Efficient aluminum plate right-angle-shaped plate folding machine

Abstract

The utility model discloses an efficient aluminum plate right-angle-shaped plate folding machine, and belongs to the technical field of plate machining equipment. An efficient right-angle aluminum plate bending machine comprises a rack and further comprises a bearing plate arranged on the rack in a lifting mode, a bending plate is rotationally arranged on one side of the bearing plate, and a lifting part used for driving the bearing plate to ascend and descend is arranged on the rack; one end of the pressing plate is rotationally arranged on the rack, the bearing plate is located below the pressing plate, a limiting plate is fixedly arranged on the rack, the bottom of the other end of the pressing plate abuts against the top of the limiting plate, and a limiting assembly used for limiting rotation of the pressing plate is arranged on the limiting plate; according to the aluminum plate bending machine, the bearing plate, the pressing plate and the bending plate are arranged on the rack, an aluminum plate can be bent conveniently, the structure is simple, operation is convenient, the bending efficiency and precision can be improved, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing equipment, in particular to a high-efficiency aluminum plate right-angle folding machine. Background Art

[0002] In petrochemical plants, aluminum plates are usually used to insulate pipes, valves, or instrument boxes. Especially for valves and instrument boxes, the aluminum plates need to be bent into the required shape before use.

[0003] At present, bending is usually done manually using a hammer, which not only has low bending accuracy, but also low efficiency and high noise, which affects production results. Utility Model Content

[0004] The utility model aims to solve the problems of low efficiency and precision and high noise in manual bending in the prior art, and proposes a high-efficiency aluminum plate right-angle folding machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency aluminum plate right-angle folding machine comprises a frame, and also includes: a loading plate lifted and lowered on the frame, a bending plate rotatably arranged on one side of the loading plate, and a lifting part for driving the loading plate to lift and lower is arranged on the frame; a pressing plate, one end of the pressing plate is rotatably arranged on the frame, the loading plate is located below the pressing plate, a limiting plate is fixedly arranged on the frame, the bottom of the other end of the pressing plate is abutted against the top of the limiting plate, and a limiting component for limiting the rotation of the pressing plate is arranged on the limiting plate.

[0007] In order to facilitate the driving of the supporting plate to be lifted and lowered, preferably, the lifting part includes a horizontal plate fixedly arranged on the frame, wherein a first screw is threadedly connected to the horizontal plate, a limit block is rotatably arranged in the supporting plate, one end of the first screw is fixedly connected to the limit block, and a hand wheel is fixedly arranged on the other end of the first screw.

[0008] In order to ensure reliable lifting and lowering of the carrying plate, further, a guide rod is fixedly provided at the bottom of the carrying plate, and the guide rod is slidably connected to the cross plate.

[0009] In order to be able to bend aluminum plates of different thicknesses, preferably, an adjustment plate is slidably provided on one side of the pressure plate, a second screw is rotatably provided on the adjustment plate, the second screw is threadedly connected to the pressure plate, a sliding rod is fixedly provided on the adjustment plate, the sliding rod is slidably connected to the pressure plate, and a knob is fixedly provided on the end of the second screw away from the adjustment plate.

[0010] Preferably, the limiting assembly includes a push rod, wherein a guide groove is provided in the limiting plate, a clamping plate is slidably provided in the guide groove, one end of the push rod extending into the guide groove is fixedly connected to the clamping plate, a clamping groove is provided in the pressure plate, one end of the clamping plate is clamped and connected to the clamping groove, and a spring is provided in the guide groove, and both ends of the spring are respectively against the guide groove and the push rod.

[0011] Preferably, a rotating plate is fixedly provided on one side of the carrying plate, one end of the bending plate is rotatably provided on the rotating plate, and a second handle is fixedly provided on the other end of the bending plate.

[0012] Compared with the prior art, the utility model provides a high-efficiency aluminum plate right-angle folding machine, which has the following beneficial effects:

[0013] 1. This high-efficiency aluminum plate right-angle folding machine is convenient for bending aluminum plates by arranging a bearing plate, a pressing plate and a bending plate on the frame. It has a simple structure and is easy to operate. It can improve the bending efficiency and accuracy and improve the use effect.

[0014] 2. The high-efficiency aluminum plate right-angle folding machine is provided with a first screw which is rotatably arranged on the bearing plate, and the first screw is threadedly connected to the cross plate, so that the distance between the bearing plate and the pressing plate can be conveniently adjusted. The machine is suitable for bending aluminum plates of different thicknesses, and its application range is improved.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. The utility model is convenient for bending the aluminum plate by arranging a load plate, a pressure plate and a bending plate on the frame. The utility model has a simple structure and is easy to operate, which can improve the bending efficiency and accuracy and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a high-efficiency aluminum plate right-angle folding machine proposed by the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a high-efficiency aluminum plate right-angle folding machine proposed by the utility model Figure 2 ;

[0018] Figure 3 This is a structural schematic diagram of a cross-sectional view of a high-efficiency aluminum plate right-angle folding machine proposed by the utility model;

[0019] Figure 4 A high-efficiency aluminum plate right-angle folding machine proposed by the utility model Figure 3 Enlarged view of part A.

[0020] In the figure: 1, frame; 101, cross plate; 2, bearing plate; 201, first screw; 202, hand wheel; 203, limit block; 204, guide rod; 3, pressure plate; 301, first handle; 302, clamping groove; 4, bending plate; 401, second handle; 402, rotating plate; 5, adjusting plate; 501, second screw; 502, knob; 503, sliding rod; 6, limit plate; 601, guide groove; 7, push rod; 701, clamping plate; 702, spring. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] Reference Figure 1-Figure 4A high-efficiency aluminum plate right-angle folding machine includes a frame 1, and also includes: a load-bearing plate 2 is lifted and arranged on the frame 1, a bending plate 4 is rotatably arranged on one side of the load-bearing plate 2, and a lifting part for driving the load-bearing plate 2 to lift and lower is arranged on the frame 1. By lifting and lowering the load-bearing plate 2 on the frame 1, aluminum plates of different thicknesses can be bent to improve the scope of use; a pressing plate 3, one end of the pressing plate 3 is rotatably arranged on the frame 1, and a first handle 301 is fixedly arranged on the other end of the pressing plate 3, and the load-bearing plate 2 is located below the pressing plate 3, and the load-bearing plate 2 can be adjusted through the lifting part. The distance between the top of the plate 2 and the bottom of the pressing plate 3 is used to clamp aluminum plates of different thicknesses and improve the use effect. A limit plate 6 is fixed on the frame 1, and the bottom of the other end of the pressing plate 3 is abutted against the top of the limit plate 6. Through the limit plate 6, the bottom end face of the pressing plate 3 and the top end face of the bearing plate 2 can be made parallel to each other, thereby improving the clamping effect of the aluminum plate. A limit assembly for limiting the rotation of the pressing plate 3 is provided on the limit plate 6. When in use, the limit assembly can limit the rotation of the pressing plate 3 to prevent the pressing plate 3 from rotating during the bending process, resulting in failure to use normally. When in use, the aluminum plate is placed on the bearing plate 2, and then the pressing plate 3 is fixed through the limit assembly. After the fixing is completed, the lifting part drives the bearing plate 2 to bring the aluminum plate to the pressing plate 3 until the bottom of the pressing plate 3 is abutted against the top end face of the aluminum plate, and then the bending plate 4 is driven to rotate in the direction of the pressing plate 3, so that the aluminum plate can be bent. The structure is simple, the bending is convenient, and it is easy to promote and use.

[0025] When in use, by arranging the bearing plate 2, the pressing plate 3 and the bending plate 4 on the frame 1, it is convenient to bend the aluminum plate, and the structure is simple and the operation is convenient, which can improve the bending efficiency and accuracy and improve the use effect; by rotatably arranging the first screw 201 on the bearing plate 2, the first screw 201 is threadedly connected with the cross plate 101, so as to facilitate the adjustment of the distance between the bearing plate 2 and the pressing plate 3, which is suitable for bending aluminum plates of different thicknesses and improves the scope of use.

[0026] Reference Figure 1-Figure 3 The lifting part can use a cylinder, a hydraulic cylinder or an electric telescopic cylinder to drive the load-bearing plate 2 to rise and fall. Here, according to the actual usage, we design the lifting part package as follows: a horizontal plate 101 is fixedly arranged on the frame 1, wherein a first screw rod 201 is threadedly connected to the horizontal plate 101, and the first screw rod 201 has a self-locking property. A limit block 203 is rotatably arranged in the load-bearing plate 2, and one end of the first screw rod 201 is fixedly connected to the limit block 203, and a hand wheel 202 is fixedly arranged on the other end of the first screw rod 201. When in use, the first screw rod 201 is driven to rotate by the hand wheel 202, so as to drive the load-bearing plate 2 to rise or fall, thereby adjusting the distance between the load-bearing plate 3 and the pressure plate 3, thereby improving the use effect.

[0027] Reference Figure 1-Figure 3A guide rod 204 is fixedly provided at the bottom of the supporting plate 2, and the guide rods 204 are preferably symmetrically provided in two groups, and the two groups of guide rods 204 are slidably connected to the cross plate 101. When in use, by fixing the guide rods 204 on the supporting plate 2, it can be ensured that the supporting plate 2 can be reliably lifted and lowered to avoid deflection or overturning, which affects normal use.

[0028] Reference Figure 1 and Figure 2 , an adjusting plate 5 is slidingly provided on the side of the pressing plate 3 close to the bending plate 4, and a second screw 501 is rotatably provided on the adjusting plate 5, and the second screw 501 also has self-locking property, and the second screw 501 is threadedly connected to the pressing plate 3, and a sliding rod 503 is fixedly provided on the adjusting plate 5. The sliding rod 503 is preferably symmetrically provided in two groups, and the two groups of sliding rods 503 are both slidably connected to the pressing plate 3, and a knob 502 is fixedly provided on the end of the second screw 501 away from the adjusting plate 5. When in use, the second screw 501 is driven to rotate by the knob 502, and the adjusting plate 5 can be moved away from the pressing plate 3 or close to the pressing plate 3, thereby facilitating the bending of aluminum plates of different thicknesses and improving the use effect.

[0029] Reference Figure 4 The limiting assembly can use bolts or buckles to fix the pressure plate 3 on the limiting plate 6. Here, we design the limiting assembly as: a push rod 7, wherein a guide groove 601 is provided in the limiting plate 6, a clamping plate 701 is slidably provided in the guide groove 601, one end of the push rod 7 extending into the guide groove 601 is fixedly connected with the clamping plate 701, a clamping groove 302 is provided in the pressure plate 3, one end of the clamping plate 701 is clamped and connected with the clamping groove 302, and a spring 702 is provided in the guide groove 601, and the two ends of the spring 702 are respectively connected with the guide groove 60 1 and the push rod 7 are against each other. When in use, by pushing the push rod 7, the card plate 701 can be brought to slide along the guide groove 601 to make it out of the engaging state with the engaging groove 302. At this time, the pressing plate 3 can be lifted. When bending aluminum plates of the same thickness, it is convenient to place the aluminum plates, and it can avoid frequent adjustment of the position of the supporting plate 2, thereby improving the bending efficiency. When the pressing plate 3 and the limiting plate 6 are against each other, the push on the push rod 7 is released. Under the elastic force of the spring 702, the card plate 701 slides into the engaging groove 302, thereby fixing the pressing plate 3 and improving the use effect.

[0030] Reference Figure 1 and Figure 2 A rotating plate 402 is fixedly provided on one side of the carrying plate 2, one end of the bending plate 4 is rotatably provided on the rotating plate 402, and a second handle 401 is fixedly provided on the other end of the bending plate 4. When in use, the bending plate 4 is driven to rotate by the second handle 401, so that the aluminum plate can be bent. The operation is simple and the use effect can be improved.

[0031] 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 high-efficiency aluminum plate right-angle folding machine, comprising a frame (1), characterized in that: Also includes: A load-bearing plate (2) arranged on the frame (1) is lifted and lowered, a bending plate (4) is rotatably arranged on one side of the load-bearing plate (2), and a lifting part for driving the load-bearing plate (2) to be lifted and lowered is arranged on the frame (1); A pressing plate (3), one end of the pressing plate (3) is rotatably mounted on the frame (1), the bearing plate (2) is located below the pressing plate (3), a limiting plate (6) is fixedly mounted on the frame (1), the bottom of the other end of the pressing plate (3) abuts against the top of the limiting plate (6), and a limiting component for limiting the rotation of the pressing plate (3) is arranged on the limiting plate (6).

2. The high-efficiency aluminum plate right-angle folding machine according to claim 1 is characterized in that: The lifting part comprises a horizontal plate (101) fixedly arranged on the frame (1). A first screw rod (201) is threadedly connected to the transverse plate (101), a limit block (203) is rotatably arranged in the bearing plate (2), one end of the first screw rod (201) is fixedly connected to the limit block (203), and a hand wheel (202) is fixedly arranged at the other end of the first screw rod (201).

3. The high-efficiency aluminum plate right-angle folding machine according to claim 2 is characterized in that: A guide rod (204) is fixedly arranged at the bottom of the bearing plate (2), and the guide rod (204) is slidably connected to the transverse plate (101).

4. The high-efficiency aluminum plate right-angle folding machine according to claim 1 is characterized in that: An adjustment plate (5) is slidably arranged on one side of the pressure plate (3), a second screw rod (501) is rotatably arranged on the adjustment plate (5), the second screw rod (501) is threadedly connected to the pressure plate (3), a sliding rod (503) is fixedly arranged on the adjustment plate (5), the sliding rod (503) is slidably connected to the pressure plate (3), and a knob (502) is fixedly arranged on one end of the second screw rod (501) away from the adjustment plate (5).

5. The high-efficiency aluminum plate right-angle folding machine according to claim 1 is characterized in that: The limiting assembly comprises a push rod (7), The limiting plate (6) is provided with a guide groove (601), a clamping plate (701) is slidably arranged in the guide groove (601), one end of the push rod (7) extending into the guide groove (601) is fixedly connected to the clamping plate (701), a clamping groove (302) is provided in the pressure plate (3), one end of the clamping plate (701) is clamped and connected to the clamping groove (302), and a spring (702) is arranged in the guide groove (601), and two ends of the spring (702) are respectively against the guide groove (601) and the push rod (7).

6. The high-efficiency aluminum plate right-angle folding machine according to claim 1 is characterized in that: A rotating plate (402) is fixedly arranged on one side of the bearing plate (2), one end of the bending plate (4) is rotatably arranged on the rotating plate (402), and a second handle (401) is fixedly arranged on the other end of the bending plate (4).

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