Stainless steel band straightening device for stainless steel production

Abstract

The utility model discloses a stainless steel band straightening device for stainless steel production, and relates to the technical field of stainless steel production. The device comprises an operation table, two straightening mechanisms and a guide mechanism are installed at the top end of the operation table, a supporting frame is fixedly arranged at the top end of the operation table, cleaning mechanisms are installed on the sides, opposite to the operation table, of the supporting frame, and two fixing frames are fixedly connected with the operation table and the supporting frame respectively. The fixing frame, the guide rods, the mounting plate, the fixing plate, the scraping strip and other structures are arranged to be matched with one another, impurities on the two sides of a stainless steel band can be scraped off and cleaned away when the stainless steel band is conveyed, and the problem that the stainless steel band is damaged is avoided; the movable frame, the rubber pad, the rotating shaft, the rotating plate, the connecting plate and other structures are arranged to be matched with one another, the stainless steel band can be adjusted according to the specification of the stainless steel band, guiding feeding and discharging can be conveniently conducted on the stainless steel band, and therefore the purpose of convenient adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel production, in particular to a stainless steel belt straightening device used in stainless steel production. Background Art

[0002] Stainless steel is a high-alloy steel with a large resistance to rolling deformation and a high degree of work hardening. The manufacturing process of stainless steel strip is significantly different from that of ordinary cold-rolled strip steel, that is, stainless steel strip must undergo an annealing process before cold rolling, and the surface of the strip must be kept clean at all times during production, so as to increase the yield and corrosion resistance of the stainless steel strip. When steel coils are used in factories, they need to be uncoiled using an uncoiler. Since the steel strips are coiled on the steel coils for a long time, the steel strips uncoiled by the uncoiler often have irregular shapes and bends, and mechanical force needs to be applied to the steel strips to straighten them.

[0003] However, when the stainless steel strip is conveyed to the straightening mechanism, debris and impurities will adhere to the outer surface. If it is not cleaned and directly straightened, the stainless steel strip will be damaged, thereby reducing the quality of the product. In addition, it is not convenient to guide the loading and unloading of the steel strip according to its specifications. In view of the above problems, the inventor proposes a stainless steel strip straightening device for stainless steel production to solve the above problems. Utility Model Content

[0004] In order to solve the problem that impurities on the outside of the stainless steel strip may damage it and it is inconvenient to adjust the guide feeding and unloading according to the specifications of the stainless steel strip; the purpose of the utility model is to provide a stainless steel strip straightening device for stainless steel production.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a stainless steel strip straightening device for stainless steel production, comprising an operating table, two straightening mechanisms and a guiding mechanism are installed on the top of the operating table, a support frame is fixedly provided on the top of the operating table, a cleaning mechanism is installed on the side of the support frame opposite to the operating table, the cleaning mechanism comprises a fixed frame, the two fixed frames are respectively fixedly connected to the operating table and the support frame, guide rods symmetrically distributed are movably inserted in the support frame, a mounting plate is fixedly provided at the end of the guide rod, a fixing plate is installed on the side of the mounting plate away from the guide rod, a scraper strip is fixedly provided on the side of the fixing plate away from the mounting plate, a spring is movably sleeved on the outer side of the guide rod, and the spring is located between the fixing frame and the mounting plate.

[0006] Preferably, the guide mechanism includes a movable frame, and rubber pads are installed on opposite sides of the two movable frames. The movable frames are movably inserted in the operating table, and the bottom end of the operating table is rotatably provided with symmetrically distributed rotating shafts, and a rotating plate is fixedly sleeved on the outer side of the rotating shaft. Connecting plates are rotatably provided at both ends of the rotating plate, and the two connecting plates are respectively rotatably connected to the movable frames.

[0007] Preferably, the rubber pad is connected to the movable frame by screws, and the mounting plate is connected to the fixed plate by screws.

[0008] Preferably, a worm wheel is fixed on the outside of the rotating shaft, a worm is rotatably provided at the bottom end of the operating table, two worm wheels of the worm are meshed with each other, a turntable is rotatably provided on the side of the operating table, and the end of the turntable is fixedly connected to the worm.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, by arranging the fixing frame, the guide rod, the mounting plate, the fixing plate and the scraping strip and other structures to cooperate with each other, the impurities on both sides of the stainless steel belt can be scraped off and cleaned when the stainless steel belt is transmitted, so as to avoid the problem of damage to the stainless steel belt;

[0011] 2. In the utility model, by arranging the movable frame, rubber pad, rotating shaft, rotating plate and connecting plate and other structures to cooperate with each other, the stainless steel strip can be adjusted according to its specifications, so as to guide the loading and unloading of the stainless steel strip, thereby achieving the purpose of convenient adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 It is a schematic diagram of the overall structure of the cleaning mechanism of the utility model.

[0017] In the figure: 1. operating table; 11. straightening mechanism; 12. supporting frame; 2. cleaning mechanism; 21. fixing frame; 22. guide rod; 23. mounting plate; 24. fixing plate; 25. scraper; 26. spring; 3. guiding mechanism; 31. moving frame; 32. rubber pad; 33. rotating shaft; 34. rotating plate; 35. connecting plate; 36. worm gear; 37. worm; 38. turntable. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1-4 As shown, the utility model provides a stainless steel strip straightening device for stainless steel production, including an operating table 1, two straightening mechanisms 11 and a guide mechanism 3 are installed on the top of the operating table 1, the guide mechanism 3 can guide the stainless steel strip, a support frame 12 is fixedly provided on the top of the operating table 1, and a cleaning mechanism 2 is installed on the side of the support frame 12 opposite to the operating table 1, so that the cleaning mechanism 2 can clean impurities on the outside of the stainless steel strip to avoid damage to the stainless steel strip after entering the straightening mechanism 11 and being squeezed, the cleaning mechanism 2 includes a fixed frame 21, and the two fixed frames 21 are respectively fixedly connected to the operating table 1 and the support frame 12, and a symmetrically distributed guide rod 22 is movably inserted in the support frame 12, and a mounting plate 23 is fixedly provided at the end of the guide rod 22, a fixed plate 24 is installed on the side of the mounting plate 23 away from the guide rod 22, and a scraper 25 is fixedly provided on the side of the fixed plate 24 away from the mounting plate 23, and the scraper 25 is V-shaped, which can scrape impurities to both sides, so that the impurities can be cleaned, and a spring 26 is movably sleeved on the outer side of the guide rod 22, and the spring 26 is located between the fixed frame 21 and the mounting plate 23.

[0020] The guide mechanism 3 includes a movable frame 31, and a rubber pad 32 is installed on the opposite side of the two movable frames 31. The movable frames 31 are movably inserted in the operating table 1. The bottom end of the operating table 1 is rotatably provided with a symmetrically distributed rotating shaft 33, and a rotating plate 34 is fixedly sleeved on the outer side of the rotating shaft 33. Connecting plates 35 are rotatably provided at both ends of the rotating plate 34, and the two connecting plates 35 are rotatably connected to the movable frames 31 respectively.

[0021] By adopting the above technical solution, the movable frame 31 is moved on the operating table 1, and can be adjusted according to the specifications of the stainless steel strip, so as to facilitate the purpose of guiding loading and unloading.

[0022] The rubber pad 32 is connected to the movable frame 31 by screws.

[0023] By adopting the above technical solution, the rubber pad 32 can be installed and removed, so that it can be easily maintained and replaced.

[0024] A worm wheel 36 is fixed on the outer side of the rotating shaft 33 , and a worm 37 is rotatably provided at the bottom end of the operating table 1 , and the two worm wheels 36 are meshed with each other.

[0025] By adopting the above technical solution, the rotation of the worm 37 drives the mutually meshing worm wheels 36 to rotate.

[0026] A turntable 38 is rotatably provided on the side of the operating table 1 , and the end of the turntable 38 is fixedly connected to the worm 37 .

[0027] By adopting the above technical solution, the rotation of the turntable 38 drives the worm 37 to rotate.

[0028] The mounting plate 23 and the fixing plate 24 are connected by screws.

[0029] By adopting the above technical solution, the fixing plate 24 can be installed and disassembled, and the scraper strip 25 can be easily maintained and replaced.

[0030] Working principle: First, the distance between the two moving frames 31 is adjusted according to the specifications of the stainless steel strip. At this time, the turntable 38 can be rotated so that the rotation of the turntable 38 drives the worm 37 to rotate, and the rotation of the worm 37 drives the two worm wheels 36 that are meshed with each other to rotate. The rotation of the worm wheel 36 drives the rotating shaft 33 to rotate, and the rotation of the rotating shaft 33 drives the rotating plate 34 to rotate. The rotating plate 34 rotates through the connecting plate 35 to make the moving frame 31 move on the operating table 1, and then it can be adjusted according to the specifications of the stainless steel strip, so as to facilitate the purpose of guiding loading and unloading. Then the stainless steel strip is passed through the cleaning mechanism 2, the guiding mechanism 3 and the straightening mechanism 11 in turn. Under the action of the spring 26 and the guide rod 22, the two scraping strips 25 are respectively attached to the two sides of the stainless steel strip. The V-shape of the scraping strip 25 can scrape impurities to both sides to prevent impurities from entering the straightening mechanism 11 and causing damage to the stainless steel strip, thereby reducing the product quality.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A stainless steel strip straightening device for stainless steel production, comprising an operating table (1), characterized in that: Two straightening mechanisms (11) and a guide mechanism (3) are installed on the top of the operating table (1); a support frame (12) is fixedly provided on the top of the operating table (1); and a cleaning mechanism (2) is installed on the side of the support frame (12) opposite to the operating table (1); The cleaning mechanism (2) comprises a fixing frame (21), wherein the two fixing frames (21) are fixedly connected to the operating table (1) and the supporting frame (12) respectively, wherein the supporting frame (12) is movably inserted with guide rods (22) which are symmetrically distributed, wherein the ends of the guide rods (22) are fixedly provided with mounting plates (23), wherein a fixing plate (24) is installed on a side of the mounting plate (23) away from the guide rods (22), wherein a scraping strip (25) is fixedly provided on a side of the fixing plate (24) away from the mounting plate (23), and a spring (26) is movably sleeved on the outer side of the guide rods (22), wherein the spring (26) is located between the fixing frame (21) and the mounting plate (23).

2. A stainless steel strip straightening device for stainless steel production as claimed in claim 1, characterized in that: The guide mechanism (3) comprises a movable frame (31), and a rubber pad (32) is installed on one side opposite to the other of the two movable frames (31). The movable frames (31) are movably inserted in the operating table (1), and a symmetrically distributed rotating shaft (33) is rotatably provided at the bottom end of the operating table (1). A rotating plate (34) is fixedly sleeved outside the rotating shaft (33), and connecting plates (35) are rotatably provided at both ends of the rotating plate (34), and the two connecting plates (35) are rotatably connected to the movable frame (31) respectively.

3. A stainless steel strip straightening device for stainless steel production as claimed in claim 2, characterized in that: The rubber pad (32) is connected to the movable frame (31) by screws.

4. A stainless steel strip straightening device for stainless steel production as claimed in claim 2, characterized in that: A worm wheel (36) is fixed on the outside of the rotating shaft (33), and a worm (37) is rotatably provided at the bottom end of the operating table (1), and the two worm wheels (36) of the worm (37) are meshed with each other.

5. A stainless steel strip straightening device for stainless steel production as claimed in claim 4, characterized in that: A rotating disc (38) is rotatably provided on the side of the operating table (1), and the end of the rotating disc (38) is fixedly connected to the worm (37).

6. A stainless steel strip straightening device for stainless steel production as claimed in claim 1, characterized in that: The mounting plate (23) and the fixing plate (24) are connected by screws.

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