Plate rolling machine for metal plates

Abstract

The utility model discloses a metal plate rolling machine which comprises a base and fixing seats arranged on the left side and the right side of the upper end of the base. When the metal plate rolling machine is used, a motor body is started firstly, the motor body works to drive a first rotating pipe to rotate through an output shaft, then a metal plate penetrates through the inner sides of the first rotating pipe, a second rotating pipe and a third rotating pipe, and the first rotating pipe, the second rotating pipe and the third rotating pipe rotate to roll the metal plate; when the radian of a metal plate needs to be adjusted, an air cylinder body drives a moving block to move up and down through a telescopic rod, and meanwhile, a limiting sliding block can move up and down on the inner side of a limiting sliding groove, so that the position of a first rotating pipe is adjusted, and then the radian of the curled metal plate is adjusted; and by arranging a limiting sliding block and a limiting block groove, the moving stability of the moving block is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical fields related to metal plate processing, and particularly relates to a metal plate coiling machine. BACKGROUND

[0002] A metal plate coiling machine is a general-purpose device specially used for bending or forming metal plates, which is usually composed of upper rollers, lower rollers and side rollers, and plastic deformation of the metal plate is caused through roller pressing, so that the metal plate is bent into a required shape. The coiling machine is widely applied to the industries of metallurgy, petroleum chemical industry, boiler, water and electricity, shipbuilding and machinery manufacturing, etc. The existing metal plate coiling machine is mainly composed of a motor body, a fixing seat, an extension rod, a cylinder body, a first rotating pipe, a second rotating pipe, a third rotating pipe, a mounting block, a base, a clamping plate, a clamping groove, a mounting hole, a through hole, a connecting hole, a fastening nut and the like. The existing metal plate coiling machine is mostly manually adjusted in the radius of the metal plate bending during use, which is not accurate and inconvenient. Therefore, the metal plate coiling machine is indispensable. SUMMARY

[0003] The utility model discloses a metal plate coiling machine, which solves the problem of the existing metal plate coiling machine that is mostly manually adjusted in the radius of the metal plate bending during use, which is not accurate and inconvenient.

[0004] To achieve the above object, the utility model provides the following technical scheme: a metal plate coiling machine, comprising

[0005] a base and a fixing seat arranged at the left and right sides of the upper end of the base;

[0006] a placing groove is arranged at the inner position of the upper end of the fixing seat, an installation frame is installed at the upper end position of the fixing seat, and a cylinder body is installed at the upper end position of the installation frame;

[0007] a extension rod is connected to the inner side position of the installation frame at the lower end of the cylinder body, and a moving block is connected to the inner side position of the placing groove at the lower end of the extension rod;

[0008] a limiting sliding groove is arranged at the inner wall position of the placing groove, and a limiting sliding block is connected to the front and rear sides of the moving block at the inner side of the limiting sliding groove;

[0009] a motor body is installed at the outer wall position of the right moving block, a first rotating pipe is installed at the inner side of the moving block, and a second rotating pipe and a third rotating pipe are installed at the inner side of the fixing seat below the first rotating pipe;

[0010] The motor body is electrically connected with an external power source, and the cylinder body is connected with an external pneumatic device.

[0011] The setting of the cylinder body, the telescopic rod and the moving block enhances the convenience of adjusting the curling radius of the metal plate, and the setting of the limiting slider and the limiting block slot enhances the stability of the movement of the moving block.

[0012] Preferably, the left side of the motor body is connected with an output shaft at an internal position of the first rotating tube, and the inner side of the fixed seat is installed with a fixed shaft at an internal position of the second rotating tube and the third rotating tube.

[0013] Preferably, the motor body drives the first rotating tube to rotate through the output shaft, and the metal plate drives the second rotating tube and the third rotating tube to rotate when passing through the inner side of the second rotating tube and the third rotating tube, and the rotation of the first rotating tube, the second rotating tube and the third rotating tube curls the metal plate, and the cooperation of the motor body, the output shaft, the fixed shaft, the first rotating tube, the second rotating tube and the third rotating tube can curl the metal plate.

[0014] Preferably, the upper end of the fixed seat is provided with a clamping groove at the front and rear positions of the fixed seat, and the inner side of the clamping groove is connected with a clamping plate at the lower end position of the mounting bracket.

[0015] Preferably, the outer wall position of the fixed seat is provided with a through hole, the inner position of the clamping plate is provided with a mounting hole, and the inner wall position of the clamping groove is provided with a connecting hole.

[0016] Preferably, the diameters of the through hole, the mounting hole and the connecting hole are the same, the inner wall positions of the through hole, the mounting hole and the connecting hole are provided with internal threads, the outer wall position of the through hole, the mounting hole and the connecting hole is installed with a fastening nut, and the outer wall position of the fastening nut is provided with external threads.

[0017] Preferably, the fastening nut is connected with the through hole, the mounting hole and the connecting hole through the external threads of the outer wall and the internal threads of the inner wall, so that the clamping plate is fixed in the clamping groove, and the mounting bracket is fixed at the upper end of the fixed seat, and the setting of the clamping groove, the clamping plate, the fastening nut, the through hole, the mounting hole and the connecting hole enhances the stability of the installation and the convenience of the disassembly of the mounting bracket.

[0018] Preferably, the lower end of the fixed seat is connected with a mounting block at the upper end position of the base, and the mounting block and the base are fixedly connected through bolts, and the setting of the mounting block and the bolts enhances the convenience of the connection between the fixed seat and the base.

[0019] Compared with the prior art, the metal plate coiling machine has the following beneficial effects:

[0020] The utility model discloses an improvement on a kind of metal plate coiling machine, when using metal plate coiling machine, first motor body is connected with external power supply, cylinder body is connected with pneumatic device, then start motor body, motor body work will be driven first rotating tube rotation by output shaft, metal plate is passed first rotating tube and the inside of second rotating tube, third rotating tube at this time, first rotating tube, second rotating tube and third rotating tube rotation will be curled to metal plate, when the arc of metal plate needs to be adjusted, cylinder body is driven to move up and down by extension rod and moving block, while, limiting slider will move up and down on the inside of limiting sliding groove, to adjust the position of first rotating tube, in turn adjust the arc of metal plate after being curled, by the setting of cylinder body, extension rod and moving block, the convenience of metal plate curling arc adjustment is strengthened, and the setting of limiting slider and limiting block slot, the stability of moving block movement is strengthened. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure schematic view of the utility model metal plate coiling machine whole.

[0022] Figure 2 It is the structure schematic view of the utility model metal plate coiling machine side view.

[0023] Figure 3 It is the structure schematic view of the utility model metal plate coiling machine limiting slider, limiting sliding groove amplification.

[0024] Figure 4 It is the structure schematic view of the utility model metal plate coiling machine clamping groove inside amplification.

[0025] In the drawing: 1, motor body;2, fixed seat;3, extension rod;4, cylinder body;5, first rotating tube;6, second rotating tube;7, moving block;8, mounting frame;9, fastening nut;10, mounting block;11, base;12, third rotating tube;13, limiting sliding groove;14, limiting slider;15, clamping plate;16, connecting hole;17, mounting hole;18, clamping groove;19, through-hole;20, placing groove. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] The utility model provides a metal plate coiling machine as Figures 1-4 As shown in metal plate coiling machine, a metal plate coiling machine, including base 11 and setting at the left and right sides position of base 11 upper end fixed base 2, the inside position of fixed base 2 upper end is provided with the placement groove 20, and the upper end position of fixed base 2 is installed with mounting bracket 8, and the upper end position of mounting bracket 8 is installed with cylinder body 4, and the lower end of cylinder body 4 and the inside position of mounting bracket 8 are connected with telescopic link 3, and the lower end of telescopic link 3 and the inside position of placement groove 20 are connected with moving block 7, and the inner wall position of placement groove 20 is provided with limiting sliding slot 13, and the inside of limiting sliding slot 13 and the front and rear sides position of moving block 7 are connected with limiting sliding block 14, and the outer wall position of right moving block 7 is installed with motor body 1, and the inside position of moving block 7 is installed with first rotating tube 5, and the inside of fixed base 2 and the lower position of first rotating tube 5 are installed with second rotating tube 6 and third rotating tube 12, and motor body 1 is electrically connected with external power supply, and cylinder body 4 is connected with external pneumatic device, and through the setting of cylinder body 4, telescopic link 3 and moving block 7, the convenience of metal plate curling radian adjustment is strengthened, and the setting of limiting sliding block 14 and limiting block slot strengthens the stability of moving block 7 movement.

[0028] As Figure 1 、 Figure 2 And Figure 3 As shown, in order to strengthen the convenience of metal plate curling radian adjustment, when using metal plate coiling machine, first, motor body 1 is connected with external power supply, cylinder body 4 is connected with pneumatic device, then motor body 1 is started, motor body 1 works and drives first rotating tube 5 to rotate through output shaft, at this time, metal plate is passed through the inside of first rotating tube 5, second rotating tube 6 and third rotating tube 12, first rotating tube 5, second rotating tube 6 and third rotating tube 12 rotate and curl metal plate, when the radian of metal plate needs to be adjusted, cylinder body 4 drives moving block 7 to move up and down through telescopic link 3, at the same time, limiting sliding block 14 moves up and down in the inside of limiting sliding slot 13, so as to adjust the position of first rotating tube 5, and further adjust the radian of metal plate after being curled, through the setting of cylinder body 4, telescopic link 3 and moving block 7, the convenience of metal plate curling radian adjustment is strengthened, and the setting of limiting sliding block 14 and limiting block slot strengthens the stability of moving block 7 movement.

[0029] The left side of the motor body 1 is connected with an output shaft at the inside of the first rotating tube 5, the inside of the fixed seat 2 is installed with a fixed shaft at the inside of the second rotating tube 6 and the third rotating tube 12, the motor body 1 drives the first rotating tube 5 to rotate through the output shaft, the metal plate drives the second rotating tube 6 and the third rotating tube 12 to rotate when passing through the inside of the first rotating tube 5, the second rotating tube 6 and the third rotating tube 12, the first rotating tube 5, the second rotating tube 6 and the third rotating tube 12 rotate to curl the metal plate, the cooperation of the motor body 1, the output shaft, the fixed shaft, the first rotating tube 5, the second rotating tube 6 and the third rotating tube 12 can curl the metal plate.

[0030] As shown in Figure 1 , in order to curl the metal plate, the motor body 1 is started first when using the metal plate rolling machine, the motor body 1 works to drive the first rotating tube 5 to rotate through the output shaft, then the metal plate passes through the inside of the first rotating tube 5, the second rotating tube 6 and the third rotating tube 12, the first rotating tube 5, the second rotating tube 6 and the third rotating tube 12 rotate to curl the metal plate, the cooperation of the motor body 1, the output shaft, the fixed shaft, the first rotating tube 5, the second rotating tube 6 and the third rotating tube 12 can curl the metal plate.

[0031] The inside of the upper end of the fixed seat 2 is provided with a clamping groove 18 at the front and rear positions of the fixed seat 2, the inside of the clamping groove 18 is connected with a clamping plate 15 at the lower end of the mounting frame 8, the outer wall of the fixed seat 2 is provided with a through hole 19, the inside of the clamping plate 15 is provided with a mounting hole 17, the inner wall of the clamping groove 18 is provided with a connecting hole 16, the diameters of the through hole 19, the mounting hole 17 and the connecting hole 16 are the same, the inner walls of the through hole 19, the mounting hole 17 and the connecting hole 16 are provided with internal threads, the inside of the fixed seat 2 is installed with a fastening nut 9 at the outer wall position of the through hole 19, the mounting hole 17 and the connecting hole 16, the outer wall of the fastening nut 9 is provided with external threads, the fastening nut 9 is connected with the internal threads of the inner walls of the through hole 19, the mounting hole 17 and the connecting hole 16 through the external threads of the outer wall, so that the clamping plate 15 is fixed in the clamping groove 18, and the mounting frame 8 is fixed at the upper end of the fixed seat 2, the setting of the clamping groove 18, the clamping plate 15, the fastening nut 9, the through hole 19, the mounting hole 17 and the connecting hole 16 strengthens the stability of the installation and the convenience of the disassembly of the mounting frame 8.

[0032] As shown in Figure 1 , Figure 2 and Figure 4As shown, to enhance the stability of the mounting bracket 8 during installation and the ease of disassembly, when using the metal sheet rolling machine, the mounting bracket 8 is first placed on the upper end of the fixed base 2, so that the clamping plate 15 at the lower end of the mounting bracket 8 is inserted into the groove 18 inside the upper end of the fixed base 2. When the clamping plate 15 enters the groove 18, the through hole 19 on the outer wall of the fixed base 2, the mounting hole 17 inside the clamping plate 15, and the connecting hole 16 on the inner wall of the groove 18 will be aligned. Then, the fastening nut 9 is inserted into the through hole 19, the mounting hole 17, and the connecting hole 16. The fastening nut 9 is connected to the internal thread on the inner wall of the through hole 19, the mounting hole 17, and the connecting hole 16 through the external thread on the outer wall, thereby fixing the clamping plate 15 inside the groove 18, and thus fixing the mounting bracket 8 on the upper end of the fixed base 2. Through the setting of the groove 18, the clamping plate 15, the fastening nut 9, the through hole 19, the mounting hole 17, and the connecting hole 16, the stability of the mounting bracket 8 during installation and the ease of disassembly are enhanced.

[0033] A mounting block 10 is connected to the lower end of the fixed base 2 and the upper end of the base 11. The mounting block 10 and the base 11 are fixedly connected by bolts. The installation of the mounting block 10 and the bolts enhances the ease of connection between the fixed base 2 and the base 11.

[0034] like Figure 1 and Figure 2 As shown, in order to enhance the ease of connection between the fixed seat 2 and the base 11, when using the metal sheet rolling machine, the fixed seat 2 is first connected to the mounting block 10, and then the fixed seat 2 is placed on the upper end of the base 11 through the mounting block 10. Next, the mounting block 10 and the base 11 are fixedly connected by bolts, so that the fixed seat 2 is installed on the upper end of the base 11. The setting of the mounting block 10 and bolts enhances the ease of connection between the fixed seat 2 and the base 11.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A metal sheet rolling machine, characterized in that: include The base (11) and the fixing seat (2) located on the left and right sides of the upper end of the base (11); The upper end of the fixed base (2) is provided with a placement groove (20), the upper end of the fixed base (2) is provided with a mounting bracket (8), and the upper end of the mounting bracket (8) is provided with a cylinder body (4). A telescopic rod (3) is connected to the lower end of the cylinder body (4) and inside the mounting bracket (8), and a moving block (7) is connected to the lower end of the telescopic rod (3) and inside the placement slot (20). A limiting groove (13) is provided on the inner wall of the placement groove (20), and a limiting slider (14) is connected inside the limiting groove (13) and on the front and rear sides of the moving block (7). The motor body (1) is installed on the outer wall of the movable block (7), the first rotating tube (5) is installed on the inner side of the movable block (7), and the second rotating tube (6) and the third rotating tube (12) are installed on the inner side of the fixed seat (2) and below the first rotating tube (5). The motor body (1) is electrically connected to an external power source, and the cylinder body (4) is connected to an external pneumatic device. The arrangement of the cylinder body (4), telescopic rod (3) and moving block (7) enhances the convenience of adjusting the curvature of the metal plate, while the arrangement of the limiting slider (14) and limiting block groove enhances the stability of the movement of the moving block (7).

2. The metal sheet rolling machine according to claim 1, characterized in that: An output shaft is connected to the left side of the motor body (1) and inside the first rotating tube (5). A fixed shaft is installed inside the fixed seat (2) and inside the second rotating tube (6) and the third rotating tube (12).

3. A metal sheet rolling machine according to claim 2, characterized in that: The motor body (1) drives the first rotating tube (5) to rotate through the output shaft. When the metal plate passes through the first rotating tube (5) and the inner side of the second rotating tube (6) and the third rotating tube (12), it will drive the second rotating tube (6) and the third rotating tube (12) to rotate. The rotation of the first rotating tube (5), the second rotating tube (6) and the third rotating tube (12) will curl the metal plate. Through the coordinated use of the motor body (1), the output shaft, the fixed shaft, the first rotating tube (5), the second rotating tube (6) and the third rotating tube (12), the metal plate can be curled.

4. A metal sheet rolling machine according to claim 2, characterized in that: A slot (18) is provided inside the upper end of the fixed base (2) and at the front and rear sides of the fixed base (2). A card plate (15) is connected inside the slot (18) and at the lower end of the mounting bracket (8).

5. A metal sheet rolling machine according to claim 4, characterized in that: The fixing base (2) has a through hole (19) on its outer wall, the card plate (15) has an installation hole (17) on its inner wall, and the card slot (18) has a connection hole (16) on its inner wall.

6. A metal sheet rolling machine according to claim 5, characterized in that: The diameters of the through hole (19), mounting hole (17) and connecting hole (16) are the same. The inner walls of the through hole (19), mounting hole (17) and connecting hole (16) are provided with internal threads. A fastening nut (9) is installed inside the through hole (19), mounting hole (17) and connecting hole (16) and on the outer wall of the fixing seat (2). The outer wall of the fastening nut (9) is provided with external threads.

7. A metal sheet rolling machine according to claim 6, characterized in that: The fastening nut (9) is connected to the through hole (19), the mounting hole (17) and the connecting hole (16) through the external thread on the outer wall, thereby fixing the card plate (15) inside the card slot (18), and thus fixing the mounting bracket (8) on the upper end of the fixing seat (2). Through the setting of the card slot (18), card plate (15), fastening nut (9), through hole (19), mounting hole (17) and connecting hole (16), the stability of the mounting bracket (8) and the convenience of disassembly are enhanced.

8. A metal sheet rolling machine according to claim 7, characterized in that: A mounting block (10) is connected to the lower end of the fixed base (2) and the upper end of the base (11). The mounting block (10) and the base (11) are fixedly connected by bolts. The installation of the mounting block (10) and the bolts enhances the convenience of connecting the fixed base (2) and the base (11).

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