One-way valve production press-fitting device

Abstract

The application discloses a one-way valve production and pressing equipment and relates to the technical field of one-way valve production.The one-way valve production and pressing equipment comprises a machine box, a discharging frame is fixedly connected to the machine box, the discharging outlet of the discharging frame faces forward, a rotating platform is rotatably connected to the top end of the machine box, material seats that are circumferentially and equidistantly distributed are slidably connected to the top end of the rotating platform, and the discharging frame is fixedly connected with circumferentially and equidistantly distributed conveying and pressing parts.The rotating platform drives the material seats to rotate, the parts required for assembling the one-way valve are sequentially loaded into the material seats through the conveying and pressing parts, after the one-way valve is pressed, the connecting barrel is upwardly connected with the through hole, the rubber connecting block is upwardly connected with the one-way valve, the air injector is inflated, the quality of the one-way valve can be detected by monitoring the air pressure mark through the pressure sensor, the camera module can detect whether the one-way valve is short of parts from the upside by means of the visual technology, the quality of each one-way valve is ensured, and product failure caused by improper pressing or the lack of parts is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of one-way valve production, and particularly relates to a one-way valve production and pressing equipment. BACKGROUND

[0002] As an important fluid control component, one-way valves are widely used in various mechanical equipment and systems, such as automobiles, aerospace, petroleum and chemical industries, etc. Its main function is to allow fluid to flow freely in one direction while preventing reverse flow, to ensure the normal operation and safety of the system. Therefore, the quality of the one-way valve is directly related to the performance and reliability of the entire system.

[0003] In the production process of one-way valves, pressing is a key process that involves accurately assembling multiple parts (such as valve cores, springs, seals, etc.) together. Traditional fully automatic pressing equipment usually only focuses on completing the physical assembly action, lacking real-time detection capability for assembly quality and integrity. In the one-way valve pressing process, if a part is not installed correctly or is missing, it will cause the one-way valve to malfunction, and if the part is not pressed accurately or with insufficient pressure, it may cause the part to loosen, which will affect the sealing and durability of the one-way valve, not only reducing the quality of the product, but also increasing the risk in subsequent use.

[0004] In order to solve the above problems, we propose a one-way valve production and pressing equipment, which can automatically detect the one-way valve after pressing, ensuring the quality of each one-way valve and avoiding product failure caused by improper pressing or missing parts. SUMMARY

[0005] In order to overcome the shortcomings of the existing fully automatic pressing equipment, which usually only focuses on completing the physical assembly action, lacking real-time detection capability for assembly quality and integrity, the present application provides a one-way valve production and pressing equipment, which can automatically detect the one-way valve after pressing, ensuring the quality of each one-way valve and avoiding product failure caused by improper pressing or missing parts.

[0006] The technical implementation scheme of the application is: a one-way valve production press-fitting equipment, comprising a machine box, a blanking frame fixedly connected to the machine box, a blanking outlet of the blanking frame facing forward, a rotating platform rotatably connected to the top end of the machine box, a plurality of material seats circumferentially and equidistantly slidably connected to the top end of the rotating platform, a plurality of conveying and press-fitting parts circumferentially and equidistantly fixedly connected to the blanking frame, the conveying and press-fitting parts being used for loading the parts to be press-fitted of the one-way valve into the main bodies in the material seats one by one, a fixing frame fixedly connected to the blanking frame, a camera module fixedly connected to the fixing frame, a speed reducer fixedly connected to the machine box, a gear fixedly connected to the output shaft of the speed reducer, a gear ring fixedly connected to the bottom end of the rotating platform, the gear ring being engaged with the gear, and the equipment is characterized in that: further comprising a mounting seat fixedly connected to the machine box, an air injector fixedly connected to the mounting seat, a lifting frame slidably connected to the mounting seat, a butt joint cylinder fixedly connected to the lifting frame, a sealing ring provided at the top end of the butt joint cylinder and used for sealing against the bottom end of the rotating platform, a connecting pipe in communication between the butt joint cylinder and the air injector, a pressure sensor fixedly connected to the butt joint cylinder, a plurality of through holes circumferentially and equidistantly formed in the rotating platform and located below the material seats, a guide block fixedly connected to each of the through holes of the rotating platform, a sliding frame slidably connected to the guide block and provided with a first spring connected between the guide block and the sliding frame, a rubber butt joint block fixedly connected to the top end of the sliding frame and slidably connected to the through hole of the rotating platform, the rubber butt joint block being inserted into the assembled one-way valve to fill the one-way valve with air for detection, a push plate fixedly connected to the top end of the butt joint cylinder and in extrusion fit with the adjacent sliding frame, a lifting assembly provided on the machine box and the gear ring and used for controlling the upward lifting of the butt joint cylinder, and an ejection assembly provided on the rotating platform and the material seat and used for automatically ejecting the one-way valve after press-fitting and detection.

[0007] More preferably, the connecting pipe is a hose.

[0008] More preferably, the rubber butt joint block is conical and used for adapting to one-way valves of different diameters.

[0009] More preferably, the lifting assembly comprises a plurality of extrusion blocks circumferentially and equidistantly fixedly connected to the gear ring, a fixed block fixedly connected to the machine box, a connecting plate slidably connected to the fixed block, the connecting plate being fixedly connected to one side of the butt joint cylinder, the other side of the connecting plate being fixedly connected to a matching block, and the extrusion blocks being in extrusion fit with the matching blocks in clockwise rotation.

[0010] More preferably, the ejection assembly comprises a fixed seat fixedly connected to the top end of the rotating platform, an electric push rod rotatably connected to the fixed seat, the telescopic end of the electric push rod being rotatably connected to the adjacent material seat, two clamping blocks symmetrically and slidably connected to the material seat and connected to the material seat through a second spring, a contact rod fixedly connected to the clamping block, an extrusion plate fixedly connected to the fixing frame, and the contact rod being in extrusion fit with the extrusion plate.

[0011] More preferably, it further comprises a distinguishing assembly for distinguishing between defective and good products, the distinguishing assembly comprising a shunt plate, the shunt plate being rotatably connected to the blanking frame, a drive motor being fixedly connected to the bottom end of the blanking frame, the pressure sensor and the camera module being electrically connected to the drive motor, the output shaft of the drive motor being fixedly connected to the shunt plate, and a shunt frame being fixedly connected to the blanking frame.

[0012] More preferably, it further comprises a limiting assembly for preventing the one-way valve from being damaged due to excessive pressure, the limiting assembly comprising circumferentially equidistant fixed plates, the circumferentially equidistant fixed plates being fixedly connected to the rotating platform, a guide rod being fixedly connected to one side of the fixed plate, a limiting plate being slidably connected to the guide rod, a threaded rod being rotatably connected to the other side of the fixed plate, and the threaded rod being threadedly connected to the limiting plate.

[0013] The beneficial effects of the present application are as follows: 1. The rotating platform rotates with the material seat, the parts required for assembling the one-way valve are sequentially loaded into the material seat through the conveying and pressing assembly, after the one-way valve is pressed and assembled, the adapter sleeve is upwardly butted against the through hole, the rubber butt block is upwardly butted against the one-way valve, the air charger is inflated, the quality of the one-way valve can be detected by monitoring the air pressure label through the pressure sensor, and the camera module can detect whether the one-way valve is missing parts from the top side by relying on visual technology, so as to ensure the quality of each one-way valve and avoid product failure caused by incomplete pressing or missing parts.

[0014] 2. After the one-way valve body is placed in the material seat, the clamping block is fixed to facilitate subsequent part pressing and final detection, and when the detection is completed, the material seat is sent out by the extension of the electric push rod, the contact rod cooperates with the extrusion plate to control the clamping block to automatically loosen the one-way valve for discharging.

[0015] 3. The direction of the one-way valve outflow is adjusted by rotating the shunt plate, so that the good and defective one-way valves enter the channels on both sides of the shunt frame for classified conveying.

[0016] 4. The height of the limiting plate is adjusted according to the downward movement distance of the pressing of different parts, and the limiting plate limits the extreme downward movement distance of the conveying and pressing assembly to avoid damage to the one-way valve caused by program instruction errors of the conveying and pressing assembly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective structural schematic view of the present application.

[0018] Figure 2 It is a perspective structural schematic view of the case, blanking frame, rotating platform and other components of the present application.

[0019] Figure 3 It is a perspective structural schematic view of the reduction motor, gear, gear ring and mounting seat and other components of the present application.

[0020] Figure 4 Amplified perspective view of part A of the present application.

[0021] Figure 5 Amplified perspective view of part A of the present application.

[0022] Figure 6 Amplified perspective view of part A of the present application.

[0023] Figure 7 Amplified perspective view of part A of the present application.

[0024] Figure 8 Amplified perspective view of part A of the present application.

[0025] Figure 9 Amplified perspective view of part A of the present application.

[0026] Figure 10 Amplified perspective view of part A of the present application.

[0027] The labels of the components in the drawings are as follows: 1: case, 2: blanking frame, 3: rotating platform, 4: material seat, 5: conveying and pressing part, 6: fixing frame, 7: camera module, 8: speed reducer motor, 9: gear, 10: gear ring, 11: mounting seat, 12: gas injection machine, 13: lifting frame, 14: connecting pipe, 15: butt joint cylinder, 151: pressure sensor, 16: guide block, 17: sliding frame, 18: first spring, 19: rubber butt joint block, 20: push plate, 21: extrusion block, 22: fixed block, 23: connecting plate, 231: matching block, 24: fixed seat, 25: electric push rod, 26: clamping block, 27: second spring, 28: contact rod, 29: extrusion plate, 30: shunt plate, 31: drive motor, 32: shunt frame, 33: fixed plate, 34: guide rod, 35: limiting plate, 36: threaded rod. DETAILED DESCRIPTION

[0028] The present application will be further described below in conjunction with specific embodiments, which are illustrative of the present application and are used to explain the present application, but are not intended to limit the present application.

[0029] Example 1: a one-way valve production and pressing equipment, as shown in Figures 1-8As shown, including organic box 1, blanking frame 2, rotating platform 3, material seat 4, conveying and pressing part 5, fixed frame 6, camera module 7, speed reducer motor 8, gear 9, gear ring 10, mounting seat 11, gas injector 12, lifting frame 13, connecting pipe 14, butt joint cylinder 15, pressure sensor 151, guide block 16, sliding frame 17, first spring 18, rubber butt joint block 19, push plate 20, lifting assembly and discharge assembly, blanking frame 2 is fixedly connected to the upper part of the box 1, the blanking outlet of the blanking frame 2 faces forward, the rotating platform 3 is rotatably connected to the upper side of the box 1, six circumferentially equidistant material seats 4 are slidably connected to the upper side of the rotating platform 3, five circumferentially equidistant conveying and pressing parts 5 are fixedly connected to the blanking frame 2, the conveying and pressing parts 5 are used to load the parts to be pressed of the one-way valve into the main body of the material seat 4 one by one, the fixed frame 6 is fixedly connected to the front upper side of the blanking frame 2, the camera module 7 is fixedly connected to the upper side of the fixed frame 6, the speed reducer motor 8 is fixedly connected to the upper part of the box 1, the gear 9 is fixedly connected to the output shaft of the speed reducer motor 8, the gear ring 10 is fixedly connected to the lower side of the rotating platform 3, the gear ring 10 is engaged with the gear 9, the mounting seat 11 is fixedly connected to the upper part of the box 1, the gas injector 12 is fixedly connected to the mounting seat 11, the lifting frame 13 is slidably connected to the front of the mounting seat 11, the butt joint cylinder 15 is fixedly connected to the upper part of the lifting frame 13, a sealing ring is arranged on the upper side of the butt joint cylinder 15, which is used to seal the lower side of the rotating platform 3, the connecting pipe 14 is in communication between the lower side of the butt joint cylinder 15 and the gas injector 12, the connecting pipe 14 is a hose, the pressure sensor 151 is fixedly connected in the butt joint cylinder 15, six circumferentially equidistant through holes are formed in the rotating platform 3, the through holes are below the material seats 4, the guide block 16 is fixedly connected in each through hole of the rotating platform 3, the sliding frame 17 is slidably connected to the guide block 16, the first spring 18 is connected between the sliding frame 17 and the guide block 16, the rubber butt joint block 19 is fixedly connected to the upper side of the sliding frame 17, the rubber butt joint block 19 is slidably connected with the through hole of the rotating platform 3, the rubber butt joint block 19 is conical, which is used to adapt to one-way valves with different diameters, the rubber butt joint block 19 is inserted into the assembled one-way valve, so as to inflate the one-way valve for detection, the push plate 20 is fixedly connected to the upper part of the butt joint cylinder 15, the push plate 20 is extruded with the adjacent sliding frame 17, the lifting assembly for controlling the upward lifting of the butt joint cylinder 15 is arranged on the box 1 and the gear ring 10, the discharge assembly for automatically discharging the one-way valve after pressing detection is arranged on the rotating platform 3 and the material seat 4.

[0030] In use of the device, in clockwise order, the conveying and pressing assembly 5 conveys the parts required for assembling the check valve respectively, after the left front conveying and pressing assembly 5 presses the check valve body into the material seat 4, fixing is performed, then the reduction motor 8 drives the gear ring 10 to rotate one sixth of a circle clockwise through the gear 9, further drives the rotating platform 3 to rotate clockwise, the rotating platform 3 rotates clockwise to rotate the material seat 4 clockwise, the material seat 4 rotates clockwise to rotate the check valve body to the position below the next conveying and pressing assembly 5, the next part is assembled into the check valve body through the next conveying and pressing assembly 5, the above-mentioned action is repeated to assemble the following parts in turn, when the pressed check valve rotates to the most front side, the lifting assembly controls the docking cylinder 15 to move upward, the docking cylinder 15 moves upward to drive the lifting frame 13 to slide upward, after the docking cylinder 15 moves upward, it is attached to the lower side of the rotating platform 3, further covers the through hole at the most front side, the docking cylinder 15 moves upward to drive the push plate 20 to move upward, further drives the sliding frame 17 in the most front through hole to slide upward, the first spring 18 is deformed, the sliding frame 17 slides upward to drive the rubber docking block 19 to move upward, the rubber docking block 19 moves upward to be inserted into the lower end of the check valve, at this time, the docking cylinder 15 is communicated with the inside of the check valve through the through hole and the rubber docking block 19, at this time, the air injector 12 fills air into the docking cylinder 15 through the connecting pipe 14, the air enters the check valve, according to the actual pressing condition of different check valves, if the check valve is in the state of allowing flow from bottom to top, the air entering the check valve will normally push the valve flap in the check valve to open, the air can flow in the check valve, if it cannot flow, it represents that the check valve is abnormal, if the check valve is in the state of preventing reverse flow from bottom to top, and the air entering the check valve cannot flow, the air pressure will increase, if the air leaks, it represents that the one-way sealing effect of the check valve is poor, in detection, the pressure sensor 151 monitors the air pressure change in the docking cylinder 15, then a certain amount of air is injected through the air injector 12 to detect the quality of the assembled check valve, the camera module 7 can detect whether the check valve is missing parts from the upper side by relying on visual technology, when the detection is completed, the lifting assembly no longer controls the docking cylinder 15 to lift upward, at this time, under the action of gravity and the reset of the first spring 18, the docking cylinder 15, the sliding frame 17 and the rubber docking block 19 move downward to reset, then the discharging assembly controls the most front material seat 4 to slide forward to extend, further conveying the pressed and detected check valve to the outlet at the front side of the discharging frame 2 to discharge.

[0031] As Figure 5 And Figure 6As shown, the lifting assembly includes extrusion block 21, fixed block 22, connecting plate 23 and matching block 231, six extrusion blocks 21 are fixedly connected on the gear ring 10 at equal intervals, the fixed block 22 is fixedly connected on the upper part of the cabinet 1, the connecting plate 23 is slidingly connected on the fixed block 22, the front side of the connecting plate 23 is fixedly connected with the butt cylinder 15, the rear end of the connecting plate 23 is fixedly connected with the matching block 231, and the extrusion block 21 rotates clockwise to extrude the matching block 231.

[0032] When the right front side conveying and pressing part 5 finishes pressing the last part, the gear ring 10 drives the rotating platform 3 to rotate clockwise to move the pressed check valve to the frontmost position, the extrusion block 21 also moves clockwise with the gear ring 10, when the extrusion block 21 rotates clockwise to contact the matching block 231, the extrusion block 21 continues to rotate to extrude the matching block 231 to move upward, the matching block 231 moves upward through the connecting plate 23 to drive the butt cylinder 15 to move upward to adhere to the lower side of the rotating platform 3 for inflation detection, and since the diameter of the butt cylinder 15 is larger than the diameter of the through hole, a certain range of position deviation can be allowed to ensure that the butt cylinder 15 covers the through hole after moving upward, after detection, the gear ring 10 drives the rotating platform 3 and the extrusion block 21 to continue to rotate clockwise, at this time, the extrusion block 21 will directly disengage from the matching block 231, at this time, the butt cylinder 15 will move downward to reset, thus, the butt cylinder 15 can be automatically controlled to lift for detection.

[0033] As shown in Figure 1 , Figure 7 and Figure 8 , the discharge assembly includes fixed seat 24, electric push rod 25, clamping block 26, second spring 27, contact rod 28 and extrusion plate 29, six groups of fixed seats 24 are fixedly connected on the upper side of the rotating platform 3 at equal intervals, one group of the fixed seat 24 is two, the electric push rod 25 is rotatably connected on the fixed seat 24, the extension end of the electric push rod 25 is rotatably connected with the adjacent material seat 4, the two clamping blocks 26 are slidingly connected in the material seat 4, the second spring 27 is connected between the clamping block 26 and the material seat 4, the contact rod 28 is fixedly connected on the outer side of the clamping block 26, the extrusion plate 29 is fixedly connected on the fixed frame 6, and the contact rod 28 moves forward to extrude the extrusion plate 29.

[0034] In use of the device, the front left side delivery press-fit part 5 will extrude the two side clamping blocks 26 back to slide when pressing the check valve body into the field, and the second spring 27 will be deformed. When the check valve body is installed, the second spring 27 will rebound, and the clamping blocks 26 can fix the check valve body in the material seat 4, so as to press-fit and detect the subsequent parts. When the press-fit check valve is detected, the initial rotation of the rotating platform 3 will make the butt joint cylinder 15 slide downward to reset, and the rubber butt joint block 19 will also separate downward from the lower end of the check valve. At this time, the frontmost electric push rod 25 will quickly extend and retract. The extension of the electric push rod 25 will slide the material seat 4 forward, and the clamping blocks 26 and the contact rod 28 will move forward, so that the clamping blocks 26 are extruded by the contact rod 28 and the extrusion plate 29 to move away from the check valve. The press-fit and detected check valve will fall from the lower side of the material seat 4 into the discharging frame 2. The shortening of the electric push rod 25 will slide the material seat 4 backward, and the clamping blocks 26 and the contact rod 28 will separate from the extrusion plate 29. The second spring 27 resets to slide the clamping blocks 26 back to each other. In this way, the check valve body can be fixed for press-fit and detection, and the check valve can be automatically sent out after detection.

[0035] On the basis of example 1, as shown in Figure 1 and Figure 9 , a distinguishing assembly for distinguishing between defective and good products is further included. The distinguishing assembly includes a shunt plate 30, a driving motor 31 and a shunt frame 32. The shunt plate 30 is rotatably connected to the front of the discharging frame 2, the driving motor 31 is fixedly connected to the front lower side of the discharging frame 2, the pressure sensor 151 and the camera module 7 are electrically connected to the driving motor 31, the output shaft of the driving motor 31 is fixedly connected to the shunt plate 30, and the shunt frame 32 is fixedly connected to the front side of the discharging frame 2.

[0036] In the initial state, the shunt plate 30 blocks the right side passage of the shunt frame 32, and the good check valve flowing out of the discharging frame 2 can be guided to enter the left side passage of the shunt frame 32 through the shunt plate 30. When the pressure sensor 151 or the camera module 7 detects a problem with the press-fit check valve, the pressure sensor 151 or the camera module 7 will control the driving motor 31 to operate. The rotation of the output shaft of the driving motor 31 will drive the shunt plate 30 to rotate, and the shunt plate 30 will block the left side passage of the shunt frame 32 after rotation. At this time, the defective check valve flowing out of the discharging frame 2 will enter the right side passage. In this way, the good and defective check valves can be classified and transported.

[0037] As shown in Figure 1 and Figure 10As shown, the limiting assembly for preventing the one-way valve from being damaged by excessive pressure includes fixing plates 33, guide rods 34, limiting plates 35 and threaded rods 36. Six fixing plates 33 are fixedly connected to the upper side of the rotating platform 3 and are circumferentially and equidistantly distributed. The fixing plates 33 are fixedly connected with guide rods 34 on one side. The limiting plates 35 are slidably connected to the guide rods 34. The fixing plates 33 are rotatably connected with threaded rods 36 on the other side. The threaded rods 36 are threadedly connected with the limiting plates 35.

[0038] In use of the device, the worker rotates the threaded rods 36 according to the downward moving distance of the pressure assembly of different parts. The threaded rods 36 rotate to drive the limiting plates 35 to slide up and down to adjust the height. When the parts are pressed into the one-way valve body by the conveying and pressing assembly 5, the limiting plates 35 can limit the extreme downward moving distance of the conveying and pressing assembly 5, so as to avoid the one-way valve from being damaged by the program instruction error of the conveying and pressing assembly 5.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A one-way valve production press-fitting equipment, comprising a housing (1), a feeding frame (2) fixedly connected to the housing (1), the feeding frame (2) having a forward feeding outlet, a rotating platform (3) rotatably connected to the top of the housing (1), a material seat (4) circumferentially distributed and slidably connected to the top of the rotating platform (3), a conveying press-fitting part (5) circumferentially distributed and fixedly connected to the feeding frame (2), the conveying press-fitting part (5) being used to load the one-way valve parts to be press-fitted one by one into the main body of the material seat (4), a fixed frame (6) fixedly connected to the feeding frame (2), a camera module (7) fixedly connected to the fixed frame (6), a geared motor (8) fixedly connected to the housing (1), a gear (9) fixedly connected to the output shaft of the geared motor (8), and a gear ring (10) fixedly connected to the bottom of the rotating platform (3), the gear ring (10) meshing with the gear (9), characterized in that: The mounting seat (11) is fixedly connected to the case (1), the mounting seat (11) is fixedly connected with the gas injection machine (12), the mounting seat (11) is slidably connected with the lifting frame (13), the lifting frame (13) is fixedly connected with the butt joint cylinder (15), the butt joint cylinder (15) is provided with a sealing ring at the top end, used for sealing with the bottom end of the rotating platform (3), the butt joint cylinder (15) is fixedly connected with the pressure sensor (151) in the butt joint cylinder (15), the rotating platform (3) is provided with through holes which are circumferentially and equidistantly distributed, the through holes are below the material seat (4), each through hole in the rotating platform (3) is fixedly connected with the guide block (16), the guide block (16) is slidably connected with the sliding frame (17), the first spring (18) is connected between the sliding frame (17) and the guide block (16), the rubber butt joint block (19) is fixedly connected to the top end of the sliding frame (17), the rubber butt joint block (19) is slidably connected with the through hole of the rotating platform (3), the rubber butt joint block (19) is inserted into the assembled one-way valve, so as to fill the one-way valve with air for detection, the push plate (20) is fixedly connected to the top end in the butt joint cylinder (15), the push plate (20) is in extrusion fit with the adjacent sliding frame (17), the case (1) and the gear ring (10) are provided with a lifting assembly for controlling the upward lifting of the butt joint cylinder (15), the rotating platform (3) and the material seat (4) are provided with an outfeed assembly for automatically feeding the one-way valve after pressure detection.

2. A one-way valve production press-fit device according to claim 1, characterized in that: The connecting pipe (14) is a flexible pipe.

3. A one-way valve production press-fit device according to claim 2, characterized in that: The rubber butt joint block (19) is conical, used for adapting to one-way valves with different diameters.

4. A one-way valve production press-fit device according to claim 3, characterized in that: The lifting assembly comprises circumferentially and equidistantly distributed extrusion blocks (21), the extrusion blocks (21) are fixedly connected to the gear ring (10), the fixed block (22) is fixedly connected to the case (1), the connecting plate (23) is slidably connected to the fixed block (22), one side of the connecting plate (23) is fixedly connected with the butt joint cylinder (15), the other side of the connecting plate (23) is fixedly connected with the matching block (231), the extrusion blocks (21) are in extrusion fit with the matching block (231) when the extrusion blocks (21) rotate clockwise.

5. A one-way valve production press-fit device according to claim 4, characterized in that: The outfeed assembly comprises the fixed seat (24), the fixed seat (24) is fixedly connected to the top end of the rotating platform (3), the electric push rod (25) is rotatably connected to the fixed seat (24), the telescopic end of the electric push rod (25) is rotatably connected with the adjacent material seat (4), the two clamping blocks (26) which are symmetrically arranged are slidably connected in the material seat (4), the second spring (27) is connected between the clamping block (26) and the material seat (4), the contact rod (28) is fixedly connected to the clamping block (26), the extrusion plate (29) is fixedly connected to the fixed frame (6), and the contact rod (28) is in extrusion fit with the extrusion plate (29).

6. A one-way valve production press-fit device according to claim 5, characterized in that: Also include for the distinction between good and bad products are distinguished components, the components include a shunt plate (30), the blanking frame (2) is rotatably connected with a shunt plate (30), the blanking frame (2) bottom fixedly connected with a drive motor (31), the pressure sensor (151) and camera module (7) are electrically connected with drive motor (31), the output shaft of drive motor (31) is fixedly connected with shunt plate (30), the blanking frame (2) is fixedly connected with a shunt frame (32).

7. A one-way valve production press-fit device according to claim 6, characterized in that: Also include for preventing the pressure is too large to damage the check valve limiting components, the limiting components include a circumferentially equidistant distribution of fixed plate (33), circumferentially equidistant distribution of fixed plate (33) is fixedly connected with a rotating platform (3), the fixed plate (33) one side is fixedly connected with a guide rod (34), the guide rod (34) is slidably connected with a limit plate (35), the fixed plate (33) the other side is rotatably connected with a threaded rod (36), the threaded rod (36) is threadedly connected with the limit plate (35).

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