Friction stir welding waste collecting device

Abstract

The utility model relates to the technical field of friction stir welding waste collecting devices, and discloses a friction stir welding waste collecting device which comprises a machine frame and a collecting mechanism, the collecting mechanism comprises a material collecting frame, a dust collector and a waste box, and material guiding slopes are fixedly installed at the lower ends of the front face and the back face of the material collecting frame. The waste box can be stably fixed to the right side of the machine frame through the fixing bolts on the connecting frame, the scraping plate tightly abuts against the conveying belt, and during work, waste generated in the friction stir welding process can be guided to the conveying belt and conveyed into the waste box to be collected by means of the material guiding slope; the flaring cover can suck small-particle waste materials and dust drifting in the air into the dust collector, the scraping plate can scrape off the waste materials attached to the conveying belt, the waste materials slide down and fall into the waste material box along the scraping plate, the waste materials can be prevented from remaining on the conveying belt, normal operation of the conveying belt is prevented from being affected, and therefore the waste material collecting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stirring friction welding waste collection device technical field, especially in kind of stirring friction welding waste collection device. BACKGROUND

[0002] Stirring friction welding refers to the heat generated by the friction of the high-speed rotating welding tool and the workpiece to make the welded material locally melt, when the welding tool moves forward along the welding interface, the plasticized material flows from the front to the rear of the welding tool under the rotating friction force of the welding tool, and forms a dense solid-phase welding seam under the extrusion of the welding tool, a large amount of waste will be generated during stirring friction.

[0003] There are a lot of waste in the prior art when using stirring friction welding, the waste will fall on the machine or float in the air, due to the different factors such as the nature of the waste, the working environment requirement, the cost and efficiency and the safety, most of the collection methods are to make a regular cleaning plan and arrange a special person to clean the welding area, which is difficult to clean and low in efficiency, therefore, we provide a stirring friction welding waste collection device. UTILITY MODEL CONTENT

[0004] The utility model discloses a stirring friction welding waste collection device, which solves the problem of most collection methods being regular cleaning plans and special persons cleaning the welding area, which is difficult to clean and low in efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a stirring friction welding waste collection device, which comprises a rack and a collecting mechanism, the collecting mechanism comprises a material collecting frame, a dust collector and a waste box, the material collecting frame is fixedly installed with guide slopes on the front and back surfaces of the lower end, the dust collector is fixedly connected with a plurality of groups of flared covers through an air pipe and an extension pipe, the waste box is connected with a fixing bolt through a connecting frame, and the left side surface of the waste box is fixedly installed with a scraper.

[0006] As a preferred scheme, the inside of the rack is provided with a conveyor belt, and the front and back surfaces and the right end are respectively provided with a clamping groove and a threaded hole.

[0007] As a preferred scheme, the lower end of the guide slope abuts against the upper surface of the rack, the air pipe is fixedly installed at the upper end of the material collecting frame, the extension pipe is fixedly installed at one end of the air pipe away from the dust collector, and a plurality of groups of the flared covers are fixedly installed at the air inlets of the extension pipe.

[0008] As a preferred scheme, the connecting frame is fixedly installed on the front and back surfaces of the waste box, the fixing bolt is threadedly connected at one end of the connecting frame away from the waste box, the size of the fixing bolt is matched with the threaded hole, and the left end of the scraper abuts against the right end of the conveyor belt.

[0009] As a preferred scheme, the outer side of the rack is provided with an adjusting mechanism, the inner side of the two groups of mounting racks is fixedly installed with a clamping block, the clamping block is clamped in the inner part of the clamping groove, the outer side of the two groups of mounting racks is fixedly installed with a fixed table, the dust collector is fixedly installed at the middle position of the surface of the mounting rack, and the lower surface of the material collecting rack is fixedly installed at the upper end of the mounting rack.

[0010] As a preferred scheme, the lower end of the fixed table is fixedly installed with a threaded rod, the outer wall of the threaded rod is threadedly connected with a rotating column, and the bottom of the rotating column is fixedly connected with a universal wheel.

[0011] The technical effects and advantages of the present application are as follows:

[0012] 1. The collecting mechanism is provided, the waste box can be stably fixed on the right side of the rack through the fixing bolts on the connecting frame, the scraper is tightly abutted with the conveying belt, in the working process, the waste generated in the friction stir welding process can be guided to the conveying belt through the guide slope, then the conveying belt can convey the waste into the waste box for collection, the air diffuser cover can suck the small particle waste and dust in the air into the dust collector, at the same time, the scraper can scrape off the waste adhered to the conveying belt and make it slide along the scraper, and finally fall into the waste box, so that the waste can be avoided to remain on the conveying belt, the normal operation of the conveying belt is not affected, and the efficiency of waste collection is improved.

[0013] 2. The adjusting mechanism is provided, the mounting rack and the rack can be connected through the clamping block clamped in the clamping groove, the threaded rod can move up and down along the rotating column through the rotating rotating column, the height of the mounting rack is adjusted to adapt to the welding equipment of different heights, the universal wheel can quickly move the whole waste collecting device close to or away from the welding equipment, the installation time is reduced, and it is convenient to switch to different use sites. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the present application;

[0015] Figure 2 It is a partial structure schematic view of the present application;

[0016] Figure 3 It is a partial structure schematic view of the collecting mechanism of the present application;

[0017] Figure 4 It is a partial structure schematic view of the collecting mechanism of the present application;

[0018] Figure 5 It is a partial structure schematic view of the collecting mechanism of the present application;

[0019] Figure 6 It is the three-dimensional structure schematic view of the adjusting mechanism of the utility model;

[0020] Figure 7 It is the partial structure explosion drawing of the adjusting mechanism of the utility model.

[0021] In the drawing: 1, rack; 2, conveying belt; 3, clamping groove; 4, threaded hole; 5, collecting mechanism; 501, material collecting frame; 502, material guide slope; 503, dust collector; 504, air pipe; 505, lengthening pipe; 506, flared cover; 507, waste box; 508, connecting frame; 509, fixing bolt; 510, scraper; 6, adjusting mechanism; 601, mounting frame; 602, clamping block; 603, fixing table; 604, threaded rod; 605, rotating column; 606, universal wheel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one:

[0024] Please refer to the drawings of the embodiments of the utility model Figure 1 - the drawings of the embodiments of the utility model Figure 5 A kind of friction stir welding waste collecting device, including rack 1 and collecting mechanism 5, collecting mechanism 5 includes material collecting frame 501, dust collector 503 and waste box 507, material guide slope 502 is fixedly installed at the lower end of the front and back of material collecting frame 501, dust collector 503 is fixedly connected with multiple groups of flared cover 506 by air pipe 504 and lengthening pipe 505, waste box 507 is connected with fixed bolt 509 by connecting frame 508, scraper 510 is fixedly installed on the left side of waste box 507, conveying belt 2 is arranged in the inside of rack 1, and clamping groove 3 and threaded hole 4 are respectively set on the front and back and right end of rack 1, the lower end of material guide slope 502 is in abutment with the upper surface of rack 1, air pipe 504 is fixedly installed at the upper end of material collecting frame 501, lengthening pipe 505 is fixedly installed at the end of air pipe 504 away from dust collector 503, multiple groups of flared cover 506 are fixedly installed at the air inlet of lengthening pipe 505, connecting frame 508 is fixedly installed at the front and back of waste box 507, fixed bolt 509 is screw-connected at the end of connecting frame 508 away from waste box 507, the size of fixed bolt 509 is matched with threaded hole 4, and the left end of scraper 510 is in abutment with the right end of conveying belt 2.

[0025] The bottom of the material guide slope 502 is in contact with the surface of the rack 1 in the normal state. After the height of the whole waste collecting device is adjusted to adapt to different welding equipment, the waste can also slide along the direction of the material guide slope 502 and fall on the conveyor belt 2, and will not deviate and fall on the rack 1. The scraper 510 is in contact with the right end of the conveyor belt 2, so that the waste adhering to the conveyor belt 2 can be scraped in time, and the scraper 510 is inclined, so that the waste can directly slide into the inside of the waste box 507.

[0026] Specifically, the waste box 507 can be fixed on the right side of the rack 1 through the fixing bolt 509 on the connecting frame 508, so that the scraper 510 is in contact with the conveyor belt 2. During work, the waste generated during friction stir welding is guided to the conveyor belt 2 through the material guide slope 502, so that the conveyor belt 2 conveys the waste to the waste box 507 for collection. Small particle waste and dust floating in the air can be sucked into the dust collector 503 through the flared cover 506, and the waste adhering to the conveyor belt 2 can be scraped off by the scraper 510 and slide into the waste box 507 along the scraper 510, so as to avoid the waste remaining on the conveyor belt 2 affecting the operation of the conveyor belt 2 and improve the efficiency of waste collection.

[0027] Embodiment two:

[0028] Please refer to the accompanying Figure 1 , the accompanying Figure 6 and the accompanying Figure 7 , and on the basis of embodiment one, it is further obtained that the outer side of the rack 1 is provided with an adjusting mechanism 6, the adjusting mechanism 6 comprises two groups of mounting frames 601, the inner side surfaces of the two groups of mounting frames 601 are fixedly installed with clamping blocks 602, the clamping blocks 602 are clamped in the inside of the clamping groove 3, the outer side surfaces of the two groups of mounting frames 601 are fixedly installed with fixing tables 603, the dust collector 503 is fixedly installed at the middle position of the surface of the mounting frame 601, the lower surface of the material collecting frame 501 is fixedly installed at the upper end of the mounting frame 601, the lower ends of the fixing tables 603 are fixedly installed with threaded rods 604, the outer walls of the threaded rods 604 are threadedly connected with rotating columns 605, and the bottoms of the rotating columns 605 are fixedly connected with universal wheels 606.

[0029] The clamping blocks 602 on the mounting frames 601 are clamped in the clamping groove 3 and are tightly clamped and will not be easily loosened, so as to ensure the stability of the rack 1 and facilitate subsequent disassembly. The threaded rods 604 and the rotating columns 605 are threadedly connected, so as to rotate the rotating column 605 to adjust the height of the mounting frame 601, thereby adjusting the height of the whole device.

[0030] Specific, can be by the card block 602 carding in the card slot 3, so that the mounting bracket 601 and rack 1 is connected, by rotating the rotating column 605, so that the threaded rod 604 along the rotating column 605 up and down, in turn adjust the height of the mounting bracket 601, to adapt to different height of welding equipment, through the universal wheel 606 can quickly the entire waste collection device close to or push away from the welding equipment, reduce the installation time, while facilitating switching to different use site use.

[0031] The utility model discloses a kind of stirring friction welding waste collection devices, first the card block 602 on mounting bracket 601 is carded in the card slot 3 of rack 1, then the entire collection device is moved to the welding equipment below by universal wheel 606, by rotating rotating column 605, so that threaded rod 604 rises along the inside of rotating column 605, until the upper end of material collecting frame 501 and the bottom of welding equipment are in abutment, when stirring friction welding, waste will directly drop, drop on conveyor belt 2 along guide material slope 502, along with conveyor belt 2 into waste tank 507, while waste on conveyor belt 2 can be scraped by scraper 510, along scraper 510 into waste tank 507, small particle waste and dust floating in air can be adsorbed into dust collector 503 along flared cover 506, when waste tank 507 is full, fixed bolt 509 is screwed from threaded hole 4, waste tank 507 can be cleaned.

[0032] Finally, it should be noted that: the above only for preferred embodiment of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A friction stir welding scrap collecting device comprising a frame (1) and a collecting mechanism (5), characterized in that: The collecting mechanism (5) includes a material collecting frame (501), a dust collector (503) and a waste box (507), the lower end of the front and back of the material collecting frame (501) is fixedly installed with a material guide slope (502), the dust collector (503) is fixedly connected with a plurality of flared covers (506) through an air pipe (504) and an extension pipe (505), the waste box (507) is connected with a fixing bolt (509) through a connecting frame (508), and the left side of the waste box (507) is fixedly installed with a scraper (510).

2. A friction stir welding scrap collection device as claimed in claim 1, wherein: The inside of the rack (1) is provided with a conveying belt (2), and the front and back and the right end of the rack (1) are respectively provided with a clamping groove (3) and a threaded hole (4).

3. A friction stir welding scrap collection device as claimed in claim 2, wherein: The lower end of the material guide slope (502) abuts against the upper surface of the rack (1), the air pipe (504) is fixedly installed at the upper end of the material collecting frame (501), the extension pipe (505) is fixedly installed at the end, away from the dust collector (503), of the air pipe (504), and a plurality of the flared covers (506) are fixedly installed at the air inlet of the extension pipe (505).

4. A friction stir welding scrap collection device as claimed in claim 3, wherein: The connecting frame (508) is fixedly installed on the front and back of the waste box (507), the fixing bolt (509) is threadedly connected at the end, away from the waste box (507), of the connecting frame (508), the fixing bolt (509) is matched with the threaded hole (4) in size, and the left end of the scraper (510) abuts against the right end of the conveying belt (2).

5. A friction stir welding scrap collection device as defined in claim 2, wherein: The outside of the rack (1) is provided with an adjusting mechanism (6), the adjusting mechanism (6) includes two groups of mounting frames (601), the inner sides of the two groups of mounting frames (601) are fixedly installed with clamping blocks (602), the clamping blocks (602) are clamped in the inside of the clamping grooves (3), the outer sides of the two groups of mounting frames (601) are fixedly installed with fixing tables (603), the dust collector (503) is fixedly installed at the middle position of the surface of the mounting frame (601), and the lower surface of the material collecting frame (501) is fixedly installed at the upper end of the mounting frame (601).

6. A friction stir welding scrap collection device as claimed in claim 5, wherein: The lower end of the fixing table (603) is fixedly installed with a threaded rod (604), the outer wall of the threaded rod (604) is threadedly connected with a rotating column (605), and the bottom of the rotating column (605) is fixedly connected with a universal wheel (606).

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