Aluminum profile rolling forming tool

Abstract

The utility model belongs to the field of aluminum profile machining, and particularly relates to an aluminum profile rolling forming tool which comprises a rack. A base and a top seat are installed on the machine frame, a rotating shaft is rotationally connected to the base and the top seat, a forming roller is fixedly connected to the rotating shaft, an oil receiving disc is fixedly connected to the bottom of the machine frame, an oil conveying pump is installed in the oil receiving disc, a first pipe body is fixedly connected to the output end of the oil conveying pump, and an oil spraying pipe is fixedly connected to the first pipe body. The oil spraying pipe is located on the side face of the forming roller, a through groove is formed in the oil spraying pipe, during use, lubricating oil is stored in the oil receiving disc, in the rolling process, the oil conveying pump pumps the lubricating oil in the oil receiving disc, the lubricating oil is conveyed to the oil spraying pipe through the first pipe body and sprayed out of the through groove, and then the lubricating oil is sprayed to an aluminum profile. In this way, the friction force of the forming roller and aluminum profile forming can be reduced, the situation that the surface of the aluminum profile is scratched is reduced, and therefore the situation that the surface of the aluminum profile is scratched is reduced.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing, specifically an aluminum profile roll forming tooling. Background Technology

[0002] In the current technology, aluminum profiles need to be rolled into shape using appropriate rolling fixtures during the production process. The rolling fixture mainly consists of a frame and forming rollers mounted on the frame. Shafts are fixed to the forming rollers and are rotatably connected to the frame. The aluminum profile passes between two forming rollers and is plastically deformed by the extrusion of the forming rollers, thereby completing the rolling forming of the aluminum profile.

[0003] However, during the roll forming process, friction occurs between the forming roller and the surface of the aluminum profile, which can easily lead to scratches on the surface of the aluminum profile. Therefore, an aluminum profile roll forming tooling is proposed to address the above problem. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes an aluminum profile roll forming tooling.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The aluminum profile roll forming fixture of this utility model includes a frame; a base and a top seat are installed on the frame, a rotating shaft is rotatably connected to the base and the top seat, a forming roller is fixedly connected to the rotating shaft, an oil receiving tray is fixedly connected to the bottom of the frame, an oil pump is installed inside the oil receiving tray, a first pipe is fixedly connected to the output end of the oil pump, an oil spraying pipe is fixedly connected to the first pipe, the oil spraying pipe is located on the side of the forming roller, and a through groove is opened on the oil spraying pipe.

[0006] Preferably, a crossbeam is fixedly connected to the frame, and a pair of supports are fixedly connected to the crossbeam. The pair of supports are respectively located on both sides of the forming roller. A guide wheel is rotatably connected to the support, and the guide wheel is located on the side of the forming roller. The oil spray pipe is fixedly connected to the support.

[0007] Preferably, a scraper is installed on the top of the support, the scraper is located on the side of the forming roller away from the oil spray pipe, the scraper and the support are detachably connected by bolts, and the bottom of the scraper is provided with a protrusion.

[0008] Preferably, an oil suction pipe is fixedly connected to the scraper, the oil suction pipe is located on the side of the scraper close to the forming roller, an oil suction pump is fixedly connected to the crossbeam, a second pipe is fixedly connected to the input end of the oil suction pump, the end of the second pipe is fixedly connected to the oil suction pipe, and the bottom end of the oil suction pipe is located on the side of the protrusion of the scraper.

[0009] Preferably, the base is fixedly connected to the frame, the top seat is slidably connected to the frame, a threaded seat is fixedly connected to the side of the top seat, a screw is threadedly connected to the middle of the threaded seat, and the bottom end of the screw is rotatably connected to the frame.

[0010] Preferably, the bottom of the scraper is provided with a rubber plate, and the rubber plate and the bottom of the scraper are detachably connected by bolts, and a filter screen is fixedly connected to the top of the oil receiving tray.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting up an oil receiving pan, an oil pump, a first pipe body, and an oil spraying pipe, allows multiple tooling frames to be connected in series during use. The profile passes through the forming rollers and is rolled and formed by the forming rollers. The oil receiving pan stores lubricating oil. During the rolling process, the oil pump draws the lubricating oil from the oil receiving pan and delivers it to the oil spraying pipe through the first pipe body. The oil is then sprayed out from the through groove and onto the aluminum profile. This reduces the friction between the forming rollers and the aluminum profile, thereby reducing scratches on the aluminum profile surface.

[0013] 2. This utility model, by setting guide wheels, crossbeams and supports, has a crossbeam fixed to the frame and a support fixed to the crossbeam during use. The guide wheel is rotatably connected to the support. The aluminum profile is guided and fixed by the guide wheel, which facilitates the forming roller to roll and form the aluminum profile. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the top seat structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the scraper structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the oil spray pipe of this utility model.

[0020] In the diagram: 11. Frame; 12. Top seat; 13. Base; 14. Forming roller; 15. Oil receiving tray; 16. Oil pump; 17. Oil spray pipe; 18. First pipe body; 21. Crossbeam; 22. Support; 23. Guide wheel; 31. Scraper; 32. Protrusion; 41. Oil suction pipe; 42. Oil suction pump; 43. Second pipe body; 51. Screw; 52. Threaded seat; 61. Rubber plate; 62. Filter screen. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figure 1-5 As shown, an aluminum profile roll forming fixture includes a frame 11; a base 13 and a top seat 12 are mounted on the frame 11, and a rotating shaft is rotatably connected to the base 13 and the top seat 12. A forming roller 14 is fixedly connected to the rotating shaft. An oil receiving tray 15 is fixedly connected to the bottom of the frame 11. An oil pump 16 is installed inside the oil receiving tray 15. A first pipe 18 is fixedly connected to the output end of the oil pump 16. An oil spraying pipe 17 is fixedly connected to the first pipe 18. The oil spraying pipe 17 is located on the side of the forming roller 14, and a through groove is opened on the oil spraying pipe 17.

[0024] In use, multiple tooling frames 11 are connected in series, and the profile passes through the forming rollers 14. The forming rollers 14 are used to extrude and roll the aluminum profile. The oil receiving pan 15 stores lubricating oil. During the rolling process, the oil pump 16 draws the lubricating oil from the oil receiving pan 15 and delivers it to the oil spraying pipe 17 through the first pipe 18. The oil is then sprayed out from the through groove and onto the aluminum profile. This reduces the friction between the forming rollers 14 and the aluminum profile, thereby reducing scratches on the aluminum profile surface.

[0025] Furthermore, such as Figure 1-5 As shown, a crossbeam 21 is fixedly connected to the frame 11, and a pair of supports 22 are fixedly connected to the crossbeam 21. The pair of supports 22 are located on both sides of the forming roller 14. A guide wheel 23 is rotatably connected to the support 22. The guide wheel 23 is located on the side of the forming roller 14. The oil spray pipe 17 is fixedly connected to the support 22.

[0026] In use, a crossbeam 21 is fixedly connected to the frame 11, and a support 22 is fixedly connected to the crossbeam 21. A guide wheel 23 is rotatably connected to the support 22. The guide wheel 23 guides and fixes the aluminum profile, so that the forming roller 14 can easily roll the aluminum profile for forming.

[0027] Furthermore, such as Figure 1-5 As shown, a scraper 31 is installed on the top of the support 22. The scraper 31 is located on the side of the forming roller 14 away from the oil spray pipe 17. The scraper 31 and the support 22 are detachably connected by bolts. The bottom of the scraper 31 is provided with a protrusion 32. An oil suction pipe 41 is fixedly connected to the scraper 31. The oil suction pipe 41 is located on the side of the scraper 31 close to the forming roller 14. An oil suction pump 42 is fixedly connected to the crossbeam 21. A second pipe body 43 is fixedly connected to the input end of the oil suction pump 42. The end of the second pipe body 43 is fixedly connected to the oil suction pipe 41. The bottom end of the oil suction pipe 41 is located on the side of the protrusion 32 of the scraper 31.

[0028] During use, the scraper 31 is attached to the surface of the aluminum profile to clean it, reducing the waste of lubricating oil and preventing it from dripping onto the equipment or ground. This also reduces the workload of subsequent cleaning and makes it convenient to use. The protrusion 32 on the scraper 31 is inserted into the groove formed by the forming roller 14 to scrape off the lubricating oil in the groove. An oil suction pump 42 is installed on the crossbeam 21. The oil suction pump 42 is connected to the second tube 43 of the spring and the oil suction pipe 41. The oil is then sucked up through the oil suction pipe 41, thereby reducing the residue of lubricating oil and allowing for timely removal of lubricating oil, thus reducing the amount of lubricating oil remaining on the aluminum profile.

[0029] Furthermore, such as Figure 1-5 As shown, the base 13 is fixedly connected to the frame 11, the top seat 12 is slidably connected to the frame 11, a threaded seat 52 is fixedly connected to the side of the top seat 12, a screw 51 is threadedly connected to the middle of the threaded seat 52, and the bottom end of the screw 51 is rotatably connected to the frame 11; a rubber plate 61 is provided at the bottom of the scraper 31, and the rubber plate 61 and the bottom of the scraper 31 are detachably connected by bolts; a filter screen plate 62 is fixedly connected to the top of the oil receiving tray 15.

[0030] In use, the screw 51 drives the threaded seat 52 and the top seat 12 to move up and down, thereby driving the forming roller 14 connected to the top seat 12 to move up and down, thus adjusting the distance between the two forming rollers 14. This makes it easier to adapt to aluminum profiles of different specifications and convenient to use. A rubber plate 61 is provided at the bottom of the scraper 31 to improve the fit and reduce the amount of lubricating oil residue. A filter screen 62 is provided to filter the lubricating oil received by the oil pan 15.

[0031] Furthermore, such as Figure 1-5 As shown, a slide rail is fixedly connected to the frame 11, and the top seat 12 is slidably connected to the slide rail. The slide rail is used to improve the stability of the top seat 12 and the forming roller 14 and reduce shaking.

[0032] Working principle: During use, multiple tooling frames 11 are connected in series. The profile passes through the forming rollers 14, and the forming rollers 14 extrude and roll-form the aluminum profile. The oil receiving pan 15 stores lubricating oil. During the rolling process, the oil pump 16 draws the lubricating oil from the oil receiving pan 15 and delivers it to the oil spraying pipe 17 through the first pipe 18, and sprays it out from the through groove. The lubricating oil is then sprayed onto the aluminum profile, thereby reducing the friction between the forming rollers 14 and the aluminum profile during forming, and thus reducing the friction of the aluminum profile. To reduce surface scratches on aluminum profiles, a crossbeam 21 is fixed to the frame 11, and a support 22 is fixed to the crossbeam 21. A guide wheel 23 is rotatably connected to the support 22, guiding and fixing the aluminum profile. This facilitates the forming roller 14's rolling and forming of the aluminum profile. During operation, a scraper 31 is installed, adhering to the surface of the aluminum profile to clean it and reduce the need for lubrication. To reduce oil waste and minimize lubricant dripping onto equipment or the ground, thus reducing subsequent cleaning workload and facilitating use, the protrusion 32 on the scraper 31 is inserted into the groove formed by the forming roller 14 to scrape off the lubricant in the groove. An oil suction pump 42 is installed on the crossbeam 21, and the oil suction pump 42 is connected to the second tube 43 of the spring and the oil suction pipe 41. The oil is then sucked up through the oil suction pipe 41, thereby reducing lubricant residue and timely removal of lubricant, and reducing the possibility of lubricant residue on the aluminum profile. A screw 51 is provided, which can drive the threaded seat 52 and the top seat 12 to move up and down, thereby driving the forming roller 14 connected to the top seat 12 to move up and down, thereby adjusting the distance between the two forming rollers 14, which can be easily adapted to aluminum profiles of different specifications and is convenient to use. A rubber plate 61 is provided at the bottom of the scraper 31 to improve the fit and reduce lubricant residue. A filter screen 62 is provided to filter the lubricant received by the oil pan 15.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A rolling forming fixture for aluminum profiles, comprising a frame (11); a base (13) and a top seat (12) are mounted on the frame (11), a rotating shaft is rotatably connected to the base (13) and the top seat (12), and a forming roller (14) is fixedly connected to the rotating shaft, characterized in that: An oil receiving tray (15) is fixedly connected to the bottom of the frame (11). An oil pump (16) is installed inside the oil receiving tray (15). A first pipe (18) is fixedly connected to the output end of the oil pump (16). An oil spraying pipe (17) is fixedly connected to the first pipe (18). The oil spraying pipe (17) is located on the side of the forming roller (14). A through groove is opened on the oil spraying pipe (17).

2. The aluminum profile roll forming tooling according to claim 1, characterized in that: A crossbeam (21) is fixedly connected to the frame (11), and a pair of supports (22) are fixedly connected to the crossbeam (21). The pair of supports (22) are located on both sides of the forming roller (14). A guide wheel (23) is rotatably connected to the support (22). The guide wheel (23) is located on the side of the forming roller (14). The oil spray pipe (17) is fixedly connected to the support (22).

3. The aluminum profile roll forming tooling according to claim 2, characterized in that: A scraper (31) is installed on the top of the support (22). The scraper (31) is located on the side of the forming roller (14) away from the oil spray pipe (17). The scraper (31) and the support (22) are detachably connected by bolts. The bottom of the scraper (31) is provided with a protrusion (32).

4. The aluminum profile roll forming tooling according to claim 3, characterized in that: An oil suction pipe (41) is fixedly connected to the scraper (31). The oil suction pipe (41) is located on the side of the scraper (31) close to the forming roller (14). An oil suction pump (42) is fixedly connected to the crossbeam (21). A second pipe body (43) is fixedly connected to the input end of the oil suction pump (42). The end of the second pipe body (43) is fixedly connected to the oil suction pipe (41). The bottom end of the oil suction pipe (41) is located on the side of the protrusion (32) of the scraper (31).

5. The aluminum profile roll forming tooling according to claim 4, characterized in that: The base (13) is fixedly connected to the frame (11), the top seat (12) is slidably connected to the frame (11), a threaded seat (52) is fixedly connected to the side of the top seat (12), a screw (51) is threadedly connected to the middle of the threaded seat (52), and the bottom end of the screw (51) is rotatably connected to the frame (11).

6. The aluminum profile roll forming tooling according to claim 5, characterized in that: The bottom of the scraper (31) is provided with a rubber plate (61), and the rubber plate (61) and the bottom of the scraper (31) are detachably connected by bolts. The top of the oil receiving tray (15) is fixed with a filter screen plate (62).

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