Clamping, winding and demolding device for steel belt

Abstract

The utility model relates to the technical field of metal processing equipment, and discloses a steel belt clamping, winding and demolding device which is composed of a first threaded rod, a first motor, a first movable plate, a second threaded rod, a second motor, a connecting block, a connecting plate, a second movable plate, a fixing shaft, a sliding block, a spring, a shaft rod and a roller shaft. The first threaded rod is rotationally installed in the U-shaped support, the first motor is fixedly installed on the side face of the U-shaped support, and the first moving plate is installed on the surface of the first threaded rod in a threaded mode. According to the clamping, winding and demolding device for the steel belt, a second moving plate can enter an annular groove by driving a second motor, and the distance between a first moving plate and the second moving plate can be adjusted according to the width of the steel belt by driving a first motor, so that the steel belts with different widths can be limited, and under the action of a spring, the clamping, winding and demolding of the steel belt are achieved. And the roll shaft can assist in steel belt winding, the interior of the steel belt wound is tighter, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing equipment, in particular to a clamping, winding and demoulding device for a steel strip. Background Art

[0002] Steel strip, also known as strip steel, is a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors. Its width is generally between 20mm and 200mm, and it is supplied in rolls. It has the advantages of high dimensional accuracy, good surface quality, easy processing, and material saving.

[0003] The utility model application number 202222197492.0 discloses a clamping, winding and demolding device for a stainless steel strip, wherein the moving assembly includes a first screw rod mounted on the U-shaped bracket, a first sleeve ring sleeved on the first screw rod, a first outer ring mounted on the first sleeve ring, an auxiliary rod mounted on the first outer ring, a roller mounted on the auxiliary rod, and a guide rod mounted on the first sleeve ring.

[0004] The clamping, winding and demoulding device of the stainless steel strip can guide the rod to support the side of the steel strip so that the steel strip can be neatly stacked on the transmission shaft. The auxiliary rod fits the roller to the transmission shaft and fits the steel strips in the winding process to each other. In addition, the first ring is driven to move by the rotation of the first screw rod. When the clamping assembly is reset, the steel strip on the transmission shaft is pushed to be demoulded. However, there are still areas for improvement. For example, as the winding of the device proceeds, the clamping assembly cannot limit the steel strip, and the use effect is poor, which cannot meet current needs. Utility Model Content

[0005] The utility model aims to provide a clamping, winding and demoulding device for a steel strip 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 clamping, winding and demolding device for steel strip, comprising a U-shaped bracket, a transmission shaft, and an adjustment device, wherein the transmission shaft is arranged inside the U-shaped bracket, and the adjustment device is arranged inside the U-shaped bracket.

[0007] The adjusting device is composed of a first threaded rod, a first motor, a first movable plate, a second threaded rod, a second motor, a connecting block, a connecting plate, a second movable plate, a fixed shaft, a slider, a spring, an axle rod, and a roller shaft. The first threaded rod is rotatably installed inside the U-shaped bracket, the first motor is fixedly installed on the side of the U-shaped bracket, the first movable plate is threadedly installed on the surface of the first threaded rod, the second threaded rod is rotatably installed inside the U-shaped bracket, the second motor is fixedly installed on the side of the U-shaped bracket, the connecting block is threadedly installed on the surface of the second threaded rod, the connecting plate is fixedly installed on the side of the connecting block, the second movable plate is fixedly installed on the side of the connecting plate, the fixed shaft is fixedly installed inside the second movable plate, the slider is slidably installed on the surface of the fixed shaft, the spring is sleeved on the surface of the fixed shaft, the axle rod is fixedly installed on the side of the slider, and the roller shaft is rotatably installed on the surface of the axle rod.

[0008] Preferably, the first movable plate is threadedly connected to the first threaded rod and slidably mounted on the surface of the transmission shaft. By rotating the first threaded rod, the first movable plate can slide on the surface of the transmission shaft under the action of the transmission shaft.

[0009] Preferably, the output shaft of the first motor is fixedly connected to the first threaded rod, and the first threaded rod can be driven to rotate by driving the first motor.

[0010] Preferably, the output shaft of the second motor is fixedly connected to the second threaded rod, and the second threaded rod can be driven to rotate by driving the second motor.

[0011] Preferably, the connection block is threadedly connected to the second threaded rod and is slidably mounted on the surface of the first threaded rod. By rotating the second threaded rod, the connection block can be moved horizontally under the action of the first threaded rod.

[0012] Preferably, an annular groove matching the second movable plate is provided on the surface of the transmission shaft, and this arrangement can limit the position of the second movable plate.

[0013] Preferably, one end of the spring is fixedly connected to the second movable plate, and the other end of the spring is fixedly connected to the slider, and a spring is provided for resetting the slider.

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

[0015] (1) The clamping, winding and demolding device of the steel strip can drive the second motor to make the second movable plate enter the annular groove. By driving the first motor, the distance between the first movable plate and the second movable plate can be adjusted according to the width of the steel strip, so that steel strips of different widths can be limited. Under the action of the spring, the roller can assist the steel strip in winding, so that the inside of the steel strip is more tightly wound and the use effect is good.

[0016] (2) The clamping, winding and demoulding device of the steel strip drives the second motor to make the second movable plate disengage from the annular groove, and drives the first motor to drive the first movable plate to demould the steel strip on the surface of the transmission shaft, so that demoulding is convenient and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the transmission shaft and the second movable plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the fixed shaft, slider and spring structure of the utility model.

[0021] In the figure: 1, U-shaped bracket; 2, transmission shaft; 3, adjustment device; 301, first threaded rod; 302, first motor; 303, first movable plate; 304, second threaded rod; 305, second motor; 306, connecting block; 307, connecting plate; 308, second movable plate; 309, fixed shaft; 310, slider; 311, spring; 312, shaft rod; 313, roller shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a clamping, winding and demoulding device for a steel strip, comprising a U-shaped bracket 1, a transmission shaft 2, and an adjusting device 3, wherein the transmission shaft 2 is arranged inside the U-shaped bracket 1, and the adjusting device 3 is arranged inside the U-shaped bracket 1.

[0024] The adjusting device 3 is composed of a first threaded rod 301, a first motor 302, a first movable plate 303, a second threaded rod 304, a second motor 305, a connecting block 306, a connecting plate 307, a second movable plate 308, a fixed shaft 309, a slider 310, a spring 311, a shaft 312, and a roller 313. The first threaded rod 301 is rotatably mounted inside the U-shaped bracket 1, and the first motor 302 is fixedly mounted on the side of the U-shaped bracket 1. The output shaft of the first motor 302 is fixedly connected to the first threaded rod 301. By driving the first motor 302, the first The threaded rod 301 rotates, and the first movable plate 303 is threadedly installed on the surface of the first threaded rod 301. The first movable plate 303 and the first threaded rod 301 are threadedly connected and slidably installed on the surface of the transmission shaft 2. By rotating the first threaded rod 301, the first movable plate 303 can slide on the surface of the transmission shaft 2 under the action of the transmission shaft 2. The second threaded rod 304 is rotatably installed inside the U-shaped bracket 1, and the second motor 305 is fixedly installed on the side of the U-shaped bracket 1. The output shaft of the second motor 305 is fixedly connected to the second threaded rod 304. Driving the second motor 305 can drive the second threaded rod 304 to rotate, the connecting block 306 is threadedly installed on the surface of the second threaded rod 304, and the connecting block 306 and the second threaded rod 304 are threadedly connected and slidably installed on the surface of the first threaded rod 301. By rotating the second threaded rod 304, the connecting block 306 can be horizontally moved under the action of the first threaded rod 301. The connecting plate 307 is fixedly installed on the side of the connecting block 306, and the second movable plate 308 is fixedly installed on the side of the connecting plate 307. The surface of the transmission shaft 2 is provided with a second movable plate 308. 08 matching annular groove, the setting can limit the second movable plate 308, the fixed shaft 309 is fixedly installed inside the second movable plate 308, the slider 310 is slidably installed on the surface of the fixed shaft 309, the spring 311 is sleeved on the surface of the fixed shaft 309, one end of the spring 311 is fixedly connected to the second movable plate 308, the other end of the spring 311 is fixedly connected to the slider 310, a spring 311 is provided for resetting the slider 310, the shaft 312 is fixedly installed on the side of the slider 310, and the roller 313 is rotatably installed on the surface of the shaft 312.

[0025] When in use, the second threaded rod 304 can be driven to rotate by driving the second motor 305. Under the action of the first threaded rod 301, the connecting block 306 can be moved horizontally, and the connecting plate 307 can drive the second movable plate 308 to enter the annular groove. The first threaded rod 301 can be driven to rotate by driving the first motor 302. Under the action of the transmission shaft 2, the first movable plate 303 can slide on the surface of the transmission shaft 2. The spacing between the first movable plate 303 and the second movable plate 308 can be adjusted according to the width of the steel belt, so that steel belts of different widths can be limited. In the process of winding the steel belt, under the action of the spring, the roller 313 can assist the steel belt winding, so that the inside of the steel belt winding is tighter. After the winding is completed, the second movable plate 308 is disengaged from the annular groove by driving the second motor 305, and the first movable plate 303 can be driven by driving the first motor 302 to demold the steel belt on the surface of the transmission shaft 2.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A steel strip clamping, winding and demoulding device, comprising a U-shaped bracket (1), a transmission shaft (2), and an adjustment device (3), characterized in that: The transmission shaft (2) is arranged inside the U-shaped bracket (1), and the adjustment device (3) is arranged inside the U-shaped bracket (1); The adjusting device (3) is composed of a first threaded rod (301), a first motor (302), a first movable plate (303), a second threaded rod (304), a second motor (305), a connecting block (306), a connecting plate (307), a second movable plate (308), a fixed shaft (309), a slider (310), a spring (311), a shaft (312), and a roller (313); the first threaded rod (301) is rotatably mounted inside the U-shaped bracket (1); the first motor (302) is fixedly mounted on a side surface of the U-shaped bracket (1); the first movable plate (303) is threadedly mounted on a surface of the first threaded rod (301); and the second threaded rod (304) is rotatably mounted on the U-shaped bracket (1). The second motor (305) is fixedly mounted on the side of the U-shaped bracket (1), the connecting block (306) is threadedly mounted on the surface of the second threaded rod (304), the connecting plate (307) is fixedly mounted on the side of the connecting block (306), the second movable plate (308) is fixedly mounted on the side of the connecting plate (307), the fixed shaft (309) is fixedly mounted on the inside of the second movable plate (308), the slider (310) is slidably mounted on the surface of the fixed shaft (309), the spring (311) is sleeved on the surface of the fixed shaft (309), the shaft (312) is fixedly mounted on the side of the slider (310), and the roller (313) is rotatably mounted on the surface of the shaft (312).

2. The clamping, winding and demoulding device for a steel strip according to claim 1, characterized in that: The first movable plate (303) and the first threaded rod (301) are threadedly connected and slidably mounted on the surface of the transmission shaft (2).

3. The steel strip clamping, winding and demoulding device according to claim 1, characterized in that: The output shaft of the first motor (302) is fixedly connected to the first threaded rod (301).

4. The steel strip clamping, winding and demoulding device according to claim 1, characterized in that: The output shaft of the second motor (305) is fixedly connected to the second threaded rod (304).

5. The steel strip clamping, winding and demoulding device according to claim 1, characterized in that: The connection block (306) is threadedly connected to the second threaded rod (304) and is slidably mounted on the surface of the first threaded rod (301).

6. The clamping, winding and demoulding device for a steel strip according to claim 1, characterized in that: The surface of the transmission shaft (2) is provided with an annular groove matching the second movable plate (308).

7. The steel strip clamping, winding and demoulding device according to claim 1, characterized in that: One end of the spring (311) is fixedly connected to the second movable plate (308), and the other end of the spring (311) is fixedly connected to the slider (310).

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