Extrusion device with replaceable die for aluminum profile

Abstract

The utility model discloses an extrusion device with a replaceable die for an aluminum profile, and relates to the technical field of aluminum profile processing, the extrusion device comprises a working table, the top end of the working table is provided with an extrusion device, the extrusion device comprises two long plates, one end of each long plate is rotatably connected with a short rod, and the other end of each long plate is rotatably connected with a long rod. Wherein one end of one long plate is fixedly connected with a motor plate, the top end of the motor plate is fixedly connected with a third motor, the output end of the third motor is fixedly connected with one short rod, and the opposite ends of the two short rods are fixedly connected with rotating discs. The upper portions of the opposite ends of the two rotating discs are jointly and rotationally connected with a transverse rod, the lower portion of the transverse rod is fixedly connected with a lifting rod, and the bottom end of the lifting rod is fixedly connected with a main extrusion plate. By arranging the extrusion device, the extrusion plate can be replaced more conveniently, and the extrusion working efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, and specifically relates to an extrusion device with a replaceable die for aluminum profiles. Background Technique

[0002] Aluminum profiles are materials made through processes such as hot melting and extrusion. They have characteristics such as being lightweight, corrosion-resistant, and easy to process, and are widely used in fields such as construction, aerospace, and automotive manufacturing. The application range of aluminum profiles is extremely wide and their versatility is very strong. They are known for their environmental friendliness, convenience in assembly and disassembly, time savings, and long service life. Industrial aluminum profiles have a wide variety of types and complete specifications, suitable for various types of mechanical devices. Therefore, there is an urgent need in the market for an extrusion device with a replaceable die for aluminum profiles.

[0003] However, the existing technology still has the following problems:

[0004] First of all, the existing aluminum profiles have various requirements for shapes. Therefore, different dies are needed for extrusion when extruding raw materials. However, most of the dies of the existing aluminum profile extrusion devices cannot be replaced, and the replacement dies are also rather troublesome to install, affecting the extrusion efficiency.

[0005] Secondly, most of the existing aluminum profile extrusion devices put the raw materials to be extruded into the plate groove manually. Since the aluminum profile is at a high temperature after heating, the safety of the operators cannot be guaranteed when putting the raw materials to be extruded into the plate groove.

[0006] In view of the above problems, the inventor proposes an extrusion device with a replaceable die for aluminum profiles to solve the above problems. Content of the Utility Model

[0007] In order to solve the problems of troublesome die replacement and lack of guarantee for the safety of operators; the purpose of the utility model is to provide an extrusion device with a replaceable die for aluminum profiles.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: an extrusion device with replaceable molds for aluminum profiles, comprising a workbench, the bottom end of the workbench is fixedly connected to four support rods distributed in a rectangular array, the arrangement of the four support rods can effectively support the workbench to prevent large shaking during work, one end of the workbench is provided with a conveying device, the top of the workbench is provided with an extrusion device, the extrusion device comprises a long plate, the long plate is provided with two and fixedly connected to the top of the workbench, one end of the two long plates are rotatably connected to a short rod, one end of one of the long plates is fixedly connected to a motor plate, the top of the motor plate is fixedly connected to a third motor, the output end of the third motor is connected to one of the The short rods are fixedly connected, and the opposite ends of the two short rods are fixedly connected to a rotating disk, and the upper parts of the opposite ends of the two rotating disks are rotatably connected to a cross rod together, and the lower part of the cross rod is fixedly connected to a lifting rod, and the bottom end of the lifting rod is fixedly connected to a main extrusion plate, and the opposite ends of the two long plates are provided with a first slide, and both sides of the main extrusion plate are fixedly connected with a first slider used for cooperating with the first slide, the top of the workbench is provided with a plate groove, the inner surface of the plate groove is provided with a secondary extrusion plate, and the inner walls of both sides of the plate groove are provided with second slide grooves, and both sides of the secondary extrusion plate are fixedly connected with second sliders used for cooperating with the second slide grooves, one end of the secondary extrusion plate is fixedly connected to a handle, and the top of the secondary extrusion plate is provided with a shaping groove.

[0009] Preferably, the conveying device includes a support plate, the bottom end of the support plate is fixedly connected to a motor frame, the lower inner wall of the motor frame is fixedly connected to a first motor, the motor frame can effectively support the first motor, so that the first motor is more stable when working, the first motor passes through the bottom end of the support plate and is fixedly connected to a first gear, the outer surface of the first gear is meshed and connected to two second gears, the top end of the support plate is rotatably connected to two rotating rods, the top ends of the two rotating rods respectively pass through two second gears and are fixedly connected to fan-shaped gears, the outer surfaces of the two fan-shaped gears are commonly meshed and connected to a rack, and one end of the rack is fixedly connected to a movable Rod, the outer surface of the moving rod is provided with a limit frame, the bottom end of the limit frame is fixedly connected to the top of the workbench, the top of the workbench is fixedly connected to a positioning frame, the top of the workbench is provided with a conveying groove, the inner walls on both sides of the conveying groove are rotatably connected to two conveying rods, the outer surfaces of the two conveying rods are jointly provided with a conveyor belt, the top of the workbench is fixedly connected to a material box, and the material box is located above the conveyor belt, one end of the material box is provided with a material trough, one end of the workbench is provided with a motor groove, the inner surface of the motor groove is fixedly connected to a second motor, and the output end of the second motor passes through one end of the motor groove and is fixedly connected to one of the conveying rods.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By providing an extrusion device, driven by a third motor to drive a short rod, a rotating disc, a cross bar, a lifting rod and a main pressing plate, and by pulling a secondary pressing plate with a handle, the present utility model can replace the mold more conveniently and effectively improve the extrusion efficiency.

[0012] 2. By providing a conveying device, driven by a first motor to drive a first gear, a second gear, a sector gear, a rack and a moving rod, and by a second motor to drive a conveying rod and a conveyor belt, the present utility model can place the raw materials to be extruded at the bottom of the pressing plate through the device, which can ensure the personal safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic diagram of the extrusion device of the present utility model.

[0016] Figure 3 It is a schematic diagram of the secondary pressing plate of the present utility model.

[0017] Figure 4 It is a schematic diagram of the conveying device of the present utility model.

[0018] Figure 5 It is of the present utility model Figure 4 The enlarged schematic diagram of the structure at A in the present utility model.

[0019] Figure 6 It is a schematic diagram of the conveyor belt of the present utility model.

[0020] In the figure: 1, workbench; 2, support rod; 3, conveying device; 4, material box; 5, positioning frame; 6, extrusion device; 7, material chute; 31, motor slot; 32, support plate; 33, moving rod; 34, second chute; 35, limiting frame; 36, plate slot; 37, conveying slot; 38, rotating rod; 39, sector gear; 40, first gear; 41, first motor; 42, motor frame; 43, rack; 44, second gear; 45, conveying rod; 46, second motor; 47, conveyor belt; 61, third motor; 62, motor plate; 63, handle; 64, shaping groove; 65, second slider; 66, first slideway; 67, main extrusion plate; 68, long plate; 69, lifting rod; 70, cross bar; 71, rotating disc; 72, short rod; 73, first slider; 74, auxiliary extrusion plate. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1: As Figures 1-3 shown, the present invention provides an extrusion device with a replaceable mold for aluminum profiles, including a workbench 1. A conveying device 3 is provided at one end of the workbench 1, and an extrusion device 6 is provided at the top of the workbench 1. The extrusion device 6 includes long plates 68. There are two long plates 68, and both are fixedly connected to the top of the workbench 1. One end of each of the two long plates 68 is rotatably connected to a short rod 72. One end of one of the long plates 68 is fixedly connected to a motor plate 62. The top of the motor plate 62 is fixedly connected to a third motor 61. The output end of the third motor 61 is fixedly connected to one of the short rods 72. Opposite ends of the two short rods 72 are fixedly connected to rotating discs 71. The upper part of the opposite ends of the two rotating discs 71 is jointly rotatably connected to a cross bar 70. By rotating the two rotating discs 71, the cross bar 70 can be driven to rise and fall, so as to complete the extrusion and shaping of the raw materials. A lifting rod 69 is fixedly connected to the lower part of the cross bar 70, and a main extrusion plate 67 is fixedly connected to the bottom end of the lifting rod 69. A plate slot 36 is opened at the top of the workbench 1, and an auxiliary extrusion plate 74 is provided on the inner surface of the plate slot 36. Second chutes 34 are opened on both inner walls of the plate slot 36. Second sliders 65 that cooperate with the second chutes 34 are fixedly connected to both sides of the auxiliary extrusion plate 74.

[0023] First slideways 66 are opened at opposite ends of the two long plates 68. First sliders 73 that cooperate with the first slideways 66 are fixedly connected to both sides of the main extrusion plate 67.

[0024] By adopting the above technical solution, the main extrusion plate 67 can be more stable during reciprocating motion and will not deviate from the motion trajectory.

[0025] Four support rods 2 distributed in a rectangular array are fixedly connected to the bottom end of the workbench 1.

[0026] By adopting the above technical solution, the workbench 1 can be effectively supported.

[0027] One end of the auxiliary extrusion plate 74 is fixedly connected with a handle 63, and a shaping groove 64 is opened at the top end of the auxiliary extrusion plate 74.

[0028] By adopting the above technical solution, the auxiliary extrusion plate 74 can be taken out and replaced by pulling the handle 63.

[0029] Embodiment 2: As Figures 4-6 shown, the conveying device 3 includes a support plate 32. A motor frame 42 is fixedly connected to the bottom end of the support plate 32. A first motor 41 is fixedly connected to the lower inner wall of the motor frame 42. The first motor 41 penetrates through the bottom end of the support plate 32 and is fixedly connected with a first gear 40. Two second gears 44 are meshed with the outer surface of the first gear 40. Two rotating rods 38 are rotatably connected to the top end of the support plate 32. The top ends of the two rotating rods 38 respectively penetrate through the two second gears 44 and are both fixedly connected with sector gears 39. A rack 43 is meshed with the outer surfaces of the two sector gears 39. One end of the rack 43 is fixedly connected with a moving rod 33. A conveying groove 37 is opened at the top end of the workbench 1. Two conveying rods 45 are rotatably connected to the inner walls of both sides of the conveying groove 37. A conveyor belt 47 is provided on the outer surfaces of the two conveying rods 45. A motor groove 31 is opened at one end of the workbench 1. A second motor 46 is fixedly connected to the inner surface of the motor groove 31. The output end of the second motor 46 penetrates through one end of the motor groove 31 and is fixedly connected with one of the conveying rods 45.

[0030] By adopting the above technical solution, the raw materials to be extruded can be completely conveyed to the bottom end of the main extrusion plate 67 by the device, thus ensuring the personal safety of the staff.

[0031] A limit frame 35 is provided on the outer surface of the moving rod 33, and the bottom end of the limit frame 35 is fixedly connected with the top end of the workbench 1.

[0032] By adopting the above technical solution, the moving rod 33 is limited, so that it will not deviate from the motion trajectory.

[0033] A positioning frame 5 is fixedly connected to the top end of the workbench 1.

[0034] By adopting the above technical solution, it can be ensured that the position of the conveyed raw materials will not deviate.

[0035] A material box 4 is fixedly connected to the top of the workbench 1, and the material box 4 is located above the conveyor belt 47. A material chute 7 is provided at one end of the material box 4.

[0036] By adopting the above technical solution, the material box 4 is used to place the raw materials to be extruded, and the raw materials can be taken out through the material chute 7 by the conveyor belt 47.

[0037] Working principle: When it is necessary to extrude and shape aluminum profiles, first turn on the second motor 46. The second motor 46 will drive the conveying rod 45 to rotate. The conveying rod 45 will drive the conveyor belt 47 to convey the aluminum profiles in the material box 4. Then turn on the first motor 41. The first motor 41 will drive the first gear 40 to rotate. The first gear 40 will drive the second gear 44 to rotate. The second gear 44 will drive the rotating rod 38 to rotate. The rotating rod 38 will drive the sector gear 39 to rotate. The sector gear 39 will drive the rack 43 to reciprocate. The rack 43 will drive the moving rod 33 to reciprocate. The moving rod 33 will convey the aluminum profiles on the conveyor belt 47 to the extrusion device 6 through the positioning frame 5. Then turn on the third motor 61. The third motor 61 will drive the short rod 72 to rotate. The short rod 72 will drive the rotating disc 71 to rotate. The rotating disc 71 will drive the cross bar 70 to move downward. The cross bar 70 will drive the lifting rod 69 to move downward. The lifting rod 69 will drive the main extrusion plate 67 to move downward. Then the main extrusion plate 67 and the auxiliary extrusion plate 74 can extrude and shape the raw materials. When it is necessary to replace the mold more smoothly, pull the handle 63, and the auxiliary extrusion plate 74 can be taken out and replaced with other extrusion plates.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. An extrusion device with replaceable dies for aluminum profiles, comprising a workbench (1), characterized in that: A conveying device (3) is provided at one end of the workbench (1), and an extrusion device (6) is provided at the top end of the workbench (1); The extrusion device (6) comprises a long plate (68), wherein two long plates (68) are provided and are fixedly connected to the top of the workbench (1), one end of each of the two long plates (68) is rotatably connected to a short rod (72), one end of one of the long plates (68) is fixedly connected to a motor plate (62), the top of the motor plate (62) is fixedly connected to a third motor (61), the output end of the third motor (61) is fixedly connected to one of the short rods (72), the opposite ends of the two short rods (72) are fixedly connected to a rotating disk (71), and the two The upper part of the rotating disk (71) at one end is rotatably connected with a cross bar (70), the lower part of the cross bar (70) is fixedly connected with a lifting rod (69), the bottom end of the lifting rod (69) is fixedly connected with a main extrusion plate (67), the top of the workbench (1) is provided with a plate groove (36), the inner surface of the plate groove (36) is provided with a secondary extrusion plate (74), the inner walls on both sides of the plate groove (36) are provided with second slide grooves (34), and the two sides of the secondary extrusion plate (74) are fixedly connected with second sliders (65) used in conjunction with the second slide grooves (34).

2. The extrusion device with replaceable dies for aluminum profiles according to claim 1, characterized in that: The conveying device (3) comprises a support plate (32), the bottom end of the support plate (32) is fixedly connected to a motor frame (42), the lower inner wall of the motor frame (42) is fixedly connected to a first motor (41), the first motor (41) passes through the bottom end of the support plate (32) and is fixedly connected to a first gear (40), the outer surface of the first gear (40) is meshingly connected to two second gears (44), the top end of the support plate (32) is rotatably connected to two rotating rods (38), the top ends of the two rotating rods (38) respectively pass through the two second gears (44) and are fixedly connected to a fan-shaped gear (39), the two fan-shaped gears The outer surfaces of the workbench (39) are meshedly connected with a rack (43), one end of the rack (43) is fixedly connected with a moving rod (33), a top end of the workbench (1) is provided with a conveying groove (37), the inner walls on both sides of the conveying groove (37) are rotatably connected with two conveying rods (45), the outer surfaces of the two conveying rods (45) are jointly provided with a conveyor belt (47), a motor groove (31) is provided at one end of the workbench (1), the inner surface of the motor groove (31) is fixedly connected with a second motor (46), the output end of the second motor (46) passes through one end of the motor groove (31) and is fixedly connected to one of the conveying rods (45).

3. The extrusion device with replaceable dies for aluminum profiles according to claim 1, characterized in that: The two long plates (68) are each provided with a first slideway (66) at one opposite end, and both sides of the main extrusion plate (67) are fixedly connected with a first sliding block (73) used in conjunction with the first slideway (66).

4. The extrusion device with replaceable dies for aluminum profiles according to claim 1, characterized in that: Four support rods (2) distributed in a rectangular array are fixedly connected to the bottom end of the workbench (1).

5. The extrusion device with replaceable dies for aluminum profiles according to claim 1, characterized in that: One end of the auxiliary extrusion plate (74) is fixedly connected to a handle (63), and a shaping groove (64) is provided at the top end of the auxiliary extrusion plate (74).

6. The extrusion device with replaceable dies for aluminum profiles according to claim 2, characterized in that: A limiting frame (35) is provided on the outer surface of the moving rod (33), and the bottom end of the limiting frame (35) is fixedly connected to the top end of the workbench (1).

7. The extrusion device with replaceable dies for aluminum profiles according to claim 2, characterized in that: A positioning frame (5) is fixedly connected to the top of the workbench (1).

8. The extrusion device with replaceable dies for aluminum profiles according to claim 2, characterized in that: A material box (4) is fixedly connected to the top of the workbench (1), and the material box (4) is located above the conveyor belt (47). A material trough (7) is provided at one end of the material box (4).

Images