CN216540179U - A cold rolling mill for aluminum plate production - Google Patents

Abstract

The utility model discloses a cold rolling mill for producing an aluminum plate, which comprises a base and a limiting mechanism, wherein bearing tables are symmetrically fixed on two sides of the upper end surface of the base, the limiting mechanism is fixed on the base and positioned on the outer side of one bearing table, a support plate and a second support are fixed in the middle of the upper end surface of the base, the second support is positioned on the outer side of the support plate, a second hydraulic cylinder is fixed on the inner top of the second support, and the lower side of the second hydraulic cylinder is connected with a bearing frame through a second piston rod. This cold rolling mill is used in aluminum plate production can adjust the distance between the height of loading board and two spacing before using the device according to the aluminum plate size, can adjust the distance between two cold rolling section of thick bamboos according to the cold rolling requirement simultaneously, places aluminum plate back on left plummer, and aluminum plate can move right under the rotation effect that corresponds the cylinder, makes things convenient for automatic feeding, and spacing plays spacing effect to aluminum plate.

Description

A cold rolling mill for aluminum plate production

technical field

The utility model relates to the technical field of aluminum plate production, in particular to a cold rolling mill for aluminum plate production.

Background technique

Aluminum plate refers to a rectangular plate rolled and processed from aluminum ingots. It is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate, and patterned aluminum plate. In the process of producing aluminum plate, in order to deform the aluminum plate, it is necessary to use to the cold rolling mill.

The existing cold rolling mill is inconvenient for automatic feeding, and it is inconvenient to limit the material, and the material is prone to skew in the process of moving. In view of the above problems, the existing equipment needs to be improved.

Utility model content

The purpose of the utility model is to provide a cold rolling mill for aluminum plate production, so as to solve the problem that the existing cold rolling mill proposed in the above background technology is inconvenient to automatically feed materials, and it is inconvenient to limit the material, and the material is in the process of moving. prone to skew problems.

In order to achieve the above purpose, the utility model provides the following technical scheme: a cold rolling mill for aluminum plate production, comprising a base and a limit mechanism,

A bearing platform is symmetrically fixed on both sides of the upper end surface of the base, and a roller is rotatably connected in the top of the bearing platform;

The limiting mechanism is fixed on the base, and the limiting mechanism is located on the outer side of one of the bearing platforms, a support plate and a second bracket are fixed at the middle of the upper end face of the base, and the second bracket is located on the outer side of the support plate, so The inner top of the second bracket is fixed with a second hydraulic cylinder, and the lower side of the second hydraulic cylinder is connected with the bearing frame through the second piston rod, and the inner side of the bearing frame and between the support plates are rotatably connected with a cold rolling cylinder .

By adopting the above technical solution, before using the device, the height of the two limit frames and the distance between the two limit frames can be adjusted according to the size of the aluminum plate, and the distance between the two cold rolling drums can be adjusted according to the cold rolling requirements. After the aluminum plate is placed, the aluminum plate moves to the right, and the limit frame acts as a limit for the aluminum plate, and two cold rolling drums can be used to cold-roll the aluminum plate.

Preferably, a first motor is fixed on one side of the carrying platform, and the output end of the first motor is connected with the belt transmission device, and at the same time, one side of the belt transmission device is connected with the drum.

By adopting the above technical solution, the belt transmission device can be rotated under the action of the first motor, thereby driving the drum to rotate, and it is convenient to guide the aluminum plate to move to the right.

Preferably, the rollers are rotatably connected to the bearing platform, and the rollers are distributed at equal distances.

By adopting the above technical solution, the rollers distributed at equal distances can better guide the movement of the aluminum plate.

Preferably, the limit mechanism includes a first bracket, a first hydraulic cylinder, a first piston rod, a bearing plate, a second motor, a lead screw, a limit frame and a roller, and the first bracket is fixed on the base, and the The inner top of the first bracket is fixed with a first hydraulic cylinder, and the lower side of the first hydraulic cylinder is connected with a bearing plate through a first piston rod, a second motor is fixed on one side of the bearing plate, and the second motor is The output end is connected with the lead screw, and at the same time the lead screw is threadedly connected on the limit frame, the limit frame is symmetrically slidably connected on both sides of the lower end face of the bearing plate, and the inner top of the limit frame is provided with a roller.

By adopting the above technical solution, before the device is used, the limit frame can move up and down together with the carrying plate to a suitable height, and at the same time the lead screw can be rotated under the action of the second motor, at this time, the two limit frames can slide back and forth , it is convenient to adjust the distance between the two limit frames according to the size of the aluminum plate. The limit frame acts as a limit in the process of the aluminum plate moving to the right, and the roller can assist the aluminum plate to move.

Preferably, a third motor is fixed on one side of the carrying frame and one side of one of the support plates, and the output end of the third motor is connected with the cold rolling drum.

By adopting the above technical solution, the cold rolling drum can be rotated under the action of the third motor, and the two cold rolling drums roll against the upper and lower end faces of the aluminum plate respectively, so as to facilitate the cold rolling operation.

Compared with the prior art, the beneficial effect of the utility model is: the cold rolling mill for aluminum plate production,

(1) Before using the device, the height of the carrier plate and the distance between the two limit frames can be adjusted according to the size of the aluminum plate, and the distance between the two cold rolling drums can be adjusted according to the requirements of cold rolling. After being placed on the bearing platform on the left, the aluminum plate can move to the right under the rotation of the corresponding roller, which is convenient for automatic feeding, and the limit frame acts as a limit for the aluminum plate;

(2) When the aluminum plate passes between the two cold-rolling drums, the two cold-rolling drums roll against the upper and lower end faces of the aluminum plate respectively, which is convenient for cold-rolling the aluminum plate, and the cold-rolled aluminum plate can be carried on the right side. Under the action of the rotation of the roller on the table, it moves to the right, which is convenient for conveying.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the left side view sectional structure schematic diagram of the utility model;

Fig. 3 is the cross-sectional structure schematic diagram of the utility model right side view;

FIG. 4 is a schematic diagram of the connection structure of the bearing platform, the first motor, the belt transmission device and the roller according to the present invention.

In the figure: 1, base, 2, carrying platform, 3, first motor, 4, belt drive, 5, roller, 6, limit mechanism, 601, first bracket, 602, first hydraulic cylinder, 603, first a piston rod, 604, bearing plate, 605, second motor, 606, lead screw, 607, limit frame, 608, roller, 7, support plate, 8, second bracket, 9, second hydraulic cylinder, 10, The second piston rod, 11, the bearing frame, 12, the third motor, 13, the cold rolling drum.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4, the present utility model provides a technical solution: a cold rolling mill for aluminum plate production, according to FIG. 1 and FIG. 2, the two sides of the upper end face of the base 1 are symmetrically fixed with a bearing platform 2, and the bearing A roller 5 is rotatably connected to the top of the table 2, a first motor 3 is fixed on one side of the bearing table 2, and the output end of the first motor 3 is connected with the belt drive 4, and one side of the belt drive 4 is connected to the roller. 5 are connected, and the belt transmission device 4 can rotate under the action of the first motor 3, thereby driving the drum 5 to rotate, which is convenient to guide the movement of the aluminum plate. The roller 5 can better guide the aluminum plate to move to the right.

According to FIG. 1 , FIG. 2 and FIG. 3 , the limiting mechanism 6 is fixed on the base 1 , and the limiting mechanism 6 is located on the outer side of one of the bearing platforms 2 . The limiting mechanism 6 includes a first bracket 601 , a first hydraulic cylinder 602, the first piston rod 603, the bearing plate 604, the second motor 605, the lead screw 606, the limit frame 607 and the roller 608, and the first bracket 601 is fixed on the base 1, and the inner top of the first bracket 601 is fixed with the first bracket 601. A hydraulic cylinder 602, and the lower side of the first hydraulic cylinder 602 is connected with the bearing plate 604 through the first piston rod 603, a second motor 605 is fixed on one side of the bearing plate 604, and the output end of the second motor 605 is connected to the wire The rod 606 is connected, and the lead screw 606 is threadedly connected to the limit frame 607, the limit frame 607 is slidably connected to both sides of the lower end surface of the bearing plate 604, and the inner top of the limit frame 607 is provided with a roller 608. Before this device, the carrier plate 604 can move up and down under the action of the first hydraulic cylinder 602 and the first piston rod 603, thereby driving the limit frame 607 to move up and down, which is convenient to adjust the height of the limit frame 607 according to the size of the aluminum plate. The lever 606 can be rotated under the action of the second motor 605, and the limit frame 607 can slide back and forth under the limit action of the carrier plate 604 and the lead screw 606, which is convenient to adjust the distance between the two limit frames 607 according to the size of the aluminum plate. When the aluminum plate moves to the right on the left bearing platform 2, the limit frame 607 acts as a limit for the aluminum plate, and the roller 608 rolls at the same time, which is convenient to assist the aluminum plate to move to the right.

1, 2 and 4, a support plate 7 and a second bracket 8 are fixed at the middle of the upper end surface of the base 1, and the second bracket 8 is located outside the support plate 7, and the inner top of the second bracket 8 is fixed There is a second hydraulic cylinder 9, and the lower side of the second hydraulic cylinder 9 is connected with the bearing frame 11 through the second piston rod 10, while the inner side of the bearing frame 11 and the support plate 7 are rotatably connected with a cold rolling cylinder 13, A third motor 12 is fixed to one side of the carrying frame 11 and one side of one of the support plates 7 , and the output end of the third motor 12 is connected to the cold rolling drum 13 . Under the action of rotation, the cold-rolled drum 13 on the bearing frame 11 rotates counterclockwise against the upper end face of the aluminum plate, and the cold-rolled drum 13 between the two support plates 7 rotates clockwise against the lower end surface of the aluminum plate, which is convenient for the aluminum plate. Cold rolled.

Working principle: When using the cold rolling mill for aluminum plate production, first place the device at the desired location, connect to the external power supply, start the first hydraulic cylinder 602, and the first hydraulic cylinder 602 drives the first piston rod 603 to expand and contract, As a result, the bearing plate 604 is driven to move up and down, and the limit frame 607 moves up and down accordingly until the limit frame 607 is at a suitable height. At the same time, the second motor 605 is activated, and the second motor 605 drives the lead screw 606 to rotate, and the limit frame 607 receives The bearing plate 604 and the lead screw 606 slide back and forth due to the limiting action of the bearing plate 604 until the two limit frames 607 are at a suitable distance, and then the second hydraulic cylinder 9 is activated, and the second hydraulic cylinder 9 drives the second piston rod 10 to expand and contract, Thereby, the carrying frame 11 is driven to move up and down until the two cold rolling drums 13 are at a suitable distance. After placing the aluminum plate on the left carrying table 2, the first motor 3 on the carrying table 2 is started. 3. Drive the corresponding belt transmission device 4 to rotate, thereby driving the corresponding roller 5 to rotate, thereby guiding the aluminum plate to move to the right, the limit frame 607 plays a role in limiting the aluminum plate, and the roller 608 rolls, which is convenient to reduce the limit frame The friction between 607 and the aluminum plate simultaneously starts the third motor 12, and the third motor 12 drives the cold rolling drum 13 to rotate. When the aluminum plate passes between the two cold rolling drums 13, the two cold rolling drums 13 are close to the aluminum plate. The upper and lower end faces are rolled to cold-roll the aluminum plate, and the cold-rolled aluminum plate can be moved to the right under the rotation of the roller 5 on the right bearing platform 2 to facilitate transportation, which completes the entire work, and this specification The content not described in detail in this document belongs to the prior art known to those skilled in the art.

The terms "center", "portrait", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific Orientation, construction and operation are specific orientations, and therefore should not be construed as limiting the protection content of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (5)

1. A cold rolling mill for aluminum plate production, comprising a base (1) and a limiting mechanism (6), characterized in that: A bearing platform (2) is symmetrically fixed on both sides of the upper end surface of the base (1), and a roller (5) is rotatably connected in the top of the bearing platform (2); The limiting mechanism (6) is fixed on the base (1), and the limiting mechanism (6) is located on the outer side of one of the bearing platforms (2), and a support plate ( 7) and the second bracket (8), and the second bracket (8) is located on the outer side of the support plate (7), the inner top of the second bracket (8) is fixed with a second hydraulic cylinder (9), and the second The lower side of the hydraulic cylinder (9) is connected with the bearing frame (11) through the second piston rod (10), and a cold rolling cylinder (13) is rotatably connected between the inner side of the bearing frame (11) and the support plate (7). ). 2 . The cold rolling mill for aluminum plate production according to claim 1 , wherein a first motor ( 3 ) is fixed on one side of the bearing platform ( 2 ), and the output end of the first motor ( 3 ) is connected to the output end of the first motor ( 3 ). The belt transmission device (4) is connected, and at the same time, one side of the belt transmission device (4) is connected with the drum (5). 3 . The cold rolling mill for aluminum plate production according to claim 1 , wherein the roller ( 5 ) is rotatably connected to the bearing platform ( 2 ), and the rollers ( 5 ) are distributed at equal distances. 4 . 4. The cold rolling mill for aluminum plate production according to claim 1, wherein the limiting mechanism (6) comprises a first bracket (601), a first hydraulic cylinder (602), a first piston rod (603) ), a carrier plate (604), a second motor (605), a lead screw (606), a limit frame (607) and a roller (608), and the first bracket (601) is fixed on the base (1), the A first hydraulic cylinder (602) is fixed on the inner top of the first bracket (601), and the lower side of the first hydraulic cylinder (602) is connected with a bearing plate (604) through a first piston rod (603), the bearing A second motor (605) is fixed on one side of the plate (604), and the output end of the second motor (605) is connected with the lead screw (606), and the lead screw (606) is threadedly connected to the limit frame (607) Above, the limit frame (607) is symmetrically slidably connected on both sides of the lower end surface of the bearing plate (604), and the inner top of the limit frame (607) is provided with a roller (608). 5. The cold rolling mill for aluminum plate production according to claim 1, wherein a third motor (12) is fixed on one side of the bearing frame (11) and one side of one of the support plates (7). , and the output end of the third motor (12) is connected with the cold rolling drum (13).

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