A stainless steel precision slitting equipment

Abstract

The utility model relates to the technical field of slitting equipment, specifically a stainless steel precision slitting equipment, wherein a vertical frame is provided on the machine tool, a horizontal frame is provided on the vertical frame, a telescopic rod is telescopically connected to the horizontal frame, a pressure plate is provided on the telescopic rod, a screw is rotatably connected to the middle part of the horizontal frame, a worm wheel is provided on the screw, a worm is meshingly connected to the worm wheel, the worm is provided on the horizontal rod, a movable seat is threadedly connected to the screw, a left pull rod and a right pull rod are rotatably connected to the two sides of the movable seat, and the left and right pull rods are rotatably connected to the side plates. When positioning the stainless steel plate, first pull the telescopic rod, then place the stainless steel plate on the machine tool below the pressure plate, and then adjust the handle, the left and right pull rods can pull the side plates to move to the left and right sides of the stainless steel plate, thereby realizing the positioning of the stainless steel plate up, down, left, and right, thereby realizing quick positioning without complicated operations.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting equipment, in particular to stainless steel precision slitting equipment. Background Art

[0002] The surface of stainless steel plate is smooth, with high plasticity, toughness and mechanical strength. It is resistant to corrosion by acid, alkaline gas, solution and other media. It is an alloy steel that is not easy to rust. Stainless steel plate is widely used because of its high strength, hardness and good plasticity and toughness. Slitting machines are usually used to unwind, longitudinally cut and rewind stainless steel plates into several rolls of required width. Stainless steel plates need to go through a rolling process before slitting.

[0003] According to patent publication number CN218619493U, a stainless steel plate slitting machine positioning mechanism includes a frame, a slitting machine body is fixedly installed on one side of the frame, a plurality of guide rollers are rotatably connected to one side of the frame, and two symmetrical side surfaces of the frame are rotatably connected to screw rods through bearings, and one end of the screw rods is fixedly connected to a turntable. The advantages of the utility model are: the two sides of the stainless steel plate can be positioned by the plurality of the first positioning wheels, thereby avoiding the position deviation of the stainless steel plate during the movement, and the second positioning wheels can be used to position the stainless steel plate in the vertical direction while ensuring the smooth movement of the stainless steel plate, thereby greatly avoiding the up and down shaking of the stainless steel plate caused by vibration, thereby ensuring the smooth progress of the subsequent slitting work and ensuring the processing quality of the stainless steel plate.

[0004] When positioning the stainless steel plate, the above application needs to first adjust the connecting plate to position the side, and then adjust the bracket and the slide on the bracket to achieve the upper positioning. The whole positioning method is cumbersome and the structure is complex, which is not convenient for positioning. Utility Model Content

[0005] The purpose of the utility model is to provide a stainless steel precision slitting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel precision slitting equipment, including a machine tool, a roller seat, a hob and a servo motor, a vertical frame is arranged on the machine tool, a horizontal frame is arranged on the vertical frame, a telescopic rod is telescopically connected to the horizontal frame, a pressure plate is arranged on the telescopic rod, a screw is rotatably connected to the middle part of the horizontal frame, a worm gear is arranged on the screw, a worm is meshingly connected to the worm gear, the worm is arranged on the horizontal rod, a movable seat is threadedly connected to the screw, a left pull rod and a right pull rod are rotatably connected to the two sides of the movable seat respectively, and the left pull rod and the right pull rod are rotatably connected to the side plates.

[0007] Preferably, the side panels and the movable seat are both provided with rotating rods, the lower ends of the left and right pull rods are rotatably connected to the rotating rods of the corresponding side panels, and the upper ends of the left and right pull rods are rotatably connected to the rotating rods of the movable seat.

[0008] Preferably, a boss is provided on the cross frame, a cross bar is rotatably connected to the boss, and a handle is provided on one end of the cross bar.

[0009] Preferably, a movable rod is provided on one end of the screw rod, the movable rod is rotatably connected to the corresponding cross frame, and the movable rod is located below the worm.

[0010] Preferably, the telescopic rod and the pressing plate are arranged in an L-shape as a whole, and a guide wheel is rotatably connected to the pressing plate, and the guide wheel is located above the machine tool.

[0011] Preferably, a first spring is sleeved on the telescopic rod between the pressure plate and the cross frame, and a sliding rod is slidably arranged on the vertical rods on both sides of the cross frame, and one end of the sliding rod is arranged on the side plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By arranging a vertical frame on the machine tool, a stainless steel plate can be placed on the machine tool between the vertical frames on both sides, and the stainless steel plate can pass through the vertical frames on both sides. The vertical frames on both sides are slidably connected with sliding rods, and each sliding rod is connected to a corresponding side plate. The side plates can be installed on the outer sides of the stainless steel plates. When the side plates move toward the position of the stainless steel plates, the movement of the stainless steel plates can be restricted, and the stainless steel plates will not be displaced when moving. Before placing the stainless steel plates, the telescopic rods can be pulled up first, and then the stainless steel plates can be placed. The telescopic rods can move downward under the drive of the first spring, and the telescopic rods can drive the pressing plate to clamp and limit the upper part of the stainless steel plates, so that the stainless steel plates will not move upward. The telescopic setting of the pressing plate can avoid the upward movement of the stainless steel plates and the hard collision with the pressing plate when they are divided into strips. The stainless steel plates can move at the same time as the pressing plate, and reset under the push of the pressing plate after the movement, thereby preventing the stainless steel plates from being deformed. The positioning of the stainless steel plates can be achieved through the setting, and the positioning method is simple.

[0014] A horizontal frame is arranged on the vertical frame, a horizontal bar is arranged on the horizontal frame, the horizontal bar is connected to a worm, and the worm can be connected to the worm wheel on the horizontal frame. When the horizontal bar is rotated by the handle, the worm can drive the worm wheel to rotate, and when the worm wheel rotates, the screw on the worm wheel will also rotate. The screw is connected to a moving seat, and the moving seat is connected to a left pull rod and a right pull rod. When the moving seat moves horizontally along the screw, it will also pull the left pull rod and the right pull rod. When the left pull rod and the right pull rod are pulled, the connected side plates can be pulled, and the side plates can be moved toward the position of the stainless steel plate, thereby limiting the left and right sides of the stainless steel plate to prevent offset. Quick positioning can be achieved through the setting, and the positioning of the stainless steel plate can be achieved by controlling the handle and the telescopic rod, which makes positioning more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the enlarged structure of area A in the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of the B area in the utility model;

[0019] In the figure: 1. machine tool; 2. servo motor; 3. roller seat; 4. stand; 5. hob; 6. handle; 7. convex seat; 8. cross frame; 9. cross bar; 10. telescopic rod; 11. first spring; 12. pressure plate; 13. guide wheel; 14. side plate; 15. slide bar; 16. rotating rod; 17. worm; 18. screw; 19. worm wheel; 20. movable rod; 21. left pull rod; 22. moving seat; 23. right pull rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a stainless steel precision slitting equipment, including a machine tool 1, a roller seat 3, a hob 5 and a servo motor 2, a vertical frame 4 is arranged on the machine tool 1, a horizontal frame 8 is arranged on the vertical frame 4, a telescopic rod 10 is telescopically connected to the horizontal frame 8, a pressing plate 12 is arranged on the telescopic rod 10, a screw 18 is rotatably connected to the middle part of the horizontal frame 8, a worm gear 19 is arranged on the screw 18, a worm 17 is meshingly connected to the worm gear 19, the worm 17 is arranged on the horizontal rod 9, a moving seat 22 is threadedly connected to the screw 18, a left pull rod 21 and a right pull rod 23 are rotatably connected to the two sides of the moving seat 22, and the left pull rod 21 and the right pull rod 23 are rotatably connected to the side plate 14. When positioning the stainless steel plate, first pull the telescopic rod 10, then place the stainless steel plate on the machine tool 1 under the pressing plate 12, and then adjust the handle 6, the left pull rod 21 and the right pull rod 23 can pull the side plate 14 to move to the left and right sides of the stainless steel plate, so as to realize the up, down, left and right positioning of the stainless steel plate, thereby realizing quick positioning without complicated operations.

[0022] When placing the stainless steel plate, the telescopic rod 10 can move downward under the drive of the first spring 11, and the telescopic rod 10 can drive the pressure plate 12 to clamp and limit the upper part of the stainless steel plate, so that the stainless steel plate will not move upward. The stainless steel plate can move at the same time as the pressure plate 12, and reset under the push of the pressure plate 12 after the movement, thereby preventing the stainless steel plate from being deformed. The positioning of the stainless steel plate can be achieved through the setting, and the positioning method is simple.

[0023] The side plate 14 and the moving seat 22 are both provided with a rotating rod 16, and the lower ends of the left pull rod 21 and the right pull rod 23 are rotatably connected to the rotating rod 16 of the corresponding side plate 14, and the upper ends of the left pull rod 21 and the right pull rod 23 are rotatably connected to the rotating rod 16 of the moving seat 22. By providing the rotating rod 16 on the side plate 14 and the moving seat 22, the left pull rod 21 and the right pull rod 23 can be connected to the corresponding rotating rod 16, and the positions of the left pull rod 21 and the right pull rod 23 will change when the moving seat 22 moves, and the movement track between the rotating connection components will not be limited.

[0024] The horizontal frame 8 is provided with a boss 7, on which a cross bar 9 is rotatably connected, and a handle 6 is provided on one end of the cross bar 9. By the provision of the boss 7, the position limiting of the cross bar 9 can be achieved, and the cross bar 9 can be rotated on the boss 7.

[0025] A movable rod 20 is provided at one end of the screw rod 18, and the movable rod 20 is rotatably connected to the corresponding cross frame 8, and the movable rod 20 is located below the worm 17. The movable rod 20 can limit the entire screw rod 18, and the screw rod 18 can rotate on the cross frame 8 through the movable rod 20.

[0026] The telescopic rod 10 and the pressing plate 12 are arranged in an L shape as a whole, and a guide wheel 13 is rotatably connected to the pressing plate 12, and the guide wheel 13 is located above the machine tool 1. The pressing plate 12 can be driven to move by the telescopic rod 10, and the friction force will not increase when the guide wheel 13 is connected to the stainless steel plate.

[0027] The first spring 11 is sleeved on the telescopic rod 10 between the pressing plate 12 and the cross frame 8, and a slide bar 15 is slidably arranged on the vertical rods on both sides of the cross frame 8, and one end of the slide bar 15 is arranged on the side plate 14. The pressing plate 12 can be pushed down by the first spring 11, thereby pressing down the stainless steel plate.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel precision slitting device, comprising a machine tool (1), a roller seat (3), a hob (5) and a servo motor (2), characterized in that: The machine tool (1) is provided with a vertical frame (4), the vertical frame (4) is provided with a horizontal frame (8), the horizontal frame (8) is telescopically connected with a telescopic rod (10), the telescopic rod (10) is provided with a pressing plate (12), the middle part of the horizontal frame (8) is rotatably connected with a screw rod (18), the screw rod (18) is provided with a worm wheel (19), the worm wheel (19) is meshingly connected with a worm (17), the worm (17) is arranged on the horizontal rod (9), the screw rod (18) is threadedly connected with a movable seat (22), the two sides of the movable seat (22) are respectively rotatably connected with a left pull rod (21) and a right pull rod (23), and the left pull rod (21) and the right pull rod (23) are both rotatably connected with side plates (14).

2. The stainless steel precision slitting equipment according to claim 1, characterized in that: The side plate (14) and the movable seat (22) are both provided with a rotating rod (16); the lower ends of the left pull rod (21) and the right pull rod (23) are rotatably connected to the rotating rod (16) of the corresponding side plate (14); and the upper ends of the left pull rod (21) and the right pull rod (23) are rotatably connected to the rotating rod (16) of the movable seat (22).

3. The stainless steel precision slitting equipment according to claim 1, characterized in that: The horizontal frame (8) is provided with a convex seat (7), the convex seat (7) is rotatably connected with a cross bar (9), and a handle (6) is provided on one end of the cross bar (9).

4. The stainless steel precision slitting equipment according to claim 1, characterized in that: A movable rod (20) is arranged on one end of the screw rod (18), and the movable rod (20) is rotatably connected to the corresponding cross frame (8). The movable rod (20) is located below the worm (17).

5. The stainless steel precision slitting equipment according to claim 1, characterized in that: The telescopic rod (10) and the pressing plate (12) are arranged in an L-shape as a whole. A guide wheel (13) is rotatably connected to the pressing plate (12), and the guide wheel (13) is located above the machine tool (1).

6. The stainless steel precision slitting equipment according to claim 5, characterized in that: A first spring (11) is sleeved on the telescopic rod (10) between the pressure plate (12) and the cross frame (8), and a sliding rod (15) is slidably arranged on the vertical rods on both sides of the cross frame (8), and one end of the sliding rod (15) is arranged on the side plate (14).

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