technical field of polishing, in particular to a wood board polishing device and a polishing method for manufacturing a violin, which are used for collecting scraps generated in the polishing process of a wood board to be processed through the matched use of a scraps suction pipe and a suction cover body, avoiding scraps from splashing, and providing an auxiliary effect for collecting scraps impurities through a polishing auxiliary mechanism; meanwhile, in order to further improve the work efficiency of collecting scraps, the polishing auxiliary mechanism is arranged between the two groups of polishing rollers, so that the recovery function of polishing scraps can be further improved, the influence of the splashed scraps on the working environment is avoided, the polishing quality of the template is improved, and finally the scraps adhered to the polishing rollers are cleaned through the cleaning brush body in the cleaning auxiliary assembly, the polishing quality of the polishing rollers on the wood board to be processed is ensured, and the polishing machine has a positive effect on improving the overall benefit of violin processing.

Inventors

  • QIAN JUNJIAN
  • QIAN WEI

Assignees

  • 泰兴一诺乐器有限公司

Dates

Publication Date
20260512
Application Date
20250722

Claims (7)

  1. 1. The wood board polishing device for manufacturing the violin is characterized by comprising a conveying belt device (1) and supporting bodies (3) arranged on two sides of the conveying belt device (1), wherein control motors (4) are symmetrically arranged on the outer sides of one supporting body (3), the control motors (4) are connected with polishing rollers (5), the polishing rollers (5) polish and polish a wood board (2) to be processed, the wood board (2) to be processed is placed on the conveying belt device (1), an air suction cover body (601) is arranged above the polishing rollers (5), the air suction cover body (601) is arranged at the bottom end of a chip air suction pipe (6), supporting frames (602) are symmetrically and fixedly arranged at two ends of the air suction cover body (601), the other ends of the supporting frames (602) are fixedly arranged on the supporting body (3) through screws, and the supporting frames (602) are connected with a cleaning auxiliary component and a polishing auxiliary mechanism; The cleaning auxiliary assembly comprises a cleaning brush body (704); The polishing auxiliary mechanism comprises a supporting vertical plate (801), an auxiliary bearing (802), a bearing shaft body (803), a driving roller (804), a regulating handle (805), a supporting and positioning body (806), a fixed disc (807), a driving belt main body (808) and a loading assembly; Two groups of driving rollers (804) are symmetrically arranged, the driving rollers (804) are connected with a driving belt main body (808), and a loading assembly is arranged on the outer side wall of the driving belt main body (808); The loading assembly comprises a fixing strip body (901), a loading groove body (902), a first positioning magnetic sheet (903), a temporary collecting box body (904), a material through hole body (905), a sealing cover plate (906), a second positioning magnetic sheet (907) and an auxiliary structure, wherein the fixing strip body (901) is fixedly arranged on the outer side wall of a transmission belt main body (808) at equal intervals, the loading groove body (902) is arranged on the fixing strip body (901), and the first positioning magnetic sheet (903) is fixedly arranged at the bottom end of the loading groove body (902) in an embedding way; The auxiliary structure comprises a conical tube head body (1001), annular through grooves (1002) and supporting bars (1003), wherein one end of the conical tube head body (1001) is fixedly arranged at an inner side orifice of a through hole body (905), the annular through grooves (1002) are formed in the side wall of the conical tube head body (1001), the supporting bars (1003) are symmetrically and fixedly arranged in the annular through grooves (1002), the annular through grooves (1002) are obliquely arranged, and the conical tube head body (1001) and the through hole body (905) are identical in group number.
  2. 2. The plank polishing device for manufacturing violin according to claim 1, wherein the polishing rollers (5) and the control motor (4) are arranged in the same number of groups, the polishing rollers (5) are symmetrically arranged in two groups, the rotation directions of the polishing rollers (5) are opposite, one polishing roller (5) rotates anticlockwise, and the other polishing roller (5) rotates clockwise.
  3. 3. The plank burnishing device for making violin according to claim 1, wherein the cleaning auxiliary component further comprises a connecting rod piece (701), a connecting base body (702) and a mounting plate base (703), one end of the connecting rod piece (701) is fixedly provided with the connecting base body (702), the other end of the connecting rod piece (701) is fixedly provided with the mounting plate base (703), the connecting base body (702) is fixedly arranged on one of the supporting frames (602) through a screw, the mounting plate base (703) is fixedly connected with the cleaning brush body (704) through a bolt, the cleaning brush body (704) and the polishing roller (5) are arranged in the same group number, and the cleaning brush body (704) is contacted with the polishing roller (5).
  4. 4. The plank polishing device for manufacturing violin according to claim 1, wherein two groups of supporting risers (801) are symmetrically arranged, auxiliary bearings (802) are arranged at the top and bottom positions of the supporting risers (801) in a penetrating and embedding mode, bearing shafts (803) are arranged in the auxiliary bearings (802) in a plugging mode, one ends of the bearing shafts (803) at the top positions of the supporting risers (801) extend outwards, regulating handles (805) are fixedly arranged at the ends of the bearing shafts, and the bearing shafts (803) are symmetrically and fixedly arranged at two ends of a driving roller (804).
  5. 5. The plank polishing device for producing a violin according to claim 4, wherein a supporting and positioning body (806) is fixedly provided on a top side of one of the supporting risers (801), and a fixing disk member (807) is fixedly provided on the other end of the supporting and positioning body (806), the fixing disk member (807) being fixed to an inner side wall of one of the supporting frames (602) by a screw.
  6. 6. The plank burnishing device for making violin according to claim 1, wherein one end of the temporary collecting box body (904) is provided with a box opening, one end corresponding to the box opening is plugged, the end part plugged on the temporary collecting box body (904) is provided with a through hole body (905) at equal intervals, the box opening end of the temporary collecting box body (904) is provided with a thread groove, the box opening of the temporary collecting box body (904) is plugged through a sealing cover plate (906), the sealing cover plate (906) is fixedly connected at the box opening position of the temporary collecting box body (904) through a screw, a second positioning magnetic sheet (907) is fixedly embedded at the outer side of the sealing cover plate (906), the second positioning magnetic sheet (907) corresponds to the first positioning magnetic sheet (903) in the setting position, the second positioning magnetic sheet and the first positioning magnetic sheet are mutually attracted, and an auxiliary structure is arranged at the inner side hole opening position of the through hole body (905).
  7. 7. A polishing method of the wood board polishing apparatus for manufacturing a violin according to any one of claims 1 to 6, characterized in that the polishing method is: S1, when a wood board (2) to be processed reaches the position of a polishing roller (5) through a conveying belt device (1), the surface of the wood board (2) to be processed is polished by controlling a motor (4) to drive the polishing roller (5) to rotate; S2, cleaning the scraps and impurities adhered to the polishing roller (5) through a cleaning brush body (704) in the cleaning auxiliary assembly, so as to ensure the processing quality of the polishing roller (5) for polishing the wood board (2) to be processed; S3, through the matched use of the arranged chip suction pipe (6) and the suction cover body (601), chips generated in the grinding and polishing process of the wood board (2) to be processed are collected, the chips are prevented from splashing, and an auxiliary effect is provided for collecting chip impurities through the arranged polishing auxiliary mechanism.

Description

Plank polishing device and polishing method for manufacturing violin Technical Field The invention relates to the technical field of grinding and polishing, in particular to a plank polishing device and method for manufacturing violins. Background Violins are widely spread in countries around the world, are the most important instruments in the string group of modern orchestra, and are the most important place in instrumental music, and are the props of modern symphony bands. In order to improve the appearance of a panel in the violin production process, the panel is required to be polished, in the process, a wood board material is generally polished through polishing equipment, the wood board material is conveyed to a barrel-shaped polishing roller through a conveying belt, the wood board material is conveyed out of the other end of the conveying belt after polishing, namely, the wood board material is fed from one end of the conveying belt, is discharged from the other end of the conveying belt after polishing, and is provided with corresponding limit rollers at a feed inlet and a discharge outlet of the conveying belt, when polishing is carried out on the wood board surface by the polishing rollers, the corresponding protection shielding device is generally arranged for shielding the chips so as to prevent the scattered chips from affecting the work of surrounding workers, but the shielded chips are required to be cleaned regularly to avoid affecting the normal operation of polishing, and furthermore, an air suction cover is basically arranged on one polishing roller, and when the polishing rollers rotate and polish, the chips are in the direction of the inclined air suction cover, so that the dust suction effect is poor for the suction cover. To this end, the present invention proposes a board polishing apparatus and polishing method for manufacturing violin for solving the above-mentioned problems. Disclosure of Invention The invention aims to provide a polishing device and a polishing method for a wood board for manufacturing a violin, which are used for solving the problems in the background art. In order to achieve the purpose, the technical scheme is that the wood board polishing device for manufacturing the violin comprises a conveying belt device and supporting bodies arranged on two sides of the conveying belt device, wherein control motors are symmetrically arranged on the outer side of one of the supporting bodies, the control motors are connected with polishing rollers, the polishing rollers polish and polish a wood board to be processed, the wood board to be processed is placed on the conveying belt device, an air suction cover body is arranged above the polishing rollers, the air suction cover body is arranged at the bottom end of a chip air suction pipe, supporting frames are symmetrically and fixedly arranged at two ends of the air suction cover body, the other ends of the supporting frames are fixedly arranged on the supporting bodies through screws, and the supporting frames are connected with a cleaning auxiliary assembly and a polishing auxiliary mechanism. Preferably, the polishing rollers and the control motor are arranged in the same group number, the polishing rollers are symmetrically provided with two groups, the rotation directions of the polishing rollers are opposite, one polishing roller rotates anticlockwise, and the other polishing roller rotates clockwise. Preferably, the cleaning auxiliary assembly comprises a connecting rod piece, a connecting seat body, a mounting plate seat and a cleaning brush body, wherein the connecting seat body is fixedly arranged at one end of the connecting rod piece, the mounting plate seat is fixedly arranged at the other end of the connecting rod piece, the connecting seat body is fixedly arranged on one of the supporting frames through a screw, the mounting plate seat is fixedly connected with the cleaning brush body through a bolt, the cleaning brush body and the polishing roller are identical in group number, and the cleaning brush body is contacted with the polishing roller. Preferably, the polishing auxiliary mechanism comprises two groups of supporting vertical plates, auxiliary bearings, bearing shaft bodies, driving rollers, regulating handles, supporting positioning bodies, fixing disc pieces, driving belt main bodies and loading assemblies, wherein the supporting vertical plates are symmetrically provided with the auxiliary bearings which penetrate through the top and bottom positions of the supporting vertical plates in a scarf joint mode, the bearing shaft bodies are inserted into the auxiliary bearings, one ends of the bearing shaft bodies at the top positions of the supporting vertical plates extend outwards, the regulating handles are fixedly arranged at the end portions of the bearing shaft bodies, and the bearing shaft bodies are symmetrically and fixedly arranged at two ends of the driving rollers. Preferably, one side of t