CN220426015U - Detect BLU thickness tool - Google Patents
Detect BLU thickness tool Download PDFInfo
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- CN220426015U CN220426015U CN202321972666.4U CN202321972666U CN220426015U CN 220426015 U CN220426015 U CN 220426015U CN 202321972666 U CN202321972666 U CN 202321972666U CN 220426015 U CN220426015 U CN 220426015U
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- 239000000463 material Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the technical field of BLU thickness detection jigs, in particular to a BLU thickness detection jig, which comprises a base, wherein a conveyor is embedded and installed at the top of the base, a pushing mechanism is arranged at one side of the top of the base, a positioning frame is installed at one side of the pushing mechanism at the top of the base, an infrared thickness gauge is installed at the bottom end of the positioning frame through the positioning mechanism, a qualified box is connected with one end of the base through a bolt thread, a waste box is connected with the other end of the base through a bolt thread, the pushing mechanism comprises a mounting column, the mounting column is installed at one side of the base, a motor is installed at one end of the mounting column, and a sliding groove is formed in the top end of the mounting column; the utility model has simple structure and convenient operation, can automatically collect qualified and unqualified materials in a distinguishing way, lightens the labor capacity of staff and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of BLU thickness detection jigs, in particular to a BLU thickness detection jig.
Background
The BLU is a short name of a backlight source, the backlight source is a light source located behind the lcd, since the lcd itself does not emit light, and the display pattern or character is a result of modulating light by the backlight source, so the light emitting effect of the backlight source directly affects the visual effect of the lcd module, and the BLU has a critical role in manufacturing the lcd, so after the BLU is manufactured, thickness detection is performed on the BLU, a plurality of groups of detection samples are extracted from a batch, and a worker performs detection by using a jig outside the production line.
Disclosure of Invention
The utility model aims to provide a tool for detecting the thickness of a BLU, which solves the problems that the existing tool provided in the background art needs workers to manually pick and place qualified and unqualified samples one by one during detection, and then judge the qualification rate, thereby increasing the labor capacity of the workers and reducing the working efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a detect BLU thickness tool, includes the base, conveyer is installed in the embedding of base top, base one side pushing equipment, the locating rack is installed to base top position pushing equipment one side, the infrared thickness gauge is installed through locating equipment to the locating rack bottom, there is qualified case one end of base through bolt threaded connection, the other end of base has the waste bin through bolt threaded connection, pushing equipment includes the erection column, the erection column is installed in one side of base, the motor is installed to the one end of erection column, the sliding tray has been seted up to the erection column top, the inboard threaded rod that rotates of sliding tray is connected with, threaded rod outside threaded connection has the sliding block, sliding block and sliding tray are sliding connection, the cross-section of sliding block is "L" type, the dog is installed to the other end of sliding block, the cross-section of dog is "L" type, the drive end of motor extends to sliding tray inboard and threaded rod fixed connection, warning light is installed to base top one side.
As a preferable scheme of the utility model, the height of the stop block is lower than or equal to the qualified detection height.
As a preferable scheme of the utility model, one end of the top end of the base close to the waste box is provided with a guide groove.
As a preferable scheme of the utility model, the positioning mechanism comprises a fixed seat, the fixed seat is arranged at one side of the bottom end of the positioning frame, a splicing groove is formed in the bottom of the fixed seat, a positioning groove is formed in one side of the splicing groove inside the fixed seat, a positioning block is connected to the inner side of the positioning groove in a sliding manner, two groups of springs are arranged and arranged on one side of the positioning block, a pull rod is arranged between the two groups of springs on one side of the positioning block, a pull ring is arranged at one end of the pull rod extending to the outer side of the fixed seat, a splicing block in clamping connection with the splicing groove is arranged at the top end of the infrared thickness gauge, and inclined planes which are mutually attached are formed on the opposite sides of the splicing block and the positioning block.
As a preferable scheme of the utility model, two sides of the top end of the base are rotatably connected with a plurality of groups of guide wheels.
As a preferable scheme of the utility model, the outer side of the guide wheel is sleeved with a rubber sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, BUL is placed on the conveyor to be conveyed forwards, the guide wheels limit the position, so that the material is stopped from being conveyed after being contacted with the stop block, the infrared thickness gauge is started at the moment, the infrared thickness gauge can measure the thickness of the object in a non-contact manner by measuring infrared radiation signals reflected, transmitted and scattered by the surface of the object, if the detected thickness is qualified, the motor drives the threaded rod to rotate forwards, the sliding block drives the stop block to retract, the conveyor is started again to convey the material forwards, the material falls into a qualified box, if the detected failure occurs, the warning lamp flashes, the motor drives the threaded rod to rotate reversely, the sliding block drives the stop block to push the material, and the material falls into the waste box through the guide grooves.
2. According to the infrared thickness gauge, the pull rod and the positioning block are driven to move by pulling the pull ring to squeeze the spring, so that the positioning block is not attached to one side of the splicing block, the clamping and fixing of the splicing block are eliminated, when the infrared thickness gauge is required to be installed, the splicing block is only required to be aligned with the splicing groove to be clamped in, the inclined planes on the pull rod and the positioning block are attached to each other to squeeze the positioning block, the positioning block is retracted, the positioning block is ejected to abut against one side of the splicing block after the splicing block is clamped in the topmost end, the fixing is completed, the structure is simple, the operation is convenient, and the infrared thickness gauge can be conveniently disassembled and overhauled by workers.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the utility model without positioning frame and guide wheel;
FIG. 3 is a schematic view of the present utility model in partial cross-section.
In the figure: 1. a base; 2. a conveyor; 3. a positioning frame; 4. an infrared thickness gauge; 5. a qualified box; 6. a waste bin; 7. a mounting column; 8. a motor; 9. a warning light; 10. a threaded rod; 11. a sliding block; 12. a stop block; 13. a guide groove; 14. a fixing seat; 15. a splice groove; 16. a positioning block; 17. a pull rod; 18. splicing blocks; 19. an inclined plane; 20. a guide wheel; 21. a rubber sleeve.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples:
referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a detect BLU thickness tool, including base 1, base 1 top embedding is installed and is carried 2, base 1 one side pushing equipment, locating rack 3 is installed to base 1 top in pushing equipment one side, infrared thickness gauge 4 is installed through locating mechanism to locating rack 3 bottom, pass through bolt threaded connection to pass through qualified case 5 in one end of base 1, the other end of base 1 passes through bolt threaded connection to have waste box 6, pushing equipment includes erection column 7, erection column 7 installs in one side of base 1, motor 8 is installed to one end of erection column 7, the sliding tray has been seted up on erection column 7 top, the inboard rotation of sliding tray is connected with threaded rod 10, threaded rod 10 outside threaded connection has slider 11, slider 11 is sliding connection with the sliding tray, the cross-section of slider 11 is "L" type, dog 12 is installed to the other end of slider 11, the cross-section of dog 12 is "L" type, the driving end of the motor 8 extends to the inner side of the sliding groove and is fixedly connected with the threaded rod 10, a warning lamp 9 is arranged at one side of the top of the base 1, the height of the stop block 12 is lower than or equal to the qualified detection height, a guide groove 13 is formed at one end of the top end of the base 1, which is close to the waste box 6, a plurality of groups of guide wheels 20 are rotatably connected to two sides of the top end of the base 1, rubber sleeves 21 are sleeved on the outer sides of the guide wheels 20, the jig can be used for conveying BUL forwards on the conveyor 2, the guide wheels 20 limit the position, so that the material is stopped from being conveyed after being contacted with the stop block 12, at the moment, the infrared thickness gauge 4 is started, the infrared thickness gauge 4 can be used for measuring the thickness of an object in a non-contact manner by measuring infrared radiation signals reflected, transmitted and scattered by the surface of the object, if the detection thickness is qualified, the motor 8 drives the threaded rod 10 to rotate forwards, so that the stop block 11 drives the stop block 12 to retract, starting the conveyor 2 again to transport the material forward, so that the material falls into the qualified box 5, if the detection is unqualified, the warning lamp 9 flashes, the motor 8 drives the threaded rod 10 to rotate reversely, so that the sliding block 11 drives the stop block 12 to push the material, the sliding block is enabled to fall into the waste box 6 through the guide groove 13, the structure is simple, the operation is convenient, the qualified and unqualified materials can be distinguished and collected by oneself, the labor capacity of workers is reduced, and the working efficiency is improved.
In this embodiment, as shown in fig. 1, 2 and 3, the positioning mechanism includes a fixed seat 14, the fixed seat 14 is installed on one side of the bottom end of the positioning frame 3, the bottom of the fixed seat 14 is provided with a splicing groove 15, one side of the fixed seat 14 inside the splicing groove 15 is provided with a positioning groove, the inner side of the positioning groove is slidably connected with a positioning block 16, two groups of springs are arranged and installed on one side of the positioning block 16, a pull rod 17 is installed between the two groups of springs, one end of the pull rod 17 extending to the outer side of the fixed seat 14 is provided with a pull ring, the top end of the infrared thickness gauge 4 is provided with a splicing block 18 which is in clamping connection with the splicing groove 15, and one side, opposite to the splicing block 18, of the positioning block 16 is provided with inclined planes 19 which are mutually attached, the pull rod 17 and the positioning block 16 are driven by pulling the pull ring to move the extrusion springs, so that the positioning block is not attached to one side of the splicing block 18 any more, and therefore, when the positioning block 16 is required to be installed, only the splicing block 18 is required to be aligned with the splicing groove 15 to be clamped in, the inclined planes 19 on the two groups of springs are extruded each other, the positioning block 16 is retracted, the positioning block 18 is clamped, after the positioning block 18 is clamped to the top end, the infrared thickness gauge is ejected, the side of the positioning block 18 is ejected, and the infrared thickness gauge is simply attached to the side, and the infrared thickness gauge is convenient to be detached, and the operation.
The implementation principle of the tool for detecting the thickness of the BLU is as follows: when the jig is used, BUL can be put on the conveyor 2 to be conveyed forwards, the guide wheel 20 is limited, so that the material is stopped from being conveyed after being contacted with the check block 12, the infrared thickness gauge 4 is started at the moment, the infrared thickness gauge 4 can measure the thickness of an object in a non-contact way by measuring infrared radiation signals reflected, transmitted and scattered by the surface of the object, if the detected thickness is qualified, the motor 8 drives the threaded rod 10 to rotate forwards, the sliding block 11 drives the check block 12 to retract, the conveyor 2 is started again to convey the material forwards, the material falls into the qualified box 5, if the detected material is unqualified, the warning lamp 9 can flash, the motor 8 drives the threaded rod 10 to rotate reversely, so that the sliding block 11 drives the check block 12 to push the material, the material falls into the waste box 6 through the guide groove 13, simple structure, convenient operation, can distinguish by oneself and collect qualified and unqualified material, the amount of labour of staff has been alleviateed, work efficiency has been improved, drive pull rod 17 and locating piece 16 through the pulling pull ring and remove the extrusion spring, make the locating piece no longer laminate in splice piece 18 one side, thereby it is fixed to relieve the joint to splice piece 18, only need aim at splice piece 18 splice groove 15 card income when needing to install, make the inclined plane 19 on the two laminate the extrusion each other, let locating piece 16 retract, splice piece 18 card income top back, locating piece 16 pops out and supports tight splice piece 18 one side, accomplish fixedly, simple structure convenient operation, so that the staff dismantles maintenance to infrared thickness gauge 4.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Detect BLU thickness tool, including base (1), its characterized in that: the utility model discloses a motor drive end, including base (1), push away material mechanism in base (1), base (1) top is located push away material mechanism one side and installs locating rack (3), infrared calibrator (4) are installed through locating mechanism to locating rack (3) bottom, there is qualified case (5) one end of base (1) through bolt threaded connection, the other end of base (1) has waste bin (6) through bolt threaded connection, push away material mechanism includes erection column (7), erection column (7) install in one side of base (1), motor (8) are installed to one end of erection column (7), the sliding tray has been seted up on erection column (7) top, the inboard rotation of sliding tray is connected with threaded rod (10), sliding block (11) are threaded connection in outside thread, the cross-section of sliding block (11) is "L" type, the other end of sliding block (11) is installed in motor (12), motor drive end (8) are installed to one side of extension lamp (9 "type, terminal (8) are connected to the inside lamp drive end (9).
2. The tool of claim 1, wherein: the height of the stop block (12) is lower than or equal to the qualified detection height.
3. The tool of claim 1, wherein: a guide groove (13) is formed in one end, close to the waste box (6), of the top end of the base (1).
4. The tool of claim 1, wherein: the positioning mechanism comprises a fixed seat (14), the fixed seat (14) is arranged on one side of the bottom end of the positioning frame (3), a splicing groove (15) is formed in the bottom of the fixed seat (14), one side, located in the splicing groove (15), of the fixed seat (14) is provided with a positioning groove, the inner side of the positioning groove is slidably connected with a positioning block (16), two groups of springs are arranged on one side of the positioning block (16), a pull rod (17) is arranged between the two groups of springs on one side of the positioning block (16), a pull ring is arranged at one end, extending to the outer side of the fixed seat (14), of the pull rod (17), a splicing block (18) connected with the splicing groove (15) in a clamping mode is arranged at the top end of the infrared thickness gauge (4), and inclined planes (19) which are mutually attached are formed in opposite sides of the splicing block (18) and the positioning block (16).
5. The tool of claim 1, wherein: the two sides of the top end of the base (1) are rotatably connected with a plurality of groups of guide wheels (20).
6. The tool for detecting thickness of BLU according to claim 5, wherein: the outer side of the guide wheel (20) is sleeved with a rubber sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972666.4U CN220426015U (en) | 2023-07-26 | 2023-07-26 | Detect BLU thickness tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972666.4U CN220426015U (en) | 2023-07-26 | 2023-07-26 | Detect BLU thickness tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426015U true CN220426015U (en) | 2024-02-02 |
Family
ID=89701005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972666.4U Active CN220426015U (en) | 2023-07-26 | 2023-07-26 | Detect BLU thickness tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426015U (en) |
-
2023
- 2023-07-26 CN CN202321972666.4U patent/CN220426015U/en active Active
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