Continuous withdrawal and straightening device for profiled steel sheet machining

Abstract

The utility model relates to the technical field of profiled steel sheet machining, and discloses a continuous withdrawal and straightening device for profiled steel sheet machining, which comprises two side plates, nine fixing rollers are arranged between the two side plates, and ash removal mechanisms are arranged at the tops of the side plates; the ash removal mechanism comprises two stand columns, a first sliding rod, an air pump, an air nozzle, a motor, a transmission shaft, a roller, an annular sliding rail and a sliding block; the stand column is fixedly connected to the top of the side plate, the front end and the rear end of the first sliding rod slidably penetrate through the stand column through linear bearings, a motor is started to drive a transmission shaft to rotate, the transmission shaft rotates to drive an air nozzle to move front and back, the air nozzle downwards blows air in the front-back moving process, and scrap iron and impurities on the surface of a steel plate on a fixed roller are blown off. Therefore, indentations formed on the surface of the steel plate due to scrap iron and impurities when the steel plate is processed by the straightening roller are avoided, and the quality of the steel plate finished product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of profiled steel sheet processing technology, and specifically relates to a continuous straightening device for profiled steel sheet processing. BACKGROUND

[0002] Stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion of acid, alkaline gas, solution and other media. It is an alloy steel that is not easy to rust. Stainless steel plate is widely used because of its high strength, hardness and plasticity and toughness. According to the manufacturing method, it is divided into hot rolling and cold rolling.

[0003] According to the patent with the publication number "CN218555201U", a straightening device for stainless steel plate processing is disclosed, which comprises a support, and a support seat is fixedly connected to one side of the support. The utility model has the advantages that the height of the moving seat can be adjusted by the electric push rod, and the distance between the straightening roller and the fixed roller can be adjusted. By cooperating with the motor, screw rod, moving plate, first hinge seat, U-shaped mounting seat, rotating frame, straightening roller, second hinge seat and connecting pull rod, the angle of rotation of the two rotating frames can be adjusted, and the distance between the straightening roller and the fixed roller can be adjusted more accurately. The straightening roller can correct the steel plate of different thicknesses, and the adjustment of the straightening roller is more convenient. The distance between the two straightening rollers can be adjusted according to the actual length of the steel plate, thereby speeding up the straightening speed of the steel plate and improving the practicality and structural flexibility of the straightening device.

[0004] However, the device can continuously straighten the steel plate, but the surface of the steel plate may be attached with some iron filings and impurities. If these iron filings and impurities are not cleaned, the straightening roller will press the surface of the steel plate and leave marks, thereby affecting the quality of the finished steel plate. Therefore, a continuous straightening device for profiled steel plate processing is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of the prior art, and provides a continuous straightening device for profiled steel plate processing.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model provides a continuous straightening device for profiled steel sheet processing, including two side plates, nine fixed rollers are arranged between two side plates, and the top of side plate is provided with dust cleaning mechanism, dust cleaning mechanism includes two stand, first sliding rod, air pump, air jet nozzle, motor, transmission shaft, cylinder, annular slide rail, sliding block, the top of stand is fixedly connected in the top of side plate, and the front and back two ends of first sliding rod are slid through the stand, the top of first sliding rod is fixedly connected with air pump, the bottom of first sliding rod is fixedly connected with air jet nozzle, and is connected with air pump, and the front and back movement of first sliding rod is positioned through setting up stand.

[0008] Preferably, the motor is fixedly connected to the back of the back stand, the front output end of the motor is fixedly connected to the rear end of the transmission shaft through a bearing, and the front and rear ends of the transmission shaft are rotatably penetrated through the two stands through bearings.

[0009] Preferably, the cylinder is fixedly connected to the middle part of the transmission shaft, the annular slide rail is annularly arranged outside the cylinder, the sliding block is fixedly connected to the top of the first sliding rod, and the top end of the sliding block is slidably connected to the inside of the annular slide rail.

[0010] Preferably, the top of the side plate is fixedly connected with a support, dust falling mechanisms are arranged on the front and back sides of the support, the dust falling mechanism comprises a first fixed block, the first fixed block is fixedly connected to the front and back sides of the support, a second sliding rod is slidably penetrated through the left side of the first fixed block through a linear bearing, a water bucket is fixedly connected to the top end of the first fixed block, an electric nozzle is fixedly connected to the bottom of the second sliding rod, and the water bucket and the electric nozzle are connected through a hose.

[0011] Preferably, the left end of the second sliding rod is fixedly connected with a second fixed block, a spring is sleeved on the outside of the second sliding rod, the left end of the spring is fixedly connected with the second fixed block, and the right end of the spring is fixedly connected with the first fixed block.

[0012] Preferably, the front and back ends of the first sliding rod are fixedly connected with first trapezoidal top blocks, the right end of the second sliding rod is fixedly connected with a second trapezoidal top block, and the first trapezoidal top block is slidably connected with the second trapezoidal top block.

[0013] Preferably, the top of the support is fixedly connected with an air cylinder, the bottom output end of the air cylinder penetrates to the bottom of the support, and a movable frame is fixedly connected, and the bottom of the movable frame is fixedly connected with a straightening roller.

[0014] The utility model discloses the above-mentioned technical scheme can bring following beneficial effect:

[0015] 1、 by opening the motor drives the transmission shaft rotation, transmission shaft rotation drives the jet nozzle moves forward and backward, jet nozzle moves forward and backward in the process of downward jet, and the fixed roll on the surface of the iron filings and impurities on the steel plate blowing off, so as to avoid the correction roll on the steel plate processing when the iron filings and impurities will be pressed out of the steel plate surface indentation, and then improve the quality of the finished steel plate.

[0016] 2、 the first slide bar moves forward and backward in the process drives the second slide bar to move left and right reciprocatingly, and in the moving process, the water mist is sprayed to the both sides of the support through the electric nozzle, and the dust blown off by the jet nozzle is settled, so as to avoid the dust floating in the air being inhaled into the body by the staff, and avoid the dust flying to cause harm to the health of the staff. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is the back structure schematic view of the utility model;

[0019] Figure 3 It is the dust cleaning mechanism area structure schematic view in the utility model;

[0020] Figure 4 It is the dust setting mechanism area structure schematic view in the utility model;

[0021] Figure 5 It is the correction roll area structure schematic view in the utility model.

[0022] In the drawing: 1, side plate; 2, fixed roll; 3, dust cleaning mechanism; 4, dust setting mechanism; 5, support; 6, air cylinder; 7, movable frame; 8, correction roll; 31, stand; 32, first slide bar; 33, air pump; 34, jet nozzle; 35, motor; 36, transmission shaft; 37, roller; 38, annular slide rail; 39, sliding block; 41, first fixed block; 42, second slide bar; 43, water bucket; 44, electric nozzle; 45, second fixed block; 46, spring; 47, first trapezoidal top block; 48, second trapezoidal top block. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] In the description of the utility model, it is necessary to understand that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0025] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set.

[0026] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.

[0027] Please refer to Figures 1-5 An embodiment of the utility model is: a continuous straightening device for profiled steel plate processing, comprising two side plates 1, nine fixed rollers 2 are arranged between the two side plates 1, and a dust removal mechanism 3 is arranged at the top of the side plate 1.

[0028] The dust removal mechanism 3 comprises two upright columns 31, a first sliding rod 32, an air pump 33, a gas nozzle 34, a motor 35, a transmission shaft 36, a roller 37, an annular sliding rail 38 and a sliding block 39.

[0029] The upright column 31 is fixedly connected to the top of the side plate 1, the front and rear ends of the first sliding rod 32 slide through the upright column 31 through linear bearings, the air pump 33 is fixedly connected to the top of the first sliding rod 32, the gas nozzle 34 is fixedly connected to the bottom of the first sliding rod 32 and is connected with the air pump 33.

[0030] The front and rear movements of the first sliding rod 32 are limited by the upright column 31.

[0031] The motor 35 is fixedly connected to the back of the back upright column 31, the front output end of the motor 35 is fixedly connected with the rear end of the transmission shaft 36 through bearings, and the front and rear ends of the transmission shaft 36 rotate through bearings and penetrate the two upright columns 31.

[0032] The transmission shaft 36 is provided with supporting force by the upright column 31.

[0033] The roller 37 is fixedly connected to the middle part of the transmission shaft 36, the annular slide rail 38 is arranged around the outside of the roller 37, the sliding block 39 is fixedly connected to the top of the first slide rod 32, and the top end of the sliding block 39 is slidably connected to the inside of the annular slide rail 38.

[0034] Working principle: in use, first, the steel plate to be processed is placed on the fixed roller 2, then the cylinder 6 is started to drive the movable frame 7 and the correcting roller 8 to press down and correct the steel plate, the motor 35 is started to drive the transmission shaft 36 to rotate, the transmission shaft 36 drives the roller 37 to rotate, the roller 37 drives the annular slide rail 38 to rotate, the annular slide rail 38 drives the first slide rod 32 to move back and forth through the sliding block 39, the first slide rod 32 moves back and forth to drive the air pump 33 and the air nozzle 34 to move back and forth, and the air nozzle 34 moves back and forth to spray air downward and blow off the iron filings and impurities on the surface of the steel plate on the fixed roller 2.

[0035] Please refer to Figures 1-5 On the basis of the above embodiment, in another embodiment of the utility model, the top of the side plate 1 is fixedly connected with a support 5, the front and back sides of the support 5 are provided with dust falling mechanisms 4, the dust falling mechanism 4 comprises a first fixed block 41, the first fixed block 41 is fixedly connected to the front and back sides of the support 5, a second slide rod 42 is slidably penetrated through the left side of the first fixed block 41 through a linear bearing, a water bucket 43 is fixedly connected to the top end of the first fixed block 41, an electric nozzle 44 is fixedly connected to the bottom of the second slide rod 42, and the water bucket 43 and the electric nozzle 44 are connected through a hose.

[0036] The first fixed block 41 is arranged to limit the left and right movement of the second slide rod 42.

[0037] The left end of the second slide rod 42 is fixedly connected with a second fixed block 45, a spring 46 is arranged on the outside of the second slide rod 42, the left end of the spring 46 is fixedly connected with the second fixed block 45, and the right end of the spring 46 is fixedly connected with the first fixed block 41.

[0038] The spring 46 is arranged to drive the second slide rod 42 to rebound.

[0039] The front and back ends of the first slide rod 32 are fixedly connected with first trapezoidal top blocks 47, the right end of the second slide rod 42 is fixedly connected with a second trapezoidal top block 48, and the first trapezoidal top block 47 is slidably connected with the second trapezoidal top block 48.

[0040] The top of the support 5 is fixedly connected with a cylinder 6, the bottom output end of the cylinder 6 penetrates to the bottom of the support 5 and is fixedly connected with a movable frame 7, and the bottom of the movable frame 7 is fixedly connected with a correcting roller 8.

[0041] Working principle: when using, the first slide bar 32 moves forward and backward, the first trapezoidal top block 47 moves forward and backward, and the second trapezoidal top block 48 and the second slide bar 42 are pushed to the left, the second slide bar 42 stretches the spring 46 in the process of moving to the left, and then the spring 46 rebounds to drive the second slide bar 42 to move to the right, so the second slide bar 42 moves back and forth, and in the moving process, the water mist is sprayed to the two sides of the support 5 through the electric nozzle 44, and the dust blown off by the air nozzle 34 is dusted, so as to avoid the dust floating in the air being inhaled into the body by the workers, and avoid the dust flying to cause harm to the health of the workers.

[0042] The utility model provides a continuous type straightening device for profiled steel plate processing, and there are many methods and ways to realize the technical scheme, the above-mentioned is only the preferred implementation mode of the utility model, it should be pointed out that, for the ordinary skilled person in the prior art, on the premise of not departing from the principle of the utility model, still can make a number of improvement and finish, these improvements and finish also should be regarded as the protection scope of the utility model. The unexplicated constituent parts in the embodiment can be realized by prior art.

Claims

1. A continuous straightening device for profiled steel sheet processing, comprising two side plates (1), characterized in that: Nine fixed rollers (2) are arranged between the two side plates (1), and a top of the side plate (1) is provided with a dust cleaning mechanism (3); The dust cleaning mechanism (3) comprises two stand columns (31), a first sliding rod (32), an air pump (33), a jet nozzle (34), a motor (35), a transmission shaft (36), a roller (37), an annular sliding rail (38) and a sliding block (39); The stand column (31) is fixedly connected to the top of the side plate (1), the first sliding rod (32) is slidably penetrated through the stand column (31) at two ends thereof, the air pump (33) is fixedly connected to the top of the first sliding rod (32), and the jet nozzle (34) is fixedly connected to the bottom of the first sliding rod (32) and connected with the air pump (33).

2. The continuous straightening device for profiled steel sheet processing according to claim 1, characterized in that: The motor (35) is fixedly connected to the back of the stand column (31), the motor (35) is fixedly connected to the rear end of the transmission shaft (36) at a front output end thereof, and the transmission shaft (36) is rotatably penetrated through the two stand columns (31) at two ends thereof.

3. The continuous straightening device for profiled steel sheet processing according to claim 2, characterized in that: The roller (37) is fixedly connected to the middle of the transmission shaft (36), the annular sliding rail (38) is arranged around the outside of the roller (37), the sliding block (39) is fixedly connected to the top of the first sliding rod (32), and the top end of the sliding block (39) is slidably connected to the inside of the annular sliding rail (38).

4. The continuous straightening device for profiled steel sheet processing according to claim 3, characterized in that: The top of the side plate (1) is fixedly connected with a support (5), the front and back of the support (5) is provided with a dust falling mechanism (4), the dust falling mechanism (4) comprises a first fixed block (41), the first fixed block (41) is fixedly connected to the front and back of the support (5), the left side of the first fixed block (41) is slidably penetrated through a second sliding rod (42) through a linear bearing, the top end of the first fixed block (41) is fixedly connected with a water bucket (43), the bottom of the second sliding rod (42) is fixedly connected with an electric nozzle (44), and the water bucket (43) and the electric nozzle (44) are connected through a hose.

5. The continuous straightening device for profiled steel sheet processing according to claim 4, characterized in that: The left end of the second sliding rod (42) is fixedly connected with a second fixed block (45), the outside of the second sliding rod (42) is sleeved with a spring (46), the left end of the spring (46) is fixedly connected with the second fixed block (45), and the right end of the spring (46) is fixedly connected with the first fixed block (41).

6. The continuous straightening device for profiled steel sheet processing according to claim 5, characterized in that: The front and back of the first sliding rod (32) is fixedly connected with a first trapezoidal top block (47), the right end of the second sliding rod (42) is fixedly connected with a second trapezoidal top block (48), and the first trapezoidal top block (47) is slidably connected with the second trapezoidal top block (48).

7. The continuous straightening device for profiled steel sheet processing according to claim 6, characterized in that: The top of the support (5) is fixedly connected with an air cylinder (6), the bottom output end of the air cylinder (6) penetrates to the bottom of the support (5) and is fixedly connected with a movable frame (7), and the bottom of the movable frame (7) is fixedly connected with a correcting roller (8).

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