CN-122007207-A - Leveling equipment for metal plate

Abstract

The invention relates to the field of metal plate production, in particular to leveling equipment for metal plates, which comprises a leveling machine, an installation table, an electric conveyor connected to the corresponding installation table, two installation tables fixedly connected to the leveling machine, electric guide rails and the like, wherein the leveling machine is provided with two rectangular grooves, one electric guide rail is arranged in each rectangular groove, each electric guide rail is connected with a moving block in a sliding manner, each moving block is fixedly connected with a connecting plate, and one connecting plate is fixedly connected with a fixing rod. According to the invention, the integral rigidity is improved by overlapping the two thinner plate bodies, the instability and wrinkling of the single plate during the independent leveling are avoided, so that the leveling efficiency is improved, meanwhile, the diaphragm between the two plates can effectively protect the surface of the plate, prevent the additional abrasion caused by mutual extrusion in the overlapping process, and ensure the surface quality of the plate after leveling.

Inventors

• SONG JINGTAO
• DONG HAIXUE
• ZHANG YANJUN
• ZHAI NA
• ZHANG XINXIN

Assignees

• 山东康桥新材料科技有限公司

Dates

Publication Date

20260512

Application Date

20260213

Claims (10)

1. 1. The leveling equipment for the metal sheet comprises a leveling machine (1), a mounting table (2) and an electric conveyor (3) connected to the corresponding mounting table (2), wherein the leveling machine (1) is fixedly connected with the two mounting tables (2), the leveling equipment is characterized by further comprising an electric guide rail (101), two rectangular grooves (11) are formed in the leveling machine (1), an electric guide rail (101) is fixedly arranged in each rectangular groove (11), one moving block (102) is connected to each electric guide rail (101) in a sliding manner, one connecting plate (103) is fixedly connected to each moving block (102), one connecting plate (103) is fixedly connected with a fixing rod (104), a clamping groove (41) is formed in the fixing rod (104), a plurality of spring balls (105) are fixedly connected to the clamping groove (41) of the fixing rod (104), a rotating connecting rod (106) is connected with the other connecting plate (103), a torsion spring (107) is arranged between the rotating rod (106) and the rotating rod (103), a diaphragm (107) is wound on the free end of the diaphragm (107), the free end of the diaphragm (41) is connected with the clamping groove (41) and can be clamped with the clamping groove (108), and the electric conveyor (109) is arranged on the leveling machine (1) and is rotatably arranged on a round roller (109), is used for limiting the plate body (4).
2. 2. A leveling device for a metal plate according to claim 1, wherein the limiting assembly comprises limiting plates (1011) and limiting rollers (1012), the leveling machine (1) is connected with a plurality of limiting plates (1011) positioned above the electric conveyor (3), and each limiting plate (1011) is rotatably connected with a plurality of limiting rollers (1012).
3. 3. A leveling device for sheet metal according to claim 2, characterized in that the limit roller (1012) is arranged obliquely.
4. 4. A leveling device for a metal plate as set forth in claim 1, wherein the limiting assembly further comprises an electric push rod I (1010), wherein the leveling machine (1) is fixedly connected with a plurality of electric push rods I (1010), and the telescopic ends of every two electric push rods I (1010) are fixedly connected with a limiting plate (1011).
5. 5. A leveling apparatus for a metal plate material as set forth in claim 2, wherein a rubber pad is provided on a surface of the stopper roller (1012).
6. 6. A leveling device for sheet metal according to claim 1, characterized in that the inner wall of the clamping groove (41) is provided in a roughened manner.
7. 7. A leveling device for sheet metal according to claim 1, characterized in that the diaphragm (107) is detachably connected to the round bar (108) and that the diaphragm (107) is detachably connected to the turning bar (106).
8. 8. A leveling apparatus for a metal plate material as set forth in claim 1, wherein the diaphragm (107) is made of nylon material.
9. 9. A leveling device for a metal plate according to claim 1, further comprising an electric push rod II (1013), wherein the leveler (1) is rotatably connected with the two electric push rods II (1013), telescopic ends of the two electric push rods II (1013) are fixedly connected with a supporting rod (1014) together, the leveler (1) is fixedly connected with a motor (1015), and an output shaft of the motor (1015) is fixedly connected with one of the electric push rods II (1013).
10. 10. A leveling device for sheet metal according to claim 9, characterized in that the surface of the support rod (1014) is provided with a protective layer.

Description

Leveling equipment for metal plate Technical Field The invention relates to the field of metal plate production, in particular to leveling equipment for metal plates. Background The metal plate leveling is an important process link in metal processing, and is mainly used for eliminating shape defects such as wavy edges, buckling, bending, twisting and the like generated in the processes of rolling, transporting, storing or subsequent processing of the plate, improving the geometric accuracy (flatness and planeness) of the plate, eliminating the internal stress of the plate, and preventing deformation in the subsequent processing (such as stamping, shearing, laser cutting and the like) so as to enable the plate to meet the required flatness and planeness requirements. In the prior art, a roll leveling machine is generally required to be used for carrying out surface leveling treatment on the sheet, but when the roll leveling is carried out on a sheet with a smaller thickness, the sheet is easy to be unstable and wrinkled during the roll leveling due to weaker overall rigidity of the single sheet, so that the leveling quality of the sheet is reduced. Disclosure of Invention In order to overcome the defect that the leveling quality is influenced by the fact that the sheet is easy to be unstable and wrinkled due to insufficient rigidity in the prior art, the invention provides leveling equipment for a metal sheet. The leveling equipment for the metal plate comprises a leveling machine, an installation table and an electric conveyor connected to the corresponding installation table, wherein two installation tables are fixedly connected to the leveling machine, the leveling machine further comprises electric guide rails, two rectangular grooves are formed in the leveling machine, one electric guide rail is installed in each rectangular groove, one moving block is connected to each electric guide rail in a sliding mode, one connecting plate is fixedly connected to each moving block, a fixing rod is fixedly connected to one connecting plate, a clamping groove is formed in the fixing rod, a plurality of spring balls are fixedly connected to the fixing rod and located in the clamping groove, a rotating rod is rotatably connected to the other connecting plate, a torsion spring is arranged between the rotating rod and the connecting plate, a diaphragm is wound around the rotating rod, a round rod capable of being clamped with the clamping groove is connected to the free end of the diaphragm, two electric conveying rollers are rotatably connected to the leveling machine and located above the electric conveyor, and a limiting assembly used for limiting the plate body is connected to the leveling machine. The leveling machine is connected with a plurality of limiting plates positioned above the electric conveyor, and each limiting plate is respectively connected with a plurality of limiting rollers in a rotating mode. Further, the limiting roller is obliquely arranged. The leveling machine is fixedly connected with a plurality of electric push rods I, and the telescopic ends of every two electric push rods I are fixedly connected with a limiting plate respectively. Further stated, a rubber pad is arranged on the surface of the limiting roller. Further, the inner wall of the clamping groove is roughly arranged. Further, the diaphragm is removably coupled to the round bar and the diaphragm is removably coupled to the rotating bar. Further, the diaphragm is made of nylon. The leveling machine is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with one of the electric push rods II. Further illustratively, the support rod surface is provided with a protective layer. The invention has the beneficial effects that the integral rigidity is improved by overlapping the two thinner plate bodies, the instability and wrinkling of a single thin plate during independent leveling are avoided, so that the leveling efficiency is improved, meanwhile, the diaphragm between the two plates can effectively protect the surface of the plate, prevent the additional abrasion caused by mutual extrusion in the overlapping process, and ensure the surface quality of the plate after leveling. The motor is controlled to drive the electric push rod II and the supporting rod to rotate downwards slowly, and the electric push rod II is controlled to perform telescopic fit, so that the supporting rod drives the other end of the second plate body to descend slowly until the second plate body is completely attached to the surface of the diaphragm, and the process can gradually extrude air between the plate and the diaphragm, so that the diaphragm is ensured to be attached between the two plates uniformly and tightly. Drawings FIG. 1 is a schematic view showing the structure of a leveling apparatus for a metal plate according to the present invention; FIG. 2 is a schematic diagram of a combined partial structure of a leveler,