Double-suction-nozzle filling and feeding platform

Abstract

The utility model discloses a double-suction-nozzle filling and feeding platform which comprises a machine frame. The vibration disc is arranged on the rack and is used for transmitting the components in a vibration manner; a first material conveying channel and a second material conveying channel are arranged in the material conveying pipe, and a material grabbing position is arranged at the end, away from the vibration disc, of the material conveying pipe; the rotating disc is arranged on the rack in a self-axis rotating mode and used for sucking the components conveyed by the vibration disc; the suction nozzle set is arranged on the periphery of the rotary disc and used for grabbing the components on the grabbing positions. The suction nozzle group comprises a first suction nozzle and a second suction nozzle which are arranged side by side; a correction group, a first reversing group, a second reversing group, an electrical property detection group, an appearance detection group, a blowing group and a blanking group are arranged on the rotating periphery of the turntable; the detection groups are arranged on the periphery of the turntable, so that the space is efficiently utilized, the occupied area of the device is reduced, and the device is more compact and is suitable for a production environment with limited space; and the suction nozzle group can suck two components at one time, so that the material selecting and feeding speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting equipment, in particular to a double-suction nozzle filling and feeding platform. Background Art

[0002] In the LED lighting production process, the efficiency and space utilization of the filler supply platform are crucial, directly affecting the overall production process and cost control. However, existing filler supply platforms often require a large installation area, resulting in relatively low production space utilization.

[0003] Furthermore, in the prior art, there is only one filler suction nozzle, which limits the feeding speed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a double-suction nozzle filling and feeding platform which occupies less space and can increase the feeding speed.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A double-nozzle filling and feeding platform, comprising:

[0007] frame;

[0008] a vibration plate, which is provided on the frame and is used for vibrating the transmission components;

[0009] A material transfer pipe is provided with a first material transfer channel and a second material transfer channel, and a material grabbing position is provided at one end of the material transfer pipe away from the vibrating plate;

[0010] Along the vibrating direction of the vibrating plate, the first material transfer channel is located above the second material transfer channel. When the material is at the grabbing position, the first material transfer channel and the second material transfer channel are arranged side by side.

[0011] A turntable, which is rotatable on its axis and is arranged on the frame, and is used to absorb the components transmitted by the vibration plate;

[0012] A suction nozzle group is arranged around the turntable and is used to grab the components on the grabbing position;

[0013] The nozzle group includes a first nozzle and a second nozzle arranged side by side;

[0014] The rotating periphery of the turntable is provided with a correction group, a first reversing group, a second reversing group, an electrical performance detection group, an appearance detection group, a blowing group, and a blanking group.

[0015] The double-nozzle filling and feeding platform as described above, wherein the correction group includes a primary correction group and a secondary correction group;

[0016] The appearance inspection group includes a bottom inspection group and a top inspection group;

[0017] The blowing group includes a primary blowing group and a secondary blowing group;

[0018] Along the rotation direction of the turntable, the primary correction group, electrical performance detection group, first reversing group, second reversing group, secondary correction group, bottom detection group, primary blowing group, unloading group, top detection group and secondary blowing group are arranged in sequence.

[0019] As described above, the double-nozzle filling and feeding platform, the detection bottom group includes a reflective lens and a first camera, the lens of the first camera faces the turntable, the reflective lens and the turntable are inclined to the axial and radial directions of the turntable, and the reflective surface of the reflective lens faces the direction of the lens of the first camera.

[0020] As described above, the double suction nozzle filling and feeding platform has multiple suction nozzle groups, which are sequentially arranged and distributed along the circumference of the turntable.

[0021] As described above, the double-suction nozzle filling and feeding platform, the unloading group includes a guide rail, a material tray sliding on the guide rail, and a transverse driving member that drives the material tray to slide on the guide rail; wherein, the material tray is provided with a plurality of material placement grooves arranged along the length direction of the guide rail, and the material placement grooves are used for placing the components.

[0022] As described above, the double suction nozzle filling and feeding platform, the length of the guide rail is greater than the length of the material tray, the unloading group also has a transverse screw rod and a transverse screw rod nut, the material tray is fixedly connected to the transverse screw rod nut, the output end of the transverse driving member is connected to the transverse screw rod, the transverse screw rod is threadedly connected to the transverse screw rod nut, and the transverse driving member drives the transverse screw rod to rotate, so as to drive the material tray to slide on the guide rail and make several of the material placing grooves intersect or be tangent to the turntable in turn.

[0023] The double-nozzle filling and feeding platform as described above, wherein the guide rail comprises a first transverse guide rail and a second transverse guide rail that are parallel to each other;

[0024] The material tray includes a first material tray and a second material tray that are parallel to each other;

[0025] The transverse driving member includes a first transverse driving member and a second transverse driving member;

[0026] The transverse screw rod includes a first transverse screw rod and a second transverse screw rod which are parallel to each other;

[0027] The transverse screw nut includes a first transverse screw nut and a second transverse screw nut;

[0028] The first feeding tray is fixedly connected to the first transverse screw nut, the output end of the first transverse driving member is connected to the first transverse screw, the first transverse screw is threadedly connected to the first transverse screw nut, and the first transverse driving member drives the first transverse screw to rotate, thereby driving the first feeding tray to slide on the first transverse guide rail;

[0029] The second material tray is fixedly connected to the second transverse screw nut, the output end of the second transverse drive member is connected to the second transverse screw, the second transverse screw is threadedly connected to the second transverse screw nut, and the second transverse drive member drives the second transverse screw to rotate to drive the second material tray to slide on the second transverse guide rail.

[0030] The double-nozzle filling and feeding platform as described above, wherein the unloading group further comprises a fixed seat, a vertical drive member, a first vertical slide rail and a second vertical slide rail;

[0031] The first vertical slide rail is parallel to the second vertical slide rail;

[0032] The first transverse guide rail and the second transverse guide rail are both fixed on the fixed seat, the fixed end of the vertical drive member is fixedly connected to the frame, the output end of the vertical drive member is connected to the fixed seat, the first vertical slide rail and the second vertical slide rail are perpendicular to the first transverse guide rail and the second transverse guide rail, and the output end of the vertical drive member extends to drive the fixed seat, the first material tray and the second material tray to move back and forth along the radial direction of the turntable, so that the first material tray or the second material tray intersects or is tangent to the turntable.

[0033] The double-nozzle filling and feeding platform as described above, wherein the secondary blowing group includes a second blowing nozzle, a second feeding pipe and a second collecting barrel;

[0034] The second blowing nozzle and the second feeding pipe are both arranged above the material tray, and the transverse driving member drives the material tray to drive the material placement groove to pass between the second blowing nozzle and the second feeding pipe in sequence;

[0035] The second collecting barrel is fixed on the frame and is arranged on a side of the second feeding pipe away from the second blowing nozzle;

[0036] The cross section of the material placement groove is "U"-shaped and passes through the second material passing pipe axially from front to back;

[0037] When defective components are located between the second blowing nozzle and the second feeding pipe, the second blowing nozzle blows air, and the defective components are blown into the second collecting barrel through the second feeding pipe.

[0038] The double-nozzle filling and feeding platform as described above, wherein the primary blowing group includes a first blowing nozzle, a first feeding pipe and a first collecting barrel;

[0039] The first blowing nozzle, the first material passing pipe and the first collecting barrel are all fixed on the frame;

[0040] The first collecting barrel is fixed on the frame and is arranged on a side of the first feeding pipe away from the first blowing nozzle;

[0041] The turntable drives the components to pass between the first blowing nozzle and the first feeding pipe in sequence;

[0042] When defective components are located between the first blowing nozzle and the first feeding pipe, the first blowing nozzle blows air, and the defective components are blown into the first collecting barrel through the first feeding pipe.

[0043] The beneficial effects of the utility model are:

[0044] When the vibration plate vibrates, the components enter the first material transfer channel and the second material transfer channel along the vibration direction of the vibration plate. When they reach the grabbing position, the first material transfer channel and the second material transfer channel are arranged side by side. At this time, the suction nozzle group sucks the material, and then the turntable drives the suction nozzle group to rotate, thereby driving the components to the correction group, the first reversing group, the second reversing group, the electrical performance detection group, the appearance detection group, the blowing group, and the unloading group. It can be seen that by arranging each detection group around the turntable, efficient use of space is achieved, the footprint of the device is reduced, and the entire device is more compact, which is suitable for production environments with limited space. The suction nozzle group can suck two components at a time, which improves the speed of material selection and feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0046] Figure 1 This is a top view of the double-nozzle filling and feeding platform in the utility model;

[0047] Figure 2 It is a three-dimensional diagram of the double-nozzle filling and feeding platform in the utility model;

[0048] Figure 3 yes Figure 2 A magnified view of the structure of the middle part A;

[0049] Figure 4 This is a schematic diagram of the structure of the turntable and nozzle group

[0050] Figure 5 This is a cross-sectional view of the primary blowing group and the bottom detection group in the utility model;

[0051] Figure 6 It is a top view of the blanking group in the utility model;

[0052] Figure 7 This is one of the three-dimensional structural diagrams of the blanking group in the utility model;

[0053] Figure 8 This is the second schematic diagram of the three-dimensional structure of the blanking group in the utility model;

[0054] The reference numerals are as follows:

[0055] 1- rack;

[0056] 2-vibrating plate; 21-material transfer pipe; 211-grabbing position;

[0057] 31-turntable; 32-suction nozzle;

[0058] 4-correction group; 41-one-correction group; 42-two-correction group;

[0059] 51-first reversing group; 52-second reversing group;

[0060] 6-Electrical performance test group;

[0061] 7- appearance inspection group; 71- bottom inspection group; 711- reflective lens; 712- first camera; 72- top inspection group; 712- second camera;

[0062] 8- blowing group; 81- primary blowing group; 811- first blowing nozzle; 812- first feeding pipe; 813- first collecting barrel; 82- secondary blowing group; 821- second blowing nozzle; 822- second feeding pipe; 823- second collecting barrel;

[0063] 9-unloading group; 91-guide rail; 911-first transverse guide rail; 912-second transverse guide rail; 92-material tray; 921-first material tray; 922-second material tray; 93-material placement groove; 95-transverse driving member; 951-first transverse driving member; 952-second transverse driving member; 961-first transverse screw rod; 962-second transverse screw rod; 971-first transverse screw rod nut; 972-second transverse screw rod nut; 981-fixed seat; 982-vertical driving member; 983-first vertical slide rail; 984-second vertical slide rail. DETAILED DESCRIPTION

[0064] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technical personnel in this field without creative work are within the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the present invention can be combined interactively without conflicting with each other.

[0065] Reference Figure 1 、 Figure 2 、 Figure 4 , a double suction nozzle filling and feeding platform, comprising: a frame 1;

[0066] A vibration plate 2, which is provided on the frame 1 and is used for vibrating transmission components;

[0067] A material transfer pipe 21 is provided with a first material transfer channel and a second material transfer channel, and a material grabbing position 211 is provided at one end of the material transfer pipe 21 away from the vibrating plate 2;

[0068] Along the vibrating direction of the vibrating plate 2, the first material transfer channel is located above the second material transfer channel. When the material is at the grabbing position 211, the first material transfer channel and the second material transfer channel are arranged side by side.

[0069] A turntable 31 is rotatably mounted on the frame 1 and is used to absorb components transferred from the vibration plate 2;

[0070] A nozzle assembly 32 is provided around the turntable 31 for grabbing components on the grabbing position 211;

[0071] The nozzle group 32 includes a first nozzle 321 and a second nozzle 322 arranged side by side;

[0072] When the vibration disk 2 vibrates, the components enter the first material transfer channel and the second material transfer channel along the vibration direction of the vibration disk 2. When they reach the grabbing position 211, the first material transfer channel and the second material transfer channel are arranged side by side. At this time, the suction nozzle group 32 sucks the material, and then the turntable 31 drives the suction nozzle group 32 to rotate, thereby driving the components to the correction group 4, the first reversing group 51, the second reversing group 52, the electrical performance detection group 6, the appearance detection group 7, the blowing group 8, and the unloading group 9.

[0073] It can be seen that by arranging each detection group around the turntable 31, efficient use of space is achieved, the footprint of the device is reduced, and the entire device is made more compact and suitable for production environments with limited space; and the suction nozzle group 32 can suck two components at a time, which improves the speed of material selection and feeding.

[0074] Wherein, the vibration plate 2 is the existing technology.

[0075] In one embodiment, the correction group 4 includes a primary correction group 41 and a secondary correction group 42;

[0076] The appearance inspection group 7 includes a bottom inspection group 71 and a top inspection group 72;

[0077] The bottom inspection group 71 is used to inspect whether the metal contacts at the bottom of the component are intact. If not, the component is defective. The top inspection group 72 is used to inspect whether the appearance of the top of the component is intact. If not, the component is defective.

[0078] The blowing group 8 includes a primary blowing group 81 and a secondary blowing group 82;

[0079] Along the rotation direction of the turntable 31, the primary correction group 41, the electrical performance detection group 6, the first reversing group 51, the second reversing group 52, the secondary correction group 42, the bottom detection group 71, the primary blowing group 81, the unloading group 9, the top detection group 72 and the secondary blowing group 82 are arranged in sequence.

[0080] The first reversing group 51 is used to adjust the direction of components sucked by the first suction nozzle 321 , and the second reversing group 52 is used to adjust the direction of components sucked by the second suction nozzle 322 .

[0081] Components are generally small in size, such as LED lamp beads, which are small and light in weight. This means that during the transfer process, the center or horizontal position of the components is easily offset. Therefore, after the turntable 31 absorbs the material from the vibration plate 2, it is easy to offset in the process between the various detection groups, affecting the stability of the detection results. A primary correction group 41 is provided between the vibration plate 2 and the electrical performance detection group 6, and a first reversing group 51, a second reversing group 52, and a secondary correction group 42 are provided between the electrical performance detection group 6 and the detection bottom group 71 to reduce component offset.

[0082] After the components are marked as defective by the electrical performance inspection group 6 and the bottom inspection group 71, the primary blowing group 81 blows the materials and discharges the waste; the components are sent to the unloading group 9 for re-inspection of their tops, and after being detected as defective, the secondary blowing group 82 blows the materials and discharges the waste.

[0083] Reference Figure 5Furthermore, the bottom detection assembly 71 includes a reflective lens 711 and a first camera 712. The first camera 712 is positioned radially along the turntable 31. The reflective lens 711 and the turntable 31 are tilted relative to the turntable 31 in both the axial and radial directions, with the reflective surface of the reflective lens 711 facing the first camera 712. When the turntable 31 grabs the component and moves above the reflective lens 711, the reflective lens 711 reflects an image of the component's bottom surface for the first camera 712 to capture. Compared to positioning the first camera 712 at the bottom of the turntable 31, this configuration optimizes the vertical installation space of the device.

[0084] In one embodiment, there are multiple suction nozzle groups 32, which are arranged in sequence along the circumference of the turntable 31. When the turntable 31 rotates, it drives the first suction nozzles 321 and the second suction nozzles 322 to rotate synchronously, allowing the primary correction group 41, the electrical performance detection group 6, the first reversing group 51, the second reversing group 52, the secondary correction group 42, the bottom detection group 71, the primary blowing group 81, the unloading group 9, the top detection group 72, and the secondary blowing group 82 to operate simultaneously, which can significantly improve sorting efficiency, reduce the detection cycle of a single component, and thus improve overall production efficiency; and reduce the waiting time of components during the detection process, accelerating product flow.

[0085] Reference Figure 6-Figure 8 Furthermore, the unloading group 9 includes a guide rail 91, a material tray 92 slidingly arranged on the guide rail 91, and a horizontal driving member 94 driving the material tray 92 to slide on the guide rail 91; wherein, the material tray 92 has several material placement grooves 93 arranged along the length direction of the guide rail 91, and the material placement grooves 93 are used for placing the components.

[0086] It can be understood that the unloading position in this device is fixed on the frame 1. When the turntable 31 with the components is transferred to the unloading position, the transverse drive member 94 drives the material tray 92 to slide on the guide rail 91 so that the empty material placement groove 93 is located at the unloading position.

[0087] In the prior art, such as in the process of LED light strip placement, the gripper of the placement machine includes multiple side-by-side suction nozzles. Therefore, the material placement grooves 93 in this device are arranged along the length direction of the guide rail 91 and on the material tray 92, which helps the gripper of the placement machine to grab the material and improve the docking speed of the subsequent corresponding equipment.

[0088] Specifically, the length of the guide rail 91 is greater than the length of the material tray 92, and the unloading group 9 also includes a transverse screw rod and a transverse screw rod nut. The material tray 92 is fixedly connected to the transverse screw rod nut, and the output end of the transverse drive member 95 is connected to the transverse screw rod, and the transverse screw rod is threadedly connected to the transverse screw rod nut. The transverse drive member 95 drives the transverse screw rod to rotate, so as to drive the material tray 92 to slide on the guide rail 91, so that several of the material placement grooves 93 intersect or are tangent to the turntable 31 in turn, and the position where the material placement grooves 93 intersect or are tangent to the turntable 31 in turn is the unloading position.

[0089] More specifically, the guide rail 91 includes a first transverse guide rail 911 and a second transverse guide rail 912 that are parallel to each other;

[0090] The material tray 92 includes a first material tray 921 and a second material tray 922 which are parallel to each other;

[0091] The transverse driving member 95 includes a first transverse driving member 951 and a second transverse driving member 952;

[0092] The transverse screw rods include a first transverse screw rod 961 and a second transverse screw rod 962 which are parallel to each other;

[0093] The transverse screw nut includes a first transverse screw nut 971 and a second transverse screw nut 972;

[0094] The first material tray 921 is fixedly connected to the first transverse screw nut 971, the output end of the first transverse driving member 951 is connected to the first transverse screw 961, and the first transverse screw 961 is threadedly connected to the first transverse screw nut 971. The first transverse driving member 951 drives the first transverse screw 961 to rotate, thereby driving the first material tray 921 to slide on the first transverse guide rail 911;

[0095] The second material tray 922 is fixedly connected to the second transverse screw nut 972, and the output end of the second transverse driving member 952 is connected to the second transverse screw 962. The second transverse screw 962 is threadedly connected to the second transverse screw nut 972. The second transverse driving member 952 drives the second transverse screw 962 to rotate, thereby driving the second material tray 922 to slide on the second transverse guide rail 912. When the first material tray 921 is full of material, the first material tray 921 exits the unloading position, and the second material tray 922 moves to the unloading position to load material. Subsequently, the placement machine gripper or subsequent equipment can grab the components on the first material tray 921.

[0096] More specifically, the blanking group 9 further includes a fixed seat 981 , a vertical driving member 982 , a first vertical slide rail 983 and a second vertical slide rail 984 ;

[0097] The first vertical slide rail 983 is parallel to the second vertical slide rail 984;

[0098] The first transverse guide rail 911 and the second transverse guide rail 912 are both fixed to the fixed seat 981, the fixed end of the vertical driving member 982 is fixedly connected to the frame 1, the output end of the vertical driving member 982 is connected to the fixed seat 981, the first vertical slide rail 983 and the second vertical slide rail 984 are perpendicular to the first transverse guide rail 911 and the second transverse guide rail 912, and the output end of the vertical driving member 982 extends to drive the fixed seat 981, the first material tray 921 and the second material tray 922 to move forward and backward along the radial direction of the turntable 31, so that the first material tray 921 or the second material tray 922 intersects or is tangent to the turntable 31. This facilitates switching the first material tray 921 and the second material tray 922 to the lower material position while the positions of the components on the turntable 31 remain unchanged.

[0099] More specifically, the secondary blowing group 82 includes a second blowing nozzle 821, a second material passing pipe 822 and a second collecting barrel 823;

[0100] The second blowing nozzle 821 and the second feeding pipe 822 are both arranged above the material tray 92, and the transverse driving member 95 drives the material tray 92 to drive the material placement groove 93 to pass between the second blowing nozzle 821 and the second feeding pipe 822 in sequence;

[0101] The second collecting barrel 823 is fixed on the frame 1 and is located on the side of the second feeding pipe 822 away from the second blowing nozzle 821;

[0102] The cross section of the material placement groove 93 is U-shaped and extends forward and backward along the axial direction of the second material feeding pipe 822;

[0103] When defective components are located between the second blowing nozzle 821 and the second feeding tube 822, the second blowing nozzle 821 blows air, and the defective components are blown into the second collecting barrel 823 through the second feeding tube 822. The second feeding tube 822 serves as a channel to guide the unqualified components blown by the second blowing nozzle 821, ensuring that they move in a predetermined direction; the cross-section of the material placement groove 93 is "U"-shaped, which is exactly through the front and back along the blowing direction of the second blowing nozzle 821. In conjunction with the second blowing nozzle 821, the unqualified components can be accurately guided to be blown into the second collecting barrel 823.

[0104] The top detection group 72 includes a second camera 712 , and the second camera 712 is located directly above the second blowing nozzle 821 and the second feeding pipe 822 .

[0105] More specifically, the primary blowing group 81 includes a first blowing nozzle 811, a first material passing pipe 812 and a first collecting barrel 813;

[0106] The first blowing nozzle 811, the first material passing pipe 812 and the first collecting barrel 813 are all fixed on the frame 1;

[0107] The first collecting barrel 813 is fixed on the frame 1 and is located on the side of the first feeding pipe 812 away from the first blowing nozzle 811;

[0108] The turntable 31 drives the components to pass between the first blowing nozzle 811 and the first feeding pipe 812 in sequence;

[0109] When defective components are located between the first blowing nozzle 811 and the first feeding tube 812 , the first blowing nozzle 811 blows air, and the defective components are blown into the first collecting barrel 813 through the first feeding tube 812 .

[0110] The above is a specific description of the preferred implementation of the present invention, but the invention of the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A double suction nozzle filling and feeding platform, characterized in that: include: Rack (1); a vibration plate (2), which is arranged on the frame (1) and is used to vibrate the transmission components; A material transfer pipe (21) is provided with a first material transfer channel and a second material transfer channel, and a material grabbing position (211) is provided at one end of the material transfer pipe (21) away from the vibration plate (2); Along the vibrating direction of the vibrating plate (2), the first material transfer channel is located above the second material transfer channel, and to the end of the material grabbing position (211), the first material transfer channel and the second material transfer channel are arranged side by side; A turntable (31) is arranged on the frame (1) and is rotatable on its axis, and is used to absorb components transmitted by the vibration plate (2); A suction nozzle group (32) is arranged around the rotating disk (31) and is used to grab components on the grabbing position (211); The suction nozzle group (32) includes a first suction nozzle (321) and a second suction nozzle (322) arranged side by side; The rotating periphery of the turntable (31) is provided with a correction group (4), a first reversing group (51), a second reversing group (52), an electrical performance detection group (6), an appearance detection group (7), a blowing group (8), and a blanking group (9).

2. The double-nozzle filling and feeding platform according to claim 1, characterized in that: The correction group (4) includes a primary correction group (41) and a secondary correction group (42); The appearance inspection group (7) includes a bottom inspection group (71) and a top inspection group (72); The blowing group (8) includes a primary blowing group (81) and a secondary blowing group (82); Along the rotation direction of the turntable (31), the primary correction group (41), the electrical performance detection group (6), the first reversing group (51), the second reversing group (52), the secondary correction group (42), the bottom detection group (71), the primary blowing group (81), the unloading group (9), the top detection group (72) and the secondary blowing group (82) are arranged in sequence.

3. The double-nozzle filling and feeding platform according to claim 2, characterized in that: The detection bottom group (71) includes a reflective lens (711) and a first camera (712), wherein the lens of the first camera (712) faces the turntable (31), the reflective lens (711) and the turntable (31) are arranged to be inclined axially and radially relative to the turntable (31), and the reflective surface of the reflective lens (711) faces the direction of the lens of the first camera (712).

4. The double-nozzle filling and feeding platform according to claim 1, characterized in that: There are multiple suction nozzle groups (32), which are sequentially arranged and distributed along the circumference of the turntable (31).

5. The double-nozzle filling and feeding platform according to claim 2, characterized in that: The unloading group (9) comprises a guide rail (91), a material tray (92) slidably arranged on the guide rail (91), and a transverse driving member (95) for driving the material tray (92) to slide on the guide rail (91); wherein, the material tray (92) is provided with a plurality of material placement grooves (93) arranged along the length direction of the guide rail (91), and the material placement grooves (93) are used for placing the components.

6. The double-nozzle filling and feeding platform according to claim 5, characterized in that: The length of the guide rail (91) is greater than the length of the material tray (92); the unloading group (9) further comprises a transverse screw and a transverse screw nut; the material tray (92) is fixedly connected to the transverse screw nut; the output end of the transverse driving member (95) is connected to the transverse screw; the transverse screw is threadedly connected to the transverse screw nut; the transverse driving member (95) drives the transverse screw to rotate, thereby driving the material tray (92) to slide on the guide rail (91) and causing the plurality of material placement grooves (93) to intersect or be tangent to the turntable (31) in sequence.

7. The double-nozzle filling and feeding platform according to claim 6, characterized in that: The guide rail (91) includes a first transverse guide rail (911) and a second transverse guide rail (912) that are parallel to each other; The material tray (92) includes a first material tray (921) and a second material tray (922) that are parallel to each other; The transverse driving member (95) includes a first transverse driving member (951) and a second transverse driving member (952); The transverse screw rod comprises a first transverse screw rod (961) and a second transverse screw rod (962) which are parallel to each other; The transverse screw nut comprises a first transverse screw nut (971) and a second transverse screw nut (972); The first material tray (921) is fixedly connected to the first transverse screw nut (971), the output end of the first transverse driving member (951) is connected to the first transverse screw (961), the first transverse screw (961) is threadedly connected to the first transverse screw nut (971), and the first transverse driving member (951) drives the first transverse screw (961) to rotate, thereby driving the first material tray (921) to slide on the first transverse guide rail (911); The second material tray (922) is fixedly connected to the second transverse screw nut (972), the output end of the second transverse driving member (952) is connected to the second transverse screw (962), the second transverse screw (962) is threadedly connected to the second transverse screw nut (972), and the second transverse driving member (952) drives the second transverse screw (962) to rotate, thereby driving the second material tray (922) to slide on the second transverse guide rail (912).

8. The double-nozzle filling and feeding platform according to claim 7, characterized in that: The blanking group (9) further includes a fixed seat (981), a vertical driving member (982), a first vertical slide rail (983) and a second vertical slide rail (984); The first vertical slide rail (983) is parallel to the second vertical slide rail (984); The first transverse guide rail (911) and the second transverse guide rail (912) are both fixed on the fixed seat (981), the fixed end of the vertical driving member (982) is fixedly connected to the frame (1), the output end of the vertical driving member (982) is connected to the fixed seat (981), the first vertical slide rail (983) and the second vertical slide rail (984) are perpendicular to the first transverse guide rail (911) and the second transverse guide rail (912), and the output end of the vertical driving member (982) extends to drive the fixed seat (981), the first material tray (921) and the second material tray (922) to move forward and backward along the radial direction of the turntable (31), so that the first material tray (921) or the second material tray (922) intersects or is tangent to the turntable (31).

9. The double-nozzle filling and feeding platform according to claim 7, characterized in that: The secondary blowing group (82) includes a second blowing nozzle (821), a second material passing pipe (822) and a second collecting barrel (823); The second blowing nozzle (821) and the second feeding pipe (822) are both arranged above the material tray (92), and the transverse driving member (95) drives the material tray (92) to drive the material placement groove (93) to pass between the second blowing nozzle (821) and the second feeding pipe (822) in sequence; The second collecting barrel (823) is fixed on the frame (1) and is arranged on a side of the second material feeding pipe (822) away from the second blowing nozzle (821); The cross section of the material placement groove (93) is "U"-shaped and extends axially from front to back along the second material passing pipe (822); When defective components are located between the second blowing nozzle (821) and the second feeding tube (822), the second blowing nozzle (821) blows air, and the defective components are blown into the second collecting barrel (823) through the second feeding tube (822).

10. The double-nozzle filling and feeding platform according to claim 7, characterized in that: The primary blowing group (81) includes a first blowing nozzle (811), a first material passing pipe (812) and a first material collecting barrel (813); The first blowing nozzle (811), the first material passing pipe (812) and the first material collecting barrel (813) are all fixed on the frame (1); The first collecting barrel (813) is fixed on the frame (1) and is arranged on a side of the first material passing pipe (812) away from the first blowing nozzle (811); The turntable (31) drives the components to pass between the first blowing nozzle (811) and the first feeding pipe (812) in sequence; When defective components are located between the first blowing nozzle (811) and the first feeding tube (812), the first blowing nozzle (811) blows air, and the defective components are blown into the first collecting barrel (813) through the first feeding tube (812).

Images