Air-tight seal cutting device and processing method thereof

Abstract

The application discloses a kind of air-tight seal buckle cutting machining device and processing method thereof, it is related to cutting machining technical field, including lathe main body and first box board, the tailstock one end is fixedly connected with first tool rest, the one end of first tool rest is fixedly connected with second tool rest, the inside of lathe main body is fixedly connected with first box board and second box board, the one end of first box board and first tool rest is evenly provided with cleaning mechanism, by the cleaning mechanism being set, when air-tight seal buckle cutting, under the cooperation of first elastic frame, second elastic frame and guide frame, make cutting process complete in closed space, effectively prevent splashing, avoid its embedding clearance of slide rail, tool rest and other components;Meanwhile, the cutting debris directly falls into collection box via chip removal pipe, without manual blowing cleaning, significantly reduce the labor intensity of staff and cleaning difficulty, while improving overall processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cutting processing, in particular to a gas seal buckle cutting processing device and a processing method thereof. BACKGROUND

[0002] The gas seal buckle is a sealing element for sealing gas medium, which has good sealing performance and durability. The gas seal buckle is usually used to seal the connection part of the pipeline, container or other equipment to ensure the prevention of gas or liquid leakage. The gas seal buckle is generally processed and produced by a cutting machine tool.

[0003] When the gas seal buckle is cut by the machine tool, a large amount of debris will be generated. The mainstream processing method of the machine tool for the debris is that the debris generated by cutting directly falls into the machine tool, and after the processing is completed, the worker operates the air nozzle to blow and clean the debris. This method has obvious disadvantages. On the one hand, the cleaning process needs to be separately carried out after the processing is completed, which additionally increases the labor of the worker, the cleaning action needs to interrupt the processing flow, increases the non-production time, and leads to the reduction of the overall processing efficiency. On the other hand, the debris is easy to fly everywhere in the cutting process, and part of the debris will be embedded in the gap of the slide rail, tool holder and other components, which not only increases the cleaning difficulty, but also may cause component wear due to the accumulation of debris, thereby affecting the processing accuracy and service life of the machine tool. Therefore, the gas seal buckle cutting processing device and the processing method thereof are proposed to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a gas seal buckle cutting processing device and a processing method thereof to solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the present application is as follows: a gas seal buckle cutting processing device and a processing method thereof, comprising a machine tool main body and a first box plate, the inner side of the machine tool main body is fixedly connected with a tailstock through a linear module, one end of the tailstock is fixedly connected with a first tool holder, one end of the first tool holder is fixedly connected with a second tool holder, the inner side of the machine tool main body is fixedly connected with a first box plate and a second box plate, the second box plate and one end of the first tool holder are both provided with a cleaning mechanism, the discharge end of the cleaning mechanism is provided with an anti-blocking mechanism, one end of the first box plate is fixedly connected with a follow-up mechanism, the inner side of the follow-up mechanism is fixedly connected with a liquid spraying pipe, one end of the liquid spraying pipe is communicated with a liquid conveying pipe, one end of the second box plate is rotatably connected with a chuck, the inner side of the machine tool main body is fixedly connected with a positioning mechanism, and the positioning mechanism is arranged on one side of the cleaning mechanism.

[0006] Preferably, the inner side of the machine tool main body is placed with a collecting box, and the collecting box is below the discharge end of the cleaning mechanism, and the inner side of the collecting box is fixedly connected with a filter screen.

[0007] Preferably, the cleaning mechanism comprises a transition frame fixedly connected with the second tank plate, the transition frame is arranged outside the chuck, the other end of the transition frame is fixedly connected with a jet frame, the inner wall of the jet frame is provided with a jet hole, the top end of the jet frame is communicated with an air pipe, the other end of the jet frame is fixedly connected with a first elastic frame, and the other end of the first elastic frame is fixedly connected with a first fixed frame; the cleaning mechanism further comprises a material guiding frame fixedly connected with the first tool rest, the other end of the material guiding frame is fixedly connected with a second elastic frame, the other end of the second elastic frame is fixedly connected with a second fixed frame, and the bottom end of the material guiding frame is fixedly connected with a chip removal pipe.

[0008] Preferably, the two ends of the first fixed frame are fixedly connected with first ear plates, one end of the first ear plate is movably connected with a first air cylinder through a spherical hinge, the outer side of the first air cylinder is fixedly connected with a first sphere, the outer side of the first sphere is rotatably connected with a first limiting shell, and the first limiting shell is fixedly connected with the second tank plate; the two ends of the second fixed frame are fixedly connected with third ear plates, the two ends of the material guiding frame are fixedly connected with second ear plates, one end of the third ear plate is fixedly connected with a second air cylinder, and the other end of the second air cylinder is fixedly connected with the second ear plate.

[0009] Preferably, the anti-blocking mechanism comprises a third air cylinder fixedly connected with the tail seat, the other end of the third air cylinder is fixedly connected with a connecting plate, the center lines of the two sides of one end of the connecting plate are rotatably connected with connecting rods, the other end of the connecting rod is rotatably connected with a rotating plate, the other end of the rotating plate is fixedly connected with a fixed rod, and one end of the fixed rod is fixedly connected with a row of cutters.

[0010] Preferably, the cutters are arranged in two rows, the number of the fixed rods corresponds to the number of the rows of the cutters, the cutters and the fixed rods in the upper row are movably arranged between the material guiding frame, and the cutters and the fixed rods in the lower row are movably arranged between the chip removal pipe.

[0011] Preferably, the positioning mechanism comprises a fourth air cylinder fixedly connected with the machine tool body, the other end of the fourth air cylinder is fixedly connected with a horizontal rod, the two ends of the horizontal rod are fixedly connected with side rods, and the bottom end of the side rod is fixedly connected with a positioning ring; the positioning mechanism further comprises a positioning cone fixedly connected with the first air cylinder, the other end of the positioning cone is fixedly connected with a transition rod, and the transition rod passes through the positioning ring.

[0012] Preferably, the follow-up mechanism comprises a top plate fixedly connected with the first box plate, the bottom end of the top plate is fixedly connected with a guide rail, the outer side of the guide rail is slidably connected with a sliding block, the bottom end of the sliding block is fixedly connected with a vertical rod, one end of the vertical rod is fixedly connected with a second limiting shell, the inner side of the second limiting shell is rotatably connected with a second sphere, and the liquid spraying pipe is fixedly connected with the second sphere, the inner side of one end of the second limiting shell is screwedly connected with a locking screw, and the locking screw abuts against the second sphere.

[0013] Preferably, the inner side of the sliding block is fixedly connected with a telescopic electromagnet, the other end of the telescopic electromagnet is fixedly connected with a limiting block, and the limiting block abuts against the guide rail.

[0014] Preferably, S1: the workpiece is clamped by the chuck, and meanwhile corresponding cutters are clamped by the first cutter holder and the second cutter holder; S2: the positioning mechanism is used for positioning the cleaning mechanism; S3: the cleaning mechanism covers the chuck, the first cutter holder and the second cutter holder, and meanwhile the follow-up mechanism also moves along with the working of the cleaning mechanism; S4: the workpiece is machined by the first cutter holder or the second cutter holder; and S5: the cooling liquid is sprayed on the workpiece and the cutters by the liquid spraying pipe during the machining.

[0015] Compared with the prior art, the air-tight seal buckle machining device and machining method have the following beneficial effects: 1. The air-tight seal buckle machining device and machining method are characterized by the cleaning mechanism, the machining process is completed in a closed space under the cooperation of the first elastic frame, the second elastic frame and the guide frame, thereby effectively preventing the debris from splashing and avoiding the debris from being embedded in the gap of the slide rail, the cutter holder and other components; meanwhile, the debris generated during the machining directly falls into the collecting box through the chip removal pipe, without manual blowing and cleaning, thereby significantly reducing the labor intensity and cleaning difficulty of the workers and improving the overall machining efficiency.

[0016] 2. The air-tight seal buckle machining device and machining method are characterized by the anti-blocking mechanism, when the long strip-shaped debris generated during the machining is accumulated at the inlet end of the chip removal pipe to form a "chip bridge" and cause blocking, the mechanism can automatically cut off the long strip-shaped debris, thereby effectively preventing the chip removal pipe from being blocked; the design not only avoids the manual cleaning caused by blocking and ensures the continuity of the machining and chip removal process, but also significantly improves the overall machining efficiency.

[0017] 3. The air-tight seal buckle machining device and machining method are characterized by the positioning mechanism, which realizes accurate positioning and fixing during the butt joint process of the first fixed frame and the second fixed frame, thereby ensuring the accurate butt joint of the two; after the butt joint is completed, the positioning mechanism is automatically reset to release the constraint, so that the second fixed frame can drive the first fixed frame to move synchronously, thereby ensuring that the first cutter holder and the second cutter holder can normally adjust the position of the cutter, maintaining the continuity and stability of the machining process.

[0018] 4. The air-tight seal cutting machining device and its machining method, through the setting of the follow-up mechanism, the spray pipe can be adjusted and positioned, and the cooling liquid can be precisely sprayed to the machining area of the workpiece and the cutter; the mechanism can realize the directional delivery of the cooling liquid without interfering with the normal movement of the first cutter holder and the second cutter holder, and ensure the freedom of cutter position adjustment and the continuity of the machining process. BRIEF DESCRIPTION OF DRAWINGS

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0020] Figure 1 It is a whole structure schematic diagram of the air-tight seal cutting machining device and its machining method.

[0021] Figure 2 It is an installation structure schematic diagram of the positioning cone of the air-tight seal cutting machining device and its machining method.

[0022] Figure 3 It is an installation structure schematic diagram of the chip removal pipe of the air-tight seal cutting machining device and its machining method.

[0023] Figure 4 It is a cut-open structure schematic diagram of the material guide pipe of the air-tight seal cutting machining device and its machining method.

[0024] Figure 5 It is a structure schematic diagram of the anti-blocking mechanism of the air-tight seal cutting machining device and its machining method.

[0025] Figure 6 It is a structure schematic diagram of the positioning mechanism of the air-tight seal cutting machining device and its machining method.

[0026] Figure 7 It is a structure schematic diagram of the follow-up mechanism of the air-tight seal cutting machining device and its machining method.

[0027] Figure 8 It is an installation structure schematic diagram of the limiting block of the air-tight seal cutting machining device and its machining method.

[0028] Figure 9 It is an installation structure schematic diagram of the locking screw of the air-tight seal cutting machining device and its machining method.

[0029] Figure 10It is a schematic view of the mounting structure of the second tool holder of the air-tight buckle cutting machining device and the machining method thereof.

[0030] In the figure: 1, cleaning mechanism; 101, transition frame; 102, air jet frame; 103, air jet hole; 104, first elastic frame; 105, first fixed frame; 106, first ear plate; 107, first air cylinder; 108, first ball; 109, first limiting shell; 110, material guide frame; 111, second elastic frame; 112, second fixed frame; 113, second ear plate; 114, second air cylinder; 115, third ear plate; 116, chip removal pipe; 117, air pipe; 2, anti-blocking mechanism; 201, third air cylinder; 202, connecting plate; 203, connecting rod; 204, rotating plate; 205, fixed rod; 206, cutter; 3, positioning mechanism; 301, fourth air cylinder; 302, horizontal rod; 303, side rod; 304, positioning ring; 305, positioning cone; 306, transition rod; 4, follow-up mechanism; 401, top plate; 402, guide rail; 403, sliding block; 404, telescopic electromagnet; 405, limiting block; 406, vertical rod; 407, second limiting shell; 408, second ball; 409, locking screw; 5, machine tool main body; 6, first box plate; 7, second box plate; 8, first tool holder; 9, collection box; 10, filter screen; 11, second tool holder; 12, liquid delivery pipe; 13, liquid jet pipe; 14, chuck; 15, tailstock. DETAILED DESCRIPTION

[0031] The application will be further described below in conjunction with the specific embodiments, wherein the drawings are only used for exemplary illustration, and the representation is only a schematic view, not a physical view, and cannot be understood as a limitation of the application. In order to better illustrate the specific embodiments of the application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product. At the same time, all precise instruments such as lead screws, screw rods, gears, racks, etc. are externally provided with protective covers and other protective structures, and the specification is not described in detail as common knowledge. For those skilled in the art, it can be understood that some known structures and their descriptions in the drawings can be omitted. Based on the specific embodiments in the application, all other specific embodiments obtained by those skilled in the art without creative labor fall within the scope of the application.

[0032] To make the technical means, creative features, objectives, and effects of this invention easier to understand, it should be noted in the description of this invention that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The invention will be further described below in conjunction with specific embodiments.

[0033] Example 1

[0034] like Figures 1-10 As shown, a gas-tight fastener cutting processing device and its processing method include a machine tool body 5 and a first housing plate 6. A tailstock 15 is fixedly connected to the inner side of the machine tool body 5 via a linear module. The linear module includes X-axis, Y-axis, and Z-axis modules (existing technology, not described in detail here). A first tool post 8 is fixedly connected to one end of the tailstock 15, and a second tool post 11 is fixedly connected to one end of the first tool post 8. The first tool post 8 is used to clamp drill bits, boring tools, etc., and the second tool post 11 is used to clamp cutting tools. A first housing plate 6 and a second housing plate 7 are fixedly connected to the inner side of the machine tool body 5. The second housing plate 7 and the first tool post 6... One end of each frame 8 is equipped with a cleaning mechanism 1, and the discharge end of the cleaning mechanism 1 is equipped with an anti-blocking mechanism 2. One end of the first box plate 6 is fixedly connected to a follower mechanism 4, and the inner side of the follower mechanism 4 is fixedly connected to a spray pipe 13. One end of the spray pipe 13 is connected to a delivery pipe 12, which is made of an oil delivery hose to ensure that the spray pipe 13 can move normally. One end of the second box plate 7 is rotatably connected to a chuck 14, which can clamp and fix the workpiece required for processing the gas seal buckle. The inner side of the machine tool body 5 is fixedly connected to a positioning mechanism 3, and the positioning mechanism 3 is located on one side of the cleaning mechanism 1.

[0035] As a further improvement to the present invention, such as Figure 1 and Figure 3 As shown, a collection box 9 is placed inside the machine tool body 5, and the collection box 9 is located below the discharge end of the cleaning mechanism 1. A filter screen 10 is fixedly connected to the inside of the collection box 9. The collection box 9 enables the centralized collection of cutting chips, and the filter screen 10 is installed inside the box for solid-liquid separation. The filter screen 10 maintains an appropriate distance from the bottom of the collection box 9 so that the separated coolant can be smoothly discharged from the bottom of the box, while the cutting chips are retained above the filter screen 10, thus achieving effective chip recycling and coolant recycling.

[0036] As a further improvement to the present invention, such as Figure 1 , Figure 2, Figure 3 , Figure 4 and Figure 5 As shown, the cleaning mechanism 1 includes a transition frame 101 fixedly connected to the second box plate 7. The transition frame 101 is coaxially arranged on the outside of the chuck 14. The other end of the transition frame 101 is fixedly connected to a jet frame 102. The inner wall of the jet frame 102 is provided with jet holes 103. The top of the jet frame 102 is connected to an air pipe 117, and the other end of the air pipe 117 is connected to an external high-pressure air source. The upper inner wall, left inner wall and right inner wall of the jet frame 102 are all provided with jet holes 103. The blowing direction of each jet hole is towards the inlet end of the chip removal pipe 116. During the workpiece cutting process, the air ejected from the jet holes 103 High-pressure gas can concentrate and blow cutting chips to the inlet of chip discharge pipe 116, achieving efficient directional collection of chips; the other end of the jet frame 102 is fixedly connected to a first elastic frame 104, and the other end of the first elastic frame 104 is fixedly connected to a first fixed frame 105; the cleaning mechanism 1 also includes a guide frame 110 fixedly connected to the first tool holder 8, the other end of the guide frame 110 is fixedly connected to a second elastic frame 111, the other end of the second elastic frame 111 is fixedly connected to a second fixed frame 112, the bottom end of the guide frame 110 is fixedly connected to the chip discharge pipe 116, and the outlet end of the chip discharge pipe 116 is located at the collection point. Above the header 9; both the first elastic frame 104 and the second elastic frame 111 are made of elastic rubber cloth (such as neoprene rubber cloth, polyurethane rubber cloth, or silicone rubber composite cloth). Their excellent flexibility ensures that the first fixed frame 105 and the second fixed frame 112 move flexibly without interfering with other components. Simultaneously, the elastic rubber cloth possesses high strength and wear resistance, able to withstand long-term friction from cutting chips and erosion from cutting fluid, effectively extending the overall service life of the chip removal system and ensuring long-term stability of sealing and movement performance. The first fixed frame 105 and the second fixed frame 112 are designed with the same specifications and dimensions to ensure… The two can be precisely aligned and fully fitted together; at the same time, sealing strips are embedded in the contact surfaces of the first fixed frame 105 and the second fixed frame 112. The elastic compression of the sealing strips fills the gaps and effectively blocks the leakage path of chips and cutting fluid, ensuring the smoothness of the docking process and strengthening the sealing performance of the connection parts, maintaining the stability of the closed processing environment; the bottom of the second elastic frame 111 and the guide frame 110 is designed to be inclined towards the chip discharge pipe 116, ensuring that the cutting chips can automatically slide towards the inlet of the chip discharge pipe 116 under the action of high-pressure air jet and gravity, realizing efficient directional collection of chips.

[0037] As a further improvement to the present invention, such as Figure 2 , Figure 3 and Figure 4As shown, both ends of the first fixed frame 105 are fixedly connected to the first ear plate 106. One end of the first ear plate 106 is movably connected to the first cylinder 107 via a spherical hinge. The first cylinder 107 drives the first fixed frame 105 to adjust its position through the first ear plate 106. When it is necessary to clamp the workpiece to the chuck 14, the first cylinder 107 moves the first fixed frame 105 and the first elastic frame 104 toward the transition frame 101, exposing the chuck 14, which is convenient for the operator to perform workpiece clamping operations. The outer side of the first cylinder 107 is fixedly connected to the first ball 108. The outer side of the first ball 108 is rotatably connected to the first limiting shell 109, and the first limiting shell 109 is fixedly connected to the second box plate 7. The first ball 108 can rotate freely within the first limiting shell 109. After the first fixed frame 105 and the second fixed frame 112 are docked, the first tool holder 8 drives the second fixed frame 112 to move through the guide frame 110, the second ear plate 113, the second cylinder 114 and the third ear plate 115. At the same time, the second fixed frame 112 can drive the first fixed frame 105 to make corresponding displacements. During this process, the first cylinder 107 and the second cylinder 114 will automatically extend and retract to ensure that the two fixed frames always remain in close contact. In order to accurately control the contact pressure, a pressure sensor can be installed on the contact surface between the first fixed frame 105 and the second fixed frame 112. By monitoring the pressure value in real time and setting a reasonable threshold range, the first cylinder 107 and the second cylinder 114 can be precisely controlled.

[0038] Both ends of the second fixed frame 112 are fixedly connected to third ear plates 115, and both ends of the guide frame 110 are fixedly connected to second ear plates 113. One end of the third ear plate 115 is fixedly connected to a second cylinder 114, and the other end of the second cylinder 114 is fixedly connected to the second ear plate 113. The second cylinder 114 can adjust the position of the second fixed frame 112 through the third ear plate 115. When it is necessary to clamp the tool to the inside of the first tool holder 8 or the second tool holder 11, the second cylinder 114 moves the second fixed frame 112 and the second elastic frame 111 towards the guide frame 110, so that the first tool holder 8 or the second tool holder 11 is exposed, which is convenient for the operator to perform tool clamping operations. The linear module first drives the first tool holder 8 and the second tool holder 11 to move the tool to the side of the workpiece through the tailstock 15. After the tool is aligned, the first fixed frame 105 is then docked with the second fixed frame 112. First, the positioning mechanism 3 is used to... The first cylinder 107 is kept horizontal, at which point the first fixed frame 105 and the second fixed frame 112 are aligned. Subsequently, the first cylinder 107 drives the first fixed frame 105 through the first ear plate 106, while the second cylinder 114 drives the second fixed frame 112 through the third ear plate 115, causing the two to move towards each other and complete docking. At this time, the transition frame 101, the air jet frame 102, the first elastic frame 104, the first fixed frame 105, the second fixed frame 112, the second elastic frame 111, and the guide frame 110 together form a closed cutting space, so that the cutting process is completed in the closed space, effectively preventing chip splashing and avoiding them from getting embedded in the gaps of components such as the slide rail, the first tool holder 8, and the second tool holder 11. At the same time, the chips generated by cutting fall directly into the collection box 9 through the chip discharge pipe 116, eliminating the need for manual blowing and cleaning, significantly reducing the labor intensity and cleaning difficulty of the workers, and improving the overall processing efficiency.

[0039] As a further improvement to the present invention, such as Figure 3 , Figure 4 and Figure 5As shown, the anti-blocking mechanism 2 includes a third cylinder 201 fixedly connected to the tailstock 15. A connecting plate 202 is fixedly connected to the other end of the third cylinder 201. Connecting rods 203 are rotatably connected to both sides of the center line of one end of the connecting plate 202. A rotating plate 204 is rotatably connected to the other end of the connecting rods 203. Simultaneously, the rotating plate 204 is rotatably connected to the guide frame 110. A fixing rod 205 is fixedly connected to the other end of the rotating plate 204. A row of cutters 206 is fixedly connected to one end of the fixing rod 205. A tempered glass observation window is provided on the side wall of the guide frame 110 for real-time monitoring of the internal chip discharge status. When a blockage is detected, the third cylinder 201 drives the connecting plate 202 to move closer to the guide frame 110. Then, the guide frame 110 drives the connecting rods 203 to move closer to the guide frame 110. Simultaneously, one end of the connecting rod 203 will rotate around the axis between itself and the connecting plate 202, moving away from the horizontal center line of the third cylinder 201. Then, the connecting rod 203 pushes the rotating plate 204 to rotate around the axis between itself and the guide frame 110. The upper rotating plate 204 will rotate counterclockwise with the cutter 206 via the corresponding fixed rod 205 (viewed from left to right), and the lower rotating plate 204 will rotate clockwise with the cutter 206 via the corresponding fixed rod 205 (viewed from left to right). This causes the upper and lower rows of cutters 206 to gradually approach and cut the long strip-shaped cutting chips blocking the inlet of the chip removal pipe 116, thereby effectively preventing the chip removal pipe from clogging. This design not only avoids machine downtime for manual cleaning due to blockage and ensures the continuity of the cutting and chip removal process, but also significantly improves the overall processing efficiency.

[0040] As a further improvement to the present invention, such as Figure 3 , Figure 4 and Figure 5 As shown, the cutter 206 has two rows, upper and lower, which are staggered and their cutting edges can be staggered to ensure that when cutting long strips of chips, the cutting edges of the upper and lower rows of cutters 206 will not touch each other and cause damage, while ensuring the cutting effect of the upper and lower rows of cutters 206. The number of fixing rods 205 corresponds to the number of rows of cutters 206. The cutters 206 and fixing rods 205 in the upper row are movable between the guide frame 110, and the cutters 206 and fixing rods 205 in the lower row are movable between the chip discharge pipe 116, ensuring that the cutters 206 can work normally. The cutters 206 on both the upper and lower sides can improve the cutting efficiency and effect.

[0041] As a further improvement to the present invention, such as Figure 2 and Figure 6As shown, the positioning mechanism 3 includes a fourth cylinder 301 fixedly connected to the machine tool body 5. A crossbar 302 is fixedly connected to the other end of the fourth cylinder 301. Side rods 303 are fixedly connected to both ends of the crossbar 302, and a positioning ring 304 is fixedly connected to the bottom end of each side rod 303. The fourth cylinder 301 can move horizontally along the crossbar 302 and side rods 303, causing the positioning ring 304 to engage with the outside of the positioning cone 305 for positioning. The positioning mechanism 3 also includes a positioning cone 305 fixedly connected to the first cylinder 107. A transition rod 306 is fixedly connected to the other end of the positioning cone 305, and the transition rod 306 passes through the positioning ring 304. The two positioning rings 304 are symmetrically distributed on both sides of the vertical center line of the crossbar 302. When the first cylinder 107... When the first ball 108 rotates within the first limiting shell 109, it synchronously drives the positioning cone 305 and the transition rod 306 to swing, with the transition rod 306 acting as a limiting guide. When the first cylinder 107 needs to be horizontally positioned, the positioning ring 304 can slide along the transition rod 306 and be sleeved on the outside of the positioning cone 305 to achieve horizontal fixation of the first cylinder 107. After the first fixed frame 105 and the second fixed frame 112 are docked, the positioning ring 304 can move from the outside of the positioning cone 305 back to the outside of the transition rod 306, releasing the positioning constraint, so that the second fixed frame 112 can drive the first fixed frame 105 to move synchronously, thereby ensuring that the first tool holder 8 and the second tool holder 11 can adjust the tool position normally and maintain the continuity and stability of the machining process.

[0042] As a further improvement to the present invention, such as Figure 1 , Figure 4 , Figure 7 , Figure 8 and Figure 9As shown, the follower mechanism 4 includes a top plate 401 fixedly connected to the first box plate 6. A guide rail 402 is fixedly connected to the bottom end of the top plate 401. A slider 403 is slidably connected to the outer side of the guide rail 402. A vertical rod 406 is fixedly connected to the bottom end of the slider 403. A second limiting shell 407 is fixedly connected to one end of the vertical rod 406. A second ball 408 is rotatably connected to the inner side of the second limiting shell 407. The spray pipe 13 is fixedly connected to the second ball 408. The second limiting shell 407 is fixedly connected to the second elastic frame 111. When the positions of the first knife holder 8 and the guide frame 110 are finely adjusted, the second elastic frame 111 deforms accordingly. The second limiting shell 407 is then connected to the vertical rod 406. The fixed connection maintains a stable relative position, thereby ensuring the normal operation of the spray pipe 13. A locking screw 409 is spirally connected to the inner side of one end of the second limiting shell 407, and the locking screw 409 abuts against the second ball 408. When the linear module moves with the first tool holder 8 through the tailstock 15, the first tool holder 8 will also move together through the guide frame 110 and the second elastic frame 111. The second elastic frame 111 will slide along the guide rail 402 with the slider 403 through the second limiting shell 407 and the vertical rod 406. The spray direction of the spray pipe 13 can be adjusted by the mutual rotation between the second ball 408 and the second limiting shell 407. After adjustment, tighten the locking screw 409 to make it abut against the second ball 408 to lock the spray direction and ensure that the coolant is accurately sprayed to the processing area of ​​the workpiece and the tool.

[0043] As a further improvement to the present invention, such as Figure 8 As shown, a telescopic electromagnet 404 is fixedly connected to the inner side of the slider 403, and a limit block 405 is fixedly connected to the other end of the telescopic electromagnet 404, with the limit block 405 abutting against the guide rail 402. When the slider 403 slides along the guide rail 402, the telescopic electromagnet 404 is de-energized, and the limit block 405 is not abutting against the guide rail 402, thus ensuring that the slider 403 can slide freely along the guide rail 402. When the slider 403 moves to the designated position, the telescopic electromagnet 404 is energized, causing the limit block 405 to abut against the guide rail 402, preventing the slider 403 from sliding freely, thus ensuring the stability of the spray pipe 13 during operation.

[0044] As a further improvement to the present invention, such as Figures 1-10 As shown, S1: The workpiece is held by the chuck 14, and the corresponding tool is held by the first tool post 8 and the second tool post 11; S2: The cleaning mechanism 1 is positioned by the positioning mechanism 3; S3: The cleaning mechanism 1 then covers the chuck 14, the first tool post 8 and the second tool post 11, and the follower mechanism 4 moves along with the operation of the cleaning mechanism 1; S4: The workpiece is cut by the first tool post 8 or the second tool post 11; S5: Coolant is sprayed onto the workpiece and the tool by the spray pipe 13 during the cutting process.

[0045] The above are preferred embodiments of the present invention. The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from the scope of protection of the present invention. All such changes and modifications fall within the scope of protection of the present invention as defined by the appended claims and their equivalents.

Claims

1. A gas-tight fastener cutting processing device, comprising a machine tool body (5) and a first box plate (6), characterized in that: The inner side of the machine tool body (5) is fixedly connected to a tailstock (15) via a linear module. One end of the tailstock (15) is fixedly connected to a first tool post (8). The inner side of the machine tool body (5) is fixedly connected to a first housing plate (6) and a second housing plate (7). One end of the second housing plate (7) and the first tool post (8) is provided with a cleaning mechanism (1). The cleaning mechanism (1) includes a transition frame (101) fixedly connected to the second housing plate (7). The transition frame (101) is located on the outside of the chuck (14). The other end of the transition frame (101) is fixedly connected to an air jet frame (102). The air jet frame (102) is... The inner wall is provided with an air jet hole (103), the top of the air jet frame (102) is connected to an air pipe (117), the other end of the air jet frame (102) is fixedly connected to a first elastic frame (104), the other end of the first elastic frame (104) is fixedly connected to a first fixed frame (105); one end of the first tool holder (8) is fixedly connected to a guide frame (110), the other end of the guide frame (110) is fixedly connected to a second elastic frame (111), the other end of the second elastic frame (111) is fixedly connected to a second fixed frame (112), and the bottom end of the guide frame (110) is fixedly connected to a chip discharge pipe (116). Both ends of the first fixed frame (105) are fixedly connected to the first ear plate (106). One end of the first ear plate (106) is movably connected to the first cylinder (107) through a ball hinge. The outer side of the first cylinder (107) is fixedly connected to the first ball (108). The outer side of the first ball (108) is rotatably connected to the first limiting shell (109), and the first limiting shell (109) is fixedly connected to the second box plate (7). Both ends of the second fixed frame (112) are fixedly connected to the third ear plate (115). Both ends of the guide frame (110) are fixedly connected to the second ear plate (113). One end of the third ear plate (115) is fixedly connected to the second cylinder (114), and the other end of the second cylinder (114) is fixedly connected to the second ear plate (113).

2. The gas-tight buckle cutting and machining device according to claim 1, characterized in that: A collection box (9) is placed inside the machine tool body (5), and the collection box (9) is located below the discharge end of the cleaning mechanism (1). A filter screen (10) is fixedly connected to the inside of the collection box (9). A chuck (14) is rotatably connected to one end of the second box plate (7). A second tool holder (11) is fixedly connected to one end of the first tool holder (8).

3. The gas-tight buckle cutting and machining device according to claim 1, characterized in that: The discharge end of the cleaning mechanism (1) is provided with an anti-blocking mechanism (2). The anti-blocking mechanism (2) includes a third cylinder (201) fixedly connected to the tailstock (15). The other end of the third cylinder (201) is fixedly connected to a connecting plate (202). A connecting rod (203) is rotatably connected to both sides of the center line of one end of the connecting plate (202). A rotating plate (204) is rotatably connected to the other end of the connecting rod (203). A fixing rod (205) is fixedly connected to the other end of the rotating plate (204). A row of cutters (206) is fixedly connected to one end of the fixing rod (205).

4. The gas-tight buckle cutting and machining device according to claim 3, characterized in that: The cutter (206) has two rows, upper and lower, and the number of fixing rods (205) corresponds to the number of rows of the cutter (206). The cutter (206) and fixing rods (205) in the upper row are movably arranged between the guide frame (110), and the cutter (206) and fixing rods (205) in the lower row are movably arranged between the chip removal pipe (116).

5. The gas-tight buckle cutting and machining device according to claim 1, characterized in that: A positioning mechanism (3) is fixedly connected to the inner side of the machine tool body (5). The positioning mechanism (3) includes a fourth cylinder (301) fixedly connected to the machine tool body (5). A crossbar (302) is fixedly connected to the other end of the fourth cylinder (301). Side rods (303) are fixedly connected to both ends of the crossbar (302). A positioning ring (304) is fixedly connected to the bottom end of the side rod (303).

6. The gas-tight buckle cutting and machining device according to claim 5, characterized in that: The positioning mechanism (3) further includes a positioning cone (305) fixedly connected to the first cylinder (107), and a transition rod (306) fixedly connected to the other end of the positioning cone (305), the transition rod (306) passing through the positioning ring (304).

7. The gas-tight buckle cutting and machining device according to claim 1, characterized in that: A follower mechanism (4) is fixedly connected to one end of the first box plate (6). A spray pipe (13) is fixedly connected to the inner side of the follower mechanism (4). One end of the spray pipe (13) is connected to an infusion pipe (12). The follower mechanism (4) includes a top plate (401) fixedly connected to the first box plate (6). A guide rail (402) is fixedly connected to the bottom end of the top plate (401). A slider (403) is slidably connected to the outer side of the guide rail (402). A vertical rod (406) is fixedly connected to the bottom end of the block (403). A second limiting shell (407) is fixedly connected to one end of the vertical rod (406). A second ball (408) is rotatably connected to the inner side of the second limiting shell (407). The spray pipe (13) is fixedly connected to the second ball (408). A locking screw (409) is spirally connected to the inner side of one end of the second limiting shell (407). The locking screw (409) abuts against the second ball (408).

8. The gas-tight buckle cutting and machining device according to claim 7, characterized in that: The inner side of the slider (403) is fixedly connected to a telescopic electromagnet (404), and the other end of the telescopic electromagnet (404) is fixedly connected to a limit block (405), and the limit block (405) abuts against the guide rail (402).

9. A processing method for a gas-tight fastener cutting device according to any one of claims 1-8, characterized in that: S1: The workpiece is held by the chuck (14), and the corresponding tool is held by the first tool post (8) and the second tool post (11); S2: The cleaning mechanism (1) is positioned by the positioning mechanism (3); S3: The chuck (14), the first tool post (8) and the second tool post (11) are covered by the cleaning mechanism (1), and the follower mechanism (4) moves along with the work of the cleaning mechanism (1); S4: The workpiece is cut by the first tool post (8) or the second tool post (11); S5: Coolant is sprayed onto the workpiece and the tool by the spray pipe (13) during the cutting process.

Images