Positioning tool for processing side door of security inspection machine of high-speed switch

Abstract

The invention provides a positioning tool for processing a security inspection machine side door of a high-speed switch, and relates to the technical field of security inspection machines. The positioning tool for machining the side door of the security inspection machine of the high-speed switch comprises a base, a driving air cylinder, a first motor and a second motor, the top of the base is fixedly connected with a first fixing plate, and the top of the first fixing plate is fixedly connected with a second fixing plate. Through the combination of vertical horizontal position adjustment (achieved through a first motor, a driving rod, a bevel gear, a lead screw and other components), transverse horizontal position rotation adjustment (a second motor drives a limiting plate to rotate) and vertical position adjustment (a driving air cylinder controls lifting of a movable frame), the tool can accurately control machining equipment in a three-dimensional space. The multi-degree-of-freedom adjusting mechanism ensures that the processing equipment can be accurately positioned to the appointed position of the side door of the security inspection machine, so that the processing precision and the product quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of security inspection machines, in particular to a positioning tool for processing a side door of a high-speed switch security inspection machine. Background Art

[0002] With the continuous development of security inspection technology and the increasing expansion of its application fields, the performance and quality requirements of security inspection machines are becoming higher and higher. As one of the key components of the security inspection machine, the processing accuracy and efficiency of the side door of the security inspection machine directly affect the performance and user experience of the entire security inspection machine. However, in the current processing of the side door of the security inspection machine, there are still a series of technical difficulties and challenges.

[0003] First, the traditional processing method is more prone to position deviation and processing defects when processing the complex shapes and curves of the security inspection machine side door. This not only affects the overall performance of the security inspection machine, but also increases the defective rate and reduces production efficiency.

[0004] Secondly, due to the different shapes, sizes and processing requirements of the side doors of security inspection machines, traditional processing equipment often lacks sufficient flexibility and adaptability, and it is difficult to meet the diverse production needs. This results in the need to replace different tooling and fixtures when processing different models of side doors of security inspection machines, which increases production costs and cycles.

[0005] In addition, traditional processing methods have problems such as high labor intensity and poor working environment, which have adverse effects on workers' physical health and work efficiency. Summary of the invention

[0006] In view of the problems existing in the above-mentioned background technology, the present invention patent aims to propose an innovative solution, namely, a positioning tool for processing the side door of a security inspection machine with a high-speed switch.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a positioning tool for processing the side door of a security inspection machine with a high-speed switch, comprising a base, a driving cylinder, a first motor and a second motor, the top of the base is fixedly connected to a first fixing plate, the top of the first fixing plate is fixedly connected to a second fixing plate, the driving cylinder is fixedly connected to the bottom of the second fixing plate, the movable end of the driving cylinder is fixedly connected to a movable frame, the first motor is fixedly connected to the side wall of the movable frame, the driving end of the first motor is fixedly connected to a driving rod, the interior of the movable frame is rotatably connected to a rotating rod, and both ends of the driving rod and the rotating rod are fixedly connected A first bevel gear is connected, and a fixed bracket is fixedly connected to the inner wall of the movable frame. Two ends of the fixed bracket are penetrated and rotatably connected with two screw rods, and two ends of the screw rod are fixedly connected with a second bevel gear. The screw rod is threadedly connected with a movable block, and a movable rod is fixedly connected between the two movable blocks. The movable rod is penetrated and connected with a connecting block, and the bottom of the connecting block is fixedly connected with a mounting plate. The second motor is fixedly connected to the inner top wall of the movable frame, and the driving end of the second motor is fixedly connected to a limiting plate. A limiting groove is penetrated on the top of the limiting plate, and a limiting rod is arranged on the top of the connecting block, and the limiting rod is slidably engaged in the inside of the limiting groove.

[0008] Preferably, both ends of the driving rod and the rotating rod are fixedly connected with a blade group, and the two first bevel gears are located between the two blade groups.

[0009] Preferably, the first bevel gear is meshingly connected with the second bevel gear.

[0010] Preferably, the driving rod, the rotating rod and the screw rod are located at the same height, and the limiting plate is located above the driving rod and the screw rod.

[0011] Preferably, the top of the mounting plate and the bottom of the movable frame are at the same height.

[0012] Working principle: When a positioning fixture for processing the side door of a high-speed switch security inspection machine is used, the processing equipment (such as a welding machine, a cutting machine, etc.) is fixed to the fixture through a mounting plate. The mounting plate provides a stable support platform to ensure that the processing equipment will not shake or deviate during the processing process. When the horizontal position of the processing equipment needs to be adjusted, the first motor is started to drive the driving rod to rotate. The first bevel gear on the driving rod meshes with the second bevel gear to convert the rotational motion into linear motion. The rotation of the second bevel gear drives the rotation of the screw rod, and the screw rod is connected to the movable block by a thread, so the rotation of the screw rod drives the movable block to move linearly along the axis of the screw rod. The movable block is connected to the movable rod, and the movement of the movable block drives the horizontal movement of the movable rod and the connecting block, thereby realizing the vertical adjustment of the mounting plate and the processing equipment thereon. On the basis of the horizontal position adjustment, if the processing equipment needs to be positioned more complexly, the second motor is started to drive the limit plate to rotate. The limit rod on the connecting block is clamped in the limit groove of the limit plate. This design ensures that the connecting block can maintain a stable connection when rotating with the limit plate, and will not detach from the limit plate. By rotating the limit plate, the processing equipment can be adjusted in the lateral direction, which increases the flexibility and accuracy of the processing. In order to make the processing equipment contact with the side door of the security inspection machine and perform processing, the driving cylinder plays a role. The telescopic movement of the driving cylinder drives the movable frame to move downward as a whole. This vertical movement ensures that the processing equipment can accurately contact the side door of the security inspection machine and apply the necessary processing force. The positioning tool realizes precise control of the processing equipment in three-dimensional space by combining vertical horizontal position adjustment, rotation adjustment of horizontal horizontal position and vertical position adjustment. This high flexibility and accuracy makes the processing process more efficient and accurate, and improves the processing quality and production efficiency of the side door of the security inspection machine. At the same time, due to the use of mechanical transmission and power devices, the entire tool has a high degree of automation, reducing the complexity and labor intensity of manual operation. When cooling is required, the first motor can drive the fan blade group on the driving rod and the rotating rod to rotate, so that the fan blade group can accelerate the cooling of the side door of the security inspection machine.

[0013] The present invention provides a positioning tool for processing the side door of a high-speed switch security inspection machine. It has the following beneficial effects: 1. High-precision positioning: By combining vertical horizontal position adjustment (realized by the first motor, drive rod, bevel gear and screw rod), rotation adjustment of horizontal horizontal position (the second motor drives the limit plate to rotate) and vertical position adjustment (the drive cylinder controls the lifting and lowering of the movable frame), the tooling can accurately control the processing equipment in three-dimensional space. This multi-degree-of-freedom adjustment mechanism ensures that the processing equipment can be accurately positioned at the designated position of the side door of the security inspection machine, thereby improving processing accuracy and product quality.

[0014] 2. High flexibility: The tooling design is flexible and can adapt to the side doors of security inspection machines of different shapes, sizes and processing requirements. Whether it is simple straight line cutting or complex curve welding, it can be achieved by adjusting the position and angle of the tooling, which greatly enhances the flexibility and adaptability of the processing process.

[0015] 3. Efficient production: Due to the use of highly automated mechanical transmission and power devices, the entire processing process is smoother and more efficient. It reduces manual intervention and waiting time, and improves production efficiency. At the same time, precise positioning also reduces rework and waste caused by position deviation, further improving production efficiency.

[0016] 4. Reduce labor intensity: Traditional manual or semi-automatic processing methods require workers to perform a lot of repetitive labor and precise operations, which are labor-intensive and prone to errors. The positioning tooling of the present invention realizes the precise positioning and movement of processing equipment through automated control, greatly reducing the labor intensity of workers and improving the comfort of the working environment.

[0017] 5. Improve processing quality: Precise positioning and stable support platform ensure the stability and consistency of the equipment during processing, thereby improving processing quality. It reduces processing defects and defective product rates caused by equipment shaking or offset, and improves the overall quality of the product.

[0018] 6. Easy to maintain and upgrade: The tooling has a compact structure and reasonable design, which is convenient for daily maintenance and upkeep. At the same time, with the advancement of technology and changes in processing requirements, the tooling can also be upgraded and modified to adapt to new processing requirements, extending the service life of the tooling and reducing long-term costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the activity frame of the present invention.

[0020] Among them, 1. base; 2. first fixed plate; 3. second fixed plate; 4. driving cylinder; 5. movable frame; 6. mounting plate; 7. first motor; 8. driving rod; 9. fan blade group; 10. first bevel gear; 11. rotating rod; 12. second bevel gear; 13. fixed bracket; 14. screw rod; 15. movable block; 16. movable rod; 17. connecting block; 18. second motor; 19. limit plate; 20. limit groove; 21. limit rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0022] like Figure 1-2 As shown, the embodiment of the present invention provides a positioning tool for processing the side door of a security inspection machine of a high-speed switch, including a base 1, a driving cylinder 4, a first motor 7 and a second motor 18. The top of the base 1 is fixedly connected with a first fixed plate 2, the top of the first fixed plate 2 is fixedly connected with a second fixed plate 3, the driving cylinder 4 is fixedly connected to the bottom of the second fixed plate 3, the movable end of the driving cylinder 4 is fixedly connected with a movable frame 5, the first motor 7 is fixedly connected to the side wall of the movable frame 5, the driving end of the first motor 7 is fixedly connected with a driving rod 8, the inside of the movable frame 5 is rotatably connected with a rotating rod 11, both ends of the driving rod 8 and the rotating rod 11 are fixedly connected with a first bevel gear 10, and the movable frame 5 The inner wall is fixedly connected with a fixed bracket 13, and two ends of the fixed bracket 13 are rotatably connected with two screw rods 14, both ends of the screw rod 14 are fixedly connected with the second bevel gear 12, and the screw rod 14 is threadedly connected with a movable block 15, and a movable rod 16 is fixedly connected between the two movable blocks 15, and the movable rod 16 is penetrated and connected with a connecting block 17, and the bottom of the connecting block 17 is fixedly connected with a mounting plate 6, and the second motor 18 is fixedly connected to the inner top wall of the movable frame 5, and the driving end of the second motor 18 is fixedly connected to a limiting plate 19, and a limiting groove 20 is provided on the top of the limiting plate 19, and a limiting rod 21 is arranged on the top of the connecting block 17, and the limiting rod 21 is slidably engaged in the inside of the limiting groove 20.

[0023] It is an innovative design to fix the fan blade group 9 at both ends of the driving rod 8 and the rotating rod 11. The fan blade group 9 may play two main roles: one is heat dissipation, which helps the driving system to dissipate heat and prevent overheating through the airflow generated during rotation; the other is to increase stability. The rotation of the fan blade group 9 can produce a certain gyroscopic effect, which helps to reduce the vibration and deviation of the driving rod 8 and the rotating rod 11 during high-speed rotation, and improve the overall stability of the system.

[0024] The two first bevel gears 10 are designed between the two blade groups 9 to ensure the stability and efficiency of the gear transmission. The presence of the blade group 9 also plays a certain dust-proof role and reduces the interference of impurities between gears.

[0025] The first helical gear 10 is meshed with the second helical gear 12. This is a standard gear transmission design, which ensures that the power is effectively transmitted from the drive rod 8 to the screw rod 14, and the screw rod 14 transmits the power to the rotating rod 11. The meshing of the helical gears has higher transmission efficiency and better load-bearing capacity than the spur gears, and can also realize the staggered transmission between the axes, making the layout of the entire system more compact.

[0026] The drive rod 8, the rotating rod 11 and the screw rod 14 are designed at the same height, which is conducive to the balance and stability of the entire transmission system. At the same time, this layout is also convenient for installation, debugging and maintenance.

[0027] The limit plate 19 is located above the driving rod 8 and the screw rod 14, which may prevent the limit plate 19 from being blocked by the driving rod 8 and the screw rod 14 when rotating, thereby increasing the safety of the system.

[0028] The top of the mounting plate 6 and the bottom of the movable frame 5 are at the same height. This design is to ensure that the working part of the processing equipment can be smoothly aligned and contact the side door of the security inspection machine when it is on the mounting plate 6. At the same time, this height relationship also helps to maintain the stability of the processing equipment during the processing and prevent shaking or deviation caused by height difference.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for processing a side door of a high-speed switch security inspection machine, comprising a base (1), a drive cylinder (4), a first motor (7) and a second motor (18), characterized in that: The top of the base (1) is fixedly connected to a first fixed plate (2), the top of the first fixed plate (2) is fixedly connected to a second fixed plate (3), the driving cylinder (4) is fixedly connected to the bottom of the second fixed plate (3), the movable end of the driving cylinder (4) is fixedly connected to a movable frame (5), the first motor (7) is fixedly connected to a side wall of the movable frame (5), the driving end of the first motor (7) is fixedly connected to a driving rod (8), the interior of the movable frame (5) is rotatably connected to a rotating rod (11), both ends of the driving rod (8) and the rotating rod (11) are fixedly connected to a first bevel gear (10), the inner wall of the movable frame (5) is fixedly connected to a fixed bracket (13), and both ends of the fixed bracket (13) pass through the rotating connection. Two screw rods (14) are connected, and the two ends of the screw rods (14) are fixedly connected to the second bevel gear (12). The screw rods (14) are threadedly connected to the movable blocks (15). A movable rod (16) is fixedly connected between the two movable blocks (15). The movable rod (16) is connected through a connecting block (17). The bottom of the connecting block (17) is fixedly connected to a mounting plate (6). The second motor (18) is fixedly connected to the inner top wall of the movable frame (5). The driving end of the second motor (18) is fixedly connected to a limiting plate (19). A limiting groove (20) is formed through the top of the limiting plate (19). A limiting rod (21) is arranged on the top of the connecting block (17). The limiting rod (21) is slidably engaged in the inside of the limiting groove (20).

2. According to claim 1, a positioning tool for processing the side door of a high-speed switch security inspection machine is characterized in that: Both ends of the driving rod (8) and the rotating rod (11) are fixedly connected to a fan blade group (9), and the two first bevel gears (10) are located between the two fan blade groups (9).

3. The positioning tool for processing the side door of a high-speed switch security inspection machine according to claim 1 is characterized by: The first bevel gear (10) is meshingly connected with the second bevel gear (12).

4. The positioning tool for processing the side door of a high-speed switch security inspection machine according to claim 1 is characterized in that: The driving rod (8), the rotating rod (11), and the screw rod (14) are located at the same height, and the limiting plate (19) is located above the driving rod (8) and the screw rod (14).

5. According to claim 1, a positioning tool for processing the side door of a high-speed switch security inspection machine is characterized in that: The top of the mounting plate (6) and the bottom of the movable frame (5) are located at the same height.

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