CN216175525U - Square device is rolled over to iron sheet rectangular pipe - Google Patents

Abstract

The utility model discloses an iron sheet rectangular tube folding device, which comprises a base, a support rod is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the support rod, and a bottom of the top plate is fixedly connected to a first telescopic The bottom of the first telescopic rod is fixedly connected with a pressing plate, the top of the base is rotatably connected with a rotating plate, and one side of the rotating plate and the base is provided with a groove. In the utility model, the extension of the second telescopic rod pushes the iron sheet to extend out of the base, the extension of the first telescopic rod drives the pressing plate to press the iron sheet, and then the rotating plate is rotated, and the rotation of the rotating plate drives the first telescopic rod. The pressing plate rotates to bend the iron sheet. After the bending is completed, the first telescopic rod shrinks and loosens the iron sheet, and then continues to extend through the second telescopic rod. Drive the first pressing plate to rotate, and bend the iron sheet very quickly.

Description

A device for folding an iron sheet rectangular tube

technical field

The utility model relates to the technical field of sheet metal processing, in particular to an iron sheet rectangular tube folding device.

Background technique

Bending machine is a commonly used mechanical processing equipment. The equipment can be used to bend metal sheets at multiple angles. However, this equipment is a large-scale equipment, which is generally fixed in the workshop and cannot be moved at will.

The present invention relates to a device for folding a rectangular tube of iron sheet. The existing device for folding a rectangular tube of iron sheet has certain drawbacks. When the rotating plate for bending the iron sheet is bent, it is rotated from bottom to top, which is very laborious, and at the same time every time After bending the iron sheet, it is a waste of time to loosen the pressing device and then move the iron sheet to re-press.

Utility model content

The purpose of the utility model is to solve the problem that when the rotating plate for bending the iron sheet is bent, it is very laborious to rotate from bottom to top. At the same time, after the iron sheet is bent each time, it is necessary to loosen the pressing device and then move the iron sheet to re-press. In view of the shortcoming that it is very time-consuming, a folding device for iron sheet rectangular tubes is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical solutions: an iron sheet rectangular tube folding device, comprising a base, the top of the base is fixedly connected with a support rod, the top of the support rod is fixedly connected with a top plate, the The bottom of the top plate is fixedly connected with a first telescopic rod, the bottom of the first telescopic rod is fixedly connected with a pressing plate, the top of the base is rotatably connected with a rotating plate, and one side of the rotating plate and the base is provided with a groove , the inside of the groove is provided with a door hinge, the top of the rotating plate is provided with a threaded rod, the bottom of the threaded rod is fixedly connected with a first pressing plate, the top of the base is provided with a pushing device, the push The device includes a placing plate, and the placing plate is fixedly connected with the base, a second telescopic rod is fixedly connected to one side of the placing plate, and a second pressing plate is fixedly connected to a side of the second telescopic rod away from the placing plate.

Further, the bottom of the base is fixedly connected with supporting legs.

Further, a slot is provided on one side of the rotating plate.

Further, a controller is provided on one side of the base.

Further, a protective pad is provided on the inner side of the second pressing plate.

Further, a rotating rod is fixedly connected to the top of the rotating plate.

Further, a nut is threadedly connected to the outer surface of the threaded rod.

The beneficial effects of the present utility model:

1. When the utility model is in use, the iron sheet rectangular tube folding device adjusts the height of the first pressing plate according to the thickness of the iron sheet, and then is fixed by a nut, and the base and the rotating plate are separated by a door hinge. When bending, the rotating plate rotates from top to bottom, which is very labor-saving.

1. When the utility model is in use, the iron sheet rectangular tube folding device pushes the iron sheet out of the base through the extension of the second telescopic rod, and then drives the pressing plate to compress the iron sheet through the extension of the first telescopic rod. Rotate the rotating plate, drive the first pressing plate to rotate through the rotation of the rotating plate, and bend the iron sheet. After the bending is completed, the first telescopic rod shrinks and loosens the iron sheet, and then continues to extend through the second telescopic rod, and pushes the iron sheet out and continues to pass through. After the pressing plate is pressed, the rotation of the rotating plate drives the first pressing plate to rotate, and the iron sheet is bent very quickly.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the connection schematic diagram of the base and the pressing device of the present invention;

3 is a schematic diagram of the connection between the base and the second pressing plate of the present invention;

Figure 4 is a side view of the utility model.

illustration:

1. Base; 2. Support rod; 3. Top plate; 4. First telescopic rod; 5. Pressing plate; 6. Supporting leg; 7. Rotating plate; 8. Slot; 9. First pressing plate; 10. Recess Slot; 11, door hinge; 12, second telescopic rod; 13, second pressure plate; 14, placing plate; 15, controller; 16, rotating rod; 17, threaded rod; 18, nut.

Detailed ways

As shown in FIG. 1 and FIG. 2 , it relates to an iron sheet rectangular tube folding device, including a base 1, a support rod 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the support rod 2, and the bottom of the top plate 3 is fixedly connected. There is a first telescopic rod 4, which drives the pressing plate 5 to move through the expansion and contraction of the first telescopic rod 4. The bottom of the first telescopic rod 4 is fixedly connected with a pressing plate 5, and the top of the base 1 is rotatably connected with a rotating plate 7. The rotating plate 7 is provided with a groove 10 on one side of the base 1, the interior of the groove 10 is provided with a door hinge 11, the top of the rotating plate 7 is provided with a threaded rod 17, and the bottom of the threaded rod 17 is fixedly connected with the first pressing plate 9. The iron sheet is bent, and the top of the base 1 is provided with a pushing device.

As shown in FIG. 3 and FIG. 4 , it relates to an iron sheet rectangular tube folding device, which includes a placing plate 14, and the placing plate 14 is fixedly connected with the base 1, and a second telescopic rod 12 is fixedly connected to one side of the placing plate 14. The movement of the two telescopic rods 12 drives the second pressing plate 13 to move, and a second pressing plate 13 is fixedly connected to the side of the second telescopic rod 12 away from the placing plate 14 to press the iron sheet tightly.

When using the iron sheet rectangular tube folding device, insert one end of the iron sheet between the second pressing plate 13 and the base 1, rotate the rotating plate 7 so that the rotating plate 7 is perpendicular to the base 1, and adjust the height of the first pressing plate 9 according to the thickness of the iron sheet , and then fixed by the nut 18, the iron sheet is pushed out of the base 1 by the extension of the second telescopic rod 12, and the pressing plate 5 is driven by the extension of the first telescopic rod 4 to compress the iron sheet and then rotate the rotating plate 7. The rotation of the rotating plate 7 drives the first pressing plate 9 to rotate, and bends the iron sheet. After the bending is completed, the first telescopic rod 4 shrinks and loosens the iron sheet, and then continues to extend through the second telescopic rod 12, and pushes the iron sheet out and continues to pass the pressure. After the tightening plate 5 is pressed, the rotation of the rotating plate 7 drives the first pressing plate 9 to rotate to bend the iron sheet.

In a further solution, the bottom of the base 1 is fixedly connected with supporting legs 6 to raise the height of the base 1 .

In a further solution, a slot 8 is provided on one side of the rotating plate 7 to facilitate the extension of the iron sheet for bending.

In a further solution, a controller 15 is provided on one side of the base 1 to control the operation of the entire device.

In a further solution, the inner side of the second pressing plate 13 is provided with a protective pad to increase the friction between the second pressing plate 13 and the iron sheet.

In a further solution, a rotating rod 16 is fixedly connected to the top of the rotating plate 7 to facilitate rotating the rotating plate 7 .

In a further solution, a nut 18 is threadedly connected to the outer surface of the threaded rod 17 to fix the position of the first pressing plate 9 .

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (7)

1. An iron sheet rectangular tube folding device, comprising a base (1), characterized in that: a support rod (2) is fixedly connected to the top of the base (1), and a support rod (2) is fixedly connected to the top of the support rod (2). A top plate (3), a first telescopic rod (4) is fixedly connected to the bottom of the top plate (3), a pressing plate (5) is fixedly connected to the bottom of the first telescopic rod (4), and the base (1 ) is rotatably connected with a rotating plate (7), a groove (10) is provided on one side of the rotating plate (7) and the base (1), and a door hinge ( 11), the top of the rotating plate (7) is provided with a threaded rod (17), the bottom of the threaded rod (17) is fixedly connected with a first pressing plate (9), and the top of the base (1) is provided with a pusher device; The pushing device includes a placing plate (14), and the placing plate (14) is fixedly connected to the base (1), and a second telescopic rod (12) is fixedly connected to one side of the placing plate (14). A second pressing plate (13) is fixedly connected to one side of the telescopic rod (12) away from the placing plate (14). 2 . The iron sheet rectangular tube folding device according to claim 1 , wherein the bottom of the base ( 1 ) is fixedly connected with a support leg ( 6 ). 3 . 3 . The device for folding an iron sheet rectangular tube according to claim 1 , wherein a slot ( 8 ) is provided on one side of the rotating plate ( 7 ). 4 . 4 . The device for folding an iron sheet rectangular tube according to claim 1 , wherein a controller ( 15 ) is provided on one side of the base ( 1 ). 5 . 5 . The device for folding an iron sheet rectangular tube according to claim 1 , wherein a protective pad is provided on the inner side of the second pressing plate ( 13 ). 6 . 6 . The iron sheet rectangular tube folding device according to claim 1 , wherein a rotating rod ( 16 ) is fixedly connected to the top of the rotating plate ( 7 ). 7 . 7 . The iron sheet rectangular tube folding device according to claim 1 , wherein a nut ( 18 ) is threadedly connected to the outer surface of the threaded rod ( 17 ). 8 .

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