Arrangement structure of charging tray

Abstract

The utility model relates to a charging tray setting structure which comprises a blanking moving arm device used for sucking a product and placing the product to a specified blanking position; the discharging assembly line device comprises an OK material receiving mechanism and an NG material receiving mechanism, and the OK material receiving mechanism and the NG material receiving mechanism are integrated on the same assembly line and share the same empty tray stacking position. And the transverse moving module is used for moving the OK receiving mechanism and the NG receiving mechanism to an empty tray stacking position of a discharging assembly line to take empty trays, moving the OK receiving mechanism and the NG receiving mechanism to an OK tray upper cover position to install covers after the OK trays are full of materials, then moving the OK receiving mechanism and the NG receiving mechanism to an OK tray stack, and moving the OK receiving mechanism and the NG receiving mechanism to an NG tray stack after the NG trays are full of NG products. Compared with the prior art, the blanking stroke of products from equipment detection to final placement in OK or NG trays is greatly shortened, the transmission time of the products is shortened, switching between the OK trays and the NG trays is more flexible and efficient, the transverse moving module can quickly move the trays full of materials to the corresponding stacking positions, the empty trays are taken back, and uninterrupted blanking operation is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tray, in particular to a setting structure of tray. BACKGROUND

[0002] In the existing production process, product detection and classification and unloading are a key link. At present, the common product classification and unloading mode is to use independent OK and NG assembly lines for material receiving, that is, the OK and NG assembly lines are independently used for material receiving. This traditional unloading mode has some obvious shortcomings and deficiencies, mainly in the following aspects:

[0003] Large space occupation: Since the OK and NG trays are separately received on independent assembly lines, a special assembly line space needs to be set up for each kind of tray, resulting in a large overall equipment area, which increases the difficulty and cost of production layout for enterprises with limited production space.

[0004] Large unloading stroke, affecting UPH: The product needs to go through a long unloading stroke from the detection equipment to the final placement in the OK or NG tray. The long stroke not only increases the transmission time of the product, but also may cause damage or position deviation of the product during transmission, thereby reducing the production efficiency and affecting the UPH.

[0005] NG tray replacement is inconvenient and cannot realize non-stop material receiving: The NG tray needs to be replaced manually after being filled with materials, which means that the entire unloading equipment needs to be stopped during the replacement of the tray to wait for the manual replacement operation. This manual intervention method not only reduces the production efficiency, but also may cause the production interruption time to be prolonged due to the untimely or erroneous manual operation, further affecting the production progress.

[0006] Therefore, the prior art has defects and needs to be improved. SUMMARY

[0007] In a first aspect, the present application provides a setting structure of a tray, comprising:

[0008] A unloading arm device for sucking products and placing them in a designated unloading position;

[0009] A unloading assembly line device comprising an OK material receiving mechanism and an NG material receiving mechanism, wherein the OK material receiving mechanism and the NG material receiving mechanism are integrated on the same assembly line and share the same empty tray stacking position;

[0010] A horizontal movement module for moving the OK material receiving mechanism and the NG material receiving mechanism to the empty tray stacking position of the unloading assembly line to take an empty tray, moving to the OK tray cover position to install a cover after the OK tray is filled with materials, and then moving to the OK tray stacking position, and moving to the NG tray stacking position after the NG tray is filled with NG products.

[0011] Optionally, the blanking arm device comprises a blanking arm suction nozzle, a horizontal movement linear motor, a lifting linear motor and a camera assembly, the blanking arm suction nozzle is installed on one side of the lifting linear motor, the horizontal movement linear motor and the lifting linear motor are installed on the blanking arm support seat, a drag chain is connected to the horizontal movement linear motor and the lifting linear motor, and the camera assembly is installed on the camera support.

[0012] Optionally, the OK and NG material receiving mechanisms each comprise a lead screw mounting seat, a servo motor and a stand, a lifting connecting plate is fixedly installed on the lead screw mounting seat, an installation supporting plate is fixedly installed on the lifting connecting plate, a Tray supporting plate is arranged on the installation supporting plate, and the stand supports the entire equipment structure; a clamping cylinder installation plate is installed on the stand, an adjusting plate is installed on the clamping cylinder installation plate, a first sub-plate shifting plate and a second sub-plate shifting plate are arranged on the adjusting plate, a lifting sensor installation sheet metal is installed on the stand, and the servo motor drives a lifting lead screw; the servo motor is connected with a transmission synchronous wheel, the transmission synchronous wheel and the lifting sensor installation sheet metal are connected through a transmission belt, a sensor is installed on the lifting sensor installation sheet metal, and a cylinder is installed on the clamping cylinder installation plate.

[0013] Optionally, the horizontal movement module comprises a conveying profile and a flow line adjusting hand wheel, the conveying profile is used for supporting and moving articles; an adjusting bottom plate is installed below one end of the conveying profile, the adjusting bottom plate is fixedly connected with an adjusting fixed vertical plate, a sliding block installation plate is installed on the conveying profile, the sliding block installation plate is connected with a sliding block installation vertical plate, a conveying profile support vertical plate is installed below the other end of the conveying profile, the flow line adjusting hand wheel is connected with the adjusting bottom plate and the adjusting fixed vertical plate, and a guide rail is installed on the sliding block installation vertical plate.

[0014] Optionally, the NG tray stack comprises a stack installation bottom plate and a supporting plate connecting block, a tray limiting plate is installed on the stack installation bottom plate, the tray limiting plate is installed in connection with a limiting plate fixed block, a tray mechanism installation bottom plate is installed on the stack installation bottom plate, a cylinder installation plate is installed on the tray mechanism installation bottom plate, and a cylinder is installed on the cylinder installation plate.

[0015] Optionally, a positive supporting plate is installed on the cylinder installation plate, the supporting plate connecting block connects the positive supporting plate and the cylinder installation plate, and is used for transmitting the push-pull action of the cylinder; a cylinder is installed on the cylinder installation plate, a linear guide rail is installed on the stack installation bottom plate, an empty tray sensor installation sheet metal is installed on the stack installation bottom plate, and an empty tray sensor is installed on the empty tray sensor installation sheet metal.

[0016] Optionally, the OK tray stack comprises a material receiving stack mounting base, a tray limiting plate is mounted on the material receiving stack mounting base, a tray supporting seat is mounted on the material receiving stack mounting base, the tray supporting seat is used in cooperation with the limiting supporting block, a full-tray inductor mounting plate is mounted on the material receiving stack mounting base and is used for mounting a full-tray inductor, and the full-tray inductor mounting plate is mounted with an inductor.

[0017] Optionally, the camera support is composed of a camera fixing vertical plate, a camera fixing reinforcing rib, a camera fixing horizontal plate and a camera adjusting plate, which are used for fixing and adjusting the position of a camera assembly, the camera assembly is adjusted in height through a camera height mounting plate and a camera height adjusting plate, and the camera assembly comprises a camera body and a lens.

[0018] Optionally, the down material carrying arm device further comprises a first down material carrying arm supporting seat, and the first down material carrying arm supporting seat is located at one side of the bottom of the horizontal moving linear motor.

[0019] Optionally, the down material carrying arm device further comprises a second down material carrying arm supporting seat, and the second down material carrying arm supporting seat is located at the other side of the bottom of the horizontal moving linear motor.

[0020] Compared with the prior art, the above technical solutions provided by the embodiments of the present application have the following advantages:

[0021] By integrating the OK and NG material receiving mechanisms on the same assembly line and sharing the same empty tray stack position, the device occupies a smaller area. Compared with the traditional independent assembly line material receiving mode, the production space is greatly saved; the down material travel of the product from the detection device to the final placement into the OK or NG tray is greatly shortened, the product transmission time is reduced, the risk of damage or position deviation of the product in the transmission process is reduced, thereby the unit hour output is significantly improved, the switching of the OK and NG trays is more flexible and efficient, the horizontal moving module can quickly move the full material tray to the corresponding stack position and take back the empty tray, realizing uninterrupted down material operation and further improving the production efficiency; after the NG tray is full of material, the horizontal moving module can automatically move the tray to the NG tray stack without manual intervention, avoiding the downtime of the device caused by changing the tray. After the OK tray is full of material, the horizontal moving module automatically completes the cover and stack operations, realizes non-stop material receiving, and improves the production continuity and stability. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate one embodiment consistent with the present application and, together with the description, serve to explain the principles of the application.

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, for those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

[0024] One or more embodiments are illustrated by way of example in the drawings that are for illustrative purposes only, and so as not to constitute any limitation of the embodiments. Elements having the same reference numerals in the drawings represent similar elements, unless otherwise specified. The drawings in the drawings do not constitute a proportional limitation.

[0025] Figure 1 The utility model provides the setting structure's perspective drawing of tray.

[0026] Figure 2 The utility model provides the perspective drawing of unloading carrying arm device.

[0027] Figure 3 The utility model provides the first partial perspective drawing.

[0028] Figure 4 The utility model provides the second partial perspective drawing.

[0029] Figure 5 The utility model provides the perspective drawing of unloading assembly line.

[0030] Figure 6 The utility model provides the perspective drawing of horizontal movement module.

[0031] Figure 7 The utility model provides the perspective drawing of NG tray stack.

[0032] Figure 8 The utility model provides the perspective drawing of OK tray stack.

[0033] Explanation of reference signs:

[0034] 1, discharging arm device; 101, discharging arm suction nozzle; 102, transverse linear motor; 103, lifting linear motor; 104, first discharging arm support seat; 105, second discharging arm support seat; 106, drag chain; 107, camera fixing vertical plate; 108, camera fixing reinforcing rib; 109, camera fixing horizontal plate; 110, camera adjusting plate; 111, camera height mounting plate; 112, camera height adjusting plate; 113, camera assembly; 2, discharging assembly line device; 21, OK material receiving mechanism; 22, NG material receiving mechanism; 201, lead screw mounting seat; 202, lifting connecting plate; 203, mounting supporting plate; 204, Tray supporting plate; 205, vertical column; 206, clamping cylinder mounting plate; 207, adjusting plate; 208, first sub-plate shifting plate; 209, second sub-plate shifting plate; 210, lifting inductor mounting sheet metal; 211, servo motor; 212, transmission synchronous wheel; 213, transmission belt; 214, lifting lead screw; 215, inductor; 216, cylinder; 3, transverse module; 301, conveying profile; 302, adjusting bottom plate; 303, adjusting fixed vertical plate; 304, sliding block mounting plate; 305, sliding block mounting vertical plate; 306, conveying profile support vertical plate; 307, assembly line adjusting hand wheel; 8, guide rail; 4, OK tray cover position; 5, NG tray stack; 501, stack mounting bottom plate; 502, tray limiting plate; 503, limiting plate fixing block; 504, tray mechanism mounting bottom plate; 505, cylinder mounting plate; 506, positive supporting plate; 507, supporting plate connecting block; 508, cylinder; 509, linear guide rail; 510, empty tray inductor mounting sheet metal; 511, inductor; 6, OK tray stack; 601, material receiving stack mounting bottom plate; 602, tray limiting plate; 603, tray support; 604, limiting support block; 605, full tray inductor mounting sheet metal; 606, inductor. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] The following disclosure provides a number of different embodiments or examples for implementing various structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of the specific examples are described below. Of course, they are merely examples and the purpose is not to limit the present application. In addition, reference numerals and / or letters can be repeated in different examples in the present application. Such repetition is for the purpose of simplification and clarity, and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0037] For ease of description, spatial relative terms can be used herein to describe the relative position relationship or movement of one element or feature with respect to another element or feature as shown in the drawings, such as "internal", "external", "inner", "outer", "under", "below", "above", "upper", "lower", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is flipped over or the posture is changed or the movement state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" another element or feature will be subsequently oriented as "above" or "above" another element or feature. Therefore, the example term "below" can include both the upper and lower positions. The device can be additionally oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein are interpreted accordingly.

[0038] To solve the technical problems in the prior art, the present application provides a setting structure of a tray, which can realize the integration of OK and NG receiving mechanisms on the same assembly line, share the same empty tray stacking position, and significantly reduce the floor area of the equipment. Compared with the traditional independent assembly line receiving method, the production space is greatly saved; the product of the present application greatly shortens the unloading stroke from the detection equipment to the final placement into the OK or NG tray, reduces the product transmission time, reduces the risk of damage or position deviation of the product in the transmission process, thereby significantly improving the unit hour output, the switching of the OK and NG trays is more flexible and efficient, the horizontal movement module can quickly move the full tray to the corresponding stacking position and retrieve the empty tray, realizing uninterrupted unloading operation and further improving the production efficiency; after the NG tray is full, the horizontal movement module can automatically move the tray to the NG tray stack without manual intervention, avoiding the downtime of the equipment due to replacement of the tray. After the OK tray is full, the horizontal movement module automatically completes the cover and stacking operations, realizes non-stop receiving, and improves the production continuity and stability.

[0039] Figures 1-8The tray setting structure provided by the embodiment of the application comprises: a blanking arm device 1 for sucking products and placing them to a designated blanking position; a blanking assembly line device 2 comprising an OK material receiving mechanism 21 and an NG material receiving mechanism 22, the OK material receiving mechanism 21 and the NG material receiving mechanism 22 are integrated on the same assembly line and share the same empty tray stacking position 23; a horizontal moving module 3 for moving the OK material receiving mechanism 21 and the NG material receiving mechanism 22 to the empty tray stacking position 23 of the blanking assembly line to take empty trays, moving to an OK tray cover position 4 to install a cover after the OK tray is full, and then moving to an OK tray stacking position 6, and moving to an NG tray stacking position 5 after the NG tray is full of NG products.

[0040] Please refer to Figure 2 The blanking arm device 1 comprises a blanking arm suction nozzle 101, a horizontal moving linear motor 102, a lifting linear motor 103 and a camera assembly 113, the blanking arm suction nozzle 101 is installed on one side of the lifting linear motor 103, the horizontal moving linear motor 102 and the lifting linear motor 103 are installed on a blanking arm support seat 104, a drag chain 106 is connected to the horizontal moving linear motor 102 and the lifting linear motor 103, and the camera assembly 113 is installed on a camera support.

[0041] As an improvement of the above technical solution, the OK material receiving mechanism 21 and the NG material receiving mechanism 22 each comprise a lead screw mounting seat 201, a servo motor 211 and a column 205, the lead screw mounting seat 201 is fixedly installed with a lifting connecting plate 202, the lifting connecting plate 202 is fixedly installed with a mounting supporting plate 203, the mounting supporting plate 203 is provided with a Tray supporting plate 204, and the column 205 supports the entire equipment structure; the column 205 is installed with a clamping cylinder mounting plate 206, the clamping cylinder mounting plate 206 is installed with an adjusting plate 207, the adjusting plate 207 is provided with a first sub-tray shifting plate 208 and a second sub-tray shifting plate 209, the column 205 is installed with a lifting sensor mounting plate 210, and the servo motor 211 drives a lifting lead screw 214; the servo motor 211 is connected with a transmission synchronous wheel 212, the transmission synchronous wheel 212 and the lifting sensor mounting plate 210 are connected through a transmission belt 213; the lifting sensor mounting plate 210 is installed with a sensor 215, and the clamping cylinder mounting plate 206 is installed with a cylinder 216.

[0042] Please refer to Figure 6The horizontal moving module 3 comprises a conveying profile 301 for supporting and moving the articles and a pipeline adjusting handwheel 307, the conveying profile 301 is provided with an adjusting bottom plate 302 below one end thereof, the adjusting bottom plate 302 is fixedly connected with an adjusting fixed vertical plate 303, the conveying profile 301 is provided with a sliding block mounting plate 304, the sliding block mounting plate 304 is connected with a sliding block mounting vertical plate 305, the conveying profile 301 is provided with a conveying profile supporting vertical plate 306 below the other end thereof, the pipeline adjusting handwheel 307 is connected with the adjusting bottom plate 302 and the adjusting fixed vertical plate 303, and the sliding block mounting vertical plate 305 is provided with a guide rail 308.

[0043] Please refer to Figure 7 The NG tray stack 5 comprises a stack mounting bottom plate 501, a tray connecting block 507, a tray limiting plate 502 mounted on the stack mounting bottom plate 501, the tray limiting plate 502 is mounted and connected with a limiting plate fixed block 503, a tray mechanism mounting bottom plate 504 mounted on the stack mounting bottom plate 501, a cylinder mounting plate 505 mounted on the tray mechanism mounting bottom plate 504 for mounting a cylinder 508, a positive tray 506 mounted on the cylinder mounting plate 505, the tray connecting block 507 connects the positive tray 506 and the cylinder mounting plate 505 for transmitting the push-pull action of the cylinder 508, the cylinder 508 is mounted on the cylinder mounting plate 505, a linear guide rail 509 is mounted on the stack mounting bottom plate 501, an empty tray sensor mounting sheet metal 510 is mounted on the stack mounting bottom plate 501 for mounting an empty tray sensor 511, and the sensor 511 is mounted on the empty tray sensor mounting sheet metal 510 for detecting whether the tray is empty.

[0044] Please refer to Figure 8 The OK tray stack 6 comprises a material receiving stack mounting bottom plate 601, a tray limiting plate 602 mounted on the material receiving stack mounting bottom plate 601, a tray holder 603 mounted on the material receiving stack mounting bottom plate 601, the tray holder 603 is used in cooperation with a limiting block 604, a full tray sensor mounting sheet metal 605 is mounted on the material receiving stack mounting bottom plate 601 for mounting a full tray sensor 606, and the sensor 606 is mounted on the full tray sensor mounting sheet metal 605.

[0045] As an improvement of the above technical solution, the camera support is composed of a camera fixed vertical plate 107, a camera fixed reinforcing rib 108, a camera fixed horizontal plate 109 and a camera adjusting plate 110, which are used for fixing and adjusting the position of a camera assembly 113, the camera assembly 113 is adjusted in height by a camera height mounting plate 111 and a camera height adjusting plate 112, and the camera assembly 113 comprises a camera body and a lens.

[0046] As the improvement of the above technical scheme, the blanking arm device 1 further comprises a first blanking arm support seat 104 and a second blanking arm support seat 105, which are respectively located at the bottom of the sides of the horizontal moving linear motor 102.

[0047] The working principle and use method of the utility model are:

[0048] Working principle:

[0049] Product detection and classification: after the product is detected by the detection equipment such as a camera Aoi, the internal software calculates whether the product is abnormal. According to the detection result, the product is classified as OK or NG.

[0050] Blanking arm device 1: the blanking arm suction nozzle 101 is driven by the lifting linear motor 103 to suck the product. The horizontal moving linear motor 102 drives the blanking arm device 1 to move, and places the product to the designated blanking position OK or NG position. The camera assembly 113 is installed on the camera support, which is used for shooting the Tray disc of the blanking position, and ensures that the product is accurately placed.

[0051] Blanking line device 2: the OK material receiving mechanism 21 and the NG material receiving mechanism 22 are moved to the empty tray stack position 23 of the blanking line by the horizontal moving module 3, the empty tray is taken, the servo motor 211 on the lead screw mounting seat 201 drives the lifting lead screw 214, drives the lifting connecting plate 202 and the installation supporting plate 203 to move up and down, realizes the lifting of the Tray supporting plate 204, and the cylinder 216 on the clamping cylinder mounting plate 206 clamps and separates the tray through the adjusting plate 207 and the tray separating plate 208, 209.

[0052] Tray stack and upper cover: when the OK tray is full of material, the OK tray is moved to the OK tray upper cover position 4 by the horizontal moving module 3 to install the cover, the cover of the upper cover position is placed by artificial, after the OK tray is covered, the OK tray is moved to the OK tray stack 6 by the horizontal moving module 3, when the NG tray is full of NG products, the NG tray is moved to the NG tray stack 5 by the horizontal moving module 3, the tray limiting plate 502, 602 and the tray supporting seat 603 are installed on the stack mounting bottom plate 501, 601 of the OK tray stack 6 and the NG tray stack 5, which ensures that the tray is stably placed, the full tray inductor 511, 606 is installed on the inductor mounting sheet metal 510, 605, which is used for detecting whether the tray is full, when the tray is full, the machine table alarms to prompt that the artificial needs to be taken away.

[0053] Cyclic operation: when the OK tray or the NG tray is sent to the respective stack, the horizontal moving module 3 moves to the empty tray stack position 23 to take the empty tray, and the above-mentioned action is repeated to realize continuous blanking.

[0054] Use method:

[0055] The full stack of the empty tray is placed in the empty tray stacking position 23, and the full stack of the upper cover is placed in the OK tray upper cover position 4. The unloading arm device 1 is started, the horizontal linear motor 102 and the lifting linear motor 103 start to work, the unloading arm suction nozzle 101 sucks the product, the unloading assembly line device 2 is started, the horizontal module 3 moves the OK material receiving mechanism 21 and the NG material receiving mechanism 22 to the empty tray stacking position 23 to take the empty tray. According to the detection result, the unloading arm device 1 places the product into the OK or NG tray, the horizontal module 3 moves the full OK tray to the OK tray upper cover position 4 to install the cover, and then moves to the OK tray stacking 6. The horizontal module 3 moves the full NG tray to the NG tray stacking 5. When the OK tray stacking 6 or the NG tray stacking 5 is full of trays, the full tray sensor 511, 606 senses the signal, and the machine alarms to prompt manual removal of the full tray. After the full tray is manually removed, the equipment continues to operate, and the above steps are repeated to realize continuous unloading and classification stacking.

[0056] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0057] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0058] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0059] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0060] In this application, unless otherwise clearly indicated or limited by the context, reference to "on" or "under" one feature in relation to another means that the one feature can be directly in contact with the other feature or can not be directly in contact with the other feature but can be in contact with the other feature via another feature therebetween. Also, reference to "on", "above" or "over" one feature in relation to another means that the one feature can be directly above or obliquely above the other feature, or simply means that the one feature is horizontally higher than the other feature. Reference to "under", "below" or "underneath" one feature in relation to another means that the one feature can be directly below or obliquely below the other feature, or simply means that the one feature is horizontally lower than the other feature.

[0061] In the description of the application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the application. The illustrative appearances of the above terms in various places in the specification are not intended to be construed as essential limitations on the specific embodiments or examples described in that particular place where each term appears. Furthermore, it is intended that the specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art will appreciate that the application described herein is susceptible to variations and modifications other than those specifically described. It is to be understood that the application includes all such variations and modifications. The application includes all of the steps, features, compositions and methods specifically disclosed or any combination of those steps, features, compositions and methods.

[0062] It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

[0063] The above description is only specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A tray arrangement structure, characterized in that, The application relates to a product unloading device. The device comprises a product unloading arm device for sucking and placing products to designated unloading positions; an unloading assembly line device comprising OK receiving mechanisms and NG receiving mechanisms integrated on the same assembly line and sharing the same empty tray stacking position; and a horizontal moving module for moving the OK receiving mechanisms and the NG receiving mechanisms to the empty tray stacking position of the unloading assembly line to take empty trays, moving to the OK tray covering position to cover the OK tray after the OK tray is filled, moving to the OK tray stacking position, and moving to the NG tray stacking position after the NG tray is filled with NG products. The product unloading arm device comprises a product unloading arm suction nozzle, a horizontal moving linear motor, a lifting linear motor and a camera assembly, the product unloading arm suction nozzle is installed on one side of the lifting linear motor, the horizontal moving linear motor and the lifting linear motor are installed on a product unloading arm support seat, a drag chain is connected to the horizontal moving linear motor and the lifting linear motor, and the camera assembly is installed on a camera support. The OK receiving mechanisms and the NG receiving mechanisms each comprise a lead screw mounting seat, a servo motor and a stand, a lifting connecting plate is fixedly installed on the lead screw mounting seat, an installation supporting plate is fixedly installed on the lifting connecting plate, a Tray supporting plate is arranged on the installation supporting plate, and the stand supports the whole device structure; a clamping air cylinder installation plate is installed on the stand, an adjusting plate is installed on the clamping air cylinder installation plate, a first sub-tray shifting plate and a second sub-tray shifting plate are arranged on the adjusting plate, a lifting sensor installation sheet metal is installed on the stand, and the servo motor drives a lifting lead screw; a transmission synchronous wheel is connected to the servo motor, and the transmission synchronous wheel and the lifting sensor installation sheet metal are connected through a transmission belt; a sensor is installed on the lifting sensor installation sheet metal, and an air cylinder is installed on the clamping air cylinder installation plate.

2. The arrangement of trays according to claim 1, wherein The horizontal moving module comprises a conveying profile and an assembly line adjusting hand wheel, the conveying profile is used for supporting and moving articles; an adjusting bottom plate is installed below one end of the conveying profile, the adjusting bottom plate is fixedly connected with an adjusting fixed vertical plate, a sliding block installation plate is installed on the conveying profile, the sliding block installation plate is connected with a sliding block installation vertical plate, a conveying profile support vertical plate is installed below the other end of the conveying profile, the assembly line adjusting hand wheel is connected with the adjusting bottom plate and the adjusting fixed vertical plate, and a guide rail is installed on the sliding block installation vertical plate.

3. The arrangement of trays according to claim 1, characterized in that The NG tray stacking device comprises a stacking installation bottom plate and a supporting plate connecting block, a tray limiting plate is installed on the stacking installation bottom plate, the tray limiting plate is fixedly connected with a limiting plate fixed block, a tray mechanism installation bottom plate is installed on the stacking installation bottom plate, an air cylinder installation plate is installed on the tray mechanism installation bottom plate, and the air cylinder installation plate is used for installing an air cylinder.

4. The arrangement of trays according to claim 1, wherein, A positive supporting plate is installed on the air cylinder installation plate, the supporting plate connecting block connects the positive supporting plate and the air cylinder installation plate, and is used for transmitting the push-pull action of the air cylinder; an air cylinder is installed on the air cylinder installation plate, a linear guide rail is installed on the stacking installation bottom plate, an empty tray sensor installation sheet metal is installed on the stacking installation bottom plate, and the empty tray sensor installation sheet metal is used for installing an empty tray sensor; and a sensor is installed on the empty tray sensor installation sheet metal.

5. The arrangement of trays according to claim 1, wherein, ​ 6. The arrangement of trays according to claim 5, wherein ​ 7. The arrangement according to claim 1, characterized in that The OK tray stack includes a material receiving stack mounting bottom plate, a tray limiting plate mounted on the material receiving stack mounting bottom plate, a tray support mounted on the material receiving stack mounting bottom plate, the tray support being used in cooperation with a limiting support block, a full-tray inductor mounting sheet metal mounted on the material receiving stack mounting bottom plate and used for mounting a full-tray inductor, and an inductor mounted on the full-tray inductor mounting sheet metal.

8. The arrangement of trays according to claim 2, wherein, The camera support is jointly constituted by a camera fixing vertical plate, a camera fixing reinforcing rib, a camera fixing horizontal plate and a camera adjusting plate, is used for fixing and adjusting the position of a camera assembly, the camera assembly is adjusted in height through a camera height mounting plate and a camera height adjusting plate, and the camera assembly comprises a camera body and a lens.

9. The arrangement of trays according to claim 2, wherein, The down material carrying arm device further comprises a first down material carrying arm support seat, and the first down material carrying arm support seat is located at one side of the bottom of the horizontal moving linear motor.

10. The arrangement according to claim 9, characterized in that The down material carrying arm device further comprises a second down material carrying arm support seat, and the second down material carrying arm support seat is located at the other side of the bottom of the horizontal moving linear motor.

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