CN215967945U

CN215967945U - Waste collecting device assembled on grinding machine

Info

Publication number: CN215967945U
Application number: CN202122320234.2U
Authority: CN
Inventors: 谭品军; 徐怀港
Original assignee: Guangdong Shanxin Construction Machinery Co ltd
Current assignee: Guangdong Shanxin Construction Machinery Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-08
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a waste collecting device assembled on a grinding machine, which relates to the field of grinding processing equipment and comprises a grinding machine body and two grinding machine rotating shafts, wherein two connecting arms are installed at the top of the grinding machine body, one ends of the two connecting arms are respectively connected with a brush installation frame and a brush set, a screen plate and a waste material box are arranged below the brush set, the other ends of the two connecting arms are respectively connected with a guide rail, cylindrical blocks are installed at the tops of the two grinding machine rotating shafts, and the two cylindrical blocks are respectively eccentrically installed in the two guide rails. Through the cylinder piece of eccentric settings at polisher pivot top to and with cylinder piece matched with guide rail, make the cylinder piece can only follow the restriction direction motion in the guide rail, in addition U type fixture block is spacing to the gag lever post, has realized driving brush group reciprocating motion's purpose, can clean the accumulational waste material on the otter board, has played the effect of self-cleaning otter board.

Description

Waste collecting device assembled on grinding machine

Technical Field

The utility model relates to the field of polishing processing equipment, in particular to a waste collecting device assembled on a polishing machine.

Background

In production, the surface of a wooden product can form burrs in the machining process, and the wooden product is generally polished by a polisher. The polisher is generally driven by the motor and is made a sharpening blade, in use, the wooden work piece that will polish is polished with the friction pulley contact and is made a sharpening blade and polish, the wooden work piece can produce a large amount of dust and piece when polishing, for this reason need use the garbage collection device to collect these dust and piece, current garbage collection device adopts the collection mode that the otter board adds the waste bin mostly to collect, when the machine lasts for a long time and uses, the otter board often can lead to blockking up because the piece is piled up too much, influence the collection effect of device, we have proposed a garbage collection device who assembles in the polisher for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a waste collecting device assembled on a sander to solve the problem that the screen plate is easily blocked when the conventional sander waste collecting device proposed in the above background art continuously works for a long time.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an assemble in garbage collection device of polisher, includes the polisher body, be equipped with two polisher pivots on the polisher body, U type fixture block is installed at the top of polisher body, slidable mounting has the gag lever post in the U type fixture block, the one end of gag lever post is connected with the connecting rod, the both ends of connecting rod all are connected with the linking arm, two the one end of linking arm all is connected with the brush mounting bracket, two brush group is installed to the bottom of brush mounting bracket, brush group's below is provided with the otter board, the bottom of otter board is connected with the dump bin, two the other end of linking arm all is connected with the guide rail, two the cylinder piece is all installed at the top of polisher pivot, two cylinder piece eccentric settings, two the cylinder piece is installed respectively in two in the guide rail.

Borrow by above-mentioned structure, through the cylinder piece of eccentric settings at polisher pivot top to and with cylinder piece matched with guide rail, make the cylinder piece can only follow the motion of restriction direction in the guide rail, in addition U type fixture block is spacing to the gag lever post, has realized driving brush group reciprocating motion's purpose, can clean the waste material of piling up on the otter board, has played the effect of self-cleaning otter board.

Preferably, one side of the screen plate is provided with a dust collecting baffle, the dust collecting baffle is connected with an air blower, the air blower is connected with a material guide pipe, one end of the material guide pipe is connected with an air outlet of the air blower, and the other end of the material guide pipe is communicated with a waste bin.

Further, through the setting of collection dirt baffle and air-blower, the side splash that produces when making to polish can be collected by collection dirt baffle, then send into the waste bin in, avoided splashing everywhere because the particulate matter that polishes the production.

Preferably, the inside slidable mounting of waste bin has the garbage collection box, the garbage collection box is close to the lateral part of air-blower has seted up the hole of dodging, dodge the hole with the position of passage is corresponding, install the handle on the lateral wall of garbage collection box.

Further, through the setting of garbage collection box, the waste material that makes the entering waste bin can be stored in the garbage collection box, can empty regularly, is convenient for take out the garbage collection box through the setting of handle.

Preferably, a plurality of fixed screw holes that evenly set up are seted up to the lateral part of brush mounting bracket, the regulation hole has been seted up at the top of linking arm, the top of brush mounting bracket runs through the regulation hole, the fixed orifices has been seted up on one side inner wall of regulation hole, install fixing bolt in the fixed orifices, fixing bolt's one end screw thread is installed in one of them in the fixed screw hole.

Furthermore, the height of the brush set can be adjusted through the arrangement of the fixing screw holes and the fixing bolts, and the height of the brush set can be adjusted to avoid when a large object is beaten.

Preferably, bearings are sleeved on the two cylindrical blocks, and the outer side parts of the bearings are in contact with the inner wall of the guide rail.

Furthermore, through the arrangement of the bearing, the friction force between the cylindrical block and the guide rail is reduced, and the cylindrical block is convenient to rotate.

Preferably, the brush group is connected with the brush mounting frame through a plurality of mounting screw holes, and the plurality of mounting screw holes are uniformly arranged.

Furthermore, through the arrangement of the mounting screw hole, the brush set can be detached, and the brush set is convenient to replace when ageing.

Preferably, the bottom of the dust collecting baffle is provided with four first support frames arranged in a rectangular shape, one side of each first support frame is provided with a second support frame, the first support frames and the second support frames are correspondingly provided with a plurality of adjusting screw holes which are uniformly arranged, and the second support frames and the adjusting screw holes which are close to each other are connected through two adjusting bolts.

Further, the support frame plays the supporting role to collection dirt baffle and air-blower, and first support frame and second support frame pass through bolted connection for the height-adjustable of support frame can the not piece of polishing of co-altitude of adaptation.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. according to the utility model, the cylindrical block eccentrically arranged at the top of the rotating shaft of the grinding machine and the guide rail matched with the cylindrical block can only move in the guide rail along the limiting direction, and the U-shaped fixture block is used for limiting the limiting rod, so that the purpose of driving the brush set to reciprocate back and forth is realized, waste materials accumulated on the screen plate can be cleaned, and the effect of automatically cleaning the screen plate is achieved.

2. In the utility model, when an object to be polished is large, the height of the brush group can be changed by adjusting the fixing bolt to prevent the brush group from blocking the object, the brush group is connected through the bolt and can be conveniently replaced after the brush is aged, the waste is swept into the waste collection box by the brush, the waste is conveniently and periodically cleaned, splashing generated on the side surface in the polishing process can be sucked into the dust collection baffle by the air blower and then sent into the waste collection box to prevent particles generated by polishing from splashing, the height of the dust collection baffle can be adjusted by the support arranged below the dust collection baffle, and polishing pieces with different heights can be conveniently adapted.

Drawings

FIG. 1 is a perspective view of a waste collection device mounted on a sander in an embodiment of the present application;

FIG. 2 is a schematic front view of a waste collection device mounted on a sander in an embodiment of the present application;

FIG. 3 is a schematic top view of an exemplary embodiment of a waste collection device mounted on a sander;

FIG. 4 is a schematic right side view of a waste collection device mounted on a sander according to an embodiment of the present application;

in the figure: 1. a sander body; 2. a sander spindle; 3. a cylindrical block; 4. a guide rail; 5. a connecting arm; 6. a connecting rod; 7. a limiting rod; 8. a U-shaped fixture block; 9. a brush mounting bracket; 10. a brush group; 11. a screen plate; 12. a waste bin; 13. a waste collection box; 14. a handle; 15. a dust collecting baffle; 16. a blower; 17. a material guide pipe; 18. fixing screw holes; 19. mounting a screw hole; 20. a first support frame; 21. a second support frame; 22. and adjusting the screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, the waste collecting device assembled on a grinding machine comprises a grinding machine body 1, wherein two grinding machine rotating shafts 2 are arranged on the grinding machine body 1, and a U-shaped fixture block 8 is welded and installed on the top of the grinding machine body 1. The U-shaped latch 8 may be any one of those known in the art. Sliding mounting has gag lever post 7 in U type fixture block 8, and the one end fixedly connected with connecting rod 6 of gag lever post 7, the equal welded connection in both ends of connecting rod 6 has linking arm 5, and the one end of two linking arms 5 all has brush mounting bracket 9 through bolted connection. The stop lever 7, the connecting rod 6, the connecting arm 5 and the brush mount 9 may be any one of those in the prior art. The bottom ends of the two brush mounting frames 9 are provided with a brush group 10 through bolts, a screen plate 11 is arranged below the brush group 10, and the bottom of the screen plate 11 is fixedly connected with a waste box 12. The brush set 10, screen 11 and waste bin 12 may be any of those known in the art. The equal fixedly connected with guide rail 4 of the other end of two linking arms 5, the equal welded mounting in top of two polisher pivots 2 has cylinder piece 3. The guide rail 4 and the cylindrical block 3 may be any one of those in the prior art. Two cylinder piece 3 eccentric settings, two cylinder piece 3 are installed respectively in two guide rails 4.

Borrow by above-mentioned structure, through eccentric settings at 2 top cylinder pieces 3 of polisher pivot to and with cylinder piece 3 matched with guide rail 4, make cylinder piece 3 only can follow the restriction direction motion in guide rail 4, in addition U type fixture block 8 is spacing to gag lever post 7, has realized driving brush group 10 reciprocating motion's purpose back and forth, can clean the accumulational waste material on otter board 11, has played the effect of self-cleaning otter board 11.

As shown in fig. 1, a waste collection box 13 is slidably mounted inside the waste bin 12, an avoiding hole is formed in a side portion of the waste collection box 13 close to the blower 16, the avoiding hole corresponds to the position of the material guide pipe 17, and a handle 14 is welded to an outer side wall of the waste collection box 13. Through the setting of garbage collection box 13, make the waste material that gets into waste bin 12 can store in garbage collection box 13, can empty regularly, be convenient for take out garbage collection box 13 through the setting of handle 14.

As shown in fig. 1 and 2, a dust collecting barrier 15 is provided at one side of the mesh plate 11, a blower 16 is fixedly connected to the dust collecting barrier 15, and a guide duct 17 is connected to the blower 16. The dust collection baffle 15, the blower 16 and the guide duct 17 may be any one of those in the prior art. One end of the material guide pipe 17 is fixedly connected with an air outlet of the air blower 16, and the other end of the material guide pipe 17 is communicated with the waste bin 12. Through the setting of collection dirt baffle 15 and air-blower 16, make the splash that the side produced when polishing can be collected by collection dirt baffle 15, then send into in the waste bin 12, avoided splashing everywhere because the particulate matter that the grinding produced. The bottom fixed mounting of collection dirt baffle 15 has four rectangles to set up first support frame 20, and one side of four first support frames 20 all is provided with second support frame 21, corresponds on first support frame 20 and the second support frame 21 and sets up a plurality of regulation screw holes 22 that evenly set up, is connected through two adjusting bolt between second support frame 21, the regulation screw hole 22 that are close to each other. The support frame plays the supporting role to dust collection baffle 15 and air-blower 16, and first support frame 20 and second support frame 21 pass through bolted connection for the height-adjustable of support frame can adapt to the piece of polishing of co-altitude not.

As shown in fig. 3, bearings are sleeved on the two cylindrical blocks 3, and the outer side parts of the bearings are in contact with the inner wall of the guide rail 4. Through the setting of bearing, reduced the frictional force between cylinder piece 3 and

guide rail

4, 3 pieces of the cylinder of being convenient for rotate.

As shown in fig. 3, the brush set 10 is coupled to the brush mounting frame 9 through a plurality of mounting screw holes 19, and the plurality of mounting screw holes 19 are uniformly formed. Through the arrangement of the mounting screw hole 19, the brush set 10 can be detached, and the brush set 10 can be replaced conveniently when being aged.

As shown in fig. 4, a plurality of fixing screw holes 18 are uniformly formed in the side portion of the brush mounting frame 9, an adjusting hole is formed in the top portion of the connecting arm 5, the adjusting hole is penetrated through the top end of the brush mounting frame 9, a fixing hole is formed in the inner wall of one side of the adjusting hole, a fixing bolt is installed in the fixing hole, and one end of the fixing bolt is installed in one of the fixing screw holes 18 in a threaded manner. Through the arrangement of the fixing screw holes 18 and the fixing bolts, the height of the brush set 10 can be adjusted, and when larger objects are ground, the height of the brush set 10 can be adjusted to avoid the larger objects.

This practical theory of operation:

when polishing, the rotation of polisher pivot 2 can drive cylinder piece 3 and rotate around polisher pivot 2's rotation center, the rotation of cylinder piece 3 can drive guide rail 4 and move together, but because the position of gag lever post 7 has carried on spacingly by U type fixture block 8, so guide rail 4 can only carry out the back and forth motion of one direction, the back and forth motion of one direction also is carried out to linking arm 5 that links to each other with guide rail 4, and then drive brush mounting bracket 9 and brush group 10 and carry out the back and forth motion, thereby play the effect of cleaning otter board 11.

When an object to be polished is large, the brush mounting frame 9 and the brush group 10 are blocked, bolts at the joint of the brush mounting frame 9 and the connecting arm 5 can be loosened to adjust the position of the brush mounting frame 9 upwards, the brush mounting frame is fixed again, after the brush group 10 is aged for a period of time, the bolts at the joint of the brush mounting frame 9 and the brush group 10 can be loosened to replace the bolts, a waste material box 12 below the screen plate 11 can collect waste materials generated by polishing, a waste material collecting box 13 capable of being drawn out is arranged inside the waste material box 12 to facilitate dumping of the waste materials when needed, a dust collecting baffle plate 15 and an air blower 16 are arranged on the side surface of the screen plate 11 to collect splashing particulate materials generated in the polishing process, the collected particulate materials are sent into the waste material box 12 through a material guide pipe 17 at the bottom, and the first supporting frame 20 and the second supporting frame 21 can be used for feeding the dust collecting baffle plate 15 and the air blower 16, The height of the blower 16 is adjusted to accommodate different splash heights when sanding different objects.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an assemble in garbage collection device of polisher, includes polisher body (1), be equipped with two polisher pivot (2) on polisher body (1), its characterized in that: a U-shaped fixture block (8) is installed at the top of the polisher body (1), a limiting rod (7) is installed in the U-shaped fixture block (8) in a sliding mode, one end of the limiting rod (7) is connected with a connecting rod (6), two ends of the connecting rod (6) are connected with connecting arms (5), one end of each of the two connecting arms (5) is connected with a brush mounting rack (9), a brush group (10) is installed at the bottom end of each of the two brush mounting racks (9), the below of brush group (10) is provided with otter board (11), the bottom of otter board (11) is connected with waste bin (12), two the other end of linking arm (5) all is connected with guide rail (4), two cylinder piece (3), two are all installed at the top of polisher pivot (2) cylinder piece (3) eccentric settings, two cylinder piece (3) are installed respectively in two in guide rail (4).

2. A waste collection device mounted on a sander as set forth in claim 1, wherein: one side of the screen plate (11) is provided with a dust collecting baffle (15), the dust collecting baffle (15) is connected with an air blower (16), the air blower (16) is connected with a material guide pipe (17), one end of the material guide pipe (17) is connected with an air outlet of the air blower (16), and the other end of the material guide pipe (17) is communicated with the waste bin (12).

3. A waste collection device mounted on a sander as set forth in claim 2, wherein: the inside slidable mounting of waste bin (12) has garbage collection box (13), garbage collection box (13) are close to dodge the hole has been seted up to the lateral part of air-blower (16), dodge the hole with the position of passage (17) is corresponding, install handle (14) on the lateral wall of garbage collection box (13).

4. A waste collection device mounted on a sander as set forth in claim 1, wherein: the utility model discloses a hair brush, including brush mounting bracket (9), the lateral part of brush mounting bracket (9) is seted up a plurality of fixed screw (18) that evenly set up, the regulation hole has been seted up at the top of linking arm (5), the top of brush mounting bracket (9) is run through the regulation hole, the fixed orifices has been seted up on one side inner wall of regulation hole, install fixing bolt in the fixed orifices, fixing bolt's one end screw thread install in one of them in fixed screw (18).

5. A waste collection device mounted on a sander as set forth in claim 1, wherein: two all cup joint on the cylinder piece (3) and install the bearing, the outside portion of bearing with the inner wall of guide rail (4) contacts.

6. A waste collection device mounted on a sander as set forth in claim 1, wherein: the brush set (10) is connected with the brush mounting frame (9) through a plurality of mounting screw holes (19), and the mounting screw holes (19) are uniformly arranged.

7. A waste collection device mounted on a sander as set forth in claim 2, wherein: first support frame (20) that four rectangles set up are installed to the bottom of collection dirt baffle (15), four one side of first support frame (20) all is provided with second support frame (21), first support frame (20) with correspond on second support frame (21) and set up a plurality of regulation screw holes (22) that evenly set up, be close to each other second support frame (21) adjust between screw hole (22) and be connected through two adjusting bolt.