Photoelectric conversion assembly packaging equipment

Abstract

The invention belongs to the technical field of photoelectric conversion assembly packaging, and particularly relates to photoelectric conversion assembly packaging equipment which comprises a working cabinet, a fixed mold is fixedly connected to the interior of the working cabinet and used for bearing a substrate to be plastically packaged, and a mechanical arm is slidably connected to the inner wall of the working cabinet; according to the invention, chippings attached to the cutter are cleaned through rotation of the cleaning brush, so that the cleanliness of the cutter is kept, the cutter is kept clean when being used again, and the problem that the chippings attached to the cutter are damaged after a substrate is cut when the cutter on the existing photoelectric conversion assembly packaging equipment is used again is solved. The problem that the surface roughness of the cut pins is increased and burrs occur due to the fact that the pins are cut is solved, the problem that after the pins of the formed photoelectric conversion assembly are connected with the circuit board, the metal burrs on the pins can form short circuits between the circuit boards is further avoided, chippings are not attached to the surfaces of the pins of the cut photoelectric conversion assembly any more, and the service life of the pins is prolonged. And the stability of the photoelectric conversion assembly is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of photoelectric conversion component packaging, in particular to a photoelectric conversion component packaging device. Background Art

[0002] With the continuous advancement of electronic technology, photoelectric conversion components, as the core components of electronic products, play an increasingly important role in electronic products. In the existing photoelectric conversion component packaging equipment, the staff uses a robot to place the bonded substrate into the plastic encapsulation mold, and injects the epoxy resin melt into the plastic encapsulation mold, and takes it out after it cools and shapes. The pins on the substrate are cut by a tool to separate the pins from the substrate, thereby separating and forming multiple photoelectric conversion components that are encapsulated on the substrate.

[0003] When using the cutter in the above-mentioned optoelectronic conversion component packaging equipment to cut the pins on the substrate, the cutter will inevitably come into contact with the pins. Since the pins are usually made of metal or alloy, the cutter will deform and break the pin material by applying pressure and shear force when cutting the pins. In this process, the pins break and produce debris, and some of the debris adheres to the surface of the cutter. As the cutter cuts the leads again, the surface roughness of the cut pins increases and burrs appear. When the pins of the optoelectronic conversion component are connected to the circuit board, the metal burrs on the pins will form a short circuit between the circuit boards, and at the same time, some of the debris attached to the cutter will fall off onto the pins. When using the photoelectric conversion component, the pins of the photoelectric conversion component are connected to the circuit board. At this time, some debris on the pins will fall onto the circuit board. When they come into contact with the conductive parts on the circuit board, a short circuit occurs, causing one or more functional modules of the photoelectric conversion component to fail to work properly, thereby affecting the performance of the device loaded with the photoelectric conversion component.

[0004] To this end, the present invention provides a photoelectric conversion component packaging device. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: a photoelectric conversion component packaging device described in the present invention comprises a working cabinet, a fixed mold is fixedly connected inside the working cabinet, the fixed mold is used to receive the substrate to be plastic-sealed, a manipulator is slidably connected to the inner wall of the working cabinet, an electric telescopic rod 1 is fixedly connected to the lower surface of the top of the working cabinet in a circular array, and the end of the electric telescopic rod 1 away from the working cabinet is fixedly connected to a movable mold, the shapes of the fixed mold and the movable mold match, an injection molding tube is fixedly connected through the movable mold in a rectangular array, and the end of the injection molding tube away from the movable mold is slidably connected to the top of the working cabinet, a cutting table is fixedly connected inside the working cabinet, and an electric telescopic rod 2 is fixedly connected to the lower surface of the top of the working cabinet in a circular array, and the end of the electric telescopic rod 2 away from the working cabinet is fixedly connected to a tool, and a cleaning component is provided between the tool and the working cabinet for cleaning debris attached to the tool; The shapes of the cutter and the cutting table match those of the base plate, and a recovery slot is provided inside the working cabinet.

[0007] As a further solution of the present invention, the cleaning assembly includes a rotating rod, which is rotatably connected to the top lower surface of the working cabinet and passes through the tool. A guide groove is provided on the surface of the rotating rod, and a guide rod is fixedly connected inside the tool. The guide rod is slidably connected in the guide groove. A rotating inner cavity groove is provided on the top of the working cabinet, and a transmission rod is rotatably connected to the top of the rotating inner cavity groove. A transmission gear is fixedly connected to the bottom of the transmission rod. A belt 1 is transmission-connected between the rotating rod and the transmission rod, and a guide gear rod 1 is rotationally connected inside the transmission rod. A guide gear rod 2 is rotationally connected inside the transmission rod, and the guide gear rod 1 is meshed with the guide gear rod 2. The guide gear rod 1 and the guide gear rod 2 are symmetrically arranged in a rectangular array in the rotating inner cavity groove, and a belt 2 is transmission-connected between the transmission rod and a guide gear rod 2 near the middle guide gear rod 1, a belt 4 is transmission-connected between a group of guide gear rods 1, and a belt 3 is transmission-connected between the guide gear rods 1 near the transmission rod, and a cleaning brush is rotatably connected to the top lower surface of the working cabinet in a rectangular row.

[0008] As a further solution of the present invention, the shape of the guide rod matches the shape of the guide groove, a limit ring is provided on the surface of the transmission rod, and the limit ring on the transmission rod abuts against the bottom of the rotating inner cavity groove.

[0009] As a further solution of the present invention, the cleaning brush passes through the top of the working cabinet, and one end of the cleaning brush close to the top of the working cabinet is fixedly connected to the bottom of the guide gear rod 1 and the guide gear rod 2 in a one-to-one correspondence.

[0010] As a further solution of the present invention, each of the cleaning brushes penetrates the interior of the tool and contacts the interior of the tool.

[0011] As a further solution of the present invention, a collecting component is provided on the work cabinet, and the collecting component includes a displacement groove, which is opened on the top of the work cabinet, and a telescopic groove is opened on the inner wall of the work cabinet, and the telescopic groove is connected to the displacement groove, and a displacement block 1 is slidably connected inside the displacement groove, and the end of the displacement block 1 away from the middle of the work cabinet is fixedly connected to the displacement block 2, the inner wall of the telescopic groove is rotatably connected to a threaded rod, and the end of the threaded rod close to the inner wall of the telescopic groove is fixedly connected to a rotating gear, a displacement sleeve is provided on the surface of the threaded rod, and a threaded ring is fixedly connected to the inner wall of the displacement sleeve, and the threaded ring is threadedly connected to the threaded rod, and the end of the displacement sleeve away from the rotating gear is fixedly connected to the collection box.

[0012] As a further solution of the present invention, a guide rack is provided at one end of the displacement block 1 close to the transmission gear, and the guide rack on the displacement block 1 is meshed with the transmission gear.

[0013] As a further solution of the present invention, the displacement block 2 slides in the telescopic slot, and a transmission rack is provided at one end of the displacement block 2 close to the rotating gear, and the transmission rack on the displacement block 2 is meshed with the rotating gear.

[0014] As a further solution of the present invention, a transmission thread groove is formed on the surface of the threaded rod, and the shape of the threaded collar matches the shape of the transmission thread groove on the threaded rod.

[0015] As a further solution of the present invention, the shape of the collection box matches the shape of the telescopic slot, the collection box slides in the telescopic slot, the ratio of the length of the collection box to the length of the tool is two to one, and the width of the collection box matches the width of the tool.

[0016] The beneficial effects of the present invention are as follows: 1. The present invention cleans the debris attached to the tool by rotating the cleaning brush, thereby maintaining the cleanliness of the tool and keeping the tool clean when it is used again. This avoids the problem that when the tool on the existing photoelectric conversion component packaging equipment is reused, the debris attached to the tool increases the surface roughness of the cut pins and causes burrs after the substrate is cut. This further avoids the problem that after the pins of the formed photoelectric conversion component are connected to the circuit board, the metal burrs on the pins will cause a short circuit between the circuit boards. This prevents the pins of the photoelectric conversion component after cutting from no longer having debris attached to them, thereby ensuring the stability of the photoelectric conversion component.

[0017] 2. The present invention collects the debris attached to the cutting tool brushed out by the cleaning brush through a collection box, thereby avoiding the problem that the debris on the cutting tool is scattered underneath after being brushed out by the cleaning brush, causing the photoelectric conversion component located underneath to be attached by the debris. As a result, the photoelectric conversion component to which the debris is not attached can operate normally after being connected to the circuit board, thereby ensuring the performance of the equipment loaded with the photoelectric conversion component and improving the yield rate of the photoelectric conversion component.

[0018] 3. The present invention collects the debris on the tool through the collection box, thereby ensuring a clean working environment on the workbench. At the same time, the collected debris can be reused, thereby reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic elevation diagram of the overall device of the present invention; Figure 2 It is a cross-sectional schematic diagram of the overall device of the present invention; Figure 3 This is a schematic diagram of the relationship between the electric telescopic rod 2 and the tool position of the present invention; Figure 4 It is a schematic diagram of the position relationship between the transmission rod and the transmission gear of the present invention; Figure 5 For the present invention Figure 4 The enlarged schematic diagram at A in the middle; Figure 6 It is a schematic diagram of the position relationship between the rotating rod and the belt of the present invention; Figure 7 This is a schematic diagram of the position relationship between the transmission rod and the belt of the present invention; Figure 8 For the present invention Figure 7 The enlarged schematic diagram of point B in the middle; Fig. 9 This is a schematic diagram of the position relationship between the displacement block 1 and the displacement block 2 of the present invention; Fig.10 This is a schematic diagram of the positional relationship between the displacement sleeve and the collection box of the present invention; Fig.11 For the present invention Fig.10 Enlarged schematic diagram at point C in the middle.

[0021] Reference numerals: 1, work cabinet; 11, fixed mold; 12, base plate; 13, manipulator; 14, electric telescopic rod 1; 15, moving mold; 16, injection molding tube; 17, cutting table; 18, electric telescopic rod 2; 19, tool; 110, recovery tank; 21. Guide rod; 22. Rotating rod; 23. Guide groove; 24. Rotating inner groove; 25. Transmission rod; 26. Transmission gear; 27. Belt 1; 28. Guide gear rod 1; 29. ​​Guide gear rod 2; 210. Belt 2; 211. Belt 3; 212. Belt 4; 213. Cleaning brush; 31. Displacement slot; 32. Telescopic slot; 33. Displacement block 1; 34. Displacement block 2; 35. Threaded rod; 36. Rotating gear; 37. Displacement sleeve; 38. Threaded collar; 39. Collection box. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] Embodiment 1: Figures 1 to 11 As shown, a photoelectric conversion component packaging device according to an embodiment of the present invention comprises a work cabinet 1, wherein a fixed mold 11 is fixedly connected to the interior of the work cabinet 1, wherein the fixed mold 11 is used to receive a substrate to be plastic-sealed, and a manipulator 13 is slidably connected to the inner wall of the work cabinet 1, and an electric telescopic rod 14 is fixedly connected to the lower surface of the top of the work cabinet 1 in a circular array, and a movable mold 15 is fixedly connected to the end of the electric telescopic rod 14 away from the work cabinet 1, and the shapes of the fixed mold 11 and the movable mold 15 match each other. The movable mold 15 is arranged in a rectangular array and is fixedly connected to an injection tube 16, and the end of the injection tube 16 away from the movable mold 15 is slidably connected to the top of the working cabinet 1, and the interior of the working cabinet 1 is fixedly connected to a cutting table 17, and the lower surface of the top of the working cabinet 1 is arranged in a circular array and is fixedly connected to electric telescopic rods 18, and the end of the electric telescopic rods 18 away from the working cabinet 1 is fixedly connected to a tool 19, and a cleaning component is provided between the tool 19 and the working cabinet 1 for cleaning debris attached to the tool 19; The shapes of the cutter 19 and the cutting table 17 match those of the base plate 12 , and a recovery slot 110 is provided inside the work cabinet 1 .

[0024] Specifically, there are still some problems in the actual application of the above scheme. When the tool in the above-mentioned photoelectric conversion component packaging equipment is used to cut the pins on the substrate, the tool will inevitably contact the pins. Because the pins are usually made of metal or alloy, the tool will deform and break the pin material by applying pressure and shear force when cutting the pins. In this process, the pins break and produce debris, and some of the debris adheres to the surface of the tool. As the tool cuts the lead again, the surface roughness of the cut pin increases and burrs appear. After the pins of the formed photoelectric conversion component are connected to the circuit board, the metal burrs on the pins will form a short circuit between the circuit boards. At the same time, part of the debris attached to the tool falls off onto the pins. When the photoelectric conversion component is used, the pins of the photoelectric conversion component are connected to the circuit board. At this time, part of the debris on the pins will fall onto the circuit board. When it contacts the conductive part on the circuit board, a short circuit occurs, causing one or more functional modules of the photoelectric conversion component to fail to work normally, thereby affecting the performance of the device loaded with the photoelectric conversion component.

[0025] Therefore, the present invention solves this problem by setting a corresponding structure. The staff starts the controller and controls the movement of the manipulator 13 through the controller. The substrate 12 is placed on the fixed mold 11 through the manipulator 13, and then the manipulator 13 is controlled to move in the direction close to the recovery tank 110 so that it does not block the movement of the movable mold 15. At this time, the electric telescopic rod 14 is started to extend the electric telescopic rod 14, and then the movable mold 15 is moved in the direction close to the fixed mold 11 as the electric telescopic rod 14 extends, and at the same time, the injection tube 16 on the movable mold 15 is driven to move together with the movable mold 15 until the movable mold 15 conflicts with the fixed mold 11, and then the area on the substrate 12 that needs to be sealed is sealed to form an injection molding area. At this time, the external injection molding machine injects the epoxy resin melt into the injection molding area through the injection molding tube 16. After it cools down, the electric telescopic rod 14 is controlled to contract so that the movable mold 15 does not Then the fixed mold 11 is resisted. At this time, the plastic-sealed substrate 12 is placed on the cutting table 17 by the manipulator 13. Then the manipulator 13 is controlled to move toward the direction close to the recovery tank 110. At this time, the electric telescopic rod 18 is started, and the electric telescopic rod 18 begins to extend, thereby driving the tool 19 to move toward the direction close to the cutting table 17 until the bottom of the tool 19 contacts the surface of the cutting table 17. In this process, the bottom of the tool 19 cuts the pins on the substrate 12, thereby separating and forming the multiple plastic-sealed photoelectric conversion components on the substrate 12. At this time, the electric telescopic rod 18 is controlled to contract, thereby making the tool 19 no longer conflict with the cutting table 17 as the electric telescopic rod 18 contracts, and is cleaned by the cleaning component as the electric telescopic rod 18 contracts, thereby making the debris generated by the tool 19 cutting the pins on the substrate 12 no longer adhere to the inside of the tool 19, thereby keeping the inside of the tool 19 clean; At this time, the robot arm 13 is controlled to move the cut substrate 12 to the top of the recycling tank 110 and release the substrate 12 , so that the cut substrate 12 falls into the recycling tank 110 .

[0026] like Figures 1 to 8 As shown, the cleaning assembly of this embodiment includes a rotating rod 22, which is rotatably connected to the lower surface of the top of the working cabinet 1 and penetrates the tool 19. A guide groove 23 is provided on the surface of the rotating rod 22. A guide rod 21 is fixedly connected inside the tool 19. The guide rod 21 is slidably connected in the guide groove 23. A rotating inner cavity groove 24 is provided on the top of the working cabinet 1. A transmission rod 25 is rotatably connected to the top of the rotating inner cavity groove 24. A transmission gear 26 is fixedly connected to the bottom of the transmission rod 25. A belt 27 is transmission-connected between the rotating rod 22 and the transmission rod 25. The inside of the transmission rod 25 is rotatably connected to the guide gear rod 26. 8. The transmission rod 25 is internally rotatably connected with a guide gear rod 29, the guide gear rod 1 28 is meshed with the guide gear rod 29, the guide gear rod 1 28 and the guide gear rod 2 29 are symmetrically arranged in a rectangular array in the rotating inner cavity groove 24, a belt 210 is transmission-connected between the transmission rod 25 and a guide gear rod 29 near the middle guide gear rod 1 28, a belt 4 212 is transmission-connected between a group of guide gear rods 1 28, a belt 3 211 is transmission-connected between the guide gear rods 1 28 near the transmission rod 25, and a cleaning brush 213 is rotatably connected to the top lower surface of the work cabinet 1 in a rectangular array.

[0027] Specifically, the staff starts the electric telescopic rod 18 to retract the electric telescopic rod 18. At this time, the tool 19 retracts together with the electric telescopic rod 18. During this process, the guide rod 21 on the tool 19 slides in the guide groove 23 on the rotating rod 22. As the tool 19 moves upward, the guide rod 21 moves together with the tool 19, and then the rotating rod 22 is rotated under the action of the guide rod 21 and the guide groove 23. The rotation of the rotating rod 22 drives the transmission rod 25 to rotate through the transmission of the belt 1 27, and then drives the transmission gear 26 to rotate together with the transmission rod 25. The rotation of the transmission rod 25 drives the guide gear rod 29 connected to it through the drive of the belt 210, and then drives the meshing guide gear rod 1 28 to rotate. The rotating guide gear rod 1 28 is connected to the belt 4 211 through the belt 5 212. The transmission of 12 drives all the guide gear rods 1 28 and guide gear rods 2 29 to rotate, and then causes the cleaning brush 213 fixed thereto to rotate together. When the tool 19 passes through the cleaning brush 213, the rotation of the cleaning brush 213 cleans the debris attached to the tool 19, thereby maintaining the cleanliness of the tool 19, so that the tool 19 remains clean when it is used again, avoiding the problem that when the tool 19 on the existing photoelectric conversion component packaging equipment is used again, the debris attached to it will increase the surface roughness of the cut pins and cause burrs after cutting the substrate 12, and further avoids the problem that the metal burrs on the pins of the formed photoelectric conversion component will form a short circuit between the circuit boards after being connected to the circuit board, so that the pin surface of the photoelectric conversion component after cutting is no longer attached to debris, thereby ensuring the stability of the photoelectric conversion component.

[0028] like Figures 4 to 6 As shown, the shape of the guide rod 21 in this embodiment matches the shape of the guide groove 23 , and a limiting ring is provided on the surface of the transmission rod 25 , and the limiting ring on the transmission rod 25 abuts against the bottom of the rotating inner cavity groove 24 .

[0029] Specifically, when the shapes of the guide rod 21 and the guide groove 23 match, the guide rod 21 can slide in the guide groove 23 when moving together with the tool 19, thereby driving the rotating rod 22 to rotate; the function of the limit ring on the transmission rod 25 is to prevent the transmission rod 25 from falling out of the rotating inner cavity groove 24.

[0030] like Figure 3 As shown, the cleaning brush 213 of this embodiment passes through the top of the work cabinet 1, and one end of the cleaning brush 213 close to the top of the work cabinet 1 is fixedly connected to the bottom of the guide gear rod 1 28 and the guide gear rod 2 29 in a one-to-one correspondence.

[0031] Specifically, when the guide gear rod 1 28 and the guide gear rod 29 rotate, the cleaning brush 213 fixed thereto can also rotate along with the rotation thereof.

[0032] like Figures 2 to 3 As shown, in this embodiment, each of the cleaning brushes 213 penetrates the interior of the tool 19 and contacts the interior of the tool 19 .

[0033] Specifically, when the cutter 19 moves together with the contraction of the electric telescopic rod 18 , the side of the cutter 19 that cuts the lead on the substrate 12 can be cleaned by the cleaning brush 213 .

[0034] Embodiment 2: Figures 2 to 11 As shown, compared with Example 1, another implementation of the present invention is: like Figures 9 to 11 As shown, the work cabinet 1 described in this embodiment is provided with a collecting component, and the collecting component includes a displacement groove 31, and the displacement groove 31 is opened on the top of the work cabinet 1, and a telescopic groove 32 is opened on the inner wall of the work cabinet 1, and the telescopic groove 32 is communicated with the displacement groove 31, and a displacement block 1 33 is slidably connected inside the displacement groove 31, and a displacement block 2 34 is fixedly connected to one end of the displacement block 1 33 away from the middle of the work cabinet 1, and a threaded rod 35 is rotatably connected to the inner wall of the telescopic groove 32, and a rotating gear 36 is fixedly connected to one end of the threaded rod 35 close to the inner wall of the telescopic groove 32, and a displacement sleeve 37 is provided on the surface of the threaded rod 35, and a threaded collar 38 is fixedly connected to the inner wall of the displacement sleeve 37, and the threaded collar 38 is threadedly connected to the threaded rod 35, and a collection box 39 is fixedly connected to one end of the displacement sleeve 37 away from the rotating gear 36.

[0035] Specifically, the sliding of the displacement block 1 33 drives the displacement block 2 34 to slide along the guide groove 23, so that the rotating gear 36 rotates along with the sliding of the displacement block 2 34, and then the rotation of the rotating gear 36 causes the threaded ring 38 threadedly connected thereto to move, thereby driving the displacement sleeve 37 fixed to the threaded ring 38 to move along with the threaded ring 38, so that the collecting box 39 slides in the telescopic groove 32 along with the displacement of the displacement sleeve 37. When the tool 19 moves upward, the collecting box 39 moves in a direction away from the rotating gear 36, and then the collecting box 39 collects the debris attached to the tool 19 brushed out by the cleaning brush 213, thereby avoiding the problem that the debris on the tool 19 is brushed out by the cleaning brush 213 and scattered thereunder, resulting in the photoelectric conversion component located thereunder being attached with debris, and then the photoelectric conversion component to which the debris is not attached can operate normally after being connected to the circuit board, thereby ensuring the performance of the equipment loaded with the photoelectric conversion component and improving the yield rate of the photoelectric conversion component.

[0036] At the same time, the debris on the tool 19 is collected by the collection box 39, which ensures the cleanliness of the working environment on the workbench. At the same time, the collected debris can be reused, which reduces the production cost.

[0037] like Fig. 9 As shown, in this embodiment, a guide rack is provided at one end of the displacement block 33 close to the transmission gear 26 , and the guide rack on the displacement block 33 is meshed with the transmission gear 26 .

[0038] Specifically, the transmission gear 26 is driven to rotate by the rotation of the transmission rod 25 , and then the transmission gear 26 is meshed with the guide rack on the displacement block 1 33 , so that the displacement block 1 33 slides in the displacement groove 31 .

[0039] like Fig. 9 As shown, the displacement block 2 34 of this embodiment slides in the telescopic slot 32 , and a transmission rack is provided at one end of the displacement block 34 close to the rotating gear 36 , and the transmission rack on the displacement block 2 34 is meshed with the rotating gear 36 .

[0040] Specifically, when the displacement block 1 33 slides in the displacement groove 31, the sliding of the displacement block 1 33 drives the displacement block 2 34 fixed thereon to move together, so that the displacement block 2 34 slides in the telescopic groove 32, and then the displacement block 2 34 drives the transmission rack fixed thereon to move together, and the rotating gear 36 is driven to rotate by the engagement of the transmission rack on the displacement block 2 34 with the rotating gear 36.

[0041] like Fig.10 and Fig.11 As shown, in this embodiment, a transmission thread groove is formed on the surface of the threaded rod 35 , and the shape of the threaded collar 38 matches the shape of the transmission thread groove on the threaded rod 35 .

[0042] Specifically, the shape of the threaded collar 38 matches the shape of the transmission thread groove on the threaded rod 35 , so that when the threaded rod 35 rotates, the threaded collar 38 moves along the shape of the transmission thread groove on the threaded rod 35 .

[0043] like Fig. 9 and 10 As shown, the shape of the collection box 39 in this embodiment matches the shape of the telescopic slot 32, the collection box 39 slides in the telescopic slot 32, the ratio of the length of the collection box 39 to the length of the tool 19 is two to one, and the width of the collection box 39 matches the width of the tool 19.

[0044] Specifically, part of the collecting box 39 can be retracted into the collecting box 39, so that the collecting box 39 does not contact the tool 19 when the tool 19 moves downward. The length ratio of the collecting box 39 to the tool 19 is two to one, so that the collecting box 39 is always below the cleaning brush 213 when cleaning the debris attached to the tool 19, so that the cleaned debris is collected by the collecting box 39.

[0045] Here’s how it works: The staff starts the controller and controls the movement of the manipulator 13 through the controller. The substrate 12 is placed on the fixed mold 11 through the manipulator 13, and then the manipulator 13 is controlled to move toward the direction close to the recovery tank 110 so that it does not block the movement of the movable mold 15. At this time, the electric telescopic rod 14 is started to extend the electric telescopic rod 14, and then the movable mold 15 moves toward the direction close to the fixed mold 11 as the electric telescopic rod 14 extends. At the same time, the injection tube 16 on the movable mold 15 is driven to move together with the movable mold 15 until the movable mold 15 conflicts with the fixed mold 11, and then the area on the substrate 12 that needs to be sealed is sealed to form an injection molding area. At this time, the external injection molding machine injects the epoxy resin melt into the injection molding area through the injection molding tube 16, and waits for After cooling, the electric telescopic rod 14 is controlled to shrink so that the movable mold 15 no longer conflicts with the fixed mold 11. At this time, the plastic-sealed substrate 12 is placed on the cutting table 17 through the manipulator 13, and then the manipulator 13 is controlled to move toward the direction close to the recovery tank 110. At this time, the electric telescopic rod 2 18 is started, and the electric telescopic rod 2 18 begins to stretch, thereby driving the tool 19 to move toward the direction close to the cutting table 17 until the bottom of the tool 19 contacts the surface of the cutting table 17. In this process, the bottom of the tool 19 cuts the pins on the substrate 12, thereby separating and forming the multiple plastic-sealed photoelectric conversion components on the substrate 12. At this time, the electric telescopic rod 2 18 is controlled to shrink, thereby causing the tool 19 to move together with the shrinkage of the electric telescopic rod 2 18; During this process, the guide rod 21 on the tool 19 slides in the guide groove 23 on the rotating rod 22. As the tool 19 moves upward, the guide rod 21 moves together with the tool 19, and then the rotating rod 22 is rotated under the action of the guide rod 21 and the guide groove 23. The rotation of the rotating rod 22 drives the transmission rod 25 to rotate through the transmission of the belt 1 27, and then drives the transmission gear 26 to rotate together with the transmission rod 25. The rotation of the transmission rod 25 drives the guide gear rod 29 connected to it to rotate through the drive of the belt 210, and then drives the meshing guide gear rod 29 to rotate. The guide gear rod 1 28 rotates, and the rotating guide gear rod 1 28 drives all guide gear rods 1 28 and guide gear rod 2 29 to rotate through the transmission of the belt 3 211 and the belt 4 212, thereby rotating the cleaning brush 213 fixed thereto, and when the tool 19 passes through the cleaning brush 213, the rotation of the cleaning brush 213 cleans the debris attached to the tool 19, thereby making the debris generated by the tool 19 cutting the pins on the substrate 12 no longer attached to the inside of the tool 19, thereby keeping the inside of the tool 19 clean, so that the tool 19 can be kept clean when it is used again; In the process of the rotating transmission rod 25 driving the transmission gear 26 fixed thereto to rotate, due to the meshing of the transmission gear 26 with the guide rack on the displacement block 1 33, the displacement block 1 33 slides in the displacement groove 31, and the sliding of the displacement block 1 33 drives the displacement block 2 34 to slide along with the guide groove 23, so that the rotating gear 36 rotates along with the sliding of the displacement block 2 34, and then the rotation of the rotating gear 36 causes the threaded collar 38 threadedly connected thereto to move, and then drives the displacement sleeve 37 fixed to the threaded collar 38 to move along with the threaded collar 38, so that the collection box 39 slides in the telescopic groove 32 along with the displacement of the displacement sleeve 37, and when the tool 19 moves upward, the collection box 39 moves in the direction away from the rotating gear 36, and then the debris attached to the tool 19 brushed out by the cleaning brush 213 is collected by the collection box 39; While the collection box 39 collects the debris attached to the tool 19 brushed out by the cleaning brush 213, the robot 13 is controlled to move the cut substrate 12 to the top of the recovery tank 110 and release the substrate 12, thereby allowing the cut substrate 12 to fall into the recovery tank 110.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A photoelectric conversion component packaging device, comprising a work cabinet (1), wherein a manipulator (13) is slidably connected to the inner wall of the work cabinet (1), characterized in that: A fixed mold (11) is fixedly connected to the interior of the working cabinet (1), and the fixed mold (11) is used to receive the substrate (12) to be plastic-sealed; The lower surface of the top of the working cabinet (1) is fixedly connected to electric telescopic rods (14) arranged in a circular array, and one end of the electric telescopic rods (14) away from the working cabinet (1) is fixedly connected to a movable mold (15); The shapes of the fixed mold (11) and the movable mold (15) match each other; The movable mold (15) is provided with injection tubes (16) arranged in a rectangular array and passing through and fixedly connected thereto, and the ends of the injection tubes (16) away from the movable mold (15) are slidably connected to the top of the working cabinet (1); A cutting table (17) is fixedly connected to the interior of the work cabinet (1); two electric telescopic rods (18) are fixedly connected to the lower surface of the top of the work cabinet (1) in a circular array; a cutter (19) is fixedly connected to one end of the electric telescopic rod (18) away from the work cabinet (1); A cleaning component is provided between the tool (19) and the work cabinet (1) for cleaning debris attached to the tool (19); A cutting table (17) is fixedly connected to the interior of the working cabinet (1), and the cutting table (17) is used to receive the substrate (12) after plastic sealing; After plastic packaging, the shapes of the substrate (12) and the cutter (19) match each other.

2. The photoelectric conversion component packaging device according to claim 1, characterized in that: The cleaning assembly comprises a rotating rod (22), the rotating rod (22) being rotatably connected to the top lower surface of the working cabinet (1) and penetrating the cutting tool (19); A guide groove (23) is formed on the surface of the rotating rod (22), a guide rod (21) is fixedly connected inside the tool (19), and the guide rod (21) is slidably connected inside the guide groove (23); The top of the working cabinet (1) is provided with a rotating inner cavity groove (24), the top of the rotating inner cavity groove (24) is rotatably connected to a transmission rod (25), the interior of the transmission rod (25) is rotatably connected to a guide gear rod 1 (28), the interior of the transmission rod (25) is rotatably connected to a guide gear rod 2 (29), and the guide gear rod 1 (28) is meshed with the guide gear rod 2 (29); A belt 2 (210) is connected in transmission between the transmission rod (25) and a guide gear rod 2 (29) close to the middle guide gear rod 1 (28), a belt 4 (212) is connected in transmission between a group of guide gear rods 1 (28), and a belt 3 (211) is connected in transmission between the guide gear rods 1 (28) close to the transmission rod (25).

3. A photoelectric conversion component packaging device according to claim 2, characterized in that: A limiting ring is provided on the surface of the transmission rod (25), and the limiting ring on the transmission rod (25) abuts against the bottom of the rotating inner cavity groove (24).

4. The photoelectric conversion component packaging device according to claim 2, characterized in that: The lower surface of the top of the working cabinet (1) is arranged in a rectangular shape and is rotatably connected to cleaning brushes (213); The cleaning brush (213) passes through the top of the working cabinet (1), and one end of the cleaning brush (213) close to the top of the working cabinet (1) is fixedly connected to the bottom of the guide gear rod 1 (28) and the guide gear rod 2 (29) in a one-to-one correspondence.

5. The photoelectric conversion component packaging device according to claim 4, characterized in that: Each cleaning brush (213) penetrates the interior of the cutter (19) and contacts the interior of the cutter (19).

6. The photoelectric conversion component packaging device according to claim 2, characterized in that: The working cabinet (1) is provided with a collecting component, the collecting component comprising a displacement groove (31), and the displacement groove (31) is opened on the top of the working cabinet (1); The inner wall of the work cabinet (1) is provided with a telescopic groove (32) connected to the displacement groove (31); a displacement block 1 (33) is slidably connected inside the displacement groove (31); and a displacement block 2 (34) is fixedly connected to one end of the displacement block 1 (33) away from the middle of the work cabinet (1); The inner wall of the telescopic slot (32) is rotatably connected to a threaded rod (35); one end of the threaded rod (35) close to the inner wall of the telescopic slot (32) is fixedly connected to a rotating gear (36); a displacement sleeve (37) is provided on the surface of the threaded rod (35); and a threaded collar (38) is fixedly connected to the inner wall of the displacement sleeve (37).

7. The photoelectric conversion component packaging device according to claim 6, characterized in that: The bottom of the transmission rod (25) is fixedly connected to a transmission gear (26), and one end of the displacement block 1 (33) close to the transmission gear (26) is provided with a guide rack, and the guide rack is meshed with the transmission gear (26).

8. The photoelectric conversion component packaging device according to claim 6, characterized in that: The second displacement block (34) slides in the telescopic slot (32); a transmission rack is provided at one end of the second displacement block (34) close to the rotating gear (36); the transmission rack is meshed with the rotating gear (36).

9. The photoelectric conversion component packaging device according to claim 6, characterized in that: A transmission thread groove is formed on the surface of the threaded rod (35), and the shape of the threaded collar (38) matches the shape of the transmission thread groove on the threaded rod (35).

10. The photoelectric conversion component packaging device according to claim 6, characterized in that: One end of the displacement sleeve (37) away from the rotating gear (36) is fixedly connected to a collection box (39); The shape of the collection box (39) matches the shape of the telescopic slot (32), the collection box (39) slides in the telescopic slot (32), the ratio of the length of the collection box (39) to the length of the tool (19) is two to one, and the width of the collection box (39) matches the width of the tool (19).

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