CN213106207U

CN213106207U - Sander for processing low-dust plate

Info

Publication number: CN213106207U
Application number: CN202021335004.2U
Authority: CN
Inventors: 孔建强; 孔令鹏
Original assignee: Zhenjiang Changlong Furniture Co ltd
Current assignee: Zhenjiang Changlong Furniture Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-04
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the technical field of grinder equipment, especially, be a grinder is used in processing of low dust panel, including the grinder casing, the inner wall of grinder casing rotates through the bearing and is connected with the driving roller, the surface winding of driving roller has the conveyer belt, through-hole and sliding tray have not been seted up to the both sides surface of grinder casing equally divide, the inner wall sliding connection of sliding tray has the fly leaf, the inner wall fixedly connected with expansion plate of through-hole, the bar groove has been seted up on the surface of fly leaf, the inside fixedly connected with dead lever in bar groove, the surface cover of dead lever is equipped with first spring. The utility model discloses a fly leaf, expansion plate, spacing inserted block and concave type slot for equipment can be better carry out corresponding interval adjustment to the panel of different thickness at the in-process that uses, let whole dull polish in-process adaptation that can be better, thereby improved the availability factor of equipment.

Description

Sander for processing low-dust plate

Technical Field

The utility model relates to a grinder equipment technical field specifically is a grinder is used in processing of low dust panel.

Background

The grinder is a common equipment for sharpening various cutters and tools and also used for grinding, deburring, cleaning and other works of common small parts, mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, and can be divided into a handheld grinder, a vertical grinder, a suspended grinder, a bench grinder and the like.

However, the prior sander has the following problems:

1. the existing sander mostly does not have a two-side sliding guide structure and a positioning clamping structure, so that the sanding machine is difficult to adjust and position the sanding wheel body up and down conveniently according to the thickness and the size of different wood boards, and the application range of the sanding wheel body is reduced;

2. the existing sander often generates a lot of dust in the using process, and the existing equipment is simpler in dust treatment, so that the dust directly enters air, and the whole working environment is correspondingly polluted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinder is used in processing of low dirt panel has solved current grinder and has hardly realized the more convenient upper and lower regulation location of emery wheel body and the comparatively simple problem of processing to the dust to different timber apron thickness sizes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a sander for processing low-dust plates comprises a sander shell, wherein the inner wall of the sander shell is rotatably connected with a driving roller through a bearing, the outer surface of the driving roller is wound with a conveyor belt, the surfaces of the two sides of the sander shell are respectively provided with a through hole and a sliding groove, the inner wall of the sliding groove is slidably connected with a movable plate, the inner wall of the through hole is fixedly connected with a telescopic plate, the surface of the movable plate is provided with a strip-shaped groove, a fixed rod is fixedly connected inside the strip-shaped groove, the outer surface of the fixed rod is sleeved with a first spring, the outer surface of the fixed rod is slidably connected with a sliding block, the surface of the sliding block is fixedly connected with an engagement rod, one side of the engagement rod is fixedly connected with a limiting insertion block, the inner side wall of the sliding groove is provided with a concave, the outer fixed surface of the axle bull stick is connected with the emery wheel body, a side fixed surface of the grinder casing is connected with the second motor, a side fixed surface of the fly leaf is connected with the first motor, the upper end of the grinder casing is fixedly connected with an air exhauster and a hollow box respectively, the two ends of the air exhauster are fixedly connected with a first air guide pipe and a second air guide pipe respectively, and the inner top wall fixed mounting of the grinder casing is provided with a spray transverse pipe.

As a preferred technical scheme of the utility model, spray the lower extreme fixedly connected with suction head of violently managing, the strainer bag has been placed to the inside of hollow case, the lower extreme fixedly connected with base of grinder casing, the lower extreme fixedly connected with of base removes the wheel.

As a preferred technical scheme of the utility model, the outer fixed surface of axle bull stick is connected with annular separation blade, a side fixed surface of fly leaf installs the fixed block, a side fixed surface of fly leaf is connected with electric putter, the lower extreme surface of fixed block and electric putter's output fixed connection.

As a preferred technical scheme of the utility model, the one end of first spring and the inside wall fixed connection in bar groove, the other end of first spring is connected with a side fixed surface of sliding block.

As an optimal technical scheme of the utility model, a side fixed surface of the one end surface of expansion plate and fly leaf is connected, the one end of second guide duct and the upper end fixed surface who sprays violently the pipe are connected.

As a preferred technical scheme of the utility model, the output of second motor and the one end fixed connection of driving roller, the output of first motor and the one end fixed connection of axle bull stick.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinder is used in processing of low dust panel possesses following beneficial effect:

1. this grinder is used in processing of low dust panel through fly leaf, expansion plate, spacing inserted block and concave type slot for equipment can be better carry out corresponding interval adjustment to the panel of different thickness at the in-process that uses, let whole dull polish in-process adaptation that can be better, thereby improved the availability factor of equipment.

2. This grinder is used in processing of low dust panel through air exhauster and filter screen bag for the dust that produces in the course of working can be collected by the very first time, has avoided the dust directly to discharge the environmental pollution that the external world leads to, thereby has improved the feature of environmental protection of equipment.

Drawings

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

fig. 2 is a partial structural side sectional view of the sander housing of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic view of the local connection structure between the sander housing and the shaft rotating rod of the present invention.

In the figure: 1. a sander housing; 2. a driving roller; 3. a conveyor belt; 4. a through hole; 5. a sliding groove; 6. A movable plate; 7. a retractable plate; 8. a strip-shaped groove; 9. fixing the rod; 10. a first spring; 11. a slider; 12. a connecting rod; 13. limiting the inserting block; 14. a concave slot; 15. a shaft rotating rod; 16. a grinding wheel body; 17. a first motor; 18. a second motor; 19. an exhaust fan; 20. a hollow box; 21. a first air duct; 22. a second air duct; 23. spraying a horizontal pipe; 24. a suction head; 25. a filter screen bag; 26. a base; 27. a moving wheel; 28. an annular baffle plate; 29. a fixed block; 30. an electric push rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a sander for processing low-dust plates comprises a sander shell 1, wherein the inner wall of the sander shell 1 is rotatably connected with a driving roller 2 through a bearing, a conveyor belt 3 is wound on the outer surface of the driving roller 2, the surfaces of the two sides of the sander shell 1 are respectively provided with a through hole 4 and a sliding groove 5, the inner wall of the sliding groove 5 is slidably connected with a movable plate 6, the inner wall of the through hole 4 is fixedly connected with a telescopic plate 7, the surface of the movable plate 6 is provided with a strip-shaped groove 8, a fixing rod 9 is fixedly connected inside the strip-shaped groove 8, the outer surface of the fixing rod 9 is sleeved with a first spring 10, the outer surface of the fixing rod 9 is slidably connected with a sliding block 11, the surface of the sliding block 11 is fixedly connected with an attachment rod 12, one side of the attachment rod 12 is fixedly connected with a limiting insertion block 13, the inner side wall, the outer surface of the rotating shaft 15 is fixedly connected with a grinding wheel body 16, one side surface of the sander housing 1 is fixedly connected with a second motor 18, one side surface of the movable plate 6 is fixedly connected with a first motor 17, the upper end of the sander housing 1 is respectively and fixedly provided with an exhaust fan 19 and a hollow box 20, two ends of the exhaust fan 19 are respectively and fixedly connected with a first air guide pipe 21 and a second air guide pipe 22, and the inner top wall of the sander housing 1 is fixedly provided with a horizontal spraying pipe 23.

In this embodiment, when the whole equipment is in operation, firstly, the conveying belt 3 conveys the plate to be processed, and when the plate is conveyed to the position right below the grinding wheel body 16, the grinding wheel body 16 performs corresponding grinding treatment on the surface of the plate, and the hollow box 20 in the whole equipment allows the filter mesh bag 25 to be better placed.

Specifically, the lower end of the horizontal spraying pipe 23 is fixedly connected with an air suction head 24, a filter screen bag 25 is placed inside the hollow box 20, the lower end of the sander casing 1 is fixedly connected with a base 26, and the lower end of the base 26 is fixedly connected with a moving wheel 27.

In this embodiment, one end of the strainer bag 25 is fixedly connected to one end of the first air duct 21 by a corresponding fixing member, so that it can be detached more quickly when the filter needs to be disposed later.

Specifically, the outer surface of the shaft rotating rod 15 is fixedly connected with an annular baffle 28, one side surface of the movable plate 6 is fixedly provided with a fixed block 29, one side surface of the movable plate 6 is fixedly connected with an electric push rod 30, and the lower end surface of the fixed block 29 is fixedly connected with the output end of the electric push rod 30.

In this embodiment, the design of the ring-shaped retaining plate 28 prevents the dust ground by the whole grinding wheel body 16 from being ejected to both sides during operation, and the design of the electric push rod 30 can save more labor for adjustment.

Specifically, the one end of first spring 10 and the inside wall fixed connection of bar groove 8, the other end of first spring 10 and a side fixed surface of sliding block 11 are connected.

In this embodiment, the both ends of first spring 10 respectively with one side fixed surface of the inside wall of bar groove 8 and sliding block 11 be connected to provide corresponding buffer capacity when having played the connectivity.

Specifically, one end surface of the expansion plate 7 is fixedly connected with one side surface of the movable plate 6, and one end of the second air guiding pipe 22 is fixedly connected with the upper end surface of the horizontal spraying pipe 23.

In this embodiment, the design of expansion plate 7 lets fly leaf 6 when producing the removal, can be better carry out the shutoff with through-hole 4, has avoided the dust to spill from the side, has ensured holistic use feature for environmental protection.

Specifically, the output end of the second motor 18 is fixedly connected to one end of the driving roller 2, and the output end of the first motor 17 is fixedly connected to one end of the shaft rotating rod 15.

In this embodiment, the output ends of the second motor 18 and the first motor 17 are fixedly connected to one end of the driving roller 2 and one end of the shaft rotating rod 15, respectively, so that the power can be transmitted better.

The utility model discloses a theory of operation and use flow: when the sander for processing the low-dust plate is used, firstly, according to the thickness of the low-dust plate, the connecting rod 12 is pulled, the connecting rod 12 is matched with the fixed rod 9 and the sliding block 11 to extrude the first spring 10 to deform, the limiting insertion block 13 is separated from the inner wall of the concave slot 14, at the moment, the electric push rod 30 is started again, the electric push rod 30 is matched with the fixed block 29 to push or stretch the movable plate 6, the movable plate 6 can better move on the inner wall of the sliding slot 5, the distance from the surface of the grinding wheel body 16 to the surface of the conveyor belt 3 is further adjusted, after the adjustment is finished, only the connecting rod 12 needs to be loosened, the connecting rod 12 can automatically reset under the rebounding action force of the first spring 10 to achieve the fixing effect on the movable plate 6, then, the first motor 17 and the second motor 18 are started simultaneously, the first motor 17 drives the grinding wheel body 16 to perform sanding work through the rotating, the second motor 18 drives the driving roller 2 and the conveyor belt 3 to rotate, preparation is made for integral transmission, in addition, in the processing process, the exhaust fan 19 is started, the exhaust fan 19 guides dust generated in the equipment into the filter screen bag 25 under the action of the horizontal spraying pipe 23 and the air suction head 24 through the matching of the first air guide pipe 21 and the second air guide pipe 22, and the dust removal purpose is achieved.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grinder is used in processing of low dust panel, includes grinder shell (1), its characterized in that: the inner wall of the sander shell (1) is connected with a driving roller (2) in a rotating mode through a bearing, the outer surface of the driving roller (2) is wound with a conveying belt (3), the surfaces of the two sides of the sander shell (1) are equally divided into a through hole (4) and a sliding groove (5), the inner wall of the sliding groove (5) is connected with a movable plate (6) in a sliding mode, the inner wall of the through hole (4) is fixedly connected with a telescopic plate (7), the surface of the movable plate (6) is provided with a strip-shaped groove (8), the inner part of the strip-shaped groove (8) is fixedly connected with a fixed rod (9), the outer surface of the fixed rod (9) is sleeved with a first spring (10), the outer surface of the fixed rod (9) is connected with a sliding block (11) in a sliding mode, the surface of the fixed rod (11) is connected with a, concave type slot (14) have been seted up to the inside wall of sliding tray (5), a side surface of fly leaf (6) rotates through the bearing and is connected with axle bull stick (15), the outer fixed surface of axle bull stick (15) is connected with emery wheel body (16), a side fixed surface of grinder casing body (1) is connected with second motor (18), a side fixed surface of fly leaf (6) is connected with first motor (17), the upper end of grinder casing body (1) fixed mounting respectively has air exhauster (19) and hollow case (20), the both ends of air exhauster (19) are fixedly connected with first guide duct (21) and second guide duct (22) respectively, the interior roof fixed mounting of grinder casing body (1) sprays violently pipe (23).

2. The sander for low-dust sheet processing as set forth in claim 1, wherein: spray lower extreme fixedly connected with suction head (24) of violently managing (23), strainer bag (25) have been placed to the inside of hollow case (20), lower extreme fixedly connected with base (26) of grinder casing (1), lower extreme fixedly connected with of base (26) removes wheel (27).

3. The sander for low-dust sheet processing as set forth in claim 1, wherein: the outer fixed surface of axle bull stick (15) is connected with annular separation blade (28), one side fixed surface of fly leaf (6) installs fixed block (29), one side fixed surface of fly leaf (6) is connected with electric putter (30), the lower extreme surface of fixed block (29) and the output fixed connection of electric putter (30).

4. The sander for low-dust sheet processing as set forth in claim 1, wherein: the one end of first spring (10) and the inside wall fixed connection of bar groove (8), the other end of first spring (10) and one side fixed surface connection of sliding block (11).

5. The sander for low-dust sheet processing as set forth in claim 1, wherein: one end surface of the telescopic plate (7) is fixedly connected with one side surface of the movable plate (6), and one end of the second air guide pipe (22) is fixedly connected with the upper end surface of the horizontal spraying pipe (23).

6. The sander for low-dust sheet processing as set forth in claim 1, wherein: the output end of the second motor (18) is fixedly connected with one end of the transmission roller (2), and the output end of the first motor (17) is fixedly connected with one end of the rotating shaft (15).