CN212284936U

CN212284936U - LED support grading treatment device

Info

Publication number: CN212284936U
Application number: CN202021253523.4U
Authority: CN
Inventors: 陈建华; 林育桢
Original assignee: Boluo Chengchuang Precision Industry Co ltd
Current assignee: Boluo Chengchuang Precision Industry Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-05
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a LED support grading treatment device, which comprises a frame, a support jacking mechanism and two groups of sorting assemblies; the support jacking mechanism is used for butting support conveying equipment at a previous station and jacking the LED support; the two groups of sorting components are respectively arranged on two sides of the support jacking mechanism and are respectively used for sorting qualified products and defective products; the sorting assembly comprises a support clamp, a trough, a stacking lifting mechanism and a material pushing mechanism, wherein the support clamp is used for clamping the LED support and switching between a position above the support lifting mechanism and a position above the trough; the material groove is used for placing sorted qualified products or defective products; the stacking lifting mechanism is used for adjusting the groove depth of the material groove; the pushing mechanism is a telescopic device and is used for pushing the stacked materials in the material groove away from the material groove. The utility model provides a LED support grading plant can carry out LED support grading and fold the material packing automatically, and it is big to reduce workman intensity of labour, and the hierarchical treatment efficiency is high.

Description

LED support grading treatment device

Technical Field

The application belongs to the technical field of LED support processing equipment, and particularly relates to a LED support grading treatment device.

Background

The RGB three-color LED lamp bead of encapsulation generally is applied to the open air, all has the application in places such as advertising light boxes, display screen, and RGB three-color light source comprises the paster of three kinds of colours red (R), green (G), blue (B), and conventional LED lamp bead has LED7070 (overall dimension is 7.0mm 1.1mm), LED5050 (overall dimension is 5.0mm 1.6mm), LED3535 (overall dimension is 3.5mm 2mm) to and miniature type (overall dimension is no longer than 2.0mm) etc..

The LED support is a bottom base of the LED lamp bead before packaging, the chip is fixed on the LED support, the positive electrode and the negative electrode are welded, and packaging glue is used for packaging and forming at one time. The LED support is generally manufactured in batch, a copper plate with material (at present, also made of iron, aluminum, etc.) is provided with a plurality of rows of conductive supports as conductive terminals (the conductive terminals still belong to a part of the copper plate with material), and then the copper plate with material is placed into an injection molding machine to be injection molded to form a plastic main body, after the plastic main body is embedded and molded with the conductive terminals, the solder pins of the conductive terminals are bent, and in the bending step, the conductive terminals are punched and cut from the copper plate with material, and then bent.

The LED lamp beads are widely applied to manufacturing of display screen backlight sources, along with the development of domestic and foreign scientific and technical economy, the types, models and number models of the requirements of the LED lamp beads are larger and larger, and the requirements on the size parameters and the surface perfection of the outer surfaces of the LED lamp beads are higher and higher. For the manufacturers of the LED lamp beads, the detection procedures of the appearance shape, the size and the surface defects of the product occupy an important position in the whole process flow, and occupy larger manpower, field and capital resources.

Due to the mass production of the LED support, the produced LED support often has the condition of glue shortage (plastic defect, for example, the plastic is not filled up, and the surface of the plastic main body has a pit) or plastic falling off (short for PIN shortage). At present, the defect detection of the LED bracket in the prior art is generally a manual detection mode, and detection personnel with abundant experience can quickly judge the products on the wire or perform manual sampling detection after one process. The mode has the advantages of high labor intensity, low efficiency, poor precision and high probability of missed detection and false detection. The improvement of the overall quality of the product and the reduction of the production cost are influenced.

A part of LED manufacturers improve the production process, machine vision automatic detection is adopted for LED supports, all the LED supports are sequentially placed on conveying equipment, a CCD camera is used for shooting, and the glue shortage condition of the LED supports is detected. Then, the detected defective products are sorted out manually, and the detected qualified products are packed in a packing paper mode. The processing mode for manually classifying and processing the LED bracket has high labor intensity and low efficiency, and influences the improvement of the overall quality of products and the reduction of production cost.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a LED support grading plant can carry out LED support grading automatically to and carry out automatic material packing of folding to different rank products.

The technical scheme adopted for realizing the purpose of the utility model is that the LED support grading treatment device comprises a frame, a support jacking mechanism and two groups of sorting components, wherein the support jacking mechanism and the two groups of sorting components are arranged on the frame;

the support jacking mechanism is used for butting the support conveying equipment at the previous station and jacking the LED support from the support conveying equipment at the previous station to be separated from the support conveying equipment at the previous station; the two groups of sorting components are respectively arranged on two sides of the support jacking mechanism and are respectively used for sorting qualified products and defective products;

letter sorting subassembly includes support anchor clamps, silo, fold material elevating system and pushing equipment, wherein:

the support clamp comprises a clamp telescopic mechanism and a clamping component driven by the clamp telescopic mechanism, and the clamping component is driven by the clamp telescopic mechanism to switch between a position above the support jacking mechanism and a position above the material groove;

the trough is used for placing sorted qualified products or sorted defective products and comprises a guide member and a support supporting plate, wherein the guide member is arranged around the support supporting plate and jointly forms a trough structure for placing a support;

the stacking lifting mechanism is used for driving the support supporting plate to lift so as to change the groove depth of the groove structure;

the material pushing mechanism is arranged beside the material groove and is a telescopic device, and the material pushing mechanism is used for pushing stacked materials in the material groove away from the material groove.

Optionally, the LED support grading processing device further comprises 2-3 packaging and conveying devices, and the number of the packaging and conveying devices is 2-3, and the packaging and conveying devices are at least in butt joint with the material troughs or are respectively in butt joint with the material troughs and the support jacking mechanisms.

Optionally, the installation height of 2 packaging conveying devices butted with 2 troughs is not higher than the lowest limit position of the support pallet.

Optionally, the support jacking mechanism is arranged at the output end of the support conveying equipment at the previous station, the number of the packaging conveying equipment is 3, and one of the packaging conveying equipment is in butt joint with the output end of the support conveying equipment at the previous station.

Optionally, the support jacking mechanism includes a jacking driving mechanism and 2 or more ejector rods driven by the jacking driving mechanism, and the 2 or more ejector rods are inserted into the equipment gap at the output end of the support conveying equipment at the previous station.

Optionally, the LED support stage processing apparatus further includes a transition mechanism, the transition mechanism is installed on the rack obliquely downward along the LED support conveying direction, and is in butt joint with the output end of the support conveying device at the previous station;

the transition mechanism comprises a mounting plate, an air cylinder, two side plates and a baffle plate, wherein the air cylinder is mounted on the mounting plate, the two side plates swing through the driving of the air cylinder, the baffle plate is mounted on the mounting plate, and the baffle plate and the two side plates jointly enclose a support transition channel.

Optionally, the LED support grading processing apparatus further includes a paper-packing mechanism, and the paper-packing mechanism is mounted on the rack;

the packing paper mechanism includes paper slot, inhales paper device, packing paper horizontal displacement device and the vertical displacement device of packing paper, wherein:

the paper groove is used for containing support partition paper and is positioned above the support jacking mechanism;

the paper suction device is used for sucking the support separation paper, and the paper suction device is driven by the packing paper horizontal displacement device and the packing paper vertical displacement device to move horizontally/vertically so as to switch the paper suction device between the position above the paper groove and the position above the material groove.

Optionally, the groove structure is a rectangular groove, the number of the guiding members is 4, and the 4 guiding members are distributed at four corners of the rectangular groove structure at intervals.

Optionally, the guide member includes a guide piece and a guide piece that are fixedly connected, and the guide piece is disposed at the notch of the trough; the guide sheets are arc-shaped plates, and the guide sheets of the 4 guide components form a guide transition opening with a large upper part and a small lower part.

Optionally, the support supporting plate is concave, the pushing mechanism includes a pushing telescopic device and a pushing block pushed by the pushing telescopic device, and the pushing block is driven by the pushing telescopic device and extends into the concave opening of the support supporting plate.

According to the above technical scheme, the utility model provides a LED support stage treatment device, including the frame and install support climbing mechanism and two sets of letter sorting subassemblies in the frame, this LED support stage treatment device can directly be applied to current LED support check out test set, has detected the support and has carried out automatic stage treatment to the LED support after grading at LED support check out test set. The utility model provides a LED support stage treatment device's support climbing mechanism is used for butt joint a station support conveying equipment, and with the LED support jacking from last station support conveying equipment to breaking away from a station support conveying equipment, after the jacking of LED support, the two sets of letter sorting subassemblies of separate in support climbing mechanism both sides carry out the packing of packing paper according to its hierarchical information (qualified product or bad product) to the LED support.

The utility model provides an among the LED support stage treatment device, letter sorting subassembly includes support anchor clamps, silo, folds material elevating system and pushing equipment, and support anchor clamps are used for the centre gripping by the LED support of jacking to with the LED support from support climbing equipment on the centre gripping remove to the silo in. The silo is used for placing the qualified product or the bad product of letter sorting, and the silo adopts the groove structure of groove depth adjustable, including guide member and support layer board, the support layer board is for going up and down through folding the drive of material elevating system to the groove depth that changes the silo stacks up along with the LED support constantly, and the silo deepens gradually, reaches when setting for the height when folding the material, pushes away from the silo by the material pushing equipment with folding in the silo, carries out subsequent packaging process.

Compared with the prior art, the utility model provides a LED support grading plant carries out the packing paper to the LED support is automatic according to the hierarchical information (qualified product or bad product) of LED support through two sets of letter sorting subassemblies to carry out automatic classification with qualified product or bad product, it is big to reduce workman intensity of labour, and classification efficiency is high, and still can improve the precision of product classification operation by the automatic classification of mechanical equipment.

Drawings

Fig. 1 is a schematic structural diagram of an LED support grading treatment apparatus in an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a schematic structural diagram of a rack clamp in the LED rack grading processing device of FIG. 1;

FIG. 5 is a schematic structural diagram of a support jacking mechanism, a material groove and a material pushing mechanism in the LED support grading processing device in FIG. 1;

fig. 6 is a schematic structural diagram of a transition mechanism in the LED support grading processing device of fig. 1.

Description of reference numerals: 400-LED support grading treatment device; 410-support jacking mechanism, 411-jacking driving mechanism and 412-ejector rod; 420-support clamp, 421-clamp telescopic mechanism, 422-clamping part, 423-clamping cylinder and 424-clamping arm; 430-chute, 431-guide member, 4311-guide tab, 4312-guide tab, 432-support pallet; 440-stacking lifting mechanism, 441-support rod; 450-a material pushing mechanism, 451-a material pushing telescopic device and 452-a material pushing block; 460-paper cushion mechanism, 461-paper groove, 462-paper suction device, 463-paper cushion horizontal displacement device and 464-paper cushion vertical displacement device; 470-a package conveying device; 480-a transition mechanism, 481-a mounting plate, 482-a cylinder, 483-two side plates, 484-a baffle plate; 500-a previous station stent conveying device; 600-frame.

Detailed Description

In order to make the present application more clearly understood by those skilled in the art to which the present application pertains, the following detailed description of the present application is made with reference to the accompanying drawings by way of specific embodiments.

The embodiment of the utility model provides a LED support grading plant 400, its structure is as shown in fig. 1 to fig. 3, including frame 600 and install support climbing mechanism 410 and two sets of letter sorting subassemblies on frame 600. The LED support grading processing device 400 can be directly applied to the existing LED support detection equipment, and the LED support is automatically graded after the LED support detection equipment detects and grades the support. The structure of each component of the LED holder grading processing device 400 is described in detail below with reference to a specific embodiment:

referring to fig. 1, the support lifting mechanism 410 is used for butting the support conveying equipment 500 at the previous station and lifting the LED support from the support conveying equipment 500 at the previous station to be separated from the support conveying equipment 500 at the previous station. Support climbing mechanism 410 can adopt the current arbitrary device that has the jacking effect, concrete structure the utility model discloses do not do the restriction. Preferably, the rack jacking mechanism 410 is arranged at the output end of the rack conveying equipment 500 at the previous station.

Referring to fig. 5, in this embodiment, the support lifting mechanism 410 includes a lifting driving mechanism 411 and 2 or more push rods 412 driven by the lifting driving mechanism, and the 2 or more push rods are inserted into the gap at the output end of the support conveying equipment 500 at the previous station, so as to ensure that the support lifting mechanism 410 does not interfere with the support conveying equipment 500 at the previous station when moving. The jacking driving mechanism 411 is preferably provided with an air cylinder, the number of the top rods 412 is preferably more than 4, and the air cylinder is adopted to drive 6 top rods and jack the LED support.

Referring to fig. 1 and 2, two groups of sorting assemblies are respectively disposed on two sides of the support lifting mechanism 410, and the entire LED support classification processing apparatus 400 is provided with 3 classification areas, which can be respectively used for processing defective products (e.g., lacking PIN, i.e., no pad or plastic part exists in the corresponding area), qualified products and defective products (e.g., plastic defect, plastic is not filled, and a pit appears on the surface of the plastic main body), wherein the two groups of sorting assemblies are respectively used for sorting the qualified products and the defective products.

Preferably, in this embodiment, two groups of sorting assemblies are symmetrically disposed on two sides of the support jacking mechanism 410, and the two groups of sorting assemblies have the same structure.

Referring to fig. 1-3, the sorter assembly includes a rack clamp 420, a chute 430, a stack lifting mechanism 440, and a pushing mechanism 450, wherein:

as shown in fig. 4, the support clamp 420 includes a clamp telescoping mechanism 421 and a clamping member 422 driven by the clamp telescoping mechanism 421, and the clamping member 422 is driven by the clamp telescoping mechanism 421 to switch between a position above the support jacking mechanism 410 and a position above the trough 430, so as to clamp the jacked LED support from the support jacking mechanism 410 into the trough 430. Anchor clamps telescopic machanism 421 can adopt current arbitrary telescopic device, and hold assembly 422 can adopt the anchor clamps of current arbitrary centre gripping plate, anchor clamps telescopic machanism 421 and hold assembly 422's concrete structure the utility model discloses do not do the restriction.

Specifically, in this embodiment, the clamp extending and retracting mechanism 421 adopts an air cylinder, the clamping component 422 includes a clamping air cylinder 423 and two clamping arms 424, and the two clamping arms 424 are respectively connected with two output ends of the clamping air cylinder 423 through bolts, so as to realize the opening and closing actions of the bracket clamp 420.

As shown in fig. 5, the trough 430 is used for placing sorted qualified products or defective products, the trough 430 includes a guide member 431 and a support supporting plate 432, the guide member 431 is used for guiding the LED support to fall on the support supporting plate 432, the guide member 431 is disposed around the support supporting plate 432, the guide member 431 and the support supporting plate 432 jointly form a trough structure for placing the LED support, and the shape of the trough structure is set according to the shape of the LED support 700 which needs to be loaded, and the specific structure of the utility model discloses do not make a limitation.

Specifically, referring to fig. 5, in the present embodiment, the groove structure is a rectangular groove, 4 guide members 431 are provided, the 4 guide members 431 are distributed at four corners of the rectangular groove structure at intervals, and the LED support is gradually stacked from the four corners of the LED support through the 4 guide members 431. The guide member 431 includes a guide tab 4311 and a guide tab 4312 which are fixedly connected, the guide tab 4311 is disposed at the notch of the trough 430, and the guide tab 4312 is disposed on the long side of the support bracket 432. The guide piece 4311 is an arc-shaped plate, and the guide pieces 4311 of the 4 guide members 431 form a guide transition opening with a large top and a small bottom, so that the LED bracket can stably fall into the trough 430.

Referring to fig. 1 and 3, the stacking elevating mechanism 440 drives the support pallet 432 to move up and down to change the groove depth of the groove structure. Fold material elevating system 440 and can adopt arbitrary elevating system now, concrete structure the utility model discloses do not do the restriction.

Considering that the groove depth of the trough 430 needs to be increased by the thickness of one LED bracket each time the material is stacked, the adjustment of the groove depth of the trough 430 is continuous stepping type, for convenient control, preferably, the stacking lifting mechanism 440 in this embodiment drives the ball screw pair to realize lifting by using a stepping motor, the nut of the ball screw pair is connected with a lifting plate, more than 2 support rods 441 are installed on the lifting plate, more than 2 support rods 441 are vertically arranged and are in threaded connection with the bracket supporting plate 432, as shown in fig. 5, the stepping motor drives the ball screw pair to rotate, and drives the bracket supporting plate 432 to gradually descend, thereby realizing the adjustment of the groove depth.

Referring to fig. 1 and 3, the pushing mechanism 450 is disposed beside the trough 430, the pushing mechanism 450 is a retractable device, and the pushing mechanism 450 is used for pushing the stacked material in the trough 430 away from the trough 430. The pushing mechanism 450 adopts any existing telescopic mechanism and has a concrete structure.

Specifically, referring to fig. 5, in the present embodiment, the material pushing mechanism 450 includes a material pushing extension device 451 and a material pushing block 452 pushed by the material pushing extension device 451, and the material pushing extension device 451 is preferably a cylinder. The support supporting plate 432 is concave, and the pushing block 452 is driven by the pushing telescopic device 451 to extend into the concave opening 4321 of the support supporting plate 432, so that the stacked materials are pushed out from between the two guide sheets 4312.

In order to facilitate subsequent packaging operations, referring to fig. 1 and 3 as a preferred embodiment, the LED support grading processing device 400 further includes 2-3 packaging conveying devices 470, and any one of the existing conveying devices, preferably a conveyor belt, may be used for the packaging conveying devices 470. 2 ~ 3 packing conveying equipment set up to dock with 2 silo 430 at least, or dock with 2 silo 430 and support climbing mechanism 410 respectively.

The specific number of package delivery devices 470 is set according to customer requirements, for example, customer demand product breakdown: the LED support is divided into qualified products (OK products) and defective products (NG products), and the NG products are further divided into available glue-lacking products and unavailable PIN-lacking products. The package conveying apparatus needs to be provided with 3. 3 package feeders 471,472, 473 interface with 2 bins 430 and rack lift mechanisms 410, respectively. Namely: the package conveying device 471 is butted with one of the material troughs 430 and used for conveying OK stacks; the packaging and conveying device 472 docks another chute 430 for conveying stacks of NG starved products; the packaging conveyor 473 docks the output of the last station carriage conveyor 500 for conveying NG missing PIN product stacks.

Since the package conveying device 471 and the package conveying device 472 are both pushed by the pushing mechanism 450, it is necessary to ensure that the installation height is not higher than the lowest limit position of the support pallet 432, and preferably, the installation height is flush with the lowest limit position, so that the stacked materials can be smoothly pushed into the package conveying device 471 and the package conveying device 472.

When judging that the incoming material LED support is an NG lack PIN product, the support jacking mechanism 410 does not act, and the support conveying equipment 500 at the previous station directly conveys the NG lack PIN product to the packaging conveying equipment 473.

Since the region of the middle support jacking mechanism 410 is not provided with the support clamp 420, in order to ensure that the NG lacking PIN products are stably transferred onto the packaging conveying device 473, as a preferred embodiment, referring to fig. 1 to 3, the LED support grading processing device 400 further comprises a transition mechanism 480, and the transition mechanism 480 is obliquely installed downwards on the rack 600 along the LED support conveying direction and is in butt joint with the output end of the support conveying device 500 at the previous station.

Specifically, referring to fig. 6, the transition mechanism 480 includes a mounting plate 481, an air cylinder 482, two side plates 483, and a baffle 484, wherein the air cylinder 482 is mounted on the mounting plate 481, the mounting plate 481 is simultaneously used for connecting with the frame 600, and the two side plates 483 are driven to swing by the air cylinder 482. The baffle 484 is mounted on the mounting plate, and the baffle 484 and the two side plates 483 together enclose a bracket transition passage.

When NG lacks PIN product and shifts to packing conveying equipment 473 by last station support conveying equipment 500 on, NG lacks PIN product and at first gets into support transition passageway, and support transition passageway's entry is provided with guide port 485, makes things convenient for NG to lack PIN product and smoothly gets into support transition passageway. The cylinder 482 then drives the two side plates 483 to swing outward, the side plates open, and the NG missing PIN product automatically falls onto the packaging conveyor 473.

Since the number of plastic bodies on the LED support is large, the size of the plastic bodies is small, and the plastic bodies are easily damaged by external force, in order to protect the finished LED support, one piece of support separation paper is usually padded between two pieces of LED supports during packaging, and in order to facilitate subsequent packaging, as a preferred embodiment, referring to fig. 1 to 3, the LED support grading processing device 400 further includes a paper padding mechanism 460, and the paper padding mechanism 460 is installed on the rack 600. The paper is preferably arranged in the middle of the device, so that the paper is conveniently padded on two sides in turn.

Referring to fig. 2 and 3, the paper backing mechanism 460 includes a paper slot 461, a paper suction device 462, a paper backing horizontal displacement device 463, and a paper backing vertical displacement device 464. The paper slot 461 is used for containing the support separation paper, and preferably, the paper slot 461 is located above the support jacking mechanism 410. The paper suction device 462 is used for sucking the rack partition paper, and preferably, the paper suction device 462 employs two suction cups, as shown in fig. 3. The paper suction device 462 is driven to perform horizontal/vertical movement by the paper cushion horizontal displacement device 463 and the paper cushion vertical displacement device 464 to switch the paper suction device 462 between the paper slot upper position and the hopper 430 upper position, and perform paper suction and discharge.

The LED support grading processing device 400 can be directly applied to the existing LED support detection equipment, and each electric element in the LED support grading processing device 400 is connected into a controller of the existing LED support detection equipment, so that the LED support can be automatically graded after the LED support detection equipment detects and grades the support.

The specific working principle of the LED rack grading processing device 400 is as follows:

the existing LED support detection equipment detects the appearance characteristics of the incoming material LED support and automatically grades the incoming material LED support, and the specific judgment standard can be as follows: a. the bracket is adhesive-free and PIN-free, and is judged as an OK product; b. if the support is in the glue shortage state, judging the support to be an NG glue shortage product; c. if the support is lack of PIN, the support is judged to be an NG lack PIN product.

The conveyor belt of the existing LED support detecting apparatus (i.e. the support conveying apparatus 500 at the previous station) conveys the incoming LED support to the LED support grading processing apparatus 400:

a. the incoming material LED support is an OK product

The support jacking mechanism 410 acts to jack and separate the OK products from the support conveying equipment 500 at the previous station; the clamp stretching mechanism 421 drives the clamping component 422 to stretch out, and the clamping cylinder 423 drives the clamping arm 424 to open, so as to clamp an OK product; the clamping cylinder 423 drives the clamping arms 424 to close, and the clamp stretching mechanism 421 drives the clamping part 422 to retract above the trough 430; the clamping cylinder 423 drives the clamping arm 424 to open, and the OK product automatically falls into the trough 430.

While the above process is carried out, the paper suction device 462 is driven by the paper cushion vertical displacement device 464 to move vertically to suck paper; after the paper is sucked, the paper-packing vertical displacement device 464 drives the paper sucking device 462 to ascend, and the paper-packing horizontal displacement device 463 drives the paper sucking device 462 to horizontally move to the position above the material groove 430; the paper-packing vertical displacement device 464 drives the paper suction device 462 to descend for paper discharge.

Through the above operation, when one OK product is placed, one piece of support separation paper is padded, and when the number of stacked OK products reaches a set value, the stacked OK products are smoothly pushed into the packaging and conveying device 471 by the material pushing mechanism 450.

b. The incoming material LED bracket is an NG glue-lacking product

In the same way as the operation when the incoming LED support is OK, the specific process is not described herein again.

c. The incoming material LED support is an NG lacks PIN product.

The rack jacking mechanism 410 is not actuated, and the rack conveying equipment 500 at the previous station directly conveys the NG lack PIN products to the packaging conveying equipment 473. During the transfer process, NG lacks PIN product and first gets into support transition channel through guide port 485, and two blocks of curb plates 483 of cylinder 482 drive are outwards swung afterwards, and the curb plate is opened, and NG lacks PIN product and falls on packing conveyor 473 voluntarily.

Through the embodiment, the utility model has the following beneficial effect or advantage:

1) the utility model provides a LED support grading plant carries out the packing paper to the LED support is automatic according to the hierarchical information (qualified product or bad product) of LED support through two sets of letter sorting subassemblies to carry out automatic classification with qualified product or bad product, it is big to reduce workman intensity of labour, and classification efficiency is high, and still can improve the precision of product classification operation by mechanical equipment automatic classification.

2) The utility model provides a LED support grading plant carries out the packing paper in step and folds the material when carrying out LED support grading, folds the material and can directly the tectorial membrane packing dispatch from the factory, saves follow-up packaging procedure.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. The utility model provides a LED support grading treatment device which characterized in that: the automatic sorting machine comprises a rack, a support jacking mechanism and two groups of sorting assemblies, wherein the support jacking mechanism and the two groups of sorting assemblies are arranged on the rack;

2. The LED fixture staging apparatus of claim 1, wherein: LED support hierarchical processing apparatus still includes 2 ~ 3 packing conveying equipment, 2 ~ 3 packing conveying equipment sets up to at least with 2 the silo butt joint, perhaps respectively with 2 the silo with support climbing mechanism butt joint.

3. The LED fixture staging apparatus of claim 2, wherein: the installation height of 2 packaging conveying equipment butted with 2 troughs is not higher than the lowest limit position of the support supporting plate.

4. The LED fixture staging apparatus of claim 2, wherein: the support jacking mechanism is arranged at the output end of the support conveying equipment at the previous station, the number of the packaging conveying equipment is 3, and one of the packaging conveying equipment is in butt joint with the output end of the support conveying equipment at the previous station.

5. The LED support grading device according to claim 4, wherein: the support jacking mechanism comprises a jacking driving mechanism and more than 2 ejector rods driven by the jacking driving mechanism, and the more than 2 ejector rods are inserted into the equipment gap at the output end of the support conveying equipment at the previous station.

6. The LED support grading device according to claim 4, wherein: the LED support grading treatment device also comprises a transition mechanism, wherein the transition mechanism is obliquely and downwards arranged on the rack along the LED support conveying direction and is butted with the output end of the support conveying equipment at the previous station;

7. The LED fixture staging apparatus of claim 1, wherein: the LED support grading treatment device further comprises a paper packing mechanism, and the paper packing mechanism is installed on the rack;

8. The LED fixture staging apparatus of claim 1, wherein: the groove structure is a rectangular groove, 4 guide members are arranged, and the 4 guide members are distributed at four corners of the rectangular groove structure at intervals.

9. The LED fixture staging apparatus of claim 8, wherein: the guide member comprises a guide sheet and a guide sheet which are fixedly connected, and the guide sheet is arranged at the notch of the trough;

the guide sheets are arc-shaped plates, and the guide sheets of the 4 guide components form a guide transition opening with a large upper part and a small lower part.

10. The LED fixture stage treatment apparatus of claim 1 or 9, wherein: the support supporting plate is concave, the pushing mechanism comprises a pushing telescopic device and a pushing block pushed by the pushing telescopic device, and the pushing block is driven by the pushing telescopic device and extends into the concave opening of the support supporting plate.