Machining integrated equipment for manufacturing plug valve parts

Abstract

The invention discloses machining integrated equipment for manufacturing plug valve parts, and relates to the technical field of machining equipment, and the machining integrated equipment comprises a base for supporting the bottom of the whole equipment; the two driving devices are symmetrically distributed at the two ends of the base and used for switching the machining modes at the same station; the two propelling mechanisms are mounted in the base and used for driving a driving device at the top of the base to move in the horizontal direction; the first motor drives the carriage to enable the machining mechanisms at the two ends to feed synchronously, and the driving motor drives the sleeve shaft, the connecting cover and the sealing block to rotate integrally through gear-belt transmission, so that all procedures of high-precision grinding, online sealing performance detection, drilling and tapping of the sealing surfaces at the two ends of the valve are completed in one time in the same equipment, multiple positioning errors are thoroughly eliminated, and the working efficiency is improved. And the roughness, the planeness and the thread coaxiality of the sealing surface all meet the high-pressure zero-leakage requirements, and the manufacturing efficiency and the first-pass yield of the plug valve are remarkably improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machining equipment, in particular to a machining integrated equipment for manufacturing of cock valve parts. BACKGROUND

[0002] In the manufacturing process of the cock valve, the machining quality of the sealing surface at both ends of the valve body directly determines the sealing performance and service life of the valve. The traditional process usually adopts a decentralized operation mode, that is, the valve is clamped in a fixed station, and then the end face is polished, the sealing detection is carried out, the drilling and tapping are carried out and other processes are carried out in turn. This processing mode has the following outstanding problems: Frequent station switching: after each process is completed, the valve needs to be re-clamped or transferred, which leads to an increase in cumulative positioning error, and it is difficult to ensure the machining precision of the sealing surface; Detection lag: the sealing detection is usually independent of the polishing process, and the machining quality cannot be fed back in time. If the sealing is found to be unqualified, rework is needed, and repeated clamping will further reduce the efficiency; Large tapping deviation: drilling and tapping belong to different stations, and the coaxiality deviation is easy to occur during secondary clamping, which affects the sealing performance of the thread.

[0003] Especially for high-pressure cock valves, the roughness and flatness of the sealing surface are required to be very high, and the traditional decentralized machining cannot meet the high sealing performance index, which becomes the bottleneck restricting the improvement of the valve manufacturing quality. Therefore, an integrated equipment capable of integrating polishing, detection, drilling and tapping functions in the same station is needed to realize efficient and high-precision machining of the sealing surface. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a machining integrated equipment for manufacturing of cock valve parts, which solves the problems raised in the background art.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a machining integrated equipment for manufacturing of cock valve parts, comprising: a base for supporting the work of the whole equipment at the bottom; Further comprising: a driving device, the driving device is provided with two, symmetrically distributed at both ends of the base, for switching the machining mode in the same station; a propulsion mechanism, installed inside the base, the number of which is two, and symmetrically distributed at both ends of the base, for driving the driving device at the top of the base to move horizontally; a machining mechanism, provided with two, and the two machining mechanisms are installed at one end of the propulsion mechanism, for machining the valve; a clamping mechanism, installed between the two machining mechanisms, for clamping and positioning the valve; A drilling mechanism, installed on one side of the base, is used for drilling and tapping holes in the valve at the same work position.

[0006] Preferably, the driving device includes a movable base, a drive motor is installed inside the movable base, a transmission gear is externally keyed to the output end of the drive motor, the transmission gear is connected to the sleeve shaft via a transmission belt, the sleeve shaft is rotatably connected to the inside of the movable base, a spline shaft is provided inside the sleeve shaft, the outer wall of the spline shaft is slidably connected to the inner wall of the sleeve shaft, one end of the spline shaft is connected to the telescopic end of the first cylinder, and the first cylinder is fixedly installed on the surface of the movable base; the driving device drives the sleeve shaft to rotate through the drive motor in the movable base via the transmission gear and transmission belt, and the spline shaft inside the sleeve shaft can slide axially under the telescopic control of the first cylinder, realizing independent compound motion of rotational power and axial feed, so that the processing mechanism can automatically complete the "clamping-rotation-disengagement" action without additional robotic arms, completely eliminating the downtime of changing tools or adjusting fixtures in traditional processing, solving the problems of large positioning errors and low processing efficiency of sealing surfaces caused by multiple clamping and manual intervention, and ensuring that the sealing surfaces at both ends of the valve are completed with high precision grinding and inspection at the same station at one time.

[0007] Preferably, the propulsion mechanism includes a first motor, the output end of which is keyed to one end of a first threaded rod, the other end of which is rotatably connected to a base, the external part of which is threaded to the internal part of a first connecting block, the first connecting block being bolted to the bottom of a support plate, the support plate being bolted to a movable seat, a first slider being mounted on the bottom of the support plate, the first slider being slidably connected to a slide rail, and the slide rail being mounted on the top of the base; the first motor drives the threaded rod to rotate, and the rotational motion is converted into linear feed of the support plate through the threaded pair, while the support plate is simultaneously guided by the slider-slide rail pair, driving the movable seat and its machining mechanism to move horizontally and precisely along the base, realizing the synchronous approach or retraction of the sealing surfaces at both ends of the valve, and completing the rapid centering of valves of different specifications without manual adjustment, eliminating the positioning errors caused by multiple clamping and manual tool setting in traditional segmented machining, ensuring uniform machining allowance of the sealing surface and tight fit inspection, thereby obtaining a high parallelism and high surface quality sealing surface in one go, significantly improving the machining efficiency and first-pass yield of high-pressure plug valves.

[0008] Preferably, the processing mechanism includes a grinding component and a detection component. The grinding component is distributed outside the detection component and is used to grind the two end faces of the valve. The detection component is used to cooperate with the grinding component to detect the sealing performance of the valve end faces. A pressure sensor is installed inside the detection component, and the pressure sensor inside the detection component is electrically connected to a remote control terminal. This processing mechanism integrates the grinding component and the detection component in the same rotating body. After grinding is completed, the first cylinder immediately pushes out the detection component to press the sealing surface. The air pump pressurizes the valve and the pressure sensor uploads the pressure holding data to the remote terminal in real time, automatically determining whether the sealing performance is qualified. This achieves "grinding and inspection simultaneously, grinding and inspection in one unit", eliminating the repeated processes of disassembly, transportation, and clamping to special inspection tools in traditional decentralized operations. It completely eliminates secondary positioning errors and ensures that the surface roughness, flatness, and sealing indicators are completed in one workstation, significantly improving the processing efficiency and first-pass yield of high-pressure plug valves.

[0009] Preferably, the grinding assembly includes a fixed frame mounted on the top of the movable seat. A limiting ring is installed on the surface of the fixed frame, and a fixed ring is disposed inside the limiting ring. A ball bearing is disposed between the limiting ring and the fixed ring, and the limiting ring and the fixed ring are rotatably connected by the ball bearing. A first spring is disposed inside the fixed ring, and multiple first springs are disposed in a ring-shaped distribution at equal intervals inside the fixed ring. The other end of the first spring is connected to a telescopic block, and the telescopic block is connected to the grinding block. This grinding assembly utilizes the radial tension of the first spring to counteract the centrifugal force generated by the telescopic block and the grinding block during high-speed rotation, ensuring that the grinding block always adheres to the valve sealing surface with a constant pressure. This avoids uneven grinding or local over-cutting caused by centrifugal force throwing outward, ensuring consistent cutting force throughout the circumference, thereby obtaining a sealing surface with high flatness and low roughness, providing a reliable quality foundation for subsequent immediate inspection and first-time assembly qualification.

[0010] Preferably, the surface of the telescopic block is provided with a groove, the cross-section of the groove on the surface of the telescopic block is T-shaped, the groove on the surface of the telescopic block is slidably connected to one end of the second slider, one end of the second slider is T-shaped, and the other end of the second slider is T-shaped; the T-shaped groove and the T-shaped second slider form a bidirectional limiting sliding pair, so that the telescopic block can still maintain circumferential rigid transmission when it extends and retracts radially, ensuring that the grinding block rotates synchronously with the fixed ring without slipping, and at the same time, the telescopic movement is smooth and without jamming, realizing the instantaneous switching between constant pressure grinding and rapid avoidance detection, ensuring the processing accuracy and detection reliability of the sealing surface.

[0011] Preferably, the detection component includes a sealing block with a through hole inside. One side of the sealing block is connected to a connecting cover, the outer wall of the connecting cover is slidably connected to a fixing ring, the inside of the connecting cover is connected to one end of a bellows, and the other end of the bellows is connected to an air pump. The air pump is mounted on the surface of the moving seat. The surface of the sealing block has grooves distributed in an annular pattern at equal intervals, and the shape of the grooves on the surface of the sealing block matches the shape of the second slider. The detection component connects with the second slider in a T-shape through the grooves on the end face of the sealing block. After the fixing ring is rotated and ground, it extends forward with the first cylinder to achieve radial avoidance of the grinding block. At the same time, the sealing block is directly pushed to the valve sealing surface. The bellows flexibly expands and contracts between the moving seat and the connecting cover, ensuring that the air pump quickly pressurizes the sealing cavity through the through hole. The pressure sensor detects the holding pressure value in real time and transmits it remotely, realizing "inspection immediately after grinding, no replacement, no displacement", completely eliminating secondary positioning errors, ensuring that the flatness and roughness of the sealing surface are qualified at the first time, and greatly improving the processing efficiency and factory reliability of the high-pressure plug valve.

[0012] Preferably, the clamping mechanism includes a second motor, with a second threaded rod externally keyed to the output end of the second motor. The second threaded rod is threadedly connected to a second connecting block, which is connected to a positioning seat via screws. The positioning seat has a groove on its top for fixing the valve. One side of the positioning seat is rotatably connected to a third threaded rod, which is threadedly connected to a pressure block. A handwheel is provided at one end of the bottom of the third threaded rod, and the pressure block is connected to the positioning seat via a telescopic rod. This clamping mechanism achieves automatic lateral feeding of the positioning seat by driving the threaded pair with the second motor, completing the precise switching of the valve between grinding, inspection, drilling, and tapping stations in one go, avoiding positioning errors caused by multiple clamping. The top groove and the pressure block driven by the handwheel-threaded rod, combined with the telescopic rod guidance, can quickly clamp valves of different specifications, ensuring zero displacement of the valve body during processing, ensuring uniform machining allowance on both sealing surfaces, and consistent coaxiality of drilling and tapping, thereby significantly improving the processing efficiency and sealing reliability of the high-pressure plug valve.

[0013] Preferably, the drilling mechanism includes a moving device, on the surface of which a second cylinder is mounted. A connecting plate is connected to the telescopic end of the second cylinder. One end of the connecting plate has an L-shaped structure and a limiting block is provided at one end. A U-shaped groove is provided on the surface of the limiting block. One end of the connecting plate is rotatably connected to a slot. The slot is provided with the exterior of a tapping head. The tapping head is fitted onto the exterior of a drill bit. One end of the drill bit is a square rod, and the outer wall of the drill bit slides in contact with the tapping head. The drill bit is mounted on one end of the drilling device, and the drilling device is mounted on the surface of the moving device. The drilling mechanism uses a moving device to deliver the drilling device to the valve body end face in one go. The drill bit first completes the hole machining, and then the second cylinder pushes the connecting plate forward. Utilizing the rotation-sliding composite structure of the U-shaped groove of the limiting block and the slot, the tapping bit is simultaneously pushed out while the drill bit is rotating, realizing "drilling and tapping in one" continuous operation without tool changing. This avoids coaxiality deviation caused by secondary clamping and ensures the coaxial accuracy of the thread and the sealing hole. Thus, high-precision drilling and tapping are completed in the same station after the sealing surface is machined, significantly improving the manufacturing efficiency and sealing reliability of the high-pressure plug valve.

[0014] This invention provides an integrated machining equipment for manufacturing plug valve components. It has the following advantages: The device uses a positioning seat groove to pre-position the valve. After the handwheel-threaded rod drives the pressure block to clamp once, the second motor drives the positioning seat to move laterally through the threaded pair, realizing the valve's rapid switching between grinding, inspection, drilling, and tapping stations without replacement. The first motor drives the slide plate to feed the processing mechanisms at both ends synchronously. The drive motor, through gear-belt transmission, causes the sleeve shaft, connecting cover, and sealing block to rotate as a whole. The sealing block, through a T-shaped slider, drives the circumferentially arranged grinding blocks to perform constant pressure grinding on the sealing surfaces at both ends of the valve. After grinding, the first cylinder pushes out the sealing block. The grinding block, guided by the slider, moves radially outward along the sealing block groove to complete the avoidance, and the sealing surface and sealing block instantly fit together. The air pump pressurizes and maintains pressure through the bellows, and the pressure sensor monitors in real time and transmits the data remotely. The system first determines whether the sealing performance is up to standard, achieving "grinding and inspection in one" with zero displacement and real-time feedback. Then, the clamping mechanism moves the entire valve to the drilling mechanism, and the moving device sends the drilling device to the end face. After the drill bit completes the hole machining, the second cylinder drives the connecting plate to move forward. The limit block pushes the slot and tapping head along the square rod of the drill bit through the U-shaped groove. While the drill bit continues to rotate, the tapping is completed, achieving "drilling and tapping coaxial" continuous operation without secondary clamping. Thus, all processes of high-precision grinding of the sealing surfaces at both ends of the valve, online sealing performance testing, drilling and tapping are completed in one go in the same equipment, completely eliminating multiple positioning errors and ensuring that the roughness, flatness and thread coaxiality of the sealing surface all meet the high-pressure zero leakage requirements, significantly improving the manufacturing efficiency and first-pass yield of the plug valve. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a top view of the structure of the present invention; Figure 3 This is a front view structural diagram of the present invention; Figure 4 This is a schematic diagram of the processing mechanism structure of the present invention; Figure 5 This is a schematic diagram of the first spring structure of the present invention; Figure 6 This is a schematic diagram of the grinding block structure of the present invention; Figure 7 This is a schematic diagram of the pressing block structure of the present invention; Figure 8 This is a schematic diagram of the sealing block structure of the present invention; Figure 9 This is a schematic diagram of the drilling mechanism structure of the present invention; Figure 10 This is a schematic diagram of the tapping head structure of the present invention; Figure 11 This is a schematic diagram of the connecting cover structure of the present invention.

[0016] In the diagram, 1. Base; 2. Drive unit; 201. Movable seat; 202. Drive motor; 203. Transmission gear; 204. Transmission belt; 205. Sleeve shaft; 206. Splined shaft; 207. First cylinder; 3. Propulsion mechanism; 301. First motor; 302. First threaded rod; 303. First connecting block; 304. Support plate; 305. First slider; 306. Slide rail; 4. Machining mechanism; 401. Fixing frame; 402. Limiting ring; 403. Fixing ring; 404. First spring; 405. Telescopic block; 406. Grinding block; 407. Sealing block; 408. Second slider; 409. Connecting cover; 410. Bellows; 411. Air pump; 5. Clamping mechanism; 501. Second motor; 502. Second threaded rod; 503. Second connecting block; 504. Positioning seat; 505. Third threaded rod; 506. Pressure block; 507. Handwheel; 508. Telescopic rod; 6. Drilling mechanism; 601. Moving device; 602. Second cylinder; 603. Connecting plate; 604. Drilling device; 605. Limiting block; 606. Slot; 607. Tapping head; 608. Drill bit. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1: Please refer to Figures 1-11The present invention provides a technical solution: a machining integrated equipment for manufacturing plug valve parts, comprising: a base 1 for supporting the bottom of the entire equipment; It also includes: a drive device 2, of which two are symmetrically distributed at both ends of the base 1 for switching processing modes at the same workstation; a propulsion mechanism 3, which is installed inside the base 1, of which two are symmetrically distributed at both ends of the base 1 for driving the drive device 2 at the top of the base 1 to move horizontally; a processing mechanism 4, of which two are installed at one end of the propulsion mechanism 3 for processing the valve; a clamping mechanism 5, installed between the two processing mechanisms 4 for clamping and positioning the valve; and a drilling mechanism 6, installed on one side of the base 1 for drilling and tapping the valve at the same workstation. This embodiment symmetrically arranges two sets of drive devices 2, propulsion mechanism 3, and processing mechanism 4 at both ends of the base 1, allowing the valve to complete all processes of end face grinding, sealing performance testing, drilling, and tapping at the same station after being clamped once by the clamping mechanism 5. This eliminates positioning errors caused by multiple clamping and avoids loss of sealing surface accuracy. At the same time, the propulsion mechanism 3 drives the processing mechanism 4 to move horizontally to achieve synchronous processing at both ends. Combined with the drilling and tapping function of the drilling mechanism 6 at the same station, it eliminates the need for inter-process transfer and repositioning, solving the problems of unstable sealing surface quality, large tapping coaxiality deviation, and delayed testing requiring rework caused by station switching in traditional decentralized processing. This significantly improves the processing efficiency and first-pass yield of the high-pressure plug valve sealing surface.

[0019] Example 2: Please refer to Figures 1-11This invention provides a technical solution: the driving device 2 includes a movable base 201, a driving motor 202 is installed inside the movable base 201, a transmission gear 203 is keyed to the output end of the driving motor 202, the transmission gear 203 is connected to the sleeve shaft 205 via a transmission belt 204, the sleeve shaft 205 is rotatably connected to the movable base 201, a spline shaft 206 is provided inside the sleeve shaft 205, the outer wall of the spline shaft 206 is slidably connected to the inner wall of the sleeve shaft 205, one end of the spline shaft 206 is connected to the telescopic end of the first cylinder 207, and the first cylinder 207 is fixedly installed on the surface of the movable base 201; the propulsion mechanism 3 includes a first motor 301, the output end of the first motor 301 is keyed to one end of the first threaded rod 302. The other end of the first threaded rod 302 is rotatably connected to the base 1. The outside of the first threaded rod 302 is threadedly connected to the inside of the first connecting block 303. The first connecting block 303 is connected to the bottom of the support plate 304 by bolts. The support plate 304 is connected to the movable seat 201 by bolts. A first slider 305 is installed at the bottom of the support plate 304. The first slider 305 is slidably connected to the slide rail 306. The slide rail 306 is installed on the top of the base 1. The processing mechanism 4 includes a grinding component and a detection component. The grinding component is distributed outside the detection component. The grinding component is used to grind the two end faces of the valve. The detection component is used to cooperate with the grinding component to detect the sealing performance of the valve end faces. A pressure sensor is installed inside the detection component, and the internal pressure of the detection component is... The sensor is electrically connected to the remote control terminal; the grinding assembly includes a fixed frame 401, which is mounted on the top of the movable base 201. A limit ring 402 is installed on the surface of the fixed frame 401, and a fixed ring 403 is provided inside the limit ring 402. A ball is provided between the limit ring 402 and the fixed ring 403, and the limit ring 402 and the fixed ring 403 are rotatably connected by the ball. A first spring 404 is provided inside the fixed ring 403. Multiple first springs 404 are provided and are distributed in a ring-shaped and equally spaced manner inside the fixed ring 403. The other end of the first spring 404 is connected to a telescopic block 405, which is connected to a grinding block 406. A groove is provided on the surface of the telescopic block 405. The surface groove of the 5th surface has a T-shaped cross-section. The surface groove of the telescopic block 405 is slidably connected to one end of the second slider 408. One end of the second slider 408 has a T-shaped cross-section, and the other end of the second slider 408 has a T-shaped cross-section. The detection component includes a sealing block 407. The sealing block 407 has a through hole inside. One side of the sealing block 407 is connected to the connecting cover 409. The outer wall of the connecting cover 409 is slidably connected to the fixing ring 403. The inside of the connecting cover 409 is connected to one end of the bellows 410. The other end of the bellows 410 is connected to the air pump 411. The air pump 411 is installed on the surface of the moving seat 201. The surface of the sealing block 407 has grooves distributed in an annular pattern at equal intervals, and the shape of the grooves on the surface of the sealing block 407 matches that of the second slider 408.The clamping mechanism 5 includes a second motor 501. A second threaded rod 502 is externally keyed to the output end of the second motor 501. The second threaded rod 502 is threadedly connected to a second connecting block 503. The second connecting block 503 is connected to a positioning seat 504 by screws. The top of the positioning seat 504 is provided with a groove for fixing the valve. One side of the positioning seat 504 is rotatably connected to a third threaded rod 505. The third threaded rod 505 is threadedly connected to a pressure block 506. A handwheel 507 is provided at one bottom end of the third threaded rod 505. The pressure block 506 is connected to the positioning seat 504 through a telescopic rod 508. In this embodiment, when the device is in use, the valve is placed on top of the positioning seat 504, so that the valve can be positioned by the groove on the top of the positioning seat 504. Then, by rotating the handwheel 507, the handwheel 507 can drive the third threaded rod 505 to rotate. As the third threaded rod 505 rotates, it can drive the pressure block 506 to move downward, so that the pressure block 506 can press down on the valve and fix the valve. Then, the second motor 501 drives the second threaded rod 502 to rotate, so that the second threaded rod 502 can drive the positioning seat 504 to move horizontally through the second connecting block 503, so that the positioning seat 504 can drive the valve to quickly switch positions. The first motor 301 drives the first threaded rod 302 to rotate. The first threaded rod 302 can drive the slide plate to move horizontally through the first connecting block 303, so that the driving device 2 and the processing device can contact the sealing surfaces of the fixed valve ends for processing. The driving motor 202 drives the transmission gear 203 to rotate, and the transmission gear 203 drives the sleeve shaft 205 to rotate through the transmission belt 204. The sleeve shaft 205 can drive the connecting cover 409 and the sealing block 407 to rotate. The sealing block 407 drives multiple grinding blocks 406 to rotate through the telescopic block 405 and the second slider 408, so that the grinding blocks 406 can simultaneously grind both ends of the valve. Grinding and polishing are performed to ensure the sealing of both ends of the valve. After grinding, the first cylinder 207 extends through its telescopic end, thereby pushing the sealing block 407 to contact the valve sealing surface. When the sealing block 407 contacts the valve, it automatically forces multiple grinding blocks 406 to move outward from the sealing block 407, thereby moving to avoid the grinding block. When the sealing block 407 is in contact with the valve sealing surface, the air pump 411 injects high-pressure air into the sealing cover through the bellows 410 to maintain pressure. The sealing performance is judged by observing whether the air pressure drops, and thus whether the grinding is qualified. Grinding and testing of the valve are carried out in the same station, which helps to improve processing efficiency.

[0020] Example 3: Please refer to Figures 1-11This invention provides a technical solution: a drilling mechanism 6 includes a moving device 601, a second cylinder 602 mounted on the surface of the moving device 601, a connecting plate 603 connected to the telescopic end of the second cylinder 602, one end of the connecting plate 603 having an L-shaped structure, a limiting block 605 provided at one end of the connecting plate 603, a U-shaped groove provided on the surface of the limiting block 605, one end of the connecting plate 603 being rotatably connected to a slot 606, the slot 606 being provided with the outside of a tapping head 607, the tapping head 607 being fitted onto the outside of a drill bit 608, one end of the drill bit 608 being a square rod, and the outer wall of the drill bit 608 slidingly contacting the tapping head 607, the drill bit 608 being mounted on one end of a drilling device 604, and the drilling device 604 being mounted on the surface of the moving device 601; After grinding, the valve is transferred to the drilling mechanism 6 via the holding mechanism for processing. The drilling device 604 is moved by the moving device 601, and the drilling device 604 drives the drill bit 608 to drill holes in the valve end face. After drilling, the connecting plate 603 and the limiting block 605 are moved by the second cylinder 602. The limiting block 605 can then drive the tapping head 607 to move forward, thereby realizing rapid connection of tapping processing after drilling, avoiding tapping deviation caused by the transfer of work positions, and improving the accuracy of processing.

[0021] Working principle: The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A machining integrated device for manufacturing of faucet valve parts, comprising: a base (1) for supporting the work of the whole device; characterized in that it further comprises: a driving device (2) provided with two, symmetrically distributed at both ends of the base (1), for switching the processing mode in the same station; a propulsion mechanism (3) installed inside the base (1), provided with two, symmetrically distributed at both ends of the base (1), for driving the driving device (2) on the top of the base (1) to move horizontally; a machining mechanism (4) provided with two, installed at one end of the propulsion mechanism (3), for machining the valve; a clamping mechanism (5) installed between the two machining mechanisms (4), for clamping and positioning the valve; a drilling mechanism (6) installed on one side of the base (1), for punching and tapping the valve in the same station.

2. A machining integrated apparatus for manufacturing of a stopcock valve component parts as claimed in claim 1, wherein: The driving device (2) comprises a moving seat (201), a driving motor (202) is installed inside the moving seat (201), a transmission gear (203) is connected to the output end of the driving motor (202), the transmission gear (203) is transmissionally connected with a sleeve shaft (205) through a transmission belt (204), the sleeve shaft (205) is rotationally connected with the moving seat (201), a spline shaft (206) is arranged inside the sleeve shaft (205), the spline shaft (206) is slidingly connected with the inner wall of the sleeve shaft (205), one end of the spline shaft (206) is connected with the extension end of a first air cylinder (207), and the first air cylinder (207) is fixedly installed on the surface of the moving seat (201).

3. A machining integrated apparatus for manufacturing of a stopcock valve component according to claim 2, characterized in that: The propulsion mechanism (3) comprises a first motor (301), the output end of the first motor (301) is externally connected with one end of a first threaded rod (302), the other end of the first threaded rod (302) is rotationally connected with the base (1), the first threaded rod (302) is externally and internally screwed with a first connecting block (303), the first connecting block (303) is connected with a supporting plate (304) through bolts, the supporting plate (304) is connected with the moving seat (201) through bolts, the supporting plate (304) is provided with a first sliding block (305) installed on the bottom, the first sliding block (305) is slidingly connected with a slide rail (306), and the slide rail (306) is installed on the top of the base (1).

4. A machining integrated apparatus for manufacturing of parts of a stopcock valve as claimed in claim 3, wherein: The machining mechanism (4) comprises a polishing assembly and a detection assembly, the polishing assembly is arranged outside the detection assembly, the polishing assembly is used for polishing the surfaces of two end faces of the valve, the detection assembly is used for detecting the sealing performance of the end face of the valve in cooperation with the polishing assembly, a pressure sensor is installed inside the detection assembly, and the pressure sensor inside the detection assembly is electrically connected with a remote control terminal.

5. A machining integrated apparatus for manufacturing of parts of a stopcock valve as claimed in claim 4, wherein: The polishing assembly includes a fixing frame (401) mounted on the top of the moving seat (201), a limiting ring (402) is mounted on the surface of the fixing frame (401), a fixed ring (403) is arranged in the limiting ring (402), balls are arranged between the limiting ring (402) and the fixed ring (403), the limiting ring (402) and the fixed ring (403) are rotatably connected through the balls, a first spring (404) is arranged on the inner side of the fixed ring (403), a plurality of first springs (404) are arranged on the inner side of the fixed ring (403) in an annular and equidistant manner, and the other end of the first spring (404) is connected with a telescopic block (405).

6. A machining integrated apparatus for manufacturing of a stopcock valve component as claimed in claim 5, wherein: The surface of the telescopic block (405) is provided with a groove, the surface groove of the telescopic block (405) is in a T-shaped structure, one end of the surface groove of the telescopic block (405) is slidably connected with a second sliding block (408), the other end of the second sliding block (408) is in a T-shaped structure.

7. A machining integrated apparatus for manufacturing of a stopcock valve component as claimed in claim 6, wherein: The detection assembly includes a sealing block (407), a through hole is arranged in the sealing block (407), one side of the sealing block (407) is connected with a connecting cover (409), the outer wall of the connecting cover (409) is slidably connected with the fixed ring (403), the inside of the connecting cover (409) is connected with one end of a bellows (410), the other end of the bellows (410) is connected with an air pump (411), the air pump (411) is mounted on the surface of the moving seat (201), the surface of the sealing block (407) is provided with grooves in an annular and equidistant manner, and the shape of the surface groove of the sealing block (407) is matched with the second sliding block (408).

8. A machining integrated apparatus for manufacturing of a stopcock valve component as claimed in claim 7, wherein: The clamping mechanism (5) includes a second motor (501), a second threaded rod (502) is connected with the output end of the second motor (501) through a key, the second threaded rod (502) is threadedly connected with a second connecting block (503), the second connecting block (503) is connected with a positioning seat (504) through a screw, the top of the positioning seat (504) is provided with a groove for fixing a valve, one side of the positioning seat (504) is rotatably connected with a third threaded rod (505), the third threaded rod (505) is threadedly connected with a pressing block (506), one end of the third threaded rod (505) is provided with a hand wheel (507), and the pressing block (506) is connected with the positioning seat (504) through a telescopic rod (508).

9. A machining integrated apparatus for manufacturing of a stopcock valve component as claimed in claim 8, wherein: Said drilling mechanism (6) includes moving device (601), second cylinder (602) is surface mounted on moving device (601), connecting plate (603) is connected to the telescopic end of second cylinder (602), one end of connecting plate (603) is L-shaped structure, limiting block (605) is arranged on one end of connecting plate (603), U-shaped groove is arranged on the surface of limiting block (605), one end of connecting plate (603) is rotatably connected with clamping groove (606), tapping head (607) is arranged outside clamping groove (606), tapping head (607) is sleeved on the outside of drill bit (608), one end of drill bit (608) is square rod, and the outer wall of drill bit (608) is in sliding contact with tapping head (607), drill bit (608) is installed on one end of drilling device (604), and drilling device (604) is installed on the surface of moving device (601).

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