CN211589571U

CN211589571U - Automatic grinding machine with waste collecting device

Info

Publication number: CN211589571U
Application number: CN201922395567.4U
Authority: CN
Inventors: 陶金; 郑梦晨; 谢昊; 潘欣; 陶文春
Original assignee: Nanjing Tobus New Material Technology Co ltd
Current assignee: Nanjing Tobus New Material Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a polisher technical field just discloses an automatic sander with garbage collection device, comprising a base plate, the equal fixedly connected with support arm in both ends about the bottom plate top, right side the right side fixedly connected with servo motor of support arm, servo motor's output shaft fixedly connected with screw rod, two fixedly connected with quantity is a plurality of round bar between the relative one side of support arm, the equal threaded connection in both ends has the slip splint about the screw rod surface, openly the bottom fixedly connected with fan of round bar, the back intercommunication of fan has the inlet pipe. This garbage collection device's automatic sander, overall structure is simple, is convenient for collect and handle the waste material, and the while is convenient for fix the machined part, has effectually avoided the waste material to pile up on the workstation, has avoided the waste material to scatter to the air simultaneously, has not only ensured the air quality, has also ensured that staff's is healthy, facilitates the use, is applicable to various circumstances.

Description

Automatic grinding machine with waste collecting device

Technical Field

The utility model relates to a polisher technical field specifically is an automatic sander with garbage collection device.

Background

Sanding is one of the surface modification techniques, generally referring to a process of changing the physical properties of the surface of a material by friction with the aid of a rough object (sandpaper or the like containing particles of higher hardness), the main purpose being to obtain a specific surface roughness.

The grinding is divided into a dry grinding method and a wet grinding method, the latter method is lubricated by water or other wetting agents to obtain a smoother surface and wash away the ground powder, the existing automatic grinding machine on the market at present has the defect that waste materials are not convenient to collect, when the automatic grinding machine is used, a grinding workpiece of the grinding machine can generate a large amount of waste materials, but the waste materials are not cleaned in time, the grinding quality is influenced, meanwhile, the air quality of a workshop can be influenced by the scattered waste materials, the physical health of workers is damaged, and therefore the automatic grinding machine with the waste material collecting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic sander with garbage collection device possesses the waste material of being convenient for collect advantage such as, has solved when using, and the polisher work piece of polishing can produce a large amount of waste materials, nevertheless untimely clearance not only influences the quality of polishing, and the waste material flies to scatter simultaneously and can influence the air quality in workshop, endangers the healthy problem of staff.

(II) technical scheme

For the purpose of realizing above-mentioned collection waste material of being convenient for, the utility model provides a following technical scheme: an automatic grinding machine with a waste collecting device comprises a bottom plate, wherein supporting arms are fixedly connected to the left end and the right end of the top of the bottom plate, a servo motor is fixedly connected to the right side of each supporting arm, a screw is fixedly connected to an output shaft of the servo motor, a plurality of round rods are fixedly connected between the two opposite sides of the supporting arms, sliding clamping plates are in threaded connection with the left end and the right end of the outer surface of each screw, a fan is fixedly connected to the bottom of each round rod in the front, a feeding pipe is communicated with the back of the fan, a hose is communicated with the front of the fan, a connecting ring is fixedly connected to the bottom of the hose, wheels are in sliding connection with the top of the bottom plate, a collecting box is fixedly connected to the top of each wheel, a fixing ring is fixedly connected to the, the surface of pull rod and the inboard that is located solid fixed ring have cup jointed pressure spring, two the equal fixedly connected with butt joint board in one side that the pull rod is relative, the top fixedly connected with pneumatic cylinder of support arm, the telescopic shaft fixedly connected with horizontal pole of pneumatic cylinder, the surface sliding connection of horizontal pole has the polisher body, the bottom transmission of polisher body is connected with the cylinder of polishing.

Preferably, the left end and the right end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, and the inner side of the sliding clamping plate is provided with a thread groove matched with the threads on the outer surface of the screw rod.

Preferably, the sliding clamping plate is located on the outer surface of the round rod and is in sliding connection with the round rod, and track grooves matched with the wheels are formed in the left end and the right end of the top of the bottom plate.

Preferably, the collecting box is a rectangle with a hollow interior and a missing back, and the back of the collecting box is movably connected with a movable door through a hinge.

Preferably, the top of the collecting box is provided with a feed hole, and the top of the feed hole is attached to the bottom of the connecting ring.

Preferably, two the equal fixedly connected with damping pad in the relative one side of butt joint plate, and damping pad is the wave.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic sander with garbage collection device possesses following beneficial effect:

the automatic grinding machine with the waste collecting device comprises a round rod, a processing piece is placed on the round rod, an output shaft of a servo motor is controlled by an external controller to rotate forwards and backwards, an electric screw rod rotates forwards and backwards, threads in opposite directions are fixedly connected to the left end and the right end of the outer surface of the screw rod, a thread groove matched with the threads on the outer surface of the screw rod is formed in the inner side of a sliding clamp plate, the round rod limits the sliding clamp plate to move circularly along with the screw rod, the two movable clamp plates move circularly in opposite or back-to-back directions and clamp the processing piece, meanwhile, a grinding machine body works, a telescopic shaft of a hydraulic cylinder descends, a grinding roller grinds the processing piece, a fan works during grinding, chips generated by grinding are guided into a collecting box through a feeding pipe and a hose, after grinding is finished, the two pull rods are pulled in back-to-back directions, and a dynamic pressure plate belt tightly presses the, then take out the go-between from solid fixed ring inboard, through the positive handrail of pulling collecting box, shift out the collecting box from the bottom plate to handle the piece in the collecting box, the device overall structure is simple, be convenient for collect and handle the waste material, the convenient fixed machined part of while, the effectual waste material of having avoided piles up on the workstation, avoided the waste material to scatter to the air simultaneously, not only ensured the air quality, also ensured staff's healthy, facilitate the use, be applicable to various conditions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the support arm and the round bar of the present invention;

fig. 4 is a top view of the collecting box and the fixing ring of the present invention.

In the figure: the automatic sander comprises a base plate 1, a support arm 2, a servo motor 3, a screw rod 4, a round rod 5, a sliding clamping plate 6, a fan 7, a feeding pipe 8, a hose 9, a connecting ring 10, wheels 11, a collecting box 12, a fixing ring 13, a pull rod 14, a compression spring 15, a butting plate 16, a hydraulic cylinder 17, a cross rod 18, a sander body 19 and a sanding roller 20.

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. 1-4, an automatic sander with a waste collection device comprises a base plate 1, wherein the left and right ends of the top of the base plate 1 are fixedly connected with a support arm 2, the right side of the right support arm 2 is fixedly connected with a servo motor 3, the type of the servo motor 3 can be ECMA-C20604RS, an output shaft of the servo motor 3 penetrates through and extends to the outside of the right support arm 2, an output shaft of the servo motor 3 is fixedly connected with a screw 4, a plurality of round rods 5 are fixedly connected between the opposite sides of the two support arms 2, the left and right ends of the outer surface of the screw 4 are in threaded connection with sliding clamp plates 6, the left and right ends of the outer surface of the screw 4 are fixedly connected with threads in opposite directions, the inner side of the sliding clamp plate 6 is provided with a thread groove matched with the threads on the outer surface of the screw 4, the bottom of the front round rod, the back of the fan 7 is communicated with a feeding pipe 8, the front of the fan 7 is communicated with a hose 9, the bottom of the hose 9 is fixedly connected with a connecting ring 10, the top of the bottom plate 1 is slidably connected with wheels 11, a sliding clamping plate 6 is positioned on the outer surface of the round rod 5 and is slidably connected with the round rod 5, the left end and the right end of the top of the bottom plate 1 are respectively provided with a track groove matched with the wheels 11, the top of the wheels 11 is fixedly connected with a collecting box 12, the top of the collecting box 12 is provided with a feeding hole, the top of the feeding hole is attached to the bottom of the connecting ring 10, the collecting box 12 is a rectangle which is hollow inside and has a missing back, the back of the collecting box 12 is movably connected with a movable door through a hinge, the front of the collecting box 12 is fixedly connected with a handrail, the outer surface of the handrail is sleeved with an anti, the aperture of the through hole is smaller than the inner diameter of the compression spring 15, the compression spring 15 is prevented from falling off from the through hole, the connecting ring 10 is positioned at the inner side of the fixing ring 13, the left end and the right end of the fixing ring 13 are both connected with the pull rods 14 in a sliding manner, the compression spring 15 is sleeved on the outer surface of the pull rods 14 and positioned at the inner side of the fixing ring 13, the opposite sides of the two pull rods 14 are both fixedly connected with the abutting plates 16, the opposite sides of the two abutting plates 16 are both fixedly connected with damping pads, the damping pads are wavy, the top of the supporting arm 2 is fixedly connected with a hydraulic cylinder 17, the type of the hydraulic cylinder 17 can be MOB-63, a telescopic shaft of the hydraulic cylinder 17 is fixedly connected with a cross rod 18, the outer surface of the cross rod 18 is connected with a polisher body 19 in a sliding manner, the bottom of the polisher body 19, the electric screw rod 4 rotates forwards and backwards, the left end and the right end of the outer surface of the screw rod 4 are fixedly connected with threads in opposite directions, the inner side of the sliding clamp plate 6 is provided with a thread groove matched with the threads on the outer surface of the screw rod 4, the round rod 5 limits the sliding clamp plate 6 to do circular motion along with the screw rod 4, the two movable clamp plates 6 do circular motion in opposite or reverse directions and clamp a workpiece, the polisher body 19 works simultaneously, the telescopic shaft of the hydraulic cylinder 17 descends, the polishing roller 20 polishes the workpiece, the fan 7 works during polishing, chips generated by polishing are guided into the collecting box 12 through the feeding pipe 8 and the hose 9, after polishing is finished, the two pull rods 14 are pulled in reverse directions, the abutting plate 16 drives the compression spring 15 to extrude the inner wall of the fixing ring 13, and then the connecting ring 10 is taken out from the inner side of the fixing ring 13, through the positive handrail of pulling collecting box 12, shift out collecting box 12 from bottom plate 1 to the piece to in the collecting box 12 is handled, the device overall structure is simple, is convenient for collect and handle the waste material, and the while is convenient for fix the machined part, and the effectual waste material of having avoided is piled up on the workstation, has avoided the waste material to scatter to the air simultaneously, has not only ensured the air quality, has also ensured staff's healthy, facilitates the use, is applicable to various situations.

In summary, the automatic sander with the waste collection device is characterized in that a workpiece is placed on the round rod 5, the output shaft of the servo motor 3 is controlled by the external controller to rotate in the forward and reverse directions, the electric screw 4 rotates in the forward and reverse directions, the left end and the right end of the outer surface of the screw 4 are fixedly connected with threads in opposite directions, the inner side of the sliding clamp plate 6 is provided with a thread groove matched with the threads on the outer surface of the screw 4, the round rod 5 limits the sliding clamp plate 6 to move circularly along with the screw 4, the two movable clamp plates 6 move circularly in opposite or reverse directions and clamp the workpiece, the sander body 19 works, the telescopic shaft of the hydraulic cylinder 17 descends, the sanding roller 20 polishes the workpiece, the fan 7 works during sanding, and chips generated by sanding are guided into the collection box 12 through the feeding pipe 8 and the hose 9, after polishing, pulling the two pull rods 14 in opposite directions to enable the abutting plate 16 to drive the compression spring 15 to extrude the inner wall of the fixing ring 13, then taking the connecting ring 10 out of the inner side of the fixing ring 13, moving the collecting box 12 out of the bottom plate 1 by pulling the handrail on the front side of the collecting box 12, and processing scraps in the collecting box 12, the device has a simple integral structure, is convenient for collecting and processing scraps, and is convenient for fixing a workpiece, effectively avoids the scraps from being accumulated on a workbench, and simultaneously avoids the scraps from scattering into the air, thereby not only ensuring the air quality, but also ensuring the health of workers, being convenient to use, being applicable to various conditions, solving the problems that when the device is used, a polishing workpiece of a polishing machine generates a large amount of scraps, but not being cleaned in time, not only affecting the polishing quality, and simultaneously the air quality of a workshop can be affected by the, the health of workers is endangered.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic sander with a waste collection device, comprising a base plate (1), characterized in that: the left end and the right end of the top of the bottom plate (1) are fixedly connected with supporting arms (2), the right side of the supporting arm (2) is fixedly connected with a servo motor (3), an output shaft of the servo motor (3) is fixedly connected with a screw rod (4), a plurality of round rods (5) are fixedly connected between two opposite sides of the supporting arms (2), the left end and the right end of the outer surface of the screw rod (4) are respectively connected with a sliding clamping plate (6) in a threaded manner, a fan (7) is fixedly connected to the bottom of the round rod (5) in the front, a feeding pipe (8) is communicated with the back of the fan (7), a hose (9) is communicated with the front of the fan (7), a connecting ring (10) is fixedly connected to the bottom of the hose (9), wheels (11) are slidably connected to the top of the bottom plate (1), and a collecting box, the top fixedly connected with of collecting box (12) is solid fixed ring (13), gu the equal sliding connection in both ends has pull rod (14) about solid fixed ring (13), the surface of pull rod (14) and the inboard that is located solid fixed ring (13) have cup jointed pressure spring (15), two the equal fixedly connected with butt plate (16) in one side that pull rod (14) is relative, the top fixedly connected with pneumatic cylinder (17) of support arm (2), telescopic shaft fixedly connected with horizontal pole (18) of pneumatic cylinder (17), the surface sliding connection of horizontal pole (18) has polisher body (19), the bottom transmission of polisher body (19) is connected with grinding drum (20).

2. The automatic sander with a waste collection device of claim 1, wherein: the screw rod (4) surface about both ends equal fixedly connected with opposite direction's screw thread, the thread groove with screw rod (4) surface screw thread looks adaptation is seted up to the inboard of slip splint (6).

3. The automatic sander with a waste collection device of claim 1, wherein: the sliding clamping plate (6) is located on the outer surface of the round rod (5) and is in sliding connection with the round rod (5), and track grooves matched with the wheels (11) are formed in the left end and the right end of the top of the bottom plate (1).

4. The automatic sander with a waste collection device of claim 1, wherein: the collecting box (12) is a rectangle with a hollow interior and a missing back, and the back of the collecting box (12) is movably connected with a movable door through a hinge.

5. The automatic sander with a waste collection device of claim 1, wherein: the top of the collecting box (12) is provided with a feed hole, and the top of the feed hole is attached to the bottom of the connecting ring (10).

6. The automatic sander with a waste collection device of claim 1, wherein: two the equal fixedly connected with damping pad in the relative one side of butt joint board (16), and the damping pad is the wave.