A winding device for a precision stainless steel cold-rolled thin strip slitting machine

Abstract

The utility model discloses a winding device of a precision stainless steel cold-rolled thin strip longitudinal shearing and slitting machine, comprising: a frame; a support plate, the outer wall of the support plate is fixedly connected to the outer wall of the frame, the support plate is used to support the frame; a reel, the reel is located on the top of the support plate, and the reel is used to wind the thin strip; the winding device also includes: a correction mechanism, the outer wall of the correction mechanism is slidably connected to the outer wall of the frame, and the correction mechanism is used to correct the position of the thin strip; an inner support mechanism, the inner support mechanism is rotatably connected to the inner wall of the frame. The utility model relates to the technical field of winding devices. The application sets an inner support mechanism, and the support bar in the inner support mechanism is deformed, so as to fix the reel, and at the same time, the limit rod is inserted into the circular plate and extended to the fixed ring, so as to fix the circular plate and the fixed ring, forcing the support bar and the screw rod to rotate synchronously. The application achieves the purpose of the winding device of the precision stainless steel cold-rolled thin strip longitudinal shearing and slitting machine.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device of a precision stainless steel cold-rolled thin strip longitudinal shearing and slitting machine. Background Art

[0002] In the production of cold-rolled stainless steel strips, it is often necessary to slit the strips and then wind them up. Therefore, some strip winding equipment will be equipped with a slitting machine, which is a mechanical equipment that can slit wide paper, thin strips, non-woven fabrics and other materials into wide and narrow materials.

[0003] However, in the prior art, the fixation of the reel in traditional equipment is mostly fixed, and in the production of thin strips, thin strips of different sizes will be produced, so the diameters of the corresponding reels are also different. At this time, the traditional equipment cannot adapt to reels of different diameters. In addition, due to the different factory scales, the traditional equipment does not perform correction work during winding, which will result in the inability to ensure the neatness and verticality of the thin strip winding. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model adopts a technical solution to solve the technical problems: a winding device for a precision stainless steel cold-rolled thin strip slitting machine, comprising:

[0005] frame;

[0006] A support plate, the outer wall of which is fixedly connected to the outer wall of the frame, and the support plate is used to support the frame;

[0007] A reel, the reel is located on the top of the support plate and is used for winding the thin strip;

[0008] The winding device also includes:

[0009] A deviation-correcting mechanism, the outer wall of which is slidably connected to the outer wall of the frame, and the deviation-correcting mechanism is used to correct the position of the thin strip;

[0010] An inner supporting mechanism, the inner supporting mechanism is rotatably connected to the inner wall of the frame, and the inner supporting mechanism is used to support the reel;

[0011] The inner wall of the frame is slidably connected with a slider, a slide rail is provided in the wall of the frame, the outer wall of the frame is fixedly connected with a frame, a stepper motor is arranged outside the frame, the outer wall of the stepper motor is fixedly connected with the inner wall of the frame, the output end of the stepper motor is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is rotatably connected with the inner wall of the frame;

[0012] The internal support mechanism includes a screw rod, the outer wall of which is fixedly connected to a fixing ring, the inner wall of which is threadedly connected to a connecting plate, the outer wall of which is fixedly connected to a support bar, the support bar is made of elastic material and is arranged in a circular array along the central axis of the connecting plate, the end of the screw rod away from the fixing ring is fixedly connected to a circular plate, the inner wall of the circular plate is slidably connected to a limiting rod, and is arranged in a circular array along the central axis of the circular plate, the end of the limiting rod away from the fixing ring is fixedly connected to a connecting block, and a circular hole is opened in the connecting block.

[0013] Preferably, a buckle is fixedly connected to the outer wall of the circular plate, the outer wall of the buckle is clamped with the inner wall of the connecting block, the outer wall of the limiting rod is slidably connected with the inner wall of the connecting plate, and the buckle can be clamped on the connecting plate through the circular hole on the connecting plate.

[0014] Preferably, anti-slip grooves are provided in the wall of the support bar and are linearly arranged along the outer wall of the support bar. The outer wall of the support bar contacts the inner wall of the reel, the outer wall of the limit rod is slidably connected to the inner wall of the fixing ring, and the end of the screw rod away from the circular plate is fixedly connected to the outer wall of the rotating shaft, and the fixing ring limits the position of the connecting plate.

[0015] Preferably, the correction mechanism includes a fixed plate, the outer wall of the fixed plate is fixedly connected to a fixed shaft, the outer wall of the fixed shaft is rotatably connected to a roller, a roller is provided at the bottom of the roller, and the outer wall of the roller is fixedly connected to a limiting ring.

[0016] Preferably, the inner wall of the roller is rotatably connected to a connecting frame, the outer wall of the connecting frame is fixedly connected to a supporting block, and the supporting block is symmetrically fixed on the connecting frame.

[0017] Preferably, the outer wall of the support block is fixedly connected to the outer wall of the fixing plate, the outer wall of the fixing plate is fixedly connected to the outer wall of the sliding block, and support blocks are fixed to the top and bottom of the fixing plate.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. The utility model sets an internal support mechanism, and the support bar in the internal support mechanism is deformed to fix the reel. At the same time, the limit rod is inserted into the circular plate and extended to the fixed ring, so as to fix the circular plate and the fixed ring, forcing the support bar and the screw rod to rotate synchronously, thereby achieving the purpose of adapting to reels of different diameters and quickly replacing reels, and solving the problem that traditional equipment cannot adapt to reels of different diameters.

[0020] 2. The utility model sets up a deviation correction mechanism, utilizes the roller in the deviation correction mechanism to correct the thin strip in the vertical direction, and at the same time, the roller on the connecting frame rotates to correct the deviation of both ends of the thin strip, thereby achieving the purpose of correcting the deviation of the thin strip in the vertical direction and at both ends of the thin strip, and solving the problem that traditional equipment cannot correct the deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model;

[0022] Figure 2 It is a cross-sectional view of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the internal support mechanism of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the deviation-correcting mechanism of the utility model.

[0025] In the figure: 1. frame; 2. support plate; 3. reel; 4. slider; 5. slide rail; 6. internal support mechanism; 61. screw; 62. fixing ring; 63. limit rod; 64. support bar; 65. round plate; 66. buckle; 67. connecting block; 68. anti-slip groove; 69. connecting plate; 7. correction mechanism; 71. fixing plate; 72. support block; 73. roller; 74. connecting frame; 75. fixed shaft; 76. roller; 8. frame; 9. stepper motor; 10. rotating shaft. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0027] Example:

[0028] See also Figure 1 - Figure 4 The utility model provides a technical solution: a winding device of a precision stainless steel cold-rolled thin strip longitudinal shearing and slitting machine, comprising:

[0029] Frame 1;

[0030] A support plate 2, the outer wall of the support plate 2 is fixedly connected to the outer wall of the frame 1, and the support plate 2 is used to support the frame 1;

[0031] A reel 3, which is located on the top of the support plate 2 and is used for winding the thin strip;

[0032] The winding device also includes:

[0033] A deviation correcting mechanism 7, the outer wall of which is slidably connected to the outer wall of the frame 1, and the deviation correcting mechanism 7 is used to correct the position of the thin strip;

[0034] An inner supporting mechanism 6, the inner supporting mechanism 6 is rotatably connected to the inner wall of the frame 1, and the inner supporting mechanism 6 is used to support the reel 3;

[0035] The inner wall of the frame 1 is slidably connected with a slider 4, a slide rail 5 is provided in the wall of the frame 1, the outer wall of the frame 1 is fixedly connected with a frame 8, a stepper motor 9 is arranged outside the frame 1, the outer wall of the stepper motor 9 is fixedly connected with the inner wall of the frame 8, the output end of the stepper motor 9 is fixedly connected with a rotating shaft 10, and the outer wall of the rotating shaft 10 is rotatably connected with the inner wall of the frame 1;

[0036] The internal support mechanism 6 includes a screw rod 61, the outer wall of which is fixedly connected to a fixing ring 62, the inner wall of which is threadedly connected to a connecting plate 69, the outer wall of which is fixedly connected to a support bar 64, and arranged in a ring array along the central axis of the connecting plate 69, the end of the screw rod 61 away from the fixing ring 62 is fixedly connected to a circular plate 65, the inner wall of the circular plate 65 is slidably connected to a limiting rod 63, and arranged in a ring array along the central axis of the circular plate 65, the end of the limiting rod 63 away from the fixing ring 62 is fixedly connected to a connecting block 67, the outer wall of the circular plate 65 is fixedly connected to a buckle 66, the outer wall of the buckle 66 is clamped with the inner wall of the connecting block 67, the outer wall of the limiting rod 63 is slidably connected to the inner wall of the connecting plate 69, and the material of the support bar 64 is an elastic material.

[0037] An anti-slip groove 68 is opened in the wall of the support bar 64 and is linearly arranged along the outer wall of the support bar 64. The outer wall of the support bar 64 contacts the inner wall of the reel 3. The outer wall of the limit rod 63 is slidably connected to the inner wall of the fixed ring 62. The end of the screw rod 61 away from the circular plate 65 is fixedly connected to the outer wall of the rotating shaft 10. The correction mechanism 7 includes a fixed plate 71. The outer wall of the fixed plate 71 is fixedly connected to a fixed shaft 75. The outer wall of the fixed shaft 75 is rotatably connected to a roller 76. A roller 73 is provided at the bottom of the roller 76. The thin strip is corrected by the limit ring on the roller 76.

[0038] The inner wall of the roller 73 is rotatably connected to the connecting frame 74, the outer wall of the connecting frame 74 is fixedly connected to the supporting block 72, the outer wall of the supporting block 72 is fixedly connected to the outer wall of the fixing plate 71, the outer wall of the fixing plate 71 is fixedly connected to the outer wall of the slider 4, and the roller 73 is symmetrically arranged on the fixing plate 71.

[0039] Working principle:

[0040] When in use, first place the frame 1 on the ground, and then the frame 1 is fixed to the ground by the support plate 2. Before winding, first slide the correction mechanism 7 into the frame 1 through the slider 4, and provide a slide rail 5 in the frame 1 so that the slider 4 can slide in the slide rail 5. After the correction mechanism 7 is placed, place the reel 3 on the inner support mechanism 6. After the reel 3 is placed, start the stepper motor 9 on the frame 8, forcing the stepper motor 9 to drive the rotating shaft 10 to rotate, and forcing the rotating shaft 10 to drive the screw rod 61 to rotate synchronously.

[0041] When the screw rod 61 rotates, circular plates 65 are fixed at both ends of the stay 64. The circular plate 65 close to one end of the fixing ring 62 is forced to be fixed between the two fixing rings 62, so that the circular plate 65 close to one end of the fixing ring 62 remains stationary, while the circular plate 65 away from one end of the fixing ring 62 moves synchronously with the rotation of the screw rod 61. Because of the movement of the circular plate 65, the stay 64 is forced to bend, thereby fixing the reel 3. At the same time, an anti-skid groove 68 is opened on the stay 64 to increase the friction of the stay 64 on the reel 3, and the reel 3 can be fixed when the reel is ready. After the drum 3 is fixed, the limiting rod 63 is passed through the connecting plate 69 and inserted into the fixing ring 62, so as to fix the connecting plate 69 and the fixing ring 62. Because the fixing ring 62 is fixed to the screw rod 61, the fixing ring 62 and the connecting plate 69 move synchronously. A connecting block 67 is fixed on the limiting rod 63, and the connecting block 67 is clamped on the buckle 66, so that the connecting block 67 and the circular plate 65 can be fixed. At this time, the support bar 64 can rotate synchronously with the rotation of the screw rod 61, thereby driving the reel 3 to perform the winding work.

[0042] When the reel 3 is winding, the correcting mechanism 7 starts to correct the thin strip simultaneously. The thin strip first moves to the reel 3 through the roller 76, and the roller 76 is connected to the fixed shaft 75. When the roller 76 rolls, the thin strip can be vertically corrected. A connecting frame 74 is connected to the fixed plate 71 through a support block 72, and a roller 73 is connected to the connecting frame 74. Therefore, when the thin strip passes through the roller 73, the roller 73 synchronously corrects the two ends of the thin strip.

[0043] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A winding device for a precision stainless steel cold-rolled thin strip slitting machine, comprising: Framework (1); A support plate (2), the outer wall of the support plate (2) being fixedly connected to the outer wall of the frame (1), and the support plate (2) being used to support the frame (1); A reel (3), the reel (3) being located on the top of the support plate (2), and the reel (3) being used for winding the thin strip; Characterized in that the winding device also includes: A deviation-correcting mechanism (7), the outer wall of which is slidably connected to the outer wall of the frame (1), and the deviation-correcting mechanism (7) is used to correct the position of the thin strip; An internal support mechanism (6), the internal support mechanism (6) being rotatably connected to the inner wall of the frame (1), and the internal support mechanism (6) being used to support the reel (3); The inner wall of the frame (1) is slidably connected to a slider (4), a slide rail (5) is provided in the wall of the frame (1), the outer wall of the frame (1) is fixedly connected to a frame (8), a stepping motor (9) is arranged outside the frame (1), the outer wall of the stepping motor (9) is fixedly connected to the inner wall of the frame (8), the output end of the stepping motor (9) is fixedly connected to a rotating shaft (10), and the outer wall of the rotating shaft (10) is rotatably connected to the inner wall of the frame (1); The inner support mechanism (6) comprises a screw rod (61), the outer wall of the screw rod (61) is fixedly connected to a fixing ring (62), the inner wall of the screw rod (61) is threadedly connected to a connecting plate (69), the outer wall of the connecting plate (69) is fixedly connected to a support bar (64), and the support bar (64) is arranged in a circular array along the central axis of the connecting plate (69), the end of the screw rod (61) away from the fixing ring (62) is fixedly connected to a circular plate (65), the inner wall of the circular plate (65) is slidably connected to a limiting rod (63), and the support bar (67) is arranged in a circular array along the central axis of the circular plate (65), and the end of the limiting rod (63) away from the fixing ring (62) is fixedly connected to a connecting block (67).

2. The winding device of the precision stainless steel cold-rolled thin strip slitting machine according to claim 1 is characterized in that: The outer wall of the circular plate (65) is fixedly connected with a buckle (66), the outer wall of the buckle (66) is buckled with the inner wall of the connecting block (67), and the outer wall of the limiting rod (63) is slidably connected with the inner wall of the connecting plate (69).

3. The winding device of the precision stainless steel cold-rolled thin strip slitting machine according to claim 1 is characterized in that: The wall of the support bar (64) is provided with an anti-slip groove (68) which is linearly arranged along the outer wall of the support bar (64). The outer wall of the support bar (64) is in contact with the inner wall of the reel (3). The outer wall of the limit rod (63) is slidably connected to the inner wall of the fixing ring (62). The end of the screw rod (61) away from the circular plate (65) is fixedly connected to the outer wall of the rotating shaft (10).

4. The winding device of the precision stainless steel cold-rolled thin strip slitting machine according to claim 1 is characterized in that: The deviation correction mechanism (7) comprises a fixed plate (71), the outer wall of the fixed plate (71) is fixedly connected to a fixed shaft (75), the outer wall of the fixed shaft (75) is rotatably connected to a roller (76), and a roller (73) is arranged at the bottom of the roller (76).

5. The winding device of the precision stainless steel cold-rolled thin strip slitting machine according to claim 4 is characterized in that: The inner wall of the roller (73) is rotatably connected to a connecting frame (74), and the outer wall of the connecting frame (74) is fixedly connected to a supporting block (72).

6. The winding device of the precision stainless steel cold-rolled thin strip slitting machine according to claim 5 is characterized in that: The outer wall of the support block (72) is fixedly connected to the outer wall of the fixing plate (71), and the outer wall of the fixing plate (71) is fixedly connected to the outer wall of the sliding block (4).

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