CN216940283U - Intelligent screen pasting tool based on automobile electronic industry - Google Patents

Abstract

The utility model discloses an intelligent screen pasting tool based on the automobile electronic industry, which comprises a supporting plate, wherein a clamp frame body is arranged at the edge of the top of the supporting plate, and the edge of the supporting plate is connected with the edge of the clamp frame body through a plurality of spring structures, so that the clamp frame body can move up and down relative to the supporting plate; the inner side edge of the clamp frame body is provided with a pressing step with an upward opening, the middle of the top of the supporting plate is provided with a screen supporting plate, and the screen supporting plate is inserted into the clamp frame body upwards; the top of screen fagging is equipped with the sucking disc, press the inboard edge of step and be equipped with the regulating block. The utility model has reasonable structural design, provides a novel screen pasting tool structure, and achieves the purpose of accurately pasting the screen by combining product tolerance, tool precision and applying some industrial components.

Description

Intelligent screen pasting tool based on automobile electronic industry

Technical Field

The utility model relates to the technical field of screen pasting tools, in particular to an intelligent screen pasting tool based on the automobile electronic industry.

Background

In recent years, as the modeling of the interior of the automobile is continuously updated and iterated, the structure of the vehicle-mounted display screen is more and more diversified. In order to make the product more beautiful, more and more customers demand the precision of the screen pasting. The manufacturing method is advanced with times, and various screen pasting schemes are designed to meet the product requirements.

Paste screen frock scheme in the past utilizes the PC piece to carry out flexible positioning, carries out position control to display module assembly in assembling process to this guarantees laminating clearance, as shown in fig. 1 to 2: PC piece pastes screen frock, it mainly includes frock mould (15), frock lower mould (14), PC piece (13). Its advantage is simple structure of frock, but its screen scheme of pasting has certain drawback.

Firstly, the PC sheet screen pasting tool is difficult to maintain, the PC sheet (13) needs to be cut in combination with the size and the shape of a product, the PC sheet (13) needs to be ensured to extend to the limit position of the product frame (can not be too short), the PC sheet (13) needs to be prevented from touching the double-sided adhesive tape (12) or the adhesive tape (can not be too long) on the product, the whole tool needs to be cut into at least 8 PC sheets (13) and bent into a certain radian, the PC sheets (13) are locked on an upper tool die (15) by screws, and the maintenance working hours are long; especially for narrow-frame products, the position of the PC sheet (13) is more free from hands.

Secondly, because the display module (11) needs to be vertically attached downwards in the screen attaching operation process, if a worker tilts to attach the display module (11), gaps between the attached plastic panel (10) and the display module (11) are inconsistent, and poor screen attaching gaps can be caused; therefore, when the tool is used, the operation skill of staff is required, and unstable factors exist in the production process.

Thirdly, the PC sheet screen pasting tool scheme is that the PC sheet (13) is used for positioning, and the PC sheet (13) is a consumable product easy to break, so that the conditions that the PC sheet is broken in the production process and needs to be replaced temporarily and the like often occur. Maintenance is difficult, and the PC pieces may be broken down on the product, with the risk of undesirable outflow.

Fourthly, the PC sheet screen pasting tool scheme is that the PC sheet (13) is used for positioning, and the position of the product parts in other aspects is not limited. Such as: the plastic panel (10) of product only relies on the outline to carry on spacingly, and display module assembly (11) rely on PC piece (13) spacing, so the location effect of frock to the product is poor.

Based on the above factors, it is difficult to apply the PC film screen pasting tool to similar projects. And has the restriction factors of low production efficiency, unstable process and the like.

Therefore, in order to meet the opportunity and challenge brought by the structure change of the product, another scheme which can improve the production efficiency, has high process stability, high screen pasting precision and convenient maintenance and reduces the labor cost is required to be found to realize the screen pasting of the vehicle-mounted display screen product.

The technical problems (technical defects) existing in the above-mentioned background art:

1. the most important and critical technical problems are as follows:

poor screen pasting precision, difficult maintenance and dependence on the operating skills of staff;

2. the secondary problem is as follows:

the PC sheet is easy to break, inconvenient to operate, low in efficiency and poor in stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent screen pasting tool based on the automobile electronic industry, and aims to overcome the defects that the traditional PC sheet screen pasting tool is poor in screen pasting precision, difficult to maintain, dependent on the operating skills of workers, easy to break, inconvenient to operate, low in efficiency, poor in stability and the like.

In order to achieve the purpose, the technical scheme of the utility model provides an intelligent screen pasting tool based on the automobile electronic industry, which comprises a supporting plate, wherein a clamp frame body is arranged at the edge of the top of the supporting plate, and the edge of the supporting plate is connected with the edge of the clamp frame body through a plurality of spring structures, so that the clamp frame body can move up and down relative to the supporting plate; the inner side edge of the clamp frame body is provided with a pressing step with an upward opening, the middle of the top of the supporting plate is provided with a screen supporting plate, and the screen supporting plate is upwards inserted into the clamp frame body; the top of screen fagging is equipped with the sucking disc, press the inboard edge of step and be equipped with the regulating block.

Furthermore, the spring structure comprises a fixing part, a guide rod and a spring body, wherein the fixing part is fixed at the edge of the support plate, and the bottom end of the guide rod is fixedly connected with the fixing part; the edge of the clamp frame body is provided with a vertical hole, the top end of the guide rod penetrates through the spring body upwards and then enters the vertical hole, the top end of the guide rod can move up and down in the vertical hole, and the outer diameter of the spring body is larger than the inner diameter of the vertical hole.

Furthermore, the number of the spring structures comprises four, and four edge included angles of the support plate are respectively connected with four edge included angles of the clamp frame body through the spring structures; the left and right sides of the bottom of the supporting plate are respectively provided with a vertical plate extending downwards.

Furthermore, mounting grooves are respectively formed in the left side and the right side of the top of the supporting plate, limiting tables are detachably mounted in the mounting grooves respectively, and the top ends of the limiting tables protrude upwards out of the supporting plate; the left and right sides of the inner side edge of the clamp frame body are respectively provided with a groove extending up and down.

Furthermore, two movable grooves which are distributed along the left side and the right side in sequence are formed in the front side edge of the pressing step, the number of the adjusting blocks comprises two, and the two adjusting blocks are respectively arranged in the two movable grooves; the adjusting block is kept away from one side of the interior of the clamp frame body is provided with a driving cylinder, and the driving cylinder can drive the adjusting block to move towards the direction of the interior of the clamp frame body.

Furthermore, the quantity of sucking discs includes four, four the sucking discs are located respectively four edge contained angles at the top of screen fagging.

Further, the top of screen fagging still is equipped with TP and targets in place the sensor, TP targets in place the sensor and is connected with the relay electricity, the sucking disc is connected with the vacuum valve, the relay with the vacuum valve electricity is connected.

Furthermore, a frame in-place sensor is arranged on the rear side of the top of the supporting plate and electrically connected with the relay.

Further, the vacuum valve is electrically connected with the buzzer.

Further, this intelligence screen pasting frock based on automotive electronics trade still includes the control box, the control box includes relay and PLC, power, the control box is steerable vacuum valve's opening and closing.

In summary, the technical scheme of the utility model has the following beneficial effects: the utility model has reasonable structural design and working principle: the method comprises the following steps that (1) a display module is vertically and downwards placed at the top of a screen supporting plate, and a pressing step is higher than the top of the screen supporting plate; step (2) starting the sucker to adsorb and fix the display module; step (3) placing the plastic panel downwards above the display module, wherein the bottom edge of the plastic panel is positioned on the pressing step of the clamp frame body; step (4) starting the adjusting block to perform alignment adjustment on the plastic panel; step (5) the operator continuously presses the plastic panel downwards to enable the clamp frame body and the plastic panel to move downwards together; step (6), when the pressing step of the clamp frame body moves downwards to be lower than the top of the screen supporting plate, the display module enters the plastic panel for attaching; step (7) closing the sucker to release the adsorption and fixation of the display module; and (8) releasing the two hands of the operator, and enabling the display module and the plastic panel to move upwards together with the clamp frame body, so that the bonding is completed, and the product is taken out. The function is as follows: (1) because the processing precision of the incoming materials of the display module is high, and the fluctuation of the materials is small, the tight fit limit can be performed by depending on the outer contour of the tool (namely, depending on the inner side edge of the clamp frame body); (2) the plastic panel has larger manufacturing tolerance and large material size fluctuation, so the alignment of the tool needs to be adjusted by an adjusting block; (3) the display module assembly is at the in-process with the plastic panel laminating to and the anchor clamps framework is at the motion in-process, probably leads to the display module assembly side to move, so need increase the fixed display module assembly of sucking disc. The utility model provides a novel screen pasting tool structure, which achieves the purpose of accurately pasting a screen by combining product tolerance, tool precision and application of some industrial components. The tool scheme has the characteristics of simple structure, high efficiency, convenience in operation, convenience in maintenance and the like. The method is very suitable for the characteristic of screen pasting assembly of the vehicle-mounted display screen, achieves the purposes of improving production efficiency and reducing labor cost, and simultaneously ensures the production quality and the process stability of products.

Drawings

FIG. 1 is a schematic diagram of a prior art structure for pasting a screen with a PC sheet;

FIG. 2 is a schematic perspective view of a tooling used in a prior art for pasting a screen with a PC sheet;

FIG. 3 is a schematic diagram of an explosion structure of the present invention when it is combined with a plastic panel and a display module;

FIG. 4 is an enlarged view of a portion of area A of FIG. 3;

FIG. 5 is a partial enlarged view of area B of FIG. 3;

FIG. 6 is an enlarged view of a portion of the area C in FIG. 3;

FIG. 7 is a schematic cross-sectional view illustrating the plastic panel and the display module of the present invention;

FIG. 8 is an enlarged view of a portion of the area D in FIG. 7;

FIG. 9 is a schematic top view of the present invention;

FIG. 10 is a side view schematic of the present invention;

FIG. 11 is a system flow diagram of the present invention;

description of reference numerals: 1-support plate, 101-vertical plate, 102-mounting groove; 2-clamp frame body, 201-pressing step, 202-vertical hole, 203-groove, 204-movable groove; 3-spring structure, 301-fixed part, 302-guide rod, 303-spring body; 4-screen supporting plate, 5-sucker, 6-adjusting block, 7-limiting table, 8-TP in-place sensor and 9-frame in-place sensor; 10-plastic panel, 11-display module, 12-double-sided adhesive tape, 13-PC sheet, 14-tooling lower die and 15-tooling upper die.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, but the technical solutions in the embodiments of the present invention are not limited to the scope of the present invention.

In the present invention, for a clearer description, the following explanation is made: when an observer views the attached drawings 3, the left front side of the observer is set as left, the right rear side of the observer is set as right, the left rear side of the observer is set as rear, the right front side of the observer is set as front, the upper surface of the observer is set as top, and the lower surface of the observer is set as bottom, it should be noted that the terms "front end", "rear end", "left side", "right side", "middle part", "upper part", "lower part" and the like in the text indicate the orientation or positional relationship set on the basis of the attached drawings, and only for the convenience of clearly describing the present invention, but not for indicating or implying that the structure or parts referred to must have a specific orientation, be configured in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used merely for purposes of clarity or simplicity of description and are not to be construed as indicating or implying relative importance or quantity.

Referring to fig. 3 to 11, this embodiment provides an intelligence pastes screen frock based on automotive electronics trade, including backup pad 1, the edge at the top of backup pad 1 is equipped with anchor clamps framework 2, is connected through a plurality of spring structure 3 between the edge of backup pad 1 and the edge of anchor clamps framework 2 to make anchor clamps framework 2 can carry out up-and-down motion, effect for backup pad 1: because the product structure is that display module assembly and plastic panel frame are embedded, so need put into the frock earlier with spare part (display module assembly and plastic panel), utilize spring structure to make its laminating. The structure is used for supporting the detachment and combination of the upper die and the lower die of the tool. The inner side edge of the clamp frame body 2 is provided with a pressing step 201 with an upward opening, the middle of the top of the support plate 1 is provided with a screen support plate 4, the screen support plate 4 is upwards inserted into the clamp frame body 2, and as shown in fig. 7 to 8, the design can enable the screen support plate 4 and the clamp frame body 2 to form horizontal limiting fit; the top of screen fagging 4 is equipped with sucking disc 5, presses the inboard edge of step 201 and is equipped with regulating block 6. The working principle is as follows: the method comprises the following steps that (1) a display module is vertically and downwards placed at the top of a screen supporting plate, and a pressing step is higher than the top of the screen supporting plate; step (2) starting the sucker to adsorb and fix the display module; step (3) placing the plastic panel downwards above the display module, wherein the bottom edge of the plastic panel is positioned on the pressing step of the clamp frame; step (4) starting the adjusting block to perform alignment adjustment on the plastic panel; step (5) the operator continuously presses the plastic panel downwards to enable the clamp frame body and the plastic panel to move downwards together; step (6), when the pressing step of the clamp frame body moves downwards to be lower than the top of the screen supporting plate, the display module enters the plastic panel for bonding; step (7) closing the sucker to release the adsorption and fixation of the display module; and (8) releasing the two hands of the operator, and enabling the display module and the plastic panel to move upwards together with the clamp frame body, so that the bonding is completed, and the product is taken out. The function is as follows: (1) because the processing precision of the incoming materials of the display module is high and the fluctuation of the materials is small, the tight fit and the limit can be performed by depending on the outer contour of the tool (namely, depending on the inner side edge of the clamp frame body); (2) the plastic panel has larger manufacturing tolerance and large material size fluctuation, so the alignment of the tool needs to be adjusted by the adjusting block; (3) the display module assembly is at the in-process with the plastic panel laminating to and the anchor clamps framework is at the motion in-process, probably leads to the display module assembly side to move, so need increase the fixed display module assembly of sucking disc. The utility model provides a novel screen pasting tool structure, which achieves the purpose of accurately pasting a screen by combining product tolerance, tool precision and application of some industrial components. The tool scheme has the characteristics of simple structure, high efficiency, convenience in operation, convenience in maintenance and the like. The method is very suitable for the characteristic of screen pasting assembly of the vehicle-mounted display screen, achieves the purposes of improving production efficiency and reducing labor cost, and simultaneously ensures the production quality and the process stability of products.

Specifically, referring to fig. 4, the spring structure 3 includes a fixing portion 301, a guide rod 302, and a spring body 303, the fixing portion 301 is fixed to the edge of the support plate 1, and the bottom end of the guide rod 302 is fixedly connected to the fixing portion 301; the edge of the clamp frame body 2 is provided with a vertical hole 202, the top end of the guide rod 302 penetrates through the spring body 303 upwards and then enters the vertical hole 202, the top end of the guide rod 302 can move up and down in the vertical hole 202, and the outer diameter of the spring body 303 is larger than the inner diameter of the vertical hole 202. The function is as follows: through the cooperation of guide bar and perpendicular hole for the anchor clamps framework can carry out up-and-down motion for the backup pad, and the spring body then provides the effort that the anchor clamps framework carries out automatic re-setting.

Specifically, the quantity of spring structure 3 includes four, and four edge contained angles of backup pad 1 pass through spring structure 3 with four edge contained angles of anchor clamps framework 2 respectively and are connected, and the effect: the stress distribution of the clamp frame body is more reasonable due to the quantity and the position distribution of the spring structures. The left and right sides of the bottom of backup pad 1 is equipped with downwardly extending's riser 101 respectively, and the effect: the risers can provide support for the support plate.

Specifically, the left and right sides at the top of backup pad 1 is equipped with mounting groove 102 respectively, and demountable installation has spacing platform 7 in mounting groove 102 respectively, and the top of spacing platform 7 upwards protrudes in backup pad 1, and the effect: when the clamp frame body and the plastic panel move downwards to a certain degree under the pressing action, the limiting table can upwards prop against the bottom end of the clamp frame body, so that the movement height of the clamp frame body is limited; the left and right sides at the inboard edge of anchor clamps framework 2 is equipped with respectively along the recess 203 of extending from top to bottom, and the effect: the recess 203 is the holding position of the product and is not used as a positioning relation.

Specifically, referring to fig. 5, the front side edge of the pressing step 201 is provided with two movable grooves 204 distributed in sequence from left to right, the number of the adjusting blocks 6 includes two, and the two adjusting blocks 6 are respectively arranged in the two movable grooves 204 for: the plastic panel is more evenly stressed due to the number and the position arrangement. One side that adjusting block 6 kept away from the inside of anchor clamps framework 2 is equipped with and drives actuating cylinder, drives actuating cylinder and can drive adjusting block 6 and move towards the inside direction of anchor clamps framework 2. The function is as follows: under the drive of the driving cylinder, the adjusting block moves and carries out alignment adjustment on the plastic panel.

Specifically, the number of the suckers 5 comprises four, and the four suckers 5 are respectively arranged at four edge included angles at the top of the screen supporting plate 4. The function is as follows: the quantity and the position distribution of the suckers can enable the stress of the display module to be more balanced.

Specifically, referring to fig. 6, a TP-in-place sensor 8 is further disposed on the top of the screen supporting plate 4, and the TP-in-place sensor is a display module in-place sensor, which may be a loose ultra-thin photoelectric sensor or other sensors, and is not illustrated here. TP puts in place sensor 8 and is connected with the relay electricity, and sucking disc 5 is connected with the vacuum valve, and the relay is connected with the vacuum valve electricity. A vacuum valve: the component for providing vacuum suction converts a blowing source output by a factory into suction, and then converts the blowing source into suction for sucking the display module through the sucker. Due to the addition of the TP-to-position sensor 8, during actual operation: between step (1) and step (2) there is a step (1.5), namely: the method comprises the following steps that (1) a display module is vertically and downwards placed at the top of a screen supporting plate, and a pressing step is higher than the top of the screen supporting plate; step (1.5) triggering a TP in-place sensor, and then controlling a vacuum valve to start by a relay, wherein the vacuum valve provides suction for a sucker; and (1.5) starting the sucker in the step (2) to adsorb and fix the display module. That is to say, after the display module assembly is placed in place, trigger TP sensor in place, start the vacuum valve, the display module assembly is inhaled to the sucking disc.

Specifically, the frame in-place sensor 9 is arranged on the rear side of the top of the supporting plate 1, the frame in-place sensor 9 can also be called a tool upper die in-place sensor, and the sensor is selected according to actual needs and is not limited specifically. The frame in-position sensor 9 is electrically connected to the relay. Due to the addition of the frame body in-position sensor 9, during actual operation: between step (6) and step (7) there is a step (6.5), namely: step (6), when the pressing step of the clamp frame body moves downwards to be lower than the top of the screen supporting plate, the display module enters the plastic panel for attaching; step (6.5) triggering the frame in-place sensor 9 by the clamp frame, further controlling the vacuum valve to be closed after the relay delays for 2S, and stopping the vacuum valve from providing suction force for the sucker; and (6.5) closing the sucker in the step (7) to release the adsorption and fixation of the display module. That is, when the jig frame is pressed down, the frame-in-place sensor 9 is triggered to close the vacuum valve.

Specifically, the vacuum valve is electrically connected with the buzzer, and due to the addition of the buzzer, during actual work: between step (7) and step (8) there is a step (7.5), namely: step (7) closing the sucker to release the adsorption and fixation of the display module; step (7.5) displaying that the suction force borne by the module disappears, and reminding by a buzzer; and (8) releasing the two hands of the operator, and moving the display module and the plastic panel upwards along with the clamp frame body so as to complete the bonding and take out the product.

Specifically, this intelligence screen pasting frock based on automotive electronics trade still includes the control box, and the control box includes relay and PLC, power, and the opening and closing of the steerable vacuum valve of control box.

In summary, the present invention has the following technical effects:

1. the intelligent screen pasting tool is 1% of the full-automatic screen pasting equipment cost and low in equipment investment cost.

2. The intelligent screen pasting tool is a new screen pasting mode, and is positioned by the tool completely, so that the error interference of manual screen pasting is eliminated by combining product tolerance and tool precision, the screen pasting precision is higher, and the process is more stable.

3. The tool is simple and stable in structure, easy to maintain and less in risk and trouble brought to production.

4. Production efficiency improves, compares automatic screen pasting equipment, and convenient operation can laminate fast, and the beat is faster, reduces staff operating time.

5. The more complicated the product structure, the higher and higher the requirement to the screen pasting clearance also, need use more stably, and the screen pasting difficult problem is solved to the technological scheme of renewal, and intelligent screen pasting frock just in time accords with these requirements.

6. The intelligent screen pasting tool scheme is not only used for pasting products on frames, but also suitable for screen pasting product structures without outer frames or edge covering, so that the compatibility is higher.

7. Compared with full-automatic screen pasting equipment, the screen pasting equipment is only a small tool, saves space, can be carried and moved, and is higher in flexibility.

8. The screen is precisely attached to the screen by applying industrial components and sensors, and the screen is also provided with error-proofing functions (such as error proofing of parts which are not placed in place, missing placement, reverse placement and the like).

9. The electric control box is provided with signal input and output functions and can achieve industrial information uploading and interlocking functions.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims (10)

1. The utility model provides an intelligence pastes screen frock based on automotive electronics trade, includes backup pad (1), its characterized in that: the edge of the top of the supporting plate (1) is provided with a clamp frame body (2), and the edge of the supporting plate (1) is connected with the edge of the clamp frame body (2) through a plurality of spring structures (3) so that the clamp frame body (2) can move up and down relative to the supporting plate (1); the inner side edge of the clamp frame body (2) is provided with a pressing step (201) with an upward opening, the middle of the top of the supporting plate (1) is provided with a screen supporting plate (4), and the screen supporting plate (4) is upwards inserted into the clamp frame body (2); the top of screen fagging (4) is equipped with sucking disc (5), press the inboard edge of step (201) and be equipped with regulating block (6).

2. The intelligent screen pasting tool based on the automobile electronic industry as claimed in claim 1, wherein: the spring structure (3) comprises a fixing part (301), a guide rod (302) and a spring body (303), the fixing part (301) is fixed on the edge of the supporting plate (1), and the bottom end of the guide rod (302) is fixedly connected with the fixing part (301); the edge of the clamp frame body (2) is provided with a vertical hole (202), the top end of the guide rod (302) penetrates through the spring body (303) upwards and then enters the vertical hole (202), the top end of the guide rod (302) can move up and down in the vertical hole (202), and the outer diameter of the spring body (303) is larger than the inner diameter of the vertical hole (202).

3. The intelligent screen pasting tool based on the automobile electronic industry as claimed in claim 1, wherein: the number of the spring structures (3) comprises four, and four edge included angles of the support plate (1) are respectively connected with four edge included angles of the clamp frame body (2) through the spring structures (3); the left side and the right side of the bottom of the supporting plate (1) are respectively provided with a vertical plate (101) extending downwards.

4. The intelligent screen pasting tool based on the automobile electronic industry as claimed in claim 1, wherein: the left side and the right side of the top of the supporting plate (1) are respectively provided with a mounting groove (102), a limiting table (7) is detachably mounted in each mounting groove (102), and the top end of each limiting table (7) protrudes upwards out of the supporting plate (1); the left and right sides of the inner side edge of the clamp frame body (2) are respectively provided with a groove (203) extending up and down.

5. The intelligent screen pasting tool based on the automobile electronic industry as claimed in claim 1, wherein: the front side edge of the pressing step (201) is provided with two movable grooves (204) which are distributed along the left side and the right side in sequence, the number of the adjusting blocks (6) comprises two, and the two adjusting blocks (6) are respectively arranged in the two movable grooves (204); the adjusting block (6) is far away from one side inside the clamp frame body (2) and is provided with a driving cylinder, and the driving cylinder can drive the adjusting block (6) to move towards the direction inside the clamp frame body (2).

6. The intelligent screen pasting tool based on the automobile electronic industry as claimed in claim 1, wherein: the quantity of sucking disc (5) includes four, four sucking disc (5) are located respectively four edge contained angles at the top of screen fagging (4).

7. The intelligent screen pasting tool based on the automobile electronic industry as claimed in any one of claims 1 to 6, wherein: the top of screen fagging (4) still is equipped with TP sensor (8) that targets in place, TP sensor (8) that targets in place is connected with the relay electricity, sucking disc (5) are connected with the vacuum valve, the relay with the vacuum valve electricity is connected.

8. The intelligent screen pasting tool based on the automobile electronic industry is characterized in that: the rear side of the top of the supporting plate (1) is provided with a frame in-place sensor (9), and the frame in-place sensor (9) is electrically connected with the relay.

9. The intelligent screen pasting tool based on the automobile electronic industry is characterized in that: the vacuum valve is electrically connected with the buzzer.

10. The intelligent screen pasting tool based on the automobile electronic industry is characterized in that: this intelligence pastes screen frock based on automotive electronics trade still includes the control box, the control box includes relay and PLC, power, the control box is steerable opening and closing of vacuum valve.

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