CN220279267U - Board polishing machine for furniture production and manufacturing - Google Patents

Abstract

The utility model relates to a panel burnishing machine for furniture production and manufacturing, which comprises a frame, the frame has set firmly and has erect the frame, it has polishing roller and polishing roller down to rotate between two erects the frame, it has last polishing roller of drive and polishing roller pivoted motor one down to erect the frame, the backup pad has set firmly to the frame, the spout has been seted up to the backup pad up end, the backup pad is equipped with the push pedal, push pedal fixedly connected with slider, be equipped with the threaded rod in the spout, the slider is worn to establish by the threaded rod and with slider threaded connection, backup pad fixedly connected with motor two output shaft and threaded rod are fixed, frame length direction sliding connection has the clamping piece, clamping piece fixedly connected with motor three, the gear one has been set firmly to motor three output end, the frame has set firmly the rack with gear one meshing, clamping groove has been opened to the clamping piece, clamping plate is equipped with clamping piece upper end fixedly connected with cylinder one, clamping piece and with clamping plate fixedly connected with is worn to establish to the cylinder one output. The polishing efficiency of panel has been improved to this application effect.

Description

Board polishing machine for furniture production and manufacturing

Technical Field

The application relates to the technical field of polishing machines, in particular to a plate polishing machine for furniture production and manufacturing.

Background

Wooden furniture is assembled by the wooden panel of polylith different length and is made, and wooden panel need carry out polishing when processing to be used for getting rid of the burr on the panel terminal surface, improves the smoothness of panel, and then promotes the quality of furniture.

The polishing machine comprises a frame and a polishing disc, wherein the frame is provided with a processing table, the plate is placed on the processing table, the polishing disc is located right above the processing table, and the frame is provided with a vertical driving piece for driving the polishing disc to move towards the plate and a rotary driving piece for driving the polishing disc to rotate and polish.

Aiming at the related technology, the plate is provided with two larger end faces, when an operator finishes polishing one end face of the plate, the plate needs to be turned over, and then polishing treatment is carried out on the other end face, so that the time spent on two times of polishing is long, and the polishing efficiency is low.

Disclosure of Invention

In order to improve the polishing efficiency of panel, this application provides furniture manufacture and uses panel burnishing machine.

The application provides a furniture manufacture is with panel burnishing machine adopts following technical scheme:

the utility model provides a furniture production makes with panel burnishing machine, which comprises a frame, frame fixedly connected with erects the frame, it is connected with polishing roller and polishing roller down to rotate between two erects the frame, it has last polishing roller of drive and polishing roller counter-rotating's motor first down to erect the frame fixedly connected with backup pad, the spout has been seted up to the backup pad up end, the backup pad is equipped with the push pedal, push pedal fixedly connected with and the slider of spout adaptation, be equipped with the threaded rod in the spout, the slider is worn to establish by the threaded rod and with slider threaded connection, backup pad fixedly connected with motor second, motor second output shaft is fixed with the threaded rod coaxial, one side that the frame kept away from the backup pad is equipped with the clamping piece, clamping piece is along frame length direction rather than sliding connection, clamping piece's one end fixedly connected with motor third, motor third output fixedly connected with gear first, frame fixedly connected with and gear first rack meshing, clamping piece is close to the one side of erecting the frame and is opened there is the clamping groove, be equipped with clamping plate in the clamping groove, clamping piece upper end fixedly connected with cylinder first, clamping piece output end wears to establish the clamping piece and is fixedly connected with clamping plate.

Through adopting above-mentioned technical scheme, place the panel in the backup pad, control motor two drives the threaded rod and rotates, under the limiting displacement of spout to the slider, the slider drives the push pedal and removes along spout length direction, the push pedal promotes the panel downwards to polish between roller and the last polishing roller, the up end and the laminating of last polishing roller of panel, the lower terminal surface is laminated with lower polishing roller. Under the supporting action of the transverse frame, the polishing roller and the upper polishing roller are driven by the motor to grind and polish the plate. In the initial state, the clamping piece is positioned at a position close to the transverse frame, the plate enters the clamping groove after being polished, and the lower end face of the plate is attached to the clamping piece. And the first operating cylinder drives the clamping plate to be attached to the upper end face of the plate, so that the plate is clamped and positioned. The third operating motor drives the first gear to rotate, and under the meshing effect of the first gear and the rack, the clamping piece drives the plate to pass through the upper polishing roller and the lower polishing roller along the length of the rack, so that polishing of two end faces of the plate is completed, two times of polishing are not needed, and polishing efficiency of the plate is improved.

Optionally, the two vertical frames are respectively and rotatably connected with an upper rotating shaft and a lower rotating shaft, the upper rotating shaft corresponds to the upper polishing roller, one end of the upper rotating shaft, which is close to the upper polishing roller, is fixedly connected with a first connecting disc, the first connecting disc is provided with a plurality of first bolts, and the first bolts penetrate through the first connecting disc and are in threaded connection with the upper polishing roller; one end of the lower rotating shaft, which is close to the lower polishing roller, is fixedly connected with a second connecting disc, the second connecting disc is provided with a plurality of bolts, and the second bolts penetrate through the second connecting disc to be in threaded connection with the lower polishing roller.

Through adopting above-mentioned technical scheme, the first connection pad of bolt promotion is laminated with last polishing roller, and then fixes a position last polishing roller for go up polishing roller and rotate around a pivot center under the supporting action of vertical frame. The second bolt pushes the second connecting disc to be attached to the lower polishing roller, and then the lower polishing roller is positioned, so that the lower polishing roller rotates around the lower rotating shaft as the center, and the first bolt is detached, so that the upper polishing roller can be detached and replaced conveniently.

Optionally, the first output shaft of the motor is coaxially fixed with the upper rotating shaft, one end of the upper rotating shaft, which is close to the first motor, is fixedly connected with a second gear, and the lower rotating shaft is fixedly connected with a third gear meshed with the second gear.

Through adopting above-mentioned technical scheme, the motor drives the pivot and rotates, and then drives the polishing roller and rotate through last pivot, drives gear three through gear two when going up the pivot and rotates, drives down the polishing roller and rotate through lower pivot when gear three rotates, and then makes and polishes the panel with lower polishing roller cooperation.

Optionally, the backup pad is close to two supporting shoes of one end fixedly connected with of erectting the frame, rotates between two supporting shoes and is connected with the guide roll, and guide roll and push pedal parallel arrangement.

Through adopting above-mentioned technical scheme, the supporting shoe supports the guide roll for form certain clearance between guide roll and the backup pad, the panel passes in the clearance under the promotion of push pedal, and guide roll and panel up end laminating, and then spacing to the panel, stability when being favorable to improving the panel and remove.

Optionally, vertical groove has been seted up along vertical to the supporting shoe, is equipped with the movable block in the vertical groove, and movable block and vertical inslot wall sliding connection, the supporting shoe rotate and are connected with the regulation pole, adjust the pole and wear to establish the movable block and with movable block threaded connection, fixedly connected with same axis of rotation between two movable blocks, the axis of rotation wears to establish the guide roll along the axial and rotates with it to be connected.

Through adopting above-mentioned technical scheme, movable block and perpendicular inslot wall laminating, when rotating the regulation pole, adjust the pole and drive the movable block and remove along perpendicular groove, the movable block drives the axis of rotation and removes, drives the guide roll and remove when the axis of rotation removes, and then is convenient for adjust the interval between guide roll and the backup pad for the guide roll is applicable to the panel of different thickness.

Optionally, the frame is kept away from motor two's one end fixedly connected with cylinder two, and cylinder two output fixedly connected with horizontal plate, the clamp piece lower extreme offered the mouth of stepping down with the horizontal plate adaptation.

Through adopting above-mentioned technical scheme, the clamping piece drives panel to directly over the horizontal plate, drives the horizontal plate through the cylinder two and passes the mouth of stepping down and laminate with the panel, and a cylinder is driven the clamping plate and is moved up this moment, and then relaxes the tight location of clamp to the panel, and cylinder two continues to promote the panel through the horizontal plate and moves up for panel and clamping piece separation, drives the clamping piece through the motor three and moves after moving away, and operating cylinder two drives the horizontal plate and moves down, makes to follow the clamping piece with the panel and removes to the horizontal plate on, is favorable to improving the convenience of placing the panel.

Optionally, frame fixedly connected with limiting plate, limiting plate are located under the horizontal plate, and limiting plate sliding connection are worn to establish by two output of cylinder, and terminal surface fixedly connected with guide bar under the horizontal plate, guide bar wear to establish the limiting plate and rather than sliding connection.

Through adopting above-mentioned technical scheme, the guide bar carries out spacingly with the limiting plate cooperation to the horizontal plate, is favorable to improving the stability when the horizontal plate removes.

Optionally, the frame is equipped with the dust removal case, and the dust removal case intercommunication has the intake pipe, and the dust removal case has set firmly the hair-dryer that is used for discharging inside gas, is equipped with the dust removal bag in the dust removal case, and intake pipe and dust removal bag intercommunication, the one end intercommunication that the dust removal case was kept away from to the intake pipe have two hoses, and the one end that the intake pipe was kept away from to two hoses all is fixed with the dust absorption mouth, and two dust absorption mouths are located the upper end and the lower tip of backup pad respectively.

Through adopting above-mentioned technical scheme, control the hair-dryer operation for the air-dryer is with the gas discharge in the dust removal case, makes the gas flow to the dust removal incasement along hose and intake pipe through the dust absorption mouth, drives the saw-dust that polishing panel produced when gas flow and gets into in the dust removal bag, in the convenience when favourable improvement clearance saw-dust.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the plate is placed on the supporting plate, the second operating motor drives the threaded rod to rotate, the sliding block drives the pushing plate to move along the length direction of the sliding groove under the limiting effect of the sliding groove on the sliding block, the pushing plate pushes the plate to move between the lower polishing roller and the upper polishing roller, the upper end face of the plate is attached to the upper polishing roller, and the lower end face of the plate is attached to the lower polishing roller. Under the supporting action of the transverse frame, the polishing roller and the upper polishing roller are driven by the motor to grind and polish the plate. In the initial state, the clamping piece is positioned at a position close to the transverse frame, the plate enters the clamping groove after being polished, and the lower end face of the plate is attached to the clamping piece. And the first operating cylinder drives the clamping plate to be attached to the upper end face of the plate, so that the plate is clamped and positioned. The third operating motor drives the first gear to rotate, and under the meshing action of the first gear and the rack, the clamping piece drives the plate to pass through the upper polishing roller and the lower polishing roller along the length of the rack, so that polishing of two end faces of the plate is finished, two times of polishing are not needed, and the polishing efficiency of the plate is improved;

2. the first bolt pushes the first connecting disc to be attached to the upper polishing roller, and then the upper polishing roller is positioned, so that the upper polishing roller rotates around the center of the upper rotating shaft under the supporting action of the vertical frame. The second bolt pushes the second connecting disc to be attached to the lower polishing roller, so that the lower polishing roller is positioned, the lower polishing roller rotates around the lower rotating shaft as a center, and the upper polishing roller is convenient to detach and replace by detaching all the first bolts;

3. the motor drives the upper rotating shaft to rotate, and then drives the upper polishing roller to rotate through the upper rotating shaft, and when the upper rotating shaft rotates, the gear II drives the gear III to rotate, and when the gear III rotates, the lower polishing roller is driven to rotate through the lower rotating shaft, so that the upper polishing roller and the lower polishing roller are matched to polish a plate.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a panel polisher for furniture manufacturing.

Fig. 2 is a schematic view intended to highlight the structure of the upper polishing roller and the lower polishing roller.

Figure 3 is a schematic view intended to highlight the connection of the support plate to the push plate.

Fig. 4 is a schematic view intended to highlight the structure of the clamping member.

Fig. 5 is a schematic view intended to highlight the connection of the second cylinder with the horizontal plate.

Fig. 6 is a schematic view intended to highlight the structure of the dust box.

Reference numerals illustrate: 1. a frame; 2. a vertical frame; 21. a polishing roller is arranged on the upper part; 22. a lower polishing roller; 23. an upper rotating shaft; 231. a first connecting disc; 232. a first bolt; 24. a lower rotating shaft; 241. a second connecting disc; 242. a second bolt; 3. a first motor; 31. a second gear; 32. a third gear; 4. a support plate; 41. a push plate; 411. a slide block; 42. a chute; 421. a threaded rod; 43. a second motor; 44. a support block; 441. a guide roller; 442. a vertical groove; 443. a moving block; 444. a rotating shaft; 445. an adjusting rod; 5. a clamping member; 51. a clamping groove; 52. a clamping plate; 53. a first cylinder; 54. a third motor; 541. a first gear; 542. a rack; 6. a second cylinder; 61. a horizontal plate; 611. a guide rod; 62. a limiting plate; 7. a dust removal box; 71. a dust removal bag; 72. an air inlet pipe; 73. a hose; 74. a dust suction nozzle; 75. a blower.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a furniture manufacture is with panel burnishing machine.

Referring to fig. 1 and 2, the plate polishing machine for furniture production comprises a frame 1, wherein the frame 1 is rectangular, two vertical frames 2 are fixed at the middle position of the frame 1 along the length direction, and the two vertical frames 2 are arranged in parallel. An upper polishing roller 21 and a lower polishing roller 22 are arranged between the two vertical frames 2, and the upper polishing roller 21 and the lower polishing roller 22 are arranged in parallel along the horizontal direction. A certain gap is provided between the upper polishing roller 21 and the lower polishing roller 22.

Referring to fig. 1 and 3, a support plate 4 is installed at one end of the frame 1, an operator places a plate on the support plate 4, a push plate 41 is provided at one side of the support plate 4 away from the cross frame, and the push plate 41 is attached to the support plate 4. The lower end of the push plate 41 is fixed with a slide block 411, the support plate 4 is provided with a slide groove 42 along the length direction, and the slide block 411 is slidably connected in the slide groove 42. The sliding chute 42 limits the sliding block 411, so that the sliding block 411 and the push plate 41 move along the length direction of the sliding chute 42.

Referring to fig. 1 and 3, a threaded rod 421 is rotatably connected to the chute 42, the threaded rod 421 is disposed along the length direction of the chute 42, the threaded rod 421 passes through the slider 411 and is in threaded connection with the slider 411, and the threaded rod 421 drives the slider 411 to move along the length direction of the chute 42 when in transmission. The second motor 43 is installed at one end of the supporting plate 4 far away from the vertical frame 2, and the supporting plate 4 and the threaded rod 421 are coaxially fixed through the output shaft of the second motor 43. The second motor 43 is operated by the operator to drive the threaded rod 421 to rotate, so that the threaded rod 421 drives the sliding block 411 to move, and then drives the push plate 41 to move towards the plate, and the push plate 41 abuts against the plate to drive the plate to move between the upper polishing roller 21 and the lower polishing roller 22.

Referring to fig. 1 and 3, the support plate 4 is fixed at one end thereof adjacent to the vertical frame 2 with two support blocks 44, and the two support blocks 44 are parallel to each other and located at both sides of the support plate 4. A guide roller 441 is arranged between the two support blocks 44, vertical grooves 442 are formed in the surfaces, close to each other, of the two support blocks 44, moving blocks 443 are arranged in the vertical grooves 442, and the moving blocks 443 are attached to the inner walls of the vertical grooves 442 so that the moving blocks 443 move along the length direction of the vertical grooves 442. A rotation shaft 444 is fixed between the two moving blocks 443, the rotation shaft 444 is provided coaxially with the guide roller 441, and the rotation shaft 444 is axially penetrating the guide roller 441 along the guide roller 441 and is rotatably connected to the guide roller 441.

Referring to fig. 1 and 3, an adjusting rod 445 is disposed in the vertical groove 442, the adjusting rod 445 vertically penetrates through the moving block 443 and is in threaded connection with the moving block 443, and when an operator rotates the adjusting rod 445, the adjusting rod 445 drives the moving block 443 to vertically move. When the moving block 443 moves, the rotating shaft 444 is driven to approach or separate from the supporting plate 4, and when the rotating shaft 444 moves, the guide roller 441 is driven to move, so that the distance between the guide roller 441 and the supporting plate 4 is matched with the thickness of the plate.

Referring to fig. 1 and 3, the push plate 41 pushes the plate to pass through the lower part of the guide roller 441, and the guide roller 441 is attached to the upper end surface of the plate, so that the plate is limited, and the stability of the plate during movement is improved. When plates with different thicknesses are processed, the adjusting rod 445 is rotated, so that the adjusting rod 445 drives the guide roller 441 to move through the moving block 443, the distance between the guide roller 441 and the supporting plate 4 is conveniently adjusted, and the applicability of the guide roller 441 is improved.

Referring to fig. 1 and 2, two vertical frames 2 are rotatably connected with an upper rotating shaft 23 and a lower rotating shaft 24, an upper polishing roller 21 is located between the two upper rotating shafts 23, a first connecting disc 231 is fixed at one end of the upper rotating shaft 23, which is close to the upper polishing roller 21, and the first connecting disc 231 is attached to the upper polishing roller 21. The first connecting disc 231 is provided with a plurality of first bolts 232 along the circumferential direction, an operator passes the first bolts 232 through the first connecting disc 231 to be in threaded connection with the upper polishing roller 21, and the first bolts 232 and the first connecting disc 231 are matched to position the upper polishing roller 21 so that the upper polishing roller 21 rotates under the supporting action of the upper rotating shaft 23.

Referring to fig. 1 and 2, the lower polishing roller 22 is located between two lower rotating shafts 24, a second connection disc 241 is fixed at one end of the lower rotating shaft 24, which is close to the lower polishing roller 22, the second connection disc 241 is provided with a plurality of second bolts 242, and an operator sequentially passes through the second connection disc 241 and the lower polishing roller 22 with the second bolts 242 in threaded connection. Under the connection action of the second bolt 242, the second positioning disk and the lower polishing roller 22 are mutually positioned, so that the lower polishing roller 22 rotates under the support of the lower rotating shaft 24.

Referring to fig. 1 and 2, a first motor 3 is mounted on any vertical frame 2, an output shaft of the first motor 3 is coaxially fixed with any upper rotating shaft 23, and an operator manipulates the first motor 3 to drive the upper rotating shaft 23 to rotate, so that the upper rotating shaft 23 drives the upper polishing roller 21 to rotate. The upper rotating shaft 23 is coaxially fixed with a gear II 31, the gear II 31 is driven to rotate when the upper rotating shaft 23 rotates, the lower rotating shaft 24 is coaxially fixed with a gear III 32, the gear II 31 is meshed with the gear III 32, and the lower rotating shaft 24 is driven to rotate through the gear III 32 when the gear II 31 rotates.

Referring to fig. 1 and 2, a push plate 41 pushes a plate material to enter between an upper polishing roller 21 and a lower polishing roller 22, the upper polishing roller 21 is attached to the upper end surface of the plate material, and the upper end surface of the plate material is polished when the upper polishing roller 21 rotates; the lower polishing roller 22 is attached to the lower end face of the plate, the lower end face of the plate is polished when the lower polishing roller 22 rotates, and when the plate is polished, the two end faces of the plate do not need to be polished twice, so that the polishing efficiency of the plate is improved.

Referring to fig. 1 and 4, one side of the frame 1 far away from the support plate 4 is provided with a clamping piece 5, two ends of the clamping piece 5 are both fixed with rectangular blocks, the frame 1 is provided with two rectangular grooves, the rectangular blocks are slidably connected in the rectangular grooves, and the rectangular grooves limit the rectangular blocks, so that the clamping piece 5 moves along the length direction of the frame 1. The clamping piece 5 is provided with a clamping groove 51 on one side close to the transverse frame, the pushing plate 41 pushes the plate to move into the clamping groove 51, the plate is attached to the lower end face of the clamping groove 51, and then the plate is supported.

Referring to fig. 1 and 4, a clamping plate 52 is arranged in the clamping groove 51, the clamping plate 52 is positioned right above the plate, a first air cylinder 53 is fixedly connected to the upper end of the clamping piece 5, and the output end of the first air cylinder 53 penetrates through the clamping piece 5 and is fixedly connected with the clamping plate 52. The second operating cylinder 6 is operated by an operator to push the clamping plate 52 to be attached to the plate, so that the plate is clamped and positioned. The upper end of the clamping piece 5 is provided with a second motor 43, a gear I541 is coaxially fixed on the output shaft of the second motor 43, and an operator operates the second motor 43 to drive the gear I541 to rotate.

Referring to fig. 1 and 4, a rack 542 is fixed to the frame 1 along the length direction, the rack 542 is meshed with the first gear 541, so that the first gear 541 drives the clamping member 5 to move along the length direction of the rack 542 when rotating, and the clamping member 5 drives the plate to pass through the upper polishing roller 21 and the lower polishing roller 22 when moving, so as to finish polishing the plate.

Referring to fig. 1 and 5, a second cylinder 6 is arranged at the lower end of the frame 1, a horizontal plate 61 is fixed at the output end of the second cylinder 6, the horizontal plate 61 is positioned below the clamping piece 5, and an operator manipulates the second cylinder 6 to push the horizontal plate 61 to approach or separate from the clamping piece 5. The second operating cylinder 6 is operated by an operator to push the horizontal plate 61 to approach the clamping piece 5, the lower end part of the clamping piece 5 is provided with a yielding port matched with the horizontal plate 61, and the horizontal plate 61 is penetrated with the yielding port to be attached to the lower end surface of the plate.

Referring to fig. 4 and 5, the operator simultaneously manipulates the first cylinder 53 to drive the clamping plate 52 to move upwards, thereby loosening the clamping and positioning of the plate. The horizontal plate 61 pushes the lower end surface of the plate to be separated from the clamping member 5 so that the plate is suspended in the clamping groove 51. The third control motor 54 drives the clamping piece 5 to move, so that the plate penetrates through the clamping groove 51, the second control cylinder 6 drives the horizontal plate 61 and the plate to move downwards again, and the plate is transferred to the horizontal plate 61 to be stacked, so that convenience in placing the plate is improved.

Referring to fig. 4 and 5, a limiting plate 62 is fixed at the lower end of the frame 1, the limiting plate 62 is located right below the horizontal plate 61 and is parallel to the horizontal plate 61, and the output end of the second cylinder 6 is penetrated by the limiting plate 62 and is slidably connected with the supporting plate 4. Four guide rods 611 are fixed on the lower end face of the horizontal plate 61, the guide rods 611 are driven to move when the horizontal plate 61 moves, the guide rods 611 penetrate through the limiting plates 62 downwards and are connected with the limiting plates 62 in a sliding mode, the guide rods 611 are attached to the limiting plates 62, and stability of the horizontal plate 61 during movement is improved.

Referring to fig. 1 and 6, a dust box 7 is provided at a lower end of the frame 1, the dust box 7 is provided with a blower 75, and an operator manipulates the blower 75 to operate, thereby exhausting gas in the dust box 7, so that air pressure is generated in the dust box 7. The dust removal box 7 is communicated with an air inlet pipe 72, the air inlet pipe 72 is communicated with two hoses 73, two dust collection nozzles 74 are fixed at one ends of the hoses 73 far away from the air inlet pipe 72, the dust collection nozzles 74 are provided with openings, and the hoses 73 are communicated with the dust collection nozzles 74.

Referring to fig. 1 and 6, two dust suction nozzles 74 of the machine are fixedly connected with the upright frame 2, and the two dust suction nozzles 74 are respectively positioned at the lower end parts of the upper end parts of the support plates 4. The dust collection nozzle 74 generates suction force to the wood dust under the action of air pressure in the dust collection box 7 when the plate is polished, so that the wood dust enters the hose 73 along the dust collection nozzle 74 and enters the air inlet pipe 72 along the hose 73, the dust collection box 7 is internally provided with the dust collection bag 71, the dust collection bag 71 is communicated with the air inlet pipe 72, the wood dust enters the dust collection bag 71, and the wood dust collection bag is convenient for operators to process the wood dust and is favorable for improving convenience in cleaning the wood dust.

The implementation principle of the plate polishing machine for furniture production and manufacturing in the application embodiment is as follows: the operator places the panel on backup pad 4, and operating motor two 43 drive push pedal 41 promotes the panel to between lower polishing roller 22 and the last polishing roller 21, and the panel up end is laminated with guide roll 441, and then carries out spacing to the panel. The first operating motor 3 drives the upper rotating shaft 23 to rotate, the upper rotating shaft 23 drives the lower rotating shaft 24 to rotate under the meshing action of the second gear 31 and the third gear 32, so that the lower polishing roller 22 and the upper polishing roller 21 grind and polish a plate, and the plate passes through the lower polishing roller 22 and the upper polishing roller 21 and then enters the clamping groove 51. The first operating cylinder 53 drives the clamping plate 52 to clamp and position the plate, meanwhile, the third operating motor 54 drives the first gear 541 to rotate, and under the cooperation of the first gear 541 and the rack 542, the clamping piece 5 drives the plate to move in a direction away from the transverse frame, so that the plate is polished, and the polishing efficiency of the plate is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. Furniture manufacture is with panel burnishing machine, including frame (1), its characterized in that: the machine frame (1) is fixedly connected with a vertical frame (2), an upper polishing roller (21) and a lower polishing roller (22) are rotatably connected between the two vertical frames (2), a first motor (3) for driving the upper polishing roller (21) and the lower polishing roller (22) to reversely rotate is fixedly arranged on the vertical frame (2), the machine frame (1) is fixedly connected with a support plate (4), a sliding groove (42) is formed in the upper end face of the support plate (4), a push plate (41) is arranged on the support plate (4), a sliding block (411) matched with the sliding groove (42) is fixedly connected with the push plate (41), a threaded rod (421) is arranged in the sliding groove (42), a second motor (43) is fixedly connected with the threaded rod (411), an output shaft of the second motor (43) is coaxially fixed with the threaded rod (421), one side of the machine frame (1) away from the support plate (4) is provided with a clamping piece (5), the clamping piece (5) is slidingly connected with the machine in the length direction of the machine frame (1), one end of the clamping piece (5) is fixedly connected with a third motor (54), the output end of the third motor (54) is fixedly connected with a gear (541) and fixedly meshed with the first gear (541), one surface of the clamping piece (5) close to the vertical frame (2) is provided with a clamping groove (51), a clamping plate (52) is arranged in the clamping groove (51), the upper end part of the clamping piece (5) is fixedly connected with a first air cylinder (53), and the output end of the first air cylinder (53) penetrates through the clamping piece (5) and is fixedly connected with the clamping plate (52).

2. The furniture producing and manufacturing board polishing machine according to claim 1, wherein: the two vertical frames (2) are respectively and rotatably connected with an upper rotating shaft (23) and a lower rotating shaft (24), the upper rotating shaft (23) corresponds to the upper polishing roller (21), one end, close to the upper polishing roller (21), of the upper rotating shaft (23) is fixedly connected with a first connecting disc (231), the first connecting disc (231) is provided with a plurality of first bolts (232), and the first bolts (232) penetrate through the first connecting disc (231) to be in threaded connection with the upper polishing roller (21); one end of the lower rotating shaft (24) close to the lower polishing roller (22) is fixedly connected with a second connecting disc (241), the second connecting disc (241) is provided with a plurality of second bolts (242), and the second bolts (242) penetrate through the second connecting disc (241) to be in threaded connection with the lower polishing roller (22).

3. The furniture producing and manufacturing board polishing machine according to claim 2, wherein: the output shaft of the motor I (3) is coaxially fixed with the upper rotating shaft (23), one end of the upper rotating shaft (23) close to the motor I (3) is fixedly connected with a gear II (31), and the lower rotating shaft (24) is fixedly connected with a gear III (32) meshed with the gear II (31).

4. The furniture producing and manufacturing board polishing machine according to claim 1, wherein: one end of the supporting plate (4) close to the vertical frame (2) is fixedly connected with two supporting blocks (44), a guide roller (441) is rotatably connected between the two supporting blocks (44), and the guide roller (441) and the push plate (41) are arranged in parallel.

5. The furniture producing and manufacturing board polishing machine as defined in claim 4, wherein: the supporting block (44) is vertically provided with a vertical groove (442), the vertical groove (442) is internally provided with a moving block (443), the moving block (443) is in sliding connection with the inner wall of the vertical groove (442), the supporting block (44) is rotationally connected with an adjusting rod (445), the adjusting rod (445) penetrates through the moving block (443) and is in threaded connection with the moving block (443), the same rotating shaft (444) is fixedly connected between the two moving blocks (443), and the rotating shaft (444) axially penetrates through the guide roller (441) and is rotationally connected with the guide roller.

6. The furniture producing and manufacturing board polishing machine according to claim 1, wherein: one end of the frame (1) far away from the motor II (43) is fixedly connected with a cylinder II (6), the output end of the cylinder II (6) is fixedly connected with a horizontal plate (61), and the lower end of the clamping piece (5) is provided with a yielding port matched with the horizontal plate (61).

7. The furniture producing and manufacturing board polishing machine as defined in claim 6, wherein: the machine frame (1) is fixedly connected with a limiting plate (62), the limiting plate (62) is located under the horizontal plate (61), the output end of the second air cylinder (6) penetrates through the limiting plate (62) and is in sliding connection with the limiting plate (62), the lower end face of the horizontal plate (61) is fixedly connected with a guide rod (611), and the guide rod (611) penetrates through the limiting plate (62) and is in sliding connection with the guide rod.

8. The furniture producing and manufacturing board polishing machine according to claim 1, wherein: frame (1) is equipped with dust removal case (7), dust removal case (7) intercommunication has intake pipe (72), dust removal case (7) set firmly be used for discharging inside gaseous hair-dryer (75), be equipped with dust removal bag (71) in dust removal case (7), intake pipe (72) and dust removal bag (71) intercommunication, the one end intercommunication that dust removal case (7) was kept away from to intake pipe (72) has two hoses (73), the one end that intake pipe (72) was kept away from to two hoses (73) all is fixed with dust absorption mouth (74), two dust absorption mouths (74) are located the upper end and the lower tip of backup pad (4) respectively.