An aluminum alloy fence processing device

Abstract

This utility model relates to the field of metal processing, specifically an aluminum alloy fence processing device, including a workbench, a connecting base plate fixedly connected to the top of the workbench, and a rodless cylinder and a mounting side plate fixedly connected to the top of the connecting base plate. This utility model uses a rotating bidirectional threaded rod to drive a clamping plate to clamp the aluminum alloy fence, and the rodless cylinder drives the paint spray head to spray paint the aluminum alloy fence. Simultaneously, a first wedge block pushes a second wedge block, and a rack drives a gear to rotate, achieving the flipping of the aluminum alloy fence. A ratchet limits the bearing rod, eliminating the need for frequent manual flipping and painting of the aluminum alloy fence. It allows for relatively uniform painting of the aluminum alloy fence while also automatically flipping it. Compared to traditional automated equipment, it is easier to use and has lower maintenance costs.

Description

Technical Field

[0001] This utility model relates to the field of metal processing, specifically an aluminum alloy fence processing device. Background Technology

[0002] Aluminum alloy fence processing equipment is a specialized piece of equipment used to produce aluminum alloy fences. Its function is to process aluminum alloy profiles into fence components through cutting, punching, bending, welding, and painting processes. It features high efficiency, precision, and automation, which can significantly improve the efficiency and quality of fence production. It is widely used in fence manufacturing in fields such as construction, municipal engineering, and home furnishing.

[0003] In existing technologies, aluminum alloy fence processing equipment can significantly improve the efficiency and quality of fence production. Painting square aluminum alloy fences is a crucial step in the process. Common methods for painting square aluminum alloy fences include manual painting and automated painting. While both methods are effective, manual painting requires manually flipping the fence to paint all four sides, potentially leading to uneven coating thickness and affecting the fence's usability. Automated painting, on the other hand, allows for fast and efficient painting of all four sides, but the equipment typically requires complex operation and specialized technicians. Furthermore, maintenance and upkeep often involve numerous components, resulting in higher costs and inconvenience for daily use and maintenance. Utility Model Content

[0004] To address the shortcomings of existing technologies, manual painting of aluminum alloy fences can lead to uneven coating thickness and inconsistent application, affecting their future use. While automated painting can quickly and efficiently cover all four sides, it requires complex operation and specialized technicians. Furthermore, maintenance involves numerous components, resulting in high costs and inconvenience for daily use and maintenance. Therefore, this invention proposes an aluminum alloy fence processing device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an aluminum alloy fence processing device, including a workbench, a connecting base plate fixedly connected to the top of the workbench, a rodless cylinder, a mounting plate and a mounting side plate fixedly connected to the top of the connecting base plate, a connecting block fixedly connected to one side of the rodless cylinder, a paint spray head body fixedly connected to one side of the connecting block, and a clamping component provided on one side of the paint spray head body.

[0006] The clamping assembly includes a first wedge block, one side of which is fixedly connected to one side of a connecting block. A second wedge block is slidably connected to the top of the mounting plate, and a rack is fixedly connected to the top of the second wedge block. Two mounting side plates are provided, and a bearing rod is rotatably connected to one side of each mounting side plate. A gear is rotatably connected to the surface of one of the bearing rods, and the teeth of the gear mesh with the teeth of the rack. Hollow ring blocks are fixedly connected to the surfaces of both bearing rods, and cross rods are movably connected to the inner cavities of both bearing rods. Connecting ring blocks are slidably connected to the surfaces of both cross rods, and rotating disks are fixedly connected to the surfaces of both connecting ring blocks. Mounting blocks are rotatably connected to the surfaces of both rotating disks. A moving mechanism is provided at the bottom of both mounting blocks. A clamping plate is fixedly connected to one end of each connecting ring block. A driving assembly is provided on the surface of the gear. A limit mechanism is provided at one end of one of the bearing rods, and a reset mechanism is provided on one side of the second wedge block.

[0007] Preferably, the drive assembly includes a first spring, one end of which is fixedly connected to the inner cavity of the gear, and the other end of which is fixedly connected to a rotating wedge block. The surface of the rotating wedge block is slidably connected to the inner cavity of the gear. One end of one of the hollow ring blocks is fixedly connected to a driven wedge block. Multiple rotating wedge blocks, driven wedge blocks, and first springs are provided. The number of rotating wedge blocks, driven wedge blocks, and first springs is the same, and the rotating wedge blocks and driven wedge blocks have the same shape.

[0008] Preferably, the reset mechanism includes a connecting side plate, one side of which is fixedly connected to one side of the mounting plate, and a reset spring is fixedly connected to one side of the connecting side plate, one end of which is fixedly connected to one side of the second wedge block.

[0009] Preferably, the limiting mechanism includes a ratchet, the inner cavity of which is fixedly connected to the surface of the bearing rod, a mounting rod and a connecting plate are fixedly connected to one side of the mounting side plate, a pawl is rotatably connected to the surface of the mounting rod, the surface of the pawl meshes with the surface of the ratchet, and a second spring is fixedly connected to one side of the connecting plate, one end of which is fixedly connected to the surface of the pawl.

[0010] Preferably, the moving mechanism includes two fixed blocks, the bottom of which is fixedly connected to the top of the connecting base plate. One of the fixed blocks has a bidirectional threaded rod rotatably connected to its inner cavity. One end of the bidirectional threaded rod is rotatably connected to one side of the other fixed block. The surface of the bidirectional threaded rod is threadedly connected to two moving blocks, the bottom of which is slidably connected to the top of the connecting base plate. The top of the moving blocks is fixedly connected to the top of the mounting block.

[0011] Preferably, a limiting rod is fixedly connected to the inner cavity of the fixed block, and the surface of the limiting rod is slidably connected to the inner cavity of the two moving blocks.

[0012] Preferably, a rubber pad is movably bonded to one side of the clamping plate, and a limiting block is fixedly connected to the top of the mounting plate. One side of the limiting block is slidably connected to one side of the second wedge block.

[0013] The advantages of this utility model are:

[0014] This invention utilizes a rotating bidirectional threaded rod to drive a clamping plate to hold an aluminum alloy fence. A rodless cylinder drives a paint spray head to spray paint the fence. Simultaneously, a first wedge pushes a second wedge, and a rack drives a gear to rotate, achieving the flipping of the aluminum alloy fence. A ratchet limits the bearing rod, preventing the gear's reverse rotation from easily causing the bearing rod to reverse when the first wedge stops pushing the second wedge. This eliminates the need for frequent manual flipping and painting of the aluminum alloy fence. It allows for more even painting of the fence while also enabling automatic flipping, a significant improvement over traditional methods. Automated equipment is easier to use and has relatively lower maintenance and upkeep costs. It solves the problems that arise when using manual painting, such as manually flipping the aluminum alloy fence to paint all four sides, which can lead to uneven coating thickness and affect the subsequent use of the aluminum alloy fence. While automated painting can quickly and efficiently flip and paint all four sides of the aluminum alloy fence, automated equipment usually requires more complex operation and professional technicians. In addition, maintenance and upkeep usually require maintenance of more parts, resulting in higher costs and inconvenience for daily use and maintenance. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the clamping plate and bearing rod of this utility model;

[0018] Figure 3 This is a cross-sectional view of the cross rod and rotating disk of this utility model.

[0019] Figure 4 This is a schematic diagram of the connecting base plate and limiting rod structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the first spring and the rotating wedge block of this utility model;

[0021] Figure 6 This is a schematic diagram of the mounting side plate and ratchet of this utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the first wedge block and the rodless cylinder of this utility model.

[0023] In the diagram: 1. Workbench; 2. Rodless cylinder; 3. Connecting block; 4. Spray head body; 5. Clamping assembly; 501. First wedge block; 502. Second wedge block; 503. Rack; 504. Gear; 505. Bearing rod; 506. Hollow ring block; 507. Cross rod; 508. Drive assembly; 5081. Rotating wedge block; 5082. Driven wedge block; 5083. First spring; 509. Rotating disk; 510. Mounting block; 511. Connecting ring block; 512. Clamping plate; 513. Reset mechanism; 5131. Connecting side plate; 5132. Reset spring; 6. Mounting plate; 7. Connecting base plate; 8. Limiting rod; 9. Moving mechanism; 901. Fixing block; 902. Bidirectional threaded rod; 903. Moving block; 10. Mounting side plate; 11. Limiting mechanism; 1101. Ratchet; 1102. Pad; 1103. Mounting rod; 1104. Connecting plate; 1105. Second spring; 12. Limiting block; 13. Rubber pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0026] This application discloses an aluminum alloy fence processing apparatus. (Refer to...) Figure 1 and Figure 2 An aluminum alloy fence processing device includes a workbench 1, a connecting base plate 7 fixedly connected to the top of the workbench 1, a rodless cylinder 2, a mounting plate 6 and a mounting side plate 10 fixedly connected to the top of the connecting base plate 7, a connecting block 3 fixedly connected to one side of the rodless cylinder 2, a paint spray head body 4 fixedly connected to one side of the connecting block 3, and a clamping assembly 5 provided on one side of the paint spray head body 4.

[0027] The clamping assembly 5 includes a first wedge block 501, one side of which is fixedly connected to one side of the connecting block 3. A second wedge block 502 is slidably connected to the top of the mounting plate 6, and a rack 503 is fixedly connected to the top of the second wedge block 502. Two mounting side plates 10 are provided, and a bearing rod 505 is rotatably connected to one side of each mounting side plate 10. A gear 504 is rotatably connected to the surface of one of the bearing rods 505, and the teeth of the gear 504 mesh with the teeth of the rack 503. Hollow ring blocks 506 are fixedly connected to the surfaces of both bearing rods 505, and cross rods 507 are movably connected to the inner cavities of both bearing rods 505. The surfaces of both cross rods 507 are slidably connected to the top of the mounting plate 6. A connecting ring block 511 is dynamically connected to the two connecting ring blocks 511. A rotating disk 509 is fixedly connected to the surface of each of the two rotating disks 509. A mounting block 510 is rotatably connected to the surface of each of the two mounting blocks 510. A moving mechanism 9 is provided at the bottom of each of the two mounting blocks 510. A clamping plate 512 is fixedly connected to one end of each of the two connecting ring blocks 511. A drive assembly 508 is provided on the surface of the gear 504. A limit mechanism 11 is provided at one end of one of the bearing rods 505. A reset mechanism 513 is provided on one side of the second wedge block 502. The connecting base plate 7 provides a connection for the rodless cylinder 2, the mounting plate 6, and the two mounting side plates 10 through its connection with the worktable 1. The rodless cylinder 2 is connected to the connecting base plate 7. The connection between the connecting block 3 and the first wedge block 501 is provided by the connection plate 6. The connecting block 3 is connected to the spray head body 4, which can evenly spray atomized paint onto the surface of the aluminum alloy fence. At the same time, the mounting plate 6 provides a connection between the second wedge block 502 and the connecting base plate 7. The second wedge block 502 is connected to the rack 503. There are two bearing rods 505. One of the bearing rods 505 has a gear 504 on its surface. The other bearing rod 505 is connected to the mounting side plate 10 to provide a connection between the gear 504 and the teeth of the gear 504 and the bearing rod 505. When the rodless cylinder 2 starts to operate, it will drive the first wedge block 501. The first wedge block 501 moves, and when the first wedge block 501 moves a certain distance, it pushes the second wedge block 502, causing the second wedge block 502 to drive the rack 503 to move. Due to the limited number of teeth, the rack 503 can only drive the gear 504 to rotate 90 degrees clockwise when it moves. Both bearing rods 505 are connected to the hollow ring block 506 and the cross rod 507. The two connecting ring blocks 511 provide a connection for the two rotating disks 509 through the connection with the two cross rods 507. The connecting ring blocks 511 are connected to the clamping plate 512. Since there are two clamping plates 512, the two clamping plates 512 can cooperate with each other to clamp the aluminum alloy fence.

[0028] In addition, the operator can activate the rodless cylinder 2, which moves the spray head body 4, allowing the spray head body 4 to spray paint the aluminum alloy fence held by the two clamping plates 512. When the rodless cylinder 2 is operating, the engagement of the inclined surfaces of the first wedge block 501 and the second wedge block 502 moves the rack 503, causing the gear 504 to rotate. The gear 504 then drives one of the bearing rods 505 to rotate, which in turn drives the cross rod 507 and... The connecting ring block 511 rotates synchronously, which drives the rotating disk 509 to rotate inside the mounting block 510. At the same time, the connecting ring block 511 drives one of the clamping plates 512 to rotate synchronously. When one clamping plate 512 rotates, it will drive the other clamping plate 512 to rotate due to the clamping force, thereby realizing the automatic flipping of the aluminum alloy fence. This allows the paint spray head body 4 to spray paint on the other side of the aluminum alloy fence. The paint spray head body 4 is existing technology in this field, so it will not be described in detail here.

[0029] Reference Figure 3 and Figure 5The drive assembly 508 includes a first spring 5083, one end of which is fixedly connected to the inner cavity of the gear 504, and the other end of which is fixedly connected to a rotating wedge block 5081. The surface of the rotating wedge block 5081 is slidably connected to the inner cavity of the gear 504. One end of a hollow ring block 506 is fixedly connected to a driven wedge block 5082. Multiple rotating wedge blocks 5081, driven wedge blocks 5082, and first springs 5083 are provided, with the same number of each. The rotating wedge blocks 5081 and driven wedge blocks 5082 have the same shape. The first spring 5083 provides a connection to the rotating wedge block 5081 through its connection with the gear 504. One hollow ring block 506 is connected to the driven wedge block 5082. When the gear 504 rotates 90 degrees clockwise... The first spring 5083 will rotate synchronously, and through the mutual pushing and cooperation between the first spring 5083 and the non-sloping side of the driven wedge block 5082, the driven wedge block 5082 will rotate synchronously, thereby driving one of the bearing rods 505 and the clamping plate 512 to rotate. Through the cooperation of the two clamping plates 512, the aluminum alloy fence can be flipped 90 degrees. When the gear 504 reverses, because the gear 504 and the bearing rod 505 are rotatably connected, when the gear 504 drives the rotating wedge block 5081 to reverse, because the rotating wedge block 5081 and the driven wedge block 5082 have the same shape and their slopes are in contact and fit together, the rotating wedge block 5081 will be pushed into the interior of the gear 504 while in contact with the driven wedge block 5082. After moving a certain distance, when it is separated from the contact with the driven wedge block 5082, it will be ejected again by the elasticity of the first spring 5083.

[0030] Reference Figure 1 and Figure 2 The reset mechanism 513 includes a connecting side plate 5131. One side of the connecting side plate 5131 is fixedly connected to one side of the mounting plate 6. A reset spring 5132 is fixedly connected to one side of the connecting side plate 5131. One end of the reset spring 5132 is fixedly connected to one side of the second wedge block 502. The connecting side plate 5131 provides a connection relationship for the reset spring 5132 through its connection with the mounting plate 6. The reset spring 5132 is connected to the second wedge block 502. When the rodless cylinder 2 moves a certain distance, it will drive the first wedge block 501 to move in the opposite direction and cancel the pushing on the second wedge block 502. At this time, the reset spring 5132 will push the second wedge block 502 to perform elastic reset due to its own elastic force, and drive the gear 504 to rotate counterclockwise by ninety degrees through the rack 503.

[0031] Reference Figure 1 and Figure 6The limiting mechanism 11 includes a ratchet 1101, the inner cavity of which is fixedly connected to the surface of the bearing rod 505. A mounting rod 1103 and a connecting plate 1104 are fixedly connected to one side of the mounting side plate 10. A pawl 1102 is rotatably connected to the surface of the mounting rod 1103, and the surface of the pawl 1102 meshes with the surface of the ratchet 1101. A second spring 1105 is fixedly connected to one side of the connecting plate 1104, and one end of the second spring 1105 is fixedly connected to the surface of the pawl 1102. One bearing rod 505 is connected to the ratchet 1101. Simultaneously, the mounting rod 1103 provides a connection to the pawl 1102 through its connection to the mounting side plate 10, and the surfaces of the pawl 1102 and ratchet 1101 mesh with each other. The connecting plate 1104 provides a connection to the second spring 1105 through its connection to the mounting side plate 10. The second spring 1105 is connected to the pawl 1102, so that when the bearing rod 505... When the rod 505 rotates clockwise, it can rotate normally. However, when the bearing rod 505 rotates counterclockwise, the pawl 1102 will be limited by the thrust applied by the second spring 1105, preventing the ratchet 1101 from rotating counterclockwise. Consequently, when the second wedge block 502 drives the gear 504 to rotate counterclockwise, the rotating wedge block 5081 cannot push the driven wedge block 5082 to rotate synchronously and will be pushed into the gear 504 by the driven wedge block 5082. This causes the aluminum alloy fence clamped between the two clamping plates 512 to rotate only 90 degrees clockwise. Each time the first wedge block 501 pushes the second wedge block 502, the clamping plate 512 will rotate 90 degrees. Through the clamping of the two clamping plates 512, the aluminum alloy fence will rotate together, allowing the paint spray head body 4 to spray paint the four sides of the aluminum alloy fence more evenly.

[0032] Reference Figure 1 and Figure 4The moving mechanism 9 includes two fixed blocks 901. The bottoms of both fixed blocks 901 are fixedly connected to the top of the connecting base plate 7. A bidirectional threaded rod 902 is rotatably connected to the inner cavity of one fixed block 901. One end of the bidirectional threaded rod 902 is rotatably connected to one side of the other fixed block 901. Two moving blocks 903 are threadedly connected to the surface of the bidirectional threaded rod 902. The bottoms of both moving blocks 903 are slidably connected to the top of the connecting base plate 7, and the tops of the moving blocks 903 are fixedly connected to the top of the mounting block 510. The two fixed blocks 901 provide installation and connection for the bidirectional threaded rod 902 through their connection with the connecting base plate 7. The bidirectional threaded rod 902 is connected to the two moving blocks 903, and both moving blocks 903 are connected to the mounting block 510. Workers can rotate the bidirectional threaded rod 902 according to the length of the aluminum alloy fence. The rotation of the bidirectional threaded rod 902 causes the two mounting blocks 510 to move towards each other. When the mounting blocks 510 move, they will drive the rotating disk 509 to move synchronously. When the rotating disk 509 moves, it will drive the connecting ring block 511. The movement of the connecting ring block 511 will pull the cross rod 507 out of the bearing rod 505. At the same time, the connecting ring block 511 will push the clamping plate 512 to move, thereby achieving the clamping of aluminum alloy fences of different lengths. When the clamping plate 512 clamps the aluminum alloy fence, it is necessary to clamp both sides of the aluminum alloy fence to ensure that when the clamping plate 512 rotates, it can smoothly drive the fence to rotate together, and it is not easy for the clamping plate 512 to rotate while the fence does not rotate.

[0033] Reference Figure 1 and Figure 4 The inner cavity of the fixed block 901 is fixedly connected to the limiting rod 8. The surface of the limiting rod 8 is slidably connected to the inner cavity of the two moving blocks 903. The moving blocks 903 are connected to the limiting rod 8, and the limiting rod 8 is connected to the two moving blocks 903, providing a certain limiting effect for the movement of the two moving blocks 903, so that the movement of the two moving blocks 903 can be smoother and less prone to deviation.

[0034] Reference Figure 1 and Figure 2A rubber pad 13 is movably bonded to one side of the clamping plate 512. A limiting block 12 is fixedly connected to the top of the mounting plate 6. One side of the limiting block 12 is slidably connected to one side of the second wedge block 502. The clamping plate 512 is connected to the rubber pad 13. The rubber pad 13 can provide a certain degree of protection for the aluminum alloy fence clamped by the clamping plate 512, so that the aluminum alloy fence is not easily worn due to the large clamping force of the two clamping plates 512, and the overall appearance of the aluminum alloy fence is not affected. The mounting plate 6 is connected to the limiting block 12, and the limiting block 12 is connected to the second wedge block 502. The limiting block 12 can limit the movement of the second wedge block 502, so that the second wedge block 502 can move more smoothly.

[0035] Working Principle: Before use, the operator places the aluminum alloy fence to be painted between the two clamping plates 512. By rotating the bidirectional threaded rod 902, the two clamping plates 512 move synchronously to clamp the aluminum alloy fence. Simultaneously, the rodless cylinder 2 is activated. The movement of the rodless cylinder 2 drives the paint spray head 4 to paint the aluminum alloy fence. When the rodless cylinder 2 moves to a certain distance, it drives the first wedge block 501 to push the second wedge block 502. When the second wedge block 502 is pushed, it drives the gear 504 through the rack 503. The gear 504 rotates 90 degrees clockwise, which in turn drives the rotating wedge block 5081 to push the driven wedge block 5082, and drives one of the bearing rods 505 to rotate. When the bearing rod 505 rotates, it drives the connecting ring block 511 to rotate through the cross rod 507. The connecting ring block 511 drives the clamping plate 512 to rotate synchronously. The clamping force between the two clamping plates 512 drives the other clamping plate 512, the connecting ring block 511, and the bearing rod 505 to rotate synchronously, thus achieving the flipping of the aluminum alloy fence. When the rodless cylinder 2... As the movement continues and causes the first wedge block 501 to disengage from the second wedge block 502, the second wedge block 502 will be pushed out by the return spring 5132 and elastically reset. During its movement, the second wedge block 502 will move the rack 503, which in turn will drive the gear 504 to reverse. When the gear 504 reverses, it will cause the rotating wedge block 5081 to contact the driven wedge block 5082. However, because the hollow ring block 506 is limited by the ratchet 1101, the rotating wedge block 5081 cannot drive the driven wedge block 5082 to reverse, and will instead be pushed out by the driven wedge block 5082. The wedge block 5082 is pushed into the interior of the rotating wedge block 5081, and after the gear 504 rotates a certain distance, it is pushed out again by the first spring 5083. Through the setting of the clamping component 5, the clamping, flipping and painting of the aluminum alloy fence are realized, so that the paint spray head body 4 can paint the four sides of the aluminum alloy fence more evenly, and the workers do not need to frequently manually flip the aluminum alloy fence. While reducing the workload of the workers, it also improves the painting effect to a certain extent. Compared with traditional automated equipment, the maintenance and use threshold is relatively low.

[0036] 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. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An aluminum alloy fence fabrication apparatus characterized by: The device includes a workbench (1), a connecting base plate (7) fixedly connected to the top of the workbench (1), a rodless cylinder (2), a mounting plate (6) and a mounting side plate (10) fixedly connected to the top of the connecting base plate (7), a connecting block (3) fixedly connected to one side of the rodless cylinder (2), a paint spray head body (4) fixedly connected to one side of the connecting block (3), and a clamping assembly (5) provided on one side of the paint spray head body (4). The clamping assembly (5) includes a first wedge block (501), one side of which is fixedly connected to one side of the connecting block (3). A second wedge block (502) is slidably connected to the top of the mounting plate (6), and a rack (503) is fixedly connected to the top of the second wedge block (502). Two mounting side plates (10) are provided, and a bearing rod (505) is rotatably connected to one side of each of the two mounting side plates (10). A gear (504) is rotatably connected to the surface of one of the bearing rods (505), and the teeth of the gear (504) mesh with the teeth of the rack (503). Hollow ring blocks (506) are fixedly connected to the surfaces of both bearing rods (505). The inner cavity of each of the two cross rods (507) is movably connected to a cross rod (507). The surfaces of the two cross rods (507) are slidably connected to a connecting ring block (511). The surfaces of the two connecting ring blocks (511) are fixedly connected to a rotating disk (509). The surfaces of the two rotating disks (509) are rotatably connected to a mounting block (510). The bottom of the two mounting blocks (510) is provided with a moving mechanism (9). One end of the two connecting ring blocks (511) is fixedly connected to a clamping plate (512). The surface of the gear (504) is provided with a driving assembly (508). One end of one of the bearing rods (505) is provided with a limit mechanism (11). One side of the second wedge block (502) is provided with a reset mechanism (513).

2. An aluminum alloy fence processing apparatus according to claim 1, characterized by: The drive assembly (508) includes a first spring (5083), one end of which is fixedly connected to the inner cavity of the gear (504), and the other end of which is fixedly connected to a rotating wedge block (5081). The surface of the rotating wedge block (5081) is slidably connected to the inner cavity of the gear (504). One end of one of the hollow ring blocks (506) is fixedly connected to a driven wedge block (5082). Multiple rotating wedge blocks (5081), driven wedge blocks (5082), and first springs (5083) are provided. The number of rotating wedge blocks (5081), driven wedge blocks (5082), and first springs (5083) is the same. The rotating wedge blocks (5081) and driven wedge blocks (5082) have the same shape.

3. An aluminum alloy fence processing apparatus as defined in claim 1, wherein: The reset mechanism (513) includes a connecting side plate (5131), one side of which is fixedly connected to one side of the mounting plate (6), and a reset spring (5132) is fixedly connected to one side of the connecting side plate (5131), one end of which is fixedly connected to one side of the second wedge block (502).

4. An aluminum alloy fence processing apparatus as defined in claim 1, wherein: The limiting mechanism (11) includes a ratchet (1101), the inner cavity of which is fixedly connected to the surface of the bearing rod (505). A mounting rod (1103) and a connecting plate (1104) are fixedly connected to one side of the mounting side plate (10). A pawl (1102) is rotatably connected to the surface of the mounting rod (1103). The surface of the pawl (1102) meshes with the surface of the ratchet (1101). A second spring (1105) is fixedly connected to one side of the connecting plate (1104). One end of the second spring (1105) is fixedly connected to the surface of the pawl (1102).

5. An aluminum alloy fence processing apparatus as defined in claim 2, wherein: The moving mechanism (9) includes two fixed blocks (901). The bottom of each fixed block (901) is fixedly connected to the top of the connecting base plate (7). The inner cavity of one fixed block (901) is rotatably connected to a bidirectional threaded rod (902). One end of the bidirectional threaded rod (902) is rotatably connected to one side of the other fixed block (901). The surface of the bidirectional threaded rod (902) is threadedly connected to a moving block (903). There are two moving blocks (903). The bottom of each moving block (903) is slidably connected to the top of the connecting base plate (7). The top of the moving block (903) is fixedly connected to the top of the mounting block (510).

6. An aluminium alloy fence processing apparatus as claimed in claim 5 wherein: The inner cavity of the fixed block (901) is fixedly connected to a limiting rod (8), and the surface of the limiting rod (8) is slidably connected to the inner cavity of the two moving blocks (903).

7. An aluminum alloy fence processing apparatus as defined in claim 2, wherein: A rubber pad (13) is movably bonded to one side of the clamping plate (512), and a limiting block (12) is fixedly connected to the top of the mounting plate (6). One side of the limiting block (12) is slidably connected to one side of the second wedge block (502).

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