Winding device of high-speed slitting machine

Abstract

The utility model discloses a winding device of a high-speed slitting machine, and relates to the technical field of strip winding mechanisms. A winding device of a high-speed slitting machine comprises a winding mounting frame, a winding roller is arranged in the winding mounting frame, a mounting plate is fixedly connected to one side of the winding mounting frame, a winding pressing structure is located on the mounting plate and comprises two first springs, a supporting frame, a mounting frame and an extrusion roller, the supporting frame is fixedly connected to the inner wall of the mounting plate, and the supporting frame is fixedly connected to the inner wall of the mounting plate. The mounting frame is slidably connected to the interior of the supporting frame, and through cooperation of the two first springs, the supporting frame, the mounting frame and the extrusion roller, the mounting frame can drive the extrusion roller to get close to the winding roller under supporting of the two first springs, so that the metal coiled material on the winding roller is conveniently extruded, the wound metal coiled material is conveniently pressed, and the winding efficiency of the metal coiled material is improved. And the situation that the wound metal material possibly gets loose is avoided, and the winding quality of the metal material is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of strip material winding mechanisms, in particular to a winding device of a high-speed slitting machine. Background Art

[0002] The slitting machine is also called slitting line, slitting machine, and slitting machine. It is used to unwind, slitting, and rewind metal coils into strips of the required width. It is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel, and various metal materials after surface coating. The Chinese utility model patent, authorization announcement number "CN216189640U" discloses a rewinding device of a high-speed slitting machine. In the utility model, by stepping down on the foot pedal, the lower pressure plate is driven to rotate along the center of the rotating column. During the rotation, the end of the lower pressure plate away from the foot pedal gradually approaches the inner wall of the engaging groove until the inner wall of the engaging groove fits with the outer surface of the collecting roller and stops. At this time, the outer surface of the collecting roller is frictionally buffered along the outer surface of the lower pressure plate to reduce the buffering caused by inertia after the drive stops, and the stepping deceleration structure is added to avoid the problem of safety hazards caused by the continuous rotation of the rewinding device due to excessive inertia.

[0003] During the use of the above-mentioned high-speed slitting machine, since the metal material is being wound, the metal material needs to be wound around the winding drum layer by layer, and the above-mentioned winding device does not assist in fixing the wound metal material during winding, so that the wound metal material may become loose, which can easily affect the winding quality of the metal material. Therefore, we propose a winding device for the high-speed slitting machine. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a winding device for a high-speed longitudinal shearing machine, which can solve the problem that the metal material needs to be wound around a winding drum layer by layer during winding, and the above-mentioned winding device does not assist in fixing the wound metal material during winding, so that the wound metal material may become loose, which can easily affect the winding quality of the metal material.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a winding device for a high-speed slitting machine, comprising:

[0006] A winding installation frame, wherein a winding roller is arranged in the winding installation frame, and a mounting plate is fixedly connected to one side of the winding installation frame;

[0007] A winding and pressing structure, the winding and pressing structure is located on the mounting plate;

[0008] The winding and clamping structure includes two first springs, a support frame, a mounting frame and a squeezing roller. The support frame is fixedly connected to the inner wall of the mounting plate, the mounting frame is slidably connected to the inside of the support frame, the squeezing roller is rotatably connected to the inside of the mounting frame, and a limiting groove is provided on the top of the mounting frame. One end of the two first springs is fixedly connected to the mounting frame, and the end of the two first springs away from the mounting frame is fixedly connected to the mounting plate.

[0009] Preferably, the top of the support frame is rotatably connected to a rotating frame, the internal sliding connection of the rotating frame is connected to a limiting slide rod, the bottom end of the limiting slide rod slides through the top of the support frame, the limiting slide rod is adapted to the limiting groove, and the outer surface of the limiting slide rod is fixedly sleeved with a second spring.

[0010] Preferably, one end of the second spring is fixedly connected to the rotating frame, and one end of the second spring away from the rotating frame is fixedly connected to the limiting sliding rod.

[0011] Preferably, a sliding groove is provided on the top of the winding mounting frame, the top of the winding mounting frame is slidably connected to the sliding frame, the bottom of the sliding frame is slidably connected to the sliding groove, two electric push rods are fixedly installed on the inner bottom wall of the winding mounting frame, and the telescopic ends of the two electric push rods are fixedly connected to the sliding frame.

[0012] Preferably, the winding mounting frame is rotatably connected to a mounting cylinder inside, a driving motor is fixedly mounted on one side of the winding mounting frame, and an output end of the driving motor rotates through one side of the winding mounting frame and is fixedly connected to the mounting cylinder.

[0013] Preferably, a fixing cylinder is fixedly connected inside the sliding frame, one end of the winding roller close to the driving motor is installed in the mounting cylinder, and one end of the winding roller away from the driving motor is rotatably connected inside the fixing cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The winding device of the high-speed longitudinal shearing machine cooperates with two first springs, a support frame, a mounting frame and an extrusion roller, so that the mounting frame can drive the extrusion roller close to the winding roller under the support of the two first springs, thereby facilitating the extrusion of the metal coil on the winding roller, thereby facilitating the compression of the wound metal coil, thereby avoiding the possibility of the wound metal material becoming loose, and further improving the winding quality of the metal material.

[0016] (2) The winding device of the high-speed longitudinal shearing machine, through the cooperation of the rotating plate, the second spring and the limiting slide bar, enables the limiting slide bar to be plugged into the limiting groove when the winding roller is replaced, thereby facilitating the fixing and limiting of the mounting frame, so that the winding roller will not be affected by the squeezing roller during replacement, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the sliding frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the support frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the sliding frame structure of the utility model.

[0022] Figure numerals: 1. Winding mounting frame; 2. Sliding frame; 3. Fixed cylinder; 4. Electric push rod; 5. Winding roller; 6. Mounting cylinder; 7. Driving motor; 8. Mounting plate; 9. Support frame; 10. Limiting slide bar; 11. Sliding groove; 12. Squeezing roller; 13. Mounting frame; 14. First spring; 15. Rotating frame; 16. Second spring; 17. Limiting groove. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] See also Figure 1-4 The utility model provides a technical solution: a winding device of a high-speed slitting machine, comprising:

[0028] A winding installation frame 1, wherein a winding roller 5 is arranged inside the winding installation frame 1, and a mounting plate 8 is fixedly connected to one side of the winding installation frame 1;

[0029] A winding and pressing structure, the winding and pressing structure is located on the mounting plate 8;

[0030] The winding and clamping structure includes two first springs 14, a support frame 9, a mounting frame 13 and a squeezing roller 12. The support frame 9 is fixedly connected to the inner wall of the mounting plate 8, the mounting frame 13 is slidably connected to the inside of the support frame 9, the squeezing roller 12 is rotatably connected to the inside of the mounting frame 13, and a limiting groove 17 is provided on the top of the mounting frame 13. One end of the two first springs 14 is fixedly connected to the mounting frame 13, and the end of the two first springs 14 away from the mounting frame 13 is fixedly connected to the mounting plate 8.

[0031] The top of the support frame 9 is rotatably connected to a rotating frame 15, and the internal sliding connection of the rotating frame 15 is connected to a limiting slide bar 10, and the bottom end of the limiting slide bar 10 slides through the top of the support frame 9, and the limiting slide bar 10 is adapted to the limiting groove 17. A second spring 16 is fixedly sleeved on the outer surface of the limiting slide bar 10, and one end of the second spring 16 is fixedly connected to the rotating frame 15, and the end of the second spring 16 away from the rotating frame 15 is fixedly connected to the limiting slide bar 10.

[0032] A sliding groove 11 is provided on the top of the winding mounting frame 1, and the sliding frame 2 is slidably connected to the top of the winding mounting frame 1, and the bottom of the sliding frame 2 is slidably connected to the sliding groove 11. Two electric push rods 4 are fixedly installed on the inner bottom wall of the winding mounting frame 1, and the telescopic ends of the two electric push rods 4 are fixedly connected to the sliding frame 2. The inside of the winding mounting frame 1 is rotatably connected to the mounting cylinder 6, and a driving motor 7 is fixedly installed on one side of the winding mounting frame 1, and the output end of the driving motor 7 rotates through one side of the winding mounting frame 1 and is fixedly connected to the mounting cylinder 6.

[0033] The interior of the sliding frame 2 is fixedly connected with a fixed cylinder 3 , and the end of the winding roller 5 close to the driving motor 7 is installed in the installation cylinder 6 , and the end of the winding roller 5 away from the driving motor 7 is rotatably connected to the interior of the fixed cylinder 3 .

[0034] Furthermore, when using the device, the two electric push rods 4 are started by connecting an external power source. The two electric push rods 4 can drive the sliding frame 2 to move under the guidance of the sliding groove 11, so that the sliding frame 2 is close to the driving motor 7, which is convenient for clamping and limiting the winding roller 5 installed in the mounting cylinder 6. The driving motor 7 is started by connecting an external power source. The driving motor 7 will drive the mounting cylinder 6 to rotate, which is convenient for the winding roller 5 to wind up the metal material, so that the mounting frame 13 will drive the squeezing roller 12 to approach the winding roller 5 under the support of the two first springs 14, which is convenient for squeezing the metal coil in the winding roller 5, thereby facilitating the compression of the wound metal coil. During replacement, the operator presses the mounting frame 13 into the support frame 9 so that the mounting frame 13 will squeeze the two first springs 14. Then, the operator rotates the rotating frame 15 so that the limiting slide bar 10 is rotated to a position where it can extend into the support frame 9, so that the limiting slide bar 10 extends into the support frame 9 under the pull of the second spring 16, thereby plugging into the limiting groove 17, thereby facilitating the fixed position of the mounting frame 13, thereby facilitating the replacement of the winding roller 5. When the squeezing roller 12 is in use, the limiting slide bar 10 is pulled so that the limiting slide bar 10 contacts the top of the support frame 9, and then the rotating frame 15 is rotated to other positions so that the limiting slide bar 10 is disengaged from the inside of the support frame 9.

[0035] Through the cooperation of the two first springs 14, the support frame 9, the mounting frame 13 and the squeezing roller 12, the mounting frame 13 can drive the squeezing roller 12 to approach the winding roller 5 under the support of the two first springs 14, thereby facilitating the squeezing of the metal coil on the winding roller 5, thereby facilitating the compression of the wound metal coil, avoiding the possibility of the wound metal material becoming loose, and further improving the winding quality of the metal material.

[0036] Through the cooperation of the rotating frame 15, the second spring 16 and the limiting slide bar 10, the limiting slide bar 10 can be plugged into the limiting groove 17 when the winding roller 5 is replaced, thereby facilitating the fixed limit of the mounting frame 13, so that the winding roller 5 will not be affected by the squeezing roller 12 during replacement, thereby improving the practicality of the device.

[0037] Working principle: by connecting an external power supply to start the two electric push rods 4, the two electric push rods 4 can drive the sliding frame 2 to move under the guidance of the sliding groove 11, so that the sliding frame 2 is close to the driving motor 7, so as to facilitate the clamping and limiting of the winding roller 5 installed in the installation cylinder 6, and by connecting an external power supply to start the driving motor 7, the driving motor 7 will drive the installation cylinder 6 to rotate, so as to facilitate the winding roller 5 to wind up the metal material, so that the installation frame 13 will drive the squeezing roller 12 to approach the winding roller 5 under the support of the two first springs 14, so as to facilitate the metal in the winding roller 5. The metal coil is squeezed, thereby facilitating the compression of the wound metal coil. When replacing the winding roller 5, the operator presses the mounting frame 13 into the support frame 9, so that the mounting frame 13 squeezes the two first springs 14. Then, the operator rotates the rotating frame 15 to rotate the limiting slide bar 10 to a position where it can extend into the support frame 9, so that the limiting slide bar 10 extends into the support frame 9 under the pull of the second spring 16, thereby being plugged into the limiting groove 17, thereby facilitating the fixing and limiting of the mounting frame 13, and facilitating the replacement of the winding roller 5.

[0038] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A winding device for a high-speed slitting machine, characterized in that: include: A winding installation frame (1), wherein a winding roller (5) is arranged inside the winding installation frame (1), and a mounting plate (8) is fixedly connected to one side of the winding installation frame (1); A winding and pressing structure, the winding and pressing structure is located on the mounting plate (8); The winding and pressing structure comprises two first springs (14), a support frame (9), a mounting frame (13) and a squeezing roller (12), wherein the support frame (9) is fixedly connected to the inner wall of the mounting plate (8); The mounting frame (13) is slidably connected to the inside of the support frame (9), the squeezing roller (12) is rotatably connected to the inside of the mounting frame (13), and a limiting groove (17) is provided on the top of the mounting frame (13); One end of the two first springs (14) is fixedly connected to the mounting frame (13), and one end of the two first springs (14) away from the mounting frame (13) is fixedly connected to the mounting plate (8).

2. The winding device of the high-speed slitting machine according to claim 1 is characterized in that: The top of the support frame (9) is rotatably connected to a rotating frame (15), and the interior of the rotating frame (15) is slidably connected to a limiting sliding rod (10); The bottom end of the limiting slide bar (10) slides through the top of the support frame (9), the limiting slide bar (10) is adapted to the limiting groove (17), and the outer surface of the limiting slide bar (10) is fixedly sleeved with a second spring (16).

3. The winding device of the high-speed slitting machine according to claim 2, characterized in that: One end of the second spring (16) is fixedly connected to the rotating frame (15), and one end of the second spring (16) away from the rotating frame (15) is fixedly connected to the limiting sliding rod (10).

4. The winding device of the high-speed slitting machine according to claim 1 is characterized in that: The top of the winding installation frame (1) is provided with a sliding groove (11), the top of the winding installation frame (1) is slidably connected to a sliding frame (2), and the bottom of the sliding frame (2) is slidably connected to the sliding groove (11); Two electric push rods (4) are fixedly mounted on the inner bottom wall of the winding mounting frame (1), and the telescopic ends of the two electric push rods (4) are fixedly connected to the sliding frame (2).

5. The winding device of the high-speed slitting machine according to claim 4, characterized in that: The interior of the winding installation frame (1) is rotatably connected to a mounting cylinder (6), and a driving motor (7) is fixedly mounted on one side of the winding installation frame (1); The output end of the driving motor (7) rotates through one side of the winding mounting frame (1) and is fixedly connected to the mounting cylinder (6).

6. The winding device of the high-speed slitting machine according to claim 5, characterized in that: The interior of the sliding frame (2) is fixedly connected to a fixed cylinder (3), and one end of the winding roller (5) close to the driving motor (7) is installed in the installation cylinder (6); The end of the winding roller (5) away from the driving motor (7) is rotatably connected to the interior of the fixed cylinder (3).

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