CN207548448U - A kind of flat polisher - Google Patents

Abstract

The utility model discloses a kind of flat polisher, including：Workbench, both sides are equipped with framework connecting plate, and the framework connecting plate is equipped with width adjusting frame and the cross slide way to connecting working table machine frame at two sides connecting plate；The width adjusting frame is equipped with the width adjusting device that moves back and forth of length direction along the cross slide way, by the width adjusting device of mobile work platform both sides to adjust the distance of the width adjusting frame of the workbench both sides；The framework connecting plate is equipped with abrasive band driving device, and the abrasive band driving device is drivingly connected with abrasive band and is processed by shot blasting with the surface to plank；To the transmission device that plank is driven to be moved to the abrasive band direction, below equipped with lifting gear, the elevating lever of the lifting gear connect that the transmission device is controlled to lift with the transmission device.The flat polisher high degree of automation of the utility model reduces labor cost, the plank of different size can be processed by shot blasting.

Description

A flat polishing machine

technical field

The utility model relates to a plane polishing machine, in particular to a plane polishing machine capable of polishing plates with different specifications.

Background technique

Polishing refers to the use of mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece to obtain a bright and flat surface. It is a modification of the surface of the workpiece using polishing tools and other polishing media. Although polishing cannot improve the dimensional accuracy of the workpiece, it can increase the smoothness of the surface of the workpiece to enhance the aesthetic feeling. During the furniture production process, a polishing device is used to smooth and polish the surface of the furniture board. Traditional plate polishing generally uses manual polishing to polish the plate, which has low work efficiency, and the polishing effect is generally related to the work experience and skills of the polisher. If the polisher is not skilled, the polishing effect will be affected.

Chinese patent CN205552253U discloses a plate polishing machine. Although the plate polishing machine can improve the efficiency and effect of polishing, it can only polish plates of specific specifications, which limits the scope of use of the polishing machine. Therefore, the need to develop a plane polishing machine capable of polishing plates of different specifications has become one of the problems to be solved urgently by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a plane polishing machine, which has a high degree of automation, reduces labor costs, can polish plates of different specifications, and polishes evenly without dead ends.

In order to achieve the above object, the technical solution of the utility model is:

A surface polishing machine comprising:

The workbench is provided with a frame connection plate on both sides, and the frame connection plate is provided with a width adjustment frame and a transverse guide rail for connecting the frame connection plates on both sides of the workbench;

The width adjustment frame is provided with a width adjustment device that moves back and forth along the length direction of the transverse guide rail, and the distance between the width adjustment frames on both sides of the workbench is adjusted by moving the width adjustment devices on both sides of the workbench;

An abrasive belt driving device is provided on the connecting plate of the frame, and the abrasive belt driving device is connected with the abrasive belt driving to polish the surface of the plate;

The transmission device used to drive the plate to move to the direction of the abrasive belt is arranged below the abrasive belt; a lifting device is provided below the transmission device, and the lifting rod of the lifting device is connected to the transmission device Connected to control the drive up and down.

Further, the width adjusting frame is fixedly connected to the housing of the flapper motor, and the flapper motor is driven and connected to the flapper wheel to polish the corners on both sides of the plate.

Further, the width adjustment frame includes: a first width adjustment frame and a second width adjustment frame connected to the housing of the flap wheel motor;

The rack connecting board includes: a first rack connecting board and a second rack connecting board.

Further, the abrasive belt driving device is arranged between the first width adjusting frame and the second width adjusting frame, and the abrasive belt driving device includes: a first abrasive belt arranged on the first width adjusting frame a belt driving device and a second abrasive belt driving device arranged on the second width adjusting frame;

The abrasive belt includes: a first abrasive belt drivingly connected to the first abrasive belt driving device and a second abrasive belt drivingly connected to the second abrasive belt driving device; the first abrasive belt is connected to the first abrasive belt The polishing directions of the two abrasive belts are the same.

Further, the width adjustment device includes: an adjustment wheel that moves back and forth along the length direction of the transverse guide rail, and the adjustment wheel splints that are arranged on both sides of the adjustment wheel to connect the adjustment wheel to the width adjustment frame .

Further, the width adjustment frame is also provided with a plurality of positioning wheels, and the positioning wheels are on the same vertical plane as the flap wheel to correct and position the board.

Further, the positioning wheel includes: an upper part of the positioning wheel abutting against the upper surface of the plate and a lower part of the positioning wheel abutting against the side of the plate, the outer diameter of the lower part of the positioning wheel is larger than the outer diameter of the upper part of the positioning wheel.

Further, a transmission gear is provided at the bottom of the lifting device, and a chain is provided on the transmission gear, and the chain is drivingly connected to the lifting motor.

Further, the transmission device includes: a pallet, a driving roller arranged at one end of the pallet, a driven roller arranged at the other end of the pallet, a conveyor for connecting the driving roller and the driven roller belt, and the driving roller is driven and connected to the transmission motor; the transmission motor is arranged on the side of the workbench away from the flapper wheel;

The side of the transmission device close to the driven roller is provided with an auxiliary transmission device, the auxiliary transmission device is connected with the supporting plate, and the auxiliary transmission device is provided with a plurality of unpowered rollers.

Compared with the prior art, the utility model has the following technical effects:

In the planar polishing machine of the present utility model, a frame connection plate is provided on the workbench, and the frame connection plate is provided with a width adjustment frame and transverse guide rails for connecting the frame connection plates on both sides of the workbench; The width adjustment frame is provided with a width adjustment device, and the width adjustment device moves along the length direction of the transverse guide rail, thereby adjusting the distance between the width adjustment frames on both sides of the workbench, so that the flat polishing machine of the present invention can The actual width is adjusted; the polishing belt is provided with a transmission device for driving the plate, and a lifting device is provided below the transmission device, and the lifting rod of the lifting device is connected with the transmission device to control the The transmission device is lifted up and down, thereby adjusting the distance between the plate and the abrasive belt on the transmission device, so that the plane polishing machine of the present invention can be adjusted according to the actual width of the plate, and the plane polishing machine of the present invention can be used for plates of different specifications. Polished finish. The plane polishing machine of the utility model can automatically perform polishing, and the polishing degree is uniform, only needing to manually put the plate into the polishing machine and take out the polished plate, which greatly reduces the labor cost.

Further, the width adjusting frame is provided with a flapper wheel, and the flapper wheel polishes the corners on both sides of the plate, so as to prevent poor polishing of the corners on both sides by the abrasive belt.

Further, the frame connecting plate includes: a first frame connecting plate and a second frame connecting plate, and the abrasive belt drive is arranged between the first frame connecting plate and the frame connecting plate, reducing Manufacturing cost of the rack connection plate.

Further, the width adjustment frame is provided with a plurality of positioning wheels, and the positioning wheels are on the same vertical plane as the flap wheel, so as to correct and position the plate and prevent the plate from shifting during the polishing process.

Further, the side of the transmission device close to the driven roller is provided with an auxiliary transmission device, and the auxiliary transmission device is provided with a plurality of unpowered rollers to increase the transmission distance of the transmission device, so that the plane polishing machine of the present invention can Longer boards are used.

For better understanding and implementation, the utility model will be described in detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is the structural representation of a kind of planar polishing machine of the present utility model;

Fig. 2 is the top view of a kind of plane polishing machine of the present utility model;

Fig. 3 is a bottom view of a plane polishing machine of the present invention;

Fig. 4 is a side view of a plane polishing machine of the present invention;

Fig. 5 is a front view of a plane polishing machine of the present invention;

Fig. 6 is a front view of a positioning wheel of a flat polishing machine of the present invention.

[reference sign]

Workbench 1 Plate 11

rack link plate 2 width adjustment bracket 21 lateral rail 22

Flap wheel motor 211 Flap wheel 212

Width adjustment device 213 First width adjustment bracket 214

Second width adjustment bracket 215 Adjustment wheel 216

Adjusting wheel splint 217 Positioning wheel 218

Positioning wheel upper part 219 Positioning wheel lower part 220

Belt drive 23 First belt drive 231

Second belt drive 232

Abrasive belt 24 First abrasive belt 241

Second abrasive belt 242

First rack connector plate 251 Second rack connector plate 252

Transmission 3 Pallet 31 Drive Roller 32

Driven Roller 33 Conveyor Belt 34

Drive motor 35 Auxiliary drive 36

Unpowered roller 37

Lifting device 4 Lifting rod 41 Drive gear 42

lift motor 43 chain 44

Detailed ways

In order to fully understand the purpose, features and effects of the utility model, the conception, specific structure and technical effects of the utility model will be further described below in conjunction with accompanying drawings 1-6.

As shown in Figures 1-6, a flat polishing machine includes: a workbench 1 with frame connecting plates 2 on both sides, and a width adjusting frame 21 and a width adjustment frame 21 on the frame connecting plate 2 Connect the horizontal guide rails 22 of the frame connecting plates 2 on both sides of the workbench 1;

The width adjustment frame 21 is provided with a width adjustment device 213 that moves back and forth along the length direction of the transverse guide rail 22, and the width adjustment device 213 on both sides of the workbench 1 is moved to adjust the width of the workbench 1 on both sides. The distance between the width adjustment frame 21, the impeller wheel 212 can move with the width adjustment frame 21, and adjust in real time according to the plates 11 of different widths, so that the plane polishing machine of the present invention can be adjusted according to the actual width of the plate 11. Adjustment.

The frame connecting plate 2 is provided with an abrasive belt driving device 23, and the abrasive belt driving device 23 is driven and connected with the abrasive belt 24 to polish the surface of the plate 11;

The transmission device 3 used to drive the plate 11 to move towards the direction of the abrasive belt 24 is arranged below the abrasive belt 24; the lower part of the transmission device 3 is provided with a lifting device 4, and The lifting rod 41 is connected with the transmission device 3 to control the lifting of the transmission device 3, so that the plane polishing machine of the present invention can control the transmission device 3 and the transmission device 3 through the lifting device 4 according to the actual thickness of the plate 11. The distance of the abrasive belt 24 is set so that the abrasive belt 24 can polish the outer surface of the board 11 .

Further, the width adjusting frame 21 is fixedly connected to the housing of the flapper motor 211, and the flapper motor 211 is drivingly connected to the flapper wheel 212 to polish the corners on both sides of the plate 11; polishing in the prior art The machine only uses the abrasive belt to polish the outer surface of the plate 11. When the abrasive belt polishes the plate 11, the abrasive belt is just in contact with the surface of the plate 11, resulting in poor polishing effect on the corners on both sides of the plate. The corners on both sides of 11 are polished to realize the polishing of plate 11 without dead ends.

In order to further save manufacturing costs, the width adjustment frame 21 includes: a first width adjustment frame 214 and a second width adjustment frame 215 connected to the housing of the flap wheel motor 211;

The abrasive belt driving device 23 is arranged between the first frame connecting plate 251 and the second frame connecting plate 252, and the abrasive belt driving device 23 includes: The first abrasive belt driving device 231 on 251 and the second abrasive belt driving device 232 arranged on the second frame connecting plate 252;

The abrasive belt 24 includes: a first abrasive belt 241 drivingly connected to the first abrasive belt driving device 231 and a second abrasive belt 242 drivingly connected to the second abrasive belt driving device 232; The polishing direction of the belt 241 is the same as that of the second abrasive belt 242 . An abrasive belt 24 is provided between the first frame connecting plate 251 and the second bracket connecting plate 252 to reduce the length of the frame connecting plate 2 , thereby reducing the manufacturing cost.

Further, the width adjustment device 213 includes: an adjustment wheel 216 that moves back and forth along the length direction of the transverse guide rail 22, and is arranged on both sides of the adjustment wheel 216 to connect the adjustment wheel 216 to the width adjustment frame 21 The adjustment wheel splint 217. Preferably, by setting adjustment wheels 216 above and below the transverse guide rail 22 , the width adjusting device 213 can better move back and forth along the length direction of the transverse guide rail 22 to adjust the width. At the same time, the adjustment wheels 216 are arranged above and below to prevent that one of the adjustment wheels 216 cannot be used due to damage during use.

Further, the width adjustment frame 21 is also provided with a plurality of positioning wheels 218 , and the positioning wheels 218 are on the same vertical plane as the flap wheel 212 to correct and position the board 11 .

Wherein, as shown in Figure 6, the positioning wheel 218 includes: an upper positioning wheel 219 abutting against the upper surface of the plate 11 and a lower positioning wheel 220 abutting against the side of the plate 11, the lower part 220 of the positioning wheel The outer diameter is larger than the outer diameter of the upper part 219 of the positioning wheel. When the plate 11 moves to the abrasive belt 24 with the transmission device 3, the lower part 220 of the positioning wheel is against the side of the plate 11, and the horizontal positioning and deviation correction of the plate are carried out; the upper part 219 of the positioning wheel and the The upper surfaces of the boards 11 are offset against each other, and the boards are longitudinally positioned and corrected.

Further, a transmission gear 42 is provided at the bottom of the lifting device 4 , and a chain 44 is provided on the transmission gear 42 , and the chain 44 is drivingly connected with the lifting motor 43 . Specifically, the workbench 1 is provided with four positioning feet, and the adjacent two positioning feet are connected by a crossbeam, the lifting devices 4 are respectively arranged on the crossbeams, and the lifting motor 43 passes through the The chain 44 drives the transmission gear 42 at the bottom of the lifting device 4 to work, so that the lifting rod 41 of the lifting device 4 expands and contracts at the same time to control the lifting of the transmission device 3, and during the lifting process, each position of the transmission device 3 able to remain at the same level.

Further, the transmission device 3 includes: a supporting plate 31, a driving roller 32 arranged at one end of the supporting plate 31, a driven roller 33 arranged at the other end of the supporting plate, used to connect the driving roller 32 and the The conveyor belt 34 of the driven roller 33, the driving roller 32 is drivingly connected with the transmission motor 35; the transmission motor 35 is arranged on the side of the workbench 1 away from the flapper wheel 212;

The side of the transmission device 3 close to the driven roller 33 is provided with an auxiliary transmission device 36, the auxiliary transmission device 36 is connected to the pallet 31, and the auxiliary transmission device 36 is provided with a plurality of unpowered rollers 37 , by increasing the auxiliary transmission device 36, thereby increasing the length of the transport plate 11, so that the plane polishing machine of the present invention can polish plates 11 of different lengths.

The working principle of the utility model:

The user places the plate 11 to be polished on the transmission device 3, and moves the width adjusting device 213 according to the width of the plate 11 to adjust the distance between the width adjusting frames 2 on both sides of the workbench 1 so as to adapt to Plates 11 of different widths; the width adjusting frame 21 is fixedly connected to the shell of the flapper motor 211, and the flapper motor 211 is driven and connected to the flapper 212 to polish the corners on both sides of the sheet 11, so as to Eliminate the dead angle of polishing; when the transmission device 3 drives the plate 11 to approach the direction of the abrasive belt 24, according to the thickness of the plate 11, the lifting device 4 is controlled by the lifting motor 43 to raise or lower the transmission device 3, In order to adapt to plates of different thicknesses; wherein, the width adjustment frame 21 is also provided with a plurality of positioning wheels 218, and the lower part of the positioning wheels 220 is against the side of the plate 11, and laterally positions and corrects the plate; The upper part 219 of the positioning wheel is in contact with the upper surface of the board 11 to perform longitudinal positioning and deviation correction of the board.

In the description of the present utility model, when it needs to be understood, words such as "first" and "second" are used to define the direction of the components, only for better description of the above-mentioned components. If there is no other statement, the above-mentioned words are not There is no special meaning, so it cannot be interpreted as limiting the protection scope of the present utility model.

The utility model is not limited to the above-mentioned embodiment, if the various modifications or deformations of the utility model do not depart from the spirit and scope of the utility model, if these changes and deformations belong to the claims of the utility model and within the equivalent technical scope, Then the utility model is also intended to include these modifications and variations.

Claims (9)

1. a kind of flat polisher, which is characterized in that including：

Workbench, both sides are equipped with framework connecting plate, and the framework connecting plate is equipped with width adjusting frame and to connect State the cross slide way of workbench machine frame at two sides connecting plate；

The width adjusting frame is equipped with the width adjusting device moved back and forth along the length direction of the cross slide way, passes through shifting The width adjusting device of the workbench both sides is moved to adjust the distance of the width adjusting frame of the workbench both sides；

The framework connecting plate is equipped with abrasive band driving device, and the abrasive band driving device is drivingly connected with abrasive band with to plank Surface is processed by shot blasting；

To the transmission device that the plank is driven to be moved to the abrasive band direction, it is arranged on the lower section in the abrasive band；It is described The lower section of transmission device is equipped with lifting gear, and the elevating lever of the lifting gear connect to control the biography with the transmission device Dynamic device lifting.

2. flat polisher according to claim 1, it is characterised in that：

The width adjusting frame is fixedly connected with the housing of Chiba turbin generator, the Chiba turbin generator and sized flap wheel be drivingly connected with The corner of plank both sides is processed by shot blasting.

3. flat polisher according to claim 2, it is characterised in that：

The width adjusting frame includes：The first width adjusting frame, the second width tune being connect with the housing of the Chiba turbin generator Save frame；

The framework connecting plate includes：First framework connecting plate and the second framework connecting plate.

4. flat polisher according to claim 3, it is characterised in that：

The abrasive band driving device is arranged between first framework connecting plate and second framework connecting plate, the abrasive band Driving device includes：The first abrasive band driving device for being arranged on first framework connecting plate and it is arranged on second rack The second abrasive band driving device on connecting plate；

The abrasive band includes：It is driven with the first abrasive band of first abrasive band driving device drive connection and with second abrasive band The second abrasive band that device is drivingly connected；First abrasive band is identical with the polishing direction in second abrasive band.

5. flat polisher according to claim 1, it is characterised in that：

The width adjusting device includes：The regulating wheel that moves back and forth along the length direction of the cross slide way, be arranged on it is described The regulating wheel clamping plate of the regulating wheel both sides the regulating wheel to be connect with the width adjusting frame.

6. flat polisher according to claim 2, it is characterised in that：

The width adjusting frame is additionally provided with multiple locating wheels, and the locating wheel is in same vertical plane with to institute with the sized flap wheel Plank is stated to be rectified a deviation and positioned.

7. flat polisher according to claim 6, it is characterised in that：

The locating wheel includes：The locating wheel top that offsets with the upper surface of the plank and determine with what the side face of plate material offseted Position wheel lower part, the outer diameter of the locating wheel lower part are more than the outer diameter on the locating wheel top.

8. flat polisher according to claim 1, it is characterised in that：

The bottom of the lifting gear is equipped with transmission gear, and the transmission gear is equipped with chain, the chain and lifting motor It is drivingly connected.

9. flat polisher according to claim 2, it is characterised in that：

The transmission device includes：Supporting plate, the drive roll for being arranged on described supporting plate one end, be arranged on the supporting plate other end from Dynamic roller, the conveyer belt to connect the drive roll and the driven voller, the drive roll are drivingly connected with driving motor；It is described Driving motor is arranged on side of the workbench far from the sized flap wheel；

The transmission device is equipped with auxiliary drive, the auxiliary drive and the support close to the side of the driven voller Plate connects, and the auxiliary drive is equipped with multiple no-power drums.