Automatic air tap assembling equipment

Abstract

The invention relates to the technical field of air tap design, in particular to automatic air tap assembling equipment. Comprising a first index plate; a first limiting jig is arranged on the first index plate; the first assembling assembly comprises a first assembling device, a second assembling device and a second assembling device, the first assembling device is sequentially arranged in the rotating direction of the first index plate and used for conveying a chuck seat and assembling the chuck seat into the first limiting jig, and the second assembling device is used for conveying a chuck sealing ring and assembling the chuck seat into the second limiting jig; the first assembling device is used for conveying a chuck seat and assembling a chuck sealing ring on the chuck seat, and the third assembling device is used for conveying a chuck connecting nozzle and assembling the chuck connecting nozzle on the chuck sealing ring; according to the automatic assembling equipment for the air taps, through the arrangement of the first index plate, the second index plate, the first assembling assembly, the second assembling assembly, the third assembling assembly and the transfer assembly, assembling of the air taps can be efficiently and orderly completed, the automation degree is high, the automatic assembling equipment is suitable for industrial use, and the industrial production efficiency of the air taps is greatly improved.

Description

Technical Field

[0001] The 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 or release gas or liquid from tires and can maintain and detect internal pressure. According to their structure, they can be divided into two categories: rubber metal valves and metal valves with rubber pads. Rubber metal valves are used for passenger car tire inner tubes, while metal valves with rubber pads are mainly used for load-carrying tire inner tubes.

[0003] In the existing gas nozzle assembly process, the assembly is generally performed manually; the assembly efficiency is low and it is easy to cause mis-assembly or missing assembly.

[0004] Therefore, it is necessary to propose a technical means to solve the above defects. Summary of the invention

[0005] The present invention adopts the following technical solution:

[0006] An automatic gas nozzle assembly device, comprising

[0007] A first indexing plate; a first limiting fixture is provided on the first indexing plate;

[0008] The first assembly component includes a first assembly device arranged in sequence along the rotation direction of the first indexing plate, used to convey a chuck seat and assemble the chuck seat into the first limiting fixture, a second assembly device used to convey a chuck sealing ring and assemble the chuck sealing ring to the chuck seat, a third assembly device used to convey a chuck connecting nozzle and assemble the chuck connecting nozzle to the chuck sealing ring, a fourth assembly device used to tighten the chuck connecting nozzle to the chuck seat, and a fifth assembly device used to convey a chuck spring and assemble the chuck spring to the chuck seat;

[0009] A second assembly component, the second assembly component includes 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;

[0010] A second dividing plate, wherein a second limiting fixture is provided on the second dividing plate;

[0011] a transfer assembly, the 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;

[0012] The third assembly component includes a ninth assembly device which is arranged in sequence along the rotation direction of the second dividing plate and is used to convey rivets and transfer the rivets to the second limiting fixture 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 for riveting the third semi-finished product loaded with the rivets, and a blanking device for transferring the final product after the tenth assembly device completes riveting out of the second limiting fixture.

[0013] 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 seat 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.

[0014] 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 lift and lower vertically.

[0015] Preferably, 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 plate for conveying the first chuck spring, a fourth linear vibration loader cooperating with the fourth vibration plate, 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 of the first limiting fixture; the second chuck spring assembly unit includes a fifth vibration plate for conveying the second chuck spring, a fifth linear vibration loader cooperating with the fifth vibration plate, 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 of the first limiting fixture.

[0016] 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.

[0017] 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.

[0018] 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.

[0019] 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 transferring 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.

[0020] Preferably, the tenth assembly device comprises a rivet head and a rivet unit for driving the rivet head to work.

[0021] 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.

[0022] The automatic assembly equipment for air nozzles involved in the present invention can efficiently and orderly complete the assembly of air 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 air nozzles. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A top view of an automatic gas nozzle assembly device of the present invention;

[0024] Figure 2 It is an overall schematic diagram of an automatic assembly device for a gas nozzle according to the present invention;

[0025] 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;

[0026] Figure 4 It is an overall schematic diagram of a second assembly device in an automatic assembly device for gas nozzles of the present invention;

[0027] Figure 5 It is an overall schematic diagram of a third assembly device in an automatic assembly device for gas nozzles of the present invention;

[0028] Figure 6 It is an overall schematic diagram of a fourth assembly device in an automatic assembly device for gas nozzles of the present invention;

[0029] Figure 7 It is an overall schematic diagram of a first clamp spring assembly unit in an automatic assembly device for a gas nozzle of the present invention;

[0030] Figure 8 It is an overall schematic diagram of the sixth / seventh / eighth assembly device in the automatic assembly equipment for gas nozzles of the present invention;

[0031] Fig. 9 It is an overall schematic diagram of a ninth assembly device in an automatic assembly device for gas nozzles of the present invention;

[0032] Fig.10 It is an overall schematic diagram of a tenth assembly device in an automatic assembly device for gas nozzles of the present invention;

[0033] Fig.11 It is an overall schematic diagram of a material unloading device in an automatic assembly device for gas nozzles of the present invention;

[0034] Fig.12 It is the overall schematic diagram of the gas nozzle and its assembly schematic diagram. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] See also Figures 1 to 12 , an automatic assembly device for a gas nozzle, comprising

[0039] A first indexing plate 10; a first position limiting fixture 101 is provided on the first indexing plate 10;

[0040] 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 on the chuck seat A, a third assembly device 203 for conveying the chuck connecting nozzle C and assembling the chuck connecting nozzle C on the chuck sealing ring B, a fourth assembly device 204 for tightening the chuck connecting nozzle C on the chuck seat A, and a fifth assembly device 205 for conveying the chuck spring and assembling the chuck spring on the chuck seat A;

[0041] 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 pressed tablet G, and an eighth assembly device 303 for respectively receiving the pressing head F and the pressed tablet G conveyed from the sixth assembly device 301 and the seventh assembly device 302 and assembling the pressed tablet G on the pressing head F;

[0042] A second indexing plate 40, on which a second limiting fixture 401 is provided;

[0043] 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;

[0044] The third assembly component 60 includes a ninth assembly device 601 which is arranged in sequence along the rotation direction of the second dividing 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 the tenth assembly device 602 has completed riveting out of the second limiting fixture 401.

[0045] Specifically, during operation, the first limiting fixture 101 is located at the chuck seat A assembly station of the first dividing 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 dividing 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 dividing 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. Assembly, after the assembly of the chuck connection 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 connection nozzle C is tightened in 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;

[0046] When the first assembly component 20 is working, the second assembly component 30 is working synchronously, the sixth assembly device 301 completes the conveying of the pressing head F, the seventh assembly device 302 completes the assembly of the pressing tablet G, and then the eighth assembly device 303 receives the conveyed pressing head F and the pressing tablet G, and completes the assembly of the pressing head F and the pressing tablet G, and waits for the first transfer device 501 to transfer after the assembly is completed;

[0047] 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 and assembles the second semi-finished product after the first assembly component 20 is assembled 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 to rotate to the transfer station of the second transfer device 502. 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 dividing 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, so as to complete the riveting of the first semi-finished product and the second semi-finished product; after the riveting is completed, the second dividing 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.

[0048] Furthermore, in the present embodiment, the first limiting fixture 101 is provided with a vertical mounting groove for fixing the chuck seat A, so as to facilitate the 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 fixture 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 fixture 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, so as to complete the preliminary assembly of the first semi-finished product and the second semi-finished product.

[0049] The automatic assembly equipment for air nozzles involved in the present invention can efficiently and orderly complete the assembly of air 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 air nozzles.

[0050] In a specific embodiment, the first assembly device 201 includes a first vibration plate 2011 for conveying the chuck seat A, a first linear vibration loader 2012 cooperating with the first vibration plate 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 plate 2021 for conveying the sealing ring of the chuck seat A, a second linear vibration loader 2022 cooperating with the second vibration plate 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.

[0051] 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 feeder 2032 cooperating with the third vibration plate 2031, and a third material transfer manipulator 2033 for transferring the chuck connection nozzle C from the discharge end of the third linear vibration feeder 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 to vertically rise and fall. Specifically, when working, the power cylinder 2042 drives the tightening gun 2041 downward and tightens the chuck connection nozzle C to the chuck seat A.

[0052] In a specific embodiment, the fifth assembly device 205 includes a first chuck spring D assembly unit 2051 and a second chuck spring E assembly unit 2052, which are arranged in sequence along the rotation direction of the first dividing plate 10; wherein the first chuck spring D assembly unit 2051 includes a fourth vibration disk 20511 for conveying the first chuck 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 chuck spring D from the discharge end of the fourth linear vibration loader 20512 to the chuck seat A of the first limiting fixture 101; the second chuck spring E assembly unit includes a fifth vibration disk for conveying the second chuck spring E, a fifth linear vibration loader cooperating with the fifth vibration disk, and a fifth material transfer robot for transferring the second chuck spring E from the discharge end of the fifth linear vibration loader to the chuck seat A of 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 2051, 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.

[0053] In a specific embodiment, the sixth assembly device 301 includes a sixth vibration plate 3011 for conveying the pressure head F, and a sixth linear vibration feeder 3012 cooperating with the sixth vibration plate 3011; the seventh assembly device 302 includes a seventh vibration plate 3021 for conveying the pressing plate G, and a seventh linear vibration feeder 3022 cooperating with the seventh vibration plate 3021.

[0054] 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.

[0055] In a specific embodiment, the first transfer device 501 includes an eighth material transfer robot for clamping the first semi-finished product assembled from 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 from the first assembly component 20 and transferring it to the second limiting fixture 401.

[0056] 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 matched with the eighth vibration plate 6011, and a ninth material transfer manipulator 6013 for transferring and inserting the rivet H at the discharge end of the eighth linear vibration feeder 6012 into the chuck seat A of the second limiting fixture 401. In this embodiment, the first chuck spring D, the second chuck spring E, the chuck seat A and the pressing head F can be effectively connected together by the ninth material transfer manipulator 6013 using the rivet H.

[0057] 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.

[0058] 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 .

[0059] The automatic assembly equipment for air nozzles involved in the present invention can efficiently and orderly complete the assembly of air 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 air nozzles.

[0060] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An automatic assembly device for a gas nozzle, characterized in that: include A first indexing plate; a first limiting fixture is provided on the first indexing plate; The first assembly component includes a first assembly device arranged in sequence along the rotation direction of the first indexing plate, used to convey a chuck seat and assemble the chuck seat into the first limiting fixture, a second assembly device used to convey a chuck sealing ring and assemble the chuck sealing ring to the chuck seat, a third assembly device used to convey a chuck connecting nozzle and assemble the chuck connecting nozzle to the chuck sealing ring, a fourth assembly device used to tighten the chuck connecting nozzle to the chuck seat, and a fifth assembly device used to convey a chuck spring and assemble the chuck spring to the chuck seat; A second assembly component, the second assembly component includes 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 dividing plate, wherein a second limiting fixture is provided on the second dividing plate; a transfer assembly, the 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 which is arranged in sequence along the rotation direction of the second dividing plate and is used to convey rivets and transfer the rivets to the second limiting fixture 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 for riveting the third semi-finished product loaded with the rivets, and a blanking device for transferring the final product after the tenth assembly device completes riveting out of the second limiting fixture.

2. The automatic assembly equipment for gas nozzles 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 seat 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 assembly equipment for gas nozzles 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 assembly equipment for gas nozzles 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 sequentially arranged along the rotation direction of the first dividing plate; wherein the first chuck spring assembly unit includes a fourth vibration plate for conveying the first chuck spring, a fourth linear vibration loader cooperating with the fourth vibration plate, 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 of the first limiting fixture; the second chuck spring assembly unit includes a fifth vibration plate for conveying the second chuck spring, a fifth linear vibration loader cooperating with the fifth vibration plate, 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 of the first limiting fixture.

5. The automatic assembly equipment for gas nozzles according to claim 1, characterized in that: 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 tablet, and a seventh linear vibration feeder cooperating with the seventh vibration plate.

6. The automatic assembly equipment for gas nozzles according to claim 5, characterized in that: 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 vibration 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 pressing piece located at the discharge end of the seventh linear vibration feeder into the pressing head when the pressing head is transferred to one side of the seventh linear vibration feeder along the material transfer track.

7. The automatic assembly equipment for gas nozzles 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.

8. 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 at the second limiting fixture.

9. 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.

10. 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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