CN217344085U

CN217344085U - Numerical control welding equipment with waste gas recovery function

Info

Publication number: CN217344085U
Application number: CN202121670875.4U
Authority: CN
Inventors: 王长福; 孙政; 濮阳
Original assignee: Nanjing Guolian CNC Machinery Co Ltd
Current assignee: Nanjing Guolian CNC Machinery Co Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-09-02
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to a welding waste gas retrieves technical field, discloses a numerical control welding equipment that possesses waste gas recovery function, the on-line screen storage device comprises a base, the equal fixedly connected with stand in the top left and right sides of base, two the stand is hollow structure, two the through-hole has all been seted up to the relative one end of stand. The utility model discloses weld the article on the operation panel, thereby the high temperature waste gas that the welding produced can upwards flow, then open the negative pressure pump and can inhale waste gas through the through-hole and purify the purge bin of discharging, start the through-hole department that the air-blower can assist the waste gas stream stand to the left side simultaneously, thereby increase the effect that waste gas inhales the purge bin, further improvement exhaust purification's quality, and the stand sets up the left and right sides at the operation panel, thereby avoid the getter device to influence the field of vision when operating personnel welds, further increase the quality of welding article, therefore, the steam generator is practical, and is suitable for extensive popularization and use.

Description

Numerical control welding equipment with waste gas recovery function

Technical Field

The utility model relates to a welding waste gas retrieves technical field, specifically is a numerical control welding equipment that possesses waste gas recovery function.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and generates a large amount of welding waste gas during welding, which is a kind of carcinogen and causes great harm to human health.

In the prior art (publication number: CN201710865881.7), a safety welding device with a waste gas treatment function based on the internet of things comprises a base, a displacement arm, a purification mechanism, a protection mechanism, a welding head, a workbench and a central control mechanism, wherein the protection mechanism is arranged below the displacement arm, the welding head is arranged below the protection mechanism, the central control mechanism is arranged on the base, and the purification mechanism and the protection mechanism are both electrically connected with the central control mechanism.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the welding head often need move to welding part department when current welding, but exhaust treatment device's fan can not reciprocate thereupon, has some welding waste gas can not get into exhaust treatment device, causes waste gas recovery's effect relatively poor to can continue harm staff's healthy, and the fan is directly over the welding head, thereby inconvenient personnel observe the in-process of welding, further influence welded quality, consequently, we provide a numerical control welding equipment who possesses waste gas recovery function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control welding equipment who possesses waste gas recovery function has solved the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a numerical control welding device with an exhaust gas recovery function comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with stand columns, the two stand columns are of a hollow structure, the opposite ends of the two stand columns are respectively provided with a through hole, the left end of the base is fixedly provided with a negative pressure pump, the top of the negative pressure pump is fixedly communicated with an air suction pipe, the left side of the stand column at the top of the base is fixedly connected with a purification box, the air suction pipe is fixedly communicated with the bottom of the purification box, the top of the purification box is fixedly communicated with the stand columns through connecting pipes, the right end of the base is fixedly provided with an air blower, the air blower is fixedly communicated with an air inlet pipe, the air inlet pipe is fixedly communicated with the stand column at the right side of the top of the base, the front end of the purification box is provided with an inlet, the upper part of the purification box is fixedly provided with a hinge, and the purification box is hinged with a box door through the hinge, be provided with dust filter and active carbon adsorption board in the purifying box, the operation panel is installed at the top of base.

As an optimized embodiment of the utility model, two the front end of the upright post is provided with a slag discharge port, two the inner part of the slag discharge port is movably connected with a drawer.

As a preferred embodiment of the present invention, the inner side of the box door and the outer side of the drawer are fixedly connected with a sealing ring.

As a preferred embodiment of the utility model, the equal fixedly connected with in both ends is two sets of the same concave type inserted blocks about the inner chamber of purifying box, dust filter and active carbon adsorption plate peg graft respectively two sets of between the concave type inserted block.

As an optimized embodiment of the present invention, two finger holes are formed at the front end of the drawer.

As an optimized embodiment of the utility model, two sets of the equal fixedly connected with rubber pad of inner chamber of concave type inserted block.

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

1. the utility model relates to a numerical control welding equipment that possesses waste gas recovery function, through the purifying box, a column, the through-hole, the negative pressure pump, the breathing pipe, the setting of air-blower and air-supply line, weld the article on the operation panel, thereby the high temperature waste gas that the welding produced can upwards flow, then open the negative pressure pump and can inhale waste gas through the through-hole and purify the exhaust purifying box in inhaling the purifying box, start the air-blower simultaneously and can assist the waste gas stream through the through-hole department of left side stand, thereby increase the effect in the waste gas inhales the purifying box, further improvement exhaust purification's quality, and the stand sets up the left and right sides at the operation panel, thereby avoid the field of vision when getter device influences the welding of operating personnel, further increase the quality of welding article.

2. The utility model relates to a numerical control welding equipment that possesses waste gas recovery function, through the setting of drawer and row's cinder notch, the dust granule that contains in waste gas can drop in the drawer because gravity in waste gas inhales the stand to the convenience is collected and is cleared up some dust granules.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a numerical control welding device with a waste gas recycling function according to the present invention;

FIG. 2 is a schematic structural view of a purifying box of the numerical control welding equipment with waste gas recycling function of the present invention;

FIG. 3 is a schematic diagram of a column structure of a numerical control welding apparatus with a waste gas recycling function according to the present invention;

fig. 4 is a schematic view of the connection structure of the drawer and the slag discharge hole of the numerical control welding equipment with the waste gas recovery function of the utility model.

In the figure: 1. a base; 2. an operation table; 3. a negative pressure pump; 4. an air intake duct; 5. a drawer; 6. a purification box; 7. a connecting pipe; 8. a column; 9. an air inlet pipe; 10. a blower; 11. an inlet; 12. a concave insert block; 13. A dust filter plate; 14. a rubber pad; 15. an activated carbon adsorption plate; 16. a hinge; 17. a box door; 18. a seal ring; 19. a through hole; 20. a finger hole; 21. a slag discharge port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a numerical control welding device with a waste gas recovery function comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with stand columns 8, the two stand columns 8 are of a hollow structure, one opposite ends of the two stand columns 8 are respectively provided with a through hole 19, the left end of the base 1 is fixedly provided with a negative pressure pump 3, the top of the negative pressure pump 3 is fixedly communicated with an air suction pipe 4, the left end of the stand column 8 on the left side of the top of the base 1 is fixedly connected with a purification box 6, the air suction pipe 4 is fixedly communicated with the bottom of the purification box 6, the top of the purification box 6 is fixedly communicated with the stand column 8 through a connecting pipe 7, the right end of the base 1 is fixedly provided with an air blower 10, the air blower 10 is fixedly communicated with an air inlet pipe 9, the air inlet pipe 9 is fixedly communicated with the stand column 8 on the right side of the top of the base 1, and the front end of the purification box 6 is provided with an inlet 11, the upper fixed mounting of purifying box 6 has the hinge 16, purifying box 6 is articulated with the box door 17 through the hinge 16, be provided with dust filter 13 and active carbon adsorption board 15 in the purifying box 6, the top of base 1 is installed with operation panel 2, through purifying box 6, stand 8, through-hole 19, negative pressure pump 3, breathing pipe 4, air-blower 10 and air-supply line 9's setting, weld the article on operation panel 2, thus the high temperature waste gas that the welding produced will flow upwards, then start negative pressure pump 3 can inhale waste gas into purifying box 6 through-hole 19 and purify and discharge purifying box 6, start air-blower 10 simultaneously and can assist the waste gas stream to the through-hole 19 department of left side stand 8, thus increase the effect that waste gas inhales in purifying box 6, further improve the quality of waste gas purification, and stand 8 sets up in the left and right sides of operation panel 2, therefore, the suction device is prevented from influencing the visual field of an operator during welding, and the quality of a welded object is further improved.

In this embodiment (please refer to fig. 4), two slag discharge openings 21 have been seted up to the front end of stand 8, two equal swing joint has drawer 5 in the slag discharge opening 21, and through drawer 5 and slag discharge opening 21's setting, the dust particle that contains in the waste gas inhales stand 8 in the waste gas can drop in drawer 5 because of gravity to the convenience is collected and is cleared up some dust particles.

In this embodiment (please refer to fig. 2 and 4), the inner side of the box door 17 and the outer side of the drawer 5 are both fixedly connected with the sealing rings 18, and the arrangement of the sealing rings 18 can prevent the waste gas from flowing out from the edges of the purifying box 6 and the drawer 5 to pollute the working environment.

In this embodiment (see fig. 2), two identical concave insertion blocks 12 are fixedly connected to both left and right ends of an inner cavity of the purification box 6, and the dust filter plate 13 and the activated carbon adsorption plate 15 are respectively inserted between the two concave insertion blocks 12, so that the dust filter plate 13 and the activated carbon adsorption plate 15 can be conveniently detached, cleaned and replaced.

In this embodiment (please refer to fig. 3), finger holes 20 are formed at the front ends of the two drawers 5, and fingers of an operator can be conveniently put in the finger holes 20, so that the operator can pull the drawers 5 conveniently.

In this embodiment (see fig. 2), the rubber pads 14 are fixedly connected to the inner cavities of the two sets of concave insertion blocks 12, and the rubber pads 14 increase the sealing performance between the dust filter plate 13 and the activated carbon adsorption plate 15 and the concave insertion blocks 12, so as to prevent the waste gas from flowing to the outside of the purification box 6 from the gap and affecting the effect of purifying the waste gas by the purification box 6.

It should be noted that the utility model relates to a numerical control welding equipment with waste gas recovery function, including base 1, operation panel 2, negative pressure pump 3, breathing pipe 4, drawer 5, purifying box 6, connecting pipe 7, stand 8, air-supply line 9, air-blower 10, import 11, concave inserted block 12, dust filter 13, rubber pad 14, active carbon adsorption plate 15, hinge 16, chamber door 17, sealing washer 18, through-hole 19, finger hole 20, row of cinder notch 21, the part is the general standard or the part that the skilled person in the art knows, its structure and principle all can all be known or can be known through the conventional experimental method for this technical person, during operation, at first, weld the article on operation panel 2, thereby the high temperature waste gas that the welding produced can flow upwards, then open negative pressure pump 3 and can inhale waste gas in the stand through-hole 19 first, then the dust particle that contains in the waste gas in the stand 8 can drop in drawer 5 because of gravity, thereby conveniently collect and clear up some dust particles, then waste gas inhales in purifying box 6, then waste gas filters remaining dust particle in the waste gas through dust filter 13, then absorb poisonous material and smell in the waste gas through active carbon adsorption plate 15, thereby exhaust purifying box 6 is discharged to the waste gas after will purifying, start air-blower 10 simultaneously and can assist the waste gas flow to the through-hole 19 department of left side stand 8, thereby increase the effect that waste gas inhales in the purifying box 6, further improvement exhaust purification's quality, and stand 8 sets up the left and right sides at operation panel 2, thereby avoid getter device to influence the field of vision when operating personnel welds, further increase the quality of welding article.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a numerical control welding equipment that possesses waste gas recovery function, includes base (1), its characterized in that: the air purifier is characterized in that the left side and the right side of the top of the base (1) are both fixedly connected with stand columns (8), the two stand columns (8) are both of a hollow structure, one opposite ends of the two stand columns (8) are both provided with through holes (19), the left end of the base (1) is fixedly provided with a negative pressure pump (3), the top of the negative pressure pump (3) is fixedly communicated with an air suction pipe (4), the left end of the stand column (8) on the left side of the top of the base (1) is fixedly connected with a purifying box (6), the air suction pipe (4) is fixedly communicated with the bottom of the purifying box (6), the top of the purifying box (6) is fixedly communicated with the stand columns (8) through connecting pipes (7), the right end of the base (1) is fixedly provided with an air blower (10), the air inlet pipe (9) is fixedly communicated with the air inlet pipe (10), and the stand column (8) on the right side of the top of the base (1) are fixedly communicated with each other, import (11) have been seted up to the front end of purifying box (6), last fixed mounting of purifying box (6) has hinge (16), purifying box (6) have chamber door (17) through hinge (16) are articulated, be provided with dust filter (13) and active carbon adsorption board (15) in purifying box (6), operation panel (2) are installed at the top of base (1).

2. The numerical control welding equipment with the waste gas recycling function according to claim 1, characterized in that: the front end of two stand (8) has been seted up row cinder notch (21), two all swing joint has drawer (5) in row cinder notch (21).

3. The numerical control welding equipment with the waste gas recycling function according to claim 2, characterized in that: and the inner side of the box door (17) and the outer side of the drawer (5) are fixedly connected with sealing rings (18).

4. The numerical control welding equipment with the waste gas recycling function according to claim 1, characterized in that: the dust purifying box is characterized in that two groups of same concave insertion blocks (12) are fixedly connected to the left end and the right end of an inner cavity of the purifying box (6), and the dust filtering plate (13) and the activated carbon adsorption plate (15) are respectively inserted between the two groups of concave insertion blocks (12).

5. The numerical control welding equipment with the waste gas recycling function according to claim 2, characterized in that: finger holes (20) are formed in the front ends of the two drawers (5).

6. The numerical control welding equipment with the waste gas recycling function according to claim 4, characterized in that: the inner cavities of the two groups of concave insertion blocks (12) are fixedly connected with rubber pads (14).