Edge folding device for cold-rolled steel sheet

Abstract

The utility model discloses an edge folding device for a cold-rolled steel sheet, and relates to the technical field of convenient steel sheet edge folding devices, the edge folding device for the cold-rolled steel sheet comprises a working plate, the bottom of the working plate is fixedly connected with supporting legs, and the surface of the center of the bottom of the working plate is fixedly connected with a motor; an auxiliary adjusting and pressing device is arranged at the top of the working plate, the auxiliary adjusting and pressing device comprises an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a U-shaped clamping seat, the inner wall of the bottom of the sliding groove is fixedly connected with a first threaded rod, and the outer surface of the first threaded rod is in threaded connection with an electric sliding block; a pressing block is fixedly connected to the bottom of the electric sliding block, and an auxiliary convenient disassembling device is arranged at the bottom of the pressing block. According to the edge folding device for the cold-rolled steel plate, the pressing block with the size capable of being adjusted is used for being suitable for one edge folding of steel plates with different sizes, and the utilization rate of equipment is greatly increased.

Description

Technical Field

[0001] The utility model relates to the technical field of convenient steel plate folding devices, in particular to a folding device for cold-rolled steel plates. Background Art

[0002] Steel plate is a flat steel material formed by pouring molten steel and pressing it after cooling. With the development of society, the uses of steel plates have become diversified, and the requirements for the shape of steel plates have also increased. At present, steel plates can be folded by folding devices during production.

[0003] The utility model patent disclosed as CN217165989U discloses a folding device for cold-rolled steel plates in refrigerators, including a folding device body, the folding device body includes a folding seat, a bracket is fixed at the end of the folding seat, a horizontal support rod is fixed at the upper end of the bracket, and the horizontal support rod is horizontally slidably connected to the fixed seat. In the above application documents, it is difficult to effectively fold a different size, and the equipment is difficult to effectively change according to the different sizes of the steel plate, and the operation is troublesome. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a folding device for cold-rolled steel plates, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a folding device for cold-rolled steel plates, comprising a working plate, the bottom of the working plate is fixedly connected to a support leg, the bottom center surface of the working plate is fixedly connected to a motor, the top of the working plate is provided with an auxiliary adjustment pressing device, the auxiliary adjustment pressing device comprises an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a U-shaped holder, the end of the U-shaped holder away from the electric telescopic rod is fixedly connected to a square plate, the bottom of the square plate is fixedly connected to a slide groove, the bottom inner wall of the slide groove is fixedly connected to a threaded rod 1, the outer surface of the threaded rod 1 is threadedly connected to an electric slider, the bottom of the electric slider is fixedly connected to a pressure block, and the bottom of the pressure block is provided with an auxiliary convenient disassembly device.

[0005] Preferably, a wire is provided between the motor and the electric telescopic rod, and the surfaces at both ends of the wire are fixedly connected to the surfaces of the motor and the electric telescopic rod respectively. The motor and the electric telescopic rod are connected by the wire, which can be used to control the operating state of the motor and the extension and retraction of the electric telescopic rod. The motor can provide the required power through the wire according to the control signal, and make the electric telescopic rod extend and retract according to a predetermined mode. The surfaces at both ends of the wire are fixedly connected to the surfaces of the motor and the electric telescopic rod.

[0006] Preferably, four groups of slide grooves are provided at the bottom of the square plate and are evenly distributed on the surface of the bottom of the square plate. The slide grooves provide an option for fixing the square plate, which can ensure that the square plate does not move or slide during use. The slide grooves can also provide convenient movement and installation options. By using appropriate tools or equipment in the slide grooves, the square plate can be easily moved to the desired position and installed.

[0007] Preferably, a threaded rod 2 is provided on the front end surface of the support block, one end of the threaded rod 2 is fixedly connected to a rotating hand, and the other end of the threaded rod 2 is threadedly connected to the surface of the support block. The threaded rod 2 can be rotated by rotating the rotating hand. Since the threaded rod 2 penetrates the surface of the support block and matches the thread of the support block, rotating the rotating hand will cause the threaded rod 2 to move up and down inside the support block, and the support block can be adjusted to reach a desired height or position.

[0008] Preferably, the pressing plate is entirely black and made of stainless steel. Stainless steel has excellent corrosion resistance and can resist oxidation, corrosion and chemical erosion, which enables the pressing plate to be used for a long time without corrosion and damage. Stainless steel is a strong material with excellent strength and durability. The pressing plate can withstand high pressure and repeated use without deformation or damage.

[0009] Preferably, the auxiliary convenient disassembly device includes a support block, the bottom surface of the support block is fixedly connected to the top surface of the working plate, the top surface of the support block is provided with a square groove, the inside of the square groove is slidably connected with a slider, and the top surface of the slider is fixedly connected to the pressure plate.

[0010] The utility model provides a folding device for cold-rolled steel plates. It has the following beneficial effects:

[0011] (1) In the present invention, the electric slider can be moved on the threaded rod to effectively adjust the position according to the size of the steel plate, and then the motor transmits the signal to the electric telescopic rod through the wire to effectively help adjust the distance.

[0012] (2) In the present invention, by rotating the rotating hand, the threaded rod 2 on the surface is driven to move synchronously, and by lifting the pressure plate on the top of the support block upward, it effectively helps to quickly replace parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional front view structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional side view structural schematic diagram of the utility model;

[0015] Figure 3It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the partially enlarged structure.

[0017] In the figure: 1. working plate; 2. U-shaped holder; 3. slide groove; 4. electric telescopic rod; 5. wire; 7. motor; 8. square plate; 9. square groove; 10. slider; 11. support block; 12. pressure plate; 13. threaded rod 2; 14. turning hand; 15. threaded rod 1; 16. electric slider; 17. pressure block; 18. support leg. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] For example, see Figure 1-4 A folding device for cold-rolled steel plates comprises a working plate 1, a supporting leg 18 is fixedly connected to the bottom of the working plate 1, a motor 7 is fixedly connected to the bottom center surface of the working plate 1, a wire 5 is arranged between the motor 7 and the electric telescopic rod 4, the surfaces of both ends of the wire 5 are respectively fixedly connected to the surfaces of the motor 7 and the electric telescopic rod 4, the motor 7 and the electric telescopic rod 4 are connected by the wire 5, and can be used to control the running state of the motor 7 and the extension and retraction of the electric telescopic rod 4, the motor 7 can provide the required power through the wire 5 according to the control signal, and make the electric telescopic rod 4 extend and retract according to a predetermined mode, the surfaces of both ends of the wire 5 are fixedly connected to the surfaces of the motor 7 and the electric telescopic rod 4, an auxiliary adjustment pressing device is arranged on the top of the working plate 1, and the auxiliary adjustment pressing device comprises the electric telescopic rod 4, the electric telescopic The output end of the rod 4 is fixedly connected to a U-shaped holder 2, and the end of the U-shaped holder 2 away from the electric telescopic rod 4 is fixedly connected to a square plate 8. Four groups of slide grooves 3 are provided at the bottom of the square plate 8, and are evenly distributed on the surface of the bottom of the square plate 8. The slide grooves 3 provide an option for fixing the square plate 8, which can ensure that the square plate 8 will not move or slide during use. The slide grooves 3 can also provide convenient movement and installation options. By using appropriate tools or equipment in the slide grooves 3, the square plate 8 can be easily moved to the desired position and installed. The bottom of the plate 8 is fixedly connected to the slide groove 3, and the bottom inner wall of the slide groove 3 is fixedly connected to a threaded rod 15, and the outer surface of the threaded rod 15 is threadedly connected to an electric slider 16, and the bottom of the electric slider 16 is fixedly connected to a pressure block 17, and the bottom of the pressure block 17 is provided with an auxiliary convenient disassembly device.

[0020] When in use, when a person uses the controller on the top of the working plate 1, the threaded rod 15 in the multiple slide grooves 3 at the bottom of the square plate 8 is rotated clockwise, and the electric slider 16 is driven to move the threaded rod 15 while rotating, so as to effectively adjust the position according to the size of different steel plates, and then the motor 7 transmits the signal to the electric telescopic rod 4 through the wire 5, so that the electric telescopic rod 4 is retracted, so as to drive the U-shaped holder 2 at the top of the electric telescopic rod 4 to move downward synchronously, and drive the slide groove 3 and the electric sliding block 16 on the surface to move downward synchronously, and at the same time, the pressure block 17 at the bottom of the electric slider 16 is fitted with the steel plate on the working plate 1 and then bent.

[0021] For example 2, please refer to Figure 1-4 On the basis of the first embodiment, the auxiliary convenient disassembly device includes a support block 11, the bottom surface of the support block 11 is fixedly connected to the top surface of the working plate 1, the top surface of the support block 11 is provided with a square groove 9, the front end surface of the support block 11 is provided with a threaded rod 2 13, one end of the threaded rod 2 13 is fixedly connected with a rotating hand 14, and the other end of the threaded rod 2 13 is threadedly connected to the surface of the support block 11, and the threaded rod 2 13 can be rotated by rotating the rotating hand 14. Since the threaded rod 2 13 penetrates the surface of the support block 11 and matches the thread of the support block 11, the rotating hand 14 can be rotated. The threaded rod 13 will move up and down inside the support block 11, and the support block 11 can be adjusted to reach the desired height or position. The inside of the square groove 9 is slidably connected to a slider 10, and the top surface of the slider 10 is fixedly connected to a pressure plate 12. The pressure plate 12 is black as a whole and is made of stainless steel. Stainless steel has excellent corrosion resistance and can resist oxidation, corrosion and chemical erosion. This allows the pressure plate to be used for a long time without corrosion and damage. Stainless steel is a strong material with excellent strength and durability. The pressure plate can withstand high pressure and repeated use without deformation or damage.

[0022] When in use, on the basis of embodiment 1, when personnel need steel plates of different sizes, the personnel can manually rotate the rotating hand 14 to drive the threaded rod 2 13 on its surface to move synchronously and loosen it. The personnel can lift the pressure plate 12 on the top of the support block 11 upward, and at the same time, the slider 10 driven by the pressure plate 12 can be separated from the support block 11. The pressure plates 12 and sliders 10 of different sizes can be replaced and assembled to effectively adapt to different sizes.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A folding device for cold-rolled steel plates, comprising a working plate (1), characterized in that: The bottom of the working plate (1) is fixedly connected to a support leg (18), the bottom center surface of the working plate (1) is fixedly connected to a motor (7), and the top of the working plate (1) is provided with an auxiliary adjustment pressing device; The auxiliary adjustment pressing device comprises an electric telescopic rod (4), the output end of the electric telescopic rod (4) is fixedly connected to a U-shaped holder (2), one end of the U-shaped holder (2) away from the electric telescopic rod (4) is fixedly connected to a square plate (8), the bottom of the square plate (8) is fixedly connected to a slide groove (3), the bottom inner wall of the slide groove (3) is fixedly connected to a threaded rod 1 (15), the outer surface of the threaded rod 1 (15) is threadedly connected to an electric slider (16), the bottom of the electric slider (16) is fixedly connected to a pressure block (17), and the bottom of the pressure block (17) is provided with an auxiliary convenient disassembly device.

2. The cold-rolled steel plate folding device according to claim 1, characterized in that: A conductor (5) is provided between the motor (7) and the electric telescopic rod (4), and surfaces at both ends of the conductor (5) are fixedly connected to surfaces of the motor (7) and the electric telescopic rod (4), respectively.

3. The folding device for cold-rolled steel sheet according to claim 2, characterized in that: The bottom sliding grooves (3) of the square plate (8) are provided with four groups, and are evenly distributed on the surface of the bottom of the square plate (8).

4. The cold-rolled steel plate folding device according to claim 3, characterized in that: The auxiliary convenient disassembly device comprises a support block (11), the bottom surface of the support block (11) is fixedly connected to the top surface of the working plate (1), the top surface of the support block (11) is provided with a square groove (9), the interior of the square groove (9) is slidably connected with a slider (10), and the top surface of the slider (10) is fixedly connected to a pressure plate (12).

5. The folding device for cold-rolled steel sheet according to claim 4, characterized in that: The front end surface of the support block (11) is provided with a second threaded rod (13), one end of the second threaded rod (13) is fixedly connected to a rotating hand (14), and the other end of the second threaded rod (13) is threadedly connected to the surface of the support block (11).

6. The edge folding device for cold-rolled steel sheet according to claim 5, characterized in that: The pressing plate (12) is entirely black and made of stainless steel.

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