CN212781278U - Small-size material sorting equipment and optical fiber correlation detection device thereof - Google Patents
Small-size material sorting equipment and optical fiber correlation detection device thereof Download PDFInfo
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- CN212781278U CN212781278U CN202022009691.5U CN202022009691U CN212781278U CN 212781278 U CN212781278 U CN 212781278U CN 202022009691 U CN202022009691 U CN 202022009691U CN 212781278 U CN212781278 U CN 212781278U
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Abstract
The utility model discloses an optical fiber correlation detection device, which comprises a plurality of groups of optical fiber light projector and optical fiber light receiver which are symmetrically arranged, wherein the optical fiber light projector and the optical fiber light receiver are respectively arranged on respective adjusting and positioning mechanisms; the adjusting and positioning mechanism comprises an installation plate, a supporting seat and a plurality of sliding seats for installing the optical fiber projector or the optical fiber light receiver; the mounting plate is a long strip plate, and the two supporting seats are respectively supported at the two ends or the middle part of the mounting plate in the length direction; the sliding seat is connected with the mounting plate in a sliding manner and can be adjusted and positioned left and right along the length direction of the mounting plate; the mounting plate is connected with the supporting seat in a sliding mode and can be adjusted and positioned up and down along the height direction of the supporting seat. The utility model also discloses an use this optical fiber correlation detection device's small dimension material sorting facilities. The utility model discloses can be according to the small dimension material of not unidimensional, the quick adjustment optic fibre correlation position satisfies the detection demand under the quick replacement product condition, and easy operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of select separately and detect, more specifically say, relate to an optic fibre correlation detection device and small dimension material sorting facilities.
Background
At present, the material grabbing and placing process is very common in the production and movement of various small regular materials such as IC chips, tablets, hardware and the like; in the production and processing process of various small regular materials, the small regular materials are required to be accurately grabbed from one position to another position, for example, a semiconductor chip is required to be grabbed from a matrix type material disc with one specification and accurately placed into a matrix type material disc with another specification; however, the chip is placed askew or has no chip phenomenon frequently occurring in the material transfer process, so that the chip presence or absence detection and skew detection functions are added in the small regular material transfer process, and manual intervention is required to be found and carried out in time.
At present, a plurality of pairs of photoelectric correlation sensors are adopted for detection, the scheme has a serious defect that the posture of the sensor needs to be adjusted and a plurality of pairs of the sensors need to be adjusted even if the size difference is small when one product is replaced at a time. For sorting equipment, product change is a frequent production requirement. Therefore, not only is time-consuming, but also the maintenance personnel need higher skill requirements, and the requirement of quickly replacing products cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that an optical fiber correlation detection device is provided, can satisfy the detection demand under the quick replacement product condition according to the not unidimensional small dimension material, quick adjustment optical fiber correlation position, easy operation, convenient and application scope are wide. Simultaneously, still provide a small-specification material sorting facilities who uses this optical fiber correlation detection device.
In order to solve the above technical problem, an aspect of the present invention provides an optical fiber correlation detection apparatus, which includes a plurality of sets of optical fiber light projectors and optical fiber light receivers symmetrically arranged, wherein the optical fiber light projectors and the optical fiber light receivers are respectively installed on respective adjusting and positioning mechanisms; the adjusting and positioning mechanism comprises an installation plate, a supporting seat and a plurality of sliding seats for installing the optical fiber projector or the optical fiber light receiver; the mounting plate is a long strip plate, two supporting seats are arranged, and the two supporting seats are respectively supported at two ends or the middle part of the mounting plate in the length direction; the sliding seat is connected with the mounting plate in a sliding manner and can be adjusted and positioned left and right along the length direction of the mounting plate; the mounting panel with supporting seat sliding connection, and can follow the direction of height of supporting seat is the upper and lower regulation location.
According to the utility model provides an optic fibre correlation detection device compares with prior art, has following beneficial effect: through the design of above-mentioned regulation positioning mechanism, can make optic fibre light projector and optic fibre photic ware realize about and quick adjustment location, when changing not unidimensional small specification material, can be according to the small specification material of not unidimensional, quick adjustment optic fibre correlation position to satisfy the detection demand under the quick replacement product condition, easy operation, convenience and application scope are wide.
As a preferable scheme of the optical fiber correlation detection device, the mounting plate is provided with a long hole, and the long hole extends along the length direction of the mounting plate; the slide with rectangular hole sliding connection, be equipped with first screw on the slide, first screw can with the slide is fixed on the mounting panel.
As above-mentioned optical fiber correlation detection device's preferred scheme, the supporting seat includes the bracket, the bracket includes supporting part and the perpendicular back portion of connecting in supporting part rear side, the mounting panel pastes to lean on the back portion and link to each other through the second screw, be equipped with on the back portion and supply the waist shape hole of second screw, the length direction in waist shape hole perpendicular to the length direction in rectangular hole, be equipped with on the mounting panel with the relative screw hole in waist shape hole.
As a preferable scheme of the optical fiber correlation detection device, a positioning block is arranged on a side surface of the mounting plate, which is far away from the backrest part, a third screw is arranged on the positioning block, and the third screw penetrates through the positioning block from top to bottom to abut against the bearing part.
As a preferable scheme of the optical fiber correlation detection device, the positioning block is connected to the mounting plate through a fourth screw.
As the preferable scheme of the optical fiber correlation detection device, the support seat further comprises an upright post, and the bracket is connected to the upper end of the upright post.
As a preferable scheme of the optical fiber correlation detection device, the bracket is connected with the upright post through a fifth screw.
In a preferred embodiment of the optical fiber correlation detection device, the optical fiber projector and the optical fiber light receiver are connected to an optical fiber amplifier, respectively.
Furthermore, another aspect of the utility model provides a small-format material sorting facilities still, it includes above each item content optic fibre correlation detection device, optic fibre light projector and optic fibre photic ware on the optic fibre correlation detection device set up respectively in material direction of delivery's both sides.
According to the utility model provides a small dimension material sorting facilities compares with prior art, has following beneficial effect: through the arrangement of the optical fiber correlation detection device, on one hand, the condition that small-specification materials are inclined or not can be detected, the small-specification materials are effectively prevented from being lost or broken, and the quality of products is ensured; on the other hand, can make optic fibre light projector and optic fibre photic ware realize about and quick adjustment location about and, when changing the small dimension material of equidimension, can be according to the small dimension material of equidimension not, quick adjustment optic fibre correlation position satisfies the detection demand under the quick replacement product condition, improves production efficiency.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a top view of an optical fiber correlation detection apparatus provided by the present invention;
fig. 2 is a front view of an optical fiber correlation detection apparatus provided by the present invention;
the drawing includes reference numerals 1, an optical fiber projector, 2, an optical fiber light receiver, 3, a mounting plate, 31, a long hole, 32, a threaded hole, 4, a support seat, 41, a support part, 42, a backrest part, 43, a waist-shaped hole, 5, a sliding seat, 6, a positioning block, 7, a first screw, 8, a second screw, 9, a third screw, 10, a fourth screw, 11, a stand column, 12 and a fifth screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, a preferred embodiment of the present invention is an optical fiber correlation detection device, which includes a plurality of sets of symmetrically arranged optical fiber light projector 1 and optical fiber light receiver 2, wherein the optical fiber light projector 1 and the optical fiber light receiver 2 are respectively mounted on respective adjusting and positioning mechanisms; the adjusting and positioning mechanism comprises an installation plate 3, a supporting seat 4 and a plurality of sliding seats 5 for installing the optical fiber projector 1 or the optical fiber light receiver 2; the mounting plate 3 is a long strip plate, two supporting seats 4 are arranged, and the two supporting seats 4 are respectively supported at two ends or the middle of the mounting plate 3 in the length direction; the sliding seat 5 is connected with the mounting plate 3 in a sliding manner and can be adjusted and positioned left and right along the length direction of the mounting plate 3; the mounting plate 3 is connected with the supporting seat 4 in a sliding mode, and can be adjusted and positioned up and down in the height direction of the supporting seat 4. From this, this embodiment can make optic fibre light projector 1 and optic fibre photic ware 2 realize about and about quick adjustment location through above-mentioned design of adjusting positioning mechanism, when changing the not unidimensional small dimension material, can be according to the not unidimensional small dimension material, quick adjustment optic fibre correlation position to satisfy the detection demand under the quick replacement product condition, easy operation, convenient and application scope are wide.
Illustratively, the mounting plate 3 is provided with a long hole 31, and the long hole 31 extends along the length direction of the mounting plate 3; slide 5 with rectangular hole 31 sliding connection, be equipped with first screw 7 on the slide 5, first screw 7 can with slide 5 is fixed on mounting panel 3. During operation, the first screw 7 is loosened to enable the sliding seat 5 to move left and right along the length direction of the strip hole 31, then the position of the sliding seat 5 is correspondingly adjusted according to the size of a product after replacement, namely the opposite position of the optical fiber in the left and right directions is adjusted, and finally the first screw 7 is screwed down to enable the sliding seat 5 to be stably fixed on the mounting plate 3, so that the left and right quick adjusting and positioning operation is completed.
Illustratively, the support seat 4 comprises a support part 41 and a backrest part 42 vertically connected to the rear side of the support part 41, the mounting plate 3 is attached to the backrest part 42 and connected with the backrest part 42 through a second screw 8, a waist-shaped hole 43 for the second screw 8 is arranged on the backrest part 42, the length direction of the waist-shaped hole 43 is perpendicular to the length direction of the elongated hole 31, and a threaded hole 32 opposite to the waist-shaped hole 43 is arranged on the mounting plate 3. During operation, the second screw 8 is loosened to enable the mounting plate 3 to move up and down along the length direction of the waist-shaped hole 43, then the height position of the mounting plate 3 is correspondingly adjusted according to the size of the replaced product, namely the correlation position in the height direction of the optical fiber is adjusted, and finally the second screw 8 is screwed to enable the mounting plate 3 to be stably fixed on the supporting seat 4, so that the vertical and fast adjusting and positioning operation is completed. In the process of adjusting the height position of the mounting plate 3, the operation is more convenient and accurate, the mounting plate 3 is far away from the side surface of one side of the backrest part 42, the positioning block 6 is provided with a third screw 9, and the third screw 9 penetrates through the positioning block 6 from top to bottom and is abutted to the bearing part 41. From this, through forward (or reverse) rotatory third screw 9, turn into rotary motion linear motion, thereby drive locating piece 6 and drive mounting panel 3 and reciprocate along the length direction in waist shape hole 43, easy operation, convenience, and can realize accurate fine setting.
Illustratively, the positioning block 6 is connected to the mounting plate 3 by a fourth screw 10. Specifically, the positioning block 6 is provided with a through hole for the fourth screw 10 to pass through, and the mounting plate 3 is provided with a threaded hole for the fourth screw 10 to connect. Of course, in other embodiments, the connection between the positioning block 6 and the mounting plate 3 may also be welding or integrally formed.
Illustratively, the support seat 4 further comprises an upright post 11, and the bracket 7 is connected to the upper end of the upright post 11. Specifically, the bracket 7 is connected with the upright post 11 through a fifth screw 12. Of course, in other embodiments, the connection between the bracket 7 and the upright 11 may be welded or integrally formed.
Illustratively, the optical fiber projector 1 and the optical fiber light receiver 2 are respectively connected with an optical fiber amplifier. The optical fiber amplifier has simple adjustment and intelligent tuning functions. The optimal light quantity and the threshold value can be simultaneously set only by pressing the button, individual differences among different operators do not exist, and ultra-simple setting is realized. The light quantity adjusting device has wide application range, and can realize optimal light quantity and stable detection by light quantity adjustment no matter in a light receiving quantity saturated state or a light receiving quantity unsaturated state. Therefore, the arrangement of the optical fiber amplifier can enable the minimum detection object of the optical fiber correlation detection device to reach phi 0.5 microns, can sense extremely small light quantity change, and greatly improves the detection precision.
It should also be noted that the remaining screws, except the fifth screw 12, are in an adjustable state. Particularly, the optical fiber projector 1 and the optical fiber light receiver 2 are adjusted in the height direction, and under the condition that the product spacing is the same, when the thickness size of the product is not greatly changed, the optimal light quantity and the threshold value can be set directly through the optical fiber amplifier; when the thickness size of the product changes greatly, the height adjustment can be carried out through the third screw 9, and the height adjustment is a group adjustment (the mounting plate drives the optical fiber light projector 1 and the optical fiber light receiver 2 of each group to move up and down integrally) instead of a single adjustment, so that the adjustment time is greatly shortened.
In addition, based on above-mentioned optical fiber correlation detection device, the utility model also provides a small-scale material sorting facilities, it includes above each item content optical fiber correlation detection device, optical fiber projector 1 and optical fiber light receptor 2 on the optical fiber correlation detection device set up the both sides at material direction of delivery respectively. Therefore, the small-specification material sorting equipment can detect whether small-specification materials exist or are inclined or not through the arrangement of the optical fiber correlation detection device, effectively prevent the small-specification materials from being lost or broken, and ensure the quality of products; on the other hand, can make optic fibre light projector 1 and optic fibre photic ware 2 realize about and about quick adjustment location, when changing the small dimension material of equidimension, can be according to the small dimension material of equidimension not, quick adjustment optic fibre correlation position satisfies the detection demand under the quick replacement product condition, improves production efficiency.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (9)
1. An optical fiber correlation detection device is characterized by comprising a plurality of groups of optical fiber light projectors and optical fiber light receivers which are symmetrically arranged, wherein the optical fiber light projectors and the optical fiber light receivers are respectively arranged on respective adjusting and positioning mechanisms; the adjusting and positioning mechanism comprises an installation plate, a supporting seat and a plurality of sliding seats for installing the optical fiber projector or the optical fiber light receiver; the mounting plate is a long strip plate, two supporting seats are arranged, and the two supporting seats are respectively supported at two ends or the middle part of the mounting plate in the length direction; the sliding seat is connected with the mounting plate in a sliding manner and can be adjusted and positioned left and right along the length direction of the mounting plate; the mounting panel with supporting seat sliding connection, and can follow the direction of height of supporting seat is the upper and lower regulation location.
2. The fiber correlation detection device of claim 1, wherein the mounting plate is provided with a slot, and the slot extends along the length direction of the mounting plate; the slide with rectangular hole sliding connection, be equipped with first screw on the slide, first screw can with the slide is fixed on the mounting panel.
3. The fiber correlation detection device of claim 2, wherein the supporting seat comprises a bracket, the bracket comprises a supporting portion and a backrest portion vertically connected to the rear side of the supporting portion, the mounting plate abuts against the backrest portion and is connected with the backrest portion through a second screw, a slotted hole for the second screw is formed in the backrest portion, the length direction of the slotted hole is perpendicular to the length direction of the elongated hole, and a threaded hole opposite to the slotted hole is formed in the mounting plate.
4. The fiber correlation detection device of claim 3, wherein a positioning block is disposed on a side of the mounting plate away from the backrest portion, and a third screw is disposed on the positioning block and penetrates through the positioning block from top to bottom to abut against the supporting portion.
5. The fiber correlation detection device of claim 4, wherein the positioning block is connected to the mounting plate by a fourth screw.
6. The fiber optic correlation detection apparatus of claim 3 wherein the support base further comprises a post, the bracket being attached to an upper end of the post.
7. The fiber-optic correlation detection device of claim 6, wherein the bracket is connected to the post by a fifth screw.
8. The fiber correlation detection apparatus according to any one of claims 1 to 7, wherein a fiber amplifier is connected to each of the fiber projector and the fiber receiver.
9. A small-sized material sorting apparatus, comprising the optical fiber correlation detection device according to any one of claims 1 to 8, wherein the optical fiber projector and the optical fiber light receiver on the optical fiber correlation detection device are respectively arranged on both sides of the material conveying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009691.5U CN212781278U (en) | 2020-09-14 | 2020-09-14 | Small-size material sorting equipment and optical fiber correlation detection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009691.5U CN212781278U (en) | 2020-09-14 | 2020-09-14 | Small-size material sorting equipment and optical fiber correlation detection device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212781278U true CN212781278U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022009691.5U Active CN212781278U (en) | 2020-09-14 | 2020-09-14 | Small-size material sorting equipment and optical fiber correlation detection device thereof |
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| Country | Link |
|---|---|
| CN (1) | CN212781278U (en) |
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- 2020-09-14 CN CN202022009691.5U patent/CN212781278U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220308 Address after: 518000 1st to 3rd floors of phase II plant of Granda equipment Industrial Park, 33 Cuijing Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Gexin integrated circuit equipment Co.,Ltd. Address before: 518118 Granda equipment Industrial Park, 33 Cuijing Road, big industrial zone, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GRAND INTELLIGENT EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |