A cold-rolled steel strip coiling device

Abstract

The utility model discloses a cold-rolled steel strip coiling device, including base and winding roller, the top fixedly connected with first vertical board and second vertical board of base, the outer wall fixedly connected with motor of first vertical board, the side that motor is close to first vertical board is provided with adjusting mechanism, and the side fixedly connected with carousel of motor is close to first vertical board, the outer wall fixedly connected with connecting frame of carousel, through the rotation fixed bolt, fixed bolt is separated from the inside of positioning thread hole, and promotes the moving plate, and the moving plate moves in the outer wall of winding roller, and when moving to the appropriate position, the fixed bolt is rotated, and the fixed bolt is reconnected with the screw thread of positioning thread hole, and the position of moving plate is fixed, when needing blanking, opens drive motor, and drive motor drives the rotation of the rotating shaft, and the rotating shaft rotation drives winding roller to deviate, and then drives winding roller to separate from the inside of placing groove, and removes the moving plate, so that material is separated from the shelter, and it is convenient for staff to blank.

Description

Technical Field

[0001] This utility model relates to the field of cold-rolled steel strip production technology, specifically to a cold-rolled steel strip winding device. Background Technology

[0002] Cold-rolled steel strip is steel strip processed using a cold rolling process. Its manufacturing process involves repeatedly rolling hot-rolled steel strip or billets at room temperature to reduce its thickness and change its shape. Cold-rolled steel strip has advantages such as a smooth surface, precise dimensions, and high strength, and is widely used in industries such as automobile manufacturing, home appliances, construction, containers, and piping. During the processing of cold-rolled steel strip, a coiling device is typically used to wind the steel strip.

[0003] Although existing winding devices can meet daily winding needs, they are inconvenient to frequently change when winding cold-rolled steel strips of different widths. Furthermore, single winding can easily cause the cold-rolled steel strip to become loose, resulting in unqualified winding. Utility Model Content

[0004] The purpose of this invention is to provide a cold-rolled steel strip winding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cold-rolled steel strip winding device, comprising a base and a winding roller, wherein a first vertical plate and a second vertical plate are fixedly connected to the top of the base, a motor is fixedly connected to the outer wall of the first vertical plate, an adjustment mechanism is provided on the side of the motor near the first vertical plate, a turntable is fixedly connected to the side of the motor near the first vertical plate, and a connecting frame is fixedly connected to the outer wall of the turntable.

[0006] As a further preferred embodiment of this technical solution, a drive motor is fixedly connected to the top of the connecting frame, a rotating shaft is fixedly connected to the bottom of the drive motor, the take-up roller is fixedly connected to the outer surface of the rotating shaft, and a baffle is fixedly connected to the outer wall of the rotating shaft.

[0007] As a further preferred embodiment of this technical solution, the top end of the take-up roller is provided with a positioning threaded hole, the outer wall of the take-up roller is slidably connected with a movable plate, the top end of the outer wall of the movable plate is threadedly connected with a fixing bolt, and the outer wall of the second vertical plate is provided with a placement groove.

[0008] As a further preferred embodiment of this technical solution, the inner wall of the placement groove is provided with a movable groove, and the inner wall of the movable groove is rotatably connected to an auxiliary shaft, the outer wall of the auxiliary shaft being in contact with the outer wall of the take-up roller.

[0009] As a further preferred embodiment of this technical solution, a clamping mechanism is provided at the top of the base, and a fixing plate is fixedly connected to the top of the base.

[0010] As a further preferred embodiment of this technical solution, a column is fixedly connected to the outer wall of the fixed plate, a movable cavity is opened on the outer wall of the column, a movable arm is slidably connected to the inner wall of the movable cavity, and a squeezing roller is rotatably connected to the outer wall of the movable arm.

[0011] As a further preferred embodiment of this technical solution, a spring is fixedly connected to the inner wall of the movable cavity, and the end of the spring away from the inner wall of the movable cavity is fixedly connected to the outer wall of the moving arm.

[0012] This utility model provides a cold-rolled steel strip winding device, which has the following beneficial effects:

[0013] (1) By rotating the fixing bolt, the fixing bolt disengages from the inside of the positioning threaded hole, and pushes the moving plate. The moving plate moves on the outer wall of the take-up roller. When it moves to the appropriate position, the fixing bolt is rotated, and the fixing bolt reconnects with the positioning threaded hole to fix the position of the moving plate. When it is necessary to unload the material, the drive motor is turned on, and the drive motor drives the rotating shaft to rotate. The rotating shaft drives the take-up roller to deflect, thereby driving the take-up roller to disengage from the inside of the placement groove. The moving plate is then removed, so that the material is removed from the obstruction, making it easier for the staff to unload the material.

[0014] (2) In this utility model, the extrusion roller is squeezed and the moving arm moves inside the active cavity. During the movement, the moving arm squeezes the spring. The spring is squeezed and is in a compressed state. It also applies a reverse extrusion force to the moving arm by its own elasticity, thereby driving the extrusion roller to squeeze the material, so that the material is in a tight state and preventing the material from loosening. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional appearance structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model.

[0019] In the diagram: 1. Base; 2. First upright plate; 3. Second upright plate; 4. Motor; 5. Take-up roller; 6. Adjustment mechanism; 61. Turntable; 62. Connecting frame; 63. Rotating shaft; 64. Drive motor; 65. Baffle; 66. Positioning threaded hole; 67. Moving plate; 68. Fixing bolt; 69. Placement slot; 610. Movable slot; 611. Auxiliary shaft; 7. Clamping mechanism; 71. Fixing plate; 72. Column; 73. Movable cavity; 74. Spring; 75. Moving arm; 76. Extrusion roller. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1 to 4 As shown in this embodiment, a cold-rolled steel strip winding device includes a base 1 and a winding roller 5. A first vertical plate 2 and a second vertical plate 3 are fixedly connected to the top of the base 1. A motor 4 is fixedly connected to the outer wall of the first vertical plate 2. An adjustment mechanism 6 is provided on the side of the motor 4 near the first vertical plate 2. A turntable 61 is fixedly connected to the side of the motor 4 near the first vertical plate 2. A connecting frame 62 is fixedly connected to the outer wall of the turntable 61.

[0022] The top end of the connecting frame 62 is fixedly connected to a drive motor 64, the bottom end of the drive motor 64 is fixedly connected to a rotating shaft 63, the take-up roller 5 is fixedly connected to the outer surface of the rotating shaft 63, and a baffle 65 is fixedly connected to the outer wall of the rotating shaft 63.

[0023] The rotating shaft 63 can drive the take-up roller 5 to flip, making it easier for workers to pick up materials.

[0024] The winding roller 5 has a positioning threaded hole 66 at its top end, a movable plate 67 is slidably connected to the outer wall of the winding roller 5, a fixing bolt 68 is threadedly connected to the top end of the outer wall of the movable plate 67, and a placement groove 69 is provided on the outer wall of the second vertical plate 3.

[0025] The distance between the movable plate 67 and the baffle 65 can be adjusted by moving the movable plate 67 on the take-up roller 5.

[0026] The inner wall of the placement groove 69 is provided with a movable groove 610, and an auxiliary shaft 611 is rotatably connected to the inner wall of the movable groove 610. The outer wall of the auxiliary shaft 611 is in contact with the outer wall of the take-up roller 5.

[0027] The auxiliary shaft 611 can isolate the take-up roller 5 from direct contact with the inner wall of the placement groove 69, thereby reducing friction between the take-up roller 5 and the placement groove 69.

[0028] The base 1 has a clamping mechanism 7 at its top and a fixing plate 71 fixedly connected to its top.

[0029] The clamping mechanism 7 can clamp the steel strip that is being wound up, thereby preventing the steel strip from becoming loose.

[0030] The outer wall of the fixed plate 71 is fixedly connected to a column 72, the outer wall of the column 72 is provided with a movable cavity 73, the inner wall of the movable cavity 73 is slidably connected to a movable arm 75, and the outer wall of the movable arm 75 is rotatably connected to a squeeze roller 76.

[0031] The moving arm 75 moves inside the movable cavity 73, thereby adjusting the distance between the extrusion roller 76 and the take-up roller 5.

[0032] A spring 74 is fixedly connected to the inner wall of the movable cavity 73, and the end of the spring 74 away from the inner wall of the movable cavity 73 is fixedly connected to the outer wall of the movable arm 75.

[0033] Spring 74, relying on its own elasticity, can apply a reverse compressive force to the movable arm 75.

[0034] This utility model provides a cold-rolled steel strip winding device, the specific working principle of which is as follows:

[0035] In use, depending on the width of the steel strip to be wound, rotate the fixing bolt 68. The fixing bolt 68 disengages from the interior of the positioning threaded hole 66, pushing the moving plate 67. The moving plate 67 moves on the outer wall of the take-up roller 5. When it moves to the appropriate position, rotate the fixing bolt 68, and the fixing bolt 68 re-connects with the positioning threaded hole 66, fixing the position of the moving plate 67. When unloading is required, turn on the drive motor 64. The drive motor 64 drives the rotating shaft 63 to rotate. The rotation of the rotating shaft 63 causes the take-up roller 5 to shift, thereby causing the take-up roller 5 to disengage from the placement. Inside the groove 69, the movable plate 67 is removed, allowing the material to be unblocked and making it easier for workers to unload. During the winding process, the material will squeeze the extrusion roller 76. The extrusion roller 76 is squeezed, which drives the movable arm 75 to move inside the movable cavity 73. During the movement, the movable arm 75 squeezes the spring 74. The spring 74 is compressed and uses its own elasticity to apply a reverse squeezing force to the movable arm 75, which in turn drives the extrusion roller 76 to squeeze the material, so that the material is in a tight state and prevents the material from loosening.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold-rolled steel strip winding device, comprising a base (1) and a winding roller (5), characterized in that: The top of the base (1) is fixedly connected to a first upright plate (2) and a second upright plate (3). The outer wall of the first upright plate (2) is fixedly connected to a motor (4). An adjustment mechanism (6) is provided on the side of the motor (4) near the first upright plate (2). A turntable (61) is fixedly connected on the side of the motor (4) near the first upright plate (2). A connecting frame (62) is fixedly connected to the outer wall of the turntable (61).

2. The cold-rolled steel strip winding device according to claim 1, characterized in that: A drive motor (64) is fixedly connected to the top of the connecting frame (62), and a rotating shaft (63) is fixedly connected to the bottom of the drive motor (64). The take-up roller (5) is fixedly connected to the outer surface of the rotating shaft (63), and a baffle (65) is fixedly connected to the outer wall of the rotating shaft (63).

3. The cold-rolled steel strip winding device according to claim 2, characterized in that: The top end of the take-up roller (5) is provided with a positioning threaded hole (66), the outer wall of the take-up roller (5) is slidably connected with a moving plate (67), the top end of the outer wall of the moving plate (67) is threaded with a fixing bolt (68), and the outer wall of the second upright plate (3) is provided with a placement groove (69).

4. The cold-rolled steel strip winding device according to claim 3, characterized in that: The inner wall of the placement groove (69) is provided with a movable groove (610), and the inner wall of the movable groove (610) is rotatably connected to an auxiliary shaft (611). The outer wall of the auxiliary shaft (611) is in contact with the outer wall of the take-up roller (5).

5. A cold-rolled steel strip winding device according to claim 4, characterized in that: The top of the base (1) is provided with a clamping mechanism (7), and the top of the base (1) is fixedly connected with a fixing plate (71).

6. A cold-rolled steel strip winding device according to claim 5, characterized in that: A column (72) is fixedly connected to the outer wall of the fixed plate (71). A movable cavity (73) is opened on the outer wall of the column (72). A movable arm (75) is slidably connected to the inner wall of the movable cavity (73). A squeezing roller (76) is rotatably connected to the outer wall of the movable arm (75).

7. A cold-rolled steel strip winding device according to claim 6, characterized in that: A spring (74) is fixedly connected to the inner wall of the movable cavity (73), and one end of the spring (74) away from the inner wall of the movable cavity (73) is fixedly connected to the outer wall of the movable arm (75).

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