Extruding machine and extruding process for aluminum alloy profile machining

Abstract

The invention discloses an extruding machine and an extruding process for aluminum alloy profile machining, and relates to the technical field of aluminum profile machining equipment. The extruding machine comprises an extruding machine body, a conveying assembly, a packaging assembly and an adjusting assembly, a packaging barrel is arranged below one adjusting unit, a rotating rod drives a rotating stop block to move, and the rotating stop block drives a fixed stop rod to move to the highest position; the lifting moving rod moves to be in contact with the linkage block and drives the linkage block to move horizontally, so that the packaging cover rotates, and the packaging cylinder is opened; when the lifting moving rod does not make contact with the linkage block, the packaging barrel is closed, the conveying assembly drives the packaging barrel to move to the next adjusting unit, and the previous adjusting unit continues to conduct packaging work; the aluminum bars after being heated and sheared are packaged and transported, impurities are prevented from being adhered to the aluminum bars in the transportation process, and the problems that due to the fact that the temperature of the aluminum bars is reduced in the normal-temperature environment for a long time and the difference between the temperature of the aluminum bars and the machining temperature is large, the machining effect is poor, machined workpieces are unqualified, and resources are wasted are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum profile processing equipment, and in particular, relates to an extruder and an extrusion process for processing aluminum alloy profiles. Background Art

[0002] The cylindrical aluminum ingot passes through the die under the strong pressure of the extrusion molding equipment, thereby extruding the cylindrical aluminum ingot into various shapes of aluminum profiles such as hollow inside; In the prior art, the aluminum rod needs to be heated first, then sheared, and then extruded. Since the existing heating device and extruder equipment are two independent devices, there is always a certain distance between the heating device and the extruder equipment when the plant is arranged. The small section of aluminum rod heated and cut by the heating device is transported to the extrusion station of the extruder equipment by the conveying mechanism. During this process, the aluminum billet will be cooled to a certain extent, and when the extruder is extruding a section of aluminum rod, other aluminum rods need to wait on the conveyor belt, which will also cause the aluminum rod to be cooled, making the plasticity of the aluminum billet weaker, and it may not be able to pass through the die of the extrusion station smoothly, resulting in poor extrusion effect; the aluminum rod is packaged and insulated, and there are many packaged parts, which are easy to accumulate, hindering processing, and the use cost is high, which is not conducive to the promotion of equipment. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the problems in the related art, the present invention proposes an extruder and an extrusion process for processing aluminum alloy profiles, which have the functions of packaging and transporting aluminum bars after heating and shearing, preventing impurities from adhering to the aluminum bars during transportation, preventing the aluminum bars from lowering their own temperature under normal temperature for a long time, and preventing the temperature from being greatly different from the processing temperature, resulting in poor processing effect, making the processed workpiece unqualified, and wasting resources; the packaging tube can circulate the packaging work, reduce the number of packaging tubes used, reduce production costs, improve equipment applicability, etc., solve the problem that the aluminum bars are transported to the extrusion station of the extruder equipment by a conveying mechanism, and the aluminum billet bars will be cooled to a certain extent during this process, and when the extruder extrude a section of aluminum bars, other aluminum bars need to wait on the conveyor belt, which will also cause the aluminum bars to be cooled, weakening the plasticity of the aluminum billet bars, and may not be able to pass through the mold of the extrusion station smoothly, resulting in poor extrusion effect; the aluminum bars are packaged and insulated, there are many packaging parts, which are easy to accumulate, hinder processing, and have a high cost of use, which is not conducive to the promotion of equipment.

[0004] (II) Technical solution In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention is an extruder, comprising an extruder body, a transport component, a packaging component and an adjustment component, wherein the transport component is arranged below the extruder body, the packaging component is arranged above the transport component, and the adjustment component is arranged above the packaging component; The packaging assembly includes a plurality of packaging units, each of which includes two packaging mechanisms and a packaging tube, wherein the packaging mechanisms are arranged on both sides of the packaging tube, and the packaging mechanisms include a packaging cover, a linkage block, and a fixed stop rod, wherein the packaging cover is arranged on both sides of the packaging tube, the linkage block is arranged above the packaging tube, and the fixed stop rod is arranged on one side of the packaging cover close to the linkage block and is fixedly connected to the packaging tube; The adjustment assembly includes two adjustment units, and the adjustment units include a lifting plate, a rotating rod, a rotating block, and a lifting and moving rod. The lifting plate is arranged on one side of the packaging tube, the rotating rod is rotatably installed on the side of the lifting plate close to the packaging tube, the rotating block is arranged on one side of the rotating rod, and the lifting and moving rod is arranged above the linkage block. The lifting plate can move vertically and drive the rotating rod and the rotating block to move, the rotating rod can rotate and drive the rotating block to make a circular motion, the rotating block can contact the fixed block rod during the movement and drive the fixed block rod to move, the lifting and moving rod can move vertically and contact the linkage block, the lifting and moving rod can move horizontally and drive the linkage block to move, when the linkage block moves, the packaging cover can rotate, and the packaging cylinder can package the heated and sheared aluminum rod.

[0005] Preferably, the packaging unit also includes a packaging mounting plate, which is arranged above the packaging tube and fixedly connected with the packaging tube, and a linkage slide groove is provided on the top surface of the packaging mounting plate, and the linkage block is slidably installed in the linkage slide groove, and the packaging mechanism also includes a rotating mounting block, a rotating column, two spring springs, a connecting rope, a pulley and a supporting block, and two rotating mounting blocks are fixedly installed on the side of the packaging tube, a packaging rotating block is arranged between the rotating mounting blocks, the packaging rotating block is fixedly connected with the packaging cover, the rotating column is fixedly connected with the packaging rotating block and both ends of the rotating column extend through the rotating mounting block, the spring spring is fixedly installed on a side of the rotating mounting block away from the packaging rotating block, and is fixedly connected with the rotating column, a pulley is arranged above the packaging rotating block, the supporting block is fixedly installed on the top surface of the rotating mounting block, the pulley rotating shaft is rotatably connected with the support block, one end of the connecting rope is fixedly connected with the packaging cover, and the other end passes through the packaging mounting plate and is fixedly connected with the linkage block, and a limiting groove is provided on the top surface of the linkage block.

[0006] Preferably, a rotating groove is opened near both sides of the packaging tube, the fixed stop rod is fixedly installed in the rotating groove, the adjusting unit also includes an adjusting mounting plate, a rotating motor, a rotating connecting rod, a fixed stop block, a lifting mounting plate, an adjusting motor, an adjusting screw and a lifting electric push rod, the adjusting mounting plate is arranged above the packaging tube, the lifting plate is fixedly installed on the bottom surface of the adjusting mounting plate, the rotating motor is fixedly installed on the side of the lifting plate, the rotating motor driving shaft passes through the lifting plate and is fixedly connected to the rotating rod, one end of the rotating connecting rod is fixedly connected to the rotating rod, the other end is fixedly connected to the rotating stop block, the fixed stop block is arranged on the side of the lifting plate, and a fixed The fixing block is fixedly connected with the fixing block, the lifting and lowering mounting plate is arranged under the adjusting mounting plate, the bottom surface of the adjusting mounting plate is provided with an adjusting mounting slot, the adjusting screw rod is rotatably mounted in the adjusting mounting slot, the adjusting screw rod is sleeved with two adjusting sliders, the adjusting sliders are slidably matched with the adjusting mounting slots, a lifting and lowering moving rod is fixedly mounted on the bottom surface of the adjusting slider, the adjusting motor is fixedly mounted on one end of the adjusting mounting plate, the adjusting motor driving shaft passes through the adjusting mounting plate and is fixedly connected with the adjusting screw rod, the lifting and lowering electric push rod is fixedly mounted on the top surface of the adjusting mounting plate, and the output end of the lifting and lowering electric push rod passes through the adjusting mounting plate and is fixedly connected with the lifting and lowering mounting plate.

[0007] Preferably, the adjusting unit also includes a mounting base, a lifting cylinder, two adjusting limit plates, a limit screw and a limit motor, the mounting base is arranged below the adjusting mounting plate, the top surface of the mounting base is provided with a limit slide groove, the limit screw is rotatably installed in the limit slide groove, two limit sliders are sleeved on the limit screw rod, the limit slider slides and the limit slide grooves are slidably matched, the limit slider is fixedly connected to the adjusting limit plate, the limit motor is fixedly mounted on the side of the mounting base, the limit motor drive shaft passes through the mounting base and is fixedly connected to the limit screw, the lifting cylinder is fixedly mounted on the mounting base, and the output end of the lifting cylinder is fixedly connected to the adjusting mounting plate.

[0008] Preferably, the transport assembly includes a loading unit, a pushing unit and a circulation unit, the loading unit includes a loading mounting plate, a clamping screw, a clamping motor, a clamping plate and a feeding drive mechanism, the top surface of the loading mounting plate is provided with a clamping mounting groove, the clamping screw is rotatably installed in the clamping mounting groove, the clamping motor is fixedly installed on the side of the loading mounting plate, the clamping motor drive shaft passes through the loading mounting plate and is fixedly connected to the clamping screw, two clamping slide blocks are sleeved on the clamping screw, the clamping slide block is slidably installed in the clamping mounting groove, and the clamping slide block is fixedly connected to the clamping plate.

[0009] Preferably, the pushing unit includes a moving push rod, a pushing circular plate, a telescopic rod, a retractable connecting rod, a moving ring plate, a moving cylinder, a moving push block, a pushing screw rod, a pushing motor, a pushing mounting plate, a pushing cylinder and a pushing arc plate. The pushing mounting plate is arranged at one end of the mounting base, and a pushing slide groove is provided on the top surface of the pushing mounting plate. The pushing screw rod is rotatably installed in the pushing slide groove, and the pushing motor is fixedly installed at one end of the pushing mounting plate. The driving shaft of the pushing motor passes through the pushing mounting plate and is fixedly connected to the pushing screw rod. The moving push block is sleeved on the pushing screw rod, and the moving push block slidably cooperates with the pushing slide groove. One end of the moving push rod is fixedly connected to the moving push block, and the other end is fixedly installed A mounting circular plate is provided, a limiting column is fixedly installed on one side of the mounting circular plate, a movable ring plate is sleeved on the limiting column, the limiting column is fixedly connected to the pushing circular plate, a plurality of telescopic slide grooves are provided on the pushing circular plate, the telescopic rod is slidably installed in the telescopic slide groove, one end of the contraction connecting rod is rotatably connected to the telescopic rod, and the other end is rotatably connected to the movable ring plate, a movable cylinder is fixedly installed on the other side of the mounting circular plate, the output end of the movable cylinder passes through the mounting circular plate and is fixedly connected to the movable ring plate, the pushing cylinder is fixedly installed on one side of the adjusting limiting plate corresponding to a group of adjusting units away from the pushing mounting plate, and the output end of the pushing cylinder passes through the adjusting limiting plate and is fixedly connected to the pushing arc plate.

[0010] Preferably, the circulation unit includes a conveyor belt, a movable mounting plate, a circulation splint, a circulation screw, a circulation motor, a circulation moving block, a circulation supporting cylinder, a circulation driving mechanism and a pushing circulation cylinder, the circulation moving block is fixedly connected to the circulation supporting cylinder, the movable mounting plate is fixedly connected to the output end of the circulation supporting cylinder, a circulation slide groove is provided on the top surface of the movable mounting plate, the circulation screw is rotatably installed in the circulation slide groove, two circulation sliders are sleeved on the circulation screw, the circulation sliders are fixedly connected to the circulation splint, the circulation motor is fixedly installed on one side of the movable mounting plate, the circulation motor drive shaft passes through the movable mounting plate and is fixedly connected to the circulation screw, the pushing cylinder is fixedly installed on the top surface of the circulation moving block, and the conveyor belt is arranged on one side of a group of the adjusting units away from the pushing mounting plate.

[0011] Preferably, the conveyor belt transports the packaging tubes and the aluminum bars alternately, and the aluminum bars are loaded from the side of the conveyor belt.

[0012] Preferably, the length of the adjusting limit plate is inconsistent according to transportation requirements.

[0013] An extrusion process for aluminum alloy profile processing, using the above-mentioned extruder, comprises the following steps: The packaging cylinder is below one of the adjustment units, the lifting plate moves downward, the rotating rod rotates to drive the rotating block to make a circular motion, and the rotating block contacts the fixed block during the movement and drives the fixed block to move, so that the fixed block rotates to the highest position; When the lifting and moving rod moves downward and contacts the linkage block, the lifting and moving rod moves horizontally to drive the linkage block to move. When the linkage block moves, the linkage block drives the packaging cover to rotate, and the heated and sheared aluminum rod moves into the packaging tube. The lifting and moving rod moves vertically to release the contact with the linkage block, the packaging cover rotates to package the packaging tube, the rotating block moves vertically to release the contact with the fixed stopper rod, and the transport assembly drives the packaging tube to move to the next adjustment unit; When the packaging tube reaches another adjustment unit position, the adjustment unit adjusts the posture of the packaging tube, the packaging cover rotates to open the packaging tube, the transportation component moves the aluminum rod in the packaging tube out and sends it to the extruder body for processing, and the transportation component transports the packaging tube that has completed discharge to the adjustment unit at the initial position, and the adjustment unit at the initial position adjusts the packaging and re-packages it.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides an extruder and an extrusion process for aluminum alloy profile processing, which has the following beneficial effects: 1. The packaging tube is under an adjusting unit, the lifting plate moves downward, the rotating rod rotates to drive the rotating block to make a circular motion, and the rotating block contacts the fixed block during the movement and drives the fixed block to move, so that the fixed block rotates to the highest point; when the lifting and moving rod moves downward and contacts the linkage block, the lifting and moving rod moves horizontally to drive the linkage block to move, and when the linkage block moves, the linkage block drives the packaging cover to rotate, and the heated and sheared aluminum rod moves into the packaging tube; the lifting and moving rod moves vertically to release the contact with the linkage block, the packaging cover rotates, and the packaging tube is packaged, the rotating block moves vertically to release the contact with the fixed block, and the transportation component drives the packaging tube to move to the next adjusting unit, and the previous adjusting unit continues the packaging work; the heated and sheared aluminum rods are packaged and transported to prevent the aluminum rods from adhering to impurities during transportation, and to prevent the aluminum rods from lowering their own temperature under normal temperature for a long time, which is much different from the processing temperature, resulting in poor processing effect, making the processed workpiece unqualified, and wasting resources.

[0015] 2. When the packaging tube reaches another adjustment unit position, the adjustment unit adjusts the posture of the packaging tube, the packaging cover rotates to open the packaging tube, the transportation component moves the aluminum rod in the packaging tube out and sends it to the extruder body for processing, and the transportation component transports the finished packaging tube to the adjustment unit at the initial position. The adjustment unit at the initial position adjusts the packaging and re-packages it; the packaging tube can be circulated for packaging, reducing the number of packaging tubes used, reducing production costs, and improving equipment applicability.

[0016] 3. When a packaging tube is packaged, the cylinder is driven to move the arc plate, and the arc plate is pushed to push the packaging tube from one adjustment unit to another adjustment unit, and the motor is driven to drive the screw to rotate, and the screw drives the moving push block to move, and the moving push block drives the moving push rod to move, and the moving push rod drives the pushing circular plate to move, and the circular plate pushes the packaging tube to move between the adjustment limit plates of another group of adjustment units. When the packaging cover is opened, the circular plate is pushed into the packaging tube to push out the aluminum rod in the packaging tube. After pushing out the aluminum rod, the circular plate is pushed out of the packaging tube, and the mobile ring plate moves, and the telescopic rod is driven to move away from the limit column by contracting the connecting rod, and the circular plate is pushed to move again, and the telescopic rod contacts the packaging tube, and the packaging tube is pushed to move; the pushing diameter can be adjusted, and aluminum rods of different sizes can be discharged, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is one of the overall three-dimensional structural schematic diagrams of the present invention; Figure 2 It is one of the partial three-dimensional structural schematic diagrams of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure at A; Figure 4 This is the second schematic diagram of the partial three-dimensional structure of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the structure at B; Figure 6 This is the third schematic diagram of the partial three-dimensional structure of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the structure at C; Figure 8This is the fourth schematic diagram of the partial three-dimensional structure of the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of the structure at D; Fig.10 This is the fifth schematic diagram of the partial three-dimensional structure of the present invention; Fig.11 For the present invention Fig.10 Schematic diagram of the structure at E; Fig.12 This is the sixth schematic diagram of the partial three-dimensional structure of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Extruder body; 2. Transport assembly; 3. Packaging assembly; 4. Adjustment assembly; 5. Packaging unit; 501. Packaging cylinder; 502. Packaging mounting plate; 503. Rotating groove; 6. Packaging mechanism; 601. Packaging cover; 602. Linking block; 603. Fixed stop bar; 604. Rotating mounting block; 605. Rotating column; 606. Spring; 607. Connecting rope; 608. Pulley; 609. Support block; 610. Packaging rotating block ; 7. Adjustment unit; 701. Lifting plate; 702. Rotating rod; 703. Rotating stopper; 704. Lifting and moving rod; 705. Adjusting mounting plate; 706. Rotating motor; 707. Rotating connecting rod; 708. Fixed stopper; 709. Lifting and mounting plate; 710. Adjusting motor; 711. Adjusting screw rod; 712. Lifting electric push rod; 713. Mounting base; 714. Lifting cylinder; 715. Adjusting limit plate; 716. Limit Screw rod; 717, limit motor; 8, feeding unit; 801, feeding mounting plate; 802, clamping screw rod; 803, clamping motor; 804, clamping plate; 805, feeding drive mechanism; 9, pushing unit; 901, moving push rod; 902, pushing circular plate; 903, telescopic rod; 904, contraction connecting rod; 905, moving ring plate; 906, moving cylinder; 907, moving push block; 908, pushing screw rod; 909, pushing motor ; 910, push the mounting plate; 911, push the cylinder; 912, push the arc plate; 913, install the circular plate; 914, limit column; 10, circulation unit; 1001, conveyor belt; 1002, move the mounting plate; 1003, circulation clamp; 1004, circulation screw; 1005, circulation motor; 1006, circulation moving block; 1007, circulation support cylinder; 1008, circulation drive mechanism; 1009, push the circulation cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0021] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0022] For examples, see Figure 1 - Fig.12 As shown, the present invention is an extruder, comprising an extruder body 1, a transport component 2, a packaging component 3 and an adjustment component 4, wherein the transport component 2 is arranged below the extruder body 1, the packaging component 3 is arranged above the transport component 2, and the adjustment component 4 is arranged above the packaging component 3; The packaging assembly 3 includes a plurality of packaging units 5, and the packaging unit 5 includes two packaging mechanisms 6 and a packaging tube 501. The packaging mechanisms 6 are arranged on both sides of the packaging tube 501. The packaging mechanisms 6 include a packaging cover 601, a linkage block 602, and a fixed stop rod 603. The packaging cover 601 is arranged on both sides of the packaging tube 501, the linkage block 602 is arranged above the packaging tube 501, and the fixed stop rod 603 is arranged on one side of the packaging cover 601 close to the linkage block 602 and is fixedly connected to the packaging tube 501. The adjustment assembly 4 includes two adjustment units 7, and the adjustment unit 7 includes a lifting plate 701, a rotating rod 702, a rotating block 703, and a lifting and moving rod 704. The lifting plate 701 is arranged on one side of the packaging tube 501, the rotating rod 702 is rotatably installed on the side of the lifting plate 701 close to the packaging tube 501, the rotating block 703 is arranged on one side of the rotating rod 702, and the lifting and moving rod 704 is arranged above the linkage block 602; The lifting plate 701 can move vertically and drive the rotating rod 702 and the rotating block 703 to move. The rotating rod 702 can rotate and drive the rotating block 703 to make a circular motion. The rotating block 703 can contact the fixed block 603 during the movement and drive the fixed block 603 to move. The lifting and moving rod 704 can move vertically and contact the linkage block 602. The lifting and moving rod 704 can move horizontally and drive the linkage block 602 to move. When the linkage block 602 moves, the packaging cover 601 can rotate, and the packaging cylinder 501 can package the aluminum rod after heating and shearing. When in use, the packaging tube 501 is below an adjustment unit 7, the lifting plate 701 moves downward, the rotating rod 702 rotates to drive the rotating block 703 to make a circular motion, and the rotating block 703 contacts the fixed block 603 during the movement and drives the fixed block 603 to move, so that the fixed block 603 rotates to the highest point; when the lifting and moving rod 704 moves downward and contacts the linkage block 602, the lifting and moving rod 704 moves horizontally to drive the linkage block 602 to move, and when the linkage block 602 moves, the linkage block 602 drives the packaging cover 601 to rotate, and the heated and sheared aluminum rod moves into the packaging tube 501. ; The lifting and moving rod 704 moves vertically to release the contact with the linkage block 602, the packaging cover 601 rotates, the packaging tube 501 is packaged, the rotating block 703 moves vertically to release the contact with the fixed block rod 603, and the transportation component 2 drives the packaging tube 501 to move to the next adjustment unit 7, and the previous adjustment unit 7 continues the packaging work; the aluminum rods after heating and shearing are packaged and transported to prevent the aluminum rods from adhering to impurities during transportation, and to prevent the aluminum rods from lowering their own temperature under normal temperature for a long time, which is much different from the processing temperature and leads to poor processing effect, making the processed workpiece unqualified and wasting resources; When the packaging tube 501 reaches the position of another adjustment unit 7, the adjustment unit 7 adjusts the posture of the packaging tube 501, the packaging cover 601 rotates to open the packaging tube 501, the transportation component 2 moves the aluminum rod in the packaging tube 501 out and sends it to the extruder body 1 for processing, and the transportation component 2 transports the packaging tube 501 that has completed the discharge to the adjustment unit 7 at the initial position, and the initially unknown adjustment unit 7 adjusts the packaging and re-packages it; the packaging tube 501 can be cyclically packaged, reducing the number of packaging tubes 501 used, reducing production costs, and improving the applicability of the equipment.

[0023] See also Figure 1 - Fig.12As shown, the packaging unit 5 also includes a packaging mounting plate 502, which is arranged above the packaging tube 501 and fixedly connected to the packaging tube 501. A linkage groove is provided on the top surface of the packaging mounting plate 502, and a linkage block 602 is slidably installed in the linkage groove. The packaging mechanism 6 also includes a rotating mounting block 604, a rotating column 605, two springs 606, a connecting rope 607, a pulley 608 and a supporting block 609. Two rotating mounting blocks 604 are fixedly installed on the side of the packaging tube 501, and a packaging rotating block 610 is arranged between the rotating mounting blocks 604. The packaging rotating block 610 is fixedly connected to the packaging cover 601. The rotating column 605 is fixedly connected to the package rotating block 610, and both ends of the rotating column 605 extend through the rotating mounting block 604. The clockwork spring 606 is fixedly installed on the side of the rotating mounting block 604 away from the package rotating block 610, and is fixedly connected to the rotating column 605. A pulley 608 is arranged above the package rotating block 610, and a support block 609 is fixedly installed on the top surface of the rotating mounting block 604. The rotating shaft of the pulley 608 is rotatably connected to the support block 609. One end of the connecting rope 607 is fixedly connected to the package cover 601, and the other end passes through the package mounting plate 502 and is fixedly connected to the linkage block 602. A limiting groove is arranged on the top surface of the linkage block 602. When in use, the lifting and moving rod 704 drives the linkage block 602 to move, and the linkage block 602 pulls the packaging cover 601 to rotate through the connecting rope 607 to release the packaging of the packaging tube 501. When the lifting and moving rod 704 is no longer in contact with the linkage block 602, the clockwork spring 606 is reset, driving the packaging cover 601 to rotate and reset, and the packaging tube 501 is re-sealed.

[0024] See also Figure 1 - Fig.12As shown, a rotating groove 503 is opened near both sides of the packaging tube 501, and the fixed stop rod 603 is fixedly installed in the rotating groove 503. The adjusting unit 7 also includes an adjusting mounting plate 705, a rotating motor 706, a rotating connecting rod 707, a fixed stop block 708, a lifting mounting plate 709, an adjusting motor 710, an adjusting screw rod 711 and a lifting electric push rod 712. The adjusting mounting plate 705 is arranged above the packaging tube 501, the lifting plate 701 is fixedly installed on the bottom surface of the adjusting mounting plate 705, the rotating motor 706 is fixedly installed on the side of the lifting plate 701, the driving shaft of the rotating motor 706 passes through the lifting plate 701 and is fixedly connected to the rotating rod 702, one end of the rotating connecting rod 707 is fixedly connected to the rotating rod 702, and the other end is fixedly connected to the rotating stop block 703, and the fixed stop block 708 is arranged on the lifting plate On the side of 701, a fixed connecting rod is fixedly installed on the side of the lifting plate 701, and the fixed connecting rod is fixedly connected to the fixed stopper 708. The lifting mounting plate 709 is arranged below the adjusting mounting plate 705. The bottom surface of the adjusting mounting plate 705 is provided with an adjusting mounting groove. The adjusting screw rod 711 is rotatably installed in the adjusting mounting groove. Two adjusting sliders are sleeved on the adjusting screw rod 711. The adjusting sliders are slidably matched with the adjusting mounting groove. A lifting moving rod 704 is fixedly installed on the bottom surface of the adjusting slider. The adjusting motor 710 is fixedly installed at one end of the adjusting mounting plate. The driving shaft of the adjusting motor 710 passes through the adjusting mounting plate 705 and is fixedly connected to the adjusting screw rod 711. The lifting electric push rod 712 is fixedly installed on the top surface of the adjusting mounting plate 705. The output end of the lifting electric push rod 712 passes through the adjusting mounting plate 705 and is fixedly connected to the lifting mounting plate 709. When in use, the lifting plate 701 moves downward to drive the fixed block 708 and the movable block to enter the rotating groove 503, the rotating motor 706 drives the rotating rod 702 to rotate, the rotating rod 702 drives the movable block to rotate, the rotation of the movable block drives the fixed block rod 603 to rotate to the highest position, thereby achieving the purpose of adjusting the posture of the packaging tube 501, the lifting electric push rod 712 drives the adjustment mounting plate 705 to move downward, the adjustment mounting plate 705 drives the lifting movable rod 704 to move, when the bottom end of the lifting movable rod 704 moves into the limit groove, the adjusting motor 710 drives the adjusting screw rod 711 to rotate, thereby driving the two linking blocks 602 to move toward each other, the linking block 602 moves and pulls the packaging cover 601 to rotate through the connecting rope 607, so that the packaging tube 501 is opened.

[0025] See also Figure 1 - Fig.12As shown, the adjustment unit 7 also includes a mounting base 713, a lifting cylinder 714, two adjustment limit plates 715, a limit screw 716 and a limit motor 717. The mounting base 713 is arranged below the adjustment mounting plate 705. A limit slide groove is provided on the top surface of the mounting base 713. A limit screw 716 is rotatably installed in the limit slide groove. Two limit sliders are sleeved on the limit screw 716. The limit sliders are slidably matched with the limit slide grooves. The limit sliders are fixedly connected to the adjustment limit plate 715. The limit motor 717 is fixedly installed on the side of the mounting base 713. The driving shaft of the limit motor 717 passes through the mounting base 713 and is fixedly connected to the limit screw 716. The lifting cylinder 714 is fixedly installed on the mounting base 713. The output end of the lifting cylinder 714 is fixedly connected to the adjustment mounting plate 705. During use, the lifting cylinder 714 drives the adjustment mounting plate 705 to move; when the packaging tube 501 moves between the adjustment limit plates 715, the limit motor 717 drives the limit screw 716 to rotate, and the limit screw 716 rotates to drive the adjustment limit plates 715 to move toward each other, thereby limiting the packaging tube 501. At this time, the packaging tube 501 can still rotate, but cannot roll.

[0026] See also Figure 1 - Fig.12 As shown, the transport assembly 2 includes a feeding unit 8, a pushing unit 9 and a circulation unit 10. The feeding unit 8 includes a feeding installation plate 801, a clamping screw 802, a clamping motor 803, a clamping plate 804 and a feeding drive mechanism 805. The top surface of the feeding installation plate 801 is provided with a clamping installation groove, the clamping screw 802 is rotatably installed in the clamping installation groove, the clamping motor 803 is fixedly installed on the side of the feeding installation plate 801, the driving shaft of the clamping motor 803 passes through the feeding installation plate 801 and is fixedly connected to the clamping screw 802, two clamping slide blocks are sleeved on the clamping screw 802, the clamping slide blocks are slidably installed in the clamping installation groove, and the clamping slide blocks are fixedly connected to the clamping plate 804; When in use, the feeding drive mechanism 805 drives the feeding mounting plate 801 to move to one end of the packaging tube 501, and the aluminum rod moves from the packaging tube 501 to the feeding mounting plate 801. The clamping motor 803 drives the clamping screw 802 to rotate, and the clamping screw 802 drives the clamping plate 804 to clamp the aluminum rod. The feeding drive mechanism 805 drives the feeding mounting plate to move to the feeding position of the extruder body 1, and the extruder body 1 extrude the aluminum rod.

[0027] See also Figure 1 - Fig.12As shown, the pushing unit 9 includes a moving push rod 901, a pushing circular plate 902, a telescopic rod 903, a contraction connecting rod 904, a moving ring plate 905, a moving cylinder 906, a moving push block 907, a pushing screw 908, a pushing motor 909, a pushing mounting plate 910, a pushing cylinder 911 and a pushing arc plate 912. The pushing mounting plate 910 is arranged at one end of a mounting base 713. A pushing slide groove is provided on the top surface of the pushing mounting plate 910. The pushing screw 908 is rotatably installed in the pushing slide groove. The pushing motor 909 is fixedly installed at one end of the pushing mounting plate 910. The driving shaft of the pushing motor 909 passes through the pushing mounting plate 910 and is fixedly connected to the pushing screw 908. The moving push block 907 is sleeved on the pushing screw 908. The moving push block 907 slides with the pushing slide groove. One end of the moving push rod 901 is fixedly connected to the moving push block 907 , a mounting circular plate 913 is fixedly installed on the other end, a limiting column 914 is fixedly installed on one side of the mounting circular plate 913, a movable ring plate 905 is sleeved on the limiting column 914, the limiting column 914 is fixedly connected to the pushing circular plate 902, and a plurality of telescopic slide grooves are provided on the pushing circular plate 902, the telescopic rod 903 is slidably installed in the telescopic slide groove, one end of the contraction connecting rod 904 is rotatably connected to the telescopic rod 903, and the other end is rotatably connected to the movable ring plate 905, a moving cylinder 906 is fixedly installed on the other side of the mounting circular plate 913, and the output end of the moving cylinder 906 is fixedly connected to the movable ring plate 905 through the mounting circular plate 913, and the pushing cylinder 911 is fixedly installed on one side of an adjusting limiting plate 715 corresponding to a group of adjusting units 7 away from the pushing mounting plate 910, and the output end of the pushing cylinder 911 is fixedly connected to the pushing arc plate 912 through the adjusting limiting plate 715; When in use, after a packaging tube 501 is packaged, the cylinder 911 drives the arc plate 912 to move, and the arc plate 912 pushes the packaging tube 501 from one adjustment unit 7 to another adjustment unit 7, and the motor 909 drives the screw rod 908 to rotate, and the screw rod 908 drives the moving push block 907 to move, and the moving push rod 901 drives the moving push rod 901 to move, and the moving push rod 901 drives the pushing circular plate 902 to move, and the pushing circular plate 902 pushes the packaging tube 501 to move to another adjustment unit 7. Between the adjustment limit plates 715 of a group of adjustment units 7, when the packaging cover 601 is opened, the circular plate 902 is pushed to move into the packaging tube 501, and the aluminum rod in the packaging tube 501 is pushed out. After the aluminum rod is pushed out, the circular plate 902 is pushed out of the packaging tube 501, and the movable ring plate 905 moves, and the telescopic rod 903 is driven to move away from the limit column 914 by contracting the connecting rod 904, pushing the circular plate 902 to move again, and the telescopic rod 903 contacts the packaging tube 501, pushing the packaging tube 501 to move.

[0028] See also Figure 1 - Fig.12As shown, the circulation unit 10 includes a conveyor belt 1001, a mobile mounting plate 1002, a circulation clamping plate 1003, a circulation screw rod 1004, a circulation motor 1005, a circulation moving block 1006, a circulation support cylinder 1007, a circulation driving mechanism 1008 and a pushing cylinder 911, the circulation moving block 1006 is fixedly connected to the circulation support cylinder 1007, the mobile mounting plate 1002 is fixedly connected to the output end of the circulation support cylinder 1007, the top surface of the mobile mounting plate 1002 is provided with a circulation slide groove, and the circulation A circulating screw rod 1004 is rotatably installed in the slide groove, two circulating sliders are sleeved on the circulating screw rod 1004, the circulating sliders are fixedly connected to the circulating clamping plate 1003, the circulating motor 1005 is fixedly installed on one side of the mobile mounting plate 1002, the driving shaft of the circulating motor 1005 passes through the mobile mounting plate 1002 and is fixedly connected to the circulating screw rod 1004, the pushing cylinder 911 is fixedly installed on the top surface of the circulating moving block 1006, and the conveying conveyor belt 1001 is arranged on one side of a group of adjusting units 7 away from the pushing mounting plate 910; When in use, the circulating support cylinder 1007 drives the movable mounting plate 1002 to move, and the packaging tube 501 after discharging is moved to the top surface of the movable mounting plate 1002, and the circulating motor 1005 drives the circulating screw 1004 to rotate, and the circulating screw 1004 drives the circulating clamping plate 1003 to move toward each other to fix the packaging tube 501, and the circulating support cylinder 1007 contracts, and the circulating drive mechanism 1008 drives the circulating moving block 1006 to move to one end of the conveying conveyor belt 1001, and pushes the circulating cylinder 1009 to push the packaging tube 501, and the packaging tube 501 moves to the conveying conveyor belt 1001, and the conveying conveyor belt 1001 transports the packaging tube 501 to the initial adjustment unit 7, and squeezes the packaging tube 501 that has completed the packaging of the unit to move the packaging tube 501 that has completed the packaging.

[0029] See also Figure 1 - Fig.12 As shown, the conveyor belt 1001 transports the packaging tubes 501 and the aluminum bars alternately, and the aluminum bars are loaded from the side of the conveyor belt 1001; When in use, the conveyor belt 1001 transports the aluminum rods and the packaging tubes 501 alternately.

[0030] See also Figure 1 - Fig.12 As shown, adjusting the length of the limiting plate 715 according to transportation requirements results in inconsistent length.

[0031] An extrusion process for aluminum alloy profile processing, using the above-mentioned extruder, comprises the following steps: The packaging tube 501 is below an adjustment unit 7, the lifting plate 701 moves downward, the rotating rod 702 rotates to drive the rotating block 703 to make a circular motion, and the rotating block 703 contacts the fixed block rod 603 during the movement and drives the fixed block rod 603 to move, so that the fixed block rod 603 rotates to the highest position; When the lifting rod 704 moves downward and contacts the linkage block 602, the lifting rod 704 moves horizontally to drive the linkage block 602 to move. When the linkage block 602 moves, the linkage block 602 drives the packaging cover 601 to rotate, and the heated and sheared aluminum rod moves into the packaging tube 501. The lifting and moving rod 704 moves vertically to release the contact with the linkage block 602, the packaging cover 601 rotates to package the packaging tube 501, the rotating stopper 703 moves vertically to release the contact with the fixed stopper 603, and the transport component 2 drives the packaging tube 501 to move to the next adjustment unit 7; When the packaging tube 501 reaches the position of another adjustment unit 7, the adjustment unit 7 adjusts the posture of the packaging tube 501, the packaging cover 601 rotates to open the packaging tube 501, the transportation component 2 moves the aluminum rod in the packaging tube 501 out and sends it to the extruder body 1 for processing, and the transportation component 2 transports the packaging tube 501 that has completed the discharge to the adjustment unit 7 at the initial position, and the adjustment unit 7 at the initial position adjusts the packaging and re-packages it.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An extruder, comprising an extruder body, a transport component, a packaging component and an adjustment component, characterized in that: The transport assembly is arranged below the extruder body, the packaging assembly is arranged above the transport assembly, and the adjustment assembly is arranged above the packaging assembly; The packaging assembly includes a plurality of packaging units, each of which includes two packaging mechanisms and a packaging tube, wherein the packaging mechanisms are arranged on both sides of the packaging tube, and the packaging mechanisms include a packaging cover, a linkage block, and a fixed stop rod, wherein the packaging cover is arranged on both sides of the packaging tube, the linkage block is arranged above the packaging tube, and the fixed stop rod is arranged on one side of the packaging cover close to the linkage block and is fixedly connected to the packaging tube; The adjustment assembly includes two adjustment units, and the adjustment units include a lifting plate, a rotating rod, a rotating block, and a lifting and moving rod. The lifting plate is arranged on one side of the packaging tube, the rotating rod is rotatably installed on the side of the lifting plate close to the packaging tube, the rotating block is arranged on one side of the rotating rod, and the lifting and moving rod is arranged above the linkage block. The lifting plate can move vertically and drive the rotating rod and the rotating block to move, the rotating rod can rotate and drive the rotating block to make a circular motion, the rotating block can contact the fixed block rod during the movement and drive the fixed block rod to move, the lifting and moving rod can move vertically and contact the linkage block, the lifting and moving rod can move horizontally and drive the linkage block to move, when the linkage block moves, the packaging cover can rotate, and the packaging cylinder can package the heated and sheared aluminum rod.

2. An extruder according to claim 1, characterized in that: The camming mechanism further comprises a rotation mounting block, a rotation column, two spring springs, a connecting rope, a pulley and a supporting block, the two rotating mounting blocks being fixedly mounted on the side of the packaging tube, a packaging rotating block being arranged between the rotating mounting blocks, the packaging rotating block being fixedly connected to the packaging cover, the rotating column being fixedly connected to the packaging rotating block and two ends of the rotating column extending through the rotating mounting block, the spring spring being fixedly mounted on a side of the rotating mounting block away from the packaging rotating block and being fixedly connected to the rotating column, a pulley being arranged above the packaging rotating block, the supporting block being fixedly mounted on the top surface of the rotating mounting block, the pulley rotating shaft being rotatably connected to the supporting block, one end of the connecting rope being fixedly connected to the packaging cover, and the other end passing through the packaging mounting plate and being fixedly connected to the connecting block, and a limiting groove being arranged on the top surface of the connecting block.

3. An extruder according to claim 2, characterized in that: The packaging tube is provided with a rotating groove near both sides, and the fixed stop rod is fixedly installed in the rotating groove. The adjusting unit also includes an adjusting mounting plate, a rotating motor, a rotating connecting rod, a fixed stop block, a lifting mounting plate, an adjusting motor, an adjusting screw rod and a lifting electric push rod. The adjusting mounting plate is arranged above the packaging tube, the lifting plate is fixedly installed on the bottom surface of the adjusting mounting plate, the rotating motor is fixedly installed on the side surface of the lifting plate, the rotating motor driving shaft passes through the lifting plate and is fixedly connected to the rotating rod, one end of the rotating connecting rod is fixedly connected to the rotating rod, and the other end is fixedly connected to the rotating stop block, the fixed stop block is arranged on the side surface of the lifting plate, and a fixed connecting rod is fixedly installed on the side surface of the lifting plate The connecting rod is fixedly connected to the fixed stopper, the lifting and lowering mounting plate is arranged under the adjusting mounting plate, the bottom surface of the adjusting mounting plate is provided with an adjusting mounting groove, the adjusting screw rod is rotatably installed in the adjusting mounting groove, two adjusting sliders are sleeved on the adjusting screw rod, the adjusting slider is slidably matched with the adjusting mounting groove, a lifting and lowering moving rod is fixedly installed on the bottom surface of the adjusting slider, the adjusting motor is fixedly installed at one end of the adjusting mounting plate, the adjusting motor driving shaft passes through the adjusting mounting plate and is fixedly connected to the adjusting screw rod, the lifting and lowering electric push rod is fixedly installed on the top surface of the adjusting mounting plate, and the output end of the lifting and lowering electric push rod passes through the adjusting mounting plate and is fixedly connected to the lifting and lowering mounting plate.

4. An extruder according to claim 3, characterized in that: The adjusting unit also includes a mounting base, a lifting cylinder, two adjusting limit plates, a limit screw and a limit motor. The mounting base is arranged below the adjusting mounting plate. A limit slide groove is provided on the top surface of the mounting base. The limit screw is rotatably installed in the limit slide groove. Two limit sliders are sleeved on the limit screw. The limit sliders are slidably matched with the limit slide grooves. The limit slider is fixedly connected to the adjusting limit plate. The limit motor is fixedly mounted on the side of the mounting base. The limit motor drive shaft passes through the mounting base and is fixedly connected to the limit screw. The lifting cylinder is fixedly mounted on the mounting base, and the output end of the lifting cylinder is fixedly connected to the adjusting mounting plate.

5. An extruder according to claim 4, characterized in that: The transport assembly includes a loading unit, a pushing unit and a circulation unit. The loading unit includes a loading mounting plate, a clamping screw, a clamping motor, a clamping plate and a feeding drive mechanism. The top surface of the loading mounting plate is provided with a clamping mounting groove. The clamping screw is rotatably mounted in the clamping mounting groove. The clamping motor is fixedly mounted on the side of the loading mounting plate. The driving shaft of the clamping motor passes through the loading mounting plate and is fixedly connected to the clamping screw. Two clamping slide blocks are sleeved on the clamping screw. The clamping slide blocks are slidably mounted in the clamping mounting groove. The clamping slide blocks are fixedly connected to the clamping plate.

6. An extruder according to claim 5, characterized in that: The pushing unit includes a moving push rod, a pushing circular plate, a telescopic rod, a contraction connecting rod, a moving ring plate, a moving cylinder, a moving push block, a pushing screw rod, a pushing motor, a pushing mounting plate, a pushing cylinder and a pushing arc plate. The pushing mounting plate is arranged at one end of the mounting base, and a pushing slide groove is opened on the top surface of the pushing mounting plate. The pushing screw rod is rotatably installed in the pushing slide groove, and the pushing motor is fixedly installed at one end of the pushing mounting plate. The pushing motor driving shaft passes through the pushing mounting plate and is fixedly connected to the pushing screw rod. The moving push block is sleeved on the pushing screw rod, and the moving push block is slidably matched with the pushing slide groove. One end of the moving push rod is fixedly connected to the moving push block, and the other end is fixedly installed with A circular plate is installed, and a limiting column is fixedly installed on one side of the mounting circular plate, and a movable ring plate is sleeved on the limiting column, and the limiting column is fixedly connected to the pushing circular plate, and a plurality of telescopic slide grooves are opened on the pushing circular plate, and the telescopic rod is slidably installed in the telescopic slide groove, one end of the contraction connecting rod is rotatably connected to the telescopic rod, and the other end is rotatably connected to the movable ring plate, and a movable cylinder is fixedly installed on the other side of the mounting circular plate, and the output end of the movable cylinder passes through the mounting circular plate and is fixedly connected to the movable ring plate, and the pushing cylinder is fixedly installed on one side of the adjusting limiting plate corresponding to a group of adjusting units away from the pushing mounting plate, and the output end of the pushing cylinder passes through the adjusting limiting plate and is fixedly connected to the pushing arc plate.

7. An extruder according to claim 6, characterized in that: The circulation unit includes a conveyor belt, a movable mounting plate, a circulation clamp, a circulation screw, a circulation motor, a circulation moving block, a circulation support cylinder, a circulation driving mechanism and a pushing circulation cylinder. The circulation moving block is fixedly connected to the circulation support cylinder, the movable mounting plate is fixedly connected to the output end of the circulation support cylinder, a circulation slide groove is provided on the top surface of the movable mounting plate, the circulation screw is rotatably installed in the circulation slide groove, two circulation sliders are sleeved on the circulation screw, the circulation sliders are fixedly connected to the circulation clamp, the circulation motor is fixedly installed on one side of the movable mounting plate, the circulation motor drive shaft passes through the movable mounting plate and is fixedly connected to the circulation screw, the pushing cylinder is fixedly installed on the top surface of the circulation moving block, and the conveyor belt is arranged on one side of a group of the adjustment units away from the pushing mounting plate.

8. An extruder according to claim 7, characterized in that: The conveyor belt transports the packaging tubes and the aluminum bars alternately, and the aluminum bars are loaded from the side of the conveyor belt.

9. An extruder according to claim 8, characterized in that: The length of the adjusting limit plate is inconsistent according to the transportation requirements.

10. An extrusion process for aluminum alloy profile processing, characterized in that: An extruder as claimed in any one of claims 1 to 9 is used, comprising the following steps: The packaging cylinder is below one of the adjustment units, the lifting plate moves downward, the rotating rod rotates to drive the rotating block to make a circular motion, and the rotating block contacts the fixed block during the movement and drives the fixed block to move, so that the fixed block rotates to the highest position; When the lifting and moving rod moves downward and contacts the linkage block, the lifting and moving rod moves horizontally to drive the linkage block to move. When the linkage block moves, the linkage block drives the packaging cover to rotate, and the heated and sheared aluminum rod moves into the packaging tube. The lifting and moving rod moves vertically to release the contact with the linkage block, the packaging cover rotates to package the packaging tube, the rotating block moves vertically to release the contact with the fixed stopper rod, and the transport assembly drives the packaging tube to move to the next adjustment unit; When the packaging tube reaches another adjustment unit position, the adjustment unit adjusts the posture of the packaging tube, the packaging cover rotates to open the packaging tube, the transportation component moves the aluminum rod in the packaging tube out and sends it to the extruder body for processing, and the transportation component transports the packaging tube that has completed discharge to the adjustment unit at the initial position, and the adjustment unit at the initial position adjusts the packaging and re-packages it.

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