CN112974956A

CN112974956A - Cutter loss prevention immersion type cooling steel plate machining device

Info

Publication number: CN112974956A
Application number: CN202110162934.5A
Authority: CN
Inventors: 刘强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-06-18

Abstract

The invention relates to a steel plate processing device, in particular to a steel plate processing device with a cutter loss prevention immersion type cooling function, which comprises a bottom plate, a fixed groove plate, a cutting stepping assembly, a positioning clamping assembly, a cooling liquid immersion assembly and the like; one side of the top of the bottom plate is fixedly connected with a fixed groove plate, the cutting stepping assembly is arranged on the fixed groove plate, the positioning clamping assembly is arranged on the bottom plate, and the cooling liquid immersion assembly is arranged on the fixed groove plate. Through the coolant liquid apron, can make the coolant liquid in the coolant liquid storage box reduce to volatilize, avoid extravagant, submerge the subassembly through the coolant liquid, can cool off the cutting wheel, prevent to generate heat because of the cutting and cause the damage to the cutting wheel, realized the submergence formula cooling and prevented the purpose that the cutter damaged.

Description

Cutter loss prevention immersion type cooling steel plate machining device

Technical Field

The invention relates to a steel plate processing device, in particular to a steel plate processing device with a tool capable of preventing damage and immersion cooling.

Background

The steel sheet is a flat steel sheet cast with molten steel, cooled and pressed, generally in a rectangular flat shape, and can be directly rolled or cut from a wide steel strip, and can be classified into various types of steel sheets according to various standards, for example, into a thin steel sheet, a medium steel sheet and an extra thick steel sheet according to thickness, a hot rolled steel sheet and a cold rolled steel sheet according to rolling, a galvanized steel sheet, a clad steel sheet, a color-coated steel sheet, and the like according to surface characteristics.

The steel sheet is being applied to machine parts and is adding man-hour, because the area is too big, generally need cut the back and reuse, and current cutting steel sheet technique uses the cutter to cut usually, and can produce a large amount of heats during the cutting, causes the damage to the cutter, influences its life, and need stop after cutting once, then manual removal steel sheet, next cutting is carried out again, very troublesome.

Disclosure of Invention

The invention aims to provide a steel plate processing device with a cutter anti-damage immersion cooling function, which can clamp and fix a steel plate to be cut during cutting, can automatically push a rear uncut steel plate so as to continuously perform multiple times of cutting processing on the same steel plate and can prevent a cutting wheel from being damaged due to cutting heating.

The utility model provides a refrigerated steel sheet processingequipment of cutter loss prevention submergence formula, is including bottom plate, fixed frid, cutting step by step subassembly, location chucking subassembly and coolant liquid submergence subassembly, and bottom plate top one side rigid coupling has fixed frid, and on the fixed frid was located to the cutting step by step subassembly, location chucking subassembly was located on the bottom plate, and coolant liquid submergence subassembly was located on the fixed frid.

Further, the cutting stepping assembly comprises a guide rod, a reciprocating screw rod, a movable supporting plate, a movable sliding ring, a motor, a small bevel gear, a large bevel gear, a cutting wheel, a movable plate and an immersion frame, wherein the guide rod is fixedly connected to the fixed groove plate, the reciprocating screw rod is also fixedly connected to the fixed groove plate, the movable supporting plate is arranged on the guide rod in a sliding mode, the reciprocating screw rod is connected with the movable sliding ring in a threaded fit mode, the movable sliding ring is rotatably connected with one side of the movable supporting plate, the motor is installed at the top of the movable supporting plate, the small bevel gear is fixedly connected to one end of an output shaft of the motor close to the reciprocating screw rod, the large bevel gear is fixedly connected to the movable sliding ring, the large bevel gear is meshed with the small bevel gear, the cutting wheel is fixedly connected to one end of the other output shaft of the motor, the movable plate.

Further, the positioning and clamping assembly comprises a convex rack, a fixed plate, a rotating shaft, a clamping wheel, a clamping rod and a movable rod, rotating gear, the straining rod, the chucking rack, the horizontal pole, activity cardboard and extrusion spring, the proud line rack rigid coupling is in movable plate one side bottom, the fixed plate rigid coupling is in the bottom plate top, fixed plate one side is connected with the rotation axis through the bearing, rotation axis one side rigid coupling has the card wheel, fixed plate one side is located to the chucking pole slidingtype, chucking pole bottom and card wheel contact, chucking pole upper portion is located to the movable rod rotary type, the rotating gear rigid coupling is in the rotation axis opposite side, rotating gear and proud line rack meshing, the straining rod slidingtype is located in bottom plate upper portion spout, chucking rack rigid coupling is in straining rod one side, chucking rack and rotating gear meshing, the horizontal pole rigid coupling is in the straining rod opposite side, the movable cardboard of horizontal pole bilateral symmetry, be connected.

Furthermore, the cooling liquid submergence assembly comprises a convex row rod, a cooling liquid storage box, sealing plates and a lifting round rod, wherein the convex row rod is fixedly connected to the top of the movable plate, the cooling liquid storage box is fixedly connected to the top of the fixed groove plate, four sealing plates are arranged in the cooling liquid storage box in a dispersing and sliding mode, and the lifting round rod is fixedly connected to one side of each sealing plate.

Further, the device comprises a one-way transmission assembly, the one-way transmission assembly is arranged on the bottom plate and comprises a fixed rack, a mounting plate, a rotating ring, a concave wheel, an extending plate, a clamping rod, a compression spring, a pawl, a torsion spring, a limiting block, a rotating shaft, a rotating gear, a ratchet wheel, a small rotating shaft and a pushing gear, the fixed rack is fixedly connected to one side of the tensioning rod, the mounting plate is fixedly connected to one side of the bottom plate, the rotating ring is rotatably arranged on the mounting plate, the concave wheel is fixedly connected to the rotating ring, the extending plate is also fixedly connected to one side of the bottom plate, the clamping rod is slidably arranged on the extending plate, one end of the clamping rod is in contact with the concave wheel, the compression spring is connected between the clamping rod and the extending plate, the pawl is symmetrically and rotatably connected to the upper part of the rotating ring, the torsion spring is connected between the pawl and, the rotating gear is fixedly connected to one side of the rotating shaft, the rotating gear is meshed with the fixed rack, the ratchet wheel is fixedly connected to the other side of the rotating shaft, the ratchet wheel is contacted with the pawl, the small rotating shaft is rotatably arranged at the top of one side of the bottom plate, one pushing gear is fixedly connected to the lower portion of the rotating ring, the other pushing gear is fixedly connected to the small rotating shaft, and the two pushing gears are meshed with each other.

Further, still including steel sheet promotion subassembly, on the bottom plate was located to steel sheet promotion subassembly slidingtype, steel sheet promotion subassembly was including slurcam and promotion rack, in bottom plate lower part spout was located to the slurcam slidingtype, promoted rack rigid coupling in slurcam one side, promoted the gear engagement in promotion rack and the little pivot.

Furthermore, the cooling device also comprises a cooling liquid cover plate, and the cooling liquid cover plate is arranged on the upper part of the cooling liquid storage box in a sliding mode.

The invention has the beneficial effects that:

through location chucking subassembly, can clamp the steel sheet that will wait to cut when the cutting and fix, the cutting process is carried out to the steel sheet to this equipment of being convenient for, through cutting step by step subassembly, can carry out cutting process to the steel sheet automatically, has saved the manual fixed steel sheet of staff and has carried out the trouble of cutting to it.

Through the coolant liquid apron, can make the coolant liquid in the coolant liquid storage box reduce to volatilize, avoid extravagant, submerge the subassembly through the coolant liquid, can cool off the cutting wheel, prevent to generate heat because of the cutting and cause the damage to the cutting wheel, realized the submergence formula cooling and prevented the purpose that the cutter damaged.

Through the mutual cooperation of one-way transmission subassembly and steel sheet promotion subassembly, can have once carried out cutting process after, promote the steel sheet that the back is not cut automatically and with the steel sheet that the cutting is good push away to with this equipment separation, and then use this equipment to carry out cutting process many times in succession to same steel sheet for the staff and provide convenience.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

Fig. 4 is an enlarged schematic view of the structure of the present invention a.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

FIG. 6 is an enlarged schematic view of the present invention B.

Fig. 7 is a schematic sectional perspective view of a cooling liquid immersion group according to the present invention.

Fig. 8 is a perspective view of a third embodiment of the present invention.

Fig. 9 is a partial perspective view of the unidirectional transmission assembly of the present invention.

In the above drawings: 1: bottom plate, 2: fixed groove plate, 3: cutting step assembly, 31: guide bar, 32: reciprocating screw rod, 33: moving pallet, 34: moving slip ring, 35: motor, 36: bevel pinion, 37: large bevel gear, 38: cutting wheel, 39: moving plate, 310: immersion frame, 4: positioning and clamping assembly, 41: cam rack, 42: fixing plate, 43: rotation axis, 431: card wheel, 44: chucking rod, 45: movable lever, 46: rotating gear, 47: tension bar, 48: chucking rack, 49: cross bar, 410: movable clamping plate, 411: compression spring, 5: coolant immersion assembly, 51: cam lever, 52: coolant storage tank, 53: closing plate, 54: round bar, 6: one-way transmission assembly, 61: fixed rack, 62: mounting plate, 63: rotating ring, 64: concave wheel, 65: extension plate, 66: jamming rod, 67: compression spring, 68: pawl, 69: torsion spring, 610: a limiting block, 611: rotating shaft, 612: rotating gear, 613: ratchet, 614: minor axis, 615: push gear, 7: steel plate pushing assembly, 71: push plate, 72: push rack, 8: a coolant cover plate.

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.

Example 1

The utility model provides a cutter loss prevention immersion cooling's steel sheet processingequipment, as shown in fig. 1-9, including bottom plate 1, fixed frid 2, cutting step subassembly 3, location chucking subassembly 4 and coolant liquid submergence subassembly 5, one side rigid coupling that movable cardboard 410 was kept away from at bottom plate 1 top has fixed frid 2, cutting step subassembly 3 is located on fixed frid 2, cutting step subassembly 3 is used for carrying out cutting process to the steel sheet, location chucking subassembly 4 is located on bottom plate 1, location chucking subassembly 4 is used for clamping the steel sheet that will wait to cut when the cutting and fixes, coolant liquid submerges subassembly 5 and locates on fixed frid 2, coolant liquid submerges subassembly 5 and is used for cooling cutting wheel 38, prevent to generate heat because of the cutting and cause the damage to cutting wheel 38.

The cutting stepping assembly 3 comprises a guide rod 31, a reciprocating screw rod 32, a movable supporting plate 33, a movable sliding ring 34, a motor 35, a small bevel gear 36, a large bevel gear 37, a cutting wheel 38, a movable plate 39 and an immersion frame 310, wherein the guide rod 31 is fixedly connected to the fixed groove plate 2, the reciprocating screw rod 32 is also fixedly connected to the fixed groove plate 2, the movable supporting plate 33 is arranged on the guide rod 31 in a sliding mode, the movable supporting plate 33 is used for supporting the motor 35, the movable sliding ring 34 is connected to the reciprocating screw rod 32 in a threaded fit mode, the movable sliding ring 34 is used for driving the movable supporting plate 33 and related devices on the movable supporting plate to reciprocate along the reciprocating screw rod 32, the movable sliding ring 34 is rotatably connected with one side of the movable supporting plate 33, the motor 35 is arranged at the top of the movable supporting plate 33, the motor 35 is used for driving the small bevel gear 36 and the cutting wheel 38, the small bevel gear 36 is used for driving the large bevel gear 37 to rotate, the large bevel gear 37 is fixedly connected to the movable sliding ring 34, the large bevel gear 37 is used for driving the movable sliding ring 34 to rotate, the large bevel gear 37 is meshed with the small bevel gear 36, the cutting wheel 38 is fixedly connected to one end, far away from the small bevel gear 36, of an output shaft of the motor 35, the cutting wheel 38 is used for cutting and processing a steel plate, the movable plate 39 is slidably arranged in the sliding groove of the fixed groove plate 2, the immersion frame 310 is fixedly connected to one side of the movable plate 39, and the immersion frame 310 is slidably matched with the cutting wheel 38.

The positioning and clamping assembly 4 comprises a cam rack 41, a fixed plate 42, a rotating shaft 43, a clamping wheel 431, a clamping rod 44, a movable rod 45, a rotating gear 46, a tightening rod 47, a clamping rack 48, a cross rod 49, a movable clamping plate 410 and an extrusion spring 411, wherein the cam rack 41 is fixedly connected to the bottom of one side of the moving plate 39 far away from the immersion frame 310, the cam rack 41 is used for extruding the movable rod 45 and the clamping rod 44 to slide upwards and driving the rotating gear 46 and the upper device thereof to rotate, the fixed plate 42 is fixedly connected to the top of the bottom plate 1, one side of the fixed plate 42 close to the clamping rack 48 is connected with the rotating shaft 43 through a bearing, one side of the rotating shaft 43 is fixedly connected with the clamping wheel 431, the clamping rod 44 is slidably arranged on one side of the fixed plate 42, the clamping rod 44 is used for clamping the clamping wheel 431, the bottom end of the clamping rod 44 is contacted with the clamping wheel 431, the movable rod, the rotating gear 46 is used for driving the clamping rack 48 and the upper device thereof to move towards the direction close to the movable supporting plate 33, the rotating gear 46 is meshed with the cam rack 41, the tensioning rod 47 is slidably arranged in the sliding groove in the upper part of the bottom plate 1, the tensioning rod 47 is used for driving the fixed rack 61 to reciprocate, the clamping rack 48 is fixedly connected to one side of the tensioning rod 47, the clamping rack 48 is meshed with the rotating gear 46, the cross rod 49 is fixedly connected to one side of the tensioning rod 47 far away from the clamping rack 48, the cross rod 49 is symmetrically and movably provided with the movable clamping plate 410 in two sides, the movable clamping plate 410 is used for clamping and fixing a steel plate to be cut during cutting, an extrusion spring 411 is connected between the movable clamping plate 410 and the cross rod 49, and.

The cooling liquid immersion assembly 5 comprises a convex rod 51, a cooling liquid storage tank 52, a sealing plate 53 and a lifting round rod 54, wherein the convex rod 51 is fixedly connected to the top of the moving plate 39, the convex rod 51 is used for squeezing the lifting round rod 54 and the sealing plate 53 to move upwards, the cooling liquid storage tank 52 is fixedly connected to the top of the fixed trough plate 2, the cooling liquid storage tank 52 is used for containing cooling liquid, four sealing plates 53 are dispersedly and slidably arranged in the cooling liquid storage tank 52, the sealing plates 53 are used for blocking the cooling liquid storage tank 52, the lifting round rod 54 is fixedly connected to one side of the sealing plate 53 close to the fixed trough plate 2, and the cooling liquid can intermittently flow into the immersion frame 310 from a square hole in the bottom of the cooling liquid storage tank 52 through the mutual matching of the convex rod 51 and the lifting round rod.

The steel plate to be cut is placed at the top of one side of the bottom plate 1, the motor 35 is manually controlled to be started, the motor 35 rotates to drive the large bevel gear 37 and the moving slide ring 34 to rotate through the small bevel gear 36, the moving slide ring 34 rotates to drive the moving supporting plate 33 and related devices thereof to move towards the direction close to the steel plate firstly along the reciprocating screw rod 32, when the cam rack 41 moves to be in contact with the moving rod 45, the cam rack 41 can squeeze the moving rod 45 and the clamping rod 44 to slide upwards, so that the clamping rod 44 can not clamp the clamping wheel 431, then the cam rack 41 can move to be in contact with the rotating gear 46 and drive the rotating gear 46 and devices thereon to rotate, meanwhile, the rotating gear 46 rotates to drive the clamping rack 48 and devices thereon to move towards the direction close to the moving supporting plate 33, when the moving clamping plate 410 moves to be in contact with the steel plate, the clamping plate can be clamped under the cooperation of the squeezing spring 411, and the subsequent cutting processing of, then the cam rack 41 moves to be separated from the rotary gear 46, then the cam rack 41 moves to be separated from the movable rod 45, the movable rod 45 and the clamping rod 44 reset under the action of gravity, and then the clamping rod 44 clamps the clamping wheel 431 again, so as to prevent the rotary gear 46 from rotating freely, the motor 35 rotates and drives the cutting wheel 38 to rotate, when the cutting wheel 38 moves to be contacted with the steel plate, the cutting wheel 38 cuts the steel plate, and simultaneously the cam rod 51 moves to be contacted with the lifting round rod 54 and pushes the lifting round rod 54 and the sealing plate 53 to move upwards, so that the sealing plate 53 does not block the cooling liquid storage tank 52, and then the cooling liquid in the cooling liquid storage tank 52 can flow into the immersion frame 310 from a square hole at the bottom of the cooling liquid storage tank 52 and further flows along a sliding groove on the cutting wheel 38 to cool the cutting wheel 38, thereby preventing the cutting wheel 38 from being damaged due to heating caused by cutting, when the cam rod 51 moves to be separated from the lifting round rod 54, the lifting round rod 54 and the sealing plate 53 can be reset under the action of gravity, so that the sealing plate 53 blocks the cooling liquid storage tank 52 again, the cooling liquid can intermittently flow into the immersion frame 310 from a square hole at the bottom of the cooling liquid storage tank 52 through continuous contact and separation of the cam rod 51 and the lifting round rod 54, after the cutting wheel 38 cuts the steel plate, the movable sliding ring 34 rotates to drive the movable supporting plate 33 and related devices thereof to move and reset along the reciprocating screw rod 32 in the direction far away from the steel plate, and further drive the operation reverse motion to reset, and the movable clamping plate 410 resets under the action of the extrusion spring 411.

Example 2

On the basis of embodiment 1, as shown in fig. 8-9, the one-way transmission assembly 6 is further included, the one-way transmission assembly 6 is disposed on the bottom plate 1, the one-way transmission assembly 6 includes a fixed rack 61, a mounting plate 62, a rotating ring 63, a concave wheel 64, an extending plate 65, a clamping rod 66, a compression spring 67, a pawl 68, a torsion spring 69, a limiting block 610, a rotating shaft 611, a rotating gear 612, a ratchet 613, a small rotating shaft 614 and a pushing gear 615, the fixed rack 61 is fixedly connected to the side of the tensioning rod 47 close to the clamping rack 48, the fixed rack 61 is used for driving the rotating gear 612 to rotate, the mounting plate 62 is fixedly connected to the side of the bottom plate 1, the rotating ring 63 is rotatably disposed on the mounting plate 62, the concave wheel 64 is fixedly connected to the rotating ring 63, the extending plate 65 is also fixedly connected to the side of the bottom plate 1, the clamping rod 66 is slidably disposed on the extending plate 65, the clamping, a compression spring 67 is connected between the clamping rod 66 and the extending plate 65, the compression spring 67 is used for driving the clamping rod 66 to reset, a pawl 68 is symmetrically and rotatably connected to the upper portion of the rotating ring 63, a torsion spring 69 is connected between the pawl 68 and the rotating ring 63, the torsion spring 69 is used for driving the pawl 68 to reset, a limiting block 610 is symmetrically and fixedly connected to the upper portion of the rotating ring 63, the limiting block 610 is used for blocking the pawl 68, the limiting block 610 is in contact with one side of the pawl 68, the rotating shaft 611 is rotatably arranged on the bottom plate 1, the rotating shaft 611 is used for driving a ratchet 613, the rotating gear 612 is fixedly connected to one side of the rotating shaft 611, the rotating gear 612 is engaged with the fixed rack 61, the ratchet 613 is fixedly connected to one side of the rotating shaft 611 far away from the rotating gear 612, the ratchet 613 can drive the rotating ring 63 and the device thereon to rotate forwardly, the small rotating shaft 614 is rotatably disposed on the top of one side of the bottom plate 1, wherein one pushing gear 615 is fixedly connected to the lower portion of the rotating ring 63, the other pushing gear 615 is fixedly connected to the small rotating shaft 614, and the two pushing gears 615 are engaged with each other to drive the pushing rack 72 to move toward the direction close to the coolant storage tank 52.

When the tension rod 47 moves towards the direction approaching the movable supporting plate 33, the fixed rack 61 moves along with the tension rod 47 and drives the rotating gear 612 and the device thereon to rotate reversely, the ratchet 613 rotates reversely to push the pawl 68 to rotate towards the direction far away from the limiting block 610, the torsion spring 69 drives the pawl 68 to reset, then when the tension rod 47 resets, the fixed rack 61 moves reversely along with the resetting of the tension rod 47 and drives the rotating gear 612 and the device thereon to rotate forwards, because the limiting block 610 blocks the pawl 68, the ratchet 613 rotates forwards to drive the rotating ring 63 and the device thereon to rotate forwards through the mutual cooperation of the pawl 68 and the limiting block 610, the concave wheel 64 rotates to push the clamping rod 66 to move towards the direction far away from the rotating ring 63, so that the clamping rod 66 cannot clamp the concave wheel 64, and when the fixed rack 61 moves again along with the direction approaching the tension rod 47 to the movable supporting plate 33, the rotating ring 63 and the upper device thereof cannot rotate any more, the clamping rod 66 is reset under the action of the compression spring 67 to clamp the concave wheel 64 again, the rotating ring 63 and the upper device thereof are prevented from rotating randomly, and the rotating ring 63 and the upper device thereof can intermittently rotate by the continuous reciprocating movement of the fixed rack 61 along with the tightening rod 47.

Example 3

On the basis of the embodiment 2, as shown in fig. 8, the steel plate pushing assembly 7 is further included, the steel plate pushing assembly 7 is slidably arranged on the bottom plate 1, through the mutual matching of the one-way transmission assembly 6 and the steel plate pushing assembly 7, after one-time cutting processing is carried out, the steel plate which is not cut at the back is automatically pushed, the cut steel plate is pushed to be separated from the device, the steel plate pushing assembly 7 comprises a pushing plate 71 and a pushing rack 72, the pushing plate 71 is arranged in a sliding groove at the lower part of the bottom plate 1 in a sliding way, the pushing plate 71 is used for pushing the steel plate to move towards the direction close to the cooling liquid storage tank 52, and the cut steel plate is pushed to be separated from the bottom plate 1, a pushing rack 72 is fixedly connected to one side of the pushing plate 71, the pushing rack 72 is used for driving the pushing plate 71 to move towards the direction close to the cooling liquid storage tank 52, and the pushing rack 72 is meshed with a pushing gear 615 on the small rotating shaft 614.

The pushing gear 615 on the rotating ring 63 can drive the pushing gear 615 on the small rotating shaft 614 to rotate while rotating, so that the pushing plate 71 and the pushing rack 72 are driven to move towards the direction close to the cooling liquid storage tank 52, meanwhile, the pushing plate 71 can push the steel plate to move towards the direction close to the cooling liquid storage tank 52, and the cut steel plate is pushed to be separated from the bottom plate 1, so that the cutting wheel 38 can cut the steel plate which is not cut at the back, the pushing rack 72 can intermittently push the steel plate through the rotating ring 63 and the device on the rotating ring, so that the cutting wheel 38 can continuously cut the same steel plate for multiple times, and after one steel plate is cut, the pushing plate 71 and the pushing rack 72 can be manually reset to prepare for cutting the next steel plate.

Example 4

Based on embodiment 3, as shown in fig. 7, a coolant cover plate 8 is further included, the coolant cover plate 8 is slidably disposed on an upper portion of the coolant storage tank 52, and the coolant cover plate 8 is used for covering the coolant storage tank 52 to reduce volatilization of the coolant in the coolant storage tank 52.

The coolant cover plate 8 can cover the coolant storage tank 52, so that the volatilization of the coolant in the coolant storage tank 52 can be reduced, and the waste is avoided.

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 cutter loss prevention immersion cooling's steel sheet processingequipment which characterized by: the cutting and stepping assembly is arranged on the fixed groove plate, the positioning and clamping assembly is arranged on the bottom plate, and the cooling liquid immersion assembly is arranged on the fixed groove plate.

2. A tool damage prevention immersion-cooled steel plate processing apparatus as set forth in claim 1, wherein: the cutting stepping assembly comprises a guide rod, a reciprocating screw rod, a movable supporting plate, a movable sliding ring, a motor, a small bevel gear, a large bevel gear, a cutting wheel, a movable plate and an immersion frame, wherein the guide rod is fixedly connected to a fixed groove plate, the reciprocating screw rod is fixedly connected to the fixed groove plate, the movable supporting plate is slidably arranged on the guide rod, the movable sliding ring is connected to the reciprocating screw rod in a threaded fit mode, the movable sliding ring is rotatably connected to one side of the movable supporting plate, the motor is installed at the top of the movable supporting plate, the small bevel gear is fixedly connected to one end of an output shaft of the motor close to the reciprocating screw rod, the large bevel gear is fixedly connected to the movable sliding ring, the large bevel gear is meshed with the small bevel gear, the cutting wheel is fixedly connected to one end of the other output shaft of the motor, the movable plate is slidably.

3. A tool damage prevention immersion-cooled steel plate processing apparatus as set forth in claim 2, wherein: the positioning and clamping assembly comprises a convex rack, a fixed plate, a rotating shaft, a clamping wheel, a clamping rod and a movable rod, rotating gear, the straining rod, the chucking rack, the horizontal pole, activity cardboard and extrusion spring, the proud line rack rigid coupling is in movable plate one side bottom, the fixed plate rigid coupling is in the bottom plate top, fixed plate one side is connected with the rotation axis through the bearing, rotation axis one side rigid coupling has the card wheel, fixed plate one side is located to the chucking pole slidingtype, chucking pole bottom and card wheel contact, chucking pole upper portion is located to the movable rod rotary type, the rotating gear rigid coupling is in the rotation axis opposite side, rotating gear and proud line rack meshing, the straining rod slidingtype is located in bottom plate upper portion spout, chucking rack rigid coupling is in straining rod one side, chucking rack and rotating gear meshing, the horizontal pole rigid coupling is in the straining rod opposite side, the movable cardboard of horizontal pole bilateral symmetry, be connected.

4. A tool damage prevention immersion-cooled steel plate processing apparatus as set forth in claim 3, wherein: the cooling liquid submergence assembly comprises a convex row rod, a cooling liquid storage box, sealing plates and lifting round rods, wherein the convex row rod is fixedly connected to the top of the movable plate, the cooling liquid storage box is fixedly connected to the top of the fixed groove plate, the four sealing plates are arranged in the cooling liquid storage box in a dispersing and sliding mode, and the lifting round rods are fixedly connected to one side of the sealing plates.

5. A tool damage prevention immersion-cooled steel plate processing apparatus as set forth in claim 4, wherein: the one-way transmission assembly is arranged on the bottom plate and comprises a fixed rack, a mounting plate, a rotating ring, a concave wheel, an extension plate, a clamping rod, a compression spring, a pawl, a torsion spring, a limiting block, a rotating shaft, a rotating gear, a ratchet wheel, a small rotating shaft and a pushing gear, wherein the fixed rack is fixedly connected to one side of the tensioning rod, the mounting plate is fixedly connected to one side of the bottom plate, the rotating ring is rotatably arranged on the mounting plate, the concave wheel is fixedly connected to the rotating ring, the extension plate is also fixedly connected to one side of the bottom plate, the clamping rod is slidably arranged on the extension plate, one end of the clamping rod is contacted with the concave wheel, the compression spring is connected between the clamping rod and the extension plate, the pawl is symmetrically and rotatably connected to the upper part of the rotating ring, the torsion spring is connected between the pawl and the rotating ring, the limiting block, the rotating gear is fixedly connected to one side of the rotating shaft, the rotating gear is meshed with the fixed rack, the ratchet wheel is fixedly connected to the other side of the rotating shaft, the ratchet wheel is contacted with the pawl, the small rotating shaft is rotatably arranged at the top of one side of the bottom plate, one pushing gear is fixedly connected to the lower portion of the rotating ring, the other pushing gear is fixedly connected to the small rotating shaft, and the two pushing gears are meshed with each other.

6. A tool damage prevention immersion-cooled steel plate processing apparatus as set forth in claim 5, wherein: still including steel sheet promotion subassembly, on the bottom plate was located to steel sheet promotion subassembly slidingtype, steel sheet promotion subassembly was including slurcam and promotion rack, in bottom plate lower part spout was located to the slurcam slidingtype, promoted rack rigid coupling in slurcam one side, promoted gear engagement in promotion rack and the little pivot.

7. A tool damage prevention immersion-cooled steel plate processing apparatus as set forth in claim 6, wherein: the cooling device also comprises a cooling liquid cover plate, and the cooling liquid cover plate is arranged on the upper part of the cooling liquid storage box in a sliding mode.