CN211121887U

CN211121887U - Detection device is used in touch screen production

Info

Publication number: CN211121887U
Application number: CN201921519547.7U
Authority: CN
Inventors: 肖雪川
Original assignee: Dongguan Hong Kai Touch Co ltd
Current assignee: Dongguan Hong Kai Touch Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-28
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a detection device is used in touch-control screen production, including inhaling sound dust cover, lead screw and lug, it is provided with synchronous machine through the mount pad to inhale bottom one end in the sound dust cover, synchronous machine one end is provided with first stopper through the screw, it is provided with the second stopper to inhale the bottom other end in the sound dust cover, the upper end is provided with the lead screw between first stopper and the second stopper, the cover is equipped with the silk piece on the lead screw, silk piece top is provided with the workstation through the bolt, be provided with the touch-control screen body on the workstation, it is provided with the sleeve through the bolt to inhale the sound dust cover inside, the sleeve upper end is provided with the movable rod, be provided with the mounting panel through the screw between the movable rod, the mounting panel bottom. The utility model discloses the effect is showing, easy operation, and durable can satisfy the work demand, is fit for generally promoting.

Description

Detection device is used in touch screen production

Technical Field

The utility model relates to a check out test set technical field, in particular to detection device is used in touch screen production.

Background

Traditional touch-control screen detection device structure is comparatively simple, waits to detect that the touch-control screen can't carry out free movement, and the scope of detection is more restricted, and among traditional touch-control screen detection device, the frequency of motion at rubber contact position is lower relatively moreover, and rubber contact to the touch-control screen the laminating and leave interval time between unstable, lead to detecting the gained data inaccuracy, for this reason, we provide a detection device for touch-control screen production.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a detection device for touch screen production, when in use, a person switches on the detection device, a synchronous motor is started, an output shaft of the synchronous motor drives a screw rod to rotate, the screw rod drives a screw block and a workbench to move left and right, the workbench can drive a touch screen body to move, the rotary motor is started, an output shaft of the rotary motor drives a lug to rotate, when a protruding part of the lug is attached to the periphery of a fixed pulley, the lug extrudes the fixed pulley, a mounting plate drives a rubber contact to move downwards, the rubber contact is contacted with the touch screen body, after the protruding part of the lug is separated from the periphery of the fixed pulley, the lug does not extrude acting force on the fixed pulley any more, the mounting plate gradually recovers to the original position by virtue of the resilience force of a spring, so that the rubber contact leaves the touch screen body, and through repeated attachment and separation between the rubber contact and the touch screen body, the rubber contact can press the frequent touch screen body in a point mode, accurate detection data are measured through relevant calculation, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a detection device for touch screen production comprises a sound-absorbing and dust-proof cover, a lead screw and a convex block, wherein a synchronous motor is arranged at one end of the bottom in the sound-absorbing and dust-proof cover through an installation seat, a first limiting block is arranged at one end of the synchronous motor through a screw, a second limiting block is arranged at the other end of the bottom in the sound-absorbing and dust-proof cover, the lead screw is arranged at the upper end between the first limiting block and the second limiting block, a lead block is sleeved on the lead screw, the top of the lead block is provided with a workbench through a bolt, a touch screen body is arranged on the workbench, a sleeve is arranged inside the sound-absorbing and dust-proof cover through a bolt, a movable rod is arranged at the upper end of the sleeve, an installation plate is arranged between the movable rods through a screw, inhale sound dust cover inner wall upper end and be provided with the rotating electrical machines through the fixed plate, it is provided with the installation shell through the bolt to inhale sound dust cover internal top one end, the installation shell is inside to be provided with uv air purifier through the mount pad.

Further, a bottom plate is arranged at the lower end between the first limiting block and the second limiting block, a sliding rail is arranged on the bottom plate, and a sliding block is arranged at the bottom of the wire block through a screw and is located in the sliding rail.

Further, a through hole is formed in the first limiting block, a bearing is arranged on the second limiting block, one end of the screw rod penetrates through the through hole and is connected with an output shaft of the synchronous motor, the other end of the screw rod is connected with the bearing, and the bottom of the movable rod penetrates through the sleeve.

Further, the two ends of the bottom of the mounting plate are provided with springs through screws, and the bottoms of the springs are connected with the tops of the sleeves through bolts.

Further, openings are formed in the upper ends of one side of the mounting shell and one side of the sound-absorbing and dust-proof cover.

Further, the output shaft one end of rotating electrical machines is provided with the dwang through the screw, dwang one end passes through the bolt and links to each other with the lug, the peripheral prominent department of lug and the periphery of fixed pulley laminate mutually.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the synchronous machine is opened to personnel, synchronous machine's output shaft drives the lead screw and rotates, the lead screw drives silk piece and workstation and removes, and then the workstation can drive the touch screen body and remove, silk piece bottom still is provided with the slider moreover, the slider can move along the orbit of slide rail, and the slider can remove along with the removal of silk piece, play the spacing effect of silk piece, prevent the off tracking of silk piece, make the touch screen body can steadily remove about.

2. Meanwhile, a person turns on the rotating motor, an output shaft of the rotating motor drives the protruding block to rotate, when the protruding part of the protruding block is attached to the periphery of the fixed pulley, the protruding block extrudes the fixed pulley, the mounting plate drives the rubber contact to move downwards, the rubber contact is in contact with the touch screen body, after the protruding part of the protruding block is separated from the periphery of the fixed pulley, the protruding block does not extrude the fixed pulley any more to exert an acting force, the mounting plate gradually recovers to the original position by virtue of the resilience force of the spring, so that the rubber contact leaves the touch screen body, and the rubber contact is driven to perform high-frequency inching and sliding on the touch screen body through repeated attachment and separation between the rubber contact and the touch screen body through mechanical.

3. Simultaneously at the in-process that detects, because mechanical motion such as the operation of motor, can produce some gases that have the peculiar smell, through uv air purifier, can purify the air in the operational environment, prevent that the gas that has the peculiar smell from worsening the air, build a comfortable operational environment.

4. Inhale the noise that the sound dust cover sent when can moving equipment such as motor and carry out effective some absorption, the noise that effectively prevents the motor and send gives off to the device outside, builds a quiet operational environment to inhale the sound dust cover and can prevent that impurity such as dust around this novel detection device from getting into and inhale the sound dust cover, avoid impurity such as dust to gather on the touch-control screen body, effectively guarantee the cleanness of touch-control screen body.

Drawings

Fig. 1 is the utility model relates to a detection device's overall structure schematic diagram is used in touch screen production.

Fig. 2 is the utility model relates to a detection device's for touch screen production lug and rotating electrical machines schematic structure.

Fig. 3 is the utility model relates to a detection device's for touch screen production first stopper, second stopper and lead screw structure schematic diagram.

Fig. 4 is the utility model relates to a detection device's lead screw and bearing and through-hole structure sketch map are used in touch-control screen production.

In the figure: 1. a sound-absorbing dust-proof cover; 2. a synchronous motor; 3. a screw rod; 4. a first stopper; 5. A slider; 6. silk blocks; 7. a slide rail; 8. a base plate; 9. a second limiting block; 10. a sleeve; 11. A movable rod; 12. mounting a plate; 13. a bump; 14. a rubber contact; 15. a spring; 16. a fixed pulley; 17. mounting a shell; 18. a uv air purifier; 19. a touch screen body; 20. a work table; 21. a rotating electric machine; 22. rotating the rod; 23. a bearing; 24. and a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-4, a detection device for touch screen production comprises a sound-absorbing and dust-proof cover 1, a screw rod 3 and a convex block 13, wherein a synchronous motor 2 is arranged at one end of the bottom in the sound-absorbing and dust-proof cover 1 through a mounting seat, a first limit block 4 is arranged at one end of the synchronous motor 2 through a screw, a second limit block 9 is arranged at the other end of the bottom in the sound-absorbing and dust-proof cover 1, the screw rod 3 is arranged at the upper end between the first limit block 4 and the second limit block 9, a screw block 6 is sleeved on the screw rod 3, a workbench 20 is arranged at the top of the screw block 6 through a bolt, a touch screen body 19 is arranged on the workbench 20, a sleeve 10 is arranged in the sound-absorbing and dust-proof cover 1 through a bolt, a movable rod 11 is arranged at the upper end of the sleeve 10, the mounting panel 12 top is provided with fixed pulley 16 through the connecting rod, inhale 1 interior top of sound dust cover and be provided with lug 13, inhale 1 inner wall upper end of sound dust cover and be provided with rotating electrical machines 21 through the fixed plate, it is provided with installation shell 17 through the bolt to inhale 1 interior top one end of sound dust cover, installation shell 17 is inside to be provided with uv air purifier 18 through the mount pad.

The lower end is provided with a bottom plate 8 between the first limiting block 4 and the second limiting block 9, a sliding rail 7 is arranged on the bottom plate 8, and the bottom of the wire block 6 is provided with a sliding block 5 through a screw, and the sliding block 5 is located in the sliding rail 7.

In this embodiment, as shown in fig. 1, the slider 5 can move along the track of the slide rail 7, and the slider 5 can move along with the movement of the wire block 6, so as to limit the wire block 6, prevent the wire block 6 from deviating, and enable the touch screen body 19 to move left and right stably.

A through hole 24 is formed in the first limiting block 4, a bearing 23 is arranged on the second limiting block 9, one end of the screw rod 3 penetrates through the through hole 24 and is connected with an output shaft of the synchronous motor 2, the other end of the screw rod 3 is connected with the bearing 23, and the bottom of the movable rod 11 penetrates through the sleeve 10.

In this embodiment, as shown in fig. 1 and 4, the output shaft of the synchronous motor 2 can drive the screw rod 3 to rotate, the bearing 23 can make the screw rod 3 rotate more smoothly, and the movable rod 11 can move up and down in the sleeve 10.

Wherein, the both ends of mounting panel 12 bottom all are provided with spring 15 through the screw, spring 15 bottom is passed through the bolt and is linked to each other with sleeve 10 top.

In this embodiment, as shown in fig. 1, the spring 15 may support the mounting plate 12.

Wherein, the upper ends of one side of the mounting shell 17 and one side of the sound-absorbing and dust-proof cover 1 are provided with openings.

In this embodiment, as shown in fig. 1, the openings facilitate the circulation of air between the inside and the outside of the sound-absorbing and dust-proof cover 1.

Wherein, the output shaft one end of rotating electrical machines 21 is provided with dwang 22 through the screw, dwang 22 one end is passed through the bolt and is linked to each other with lug 13, lug 13 outlying prominent department and fixed pulley 16's periphery are laminated each other.

In this embodiment, as shown in fig. 1 and 2, the output shaft of the rotating electrical machine 21 can drive the rotating rod 22 to move, and then the rotating rod 22 can drive the protrusion 13 to rotate, and through the mechanical transmission, the rubber contact 14 is driven to perform high-frequency inching and sliding on the touch screen body 19.

It should be noted that, the utility model relates to a detection device for touch screen production, when working, a person switches on the device, the person turns on a synchronous motor 2 (Ningbo Jiuzing motor company Limited product), an output shaft of the synchronous motor 2 drives a screw rod 3 to rotate, the screw rod 3 drives a wire block 6 and a workbench 20 to move left and right, the workbench 20 can drive a touch screen body 19 to move, a slider 5 is arranged at the bottom of the wire block 6, the slider 5 can move along a track of a slide rail 7, the slider 5 can move along with the movement of the wire block 6 to limit the wire block 6, the wire block 6 is prevented from deviating, the touch screen body 19 can move left and right stably, the person turns on a rotary motor 21 (Shanghai Jinxianlong motor company Limited product), the output shaft of the rotary motor 21 drives a lug 13 to rotate, when the protruding portion of the bump 13 is attached to the periphery of the fixed pulley 16, the bump 13 presses the fixed pulley 16, the mounting plate 12 drives the rubber contact 14 to move downward, the rubber contact 14 contacts the touch screen body 19, when the protruding portion of the bump 13 is separated from the periphery of the fixed pulley 16, the bump 13 no longer applies a pressing force to the fixed pulley 16, the mounting plate 12 gradually returns to the original position by the resilience of the spring 15, so that the rubber contact 14 leaves the touch screen body 19, the rubber contact 14 and the touch screen body 19 are repeatedly attached and separated, the rubber contact 14 is driven to perform high-frequency inching and sliding on the touch screen body 19 through mechanical transmission, and meanwhile, in the detection process, because of mechanical movement such as the operation of a motor, some gas with peculiar smell can be generated, and the gas passes through a uv air purifier 18 (product of environmental protection machinery limited company, north Hebei), can purify the air in the operational environment, prevent that the gas that has the peculiar smell worsens the air, build a comfortable operational environment, inhale noise dust cover 1 (good green environmental protection engineering limited company product of south chang) and can carry out effective absorption to the noise that equipment such as motors sent when moving, the noise that effectively prevents the motor and send gives off to the device outside, build a quiet operational environment, and inhale impurity such as dust cover 1 and can prevent this novel detection device around and get into and inhale sound dust cover 1, avoid impurity such as dust to gather on touch-control screen body 19, effectively guarantee touch-control screen body 19's cleanness.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a detection device is used in touch-control screen production, includes inhales sound dust cover (1), lead screw (3) and lug (13), its characterized in that: the sound absorption and dust prevention device is characterized in that a synchronous motor (2) is arranged at one end of the bottom in the sound absorption and dust prevention cover (1) through a mounting seat, a first limiting block (4) is arranged at one end of the synchronous motor (2) through a screw, a second limiting block (9) is arranged at the other end of the bottom in the sound absorption and dust prevention cover (1), a lead screw (3) is arranged at the upper end between the first limiting block (4) and the second limiting block (9), a wire block (6) is sleeved on the lead screw (3), a workbench (20) is arranged at the top of the wire block (6) through a bolt, a touch screen body (19) is arranged on the workbench (20), a sleeve (10) is arranged inside the sound absorption and dust prevention cover (1) through a bolt, a movable rod (11) is arranged at the upper end of the sleeve (10), a mounting plate (12) is, mounting panel (12) top is provided with fixed pulley (16) through the connecting rod, it is provided with lug (13) to inhale sound dust cover (1) interior top, it is provided with rotating electrical machines (21) through the fixed plate to inhale sound dust cover (1) inner wall upper end, it is provided with installation shell (17) through the bolt to inhale sound dust cover (1) interior top one end, installation shell (17) inside is provided with uv air purifier (18) through the mount pad.

2. The detection device for producing the touch screen according to claim 1, wherein: the lower extreme is provided with bottom plate (8) between first stopper (4) and second stopper (9), be provided with slide rail (7) on bottom plate (8), silk piece (6) bottom is provided with slider (5) and slider (5) through the screw and is located slide rail (7).

3. The detection device for producing the touch screen according to claim 1, wherein: be provided with through-hole (24) in first stopper (4), be provided with bearing (23) on second stopper (9), lead screw (3) one end is run through-hole (24) and synchronous machine (2) output shaft and is linked to each other, lead screw (3) other end and bearing (23) link to each other, sleeve (10) is run through to movable rod (11) bottom.

4. The detection device for producing the touch screen according to claim 1, wherein: the mounting panel (12) bottom both ends all are provided with spring (15) through the screw, spring (15) bottom is passed through the bolt and is linked to each other with sleeve (10) top.

5. The detection device for producing the touch screen according to claim 1, wherein: openings are formed in one side of the mounting shell (17) and the upper end of one side of the sound-absorbing and dust-proof cover (1).

6. The detection device for producing the touch screen according to claim 1, wherein: the output shaft one end of rotating electrical machines (21) is provided with dwang (22) through the screw, dwang (22) one end is passed through the bolt and is linked to each other with lug (13), lug (13) outlying prominent department laminates with the periphery of fixed pulley (16) each other.