Angle steel preparation stress line bundling machine with automatic feeding and discharging structure
The automatic loading and unloading structure and continuous conveying system solved the problem of frequent starting and stopping of the motor in the stress wire binding machine for angle steel preparation, achieving the effects of energy saving, consumption reduction and equipment life extension.
Patent Information
- Application Number
- CN202510948736.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-10
- Publication Date
- 2025-09-16
AI Technical Summary
The existing angle steel stress wire binding machine increases energy consumption and costs due to the frequent starting and stopping of the motor during the processing process, accelerates the wear of components such as motor windings and bearings, shortens the life of the equipment, and cannot meet the needs of energy saving and consumption reduction.
A stress wire binding machine for preparing angle steel with an automatic loading and unloading structure was designed. The gear rack and chain transmission system was used to realize continuous transportation and processing of angle steel, reducing the number of motor starts and stops. Combined with the design of threaded rods and springs, the position of the clamping plate can be adjusted to meet the processing requirements of angle steels of different lengths.
It realizes automatic loading and unloading and continuous transportation of angle steel, reduces energy consumption, reduces wear of motors and components, extends equipment life, and reduces maintenance costs.
Smart Images
Figure CN120644459A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of angle steel production, in particular to a stress wire binding machine for preparing angle steel with an automatic loading and unloading structure. Background Art
[0002] The stress wire-binding machine for preparing angle steel is a high-rigidity rolling mill. It not only has high radial rigidity, but also high axial rigidity. It also has the advantages of improving product precision and increasing production efficiency. It not only promotes the overall technological progress of the steel rolling industry, but is also widely used in the field of small and medium-sized rods and wire profiles.
[0003] In the prior art, when a stress wire-binding machine for preparing angle steel processes the angle steel, the angle steel is first conveyed by a conveying mechanism to move the angle steel to a rolling mechanism. At this time, the conveying mechanism stops running, and the rolling mechanism rolls the angle steel. The angle steel is then conveyed a certain distance by the conveying mechanism and then stops running, and the rolling mechanism rolls the angle steel until the angle steel production is completed. When the equipment produces the angle steel, the motor needs to be frequently started and stopped. Frequent starting and stopping of the motor not only increases energy consumption and causes increased costs, but also accelerates the wear of components such as motor windings and bearings, shortens the life of the equipment, and indirectly increases maintenance costs and energy consumption, resulting in the existing stress wire-binding machine for preparing angle steel being unable to meet the needs of energy saving and consumption reduction. Summary of the Invention
[0004] The purpose of the present invention is to solve the problem that when a stress wire-binding machine for preparing angle steel processes the angle steel, the angle steel is first conveyed by a conveying mechanism to move the angle steel to a rolling mechanism, at which time the conveying mechanism stops running, and the rolling mechanism rolls the angle steel, and then the angle steel is continuously conveyed by the conveying mechanism for a certain distance and then stops running, and is rolled by the rolling mechanism until the angle steel production is completed. When the equipment produces the angle steel, the motor needs to be frequently started and stopped. Frequent starting and stopping of the motor not only increases energy consumption and causes increased costs, but also accelerates the wear of components such as motor windings and bearings, shortens the life of the equipment, and indirectly increases maintenance costs and energy consumption, resulting in the existing stress wire-binding machine for preparing angle steel being unable to meet the needs of energy saving and consumption reduction. A stress wire-binding machine for preparing angle steel with an automatic loading and unloading structure is proposed.
[0005] The purpose of the present invention can be achieved through the following technical solutions:
[0006] The top end of the outer wall of the workbench is fixed with a gear, and the outer wall of the workbench is fixed with a gear. A gear 2 is fixedly connected through a rotating rod 1; a group of gears 3 is rotatably connected to one side of the outer wall of the workbench through a group of rotating rods 2, and a group of gears 3 are respectively staggered with a group of gears 2 and a pair of gears 1; a group of gears 3, gears 2 and a pair of gears 1 are meshed with each other; a placement plate is fixedly connected to one side of the outer wall of the workbench; a two-way reciprocating rod is rotatably connected to one side of the placement plate through a square plate 1; the outer side walls of the two-way reciprocating rod and the rotating rod are both fixed with a sprocket 1, and a pair of sprockets 1 are connected by a chain 1; a pair of slides are provided on the outer side wall of the two-way reciprocating rod, and the pair of slides are both slidably connected to the placement plate; square plates are provided on the opposite sides of the outer walls of a pair of slides through guide rods.
[0007] As a preferred embodiment of the present invention, opposite sides of the outer walls of a pair of square plates are rotatably connected to threaded rods 2; opposite ends of the outer walls of a pair of threaded rods 2 respectively penetrate a pair of slides, and the pair of threaded rods 2 are respectively threadedly connected to the pair of slides; opposite ends of the outer walls of a pair of guide rods respectively penetrate the slides; a pair of guide rods are respectively slidably connected to the pair of slides; opposite sides of the outer walls of a pair of square plates are fixed to clamping plates through spring 1.
[0008] As a preferred embodiment of the present invention, a group of connecting seats are fixedly connected to the top of the outer wall of the workbench; the top of the inner wall of a group of connecting seats are fixedly connected to auxiliary seats through spring 2, and one side of the outer wall of a group of auxiliary seats is respectively slidably connected to one side of the inner wall of a group of connecting seats; the inner side walls of a group of auxiliary seats are rotatably connected to auxiliary rollers, and a group of auxiliary rollers are respectively matched with a group of rotating rollers 2 and a pair of rotating rollers 1.
[0009] As a preferred embodiment of the present invention, a linkage plate is fixedly connected to the top end of the outer wall of a group of the auxiliary seats; a trapezoidal block 1 is fixedly connected to one side of the outer wall of one of the pair of slides; a group of trapezoidal blocks 2 is fixedly connected to one side of the outer wall of the trapezoidal block 1 through a connecting plate; the trapezoidal block 1 and a group of trapezoidal blocks 2 are both matched with the linkage plate.
[0010] As a preferred embodiment of the present invention, one side of the outer wall of the placing plate is fixedly connected to a clamping seat; one side of the outer wall of the placing plate is fixedly connected to a vertical plate; the bottom end of the outer wall of the placing plate is rotatably connected to a reciprocating rod three through a square plate three; the outer wall of the reciprocating rod three is provided with a slider, and one side of the outer wall of the slider is slidably connected to one side of the outer wall of the vertical plate; the bottom end of the outer wall of the slider is fixedly connected to an extrusion plate through a spring three; the outer wall of the bidirectional reciprocating rod is fixedly connected to a bevel gear four; the bottom end of the outer wall of the placing plate is rotatably connected to a round rod one through a square plate four; the top end of the outer wall of the round rod one is fixedly connected to a bevel gear five, and the bevel gear five and the bevel gear four are meshed with each other; the bottom ends of the outer walls of the round rod one and the reciprocating rod three are both fixedly connected to a gear six, and a pair of gears six are meshed with each other.
[0011] As a preferred embodiment of the present invention, a loading platform is provided at the top end of the outer wall of the base through the supporting column 2; one side of the outer wall of the loading platform is fixedly connected to the placing shell by a fixed column; one side of the outer wall of the fixed column is rotatably connected to a reciprocating rod 5 by a square plate 6; the outer wall of the reciprocating rod 5 is provided with a reciprocating block; the top end of the outer wall of the loading platform is slidably connected to the loading plate, and the top end of the outer wall of the loading plate contacts with each other; one side of the outer wall of the reciprocating block is fixed on one side of the outer wall of the loading plate; one side of the outer wall of the loading plate is fixedly connected to a baffle, and one end of the outer wall of the baffle passes through the fixed column; one end of the outer wall of the reciprocating rod 5 is fixedly connected to a bevel gear 7; one side of the outer wall of the loading platform is rotatably connected to a round rod 2 through a connecting rod 1; one end of the outer wall of the round rod 2 is fixedly connected to a bevel gear 8, and the bevel gear 8 and the bevel gear 7 are meshed with each other; one end of the outer wall of the round rod 2 and the outer wall of the rotating shaft are fixedly connected to a sprocket 2, and a pair of sprockets 2 are connected by a chain 2.
[0012] As a preferred embodiment of the present invention, a shearing seat is provided at the top end of the outer wall of the base; a hydraulic cylinder is provided at the top end of the outer wall of the shearing seat through a connecting block; a knife seat is provided at the bottom end of the outer wall of the hydraulic cylinder, and the knife seat matches the shearing seat; a blanking seat is fixedly connected to one side of the outer wall of the shearing seat, and the top end of the outer wall of the blanking seat is inclined.
[0013] As a preferred embodiment of the present invention, a conveying plate is provided at the top end of the outer wall of the base; one side of the outer wall of the conveying plate is rotatably connected to conveying roller 1 and conveying roller 2; conveying roller 1 and conveying roller 2 are connected by a conveyor belt; one end of the outer wall of conveying roller 1 is fixedly connected to an auxiliary rod; one end of the outer wall of the auxiliary rod and the rotating rod are both fixedly connected to a sprocket 8, and a pair of sprockets 8 are connected by a chain 8; the conveyor belt matches the unloading seat.
[0014] As a preferred embodiment of the present invention, a first through groove is provided at the top of the outer wall of the blanking seat; an auxiliary blanking block is provided on the inner side wall of the first through groove; a lifting rod is fixedly connected to the bottom end of the outer wall of the auxiliary blanking block; the bottom end of the outer wall of the lifting rod passes through the blanking seat, and the lifting rod is slidably connected to the blanking seat; a rack nine is fixedly connected to one side of the outer wall of the knife seat; a rack eight is slidably connected to the top of the outer wall of the base through a square rod; a gear nine is rotatably connected to one side of the outer wall of the shearing seat through a rotating rod eight, and the gear nine, rack nine and rack eight are meshed with each other; a lifting plate is fixedly connected to one side of the outer wall of the rack eight; the bottom end of the outer wall of the lifting rod is fixed to the top end of the outer wall of the lifting plate.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. By rotating the threaded rod second, since the threaded rod second is threadedly connected to the slide plate, the rotation of the threaded rod second drives the threaded rod second to move, so that the threaded rod second drives the square plate to move, and the square plate drives the clamping plate to move, so that the device can adjust the position of the square plate and the clamping plate. When the length of the angle steel to be processed changes, the position of the square plate and the clamping plate can be adjusted. The time for the clamping plate to clamp the angle steel can be advanced or delayed, thereby adapting to the processing of angle steel with changed length by advancing or delaying the clamping time of the clamping plate, making the device more practical and flexible. The clamping plate and the square plate are connected by a spring, so that after the clamping plate clamps the fixed angle steel, the square plate can continue to move, and the spring can be contracted to extend the time the angle steel is fixed, which makes it more convenient for the angle steel to be processed in the typing device and the punching device.
[0017] 2. When the angle steel falls onto the conveyor belt, or is squeezed by the subsequently moved angle steel and falls onto the conveyor belt, since one end of the outer wall of the auxiliary rod and the rotating rod are fixedly connected with a sprocket eight, and a pair of sprockets eight are connected by a chain eight, the rotation of the rotating rod drives the auxiliary rod to rotate through the sprocket eight and the chain eight, thereby driving the conveyor roller one to rotate, thereby driving the conveyor belt and the conveyor roller two to rotate, so that when the angle steel falls onto the conveyor belt, the conveyor belt drives it to a place for subsequent processing or storage, so that the angle steel can not only be automatically loaded, but also automatically unloaded, automatically conveyed and automatically paused, and these operations are completed by a single motor, thereby further reducing energy and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.
[0019] Figure 1 It is the main structure diagram of the present invention;
[0020] Figure 2 It is a partial structural diagram of the main body of the present invention;
[0021] Figure 3 A structural diagram of the slide plate, square plate, clamping plate, extrusion plate and trapezoidal block of the present invention;
[0022] Figure 4 This is a structural diagram of the motor, loading platform, placement shell and chain 2 of the present invention;
[0023] Figure 5 It is an exploded structural diagram of the placement shell and the loading platform of the present invention;
[0024] Figure 6 This is a structural diagram of the shearing seat, conveyor belt, blanking seat and chain 8 of the present invention;
[0025] Figure 7 This is a structural diagram of the shearing seat, knife seat, blanking seat and auxiliary blanking block of the present invention;
[0026] Figure 8 This is an exploded structural diagram of the blanking seat and the auxiliary blanking block of the present invention;
[0027] In the figure: 1. base; 2. typing device; 3. punching device; 4. workbench; 5. roller 1; 6. rotating shaft; 7. rotating rod; 8. motor; 9. roller 2; 10. gear 1; 11. gear 2; 12. gear 3; 13. placement plate; 14. two-way reciprocating rod; 15. sprocket 1; 16. chain 1; 17. slide plate; 18. guide rod; 19. square plate; 20. threaded rod 2; 21. clamping plate; 22. connecting seat; 23. auxiliary seat; 24. auxiliary roller; 25. linkage plate; 26. trapezoidal block 1; 27. connecting plate; 28. trapezoidal block 2; 29. clamping seat; 30. vertical plate; 31. reciprocating rod 3; 32. slide block; 33. extrusion plate; 34. bevel gear 4; 3 5. Round rod one; 36. Bevel gear five; 37. Gear six; 38. Loading platform; 39. Fixed column; 40. Placement shell; 41. Reciprocating rod five; 42. Reciprocating block; 43. Loading plate; 44. Baffle; 45. Bevel gear seven; 46. Round rod two; 47. Bevel gear eight; 48. Sprocket two; 49. Chain two; 50. Shear seat; 51. Hydraulic cylinder; 52. Knife seat; 53. Unloading seat; 54. Conveyor plate; 55. Conveyor roller one; 56. Conveyor roller two; 57. Conveyor belt; 58. Sprocket eight; 59. Chain eight; 60. First through slot; 61. Auxiliary unloading block; 62. Lifting rod; 63. Rack nine; 64. Rack eight; 65. Gear nine; 66. Lifting plate; 67. Auxiliary rod. DETAILED DESCRIPTION
[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.
[0029] Example 1:
[0030] See also Figures 1-6As shown, a stress wire-tying machine for preparing angle steel with an automatic loading and unloading structure comprises a base 1; a typing device 2 and a punching device 3 are provided at the top of the outer wall of the base 1; a workbench 4 is provided at the top of the outer wall of the base 1 through a support column; a pair of rollers 5 are rotatably connected to the top of the outer wall of the workbench 4; one end of the outer wall of the pair of rollers 5 is respectively fixedly connected to a rotating shaft 6 and a rotating rod 7; the top of the outer wall of the base 1 is fixedly connected to a motor 8 through a fixed seat; one end of the outer wall of the rotating shaft 6 is arranged at the output end of the motor 8; a group of rollers 2 9 are rotatably connected to the top of the outer wall of the workbench 4, and a group of rollers 2 9 are located between the pair of rollers 1 5; the outer side walls of the rotating shaft 6 and the rotating rod 7 are fixedly connected to a gear 10; one end of the outer wall of a group of rollers 2 9 is fixedly connected to a gear 2 11 through a rotating rod 1; one side of the outer wall of the workbench 4 is rotatably connected to a group of gears 3 12 through a group of rotating rods 2, and a group of gears 3 12 are respectively staggered with a group of gears 2 11 and a pair of gears 10; a group of gears 3 12 and gear 2 1 1 and a pair of gears 10 are meshed with each other; a placement plate 13 is fixedly connected to one side of the outer wall of the workbench 4; a bidirectional reciprocating rod 14 is rotatably connected to one side of the placement plate 13 through a square plate 1; a sprocket 15 is fixedly connected to the outer side walls of the bidirectional reciprocating rod 14 and the rotating rod 7, and a pair of sprockets 15 are connected by a chain 16; a pair of slides 17 are provided on the outer side wall of the bidirectional reciprocating rod 14, and the pair of slides 17 are slidably connected to the placement plate 13; the outer walls of the pair of slides 17 are connected to the opposite sides of the A square plate 19 is provided through the guide rod 18. By placing the angle steel on the roller 1 5 and the roller 2 9 on the workbench 4, the motor 8 drives the rotating shaft 6 to rotate. Since the outer walls of the rotating shaft 6 and the rotating rod 7 are fixedly connected to the gear 1 10; one end of the outer wall of a group of rollers 2 9 is fixedly connected to the gear 2 11 through the rotating rod 1; one side of the outer wall of the workbench 4 is rotatably connected to a group of gears 3 12 through a group of rotating rods 2, and the group of gears 3 12 is staggered with the group of gears 2 11 and the pair of gears 1 10 respectively;A group of gears 3 12 and gears 2 11 and a pair of gears 1 10 are meshed with each other, so that the rotation of the rotating shaft 6 drives gears 10, gears 2 11 and gears 3 12 to rotate, thereby driving a pair of rollers 1 5 and a group of rollers 2 9 to rotate, and the rotation directions of rollers 1 5 and rollers 2 9 are the same, so that rollers 1 5 and rollers 2 9 drive the angle steel to move, so that the angle steel enters the typing device 2 and the punching device 3 for processing. When the angle steel enters the typing device 2 and the punching device 3 for processing, because the outer walls of the two-way reciprocating rod 14 and the rotating rod 7 are fixed with sprockets 15, and the pair of sprockets 15 are connected by chains 16, the rotation of the rotating rod 7 drives the two-way reciprocating rod 14 to rotate, so that the two-way reciprocating rod 14 The pair of slides 17 are driven to move first toward the center and then to the sides. When the angle steel moves a certain distance, the slides 17 drive the square plates 19 to clamp it and fix it. At this time, the rotation of rollers 15 and 29 cannot drive the angle steel to move. At this time, the typing device 2 and punching device 3 process the angle steel. When the bidirectional threaded rod continues to rotate, the pair of slides 17 move to the sides, releasing the fixation. This cycle repeats, moving the angle steel a certain distance and then stopping to continue processing. The motor 8 does not need to stop when processing the angle steel, so there is no need to frequently start and stop the motor 8 during processing. This reduces energy consumption, reduces wear on the motor 8 windings, bearings and other components, increases equipment life, and indirectly reduces maintenance costs.
[0031] The opposite sides of the outer walls of a pair of square plates 19 are rotatably connected with threaded rods 20; the opposite ends of the outer walls of the pair of threaded rods 20 respectively penetrate the pair of slides 17, and the pair of threaded rods 20 are respectively threadedly connected to the pair of slides 17; the opposite ends of the outer walls of a pair of guide rods 18 respectively penetrate the slides 17; the pair of guide rods 18 are respectively slidably connected to the pair of slides 17; the opposite sides of the outer walls of the pair of square plates 19 are fixed with clamping plates 21 through springs, and by rotating the threaded rods 20, since the threaded rods 20 are threadedly connected to the slides 17, the rotation of the threaded rods 20 drives the threaded rods 20 to move, so that the threaded rods 20 drive the square plates 19 to move, so that the square plates 19 drive the clamping plates The plate 21 moves, so that the device can adjust the position of the square plate 19 and the clamping plate 21. When the length of the angle steel to be processed changes, the position of the square plate 19 and the clamping plate 21 can be adjusted to advance or delay the time for the clamping plate 21 to clamp the angle steel. Thus, by advancing or delaying the clamping time of the clamping plate 21, it can adapt to the angle steel with changing processing length, making the device more practical and flexible. Moreover, the clamping plate 21 and the square plate 19 are connected by a spring, so that after the clamping plate 21 clamps and fixes the angle steel, the square plate 19 can continue to move, causing the spring to contract, thereby extending the time for the angle steel to be fixed, thereby making it more convenient for the angle steel to be processed in the typing device 2 and the punching device 3.
[0032] A group of connecting seats 22 are fixedly connected to the top of the outer wall of the workbench 4; the top of the inner wall of a group of connecting seats 22 are fixedly connected to auxiliary seats 23 through spring 2, and one side of the outer wall of a group of auxiliary seats 23 is respectively slidably connected to one side of the inner wall of a group of connecting seats 22; the inner side walls of a group of auxiliary seats 23 are rotatably connected to auxiliary rollers 24, and a group of auxiliary rollers 24 are respectively matched with a group of rollers 29 and a pair of rollers 1 5. When rollers 1 5 and rollers 29 rotate to convey the angle steel, the elastic force of spring 2 squeezes the auxiliary seat 23, so that the auxiliary seat 23 drives the auxiliary roller 24 to move downward, so that the auxiliary roller 24 clamps the angle steel with rollers 1 5 and rollers 29 with the help of the elastic force of spring 2, so that the friction between the angle steel and rollers 1 5 and rollers 29 is increased, thereby facilitating the transportation of the angle steel, making it difficult for rollers 1 5 and rollers 29 to idle, and making it difficult for the processed angle steel to have defects.
[0033] A loading platform 38 is provided at the top of the outer wall of the base 1 through the supporting column 2; one side of the outer wall of the loading platform 38 is fixedly connected to the placement shell 40 through the fixed column 39; one side of the outer wall of the fixed column 39 is rotatably connected to the reciprocating rod 5 41 through the square plate 6; the outer wall of the reciprocating rod 5 41 is provided with a reciprocating block 42; the top of the outer wall of the loading platform 38 is slidably connected to the loading plate 43, and the top of the outer wall of the loading plate 43 is in contact with the bottom end of the outer wall of the placement shell 40; one side of the outer wall of the reciprocating block 42 is fixed to one side of the outer wall of the loading plate 43; one side of the outer wall of the loading plate 43 is fixedly connected to a baffle 44, and one end of the outer wall of the baffle 44 passes through the fixed column 39; one end of the outer wall of the reciprocating rod 5 41 It is fixed with bevel gear seven 45; one side of the outer wall of the loading platform 38 is rotatably connected to round rod two 46 through a connecting rod one; one end of the outer wall of the round rod two 46 is fixed with bevel gear eight 47, and the bevel gear eight 47 and the bevel gear seven 45 are meshed with each other; one end of the outer wall of the round rod two 46 and the outer side wall of the rotating shaft 6 are fixed with sprocket two 48, and a pair of sprockets two 48 are connected by chain two 49. When the angle steel is loaded, a batch of angle steels is placed in the placement shell 40. When the rotating shaft 6 rotates, it drives the roller one 5 and the roller two 9 to transport the angle steel. When the angle steel is processed, the rotation of the rotating shaft 6 simultaneously drives the round rod two 46 to rotate through the sprocket two 48 and the chain two 49. , so that the round rod 2 46 drives the bevel gear 8 47 to rotate. Because the bevel gear 8 47 and the bevel gear 7 45 are meshed with each other, the bevel gear 8 47 drives the reciprocating rod 5 41 to rotate through the bevel gear 7 45, so that the rotation of the reciprocating rod 5 41 drives the reciprocating block 42 to reciprocate, and the reciprocating block 42 drives the loading plate 43 to reciprocate, so that the loading plate 43 moves forward, pushing the angle steel that falls from the placement shell 40 to the loading platform 38, so that the angle steel is pushed by the loading plate 43. When the angle steel is pushed, the loading plate 43 and the baffle 44 block the bottom of the placement shell 40, so that only one angle steel is pushed, and the other angle steels are stuck and cannot move down. When the loading plate 43 drives the angle steel to move forward The angle steel gradually encounters roller 1 5 and roller 2 9, and under the push of the loading plate 43, the angle steel squeezes the auxiliary roller 24, causing the auxiliary roller 24 to move up and then press down on the angle steel. When the loading plate 43 moves a distance, it moves backward. At this time, the angle steel continues to move forward for processing under the cooperation of roller 1 5, roller 2 9 and auxiliary roller 24. At this time, the loading plate 43 moves backward. When the angle steel is almost processed, the loading plate 43 moves to the rear. At this time, the angle steel placed in the shell 40 is not blocked and falls off. Then the loading plate 43 continues to push the next angle steel, and the cycle is repeated, so that the angle steel can be automatically loaded, making the processing of the angle steel more convenient and quick.
[0034] A shearing seat 50 is provided at the top end of the outer wall of the base 1; a hydraulic cylinder 51 is provided at the top end of the outer wall of the shearing seat 50 through a connecting block; a knife seat 52 is provided at the bottom end of the outer wall of the hydraulic cylinder 51, and the knife seat 52 matches the shearing seat 50; a blanking seat 53 is fixedly connected to one side of the outer wall of the shearing seat 50, and the top end of the outer wall of the blanking seat 53 is inclined. After the angle steel is processed by the typing device 2 and the punching device 3, the angle steel continues to move. When the angle steel moves a certain distance and is fixed, so that the typing device 2 and the punching device 3 process it, the hydraulic cylinder 51 also drives the knife seat 52 to move downward, so that the knife seat 52 cooperates with the shearing seat 50 to shear the angle steel, so that the length of the sheared angle steel becomes smaller, which is convenient for storage and also convenient for subsequent processing of the angle steel.
[0035] A linkage plate 25 is fixed to the top of the outer wall of a group of auxiliary seats 23; a trapezoidal block 1 26 is fixed to one side of the outer wall of one of the pair of slides 17; a group of trapezoidal blocks 28 are fixed to one side of the outer wall of the trapezoidal block 1 26 through a connecting plate 27; the trapezoidal block 1 26 and a group of trapezoidal blocks 28 are matched with the linkage plate 25. When the pair of slides 17 move toward the center and are ready to clamp and fix the angle steel so that the angle steel is processed, the movement of one of the slides 17 drives the trapezoidal block 1 26 to move, so that the trapezoidal block 1 26 drives a group of trapezoidal blocks 28 to move through the connecting plate 27, so that the trapezoidal block 1 26 and the trapezoidal block 28 move at the same time. When the slide 17 moves to a certain distance and is ready to clamp and fix the angle steel, the trapezoidal block 1 26 and the trapezoidal block 28 contact the linkage plate 25 At this time, the slide plate 17 continues to drive the trapezoidal block 1 26 and the trapezoidal block 2 28 to move, so that the linkage plate 25 moves up along the inclined surface of the trapezoidal block 1 26 and the trapezoidal block 2 28 under the extrusion of the trapezoidal block 1 26 and the trapezoidal block 2 28, thereby causing the linkage plate 25 to drive a group of auxiliary seats 23 and auxiliary rollers 24 to move up. At this time, the angle steel is not clamped by the auxiliary roller 24 and the rotating roller 1 5 and the rotating roller 2 9. At this time, the friction between the rotating roller 1 5 and the rotating roller 2 9 and the angle steel is reduced, making it easier for a pair of clamping plates 21 to clamp and fix the angle steel. When the angle steel is conveyed, the friction between the angle steel and the rotating roller 1 5 and the rotating roller 2 9 is increased. When the angle steel needs to be fixed and does not need to be moved, the friction between the angle steel and the rotating roller 1 5 and the rotating roller 2 9 is reduced, thereby reducing the error when the device is running, making it more practical and convenient.
[0036] A conveying plate 54 is provided at the top of the outer wall of the base 1; a conveying roller 1 55 and a conveying roller 2 56 are rotatably connected to one side of the outer wall of the conveying plate 54; the conveying roller 1 55 and the conveying roller 2 56 are connected by a conveyor belt 57; an auxiliary rod 67 is fixed to one end of the outer wall of the conveying roller 1 55; a sprocket 8 58 is fixed to one end of the outer wall of the auxiliary rod 67 and the rotating rod 7, and a pair of sprockets 8 58 are connected by a chain 8 59; the conveyor belt 57 is matched with the unloading seat 53. When the angle steel is sheared, the angle steel falls onto the conveyor belt 57, or is squeezed by the subsequently moved angle steel, and thus falls onto the conveyor belt 57, due to the auxiliary rod 67 and the rotating rod A sprocket eight 58 is fixed to one end of the outer wall of the rod 7, and a pair of sprockets eight 58 are connected by a chain eight 59, so that the rotation of the rotating rod 7 drives the auxiliary rod 67 to rotate through the sprocket eight 58 and the chain eight 59, thereby driving the conveyor roller one 55 to rotate, thereby driving the conveyor belt 57 and the conveyor roller two 56 to rotate, so that when the angle steel falls onto the conveyor belt 57, the conveyor belt 57 drives it to move to a place for subsequent processing or storage, so that the angle steel can not only be automatically loaded, but also automatically unloaded, automatically conveyed and automatically paused, and these operations are all completed by a single motor 8, thereby further reducing energy and reducing costs.
[0037] The outer wall of the placing plate 13 is fixedly connected to a clamping seat 29; the outer wall of the placing plate 13 is fixedly connected to a vertical plate 30; the outer wall bottom end of the placing plate 13 is rotatably connected to a reciprocating rod 31 through a square plate 3; the outer wall of the reciprocating rod 31 is provided with a slider 32, and one side of the outer wall of the slider 32 is slidably connected to one side of the outer wall of the vertical plate 30; the outer wall bottom end of the slider 32 is fixedly connected to an extrusion plate 33 through a spring 3; the outer wall of the two-way reciprocating rod 14 is fixedly connected to a bevel gear 4 34; the outer wall bottom end of the placing plate 13 is rotatably connected to a round rod 1 35 through a square plate 4; the outer wall top end of the round rod 1 35 is fixedly connected to a bevel gear 5 36, and the bevel gear 5 36 and the bevel gear 4 34 are meshed with each other; the outer wall bottom ends of the round rod 1 35 and the reciprocating rod 3 31 are fixedly connected to a gear 6 37, and a pair of gears 6 37 mesh with each other. When the two-way reciprocating rod 14 rotates When the gears are in motion, the two-way reciprocating rod 14 drives the bevel gear four 34 to rotate. Since the bevel gear five 36 and the bevel gear four 34 are meshed with each other, the bevel gear four 34 drives the bevel gear five 36 to rotate, thereby driving the round rod one 35 to rotate. Since the bottom ends of the outer walls of the round rod one 35 and the reciprocating rod three 31 are fixedly connected with gear six 37, and the pair of gear six 37 are meshed with each other, the rotation of the round rod one 35 drives the reciprocating rod three 31 to rotate through the pair of gear six 37, so that the rotation of the reciprocating rod three 31 drives the slider 32 to reciprocate up and down, and the slider 32 drives the extrusion plate 33 to reciprocate up and down, so that when the clamping plate 21 clamps the angle steel left and right, the slider 32 drives the extrusion plate 33 to cooperate with the clamping seat 29 to clamp and fix the angle steel up and down, so that the angle steel is more stable during processing, thereby further reducing the error rate and defect rate of the angle steel processing.
[0038] Example 2:
[0039] See also Figure 6-Figure 8 As shown, a first through slot 60 is provided at the top of the outer wall of the blanking seat 53; an auxiliary blanking block 61 is provided on the inner side wall of the first through slot 60; a lifting rod 62 is fixed to the bottom end of the outer wall of the auxiliary blanking block 61; the bottom end of the outer wall of the lifting rod 62 passes through the blanking seat 53, and the lifting rod 62 is slidably connected to the blanking seat 53; one side of the outer wall of the knife seat 52 is fixedly connected to a rack nine 63; the top end of the outer wall of the base 1 is slidably connected to a rack eight 64 through a square rod; one side of the outer wall of the shearing seat 50 is rotatably connected to a gear nine 65 through a rotating rod eight, and the gear nine 65, the rack nine 63 and the rack eight 64 are meshed with each other; one side of the outer wall of the rack eight 64 is fixedly connected to a lifting plate 66; the bottom end of the outer wall of the lifting rod 62 is fixed to the top end of the outer wall of the lifting plate 66. When the knife seat 52 moves down to shear the angle steel, the downward movement of the knife seat 52 drives the rack nine 63 to move down, and the rack nine 63 drives the gear nine 65 to rotate, and the gear nine When the cutter block 52 completes the shearing and moves up, the auxiliary blanking block 61 moves down, driving one end of the angle steel to gradually tilt, so that one end of the angle steel contacts the conveyor belt 57 while slowly tilting. When the auxiliary blanking block 61 moves down to a certain position, the angle steel is tilted, and the angle steel slides onto the conveyor belt 57. Because the angle steel is slowly tilted, it gradually slides onto the conveyor belt 57, so that the angle steel will not directly hit the conveyor belt 57 after shearing, thereby reducing noise while also making it difficult for the angle steel and the conveyor belt 57 to collide with each other, thereby effectively protecting the safety of the conveyor belt 57 and the angle steel.
[0040] When the present invention is in use, the angle steel is placed on the roller 1 5 and the roller 2 9 on the workbench 4. At this time, the motor 8 drives the rotating shaft 6 to rotate, because the outer side walls of the rotating shaft 6 and the rotating rod 7 are fixedly connected with a gear 10; one end of the outer wall of a group of rollers 2 9 is fixedly connected with a gear 2 11 through the rotating rod 1; one side of the outer wall of the workbench 4 is rotatably connected with a group of gears 3 12 through a group of rotating rods 2, and a group of gears 3 12 are respectively staggered with a group of gears 2 11 and a pair of gears 10; a group of gears 3 12 and gears 2 11 and a pair of gears 10 are meshed with each other, so that the rotation of the rotating shaft 6 drives gear 10, gear 2 11 and gear 3 12 to rotate, thereby driving a pair of rollers 1 5 and a group of rollers 2 9 to rotate, and the rotation directions of rollers 1 5 and rollers 2 9 are the same, so that rollers 1 5 and rollers 2 9 drive the angle steel to move, so that the angle steel enters the typing device 2 and the punching device 3 for processing.
[0041] When the angle steel enters the typing device 2 and the punching device 3 for processing, since the outer walls of the two-way reciprocating rod 14 and the rotating rod 7 are fixedly connected with a sprocket 15, and a pair of sprockets 15 are connected by a chain 16, the rotation of the rotating rod 7 drives the two-way reciprocating rod 14 to rotate, so that the two-way reciprocating rod 14 drives a pair of slides 17 to move toward the center first, and then to both sides. When the angle steel moves a certain distance, the slide 17 drives the square plate 19 to clamp it and fix it. At this time, the rotation of the roller 15 and the roller 2 9 cannot drive the angle steel to move. At this time, the typing device 2 and the punching device 3 process the angle steel. When the two-way threaded rod continues to rotate, the pair of slides 17 move to both sides, release the fixation, and repeat the cycle, so that the angle steel moves a certain distance and then stops moving for processing. The motor 8 does not need to stop when processing the angle steel, so that the motor 8 does not need to be frequently started and stopped when processing the angle steel, thereby reducing energy consumption and reducing wear of components such as the winding and bearings of the motor 8, thereby increasing the life of the equipment and indirectly reducing maintenance costs.
[0042] By rotating the threaded rod 20, since the threaded rod 20 is threadedly connected to the slide plate 17, the rotation of the threaded rod 20 drives the threaded rod 20 to move, so that the threaded rod 20 drives the square plate 19 to move, and the square plate 19 drives the clamping plate 21 to move, so that the device can adjust the position of the square plate 19 and the clamping plate 21. When the length of the angle steel to be processed changes, the position of the square plate 19 and the clamping plate 21 can be adjusted. The time for the clamping plate 21 to clamp the angle steel can be advanced or delayed, thereby advancing or delaying the clamping time of the clamping plate 21 to adapt to the angle steel with changed processing length, making the device more practical and flexible. Moreover, the clamping plate 21 and the square plate 19 are connected by a spring, so that after the clamping plate 21 clamps the fixed angle steel, the square plate 19 can continue to move, causing the spring to contract, thereby extending the time for the angle steel to be fixed, thereby making it more convenient for the angle steel to be processed in the typing device 2 and the punching device 3.
[0043] When roller 1 5 and roller 2 9 rotate to convey the angle steel, the auxiliary seat 23 is squeezed by the elastic force of spring 2, so that the auxiliary seat 23 drives the auxiliary roller 24 to move downward, so that the auxiliary roller 24 clamps the angle steel with roller 1 5 and roller 2 9 with the help of the elastic force of spring 2, so that the friction between the angle steel and roller 1 5 and roller 2 9 is increased, thereby facilitating the conveying of the angle steel, making it less likely for roller 1 5 and roller 2 9 to rotate idly, and making it less likely for the processed angle steel to have defects.
[0044] When a pair of slides 17 move toward the center and prepare to clamp and fix the angle steel so that the angle steel can be processed, the movement of one of the slides 17 drives the trapezoidal block 1 26 to move, so that the trapezoidal block 1 26 drives a group of trapezoidal blocks 2 28 to move through the connecting plate 27, so that the trapezoidal blocks 1 26 and the trapezoidal blocks 2 28 move at the same time. When the slide 17 moves to a certain distance and prepares to clamp and fix the angle steel, the trapezoidal blocks 1 26 and the trapezoidal blocks 2 28 contact the linkage plate 25. At this time, the slide 17 continues to drive the trapezoidal blocks 1 26 and the trapezoidal blocks 2 28 to move, so that the linkage plate 25 is squeezed by the trapezoidal blocks 1 26 and the trapezoidal blocks 2 28. Move up along the inclined surface of trapezoidal block 1 26 and trapezoidal block 2 28, so that the linkage plate 25 drives a group of auxiliary seats 23 and auxiliary rollers 24 to move up. At this time, the angle steel is not clamped by the auxiliary roller 24 and the rotating roller 1 5 and the rotating roller 2 9. At this time, the friction between the rotating roller 1 5 and the rotating roller 2 9 and the angle steel is reduced, making it easier for a pair of clamping plates 21 to clamp and fix the angle steel. When the angle steel is conveyed, the friction between the angle steel and the rotating roller 1 5 and the rotating roller 2 9 is increased. When the angle steel needs to be fixed and does not need to be moved, the friction between the angle steel and the rotating roller 1 5 and the rotating roller 2 9 is reduced, so that when the device is running, the error is reduced, making it more practical and convenient.
[0045] When the angle steel is being loaded, a batch of angle steels is placed in the placement shell 40. When the rotating shaft 6 rotates, it drives the roller 1 5 and the roller 2 9 to transport the angle steel. When the angle steel is being processed, the rotation of the rotating shaft 6 simultaneously drives the round rod 2 46 to rotate through the sprocket 2 48 and the chain 2 49, so that the round rod 2 46 drives the bevel gear 8 47 to rotate. Because the bevel gear 8 47 and the bevel gear 7 45 are meshed with each other, the bevel gear 8 47 drives the reciprocating rod 5 41 to rotate through the bevel gear 7 45, so that the rotation of the reciprocating rod 5 41 drives the reciprocating block 42 to reciprocate, and the reciprocating block 42 drives the loading plate 43 to reciprocate, so that the loading plate 43 moves forward, pushing the angle steel that falls from the placement shell 40 onto the loading platform 38, so that the angle steel is pushed by the loading plate 43. When the angle steel is pushed, the loading plate 43 and the baffle 44 block the placement The bottom of the shell 40 is such that only one angle steel is pushed, and the other angle steels are stuck and cannot move down. When the loading plate 43 drives the angle steel forward, the angle steel gradually encounters roller 1 5 and roller 2 9, and under the push of the loading plate 43, the angle steel squeezes the auxiliary roller 24, causing the auxiliary roller 24 to move up and then press down on the angle steel. After the loading plate 43 moves a distance, it moves backward. At this time, the angle steel continues to move forward for processing under the cooperation of roller 1 5, roller 2 9 and auxiliary roller 24. At this time, the loading plate 43 moves backward. When the angle steel is almost processed, the loading plate 43 moves to the rear. At this time, the angle steel placed in the shell 40 is not blocked and falls off. Then the loading plate 43 continues to push the next angle steel, and the cycle is repeated, so that the angle steel can be automatically loaded, making the processing of the angle steel more convenient and quick.
[0046] After the angle steel passes through the typing device 2 and the punching device 3, the angle steel continues to move. When the angle steel moves a certain distance and is fixed, so that the typing device 2 and the punching device 3 can process it, the hydraulic cylinder 51 also drives the tool holder 52 to move downward, so that the tool holder 52 cooperates with the shearing seat 50 to shear the angle steel, so that the length of the angle steel after shearing becomes smaller, which is convenient for storage and also convenient for subsequent processing of the angle steel.
[0047] When the angle steel is sheared, it falls onto the conveyor belt 57, or is squeezed by the subsequently moved angle steel and falls onto the conveyor belt 57. Since the auxiliary rod 67 and one end of the outer wall of the rotating rod 7 are fixedly connected with a sprocket eight 58, and a pair of sprockets eight 58 are connected by a chain eight 59, the rotation of the rotating rod 7 drives the auxiliary rod 67 to rotate through the sprocket eight 58 and the chain eight 59, thereby driving the conveyor roller one 55 to rotate, thereby driving the conveyor belt 57 and the conveyor roller two 56 to rotate, so that when the angle steel falls onto the conveyor belt 57, the conveyor belt 57 drives it to move to a place for subsequent processing or storage, so that the angle steel can not only be automatically loaded, but also automatically unloaded, automatically conveyed and automatically paused, and these operations are all completed by a single motor 8, thereby further reducing energy and reducing costs.
[0048] When the knife seat 52 moves down to shear the angle steel, the downward movement of the knife seat 52 drives the rack 9 63 to move down, the rack 9 63 drives the gear 9 65 to rotate, and the rotation of the gear 9 65 drives the rack 8 64 to move up, so that the rack 8 64 drives the lifting plate 66, the lifting rod 62 and the auxiliary blanking block 61 to move up. When the knife seat 52 shears the angle steel, the auxiliary blanking block 61 is located below the angle steel and contacts the angle steel. At this time, the angle steel is supported by the auxiliary blanking block 61 and the blanking seat 53. When the knife seat 52 completes the shearing and moves up, the auxiliary blanking block 61 is As the material block 61 moves downward, it drives one end of the angle steel to gradually tilt, so that one end of the angle steel contacts the conveyor belt 57 while slowly tilting. When the auxiliary material block 61 moves down to a certain position, the angle steel is tilted. At this time, the angle steel slides onto the conveyor belt 57. Because the angle steel is slowly tilted, it gradually slides onto the conveyor belt 57, so that the angle steel will not directly hit the conveyor belt 57 after shearing, thereby reducing noise and making it less likely for the angle steel and the conveyor belt 57 to collide greatly, thereby effectively protecting the safety of the conveyor belt 57 and the angle steel.
[0049] When the two-way reciprocating rod 14 rotates, the two-way reciprocating rod 14 drives the bevel gear four 34 to rotate. Because the bevel gear five 36 and the bevel gear four 34 are meshed with each other, the bevel gear four 34 drives the bevel gear five 36 to rotate, thereby driving the round rod one 35 to rotate. Because the bottom ends of the outer walls of the round rod one 35 and the reciprocating rod three 31 are fixed with gear six 37, and the pair of gear six 37 are meshed with each other, the rotation of the round rod one 35 drives the reciprocating rod three 31 to rotate through the pair of gear six 37, so that the rotation of the reciprocating rod three 31 drives the slider 32 to reciprocate up and down, and the slider 32 drives the extrusion plate 33 to reciprocate up and down, so that the clamping plate 21 clamps the angle steel left and right, and the slider 32 drives the extrusion plate 33 to cooperate with the clamping seat 29 to clamp and fix the angle steel up and down, so that the angle steel is more stable during processing, thereby further reducing the error rate and defect rate of the angle steel processing.
[0050] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A stress wire tying machine for preparing angle steel with an automatic loading and unloading structure, comprising a base (1); a typing device (2) and a punching device (3) are provided at the top of the outer wall of the base (1); a workbench (4) is provided at the top of the outer wall of the base (1) through a support column; a pair of rollers (5) are rotatably connected to the top of the outer wall of the workbench (4); a rotating shaft (6) and a rotating rod (7) are fixed to one end of the outer wall of the pair of rollers (5) respectively; a motor (8) is fixed to the top of the outer wall of the base (1) through a fixed seat; an outer wall end of the rotating shaft (6) is provided at the output end of the motor (8); the outer wall of the workbench (4) The top end is rotatably connected to a group of rollers 2 (9), and the group of rollers 2 (9) is located between a pair of rollers 1 (5); the outer side walls of the rotating shaft (6) and the rotating rod (7) are fixedly connected to a gear 1 (10); one end of the outer wall of a group of rollers 2 (9) is fixedly connected to a gear 2 (11) through a rotating rod 1; one side of the outer wall of the workbench (4) is rotatably connected to a group of gears 3 (12) through a group of rotating rods 2, and the group of gears 3 (12) is respectively staggered with a group of gears 2 (11) and a pair of gears 1 (10); a group of gears 3 (12) and gears 2 (11) and a pair of gears 1 (10) are meshed with each other; it is characterized in that, A placement plate (13) is fixedly connected to one side of the outer wall of the workbench (4); a bidirectional reciprocating rod (14) is rotatably connected to one side of the placement plate (13) through a square plate; the outer side walls of the bidirectional reciprocating rod (14) and the rotating rod (7) are both fixedly connected to a sprocket (15), and a pair of sprockets (15) are connected through a chain (16); a pair of slides (17) are provided on the outer side wall of the bidirectional reciprocating rod (14), and the pair of slides (17) are both slidably connected to the placement plate (13); square plates (19) are provided on opposite sides of the outer walls of the pair of slides (17) through guide rods (18).
2. The stress wire tying machine for angle steel with automatic loading and unloading structure according to claim 1, characterized in that: The opposite sides of the outer walls of the pair of square plates (19) are rotatably connected to the second threaded rod (20); the opposite ends of the outer walls of the pair of threaded rods (20) respectively penetrate the pair of slides (17), and the second threaded rods (20) are respectively threadedly connected to the pair of slides (17); the opposite ends of the outer walls of the pair of guide rods (18) respectively penetrate the slides (17); the pair of guide rods (18) are respectively slidably connected to the pair of slides (17); the opposite sides of the outer walls of the pair of square plates (19) are fixed to a clamping plate (21) through a spring.
3. The stress wire tying machine for preparing angle steel with an automatic loading and unloading structure according to claim 2, characterized in that: A group of connecting seats (22) are fixedly connected to the top of the outer wall of the workbench (4); the top of the inner wall of the group of connecting seats (22) are fixedly connected to the auxiliary seats (23) through spring 2, and one side of the outer wall of the group of auxiliary seats (23) is respectively slidably connected to one side of the inner wall of the group of connecting seats (22); the inner side walls of the group of auxiliary seats (23) are rotatably connected to auxiliary rollers (24), and the group of auxiliary rollers (24) are respectively matched with a group of rotating rollers 2 (9) and a pair of rotating rollers 1 (5).
4. The stress wire tying machine for angle steel with automatic loading and unloading structure according to claim 3 is characterized in that: A linkage plate (25) is fixedly connected to the top of the outer wall of a group of the auxiliary seats (23); a trapezoidal block 1 (26) is fixedly connected to one side of the outer wall of one of the pair of slides (17); a group of trapezoidal blocks 2 (28) is fixedly connected to one side of the outer wall of the trapezoidal block 1 (26) through a connecting plate (27); the trapezoidal block 1 (26) and the group of trapezoidal blocks 2 (28) are both matched with the linkage plate (25).
5. The stress wire tying machine for angle steel with automatic loading and unloading structure according to claim 1, characterized in that: One side of the outer wall of the placement plate (13) is fixedly connected to a clamping seat (29); one side of the outer wall of the placement plate (13) is fixedly connected to a vertical plate (30); the bottom end of the outer wall of the placement plate (13) is rotatably connected to a reciprocating rod (31) through a square plate (3); a slider (32) is provided on the outer side wall of the reciprocating rod (31), and one side of the outer wall of the slider (32) is slidably connected to one side of the outer wall of the vertical plate (30); the bottom end of the outer wall of the slider (32) is fixedly connected to an extrusion plate ( 33); the outer wall of the bidirectional reciprocating rod (14) is fixedly connected with a bevel gear four (34); the bottom end of the outer wall of the placement plate (13) is rotatably connected to a round rod one (35) through a square plate four; the top end of the outer wall of the round rod one (35) is fixedly connected with a bevel gear five (36), and the bevel gear five (36) and the bevel gear four (34) are meshed with each other; the bottom ends of the outer walls of the round rod one (35) and the reciprocating rod three (31) are both fixedly connected with a gear six (37), and a pair of gear six (37) are meshed with each other.
6. The stress wire tying machine for preparing angle steel with an automatic loading and unloading structure according to claim 1, characterized in that: The top of the outer wall of the base (1) is provided with a loading platform (38) through a supporting column 2; one side of the outer wall of the loading platform (38) is fixedly connected to a placement shell (40) through a fixing column (39); one side of the outer wall of the fixing column (39) is rotatably connected to a reciprocating rod 5 (41) through a square plate 6; a reciprocating block (42) is provided on the outer side wall of the reciprocating rod 5 (41); the top of the outer wall of the loading platform (38) is slidably connected to a loading plate (43), and the top of the outer wall of the loading plate (43) is in contact with the bottom of the outer wall of the placement shell (40); one side of the outer wall of the reciprocating block (42) is fixedly connected to one side of the outer wall of the loading plate (43); A baffle (44) is fixedly connected to one side of the outer wall of the loading plate (43), and one end of the outer wall of the baffle (44) passes through the fixed column (39); one end of the outer wall of the reciprocating rod (41) is fixedly connected to a bevel gear (45); one side of the outer wall of the loading platform (38) is rotatably connected to a round rod (46) through a connecting rod (1); one end of the outer wall of the round rod (46) is fixedly connected to a bevel gear (47), and the bevel gear (47) and the bevel gear (45) are engaged with each other; one end of the outer wall of the round rod (46) and the outer side wall of the rotating shaft (6) are fixedly connected to a sprocket (48), and a pair of sprockets (48) are connected by a chain (49).
7. The stress wire tying machine for angle steel with automatic loading and unloading structure according to claim 1, characterized in that: The top end of the outer wall of the base (1) is provided with a shearing seat (50); the top end of the outer wall of the shearing seat (50) is provided with a hydraulic cylinder (51) through a connecting block; the bottom end of the outer wall of the hydraulic cylinder (51) is provided with a knife seat (52), and the knife seat (52) matches the shearing seat (50); a blanking seat (53) is fixedly connected to one side of the outer wall of the shearing seat (50), and the top end of the outer wall of the blanking seat (53) is inclined.
8. The stress wire tying machine for angle steel with automatic loading and unloading structure according to claim 7, characterized in that: A conveying plate (54) is provided at the top end of the outer wall of the base (1); a conveying roller 1 (55) and a conveying roller 2 (56) are rotatably connected to one side of the outer wall of the conveying plate (54); the conveying roller 1 (55) and the conveying roller 2 (56) are connected via a conveying belt (57); an auxiliary rod (67) is fixedly connected to one end of the outer wall of the conveying roller 1 (55); a sprocket 8 (58) is fixedly connected to one end of the outer wall of the auxiliary rod (67) and the rotating rod (7), and a pair of sprockets 8 (58) are connected via a chain 8 (59); the conveying belt (57) matches the unloading seat (53).
9. The stress wire tying machine for angle steel with automatic loading and unloading structure according to claim 8, characterized in that: The top of the outer wall of the blanking seat (53) is provided with a first through groove (60); the inner side wall of the first through groove (60) is provided with an auxiliary blanking block (61); the bottom end of the outer wall of the auxiliary blanking block (61) is fixedly connected with a lifting rod (62); the bottom end of the outer wall of the lifting rod (62) passes through the blanking seat (53), and the lifting rod (62) is slidably connected to the blanking seat (53); one side of the outer wall of the knife seat (52) is fixedly connected with a rack nine (63); the top of the outer wall of the base (1) is slidably connected with a rack eight (64) through a square rod; one side of the outer wall of the shearing seat (50) is rotatably connected with a gear nine (65) through a rotating rod eight, and the gear nine (65), the rack nine (63) and the rack eight (64) are meshed with each other; one side of the outer wall of the rack eight (64) is fixedly connected with a lifting plate (66); the bottom end of the outer wall of the lifting rod (62) is fixedly connected to the top of the outer wall of the lifting plate (66).