Finished product supplementing, sorting and packaging device and method thereof

Abstract

The invention provides a finished product supplementing, sorting and packaging device and method, and relates to the technical field of automatic equipment. Comprising a feeding, sorting and supplementing device, a storage device and a packaging device. The feeding, sorting and supplementing device comprises a feeding mechanism, a conveying mechanism, a detecting mechanism, a sorting mechanism and a supplementing mechanism. The packaging device comprises a fishing claw mechanism, a rubber band binding mechanism, a labeling mechanism, a packaging mechanism, a heat sealing mechanism and a discharging mechanism. By means of the scheme, the product sorting, supplementing and packaging efficiency can be improved, whole-process automation is achieved, and the structure is compact.

Description

Technical Field

[0001] The present invention relates to the technical field of automated equipment, and in particular to a finished product replenishment, sorting and packaging device and method thereof. Background Art

[0002] Existing camera modules are generally produced, loaded, tested and unloaded in batches. The camera module is relatively small in size and is usually placed in a jig tray. The camera module jig tray usually uses multiple trays for material transfer. For example, dozens of camera module products are arranged in a jig tray, and then the entire tray is tested. During the testing process, when it is determined that there are NG materials, the NG materials need to be taken out manually, and then the qualified products are added to fill the jig tray with qualified products; finally, multiple jig trays are stacked for packaging and unloading. At the same time, if the jig tray has problems such as warping, it will affect the detection results of the camera module, so the entire jig tray also needs to be removed. In the whole process, each step is generally separated into multiple devices, which consumes a lot of manual transfer costs and leads to low production efficiency; although there are some semi-automatic equipment that can achieve the coherent action of several steps, the equipment structure is complex and the volume is large, which increases the equipment cost. Summary of the invention

[0003] The invention discloses a finished product replenishment sorting and packaging device, aiming to solve the above-mentioned problems.

[0004] The present invention adopts the following scheme:

[0005] A finished product replenishment, sorting and packaging device comprises: a loading, sorting and replenishment device, a storage device and a packaging device; wherein:

[0006] The feeding, sorting and replenishing device comprises a feeding mechanism, a conveying mechanism, a detection mechanism, a sorting mechanism and a replenishing mechanism; the feeding mechanism is suitable for transporting the jig trays on the feeding station to the conveying mechanism one by one; the conveying mechanism is suitable for transporting the jig trays from the detection mechanism, the sorting mechanism and the replenishing station in sequence; the sorting mechanism is suitable for taking out the products judged as NG according to the detection results of the detection mechanism; the replenishing mechanism is suitable for grabbing qualified products from the replenishing jig tray and replenishing them into the empty material position of the jig tray;

[0007] The storage device is provided with a transplanting manipulator and a plurality of silos, and the transplanting manipulator is suitable for grabbing the jig plate at the feeding station into the silo, and can grab the jig plate from the silo to the handover mechanism for stacking;

[0008] The packing device includes a claw mechanism, a rubber band tying mechanism, a labeling mechanism, a packing mechanism, a heat sealing mechanism, and a blanking mechanism. Among them, the claw mechanism is adapted to grab a number of stacked fixture trays from the transfer mechanism to the rubber band tying station to tie a number of rubber bands to the fixture trays, and after tying the rubber bands, transport the fixture trays to the labeling mechanism for labeling. The packing mechanism is adapted to put a whole set of fixture trays into a packaging bag and heat seal the packaging bag through the heat sealing mechanism. The blanking mechanism is adapted to unload the whole set of packed fixture trays, or unload them after secondary labeling at the labeling mechanism.

[0009] Further, the conveying mechanism includes a handling X-axis, a loading and scanning platform, a sorting platform, and a replenishing platform arranged above the handling X-axis. Among them, a conveying component is arranged on the handling X-axis, and a first lifting device and a second lifting device are arranged on the conveying component to eject the fixture trays from the loading and scanning platform and the sorting platform. The conveying component is adapted to reciprocate along the handling X-axis to transfer the fixture trays between the loading and scanning platform, the sorting platform, and the replenishing platform.

[0010] Further, the loading mechanism includes a first XZ-axis movement mechanism and a handling mechanism arranged on the first XZ-axis movement mechanism. The handling mechanism includes a scanner, a claw, a suction cup, and a water droplet-shaped horizontal detection mechanism. Among them, the handling mechanism is adapted to first move to the loading station to clamp the upper cover on the topmost fixture tray through the suction cup to the upper cover blanking station, and after taking the upper cover, move to the loading station again to grab the fixture tray with the upper cover taken off through the suction cup and the claw to the loading and scanning platform. The scanner is adapted to scan the products in the fixture tray.

[0011] The water droplet-shaped horizontal detection mechanism includes four water droplet-shaped components distributed around the claw and four photoelectric sensors corresponding to the water droplet-shaped components one by one. The water droplet-shaped components are swingably arranged on the handling mechanism in a natural state. It is adapted to overlap on the surface of the fixture tray when handling the fixture tray, and when any photoelectric sensor detects the signal of the corresponding water droplet-shaped component, it is determined that the fixture tray is warped, and the fixture tray is unloaded to the NG blanking station through the handling mechanism.

[0012] Further, a sorting mechanism is disposed above the sorting platform. The sorting mechanism includes a second XZ-axis moving mechanism and a sorting manipulator disposed on the second XZ-axis moving mechanism. The sorting manipulator includes a mounting plate and at least one set of liftable sorting components disposed on the mounting plate. Each sorting component includes a servo motor, a swinging member connected to the servo motor, and sorting heads disposed at the left and right ends of the swinging member. The sorting heads are slidably connected to the mounting plate through guide rails. The servo motor is adapted to rotate forward and reverse alternately to drive the swinging member to swing, thereby driving the two sorting heads to move up and down alternately. A sorting CCD is disposed on the sorting manipulator to position and scan the products.

[0013] Further, the feeding mechanism includes a third XZ-axis moving mechanism, a feeding CCD, a feeding manipulator, and an upper cover handling mechanism disposed on the third XZ-axis moving mechanism. The feeding CCD is adapted to position the products, and after feeding is completed, the upper cover handling mechanism transports the upper cover from the upper cover bin to the fixture tray.

[0014] Further, the rubber band tying mechanism includes a rubber band rack, a rubber band taking mechanism, and a rotating platform. Among them, the claw grabbing mechanism is disposed on the gantry mechanism. An X-axis moving mechanism is disposed on the gantry mechanism, and a first Y-axis moving mechanism is disposed on the X-axis moving mechanism. The claw grabbing mechanism is disposed on the first Y-axis moving mechanism in a liftable manner. The claw grabbing mechanism is configured to be able to transport the stacked fixture tray group from the transfer mechanism above the rotating platform.

[0015] The rubber band taking mechanism includes a YZ-axis moving mechanism and a rubber band taking component disposed on the YZ-axis moving mechanism to be adapted to take rubber bands from the rubber band rack and tie them on the fixture tray group. The rubber band taking component includes a connecting plate, two transverse slide rails fixed on the connecting plate, two longitudinal slide rails slidably disposed on the transverse slide rails. Two sliders with rubber band rods are slidably disposed on each longitudinal slide rail, and the four rubber band rods are connected in a guide plate. A ball screw slider movement mechanism is connected between the two longitudinal slide rails to drive the two longitudinal slide rails to move towards or away from each other along the transverse slide rail, so that the four rubber band rods are gathered or separated under the action of the sliders and the guide plate to loosen or stretch the rubber bands.

[0016] The rotating platform is adapted to drive the fixture tray group to rotate a preset angle to cooperate with the claw grabbing mechanism and the rubber band taking mechanism to tie rubber bands at multiple positions of the fixture tray group.

[0017] Further, the packing mechanism includes a pushing mechanism, a tensioning mechanism, a bag opening mechanism, and a bag taking mechanism. Among them,

[0018] A placing platform adapted to place the fixture tray group is disposed at the front end of the pushing mechanism.

[0019] The bag taking mechanism comprises four bag taking suction cups which can be lifted and lowered on the gantry mechanism and are used to suck the packaging bags from the bag loading station to the bag opening mechanism station;

[0020] The bag opening station is arranged at the front end of the storage platform, and comprises a suction cup group arranged below the bag opening station, and the suction cup group is suitable for cooperating with the bag taking suction cup to open the opening of the packaging bag;

[0021] The tensioning mechanism is arranged on both sides of the storage platform, and includes a tensioning XY-axis motion mechanism and two symmetrically distributed tensioning components movably arranged on the tensioning XY-axis motion mechanism, wherein the tensioning component includes a bag opening mechanism, a clamping mechanism, and a straightening plate; the bag opening mechanism includes a lower bag opening plate and an upper bag opening plate that can move up and down; the upper bag opening plate and the lower bag opening plate are suitable for extending into the packaging bag under the drive of the tensioning XY-axis motion mechanism after the bag mouth of the packaging bag is opened, and the upper bag opening plate It is suitable for extending into the packaging bag and moving upward to open the bag mouth of the packaging bag into a rectangle; the pushing mechanism is suitable for pushing the jig disc group into the packaging bag after the bag mouth of the packaging bag is opened and the tensioning assembly is opened; the straightening plate is arranged on the outside of the bag opening mechanism, which is suitable for extending into the packaging bag after the jig disc group enters the packaging bag, and straightening the bag mouth of the packaging bag outward under the drive of the tensioning XY axis motion mechanism; the clamping claw mechanism is suitable for clamping at the straightened bag mouth to ensure the flatness of the bag mouth during hot pressing.

[0022] Furthermore, the heat pressing mechanism includes a lower heat sealing table arranged on the bag opening station and an upper heat sealing strip movably arranged up and down on the gantry mechanism, and the upper heat sealing strip is suitable for descending after the bag opening of the packaging bag is straightened to heat-seal the bag opening of the packaging bag; an air suction flat nozzle connected to the negative pressure device is provided at the tensioning mechanism, and the air suction flat nozzle is suitable for extending into the packaging bag to perform vacuum extraction before heat sealing.

[0023] Furthermore, the pushing mechanism includes a double-stroke component and a push plate connected to the double-stroke component, the double-stroke component includes a first stroke seat movably connected to the mounting frame, the first stroke seat is connected to a first driving mechanism to drive the first stroke seat to move forward and backward; the first stroke seat is provided with a rotating motor, the rotating motor is connected to a gear rack mechanism, the rack is provided with a second stroke seat, the second stroke seat is connected to a third stroke seat via a synchronous belt mechanism, and the end of the third stroke seat is connected to the push plate for pushing the jig disc group into the packaging bag.

[0024] The present invention also provides a method for sorting and packaging finished product replenishment, which uses the finished product replenishment sorting and packaging device and comprises the following steps:

[0025] S1. Place the jig plate stacked with products at the loading station. The loading mechanism individually transports the upper covers of the uppermost jig plates to the upper cover unloading station, and after removing the upper covers, transports the jig plates into the conveying mechanism one by one; the conveying mechanism sequentially transports the jig plates to the sorting mechanism and the replenishing mechanism;

[0026] S2. The sorting mechanism takes out the judged NG products into the jig plate for placing NG products according to the detection results of the detection mechanism;

[0027] S3. The replenishing mechanism grabs products from the jig plate containing qualified products and replenishes them to the positions where products are sorted out by the sorting mechanism, so that the jig plate is filled with qualified products, and takes out the upper cover from the upper cover feeding mechanism and places it above the jig plate;

[0028] S4. The transplant manipulator grabs the jig plate from the replenishing mechanism and stores it in the bin; the transplant manipulator grabs the jig plates in the bin one by one and stacks them in the transfer mechanism to form a group of jig plates;

[0029] S5. After stacking to the preset quantity, the jig plate group is transported to the rubber band tying mechanism by the claw mechanism to tie rubber bands; then it is transported to the labeling mechanism by the claw mechanism for labeling. After the labeling is completed, it is transported to the packing mechanism by the claw mechanism for bagging and packing; after bagging and packing, the bag mouth is heat-sealed by the heat-sealing mechanism;

[0030] S6. After heat-sealing, it is transported for unloading by the unloading handling mechanism or transported to the labeling mechanism for secondary labeling and then unloaded.

[0031] Beneficial effects:

[0032] In this solution, the sorting mechanism first removes the unqualified products, and then the replenishing mechanism replenishes the qualified products into the jig plate, so that the jig plate is filled with qualified products; then the jig plate is transported to the storage mechanism for storage, and then spot checks can be carried out in the storage mechanism as needed; when packing is required, the products can be taken out one by one from the storage mechanism for stacking, and then rubber bands are tied, labels are attached, and packing is carried out integrally. In this solution, the rubber band tying, labeling, and packing mechanisms all move through a gantry mechanism, with a compact structure and complete functions, effectively reducing the volume of the entire equipment. Through this solution, the efficiency of product sorting and packing can be improved. Description of the Drawings

[0033] Figure 1 is a schematic structural diagram of the loading, sorting, and replenishing device of a finished product replenishing, sorting, and packing device according to an embodiment of the present invention;

[0034] Figure 2 is a schematic structural diagram of the loading, sorting, and replenishing device of a finished product replenishing, sorting, and packing device according to an embodiment of the present invention from another perspective;

[0035] Figure 3 It is a schematic structural diagram of a handling mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0036] Figure 4 It is a schematic structural diagram of a water droplet-shaped horizontal detection mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0037] Figure 5 It is a schematic structural diagram of a conveying mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0038] Figure 6 It is a schematic structural diagram of a sorting mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0039] Figure 7 It is a schematic structural diagram of a replenishment mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0040] Figure 8 It is a schematic structural diagram of a storage device of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0041] Figure 9 It is a schematic structural diagram of a packing device of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0042] Figure 10 It is a schematic structural diagram of a packing mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0043] Figure 11 It is another schematic structural diagram of a packing mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0044] Figure 12 It is a schematic structural diagram of a pushing mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0045] Figure 13 It is a schematic structural diagram of a tensioning mechanism of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0046] Figure 14 It is a schematic structural diagram of a rubber band taking component of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0047] Figure 15 It is a schematic structural diagram of a rotating platform of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0048] Figure 16 It is a schematic structural diagram of a rubber band rack of a finished product replenishment sorting and packing device according to an embodiment of the present invention;

[0049] Figure 17It is a schematic structural diagram of the gantry mechanism of a finished product feeding, sorting and packing device according to an embodiment of the present invention;

[0050] Figure 18 It is another schematic structural diagram of the gantry mechanism of a finished product feeding, sorting and packing device according to an embodiment of the present invention;

[0051] Figure 19 It is a schematic structural diagram of the claw mechanism of a finished product feeding, sorting and packing device according to an embodiment of the present invention;

[0052] Figure 20 It is a schematic structural diagram of the moving part on the gantry mechanism of a finished product feeding, sorting and packing device according to an embodiment of the present invention;

[0053] Reference numerals: feeding, sorting and feeding device 1, feeding mechanism 11, manual feeding bin 111, upper cover discharging station 112, NG discharging station 113, first XZ-axis moving mechanism 114, handling mechanism 115, barcode scanner 1151, clamping jaw 1152, suction cup 1153, water-drop-shaped horizontal detection mechanism 1154, water-drop-shaped member 11541, water-drop-shaped end 11542, induction end 11543, positioning hole 11544, movable through groove 11545, photoelectric sensor 11546, detection bracket 11547;

[0054] Conveying mechanism 12, handling X-axis 121, conveying assembly 122, first lifting device 1221, second lifting device 1222, feeding barcode scanning platform 123, sorting platform 124, feeding platform 125, sorting mechanism 13, second XZ-axis moving mechanism 131, sorting manipulator 132, mounting plate 1321, servo motor 1322, swinging member 1323, induction block 1324, photoelectric detection sensor 1325, sorting head 1326, sorting CCD 133, feeding mechanism 14, third XZ-axis moving mechanism 141, feeding CCD 142, feeding manipulator 143, upper cover handling mechanism 144;

[0055] Storage device 2, storage bin 21, transplanting manipulator 22, sampling inspection bin 23, transfer mechanism 24;

[0056] Packaging device 3, gantry mechanism 31, claw mechanism 32, rubber band tying mechanism 33, YZ-axis motion mechanism 331, rubber band picking component 332, connecting plate 3321, horizontal slide rail 3322, vertical slide rail 3323, rubber band rod 3324, guide plate 3325, ball screw slider motion mechanism 3326, rotating platform 333, rubber band rack 334, labeling mechanism 34, label picking mechanism 341, film tearing mechanism 342, packaging mechanism 35, storage platform 351, material pushing mechanism 352, mounting frame 3521, first stroke seat 3522, first driving mechanism 3523, rotating motor 3524, gear rack mechanism 3525, second stroke seat 3526, third stroke seat 3527, push plate 3528, tensioning mechanism 36, tensioning XY-axis motion mechanism 361, tensioning component 362, bag expanding mechanism 363, upper bag expanding plate 3631, lower bag expanding plate 3632, jaw mechanism 364, straightening plate 365, bag opening mechanism 37, suction cup group 371, bag picking mechanism 38, bag picking suction cup 381, heat sealing mechanism 39, lower heat sealing table 391, upper heat sealing strip 392, air suction flat nozzle 310, calibration plate 311, packaging bag 312, blanking and handling mechanism 313, handling sponge 3131;

[0057] Fixture plate 4, fixture plate group 5. Specific implementation mode

[0058] Embodiment 1

[0059] Combined with Figures 1 to 20 As shown in the figure, this embodiment provides a finished product replenishment sorting and packaging device, including: feeding, sorting and replenishment device 1, storage device 2, packaging device 3; among them,

[0060] The feeding, sorting and replenishment device 1 includes a feeding mechanism 11, a conveying mechanism 12, a detection mechanism, a sorting mechanism 13, and a replenishment mechanism 14; the feeding mechanism 11 is adapted to individually transport the fixture plate 4 at the feeding station to the conveying mechanism 12; the conveying mechanism 12 is adapted to convey the fixture plate 4 at the detection mechanism, the sorting mechanism 13, and the replenishment station respectively; the sorting mechanism 13 is adapted to take out the products determined to be NG according to the detection results of the detection mechanism; the replenishment mechanism 14 is adapted to grab the qualified products from the replenishment fixture plate and supplement them into the empty material positions in the fixture plate 4 at the replenishment station; the empty material positions here can be vacant during feeding or vacant after the unqualified products are taken out by the sorting mechanism; in addition, the detection mechanism can use a CCD camera to obtain the external shape characteristics of the products through photographing for identification and analysis to identify the products with non-conforming shapes.

[0061] The storage device 2 is provided with a plurality of bins 21 and a transplant manipulator 22. The transplant manipulator 22 is adapted to grab the fixture tray 4 at the replenishment station to the bin 21, and can grab the fixture tray 4 from the bin 21 to the transfer mechanism 24 for stacking;

[0062] The packing device 3 includes a claw mechanism 32, a rubber band tying mechanism 33, a labeling mechanism 34, a packing mechanism 35, a heat sealing mechanism 39 and a blanking mechanism. Among them, the claw mechanism 32 is adapted to grab a plurality of stacked fixture trays 4 from the transfer mechanism 24 to the rubber band tying station to tie a plurality of rubber bands to the fixture trays 4; and after tying the rubber bands, the fixture trays 4 are transported to the labeling mechanism 34 for labeling. The packing mechanism 35 is adapted to put the whole set of fixture trays 4 into the packaging bag 312, and heat seal the packaging bag 312 through the heat sealing mechanism 39. The blanking mechanism is adapted to blank the whole set of packed fixture trays 4, or grab them to the labeling mechanism 34 for secondary labeling and then blank them.

[0063] Combined with Figures 1 to 2 As shown, in this embodiment, the loading station is provided with a manual loading bin 111, and a plurality of un-sorted fixture trays 4 are adapted to be placed in the manual loading bin 111. The bin 21 material taking mechanism can drive the fixture trays 4 to rise one by one to the loading mechanism 11 position. The bin 21 material taking mechanism includes a lifting mechanism to drive the fixture trays 4 to rise. An upper cover blanking station 112 for placing the removed upper cover and an NG blanking station 113 for placing the fixture trays 4 with NG in scanning or horizontal detection are also provided within the movement stroke of the loading mechanism 11.

[0064] Combined with Figures 1 to 4 As shown, the loading mechanism 11 includes a first XZ-axis movement mechanism 114 and a handling mechanism 115 provided on the first XZ-axis movement mechanism 114. The handling mechanism 115 includes a scanner 1151, a claw 1152, a suction cup 1153 and a water-drop-shaped horizontal detection mechanism 1154. Among them, the handling mechanism 115 is adapted to first move to the loading station to clamp the upper cover on the topmost fixture tray 4 by the suction cup 1153 to the upper cover blanking station 112, and after taking the upper cover, move to the loading station again to grab the fixture tray 4 after taking the upper cover by the suction cup 1153 and the claw 1152. The scanner 1151 is adapted to scan the products in the fixture tray 4. Here, four suction cups 1153 are provided and can be adjusted in position on the handling mechanism 115 to adapt to different sizes of fixture trays 4. The suction cup 1153 is used to adsorb the upper cover to transport the upper cover to the blanking station, and can also assist the claw 1152 to grab the fixture tray 4 into the conveying mechanism 12 when handling the fixture tray 4. When grabbing the upper cover, the claws 1152 on both sides are first separated to a preset distance to prevent interference during the transportation of the upper cover.

[0065] Combined with Figure 4 As shown, the water-drop-shaped horizontal detection mechanism 1154 includes four water-drop-shaped components distributed on the circumferential side of the clamping jaw 1152 and four photoelectric sensors 11546 corresponding to the water-drop-shaped components 11541 one by one. The water-drop-shaped component 11541 is swingably arranged on the handling mechanism 115 in a natural state, and is adapted to lap on the surface of the fixture plate 4 when handling the fixture plate 4. When the heights of the four positions of the fixture plate are different and the warping amplitude is too large, at least one water-drop-shaped component 11541 swings with a large amplitude, so that the photoelectric sensor can sense the water-drop-shaped component 11541. When any one of the photoelectric sensors 11546 detects the signal of the corresponding water-drop-shaped component 11541, it is determined that the fixture plate 4 is warped, and the handling mechanism 115 is used to unload it to the NG unloading station 113. Here, the water-drop-shaped component 11541 is installed on the detection bracket 11547, which includes a water-drop-shaped end 11542 and an induction end 11543, and a positioning hole 11544 and a movable through groove 11545 are provided on the water-drop-shaped component 11541. A pin or a screw rod is inserted into the positioning hole 11544, so that the water-drop-shaped component 11541 can swing on the detection bracket 11547; since one end of the water-drop-shaped component 11541 has a greater weight, the water-drop-shaped end 11542 of the water-drop-shaped component 11541 will swing downward in a natural state; a pin can be inserted into the movable through groove 11545 to limit the swing arc of the water-drop-shaped component 11541. When the clamping jaw 1152 picks up the fixture plate 4, the four water-drop-shaped components 11541 abut against the surface of the fixture plate 4. When the levelness of the fixture plate 4 is qualified, the induction end 11543 of the water-drop-shaped component 11541 is out of the detection range of the photoelectric sensor 11546, and at this time, none of the four photoelectric sensors 11546 triggers a signal; when the fixture plate 4 has a warping problem, one or more of the water-drop-shaped components 11541 swing upward with a large amplitude, so that the induction end 11543 is swung into the detection range of the photoelectric sensor 11546, and when one of the four photoelectric sensors 11546 is triggered, it is determined as NG, and the fixture plate 4 is unloaded to the NG unloading station 113 through the loading mechanism 11. For example, Figure 4Among them, the left water-drop-shaped component 11541 has a larger swing amplitude, and its sensing end 11543 can be sensed by the photoelectric sensor, while the sensing end 11543 of the right water-drop-shaped component 11541 is not sensed by the photoelectric sensor. By setting up the water-drop-shaped horizontal detection mechanism 1154, detection can be carried out synchronously during handling, and the detection logic is simple and efficient, which can effectively prevent unqualified jig trays 4 from flowing into the downstream workstations. At the same time, integrating the barcode scanner 1151, the clamping jaws 1152, the suction cups 1153 and the water-drop-shaped horizontal detection mechanism 1154 onto the same handling mechanism 115 results in a compact structure, which can reduce the interference of multiple driving platforms and effectively reduce the volume of the equipment.

[0066] Combined with Figure 5 As shown, the conveying mechanism 12 includes a handling X-axis 121, a loading barcode scanning platform 123, a sorting platform 124 and a replenishment platform 125 arranged above the handling X-axis 121. Among them, a conveying component 122 with a first lifting device 1221 and a second lifting device 1222 is arranged on the handling X-axis 121. The conveying component 122 is adapted to reciprocate along the handling X-axis 121 so that the jig tray 4 can be transferred between the loading barcode scanning platform 123, the sorting platform 124 and the replenishment platform 125. Here, the handling X-axis 121 can be driven by a linear motor or a ball screw mechanism; the distance of each movement is the same. By switching back and forth, the jig tray 4 can be transported from the loading barcode scanning platform 123 to the sorting platform 124 and the replenishment platform 125. During sorting, the first lifting device 1221 and the second lifting device 1222 descend, so that the two jig trays 4 are respectively placed on the sorting platform 124 and the replenishment platform 125, and different jig trays 4 are sorted and replenished at the same time. After the replenishment is completed, the jig tray 4 is transported into the storage bin 21 by the transfer manipulator 22 in the storage device 2. By controlling the movement rhythm of the conveying component 122 and coordinating with the working rhythm of the transfer manipulator 22, the sorting and replenishment efficiency can be improved.

[0067] Combined with Figure 6As shown, a sorting mechanism 13 is provided above the sorting platform 124. The sorting mechanism 13 includes a second XZ-axis movement mechanism 131 and a sorting manipulator 132 provided on the second XZ-axis movement mechanism 131. The sorting manipulator 132 includes a mounting plate 1321 and at least one set of liftable sorting components provided on the mounting plate 1321. The sorting components include a servo motor 1322, a swinging member 1323 connected to the servo motor 1322, and sorting heads 1326 provided at the left and right ends of the swinging member 1323. The sorting heads 1326 are slidably connected to the mounting plate 1321 through guide rails. The servo motor 1322 is adapted to alternately rotate forward and reverse to drive the swinging member 1323 to swing, thereby driving the two sorting heads 1326 to move up and down alternately; A sorting CCD 133 is provided on the sorting manipulator 132 to position and scan the products. The sorting head includes a vacuum chuck connected to a vacuum device, and the sorting head is adapted to move up and down and rotate, and the angle of the product can be adjusted by the rotational movement. During operation, first, the sorting CCD 133 takes pictures and positions the non-conforming products according to the detection results of the detection mechanism. By moving the sorting manipulator 132 to the corresponding position, the sorting heads 1326 descend to pick up the products. Here, by setting a servo motor to drive the swinging member 1323 to swing, the two sorting heads 1326 are one up and one down. The activities of the two sorting heads 1326 can be driven by one motor, which can effectively reduce the use of motors, reduce costs and contribute to the compactness of the structure. In this embodiment, two sets of sorting manipulators 132 are provided, and the two sets of sorting manipulators 132 can cover most of the area of the fixture plate 4, improving the sorting efficiency. It should be noted that an empty fixture plate 4 feeding mechanism 11 and a fixture plate 4 discharging mechanism are provided on the side of the sorting mechanism 13. The empty fixture plate 4 feeding mechanism 11 is used to place an empty fixture plate 4 for holding the non-conforming products removed by the sorting mechanism 13, and the fixture plate 4 discharging mechanism is used to discharge the fixture plate 4 filled with non-conforming products. It should be noted that an induction block 1324 is provided on the swinging member 1323, and a photoelectric detection sensor 1325 is provided above the swinging member 1323. When the swinging member 1323 swings, the induction block 1324 alternately passes through the induction range of the photoelectric sensor 11546, so as to identify whether the sorting head 1326 acts.

[0068] Combined with Figure 7As shown, the feeding mechanism 14 includes a third XZ-axis moving mechanism 141, a feeding CCD 142, a feeding manipulator 143, and an upper cover handling mechanism 144 provided on the third XZ-axis moving mechanism 141. The feeding CCD 142 is adapted to position the product. After feeding is completed, the upper cover is transported from the upper cover magazine 21 to the fixture plate 4 by the upper cover handling mechanism 144. Here, the feeding manipulator 143 is provided with the same sorting component as the sorting manipulator 132, and can transport the qualified product from the fixture plate 4 with qualified products placed therein to the empty position of the fixture plate 4 at the feeding station. The upper cover handling mechanism 144 can be set to be the same as the handling mechanism 115 of the feeding mechanism 11, which will not be elaborated here. It should be noted that a feeding magazine 21 and an upper cover feeding mechanism 11 are provided on one side of the feeding mechanism 14. The feeding magazine 21 is used to provide a feeding fixture plate containing qualified products to the feeding mechanism 14. The upper cover feeding mechanism 11 is used to lift the upper cover one by one to the position that can be grasped by the feeding mechanism 14. The upper cover feeding mechanism 11 and the feeding magazine 21 can be manually fed. The feeding mechanism 14 can be used to replenish the fixture plate and place the upper cover back on the fixture plate 4, so as to complete the entire process of taking the cover - detecting - sorting - feeding - placing the cover on the feeding, sorting and feeding device 1. The entire feeding, sorting and feeding device 1 has a compact structure and high sorting and feeding efficiency.

[0069] Combined with Figure 8 As shown, the storage device 2 includes a plurality of magazines 21 and a transplanting manipulator 22. The transplanting manipulator 22 is adapted to grasp the fixture plate 4 at the feeding station and place it into the magazine 21, and can also grasp the fixture plate 4 from the magazine 21 and place it on the transfer mechanism 24 for stacking. Here, a sampling inspection magazine 23 is provided in the storage device 2, which is convenient for users to take out the fixture plate 4 from the sampling inspection magazine 23 for sampling inspection. The transplanting manipulator 22 adopts a five-axis storage transplanting manipulator 22, which can grasp the fixture plate 4 from the feeding platform 125 and place it into the magazine 21, and can also grasp the fixture plate 4 in the magazine 21 and place it at the transfer mechanism 24. The transfer mechanism 24 is provided with a transfer platform and a limiting rod. The transfer platform is adapted to stack a plurality of fixture plates 4. For example, ≤10 fixture plates 4 can be stacked to form a fixture plate group 5, and then the fixture plate group 5 is transported to the rubber band tying mechanism 33 by the fishing claw mechanism 32. During stacking, the fixture plate group 5 can be stacked in a direction with an upper and lower deviation of 90°, so as to stack the fixture plate group 5 into a "cross" shape, which is convenient for subsequent peeling of adjacent fixture plate groups 5.

[0070] Combined with Figures 14 to 16As shown, the rubber band tying mechanism 33 includes a rubber band frame 334, a rubber band taking mechanism, and a rotating platform 333. Among them, the claw grabbing mechanism 32 is arranged on the gantry mechanism 31. An X-axis movement mechanism is arranged on the gantry mechanism 31, and a first Y-axis movement mechanism is arranged on the X-axis movement mechanism. The claw grabbing mechanism 32 is arranged on the first Y-axis movement mechanism in a liftable manner; the gantry mechanism 31 can move back and forth on the machine frame. The claw grabbing mechanism 32 is configured to be able to carry the stacked fixture tray group 5 from the handing-over mechanism 24 to above the rotating platform 333; the claw grabbing mechanism 32 is provided with two claws for lifting the fixture tray group 5 from the bottom, and then moving the displacement under the action of the X-axis movement mechanism and the first Y-axis movement mechanism. The claw grabbing mechanism 32 is provided with a lifting device to drive the claws to lift. When tying the rubber band, the rubber band taking mechanism successively takes a rubber band from the rubber band frame 334, then slews it into the fixture tray group 5 from the side. Then, the claw grabbing mechanism 32 places the fixture tray group 5 on the rotating platform 333. After the rotating platform 333 rotates 90°, the claw grabbing mechanism 32 grabs the fixture tray group 5 in front of the rubber band taking mechanism and slews another rubber band into it from the side; repeat the above actions four times so that rubber bands are sleeved on the four convex surfaces of the "cross"-shaped stacked fixture tray group 5.

[0071] In this embodiment, the rubber band picking mechanism includes a YZ-axis moving mechanism 331 and a rubber band picking assembly 332 disposed on the YZ-axis moving mechanism 331 for picking rubber bands from a rubber band rack 334 and tying them to a fixture plate group 5. The rubber band picking assembly 332 includes a connecting plate 3321, two transverse slide rails 3322 fixed to the connecting plate 3321, and two longitudinal slide rails 3323 slidably disposed on the transverse slide rails 3322. Two sliders with rubber band rods 3324 are slidably disposed on each longitudinal slide rail 3323, and the four rubber band rods 3324 are connected within a guide plate 3325. A ball screw slider moving mechanism 3326 is connected between the two longitudinal slide rails 3323 to drive the two longitudinal slide rails 3323 to move toward or away from each other along the transverse slide rails 3322, so that the four rubber band rods 3324 are gathered or separated under the action of the sliders and the guide plate 3325 to loosen or stretch the rubber bands. Here, an operator feeds the rubber band rack 334. The rubber band rack 334 picking mechanism controls the four rubber band rods 3324 to gather for inserting into the rubber band rack 334, and after insertion, stretches them to pick up the material. After picking up the material, it moves to the fixture plate group 5 and stretches the rubber band to a larger width again to facilitate entering the fixture plate group 5. After the rubber band is sleeved into the fixture plate group 5, the rubber band rods 3324 gather again to leave the rubber band in the fixture plate group 5 and then withdraw. By providing two transverse slide rails 3322 and two longitudinal slide rails 3323 slidably disposed on the transverse slide rails 3322 and cooperating with the guiding function of the guide plate 3325, it is possible to synchronously drive the four rubber band rods 3324 using one driving mechanism, improving the synchronism of the movement of the rubber band rods 3324, optimizing the control logic, and reducing the equipment cost.

[0072] The rotating platform 333 is adapted to drive the fixture plate group 5 to rotate a preset angle, such as 90°, to cooperate with the fishing claw mechanism 32 and the rubber band picking mechanism to tie rubber bands at multiple positions of the fixture plate group 5. Through the cooperation of the rotating platform 333, the fishing claw mechanism 32 can also switch the position acting on the fixture plate group 5, so that rubber bands can be tied at all orientations of the fixture plate group 5.

[0073] Combined with Figures 9 to 13As shown in the figure, the packing mechanism 35 is arranged above the rubber band tying mechanism 33, and includes a material pushing mechanism 352, a tensioning mechanism 36, a bag opening mechanism 37 and a bag taking mechanism 38. Among them, a placement platform 351 suitable for placing the fixture tray group 5 is arranged at the front end of the material pushing mechanism 352. The bag taking mechanism 38 includes four bag taking suction cups 381 that can be lifted and lowered on the gantry mechanism 31 for sucking the packaging bag 312 from the bag loading station to the bag opening mechanism 37 station. The bag opening station is arranged at the front end of the placement platform 351, and includes a suction cup group 371 arranged below the bag opening station. The suction cup group 371 is suitable for cooperating with the bag taking suction cups 381 to open the opening of the packaging bag 312. Multiple packaging bags 312 can be placed at the bag loading station. In this embodiment, the fishing claw mechanism, the bag taking mechanism and the labeling mechanism are all arranged on the gantry mechanism, and the structure is more compact.

[0074] The tensioning mechanism 36 is arranged on both sides of the placement platform 351, and includes a tensioning XY-axis movement mechanism 361 and two symmetrically distributed tensioning components 362 movably arranged on the tensioning XY-axis movement mechanism 361. Among them, the tensioning component 362 includes a bag-opening mechanism 363, a jaw mechanism 364, and a straightening plate 365; the bag-opening mechanism 363 includes a lower bag-opening plate 3632 and an upper bag-opening plate 3631 that can move up and down; the upper bag-opening plate 3631 and the lower bag-opening plate 3632 can be provided with L-shaped plates and are connected by a synchronous belt. The upper bag-opening plate 3631 is arranged on the synchronous belt and can rise or fall under the drive of the synchronous belt. The upper bag-opening plate 3631 and the lower bag-opening plate 3632 are adapted to extend into the packaging bag 312 under the drive of the tensioning XY-axis movement mechanism 361 after the opening of the bag mouth of the packaging bag 312. The upper bag-opening plate 3631 is adapted to move upward after extending into the packaging bag 312 to expand the bag mouth of the packaging bag 312 into a rectangle; the pushing mechanism 352 is adapted to push the fixture tray group 5 into the packaging bag 312 after the bag mouth of the packaging bag 312 is expanded and the tensioning component 362 is expanded; the bag-opening mechanism 363 is adapted to withdraw from the packaging bag 312 after the fixture tray group 5 enters the packaging bag 312. The straightening plate 365 is arranged outside the tensioning mechanism 36 and is adapted to extend into the packaging bag 312 and straighten the bag mouth of the packaging bag 312 outward under the drive of the tensioning XY-axis movement mechanism 361; the jaw mechanism 364 is adapted to clamp at the bag mouth of the straightened packaging bag 312 to ensure the flatness of the bag mouth during heat sealing. Here, the heat-sealing mechanism 39 includes a lower heat-sealing table 391 arranged at the bag-opening station and an upper heat-sealing strip 392 movably arranged up and down on the gantry mechanism 31. The upper heat-sealing strip 392 is provided with a heating device, and the upper heat-sealing strip 392 is adapted to descend to heat-seal the bag mouth of the packaging bag 312 after the bag mouth of the packaging bag 312 is straightened; an air-sucking flat nozzle 310 connected to a negative-pressure device is arranged at the tensioning mechanism 36, and the air-sucking flat nozzle 310 is adapted to extend into the packaging bag 312 for vacuum pumping before heat sealing.

[0075] In this embodiment, correction plates 311 are further arranged on both sides of the placement platform 351 on the tensioning mechanism 36. The correction plates 311 can approach each other under the action of the tensioning XY-axis movement mechanism 361 to correct the fixture tray group 5. On the one hand, it can correct the problem of uneven stacking of the fixture trays 4, and on the other hand, it can also correct the problem of skew placement of the fixture tray group 5 on the placement platform 351.

[0076] Combined with Figure 12As shown, the pusher mechanism 352 includes a multi-stage component and a push plate 3528 connected to the multi-stage component. The multi-stage component includes a first stroke seat 3522 movably connected to the mounting frame 3521. A first driving mechanism 3523 is connected to the first stroke seat 3522 to drive the first stroke seat 3522 to move back and forth. The first driving mechanism can be a ball screw slider mechanism. A connecting rotation motor 3524 is provided on the first stroke seat 3522. The rotation motor 3524 is connected to a gear rack mechanism 3525. A second stroke seat 3526 is provided on the rack. A third stroke seat 3527 is connected to the second stroke seat 3526 through a synchronous belt mechanism. The end of the third stroke seat 3527 is connected to the push plate 3528 for pushing the fixture tray group 5 into the packaging bag 312. It should be noted that guide rails are respectively provided between the first stroke seat and the mounting frame, between the second stroke seat and the first stroke seat, and between the third stroke seat and the second stroke seat to achieve guidance. Here, by providing the multi-stage component, a long-stroke pusher can be realized within a compact length space. It should be noted that the straightening plate 365 can be directly provided on the third stroke seat 3527 and move synchronously with the third stroke seat 3527, reducing the use of driving devices and improving the linkage performance.

[0077] In this embodiment, a labeling mechanism 34 is further provided. The labeling mechanism 34 includes a label supply mechanism (not shown), a label picking mechanism 341, and a film tearing mechanism 342. The label picking mechanism 341 is adapted to pick a label sticker from the label supply mechanism and tear the dust-proof sticker through the film tearing mechanism 342, and perform labeling when moving above the fixture tray group 5. Here, the label supply mechanism, the label picking mechanism 341, and the film tearing mechanism 342 can all adopt existing mechanisms, which will not be elaborated. The label picking mechanism 341 and the film tearing mechanism 342 are arranged on the gantry mechanism 31 in a liftable manner.

[0078] An unloading and handling mechanism 313 is further provided outside the bag picking mechanism 38. The unloading and handling mechanism 313 includes two handling jaws 1152. A handling sponge 3131 is provided inside the handling jaws 1152. The two handling jaws 1152 are adapted to approach or separate from each other under the action of a cylinder, and are used to move the packaged fixture tray group 5 away into the unloading device. By providing the handling sponge 3131, it can be prevented that metal parts directly contact the packaging bag 312 and cause damage to the packaging bag 312. The unloading device mentioned here is an existing mechanism, which will not be elaborated.

[0079] It should be noted that the motion mechanisms mentioned in this embodiment are all existing motion devices. Through the existing control system, automatic control can be realized and the working beat can be set, which will not be elaborated here.

[0080] In this embodiment, the sorting mechanism 13 is first set to remove unqualified products, and then the feeding mechanism 14 is used to supplement qualified products into the fixture tray 4, so that the fixture tray 4 is filled with qualified products; then the fixture tray 4 is transported to the storage mechanism for storage, and then spot checks can be carried out in the storage mechanism as needed; when packing is required, the products can be taken out one by one from the storage mechanism for stacking, and then rubber bands are tied, labels are pasted, and packing is carried out integrally. The rubber band tying mechanism 33, the labeling mechanism 34, and the packing mechanism 35 are all carried out through the movement of a gantry mechanism 31, with a compact structure and complete functions, effectively reducing the volume of the entire equipment. Through this solution, the efficiency of product sorting and packing can be improved.

[0081] Embodiment 2

[0082] This embodiment also provides a finished product feeding, sorting and packing method, which uses the above-mentioned finished product feeding, sorting and packing device 3, and includes the following steps:

[0083] S1. Place the fixture tray 4 with stacked products on the loading station. The loading mechanism 11 transports the upper cover of the uppermost fixture tray 4 to the upper cover unloading station 112 one by one, and after removing the upper cover, transports the fixture tray 4 to the conveying mechanism 12 one by one; the conveying mechanism 12 sequentially transports the fixture tray 4 to the sorting mechanism 13 and the feeding mechanism 14.

[0084] S2. The sorting mechanism 13 takes out the products judged as NG into the fixture tray 4 for placing NG products according to the detection results of the detection mechanism.

[0085] S3. The feeding mechanism 14 grabs products from the fixture tray 4 containing qualified products and supplements them to the positions where products are sorted out by the sorting mechanism 13, so that the fixture tray 4 is filled with qualified products, and takes out the upper cover from the upper cover feeding mechanism and places it above the fixture tray 4.

[0086] S4. The transfer manipulator 22 grabs the fixture tray 4 from the feeding mechanism 14 and stores it in the magazine 21; the transfer manipulator 22 grabs the fixture trays 4 in the magazine 21 one by one and stacks them at the transfer mechanism 24 to form a fixture tray group 5.

[0087] S5. After stacking to the preset quantity, the fixture tray group 5 is transported to the rubber band tying mechanism 33 by the claw mechanism 32 to tie rubber bands; then it is transported to the labeling mechanism 34 by the claw mechanism 32 for labeling. After the labeling is completed, it is transported to the packing mechanism 35 by the claw mechanism 32 for bagging and packing; after bagging and packing, the bag mouth is heat-sealed by the heat-sealing mechanism 39.

[0088] S6. After heat-sealing is completed, it is transported for unloading by the unloading transfer mechanism 313 or transported to the labeling mechanism 34 for secondary labeling and then unloaded.

[0089] Through the method of this embodiment, the products in the fixture tray 4 can be automatically sorted and distributed, ensuring that the products in each fixture tray 4 are qualified products. Moreover, through the packaging process, the functions of fully automatic rubber band tying and packaging are realized, which can improve production efficiency.

[0090] It should be understood that the above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention.

[0091] The above introduction to the drawings used in the embodiments only shows some embodiments of the present invention and should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

Claims

1. A finished product replenishment sorting and packaging device, characterized in that: include: Feeding, sorting and replenishing device, storage device and packaging device; among them, The feeding, sorting and replenishing device comprises a feeding mechanism, a conveying mechanism, a detection mechanism, a sorting mechanism and a replenishing mechanism; the feeding mechanism is suitable for transporting the jig trays on the feeding station to the conveying mechanism one by one; the conveying mechanism is suitable for transporting the jig trays from the detection mechanism, the sorting mechanism and the replenishing station in sequence; the sorting mechanism is suitable for taking out the products judged as NG according to the detection results of the detection mechanism; the replenishing mechanism is suitable for grabbing qualified products from the replenishing jig tray and replenishing them into the empty material position of the jig tray; The storage device is provided with a transplanting manipulator and a plurality of silos, and the transplanting manipulator is suitable for grabbing the jig plate at the feeding station into the silo, and can grab the jig plate from the silo to the handover mechanism for stacking; The packaging device includes a catching claw mechanism, a rubber band tying mechanism, a labeling mechanism, a packaging mechanism, a heat sealing mechanism and a feeding mechanism; wherein the catching claw mechanism is suitable for grabbing a plurality of stacked jig trays from the handover mechanism to the rubber band tying station to tie a plurality of rubber bands to the jig trays; and after tying the rubber bands, the jig trays are transported to the labeling mechanism for labeling; the packaging mechanism is suitable for putting a whole set of jig trays into a packaging bag, and heat-sealing the packaging bag through the heat sealing mechanism; the feeding mechanism is suitable for feeding the whole set of packaged jig trays, or feeding after the labeling mechanism has performed secondary labeling.

2. The finished product replenishment sorting and packaging device according to claim 1 is characterized in that: The conveying mechanism includes a transport X-axis, a loading and scanning platform, a sorting platform and a feeding platform arranged above the transport X-axis, wherein a conveying component is arranged on the transport X-axis, and a first jacking device and a second jacking device are arranged on the conveying component to push the fixture tray out from the loading and scanning platform and the sorting platform, and the conveying component is suitable for reciprocating along the transport X-axis to enable the fixture tray to be handed over between the material scanning platform, the sorting platform and the feeding platform.

3. The finished product replenishment sorting and packaging device according to claim 2 is characterized in that: The feeding mechanism includes a first XZ-axis motion mechanism and a transport mechanism arranged on the first XZ-axis motion mechanism, the transport mechanism includes a barcode scanner, a clamp, a suction cup, and a water-drop-shaped level detection mechanism, wherein the transport mechanism is suitable for first moving to the feeding station to clamp the upper cover on the topmost jig tray to the upper cover unloading station through the suction cup, and after taking the upper cover, moving to the feeding station again to grab the jig tray with the upper cover taken to the feeding barcode scanning platform through the suction cup and the clamp; the barcode scanner is suitable for scanning the product in the jig tray; The teardrop-shaped level detection mechanism includes four teardrop-shaped components distributed around the clamping jaws and four photoelectric sensors corresponding to the teardrop-shaped components one by one. The teardrop-shaped components are swingably arranged on the conveying mechanism in a natural state, and are suitable for overlapping the surface of the jig plate when conveying the jig plate. When any photoelectric sensor detects the signal of the teardrop-shaped component corresponding to it, it is judged that the jig plate is warped, and the material is unloaded to the NG unloading station through the conveying mechanism.

4. The finished product replenishment sorting and packaging device according to claim 3 is characterized in that: The sorting mechanism is arranged above the sorting platform, and the sorting mechanism includes a second XZ-axis motion mechanism and a sorting robot arranged on the second XZ-axis motion mechanism. The sorting robot includes a mounting plate and at least one group of liftable sorting components arranged on the mounting plate. The sorting component includes a servo motor, a swinging part connected to the servo motor, and a sorting head arranged at the left and right ends of the swinging part. The sorting head is slidably connected to the mounting plate through a guide rail. The servo motor is suitable for alternately rotating forward and reverse to drive the swinging part to swing, and then drive the two sorting heads to move alternately up and down. A sorting CCD is arranged on the sorting robot to locate and scan the product.

5. The finished product replenishment sorting and packaging device according to claim 4 is characterized in that: The feeding mechanism includes a third XZ-axis motion mechanism and a feeding CCD, a feeding robot and an upper cover transport mechanism arranged on the third XZ-axis motion mechanism. The feeding CCD is suitable for positioning the product. After the feeding is completed, the upper cover is transported from the upper cover material bin to the fixture plate through the upper cover transport mechanism.

6. The finished product replenishment sorting and packaging device according to claim 1, characterized in that: The rubber band tying mechanism includes a rubber band rack, a rubber band taking mechanism, and a rotating platform, wherein the claw mechanism is arranged on the gantry mechanism, the gantry mechanism is provided with an X-axis motion mechanism, and a first Y-axis motion mechanism arranged on the X-axis motion mechanism, and the claw mechanism can be lifted and lowered on the first Y-axis motion mechanism; the claw mechanism is configured to be able to carry the stacked jig disc group from the handover mechanism to the top of the rotating platform; The rubber band taking mechanism includes a YZ axis motion mechanism, a rubber band taking component arranged on the YZ axis motion mechanism, which is suitable for taking rubber bands from the rubber band rack and tying them on the fixture plate group; the rubber band taking component includes a connecting plate, two transverse slide rails fixed on the connecting plate, and two longitudinal slide rails slidably arranged on the transverse slide rails, each of the longitudinal slide rails is slidably provided with two sliders with rubber band rods, and the four rubber band rods are connected in a guide plate, and a ball screw slider motion mechanism is connected between the two longitudinal slide rails to drive the two longitudinal slide rails to move toward or in the opposite direction along the transverse slide rails, so that the four rubber band rods are gathered or separated under the action of the slider and the guide plate to loosen or stretch the rubber band; The rotating platform is suitable for driving the jig plate group to rotate at a preset angle, so as to cooperate with the claw mechanism and the rubber band taking mechanism to tie rubber bands to multiple positions of the jig plate group.

7. The finished product replenishment sorting and packaging device according to claim 6, characterized in that: The packaging mechanism includes a material pushing mechanism, a tensioning mechanism, a bag opening mechanism and a bag taking mechanism; wherein, The front end of the pushing mechanism is provided with a placement platform suitable for placing the jig plate group; The bag taking mechanism comprises four bag taking suction cups which can be lifted and lowered on the gantry mechanism and are used to suck the packaging bags from the bag loading station to the bag opening mechanism station; The bag opening station is arranged at the front end of the storage platform, and comprises a suction cup group arranged below the bag opening station, and the suction cup group is suitable for cooperating with the bag taking suction cup to open the opening of the packaging bag; The tensioning mechanism is arranged on both sides of the storage platform, and includes a tensioning XY-axis motion mechanism and two symmetrically distributed tensioning components movably arranged on the tensioning XY-axis motion mechanism, wherein the tensioning component includes a bag opening mechanism, a clamping mechanism, and a straightening plate; the bag opening mechanism includes a lower bag opening plate and an upper bag opening plate that can move up and down; the upper bag opening plate and the lower bag opening plate are suitable for extending into the packaging bag under the drive of the tensioning XY-axis motion mechanism after the bag mouth of the packaging bag is opened, and the upper bag opening plate It is suitable for extending into the packaging bag and moving upward to open the bag mouth of the packaging bag into a rectangle; the pushing mechanism is suitable for pushing the jig disc group into the packaging bag after the bag mouth of the packaging bag is opened and the tensioning assembly is opened; the straightening plate is arranged on the outside of the bag opening mechanism, which is suitable for extending into the packaging bag after the jig disc group enters the packaging bag, and straightening the bag mouth of the packaging bag outward under the drive of the tensioning XY axis motion mechanism; the clamping claw mechanism is suitable for clamping at the straightened bag mouth to ensure the flatness of the bag mouth during hot pressing.

8. The finished product replenishment sorting and packaging device according to claim 7, characterized in that: The heat pressing mechanism includes a lower heat sealing table arranged on the bag opening station and an upper heat sealing strip movably arranged on the gantry mechanism, wherein the upper heat sealing strip is suitable for descending after the bag opening of the packaging bag is straightened to heat-seal the bag opening of the packaging bag; an air suction flat nozzle connected to a negative pressure device is arranged at the tensioning mechanism, and the air suction flat nozzle is suitable for extending into the packaging bag to perform vacuum extraction before heat sealing.

9. The finished product replenishment sorting and packaging device according to claim 7, characterized in that: The pushing mechanism includes a double-stroke component and a pushing plate connected to the double-stroke component, the double-stroke component includes a first stroke seat movably connected to the mounting frame, the first stroke seat is connected to a first driving mechanism to drive the first stroke seat to move forward and backward; the first stroke seat is provided with a connecting rotating motor, the rotating motor is connected to a gear rack mechanism, the rack is provided with a second stroke seat, the second stroke seat is connected to a third stroke seat via a synchronous belt mechanism, the end of the third stroke seat is connected to the pushing plate for pushing the jig disc group into the packaging bag.

10. A method for sorting and packaging finished product supplementary materials, characterized in that: The method uses the finished product replenishment sorting and packaging device according to any one of claims 1 to 9, comprising the following steps: S1. Place the jig tray with the whole stack of products on it at the loading station. The loading mechanism moves the upper cover of the top jig tray to the upper cover unloading station one by one, and moves the jig trays one by one to the conveying mechanism after removing the upper cover. The conveying mechanism sequentially transports the jig trays to the sorting mechanism and the feeding mechanism. S2. The sorting mechanism takes out the NG products according to the test results of the testing mechanism and puts them into the fixture tray for placing NG products; S3, the feeding mechanism grabs the products from the jig tray containing qualified products and feeds them to the position where the products are sorted out by the sorting mechanism, so that the jig tray is filled with qualified products, and takes out the upper cover from the upper cover feeding mechanism and places it on the jig tray; S4, the transfer robot grabs the jig tray from the feeding mechanism and stores it in the silo; the transfer robot grabs the jig trays in the silo one by one to the transfer mechanism to overlap them to form a jig tray group; S5. After the preset number of overlaps is reached, the jig plate set is transported to the rubber band tying mechanism by the claw mechanism to tie the rubber band; then, the jig plate set is transported to the labeling mechanism by the claw mechanism for labeling, and after the labeling is completed, the jig plate set is transported to the packaging mechanism by the claw mechanism for bagging and packaging; after bagging and packaging, the bag opening is heat-sealed by the heat-sealing mechanism; S6. After the heat sealing is completed, the unloading material is transported by the unloading and transporting mechanism or transported to the labeling mechanism for secondary labeling before unloading.

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