Leveling machine for strip steel coil

Abstract

The utility model discloses a strip steel coil leveler, including blower, air outlet subassembly, air outlet scoop no. 1, air outlet scoop no. 2 and rotatory subassembly, two blower are installed on the both sides of leveler body through two reciprocating subassembly respectively, two air outlet subassembly is provided, two air outlet subassembly is provided on the two blower respectively, two air outlet scoop no. The two first air outlet buckets are arranged on the two air outlet assemblies respectively, air outlets of the first air outlet buckets incline upwards, the two second air outlet buckets are arranged on the two air outlet assemblies respectively, air outlets of the second air outlet buckets incline downwards, and the rotating assemblies are arranged on the air outlet assemblies and used for driving the first air outlet buckets and the second air outlet buckets to rotate. According to the leveling machine for the strip steel coil, the problem that in the prior art, when the strip steel coil with large thickness and high strength is corrected, much heat is easily generated, and therefore the surface temperature of the strip steel coil is increased is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a leveling machine technical field, concretely relates to a leveling machine for strip coil. BACKGROUND

[0002] The strip coil is the product that the strip coil is wound, and the strip coil is widely used in many fields such as automobile industry, home appliance industry and building industry, but, in the process of strip coil production, uneven distribution of rolling force or roll wear can cause the edge or surface of strip coil to appear corrugated deformation, which not only affects the aesthetic degree but also causes inconvenience to subsequent use.

[0003] Therefore, after the production of strip coil is finished, it is transported to the leveling machine, and the strip coil is placed in the upper and lower straightening rollers in the leveling machine, and the strip coil is subjected to the pressure and bending moment of the straightening roller after passing through the straightening roller, so that the strip coil is bent and stretched, and the internal stress and plastic deformation of the strip coil are gradually eliminated through the repeated action of multiple straightening rollers, so that the strip coil is flat.

[0004] However, if some thick and high-strength strip coils are straightened, more heat is generated during the straightening process, which causes the temperature of the strip coil to rise, thereby affecting the accuracy of the straightening, and even causing certain thermal damage to the equipment. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a leveling machine for strip coil to solve the problem that the prior art in the background art is prone to generate more heat when straightening thick and high-strength strip coils, thereby causing the temperature of the strip coil to rise.

[0007] (II) technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] The leveling machine for strip steel coil comprises a leveling machine body, further comprises a blower, an air outlet assembly, an air outlet one, an air outlet two and a rotating assembly, two of the blower are arranged, two of the blower are respectively installed on two sides of the leveling machine body through two reciprocating assemblies, two of the air outlet assembly are arranged, two of the air outlet assembly are respectively arranged on two of the blower, two of the air outlet one are arranged, two of the air outlet one are respectively arranged on two of the air outlet assembly, and the air outlet of the air outlet one is inclined upward, two of the air outlet two are arranged, two of the air outlet two are respectively arranged on two of the air outlet assembly, and the air outlet of the air outlet two is inclined downward, the rotating assembly is arranged on the air outlet assembly, and is used for driving the air outlet one and the air outlet two to rotate.

[0010] Further, the reciprocating assembly comprises a mounting plate, a reciprocating screw rod, a screw nut, a first motor, a placing plate and a limiting assembly, two of the mounting plate are arranged, two of the mounting plate are fixedly installed on the side of the leveling machine body, the reciprocating screw rod is rotatably installed between two of the mounting plate, the screw nut is installed on the reciprocating screw rod, the first motor is installed on the side of one of the mounting plate, the output end of the first motor is coaxially connected with the reciprocating screw rod, the placing plate is fixedly installed on the side of the screw nut, and the blower is installed at the top end of the placing plate, and the limiting assembly is arranged on the side of the leveling machine body.

[0011] Further, the limiting assembly comprises a sliding plate and a limiting rod, the sliding plate is fixedly installed on the side of the leveling machine body, a sliding groove is formed in the top end of the sliding plate, the bottom end of the limiting rod is slidably installed in the sliding groove of the sliding plate, and the top end of the limiting rod is fixedly connected with the bottom end of the screw nut.

[0012] Further, the air outlet assembly comprises an air inlet pipe, an air outlet pipe and a support frame, the air inlet pipe is communicatively installed at the air outlet of the blower, the air outlet pipe is rotatably communicated with the air inlet pipe, the air outlet one and the air outlet two are both communicatively installed on the side of the air outlet pipe, and the support frame is fixedly installed on the top end of the screw nut, and the air inlet pipe penetrates through the support frame.

[0013] Further, the rotating assembly comprises a support plate, a second motor, a driving gear and a driven gear ring, the support plate is fixedly installed on the side of the placing plate, the second motor is installed on the top end of the support plate, the driving gear is coaxially connected with the output end of the second motor, the driven gear ring is fixedly installed on the air outlet pipe, and the driving gear is engaged with the driven gear ring.

[0014] Further, the air outlet one and the air outlet two are installed in a vertical direction, and the air outlet one is located above the air outlet two.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the leveling machine for strip steel coil has the following beneficial effects:

[0017] 1. In the utility model, when leveling and cooling the strip steel coil, the air blower and the air outlet assembly can deliver cold air into the air outlet one and the air outlet two, and then blow it to the moving strip steel coil and the leveling machine body, so as to cool it, and the reciprocating assembly drives the air blower to move left and right on the leveling machine body, so as to blow evenly.

[0018] 2. In the utility model, the rotating assembly can drive the air outlet one and the air outlet two to rotate, the air outlet of the air outlet one is upward, so as to blow and cool the correction roller on the upper part of the adjusting machine body, the air outlet of the air outlet two is downward, so as to cool the strip steel coil and the correction roller on the lower part, so as to blow and process the adjusting machine body or the strip steel coil successively.

[0019] Therefore, the leveling machine for strip steel coil can blow and cool the strip steel coil and the leveling machine body in the process of leveling the strip steel coil or after leveling by the cooperation of the air blower, the air outlet assembly, the air outlet one, the air outlet two and the rotating assembly. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure schematic view of the utility model;

[0021] Figure 2 It is the structure schematic view of the reciprocating assembly and the air blower cooperation of the utility model;

[0022] Figure 3 It is the structure schematic view of the air blower, the air outlet one, the air outlet two and the air outlet assembly cooperation of the utility model;

[0023] Figure 4 It is the structure schematic view of the rotating assembly, the placing plate, the air outlet pipe and the air outlet one cooperation of the utility model.

[0024] In the drawing: 1, leveling machine body; 2, air blower; 3, air outlet one; 4, air outlet two; 5, mounting plate; 6, reciprocating screw; 7, screw nut; 8, first motor; 9, placing plate; 10, sliding plate; 11, limiting rod; 12, air inlet pipe; 13, air outlet pipe; 14, support frame; 15, support plate; 16, second motor; 17, driving gear; 18, driven gear ring. DETAILED DESCRIPTION

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 4 A leveling machine for strip steel coils includes a leveling machine body 1, such as... Figure 1 As shown, it should be added that the leveling machine body 1 has through grooves on both sides, and the upper straightening roller is rotatably installed above the through groove, and the lower straightening roller is rotatably installed below the through groove. The strip steel coil is placed between the upper straightening roller and the lower straightening roller, and during the conveying process, the surface of the strip steel coil is squeezed and leveled.

[0027] It also includes a blower 2, an air outlet assembly, an air outlet hopper 1 3, an air outlet hopper 2 4, and a rotating assembly. There are two blowers 2, which are installed on both sides of the leveling machine body 1 through two reciprocating assemblies. There are two air outlet assemblies, which are respectively installed on the two blowers 2. There are two air outlet hoppers 1 3, which are respectively installed on the two air outlet assemblies, and the air outlets of the air outlet hoppers 1 3 are inclined upward. There are two air outlet hoppers 2 4, which are respectively installed on the two air outlet assemblies, and the air outlets of the air outlet hoppers 2 4 are inclined downward. The rotating assembly is installed on the air outlet assembly and is used to drive the air outlet hoppers 1 3 and 2 4 to rotate.

[0028] If leveling a thick steel strip coil generates heat, a reciprocating assembly can drive a blower 2 to move back and forth along the side of the leveling machine body 1, thereby blowing air to cool it down. Figure 2 As shown, the reciprocating assembly includes a mounting plate 5, a reciprocating lead screw 6, a lead screw nut 7, a first motor 8, a placement plate 9, and a limiting assembly. There are two mounting plates 5, both of which are fixedly mounted on the side of the leveling machine body 1. The reciprocating lead screw 6 is rotatably mounted between the two mounting plates 5, and the lead screw nut 7 is mounted on the reciprocating lead screw 6. The first motor 8 is mounted on the side of one of the mounting plates 5, and the output end of the first motor 8 is coaxially connected to the reciprocating lead screw 6. The placement plate 9 is fixedly mounted on the side of the lead screw nut 7, and the blower 2 is mounted on the top of the placement plate 9. The limiting assembly is located on the side of the leveling machine body 1 and includes a sliding plate 10 and a limiting rod 11. The sliding plate 10 is fixedly mounted on the side of the leveling machine body 1, and a groove is provided at the top of the sliding plate 10. The bottom end of the limiting rod 11 is slidably mounted in the groove of the sliding plate 10, and the top end of the limiting rod 11 is fixedly connected to the bottom end of the lead screw nut 7.

[0029] Specifically, the first motor 8 is started, and the output end of the first motor 8 drives the reciprocating screw 6 to rotate between the two mounting plates 5. It should be added that the screw nut 7 and the reciprocating screw 6 are rolling thread drives, so the screw nut 7 can drive the placement plate 9 to move left and right on the reciprocating screw 6, and drive the limit rod 11 to move synchronously on the sliding plate 10, thereby limiting the screw nut 7 so that it can only move left and right.

[0030] While moving, blower 2 is started. Blower 2 directs air through the air outlet assembly into air outlet hopper 3 and air outlet hopper 4, such as... Figure 3 As shown, the air outlet assembly includes an inlet pipe 12, an outlet pipe 13, and a support frame 14. The inlet pipe 12 is connected and installed at the air outlet of the blower 2. The outlet pipe 13 is rotatably connected to the inlet pipe 12, and both outlet hopper 1 3 and outlet hopper 2 4 are connected and installed on the side of the outlet pipe 13. The support frame 14 is fixedly installed on the top of the screw nut 7, and the inlet pipe 12 passes through the support frame 14. Specifically, the blower 2 directs air through the inlet pipe 12 and the outlet pipe 13 into outlet hopper 1 3 and outlet hopper 2 4, because outlet hopper 1 3 and outlet hopper 2 4 are perpendicular to each other. Installed vertically, with outlet hopper 3 above outlet hopper 4, outlet hopper 4 can be rotated into the through slot. At this point, the outlet of outlet hopper 4 faces downwards, aligning with the strip coil, thus cooling the surface of the strip coil with airflow. After leveling, outlet hopper 3 can be rotated into the through slot using the rotating assembly. Because the outlet of outlet hopper 3 faces upwards, it can cool the bottom end of the upper straightening roller with airflow. After this cooling process, outlet hopper 4 can be rotated into the through slot again using the rotating assembly to cool the surface of the lower straightening roller with airflow. Figure 4 As shown, the rotating assembly includes a support plate 15, a second motor 16, a drive gear 17, and a driven gear ring 18. The support plate 15 is fixedly installed on the side of the placement plate 9. The second motor 16 is installed on the top of the support plate 15. The drive gear 17 is coaxially connected to the output end of the second motor 16. The driven gear ring 18 is fixedly installed on the air outlet pipe 13, and the drive gear 17 meshes with the driven gear ring 18. Specifically, by starting the second motor 16, the output end of the second motor 16 drives the drive gear 17 to rotate. The drive gear 17 drives the driven gear ring 18, which meshes with it, to rotate. The driven gear ring 18 drives the air outlet pipe 13 to rotate within the air inlet pipe 12, thereby adjusting the positions of the first air outlet 3 and the second air outlet 4. It should be noted that the air outlet pipe 13 rotates within the air inlet pipe 12 via a rotary joint.

[0031] Working principle: when the strip steel roll leveling machine is used to level and cool the strip steel roll, first start the air blower 2, the air blower 2 enters the air into the air outlet one 3 and the air outlet two 4 through the air inlet pipe 12 and the air outlet pipe 13, at this time, when leveling the strip steel roll, the air outlet two 4 is located in the through slot, so that the surface of the strip steel roll is blown and cooled, and the first motor 8 can be started, the output end of the first motor 8 drives the reciprocating screw rod 6 to rotate between the two mounting plates 5, the screw nut 7 drives the placement plate 9 to move left and right on the reciprocating screw rod 6, the two air blowers 2 can move left and right when moving on both sides of the leveling machine body 1, so that it is more complete when blowing the strip steel roll, and when leveling, the conveying strip steel roll can move slowly, so that the blowing time is longer, after leveling, start the second motor 16, the output end of the second motor 16 drives the driving gear 17 to rotate, the driving gear 17 drives the driven gear ring 18 rotating with it, the driven gear ring 18 drives the air outlet pipe 13 to rotate in the air inlet pipe 12, and then adjusts the position of the air outlet one 3 and the air outlet two 4, so that the air outlet one 3 rotates to the through slot and blows the upper correcting roller, after blowing, rotate the air outlet two 4 to the through slot again, blow the lower correcting roller, so that the leveling machine body 1 and the strip steel roll can be blown and cooled.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A leveling machine for strip steel coils, comprising a leveling machine body (1), characterized in that, Also includes: Blower (2), there are two blowers (2), and the two blowers (2) are respectively installed on both sides of the leveling machine body (1) through two reciprocating components; The air outlet assembly is provided in two parts, and the two air outlet assemblies are respectively installed on the two blowers (2); There are two air outlet hoppers (3), and the two air outlet hoppers (3) are respectively installed on the two air outlet components, and the air outlet of the air outlet hopper (3) is tilted upward. Two air outlets (4) are provided, and the two air outlets (4) are respectively provided on the two air outlet components, and the air outlets of the air outlets (4) are inclined downward. A rotating component is disposed on the air outlet component and is used to drive the first air outlet (3) and the second air outlet (4) to rotate.

2. The leveling machine for strip steel coils according to claim 1, characterized in that, The reciprocating component includes: Mounting plate (5), two mounting plates (5) are provided, and both mounting plates (5) are fixedly installed on the side of the leveling machine body (1); A reciprocating lead screw (6) is rotatably mounted between two mounting plates (5); A lead screw nut (7) is mounted on the reciprocating lead screw (6); A first motor (8) is mounted on the side of one of the mounting plates (5), and the output end of the first motor (8) is coaxially connected to the reciprocating screw (6); A placement plate (9) is fixedly installed on the side of the lead screw nut (7), and the blower (2) is installed on the top of the placement plate (9); A limiting component is disposed on the side of the leveling machine body (1).

3. A leveling machine for strip steel coils according to claim 2, characterized in that, The limiting component includes: A sliding plate (10) is fixedly installed on the side of the leveling machine body (1), and a sliding groove is provided at the top of the sliding plate (10); A limiting rod (11) is provided, the bottom end of which is slidably installed in the groove of the sliding plate (10), and the top end of which is fixedly connected to the bottom end of the lead screw nut (7).

4. A leveling machine for strip steel coils according to claim 3, characterized in that, The air outlet assembly includes: An air inlet pipe (12) is connected to the air outlet of the blower (2); An air outlet pipe (13) is rotatably connected to the air inlet pipe (12), and both the first air outlet hopper (3) and the second air outlet hopper (4) are connected and installed on the side of the air outlet pipe (13). A support frame (14) is fixedly installed on the top of the lead screw nut (7), and the air inlet pipe (12) passes through the support frame (14).

5. A leveling machine for strip steel coils according to claim 4, characterized in that, The rotating component includes: A support plate (15) is fixedly installed on the side of the placement plate (9); The second motor (16) is mounted on the top of the support plate (15); A drive gear (17) is coaxially connected to the output end of the second motor (16); Driven gear ring (18) is fixedly installed on the air outlet pipe (13), and the driving gear (17) meshes with the driven gear ring (18).

6. A leveling machine for strip coils according to claim 5, characterized in that, The first air outlet (3) and the second air outlet (4) are installed in a vertical direction, and the first air outlet (3) is located above the second air outlet (4).

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