CN221621975U - Positioning device for glass substrate - Google Patents
Positioning device for glass substrate Download PDFInfo
- Publication number
- CN221621975U CN221621975U CN202323430432.XU CN202323430432U CN221621975U CN 221621975 U CN221621975 U CN 221621975U CN 202323430432 U CN202323430432 U CN 202323430432U CN 221621975 U CN221621975 U CN 221621975U
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- plate
- positioning plate
- notch
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 54
- 239000000758 substrate Substances 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model provides a positioning device of a glass substrate, which comprises a base, wherein a notch is formed in the upper surface of the base, a first positioning plate and a second positioning plate are respectively clamped at two ends of the notch, sensing mechanisms are arranged on the outer surfaces of the first positioning plate and the second positioning plate, a second notch is formed in the lower surface of the base, an adjusting mechanism is arranged in the middle of the inside of the second notch, adjusting plates are arranged on the upper side and the lower side of the adjusting mechanism, saw-tooth structures are arranged on the opposite surfaces of the two adjusting plates, and the two adjusting plates are respectively connected with the bottoms of the first positioning plate and the second positioning plate. The utility model can stably position the glass substrate by arranging a series of structures, and can ensure that the glass substrate is not damaged in the positioning process.
Description
Technical Field
The utility model relates to the technical field of glass substrate production, in particular to a positioning device for a glass substrate.
Background
In the process of glass substrate production, quality detection is required to be carried out on the finished product of the glass substrate to determine whether the glass substrate is qualified or not, and when the glass substrate is placed on a detection table for detection, the glass substrate is required to be positioned, so that glass to be detected enters a lens measurement visual field.
The patent with publication number CN219788047U describes a glass substrate positioning device, which discloses a blocking positioning mechanism and a driving mechanism, but when the driving mechanism pushes the glass substrate to move and contact with the blocking positioning mechanism, the glass substrate may be damaged by the resistance force generated by the spring in combination with the pushing force; meanwhile, when the driving mechanism is reset, the spring in the blocking and positioning mechanism is used for rebounding and pushing the glass substrate to move, so that the glass substrate is separated from a measurement visual field, the area of the glass part is not detected, and the accuracy and the comprehensiveness of a detection result are affected.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the positioning device for the glass substrate, which can protect the integrity of the glass substrate during detection and ensure the stable clamping and fixing positions of the glass substrate.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a positioner of glass substrate, includes the base, the breach has been seted up to the upper surface of base, the both ends of breach block respectively has first locating plate and second locating plate, the surface of first locating plate and second locating plate all is provided with induction system, the second notch has been seted up to the lower surface of base, the inside intermediate position of second notch is provided with adjustment mechanism, adjustment mechanism's upper and lower both sides all are provided with the regulating plate, two the face in opposite directions of regulating plate all is provided with the sawtooth structure, and two regulating plates are connected with the bottom of first locating plate and second locating plate respectively.
Further, the bottom of first locating plate and second locating plate interlude jointly and have the gag lever post, and the gag lever post is located the inside intermediate position of breach, the both ends surface of gag lever post all is provided with the helicitic texture, the both ends of gag lever post all are connected with solid fixed ring, and two solid fixed rings all are located the outside of base.
Further, the sensing mechanism comprises a plurality of pressure sensors, springs, connecting rods and rubber balls, wherein the pressure sensors are arranged in the first locating plate and the second locating plate at equal intervals from top to bottom, the inner end surfaces of the pressure sensors are connected with the springs, the other ends of the springs are connected with the connecting rods, and the other ends of the connecting rods are connected with the rubber balls.
Further, the outsides of the first locating plate and the second locating plate are provided with first notches, the two first notches are respectively formed in two ends of the base, the mounting plates are mounted in the two first notches, and the range finders are mounted on the inner end surfaces of the two mounting plates.
Further, the distance measuring instrument is arranged in two vertically symmetrical mode relative to the mounting plate.
Further, adjustment mechanism include motor and fluted disc, the motor is installed in the rear end inner wall intermediate position of second notch, the output of motor is connected with the fluted disc, and the upper and lower both ends of fluted disc are connected with two regulating plates meshing respectively.
Further, the width dimension and the thickness dimension of the first positioning plate and the second positioning plate are the same, and the length dimension of the second positioning plate is larger than that of the first positioning plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the positioning device for the glass substrate, the first fixing plate and the second fixing plate are arranged, the distance between the first fixing plate and the second fixing plate is the same as the distance between the two ends of the base in the initial state, and the first fixing plate and the second fixing plate slide in opposite directions at the same speed, so that the glass substrate can be clamped and positioned at the middle position of the base.
2. This positioner of glass substrate through setting up sensing mechanism, and sensing mechanism includes pressure sensor, spring, connecting rod and rubber ball, can protect glass substrate, avoids causing its cracked when the location.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
Fig. 3 is a schematic front sectional view of the first positioning plate of the present utility model.
In the figure: 1. a base; 2. a notch; 3. a limit rod; 4. a fixing ring; 5. a first positioning plate; 6. a second positioning plate; 7. a pressure sensor; 8. a spring; 9. a connecting rod; 10. rubber balls; 11. a first recess; 12. a mounting plate; 13. a range finder; 14. a second notch; 15. a motor; 16. fluted disc; 17. and an adjusting plate.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, a positioning device for a glass substrate comprises a base 1, wherein a notch 2 is formed in the upper surface of the base 1, a first positioning plate 5 and a second positioning plate 6 are respectively clamped at two ends of the notch 2, when the first positioning plate 5 and the second positioning plate 6 are in a state, the first positioning plate 5 and the second positioning plate 6 are respectively the same as the distance between the two ends of the base 1, and the first positioning plate 5 and the second positioning plate 6 freely slide on the base 1 through the notch 2, so that the glass substrate is positioned; the outer surfaces of the first positioning plate 5 and the second positioning plate 6 are respectively provided with an induction mechanism, and when the first positioning plate 5 and the second positioning plate 6 are used for positioning the glass substrate, whether the first positioning plate 5 and the second positioning plate are contacted with the glass substrate or not can be detected through the induction mechanisms, so that the glass substrate is prevented from being cracked due to overlarge pressure caused by the follow-up operation; the lower surface of the base 1 is provided with a second notch 14, an adjusting mechanism is arranged in the middle of the inside of the second notch 14, adjusting plates 17 are arranged on the upper side and the lower side of the adjusting mechanism, and the adjusting mechanism is matched with the adjusting plates 17 to enable the first positioning plate 5 and the second positioning plate 6 to slide at the same speed and in different directions; the opposite surfaces of the two adjusting plates 17 are provided with saw tooth structures, and the two adjusting plates 17 are respectively connected with the bottom ends of the first positioning plate 5 and the second positioning plate 6.
Specifically, the bottoms of the first positioning plate 5 and the second positioning plate 6 are inserted with a limiting rod 3 together, the limiting rod 3 is located at the middle position inside the notch 2, the outer surfaces of the two ends of the limiting rod 3 are provided with threaded structures, the two ends of the limiting rod 3 are connected with fixing rings 4, and the two fixing rings 4 are located on the outer side of the base 1; the first locating plate 5 and the second locating plate 6 are kept stable during sliding through the locating rod 3, the locating rod 3 is fixed with the base 1 through a threaded structure on the surface of the locating rod, the locating rod is kept stable after penetrating into the notch 2, and then the locating rod is further reinforced through connection of the fixing ring 4 and two ends of the locating rod 3.
Further, the sensing mechanism comprises a pressure sensor 7, springs 8, connecting rods 9 and rubber balls 10, wherein a plurality of pressure sensors 7 are arranged in the first positioning plate 5 and the second positioning plate 6 at equal intervals from top to bottom, the springs 8 are connected to the inner end surfaces of the plurality of pressure sensors 7, the connecting rods 9 are connected to the other ends of the plurality of springs 8, and the rubber balls 10 are connected to the other ends of the plurality of connecting rods 9; when the first positioning plate 5 and the second positioning plate 6 slide to clamp the glass substrate for positioning, as the placing position of the glass substrate on the base 1 is not fixed, one of the first positioning plate 5 and the second positioning plate 6 is firstly contacted with the glass substrate, at the moment, the rubber ball 10 is contacted with the glass substrate to push the glass substrate to move until the rubber ball 10 on the other side of the base 1 is contacted with the glass substrate, at the moment, the glass substrate is just positioned in the middle position of the base 1, so that positioning is completed.
Further, the first notch 11 is formed in the outer sides of the first positioning plate 5 and the second positioning plate 6, the two first notches 11 are formed in two ends of the base 1 respectively, the mounting plates 12 are mounted in the two first notches 11, the distance measuring devices 13 are mounted on the inner end surfaces of the two mounting plates 12, the distance between the first positioning plate 5 and the second positioning plate 6 and two ends of the base 1 can be measured through the distance measuring devices 13, and whether sliding distances of the first positioning plate and the second positioning plate are consistent with sliding distances between the two ends of the base 1 are measured.
Further, two distance meters 13 are vertically symmetrically arranged with respect to the mounting plate 12, and distance measurement can be performed with the top and bottom of the first positioning plate 5 and the second positioning plate 6 respectively through the two vertically symmetrical distance meters 13, so as to check whether the two are askew in the sliding process.
Further, the adjusting mechanism comprises a motor 15 and a fluted disc 16, the motor 15 is arranged at the middle position of the inner wall of the rear end of the second notch 14, the fluted disc 16 is connected to the output end of the motor 15, the upper end and the lower end of the fluted disc 16 are respectively connected with two adjusting plates 17 in a meshed mode, the motor 15 is electrically connected with the pressure sensor 7, the motor 15 firstly controls the fluted disc 16 to rotate, the two adjusting plates 17 respectively drive the first positioning plate 5 and the second positioning plate 6 to slide, and when the pressure sensor 7 senses a pressure signal, the motor 15 is automatically controlled to stop working through a built-in controller.
Further, the width dimension and the thickness dimension of the first positioning plate 5 and the second positioning plate 6 are the same, and the length dimension of the second positioning plate 6 is greater than the length dimension of the first positioning plate 5.
The application method of the embodiment is as follows: firstly, the base 1 is arranged on a detection table surface, the position of the base 1 is just in the center of a measuring view of a detection lens, then, the glass substrate is placed on the base 1, the motor 15 is started, the motor 15 firstly controls the fluted disc 16 to rotate, the two adjusting plates 17 respectively drive the first positioning plate 5 and the second positioning plate 6 to slide, one of the first positioning plate 5 and the second positioning plate 6 is firstly contacted with the glass substrate due to the fact that the placing position of the glass substrate on the base 1 is not fixed, the rubber ball 10 is contacted with the glass substrate to push the glass substrate to move until the rubber ball 10 on the other side of the base 1 is contacted with the glass substrate, and at the moment, the glass substrate is just in the middle position of the base 1, so that positioning is completed; the rubber balls 10 on the two sides are extruded, so that the pressure sensor 7 senses a pressure signal, and when the pressure sensor 7 senses the pressure signal, the motor 15 is automatically controlled to stop working through the built-in controller.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and it is not intended to limit the present utility model, and those skilled in the art may make modifications and equivalents to the technical solutions described in the foregoing embodiments. Any modifications, equivalent substitutions, etc. 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 a positioner of glass substrate, includes base (1), its characterized in that: a notch (2) is formed in the upper surface of the base (1), a first positioning plate (5) and a second positioning plate (6) are respectively clamped at two ends of the notch (2), and induction mechanisms are arranged on the outer surfaces of the first positioning plate (5) and the second positioning plate (6); the lower surface of base (1) has seted up second notch (14), the middle part in second notch (14) is provided with adjustment mechanism, adjustment mechanism's upper and lower both sides all are provided with regulating plate (17), two the face that faces in opposite directions of regulating plate (17) all are provided with sawtooth structure, and two regulating plate (17) are connected with the bottom of first locating plate (5) and second locating plate (6) respectively.
2. The positioning device for a glass substrate according to claim 1, wherein: the bottoms of the first positioning plate (5) and the second positioning plate (6) are inserted with a limiting rod (3) together, and the limiting rod (3) is positioned at the middle position inside the notch (2); the outer surfaces of two ends of the limiting rod (3) are respectively provided with a threaded structure, two ends of the limiting rod (3) are respectively connected with a fixed ring (4), and the two fixed rings (4) are respectively located on the outer sides of the base (1).
3. The positioning device for a glass substrate according to claim 1, wherein: the sensing mechanism comprises a pressure sensor (7), springs (8), connecting rods (9) and rubber balls (10), wherein the pressure sensor (7) is arranged in the first locating plate (5) and the second locating plate (6) from top to bottom at equal intervals, the inner end surfaces of the pressure sensor (7) are connected with the springs (8), the other ends of the springs (8) are connected with the connecting rods (9), and the other ends of the connecting rods (9) are connected with the rubber balls (10).
4. A positioning device for a glass substrate according to claim 3, wherein: the outer sides of the first positioning plate (5) and the second positioning plate (6) are respectively provided with a first notch (11), and the two first notches (11) are respectively arranged at two ends of the base (1).
5. The positioning device for a glass substrate according to claim 4, wherein: a mounting plate (12) is mounted in each of the two first notches (11), and a range finder (13) is mounted on the inner end surface of each of the two mounting plates (12).
6. The positioning device for a glass substrate according to claim 5, wherein: the distance measuring devices (13) are vertically symmetrically arranged on the mounting plate (12).
7. The positioning device for a glass substrate according to claim 1, wherein: the adjusting mechanism comprises a motor (15) and a fluted disc (16), the motor (15) is arranged at the middle position of the inner wall of the rear end of the second notch (14), the output end of the motor (15) is connected with the fluted disc (16), and the upper end and the lower end of the fluted disc (16) are respectively connected with two adjusting plates (17) in a meshed mode.
8. The positioning device for a glass substrate according to claim 2, wherein: the width dimension and the thickness dimension of the first locating plate (5) and the second locating plate (6) are the same, and the length dimension of the second locating plate (6) is larger than the length dimension of the first locating plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323430432.XU CN221621975U (en) | 2023-12-15 | 2023-12-15 | Positioning device for glass substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323430432.XU CN221621975U (en) | 2023-12-15 | 2023-12-15 | Positioning device for glass substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221621975U true CN221621975U (en) | 2024-08-30 |
Family
ID=92488460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323430432.XU Active CN221621975U (en) | 2023-12-15 | 2023-12-15 | Positioning device for glass substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221621975U (en) |
-
2023
- 2023-12-15 CN CN202323430432.XU patent/CN221621975U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102927959A (en) | Automatic calibration device and calibration method for strain gauge | |
| CN103084818B (en) | Method and special rack capable of adjusting position of suspended beam screw rod to guide rail | |
| CN212058550U (en) | Gear engagement detection device | |
| CN111351724A (en) | Device and method for testing shock resistance of reflective film | |
| CN103033344B (en) | Optical system focal distance detection method | |
| CN216815820U (en) | Ball screw pair friction moment measuring equipment | |
| CN221621975U (en) | Positioning device for glass substrate | |
| CN109253713B (en) | Slider returns to hole position measurement equipment | |
| CN117537721B (en) | Length detection device and method for liquid level meter | |
| CN107607078B (en) | Building ground roughness detection equipments | |
| CN105423998A (en) | Lens distance measurement device and measurement method thereof | |
| CN102141515B (en) | Device and method for measuring transmittance of curved-surface materials | |
| CN218411054U (en) | High-precision laser displacement sensor | |
| CN215766846U (en) | Inner taper detection device | |
| CN210089611U (en) | Flatness out-of-tolerance continuous measuring device | |
| CN210464405U (en) | Detection tool for monitoring plastic composite tail gate | |
| CN113702887A (en) | Horizontal type verification and calibration system and method for ultrasonic evaporation sensor | |
| CN221630687U (en) | Pipe fitting inspection platform | |
| CN117190859B (en) | Steel construction bridge accessory size detection device | |
| CN215524478U (en) | Tool for rapidly detecting angle of signal panel | |
| CN219944424U (en) | Building site construction steel bar bending machine | |
| CN215930775U (en) | Roller mounting detection device | |
| CN219906086U (en) | Automatic thickness measuring and feeding mechanism for optical glass | |
| CN217465721U (en) | Rotating frame detection device | |
| RU2003038C1 (en) | Device for testing angles of outer cones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |