CN116532388A

CN116532388A - Five-sided imaging detector

Info

Publication number: CN116532388A
Application number: CN202310647887.2A
Authority: CN
Inventors: 刘祥坤; 周豆; 李跟玉
Original assignee: Xinpeng Semiconductor Technology Rudong Co ltd
Current assignee: Xinpeng Semiconductor Technology Rudong Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-08-04
Anticipated expiration: 2043-06-02
Also published as: CN116532388B

Abstract

The invention discloses a five-face imaging detector which comprises a bearing seat and a base arranged above the bearing seat, wherein the upper end face of the base is provided with a mounting seat, one side of the mounting seat is provided with an imaging mechanism, the other side above the base is provided with a camera component, a lens of the camera component faces the imaging mechanism, a first material leakage groove is formed in one side inside the base, a second prism is arranged in a rotatable state, rotation of the second prism is controlled by a control mechanism, one end of the second prism is provided with a guide block, and the end face of one end of the guide block is provided with an inclined plane. The invention aims at solving the problems that in the prior art, when the five-sided imaging detector finishes discharging after detecting, the falling discharging of a chip can be contacted with a prism at the bottom, and the prism is easy to scratch and the like. The invention has the advantages that when the chip is subjected to stripping, the chip falls down and cannot be contacted with the bottom prism, the bottom prism is prevented from being scratched, and qualified products and defective products of the chip can be distinguished and discharged.

Description

Five-sided imaging detector

Technical Field

The invention relates to the technical field of imaging detection, in particular to a five-face imaging detector.

Background

The essence of the chip is semiconductor plus integrated circuit, which is a miniaturized circuit mode, adopting a certain technology to interconnect the needed elements of transistor, resistor, capacitor and inductor, etc. and wiring in a circuit, and making them on a small piece or pieces of semiconductor wafer or dielectric substrate, then packaging them in a tube shell to form the microstructure with needed circuit function, and the chip needs to detect the appearance of the chip in production.

In the prior art, when appearance detection is performed on a chip, five-sided appearance detection is generally required to be performed on the chip, for example, a Chinese patent of a visual detection device for five-sided simultaneous imaging with application number 201921806527.8 and a visual detection device for five-sided simultaneous imaging with application number 201720873610.1 are adopted, four sides of the chip are reflected by four first total reflection prisms, and the four sides and the bottom side of the chip are reflected to a camera to perform imaging shooting under the second total reflection prism, so that five-sided detection is performed, one camera is utilized to realize visual detection on five sides of a semiconductor element to be detected, the number of cameras is reduced, the cost is reduced, the occupied space of equipment is reduced, the detected chip directly falls under a material leakage opening to be discharged during chip falling, and the chip falling needs to be guided to the material leakage opening through the inclined plane of the prism, so that the chip inevitably contacts with a scratch mirror surface during chip discharging, and the condition of the prism exists, and the subsequent detection result is affected.

Aiming at the technical problems, the invention discloses a five-sided imaging detector which has the advantages that when a chip is subjected to stripping, the chip falls down and cannot be contacted with a bottom prism, the bottom prism is prevented from being scratched, and qualified products and defective products of the chip can be distinguished and discharged.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a five-sided imaging detector, solves the technical problems that when the five-sided imaging detector is used for discharging after detection, a falling and discharging chip can be contacted with a prism at the bottom, and the prism is easy to scratch and the like.

The invention is realized by the following technical scheme: the invention discloses a five-sided imaging detector, which comprises a bearing seat and a base arranged above the bearing seat, wherein the upper end surface of the base is provided with a mounting seat, one side of the mounting seat is provided with an imaging mechanism, the other side above the base is provided with a camera component, a lens of the camera component faces the imaging mechanism, the imaging mechanism comprises a prism seat, a mounting groove, a first prism, a placing opening, a light source component and a second prism, the prism seat is fixedly arranged on one side of the mounting seat, the mounting groove is formed in the center of the interior of the prism seat, the first prism is internally provided with the first prism, the first prism is provided with four prisms, the first four prisms are placed in a cross shape and are surrounded with a placing opening, inclined planes of the first four prisms are arranged in opposite directions, the lower part of the prism seat is also provided with a light source component, the interior of the light source component is provided with a reflecting hole and the same vertical axis as the placing opening, and the second prism is arranged below the light source component;

A first material leakage groove is formed in one side of the base, the second prism is in a rotatable state, the rotation of the second prism is controlled by a control mechanism, one end of the second prism is provided with a guide block, the end face of one end of the guide block is provided with an inclined plane, the inclined plane of the guide block is symmetrical with the inclined plane mirror surface of the second prism, and the control mechanism is configured to enable the second prism or the guide block to rotate below the reflecting hole;

the guide block is made of flexible materials, a buffering material is arranged on a guide inclined plane of the guide block, a second leakage groove is arranged on one side of the first leakage groove and is located under the reflection hole, the area of the second leakage groove is smaller than that of the bottom surface of the guide block, the control mechanism is configured to control the guide block to transversely move, and the second leakage groove is opened and closed by the transverse movement of the guide block.

Further, control mechanism includes base plate, sideslip subassembly and rotating assembly, the base plate is fixed to be set up in one side of base, sideslip subassembly and rotating assembly all set up in the top of base plate, sideslip subassembly sideslip is connected with rotating assembly to rotating assembly, sideslip subassembly includes the supporting seat, push down actuating assembly and connecting axle, the supporting seat is fixed to be set up in the top of base plate, push down actuating assembly setting in one side of base plate top, the inside slip grafting of supporting seat has the connecting axle, and rotating assembly sets up the one end that is close to the mount pad at the connecting axle, the other end of connecting axle is connected with push down actuating assembly.

Further, push down the drive assembly and include control box, the control block, a spring, push down piece and push down pole one, the control box is fixed to be set up in the top of base plate, and the inside slip of control box is provided with the control block, the one end of connecting axle passes the outer wall of control box and with control block fixed connection, be provided with a spring between the lateral wall of control block and control box, the opposite side terminal surface of control block is the inclined plane, the control block is narrow down wide shape, the push down piece is located the inside of control box and is located the one side that the control block was equipped with the inclined plane, the push down piece slides the setting from top to bottom in the inside of control box, the opposite side terminal surface of push down piece is the inclined plane and with the inclined plane sliding fit of control block, push down the pole one and set up the top at the push down piece.

Further, the rotating assembly is configured to rotate through the downward pressure, the rotating assembly comprises a fixed box, a gear set, a second downward pressure rod and a rotating shaft, the fixed box is fixedly arranged at one end of the connecting shaft towards the direction of the mounting seat, the gear set is installed in the fixed box, the top wall of the fixed box is slidably inserted with the second downward pressure rod, one end of the second downward pressure rod, which is located inside the fixed box, is connected with the gear set, the bottom wall of the fixed box is rotationally connected with the rotating shaft, one end of the rotating shaft is connected with the gear set, the second prism is fixedly arranged at one end of the rotating shaft, which is located below the fixed box, the gear set comprises a rack, a driving gear, a first bevel gear and a second bevel gear, the rack is fixedly arranged at one end of the second downward pressure rod, the driving gear is further rotatably arranged inside the fixed box, the driving gear is meshed with the rack, the first bevel gear is concentrically arranged at one side of the driving gear, the second bevel gear is fixedly arranged at one end of the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

Further, the four corners position of base plate up end all is provided with the slide bar, and the outside slip of slide bar has cup jointed the clamp plate, the outer wall of slide bar has still cup jointed the second spring, the clamp plate supports through the second spring, clamp plate below and with the position of lower depression bar coaxial line be provided with the positioning disk one, and the lower shift of clamp plate is controlled through cylinder one, the top of control box is provided with the apron, lower depression bar one slides and passes the apron, the one end outside that lower depression bar one is located the apron top has cup jointed reset spring one, and the top of lower depression bar one is fixed and is provided with positioning disk one, reset spring one is located between positioning disk one and the apron, the below of clamp plate and the top that is located lower depression bar two is provided with the ejector pin two, the bottom of ejector pin two is located the outside of fixed box top has cup jointed reset spring two, and the top of lower depression bar is fixed and is provided with positioning disk two, reset spring two is located between positioning disk two and the fixed box roof, ejector pin two sets up to the cylinder, and the cylinder telescopic shaft keeps stretching out the state, opening and shutting all through imaging detection equipment's control system.

Further, the bottom inside the installation seat is provided with a moving groove, the moving groove penetrates through the end faces of the two sides of the installation seat, and the second prism moves to the lower side of the reflecting hole through the moving groove.

Further, one side of base plate up end is provided with sealed box, and sealed box has seted up the spliced groove towards one side terminal surface of mount pad, and the prism is sealed and is protected in sealed box's inside through the spliced groove inserts, and the inner wall of spliced groove is provided with sealed cushion, and ejector pin one's bottom surface sets up to being less than the roof bottom surface, is connected through compression spring between ejector pin one's top and the clamp plate lower terminal surface, and compression spring's elasticity is greater than reset spring one's elasticity.

Further, the sealing box department is provided with clean subassembly, and clean subassembly includes clean subassembly and dust absorption pipe, and clean subassembly sets up in the inside of sealing box, and clean subassembly configuration is as the prism two insert and go on reciprocating motion from top to bottom, and the dust absorption pipe is installed to the outer wall of sealing box, and dust absorption pipe and the inside intercommunication of sealing box, and the outer wall of sealing box still is provided with the filter screen.

Further, the cleaning and brushing assembly comprises a moving plate, a brushing plate, bristles, a positioning rod, a connecting plate, a first push rod, a second push rod, a control spring and a motion control assembly, wherein the moving plate is arranged inside the sealing box, the brushing plate is arranged on one side of the moving plate, which faces the inserting groove, and is in sliding fit with the moving plate up and down, the brushing plate is arranged on one side, which faces the inserting groove, of the brushing plate, the positioning rod is fixedly arranged on the other end, which passes through the side wall of the sealing box, and extends to the outside of the sealing box, the positioning rod is in sliding sealing fit with the sealing box, the connecting plate is fixedly arranged at one end of the positioning rod, the first push rod is fixedly arranged on one side end face of the connecting plate, at least two push rods are respectively arranged at the front end and the rear end of the sealing box, the front end face and the rear end face of the prism are respectively fixedly arranged on the second push rod, the first push rod and the second push rod are arranged on the same horizontal axis, the control spring is arranged between the moving plate and the side wall of the sealing box, at least two control springs are arranged on the outer wall of the brushing plate and the top wall of the sealing box, the sealing box are in sliding control assembly, the length and the width of the brushing plate are larger than the length and the width of the sealing box are equal.

Further, motion control subassembly includes guide pulley one, the guide way, the control groove, the fly leaf, the guide pulley pole, guide pulley two and reciprocating spring, guide pulley one is installed on the top of brush board, and guide pulley one is provided with two at least, the roof of seal box is provided with the guide way, and the guide way is the wave, the tread of guide pulley one and the groove surface contact of wave groove, the control groove has been seted up to the inside bottom of brush board, and the control groove is provided with two at least, the inside slip of control groove is provided with the fly leaf, the top and the below of fly leaf are provided with reciprocating spring and guide pulley pole respectively, and the one end slip of guide pulley pole passes the brush board bottom wall and extends to the outside of control groove, guide pulley two is installed to the one end that the guide pulley pole is located the outside of control groove, and the tread of guide pulley two contacts with the diapire of seal box.

The invention has the following advantages:

(1) According to the invention, the traversing assembly, the rotating assembly, the prism II and the guide block are arranged, so that the rotating assembly can rotate the prism II when discharging, the guide block is rotated to the lower part of the reflecting hole, the inclined plane of the guide block can be used for guiding when the chip is removed, the mirror surface of the prism II is prevented from being scratched by the chip, in addition, the traversing assembly is used for traversing the guide block and the prism II, the traversing assembly is used for controlling the traversing of the guide block to seal and open the second material leakage groove, and therefore, when defective products occur, the traversing assembly is used for traversing the guide block to expose the second material leakage groove, and defective products can be discharged through the second material leakage groove, so that the defective products and the defective products are separated and discharged.

(2) According to the invention, the sealing box and the inserting groove are arranged, so that when the equipment is stopped, the prism II and the guide block rotate until the guide block faces the camera component, meanwhile, the prism II can be inserted into the sealing box from the inserting groove through the transverse movement of the transverse movement component for sealing protection, so that when the equipment is stopped, the prism II can be stored in the sealing box, dust is prevented from falling on the surface of the prism II to influence a detection result, and the cleaning component is arranged, so that when defective products occur each time, a chip is required to be discharged through the second material leakage groove, the pressing plate moves upwards, the prism II rotates to face the direction of the sealing box, and the transverse movement component moves the guide block to open the second material leakage groove, and meanwhile, as the prism is inserted into the sealing box, the mirror surface of the prism II is cleaned through the cleaning component, and dust is cleaned through the dust suction pipe, so that the mirror surface of the prism II is cleaned, and the defect of the chip detection caused by the dust occurring on the mirror surface of the prism II is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention shown in FIG. 1 at a partially enlarged scale;

FIG. 3 is a schematic view of a light source assembly according to the present invention;

FIG. 4 is a schematic diagram of the structure of a first material leakage groove and a second material leakage groove;

FIG. 5 is a schematic view of a front cross-sectional structure of a base of the present invention;

FIG. 6 is a schematic diagram of a first ejector pin and a second ejector pin according to the present invention;

FIG. 7 is a schematic view of the internal structure of the control box according to the present invention;

FIG. 8 is a schematic cross-sectional view of a control box of the present invention;

FIG. 9 is a schematic diagram of the prism imaging mode and discharge mode states of the present invention;

FIG. 10 is a schematic view of the platen and slide bar configuration of the present invention;

FIG. 11 is a schematic view showing the internal structure of the fixing case of the present invention;

FIG. 12 is a schematic view of a seal box structure of the present invention;

FIG. 13 is a schematic view of a moving plate and brush plate structure of the present invention;

FIG. 14 is a schematic cross-sectional view of a seal cartridge of the present invention;

FIG. 15 is a schematic view of a chute and slider structure according to the present invention;

fig. 16 is a schematic view of a partially enlarged structure at B of fig. 14 according to the present invention.

In the figure: 1. a bearing seat; 2. a support frame; 3. a base; 4. a mounting base; 5. an imaging mechanism; 6. a camera assembly; 7. a reflection hole; 8. a first material leakage groove; 9. a control mechanism; 10. a guide block; 11. a second material leakage groove; 12. a slide hole; 13. a slide bar; 14. a pressing plate; 15. a second spring; 16. a first ejector rod; 17. a first cylinder; 18. a fixing seat; 19. a mounting plate; 20. a cover plate; 21. a first reset spring; 22. a positioning disk I; 23. a rotation shaft; 24. a limit rod; 25. a limiting disc; 26. a second ejector rod; 27. a top plate; 28. a second reset spring; 29. a positioning disk II; 30. a moving groove; 31. a seal box; 32. a plug-in groove; 33. a compression spring; 34. a cleaning assembly; 35. a chute; 36. a slide block; 501. a prism seat; 502. a mounting groove; 503. a prism I; 504. a placement port; 505. a light source assembly; 506. a prism II; 91. a substrate; 92. a traversing assembly; 93. a rotating assembly; 921. a support base; 922. pressing down the driving assembly; 923. a connecting shaft; 9221. a control box; 9222. a control block; 9223. a first spring; 9224. pressing the block; 9225. pressing a first pressing rod; 931. a fixed box; 932. a gear set; 933. pressing a second pressing rod; 934. a rotating shaft; 9321. a rack; 9322. a drive gear; 9323. bevel gears I; 9324. bevel gears II; 341. a cleaning assembly; 342. a dust collection pipe; 3411. a moving plate; 3412. brushing a plate; 3413. brushing; 3414. a positioning rod; 3415. a connecting plate; 3416. a push rod I; 3417. a second push rod; 3418. a control spring; 3419. a motion control assembly; 34191. a guide wheel I; 34192. a guide groove; 34193. a control groove; 34194. a movable plate; 34195. a guide wheel rod; 34196. a second guide wheel; 34197. a reciprocating spring.

Detailed Description

The following detailed description of embodiments of the present invention, which are given by taking the technical solution of the present invention as a premise, gives detailed embodiments and specific operation procedures, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words indicating orientation or positional relationship like "front", "rear", "left", "right", etc. are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Example 1

The embodiment 1 discloses a five-sided imaging detector, as shown in fig. 1-16, including a bearing seat 1 and a support frame 2 arranged above the bearing seat 1, as shown in fig. 1-3, a base 3 is fixedly arranged above the support frame 2, a mounting seat 4 is arranged on the upper end surface of the base 3, an imaging mechanism 5 is also arranged above the base 3, the imaging mechanism 5 is arranged on one side of the mounting seat 4, in addition, a camera component 6 is arranged on the other side above the base 3, a lens of the camera component 6 faces the imaging mechanism 5, five sides of a detected product are imaged through the imaging mechanism 5, and meanwhile, the five sides displayed by the imaging mechanism 5 are imaged and detected through the camera component 6, so that the five-sided imaging detection is performed on the product;

Specifically, as shown in fig. 1-5, the imaging mechanism 5 includes a prism seat 501, a mounting groove 502, a first prism 503, a placement opening 504, a light source assembly 505 and a second prism 506, wherein the prism seat 501 is fixedly disposed on one side of the mounting seat 4, the prism seat 501 is disposed on one side of the mounting seat 4 facing the camera, the mounting groove 502 is provided at the center of the inside of the prism seat 501, specifically, the mounting groove 502 is cross-shaped, the first prism 503 is fixedly disposed in the mounting groove 502, and the first prism 503 is provided with four prisms, the first four prisms 503 are disposed in cross-shaped and enclose the placement opening 504, specifically, the first four prisms 503 are isosceles trapezoid, one right-angle side of the first four prisms 503 faces the side wall of the mounting groove 502, the other right-angle side faces upward, and the inclined surfaces of the first four prisms 503 are disposed in opposite directions, the lower part of the prism seat 501 is also provided with a light source component 505, the light source component 505 is fixedly connected with the mounting seat 4, the inside of the light source component 505 is provided with a reflecting hole 7, the reflecting hole 7 and the placing opening 504 are arranged on the same vertical axis, the lower part of the light source component 505 is also provided with a prism II 506, the prism II 506 is arranged on the upper end surface of the base 3, the inclined surface of the prism II 506 faces upwards, the prism II 506 is positioned on one side of the lens of the camera component 6, one right-angle side of the prism II 506 faces the base 3, and the other right-angle side of the prism II 506 faces the mounting seat 4, therefore, when five-sided imaging detection is carried out, a product can be absorbed by a mechanical hand sucker, and moved to the placing opening 504, the product is positioned between the four prisms I503, the four sides of the product are reflected by the four prisms I503, the four sides of the product are reflected to the prism II 506, simultaneously, the prism II 506 reflects the bottom surface of the product, so that four sides and the bottom surface of the product are reflected to the camera component 6 through the prism II 506, five surfaces of the product are shot through the camera component 6 and appearance detection is carried out, therefore, appearance imaging detection of the five surfaces of the product can be finished through one camera component 6 alone, and the arrangement of a plurality of cameras is avoided, so that the equipment is large in size and occupied space is large;

When the five-sided imaging detection of the product is performed, as shown in fig. 1, 4, 5 and 6, a first material leakage groove 8 is formed in the base 3, and the first material leakage groove 8 is formed on one side of the prism two 506, when the detection of the product is completed, the sucking disc is loosened, so that the product falls off, the product is directly guided to enter the first material leakage groove 8 through the inclined plane of the prism two 506, thereby performing the material stripping, and when the product falls down from the reflecting hole 7 during the material stripping, the product vertically falls down and falls on the mirror plane of the prism two 506, when the material is dumped into the first material leakage groove 8 through the inclined plane mirror plane of the prism two 506, the inclined plane mirror plane of the prism two 506 is easily scratched, thereby influencing the detection result, therefore, when the product falls down, the product needs to be prevented from directly falling on the inclined plane mirror plane of the prism two 506, the mirror surface of the prism II 506 is prevented from being scratched by a product, so that the prism II 506 is set to be in a rotatable state, the rotation of the prism II 506 is controlled by the control mechanism 9, in addition, a guide block 10 is arranged at one end of the prism II 506 opposite to the inclined surface mirror surface, the end surface of one end of the guide block 10 is set to be an inclined surface, the inclined surface of the guide block 10 is mutually symmetrical with the inclined surface mirror surface of the prism II 506, after detection, the rotation of the prism II 506 is controlled by the control mechanism 9 before the sucker is released, the guide block 10 at one end of the prism II 506 is enabled to rotate to be under the reflecting hole 7, the inclined surface of the guide block 10 is positioned at the falling point of the product, when the product falls, the product can be guided by the inclined surface of the guide block 10, so that the product falls into the first leakage groove 8, in addition, when the product falls onto the guide block 10, in order to avoid damage to the product caused by hard contact between the product and the guide block 10, the guide block 10 is made of a flexible material, such as a rubber material, and in addition, a buffer material, such as a buffer sponge, is arranged on a guide slope of the guide block 10, so that when the product falls and is discharged after detection, the guide block 10 can be switched to guide through rotation of the prism two 506, thereby avoiding scratch of a mirror surface of the prism two 506, and in addition, the guide block 10 can be made of a flexible material to buffer the product;

In the process of five-sided detection of the product, defective products are detected, and the defective products and qualified products are required to be distinguished, if the defective products and the qualified products are discharged through one discharge chute alone, detection is invalid, therefore, separation discharge is required to be carried out on the defective products and the qualified products during discharge, as shown in fig. 1, fig. 4, fig. 5 and fig. 6, a second discharge chute 11 is arranged in the base 3, the second discharge chute 11 is positioned at one side of the first discharge chute 8, the second discharge chute 11 is positioned right below the reflective holes 7, the second discharge chute 11 is positioned at the falling point of the product, the area of the second discharge chute 11 is smaller than the bottom surface area of the guide block 10, in other words, when the guide block 10 rotates to face the camera component 6 for discharge mode, the guide block 10 can cover and seal the second discharge chute 11, and accordingly the qualified products can be guided into the first discharge chute 8 through the guide block 10, the qualified products are prevented from entering the inside the second discharge chute 11, and when the defective products are detected, the control mechanism 9 is arranged to control the prism 506 to be perpendicular to control the side, the prism 506 is controlled, and the defective products can be directly discharged through the second discharge chute 11 when the second discharge chute is required to be separated from the second discharge chute 11, and the defective products can be discharged through the second discharge chute 11 when the second discharge chute is actually and the second discharge chute is required to be separated;

Specifically, as shown in fig. 1, 6, 7 and 8, the control mechanism 9 includes a substrate 91, a traversing assembly 92 and a rotating assembly 93, where the substrate 91 is fixedly disposed on one side of the base 3, the substrate 91 is horizontally aligned with an upper end surface of the base 3, the traversing assembly 92 and the rotating assembly 93 are disposed above the substrate 91, and the traversing assembly 92 and the rotating assembly 93 are disposed on one side of the mounting seat 4, in addition, the rotating assembly 93 is disposed between the traversing assembly 92 and the mounting seat 4, and the traversing assembly 92 traverses the rotating assembly 93, and the prism two 506 is connected with the rotating assembly 93, so that the prism two 506 can be traversed by the traversing assembly 92, and the prism two 506 can be rotated by the rotating assembly 93, and the bottom inside the mounting seat 4 is provided with a moving slot 30, and the moving slot 30 penetrates through two side end surfaces of the mounting seat 4, so that the prism two 506 can be moved to the lower side of the reflecting hole 7, and it should be noted that the length of the moving slot 30 is set such that the switching rotation of the prism two 506 and the guide block 10 can be performed inside the moving slot 30;

specifically, as shown in fig. 1, 6, 7 and 8, the traversing assembly 92 includes a supporting seat 921, a pressing driving assembly 922 and a connecting shaft 923, where the supporting seat 921 is fixedly disposed above the substrate 91, the pressing driving assembly 922 is disposed at one side above the substrate 91, the inside of the supporting seat 921 is slidably inserted with the connecting shaft 923, two ends of the connecting shaft 923 extend to two sides of the supporting seat 921 respectively, one end of the connecting shaft 923 near the mounting seat 4 is provided with a rotating assembly 93, and the other end of the connecting shaft 923 is connected with the pressing driving assembly 922, so that the connecting shaft 923 is traversed by the pressing driving assembly 922, and the rotating assembly 93 is traversed by the connecting shaft 923, so that the prism two 506 is traversed by the connecting shaft 923;

More specifically, as shown in fig. 1, 6, 7 and 8, the push-down driving assembly 922 includes a control box 9221, a control block 9222, a first spring 9223, a push-down block 9224 and a push-down lever 9225, wherein the control box 9221 is fixedly disposed above the base plate 91, the control box 9221 is located at one side of the mounting seat 4, the control block 9222 is disposed in the control box 9221, the control box 9222 is transversely slidably matched in the control box 9221, one end of the connecting shaft 923 extends to the control box 9221 through the control box 9221, one end of the connecting shaft 923 located in the control box 9221 is fixedly connected with the control block 9222, specifically, a slide hole 12 is formed in an outer wall of one side of the control box 9221, one end of the connecting shaft 923 extends to the control box 9221 through the slide hole 12, and the connecting shaft 923 is slidably matched with the slide hole 12, in addition, a first spring 9223 is fixedly disposed on a surface of the control box 9222 connected with the connecting shaft 923, and the first springs 9223 are at least two, and preferably four, the other end of the first springs 9223 is fixedly connected with the side wall of the control box 9221, the other side end face of the control box 9222 is an inclined plane, one side inclined plane of the control box 9222 is inclined downwards, the control box 9222 is in a right triangle shape, one side right angle edge of the control box 9222 faces the direction of the connecting shaft 923, the other side right angle edge of the control box 9222 faces the bottom wall of the control box 9221, the inclined plane of the control box 9222 faces one side wall of the control box 9221, the control box 9222 is in an upper narrow and lower wide shape, the lower pressing block 9224 is positioned in the control box 9221, the lower pressing 9224 is positioned on one side of the control box 9222 provided with the inclined plane, the front end face, the rear end face and one side end face of the lower pressing 9224 are respectively in sliding fit with the front end inner wall, the rear end inner wall and one side inner wall of the control box 9221, and the other side end face of the lower pressing 9224 are inclined planes, and the inclined plane of one side of the lower pressing block 9224 is the same as the inclined plane of the control block 9222, the inclined plane of one side of the lower pressing block 9224 is in sliding fit with the inclined plane of the control block 9222, and the first lower pressing rod 9225 is arranged above the lower pressing block 9224, so that the lower pressing block 9224 can move downwards in the control box 9221 by pressing down the first lower pressing rod 9225, the control block 9222 is pushed towards the direction of the mounting seat 4 by the downward movement of the lower pressing block 9224 when the lower pressing block 9224 moves downwards through the matching of the inclined plane of one side of the lower pressing block 9224 with the inclined plane of one side of the control block 9222, the control block 9222 can drive the connecting shaft 923 to push towards the direction of the mounting seat 4, the rotating assembly 93 drives the prism II 506 to transversely move, so that when defective products occur during stripping, the prism II 506 can be transversely moved by the transversely moving assembly 92 to expose the second material leakage groove 11, the defective products can be discharged through the second material leakage groove 11, and when qualified products are discharged, the guide block 10 is rotated and transversely moved below the reflecting hole 7 and the second material leakage groove 11 is closed by the transversely moving assembly 92 and the rotating assembly 93, so that material guiding is performed, and when imaging detection is performed, the prism II 506 is moved below the reflecting hole 7 to reflect;

In order to press down the first pressing rod 9225, as shown in fig. 1, 6, 7 and 10, slide bars 13 are disposed at four corners of the upper end surface of the base plate 91, a pressing plate 14 is disposed above the slide bars 13, the pressing plate 14 is slidably sleeved outside the slide bars 13 through a sleeve hole, a second spring 15 is further sleeved on the outer wall of the slide bars 13, the pressing plate 14 is supported by the second spring 15, a first pressing rod 16 is disposed below the pressing plate 14 and at the same vertical axis as the first pressing rod 9225, the first pressing rod 16 is directly above the first pressing rod 9225, the downward movement of the pressing plate 14 is controlled by a first cylinder 17, specifically, a fixing seat 18 is fixedly disposed at one side of the upper end surface of the bearing seat 1, the fixing seat 18 is disposed at one side of the base plate 91, a mounting plate 19 is fixedly disposed at one side of the fixing seat 18 facing the mounting seat 4, and the mounting plate 19 is disposed above the pressing plate 14, the first cylinder 17 is arranged below the mounting plate 19, the telescopic shaft of the first cylinder 17 faces downwards, one end of the telescopic shaft of the first cylinder 17 is fixedly connected with the upper end face of the pressing plate 14, so that when the lower pressing block 9224 needs to be controlled to move downwards, the pressing plate 14 can be started to move downwards through the first cylinder 17, the first pressing plate 14 can move downwards the first ejector rod 16, the first ejector rod 16 moves downwards the first pressing rod 9225, so that the lower pressing block 9224 moves downwards, in addition, after the pressing plate 14 moves upwards, in order to enable the first pressing rod 9225 to automatically move upwards, a cover plate 20 is arranged above the control box 9221, the first pressing rod 9225 slides through the cover plate 20, a first return spring 21 is sleeved outside one end of the upper part of the cover plate 20, the top end of the first pressing rod 9225 is fixedly provided with a first positioning plate 22, the first return spring 21 is positioned between the first positioning plate 22 and the cover plate 20, so that after the pressing plate 14 moves upwards, the first lower pressing rod 9225 can be reset upwards by the first reset spring 21;

The rotation assembly 93 is the same as the push-down driving assembly 922, and is driven by a push-down force, specifically, as shown in fig. 1, 6, 7 and 11, the rotation assembly 93 includes a fixing box 931, a gear set 932, a push-down lever 933 and a rotation shaft 934, wherein the fixing box 931 is fixedly disposed at one end of the connection shaft 923 facing the direction of the mounting seat 4, the fixing box 931 is disposed between the support seat 921 and the mounting seat 4, the gear set 932 is mounted in the fixing box 931, the top wall of the fixing box 931 is slidably inserted with the push-down lever 933, two ends of the push-down lever 933 extend above and inside the fixing box 931 respectively, one end of the push-down lever 933 located inside the fixing box 931 is connected with the gear set 932, a rotation shaft 934 is rotatably connected to the bottom wall of the fixing box 931, two ends of the rotation shaft 934 extend to the inside and below of the fixing box 931 respectively, the rotation shaft 934 is connected with the gear set 932, and the gear set 932 is configured such that when the second pressing rod 933 moves down, the rotation shaft 934 is rotated by the gear set 932, the second prism 506 is fixedly arranged at one end of the rotation shaft 934 below the fixing box 931, and the connection point of the rotation shaft 934 and the second prism 506 is positioned at a midpoint position between the inclined surface of the second prism 506 and the inclined surface of the guide block 10, therefore, when discharging is performed, the second prism 506 can be rotated by moving down the second pressing rod 933, the rotation shaft 934 is rotated by the gear set 932, and the second prism 506 is rotated by 180 ° by setting the pressing distance of the second pressing rod 933 and the teeth of the gear set 932, so that the second prism 506 is rotated by the pressing rod 933;

Specifically, as shown in fig. 11, the gear set 932 includes a rack 9321, a driving gear 9322, a first bevel gear 9323 and a second bevel gear 9324, wherein the rack 9321 is fixedly disposed at one end of a second bevel gear 933 disposed inside a fixed box 931, the rack 9321 is disposed vertically, the driving gear 9322 is rotatably disposed inside the fixed box 931, a rotating shaft 23 is fixedly disposed inside the driving gear 9322, two ends of the rotating shaft 23 are rotatably connected to an inner wall of the fixed box 931 through bearings, the driving gear 9322 is engaged with the rack 9321, one side of the driving gear 9322 is further concentrically disposed with a first bevel gear 9323, a tooth surface of the first bevel gear 9323 faces a side wall of the fixed box 931, and a second bevel gear 9324 is fixedly disposed at one end of the fixed box 931, the second bevel gear 9324 is engaged with the first bevel gear 9323, and the tooth surface of the second bevel gear 9324 faces upward, therefore, by moving the second bevel gear 933 downward, the second pressing rod 933 drives the rack 9321 to move downwards, the rack 9321 moves downwards to drive the driving gear 9322 to rotate, the driving gear 9322 rotates to drive the bevel gear 9323 to rotate, the bevel gear 9323 rotates to drive the bevel gear 9324 to rotate, the rotating shaft 934 rotates to drive the prism two 506 to rotate, in addition, in order to limit the up-and-down movement of the rack 9321, the through holes of the top wall of the fixed box 931 are set to be clearance fit, in addition, the bottom end of the rack 9321 is fixedly provided with a limiting rod 24, the limiting rod 24 penetrates through the bottom wall of the fixed box 931, the limiting rod 24 is in clearance fit with the through holes of the bottom wall of the fixed box 931, so that the up-and-down movement of the rack 9321 is more stable, in order to position the up-and-down movement of the rack 9321, the top end and the bottom end of the rack 9321 are respectively provided with a limiting disc 25, the outer diameter of the limiting disc 25 is larger than the through holes of the top wall and the bottom wall of the fixed box 931, whereby the stopper is made by the stopper plate 25, and in addition, the position of the stopper plate 25 is set such that when the rack 9321 moves up to the upper stopper plate 25 to be in contact with the top wall of the fixed box 931, the inclined surface of the guide block 10 faces the camera assembly 6, and when the rack 9321 moves down to the lower stopper plate 25 to be in contact with the bottom wall of the fixed box 931, the inclined surface of the prism two 506 faces the camera assembly 6;

In order to press down the second pressing rod 933, as shown in fig. 1, 6, 7 and 10, a second ejector rod 26 is arranged below the pressing plate 14 and above the second pressing rod 933, and a top plate 27 is arranged at the bottom end of the second ejector rod 26, so that when the first cylinder 17 is started, a telescopic shaft in the first cylinder 17 presses down, the pressing plate 14 presses down the second ejector rod 26 and the top plate 27, so that the second pressing rod 933 presses down, and in order to move up the pressing plate 14, the second pressing rod 933 can automatically reset, a second reset spring 28 is sleeved outside one end of the second pressing rod 933 above the fixed box 931, a second positioning disc 29 is fixedly arranged at the top end of the second pressing rod 933, and the second reset spring 28 is arranged between the second positioning disc 29 and the top wall of the fixed box 931, so that after moving up the pressing plate 14, the second pressing rod 933 can automatically reset through the second reset spring 28;

when the detection work is performed, only when defective products occur, the second prism 506 needs to transversely move to give up the second material leakage groove 11, when the detected defective products are qualified, the second prism 506 does not need to transversely move, and only the switching guide block 10 needs to be rotated, so that the second ejector rod 26 is set as an air cylinder, the air cylinder is in a normally open state, the telescopic shaft is kept in an extending state, and the opening and closing of the first air cylinder 17 and the second ejector rod 26 are controlled electrically through a control system of the imaging detection equipment;

In addition, it should be noted that, in a normal state, when the pressing plate 14 is not pressed down, the second prism 506 and the guide block 10 are located at a side of the mounting base 4 facing the supporting base 921, so that the second leakage groove 11 is completely exposed under the reflecting hole 7, and in a normal state, the second prism 506 faces the supporting base 921, and the guide block 10 faces the mounting base 4, only when the pressing plate 14 is pressed down, the second prism 506 is moved laterally by the pressing driving component 922, the guide block 10 moves under the reflecting hole 7 and covers the second leakage groove 11, and only when the pressing rod two 933 is pressed down, the guide block 10 and the second prism 506 rotate, and the second prism 506 is located under the reflecting hole 7;

through the arrangement, when the five-face detection work is carried out, firstly, when the sucking disc is used for sucking a product, the first air cylinder 17 is started to enable the telescopic shaft to extend, the telescopic shaft extends downwards to enable the pressing plate 14 to move downwards, the pressing plate 14 moves downwards to enable the first ejector rod 16 and the second ejector rod 26 to push down, the first ejector rod 16 and the second ejector rod 26 respectively push down the first pressing rod 9225 and the second pressing rod 933, when the first pressing rod 9225 pushes down, the pressing block 9224 moves downwards in the control box 9221, the pressing block 9224 moves downwards through the matching of the inclined surface on one side of the pressing block 9224 and the inclined surface on one side of the control block 9222, the control block 9222 is pushed towards the direction of the mounting seat 4 through the downward movement of the pressing block 9224, the control block 9222 can enable the connecting shaft 931 to push towards the direction of the mounting seat 4, meanwhile, the downward pressing rod 933 pushes down to enable the rack 9321 to move downwards, the rack 9321 to rotate through the gear set to enable the rotating shaft 934 to move downwards, so that the second prism 506 rotates, the second prism 506 rotates towards the camera component 6, therefore, after the first lower pressure lever 9225 and the second lower pressure lever 933 move downwards, the second prism 506 rotates towards the camera component 6, meanwhile, the second prism 506 moves transversely below the reflecting hole 7 to perform reflection imaging, when the qualified product is detected after detection, the second ejector rod 26 is started before the sucking disc releases the product, the telescopic shaft is contracted, so that the top plate 27 moves upwards and cannot press the second lower pressure lever 933 downwards, the second lower pressure lever 933 is reset upwards through the second reset spring 28, so that the rotating shaft 934 is reversed, the second prism 506 and the guide block 10 rotate and switch, the inclined plane rotation of the guide block 10 is switched to the lower side of the reflecting hole 7, the guide block 10 covers and seals the second leakage groove 11, so that the product is guided and discharged through the inclined plane of the guide block 10, avoiding the product from scratching the mirror surface of the prism II 506;

When defective products occur, the first air cylinder 17 is closed, the telescopic shaft is contracted, the pressing plate 14 moves upwards, the first lower pressing rod 9225 and the second lower pressing rod 933 are reset respectively, so that the guide block 10 rotates to face the camera assembly 6, and meanwhile, the guide block 10 moves to one side of the mounting seat 4 to expose the second material leakage groove 11 below the reflecting hole 7, so that the defective products can be discharged through the second material leakage groove 11, and qualified products and defective products can be discharged in a distinguishing mode;

because the inclined surface of the second prism 506 faces upwards due to the characteristic of the inclined surface of the mirror surface of the second prism 506, in daily arrangement, impurities such as dust fall on the inclined surface of the second prism 506 to influence detection results, therefore, as shown in fig. 1, 6, 7, 10 and 12, a sealing box 31 is arranged on one side of the upper end surface of the substrate 91, an inserting groove 32 is formed on one side end surface of the sealing box 31 facing the mounting seat 4, and in a normal state, the pressing plate 14 moves upwards, the guide block 10 faces the camera component 6, and the second prism 506 faces the supporting seat 921, therefore, in a normal state, when the equipment is stopped, the second prism 506 can be inserted into the sealing box 31 through the inserting groove 32 to carry out sealing protection, so that the mirror surface of the second prism 506 is accommodated and sealed in the sealing box 31 to avoid dust falling on the mirror surface to influence detection work, and the inner wall of the sealing box 32 is provided with a sealing gasket, so that the second prism 506 can be closely attached to the inner wall of the inserting groove 32 when being inserted into the sealing box 31 through the sealing gasket, and the sealing effect of the sealing box 31 is improved;

Since the second prism 506 needs to be inserted into the sealing box 31 for sealing protection after being reset in a normal state, the rotation and the lateral movement of the second prism 506 cannot be simultaneously performed, at the beginning of the detection operation, the second prism 506 needs to be laterally moved first, so that the inclined surface of the second prism 506 moves out of the sealing box 31, and then is switched to the second prism 506 to enter the detection mode toward the camera assembly 6 after the rotation is performed, and after the detection operation is completed, the second prism 506 needs to be switched from the detection mode to the storage mode, that is, firstly, the second prism 506 needs to be rotated to face the supporting seat 921, the guide block 10 is rotated to face the camera assembly 6, and then the second prism 506 is laterally moved into the sealing box 31, therefore, as shown in fig. 6, the bottom surface of the first ejector rod 16 is set lower than the bottom surface of the top plate 27, and the distance between the bottom surface of the first ejector rod 16 and the bottom surface of the top plate 27 is configured such that, when the first ejector rod 16 is pressed down, the prism two 506 moves laterally in place, that is, after the prism two 506 moves out of the sealing box 31, the bottom surface of the top plate 27 contacts with the pressing rod two 933, in addition, the top end of the first ejector rod 16 is connected with the lower end surface of the pressing plate 14 through the compression spring 33, so that when the pressing plate 14 descends, the first ejector rod 16 contacts with the pressing rod one 9225, the first ejector rod 16 firstly presses the pressing rod one 9225 downwards, the pressing block 9224 moves downwards, when the pressing rod 9224 moves downwards to a lower limit, that is, after the prism two 506 moves out of the sealing box 31, the bottom surface of the top plate 27 contacts with the top end of the pressing rod two 933, the pressing plate 14 moves downwards continuously, the pressing spring 33 is compressed, and the pressing plate 14 presses the pressing rod two 933 downwards, so that the prism two 506 rotates, therefore, after the prism two 506 moves out of the sealing box 31, the prism two 506 rotates, and in addition, it is required to be stated that, the elastic force of the compression spring 33 is larger than that of the first return spring 21, so that when the pressing plate 14 is pressed down, the compression spring 33 is not compressed, and the first return spring 21 is compressed first;

Since the detection result is affected when the surface of the second prism 506 has dust, in other words, when the surface of the second prism 506 has dust, the product is determined to be defective during detection, therefore, when the surface of the second prism 506 has dust, if the surface of the second prism 506 is not cleaned, a lot of detection errors are caused, as shown in fig. 13, the cleaning assembly 34 is disposed at the seal box 31, so that when the defective product occurs each time, the pressing plate 14 moves upwards, the second prism 506 rotates towards the seal box 31, and when the second prism 506 moves transversely to the interior of the seal box 31 to let the second leakage groove 11, the second prism 506 can perform mirror cleaning inside the seal box 31;

specifically, as shown in fig. 7, 12 and 13, the cleaning assembly 34 includes a cleaning assembly 341 and a dust suction pipe 342, where the cleaning assembly 341 is disposed inside the sealing box 31, and the cleaning assembly 341 is configured to perform up-down cyclic motion along with insertion of the prism two 506, so as to clean the inclined mirror surface of the prism two 506, in addition, the dust suction pipe 342 is mounted on the outer wall of the sealing box 31, and the dust suction pipe 342 is communicated with the inside of the sealing box 31, so that the dust brushed by the cleaning assembly 341 is sucked out by suction, and it is noted that the outer wall of the sealing box 31 is also provided with a filter screen, so that when the dust suction pipe 342 sucks dust inside the sealing box 31, external air can enter the sealing box 31 after being filtered by the filter screen;

Specifically, as shown in fig. 7, 13, 14, 15 and 16, the brushing assembly 341 includes a moving plate 3411, a brushing plate 3412, bristles 3413, a positioning rod 3414, a connecting plate 3415, a first push rod 3416, a second push rod 3417, a control spring 3418 and a motion control assembly 3419, wherein the moving plate 3411 is disposed inside the seal box 31, the upper and lower end surfaces and the front and rear end surfaces of the moving plate 3411 are respectively spaced from the upper and lower inner walls and the front and rear inner walls of the seal box 31, the brushing plate 3411 is disposed on one side of the moving plate 3411 facing the inserting groove 32, the brushing plate 3412 is disposed on one side of the moving plate 3411 in a vertically slidable manner, specifically, a sliding groove 35 is disposed on one side end surface of the moving plate 3411, a sliding block 36 is fixedly disposed on one side of the brushing plate 3412, the sliding block 36 is inserted inside the sliding groove 35 and slidingly engaged with the brushing plate 3412 is disposed on one side of the inserting groove 3432, and the bristles 3413 are disposed on one side of the sliding plate 3412, it should be noted that, the material of the bristles 3413 is soft, the mirror surface of the prism two 506 can be brushed through the bristles 3413, the positioning rod 3414 is fixedly disposed on the other end surface of the moving plate 3411, the other end of the positioning rod 3414 passes through the side wall of the sealing box 31 and extends to the outer wall of the sealing box 31, the positioning rod 3414 is in sliding sealing fit with the sealing box 31, one end of the positioning rod 3414 located outside the sealing box 31 is fixedly provided with the connecting plate 3415, one end surface of the connecting plate 3415 facing the direction of the sealing box 31 is fixedly provided with the push rod one 3416, at least two push rods one 3416 are disposed, specifically, the number of the push rods one 3416 is two, the two push rods one 3416 are respectively disposed at the front end and the rear end of the sealing box 31, the front end surface and the rear end surface of the prism two 506 are respectively fixedly disposed with the push rods two 3417, and the push rods one 3416 and the push rod two 3417 are disposed at the same horizontal axis, a control spring 3418 is arranged between the movable plate 3411 and one side wall of the sealing box 31, and at least two control springs 3418 are arranged, so that when the prism II 506 is inserted into the sealing box 31 from the inserting groove 32, a push rod II 3417 at the front end and the rear end of the prism II 506 can be contacted with the push rod I3416 and can push the push rod I3416 towards the direction of the supporting seat 921 along with the transverse movement of the prism II 506, the positioning rod 3414 drives the movable plate 3411 to transversely move in the sealing box 31, when the prism II 506 is inserted into the sealing box 31, the movable plate 3411 transversely moves in the deep direction of the sealing box 31, a motion control component 3419 is arranged on the brush plate 3412 and the top wall of the sealing box 31, and accordingly the brush plate 3412 can reciprocate up and down along with the movement of the movable plate 3411 through the motion control component 3419, and thus the mirror surface of the prism II 3411 can be reciprocally brushed, when the prism II 506 stops moving, and the cleaned dust can be sucked out through the dust suction pipe 342, and when the prism II 506 moves out of the sealing box 31, the inner part of the sealing box 31, the movable plate 3411 can be moved back to the sealing box 31 through the control spring to the position of the sealing box 31, and the sealing box 31 needs to be in a large end face and the sealing box 31, and the sealing box 31 can be moved to be matched with the sealing box 31, and a large end face can be required to be moved by the sealing box 31;

As shown in fig. 13, 14 and 16, the motion control assembly 3419 includes a first guide wheel 34191, guide grooves 34192, a control groove 34193, a movable plate 34194, a guide wheel rod 34195, a second guide wheel 34196 and a reciprocating spring 34197, wherein the top end of the brush plate 3412 is provided with the first guide wheel 34191, at least two guide wheels 34191 are provided, the top wall of the sealing box 31 is provided with the guide groove 34192, the guide groove 34192 is wave-shaped, the wheel surface of the first guide wheel 34191 is contacted with the groove surface of the wave groove, the bottom of the inside of the brush plate 3412 is provided with the control groove 34193, the control groove 34193 is provided with at least two guide wheel rods 34193, the inside of the control groove 34193 is provided with the movable plate 3494, the bottom end of the movable plate 3494 is fixedly provided with the guide wheel rod 34193, one end of the guide wheel rod 34193 is extended to the outside of the control groove 34193, one end of the guide wheel rod 34193 is provided with the second guide wheel 34193, the wheel surface of the second guide wheel 34193 is contacted with the bottom wall of the sealing box 5231, the wheel surface of the guide wheel 34193 is contacted with the bottom wall of the sealing box 34193, the control groove 34193 is further provided with the control groove 34193, and the inside of the control groove 34193 is provided with the groove 34193, and the inner side of the guide wheel rod is further provided with the guide wheel rod 34193 is in the guide groove 34193, and the reciprocating plate 34193 is arranged on the guide groove 34193 and the reciprocating plate 34193 is in a reciprocating way, and the reciprocating plate 34193 is arranged on the reciprocating plate 34193 and can reciprocate and move up and reciprocate plate 34193 and move up and down through the guide groove 34193.

The principle of the invention is as follows: when the five-face detection work is carried out, firstly, when the product is sucked by the suction cup, the first air cylinder 17 is started to enable the telescopic shaft to extend, the telescopic shaft extends downwards to enable the pressing plate 14 to move downwards, and because the bottom surface of the first ejector rod 16 is lower than the bottom surface of the top plate 27, when the pressing plate 14 moves downwards, firstly, the first ejector rod 16 is contacted with the first pressing rod 9225, firstly, the first ejector rod 16 presses the first pressing rod 9225 downwards to enable the pressing rod 9224 to move downwards, when the pressing rod 9224 moves downwards, the control block 9222 can transversely move the control block 9222, the connecting shaft 923 drives the prism two 506 to transversely move through the control block 9222, when the pressing rod 9224 moves to the lower limit, namely, after the prism two 506 moves out of the sealing box 31, the bottom surface of the top plate 27 is contacted with the top end of the second pressing rod 933, the pressing plate 14 continuously moves downwards, the pressing plate 14 compresses the compression spring 33, meanwhile, the pressing plate 14 presses the second pressing rod 933 downwards, the second push rod 933 moves downwards to drive the second prism 506 to rotate through the gear set 932, so that after the second prism 506 moves out of the sealing box 31, the second prism 506 rotates, so that the second prism 506 rotates to face the camera component 6 and is located below the reflecting hole 7 to perform reflecting operation, when the inspection is finished and the qualified product is detected, the second push rod 26 is started before the sucking disc releases the product, so that the telescopic shaft is contracted, the top plate 27 moves upwards to prevent the second push rod 933 from being pushed downwards, the second push rod 933 is reset upwards through the second reset spring 28, so that the rotating shaft 934 is reversed, the second prism 506 and the guide block 10 rotate and switch, the inclined plane rotation of the guide block 10 is switched to be below the reflecting hole 7, the guide block 10 covers and seals the second leakage groove 11, so that the product is guided and discharged through the inclined plane of the guide block 10, when the product is defective, the first cylinder 17 is closed, the telescopic shaft contracts to drive the pressing plate 14 to rise, the pressing plate 14 rises, the bottom surface of the first ejector rod 16 is lower than the bottom surface of the top plate 27, therefore, when the pressing plate 14 rises, the top plate 27 is firstly separated from the second pressing rod 933, the second pressing rod 933 automatically rises under the action of the second return spring 28, the first pressing rod 9225 keeps pressing down, the compression spring 33 is released when the pressing plate 14 rises, the second pressing rod 933 rises firstly, the second pressing rod 933 makes the prism 506 rotate towards the sealing box 31, after the second prism 506 rotates in place, the pressing plate 14 continuously rises, the first ejector rod 16 rises to make the first pressing rod 9225 rise, so that the first pressing rod 9224 rises, the connecting shaft 923 drives the fixed box 931 and the prism II 506 to transversely move under the action of the first spring 9223, so that the prism II 506 is inserted into the sealing box 31, the second leakage groove 11 is opened, defective products can directly fall down and are discharged from the second leakage groove 11, when the prism II 506 is inserted into the sealing box 31, the first push rod 3416 is pushed towards the supporting seat 921 through the second push rod 3417, so that the positioning rod 3414 drives the movable plate 3411 to transversely move deep into the sealing box 31, the movable plate 3411 drives the brush plate 3412 to transversely move inside the sealing box 31, the brush plate 3412 is reciprocally cleaned up and down through the wavy arrangement of the guide groove 34192 and the matched guide groove 34192 and the first guide wheel 34191 and the rebound of the reciprocal spring 34197, the first guide wheel 34191 can reciprocally move the brush plate 3412 up and down, the brush plate 3416 reciprocally moves the mirror surface of the prism II 506 up and down, when the second prism 506 stops moving and the cleaning is completed, the cleaned dust can be sucked out through the dust suction pipe 342, in addition, when the second prism 506 moves out of the sealing box 31, the moving plate 3411 can move towards the inserting groove 32 to reset by controlling the elasticity of the spring 3418, and after the second prism 506 moves out of the sealing box 31, the end face of the brush plate 3412 is attached to the side wall of the sealing box 31 by the action of the spring to seal the sealing box 31.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a five-sided imaging detector, includes bearing seat (1) and sets up base (3) in bearing seat (1) top, the up end of base (3) is provided with mount pad (4), one side of mount pad (4) is provided with imaging mechanism (5), the opposite side of base (3) top is provided with camera subassembly (6), and the camera lens of camera subassembly (6) is towards imaging mechanism (5), its characterized in that, imaging mechanism (5) include prism seat (501), mounting groove (502), prism one (503), place mouth (504), light source subassembly (505) and prism two (506), prism seat (501) fixed one side that sets up in mount pad (4), mounting groove (502) have been seted up in the inside center department of prism seat (501), the internally mounted of mounting groove (502) has prism one (503), and prism one (503) are provided with four, four prism one (503) are crisscross place and are equipped with place mouth (504), four prism one (503) inclined plane that set up and prism one (505) is placed in opposite directions, prism (505) and reflection axis (7) are set up with light source subassembly (7) and are set up in opposite directions, the hole (7) is set up with light source subassembly one side (505), a prism II (506) is arranged below the light source assembly (505);

A first material leakage groove (8) is formed in one side of the inside of the base (3), the second prism (506) is arranged in a rotatable state, rotation of the second prism (506) is controlled through a control mechanism (9), one end of the second prism (506) is provided with a guide block (10), the end face of one end of the guide block (10) is provided with an inclined plane, the inclined plane of the guide block (10) is symmetrical with the inclined plane mirror surface of the second prism (506), and the control mechanism (9) is configured to enable the second prism (506) or the guide block (10) to rotate below the reflecting hole (7);

the guide block (10) is made of flexible materials, a buffering material is arranged on a guide inclined plane of the guide block (10), a second leakage groove (11) is arranged on one side of the first leakage groove (8), the second leakage groove (11) is located right below the reflecting hole (7), the area of the second leakage groove (11) is smaller than the area of the bottom surface of the guide block (10), the control mechanism (9) is configured to control the guide block (10) to transversely move, and the transverse movement of the guide block (10) opens and closes the second leakage groove (11).

2. The pentahedral imaging detector according to claim 1, characterized in that the control mechanism (9) comprises a base plate (91), a traversing assembly (92) and a rotating assembly (93), the base plate (91) is fixedly arranged on one side of the base plate (3), the traversing assembly (92) and the rotating assembly (93) are both arranged above the base plate (91), the traversing assembly (92) traverses the rotating assembly (93), the prism two (506) is connected with the rotating assembly (93), the traversing assembly (92) comprises a supporting seat (921), a pressing driving assembly (922) and a connecting shaft (923), the supporting seat (921) is fixedly arranged above the base plate (91), the pressing driving assembly (922) is arranged on one side above the base plate (91), a connecting shaft (923) is connected to the inside of the supporting seat (921) in a sliding manner, the rotating assembly (93) is arranged at one end, close to the mounting seat (4), and the other end of the connecting shaft (923) is connected with the pressing driving assembly (922).

3. The five-sided imaging detector as set forth in claim 2, wherein the push-down driving component (922) includes a control box (9221), a control block (9222), a first spring (9223), a push-down block (9224) and a push-down lever (9225), the control box (9221) is fixedly disposed above the substrate (91), the control block (9222) is slidably disposed inside the control box (9221), one end of the connecting shaft (923) passes through an outer wall of the control box (9221) and is fixedly connected with the control block (9222), a first spring (9223) is disposed between the control block (9222) and a side wall of the control box (9221), an end face of the other side of the control block (9222) is an inclined plane, the control block (9222) is in an upper narrow-down wide shape, the push-down block (9224) is disposed inside the control box (9221) and is disposed on one side of the inclined plane, and the push-down block (9224) is slidably disposed on the other side of the push-down block (9222).

4. The five-sided imaging detector as set forth in claim 2, wherein the rotation assembly (93) is configured to rotate by a pressing force, the rotation assembly (93) includes a fixed case (931), a gear set (932), a pressing rod two (933) and a rotation shaft (934), the fixed case (931) is fixedly disposed at one end of a connection shaft (923) facing a direction of a mounting base (4), the gear set (932) is mounted inside the fixed case (931), a pressing rod two (933) is slidingly inserted into a top wall of the fixed case (931), one end of the pressing rod two (933) located inside the fixed case (931) is connected with the gear set (932), a bottom wall of the fixed case (931) is rotatably connected with the rotation shaft (934), one end of the rotation shaft (934) is connected with the gear set (934), the prism two (506) is fixedly disposed at one end of the rotation shaft (934) located below the fixed case (931), the gear set (93931) includes a rack (9321), a driving gear (9322), a bevel gear (9323) and a bevel gear (9324) are slidingly inserted into a top wall of the fixed case (931), the driving gear (9322) is further disposed inside the fixed case (931), and the driving gear (9322) is meshed with the rack (9321), one side of the driving gear (9322) is concentrically provided with a bevel gear I (9323), one end of the rotating shaft (934) positioned in the fixed box (931) is fixedly provided with a bevel gear II (9324), and the bevel gear II (9324) is meshed with the bevel gear I (9323).

5. The five-sided imaging detector as set forth in claim 3, wherein four corners of the upper end surface of the base plate (91) are provided with slide bars (13), the outer parts of the slide bars (13) are sleeved with pressing plates (14) in a sliding manner, the outer walls of the slide bars (13) are sleeved with second springs (15), the pressing plates (14) are supported by the second springs (15), a first ejector rod (16) is arranged below the pressing plates (14) and at a position coaxial with a first pressing rod (9225), the downward movement of the pressing plates (14) is controlled by a first cylinder (17), a cover plate (20) is arranged above the control box (9221), the first pressing rod (9225) slides through the cover plate (20), one end of the first pressing rod (9225) above the cover plate (20) is sleeved with a first return spring (21), the top end of the first pressing rod (9225) is fixedly provided with a positioning disc (22), the first return spring (21) is located between the positioning disc (22) and the cover plate (20), the second pressing rod (26) below the pressing plate (14) is fixedly provided with a second ejector rod (9325) above the second pressing rod (28), and the top of the pressing rod II (933) is fixedly provided with a positioning disc II (29), the return spring II (28) is positioned between the positioning disc II (29) and the top wall of the fixed box (931), the ejector rod II (26) is provided with a cylinder, the telescopic shaft of the cylinder is kept in an extending state, and the opening and closing of the cylinder I (17) and the ejector rod II (26) are controlled electrically through a control system of the imaging detection equipment.

6. The five-sided imaging detector according to claim 1, wherein a moving groove (30) is formed in the bottom of the inside of the mounting base (4), the moving groove (30) penetrates through two side end faces of the mounting base (4), and the prism two (506) moves to the lower side of the reflecting hole (7) through the moving groove (30).

7. The five-sided imaging detector as set forth in claim 5, wherein a sealing box (31) is disposed on one side of the upper end face of the substrate (91), a plugging groove (32) is formed in the end face of the sealing box (31) facing the mounting seat (4), the prism two (506) is plugged into the sealing box (31) through the plugging groove (32) for sealing protection, a sealing rubber pad is disposed on the inner wall of the plugging groove (32), the bottom face of the first ejector rod (16) is lower than the bottom face of the top plate (27), the top end of the first ejector rod (16) is connected with the lower end face of the pressing plate (14) through a compression spring (33), and the elastic force of the compression spring (33) is greater than that of the first return spring (21).

8. The five-sided imaging detector as set forth in claim 7, wherein a cleaning assembly (34) is provided at the sealing box (31), the cleaning assembly (34) includes a cleaning assembly (341) and a dust suction tube (342), the cleaning assembly (341) is disposed inside the sealing box (31), the cleaning assembly (341) is configured to reciprocate up and down with insertion of the prism two (506), the dust suction tube (342) is mounted on an outer wall of the sealing box (31), the dust suction tube (342) is communicated with the inside of the sealing box (31), and a filter screen is further disposed on an outer wall of the sealing box (31).

9. The apparatus of claim 8, wherein the brushing assembly (341) comprises a movable plate (3411), a brushing plate (3412), bristles (3413), a positioning rod (3414), a connecting plate (3415), a first push rod (3416), a second push rod (3417), a control spring (3418) and a motion control assembly (3419), the movable plate (3411) is disposed inside the sealing box (31), the brushing plate (3412) is disposed on one side of the movable plate (3411) facing the inserting groove (32), the brushing plate (3412) is in sliding fit with the movable plate (3411) up and down, the brushing plate (3412) is disposed with bristles (3413) on one side of the inserting groove (32), the other end face of the moving plate (3411) is fixedly provided with a positioning rod (3414), the other end of the positioning rod (3414) penetrates through the side wall of the sealing box (31) to extend to the outside of the sealing box (31), one end of the positioning rod (3414) positioned outside the sealing box (31) is provided with a first push rod (3416) through a connecting plate (3415), the first push rod (3416) is at least provided with two push rods, the first push rod (3416) is respectively positioned at the front end and the rear end of the sealing box (31), the front end face and the rear end face of the second prism (506) are respectively fixedly provided with a second push rod (3417), and push rod one (3416) and push rod two (3417) are same horizontal axis setting, be provided with control spring (3418) between the lateral wall of movable plate (3411) and seal box (31), and control spring (3418) are provided with two at least, brush board (3412) outer wall and the roof of seal box (31) are provided with motion control subassembly (3419), the length and the width of brush board (3412) are all greater than the length and the width of spliced groove (32).

10. The five-sided imaging detector of claim 9, wherein the motion control assembly (3419) comprises a first guide wheel (34191), a guide groove (34192), a control groove (34193), a movable plate (3494), a guide wheel rod (34195), a second guide wheel (34196) and a reciprocating spring (34197), the top end of the brush plate (3412) is provided with the first guide wheel (34191), the first guide wheel (34191) is at least provided with two guide grooves (34192), the top wall of the sealing box (31) is provided with the guide groove (34192) in a wave shape, the wheel surface of the first guide wheel (34191) is in contact with the groove surface of the wave groove, the bottom of the inside of the brush plate (3412) is provided with the control groove (34193), the control groove (34193) is at least provided with two, the inside of the control groove (34193) is provided with the movable plate (34194) in a sliding mode, the upper side and the lower side of the movable plate (34172) are respectively provided with the reciprocating spring (34197) and the guide wheel rod (34195), the bottom wall of the movable plate (34132) is provided with the guide groove (7446) and the bottom wall of the brush plate (34132) is located at one end of the outside of the guide groove (3746), which is in contact with the bottom wall of the guide groove (34196).