Automatic discharging equipment of metal belt straightening machine and using method of automatic discharging equipment

Abstract

The invention discloses automatic discharging equipment of a metal belt straightening machine and a using method of the automatic discharging equipment, and relates to the field of straightening machines, the automatic discharging equipment comprises a metal belt, a first fixing block is fixed to the middle of one side of the metal belt, a discharging device is fixed to one end of the top of the metal belt, and a rectangular fixing block is fixed to one side of the inner wall of the discharging device; a first fixing rod is fixed to one side of the first fixing block, a motor is installed at the top of the first fixing block, a third fixing rod is fixed to the output end of the motor, and first conical teeth are fixed to one side of the third fixing rod. When the first fixing rod moves, the second fixing rod is driven to move, when the second fixing rod moves, the adjusting plate is driven to rotate, when the adjusting plate rotates, the discharging port of the discharging device is adjusted, and the situation that multiple sets of materials fall off from the discharging port of the discharging device at the same time, and a feeding port of the straightening machine is blocked is prevented.

Description

Technical Field

[0001] The invention relates to the field of straightening machines, in particular to automatic unloading equipment for a metal strip straightening machine and a use method thereof. Background Art

[0002] A straightening machine is a device used to straighten metal profiles, bars, pipes, wires, etc. The straightening machine uses straightening rollers to extrude bars and other materials to change their straightness. There are generally two rows of straightening rollers with varying numbers.

[0003] The existing patent CN207343492U discloses an automatic loading and unloading mechanism for a straightening machine, which passes the material to be straightened through a guide channel, a pre-straightening channel, a straightening machine feed port and a straightening machine discharge port in sequence, and the end of the material to be straightened is clamped in a clamping groove. When the straightening operation is performed, the telescopic cylinder and the clamping plate are used to clamp the end of the straightening material, and the pushing cylinder is used to drive the material to be straightened to be progressively straightened from left to right from left to right, thereby improving the degree of automation of the utility model and saving manpower. In addition, by arranging a material guiding mechanism and a pre-straightening mechanism on the left side of the straightening machine body, the material to be straightened can be loaded more smoothly and can enter the pre-straightening channel more stably. The material to be straightened enters the straightening machine body after pre-straightening by the left pressure wheel and the right pressure wheel, thereby improving the straightening efficiency and saving costs. By arranging a limiting mechanism above the pre-straightening channel, the material to be straightened is prevented from longitudinally jumping in the pre-straightening channel, thereby improving the progressive stability of the material to be straightened in the pre-straightening channel.

[0004] The existing device unloads the material through a unloading device, fixes the material with a pressure wheel, and then straightens it through a straightening machine. Due to the different sizes of the straightening materials, the unloading device may unload multiple groups of materials with too small sizes when unloading. Multiple groups of materials will block the feeding port of the straightening machine and cannot be used normally. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic unloading device for a metal strip straightening machine and a method for using the same in order to solve the problem that the different sizes of straightening materials may cause the unloading device to unload multiple groups of materials that are too small, and the multiple groups of materials block the feeding port of the straightening machine and make it impossible to use the straightening machine normally.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic unloading device for a metal belt straightening machine and a method for using the same, comprising a metal belt, a first fixed block is fixed to the middle of one side of the metal belt, the metal belt fixes the first fixed block, a unloading device is fixed to one end of the top of the metal belt, a rectangular fixed block is fixed to one side of the inner wall of the unloading device, the unloading device fixes the rectangular fixed block, a motor is installed on the top of the first fixed block, a No. 3 fixed rod is fixed to the output end of the motor, the motor drives the No. 3 fixed rod to rotate, a first conical tooth is fixed to one side of the No. 3 fixed rod, and when the No. 3 fixed rod rotates, it drives the first conical tooth to rotate, and the outer surface of the first conical tooth is meshed and connected with a second conical tooth When the first conical tooth rotates, it drives the second conical tooth to rotate through the meshing connection. A telescopic rod is fixed to one end of the second conical tooth, and the second conical tooth drives the telescopic rod to rotate when it rotates. A screw is fixed to one side of the telescopic rod, and the screw is driven to rotate when the telescopic rod rotates, and the screw is located inside the rectangular fixed block. A second screw ring is meshingly connected to the outer surface of the screw, and the second screw ring is driven to move through the meshing connection when the screw rotates. A pressing plate is fixed to one side of the second screw ring, and the pressing plate is driven to move when the second screw ring moves, and the pressing plate is located inside the blanking device, and a telescopic plate is fixed to the bottom of the pressing plate, and the pressing plate drives the telescopic plate to move when the pressing plate moves. Two sets of second grooves are provided at both ends of the inner wall of the blanking device.

[0007] As a further solution of the present invention: a second fixed block is fixed in the middle of the other side of the metal belt, the metal belt fixes the second fixed block, a first support rod is fixed on the top of the second fixed block, the second fixed block fixes the first support rod, a second support rod is fixed on one side of the first support rod, the first support rod fixes the second support rod, and multiple groups of first grooves are opened at the other end of the top of the metal belt.

[0008] As a further solution of the present invention: a straightening machine is installed in the middle of the top of the metal strip, and the straightening machine is located at the other end of the unloading device.

[0009] As a further solution of the present invention: a bidirectional screw is fixed on one side of the first conical tooth, and the first conical tooth rotates to drive the bidirectional screw to rotate, and the bidirectional screw is located inside the second support rod, and the outer surface of the bidirectional screw is meshingly connected with two groups of first screw rings, and when the bidirectional screw rotates, the first screw rings are driven to move through the meshing connection.

[0010] As a further solution of the present invention: a first fixing rod is fixed to the bottom of the two groups of first screw rings, and when the first screw ring moves, it drives the first fixing rod to move, and the first fixing rod passes through the bottom of the second support rod, and a third fixing rod is fixed to the bottom of the first fixing rod, and when the first fixing rod moves, it drives the third fixing rod to move, and one end of the third fixing rod is fixed with a second fixing rod, and the third fixing rod drives the second fixing rod to move.

[0011] As a further solution of the present invention: a telescopic column is fixed on one side of the third fixed rod, and fixed shafts are fixed at both ends of the bottom of the third fixed rod. When the third fixed rod moves, it drives the fixed shaft to move. A pressure wheel is fixed at the bottom of the fixed shaft, and the fixed shaft drives the pressure wheel to move. A fixed column is fixed at the bottom of the pressure wheel, and when the pressure wheel moves, it drives the fixed column to move, and the fixed column is located inside the first groove.

[0012] As a further solution of the present invention: a No. 1 fixed rod is fixed to the other end of the third fixed rod, and when the third fixed rod moves, it drives the No. 1 fixed rod to move; a No. 2 fixed rod is fixed to one side of the No. 1 fixed rod, and when the No. 1 fixed rod moves, it drives the No. 2 fixed rod to move; an adjustment plate is fixed to one side of the No. 2 fixed rod, and when the No. 2 fixed rod moves, it drives the adjustment plate to rotate; rotating blocks are fixed to both ends of the adjusting plate, and the rotating blocks are located inside the second groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting a motor, the motor drives the third fixed rod to rotate, and when the third fixed rod rotates, it drives the first conical tooth to rotate, and when the first conical tooth rotates, it drives the bidirectional screw to rotate, and when the bidirectional screw rotates, it drives the first screw ring to move through meshing connection, and when the first screw ring moves, it drives the first fixed rod to move, and when the first fixed rod moves, it drives the third fixed rod to move, and when the third fixed rod moves, it drives the fixed shaft to move, and when the fixed shaft moves, it drives the pressing wheel to move, and when the pressing wheel moves, materials of different sizes are fixed to prevent undersized materials from falling off the pressing wheel;

[0015] 2. By setting a third fixed rod, when the third fixed rod moves, it drives the No. 1 fixed rod to move, when the No. 1 fixed rod moves, it drives the No. 2 fixed rod to move, when the No. 2 fixed rod moves, it drives the adjusting plate to rotate, when the adjusting plate rotates, the discharge port of the feeding device is adjusted to prevent multiple groups of materials from falling from the discharge port of the feeding device at the same time, and the feed port of the straightening machine is blocked, when the first conical tooth rotates, it drives the second conical tooth to rotate through the meshing connection, when the second conical tooth rotates, it drives the telescopic rod to rotate, when the telescopic rod rotates, it drives the screw to rotate, when the screw rotates, it drives the second screw ring to move through the meshing connection, when the second screw ring moves, it drives the pressing plate to move, when the pressing plate moves, it drives the telescopic plate to move, when the pressing plate moves, the material is restricted when the pressing plate moves, to prevent the placement of different materials from wasting the space of the feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a structural schematic diagram of Figure A;

[0018] Figure 3 It is a schematic diagram of the structure inside the second support rod of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of one end inside the blanking device of the present invention;

[0020] Figure 5 It is a schematic diagram of the other end structure inside the blanking device of the present invention.

[0021] In the figure: 1. metal belt; 2. first groove; 3. first fixed block; 4. second fixed block; 5. first support rod; 6. second support rod; 7. unloading device; 8. motor; 9. first conical tooth; 10. bidirectional screw; 11. second conical tooth; 12. telescopic rod; 13. first screw ring; 14. first fixed rod; 15. telescopic column; 16. pressure wheel; 17. fixed shaft; 18. fixed column; 19. second fixed rod; 20. third fixed rod; 21. No. 1 fixed rod; 22. No. 2 fixed rod; 23. adjustment plate; 24. second groove; 25. rotating block; 26. screw; 27. second screw ring; 28. telescopic plate; 29. ​​pressing plate; 30. rectangular fixed block; 31. No. 3 fixed rod; 32. straightening machine. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1 , 2 , 3, 5. In the embodiment of the present invention, an automatic unloading device for a metal belt straightening machine and a method for using the same include a metal belt 1, a first fixed block 3 is fixed in the middle of one side of the metal belt 1, the metal belt 1 fixes the first fixed block 3, a unloading device 7 is fixed at one end of the top of the metal belt 1, a rectangular fixed block 30 is fixed on one side of the inner wall of the unloading device 7, the unloading device 7 fixes the rectangular fixed block 30, a motor 8 is installed on the top of the first fixed block 3, a No. 3 fixed rod 31 is fixed at the output end of the motor 8, the motor 8 drives the No. 3 fixed rod 31 to rotate, a first conical tooth 9 is fixed on one side of the No. 3 fixed rod 31, the No. 3 fixed rod 31 drives the first conical tooth 9 to rotate when it rotates, the outer surface of the first conical tooth 9 is meshedly connected with the second conical tooth 11, and the first conical tooth 9 is meshedly connected when it rotates. The second conical tooth 11 is driven to rotate, and a telescopic rod 12 is fixed to one end of the second conical tooth 11. When the second conical tooth 11 rotates, the telescopic rod 12 is driven to rotate. A screw 26 is fixed to one side of the telescopic rod 12. When the telescopic rod 12 rotates, the screw 26 is driven to rotate, and the screw 26 is located inside the rectangular fixed block 30. The outer surface of the screw 26 is meshingly connected with a second screw ring 27. When the screw 26 rotates, the second screw ring 27 is driven to move through the meshing connection. A pressing plate 29 is fixed to one side of the second screw ring 27. When the second screw ring 27 moves, the pressing plate 29 is driven to move. The pressing plate 29 is located inside the blanking device 7, and a telescopic plate 28 is fixed to the bottom of the pressing plate 29. When the pressing plate 29 moves, the telescopic plate 28 is driven to move. Two sets of second grooves 24 are provided at both ends of the inner wall of the blanking device 7;

[0024] The motor 8 drives the third fixing rod 31 to rotate. When the third fixing rod 31 rotates, it drives the first conical teeth 9 to rotate. When the first conical teeth 9 rotate, they drive the second conical teeth 11 to rotate through meshing connection.

[0025] Please refer to Figure 1A second fixing block 4 is fixed in the middle of the other side of the metal belt 1, the metal belt 1 fixes the second fixing block 4, a first support rod 5 is fixed on the top of the second fixing block 4, the second fixing block 4 fixes the first support rod 5, a second support rod 6 is fixed on one side of the first support rod 5, the first support rod 5 fixes the second support rod 6, a plurality of first grooves 2 are provided at the other end of the top of the metal belt 1, a straightening machine 32 is installed in the middle of the top of the metal belt 1, and the straightening machine 32 is located at the other end of the unloading device 7;

[0026] The metal belt 1 fixes the second fixing block 4 , the second fixing block 4 fixes the first support rod 5 , and the first support rod 5 fixes the second support rod 6 .

[0027] In this embodiment: when the first conical tooth 9 rotates, it drives the second conical tooth 11 to rotate through the meshing connection; when the second conical tooth 11 rotates, it drives the telescopic rod 12 to rotate; when the telescopic rod 12 rotates, it drives the screw 26 to rotate; when the screw 26 rotates, it drives the second screw ring 27 to move through the meshing connection; when the second screw ring 27 moves, it drives the pressing plate 29 to move; when the pressing plate 29 moves, it drives the telescopic plate 28 to move.

[0028] Please refer to Figure 1 , 2 A bidirectional screw 10 is fixed to one side of the first conical tooth 9. When the first conical tooth 9 rotates, it drives the bidirectional screw 10 to rotate, and the bidirectional screw 10 is located inside the second support rod 6. Two groups of first spiral rings 13 are meshed and connected on the outer surface of the bidirectional screw 10. When the bidirectional screw 10 rotates, it drives the first spiral ring 13 to move through the meshing connection. The bottoms of the two groups of first spiral rings 13 are both fixed with a first fixed rod 14. When the first spiral ring 13 moves, it drives the first fixed rod 14 to move, and the first fixed rod 14 passes through the bottom of the second support rod 6. A third fixed rod 20 is fixed to the bottom of the first fixed rod 14. When the first fixed rod 14 moves, it drives the third fixed rod 20 to move. One end of the third fixed rod 20 is fixed with a second fixed rod 19, and the third fixed rod 20 drives the second fixed rod 19 to move;

[0029] When the first conical tooth 9 rotates, the bidirectional screw 10 is driven to rotate. When the bidirectional screw 10 rotates, it drives the first screw ring 13 to move through the meshing connection. When the first screw ring 13 moves, it drives the first fixed rod 14 to move.

[0030] Please refer to Figure 3A telescopic column 15 is fixed to one side of the third fixed rod 20, and fixed shafts 17 are fixed at both ends of the bottom of the third fixed rod 20. When the third fixed rod 20 moves, the fixed shaft 17 is driven to move. A pressure wheel 16 is fixed to the bottom of the fixed shaft 17, and the fixed shaft 17 drives the pressure wheel 16 to move. A fixed column 18 is fixed to the bottom of the pressure wheel 16. When the pressure wheel 16 moves, the fixed column 18 is driven to move, and the fixed column 18 is located inside the first groove 2. A No. 1 fixed rod 21 is fixed to the other end of the third fixed rod 20. When the third fixed rod 20 moves, the No. 1 fixed rod 21 is driven to move. A No. 2 fixed rod 22 is fixed to one side of the No. 1 fixed rod 21. When the No. 1 fixed rod 21 moves, the No. 2 fixed rod 22 is driven to move. An adjusting plate 23 is fixed to one side of the No. 2 fixed rod 22. When the No. 2 fixed rod 22 moves, the adjusting plate 23 is driven to rotate. Rotating blocks 25 are fixed to both ends of the adjusting plate 23, and the rotating blocks 25 are located inside the second groove 24.

[0031] When the third fixing rod 20 moves, it drives the first fixing rod 21 to move. When the first fixing rod 21 moves, it drives the second fixing rod 22 to move. When the second fixing rod 22 moves, it drives the adjustment plate 23 to rotate.

[0032] In this embodiment: the motor 8 drives the third fixed rod 31 to rotate, and when the third fixed rod 31 rotates, it drives the first conical tooth 9 to rotate, and when the first conical tooth 9 rotates, it drives the bidirectional screw 10 to rotate, and when the bidirectional screw 10 rotates, it drives the first screw ring 13 to move through the meshing connection, and when the first screw ring 13 moves, it drives the first fixed rod 14 to move, and when the first fixed rod 14 moves, it drives the third fixed rod 20 to move, and when the third fixed rod 20 moves, it drives the fixed shaft 17 to move, and when the fixed shaft 17 moves, it drives the pressure wheel 16 to move.

[0033] Working principle: the motor 8 drives the third fixed rod 31 to rotate, and when the third fixed rod 31 rotates, it drives the first conical tooth 9 to rotate, and when the first conical tooth 9 rotates, it drives the bidirectional screw 10 to rotate, and when the bidirectional screw 10 rotates, it drives the first screw ring 13 to move through the meshing connection, and when the first screw ring 13 moves, it drives the first fixed rod 14 to move, and when the first fixed rod 14 moves, it drives the third fixed rod 20 to move, and when the third fixed rod 20 moves, it drives the fixed shaft 17 to move, and when the fixed shaft 17 moves, it drives the pressure wheel 16 to move; when the third fixed rod 20 moves, it drives the first fixed rod 21 to move, and when the first fixed rod 21 moves, it drives the second fixed rod 22 to move, and when the second fixed rod 22 moves, it drives the adjustment plate 23 to rotate;

[0034] When the first conical tooth 9 rotates, it drives the second conical tooth 11 to rotate through the meshing connection. When the second conical tooth 11 rotates, it drives the telescopic rod 12 to rotate. When the telescopic rod 12 rotates, it drives the screw 26 to rotate. When the screw 26 rotates, it drives the second screw ring 27 to move through the meshing connection. When the second screw ring 27 moves, it drives the pressing plate 29 to move. When the pressing plate 29 moves, it drives the telescopic plate 28 to move.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic unloading device for a metal strip straightening machine and a method for using the same, comprising a metal strip (1), characterized in that: A first fixing block (3) is fixed in the middle of one side of the metal belt (1), a feeding device (7) is fixed at one end of the top of the metal belt (1), a rectangular fixing block (30) is fixed on one side of the inner wall of the feeding device (7), a motor (8) is installed on the top of the first fixing block (3), a third fixing rod (31) is fixed to the output end of the motor (8), a first conical tooth (9) is fixed on one side of the third fixing rod (31), the outer surface of the first conical tooth (9) is meshedly connected with a second conical tooth (11), and the second conical tooth (11) is meshedly connected to the outer surface of the first conical tooth (9). A telescopic rod (12) is fixed to one end of the tooth (11), a screw rod (26) is fixed to one side of the telescopic rod (12), and the screw rod (26) is located inside the rectangular fixed block (30), the outer surface of the screw rod (26) is meshingly connected with a second screw ring (27), a pressing plate (29) is fixed to one side of the second screw ring (27), and the pressing plate (29) is located inside the feeding device (7), a telescopic plate (28) is fixed to the bottom of the pressing plate (29), and two groups of second grooves (24) are provided at both ends of the inner wall of the feeding device (7).

2. The automatic unloading device for a metal strip straightening machine and the method for using the same according to claim 1, characterized in that: A second fixing block (4) is fixed in the middle of the other side of the metal belt (1), a first support rod (5) is fixed on the top of the second fixing block (4), a second support rod (6) is fixed on one side of the first support rod (5), and a plurality of first grooves (2) are provided at the other end of the top of the metal belt (1).

3. The automatic unloading device for a metal strip straightening machine and the method for using the same according to claim 1, characterized in that: A straightening machine (32) is installed in the middle of the top of the metal strip (1), and the straightening machine (32) is located at the other end of the unloading device (7).

4. The automatic unloading device for a metal strip straightening machine and the method for using the same according to claim 1, characterized in that: A bidirectional screw (10) is fixed to one side of the first conical tooth (9), and the bidirectional screw (10) is located inside the second support rod (6). Two groups of first screw rings (13) are meshedly connected on the outer surface of the bidirectional screw (10).

5. The automatic unloading device for a metal strip straightening machine and the method for using the same according to claim 4, characterized in that: The bottoms of the two groups of first screw rings (13) are both fixed with a first fixing rod (14), and the first fixing rod (14) passes through the bottom of the second support rod (6); the bottoms of the first fixing rods (14) are both fixed with a third fixing rod (20), and one end of the third fixing rod (20) is fixed with a second fixing rod (19).

6. The automatic unloading device for a metal strip straightening machine and the method for using the same according to claim 5, characterized in that: A telescopic column (15) is fixed to one side of the third fixed rod (20), fixed shafts (17) are fixed to both ends of the bottom of the third fixed rod (20), a pressure wheel (16) is fixed to the bottom of the fixed shaft (17), a fixed column (18) is fixed to the bottom of the pressure wheel (16), and the fixed column (18) is located inside the first groove (2).

7. The automatic unloading device for a metal strip straightening machine and the method for using the same according to claim 5 are characterized in that: A first fixing rod (21) is fixed to the other end of the third fixing rod (20), a second fixing rod (22) is fixed to one side of the first fixing rod (21), an adjustment plate (23) is fixed to one side of the second fixing rod (22), rotating blocks (25) are fixed to both ends of the adjusting plate (23), and the rotating blocks (25) are located inside the second groove (24).

8. A pressing and positioning structure for disc shears and a method of using the same according to claims 1 to 7, characterized in that: The specific steps are as follows: S1: The motor (8) drives the third fixed rod (31) to rotate, and when the third fixed rod (31) rotates, it drives the first conical tooth (9) to rotate, and when the first conical tooth (9) rotates, it drives the bidirectional screw (10) to rotate, and when the bidirectional screw (10) rotates, it drives the first screw ring (13) to move through meshing connection, and when the first screw ring (13) moves, it drives the first fixed rod (14) to move, and when the first fixed rod (14) moves, it drives the third fixed rod (20) to move, and when the third fixed rod (20) moves, it drives the fixed shaft (17) to move, and when the fixed shaft (17) moves, it drives the pressing wheel (16) to move, and when the pressing wheel (16) moves, it fixes materials of different sizes to prevent materials with too small sizes from falling off the pressing wheel; S2: When the third fixed rod (20) moves, it drives the first fixed rod (21) to move, and when the first fixed rod (21) moves, it drives the second fixed rod (22) to move, and when the second fixed rod (22) moves, it drives the adjustment plate (23) to rotate, and when the adjustment plate (23) rotates, the discharge port of the unloading device (7) is adjusted to prevent multiple groups of materials from falling from the discharge port of the unloading device (7) at the same time, thereby blocking the feed port of the straightening machine (32); S3: When the first conical tooth (9) rotates, it drives the second conical tooth (11) to rotate through the meshing connection. When the second conical tooth (11) rotates, it drives the telescopic rod (12) to rotate. When the telescopic rod (12) rotates, it drives the screw (26) to rotate. When the screw (26) rotates, it drives the second screw ring (27) to move through the meshing connection. When the second screw ring (27) moves, it drives the pressing plate (29) to move. When the pressing plate (29) moves, it drives the telescopic plate (28) to move. When the pressing plate (29) moves, it restricts the material to prevent the placement of different materials from wasting the space of the unloading device (7).

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