Nose pad pre-pasting module

Abstract

According to the nose pad pre-pasting module, a segmentation rotary disc mechanism is arranged in the middle of the upper surface of a workbench, a material receiving mechanism and a feeding mechanism are arranged on the left side of the segmentation rotary disc mechanism, and the material receiving mechanism and the feeding mechanism are located on the upper surface of the workbench; a material taking and placing mechanism and an automatic glue discharging and cutting mechanism are arranged on the rear side of the cutting rotary disc mechanism and located on the upper surface of the workbench, a hot pressing mechanism and a discharging mechanism are arranged on the right side of the cutting rotary disc mechanism and located on the upper surface of the workbench, and a hot pressing mechanism and a discharging mechanism are arranged on the right side of the cutting rotary disc mechanism and located on the upper surface of the workbench. The working efficiency and quality of the nose pad rubberizing mold can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of nose pads, and particularly relates to a nose pad pre-attachment module. Background Art

[0002] Typically, glasses cases have a snap that opens and closes, and nose pads are embedded in the case to secure this snap in place. The traditional process involved outsourcing custom shapes to the incoming materials, and then manually applying adhesive to each one. This wastes significant manpower and resources. Existing automated equipment can only handle a single process (such as cutting or hot pressing), lacking an integrated system that integrates the entire process from loading, positioning, cutting, laminating, and unloading. This invention, through modular collaborative design, fills the gap in the technology for fully automated nose pad pre-lamination equipment. Summary of the Invention

[0003] The purpose of the present invention is to provide a nose pad pre-attachment module to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nose pad pre-sticking module, comprising: a dividing turntable mechanism is provided in the middle of the upper surface of the workbench; a material receiving mechanism and a material loading mechanism are provided on the left side of the dividing turntable mechanism; the material receiving mechanism and the material loading mechanism are located on the upper surface of the workbench; a material taking and discharging mechanism and an automatic glue discharging and cutting mechanism are provided on the rear side of the dividing turntable mechanism; the material taking and discharging mechanism and the automatic glue discharging and cutting mechanism are located on the upper surface of the workbench; a hot pressing mechanism and a material unloading mechanism are provided on the right side of the dividing turntable mechanism; the hot pressing mechanism and the material unloading mechanism Located on the upper surface of the workbench, a loading vibration mechanism is provided on the rear side of the workbench for conveying nose pads, the receiving mechanism and the loading mechanism are respectively used to receive the nose pads conveyed by the loading vibration mechanism and convey the nose pads to the dividing turntable mechanism, the automatic glue discharging and cutting mechanism and the material taking and unloading mechanism are respectively used for cutting the adhesive tape and taking out the cut adhesive tape, the hot pressing mechanism and the unloading mechanism are respectively used for gluing the nose pads with adhesive tape and removing the bonded nose pads from the workbench, and the dividing turntable mechanism is used to cooperate with the loading mechanism, the automatic glue discharging and cutting mechanism, the material taking and unloading mechanism, the hot pressing mechanism and the unloading mechanism.

[0005] Preferably, the material receiving mechanism includes a support frame 1, a support seat 1, and a support seat 2. The left and right sides of the upper end of the support frame 1 are fixedly connected to a connecting block 1. The upper and lower sides of the connecting blocks 1 are fixedly connected to a guide rod 1 for slidingly connecting the sliding block 1. The left connecting block 1 is provided with a material moving cylinder 1 for connecting the left side of the sliding block 1. The front side of the sliding block 1 is fixedly connected to the connecting seat 1. The front side of the connecting seat 1 is fixedly connected to the material moving cylinder 2. The moving end of the material moving cylinder 2 is fixedly connected to the connecting seat 2. The right side of the connecting seat 2 is fixedly connected to the material moving cylinder 3. The third moving end of the material transfer cylinder is fixedly connected to a suction cup, and the support seat 1 and the support seat 2 are respectively located on the left and right sides of the front side of the support frame 1. The upper part of the support seat 1 is fixedly connected to the material receiving track, and the material receiving track is connected to the conveying track of the feeding vibration mechanism. Four nose pad placement slots are provided on the front side of the material receiving track, and the upper right side of the support seat 1 is fixedly connected to the material blocking cylinder, and the moving end of the material blocking cylinder is fixedly connected to the material blocking plate. An optical fiber is provided under each of the four nose pad placement slots and is fixed under the material receiving track, and the upper end of the support seat 2 is fixedly connected to four material discharge troughs 1.

[0006] Preferably, the loading mechanism includes a KK module 1, the KK module 1 is fixedly connected to the upper end of the support frame 2, the support frame 2 is fixedly connected to the upper surface of the workbench, the left side of the KK module 1 is connected to a servo motor 1, the KK module 1 is slidably connected to a sliding block 2, the rear side of the sliding block 2 is fixedly connected to a loading cylinder, and the moving end of the loading cylinder is connected to a suction plate 1.

[0007] Preferably, the split turntable mechanism includes a turntable, which is circular and has four carriers evenly arranged on its upper surface, wherein an optical fiber 2 is arranged under one of the carriers and is fixedly connected to the lower surface of the turntable, and a support seat 3 is arranged in the middle of the lower part of the turntable, and the support seat 3 is provided with a rotating shaft connected to the turntable, and the rotating shaft is connected to servo motor 2.

[0008] Preferably, the automatic glue discharging and cutting mechanism includes a support seat four, a lower cutting die is provided in the middle of the upper end of the support seat four, four cutting grooves and a cutting die connecting rod are respectively provided at the middle and four corners of the upper surface of the lower cutting die, a guide rod two is respectively provided at the four corners of the upper end of the support seat four, the guide rod two is slidably connected to the upper cutting die, the top end of the guide rod two is fixedly connected to the cutting cylinder, the moving end of the cutting cylinder is fixedly connected to the upper end of the upper cutting die, the left and right sides of the support seat four are respectively provided with a support seat five and a support seat six, the support seat five and the support seat six are respectively provided with a pulling tray and a discharging tray, the pulling tray is connected to a servo motor three, and the servo motor three is fixedly connected to the support seat five.

[0009] Preferably, the material taking and discharging mechanism includes KK module 2, the KK module 2 is fixedly connected to the upper end of the support seat 7, the KK module 2 is connected to the servo motor 4, the KK module 2 is slidably connected to the sliding block 3, the sliding block 3 is fixedly connected to KK module 3, the KK module 3 is connected to the servo motor 5, the KK module 3 is slidably connected to the sliding block 4, the sliding block 4 is fixedly connected to the suction plate 2, and a heating rod 1 is provided on the suction plate 2, and the heating rod 1 is connected to the thermocouple 1.

[0010] Preferably, the hot pressing mechanism includes a support frame three, a hot pressing cylinder is provided at the upper end of the support frame three, the movable end of the hot pressing cylinder is fixedly connected to the pressure plate, a heating rod two is provided at the upper end of the pressure plate, the heating rod two is connected to thermocouple two, and the support frame three is provided with a connecting plate one.

[0011] Preferably, the unloading mechanism includes a support seat 8, a connecting plate 2 is provided at the rear end of the support seat 8, the connecting plate 1 and the connecting plate 2 are connected by bolts, a connecting block 2 is provided at the front and rear ends of the upper left side of the support seat 8, a guide rod 3 is provided at the upper and lower ends between the connecting blocks 2, a unloading cylinder 1 is provided between the guide rods 3, the unloading cylinder 1 is fixedly connected to the front side of the sliding block 5, the sliding block 5 is slidably connected to the guide rod 3, the left side of the sliding block 5 is fixedly connected to the unloading cylinder 2, the moving end of the unloading cylinder 2 is fixedly connected to the connecting plate 3, the left side of the connecting plate 3 is fixedly connected to the unloading cylinder 3, and the moving end of the unloading cylinder 3 is fixedly connected to the suction cup 2.

[0012] Preferably, a material discharge chute is fixedly connected to the front side of the workbench and corresponds to the turntable.

[0013] The technical effects and advantages of the present invention are as follows: through the setting of the feeding vibration mechanism, the material receiving mechanism, the feeding mechanism, the dividing turntable mechanism, the automatic glue discharging and cutting mechanism, the material taking and releasing mechanism, the hot pressing mechanism, and the unloading mechanism, the glue sticking action of the nose pads can be automatically completed, and the hot pressing process of eight nose pads can be completed at one time, which improves the work efficiency and ensures the stability of quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the present invention; Figure 2 Schematic diagram of the material receiving mechanism of the present invention; Figure 3 This is a schematic diagram of the material receiving mechanism of the present invention from another perspective; Figure 4 Schematic diagram of the feeding mechanism of the present invention; Figure 5 Schematic diagram of the split turntable mechanism of the present invention; Figure 6 This is a schematic diagram of the split turntable mechanism of the present invention from another perspective; Figure 7 This is a schematic diagram of the automatic glue discharging and cutting mechanism of the present invention; Figure 8 This is a schematic diagram of the material taking and discharging mechanism of the present invention; Figure 9 Schematic diagram of the hot pressing mechanism of the present invention; Figure 10 It is a schematic diagram of the blanking mechanism of the present invention.

[0015] In the figure: 100 workbench, 110 unloading slide, 200 feeding vibration mechanism, 300 material receiving mechanism, 310 support frame 1, 311 connecting block 1, 312 guide rod 1, 313 material transfer cylinder 1, 320 sliding block 1, 321 connecting seat 1, 322 material transfer cylinder 2, 330 connecting seat 2, 331 material transfer cylinder 3, 332 suction cup 1, 340 support seat 1, 341 material receiving rail, 342 material blocking cylinder, 343 material blocking plate, 344 optical fiber 1. 350 support base 2. 351 discharge trough 1. 400 feeding mechanism, 410KK module 1. 420 servo motor 1. 430 sliding block 2. 440 feeding cylinder, 450 suction plate 1. 460 support frame 2. 500 split turntable mechanism, 510 turntable, 520 carrier, 530 servo motor 2. 540 support base 3. 550 optical fiber 2. 600 automatic glue discharging and cutting mechanism, 610 support base 4. 620 pulling tray, 621 support base 5. 622 servo motor 3. 630 discharge tray, 631 support seat 6. 640 lower cutting die, 641 cutting trough, 642 cutting die connecting rod, 650 upper cutting die, 660 guide rod 2. 670 cutting cylinder, 700 feeding and unloading mechanism, 710KK module 2, 711 support seat 7. 720 servo motor 4. 730 sliding block 3. 740KK module 3. 750 servo motor 5. 760 sliding block 4. 770 heating rod 1. 780 thermoelectric 1. 790 suction plate 2. 800 hot pressing mechanism 3. 810 support frame 3. 820 hot pressing cylinder 4. 830 pressing plate 5. 840 heating rod 2. 850 thermocouple 2. 860 connecting plate 1. 900 blanking mechanism 8. 910 support seat 8. 920 connecting plate 2. 930 connecting block 2. 940 guide rod 3. 950 blanking cylinder 1. 960 sliding block 5. 970 blanking cylinder 2. 980 connecting plate 3. 990 blanking cylinder 3. 991 suction cup 2. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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 making creative efforts are within the scope of protection of the present invention.

[0017] The present invention provides Figure 1-10 The nose pad pre-attachment module shown in the figure includes a workbench 100, a dividing turntable mechanism 500 is provided in the middle of the upper surface of the workbench 100, a material receiving mechanism 300 and a material loading mechanism 400 are provided on the left side of the dividing turntable mechanism 500, and the material receiving mechanism 300 and the material loading mechanism 400 are located on the upper surface of the workbench 100, and a material taking and discharging mechanism 700 and an automatic glue discharging and cutting mechanism 600 are respectively provided on the rear side of the dividing turntable mechanism 500, and the material taking and discharging mechanism 700 and the automatic glue discharging and cutting mechanism 600 are located on the upper surface of the workbench 100, and a hot pressing mechanism 800 and a material unloading mechanism 900 are respectively provided on the right side of the dividing turntable mechanism 500, and the hot pressing mechanism 800 and the material unloading mechanism 900 are located The upper surface of the workbench 100 and the rear side of the workbench 100 are provided with a feeding vibration mechanism 200 for conveying nose pads, the receiving mechanism 300 and the feeding mechanism 400 are respectively used to receive the nose pads conveyed by the feeding vibration mechanism 200 and convey the nose pads to the dividing turntable mechanism 500, the automatic glue discharging and cutting mechanism 600 and the picking and unloading mechanism 700 are respectively used for cutting the adhesive tape and taking out the cut adhesive tape, the hot pressing mechanism 800 and the unloading mechanism 900 are respectively used for gluing the nose pads with adhesive tape and removing the bonded nose pads from the workbench, and the dividing turntable mechanism 500 is used to cooperate with the feeding mechanism 400, the automatic glue discharging and cutting mechanism 600, the picking and unloading mechanism 700, the hot pressing mechanism 800 and the unloading mechanism 900.

[0018] The feeding vibration mechanism 200 discharges the material through the vibration plate and sends it to the material receiving mechanism 300, and then the feeding mechanism 400 is used to transport the material to the dividing turntable mechanism 500, and then the dividing turntable mechanism 500 rotates the material to the automatic glue discharging and cutting mechanism 600 for cutting the glue material, and the material taking and discharging mechanism 700 is used to deliver the glue material to the nose pad, and then the dividing turntable mechanism 500 is used to rotate the material to the hot pressing mechanism 800 for hot pressing, and then the dividing turntable mechanism 500 rotates the material to the unloading mechanism 900 for unloading.

[0019] like Figure 2-3As shown, in some specific embodiments of the present invention, the material receiving mechanism includes a support frame 310, a support seat 340, and a support seat 2 350. The left and right sides of the upper end of the support frame 310 are fixedly connected to a connecting block 311, and the upper and lower sides of the connecting blocks 311 are fixedly connected to a guide rod 312 for slidingly connecting a sliding block 320. The left side of the connecting block 311 is provided with a material moving cylinder 313 for connecting the left side of the sliding block 320. The front side of the sliding block 320 is fixedly connected to the connecting seat 1 321, and the front side of the connecting seat 1 321 is fixedly connected to the material moving cylinder 2 322. The moving end of the material moving cylinder 2 322 is fixedly connected to the connecting seat 2 330, and the right side of the connecting seat 2 330 is fixedly connected to the material moving cylinder Three 331, the moving end of the material transfer cylinder three 331 is fixedly connected to the suction cup one 332, the support seat one 340 and the support seat two 350 are respectively located on the left and right sides of the front side of the support frame one 310, the support seat one 340 is fixedly connected to the material receiving track 341 above, the material receiving track 341 is connected to the conveying track of the feeding vibration mechanism 200, and the front side of the material receiving track 341 is provided with four nose pad placement slots, the upper right side of the support seat one 340 is fixedly connected to the material blocking cylinder 342, and the moving end of the material blocking cylinder 342 is fixedly connected to the material blocking plate 343, and an optical fiber one 344 is provided below each of the four nose pad placement slots and is fixed below the material receiving track 341, and the upper end of the support seat two 350 is fixedly connected to four material discharge troughs one 351.

[0020] After the nose pad arrives at the nose pad placement slot, the material blocking plate 343 is located above the placement slot to prevent the material from falling. The optical fiber 1 344 performs sensing, and the material blocking cylinder 342 drives the material blocking plate 343 away from the nose pad material. At the same time, the material transfer cylinder 1 313 moves to make the suction cup 1 332 reach the nose pad placement slot. There are eight suction cups 1 332, and every two of them absorb a nose pad. Then, the cylinder 2 322 and the material transfer cylinder 3 331 respectively descend to absorb the nose pad, and then transport it to the four material discharge slots 1 351 for positioning. like Figure 4 As shown, in some specific embodiments of the present invention, the loading mechanism 400 includes a KK module 410, the KK module 410 is fixedly connected to the upper end of the support frame 460, the support frame 460 is fixedly connected to the upper surface of the workbench 100, the left side of the KK module 410 is connected to the servo motor 420, the KK module 410 is slidably connected to the sliding block 430, the rear side of the sliding block 430 is fixedly connected to the loading cylinder 440, and the moving end of the loading cylinder 440 is connected to the suction plate 450.

[0021] When the nose pads reach the four discharge troughs 351, the servo motor 420 rotates to make the sliding block 43 slide along the KK module 410 to reach the position of the four discharge troughs 351, and then the loading cylinder 440 is lowered to make the suction plate 450 suck the material. There are four suction plates 450, and the position intervals correspond to the discharge trough 351. After sucking the material, it is transported to the dividing turntable mechanism 500.

[0022] like Figure 5-6 As shown, in some specific embodiments of the present invention, the split turntable mechanism 500 includes a turntable 510, which is circular and has four carriers 520 evenly arranged on its upper surface, wherein an optical fiber 2 550 is arranged under one of the carriers 520 and is fixedly connected to the lower surface of the turntable 510, and a support seat 3 540 is arranged in the middle of the lower part of the turntable 510, and the support seat 3 540 is provided with a rotating shaft connected to the turntable 510, and the rotating shaft is connected to the servo motor 2 530.

[0023] The carrier 520 is provided with two groups of placement slots, each with four. When the loading mechanism 400 places eight items twice, the optical fiber 2 550 senses the position and the servo motor 2 530 drives the turntable 510 to rotate 90 degrees to the next station.

[0024] like Figure 7 As shown in some specific embodiments of the present invention, the automatic glue discharging and cutting mechanism 600 includes a support seat four 610, and a lower cutting die 640 is provided in the middle of the upper end of the support seat four 610. Four cutting grooves 641 and a cutting die connecting rod 642 are respectively provided at the middle and four corners of the upper surface of the lower cutting die 640. A guide rod two 660 is provided at each of the four corners of the upper end of the support seat four 610. The guide rod two 660 is slidably connected to the upper cutting die 650. The top of the guide rod two 660 is fixedly connected to the cutting cylinder 670, and the moving end of the cutting cylinder 670 is fixedly connected to the upper end of the upper cutting die 650. The left and right sides of the support seat four 610 are respectively provided with a support seat five 621 and a support seat six 631. The support seat five 621 and the support seat six 631 are respectively provided with a pulling tray 620 and a discharging tray 630. The pulling tray 620 is connected to the servo motor three 622, and the servo motor three 622 is fixedly connected to the support seat five 621.

[0025] The adhesive tape is placed on the discharge tray 630 and is unloaded by the pull tray 620. The tape is placed on the lower cutting die 640. The cutting cylinder 670 drives the upper cutting die 650 to descend and cut the material at the cutting groove 641.

[0026] like Figure 8As shown, in some specific embodiments of the present invention, the material taking and discharging mechanism 700 includes a KK module 2 710, the KK module 2 710 is fixedly connected to the upper end of the support seat 711, the KK module 2 710 is connected to the servo motor 4 720, the KK module 2 710 is slidably connected to the sliding block 3 730, the sliding block 3 730 is fixedly connected to the KK module 3 740, the KK module 3 740 is connected to the servo motor 5 750, the KK module 3 740 is slidably connected to the sliding block 4 760, the sliding block 4 760 is fixedly connected to the suction plate 2 790, and the suction plate 2 790 is provided with a heating rod 1 770, and the heating rod 1 770 is connected to the thermocouple 1 780.

[0027] KK module 2 710 drives sliding block 3 730 to move backward, allowing suction plate 2 790 to reach the cut material. Then KK module 3 740 drives suction plate 2 790 to suck the material. The heating rod 1 770 can heat suction plate 2, so that the material strip has a certain viscosity when heated, preventing it from swinging when the turntable 510 rotates. Thermocouple 1 780 is used to control the temperature.

[0028] like Figure 9 As shown, in some specific embodiments of the present invention, the hot pressing mechanism 800 includes a support frame three 810, a hot pressing cylinder 820 is provided at the upper end of the support frame three 810, the movable end of the hot pressing cylinder 820 is fixedly connected to the pressing plate 830, a heating rod two 840 is provided at the upper end of the pressing plate 830, the heating rod two 840 is connected to the thermocouple two 850, and the support frame three 810 is provided with a connecting plate one 860.

[0029] When the turntable 510 rotates to the hot pressing mechanism 800, the hot pressing cylinder 820 drives the pressing plate 830 to fit the rubber mold and the nose pad, and then the turntable 510 rotates to the unloading position.

[0030] like Figure 10 As shown, in some specific embodiments of the present invention, the unloading mechanism 900 includes a support seat eight 910, and a connecting plate two 920 is provided at the rear end of the support seat eight 910. The connecting plate one 860 and the connecting plate two 920 are connected by bolts. A connecting block two 930 is provided at the front and rear ends of the upper left side of the support seat eight 910, and a guide rod three 940 is provided at the upper and lower ends between the connecting blocks two 930. A unloading cylinder one 950 is provided between the guide rods three 940, and the unloading cylinder one 950 is fixedly connected to the front side of the sliding block five 960. The sliding block five 960 is slidably connected to the guide rod three 940. The left side of the sliding block five 960 is fixedly connected to the unloading cylinder two 970, and the moving end of the unloading cylinder two 970 is fixedly connected to the connecting plate three 980. The left side of the connecting plate three 980 is fixedly connected to the unloading cylinder three 990, and the moving end of the unloading cylinder three 990 is fixedly connected to the suction cup two 991.

[0031] After the lamination is completed, the connecting plate 3 980 is controlled to move forward and backward by the unloading cylinder 1 950, and the unloading cylinder 3 990 drives the suction cup 2 991 to descend to absorb the material, and then rises and transports it to the next station.

[0032] In some specific embodiments of the present invention, a material discharge chute 110 is fixedly connected to the front side of the workbench 100 and corresponds to the turntable 510.

[0033] The unloading chute 110 is used to receive the materials transported from the unloading mechanism 900 .

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A nose pad pre-attachment module, comprising a workbench (100), characterized in that: The middle part of the upper surface of the workbench (100) is provided with a dividing turntable mechanism (500), a material receiving mechanism (300) and a material feeding mechanism (400) are provided on the left side of the dividing turntable mechanism (500), a material taking and releasing mechanism (700) and an automatic glue discharging and cutting mechanism (600) are provided on the rear side of the dividing turntable mechanism (500), a hot pressing mechanism (800) and a material discharging mechanism (900) are provided on the right side of the dividing turntable mechanism (500), a material feeding vibration mechanism (200) is provided on the rear side of the workbench (100) for conveying nose pads, the material receiving mechanism (300) and the material feeding mechanism (400) are provided on the rear side of the working table (100), and the material receiving mechanism (300) and the material feeding mechanism (400) are provided on the rear side of the working table (100). ) are respectively used to receive the nose pads delivered by the feeding vibration mechanism (200) and to deliver the nose pads to the dividing turntable mechanism (500); the automatic glue discharging and cutting mechanism (600) and the material taking and unloading mechanism (700) are respectively used to cut the adhesive tape and to take out the cut adhesive tape; the hot pressing mechanism (800) and the unloading mechanism (900) are respectively used to glue the nose pads and to take the glued nose pads off the workbench; the dividing turntable mechanism (500) is used to cooperate with the feeding mechanism (400), the automatic glue discharging and cutting mechanism (600), the material taking and unloading mechanism (700), the hot pressing mechanism (800) and the unloading mechanism (900).

2. The nose pad pre-attachment module according to claim 1, characterized in that: The material receiving mechanism includes a support frame 1 (310), a support seat 1 (340), and a support seat 2 (350). The left and right sides of the upper end of the support frame 1 (310) are fixedly connected to a connecting block 1 (311). The upper and lower sides of the connecting blocks 1 (311) are fixedly connected to a guide rod 1 (312) for slidingly connecting to a sliding block 1 (320). The left side of the connecting block 1 (311) is provided with a material transfer cylinder 1 (313) for connecting to the left side of the sliding block 1 (320). The front side of the sliding block 1 (320) is fixedly connected to the connecting seat 1 (321). The front side of the connecting seat 1 (321) is fixedly connected to the material transfer cylinder 2 (322). The moving end of the material transfer cylinder 2 (322) is fixedly connected to the connecting seat 2 (330). The right side of the connecting seat 2 (330) is fixedly connected to the material transfer cylinder 3 (331). The movable end of the material transfer cylinder three (331) is fixedly connected to the suction cup one (332), the support seat one (340) and the support seat two (350) are respectively located on the left and right sides of the front side of the support frame one (310), the upper part of the support seat one (340) is fixedly connected to the material receiving track (341), the material receiving track (341) is connected to the conveying track of the feeding vibration mechanism (200), the front side of the material receiving track (341) is provided with four nose pad placement grooves, the upper right side of the support seat one (340) is fixedly connected to the material blocking cylinder (342), the movable end of the material blocking cylinder (342) is fixedly connected to the material blocking plate (343), and an optical fiber one (344) is provided below each of the four nose pad placement grooves and fixed below the material receiving track (341), and the upper end of the support seat two (350) is fixedly connected to four material discharge troughs one (351).

3. The nose pad pre-attachment module according to claim 1, characterized in that: The feeding mechanism (400) includes a KK module 1 (410), the KK module 1 (410) is fixedly connected to the upper end of the support frame 2 (460), the support frame 2 (460) is fixedly connected to the upper surface of the workbench (100), the left side of the KK module 1 (410) is connected to the servo motor 1 (420), the KK module 1 (410) is slidably connected to the sliding block 2 (430), the rear side of the sliding block 2 (430) is fixedly connected to the feeding cylinder (440), and the moving end of the feeding cylinder (440) is connected to the suction plate 1 (450).

4. The nose pad pre-attachment module according to claim 1, characterized in that: The split turntable mechanism (500) includes a turntable (510), the turntable (510) is circular and has four carriers (520) evenly arranged on its upper surface, wherein a second optical fiber (550) is arranged below one of the carriers (520) and is fixedly connected to the lower surface of the turntable (510), a third support seat (540) is arranged in the middle of the lower part of the turntable (510), the third support seat (540) is provided with a rotating shaft connected to the turntable (510), and the rotating shaft is connected to a second servo motor (530).

5. The nose pad pre-attachment module according to claim 1, characterized in that: The automatic glue discharging and cutting mechanism (600) includes a support seat four (610), a lower cutting die (640) is provided at the middle of the upper end of the support seat four (610), four cutting grooves (641) and a cutting die connecting rod (642) are respectively provided at the middle and four corners of the upper surface of the lower cutting die (640), a guide rod two (660) is provided at each of the four corners of the upper end of the support seat four (610), the guide rod two (660) is slidably connected to the upper cutting die (650), and the top of the guide rod two (660) is fixedly connected to the upper cutting die (650). A cutting cylinder (670), the moving end of the cutting cylinder (670) is fixedly connected to the upper end of the upper cutting die (650), and the left and right sides of the support seat four (610) are respectively provided with a support seat five (621) and a support seat six (631), and the support seat five (621) and the support seat six (631) are respectively provided with a pulling tray (620) and a discharging tray (630), and the pulling tray (620) is connected to the servo motor three (622), and the servo motor three (622) is fixedly connected to the support seat five (621).

6. The nose pad pre-attachment module according to claim 1, characterized in that: The material taking and discharging mechanism (700) includes a KK module 2 (710), the KK module 2 (710) is fixedly connected to the upper end of the support seat 7 (711), the KK module 2 (710) is connected to the servo motor 4 (720), the KK module 2 (710) is slidably connected to the sliding block 3 (730), the sliding block 3 (730) is fixedly connected to the KK module 3 (740), the KK module 3 (740) is connected to the servo motor 5 (750), the KK module 3 (740) is slidably connected to the sliding block 4 (760), the sliding block 4 (760) is fixedly connected to the suction plate 2 (790), the suction plate 2 (790) is provided with a heating rod 1 (770), and the heating rod 1 (770) is connected to the thermocouple 1 (780).

7. The nose pad pre-attachment module according to claim 1, characterized in that: The hot pressing mechanism (800) includes a support frame three (810), a hot pressing cylinder (820) is provided at the upper end of the support frame three (810), a movable end of the hot pressing cylinder (820) is fixedly connected to a pressing plate (830), a heating rod two (840) is provided at the upper end of the pressing plate (830), the heating rod two (840) is connected to a thermocouple two (850), and the support frame three (810) is provided with a connecting plate one (860).

8. The nose pad pre-attachment module according to claim 7, characterized in that: The unloading mechanism (900) includes a support seat eight (910), a connecting plate two (920) is provided at the rear end of the support seat eight (910), the connecting plate one (860) and the connecting plate two (920) are connected by bolts, a connecting block two (930) is provided at the front and rear ends of the left upper end of the support seat eight (910), a guide rod three (940) is provided at the upper and lower ends of the connecting block two (930), and a unloading cylinder one (950) is provided between the guide rods three (940). ), the unloading cylinder one (950) is fixedly connected to the front side of the sliding block five (960), the sliding block five (960) is slidingly connected to the guide rod three (940), the left side of the sliding block five (960) is fixedly connected to the unloading cylinder two (970), the moving end of the unloading cylinder two (970) is fixedly connected to the connecting plate three (980), the left side of the connecting plate three (980) is fixedly connected to the unloading cylinder three (990), and the moving end of the unloading cylinder three (990) is fixedly connected to the suction cup two (991).

9. The nose pad pre-attachment module according to claim 4, characterized in that: A material discharge chute (110) is fixedly connected to the front side of the workbench (100) and corresponds to the turntable (510).

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