CN211073115U

CN211073115U - Burnishing machine for wood working

Info

Publication number: CN211073115U
Application number: CN201922002266.0U
Authority: CN
Inventors: 王晶
Original assignee: Nanjing Furniture Factory Co ltd
Current assignee: Nanjing Furniture Factory Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-24
Anticipated expiration: 2029-11-19

Abstract

The utility model provides a polishing machine for wood processing, which belongs to the technical field of wood processing and comprises a main body, wherein the lower end of the main body is provided with a motor, the outer side of the upper end of the motor is rotationally connected with a belt, one side of the belt, which is far away from the motor, is rotationally connected with a driving roller, the outer side of the driving roller is rotationally provided with sand paper, two sides of the sand paper are provided with baffles, one side of the upper part of each baffle, which is close to the sand paper, is embedded with an inner track and is provided with a supporting, the wood enters the inner side of the limiting plate, the wood is extruded to the upper end of the supporting plate, the supporting plate rotates in a vertical direction through the rotating bearing in an inclined mode, the supporting plate drives the sliding shaft to slide out of the clamping groove, and the layer board extrudees to the upper end of flexible post when rotatory, and flexible post is the vertical direction slip flexible, and magnet slides in the track inside, and the limiting plate can carry out spacing fixed to timber by the positive negative pole principle of attracting mutually between the magnet.

Description

Burnishing machine for wood working

Technical Field

The utility model relates to a wood working technical field, more specifically relates to a burnishing machine for wood working.

Background

The polishing machine drives a sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed by a motor, and the polishing disc and a polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, an oxide layer and shallow marks can be fulfilled;

now, it is found by search that the utility model provided by the patent No. CN201721163155.2, a wood polishing device, solves the technical problems of the prior polishing device, such as too simple structure, manual turn-over during polishing, complex operation, etc., the wood polishing device comprises a frame, a turn-over positioning mechanism and a polishing mechanism are arranged on the frame, the turn-over positioning mechanism comprises a first bracket, a second bracket, a rotating shaft and a turn-over motor, the support I is fixed at one end of a rack, the overturning motor is fixed on the support I, the end part of an output shaft of the overturning motor is connected with the fixed block, the support II is fixed at the other end of the rack, one end of a rotating shaft is arranged on the support II, the other end of the rotating shaft is connected with the cylinder I, the end part of a piston rod of the cylinder I is connected with the movable block, the cylinder II is fixed on the rack, and the supporting plate is fixed at the end part of a piston rod of the cylinder II;

the discovery of present above-mentioned retrieval, because of timber itself is bulky, and current burnishing machine can't conveniently carry on timber spacing fast for current burnishing machine needs the manual work to carry on spacingly to timber when polishing timber usually, avoids timber because of self gravity moves about in the polishing process, thereby makes current burnishing machine can't carry on timber spacing fast, and needs the supplementary spacing condition of manual work.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving in the background current burnishing machine can't be spacing fixed fast, the problem of timber easy activity when the polishing to a burnishing machine for wood working is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing machine for wood processing comprises a main body, wherein a motor is installed at the lower end of the main body, a belt is rotatably connected to the outer side of the upper end of the motor, a driving roller is rotatably connected to one side, away from the motor, of the belt, and abrasive paper is rotatably arranged on the outer side of the driving roller;

the novel sand paper fixing device comprises sand paper, a fixing frame, a fixing rod, a sliding frame, a sliding shaft, a baffle plate, a fixing frame, a fixing rod and a sliding shaft, wherein the baffle plate is arranged on two sides of the sand paper, the inner rail is embedded into one side, close to the sand paper, above the baffle plate, the sliding frame is connected to the inner portion of the inner rail in a sliding mode, the sucking disc is arranged on one side, close to the sand paper, of the sliding frame, the fixing frame is arranged on one side, close to the sand paper;

the layer board is installed to the inboard of sliding shaft, the inboard swivelling joint of layer board has swivel bearing, flexible post is installed to swivel bearing's lower extreme, the one end embedding that flexible post was kept away from to the layer board has the track, orbital inside sliding connection has magnet, the limiting plate is installed to the upper end of magnet.

Preferably, the supporting plate is integrally extruded into a V shape through a wood board, the spacing between the limiting plates is 2-15cm, and the magnets are arranged in the track and are magnets with positive and negative poles.

Preferably, the limiting plate is closely laminated with timber and is connected, magnet extrudees through timber and slides in the inside slope direction that is of track, and layer board and sliding shaft are slope direction swivelling joint to one side that the mount is close to abrasive paper sets up in abrasive paper's lower extreme.

Preferably, the telescopic column slides in the vertical direction in the fixed frame through the rotary bearing, the telescopic column is in sliding connection with the lower end in the fixed frame in the horizontal direction, and the whole supporting plate rotates in the vertical direction through the rotary bearing and the sliding shaft.

Preferably, the dead lever runs through respectively and sets up in the inboard of baffle and mount, the joint groove is horizontal isosceles trapezoid and sets up, and the sliding shaft is horizontal direction sliding connection through layer board and joint groove.

Preferably, the sucking disc side is the both sides that the vertical direction arranged has 4-6 to organize in abrasive paper, the sucking disc all adsorbs with timber and is connected, and the sucking disc is horizontal direction sliding connection through carriage and interior track to the motor passes through power cord and power electric connection.

Preferably, the drive roller is provided with two in the both sides of abrasive paper, abrasive paper sets up in the upper end of main part, and abrasive paper is horizontal direction swivelling joint through driving roller and motor.

The utility model provides a burnishing machine for wood working has following beneficial effect:

1. the polishing machine for wood processing is provided with the supporting plate, so that wood can be placed at the upper end of the supporting plate and enters the inner side of the limiting plate, the wood is extruded to the upper end of the supporting plate, the supporting plate rotates obliquely in the vertical direction through the rotating bearing, the supporting plate drives the sliding shaft to slide out of the clamping groove, the supporting plate is extruded to the upper end of the telescopic column when rotating, the telescopic column slides and stretches in the vertical direction, the magnets slide in the track, and the limiting plate can limit and fix the wood according to the principle that the positive and negative poles of the magnets attract each other, so that the condition that the bottom of the wood needs manual auxiliary wood polishing by the conventional polishing machine is avoided, and the effect of quickly limiting the bottom;

2. this kind of burnishing machine for wood working is provided with the sucking disc, make the accessible sucking disc adsorb the timber outside respectively, thereby can carry out absorbent effect to the timber top outside, and when abrasive paper is rotatory, timber one side is laminated to the abrasive paper outside, abrasive paper drives timber and is the horizontal direction and slides, can drive the sucking disc through timber and slide in interior track inside through the sliding bracket, and the timber bottom can drive the joint groove through limiting plate and layer board and slide with flexible post is the horizontal direction respectively, make this kind of burnishing machine can carry out spacing fixed to the timber outside at timber removal in-process, thereby can improve the polishing efficiency of current burnishing machine, reduce manual operation.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the overall side three-dimensional cross-sectional structure of the present invention.

Fig. 3 is a schematic cross-sectional view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic cross-sectional view of the position B in fig. 2 according to the present invention.

In FIGS. 1-4: 1-main body, 101-motor, 102-belt, 103-driving roller, 104-sand paper, 2-baffle, 201-fixed rod, 202-clamping groove, 203-sliding shaft, 3-fixed frame, 301-telescopic column, 302-rotary bearing, 4-supporting plate, 401-track, 402-limiting plate, 403-magnet, 5-sucker, 501-sliding frame and 502-inner track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a polishing machine for wood processing includes a main body 1, a motor 101 is installed at a lower end of the main body 1, a belt 102 is rotatably connected to an outer side of an upper end of the motor 101, a driving roller 103 is rotatably connected to a side of the belt 102 away from the motor 101, and sand paper 104 is rotatably installed on an outer side of the driving roller 103;

the two sides of the sand paper 104 are provided with baffle plates 2, one side of the upper part of each baffle plate 2, which is close to the sand paper, is embedded with an inner rail 502, the inner part of each inner rail 502 is connected with a sliding frame 501 in a sliding manner, one side of each sliding frame 501, which is close to the sand paper 104, is provided with a sucking disc 5, one side of the lower end of each baffle plate 2, which is close to the sand paper 104, is provided with a fixed frame 3, the inner sides of the fixed frames 3 and the baffle plates 2 are both provided with fixed rods 201, the inner;

the supporting plate 4 is installed on the inner side of the sliding shaft 203, the rotary bearing 302 is rotatably connected to the inner side of the supporting plate 4, the telescopic column 301 is installed at the lower end of the rotary bearing 302, a track 401 is embedded in one end, far away from the telescopic column 301, of the supporting plate 4, a magnet 403 is slidably connected to the inside of the track 401, and a limiting plate 402 is installed at the upper end of the magnet 403.

In this embodiment: the whole supporting plate 4 is extruded by a wood plate to be in a V shape, the spacing between the limiting plates 402 is 2-15cm, and the magnets 403, which are positive and negative poles of the magnets 403, are disposed inside the track 401, with the pallet 4 disposed, so that the lumber can be placed on the upper end of the pallet 4, the wood enters the inner side of the limiting plate 402, the wood is extruded to the upper end of the supporting plate 4, the supporting plate 4 rotates obliquely in the vertical direction through the rotating bearing 302, the supporting plate 4 drives the sliding shaft 203 to slide out from the clamping groove 202, and the pallet 4 is pressed to the upper end of the telescopic post 301 when rotating, the telescopic post 301 is extended and retracted in a vertical direction, the magnet 403 slides in the track 401, and the limiting plate 402 can limit and fix the wood by the principle that the positive pole and the negative pole between the magnets 403 are attracted, so that the condition that the existing polishing machine needs manual assistance to polish the wood is avoided, and the effect of quickly limiting the bottom of the wood is achieved.

In this embodiment: limiting plate 402 is connected with timber in close fitting, and magnet 403 passes through timber extrusion and slides in the inside slope direction that is of track 401, and layer board 4 is slope direction swivelling joint with sliding shaft 203 to mount 3 is close to one side of abrasive paper 104 and sets up in the lower extreme of abrasive paper 104, through being provided with sliding shaft 203, makes when layer board 4 is the horizontal direction through swivel bearing 302 and expandes, and inside sliding shaft 203 can extend to joint groove 202.

In this embodiment: flexible post 301 is the vertical direction through swivel bearing 302 in the inside of mount 3 and slides, and flexible post 301 is horizontal direction sliding connection with the inside lower extreme of mount 3, and layer board 4 is whole to be the vertical direction rotation through swivel bearing 302 and sliding shaft 203, through being provided with flexible post 301 for it is spacing that the bottom of swivel bearing 302 is the vertical direction activity that accessible flexible post 301 was to swivel bearing 302, has improved the stability of swivel bearing 302 whole use.

In this embodiment: dead lever 201 runs through respectively and sets up in the inboard of baffle 2 and mount 3, joint groove 202 is horizontal isosceles trapezoid and sets up, and sliding shaft 203 is horizontal direction sliding connection through layer board 4 and joint groove 202, through being provided with dead lever 201, make can carry on spacingly to timber through dead lever 201, and the timber bottom can drive joint groove 202 and flexible post 301 through limiting plate 402 and layer board 4 and be the horizontal direction respectively and slide, must this kind of burnishing machine can carry on spacingly fixedly to the timber outside at timber removal in-process.

In this embodiment: the 5 sides of sucking disc are the both sides that the vertical direction arranged has 4-6 groups in abrasive paper 104, and sucking disc 5 all adsorbs with timber to be connected, and sucking disc 5 is horizontal direction sliding connection through carriage 501 and interior track 502 to motor 101 passes through power cord and power electric connection, is provided with sucking disc 5, makes accessible sucking disc 5 adsorb the timber outside respectively, thereby can carry out absorbent effect to the timber top outside.

In this embodiment: drive roller 103 is provided with two in abrasive paper 104's both sides, and abrasive paper 104 sets up in the upper end of main part 1, and abrasive paper 104 is horizontal direction swivelling joint through driving roller 103 and motor 101, through being provided with abrasive paper 104, when abrasive paper 104 is rotatory, laminating to the abrasive paper 104 outside on one side of timber, and abrasive paper drives timber and is the horizontal direction and slides, can drive sucking disc 5 through timber and slide in interior track 502 is inside.

When the polishing machine for wood processing is used, firstly, the motor 101 is connected with a power supply, then the motor 101 drives the belt 102 to rotate, the belt 101 drives the sand paper 104 to rotate through the driving roller 103, wood is placed at the upper end of the supporting plate 4 and enters the inner side of the limiting plate 402, the wood is extruded to the upper end of the supporting plate 4, the supporting plate 4 rotates in a vertical direction in an inclined mode through the rotating bearing 302, the supporting plate 4 drives the sliding shaft 203 to slide out of the clamping groove 202, the supporting plate 4 is extruded to the upper end of the telescopic column 301 when rotating, the telescopic column 301 slides in the vertical direction, the magnet 403 slides in the track 401, the limiting plate 402 can limit and fix the wood through the principle that the positive and negative poles between the magnets 403 attract each other, the outer side of the wood is respectively adsorbed through the sucking discs 5, and therefore, the effect of adsorbing the outer side above the wood can, and when abrasive paper 104 is rotatory, laminating to the abrasive paper 104 outside in timber one side, abrasive paper drives timber and is the horizontal direction and slides, can drive sucking disc 5 through timber and slide in interior track 502 is inside through carriage 501, and the timber bottom can drive joint groove 202 and flexible post 301 through limiting plate 402 and layer board 4 and be the horizontal direction respectively and slide to can polish the timber outside through abrasive paper 104.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a burnishing machine for wood working, includes main part (1), motor (101) are installed to the lower extreme of main part (1), outside swivelling joint of motor (101) upper end has belt (102), one side swivelling joint that motor (101) were kept away from in belt (102) has driving roller (103), the outside rotation of driving roller (103) has abrasive paper (104), its characterized in that:

the sand paper fixing device is characterized in that baffle plates (2) are installed on two sides of sand paper (104), an inner rail (502) is embedded into one side, close to the sand paper, above the baffle plates (2), a sliding frame (501) is connected to the inner portion of the inner rail (502) in a sliding mode, a sucking disc (5) is installed on one side, close to the sand paper (104), of the sliding frame (501), a fixing frame (3) is installed on one side, close to the sand paper (104), of the lower end of each baffle plate (2), fixing rods (201) are installed on the inner sides of the fixing frame (3) and the baffle plates (2), a clamping groove (202) is embedded into the fixing rods (201), and a sliding shaft (203;

layer board (4) are installed to the inboard of sliding shaft (203), the inboard swivelling joint of layer board (4) has swivel bearing (302), flexible post (301) are installed to the lower extreme of swivel bearing (302), the one end embedding that flexible post (301) were kept away from in layer board (4) has track (401), the inside sliding connection of track (401) has magnet (403), limiting plate (402) are installed to the upper end of magnet (403).

2. The polishing machine for wood working according to claim 1, characterized in that: the supporting plate (4) is integrally extruded to be V-shaped through a wood board, the spacing between the limiting plates (402) is 2-15cm, and the magnets (403) are arranged inside the track (401) and are positive and negative poles.

3. The polishing machine for wood working according to claim 1, characterized in that: limiting plate (402) and timber are closely laminated and are connected, magnet (403) are extruded through timber and are the slope direction and slide in track (401) inside, and layer board (4) are slope direction swivelling joint with sliding shaft (203), and one side that mount (3) are close to abrasive paper (104) sets up in the lower extreme of abrasive paper (104).

4. The polishing machine for wood working according to claim 1, characterized in that: flexible post (301) are the vertical direction through swivel bearing (302) and slide in the inside of mount (3), flexible post (301) are horizontal direction sliding connection with the inside lower extreme of mount (3), and layer board (4) are the vertical direction rotation through swivel bearing (302) and sliding shaft (203) wholly.

5. The polishing machine for wood working according to claim 1, characterized in that: dead lever (201) run through respectively and set up in the inboard of baffle (2) and mount (3), joint groove (202) are horizontal isosceles trapezoid and set up, and sliding shaft (203) are horizontal direction sliding connection through layer board (4) and joint groove (202).

6. The polishing machine for wood working according to claim 1, characterized in that: sucking disc (5) side is the both sides that the vertical direction arranged 4-6 groups in abrasive paper (104), sucking disc (5) all adsorb with timber and are connected, and sucking disc (5) are horizontal direction sliding connection through carriage (501) and interior track (502) to motor (101) pass through power cord and power electric connection.

7. The polishing machine for wood working according to claim 1, characterized in that: drive roller (103) are provided with two both sides in abrasive paper (104), abrasive paper (104) set up in the upper end of main part (1), and abrasive paper (104) are horizontal direction swivelling joint through driving roller (103) and motor (101).