CN216174408U

CN216174408U - Display screen burning, detecting and labeling equipment

Info

Publication number: CN216174408U
Application number: CN202122658228.8U
Authority: CN
Inventors: 卜国飞; 谢建伟; 周旭东
Original assignee: Shaoxing Chuyao Technology Co ltd
Current assignee: Shaoxing Chuyao Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a display screen burning, detecting and labeling device which comprises a loading area, a working area and a blanking area, wherein a product is conveyed to the working area by the loading area to be subjected to program filling and detecting; the work area transmits the product to the blanking area to be divided, the code spraying is carried out on the qualified station before the material distribution, the information identification is sprayed on the code spraying, and the display screen is placed on the qualified and unqualified stations through the sorting structure. According to the display screen burning, detecting and labeling equipment, the whole equipment is divided into 3 areas, namely the feeding area, the working area and the discharging area, through automatic feeding, detecting and labeling and sorting, the detection precision is improved, the problems of artificial secondary damage and relatively inaccurate detection results in manual detection are solved, qualified and unqualified products can be automatically screened, and the working efficiency is greatly improved.

Description

Display screen burning, detecting and labeling equipment

Technical Field

The utility model relates to the technical field of automatic display screen detection equipment, in particular to display screen burning, detecting and labeling equipment.

Background

The production of an electric vehicle display screen needs to complete related detection work, the detection work comprises electrifying, injecting a PLC program, and sequentially electrifying and detecting (display states of the display screen under different functional states), for example, the current headlight electrifying state is the state, the electric vehicle display screen displays that the headlight icon is in a bright state, and the display screen module of the headlight is qualified. After the detection is finished, the left and right turn lights and the state of the display screen in the undervoltage state are detected in sequence. If the display displays corresponding icons according to the electrifying sequence, the display screen is qualified, the later screw installation and the labeling work of the display screen label are completed after the display screen is qualified, and the display screen of the electric vehicle is unqualified without installation and labeling.

The display screen shape of present electric motor car is different, and the kind is various, be difficult to detect in batches, and the detection of display screen is the detection achievement of accomplishing the display screen with the manual work more, and the position and the check point of the detection of every display screen are all inequality, and the producer need accomplish the detection and the assembly of corresponding position according to the display screen kind of difference. Secondly, the detection procedures are multiple, the labor consumption is large, at least 3-4 persons are needed to complete the detection work in the past process, the carrying of materials, the electrifying and filling procedures, the detection of each function and the subsequent classification processing of the detection are respectively completed, the labor consumption is large, and the working efficiency is low.

In order to solve the problems, the scheme is developed accordingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a display screen burning, detecting and labeling device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a display screen burning, detecting and labeling device comprises a loading area, a working area and a discharging area, wherein the loading area conveys products to the working area for program filling and detecting; the work area transmits the product to the blanking area to be divided, the code spraying is carried out on the qualified station before the material distribution, the information identification is sprayed on the code spraying, and the display screen is placed on the qualified and unqualified stations through the sorting structure.

Preferably, the feeding area is divided into a stock bin assembly and a feeding assembly, the stock bin assembly comprises a free material area and a full material area which are correspondingly arranged, the free material area and the full material area have the same structure and respectively comprise a support, two vertically arranged troughs are arranged in the support, a first trough on the opposite front side is used for placing a full-load bottom shell with a product, a second trough is used for placing an empty bottom shell with the product taken out by a manipulator, a motor is arranged on the first trough, the output end of the motor is connected with a feeding screw rod lifter, a first rodless cylinder is horizontally arranged at the tops of the first trough and the second trough, the output end of the first rodless cylinder is connected with a product pushing block and is used for horizontally pushing the full-load bottom shell with the product taken away from the topmost end to the topmost end of the second trough, and a lifting plate of the empty material area is arranged in the second trough and downwards moves the empty bottom shell at the topmost end; the material loading assembly comprises a steering mechanical arm, an industrial camera is arranged on the steering mechanical arm to shoot a clamped product, and the bottom of the steering mechanical arm is a sucker to suck the product and rotate to place the product in a working area.

Preferably, the upper end of the support is provided with a light projector, and the distance of the product placed on the bottom shell of the product is judged through the projection optical fiber.

Preferably, the workspace includes the base, is equipped with advancing device on the base, places the frock board of product, detects the detection device of product on the frock board of below, advancing device advances the frock board to preceding station through the cylinder, advancing device includes 3 work boards and the propelling movement cylinder of upper portion, lower part including rodless cylinder, the slide rail of level setting and as linking up the jacking cylinder of upper portion and lower part, the propelling movement cylinder links to each other with 3 work boards, and it advances a station to push away, rodless cylinder promotes a drain pan of front end whereabouts and horizontal migration on the slide rail, the base entrance is located to the jacking cylinder, promotes the work board in order to support the work board.

Preferably, the blanking area comprises two sorting areas, the total assembly structure of the bins of the two sorting areas and the feeding area is the same, two areas are used for placing materials, one area on one side is used for placing products qualified for detection, and one area on the other side is used for placing products unqualified for detection.

Preferably, the sorting machine also comprises a sorting structure, wherein the sorting structure mainly comprises a turnover structure and a sorting structure, the turnover structure comprises a rotating frame driven by a motor to rotate, clamping mechanical arms are circumferentially arranged on the rotating frame at intervals, and the clamping mechanical arms are driven by a clamping cylinder arranged on one side to control the opening and closing size; the sorting structure comprises a linear module and a first clamping mechanical arm, wherein the linear module is an X-axis moving device and a Y-axis moving device and is responsible for driving the X-Y axis of the first clamping mechanical arm to move in a plane, and one side of the first clamping mechanical arm is connected with a vertically arranged cylinder to complete lifting work of the first clamping mechanical arm, so that products of the temporary storage rack are clamped and classified.

Preferably, the product is placed by the reverse side and is carried the entering and detect, changes to the front through swivel mount department, the swivel mount front side is equipped with the frame of keeping in, and the product that the swivel mount front side changes to horizontal position is placed in the frame of keeping in, the top of keeping in the frame is equipped with the labeller, pastes the mark and accomplishes the mark to qualified product.

(III) advantageous effects

After adopting the technical scheme, compared with the prior art, the utility model has the following advantages: the display screen burning, detecting and labeling equipment is integrally divided into the feeding area, the working area and the discharging area, automatic feeding, detecting, labeling and sorting are carried out, the detection precision is improved, the problems of artificial secondary damage and relatively inaccurate detection results in manual detection are solved, qualified and unqualified products can be automatically screened, the working efficiency is greatly improved, and the labor cost is reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the vacant area of the present invention;

FIG. 4 is a schematic view of a charging assembly according to the present invention;

FIG. 5 is a schematic view showing the construction of the lower part of the propulsion apparatus according to the present invention;

FIG. 6 is a schematic view of a work area in the present invention;

FIG. 7 is a schematic view of a portion of the flip structure of the present invention;

FIG. 8 is a schematic view of a blanking area of the present invention;

fig. 9 is a schematic diagram of a sorting structure according to the present invention.

In the figure: 1. a feeding area; 2. a working area; 3. a blanking area; 4. assembling a stock bin; 41. a material idle area; 42. a full loading area; 411. a support; 412. a first trough; 413. a second material groove; 414. a rodless cylinder I; 415. a feed screw elevator; 416. a bottom shell is empty; 417. fully loading the bottom shell; 418. lifting plates in the empty material area; 5. loading and final assembly; 51. a steering manipulator; 52. a suction cup; 53. an industrial camera; 6. a base; 7. a propulsion device; 71. a working plate; 72. a push cylinder; 73. a rodless cylinder; 74. a slide rail; 75. Jacking a cylinder; 8. assembling a plate; 9. a detection device; 10. a sorting area; 11. a turning structure; 111. A rotating frame; 112. clamping the manipulator; 12. a sorting structure; 121. an X-axis moving device; 122. clamping the manipulator; 123. a Y-axis moving device; 124. a cylinder; 13. a temporary storage rack; 14. labeling device; 15. And a pressing cylinder.

Detailed Description

The utility model is explained in more detail below with reference to the figures and examples.

As shown in fig. 1-9: a display screen burning, detecting and labeling device is characterized in that the whole device is divided into a feeding area 1, a working area 2 and a discharging area 3. The feeding area 1 is used for feeding; the working area 2 is responsible for program filling, program burning and detection; the blanking area 3 is responsible for distributing the detected materials, spraying the code on a qualified station with an information mark before distributing the materials, and placing the display screen on the qualified and unqualified stations through the sorting structure 12.

The feeding area 1 is divided into a feeding assembly 5 and a storage bin assembly 4, and the feeding assembly 5 is responsible for direction identification of products (circuit boards) and product conveying. The stock bin final assembly 4 is responsible for the material by the transport of the drain pan of placing the material after the centre gripping, pushes away the drain pan that does not have the product to one side in addition, waits for the staff to take away.

The use of the silo aggregate 4 is such that the staff places the bottom shell with the product on the silo aggregate 4, see fig. 1. the silo aggregate 4 comprises a full material loading zone 42 on the left and an empty material zone 41 on the right. Waiting for the gripping of the steering robot 51 in the middle, wherein the steering robot 51 sucks the product by means of the suction cups 52 acting through air pressure. Wherein the steering manipulator 51 can be driven to steer by a motor.

The specific application process of the bin assembly 4 is as follows, the empty material area 41 and the full material area 42 have the same structure, and respectively comprise a support 411, two vertically-arranged troughs are arranged in the support 411, wherein a first trough 412 on the opposite front side is used for placing a full-load bottom shell 417 filled with products, and a second trough 413 is used for placing an empty bottom shell 416 taken out of the products by a manipulator. Be equipped with the motor on a silo 412, the output of motor is connected with feed lead screw lift 415 for drive full-load drain pan 417 and rise to the bottom and supply the manipulator to snatch the product, when full-load drain pan 417 in a silo 412 all was got up, the accessible was placed by the manual work and is added the storehouse or changes full-load drain pan 417 of idle material district 41, makes equipment can not stop the testing process, and the availability factor is higher. The top level of the second trough 413 and the first trough 412 is provided with a rodless cylinder 414, the output end of which is connected with a product pushing block, the full-load bottom shell 417 for taking the product from the topmost end is horizontally pushed to the topmost end of the second trough 413 (becoming the empty bottom shell 416 at this time), an empty material area lifting plate 418 is arranged in the second trough 413, the empty bottom shell 416 at the top end is continuously moved downwards and taken away manually, and therefore continuous feeding of the stock bin assembly 4 is achieved.

The corresponding guide rails are arranged on the support 411, so that the bottom shell can move smoothly in the vertical direction.

Wherein, support 411 upper end is equipped with the distance that the light projector can throw optic fibre and judge that the product is placed on the product drain pan to control motor drive feed lead screw lift 415 goes up and down, goes up and down the removal with holistic product through the lift, can rise when the material is few, and will descend when waiting artifical material loading. Similarly, the function of the lifting plate of the idle material area 41 is the same, and the bottom shell which is taken away from the product is lifted to the highest position by driving another feeding screw rod lifter 415 through the motor and is horizontally pushed away, so that a new product is taken by the robot in the feeding area. The total number of the stock bin assemblies 4 is two, so that the material is supplied to the equipment under the condition that the material is not supplied to one material supply bin timely or the accumulated material is insufficient.

The main function of the feeding assembly 5 is to clamp the circuit board by a manipulator and adjust the direction. The direction adjustment process is to photograph the clamped product through the industrial camera 53 on the manipulator, and the correct direction is set and the photographed product direction is compared, so that the product direction is adjusted through rotation of the manipulator and the clamped product is placed in the working area 2.

The working area 2 comprises a base 6, and a propelling device 7, a tooling plate 8 and a detection device 9 are arranged on the base 6. Advancing device 7 advances frock board 8 to preceding a station through cylinder 124, then compresses tightly cylinder 15124 (locating 6 entrances on base) with the product compress so that fully contact with the probe, detection device 9 is that cylinder 124 through both sides promotes probe and metal block and contacts, metal bolt and probe link together through the wire, then utilize bottom rodless cylinder 73 with frock board 8 to carry out the propelling movement, the propelling movement is below to the device of shooing of industry camera 53. After the industrial camera 53 finishes photographing, the discharging device uniformly discharges materials after the quality of the tested display screen is judged.

The detection device 9 (related structures such as an industrial camera 53 and a probe) is assembled as an adaptive device by adopting the prior art, and is not used as an innovative part of the scheme.

The propulsion device 7 is mainly a set of device for circularly propelling the tooling plate 8, and comprises 3 working plates 71 on the upper part and a pushing cylinder 72. The lower part is composed of a rodless cylinder 73, a horizontally arranged slide rail 74 and a jacking cylinder 75 which is used for connecting the upper part and the lower part. The working principle of the automatic lifting device is that a manipulator places a product in a feeding area 1 on a tooling plate 8 on the adjacent side, a pushing cylinder 72 pushes a station to a workbench to carry out procedures of electrifying, filling, detecting and the like until the product is pushed to the last station, after the product on the last station is clamped away, the tooling plate 8 descends through the lifting of a rodless cylinder 73, then the product is transmitted to the position closest to the feeding area 1 through the rodless cylinder 73 at the bottom, and after the product reaches the extreme position, the tooling plate 8 is lifted through a lifting cylinder 75 again, so that the initial position is reached, and a circulating process is reached.

The blanking area 3 is composed of two sorting areas 10 and a sorting structure 12, the two sorting areas 10 are the same as the bin general assembly 4 of the feeding area 1, and two areas are used for placing materials. One area on one side is used for placing products qualified in detection, and the other area on the other side is used for placing products unqualified in detection.

The sorting structure 12 mainly comprises an overturning structure 11 and a sorting structure 12. The turnover structure 11 includes by motor drive pivoted swivel mount 111, and the circumference interval is provided with centre gripping manipulator 112 on the swivel mount 111, and centre gripping manipulator 112 (be two grip blocks, drive the size that opens and shuts of control grip block through the centre gripping cylinder 124 that one side set up), can the size of adaptation product carry out the centre gripping. Wherein, the product pushed out from the working area 2 is pushed to the clamping mechanical arm 112 corresponding to the horizontal position, after being turned over, the product with the front side turned to the horizontal position is placed at the temporary storage frame 13 arranged at the middle part of the blanking area 3, and a labeling device 14 is arranged above the temporary storage frame 13 and is used for labeling the qualified product.

It should be noted that the product is fed from the reverse side and inspected, and finally turned to the front side at the rotary rack 111, thereby completing the labeling.

The sorting structure 12 comprises a linear module and a first clamping manipulator 122 (the first manipulator is the same as the manipulator in the turnover structure), the linear module is an X-axis moving device 121 and a Y-axis moving device 123 and is responsible for driving the first clamping manipulator 122 to move in an X-Y axis in a plane, one side of the first clamping manipulator 122 is connected with a vertically-arranged air cylinder 124 so as to complete the lifting work of the first clamping manipulator, and products of the temporary storage frame 13 are clamped and classified to be placed in the sorting areas 10 at two sides.

The X-axis moving device 121 and the Y-axis moving device 123 both use conventional techniques, and can drive the pushing block to move on the corresponding straight rail by the cylinder 124.

It should be noted that the present embodiment only exemplifies the core components, and some relevant non-main components are not described in detail.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and the protection scope must be determined by the scope of the claims.

Claims

1. The utility model provides a display screen burns screen, detects, pastes mark equipment which characterized in that: the device comprises a feeding area, a working area and a discharging area, wherein the feeding area conveys products to the working area for detection; the work area transmits the product to the blanking area to be divided, the code spraying is carried out on the qualified station before the material distribution, the information identification is sprayed on the code spraying, and the display screen is placed on the qualified and unqualified stations through the sorting structure.

2. The display screen burning, detecting and labeling device according to claim 1, wherein: the feeding area is divided into a bin general assembly and a feeding general assembly, the bin general assembly comprises an idle material area and a full material area which are correspondingly arranged, the idle material area and the full material area are identical in structure and respectively comprise a support, two vertically arranged material troughs are arranged in the support, a first material trough on the opposite front side is used for accommodating a full-load bottom shell with a product, a second material trough is used for accommodating a vacant bottom shell with the product taken out by a manipulator, a motor is arranged on the first material trough, the output end of the motor is connected with a feeding screw rod lifter, a first rodless cylinder is horizontally arranged at the tops of the first material trough and the second material trough, the output end of the first rodless cylinder is connected with a product pushing block and is used for horizontally pushing the full-load bottom shell with the product taken from the topmost end to the topmost end of the second material trough, a lifting plate of the vacant material area is arranged in the second material trough, and the vacant bottom shell at the topmost end is downwards transferred; the material loading assembly comprises a steering mechanical arm, an industrial camera is arranged on the steering mechanical arm to shoot a clamped product, and the bottom of the steering mechanical arm is a sucker to suck the product and rotate to place the product in a working area.

3. The display screen burning, detecting and labeling device according to claim 2, wherein: the upper end of the support is provided with a light projector, and the distance of the product placed on the bottom shell of the product is judged through the projection optical fiber.

4. The display screen burning, detecting and labeling device according to claim 1, wherein: the workspace includes the base, is equipped with advancing device on the base, places the frock board of product, detects the detection device of product on the frock board of below, advancing device advances the frock board to preceding station through the cylinder, advancing device includes 3 working plates and the propelling movement cylinder of upper portion, the slide rail that includes rodless cylinder, level setting of lower part and as linking up the jacking cylinder of upper portion and lower part, the propelling movement cylinder links to each other with 3 working plates, and it advances a station to impel it, rodless cylinder promotes a drain pan of front end whereabouts and horizontal migration on the slide rail, the base entrance is located to the jacking cylinder, promotes the working plate in order to support the working plate.

5. The display screen burning, detecting and labeling device according to claim 1, wherein: the unloading district includes two letter sorting districts, and the feed bin assembly structure in two letter sorting districts and material loading district is the same, has two regions to place the material, and a region of one side is used for placing and detects qualified product, and a region of opposite side is used for placing and detects unqualified product.

6. The display screen burning, detecting and labeling device according to claim 5, wherein: the sorting machine also comprises a sorting structure, wherein the sorting structure mainly comprises a turnover structure and a sorting structure, the turnover structure comprises a rotating frame driven by a motor to rotate, clamping mechanical arms are arranged on the rotating frame at intervals in the circumferential direction, and the clamping mechanical arms are matched with products in size through controlling opening and closing; the sorting structure comprises a linear module and a first clamping mechanical arm, wherein the linear module is an X-axis moving device and a Y-axis moving device and is responsible for driving the X-Y axis of the first clamping mechanical arm to move in a plane, one side of the first clamping mechanical arm is connected with a vertically arranged cylinder so as to complete the lifting work of the first clamping mechanical arm, and meanwhile, products are clamped and classified to be placed in sorting areas on two sides.

7. The display screen burning, detecting and labeling device according to claim 6, wherein: the product is placed by the reverse side and is carried the entering and detect, changes to the front through swivel mount department, the swivel mount front side is equipped with the frame of keeping in, and the product that the swivel mount front side changes to horizontal position is placed in the frame department of keeping in, the top of keeping in the frame is equipped with pastes the mark ware, pastes the mark completion to qualified product and pastes the mark.