CN114769415B

CN114769415B - Intelligent control type C shaped steel automatic production device

Info

Publication number: CN114769415B
Application number: CN202210247373.3A
Authority: CN
Inventors: 闫光磊
Original assignee: Wuxi Tonghe Machinery Co ltd
Current assignee: Wuxi Tonghe Machinery Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2023-04-07
Anticipated expiration: 2042-03-14
Also published as: CN114769415A

Abstract

The invention discloses an intelligent control type C-shaped steel automatic production device which comprises a rack, a forming host and an automatic punching device, wherein a feeding mechanism, a leveling pulling device, a shearing butt welding device, a storage device, an overhead pulling material, a first pit, an automatic punching device, a second pit, the forming host, a servo tracking cut-off device, a discharging roller way, an automatic stacking machine, an automatic packing machine and a conveying device are arranged at the upper end of the rack from left to right, the feeding mechanism discharges materials to the leveling pulling device, the leveling pulling device conveys the materials to the shearing butt welding device after leveling, the shearing butt welding device conveys the materials to the storage device after shearing butt welding, the storage device conveys the materials to the first pit, the first pit conveys the materials to the automatic punching device, the automatic punching device conveys the materials to the second pit, the second pit conveys the materials to the forming host, and the forming host conveys the materials to the servo tracking cut-off.

Description

Intelligent control type C shaped steel automatic production device

Technical Field

The invention relates to the technical field of automatic production of C-shaped steel, in particular to an intelligent control type automatic production device of C-shaped steel.

Background

The C-shaped steel is in a common steel shape, an automatic production device is required to be used when the C-shaped steel is processed, materials are processed into the required C-shaped steel, and half of the automatic production device has some defects when the C-shaped steel is used.

Disclosure of Invention

The invention aims to provide an intelligent control type C-shaped steel automatic production device to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an intelligent control type C shaped steel automatic production device, includes frame, shaping host computer and automatic punching device, the upper end of frame is provided with feed mechanism, flattening from left to right, and the flattening draws material device, cuts butt welding device, storage device, overhead drawing material, first pit, automatic punching device, second pit, shaping host computer, servo tracking to cut off, ejection of compact roll table, automatic pile up neatly, automatic and conveyer, feed mechanism blowing draws material device to flattening, the flattening draws material device to transport to shearing butt welding device after with the material flattening, it cuts the material to transport to storage device after welding to cut to the butt welding device, storage device transports the material to first pit, first pit transports the material to automatic punching device, automatic punching device transports the material to the second pit after punching a hole, the second pit transports the material to the shaping host computer, the shaping host computer transports the material to servo tracking to cutting off, the servo tracking cuts off the material after cutting off to the ejection of compact roll table, the automatic punching device transports the material to automatic packing machine after punching a plurality of automatic tracking to the pile up neatly and automatic cutting mechanism are provided with the lower extreme of the quick cutting mechanism of pile up neatly.

Further, a support frame is arranged at the upper end of the feeding mechanism, a first motor is arranged on the front side of the support frame, a support plate is arranged at one end of the first motor, a support plate is arranged at the other end of the support frame, a first bevel gear is arranged on the side face of the first motor, the first bevel gear is rotatably arranged inside the support frame, a second bevel gear is arranged on the side face of the first bevel gear in a meshed mode, a lead screw is connected to the side face of the second bevel gear, the lead screw is rotatably arranged inside the support frame, a support rod is arranged on the outer side of the lead screw in a sliding mode, the support plate can limit the material after the material is placed on the outer side of the support rod, the first motor drives the first bevel gear to rotate, the second bevel gear is driven to rotate when the first bevel gear rotates, the lead screw rotates when the second bevel gear rotates, the lead screw rotates, the support rod can move outwards when the lead screw rotates, the material is braced, the material is effectively fixed, and when the material is machined, the material can slide with the support rod to continuously move forwards.

Further, automatic punching device includes first electric putter, fixed column, spliced pole, first spring and mount, first electric putter sets up the upper end in the frame, first electric putter's lower extreme is provided with the fixed column, the lower extreme outside of fixed column is provided with the spliced pole, the inside of spliced pole is provided with first spring, the lower extreme of spliced pole is provided with the mount, and first electric putter can drive the fixed column and reciprocate, can drive spliced pole and mount when the fixed column removes, can drive the part cutting structure that punches a hole and cut the material when the mount removes, and when the part cutting structure that punches a hole trompil the material, when the power that the material received is great, first spring can cushion the material to avoid the stress that the position of punching a hole received too big, and then increase the stability of device when punching a hole.

Further, the cutting structure that punches a hole includes the cutting piece and the piece of polishing, the equidistance setting of cutting piece is at the lower extreme of mount, the vertical section of cutting piece is triangle-shaped, the outside of cutting piece is provided with the piece of polishing that is "V" shape, moves down when the cutting piece, the cutting piece can cut the material and punch a hole, because the cutting piece is triangle-shaped, so can punch a hole to the part of material earlier when punching a hole, progressively cut the trompil to the material along with the removal of device, thereby avoid the position of punching a hole of material because strength too disperses to appear punching a hole defect or the too much phenomenon of burr appears, increase the efficiency of punching a hole, and when the cutting piece punches a hole to the material, because the cutting piece can produce more burr with the great stress that the material initial contact material produced, the piece of polishing can contact with the material at the in-process of cutting the material, thereby polish the position of punching a hole.

Furthermore, the inside of spliced pole is provided with the second motor, the lower extreme of second motor is provided with the fixed axle, the angle such as the outside of fixed axle is provided with the blade, fixed axle and blade are located the inside of mount, and when the device was using, the second motor can drive fixed axle and blade and rotate, and the hole that supplies the external gas inflow is seted up to the upper end inside of mount to make the interior air current that produces the outside and flow of mount.

Further, high-speed piece grinding machanism includes intake duct, connecting axle, deflector and magnetic sheet, the connecting axle corresponds the top that sets up at the cutting piece, the connecting axle rotates the side that sets up at the mount, the angles such as the outside of connecting axle are provided with the deflector, the inside at the mount is seted up to the intake duct, the intake duct corresponds the below that sets up at the connecting axle, the deflector is trapezoidal, the outside correspondence of deflector is provided with the magnetic sheet, when punching a hole to the material, the material can block up the mount to make the gas in the mount can outwards flow from the intake duct, the gas velocity of flow from the intake duct outflow is very fast this moment, so most gas can continue outwards to flow along the direction of giving vent to anger of intake duct, and the outside laminating of mount sets up in the side of material, so the gas can flow along with the side of polishing of material, and can attract tiny piece at the in-process that gas flows, thereby make this part continuous and rub with the material along with gaseous rotation, and polish the material, and the deflector can lead to the air current, increases the contact of piece and material, increases the effect of polishing.

Further, low-speed piece collection structure includes deflector, magnetic sheet, hold up tank and air brake, the hold up tank has been seted up to the lower extreme of deflector, the inside equidistance of hold up tank is provided with the air brake, after finishing punching a hole the cutting to the material, because atmospheric pressure in the mount is great, so can be with the material blowout of being cut in the mount, gas in the mount also can be along with the material outwards flows this moment, and the gas that flows from the intake duct will reduce, also can reduce from intake duct spun gas angle this moment, thereby make gaseous flow direction deflector, gas can contact or enter into the inside of hold up tank with the deflector at this moment, work as the surface because the deflector is provided with the magnetic sheet, the magnetic sheet can adsorb the less piece of velocity of flow, be convenient for polish next time, and after the piece enters into the inside of hold up tank, the air brake also can increase the frictional force that the piece received, thereby store the piece, be convenient for polish next time.

Furthermore, the cutting mechanism comprises a second electric push rod, a fixed rod and a cutting knife, the second electric push rod is arranged above the rack, the fixed rod is arranged at the lower end of the second electric push rod, the cutting knife is arranged at the two ends of the fixed rod, and the second electric push rod can drive the fixed rod and the cutting knife to move, so that the cutting knife can effectively cut materials below.

Further, centre gripping fixed establishment includes second spring, fixed plate and spacing groove, the inside second spring that is provided with in both sides of dead lever, the inside slip of dead lever is provided with the fixed plate that is "L" shape, the spacing groove has been seted up to the bilateral symmetry of fixed plate, can drive the fixed plate and remove when the dead lever moves downwards, can contact with the material when the fixed plate removes and spacing groove can and material block to effectually fix the material, and the fixed plate can gradually retract into the inside of dead lever along with the removal of dead lever, and the second spring can be carried out the shrink, thereby increases the pressure of fixed plate, and then effectually fixes the material, prevents to take place to remove at the cutting in-process material.

Compared with the prior art, the invention has the following beneficial effects: when the device is used, the first electric push rod can drive the fixed column to move up and down, and when the fixed column moves, the connecting column, the fixed frame and the cutting piece can be driven to move;

when punching a hole, high-speed air can outwards remove through the intake duct to drive the piece and rotate and contact with C shaped steel, thereby effectual C shaped steel is polished, avoid punching a hole the position burr to appear, and the deflector can lead to gas, increase the efficiency of polishing, and after finishing punching a hole, the C shaped steel by the cutting in the mount can be spout, thereby make the gas velocity who flows from the intake duct reduce, gas flow direction deflector, the deflector can be accomodate the piece.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the first electric putter and the fixing frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing frame of the present invention;

FIG. 4 is a schematic view of the guide plate and speed reduction plate mounting structure of the present invention;

FIG. 5 is a schematic top view of the loading mechanism of the present invention;

FIG. 6 is a schematic view of the internal structure of the support frame of the present invention;

FIG. 7 is a schematic view of a second power putter and fixing lever mounting structure of the present invention;

FIG. 8 is a perspective view of a fixing plate according to the present invention;

FIG. 9 is a schematic production flow diagram of the present invention.

In the figure: 1. a frame; 2. a feeding mechanism; 201. a support frame; 202. a first motor; 203. a support plate; 204. a first bevel gear; 205. a second bevel gear; 206. a screw rod; 207. a support bar; 3. a molding host machine; 4. an automatic punching device; 401. a first electric push rod; 402. fixing a column; 403. connecting columns; 404. a first spring; 405. a fixed mount; 406. a second motor; 407. a fixed shaft; 408. a blade; 409. an air inlet channel; 410. a connecting shaft; 411. a guide plate; 412. a magnetic plate; 413. a storage tank; 414. a speed reduction plate; 415. cutting the slices; 416. grinding the sheets; 5. servo tracking is cut off; 501. a second electric push rod; 502. fixing the rod; 503. a cutting knife; 504. a second spring; 505. a fixing plate; 506. a limiting groove; 6. leveling and pulling the material device; 7. shearing the butt welding device; 8. a material storage device; 9. overhead material pulling; 10. a first pit; 11. a second pit; 12. a discharging roller bed; 13. automatic stacking; 14. an automatic packing machine; 15. and (5) a transportation device.

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.

Referring to fig. 1 to 9, the present invention provides a technical solution: an intelligent control type C-shaped steel automatic production device comprises a machine frame 1, a forming main machine 3 and an automatic punching device 4, wherein the upper end of the machine frame 1 is provided with a feeding mechanism 2, a leveling pulling device 6, a shearing butt welding device 7, a storage device 8, an overhead pulling material 9, a first pit 10, an automatic punching device 4, a second pit 11, the forming main machine 3, a servo tracking cutting device 5, a discharging roller way 12, an automatic stacking device 13, an automatic packing machine 14 and a conveying device 15 from left to right, the feeding mechanism 2 discharges materials to the leveling pulling device 6, the leveling pulling device 6 flattens the materials and conveys the materials to the shearing butt welding device 7, the shearing butt welding device 7 conveys the materials to the storage device 8 after shearing butt welding, the storage device 8 conveys the materials to the first pit 10, the automatic material punching device comprises a first pit 10, an automatic punching device 4, the automatic punching device 4 punches holes in the material and then transports the punched material to a second pit 11, the second pit 11 transports the material to a forming host machine 3, the forming host machine 3 transports the material to a servo tracking and cutting-off unit 5, the servo tracking and cutting-off unit 5 cuts off the material and then transports the cut material to an ejection roller table 12, the ejection roller table 12 transports the material to an automatic stacking unit 13, the automatic stacking unit 13 stacks the material and then transports the stacked material to an automatic packing unit 14, the automatic packing unit 14 packs the material and then transports the packed material to a transporting unit 15, the automatic punching device 4 is internally provided with a plurality of local punching and cutting structures, a high-speed fragment polishing mechanism and a low-speed fragment collecting structure, and the servo tracking and cutting-off unit 5 is respectively provided with a cutting mechanism and a clamping and fixing mechanism.

The upper end of the feeding mechanism 2 is provided with a support frame 201, the front side of the support frame 201 is provided with a first motor 202, one end of the first motor 202 is provided with a support plate 203, the other end of the support frame 201 is provided with a support plate 203, the side of the first motor 202 is provided with a first bevel gear 204, the first bevel gear 204 is rotatably arranged in the support frame 201, the side of the first bevel gear 204 is engaged with a second bevel gear 205, the side of the second bevel gear 205 is connected with a screw rod 206, the screw rod 206 is rotatably arranged in the support frame 201, the outer thread of the screw rod 206 is provided with a support rod 207, the support rod 207 is slidably arranged in the support frame 201, the material is placed behind the outer side of the support rod 207, the support plate 203 limits the material, the first motor 202 drives the first bevel gear 204 to rotate, the second bevel gear 205 is driven to rotate when the first bevel gear 204 rotates, the screw rod 206 rotates along with the second bevel gear 205 when the second bevel gear 205 rotates, when the screw rod 206 rotates, the support rod 207 moves outwards when the screw rod 206 rotates, the material is tightened, and the material is effectively fixed, when the material is machined, the support rod 207 continuously slides forwards.

Automatic punching device 4 includes first electric putter 401, fixed column 402, spliced pole 403, first spring 404 and mount 405, first electric putter 401 sets up the upper end in frame 1, the lower extreme of first electric putter 401 is provided with fixed column 402, the lower extreme outside of fixed column 402 is provided with spliced pole 403, the inside of spliced pole 403 is provided with first spring 404, the lower extreme of spliced pole 403 is provided with mount 405, first electric putter 401 can drive fixed column 402 and reciprocate, can drive spliced pole 403 and mount 405 when fixed column 402 removes, can drive the cutting structure that punches a hole to cut the material when mount 405 removes, and when the cutting structure that punches a hole to the material of local punching a hole, when the power that the material received is great, first spring 404 can cushion the material, thereby avoid the stress that the position of punching a hole received too big, and then increase the stability of device when punching a hole.

The local cutting structure that punches a hole includes cutting piece 415 and piece 416 of polishing, cutting piece 415's equidistance sets up the lower extreme at mount 405, cutting piece 415's vertical section is triangle-shaped, cutting piece 415's the outside is provided with the piece 416 of polishing that is "V" shape, move downwards when cutting piece 415, cutting piece 415 can cut the material and punch a hole, because cutting piece 415 is triangle-shaped, so can punch a hole to the part of material earlier when punching a hole, progressively cut the trompil to the material along with the removal of device, thereby avoid the position of punching a hole of material to appear punching a hole because strength is too dispersed and appear defects or burr phenomenon such as too much, increase the efficiency of punching a hole, and when cutting piece 415 punches a hole to the material, because cutting piece 415 can produce more burr with the great stress that the material initial contact material produced, piece 416 can contact with the material in-process of cutting the material, thereby polish the position of punching a hole.

The inside of spliced pole 403 is provided with second motor 406, and the lower extreme of second motor 406 is provided with fixed axle 407, and the outside of fixed axle 407 is the same angle and is provided with blade 408, and fixed axle 407 and blade 408 are located the inside of mount 405, and when the device was using, second motor 406 can drive fixed axle 407 and blade 408 and rotate, and the hole that supplies the inflow of outside gas is seted up to the inside of the upper end of mount 405 to produce the outside air current that flows in making mount 405.

High-speed piece grinding machanism includes intake duct 409, connecting axle 410, deflector 411 and magnetic sheet 412, connecting axle 410 corresponds the top that sets up at cutting piece 415, connecting axle 410 rotates the side that sets up at mount 405, the equal angle in the outside of connecting axle 410 is provided with deflector 411, intake duct 409 is seted up in the inside of mount 405, intake duct 409 corresponds the below that sets up at connecting axle 410, deflector 411 is trapezoidal, the outside of deflector 411 corresponds and is provided with magnetic sheet 412, when punching a hole to the material, the material can block mount 405, thereby make the gas in the mount 405 can outwards flow from intake duct 409, the gas velocity of flow that flows from intake duct 409 this moment is very fast, so most gas can continue outwards to flow along the direction of giving vent to anger of intake duct 409, and the outside laminating of mount 405 sets up the side at the material, so the gas can flow along with the side of polishing of material, and can attract tiny piece in the in-process that the gas flows, thereby make this part piece constantly rub with the material along with the rotation of gas, and further polish the material, and the deflector 411 can be polished the air current contact, increase the piece effect.

The low-speed debris collection structure comprises a guide plate 411, a magnetic plate 412, a storage groove 413 and a speed reduction plate 414, the storage groove 413 is formed in the lower end of the guide plate 411, the speed reduction plate 414 is arranged in the storage groove 413 at equal intervals, after the materials are punched and cut, the air pressure in the fixing frame 405 is large, the cut materials in the fixing frame 405 can be sprayed out, at the moment, the air in the fixing frame 405 can flow out along with the materials, the air flowing out from the air inlet channel 409 can be reduced, the angle of the air sprayed out from the air inlet channel 409 can be reduced, and therefore the air can flow to the guide plate 411, and at the moment, the air can be in contact with the guide plate 411 or enter the storage groove 413, when the magnetic plate 412 is arranged on the surface of the guide plate 411, the magnetic plate 412 can adsorb the debris with small flow speed, the next grinding is convenient, and after the debris enters the storage groove 413, the friction force applied to the debris can be increased by the speed reduction plate 414, and the debris can be stored and ground next time.

The cutting mechanism comprises a second electric push rod 501, a fixing rod 502 and a cutting knife 503, the second electric push rod 501 is arranged above the rack 1, the fixing rod 502 is arranged at the lower end of the second electric push rod 501, the cutting knife 503 is arranged at two ends of the fixing rod 502, the second electric push rod 501 can drive the fixing rod 502 and the cutting knife 503 to move, and therefore the cutting knife 503 can effectively cut materials below.

Centre gripping fixed establishment includes second spring 504, fixed plate 505 and spacing groove 506, the inside second spring 504 that is provided with in both sides of dead lever 502, the inside slip of dead lever 502 is provided with the fixed plate 505 that is "L" shape, spacing groove 506 has been seted up to the bilateral symmetry of fixed plate 505, can drive fixed plate 505 when dead lever 502 removes downwards, can contact with the material when fixed plate 505 removes and spacing groove 506 can with the material block, thereby effectually fix the material, and fixed plate 505 can withdraw into the inside of dead lever 502 gradually along with the removal of dead lever 502, and second spring 504 can go on the shrink, thereby increase the pressure of fixed plate 505, and then effectually fix the material, prevent that the material from taking place to remove in cutting process.

The working principle of the invention is as follows: the first electric push rod 401 can drive the fixed column 402 to move up and down, when the fixed column 402 moves, the connecting column 403, the fixing frame 405 and the cutting blade 415 can be driven to move, and as the cutting blade 415 is triangular, when punching is carried out, local parts of materials can be punched first, and the materials are cut and holed step by step along with the movement of the device, so that the phenomena that the punching defects or excessive burrs occur at the punching position of the materials due to over-dispersed force, and the punching efficiency is improved;

when punching a hole, high-speed air current can outwards remove through intake duct 409, thereby drive the piece and rotate and contact with the material, thereby effectual material is polished, avoid punching a hole the position burr to appear, and deflector 411 can lead to gas, increase the efficiency of polishing, and after finishing punching a hole, the material of being cut in the mount 405 can be spouted, thereby make the gas velocity who flows from intake duct 409 reduce, gas flow direction deflector 411, deflector 411 can be accomodate the piece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent control type C shaped steel automatic production device, includes frame (1), shaping host computer (3) and automatic punching device (4), its characterized in that: the automatic material conveying and stacking machine is characterized in that a feeding mechanism (2), a leveling pulling device (6), a shearing butt welding device (7), a storage device (8), an overhead pulling material (9), a first pit (10), an automatic punching device (4), a second pit (11), a forming host (3), a servo tracking cutting-off device (5), a discharging roller table (12), an automatic stacking device (13), an automatic packing machine (14) and a conveying device (15) are arranged at the upper end of the machine frame (1) from left to right, the feeding mechanism (2) discharges the material to the leveling pulling device (6), the leveling pulling device (6) conveys the material to the shearing butt welding device (7) after leveling, the shearing butt welding device (7) conveys the material to the storage device (8) after welding, the storage device (8) conveys the material to the first pit (10), the first pit (10) conveys the material to the automatic punching device (4), the automatic punching device (4) conveys the material to the second pit (11) after punching, the material is conveyed to the first pit (3), the servo tracking conveying device (3) to the forming host (12) after servo tracking and cutting-off the material from the forming roller table (12), the automatic stacking device (13) is used for stacking materials and then transporting the materials to an automatic packing machine (14), the automatic packing machine (14) is used for packing the materials and then transporting the materials to a transporting device (15), a plurality of local punching cutting structures, high-speed chip grinding mechanisms and low-speed chip collecting structures are arranged inside the automatic punching device (4), and the lower end of the servo tracking cutting-off device (5) is respectively provided with a cutting mechanism and a clamping fixing mechanism;

the automatic punching device (4) comprises a first electric push rod (401), a fixed column (402), a connecting column (403), a first spring (404) and a fixed frame (405), wherein the first electric push rod (401) is arranged at the upper end of the rack (1), the fixed column (402) is arranged at the lower end of the first electric push rod (401), the connecting column (403) is arranged on the outer side of the lower end of the fixed column (402), the first spring (404) is arranged inside the connecting column (403), and the fixed frame (405) is arranged at the lower end of the connecting column (403);

the local punching and cutting structure comprises a cutting piece (415) and a grinding piece (416), the cutting piece (415) is arranged at the lower end of the fixing frame (405) at equal intervals, the longitudinal section of the cutting piece (415) is triangular, and the grinding piece (416) in a V shape is arranged on the outer side of the cutting piece (415);

a supporting frame (201) is arranged at the upper end of the feeding mechanism (2), a first motor (202) is arranged on the front side of the supporting frame (201), a supporting plate (203) is arranged at one end of the first motor (202), a supporting plate (203) is arranged at the other end of the supporting frame (201), a first bevel gear (204) is arranged on the side surface of the first motor (202), the first bevel gear (204) is rotatably arranged inside the supporting frame (201), a second bevel gear (205) is meshed with the side surface of the first bevel gear (204), a lead screw (206) is connected to the side surface of the second bevel gear (205), the lead screw (206) is rotatably arranged inside the supporting frame (201), a supporting rod (207) is arranged on the outer side of the lead screw (206) in a threaded manner, and the supporting rod (207) is slidably arranged inside the supporting frame (201);

a second motor (406) is arranged inside the connecting column (403), a fixed shaft (407) is arranged at the lower end of the second motor (406), blades (408) are arranged on the outer side of the fixed shaft (407) at equal angles, and the fixed shaft (407) and the blades (408) are positioned inside the fixed frame (405);

the high-speed chip grinding mechanism comprises an air inlet channel (409), a connecting shaft (410), a guide plate (411) and a magnetic plate (412), wherein the connecting shaft (410) is correspondingly arranged above a cutting blade (415), the connecting shaft (410) is rotatably arranged on the side surface of a fixing frame (405), the guide plate (411) is arranged at an equal angle on the outer side of the connecting shaft (410), the air inlet channel (409) is arranged in the fixing frame (405), the air inlet channel (409) is correspondingly arranged below the connecting shaft (410), the guide plate (411) is trapezoidal, and the magnetic plate (412) is correspondingly arranged on the outer side of the guide plate (411);

low-speed piece collection structure includes deflector (411), magnetic sheet (412), hold up tank (413) and air brake (414), hold up tank (413) have been seted up to the lower extreme of deflector (411), the inside equidistance of hold up tank (413) is provided with air brake (414).

2. The intelligent control type automatic C-shaped steel production device according to claim 1, characterized in that: the cutting mechanism comprises a second electric push rod (501), a fixing rod (502) and a cutting knife (503), the second electric push rod (501) is arranged above the rack (1), the fixing rod (502) is arranged at the lower end of the second electric push rod (501), and the cutting knife (503) is arranged at two ends of the fixing rod (502).

3. The intelligent control type C-shaped steel automatic production device according to claim 2, characterized in that: the clamping and fixing mechanism comprises a second spring (504), a fixing plate (505) and a limiting groove (506), the second spring (504) is arranged inside two sides of the fixing rod (502), the fixing plate (505) in an L shape is arranged inside the fixing rod (502) in a sliding mode, and the limiting groove (506) is symmetrically formed in two sides of the fixing plate (505).