CN112693813A

CN112693813A - Immersed cooling and conveying equipment for cutting steel plate

Info

Publication number: CN112693813A
Application number: CN202110232582.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Qingdao Huijintong Power Equipment Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-04-23
Anticipated expiration: 2041-03-03
Also published as: CN112693813B

Abstract

The invention discloses immersed cooling conveying equipment for a cut steel plate, which comprises a conveying mechanism, a clamping mechanism, a cooling mechanism and a turnover mechanism, wherein the cut steel plate is clamped by the clamping mechanism and conveyed into a cooling pool through the conveying mechanism, the steel plate can be immersed below a horizontal plane for cooling when reaching the cooling pool, the steel plate is lifted and inclined by a right-angled trapezoid overturning platform in the turnover mechanism after being cooled by the cooling pool, and the steel plate automatically slides onto a sponge pad to complete cooling.

Description

Immersed cooling and conveying equipment for cutting steel plate

Technical Field

The invention relates to the technical field of steel plate conveying equipment, in particular to immersed cooling conveying equipment for cutting a steel plate.

Background

The steel plate is a flat steel which is poured by molten steel, is pressed after cooling, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel strip, and is divided into the following thickness parts, namely a thin steel plate (the thinnest is 0.2 mm) of less than 4 mm, a medium steel plate of 4-60 mm and an extra thick steel plate of 60-115 mm, wherein the steel plates are divided into the following rolling parts, hot rolling and cold rolling, and the width of the thin plate is 500-1500 mm; the thickness is 600-3000 mm, the thin plate is divided into common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plate and the like according to steel types; the steel type of the thick steel plate is substantially the same as that of the thin steel plate, and in all aspects, except for the pure thick plates of the varieties such as bridge steel plate, boiler steel plate, automobile manufacturing steel plate, pressure vessel steel plate, multi-layer high pressure vessel steel plate and the like, some varieties of steel plates such as automobile beam steel plate, pattern steel plate, stainless steel plate, heat-resistant steel plate and the like are crossed with the thin plate, and according to professional use, the steel plates include oil drum plate, enamel plate, bulletproof plate and the like; the coating layer is divided into a galvanized sheet, a tinned sheet, a lead-plated sheet, a plastic composite steel plate and the like according to the surface coating, and after the steel plate is cut at high temperature by using acetylene, the cut end face has higher temperature and is generally placed on a cooling conveying belt for conveying.

The existing cooling conveying equipment generally cools and cools the steel plate by spraying, and only can spray the upper surface of the steel plate, so that the cooling effect is not improved and is not comprehensive enough.

Disclosure of Invention

The invention aims to provide an immersed cooling conveying device for a cut steel plate, which is used for solving the technical defects in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an immersion type cooling and conveying device for cutting steel plates, which comprises a conveying mechanism, a clamping mechanism, a cooling mechanism and a turnover mechanism, the conveying mechanism comprises a conveying belt, a motor support, a supporting seat, a driving wheel and a rotating shaft, the supporting seat is T-shaped, three supporting seats are arranged and respectively arranged at the front end and the rear end of the right side of the conveying belt and the rear end of the left side of the conveying belt, the bottom end of each supporting seat is fixedly connected with the ground, the top end of each supporting seat is arc-shaped, the upper end of the supporting seat at the left side of the conveying belt is in running fit with the rear end of the rotating shaft, the rotating shaft is provided with two rotating shafts, the outer parts of the rotating shafts at the left side and the right side are in running fit with driving wheels, the front end of the left rotating shaft is fixedly connected with an output shaft of the first motor, the front end and the rear end of the right rotating shaft are rotationally matched with the supporting seat, the outer part of the driving wheel is rotatably connected with a conveying belt, and the first motor is fixedly connected to the upper end of a motor support;

preferably, the clamping mechanism comprises connecting rods, a hanging plate and a clamping block, the conveying belt is welded with the connecting rods, every four connecting rods are arranged into a group and provided with a plurality of groups, the lower ends of the two left connecting rods are fixedly connected with a first connecting block, the lower ends of the two right connecting rods are fixedly connected with a sliding plate, the bottom of the sliding plate is provided with a limiting groove, the limiting groove is internally bolted with a limiting block which is positioned at the right end of the sliding plate, one end of the limiting groove, which is close to the limiting block, is communicated, the two side walls of the limiting groove are provided with second sliding grooves, the second sliding grooves are internally connected with second sliding blocks in a sliding manner, the lower ends of the first connecting block and the second sliding blocks are fixedly connected with the upper ends of a second spring and a first telescopic pipe, the second spring is sleeved inside the first telescopic pipe, and the lower ends of the first telescopic pipe and the second spring are fixedly, the lower end of the hanging plate is fixedly connected with a hanging ring, and the hanging ring is movably connected with the arc-shaped connecting sheet through a connecting hole;

preferably, the lower end of the arc-shaped connecting piece is welded with a clamping block, the left end face of the clamping block is provided with a second arc face, the clamping block is U-shaped, the upper inner side wall and the lower inner side wall of the clamping block are provided with third sliding grooves, a third sliding block is connected between the two third sliding grooves in a sliding manner, the middle part of the third sliding block is provided with a second fixed shaft, the outer part of the second fixed shaft is rotatably connected with two pulleys, a third connecting block is arranged between the two pulleys, the right end of the third connecting block is provided with a through hole, the third connecting block is connected with the second fixed shaft in a matching manner through the through hole, a second limiting ring is arranged between the third connecting block and the two pulleys, the left side of the third connecting block is provided with a second connecting block, the second connecting block and the third connecting block are arranged in an integrated manner, and the, the third spring and one end of the second telescopic pipe, which is far away from the second connecting block, are fixedly connected with the inner wall of the left side of the clamping block;

preferably, the right side of the clamping block is provided with a cooling mechanism, the cooling mechanism comprises a cooling tank, a first water storage tank and a second water storage tank, the second water storage tank is fixedly connected to the ground, the upper end surface of the left side of the second water storage tank is welded with the first water storage tank, the first water storage tank is communicated with the second water storage tank through a second water outlet pipe, the horizontal heights of the upper surfaces of the first water storage tank and the second water storage tank are the same, the upper surfaces of the first water storage tank and the second water storage tank are welded with a cooling tank which is communicated with the first water storage tank through a first water outlet pipe, the cooling tank is communicated with the second water storage tank through a return pipe, a water pump is arranged on the return pipe, a cooling pool is arranged at the inner part of the cooling tank, first cambered surfaces are arranged on two sides of the cooling pool, the highest point of the first cambered surface is higher than the highest point of the upper surface of the clamping plate under the state that the second spring is naturally stretched by the self weight of the steel plate;

preferably, a turnover mechanism is arranged on the left side of the cooling mechanism, the turnover mechanism comprises a turnover table, a sleeve, a slide rod, a second motor and a base, the base is fixedly connected to the ground, a sponge cushion is arranged at the rear end of the base, an output shaft of the second motor is fixedly connected with a driving shaft, a gear is rotatably connected to the outside of the driving shaft, a tooth block is not arranged on one half side of the gear, the base is positioned on the upper surface, the sleeve and the fixed block are welded on the upper surface of the base, the upper surface of the fixed block is fixedly connected with the second motor, a vertical groove is formed in the sleeve, three first slide grooves are annularly arranged along the inner walls of the vertical groove at equal angles, an open groove is formed in the side wall of the sleeve, a slide rod is slidably connected to the inside of the vertical groove, first slide blocks corresponding to the first slide grooves are annularly arranged on the side wall, the sliding rod is also provided with a sliding rod tangent plane, the direction of the sliding rod tangent plane corresponds to the open slot, a rack is fixedly connected to the sliding rod tangent plane, the rack is meshed with the gear, the bottom end of the sliding rod is fixedly connected with a first spring, and one end of the first spring, which is far away from the sliding rod, is fixedly connected with the inner wall of the bottom of the vertical slot;

preferably, the upper end fixedly connected with roll-over stand of slide bar, the roll-over stand is right trapezoid, and the roll-over stand is close to the front end of conveyer belt, be equipped with the rolling groove on the inclined plane of roll-over stand, be equipped with the three first fixed axle that the equidistance distributes on the lateral wall of rolling groove, it is connected with the roller bearing to rotate on the first fixed axle lateral wall, be equipped with first spacing ring between roller bearing both ends and the rolling groove lateral wall, first spacing ring fixed connection is on the first fixed axle.

Compared with the prior art, this beneficial effect is:

1. the clamping structure is arranged, steel plates with different lengths can be clamped through the clamping plate in the use process, and when the steel plates are conveyed into the cooling box, the second springs can be stretched by the self weight of the steel plates, so that the steel plates are lowered to be sunk below the water level in the cooling pool, and the steel plates are cooled comprehensively and effectively;

2. be provided with tilting mechanism, when the steel sheet was carried the roll-over table top, the slide bar can lifting roll-over table, and the roll-over table can make the steel sheet slope, and the steel sheet can be automatic roll-off from the grip block, and the automatic sliding stacks up to the sponge, conveniently gets, improves work efficiency.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a partial structural view of the conveying mechanism of the present invention;

FIG. 4 is a schematic front view of the turnover mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the roll-over table of the present invention;

FIG. 6 is a schematic view of a partial structure of the turnover mechanism of the present invention;

FIG. 7 is a partial structural view of the sleeve of the present invention;

FIG. 8 is a schematic view of a slide bar structure according to the present invention;

FIG. 9 is a front view of the clamping mechanism of the present invention;

FIG. 10 is a schematic view of the slider structure of the present invention;

FIG. 11 is a schematic view of the internal structure of the clamping plate according to the present invention;

FIG. 12 is a schematic diagram of a third connecting block according to the present invention;

in the figure: 1. a conveyor belt; 2. a supporting seat; 3. a first water storage tank; 301. a second water outlet pipe; 4. a first arc surface; 5. a first water outlet pipe; 6. a cooling tank; 7. a water pump; 8. a return pipe; 9. a second water storage tank; 10. a first motor; 11. a rotating shaft; 12. a sponge cushion; 13. a drive shaft; 14. a first spring; 15. a base; 151. a fixed block; 16. a turning table; 161. a first fixed shaft; 162. rolling a groove; 163. a first limit ring; 164. a roller; 17. a slide bar; 171. a first slider; 172. cutting a surface of the slide bar; 173. a rack; 18. a sleeve; 181. a vertical slot; 182. a first chute; 183. an open slot; 19. a gear; 20. a second motor; 21. a connecting rod; 22. a first connection block; 23. a second spring; 24. a hanger plate; 25. connecting holes; 26. a second slider; 27. a slide plate; 271. a limiting groove; 272. a second chute; 273. a limiting block; 28. a motor support; 29. a first telescopic tube; 30. a hoisting ring; 31. an arc-shaped connecting sheet; 32. a third slider; 33. a third chute; 34. a second connecting block; 35. a third spring; 36. a second arc surface; 37. a second telescopic tube; 38. a third connecting block; 39. a second fixed shaft; 40. a second stop collar; 41. a clamping block; 42. a pulley; 43. a through hole; 44. a drive wheel; 45. and (4) cooling the pool.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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

Referring to fig. 1-11, the present invention provides a technical solution: an immersion type cooling and conveying device for cutting steel plates comprises a conveying mechanism, a clamping mechanism, a cooling mechanism and a turnover mechanism, wherein the conveying mechanism comprises a conveying belt 1, a motor support 28, a supporting seat 2, a driving wheel 44 and a rotating shaft 11, the supporting seat 2 is T-shaped, and three support seats 2 are respectively arranged at the front and rear ends of the right side of the conveyer belt 1 and the rear end of the left side of the conveyer belt 1, the bottom end of each support seat 2 is fixedly connected with the ground, the top end is arc-shaped, the upper end of the support seat at the left side of the conveyer belt 1 is rotatably matched with the rear end of the rotating shaft 11, two rotating shafts 11 are arranged, the outer parts of the rotating shafts 11 at the left side and the right side are rotatably matched with driving wheels 44, the front end of the left rotating shaft 11 is fixedly connected with an output shaft of a first motor 10, the front end and the rear end of the right rotating shaft 11 are in rotating fit with the supporting seat 2, the conveying belt 1 is rotatably connected to the outer part of the driving wheel 44, and the first motor is fixedly connected to the upper end of a motor support; the supporting seat 2 is used for supporting the whole equipment, and the upper end of the supporting seat is arc-shaped so as to avoid that sharp edges and corners can scratch workers;

the clamping mechanism comprises connecting rods 21, a hanging plate 24 and a clamping block 41, the connecting rods 21 are welded on the conveying belt 1, every four connecting rods 21 are arranged into a group and are provided with a plurality of groups, the lower ends of the two left connecting rods 21 are fixedly connected with a first connecting block 22, the lower ends of the two right connecting rods 21 are fixedly connected with a sliding plate 27, the bottom of the sliding plate 27 is provided with a limiting groove 271, the limiting groove 271 is internally bolted with a limiting block 273, the limiting block is positioned at the right end of the sliding plate 27, one end of the limiting groove 271, which is close to the limiting block 273, is penetrated, the two side walls of the limiting groove 271 are provided with second sliding grooves 272, the inside of each second sliding groove 272 is slidably connected with a second sliding block 26, the lower ends of the first connecting block 22 and the second sliding block 26 are fixedly connected with the upper ends of a second spring 23 and a first telescopic pipe 29, the second spring 23 is sleeved inside the first telescopic pipe 29, the lower end of the hanging plate 24 is fixedly connected with a hanging ring 30, and the hanging ring 30 is movably connected with an arc-shaped connecting sheet 31 through a connecting hole; the second sliding block 26 is arranged in the second sliding groove 272 and is movably connected with the arc-shaped connecting piece 31 through the hanging ring 30, because the angle of the steel plate can incline when the steel plate passes through the first arc-shaped 4 steel plate from the left side of the cooling box 6, the movable connection of the hanging ring 30 and the arc-shaped connecting piece 31 is suitable for the angle change of the steel plate and the subsequent discharging work, the distance between the left clamping block 41 and the right clamping block 41 can be changed due to the angle inclination of the steel plate, and the matching of the second sliding block 26 and the second sliding groove 272 is used for adapting to the change of the distance;

the lower end of the arc-shaped connecting sheet 31 is welded with a clamping block 41, the left end face of the clamping block 41 is provided with a second arc face 36, the clamping block 41 is U-shaped, and the left end face of the clamping block 41 is set to be an arc face so as to be matched with the first arc faces 4 on the two sides of the cooling box 6, so that the steel plate can be conveyed into the cooling pool more smoothly;

the third sliding grooves 33 are formed in the upper inner side wall and the lower inner side wall of the clamping block 41, the third sliding block 32 is connected between the two third sliding grooves 33 in a sliding mode, the second fixing shaft 39 is arranged in the middle of the third sliding block 32, the two pulleys 42 are rotatably connected to the outer portion of the second fixing shaft 39, and the pulleys 42 are arranged to reduce friction between a steel plate and the clamping block 41, so that a worker can more easily place the steel plate into the clamping block 41, the working efficiency is improved, the subsequent steel plate can easily slide out of the clamping block 41, and automatic discharging is more rapid;

a third connecting block 38 is arranged between the two pulleys 42, a through hole 43 is formed in the right end of the third connecting block 38, the third connecting block 38 is connected with a second fixed shaft 39 through the through hole 43 in a matched manner, a second limiting ring 40 is arranged between the third connecting block 38 and the two pulleys 42, a second connecting block 34 is arranged on the left side of the third connecting block 38, the second connecting block 34 and the third connecting block 38 are arranged in an integrated manner, a third spring 35 and a second telescopic tube 37 are fixedly connected to the right end of the second connecting block 34, and one end, away from the second connecting block 34, of the third spring 35 and the second telescopic tube 37 is fixedly connected with the inner wall of the left side of the clamping block 41; the third spring 35 and the second extension tube 37 are also arranged to provide a buffer space for workers to put the steel plates into the clamping blocks 41, so that the steel plates can be fed more easily, and meanwhile, the left and right clamping blocks 41 can adapt to the steel plates with different lengths;

a cooling mechanism is arranged on the right side of the clamping block 41, the cooling mechanism comprises a cooling tank 6, a first water storage tank 3 and a second water storage tank 9, the second water storage tank 9 is fixedly connected to the ground, the first water storage tank 3 is welded to the upper end face of the left side of the second water storage tank 9, the first water storage tank 3 is communicated with the second water storage tank 9 through a second water outlet pipe 301, the horizontal heights of the upper surfaces of the first water storage tank 3 and the second water storage tank 9 are the same, the upper surfaces of the first water storage tank 3 and the second water storage tank 9 are both welded with the cooling tank 6, the cooling tank 6 is communicated with the first water storage tank 3 through a first water outlet pipe 5, the cooling tank 6 is communicated with the second water storage tank 9 through a return pipe 8, a water pump 7 is arranged on; when the temperature of the water in the cooling tank 45 rises due to the cooling of the steel plate, the water in the cooling tank 45 can be conveyed into the first water storage tank 3 through the first water outlet pipe 5 to be naturally cooled for a period of time, and then the water in the second water storage tank 9 is conveyed into the cooling tank 45 through the water pump 7 and the return pipe 8, so that the circulation can not only save the water, but also ensure that the cooling tank 45 always keeps a good cooling effect;

the two sides of the cooling pool 45 are both provided with first cambered surfaces 4, and the highest point of each first cambered surface 4 is higher than the highest point of the upper surface of the clamping block 41 in the state that the second spring 23 is naturally stretched by the self weight of the steel plate; by adopting the technical scheme, the steel plate can be ensured to be immersed below the water level in the cooling pool, and a better and more comprehensive cooling effect can be achieved;

the left side of the cooling mechanism is provided with a turnover mechanism, the turnover mechanism comprises a turnover table 16, a sleeve 18, a slide bar 17, a second motor 20 and a base 15, the base 15 is fixedly connected on the ground, the rear end of the base 15 is provided with a spongy cushion 12, the output shaft of the second motor 20 is fixedly connected with a driving shaft 13, the outside of the driving shaft 13 is rotatably connected with a gear 19, and the half of the gear 19 has no tooth block, the base 15 is positioned on the upper surface and welded with a sleeve 18 and a fixed block 151, the upper surface of the fixed block 151 is fixedly connected with a second motor 20, a vertical groove 181 is arranged in the sleeve 18, three first sliding grooves 182 are annularly arranged along the inner wall of the vertical groove 181, an open groove 183 is arranged on the side wall of the sleeve 18, a sliding rod 17 is slidably connected in the vertical groove 181, a first sliding block 171 corresponding to the first sliding groove 182 is annularly arranged on the side wall of the sliding rod 17 at equal angles, three first sliding blocks 171 are arranged, and the first sliding blocks 171 are connected with the first sliding grooves 182 in a sliding mode; the first sliding block 171 is matched with the first sliding groove 182, so that the sliding rod 17 cannot deflect axially when sliding up and down;

a slide bar tangent plane 172 is further arranged on the slide bar, the direction of the slide bar tangent plane 172 corresponds to the open slot 183, a rack 173 is fixedly connected to the slide bar tangent plane 172, the rack 173 is meshed with the gear 19, the bottom end of the slide bar 17 is fixedly connected with a first spring 14, and one end, far away from the slide bar 17, of the first spring 14 is fixedly connected with the inner wall of the bottom of the vertical slot 181; when the steel plate is conveyed to the upper part of the turnover mechanism, the gear 19 is driven to rotate by the second motor 20 at the moment, the gear 19 is meshed with the rack 173 to drive the sliding rod 17 to ascend, the sliding rod 17 pushes the turnover table 16 to enable the steel plate to incline so as to slide from the clamping block 41, the automatic blanking effect is achieved, after blanking is completed, as the gear 19 only has a toothed block at the half edge, the rack 173 is not meshed with the gear 19, the sliding rod 17 slides downwards under the tension of the first spring 14 to return to the initial position, and the intermittent automatic blanking is achieved;

the upper end of the slide bar 17 is fixedly connected with a turning table 16, the turning table 16 is in a right trapezoid shape, the turning table 16 is close to the front end of the conveyor belt 1, a rolling groove 162 is formed in the inclined surface of the turning table 16, three first fixing shafts 161 which are distributed at equal intervals are arranged on the side wall of the rolling groove 162, a rolling shaft 164 is rotatably connected to the side wall of the first fixing shaft 161, a first limiting ring 163 is arranged between the two ends of the rolling shaft 164 and the side wall of the rolling groove 162, and the first limiting ring 163 is fixedly connected to the first fixing shaft 161; the roll-over table is set to right trapezoid, and when the steel sheet was carried the top of tilting mechanism, roll-over table 16 rose, and its inclined plane can make the steel sheet take place the slope, and the steel sheet landing of being convenient for sets up roller bearing 164 firstly for the steel sheet when removing on the inclined plane of roll-over table 16 more level and smooth, secondly when avoiding the steel sheet to remove on the inclined plane, can produce the mar with the inclined plane friction, influences the steel sheet quality.

The working principle is as follows: first motor drive wheel rotates, make the conveyer belt operation, the staff can be fast with the steel sheet after cutting put between the grip block, then when the steel sheet was carried on the left first cambered surface of cooler bin, can take place the slope, continue to carry, the height of steel sheet is lifted, until the steel sheet is carried inside the cooling tank completely, the high decline of steel sheet, immerse and cool off in the water, when the steel sheet is carried tilting mechanism's top, second motor drive gear is rotatory this moment, wheel and rack toothing, it rises to drive the slide bar, the slide bar promotes the upset platform and makes the steel sheet take place the slope, thereby from the grip block landing, the steel sheet is automatic to be lifted off.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting steel sheet immersive cooling conveying equipment, includes conveying mechanism, fixture, cooling body, tilting mechanism, its characterized in that: the conveying mechanism comprises a conveying belt (1), a motor support (28), a support seat (2), two driving wheels (44) and a rotating shaft (11), wherein the support seat (2) is T-shaped, the number of the support seat (2) is three, the three support seats are respectively arranged at the front end and the rear end of the right side of the conveying belt (1) and the rear end of the left side of the conveying belt (1), the bottom end of the support seat (2) is fixedly connected with the ground, the top end of the support seat (2) at the left side of the conveying belt (1) is in rotating fit with the rear end of the rotating shaft (11), the rotating shaft (11) is provided with two driving wheels (44), the driving wheels (44) are in rotating fit with the outer portions of the rotating shafts (11) at the left side and the right side, the front end of the rotating shaft (11) at the left side is fixedly connected with an output shaft of a first motor (10), the first motor (10) is fixedly connected to the upper end of the motor support (28).

2. The cutting steel plate immersion cooling conveyor apparatus as claimed in claim 1, wherein: the clamping mechanism comprises connecting rods (21), hanging plates (24) and clamping blocks (41), the conveying belt (1) is welded with the connecting rods (21), every four connecting rods (21) are set as a group and are provided with a plurality of groups, the lower ends of the two left connecting rods (21) are fixedly connected with first connecting blocks (22), the lower ends of the two right connecting rods (21) are fixedly connected with sliding plates (27), the bottom of each sliding plate (27) is provided with a limiting groove (271), the limiting groove (271) is internally bolted with a limiting block (273), the limiting block (273) is positioned at the right end of each sliding plate (27), one end of each limiting groove (271), which is close to the limiting block (273), is through, the two side walls of each limiting groove (271) are provided with second sliding grooves (272), and the inside of each second sliding groove (272) is slidably connected with a second sliding block (26, first connecting block (22) with the lower extreme of second slider (26) all with the upper end fixed connection of second spring (23) and first flexible pipe (29), and second spring (23) cup joint inside first flexible pipe (29), first flexible pipe (29) with the lower extreme of second spring (23) all with hanger plate (24) top fixed connection, the lower extreme fixedly connected with rings (30) of hanger plate (24), rings (30) are through connecting hole (25) and arc connection piece (31) swing joint.

3. The cutting steel plate immersion cooling conveyor apparatus as claimed in claim 2, wherein: the lower end of the arc-shaped connecting piece (31) is welded with a clamping block (41), the left end face of the clamping block (41) is provided with a second arc face (36), the clamping block (41) is U-shaped, the upper inner side wall and the lower inner side wall of the clamping block (41) are provided with third sliding grooves (33), a third sliding block (32) is connected between the two third sliding grooves (33) in a sliding manner, the middle part of the third sliding block (32) is provided with a second fixed shaft (39), the outer part of the second fixed shaft (39) is rotatably connected with two pulleys (42), a third connecting block (38) is arranged between the two pulleys (42), the right end of the third connecting block (38) is provided with a through hole (43), the third connecting block (38) is connected with the second fixed shaft (39) in a matching manner through the through hole (43), and second limiting rings (40) are arranged between the third connecting block (38) and, the left side of third connecting block (38) is equipped with second connecting block (34), second connecting block (34) and third connecting block (38) formula as an organic whole set up, the right-hand member fixedly connected with third spring (35) and the flexible pipe (37) of second connecting block (34), third spring (35) with the flexible pipe (37) of second is kept away from the one end of second connecting block (34) and the left side inner wall fixed connection of grip block (41).

4. The cutting steel plate immersion cooling conveyor apparatus as claimed in claim 1, wherein: the right side of the clamping block (41) is provided with a cooling mechanism, the cooling mechanism comprises a cooling tank (6), a first water storage tank (3) and a second water storage tank (9), the second water storage tank (9) is fixedly connected to the ground, the first water storage tank (3) is welded to the upper end face of the left side of the second water storage tank (9), the first water storage tank (3) is communicated with the second water storage tank (9) through a second water outlet pipe (301), the horizontal heights of the upper surfaces of the first water storage tank (3) and the second water storage tank (9) are the same, the upper surfaces of the first water storage tank (3) and the second water storage tank (9) are both welded with the cooling tank (6), the cooling tank (6) is communicated with the first water storage tank (3) through a first water outlet pipe (5), the cooling tank (6) is communicated with the second water storage tank (9) through a return pipe (8), and a water pump (7) is arranged on the return pipe, a cooling tank (45) is arranged in the middle of the cooling box (6), first cambered surfaces (4) are arranged on two sides of the cooling tank (45), and the highest point of each first cambered surface (4) is higher than the highest point of the upper surface of the clamping block (41) of the second spring (23) in a steel plate self-weight natural stretching state.

5. The cutting steel plate immersion cooling conveying apparatus according to claim 1, characterized in that: the left side of the cooling mechanism is provided with a turnover mechanism, the turnover mechanism comprises a turnover table (16), a sleeve (18), a sliding rod (17), a second motor (20) and a base (15), the base (15) is fixedly connected to the ground, the rear end of the base (15) is provided with a spongy cushion (12), the output shaft of the second motor (20) is fixedly connected with a driving shaft (13), the outside of the driving shaft (13) is rotatably connected with a gear (19), the half side of the gear (19) is not provided with a toothed block, the base (15) is positioned on the upper surface and is welded with the sleeve (18) and a fixed block (151), the upper surface of the fixed block (151) is fixedly connected with the second motor (20), a vertical groove (181) is formed inside the sleeve (18), three first sliding grooves (182) are annularly arranged along the inner wall of the vertical groove (181), the side wall of the sleeve (18) is provided, erect groove (181) inside sliding connection and have slide bar (17), the equidistance ring on slide bar (17) lateral wall is equipped with first slider (171) that corresponds with first spout (182), and first slider (171) are equipped with threely, first slider (171) with first spout (182) sliding connection, still be equipped with slide bar tangent plane (172) on slide bar (17), and the direction and open slot (183) of slide bar tangent plane (172) correspond, fixedly connected with rack (173) on slide bar tangent plane (172), rack (173) and gear (19) meshing, the first spring (14) of bottom fixedly connected with of slide bar (17), the one end that slide bar (17) were kept away from in first spring (14) with erect groove (181) bottom inner wall fixed connection.

6. The cutting steel plate immersion cooling conveying apparatus according to claim 5, characterized in that: the upper end fixedly connected with roll-over stand (16) of slide bar (17), roll-over stand (16) are right trapezoid, and roll-over stand (16) are close to the front end of conveyer belt (1), be equipped with slot rolling (162) on the inclined plane of roll-over stand (16), be equipped with three first fixed axle (161) that the equidistance distributes on the lateral wall of slot rolling (162), it is connected with roller bearing (164) to rotate on first fixed axle (161) lateral wall, be equipped with first spacing ring (163) between roller bearing (164) both ends and slot rolling (162) lateral wall, on first spacing ring (163) fixed connection first fixed axle (161).