CN210650050U

CN210650050U - Solid wood furniture surface grinding device

Info

Publication number: CN210650050U
Application number: CN201921062204.2U
Authority: CN
Inventors: 陈冠峰
Original assignee: Huzhou Ward Home Technology Co Ltd
Current assignee: Huzhou Ward Home Technology Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-02
Anticipated expiration: 2029-07-09

Abstract

The utility model belongs to the technical field of furniture board production polishing, in particular to a solid wood furniture surface polishing device, aiming at the problems of the prior polishing mode that most of the solid wood furniture surfaces are polished manually by a polisher, the polishing effect is poor, the polishing efficiency is low, and a large amount of dust is generated during polishing, which is easy to cause pollution and affects the health problems of workers, the utility model provides a working table, a fixed plate is movably arranged at the top of the working table, a fixed frame is fixedly arranged at the top of the working table, two push rod motors are fixedly connected on the fixed frame, a same movable plate is fixedly arranged on output shafts of the two push rod motors, the movable plate is connected with the fixed frame in a sliding way, two vertical plates are slidably arranged at the bottom of the movable plate, the bottom of the two vertical plates is fixedly connected with a same connecting plate, and two rotating, can suck the produced polishing, avoid causing pollution and influence the health of workers.

Description

Solid wood furniture surface grinding device

Technical Field

The utility model relates to a furniture board production technical field that polishes especially relates to a wood furniture surface grinding device.

Background

Furniture is common domestic utensil in the life, and in order to improve the standard of living, people increase to the requirement subassembly of furniture, need polish furniture panel surface at production furniture to burr, dust, unevenness punishment on the furniture panel are handled.

The manual polishing of polisher is passed through to the mode majority of currently polishing, and the effect of polishing is poor, and it is inefficient to polish, and polishes and can produce a large amount of dusts, causes the pollution easily, and influences worker's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing polishing mode is mostly manually polished through a polisher, the polishing effect is poor, the polishing efficiency is low, a large amount of dust can be generated by polishing, the pollution is easily caused, the health defects of workers are influenced, and the provided solid wood furniture surface polishing device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solid wood furniture surface polishing device comprises a workbench, wherein a fixed plate is movably installed at the top of the workbench, a fixed frame is fixedly installed at the top of the workbench, two push rod motors are fixedly connected onto the fixed frame, the output shafts of the two push rod motors are fixedly provided with a same movable plate, the movable plate is in sliding connection with the fixed frame, two vertical plates are slidably installed at the bottom of the movable plate, the bottoms of the two vertical plates are fixedly connected with a same connecting plate, two rotating shafts are rotatably installed on the connecting plate, two supporting plates are fixedly installed below the connecting plate, two rotating rods are rotatably installed on the two supporting plates and matched with the two corresponding rotating rods, a connecting block is fixedly installed at the bottom end of the rotating rod, a polishing disc is movably connected at the bottom of the connecting block, a servo motor is fixedly connected at the, servo motor and horizontal axle cooperate, and two rotation axes all cooperate with horizontal axle, and fixed frame is U type structure.

Preferably, the rotation axis rotates with the backup pad that corresponds to be connected, the equal fixed mounting in the outside of two rotation axes has first sprocket, the outside fixed mounting of dwang has the second sprocket, first sprocket all meshes with two second sprockets that correspond on has same chain, the equal fixed mounting in both ends of horizontal axle has first bevel gear, the equal fixed mounting in top of two rotation axes has second bevel gear, first bevel gear and the second bevel gear meshing that corresponds, owing to set up two first bevel gears and two second bevel gears, make horizontal axle drive two rotation axes and rotate.

Preferably, a worm is fixedly mounted on an output shaft of the servo motor, a worm wheel is fixedly mounted on the outer side of the transverse shaft, the worm is meshed with the worm wheel, an elliptical block is fixedly mounted at the top end of the worm, two extrusion wheels are rotatably mounted at the bottom of the movable plate and alternately extruded with the elliptical block, and due to the fact that the elliptical block and the two extrusion wheels are arranged, the elliptical block alternately extrudes the two extrusion wheels to enable the polishing disc to move back and forth to polish the furniture plate, polishing efficiency is improved, and polishing can be uniform.

Preferably, swing joint has the cushion socket on the connecting block, cushion socket and the dish fixed connection that polishes that corresponds, and the top of cushion socket is seted up flutedly, connecting block and the recess sliding connection that corresponds, fixed mounting has the spring between connecting block and the recess that corresponds, spring and cushion socket for the dish of polishing can cushion when polishing to furniture board, can polish to the position of unsmooth and, plays the guard action to furniture board.

Preferably, two rectangular channels have been seted up at the top of workstation, equal slidable mounting has two rectangular blocks in the rectangular channel, rectangular block and fixed plate fixed mounting, all rotate in two rectangular channels and install the lead screw, lead screw and two rectangular block threaded connection that correspond, two step motor of one side fixedly connected with of workstation, the lead screw and the output shaft fixed mounting of the step motor that corresponds, threaded connection has the bolt on the fixed plate, it is connected with the stationary blade to rotate on the bolt, the both sides of fixed frame all are provided with the dust absorption pipe, the below of workstation is provided with the dust catcher, two dust absorption pipes all are linked together with the dust catcher, servo motor, the equal electrically connected with controller of two push rod motors and two step motor, the bolt passes through the stationary blade and fixes the furniture board, dust catcher and two dust absorption pipes, can inhale the dust that produces of polishing, avoid the polluted environment.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through placing the top of fixed plate with the furniture board, and it is fixed with the furniture board that the wrench movement bolt passes through the stationary blade, causes the furniture board to remove when avoiding polishing.

(2) This scheme is owing to set up two step motor, two lead screws and four rectangular blocks for the fixed plate drives furniture board and removes, owing to set up worm, worm wheel, horizontal axle, two first bevel gears, two second bevel gears, first sprocket, second sprocket and chain, makes the rotation axis drive two dwang rotations that correspond, makes the mill of polishing to furniture board, has improved work efficiency.

(3) This scheme is owing to set up dust catcher and two dust absorption pipes, can avoid the polluted environment with the dust absorption that polishes the production.

(4) This scheme is owing to set up spring and buffer seat for the mill can cushion when polishing to furniture board, can polish to the position of unsmooth and, plays the guard action to furniture board.

(5) This scheme is owing to set up oval piece, two extrusion wheels, two risers and movable plate, and the dish round trip movement of polishing is polished furniture board, has improved the efficiency of polishing, polishing that can be even.

(6) The furniture board is reinstalled to this scheme, two step motor are opened in the reverse direction for the fixed plate drives furniture board reverse movement and polishes, and the round trip movement is polished, has improved the effect of polishing.

The utility model provides high polishing effect and efficiency of polishing can avoid causing the pollution with the gettering of polishing the production, influence worker's health.

Drawings

Fig. 1 is a schematic structural view of a solid wood furniture surface polishing device provided by the present invention;

fig. 2 is a schematic side view of the solid wood furniture surface polishing device according to the present invention;

fig. 3 is a schematic view of a top-down connection structure of an elliptical block and an extrusion wheel of the solid wood furniture surface polishing device provided by the present invention;

fig. 4 is a schematic structural view of a part a of a solid wood furniture surface polishing device provided by the present invention;

fig. 5 is a schematic structural diagram of a part B of the solid wood furniture surface polishing device provided by the utility model.

In the figure: the device comprises a workbench 1, a fixed plate 2, a fixed frame 3, a push rod motor 4, a movable plate 5, a vertical plate 6, a connecting plate 7, a supporting plate 8, a polishing disc 9, a servo motor 10, a rotating shaft 11, a rotating rod 12, a chain 13, a buffer seat 14, a connecting block 15, a spring 16, a transverse shaft 17, a worm gear 18, a worm 19, an elliptical block 20, an extrusion wheel 21, a dust collector 22 and a stepping motor 23.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a solid wood furniture surface polishing device comprises a workbench 1, a fixed plate 2 is movably mounted at the top of the workbench 1, a fixed frame 3 is fixedly mounted at the top of the workbench 1, two push rod motors 4 are fixedly connected to the fixed frame 3, the same moving plate 5 is fixedly mounted on output shafts of the two push rod motors 4, the moving plate 5 is slidably connected with the fixed frame 3, two vertical plates 6 are slidably mounted at the bottom of the moving plate 5, the same connecting plate 7 is fixedly connected to the bottoms of the two vertical plates 6, two rotating shafts 11 are rotatably mounted on the connecting plate 7, two supporting plates 8 are fixedly mounted below the connecting plate 7, two rotating rods 12 are rotatably mounted on the two supporting plates 8, the rotating shafts 11 are matched with the corresponding two rotating rods 12, a connecting block 15 is fixedly mounted at the bottom of the rotating rods 12, and a polishing, top fixedly connected with servo motor 10 of connecting plate 7 all rotates on two risers 6 and installs same horizontal axle 17, and servo motor 10 cooperatees with horizontal axle 17, and two rotation axes 11 all cooperate with horizontal axle 17, and fixed frame 3 is U type structure.

In this embodiment, rotation axis 11 rotates with the backup pad 8 that corresponds to be connected, the equal fixed mounting in the outside of two rotation axes 11 has first sprocket, the outside fixed mounting of dwang 12 has the second sprocket, first sprocket all meshes with same chain 13 on two second sprockets that correspond, the equal fixed mounting in both ends of transverse shaft 17 has first bevel gear, the equal fixed mounting in top of two rotation axes 11 has second bevel gear, first bevel gear and the second bevel gear meshing that corresponds, owing to set up two first bevel gears and two second bevel gear, make transverse shaft 17 drive two rotation axes 11 and rotate.

In this embodiment, a worm 19 is fixedly mounted on an output shaft of the servo motor 10, a worm wheel 18 is fixedly mounted on the outer side of the transverse shaft 17, the worm 19 is meshed with the worm wheel 18, an elliptical block 20 is fixedly mounted at the top end of the worm 19, two extrusion wheels 21 are rotatably mounted at the bottom of the movable plate 5, the two extrusion wheels 21 alternately extrude the elliptical block 20, and due to the fact that the elliptical block 20 and the two extrusion wheels 21 are arranged, the elliptical block 20 alternately extrudes the two extrusion wheels 21, so that the polishing disc 9 moves back and forth to polish the furniture board, polishing efficiency is improved, and polishing can be performed uniformly.

In this embodiment, swing joint has buffer seat 14 on connecting block 15, buffer seat 14 and the dish 9 fixed connection that polishes that corresponds, and buffer seat 14's top is seted up flutedly, connecting block 15 and the recess sliding connection that corresponds, fixed mounting has spring 16 between connecting block 15 and the recess that corresponds, spring 16 and buffer seat 14 for when polishing dish 9 and polishing the furniture board, can cushion unsmooth position of combining, play the guard action to the furniture board.

In the embodiment, two rectangular grooves are formed in the top of the workbench 1, two rectangular blocks are slidably mounted in the rectangular grooves, the rectangular blocks are fixedly mounted with the fixed plate 2, lead screws are rotatably mounted in the two rectangular grooves and are in threaded connection with the two corresponding rectangular blocks, two stepping motors 23 are fixedly connected to one side of the workbench 1, the lead screws are fixedly mounted with output shafts of the corresponding stepping motors 23, bolts are in threaded connection with the fixed plate 2 and are rotatably connected with fixed plates, dust suction pipes are arranged on two sides of the fixed frame 3, a dust collector 22 is arranged below the workbench 1 and is communicated with the dust collector 22, the servo motor 10, the two push rod motors 4 and the two stepping motors 23 are electrically connected with controllers, the bolts fix the furniture plate through the fixed plates, and the dust collector 22 and the two dust suction pipes can suck and remove dust generated by polishing, avoiding the pollution to the environment.

Example two

Referring to fig. 1-5, a solid wood furniture surface polishing device comprises a workbench 1, a fixed plate 2 is movably mounted at the top of the workbench 1, a fixed frame 3 is fixedly mounted at the top of the workbench 1 by welding, two push rod motors 4 are fixedly connected to the fixed frame 3 by screws, the same moving plate 5 is fixedly mounted on output shafts of the two push rod motors 4 by welding, the moving plate 5 is slidably connected with the fixed frame 3, two vertical plates 6 are slidably mounted at the bottom of the moving plate 5, the bottoms of the two vertical plates 6 are fixedly connected with a same connecting plate 7 by screws, two rotating shafts 11 are rotatably mounted on the connecting plate 7, two supporting plates 8 are fixedly mounted below the connecting plate 7 by welding, two rotating rods 12 are rotatably mounted on the two supporting plates 8, the rotating shafts 11 are matched with the corresponding two rotating rods 12, and a connecting block 15 is fixedly mounted at the bottom ends of, the bottom swing joint of connecting block 15 has the mill 9, and screw fixedly connected with servo motor 10 is passed through at the top of connecting plate 7, all rotates on two risers 6 and installs same horizontal axle 17, and servo motor 10 cooperatees with horizontal axle 17, and two rotation axes 11 all cooperate with horizontal axle 17, and fixed frame 3 is U type structure.

In this embodiment, rotation axis 11 rotates with the backup pad 8 that corresponds to be connected, the outside of two rotation axes 11 all has first sprocket through welded fastening, the outside of dwang 12 has the second sprocket through welded fastening, first sprocket all meshes with same chain 13 on two second sprockets that correspond, the both ends of transverse shaft 17 all have first bevel gear through welded fastening, the top of two rotation axes 11 all has second bevel gear through welded fastening, first bevel gear and the second bevel gear meshing that corresponds, owing to set up two first bevel gears and two second bevel gears, make transverse shaft 17 drive two rotation axes 11 and rotate.

In this embodiment, a worm 19 is fixedly installed on an output shaft of the servo motor 10 through welding, a worm wheel 18 is fixedly installed on the outer side of the transverse shaft 17 through welding, the worm 19 is meshed with the worm wheel 18, an elliptical block 20 is fixedly installed on the top end of the worm 19 through welding, two extrusion wheels 21 are rotatably installed at the bottom of the movable plate 5, the two extrusion wheels 21 alternately extrude the elliptical block 20, due to the fact that the elliptical block 20 and the two extrusion wheels 21 are arranged, the elliptical block 20 alternately extrudes the two extrusion wheels 21, the polishing disc 9 moves back and forth to polish the furniture plate, polishing efficiency is improved, and polishing can be conducted uniformly.

In this embodiment, swing joint has buffer seat 14 on connecting block 15, buffer seat 14 passes through screw fixed connection with the dish 9 of polishing that corresponds, buffer seat 14's top is seted up flutedly, connecting block 15 and the recess sliding connection that corresponds, there is spring 16 through welded fastening between connecting block 15 and the recess that corresponds, spring 16 and buffer seat 14, make polishing dish 9 can cushion when polishing to furniture board, can polish to the position of unsmooth sum, play the guard action to furniture board.

In the embodiment, two rectangular grooves are arranged at the top of the workbench 1, two rectangular blocks are slidably arranged in the rectangular grooves, the rectangular blocks and the fixed plate 2 are fixedly installed by welding, lead screws are rotatably arranged in the two rectangular grooves and are in threaded connection with the two corresponding rectangular blocks, one side of the workbench 1 is fixedly connected with two stepping motors 23 by screws, the lead screws and the output shafts of the corresponding stepping motors 23 are fixedly installed by welding, bolts are in threaded connection with the fixed plate 2 and are rotatably connected with fixed plates, dust suction pipes are arranged at two sides of the fixed frame 3, a dust collector 22 is arranged below the workbench 1 and is communicated with the dust collector 22, the servo motor 10, the two push rod motors 4 and the two stepping motors 23 are electrically connected with a controller, the bolts fix the furniture plate by the fixed plates, the dust collector 22 and the two dust suction pipes, dust generated by polishing can be sucked, and environmental pollution is avoided.

In the embodiment, when in use, a furniture plate is placed on the top of the fixed plate 2, the furniture plate is fixed by twisting the bolt through the fixing plate, because two stepping motors 23, two screw rods and four rectangular blocks are arranged, the two stepping motors 23 are started to enable the screw rods to rotate, the rectangular blocks drive the fixed plate 2 to move below the fixed frame 3, two push rod motors 4 are started to enable the polishing disc 9 to move downwards to be in contact with the furniture plate, the servo motor 10 and the dust collector 22 are started, because the worm 19 and the worm gear 18 are arranged, the servo motor 10 drives the transverse shaft 17 to rotate, because two first bevel gears and two second bevel gears are arranged, the transverse shaft 17 drives two rotating shafts 11 to rotate, because the first chain wheel, the second chain wheel and the chain are arranged, the rotating shafts 11 drive the corresponding two rotating rods 12 to rotate, and the rotating rods 12 drive the connecting block 15 to rotate, the connecting block 15 drives the corresponding polishing disc 9 to polish the furniture board through the buffer seat 14, so that the working efficiency is improved, the dust generated by polishing can be absorbed and removed due to the arrangement of the dust collector 22 and the two dust absorption pipes, the environment pollution is avoided, the furniture board can be polished while being buffered by the polishing disc 9 due to the arrangement of the spring 16 and the buffer seat 14, the concave-convex position can be polished, the furniture board is protected, the support and guide effects are achieved due to the arrangement of the oval block 20, the two extrusion wheels 21, the two vertical plates 6 and the movable plate 5, the vertical plates 6 are in sliding connection with the movable plate 5, so that the worm 19 drives the oval block 20 to alternately extrude the two extrusion wheels 21, so that the two vertical plates 6 move back and forth, the two vertical plates 6 drive the four polishing discs 9 to move back and forth through the connecting plate 7 to polish the furniture board, so that the polishing efficiency is, can be even polish, fixed plate 2 drives the furniture board and removes simultaneously, removes the opposite side of fixed frame 3 and accomplishes polishing until the furniture board, stops two step motor 23, takes off the furniture board, installs the furniture board again, and two step motor 23 are opened in the reverse direction for fixed plate 2 drives the furniture board antiport and polishes, and after the completion processing, it can to stop servo motor 10 and dust catcher 22.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A solid wood furniture surface polishing device comprises a workbench (1) and is characterized in that a fixed plate (2) is movably mounted at the top of the workbench (1), a fixed frame (3) is fixedly mounted at the top of the workbench (1), two push rod motors (4) are fixedly connected to the fixed frame (3), the same movable plate (5) is fixedly mounted on output shafts of the two push rod motors (4), the movable plate (5) is slidably connected with the fixed frame (3), two vertical plates (6) are slidably mounted at the bottom of the movable plate (5), the same connecting plate (7) is fixedly connected to the bottoms of the two vertical plates (6), two rotating shafts (11) are rotatably mounted on the connecting plate (7), two supporting plates (8) are fixedly mounted below the connecting plate (7), and two rotating rods (12) are rotatably mounted on the two supporting plates (8), rotation axis (11) cooperate with two dwang (12) that correspond, the bottom fixed mounting of dwang (12) has connecting block (15), the bottom swing joint of connecting block (15) has the polishing dish (9), the top fixedly connected with servo motor (10) of connecting plate (7), all rotate on two riser (6) and install same horizontal axle (17), servo motor (10) cooperate with horizontal axle (17), two rotation axes (11) all cooperate with horizontal axle (17).

2. The solid wood furniture surface grinding device according to claim 1, wherein the rotating shafts (11) are rotatably connected with the corresponding supporting plates (8), first chain wheels are fixedly mounted on the outer sides of the two rotating shafts (11), second chain wheels are fixedly mounted on the outer sides of the rotating rods (12), the first chain wheels and the corresponding two second chain wheels are respectively engaged with a same chain (13), first bevel gears are fixedly mounted at the two ends of the transverse shaft (17), second bevel gears are fixedly mounted at the top ends of the two rotating shafts (11), and the first bevel gears are engaged with the corresponding second bevel gears.

3. The solid wood furniture surface grinding device according to claim 1, wherein a worm (19) is fixedly installed on an output shaft of the servo motor (10), a worm wheel (18) is fixedly installed on the outer side of the transverse shaft (17), the worm (19) is meshed with the worm wheel (18), an elliptical block (20) is fixedly installed at the top end of the worm (19), two extrusion wheels (21) are rotatably installed at the bottom of the movable plate (5), and the two extrusion wheels (21) are alternately extruded with the elliptical block (20).

4. The solid wood furniture surface grinding device according to claim 1, wherein a buffer seat (14) is movably connected to the connecting block (15), the buffer seat (14) is fixedly connected with the corresponding grinding disc (9), a groove is formed in the top of the buffer seat (14), the connecting block (15) is slidably connected with the corresponding groove, and a spring (16) is fixedly installed between the connecting block (15) and the corresponding groove.

5. The solid wood furniture surface finishing device of claim 1, two rectangular channels have been seted up at the top of workstation (1), equal slidable mounting has two rectangular blocks in the rectangular channel, rectangular block and fixed plate (2) fixed mounting, all rotate in two rectangular channels and install the lead screw, the lead screw and two rectangular block threaded connection that correspond, two step motor (23) of one side fixedly connected with of workstation (1), the output shaft fixed mounting of lead screw and step motor (23) that correspond, threaded connection has the bolt on fixed plate (2), it is connected with the stationary blade to rotate on the bolt, the both sides of fixed frame (3) all are provided with the dust absorption pipe, the below of workstation (1) is provided with dust catcher (22), two dust absorption pipes all are linked together with dust catcher (22), servo motor (10), two equal electrically connected with controller in push rod motor (4) and two step motor (23).