CN216859254U

CN216859254U - Dust collecting device of grinding machine for furniture

Info

Publication number: CN216859254U
Application number: CN202122553806.1U
Authority: CN
Inventors: 董辉; 于庆忠; 于东海; 王仁发
Original assignee: Chuangji Fitness Equipment Tangshan Co ltd
Current assignee: Chuangji Fitness Equipment Tangshan Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-01
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of dust collecting equipment of grinding machines, and provides a dust collecting device of a grinding machine for furniture, which comprises a workbench, wherein the lower end surface of the workbench is fixedly connected with an installation frame, the upper end surface of the workbench is fixedly connected with the grinding machine, the outer wall of the grinding machine is provided with a dust collecting mechanism, the cavity bottom of the installation frame is slidably connected with a collecting box, the inner cavity of the installation frame is provided with the dust collecting mechanism, the lower end surface of the workbench is fixedly connected with a dust collecting mechanism, the dust collecting opening end of the dust collecting mechanism is symmetrically communicated with dust collecting pipes, one ends of the dust collecting pipes penetrating through the inner cavity wall of the workbench are communicated with dust collecting heads, and the upper end surface of the workbench is symmetrically provided with leakage grooves. Through above-mentioned technical scheme, solved current abrasive machine dust collecting device for furniture and conveniently carried out the dust fall to the piece after collecting and handled to and the not good problem of dust collection effect.

Description

Dust collecting device of grinding machine for furniture

Technical Field

The utility model relates to the technical field of grinding machine dust collecting equipment, in particular to a grinding machine dust collecting device for furniture.

Background

The grinder is a common equipment for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc. When the plate of special small furniture is polished, a grinder is needed to polish the plate, and therefore, the dust collecting device of the grinder for furniture is needed to be matched to collect polishing debris.

The dust collecting device of the prior grinding machine for furniture is inconvenient for dust fall treatment of collected fragments, is easy to cause secondary pollution when toppling over, and can cause poor dust collecting effect because some fragments fly out from the upper part when the grinding machine is used for processing furniture.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust collecting device of a grinding machine for furniture, which solves the problems that the dust collecting device of the prior grinding machine for furniture is not convenient to carry out dust fall treatment on collected scraps and has poor dust collecting effect.

The technical scheme of the utility model is as follows:

the dust collection device comprises a workbench, the lower end face of the workbench is fixedly connected with a mounting frame, the upper end face of the workbench is fixedly connected with a grinding machine, the outer wall of the grinding machine is provided with a dust collection mechanism, the cavity bottom of the mounting frame is connected with a collection box in a sliding mode, the inner cavity of the mounting frame is provided with a dust fall mechanism, the lower end face of the workbench is fixedly connected with a dust collection mechanism, a dust collection pipe is symmetrically communicated with the dust collection opening end of the dust collection mechanism, a dust collection head is communicated with one end, penetrating through the cavity wall of the workbench, of the dust collection pipe, and a leakage groove is symmetrically formed in the upper end face of the workbench.

Preferably, the dust collecting mechanism comprises a convex plate, a worm wheel, a worm, an electrostatic protection plate, a support plate and a rotating shaft, and the convex plate is symmetrically and fixedly connected to the upper end face of the grinder.

Preferably, two run through between the flange and rotate and be connected with the pivot, the outer wall fixedly connected with static guard plate of pivot, the one end fixedly connected with worm wheel that the flange was run through to the pivot.

Preferably, the outer wall of the worm wheel is meshed with a worm, the outer side wall of the convex plate is fixedly connected with a supporting plate, the worm is rotatably connected with the upper end face of the supporting plate, and a dust outlet of the dust collection mechanism is communicated with a dust outlet pipe.

Preferably, dust fall mechanism includes water tank, shift knob, water pipe, atomizer, outlet pipe and filter sleeve, the left side wall fixedly connected with water tank of installing frame.

Preferably, the water pump is arranged at the bottom of the cavity of the water tank, a switch button is installed on the upper end face of the water tank and electrically connected with the water pump, and a water outlet end of the water pump is communicated with a water pipe.

Preferably, the outer side wall of the water pipe is uniformly communicated with the atomizing nozzles, the water pipe is fixedly connected with the rear end face of the mounting frame, and the lower end face of the collecting box is communicated with the water outlet pipe.

Preferably, the inner cavity of the water outlet pipe is provided with an electromagnetic valve, the lower end face of the water outlet pipe is in threaded connection with a filtering sleeve, and an activated carbon adsorption layer is placed at the bottom of the inner cavity of the filtering sleeve.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the matching of the dust suction mechanism, the dust suction pipe, the dust suction head, the leak groove, the dust collection mechanism, the convex plate, the worm gear, the worm, the electrostatic protection plate, the support plate and the rotating shaft, firstly, the inclination angle of the electrostatic protection plate is adjusted according to the size of small-sized furniture to be polished, the worm is held by a hand to rotate so as to be meshed with the worm gear to rotate, further, the rotating shaft and the electrostatic protection plate on the outer wall of the rotating shaft are driven to rotate together, the inclination angle of the electrostatic protection plate can be effectively adjusted, in addition, when special small-sized furniture plates are polished, the electrostatic protection plate is electrified and the dust suction mechanism is started, the electrostatic protection plate can adsorb smaller sawdust when stopping polishing flying scraps, the flying scrap flying out is effectively reduced, in addition, the starting of the dust suction mechanism, the dust suction pipe is matched with the dust suction head to suck the polished scraps, then, the scraps fall out of the dust suction pipe, and part of the scraps can also be transferred into the installation frame from the leak groove during polishing, after using the abrasive machine, close the power of static guard plate, in absorbent saw-dust just can fall into the installing frame from the small opening together this moment, the effectual dust collection effect that has improved reduced the unrestrained area of piece and dust to reduced the user and collected clastic working strength, improved abrasive machine dust collecting device's practicality.

2. According to the utility model, through the matching of the collection box, the dust falling mechanism, the water tank, the switch button, the water pipe, the atomizing nozzle, the water outlet pipe and the filter sleeve, when collected debris dust enters the installation frame, the water pump is started through pressing the switch button, water in the water tank can be sprayed out through matching of the water pipe and the atomizing nozzle, the debris and dust fusion water can be precipitated, secondary pollution caused by re-flying of the debris and dust during dust dumping can be effectively avoided, the electromagnetic valve in the water outlet pipe is started after precipitation, water flow is dumped from the collection box, water can be filtered and adsorbed through the activated carbon layer in the inner cavity of the filter sleeve when flowing out, the debris dust contained in water can be adsorbed, the filter sleeve in threaded connection can be detached by holding the filter sleeve to rotate subsequently, the filtered activated carbon layer can be replaced and the debris can be dumped, the dust fall effect is effectively improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a schematic view of a partially cut-away structure of the mounting frame of the present invention;

FIG. 3 is a rear view of the overall mounting arrangement of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the installation structure of the dust suction mechanism and the dust outlet pipe of the present invention.

In the figure: 1. a work table; 2. installing a frame; 3. a grinder; 4. a dust collecting mechanism; 41. a convex plate; 42. a worm gear; 43. a worm; 44. an electrostatic protection plate; 45. a support plate; 46. a rotating shaft; 5. a collection box; 6. a dust falling mechanism; 61. a water tank; 62. a switch button; 63. a water pipe; 64. an atomizing spray head; 65. a water outlet pipe; 66. a filter sleeve; 7. a dust suction mechanism; 8. a dust collection pipe; 9. a dust collection head; 10. a leak groove; 11. and a dust outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1 to 2, the present embodiment proposes a rotary sander including a workbench 1, a mounting frame 2 fixedly connected to a lower end surface of the workbench 1, a grinder 3 fixedly connected to an upper end surface of the workbench 1, a dust collecting mechanism 4 disposed on an outer wall of the grinder 3, a collecting box 5 slidably connected to a cavity bottom of the mounting frame 2, a dust falling mechanism 6 mounted in an inner cavity of the mounting frame 2, a dust suction mechanism 7 fixedly connected to a lower end surface of the workbench 1, a dust suction pipe 8 symmetrically communicated with a dust suction port end of the dust suction mechanism 7, a dust suction head 9 communicated with an end of the dust suction pipe 8 penetrating through an inner cavity wall of the workbench 1, a leak groove 10 symmetrically formed on an upper end surface of the workbench 1, the dust collecting mechanism 4 including a convex plate 41, a worm wheel 42, a worm 43, an electrostatic protection plate 44, a support plate 45 and a rotary shaft 46, the convex plate 41 symmetrically fixedly connected to the upper end surface of the grinder 3, and a rotary shaft 46 rotatably connected between the two convex plates 41, the outer wall of the rotating shaft 46 is fixedly connected with an electrostatic protection plate 44, one end of the rotating shaft 46 penetrating through the convex plate 41 is fixedly connected with a worm wheel 42, the outer wall of the worm wheel 42 is meshed with a worm 43, the outer side wall of the convex plate 41 is fixedly connected with a supporting plate 45, the worm 43 is rotatably connected with the upper end face of the supporting plate 45, and a dust outlet of the dust collection mechanism 7 is communicated with a dust outlet pipe 11.

In this embodiment, through the cooperation of the dust suction mechanism 7, the dust suction pipe 8, the dust suction head 9, the leak groove 10, the dust collection mechanism 4, the convex plate 41, the worm wheel 42, the worm 43, the electrostatic protection plate 44, the support plate 45 and the rotating shaft 46, firstly, the size of the small furniture is polished to adjust the inclination angle of the electrostatic protection plate 44 as required, the worm 43 is held by hand to rotate so as to be meshed with the worm wheel 42 to rotate, and further, the rotating shaft 46 and the electrostatic protection plate 44 on the outer wall thereof are driven to rotate together, the inclination angle of the electrostatic protection plate 44 can be effectively adjusted, and when a special small furniture plate is polished, the electrostatic protection plate 44 is electrified and the dust suction mechanism 7 is opened, the electrostatic protection plate 44 can adsorb smaller sawdust when blocking the flying scraps of polishing, the flying scraps can be effectively reduced, and the dust suction mechanism 7 can also suck the polished scraps through the dust suction pipe 8 in cooperation with the dust suction head 9, afterwards from going out the dirt pipe 11 again to in partly piece dust also can following the small opening 10 and transferring into the installing frame 2 when polishing, after having used up abrasive machine 3, close the power of electrostatic protection board 44, adsorbed saw-dust just can fall into the installing frame 2 from the small opening 10 together this moment, the effectual dust collection effect that has improved has reduced the unrestrained area of piece and dust, thereby reduced the user and collected clastic working strength, improved abrasive machine dust collecting device's practicality.

Example 2

As shown in fig. 3 to 5, based on the same concept as that of embodiment 1, this embodiment further provides that the dust-settling mechanism 6 includes a water tank 61, a switch button 62, a water pipe 63, an atomizer 64, a water outlet pipe 65 and a filter sleeve 66, the left side wall of the mounting frame 2 is fixedly connected with the water tank 61, the cavity bottom of the water tank 61 is provided with a water pump, the upper end surface of the water tank 61 is provided with the switch button 62, the switch button 62 is electrically connected with the water pump, the water outlet end of the water pump is communicated with the water pipe 63, the outer side wall of the water pipe 63 is uniformly communicated with the atomizer 64, the water pipe 63 is fixedly connected with the rear end surface of the mounting frame 2, the lower end surface of the collection box 5 is communicated with the water outlet pipe 65, the inner cavity of the water outlet pipe 65 is provided with an electromagnetic valve, the lower end surface of the water outlet pipe 65 is connected with the filter sleeve 66 through a thread, and the inner cavity bottom of the filter sleeve 66 is provided with an activated carbon adsorption layer.

In this embodiment, by matching the collection box 5, the dust settling mechanism 6, the water tank 61, the switch button 62, the water pipe 63, the atomizer 64, the water outlet pipe 65 and the filter sleeve 66, when collected debris dust enters the installation frame 2, the water pump is started by pressing the switch button 62, water in the water tank 61 can be sprayed out through the water pipe 63 matching the atomizer 64, the water of the debris and dust fusion can be precipitated, secondary pollution caused by the debris and dust flying again when the dust is poured can be effectively avoided, the electromagnetic valve in the water outlet pipe 65 is opened after the precipitation, water flow is poured out from the collection box 5, the water flow can be filtered and adsorbed through the activated carbon layer in the inner cavity of the filter sleeve 66 when flowing out, the debris dust contained in the water can be adsorbed, the filter sleeve 66 can be held by hands to rotate subsequently, and the filter sleeve 66 connected by threads can be detached, can change and the piece is emptyd the active carbon layer after filtering, the effectual dust fall effect that has improved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. 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 dust collecting device of grinder for furniture, includes workstation (1), its characterized in that: the dust collection device is characterized in that a mounting frame (2) is fixedly connected to the lower end face of a workbench (1), a grinding wheel machine (3) is fixedly connected to the upper end face of the workbench (1), a dust collection mechanism (4) is arranged on the outer wall of the grinding wheel machine (3), a collection box (5) is connected to the bottom of a cavity of the mounting frame (2) in a sliding mode, a dust fall mechanism (6) is installed in the inner cavity of the mounting frame (2), a dust collection mechanism (7) is fixedly connected to the lower end face of the workbench (1), a dust collection pipe (8) is symmetrically communicated with the dust collection end of the dust collection mechanism (7), one end, penetrating through the inner cavity wall of the workbench (1), of the dust collection pipe (8) is communicated with a dust collection head (9), and a leakage groove (10) is symmetrically formed in the upper end face of the workbench (1).

2. The dust collecting device of the grinding machine for furniture according to claim 1, wherein the dust collecting mechanism (4) comprises a convex plate (41), a worm wheel (42), a worm (43), an electrostatic protection plate (44), a support plate (45) and a rotating shaft (46), and the convex plate (41) is symmetrically and fixedly connected to the upper end surface of the grinding machine (3).

3. The dust collecting device of the grinding machine for furniture according to claim 2, characterized in that a rotating shaft (46) is connected between the two protruding plates (41) in a penetrating and rotating manner, an electrostatic protection plate (44) is fixedly connected to the outer wall of the rotating shaft (46), and a worm gear (42) is fixedly connected to one end of the rotating shaft (46) penetrating through the protruding plates (41).

4. The dust collecting device of the grinding machine for furniture is characterized in that a worm (43) is meshed with the outer wall of the worm wheel (42), a supporting plate (45) is fixedly connected to the outer side wall of the convex plate (41), the worm (43) is rotatably connected with the upper end face of the supporting plate (45), and a dust outlet of the dust collecting mechanism (7) is communicated with a dust outlet pipe (11).

5. The dust collecting device of the grinding machine for the furniture is characterized in that the dust falling mechanism (6) comprises a water tank (61), a switch button (62), a water pipe (63), an atomizing nozzle (64), a water outlet pipe (65) and a filter sleeve (66), and the water tank (61) is fixedly connected to the left side wall of the mounting frame (2).

6. The dust collecting device of the grinding machine for furniture according to claim 5, characterized in that a water pump is arranged at the bottom of the water tank (61), a switch button (62) is arranged on the upper end surface of the water tank (61), the switch button (62) is electrically connected with the water pump, and the water outlet end of the water pump is communicated with a water pipe (63).

7. The dust collecting device of the grinding machine for the furniture is characterized in that the outer side wall of the water pipe (63) is uniformly communicated with an atomizing nozzle (64), the water pipe (63) is fixedly connected with the rear end face of the mounting frame (2), and the lower end face of the collecting box (5) is communicated with a water outlet pipe (65).

8. The dust collecting device of the grinding machine for the furniture according to claim 7, characterized in that the inner cavity of the water outlet pipe (65) is provided with an electromagnetic valve, the lower end surface of the water outlet pipe (65) is in threaded connection with a filtering sleeve (66), and an activated carbon adsorption layer is placed at the bottom of the inner cavity of the filtering sleeve (66).