Full-automatic double-side scrap edge winding device

Abstract

The utility model discloses a full -automatic bilateral scrap edge coiling device, including reel and mobile base, adjusting support, automatic adjusting opening degree structure, coiling center adjusting structure and frame, reel and mobile base with adjusting support can move and be set up in pairs on frame, and the reel opening is formed between adjacent reel and mobile base, automatic adjusting opening degree structure is located the below of adjusting support and is moved adjusting the position of reel and mobile base through adjusting support to adjust reel opening degree, and the coiling center adjusting structure is set up the below of automatic adjusting opening degree structure, in the utility model discloses setting automatic adjusting opening degree structure, can according to the production need of different width strip steel, and the reel opening degree is controlled on line automatically, and the degree of automation of production line is improved.

Description

Technical Field

[0001] This utility model relates to the field of strip rolling technology, and in particular to a fully automatic double-sided waste edge winding device. Background Technology

[0002] Sheet and strip are indispensable basic materials in modern industry, widely used in automobiles, home appliances, construction, shipbuilding, energy, packaging, machinery manufacturing, and other fields. The waste edge coiler is one of the key auxiliary equipment in a sheet and strip rolling production line. It is mainly used to efficiently and systematically collect and coil the waste edges generated during the strip trimming process. With the improvement of rolling speed, width, and automation level, waste edge coilers are also constantly developing and improving.

[0003] Modern waste edge coilers have evolved from simple mechanical coiling tools into highly automated, intelligent, and reliable precision process equipment. Their core functionality lies in meeting the requirements of high-speed, stable coiling, precise positioning, full automation, and reliable and safe operation. Current mainstream equipment extensively utilizes servo drives, intelligent PLC control, and comprehensive automation functions (automatic threading / tailing / unwinding). In the future, with the increasing demands for intelligent, high-speed, and environmentally friendly rolling lines, waste edge coilers will continue to develop towards higher speeds, greater intelligence, and lower maintenance costs. Their performance and reliability are crucial for ensuring the efficient and continuous production of the entire rolling line.

[0004] Existing scrap edge coilers generally cannot automatically adjust the drum opening, affecting the overall production rhythm: Due to the diversification of strip production, the same production line needs to produce strip steel of different widths. This requires scrap edge coilers to be able to easily and quickly automatically adjust the drum opening to adapt to different strip steel sizes. Existing scrap edge coilers do not have the function of automatically adjusting the opening, thus limiting their applicability.

[0005] Existing technology 1: A strip waste edge coiling machine (CN 212042072 U) uses a coiling shaft to coil the strip waste edge in its natural state, but it only has one coil and the position between the coils cannot be adjusted, so it is not suitable for coiling strips with waste edges on both sides, such as disc shears.

[0006] Existing technology 2: Waste edge winding device (CN 210676424 U), which combines the width adjustment mechanism and the wiring mechanism into the waste edge winding device, but it does not have the function of automatically adjusting the opening degree of the waste edge roll.

[0007] Modern production lines are increasingly demanding higher production speeds and automation levels. To adapt to the requirements of strip rolling production lines with different widths, it is necessary to automatically control the opening degree of the roll based on the different widths of strips and return the data to the control center to improve the automation level of the production line.

[0008] Therefore, based on years of experience and practice in related industries, the inventor proposes a fully automatic double-sided waste edge take-up device to overcome the shortcomings of the prior art. Utility Model Content

[0009] The purpose of this invention is to provide a fully automatic double-sided waste edge winding device, which overcomes the problems of existing technologies such as the inability to automatically adjust the opening degree of the winding drum and poor versatility. This invention is equipped with an automatic opening degree adjustment structure, which can automatically control the opening degree of the winding drum online according to the production needs of strip steel of different widths, thereby improving the automation level of the production line.

[0010] The purpose of this utility model is achieved as follows: a fully automatic double-sided waste edge take-up device includes a roll and a movable base, an adjusting support, an automatic opening adjustment structure, a take-up center adjustment structure, and a frame. The roll and the movable base and the adjusting support are movably paired and arranged on the frame, forming a roll opening between adjacent rolls and movable bases. The automatic opening adjustment structure is located below the adjusting support and adjusts the position of the roll and the movable base by moving the adjusting support to adjust the roll opening. The take-up center adjustment structure is located below the automatic opening adjustment structure.

[0011] In a preferred embodiment of the present invention, the automatic opening adjustment structure includes a driving part, a transmission part, and a support connection part. The adjustment support is supported and connected to the support connection part, and the driving part drives the support connection part to move through the transmission part.

[0012] In a preferred embodiment of the present invention, the transmission part includes a lead screw, and the support connection part is provided with an internal thread. The lead screw and the internal thread constitute a lead screw and nut transmission mechanism. The lead screw is connected to the driving part, and the driving part drives the lead screw to rotate so as to drive the support connection part to move.

[0013] In a preferred embodiment of the present invention, the supporting connection part includes a connecting body, the internal thread part is provided in the connecting body, a support body is provided above the connecting body, and the support body is connected to the adjusting support.

[0014] In a preferred embodiment of the present invention, a lead screw support seat is further included, wherein the two ends of the lead screw are rotatably disposed in the lead screw support seat, and the lead screw support seat is fixedly connected to the frame.

[0015] In a preferred embodiment of the present invention, the drive unit includes a motor, and the output shaft of the motor is connected to the transmission unit via a coupling.

[0016] In a preferred embodiment of this utility model, an encoder is provided on the motor.

[0017] In a preferred embodiment of the present invention, the transmission part includes a gear and a rack, the gear is connected to the driving part, and the rack is connected to the support connection part; the driving part drives the gear to rotate so as to drive the rack and the support connection part to move.

[0018] In a preferred embodiment of the present invention, the drive unit includes a hydraulic motor.

[0019] In a preferred embodiment of the present invention, the take-up center adjustment structure includes a hydraulic drive cylinder, which pushes the drum, the movable base, the adjustment support, and the automatic opening adjustment structure to move in order to adjust the take-up center of the fully automatic double-sided waste edge take-up device.

[0020] As described above, the fully automatic double-sided waste edge take-up device of this utility model has the following beneficial effects: This invention incorporates an automatic opening adjustment structure, which can automatically control the opening degree of the drum online according to the production needs of strip steel of different widths, thereby improving the automation level of the production line.

[0021] This invention can automatically adjust the position, rotation, and opening degree of the drum through hydraulic and electric control.

[0022] In this invention, mechanical and electrical controls work together. The motor is equipped with an encoder, and in conjunction with mechanical movement, the opening degree of the roll is automatically positioned through information feedback. The waste edge winding machine can automatically determine the position of the waste edge roll based on the width of the strip steel.

[0023] This invention adapts to the requirements of strip rolling production lines of different widths, saves a lot of manpower, and improves the automation level of production line equipment. Attached Figure Description

[0024] The following figures are intended only to illustrate and explain the present invention and do not limit the scope of the present invention. Wherein: Figure 1 This is a structural diagram of the fully automatic double-sided waste edge take-up device of this utility model.

[0025] Figure 2 This is a schematic diagram of the automatic opening degree adjustment structure of this utility model.

[0026] In the picture: 1. Roller and movable base; 2. Adjust the support; 3. Automatic opening adjustment structure; 31. Lead screw; 32. Support connection part; 33. Lead screw support seat; 34. Motor; 35. Coupling; 4. Winding center adjustment structure; 5. Frame. Detailed Implementation

[0027] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0028] The specific embodiments of the present invention described herein are for illustrative purposes only and should not be construed as limiting the present invention in any way. Under the teachings of this invention, those skilled in the art can conceive of any possible modifications based on this invention, and these should all be considered within the scope of this invention. It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. The terms "mounted," "connected," and "linked" should be interpreted broadly; for example, they can refer to mechanical or electrical connections, or internal connections between two elements, and can be direct or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible embodiments.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Current steel rolling production lines need to achieve collaborative production of strip steel of various specifications on the same line. This requires optimizing production scheduling and dynamically adjusting processes to ensure continuous rolling of strip steel of different materials and specifications on the same line. To match strip steel of different widths, the scrap coiler must be able to intelligently adjust the coil opening online based on production data and feed this data back to the control system. Traditional production lines that rely on manual adjustment of the coil opening are no longer suitable for these new production demands.

[0031] like Figure 1 , Figure 2As shown, this utility model provides a fully automatic double-sided waste edge take-up device, including a drum and a movable base 1 (a rotary motor for driving its rotation is connected to the drum), an adjusting support 2, an automatic opening adjustment structure 3, a take-up center adjustment structure 4, and a frame 5. The drum and the movable base 1 and the adjusting support 2 are movably paired and arranged on the frame 5, forming a drum opening between adjacent drums and the movable base 1; the automatic opening adjustment structure 3 is located below the adjusting support 2 and adjusts the position of the drum and the movable base 1 by moving the adjusting support 2 to adjust the drum opening; the take-up center adjustment structure 4 is located below the automatic opening adjustment structure 3.

[0032] In this embodiment, the entire fully automatic double-sided waste edge winding device is divided into three layers. The top layer is the drum and the movable base 1, which can be equipped with a hydraulic cylinder to drive the drum and the drum motor to move; the second layer motor is an automatic opening adjustment structure 3, which automatically adjusts the opening of the drum online; the third layer is a winding center adjustment structure 4, which drives the upper two layers to move and adjust the winding center of the waste edge winding machine.

[0033] This invention incorporates an automatic opening adjustment structure, which can automatically control the opening degree of the drum online according to the production needs of strip steel of different widths, thereby improving the automation level of the production line.

[0034] This invention adapts to the requirements of strip steel rolling production lines of different widths, saves a lot of manpower, and improves the automation level of production line equipment.

[0035] Furthermore, such as Figure 1 , Figure 2 As shown, the automatic opening adjustment structure 3 includes a drive unit, a transmission unit, and a support connection unit 32. The support connection unit 32 is supported and connected to an adjustment bracket 2. The drive unit drives the support connection unit 32 to move through the transmission unit. The drive unit, transmission unit, and support connection unit 32 can adopt various structural forms.

[0036] Furthermore, the transmission part includes a lead screw 31, and the support connection part is provided with an internal thread (which can form a nut). The lead screw 31 and the internal thread part form a lead screw nut transmission mechanism. The lead screw 31 is connected to the drive part, and the drive part drives the lead screw 31 to rotate to drive the support connection part to move, thereby driving the drum above it, the movable base 1, and the adjusting support 2 to move to realize the adjustment of the drum opening degree.

[0037] like Figure 1 , Figure 2 As shown, in this embodiment, there are two drums and movable base 1, adjusting support 2, and supporting connecting parts, and one lead screw 31. The lead screw 31 is machined with symmetrical helical threads. The internal threads of the two supporting connecting parts are respectively fitted on threads with different helical directions to ensure that when the lead screw 31 rotates, the two supporting connecting parts and the components above them move towards or away from each other to achieve the adjustment of the opening.

[0038] Furthermore, the support connection part 32 includes a connection body, an internal threaded part is provided inside the connection body, a support body is provided on the top of the connection body, and the support body is connected to the adjustment support 2.

[0039] Furthermore, such as Figure 1 , Figure 2 As shown, this utility model also includes a lead screw support 33, through which both ends of the lead screw 31 are rotatably mounted. The lead screw support 33 is fixedly connected to the frame 5.

[0040] Furthermore, such as Figure 1 , Figure 2 As shown, the drive unit includes a motor 34, and the output shaft of the motor 34 is connected to the transmission unit via a coupling 35. The coupling is a universal coupling. When the motor 34 rotates, it drives the coupling 35 and the lead screw 31 to rotate. The rotation of the lead screw is converted into the movement of the support connection part through the lead screw and nut transmission mechanism, which in turn drives the adjusting support 2, the drum, and the movable base 1 to move, thereby automatically adjusting the opening degree of the waste edge drum.

[0041] The motor 34 can be connected to the lead screw 31 via a universal coupling. The motor 34 can be placed on the outside of the frame 5 of the waste edge winding machine, further reducing the height of the entire frame 5 and making the structure more compact.

[0042] The motor 34 is suspended from the steel structure of the base of the adjusting support, and can move with the adjusting support, making it more flexible.

[0043] Furthermore, an encoder is installed on motor 34. The encoder connects the motor rotation information to the central control room (existing technology) via a control cable. Based on different strip sizes, different travel positions are selected to adjust the waste edge winding drum to the appropriate position (appropriate drum opening). Through the detection and operation of motor 34 in conjunction with the encoder, the waste edge winding machine can automatically adjust the opening and move the drum to the position matching the strip width for winding, thus improving the automation level of the equipment.

[0044] In operation, the motor 34 is energized and rotates, driving the lead screw 31 to rotate via the coupling 35. The lead screw 31 has symmetrical helical threads, and its rotation causes the support connection (nut) to move linearly. The nut can be connected to the adjusting support 2 via a bearing seat. Each drum and the movable base 1 are placed on the adjusting support 2. As the support connection moves linearly, it moves the adjusting support 2, thereby adjusting the drum position and achieving adjustment of the drum opening degree.

[0045] In this invention, mechanical and electrical controls work together. The motor is equipped with an encoder, and in conjunction with mechanical movement, the opening degree of the roll is automatically positioned through information feedback. The waste edge winding machine can automatically determine the position of the waste edge roll based on the width of the strip steel.

[0046] Furthermore, the transmission unit may also include a gear and a rack. The gear is connected to the drive unit, and the rack is connected to the support connection unit. The drive unit drives the gear to rotate so as to drive the rack and the support connection unit to move, and then drives the adjusting support 2, the drum and the movable base 1 to move, so as to automatically adjust the opening degree of the waste edge drum.

[0047] Furthermore, the drive unit can also be a hydraulic motor.

[0048] Furthermore, the take-up center adjustment structure includes a hydraulic drive cylinder, which pushes the drum and moving base, adjusting support, and automatic slit adjustment structure to adjust the take-up center of the fully automatic double-sided waste edge take-up device.

[0049] This invention can automatically adjust the position, rotation, and opening degree of the drum through hydraulic and electric control.

[0050] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.

Claims

1. A fully automatic double-sided waste edge take-up device, characterized in that, The device includes a drum and a movable base, an adjusting support, an automatic opening adjustment structure, a winding center adjustment structure, and a frame. The drum and the movable base and the adjusting support are movably paired and arranged on the frame, and a drum opening is formed between adjacent drums and movable bases. The automatic slit adjustment structure is located below the adjustment support and adjusts the position of the drum and the movable base by moving the adjustment support to adjust the slit of the drum; the take-up center adjustment structure is located below the automatic slit adjustment structure.

2. The fully automatic double-sided waste edge take-up device as described in claim 1, characterized in that, The automatic opening adjustment structure includes a driving part, a transmission part, and a support connection part. The adjustment support is supported and connected to the support connection part, and the driving part drives the support connection part to move through the transmission part.

3. The fully automatic double-sided waste edge take-up device as described in claim 2, characterized in that, The transmission part includes a lead screw, and the support connection part is provided with an internal thread. The lead screw and the internal thread constitute a lead screw and nut transmission mechanism. The lead screw is connected to the drive part, and the drive part drives the lead screw to rotate so as to drive the support connection part to move.

4. The fully automatic double-sided waste edge take-up device as described in claim 3, characterized in that, The supporting connection includes a connecting body, the internal thread of which is provided, and a support body is provided above the connecting body, the support body being connected to the adjusting support.

5. The fully automatic double-sided waste edge take-up device as described in claim 3, characterized in that, It also includes a lead screw support, the two ends of which are rotatably inserted through the lead screw support, and the lead screw support is fixedly connected to the frame.

6. The fully automatic double-sided waste edge take-up device as described in claim 2, characterized in that, The drive unit includes a motor, and the output shaft of the motor is connected to the transmission unit via a coupling.

7. The fully automatic double-sided waste edge take-up device as described in claim 6, characterized in that, An encoder is installed on the motor.

8. The fully automatic double-sided waste edge take-up device as described in claim 2, characterized in that, The transmission unit includes a gear and a rack. The gear is connected to the drive unit, and the rack is connected to the support connection unit. The drive unit drives the gear to rotate so as to drive the rack and the support connection unit to move.

9. The fully automatic double-sided waste edge take-up device as described in claim 2, characterized in that, The drive unit includes a hydraulic motor.

10. The fully automatic double-sided waste edge take-up device as described in claim 1, characterized in that, The take-up center adjustment structure includes a hydraulic drive cylinder, which pushes the drum, the movable base, the adjustment support, and the automatic opening adjustment structure to adjust the take-up center of the fully automatic double-sided waste edge take-up device.

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