CN221038757U - Adjustable detection device for industrial touch screen production - Google Patents

Abstract

The utility model discloses an adjustable detection device for industrial touch screen production, which comprises a frame body, a height adjusting device and a deformation detection device. According to the utility model, the height adjusting device is arranged, namely, under the cooperation of the circumferential rotation of the roller and the transverse splicing transmission of the convex shaft, the vertical upward pulling of the connecting rod and the connecting plate is realized, so that the detection camera can move upwards along with the vertical upward pulling, the flexible adjustment of shooting height is realized, the use height of the detection camera is flexibly adjusted, the use advantages of different detection conditions are met, the deformation detecting device is arranged, namely, the laser rangefinder arranged at the left side and the right side of the connecting frame can assist in carrying out the deformation detection of the touch screen, and the push-pull rod connected with the bottom of the first sliding block and the bottom of the second sliding block can be driven by matching with the transmission of the guide roller and the transmission belt to carry out the ejection or the reset of the laser rangefinder arranged at the two sides, so that the deformation detection of the touch screen with different sizes is carried out, and the advantages of flexible and adjustable detection positions are achieved.

Description

Adjustable detection device for industrial touch screen production

Technical Field

The utility model relates to the field related to touch screen production, in particular to an adjustable detection device for industrial touch screen production.

Background

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

At present, surface scratch, edge breakage, ink sundries and other appearance defects are easy to generate in the production process of the touch screen, and the defects can influence the appearance sensory effect of the touch screen, so that a sample with bad defects is required to be checked out through a detection device in the production process flow, and the quality of finished products leaving a factory is improved;

The utility model provides a touch screen outward appearance detection device of current application number CN202121092567.8, includes the workstation, the recess has been seted up to the up end of workstation, the inside left and right sides of recess is all rotated and is installed the conveying roller, is connected with the conveyer belt between the conveying roller of left and right sides, the front and back side of the up end of workstation all fixedly connected with backup pad, fixedly connected with mounting panel between the backup pad of front and back side, be provided with the lifter plate directly over the mounting panel, the bottom surface middle part fixed mounting of lifter plate has the detection camera, the front side middle part fixed mounting of workstation has the controller, during the use, carries the product at the conveyer belt, and the detection camera is continuous to the product, detects the camera and gives the controller with the result of detection, and the controller analyzes the result of receipt, when the controller detects for the product of not cooperating, starts the buzzer warning to make the staff in time handle the disqualified product;

Above-mentioned current detection device through setting up first electric putter and second electric putter, realizes detecting the adjustment of camera and slider height respectively to this, detects the touch-sensitive screen that adapts to different thickness, but its high adjustment control accuracy, is more easily influenced by electric putter own characteristic, damages because of electric putter easily, makes the high adjustment activity of detecting the camera influenced, and secondly, the function that above-mentioned detection device possessed is single, and the integration detection effect is relatively poor, is difficult to reach high functionality and detects the use.

Disclosure of utility model

Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides an adjustable detection device for industrial touch screen production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an industrial touch screen production is with detection device with adjustable, includes the support body, the inside conveyer belt that is provided with of support body upper end, support body upper end left side is equipped with the display screen, the controller is installed on support body upper end right side, four side fastening connection in support body upper end have the connecting leg, connecting leg top and box fastening connection, the box front side rotates and is connected with the chamber door, the box upper end has met the alarm lamp, the inside detection camera that is equipped with of box, still including locating the high adjusting device of chamber door upper end and installing in the deformation detection device who detects the camera outside, high adjusting device is including locating the casing of chamber door upper end, built-in cylinder upper end, meet in the servo motor of cylinder left side lower extreme, peg graft in the connecting rod in the protruding axle outside, meet in the pressure spring of protruding axle left side and set firmly in the connecting plate of connecting rod lower extreme, the connecting plate lower extreme meets with the detection camera upper end.

Preferably, the transmission groove is formed in the outer side of the roller, and the transmission groove formed in the roller is in a spiral groove shape as a whole.

Preferably, the convex shaft is transversely inserted with the lower end of the left side of the spiral groove formed in the roller, and the right end of the convex shaft is arranged in a smooth round head shape.

Preferably, the connecting rod vertically penetrates through the upper end of the box door and the lower end of the shell, and the connecting rod is connected with the bottom to form an L-shaped frame.

Preferably, the deformation detection device comprises a connecting frame connected to the outer side of the detection camera, a connecting groove formed in the front end of the connecting frame, a guide roller connected to the right side inside the connecting groove, a transmission belt connected to the outer side of the guide roller, a first sliding block and a second sliding block connected to the upper end and the lower end of the left side of the transmission belt, a push-pull rod fastened to the lower end of the first sliding block and the lower end of the second sliding block, a sliding groove formed in the connecting groove and connected to the side edge of the first sliding block or the second sliding block, a spring arranged in the sliding groove and connected to the side edge of the second sliding block, a laser range finder arranged on the four sides of the outer end of the connecting frame and connected to the outer side of the push-pull rod, and a transmission cylinder connected to the left side of the lower end of the first sliding block.

Preferably, the first slider and the second slider are arranged in a left-right opposite manner along the inside of the connecting groove, and the bottom extension end of the first slider is longer than the bottom extension end of the second slider.

Preferably, the sliding groove is symmetrically arranged on the front side wall and the rear side wall of the connecting groove, and springs are correspondingly arranged in the sliding groove at the front side and the rear side of the right side.

Preferably, the laser range finders are arranged horizontally along four sides of the outer end of the connecting frame in a synchronous mode, and the front and back adjacent laser range finders are connected through round rods.

The utility model has the beneficial effects that:

Advantage 1: according to the utility model, the height adjusting device is arranged, namely, under the cooperation of the circumferential rotation of the roller and the transverse splicing transmission of the convex shaft, the vertical upward pulling of the connecting rod and the connecting plate is realized, so that the detection camera can move upward along with the vertical upward pulling, and the flexible adjustment of the shooting height is realized, thereby realizing the flexible adjustment of the use height of the detection camera and meeting the use advantages of different detection conditions.

Advantage 2: according to the utility model, the deformation detection devices are arranged, namely the laser rangefinders are arranged at the left side and the right side of the connecting frame, so that the deformation detection of the touch screen can be assisted, the push-pull rods connected with the bottoms of the first sliding block and the second sliding block can be driven by the guide roller and the transmission belt, and the laser rangefinders arranged at the two sides are ejected or reset to perform the deformation detection of the touch screen with different sizes, so that the advantages of flexible and adjustable auxiliary deformation detection and detection positions of the touch screen are achieved.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the case of the present utility model in front view;

FIG. 3 is a schematic diagram showing the internal structure of the height adjusting apparatus according to the present utility model in front view;

FIG. 4 is a schematic diagram showing the internal structure of the deformation detecting apparatus according to the present utility model in front view;

Fig. 5 is a schematic perspective view of a deformation detecting device according to the present utility model.

Wherein: the device comprises a frame body-1, a transmission belt-2, a display screen-3, a controller-4, a connecting leg-5, a box body-6, a box door-7, an alarm lamp-8, a detection camera-9, a height adjusting device-10, a shell-101, a roller-102, a servo motor-103, a convex shaft-104, a connecting rod-105, a pressure spring-106, a connecting plate-107, a deformation detecting device-11, a connecting frame-111, a connecting groove-112, a guide roller-113, a transmission belt-114, a first sliding block-115, a second sliding block-116, a push-pull rod-117, a sliding groove-118, a spring-119, a laser range finder-1110 and a transmission cylinder-1111.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1-2, the utility model provides an adjustable detection device for industrial touch screen production, which comprises a frame body 1, wherein a transmission belt 2 is arranged in the upper end of the frame body 1, a display screen 3 is arranged on the left side of the upper end of the frame body 1, a controller 4 is arranged on the right side of the upper end of the frame body 1, four sides of the upper end of the frame body 1 are fixedly connected with connecting legs 5, the tops of the connecting legs 5 are fixedly connected with a box body 6, a box door 7 is rotatably connected to the front side of the box body 6, an alarm lamp 8 is connected to the upper end of the box body 6, a detection camera 9 is arranged in the box body 6, and the adjustable detection device further comprises a height adjusting device 10 arranged at the upper end of the box door 7 and a deformation detection device 11 arranged outside the detection camera 9.

Referring to fig. 3, the height adjusting device 10 in this embodiment includes a housing 101 disposed at an upper end of the door 7 to realize protection fit of internal parts, a roller 102 vertically disposed inside the housing 101, upper and lower ends of the roller 102 are both rotatably connected with the housing 101, a servo motor 103 connected to an upper end of the roller 102 and mounted on a top of the housing 101, a cam 104 correspondingly inserted into a lower end of a left side of the roller 102 to move up along with transmission to drive the movement, a connecting rod 105 sleeved outside the cam 104 and vertically penetrating downward, a compression spring 106 connected to a left side of the cam 104 and abutting against a left side of an upper end of the connecting rod 105, a connecting plate 107 fixedly connected to a lower end of the connecting rod 105, and a lower end of the connecting plate 107 is connected with an upper end of the detecting camera 9.

Wherein, the outside of the roller 102 is provided with a transmission groove, and the whole transmission groove formed in the roller 102 is in a spiral groove shape, so that the roller 102 is matched with the thread groove formed in the outside to realize the up-and-down reciprocating vertical movement of the connecting rod 105; the convex shaft 104 is transversely inserted with the lower end of the left side of the spiral groove formed in the roller 102, and the right end of the convex shaft 104 is arranged in a smooth round head shape, so that the convex shaft 104 is ensured to be smoothly inserted against the spiral groove formed in the outer side of the roller 102; the connecting rod 105 vertically penetrates through the upper end of the box door 7 and the lower end of the shell 101, and the connecting rod 105 and the connecting plate 107 connected with the bottom are combined to form an L-shaped frame, so that the connecting rod 105 and the connecting plate 107 form a stable connecting structure, and the stability of the vertical position adjustment of the follow-up detection camera 9 is ensured.

Referring to fig. 4-5, the deformation detecting device 11 in this embodiment includes a connecting frame 111 connected to the outer side of the detecting camera 9, a connecting slot 112 provided at the front end of the connecting frame 111, a guide roller 113 connected to the right side inside the connecting slot 112, so as to realize bidirectional synchronous opposite or opposite transverse movement transmission fit through the guide roller 113, a driving belt 114 connected to the outer side of the guide roller 113 in a transmission manner, a first slider 115 and a second slider 116 respectively fastened to the upper and lower ends of the left side of the driving belt 114, a limit bump integrally provided on the front and rear sides of the first slider 115 and the second slider 116, a push-pull rod 117 correspondingly fastened and connected to the lower ends of the first slider 115 and the second slider 116, a sliding slot 118 correspondingly transversely provided inside the connecting slot 112 and connected to the front and rear limit bump of the first slider 115 or the second slider 116, a spring 119 built in the inside the right side sliding slot 118 and connected to the front and rear limit bump of the second slider 116, and a laser ranging device 1110 provided at the outer side of the connecting frame 111 and connected to the lower end of the left end of the touch sensor 115.

Specifically, the first slider 115 and the second slider 116 are oppositely arranged along the inside of the connecting slot 112 in a left-right direction, and the bottom extension end of the first slider 115 is longer than the bottom extension end of the second slider 116, so that the lower ends of the first slider 115 and the second slider 116 are stably connected with the head end and the tail end of the driving belt 114, and the smooth opposite or opposite transverse movement driving movement is ensured; the sliding grooves 118 are symmetrically formed in the front side wall and the rear side wall of the inside of the connecting groove 112, and springs 119 are correspondingly arranged in the front sliding groove 118 and the rear sliding groove 118 on the right side, so that smooth transverse movement guiding matching of the four sliding grooves 118 is realized by correspondingly matching the first sliding blocks 115 with the second sliding blocks 116; the laser rangefinder 1110 is along the synchronous level setting of connecting frame 111 outer end four sides, and connects through the round bar between the preceding and following adjacent laser rangefinder 1110, guarantees that everywhere laser rangefinder 1110 range finding position is the same, can guarantee the accurate measurement of touch-sensitive screen deformation state.

The working principle is as follows:

When the overall appearance size of the touch screen is to be detected, the touch screen to be detected can be placed on the left side of the transmission belt 2, the transmission belt 2 can be operated through the controller 4 arranged at the front end of the right side of the frame body 1 to realize the rightward transmission activity of the touch screen, when the touch screen is transmitted to the lower end of the inner part of the box body 6 and the detection camera 9 arranged in the box body 6 to be vertically opposite, the transmission belt 2 can be stopped in advance, the detection camera 9 can perform the shooting activity of the touch screen, the shot image is transmitted to the inside of the display screen 3 arranged at the rear side of the upper end of the left side of the frame body 1 to be compared with the internal standard touch screen size of the display screen 3, if the compared image size is consistent, the appearance size of the touch screen is indicated to meet the production standard, and if the compared image size is inconsistent with the compared image size, the appearance size of the touch screen is indicated to be inconsistent with the production standard, therefore, the alarm lamp 8 arranged at the upper end of the control box body 6 can flash quickly, the alarm lamp 8 can remind workers to take out the non-standard touch screen, and the influence on the subsequent sales standard is avoided;

When the detection camera 9 shoots and detects the touch screen, detection of touch screens with different thicknesses is needed sometimes, therefore, the detection camera 9 can meet the shooting and detection requirements of the detection camera 9 with different thicknesses by arranging the height adjusting device 10 at the upper end of the box 6, if the detection camera is required to perform heightening activity, the servo motor 103 arranged at the upper end of the shell 101 can be operated, the servo motor 103 can realize clockwise rotation of the bottom output end connected with the roller 102, the spiral grooves correspondingly arranged at the outer side of the roller 102 can synchronously rotate along with the clockwise rotation of the roller 102 to correspondingly drive the convex shaft 104 inserted at the lower end at the left side, so that the upward movement along the spiral groove track is realized, the connecting rod 105 connected at the outer side of the convex shaft 104 can vertically move upwards, therefore, the detection camera 9 connected with the connecting plate 107 arranged at the bottom of the connecting rod 105 can move upwards along the inner part of the box 6, the stable adjustment of the use height is realized, and when the convex shaft 104 is inserted and the spiral grooves arranged at the outer side of the roller 102, the elasticity of the convex shaft 104 is correspondingly arranged, the detection camera is guaranteed to be in a state of being in which the same degree of elasticity is not matched with the left side, and the detection is not firm, and the detection condition of the detection is not met;

Secondly, the height adjusting device 10 can directly perform part replacement movement when damage occurs through the connection transmission structure of the roller 102 and the convex shaft 104, so that the problem that the cylinder is required to be disassembled and overhauled when the existing lifting driving of the cylinder is adopted is avoided, and the detection efficiency and the production efficiency are greatly influenced;

secondly, in order to increase the detection functionality of the detection camera 9, a deformation detection device 11 is arranged on the outer side of the detection camera 9, firstly, by opening the laser range finders 1110 on the four sides of the outer end of the connecting frame 111, when a touch screen to be detected moves to the lower end of the detection camera 9 along with the conveyor belt 2, the four side laser range finders 1110 correspondingly irradiate four corners of the upper end of the touch screen to obtain vertical distances of four corners, if the vertical distances of the four sides are consistent, the touch screen is not deformed, and if data on one side changes, the touch screen has a certain deformation problem;

When auxiliary detection of touch screens with different transverse lengths is needed, the transmission cylinder 1111 connected with the lower end of the first slider 115 can be driven to shrink to realize left movement of the first slider 115, the transmission belt 114 fastened at the lower end of the first slider 115 moves down along with the left movement of the first slider 115, the guide roller 113 connected with the transmission belt is matched with the outer side, the reverse pulling of the second slider 116 connected with the left side of the upper end is realized, even if the second slider 116 moves right, and the sliding groove 118 formed on the front side wall and the rear side wall of the inside of the connecting groove 112 is matched with the sliding groove 118, the first slider 115 and the second slider 116 can be ensured to synchronously move transversely, then the spring 119 arranged in the right side sliding groove 118 is extruded when the second slider 116 moves right, the push-pull rod 117 correspondingly transversely arranged at the lower ends of the first slider 115 and the second slider 116 is correspondingly pushed down, a pair of laser distance measuring instruments are correspondingly arranged at the left side and right side of the connecting frame 111, the transverse horizontal adjustment of the positions of the two sides of the laser distance measuring instruments 1110 is realized, the deformation detection of the touch screens with different transverse lengths is met, if the second slider 116 needs to move right, the first slider 1110 moves forward and the first slider 115 moves flexibly, the reset spring 119 is correspondingly moves back to the second slider 116, and the reset position of the second slider is correspondingly reset, and the left slider 116 can be reset, and the reset position of the second slider is correspondingly moved, and the left slider is correspondingly reset, and the reset is correspondingly moved, and the reset, and the touch sensor 116 can be reset, can be moved, and the reset.

The utility model provides an adjustable detection device for industrial touch screen production, which is provided with a height adjusting device 10, namely, under the cooperation of circumferential rotation of a roller 102 and transverse insertion transmission of a convex shaft 104, vertical upward pulling of a connecting rod 105 and a connecting plate 107 is realized, so that a detection camera 9 can move upward along with the vertical upward pulling, flexible adjustment of shooting height is realized, the advantages of using the height of the detection camera 9 to flexibly adjust and meeting different detection conditions are achieved, a deformation detection device 11 is provided, namely, laser rangefinders 1110 are arranged on the left side and the right side of a connecting frame 111, touch screen deformation detection can be assisted, a push-pull rod 117 connected with the bottom of a first sliding block 115 and the bottom of a second sliding block 116 can be driven by matching with transmission of a guide roller 113 and a transmission belt 114, and the push-pull rod 117 arranged on the two sides of the laser rangefinder 1110 is ejected or reset to carry out touch screen deformation detection of different sizes, and the advantages of flexible and adjustable touch screen auxiliary deformation detection and detection positions are achieved.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides an industrial touch screen production is with detection device with adjustable, includes support body (1), support body (1) upper end inside is provided with conveyer belt (2), support body (1) upper end left side is equipped with display screen (3), controller (4) are installed on support body (1) upper end right side, support body (1) upper end four sides fastening connection has connecting leg (5), connecting leg (5) top and box (6) fastening connection, box (6) front side rotates and is connected with chamber door (7), box (6) upper end meets alarm lamp (8), box (6) inside is equipped with detects camera (9);

The method is characterized in that: the device is characterized by further comprising a height adjusting device (10) arranged at the upper end of the box door (7) and a deformation detecting device (11) arranged outside the detecting camera (9), wherein the height adjusting device (10) comprises a shell (101) arranged at the upper end of the box door (7), a roller (102) arranged inside the shell (101), a servo motor (103) connected to the upper end of the roller (102), a protruding shaft (104) inserted into the lower end of the left side of the roller (102), a connecting rod (105) sleeved on the outer side of the protruding shaft (104), a pressure spring (106) connected to the left side of the protruding shaft (104) and a connecting plate (107) fixedly arranged at the lower end of the connecting rod (105), and the lower end of the connecting plate (107) is connected with the upper end of the detecting camera (9).

2. The adjustable industrial touch screen production detection device according to claim 1, wherein: the outside of the roller (102) is provided with a transmission groove, and the whole transmission groove formed by the roller (102) is in a spiral groove shape.

3. The adjustable industrial touch screen production detection device according to claim 1, wherein: the convex shaft (104) is transversely inserted with the lower end of the left side of the spiral groove formed in the roller (102), and the right end of the convex shaft (104) is arranged in a smooth round head shape.

4. The adjustable industrial touch screen production detection device according to claim 1, wherein: the connecting rod (105) vertically penetrates through the upper end of the box door (7) and the lower end of the shell (101), and the connecting rod (105) and the connecting plate (107) connected with the bottom are combined to form an L-shaped frame.

5. The adjustable industrial touch screen production detection device according to claim 1, wherein: the deformation detection device (11) comprises a connecting frame (111) connected to the outer side of the detection camera (9), a connecting groove (112) formed in the front end of the connecting frame (111), a guide roller (113) connected to the right side inside the connecting groove (112), a transmission belt (114) connected to the outer side of the guide roller (113), a first sliding block (115) and a second sliding block (116) connected to the left side of the transmission belt (114), a push-pull rod (117) fastened to the lower ends of the first sliding block (115) and the second sliding block (116), a sliding groove (118) formed inside the connecting groove (112) and connected to the side edge of the first sliding block (115) or the second sliding block (116), a spring (119) arranged inside the sliding groove (118) and connected to the side edge of the second sliding block (116), a laser range finder (117) arranged on the four sides of the outer end of the connecting frame (111) and connected to the outer side of the transmission belt (117), and a transmission cylinder (1111) connected to the lower end of the first sliding block (1110) on the left side.

6. The adjustable industrial touch screen production detection device according to claim 5, wherein: the first sliding block (115) and the second sliding block (116) are oppositely arranged along the left and right inside the connecting groove (112), and the bottom extension end of the first sliding block (115) is longer than the bottom extension end of the second sliding block (116).

7. The adjustable industrial touch screen production detection device according to claim 5, wherein: the sliding groove (118) is symmetrically arranged on the front side wall and the rear side wall of the inside of the connecting groove (112), and springs (119) are correspondingly arranged in the right side front side and the right side rear side of the sliding groove (118).

8. The adjustable industrial touch screen production detection device according to claim 5, wherein: the laser range finders (1110) are arranged horizontally along four sides of the outer end of the connecting frame (111) synchronously, and the front and rear adjacent laser range finders (1110) are connected through round bars.