Touch screen edge detection equipment

Abstract

The utility model discloses touch screen edge detection equipment, which relates to the technical field of edge detection and comprises a working table plate, a fixed frame rod is mounted on the rear side of the top end of the working table plate, a pulling detection mechanism is mounted at the upper end of the fixed frame rod, and the pulling detection mechanism comprises a mounting frame head, a movable sliding sleeve and an operating rod. The movable sliding sleeve is slidably mounted at the top end of the fixing frame rod, the front side of the operating rod is mounted on the front side of the movable sliding sleeve through a bearing, and the mounting frame head is mounted at the bottom end of the operating rod. According to the utility model, when the screen body is detected, the pulling detection mechanism is started, and the alarm is started through the pulling detection mechanism to inform detection personnel that the external defects of the screen body need to be processed in time, so that the operation convenience of the screen body in the use process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge detection, in particular to a touch screen edge detection device. Background Art

[0002] At present, the application scope of touch screen in our country is very broad, mainly for the query of public information; such as business query of telecommunications bureau, tax bureau, bank and power department, information query of city streets;

[0003] In the process of screen production, the outer frame of the assembled screen needs to be inspected, but the existing inspection equipment has many structures, is not flexible enough to operate, and cannot be repaired in time when abnormal situations occur, and cannot mark the location where the abnormality occurs. When processing later, it is also necessary to query, which delays the processing time. Increasing the processing time will increase the cost. Utility Model Content

[0004] The purpose of the utility model is to provide a touch screen edge detection device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a touch screen edge detection device, comprising a workbench, a fixed frame rod is installed on the rear side of the top of the workbench, and a pulling detection mechanism is installed on the upper end of the fixed frame rod;

[0006] The pulling detection mechanism includes a mounting frame head, a movable sleeve and an operating rod. The movable sleeve is slidably mounted on the top of the fixed frame rod, the front side of the operating rod is mounted on the front side of the movable sleeve through a bearing, and the bottom end of the operating rod is mounted with a mounting frame head.

[0007] Preferably, the pulling detection mechanism also includes a moving slider, a fixed spring, a detection hook rod and a touch switch, the touch switch is installed at the bottom end of the left side of the mounting frame head, the touch switch is electrically connected to an external control center, the moving slider is slidably installed inside the mounting frame head, a detection hook rod is installed at the bottom end of the moving slider, the bottom end of the detection hook rod extends outside the mounting frame head, and the fixed spring is installed at the bottom end of the moving slider.

[0008] Preferably, the fixing spring is made of spring steel, the detection hook rod is in an L-shaped structure, the detection hook rod is made of spring steel, and a plurality of round balls are installed equidistantly around the outside of the movable slider.

[0009] Preferably, a mounting circular groove is provided in the middle of the top end of the workbench plate, and a movable placement plate is installed in the inner cavity of the mounting circular groove through a bearing.

[0010] Preferably, the top view of the movable placement plate is circular, the workbench plate is rectangular, and a number of rubber support blocks are installed around the top of the movable placement plate.

[0011] Preferably, an operation ring is installed at the top of the operating rod. The operation ring is rectangular, and the fixed support rod is arched.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] When the present utility model detects the screen body, the pulling detection mechanism is started. Through the pulling detection mechanism, the alarm is started to tell the detector that there are defects on the outside of the screen body that need to be processed in time, which increases the convenience of operation during the use of the screen body. The combined use of the detection structure increases the stability during the detection process, and through manual operation detection, the abnormal position can be marked immediately, and then post-processing can be carried out, avoiding the situation where the abnormal position cannot be marked when an abnormal situation occurs, and the time is wasted in finding the abnormal position later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0015] Figure 2 It is a structural diagram of the horizontal cross-section of the installation frame head provided by an embodiment of the present utility model;

[0016] Figure 3 It is a structural diagram of the top view of the workbench plate and the movable placement plate provided by an embodiment of the present utility model.

[0017] In the figure: 1, workbench plate; 2, pulling detection mechanism; 201, installation frame head; 202, moving sliding sleeve; 203, operating rod; 204, moving slider; 205, fixed spring; 206, detection hook rod; 207, touch switch; 3, fixed support rod; 4, installation round groove; 5, movable placement plate; 6, operation ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3The utility model provides a technical solution: a touch screen edge detection device, comprising a workbench 1, a fixed frame rod 3 is installed on the rear side of the top of the workbench 1, and a pulling detection mechanism 2 is installed on the upper end of the fixed frame rod 3;

[0020] The pulling detection mechanism 2 includes a mounting frame head 201, a movable sleeve 202 and an operating rod 203. The movable sleeve 202 is slidably mounted on the top of the fixed frame rod 3. The front side of the operating rod 203 is mounted on the front side of the movable sleeve 202 through a bearing. The bottom end of the operating rod 203 is mounted with the mounting frame head 201.

[0021] The pulling detection mechanism 2 also includes a moving slider 204, a fixed spring 205, a detection hook rod 206 and a touch switch 207. The touch switch 207 is installed at the bottom left end of the installation frame head 201. The touch switch 207 is electrically connected to the external control center. The moving slider 204 is slidably installed inside the installation frame head 201. A detection hook rod 206 is installed at the bottom end of the moving slider 204. The bottom end of the detection hook rod 206 extends outside the installation frame head 201. The fixed spring 205 is installed at the bottom end of the moving slider 204. In this way, when the screen body is detected, the operating rod 203 drives one side of the installation frame head 201 to move, so that the detection hook rod 206 contacts and presses the outside of the screen body, and pulls the operating rod 203 to move through the operating ring 6. When the operating rod 203 moves, it drives the installation frame head 201 to move, and drives the moving sliding sleeve 202 to slide outside the fixed frame rod 3, thereby increasing the stability and guidance of the operating rod 203 and the installation frame head 201 when moving. When the measuring hook rod 206 slides outside the frame of the screen body, if it encounters a gap, the detecting hook rod 206 will be subjected to resistance, and the detecting hook rod 206 will not continue to move when subjected to resistance, so that the mounting frame head 201 continues to move, and the mounting frame head 201 slides outside the moving slider 204 to squeeze the fixing spring 205, and it is convenient to reset after squeezing. When the mounting frame head 201 continues to move, it will drive the touch switch 207 to move, so that the moving slider 204 contacts the touch switch 207, and activate the alarm to tell the inspection personnel that there are defects on the outside of the screen body that need to be dealt with in time, thereby increasing the convenience of operating the screen body during use. The combination of the detection structure increases the stability of the detection process, and through manual operation detection, the abnormal position can be marked at the first time, and then later processing can be carried out, so as to avoid the situation that the abnormal position cannot be marked when an abnormal situation is detected, and the abnormal position needs to be found later, which wastes time;

[0022] The fixed spring 205 is made of spring steel, and the detection hook rod 206 is L-shaped. The detection hook rod 206 is made of spring steel. A number of balls are evenly installed around the outside of the moving slider 204. When the moving slider 204 moves, the balls are driven to roll, thereby increasing the flexibility of the moving slider 204 and reducing the friction during the movement.

[0023] A mounting circular groove 4 is provided in the middle of the top end of the workbench plate 1, and a movable placement plate 5 is installed in the inner cavity of the mounting circular groove 4 through a bearing. When detecting the screen body, place the screen body on the upper end of the movable placement plate 5. When detecting different positions on the outside of the screen body, rotate the screen body to drive the movable placement plate 5 to rotate, and the operation is more rapid;

[0024] The movable placement plate 5 is circular in structure when viewed from above, and the workbench plate 1 is rectangular in structure. A number of rubber support blocks are installed around the top end of the movable placement plate 5. When placing the screen body to be detected on the upper end of the movable placement plate 5, the bottom end of the screen body is in contact with and pressed against the upper ends of the rubber support blocks, increasing the friction force when placing the screen body and improving the stability and protection during placement detection;

[0025] An operation ring 6 is installed at the top end of the operating rod 203. The operation ring 6 is rectangular in structure, and the fixed support rod 3 is arch-shaped. In this way, the operating rod 6 drives the operation pull 203 to move, and the movement is more convenient.

[0026] Working principle: When the present utility model detects the screen body, the installation frame head 201 is driven to move to one side of the screen body through the operating rod 203, so that the detection hook rod 206 is in contact with, pressed against and fitted to the outside of the screen body. The operating rod 203 is pulled through the operation ring 6. When the operating rod 203 moves, it drives the installation frame head 201 to move, and drives the movable sliding sleeve 202 to slide on the outside of the fixed support rod 3, increasing the stability and guiding property when the operating rod 203 and the installation frame head 201 move. When the detection hook rod 206 slides on the outside of the frame of the screen body, if a gap is encountered, the detection hook rod 206 will be resisted, and the detection hook rod 206 will not continue to move when resisted. The installation frame head 201 continues to move, then the installation frame head 201 slides on the outside of the moving slider 204, compresses the fixed spring 205, and is convenient for resetting after compression. When the installation frame head 201 continues to move, it drives the touch switch 207 to move, so that the moving slider 204 contacts the touch switch 207, and the alarm is activated to tell the detector that there are defects on the outside of the screen body and need to be processed in time, increasing the convenience of operation during the use of the screen body. The combined use of the detection structure increases the stability during the detection process, and through manual operation detection, the abnormal positions can be marked in the first time, and then processed later, avoiding the situation that when an abnormal situation occurs, the abnormal positions cannot be marked and it takes time to find the abnormal positions later.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A touch screen edge detection device, comprising a workbench (1), characterized in that: A fixed frame rod (3) is installed on the rear side of the top end of the workbench (1), and a pulling detection mechanism (2) is installed on the upper end of the fixed frame rod (3); The pulling detection mechanism (2) comprises a mounting frame head (201), a movable sliding sleeve (202) and an operating rod (203); the movable sliding sleeve (202) is slidably mounted on the top of the fixed frame rod (3); the front side of the operating rod (203) is mounted on the front side of the movable sliding sleeve (202) via a bearing; and the mounting frame head (201) is mounted on the bottom end of the operating rod (203).

2. A touch screen edge detection device according to claim 1, characterized in that: The pulling detection mechanism (2) further comprises a moving slider (204), a fixed spring (205), a detection hook rod (206) and a touch switch (207); the touch switch (207) is mounted at the bottom end of the left side of the mounting frame head (201); the touch switch (207) is electrically connected to an external control center; the moving slider (204) is slidably mounted inside the mounting frame head (201); a detection hook rod (206) is mounted at the bottom end of the moving slider (204); the bottom end of the detection hook rod (206) extends outside the mounting frame head (201); and the fixed spring (205) is mounted at the bottom end of the moving slider (204).

3. A touch screen edge detection device according to claim 2, characterized in that: The fixing spring (205) is made of spring steel. The detection hook rod (206) is L-shaped. The detection hook rod (206) is made of spring steel. A plurality of round balls are equidistantly mounted around the outside of the movable slider (204).

4. A touch screen edge detection device according to claim 1, characterized in that: A mounting circular groove (4) is provided in the middle of the top end of the workbench plate (1), and a movable placement plate (5) is installed in the inner cavity of the mounting circular groove (4) via a bearing.

5. A touch screen edge detection device according to claim 4, characterized in that: The movable placement plate (5) has a circular structure when viewed from above, and the workbench plate (1) has a rectangular structure. A plurality of rubber support blocks are installed around the top of the movable placement plate (5).

6. A touch screen edge detection device according to claim 1, characterized in that: An operating ring (6) is installed at the top end of the operating rod (203); the operating ring (6) is in a rectangular structure; and the fixed frame rod (3) is in an arched structure.

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