Aluminum alloy rod bundling and cutting device and operation method

Abstract

The invention relates to the field of aluminum alloy processing. The invention discloses an aluminum alloy rod bundling and cutting device and an operation method, and aims to solve the problems that certain reasonable errors exist in the length of an aluminum alloy rod after the aluminum alloy rod is cut, the center of the aluminum alloy rod needs to be bundled during bundling operation, the aluminum alloy rod is kept stable in the transportation process, and the aluminum alloy rod cannot be bundled. According to existing equipment, the length of aluminum alloy rods cannot be adjusted when the aluminum alloy rods are bundled, when the aluminum alloy rods are bundled, a plurality of aluminum alloy rods are stacked in a supporting plate, gaps exist between the aluminum alloy rods, after the aluminum alloy rods are bundled, the bundled aluminum alloy rods are loosened, and follow-up transfer operation is affected. The aluminum alloy rods needing to be bundled are subjected to centering adjustment, so that the aluminum alloy rods are located at relatively fixed positions during bundling, and mutual dislocation, shaking or rolling in the bundling process is avoided.

Description

Technical Field

[0001] The present invention relates to the field of aluminum alloy processing, and in particular to an aluminum alloy rod bundling and cutting device and an operating method. Background Art

[0002] Aluminum alloys are a type of light metal material, consisting of aluminum with a certain amount of other alloying elements added. In addition to the general properties of aluminum, aluminum alloys also possess specific properties due to the type and amount of alloying elements added.

[0003] During the industrial production of aluminum alloy rods, the rods need to be cut and bundled to facilitate the subsequent transportation of the cut rods. However, there are some reasonable errors in the length of the rods after cutting. During the bundling operation, the rods need to be bundled at the center to keep them stable during transportation. Existing equipment cannot adjust the length of the rods when bundling.

[0004] Moreover, when the aluminum alloy rods are bundled, several aluminum alloy rods are piled up in the pallet, and there are gaps between the aluminum alloy rods. As a result, the bundled aluminum alloy rods become loose after the bundled operation, affecting the subsequent transportation operation. Summary of the Invention

[0005] The present invention aims to provide an aluminum alloy rod bundling and cutting device and operating method to address the problems raised in the above-mentioned background art. To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an aluminum alloy rod bundling and cutting device, comprising a processing table, a top portion of which is provided with a placement slot for placing the aluminum alloy rods, a cutting device fixedly mounted on the top portion of the processing table, and the cutting device is arranged in the direction of the placement slot, a mounting bracket is also fixedly connected to the inner wall of the processing table, and an intermittent rotating cylinder is rotatably connected to the mounting bracket, and the top and bottom portions of the mounting bracket are provided with openings, and the openings are arranged perpendicular to the axis of the intermittent rotating cylinder;

[0006] The top of the mounting frame is located at both ends of the intermittent rotating cylinder and support seats are arranged opposite to each other. Position adjustment devices are provided on the two support seats. The two position adjustment devices move toward the two ends of the intermittent rotating cylinder respectively. A driving motor is fixedly connected to the outer wall of one of the support seats. The main shaft of the driving motor is connected to a driving rod, and the driving rod is transmission-connected to the two position adjustment devices.

[0007] Preferably, both position adjustment devices include a driving gear rotatably connected to the side wall of the support seat, the driving gear is fixedly connected to the driving rod, and the side wall of the support seat is also rotatably connected to a rotating rod, the rotating rod is fixedly connected to a rotating gear, and the rotating gear is meshed with the driving gear, and the rotating rod is also fixedly connected to a rotating frame, and a limiting wheel is provided at the other end away from the rotating rod, and a movable frame is slidably connected to the side wall of the support seat, a sliding groove is provided on the movable frame, and the limiting wheel is located in the sliding groove, and a centering clamping member for auxiliary clamping of the aluminum alloy rod is also provided on the movable frame.

[0008] Preferably, the centering clamping member includes a pushing frame slidably connected to the movable frame, and both side walls of the support seat are provided with inclined grooves, and the pushing frame is provided with moving wheels that slide with the inclined grooves, and a rack is fixedly provided on the side wall of the pushing frame, and a limiting gear that meshes with the rack is rotatably provided on the movable frame, and the pushing frame is elastically telescopically arranged toward the side of the intermittent rotating cylinder.

[0009] Preferably, a transmission rod is rotatably connected to the side wall of one of the support seats, and a transmission gear meshing with the rotating gear is fixedly connected to the transmission rod. An intermittent rotating frame is fixedly provided on the transmission rod, and an intermittent rotating rod is fixedly connected to the axis of the intermittent rotating cylinder. An intermittent chuck is fixedly provided on one end of the intermittent rotating rod facing the intermittent rotating frame, and the intermittent rotating frame abuts against the intermittent groove on the intermittent chuck, and a number of slots for placing aluminum alloy rods are opened around the circumference of the intermittent rotating cylinder.

[0010] Preferably, the bottom of the mounting frame is located below the bottom opening and is fixedly connected to a bracket, the bracket is provided with a baling device for winding the aluminum alloy rod, the bracket is provided with two slidably removable semi-arc-shaped support plates, the bracket is connected to corresponding rotations with adjustment rods, and one end of the two adjustment rods is fixedly connected to a large bevel gear.

[0011] Preferably, two corresponding sleeve rods are rotatably connected to one of the support seats, and the centering clamping piece on the support seat corresponding to the sleeve rod is provided with a clamping rod, which is rotatably connected to the movable frame, and the clamping rod is fixedly connected to the limit gear, and the clamping rod is engaged with the sleeve rod, and the bottom of the sleeve rod is fixedly connected to a small bevel gear that meshes with the large bevel gear.

[0012] Preferably, both semi-arc-shaped support plates are provided with through-openings, and both adjusting rods are fixedly connected with extrusion blocks at the through-openings. When the aluminum alloy rod is located on the semi-arc-shaped support plate, it is squeezed and adjusted by the extrusion blocks. Both ends of the two adjusting rods are fixedly connected with positioning blocks, and the two positioning blocks corresponding to the two adjusting rods are staggered. Both positioning blocks are provided with positioning grooves, and positioning wheels are inserted in the positioning grooves on the two positioning blocks.

[0013] Preferably, the operating method of the aluminum alloy rod bundling and cutting device comprises the following steps:

[0014] S1: The driving motor drives the driving rod to rotate, and the rotation of the driving rod drives the driving gears on the two position adjustment devices to rotate. The limiting wheel set at the other end of the rotating rod will contact the sliding groove on the movable frame during the circular motion. The movable frame can move up and down on the mounting frame and move toward the end face of the intermittent rotating cylinder. The aluminum alloy rod on the intermittent rotating cylinder is centered and limited by the centering clamp.

[0015] S2: When the moving frame moves to the slot of the intermittent rotating cylinder, the pushing frame moves to the bottom of the inclined slot, and the elastic end surface of the pushing frame is squeezed against the end of the aluminum alloy rod. By squeezing the two ends of the aluminum alloy rod, the aluminum alloy rod is placed in the middle of the slot;

[0016] S3: When several aluminum alloy rods fall onto the semi-arc-shaped support plate one by one, they follow the reciprocating movement of the moving frame. During the downward movement of the moving frame, the pushing frame moves under the restriction of the inclined slot. The rack on the pushing frame drives the limit gear to rotate, and the limit gear drives the clamping rod to rotate. The small bevel gear on the sleeve rod drives the large bevel gear to rotate. The two adjusting rods drive the extrusion block to squeeze into the through-hole, thereby extruding and shaping the aluminum alloy rods on the two semi-arc-shaped support plates.

[0017] S4: The positioning blocks are arranged at the ends of the two adjusting rods. When the two adjusting rods deflect relative to each other, the positioning grooves and the positioning wheels can play a role in stabilizing and limiting the position. After the operator controls the baling machine to bundle the aluminum alloy rods, he can adjust the positions of the two semi-arc-shaped supporting plates to disassemble and transport the bundled aluminum alloy rods.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] In the present invention, when the mobile frame moves to the card slot of the intermittent rotating cylinder, the pushing frame moves to the bottom of the inclined slot, and the elastically arranged end surface of the pushing frame is squeezed against the end of the aluminum alloy rod. By squeezing the two ends of the aluminum alloy rod, the aluminum alloy rod is placed in the middle of the card slot. The centering adjustment can make the arrangement of the aluminum alloy rods more neat and orderly. There is generally an error in the length of the cut aluminum alloy rods. By centering and adjusting the plurality of aluminum alloy rods to be bundled, they are placed in a relatively fixed position during bundling, thereby avoiding mutual dislocation, shaking or rolling during the bundling process.

[0020] In the present invention, each time the aluminum alloy rod falls onto the semi-arc-shaped supporting plate, it is extruded by the extrusion block, which can avoid deformation or twisting that may occur when the aluminum alloy rods are finally extruded uniformly. If problems are found during the extrusion process, they can be dealt with in time without affecting other batches of aluminum alloy rods, reducing operational risks.

[0021] In the present invention, the extrusion effect can make the aluminum alloy rods arranged in a certain pattern in the semi-arc-shaped support plate. The aluminum alloy rods that were originally piled up in a disorderly manner will gradually adjust their positions under the action of the extrusion force and become more neat and orderly. In addition, the gaps between the aluminum alloy rods can be reduced by extrusion. When the aluminum alloy rods are dropped onto the semi-arc-shaped support plate, there are large gaps between the aluminum alloy rods. These gaps will cause the aluminum alloy rods to easily shake or shift during the winding process. After extrusion, the gaps between the aluminum alloy rods are reduced, and the fit between the aluminum alloy rods is higher, forming a relatively tight whole, which is convenient for the subsequent bundling of the aluminum alloy rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ;

[0024] Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the position adjustment device of the present invention;

[0026] Figure 5 It is an expanded view of the three-dimensional structure of the position adjustment device of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the centering clamping member of the present invention;

[0028] Figure 7 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 3 ;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of the intermittent rotating drum of the present invention;

[0030] Figure 9 It is a side view of the intermittent rotating drum of the present invention;

[0031] Figure 10 It is a schematic diagram of the three-dimensional structure of the transmission rod and the baling device of the present invention;

[0032] Figure 11 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 4 .

[0033] In the figure: 1. Processing table; 11. Placement slot; 12. Cutting device; 13. Mounting frame; 14. Opening; 15. Intermittent rotating cylinder; 16. Support seat; 17. Drive motor; 18. Drive rod; 2. Position adjustment device; 21. Drive gear; 22. Rotating rod; 23. Rotating gear; 24. Rotating frame; 25. Limiting wheel; 26. Moving frame; 27. Sliding slot; 3. Centering clamp; 31. Pushing frame; 32. Bevel slot; 33. Moving wheel; 34. Gear 35. Limiting gear; 4. Transmission rod; 41. Transmission gear; 42. Intermittent rotating frame; 43. Intermittent rotating rod; 44. Intermittent chuck; 45. Clamping slot; 46. Bracket; 47. Bundling device; 48. Semi-arc-shaped support plate; 49. Through-hole; 410. Adjusting rod; 411. Large bevel gear; 412. Sleeve rod; 413. Clamping rod; 414. Small bevel gear; 415. Extrusion block; 416. Positioning block; 417. Positioning slot; 418. Positioning wheel. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] See also Figures 1 to 11 The present invention provides a technical solution: an aluminum alloy rod bundling and cutting device, comprising a processing table 1, wherein a placement slot 11 for placing the aluminum alloy rods is provided on the top of the processing table 1, a cutting device 12 is fixedly provided on the top of the processing table 1, and the cutting device 12 is arranged in the direction of the placement slot 11, and a mounting frame 13 is fixedly connected to the inner wall of the processing table 1, and an intermittent rotating cylinder 15 is rotatably connected to the mounting frame 13, and openings 14 are provided on the top and bottom of the mounting frame 13, and the openings 14 are arranged perpendicular to the axis of the intermittent rotating cylinder 15;

[0036] The top of the mounting frame 13 is located at both ends of the intermittent rotating cylinder 15, and support seats 16 are relatively provided. Position adjustment devices 2 are provided on the two support seats 16. The two position adjustment devices 2 move toward the two ends of the intermittent rotating cylinder 15 respectively. A driving motor 17 is fixedly connected to the outer wall of one of the support seats 16. The main shaft of the driving motor 17 is connected to a driving rod 18, and the driving rod 18 is transmission-connected to the two position adjustment devices 2.

[0037] In this embodiment, the two position adjustment devices 2 both include a driving gear 21 rotatably connected to the side wall of the support seat 16, the driving gear 21 is fixedly connected to the driving rod 18, and the side wall of the support seat 16 is also rotatably connected to a rotating rod 22, the rotating rod 22 is fixedly connected to a rotating gear 23, and the rotating gear 23 is meshed with the driving gear 21, and the rotating rod 22 is also fixedly connected to a rotating frame 24, and a limiting wheel 25 is provided at the other end away from the rotating rod 22, and a moving frame 26 is slidably connected to the side wall of the support seat 16, and a sliding groove 27 is provided on the moving frame 26, and the limiting wheel 25 is located in the sliding groove 27, and the moving frame 26 is also provided with a centering clamping member 3 for auxiliary clamping of the aluminum alloy rod;

[0038] The aluminum alloy rod is placed on the intermittent rotating cylinder 15 between the two mounting frames 13, and the driving motor 17 drives the driving rod 18 to rotate. The rotation of the driving rod 18 drives the driving gear 21 on the two position adjustment devices 2 to rotate, and the driving gear 21 drives the rotating gear 23 to make the rotating rod 22 move in a circle. The limiting wheel 25 set at the other end of the rotating rod 22 will contact the sliding groove 27 on the moving frame 26 during the circular motion, so that the moving frame 26 can move back and forth up and down on the mounting frame 13 under the restriction of the sliding groove 27. The moving frame 26 moves downward toward the end face of the intermittent rotating cylinder 15, and cooperates with the centering clamp 3 to center and limit the aluminum alloy rod on the intermittent rotating cylinder 15.

[0039] In this embodiment, the centering clamping member 3 includes a pushing frame 31 slidably connected to the mobile frame 26. The two side walls of the support seat 16 are provided with an inclined groove 32. The pushing frame 31 is provided with a moving wheel 33 that slides with the inclined groove 32. A rack 34 is fixedly provided on the side wall of the pushing frame 31. A limit gear 35 that meshes with the rack 34 is rotatably provided on the mobile frame 26. The pushing frame 31 is elastically retracted toward the side of the intermittent rotating cylinder 15.

[0040] A transmission rod 4 is rotatably connected to the side wall of one of the support seats 16. A transmission gear 41 meshing with the rotating gear 23 is fixedly connected to the transmission rod 4. An intermittent rotating frame 42 is fixedly provided on the transmission rod 4. An intermittent rotating rod 43 is fixedly connected to the axis of the intermittent rotating cylinder 15. An intermittent chuck 44 is fixedly provided on one end of the intermittent rotating rod 43 facing the intermittent rotating frame 42. The intermittent rotating frame 42 abuts against the intermittent groove on the intermittent chuck 44. A plurality of slots 45 for placing aluminum alloy rods are provided around the circumference of the intermittent rotating cylinder 15.

[0041] The aluminum alloy rod is placed in the card slot 45 in the intermittent rotating cylinder 15 from the top opening 14 on the mounting frame 13. When the movable frame 26 moves toward the intermittent rotating cylinder 15, the movable wheel 33 on the pushing frame 31 is driven by the inclined groove 32 to move the pushing frame 31 toward the end of the aluminum alloy rod placed in the card slot 45. During the movement of the pushing frame 31, the limit gear 35 engages with the rack 34 on the pushing frame 31 to play a role of stabilizing the limit. When the movable frame 26 moves to the card slot 45 of the intermittent rotating cylinder 15, the pushing frame 31 moves to the bottom of the inclined groove 32. The elastic end surface of the pushing frame 31 is squeezed with the end of the aluminum alloy rod. By squeezing the two ends of the aluminum alloy rod, the aluminum alloy rod is placed in the middle of the card slot 45. The centering adjustment can make the arrangement of the aluminum alloy rods more neat and orderly. There is generally an error in the length of the cut aluminum alloy rods. By centering and adjusting the several aluminum alloy rods to be bundled, they are in a relatively fixed position during bundling, avoiding mutual dislocation, shaking or rolling during the bundling process.

[0042] In this embodiment, a bracket 46 is fixedly connected to the bottom of the mounting frame 13 below the bottom opening 14. The bracket 46 is provided with a bundling device 47 for wrapping the aluminum alloy rod. The bracket 46 is provided with two slidably removable semi-arc-shaped support plates 48. The bracket 46 is connected to a correspondingly rotatable adjustment rod 410. One end of each adjustment rod 410 is fixedly connected to a large bevel gear 411.

[0043] Two corresponding sleeve rods 412 are rotatably connected to one of the support seats 16. The centering clamping member 3 on the support seat 16 corresponding to the sleeve rod 412 is provided with a clamping rod 413. The clamping rod 413 is rotatably connected to the movable frame 26. The clamping rod 413 is fixedly connected to the limit gear 35, and the clamping rod 413 is engaged with the sleeve rod 412. The bottom of the sleeve rod 412 is fixedly connected to a small bevel gear 414 that meshes with the large bevel gear 411.

[0044] A through-hole 49 is formed on each of the two semi-arc-shaped support plates 48. An extrusion block 415 is fixedly connected to each of the two adjusting rods 410 at the through-hole 49. When the aluminum alloy rod is located on the semi-arc-shaped support plate 48, it is squeezed and adjusted by the extrusion block 415. A positioning block 416 is fixedly connected to each end of the two adjusting rods 410. The two positioning blocks 416 corresponding to the two adjusting rods 410 are staggered. A positioning groove 417 is formed on each of the two positioning blocks 416. Positioning wheels 418 are inserted into the positioning grooves 417 on the two positioning blocks 416.

[0045] When the aluminum alloy rod is transported to the opening 14 at the bottom of the mounting frame 13 in the slot 45 in the intermittent rotating cylinder 15, it will fall onto the two semi-arc-shaped supporting plates 48 in the bracket 46 without the restriction of the blocking block of the opening 14 at the bottom of the mounting frame 13. When the aluminum alloy rods fall onto the semi-arc-shaped supporting plates 48 one by one, they follow the reciprocating movement of the moving frame 26. During the downward movement of the moving frame 26, the pushing frame 31 moves under the restriction of the inclined slot 32. The rack 34 on the pushing frame 31 drives the limiting gear 35 to rotate, and the limiting gear 35 rotates. 5 drives the clamping rod 413 to rotate, thereby rotating the sleeve rod 412. The small bevel gear 414 on the sleeve rod 412 drives the large bevel gear 411 to rotate. The small bevel gear 414 drives the large bevel gear 411 to rotate, thereby achieving stable torque transmission. When the adjusting rods 410 on the two large gears rotate, the rotation directions of the two are set in opposite directions. At this time, the two adjusting rods 410 will drive the extrusion block 415 to squeeze into the through-hole 49, thereby extruding and shaping the aluminum alloy rod on the two semi-arc-shaped supporting plates 48.

[0046] Each time the aluminum alloy rod falls onto the semi-arc-shaped support plate 48, it is squeezed by the squeezing block 415, which can avoid deformation or distortion that may occur when the aluminum alloy rods are squeezed together. In addition, if any problems are found during the squeezing process, they can be dealt with in a timely manner without affecting other batches of aluminum alloy rods, reducing operational risks.

[0047] The extrusion effect can make the aluminum alloy rods arranged in a certain pattern in the semi-arc-shaped support plate 48. Under the action of the extrusion force, the aluminum alloy rods that were originally piled up in a disorderly manner will gradually adjust their positions and become more neat and orderly. In addition, the extrusion can reduce the gaps between the aluminum alloy rods. When the aluminum alloy rods are dropped onto the semi-arc-shaped support plate 48, there are large gaps between the aluminum alloy rods. These gaps will cause the aluminum alloy rods to shake or shift easily during the winding process. After the extrusion, the gaps between the aluminum alloy rods are reduced, the aluminum alloy rods are more closely fitted together, and a relatively tight whole is formed, which is convenient for the subsequent bundling operation of the aluminum alloy rods.

[0048] The positioning blocks 416 provided at the ends of the two adjusting rods 410 can play a role of stabilizing and limiting when the two adjusting rods 410 deflect relative to each other through the positioning grooves 417 and the positioning wheels 418. After the operator controls the baling device 47 to bundle the aluminum alloy rods, he or she can adjust the positions of the two semi-arc-shaped supporting plates 48 to disassemble and transport the bundled aluminum alloy rods.

[0049] The use method and advantages of the present invention: The operation method of the aluminum alloy rod bundling and cutting device is as follows:

[0050] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 As shown:

[0051] S1: The driving motor 17 drives the driving rod 18 to rotate. The rotation of the driving rod 18 drives the driving gears 21 on the two position adjustment devices 2 to rotate. The limiting wheel 25 provided at the other end of the rotating rod 22 contacts the sliding groove 27 on the movable frame 26 during the circular motion. The movable frame 26 can move up and down reciprocatingly on the mounting frame 13 and move toward the end surface of the intermittent rotating cylinder 15, cooperating with the centering clamp 3 to center and limit the aluminum alloy rod on the intermittent rotating cylinder 15;

[0052] S2: When the moving frame 26 moves to the slot 45 of the intermittent rotating cylinder 15, the pushing frame 31 moves to the bottom of the inclined slot 32. The elastic end surface of the pushing frame 31 is pressed against the end of the aluminum alloy rod. By squeezing the two ends of the aluminum alloy rod, the aluminum alloy rod is placed in the middle of the slot 45.

[0053] S3: When a number of aluminum alloy rods fall onto the semi-arc-shaped support plate 48 one by one, they follow the reciprocating movement of the moving frame 26. During the downward movement of the moving frame 26, the pushing frame 31 moves under the restriction of the inclined slot 32. The rack 34 on the pushing frame 31 drives the limiting gear 35 to rotate. The limiting gear 35 drives the clamping rod 413 to rotate. The small bevel gear 414 on the sleeve rod 412 drives the large bevel gear 411 to rotate. The two adjusting rods 410 drive the extrusion block 415 to squeeze into the through-hole 49, thereby extruding and shaping the aluminum alloy rods on the two semi-arc-shaped support plates 48.

[0054] S4: The positioning blocks 416 provided at the ends of the two adjusting rods 410 can play a role of stabilizing the position when the two adjusting rods 410 deflect relative to each other through the positioning grooves 417 and the positioning wheels 418. After the operator controls the baling device 47 to bundle the aluminum alloy rods, he or she can adjust the positions of the two semi-arc-shaped supporting plates 48 to disassemble and transport the bundled aluminum alloy rods.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy rod bundling and cutting device, characterized by: The invention comprises a processing table (1), wherein a placement groove (11) for placing an aluminum alloy rod is provided on the top of the processing table (1), a cutting device (12) is fixedly provided on the top of the processing table (1), and the cutting device (12) is arranged in the direction of the placement groove (11), and a mounting frame (13) is fixedly connected to the inner wall of the processing table (1), and an intermittent rotating cylinder (15) is rotatably connected to the mounting frame (13), and openings (14) are provided on the top and bottom of the mounting frame (13), and the openings (14) are arranged perpendicular to the axis of the intermittent rotating cylinder (15); It is characterized in that the top of the mounting frame (13) is located at both ends of the intermittent rotating cylinder (15), and support seats (16) are relatively arranged, and position adjustment devices (2) are arranged on the two support seats (16). The two position adjustment devices (2) move toward the two ends of the intermittent rotating cylinder (15) respectively, and a driving motor (17) is fixedly connected to the outer wall of one of the support seats (16). The main shaft of the driving motor (17) is connected to a driving rod (18), and the driving rod (18) is transmission-connected to the two position adjustment devices (2).

2. The aluminum alloy rod bundling and cutting device according to claim 1, characterized in that: The two position adjustment devices (2) both include a driving gear (21) rotatably connected to the side wall of the support seat (16), the driving gear (21) being fixedly connected to the driving rod (18), the side wall of the support seat (16) being further rotatably connected to a rotating rod (22), the rotating rod (22) being fixedly connected to a rotating gear (23), and the rotating gear (23) being meshed with the driving gear (21), the rotating rod (22) being further fixedly connected to a rotating frame (24), the other end of which is away from the rotating rod (22) being provided with a limiting wheel (25), the side wall of the support seat (16) being slidably connected to a moving frame (26), the moving frame (26) being provided with a sliding groove (27), the limiting wheel (25) being located in the sliding groove (27), and the moving frame (26) being further provided with a centering clamping member (3) for assisting in clamping the aluminum alloy rod.

3. The aluminum alloy rod bundling and cutting device according to claim 2, characterized in that: The centering clamping member (3) includes a pushing frame (31) slidably connected to the moving frame (26); inclined grooves (32) are provided on both side walls of the support seat (16); a moving wheel (33) is provided on the pushing frame (31) and is slidably engaged with the inclined grooves (32); a rack (34) is fixedly provided on the side wall of the pushing frame (31); a limiting gear (35) is rotatably provided on the moving frame (26) and is engaged with the rack (34); and the pushing frame (31) is elastically telescopically arranged toward one side of the intermittent rotating cylinder (15).

4. The aluminum alloy rod bundling and cutting device according to claim 3, characterized in that: A transmission rod (4) is rotatably connected to the side wall of one of the support seats (16); a transmission gear (41) meshing with the rotating gear (23) is fixedly connected to the transmission rod (4); an intermittent rotating frame (42) is fixedly provided on the transmission rod (4); an intermittent rotating rod (43) is fixedly connected to the axis of the intermittent rotating cylinder (15); an intermittent chuck (44) is fixedly provided on one end of the intermittent rotating rod (43) facing the intermittent rotating frame (42); the intermittent rotating frame (42) abuts against an intermittent groove on the intermittent chuck (44); and a plurality of slots (45) for placing aluminum alloy rods are provided around the circumference of the intermittent rotating cylinder (15).

5. The aluminum alloy rod bundling and cutting device according to claim 4, characterized in that: The bottom of the mounting frame (13) is located below the bottom opening (14) and is fixedly connected to a bracket (46). The bracket (46) is provided with a bundling device (47) for winding the aluminum alloy rod. The bracket (46) is provided with two slidably detachable semi-arc-shaped supporting plates (48). The bracket (46) is connected to an adjusting rod (410) for corresponding rotation. One end of each of the two adjusting rods (410) is fixedly connected to a large bevel gear (411).

6. The aluminum alloy rod bundling and cutting device according to claim 5, characterized in that: Two corresponding sleeve rods (412) are rotatably connected to one of the support seats (16); a centering clamping member (3) on the support seat (16) corresponding to the sleeve rod (412) is provided with a clamping rod (413); the clamping rod (413) is rotatably connected to the movable frame (26); the clamping rod (413) is fixedly connected to the limit gear (35); the clamping rod (413) is engaged with the sleeve rod (412); and the bottom of the sleeve rod (412) is fixedly connected to a small bevel gear (414) meshing with the large bevel gear (411).

7. The aluminum alloy rod bundling and cutting device according to claim 6, characterized in that: The two semi-arc-shaped supporting plates (48) are both provided with a through-opening (49), and the two adjusting rods (410) are both fixedly connected with an extrusion block (415) at the through-opening (49). When the aluminum alloy rod is located on the semi-arc-shaped supporting plate (48), it is squeezed and arranged by the extrusion block (415). Both ends of the two adjusting rods (410) are both fixedly connected with a positioning block (416), and the two positioning blocks (416) corresponding to the two adjusting rods (410) are staggered. The two positioning blocks (416) are both provided with a positioning groove (417), and the positioning grooves (417) on the two positioning blocks (416) are interspersed with a positioning wheel (418).

8. A method for operating an aluminum alloy rod bundle cutting device, using the aluminum alloy rod bundle cutting device according to any one of claims 1 to 7, characterized in that: The steps include: S1: The driving motor (17) drives the driving rod (18) to rotate. The rotation of the driving rod (18) drives the driving gears (21) on the two position adjustment devices (2) to rotate. The limiting wheel (25) provided at the other end of the rotating rod (22) contacts the sliding groove (27) on the moving frame (26) during the circular motion. The moving frame (26) can move up and down on the mounting frame (13) toward the end face of the intermittent rotating cylinder (15), and cooperates with the centering clamping member (3) to center and limit the aluminum alloy rod on the intermittent rotating cylinder (15); S2: When the moving frame (26) moves to the slot (45) of the intermittent rotating cylinder (15), the pushing frame (31) moves to the bottom of the inclined slot (32), and the elastically arranged end surface of the pushing frame (31) is squeezed against the end of the aluminum alloy rod, and the aluminum alloy rod is placed in the middle of the slot (45) by squeezing the two ends of the aluminum alloy rod; S3: When a plurality of aluminum alloy rods fall onto the semi-arc-shaped supporting plate (48) one by one, they follow the reciprocating movement of the moving frame (26). During the downward movement of the moving frame (26), the pushing frame (31) moves under the restriction of the inclined groove (32). The rack (34) on the pushing frame (31) drives the limiting gear (35) to rotate. The limiting gear (35) drives the connecting rod (413) to rotate. The small bevel gear (414) on the connecting rod (412) drives the large bevel gear (411) to rotate. The two adjusting rods (410) drive the extrusion block (415) to extrude toward the through-hole (49), thereby extruding and shaping the aluminum alloy rods on the two semi-arc-shaped supporting plates (48). S4: The positioning blocks (416) are arranged at the ends of the two adjusting rods (410). When the two adjusting rods (410) are relatively deflected, the positioning grooves (417) and the positioning wheels (418) can play a role in stabilizing and limiting the position. After the operator controls the bundling device (47) to bundle the aluminum alloy rods, he or she can adjust the positions of the two semi-arc-shaped supporting plates (48) to disassemble and transport the bundled aluminum alloy rods.

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