CN212734855U - Product assembly equipment of island formula structure - Google Patents

Abstract

The utility model discloses a product assembly device with an island structure, which comprises a plurality of product assembly units with island structures, wherein the product assembly units are adjacently arranged, any product assembly unit comprises a robot, a plurality of feeding units and an assembly mechanism, and the feeding units and the assembly mechanism are distributed around the robot; and the two adjacent product assembly units realize one-way conveying of products through the assembly mechanism positioned between the two adjacent product assembly units. And after the assembly mechanism of one product assembly unit finishes the assembly of a plurality of parts, the assembly mechanism is conveyed to another adjacent product assembly unit. Product rigging equipment, compare in prior art's linear conveying mechanism, it is little to occupy the site area, it is short to transfer the part time, does benefit to product packaging efficiency's improvement.

Description

Product assembly equipment of island formula structure

Technical Field

The utility model relates to a product assembly technical field, concretely relates to equipment of yarn feeder.

Background

The main parts of the yarn feeder comprise a yarn feeding wheel, a long shaft, a bearing, a product main body, a yarn guide sheet and a yarn guide frame; wherein the product main body is cuboid; the long shaft is assembled with the yarn feeding wheel to form a yarn feeding wheel assembly.

During assembly, firstly, the bearing is arranged on the product main body; secondly, installing the yarn feeding wheel assembly on the left side of the product main body, specifically, matching a long shaft of the yarn feeding wheel assembly with the bearing, wherein the long shaft penetrates through the product main body; thirdly, installing yarn guide sheets at the front end and the rear end of the product main body, and locking the yarn guide sheets by screws; fourthly, the yarn guide frame is arranged on the right side of the product main body, the long shaft penetrates through a center hole of the yarn guide frame, and the yarn guide frame is locked on the product main body through screws.

According to the prior art, the mode of assembling the yarn feeder is as follows: each part or assembly advances on the conveyor line to an assembly station, and mechanical equipment or manual work assembles the parts into a product. The part quantity is a plurality of, needs a plurality of transfer chain to carry the part, and this just needs great place, and in addition, the part is carried by the straight line, carries time-consuming, is unfavorable for the improvement of product packaging efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem that: the space and time required by the assembly of the yarn feeder are saved.

In order to solve the technical problem, the utility model provides a following technical scheme: a product assembling device with an island structure comprises a plurality of product assembling units with the island structure, wherein the product assembling units are arranged adjacently, any product assembling unit comprises a robot, a plurality of feeding units and an assembling mechanism, and the feeding units and the assembling mechanism are distributed around the robot; and the two adjacent product assembly units realize one-way conveying of products through the assembly mechanism positioned between the two adjacent product assembly units.

Several product assembly units are arranged adjacently, for example, a first product assembly unit is adjacent to a second product assembly unit, and the second product assembly unit is adjacent to a third product assembly unit.

In any product assembling unit, the execution tail end of the robot can move to each feeding unit to clamp the parts and transfer the parts to the assembling mechanism, and the assembling mechanism completes the assembly of the parts.

And after the assembly mechanism of one product assembly unit finishes the assembly of a plurality of parts, the assembly mechanism is conveyed to another adjacent product assembly unit.

Product rigging equipment, compare in prior art's linear conveying mechanism, it is little to occupy the site area, it is short to transfer the part time, does benefit to product packaging efficiency's improvement.

Drawings

The invention will be further explained with reference to the drawings:

FIG. 1 is a schematic diagram of a product assembly facility looking down on an island configuration;

FIG. 2 is a schematic view of any one of the tray feeder machines of the product assembly plant;

FIG. 3 is a schematic view of any of the robots in the product assembly facility;

FIG. 4 is a schematic view of the gripper mechanism 41 mounted at the end of a robot actuator;

FIG. 5 is a schematic view of the assembly mechanism of the first product assembly cell 10;

FIG. 6 is an enlarged view taken at A1 in FIG. 5;

FIG. 7 is a schematic view of the gripper mechanism 41 mounting the product body 92 to the feed wheel assembly 93;

fig. 8 is a schematic view of the assembly mechanism of the second product assembly unit 20;

FIG. 9 is an enlarged view taken at A2 in FIG. 8;

FIG. 10 is a schematic view of a second assembly execution module mounted on a second longitudinal robot;

FIG. 11 is a schematic view of the first suction attachment 26 of FIG. 10;

FIG. 12 is a schematic view of the assembly mechanism of the third product assembly cell 30;

fig. 13 is an enlarged view of fig. 12 at a 3.

The symbols in the drawings illustrate that:

10. a first product assembly unit; 11. a first tray feeder; 12. a second tray feeder; 13. a first transverse robotic arm; 14. a first longitudinal mechanical arm; 15. a pressure head;

20. a second product assembly unit; 21. a first type of vibratory pan; 210. a fifth tray feeder; 22. a third tray feeder; 23. a second transverse mechanical arm; 24. a second longitudinal mechanical arm; 25. a second flipping module; 26. a first suction attachment; 261. a central through hole; 262. air holes; 263. a profiling port; 264. a first lifting seat; 265. a second lifting seat; 266. a first lifting module; 267. a second lifting module; 27. a first screw gun;

30. a third product assembly unit; 31. a second type of vibratory pan; 32. a fourth tray feeder; 33. a third transverse mechanical arm; 34. a third longitudinal mechanical arm; 35. a third turning module; 351. a third lifting module; 352. a second jaw module; 353. a linear moving module; 354. a rotation module;

40. a robot; 41. a jaw mechanism; 42. a flange assembly; 43. a clamping jaw module; 431. a first jaw module; 432. a guide bar;

50. a conveyor belt;

61. a first conveyor belt; 62. a second conveyor belt; 63. a stopper; 64. a blocking cylinder;

91. a bearing; 92. a product body; 93. a yarn feeding wheel assembly; 94. a yarn guide sheet; 95. a yarn guide frame; 96. and (4) screws.

Detailed Description

Referring to fig. 1, the product assembling device with an island structure comprises a plurality of product assembling units with an island structure, wherein the product assembling units are arranged adjacently, any product assembling unit comprises a robot 40, a plurality of feeding units and assembling mechanisms, and the feeding units and the assembling mechanisms are distributed around the robot; and the two adjacent product assembly units realize one-way conveying of products through the assembly mechanism positioned between the two adjacent product assembly units.

In any product assembling unit, the execution tail end of the robot can move to each feeding unit to clamp the parts and transfer the parts to the assembling mechanism, and the assembling mechanism completes the assembly of the parts.

And after the assembling mechanism of one product assembling unit finishes the assembly of a plurality of parts, the assembly mechanism is conveyed to another adjacent product assembling unit, and the assembly of the yarn feeder is finished after the assembly of the product assembling units.

Any product assembling unit, the feeding unit is a vibrating tray or a tray feeder; the assembling mechanism comprises a transverse mechanical arm provided with a product tool, a longitudinal mechanical arm provided with a lifting module and an assembling execution module arranged on the lifting module.

As shown in fig. 2, the tray feeder includes a first conveyor 61 and a second conveyor 62 connected in a front-to-back manner, a stopper 63 is disposed in front of the first conveyor, and a blocking cylinder 64 is disposed behind the first conveyor and located at a joint of the first conveyor and the second conveyor. The tray that carries the part conveys along the second conveyer belt forward, and to first conveyer belt again, is blockked by dog 63, blocks that the cylinder rises, keeps off the rear at the tray, so, the tray is by dog and block cylinder front and back centre gripping, obtains stable and accurate location, and the robot of being convenient for accurately gets the part from the tray.

As shown in fig. 1, the number of the product assembling units is three, which are a first product assembling unit 10, a second product assembling unit 20, and a third product assembling unit 30, respectively. The first product assembly unit is adjacent to the second product assembly unit, and the second product assembly unit is adjacent to the third product assembly unit; the conveying of parts between first product assembly unit and the second product assembly unit is realized through the assembly devices of first product assembly unit, and the conveying of parts between second product assembly unit and the third product assembly unit is realized through the assembly devices of second product assembly unit, and third product assembly unit links up with conveyer belt 50, and the product that will assemble the completion is exported product assembly equipment by the conveyer belt.

The feeding unit of the first product assembling unit includes a first tray feeder 11 and a second tray feeder 12, the first tray feeder supplying a bearing 91, and the second tray feeder supplying a product main body 92.

The feeding unit of the first product assembling unit further comprises a first part feeding group, and the first part feeding group supplies the bearing seat, the dustproof cover, the square nut and the screw.

With reference to fig. 1, 5 to 7, the assembly mechanism of the first product assembly unit includes at least two first transverse robots 13, a first longitudinal robot 14, a first assembly execution module, and a first turnover module, where the first assembly execution module is provided with a press head 15.

The robot of the first product assembling unit 10 picks up the product main body 92 from the second tray supply machine 12, places it on the product tool of one of the first lateral robots (set as the robot a) among the plurality of first lateral robots, and thereafter, the robot picks up the bearing 91 from the first tray supply machine 11, and places it on the product main body 92. And then, the mechanical arm A conveys the product tool to the lower part of the first assembly execution module, the pressure head 15 presses down the bearing, and the bearing is pressed into the position of the product main body assembly bearing, so that the assembly of the bearing is completed. After the bearing assembly is completed, the robot arm a conveys the product main body to the second product assembling unit 20.

Above-mentioned, the robot gets shield, square nut, bearing frame from first part feed group clamp, with its cooperation on product main part 92, bearing 91 specifically places the bearing frame on product main part 92, later, locks the screw to shield, square nut, bearing frame, later, pressure head 15 pushes down the bearing, impresses it into the bearing frame. The robot can clamp the dust cover, the square nut and the bearing seat from the first part feeding group through a plurality of clamping jaw modules of the clamping jaw mechanism at the execution tail end of the robot. To accommodate the screw locking operation, the first product assembly unit 10 may be provided with a screw gun having a structural design and operating principle identical to the first screw gun 27 described below. The first part feeding set may be composed of a plurality of vibratory pan feeders or tray feeders, for example, one vibratory pan feeding square nut, another vibratory pan feeding screw, a tray feeder feeding dust cap, and another tray feeder feeding bearing seat.

Referring to fig. 1, 8 to 11, the feeding unit of the second product assembling unit includes a first type vibrating tray 21, a fifth tray feeder 210, a third tray feeder 22, a first type vibrating tray feeding screw, a fifth tray feeder feeding yarn guiding sheet 94, and a third tray feeder feeding yarn feeding wheel assembly 93; the assembly mechanism of the second product assembly unit comprises at least one second transverse robot 23, one second longitudinal robot 24, one second assembly execution module provided with a first suction attachment 26 and a first screw gun 27, and a second turning module 25.

The feeding unit of the second product assembling unit further comprises a second part feeding group, and the second part feeding group supplies the front cover, the rear cover, the fixing cover and the screws.

The robot arm a transports the product body to the second product assembly unit 20, the product body is still on the robot arm a, and the robot of the second product assembly unit 20 picks up the yarn feeding wheel assembly 93 from the third tray feeder 22 and places it on the product tooling of one of the first traverse arms (designated as arm B) of the plurality of first traverse arms 13. Then, the first turnover module turns over the product main body, and then the robot clamps the product main body from the first turnover module, and fits the product main body on the yarn feeding wheel assembly 93, specifically, the bearing on the product main body fits on the long shaft (stepped shaft) of the yarn feeding wheel assembly. Then, the mechanical arm B transfers the assembled product main body 92 and yarn feeding wheel assembly 93 to the lower side of the first assembly execution module, the press head 15 presses down the product main body 92, the long shaft on the yarn feeding wheel assembly and the bearing on the product main body are pressed together, the long shaft can rotate relative to the product main body, and further, the yarn feeding wheel assembly 93 can rotate relative to the product main body 92. Thereafter, the robot arm B conveys the assembled product body and yarn feeding wheel assembly to the second product assembling unit 20.

The product tooling of the mechanical arm A is provided with a product main body positioning groove and a rotary type pressing cylinder arranged beside the product main body positioning groove, the product main body is positioned in the product main body positioning groove, and the rotary type pressing cylinder presses the product main body.

The product tooling of the mechanical arm B is provided with a yarn feeding wheel assembly positioning groove.

The first flipping module has the same structural design as the third flipping module 35, and the working principle is the same.

With reference to fig. 3 and 4, the robot executing ends of the first product assembling unit 10, the second product assembling unit 20, and the third product assembling unit 30 are all provided with a clamping jaw mechanism 41, the clamping jaw mechanism includes a flange component 42 and a plurality of clamping jaw modules 43, the plurality of clamping jaw modules are distributed along the circumferential direction of the flange component, and the flange component is installed at the robot executing end. The flange assembly is installed on a rotating shaft at the tail end of the robot, only one position of the tail end of the robot, which is aligned with the feeding unit or the assembling mechanism, is needed, any clamping jaw module firstly rotates to the position of the tail end of the robot, and the clamping jaw module can accurately clamp parts on the feeding unit or the assembling mechanism after the tail end of the robot is aligned with the feeding unit or the assembling mechanism.

With reference to fig. 4 and 7, the robot of the second product assembling unit 20 includes a first jaw module 431 among the plurality of jaw modules 43, the first jaw module is provided with a guide rod 432, when the first jaw module clamps the product body, the guide rod fits into the shaft hole of the product body, and the guide rod protrudes downward from the shaft hole, and naturally passes through the bearing assembled on the product body. In actual operation, the first clamping jaw module 431 is displaced to the first overturning module, the guide rod 432 is firstly inserted downwards into the shaft hole of the product main body, and the bottom end of the guide rod protrudes downwards out of the shaft hole; thereafter, the first jaw module 431 clamps the product body. First clamping jaw model presss from both sides the top that the product main part comes to the product frock of arm B, and the guide bar 432 aligns from top to bottom with the rotation axis of sending yarn wheel subassembly 93, and first clamping jaw module descends, and the bottom of guide bar supports presses on the top of rotation axis, and later, first clamping jaw module release product main part, and product main part descends along guide bar and rotation axis, and the cooperation is in on the rotation axis, realize sending the preliminary assembly of yarn wheel subassembly 93 and product main part. Thereafter, the press head 15 presses down the product main body. Thereafter, the robot of the second product assembling unit 20 transfers the product main body (to which the yarn feeding wheel assembly 93 has been assembled) to the assembling mechanism of the second product assembling unit 20.

The product body is positioned on a product tool of one of the second transverse mechanical arms 23 (set as mechanical arm C), the product tool is provided with a product body positioning groove and a clamping jaw cylinder arranged beside the product body positioning groove, and the product body is erected in the product body positioning groove and clamped by the clamping jaw cylinder. At this time, the front end of the product main body faces upward.

Referring to fig. 10 and 11, the robot of the second product assembling unit 20 picks up the yarn guide 94 from the fifth tray feeder 210 and places the yarn guide on the front end surface of the product main body; then, the first suction member 26 sucks the screw from the first type vibration plate 21, and the first screw gun 27 screws the screw to the product body to connect the yarn guide sheet and the product body. Then, the robot grips the product main body from the arm C and transfers it to the second flipping module 25, which flips the product main body by 180 degrees with the rear end face of the product main body facing upward. Then, the robot picks up the main body of the product from the second flipping module, and transfers the main body of the product to a product tooling of another one of the second horizontal robot arms 23 (designated as the robot arm D), which is the same as the product tooling on the robot arm C. Then, the robot picks up the yarn guide piece 94 from the fifth tray feeder 210, and places the yarn guide piece on the rear end face of the product main body; then, the first suction member 26 sucks the screw from the first type vibration plate 21, and the first screw gun 27 screws the screw to the rear end surface of the product main body to connect the yarn guide piece and the product main body, so that the yarn guide pieces 94 are installed on both the front and rear end surfaces of the product main body. Wherein, as an option, the second flipping module 25 is a rotary cylinder.

Before the yarn guide piece 94 is mounted on the front end face of the product main body, the front cover is assembled and pressed by the pressing head. Before the rear end face of the product main body is provided with the yarn guide piece, the fixed cover and the rear cover are assembled firstly, and then the pressing head is pressed on the product main body. The robot can clamp the front cover, the rear cover and the fixed cover from the second part feeding group through a plurality of clamping jaw modules of a clamping jaw mechanism at the execution tail end of the robot. To accommodate the pressing operation, the second product assembling unit 20 may be provided with a pressing head having the same structural design and operation principle as the pressing head 15 of the first assembly performing module described above. The second part feeding set may consist of several vibratory pan feeders or tray feeders, similar to the first part feeding set.

Alternatively, the second transverse mechanical arm 23 and the second longitudinal mechanical arm 24 adopt the same structure and are screw rod mechanisms; the second transverse mechanical arm drives the product tool on the second transverse mechanical arm to transversely displace, and the second longitudinal mechanical arm drives the second assembly execution module on the second longitudinal mechanical arm to longitudinally displace. The first transverse mechanical arm and the first longitudinal mechanical arm also adopt the same structure.

With respect to the second assembly execution module, referring to fig. 10, the first suction fitting 26 is mounted on a first elevating base 264 on which the screw gun 27 is mounted, the first elevating base being driven by a first elevating module 266, the second elevating base being driven by a second elevating module 267, the second elevating module being mounted on the first elevating base. Alternatively, the first lift module is a first lift cylinder mounted on the second longitudinal robot 24 and the second lift module is a second lift cylinder.

Regarding the second assembly execution module, referring to fig. 11, the first suction attachment 26 is provided with a deep-hole screw locking structure, the deep-hole screw locking structure includes a central through hole 261 which vertically penetrates through the suction attachment, an air hole 262 which is arranged beside the central through hole, and a screw head profiling opening 263 which is arranged at the bottom end of the central through hole, the first screw head downwardly extends into the central through hole of the first suction attachment, and the air hole is connected with the air pump. In practical operation, the first lifting module 266 drives the first lifting seat 264 to descend, the first suction device 26 sucks the screw, and the first lifting seat is driven by the first lifting module to ascend and reset. After the first suction piece is translated to the upper side of the product tooling, the first lifting seat descends under the driving of the first lifting module, the adsorption piece inserts screws into the mounting holes of the yarn guide piece 94 and the product main body 92, the second lifting module 267 drives the second lifting seat 265 to descend, the first screw gun 27 descends, the screw gun head descends along the central through hole of the first suction piece and is matched with the groove structure on the screw head, and the screws are screwed into the mounting holes of the yarn guide piece and the product main body.

As shown in fig. 9, after the yarn guide pieces 94 are installed at both the front and rear ends of the product main body 92, the product main body is transferred to the third product assembling unit 30 by the assembling mechanism of the second product assembling unit 20, specifically, the second traverse robot 23.

With reference to fig. 1, 12 and 13, the feeding unit of the third product assembly unit comprises a second type vibrating tray 31, a fourth tray feeder 32, a second type vibrating tray feeding screw, and a fourth tray feeder feeding creel 95; the assembly mechanism of the third product assembly unit comprises at least one third transverse mechanical arm 33, two third longitudinal mechanical arms 34, a third assembly execution module and a third overturning module 35, wherein the third assembly execution module is provided with a second adsorption piece and a second screw gun.

The feeding unit of the third product assembly unit further comprises a third part feeding group which supplies the flange sleeve and the yarn winding wheel.

The robot of the third product assembly unit 30 transfers the product main body 92 to the assembly mechanism of the third product assembly unit, and specifically, the product main body is transferred to the product tool of one third transverse mechanical arm (set as mechanical arm E) of the plurality of third transverse mechanical arms 33, and the product tool is provided with a product main body positioning groove, a clamping jaw cylinder arranged beside the product main body positioning groove and used for clamping the product main body, and a rotary pressing cylinder arranged beside the product main body positioning groove and used for pressing the product main body. The robot picks the creel 95 from the fourth pallet feeder 32 and places it on the product body. Then, under the driving of the third longitudinal mechanical arm 34, the second adsorption member adsorbs the screws from the second type vibration disk 31, places the screws into the mounting holes of the yarn guide frame 95 and the product main body, and the second screw gun tightens the screws to connect the product main body and the yarn guide frame. Then, the third turnover module 35 turns over the main body of the product by 90 degrees, then the robot transfers the main body of the product to a product tool of another third transverse mechanical arm (set as mechanical arm F), the second adsorption piece adsorbs the screw and places the screw at a mounting hole position on the side surface of the yarn guide rack 95, and the second screw gun tightens the screw, so far, the yarn guide rack is fixed on the main body of the product.

After the yarn guide frame is fixed on the product main body, the robot clamps the flange sleeve and the yarn winding wheel from the third part feeding group, assembles the flange sleeve and the yarn winding wheel on the yarn guide frame, and locks screws on the flange sleeve and the yarn winding wheel. The third parts feeder group is similar to the first parts feeder group described above.

The third assembly execution module adopts the same structure as the second assembly execution module.

The two third vertical robots 34 are a robot G and a robot H, and the third assembly execution module is disposed on the robot G.

As shown in fig. 13, the third flipping module 35 includes a third lifting module 351 installed on the robot H, a second clamping module 352 installed on the third lifting module, and a rotation module 354 installed on the linear movement module 353, and the linear movement module is installed on the frame of the assembling mechanism of the third product assembling unit in parallel with the third traverse robot 33. Alternatively, the linear movement uses the module as a linear cylinder, the third lifting module as a lifting cylinder, the second clamping jaw module as a clamping jaw cylinder, and the rotating module as a rotating cylinder. In actual operation, the third lifting module descends, the second clamping jaw module clamps the product body from the robot arm G, the third lifting module ascends and resets, the robot arm H drives the third lifting module to translate vertically to the position above the rotating module 354, the third lifting module descends, the clamping jaws on the rotating module 354 clamp the product body, the linear moving module drives the rotating module to retreat and keep away from the second clamping jaw module 352, the rotating module rotates the product body, the rotating angle is 90 degrees, then the linear moving module drives the rotating module to advance, and the second clamping jaw module 352 clamps the product body. And repeating the steps if the product main body needs to rotate continuously, and rotating the product main body by 90 degrees. After the product main body rotates to a preset position, the robot can displace the product main body to the product tool of the mechanical arm F to lock and pay the screws.

After creel 95 and product main part 92's assembly is accomplished, arm F carries the product to blanking ware department, the blanking ware includes X axial drive unit, install Z axial drive unit on X axial drive unit, install the sucking disc at Z axial drive unit, the sucking disc adsorbs the product of assembly completion from arm F's product frock, Z axial drive unit drive sucking disc rises, X axial drive unit drive Z axial drive unit lateral displacement to the top of conveyer belt 50, the sucking disc releases the product, the product falls on conveyer belt 50, the conveyer belt carries the product out product assembly equipment.

The utility model discloses tray feed machine, robot, the assembly devices of each product assembly unit all move according to the procedure of main control unit, and wherein, the procedure can be the PLC procedure.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (6)

1. The utility model provides a product rigging equipment of island formula structure, includes the product assembly unit of a plurality of island formula structures, and a plurality of product assembly units are adjacent to be set up its characterized in that: any product assembling unit comprises a robot (40), a plurality of feeding units and assembling mechanisms, wherein the feeding units and the assembling mechanisms are distributed around the robot; and the two adjacent product assembly units realize one-way conveying of products through the assembly mechanism positioned between the two adjacent product assembly units.

2. The product assembly apparatus of claim 1, wherein: the feeding unit is a vibrating tray or a tray feeder.

3. The product assembly apparatus of claim 1, wherein: the assembling mechanism comprises a transverse mechanical arm provided with a product tool, a longitudinal mechanical arm provided with a lifting module and an assembling execution module arranged on the lifting module.

4. The product assembly apparatus of claim 3, wherein: the number of the product assembling units is three, and the three product assembling units are respectively a first product assembling unit (10), a second product assembling unit (20) and a third product assembling unit (30);

the feeding unit of the first product assembling unit comprises a first tray feeder (11), a second tray feeder (12) and a first part feeding group, wherein the first tray feeder supplies a bearing (91), the second tray feeder supplies a product main body (92), and the first part feeding group supplies a bearing seat, a dustproof cover, a square nut and a screw;

the assembly mechanism of the first product assembly unit comprises at least two first transverse mechanical arms (13), a first longitudinal mechanical arm (14), a first assembly execution module and a first turnover module, wherein the first assembly execution module is provided with a pressure head (15);

the feeding unit of the second product assembling unit comprises a first type of vibration disc (21), a fifth tray feeder (210), a third tray feeder (22) and a second part feeding group, wherein the first type of vibration disc supplies screws, the fifth tray feeder supplies yarn guide sheets (94), and the third tray feeder supplies yarn feeding wheel assemblies (93); the second part feeding group supplies a front cover, a rear cover, a fixing cover and screws;

the assembly mechanism of the second product assembly unit comprises at least one second transverse mechanical arm (23), a second longitudinal mechanical arm (24), a second assembly execution module and a second turnover module (25), and the second assembly execution module is provided with a first suction piece (26) and a first screw gun (27);

the feeding unit of the third product assembling unit comprises a fourth tray feeder (32) and a third part feeding group, the fourth tray feeder supplies a yarn guide frame (95), and the third part feeding group supplies a flange sleeve and a yarn winding wheel;

the assembly devices of the third product assembly unit comprise at least one third transverse mechanical arm (33), two third longitudinal mechanical arms (34), a third assembly execution module and a third turnover module (35), wherein the third assembly execution module is provided with a second adsorption piece and a second screw gun.

5. The product assembly apparatus of claim 1, wherein: the robot is carried out the end and is equipped with clamping jaw mechanism (41), and clamping jaw mechanism includes flange subassembly (42) and a plurality of clamping jaw module (43), and a plurality of clamping jaw module distribute along the circumference of flange subassembly, and the flange unit mount is carried out the end at the robot.

6. The product assembly apparatus of claim 4, wherein: first absorption piece (26), second absorption piece all are equipped with deep hole lock screw structure, and deep hole lock screw structure is including running through the central through hole (261) of absorption piece from top to bottom, set up in gas pocket (262) of central through hole side, set up screw head profile modeling mouth (263) in central through hole bottom, and the central through hole of first absorption piece is stretched into downwards to first screw rifle head, and the central through hole of second absorption piece is stretched into downwards to second screw rifle head, and the gas pocket is connected with the air pump.

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