Aluminum profile machining and discharging equipment

Abstract

The invention provides aluminum profile machining and discharging equipment. The aluminum profile machining and discharging equipment comprises a profile cutting mechanism and a discharging mechanism. The cutting mechanism is used for extruding and cutting aluminum profiles in a staggered manner through an upper cutting plate and a lower cutting plate, and a receiving mechanism is arranged for supporting a cutting piece to prevent falling damage; the discharging mechanism comprises a discharging box and a discharging bin, the bottom of the discharging bin is of a slope structure, and the aluminum profiles can move downwards according to the gravity; the discharging frame is provided with a material blocking mechanism capable of being opened and closed, and the sectional materials are prevented from rolling down disorderly; a cylindrical rod with a spring and a pressure sensor are arranged in the discharging bin and used for detecting the placement state of the sectional materials, and automatic correction is achieved in cooperation with the position correcting mechanism. After the position of the profile is accurate, the striker plate is controlled to be opened to complete discharging; the equipment can realize automatic cutting, receiving, correcting and discharging of the aluminum profiles, improves the processing efficiency and the quality of finished products, and is suitable for a continuous processing production line of the aluminum profiles.

Description

Technical Field

[0001] The present invention relates to the technical field of profile processing, and particularly relates to an aluminum profile processing and discharging device. Background Art

[0002] During the processing and manufacturing of aluminum profiles, it is often necessary to cut the heated aluminum rods or cylindrical aluminum profiles to meet the dimensional requirements of subsequent processes such as extrusion, forming, or assembly. Traditional cutting equipment mostly uses a single cutting tool or saw blade to complete the cutting, making it difficult to accurately perform offset cutting on softer or heated aluminum profiles. At the same time, there are no effective measures for receiving and discharging the workpieces after cutting, resulting in the workpieces being prone to falling, being damaged, or being stacked in a disorderly manner, affecting the processing efficiency and product quality.

[0003] In the prior art, although some equipment has introduced a receiving device to assist in the transition of profiles, most of the structures are simple and can only play a supporting role, lacking dynamic coordination synchronized with the cutting process. Especially when the aluminum profile is in a heated state, softer, and more prone to deformation, the receiving is unstable, easily causing the profile to warp, get stuck, or be misaligned, seriously affecting the cutting accuracy and the smoothness of material discharging. In addition, the existing discharging system often does not have an intelligent positioning and correction structure. If the profile fails to slide into the collection tank or discharging bin in the correct posture, it is likely to cause jams, collisions, or be difficult to collect, and is not conducive to the production of the next process.

[0004] Therefore, there is an urgent need for an aluminum profile processing and discharging device with a reasonable structure, a high degree of intelligent operation, capable of realizing aluminum profile cutting, reliable material receiving, automatic discharging, and having an intelligent correction function, so as to improve the automation level and product qualification rate of aluminum profile processing and meet the continuous and efficient modern production requirements. Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an aluminum profile processing and discharging device.

[0006] The purpose of the present invention is achieved as follows: An aluminum profile processing and discharging device includes a profile cutting mechanism. A discharging mechanism is arranged in front of the profile cutting mechanism. The discharging mechanism includes a discharging box. A discharging bin is opened in the discharging box. The bottom of the discharging bin is of an inclined surface structure. A discharging rack is arranged on the right side of the discharging box. A discharging port is opened in the discharging rack. A material blocking mechanism is arranged at the discharging port on the left side surface of the discharging rack. The material blocking mechanism includes an openable and closable material blocking plate.

[0007] Further, the material blocking mechanism includes a rotating rod. The material blocking plate is fixedly arranged on the rotating rod. The rotating rod is rotatably arranged on the discharging rack.

[0008] Further, ear plates are rotatably arranged at the left and right ends of the rotating rod respectively. The ear plates are fixed on the rotating frame. A rotating mechanism is arranged at the rear end of the rotating rod. The rotating mechanism is fixedly arranged on the ear plates and drives the rotating rod to rotate.

[0009] Further, the cutting mechanism includes a base. A support frame is arranged on the base. An upper cutting plate is arranged in the support frame and can move up and down. A lower cutting plate is arranged at the bottom of the support frame.

[0010] Further, a lifting structure is arranged at the upper part of the support frame. The lifting mechanism drives the upper cutting plate to move up and down.

[0011] When this application is in use, when it is necessary to process and cut the heated cylindrical aluminum profile (the hardness of the heated aluminum profile material is reduced, and it can be cut by the wrong extrusion method, that is, the profile is cut out of position through the cutting surfaces of the two cutting plates, and the profile is truncated at the connection of the two cutting plates), place the cylindrical aluminum profile in the arc-shaped groove opened in the middle of the lower cutting plate. Then, control the electric cylinder lifting mechanism to move up and down through the controller, so as to drive the upper cutting plate to move downward. The upper cutting plate cooperates with the lower cutting plate to realize the extrusion cutting of the aluminum profile. When the upper cutting plate moves downward to contact and fit with the aluminum profile (it can be known by directly observing or setting parameters of the size of the profile to know the distance that the upper cutting plate moves downward and then expand its receiving mechanism), then control the rotating motor to rotate, drive the receiving rod to rotate, and the two receiving rods rotate downward to the lower part of the aluminum profile at the same time until the rotating rings on the receiving rods are in contact with the outer side of the aluminum profile (the rotation angle of the rotating motor can be set in advance according to the size of the aluminum profile, or observed manually. This is an existing technology and will not be described in technical details). At this time, the two receiving rods perform the receiving work on the profile. The upper cutting plate continues to move downward for cutting, driving the aluminum profile to be cut. The profile cut off by extrusion at the front side moves downward. At this time, the receiving rods move downward synchronously with the upper cutting plate, always supporting the profile to prevent its front end from directly falling downward.

[0012] When the profile is cut, control the telescopic electric cylinder to expand and contract through the controller, which can drive the clamping plate to move forward, and then drive the receiving rod to move forward, so as to drive the cut aluminum profile to move forward to the upper part of the discharge bin of the discharge box. Then, control the upper cutting plate to continue to move downward through the controller until the lower part of the aluminum profile is in contact with the bottom of the discharge bin (it can be directly observed by people or the parameters can be set in advance according to the size of the aluminum profile. This is an existing technology and will not be described in technical details). Then control the rotating motor to drive the receiving rod to reset, and at the same time, the lifting mechanism and the telescopic mechanism reset; at this time, the receiving rod stops supporting the aluminum profile, and the aluminum profile is located at the bottom of the discharge bin. Since the discharge bin is a slope structure, the aluminum profile moves or rolls downward under the action of its own gravity.

[0013] When the aluminum profile moves to the bottom of the discharging bin, if one end of the aluminum profile touches the baffle first during the downward movement (that is, the aluminum profile does not roll to the bottom of the discharging bin and is not parallel to the discharging plate), due to the baffle being set to limit the aluminum profile, the aluminum profile cannot continue to move downward. At this time, since the profile is not parallel to the discharging plate, the aluminum profile can only squeeze downward a small number (one or two cylindrical rods) below. When the cylindrical rod moves downward, the spring squeezes the pressure sensor below. At this time, the force on the pressure sensor changes and is transmitted to the controller. The controller senses the sensing signal of the pressure sensor. When the number of pressure changes of the pressure sensor received by the controller does not reach the set number (that is, the number of cylindrical rods that the aluminum profile can at least horizontally roll over is set as needed), when the set number is not reached, it proves that the profile is not parallel to the discharging plate when it moves to the bottom of the discharging bin.

[0014] At this time, the alignment mechanism is controlled to align the profile. When the pressure sensor on one side senses the pressure, the controller controls the motor near the discharging plate to drive the electric cylinder to move to the other side until its corresponding alignment rod moves into the corresponding placement groove. The other motor drives the alignment rod to move in the opposite direction into the corresponding placement groove. Then, the electric cylinder is controlled to extend and retract to drive the alignment rod to move downward. Then, the two motors are controlled to rotate, driving both motors to move in opposite directions. During the movement, the two alignment rods cross and fit the profile to drive the profile to be corrected to be parallel to the discharging plate. When the profile is parallel to the baffle, at this time, the number of signal changes of the pressure sensor is greater than or equal to the set value, and the controller controls the rotating mechanism to drive the baffle to rotate. The baffle rotates towards the rotating frame direction to realize the opening of the baffle, and the aluminum profile continues to roll into the rotating frame under the action of its own gravity to the next working station. The above electrical components such as the controller, electric cylinder telescopic mechanism, motor, and pressure sensor are existing technologies and can meet the requirements of this application, so no technical details are elaborated.

[0015] Beneficial effects:

[0016] 1. The cooperative structure design of the profile cutting mechanism and the discharging mechanism: In this application, by setting the discharging mechanism in front of the profile cutting mechanism and having a discharging box and a discharging bin with an inclined surface structure in the discharging mechanism, the automatic guiding and discharging of the profile after cutting are realized. Utilizing gravity and the inclined surface sliding, the need for manual intervention is greatly reduced, the discharging efficiency is improved, and the collision damage or jamming phenomenon caused by the random fall of the aluminum profile is avoided.

[0017] 2. The openable and closable baffle cooperates with the discharging rack: By setting an openable and closable baffle at the discharging port of the discharging rack, the limit control of the rolling profile is effectively realized. The baffle automatically opens after receiving the control signal, and accurate control of single-piece release during the batch discharging process can be achieved, improving the orderliness and safety of the aluminum profile transmission and avoiding problems such as rolling material disorder, collision and accumulation.

[0018] 3. The material blocking control mechanism composed of a rotating rod and an ear plate: By installing the material blocking plate on the rotating rod and combining the ear plate with the rotating frame, the stable fixation and flexible control of the rotating structure are realized, enabling the material blocking plate to have a controllable opening and closing function. This structure improves the automation degree and reliability of material blocking control through the precise drive of the rotating mechanism and plays a key role in the intelligent material discharging process.

[0019] 4. The extrusion cutting structure with the upper and lower cutting plates cooperating: The cutting mechanism adopts the structure of upper and lower cutting plates (the upper cutting plate can move up and down, and the lower cutting plate is fixed) to realize the offset shearing of hot aluminum profiles. The arc-shaped groove positioning and offset extrusion cutting method is suitable for processing aluminum profiles with reduced strength after heating. Compared with the traditional rotary tool cutting, it is safer and the processing effect is more regular, effectively avoiding material chipping and thermal deformation.

[0020] 5. The auxiliary support and aluminum profile guiding functions of the material receiving mechanism: The material receiving mechanism is controlled by a Z-shaped material receiving rod, a rotatable rotating ring, and a driving motor. It can dynamically support the cutting piece before and after the aluminum profile is cut, avoiding the offset or deformation caused by the free fall of the material. This mechanism improves the stability and automatic material receiving ability during the cutting process and reduces the dependence on the robotic arm or manual intervention.

[0021] 6. The push material and positioning are realized by the linkage of the telescopic mechanism and the clamping plate: The matching structure of the clamping plate and the clamping ring can push the material receiving rod after the cutting is completed, and then drive the profile to move towards the material discharging bin, completing the transition from the cutting station to the material discharging station. This structure simplifies the material conveying path, improves the smoothness and positioning accuracy of the post-cutting transfer action, and creates stable conditions for the subsequent alignment and material discharging work.

[0022] 7. The alignment mechanism realizes the automatic adjustment of the direction of the aluminum profile: The alignment mechanism uses an alignment rod that can move left and right and stretch up and down to correct the aluminum profile that is not parallel to the material discharging bin, improving the consistency and reliability of the material discharging. By detecting the skew state through a pressure sensor and linking the controller and the motor to act, automatic recognition and real-time correction are realized, reflecting the intelligent processing ability, and it is especially suitable for automated production lines with high requirements for the placement direction of finished products.

[0023] 8. The intelligent detection structure composed of a cylindrical rod, a spring, and a pressure sensor: Multiple lifting cylindrical rods at the bottom of the material discharging bin cooperate with the spring and the pressure sensor, which can not only realize the real-time feedback of the position state of the aluminum profile, but also be used to trigger the alignment action or judge whether the balance state is reached. This structure significantly improves the perception accuracy of the equipment for the placement state of the aluminum profile, enables the equipment to have the ability of preliminary intelligent perception and feedback control, and reduces human intervention.

[0024] Through the coordinated linkage of multiple mechanisms, the aluminum profile processing and discharging equipment of the present application constructs a complete process of "automatic cutting - automatic material receiving - automatic discharging - intelligent recognition - automatic deviation correction - precise release", which overall improves the automation, intelligence and precision control level of the equipment, and has significant practical value and promotion prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic structural diagram of the invention.

[0026] Figure 2 It is a schematic rear structure diagram of the invention.

[0027] Figure 3 It is a schematic partial structure diagram of the invention.

[0028] Figure 4 It is a schematic right-side structure diagram of the invention.

[0029] Figure 5 It is a schematic structure diagram of the cylindrical rod and the placement groove of the invention.

[0030] Figure 6 It is a schematic structure diagram of the spring and the pressure sensor of the invention.

[0031] DESCRIPTION OF THE REFERENCE NUMERALS:

[0032] 1. Base, 2. Support frame, 3. Lifting mechanism, 4. Upper cutting plate, 5. Guide plate, 6. Lower cutting plate, 7. Discharge box, 8. Discharge rack, 9. Profile, 10. Material receiving rod, 11. Rotating ring, 12. Electric cylinder, 13. Cross plate, 14. Driving motor, 15. Telescopic mechanism, 16. Rotating mechanism, 17. Motor, 18. Snap ring, 19. Clamping plate, 20. Strip-shaped groove, 21. Threaded rod, 22. Connecting block, 23. Ear plate, 24. Rotating rod, 25. Material blocking plate, 26. Cylindrical rod, 27. Placement groove, 28. Spring, 29. Pressure sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Example 1, as Figure 1-6 shown, the object of the present invention is achieved as follows: An aluminum profile processing and discharging equipment includes a profile 9 cutting mechanism, and a discharging mechanism is arranged in front of the profile 9 cutting mechanism. The discharging mechanism includes a discharge box 7. A discharge bin is opened in the discharge box 7, and the bottom of the discharge bin is of an inclined surface structure. A discharge rack 8 is arranged on the right side of the discharge box 7. A discharge port is opened in the discharge rack 8, and a material blocking mechanism is arranged at the discharge port on the left side surface of the discharge rack 8. The material blocking mechanism includes an openable and closable material blocking plate 25.

[0034] The material blocking mechanism includes a rotating rod 24, a material blocking plate 25 is fixedly arranged on the rotating rod 24, and the rotating rod 24 is rotatably arranged on the discharging rack 8. Ear plates 23 are respectively rotatably arranged at the left and right ends of the rotating rod 24, the ear plates 23 are fixed on the rotating frame, a rotating mechanism 16 is arranged at the rear end of the rotating rod 24, the rotating mechanism 16 is fixedly arranged on the ear plates 23, and the rotating mechanism 16 drives the rotating rod 24 to rotate.

[0035] The material cutting mechanism includes a base 1, a support frame 2 is arranged on the base 1, an upper cutting plate 4 is arranged in the support frame 2 and can move up and down, and a lower cutting plate 6 is arranged at the bottom of the support frame 2. A lifting structure is arranged at the upper part of the support frame 2, and a lifting mechanism 3 drives the upper cutting plate 4 to move up and down. Guide plates 5 are arranged on both the left and right sides of the upper cutting plate 4, the upper cutting plate 4 can move up and down between the guide plates 5, and the guide plates 5 are fixedly connected to the support frame 2. The rear side surface of the upper cutting plate 4 is in mutual fit with the front side surface of the lower cutting plate 6. Arc-shaped grooves are respectively arranged in the middle of the lower surface of the upper cutting plate 4 and the upper surface of the lower cutting plate 6.

[0036] A material receiving mechanism is arranged on the upper cutting plate 4, and the material receiving mechanism supports and receives the profile 9 during cutting. The material receiving mechanism includes two symmetrically distributed receiving rods 10 on the left and right, the receiving rods 10 are Z-shaped structures, and the rear ends of the receiving rods 10 are rotatably arranged on the upper cutting plate 4. A plurality of rotating rings 11 are rotatably arranged on the outer side surface of the front part of the receiving rod 10. A driving motor 17 is arranged at the rear end of the receiving rod 10, the rotating motor 14 drives the receiving rod 10 to rotate, and the rotating motor 14 is arranged on the upper cutting plate 4. The output end of the rotating motor 14 can rotatably penetrate through the upper cutting plate 4, and the output end of the rotating motor 14 is connected to the receiving rod 10 in a manner that can move back and forth. The output end of the rotating motor 14 drives the receiving rod 10 to rotate. (A clamping bar is arranged on the outer side surface of the output end of the rotating motor 14, a connecting groove is arranged on the inner side surface of the rear end of the receiving rod 10, and a clamping groove is arranged on the inner side surface of the connecting groove. The clamping bar can move back and forth in the clamping groove) A clamping ring 18 is rotatably arranged on the outer side surface of the rear part of the receiving rod 10, a telescopic mechanism 15 is arranged on the rear cutting plate, a clamping plate 19 is arranged at the front end of the telescopic mechanism 15, and both the left and right sides of the clamping plate 19 are rotatably connected to the clamping ring 18, and the clamping plate 19 drives the clamping ring 18 to move back and forth.

[0037] There are two positioning mechanisms arranged at the upper part of the right end of the discharging box 7. The positioning mechanism includes a cross plate 13. A moving groove is formed on the cross plate 13. A strip-shaped groove 20 is formed at the bottom of the moving groove. An electric cylinder 12 is arranged in the moving groove and can move back and forth. The output end of the electric cylinder 12 is provided with a positioning rod. The positioning rod penetrates through the strip-shaped groove 20 up and down with the output end of the electric cylinder 12. A connecting block 22 is arranged on the side of the electric cylinder 12. A threaded rod 21 penetrates through the connecting block 22 in a threaded manner. The front and rear ends of the threaded rod 21 are rotatably connected to the cross plate 13. A motor 17 is arranged at the rear end of the cross bar. The motor 17 drives the threaded rod 21 to rotate. The motor 17 is fixed on the cross plate 13. Placing grooves 27 are formed on the discharging box 7 on the left and right sides of the cross plate 13. The positioning rod can move left and right and is located in the placing groove 27. A plurality of lifting grooves are formed at the bottom of the right end of the discharging bin. A cylindrical rod 26 that can move up and down is arranged in the lifting groove. The upper end of the cylindrical rod 26 is an arc-shaped inclined surface structure. The arc-shaped inclined surface structure at the upper end of the cylindrical rod 26 protrudes from the lifting groove. A spring 28 is arranged at the lower end of the cylindrical rod 26. A pressure sensor 29 is arranged at the lower end of the spring 28.

[0038] When in use of the present application, when the heated cylindrical aluminum profile 9 needs to be processed and cut (the hardness of the aluminum profile 9 after heating is reduced, and it can be cut by wrong extrusion, that is, the profile 9 is cut in a staggered manner through the cutting surfaces of two cutting plates, and the profile 9 is cut off at the connection of the two cutting plates), the cylindrical aluminum profile 9 is placed in the arc-shaped groove formed in the middle of the lower cutting plate 6. Then, the electric cylinder 12 and the lifting mechanism 3 are controlled by the controller to move up and down, so as to drive the upper cutting plate 4 to move downward. The upper cutting plate 4 cooperates with the lower cutting plate 6 to realize the extrusion cutting of the aluminum profile 9. When the upper cutting plate 4 moves downward to contact and fit with the aluminum profile 9 (it can be known by directly observing or setting parameters for the size of the profile 9 to know the distance that the upper cutting plate 4 moves downward and then expand its receiving mechanism), then control the rotation of the rotating motor 14 to drive the receiving rod 10 to rotate. The two receiving rods 10 rotate downward to the lower part of the aluminum profile 9 at the same time until the rotating rings 11 on the receiving rods 10 are in contact with the outer side surface of the aluminum profile 9 (the rotation angle of the rotating motor 14 can be set in advance according to the size of the aluminum profile 9, or it can be observed manually, which is the prior art and will not be described in technical details). At this time, the two receiving rods 10 perform the receiving work on the profile 9. The upper cutting plate 4 continues to move downward for cutting, so as to drive the aluminum profile 9 to be cut. The profile 9 cut off by extrusion at the front side moves downward. At this time, the receiving rod 10 moves downward synchronously with the upper cutting plate 4 to always support the profile 9 and prevent its front end from directly falling downward.

[0039] After the profile 9 is cut, the telescopic electric cylinder 12 is controlled by the controller to expand and contract, which can drive the clamping plate 19 to move forward, and then drive the material receiving rod 10 to move forward, so as to drive the cut aluminum profile 9 to move forward above the discharge bin 7 of the discharge box. Then, the controller controls the upper cutting plate 4 to continue to move downward until the lower part of the aluminum profile 9 fits the bottom of the discharge bin (which can be directly observed by people or the parameters can be set in advance according to the size of the aluminum profile 9, which is an existing technology and will not be described in detail). Then, the controller controls the rotating motor 14 to drive the material receiving rod 10 to reset, and at the same time, the lifting mechanism 3 and the telescopic mechanism 15 reset. At this time, the material receiving rod 10 contacts and supports the aluminum profile 9, and the aluminum profile 9 is located at the bottom of the discharge bin. Since the discharge bin is a bevel structure, the aluminum profile 9 moves or rolls downward under its own gravity.

[0040] When the aluminum profile 9 moves to the bottom of the discharge bin, if one end of the aluminum profile 9 contacts the baffle 25 first during the downward movement (that is, the aluminum profile 9 does not roll to the bottom of the discharge bin and the aluminum profile 9 is not parallel to the discharge plate), due to the baffle 25 being provided to limit the aluminum profile 9, the aluminum profile 9 cannot continue to move downward. At this time, since the profile 9 is not parallel to the discharge plate, the aluminum profile 9 can only squeeze downward a small number (one or two cylindrical rods 26) below. When the cylindrical rod 26 moves downward, the spring 28 squeezes the pressure sensor 29 below. At this time, the force change of the pressure sensor 29 is transmitted to the controller, and the controller senses the sensing signal of the pressure sensor 29. When the number of pressure changes of the pressure sensor 29 received by the controller does not reach the set number (that is, it is set according to the need that the aluminum profile 9 can at least horizontally roll over the cylindrical rod 26). When it does not reach the set number, it proves that the profile 9 is not parallel to the discharge plate when it moves to the bottom of the discharge bin. At this time, the alignment mechanism is controlled to align the profile 9. When the pressure sensor 29 on one side senses the pressure, the controller controls the motor 17 near the discharge plate to drive the electric cylinder 12 to move to the other side until its corresponding alignment rod moves into the corresponding placement groove 27, and the other motor 17 drives the alignment rod to move in the reverse direction into the corresponding placement groove 27. Then, the electric cylinder 12 is controlled to expand and contract to drive the alignment rod to move downward, and then the two motors 17 are controlled to rotate, driving both motors 17 to move in the opposite directions. During the movement, the two alignment rods cross and fit the profile 9 to drive the profile 9 to be corrected to be parallel to the discharge plate. When the profile 9 is parallel to the baffle 25, at this time, the number of signal changes of the pressure sensor 29 is greater than or equal to the set value, and the controller controls the rotating mechanism 16 to drive the baffle 25 to rotate. The baffle 25 rotates towards the rotating frame direction to open the baffle 25, and the aluminum profile 9 continues to roll into the rotating frame under its own gravity to the next working station.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum profile processing material discharging device, comprising a profile cutting mechanism, characterized in that: A discharge mechanism is arranged on the front side of the profile cutting mechanism. The discharge mechanism includes a discharge box. A discharge bin is opened in the discharge box. The bottom of the discharge bin is of an inclined plane structure. A discharge rack is arranged on the right side of the discharge box. A discharge port is opened in the discharge rack. A material blocking mechanism is arranged at the discharge port on the left side surface of the discharge rack. The material blocking mechanism includes an openable and closable material blocking plate.

2. The aluminum profile processing and discharging equipment according to claim 1, wherein: The material blocking mechanism includes a rotating rod. The material blocking plate is fixedly arranged on the rotating rod. The rotating rod is rotatably arranged on the discharge rack.

3. The aluminum profile processing and discharging equipment according to claim 2, characterized in that: Earmuffs are respectively rotatably arranged at the left and right ends of the rotating rod. The earmuffs are fixed on the rotating frame. A rotating mechanism is arranged at the rear end of the rotating rod. The rotating mechanism is fixedly arranged on the earmuffs. The rotating mechanism drives the rotating rod to rotate.

4. The aluminum profile processing and discharging equipment according to claim 1, characterized in that: The cutting mechanism includes a base. A support frame is arranged on the base. An upper cutting plate is arranged in the support frame and can move up and down. A lower cutting plate is arranged at the bottom of the support frame.

5. The aluminum profile processing and nesting equipment according to claim 4, wherein: A lifting mechanism is arranged at the upper part of the support frame. The lifting mechanism drives the upper cutting plate to move up and down.

6. The aluminum profile processing and discharging equipment according to claim 5, characterized in that: Guide plates are arranged on both the left and right sides of the upper cutting plate. The upper cutting plate can move up and down between the guide plates. The guide plates are fixedly connected with the support frame.

7. The aluminum profile processing and discharging equipment according to claim 6, characterized in that: The rear side surface of the upper cutting plate is in mutual fit with the front side surface of the lower cutting plate.

8. The aluminum profile processing and discharging equipment according to claim 7, characterized in that: Arc-shaped grooves are respectively opened in the middle of the lower surface of the upper cutting plate and the upper surface of the lower cutting plate.

9. The aluminum profile processing and nesting equipment according to claim 8, wherein: A material receiving mechanism is arranged on the upper cutting plate. The material receiving mechanism supports and receives the profile during cutting.

10. The aluminum profile processing and discharging equipment according to claim 9, characterized in that: The material receiving mechanism includes two symmetrically distributed receiving rods on the left and right. The receiving rods are of a Z-shaped structure. The rear ends of the receiving rods are rotatably arranged on the upper cutting plate.

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