Positioning device for steel calendaring

Abstract

The utility model discloses a positioning device for steel calendaring processing, and relates to the technical field of stainless steel processing. The steel plate conveying device comprises a supporting frame, a conveying support, a conveying roller and a steel plate, an abutting assembly is arranged at the top of the conveying support, the abutting assembly comprises an abutting roller, the two ends of the abutting roller are rotationally connected through bearing seats, and sliding mechanisms are arranged on the two sides of the conveying support. The abutting roller continuously and stably abuts against the steel plate, it is guaranteed that the steel plate is flat and free of wrinkles or suspension, the stability is crucial for guaranteeing the final quality and form of a steel coil, the abutting roller provides pressure and is beneficial to control over the tension of the steel plate, and proper tension is a key factor for guaranteeing compactness and neatness of the steel coil. By preventing the steel plate from being suspended, potential safety hazards of a working place are remarkably reduced through the abutting rollers, the risk that the steel plate accidentally moves or falls off is reduced, and therefore operators are protected against potential injuries.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel processing, in particular to a positioning device for steel rolling processing. Background Art

[0002] Stainless steel rolling is a metal processing technology that refers to the process of pressing a flat blank of a certain shape under the pressure of a punch through a die to form an open hollow part. Rolling processing actually refers to forming processing under the forging solid state. It can only forge steel and ultimately change the physical state of the steel. This processing method is commonly used to manufacture stainless steel products of various shapes.

[0003] After the existing stainless steel is processed using a calendering device, a winding roller is usually used to roll the stainless steel plate into a steel coil. During the traditional winding process, a certain distance is left between the winding roller and the calendering equipment. Belt conveyor equipment or rollers are usually used for effective support to prevent the steel plate from sagging and contacting the ground during the winding process. However, there is usually a height difference between the winding roller and the belt conveyor mechanism, resulting in part of the stainless steel plate being suspended in the air. During the high-speed winding process, it is very easy to cause scratches to external operators, reducing the safety standards of the workshop. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a positioning device for steel rolling processing to solve the technical problem that part of the stainless steel plate is in a suspended state and is very likely to cause scratches to external operators during high-speed winding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for steel rolling processing, comprising a support frame, a transport bracket, a transport roller and a steel plate, a pressing assembly being provided on the top of the transport bracket, the pressing assembly comprising a pressing roller, the two ends of the pressing roller being rotatably connected through a bearing seat, and a sliding mechanism being provided on both sides of the transport bracket.

[0006] By adopting the above technical solution, the pressure roller plays a vital role in the stainless steel plate winding process. By reducing the overhang and unstable state of the steel plate, the pressure roller can also indirectly protect other equipment components from unnecessary wear and damage.

[0007] Furthermore, the pressing roller contacts the surface of the steel plate, and the pressing roller and the transport roller are made of stainless steel.

[0008] By adopting the above technical solution, the stainless steel material has good wear and corrosion resistance, which means that the pressure roller and transport roller can maintain their function and performance during long-term and high-intensity use. This is very important for maintaining the integrity and flatness of the steel plate surface, especially when corrosive or abrasive materials are involved.

[0009] Furthermore, the transport roller is rotatably connected to the transport bracket, and a plurality of the transport rollers are provided, and the plurality of transport rollers are linearly arranged at equal intervals along the length line of the transport bracket.

[0010] By adopting the above technical solution, the rotating connection between the transport roller and the transport bracket ensures the stability of the steel plate during transportation. This design allows the transport roller to rotate freely as the steel plate moves, thereby reducing friction and resistance, making the movement of the steel plate smoother.

[0011] Furthermore, the sliding mechanism includes a sliding groove, the interior of which is slidably connected to a slider, and the cross section of the slider is a circular structure.

[0012] By adopting the above technical solution, when the slider with a circular cross-section slides inside the slide groove, due to its shape, it can achieve very smooth movement. This design reduces friction and resistance, allowing the slider to move easily in the slide groove.

[0013] Furthermore, a mounting block is provided on the top of the sliding block, and the mounting block is fixedly connected to the bearing seat by bolts.

[0014] By adopting the above technical solution, the stability of the entire structure can be significantly improved. This connection method ensures that the relative positions of the components remain unchanged, reduces deviation or loosening caused by vibration or external force, and increases the load capacity of the sliding mechanism.

[0015] Furthermore, the pressing roller is slidably connected to the transport bracket via a sliding mechanism, and a winding roller is provided on the top of the support frame.

[0016] By adopting the above technical solution, the pressure roller can slide on the transport bracket, thereby flexibly adjusting its position. This design enables the pressure roller to adapt to steel plates of different widths and positions, thereby improving the adaptability and flexibility of the equipment.

[0017] Furthermore, a fixing plate is provided on one side of the mounting block, a screw rod is threadedly connected to the fixing plate, and a handle is provided on the top of the screw rod.

[0018] By adopting the above technical solution, the position of the screw on the fixing plate can be easily adjusted by rotating the handle. This design enables the operator to conveniently adjust the position of the mounting block and other connecting components as needed.

[0019] Furthermore, a pressing piece is provided at the bottom end of the screw rod, the pressing piece is in contact with the transport bracket, and the pressing piece is made of rubber.

[0020] By adopting the above technical solution, when the rubber pressure sheet contacts the transport bracket, the friction and adhesion on its surface can prevent the screw from loosening or slipping under vibration or external force. This anti-slip stability helps to ensure the long-term stable operation of the equipment.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The present invention uses a pressure roller. When the steel plate is suspended in the air during the winding process, it may come into unnecessary contact with the winding roller or other equipment, resulting in scratches, deformation or other quality problems. During the winding process, the pressure roller continuously and stably presses the steel plate to ensure that the steel plate is flat and does not appear wrinkled or suspended. This stability is crucial to ensuring the final quality and shape of the steel coil. The pressure roller not only provides pressure but also helps to control the tension of the steel plate. Proper tension is the key factor in ensuring a tight and neat steel coil and is crucial to preventing looseness or excessive tension during the winding process. By preventing the steel plate from being suspended in the air, the pressure roller significantly reduces safety hazards in the workplace. It reduces the risk of accidental movement or falling of the steel plate, thereby protecting operators from potential injury.

[0023] 2. The utility model sets a sliding mechanism. Since the specific installation positions of the transport bracket and the support frame may vary depending on the actual working conditions, it is crucial to be able to adjust the pressure point of the pressure roller as needed. This adjustment capability ensures that the pressure roller can accurately act on the required position of the steel plate, thereby adapting to different installation configurations. The easily adjustable pressure point allows the operator to easily adjust the equipment to adapt to different working conditions without the need for complicated settings or adjustments. This convenience helps to improve the accuracy and efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the transport bracket of the utility model;

[0026] Figure 3 This is a schematic structural diagram of the pressure roller of the utility model;

[0027] Figure 4 It is a structural diagram of the sliding mechanism of the utility model.

[0028] In the figure: 1. Support frame; 2. Winding roller; 3. Transport bracket; 4. Transport roller; 5. Pressure assembly; 501. Pressure roller; 502. Bearing seat; 6. Sliding mechanism; 601. Mounting block; 602. Slide groove; 603. Slider; 604. Fixing plate; 605. Screw; 606. Pressure piece; 607. Handle; 7. Steel plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The following describes an embodiment of the present invention based on its overall structure.

[0031] Example 1:

[0032] A positioning device for steel rolling processing, such as Figures 1-4 As shown, it includes a support frame 1, a transport bracket 3, a transport roller 4 and a steel plate 7. A pressure component 5 is provided on the top of the transport bracket 3. The pressure component 5 includes a pressure roller 501. The two ends of the pressure roller 501 are rotatably connected through a bearing seat 502. A sliding mechanism 6 is provided on both sides of the transport bracket 3. The pressure roller plays a vital role in the winding process of the stainless steel plate. By reducing the suspension and unstable state of the steel plate, the pressure roller can also indirectly protect other equipment components from unnecessary wear and damage, which helps to extend the overall service life of the equipment, reduce maintenance and replacement costs, and reduce the risk of accidental movement or falling of the steel plate, thereby protecting the operator from potential injury.

[0033] See Figure 1 、 Figure 2 、 Figure 3 The pressure roller 501 is in contact with the surface of the steel plate 7. The pressure roller 501 and the transport roller 4 are made of stainless steel. Stainless steel has good wear resistance and corrosion resistance, which means that the pressure roller 501 and the transport roller 4 can maintain their functions and performance during long-term, high-intensity use, which is very important for maintaining the integrity and flatness of the surface of the steel plate 7, especially in cases involving corrosive or abrasive materials. The high wear resistance and corrosion resistance of stainless steel means that these components can maintain their functions for a long time in harsh working environments, reducing the frequency of replacement and maintenance.

[0034] See Figure 1 、 Figure 2 The transport roller 4 is rotatably connected to the transport bracket 3. There are multiple transport rollers 4, and the multiple transport rollers 4 are equidistantly arranged linearly along the length line of the transport bracket 3. The rotatable connection between the transport roller 4 and the transport bracket 3 ensures the stability of the steel plate 7 during transportation. This design allows the transport roller 4 to rotate freely as the steel plate moves, thereby reducing friction and resistance, making the movement of the steel plate smoother. Due to the uniform distribution of load and smooth transportation, the risk of deformation or damage of the steel plate 7 during transportation is significantly reduced, which is crucial to maintaining the quality and integrity of the steel plate, especially when handling thin plates or high-precision products.

[0035] Example 2:

[0036] See Figure 2 、 Figure 3 、 Figure 4 The sliding mechanism 6 includes a slide groove 602, and a slider 603 is slidably connected inside the slide groove 602. The cross section of the slider 603 is a circular structure. When the slider 603 with a circular cross section slides inside the slide groove 602, due to its shape, it can achieve very smooth movement. This design reduces friction and resistance, so that the slider 603 can move easily in the slide groove 602, thereby improving the movement efficiency of the sliding mechanism. When it moves in the slide groove 602, the contact area is relatively small and uniform. This contact method reduces material wear, thereby extending the service life of the sliding mechanism.

[0037] See Figure 3 、 Figure 4 A mounting block 601 is provided on the top of the slider 603, and the mounting block 601 is fixedly connected to the bearing seat 502 by bolts, which can significantly improve the stability of the entire structure. This connection method ensures that the relative positions of the components remain unchanged, reduces the offset or loosening caused by vibration or external force, and increases the load capacity of the sliding mechanism 6. This connection method can evenly distribute the load to each component, reduce local stress concentration, and thus improve the bearing capacity and service life of the entire structure.

[0038] See Figure 2 、 Figure 3 、 Figure 4 The pressing roller 501 is slidably connected to the transport bracket 3 through the sliding mechanism 6. A winding roller 2 is provided on the top of the support frame 1. The pressing roller 501 can slide on the transport bracket 3, so as to flexibly adjust its position. This design enables the pressing roller 501 to adapt to steel plates 7 of different widths and positions, thereby improving the adaptability and flexibility of the equipment. The contact position and pressure with the steel plate 7 can be adjusted as needed. This convenience helps to improve work efficiency and operation accuracy, and helps to improve the quality of the final product.

[0039] See Figure 3 、 Figure 4 A fixing plate 604 is provided on one side of the mounting block 601, and a screw 605 is threadedly connected to the fixing plate 604. A handle 607 is provided on the top of the screw 605. By rotating the handle 607, the position of the screw 605 on the fixing plate 604 can be easily adjusted. This design allows the operator to easily adjust the position of the mounting block 601 and other connecting components as needed, and at the same time, the threaded connection of the screw 605 is used to achieve a firm fixation, which can effectively prevent the mounting block 601 and its connecting components from loosening or offsetting. This stability is crucial to ensuring the long-term stable operation of the equipment.

[0040] See Figure 3 、 Figure 4 A pressure piece 606 is provided at the bottom end of the screw 605, and the pressure piece 606 is in contact with the transport bracket 3. The material of the pressure piece 606 is rubber. When the rubber pressure piece 606 is in contact with the transport bracket 3, the friction and adhesion on its surface can prevent the screw 605 from loosening or slipping under vibration or external force. This anti-slip stability helps to ensure the long-term stable operation of the equipment. Since the rubber material has a certain softness and wear resistance, the pressure piece 606 can reduce the wear and scratches on its surface when in contact with the transport bracket 3. This protective effect helps to extend the service life of the transport bracket and keep its appearance intact.

[0041] The implementation principle of the present invention is as follows: first, the positions of the mounting block 601 and the pressing roller 501 are adjusted by sliding the slide groove 602 and the slider 603, which is conducive to adjusting the pressing point of the pressing roller 501 on the steel plate 7 according to the specific installation position of the transport bracket 3 and the support frame 1. Then, the handle 607 is twisted, and the threaded connection between the screw 605 and the fixing plate 604 is utilized to promote the pressing piece 606 to gradually abut against the transport bracket 3, which is conducive to fixing the positions of the mounting block 601 and the pressing roller 501 and preventing the slider 603 from continuing to slide.

[0042] During the winding process, the steel plate 7 passes through the gap between the pressure roller 501 and the transport roller 4. Then, the end of the steel plate 7 is fixed on the winding roller 2, and the steel plate 7 is wound by the rotation of the winding roller 2. The steel plate 7 is pressed by the pressure roller 501, which is beneficial to prevent the steel plate 7 from being partially suspended during the winding process, and is beneficial to improving the safety protection of external personnel.

[0043] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0044] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A positioning device for steel rolling processing, characterized in that: The invention comprises a support frame (1), a transport bracket (3), a transport roller (4) and a steel plate (7); a pressing assembly (5) is provided on the top of the transport bracket (3); the pressing assembly (5) comprises a pressing roller (501); both ends of the pressing roller (501) are rotatably connected via a bearing seat (502); and sliding mechanisms (6) are provided on both sides of the transport bracket (3).

2. The positioning device for steel rolling processing according to claim 1, characterized in that: The pressing roller (501) contacts the surface of the steel plate (7), and the pressing roller (501) and the transport roller (4) are made of stainless steel.

3. The positioning device for steel rolling processing according to claim 1, characterized in that: The transport roller (4) is rotatably connected to the transport bracket (3), and a plurality of the transport rollers (4) are provided. The plurality of transport rollers (4) are linearly arranged at equal distances along the length line of the transport bracket (3).

4. The positioning device for steel rolling processing according to claim 1, characterized in that: The sliding mechanism (6) comprises a sliding groove (602), the interior of the sliding groove (602) is slidably connected to a slider (603), and the cross section of the slider (603) is a circular structure.

5. The positioning device for steel rolling processing according to claim 4, characterized in that: A mounting block (601) is provided on the top of the sliding block (603), and the mounting block (601) is fixedly connected to the bearing seat (502) via bolts.

6. The positioning device for steel rolling processing according to claim 1, characterized in that: The pressing roller (501) is slidably connected to the transport support (3) via a sliding mechanism (6), and a winding roller (2) is provided on the top of the support frame (1).

7. The positioning device for steel rolling processing according to claim 5, characterized in that: A fixing plate (604) is provided on one side of the mounting block (601), a screw rod (605) is threadedly connected to the fixing plate (604), and a handle (607) is provided on the top of the screw rod (605).

8. The positioning device for steel rolling processing according to claim 7, characterized in that: The bottom end of the screw rod (605) is provided with a pressing piece (606), the pressing piece (606) is in contact with the transport bracket (3), and the material of the pressing piece (606) is rubber.

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