Steel calendaring positioning machining device

Abstract

The invention discloses a steel calendaring positioning machining device, and relates to the technical field of steel calendaring positioning, the steel calendaring positioning machining device comprises a base, an upper box body and a calendaring box body, the upper box body is installed at the top end of the base, a transverse sliding rail is installed at the bottom end in the upper box body, and a supporting block is arranged in the transverse sliding rail; a first motor is arranged at the top end of the supporting block, a transmission shaft is installed at the output end of the first motor through a coupler, a transmission wheel is installed on the outer wall of the transmission shaft, a fixing block is installed in the middle of the top end of the upper box body, and a workpiece is arranged above the fixing block; according to the device, the positions of the upper calendaring roller and the lower calendaring roller are adjusted, the workpieces of different sizes can be calendaring conveniently, then when the upper calendaring roller is started to rotate, gravels in an empty groove face downwards due to gravity, the calendaring gravity can be increased conveniently, and therefore the gravels in the empty groove face downwards due to gravity; and the calendaring is smoother.

Description

Technical Field

[0001] The invention relates to the technical field of steel rolling positioning, in particular to a steel rolling positioning processing device. Background Art

[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing; the production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of systems engineering to organize and guide production, and regard the production process as a production system with input and output. In the process of turning a blank into a finished product, the total thickness of the metal layer removed on a certain processing surface is called the total processing allowance of the surface. The thickness of the metal layer removed in each process is called the inter-process processing allowance.

[0003] However, the present invention discloses a positioning device for stainless steel rolling processing, comprising a positioning platform, the interior of the mounting box is inlaid with bearings, the top surface of the fixing plate is installed with a motor, the end of the output shaft of the motor is connected with a right threaded rod through a coupling, the end of the right threaded rod is welded with a left threaded rod, the end of the left threaded rod is installed in the inner ring of the bearing, the outer walls of the right threaded rod and the left threaded rod are respectively threaded with a right moving block and a left moving block, a slide groove is provided on the top surface of the positioning platform, the fixing rods all pass through the slide groove in the middle position of the positioning platform and are welded to the bottom of the mounting plate, a spring is installed inside the hollow tube, and the end of the connecting plate is rotatably connected with a roller through a connecting pin. The present invention is convenient for positioning and fixing stainless steel of different sizes, and is relatively simple to operate, has a certain shock absorption effect, and prevents damage to the stainless steel caused by sudden fixation.

[0004] The positioning device for stainless steel calendering processing has the following problems during use: the positioning method requires continuous coordination between the worker and the machine to adjust the spacing so as to accommodate workpieces of different sizes for clamping and loading. This adjustment method results in low loading efficiency and is not convenient for automatic loading. In addition, when steel workpieces are calendered, different sizes of calendering requirements may occur. The existing technology has a small adjustment range and is very inconvenient to adjust, making it impossible to meet market demand. The calendering strength is low and uneven calendering may occur. Summary of the invention

[0005] The purpose of the present invention is to provide a steel rolling positioning processing device to solve the related problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steel rolling positioning processing device, comprising a base, an upper box and a rolling box, the upper box is installed on the top of the base, and a transverse slide is installed on the bottom of the upper box, a support block is arranged inside the transverse slide, a first motor is arranged on the top of the support block, and a transmission shaft is installed on the output end of the first motor through a coupling, a transmission wheel is installed on the outer wall of the transmission shaft, a fixed block is installed at the middle position of the top of the upper box, and a workpiece is arranged above the fixed block, and a transmission wheel is arranged on the outer wall of the transmission wheel for transmitting the workpiece. The transmission mechanism for the position of the workpiece, the outer wall of the upper box body is provided with a synchronous drive component for adjusting the spacing between the support blocks, the top of the base is installed with a calendering box body, and the inner walls of the calendering box body are installed with longitudinal slide rails, the inner walls of the longitudinal slide rails are respectively provided with an upper motor housing slider and a lower motor housing slider, the top of the calendering box body is provided with a brake motor, and the output end of the brake motor is provided with a longitudinal forward and reverse screw rod penetrating the upper motor housing slider and the lower motor housing slider through a coupling, the outer wall of the brake motor is meshed with the outer walls of the lower motor housing slider and the upper motor housing slider.

[0007] The technical solution provides a steel rolling positioning processing device, wherein an arc-shaped groove is provided at the top of the fixed block, and a fixed ball in contact with the workpiece is arranged inside the arc-shaped groove.

[0008] The technical solution provides a steel rolling positioning processing device, wherein the transmission mechanism includes an I-shaped groove and a piston block, a plurality of I-shaped grooves are opened inside the transmission wheel, and a piston block is arranged on the inner wall of the I-shaped groove, a T-shaped arc block passing through the piston block is arranged inside the I-shaped groove, and an anti-slip pattern is arranged on the outer wall of the T-shaped arc block.

[0009] The technical solution provides a steel rolling positioning processing device, wherein a pressure sensor is provided on the inner wall of the I-shaped groove, a single-chip microcomputer is installed on the top of the base, and the output end of the pressure sensor is electrically connected to the input end of the single-chip microcomputer through a wire.

[0010] The technical solution provides a steel rolling positioning processing device, wherein the outer wall of the T-shaped arc block is sleeved with a rigid spring, and the two sides of the rigid spring are respectively connected to the piston block and the inside of the I-shaped groove.

[0011] The technical solution provides a steel rolling positioning processing device, wherein the synchronous drive assembly includes a transverse forward and reverse screw and a second motor, a transverse forward and reverse screw penetrating a support block is installed inside the upper box through a bearing, and the outer wall of the transverse forward and reverse screw is meshed with the inner wall of the support block, a second motor is arranged on one side of the base, and the output end of the second motor is connected to one end of the transverse forward and reverse screw through a coupling.

[0012] The technical solution provides a steel rolling positioning processing device, wherein the outer wall of the transverse positive and negative screw rods is provided with a conveying wheel, and the outer wall of the conveying wheel is sleeved with a conveyor belt.

[0013] The technical solution provides a steel rolling positioning processing device, wherein the upper motor housing slider and the lower motor housing slider are respectively provided with driving motors, and the output ends of the driving motors are respectively installed with upper rolling rollers and lower rolling rollers through couplings.

[0014] The technical solution provides a steel calendering positioning processing device, wherein an empty groove is opened inside the upper calendering roller, and sand and gravel are arranged inside the empty groove.

[0015] Compared with the prior art, the present invention provides a steel rolling positioning processing device, which has the following beneficial effects:

[0016] 1. The present invention drives the upper motor housing slider and the lower motor housing slider to move synchronously in the opposite direction in the longitudinal slide rail through a startable brake motor, so that the positions of the upper calendering roller and the lower calendering roller are adjusted, which is convenient for calendering workpieces of different sizes. Then, when the upper calendering roller is started to rotate, the sand and gravel in the empty groove are downwardly pulled by gravity, which is convenient for increasing the calendering gravity and making the calendering smoother.

[0017] 2. The present invention squeezes the pressure sensor through the piston block, and the rigid spring is tightened. When the pressure sensor is squeezed, the information is fed back to the single-chip microcomputer, and the single-chip microcomputer can turn off the second motor and start the first motor, so that the T-shaped arc block moves to a suitable position, and the first motor is started to drive the T-shaped arc block to rotate and drive the workpiece to be loaded to the upper calendering roller and the lower calendering roller. The structure automatically moves to the outside of workpieces of different widths for automatic loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a right side cross-sectional structural schematic diagram of the present invention;

[0019] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 It is a schematic diagram of a top view and cross-section structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the front cross-sectional structure of the present invention.

[0022] In the figure: 1. base; 2. upper box; 3. calendering box; 4. transverse slide rail; 5. support block; 6. transverse positive and negative screw rod; 7. first motor; 8. transmission shaft; 9. transmission wheel; 10. longitudinal slide rail; 11. upper motor housing slider; 12. upper calendering roller; 13. empty slot; 14. sand and gravel; 15. workpiece; 16. lower motor housing slider; 17. lower calendering roller; 18. brake motor; 19. longitudinal positive and negative screw rod; 20. I-shaped slot; 21. piston block; 22. T-shaped arc block; 23. rigid spring; 24. pressure sensor; 25. conveyor wheel; 26. conveyor belt; 27. second motor; 28. single-chip microcomputer; 29. ​​fixed block; 30. fixed ball. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1, as Figure 1-2As shown, the present invention provides a technical solution: a steel rolling positioning processing device, comprising a base 1, an upper box 2 and a rolling box 3, the upper box 2 is installed on the top of the base 1, and a transverse slide 4 is installed at the bottom of the upper box 2, a support block 5 is arranged inside the transverse slide 4, a first motor 7 is arranged on the top of the support block 5, and a transmission shaft 8 is installed on the output end of the first motor 7 through a coupling, a transmission wheel 9 is installed on the outer wall of the transmission shaft 8, and a transmission wheel 9 is installed at the middle position of the top of the upper box 2. There is a fixed block 29, and a workpiece 15 is arranged above the fixed block 29, a transmission mechanism for transmitting the position of the workpiece 15 is arranged on the outer wall of the transmission wheel 9, an arc groove is opened at the top of the fixed block 29, and a fixed ball 30 in contact with the workpiece 15 is arranged inside the arc groove, the transmission mechanism includes an I-shaped groove 20 and a piston block 21, a plurality of I-shaped grooves 20 are opened inside the transmission wheel 9, and the inner wall of the I-shaped groove 20 is provided with a piston block 21, and a T-shaped arc is arranged inside the I-shaped groove 20 to penetrate the piston block 21. The outer wall of the T-shaped arc block 22 is provided with anti-slip grooves, the inner wall of the I-shaped groove 20 is provided with a pressure sensor 24, the top of the base 1 is installed with a single chip microcomputer 28, the output end of the pressure sensor 24 is electrically connected to the input end of the single chip microcomputer 28 through a wire, the outer wall of the T-shaped arc block 22 is provided with a rigid spring 23, and the two sides of the rigid spring 23 are respectively connected to the piston block 21 and the inside of the I-shaped groove 20, when the T-shaped arc block 22 contacts the workpiece 15, the T-shaped arc block 22 squeezes the pressure sensor 24 through the piston block 21, and the rigid spring 23 is tightened. When the pressure sensor 24 is squeezed, the information is fed back to the single-chip microcomputer 28, and the single-chip microcomputer 28 can turn off the second motor 27 and start the first motor 7, so that the T-shaped arc block 22 moves to a suitable position, and the first motor 7 is started to drive the T-shaped arc block 22 to rotate and drive the workpiece 15 to be loaded to the upper calendering roller 12 and the lower calendering roller 17. The structure automatically moves to the outside of the workpiece 15 of different widths for automatic loading.

[0025] Embodiment 2, as Figure 1-4As shown, the present invention provides a technical solution: a steel rolling positioning processing device, comprising a synchronous drive assembly for adjusting the spacing between support blocks 5 on the outer wall of an upper box body 2, the synchronous drive assembly comprising a transverse positive and negative screw rod 6 and a second motor 27, a transverse positive and negative screw rod 6 penetrating the support block 5 is installed inside the upper box body 2 through a bearing, and the outer wall of the transverse positive and negative screw rod 6 is meshed with the inner wall of the support block 5, a second motor 27 is arranged on one side of the base 1, and the output end of the second motor 27 is connected to one end of the transverse positive and negative screw rod 6 through a coupling, a conveying wheel 25 is arranged on the outer wall of the transverse positive and negative screw rod 6, and a conveying belt 26 is sleeved on the outer wall of the conveying wheel 25, and the transverse positive and negative screw rod 6 is driven to rotate by starting the second motor 27, so that the transverse positive and negative screw rod 6 drives the two groups of support blocks 5 to move synchronously in the opposite direction in the transverse slide rail 4, and then the support block 5 drives the T-shaped arc block 22 to clamp and feed workpieces 15 of different widths.

[0026] Embodiment 3, as Figure 1-4 As shown, the present invention provides a technical solution: a steel rolling positioning processing device, comprising a rolling box body 3 installed on the top of a base 1, and longitudinal slide rails 10 are installed on both sides of the inner wall of the rolling box body 3, and the inner walls of the longitudinal slide rails 10 are respectively provided with an upper motor housing slider 11 and a lower motor housing slider 16, a brake motor 18 is arranged on the top of the rolling box body 3, and a longitudinal positive and negative screw rod 19 penetrating the upper motor housing slider 11 and the lower motor housing slider 16 is installed at the output end of the brake motor 18 through a coupling, the outer wall of the brake motor 18 is meshed with the outer wall of the lower motor housing slider 16 and the upper motor housing slider 11, and the upper motor housing slider 11 and the lower motor housing slider 16 are meshed with each other. 6 are respectively provided with driving motors, and the output ends of the driving motors are respectively installed with the upper calendering roller 12 and the lower calendering roller 17 through the couplings. The upper calendering roller 12 is provided with an empty slot 13, and the empty slot 13 is provided with sand and gravel 14. The brake motor 18 can be started to drive the upper motor housing slider 11 and the lower motor housing slider 16 to move synchronously in the reverse direction in the longitudinal slide rail 10, so that the positions of the upper calendering roller 12 and the lower calendering roller 17 are adjusted, which is convenient for calendering workpieces 15 of different sizes. Then, when the upper calendering roller 12 is started to rotate, the sand and gravel 14 in the empty slot 13 is downwardly moved by gravity, which is convenient for increasing the calendering gravity and making the calendering smoother.

[0027] Working principle: First, turn on the external power supply, and the operator can place the workpiece 15 on the fixed block 29 above the upper box 2. Then, start the second motor 27 to drive the horizontal forward and reverse screw rod 6 to rotate, so that the horizontal forward and reverse screw rod 6 drives the two groups of support blocks 5 to move synchronously in the opposite direction in the horizontal slide rail 4. When the T-shaped arc block 22 moves to contact the outer wall of the workpiece 15, and the T-shaped arc block 22 squeezes the pressure sensor 24 through the piston block 21, the rigid spring 23 is tightened. When the pressure sensor 24 is squeezed, the information is fed back to the single-chip microcomputer 28, and the single-chip microcomputer 28 can automatically turn off the second motor 27 and turn on the first motor 7, the T-shaped arc block 22 moves to a suitable position, the first motor 7 is started to drive the T-shaped arc block 22 to rotate and drive the workpiece 15 to be loaded onto the upper calendering roller 12 and the lower calendering roller 17, and at the same time, the brake motor 18 can be started to drive the upper motor housing slider 11 and the lower motor housing slider 16 to move synchronously in the longitudinal slide rail 10 in the opposite direction, so that the positions of the upper calendering roller 12 and the lower calendering roller 17 are adjusted, which is convenient for calendering workpieces 15 of different sizes. Then, when the upper calendering roller 12 is started to rotate, the sand and gravel 14 in the empty groove 13 is downwardly pulled by gravity, which is convenient for increasing the calendering gravity and making the calendering smoother.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. A steel rolling positioning processing device, comprising a base (1), an upper box (2) and a rolling box (3), characterized in that: An upper box body (2) is installed at the top of the base (1), and a transverse slide rail (4) is installed at the bottom of the upper box body (2), a support block (5) is arranged inside the transverse slide rail (4), a first motor (7) is arranged at the top of the support block (5), and a transmission shaft (8) is installed at the output end of the first motor (7) through a coupling, a transmission wheel (9) is installed on the outer wall of the transmission shaft (8), a fixed block (29) is installed at the middle position of the top of the upper box body (2), and a workpiece (15) is arranged above the fixed block (29), a transmission mechanism for transmitting the position of the workpiece (15) is arranged on the outer wall of the transmission wheel (9), and a transmission mechanism for transmitting the position of the workpiece (15) is arranged on the outer wall of the upper box body (2). A synchronous drive assembly for adjusting the spacing between the support blocks (5), wherein a calendering box (3) is installed at the top of the base (1), and longitudinal slide rails (10) are installed on both sides of the inner wall of the calendering box (3), and the inner walls of the longitudinal slide rails (10) are respectively provided with an upper motor housing slider (11) and a lower motor housing slider (16), and a brake motor (18) is installed at the top of the calendering box (3), and a longitudinal forward and reverse screw rod (19) penetrating the upper motor housing slider (11) and the lower motor housing slider (16) is installed at the output end of the brake motor (18) through a coupling, and the outer wall of the brake motor (18) is meshed with the outer walls of the lower motor housing slider (16) and the upper motor housing slider (11).

2. A steel rolling positioning processing device according to claim 1, characterized in that: An arc-shaped groove is formed at the top of the fixed block (29), and a fixed ball (30) in contact with the workpiece (15) is arranged inside the arc-shaped groove.

3. The steel rolling positioning processing device according to claim 1, characterized in that: The transmission mechanism comprises an I-shaped groove (20) and a piston block (21); a plurality of I-shaped grooves (20) are provided inside the transmission wheel (9); the inner wall of the I-shaped groove (20) is provided with a piston block (21); a T-shaped arc block (22) penetrating the piston block (21) is provided inside the I-shaped groove (20); and the outer wall of the T-shaped arc block (22) is provided with anti-slip grooves.

4. A steel rolling positioning processing device according to claim 3, characterized in that: A pressure sensor (24) is provided on the inner wall of the I-shaped groove (20), a single-chip microcomputer (28) is installed on the top of the base (1), and an output end of the pressure sensor (24) is electrically connected to an input end of the single-chip microcomputer (28) via a wire.

5. The steel rolling positioning processing device according to claim 3, characterized in that: The outer wall of the T-shaped arc block (22) is sleeved with a rigid spring (23), and the two sides of the rigid spring (23) are respectively connected to the piston block (21) and the inside of the I-shaped groove (20).

6. The steel rolling positioning processing device according to claim 1, characterized in that: The synchronous drive assembly comprises a transverse forward and reverse screw rod (6) and a second motor (27); the upper housing (2) is provided with a transverse forward and reverse screw rod (6) penetrating the support block (5) via a bearing, and the outer wall of the transverse forward and reverse screw rod (6) is meshed with the inner wall of the support block (5); a second motor (27) is provided on one side of the base (1), and the output end of the second motor (27) is connected to one end of the transverse forward and reverse screw rod (6) via a coupling.

7. A steel rolling positioning processing device according to claim 6, characterized in that: The outer wall of the transverse forward and reverse screw rod (6) is provided with a conveying wheel (25), and the outer wall of the conveying wheel (25) is sleeved with a conveying belt (26).

8. The steel rolling positioning processing device according to claim 1, characterized in that: The upper motor housing slider (11) and the lower motor housing slider (16) are each provided with a driving motor inside, and the output ends of the driving motors are respectively provided with an upper calendering roller (12) and a lower calendering roller (17) via a coupling.

9. The steel rolling positioning processing device according to claim 8, characterized in that: The upper calendering roller (12) is provided with an empty groove (13) inside, and sand and gravel (14) are arranged inside the empty groove (13).

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