Automatic assembly equipment for gas nozzles

Abstract

The present invention relates to the field of gas nozzle design technology, and in particular to an automatic gas nozzle assembly device. It comprises a first indexing plate; a first limiting fixture is provided on the first indexing plate; a first assembly component, the first assembly component comprising a first assembly device arranged in sequence along the rotation direction of the first indexing plate, for conveying a chuck seat and assembling the chuck seat into the first limiting fixture, a second assembly device for conveying a chuck sealing ring and assembling the chuck sealing ring on the chuck seat, and a third assembly device for conveying a chuck connecting nozzle and assembling the chuck connecting nozzle on the chuck sealing ring; the automatic gas nozzle assembly device involved in the present invention, through the arrangement of the first indexing plate, the second indexing plate, the first assembly component, the second assembly component, the third assembly component and the transfer component, can efficiently and orderly complete the assembly of the gas nozzle, has a high degree of automation, is suitable for industrial use, and greatly improves the industrial production efficiency of the gas nozzle.

Description

Technical Field

[0001] The present invention relates to the technical field of gas nozzle design, and in particular to automatic gas nozzle assembly equipment. Background Art

[0002] Tire valves are one-way valves used to inflate and release gas or liquids, and to maintain and monitor internal pressure. They are categorized by structure into two types: rubber-metal valves and metal valves with rubber pads. Rubber-metal valves are used in passenger car tire innertubes, while metal valves with rubber pads are primarily used in truck tire innertubes. Existing valve assembly is typically done manually, resulting in low efficiency and a high risk of misassembly or missing components.

[0003] Therefore, it is necessary to propose a technical means to solve the above defects. Summary of the Invention

[0004] The present invention adopts the following technical solutions:

[0005] An automatic assembly device for a gas nozzle, comprising

[0006] A first indexing plate; a first limiting fixture is provided on the first indexing plate;

[0007] a first assembly component, the first assembly component including a first assembly device arranged in sequence along the rotation direction of the first indexing plate, for conveying a chuck seat and assembling the chuck seat into the first limiting fixture, a second assembly device for conveying a chuck sealing ring and assembling the chuck sealing ring to the chuck seat, a third assembly device for conveying a chuck connecting nozzle and assembling the chuck connecting nozzle to the chuck sealing ring, a fourth assembly device for tightening the chuck connecting nozzle to the chuck seat, and a fifth assembly device for conveying a chuck spring and assembling the chuck spring to the chuck seat;

[0008] a second assembly component, the second assembly component comprising a sixth assembly device for conveying a pressing head, a seventh assembly device for conveying a pressed tablet, and an eighth assembly device for respectively receiving the pressing head and the pressed tablet conveyed from the sixth assembly device and the seventh assembly device and assembling the pressed tablet on the pressing head;

[0009] a second indexing plate, on which a second limiting fixture is provided;

[0010] a transfer assembly comprising a first transfer device for transferring the first semi-finished product assembled by the eighth assembly device to the second limiting fixture of the second indexing plate, and a second transfer device for transferring the second semi-finished product assembled by the fifth assembly device to the second limiting fixture loaded with the first semi-finished product;

[0011] The third assembly component includes a ninth assembly device arranged in sequence along the rotation direction of the second indexing plate, for conveying rivets and transferring the rivets to a second limiting fixture loaded with the first semi-finished product and the second semi-finished product, thereby connecting the first semi-finished product and the second semi-finished product to form a third semi-finished product; a tenth assembly device for riveting the third semi-finished product loaded with the rivets; and a blanking device for transferring the final product after riveting by the tenth assembly device out of the second limiting fixture.

[0012] Preferably, the first assembly device includes a first vibration plate for conveying the chuck seat, a first linear vibration loader cooperating with the first vibration plate, and a first material transfer robot for transferring the chuck seat from the discharge end of the first linear vibration loader to the first limiting fixture; the second assembly device includes a second vibration plate for conveying the chuck sealing ring, a second linear vibration loader cooperating with the second vibration plate, and a second material transfer robot for transferring the chuck sealing ring from the discharge end of the second linear vibration loader to the first limiting fixture.

[0013] Preferably, the third assembly device includes a third vibration plate for conveying the chuck connecting nozzle, a third linear vibration loader cooperating with the third vibration plate, and a third material transferring robot for transferring the chuck connecting nozzle from the discharge end of the third linear vibration loader to the first limiting fixture; the fourth assembly device includes a tightening gun and a power cylinder for driving the tightening gun to rise and fall vertically.

[0014] Preferably, the fifth assembly device includes a first chuck spring assembly unit and a second chuck spring assembly unit which are sequentially arranged along the rotation direction of the first dividing plate; wherein, the first chuck spring assembly unit includes a fourth vibration disk for conveying the first chuck spring, a fourth linear vibration loader cooperating with the fourth vibration disk, and a fourth material transfer robot for transferring the first chuck spring from the discharge end of the fourth linear vibration loader to the chuck seat located in the first limiting jig; the second chuck spring assembly unit includes a fifth vibration disk for conveying the second chuck spring, a fifth linear vibration loader cooperating with the fifth vibration disk, and a fifth material transfer robot for transferring the second chuck spring from the discharge end of the fifth linear vibration loader to the chuck seat located in the first limiting jig.

[0015] Preferably, the sixth assembly device includes a sixth vibration plate for conveying the pressure head, and a sixth linear vibration feeder cooperating with the sixth vibration plate; the seventh assembly device includes a seventh vibration plate for conveying the pressed sheet, and a seventh linear vibration feeder cooperating with the seventh vibration plate.

[0016] Preferably, the eighth assembly device includes a material transfer track, a sixth material transfer robot for transferring the pressure head located at the discharge end of the sixth linear vibration feeder to the material transfer track, a material transfer unit for driving the pressure head to move along the material transfer track, and a seventh material transfer robot for transferring and assembling the pressing piece located at the discharge end of the seventh linear vibration feeder into the pressure head when the pressure head is transferred to the side of the seventh linear vibration feeder along the material transfer track.

[0017] Preferably, the first transfer device includes an eighth material transfer robot for clamping the first semi-finished product assembled by the second assembly component and transferring it to the second limiting fixture; the second transfer device includes an eighth material transfer robot for clamping the second semi-finished product assembled by the first assembly component and transferring it to the second limiting fixture.

[0018] Preferably, the ninth assembly device includes an eighth vibration plate for conveying the rivets, an eighth linear vibration feeder cooperating with the eighth vibration plate, and a ninth material transfer robot for transferring and inserting the rivets located at the discharge end of the eighth linear vibration feeder into the chuck seat located in the second limiting fixture.

[0019] Preferably, the tenth assembly device includes a rivet head and a rivet unit for driving the rivet head to work.

[0020] Preferably, the unloading device includes a unloading chute and a tenth material transfer robot for transferring the final product assembled in the second limiting fixture to the unloading chute.

[0021] The present invention relates to an automatic assembly equipment for gas nozzles, which can efficiently and orderly complete the assembly of gas nozzles through the arrangement of a first dividing plate, a second dividing plate, a first assembly component, a second assembly component, a third assembly component and a transfer component. It has a high degree of automation, is suitable for industrial use, and greatly improves the industrial production efficiency of gas nozzles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A top view of an automatic gas nozzle assembly device according to the present invention;

[0023] Figure 2 It is an overall schematic diagram of an automatic gas nozzle assembly device of the present invention;

[0024] Figure 3 It is an overall schematic diagram of a first assembly device in an automatic assembly device for gas nozzles of the present invention;

[0025] Figure 4It is an overall schematic diagram of the second assembly device in the automatic assembly equipment for gas nozzles of the present invention;

[0026] Figure 5 It is an overall schematic diagram of the third assembly device in the automatic assembly equipment for gas nozzles of the present invention;

[0027] Figure 6 is an overall schematic diagram of a fourth assembly device in an automatic assembly device for gas nozzles of the present invention;

[0028] Figure 7 It is an overall schematic diagram of a first collet spring assembly unit in an automatic assembly device for a gas nozzle according to the present invention;

[0029] Figure 8 Schematic diagram of the sixth / seventh / eighth assembly device in the automatic assembly equipment for gas nozzles of the present invention;

[0030] Figure 9 1 is an overall schematic diagram of a ninth assembly device in an automatic assembly device for gas nozzles according to the present invention;

[0031] Figure 10 is an overall schematic diagram of a tenth assembly device in an automatic assembly device for gas nozzles of the present invention;

[0032] Figure 11 This is an overall schematic diagram of a blanking device in an automatic gas nozzle assembly device of the present invention;

[0033] Figure 12 It is the overall schematic diagram of the gas nozzle and its assembly schematic diagram. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0037] See also Figures 1 to 12 , an automatic assembly device for a gas nozzle, comprising

[0038] A first indexing plate 10; a first position limiting fixture 101 is provided on the first indexing plate 10;

[0039] The first assembly component 20 includes a first assembly device 201 arranged in sequence along the rotation direction of the first indexing plate 10, for conveying the chuck seat A and assembling the chuck seat A into the first limiting fixture 101, a second assembly device 202 for conveying the chuck sealing ring B and assembling the chuck sealing ring B to the chuck seat A, a third assembly device 203 for conveying the chuck connecting nozzle C and assembling the chuck connecting nozzle C to the chuck sealing ring B, a fourth assembly device 204 for tightening the chuck connecting nozzle C to the chuck seat A, and a fifth assembly device 205 for conveying the chuck spring and assembling the chuck spring to the chuck seat A;

[0040] The second assembly component 30 includes a sixth assembly device 301 for conveying the pressing head F, a seventh assembly device 302 for conveying the compressed tablet G, and an eighth assembly device 303 for receiving the pressing head F and the compressed tablet G conveyed from the sixth assembly device 301 and the seventh assembly device 302, respectively, and assembling the compressed tablet G on the pressing head F;

[0041] A second indexing plate 40, on which a second limiting fixture 401 is provided;

[0042] The transfer assembly 50 includes a first transfer device 501 for transferring the first semi-finished product assembled by the eighth assembly device 303 to the second limiting fixture 401 of the second indexing plate 40, and a second transfer device 502 for transferring the second semi-finished product assembled by the fifth assembly device 205 to the second limiting fixture 401 loaded with the first semi-finished product;

[0043] The third assembly component 60 includes a ninth assembly device 601 which is arranged in sequence along the rotation direction of the second indexing plate 40 and is used to convey the rivet H and transfer the rivet H to the second limiting fixture 401 loaded with the first semi-finished product and the second semi-finished product to connect the first semi-finished product and the second semi-finished product to form a third semi-finished product; a tenth assembly device 602 for riveting the third semi-finished product loaded with the rivet H; and a blanking device 603 for transferring the final product after riveting by the tenth assembly device 602 out of the second limiting fixture 401.

[0044] Specifically, during operation, the first limiting fixture 101 is located at the chuck seat A assembly station of the first indexing plate 10, and then the first assembly device 201 transports and assembles the chuck seat A to the first limiting fixture 101, and then the first indexing plate 10 rotates, and the first limiting fixture 101 is rotated to the chuck sealing ring B assembly station, and then the second assembly device 202 transports the chuck sealing ring B and assembles the chuck sealing ring B to the chuck seat A, and then the first indexing plate 10 continues to rotate, and the first limiting fixture 101 is rotated to the chuck connection nozzle C assembly station, and then the chuck connection nozzle C is completed by the third assembly device 203. After the assembly of the chuck connecting nozzle C is completed, the first indexing plate 10 continues to rotate, and the first limiting fixture 101 is rotated to the tightening station, and the chuck connecting nozzle C is tightened into the chuck seat A through the fourth assembly device 204. After the tightening is completed, the first indexing plate 10 continues to rotate, and then the first limiting fixture 101 is rotated to the chuck spring assembly station, and the chuck spring assembly work is completed through the fifth assembly device 205. After the assembly is completed, the first indexing plate 10 continues to rotate, and then the first limiting fixture 101 is rotated to the moving station of the second transfer device 502, waiting for the transfer work of the second transfer device 502;

[0045] When the first assembly component 20 is working, the second assembly component 30 is working synchronously. The sixth assembly device 301 completes the delivery of the pressing head F, and the seventh assembly device 302 completes the assembly of the tablet G. Then, the eighth assembly device 303 receives the delivered pressing head F and tablet G and completes the assembly of the pressing head F and tablet G. After the assembly is completed, it waits for the first transfer device 501 to transfer.

[0046] When the first assembly component 20 and the second assembly component are assembled, the first transfer device 501 in the transfer component 50 transfers the first semi-finished product to the second limiting fixture 401 of the second indexing plate 40, and then the second indexing plate 40 drives the second limiting fixture 401 to rotate to the transfer station of the second transfer device 502, and the second transfer device 502 then transfers the second semi-finished product after the first assembly component 20 is assembled and assembles it into the second limiting fixture 401, thereby completing the preliminary assembly of the first semi-finished product and the second semi-finished product; after the preliminary assembly is completed, the second indexing plate 40 continues to rotate, driving the second limiting fixture 401 rotates to the rivet H assembly station, and the ninth assembly device 601 completes the rivet H installation process on the first semi-finished product and the second semi-finished product. After the rivet H is installed, the second indexing plate 40 continues to rotate, driving the second limiting fixture 401 to rotate to the riveting station, and the rivet H is riveted through the tenth assembly device 602, thereby completing the riveting of the first semi-finished product and the second semi-finished product; after the riveting is completed, the second indexing plate 40 rotates, and the second limiting fixture 401 loaded with the final finished product is rotated to the unloading station of the unloading device 603, and unloaded through the unloading device 603; at this point, a finished gas nozzle is assembled.

[0047] Furthermore, in this embodiment, the first limiting jig 101 is provided with a vertical mounting groove for fixing the chuck seat A, so as to facilitate the convenient assembly of the chuck seat A, the chuck sealing ring B, the chuck connecting nozzle C and the chuck spring during the assembly process of the first assembly component 20; at the same time, according to the convenience during assembly, the second limiting jig 401 is provided with a horizontal mounting groove for fixing the second semi-finished product after the first assembly component 20 is assembled. During operation, the first transfer device 501 assembles the first semi-finished product assembled by the second assembly component 30 into the horizontal mounting groove, and when the second limiting jig 401 rotates to the transfer station of the second transfer device 502, the second intermediate device will clamp the second semi-finished product in the first assembly component 20, rotate it to a horizontal state, and then move it into the horizontal mounting groove, thereby completing the preliminary assembly of the first semi-finished product and the second semi-finished product.

[0048] The present invention involves an automatic assembly device for gas nozzles, which can efficiently and orderly complete the assembly of gas nozzles through the arrangement of a first dividing plate 10, a second dividing plate 40, a first assembly component 20, a second assembly component 30, a third assembly component 60 and a transfer component 50. It has a high degree of automation, is suitable for industrial use, and greatly improves the industrial production efficiency of gas nozzles.

[0049] In a specific embodiment, the first assembly device 201 includes a first vibration disk 2011 for conveying the chuck seat A, a first linear vibration loader 2012 cooperating with the first vibration disk 2011, and a first material transfer robot 2013 for transferring the chuck seat A from the discharge end of the first linear vibration loader 2012 to the first limiting fixture 101; the second assembly device 202 includes a second vibration disk 2021 for conveying the chuck seat A sealing ring, a second linear vibration loader 2022 cooperating with the second vibration disk 2021, and a second material transfer robot 2023 for transferring the chuck sealing ring B from the discharge end of the second linear vibration loader 2022 to the first limiting fixture 101.

[0050] In a specific embodiment, the third assembly device 203 includes a third vibration plate 2031 for conveying the chuck connection nozzle C, a third linear vibration loader 2032 cooperating with the third vibration plate 2031, and a third material transfer robot 2033 for transferring the chuck connection nozzle C from the discharge end of the third linear vibration loader 2032 to the first limiting fixture 101; the fourth assembly device 204 includes a tightening gun 2041 and a power cylinder 2042 for driving the tightening gun 2041 vertically. Specifically, during operation, the power cylinder 2042 drives the tightening gun 2041 downward and tightens the chuck connection nozzle C to the chuck base A.

[0051] In a specific embodiment, the fifth assembly device 205 includes a first clamp spring D assembly unit 2051 and a second clamp spring E assembly unit 2052 arranged in sequence along the rotation direction of the first dividing plate 10; wherein, the first clamp spring D assembly unit 2051 includes a fourth vibration disk 20511 for conveying the first clamp spring D, a fourth linear vibration loader 20512 cooperating with the fourth vibration disk 20511, and a fourth material transfer robot 20513 for transferring the first clamp spring D from the discharge end of the fourth linear vibration loader 20512 to the clamp seat A located in the first limiting fixture 101; the second clamp spring E assembly unit includes a fifth vibration disk for conveying the second clamp spring E, a fifth linear vibration loader cooperating with the fifth vibration disk, and a fifth material transfer robot for transferring the second clamp spring E from the discharge end of the fifth linear vibration loader to the clamp seat A located in the first limiting fixture 101. Specifically, the fifth assembly device 205 also includes a first detection unit 2053 installed on one side of the first clamp spring D assembly unit 2051 along the rotation direction of the first dividing plate 10, for detecting whether the first clamp spring D is installed in place, and a second detection unit 2054 installed on one side of the second clamp spring assembly unit, for detecting whether the second clamp spring E is installed in place; further, the first detection unit 2053 and the second detection unit 2054 can be detected by CCD photography.

[0052] In a specific embodiment, the sixth assembly device 301 includes a sixth vibration disk 3011 for conveying the pressure head F, and a sixth linear vibration feeder 3012 cooperating with the sixth vibration disk 3011; the seventh assembly device 302 includes a seventh vibration disk 3021 for conveying the tablet G, and a seventh linear vibration feeder 3022 cooperating with the seventh vibration disk 3021.

[0053] In a specific embodiment, the eighth assembly device 303 includes a material transfer track 3031, a sixth material transfer robot 3032 for transferring the pressure head F located at the discharge end of the sixth linear vibration feeder 3012 to the material transfer track 3031, a material transfer unit 3033 for driving the pressure head F to move along the material transfer track 3031, and a seventh material transfer robot 3034 for transferring and assembling the tablet G located at the discharge end of the seventh linear vibration feeder into the pressure head F when the pressure head F is transferred to the side 3022 of the seventh linear vibration feeder along the material transfer track 3031.

[0054] In a specific embodiment, the first transfer device 501 includes an eighth material transfer robot for clamping the first semi-finished product assembled by the second assembly component 30 and transferring it to the second limiting fixture 401; the second transfer device 502 includes an eighth material transfer robot for clamping the second semi-finished product assembled by the first assembly component 20 and transferring it to the second limiting fixture 401.

[0055] In a specific embodiment, the ninth assembly device 601 includes an eighth vibration plate 6011 for conveying rivets H, an eighth linear vibration feeder 6012 cooperating with the eighth vibration plate 6011, and a ninth material transfer robot 6013 for transferring and inserting the rivet H located at the discharge end of the eighth linear vibration feeder 6012 into the chuck seat A located in the second limiting fixture 401. In this embodiment, the ninth material transfer robot 6013 can effectively utilize the rivet H to connect the first chuck spring D, the second chuck spring E, the chuck seat A, and the pressing head F together.

[0056] In a specific embodiment, the tenth assembly device 602 includes a rivet head 6021 and a rivet unit 6022 for driving the rivet head 6021 to work.

[0057] In a specific embodiment, the unloading device 603 includes a unloading chute 6031 and a tenth material transfer robot 6032 for transferring the final product assembled in the second limiting fixture 401 to the unloading chute 6031.

[0058] The present invention involves an automatic assembly device for gas nozzles, which can efficiently and orderly complete the assembly of gas nozzles through the arrangement of a first dividing plate 10, a second dividing plate 40, a first assembly component 20, a second assembly component 30, a third assembly component 60 and a transfer component 50. It has a high degree of automation, is suitable for industrial use, and greatly improves the industrial production efficiency of gas nozzles.

[0059] The above embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An automatic assembly device for a gas nozzle, characterized by: include A first indexing plate; a first limiting fixture is provided on the first indexing plate; a first assembly component, the first assembly component including a first assembly device arranged in sequence along the rotation direction of the first indexing plate, for conveying a chuck seat and assembling the chuck seat into the first limiting fixture, a second assembly device for conveying a chuck sealing ring and assembling the chuck sealing ring to the chuck seat, a third assembly device for conveying a chuck connecting nozzle and assembling the chuck connecting nozzle to the chuck sealing ring, a fourth assembly device for tightening the chuck connecting nozzle to the chuck seat, and a fifth assembly device for conveying a chuck spring and assembling the chuck spring to the chuck seat; a second assembly component, the second assembly component comprising a sixth assembly device for conveying a pressing head, a seventh assembly device for conveying a pressed tablet, and an eighth assembly device for respectively receiving the pressing head and the pressed tablet conveyed from the sixth assembly device and the seventh assembly device and assembling the pressed tablet on the pressing head; a second indexing plate, on which a second limiting fixture is provided; a transfer assembly comprising a first transfer device for transferring the first semi-finished product assembled by the eighth assembly device to the second limiting fixture of the second indexing plate, and a second transfer device for transferring the second semi-finished product assembled by the fifth assembly device to the second limiting fixture loaded with the first semi-finished product; The third assembly component includes a ninth assembly device arranged in sequence along the rotation direction of the second indexing plate for conveying rivets and transferring the rivets to the second limiting fixture loaded with the first semi-finished product and the second semi-finished product, thereby connecting the first semi-finished product and the second semi-finished product to form a third semi-finished product, a tenth assembly device for riveting the third semi-finished product loaded with the rivets, and a blanking device for transferring the final product after riveting by the tenth assembly device out of the second limiting fixture; wherein the sixth assembly device includes a sixth vibration plate for conveying the pressure head, and a sixth vibration plate connected to the sixth assembly device. The sixth linear vibrating feeder cooperates with the vibration disk; the seventh assembly device includes a seventh vibration disk for conveying the pressed tablets, and a seventh linear vibrating feeder cooperated with the seventh vibration disk; the eighth assembly device includes a material transfer track, a sixth material transfer robot for transferring the pressing head located at the discharge end of the sixth linear vibrating feeder to the material transfer track, a material transfer unit for driving the pressing head to move along the material transfer track, and a seventh material transfer robot for transferring and assembling the pressed tablet located at the discharge end of the seventh linear vibrating feeder in the pressing head when the pressing head is transferred to one side of the seventh linear vibrating feeder along the material transfer track.

2. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The first assembly device includes a first vibration plate for conveying the chuck seat, a first linear vibration loader cooperating with the first vibration plate, and a first material transfer robot for transferring the chuck seat from the discharge end of the first linear vibration loader to the first limiting fixture; the second assembly device includes a second vibration plate for conveying the chuck sealing ring, a second linear vibration loader cooperating with the second vibration plate, and a second material transfer robot for transferring the chuck sealing ring from the discharge end of the second linear vibration loader to the first limiting fixture.

3. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The third assembly device includes a third vibration plate for conveying the chuck connecting nozzle, a third linear vibration loader cooperating with the third vibration plate, and a third material transfer robot for transferring the chuck connecting nozzle from the discharge end of the third linear vibration loader to the first limiting fixture; the fourth assembly device includes a tightening gun and a power cylinder for driving the tightening gun to rise and fall vertically.

4. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The fifth assembly device includes a first chuck spring assembly unit and a second chuck spring assembly unit which are arranged in sequence along the rotation direction of the first dividing plate; wherein, the first chuck spring assembly unit includes a fourth vibration disk for conveying the first chuck spring, a fourth linear vibration loader cooperating with the fourth vibration disk, and a fourth material transfer robot for transferring the first chuck spring from the discharge end of the fourth linear vibration loader to the chuck seat located in the first limiting fixture; the second chuck spring assembly unit includes a fifth vibration disk for conveying the second chuck spring, a fifth linear vibration loader cooperating with the fifth vibration disk, and a fifth material transfer robot for transferring the second chuck spring from the discharge end of the fifth linear vibration loader to the chuck seat located in the first limiting fixture.

5. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The first transfer device includes an eighth material transfer robot for clamping the first semi-finished product assembled by the second assembly component and transferring it to the second limiting fixture; the second transfer device includes an eighth material transfer robot for clamping the second semi-finished product assembled by the first assembly component and transferring it to the second limiting fixture.

6. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The ninth assembly device includes an eighth vibration plate for conveying the rivets, an eighth linear vibration feeder cooperating with the eighth vibration plate, and a ninth material transfer robot for transferring and inserting the rivets located at the discharge end of the eighth linear vibration feeder into the chuck seat located in the second limiting fixture.

7. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The tenth assembly device includes a rivet head and a rivet unit for driving the rivet head to work.

8. The automatic gas nozzle assembly equipment according to claim 1, characterized in that: The unloading device includes an unloading chute and a tenth material transfer robot for transferring the final product assembled in the second limiting fixture to the unloading chute.

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