CN216781344U

CN216781344U - Wooden furniture burnishing and polishing device convenient to adjust

Info

Publication number: CN216781344U
Application number: CN202220459412.1U
Authority: CN
Inventors: 潘昊; 刘静; 王友谊; 张景程
Original assignee: Qingdao Zhencheng Furniture Co ltd
Current assignee: Qingdao Zhencheng Furniture Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-21
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a wooden furniture grinding and polishing device convenient to adjust, which comprises a mounting plate, wherein a fixing device is arranged on the surface of the mounting plate, cylinders are arranged at four corners of the surface of the mounting plate, power output ends of the four cylinders are connected with a lifting plate, a grinding adjusting device is arranged at the bottom of the lifting plate, dust collecting devices are arranged at two sides of the grinding adjusting device and connected with a collecting box, an exhaust groove is formed in the upper side of the collecting box, a filter screen is arranged in the exhaust groove, stand columns are arranged at four corners of the mounting plate, a bottom plate is arranged at the lower sides of the stand columns, and the dust collecting devices are arranged on the bottom plate. The wood furniture polishing clamp can adjust different clamping widths, is convenient for clamping and fixing furniture with different sizes, is convenient for processing, improves polishing effects, and can absorb wood dust during polishing, so that chips and powder are effectively prevented from flying away in the polishing process of the wood furniture, and the wood furniture polishing clamp is inconvenient to clean.

Description

Wooden furniture burnishing and polishing device convenient to adjust

Technical Field

The utility model belongs to the technical field of furniture processing, and particularly relates to a wooden furniture polishing device convenient to adjust.

Background

Furniture is an indispensable apparatus in people's life, such as a bed, a dining table, a wardrobe, and the like, and the furniture is also divided into a plurality of categories, such as wooden furniture, metal furniture, and glass fiber reinforced plastic furniture, and the wooden furniture is the most commonly used furniture in people's life, belongs to natural materials, and is more beautiful and environment-friendly in appearance, and when the wooden furniture is manufactured, a polishing and burnishing device is needed to polish and burnish the top surface of the wooden furniture, so that the wooden furniture is more beautiful, but the polishing and burnishing device has some disadvantages: general burnishing and polishing device is not convenient for to holding the width and adjusts, then can be comparatively trouble when needs are polished to the furniture of variation in size to fixed shakiness makes the burnishing and polishing effect not good, when polishing moreover, the process of burnishing and polishing can produce more saw-dust, and the saw-dust is not convenient for clear up, makes burnishing and polishing device's surface be covered with the saw-dust inconvenient and clean.

SUMMERY OF THE UTILITY MODEL

In view of the problems raised by the above background art, the present invention is directed to: aims to provide a wooden furniture polishing device convenient to adjust.

In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:

a wooden furniture polishing device convenient to adjust comprises a mounting plate, wherein a fixing device is mounted on the surface of the mounting plate, cylinders are mounted at four corners of the surface of the mounting plate, power output ends of the four cylinders are connected with a lifting plate, a polishing adjusting device is mounted at the bottom of the lifting plate, dust collecting devices are mounted at two sides of the polishing adjusting device and connected with a collecting box, an exhaust groove is formed in the upper side of the collecting box, a filter screen is mounted in the exhaust groove, stand columns are mounted at four corners of the bottom of the mounting plate, anti-skidding foot pads are mounted at the bottoms of the stand columns, a bottom plate is mounted at the lower sides of the stand columns, and the dust collecting devices are mounted on the bottom plate;

the fixing device comprises a supporting seat, a first motor is installed in the supporting seat, a power output end of the first motor is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is connected with a transmission rod, gears are connected to two sides of the transmission rod, rack seats are meshed to the upper side and the lower side of each gear respectively, the rack seats are installed in the supporting seat in a sliding mode, the rack seats on the upper side and the lower side are arranged in a mutually staggered mode, an extrusion plate is connected to one side of each rack seat, a through groove is formed in the supporting seat at the position corresponding to the extrusion plate, the extrusion plate is installed in the through groove in a sliding mode, and a clamping plate is fixedly connected to an extrusion surface of the extrusion plate;

the polishing adjusting device comprises a second motor, a power output end of the second motor is connected with a screw rod, two sides of the screw rod are connected with bearing seats, the screw rod is connected with a nut, the nut is connected with a nut mounting seat, a polishing seat is mounted at the bottom of the nut mounting seat and is in an inverted U-shaped structure, a third motor is mounted on one side of the polishing seat, a power output end of the third motor is connected with a rotating rod, bearings are mounted on two sides of the rotating rod and are mounted in the polishing seat, and polishing rollers are mounted on the surface of the rotating rod;

the dust collecting device comprises side plates arranged on two sides of the polishing seat, a dust hood is arranged at the bottom of each side plate, dust suction pipes are connected to two sides of the dust hood, an air exhauster is connected to each dust suction pipe, the air exhauster is arranged on the bottom plate, and the other side of each dust suction pipe is connected with the collecting box.

Further, the surface of the grinding and polishing roller can be adhered with polishing sand paper. Such a structural design allows for fine polishing work.

Further inject, the both sides of lifter plate are equipped with long waist shape round hole guide way, the dust absorption pipe is installed in long waist shape round hole guide way. The structure design is convenient for the movement of the dust suction pipe.

Further, the dust suction pipe is a corrugated hose. The structure design is convenient for the dust suction pipe to have stretching and retracting effects.

Further inject, rack bar seat sliding connection has the guided way, guided way fixed mounting is in the supporting seat. The rack seat slides more smoothly due to the structural design.

The utility model has the following advantages:

1. according to the utility model, by arranging the fixing device and adjusting and controlling the fixing device, the fixing device can clamp and fix wooden furniture with different sizes, and the clamping is stable, so that the wooden furniture is prevented from jumping during grinding and polishing to influence the grinding and polishing effects;

2. according to the utility model, by arranging the grinding adjusting device and controlling the grinding adjusting device, the grinding adjusting device can grind and polish wooden furniture left and right back and forth, so that the processing speed is increased;

3. according to the utility model, the dust collecting device is arranged, and the dust and powder generated during grinding and polishing can be absorbed by the dust collecting device, so that the chips and powder are effectively prevented from flying apart in the grinding and polishing process of wooden furniture, and the cleaning is inconvenient.

Drawings

The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural diagram of a wood furniture polishing device convenient to adjust according to an embodiment of the present invention;

FIG. 2 is a schematic sectional view of a dust collecting device of a wood furniture polishing device according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a polishing adjustment device of a wooden furniture polishing device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a fixing device of a wooden furniture polishing device convenient to adjust according to an embodiment of the present invention;

the main element symbols are as follows:

the device comprises a mounting plate 1, a fixing device 2, a cylinder 3, a lifting plate 4, a polishing adjusting device 5, a dust collecting device 6, a collecting box 7, a filter screen 8, an upright post 9, an anti-skid foot pad 10, a bottom plate 11, a supporting seat 12, a first motor 13, a first bevel gear 14, a second bevel gear 15, a transmission rod 16, a gear 17, a rack seat 18, a squeezing plate 19, a through groove 20, a clamping plate 21, a second motor 22, a screw rod 23, a bearing seat 24, a nut 25, a nut mounting seat 26, a polishing seat 27, a third motor 28, a rotating rod 29, a bearing 30, a polishing roller 31, a side plate 32, a dust hood 33, a dust suction pipe 34 and an exhaust fan 35.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in fig. 1-4, in the wooden furniture polishing device convenient to adjust, a fixing device 2 is mounted on the surface of a mounting plate 1, cylinders 3 are mounted at four corners of the surface of the mounting plate 1, power output ends of the four cylinders 3 are connected with lifting plates 4, a polishing adjusting device 5 is mounted at the bottom of each lifting plate 4, dust collecting devices 6 are mounted at two sides of each polishing adjusting device 5, each dust collecting device 6 is connected with a collecting box 7, an exhaust duct is arranged at the upper side of each collecting box 7, a filter screen 8 is mounted in each exhaust duct, upright posts 9 are mounted at four corners of the bottom of the mounting plate 1, anti-skid foot pads 10 are mounted at the bottoms of the upright posts 9, a bottom plate 11 is mounted at the lower side of each upright post 9, and each dust collecting device 6 is mounted on the bottom plate 11;

the fixing device 2 comprises a supporting seat 12, a first motor 13 is installed in the supporting seat 12, a power output end of the first motor 13 is connected with a first bevel gear 14, the first bevel gear 14 is meshed with a second bevel gear 15, the second bevel gear 15 is connected with a transmission rod 16, two sides of the transmission rod 16 are connected with gears 17, rack seats 18 are respectively meshed with the upper side and the lower side of each gear 17, the rack seats 18 are slidably installed in the supporting seat 12, the rack seats 18 on the upper side and the lower side are arranged in a mutually staggered mode, a squeezing plate 19 is connected to one side of each rack seat 18, a through groove 20 is formed in the corresponding squeezing plate 19 of the supporting seat 12, the squeezing plate 19 is slidably installed in the through groove 20, and a clamping plate 21 is fixedly connected to a squeezing surface of the squeezing plate 19;

the polishing adjusting device 5 comprises a second motor 22, the power output end of the second motor 22 is connected with a screw rod 23, two sides of the screw rod 23 are connected with bearing seats 24, the screw rod 23 is connected with a nut 25, the nut 25 is connected with a nut mounting seat 26, the bottom of the nut mounting seat 26 is provided with a polishing seat 27, the polishing seat 27 is arranged in an inverted U-shaped structure, one side of the polishing seat 27 is provided with a third motor 28, the power output end of the third motor 28 is connected with a rotating rod 29, two sides of the rotating rod 29 are provided with bearings 30, the bearings 30 are arranged in the polishing seat 27, and the surface of the rotating rod 29 is provided with a polishing roller 31;

the dust collecting device 6 comprises side plates 32 arranged at two sides of the polishing seat 27, a dust hood 33 is arranged at the bottom of each side plate 32, two sides of each dust hood 33 are connected with dust suction pipes 34, each dust suction pipe 34 is connected with an exhaust fan 35, each exhaust fan 35 is arranged on the bottom plate 11, and the other side of each dust suction pipe 34 is connected with the collecting box 7.

In this embodiment, when wooden furniture is polished, the wooden furniture to be polished is placed on the supporting base 12, the first motor 13 is controlled to start, the first motor 13 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15, the second bevel gear 15 drives the transmission rod 16, the transmission rod 16 drives the gears 17 on both sides, the gears 17 rotate, the gears 17 drive the meshed rack seats 18 to start moving, the rack seats 18 on both sides drive the extrusion plate 19, the extrusion plate 19 drives the clamping plate 21 to move towards the middle of the supporting base 12 along the through groove 20, so as to clamp and fix both sides of the wooden furniture, then the polishing adjusting device 5 and the dust collecting device 6 are controlled to start, and the cylinder 3 is controlled to start simultaneously, the cylinder 3 drives the lifting plate 4, and the lifting plate 4 drives the polishing adjusting device 5 and the dust collecting device 6 to move downwards, the polishing adjusting device 5 is contacted with the surface of the wooden furniture, and the second motor 22 is controlled to drive the screw rod 23 to rotate at the same time, so that the screw rod 23 drives the nut 25, the nut 25 drives the nut mounting seat 26, the nut mounting seat 26 drives the polishing seat 27, the polishing seat 27 drives the polishing and polishing roller 31 to move back and forth, the third motor 28 drives the rotating rod 29, the rotating rod 29 drives the polishing roller 31 to rotate at high speed, thereby realizing the back and forth grinding and polishing of the surface of the wooden furniture, and the chips and powder generated during the grinding and polishing, the suction hoods 33 at the two sides of the polishing roller 31 suck the scraps and powder into the dust suction pipe 34 by controlling the suction fans 35 at the two sides to be started, and finally the scraps and the powder are conveyed into the collection box 7 to be collected and processed in a centralized way, the surplus gas in the collecting box 7 is discharged from the filter screen 8, and the filter screen 8 blocks the powder in the gas from flowing out of the collecting box 7.

Preferably, the surface of the polishing roller 31 is polished by attaching polishing sandpaper. Such a structural design allows for fine polishing work. In fact, other configurations of the polishing roller 31 may be considered as appropriate.

Preferably, long kidney-shaped circular hole guide grooves are formed in both sides of the lifting plate 4, and the dust suction pipe 34 is installed in the long kidney-shaped circular hole guide grooves. This arrangement facilitates movement of the suction hose 34. In fact, other structural shapes of the long kidney-shaped round hole guide groove can be considered according to specific conditions.

Preferably, the suction hose 34 is a bellows hose. The structure design facilitates the stretching and retracting effects of the dust suction pipe 34. In fact, other configurations of the suction pipe 34 are also contemplated, as the case may be.

Preferably, the rack bar seat 18 is slidably connected with a guide rail fixedly mounted in the support seat 12. The structural design makes the rack seat 18 slide more smoothly. In fact, other guiding and sliding configurations of the rack bar seat 18 may be considered as appropriate.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a wooden furniture burnishing and polishing device convenient to adjust which characterized in that: comprises a mounting plate (1), a fixing device (2) is arranged on the surface of the mounting plate (1), the four corners of the surface of the mounting plate (1) are respectively provided with an air cylinder (3), the power output ends of the four air cylinders (3) are connected with a lifting plate (4), a polishing adjusting device (5) is arranged at the bottom of the lifting plate (4), dust collecting devices (6) are arranged on two sides of the polishing adjusting device (5), the dust collecting device (6) is connected with a collecting box (7), an exhaust groove is arranged on the upper side of the collecting box (7), a filter screen (8) is arranged in the exhaust groove, upright posts (9) are arranged at four corners of the bottom of the mounting plate (1), the bottom of the upright post (9) is provided with an anti-skid foot pad (10), the lower side of the upright post (9) is provided with a bottom plate (11), and the dust collecting device (6) is arranged on the bottom plate (11);

the fixing device (2) comprises a supporting seat (12), a first motor (13) is installed in the supporting seat (12), a power output end of the first motor (13) is connected with a first bevel gear (14), the first bevel gear (14) is meshed with a second bevel gear (15), the second bevel gear (15) is connected with a transmission rod (16), gears (17) are connected to two sides of the transmission rod (16), rack seats (18) are meshed with the upper side and the lower side of each gear (17), the rack seats (18) are slidably installed in the supporting seat (12), the rack seats (18) on the upper side and the lower side are arranged in a staggered mode, an extrusion plate (19) is connected to one side of each rack seat (18), a through groove (20) is formed in the corresponding position of the extrusion plate (19) of the supporting seat (12), and the extrusion plate (19) is slidably installed in the through groove (20), the extrusion surface of the extrusion plate (19) is fixedly connected with a clamping plate (21);

the polishing adjusting device (5) comprises a second motor (22), the power output end of the second motor (22) is connected with a screw rod (23), two sides of the screw rod (23) are connected with bearing seats (24), the screw rod (23) is connected with a nut (25), the nut (25) is connected with a nut mounting seat (26), a polishing seat (27) is mounted at the bottom of the nut mounting seat (26), the polishing seat (27) is arranged in an inverted U-shaped structure, a third motor (28) is mounted on one side of the polishing seat (27), the power output end of the third motor (28) is connected with a rotating rod (29), bearings (30) are mounted on two sides of the rotating rod (29), the bearings (30) are mounted in the polishing seat (27), and polishing rollers (31) are mounted on the surface of the rotating rod (29);

dust collection device (6) are including installing curb plate (32) in seat (27) both sides of polishing, suction hood (33) are installed to curb plate (32) bottom, the both sides of suction hood (33) are connected with dust absorption pipe (34), dust absorption pipe (34) are connected with air exhauster (35), install on bottom plate (11) air exhauster (35), the opposite side of dust absorption pipe (34) is connected with collecting box (7).

2. The wood furniture sanding polishing device convenient to adjust of claim 1, wherein: and polishing sand paper can be adhered to the surface of the grinding and polishing roller (31).

3. The wood furniture sanding polishing device convenient to adjust of claim 2, wherein: the two sides of the lifting plate (4) are provided with long waist-shaped circular hole guide grooves, and the dust collection pipe (34) is arranged in the long waist-shaped circular hole guide grooves.

4. The wood furniture sanding polishing device convenient to adjust of claim 3, wherein: the dust suction pipe (34) is a corrugated hose.

5. The wood furniture sanding polishing device convenient to adjust of claim 4, wherein: the rack seat (18) is connected with a guide rail in a sliding mode, and the guide rail is fixedly installed in the supporting seat (12).