Automatic bending machine for aluminum alloy sections

Abstract

The utility model provides an automatic bending machine for aluminum alloy sections, which relates to the technical field of section bending and comprises two bending platforms, a support platform is connected to the back of each bending platform, a bending groove is arranged between the two bending platforms, moving rollers are mounted on the bottom surface of each bending platform in an array manner, and the moving rollers are connected with the support platform. Bending rollers are arranged on the bottom face of the supporting platform, translation supporting legs are connected to the bottom face of the bending platform in a tying mode, sliding rails are arranged on the bottom faces of the translation supporting legs, and sliding wheels are rotationally connected into bottom face connectors of the translation supporting legs, so that the machining position where a sectional material is located during bending is changed, and the position above the bending platform is used for temporarily storing the sectional material to be machined; a plurality of profiles can be stored at a time, the lower portions of the bending platforms are bending processing positions, after bending is completed, the two bending platforms move outwards at the same time, the profiles automatically fall to a recycling area, the step of manually taking out workpieces is omitted, and the operation process is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to profile bending technical field especially relates to a kind of aluminium alloy section bar automatic bending machine. BACKGROUND

[0002] Aluminium alloy section bar is a kind of material with aluminium as main raw material, after processing and extrusion molding, usually with model structure, shape diverse characteristics, widely assesses building, industry and home field, bending machine is mainly through mechanical force or hydraulic pressure acts on section bar site specific, permanent plastic deformation is generated, reaches the bending angle and camber required, in aluminium section bar processing, bending machine is accurately, quickly bent into required shape by automation design aluminium alloy section bar, effectively improves production efficiency and product consistency, meets the processing needs of different industries.

[0003] According to patent publication No.CN221817197U, a kind of section bar automatic bending processing device, it is related to bending machine technical field, it includes bending table, conveying mechanism, forming mechanism, bending mechanism, fixed-distance mechanism, bending table is equipped with conveying mechanism, and bending table is equipped with forming mechanism for constituting section bar bending site corresponding conveying mechanism, forming mechanism further includes adjusting component and the forming groove wheel on adjusting component, i.e. through forming groove wheel to realize the bending site of section bar, and the position of forming groove wheel can be adjusted by adjusting component, to adjust the bending length of section bar, simultaneously, bending table is matched with bending mechanism on forming mechanism, i.e. through bending mechanism to push section bar movement, in turn makes section bar produce bending, bending table is fixedly connected with fixed-distance mechanism near bending mechanism, the length of section bar conveying can be determined by fixed-distance mechanism, by the above-mentioned device, automation can be realized, to reduce manpower, accelerate production efficiency.

[0004] Traditional bending machine usually relies on artificial feeding one by one, cannot store multiple section bars at a time, feeding time is long, increases processing preparation time, reduces overall work efficiency, simultaneously, after bending, traditional bending machine needs to be taken out by artificial after processing, increases operation step, is not conducive to efficient operation, and improves worker's labor intensity. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the technical problem in prior art that traditional bending machine relies on artificial feeding, low efficiency, and proposes a kind of aluminium alloy section bar automatic bending machine.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of aluminum alloy profile automatic bending machine, including bending platform, the back of bending platform is connected with support platform, the bending platform has two, bending groove is equipped between two bending platform, the bottom surface of bending platform is installed with moving roller, the bottom surface of support platform is equipped with bending roller, the bottom surface of bending platform is connected with translation support leg, the bottom surface of translation support leg is equipped with sliding rail, the bottom surface interface of translation support leg is rotatably connected with pulley.

[0007] It can be seen that, in the above technical solution, the processing position of the profile bending is changed, the upper part of the bending platform is used for temporarily storing the profile to be processed, and multiple profiles can be stored at a time, the lower part of the bending platform is the bending processing position, after bending, the two bending platforms move outward at the same time, and the profile automatically falls into the recycling area, eliminating the step of manually taking out the workpiece and speeding up the operation process.

[0008] Preferably, a sliding groove is formed in the front surface of the support platform, and the connecting end of the back surface of the bending platform is slidably connected with the sliding groove.

[0009] It can be seen that, in the above technical solution, the sliding groove and the sliding end of the back surface of the bending platform are slidably connected, mainly for connecting and limiting the support platform and the bending platform to form a whole.

[0010] Preferably, the inner part of the support platform is connected with a bending lead screw and a limiting rod respectively, a sliding table is sleeved on the surface of the lead screw and the limiting rod, and the bending roller is located directly below the sliding table.

[0011] It can be seen that, in the above technical solution, the sliding table and the bending roller connected below can be precisely controlled to move linearly by rotating the lead screw, thereby meeting the required bending requirements.

[0012] Preferably, a translation lead screw is installed in the inner part of the sliding rail, and the end of the translation support leg is sleeved on the surface of the translation lead screw.

[0013] It can be seen that, in the above technical solution, the translation support leg also moves precisely by rotating the lead screw.

[0014] Preferably, the top surface of one of the bending platforms is connected with a mounting frame, and the top surface of the other bending platform is connected with a baffle.

[0015] It can be seen that, in the above technical solution, the mounting frame and the baffle are located on the top surface of the two bending platforms.

[0016] Preferably, a pushing device and a push plate are respectively arranged in the inner part of the mounting frame, and the push plate is connected with the pushing end of the pushing device.

[0017] It can be seen that in the above technical scheme, the space in the mounting frame is used to store the profile to be bent, and the product is pushed by the pushing device.

[0018] Advantages

[0019] In the utility model, the processing position of the profile during bending is changed, the upper part of the bending platform is used to temporarily store the profile to be processed, a plurality of profiles can be stored at a time, the profiles are sent into the bending groove in sequence by the pushing device, manual operation is not needed, the time consumption of the feeding process is greatly reduced, the lower part of the bending platform is the bending processing position, after the profile falls into the moving roller position below the bending groove, the product can be clamped between the moving rollers by the movement of the two bending platforms, the product can be moved and transferred by the rotation of the moving rollers until the bending processing is completed, after the bending is completed, the two bending platforms move outward at the same time, the profile automatically falls into the recycling area, the step of manually taking out the workpiece is saved, the operation process is accelerated, and the distance between the two platforms can be adjusted according to the width of the profiles of different specifications, so that the processing requirements of various profiles are met. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a lower view of the utility model;

[0022] Figure 3 It is a bending platform and support platform separation view of the utility model;

[0023] Figure 4 It is an upper view of the utility model.

[0024] Fig. 1, bending platform; 2, support platform; 3, sliding slot; 4, bending groove; 5, moving roller; 6, bending screw; 7, limiting rod; 8, sliding table; 9, bending roller; 10, sliding rail; 11, translation screw; 12, translation leg; 13, pulley; 14, mounting frame; 15, pushing device; 16, push plate; 17, baffle. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the specific embodiments and drawings are combined to further describe the utility model, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the utility model.

[0026] The specific embodiments of the utility model are described below in combination with the drawings. DETAILED DESCRIPTION

[0028] Referring to Figures 1-4 An aluminum alloy profile automatic bending machine comprises a bending platform 1, the back of the bending platform 1 is connected with a support platform 2, there are two bending platforms 1 in total, the bottom surface of the bending platform 1 is arrayed with moving rollers 5, the bottom surface of the support platform 2 is provided with bending rollers 9, the bending platform 1 and the support platform 2 jointly constitute the platform part of the bending machine, wherein the bending platform 1 is jointly composed of two platforms of the same size, the top surface of the bending platform 1 is used for storing multiple profiles, and the bottom surface is used for sequentially bending the profiles, the moving rollers 5 are symmetrically installed at the bottom surface of the two bending platforms 1, and the moving rollers 5 can be rotated through the corresponding driving motor, the product can be moved and transferred through the rotation of the moving rollers 5 when the product is clamped between the moving rollers 5, the bending rollers 9 on the bottom surface of the support platform 2 are also cylindrical, and the bending angle can be controlled through the position adjustment of the bending rollers 9, further, the straight-line movement of the bending rollers 9 changes the contact angle between the rollers and the profiles, thereby affecting the bending radius and bending angle of the profiles, after waiting for the bending treatment, the two bending platforms 1 can be simultaneously moved to both sides along the front surface of the support platform 2, so that the product clamped between the moving rollers 5 naturally falls, and the automatic unloading after the bending treatment is completed, since multiple profiles are stored on the top surface of the bending platform 1, after the unloading is completed, the two bending platforms 1 return to the original position, the stored profiles are pushed, until the profile on the most one side can smoothly pass through the bending groove 4 and fall into the moving rollers 5 below, at this time, the two bending platforms 1 are moved inward by a distance again, so that the moving rollers 5 can completely clamp the product, so that the product can move along the rotating direction of the moving rollers 5, realizing the function of automatic feeding, speeding up the operation process, the bending groove 4 is arranged between the two bending platforms 1, it is necessary to point out that the gap between the two bending platforms 1 is the bending groove 4, which can be adjusted according to the width of different specifications of profiles, and is suitable for processing requirements of multiple profiles.

[0029] The inner part of the support platform 2 is connected with the bending lead screw 6 and the limiting rod 7 respectively, the surface of the lead screw and the limiting rod 7 is sleeved with the sliding table 8, and the bending roller 9 is located directly below the sliding table 8, the inner part of the support platform 2 is connected with the bending lead screw 6 and the limiting rod 7 respectively, the sliding table 8 is sleeved on the surface of the lead screw and the limiting rod 7, and is in threaded connection with the lead screw, the top end of the sliding table 8 is attached to the top surface of the support platform, a driving motor is arranged on the lead screw to rotate the lead screw, at this time the sliding table 8 can move linearly along with the rotation of the lead screw, and the bending roller 9 is driven by the motor and the like, and the motor and the like are fixed on the bottom surface of the sliding table 8, the position of the bending roller 9 can be controlled accurately by the bending lead screw 6, so that the required bending treatment is realized, the bottom surface of the bending platform 1 is connected with the translation supporting leg 12, the bottom surface of the translation supporting leg 12 is provided with the sliding track 10, the inner part of the sliding track 10 is respectively provided with the translation lead screw 11, and the end of the translation supporting leg 12 is sleeved on the surface of the translation lead screw 11, the position of the sliding track 10 is flush with the end of the supporting leg of the support platform 2, and the sliding track 10 is placed or fixed on the ground according to requirements, the end of the translation supporting leg 12 fixed at one end of the bending platform 1 is located in the sliding track 10, the sliding track 10 is used for limiting the position of the translation supporting leg 12, and the translation lead screw 11 in the sliding track 10 can make the translation supporting leg 12 translate by rotating, so that the movement of the two bending platforms 1 is completed, the two translation supporting legs 12 can be accurately controlled by the corresponding translation lead screws 11, and the bottom surface of the translation supporting leg 12 is rotatably connected with the pulley 13, so as to facilitate the movement of the translation supporting leg 12.

[0030] The front surface of the support platform 2 is provided with the sliding connecting groove 3, and the connecting end of the back surface of the bending platform 1 is in sliding connection with the sliding connecting groove 3, and it is necessary to point out that the sliding connecting groove 3 at the position of the front surface of the support platform 2 is in sliding connection with the sliding end of the back surface of the bending platform 1, and is mainly used for connecting and limiting the support platform 2 and the bending platform 1, so that they form a whole.

[0031] One end of the bending platform 1 is connected with the mounting frame 14, and the other end of the bending platform 1 is connected with the baffle 17, the mounting frame 14 is internally provided with the pushing device 15 and the push plate 16, the push plate 16 is connected with the pushing end of the pushing device 15, the mounting frame 14 is connected with the bending platform 1, and the baffle 17 is connected with the other bending platform 1, the pushing device 15 is a pushing cylinder, and the pushing end is connected with the push plate 16, a plurality of profiles required to be bent can be stored in the mounting frame 14 in advance, the two ends of the profile are matched with the internal size of the mounting frame 14, and the push plate 16 is L-shaped, so that the push plate 16 can push a plurality of profiles until the next profile required to be bent is pushed to the position of the baffle 17, and then the profile close to the position of the baffle 17 falls along the bending groove 4.

[0032] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can include the first and second features directly contact, but also can include the first and second features are not directly contact but through the other features between them contact. Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic bending machine for aluminum alloy profiles, comprising a bending platform (1), characterized in that: The back of the bending platform (1) is connected with a support platform (2), the bending platform (1) has two in common, bending grooves (4) are arranged between the two bending platforms (1), the bottom surface of the bending platform (1) is arrayed with moving rollers (5), the bottom surface of the support platform (2) is provided with bending rollers (9), the bottom surface of the bending platform (1) is connected with a translation support leg (12), the bottom surface of the translation support leg (12) is provided with a sliding rail (10), and the sliding rail (10) is rotatably connected with a pulley (13) in the interface of the bottom surface of the translation support leg (12).

2. An automatic bending machine for aluminum alloy profiles according to claim 1, characterized in that: The front surface of the support platform (2) is provided with a sliding connecting groove (3), and the connecting end of the back of the bending platform (1) is in sliding connection with the sliding connecting groove (3).

3. An automatic bending machine for aluminum alloy profiles according to claim 1, characterized in that: The inner part of the support platform (2) is respectively connected with a bending lead screw (6) and a limiting rod (7), the surface of the lead screw and the limiting rod (7) is sleeved with a sliding table (8), and the bending roller (9) is located directly below the sliding table (8).

4. An automatic bending machine for aluminum alloy profiles according to claim 1, characterized in that: The inner part of the sliding rail (10) is respectively provided with a translation lead screw (11), and the end of the translation support leg (12) is sleeved on the surface of the translation lead screw (11).

5. An automated bending machine for aluminum alloy profiles as claimed in claim 1, characterized in that: One of the bending platforms (1) is connected with a mounting frame (14) on the top surface, and the other bending platform (1) is connected with a baffle (17) on the top surface.

6. An automatic bending machine for aluminum alloy profiles according to claim 5, characterized in that: The inner part of the mounting frame (14) is respectively provided with a pushing device (15) and a push plate (16), and the push plate (16) is connected with the pushing end of the pushing device (15).

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