CN212043788U

CN212043788U - Dust processing apparatus for machining

Info

Publication number: CN212043788U
Application number: CN202020891581.3U
Authority: CN
Inventors: 吴志鹏
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-12-01
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a dust processing apparatus for machining relates to machining technical field, including collection dirt cabinet, the right flank joint of collection dirt cabinet has the cabinet lid, the right flank joint of cabinet lid has the draught fan, the left flank joint of cabinet lid has the filter cartridge, the fixed check valve group that inlays of left surface of filter cartridge, two symmetrical spouts have been seted up to the inner wall of filter cartridge, the filter screen has been placed to the inside of filter cartridge, the surface of filter screen and the inner wall sliding connection of spout, the left side fixedly connected with pressure regulating mechanism of collection dirt cabinet upper surface. The utility model relates to a rational in infrastructure, it can avoid the collection dirt cabinet to cause to break because of inside atmospheric pressure is too big through setting up pressure regulating mechanism, and the inside atmospheric pressure maximum value of collection dirt cabinet is adjusted to the accessible rotary threaded rod simultaneously, through setting up the water tank, washs the inside air of entering water tank for vent exhaust air is comparatively pure.

Description

Dust processing apparatus for machining

Technical Field

The utility model relates to a machining technical field specifically is a dust processing apparatus for machining.

Background

The machining is a process of changing the performance or the appearance dimension performance of a workpiece by a mechanical device, and can be divided into pressure machining and cutting machining according to the difference of machining modes, and a large amount of dust can be generated in the machining process to influence the health of operators.

The existing dust treatment device for machining is difficult to effectively remove suspended dust in air, dust is easily accumulated in the device and is difficult to clean, the service life of the device is prolonged, and the dust collection effect of the device is weakened. Therefore, the dust processing device for machining solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a dust processing apparatus for machining in order to compensate the deficiency of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dust processing device for machining comprises a dust collecting cabinet, a cabinet cover is connected to the right side face of the dust collecting cabinet in a clamped mode, an induced draft fan is connected to the right side face of the cabinet cover in a clamped mode, a filter box is connected to the left side face of the cabinet cover in a clamped mode, a check valve set is fixedly embedded to the left side face of the filter box, two symmetrical sliding grooves are formed in the inner wall of the filter box, a filter screen is placed inside the filter box, the outer surface of the filter screen is in sliding connection with the inner walls of the sliding grooves, a first piston is fixedly embedded to the upper surface of the dust collecting cabinet, a first check valve is fixedly embedded to the inner bottom wall of the first piston, a second check valve is fixedly embedded to the lower portion of the outer surface of the first piston, a first piston plate matched with the first piston plate is connected to the inner portion of the first piston in a clamped mode, an electric telescopic rod is fixedly connected to the upper surface of the first piston, the left side face of the dust collecting cabinet is fixedly connected with a water tank, and a third one-way valve is fixedly embedded in the lower portion of the inner wall of the dust collecting cabinet.

Further, pressure regulating mechanism includes the second piston, the upper surface of second piston sets up threaded hole, the inner wall threaded connection of screw hole has rather than the threaded rod of looks adaptation, the second piston board has been placed to the inside of second piston, the first expanding spring of bottom surface fixedly connected with of second piston board, the one end fixedly connected with clamp plate of second piston board is kept away from to first expanding spring, the opening has been seted up to the surface of second piston.

Furthermore, two the inner wall of spout is fixedly connected with a second expanding spring respectively, two the second expanding spring is natural state, and the one end of keeping away from the spout contacts with the left surface of filter screen.

Furthermore, the air-out end of draught fan runs through the cabinet cover and with the inside fixed intercommunication of filter cartridge, the bottom surface fixedly connected with strengthening rib of draught fan.

Furthermore, the upper surface of the water tank is connected with a water tank cover in a clamping mode, and the upper portion of the outer surface of the water tank is provided with a ventilation opening.

Furthermore, the upper surface of the dust collecting cabinet is fixedly connected with a fixing frame, and the inner wall of the fixing frame is fixedly connected with the outer surface of the electric telescopic rod.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the dust treatment device for machining has the following beneficial effects:

one, the utility model discloses a set up pressure regulating mechanism, second piston, screw hole, threaded rod and second piston board promptly, avoid the collection dirt cabinet because of inside atmospheric pressure is too big, cause to break, the inside atmospheric pressure maximum value of collection dirt cabinet is adjusted to the rotatory threaded rod of accessible simultaneously, through setting up spout, second expanding spring and filter screen for the filter screen possesses certain buffer capacity when filtering great granule, has prolonged the life of filter screen.

Two, the utility model discloses a set up draught fan, cabinet cover and filter cartridge, once filter the dust that gets into in the collection dirt cabinet, through setting up the strengthening rib for the structure of 3 bottom surfaces of draught fan is more stable, through setting up water tank, tank lid and vent, washs the inside air of getting into the water tank, makes the air that the vent was discharged comparatively pure, through setting up the mount, makes electric telescopic handle's structure more stable, ensures first piston plate at the inside steady operation of first piston simultaneously.

Drawings

FIG. 1 is a schematic view of a front cross-sectional view of a dust processing apparatus for machining according to the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the pressure regulating mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a dust collecting cabinet; 2. a cabinet cover; 3. an induced draft fan; 4. a filter cartridge; 5. a check valve group; 6. a chute; 7. a filter screen; 8. a first piston; 9. a first check valve; 10. a second one-way valve; 11. a first piston plate; 12. an electric telescopic rod; 13. a pressure regulating mechanism; 14. a water tank; 15. a third check valve; 16. a second piston; 17. a threaded hole; 18. a threaded rod; 19. a second piston plate; 20. a first extension spring; 21. pressing a plate; 22. an opening; 23. a second extension spring; 24. reinforcing ribs; 25. a water tank cover; 26. a vent; 27. a fixing frame.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a dust processing device for machining comprises a dust collecting cabinet 1, a cabinet cover 2 is connected to the right side face of the dust collecting cabinet 1 in a clamped mode, an induced draft fan 3 is connected to the right side face of the cabinet cover 2 in a clamped mode, the model of the induced draft fan 3 is CYG060H, a filter box 4 is connected to the left side face of the cabinet cover 2 in a clamped mode, a check valve group 5 is fixedly embedded on the left side face of the filter box 4, an air inlet end of the check valve group 5 is communicated with the inside of the filter box 4, an air outlet end of the check valve group is communicated with the inside of the dust collecting cabinet 1, two symmetrical sliding chutes 6 are formed in the inner wall of the filter box 4, a filter screen 7 is placed in the filter box 4, the outer surface of the filter screen 7 is connected with the inner wall of the sliding chutes 6 in a sliding mode, a first piston 8 is fixedly embedded on the upper surface of the dust collecting cabinet 1, a first check valve 9 is fixedly embedded in the inner bottom wall of the first piston 8, the air inlet, and the lower part of the outer surface of the first piston 8 is fixedly embedded with a second one-way valve 10, the air inlet end of the second one-way valve 10 is communicated with the outside of the dust collecting cabinet 1, the air outlet end of the second one-way valve 10 is communicated with the inside of the first piston 8, the inside of the first piston 8 is clamped with a first piston plate 11 matched with the first piston plate, the upper surface of the first piston plate 11 is fixedly connected with an electric telescopic rod 12, the model of the electric telescopic rod 12 is YS-H1S-12-20-7-1500, the left side of the upper surface of the dust collecting cabinet 1 is fixedly connected with a pressure regulating mechanism 13, the left side surface of the dust collecting cabinet 1 is fixedly connected with a water tank 14, the lower part of the inner wall of the dust collecting cabinet 1 is fixedly embedded with a third one-way valve 15, the air inlet end of the third one-way valve 15 is communicated with the inside of the dust collecting cabinet 1.

Further, pressure regulating mechanism 13 includes second piston 16, threaded hole 17 has been seted up to the upper surface of second piston 16, threaded hole 17's inner wall threaded connection has a threaded rod 18 rather than the looks adaptation, second piston plate 19 has been placed to the inside of second piston 16, the first expanding spring 20 of bottom surface fixedly connected with of second piston plate 19, first expanding spring 20 is natural state, the one end fixedly connected with clamp plate 21 of second piston plate 19 is kept away from to first expanding spring 20, opening 22 has been seted up to the surface of second piston 16. Avoid collecting dust cabinet 1 because of inside atmospheric pressure is too big, cause and break, accessible rotary threaded rod 18 adjusts the inside atmospheric pressure maximum value of collecting dust cabinet 1 simultaneously.

Further, the inner walls of the two sliding grooves 6 are fixedly connected with a second telescopic spring 23 respectively, the two second telescopic springs 23 are in a natural state, and one end, far away from the sliding grooves 6, of each second telescopic spring is in contact with the left side face of the filter screen 7. The filter screen 7 has certain buffering capacity when filtering larger particles, and the service life of the filter screen 7 is prolonged.

Further, the air-out end of draught fan 3 runs through cabinet cover 2 and with the inside fixed intercommunication of filter cartridge 4, and the bottom surface fixedly connected with strengthening rib 24 of draught fan 3. The dust entering the dust collecting cabinet 1 is filtered once, and the arrangement of the reinforcing ribs 24 ensures that the structure of the bottom surface of the induced draft fan 3 is more stable.

Further, a water tank cover 25 is fastened to the upper surface of the water tank 14, and a ventilation opening 26 is formed in the upper portion of the outer surface of the water tank 14. The air entering the interior of the tank 14 is purged so that the air exiting the vent 26 is relatively pure.

Further, a fixing frame 27 is fixedly connected to the upper surface of the dust collecting cabinet 1, and the inner wall of the fixing frame 27 is fixedly connected to the outer surface of the electric telescopic rod 12. The structure of the electric telescopic rod 12 is made more stable while ensuring stable operation of the first piston plate 11 inside the first piston 8.

The working principle is as follows: the induced draft fan 3 and the electric telescopic rod 12 are communicated with a municipal power supply, a proper amount of water is poured into the water tank 14, the air inlet end of the induced draft fan 3 faces a machining point, dust generated by machining machinery is filtered once through the filter screen 7, larger particles are filtered, the filtered air enters the dust collection cabinet 1 through the check valve group 5, when the electric telescopic rod 12 works, the output end of the electric telescopic rod 12 extends or contracts, so that external air sequentially passes through the second check valve 10, the first piston 8 and the first check valve 9 to enter the dust collection cabinet 1, the internal air pressure of the dust collection cabinet 1 is increased, the maximum air pressure value inside the dust collection cabinet 1 can be adjusted through the rotary threaded rod 18, air to be cleaned inside the dust collection cabinet 1 enters the water tank 14 through the third check valve 15, the water inside the water tank 14 cleans the air entering from the air outlet end of the third check valve 15, so that the discharged air is relatively pure.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. The utility model provides a dust processing apparatus for machining, includes collection dirt cabinet (1), its characterized in that: the right side face of collection dirt cabinet (1) joint has cabinet cover (2), the right side face joint of cabinet cover (2) has draught fan (3), the left side face joint of cabinet cover (2) has filter box (4), the left side fixed mosaic of filter box (4) has check valve group (5), two symmetrical spout (6) have been seted up to the inner wall of filter box (4), filter screen (7) have been placed to the inside of filter box (4), the surface of filter screen (7) and the inner wall sliding connection of spout (6), the last fixed surface of collection dirt cabinet (1) inlays and has first piston (8), the interior diapire of first piston (8) is fixed to be inlayed and has first check valve (9), and the lower part fixed mosaic of first piston (8) surface has second check valve (10), the inside joint of first piston (8) has first piston plate (11) rather than the looks adaptation, the upper surface fixedly connected with electric telescopic handle (12) of first piston board (11), the left side fixedly connected with pressure regulating mechanism (13) of collection dirt cabinet (1) upper surface, the left surface fixedly connected with water tank (14) of collection dirt cabinet (1), the fixed third check valve (15) of inlaying in lower part of collection dirt cabinet (1) inner wall.

2. A machining dust handling apparatus according to claim 1, wherein: pressure regulating mechanism (13) includes second piston (16), threaded hole (17) has been seted up to the upper surface of second piston (16), the inner wall threaded connection of threaded hole (17) has threaded rod (18) rather than the looks adaptation, second piston board (19) have been placed to the inside of second piston (16), the first expanding spring (20) of bottom surface fixedly connected with of second piston board (19), the one end fixedly connected with clamp plate (21) of second piston board (19) are kept away from in first expanding spring (20), opening (22) have been seted up to the surface of second piston (16).

3. A machining dust handling apparatus according to claim 1, wherein: two the inner wall of spout (6) is fixedly connected with a second expanding spring (23) respectively, two second expanding spring (23) are natural state, and keep away from the one end of spout (6) and contact with the left surface of filter screen (7).

4. A machining dust handling apparatus according to claim 1, wherein: the air-out end of draught fan (3) runs through cabinet cover (2) and with the inside fixed intercommunication of filter cartridge (4), the bottom surface fixedly connected with strengthening rib (24) of draught fan (3).

5. A machining dust handling apparatus according to claim 1, wherein: the upper surface card of water tank (14) has connect with water tank lid (25), vent (26) have been seted up on the upper portion of water tank (14) surface.

6. A machining dust handling apparatus according to claim 1, wherein: the upper surface of the dust collection cabinet (1) is fixedly connected with a fixing frame (27), and the inner wall of the fixing frame (27) is fixedly connected with the outer surface of the electric telescopic rod (12).