Metal strip shaping and leveling device

Abstract

The utility model discloses a metal strip shaping and leveling device in the field of metal strip processing. The metal strip shaping and leveling device comprises a machine base; the feeding mechanism is arranged on the machine base and used for continuously conveying a material belt backwards in the length direction of the material belt; the leveling mechanism is arranged on the rear side of the feeding mechanism and used for leveling the material belt; any one of the three limiting mechanisms is arranged on the front side of the feeding mechanism, and the other two limiting mechanisms are symmetrically distributed on the two sides of the leveling mechanism in the front-back direction and used for limiting the moving position of the material belt in the conveying direction. The metal belt leveling device can be used for continuously leveling the metal belt, so that the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metal strip processing technical field, especially relate to a metal material strip shaping and flattening device. BACKGROUND

[0002] In the prior art, in the production process of metal strips, especially in the storage of metal strips, the produced metal strips are usually bundled into metal strip coils, and the metal strip coils are transported. However, since the metal strips are bundled into metal strip coils for a long time, the metal strips will be bent and deformed. Since the bending amplitude may be large, the metal strip coils need to be unwound and cut before subsequent production and processing. However, the existing equipment only preliminarily straightens and flattens the metal strips intermittently. This process occupies a lot of production time, is inconvenient for subsequent production and processing, reduces production efficiency, and has poor practicability. SUMMARY

[0003] The utility model discloses a metal material strip shaping and flattening device, which can continuously and uninterruptedly flatten the metal strips, and improves the production efficiency.

[0004] The utility model discloses a metal material strip shaping and flattening device, which can continuously and uninterruptedly flatten the metal strips, and improves the production efficiency.

[0005] Compared with the prior art, the utility model has the beneficial effects that: the feeding mechanism and the flattening mechanism are integrated on the base, which can realize uninterrupted feeding and flattening, and also reduces the equipment floor space; three interval limiting mechanisms are adopted, which can limit the position of the metal strips in the conveying direction, avoid the position deviation of the metal strips during movement, ensure the conveying accuracy, and thus facilitate the quality guarantee of subsequent processing procedures.

[0006] As a further improvement of the utility model, the utility model further comprises: a front guide mechanism arranged on the front side of the feeding mechanism and used for guiding the feeding direction of the metal strips and supporting the metal strips; and a rear guide mechanism arranged on the rear side of the flattening mechanism and used for guiding the discharging direction of the metal strips and supporting the metal strips.

[0007] As a further improvement of the utility model, the feeding mechanism comprises a rotary driving part, a transmission assembly is arranged at the output end of the rotary driving part, a driving roller is coaxially arranged at the output end of the transmission assembly, a driven roller is arranged above the driving roller, the two ends of the driving roller are rotatably arranged on a rack, a lifting driving part is arranged on the rack, and the lifting driving part is used for driving the driven roller to move up and down along the height direction of the rack.

[0008] As a further improvement of the utility model, the rotary driving part comprises a rotary driving motor, the transmission assembly comprises a driving bevel gear and a driven bevel gear, the output shaft of the rotary driving motor is coaxially arranged with the driving bevel gear, and the driven bevel gear is coaxially arranged with the driving roller through a transmission shaft.

[0009] As a further improvement of the utility model, the lifting driving part comprises two oil cylinders which are symmetrically distributed, the output shaft of the oil cylinder is provided with a sliding seat, the sliding seat is slidably connected with the rack, and the driven roller is rotatably arranged between the two sliding seats.

[0010] As a further improvement of the utility model, the leveling mechanism comprises a fixed seat, n rotatable pressing rollers are arranged on the fixed seat, n-1 upper pressing rollers are arranged above the n pressing rollers, the n pressing rollers are sequentially and interval distributed along the length direction of the material belt, the upper pressing rollers are arranged between adjacent two pressing rollers, sliding blocks are arranged at the two ends of the upper pressing rollers, the sliding blocks are connected with mounting seats through adjusting rods, and the mounting seats are arranged on the fixed seat.

[0011] As a further improvement of the utility model, the adjusting rod is provided with a limiting block at the bottom, an outer thread is formed in the outer periphery, a fixing hole is formed in the mounting seat, and a T-shaped groove is formed in the top of the sliding block corresponding to the limiting block.

[0012] As a further improvement of the utility model, the limiting mechanism comprises two vertical rods which are symmetrically distributed left and right, and the vertical rods are rotatably arranged on limiting seats.

[0013] As a further improvement of the utility model, the front guide mechanism comprises upper and lower supporting rollers which are interval arranged, and the upper and lower supporting rollers are rotatably arranged on a support, and the support is arranged on the front side of the rack.

[0014] As a further improvement of the utility model, the rear guide mechanism comprises a discharging rack, and a discharging roller is rotatably arranged on the discharging rack. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model.

[0016] Figure 2 It is Figure 1 It is the sectional view of A-A.

[0017] Figure 3 For Figure 1 Enlarged view at B.

[0018] Wherein, 1 base, 2 rotary drive motor, 3 driving bevel gear, 4 driven bevel gear, 5 transmission shaft, 6 driving roller, 7 oil cylinder, 8 sliding seat, 9 rack, 10 driven roller, 11 fixed seat, 12 lower compression roller, 13 upper compression roller, 14 sliding block, 1401 T-shaped groove, 15 mounting seat, 16 adjusting rod, 1601 limit block, 17 vertical stick, 18 limit seat, 19 upper supporting roller, 20 lower supporting roller, 21 support, 22 discharge rack, 23 discharge roller, 24 material belt. DETAILED DESCRIPTION

[0019] As Figures 1-3 shown, it is a metal material belt shaping and flattening device, comprising: a base 1; a feeding mechanism arranged on the base 1, used for continuously feeding the material belt 24 along its length direction; a flattening mechanism arranged at the rear side of the feeding mechanism, used for flattening the material belt 24; three limiting mechanisms, any one of which is arranged at the front side of the feeding mechanism, and the other two are symmetrically distributed on both sides of the flattening mechanism, used for limiting the moving position of the material belt 24 in the feeding direction; a front guide mechanism arranged at the front side of the feeding mechanism, used for guiding the feeding direction of the material belt 24 and supporting the material belt 24; and a rear guide mechanism arranged at the rear side of the flattening mechanism, used for guiding the discharging direction of the material belt 24 and supporting the material belt 24.

[0020] In this embodiment, the feeding mechanism comprises a rotary drive member, the output end of the rotary drive member is provided with a transmission assembly, the output end of the transmission assembly is coaxially provided with a driving roller 6, a driven roller 10 is arranged above the driving roller 6, the two ends of the driving roller 6 are rotatably arranged on the rack 9 through bearings, a lifting drive member is arranged on the rack 9, and the lifting drive member is used for driving the driven roller 10 to move up and down along the height direction of the rack 9; preferably, the rotary drive member comprises a rotary drive motor 2, the transmission assembly comprises a driving bevel gear 3 and a driven bevel gear 4 which are meshed with each other, the output shaft of the rotary drive motor 2 is coaxially arranged with the driving bevel gear 3, and the driven bevel gear 4 is coaxially arranged with the driving roller 6 through a transmission shaft 5; the lifting drive member comprises two oil cylinders 7 which are symmetrically distributed, the output shaft of the oil cylinder 7 is provided with a sliding seat 8, the sliding seat 8 is slidingly connected with the rack 9, and the two ends of the driven roller 10 are rotatably arranged between the two sliding seats 8 through bearings.

[0021] The leveling mechanism comprises a fixed seat 11, four rotatable lower pressing rollers 12 arranged on the fixed seat 11, three upper pressing rollers 13 arranged above the four lower pressing rollers 12, the four lower pressing rollers 12 being sequentially and spacedly arranged along the length direction of the material belt 24, the upper pressing rollers 13 being arranged between two adjacent lower pressing rollers 12, sliding blocks 14 being arranged at the two ends of each upper pressing roller 13, the sliding blocks 14 being connected with mounting seats 15 through adjusting rods 16, the mounting seats 15 being arranged on the fixed seat 11, the bottom of the adjusting rod 16 being provided with a limiting block 1601, an outer thread being formed on the outer periphery of the adjusting rod 16, a fixing hole being formed on the mounting seat 15, and a T-shaped slot 1401 corresponding to the limiting block 1601 being formed on the top of the sliding block 14.

[0022] The limiting mechanism comprises two vertically symmetrical vertical rods 17 rotatably arranged on limiting seats 18 through bearings, the front guiding mechanism comprises upper and lower supporting rollers 19 and 20 arranged in a spaced manner, the upper and lower supporting rollers 19 and 20 being rotatably arranged on a support 21 through bearings, the support 21 being arranged on the front side of the machine base 1, and the rear guiding mechanism comprises a discharging frame 22, the discharging frame 22 being rotatably arranged with a discharging roller 23 through a bearing.

[0023] In use, the material belt 24 is first arranged between the upper and lower supporting rollers 19 and 20, then is positioned by the two vertical rods 17 and is sent into the feeding mechanism, the oil cylinder 7 drives the driven roller 10 to move upwards to leave a feeding space for the material belt 24, after the feeding is completed, the oil cylinder 7 drives the driven roller 10 to move downwards until the material belt 24 is pressed on the driving roller 6, the rotary driving motor 2 is operated to drive the driving roller 6 to rotate, under the action of the friction between the two rollers, the material belt 24 is continuously fed backwards, the material belt 24 is positioned again by the second group of vertical rods 17 and is sent into the leveling mechanism, the adjusting rod 16 is rotated to drive the upper pressing roller 13 to move upwards or downwards, so that the leveling gap can be adjusted according to the thickness of the material belt 24, the material belt 24 is repeatedly leveled under the joint action of the upper and lower pressing rollers 13 and 12, is positioned by the third group of vertical rods 17 and is sent into the subsequent process under the support of the discharging roller 23.

[0024] The utility model is not limited to the above embodiment, on the basis of the technical scheme disclosed in the utility model, the skilled in the art can make some substitutions and deformation to some technical features according to the disclosed technical content without creative labor, and the substitutions and deformation are all within the protection scope of the utility model.

Claims

1. A metal strip shaping and leveling device, characterized in that, include: Base; A feeding mechanism, mounted on the machine base, is used to continuously convey the material belt backward along its length. A leveling mechanism is located behind the feeding mechanism and is used to level the material strip. Three limiting mechanisms are provided, with any one of them located in front of the feeding mechanism and the other two symmetrically distributed on both sides of the leveling mechanism to limit the movement of the material belt in the conveying direction.

2. The metal strip shaping and leveling device according to claim 1, characterized in that, Also includes: A front guide mechanism is located on the front side of the feeding mechanism to guide the feeding direction of the material belt and support the material belt; The rear guide mechanism is located behind the leveling mechanism and is used to guide the material belt discharge direction and support the material belt.

3. The metal strip shaping and leveling device according to claim 1, characterized in that, The feeding mechanism includes a rotary drive component, a transmission assembly is provided at the output end of the rotary drive component, a drive roller is coaxially provided at the output end of the transmission assembly, a driven roller is provided above the drive roller, the two ends of the drive roller are rotatably mounted on the frame, and a lifting drive component is provided on the frame, the lifting drive component is used to drive the driven roller to move up and down along the height direction of the frame.

4. The metal strip shaping and leveling device according to claim 3, characterized in that, The rotary drive component includes a rotary drive motor, and the transmission assembly includes a driving bevel gear and a driven bevel gear. The output shaft of the rotary drive motor is coaxially arranged with the driving bevel gear, and the driven bevel gear is coaxially arranged with the driving roller through a transmission shaft.

5. The metal strip shaping and leveling device according to claim 3, characterized in that, The lifting drive includes two symmetrically distributed hydraulic cylinders. The output shaft of each hydraulic cylinder is provided with a slide block, which is slidably connected to the frame. The driven roller is rotatably disposed between the two slide blocks.

6. The metal strip shaping and leveling device according to claim 1, characterized in that, The leveling mechanism includes a fixed base, on which n rotatable lower pressure rollers are arranged. Above the n lower pressure rollers, n-1 upper pressure rollers are arranged. The n lower pressure rollers are distributed at intervals along the length of the material strip. The upper pressure rollers are arranged between two adjacent lower pressure rollers. Both ends of the upper pressure rollers are provided with sliders. The sliders are connected to the mounting base through adjusting rods. The mounting base is arranged on the fixed base.

7. The metal strip shaping and leveling device according to claim 6, characterized in that, The bottom of the adjusting rod is provided with a limit block and the outer periphery is provided with external threads. The mounting base is provided with a fixing hole and the top of the slider is provided with a T-slot corresponding to the limit block.

8. The metal strip shaping and leveling device according to claim 1, characterized in that, The limiting mechanism includes two vertical rods symmetrically distributed on the left and right sides, and the vertical rods are rotatably mounted on the limiting seat.

9. A metal strip shaping and leveling device according to claim 2, characterized in that, The front guide mechanism includes an upper roller and a lower roller spaced apart vertically. The upper roller and the lower roller are rotatably mounted on a bracket, which is located on the front side of the machine base.

10. A metal strip shaping and leveling device according to claim 2, characterized in that, The rear guide mechanism includes a discharge frame, on which a discharge roller is rotatably mounted.

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