Steel plate rolling machine

Abstract

The utility model discloses a steel plate rolling machine, and relates to the technical field of rolling machines. The utility model includes a bottom plate, two mounting plates are arranged at the top of the bottom plate, a top plate is arranged at the top of the mounting plate, a driving component is arranged between the two mounting plates, the driving component includes a driving roller rotatably arranged between the mounting plates, a motor is arranged on one side of one of the mounting plates, the driving roller is connected to the main shaft end of the motor, an extrusion component for extruding the steel plate is arranged below the top plate, the extrusion component includes an extrusion roller rotatably arranged above the driving roller, and a guide component for guiding the steel plate is arranged on the bottom plate. The utility model can completely limit the steel plate during the process of rolling and conveying the steel plate by setting the side limiting components and the top limiting components, so as to avoid the warping and offset of the steel plate during the conveying process, and further avoid the offset of the angle, thereby ensuring the rolling effect.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling machines, in particular to a steel plate rolling machine. Background Art

[0002] Rolling machine is a kind of equipment that uses working rollers to bend the sheet metal into different shapes such as cylindrical parts or conical parts. It is a very important processing equipment. The working principle of the rolling machine is to use external forces such as hydraulic pressure and mechanical force to move the working rollers, so that the sheet metal is pressed or rolled. It is usually composed of a pressure roller and a traction roller.

[0003] The Chinese utility model patent with application number 202022787856.1 discloses a steel plate rolling machine. The above technical solution is provided by setting a supporting device, a sliding device and a clamping device. The clamping device includes a first clamping assembly and a second clamping assembly. The steel plate is clamped by the first clamping assembly and the second clamping assembly. The clamping device with the steel plate is driven by the sliding device to move on the supporting device toward the rolling machine, thereby completing the transmission of the steel plate. In this process, the steel plate is placed into the rolling machine in a horizontally aligned manner;

[0004] However, in actual use, the above technical solution can only limit the steel plate on the side. In the actual rolling process, the steel plate is prone to warping. When the warping position is separated from the clamping device, the steel plate is very likely to shift. Therefore, the above technical solution is not good enough to limit the steel plate. In the rolling process, the steel plate is still prone to shifting, resulting in angle deviation, and the rolling effect will be greatly reduced.

[0005] For this reason, a steel plate rolling machine is proposed. Utility Model Content

[0006] In order to solve the problems existing in the prior art, the utility model provides a steel plate rolling machine.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A steel plate rolling machine comprises a bottom plate, two mounting plates are arranged at the top of the bottom plate, a top plate is arranged at the top of the mounting plate, a driving member is arranged between the two mounting plates, the driving member comprises a driving roller rotatably arranged between the mounting plates, a motor is arranged at one side of one of the mounting plates, the driving roller is connected to the main shaft end of the motor, an extrusion member for extruding the steel plate is arranged below the top plate, the extrusion member comprises an extrusion roller rotatably arranged above the driving roller, a guide member for guiding the steel plate is arranged on the bottom plate, the guide member comprises two bottom mounting plates arranged at the top of the bottom plate, a plurality of evenly arranged conveying rollers are rotatably arranged between the bottom mounting plates, a top limiting member for limiting the top of the steel plate is arranged at the top of the top plate, the top limiting member comprises a second electric telescopic rod arranged at the bottom end of the top plate, the telescopic end of the second electric telescopic rod is connected to a pressure sensor, a second mounting frame is arranged at the bottom end of the pressure sensor, and a plurality of evenly arranged top limiting rollers are rotatably arranged on the second mounting frame.

[0009] Furthermore, a sliding groove is provided on one side of one of the mounting plates, and a yielding groove is provided on the other mounting plate.

[0010] Furthermore, the positions of the conveying roller and the top limiting roller correspond one to one.

[0011] Furthermore, a side limiting component for limiting the side of the steel plate is provided on the bottom plate, and the side limiting component includes a first electric telescopic rod arranged on one side of the mounting plate, and the telescopic end of the first electric telescopic rod is connected to a first mounting frame, and a plurality of evenly arranged side limiting rollers are rotatably provided on the first mounting frame.

[0012] Furthermore, the height of the conveying roller is the same as the height of the driving roller.

[0013] Furthermore, a third electric telescopic rod is provided at the bottom end of the top plate, the telescopic end of the third electric telescopic rod is connected to a third mounting frame, the squeezing roller is rotatably arranged inside the third mounting frame, an squeezing sleeve roller is sleeved on the outer side of the squeezing roller, and a slider adapted to the slide groove is provided on one side of the third mounting frame.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model can completely limit the steel plate during the process of rolling and conveying the steel plate by means of the side limiting components and the top limiting components, thereby avoiding the edge warping and angle deviation during the conveying process, and ensuring the rolling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is the first cross-sectional view of the utility model;

[0018] Figure 3 It is the second cross-sectional view of the utility model;

[0019] Figure 4 It is the third sectional view of the utility model.

[0020] 1. Bottom plate; 2. Mounting plate; 201. Top plate; 202. Slide groove; 203. Clearance groove; 3. Driving member; 301. Motor; 302. Driving roller; 4. Guide member; 401. Bottom mounting plate; 402. Conveying roller; 5. Side limiting member; 501. First electric telescopic rod; 502. First mounting frame; 503. Side limiting roller; 6. Top limiting member; 601. Second electric telescopic rod; 602. Pressure sensor; 603. Second mounting frame; 604. Top limiting roller; 7. Extrusion member; 701. Third electric telescopic rod; 702. Third mounting frame; 7021. Sliding block; 703. Extrusion roller; 704. Extrusion sleeve roller. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-4 As shown, a steel plate rolling machine includes a bottom plate 1, two mounting plates 2 are arranged at the top of the bottom plate 1, a top plate 201 is arranged at the top of the mounting plate 2, a driving component 3 is arranged between the two mounting plates 2, the driving component 3 includes a driving roller 302 rotatably arranged between the mounting plates 2, a motor 301 is arranged on one side of one of the mounting plates 2, the driving roller 302 is connected to the main shaft end of the motor 301, and an extrusion component 7 for extruding the steel plate is arranged below the top plate 201, and the extrusion component 7 includes an extrusion roller rotatably arranged above the driving roller 302. 703, a guide member 4 for guiding the steel plate is arranged on the bottom plate 1, and the guide member 4 includes two bottom mounting plates 401 arranged at the top of the bottom plate 1, and a plurality of evenly arranged conveying rollers 402 are rotatably arranged between the bottom mounting plates 401, and a top limiting member 6 for limiting the top of the steel plate is arranged at the top of the top plate 201, and the top limiting member 6 includes a second electric telescopic rod 601 arranged at the bottom of the top plate 201, and the telescopic end of the second electric telescopic rod 601 is connected to a pressure sensor 602, and the bottom end of the pressure sensor 602 A second mounting frame 603 is provided, on which a plurality of evenly arranged top limiting rollers 604 are rotatably provided; specifically, when the steel plate is rolled, the steel plate is first placed on the conveying roller 402, and then the side limiting member 5 provided can limit the steel plate so that its side can be kept parallel to the side of the steel plate, and then the steel plate is pushed to push one end of the steel plate to directly below the extrusion sleeve roller 704, and then the top limiting member 6 provided can limit the top surface of the steel plate, and finally the extrusion member 7 works so that the extrusion sleeve roller 704 can extrude the top surface of the steel plate, and then the driving member 3 provided can drive the steel plate to move forward, so as to realize the rolling of the steel plate. During this process, the steel plate will move along a specific trajectory without warping or offset, so as to ensure that it can be rolled in a straight posture, thereby avoiding angle deviation, and when positioning it, not only can its side be positioned at the beginning, but also warping and offset can be avoided during the rolling process, so that the rolling effect is better.

[0026] like Figure 2As shown, a slide groove 202 is provided on one side of one of the mounting plates 2, and a clearance groove 203 is provided on the other mounting plate 2; specifically, the clearance groove 203 can facilitate the subsequent removal of the rolled steel coil.

[0027] like Figure 3 As shown, the positions of the conveying roller 402 and the top limiting roller 604 correspond one to one; specifically, during the conveying process, the positions of the conveying roller 402 and the top limiting roller 604 correspond, so that the steel plate will not be bent or deformed.

[0028] like Figure 4 As shown, a side limiting member 5 for limiting the side of the steel plate is provided on the bottom plate 1, and the side limiting member 5 includes a first electric telescopic rod 501 arranged on one side of the mounting plate 2, and the telescopic end of the first electric telescopic rod 501 is connected to a first mounting frame 502, and a plurality of evenly arranged side limiting rollers 503 are rotatably provided on the first mounting frame 502; specifically, the telescopic movement of the first electric telescopic rod 501 can drive the side limiting rollers 503 to move, so that steel plates of different widths can be limited. In order to avoid squeezing and deformation of the steel plate, a pressure sensor can be installed at the connection between the first mounting frame 502 and the first electric telescopic rod 501, which is a prior art, and therefore its principle, structure and model are not described in detail here.

[0029] like Figure 4 As shown, the height of the conveying roller 402 is the same as the height of the driving roller 302; specifically, when the steel plate is pushed, it can be directly pushed to the position of the driving roller 302 to avoid jamming.

[0030] like Figure 2 As shown, a third electric telescopic rod 701 is provided at the bottom end of the top plate 201, and the telescopic end of the third electric telescopic rod 701 is connected to the third mounting frame 702, the squeezing roller 703 is rotatably arranged inside the third mounting frame 702, and the outer side of the squeezing roller 703 is sleeved with a squeezing sleeve roller 704, and one side of the third mounting frame 702 is provided with a slider 7021 adapted to the slide groove 202; specifically, the telescopic third electric telescopic rod 701 can drive the third mounting frame 702 to rise and fall, so after the rolling is completed, the squeezing roller 703 is driven to rise, so that the rolled steel plate can be conveniently removed, and the squeezing sleeve roller 704 is sleeved on the outer side of the squeezing roller 703, so that the steel plate can be rolled with the diameter of the squeezing sleeve roller 704 during the rolling process. In order to limit the squeezing sleeve roller 704, a limiting plate can be threadedly connected to one end of the squeezing roller 703. Since it is a prior art, its limiting structure is not described in detail here.

[0031] In summary: when the steel plate is rolled, the steel plate is first placed on the conveying roller 402, and then the side limiting member 5 set can limit the steel plate so that its side can remain parallel to the side of the steel plate, and then the steel plate is pushed to push one end of the steel plate to directly below the extrusion sleeve roller 704, and then the top limiting member 6 set can limit the top surface of the steel plate, and finally the extrusion member 7 works to enable the extrusion sleeve roller 704 to extrude the top surface of the steel plate, and then the driving member 3 set can drive the steel plate to move forward, so as to realize the rolling of the steel plate. During this process, the steel plate will move along a specific trajectory without warping or deviation, so that it can be ensured that it can be rolled in a straight posture, thereby avoiding angle deviation, and when positioning it, not only can its side be positioned at the beginning, but also warping and deviation can be avoided during the rolling process, so that the rolling effect is better.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel plate rolling machine, comprising a bottom plate (1), two mounting plates (2) are arranged at the top of the bottom plate (1), a top plate (201) is arranged at the top of the mounting plate (2), a driving member (3) is arranged between the two mounting plates (2), the driving member (3) comprises a driving roller (302) rotatably arranged between the mounting plates (2), a motor (301) is arranged on one side of one of the mounting plates (2), the driving roller (302) is connected to the main shaft end of the motor (301), an extrusion member (7) for extruding the steel plate is arranged below the top plate (201), the extrusion member (7) comprises an extrusion roller (703) rotatably arranged above the driving roller (302), characterized in that: The bottom plate (1) is provided with a guide member (4) for guiding the steel plate, the guide member (4) comprising two bottom mounting plates (401) arranged at the top end of the bottom plate (1), a plurality of evenly arranged conveying rollers (402) are rotatably arranged between the bottom mounting plates (401), a top limiting member (6) for limiting the top of the steel plate is arranged at the top end of the top plate (201), the top limiting member (6) comprising a second electric telescopic rod (601) arranged at the bottom end of the top plate (201), a pressure sensor (602) being connected to the telescopic end of the second electric telescopic rod (601), a second mounting frame (603) being arranged at the bottom end of the pressure sensor (602), a plurality of evenly arranged top limiting rollers (604) being rotatably arranged on the second mounting frame (603).

2. The steel plate rolling machine according to claim 1, characterized in that: A sliding groove (202) is provided on one side of one of the mounting plates (2), and a clearance groove (203) is provided on the other mounting plate (2).

3. The steel plate rolling machine according to claim 1, characterized in that: The positions of the conveying roller (402) and the top limiting roller (604) correspond one to one.

4. The steel plate rolling machine according to claim 1, characterized in that: The bottom plate (1) is provided with a side limiting member (5) for limiting the side of the steel plate, the side limiting member (5) comprising a first electric telescopic rod (501) provided on one side of the mounting plate (2), the telescopic end of the first electric telescopic rod (501) being connected to a first mounting frame (502), the first mounting frame (502) being rotatably provided with a plurality of evenly arranged side limiting rollers (503).

5. The steel plate rolling machine according to claim 1, characterized in that: The height of the conveying roller (402) is the same as the height of the driving roller (302).

6. The steel plate rolling machine according to claim 2, characterized in that: A third electric telescopic rod (701) is arranged at the bottom end of the top plate (201); the telescopic end of the third electric telescopic rod (701) is connected to a third mounting frame (702); the squeezing roller (703) is rotatably arranged inside the third mounting frame (702); an squeezing sleeve roller (704) is sleeved on the outer side of the squeezing roller (703); and a sliding block (7021) adapted to the sliding groove (202) is arranged on one side of the third mounting frame (702).

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