CN220398504U - Detection device is used in touch-sensitive screen production - Google Patents

Abstract

The utility model relates to a detection device for touch screen production, which comprises a base, a detection table, a support and a detection device, wherein the detection table is arranged on the base, and the detection device comprises a first push rod connected with the support, a fixing frame arranged on a first piston rod of the push rod, a second push rod which is distributed relatively by two piston rods and is arranged on the fixing frame, a touch sensor arranged on the second piston rod of the push rod and a distance measuring sensor arranged on a single second piston rod of the push rod. This detection device is used in touch-sensitive screen production detects the touch-sensitive screen of placing on the detection platform through setting up detection device, and when using, start push rod one and make its piston rod descend and drive the mount displacement to wait to detect the touch-sensitive screen outside, then control push rod two and make its piston rod drive the touch sensor displacement until laminating touch-sensitive screen avris stop, distance measuring sensor measures the interval this moment, therefore can be swift and accurate obtain the size data of touch-sensitive screen.

Description

Detection device is used in touch-sensitive screen production

Technical Field

The utility model relates to the technical field of touch screen production, in particular to a detection device for touch screen production.

Background

The touch screen is also called as a touch screen, and is an induction type liquid crystal display device capable of receiving input signals such as contacts, when the touch screen contacts graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel and producing vivid video and audio effects by virtue of a liquid crystal display picture.

The production detection indexes of the touch screen mainly comprise the following items: appearance, structural dimension and electrical property and technical requirement etc. wherein the outward appearance mainly relies on the visual inspection or contrasts with the model, and the structural dimension then need to use slide caliper to measure the touch-sensitive screen, adopts slide caliper to detect and need relevant personnel manual mode and detect, and above-mentioned detection process operation step is loaded down with trivial details, detects the speed slower, and has the condition of error, consequently is difficult to be applicable to mass production and detects.

Disclosure of Invention

The utility model aims to solve the problems of complicated operation steps, slower detection speed and error conditions in the manual detection of the size of a touch screen by adopting a vernier caliper in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a detection device is used in touch-sensitive screen production, includes base, detection platform, support, detection device, the detection platform set up in on the base, detection device include with push rod one that the support links to each other, set up in mount on the push rod piston rod, two piston rods relative distribution and set up in push rod two on the mount, set up in touch sensor on the push rod piston rod, set up in singlely range finding sensor on the push rod piston rod.

Further, the method further comprises the following steps: the conveying device comprises a motor arranged on the base, a screw rod connected with a rotating shaft of the motor and extending into the base, and a transmission table in threaded connection with the screw rod, wherein the detection table is arranged on the transmission table.

Further, the method further comprises the following steps: the rotating device is arranged on the transmission table, and the detection table is connected with a rotating shaft of the rotating device.

Further, a limit strip is arranged on the detection table.

Compared with the prior art, the beneficial effects of this application are:

this detection device is used in touch-sensitive screen production detects the touch-sensitive screen of placing on the detection platform through setting up detection device, when using, start push rod one and make its piston rod decline drive the mount displacement to treat the touch-sensitive screen outside, then control push rod two and make its piston rod drive the touch sensor displacement until laminating touch-sensitive screen avris stop, the range sensor measures the interval this moment, therefore can be swift and accurate obtain the size data of touch-sensitive screen, the device convenient operation and precision are high, thereby effectually solved the size in-process operation step that adopts slide caliper manual detection touch-sensitive screen loaded down with trivial details, the detection speed is slower, and there is the problem of error condition.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural diagram of a detection device in the present utility model.

In the figure: 1. a base; 2. a transfer device; 21. a motor; 22. a screw rod; 23. a transmission table; 3. an anti-slip pad; 4. a detection table; 5. a rotating device; 6. a limit bar; 7. a bracket; 8. a detection device; 81. a push rod I; 82. a fixing frame; 83. a second push rod; 84. a tactile sensor; 85. a distance measuring sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-2, the application provides a detection device for touch screen production, which comprises a base 1, a detection table 4, a support 7 and a detection device 8, wherein the detection table 4 is installed on the base 1 and used for bearing a touch screen to be detected, the support 7 is installed outside the base 1, the other end of the support 7 is connected with the detection device 8, and the detection device 8 is located right above the detection table 4, so that the detection device can detect the touch screen to be detected placed on the detection table 4.

In order to obtain accurate size data of the touch screen and ensure that the measurement process is efficient and concise, the detection device 8 comprises a first push rod 81 connected with the other end of the support 7 and provided with a downward piston rod, a fixing frame 82 arranged on the piston rod of the first push rod 81, a second push rod 83 which is distributed relatively in number and arranged on the fixing frame 82, a touch sensor 84 fixedly arranged on the piston rod of the second push rod 83 and a distance measuring sensor 85 fixedly arranged on the piston rod of the second push rod 83, when the touch screen is used, the first push rod 81 is controlled to enable an output shaft of the touch sensor to descend to the outside of the touch screen to be detected, then the piston rod of the second push rod 83 is controlled to drive the touch sensor 84 to displace until the edge of the touch sensor 84, which is contacted with the touch screen, can be stopped, at this moment, the distance measuring sensor 85 can be used for measuring distance, the distance measuring sensor 85 can be used for infrared distance measuring sensors, infrared rays emitted by an emitting end of the touch screen are reflected back after being contacted with a plane, and a receiving end can obtain distance data, namely distance data of the touch screen, so that the distance data is the distance data of the touch screen, and related size data can be obtained, and the device is convenient to use and has high operation accuracy and low-speed compared with the conventional touch screen detection process.

In order to make this device and the matched use of relevant production line, this device still includes conveyer 2, wherein, conveyer 2 includes motor 21 on the base 1 lateral wall, with motor 21 pivot link to each other and extend to the screw 22 in the base 1, with screw 22 threaded connection's transmission platform 23, wherein, detect bench 4 and install on transmission platform 23, can make screw 22 rotatory through starting motor 21, be located the inside unable rotatory transmission platform 23 of base 1 and carry out linear displacement under the rotatory drive of screw 22 thereupon, thereby make detect bench 4 can lateral shifting, this removal cooperation production line, therefore make this device have the function of transmission touch-sensitive screen, thereby the relevant production line of matching that can be better.

In order to make the detection data of the touch screen more, the device further comprises a rotating device 5, wherein the rotating device 5 can be a motor device, and is fixedly arranged on the transmission table 23, the detection table 4 is connected with a rotating shaft of the rotating device 5, and when the device is used, the rotating device 5 is controlled to be started to enable the detection table 4 to rotate, so that the touch screen placed on the detection table 4 can be rotated, and the detecting device 8 can detect the size of the vertical or horizontal touch screen, so that the detection data information of the touch screen is increased.

It can be understood that the detecting table 4 is provided with the limiting strip 6 for limiting the touch screen, the limiting strip 6 is a flat strip body, and the touch screen can be limited under the condition that the touch sensor 84 is not affected to be contacted with the touch screen, so that the detection safety of the touch screen is improved, the lower part of the base 1 is provided with the anti-slip pad 3, and the anti-slip pad 3 plays a role in preventing slipping, so that the use safety of the device is improved.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one 11" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. Detection device is used in touch-sensitive screen production, its characterized in that: including base (1), detection platform (4), support (7), detection device (8), detection platform (4) set up in on base (1), detection device (8) include with push rod (81) that support (7) link to each other, set up in mount (82) on push rod (81) piston rod, two piston rods relative distribution and set up in push rod two (83) on mount (82), set up in tactile sensor (84) on push rod two (83) piston rod, set up in singlely range finding sensor (85) on push rod two (83) piston rod.

2. The detection device for touch screen production according to claim 1, wherein: further comprises: the conveying device (2), the conveying device (2) comprises a motor (21) arranged on the base (1), a screw rod (22) connected with a rotating shaft of the motor (21) and extending into the base (1), and a transmission table (23) connected with the screw rod (22) in a threaded manner, wherein the detection table (4) is arranged on the transmission table (23).

3. The detection device for touch screen production according to claim 2, wherein: further comprises: the rotating device (5), the rotating device (5) is arranged on the transmission table (23), and the detection table (4) is connected with a rotating shaft of the rotating device (5).

4. The detection device for touch screen production according to claim 1, wherein: the detection table (4) is provided with a limit strip (6).