Extrusion device for aluminum profile forming

Abstract

The utility model relates to the field of extrusion devices, in particular to an extrusion device for aluminum profile forming, which comprises a processing table, a mounting groove is arranged on the right side of the top of the processing table, a lower extrusion die is bolted on the inner side of the mounting groove, a driving groove is arranged on the inner side of the lower extrusion die, and a first servo motor is bolted on the back of the processing table. The back face of an inner cavity of the driving groove is rotationally connected with a first lead screw through a bearing, the back face of the first lead screw penetrates through the machining table to be in bolted connection with the output end of a first servo motor, and the surface of the first lead screw is in threaded connection with a first threaded sleeve. Through the first servo motor, the first lead screw, the first threaded sleeve, the push plate, the fan blades and the like, the temperature of an aluminum profile after extrusion forming can be rapidly reduced, meanwhile, the aluminum profile is pushed by the push plate to be pushed out of the lower extrusion die to be rapidly blanked, and through the auxiliary blanking assembly, the production efficiency is improved. And the situation that the aluminum profiles collide with one another after extrusion machining is completed is avoided.

Description

Technical Field

[0001] The utility model relates to the field of extrusion devices, in particular to an extrusion device for aluminum profile molding. Background Art

[0002] The processing and forming process of aluminum profiles is to put the heated aluminum into an extrusion die and extrude it into shape through a strong extrusion force. The formed profiles are then cut, polished and other subsequent finishing steps to obtain finished profiles.

[0003] After searching, a kind of aluminum profile forming extrusion device with publication number CN217647178U is disclosed, which specifically includes a processing table and a cavity, wherein a cavity is arranged at the middle position of the top of the processing table, a slide seat is arranged on one side of the cavity, a slide groove is opened on one side of the top of the processing table, and the slide seat moves in the slide groove, a screw rod is movably connected to one side of the bottom of the processing table, a servo motor is arranged on one side of the screw rod, and the output end of the servo motor is fixedly connected to a driving shaft through a coupling. The aluminum profile forming extrusion device is provided with a servo motor, a driving shaft, a slide seat, a slide groove, and a threaded block. The servo motor drives the screw rod to rotate through a transmission belt, and the threaded block converts the rotational motion into a linear motion, thereby driving the slide seat to move toward the cavity inside the slide groove, and the hydraulic cylinder stably pushes the aluminum rod toward the cavity, and the entire hydraulic cylinder is driven to move forward and backward through the linkage of the screw rod, so as to realize automatic feeding and solve the problem of poor propulsion stability.

[0004] However, the above device still has certain defects. For example, in the prior art, the auxiliary frame is manually pushed to unload the material, which is still dangerous if the worker is too close, and the unloading speed of the aluminum profile is slow when pushed in one direction. During the unloading process, the temperature of the aluminum profile is high and is not properly cooled. After unloading, it takes a certain amount of time to cool before it can be moved and unloaded again. Otherwise, it is very easy to deform due to collision with each other, which reduces the production efficiency of the aluminum profile.

[0005] Therefore, it is necessary to invent an extrusion device for aluminum profile forming to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an extrusion device for aluminum profile molding, which can quickly reduce the temperature of the aluminum profile after extrusion molding through a first servo motor, a first screw rod, a first threaded sleeve, a push plate, a fan blade and other components, and at the same time, the push plate pushes the aluminum profile so that the aluminum profile is pushed out of the extrusion die and quickly discharged. Through the auxiliary discharge component, the aluminum profile is prevented from colliding with each other after the extrusion process is completed, so as to solve the problem in the prior art that a certain period of cooling is required after discharge before the material can be transported and discharged again, otherwise the collision and collision are very easy to deform, thereby reducing the production efficiency of the aluminum profile.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for aluminum profile forming, comprising a processing table, a mounting groove is opened on the right side of the top of the processing table, a lower extrusion mold is bolted on the inner side of the mounting groove, a driving groove is opened on the inner side of the lower extrusion mold, a first servo motor is bolted on the back side of the processing table, a first screw rod is rotatably connected to the back side of the inner cavity of the driving groove through a bearing, and the back side of the first screw rod passes through the processing table and is bolted to the output end of the first servo motor, a first threaded sleeve is threadedly connected to the surface of the first screw rod, a push plate is bolted to the top of the first threaded sleeve through the driving groove, a water tank is bolted to both sides of the top of the processing table, a connecting plate is bolted to the inner side of the water tank, a water collecting trough is opened on the upper part of the inner cavity of the connecting plate, an atomizing nozzle is connected to the inner side of the water collecting trough, a second servo motor is bolted to the lower part of the inner side of the connecting plate, and a fan blade is bolted to the output end of the second servo motor.

[0008] Preferably, the front and rear of the top of the water tank are connected with a folding tube, the upper part of the folding tube is connected with a water pump, and the other end of the folding tube is connected to the water collecting tank, so that the water pump can extract the lubricant in the water tank through the folding tube and transport it to the inner cavity of the water collecting tank.

[0009] Preferably, a driving rod is bolted to the left side of the top of the processing table, and the bottom of the inner cavity of the driving rod is rotatably connected to a second screw rod through a bearing, and the top of the driving rod is bolted to a third servo motor, and the top of the second screw rod passes through the driving rod and is bolted to the output end of the third servo motor, and the surface of the second screw rod is threadedly connected to a second threaded sleeve, and the right side of the second threaded sleeve is bolted to an upper extrusion die through the driving rod, so that the third servo motor acts as a driving source to drive the second screw rod to rotate, and during the rotation of the second screw rod, the second threaded sleeve will drive the upper extrusion die to move vertically on the surface of the second screw rod, and the aluminum profile is extruded through the linkage of the upper extrusion die and the lower extrusion die.

[0010] Preferably, the inner side of the front part of the processing table is rotatably connected with a guide roller via a bearing, and the front part of the processing table is bolted with a blanking plate, so that the guide roller and the blanking plate cooperate with each other to assist the discharge of the aluminum profile.

[0011] Preferably, extrusion holes are arranged on the inner side of the lower extrusion die, and a waste box is bolted to the bottom of the inner cavity of the processing table. The extrusion holes assist the extrusion device in completing the extrusion molding operation on the aluminum material. At the same time, the waste generated during the extrusion process naturally falls into the corresponding waste box at the bottom due to the influence of gravity for unified collection.

[0012] Preferably, a protective net is bolted to the lower portion of the inner side of the connecting plate, so that the protective net protects the fan blades that rotate at high speed during operation.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The first servo motor, the first screw rod, the first threaded sleeve, the push plate, the fan blade and other components can quickly reduce the temperature of the aluminum profile after extrusion molding. At the same time, the push plate pushes the aluminum profile so that the aluminum profile is pushed out of the extrusion die and quickly unloaded. The auxiliary unloading components can prevent the aluminum profiles from colliding with each other after the extrusion process is completed;

[0015] 2. Through the water tank, connecting plate, water collection tank, water pump, atomizing nozzle and other components, the demoulding agent can be automatically sprayed into the inner cavity of the lower mold, which not only facilitates the demoulding of the aluminum profile from the upper and lower extrusion molds, but also reduces the work intensity of the processing personnel and improves the continuous extrusion efficiency of the extrusion device for the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a front view of the overall structure of the utility model;

[0018] Figure 2 It is a front cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 It is a partial structural top view of the utility model;

[0020] Figure 4 For the utility model Figure 2 A magnified view of the structure in the middle.

[0021] Description of reference numerals:

[0022] 1. Processing table; 2. Mounting slot; 3. Lower extrusion die; 4. Driving slot; 5. First servo motor; 6. First screw rod; 7. First threaded sleeve; 8. Push plate; 9. Water tank; 10. Connecting plate; 11. Water collecting tank; 12. Atomizing nozzle; 13. Second servo motor; 14. Fan blade; 15. Folding tube; 16. Water pump; 17. Driving rod; 18. Second screw rod; 19. Third servo motor; 20. Second threaded sleeve; 21. Upper extrusion die; 22. Guide roller; 23. Unloading plate; 24. Extrusion hole; 25. Waste box; 26. Protective net. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-4 An extrusion device for aluminum profile forming shown in the figure comprises a processing table 1, a mounting groove 2 is provided on the right side of the top of the processing table 1, a lower extrusion die 3 is bolted to the inner side of the mounting groove 2, a driving groove 4 is provided on the inner side of the lower extrusion die 3, a first servo motor 5 is bolted to the back of the processing table 1, a first screw rod 6 is rotatably connected to the back of the inner cavity of the driving groove 4 through a bearing, and the back of the first screw rod 6 passes through the processing table 1 and is bolted to the output end of the first servo motor 5, a first threaded sleeve 7 is threadedly connected to the surface of the first screw rod 6, a push plate 8 is bolted to the top of the first threaded sleeve 7 through the driving groove 4, water tanks 9 are bolted to both sides of the top of the processing table 1, a connecting plate 10 is bolted to the inner side of the water tank 9, a water collecting tank 11 is provided on the upper part of the inner cavity of the connecting plate 10, an atomizing nozzle 12 is connected to the inner side of the water collecting tank 11, a second servo motor 13 is bolted to the lower part of the inner side of the connecting plate 10, and a fan blade 14 is bolted to the output end of the second servo motor 13.

[0025] like Figure 2 and Figure 3 As shown, the front and back of the top of the water tank 9 are connected with a folding tube 15, the upper part of the folding tube 15 is connected with a water pump 16, and the other end of the folding tube 15 is connected with the water collecting tank 11, so that the water pump 16 can extract the lubricant in the water tank 9 through the folding tube 15 and transport it to the inner cavity of the water collecting tank 11.

[0026] like Figure 1 and Figure 2 As shown, a driving rod 17 is bolted to the left side of the top of the processing table 1, and the bottom of the inner cavity of the driving rod 17 is rotatably connected to a second screw rod 18 through a bearing, and a third servo motor 19 is bolted to the top of the driving rod 17, and the top of the second screw rod 18 passes through the driving rod 17 and is bolted to the output end of the third servo motor 19, and a second threaded sleeve 20 is threadedly connected to the surface of the second screw rod 18, and an upper extrusion die 21 is bolted to the right side of the second threaded sleeve 20 through the driving rod 17, so that the third servo motor 19 is used as a driving source to drive the second screw rod 18 to rotate, and the second screw rod 18 will drive the upper extrusion die 21 to move vertically on the surface of the second screw rod 18 through the second threaded sleeve 20 during the rotation process, and the aluminum profile is extruded through the linkage of the upper extrusion die 21 and the lower extrusion die 3.

[0027] like Figure 3 As shown, the inner side of the front of the processing table 1 is rotatably connected with a guide roller 22 through a bearing, and the front of the processing table 1 is bolted with a blanking plate 23, so that the guide roller 22 and the blanking plate 23 cooperate with each other to assist the discharge of the aluminum profile.

[0028] like Figure 3As shown, extrusion holes 24 are arranged on the inner side of the lower extrusion die 3, and a waste box 25 is bolted to the bottom of the inner cavity of the processing table 1. The extrusion holes 24 assist the extrusion device in completing the extrusion molding operation on the aluminum material. At the same time, the waste generated during the extrusion process naturally falls into the corresponding waste box 25 at the bottom due to the influence of gravity for unified collection.

[0029] like Figure 2 As shown, a protective net 26 is bolted to the lower portion of the inner side of the connecting plate 10 so that the protective net 26 protects the fan blades 14 that rotate at high speed during operation.

[0030] Refer to the instruction manual Figure 1-4 Working principle: before the aluminum profile is extruded, the mold release agent is first poured into the water tank 9, and the water pump 16 is turned on to make the water pump 16 pump the mold release agent into the water collection tank 11 through the folding tube 15, and the mold release agent is sprayed out after conversion through the atomizing nozzle 12 by increasing the water pressure, and the mold release agent is evenly sprayed on the inner side of the lower extrusion die 3. After the extrusion is completed, the second servo motor 13 is turned on to make the second servo motor 13 drive the fan blade 14 to rotate, generate high-speed airflow, accelerate the removal of the temperature of the aluminum profile surface, and quickly cool the aluminum profile;

[0031] Refer to the instruction manual Figure 1-4 Working principle: When the device extrude the aluminum material, first, place the aluminum material to be extruded inside the lower extrusion die 3, then turn on the third servo motor 19, so that the third servo motor 19 drives the second screw 18 to rotate, and the second screw 18 will drive the second threaded sleeve 20 to move vertically on the surface of the second screw 18 during the rotation process, and then the second threaded sleeve 20 drives the upper extrusion die 21 to descend vertically, so that the upper extrusion die 21 cooperates with the lower extrusion die 3 to extrude the aluminum material, then turn on the first servo motor 5, so that the first servo motor 5 can drive the first screw 6 to rotate, and the first screw 6 will drive the push plate 8 to move horizontally in the lower extrusion die 3 through the first threaded sleeve 7, push the extruded aluminum profile out of the lower extrusion die 3, and discharge it through the guidance of the guide roller 22 and the blanking plate 23.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An extrusion device for forming aluminum profiles, comprising a processing table (1), characterized in that: The right side of the top of the processing table (1) is provided with a mounting groove (2), the inner side of the mounting groove (2) is bolted with a lower extrusion die (3), the inner side of the lower extrusion die (3) is provided with a driving groove (4), the back side of the processing table (1) is bolted with a first servo motor (5), the back side of the inner cavity of the driving groove (4) is rotatably connected with a first screw rod (6) through a bearing, and the back side of the first screw rod (6) passes through the processing table (1) and is bolted with the output end of the first servo motor (5), and the surface of the first screw rod (6) is threadedly connected with a first threaded The top of the first threaded sleeve (7) passes through the driving groove (4) and is bolted to a push plate (8); water tanks (9) are bolted to both sides of the top of the processing table (1); a connecting plate (10) is bolted to the inner side of the water tank (9); a water collecting trough (11) is provided at the upper part of the inner cavity of the connecting plate (10); the inner side of the water collecting trough (11) is connected to an atomizing nozzle (12); a second servo motor (13) is bolted to the lower part of the inner side of the connecting plate (10); and a fan blade (14) is bolted to the output end of the second servo motor (13).

2. The extrusion device for aluminum profile forming according to claim 1, characterized in that: The front and rear of the top of the water tank (9) are both connected with a folding pipe (15), the upper part of the folding pipe (15) is connected with a water pump (16), and the other end of the folding pipe (15) is connected with a water collecting tank (11).

3. The extrusion device for aluminum profile forming according to claim 1, characterized in that: A driving rod (17) is bolted to the left side of the top of the processing table (1); a second screw rod (18) is rotatably connected to the bottom of the inner cavity of the driving rod (17) via a bearing; a third servo motor (19) is bolted to the top of the driving rod (17); the top of the second screw rod (18) passes through the driving rod (17) and is bolted to the output end of the third servo motor (19); a second threaded sleeve (20) is threadedly connected to the surface of the second screw rod (18); and an upper extrusion die (21) is bolted to the right side of the second threaded sleeve (20) through the driving rod (17).

4. The extrusion device for aluminum profile forming according to claim 1, characterized in that: The inner side of the front part of the processing table (1) is rotatably connected to a guide roller (22) via a bearing, and a blanking plate (23) is bolted to the front part of the processing table (1).

5. The extrusion device for aluminum profile forming according to claim 1, characterized in that: Extrusion holes (24) are arranged on the inner side of the lower extrusion die (3), and a waste box (25) is bolted to the bottom of the inner cavity of the processing table (1).

6. The extrusion device for aluminum profile molding according to claim 1, characterized in that: A protective net (26) is bolted to the lower portion of the inner side of the connecting plate (10).

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