Overflow mounting part assembling equipment and valve assembly production line

Abstract

The utility model discloses an overflowing installation part assembling device and a group valve production line, and the overflowing installation part assembling device comprises a rack, and a moving mechanism, an upper QCC shell mechanism, an upper spring mechanism, an upper steel ball mechanism, an upper rubber particle part mechanism and an upper air inlet nozzle mechanism group which are all arranged on the rack. Through the structure, on one hand, the assembly production work of the overcurrent mounting part is free of manual participation, so that the labor intensity of production personnel can be greatly reduced, the input labor cost can be greatly reduced, and the assembly production cost of the overcurrent mounting part can be reduced; and on the other hand, no manual participation exists in the assembly production work of the overflowing installation part, that is, production personnel do not need to manually insert the insertion part of the air inlet nozzle into the inlet of the air channel by using press-fitting equipment, so that the safety risk that the press-fitting equipment clamps and hurts the personnel can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of valve body assembly, in particular to an over-flow installation piece assembly device and a valve assembly production line. Background Art

[0002] In the existing technology, the gas inlet end of the gas pressure reducing valve is provided with a flow-through mounting part (or called a QCC part). The flow-through mounting part can cut off the gas inlet to the gas pressure reducing valve when the gas enters the gas pressure reducing valve at high speed and high pressure, thereby playing an important safety protection role.

[0003] Reference Figure 14 and Figure 15 The overflow mounting part includes a QCC shell 910, a spring 920, a steel ball 930, a rubber part 940 and an air inlet nozzle 950. The QCC shell 910 is provided with a gas channel 911 formed by a plurality of cavity segments connected in sequence. During the assembly and production process of the overflow mounting part, the production personnel need to manually place the spring 920, the steel ball 930 and the rubber part 940 into the gas channel 911 through the inlet of the gas channel 911 in sequence, and then use the pressing equipment to insert the plug-in part 951 of the air inlet nozzle 950 into the inlet of the gas channel 911 to complete the assembly and production of the overflow mounting part. However, the above-mentioned assembly and production method of the overflow mounting part has the following problems: 1. The assembly and production steps of the overflow mounting part are all completed manually by the production personnel. Therefore, on the one hand, the labor intensity of the production personnel is high. On the other hand, the labor cost invested is high, which will make the assembly and production cost of the overflow mounting part also high; 2. The steps of manually using the pressing equipment have safety risks such as pinching. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an assembling device for an overflow mounting piece.

[0005] The utility model also provides a valve assembly production line with the overflow installation piece assembly equipment.

[0006] According to an embodiment of the first aspect of the present utility model, an over-current mounting assembly device includes a frame, a moving mechanism, an upper QCC shell mechanism, an upper spring mechanism, an upper steel ball mechanism, an upper rubber particle mechanism and an upper air inlet nozzle mechanism group, wherein the moving mechanism is arranged on the frame, the moving mechanism is provided with a first fixture, the moving mechanism can drive the first fixture to move to the first station, the second station, the third station and the fourth station in sequence, the upper QCC shell mechanism is arranged on the frame, the upper QCC shell mechanism can store the QCC shell, and can transfer the QCC shell to the first fixture of the first station, the upper spring mechanism is arranged on the frame, the upper spring mechanism can store the spring , and can transfer the spring to the QCC shell on the first fixture of the second station, the upper steel ball mechanism is arranged on the frame, the upper steel ball mechanism can store steel balls, and can transfer the steel balls to the QCC shell on the first fixture of the third station, the upper rubber particle mechanism is arranged on the frame, the upper rubber particle mechanism can store rubber particles, and can transfer rubber particles to the QCC shell on the first fixture of the fourth station, the upper air inlet nozzle mechanism group is arranged on the frame, the upper air inlet nozzle mechanism group can remove the QCC shell on the first fixture that is equipped with springs, steel balls and rubber particles, and can insert the stored air inlet nozzle into the QCC shell.

[0007] An overflow mounting assembly device according to an embodiment of the present invention has at least one of the following beneficial effects:

[0008] Through the above structure, the moving mechanism, upper QCC shell mechanism, upper spring mechanism, upper steel ball mechanism, upper rubber particle mechanism and upper air inlet nozzle mechanism group on the frame cooperate with each other, so that the spring, steel ball and rubber particle can be placed in the gas channel of the QCC shell in turn, and then the plug-in part of the air inlet nozzle is inserted at the inlet of the gas channel to complete the assembly and production of the overflow mounting parts. From the above, it can be seen that, on the one hand, the assembly and production of the overflow mounting parts does not require human participation, so it can greatly reduce the labor intensity of the production personnel, and it can greatly reduce the labor cost invested, so as to reduce the assembly and production cost of the overflow mounting parts; on the other hand, the assembly and production of the overflow mounting parts does not require human participation, that is, there is no need for production personnel to manually use pressing equipment to insert the plug-in part of the air inlet nozzle at the inlet of the gas channel, so the safety risk of the pressing equipment pinching personnel can be avoided.

[0009] According to some embodiments of the present invention, the upper air inlet nozzle mechanism group includes a detection mechanism and a loading mechanism. The detection mechanism is arranged on the frame, and the detection mechanism can remove the QCC shell that is equipped with a spring, steel balls and granular parts on the first fixture, and can perform flow detection on the QCC shell. The loading mechanism is arranged on the frame, and the loading mechanism can remove the QCC shell after being detected by the detection mechanism, and can insert the stored air inlet nozzle into the QCC shell.

[0010] According to some embodiments of the present invention, the moving mechanism can drive the first fixture to move to the first station, the second station, the third station, the fourth station and the fifth station in sequence, the detection mechanism includes a first moving component, a first material transfer component and a detection component, the first moving component is arranged on the frame, the first moving component is provided with a second fixture, the first moving component can drive the second fixture to move to the sixth station, the seventh station and the eighth station in sequence, the first material transfer component is arranged on the frame, the first material transfer component can transfer the QCC shell on the first fixture at the fifth station to the second fixture at the sixth station, the detection component is arranged on the frame, the detection component can perform flow detection on the QCC shell on the second fixture at the seventh station, wherein the loading mechanism can remove the QCC shell on the second fixture at the eighth station.

[0011] According to some embodiments of the present invention, the loading mechanism includes a second moving component, a second material transfer component, an upper air inlet nozzle component and a pressing device, the second moving component is arranged on the frame, the second moving component is provided with a third jig, the second moving component can drive the third jig to move to the ninth station, the tenth station and the eleventh station in sequence, the second material transfer component is arranged on the frame, the second material transfer component can transfer the QCC shell after inspection by the inspection mechanism to the third jig at the ninth station, the upper air inlet nozzle component is arranged on the frame, the upper air inlet nozzle component can store the air inlet nozzle, and can transfer the air inlet nozzle to the third jig at the tenth station, the pressing device is arranged on the frame, the pressing device can press the air inlet nozzle on the third jig at the eleventh station so that the air inlet nozzle is inserted into the QCC shell.

[0012] According to some embodiments of the present invention, the moving mechanism can drive the first jig to move to the first workstation, the twelfth workstation, the second workstation, the third workstation and the fourth workstation in sequence, and the frame is provided with a deburring mechanism, which can remove burrs from the side wall of the gas channel of the QCC shell on the first jig at the twelfth workstation.

[0013] According to some embodiments of the present invention, the upper QCC shell mechanism includes a first material rack assembly, a transfer plate assembly and a third material moving assembly. The first material rack assembly is arranged on the machine frame, and the first material rack assembly is provided with a material tray capable of storing QCC shells. The transfer plate assembly is arranged on the machine frame, and the transfer plate assembly is provided with a bearing seat. The transfer plate assembly can drive the bearing seat to move to the first material rack assembly to support and receive the material tray transferred by the first material rack assembly. The third material moving assembly is arranged on the machine frame, and the transfer plate assembly can drive the bearing seat to move to the third material moving assembly so that the third material moving assembly can remove the QCC shell located on the material tray on the bearing seat, and can transfer the QCC shell to the first fixture of the first workstation.

[0014] According to some embodiments of the present invention, the upper spring mechanism includes a first vibration plate and a fourth material moving assembly, the first vibration plate is provided on the frame, the first vibration plate is provided with a first tube connected to its inner cavity, the first vibration plate can work to drive the spring stored in its inner cavity to move through the first tube, the fourth material moving assembly is provided on the frame, and the fourth material moving assembly can transfer the spring moved out of the first tube to the QCC shell on the first jig of the second workstation.

[0015] According to some embodiments of the present invention, the upper steel ball mechanism includes a second material rack assembly and a first material dividing assembly, the second material rack assembly is arranged on the machine frame, the second material rack assembly can store steel balls, the first material dividing assembly is arranged on the machine frame, the first material dividing assembly is connected to the second material rack assembly, the first material dividing assembly can receive the steel balls delivered through the second material rack assembly, and can transfer the steel balls to the QCC shell on the first fixture of the third workstation.

[0016] According to some embodiments of the present invention, the upper rubber particle mechanism includes a first material storage and conveying component, a second material distribution component and a fifth material moving component. The first material storage and conveying component is arranged on the frame. The first material storage and conveying component is provided with a first channel. The first material storage and conveying component can store rubber particles and can drive the rubber particles to move through the first channel. The second material distribution component is arranged on the frame. The second material distribution component can remove the rubber particles removed from the first channel and can close the first channel outlet. The fifth material moving component is arranged on the frame. The fifth material moving component can transfer the rubber particles removed by the second material distribution component to the QCC shell on the first fixture of the fourth station.

[0017] The valve assembly production line according to the second embodiment of the present invention includes the above-described overflow mounting piece assembly device.

[0018] The valve assembly production line according to the embodiment of the present invention has at least the following beneficial effects: through the above structure, the labor cost required for assembling the flow-through mounting parts in the valve assembly process can be reduced, and the safety risks such as pinching caused by manually using pressing equipment can be avoided.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is a structural diagram of an embodiment of an overflow mounting assembly device of the present utility model;

[0022] Figure 2 for Figure 1 The structural diagram of the upper QCC shell mechanism is shown in;

[0023] Figure 3 for Figure 1 The structural diagram of the deburring mechanism shown in ;

[0024] Figure 4 for Figure 1 The structural diagram of the upper spring mechanism shown in ;

[0025] Figure 5 for Figure 1 The structural diagram of the upper steel ball mechanism is shown in ;

[0026] Figure 6 for Figure 5 A structural diagram of the second rack assembly shown in ;

[0027] Figure 7 for Figure 5 A cross-sectional view of the mounting block and the twenty-second drive member shown in FIG;

[0028] Figure 8 for Figure 1 The structural diagram of the upper glue particle mechanism shown in ;

[0029] Figure 9 for Figure 1 The structural diagram of the upper air inlet nozzle mechanism group shown in ;

[0030] Figure 10 for Figure 9 The structural diagram of the upper air intake nozzle assembly shown in ;

[0031] Figure 11 for Figure 8The structural diagram of the second material distribution component and the second direct vibration feeder shown in ;

[0032] Figure 12 for Figure 10 The structural diagram of the third material distribution component and the first vertical vibration feeder shown in FIG;

[0033] Figure 13 for Figure 1 The structural diagram of the moving mechanism shown in ;

[0034] Figure 14 This is the structural diagram of the overcurrent installation parts;

[0035] Figure 15 for Figure 14 A cross-sectional view of the wetted mounting is shown in FIG. DETAILED DESCRIPTION

[0036] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0037] In the description of this utility model, if there are descriptions of first, second, third, fourth, fifth, etc., they are only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0038] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0039] In this utility model, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection; internal communication between two components or interaction between two components. Those skilled in the art can reasonably determine the specific meanings of these terms in this utility model based on the specific content of the technical solution.

[0040] Reference Figures 1 to 13The embodiment of the present invention is a flow-through mounting assembly device, which includes a frame 100, a moving mechanism 200, an upper QCC shell mechanism 300, an upper spring mechanism 400, an upper steel ball mechanism 500, an upper rubber particle mechanism 600 and an upper air inlet nozzle mechanism group.

[0041] The moving mechanism 200 is provided on the frame 100, and the moving mechanism 200 is provided with a first fixture 231. The moving mechanism 200 can drive the first fixture 231 to move to the first station S1, the second station S2, the third station S3 and the fourth station S4 in sequence. The upper QCC shell mechanism 300 is provided on the frame 100, and the upper QCC shell mechanism 300 can store the QCC shell 910 and can transfer the QCC shell 910 to the first fixture 231 of the first station S1. The upper spring mechanism 400 is provided on the frame 100, and the upper spring mechanism 400 can store the spring 920 and can transfer the spring 920 to the QCC shell 910 on the first fixture 231 of the second station S2. The upper steel ball mechanism 5 00 is arranged on the frame 100, the upper steel ball mechanism 500 can store steel balls 930, and can transfer the steel balls 930 to the QCC shell 910 on the first fixture 231 of the third station S3, the upper rubber particle mechanism 600 is arranged on the frame 100, the upper rubber particle mechanism 600 can store rubber particles 940, and can transfer the rubber particles 940 to the QCC shell 910 on the first fixture 231 of the fourth station S4, the upper air inlet nozzle mechanism group is arranged on the frame 100, the upper air inlet nozzle mechanism group can remove the QCC shell 910 on the first fixture 231 that is equipped with a spring 920, steel balls 930 and rubber particles 940, and can insert the stored air inlet nozzle 950 into the QCC shell 910.

[0042] It can be understood that the first fixture 231 is provided with a first groove 231A for vertical placement of the QCC shell 910. When the QCC shell 910 is inserted and placed in the first groove 231A of the first fixture 231, the inlet of the gas channel 911 of the QCC shell 910 is set upward to allow the spring 920, steel ball 930 and rubber particle part 940 to be placed in.

[0043] The process of assembling and producing the over-current mounting parts of the over-current mounting parts assembly equipment of the present application is as follows: 1. The upper QCC shell mechanism 300 transfers the QCC shell 910 on it to the first jig 231 of the first station S1, so that the QCC shell 910 is inserted into the first groove 231A; 2. The moving mechanism 200 drives the first jig 231 of the first station S1 to move to the second station S2; 3. The upper spring mechanism 400 transfers the spring 920 on it to the QCC shell 910 on the first jig 231 of the second station S2, so that the spring 920 is placed in the gas channel 911; 4. The moving mechanism 200 drives the first jig 231 of the second station S2 to move to the third station S3; 5. The upper steel ball mechanism 500 transfers the steel ball 930 on it to the first jig 231 of the third station S3 910, so that the steel ball 930 is placed in the gas channel 911 and above the spring 920; 6. The moving mechanism 200 drives the first fixture 231 of the third station S3 to move to the fourth station S4; 7. The upper granular part mechanism 600 transfers the granular part 940 thereon to the QCC shell 910 on the first fixture 231 of the fourth station S4, so that the granular part 940 is placed in the gas channel 911 and above the steel ball 930; 8. The upper air inlet nozzle mechanism group removes the QCC shell 910 on the first fixture 231 that is equipped with the spring 920, the steel ball 930 and the granular part 940, and inserts the air inlet nozzle 950 thereon into the QCC shell 910, that is, the plug-in part 951 of the air inlet nozzle 950 thereon is inserted into the inlet of the gas channel 911.

[0044] Through the above structure, the moving mechanism 200, the upper QCC shell mechanism 300, the upper spring mechanism 400, the upper steel ball mechanism 500, the upper rubber particle mechanism 600 and the upper air inlet nozzle mechanism group on the frame 100 cooperate with each other to be able to put the spring 920, the steel ball 930 and the rubber particle member 940 into the gas channel 911 of the QCC shell 910 in sequence, and then insert the plug-in part 951 of the air inlet nozzle 950 into the inlet of the gas channel 911 to complete the assembly and production of the flow-through mounting parts. As can be seen from the above, one side On the one hand, the assembly and production of the overflow mounting parts does not require any human intervention, therefore, the labor intensity of the production personnel can be greatly reduced, and the labor cost invested can be greatly reduced, so as to reduce the assembly and production cost of the overflow mounting parts; on the other hand, the assembly and production of the overflow mounting parts does not require any human intervention, that is, the production personnel do not need to manually use the pressing equipment 840 to insert the plug-in part 951 of the air inlet nozzle 950 at the inlet of the gas channel 911, therefore, the safety risk of the pressing equipment 840 pinching personnel can be avoided.

[0045] The moving mechanism 200 includes a first gear, a first driving member 210 and a chain link 230. Figure 13The first gear is rotatably connected to the frame 100. The first driving member 210 is disposed on the frame 100. The output end of the first driving member 210 is provided with a second gear. The chain link 230 is mounted on the first and second gears. The chain link 230 is provided with the above-mentioned first fixture 231. The first driving member 210 can drive the second gear to rotate, thereby driving the chain link 230 to operate, driving the first fixture 231 to move to the first station S1, the second station S2, the third station S3, and the fourth station S4 in sequence. The first driving member 210 is configured as a motor.

[0046] In this embodiment, referring to Figure 13 The first fixture 231 is provided with a positioning slot 231B. The moving mechanism 200 further includes a positioning assembly 220. The positioning assembly 220 includes a second driving member 221 and a rotating shaft 222. The second driving member 221 is rotatably connected to the frame 100. The rotating shaft 222 is rotatably connected to the frame 100. The rotating shaft 222 is provided with a positioning block. The output end of the second driving member 221 is rotatably connected to the rotating shaft 222. The second driving member 221 can drive the rotating shaft 222 to rotate, causing the positioning block to be inserted into the positioning slot to fix the first fixture 231 at the corresponding workstation. The second driving member 221 is configured as a cylinder or the like.

[0047] In this embodiment, referring to Figure 1 、 Figure 3 、 Figure 9 as well as Figure 13 The moving mechanism 200 can drive the first fixture 231 to move to the first station S1, the twelfth station S12, the second station S2, the third station S3, the fourth station S4 and the fifth station S5 in sequence, wherein the frame 100 is provided with a deburring mechanism 110, which can remove the burrs on the side wall of the gas channel 911 of the QCC shell 910 on the first fixture 231 at the twelfth station S12; the upper air inlet nozzle mechanism group can remove the QCC shell 910 equipped with the spring 920, the steel ball 930 and the rubber particle part 940 on the first fixture 231 at the fifth station S5.

[0048] The deburring mechanism 110 includes a third driving member 111 and an ejector pin 112. Figure 3 The third driving member 111 is provided on the frame 100, and the ejector pin 112 is connected to the third driving member 111. The third driving member 111 can drive the ejector pin 112 to move up and down. The third driving member 111 is configured as a cylinder or the like.

[0049] When the first jig 231, which contains the QCC shell 910, moves from the first station S1 to the twelfth station S12, the third driving member 111 drives the ejector pin 112 downward to the gas channel 911 inserted into the QCC shell 910 to remove burrs from the sidewalls of the gas channel 911. This structure removes burrs from the sidewalls of the gas channel 911, thereby preventing them from affecting the performance of the flow-through mounting member.

[0050] In some embodiments, the ejector pin 112 is sleeved with an elastic member. When the ejector pin 112 moves down to the gas channel 911 inserted in the QCC shell 910, the elastic member abuts against the QCC shell 910 and is compressed until the ejector pin 112 moves upward away from the gas channel 911. Then, the elastic member recovers and pushes the QCC shell 910 to ensure that the QCC shell 910 is not moved up and out of the first groove 231A by the ejector pin 112.

[0051] The upper air inlet nozzle mechanism group includes a detection mechanism 700 and a feeding mechanism 800. Figure 1 and Figure 9 The detection mechanism 700 is arranged on the frame 100. The detection mechanism 700 can remove the QCC shell 910 equipped with a spring 920, a steel ball 930 and a plastic particle part 940 on the first fixture 231 of the fifth station S5, and can perform flow detection on the QCC shell 910. The feeding structure 800 is arranged on the frame 100. The feeding mechanism 800 can remove the QCC shell 910 after being inspected by the detection mechanism 700, and can insert the stored air inlet nozzle 950 into the QCC shell 910.

[0052] It can be understood that flow detection is performed on the QCC shell 910 equipped with the spring 920, steel ball 930 and rubber particle part 940, that is, high-speed and high-pressure gas is input into the QCC shell 910 to detect whether the steel ball 930 in the QCC shell 910 moves to cut off the gas channel 911 of the QCC shell 910.

[0053] Through the above structure, the setting of the detection mechanism 700 can ensure that after the air inlet nozzle 950 is installed, a flow-through installation component with a safety protection function is obtained.

[0054] The detection mechanism 700 includes a first moving assembly 710, a first material moving assembly 720 and a detection assembly 730. Figure 9The first moving component 710 is arranged on the frame 100, and the first moving component 710 is provided with a second fixture 711. The second fixture 711 is provided with a second groove for vertically placing the QCC shell. The first moving component 710 can drive the second fixture 711 to move to the sixth station S6, the seventh station S7 and the eighth station S8 in sequence. The first material moving component 720 is arranged on the frame 100. The first material moving component 720 can transfer the QCC shell 910 on the first fixture 231 of the fifth station S5 to the second groove on the second fixture 711 of the sixth station S6. The detection component 730 is arranged on the frame 100. The detection component 730 can perform flow detection on the QCC shell 910 on the second fixture 711 of the seventh station S7, wherein the loading mechanism 800 can remove the QCC shell 910 on the second fixture 711 of the eighth station S8; the first moving component 710 is a linear module.

[0055] The first material moving assembly 720 includes a fourth driving member 721, a fifth driving member 722 and a first clamp 723. Figure 9 The fourth drive member 721 is mounted on the frame 100, the fifth drive member 722 is connected to the fourth drive member 721, and the first clamp 723 is mounted on the fifth drive member 722. The first clamp 723 can clamp the QCC shell 910. The fourth drive member 721 can drive the first clamp 723 to move laterally, and the fifth drive member 722 can drive the first clamp 723 to move longitudinally. The fourth drive member 721 is configured as a cylinder, etc.; the fifth drive member 722 is configured as a linear module; and the first clamp 723 is configured as a pneumatic clamp, etc.

[0056] The working process of the detection mechanism 700 is: 1. The first clamp 723 clamps the QCC shell 910 on the first fixture 231 of the fifth station S5; 2. The fourth driving member 721 drives the first clamp 723 to move horizontally, and the fifth driving member 722 drives the first clamp 723 to move vertically, so as to transfer the clamped QCC shell 910 to the second groove on the second fixture 711 of the sixth station S6; 3. The first moving component 710 drives the second fixture 711 to move from the sixth station S6 to the seventh station S7; 4. The detection component 730 performs flow detection on the QCC shell 910 on the second fixture 711 of the seventh station S7; 5. The first moving component 710 drives the second fixture 711 to move from the seventh station S7 to the eighth station S8, waiting for the loading mechanism 800 to remove the detected QCC shell 910.

[0057] The loading mechanism 800 includes a second moving assembly 810, a second material moving assembly 820, an upper air inlet nozzle assembly 830 and a press-fitting device 840. Figure 9 and Figure 10The second moving assembly 810 is provided on the frame 100, and the second moving assembly 810 is provided with a third fixture 811. The third fixture 811 is provided with a third slot for vertically placing the QCC shell. The second moving assembly 810 can drive the third fixture 811 to move to the ninth station S9, the tenth station S10 and the eleventh station S11 in sequence. The second material moving assembly 820 is provided on the frame 100, and the second material moving assembly 820 can move the QCC shell 9 on the second fixture 711 of the eighth station S8 10 is transferred to the third slot on the third jig 811 of the ninth station S9. The upper air inlet nozzle assembly 830 is provided on the frame 100. The upper air inlet nozzle assembly 830 can store the air inlet nozzle 950 and can transfer the air inlet nozzle 950 to the third jig 811 of the tenth station S10. The pressing device 840 is provided on the frame 100. The pressing device 840 can press the air inlet nozzle 950 on the third jig 811 of the eleventh station S11 so that the air inlet nozzle 950 is inserted into the QCC shell 910. Among them, the second moving component 810 is a linear module.

[0058] In this embodiment, referring to Figure 10 The third fixture 811 is provided with a fourth fixture 811A. When the upper air inlet nozzle assembly 830 transfers the air inlet nozzle 950 to be clamped by the fourth fixture 811A, the upper air inlet nozzle assembly 830 can transfer the air inlet nozzle 950 to the third fixture 811 of the tenth station S10.

[0059] The second material moving assembly 820 includes a sixth driving member 821, a seventh driving member 822 and a second clamp 823. Figure 9 The sixth driving member 821 is provided on the frame 100, the seventh driving member 822 is connected to the sixth driving member 821, and the second clamp 823 is connected to the seventh driving member 822. The second clamp 823 can clamp the QCC shell 910. The sixth driving member 821 can drive the second clamp 823 to move laterally, and the seventh driving member 822 can drive the second clamp 823 to move longitudinally. The sixth driving member 821 is configured as a cylinder, etc.; the seventh driving member 822 is configured as a cylinder, etc.; and the second clamp 823 is configured as a pneumatic clamp.

[0060] In this embodiment, referring to Figure 9The frame 100 is provided with a fourth fixture 120, and the fourth fixture 120 is provided with a fourth slot for inserting and placing the overflow mounting part. Two second fixtures 823 are set. After the QCC shell of the third fixture 811 completes the installation of the air inlet nozzle 950 at the eleventh station S11 (that is, after being assembled into the overflow mounting part), the second moving component 810 will drive the third fixture 811 to move from the eleventh station S11 to the ninth station S9, the sixth driving member 821 drives the two second fixtures 823 to move horizontally, and the seventh driving member 822 drives the two second fixtures 823 to move vertically, so that one of the second fixtures 823 clamps the overflow mounting part on the third fixture 811 of the ninth station S9 and transfers it to the fourth slot of the fourth fixture 120, and the other second fixture 823 clamps the QCC shell 910 on the second fixture 711 of the eighth station S8 and transfers it to the third fixture 811 of the ninth station S9.

[0061] The upper air inlet nozzle assembly 830 includes a second material storage and conveying assembly, a third material distribution assembly and a sixth material transfer assembly. The second material storage and conveying assembly includes a second vibration plate 834 and a first straight vibration feeder 835, Figure 10 The second vibration disk 834 and the first linear vibration feeder 835 are both arranged on the frame 100, the second vibration disk 834 and the first linear vibration feeder 835 are connected, the first linear vibration feeder 835 is provided with a second channel 835A, the second vibration disk 834 can store the air inlet nozzle 950, the second vibration disk 834 and the first linear vibration feeder 835 can work to drive the air inlet nozzle 950 on the second vibration disk 834 to move through the second channel 835A.

[0062] The third material distribution assembly includes an eighth driving member 836 and a first material distribution block 837. Figure 10 and Figure 12 The eighth driving member 836 is provided on the frame 100, the first dividing block 837 is connected to the eighth driving member 836, the first dividing block 837 is provided with a fifth slot 837A, the eighth driving member 836 can drive the first dividing block 837 to move to the first position or the second position, wherein, when the first dividing block 837 is located at the first position, the fifth slot 837A can receive the air inlet nozzle 950 moved out from the second channel 835A; when the first dividing block 837 is located at the second position, the first dividing block 837 closes the outlet of the second channel 835A, and the air inlet nozzle 950 on the fifth slot 837A located at the second position can be removed by the sixth material moving assembly.

[0063] The sixth material moving assembly includes a ninth driving member 831, a tenth driving member 832 and a third clamp 833. Figure 10The ninth driving member 831 is mounted on the frame 100. The tenth driving member 832 is connected to the ninth driving member 831. The third clamp 833 is connected to the tenth driving member 832. The third clamp 833 can clamp the air inlet nozzle 950. The ninth driving member 831 can drive the third clamp 833 to move laterally, and the tenth driving member 832 can drive the third clamp 833 to move longitudinally. The third clamp 833 is a pneumatic clamp, etc.; the tenth driving member 832 is a linear module; and the ninth driving member 831 is a cylinder, etc.

[0064] The working process of the feeding mechanism 800 is as follows: 1. Another second clamp 823 clamps the QCC shell 910 on the second fixture 711 of the eighth station S8; 2. The sixth driving member 821 drives the second clamp 823 to move horizontally, and the seventh driving member 822 drives the second clamp 823 to move vertically, and transfers the QCC shell 910 clamped by another second clamp 823 to the third slot on the third fixture 811 of the ninth station S9; 3. The second moving assembly 810 drives the third fixture 811 of the ninth station S9 to move to the tenth station S10; 4. The eighth driving member 836 drives the first dividing block 837 to move to the first position, so that the fifth slot 837A receives the air inlet nozzle 950 moved out of the second channel 835A; 5. The eighth driving member 836 drives the first dividing block 837 to move to the second position, and the first dividing block 837 Close the outlet of the second channel 835A; 6. The third clamp 833 clamps the air inlet nozzle 950 on the first dividing block 837 at the second position; 7. The ninth driving member 831 drives the third clamp 833 to move horizontally, and the tenth driving member 832 drives the third clamp 833 to move vertically, so as to transfer the air inlet nozzle 950 clamped by the third clamp 833 to the fourth clamp 811A on the third fixture 811 of the tenth station S10 for clamping; 8. The second moving assembly 810 drives the third fixture 811 of the tenth station S10 to move to the eleventh station S11; 9. The pressing device 840 presses the air inlet nozzle 950 on the third fixture 811 of the eleventh station S11, so that the air inlet nozzle 950 is inserted into the QCC shell 910, that is, the plug-in portion 951 of the air inlet nozzle 950 is inserted into the inlet of the gas channel 911 of the QCC shell 910.

[0065] The upper QCC shell mechanism 300 includes a first material rack assembly 310, a shifting plate assembly 320 and a third material shifting assembly 330. Figure 2The first material rack assembly 310 is arranged on the frame 100, and the first material rack assembly 310 can store the material tray with the QCC shell 910. The transfer plate assembly 320 is arranged on the frame 100, and the transfer plate assembly 320 is provided with a bearing seat. The transfer plate assembly 320 can drive the bearing seat to move to the first material rack assembly 310 to support and receive the material tray transferred by the first material rack assembly 310. The third material transfer assembly 330 is arranged on the frame 100, and the transfer plate assembly 320 can drive the bearing seat to move to the third material transfer assembly 330, so that the third material transfer assembly 330 can remove the QCC shell 910 located on the material tray on the bearing seat, and can transfer the QCC shell 910 to the first fixture 231 of the first station S1.

[0066] The first material rack assembly 310 includes a first material cavity rack 311, four eleventh driving members 312, a twelfth driving member 313 and a first moving rack 314. Figure 2 The first cavity frame 311 is provided on the frame 100. The first cavity frame 311 has a first cavity for stacking multiple trays. The bottom of the first cavity has a first opening. The eleventh driving member 312 is provided on the first cavity frame 311. The four eleventh driving members 312 can support the lowest tray in the first cavity. The twelfth driving member 313 is provided on the frame 100. The twelfth driving member 313 is connected to the first movable frame 314 and can drive the first movable frame 314 to move up and down. The eleventh driving member 312 is configured as a cylinder, etc.; the twelfth driving member 313 is configured as a cylinder, etc.

[0067] In this embodiment, referring to Figure 2 The first rack assembly 310 is provided in two, wherein one first rack assembly 310 stores the trays with the QCC shells 910 , and the other receives and stores the empty trays transferred by the tray transfer assembly 320 .

[0068] The disk moving assembly 320 includes a thirteenth driving member 321 and a fourteenth driving member 322. Figure 2 The thirteenth driving member 321 is provided on the frame 100, and the fourteenth driving member 322 is provided on the thirteenth driving member 321. The fourteenth driving member 322 is provided with the aforementioned support base. The thirteenth driving member 321 can drive the support base to move laterally, and the fourteenth driving member 322 can drive the support base to move upward and downward. The thirteenth driving member 321 is configured as a linear module, and the fourteenth driving member 322 is configured as a cylinder, etc.

[0069] The third material moving assembly 330 includes a fifteenth driving member 331, a sixteenth driving member 332 and a fifth clamp 333. Figure 2The fifteenth driving member 331 is mounted on the frame 100, the sixteenth driving member 332 is mounted on the fifteenth driving member 331, and the fifth clamp 333 is mounted on the sixteenth driving member 332. The fifth clamp 333 is capable of gripping the QCC shell 910. The fifteenth driving member 331 is capable of driving the fifth clamp 333 to move laterally, while the sixteenth driving member 332 is capable of driving the fifth clamp 333 to move longitudinally. The fifteenth driving member 331 is configured as a linear module; the sixteenth driving member 332 is configured as a linear module; and the fifth clamp 333 is configured as a pneumatic clamp.

[0070] The working process of the upper QCC shell mechanism 300 is as follows: 1. The thirteenth driving member 321 drives the bearing seat to move to the bottom of the first opening; 2. The twelfth driving member 313 drives the first movable frame 314 to rise, so that the first movable frame 314 supports the lowest material tray in the first material cavity through the first opening; 3. The four eleventh driving members 312 release the support of the lowest material tray in the first material cavity; 4. The twelfth driving member 313 drives the first movable frame 314 to move down to the first height, and the four eleventh driving members 312 work to support the material tray adjacent to the lowest material tray; 5. The twelfth driving member 313 drives the first movable frame 314 to move down to the first height, and the four eleventh driving members 312 work to support the material tray adjacent to the lowest material tray; The driving member 313 drives the first movable frame 314 to continue to move down to the second height, so that the material tray supported by the first movable frame 314 is separated and moved to the supporting seat; 6. The thirteenth driving member 321 drives the supporting seat to move to the third material transfer assembly 330; 7. The fifth clamp 333 clamps the QCC shell 910 on the material tray of the supporting seat; 8. The fifteenth driving member 331 drives the fifth clamp 333 to move horizontally, and the sixteenth driving member 332 drives the fifth clamp 333 to move vertically, so that the QCC shell 910 is clamped by the fifth clamp 333 and transferred to the first fixture 231 of the first workstation S1.

[0071] The upper spring mechanism 400 includes a first vibration plate 410 and a fourth material moving assembly 420. Figure 4 The first vibrating plate 410 is provided on the frame 100. The first vibrating plate 410 is provided with a first tube 411 communicating with its inner cavity. The first vibrating plate 410 is operable to drive the spring 920 stored in its inner cavity to move through the first tube 411. The fourth material moving assembly 420 is provided on the frame 100. The fourth material moving assembly 420 is capable of transferring the spring 920 removed from the first tube 411 to the QCC shell 910 on the first fixture 231 of the second station S2. The spring 920 moving through the first tube 411 is arranged at an angle.

[0072] The fourth material moving assembly 420 includes a seventeenth driving member 421, an eighteenth driving member 422, a nineteenth driving member 423 and a sixth clamp 424. Figure 4The seventeenth driving member 421 is disposed on the frame 100, the eighteenth driving member 422 is connected to the seventeenth driving member 421, the nineteenth driving member 423 is disposed on the eighteenth driving member 422, and the sixth clamp 424 is disposed on the nineteenth driving member 423. The sixth clamp 424 can clamp the spring 920. The nineteenth driving member 423 can drive the sixth clamp 424 to move linearly, the eighteenth driving member 422 can drive the sixth clamp 424 to rotate, and the seventeenth driving member 421 can drive the sixth clamp 424 to move up and down. The seventeenth driving member 421 is configured as a cylinder, etc.; the eighteenth driving member 422 is configured as a rotary cylinder; the nineteenth driving member 423 is configured as a cylinder, etc.; and the sixth clamp 424 is configured as a pneumatic clamp.

[0073] The working process of the upper spring mechanism 400 is: 1. The sixth clamp 424 clamps the spring 920 moved out of the first tube 411; 2. The eighteenth driving member 422 drives the sixth clamp 424 to rotate, the nineteenth driving member 423 drives the sixth clamp 424 to move linearly, and the seventeenth driving member 421 drives the sixth clamp 424 to rise and fall, so as to transfer the spring 920 clamped by the sixth clamp 424 to the QCC shell 910 on the first fixture 231 of the second station S2.

[0074] The upper steel ball mechanism 500 includes a second material rack assembly 510 and a first material distribution assembly 520. Figure 5 The second material rack assembly 510 is arranged on the frame 100, and the second material rack assembly 510 can store steel balls 930. The first material dividing assembly 520 is arranged on the frame 100, and the first material dividing assembly 520 is connected to the second material rack assembly 510. The first material dividing assembly 520 can receive the steel balls 930 delivered through the second material rack assembly 510, and can transfer the steel balls 930 to the QCC shell 910 on the first fixture 231 of the third station S3.

[0075] The second material rack assembly 510 includes a second material cavity rack 511, a material taking head 512 and a twentieth driving member 513. Figure 5 and Figure 6 The second material chamber frame 511 is provided on the frame 100. The second material chamber frame 511 is provided with a second tube 511B and a second material chamber 511A for storing the steel balls 930. The wall of the second material chamber 511A is provided with a second opening communicating with the second tube 511B. The material taking head 512 is slidably provided on the bottom of the second material chamber 511A. The material taking head 512 is provided with a material guide groove 512A located in the second material chamber 511A. The twentieth driving member 513 is provided on the second material chamber frame 511 and is connected to the material taking head 512. The twentieth driving member 513 can drive the material taking head 512 to rise and fall. The twentieth driving member 513 is configured as a cylinder or the like.

[0076] The first material distribution assembly 520 includes a twenty-first driving member 521, a mounting block 522 and a twenty-second driving member 523. Figure 5 and Figure 7 The twenty-first driving member 521 is provided on the frame 100, and the mounting block 522 is connected to the twenty-first driving member 521. The mounting block 522 is provided with a sliding cavity 522A, a third tube 522B, and a fourth tube 522C. The third tube 522B and the fourth tube 522C are both connected to the sliding cavity 522A, and the third tube 522B is connected to the second tube 511B via a pipe. The twenty-second driving member 523 is provided on the mounting block 522. The twenty-second driving member 523 is provided with a slider 523A that slides through the sliding cavity 522A. The slider 523A is provided with a steel ball hole 523A1. The twenty-first driving member 521 can drive the mounting block 522 to rise and fall, and the twenty-second driving member 523 can drive the slider 523A to slide to the third position and the fourth position. The twenty-first driving member 521 is configured as a cylinder or the like.

[0077] The working process of the upper steel ball mechanism 500 is as follows: 1. The 20th driving member 513 drives the material taking head 512 to rise and fall, so that the steel ball 930 in the second material cavity 511A falls into the material guide groove 512A and enters the second tube 511B under the guidance of the material guide groove 512A; 2. The steel ball 930 entering the second tube 511B passes through the pipeline and the third tube 522B in sequence, and is received by the steel ball hole 523A1 on the slider 523A located at the third position; 3. The 21st driving member 521 drives the mounting block 522 to descend to the third height, so that the fourth tube 522C has a preset distance from the QCC shell 910 on the first fixture 231 located at the third station S3; 4. The 22nd driving member 523 drives the slider 523A to slide to the fourth position, so that the received steel ball 930 in the steel ball hole 523A1 passes through the fourth tube 522C and enters the QCC shell 910 on the first fixture 231 at the third station S3.

[0078] The glue particle loading mechanism 600 includes a first material storage and conveying component 610, a second material distribution component 620, and a fifth material moving component 630. Figure 8 The first material storage and conveying component 610 is arranged on the frame 100, and the first material storage and conveying component 610 is provided with a first channel 612A. The first material storage and conveying component 610 can store the rubber particles 940 and can drive the rubber particles 940 to move through the first channel 612A. The second material distribution component 620 is arranged on the frame 100, and the second material distribution component 620 can remove the rubber particles 940 removed from the first channel 612A and can close the outlet of the first channel 612A. The fifth material transfer component 630 is arranged on the frame 100, and the fifth material transfer component 630 can transfer the rubber particles 940 removed by the second material distribution component 620 to the QCC shell 910 on the first fixture 231 of the fourth station S4.

[0079] The first storage and conveying assembly 610 includes a third vibration plate 611 and a second straight vibration feeder 612. Figure 8 and Figure 11 The third vibration disk 611 and the second straight vibration feeder 612 are both arranged on the frame 100, the third vibration disk 611 and the second straight vibration feeder 612 are connected, the second straight vibration feeder 612 is provided with a third channel 612A, the third vibration disk 611 can store the rubber particles 940, the third vibration disk 611 and the second straight vibration feeder 612 can work to drive the rubber particles 940 on the third vibration disk 611 to move through the third channel 612A.

[0080] The second material distribution assembly 620 includes a twenty-third driving member 621 and a second material distribution block 622. Figure 8 and Figure 11 The twenty-third driving member 621 is provided on the frame 100. The second dividing block 622 is connected to the twenty-third driving member 621. The second dividing block 622 is provided with a sixth slot 622A. The twenty-third driving member 621 can drive the second dividing block 622 to move to the fifth position or the sixth position. When the second dividing block 622 is in the fifth position, the sixth slot 622A can receive the granular rubber pieces 940 removed from the third channel 612A. When the second dividing block 622 is in the sixth position, the second dividing block 622 blocks the outlet of the third channel 612A. The granular rubber pieces 940 in the sixth slot 622A in the sixth position can be removed by the fifth material moving assembly 630. The twenty-third driving member 621 is configured as a cylinder or the like.

[0081] The fifth material moving assembly 630 includes a twenty-fourth driving member 631, a twenty-fifth driving member 632 and a seventh clamp 633. Figure 8 The twenty-fourth driving member 631 is disposed on the frame 100 and is connected to the twenty-fifth driving member 632. The seventh clamp 633 is connected to the twenty-fifth driving member 632. The seventh clamp 633 is capable of gripping the rubber pellet 940. The twenty-fourth driving member 631 is capable of driving the seventh clamp 633 to move laterally, while the twenty-fifth driving member 632 is capable of driving the seventh clamp 633 to move longitudinally. The seventh clamp 633 is a pneumatic gripper, etc.; the twenty-fifth driving member 632 is configured as a linear module; and the twenty-fourth driving member 631 is configured as a cylinder, etc.

[0082] The working process of the upper rubber particle mechanism 600 is: 1. The sixth groove 622A on the second dividing block 622 located at the fifth position receives the rubber particle 940 moved out from the third channel 612A; 2. The twenty-third driving member 621 drives the second dividing block 622 to move to the sixth position; 3. The seventh clamp 633 clamps the rubber particle 940 on the second dividing block 622 at the sixth position; 4. The twenty-fourth driving member 631 drives the seventh clamp 633 to move horizontally, and the twenty-fifth driving member 632 drives the seventh clamp 633 to move vertically, so that the rubber particle 940 clamped by the seventh clamp 633 is transferred to the QCC shell 910 on the first fixture 231 of the fourth station S4.

[0083] The utility model also provides a valve assembly production line, which includes the above-mentioned overflow installation piece assembly equipment.

[0084] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A device for assembling overflow fittings, characterized in that: include Rack(100); A moving mechanism (200) is provided on the frame (100), wherein the moving mechanism (200) is provided with a first fixture (231), and the moving mechanism (200) is capable of driving the first fixture (231) to move sequentially to a first station (S1), a second station (S2), a third station (S3), and a fourth station (S4); an upper QCC shell mechanism (300) disposed on the frame (100), the upper QCC shell mechanism (300) being capable of storing the QCC shell (910) and transferring the QCC shell (910) to the first fixture (231) of the first station (S1); An upper spring mechanism (400) is provided on the frame (100), and the upper spring mechanism (400) is capable of storing a spring (920) and transferring the spring (920) to the QCC shell (910) on the first fixture (231) at the second station (S2); An upper steel ball mechanism (500) is provided on the frame (100), and the upper steel ball mechanism (500) is capable of storing steel balls (930) and transferring the steel balls (930) into the QCC shell (910) on the first fixture (231) at the third station (S3); A granular loading mechanism (600) is provided on the frame (100), and the granular loading mechanism (600) is capable of storing granular parts (940) and transferring the granular parts (940) to the QCC shell (910) on the first fixture (231) at the fourth station (S4); An upper air inlet nozzle mechanism assembly is provided on the frame (100). The upper air inlet nozzle mechanism assembly is capable of removing a QCC shell (910) on the first fixture (231) that is already equipped with a spring (920), a steel ball (930), and a rubber particle part (940), and is capable of inserting the stored air inlet nozzle (950) into the QCC shell (910).

2. The overflow mounting assembly device according to claim 1, characterized in that: The upper air inlet nozzle mechanism group includes: A detection mechanism (700) is provided on the frame (100), and the detection mechanism (700) is capable of removing the QCC shell (910) on which the spring (920), the steel ball (930), and the colloidal particle (940) are installed from the first fixture (231), and performing flow detection on the QCC shell (910); A loading mechanism (800) is provided on the frame (100). The loading mechanism (800) is capable of removing the QCC shell (910) inspected by the inspection mechanism (700) and inserting the stored air inlet nozzle (950) into the QCC shell (910).

3. The overflow mounting assembly device according to claim 2, characterized in that: The moving mechanism (200) is capable of driving the first fixture (231) to move sequentially to the first station (S1), the second station (S2), the third station (S3), the fourth station (S4), and the fifth station (S5), and the detection mechanism (700) includes: A first moving assembly (710) is provided on the frame (100), wherein the first moving assembly (710) is provided with a second fixture (711), and the first moving assembly (710) is capable of driving the second fixture (711) to move to the sixth station (S6), the seventh station (S7), and the eighth station (S8) in sequence; a first material transfer assembly (720) provided on the frame (100), wherein the first material transfer assembly (720) is capable of transferring the QCC shell (910) on the first jig (231) at the fifth station (S5) to the second jig (711) at the sixth station (S6); A detection component (730) is provided on the frame (100), and the detection component (730) is capable of performing flow detection on the QCC shell (910) on the second fixture (711) of the seventh station (S7), wherein: The loading mechanism (800) is capable of removing the QCC shell (910) on the second fixture (711) of the eighth station (S8).

4. The overflow mounting assembly device according to claim 2, characterized in that: The feeding mechanism (800) comprises: a second moving assembly (810) disposed on the frame (100), wherein the second moving assembly (810) is provided with a third fixture (811), and the second moving assembly (810) is capable of driving the third fixture (811) to move to the ninth workstation (S9), the tenth workstation (S10), and the eleventh workstation (S11) in sequence; a second material transfer assembly (820), provided on the frame (100), capable of transferring the QCC shell (910) inspected by the inspection mechanism (700) to the third jig (811) at the ninth station (S9); an upper air inlet nozzle assembly (830) disposed on the frame (100), wherein the upper air inlet nozzle assembly (830) is capable of storing an air inlet nozzle (950) and transferring the air inlet nozzle (950) to the third fixture (811) of the tenth station (S10); A press-fitting device (840) is provided on the frame (100), and the press-fitting device (840) is capable of pressing the air inlet nozzle (950) on the third fixture (811) of the eleventh station (S11) so that the air inlet nozzle (950) is inserted into the QCC shell (910).

5. The overflow mounting assembly device according to claim 1, characterized in that: The moving mechanism (200) can drive the first jig (231) to move to the first station (S1), the twelfth station (S12), the second station (S2), the third station (S3) and the fourth station (S4) in sequence. The frame (100) is provided with a deburring mechanism (110). The deburring mechanism (110) can remove burrs from the side wall of the gas channel (911) of the QCC shell (910) on the first jig (231) at the twelfth station (S12).

6. The overflow mounting assembly device according to claim 1, characterized in that: The upper QCC shell mechanism (300) comprises: A first material rack assembly (310) is provided on the frame (100), wherein the first material rack assembly (310) is capable of storing a material tray equipped with a QCC shell (910); A tray moving assembly (320) is provided on the frame (100), and the tray moving assembly (320) is provided with a bearing seat. The tray moving assembly (320) can drive the bearing seat to move to the first material rack assembly (310) to support and receive the material tray moved by the first material rack assembly (310); The third material moving assembly (330) is arranged on the frame (100), and the shifting plate assembly (320) can drive the supporting seat to move to the third material moving assembly (330), so that the third material moving assembly (330) can remove the QCC shell (910) located on the material tray on the supporting seat, and can transfer the QCC shell (910) to the first fixture (231) of the first station (S1).

7. The overflow mounting assembly device according to claim 1, characterized in that: The upper spring mechanism (400) comprises: a first vibration plate (410) provided on the frame (100), the first vibration plate (410) being provided with a first tube (411) communicating with its inner cavity, the first vibration plate (410) being operable to drive a spring (920) stored in its inner cavity to move through the first tube (411); A fourth material moving assembly (420) is provided on the frame (100), and the fourth material moving assembly (420) is capable of moving the spring (920) moved out of the first tube (411) into the QCC shell (910) on the first fixture (231) of the second station (S2).

8. The overflow mounting assembly device according to claim 1, characterized in that: The upper steel ball mechanism (500) comprises: A second rack assembly (510), provided on the frame (100), wherein the second rack assembly (510) is capable of storing steel balls (930); A first material dividing component (520) is provided on the frame (100), and the first material dividing component (520) is connected to the second material rack component (510). The first material dividing component (520) can receive the steel balls (930) delivered by the second material rack component (510), and can transfer the steel balls (930) to the QCC shell (910) on the first fixture (231) of the third station (S3).

9. The overflow mounting assembly device according to claim 1, characterized in that: The gluing particle member mechanism (600) comprises: A first material storage and conveying assembly (610) is provided on the frame (100), wherein the first material storage and conveying assembly (610) is provided with a first channel (612A), and the first material storage and conveying assembly (610) is capable of storing the rubber particles (940) and driving the rubber particles (940) to move through the first channel (612A); a second material distributing assembly (620) disposed on the frame (100), the second material distributing assembly (620) being capable of removing the granular rubber pieces (940) removed from the first channel (612A) and closing the outlet of the first channel (612A); A fifth material transfer assembly (630) is provided on the frame (100), and the fifth material transfer assembly (630) is capable of transferring the granular parts (940) removed by the second material distribution assembly (620) to the QCC shell (910) on the first fixture (231) of the fourth station (S4).

10. Valve assembly production line, characterized by: The invention comprises an overflow installation piece assembly device as claimed in any one of claims 1 to 9.

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