CN220942690U

CN220942690U - Steel bender is used in steel production

Info

Publication number: CN220942690U
Application number: CN202322695226.5U
Authority: CN
Inventors: 田军; 鞠云峰
Original assignee: Baowu Heavy Industry Co ltd
Current assignee: Baowu Heavy Industry Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-14
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses a steel bending machine for steel production, which relates to the technical field of bending machines, wherein a driving power rotating wheel of a second motor in a feeding device is used for driving steel to move so as to realize feeding of the steel, a T-shaped push rod of the feeding device can move so as to limit the steel with different sizes, a fifth cylinder is used for driving a second abutting block to move to the outer wall of the abutting steel, the steel is prevented from moving to influence the bending effect during bending, a fourth cylinder is used for driving a first abutting block to move to the outer wall of the abutting steel, a bending table is driven by the second motor to rotate so as to drive a third fixing block to rotate so as to realize bending of the steel, the steel is cut by a cutting device and then bent next time, waste of the steel is avoided, the bent steel is collected into a material receiving box by a material receiving device, labor cost is saved, and bending efficiency is improved.

Description

Steel bender is used in steel production

Technical Field

The utility model belongs to the technical field of bending machines, and particularly relates to a steel bending machine for steel production.

Background

The prior art discloses a steel bender of application number CN201820381293.6, including workstation, bending dish and dog, the center of bending dish is provided with the center pin, and the eccentric guide post that is provided with on the bending dish has seted up the mounting groove on the dog, and threaded connection has the fastener that the tip stretches into in the mounting groove on the dog, and dog slidable mounting is provided with the gliding drive division of being used for driving the dog on the workstation. One end of the steel to be processed is clamped in the mounting groove and fastened through the fastening piece, the other end of the steel is placed between the central shaft of the bending disc and the guide post, the bending disc is rotated, and the guide post is abutted to the steel to bend the steel.

The defect of above-mentioned patent lies in only having set up a set of fastener and having fixed the steel, the steel misplaces easily when bending, influences the effect of bending, has certain limitation, and above-mentioned steel bender only can bend to the steel of one kind size, if need bending to the steel of different sizes then need change bending dish and mounting groove, not only consumes the manpower, still can influence the efficiency of bending.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art; therefore, the utility model provides a steel bending machine for steel production, which is used for solving the problems of fixing steel in the bending process, bending steel with different sizes and the like.

To achieve the above object, an embodiment according to a first aspect of the present utility model provides a steel bending machine for steel production, including a workbench, on which a feeding device, a fixing device, a cutting device, a bending device and a receiving device are sequentially disposed, the feeding device and the receiving device being disposed at two ends of the workbench;

The feeding device comprises a first fixed block and a second fixed block, wherein the first fixed block and the second fixed block are fixedly arranged on two sides of a workbench, a plurality of groups of first grooves are formed between the workbench between the first fixed block and the second fixed block, driven carrier rollers are rotatably arranged in the first grooves, the edges of the driven carrier rollers extend out of the first grooves, a plurality of second grooves are formed in the first fixed block, a power rotating wheel is rotatably arranged in the second grooves close to one side of the fixed device, a first rotating wheel is rotatably arranged in the other second grooves, the edges of the power rotating wheel and the first rotating wheel extend out of the second grooves and are on the same plane, the upper ends of the power rotating wheels are fixedly connected with shaft extension ends of a first motor, and the first motor is fixedly arranged on the first fixed block;

a plurality of groups of first through holes are formed in the second fixed block, the first through holes and the second grooves are on the same straight line, a T-shaped push rod is arranged in the first through holes, a third groove is formed in the head of the T-shaped push rod, a second rotating wheel is rotatably arranged in the third groove, and the edge of the second rotating wheel extends out of the third groove;

The bending device comprises a bending table, the center position of the bending table is fixedly connected with the shaft extension end of a second motor, the second motor is fixedly arranged at the bottom of the workbench, the upper plane of the bending table is flush with the upper edge of a driven carrier roller, a fixing shaft is fixedly arranged on the bending table, the edge of the fixing shaft is on the same plane with the edge of a power rotating wheel, a third fixing block is fixedly arranged on the edge of the bending table, a fourth cylinder is fixedly arranged on the third fixing block, the fourth cylinder body penetrates through the third fixing block, a first collision block is fixedly arranged at the tail end of the shaft extension end of the fourth cylinder, a fourth fixing block is fixedly arranged on the workbench, a fifth cylinder is fixedly arranged on the fourth fixing block and penetrates through the fourth fixing block, and a second collision block is fixedly arranged at the tail end of the shaft extension end of the fifth cylinder.

Preferably, the cutting device comprises a first inverted U-shaped plate, two ends of the first inverted U-shaped plate are fixedly arranged on two sides of the workbench, a first cylinder is fixedly arranged on a top plate of the first inverted U-shaped plate, the first cylinder penetrates through the top plate of the first inverted U-shaped plate, a third motor is fixedly arranged at the tail end of a telescopic rod of the first cylinder, and a cutting knife is arranged at the lower end of the third motor.

Preferably, the fixing device comprises a first fixing plate fixedly arranged on the workbench, a second air cylinder is fixedly arranged on the first fixing plate, a cylinder body of the second air cylinder penetrates through the first fixing plate, and a first abutting block is fixedly arranged at the tail end of a telescopic rod of the second air cylinder.

Preferably, the material collecting device comprises sliding rails arranged on two sides of the workbench, a sliding block is arranged on the sliding rails, the material collecting device further comprises a second inverted U-shaped plate, two ends of the second inverted U-shaped plate are fixedly arranged on the sliding block, a third cylinder is fixedly arranged on a top plate of the second inverted U-shaped plate, a cylinder body of the third cylinder penetrates through the top plate of the second inverted U-shaped plate, a clamping device is fixedly arranged at the tail end of a shaft extending end of the third cylinder, a through hole is formed in the workbench, and a material collecting box is arranged below the through hole.

Preferably, the surfaces of the driven carrier roller, the power rotating wheel, the first rotating wheel and the second rotating wheel are all provided with rubber layers.

Preferably, two fixing rods are fixedly arranged at the upper ends of the cutting knives, and penetrate through the top plate of the first inverted U-shaped plate.

Compared with the prior art, the utility model has the beneficial effects that: the steel is driven to move through the rotation of the driving power rotating wheel of the second motor in the feeding device, so that feeding of the steel can be realized, labor is saved, the T-shaped push rod of the feeding device can move, feeding of the steel with different sizes can be realized, the second abutting block is driven to move to the outer wall of the abutting steel through the fifth cylinder, the steel is prevented from moving to influence the bending effect when being bent, the bending table is driven to rotate by the fourth cylinder to drive the first abutting block to move to the outer wall of the abutting steel, and the bending table is driven to rotate by the second motor to drive the third fixing block to rotate so as to bend the steel;

After the steel is bent, the steel is cut through the cutting device and then bent for the next time, the waste of the steel is avoided, the steel is cut, the second inverted U-shaped plate is moved to the appointed position, the clamping device clamps the bent steel, the second inverted U-shaped plate is moved to the upper side of the material receiving box, the clamping device loosens the steel, the steel falls into the material receiving box, the collection of the steel after the folding is completed is realized, the labor cost is saved, and the bending efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a T-shaped push rod according to the present utility model;

FIG. 4 is a schematic view of the structure of the cutting device and the fixing device of the present utility model;

fig. 5 is a schematic structural diagram of a material receiving device of the present utility model.

Reference numerals: 1. a work table; 21. a first fixed block; 22. a second fixed block; 24. a first groove; 23. a driven carrier roller; 25. a second groove; 26. a power wheel; 28. a first wheel; 221. a first through hole; 29. a T-shaped push rod; 210. a third groove; 211. a second wheel; 31. a bending table; 311. a second motor; 32. a fixed shaft; 33. a third fixed block; 34. a fourth cylinder; 35. a first interference block; 36. a fourth fixed block; 37. a fifth cylinder; 38. a second interference block; 41. a first inverted U-shaped plate; 42. a first cylinder; 43. a cutting knife; 44. a fixed rod; 45. a first fixing plate; 46. a second cylinder; 47. a third interference block; 51. a slide rail; 52. a slide block; 53. a second inverted U-shaped plate; 54. a third cylinder; 55. and (5) a material receiving box.

Detailed Description

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

The application provides a steel bending machine for steel production, as an embodiment of the application, please refer to fig. 1, 2 and 3, which comprises a workbench 1, wherein a feeding device is arranged at one end of the workbench 1, the feeding device comprises a first fixed block 21 and a second fixed block 22 which are equal in length, the first fixed block 21 and the second fixed block 22 are fixedly arranged at two sides of the workbench 1, a plurality of groups of first grooves 24 are formed between the workbench 1 between the first fixed block 21 and the second fixed block 22, a driven carrier roller 23 is rotatably arranged in the first grooves 24, the edge of the driven carrier roller 23 extends out of the first grooves 24, a plurality of second grooves 25 are formed in the first fixed block 21, a power rotating wheel 26 is rotatably arranged at one side of the second grooves 25 close to the fixing device, a first rotating wheel 28 is rotatably arranged in the other second grooves 25, the edges of the power rotating wheel 26 and the first rotating wheel 28 extend out of the second grooves 25 and are on the same plane, the upper ends of the power rotating wheel 26 are fixedly connected with the shaft ends of a first motor 27, the first motor 27 is fixedly arranged on the first fixed block 21, the edges of the first motor 27 extend out of the first grooves 24, the first rotating wheel 23 and the driven carrier roller 28 are respectively provided with a rubber layer 28, and the steel is prevented from being worn out;

the second fixing block 22 is provided with a plurality of groups of first through holes 221, the number of the first through holes 221 corresponds to that of the second grooves 25, the first through holes 221 and the second grooves 25 are on the same straight line, a T-shaped push rod 29 is arranged in the first through holes 221, the T-shaped push rod 29 can slide in the first through holes 221, the head of the T-shaped push rod 29 is provided with a third groove 210, the third groove 210 is internally provided with a second rotating wheel 211, two ends of the second rotating wheel 211 are respectively rotatably arranged at the top and the bottom of the third groove 210, the edge of the second rotating wheel 211 extends out of the third groove 210, the second rotating wheel 211 can be driven to move by pushing the T-shaped push rod 29 to realize the collision of steel, and the outer wall of the second rotating wheel 211 is provided with a rubber layer;

The other end of the workbench 1 is provided with a bending device, the bending device comprises a bending table 31, the center position of the bending table 31 is fixedly connected with the shaft extension end of a second motor 311, the second motor 311 can drive the bending table 31 to rotate, the second motor 311 is fixedly arranged at the bottom of the workbench 1, the upper plane of the bending table 31 is flush with the upper edge of a driven carrier roller 23, a fixed shaft 32 is fixedly arranged on the bending table 31, the edge of the fixed shaft 32 and the edge of a power rotating wheel 27 are on the same plane, a third fixed block 33 is fixedly arranged on the edge of the bending table 31, a fourth cylinder 34 is arranged in the middle of the third fixed block 33, a cylinder body of the fourth cylinder 34 penetrates through the third fixed block 33 and is fixedly arranged on the third fixed block 33, a first collision block 35 is fixedly arranged at the tail end of the shaft extension end of the fourth cylinder 34, a fourth fixed block 36 is fixedly arranged on the workbench 1 at one side of the bending table 31, a fifth cylinder 37 is fixedly arranged in the middle of the fourth fixed block 36, the cylinder body of the fifth cylinder 37 penetrates through the fourth fixed block 36 and is fixedly arranged on the fourth fixed block 36, and the second collision block 38 is fixedly arranged at the shaft extension end of the fifth cylinder 37;

The operating personnel put steel on driven bearing roller 23, promote T type push rod 29 to the second runner 211 conflict steel and carry out spacingly to the steel, start first motor 27, thereby first motor 27 rotates and drives power runner 26 rotation and drive steel and remove to bending device 3, after the steel removes bending device assigned position, fifth cylinder 37 telescopic link flexible drive second conflict piece 38 removes to conflict steel outer wall, prevent that the steel from taking place to remove when bending and influence the effect of bending, fourth cylinder 34 telescopic link flexible drive first conflict piece 35 removes to conflict steel outer wall, start second motor 311, thereby second motor 311 drives bending station 31 rotation and drives the bending of third fixed block 33 rotation realization to the steel.

As a second embodiment of the present application, referring to fig. 1, 2 and 4, a cutting device is disposed between the feeding device and the bending device on the table 1, the cutting device includes a first inverted U-shaped plate 41, two ends of the first inverted U-shaped plate 41 are fixedly mounted on two sides of the table 11, a first cylinder 42 is disposed in a middle position of a top plate of the first inverted U-shaped plate 41, the first cylinder 42 penetrates through the top plate of the first inverted U-shaped plate 41 and is fixedly mounted on the top plate of the first inverted U-shaped plate 41, a third motor is fixedly mounted at an end of a telescopic rod of the first cylinder 42, a cutting knife 43 is mounted at a lower end of the third motor, the third motor drives the cutting knife 43 to rotate, two fixing rods 44 are fixedly mounted at an upper end of the cutting knife 43, and the fixing rods 44 penetrate through the top plate and can slide in the top plate, so as to increase stability of the cutting knife 43;

Two groups of fixing devices are arranged between the first inverted U-shaped plate 41 and the feeding device, each fixing device comprises a first fixing plate 45 fixedly arranged on the side edge of the workbench 1, a second air cylinder 46 is arranged in the middle of each first fixing plate 45, the cylinder body of each second air cylinder 46 penetrates through each first fixing plate 45 and is fixedly arranged on each first fixing plate 45, and a third abutting block 47 is fixedly arranged at the tail end of a telescopic rod of each second air cylinder 46;

After the steel is bent, the second air cylinder 46 is started, the second air cylinder 46 drives the third abutting block 47 to move to fix the steel, the cutting effect is prevented from being influenced by movement when the steel is cut, after the steel is fixed, the third motor and the first air cylinder 42 are started, and the first air cylinder 42 drives the cutting knife 43 to move downwards to cut the steel.

As a third embodiment of the present application, referring to fig. 1, 2 and 5, a material receiving device is disposed on a side of the workbench 1 far away from the feeding device, the material receiving device includes a sliding rail 51 disposed on two sides of the workbench 1, a sliding block 52 is mounted on the sliding rail 51, the material receiving device further includes a second inverted U-shaped plate 53, two ends of the second inverted U-shaped plate 53 are fixedly mounted on the sliding block 52, a top plate of the second inverted U-shaped plate 53 is provided with a third cylinder 54, a cylinder body of the third cylinder 54 penetrates through the top plate of the second inverted U-shaped plate 53 and is fixed on the top plate of the second inverted U-shaped plate 53, a clamping device is fixedly mounted at an end of a shaft extension end of the third cylinder 54, a through hole is formed on the workbench 1, and a material receiving box 55 is disposed below the through hole;

After the steel is cut, the movable sliding block 52 drives the second inverted U-shaped plate 53 to move towards the cutting device, after the second inverted U-shaped plate 53 reaches a specified position, the third air cylinder 54 is started, the third air cylinder 54 drives the clamping device to move downwards to two sides of the steel, the grabbing clamp of the clamping device moves towards the steel until the steel is completely clamped, the third air cylinder 54 drives the clamping device to move upwards until the steel is separated from the bending device, the sliding block 52 drives the second inverted U-shaped plate 53 to move towards the material collecting box 55, when the second inverted U-shaped plate 53 moves to the upper side of the material collecting box 55, the grabbing clamp of the clamping device is loosened, the steel falls into the material collecting box 55, the collection of the steel after the double-folding is completed is realized, and labor cost is saved.

As a fourth embodiment of the present application, the technical solution of this embodiment is to combine the solutions of the foregoing three embodiments.

The working principle of the utility model is as follows: an operator puts steel on the driven carrier roller 23, pushes the T-shaped push rod 29 to the second rotating wheel 211 to collide with the steel to limit the steel, starts the first motor 27, drives the power rotating wheel 26 to rotate to drive the steel to move towards the bending device 3, and after the steel moves to a designated position of the bending device, the telescopic rod of the fifth cylinder 37 stretches and drives the second collision block 38 to move to collide with the outer wall of the steel to prevent the steel from moving to influence the bending effect when being bent, the telescopic rod of the fourth cylinder 34 stretches and drives the first collision block 35 to move to collide with the outer wall of the steel to start the second motor 311, and the second motor 311 drives the bending table 31 to rotate to drive the third fixed block 33 to rotate to realize bending of the steel;

After the steel is bent, starting a second air cylinder 46, enabling a third abutting block 47 to move by the second air cylinder 46 to fix the steel, starting a third motor and a first air cylinder 42 after the steel is fixed, and enabling a cutting knife 43 to move downwards by the first air cylinder 42 to cut the steel;

The above embodiments are only for illustrating the technical method of the present utility model and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present utility model may be modified or substituted without departing from the spirit and scope of the technical method of the present utility model.

Claims

1. The steel bending machine for steel production comprises a workbench (1), and is characterized in that a feeding device, a fixing device, a cutting device, a bending device and a receiving device are sequentially arranged on the workbench (1), and the feeding device and the receiving device are arranged at two ends of the workbench (1);

The feeding device comprises a first fixed block (21) and a second fixed block (22) which are equal in length, the first fixed block (21) and the second fixed block (22) are fixedly arranged on two sides of the workbench (1), a plurality of groups of first grooves (24) are formed between the workbench (1) between the first fixed block (21) and the second fixed block (22), a driven carrier roller (23) is rotatably arranged in the first grooves (24), the edges of the driven carrier roller (23) extend out of the first grooves (24), a plurality of second grooves (25) are formed in the first fixed block (21), a power rotating wheel (26) is rotatably arranged in the second grooves (25) close to one side of the fixing device, a first rotating wheel (28) is rotatably arranged in the other second grooves (25), the edges of the power rotating wheel (26) and the first rotating wheel (28) extend out of the second grooves (25) and are on the same plane, the upper ends of the power rotating wheel (26) are fixedly connected with the shaft ends of a first motor (27), and the first motor (27) is fixedly arranged on the first fixed block (21);

A plurality of groups of first through holes (221) are formed in the second fixed block (22), the first through holes (221) and the second grooves (25) are in the same straight line, T-shaped push rods (29) are arranged in the first through holes (221), third grooves (210) are formed in the heads of the T-shaped push rods (29), second rotating wheels (211) are rotatably arranged in the third grooves (210), and the edges of the second rotating wheels (211) extend out of the third grooves (210);

The bending device comprises a bending table (31), the center position of the bending table (31) is fixedly connected with the shaft extension end of a second motor (311), the second motor (311) is fixedly installed at the bottom of the workbench (1), the upper plane of the bending table (31) is flush with the upper edge of a driven carrier roller (23), a fixing shaft (32) is fixedly installed on the bending table (31), the edge of the fixing shaft (32) is on the same plane with the edge of a power rotating wheel (26), a third fixing block (33) is fixedly installed on the edge of the bending table (31), a fourth air cylinder (34) is fixedly installed on the third fixing block (33), the cylinder body of the fourth air cylinder (34) penetrates through the third fixing block (33), a first collision block (35) is fixedly installed at the tail end of the shaft extension end of the fourth air cylinder (34), a fourth fixing block (36) is fixedly installed on the workbench (1), a fifth air cylinder (37) is fixedly installed on the fourth fixing block (36) on the same straight line with the second fixing block (22), and the fifth air cylinder body (37) penetrates through the fifth air cylinder end (37).

2. The steel bending machine for steel production according to claim 1, wherein the cutting device comprises a first inverted-U-shaped plate (41), two ends of the first inverted-U-shaped plate (41) are fixedly arranged on two sides of the workbench (1), a first air cylinder (42) is fixedly arranged on a top plate of the first inverted-U-shaped plate (41), the first air cylinder (42) penetrates through the top plate of the first inverted-U-shaped plate (41), a third motor is fixedly arranged at the tail end of a telescopic rod of the first air cylinder (42), and a cutting knife (43) is arranged at the lower end of the third motor.

3. A steel bending machine for steel production according to claim 2, wherein two fixing rods (44) are fixedly arranged at the upper ends of the cutting knives (43), and the fixing rods (44) penetrate through the top plate of the first inverted U-shaped plate (41).

4. The steel bending machine for steel production according to claim 1, wherein the fixing device comprises a first fixing plate (45) fixedly installed on the workbench (1), a second air cylinder (46) is fixedly installed on the first fixing plate (45), a cylinder body of the second air cylinder (46) penetrates through the first fixing plate (45), and a first abutting block (35) is fixedly installed at the tail end of a telescopic rod of the second air cylinder (46).

5. The steel bending machine for steel production according to claim 1, wherein the material receiving device comprises sliding rails (51) arranged on two sides of the workbench (1), sliding blocks (52) are arranged on the sliding rails (51), second inverted-U-shaped plates (53) are fixedly arranged on the sliding blocks (52), third air cylinders (54) are fixedly arranged on top plates of the second inverted-U-shaped plates (53), cylinder bodies of the third air cylinders (54) penetrate through top plates of the second inverted-U-shaped plates (53), clamping devices are fixedly arranged at tail ends of shaft extending ends of the third air cylinders (54), through holes are formed in the workbench (1), and material receiving boxes (55) are arranged below the through holes.

6. The steel bending machine for steel production according to claim 1, wherein rubber layers are arranged on the surfaces of the driven carrier roller (23), the power rotating wheel (26), the first rotating wheel (28) and the second rotating wheel (211).