CN218785425U

CN218785425U - Furniture surface polishing and grinding device

Info

Publication number: CN218785425U
Application number: CN202222023179.5U
Authority: CN
Inventors: 李小宁
Original assignee: Guangxi Meike Office Furniture Co ltd
Current assignee: Guangxi Meike Office Furniture Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-04-04
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a furniture surface polishing grinding device relates to furniture production field, including device main part and the subassembly of polishing, device main part internally mounted has places the seat, and places movable mounting in the seat have a sawtooth rack to sawtooth rack tip fixedly connected with fixed plate, the transfer line is installed to device main part internal rotation, and the transfer line is connected with drive assembly to the transfer line tip is installed and is had the drive gear corresponding with the sawtooth rack. The utility model discloses a be provided with transfer line, drive gear, sawtooth rack and fixed plate, under transfer line and drive gear's effect, make two sawtooth rack meeting relative motion for interval between two fixed plates conveniently carries out nimble adjustment, thereby makes two fixed plates can carry out the centre gripping to the plank of different width and fixes, makes equipment when polishing the plank of different width, still can guarantee the fixity of plank when polishing.

Description

Furniture surface polishing and grinding device

Technical Field

The utility model relates to a furniture production field specifically is a furniture surface polishing grinding device.

Background

Furniture is an essential appliance facility in each family, and a plurality of furniture raw materials are made of wood, such as a bedside cabinet, a wardrobe, a sofa and the like, and the wooden furniture has the advantages of environmental protection, simple processing, long service life, no harm and the like.

Wooden furniture need cut timber in process of production, after the cutting, more burr can exist on ligneous surface, can not cause the damage to people after making furniture in order to guarantee the later stage, so need polish the position of ligneous burr and unevenness and polish, this moment need use furniture grinding device, current grinding device is of a great variety, all there are different advantages, for example, the chinese patent that publication number is CN210704201U, this furniture surface finish device, through the threaded rod that sets up, the slider, a motor, the apparatus further comprises a rotating shaft, the polishing dish, the pneumatic cylinder, the backup pad, the cooperation between fixed plate and the servo motor, can polish the plank, people's demand has been satisfied, not only save a large amount of time, the polishing efficiency has also been improved simultaneously, bring very big facility for the user.

Foretell furniture surface finish device in-service use, still there is certain problem, because of the model of backup pad and fixed plate is fixed, when the plank that needs to polish and the width of backup pad and fixed plate are not matched, the fixed plate can't carry on spacingly to the plank to make the device when polishing the plank, the skew can take place for the plank, thereby influence the whole effect of polishing of plank, inconvenient accurately polish to the plank of different widths.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a furniture surface polishing grinding device to solve the technical problem mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furniture surface polishing grinding device, includes device main part and the subassembly of polishing, device main part internally mounted has places the seat, and places movable mounting in the seat has the sawtooth strip to sawtooth strip tip fixedly connected with fixed plate, the device main part internal rotation is installed the transfer line, and the transfer line is connected with drive assembly, and the transfer line tip installs the drive gear corresponding with the sawtooth strip.

Through adopting above-mentioned technical scheme, under the effect of transfer line and drive gear for two sawtooth racks obtain the power of operation, thereby make the interval between two fixed plates conveniently carry out nimble adjustment, and then make two fixed plates can carry out the centre gripping to the plank of different width and fix, make equipment when polishing the plank of different width, still can guarantee the fixity of plank when polishing.

The utility model discloses further set up to, place the embedded multiunit buffering wheel of installing in seat top, and place and set up in the seat and take turns corresponding edulcoration groove with the buffering to the slope design is personally submitted to the edulcoration tank bottom.

Through adopting above-mentioned technical scheme, under the effect of buffer wheel for the frictional force of plank when sliding reduces, makes the wearing and tearing of plank reduce.

The utility model discloses further set up to, place the seat and seted up the spout corresponding with sawtooth rack, and the spout has seted up two in placing the seat to the position of seting up of spout staggers with the edulcoration groove.

Through adopting above-mentioned technical scheme, under the effect of spout, guarantee that the sawtooth rack can normally slide, support the position that the sawtooth rack is located simultaneously.

The utility model discloses further set up to, the supporting wheel is installed to the fixed plate bottom, and the supporting wheel contacts with the device main part.

Through adopting above-mentioned technical scheme, under the effect of supporting wheel for the fixed plate can obtain the support of supporting wheel, has reduced the pressure that the junction bore between fixed plate and the sawtooth rack.

The utility model discloses further set up to, the blotter is installed to fixed plate top outer wall, and the blotter outer wall is equipped with anti-skidding line.

Through adopting above-mentioned technical scheme, under the effect of blotter, to causing the plank damage when preventing that the fixed plate from carrying out the centre gripping to the plank, reduce the loss of plank when polishing.

The utility model discloses further set up to, the embedded multiunit telescopic link of installing in device main part both sides, and the telescopic link tip is connected with the fixed plate.

Through adopting above-mentioned technical scheme, under the effect of telescopic link, further reduced the pressure that the junction bore between fixed plate and the sawtooth rack, prolonged the life of fixed plate and sawtooth rack greatly.

The utility model discloses further set up to, drive assembly is the motor, and the motor output is connected with two transfer lines through the belt.

Through adopting above-mentioned technical scheme, under the effect of motor and belt for two transfer lines can rotate in step, guarantee the synchronous operation of two sawtooth racks.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with transfer line, drive gear, sawtooth rack and fixed plate, under transfer line and drive gear's effect, make two sawtooth rack meeting relative motion for interval between two fixed plates conveniently carries out nimble adjustment, thereby makes two fixed plates can carry out the centre gripping to the plank of different width and fix, makes equipment when polishing the plank of different width, still can guarantee the fixity of plank when polishing.

2. The utility model discloses a be provided with blotter and buffering wheel, under the effect of blotter for two fixed plates are when carrying out the centre gripping to the plank, and the blotter can reduce the fixed plate and cause the damage of centre gripping to the plank, under the effect of buffering wheel, makes the staff promote the plank more laborsaving, and the buffering wheel can reduce the frictional force of plank when sliding simultaneously, further reduces the wearing and tearing of plank, thereby greatly reduced plank the wearing and tearing that appear when polishing.

3. The utility model discloses a be provided with the supporting wheel, telescopic link and ball, under the effect of supporting wheel, make the fixed plate can obtain the support of supporting wheel, simultaneously under the effect of telescopic link, further reduction the pressure that junction bore between fixed plate and the sawtooth rack, thereby the life of fixed plate and sawtooth rack has been prolonged greatly, and under the effect of ball, make the frictional force of sawtooth rack when sliding by greatly reduced, the wearing and tearing when having reduced the sawtooth rack and sliding, make the life of sawtooth rack prolonged.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic perspective view of the placing base of the present invention;

fig. 3 is a schematic view of the structure of the placing base of the present invention;

fig. 4 is a schematic view of a side-cut structure of the transmission rod of the present invention.

In the figure: 1. a device main body; 101. polishing the assembly; 2. a placing seat; 3. a buffer wheel; 4. an impurity removal groove; 5. a sawtooth strip; 6. a chute; 7. a fixing plate; 71. a support wheel; 8. a cushion pad; 9. a telescopic rod; 10. a ball bearing; 11. a limiting groove; 12. a motor; 13. a transmission rod; 14. a transmission gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A furniture surface polishing and grinding device, shown in figures 1-4, comprises a device body 1 and a grinding assembly 101.

Specifically, the device main body 1 is internally provided with a placing seat 2, the placing seat 2 is internally and movably provided with a sawtooth strip 5, under the action of the sawtooth strip 5, two fixing plates 7 can move synchronously along with the sawtooth strip 5, the end parts of the sawtooth strip 5 are fixedly connected with the fixing plates 7, when the two fixing plates 7 run, boards with different widths can be clamped and fixed, equipment can polish the boards with different widths, the placing seat 2 is provided with a chute 6 corresponding to the sawtooth strip 5, the chute 6 can ensure normal sliding of the sawtooth strip 5 when the sawtooth strip 5 slides, the two chutes 6 are arranged in the placing seat 2, the arranging positions of the chutes 6 are staggered with an impurity removing groove 4, the sawtooth strip 5 is ensured not to influence the use of the impurity removing groove 4 when the device main body 1 runs, the transmission rod 13 is rotatably arranged in the device main body 1 and is connected with a driving assembly, the driving assembly is a motor 12, the output end part of the motor 12 is connected with the two transmission rods 13 through a belt, the end part of the transmission rod 13 is provided with a transmission gear 14 corresponding to the sawtooth strip 5, the motor 12 is started, the transmission rod 13 drives the transmission rod 13 to rotate through the transmission gear 14, and the transmission rod 14 and the sawtooth strip 5 and runs under the action of the transmission rod 5.

Please refer to fig. 1, fig. 2, fig. 4, in the above embodiment, the top end of the placing seat 2 is embedded with a plurality of groups of buffer wheels 3, when the wood board is pushed into the device main body 1, under the action of the buffer wheels 3, the friction force of the wood board when sliding is reduced, the abrasion of the wood board is reduced, meanwhile, the worker can push the wood board more easily, and the placing seat 2 is provided with impurity removing grooves 4 corresponding to the buffer wheels 3, and the bottom surfaces of the impurity removing grooves 4 are designed in an inclined manner, when debris dust and other impurities enter the installation positions of the buffer wheels 3, the bottom of the buffer wheels 3 are located in the impurity removing grooves 4, so that the debris dust and other impurities can enter the impurity removing grooves 4, so that the cleaning is convenient, meanwhile, the installation positions of the buffer wheels 3 are effectively prevented from being blocked, and the buffer wheels 3 can run for a long time.

Referring to fig. 2, in the above embodiment, the supporting wheel 71 is installed at the bottom of the fixing plate 7, and the supporting wheel 71 contacts with the device main body 1, the supporting wheel 71 supports the fixing plate 7, so as to reduce the pressure borne by the connection position between the sawtooth rack 5 and the fixing plate 7, multiple sets of telescopic rods 9 are installed at two sides of the device main body 1 in an embedded manner, and the end portions of the telescopic rods 9 are connected with the fixing plate 7, and meanwhile, the telescopic rods 9 support two sides of the fixing plate 7, when the fixing plate 7 extrudes a wood board, the telescopic rods 9 share the pressure borne by the connection position between the sawtooth rack 5 and the fixing plate 7, so as to further reduce the pressure borne by the connection position between the sawtooth rack 5 and the fixing plate 7, thereby reducing the probability that the connection position between the fixing plate 7 and the sawtooth rack 5 is excessively pressed and broken when the fixing plate 7 extrudes the wood board.

Please refer to fig. 2, in the above embodiment, the outer wall of the top of the fixing plate 7 is provided with the cushion 8, and the outer wall of the cushion 8 is provided with the anti-slip pattern, when the fixing plate 7 moves, it can drive the cushion 8 to move synchronously until the two cushions 8 contact with the wood board, the wood board at this time can be fixed under the extrusion of the two cushions 8, under the effect of the two cushions 8, the fixing plate 7 is effectively prevented from being damaged by the wood board when being clamped by the fixing plate, meanwhile, the protection pattern on the outer wall of the cushion 8 can further ensure the fixing of the wood board, and the wood board is effectively prevented from moving when being polished.

Referring to fig. 3 and 4, in the above embodiment, the sliding groove 6 is provided with the ball 10, and two ends of the sawtooth rack 5 are provided with the limit grooves 11 corresponding to the ball 10, when the sawtooth rack 5 slides in the sliding groove 6, the limit grooves 11 slide along the ball 10, the ball 10 cooperates with the limit grooves 11 to limit the sliding track of the sawtooth rack 5, and under the action of the ball 10, the friction between the sawtooth rack 5 and the limit grooves 11 during sliding is reduced, so that the wear between the sawtooth rack 5 and the sliding groove 6 during sliding is reduced, and the service life of the sawtooth rack 5 is prolonged.

The utility model discloses a theory of operation does: when needs are polished to the plank, at first place 2 tops of seat with the plank, make plank and buffer wheel 3 contact, push away the plank to device main part 1 in succession, the plank slides to device main part 1 under buffer wheel 3's effect this moment, lead behind the position of polishing when the plank activity, starter motor 12, it drives transfer line 13 through the belt and rotates, make drive gear 14 begin to operate, make two sawtooth racks 5 slide to placing seat 2 direction in spout 6, its both ends spacing groove 11 can slide along ball 10 when sawtooth rack 5 slides, sawtooth rack 5 can drive fixed plate 7 synchronous motion this moment, supporting wheel 71 and telescopic link 9 can support fixed plate 7 simultaneously, and fixed plate 7 can drive blotter 8 synchronous motion, until two blotters 8 contact with the plank, the plank of this moment can be fixed under two blotters 8's extrusion, the protection line of blotter 8 outer wall can further guarantee the fixed of plank simultaneously, can then start polishing subassembly 101 and polish the plank.

When polishing the plank, in debris such as piece dust entered into 3 mounted positions of buffer wheel, because of buffer wheel 3 bottoms were located edulcoration groove 4 for debris such as piece dust can enter into edulcoration groove 4, and the staff uses the water pipe to clear up buffer wheel 3, can make debris such as the piece of 3 mounted positions of buffer wheel and edulcoration groove 4 flushed out, makes buffer wheel 3 can use for a long time.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. A furniture surface polishing grinding device comprises a device main body (1) and a grinding component (101), and is characterized in that: the device is characterized in that a placing seat (2) is installed inside the device body (1), a sawtooth strip (5) is movably installed inside the placing seat (2), a fixing plate (7) is fixedly connected to the end portion of the sawtooth strip (5), a transmission rod (13) is installed in the device body (1) in a rotating mode, the transmission rod (13) is connected with a driving assembly, and a transmission gear (14) corresponding to the sawtooth strip (5) is installed at the end portion of the transmission rod (13).

2. The furniture surface polishing and grinding device as claimed in claim 1, wherein: place seat (2) top embedded the installing multiunit buffering wheel (3), and offer in placing seat (2) with corresponding edulcoration groove (4) of buffering wheel (3) to edulcoration groove (4) bottom surface is the slope design.

3. The furniture surface polishing and grinding device as claimed in claim 1, wherein: the placing seat (2) is provided with two sliding grooves (6) corresponding to the sawtooth strips (5), and the two sliding grooves (6) are arranged in the placing seat (2), and the arranging positions of the sliding grooves (6) are staggered with the impurity removing grooves (4).

4. The furniture surface polishing and grinding device as claimed in claim 1, wherein: supporting wheels (71) are installed at the bottom of the fixing plate (7), and the supporting wheels (71) are in contact with the device main body (1).

5. The furniture surface polishing and grinding device as claimed in claim 1, wherein: and a cushion pad (8) is arranged on the outer wall of the top of the fixing plate (7), and anti-skid lines are arranged on the outer wall of the cushion pad (8).

6. The furniture surface polishing and grinding device as claimed in claim 1, wherein: a plurality of groups of telescopic rods (9) are embedded in the two sides of the device main body (1), and the end parts of the telescopic rods (9) are connected with the fixing plate (7).

7. The furniture surface polishing and grinding device as claimed in claim 1, wherein: the driving component is a motor (12), and the output end of the motor (12) is connected with two transmission rods (13) through a belt.

8. A furniture surface polishing and sanding device according to claim 3, characterized in that: the sliding groove (6) is internally provided with a ball (10), and two ends of the sawtooth rack (5) are provided with limit grooves (11) corresponding to the ball (10).