Aluminum bar extrusion device

Abstract

The utility model discloses an aluminum bar extrusion device and belongs to the technical field of aluminum bar processing. Comprising a base, an extrusion table is fixedly arranged on the base, a conveying channel is formed in the extrusion table, an extrusion block is fixedly arranged at one end of the conveying channel, a pushing structure used for pushing an aluminum bar is arranged at the other end of the conveying channel, a collecting box is arranged on the base, a discharging groove is formed in one side of the collecting box in a penetrating mode, and a baffle is arranged in the discharging groove; a moving structure used for moving the baffle is arranged on the collecting box, and a material guiding plate is fixedly arranged between the discharging groove and the conveying channel. Automatic conveying of the aluminum bars from the collecting box to the extrusion table is achieved, potential safety hazards caused by manual contact with the high-temperature aluminum bars are avoided, meanwhile, continuous feeding is achieved through linkage of the baffle and the moving structure, and the production efficiency of extrusion operation is effectively improved.

Description

Technical Field

[0001] This utility model relates to an aluminum rod extrusion device, belonging to the field of aluminum rod processing technology. Background Technology

[0002] Extrusion is a method of profile forming. First, a mold is designed and manufactured according to the cross-section of the profile product. Then, a heated round cast rod is extruded from the mold to form the desired shape using an extrusion press.

[0003] However, in traditional aluminum profile extrusion, the cut aluminum rods are manually fed into the extrusion press. Because the aluminum rods are hot, they are easily damaged by personnel when touched. In addition, the manual feeding rhythm is not continuous, resulting in low extrusion efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an aluminum rod extrusion device, which solves the problem that in the prior art, when aluminum profiles are extruded, the cut aluminum rods are manually fed into the extruder. Because the aluminum rods are hot, they are easily damaged when touched by personnel. In addition, the manual feeding rhythm is not continuous, resulting in low extrusion efficiency.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution: an aluminum rod extrusion device, including a base, an extrusion table fixedly installed on the base, a conveying channel opened on the extrusion table, an extrusion block fixedly installed at one end of the conveying channel, a pushing structure for pushing the aluminum rod at the other end of the conveying channel, a collection box installed on the base, a discharge chute opened through one side of the collection box, a baffle installed inside the discharge chute, a moving structure for moving the baffle installed on the collection box, and a guide plate fixedly installed between the discharge chute and the conveying channel.

[0006] By adopting the above technical solution, the aluminum rod to be extruded is first placed inside the collection box, and then the aluminum rod moves along the collection box to the baffle. Then, the moving component drives the baffle to move, and the aluminum rod moves synchronously with the baffle. At the same time, the baffle moves away from the discharge chute, which cancels the seal on the discharge chute. At this time, the aluminum rod moves through the discharge chute to the guide plate, and then the guide plate transports the aluminum rod to the conveying channel. Then, the pushing component is activated to push the aluminum rod along the conveying channel to the extrusion block for forming and extrusion. This realizes the automated conveying of aluminum rods from the collection box to the extrusion table, avoiding the safety hazards of manual contact with high-temperature aluminum rods. At the same time, the linkage between the baffle and the moving structure realizes continuous feeding, which effectively improves the production efficiency of the extrusion operation.

[0007] The present invention is further configured such that: the pushing structure includes a hydraulic cylinder, the output end of the hydraulic cylinder is poweredly connected to a hydraulic rod, and a pressure plate is fixedly installed on the side of the hydraulic rod facing the extrusion block.

[0008] By adopting the above technical solution, the hydraulic cylinder is activated to drive the hydraulic rod to move, thereby pushing the aluminum rod to move.

[0009] The present invention is further configured such that: the movable structure includes a connecting rod, a lever plate and a limiting part, the connecting rod is fixedly disposed on the side of the baffle, the side of the connecting rod away from the baffle extends to the outside of the collection box and is fixedly connected to the lever plate, and the limiting part is disposed on the collection box and is used to limit the connecting rod.

[0010] The present invention is further configured such that: the limiting part includes a fixing block, a circular groove, a disc and a limiting rod, the fixing block is fixedly disposed on the outside of the collection box, the circular groove is opened on the fixing block, the disc is rotatably disposed inside the circular groove, the limiting rod is fixedly disposed with the disc, and one end of the limiting rod extends to the outside of the fixing block and can abut against the connecting rod.

[0011] The present invention is further configured such that: a limiting bolt is threaded on the fixing block, one end of which extends into the circular groove and can abut against the disc.

[0012] By adopting the above technical solution, firstly, rotating the limiting bolt away from the disc can cancel the limiting of the disc. Then, rotating the limiting rod away from the connecting rod causes the disc to rotate within the groove. After moving to the appropriate position, rotating the limiting bolt again towards the disc causes the limiting bolt to abut against the disc, thus limiting the disc and the limiting rod. Then, moving the lever causes the connecting rod to move, which in turn causes the baffle to move.

[0013] The present invention is further configured such that: a sliding groove is provided on the inner wall of the discharge trough, a sliding block is fixedly provided on the baffle, the sliding block is slidably connected to the sliding groove, and a spring is fixedly provided on the sliding block and the inner wall of the sliding groove.

[0014] By adopting the above technical solution, the baffle drives the sliding block to slide in the sliding groove during the movement, and the sliding block drives the spring to gradually stretch when it moves.

[0015] The present invention is further provided with a support frame fixedly installed between the base and the collection box.

[0016] The present invention is further provided with: a movable wheel is rotatably provided on the base.

[0017] By adopting the above technical solution, the entire device can be easily moved using the movable wheels.

[0018] The beneficial effects of this utility model are as follows: First, the aluminum rod to be extruded is placed inside the collecting box, allowing it to move along the collecting box to the baffle. Then, the moving component drives the baffle to move, causing the aluminum rod to move synchronously. Simultaneously, the baffle moves away from the discharge chute, thus removing the seal on the discharge chute. At this point, the aluminum rod moves through the discharge chute to the guide plate, and then is conveyed to the conveying channel via the guide plate. Then, the pushing component is activated to push the aluminum rod along the conveying channel to the extrusion block for forming and extrusion. This achieves automated conveying of the aluminum rod from the collecting box to the extrusion table, avoiding the safety hazards of manual contact with the high-temperature aluminum rod. At the same time, the linkage between the baffle and the moving structure enables continuous feeding, effectively improving the production efficiency of the extrusion operation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a three-dimensional schematic diagram of the collection box of this utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of the collection box of this utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0024] Figure 6 This is a cross-sectional view of the collection box of this utility model;

[0025] Figure 7 This utility model Figure 6 Enlarged diagram of point A in the middle.

[0026] In the diagram: 1. Base; 2. Extrusion table; 3. Conveying channel; 4. Extrusion block; 6. Collection box; 7. Discharge chute; 8. Baffle; 9. Guide plate; 1011. Hydraulic cylinder; 1012. Hydraulic rod; 1021. Connecting rod; 1022. Pulley; 1031. Fixing block; 1032. Circular groove; 1033. Disc; 1034. Limiting rod; 1041. Limiting bolt; 1051. Sliding groove; 1052. Sliding block; 1053. Spring; 1061. Support frame; 1071. Moving wheel. Detailed Implementation

[0027] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0028] like Figures 1 to 4 As shown, an aluminum rod extrusion device includes a base 1, an extrusion table 2 fixedly mounted on the base 1, a conveying channel 3 horizontally opened on the extrusion table 2, an extrusion block 4 fixedly mounted at one end of the conveying channel 3, and a pushing structure for pushing the aluminum rod at the other end of the conveying channel 3. A collection box 6 is mounted on the base 1, and the inside of the collection box 6 is inclined, so that the aluminum rod in the collection box 6 automatically slides towards the discharge chute 7 along the inclined surface, thereby improving the feeding efficiency. A discharge chute 7 is opened through one side of the collection box 6, and a baffle 8 is installed inside the discharge chute 7. A moving structure for moving the baffle 8 is installed on the collection box 6. A guide plate 9 is fixedly mounted between the discharge chute 7 and the conveying channel 3.

[0029] First, the aluminum rod to be extruded is placed inside the collection box 6, allowing it to move along the box to the baffle 8. Then, the baffle 8 is moved by the moving component, causing the aluminum rod to move synchronously. Simultaneously, the baffle 8 moves away from the discharge chute 7, thus removing the seal on the discharge chute 7. The aluminum rod then moves through the discharge chute 7 to the guide plate 9, and is then conveyed through the guide plate 9 to the conveying channel 3. The pushing component is then activated to move the aluminum rod along the conveying channel 3 to the extrusion block 4 for forming and extrusion. This achieves automated conveying of the aluminum rod from the collection box 6 to the extrusion table 2, avoiding the safety hazards of manual contact with the high-temperature aluminum rod. At the same time, the linkage between the baffle 8 and the moving structure enables continuous feeding, effectively improving the production efficiency of the extrusion operation.

[0030] like Figure 1 As shown, the pushing structure includes a hydraulic cylinder 1011, which is connected to an external power source. The external power source provides power to the hydraulic cylinder 1011. The output end of the hydraulic cylinder 1011 is connected to a hydraulic rod 1012. A pressure plate 1013 is fixedly installed on the side of the hydraulic rod 1012 facing the extrusion block 4.

[0031] like Figure 2As shown, the movable structure includes a connecting rod 1021, a lever 1022, and a limiting part. The connecting rod 1021 is fixedly disposed on the side of the baffle 8. The side of the connecting rod 1021 away from the baffle 8 extends to the outside of the collection box 6 and is fixedly connected to the lever 1022. The limiting part is disposed on the collection box 6 and includes a fixing block 1031, a circular groove 1032, a disc 1033, and a limiting rod 1034. The fixing block 1031 is fixedly disposed on the outside of the collection box 6. The circular groove 1032 is formed on the fixing block 1031. The disc 1033 is rotatably disposed inside the circular groove 1032. The limiting rod 1034 is fixedly disposed with the disc 1033. One end of the limiting rod 1034 extends to the outside of the fixing block 1031 and can abut against the connecting rod 1021. The baffle 8 is arc-shaped and moves in a circular motion around the discharge chute 7. The aluminum rod to be processed first falls into the arc. When the baffle 8 moves away from the discharge chute 7, it causes the aluminum rod to move synchronously. At this time, the aluminum rod is transported to the guide plate 9 through the discharge chute 7 under the action of gravity. The aluminum rods behind cannot follow the movement due to the obstruction of the baffle 8.

[0032] like Figure 5 As shown, a limiting bolt 1041 is threaded on the fixing block 1031. One end of the limiting bolt 1041 extends into the circular groove 1032 and can abut against the disc 1033. When the limiting bolt 1041 abuts against the disc 1033, the disc 1033 can be limited. When the limiting bolt 1041 separates from the disc 1033, the disc 1033 can be rotated.

[0033] like Figure 7 As shown, a sliding groove 1051 is provided on the inner wall of the discharge trough 7, and a sliding block 1052 is fixedly provided on the baffle 8. The sliding block 1052 is slidably connected to the sliding groove 1051. A spring 1053 is fixedly provided on the inner wall of the sliding block 1052 and the sliding groove 1051. The spring 1053 is in a compressed state when it is not under force.

[0034] A support frame 1061 is fixedly installed between the base 1 and the collection box 6. A caster wheel 1071 is rotatably installed on the base 1.

[0035] Start the hydraulic cylinder 1011 to move the hydraulic rod 1012, which in turn pushes the aluminum rod.

[0036] First, rotate the limiting bolt 1041 to move it away from the disc 1033, thus canceling the limitation on the disc 1033. Then, rotate the limiting rod 1034 to move it away from the connecting rod 1021. During the movement, the limiting rod 1034 drives the disc 1033 to rotate within the circular groove 1032. After moving to the appropriate position, rotate the limiting bolt 1041 again to move it towards the disc 1033, so that the limiting bolt 1041 abuts against the disc 1033, thereby limiting the disc 1033 and limiting the limiting rod 1034, thus canceling the limitation on the connecting rod 1021. Then, move the lever 1022 to drive the connecting rod 1021 to move, so that the connecting rod 1021 drives the baffle 8 to move.

[0037] During the movement of the baffle 8, the sliding block 1052 is driven to slide within the sliding groove 1051, causing the sliding block 1052 to gradually stretch the spring 1053 as it moves.

[0038] After the aluminum rod passes through the discharge chute 7, the lever 1022 is released. At this time, the spring 1053 resets and pushes the sliding block 1052 to slide in the sliding groove 1051. The sliding block 1052 drives the baffle 8 to move towards the discharge chute 7, thereby limiting the baffle 8 to the discharge chute 7. Then the aluminum rod can be fed again in the cycle.

[0039] The movable wheel 1071 facilitates the movement of the entire device.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum rod extrusion device, characterized in that: Includes a base (1), on which an extrusion table (2) is fixedly mounted, and a conveying channel (3) is provided on the extrusion table (2). An extrusion block (4) is fixedly mounted at one end of the conveying channel (3), and a pushing structure for pushing aluminum rods is provided at the other end of the conveying channel (3). A collection box (6) is provided on the base (1), and a discharge chute (7) is provided through one side of the collection box (6). A baffle (8) is provided inside the discharge chute (7), and a moving structure for moving the baffle (8) is provided on the collection box (6). A guide plate (9) is fixedly mounted between the discharge chute (7) and the conveying channel (3).

2. The aluminum rod extrusion device according to claim 1, characterized in that: The pushing structure includes a hydraulic cylinder (1011), the output end of which is connected to a hydraulic rod (1012), and a pressure plate (1013) is fixedly installed on the side of the hydraulic rod (1012) facing the extrusion block (4).

3. The aluminum rod extrusion device according to claim 1, characterized in that: The movable structure includes a connecting rod (1021), a lever (1022), and a limiting part. The connecting rod (1021) is fixedly disposed on the side of the baffle (8). The side of the connecting rod (1021) away from the baffle (8) extends to the outside of the collection box (6) and is fixedly connected to the lever (1022). The limiting part is disposed on the collection box (6) and is used to limit the connecting rod (1021).

4. The aluminum rod extrusion device according to claim 3, characterized in that: The limiting part includes a fixing block (1031), a circular groove (1032), a disc (1033), and a limiting rod (1034). The fixing block (1031) is fixedly disposed on the outside of the collection box (6). The circular groove (1032) is opened on the fixing block (1031). The disc (1033) is rotatably disposed inside the circular groove (1032). The limiting rod (1034) is fixedly disposed with the disc (1033). One end of the limiting rod (1034) extends to the outside of the fixing block (1031) and can abut against the connecting rod (1021).

5. The aluminum rod extrusion device according to claim 4, characterized in that: The fixing block (1031) is threaded with a limiting bolt (1041), one end of which extends into the circular groove (1032) and can abut against the disc (1033).

6. The aluminum rod extrusion device according to claim 1, characterized in that: The inner wall of the discharge trough (7) is provided with a sliding groove (1051), and a sliding block (1052) is fixedly provided on the baffle (8). The sliding block (1052) is slidably connected to the sliding groove (1051), and a spring (1053) is fixedly provided on the inner wall of the sliding block (1052) and the sliding groove (1051).

7. The aluminum rod extrusion device according to claim 1, characterized in that: A support frame (1061) is fixedly installed between the base (1) and the collection box (6).

8. The aluminum rod extrusion device according to claim 1, characterized in that: The base (1) is rotatably provided with a movable wheel (1071).

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