CN212070733U - Slidable smoke exhaust system - Google Patents

Abstract

The utility model discloses a slidable system of discharging fume, which comprises a slide rail, the spout has been seted up to slide rail lower extreme surface, the inside activity block of spout is provided with the dust absorption head, the fixed linking arm that is provided with in dust absorption head upper end, the linking arm is kept away from the fixed numerical control cutting machine body that is provided with of one side lower extreme of slide rail, numerical control cutting machine body surface one side is through the fixed axial fan that is provided with of mount pad, logical groove has been seted up on the spout surface, it is provided with the baffle to lead to the inside block of groove, the fixed connecting rod that is provided with in baffle upper end, the fixed first magnet that is provided with in connecting rod upper end, the inside upper end. The utility model discloses simple structure excellent in use effect can follow the removal of numerical control cutting machine body, at the cutting machine during operation, inhales the smoke and dust of cutting machine shower nozzle play and purifies.

Description

Slidable smoke exhaust system

Technical Field

The utility model relates to a dust absorption technical field that discharges fume specifically is a slidable system of discharging fume.

Background

Rolled steel from the steel mill is transported to the workshop, and according to the design, these panels need cut and process, use equipment such as numerical control plasma and flame cutting to cut and prepare material, and in the cutting process, owing to the hot working that uses, impurity and molten iron on the steel sheet can produce a large amount of harmful gas under the effect of high temperature, make workshop air pollution, and the ambient temperature in workshop risees, influences the physical and mental health of workshop operation people.

Because numerical control cutting machine need remove about at the during operation so that cut steel, so lack comparatively convenient dust extraction that can follow the numerical control cutting machine and remove about at present, the device that can follow the dust absorption at present often can reserve and use longer pipeline, and is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slidable system of discharging fume to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a slidable smoke exhaust system comprises a slide rail, the lower end surface of the slide rail is provided with a chute, a dust suction head is movably clamped in the chute, the upper end of the dust collection head is fixedly provided with a connecting arm, the lower end of one side of the connecting arm away from the sliding rail is fixedly provided with a numerical control cutting machine body, an axial flow fan is fixedly arranged on one side of the surface of the numerical control cutting machine body through a mounting seat, a through groove is formed in the surface of the sliding groove, a baffle is clamped in the through groove, a connecting rod is fixedly arranged at the upper end of the baffle, a first magnet is fixedly arranged at the upper end of the connecting rod, the upper end in the dust collection head is uniformly and fixedly provided with a second magnet, one end of the slide rail is fixedly provided with a cavity, one side of the cavity, which is far away from the slide rail, is fixedly provided with a pump body through a mounting seat, and the air inlet end of the pump body is fixedly connected with the cavity.

Preferably, the connecting rod upper end surface cover is equipped with the spring, fixed connection between spring lower extreme and the slide rail, fixed connection between spring upper end and the first magnet can make the baffle reset fast through the spring.

Preferably, the inner side of the sliding rail is hollow, an active carbon block is arranged in the cavity, and the smoke dust in the sliding rail and introduced into the cavity can be purified through the active carbon block.

Preferably, slide rail one side is provided with the screw rod through the bearing activity, a side surface that the pump body was kept away from to the cavity is provided with the motor through the mount pad is fixed, the output shaft end of motor passes through the shaft coupling and is connected with the transmission between the screw rod, the inside one side that is close to the screw rod of dust absorption head is established on screw rod outside surface through screw thread movable sleeve, drives the screw rod through the motor and rotates and to make dust absorption head and linking arm remove along slide rail and spout.

Preferably, the outer surface of the cavity is movably provided with a sealing box door through a rotating shaft, and the activated carbon blocks in the cavity can be conveniently replaced by opening the sealing box door.

Preferably, dust absorption head surface both sides all are fixed and are provided with sealed piece, sealed piece block is inside the spout, can play the leakproofness between dust absorption head both sides and the spout through sealed piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when the smoke and dust granule that produces during the cutting needs to be handled, can open the pump body and axial fan, axial fan opens the back can blow the dust absorption head and the logical groove department of opening with the smoke and dust that produces when cutting, and the pump body can be with the inside air escape of cavity after opening, thereby make the inside negative pressure that forms of cavity, thereby make the smoke and dust gas follow dust absorption head and the logical groove department of opening inhaleed afterwards, inside the inspiratory smoke and dust gas enters into the cavity through hollow guide rail afterwards, purify by the inside active carbon piece of cavity.

2. The utility model discloses when the numerical control cutting machine body removes the removal and cuts to the monoblock steel sheet, also can drive the dust absorption head and remove, and the dust absorption head is every to be removed a position, the first magnet of a position will receive the absorption of second magnet and shift up, thereby it makes logical groove open to drive the baffle shift up, thereby can carry out the absorption of smoke and dust, and the first magnet of other places then can push down the baffle under the pulling force effect of self gravity and spring and make the baffle die keep in the logical groove, make its ventilative dust absorption effect that can not influence the device, it always opens ventilative with the logical groove that axial fan position corresponds like this, need not to connect longer pipeline, its result of use is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a slidable smoke exhaust system of the present invention;

fig. 2 is an installation view of a sliding groove and a through groove of the slidable smoke exhaust system of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 of a slidable smoke evacuation system according to the present invention.

In the figure: 1. a slide rail; 2. a chute; 3. a dust collection head; 4. a connecting arm; 5. a numerical control cutting machine body; 6. an axial flow fan; 7. a through groove; 8. a baffle plate; 9. a connecting rod; 10. a first magnet; 11. a second magnet; 12. a cavity; 13. a pump body; 14. a spring; 15. a screw; 16. an electric motor; 17. sealing the box door; 18. and (6) sealing the block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a slidable smoke exhaust system comprises a slide rail 1, wherein a slide groove 2 is formed in the lower end surface of the slide rail 1, a dust suction head 3 is movably clamped in the slide groove 2, a connecting arm 4 is fixedly arranged at the upper end of the dust suction head 3, a numerical control cutting machine body 5 is fixedly arranged at the lower end of one side, away from the slide rail 1, of the connecting arm 4, an axial flow fan 6 is fixedly arranged at one side of the surface of the numerical control cutting machine body 5 through a mounting seat, a through groove 7 is formed in the surface of the slide groove 2, a baffle 8 is clamped in the through groove 7, a connecting rod 9 is fixedly arranged at the upper end of the baffle 8, a first magnet 10 is fixedly arranged at the upper end of the connecting rod 9, a second magnet 11 is uniformly and fixedly arranged at the upper end in the dust suction head 3, a cavity 12, the air inlet end of the pump body 13 is fixedly connected with the cavity 12.

The upper end surface of the connecting rod 9 is sleeved with a spring 14, the lower end of the spring 14 is fixedly connected with the sliding rail 1, the upper end of the spring 14 is fixedly connected with the first magnet 10, the baffle 8 can be quickly reset through the spring 14, the inner side of the sliding rail 1 is hollow, an activated carbon block is arranged in the cavity 12, smoke dust in the sliding rail 1 and introduced into the cavity 12 can be purified through the activated carbon block, a screw rod 15 is movably arranged on one side of the sliding rail 1 through a bearing, a motor 16 is fixedly arranged on the surface of one side of the cavity 12, which is far away from the pump body 13, through a mounting seat, the output shaft end of the motor 16 is in transmission connection with the screw rod 15 through a coupler, one side of the inner part of the dust collection head 3, which is close to the screw rod 15, is movably sleeved on the outer side surface of the screw rod 15 through threads, and, the outer side surface of the cavity 12 is movably provided with a sealing box door 17 through a rotating shaft, the active carbon blocks in the cavity 12 can be conveniently replaced by opening the sealing box door 17, sealing blocks 18 are fixedly arranged on two sides of the surface of the dust collection head 3, the sealing blocks 18 are clamped in the sliding groove 2, and the sealing performance between two sides of the dust collection head 3 and the sliding groove 2 can be achieved through the sealing blocks 18.

The working principle is as follows: when the device is used, the steel plate can be cut through the numerical control cutting machine body 5, when smoke particles generated during cutting need to be processed, the pump body 13 and the axial flow fan 6 can be opened, the axial flow fan 6 can blow the smoke generated during cutting to the dust suction head 3 and the opened through groove 7 after being opened, the pump body 13 can discharge air in the cavity 12 after being opened, so that negative pressure is formed in the cavity 12, then smoke gas is sucked from the dust suction head 3 and the opened through groove 7, the sucked smoke gas enters the cavity 12 through the hollow guide rail and is purified by an active carbon block in the cavity 12, the motor 16 can be opened to drive the screw rod 15 to rotate through the motor 16 during cutting, the dust suction head 3 and the connecting arm 4 can be driven to move along the sliding rail 1 and the sliding groove 2 after the screw rod 15 rotates, then the whole steel plate can be cut left and right through the numerical control cutting machine body 5, and when dust absorption head 3 removed, then can drive the second magnet 11 of upper end and remove, dust absorption head 3 removed which position like this, the first magnet 10 of which position will receive the absorption of second magnet 11 and shift up, thereby it makes logical groove 7 open to drive baffle 8 to shift up, thereby can carry out the absorption of smoke and dust, and first magnet 10 of other places then can push baffle 8 under self gravity and spring 14's pulling force effect and make baffle 8 die and keep off leading to groove 7, make it ventilative can not influence the dust absorption effect of device, it always opens ventilative with leading to groove 7 that axial fan 6 positions correspond like this, its result of use is better, this is exactly the utility model relates to a slidable smoke exhaust system's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. A slidable smoke evacuation system, includes slide rail (1), its characterized in that: the numerical control cutting machine is characterized in that a sliding groove (2) is formed in the surface of the lower end of the sliding rail (1), a dust collection head (3) is movably clamped in the sliding groove (2), a connecting arm (4) is fixedly arranged at the upper end of the dust collection head (3), a numerical control cutting machine body (5) is fixedly arranged at the lower end of one side, away from the sliding rail (1), of the connecting arm (4), an axial flow fan (6) is fixedly arranged at one side of the surface of the numerical control cutting machine body (5) through a mounting seat, a through groove (7) is formed in the surface of the sliding groove (2), a baffle (8) is clamped in the through groove (7), a connecting rod (9) is fixedly arranged at the upper end of the baffle (8), a first magnet (10) is fixedly arranged at the upper end of the connecting rod (9), a second magnet, one side of the cavity (12) far away from the sliding rail (1) is fixedly provided with a pump body (13) through a mounting seat, and the air inlet end of the pump body (13) is fixedly connected with the cavity (12).

2. A slidable smoke evacuation system according to claim 1 wherein: the upper end surface of the connecting rod (9) is sleeved with a spring (14), and the lower end of the spring (14) is fixedly connected with the sliding rail (1).

3. A slidable smoke evacuation system according to claim 1 wherein: the inner side of the sliding rail (1) is hollow, and an active carbon block is arranged in the cavity (12).

4. A slidable smoke evacuation system according to claim 1 wherein: slide rail (1) one side is provided with screw rod (15) through the bearing activity, one side surface that the pump body (13) was kept away from in cavity (12) is provided with motor (16) through the mount pad is fixed, the output axle head of motor (16) passes through the shaft coupling and is connected with transmission between screw rod (15), the inside one side that is close to screw rod (15) of dust absorption head (3) is established at screw rod (15) outside surface through the screw thread activity cover.

5. A slidable smoke evacuation system according to claim 1 wherein: and a sealing box door (17) is movably arranged on the outer side surface of the cavity (12) through a rotating shaft.

6. A slidable smoke evacuation system according to claim 1 wherein: dust absorption head (3) surface both sides all are fixed and are provided with sealed piece (18), sealed piece (18) block is inside spout (2).

Images