CN212113631U - Novel side visual detection device - Google Patents
Novel side visual detection device Download PDFInfo
- Publication number
- CN212113631U CN212113631U CN202020999292.5U CN202020999292U CN212113631U CN 212113631 U CN212113631 U CN 212113631U CN 202020999292 U CN202020999292 U CN 202020999292U CN 212113631 U CN212113631 U CN 212113631U
- Authority
- CN
- China
- Prior art keywords
- light source
- support frame
- prism
- camera
- source fixing
- 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
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a novel side visual detection device, which comprises a prism fixed block and a reflection prism, wherein the reflection prism is fixedly arranged on the upper surface of the prism fixed block, a light source fixed seat is arranged below the prism fixed block, light source fixed seats are arranged on the two sides of the upper end of the light source fixed seat, a support frame is connected with the lower end of a light screen through screw threads, a reflection mirror is fixedly arranged inside the left end of the support frame, the right end of the support frame is provided with a connecting plate, the support frame is fixedly connected with a camera through a camera mounting base, the bottom end of the support frame is connected with a connecting piece through screw threads, the bottom end of the connecting piece is connected with a mounting base through screw threads, the utility model adopts a top-placed parallel light source, and adjusts the position and the arbitrary angle of the light, the image is clear and reliable, the defect inspection of the product is facilitated, and the misjudgment probability is reduced.
Description
Technical Field
The utility model belongs to the technical field of the semiconductor package testing arrangement is relevant, concretely relates to novel side visual detection device.
Background
The semiconductor production flow consists of wafer manufacturing, wafer testing, chip packaging and post-packaging testing. The semiconductor packaging test refers to a process of processing a wafer passing through the test according to product models and functional requirements to obtain independent chips, and semiconductor devices have a plurality of packaging forms and can be classified into a pin insertion type, a surface mounting type and an advanced packaging type according to the shapes, sizes and structures of the packages. From DIP, SOP, QFP, PGA, BGA to CSP to SIP, the generation of technical indicators is more advanced than the generation. Overall, semiconductor packages have undergone three major innovations: the first time from pin-in package to surface-mount package in the 80's of the last century, it greatly increased the packaging density on printed circuit boards; the second time is the appearance of ball-type matrix packaging in the last 90 th century, which meets the market demand for high pins and improves the performance of semiconductor devices; chip scale packages, system packages, etc. are the products of the third innovation, which aims to minimize the package area.
Most of the existing side visual detection are of closed structures, plane mirror reflection images, the mode that light sources are placed at the bottom and in the front is used as a main structure, and due to the limitation and the non-adjustability of the positions of the light sources and the polishing angle positions, the requirements of detecting two surfaces at the same time cannot be met, the definition of the images is directly influenced, the detection on the surface of a tiny product cannot meet the requirements, and the probability of misjudgment is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel side visual detection device to the position of the light source that provides in solving above-mentioned background art and the limitation and the irregulability influence of polishing the angle position detect, can't satisfy the demand problem of detecting two faces simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a novel side visual detection device comprises a prism fixed block and a reflection prism, wherein the reflection prism is fixedly arranged on the upper surface of the prism fixed block, a light source fixed seat is arranged below the prism fixed block, light source fixed frames are arranged on two sides of the upper end of the light source fixed seat, a light source is arranged on the upper end of the light source fixed seat, the light source is fixedly arranged on the upper end of the light source fixed seat through the light source, the light source is fixedly arranged above the reflection prism through the light source fixed seat, a light screen is in threaded connection with the lower end of the light screen, the light source fixed plate is in threaded connection with a support frame through the light screen, a reflection mirror is fixedly arranged in the left end of the support frame, a connecting plate is arranged at the right end of the support frame, a connecting column is arranged at the, the camera fixing device comprises a support frame, a camera mounting base, a camera, a limiting hole, a camera connecting seat, a camera mounting base, a connecting piece, a mounting base and a connecting piece, wherein the camera connecting seat is connected to the limiting hole through threads, the support frame is fixedly connected with the camera through the camera mounting base, the connecting piece is connected to the bottom end of the support frame through threads, the mounting base is connected to the bottom end.
Preferably, the surface fixing of support frame upper end installs the safety cover, spout and safety cover sliding connection that the safety cover was seted up through the support frame, the through-hole has been seted up to the upper right surface of safety cover, the spliced pole threaded connection of safety cover through-hole and support frame right-hand member.
Preferably, the protective cover is of a U-shaped structure, the camera is installed inside the protective cover through the supporting frame, and the protective cover is communicated with the supporting frame.
Preferably, the light source fixing frame is L-shaped, the upper part and the lower part of the light source fixing frame are of hollow structures, the upper part is provided with the light source, and the lower part of the light source fixing frame is fixedly connected with the light source fixing seat.
Preferably, the number of the connecting columns is two, and the connecting columns correspond to the through holes in position one to one.
Compared with the prior art, the utility model provides a novel side visual detection device possesses following beneficial effect:
1. the utility model discloses a parallel light source is placed at the top to carry out the regulation of position and arbitrary angle to the light source through the light source fixing base, can guarantee two side images's clarity simultaneously, effectively solve product both sides face and polish problem and product limitation problem, make the image clear reliable, make things convenient for the product to carry out the defect inspection, reduced the erroneous judgement probability.
2. The utility model discloses a prism carries out the transmission of product image, solves the detection of product both sides face, and raises the efficiency and saves the resource, and required installation space is little, increases the usability of structure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a perspective view of a side visual inspection device provided by the present invention;
FIG. 2 is an exploded view of the side visual inspection device of the present invention;
fig. 3 is a cross-sectional view of the side visual inspection device of the present invention;
fig. 4 is a side view of the side visual inspection device of the present invention;
fig. 5 is an enlarged view of a point a in fig. 2 according to the present invention;
in the figure: 1. a prism fixing block; 2. a reflective prism; 3. a light source; 4. a light source fixing frame; 5. a light source fixing seat; 6. a visor; 7. a mirror; 8. a support frame; 9. a protective cover; 10. a through hole; 11. A camera; 12. a camera connecting base; 13. connecting columns; 14. a chute; 15. a connecting plate; 16. a limiting hole; 17. a connecting member; 18. and (5) installing a base.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the designated lamp cover body or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a novel side visual inspection device, comprising: the prism fixing device comprises a prism fixing block 1 and a reflecting prism 2, wherein the reflecting prism is fixedly arranged on the upper surface of the prism fixing block 1, a light source fixing seat 5 is arranged below the prism fixing block 1, light source fixing frames 4 are arranged on two sides of the upper end of each light source fixing seat 5, a light source 3 is arranged on the upper end of each light source fixing frame 4, the light source 3 is arranged on the upper end of each light source fixing seat 5 through the corresponding light source fixing frame 4, the light source 3 is fixedly arranged above the reflecting prism 2 through the corresponding light source fixing seat 5, a light screen 6 is in threaded connection with the lower part of the corresponding light source fixing seat 5; the center of the light screen 6 is provided with a transmission hole for light reflection and transmission, a reflector 7 is fixedly arranged inside the left end of the support frame 8, the right end of the support frame 8 is provided with a connecting plate 15, the right end of the connecting plate 15 is provided with a connecting post 13, the left end of the support frame 8 is provided with a limiting hole 16, two sides of the support frame 8 are provided with sliding grooves 14 outside the limiting hole 16, the upper surface of the support frame 8 is provided with a plurality of limiting holes 16 outside the sliding grooves 14 and is correspondingly equal to the limiting holes 16 on the other side of the support frame 8, the limiting holes 16 are in threaded connection with a camera connecting seat 12, the support frame 8 is fixedly connected with a camera 11 through the camera connecting seat 12, the limiting holes 16 are convenient for adjusting the position of the camera 11, the bottom end of the support frame 8 is in threaded connection with a connecting piece 17, the mechanism is fixed and connected with other devices by a connecting block through screw threads, the hollow structure of a splicing connecting piece 17 of an installation base 18 is reinforced through screw threads, the installation base 18 is fixedly connected with a support frame 8 through the connecting piece 17, the upper surface of the support frame 8 is fixedly provided with a protective cover 9, the protective cover 9 is in sliding connection with the protective cover 9 through a chute 14 arranged on the support frame 8, the right upper surface of the protective cover 9 is provided with a through hole 10, the protective cover 9 is in threaded connection with a connecting column 13 at the right end of the support frame 8 through the through hole 10, the connecting column 13 and the through hole 10 can reinforce the protective cover 9 on the support frame 8, the protective cover 9 is in a U-shaped structure, a camera 11 is arranged in the protective cover 9 through the support frame 8, the protective cover 9 prevents the camera 11 from, the light source fixing frame 4 is L-shaped, the upper portion and the lower portion of the light source fixing frame are of hollow structures, the light source 3 is arranged on the upper portion, the lower portion of the light source fixing frame is fixedly connected with the light source fixing seat 5, the number of the connecting columns 13 is two, and the positions of the connecting columns correspond to the through holes 10 one by one.
The utility model discloses a theory of operation and use flow: the utility model discloses after installing, when the inspection is used without mistake, through setting up light source 3 at the top, light source fixing base 5 is adjusted light source 3's position, effectively solves product both sides face and polishes problem and product limitation problem, makes the image clear and reliable, and prism fixed block 1 carries out the transmission of the image of product through speculum 7, and camera 11 and camera connecting seat 12 constitute the camera subassembly and carry out the collection of image, and effectual protection is carried out to camera 11 to safety cover 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel side visual detection device, includes prism fixed block (1) and reflecting prism (2), its characterized in that: the reflection prism fixing device is characterized in that the reflection prism fixing device (2) is installed on the upper surface of the prism fixing block (1), a light source fixing seat (5) is arranged below the prism fixing block (1), light source fixing frames (4) are arranged on two sides of the upper end of each light source fixing seat (5), a light source (3) is arranged at the upper end of each light source fixing frame (4), the light source (3) is installed at the upper end of each light source fixing seat (5) through the corresponding light source fixing frame (4), the light source (3) is fixedly installed above the reflection prism (2) through the corresponding light source fixing seat (5), a light screen (6) is in threaded connection with the lower end of the light screen (6), a supporting frame (8) is in threaded connection with the lower end of the light screen;
the utility model discloses a camera mounting structure, including support frame (8), support frame (8) left end, connecting plate (15) right-hand member are equipped with spliced pole (13), and spacing hole (16) have been seted up to support frame (8) left end, spout (14) have been seted up beyond spacing hole (16) to support frame (8) both sides, spacing hole (16) threaded connection has camera connecting seat (12), support frame (8) are through camera connecting seat (12) and camera (11) fixed connection, support frame (8) bottom threaded connection has connecting piece (17), connecting piece (17) bottom threaded connection has installation base (18), installation base (18) are through connecting piece (17) and support frame (8) fixed connection.
2. The novel lateral visual inspection device of claim 1, wherein: support frame (8) upper end fixed surface installs safety cover (9), spout (14) and safety cover (9) sliding connection that safety cover (9) were seted up through support frame (8), through-hole (10) have been seted up to safety cover (9) upper right surface, spliced pole (13) threaded connection of safety cover (9) through-hole (10) and support frame (8) right-hand member.
3. The novel lateral visual inspection device of claim 2, wherein: the protective cover (9) is of a U-shaped structure, the camera (11) is installed inside the protective cover (9) through the supporting frame (8), and the protective cover (9) is communicated with the supporting frame (8).
4. The novel lateral visual inspection device of claim 1, wherein: the light source fixing frame (4) is L-shaped, the upper portion and the lower portion of the light source fixing frame are of hollow structures, the light source (3) is arranged on the upper portion, and the lower portion of the light source fixing frame is fixedly connected with the light source fixing seat (5).
5. The novel lateral visual inspection device of claim 1, wherein: the number of the connecting columns (13) is two, and the positions of the connecting columns correspond to the through holes (10) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020999292.5U CN212113631U (en) | 2020-06-04 | 2020-06-04 | Novel side visual detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020999292.5U CN212113631U (en) | 2020-06-04 | 2020-06-04 | Novel side visual detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113631U true CN212113631U (en) | 2020-12-08 |
Family
ID=73614916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020999292.5U Active CN212113631U (en) | 2020-06-04 | 2020-06-04 | Novel side visual detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116169055A (en) * | 2022-12-28 | 2023-05-26 | 深圳市华芯智能装备有限公司 | Sorting machine |
-
2020
- 2020-06-04 CN CN202020999292.5U patent/CN212113631U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116169055A (en) * | 2022-12-28 | 2023-05-26 | 深圳市华芯智能装备有限公司 | Sorting machine |
| CN116169055B (en) * | 2022-12-28 | 2024-06-18 | 深圳市华芯智能装备有限公司 | Wafer sorting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212113631U (en) | Novel side visual detection device | |
| US9740033B2 (en) | Test apparatus of a direct-light-type backlight module | |
| CN107084993A (en) | Double camera single-station positive and negative vision inspection apparatus | |
| KR101151216B1 (en) | Integrating sphere unit with probe card, led chip testing apparatus, and led chip sorting apparatus having the same | |
| CN110160445B (en) | Vision measuring instrument based on telecentric optics technology | |
| CN105222990A (en) | Light-emitting component measurement jig | |
| CN217424282U (en) | Prism type detection mechanism of camera | |
| CN212159597U (en) | Chip braid pin size and outward appearance detection module | |
| CN103177983A (en) | Detection device and detection method | |
| CN209589000U (en) | Measure the plane mirror of high reflecting mirror surface shape | |
| CN208336278U (en) | A kind of full-color LED display screen COB encapsulation module | |
| CN212808352U (en) | Novel 3D5S visual detection mechanism | |
| CN212514319U (en) | Positioning column defect industrial vision detection equipment | |
| CN214703743U (en) | Electric energy meter LCD protective structure and electric energy meter LCD are shaded | |
| CN114354494A (en) | LED semiconductor packaging glue dispensing defect detection device and detection method | |
| US9691956B2 (en) | Light emitting device package | |
| CN206400218U (en) | Sidelight type backlight module and liquid crystal display device | |
| KR20160149621A (en) | Vertical lens holder for the UV test | |
| CN103293651B (en) | A kind of projector light collecting mechanism | |
| CN214014305U (en) | Testing device for mobile phone flash lamp | |
| CN111366588A (en) | Semiconductor chip character surface defect pin defect detection light source | |
| CN220854682U (en) | Bubble automatic checkout device in optical fiber perform | |
| CN214225642U (en) | Blue and white light combined backlight source | |
| CN205608710U (en) | Just, many integrated circuit boards test equipment who maintains | |
| CN216084802U (en) | Lead frame detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |