CN218964347U - Cleaning mechanism of laser welding machine - Google Patents

Abstract

The utility model belongs to the technical field of laser welding machines, in particular to a cleaning mechanism of a laser welding machine, which comprises a machine body, wherein the top of the machine body is fixedly connected with a mounting seat and a placing table, the mounting seat is provided with a laser welding mechanism and a first cylinder, the first cylinder is fixedly connected with a mounting piece, the bottom end of the mounting piece is fixedly provided with a fixing piece, the bottom end of the fixing piece is provided with a scraping plate, and the scraping plate is adaptive to the placing table; according to the utility model, the first actuating cylinder drives the mounting part to move to one side of the placing table, so that the scraping plate moves along with the scraping plate and scrapes and cleans the processing scraps on the placing table, the scraps are cleaned to the upper side of the blanking groove along with the movement of the scraping plate, and all the scraps fall into the collecting box through the blanking groove under the suction effect of the suction fan arranged below the collecting box, so that the scraps can be conveniently and intensively cleaned by subsequent workers, and the situation that the scraps remain to influence the placing and processing of subsequent workpieces is avoided.

Description

Cleaning mechanism of laser welding machine

Technical Field

The utility model relates to the technical field of laser welding machines, in particular to a cleaning mechanism of a laser welding machine.

Background

A laser welder, also commonly referred to as a laser welder, is a machine used in laser welding of materials. The laser welding has the advantages of high weld quality, no air hole, accurate control, small focusing light spot, high positioning precision, easy automation and the like, the surface of a workpiece is heated by laser radiation, the surface heat is diffused to the inside by heat conduction, the workpiece is melted by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulse, a specific molten pool is formed, and the laser welding has been successfully applied to the precise welding of micro and small parts due to the unique advantages of the laser welding.

At present, after a part of existing laser welding machines weld and process workpieces, scraps after workpiece processing are easy to remain on the surface of a machine body of each laser welding machine, and the scraps are easy to influence the placement of subsequent workpieces if not cleaned in time; therefore, a cleaning mechanism of a laser welding machine is proposed to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a cleaning mechanism of a laser welding machine, which solves the problems that after a part of the existing laser welding machine is used for welding and processing workpieces, scraps after the processing of the workpieces are easy to remain on the surface of the machine body of the laser welding machine, and the scraps are easy to influence the placement of subsequent workpieces if the scraps are not cleaned in time.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a cleaning mechanism of a laser welding machine, which comprises a machine body, wherein the top of the machine body is fixedly connected with a mounting seat and a placement table, the mounting seat is provided with a laser welding mechanism and a first cylinder, the first cylinder is fixedly connected with a mounting piece, the bottom end of the mounting piece is fixedly provided with a fixing piece, the bottom end of the fixing piece is provided with a scraping plate, the scraping plate is adaptive to the placement table, the front side of the top of the machine body is provided with a blanking groove, the lower part of the machine body is fixedly connected with a collecting box, the collecting box corresponds to the blanking groove, the bottom end of the collecting box is symmetrically provided with two air suction fans, the two sides of the placement table are respectively provided with a baffle, and the baffle is in sliding connection with the top of the machine body; the scrap can be cleaned rapidly through the action of the first cylinder matched with the scraping plate, the suction fan and the baffle, the condition that the scrap residue affects the subsequent workpiece placement and processing is avoided, and meanwhile, the cleaning trouble and the time are reduced compared with the manual cleaning.

Preferably, the mounting piece is connected with two locking bolts in a threaded manner, the bottom ends of the locking bolts are connected with the fixing piece in a threaded manner, the two sides of the top of the fixing piece are connected with adjusting bolts in a threaded manner, and the bottom ends of the adjusting bolts are connected with the top ends of the scraping plates in a rotary manner through bearings; can drive the scraper blade through rotatory adjusting bolt and slide downwards until closely laminating with the surface of placing the platform, the staff of being convenient for in time adjusts the scraper blade as required, dismantle mount and scraper blade through rotatory locking bolt and change, simple structure.

Preferably, a guide groove is formed in one side, away from the first cylinder, of the mounting seat, a guide block is connected in a sliding manner in the guide groove, a supporting rod is fixedly connected to the front side of the guide block, and the other end of the supporting rod is fixedly connected with the mounting piece; through the sliding fit of the guide block and the guide groove, the sliding of the scraping plate is guided in an auxiliary mode.

Preferably, a second cylinder is mounted on the side wall of the equipment body, the top end of the second cylinder is fixedly connected with the bottom end of the bracket, ear plates are fixedly connected to two sides of the top end of the bracket, the top end of each ear plate is fixedly connected with the bottom end of each baffle, two through grooves are formed in the top of the equipment body, and the baffles and the ear plates are in sliding connection with the through grooves; when the scraping plate cleans the scraps, the second air cylinder drives the support to move upwards, so that the baffle fixedly connected with the lug plate on the support slides upwards to be blocked at two sides of the placing table, and convenience is brought to the cleaning work of the scraping plate.

Preferably, a plurality of rubber pads are uniformly fixedly connected at the center of the top end face of the bracket; the impact of the second air cylinder on the bracket can be reduced through the rubber pad on the bracket, and abrasion caused by direct contact between the bracket and the equipment body is avoided.

Preferably, the bottom of the inner cavity of the collecting box is connected with a filter plate in a sliding manner, one end of the filter plate extends to the outer side of the collecting box, two air suction openings are formed in the bottom end of the inner cavity of the collecting box, a filter screen is arranged on each air suction opening, and the air suction openings correspond to the air suction fans; the slidable filter plate is arranged in the collecting box, so that follow-up staff can conveniently withdraw the filter plate to clean scraps.

The utility model has the advantages that:

1. according to the utility model, the first actuating cylinder drives the mounting part to move towards one side of the placing table, so that the scraping plate moves along with the scraping plate and scrapes and cleans processing scraps on the placing table, the scraps are cleaned to the upper part of the blanking groove along with the movement of the scraping plate, and all the scraps fall into the collecting box through the blanking groove under the suction effect of the suction fan arranged below the collecting box, so that the scraps can be conveniently and intensively cleaned by subsequent workers, and the situation that the scraps remain to influence the placing and processing of subsequent workpieces is avoided;

2. according to the utility model, the scraper can be driven to slide downwards until the scraper is tightly attached to the surface of the placing table by rotating the adjusting bolt, so that a worker can conveniently adjust the scraper according to the needs in time, the fixing frame and the scraper are detached and replaced by rotating the locking bolt, the structure is simple, the operation of the worker is convenient, the follow-up worker can conveniently withdraw the filter plate to clean the scraps by arranging the slidable filter plate in the collecting box, and meanwhile, the filter plate is matched with the filter screen on the air suction port to effectively avoid bad influence caused by the scraps entering the air suction fan.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic front view of the whole structure of the first embodiment;

FIG. 2 is a schematic side view of the whole structure of the first embodiment;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2;

FIG. 4 is a cross-sectional view of the collecting tank in the first embodiment;

FIG. 5 is a schematic view showing the structure of a bracket according to the first embodiment;

fig. 6 is a schematic partial structure of the second embodiment.

In the figure: 1. an equipment body; 2. a mounting base; 3. a laser welding mechanism; 4. a placement table; 5. a first cylinder; 6. a mounting member; 7. a fixing member; 8. a scraper; 9. a guide groove; 10. a guide block; 11. a support rod; 12. a locking bolt; 13. an adjusting bolt; 14. a baffle; 15. a material dropping groove; 16. a collection box; 17. a suction fan; 18. a second cylinder; 19. a bracket; 20. a filter plate; 21. a rubber pad; 22. and a buffer member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, a cleaning mechanism of a laser welding machine comprises a machine body 1, wherein a mounting seat 2 and a placement table 4 are fixedly connected to the top of the machine body 1, a laser welding mechanism 3 and a first cylinder 5 are mounted on the mounting seat 2, the first cylinder 5 is fixedly connected with a mounting piece 6, a fixing piece 7 is fixed at the bottom end of the mounting piece 6, a scraping plate 8 is arranged at the bottom end of the fixing piece 7, the scraping plate 8 is adapted to the placement table 4, a blanking groove 15 is formed in the front side of the top of the machine body 1, a collecting box 16 is fixedly connected to the lower side of the machine body 1, the collecting box 16 corresponds to the blanking groove 15, two air suction fans 17 are symmetrically mounted at the bottom end of the collecting box 16, baffles 14 are arranged on two sides of the placement table 4, and the baffles 14 are in sliding connection with the top of the machine body 1; during operation, the staff puts the work piece on placing the platform 4, carry out welding operation to the work piece through the laser welding mechanism 3 on the mount pad 2, after the welding is accomplished and is got the work piece, the staff can open cylinder one 5 and induced draft fan 17, drive mounting 6 through start-up cylinder one 5 and remove to placing platform 4 one side, make scraper blade 8 remove along with it and scrape the clearance to the processing sweeps on placing platform 4, the sweeps are cleared up to the top of blanking groove 15 along with the removal of scraper blade 8, the suction effect that induced draft fan 17 that installs through collecting box 16 below has, make the sweeps all drop to collecting box 16 through blanking groove 15 in, make things convenient for follow-up staff to concentrate the clearance to the sweeps, the effect through cylinder one 5 cooperation scraper blade 8 and induced draft fan 17 and baffle 14 can be quick clear up the sweeps, avoid the sweeps to remain the condition that influences follow-up work piece to place the processing, simultaneously relative manual clearance reducible clearance trouble and save time.

The mounting piece 6 is in threaded connection with two locking bolts 12, the bottom ends of the locking bolts 12 are in threaded connection with the fixing piece 7, two sides of the top of the fixing piece 7 are in threaded connection with adjusting bolts 13, and the bottom ends of the adjusting bolts 13 are in rotary connection with the top end of the scraping plate 8 through bearings; during operation, after wearing and tearing appear in scraper blade 8 long-term use, can drive scraper blade 8 through rotatory adjusting bolt 13 and slide down until closely laminating with the surface of placing the platform 4, the staff of being convenient for in time adjusts scraper blade 8 as required, and when scraper blade 8 wearing and tearing are comparatively serious, accessible rotation locking bolt 12 is dismantled mount and scraper blade 8 and is changed, simple structure makes things convenient for the staff to operate.

A guide groove 9 is formed in one side, away from the first cylinder 5, of the mounting seat 2, a guide block 10 is connected in a sliding manner in the guide groove 9, a supporting rod 11 is fixedly connected to the front side of the guide block 10, and the other end of the supporting rod 11 is fixedly connected with the mounting piece 6; when the scraper blade 8 on the first cylinder 5 drives the installation piece 6 to slide forward to clean scraps on the surface of the placing table 4, the supporting rod 11 fixed with the installation piece 6 drives the guide block 10 to slide in the guide groove 9, the sliding of the scraper blade 8 is assisted by the sliding fit of the guide block 10 and the guide groove 9, meanwhile, the sliding distance of the scraper blade 8 can be limited, and the supporting rod 11 is matched with the guide block 10 to assist in supporting the installation piece 6.

A second cylinder 18 is arranged on the side wall of the equipment body 1, the top end of the second cylinder 18 is fixedly connected with the bottom end of a bracket 19, ear plates are fixedly connected to two sides of the top end of the bracket 19, the top end of each ear plate is fixedly connected with the bottom end of a baffle 14, two through grooves are formed in the top of the equipment body 1, and the baffle 14 and the ear plates are in sliding connection with the through grooves; when the scraper blade 8 is used for cleaning scraps, the second air cylinder 18 drives the support 19 to move upwards, so that the baffle 14 fixedly connected with the lug plate on the support 19 slides upwards to be blocked at the two sides of the placing table 4, convenience is provided for cleaning the scraper blade 8, and scraps are prevented from being discharged from the two sides of the placing table 4 during cleaning.

A plurality of rubber pads 21 are uniformly fixedly connected to the center of the top end face of the bracket 19; when the air cylinder II 18 drives the bracket 19 to slide upwards until the air cylinder II contacts with the bottom of the equipment body 1, the impact of the air cylinder II 18 on the bracket 19 can be reduced through the rubber pad 21 on the bracket 19, and abrasion caused by direct contact of the bracket 19 with the equipment body 1 is avoided.

The bottom of the inner cavity of the collecting box 16 is connected with a filter plate 20 in a sliding manner, one end of the filter plate 20 extends to the outer side of the collecting box 16, two air suction openings are formed in the bottom end of the inner cavity of the collecting box 16, a filter screen is arranged on each air suction opening, and the air suction openings correspond to the air suction fans 17; during operation, the slidable filter plate 20 is arranged in the collecting box 16, so that subsequent workers can conveniently withdraw the filter plate 20 to clean the scraps, and meanwhile, the filter plate 20 is matched with the filter screen on the air suction port, so that bad influence caused by the scraps entering the air suction fan 17 can be effectively avoided.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present utility model, a buffer member 22 is fixedly connected to the guide block 10, and the buffer member 22 is a rubber member; when the scraper 8 on the first cylinder 5 drives the installation piece 6 to slide forwards to clean scraps on the surface of the placing table 4 during operation, the supporting rod 11 fixed with the installation piece 6 drives the guide block 10 to slide in the guide groove 9, and the buffer piece 22 arranged on the guide block 10 can prevent the guide block 10 from directly contacting with the inner wall of the guide groove 9, so that the guide block 10 is prevented from being worn due to the action of the first cylinder 5 and the impact of the inner wall of the guide groove 9.

The work principle, the staff puts the work piece on placing the platform 4, carry out welding operation to the work piece through the laser welding mechanism 3 on the mount pad 2, after the welding is accomplished taking the work piece, the first 5 of staff can be opened, the second 18 of cylinder and induced draft fan 17, drive mounting 6 to place platform 4 one side through starting cylinder 5 and remove, make scraper blade 8 remove with it and to placing the processing sweeps on the platform 4, the sweeps are cleared up to the top of blanking groove 15 along with the removal of scraper blade 8, the suction effect that induced draft fan 17 that installs through collecting box 16 below has, make things convenient for follow-up staff to concentrate the clearance with the sweeps through blanking groove 15 dropping to filter plate 20, when scraper blade 8 clearance sweeps, cylinder two 18 drive support 19 upwards move, make and support 19 upper lug plate rigid coupling's baffle 14 upwards slide the both sides in placing platform 4, the clearance work of scraper blade 8 has provided the facility, the sweeps from placing platform 4's both sides, through the removal of first 5 cooperation scraper blades 8 of cylinder and fan 17 and the effect of having reduced the influence of the subsequent scraper blade that can be adjusted in time and the filter plate 8 is carried out to the filter plate 8 in time, the clearance is realized to the filter plate 8 is carried out to the filter plate 8 through the filter plate is removed down through the effect that the suction fan 17 of collecting box 16 below installation, the clearance is convenient for the subsequent staff is adjusted, the filter plate 8 is carried out the relative time is reduced and the filter plate is required to be adjusted to be carried out, the filter plate 8 is removed down and the filter plate is required to be removed and the filter plate 8 is removed and has the filter plate is removed and has no influence the work piece is removed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A cleaning mechanism of a laser welding machine is characterized in that: including equipment organism (1), the top rigid coupling of equipment organism (1) has mount pad (2) and places platform (4), install laser welding mechanism (3) and first (5) of cylinder on mount pad (2), first (5) of cylinder and mounting (6) rigid coupling, the bottom mounting of mounting (6) has mounting (7), the bottom of mounting (7) is equipped with scraper blade (8), scraper blade (8) and place platform (4) and adapt to, fall chute (15) have been seted up to the top front side of equipment organism (1), the below rigid coupling of equipment organism (1) has collecting box (16), collecting box (16) are corresponding with fall chute (15), two induced draft fans (17) are installed to the bottom symmetry of collecting box (16), the both sides of placing platform (4) all are equipped with baffle (14), baffle (14) and the top sliding connection of equipment organism (1).

2. A cleaning mechanism for a laser welder as set forth in claim 1, wherein: the mounting piece (6) is connected with two locking bolts (12) in a threaded mode, the bottom ends of the locking bolts (12) are connected with the fixing piece (7) in a threaded mode, adjusting bolts (13) are connected with two sides of the top of the fixing piece (7) in a threaded mode, and the bottom ends of the adjusting bolts (13) are connected with the top ends of the scraping plates (8) in a rotating mode through bearings.

3. A cleaning mechanism for a laser welder as set forth in claim 2, wherein: one side of mount pad (2) deviating from cylinder one (5) has seted up guide way (9), sliding connection has guide block (10) in guide way (9), the front side rigid coupling of guide block (10) has branch (11), the other end and the mounting (6) fixed connection of branch (11).

4. A cleaning mechanism for a laser welder according to claim 3, wherein: install cylinder two (18) on the lateral wall of equipment organism (1), the bottom rigid coupling of top and support (19) of cylinder two (18), the top both sides of support (19) all have the otic placode of rigid coupling, the bottom rigid coupling of the top and baffle (14) of otic placode, two logical grooves have been seted up at the top of equipment organism (1), baffle (14) and otic placode all with logical groove sliding connection.

5. The cleaning mechanism of a laser welder according to claim 4, wherein: a plurality of rubber pads (21) are uniformly fixedly connected to the center of the top end face of the support (19).

6. The cleaning mechanism of a laser welder according to claim 5, wherein: the filter plate (20) is connected to the bottom of the inner cavity of the collecting box (16) in a sliding mode, one end of the filter plate (20) extends to the outer side of the collecting box (16), two air suction openings are formed in the bottom end of the inner cavity of the collecting box (16), a filter screen is mounted on each air suction opening, and the air suction openings correspond to the air suction fans (17).

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