Stainless steel plate surface machining and wiredrawing treatment equipment

Abstract

The invention relates to the technical field of wiredrawing treatment, in particular to stainless steel plate surface machining wiredrawing treatment equipment which comprises a machining table, T-shaped sliding rails are fixedly connected to the front side and the rear side of the top face of the machining table correspondingly, and connecting strips are fixedly connected to the left side and the right side of the top of a transverse strip of each T-shaped sliding rail correspondingly; and moving sliding rails are fixedly connected to the opposite sides of every two connecting strips in a set, and turnover mechanisms used for driving the stainless steel plates to move are arranged in the T-shaped sliding rails in a sliding mode. According to the stainless steel plate surface machining wiredrawing treatment equipment, a stainless steel plate is fixed through two C-shaped clamping frames, a telescopic cylinder drives a rack to drive a gear and a Z-shaped rod to rotate, a rectangular frame deflects under limiting of a T-shaped sliding rail and a movable sliding rail, and in the process, a first connecting block and a second connecting block slide in the rails correspondingly; and the rectangular frame drives the stainless steel plate to stably turn over by 180 degrees, so that the other side is subjected to wire drawing treatment, the double-side wire drawing dislocation risk is effectively reduced, and the product percent of pass is increased.

Description

Technical Field

[0001] This invention relates to the field of wire drawing technology, specifically to a wire drawing equipment for the surface processing of stainless steel plates. Background Technology

[0002] Stainless steel sheets, with their excellent corrosion resistance, good mechanical strength, and simple, modern metallic texture, are widely used in architectural decoration, home kitchens and bathrooms, electronic device housings, and industrial products. To further enhance their appearance and practicality, wire drawing has become a widely used surface finishing process in this field. This process uses physical friction to create uniformly distributed straight or curved textures on the stainless steel surface. This not only gives the sheet a delicate metallic luster and a layered visual effect, but also effectively covers surface scratches generated during production or use. At the same time, the micro-groove structure formed by wire drawing can disperse external stress, significantly improve the surface's wear resistance, extend its service life, and has a certain degree of anti-fingerprint adhesion and anti-fouling ability, thus meeting the diverse needs of high-end application scenarios.

[0003] Existing stainless steel wire drawing equipment typically uses fixed clamping mechanisms or simple translation conveying mechanisms to transport and position the sheet metal to be processed. However, when double-sided wire drawing is required, the operation process is generally cumbersome and the degree of automation is low. Specifically, after the first side is processed, the operator often needs to manually remove the sheet metal from the equipment, manually flip it, and then re-clamp and reposition it. In this process, due to the lack of a unified flipping benchmark and a precise secondary positioning mechanism, not only is the processing efficiency restricted, but more importantly, the positioning benchmarks of the two clamping sessions are very likely to not be completely aligned, resulting in relative displacement or angular deviation of the wire drawing texture on the front and back sides of the sheet metal. This misalignment of the double-sided texture will significantly affect the visual consistency and aesthetics of the product, and directly cause an increase in the product defect rate.

[0004] In view of this, we propose a stainless steel plate surface processing wire drawing equipment. Summary of the Invention

[0005] The purpose of this invention is to provide a stainless steel plate surface processing wire drawing equipment to solve the problem mentioned in the background art. After the first side of the stainless steel plate is processed, the operator often needs to manually remove the plate from the equipment, manually flip it, and then re-clamp and reposition it. In this process, due to the lack of a unified flipping benchmark and a precise secondary positioning mechanism, not only is the processing efficiency restricted, but more importantly, the positioning benchmarks of the two clampings are very likely to not completely coincide, resulting in relative displacement or angular deviation of the wire drawing texture on the front and back sides of the plate. This misalignment of the double-sided texture will significantly affect the visual consistency and aesthetics of the product, and directly cause an increase in the product defect rate. To achieve the above objectives, the present invention provides the following technical solution: a stainless steel plate surface processing wire drawing equipment, comprising a processing table, wherein T-shaped slide rails are fixedly connected to both the front and rear sides of the top surface of the processing table, and connecting strips are fixedly connected to the left and right sides of the top of the crossbars of the T-shaped slide rails, with two connecting strips forming a group, and a movable slide rail is fixedly connected to each pair of opposite sides of the connecting strips. A flipping mechanism for moving the stainless steel plate is slidably arranged inside the T-shaped slide rails, and two reinforcing strips are fixedly connected to the top of the movable slide rails, and a wire drawing machine is fixedly connected to each pair of opposite sides of the two reinforcing strips.

[0006] Preferably, the flipping mechanism includes a rectangular frame that contacts one side of two movable slide rails. A first connecting block is rotatably disposed at the center of both the front and rear sides of the rectangular frame. One side of each first connecting block slides in cooperation with the interior of a T-shaped slide rail and a movable slide rail, respectively. Two second connecting blocks are rotatably connected to the right sides of both the front and rear sides of the rectangular frame. These second connecting blocks slide in cooperation with the interior of the cross rail of the T-shaped slide rail. The rectangular frame, along with the first and second connecting blocks, achieves a stable 180° flipping motion through the limiting action of the T-shaped slide rail and the movable slide rail, ensuring accurate positioning and efficient flipping of the workpiece during processing.

[0007] Preferably, two L-shaped grooves are formed on both the left and right sides of the inner wall of the rectangular frame, with two grooves forming a group. An L-shaped strip is slidably arranged inside each L-shaped groove. A compression spring is fixedly connected to the side of the horizontal bar of each L-shaped strip, and one end of the compression spring is fixedly connected to the inside of the horizontal groove of the L-shaped groove. A C-shaped clamping frame is fixedly connected to each of the four L-shaped strips, with two grooves forming a group, on opposite sides of each pair. Anti-slip clamping strips are fixedly connected to the upper and lower sides of the horizontal plate inside the C-shaped clamping frame. Through the cooperation of the compression spring and the L-shaped groove, the C-shaped clamping frame can adaptively clamp workpieces of different sizes. The anti-slip clamping strips provide a stable gripping force to prevent the workpiece from sliding during the flipping process, thereby improving the reliability and safety of clamping.

[0008] Preferably, a placement plate is fixedly connected to the front side of the center of the top surface of the processing table, and a Z-shaped rod is rotatably connected to the side of the placement plate. A gear is fixedly sleeved on the side of the front vertical rod of the Z-shaped rod. The front side of the rectangular frame is rotatably connected to the side of the rear vertical rod of the Z-shaped rod. Arc-shaped grooves are provided on the left and right sides of the top of the two horizontal bars of the T-shaped slide rail. The interior of the arc-shaped grooves contacts the side of the rear vertical rod of the Z-shaped rod. The Z-shaped rod and the gear enable the rectangular frame to achieve precise flipping control through gear transmission. The arc-shaped grooves ensure that the Z-shaped rod maintains a stable trajectory during movement, reducing shaking and improving flipping accuracy.

[0009] Preferably, the top of the processing table is fixedly connected to two fixing blocks, and the top of the two fixing blocks is fixedly connected to a telescopic cylinder. The telescopic end of the telescopic cylinder is fixedly connected to a rack, which meshes with a gear. The telescopic cylinder drives the rack to move, and through gear transmission, drives the Z-shaped rod to move, thereby controlling the flipping action of the rectangular frame, improving processing efficiency and ease of operation.

[0010] Preferably, the top of the processing table is provided with collection troughs on both the left and right sides. The bottom of the inner wall of the collection trough is inclined. The collection trough is used to collect the debris generated during the processing. The inclined bottom facilitates the centralized discharge of waste, keeps the worktable clean, and reduces maintenance time.

[0011] Preferably, the wire drawing machine includes a guide rail, the side of which is fixedly connected to the side of the reinforcing strip, and a wire drawing roller is slidably disposed at the bottom of the guide rail. The guide rail ensures that the wire drawing roller moves along a predetermined path to achieve uniform wire drawing, and the reinforcing strip enhances the overall structural stability and ensures the quality of wire drawing.

[0012] Preferably, the anti-slip clamp is composed of four arc-shaped strips, and two of the arc-shaped strips have a diameter twice that of the other two arc-shaped strips. The anti-slip clamp is made of silicone rubber, preferably silicone rubber. This fully utilizes the high elasticity and high coefficient of friction characteristics endowed by the molecular structure of silicone rubber. Its elastic modulus allows the clamp to undergo adaptive deformation under pressure, which not only increases the actual contact area, but also forms a flexible wrapping effect on the workpiece surface, avoiding surface indentations or damage that may be caused by rigid clamping. In addition, the inherent anti-slip properties and oil resistance of silicone rubber further ensure that the clamping force remains stable and reliable in complex processing environments.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: In this invention, a stainless steel plate is fixed by two C-shaped clamping frames. A telescopic cylinder drives a rack and pinion to rotate a gear and a Z-shaped rod, causing the rectangular frame to deflect under the limit of the T-shaped slide rail and the moving slide rail. During this process, the first connecting block and the second connecting block slide within the track respectively, so that the rectangular frame drives the stainless steel plate to rotate smoothly 180°, thereby performing wire drawing on the other side. This effectively reduces the risk of misalignment during double-sided wire drawing and improves the product qualification rate.

[0014] In this invention, after one side of the stainless steel plate is finished being wire drawn, the stainless steel plate on its side is rotated by a rectangular frame, causing the stainless steel plate to deflect from a parallel state to a perpendicular state with respect to the processing table. At this time, the debris of the stainless steel plate slides into the collection groove, cleaning the debris and other impurities on the surface of the stainless steel plate. At the same time, the inclined collection groove facilitates the quick removal of the debris accumulated inside, thus eliminating the need for cleaning the stainless steel plate after the wire drawing process, thereby increasing the efficiency of the wire drawing process for stainless steel plates.

[0015] In this invention, when a stainless steel plate is placed inside two C-shaped clamping frames, the two horizontal plates of the C-shaped clamping frames clamp the upper and lower sides of the stainless steel plate. When the stainless steel plate is long, the stainless steel plate presses against the C-shaped clamping frames, causing the two C-shaped clamping frames to move two L-shaped strips as a group into the interior of two L-shaped grooves as a group, and compress the compression spring, thereby clamping the longer stainless steel plate. At the same time, the two anti-slip strips as a group clamp the upper and lower sides of the stainless steel plate, so that stainless steel plates of different sizes and thicknesses can be quickly fixed. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial three-dimensional structural diagram of the processing table of the present invention. Figure 1 ; Figure 3 This is a three-dimensional structural diagram of the flipping mechanism of the present invention; Figure 4 This is a partial three-dimensional structural diagram of the flipping mechanism of the present invention; Figure 5 This is a three-dimensional structural diagram of the rectangular frame of the present invention; Figure 6 This is a partial three-dimensional cross-sectional view of the rectangular frame of the present invention; Figure 7 This is a partial three-dimensional structural diagram of the C-shaped clamping frame of the present invention; Figure 8 This is a partial three-dimensional structural diagram of the processing table of the present invention. Figure 2 .

[0017] In the diagram: 1. Processing table; 101. Placement plate; 102. Z-shaped rod; 103. Gear; 104. Arc-shaped groove; 105. Fixing block; 106. Telescopic cylinder; 107. Rack; 108. Collection trough; 2. T-shaped slide rail; 3. Connecting strip; 4. Moving slide rail; 5. Tilting mechanism; 501. Rectangular frame; 502. First connecting block; 503. Second connecting block; 504. L-shaped groove; 505. L-shaped strip; 506. Compression spring; 507. C-shaped clamping frame; 508. Anti-slip clamping strip; 509. Arc-shaped strip; 6. Reinforcing strip; 7. Wire drawing machine; 701. Guide rail; 702. Wire drawing roller. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1 to 8 The present invention provides a technical solution: a stainless steel plate surface processing wire drawing equipment, including a processing table 1, T-shaped slide rails 2 are fixedly connected to the front and rear sides of the top surface of the processing table 1, connecting strips 3 are fixedly connected to the top left and right sides of the crossbar of the T-shaped slide rail 2, two connecting strips 3 are set together, and a moving slide rail 4 is fixedly connected to the opposite side of each pair of connecting strips 3, a flipping mechanism 5 for driving the stainless steel plate to move is slidably arranged inside the T-shaped slide rail 2, two reinforcing strips 6 are fixedly connected to the top of the moving slide rail 4, and a wire drawing machine 7 is fixedly connected to the opposite side of the two reinforcing strips 6.

[0020] Example 1: Please see Figures 1 to 8 This embodiment provides a technical solution: The flipping mechanism 5 includes a rectangular frame 501, which contacts the opposite side of the two movable slide rails 4. A first connecting block 502 is rotatably provided in the middle of the front and rear sides of the rectangular frame 501. One side of the first connecting block 502 is slidably engaged with the interior of the T-shaped slide rail 2 and the movable slide rail 4 respectively. Two second connecting blocks 503 are rotatably connected to the right side of the front and rear sides of the rectangular frame 501. The second connecting blocks 503 are slidably engaged with the interior of the horizontal rail of the T-shaped slide rail 2. A placement plate 101 is fixedly connected to the front side of the top center of the processing table 1. A Z-shaped rod 102 is rotatably connected to the side of the placement plate 101. A gear 103 is fixedly sleeved on the side of the front vertical rod of the Z-shaped rod 102. The front side of the rectangular frame 501 is rotatably connected to the side of the rear vertical rod of the Z-shaped rod 102. Arc-shaped grooves 104 are provided on the left and right sides of the top of the two horizontal bars of the T-shaped slide rail 2. The inside of the arc-shaped grooves 104 contacts the side of the rear vertical rod of the Z-shaped rod 102. In this embodiment, the rectangular frame 501, the first connecting block 502, and the second connecting block 503 are limited by the T-shaped slide rail 2 and the moving slide rail 4, so as to realize the stable 180° flipping action of the rectangular frame 501, ensuring accurate positioning and efficient flipping of the workpiece during processing. The Z-shaped rod 102 and the gear 103 enable the rectangular frame 501 to achieve precise flipping control through the gear 103 transmission. The arc groove 104 ensures that the Z-shaped rod 102 maintains a stable trajectory during movement, reduces shaking, and improves flipping accuracy. Example 2: Please see Figures 1 to 8 This embodiment provides a technical solution: Two L-shaped grooves 504 are opened on the left and right sides of the inner wall of the rectangular frame 501. Two L-shaped grooves 504 are set together. L-shaped strips 505 are slidably arranged inside the L-shaped grooves 504. A compression spring 506 is fixedly connected to the side of the horizontal strip of the L-shaped strip 505. One end of the compression spring 506 is fixedly connected to the inside of the horizontal groove of the L-shaped groove 504. Two L-shaped strips 505 are set together. C-shaped clamping frames 507 are fixedly connected to the opposite side of each pair. Anti-slip clamping strips 508 are fixedly connected to the upper and lower sides of the horizontal plate inside the C-shaped clamping frame 507. The anti-slip strip 508 is composed of four arc-shaped strips 509, and two of the arc-shaped strips 509 are twice the diameter of the other two arc-shaped strips 509. The anti-slip strip 508 is made of silicone rubber. In this embodiment, through the cooperation of the compression spring 506 and the L-shaped groove 504, the C-shaped clamping frame 507 can adaptively clamp workpieces of different sizes. The anti-slip clamping strip 508 provides a stable gripping force to prevent the workpiece from sliding during the flipping process, thereby improving the reliability and safety of clamping. The anti-slip clamping strip 508 is preferably made of silicone rubber. This fully utilizes the high elasticity and high coefficient of friction characteristics endowed by the molecular structure of silicone rubber. Its elastic modulus allows the clamping strip to undergo adaptive deformation under pressure, which not only increases the actual contact area, but also forms a flexible wrapping effect on the surface of the workpiece, avoiding surface indentations or damage that may be caused by rigid clamping. In addition, the inherent anti-slip properties and oil resistance of silicone rubber further ensure that the clamping force remains stable and reliable in complex processing environments. Example 3: Please see Figures 1 to 8 This embodiment provides a technical solution: Two fixing blocks 105 are fixedly connected to the top of the processing table 1. Telescopic cylinders 106 are fixedly connected to the top of the two fixing blocks 105. A rack 107 is fixedly connected to the telescopic end of the telescopic cylinder 106. The rack 107 meshes with the gear 103. Collection grooves 108 are provided on the left and right sides of the top of the processing table 1. The bottom of the inner wall of the collection groove 108 is inclined. The wire drawing machine 7 includes a guide rail 701, the side of the guide rail 701 is fixedly connected to the side of the reinforcing strip 6, and a wire drawing roller 702 is slidably arranged at the bottom of the guide rail 701. In this embodiment, the telescopic cylinder 106 drives the rack 107 to move, and the gear 103 drives the Z-shaped rod 102 to move, thereby controlling the flipping action of the rectangular frame 501, improving processing efficiency and ease of operation. The collection groove 108 is used to collect the debris generated during processing. The inclined bottom facilitates the centralized discharge of waste materials, keeps the workbench clean, and reduces maintenance time. The guide rail 701 ensures that the wire drawing roller 702 moves along the predetermined path to achieve uniform wire drawing. The reinforcing strip 6 enhances the overall structural stability and ensures the quality of wire drawing. The method of use and advantages of this invention: The working process of this stainless steel plate surface processing and wire drawing equipment is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the stainless steel plate to be wire-drawn is first placed inside two C-shaped clamps 507 and fixed. Then, the telescopic cylinder 106 drives the rack 107 to move, causing the rack 107 to drive the gear 103 and the Z-shaped rod 102 to rotate. The Z-shaped rod 102 then drives the rectangular frame 501, the first connecting block 502, and the second connecting block 503 to rotate. At the same time, the T-shaped slide rail 2 and the moving slide rail 4 limit the rectangular frame 501, allowing the first connecting block 502 to slide inside the T-shaped slide rail 2 and the moving slide rail 4 when the rectangular frame 501 deflects. Meanwhile, the second connecting block 503 slides within the horizontal rail of the T-shaped slide rail 2. When the second connecting block 503 slides from the right side of the inner wall of the horizontal rail of the T-shaped slide rail 2 to its inner left side, the rectangular frame 501 drives the stainless steel plate to deflect 180°, and the other side of the stainless steel plate is stretched. This reduces the possibility of wire-drawn misalignment on both sides of the stainless steel plate and lowers the product defect rate. After one side of the stainless steel plate is wire drawn, the stainless steel plate on the side is rotated by the rectangular frame 501, so that the stainless steel plate is deflected from a parallel state to a perpendicular state with the processing table 1. The debris generated by the wire drawing on the surface of the stainless steel plate can slide into the interior of the two collection grooves 108, thereby quickly cleaning the debris and other impurities on the surface of the stainless steel plate. At the same time, the inclined collection grooves 108 facilitate the quick removal of the debris accumulated inside, thus eliminating the need for cleaning the stainless steel plate after the wire drawing process, and increasing the efficiency of the wire drawing process of the stainless steel plate. When a stainless steel plate is placed inside two C-shaped clamping frames 507, the two horizontal plates of the C-shaped clamping frames 507 clamp the upper and lower sides of the stainless steel plate. When the stainless steel plate is long, the stainless steel plate squeezes the C-shaped clamping frames 507, causing the two C-shaped clamping frames 507 to move the two L-shaped strips 505 (as a group) into the two L-shaped grooves 504 (as a group), and compress the compression spring 506, thereby clamping the longer stainless steel plate. At the same time, the two anti-slip clamping strips 508 (as a group) clamp the upper and lower sides of the stainless steel plate, which can quickly fix stainless steel plates of different sizes and thicknesses.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel plate surface processing wire drawing treatment apparatus comprising a processing table (1), characterized in that: Both sides of the top surface of the processing table (1) are fixedly connected with T-shaped slide rails (2), the left and right sides of the top of the T-shaped slide rail (2) are fixedly connected with connecting strips (3), two connecting strips (3) are connected with each other, and the opposite sides of the two connecting strips (3) are fixedly connected with moving slide rails (4), the inside of the T-shaped slide rail (2) is slidably provided with a turnover mechanism (5) for driving the stainless steel plate to move, the top of the moving slide rail (4) is fixedly connected with two reinforcing strips (6), and the opposite sides of the two reinforcing strips (6) are fixedly connected with wire drawing machines (7).

2. A stainless steel sheet surface processing wire drawing apparatus according to claim 1, characterized by: The turnover mechanism (5) comprises a rectangular frame (501), the opposite sides of the rectangular frame (501) are in contact with the two moving slide rails (4), first connecting blocks (502) are rotatably arranged at the middle portions of the front and rear sides of the rectangular frame (501), one side of each first connecting block (502) is slidably connected with the T-shaped slide rail (2) and the moving slide rail (4), respectively, two second connecting blocks (503) are rotatably connected to the right sides of the front and rear sides of the rectangular frame (501), and the second connecting blocks (503) are slidably connected with the inside of the cross rail of the T-shaped slide rail (2).

3. A stainless steel sheet surface processing wire drawing device according to claim 2, characterized in that: Two L-shaped grooves (504) are formed in the left and right sides of the inner wall of the rectangular frame (501), L-shaped strips (505) are slidably arranged in the interiors of the two L-shaped grooves (504), a compression spring (506) is fixedly connected to the side of the cross bar of the L-shaped strip (505), one end of the compression spring (506) is fixedly connected to the interior of the horizontal groove of the L-shaped groove (504), and the opposite sides of the four L-shaped strips (505) are fixedly connected with C-shaped clamping frames (507) in pairs.

4. A stainless steel sheet surface processing wire drawing device according to claim 3, characterized in that: The front side of the middle portion of the top surface of the processing table (1) is fixedly connected with a placing plate (101), a Z-shaped rod (102) is rotatably connected to the side of the placing plate (101), a gear (103) is fixedly sleeved on the side of the front vertical rod of the Z-shaped rod (102), the front side of the rectangular frame (501) is rotatably connected to the side of the rear vertical rod of the Z-shaped rod (102), and the left and right sides of the top of the two cross bars of the T-shaped slide rail (2) are provided with arc-shaped grooves (104), and the interiors of the arc-shaped grooves (104) are in contact with the side of the rear vertical rod of the Z-shaped rod (102).

5. A stainless steel sheet surface processing wire drawing device according to claim 4, characterized in that: The top of the processing table (1) is fixedly connected with two fixed blocks (105), the top of each fixed block (105) is fixedly connected with a telescopic cylinder (106), the telescopic end of the telescopic cylinder (106) is fixedly connected with a rack (107), and the rack (107) is meshed with the gear (103).

6. A stainless steel sheet surface processing wire drawing device according to claim 1, characterized in that: The left and right sides of the top of the processing table (1) are provided with collecting grooves (108), and the bottom of the inner wall of the collecting groove (108) is inclined.

7. A stainless steel sheet surface processing wire drawing device according to claim 1, characterized in that: The wire drawing machine (7) comprises a guide rail (701), the side of the guide rail (701) is fixedly connected with the side of the reinforcing strip (6), and the bottom of the guide rail (701) is slidably provided with a wire drawing roller (702).

8. A stainless steel sheet surface processing wire drawing device according to claim 3, characterized in that: The anti-skid clip strip (508) is combined by four arc-shaped strips (509), two of the four arc-shaped strips (509) are twice the diameter of the other two arc-shaped strips (509), and the material of the anti-skid clip strip (508) is silicone rubber.

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