A full-automatic production and detection method of an oven lamp

Abstract

The application discloses a full-automatic production and detection method of an oven lamp, and belongs to the technical field of automatic production, and comprises an assembling table, a detection table and a material loading turntable. The assembling table is provided with a lamp holder loading station, a lamp shell loading station, a holder shell crimping station, a lamp bead loading station, a lamp bead spinning station, a lamp cover loading and pre-assembly station, a lamp cover post-assembly station and a finished product transferring station in a ring array. The detection table is located outside the assembling table and is provided with a feeding device, an oven lamp detection station, a detection and material distributing device and a material collecting disc. The material loading turntable is rotationally arranged on the assembling table and is provided with a plurality of lamp positioning seats in a ring array. The method can realize full automation of the whole process of accessory loading, assembling, finished product transferring and detection and classification of the oven lamp, has high assembling efficiency and low cost, and has few detection and classification errors of the finished product and high practicability.

Description

Technical Field

[0001] This utility model relates to the field of automated production technology, specifically a fully automated production and testing method for oven lights. Background Technology

[0002] An oven interior light typically includes a lamp holder, a lamp housing, an LED, and a lamp shade. During assembly, the lamp holder is snapped into the lamp housing hole, the LED is placed inside the housing hole and inserted into the lamp holder, and the lamp shade covers the LED and is screwed onto the lamp housing. Examples include a lighting lamp for an air fryer disclosed in Chinese Utility Model Patent No. CN202223218271.3, a direct-insertion lamp disclosed in Chinese Utility Model Patent No. CN202320808500.2, a sealed lighting device for an oven disclosed in Chinese Utility Model Patent No. CN202322227796.1, and an adaptive tight-fitting structure for an oven lamp holder disclosed in Chinese Utility Model Patent No. CN202322400717.2, etc.

[0003] However, most oven light components in the current technology are assembled by workers. This not only results in low production efficiency and high costs, but also leads to poor assembly stability between the lamp holder, lamp shell, lamp beads, and lamp cover due to factors such as the worker's work experience and working condition. In addition, since the lamp beads and lamp cover are made of fragile glass, workers are also prone to breaking and damaging the lamp beads and lamp cover due to excessive force during assembly, increasing the risk of worker injury.

[0004] In addition, the assembled oven lights need to be tested for current and voltage to ensure stable operation. Currently, the testing is usually done manually by workers. However, it is not possible to test each oven light individually in a large batch. Usually, dozens of oven lights are randomly sampled manually and the defect rate is calculated. However, manual testing is cumbersome, time-consuming, inefficient, and costly. Furthermore, it is impossible to remove all defective oven lights. The test results are unstable and have large errors. In addition, safety accidents may occur during manual testing.

[0005] Therefore, further improvements are necessary. Summary of the Invention

[0006] The present invention aims to provide a fully automated production and inspection method for oven lights to overcome the shortcomings of the prior art.

[0007] A fully automated production and testing method for oven lights designed for this purpose includes an assembly table, a testing table, and a material turntable.

[0008] The assembly table has a circular array of stations for loading lamp holders, lamp housings, lamp holders and housings, lamp bead pressing, lamp bead spinning, lamp bead pressing, lamp shade loading and pre-screwing onto the lamp housing, lamp shade re-screwing onto the lamp housing, and finished product transfer station for transferring the assembled lamp holders, lamp housings, lamp beads, and lamp bead oven lamps.

[0009] The testing station is located outside the assembly station and is equipped with a feeding device, an oven light testing station, a testing and distributing device, and a collection tray.

[0010] The material-carrying turntable is mounted on the assembly table, and its outer edge has a ring array of several lamp positioning seats.

[0011] The production testing methods are as follows:

[0012] The lamp holder loading station loads lamp holders onto unloaded lamp positioning seats. The loading turntable rotates and positions the lamp positioning seat containing the lamp holder onto the lamp housing loading station. The lamp housing loading station loads lamp housings onto lamp positioning seats containing lamp holders. The loading turntable rotates and positions the lamp positioning seat containing both the lamp holder and lamp housing onto the lamp housing pressing station. The lamp housing pressing station presses the lamp housing onto the lamp holder. The loading turntable rotates and positions the lamp positioning seat with the pressed lamp holder and lamp housing onto the lamp housing pressing station. At the LED bead loading station, the LED bead loading station loads the LED beads onto the lamp holder. The material-carrying turntable rotates and positions the lamp positioning seat, which contains the lamp holder, lamp housing, and LED beads, at the LED bead spinning station. The LED bead spinning station presses the LED beads onto the lamp holder. The material-carrying turntable rotates and positions the lamp positioning seat, which is assembled with the lamp holder, lamp housing, and LED beads, at the lamp cover loading and pre-assembly station. The lamp cover loading and pre-assembly station loads the lamp cover onto the lamp housing and simultaneously pre-screws the lamp cover onto the lamp housing. The material-carrying turntable rotates... The lamp positioning station, containing the lamp holder, lamp housing, lamp beads, and lamp cover, is positioned on the lamp cover reassembly station. The lamp cover reassembly station rotates in the opposite direction to the lamp cover loading preassembly station, causing the lamp cover to loosen from the lamp housing. Then, it rotates in the same direction as the lamp cover loading preassembly station, re-screwing the lamp cover onto the lamp housing, thus assembling the lamp holder, lamp housing, lamp beads, and lamp cover. The material turntable rotates and positions the lamp positioning station, containing the finished oven lamp, on the finished product transfer station. The finished product transfer station transfers the finished oven lamp to the feeding device, which then transports it to the inlet of the oven lamp inspection station. The oven lamp inspection station sequentially tests the current and voltage of the finished oven lamp, and then transports the tested finished oven lamp to the inspection and sorting device. Based on the inspection results, the inspection and sorting device classifies the qualified and unqualified finished oven lamps onto the collection tray.

[0013] The lamp holder loading station is equipped with a lamp holder vibrating plate for placing multiple lamp holders, and a loading device for loading the lamp holders (1) onto the lamp positioning seat.

[0014] The lamp housing loading station is equipped with a lamp housing vibrating plate for placing multiple lamp housings, and a loading device for loading the lamp housings (2) onto the lamp positioning seat.

[0015] The lamp bead loading station is equipped with a lamp bead vibrating plate for holding multiple lamp beads, and a loading device for loading the lamp beads onto the lamp holder.

[0016] The feeding device includes a feeding column, a feeding transverse drive, a feeding longitudinal drive, and a feeding clamping drive.

[0017] The feeding column is located outside the material turntable and is fixedly mounted on the assembly table. The feeding transverse drive is mounted on the feeding column and is driven and connected to the feeding longitudinal drive. The feeding clamping drive is mounted on the feeding longitudinal drive and is driven and connected to the feeding clamping arm.

[0018] The feeding clamping arm moves laterally and longitudinally between the material turntable and the corresponding vibratory plate through the cooperation of the feeding transverse drive and the feeding longitudinal drive. Driven by the feeding clamping drive, it transports the corresponding lamp holder, lamp shell and lamp bead on the corresponding vibratory plate one by one.

[0019] The base shell pressing station is equipped with a base shell pressing device for pressing lamp holders and lamp shells. The base shell pressing device includes a pressing stand, a pressing driver, and a pressing plate. The pressing stand is located outside the material turntable and is fixedly mounted on the assembly table. The pressing driver is longitudinally fixed on the pressing stand and is drivenly connected to the pressing plate.

[0020] The pressing plate moves longitudinally and reciprocally on the pressing frame by the pressing driver, and presses the lamp housing onto the lamp holder during the longitudinal reciprocating movement.

[0021] The lamp bead spinning station is equipped with a spinning device that presses the lamp beads onto the lamp holder. The spinning device includes a spinning stand, a spinning driver, and a spinning rod. The spinning stand is located outside the material turntable and is fixedly mounted on the assembly table. The spinning driver is longitudinally fixed on the spinning stand and is drivenly connected to the spinning rod.

[0022] The spinning rod rotates longitudinally and reciprocates on the spinning stand by being driven by the spinning driver, and presses the lamp beads onto the lamp holder during the longitudinal rotation.

[0023] The lampshade loading and pre-assembly station is equipped with a lampshade vibratory feeder for holding multiple lampshades, and a pre-screwing device for loading lampshades and pre-screwing them onto the lamp housing. The pre-screwing device includes a pre-screwing stand, a pre-screwing transverse seat, a pre-screwing transverse driver, a pre-screwing transverse component, a pre-screwing longitudinal driver, a pre-screwing driver, a pre-screwing clamping driver, and a pre-screwing clamping arm. The pre-screwing stand is located outside the material-carrying turntable and is fixedly mounted on the assembly table. The pre-screwing transverse seat is horizontally fixed on the pre-screwing stand, and its two ends are respectively located above the lamp positioning seat and the discharge end of the lampshade vibratory feeder. The pre-screwing transverse driver is horizontally fixed on the pre-screwing transverse seat and is drivenly connected to the pre-screwing transverse component. The pre-screwing longitudinal driver is vertically fixed on the pre-screwing transverse component. The pre-screwing driver is vertically fixed on the pre-screwing longitudinal driver and is drivenly connected to the pre-screwing clamping driver. The pre-screwing clamping driver is drivenly connected to the pre-screwing clamping arm.

[0024] The pre-rotating clamping arm moves laterally and longitudinally on the pre-rotating transverse seat through the cooperation of the pre-rotating transverse drive and the pre-rotating longitudinal drive. It clamps or releases the lamp cover by the drive of the pre-rotating clamping drive. When clamping the lamp cover, it rotates on the pre-rotating transverse seat by the drive of the pre-rotating drive to transport the lamp cover from the discharge end of the lamp cover vibratory plate to the lamp positioning seat and pre-rotate the lamp cover onto the lamp housing.

[0025] The lampshade reassembly station is equipped with a re-screwing device that re-screws the lampshade onto the lamp housing. The re-screwing device includes a re-screwing stand, a re-screwing driver, a re-screwing clamping driver, a re-screwing clamping arm, a re-screwing longitudinal transfer seat, a re-screwing longitudinal transfer driver, a re-screwing screw, and a re-screwing longitudinal transfer component. The re-screwing stand is located outside the material turntable and is fixedly mounted on the assembly table. The re-screwing longitudinal transfer seat is longitudinally fixed on the re-screwing stand. The re-screwing longitudinal transfer driver is longitudinally fixed on the re-screwing longitudinal transfer seat and is drivenly connected to the re-screwing screw. The re-screwing screw rotates longitudinally on the re-screwing longitudinal transfer seat through the drive of the re-screwing longitudinal transfer driver and is drivenly connected to the re-screwing longitudinal transfer component. The re-screwing driver is longitudinally fixed on the re-screwing longitudinal transfer component and is drivenly connected to the re-screwing clamping driver. The re-screwing clamping driver is drivenly connected to the re-screwing clamping arm.

[0026] The re-rotating clamping arm moves longitudinally and reciprocally on the re-rotating longitudinal moving seat through the cooperation of the re-rotating longitudinal moving driver, the re-rotating lead screw, and the re-rotating longitudinal moving component. It clamps or releases the lamp cover by the drive of the re-rotating clamping driver, and rotates on the re-rotating longitudinal moving seat by the drive of the re-rotating driver when clamping the lamp cover, so as to re-rotate the lamp cover onto the lamp housing.

[0027] The finished product transfer station is equipped with a transfer device for transferring finished oven lamps. The transfer device includes a lamp transfer stand, a lamp horizontal transfer driver, a lamp vertical transfer driver, a lamp transfer clamping driver, a lamp transfer clamping arm, a lamp horizontal transfer seat, a lamp transfer screw rod, and a lamp vertical transfer component. The lamp transfer stand is located outside the material turntable and is fixedly mounted on the assembly table. The lamp horizontal transfer seat is horizontally fixed on the lamp transfer stand, with its two ends located above the lamp positioning seat and the outside of the assembly table, respectively. The lamp horizontal transfer driver is horizontally fixed on the lamp horizontal transfer seat and is driven to connect with the lamp transfer screw rod. The lamp transfer screw rod rotates horizontally on the lamp horizontal transfer seat under the drive of the lamp horizontal transfer driver and is driven to connect with the lamp vertical transfer component. The lamp vertical transfer driver is vertically fixed on the lamp vertical transfer component. The lamp transfer clamping driver is vertically fixed on the lamp vertical transfer driver and is driven to connect with the lamp transfer clamping arm.

[0028] The lamp transfer clamping arm clamps or releases the finished oven lamp on the lamp positioning seat through the drive of the lamp transfer clamping driver, and moves laterally and longitudinally on the lamp transverse transfer seat through the cooperation of the lamp transverse driver, the lamp transfer screw, the lamp longitudinal transfer component and the lamp longitudinal transfer driver, so as to transfer the finished oven lamp to the oven lamp inspection station.

[0029] An oven light detection device is installed at the oven light detection station. At least two oven light detection devices, detection and dispensing devices, and collection trays are each installed sequentially and parallel to each other. A feeding device is located at the inlet end of at least two oven light detection devices. The feeding device includes a feeding fixing frame, a feeding profile assembly plate, a feeding drive motor, a feeding screw, a feeding guide rail, a feeding block, and a lamp positioning seat. The feeding fixing frame is located at the inlet end of at least two oven light detection stations and is set on the detection table. The profile assembly plate is set on the feeding fixed frame and extends along the left and right direction of the inspection table. The feeding profile assembly plate is provided with a feeding profile assembly slot. The feeding drive motor is fixedly set on the feeding profile assembly plate and is driven and connected to the feeding screw. The feeding screw rotates in the feeding profile assembly slot along the left and right direction of the inspection table through the driving of the feeding drive motor and is driven and connected to the feeding block. The feeding guide rail is set in the feeding profile assembly slot along the left and right direction of the inspection table. The feeding block is provided with a feeding slider and slides on the feeding guide rail through the feeding slider. The lamp positioning seat is set on the feeding block.

[0030] The oven light detection device includes a material transfer bracket and a detection bracket. The material transfer bracket is set on the detection table and has a detection material transfer device on it. The detection material transfer device includes a detection material transfer fixing plate, a material transfer profile assembly plate, a detection material transfer drive motor, a detection material transfer guide rail, a material transfer screw, and a material transfer block. The detection material transfer fixing plate is linearly arranged on the material transfer bracket along the front-back direction of the detection table. The material transfer profile assembly plate is set on the detection material transfer fixing plate and has a material transfer profile assembly groove on it. The detection material transfer drive motor is fixedly arranged on the material transfer profile assembly plate and is driven and connected to the material transfer screw. The material transfer screw rotates along the front-back direction of the detection table in the material transfer profile assembly groove under the drive of the detection material transfer drive motor and is driven and connected to the material transfer block. The detection material transfer guide rail is linearly arranged in the material transfer profile assembly groove along the front-back direction of the detection table. The material transfer block is equipped with a detection lifter and a detection material transfer slider. The material transfer block slides on the detection material transfer guide rail through the detection material transfer slider.

[0031] The inspection lift is driven and connected to an inspection transfer rack, which is linearly arranged along the front-to-back direction of the inspection table and has several inspection clamps for holding or releasing the finished oven lamps. The inspection bracket is linearly arranged along the front-to-back direction of the inspection table and has several inspection clamps for holding or releasing the finished oven lamps. Each of the inspection clamps has a detection conductive pin that is electrically connected to the finished oven lamp. The detection conductive pin is electrically connected to a detection circuit for detecting the current and voltage of the finished oven lamp.

[0032] The detection and material distribution device includes a material distribution bracket, a material distributor, and a material distribution plate. The material distribution bracket is set on the detection table, and the material distributor is set on the material distribution bracket along the left and right direction of the detection table. The drive end of the material distributor is connected to the material distribution plate. The material distribution plate is set at an inclination towards the material collection tray and moves back and forth relative to the material collection tray through the drive of the material distributor.

[0033] The material collection tray has one compartment, which is divided into a qualified product compartment and a non-qualified product compartment on the left and right sides, or the material collection tray has two compartments, which are respectively arranged on the left and right sides of the tray.

[0034] The steps of the fully automated production inspection method are as follows:

[0035] Step 1: The material turntable rotates on the assembly table, and while rotating, it positions several lamp positioning seats on the lamp holder loading station, lamp housing loading station, lamp housing pressing station, lamp bead loading station, lamp bead spinning station, lamp cover loading pre-assembly station, lamp cover post-assembly station, and finished product transfer station respectively.

[0036] Step 2: The lamp holder vibratory feeder operates and transports the lamp holders placed on it one by one to the discharge end. When the empty lamp positioning seat is positioned at the lamp holder loading station, the loading device operates and clamps the lamp holders at the discharge end of the lamp holder vibratory feeder and places them on the empty lamp positioning seat.

[0037] Step 3: The lamp housing vibratory feeder operates and transports the lamp housings placed on it one by one to the discharge end. The material turntable rotates and positions the lamp positioning seat with the lamp holder on the lamp housing loading station. Then, the loading device located at the lamp housing loading station operates and clamps the lamp housings at the discharge end of the lamp housing vibratory feeder and places them on the lamp positioning seat and the lamp holder.

[0038] Step 4: The material turntable rotates and positions the lamp positioning seat containing the lamp holder and lamp housing on the seat housing pressing station. Then the seat housing pressing device works and presses down on the lamp housing, causing the lamp housing to move towards the lamp holder so that the lamp holder and lamp housing are pressed together.

[0039] Step 5: The LED bead vibratory feeder operates and transports the LED beads placed on it one by one to the discharge end. The material turntable rotates and positions the lamp positioning seat, which presses the lamp holder and lamp shell together, on the LED bead loading station. Then, the loading device located at the LED bead loading station operates and clamps the LED beads at the discharge end of the LED bead vibratory feeder and places them on the lamp holder of the lamp positioning seat.

[0040] Step 6: The material turntable rotates and positions the lamp positioning seat, which contains the lamp holder, lamp housing, and lamp beads, on the lamp bead spinning station. Then the spinning device works and presses down on the lamp beads, causing them to move towards the lamp holder so that the lamp beads and lamp housing are pressed together.

[0041] Step 7: The lampshade vibratory feeder operates and transports the lampshades placed on it one by one to the discharge end. The material turntable rotates and positions the lamp positioning seat, which has been pressed with the lamp holder, lamp shell, and lamp bead, on the lampshade loading pre-assembly station. Then, the pre-screwing device operates and clamps the lampshade at the discharge end of the lampshade vibratory feeder and places it on the lamp shell of the lamp positioning seat. The lampshade is then rotated so that it is pre-screwed onto the lamp shell.

[0042] Step 8: The material turntable rotates and positions the lamp positioning seat, which contains the lamp holder, lamp housing, lamp beads, and lamp cover, on the lamp cover assembly station. Then, the screwing device works and clamps the lamp cover, driving the lamp cover to rotate in the opposite direction of the pre-screwing device, so that the lamp cover is released from the lamp housing. Then, the screwing device drives the lamp cover to be screwed onto the lamp housing again in the same direction as the pre-screwing device, so that the lamp cover is effectively screwed onto the lamp housing, and finally the lamp holder, lamp housing, lamp beads, and lamp cover are assembled into the oven lamp product.

[0043] Step 9: The material turntable rotates and positions the lamp positioning seat containing the finished oven lamp on the finished product transfer station. Then the transfer device works, clamps the finished oven lamp, and transports it to the lamp positioning seat of the feeding device.

[0044] Step 10: The feeding drive motor works and drives the feeding screw to rotate, and drives the feeding block to move left and right relative to the detection table on the feeding profile assembly plate, while conveying the finished oven lamp to the front of one of the oven lamp detection devices.

[0045] Step 11: Check that the material transfer drive motor is working and drives the material transfer screw to rotate, and drives the material transfer block to move back and forth relative to the detection table on the material transfer profile assembly plate;

[0046] Step 12: When the inspection transfer rack moves to the initial position, the first inspection clamp is located above the lamp positioning seat of the feeding device. The inspection lifter descends, and the first inspection clamp uses the inspection clamping part to clamp the finished oven lamp on the lamp positioning seat. Then the inspection lifter rises and moves towards the inspection clamp. The inspection clamp in the middle position cooperates with the inspection clamp to complete the sequential conveying of the finished oven lamp on multiple inspection clamps.

[0047] Step 13: The testing fixture uses the testing clamping part to clamp the finished oven lamp, and at the same time, the testing conductive pin will conduct electricity with the finished oven lamp. The testing circuit will then perform current and voltage detection on the finished oven lamp to realize the current and voltage detection of the finished oven lamp.

[0048] Step 14: When the inspection transfer rack moves to the terminal position, the last inspection fixture is located above the inspection and distribution device. Then the inspection lift descends, and the inspection clamping plate of the last inspection fixture opens, so that the inspected oven lamp finished product is transported to the inspection and distribution device.

[0049] Step 15: The distributor drives the sorting plate to reciprocate left and right relative to the inspection table based on the inspection results of the finished oven lamps. When the finished oven lamps pass the inspection, the distributor drives the sorting plate to be positioned on the qualified product cavity, and the qualified finished oven lamps are automatically collected on the qualified product cavity by the inclined sorting plate. When the finished oven lamps fail the inspection, the distributor drives the sorting plate to be positioned on the unqualified product cavity, and the unqualified finished oven lamps are automatically collected on the unqualified product cavity by the inclined sorting plate.

[0050] The present invention, through the improvement of the above-described structure, has the following advantages compared with the prior art:

[0051] 1. Arrange the lamp holder loading station, lamp housing loading station, lamp housing pressing station, lamp bead loading station, lamp bead spinning station, lamp shade loading pre-assembly station, lamp shade post-assembly station, and finished product transfer station in a circular array on the assembly table. At the same time, arrange several lamp positioning seats in a circular array on the material carrier turntable. When the material carrier turntable rotates relative to the assembly table, the lamp positioning seats can correspond to the lamp holder loading station, lamp housing loading station, lamp housing pressing station, lamp bead loading station, lamp bead spinning station, lamp shade loading pre-assembly station, lamp shade post-assembly station, and finished product transfer station in a circular array to ensure the effective positioning of oven lamp accessories and the effective assembly of accessories.

[0052] 2. The lamp holder feeding station can automatically feed the lamp holder, the lamp housing feeding station can automatically feed the lamp housing, the lamp holder and lamp housing pressing station can automatically press the lamp holder and lamp housing together, the lamp bead feeding station can automatically feed the lamp bead, the lamp bead spinning station can automatically press the lamp bead and lamp holder together, the lamp cover feeding and pre-assembly station can automatically feed the lamp cover and automatically pre-screw the lamp cover and lamp housing together, the lamp cover post-assembly station can automatically re-screw the lamp cover and lamp housing together, and the finished product transfer station can automatically transfer the oven lamp finished product to the inspection table.

[0053] 3. The feeding device, oven light detection station, detection and sorting device, and collection tray on the detection table can detect and classify the current and voltage of the finished oven lights without interruption or interruption.

[0054] 4. The entire process of loading, assembling, transferring, and classifying oven lamp components is fully automated, requiring no human intervention. This not only reduces the workload of assembling and inspecting finished oven lamps, improving inspection efficiency and reducing labor costs, but also reduces the risk of worker accidents. Furthermore, it ensures effective connections between the lamp holder, lamp housing, lamp beads, and lamp cover, improving the assembly pass rate of finished oven lamps. It also ensures that the lamp holder, lamp housing, lamp beads, and lamp cover are not damaged during loading and assembly. Moreover, the current and voltage detection and classification of finished oven lamps are free from deviations caused by human intervention, effectively improving the accuracy of oven lamp product detection and classification. Simultaneously, it enables large-scale and high-volume detection and classification of finished oven lamps, effectively eliminating unqualified oven lamp products and avoiding detection errors. Attached Figure Description

[0055] Figure 1 This is a schematic diagram of the assembly structure according to an embodiment of the present invention.

[0056] Figure 2 This is a schematic diagram of the assembly structure from another perspective of an embodiment of the present invention.

[0057] Figure 3 This is a schematic diagram of the assembly structure from another perspective of an embodiment of the present invention.

[0058] Figure 4 This is an exploded structural diagram of an embodiment of the present invention.

[0059] Figure 5 This is an exploded structural diagram of an assembly table, a material turntable, a feeding device, a housing pressing device, a spinning device, a pre-spinning device, a re-spinning device, and a transfer device according to an embodiment of the present invention.

[0060] Figure 6 This is a schematic diagram of the assembly structure of the material-carrying turntable.

[0061] Figure 7 This is a cross-sectional view of the assembly structure of the lamp holder, lamp housing, lamp beads, lamp shade, and lamp positioning base.

[0062] Figure 8 This is an exploded structural diagram of the lamp holder, lamp housing, lamp beads, lamp shade, and lamp positioning base.

[0063] Figure 9 This is a schematic diagram of the assembly structure of the feeding device.

[0064] Figure 10 This is an exploded view of the feeding device.

[0065] Figure 11 This is an exploded structural diagram of the feeding device from another perspective.

[0066] Figure 12 Schematic diagram of the assembly structure of the housing pressing device

[0067] Figure 13 Exploded view of the housing pressing device

[0068] Figure 14 This is an exploded structural diagram of the housing pressing device from another perspective.

[0069] Figure 15 This is a schematic diagram of the assembly structure of the spinning device.

[0070] Figure 16 This is an exploded structural diagram of the spinning device.

[0071] Figure 17 This is an exploded structural diagram of the spinning device from another perspective.

[0072] Figure 18 This is a schematic diagram of the assembly structure of the pre-rotated connection device.

[0073] Figure 19 This is an exploded structural diagram of the pre-rotated connection device.

[0074] Figure 20 This is an exploded structural diagram of the pre-rotated connection device from another perspective.

[0075] Figure 21 This is a schematic diagram of the assembly structure of the re-screwing device.

[0076] Figure 22 This is an exploded view of the re-screwing device.

[0077] Figure 23 This is an exploded structural diagram of the re-spinning device from another perspective.

[0078] Figure 24 This is a schematic diagram of the assembly structure of the transfer device.

[0079] Figure 25 This is an exploded view of the transfer device.

[0080] Figure 26 This is an exploded structural diagram of the transfer device from another perspective.

[0081] Figure 27 This is an exploded structural diagram of the testing platform, feeding device, oven light testing device, testing and distributing device, and collecting tray.

[0082] Figure 28 This is a schematic diagram of the assembly structure of the feeding device.

[0083] Figure 29 This is an exploded view of the feeding device.

[0084] Figure 30 This is a schematic diagram of the assembly structure of the oven light detection device.

[0085] Figure 31 This is an exploded view of the oven light detection device.

[0086] Figure 32 This is a schematic diagram of the assembly structure of the transfer device.

[0087] Figure 33 This is a schematic diagram of the exploded structure of the inspection transfer device.

[0088] Figure 34 This is a schematic diagram of the assembly structure of the inspection fixture.

[0089] Figure 35 This is an exploded view of the inspection fixture.

[0090] Figure 36 This is a schematic diagram of the assembly structure of the testing fixture.

[0091] Figure 37 This is an exploded view of the testing fixture.

[0092] Figure 38 This is a schematic diagram of the assembly structure of the material distribution device for testing.

[0093] Figure 39 This is a schematic diagram of the exploded structure of the material distribution device. Detailed Implementation

[0094] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0095] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0096] See Figures 1-39 The fully automated production and testing method for this oven light includes assembly table 100, testing table Z, and material turntable X.

[0097] The assembly table 100 has a circular array of stations for feeding lamp holders 1, lamp housings 2, lamp holders 1 and 2, lamp housings 2, lamp holders 1 and 2, lamp beads 3, lamp beads 3 and lamp holders 1, lamp cover 4 and lamp cover 2, lamp cover 4 and lamp housings 2, and lamp cover 4 and lamp housings 2.

[0098] The inspection station Z is located outside the assembly station 100, and is equipped with a feeding device G, an oven light inspection station, an inspection and material distribution device I, and a material collection tray J.

[0099] The material-carrying turntable X is rotatably mounted on the assembly table 100, and its outer edge has a ring array of several lamp positioning seats Y.

[0100] The production testing methods are as follows:

[0101] The lamp holder loading station loads lamp holder 1 onto the unloaded lamp positioning seat Y. The material-carrying turntable X rotates and positions the lamp positioning seat Y, containing lamp holder 1, at the lamp housing loading station. The lamp housing loading station loads lamp housing 2 onto the lamp positioning seat Y, containing lamp holder 1. The material-carrying turntable X rotates and positions the lamp positioning seat Y, containing both lamp holder 1 and lamp housing 2, at the housing pressing station. The housing pressing station presses the lamp housing 2 onto the lamp holder 1. The material-carrying turntable X rotates and positions the lamp positioning seat Y, containing both lamp holder 1 and lamp housing 2, at the housing pressing station. At the LED bead loading station, LED beads 3 are loaded onto the lamp holder 1. The material-carrying turntable X rotates and positions the lamp positioning seat Y, which contains the lamp holder 1, lamp housing 2, and LED beads 3, at the LED bead spinning station. The LED bead spinning station presses the LED beads 3 onto the lamp holder 1. The material-carrying turntable X rotates and positions the lamp positioning seat Y, which contains the lamp holder 1, lamp housing 2, and LED beads 3, at the lamp cover loading and pre-assembly station. The lamp cover loading and pre-assembly station loads the lamp cover 4 onto the lamp housing 2 and simultaneously pre-screws the lamp cover 4 onto the lamp housing 2. Turntable X rotates, positioning the lamp positioning seat Y, which contains lamp holder 1, lamp housing 2, lamp beads 3, and lamp shade 4, on the lamp shade reassembly station. The lamp shade reassembly station drives the lamp shade 4 to rotate in the opposite direction to the lamp shade loading preassembly station, loosening the lamp shade 4 from the lamp housing 2. Then, it drives the lamp shade 4 to be screwed back onto the lamp housing 2 in the same direction as the lamp shade loading preassembly station, thus completing the assembly of lamp holder 1, lamp housing 2, lamp beads 3, and lamp shade 4. The material-carrying turntable X rotates, positioning the lamp positioning seat Y, which contains the finished oven lamp K, on ​​the lamp shade reassembly station. Located at the finished product transfer station, the finished product transfer station transfers the finished oven lamp K to the feeding device G. The feeding device G then transports the finished oven lamp K to the feeding end of the oven lamp inspection station. The oven lamp inspection station sequentially tests the current and voltage of the finished oven lamp K, and then transports the tested finished oven lamp K to the inspection and sorting device I. Based on the inspection results of the finished oven lamp K, the inspection and sorting device I classifies the qualified and unqualified finished oven lamp K into the collection tray J.

[0102] In this embodiment, the lamp holder loading station, lamp housing loading station, lamp housing pressing station, lamp bead loading station, lamp bead spinning station, lamp shade loading pre-assembly station, lamp shade post-assembly station, and finished product transfer station are arranged in a circular array on the assembly table 100. At the same time, several lamp positioning seats Y are arranged in a circular array on the material carrier turntable X. When the material carrier turntable X rotates relative to the assembly table 100, the several lamp positioning seats Y can correspond to the lamp holder loading station, lamp housing loading station, lamp housing pressing station, lamp bead loading station, lamp bead spinning station, lamp shade loading pre-assembly station, lamp shade post-assembly station, and finished product transfer station in a circular arrangement, so as to ensure the effective positioning of oven lamp accessories and the effective assembly of accessories.

[0103] Meanwhile, the lamp holder feeding station can automatically feed the lamp holder 1, the lamp housing feeding station can automatically feed the lamp housing 2, the lamp holder pressing station can automatically press the lamp holder 1 and the lamp housing 2, the lamp bead feeding station can automatically feed the lamp bead 3, the lamp bead spinning station can automatically press the lamp bead 3 and the lamp holder 1, the lamp cover feeding and pre-assembly station can automatically feed the lamp cover 4 and automatically pre-screw the lamp cover 4 and the lamp housing 2, the lamp cover post-assembly station can automatically re-screw the lamp cover 4 and the lamp housing 2, and the finished product transfer station can automatically transfer the oven lamp finished product K to the inspection table Z.

[0104] In addition, the feeding device G, oven light detection station, detection and sorting device I, and collection tray J on the detection table Z can detect and classify the current and voltage of the finished oven light K without interruption or interruption.

[0105] In other words, the entire process of loading, assembling, transferring, and classifying oven lamp components is fully automated, without any human intervention. This not only reduces the manual workload of assembling and inspecting finished oven lamps (K), improving inspection efficiency and reducing labor costs, but also reduces the risk of worker accidents. Furthermore, it ensures effective connections between the lamp holder 1, lamp housing 2, lamp beads 3, and lamp shade 4, improving the assembly pass rate of finished oven lamps (K). It also ensures that these components are not damaged during loading and assembly, and that the current and voltage detection and classification of finished oven lamps (K) are not affected by human intervention, effectively improving the accuracy of inspection and classification. Simultaneously, it enables large-scale and high-volume inspection and classification of finished oven lamps (K), effectively eliminating unqualified finished oven lamps (K) and avoiding inspection errors.

[0106] The lamp holder loading station is equipped with a lamp holder vibrating plate 10 for holding multiple lamp holders 1, and a loading device A for loading the lamp holders 1 onto the lamp positioning seat Y.

[0107] The lamp housing loading station is equipped with a lamp housing vibratory plate 20 for holding multiple lamp housings 2, and a loading device A for loading the lamp housings 2 onto the lamp positioning seat Y.

[0108] The lamp bead feeding station is equipped with a lamp bead vibrating plate 30 for holding multiple lamp beads 3, and a feeding device A for feeding the lamp beads 3 onto the lamp holder 1.

[0109] The feeding device A includes a feeding column A1, a feeding transverse drive A2, a feeding longitudinal drive A3, and a feeding clamping drive A4.

[0110] The feeding column A1 is located outside the material turntable X and is fixedly mounted on the assembly table 100. The feeding transverse drive A2 is mounted on the feeding column A1 and is driven and connected to the feeding longitudinal drive A3. The feeding clamping drive A4 is mounted on the feeding longitudinal drive A3 and is driven and connected to the feeding clamping arm A5.

[0111] The loading clamping arm A5 moves horizontally and vertically between the loading turntable X and the corresponding vibratory plate through the cooperation of the loading transverse drive A2 and the loading longitudinal drive A3. It also conveys the corresponding lamp holder 1, lamp shell 2 and lamp bead 3 on the corresponding vibratory plate one by one through the drive of the loading clamping drive A4.

[0112] A feeding column A1 is provided with a feeding transverse drive assembly base A6. The feeding transverse drive assembly base A6 is horizontally fixed on the feeding column A1, and its two ends are respectively located above the lamp positioning base Y and the corresponding vibratory feeder discharge end. The feeding transverse drive A2 is horizontally fixed on the feeding transverse drive assembly base A6. The driving end of the feeding transverse drive A2 is driven and connected to the feeding transverse block A7. The feeding longitudinal drive A3 is longitudinally fixed on the feeding transverse block A7. The driving end of the feeding longitudinal drive A3 is driven and connected to the feeding longitudinal block A10. The feeding clamping drive A4 is longitudinally fixed on the feeding longitudinal block A10. The feeding clamping drive A4 is driven and connected to the feeding clamping arm A5.

[0113] In this embodiment, the feeding transverse drive A2 and the feeding longitudinal drive A3 work together to drive the feeding clamping drive A4 to reciprocate laterally and longitudinally on the feeding column A1. While reciprocating, the feeding clamping drive A4 can drive the feeding clamping arm A5 to open and close, so as to clamp the lamp holder 1, lamp shell 2, and lamp bead 3 on the lamp holder vibrating plate 10, lamp shell vibrating plate 20, and lamp bead vibrating plate 30 respectively, and complete the automatic conveying.

[0114] The feeding transverse drive A2, the feeding longitudinal drive A3, and the feeding clamping drive A4 are all drive cylinders.

[0115] The drive end of the feeding longitudinal movement driver A3 is connected to the feeding longitudinal movement block A10, and the feeding clamping driver A4 is longitudinally fixed on the feeding longitudinal movement block A10.

[0116] The loading transverse drive assembly A6 is also laterally fixed with a loading transverse slide rail A8, and the loading transverse block A7 is also fixedly provided with a loading transverse slider A9, which slides on the loading transverse slide rail A8 guided by the loading transverse slider A9.

[0117] In this embodiment, the cooperation of the feeding transverse slider A9 and the feeding transverse slide rail A8 enables the feeding transverse block A7 to move stably in a transverse direction on the feeding transverse driver assembly A6.

[0118] The feeding clamping arm A5 is provided with a feeding clamping part corresponding to the outer contour of the lamp holder 1, lamp housing 2, and lamp bead 3, thereby improving the clamping stability of the lamp holder 1, lamp housing 2, and lamp bead 3. In addition, the feeding clamping part can also be provided with a flexible component, so that the feeding clamping part acts on the lamp holder 1, lamp housing 2, and lamp bead 3 through the flexible component, which can further avoid damage to the lamp holder 1, lamp housing 2, and lamp bead 3.

[0119] In this embodiment, when the feeding transverse drive A2 is working, it drives the feeding transverse block A7 to move laterally and reciprocally on the feeding transverse drive mounting base A6 through the cooperation of the feeding transverse slider A9 and the feeding transverse slide rail A8. When the feeding transverse block A7 moves laterally and reciprocally, it drives the feeding longitudinal drive A3 to move laterally and reciprocally together. When the feeding longitudinal drive A3 is working, it drives the feeding longitudinal block A10 to move longitudinally and reciprocally. When the feeding longitudinal block A10 moves longitudinally and reciprocally, it drives the feeding clamping drive A4 to move longitudinally and reciprocally together. When the feeding clamping drive A4 is working, it drives the feeding clamping arm A5 to open and close. When the feeding clamping arm A5 opens and closes, it uses the feeding clamping part to clamp, pick up and release the lamp holder 1, lamp shell 2 and lamp bead 3.

[0120] The lamp holder 1 and lamp housing 2 are pressed together at the lamp housing pressing station. The lamp housing pressing device B includes a pressing stand B1, a pressing driver B2, and a pressing plate B3. The pressing stand B1 is located outside the material turntable X and is fixedly mounted on the assembly table 100. The pressing driver B2 is longitudinally fixed on the pressing stand B1 and is drivenly connected to the pressing plate B3.

[0121] The pressing plate B3 moves longitudinally and reciprocates on the pressing stand B1 under the drive of the pressing driver B2, and presses the lamp housing 2 onto the lamp holder 1 during the longitudinal reciprocating movement.

[0122] In this embodiment, the pressing driver B2 drives the pressing plate B3 to move longitudinally and reciprocally, so that the lamp housing 2 and the lamp holder 1 can be automatically pressed together.

[0123] The pressing stand B1 is equipped with a pressing driver assembly base B4, the pressing driver B2 is a driving cylinder and is longitudinally fixed on the pressing driver assembly base B4, and the pressing plate B3 is a flat plate.

[0124] In this embodiment, the pressing driver B2 is mounted on the pressing stand B1 using the pressing driver mounting base B4, which improves the assembly convenience and stability of the pressing driver B2. At the same time, the driving end of the pressing driver B2 faces the lamp positioning seat Y, so the pressing plate B3 is located above the lamp positioning seat Y and can move longitudinally back and forth in the direction of the lamp positioning seat Y. In addition, since the pressing plate B3 is a flat plate, it can smoothly press down on the lamp housing 2 and the lamp holder 1, ensuring that the force on the lamp housing 2 and the lamp holder 1 is uniform and consistent, and avoiding problems such as shaking or displacement during pressing.

[0125] The lamp bead spinning station is equipped with a spinning device C for pressing the lamp beads 3 onto the lamp holder 1. The spinning device C includes a spinning stand C1, a spinning driver C2, and a spinning rod C3. The spinning stand C1 is located outside the material turntable X and is fixedly mounted on the assembly table 100. The spinning driver C2 is longitudinally fixed on the spinning stand C1 and is drivenly connected to the spinning rod C3.

[0126] The spinning rod C3 rotates longitudinally and reciprocates on the spinning stand C1 under the drive of the spinning driver C2, and presses the lamp bead 3 onto the lamp holder 1 during the longitudinal rotation.

[0127] The spinning actuator C2 is a drive motor, and a spinning reducer C4 is driven and connected to it. The spinning reducer C4 is driven and connected to the spinning rod C3.

[0128] A spinning reducer mounting base C5 is provided on the spinning stand C1, and the spinning reducer C4 is longitudinally fixed on the spinning reducer mounting base C5.

[0129] The spinning driver C2 is longitudinally fixed to the top of the spinning reducer C4 and is driven to the spinning rod C3 through the spinning reducer C4.

[0130] In this embodiment, the spinning reducer C4 is mounted on the spinning stand C1 via the spinning reducer mounting base C5, which improves the assembly convenience and stability of the spinning reducer C4. At the same time, the spinning driver C2 is mounted on the top of the spinning reducer C4, so that the spinning driver C2, the spinning reducer C4, and the spinning rod C3 are arranged in the same longitudinal axis.

[0131] When the spinning reducer C4 is working, its drive end is reduced in speed by the spinning reducer C4 before being connected to the spinning rod C3. This is to avoid the spinning driver C2 directly pressing down on the lamp bead 3, which could cause the lamp bead 3 to break and be damaged.

[0132] The lampshade loading and pre-assembly station is equipped with a lampshade vibratory feeder 40 for holding multiple lampshades 4, and a pre-spinning device D for loading the lampshades 4 and pre-spinning them onto the lamp housing 2. The pre-spinning device D includes a pre-spinning stand D1, a pre-spinning transverse shifter D2, a pre-spinning transverse shifter D3, a pre-spinning transverse shifter D4, a pre-spinning longitudinal shifter D5, a pre-spinning driver D6, a pre-spinning clamping driver D7, and a pre-spinning clamping arm D8. The pre-spinning stand D1 is located outside the material-carrying turntable X and is fixedly mounted on the assembly table 100. The transverse transfer seat D2 is horizontally fixed on the pre-rotation joint stand D1, with its two ends located above the lamp positioning seat Y and the discharge end of the lamp cover vibrating plate 40, respectively. The pre-rotation joint transverse transfer driver D3 is horizontally fixed on the pre-rotation joint transverse transfer seat D2 and is drivenly connected to the pre-rotation joint transverse transfer component D4. The pre-rotation joint longitudinal transfer driver D5 is longitudinally fixed on the pre-rotation joint transverse transfer component D4. The pre-rotation joint driver D6 is longitudinally fixed on the pre-rotation joint longitudinal transfer driver D5 and is drivenly connected to the pre-rotation joint clamping driver D7. The pre-rotation joint clamping driver D7 is drivenly connected to the pre-rotation joint clamping arm D8.

[0133] The pre-rotating clamping arm D8 moves laterally and longitudinally on the pre-rotating transverse seat D2 through the cooperation of the pre-rotating transverse drive D3 and the pre-rotating longitudinal drive D5. It clamps or releases the lamp cover 4 through the drive of the pre-rotating clamping drive D7. When clamping the lamp cover 4, it rotates on the pre-rotating transverse seat D2 through the drive of the pre-rotating drive D6, so as to transport the lamp cover 4 from the discharge end of the lamp cover vibratory plate 40 to the lamp positioning seat Y and pre-rotate the lamp cover 4 onto the lamp housing 2.

[0134] In this embodiment, when the transverse drive D3 is working, it drives the pre-rotating transverse drive D4 to perform transverse reciprocating movements on the pre-rotating transverse drive seat D2, so that the pre-rotating longitudinal drive D5, the pre-rotating drive D6, the pre-rotating clamping drive D7, and the pre-rotating clamping arm D8 can all perform transverse reciprocating movements together. When the pre-rotating longitudinal drive D5 is working, it drives the pre-rotating clamping drive D7 and the pre-rotating clamping arm D8 to perform longitudinal reciprocating movements on the pre-rotating transverse drive seat D2. The pre-rotating clamping arm D8 can clamp the lamp cover 4 at the discharge end of the lamp cover vibratory plate 40 and move it in the direction of the lamp positioning seat Y through the drive of the pre-rotating clamping drive D7, and pre-rotate the lamp cover 4 onto the lamp housing 2 through the drive of the pre-rotating drive D6.

[0135] The pre-rotation transverse shift seat D2 is also laterally fixed with a pre-rotation transverse shift guide rail D9, and the pre-rotation transverse shift component D4 is fixedly provided with a pre-rotation transverse shift slider D10, which slides on the pre-rotation transverse shift guide rail D9 under the guidance of the pre-rotation transverse shift slider D10.

[0136] In this embodiment, by utilizing the cooperation of the pre-rotation transverse slider D10 and the pre-rotation transverse guide rail D9, the pre-rotation transverse component D4 can stably reciprocate laterally on the pre-rotation transverse seat D2, thereby ensuring that the pre-rotation longitudinal driver D5, the pre-rotation driver D6, the pre-rotation clamping driver D7, and the pre-rotation clamping arm D8 can achieve stable lateral reciprocating motion.

[0137] Both the transverse drive D3 and the pre-rotation longitudinal drive D5 are drive motors. A pre-rotation longitudinal drive plate D11 is also fixedly mounted on the pre-rotation longitudinal drive plate D11. A pre-rotation longitudinal guide rail D12 is longitudinally fixed on the pre-rotation longitudinal guide rail D12. A pre-rotation longitudinal slider D13 slides along the pre-rotation longitudinal guide rail D12. A pre-rotation adapter plate D14 is fixedly connected to the pre-rotation longitudinal slider D13. The pre-rotation drive D6 is a drive motor, and its drive end is connected to a pre-rotation reducer D15. The pre-rotation reducer D15 is longitudinally fixed on the pre-rotation adapter plate D14 and is driven by the pre-rotation clamping drive D7.

[0138] In this embodiment, the cooperation of the pre-rotation longitudinal slider D13 and the pre-rotation longitudinal guide rail D12 enables the pre-rotation driver D6, the pre-rotation reducer D15, the pre-rotation clamping driver D7, and the pre-rotation clamping arm D8 to achieve stable longitudinal reciprocating motion. Furthermore, fixing the pre-rotation longitudinal driver D5 to the pre-rotation transverse component D4 and the pre-rotation reducer D15 to the pre-rotation adapter plate D14 effectively improves the assembly stability of the pre-rotation longitudinal driver D5 and the pre-rotation reducer D15. Simultaneously, the deceleration effect of the pre-rotation reducer D15 avoids the problem of the pre-rotation longitudinal driver D5 directly driving the pre-rotation clamping driver D7, which could damage the lamp cover 4.

[0139] The pre-rotation clamping arm D8 is mounted on the drive end of the pre-rotation clamping driver D7, and a pre-rotation clamping part is provided corresponding to the outer contour of the lamp cover 4.

[0140] In this embodiment, since the shape of the pre-rotation clamping part corresponds to the outer contour of the lamp cover 4, the pre-rotation clamping arm D8 can effectively clamp the lamp cover 4 through the pre-rotation clamping part, thereby improving the clamping stability of the lamp cover 4. In addition, a flexible component can be provided on the pre-rotation clamping part, so that the pre-rotation clamping part can clamp the lamp cover 4 through the flexible component, which can further prevent damage to the lamp cover 4.

[0141] The lampshade reassembly station is equipped with a re-screwing device E for re-screwing the lampshade 4 onto the lamp housing 2. The re-screwing device E includes a re-screwing stand E1, a re-screwing driver E2, a re-screwing clamping driver E3, a re-screwing clamping arm E4, a re-screwing longitudinal transfer seat E5, a re-screwing longitudinal transfer driver E6, a re-screwing screw E7, and a re-screwing longitudinal transfer component E8. The re-screwing stand E1 is located outside the material carrier turntable X and is fixedly mounted on the assembly table 100. The re-screwing longitudinal transfer seat E5 is longitudinally fixed to the re-screwing stand. On the connecting frame E1, the re-rotating longitudinal transfer driver E6 is longitudinally fixed on the re-rotating longitudinal transfer seat E5 and driven by the re-rotating lead screw E7. The re-rotating lead screw E7 rotates longitudinally on the re-rotating longitudinal transfer seat E5 through the drive of the re-rotating longitudinal transfer driver E6 and is driven by the re-rotating longitudinal transfer member E8. The re-rotating driver E2 is longitudinally fixed on the re-rotating longitudinal transfer member E8 and driven by the re-rotating clamping driver E3. The re-rotating clamping driver E3 is driven by the re-rotating clamping arm E4.

[0142] The re-rotating clamping arm E4 reciprocates longitudinally on the re-rotating longitudinal moving seat E5 through the cooperation of the re-rotating longitudinal moving driver E6, the re-rotating lead screw E7, and the re-rotating longitudinal moving part E8. It clamps or releases the lamp cover 4 by the drive of the re-rotating clamping driver E3. When clamping the lamp cover 4, it rotates on the re-rotating longitudinal moving seat E5 by the drive of the re-rotating driver E2, so as to re-rotate the lamp cover 4 onto the lamp housing 2.

[0143] In this embodiment, when the re-spinning longitudinal movement driver E6 is working, it drives the re-spinning screw E7 to rotate on the re-spinning longitudinal movement seat E5. When the re-spinning screw E7 rotates, it drives the re-spinning longitudinal movement member E8 to perform longitudinal reciprocating movement on the re-spinning longitudinal movement seat E5, so that the re-spinning driver E2, the re-spinning clamping driver E3, and the re-spinning clamping arm E4 can all perform longitudinal reciprocating movement.

[0144] The re-rotated longitudinal sliding seat E5 is also longitudinally fixed with a re-rotated longitudinal sliding guide rail E9, and the re-rotated longitudinal sliding component E8 is fixedly provided with a re-rotated longitudinal sliding slider E10, which slides on the re-rotated longitudinal sliding guide rail E9 under the guidance of the re-rotated longitudinal sliding slider E10.

[0145] In this embodiment, by utilizing the cooperation of the re-rotated longitudinal sliding slider E10 and the re-rotated longitudinal guide rail E9, the re-rotated longitudinal sliding member E8 can stably reciprocate longitudinally on the re-rotated longitudinal sliding seat E5, thereby ensuring that the re-rotated driver E2, the re-rotated clamping driver E3, and the re-rotated clamping arm E4 can achieve stable longitudinal reciprocating movement.

[0146] The longitudinal sliding seat E5 is provided with a longitudinal sliding seat cavity E5.1. The longitudinal sliding screw E7, the longitudinal sliding component E8, the longitudinal sliding guide rail E9, and the longitudinal sliding slider E10 are all located in the longitudinal sliding seat cavity E5.1. A cavity cover plate E11 is also fixedly installed on the longitudinal sliding seat E5. The cavity cover plate E11 covers the longitudinal sliding seat cavity E5.1. The longitudinal sliding component E8 extends at least partially out of the longitudinal sliding seat cavity E5.1 and is fixedly connected to the longitudinal sliding drive seat E12.

[0147] In this embodiment, the longitudinal sliding seat cavity E5.1 and the cavity cover plate E11 can effectively shield and protect the re-screwed lead screw E7, the re-screwed longitudinal sliding member E8, the re-screwed longitudinal sliding guide rail E9, and the re-screwed longitudinal sliding slider E10 to prevent foreign objects from contacting the above-mentioned parts and causing an impact, thereby further improving the longitudinal reciprocating stability of the re-screwed driver E2, the re-screwed clamping driver E3, and the re-screwed clamping arm E4.

[0148] The re-rotating longitudinal transfer driver E6 is a drive motor and is longitudinally fixed on the top of the re-rotating longitudinal transfer seat E5. The drive end of the re-rotating longitudinal transfer driver E6 extends into the longitudinal transfer seat cavity E5.1 and is driven by the re-rotating lead screw E7.

[0149] The re-rotating driver E2 is a drive motor and is longitudinally fixed on the top of the re-rotating drive base E12. The re-rotating driver E2 is also connected to the re-rotating reducer E13, and is connected to the re-rotating clamping driver E3 through the re-rotating reducer E13.

[0150] The re-rotating clamping driver E3 is a driving cylinder, and the re-rotating reducer E13 is longitudinally fixed to the bottom of the re-rotating drive seat E12 and is driven by the re-rotating clamping driver E3.

[0151] In this embodiment, the re-rotating driver E2 and the re-rotating reducer E13 are respectively located at the top and bottom of the re-rotating drive base E12, which can improve the assembly convenience and stability of the re-rotating driver E2 and the re-rotating reducer E13. At the same time, the re-rotating driver E2, the re-rotating reducer E13, and the re-rotating clamping driver E3 are mutually driven and connected, forming a longitudinally aligned axis, which not only facilitates power output and reduces transmission loss, but also reduces space occupancy. In addition, by utilizing the deceleration effect of the re-rotating reducer E13, the problem of damage to the lamp cover 4 caused by the re-rotating driver E2 directly driving the re-rotating clamping driver E3 can be avoided.

[0152] The re-rotatable clamping arm E4 is mounted on the drive end of the re-rotatable clamping driver E3, and a re-rotatable clamping part is provided corresponding to the outer contour of the lamp cover 4.

[0153] In this embodiment, since the re-screw clamping arm E4 is provided with a re-screw clamping part corresponding to the outer contour of the lamp cover 4, the re-screw clamping arm E4 can effectively clamp the lamp cover 4 through the re-screw clamping part, thereby improving the clamping stability of the lamp cover 4. In addition, the re-screw clamping part can also be provided with a flexible component, so that the re-screw clamping part acts on the lamp cover 4 through the flexible component, which can further prevent the lamp cover 4 from breaking or being damaged.

[0154] The finished product transfer station is equipped with a transfer device F for transferring the finished oven lamps K. The transfer device F includes a lamp transfer stand F1, a lamp horizontal transfer driver, a lamp vertical transfer driver F2, a lamp transfer clamping driver F3, a lamp transfer clamping arm F4, a lamp horizontal transfer seat F5, a lamp transfer screw rod F6, and a lamp vertical transfer component F7. The lamp transfer stand F1 is located outside the material turntable X and is fixedly mounted on the assembly table 100. The lamp horizontal transfer seat F5 is horizontally fixed on the lamp transfer stand F1, and its two ends are... Located above the outside of the lamp positioning seat Y and the assembly table 100, respectively, the lamp transverse movement driver is horizontally fixed on the lamp transverse movement seat F5 and driven to connect with the lamp transfer screw F6. The lamp transfer screw F6 rotates horizontally on the lamp transverse movement seat F5 through the drive of the lamp transverse movement driver and is driven to connect with the lamp longitudinal movement component F7. The lamp longitudinal movement driver F2 is longitudinally fixed on the lamp longitudinal movement component F7. The lamp transfer clamping driver F3 is longitudinally fixed on the lamp longitudinal movement driver F2 and driven to connect with the lamp transfer clamping arm F4.

[0155] The lamp transfer clamping arm F4 clamps or releases the finished oven lamp K on the lamp positioning seat Y through the drive of the lamp transfer clamping driver F3, and moves laterally and longitudinally on the lamp transverse transfer seat F5 through the cooperation of the lamp transverse driver, the lamp transfer screw F6, the lamp longitudinal transfer component F7 and the lamp longitudinal transfer driver F2, so as to transfer the finished oven lamp K to the oven lamp inspection station.

[0156] In this embodiment, when the lamp transverse drive is working, it drives the lamp transfer screw F6 to rotate on the lamp transverse seat F5. When the lamp transfer screw F6 rotates, it drives the lamp longitudinal mover F7 to perform transverse reciprocating movement on the lamp transverse seat F5, so that the lamp longitudinal drive F2, the lamp transfer clamping drive F3, and the lamp transfer clamping arm F4 can perform transverse reciprocating movement together. The lamp transfer clamping arm F4 can then move towards the lamp positioning seat Y, clamp the oven lamp finished product K on the lamp positioning seat Y, make the clamped oven lamp finished product K leave the lamp positioning seat Y, and finally complete the transfer of the oven lamp finished product K.

[0157] The lamp horizontal moving base F5 is also horizontally fixed with a lamp horizontal moving guide rail F8, and the lamp vertical moving component F7 is fixedly provided with a lamp vertical moving slider F9, which slides on the lamp horizontal moving guide rail F8 under the guidance of the lamp vertical moving slider F9.

[0158] In this embodiment, by utilizing the cooperation of the lamp longitudinal slider F9 and the lamp transverse guide rail F8, the lamp longitudinal component F7 can stably reciprocate laterally on the lamp transverse seat F5, thereby ensuring that the lamp longitudinal driver F2, the lamp transfer clamp driver F3, and the lamp transfer clamp arm F4 can achieve stable transverse reciprocating movement.

[0159] The left and right ends of the lamp horizontal moving base F5 are respectively fixed with lamp horizontal moving base end plates F10, and the inside is provided with lamp horizontal moving base cavity F5.1. The lamp transfer screw F6, lamp longitudinal moving component F7, lamp horizontal moving guide rail F8, and lamp longitudinal moving slider F9 are all located in the lamp horizontal moving base cavity F5.1. An outer cover plate F11 is also fixedly installed on the lamp horizontal moving base end plate F10 or the lamp horizontal moving base F5, and the outer cover plate F11 covers the lamp horizontal moving base cavity F5.1.

[0160] In this embodiment, the lamp transverse shift seat cavity F5.1 and the outer cover plate F11 can effectively shield and protect the lamp transfer screw F6, lamp longitudinal shift component F7, lamp transverse shift guide rail F8, and lamp longitudinal shift slider F9 to prevent foreign objects from contacting the above-mentioned parts and causing impact, thereby further improving the lateral reciprocating stability of the lamp longitudinal shift driver F2, lamp transfer clamp driver F3, and lamp transfer clamp arm F4.

[0161] The lamp lateral movement driver is a drive motor and is laterally fixed on one of the lamp lateral movement seat end plates F10. The drive end of the lamp lateral movement driver extends into the lamp lateral movement seat cavity F5.1 and is driven and connected to the lamp transfer screw F6.

[0162] The outer cover plate F11 is fixedly mounted on the end plate F10 of the lamp transverse shift seat and forms a lamp transverse shift clearance F5.2 between it and the lamp transverse shift seat F5. The lamp longitudinal shift member F7 extends out of the lamp transverse shift seat cavity F5.1 through the lamp transverse shift clearance F5.2 at least partially and is fixedly connected to the lamp transverse shift connecting seat F12.

[0163] The lamp longitudinal movement driver F2 is a driving cylinder and is longitudinally fixed on the lamp transverse movement connector F12.

[0164] The lamp longitudinal movement driver F2 is also fixedly mounted with a lamp transfer clamping drive plate F13. The lamp transfer clamping driver F3 is a drive cylinder and is longitudinally fixed on the lamp transfer clamping drive plate F13.

[0165] In this embodiment, the lamp horizontal movement driver is fixed on the lamp horizontal movement seat end plate F10, the lamp vertical movement driver F2 is fixed on the lamp horizontal movement connecting seat F12, and the lamp transfer clamping driver F3 is fixed on the lamp transfer clamping drive plate F13, thereby effectively improving the assembly stability of the lamp horizontal movement driver, the lamp vertical movement driver F2, and the lamp transfer clamping driver F3.

[0166] The lamp transfer clamping arm F4 is set on the drive end of the lamp transfer clamping driver F3, and a screw-on clamping part is provided corresponding to the outer contour of the finished oven lamp K.

[0167] In this embodiment, since the shape of the screw-on clamping part corresponds to the outer contour of the finished oven lamp K, the lamp transfer clamping arm F4 can effectively clamp the finished oven lamp K through the screw-on clamping part, thereby improving the clamping stability of the finished oven lamp K. In addition, a flexible part can be provided on the screw-on clamping part, so that the screw-on clamping part can clamp the finished product through the flexible part, which can further avoid damage to the finished product.

[0168] A support frame X1 is provided at the center of the bottom of the material-carrying turntable X. A turntable reducer is provided on the support frame X1, and a turntable driver is connected through the turntable reducer. The material-carrying turntable X is supported on the assembly table 100 by the support frame X1, and rotates on the assembly table 100 through the cooperation of the turntable driver and the turntable reducer.

[0169] By utilizing the deceleration effect of the turntable reducer, the problem of excessive rotation speed of the material-carrying turntable X caused by the turntable driver directly driving the material-carrying turntable X can be avoided, making the rotation positioning of the material-carrying turntable X more accurate.

[0170] An oven light detection device H is installed at the oven light detection station. At least two oven light detection devices H, detection and distribution devices I, and collection trays J are each installed sequentially and parallel to each other. A feeding device G is located at the inlet end of at least two oven light detection devices H. The feeding device G includes a feeding fixing frame G1.1, a feeding profile assembly plate G1.2, a feeding drive motor, a feeding screw G1.4, a feeding guide rail G1.5, a feeding block G1.6, and a lamp positioning seat Y. The feeding fixing frame G1.1 is located at the inlet end of at least two oven light detection stations and is installed on the detection table Z. The feeding profile assembly plate G1.2 is installed on the feeding fixing frame G1.1. A feeding profile assembly plate G1.2 is provided with a feeding profile assembly slot G1.8 on the frame G1.1 and extending along the left and right direction of the Z direction of the detection table. The feeding drive motor is fixedly installed on the feeding profile assembly plate G1.2 and is driven and connected to the feeding screw G1.4. The feeding screw G1.4 rotates in the feeding profile assembly slot G1.8 along the left and right direction of the Z direction of the detection table through the driving of the feeding drive motor and is driven and connected to the feeding block G1.6. The feeding guide rail G1.5 is set in the feeding profile assembly slot G1.8 along the left and right direction of the Z direction of the detection table. The feeding block G1.6 is provided with a feeding slider G1.9 and slides on the feeding guide rail G1.5 through the feeding slider G1.9. The lamp positioning seat Y is set on the feeding block G1.6.

[0171] In this embodiment, when the feeding drive motor is working, it drives the feeding screw G1.4 to rotate in the left-right direction of the detection table Z within the feeding profile assembly slot G1.8. When the feeding screw G1.4 rotates, it drives the feeding block G1.6 to reciprocate in the left-right direction of the detection table Z within the feeding profile assembly slot G1.8. This enables the lamp positioning seat Y to transport the positioned oven lamp finished product K to the feeding end of at least two oven lamp detection stations without gaps or interruptions.

[0172] In addition, by utilizing the guiding sliding cooperation of the feeding slider G1.9 and the feeding guide rail G1.5, the feeding block G1.6 can achieve linear reciprocating sliding, thereby improving the sliding stability of the feeding block G1.6.

[0173] A feeding profile shielding plate G1.12 is provided on the feeding profile assembly plate G1.2. The feeding profile shielding plate G1.12 covers the front of the feeding block G1.6 and the feeding profile assembly groove G1.8. The feeding profile shielding plate G1.12 and the feeding profile assembly plate G1.2 form a feeding upper and lower notch G1.13. The feeding block G1.6 is provided with a feeding block connecting part G1.14 at the upper and lower positions respectively. The upper and lower feeding block connecting parts G1.14 extend out of the feeding upper and lower notch G1.13 respectively and are connected to the lamp positioning seat Y.

[0174] The front of the feeding profile assembly slot G1.8 is blocked by the feeding profile shielding plate G1.12 to prevent foreign objects from entering the feeding profile assembly slot G1.8, thereby effectively protecting the feeding screw G1.4, feeding block G1.6, feeding slider G1.9, and feeding guide rail G1.5.

[0175] The lamp positioning seat Y consists of positioning seat Y1 and positioning ring Y2.

[0176] The positioning seat Y1 is provided with a lamp holder positioning groove Y1.1, and the lamp holder 1 is positioned on the lamp holder positioning groove Y1.1, thereby improving the positioning stability of the lamp holder 1.

[0177] The positioning ring Y2 is fixed to the top of the positioning seat Y1, and a lamp housing positioning groove Y2.1 runs longitudinally through it. The lamp housing 2 is positioned on the lamp housing positioning groove Y2.1, thereby improving the positioning stability of the lamp housing 2.

[0178] The lamp housing positioning groove Y2.1 corresponds vertically to the lamp holder positioning groove Y1.1. The lamp bead 3 is pre-placed on the lamp housing 2 and lamp holder 1 through the lamp housing positioning groove Y2.1, and is pressed into the lamp holder 1 by the drive of the spinning rod C3.

[0179] A lamp housing guide edge Y2.2 is provided at the opening above the lamp housing positioning groove Y2.1. The lamp holder 1 can be guided and positioned on the lamp holder positioning groove Y1.1 by the lamp housing guide edge Y2.2, and the lamp housing 2 can also be guided and positioned on the lamp housing positioning groove Y2.1 by the lamp housing guide edge Y2.2, so as to improve the convenience and accuracy of positioning the lamp holder 1 and the lamp housing 2. At the same time, the lamp positioning seat Y can also realize the positioning of the finished oven lamp K.

[0180] The oven light detection device H includes a material transfer bracket H1 and a detection bracket H2. The material transfer bracket H1 is mounted on the detection table Z, and a detection material transfer device H3 is mounted on it. The detection material transfer device H3 includes a detection material transfer fixing plate H3.1, a material transfer profile assembly plate H3.2, a detection material transfer drive motor, a detection material transfer guide rail H3.11, a material transfer screw H3.3, and a material transfer block H3.4. The detection material transfer fixing plate H3.1 is linearly mounted on the material transfer bracket H1 along the front-back direction of the detection table Z. The material transfer profile assembly plate H3.2 is mounted on the detection material transfer fixing plate H3.1, and a material transfer profile assembly groove H3.5 is mounted on it. The material transfer drive motor is fixedly mounted on the material transfer profile assembly plate H3.2 and is driven by the material transfer screw H3.3. The material transfer screw H3.3 rotates in the forward and backward direction of the detection table in the material transfer profile assembly groove H3.5 under the drive of the material transfer drive motor and is driven by the material transfer block H3.4. The material transfer guide rail H3.11 is linearly arranged in the material transfer profile assembly groove H3.5 in the forward and backward direction of the detection table. The material transfer block H3.4 is equipped with a detection lifter H4 and a detection material transfer slider H3.12. The material transfer block H3.4 slides on the detection material transfer guide rail H3.11 through the detection material transfer slider H3.12.

[0181] In this embodiment, when the detection transfer drive motor is working, it drives the transfer screw H3.3 to rotate in the front-back direction of the detection table Z within the transfer profile assembly groove H3.5. When the transfer screw H3.3 rotates, it drives the transfer block H3.4 to reciprocate in the front-back direction of the detection table Z within the transfer profile assembly groove H3.5, thereby realizing the reciprocating movement of the detection lifter H4 relative to the detection table Z.

[0182] A material transfer profile shielding plate H3.7 is provided on the material transfer profile assembly plate H3.2. The material transfer profile shielding plate H3.7 covers the front of the material transfer block H3.4, the material transfer profile assembly groove H3.5, the detection material transfer slider H3.12, and the detection material transfer guide rail H3.11. The material transfer profile shielding plate H3.7 and the material transfer profile assembly plate H3.2 form a material transfer upper and lower notch H3.8. The material transfer block H3.4 is provided with a material transfer block connecting part H3.9 at the upper and lower positions respectively. The upper and lower material transfer block connecting parts H3.9 extend out of the material transfer upper and lower notch H3.8 respectively and are driven connected to the detection lifting device H4.

[0183] The material transfer profile shielding plate H3.7 is used to shield the front of the material transfer profile assembly groove H3.5 to prevent foreign objects from entering the material transfer profile assembly groove H3.5, thereby effectively protecting the material transfer screw H3.3, material transfer block H3.4, detection material transfer slider H3.12, and detection material transfer guide rail H3.11. In addition, the guiding sliding cooperation of the detection material transfer slider H3.12 and detection material transfer guide rail H3.11 allows the material transfer block H3.4 to slide linearly back and forth, thereby improving the sliding stability of the material transfer block H3.4.

[0184] The inspection lifting device H4 is driven and connected to an inspection transfer rack H5. The inspection transfer rack H5 is linearly arranged along the Z-direction of the inspection table and has several inspection clamps H6 for clamping or releasing the finished oven lamp K. The inspection bracket H2 is linearly arranged along the Z-direction of the inspection table and has several inspection clamps H7 for clamping or releasing the finished oven lamp K. Each of the inspection clamps H7 has a detection conductive terminal H8 that is electrically connected to the finished oven lamp K. The detection conductive terminal H8 is electrically connected to a detection circuit for detecting the current and voltage of the finished oven lamp K.

[0185] The detection lifter H4 is a lifting cylinder and is installed on the detection transfer device H3. The lifting end of the detection lifter H4 faces the detection transfer frame H5, and a detection lifting block H4.1 is driven and connected to it. The detection lifting block H4.1 is driven and connected to the detection transfer frame H5.

[0186] In this embodiment, when the detection lifter H4 is working, it drives the detection lift block H4.1 to move up and down relative to the detection table Z, thereby driving the detection transfer rack H5 and several inspection fixtures H6 to move up and down relative to the detection table Z at the same time, so as to realize that the finished oven lamp K is transported one by one to the inspection fixture H7.

[0187] In this embodiment, the detection transfer device H3 and the detection lifter H4 work together to drive the detection transfer rack H5 to move on the transfer support H1. Several inspection clamps H6 move together with the detection transfer rack H5 and use the inspection clamps H6 to clamp or release the finished oven lamp K, so that the finished oven lamp K can be automatically transported to several detection clamps H7. The detection clamps H7 then clamp or release the finished oven lamp K. When the detection clamps H7 clamp the finished oven lamp K, the detection conductive pin H8 can conduct electricity with the finished oven lamp K, so that the finished oven lamp K is electrically connected to the detection circuit. The detection circuit then detects the current and voltage of the finished oven lamp K.

[0188] The detection transfer device H3 is set on the transfer bracket H1 along the front-back direction of the detection table Z. The detection lifter H4 is set on the detection transfer device H3 along the up-down direction of the detection table Z. Several inspection clamps H6 are set at intervals on the detection transfer rack H5 along the front-back direction of the detection table Z. Several detection clamps H7 are set at intervals on the detection bracket H2 along the front-back direction of the detection table Z. They sequentially complete the detection of current and voltage, or voltage and current, of the finished oven lamp K. The several detection clamps H7 correspond vertically to the several inspection clamps H6.

[0189] In this embodiment, the detection lift H4 can reciprocate back and forth relative to the detection table Z by being driven by the detection transfer device H3, and the detection lift H4 can reciprocate up and down relative to the detection table Z, so that the detection transfer rack H5 and several inspection clamps H6 can reciprocate back and forth and up and down relative to the detection table Z.

[0190] The number of inspection fixtures H6 should be at least one more than the number of inspection fixtures H7.

[0191] In this embodiment, the number of inspection clamps H6 is one more than the number of testing clamps H7. This is so that when the testing transfer rack H5 moves to the initial position (i.e., when it is on the feeding device G), the first inspection clamp H6 can clamp the finished oven lamp (K) on the feeding device G1 and complete the feeding. The inspection clamp H6 in the middle position cooperates with the testing clamp H7 to clamp and release the finished oven lamp K and realize the current and voltage detection of the finished oven lamp K. When the testing transfer rack H5 moves to the end position (i.e., when it is on the testing distribution device I), the last inspection clamp H6 can release the finished oven lamp K and transport the tested finished oven lamp K to the testing distribution device I.

[0192] In this embodiment, five inspection fixtures H6 are provided and are spaced apart on the inspection transfer rack H5 along the front-back direction of the inspection platform Z. Four inspection fixtures H7 are provided and are spaced apart on the inspection bracket H2 along the front-back direction of the inspection platform Z. The four inspection fixtures H7 sequentially perform current, voltage, current, and voltage detection on the finished oven lamp K. That is, the inspection fixtures H7 detect the current and voltage of the finished oven lamp K one by one and perform the detection twice to ensure the accuracy of the detection results.

[0193] The inspection fixture H6 is a fixture cylinder and is mounted on the inspection transfer rack H5. The inspection clamping arm H6.1 of the inspection fixture H6 faces the inspection fixture H7 and is equipped with an inspection clamping plate H6.2. The inspection clamping plate H6.2 is provided with an inspection clamping part corresponding to the outer contour of the finished oven light K.

[0194] In this embodiment, when the inspection clamp H6 is working, it drives the inspection clamp arm H6.1 to clamp or release the finished oven lamp K using the inspection clamping part of the inspection clamp plate H6.2. Since the inspection clamping part corresponds to the outer contour of the upper part of the finished oven lamp K, the clamping stability of the finished oven lamp K can be improved.

[0195] The testing fixture H7 is a clamping cylinder and is mounted on the testing bracket H2. The testing clamping arm H7.1 of the testing fixture H7 faces the inspection fixture H6 and is equipped with a testing clamping plate H7.2. The testing clamping plate H7.2 is equipped with a testing clamping part corresponding to the outer contour of the finished oven lamp K. The testing conductive end foot H8 is mounted on the testing clamping plate H7.2 and its conductive end is located on the side of the testing clamping part.

[0196] In this embodiment, when the detection clamp H7 is working, it drives the detection clamp arm H7.1 to clamp or release the finished oven lamp K using the detection clamping part of the detection clamp plate H7.2. The detection conductive pin H8 passes through the detection clamp plate H7.2 from front to back. The outer end of the detection conductive pin H8 is electrically connected to the detection circuit, and the inner conductive end is located on the side of the detection clamping part. When the detection clamping part clamps the finished oven lamp K, the detection conductive pin H8 will conduct electricity with the finished oven lamp K. The detection circuit will then detect the current and voltage of the finished oven lamp K. Since the detection clamping part corresponds to the lower outer contour of the finished oven lamp K, the clamping stability of the finished oven lamp K can be improved.

[0197] The detection and material distribution device I includes a material distribution support I1, a material distributor I2, and a material distribution plate I3. The material distribution support I1 is set on the detection table Z, and the material distributor I2 is set on the material distribution support I1 along the left and right direction of the detection table Z. The drive end of the material distributor I2 is driven and connected to the material distribution plate I3. The material distribution plate I3 is inclined towards the material collection plate J and moves back and forth relative to the material collection plate J through the drive of the material distributor I2.

[0198] The material collection tray J has one compartment, which is divided into a qualified product cavity and a non-qualified product cavity on the left and right sides, or the material collection tray J has two compartments, which are respectively arranged on the left and right sides as a qualified product tray and a non-qualified product tray.

[0199] In this embodiment, the collection tray J is provided with a discharge end located at the oven light detection device H. The distribution plate I3 is inclined towards the collection tray J. The collection tray J is divided into qualified product cavity and unqualified product cavity on the left and right. The qualified product cavity is used to place qualified oven light finished product K, and the unqualified product cavity is used to place unqualified oven light finished product K, thereby improving the space utilization rate.

[0200] When the distributor I2 is working, it drives the distributor plate I3 to move back and forth relative to the detection table Z. When the oven lamp finished product K is qualified, the distributor plate I3 is located on the qualified product cavity, and the qualified oven lamp finished product K is automatically collected on the qualified product cavity. When the oven lamp finished product K is unqualified, the distributor plate I3 is located on the unqualified product cavity, and the unqualified oven lamp finished product K is automatically collected on the unqualified product cavity.

[0201] The steps of the fully automated production inspection method are as follows:

[0202] Step 1: The material turntable X rotates on the assembly table 100, and during the rotation, it positions several lamp positioning seats Y on the lamp holder loading station, lamp housing loading station, lamp housing pressing station, lamp bead loading station, lamp bead spinning station, lamp cover loading pre-assembly station, lamp cover post-assembly station, and finished product transfer station respectively.

[0203] Step 2: The lamp holder vibratory plate 10 operates and transports the lamp holders 1 placed on it one by one to the discharge end. When the empty lamp positioning seat Y is positioned at the lamp holder loading station, the loading device A operates and clamps the lamp holders 1 at the discharge end of the lamp holder vibratory plate 10 and places them on the empty lamp positioning seat Y.

[0204] Step 3: The lamp housing vibratory feeder 20 operates and transports the lamp housings 2 placed on it one by one to the discharge end. The material turntable X rotates and positions the lamp positioning seat Y, which holds the lamp holder 1, on the lamp housing loading station. Then, the loading device A located at the lamp housing loading station operates and clamps the lamp housings 2 at the discharge end of the lamp housing vibratory feeder 20 and places them on the lamp positioning seat Y and the lamp holder 1.

[0205] Step 4: The material turntable X rotates and positions the lamp positioning seat Y, which holds the lamp holder 1 and the lamp housing 2, on the housing pressing station. Then the housing pressing device B works and presses down on the lamp housing 2, causing the lamp housing 2 to move towards the lamp holder 1, so that the lamp holder 1 and the lamp housing 2 are pressed together.

[0206] Step 5: The LED bead vibrating plate 30 operates and transports the LED beads 3 placed on it one by one to the discharge end. The material-carrying turntable X rotates and positions the lamp positioning seat Y, which presses against the lamp holder 1 and the lamp shell 2, on the LED bead loading station. Then, the loading device A located at the LED bead loading station operates and clamps the LED beads 3 at the discharge end of the LED bead vibrating plate 30 and places them on the lamp holder 1 of the lamp positioning seat Y.

[0207] Step 6: The material turntable X rotates and positions the lamp positioning seat Y, which contains the lamp holder 1, lamp housing 2, and lamp bead 3, on the lamp bead spinning station. Then the spinning device C works and presses down on the lamp bead 3, causing the lamp bead 3 to move towards the lamp holder 1 so that the lamp bead 3 and the lamp housing 2 are pressed together.

[0208] Step 7: The lampshade vibrating plate 40 operates and transports the lampshades 4 placed on it one by one to the discharge end. The material turntable X rotates and positions the lamp positioning seat Y, which has pressed the lamp holder 1, lamp shell 2, and lamp bead 3, on the lampshade loading pre-assembly station. Then, the pre-screwing device D operates and clamps the lampshade 4 at the discharge end of the lampshade vibrating plate 40 and places it on the lamp shell 2 of the lamp positioning seat Y. The lampshade 4 is rotated so that the lampshade 4 is pre-screwed onto the lamp shell 2.

[0209] Step 8: The material turntable X rotates and positions the lamp positioning seat Y, which contains the lamp holder 1, lamp housing 2, lamp beads 3, and lamp shade 4, on the lamp shade rear assembly station. Then, the screwing device E works and clamps the lamp shade 4, driving the lamp shade 4 to rotate in the opposite direction of the rotation of the pre-screwing device D, so that the lamp shade 4 is released from the lamp housing 2. Then, the screwing device E drives the lamp shade 4 to be screwed onto the lamp housing 2 again in the same direction as the rotation of the pre-screwing device D, so that the lamp shade 4 is effectively screwed onto the lamp housing 2, and finally the oven lamp finished product K is assembled from the lamp holder 1, lamp housing 2, lamp beads 3, and lamp shade 4.

[0210] Step 9: The material turntable X rotates and positions the lamp positioning seat Y, which holds the finished oven lamp K, on ​​the finished product transfer station. Then, the transfer device F works, clamps the finished oven lamp K, and transports it to the lamp positioning seat Y of the feeding device G.

[0211] Step 10: The feeding drive motor works and drives the feeding screw G1.4 to rotate, and drives the feeding block G1.6 to move left and right relative to the detection table Z on the feeding profile assembly plate G1.2. At the same time, the finished oven lamp K is transported to the front of one of the oven lamp detection devices H.

[0212] Step 11: Check that the material transfer drive motor is working and drives the material transfer screw H3.3 to rotate, and drives the material transfer block H3.4 to move back and forth relative to the detection table Z on the material transfer profile assembly plate H3.2;

[0213] Step 12: When the inspection transfer rack H5 moves to the initial position, the first inspection fixture H6 is located above the lamp positioning seat Y of the feeding device G. The inspection lifter H4 descends, and the first inspection fixture H6 uses the inspection clamping part to clamp the finished oven lamp K on the lamp positioning seat Y. Then the inspection lifter H4 rises and moves towards the inspection fixture H7. The inspection fixture H6 in the middle position cooperates with the inspection fixture H7 to complete the sequential conveying of the finished oven lamp K on multiple inspection fixtures H7.

[0214] Step 13: The detection fixture H7 uses the detection clamping part to clamp the finished oven lamp K. At the same time, the detection conductive terminal H8 will conduct electricity with the finished oven lamp K. The detection circuit will detect the current and voltage of the finished oven lamp K to realize the detection of the current and voltage of the finished oven lamp K.

[0215] Step 14: When the inspection transfer rack H5 moves to the terminal position, the last inspection clamp H6 is located above the inspection and distribution device I. Then the inspection lift H4 descends, and the inspection clamp plate H6.2 of the last inspection clamp H6 opens, so that the finished oven lamp K after inspection is conveyed to the inspection and distribution device I.

[0216] Step 15: Based on the inspection results of the finished oven lamp K, the distributor I2 drives the distributor plate I3 to reciprocate left and right relative to the inspection table Z. When the finished oven lamp K passes the inspection, the distributor I2 drives the distributor plate I3 to be located on the qualified product cavity. The qualified finished oven lamp K is automatically collected on the qualified product cavity by the inclined distributor plate I3. When the finished oven lamp K fails the inspection, the distributor I2 drives the distributor plate I3 to be located on the unqualified product cavity. The unqualified finished oven lamp K is automatically collected on the unqualified product cavity by the inclined distributor plate I3.

[0217] The above describes the preferred embodiments of the present invention, illustrating and describing the basic principles, main features, and advantages of the invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as defined by the appended claims and their equivalents.

Claims

1. A fully automated production and testing method for oven lights, characterized in that: Includes assembly station (100), inspection station (Z), and material turntable (X); The assembly table (100) has a circular array of lamp holder loading stations for loading lamp holders (1), lamp housing loading stations for loading lamp housings (2), lamp housing pressing stations for pressing lamp holders (1) and lamp housings (2), lamp bead loading stations for loading lamp beads (3), lamp bead spinning stations for pressing lamp beads (3) and lamp holders (1), lamp cover loading pre-assembly stations for loading lamp shades (4) and pre-screwing them onto lamp housings (2), lamp shade post-assembly stations for re-screwing lamp shades (4) onto lamp housings (2), and finished product transfer stations for transferring the finished oven lamp (K) after the assembly of lamp holders (1), lamp housings (2), lamp beads (3), and lamp beads (3) is completed. The inspection station (Z) is located outside the assembly station (100), and is equipped with a feeding device (G), an oven light inspection station, an inspection and distribution device (I), and a collection tray (J). The material carrier turntable (X) is rotatably mounted on the assembly table (100), and has several lamp positioning seats (Y) arranged in a ring around its outer edge. An oven light detection device (H) is installed at the oven light detection station. The oven light detection device (H) includes a material transfer bracket (H1) and a detection bracket (H2). The material transfer bracket (H1) is set on the detection table (Z), and a detection material transfer device (H3) is installed on it. The detection material transfer device (H3) includes a detection material transfer fixing plate (H3.1), a material transfer profile assembly plate (H3.2), a detection material transfer drive motor, a detection material transfer guide rail (H3.11), a material transfer screw (H3.3), and a material transfer block (H3.4). A detection lifting device (H4) and a detection material transfer slider (H3.12) are installed on the material transfer block (H3.4). The material transfer block (H3.4) slides on the detection material transfer slider (H3.12) via the detection material transfer slider (H3.12). On the material transfer guide rail (H3.11), a material transfer rack (H5) is driven and connected to the detection lifter (H4). The material transfer rack (H5) is linearly arranged along the front and back direction of the detection table (Z), and several inspection clamps (H6) for clamping or releasing the finished oven lamp (K) are set on it. The detection bracket (H2) is linearly arranged along the front and back direction of the detection table (Z), and several detection clamps (H7) for clamping or releasing the finished oven lamp (K) are set on it. Each of the several detection clamps (H7) is provided with a detection conductive terminal (H8) that is electrically connected to the finished oven lamp (K). The detection conductive terminal (H8) is electrically connected to a detection circuit for detecting the current and voltage of the finished oven lamp (K). The production testing methods are as follows: The lamp holder loading station loads the lamp holder (1) onto the unloaded lamp positioning seat (Y). The material loading turntable (X) rotates and positions the lamp positioning seat (Y) containing the lamp holder (1) at the lamp housing loading station. The lamp housing loading station loads the lamp housing (2) onto the lamp positioning seat (Y) containing the lamp holder (1). The material loading turntable (X) rotates and positions the lamp positioning seat (Y) containing the lamp holder (1) and lamp housing (2) at the housing pressing station. The housing pressing station presses the lamp housing (2) onto the lamp holder (1). The material loading turntable... The turntable (X) rotates and positions the lamp positioning seat (Y), which has the lamp holder (1) and lamp housing (2) pressed together, on the lamp bead loading station. The lamp bead loading station loads the lamp bead (3) onto the lamp holder (1). The material-carrying turntable (X) rotates and positions the lamp positioning seat (Y), which has the lamp holder (1), lamp housing (2), and lamp bead (3) placed on the lamp bead spinning station. The lamp bead spinning station presses the lamp bead (3) onto the lamp holder (1). The material-carrying turntable (X) rotates and loads the lamp holder (1), lamp housing (2), and lamp bead (3) together. The lamp positioning seat (Y) is positioned at the lamp cover loading pre-assembly station. The lamp cover loading pre-assembly station loads the lamp cover (4) onto the lamp housing (2) and simultaneously pre-screws the lamp cover (4) onto the lamp housing (2). The material turntable (X) rotates and positions the lamp positioning seat (Y), which contains the lamp holder (1), lamp housing (2), lamp beads (3), and lamp cover (4), at the lamp cover reassembly station. The lamp cover reassembly station drives the lamp cover (4) to rotate in the opposite direction to the rotation of the lamp cover loading pre-assembly station, so that the lamp cover (4) is released from the lamp housing (2). Then drive the lamp cover (4) to be screwed onto the lamp housing (2) again in the same direction as the lamp cover loading pre-assembly station, and finally realize the assembly of lamp holder (1), lamp housing (2), lamp bead (3) and lamp cover (4). The material turntable (X) rotates and positions the lamp positioning seat (Y) with the oven lamp finished product (K) on the finished product transfer station. The finished product transfer station transfers the oven lamp finished product (K) to the feeding device (G). The feeding device (G) transports the oven lamp finished product (K) to the feeding end of the oven lamp detection station. The detection transfer device (H3) and the detection lifter (H4) work together to drive the detection transfer rack (H5) to move on the transfer support (H1). Several inspection clamps (H6) move together with the detection transfer rack (H5) and use the inspection clamps (H6) to clamp or release the finished oven lamp (K) so that the finished oven lamp (K) can be automatically transported to several detection clamps (H7). The detection clamps (H7) then clamp or release the finished oven lamp (K). When the detection clamps (H7) clamp the finished oven lamp (K), the detection conductive pin (H8) can conduct electricity with the finished oven lamp (K), so that the finished oven lamp (K) is electrically connected to the detection circuit. The detection circuit then detects the current and voltage of the finished oven lamp (K). The tested oven lamp finished products (K) are then transported to the testing and sorting device (I). The testing and sorting device (I) sorts the qualified oven lamp finished products (K) and the unqualified oven lamp finished products (K) onto the collection tray (J) according to the test results of the oven lamp finished products (K).

2. The fully automated production and testing method for the oven light according to claim 1, characterized in that: The lamp holder loading station is equipped with a lamp holder vibrating plate (10) for holding multiple lamp holders (1) and a loading device (A) for loading the lamp holders (1) onto the lamp positioning seat (Y); The lamp housing loading station is equipped with a lamp housing vibrating plate (20) for placing multiple lamp housings (2) and a loading device (A) for loading the lamp housings (2) onto the lamp positioning seat (Y); The lamp bead feeding station is equipped with a lamp bead vibrating plate (30) for holding multiple lamp beads (3) and a feeding device (A) for feeding the lamp beads (3) onto the lamp holder (1); The feeding device (A) includes a feeding column (A1), a feeding transverse drive (A2), a feeding longitudinal drive (A3), and a feeding clamping drive (A4). The loading column (A1) is located outside the loading turntable (X) and is fixedly mounted on the assembly table (100). The loading transverse drive (A2) is mounted on the loading column (A1) and is driven and connected to the loading longitudinal drive (A3). The loading clamping drive (A4) is mounted on the loading longitudinal drive (A3) and is driven and connected to the loading clamping arm (A5). The loading clamping arm (A5) moves horizontally and vertically between the loading turntable (X) and the corresponding vibratory plate through the cooperation of the loading transverse drive (A2) and the loading longitudinal drive (A3), and conveys the corresponding lamp holder (1), lamp shell (2) and lamp bead (3) on the corresponding vibratory plate one by one through the drive of the loading clamping drive (A4).

3. The fully automated production and testing method for the oven light according to claim 2, characterized in that: The base shell pressing station is equipped with a base shell pressing device (B) for pressing the lamp holder (1) and lamp shell (2). The base shell pressing device (B) includes a pressing stand (B1), a pressing driver (B2), and a pressing plate (B3). The pressing stand (B1) is located outside the material turntable (X) and is fixedly set on the assembly table (100). The pressing driver (B2) is longitudinally fixed on the pressing stand (B1) and is drivenly connected to the pressing plate (B3). The pressing plate (B3) moves longitudinally and reciprocates on the pressing stand (B1) by the pressing driver (B2), and presses the lamp housing (2) onto the lamp holder (1) during the longitudinal reciprocating movement.

4. The fully automated production and testing method for the oven light according to claim 3, characterized in that: The lamp bead spinning station is equipped with a spinning device (C) for pressing lamp beads (3) onto lamp holders (1). The spinning device (C) includes a spinning stand (C1), a spinning driver (C2), and a spinning rod (C3). The spinning stand (C1) is located outside the material turntable (X) and is fixedly mounted on the assembly table (100). The spinning driver (C2) is longitudinally fixed on the spinning stand (C1) and drivenly connected to the spinning rod (C3). The spinning rod (C3) rotates longitudinally and reciprocates on the spinning stand (C1) under the drive of the spinning driver (C2), and presses the lamp beads (3) onto the lamp holder (1) during the longitudinal rotation.

5. The fully automated production and testing method for the oven light according to claim 4, characterized in that: The lampshade loading and pre-assembly station is equipped with a lampshade vibratory feeder (40) for holding multiple lampshades (4), and a pre-screwing device (D) for loading the lampshades (4) and pre-screwing them onto the lamp housing (2). The pre-screwing device (D) includes a pre-screwing stand (D1), a pre-screwing transverse seat (D2), a pre-screwing transverse drive (D3), a pre-screwing transverse component (D4), a pre-screwing longitudinal drive (D5), a pre-screwing drive (D6), a pre-screwing clamping drive (D7), and a pre-screwing clamping arm (D8). The pre-screwing stand (D1) is located outside the material turntable (X) and is fixedly mounted on the assembly table (100). The pre-rotating transverse shift seat (D2) is horizontally fixed on the pre-rotating upright (D1), and its two ends are respectively located above the lamp positioning seat (Y) and the discharge end of the lamp cover vibrating plate (40). The pre-rotating transverse shift driver (D3) is horizontally fixed on the pre-rotating transverse shift seat (D2) and is drivenly connected to the pre-rotating transverse component (D4). The pre-rotating longitudinal shift driver (D5) is longitudinally fixed on the pre-rotating transverse component (D4). The pre-rotating driver (D6) is longitudinally fixed on the pre-rotating longitudinal shift driver (D5) and is drivenly connected to the pre-rotating clamping driver (D7). The pre-rotating clamping driver (D7) is drivenly connected to the pre-rotating clamping arm (D8). The pre-rotating clamping arm (D8) moves laterally and longitudinally on the pre-rotating transverse seat (D2) through the cooperation of the pre-rotating transverse drive (D3) and the pre-rotating longitudinal drive (D5). It clamps or releases the lamp cover (4) through the drive of the pre-rotating clamping drive (D7). When clamping the lamp cover (4), it rotates on the pre-rotating transverse seat (D2) through the drive of the pre-rotating drive (D6) to transport the lamp cover (4) at the discharge end of the lamp cover vibrating plate (40) to the lamp positioning seat (Y) and pre-rotate the lamp cover (4) onto the lamp housing (2).

6. The fully automated production and testing method for the oven light according to claim 5, characterized in that: The lampshade reassembly station is equipped with a re-screwing device (E) for re-screwing the lampshade (4) onto the lamp housing (2). The re-screwing device (E) includes a re-screwing stand (E1), a re-screwing driver (E2), a re-screwing clamping driver (E3), a re-screwing clamping arm (E4), a re-screwing longitudinal shift seat (E5), a re-screwing longitudinal shift driver (E6), a re-screwing screw (E7), and a re-screwing longitudinal shift component (E8). The re-screwing stand (E1) is located outside the material turntable (X) and is fixedly mounted on the assembly table (100). The re-screwing longitudinal shift seat (E5) is longitudinally fixed. On the re-spinning stand (E1), the re-spinning longitudinal movement driver (E6) is longitudinally fixed on the re-spinning longitudinal movement seat (E5) and driven by the re-spinning screw (E7). The re-spinning screw (E7) is driven to rotate longitudinally on the re-spinning longitudinal movement seat (E5) by the re-spinning longitudinal movement driver (E6) and driven by the re-spinning longitudinal movement component (E8). The re-spinning driver (E2) is longitudinally fixed on the re-spinning longitudinal movement component (E8) and driven by the re-spinning clamping driver (E3). The re-spinning clamping driver (E3) is driven by the re-spinning clamping arm (E4). The re-rotating clamping arm (E4) moves longitudinally and reciprocates on the re-rotating longitudinal moving seat (E5) through the cooperation of the re-rotating longitudinal moving driver (E6), the re-rotating lead screw (E7), and the re-rotating longitudinal moving part (E8). It clamps or releases the lamp cover (4) by the drive of the re-rotating clamping driver (E3), and rotates on the re-rotating longitudinal moving seat (E5) by the drive of the re-rotating driver (E2) when clamping the lamp cover (4), so as to re-rotate the lamp cover (4) onto the lamp housing (2).

7. The fully automated production and testing method for the oven light according to claim 6, characterized in that: The finished product transfer station is equipped with a transfer device (F) for transferring the finished oven lamps (K). The transfer device (F) includes a lamp transfer stand (F1), a lamp horizontal transfer driver, a lamp vertical transfer driver (F2), a lamp transfer clamping driver (F3), a lamp transfer clamping arm (F4), a lamp horizontal transfer seat (F5), a lamp transfer screw rod (F6), and a lamp vertical transfer component (F7). The lamp transfer stand (F1) is located outside the material turntable (X) and is fixedly mounted on the assembly table (100). The lamp horizontal transfer seat (F5) is horizontally fixed on the lamp transfer stand (F1), and... Its two ends are located above the outside of the lamp positioning seat (Y) and the assembly table (100), respectively. The lamp transverse movement driver is horizontally fixed on the lamp transverse movement seat (F5) and driven to connect with the lamp transfer screw (F6). The lamp transfer screw (F6) rotates horizontally on the lamp transverse movement seat (F5) through the drive of the lamp transverse movement driver and is driven to connect with the lamp longitudinal movement component (F7). The lamp longitudinal movement driver (F2) is longitudinally fixed on the lamp longitudinal movement component (F7). The lamp transfer clamping driver (F3) is longitudinally fixed on the lamp longitudinal movement driver (F2) and driven to connect with the lamp transfer clamping arm (F4). The lamp transfer clamping arm (F4) clamps or releases the finished oven lamp (K) on the lamp positioning seat (Y) through the drive of the lamp transfer clamping driver (F3), and moves laterally and longitudinally on the lamp transverse seat (F5) through the cooperation of the lamp transverse driver, the lamp transfer screw (F6), the lamp longitudinal component (F7) and the lamp longitudinal driver (F2) to transfer the finished oven lamp (K) to the oven lamp inspection station.

8. The fully automated production and testing method for the oven light according to claim 7, characterized in that: At least two oven light detection devices (H), detection and dispensing devices (I), and collection trays (J) are provided. These devices are arranged sequentially and parallel to each other. A feeding device (G) is located at the feeding end of at least two oven light detection devices (H). The feeding device (G) includes a feeding fixing frame (G1.1), a feeding profile assembly plate (G1.2), a feeding drive motor, a feeding screw (G1.4), a feeding guide rail (G1.5), a feeding block (G1.6), and a lamp positioning seat (Y). The feeding fixing frame (G1.1) is located at the feeding end of at least two oven light detection stations and is mounted on the detection table (Z). The feeding profile assembly plate (G1.2) is mounted on the feeding fixing frame (G1.1) and along... The testing platform (Z) extends left and right. A feeding profile assembly slot (G1.8) is provided on the feeding profile assembly plate (G1.2). The feeding drive motor is fixedly installed on the feeding profile assembly plate (G1.2) and is driven by the feeding screw (G1.4). The feeding screw (G1.4) rotates in the feeding profile assembly slot (G1.8) along the left and right direction of the testing platform (Z) through the driving of the feeding drive motor and is driven by the feeding block (G1.6). The feeding guide rail (G1.5) is set in the feeding profile assembly slot (G1.8) along the left and right direction of the testing platform (Z). The feeding block (G1.6) is provided with a feeding slider (G1.9) and slides on the feeding guide rail (G1.5) through the feeding slider (G1.9). The lamp positioning seat (Y) is set on the feeding block (G1.6).

9. The fully automated production and testing method for the oven light according to claim 8, characterized in that: The detection transfer fixing plate (H3.1) is linearly arranged on the transfer bracket (H1) along the front-back direction of the detection table (Z). The transfer profile assembly plate (H3.2) is arranged on the detection transfer fixing plate (H3.1) and has a transfer profile assembly groove (H3.5) on it. The detection transfer drive motor is fixedly arranged on the transfer profile assembly plate (H3.2) and is driven by the transfer screw (H3.3). The transfer screw (H3.3) rotates in the transfer profile assembly groove (H3.5) along the front-back direction of the detection table (Z) through the drive of the detection transfer drive motor and is driven by the transfer block (H3.4). The detection transfer guide rail (H3.11) is linearly arranged in the transfer profile assembly groove (H3.5) along the front-back direction of the detection table (Z). The detection and distribution device (I) includes a distribution support (I1), a distributor (I2), and a distribution plate (I3); the distribution support (I1) is set on the detection table (Z), the distributor (I2) is set on the distribution support (I1) along the left and right direction of the detection table (Z), the drive end of the distributor (I2) is driven to connect with the distribution plate (I3), the distribution plate (I3) is inclined towards the collection tray (J), and moves back and forth relative to the collection tray (J) through the drive of the distributor (I2); The collection tray (J) has one compartment with a qualified product cavity and a non-qualified product cavity separated on the left and right sides, or the collection tray (J) has two compartments with a qualified product tray and a non-qualified product tray arranged on the left and right sides respectively.

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