Calendering device for metal material manufacturing

Abstract

The utility model discloses a calendaring device for metal material manufacturing, which comprises a bottom plate, an adjustable calendaring component is arranged on the bottom plate, two groups of cooling components are arranged on the rear side of the adjustable calendaring component, the two groups of cooling components are symmetrically arranged up and down, and connecting components are arranged on the left and right sides of the two groups of cooling components. Through the arranged adjustable calendering assembly, when the thickness of a calendering material is adjusted according to requirements, a servo motor drives a screw to rotate, a lifting plate can be driven to ascend and descend in cooperation with limiting of a sliding groove, then the distance between a precise calendering roller and a guide roller is flexibly adjusted, and the practicability of the device is improved; and through the arranged cooling assemblies, the upper and lower cooling assemblies always keep a close distance to cool the upper and lower surfaces of the material, and meanwhile, air cooling is performed, so that the cooling efficiency of the material is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to calendering device technical field, especially in the metal material manufacturing with calendering device. BACKGROUND

[0002] Metal material needs to be processed into plate or sheet structure in the production and processing process, and the process needs to use calendering device, that is, calender. The calender is used for rolling the material by two or more than two compression rollers, so that the material is stretched, and then the sheet or sheet is formed. The existing calendering device cannot adjust the thickness of the calendering material according to the requirement when in use, and the material cannot be quickly cooled after calendering for the hot calendering process, which is not conducive to the subsequent quick winding work of the material, and there is certain limitation in use. UTILITY MODEL CONTENT

[0003] In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a calendering device for metal material manufacturing. The thickness of the calendering material can be adjusted according to the requirement by the adjustable calendering assembly. The servo motor drives the screw to rotate, and the lifting plate can be driven to lift by the limiting of the sliding groove, so that the distance between the precision calendering roller and the guide roller can be flexibly adjusted, and the practicability of the device is improved. The upper and lower cooling assemblies can always keep close distance to cool the upper and lower surfaces of the material, and air cooling is carried out at the same time, so that the cooling efficiency of the material is greatly improved.

[0004] One of the purposes of the utility model is achieved by the following technical scheme: a calendering device for metal material manufacturing, comprising: a bottom plate, the bottom plate is provided with an adjustable calendering assembly, the rear side of the adjustable calendering assembly is provided with two groups of cooling assemblies, the two groups of cooling assemblies are symmetrically arranged in an up-down mode, and the left and right sides of the two groups of cooling assemblies are provided with connecting assemblies.

[0005] The adjustable calendering assembly includes symmetrically arranged columns, with a guide roller rotatably connected between the two columns. A drive motor is fixedly mounted on the side wall of each column, and the output end of the drive motor is fixedly connected to one end of the guide roller. A sliding groove is formed on the opposite surfaces of the two columns. A servo motor is fixedly connected to the top of one column, and a screw is fixedly connected to the output end of the servo motor through the inner wall of the sliding groove. A lifting plate is threadedly connected to the outer wall of the screw, and the side wall of the lifting plate is slidably connected to the inner wall of the sliding groove. A hydraulic cylinder is fixedly connected to the bottom end of the lifting plate, and a rotating frame is fixedly connected to the bottom end of the movable rod of the hydraulic cylinder. Calendering rollers are rotatably connected to the left and right inner walls of the rotating frame. With the adjustable calendering assembly, when adjusting the thickness of the calendered material as needed, the servo motor drives the screw to rotate, which, in conjunction with the limiting position of the sliding groove, drives the lifting plate to rise and fall, thereby flexibly adjusting the precise distance between the calendering roller and the guide roller, improving the practicality of the device. The cooling assembly ensures that the upper and lower cooling components maintain close proximity to cool the top and bottom surfaces of the material, while simultaneously using air cooling, greatly improving the material's cooling efficiency.

[0006] According to the aforementioned rolling apparatus for manufacturing metal materials, the cooling assembly includes a cooling shell, a plurality of rollers are rotatably connected to the left and right inner walls of the cooling shell, ventilation holes are provided on both the left and right side walls of the cooling shell, a mounting frame is fixedly connected to the inner wall of the cooling shell, a plurality of cooling fans are mounted on the mounting frame, cooling pipes are arranged between the cooling fans and the rollers, and the inlet and outlet of the cooling pipes both penetrate the outer wall of the cooling shell.

[0007] According to the aforementioned rolling apparatus for manufacturing metal materials, the front wall of the upper cooling shell is fixedly connected to the rear wall of the rotating frame, and the bottom end of the lower cooling shell is fixedly connected to the upper surface of the base plate.

[0008] A rolling apparatus for manufacturing metal materials is provided, wherein the rolling surfaces of the two sets of rollers are respectively flush with the rolling surfaces of the guide roller and the rolling roller, ensuring stable feeding and avoiding possible local deformation of the material, which could cause unevenness in the rolled product.

[0009] According to the aforementioned rolling apparatus for manufacturing metal materials, the ventilation holes correspond to the gaps in the mounting bracket, providing conditions for air circulation.

[0010] According to the aforementioned rolling apparatus for manufacturing metal materials, the connecting assembly includes two symmetrically arranged fixing plates, the side walls of the two fixing plates are respectively fixedly connected to the side walls of the two cooling shells, and a telescopic rod is fixedly connected between the two fixing plates to ensure the stable lifting and lowering of the upper cooling assembly.

[0011] The additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood by those skilled in the art from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0012] The present application will be further described below in conjunction with the drawings and examples.

[0013] Figure 1 It is a perspective view of the calendering device for manufacturing metal materials of the present application;

[0014] Figure 2 It is a perspective view of the adjustable calendering assembly of the calendering device for manufacturing metal materials of the present application;

[0015] Figure 3 It is a structure diagram of the cooling assembly of the calendering device for manufacturing metal materials of the present application;

[0016] Figure 4 It is a perspective view of the calendering device for manufacturing metal materials of the present application Figure 1 It is an enlarged view of A in the above figure.

[0017] LEGEND:

[0018] 1, bottom plate; 2, adjustable calendering assembly; 3, cooling assembly; 4, fixed plate; 5, telescopic rod; 201, stand; 2011, sliding groove; 202, guide roller; 203, driving motor; 204, servo motor; 205, screw rod; 206, lifting plate; 207, hydraulic cylinder; 208, rotating frame; 209, calendering roller; 301, cooling shell; 3011, ventilation hole; 302, roller; 303, mounting bracket; 304, cooling fan; 305, cooling pipe. DETAILED DESCRIPTION

[0019] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with figures, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0020] WITH REFERENCE Figures 1-4 , the present application embodiment calendering device for manufacturing metal materials, it includes: bottom plate 1, bottom plate 1 is equipped with adjustable calendering assembly 2, the rear side of adjustable calendering assembly 2 is equipped with two groups of cooling assembly 3, two groups of cooling assembly 3 are symmetrically arranged in up and down, two groups of cooling assembly 3 are equipped with connecting assembly on the left and right sides;

[0021] The adjustable calender assembly 2 comprises left and right symmetrical columns 201, a guide roller 202 is rotatably connected between the two columns 201, a drive motor 203 is fixedly installed on the side wall of the column 201, the output end of the drive motor 203 is fixedly connected with one end of the guide roller 202, a sliding groove 2011 is formed on the opposite surface of the two columns 201, a servo motor 204 is fixedly connected at the top end of one side column 201, the output end of the servo motor 204 is fixedly connected with a screw rod 205 penetrating through the inner wall of the sliding groove 2011, a lifting plate 206 is threadedly connected with the outer side wall of the screw rod 205, the side wall of the lifting plate 206 is slidably connected with the inner side wall of the sliding groove 2011, a hydraulic cylinder 207 is fixedly connected at the bottom end of the lifting plate 206, a rotating frame 208 is fixedly connected at the bottom end of the movable rod of the hydraulic cylinder 207, and a calender roller 209 is rotatably connected with the left and right inner walls of the rotating frame 208; when the thickness of the calender material needs to be adjusted, the distance between the calender roller 209 and the guide roller 202 is adjusted after the hydraulic cylinder 207 is fully extended, during the adjustment, the servo motor 204 is started to drive the screw rod 205 to rotate, and the lifting plate 206 is lifted in cooperation with the limiting of the sliding groove 2011, so that the distance between the calender roller 209 and the guide roller 202 is flexibly and accurately adjusted, and the practicability of the device is improved.

[0022] The cooling assembly 3 comprises a cooling shell 301, the front wall of the upper cooling shell 301 is fixedly connected with the rear wall of the rotating frame 208, the bottom end of the lower cooling shell 301 is fixedly connected with the upper surface of the bottom plate 1, a plurality of rollers 302 are rotatably connected with the left and right inner walls of the cooling shell 301, the rolling surfaces of the two groups of rollers 302 are flush with the rolling surfaces of the guide roller 202 and the calender roller 209 respectively, so as to ensure stable feeding and avoid local deformation of the material, which may cause unevenness of the calendered product, ventilation holes 3011 are formed in the left and right side walls of the cooling shell 301, a mounting bracket 303 is fixedly connected with the inner side wall of the cooling shell 301, the ventilation holes 3011 correspond to the gaps of the mounting bracket 303, which provides conditions for air circulation, a plurality of cooling fans 304 are installed on the mounting bracket 303, cooling pipes 305 are arranged between the cooling fans 304 and the rollers 302, and the water inlets and outlets of the cooling pipes 305 penetrate through the outer wall of the cooling shell 301; when the rotating frame 208 is lifted by the hydraulic cylinder 207, the upper cooling assembly 3 is lifted at the same time, so that the upper and lower cooling assemblies 3 always maintain close distance to cool the upper and lower surfaces of the material, during cooling, an external cooling water circulating pump draws cooling liquid into the cooling pipes 305 to cool the surrounding, and the cooling fans 304 blow the cold air around the cooling pipes 305 to the surrounding of the material, the upper and lower assemblies are cooled at the same time, which greatly improves the cooling efficiency of the material.

[0023] The connecting assembly comprises upper and lower symmetrical fixed plates 4, the side walls of the two fixed plates 4 are fixedly connected with the side walls of the two cooling shells 301 respectively, and a telescopic rod 5 is fixedly connected between the two fixed plates 4 to ensure stable lifting of the upper cooling assembly 3.

[0024] Working principle: in use, according to the demand adjusts the thickness of the calendering material, adjusts, starts servo motor 204 drive screw 205 rotation, cooperates the limit of sliding groove 2011 can drive lifting plate 206 to go up and down, in turn flexibly adjusts the interval between accurate calendering roller 209 and guide roller 202, when calendering material, hydraulic cylinder 207 pushes down calendering roller 209 cooperates guide roller 202 and carries out calendering, simultaneously drive motor 203 drive guide roller 202 rotation, will material to be transported to cooling assembly 3 place, when hydraulic cylinder 207 drives rotating frame 208 to go up and down, it is with it drives the upper cooling assembly 3 to go up and down, so that the upper and lower cooling assembly 3 always keeps close distance to the upper and lower surface of material and carries out cooling, when cooling, external cooling water circulating pump will cooling liquid to be extracted to cooling pipe 305 inside, carries out cooling to the surrounding, simultaneously cold fan 304 blows the cold air of cooling pipe 305 surrounding to the surrounding of material, the upper and lower two end assemblies carry out air cooling simultaneously, greatly improves the cooling efficiency of material.

[0025] The above has made detailed description to the embodiments of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of ordinary skill in the art, still can make various changes without departing from the purpose of the utility model.

Claims

1. A calender device for metal material production, comprising: The bottom plate (1) is characterized in that the adjustable calender assembly (2) is arranged on the bottom plate (1), the rear side of the adjustable calender assembly (2) is provided with two groups of cooling assemblies (3), the two groups of cooling assemblies (3) are arranged in an up-down symmetrical mode, and the left and right sides of the two groups of cooling assemblies (3) are provided with connecting assemblies; The adjustable calender assembly (2) comprises left and right symmetrical stand columns (201), guide rollers (202) are rotatably connected between the two stand columns (201), drive motors (203) are fixedly installed on the side walls of the stand columns (201), the output ends of the drive motors (203) are fixedly connected with one ends of the guide rollers (202), sliding grooves (2011) are formed in the opposite surfaces of the two stand columns (201), a servo motor (204) is fixedly connected to the top end of one stand column (201), a screw rod (205) is fixedly connected to the output end of the servo motor (204) and penetrates through the inner wall of the sliding groove (2011), a lifting plate (206) is threadedly connected to the outer side wall of the screw rod (205), the side wall of the lifting plate (206) is slidably connected with the inner side wall of the sliding groove (2011), a hydraulic cylinder (207) is fixedly connected to the bottom end of the lifting plate (206), and a rotating frame (208) is fixedly connected to the bottom end of the movable rod of the hydraulic cylinder (207).

2. The calendering apparatus for manufacturing a metal material according to claim 1, characterized by The cooling assembly (3) comprises a cooling shell (301), a plurality of rolling rollers (302) are rotatably connected to the left and right inner walls of the cooling shell (301), ventilation holes (3011) are formed in the left and right side walls of the cooling shell (301), a mounting rack (303) is fixedly connected to the inner side wall of the cooling shell (301), a plurality of cooling fans (304) are mounted on the mounting rack (303), cooling pipes (305) are arranged between the cooling fans (304) and the rolling rollers (302), and the water inlets and outlets of the cooling pipes (305) penetrate through the outer wall of the cooling shell (301).

3. The calendering apparatus for manufacturing a metal material according to claim 2, wherein The front wall of the upper cooling shell (301) is fixedly connected with the rear wall of the rotating frame (208), and the bottom end of the lower cooling shell (301) is fixedly connected with the upper surface of the bottom plate (1).

4. The calendering apparatus for manufacturing a metal material according to claim 2, wherein The rolling surfaces of the two groups of rolling rollers (302) are flush with the rolling surfaces of the guide rollers (202) and the calender rollers (209).

5. The calendering apparatus for manufacturing a metal material according to claim 2, wherein The ventilation holes (3011) correspond to the gaps of the mounting rack (303).

6. The calendering apparatus for manufacturing a metal material according to claim 2, wherein The connecting assembly comprises two fixed plates (4) arranged in an up-down symmetrical mode, the side walls of the two fixed plates (4) are fixedly connected with the side walls of the two cooling shells (301), and a telescopic rod (5) is fixedly connected between the two fixed plates (4).

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