Anti-deviation deformation detection device for touch screen production

Abstract

The utility model provides an anti-offset deformation detection device for touch screen production, which relates to the technical field of touch screen production and comprises a base, a detection device is arranged at the top of a support shell, a pressing component is arranged on the surface of the detection device, and fixing components are arranged on two sides of the surface of a placement box. According to the touch screen deformation detection device, the two knob bolts are screwed downwards, so that the two T-shaped plates abut against the surface of the touch screen to fix the touch screen, the placing box is placed in the positioning groove after fixation, and the air cylinder operates and drives the detection pressing plate to move into the placing box to carry out deformation detection on the touch screen. The two L-shaped pressing plates can be downwards pressed on the two sides of the surface of the containing box to fix the containing box, the two rotary knob bolts are upwards screwed, the rotary knob bolts drive the T-shaped plate at the bottom end to be separated from the surface of the touch screen while being upwards screwed, and at the moment, the broken touch screen in the containing box can be directly poured out.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen production, in particular to an anti-deviating deformation detection device for touch screen production. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program. It can be used to replace mechanical button panels and create vivid audio and video effects through the LCD display.

[0003] In the prior art, deformation detection is required during the production process of the touch screen. The existing detection device is not convenient for fixing the placement of the touch screen. The touch screen may be displaced due to force during the deformation detection process, which may easily affect the effect of the deformation detection. Secondly, when the touch screen is subjected to deformation detection, the touch screen may be easily broken due to excessive detection pressure. The existing detection device often requires manual removal of the broken touch screen fragments, which may easily cause scratches on the hands of the staff during the removal process, resulting in poor safety.

[0004] Therefore, an anti-deviated deformation detection device for touch screen production is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deformation detection device for anti-deviating touch screen production, comprising: a base, a control terminal is installed on one side of the base surface, a supporting shell is installed on the surface of the base, a positioning plate is installed on the surface of the base, a positioning groove is opened on the surface of the positioning plate, a detection device is arranged on the top of the supporting shell, a pressing assembly is arranged on the surface of the detection device, a placement box is movably installed inside the positioning groove, handles are installed on both sides of the placement box, and fixing assemblies are arranged on both sides of the surface of the placement box.

[0007] As a preferred embodiment, the detection device includes a cylinder, which is fixedly embedded in the top of the supporting shell, and the bottom end of the cylinder is connected to a connecting rod, and the bottom end of the connecting rod is installed with a detection pressure plate.

[0008] As a preferred embodiment, the pressing assembly includes a mounting plate, which is sleeved and installed on the surface of the connecting rod, and sliding rods are movably embedded on both sides of the surface of the mounting plate, the tops of the two sliding rods are installed on the inner wall of the supporting shell, and the bottoms of the two sliding rods are installed on the surface of the base, and two springs are installed on the surface of one side of the mounting plate, one end of the two springs is installed with an L-shaped pressure plate, and the surfaces of the two L-shaped pressure plates are installed with telescopic rods, and one end of the two telescopic rods is connected to the surface of the mounting plate.

[0009] As a preferred embodiment, the fixing assembly includes a fixing plate, which is fixedly mounted on the surface of the placement box, support rods are installed on both sides of the surface of the fixing plate, connecting plates are installed on the tops of the two support rods, a movable plate is movably sleeved on the surfaces of the two support rods, a T-shaped plate is installed on one side of the bottom end of the movable plate, a knob bolt is movably embedded on the surface of the connecting plate, and one end of the knob bolt is connected to the surface of the movable plate through a bearing.

[0010] As a preferred implementation, the two telescopic rods are both located inside the two springs.

[0011] As a preferred embodiment, the two L-shaped pressing plates are movable on both sides of the placement box surface.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the cylinder, the detection platen and the control terminal are electrically connected. When the touch screen is subjected to deformation detection, the touch screen is placed inside the placement box, and the two knob bolts are screwed downward so that the two T-shaped plates are against the surface of the touch screen, thereby fixing the touch screen. After fixing, the placement box is placed inside the positioning groove, and the cylinder and the detection platen are started by the control terminal. The cylinder operates and drives the detection platen at the bottom of the connecting rod to move downward, so that the detection platen can move to the inside of the placement box. At this time, when the connecting rod moves downward, the two L-shaped plates can be pressed downward on both sides of the surface of the placement box, thereby fixing the placement box during the detection process, and the pressure generated by the detection platen during the deformation detection can be avoided to cause shaking of the placement box. At this time, the detection platen can perform deformation detection on the touch screen placed inside the placement box. By setting a fixing component to fix the touch screen inside the placement box, the position displacement of the touch screen during the deformation detection process can be avoided, and the pressing component can be set to stabilize the placement box during the detection, thereby improving the effect of the deformation detection of the touch screen.

[0014] 2. In the process of testing the touch screen, the utility model causes some unqualified touch screens to be broken because the testing pressure plate needs to press the surface of the touch screen downward. At this time, the broken touch screens can be left inside the placement box. The placement box can be taken out from the inside of the positioning groove by using two handles, and the two knob bolts can be turned upward so that the knob bolts can be turned upward and the T-shaped plate at the bottom can be driven to separate from the surface of the touch screen. At this time, the touch screen debris inside the placement box can be directly poured out, and the staff does not need to manually take out the broken touch screen. By placing the touch screen inside the placement box for deformation testing, the generated touch screen debris can be conveniently taken out after the test, which can avoid the staff from manually taking out the debris of the touch screen and causing scratches, and is safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front-view stereoscopic structural diagram of a deformation detection device for anti-deviating touch screen production provided by the utility model;

[0016] Figure 2 A front plan view schematic diagram of a deformation detection device for anti-deviating touch screen production provided by the utility model;

[0017] Figure 3 A schematic diagram of the front split three-dimensional structure of a deformation detection device for anti-deviating touch screen production provided by the utility model;

[0018] Figure 4 A schematic diagram of a partially disassembled three-dimensional structure of a deformation detection device for anti-deviating touch screen production provided by the utility model;

[0019] Figure 5 This is an enlarged view of point A of a deformation detection device for anti-deviating touch screen production provided by the utility model;

[0020] Figure 6 This is an enlarged view of point B of an anti-deviated deformation detection device for touch screen production provided by the utility model.

[0021] Legend:

[0022] 1. Base; 101. Control terminal; 102. Support shell; 2. Positioning plate; 201. Positioning slot; 3. Detection device; 301. Cylinder; 302. Connecting rod; 303. Detection pressure plate; 4. Pressing assembly; 401. Mounting plate; 402. Sliding rod; 403. Spring; 404. L-shaped pressure plate; 405. Telescopic rod; 5. Placement box; 501. Handle; 6. Fixing assembly; 601. Fixing plate; 602. Support rod; 603. Connecting plate; 604. Moving plate; 605. T-shaped plate; 606. Knob bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: a deformation detection device for anti-deviating touch screen production, comprising: a base 1, a control terminal 101 is installed on one side of the surface of the base 1, a supporting shell 102 is installed on the surface of the base 1, a positioning plate 2 is installed on the surface of the base 1, a positioning groove 201 is opened on the surface of the positioning plate 2, a detection device 3 is arranged on the top of the supporting shell 102, a pressing component 4 is arranged on the surface of the detection device 3, a placement box 5 is movably installed inside the positioning groove 201, handles 501 are installed on both sides of the placement box 5, and fixing components 6 are arranged on both sides of the surface of the placement box 5.

[0025] Specifically: the control terminal 101 is electrically connected to each electrically controlled device, the positioning groove 201 provided on the surface of the positioning plate 2 allows the placement box 5 to be placed inside and positions the placement box 5 for easy detection, and the touch screen inside the placement box 5 can be subjected to deformation detection by controlling the detection device 3, and during the detection process, the pressing component 4 can press down and fix the two sides of the placement box 5 by the detection device 3, so as to avoid the pressure generated by the detection from causing shaking of the placement box 5, and by setting two fixing components 6, the two sides of the touch screen can be fixed when the touch screen is placed inside the placement box 5, so as to avoid the touch screen from being offset during deformation detection and affecting the result of deformation detection.

[0026] In one embodiment, the detection device 3 includes a cylinder 301 , which is fixedly embedded in the top of the supporting shell 102 , and a connecting rod 302 is connected to the bottom end of the cylinder 301 , and a detection pressure plate 303 is installed at the bottom end of the connecting rod 302 .

[0027] Specifically: the cylinder 301 can be started by the control terminal 101. The cylinder 301 can extend one end downward. The extended end can drive the detection platen 303 connected to the connecting rod 302 to move downward, so that the detection platen 303 can detect the deformation of the touch screen.

[0028] In one embodiment, the pressing assembly 4 includes a mounting plate 401, which is sleeved and installed on the surface of the connecting rod 302. Sliding rods 402 are movably embedded on both sides of the surface of the mounting plate 401. The tops of the two sliding rods 402 are installed on the inner wall of the supporting shell 102, and the bottoms of the two sliding rods 402 are installed on the surface of the base 1. Two springs 403 are installed on the surface of one side of the mounting plate 401, and one end of the two springs 403 is installed with an L-shaped pressure plate 404. Telescopic rods 405 are installed on the surface of the two L-shaped pressure plates 404, and one end of the two telescopic rods 405 is connected to the surface of the mounting plate 401.

[0029] Specifically: the mounting plate 401 is fixedly mounted on the surface of the connecting rod 302, so that the connecting rod 302 can drive the mounting plate 401 downward when moving, and during the movement, the two sides of the mounting plate 401 can move on the surfaces of the two sliding bars 402, and the two sliding bars 402 can support the mounting plate 401 to move up and down, and can support the balance of the mounting plate 401. When the mounting plate 401 moves downward, the two L-shaped pressure plates 404 can contact the two sides of the surface of the placement box 5 downward, and two springs 403 can be used to fix the two L-shaped pressure plates 404 on the surface of the placement box 5 before the detection pressure plate 303 reaches the placement box 5, so as to support and fix it, thereby preventing the placement box 5 from shaking during the detection process.

[0030] In one embodiment, the fixing assembly 6 includes a fixing plate 601, which is fixedly mounted on the surface of the placement box 5, support rods 602 are mounted on both sides of the surface of the fixing plate 601, connecting plates 603 are mounted on the tops of the two support rods 602, a movable plate 604 is movably sleeved on the surfaces of the two support rods 602, a T-shaped plate 605 is mounted on one side of the bottom end of the movable plate 604, a knob bolt 606 is movably embedded on the surface of the connecting plate 603, and one end of the knob bolt 606 is connected to the surface of the movable plate 604 through a bearing.

[0031] Specifically: after placing the touch screen inside the placement box 5, turn the knob bolt 606. Since one end of the knob bolt 606 is connected to the movable plate 604 through a bearing, the knob bolt 606 can drive the movable plate 604 to move during the turning process, and the movable plate 604 can slide on the surfaces of the two support rods 602, and the two support rods 602 can limit it. The movable plate 604 can drive the T-shaped plate 605 to fit the surface of the touch screen during the downward process, thereby fixing the placement of the touch screen.

[0032] In one embodiment, the feature is that the two telescopic rods 405 are both located inside the two springs 403 .

[0033] Specifically: the telescopic rod 405 is installed on the inner side of the spring 403, and can play a supporting role when the spring 403 is pressed down and rebounds. When the L-shaped pressure plate 404 is attached to the surface of the placement box 5, the spring 403 can be pressed down, so as to facilitate the detection pressure plate 303 to reach the inside of the placement box 5. After the detection is completed, the detection pressure plate 303 leaves the inside of the placement box 5. At this time, the spring 403 moves upward and rebounds and drives the L-shaped pressure plate 404 to leave the surface of the placement box 5.

[0034] In one embodiment, the two L-shaped pressing plates 404 are movable on both sides of the surface where the box 5 is placed.

[0035] Specifically: when the cylinder 301 is started and drives the mounting plate 401 to move downward, the two L-shaped pressing plates 404 will gradually fit on both sides of the surface of the placement box 5, and the two L-shaped pressing plates 404 can just fit on the corners on both sides of the surface of the placement box 5, and can fix the placement box 5. The detection pressing plate 303 can be moved to the inside of the placement box 5 under the action of the cylinder 301 to perform deformation detection on the touch screen.

[0036] Working principle: the cylinder 301 and the detection plate 303 are electrically connected to the control terminal 101. When the touch screen is subjected to deformation detection, the touch screen is placed inside the placement box 5, and the two knob bolts 606 are screwed downward so that the two T-shaped plates 605 are against the surface of the touch screen, thereby fixing the touch screen. After fixation, the placement box 5 is placed inside the positioning groove 201, and the cylinder 301 and the detection plate 303 are started by the control terminal 101. The cylinder 301 operates and drives the detection plate 303 at the bottom of the connecting rod 302 to move downward, so that the detection plate 303 can move to the inside of the placement box 5. At this time, when the connecting rod 302 moves downward, the two L-shaped plates 404 can be pressed downward on both sides of the surface of the placement box 5, thereby fixing the placement box 5 during the detection process, and preventing the pressure generated by the detection plate 303 during deformation detection from causing shaking to the placement box 5. At this time, the detection plate 303 can perform deformation detection on the touch screen placed inside the placement box 5. By setting the fixing component 6, the touch screen The placement box 5 is fixed inside the placement box 5, which can prevent the touch screen from shifting during the deformation detection process. The pressing assembly 4 is provided to stabilize the placement box 5 during the detection, which can improve the effect of the deformation detection of the touch screen. During the detection of the touch screen, since the detection pressing plate 303 needs to press the surface of the touch screen downward, some unqualified touch screens may be broken. At this time, the broken touch screens may remain inside the placement box 5. The placement box 5 can be taken out from the inside of the positioning groove 201 by using the two handles 501, and the two knob bolts 606 can be screwed upward so that the knob bolts 606 are screwed upward and the T-shaped plate 605 at the bottom is driven to separate from the surface of the touch screen. At this time, the touch screen debris inside the placement box 5 can be directly poured out, and the staff does not need to manually take out the broken touch screen. By placing the touch screen inside the placement box 5 for deformation detection, the generated touch screen debris can be conveniently taken out after the detection is completed, which can avoid the staff from manually taking out the debris of the touch screen and causing scratches, and has safety.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A deformation detection device for anti-deviating touch screen production, characterized in that: include: A base (1), a control terminal (101) is installed on one side of the surface of the base (1), a support shell (102) is installed on the surface of the base (1), a positioning plate (2) is installed on the surface of the base (1), a positioning groove (201) is opened on the surface of the positioning plate (2), a detection device (3) is arranged on the top of the support shell (102), a pressing component (4) is arranged on the surface of the detection device (3), a placement box (5) is movably installed inside the positioning groove (201), handles (501) are installed on both sides of the placement box (5), and fixing components (6) are arranged on both sides of the surface of the placement box (5).

2. The anti-deviated deformation detection device for touch screen production according to claim 1, characterized in that: The detection device (3) comprises a cylinder (301), wherein the cylinder (301) is fixedly embedded in the top of the supporting shell (102), the bottom end of the cylinder (301) is connected to a connecting rod (302), and the bottom end of the connecting rod (302) is installed with a detection pressure plate (303).

3. The anti-deviated deformation detection device for touch screen production according to claim 1, characterized in that: The pressing assembly (4) comprises a mounting plate (401), wherein the mounting plate (401) is sleeved and mounted on the surface of the connecting rod (302), and sliding rods (402) are movably embedded on both sides of the surface of the mounting plate (401), and the tops of the two sliding rods (402) are mounted on the inner wall of the supporting shell (102), and the bottoms of the two sliding rods (402) are mounted on the surface of the base (1), and two springs (403) are mounted on the surface of one side of the mounting plate (401), and one end of the two springs (403) is mounted on the surface of each of the two springs (403), and telescopic rods (405) are mounted on the surface of each of the two L-shaped pressing plates (404), and one end of the two telescopic rods (405) is connected to the surface of the mounting plate (401).

4. The anti-deviated deformation detection device for touch screen production according to claim 3, characterized in that: The fixing assembly (6) comprises a fixing plate (601), wherein the fixing plate (601) is fixedly mounted on the surface of the placement box (5), support rods (602) are mounted on both sides of the surface of the fixing plate (601), a connecting plate (603) is mounted on the top of the two support rods (602), a moving plate (604) is movably sleeved on the surfaces of the two support rods (602), a T-shaped plate (605) is mounted on one side of the bottom end of the moving plate (604), a knob bolt (606) is movably embedded on the surface of the connecting plate (603), and one end of the knob bolt (606) is connected to the surface of the moving plate (604) through a bearing.

5. The anti-deviated deformation detection device for touch screen production according to claim 3, characterized in that: The two telescopic rods (405) are both located inside the two springs (403).

6. The anti-deviated deformation detection device for touch screen production according to claim 4, characterized in that: The two L-shaped pressing plates (404) are movable on both sides of the surface of the placement box (5).

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