CN219027064U

CN219027064U - Welding material removes epidermis equipment

Info

Publication number: CN219027064U
Application number: CN202223227923.XU
Authority: CN
Inventors: 郑子行; 王明坤; 钱保国; 韩海舰; 文进; 张志涛
Original assignee: Tianjin Bridge Longxing Welding Materials Co ltd
Current assignee: Tianjin Bridge Longxing Welding Materials Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-16
Anticipated expiration: 2032-12-02

Abstract

The utility model provides welding material skin removing equipment, which comprises a workbench and a recovery box, wherein a dust collecting cover is arranged above the corresponding workbench, a peeling working unit is arranged on the workbench, and a hollow part is arranged below the workbench corresponding to the peeling working unit; the dust collection cover comprises a cover body and a guide cylinder, and a bottom bracket is arranged at the lower end of the cover body; a plurality of baffle plates with different heights are arranged on the inner wall of the guide cylinder; the bottom support comprises an upward-protruding air inducing structure, and an air inlet cavity is formed in the lower side of the air inducing structure; the induced air structure includes the blanking board that bottom plate and bottom plate both sides slope were arranged, forms blanking fill structure between the curb plate of blanking board and cover body, and demountable installation has the dust collection box on the discharge port of this blanking fill structure lower extreme, is equipped with a plurality of wind holes on the bottom plate. The dust particles entering the dust hood through the induced air structure collide with the baffle plate and are filtered by the filter plate, so that dust removal and purification are realized, and meanwhile, the powder of the medicine coating is further recovered, thereby reducing pollution and improving recovery rate of the medicine coating.

Description

Welding material removes epidermis equipment

Technical Field

The utility model belongs to the technical field of welding rod production equipment, and particularly relates to equipment for removing the surface of a welding material.

Background

The welding rod mainly comprises a welding core and a coating coated outside the welding core, the welding core is used as an electrode to conduct electricity and is a main material for forming a welding seam, the coating mainly acts as arc striking and stabilizing, simultaneously, a gas generating material added in the coating can generate protective gas mainly comprising CO2 to protect a welding area from being invaded by air, and slag formed after the coating is melted is covered on the surface of the welding seam to protect the welding seam. In the production process of welding rods, a certain amount of unqualified products may occur, and in order to realize recycling, the unqualified welding rods are generally recycled. In the recycling process, the main working procedure is to remove the coating of the welding rod, straighten again and apply powder, and the removed coating is also collected and reused. However, in the prior art, the peeling device for the welding rod easily causes the problems of splashing of the coating material and dust pollution in the process of removing the coating, the splashed coating needs to be cleaned and recovered, the operation is complex, the labor capacity is large, and the coating material carried in the dust not only pollutes the environment, but also causes certain waste.

Disclosure of Invention

In view of the above, the present utility model is directed to overcoming the defects in the prior art, and provides a welding material skin removing device.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a welding material removes epidermis equipment, includes the collection box of workstation and workstation below, corresponds the workstation top and is equipped with the dust cage, installs the work unit of skinning on the workstation to correspond the work unit below of skinning at the workstation and be equipped with the fretwork, the uncovered fretwork that corresponds in collection box upper end makes the skin that polishes fall into the collection box through the fretwork, even have some tiny skin granule to form the dust, also can collect by the dust cage, reduce pollution, improve the skin rate of recovery.

The dust collection cover comprises a cover body and a guide cylinder on the cover body, wherein the guide cylinder is communicated with the cover body, the guide cylinder is connected with a dust collector, and a bottom bracket is arranged at the lower end of the cover body; a plurality of baffle plates with different heights are arranged on the inner wall of the guide cylinder; the bottom support comprises an upward-protruding air inducing structure, and an air inlet cavity is formed in the lower side of the air inducing structure;

the induced air structure includes the blanking board of backing plate and backing plate both sides slope arrangement, forms blanking fill structure between the curb plate of blanking board and cover body, and demountable installation has the dust collection box on the discharge port of this blanking fill structure lower extreme, is equipped with a plurality of wind holes on the backing plate.

Further, two adjacent baffle plates are arranged in a staggered manner, and the projections of the two adjacent baffle plates in the vertical direction are provided with overlapped parts, so that a tortuous air channel is formed inside the guide cylinder.

Further, the peeling work unit comprises a clamping mechanism and a peeling mechanism arranged corresponding to the clamping mechanism.

Further, the clamping mechanism comprises a chuck mounted on the workbench through a fixing frame, the peeling mechanism comprises a polishing assembly mounted on the workbench through a mounting frame, the polishing assembly comprises a driving shaft, a polishing head is mounted on the driving shaft, the driving shaft is driven by a driver, the driver can adopt a power head capable of driving the driving shaft to rotate and driving the driving shaft to realize feeding motion, and the chuck and the peeling mechanism can also adopt the conventional design as long as polishing can be realized.

Further, a plurality of filter plates are arranged on the lower surface of the baffle plate at intervals, a plurality of through holes are formed in the filter plates, and when air carrying dust passes through the filter plates, the dust collides with the filter plates or is intercepted by the filter plates to fall down, so that the recovery rate of the powder is further improved.

Further, the dust box is fixed on the blanking hopper structure through a screw or a connecting pin, and a sealing gasket is arranged between the dust box and the discharging outlet of the blanking hopper structure.

Further, the free ends of the baffle plates are arranged obliquely downwards.

Further, the baffle plate comprises a semicircular base part, the free end of the base part is provided with a baffle part, and the baffle part is obliquely arranged.

Compared with the prior art, the utility model has the following advantages:

in the equipment for removing the skin, the recovery box is arranged below the hollowed-out part of the corresponding workbench, the dust hood is arranged above the corresponding workbench, dust entering the dust hood through the induced air structure collides with the baffle plates and is filtered by the filter plates when passing through the guide cylinder provided with the baffle plates, so that dust removal and purification are realized, and meanwhile, the powder of the medicine skin is further recovered, so that the pollution is reduced, and the recovery rate of the medicine skin is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute an undue limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the dust hood of FIG. 1 with a filter screen on top;

FIG. 3 is a schematic view of a dust hood according to the present utility model;

fig. 4 is a schematic view of the septum of fig. 3 with a filter plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The utility model provides a welding material removes epidermis equipment, as shown in fig. 1 through 4, includes the collection box 2 of workstation 1 and workstation below, corresponds the workstation top and is equipped with dust cage 3, installs peeling work unit 4 on the workstation to be equipped with the fretwork below the workstation corresponds peeling work unit. The open fretwork that corresponds in collection box upper end for the skin that polishes falls into the collection box through the fretwork, even have some tiny skin granule to form the dust, also can collect by the dust cage, reduce pollution has still improved the skin rate of recovery.

Typically, the peeling unit comprises a gripper 18 and a peeling mechanism 19 arranged in correspondence of the gripper. By way of example, the clamping mechanism comprises a chuck mounted on the workbench through a fixing frame, the peeling mechanism comprises a polishing assembly mounted on the workbench through a mounting frame, the polishing assembly comprises a driving shaft, a polishing head is mounted on the driving shaft, the driving shaft is driven by a driver, the driver can adopt a power head capable of driving the driving shaft to rotate and drive the driving shaft to realize feeding action, the chuck and the peeling mechanism can also adopt products in the prior art, for example, the chuck adopts a clamping jaw or pliers commonly used on a machine tool, the peeling mechanism can adopt a polishing mechanism with a polishing head, so long as the polishing of the coating on a welding rod can be realized, the coating falling after polishing can be directly recycled, generally, no grinding treatment is required, and dust can be sucked into a dust collecting cover for further recycling in the process of polishing and removing the coating on the surface of the welding rod.

The dust collection cover comprises a cover body 5 and a guide cylinder 6 on the cover body, wherein the guide cylinder is communicated with the cover body, a dust collector is externally connected to the guide cylinder through a pipeline, and when the dust collection cover is in practical application, the intermittent start and stop of the dust collector in the dust collection cover can be controlled, dust in the guide cylinder is more beneficial to falling, and a bottom bracket 7 is arranged at the lower end of the cover body; a plurality of baffle plates 8 with different heights are arranged on the inner wall of the guide cylinder; the bottom support comprises an upward-protruding air inducing structure 9, and an air inlet cavity 10 is formed in the lower side of the air inducing structure; the induced air structure includes blanking plate 11 and the slope of bottom plate both sides is arranged 12, forms blanking fill structure 13 between the curb plate of blanking plate and cover body, and demountable installation has dust collection box 15 on the discharge port 14 of this blanking fill structure lower extreme, is equipped with a plurality of wind holes on the bottom plate.

It should be noted that, the dust hood mounting height is enough to not hinder welding material clamping and peeling operation, dust can more limit entering air inlet cavity when removing the epidermis, avoid the pollution, and external dust catcher power on the dust hood need not be too big, as long as make air inlet cavity department form the negative pressure can, unnecessary big amount of wind absorb the medicine skin that the grinding was got off, because the work head downside is equipped with the recovery box, medicine skin or great granule powder can fall into the recovery box by the dead weight, simultaneously, less amount of wind is less in the negative pressure that the dust hood formed, dust granule is more favorable to retrieving after being blocked by baffle and filter plate, and is unlikely to directly being sucked away, of course, also can design on the pipeline that connects the dust catcher has filtering component (such as filter screen), can further reduce dust pollution. In an alternative embodiment, a filter screen 17 is provided on the top of the housing body through which the airflow is filtered before it enters the duct to which the cleaner is connected.

The adjacent two separation baffles are arranged in a staggered manner, and the projections of the adjacent two separation baffles in the vertical direction are overlapped, so that a tortuous air channel is formed inside the guide cylinder, the path of dust passing is prolonged, and meanwhile, the tortuous path is favorable for recovering the powder of the medicine coating. In a further improved scheme, a plurality of filter plates 16 are arranged on the lower surface of the separation baffle at intervals, a plurality of through holes are formed in the filter plates, and the filter plates are vertically arranged, so that the recovery rate of the medicinal powder is further improved. Generally, the dust collecting box is fixed on the blanking hopper structure through a screw or a connecting pin, and a sealing gasket is arranged between the dust collecting box and the discharging port of the blanking hopper structure, so that the dust collecting box is convenient to detach, the tightness between the dust collecting box and the blanking hopper structure is guaranteed, dust overflow is avoided, after the dust collecting box is detached, the powder of the medicine skin collected in the dust collecting box can be poured into the recovery box, and then the powder is uniformly recovered and reused.

In an alternative embodiment, the free ends of the separation baffles are obliquely downward, after the air flow is blocked by the separation baffles, the air flow moves from the root of the separation baffles to the free ends, and the design of the filter plate at the lower side of the separation baffles maximally separates dust, so that dust pollution is avoided, and meanwhile, the recovery rate of the medicine coating is improved.

The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A welding material removes epidermis equipment, its characterized in that: the dust collecting device comprises a workbench and a recovery box below the workbench, wherein a dust collecting cover is arranged above the corresponding workbench, a peeling working unit is arranged on the workbench, and a hollow part is arranged below the workbench corresponding to the peeling working unit;

the dust collection cover comprises a cover body and a guide cylinder on the cover body, and a bottom bracket is arranged at the lower end of the cover body; a plurality of baffle plates with different heights are arranged on the inner wall of the guide cylinder; the bottom support comprises an upward-protruding air inducing structure, and an air inlet cavity is formed in the lower side of the air inducing structure;

2. A welding material de-skinning apparatus according to claim 1, wherein: the adjacent two separation baffles are arranged in a staggered manner, and the projections of the adjacent two separation baffles in the vertical direction are provided with overlapped parts, so that a tortuous air channel is formed inside the guide cylinder.

3. A welding material de-skinning apparatus according to claim 1, wherein: the peeling unit comprises a clamping mechanism and peeling mechanisms which are arranged corresponding to the clamping mechanisms.

4. A welding material de-skinning apparatus according to claim 3, wherein: the clamping mechanism comprises a chuck which is arranged on the workbench through a fixing frame, the peeling mechanism comprises a polishing assembly which is arranged on the workbench through a fixing frame, the polishing assembly comprises a driving shaft, a polishing head is arranged on the driving shaft, and the driving shaft is driven by a driver.

5. A welding material de-skinning apparatus according to claim 1, wherein: the lower surface of the baffle plate is provided with a plurality of filter plates at intervals, and a plurality of through holes are formed in the filter plates.

6. A welding material de-skinning apparatus according to claim 1, wherein: the dust box is fixed on the blanking hopper structure through a screw or a connecting pin, and a sealing gasket is arranged between the dust box and the discharge port of the blanking hopper structure.

7. A welding material de-skinning apparatus according to claim 1, wherein: the free ends of the baffle plates are arranged obliquely downwards.

8. A welding material de-skinning apparatus according to claim 1, wherein: the baffle plate comprises a semicircular base part, a baffle part is arranged at the free end of the base part, and the baffle part is obliquely arranged.