Aluminum bar traction device for aluminum profile machining

Abstract

The invention relates to the technical field of aluminum profile machining, and discloses an aluminum bar traction device for aluminum profile machining, which comprises a frame body, the top of the frame body is rotatably connected with a supporting frame, one side of the frame body is provided with a locking mechanism for fixing the position of the supporting frame, one side of the supporting frame is rotatably connected with a placing frame, and the placing frame is provided with a clamping mechanism for clamping the supporting frame. The inner wall of one side of the placing frame is provided with a buffer assembly for decelerating the falling aluminum bar, two guide rods are fixed between the inner walls of the two sides of the frame body through bolts, the circumferential outer walls of the two guide rods are slidably connected with a moving frame, and the bottom of the frame body is provided with a power mechanism for driving the moving frame to move; according to the aluminum bar traction and cooling device, through cooperation of a plurality of assemblies, traction and cleaning of an aluminum bar are achieved, traction and cooling of the aluminum bar are carried out separately, the traction and cooling time is reasonably utilized, and the machining efficiency of the aluminum bar is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile processing, in particular to an aluminum rod traction device for aluminum profile processing. Background Art

[0002] There are multiple steps in aluminum profile processing. One of the steps is to heat aluminum and mix it with other metal elements to make an alloy. The aluminum alloy will be cast into a rod shape. At this time, the aluminum alloy is collectively called aluminum rod. After the common aluminum rods on the market are successfully cast, due to overheating, there will be some oxides on the surface of the aluminum rods. At the same time, a machine is needed to drag the aluminum rods out of the casting machine.

[0003] For example, a recycled aluminum rod casting traction machine disclosed in the announcement number CN220462159U has two sets of top rollers and bottom rollers on both sides. When the aluminum rod moves, the top rollers and bottom rollers can be driven to roll, thereby achieving the limited conveying of the aluminum rod and playing the role of auxiliary traction. However, there are still the following problems:

[0004] 1. Before placing the aluminum bars on the traction machine, they need to be pushed out of the casting machine manually, and they also need to be placed on the traction table manually. The ambient temperature of aluminum bar casting is high, and toxic gases are likely to be present, posing a threat to the life safety of workers;

[0005] 2. When the aluminum bar is pulled out of the casting machine, the temperature of the aluminum bar is high and some impurities are easily attached to the surface. After the aluminum bar is cooled, the impurities are not easy to remove, resulting in reduced quality of the aluminum alloy;

[0006] 3. After the aluminum rod is pulled out, it usually needs to be cooled. During the cooling process, other aluminum rods cannot be pulled, resulting in low processing efficiency of the aluminum rods. Summary of the invention

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the present invention provides an aluminum rod traction device for aluminum profile processing, which is mainly used to solve the problems that the aluminum rod needs to be manually pushed out of the casting machine before being placed on the traction machine, and the aluminum rod also needs to be manually placed on the traction table. The ambient temperature of the aluminum rod casting is high, and toxic gases are likely to be present, posing a threat to the life safety of workers. When the aluminum rod is pulled out of the casting machine, the temperature of the aluminum rod is high, and some impurities are likely to adhere to the surface. After the aluminum rod is cooled, the impurities are not easy to remove, resulting in reduced quality of the aluminum alloy. In addition, the aluminum rod usually needs to be cooled after being pulled out, and other aluminum rods cannot be pulled during cooling, resulting in low processing efficiency of the aluminum rod.

[0009] (II) Technical solution

[0010] To achieve the above object, the present invention provides the following technical solutions:

[0011] The top of the two sliding grooves is provided with two sliders, and the two sliders are slidably connected with the slide frame by bolts. The slide frame is U-shaped, and the two sides of the slide frame are provided with a linkage assembly that extends the sliding distance of the slide frame. One end of the slide frame is fixed with a fixing plate by bolts, and one side of the fixing plate is provided with a clamping mechanism for fixing the aluminum rod.

[0012] On the basis of the above-mentioned scheme, the locking mechanism includes a connecting frame, which is slidably connected to one side of the frame body, one end of the connecting frame passes through the frame body and is fixed to a limiting block by bolts, a slot is provided on one side of the support frame, and the limiting block is located in the slot, a spring is fixed to the inner wall of one side of the connecting frame by bolts, and the other end of the spring is fixed to the frame body, and a pushing mechanism is provided on one side of the frame body to drive the support frame to reverse.

[0013] Furthermore, the pushing mechanism includes a pull rod, which is rotatably connected to an outer wall of one side of the connecting frame, and a avoidance hole is provided at one end of the pull rod. A first support rod is rotatably connected to the bottom inner wall of the frame body, and one end of the first support rod is movably connected to a second support rod through a ball head, and the other end of the second support rod is movably connected to the support frame through a ball head. A connecting groove is provided through one side of the first support rod, and a connecting column is fixed in the connecting groove by bolts, and the connecting column is located in the avoidance hole.

[0014] Based on the above scheme, the buffer assembly includes multiple arc-shaped elastic plates, which are fixed to one side of the placement rack by bolts, and the multiple arc-shaped elastic plates are symmetrically distributed. Two sliding rods are slidably connected to the inner wall of one side of the placement rack, and a buffer rack is welded to the same end of the two sliding rods, and the buffer rack is in contact with the arc-shaped elastic plate.

[0015] On the basis of the above-mentioned scheme, the power mechanism includes a screw rod, which is rotatably connected between the inner walls on both sides of the frame, and is threadedly connected to the movable frame. One end of the screw rod passes through the frame key and is connected to the second pulley. A connecting plate is fixed between the inner walls on both sides of the frame by bolts, and a motor is fixed to the upper surface of the connecting plate by bolts. The circumferential outer wall key of the motor output shaft is connected to the first pulley, and the first pulley and the second pulley are driven by a belt.

[0016] On the basis of the above-mentioned scheme, the linkage assembly includes a fixed block, which is fixed to one side of the slide by bolts, a pull rope is wrapped around one side of the fixed block, both sides of the slide are rotatably connected to guide wheels, a first slide groove is opened on both sides of the slide, a pull block is slidably connected in the first slide groove, and the other end of the pull rope is passed around the guide wheel and fixed to the pull block, a tension spring is fixed to one side of the pull block by bolts, and the tension spring is fixed to the first slide groove, and two baffle frames are fixed to the inner wall of one side of the frame body by bolts, and the two baffle frames are respectively located on both sides of the slide.

[0017] The cam is an assembly made of a plurality of bolts, each of which is connected to a first end of the second end of the first and second end of the second cam, and the bolt has a plurality of springs that are respectively connected to the first and second ends of the second end of the first and second cams and are connected to the first and second ends of the second cam.

[0018] Furthermore, both sides of one end of the plurality of force arms are rotatably connected to clamping blocks via shafts, and the shaft is fixed to the force arms. Both sides of the plurality of clamping blocks are fixed to torsion springs via bolts, and the other ends of the torsion springs are fixed to the shafts.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention provides an aluminum rod traction device for aluminum profile processing, which has the following beneficial effects:

[0021] 1. The present invention realizes the pulling and cleaning of the aluminum bar through the cooperation of multiple components, and the pulling and cooling of the aluminum bar are carried out separately, so as to reasonably utilize the pulling and cooling time and improve the processing efficiency of the aluminum bar.

[0022] 2. The present invention is provided with a clamping mechanism. When the oil cylinder is extended, the oil cylinder will drive the push frame to move on the connecting plate, thereby pushing the connecting ring to move, and then the L-shaped rod is rotated, and the driving force arm is rotated, so that the clamping block clamps the aluminum rod, which is convenient for pulling the aluminum rod out of the casting machine.

[0023] 3. The present invention is provided with a pushing mechanism, and the pull rod pulls the first support rod to rotate, thereby driving the second support rod to move. The flipping trajectory of the hesitant support frame is an arc, which will cause the second support rod and the first support rod to rotate relative to each other, avoiding the phenomenon that the first support rod rotates and the support frame is stuck, achieving the avoidance effect, and achieving the flipping of the support frame.

[0024] 4. The present invention is provided with a buffer assembly. When the aluminum rod slides on the placement rack, it will first contact the buffer rack, so that the buffer rack squeezes the arc-shaped elastic plate to deform and generate elastic force. The arc-shaped elastic plate rebounds after being compressed to a certain amount, which will push the aluminum rod upward, thereby causing the aluminum rod to break contact with the buffer rack. Under the action of gravity, this reciprocating process continues until the aluminum rod is completely stable.

[0025] 5. When the aluminum rod of the present invention slides down on the placement rack for buffering, the buffer rack and the aluminum rod frequently collide with each other, which will cause impurities on the surface of the aluminum rod to further fall off, thereby further improving the quality of the aluminum rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front three-dimensional structure of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of the rear three-dimensional structure of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0028] Figure 3 This is a schematic diagram of the enlarged structure of part A of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0029] Figure 4 This is a schematic diagram of the bottom structure of a frame of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0030] Figure 5 This is a partial enlarged structural schematic diagram of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0031] Figure 6 This is a schematic diagram of the partial exploded structure of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0032] Figure 7 This is a schematic diagram of the enlarged structure of a clamping block of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0033] Figure 8 This is an enlarged structural schematic diagram of the first connecting block of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0034] Fig. 9 This is an enlarged structural schematic diagram of a supporting structure of an aluminum rod traction device for aluminum profile processing proposed by the present invention;

[0035] Fig.10 This is a schematic diagram of the enlarged structure of the first support rod of an aluminum rod traction device for aluminum profile processing proposed by the present invention.

[0036] In the figure: 1, frame; 2, support frame; 3, slide plate; 4, slide frame; 5, slide rod; 6, placement frame; 7, arc elastic plate; 8, buffer frame; 9, limit block; 10, slot; 11, stop frame; 12, connecting frame; 13, spring; 14, pull rod; 15, pull rope; 16, fixed block; 17, first slide slot; 18, pull block; 19, tension spring; 20, guide wheel; 21, mobile frame; 22, screw rod; 23, guide rod; 24, connecting plate; 25, first pulley; 26, second pulley Wheel; 27, fixed plate; 28, roller frame; 29, second slide groove; 30, slider; 31, third slide groove; 32, oil cylinder; 33, push frame; 34, connecting plate; 35, connecting ring; 36, L-shaped rod; 37, force arm; 38, clamping block; 39, torsion spring; 40, avoidance groove; 41, first connecting block; 42, second connecting block; 43, electric telescopic rod; 44, avoidance mouth; 45, first support rod; 46, avoidance hole; 47, connecting groove; 48, second support rod; 49, connecting column. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Reference Figure 1-Figure 10, an aluminum rod traction device for aluminum profile processing, comprising a frame 1, the top of the frame 1 is rotatably connected to a support frame 2, one side of the frame 1 is provided with a locking mechanism for fixing the position of the support frame 2, one side of the support frame 2 is rotatably connected to a placement frame 6, one side inner wall of the placement frame 6 is provided with a buffer assembly for decelerating the falling aluminum rod, two guide rods 23 are fixed between the inner walls of the two sides of the frame 1 by bolts, the circumferential outer walls of the two guide rods 23 are slidably connected to a moving frame 21, the bottom of the frame 1 is provided with a power mechanism for driving the moving frame 21 to move, a slide plate 3 is fixed to the top of the moving frame 21 by bolts, a roller frame 28 is fixed to the lower surface of the slide plate 3 by bolts, two third slide grooves 31 are provided on the upper surface of the slide plate 3, and sliders 30 are slidably connected in the two third slide grooves 31, the tops of the two sliders 30 are fixed with slides 4 by bolts, and the slide 4 is U-shaped, both sides of the slide plate 3 are provided with linkage assemblies for extending the sliding distance of the slide 4, and one end of the slide 4 is fixed with a fixed When the slider 3 is moved back and forth, the slider 3 drives the slide 4 to move backward synchronously, thereby making the slider 3 pull the slider 4 to move backward synchronously, thereby making the slider 3 pull the slider 4 to move backward synchronously, thereby making the slider 3 pull the slider 4 to move backward synchronously, thereby making the slider 3 pull the slider to move backward synchronously, thereby making the slider 3 pull the slider to move backward synchronously, thereby making the slider 3 pull the slider to move backward synchronously, thereby making the slider 3 pull the slider to move backward synchronously, thereby making the slider to pull the slider to move backward synchronously, thereby making the slider to pull the slider to move backward synchronously, thereby making the slider to pull the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby making the slider to move backward synchronously, thereby

[0039] In order to fix and pull the aluminum rod, the clamping mechanism of the present invention includes a second slide groove 29, which is opened on one side of the fixed plate 27, and a first connecting block 41 is slidably connected in the second slide groove 29. An electric telescopic rod 43 is fixed to one end of the slide 4 by bolts, and the electric telescopic rod 43 is fixed to the first connecting block 41. A connecting plate 34 is fixed to one side of the first connecting block 41 by bolts, and a plurality of force arms 37 are rotatably connected to one side of the connecting plate 34. A avoidance position penetrating the force arms 37 is opened on one side of the plurality of force arms 37. The outer circumferential wall of the connecting plate 34 is provided with a connecting ring 35, and the outer circumferential wall of the connecting ring 35 is rotatably connected with a plurality of evenly distributed L-shaped rods 36, and one end of the L-shaped rod 36 rotates in the avoidance groove 40, and both sides of one end of the plurality of force arms 37 are rotatably connected with clamping blocks 38 through shafts, and the shafts are fixed to the force arms 37, and both sides of the plurality of clamping blocks 38 are fixed with torsion springs 39 through bolts, and the other end of the torsion springs 39 is fixed to the shaft, and the torsion springs 39 can make the clamping blocks 38 always in a state of being inclined with the force arms 37 without the action of external force A push frame 33 is fixed to one side of the connecting plate 34 by bolts, and one end of the push frame 33 passes through the connecting plate 34 and is slidably connected to the connecting plate 34. The top outer wall of one end of the slide 4 is fixed to the oil cylinder 32 by bolts, and the piston rod of the oil cylinder 32 is fixed to the second connecting block 42 by bolts, and the second connecting block 42 is slidably connected to the push frame 33. A avoidance opening 44 for avoiding the push frame 33 is opened at one end of the slide 4. First, the position of the clamping block 38 is adjusted by the electric telescopic rod 43, and the force arm 37 and the clamping block 38 are located in the casting machine. , so that one end of the aluminum rod is located in the middle of multiple clamping blocks 38, and then the oil cylinder 32 is started to extend, and the oil cylinder 32 will drive the push frame 33 to move on the connecting plate 34, thereby pushing the connecting ring 35 to move, and then the L-shaped rod 36 is rotated, and the driving force arm 37 is rotated, so that the clamping block 38 clamps the aluminum rod, which is convenient for pulling the aluminum rod out of the casting machine. After pulling one end a distance, the oil cylinder 32 is started again to contract, so that the clamping block 38 no longer clamps the aluminum rod, and the aluminum rod will fall onto the support frame 2 under the action of gravity, and the impurities on the surface of the aluminum rod are cleaned.

[0040] In order to ensure better fixing stability of the support frame 2, the locking mechanism of the present invention includes a connecting frame 12, which is slidably connected to one side of the frame body 1, and one end of the connecting frame 12 passes through the frame body 1 and is fixed to the limiting block 9 by bolts. A slot 10 is provided on one side of the support frame 2, and the limiting block 9 is located in the slot 10. A spring 13 is fixed to the inner wall of one side of the connecting frame 12 by bolts, and the other end of the spring 13 is fixed to the frame body 1. A pushing mechanism for driving the support frame 2 to reverse is provided on one side of the frame body 1. When the support frame 2 needs to be rotated, the connecting frame 12 is pushed to move, and the connecting frame 12 will drive the limiting block 9 to move, so that the limiting block 9 leaves the slot 10. At this time, the support frame 2 can rotate, and when the force pushing the connecting frame 12 to move disappears, the spring 13 that is squeezed and deformed is reset, which will drive the connecting frame 12 and the limiting block 9 to reset, so that the limiting block 9 is stuck in the slot 10 to fix the support frame 2.

[0041] In order to push the support frame 2 to flip and unload the aluminum rods, the pushing mechanism in the present invention includes a pull rod 14, which is rotatably connected to the outer wall of one side of the connecting frame 12, and one end of the pull rod 14 is provided with an avoidance hole 46. The bottom inner wall of the frame body 1 is rotatably connected with a first support rod 45, one end of the first support rod 45 is movably connected to a second support rod 48 through a ball head, and the other end of the second support rod 48 is movably connected to the support frame 2 through a ball head. A connecting groove 47 is penetrated and opened on one side of the first support rod 45, and a connecting column 49 is fixed in the connecting groove 47 by bolts, and the connecting column 49 is located in the avoidance hole 46. When the connecting frame 12 moves, the connecting frame 12 will drive the pull rod 14 to move, and the connecting column 49 will first slide in the avoidance hole 46. When the limit block 9 is out of the slot 10, the connecting column 49 will contact one end of the avoidance hole 46. At this time, the connecting frame 12 continues to move to drive the pull rod 14 to pull the first support rod 45 to rotate, thereby driving the second support rod 48 to move. Since the flipping trajectory of the support frame 2 is arc-shaped, the second support rod 48 and the first support rod 45 will rotate relative to each other, avoiding the rotation of the first support rod 45 and the jamming of the support frame 2, thereby achieving the avoidance effect and achieving the flipping of the support frame 2.

[0042] In order to buffer and re-clean the falling aluminum rod, the buffer assembly in the present invention includes a plurality of arc-shaped elastic plates 7, which are fixed to one side of the placement rack 6 by bolts, and the plurality of arc-shaped elastic plates 7 are symmetrically distributed. Two sliding rods 5 are slidably connected to the inner wall of one side of the placement rack 6. A buffer rack 8 is welded to the same end of the two sliding rods 5, and the buffer rack 8 is in contact with the arc-shaped elastic plate 7. When the aluminum rod slides off the placement rack 6, it will first contact the buffer rack 8, so that the buffer rack 8 squeezes the arc-shaped elastic plate 7 to deform and generate elastic force. The arc-shaped elastic plate 7 rebounds after being compressed to a certain amount, and will push the aluminum rod upward, thereby causing the aluminum rod to break away from the buffer rack 8. Under the action of gravity, this reciprocating motion is repeated until the aluminum rod is completely stable. During the reciprocating motion, the buffer rack 8 frequently collides with the aluminum rod, which will further cause impurities on the surface of the aluminum rod to fall off, further improving the quality of the aluminum rod.

[0043] In order to pull the aluminum rod, the power mechanism of the present invention includes a screw rod 22, which is rotatably connected between the inner walls of the frame 1 on both sides, and the screw rod 22 is threadedly connected to the movable frame 21, one end of the screw rod 22 passes through the frame 1 and is keyed to a second pulley 26, a connecting plate 24 is fixed between the inner walls of the frame 1 on both sides by bolts, a motor is fixed to the upper surface of the connecting plate 24 by bolts, a first pulley 25 is keyed to the circumferential outer wall of the motor output shaft, and the first pulley 25 and the second pulley 26 are driven by a belt, both the first pulley 25 and the second pulley 26 can be synchronous pulleys, start the motor, the motor drives the first pulley 25 to rotate, under the action of the belt, the second pulley 26 will rotate, and then drive the screw rod 22 to rotate, so that the movable frame 21, the slide plate 3 and the slide 4 move, and then the aluminum rod is pulled out of the casting machine, no human operation is required in the environment, the labor of workers is reduced, and the safety of workers is improved.

[0044] In order to completely separate the slide 4 from the support frame 2, the linkage assembly in the present invention includes a fixed block 16, which is fixed to one side of the slide 4 by bolts, and a pull rope 15 is wound around one side of the fixed block 16, and the pull rope 15 is preferably a steel wire rope. Both sides of the slide 3 are rotatably connected to guide wheels 20, and both sides of the slide 3 are provided with a first slide groove 17, and a pull block 18 is slidably connected in the first slide groove 17, and the other end of the pull rope 15 passes around the guide wheel 20 and is fixed to the pull block 18, and a tension spring 19 is fixed to one side of the pull block 18 by bolts, and the tension spring 19 is fixed to the first slide groove 17, and two retaining frames 11 are fixed to the inner wall of one side of the frame body 1 by bolts, and the two retaining frames 1 1 are respectively located on both sides of the slide plate 3. The movement of the slide plate 3 will drive the slide 4 to move. When the pulling block 18 contacts the blocking frame 11, the slide plate 3 continues to move, so that the blocking frame 11 abuts against the pulling block 18, so that the pulling block 18 slides in the first slide groove 17, and then the pulling block 18 pulls the slide 4 to move on the slide plate 3 through the pull rope 15. After a certain distance, the fixing block 16 contacts the connecting frame 12, and then pushes the connecting frame 12 to move. When the limiting block 9 is out of the card slot 10, the slide 4 no longer abuts the supporting frame 2, so that the supporting frame 2 can rotate, and when the fixing block 16 contacts the connecting frame 12, the clamping mechanism releases the fixation of the aluminum rod, so that the aluminum rod falls on the supporting frame 2.

[0045] Working principle of this embodiment:

[0046] S1: The position of the clamp block 38 is adjusted by the electric telescopic rod 43, and the force arm 37 and the clamp block 38 are located in the casting machine so that one end of the aluminum rod is located in the middle of the plurality of clamp blocks 38. Then the oil cylinder 32 is started to extend, and the oil cylinder 32 drives the push frame 33 to move on the connecting plate 34, thereby pushing the connecting ring 35 to move, and then the L-shaped rod 36 is rotated, pushing the force arm 37 to rotate, so that the clamp block 38 clamps the aluminum rod, making it easier to pull the aluminum rod out of the casting machine.

[0047] S2: Start the motor, the motor drives the first pulley 25 to rotate, under the action of the belt, the second pulley 26 will rotate, and then the screw rod 22 will rotate, so that the moving frame 21 moves, and the moving frame 21 will drive the slide plate 3 and the slide 4 to move, and then the aluminum rod is pulled out of the casting machine.

[0048] S3: When the pulling block 18 contacts the blocking frame 11, the oil cylinder 32 is started again to contract, so that the clamping block 38 no longer clamps the aluminum rod. Under the action of gravity, the aluminum rod will fall onto the supporting frame 2, and the impurities on the surface of the aluminum rod will be cleaned.

[0049] S4: The slide plate 3 continues to move, so that the blocking frame 11 presses against the pulling block 18, so that the pulling block 18 slides in the first sliding groove 17, and then the pulling block 18 pulls the slide 4 to move on the slide plate 3 through the pull rope 15. After a certain distance, the fixed block 16 will contact the connecting frame 12, and the slide plate 3 continues to move, which will cause the fixed block 16 to push the connecting frame 12 to move, and the connecting frame 12 will drive the limit block 9 to move, so that the limit block 9 leaves the slot 10, and the connecting frame 12 will also drive the pull rod 14 to move, and the connecting column 49 will first slide in the avoidance hole 46. When the limit block 9 leaves the slot 10, the slide plate 4 no longer presses against the support frame 2, so that the support frame 2 can rotate, and the connecting column 49 will contact one end of the avoidance hole 46.

[0050] S5: The slide plate 3 continues to move, which will cause the fixed block 16 to further push the connecting frame 12 to move. The connecting frame 12 continues to drive the pull rod 14 to move. The pull rod 14 pulls the first support rod 45 to rotate, thereby driving the second support rod 48 to move, so that the support frame 2 flips over. Since the flipping trajectory of the support frame 2 is arc-shaped, the second support rod 48 and the first support rod 45 will rotate relative to each other, avoiding the phenomenon that the first support rod 45 rotates and the support frame 2 is stuck.

[0051] S6: The flipping of the support frame 2 will cause the aluminum rod to fall from the support frame 2 to the placement frame 6. When the aluminum rod slides on the placement frame 6, it will first contact the buffer frame 8, so that the buffer frame 8 squeezes the arc-shaped elastic plate 7 to deform and generate elastic force. The arc-shaped elastic plate 7 rebounds after being compressed to a certain amount, which will push the aluminum rod upward, thereby causing the aluminum rod to break contact with the buffer frame 8. Under the action of gravity, this reciprocating motion is repeated until the aluminum rod is completely stable. During the reciprocating motion, the buffer frame 8 frequently collides with the aluminum rod, which will further cause impurities on the surface of the aluminum rod to fall off, further improving the quality of the aluminum rod.

[0052] S7: After the aluminum rod slides off the support frame 2, the support frame 2 is reset, and another aluminum rod can be pulled, so that the pulling and cooling of the aluminum rod are carried out separately, and the pulling and cooling time are reasonably used to improve the processing efficiency of the aluminum rod.

[0053] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0054] In the description of this article, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum rod pulling device for aluminum profile processing, comprising a frame (1), characterized in that: The top of the frame (1) is rotatably connected to a support frame (2), one side of the frame (1) is provided with a locking mechanism for fixing the position of the support frame (2), one side of the support frame (2) is rotatably connected to a placement frame (6), one side inner wall of the placement frame (6) is provided with a buffer assembly for decelerating the falling aluminum rod, two guide rods (23) are fixedly connected between the inner walls of both sides of the frame (1), the circumferential outer walls of the two guide rods (23) are slidably connected to a moving frame (21), the bottom of the frame (1) is provided with a power mechanism for driving the moving frame (21) to move, and the moving frame (21) A slide plate (3) is fixedly connected to the top of the slide plate (3), a roller frame (28) is fixedly connected to the lower surface of the slide plate (3), two third slide grooves (31) are provided on the upper surface of the slide plate (3), sliders (30) are slidably connected in the two third slide grooves (31), a slide frame (4) is fixedly connected to the top of the two sliders (30), and the slide frame (4) is U-shaped, linkage components for extending the sliding distance of the slide frame (4) are provided on both sides of the slide plate (3), one end of the slide frame (4) is fixedly connected to a fixing plate (27), and one side of the fixing plate (27) is provided with a clamping mechanism for fixing the aluminum rod.

2. The aluminum rod pulling device for aluminum profile processing according to claim 1, characterized in that: The locking mechanism comprises a connecting frame (12), the connecting frame (12) being slidably connected to one side of the frame body (1), one end of the connecting frame (12) passing through the frame body (1) and fixedly connected to a limiting block (9), a slot (10) being provided on one side of the support frame (2), and the limiting block (9) being located in the slot (10), a spring (13) being fixedly connected to an inner wall of one side of the connecting frame (12), and the other end of the spring (13) being fixed to the frame body (1), and a pushing mechanism for driving the support frame (2) to reverse is provided on one side of the frame body (1).

3. The aluminum rod pulling device for aluminum profile processing according to claim 2, characterized in that: The pushing mechanism comprises a pull rod (14), which is rotatably connected to an outer wall of one side of the connecting frame (12), and a position avoidance hole (46) is provided at one end of the pull rod (14). A first support rod (45) is rotatably connected to the inner wall of the bottom of the frame body (1), and one end of the first support rod (45) is movably connected to a second support rod (48) via a ball head, and the other end of the second support rod (48) is movably connected to the supporting frame (2) via a ball head. A connecting groove (47) is provided through one side of the first support rod (45), and a connecting column (49) is fixedly connected in the connecting groove (47), and the connecting column (49) is located in the position avoidance hole (46).

4. The aluminum rod pulling device for aluminum profile processing according to claim 1, characterized in that: The buffer assembly comprises a plurality of arc-shaped elastic plates (7), the plurality of arc-shaped elastic plates (7) are fixedly connected to one side of a placement rack (6), and the plurality of arc-shaped elastic plates (7) are symmetrically distributed, two sliding rods (5) are slidably connected to the inner wall of one side of the placement rack (6), a buffer rack (8) is fixedly connected to the same end of the two sliding rods (5), and the buffer rack (8) is in contact with the arc-shaped elastic plates (7).

5. The aluminum rod pulling device for aluminum profile processing according to claim 1, characterized in that: The power mechanism comprises a screw rod (22), the screw rod (22) is rotatably connected between the inner walls on both sides of the frame (1), and the screw rod (22) is threadedly connected to the movable frame (21), one end of the screw rod (22) passes through the frame (1) and is fixedly connected to a second pulley (26), a connecting plate (24) is fixedly connected between the inner walls on both sides of the frame (1), a motor is fixedly connected to the upper surface of the connecting plate (24), a first pulley (25) is fixedly connected to the circumferential outer wall of the motor output shaft, and a belt transmission is used between the first pulley (25) and the second pulley (26).

6. The aluminum rod pulling device for aluminum profile processing according to claim 1, characterized in that: The linkage assembly comprises a fixed block (16), the fixed block (16) is fixedly connected to one side of the slide frame (4), a pull rope (15) is wound around one side of the fixed block (16), both sides of the slide plate (3) are rotatably connected to guide wheels (20), both sides of the slide plate (3) are provided with first slide grooves (17), a pull block (18) is slidably connected in the first slide groove (17), and the other end of the pull rope (15) is wound around the guide wheel (20) and fixed to the pull block (18), one side of the pull block (18) is fixedly connected to a tension spring (19), and the tension spring (19) is fixed to the first slide groove (17), and two blocking frames (11) are fixedly connected to the inner wall of one side of the frame body (1), and the two blocking frames (11) are respectively located on both sides of the slide plate (3).

7. The aluminum rod pulling device for aluminum profile processing according to claim 1, characterized in that: The clamping mechanism comprises a second slide groove (29), the second slide groove (29) is penetrated and opened on one side of the fixed plate (27), a first connecting block (41) is slidably connected in the second slide groove (29), one end of the slide frame (4) is fixedly connected to an electric telescopic rod (43), and the electric telescopic rod (43) is fixed to the first connecting block (41), one side of the first connecting block (41) is fixedly connected to a connecting plate (34), one side of the connecting plate (34) is rotatably connected to a plurality of force arms (37), one side of the plurality of force arms (37) is provided with a avoiding groove (40) penetrating the force arms (37), and a connecting ring (35) is provided on the circumferential outer wall of the connecting plate (34). ), the circumferential outer wall of the connecting ring (35) is rotatably connected to a plurality of evenly distributed L-shaped rods (36), and one end of the L-shaped rod (36) rotates in the avoidance groove (40), one side of the connecting disk (34) is fixedly connected to a push frame (33), and one end of the push frame (33) passes through the connecting disk (34) and is slidably connected to the connecting disk (34), the top outer wall of one end of the slide (4) is fixedly connected to an oil cylinder (32), the piston rod of the oil cylinder (32) is fixedly connected to a second connecting block (42), and the second connecting block (42) is slidably connected to the push frame (33), and one end of the slide (4) is provided with an avoidance opening (44) for avoiding the push frame (33).

8. The aluminum rod pulling device for aluminum profile processing according to claim 7, characterized in that: Both sides of one end of the plurality of force arms (37) are rotatably connected to clamping blocks (38) via shafts, and the shafts are fixed to the force arms (37); both sides of the plurality of clamping blocks (38) are fixedly connected to torsion springs (39), and the other ends of the torsion springs (39) are fixed to the shafts.

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