Leveling device for shearing side edge of plate

Abstract

The utility model discloses a plate shearing side edge leveling device, and relates to the technical field of plate production. The device comprises a bottom plate, an upper compression roller is arranged at the top of the bottom plate, and a lower compression roller is arranged below the upper compression roller; a guide limiting assembly is arranged on the rear side of the lower pressing roller and comprises a guide roller. The second air cylinder is driven to drive the limiting plate and the limiting ball to move until the limiting plate and the limiting ball make contact with the metal plate, rolling limiting is conducted on the metal plate, the situation that the metal plate deviates in the leveling process, and leveling operation is affected is avoided, meanwhile, the pressure pump works, and the working efficiency is improved. Cooling liquid in the liquid storage tank enters the hollow upper pressing roller, the hollow lower pressing roller and the hollow guide roller through the guide pipe, the threaded telescopic pipe, the splitter plate and the annular pipe, water cooling is conducted on the surfaces of the upper pressing roller, the lower pressing roller and the guide roller, heat is reduced, heat deformation caused by reheating of the metal plate in the leveling process is avoided, and the leveling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of plate production technology, in particular, relate to a kind of leveling device of plate shearing side edge. BACKGROUND

[0002] Plate shearing refers to the process of cutting various plates such as metal, plastic and wood into the required shape according to the specified size by mechanical equipment, and the process usually uses shearing machine, laser cutting machine and water jet cutting machine and other equipment, and the thicker metal plate may be deformed during plate shearing, which will affect the subsequent processing and use effect of the plate if not corrected, so leveling device is used to correct it.

[0003] The existing leveling device relies on the driving roller matched with the upper and lower rollers to correct the metal plate during leveling, but the leveling device does not have a limiting mechanism, which causes the metal plate to deviate during leveling, and it does not have a cooling mechanism, so the heat generated by friction and long-term operation during leveling will cause the plate to be heated and deformed again, affecting the leveling effect and efficiency of the plate. To solve the above problems, we provide a leveling device for plate shearing side edge. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a leveling device for plate shearing side edge, which solves the problem of the leveling device for plate shearing side edge in the prior art without limiting and cooling mechanism, causing the metal plate to deviate and deform during leveling, affecting the leveling efficiency and effect.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions.

[0006] The utility model relates to a leveling device for plate shearing side edge, which comprises a bottom plate, an upper pressure roller arranged on the top of the bottom plate, and a lower pressure roller arranged below the upper pressure roller; a guide limiting assembly is arranged on the rear side of the lower pressure roller, which comprises a guide roller located on the top of the bottom plate, a limiting plate arranged on one side of the guide roller, a water cooling assembly arranged on the top of the upper pressure roller, a liquid storage tank arranged on the top of the guide roller, and a pressure pump connected to one side of the liquid storage tank; a lower pressure assembly is arranged on the top of the upper pressure roller, which comprises a first air cylinder located on the bottom of the liquid storage tank, a support shell fixedly connected to the bottom of the first air cylinder, and a lower pressure assembly for adjusting the position of the upper pressure roller.

[0007] The utility model further sets up, the guide limiting component still includes the vertical board, the vertical board bottom is fixedly connected with the bottom plate, the vertical board one side is provided with the second cylinder, the second cylinder one side is fixedly connected with the support, it is fixedly connected between the support and the vertical board, the limiting plate one side is movably connected with the limiting ball.

[0008] The utility model further sets up, the water cooling subassembly still includes the pipe, the pipe one end is connected with the pressure pump, the pipe other end is provided with the shunt plate, the shunt plate one side is provided with the ring pipe, the liquid storage tank bottom is provided with the screw telescopic pipe.

[0009] The utility model further sets up, the bottom plate top and the support shell inside one side all are provided with the motor, the liquid storage tank one side is provided with the heat dissipation fin.

[0010] The utility model further sets up, the liquid storage tank top is connected with the liquid inlet pipe, the liquid storage tank one side is connected with the liquid outlet pipe, and the pipe cover is screw connected on the surface of liquid inlet pipe and liquid outlet pipe.

[0011] The utility model further sets up, the limiting plate bottom is in contact with the bottom plate, and the bottom of the guide roller and the lower pressing roller is in contact with the limiting plate.

[0012] The utility model further sets up, the liquid storage tank bottom is fixedly connected with the support plate, and the support plate bottom is fixedly connected with the first cylinder.

[0013] The utility model has the following beneficial effects.

[0014] 1, the utility model discloses a drive second cylinder drives limiting plate and limiting ball to move, until it is in contact with the metal sheet, carries out rolling limiting to the metal sheet, avoids its deviation in the process of leveling, influences the operation of leveling, makes the pressure pump work simultaneously, and the coolant in the liquid storage tank enters the hollow upper pressing roller, lower pressing roller and guide roller inside through the pipe, screw telescopic pipe, shunt plate and ring pipe, and the surface is cooled and cooled, reduces the generation of heat, avoids the thermal deformation of metal sheet in the process of leveling again, and improves the leveling efficiency.

[0015] 2, the utility model discloses a drive first cylinder drives support shell and all structures on support shell and moves downward in integrity, until the interval between upper pressing roller and lower pressing roller is adjusted to meet the standard of the leveling of metal sheet, so as to improve the applicability of the whole device, make it adapt to the leveling processing of various thickness metal sheet, and facilitate people's use. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces.

[0017] Figure 1 It is a perspective view of a leveling device for shearing side edges of a plate.

[0018] Figure 2 It is a rear view sectional view of a support shell in a leveling device for shearing side edges of a plate.

[0019] Figure 3 It is a partial structure rear view sectional view of a leveling device for shearing side edges of a plate.

[0020] Figure 4 It is a top view sectional view of a limiting plate in a leveling device for shearing side edges of a plate.

[0021] Figure 5 It is a sectional view of a lower pressing roller in a leveling device for shearing side edges of a plate.

[0022] In the drawings: 1, bottom plate; 2, upper pressing roller; 3, lower pressing roller; 4, guide roller; 5, limiting plate; 6, liquid storage tank; 7, pressure pump; 8, first air cylinder; 9, support shell; 10, vertical plate; 11, second air cylinder; 12, support; 13, limiting ball; 14, conduit; 15, flow divider; 16, ring pipe; 17, threaded telescopic pipe; 18, motor; 19, heat dissipation fin; 20, support plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all.

[0024] Embodiment one

[0025] Please refer to Figures 1-5 The present application is a leveling device for shearing side edges of a plate, which comprises a bottom plate 1, an upper pressing roller 2 arranged on the top of the bottom plate 1, a lower pressing roller 3 arranged below the upper pressing roller 2, a guide limiting assembly arranged on the rear side of the lower pressing roller 3, the guide limiting assembly comprising a guide roller 4 arranged on the top of the bottom plate 1, a limiting plate 5 arranged on one side of the guide roller 4, a water cooling assembly arranged on the top of the upper pressing roller 2, the water cooling assembly comprising a liquid storage tank 6 arranged on the top of the guide roller 4, a pressure pump 7 connected to one side of the liquid storage tank 6, a lower pressing assembly arranged on the top of the upper pressing roller 2, the lower pressing assembly comprising a first air cylinder 8 arranged on the bottom of the liquid storage tank 6, a support shell 9 fixedly connected to the bottom of the first air cylinder 8, and the lower pressing assembly being used for adjusting the position of the upper pressing roller 2.

[0026] Specifically, the support shell 9 is movably connected with the guide roller 4 and the upper pressing roller 2 through bearings, the vertical plate 10 is movably connected with the lower pressing roller 3 and the guide roller 4 through bearings, the second air cylinder 11 penetrates through the vertical plate 10 and is fixedly connected with the limiting plate 5, and the liquid storage tank 6 stores cooling liquid for cooling.

[0027] Embodiment two

[0028] Please refer to Figures 1-5 On the basis of embodiment one, the guide limiting assembly further comprises a vertical plate 10, the bottom of the vertical plate 10 is fixedly connected with the bottom plate 1, one side of the vertical plate 10 is provided with a second air cylinder 11, one side of the second air cylinder 11 is fixedly connected with a support 12, the support 12 is fixedly connected between the vertical plate 10, one side of the limiting plate 5 is movably connected with a limiting ball 13, the water cooling assembly further comprises a conduit 14, one end of the conduit 14 is communicated with the pressure pump 7, the other end of the conduit 14 is provided with a shunt plate 15, one side of the shunt plate 15 is provided with a ring pipe 16, one side of the vertical plate 10 is provided with a threaded telescopic pipe 17, the top of the bottom plate 1 and one side of the inside of the supporting shell 9 are both provided with a motor 18, one side of the liquid storage tank 6 is provided with a heat dissipation fin 19, the top of the liquid storage tank 6 is communicated with a liquid inlet pipe, one side of the liquid storage tank 6 is communicated with a liquid outlet pipe, the surfaces of the liquid inlet pipe and the liquid outlet pipe are both threadedly connected with pipe covers, the bottom of the limiting plate 5 is in contact with the bottom plate 1, the bottoms of the guide roller 4 and the pressing roller 3 are both in contact with the limiting plate 5, the bottom of the liquid storage tank 6 is fixedly connected with a supporting plate 20, and the bottom of the supporting plate 20 is fixedly connected with the first air cylinder 8.

[0029] Specifically, the limiting ball 13 and the limiting plate 5 are movably connected through a bearing, the supporting plate 20 and the vertical plate 10 are both penetrated by the conduit 14, the threaded telescopic pipe 17 is fixedly connected between the supporting shell 9, the conduit 14 penetrating the supporting plate 20 is communicated with the shunt plate 15 through the threaded telescopic pipe 17, the conduit 14 penetrating the vertical plate 10 is directly communicated with the shunt plate 15, the surfaces of the upper pressing roller 2, the lower pressing roller 3 and the guide roller 4 are all sleeved with the ring pipe 16, the guide plate is communicated between the ring pipe 16, the conduit 14, the threaded telescopic pipe 17, the shunt plate 15 and the ring pipe 16 are used for cooling liquid injection, and a cooling liquid leading-out structure completely same as the cooling liquid injection structure is arranged on the opposite side, and the upper pressing roller 2, the lower pressing roller 3 and the guide roller 4 are all hollow pipes, which can enable the cooling liquid injection, the surfaces of the motor 18 output end, the upper pressing roller 2 and the lower pressing roller 3 are all sleeved with driving wheels, the two driving wheels are drivingly connected through a belt, the supporting shell 9 and the vertical plate 10 are both fixedly connected with the motor 18, the ring pipe 16 located on the surface of the upper pressing roller 2 is not on the same vertical plane with the limiting plate 5, which does not affect the up-down movement of the upper pressing roller 2, and the pressure pump 7 is fixedly connected with the liquid storage tank 6 through a connecting plate.

[0030] The working principle of the utility model is as follows: the metal plate needing to be leveled is placed between the upper pressing roller 2 and the lower pressing roller 3, the second air cylinder 11 is driven to move the limiting plate 5 and the limiting ball 13 as a whole until the limiting ball 13 is in contact with the metal plate, and the metal plate is limited to roll, so that the metal plate is prevented from deviating during leveling and affecting the leveling operation.

[0031] The first cylinder 8 is operated to drive the support shell 9 and all structures on the support shell 9 to move downward as a whole until the interval between the upper pressing roller 2 and the lower pressing roller 3 meets the standard of the metal plate flattening, the motor 18 is operated to drive the upper pressing roller 2 and the lower pressing roller 3 to rotate simultaneously by the driving wheel and the belt, and the rotating directions are different, so that the metal plate is flattened, and the metal plate is guided by the guide roller.

[0032] During the flattening operation, the pressure pump 7 is operated to drive the cooling liquid in the liquid tank 6 to enter the guide roller 4, the upper pressing roller 2 and the lower pressing roller 3 through the pipe 14, the screw pipe 17, the distribution plate 15 and the ring pipe 16, so that the guide roller 4, the upper pressing roller 2 and the lower pressing roller 3 are cooled, the heat generation is reduced, the metal plate is prevented from being deformed again due to heat, and then the cooling liquid is returned to the liquid tank 6 through the discharge structure and cooled by the cooling fins 19; the liquid inlet pipe and the liquid outlet pipe can be opened to replace the cooling liquid regularly, so that the cooling effect is ensured, and the flattening effect and efficiency are ensured.

[0033] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the control unit, the control circuit of the control unit can be realized through simple programming of the person skilled in the art, and belongs to the public knowledge in the field, so the control mode and the circuit connection are not explained in detail in the utility model.

[0034] The preferred embodiments of the utility model disclosed above are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments, the embodiments are selected and specifically described in the description, so as to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model.

Claims

1. A device for straightening the side edges of a sheet material cut, comprising a base plate (1), characterized in that: The bottom plate (1) top is provided with an upper press roller (2), the lower surface of the upper press roller (2) is provided with a lower press roller (3); The lower press roller (3) rear side is provided with a guide limiting assembly, the guide limiting assembly includes a guide roller (4), the guide roller (4) is located on the top of the bottom plate (1), the guide roller (4) one side is provided with a limiting plate (5), the upper press roller (2) top is provided with a water cooling assembly, the water cooling assembly includes a liquid storage tank (6), the liquid storage tank (6) is located on the top of the guide roller (4), the liquid storage tank (6) one side is communicated with a pressure pump (7); The upper press roller (2) top is provided with a lower pressing assembly, the lower pressing assembly includes a first air cylinder (8), the first air cylinder (8) is located at the bottom of the liquid storage tank (6), the first air cylinder (8) bottom is fixedly connected with a support shell (9), the lower pressing assembly is used for adjusting the position of the upper press roller (2).

2. A device for squaring the sides of a sheet of material as claimed in claim 1, wherein: The guide limiting assembly further includes a vertical plate (10), the vertical plate (10) bottom is fixedly connected with the bottom plate (1), the vertical plate (10) one side is provided with a second air cylinder (11), the second air cylinder (11) one side is fixedly connected with a bracket (12), the bracket (12) and the vertical plate (10) are fixedly connected, the limiting plate (5) one side is movably connected with a limiting ball (13).

3. The device for trimming the sides of a sheet of material according to claim 1, characterized in that: The water cooling assembly further includes a conduit (14), one end of the conduit (14) is communicated with the pressure pump (7), the other end of the conduit (14) is provided with a shunt plate (15), the shunt plate (15) one side is provided with a ring pipe (16), the liquid storage tank (6) bottom is provided with a threaded telescopic pipe (17).

4. The apparatus of claim 1 wherein: The bottom plate (1) top and the support shell (9) inside one side are provided with a motor (18), the liquid storage tank (6) one side is provided with a heat dissipation fin (19).

5. The apparatus of claim 1 wherein: The liquid storage tank (6) top is communicated with a liquid inlet pipe, the liquid storage tank (6) one side is communicated with a liquid outlet pipe, the surfaces of the liquid inlet pipe and the liquid outlet pipe are threadedly connected with pipe covers.

6. The apparatus of claim 1 wherein: The limiting plate (5) bottom is in contact with the bottom plate (1), the guide roller (4) and the lower press roller (3) bottom are in contact with the limiting plate (5).

7. The apparatus of claim 1 wherein: The liquid storage tank (6) bottom is fixedly connected with a support plate (20), the support plate (20) bottom is fixedly connected with the first air cylinder (8).

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