Automatic winding device of grinding machine for stainless steel

Abstract

The utility model provides an automatic rolling device of a grinding machine for stainless steel, and relates to the technical field of steel coil rolling. The grinding roller is arranged above the workbench and can be used for carrying out grinding operation on the steel coil; the support is arranged on the upper surface of the workbench and used for supporting the winding roller; the winding roller is arranged on the surface of the bracket and is used for winding the dull polished steel coil; the driving rolling wheel is arranged at one end of the wind-up roller and transmits kinetic energy to drive the wind-up roller to rotate; the driving motor is arranged on the surface of the bracket, so that kinetic energy is provided to drive the driving winding wheel to operate, and the winding roller is driven to rotate for winding operation; and the limiting device is arranged on the surface of the workbench. According to the steel coil winding device, the problems that when a steel coil is wound on the winding roller by the winding roller, the steel coil is easily wound irregularly due to deviation in the winding process, and the wound steel coil is large in size and convenient to transport are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil winding, in particular to an automatic winding device of a grinding machine for stainless steel. Background Art

[0002] A sander is a device used to grind and polish the surface of a workpiece. It usually includes a rotating sanding roller or sanding belt. Through friction and grinding, the unevenness or impurities on the surface of the workpiece are removed, thereby achieving the effect of improving the surface quality and roughness. Sanders are widely used in metal processing, woodworking, glass processing and other industries to remove surface oxide layers, scratches, burrs and other defects. The winding device is a functional module on the sander, which is used to automatically collect and wind up the metal steel coils that have been sanded during the sanding process. When stainless steel coils leave the factory, they need to be sanded using a sander to achieve the effect of stainless steel technology.

[0003] A Chinese patent document with authorization announcement number CN214086871 U discloses an automatic winding device for a sanding machine for stainless steel, comprising a workbench, a sanding device is arranged on the upper surface of the workbench, a slide groove is opened on one side of the workbench, a moving table is slidably connected to the inner wall of the slide groove, a positioning table is fixedly connected to one side of the moving table, a cylinder is fixedly connected to one side of the positioning table, a positioning block is fixedly connected to the output end of the cylinder, and a support plate is fixedly connected to one side of the positioning table. The advantages of the utility model are: the automatic winding device of the stainless steel grinding machine can bend the material and fit the winding roller through the coordinated arrangement of the slide groove, the moving platform, the cylinder, the positioning block, the first motor, the first rotating shaft, the rotating plate, the fixed shaft, the auxiliary roller, the push plate, the electric push rod and the winding roller, so that there is no need to manually pull the material onto the winding roller, the operation is simple, and the automation degree of the winding device is improved. With regard to the above technical scheme, there are the following defects in use: after the stainless steel coil material is sanded by the grinding roller, it is necessary to use the winding roller to collect it. The winding roller drives the driving reel to rotate through the driving motor, and drives the winding roller to rotate, so as to collect the stainless steel coil. When the stainless steel coil is wound on the winding roller, the steel coil is easily offset, resulting in uneven winding during the winding process, resulting in a larger volume of the wound steel coil, which is convenient for transportation. Utility Model Content

[0004] The utility model provides an automatic winding device for a grinding machine for stainless steel, which solves the problems raised by the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The embodiment of the utility model provides an automatic winding device for a stainless steel sanding machine, comprising:

[0007] Workbench;

[0008] The grinding roller is arranged above the workbench and can perform grinding operation on the steel coil;

[0009] A bracket is arranged on the upper surface of the workbench to support the winding roller;

[0010] The winding roller is arranged on the surface of the bracket to realize the winding of the frosted steel coil;

[0011] A driving reel is arranged at one end of the winding roller to transfer kinetic energy to drive the winding roller to rotate;

[0012] The driving motor is arranged on the surface of the bracket so as to provide kinetic energy to drive the driving reel to operate, thereby driving the reeling roller to rotate to perform the reeling operation;

[0013] A limiting device is arranged on the surface of the workbench to limit the position of the coiled steel coil;

[0014] The collecting device is arranged on the surface of the workbench to cushion the falling steel coils.

[0015] Furthermore, the limiting device includes a first slide groove, which is opened on the surface of the workbench, the inner wall of the first slide groove is slidably connected with a first slider, the surface of the first slider is fixedly connected with a limiting plate, the inner wall of the first slider is threadedly connected with a screw rod, and one end of the screw rod is against the inner wall of the first slide groove.

[0016] Furthermore, a second sliding groove is provided on the surface of the limiting plate, a second sliding groove is slidably connected to the inner wall of the second sliding groove, a rotating rod is rotatably connected to the surface of the second sliding block, a first spring is fixedly connected to the surface of the second sliding block, and the other end of the first spring is fixedly connected to the limiting plate.

[0017] Furthermore, a round rod is fixedly connected to the inner wall of the second sliding groove, the round rod is slidably connected to the second sliding block, and the first spring is sleeved on the arc surface of the round rod.

[0018] Furthermore, the other end of the screw rod is fixedly connected with a handle.

[0019] Furthermore, the collecting device includes a servo motor, the workbench is fixedly connected to the servo motor, the output end of the servo motor is fixedly connected to a screw, the screw is threadedly connected to the bracket, the surface of the workbench is fixedly connected to a damping column, and the surface of the damping column is fixedly connected to a collecting plate.

[0020] Furthermore, the surface of the workbench is slidably connected to a limit block, the limit block is slidably and rotatably connected to the screw, a positioning hole is opened on the surface of the workbench, the inner wall of the limit block is slidably connected to a fixing pin, and the size of the fixing pin is adapted to the size of the positioning hole.

[0021] Furthermore, a second spring is fixedly connected to the surface of the collecting plate, the second spring is fixedly connected to the workbench, and the second spring is sleeved on the arc surface of the damping column.

[0022] The above solution of the utility model includes at least the following beneficial effects:

[0023] 1. The utility model sets a limit device. During the winding process, the position of the limit plate can be adjusted by sliding the limit plate, so that steel coils of different widths can be limited, so that the wound steel coils are wound neatly, which is convenient for the staff to load and transport.

[0024] 2. The utility model provides a collecting device. When the rolled steel coil is unloaded, the steel coil falls on the collecting plate. The damping column cushions the falling steel coil, so that the steel coil is not easily deformed due to the impact force when falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional view of the structure of the utility model;

[0026] Figure 2 This utility model Figure 1 A three-dimensional view of the local structure;

[0027] Figure 3 This is a structural stereoscopic view of the limit device of the utility model;

[0028] Figure 4 This is a three-dimensional view of the disassembled structure of the limit plate of the utility model;

[0029] Figure 5 This utility model Figure 1 A magnified image of point A;

[0030] Figure 6 This utility model Figure 2 A three-dimensional view of the local structure.

[0031] Description of reference numerals:

[0032] 1. Workbench; 2. Sanding roller; 3. Winding roller; 4. Bracket; 5. Driving reel; 6. Driving motor; 7. Limiting device; 701. First slide groove; 702. First slider; 703. Limiting plate; 704. Screw; 705. Handle; 706. Turning rod; 707. Second slider; 708. Second slide groove; 709. Round rod; 710. First spring; 8. Collecting device; 81. Servo motor; 82. Screw; 83. Collecting plate; 84. Positioning hole; 85. Limiting block; 86. Fixing pin; 87. Damping column; 88. Second spring. DETAILED DESCRIPTION

[0033] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0034] like Figure 1 to Figure 2 As shown, the embodiment of the utility model provides an automatic winding device for a grinding machine for stainless steel, comprising: a workbench 1; a grinding roller 2, which is arranged above the workbench 1 and can perform grinding operations on steel coils; a bracket 4, which is arranged on the upper surface of the workbench 1 to support the winding roller 3; the winding roller 3 is arranged on the surface of the bracket 4 to wind up the steel coil that has been sanded; a driving reel 5, which is arranged at one end of the winding roller 3, to transfer kinetic energy to drive the winding roller 3 to rotate; a driving motor 6, which is arranged on the surface of the bracket 4, so that it provides kinetic energy to drive the driving reel 5 to run, thereby driving the winding roller 3 to rotate for the winding operation; a limiting device 7, which is arranged on the surface of the workbench 1 to limit the wound steel coil; a collecting device 8, which is arranged on the surface of the workbench 1 to buffer the falling steel coil

[0035] like Figures 3 to 5As shown, the limiting device 7 includes a first slide groove 701, the first slide groove 701 is opened on the surface of the workbench 1, the inner wall of the first slide groove 701 is slidably connected with a first slider 702, the surface of the first slider 702 is fixedly connected with a limiting plate 703, the inner wall of the first slider 702 is threadedly connected with a screw rod 704, one end of the screw rod 704 is against the inner wall of the first slide groove 701, and the first slider 702 under the limiting plate 703 will move in the first slide groove 701 through the sliding limiting plate 703, and then the screw rod 704 is rotated to be against the first slide groove 701, the position of the first slider 702 is fixed, and the position of the limiting plate 703 can be adjusted, so that the limiting plate 703 can limit steel coils of different widths, and the surface of the limiting plate 703 is opened with a second slide groove 708, the inner wall of the second slide groove 708 is slidably connected with a second slider 707, and the surface of the second slider 707 is rotatably connected with a rotating rod 706, a first spring 710 is fixedly connected to the surface of the second slider 707, and the other end of the first spring 710 is fixedly connected to the limit plate 703. The steel coil on the winding roller 3 becomes thicker and thicker. The elasticity of the first spring 710 pushes the second slider 707 to move in the second slide groove 708, so that the rotating rod 706 rotates against the steel coil, so that the wound steel coil is not prone to gaps. A round rod 709 is fixedly connected to the inner wall of the second slide groove 708, and the round rod 709 is slidably connected to the second slider 707. The first spring 710 is sleeved on the arc surface of the round rod 709. When the second slider 707 moves continuously and the first spring 710 is continuously compressed, the round rod 709 can support the first spring 710, so that the first spring 710 is not easily compressed and deformed and loses its elasticity. The other end of the screw rod 704 is fixedly connected to the handle 705, and the screw rod 704 is rotated by the handle 705, which is convenient for the staff to operate.

[0036] In the embodiment of the utility model, when it is necessary to perform frosting operation on the stainless steel coil, by sliding the limit plate 703, the first slider 702 under the limit plate 703 will move in the first slide groove 701, and then the screw rod 704 is rotated to abut against the first slide groove 701, and the position of the first slider 702 is fixed, and the position of the limit plate 703 can be adjusted, so that the limit plate 703 can limit the steel coils of different widths, and the steel coil passes under the frosting roller 2, and the frosting roller 2 will perform frosting operation on the steel coil, and then the steel coil reaches the position of the winding roller 3, and the driving motor 6 drives the driving reel 5 to run, and the driving reel 5 drives the winding roller 3 to rotate, and the winding roller 3 will collect the steel coil, and by setting the limit device 7, the steel coil that has been wound up can be wound up neatly, which is convenient for the staff to load and transport.

[0037] like Figure 6As shown, the collecting device 8 includes a servo motor 81, the workbench 1 is fixedly connected to the servo motor 81, the output end of the servo motor 81 is fixedly connected to a screw 82, the screw 82 is threadedly connected to the bracket 4, the surface of the workbench 1 is fixedly connected to a damping column 87, the surface of the damping column 87 is fixedly connected to a collecting plate 83, the servo motor 81 is started to drive the screw 82 to rotate, the rotation of the screw 82 will drive the bracket 4 to move, the bracket 4 moves to the position of the collecting plate 83, the steel coil falls, and the steel coil falls into the corresponding tray on the collecting plate 83, the damping column 87 will buffer the falling steel coil, the surface of the workbench 1 is slidably connected to the limit block 85, the limit block 85 and The screw rod 82 is connected by sliding and rotating, a positioning hole 84 is opened on the surface of the workbench 1, and a fixing pin 86 is slidably connected to the inner wall of the limit block 85, and the size of the fixing pin 86 is adapted to the size of the positioning hole 84. By passing the fixing pin 86 through the limit block 85 and inserting the fixing pin 86 into different positioning holes 84, the bracket 4 can stop at different positions, and a second spring 88 is fixedly connected to the surface of the collecting plate 83, and the second spring 88 is fixedly connected to the workbench 1. The second spring 88 is sleeved on the arc surface of the damping column 87. When buffering is performed, the second spring 88 is in a compressed state. When the second spring 88 is extended, the damping column 87 can be quickly reset.

[0038] In the embodiment of the utility model, when it is necessary to unload the wound steel coil, the staff places the tray on the collection plate 83, starts the servo motor 81 to drive the screw 82 to rotate, and the rotation of the screw 82 will drive the bracket 4 to move. The bracket 4 moves to the position of the collection plate 83, and the steel coil falls. The steel coil falls into the corresponding tray on the collection plate 83, and the damping column 87 cushions the falling steel coil. By setting the collection device 8, the steel coil is not easily deformed due to the impact force when falling.

[0039] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic winding device for a stainless steel sanding machine, characterized in that: include: Workbench (1); A grinding roller (2) is arranged above the workbench (1) and can perform grinding operations on the steel coil; A bracket (4) is arranged on the upper surface of the workbench (1) to support the winding roller (3); A winding roller (3) is arranged on the surface of the support (4) to realize winding of the frosted steel coil; A driving reel (5) is arranged at one end of the winding roller (3) to transmit kinetic energy to drive the winding roller (3) to rotate; A driving motor (6) is arranged on the surface of the bracket (4) so ​​as to provide kinetic energy to drive the driving reel (5) to operate, thereby driving the reeling roller (3) to rotate to perform a reeling operation; A limiting device (7) is arranged on the surface of the workbench (1) so as to limit the position of the rolled steel coil, the limiting device (7) comprising a first slide groove (701), the first slide groove (701) is opened on the surface of the workbench (1), the inner wall of the first slide groove (701) is slidably connected with a first slider (702), the surface of the first slider (702) is fixedly connected with a limiting plate (703), the inner wall of the first slider (702) is threadedly connected with a screw rod (704), the One end of the screw rod (704) abuts against the inner wall of the first slide groove (701); a second slide groove (708) is provided on the surface of the limiting plate (703); a second slider (707) is slidably connected to the inner wall of the second slide groove (708); a rotating rod (706) is rotatably connected to the surface of the second slider (707); a first spring (710) is fixedly connected to the surface of the second slider (707); and the other end of the first spring (710) is fixedly connected to the limiting plate (703); The collecting device (8) is arranged on the surface of the workbench (1) to buffer the falling steel coils.

2. The automatic winding device for a stainless steel sanding machine according to claim 1 is characterized in that: A round rod (709) is fixedly connected to the inner wall of the second sliding groove (708), the round rod (709) is slidably connected to the second sliding block (707), and the first spring (710) is sleeved on the arc surface of the round rod (709).

3. The automatic winding device for a stainless steel sanding machine according to claim 1 is characterized in that: The other end of the screw rod (704) is fixedly connected to a handle (705).

4. The automatic winding device for a stainless steel sanding machine according to claim 1, characterized in that: The collecting device (8) comprises a servo motor (81), the workbench (1) is fixedly connected to the servo motor (81), a screw (82) is fixedly connected to the output end of the servo motor (81), the screw (82) is threadedly connected to the bracket (4), a damping column (87) is fixedly connected to the surface of the workbench (1), and a collecting plate (83) is fixedly connected to the surface of the damping column (87).

5. The automatic winding device for a stainless steel sanding machine according to claim 4, characterized in that: The surface of the workbench (1) is slidably connected to a limit block (85), and the limit block (85) is slidably and rotatably connected to the screw rod (82). A positioning hole (84) is provided on the surface of the workbench (1), and a fixing pin (86) is slidably connected to the inner wall of the limit block (85), and the size of the fixing pin (86) is adapted to the size of the positioning hole (84).

6. The automatic winding device for a stainless steel sanding machine according to claim 4, characterized in that: A second spring (88) is fixedly connected to the surface of the collecting plate (83), the second spring (88) is fixedly connected to the workbench (1), and the second spring (88) is sleeved on the arc surface of the damping column (87).

Images