Bending appliance for corrugated aluminum plate production

Abstract

The utility model relates to the technical field of corrugated aluminum plate production and processing, in particular to a bending appliance for corrugated aluminum plate production, which comprises a rack, a feeding mechanism is arranged on one side of the rack, and a bending mechanism is fixedly mounted at the top of the rack; the bending mechanism comprises a power assembly, a bending assembly is movably connected to the power assembly, and an adjusting assembly is arranged at the top of the bending assembly. The bending assembly comprises a second connecting shaft, a second bending wheel is arranged on the second connecting shaft, and the two ends of the second connecting shaft are rotationally connected with connecting bases. Compared with the prior art, the bending device for corrugated aluminum plate production has the advantages that by arranging the bending mechanism, when the thickness of a bent aluminum plate is changed and the distance between the first bending wheel and the second bending wheel needs to be adjusted, the position of the second bending wheel can be adjusted by rotating the adjusting wheel, operation is simple, synchronous adjustment of the two ends can be kept, and the bending device is convenient to use. And the condition that the quality of the bent corrugated aluminum plate is affected due to different adjustments at the two ends is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of corrugated aluminum plates, in particular to a bending device for producing corrugated aluminum plates. Background Art

[0002] Aluminum corrugated sheet, also known as corrugated aluminum sheet, profiled aluminum sheet, aluminum tile, etc., is a corrugated sheet made of aluminum sheet that is rolled and cold-bent into various waveforms. It is suitable for industrial and civil buildings, warehouses, special buildings, roofs, walls, and interior and exterior wall decoration of large-span steel structure houses. It has the characteristics of light weight, high strength, rich colors, convenient and fast construction, earthquake resistance, fire resistance, rain resistance, long life, and maintenance-free. It has been widely promoted and applied.

[0003] When producing and processing corrugated aluminum sheets, ordinary aluminum sheets are cold-bent roller-pressed into various corrugated sheets by a corrugated sheet press. When the machine is working, the roller-pressing shaft is driven by the power component, and the forming wheels on the roller-pressing shaft are used to roll-form substrates of different thicknesses.

[0004] An aluminum plate forming device disclosed in Chinese patent CN207464019U includes a tile press body, a bearing is arranged on one side of the tile press body, and the bearing and the tile press body are fixedly connected by bolts, a threaded shaft is arranged inside the bearing, a pressing wheel is arranged outside the threaded shaft, a fixing nut is arranged coaxially with the pressing wheel, a finished product support frame is arranged inside the tile press body, a rubber roller is arranged at the lower end of the finished product support frame, and the finished product support frame and the rubber roller are fixedly connected by a bearing.

[0005] However, the tile pressing machine in the prior art still has the following problems:

[0006] During roll forming, the size between the upper and lower rows of rollers is fixed so that corrugated aluminum sheets of a fixed length can be pressed. When thin or thick sheets are to be pressed, the distance between the upper and lower rows of rollers must be adjusted before roll bending to ensure the forming effect of the corrugated aluminum sheets. In the prior art tile pressing machines, the position of the lower roller is fixed, and the upper roller is connected to the connecting frame by an adjusting screw. When adjusting the distance between the upper roller and the lower roller, the adjusting screws at both ends of the upper roller need to be rotated respectively to adjust, which is more troublesome to operate, and once the rotation angles of the screws at both ends are different, it will affect the quality of the bent corrugated aluminum sheets.

[0007] Therefore, the present application proposes a bending device for producing corrugated aluminum sheets to solve the above problems. Utility Model Content

[0008] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0009] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a bending device for producing corrugated aluminum plates.

[0010] The purpose of the utility model is achieved through the following technical solutions: A bending device for producing corrugated aluminum plates, comprising a frame, a feeding mechanism is arranged on one side of the frame, and a bending mechanism is fixedly installed on the top of the frame;

[0011] The bending mechanism comprises a power assembly, a bending assembly is movably connected to the power assembly, and an adjusting assembly is arranged on the top of the bending assembly;

[0012] The bending assembly includes a second connecting shaft, a second bending wheel is arranged on the second connecting shaft, both ends of the second connecting shaft are rotatably connected to a connecting seat, a screw is rotatably connected to the connecting seat, and one end of the screw away from the connecting seat is fixedly connected to a worm gear;

[0013] The adjusting assembly includes a connecting rod, both ends of which are fixedly connected to a worm, the position of the worm corresponds to the position of the worm wheel, and the worm is transmission-connected to the worm wheel, a connecting frame is rotatably connected to the worm, and the worm wheel is rotatably connected to the connecting frame, and an adjusting wheel is provided at the end of the worm away from the connecting rod.

[0014] Preferably, the feeding mechanism includes a support frame, a first power member is fixedly mounted on one side of the support frame, a first flattening roller is fixedly connected to the output end of the first power member, a transmission assembly is provided at the end of the first flattening roller away from the first power member, the first flattening roller is connected to the second flattening roller via the transmission assembly, and both the first flattening roller and the second flattening roller are rotatably connected to the support frame.

[0015] Preferably, the power assembly includes a second power member, a connecting member is provided at the output end of the second power member, the second power member is fixedly connected to the first connecting shaft through the connecting member, a first bending wheel is provided on the first connecting shaft, both ends of the first connecting shaft are rotatably connected to a fixing frame, and a screw hole is opened on the top of the fixing frame.

[0016] Preferably, the second power member is fixedly mounted on the frame, and the fixing frame is fixedly mounted on the frame.

[0017] Preferably, the position of the second bending wheel corresponds to the position of the first bending wheel.

[0018] Preferably, the connecting seat is slidably connected to the fixing frame, and the screw rod is threadedly connected to the fixing frame through a screw hole.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] The bending device for producing corrugated aluminum plates is provided with a bending mechanism. When the thickness of the aluminum plate to be bent changes and the distance between the first bending wheel and the second bending wheel needs to be adjusted, the position of the second bending wheel can be adjusted by rotating the adjusting wheel. The operation is simple and the two ends can be adjusted synchronously, thereby avoiding the situation in which the quality of the bent corrugated aluminum plate is affected due to different adjustments at the two ends.

[0021] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0023] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0024] Figure 3 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the bending mechanism of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the power assembly of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the bending assembly of the utility model;

[0028] Figure 7 It is a structural schematic diagram of the adjustment component of the utility model.

[0029] In the figure: 1. frame; 2. feeding mechanism; 201. support frame; 202. first power member; 203. first flattening roller; 204. transmission assembly; 205. second flattening roller; 3. bending mechanism; 31. power assembly; 311. second power member; 312. connecting member; 313. first connecting shaft; 314. first bending wheel; 315. fixing frame; 316. screw hole; 32. bending assembly; 321. second connecting shaft; 322. second bending wheel; 323. connecting seat; 324. screw; 325. worm wheel; 33. adjusting assembly; 331. connecting rod; 332. worm; 333. connecting frame; 334. adjusting wheel. DETAILED DESCRIPTION

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0032] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0033] like Figure 1-7 As shown, a bending device for producing corrugated aluminum plates comprises a frame 1, a feeding mechanism 2 is arranged on one side of the frame 1, a bending mechanism 3 is fixedly installed on the top of the frame 1, and the number of the bending mechanisms 3 is multiple, and a linear array is arranged on the top of the frame 1;

[0034] The feeding mechanism 2 includes a support frame 201, a first power member 202, a first flattening roller 203, a transmission assembly 204 and a second flattening roller 205. The first power member 202 is fixedly installed on one side of the support frame 201, the output end of the first power member 202 is fixedly connected to the first flattening roller 203, the end of the first flattening roller 203 away from the first power member 202 is provided with a transmission assembly 204, the first flattening roller 203 is connected to the second flattening roller 205 through the transmission assembly 204, and the first flattening roller 203 and the second flattening roller 205 are both rotatably connected to the support frame 201;

[0035] The bending mechanism 3 includes a power assembly 31, a bending assembly 32 and an adjusting assembly 33. The power assembly 31 is movably connected with the bending assembly 32, and the adjusting assembly 33 is arranged on the top of the bending assembly 32.

[0036] The power assembly 31 includes a second power member 311, a connecting member 312, a first connecting shaft 313, a first bending wheel 314, a fixing frame 315 and a screw hole 316. The second power member 311 is fixedly mounted on the frame 1. The output end of the second power member 311 is provided with a connecting member 312. The second power member 311 is fixedly connected to the first connecting shaft 313 through the connecting member 312. The first connecting shaft 313 is provided with a first bending wheel 314. Both ends of the first connecting shaft 313 are rotatably connected to the fixing frame 315. The fixing frame 315 is fixedly mounted on the frame 1 by bolts. A screw hole 316 is provided on the top of the fixing frame 315.

[0037] The bending assembly 32 includes a second connecting shaft 321, a second bending wheel 322, a connecting seat 323, a screw 324 and a worm gear 325. The second connecting shaft 321 is provided with a second bending wheel 322. The position of the second bending wheel 322 corresponds to the position of the first bending wheel 314, and the number of the second bending wheels 322 is the same. Both ends of the second connecting shaft 321 are rotatably connected to the connecting seat 323. The connecting seat 323 is slidably connected to the fixing frame 315. The connecting seat 323 is rotatably connected to the screw 324. The screw 324 is threadedly connected to the fixing frame 315 through the screw hole 316. The end of the screw 324 away from the connecting seat 323 is fixedly connected to the worm gear 325.

[0038] The adjusting assembly 33 includes a connecting rod 331, a worm 332, a connecting frame 333 and an adjusting wheel 334. The two ends of the connecting rod 331 are fixedly connected with the worm 332. The position of the worm 332 corresponds to the position of the worm wheel 325, and the worm 332 is transmission-connected with the worm wheel 325. The connecting frame 333 is rotatably connected to the worm 332. The worm wheel 325 is rotatably connected to the connecting frame 333. The adjusting wheel 334 is provided at the end of the worm 332 away from the connecting rod 331.

[0039] The working process of the utility model is as follows:

[0040] S1. When in use, the aluminum coil first passes through the feeding mechanism 2, and the first power member 202 is started. The first power member 202 drives the first flattening roller 203, and the first flattening roller 203 drives the second flattening roller 205 through the transmission assembly 204 to flatten the aluminum coil;

[0041] S2, the aluminum plate then passes through the bending mechanism 3, the second power member 311 is started, the second power member 311 shifts the first bending wheel 314 through the first connecting shaft 313, and under the action of the first bending wheel 314 and the second bending wheel 322, the aluminum plate is cold-pressed and bent into a corrugated aluminum plate;

[0042] S3. When the thickness of the bent aluminum plate changes and the distance between the first bending wheel 314 and the second bending wheel 322 needs to be adjusted, the adjusting wheel 334 is rotated, the adjusting wheel 334 drives the worm 332 to rotate, the worm 332 drives the worm wheel 325 to rotate, and the worm wheel 325 drives the screw 324 to rotate;

[0043] S4, the screw 324 drives the connecting seat 323, and the connecting seat 323 drives the second bending wheel 322 through the second connecting shaft 321 to adjust the position of the second bending wheel 322. The operation is simple and can keep the two ends adjusted synchronously to avoid the situation where the quality of the bent corrugated aluminum plate is affected due to different adjustments at the two ends.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] The bending device for producing corrugated aluminum plates is provided with a bending mechanism 3. When the thickness of the aluminum plate to be bent changes and it is necessary to adjust the distance between the first bending wheel 314 and the second bending wheel 322, the position of the second bending wheel 322 can be adjusted by rotating the adjusting wheel 334. The operation is simple and the two ends can be adjusted synchronously, thereby avoiding the situation in which the quality of the bent corrugated aluminum plate is affected due to different adjustments at the two ends.

[0046] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A bending device for producing corrugated aluminum sheets, characterized in that: It comprises a frame (1), a feeding mechanism (2) is arranged on one side of the frame (1), and a bending mechanism (3) is fixedly installed on the top of the frame (1); The bending mechanism (3) comprises a power assembly (31), a bending assembly (32) is movably connected to the power assembly (31), and an adjusting assembly (33) is arranged on the top of the bending assembly (32); The bending assembly (32) comprises a second connecting shaft (321), a second bending wheel (322) is arranged on the second connecting shaft (321), both ends of the second connecting shaft (321) are rotatably connected to a connecting seat (323), a screw rod (324) is rotatably connected to the connecting seat (323), and one end of the screw rod (324) away from the connecting seat (323) is fixedly connected to a worm gear (325); The adjusting assembly (33) comprises a connecting rod (331), both ends of the connecting rod (331) are fixedly connected with a worm (332), the position of the worm (332) corresponds to the position of the worm wheel (325), and the worm (332) is transmission-connected to the worm wheel (325), a connecting frame (333) is rotatably connected to the worm (332), the worm wheel (325) is rotatably connected to the connecting frame (333), and an adjusting wheel (334) is provided at one end of the worm (332) away from the connecting rod (331).

2. A bending device for producing corrugated aluminum sheets according to claim 1, characterized in that: The feeding mechanism (2) comprises a support frame (201), a first power member (202) is fixedly mounted on one side of the support frame (201), an output end of the first power member (202) is fixedly connected to a first flattening roller (203), an end of the first flattening roller (203) away from the first power member (202) is provided with a transmission assembly (204), the first flattening roller (203) is transmission-connected to a second flattening roller (205) via the transmission assembly (204), and both the first flattening roller (203) and the second flattening roller (205) are rotationally connected to the support frame (201).

3. The bending device for producing corrugated aluminum sheets according to claim 1, characterized in that: The power assembly (31) comprises a second power member (311), the output end of the second power member (311) is provided with a connecting member (312), the second power member (311) is fixedly connected to a first connecting shaft (313) via the connecting member (312), the first connecting shaft (313) is provided with a first bending wheel (314), both ends of the first connecting shaft (313) are rotatably connected to a fixing frame (315), and a screw hole (316) is provided on the top of the fixing frame (315).

4. A bending device for producing corrugated aluminum sheets according to claim 3, characterized in that: The second power member (311) is fixedly mounted on the frame (1), and the fixing frame (315) is fixedly mounted on the frame (1).

5. The bending device for producing corrugated aluminum sheets according to claim 3, characterized in that: The position of the second bending wheel (322) corresponds to the position of the first bending wheel (314).

6. The bending device for producing corrugated aluminum sheets according to claim 3, characterized in that: The connecting seat (323) is slidably connected to the fixing frame (315), and the screw rod (324) is threadedly connected to the fixing frame (315) through the screw hole (316).

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