Punching equipment for processing throttle valve body

Abstract

The invention discloses punching equipment for throttle valve body machining, and relates to the technical field of punching equipment, the punching equipment comprises a rack, a punching mechanism and a fixing assembly, the punching mechanism comprises an air cylinder, the output end of the air cylinder is fixedly connected with a supporting frame, and a servo motor is fixedly installed in the center of the outer surface of the supporting frame; a punching drill bit is fixedly installed at the output end of the servo motor, a guide assembly is arranged on the edge of the outer surface of the supporting frame, the fixing assembly comprises an electric telescopic rod, the outer surface of the electric telescopic rod is fixedly connected with the top of the rotary workbench, and a pushing block is fixedly connected to the output end of the electric telescopic rod; a clamping assembly is arranged at the position, close to the pushing block, of the top of the rotary workbench, a blind hole is formed in one end of the top of the pushing block, and a pressing rod is fixedly connected to the bottom of the pushing block. According to the punching equipment for machining the throttle valve body, the rapid cleaning effect is achieved, accurate positioning can be achieved, the influence of external force and vibration is reduced, and punching is accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of punching equipment, and particularly to a punching equipment for machining a throttle valve body. Background Art

[0002] A valve is a device used to control the direction, pressure, and flow rate of a fluid in a fluid system. Valves have a wide range of uses, a large variety of types, and relatively many classification methods. As the main body of valve parts, the valve body parts play a particularly important role. A throttle valve is a controllable valve that controls the air entering the engine. It is connected to an air filter at the top and an engine cylinder block at the bottom. It is known as the throat of an automotive engine and is also the most important component of the engine system of today's electronically fuel-injected vehicles. It can be divided into two types: traditional cable-operated and electronic throttle valves. A throttle valve is a controllable valve that controls the air entering the engine. After the gas enters the intake pipe, it will mix with gasoline to form a combustible mixture, which then burns to generate work. With the rapid development of the automotive industry, the application of throttle valve bodies is increasing. When machining a throttle valve, it is necessary to punch holes in the connection seat of the throttle valve to facilitate the installation of the throttle valve. Therefore, punching equipment is required for the punching work.

[0003] Currently, before the punching equipment for machining a throttle valve body punches holes, it is necessary to accurately position the throttle valve body, which is inconvenient for fine-tuning the position of the throttle valve body, and thus is not conducive to batch processing. At the same time, when punching holes, vibration is likely to occur, which affects the stability of the mechanism and results in inaccurate punching. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A punching equipment for machining a throttle valve body, comprising: A frame, which has a frame body for supporting the mechanism, and a rotary workbench installed and fixed at the bottom of the outer surface of the frame; A punching mechanism, which is used for adjusting the height of the punching component, and the punching mechanism is installed and fixed at the top of the frame; Wherein, the punching mechanism includes a cylinder, the outer surface of the cylinder is fixedly connected to the top of the frame, a support frame is fixedly connected to the output end of the cylinder through a connecting piece, a servo motor is installed and fixed at the central position of the outer surface of the support frame, a punching drill bit is fixedly installed at the output end of the servo motor, and a guiding component is arranged at the edge of the outer surface of the support frame. By the extension and contraction of the output end of the cylinder and the support connection of the support frame, the servo motor can be driven to move downward and upward, thereby adjusting the height of the servo motor; When the servo motor and the punching drill bit move downward, the punching work on the throttle valve body can be carried out; Moreover, as the servo motor and the punching drill move upward, it is convenient for the throttle valve body after punching to move in position, facilitating the throttle valve body to be processed to be in the processing position, which helps with batch punching. The punching equipment for processing the throttle valve body further includes: A Y-shaped opening is provided at the outer surface edge of the rotary table. A fixing component is arranged on the top of the rotary table and close to the Y-shaped opening. Among them, the fixing component includes an electric telescopic rod. The outer surface of the electric telescopic rod is fixedly connected to the top of the rotary table. The output end of the electric telescopic rod is fixedly connected to a pushing block. A clamping component is arranged on the top of the rotary table and close to the pushing block. A blind hole is opened at one end of the top of the pushing block. The bottom of the pushing block is fixedly connected to a pressing rod. The bottom end of the pressing rod passes through the Y-shaped opening and extends to the bottom of the rotary table. By extending the output end of the electric telescopic rod, the pushing block is pushed outward. At this time, the moving pushing block pushes the throttle valve body to be processed, thereby finely adjusting the position of the throttle valve body to be processed and making the throttle valve body to be processed be pushed to a predetermined position.

[0005] Preferably, the output end of the cylinder penetrates through the top of the frame and extends to the bottom. There are two cylinders, and the two cylinders are symmetrically arranged along the servo motor.

[0006] Preferably, the guiding component includes a cylinder. The outer circular surface of the cylinder is fixedly connected to the outer surface edge of the support frame. The top of the cylinder is fixedly connected to a square guiding column. The outer surface of the square guiding column is slidably connected to the top of the frame. A positioning pin shaft is slidably connected to the bottom of the cylinder. The top end of the positioning pin shaft extends into the interior of the cylinder. The top end of the positioning pin shaft is fixedly connected to a strip-shaped elastic sheet. The top end of the strip-shaped elastic sheet is fixedly connected to the inner surface top of the cylinder. With the support of the cylinder, the square guiding column is driven to move downward together. Through the guiding of the square guiding column, the servo motor and the punching drill can move downward smoothly and are not prone to shaking.

[0007] Preferably, a sliding hole adapted to the square guiding column is opened at the top of the frame, facilitating the sliding of the square guiding column. A sliding hole adapted to the outer surface top of the positioning pin shaft is opened at the central position of the bottom of the cylinder, facilitating the sliding of the positioning pin shaft.

[0008] Preferably, there are two groups of clamping components, and the two groups of clamping components are symmetrically arranged along the pushing block, facilitating the clamping of the throttle valve body to be processed. The bottom of the outer surface of the pressing rod is arc-shaped, facilitating the slipping between structures during rotation.

[0009] Preferably, the material clamping assembly includes a driving connecting rod and a moving base. One end of the outer surface of the driving connecting rod is hinged to the top of the pushing block. The bottom of the moving base is slidably connected to the top of the rotary workbench. One end of the driving connecting rod away from the pushing block is hinged to the top of the moving base. One end of the top of the moving base is fixedly connected with a semi-circular boss. The top edge of the semi-circular boss is rotatably connected with a crescent block. The outer surface edge of the crescent block is fixedly connected with a cylindrical cushion block. By using the fact that the moving base can slide on the top of the rotary workbench, at this time, by the movement of the pushing block, the pulling force of the driving connecting rod can be used to drive the moving base to move. At this time, the semi-circular boss is driven by the moving base to move. By using two symmetrical moving bases to move towards each other, the throttle valve body to be processed can be positioned.

[0010] Preferably, the end of the outer surface of the driving connecting rod is provided with hinge holes adapted to the top of the pushing block and the top of the moving base, which is convenient for the driving connecting rod to swing and adjust the angle. The top of the rotary workbench is provided with sliding holes adapted to the bottom of the moving base, which is convenient for the moving base to move.

[0011] By using the flexibility of the cylindrical cushion block itself, when the cylindrical cushion block contacts the surface of the throttle valve body to be processed, it can provide flexible protection and is not easy to damage the throttle valve body. At the same time, the crescent block can be rotated to adjust the angle, so as to adapt to the uneven surface of the outer surface of the throttle valve body, with strong adaptability and reduced limitations.

[0012] Preferably, the top of the semi-circular boss is provided with a rotating groove adapted to the outer surface of the crescent block, which is convenient for the crescent block to rotate and adjust the angle, thereby helping to adapt to the uneven surface of the throttle valve body. The material of the cylindrical cushion block is set as rubber material, which has good flexibility and will deform after being subjected to extrusion force.

[0013] The bottom end of the positioning pin shaft is inserted into the blind hole, and as the cylinder continues to move downward, the positioning pin shaft extends into the cylinder, and the strip-shaped elastic piece is compressed and elastically deformed. Combining the action and reaction forces, the positioning pin shaft receives a reverse elastic force. At this time, the positioning pin shaft exerts a pressing force on the pushing block, locking the pushing block and making it not easy to shake. By making full use of the interaction between structures, the structures are connected together.

[0014] Preferably, a waste collection assembly is installed at the bottom of the outer surface of the frame and near the rotary worktable. The waste collection assembly includes a waste chip storage box and a support round bar. The waste chip storage box is placed on one side of the bottom of the frame and near the rotary worktable. One end of the support round bar is fixedly connected to the bottom of the outer surface of the frame. A material receiving hopper is hinged on the outer cylindrical surface of the support round bar. A rectangular opening is formed on one side of the outer surface of the material receiving hopper. One end of the bottom of the support round bar is fixedly connected to a zigzag rod. A tension spring is fixedly connected to the outer surface of the zigzag rod. The top end of the tension spring is fixedly connected to the outer surface of the material receiving hopper. After the throttle valve body is driven to rotate by the rotary worktable, the next throttle valve body to be processed is rotated and adjusted in position. When the drilling bit drills the throttle valve body, the chips will fall into the material receiving hopper from the Y-shaped opening, thereby aggregating the chips; At the same time, as the pressing rod is driven to rotate together by the rotary worktable, and considering that the right side of the outer surface of the material receiving hopper is higher than the left side, at this time, the surface of the circumferentially rotating pressing rod contacts the right side of the outer surface of the material receiving hopper. As the pressing rod continues to rotate, the material receiving hopper is subjected to a driving force to the right. At this time, the material receiving hopper rotates clockwise, and the tension spring is stretched. As a result, the chips inside the rotated material receiving hopper slide into the waste chip storage box from the rectangular opening, thereby collecting the waste chips and preventing the chips from scattering easily; By continuously rotating the pressing rod, the pressing rod disengages from the right side of the material receiving hopper, and under the elastic pulling force of the tension spring, the material receiving hopper rotates counterclockwise to reset, thereby facilitating the next material receiving.

[0015] Preferably, a hinge hole adapted to the outer cylindrical surface of the support round bar is formed at the bottom of the material receiving hopper, and the tension spring is arranged in an arc shape.

[0016] The present invention provides a drilling device for machining a throttle valve body. It has the following beneficial effects: First, in this drilling device for machining the throttle valve body, by using the extension and contraction of the output end of the cylinder and the support connection of the support frame, the servo motor can be driven to move downward and upward, thereby adjusting the height of the servo motor. As the servo motor and the drilling bit move downward, the throttle valve body can be drilled. And as the servo motor and the drilling bit move upward and lift, it is convenient for the throttle valve body after drilling to move in position, facilitating the throttle valve body to be processed to be in the processing position, which is helpful for batch drilling.

[0017] Second, in this drilling device for machining the throttle valve body, with the support of the cylinder, the square guide post is driven to move downward together. Considering that the square guide post is slidably connected to the top of the frame, through the guidance of the square guide post, the servo motor and the drilling bit can move downward smoothly without shaking easily.

[0018] III. For the drilling equipment for machining the throttle valve body, when the output end of the electric telescopic rod extends, it pushes the pushing block outward. At this time, the moving pushing block pushes the throttle valve body to be machined, thereby finely adjusting the position of the throttle valve body to be machined, and making the throttle valve body to be machined be pushed to a predetermined position.

[0019] IV. For the drilling equipment for machining the throttle valve body, the moving base can slide on the top of the rotary worktable. At this time, by using the movement of the pushing block, through the pulling force of the driving connecting rod, the moving base can be pulled to move. At this time, the semi-circular convex platform is driven by the moving base to move. By moving two symmetrically arranged moving bases towards each other, the throttle valve body to be machined can be positioned.

[0020] V. For the drilling equipment for machining the throttle valve body, when the moving base drives the semi-circular convex platform to move, the crescent block can move along with it. By using the flexibility of the cylindrical cushion block itself, when the cylindrical cushion block contacts the surface of the throttle valve body to be machined, it provides flexible protection and is not likely to damage the throttle valve body. At the same time, the crescent block can be rotated to adjust the angle, so as to adapt to the uneven surface of the outer surface of the throttle valve body.

[0021] VI. For the drilling equipment for machining the throttle valve body, the bottom end of the positioning pin shaft is inserted into the blind hole, and the strip-shaped elastic piece is compressed and elastically deformed. Combining the action and reaction forces, the positioning pin shaft receives a reverse elastic acting force. At this time, the positioning pin shaft exerts a pressing force on the pushing block, locking the pushing block.

[0022] VII. For the drilling equipment for machining the throttle valve body, when the pressing rod is driven by the rotary worktable to rotate together, at this time, the circumferentially rotating pressing rod exerts a pushing force on the right side of the material receiving hopper. At this time, the material receiving hopper rotates clockwise, so that the debris inside the rotated material receiving hopper slides out of the rectangular opening into the waste chip storage box, thereby collecting the waste chips. It is not easy to have the situation of debris scattering. And when the pushing force of the pressing rod disappears, under the elastic pulling force of the tension spring, the material receiving hopper rotates counterclockwise to reset, which is convenient for receiving materials again. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the drilling equipment for machining the throttle valve body of the present invention; Figure 2 is a schematic bottom view of the drilling equipment for machining the throttle valve body of the present invention; Figure 3 is a schematic diagram of the connection structure between the drilling mechanism and the frame of the present invention; Figure 4 is a schematic diagram of the overall structure of the guiding component of the present invention; Figure 5Schematic diagram of the connection structure between the fixing component and the rotary workbench of the present invention; Figure 6 For the present invention Figure 5 Partial enlarged view at position A in; Figure 7 Schematic diagram of the overall structure of the material clamping component of the present invention; Figure 8 Schematic diagram of the connection structure between the waste collection component and the machine frame of the present invention; Figure 9 Schematic diagram of the left side structure of the waste collection component of the present invention.

[0024] In the figure: 1, machine frame; 2, rotary workbench; 3, punching mechanism; 4, Y-shaped opening; 5, fixing component; 6, waste collection component; 31, cylinder; 32, support frame; 33, servo motor; 34, punching drill bit; 35, guiding component; 51, electric telescopic rod; 52, pushing block; 53, material clamping component; 54, blind hole; 55, pressing rod; 351, cylinder; 352, square guiding column; 353, positioning pin shaft; 354, strip-shaped elastic piece; 531, driving connecting rod; 532, moving base; 533, semi-circular convex platform; 534, crescent block; 535, cylindrical cushion block; 61, waste chip storage box; 62, supporting round rod; 63, receiving hopper; 64, rectangular opening; 65, zigzag rod; 66, tension spring. Detailed implementation manners

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0026] The first embodiment, as Figures 1 - 4 shown, the present invention provides a technical solution: a punching device for machining a throttle valve body, comprising: A machine frame 1, which has a frame body for supporting the mechanism, and a rotary workbench 2 installed and fixed at the bottom of the outer surface of the machine frame 1; A punching mechanism 3, which is used for height adjustment of the punching component, and the punching mechanism 3 is installed and fixed on the top of the machine frame 1; Among them, the punching mechanism 3 includes a cylinder 31, the outer surface of the cylinder 31 is fixedly connected to the top of the frame 1, the output end of the cylinder 31 is fixedly connected with a support frame 32, a servo motor 33 is fixedly installed at the central position of the outer surface of the support frame 32, the output end of the servo motor 33 is fixedly installed with a punching drill 34, and a guiding component 35 is arranged at the edge of the outer surface of the support frame 32. When the staff turns on the servo motor 33 to work, at this time, by the rotation of the output end of the servo motor 33, the punching drill 34 is driven to rotate, and by the staff turning on the cylinder 31 to work, using the extension and contraction of the output end of the cylinder 31, and through the support connection of the support frame 32, the servo motor 33 can be driven to move downward and upward, so as to adjust the height of the servo motor 33. When the servo motor 33 and the punching drill 34 move downward, the throttle valve body can be punched, and when the servo motor 33 and the punching drill 34 move upward, it is convenient for the throttle valve body after punching to move in position, so that the throttle valve body to be processed is in the processing position, which helps to punch in batches; The output end of the cylinder 31 penetrates through the top of the frame 1 and extends to the bottom. There are two cylinders 31, and the two cylinders 31 are symmetrically arranged along the servo motor 33.

[0027] The guiding component 35 includes a cylinder 351, the outer circular surface of the cylinder 351 is fixedly connected to the edge of the outer surface of the support frame 32, a square guiding column 352 is fixedly connected to the top of the cylinder 351, the outer surface of the square guiding column 352 is slidably connected to the top of the frame 1, a positioning pin shaft 353 is slidably connected to the bottom of the cylinder 351, the top end of the positioning pin shaft 353 extends into the interior of the cylinder 351, a strip-shaped elastic piece 354 is fixedly connected to the top end of the positioning pin shaft 353, and the top end of the strip-shaped elastic piece 354 is fixedly connected to the inner surface top of the cylinder 351. When the servo motor 33 and the punching drill 34 move downward for accurate punching, with the support of the cylinder 351, the square guiding column 352 is driven to move downward together, and combined with the fact that the square guiding column 352 is slidably connected to the top of the frame 1, the servo motor 33 and the punching drill 34 can move downward smoothly through the guiding of the square guiding column 352.

[0028] A sliding hole adapted to the square guiding column 352 is opened at the top of the frame 1 to facilitate the sliding of the square guiding column 352, and a sliding hole adapted to the top outer surface of the positioning pin shaft 353 is opened at the central position of the bottom of the cylinder 351 to facilitate the sliding of the positioning pin shaft 353.

[0029] The second embodiment is as follows Figures 1 - 7 shown, on the basis of the first embodiment: This punching equipment for processing the throttle valve body further includes: The Y-shaped opening 4 is provided at the outer surface edge of the rotary worktable 2. A fixing component 5 is arranged at the top of the rotary worktable 2 and close to the Y-shaped opening 4. Among them, the fixing component 5 includes an electric telescopic rod 51. The outer surface of the electric telescopic rod 51 is fixedly connected to the top of the rotary worktable 2. The output end of the electric telescopic rod 51 is fixedly connected with a pushing block 52. A clamping component 53 is arranged at the top of the rotary worktable 2 and close to the pushing block 52. A blind hole 54 is opened at one end of the top of the pushing block 52. The bottom of the pushing block 52 is fixedly connected with a pressing rod 55. The bottom end of the pressing rod 55 passes through the Y-shaped opening 4 and extends to the bottom of the rotary worktable 2. The staff places the throttle valve body to be processed on the top of the rotary worktable 2 and close to the Y-shaped opening 4. At this time, the staff turns on the electric telescopic rod 51 to work. Using the elongation of the output end of the electric telescopic rod 51, the pushing block 52 is pushed outward. At this time, the moving pushing block 52 pushes the throttle valve body to be processed, thereby finely adjusting the position of the throttle valve body to be processed and making the throttle valve body to be processed be pushed to a predetermined position.

[0030] There are two groups of clamping components 53, and the two groups of clamping components 53 are symmetrically arranged along the pushing block 52, which is convenient for clamping the throttle valve body to be processed. The bottom of the outer surface of the pressing rod 55 is set to be arc-shaped, which is convenient for the structures to slip off during rotation.

[0031] The clamping component 53 includes a driving connecting rod 531 and a moving base 532. One end of the outer surface of the driving connecting rod 531 is hinged to the top of the pushing block 52. The bottom of the moving base 532 is slidably connected to the top of the rotary worktable 2. The end of the driving connecting rod 531 far from the pushing block 52 is hinged to the top of the moving base 532. One end of the top of the moving base 532 is fixedly connected with a semi-circular convex platform 533. The top edge of the semi-circular convex platform 533 is rotatably connected with a crescent block 534. The outer surface edge of the crescent block 534 is fixedly connected with a cylindrical cushion block 535. When the pushing block 52 is pushed outward by the output end of the electric telescopic rod 51, using the fact that the moving base 532 can slide on the top of the rotary worktable 2. At this time, using the movement of the pushing block 52, through the pulling force of the driving connecting rod 531, the moving base 532 can be pulled to move. At this time, the semi-circular convex platform 533 is driven by the moving base 532 to move. Using the two relatively symmetrical moving bases 532 to move towards each other, the throttle valve body to be processed can be positioned.

[0032] The outer surface end of the driving connecting rod 531 is provided with hinge holes adapted to the top of the pushing block 52 and the top of the moving base 532, which is convenient for the driving connecting rod 531 to swing and adjust the angle. The top of the rotary worktable 2 is provided with sliding holes adapted to the bottom of the moving base 532, which is convenient for the moving base 532 to move.

[0033] A rotating groove adapted to the outer surface of the crescent block 534 is provided at the top of the semi-circular convex platform 533, facilitating the rotation and angle adjustment of the crescent block 534, thereby helping to adapt to the uneven surface of the throttle valve body. The material of the cylindrical cushion block 535 is set as rubber, with good flexibility and will deform under extrusion force.

[0034] When the moving base 532 drives the semi-circular convex platform 533 to move, the crescent block 534 can move along with it. Utilizing the flexibility of the cylindrical cushion block 535 itself, when the cylindrical cushion block 535 contacts the surface of the throttle valve body to be processed, it provides flexible protection and is not likely to damage the throttle valve body. At the same time, the crescent block 534 can be rotated to adjust the angle, thus adapting to the uneven surface of the outer surface of the throttle valve body.

[0035] When the entire guiding component 35 moves downward, the bottom end of the positioning pin 353 is inserted into the blind hole 54 and continuously moves downward with the cylinder 351, causing the positioning pin 353 to extend into the interior of the cylinder 351. The strip-shaped elastic piece 354 is compressed and elastically deformed. Combining the action and reaction forces, the positioning pin 353 receives a reverse elastic force. At this time, the positioning pin 353 applies a pressing force to the pusher block 52, locking the pusher block 52 and preventing it from shaking easily.

[0036] The third embodiment is as follows Figures 5 - 9 As shown, on the basis of the second embodiment: A waste collection component 6 is installed on the outer surface bottom of the frame 1 and near the rotary worktable 2. The waste collection component 6 includes a waste chip storage box 61 and a support round bar 62. The waste chip storage box 61 is placed on one side of the bottom of the frame 1 and near the rotary worktable 2. One end of the support round bar 62 is fixedly connected to the outer surface bottom of the frame 1. A material receiving hopper 63 is hinged on the outer cylindrical surface of the support round bar 62. A rectangular opening 64 is provided on one side of the outer surface of the material receiving hopper 63. One bottom end of the support round bar 62 is fixedly connected to a zigzag rod 65. A tension spring 66 is fixedly connected to the outer surface of the zigzag rod 65, and the top end of the tension spring 66 is fixedly connected to the outer surface of the material receiving hopper 63. After the rotary worktable 2 drives the throttle valve body to rotate, the next throttle valve body to be processed is rotated and adjusted in position. When the drilling bit 34 drills the throttle valve body, the debris will fall into the material receiving hopper 63 from the Y-shaped opening 4, thereby aggregating the debris; At the same time, as the pressing rod 55 rotates together with the rotary workbench 2, and considering that the right side of the outer surface of the material receiving hopper 63 is higher than the left side, the surface of the circumferentially rotating pressing rod 55 contacts the right side of the outer surface of the material receiving hopper 63 at this time. As the pressing rod 55 continues to rotate, the material receiving hopper 63 is subjected to a pushing force towards the right side. At this time, the material receiving hopper 63 rotates clockwise, and the tension spring 66 is stretched. As a result, the debris inside the rotated material receiving hopper 63 slides into the waste chip storage frame 61 through the rectangular opening 64, thereby collecting the waste chips and making it not easy for the chips to scatter; Then, by using the continuous rotation of the pressing rod 55, the pressing rod 55 disengages from the right side of the material receiving hopper 63, and under the elastic pulling force of the tension spring 66, the material receiving hopper 63 rotates counterclockwise to reset, thus facilitating the next material receiving.

[0037] The bottom of the material receiving hopper 63 is provided with a hinge hole adapted to the outer circular surface of the support round bar 62, which is convenient for the material receiving hopper 63 to rotate and adjust the angle. The tension spring 66 is set in an arc shape, and it is convenient to support the material receiving hopper 63 by using the tension spring 66 after the material receiving hopper 63 is reset.

[0038] During use, first, the staff places the throttle valve body to be processed on the top of the rotary workbench 2 and close to the position of the Y-shaped opening 4. At this time, the staff activates the electric telescopic rod 51 to work. By using the extension of the output end of the electric telescopic rod 51, the pushing block 52 is pushed outward. At this time, the moving pushing block 52 pushes the throttle valve body to be processed, thereby finely adjusting the position of the throttle valve body to be processed. And by using the moving base 532, it can slide on the top of the rotary workbench 2. At this time, by using the movement of the pushing block 52, through the pulling force of the driving connecting rod 531, the moving base 532 is pulled to move. At this time, the semi-circular convex platform 533 is driven by the moving base 532 to move. When the two symmetrically arranged moving bases 532 move towards each other, when the moving base 532 drives the semi-circular convex platform 533 to move, the crescent block 534 can move along with it. By using the flexibility of the cylindrical cushion block 535 itself, the cylindrical cushion block 535 contacts the surface of the throttle valve body to be processed. At the same time, the crescent block 534 can rotate and adjust the angle, thereby adapting to the uneven surface of the outer surface of the throttle valve body. At this time, the throttle valve body is fixed; Then, the servo motor 33 is started by the staff to work. At this time, by the rotation of the output end of the servo motor 33, the drilling bit 34 is driven to rotate. And the cylinder 31 is started by the staff to work. By the elongation of the output end of the cylinder 31, the servo motor 33 can be driven to move downward, thereby adjusting the height of the servo motor 33. As the servo motor 33 and the drilling bit 34 move downward, with the support of the cylinder 351, the square guide post 352 is driven to move downward together. Considering that the square guide post 352 is slidably connected to the top of the frame 1, the servo motor 33 and the drilling bit 34 can move downward smoothly under the guidance of the square guide post 352. And the bottom end of the positioning pin shaft 353 is inserted into the blind hole 54, and the strip-shaped elastic piece 354 is compressed to undergo elastic deformation. Combining the action and reaction forces, the positioning pin shaft 353 receives a reverse elastic force. At this time, the positioning pin shaft 353 exerts a pressing force on the pushing block 52, locking the pushing block 52 and making it not easy to shake. At this time, the rotating drilling bit 34 can drill holes in the throttle valve body, and the chips generated by the drilling will fall into the material receiving hopper 63 from the Y-shaped opening 4, thereby aggregating the chips. After the drilling is completed, by the contraction of the output end of the cylinder 31, the servo motor 33 and the drilling bit 34 can be moved upward to lift the drilling bit 34. After the rotary table 2 drives the throttle valve body to rotate, the next throttle valve body to be processed is rotated to adjust its position. At the same time, as the pressing rod 55 is driven by the rotary table 2 to rotate together, and considering that the right side of the outer surface of the material receiving hopper 63 is higher than the left side, the surface of the circumferentially rotating pressing rod 55 contacts the right side of the outer surface of the material receiving hopper 63. As the pressing rod 55 continues to rotate, the material receiving hopper 63 receives a driving force to the right. At this time, the material receiving hopper 63 rotates clockwise, so that the chips inside the rotated material receiving hopper 63 slide into the waste chip storage box 61 from the rectangular opening 64, thereby collecting the waste chips. By the continuous rotation of the pressing rod 55, the pressing rod 55 disengages from the right side of the material receiving hopper 63, and under the elastic pulling force of the tension spring 66, the material receiving hopper 63 rotates counterclockwise to reset, thus facilitating receiving materials again. After the throttle valve body is drilled, the staff can control the contraction of the output end of the electric telescopic rod 51, so that the pushing block 52 moves inward, thereby making the crescent block 534 release the throttle valve body. At this time, the throttle valve body can be taken off.

[0039] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A punching device for throttle valve body processing, characterized in that: include: A frame (1), the frame (1) comprising a frame body for supporting the mechanism, and a rotary worktable (2) mounted and fixed to the bottom of the outer surface of the frame (1); A punching mechanism (3), the punching mechanism (3) being used to adjust the height of the punching component, the punching mechanism (3) being mounted and fixed on the top of the frame (1); The punching mechanism (3) comprises a cylinder (31), the outer surface of the cylinder (31) is fixedly connected to the top of the frame (1), the output end fixed connection piece of the cylinder (31) comprises a support frame (32), a servo motor (33) is fixedly mounted at the center of the outer surface of the support frame (32), a punching drill bit (34) is fixedly mounted at the output end of the servo motor (33), and a guide assembly (35) is provided at the edge of the outer surface of the support frame (32); The punching equipment for processing the throttle valve body also includes: A Y-shaped opening (4), the Y-shaped opening (4) being opened at the edge of the outer surface of the rotary worktable (2), and a fixing component (5) being arranged at the top of the rotary worktable (2) and close to the Y-shaped opening (4); The fixing assembly (5) comprises an electric telescopic rod (51), the outer surface of which is fixedly connected to the top of the rotary worktable (2), the output end of which is fixedly connected to a pusher block (52), a clamping assembly (53) is arranged at the top of the rotary worktable (2) and close to the pusher block (52), a blind hole (54) is provided at one end of the top of the pusher block (52), a pressing rod (55) is fixedly connected to the bottom of the pusher block (52), and the bottom end of the pressing rod (55) passes through the Y-shaped opening (4) and extends to the bottom of the rotary worktable (2).

2. The punching device for throttle valve body processing according to claim 1, characterized in that: The output end of the cylinder (31) passes through the top of the frame (1) and extends to the bottom. Two cylinders (31) are provided, and the two cylinders (31) are symmetrically arranged along the servo motor (33).

3. The punching device for throttle valve body processing according to claim 1, characterized in that: The guide assembly (35) comprises a cylinder (351), the outer cylindrical surface of the cylinder (351) is fixedly connected to the outer surface edge of the support frame (32), the top of the cylinder (351) is fixedly connected to a square guide column (352), the outer surface of the square guide column (352) is slidably connected to the top of the frame (1), the bottom of the cylinder (351) is slidably connected to a positioning pin (353), the top end of the positioning pin (353) extends to the inside of the cylinder (351), the top end of the positioning pin (353) is fixedly connected to a strip spring (354), and the top end of the strip spring (354) is fixedly connected to the top of the inner surface of the cylinder (351).

4. The punching device for throttle valve body processing according to claim 3, characterized in that: The top of the frame (1) is provided with a sliding hole that matches the square guide column (352), and the bottom center of the cylinder (351) is provided with a sliding hole that matches the top of the outer surface of the positioning pin shaft (353).

5. The punching device for throttle valve body processing according to claim 1, characterized in that: Two groups of the clamping components (53) are provided, and the two groups of the clamping components (53) are symmetrically arranged along the pushing block (52), and the bottom of the outer surface of the pressing rod (55) is arranged to be arc-shaped.

6. The punching device for throttle valve body processing according to claim 1, characterized in that: The clamping assembly (53) comprises a driving connecting rod (531) and a movable base (532); one end of the outer surface of the driving connecting rod (531) is hinged to the top of the pushing block (52); the bottom of the movable base (532) is slidably connected to the top of the rotary worktable (2); one end of the driving connecting rod (531) away from the pushing block (52) is hinged to the top of the movable base (532); one end of the top of the movable base (532) is fixedly connected to a semicircular boss (533); the top edge of the semicircular boss (533) is rotatably connected to a crescent block (534); the outer surface edge of the crescent block (534) is fixedly connected to a cylindrical pad (535).

7. The punching device for throttle valve body processing according to claim 6, characterized in that: The outer surface end of the driving connecting rod (531) is provided with a hinge hole that matches the top of the pushing block (52) and the top of the moving base (532), and the top of the rotary workbench (2) is provided with a sliding hole that matches the bottom of the moving base (532).

8. The punching device for throttle valve body processing according to claim 6, characterized in that: A rotation groove matching the outer surface of the crescent block (534) is provided on the top of the semicircular boss (533), and the material of the cylindrical pad (535) is set to be rubber.

9. The punching device for throttle valve body processing according to claim 1, characterized in that: A waste collection assembly (6) is installed at the bottom of the outer surface of the frame (1) and close to the rotary worktable (2). The waste collection assembly (6) comprises a waste storage frame (61) and a supporting round rod (62). The waste storage frame (61) is placed on one side of the bottom of the frame (1) and close to the rotary worktable (2). One end of the supporting round rod (62) is fixedly connected to the bottom of the outer surface of the frame (1). A receiving hopper (63) is hingedly connected to the outer cylindrical surface of the supporting round rod (62). A rectangular opening (64) is provided on one side of the outer surface of the receiving hopper (63). A bending rod (65) is fixedly connected to one end of the bottom of the supporting round rod (62). A tension spring (66) is fixedly connected to the outer surface of the bending rod (65). The top end of the tension spring (66) is fixedly connected to the outer surface of the receiving hopper (63).

10. The punching device for throttle valve body processing according to claim 9, characterized in that: A hinge hole matching the outer circumferential surface of the supporting round rod (62) is provided at the bottom of the receiving hopper (63), and the tension spring (66) is arranged in an arc shape.

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