CN214921260U

CN214921260U - Flame cutting machine

Info

Publication number: CN214921260U
Application number: CN202120842891.0U
Authority: CN
Inventors: 韩江
Original assignee: Qingdao Ruixuan Steel Structure Engineering Co ltd
Current assignee: Qingdao Ruixuan Steel Structure Engineering Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-30
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to a flame cutting machine, comprising a base plate, the workstation of setting on the bottom plate top, the setting at the guide rail of workstation top one side and with guide rail sliding connection's movable block, sliding connection has the connecting rod on the movable block, the top rigid coupling of workstation has a plurality of backup pads, the equal rigid coupling in bottom plate top surface both sides has the connecting plate, the connecting plate top all with workstation bottom surface rigid coupling, bottom plate top surface sliding connection has a collection cinder box, collection cinder box top is equipped with the opening, collection cinder box lateral wall is equipped with the slag notch, sliding connection has vertically scrapes the piece in the collection cinder box, vertically scrape a sliding connection have transversely scrape the piece, transversely scrape the piece and follow vertically scrape the piece length direction slip, vertically scrape the piece and transversely scrape the bottom surface of piece all with collection cinder box inner bottom butt. The utility model discloses have and cut in the backup pad, the waste residue of production falls into collection sediment box through the space, scrapes one end with vertically scraping the waste residue that the piece will collect in the sediment box, uses and transversely scrapes the piece and scrape the waste residue to the slag notch to realize the clearance of waste residue and the effect of collecting.

Description

Flame cutting machine

Technical Field

The utility model belongs to the technical field of the technique of lathe and specifically relates to a flame cutting machine is related to.

Background

The existing flame cutting machine is cutting equipment for cutting metal materials by using gas-oxygen or gasoline-oxygen, high-temperature chips can be generated when the flame cutting machine cuts objects, workers can be scalded, and the cutting equipment is not easy to clean.

In the prior art, reference is made to a Chinese utility model patent with an authorization publication number of CN209681384U, which discloses a flame cutting machine, comprising a workbench, a guide rail and a moving block, wherein the moving block is connected with a connecting rod in a sliding manner, and the connecting rod is fixedly connected with a cutting head; the working table is fixedly connected with a plurality of supporting plates, a slag falling groove is formed between every two adjacent supporting plates, a bearing plate is arranged at the bottom end of the working table, and two sides of the bearing plate are connected with two sides of the working table in a sliding mode; the vertical sliding connection of one end of workstation has the scraper blade, the scraper blade moves the back and laminates with the top of accepting the board, the top of accepting the board is provided with the difficult powder layer of firing.

The above prior art solutions have the following drawbacks: when the scraper blade scrapes the waste residue from accepting the platform, the waste residue of scraping can directly drop, is difficult for collecting and clearing up.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the purposes of the utility model is to provide a flame cutting machine of easy clearance and collection waste residue.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a flame cutting machine, includes the bottom plate, set up the workstation on bottom plate top, set up in the guide rail of workstation top one side and with guide rail sliding connection's movable block, sliding connection has the connecting rod on the movable block, the slip direction of connecting rod is perpendicular with the slip direction of movable block, a plurality of backup pads of top fixedly connected with of workstation are formed with between the adjacent backup pad and fall sediment space, its characterized in that: the equal fixedly connected with connecting plate in bottom plate top surface both sides, the connecting plate top all with workstation bottom fixed connection, bottom plate top surface sliding connection has a collection sediment box, the opening has been seted up at collection sediment box top, the slag notch has been seted up to collection sediment box lateral wall one end, sliding connection has vertically scrapes the piece in the collection sediment box, vertically scrape the piece and follow collection sediment box width direction sets up, vertically scrape the piece and can follow collection sediment box length direction slides, vertically scrape a sliding connection have transversely scrape the piece, transversely scrape the transversal right angled triangle setting of personally submitting of piece, transversely scrape the piece and can follow vertically scrape a length direction slide, vertically scrape the piece with transversely scrape the bottom surface of piece all with collection sediment box bottom surface butt.

Through adopting above-mentioned technical scheme, during the use, the metal material that will cut is placed in the backup pad, and the waste residue that the cutting produced can drop into a collection sediment box through the sediment space that falls, uses vertically to scrape the waste residue in the piece collection sediment box and scrapes a collection sediment box one end, uses transversely to scrape the piece and scrape the waste residue to the slag notch to realize the clearance and the collection of waste residue.

The present invention may be further configured in a preferred embodiment as: the length of collection sediment box with the length of connecting plate equals, the connecting plate is close to the through-hole has been seted up to the position of slag notch, works as collection sediment box slide to with during the connecting plate parallel and level, the through-hole with the slag notch link up.

Through adopting above-mentioned technical scheme, during the use, the through-hole corresponds with the slag notch, and when using the piece of scraping to scrape the waste residue, the waste residue can be followed the through-hole and directly fall out, needn't slide the collection sediment box.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a slag collecting box, including slag collecting box, slag outlet, guide bar, set slag box both ends top is rotated and is connected with the threaded rod, set slag box both ends top fixedly connected with guide bar, the threaded rod with the guide bar is all followed set slag collecting box length direction sets up, vertically scrape piece top one end with threaded rod threaded connection, vertically scrape the piece top other end with guide bar sliding connection, threaded rod one end with driving motor's output shaft fixed connection.

Through adopting above-mentioned technical scheme, during the use, rotate through driving motor drive threaded rod, under the guide effect of guide bar, vertical scraper blade can slide along the direction of guide bar to the waste residue in the sediment box will be gathered scrapes collection sediment box one end.

The present invention may be further configured in a preferred embodiment as: vertically scrape the piece and keep away from the one end of slag notch is provided with the cylinder, the one side that the slag notch was kept away from to the connecting plate has seted up the bar hole, the bar hole is followed connecting plate length direction sets up, bar hole sliding connection has the cylinder connecting block, cylinder connecting block one end with vertically scrape a fixed connection, the cylinder body fixed connection of cylinder connecting block other end and cylinder, the piston rod of cylinder sets up along album cinder box width direction, and the piston rod and the horizontal piece fixed connection of scraping of cylinder, the piston rod of cylinder can be followed the bar hole slides.

Through adopting above-mentioned technical scheme, during the use, when vertically scraping the piece and slide along collection sediment box length direction, scrape the waste residue to collection sediment box one end, the cylinder can slide along the strip-shaped hole along vertically scraping the slip of piece, then transversely scrape the piece through the cylinder drive and slide along vertically scraping a length direction, scrape the slag notch to the one corner with the waste residue.

The present invention may be further configured in a preferred embodiment as: the connecting plate is close to the position fixedly connected with cylinder board of cylinder, cylinder board place plane with workstation place plane is parallel, the cylinder can with cylinder board sliding connection, the connecting plate is close to the lateral wall fixedly connected with bracing piece of cylinder, the bracing piece with cylinder board bottom surface fixed connection.

Through adopting above-mentioned technical scheme, when the cylinder slides along collection sediment box length direction along with vertical scraping the piece, the cylinder can slide on the cylinder board, and cylinder board and bracing piece can play the supporting role.

The present invention may be further configured in a preferred embodiment as: the workstation is close to the first baffle of one side fixedly connected with of guide rail, the workstation is kept away from one side of guide rail is rotated and is connected with the second baffle, the workstation both ends are all rotated and are connected with the fly leaf, the second baffle with the fly leaf homoenergetic is in the longitudinal section internal rotation of workstation, the workstation is close to the fly leaf both ends with the position at second baffle both ends all is provided with spacing subassembly.

Through adopting above-mentioned technical scheme, during the feeding, let second baffle and fly leaf freely fall, make things convenient for the feeding, when cutting metal material, rotate second baffle and fly leaf to vertical upward state to use stop device to fix second baffle and fly leaf, thereby prevent the piece splash that the cutting produced, so that collect the waste residue better.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises bolts fixedly connected to the two ends of the movable plate and the two ends of the second baffle, and bolt holes are formed in the position, corresponding to the bolts, of the workbench.

By adopting the technical scheme, when the movable plate and the baffle plate are rotated to the vertical upward state, the bolt is inserted into the bolt hole, so that the movable plate and the second baffle plate are fixed.

The present invention may be further configured in a preferred embodiment as: first visual hole has been seted up to collection sediment box length direction's lateral wall, the collection sediment box is close to the position fixedly connected with of first visual hole has the first visual board of making by transparent material, the connecting plate lateral wall is close to the second visual hole has been seted up to the position of first visual hole, works as the collection sediment box slide to with during the connecting plate parallel and level, the second visual hole can link up with first visual hole, the connecting plate is close to the position fixedly connected with of second visual hole has the second visual board of making by transparent material.

Through adopting above-mentioned technical scheme, can see the inside waste residue condition of collection sediment box in real time through first visual board and the visual board of second, when seeing the inside waste residue of collection sediment box when more to can in time clear up the waste residue.

The present invention may be further configured in a preferred embodiment as: the connecting plate is connected with an end cover in a rotating mode at a position close to the through hole, and the end cover can cover the through hole.

Through adopting above-mentioned technical scheme, when collection sediment box need not clear up, can cover the through-hole with the end cover, prevent that the waste residue from falling out, when needs clear up, open the end cover, clear out the waste residue from the through-hole.

The present invention may be further configured in a preferred embodiment as: the end cover is made of ferromagnetic materials, a groove is formed in the position, corresponding to the end cover, of the outer side wall of the connecting plate, and a magnet is fixedly connected in the groove.

Through adopting above-mentioned technical scheme, when need not clear up the waste residue, the end cover can be automatically by magnet absorption to cover the through-hole, when needs clear up, the power that promotes the waste residue can promote the end cover and leave magnet, makes the waste residue fall out from the through-hole.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the slag collecting box is required to be cleaned, the longitudinal scraping block can be driven by the driving motor to scrape along the length direction of the slag collecting box, the air cylinder can be driven to slide along the air cylinder plate, the waste slag is scraped to one end, close to the slag outlet, of the slag collecting box, and then the transverse scraping block sample slag collecting box is driven by the air cylinder to scrape along the width direction, so that the waste slag is scraped to the slag outlet and falls out of the slag collecting box through the through hole;

2. during feeding, the bolts of the movable plate and the baffle are opened, so that the movable plate and the baffle can fall freely, the feeding is facilitated, during cutting, the movable plate and the baffle are rotated to be in a vertically upward state, and the bolts are inserted into the bolt holes to fix the movable plate and the baffle, so that the splash prevention effect on chips generated by cutting can be realized;

3. when the waste residue need not be cleared up, the end cover in the through-hole outside can be by magnet adsorption, plugs up the through-hole, and when the waste residue was released, the waste residue can push open the end cover, falls out from the through-hole.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

FIG. 2 is a partial cross-sectional view of the protruding through-hole and end cap of the present embodiment;

FIG. 3 is a cross-sectional view of a protruding longitudinal scraping block in this embodiment;

fig. 4 is a sectional view of the protruding cylinder and the lateral scraping block in the present embodiment.

In the figure, 1, a bottom plate; 11. a connecting plate; 111. a through hole; 112. a strip-shaped hole; 113. a support bar; 114. a cylinder plate; 115. a rotating shaft; 116. an end cap; 117. a groove; 118. a magnet; 119. a second viewing aperture; 1191. a second vision plate; 2. a work table; 21. a support plate; 23. a fixed block; 231. a guide bar; 24. a first baffle plate; 241. a slide hole; 25. a second baffle; 251. a bolt; 26. a movable plate; 27. a pin hole; 3. a guide rail; 31. a moving block; 32. a connecting rod; 33. a cutting head; 4. a slag collection box; 41. a slag outlet; 42. longitudinal scraping blocks; 421. a threaded connection block; 422. a threaded hole; 423. a guide connecting block; 424. a guide hole; 425. a cylinder connecting block; 426. a fixing plate; 427. a cylinder; 43. transversely scraping the block; 44. a first viewing aperture; 441. a first vision plate; 5. a drive motor; 51. a threaded rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the flame cutting machine disclosed by the present invention comprises a bottom plate 1, a workbench 2 arranged on the top of the bottom plate 1, a guide rail 3 arranged on one side of the top of the workbench 2, and a moving block 31 connected with the guide rail 3 in a sliding manner; the moving block 31 is connected with a connecting rod 32 in a sliding manner, and the sliding direction of the connecting rod 32 is vertical to that of the moving block 31; one end of the connecting rod 32 above the workbench 2 is fixedly connected with a cutting head 33; the top end of the working platform 2 is fixedly connected with a plurality of supporting plates 21, and slag falling gaps are formed between adjacent supporting plates 21. During the use, metal material can place the backup pad 21 on, cuts metal material with cutting head 33, and the disintegrating slag that the cutting produced falls to workstation 2 below from falling the sediment clearance.

Referring to fig. 1 and 2, the equal fixedly connected with connecting plate 11 in 1 top surface both sides of bottom plate, 11 tops of connecting plate homoenergetic and 2 bottom surface both sides fixed connection of workstation, 1 top surface sliding connection of bottom plate has collection sediment box 4, the opening has been seted up to collection sediment box top surface, 4 length of collection sediment box equals with 11 length of connecting plate, slag notch 41 has been seted up to 4 one side of collection sediment box, through-hole 111 has been seted up with the corresponding position of slag notch 41 to connecting plate 11, when collection sediment box 4 slides to with the 11 parallel and level of connecting plate, through-hole 111 link up with slag notch 41. 4 inboard sliding connection of collection sediment box has vertically scrapes piece 42, vertically scrapes piece 42 and is rectangular shape setting, vertically scrapes piece 42 and sets up along 4 width direction of collection sediment box, vertically scrapes piece 42 and collects 4 interior bottom butt of sediment box, vertically scrape piece 42 can with 4 inside wall one end butts of collection sediment box. When the waste residue in the collection sediment box 4 needs to be cleared up, can make vertically scrape the piece 42 and slide along collection sediment box 4 length direction, scrape collection sediment box 4 one end with the waste residue, the waste residue can fall out from slag notch 41 and through-hole 111, and collection sediment box 4 can be taken out so that regularly clear up.

Referring to fig. 3 and 4, one end fixedly connected with driving motor 5 of slag notch 41 is kept away from to

collection sediment box

4, 4 both ends of collection sediment box are rotated and are connected with threaded rod 51, the equal fixedly connected with fixed block 23 in 4 both ends of collection sediment box, the common fixedly connected with guide bar 231 of fixed block 23, threaded rod 51 and guide bar 231 all set up along 4 length direction of collection sediment box, vertically scrape piece 42 top surface one end fixedly connected with threaded connection piece 421, vertically scrape piece 42 top surface other end fixedly connected with direction connecting block 423, threaded hole 422 has been seted up to threaded connection piece 421 central point, direction connecting block 423 central point puts and has seted up guiding hole 424, threaded hole 422 with threaded rod 51 threaded connection, guiding hole 424 and guide bar 231 sliding connection, threaded rod 51 keeps away from the one end of slag notch and driving motor 5's output shaft fixed connection. During the use, driving motor 5 drive threaded rod 51 rotates and drives vertical scraping block 42 and remove, and under the guide effect of guide bar 231, vertical scraping block 42 can slide along collection sediment box 4 length direction.

Referring to fig. 3 and 4, a transverse scraping block 43 is arranged in the slag collecting box 4, the cross section of the transverse scraping block 43 is in a right triangle shape, the transverse scraping block 43 is in sliding connection with the longitudinal scraping block 42, the transverse scraping block 43 can slide along the length direction of the longitudinal scraping block 42, the bottom surface of the transverse scraping block 43 is abutted against the inner bottom surface of the slag collecting box 4, and the transverse scraping block 43 is abutted against the side wall of the slag collecting box 4. Vertically scrape piece 42 and keep away from the one end of slag notch 41 is provided with cylinder 427, strip hole 112 has been seted up to the one side that connecting plate 11 keeps away from through-hole 111, strip hole 112 sets up along connecting plate 11 length direction, strip hole 112 sliding connection has cylinder connecting block 425, cylinder connecting block 425 one end and vertically scrape piece 42 fixed connection, the one end fixedly connected with fixed plate 426 of vertical scraper blade is kept away from to cylinder connecting block 425, the cylinder body fixed connection of fixed plate 426 and cylinder 427, the piston rod of cylinder 427 sets up along 4 width direction of collection sediment box, the piston rod of cylinder 427 with transversely scrape piece 43 fixed connection. After the slag is scraped to one end of the slag collection box 4 by the longitudinal scraping block 42, the transverse scraping block 43 is driven by the air cylinder 427 to scrape along the width direction of the slag collection box 4, so that the slag is scraped to the slag outlet 41.

Referring to fig. 3 and 4, the support rods 113 are fixedly connected to both ends of the side wall of the connecting plate 11 close to the cylinder 427, and the support rods 113 are respectively arranged at an inclined position from one end close to the connecting plate 11 to a direction far away from the connecting plate 11 close to the cylinder 427. The end of the support rod 113 far away from the connecting plate 11 is fixedly connected with a cylinder plate 114, the cylinder plate 114 is fixedly connected with the side wall of the connecting plate 11, the cylinder plate 114 is parallel to the plane of the workbench 2, and the cylinder body of the cylinder 427 can slide on the cylinder plate 114. When the longitudinal scraping block 42 slides along the length direction of the slag collecting box 4, the cylinder 427 can be driven to slide on the cylinder plate 114, and the cylinder plate 114 and the support rod 113 can play a role in supporting the cylinder 427.

Referring to fig. 1 and 2, a rotating shaft 115 is fixedly connected to a position, close to the through hole 111, of the outer side wall of the connecting plate 11, an end cover 116 is rotatably connected to the rotating shaft 115, the end cover 116 is made of a ferromagnetic material, the end cover 116 can cover the through hole 111, a groove 117 is formed in a position, close to the lower side of the through hole 111, of the outer side wall of the connecting plate 11, a magnet 118 is fixedly connected to the inside of the groove 117, and when the end cover 116 covers the through hole 111, the magnet 118 can adsorb the end cover 116. When the slag tapping device is used, the end cover 116 can be adsorbed on the magnet 118 to block the through hole 111, when the slag is pushed to the slag tapping hole 41 by using the transverse scraping block 43, the end cover 116 can be pushed open, and the slag can fall out of the through hole 111 through the slag tapping hole 41.

Referring to fig. 1, the workbench 2 is close to one side of the guide rail 3 and is fixedly connected with a first baffle 24, the first baffle 24 is arranged along the vertical upward direction, one side of the workbench 2 far away from the guide rail 3 is rotatably connected with a second baffle 25, and the second baffle 25 can rotate in the longitudinal section of the workbench 2. The first blocking plate 24 is provided with a slide hole 241, the slide hole 241 is arranged along the length direction of the guide rail 3, and the connecting rod 32 can slide along the slide hole 241. Both ends of the workbench 2 are rotatably connected with movable plates 26, and the movable plates 26 can rotate in the longitudinal section of the workbench 2. Both ends of the movable plate 26 and both ends of the second baffle 25 are fixedly connected with pins 251, pin holes 27 are formed in positions of the workbench 2 corresponding to the pins 251, and when the second baffle 25 or the movable plate 26 rotates to a vertically upward state, the pins 251 can be inserted into the pin holes 27, so that the positions of the second baffle 25 or the movable plate 26 are fixed. When feeding, can let fly leaf 26 and second baffle 25 freely fall to in the feeding, place the metallic material that will cut on the backup pad 21 of workstation 2, when beginning the cutting, be fixed in vertical state with baffle and fly leaf 26, can will prevent the piece splash that the cutting produced, thereby all collect the piece into the collection cinder box 4 of bottom.

Referring to fig. 3 and 4, the outer side wall of the slag collecting box 4 in the length direction is provided with a first visual hole 44, the side wall of the connecting plate 11 is provided with a second visual hole 119 at a position close to the first visual hole 44, when the slag collecting box 4 slides to be flush with the connecting plate 11, the second visual hole 119 is communicated with the first visual hole 44, the position of the slag collecting box 4 close to the first visual hole 44 is fixedly connected with a first visual plate 441 made of transparent materials such as glass, and the position of the connecting plate 11 close to the second visual hole 119 is fixedly connected with a second visual plate 1191 made of transparent materials such as glass. During the use, can see the condition of the inside waste residue of collection sediment box 4 through visual board to in time clear up the waste residue.

The implementation principle of the embodiment is as follows:

during feeding, the pins 251 of the movable plate 26 and the second baffle 25 are opened, so that the movable plate 26 and the second baffle 25 can fall freely to facilitate feeding, when cutting is performed, the movable plate 26 and the second baffle 25 are rotated to be in a vertically upward state, the pins 251 are inserted into the pin holes 27 to fix the movable plate 26 and the second baffle 25, so that the splashing prevention effect on chips generated by cutting can be realized, and the chips generated by cutting can fall into the slag collection box 4 below the workbench 2 through a slag falling gap; the condition inside the slag collection box 4 can be seen through the first visual plate 441 and the second visual plate 1191, when the slag collection box 4 needs to be cleaned, the driving motor 5 drives the longitudinal scraping block 42 to scrape along the length direction of the slag collection box 4, waste slag is scraped to one end, close to the slag outlet 41, of the slag collection box 4, the driving cylinder 427 drives the transverse scraping block 43 to scrape along the width direction of the slag collection box 4, the waste slag is scraped to the slag outlet 41, and the slag collection box 4 is pushed out through the through hole 111; when waste residues do not need to be cleaned, the end cover 116 on the outer side of the through hole 111 can be adsorbed by the magnet 118 to block the through hole 111, and when the waste residues are pushed out, the end cover 116 can be pushed open to push out the waste residues.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a flame cutting machine, includes bottom plate (1), set up workstation (2) on bottom plate (1) top, set up in guide rail (3) of workstation (2) top one side and with guide rail (3) sliding connection's movable block (31), sliding connection has connecting rod (32) on movable block (31), the slip direction of connecting rod (32) with the slip direction of movable block (31) is perpendicular, a plurality of backup pads (21) of top fixedly connected with of workstation (2), be formed with between adjacent backup pad (21) and fall the sediment space, its characterized in that: bottom plate (1) top surface both sides equal fixedly connected with connecting plate (11), connecting plate (11) top all with workstation (2) bottom surface fixed connection, bottom plate (1) top surface sliding connection has collection sediment box (4), the opening has been seted up at collection sediment box (4) top, slag notch (41) have been seted up to collection sediment box (4) lateral wall one end, sliding connection has vertically scrapes piece (42) in collection sediment box (4), vertically scrape piece (42) and follow collection sediment box (4) width direction setting, vertically scrape piece (42) and can follow collection sediment box (4) length direction slides, vertically scrape piece (42) sliding connection have transversely scrape piece (43), transversely scrape the transversal right angled triangle setting of personally submitting of piece (43), transversely scrape piece (43) and can follow vertically scrape piece (42) length direction and slide, vertically scrape piece (42) with transversely scrape the bottom surface of piece (43) all with collection sediment box (4) inner bottom The face butt, the length of collection sediment box (4) with the length of connecting plate (11) equals, connecting plate (11) are close to through-hole (111) have been seted up to the position of slag notch (41), work as collection sediment box (4) slide to with during connecting plate (11) parallel and level, through-hole (111) can with slag notch (41) link up.

2. The torch cutting machine of claim 1, wherein: collect sediment box (4) and keep away from the one end fixedly connected with driving motor (5) of slag notch (41), collect sediment box (4) both ends top is rotated and is connected with threaded rod (51), collect sediment box (4) both ends top fixedly connected with guide bar (231), threaded rod (51) with guide bar (231) are all followed collect sediment box (4) length direction sets up, vertically scrape piece (42) top one end with threaded rod (51) threaded connection, vertically scrape piece (42) top other end with guide bar (231) sliding connection, threaded rod (51) one end with the output shaft fixed connection of driving motor (5).

3. The torch cutting machine of claim 2, wherein: the one end that the slag notch (41) was kept away from to vertical piece (42) of scraping is provided with cylinder (427), strip hole (112) have been seted up to one side that the slag notch (41) was kept away from in connecting plate (11), strip hole (112) set up along connecting plate (11) length direction, strip hole (112) sliding connection has cylinder connecting block (425), cylinder connecting block (425) one end with vertically scrape piece (42) fixed connection, the cylinder connecting block (425) other end with the cylinder body fixed connection of cylinder (427), the piston rod of cylinder (427) sets up along collection cinder box (4) width direction, the piston rod of cylinder (427) with transversely scrape piece (43) fixed connection, the piston rod of cylinder (427) can be followed strip hole (112) and slided.

4. The torch cutting machine of claim 3, wherein: the position, close to the air cylinder (427), of the connecting plate (11) is fixedly connected with an air cylinder plate (114), the plane of the air cylinder plate (114) is parallel to the plane of the workbench (2), the air cylinder (427) is in sliding connection with the air cylinder plate (114), the side wall, close to the air cylinder (427), of the connecting plate (11) is fixedly connected with a supporting rod (113), and the supporting rod (113) is fixedly connected with the bottom surface of the air cylinder plate (114).

5. The torch cutting machine of claim 1, wherein: workstation (2) are close to the first baffle of one side fixedly connected with (24) of guide rail (3), workstation (2) are kept away from one side of guide rail (3) is rotated and is connected with second baffle (25), workstation (2) both ends are all rotated and are connected with fly leaf (26), second baffle (25) with fly leaf (26) homoenergetic is in the longitudinal section internal rotation of workstation (2), workstation (2) are close to fly leaf (26) both ends with the position at second baffle (25) both ends all is provided with spacing subassembly.

6. The torch cutting machine of claim 5, wherein: the limiting assembly comprises bolts (251) fixedly connected to two ends of the movable plate (26) and two ends of the second baffle (25), and bolt holes (27) are formed in the position, corresponding to the bolts (251), of the workbench (2).

7. The torch cutting machine of claim 1, wherein: first visual hole (44) have been seted up to collection sediment box (4) length direction's lateral wall, collection sediment box (4) are close to the position fixedly connected with of first visual hole (44) has first visual board (441) of being made by transparent material, second visual hole (119) have been seted up to connecting plate (11) lateral wall near the position of first visual hole (44), work as collection sediment box (4) slide to with when connecting plate (11) parallel and level, second visual hole (119) can with first visual hole (44) link up, connecting plate (11) are close to the position fixedly connected with of second visual hole (119) has second visual board (1191) of being made by transparent material.

8. The torch cutting machine of claim 1, wherein: an end cover (116) is rotatably connected to the position, close to the through hole (111), of the connecting plate (11), and the end cover (116) can cover the through hole (111).

9. The torch cutting machine of claim 8, wherein: the end cover (116) is made of ferromagnetic materials, a groove (117) is formed in the outer side wall of the connecting plate (11) corresponding to the position of the end cover (116), and a magnet (118) is fixedly connected in the groove (117).