Aluminum alloy door and window machining auxiliary equipment

Abstract

The utility model discloses aluminum alloy door and window processing auxiliary equipment, which belongs to the field of aluminum alloy door and window processing, and comprises a placing table arranged at the rear end of a cutting machine, a moving frame is connected to the side edge of the placing table in a sliding manner, a lifting frame is longitudinally arranged in the moving frame in a sliding manner, and a positioning structure is arranged in the lifting frame. The positioning structure comprises a positioning piece arranged in the lifting frame and used for abutting against the aluminum profile, a fixing plate arranged on the side face of the positioning piece, a limiting plate with one end rotationally connected to the bottom of the side face of the fixing plate and a pushing plate with one end rotationally connected to one end of the fixing plate. According to the aluminum profile cutting machine, by arranging the positioning structure, a worker can operate efficiently and conveniently, and after the position of the positioning structure is set, the aluminum profile with the preset size can be obtained only by pushing the aluminum profile to abut against the positioning piece and then starting the cutting machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window aluminum alloy processing technical field, and specifically is a kind of aluminum alloy door and window processing auxiliary equipment. BACKGROUND

[0002] Aluminum alloy door and window is with polyvinyl chloride resin as main raw material, plus certain proportion stabilizer, colorant, filling agent, ultraviolet absorber etc., extrusion profile is then made into door and window frame fan by cutting, welding or screwing way, and it is equipped with sealing rubber strip, wool, hardware etc., while for the rigidity of profile, the profile cavity of more than certain length needs to add steel lining, and the door and window made in this way is called plastic steel door and window.

[0003] When cutting aluminum alloy door and window, operator usually places aluminum profile on cutting machine, sets cutting point on aluminum profile in advance, observes cutting point, and aligns with sawtooth position on cutting machine, then operates cutting machine to cut aluminum profile, and finally takes down cut aluminum profile, so that the way of more artificial steps is time-consuming and laborious, and it is not conducive to the improvement of aluminum alloy door and window processing efficiency.

[0004] Therefore, the utility model provides a kind of aluminum alloy door and window processing auxiliary equipment to solve above-mentioned problem. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The utility model provides a kind of aluminum alloy door and window processing auxiliary equipment, to solve the low efficiency of existing aluminum alloy door and window cutting work etc. problem proposed in background art.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: an aluminium alloy door and window processing auxiliary equipment, including the placing table of setting in the cutting machine rear end, the movable frame is connected on the side edge of placing table, the lifting frame is slid in movable frame, the locating structure is arranged in lifting frame, the locating structure includes the locating piece of setting in lifting frame for resisting the aluminium profile, the fixed plate of setting in the side surface of locating piece, the limit board of one end rotation connection in the bottom of fixed plate side surface and the push board of one end rotation connection on the one end of fixed plate, the output board is fixedly arranged on the one end of push board away from the fixed plate connecting point, the first hydraulic cylinder is fixedly arranged on the inner wall of lifting frame along the push board direction, the output plate is fixedly arranged in the first hydraulic cylinder output end, the limit board is rotationally connected on the lifting frame on the one end away from the fixed plate, the connecting point of limit board and lifting frame is located above the connecting point of limit board and fixed plate and is opposite to the output direction of first hydraulic cylinder, the locating piece is set as the similar cube of aluminium alloy profile, the cutouts of opposite direction are arranged on both ends of locating piece, the fixed bolt for fixing the relative position of movable frame and placing table is arranged on movable frame, the locating structure can make the staff operation efficient and convenient, only need to push the aluminium profile to resist the locating piece and then start the cutting machine cutting.

[0009] Preferably, a second hydraulic cylinder is fixedly arranged on the top of the movable frame, a hydraulic rod is fixedly connected to the output end of the second hydraulic cylinder, and the hydraulic rod extends into the movable frame and is fixedly connected with the lifting frame on the one end away from the second hydraulic cylinder, so that the aluminium material can pass through the processing auxiliary equipment after cutting and be taken out from the other end.

[0010] Preferably, a conveyor belt is arranged on the placing table and located at the bottom of the movable frame, the top surface of the conveyor belt is flush with the operation surface of the cutting machine, the conveyor belt can be started after cutting is completed and the lifting frame is raised, and the aluminium material is taken out of the movable frame, so that the aluminium material can be quickly taken out, and the cutting efficiency is greatly increased by continuously pushing the aluminium material forward.

[0011] Preferably, gaps exist between the movable frame, the locating structure and the conveyor belt, so that the movable frame and the locating structure cannot scratch and damage the conveyor belt.

[0012] Preferably, a protruding strip is transversely arranged on the placing table and located at the bottom of the locating piece, and notches matching the protruding strip are arranged on the top and the bottom of the contact surface of the locating piece and the placing table, the protruding strip abuts against the notches, and the locating piece cannot be taken out downward.

[0013] Preferably, a sliding groove is formed on the side of the positioning member in contact with the fixing plate, a limiting strip is longitudinally arranged in the sliding groove, two fixing strips are longitudinally arranged on the fixing plate at the position of the sliding groove, and a plurality of elastic members are fixedly arranged between the fixing strips and the inner wall of the sliding groove.

[0014] (III) Beneficial effects

[0015] The processing auxiliary equipment is provided with the positioning member, and when cutting, the aluminum profile is only needed to be pushed against the positioning member and then the cutting machine is started to cut, the end of the positioning member is provided with a notch matched with the cutting slope, the contact area between the profile and the positioning member can be increased when the profile is pushed against the positioning member, and the tip of the profile after cutting is not easy to be damaged and deformed.

[0016] The processing auxiliary equipment is provided with the positioning structure, the first hydraulic cylinder in the positioning structure is started to drive the output plate to move each time when cutting, so as to drive the pushing plate and the fixing plate to move, the fixing plate rotates around the other end of the limiting plate and rotates itself at the same time under the joint action of the limiting plate and the pushing plate, and the fixing plate can be always adapted to the cutting machine working with the changed cutting angle. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole elevation view of the utility model;

[0018] Figure 2 It is a vertical section view of the utility model;

[0019] Figure 3 It is Figure 2 It is an enlarged view of A in the middle;

[0020] Figure 4 It is an exploded view of the positioning structure of the utility model;

[0021] Figure 5 It is a transverse section view of the positioning structure of the utility model;

[0022] Figure 6 It is Figure 5 It is a local enlarged view of B in the middle.

[0023] In the drawing: 1, placing table; 11, conveying belt; 12, protruding strip; 2, moving frame; 21, fixed bolt; 3, lifting frame; 4, positioning structure; 41, positioning member; 412, notch; 413, sliding groove; 414, limiting strip; 415, elastic member; 42, fixing plate; 421, fixing strip; 43, limiting plate; 44, pushing plate; 45, output plate; 46, first hydraulic cylinder; 5, second hydraulic cylinder; 51, hydraulic rod. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The utility model provides a kind of aluminium alloy door and window processing auxiliary equipment, refer to Figure 1 、 Figure 4 , including the placing table 1 being arranged at the rear end of cutting machine, mobile frame 2 is connected with the side edge of placing table 1 along sliding, lifting frame 3 is slid longitudinally in mobile frame 2, positioning structure 4 is arranged in lifting frame 3, positioning structure 4 includes the positioning piece 41 for being used to resist aluminium profile being arranged in lifting frame 3, fixed plate 42 being arranged in the side surface of positioning piece 41, limiting plate 43 is rotatably connected in the bottom of the side surface of fixed plate 42 one end and push plate 44 is rotatably connected in the one end on fixed plate 42, the output plate 45 is fixedly arranged in the one end of push plate 44 away from the connecting point with fixed plate 42, first hydraulic cylinder 46 is fixedly arranged on the inner wall of lifting frame 3 along the direction of push plate 44, the output plate 45 is fixedly arranged in the output end of first hydraulic cylinder 46, limiting plate 43 is rotatably connected on lifting frame 3 in the one end away from fixed plate 42, the connecting point of limiting plate 43 and lifting frame 3 is located in the upper of the connecting point of limiting plate 43 and fixed plate 42 and is contrary to the output direction of first hydraulic cylinder 46, positioning piece 41 is set as the cube similar to aluminium alloy profile, the cutout of opposite direction is arranged in the both ends of positioning piece 41, fixed bolt 21 for fixing the relative position of mobile frame 2 and placing table 1 is arranged on mobile frame 2.

[0026] When the cutting machine is used for cutting aluminum alloy door and window profiles, the auxiliary equipment is installed at one end of the cutting machine, the movable frame 2 is moved to the appropriate position and then fixed with the fixing bolt 21, and when the one end of the aluminum profile abuts against the positioning piece 41 in the positioning structure 4 and the other end is located at the position of the sawtooth of the cutting machine, the position is the position to be cut. When the worker works, the worker only needs to push the aluminum profile to abut against the positioning piece 41 and then start the cutting machine to cut. When the aluminum alloy door and window are processed, the profiles at both ends of the door and window frame are inclined surfaces in opposite directions. Therefore, the end of the positioning piece 41 is provided with a notch matched with the cutting inclined surface, so that the contact area between the profile and the positioning piece 41 is increased when the profile abuts against the positioning piece 41, and the tip of the cut profile is not easy to be damaged and deformed. If the cutting machine is a cutting machine with variable cutting angle, the first hydraulic cylinder 46 is started each time the cutting is performed, the output end of the first hydraulic cylinder 46 drives the output plate 45 to move, the output plate 45 drives the push plate 44 to move, the push plate 44 drives the fixed plate 42 to move, the middle section of the fixed plate 42 is simultaneously constrained by the limiting plate 43, and the fixed plate 42 simultaneously rotates around the other end of the limiting plate 43 and also simultaneously rotates by the combined action. When the first hydraulic cylinder 46 drives the output plate 45 to move to the maximum distance, the fixed plate 42 drives the positioning piece 41 to overturn by one turn, and the height and position are consistent with those before overturning. The overturning position of the positioning piece 41 can always be adapted to the cutting machine with variable cutting angle each time the positioning is performed. If the cutting machine is not of the type with variable cutting angle, the first hydraulic cylinder 46 is not started, and the positioning piece 41 remains stationary.

[0027] Further, referring to Figures 1 to 2 , a second hydraulic cylinder 5 is fixedly arranged at the top of the movable frame 2, a hydraulic rod 51 is fixedly connected to the output end of the second hydraulic cylinder 5, one end of the hydraulic rod 51 away from the second hydraulic cylinder 5 extends into the movable frame 2 and is fixedly connected with the lifting frame 3. The second hydraulic cylinder 5 is started after each cutting is completed, the second hydraulic cylinder 5 drives the hydraulic rod 51 to move, drives the lifting frame 3 to lift upward, and thus drives the positioning structure 4 to lift upward, so that the aluminum material can pass through the auxiliary equipment after cutting and be taken out from the other end.

[0028] Further, referring to Figure 1 , a conveying belt 11 is arranged at the bottom of the movable frame 2 on the placing table 1, and the top surface of the conveying belt 11 is flush with the operation surface of the cutting machine. The conveying belt 11 can be started after the cutting is completed and the lifting frame 3 is lifted, drives the aluminum material to be taken out from the movable frame 2, so that the aluminum material can be quickly taken out, and the cutting work efficiency is greatly increased by the worker continuing to push the aluminum material to cut.

[0029] Notably, referring to Figure 2 , gaps exist between the movable frame 2, the positioning structure 4 and the conveying belt 11, so that the movable frame 2 and the positioning structure 4 cannot scratch and damage the conveying belt 11.

[0030] Further, referring to Figures 2 to 3 , the placing table 1 is provided with a protruding strip 12 at the bottom of the positioning member 41, and the top and bottom of the positioning member 41 in contact with the placing table 1 are each provided with a notch 412 matched with the protruding strip 12, so that the protruding strip 12 abuts against the notch 412 to prevent the positioning member 41 from being pulled out downward.

[0031] It should be noted that, referring to Figures 5 to 6 , the positioning member 41 is provided with a sliding groove 413 on the side in contact with the fixed plate 42, and a limiting strip 414 is longitudinally arranged in the sliding groove 413, and two fixed strips 421 are longitudinally arranged on the fixed plate 42 at the position of the sliding groove 413, and a plurality of elastic members 415 are fixedly arranged between the fixed strips 421 and the inner wall of the sliding groove 413, no matter which end of the positioning member 41 is in contact with the profile, the profile pushes the positioning member 41 to move relative to the fixed plate 42, and the positioning member 41 drives the elastic members 415 at the positions of the two fixed strips 421 to be compressed and stretched, respectively, when the positioning member 41 is moved to a certain extent, the limiting strip 414 on the positioning member 41 is in contact with the fixed strip 421, and the positioning member 41 can no longer move, and the position of the positioning member 41 is set as the cutting position of the aluminum profile, so that the processing auxiliary equipment can be buffered to a certain extent during feeding, and the equipment can be prevented from being damaged and the quality of the profile can be affected.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An aluminum alloy door and window processing auxiliary equipment, comprising a placing table (1) arranged at the rear end of a cutting machine, characterized in that: The side edge of the placing table (1) is slidably connected with a moving frame (2), a lifting frame (3) is longitudinally slidably arranged in the moving frame (2), a positioning structure (4) is arranged in the lifting frame (3), the positioning structure (4) comprises a positioning piece (41) arranged in the lifting frame (3) for abutting against the aluminum profile, a fixed plate (42) arranged on the side of the positioning piece (41), a limiting plate (43) rotatably connected at one end to the bottom of the side of the fixed plate (42), and a pushing plate (44) rotatably connected at one end to the fixed plate (42), the pushing plate (44) is fixedly provided with an output plate (45) at the end away from the connecting point with the fixed plate (42), a first hydraulic cylinder (46) is fixedly arranged on the inner wall of the lifting frame (3) in the direction of the pushing plate (44), the output plate (45) is fixedly arranged at the output end of the first hydraulic cylinder (46), the limiting plate (43) is rotatably connected at the end away from the fixed plate (42) to the lifting frame (3), the connecting point of the limiting plate (43) with the lifting frame (3) is located above the connecting point of the limiting plate (43) with the fixed plate (42) and is opposite to the output direction of the first hydraulic cylinder (46), the positioning piece (41) is arranged as a cube similar to the aluminum alloy profile, the positioning piece (41) is provided with two opposite cutouts at two ends, and the moving frame (2) is provided with a fixing bolt (21) for fixing the relative position of the moving frame (2) and the placing table (1).

2. The aluminum alloy door and window processing auxiliary equipment according to claim 1, characterized in that: A second hydraulic cylinder (5) is fixedly arranged on the top of the moving frame (2), a hydraulic rod (51) is fixedly connected to the output end of the second hydraulic cylinder (5), and the hydraulic rod (51) extends into the moving frame (2) at the end away from the second hydraulic cylinder (5) and is fixedly connected with the lifting frame (3).

3. The aluminum alloy door and window processing auxiliary equipment according to claim 2, characterized in that: A conveying belt (11) is arranged on the placing table (1) at the bottom of the moving frame (2), and the top surface of the conveying belt (11) is flush with the operation surface of the cutting machine.

4. The aluminum alloy door and window processing auxiliary equipment according to claim 3, characterized in that: There is a gap between the moving frame (2), the positioning structure (4) and the conveying belt (11).

5. The aluminum alloy door and window processing auxiliary equipment according to claim 4, characterized in that: A protruding strip (12) is transversely arranged on the placing table (1) at the bottom position of the positioning piece (41), and a notch (412) matching the protruding strip (12) is arranged on the top and the bottom of the contact surface of the positioning piece (41) and the placing table (1).

6. The aluminum alloy door and window processing auxiliary equipment according to claim 5, characterized in that: A sliding groove (413) is formed in the contact surface of the positioning piece (41) and the fixed plate (42), a limiting strip (414) is longitudinally arranged in the sliding groove (413), two fixed strips (421) are longitudinally arranged on the fixed plate (42) at the position of the sliding groove (413), and a plurality of elastic members (415) are fixedly arranged between the fixed strips (421) and the inner wall of the sliding groove (413).

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