CN210996985U

CN210996985U - A entrapment dust arrester installation for cutting machine

Info

Publication number: CN210996985U
Application number: CN201921786503.0U
Authority: CN
Inventors: 周山
Original assignee: Zhengzhou Haibo Machinery Co ltd
Current assignee: Zhengzhou Haibo Machinery Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-14
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a collecting and dust collecting device for a cutting machine, which comprises a cutting machine, a smoke exhaust unit, a smoke exhaust bellows and a sealing belt, wherein the smoke exhaust unit comprises a smoke exhaust box body, a smoke exhaust port A and a smoke exhaust port B are arranged at the center of the bottom side and the front side panel of the smoke exhaust box body, the front side and the rear side panel of the smoke exhaust box body are respectively provided with two fixed plates, and four groups of shaft rollers are connected between the front side and the rear side panel of the smoke exhaust box body above the corresponding smoke exhaust port A; the top wall of the air duct box body of the smoke exhaust air box is provided with a belt clamping groove, one end of a sealing belt enters the box body from the bottom end of one side of the smoke exhaust box body and sequentially bypasses four shaft rollers to penetrate out from the bottom end of the other side of the smoke exhaust box body, and the free end of the sealing belt is clamped in the belt clamping groove. The utility model relates to a rationally, the novelty can be along with cutting machine synchronous operation, avoids the diffusion of dust and flue gas among the cutting process, and timely efficient carries out the entrapment to the cutting flue gas and collects, and cooperation negative-pressure air fan and purification and dust removal device realize the clean production in cutting workshop.

Description

A entrapment dust arrester installation for cutting machine

Technical Field

The utility model relates to a cutting machine purifies dust removal technical field, concretely relates to entrapment dust arrester installation for cutting machine.

Background

The cutting technology is indispensable in the current industrial process, no matter small-sized cutting equipment or large-sized flame cutting machine tools, laser cutting machines, plasma cutting machines and other equipment are adopted, dust and smoke pollution of different degrees can be generated in the cutting process, under the condition that the environmental protection pressure is increasingly severe, the treatment of pollutants such as dust and smoke is particularly critical, and the method is not only related to the physical health of enterprise workers, but also related to the key problem whether the enterprise can continue to live. However, the conventional arrangement of adopting the bottom dust collection box or the top dust collection cover to smoke and collect dust needs a larger area of the dust collection cover, and a high-power fan needs to be equipped for achieving the required smoke and dust collection capacity, so that the environmental protection treatment cost of enterprises is greatly increased.

Disclosure of Invention

In order to the problem, the utility model provides a entrapment dust arrester installation for cutting machine, the device simple structure can avoid the diffusion of dust and flue gas among the cutting process along with cutting machine synchronous operation, and timely efficient carries out the entrapment to the cutting flue gas and collects, and cooperation negative-pressure air fan and purification and dust removal device realize the clean production in cutting workshop. Therefore, the utility model provides a following technical scheme:

a trapping and dust collecting device for a cutting machine comprises the cutting machine, a smoke exhaust unit, a smoke exhaust bellows, a sealing belt, a negative pressure fan and a purifying and dust removing device, wherein the smoke exhaust unit comprises a smoke exhaust box body, a smoke exhaust port A and a smoke exhaust port B are respectively arranged in the center of the bottom side and the front side panel of the smoke exhaust box body, two fixing plates are respectively arranged on the front side and the rear side panel of the smoke exhaust box body corresponding to the two sides of the smoke exhaust port B, and four groups of shaft rollers are connected between the front side and the rear side panel of the smoke exhaust box body above the corresponding smoke exhaust port A through pin shafts; the smoke exhaust bellows include the wind channel box, be located and seted up the belt draw-in groove on the wind channel box roof, sealed belt one end walk around four beam barrels in proper order in getting into the box from smoke exhaust box one side bottom and wear out from smoke exhaust box opposite side bottom, and two free ends joint of sealed belt are in the belt draw-in groove.

Preferably, L type clamping steps for clamping the sealing belt are arranged on the box body on two sides of the belt clamping groove on the top wall of the smoking box body.

As mentioned above, two pressing blocks are respectively arranged on two sides of the lower side of the box body at two ends of the smoking box body, and the pressing blocks are pressed at the joint of the edge strips of the top wall of the smoking air box and the sealing belt.

Foretell, the cutting machine be the flame cutting machine, including supporting seat, well accuse end, supporting beam, flame injection end and I shape slide rail, but be located sliding connection on two parallel arrangement's the I shape slide rail and have the supporting seat, the supporting beam erect and locate on two supporting seats, but be located sliding mounting on the supporting beam and have a plurality of groups of flame injection end, and the flame injection end with be located the well accuse end electricity federation on the supporting seat of one side.

Foretell, the inboard fixed supporting seat lower extreme that is provided with of smoking unit inboard, the smoking bellows correspond smoking unit below and fixed set up in the I shape steel seat inboard that is located under the I shape slide rail, the smoking unit along with the cutting machine on the I shape slide rail slip open the sealed belt that is located the wind channel box top in step.

In the above, the cutting machine is suitable for a laser cutting machine and a plasma cutting machine.

Has the advantages that:

the utility model relates to a rationally, the novelty, the device simple structure can avoid the diffusion of dust and flue gas among the cutting process along with cutting machine synchronous operation, and timely efficient carries out the entrapment to the cutting flue gas and collects, and cooperation negative-pressure air fan and purification and dust removal device realize the clean production in cutting workshop.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a connection structure of a flame cutting machine and a smoke exhaust unit according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a smoking device in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a smoking unit in embodiment 1 of the present invention;

figure 4 is a front view of a smoking unit of embodiment 1 of the invention;

figure 5 is a side view of a smoking unit of embodiment 1 of the present invention;

figure 6 is a top view of a smoking unit of embodiment 1 of the present invention;

fig. 7 is a schematic structural view of an i-shaped slide rail and a material placing platform according to embodiment 1 of the present invention.

Reference numerals:

1-a cutting machine, 101-a supporting seat, 102-a central control end, 103-a supporting beam, 104-a flame spraying end, 2-a smoke extraction unit, 201-a smoke extraction box body, 202-a fixing plate, 203-a pin shaft, 204-a shaft roller, 205-a smoke extraction port A, 206-a smoke extraction port B, 207-a pressing block, 3-a smoke extraction air box, 301-an air duct box body, 302-a smoke extraction cavity body, 303-a belt clamping groove, 304-L type clamping steps, 4-a sealing belt, 5-an I-shaped sliding rail and 8-an I-shaped steel seat.

Detailed Description

In order to make those skilled in the art better understand the solution of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and the implementation manner.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Embodiment 1, referring to fig. 2 to 3, a dust collecting and collecting device for a cutting machine includes a cutting machine 1, a smoke exhaust unit 2, a smoke exhaust bellows 3, a sealing belt 4, a negative pressure fan and a dust cleaning and removing device, where the smoke exhaust unit 2 includes a smoke exhaust box 201, a smoke exhaust port a 205 and a smoke exhaust port B206 are respectively disposed at the center of the bottom side and the front side of the smoke exhaust box 201, two fixing plates 202 are respectively disposed at the front side and the rear side of the smoke exhaust box 201 corresponding to the two sides of the smoke exhaust port B206, four sets of shaft rollers 204 are connected between the front side and the rear side of the smoke exhaust box 201 corresponding to the smoke exhaust port a 205 through a pin 203, the pin 203 is fixedly connected between the two fixing plates 202 at the front side and the rear side of the smoke exhaust box 201, and the shaft rollers 204 are required to bear the pressure of opening the sealing belt 4; smoke exhaust box 3 includes wind channel box 301, be located and seted up belt draw-in groove 303 on wind channel box 301 roof, 4 one ends of sealing belt walk around four beam barrels 204 in proper order in getting into the box from smoke exhaust box 201 one side bottom and wear out from smoke exhaust box 201 opposite side bottom, and 4 two free ends joint of sealing belt are in belt draw-in groove 303, and is preferred, sealing belt 4 is through being located the lower limit of two beam barrels 204 of smoke exhaust box 201 lower part and is walked around, and goes up the reason around through two beam barrels 204 on smoke exhaust box 201 upper portion.

Referring to fig. 2, L type clamping steps 304 for clamping the sealing belt 4 are arranged on the boxes on two sides of the belt clamping groove 303 on the top wall of the smoke box 3, one end of the smoke box 3 is externally connected with a negative pressure fan and a purification and dust removal device (not shown in the figure, and the negative pressure fan and the purification and dust removal device can be selected by the existing equipment), when the smoke box works, the interior of the smoke box 3 is in a negative pressure state under the action of the negative pressure fan, and the sealing belt 4 is tightly pressed on the air duct box 301, preferably, the L type clamping steps 304 arranged on the top wall of the air duct box 301 are beneficial to the tight pressing and sealing of the sealing belt 4.

Referring to fig. 2-3, two pressing blocks 207 are respectively arranged on two sides of the lower side of the box body at two ends of the smoke box body 201, and the pressing blocks are pressed at the joint of the edge strips of the top wall of the smoke box 3 and the sealing belt 4, and the arrangement of the pressing blocks 207 is convenient for the sealing belt 4 opened on the smoke box body 3 to be accurately and timely closed, so that the phenomenon of ash emission is avoided.

Referring to fig. 1, a cutting machine 1 is a flame cutting machine, and comprises a support seat 101, a central control end 102, a support beam 103, a flame injection end 104 and an i-shaped slide rail 5, wherein the i-shaped slide rail 5 is fixedly arranged on an i-shaped steel seat 8, the support seat 101 is slidably connected to the two parallel i-shaped slide rails 5, the support beam 103 is erected on the two support seats 101, a plurality of groups of flame injection ends 104 are slidably mounted on the support beam 103, and the flame injection end 104 is electrically connected with the central control end 102 on the support seat on one side; the inboard fixed supporting seat 101 lower extreme inboard that is provided with of smoking unit 2 is inboard, smoking bellows 3 corresponds the fixed I-shaped steel seat 8 inboardly that sets up under being located I-shaped slide rail 5 in smoking unit 2 below, the sealed belt 4 that is located smoking bellows 3 top is opened along with flame cutting machine 1 sliding synchronization on I-shaped slide rail 5 to smoking unit 2, this kind of setting can be followed up and opened sealed belt 4, avoid the diffusion of dust and flue gas in the cutting process, timely efficient carries out the entrapment to the cutting flue gas and collects, cooperation negative-pressure air fan and dust purification and removal device, realize the clean production in cutting workshop.

Among them, the cutting machine is suitable for laser cutting machines and plasma cutting machines.

While the preferred embodiments of the present invention have been described in the foregoing illustrative manner, it will be understood by those skilled in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a entrapment dust arrester installation for cutting machine, includes cutting machine (1), smoking unit (2), smoking bellows (3), sealing belt (4), negative-pressure air fan and purification dust collector, its characterized in that: the smoking unit (2) comprises a smoking box body (201), a smoking port A (205) and a smoking port B (206) are respectively arranged at the center of the bottom side and the front side panel of the smoking box body (201), two fixing plates (202) are respectively arranged at the front side and the rear side panel of the smoking box body (201) corresponding to the two sides of the smoking port B (206), and four groups of shaft rollers (204) are connected between the front side and the rear side panel of the smoking box body (201) through pin shafts (203) above the corresponding smoking port A (205); smoke exhaust bellows (3) including wind channel box (301), be located and seted up belt draw-in groove (303) on wind channel box (301) roof, sealed belt (4) one end get into the box from smoke exhaust box (201) one side bottom and walk around four beam barrels (204) in proper order and wear out from smoke exhaust box (201) opposite side bottom, and two free ends joint of sealed belt (4) are in belt draw-in groove (303).

2. The dust collecting and trapping device for the cutting machine is characterized in that L type clamping steps (304) for clamping the sealing belt (4) are preferably arranged on the box body on two sides of the belt clamping groove (303) on the top wall of the smoke extraction air box (3).

3. The dust collecting and trapping device for the cutting machine according to claim 1, characterized in that: two sides of the lower side of the box body at two ends of the smoke box body (201) are respectively provided with a pressing block (207), and the pressing blocks are pressed at the joint of the edge strips of the top wall of the smoke box (3) and the sealing belt (4).

4. The dust collecting and trapping device for the cutting machine according to any one of claims 1 to 3, characterized in that: cutting machine (1) be the flame cutting machine, including supporting seat (101), well accuse end (102), supporting beam (103), flame injection end (104) and I shape slide rail (5), but be located sliding connection on two parallel arrangement's I shape slide rail (5) have supporting seat (101), supporting beam (103) erect on two supporting seats (101), but be located sliding mounting on supporting beam (103) have a plurality of groups flame injection end (104), and flame injection end (104) and well accuse end (102) electricity federation that is located on one side supporting seat.

5. The dust collecting and trapping device for the cutting machine according to claim 4, characterized in that: the fixed supporting seat (101) lower extreme inboard that is provided with of smoking unit (2) inboard, smoking bellows (3) correspond smoking unit (2) below and fixed set up in I shape steel seat (8) inboard that is located under I shape slide rail (5), smoking unit (2) along with cutting machine (1) slide on I shape slide rail (5) and open sealing belt (4) that are located wind channel box (301) top in step.

6. The dust collecting and trapping device for the cutting machine according to any one of claims 1 to 3, characterized in that: the cutting machine (1) is suitable for laser cutting machines and plasma cutting machines.