Embedded core board automated production system

Abstract

The present invention relates to an automated production system for embedded core boards, comprising an input device, a loading and feeding device, a placing device, a tooling processing device, a taking-out device, a discharging and feeding device and / or an output device connected in sequence; the input device comprises an input vertical lifting paired conveyor belt with an intermediate gap; the root of a horizontal bar of a horizontally placed input conveying L-shaped bracket is arranged on the input vertical lifting paired conveyor belt; the loading and feeding device comprises a feeding longitudinal movable slide seat connected to a taking hinged connecting arm arranged at the lower part of the intermediate gap; a feeding lifting frame is arranged above the feeding longitudinal movable slide seat; a feeding longitudinal telescopic rod is arranged on the feeding lifting frame, a feeding load-bearing intermediate support hand is arranged at the end of the feeding longitudinal telescopic rod, and a feeding side positioning platform is arranged at the root of the feeding load-bearing intermediate support hand; the present invention has reasonable design, compact structure and convenient use.

Description

Technical Field

[0001] The invention relates to an automated production system for embedded core boards. Background Art

[0002] At present, the functional test of stamp hole board cards all uses a handle-type test fixture. The handle-type test fixture is not only large in size and it is laborious to press the handle, but also must be connected to the screen for testing, which is very inconvenient to use; secondly, the arc probe of the test fixture is prone to breakage and damage during use, and the handle-type test fixture needs to be frequently repaired. The maintenance cost is not only high, but also affects the test efficiency. The existing core board is used as a circuit connection, and there are a large number of electrical components on it; it works underwater, and due to the traditional use of a closed chamber, there is a pressure difference inside and outside the chamber, which causes the thin-walled shell to deform and leak, and the vibration resistance is poor, and there is a problem of low detection efficiency, which affects the performance of the core board. Summary of the invention

[0003] The technical problem to be solved by the present invention is generally to provide an automated production system for embedded core boards. Based on the traditional method of functional testing of stamp hole boards, a handle-type test fixture is currently used. Compared with the handle-type test fixture, the SOCKET test stand currently used has an efficiency improvement of nearly 5 times. The SOCKET test stand no longer needs to be connected to the screen for functional testing; there is no need to press the handle with force to put in the stamp hole board, you only need to gently press the rotary switch by hand to open the top cover of the test box and put in the stamp hole board; the linear elastic probe of the SOCKET test stand is durable and not easy to break or damage.

[0004] To solve the above problems, the technical solution adopted by the present invention is:

[0005] An embedded core board automated production system comprises an input device, a material feeding device, a placement device, a tooling processing device, a taking-out device, a material discharging and feeding device and / or an output device which are sequentially connected in process.

[0006] As a further improvement of the above technical solution:

[0007] The input device comprises an input vertical lifting paired conveyor belt with an intermediate gap; a horizontally placed input conveying L-shaped bracket crossbar root is arranged on the input vertical lifting paired conveyor belt;

[0008] The feeding device includes a feeding longitudinal movable slide seat connected to the taking hinged connecting arm arranged at the lower part of the middle gap; a feeding lifting frame is arranged above the feeding longitudinal movable slide seat;

[0009] A longitudinal telescopic rod is arranged on the feeding lifting frame, a middle support hand is arranged at the end of the longitudinal telescopic rod, and a side positioning platform is arranged at the root of the middle support hand;

[0010] A delivery terminal handover station for delivering an intermediate support handle is provided at the end of the delivery longitudinal moving slide travel;

[0011] At the input station above the middle gap of the input vertical lifting paired conveyor belts, the embedded core board is lifted by the longitudinal rods of the two inner input conveying L-shaped brackets at the input station and falls to the delivery starting end handover station located at the bottom of the input vertical lifting paired conveyor belts and is separated from the embedded core board; the delivery carrying middle support uses the delivery side positioning platform and cooperates with the delivery longitudinal telescopic rod to deliver the embedded core board to the terminal handover station;

[0012] At the delivery starting point handover station, the delivery carrying middle support receives the embedded core board that falls from the input conveying L-shaped support; the delivery carrying middle support outputs the embedded core board longitudinally through the corresponding input conveying L-shaped support gap; the picking-up hinged connecting arm is pulled to move longitudinally, so that the delivery carrying middle support utilizes the gap between the input conveying L-shaped support of adjacent layers to reach the delivery terminal handover station; at the terminal handover station, the delivery carrying middle support delivers the embedded core board to the placement device.

[0013] The tool handling device includes a tool test box;

[0014] The placing device turns over the received embedded core board and places it at the lower station; the placing device includes a picking device; the picking driving part rotates, driving the picking first swing arm and the picking second swing arm to swing around their respective hinged parts, so that the picking driven arm drives the picking flip frame to turn over and come to the delivery terminal handover station, and the picking suction nozzle adsorbs the lower surface of the embedded core board; the picking first swing arm and the picking second swing arm swing in opposite directions around their respective hinged parts, so that the embedded core board falls into the tooling placement positioning groove at the lower station, and the picking side arm presses down the picking process support block to overcome the spring force and passively push up, and the picking driving guide rod swings around the picking middle hinged seat through the picking horizontal swing arm, so that the picking driven guide rod moves along the picking driven guide sleeve, and the embedded core board is pressed down into the tooling placement positioning groove for testing; the tooling positioning sensor performs detection; after the test, the picking suction nozzle is blown and separated from the upper surface of the embedded core board.

[0015] The taking-out device includes a taking-out device; the tool handling device includes a tool test box;

[0016] The material discharging and delivering device comprises a delivering longitudinal movable slide seat connected to a taking hinged connecting arm of the taking device; a delivering lifting frame is arranged above the delivering longitudinal movable slide seat;

[0017] A delivery longitudinal telescopic rod is arranged on the delivery lifting frame, a delivery load middle support hand is arranged at the end of the delivery longitudinal telescopic rod, and a delivery load guide tip is arranged at the end of the delivery load middle support hand; a delivery load spring piece located above the delivery load middle support hand is connected to the tail of the delivery load guide tip; a delivery side positioning platform is arranged at the tail of the delivery load spring piece;

[0018] A sending-out terminal station for sending out the middle support handle is provided at the end of the sending-out longitudinal moving slide stroke; a sending-out starting station is provided at the beginning of the sending-out longitudinal moving slide stroke;

[0019] After the test, at the lower station, the pickup suction nozzle adsorbs the upper surface of the embedded core board; leaving the lower station, under the action of the pickup pull-down spring, the pickup drive guide rod swings around the pickup middle hinge seat through the pickup horizontal swing arm, so that the pickup driven guide rod moves along the pickup driven guide sleeve, and the embedded core board is lifted out of the tooling placement positioning groove; the tooling positioning sensor performs detection; at the delivery starting station, the pickup drive component rotates, driving the pickup first swing arm and the pickup second swing arm to swing around their respective hinged parts, so that the pickup driven arm drives the pickup flip frame to turn over and come to the delivery starting station, and the pickup suction nozzle blows back the surface of the embedded core board to separate;

[0020] At the delivery starting position, the articulated connecting arm is taken to drive the delivery longitudinal moving slide to move, so that the delivery bearing guide tip passes through the downwardly pressed delivery bearing spring piece to reach the delivery starting position and arrive under the embedded core board; the articulated connecting arm is taken to drive the delivery longitudinal moving slide to move in the reverse longitudinal direction, so that the delivery side positioning platform drives the embedded core board to the delivery terminal position;

[0021] The output device comprises an output vertical lifting paired conveyor belt with an intermediate gap; the root of the horizontal bar of the output transmission L-shaped bracket is distributed on the output vertical lifting paired conveyor belt;

[0022] The delivery terminal station is at the lower part of the middle gap, and there is an input station at the upper part of the middle gap;

[0023] An output bottom plate is arranged on one side of the longitudinal opening of the input station, a root of an output swing plate that swings upward is hinged on the output bottom plate, and an output bottom support for preventing the output swing plate from swinging downward is arranged at the front end of the output bottom plate; the output swing plate rises after contacting the output transmission L-shaped bracket and the back of the output swing plate;

[0024] At the delivery terminal station, the output delivery L-shaped bracket interlaces with the corresponding delivery bearing middle bracket and then rises to lift the embedded core board to the input station; the output delivery L-shaped bracket rises and contacts the back of the output swing plate and then swings upward to the top of the output swing plate, and the output delivery L-shaped bracket continues to swing upward and separates from the embedded core board; the output swing plate automatically swings down to the output bottom bracket; the embedded core board is output along the output bottom plate.

[0025] An anti-waterlogging embedded core board device, comprising an embedded core board, a core board carrier for placing the embedded core board, a core board bottom spring seat distributed on the bottom of the core board carrier, a core board inner side wall C-shaped spring sheet distributed on the side wall of the core board carrier, a core board process joint on the core board carrier, a core board breathing membrane arranged on the core board process joint, a core board cover plate buckled on the core board carrier, a core board sealing seat arranged on the periphery of the cover plate on the core board and having a sealing strip, and a core board top spring seat arranged on the cover plate on the core board;

[0026] The spring seat at the bottom of the core board supports the lower surface of the embedded core board, the C-shaped spring sheet on the inner wall of the core board abuts against the side wall of the embedded core board, and the spring seat at the top of the core board presses down the upper surface of the embedded core board.

[0027] As a further improvement of the above technical solution:

[0028] The embedded core board is produced and delivered through the embedded core board automated production system.

[0029] The embedded core board automated production system comprises an input device, a material loading and feeding device, a placement device, a tooling processing device, a taking-out device, a material discharging and feeding device and an output device which are sequentially connected in process.

[0030] An automated production process for embedded core boards, used for transmitting and detecting embedded core boards; the process comprises at least one of the following steps;

[0031] First, the input device sends the embedded core board to the feeding device;

[0032] Then, the loading and feeding device sends the embedded core board to the placement device;

[0033] Secondly, the placement device sends the embedded core board to the tooling processing device;

[0034] Secondly, the tooling processing device detects the embedded core board;

[0035] After that, the device is taken out and the embedded core board is sent to the discharging and sending device;

[0036] Then, the material delivery device sends the embedded core board to the output device

[0037] And / or finally, the output device outputs the embedded core board.

[0038] As a further improvement of the above technical solution:

[0039] The steps of input device transfer are as follows: First, place the embedded core board on the input station.

[0040] The input conveyor L-shaped bracket is placed on the input vertical lifting paired conveyor belt. Then, the embedded core board is lowered along the middle gap of the input vertical lifting paired conveyor belt to the delivery starting point transfer station. Secondly, the input conveyor L-shaped bracket is moved downward to separate from the embedded core board.

[0041] In the step of the loading and feeding device sending the embedded core board to the placement device: first, at the delivery starting end handover station, the delivery carrying middle support receives the embedded core board falling from the input conveying L-shaped support; then, the delivery carrying middle support moves the embedded core board longitudinally through the corresponding input conveying L-shaped support gap to reach the delivery terminal handover station.

[0042] In the step of sending the embedded core board to the tooling processing device by the placing device; first, the picking driving part rotates, driving the picking first swing arm and the picking second swing arm to swing around their respective hinged parts, so that the picking driven arm drives the picking flip frame to turn over and come to the delivery terminal handover station, and the picking suction nozzle adsorbs the lower surface of the embedded core board; then, the picking first swing arm and the picking second swing arm swing in opposite directions around their respective hinged parts; secondly, at the lower station, the embedded core board falls into the tooling placement positioning groove, the picking side arm descends and contacts the picking process support block to overcome the spring force of the picking pull-down spring, and the picking side arm passively pushes up; again, the picking driving guide rod swings around the picking middle hinged seat through the picking horizontal swing arm, so that the picking driven guide rod moves along the picking driven guide sleeve, pressing the embedded core board down into the tooling placement positioning groove for testing, and at the same time, the tooling positioning sensor detects whether the embedded core board is in place.

[0043] After the test, the picking drive rotates, and the taking-out device sends the embedded core board to the discharging and sending device; first, at the lower station, the picking suction nozzle adsorbs the upper surface of the embedded core board; then, when leaving the lower station, the picking side arm rises and separates from the picking process support block, and under the action of the picking pull-down spring, the picking drive guide rod swings around the picking middle hinge seat through the picking horizontal swing arm, so that the picking driven guide rod moves along the picking driven guide sleeve, and lifts the embedded core board out of the tooling placement positioning groove; secondly, drive the picking first swing arm and the picking second swing arm to swing around their respective hinged parts, so that the picking driven arm drives the picking flip frame to turn over and come to the sending starting station, and the picking suction nozzle back-blows the surface of the embedded core board to separate it.

[0044] In the step of sending the embedded core board of the discharging and delivering device to the output device and the output device, the embedded core board is output; first, the articulated connecting arm is taken to drive the delivery longitudinal movable slide to move, so that the delivery bearing guide tip passes through the downwardly pressed delivery bearing spring piece to reach the delivery starting end position and reaches the bottom of the embedded core board; then, the articulated connecting arm is taken to drive the delivery longitudinal movable slide to move in the reverse longitudinal direction, so that the delivery side positioning platform drives the embedded core board to the delivery terminal position;

[0045] In the output device, in the step of outputting the embedded core board; first, the output transmission L-shaped bracket and the corresponding delivery bearing middle bracket are staggered and then rise to lift the embedded core board to the input station; then, at the delivery terminal station, the output transmission L-shaped bracket rises and contacts with the back of the output swing plate and then swings upward to come above the output swing plate; secondly, the output transmission L-shaped bracket continues to swing upward and separates from the embedded core board, and the output swing plate automatically swings down to the output bottom bracket; thirdly, the embedded core board is output along the output bottom plate.

[0046] The invention has reasonable design, low cost, durability, safety and reliability, simple operation, time and labor saving, money saving, compact structure and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a core board circuit diagram of the present invention.

[0048] Figure 2 It is a schematic diagram of a core board grounding circuit of the present invention.

[0049] Figure 3 It is a schematic diagram of a core board memory card circuit of the present invention.

[0050] Figure 4 It is a schematic diagram of the core board processor circuit of the present invention.

[0051] Figure 5 It is a schematic diagram of the use structure of the test box of the present invention.

[0052] Figure 6 It is a schematic diagram of the structure of the taking device of the present invention.

[0053] Figure 7 It is a schematic diagram of the overall production system structure of the present invention.

[0054] Figure 8 It is a schematic diagram of the input structure of the present invention.

[0055] Fig. 9 It is a schematic diagram of the output usage structure of the present invention.

[0056] Fig.10It is a structural schematic diagram of the outer shell of the present invention.

[0057] Among them: 1. Embedded core board; 17. Tooling bottom plate; 18. Tooling test box; 19. Tooling placement positioning slot; 20. Tooling terminal; 21. Tooling hollow slot; 22. Tooling magnetic seat; 23. Tooling guide side inclined plate; 24. Tooling process cross bar; 25. Tooling positioning sensor; 26. Tooling connection hole; 27. Take the first base; 28. Take the second middle seat; 29. ​​Take the second swing arm; 30. Take the first swing arm; 31. Take the driven arm; 32. Take the flip frame; 33. Take the process notch; 3 4. Take the side arm; 35. Take the pull-down spring; 36. Take the process support block; 37. Take the driving guide rod; 38. Take the middle hinge seat; 39. Take the horizontal swing arm; 40. Take the driven guide rod; 41. Take the driven guide sleeve; 42. Take the suction nozzle; 43. Take the driving part; 44. Take the second bending arm; 45. Take the hinged connecting arm; 10. Tool handling device; 11. Placement device; 12. Input device; 13. Material feeding device; 14. Removal device; 15. Material discharging device; 16. Output device; 46. ​​Input vertical lifting paired conveyor belts; 47. Input conveying L-shaped brackets; 48. Input station; 49. Send in the middle support handle; 50. Send in the side positioning table; 51. Send in the longitudinal telescopic rod; 52. Send in the lifting frame; 53. Send in the longitudinal moving slide; 54. Send in the starting handover station; 55. Send in the terminal handover station; 56. Lower station; 57. Send out the longitudinal moving slide; 58. Send out the lifting frame; 59. Send out the longitudinal telescopic rod; 60. Send out the middle support handle; 61. Send out the bearing guide tip; 62. Send out the load-bearing spring piece; 63. Send out the side positioning platform; 64. Output the vertical lifting paired conveyor belt; 65. Output the conveying L-shaped bracket; 66. Output the bottom plate; 67. Output the swing plate; 68. Output the bottom bracket; 69. Send out the starting station; 70. Send out the terminal station; 71. Input station; 2. Core board carrier; 3. C-shaped spring sheet on the inner wall of the core board; 4. Spring seat at the bottom of the core board; 5. Core board process joint; 6. Core board breathing membrane; 7. Core board upper cover plate; 8. Core board sealing seat; 9. Core board top spring seat. DETAILED DESCRIPTION

[0058] like Figure 1-10 As shown, the tooling of the embedded core board of this embodiment is used to detect the embedded core board 1; it includes a tooling base plate 17, and a tooling test box 18 is arranged on the tooling base plate 17;

[0059] A tool placement positioning groove 19 with an upper opening is provided in the middle of the tool test box 18 to place the embedded core board 1 to be tested; tool wiring heads 20 are distributed on the lower surface or the inner walls around the tool placement positioning groove 19;

[0060] A picking device is provided on the side of the tooling bottom plate 17;

[0061] The taking device puts the embedded core board 1 into the positioning groove 19 of the tooling and takes it out.

[0062] A tooling connection hole 26 is provided on the tooling bottom plate 17, and a bolt connected to the frame body is installed in the tooling connection hole 26;

[0063] A tooling hollow groove 21 is provided in the inner cavity of the tooling placement positioning groove 19;

[0064] The lower surface of the tooling test box 18 is sucked together or integrally formed or bolted to the tooling bottom plate 17 through the tooling magnetic seat 22 .

[0065] A downwardly inclined tool guide side inclined plate 23 is symmetrically arranged above the tool test box 18, and the adjacent tool guide side inclined plates 23 are connected as a whole by a tool process cross bar 24; a tool positioning sensor 25 of the tool placement positioning groove 19 is arranged on one side of the tool placement positioning groove 19.

[0066] The taking device includes a first taking base 27 and a second taking middle base 28 arranged on one side of the tooling bottom plate 17;

[0067] The root of the first swing arm 30 is hinged on the first base 27;

[0068] The middle part of the second swing arm 29 is hinged on the second intermediate seat 28.

[0069] The upper end of the first swing arm 30 is hinged with the upper end of the take-up driven arm 31;

[0070] The upper end of the second swing arm 29 is provided with the middle part of the driven arm 31;

[0071] A picking up and turning frame 32 is arranged at the lower end of the picking up and moving arm 31, a picking up and turning frame 32 is arranged with a picking up and working notch 33, a picking up and turning frame 32 is connected with a picking up and turning side arm 34 by a picking up and pulling down spring 35, and a picking up and turning middle hinge seat 38 is arranged vertically on the upper surface of the picking up and turning frame 32;

[0072] A picking process support block 36 is provided on the tooling bottom plate 17 to overcome the spring force and passively push up the picking side arm 34. Two picking driving guide rods 37 are connected to the upper end of the picking side arm 34. The middle part of the picking horizontal swing arm 39 is hinged on the picking middle hinge seat 38. The upper end of the picking driving guide rod 37 slides on one end of the picking horizontal swing arm 39; the upper end of the picking driven guide rod 40 slides on the other end of the picking horizontal swing arm 39; a picking driven guide sleeve 41 is provided on the picking flip frame 32, and a picking suction nozzle 42 is connected to the picking driven guide sleeve 41 after passing through the picking driven guide sleeve 41 under the picking driven guide rod 40 to adsorb the upper surface of the embedded core board 1;

[0073] A taking driving member 43 is provided on the first taking base 27 or the second taking middle base 28 to drive the first swing arm 30 or the second swing arm 29 to swing;

[0074] The second bent arm 44 is used as the front end of the second swing arm 29, and the front end of the second bent arm 44 is hinged to the middle part of the driven arm 31; the rear end of the second swing arm 29 is connected with a hinged connecting arm 45.

[0075] A core board is provided on the tooling test box 18, which includes a power module, a voltage regulator U2, and a processor U4MAX3232ID;

[0076] The power module includes transistor U3 FDS4435 and indicator LED3;

[0077] The output terminal VDDIN of the output terminal of the power module is electrically connected to the voltage regulator LM1117-3.3;

[0078] The output terminal VDD3V3 of the voltage regulator LM1117-3.3 is electrically connected to the processor MAX3232ID.

[0079] The embedded core board automated production system of the present embodiment includes an input device 12, a material feeding device 13, a placement device 11, a tooling processing device 10, a removal device 14, a material discharging and feeding device 15 and / or an output device 16 which are sequentially connected in process.

[0080] The input device 12 comprises an input vertical lifting paired conveyor belt 46 with an intermediate gap; a horizontally placed input conveyor L-shaped bracket 47 is provided at the root of the crossbar on the input vertical lifting paired conveyor belt 46;

[0081] The feeding device 13 includes a feeding longitudinal movable slide 53 connected to the taking hinged connecting arm 45 provided at the lower part of the middle gap; a feeding lifting frame 52 is provided above the feeding longitudinal movable slide 53;

[0082] A longitudinal telescopic rod 51 is provided on the feeding lifting frame 52, a feeding carrying middle support hand 49 is provided at the end of the feeding longitudinal telescopic rod 51, and a feeding side positioning platform 50 is provided at the root of the feeding carrying middle support hand 49;

[0083] At the end of the travel of the longitudinal moving slide 53, a delivery terminal handover station 55 for delivering the intermediate support 49 is provided;

[0084] At the input station 48 above the middle gap of the input vertical lifting paired conveyor belt 46, the embedded core board 1 is lifted by the longitudinal rods of the two inner input conveying L-shaped brackets 47 at the input station 48 and falls to the delivery starting end handover station 54 located at the lower part of the input vertical lifting paired conveyor belt 46 and is separated from the embedded core board 1; the delivery carrying middle support 49 uses the delivery side positioning platform 50 and cooperates with the delivery longitudinal telescopic rod 51 to deliver the embedded core board 1 to the terminal handover station 55;

[0085] At the delivery starting point handover station 54, the delivery carrying intermediate support 49 receives the embedded core board 1 that has fallen from the input conveying L-shaped support 47; the delivery carrying intermediate support 49 outputs the embedded core board 1 longitudinally through the corresponding gap between the input conveying L-shaped support 47; the picking-up hinged connecting arm 45 is pulled to move longitudinally, so that the delivery carrying intermediate support 49 utilizes the gap between the input conveying L-shaped support 47 of adjacent layers to reach the delivery terminal handover station 55; at the terminal handover station 55, the delivery carrying intermediate support 49 delivers the embedded core board 1 to the placement device 11.

[0086] The tool handling device 10 comprises a tool testing box 1;

[0087] The placing device 11 turns over the embedded core board 1 received and places it at the lower station 56; the placing device 11 includes a picking device; the picking driving member 43 rotates, driving the picking first swing arm 30 and the picking second swing arm 29 to swing around their respective hinged parts, so that the picking driven arm 31 drives the picking flip frame 32 to turn upside down and come to the delivery terminal handover station 55, and the picking suction nozzle 42 sucks the lower surface of the embedded core board 1; the picking first swing arm 30 and the picking second swing arm 29 swing in the opposite direction around their respective hinged parts, and at the lower station 56, the picking driven arm 31 drives the picking flip frame 32 to turn upside down and come to the delivery terminal handover station 55, and the picking suction nozzle 42 sucks the lower surface of the embedded core board 1 The embedded core board 1 falls into the tooling placement positioning groove 19, and the picking side arm 34 presses down the picking process support block 36 to overcome the spring force and passively push up. The picking drive guide rod 37 swings around the picking middle hinge seat 38 through the picking horizontal swing arm 39, so that the picking driven guide rod 40 moves along the picking driven guide sleeve 41, and the embedded core board 1 is pressed down into the tooling placement positioning groove 19 for testing; the tooling positioning sensor 25 performs detection; after the test, the picking suction nozzle 42 is blown and separated from the upper surface of the embedded core board 1.

[0088] The taking-out device 14 includes a taking-out device; the tool handling device 10 includes a tool test box 1;

[0089] The material discharging and delivering device 15 comprises a delivering longitudinal movable slide 57 connected to the taking-in hinged connecting arm 45 of the taking-in device; a delivering lifting frame 58 is arranged above the delivering longitudinal movable slide 57;

[0090] A delivery longitudinal telescopic rod 59 is provided on the delivery lifting frame 58, a delivery load middle support hand 60 is provided at the end of the delivery longitudinal telescopic rod 59, and a delivery load guide tip 61 is provided at the end of the delivery load middle support hand 60; a delivery load spring piece 62 located above the delivery load middle support hand 60 is connected to the tail of the delivery load guide tip 61; a delivery side positioning platform 63 is provided at the tail of the delivery load spring piece 62;

[0091] At the end of the travel of the longitudinal moving slide 57, a delivery terminal station 70 for delivering the intermediate support 60 is provided; at the beginning of the travel of the longitudinal moving slide 57, a delivery starting station 69 is provided;

[0092] After the test, at the lower station 56, the pickup adsorption nozzle 42 adsorbs the upper surface of the embedded core board 1; leaving the lower station 56, under the action of the pickup pull-down spring 35, the pickup drive guide rod 37 swings around the pickup middle hinge seat 38 through the pickup horizontal swing arm 39, so that the pickup driven guide rod 40 moves along the pickup driven guide sleeve 41, and the embedded core board 1 is lifted up and leaves the tooling placement positioning groove 19; the tooling positioning sensor 25 performs detection; at the delivery starting station 69, the pickup drive member 43 rotates, driving the pickup first swing arm 30 and the pickup second swing arm 29 to swing around their respective hinged parts, so that the pickup driven arm 31 drives the pickup flip frame 32 to turn over and come to the delivery starting station 69, and the pickup adsorption nozzle 42 blows back the surface of the embedded core board 1 to separate;

[0093] At the delivery starting station 69, the articulated connecting arm 45 is taken to drive the delivery longitudinal movable slide 57 to move, so that the delivery bearing guide tip 61 passes through the downwardly pressed delivery bearing spring piece 62 to reach the delivery starting station 69 and arrives below the embedded core board 1; the articulated connecting arm 45 is taken to drive the delivery longitudinal movable slide 57 to move longitudinally in the reverse direction, so that the delivery side positioning platform 63 drives the embedded core board 1 to the delivery terminal station 70;

[0094] The output device 16 comprises an output vertical lifting paired conveyor belt 64 with an intermediate gap; the root of the horizontal bar of the output conveyor L-shaped bracket 65 is distributed on the output vertical lifting paired conveyor belt 64;

[0095] The delivery terminal station 70 is at the lower part of the middle gap, and there is an input station 71 at the upper part of the middle gap;

[0096] An output bottom plate 66 is provided on one side of the longitudinal opening of the input station 71, and a root of an output swing plate 67 that swings upward is hinged on the output bottom plate 66. An output bottom support 68 for preventing the output swing plate 67 from swinging downward is provided at the front end of the output bottom plate 66; the output swing plate 67 contacts the output transmission L-shaped bracket 65 and contacts the back of the output swing plate 67 and then rises;

[0097] At the delivery terminal station 70, the output conveying L-shaped bracket 65 and the corresponding delivery carrying intermediate support 60 are staggered and then rise to lift the embedded core board 1 to the input station 71; the output conveying L-shaped bracket 65 rises and contacts the back of the output swing plate 67 and then swings upward to the top of the output swing plate 67, and the output conveying L-shaped bracket 65 continues to swing upward and then separates from the embedded core board 1; the output swing plate 67 automatically swings down to the output bottom support 68; the embedded core board 1 is output along the output bottom plate 66.

[0098] The anti-immersion embedded core board device of the present embodiment includes an embedded core board 1, a core board carrier 2 for placing the embedded core board 1, a core board bottom spring seat 4 distributed on the bottom of the core board carrier 2, a core board inner wall C-shaped spring sheet 3 distributed on the side wall of the core board carrier 2, a core board process joint 5 on the core board carrier 2, a core board breathing membrane 6 arranged on the core board process joint 5, a core board cover plate 7 buckled on the core board carrier 2, a core board sealing seat 8 arranged on the periphery of the core board cover plate 7 and having a sealing strip, and a core board top spring seat 9 arranged on the core board cover plate 7;

[0099] The core board bottom spring seat 4 supports the lower surface of the embedded core board 1 , the core board inner wall C-shaped spring sheet 3 abuts against the side wall of the embedded core board 1 , and the core board top spring seat 9 presses down the upper surface of the embedded core board 1 .

[0100] The embedded core board 1 is produced and delivered by an embedded core board automated production system.

[0101] The embedded core board automated production system comprises an input device 12, a material feeding device 13, a placement device 11, a tooling processing device 10, a removal device 14, a material discharging and feeding device 15 and an output device 16 which are sequentially connected in process.

[0102] The automated production process of embedded core boards in this embodiment is used to transmit and detect embedded core boards 1; it includes at least one of the following steps:

[0103] First, the input device 12 sends the embedded core board 1 to the loading and feeding device 13;

[0104] Then, the feeding device 13 feeds the embedded core board 1 to the placing device 11;

[0105] Secondly, the placing device 11 sends the embedded core board 1 to the tooling processing device 10;

[0106] Next, the tooling processing device 10 detects the embedded core board 1;

[0107] Afterwards, the taking-out device 14 delivers the embedded core board 1 to the discharging and delivering device 15;

[0108] Then, the material delivery device 15 delivers the embedded core board 1 to the output device 16.

[0109] And / or finally, the output device 16 outputs the embedded core board 1.

[0110] The input device 12 transfer steps are as follows: First, place the embedded core board 1 on the input station 48

[0111] then, the input vertical lifting paired conveyor belt 46 lowers the embedded core board 1 along the middle gap of the input vertical lifting paired conveyor belt 46 to the delivery starting end handover station 54; secondly, the input conveyor L-shaped bracket 47 is moved downward and separated from the embedded core board 1.

[0112] In the step of the loading and feeding device 13 sending the embedded core board 1 to the placement device 11: first, at the delivery starting end handover station 54, the delivery carrying intermediate support 49 receives the embedded core board 1 that has fallen from the input conveying L-shaped support 47; then, the delivery carrying intermediate support 49 moves the embedded core board 1 longitudinally through the corresponding gap of the input conveying L-shaped support 47 to reach the delivery terminal handover station 55.

[0113] In the step of sending the embedded core board 1 to the tooling processing device 10 by the placing device 11; first, the picking driving member 43 rotates, driving the picking first swing arm 30 and the picking second swing arm 29 to swing around their respective hinged parts, so that the picking driven arm 31 drives the picking flip frame 32 to turn up and come to the delivery terminal handover station 55, and the picking suction nozzle 42 adsorbs the lower surface of the embedded core board 1; then, the picking first swing arm 30 and the picking second swing arm 29 swing in the opposite direction around their respective hinged parts; secondly, at the lower station 56, the embedded core board 1 falls into the tooling placement positioning groove 19, the picking-up side arm 34 descends and contacts the picking-up process support block 36 to overcome the spring force of the picking-up pull-down spring 35, and the picking-up side arm 34 is passively pushed up; again, the picking-up driving guide rod 37 swings around the picking-up middle hinge seat 38 through the picking-up horizontal swing arm 39, so that the picking-up driven guide rod 40 moves down along the picking-up driven guide sleeve 41, and the embedded core board 1 is pressed down into the tooling placement positioning groove 19 for testing. At the same time, the tooling positioning sensor 25 detects whether the embedded core board 1 is in place.

[0114] After the test, the picking drive member 43 rotates, and the taking-out device 14 sends the embedded core board 1 to the step on the discharging and sending device 15; first, at the lower station 56, the picking suction nozzle 42 adsorbs the upper surface of the embedded core board 1; then, when leaving the lower station 56, the picking side arm 34 rises and separates from the picking process support block 36, and under the action of the picking pull-down spring 35, the picking drive guide rod 37 swings around the picking middle hinge seat 38 through the picking horizontal swing arm 39, so that the picking driven guide rod 40 moves along the picking driven guide sleeve 41, and the embedded core board 1 is lifted up and leaves the tooling placement positioning groove 19; secondly, the picking first swing arm 30 and the picking second swing arm 29 are driven to swing around their respective hinged parts, so that the picking driven arm 31 drives the picking flip frame 32 to turn over and come to the sending starting station 69, and the picking suction nozzle 42 back-blows the surface of the embedded core board 1 to separate.

[0115] In the step of delivering the embedded core board 1 from the discharging and delivering device 15 to the output device 16 and the output device 16, the embedded core board 1 is output; first, the articulated connecting arm 45 is taken to drive the delivery longitudinal movable slide 57 to move, so that the delivery bearing guide tip 61 passes through the pressed delivery bearing spring piece 62 to reach the delivery starting end station 69 and reaches the bottom of the embedded core board 1; then, the articulated connecting arm 45 is taken to drive the delivery longitudinal movable slide 57 to move longitudinally in the reverse direction, so that the delivery side positioning platform 63 drives the embedded core board 1 to the delivery terminal station 70;

[0116] In the step of outputting the embedded core board 1 in the output device 16; first, the output transmission L-shaped bracket 65 and the corresponding delivery bearing intermediate support 60 are staggered and then rise to lift the embedded core board 1 to the input station 71; then, at the delivery terminal station 70, the output transmission L-shaped bracket 65 rises and contacts with the back of the output swing plate 67 and then swings upward to the top of the output swing plate 67; secondly, the output transmission L-shaped bracket 65 continues to swing upward and separates from the embedded core board 1, and the output swing plate 67 automatically swings down to the output bottom support 68; again, the embedded core board 1 is output along the output bottom plate 66.

[0117] The present invention realizes the preparation of embedded core board 1 product, realizes the testing of core board through test box, and can also carry out processing, assembly or other operations. The tooling bottom plate 17 is a carrier to realize fixed installation, the tooling test box 18 is equipped with a circuit board to realize measurement, the tooling placement positioning groove 19 realizes positioning and installation of workpiece, the tooling wiring head 20 realizes wiring, the tooling hollow groove 21 is installed in process, and the tooling magnetic seat 22 realizes rapid replacement of test box to meet the installation of core boards of different specifications and models, with good versatility, the tooling guide side inclined plate 23 realizes side guide positioning, the tooling process cross bar 24 realizes fixed connection, the tooling positioning sensor 25 realizes monitoring detection, and can detect whether the workpiece is in place, the tooling connection hole 26 realizes fixed installation, and takes the first base 2 7. The second intermediate seat 28 is a fixed base, the second swing arm 29 is taken, and the first swing arm 30 is taken to cleverly use the principle of the turning table mechanism to realize loading and unloading, and is easy to observe. The swing connection is realized by taking the driven arm 31, and the turning frame 32 is taken to realize the turning moving frame. The process notch 33 is taken to reduce the weight to avoid obstruction. The side arm 34 is taken, the pull-down spring 35 is taken, the process support block 36 is taken, the driving guide rod 37 is taken, the middle hinge seat 38 is taken, the horizontal swing arm 39 is taken, and the driven guide rod 40 is taken to realize precise positioning, realize precise micro-positioning, and realize straight up and down installation. The driven guide sleeve 41 is taken to realize vertical guidance, the suction nozzle 42 can be vacuum, bonding or hooking and other general methods, the driving member 43 is taken to realize driving swing, and the second bending arm 44 can be adjusted according to the situation to improve the swing amplitude and instrument of changing materials, and the articulated connecting arm 45 can be connected to the driving member or linked with other devices to realize rapid control and realize process linkage connection.

[0118] The tooling processing device 10 realizes detection, assembly or other process operations, ensures the continuity and stability of the core board transmission, reduces the transmission error through a mechanical connecting rod, the input device 12 realizes automatic unloading, the loading and feeding device 13 and the placement device 11 realize linkage and high-speed connection, the taking-out device 14 and the discharging and feeding device 15 realize high-speed connection, the output device 16 realizes output, the output vertical lifting paired conveyor belts 64 and the input vertical lifting paired conveyor belts 46 are cleverly designed, and the middle gap is cleverly used to realize the process transfer, and the input transfer L-shaped bracket 47 and the output transfer L-shaped bracket 65 are cleverly designed to realize the reception and transfer of workpieces.

[0119] The workpiece is transferred through the input station 48, the starting handover station 54, the terminal handover station 55, the lower station 56 and other stations, and the action is continuous.

[0120] The workpiece is dragged out ingeniously by sending out the longitudinal movable slide 57, sending out the lifting frame 58, sending out the longitudinal telescopic rod 59, sending out the load-bearing middle support hand 60, sending out the load-bearing guide tip 61, sending out the load-bearing spring piece 62, sending out the side positioning platform 63 and sending in the load-bearing middle support hand 49, sending in the side positioning platform 50, sending in the longitudinal telescopic rod 51, sending in the lifting frame 52, and sending in the longitudinal movable slide 53.

[0121] The output bottom plate 66 realizes one-way output, the output swing plate 67 cooperates with the output transmission L-shaped bracket 65, and the output transmission L-shaped bracket 65 slides out horizontally from the bottom to realize separation. The output bottom bracket 68 realizes one-way control.

[0122] The core board carrier 2 is sealed, the C-shaped spring sheet 3 on the inner wall of the core board realizes lateral clamping, and the spring seat 4 at the bottom of the core board realizes bottom bearing, realizing elastic clamping and mitigating the impact of water flow vibration.

[0123] The outer end of the core board process joint 5 is higher than the core board breathing membrane 6 to play a protective role. The cover plate 7 on the core board is sealed and fastened through the core board sealing seat 8, and the spring seat 9 on the top of the core board realizes elastic pressure holding.

[0124] The present invention designs a PCB board according to the function of each pin of the board card, and leads to the pad points of each pin under the test fixture box, fixes the test box on the PCB board, places the board card in the test box, and contacts the probe of the test box with the pad of the PCB board for power-on test. The debugging personnel can easily and conveniently place the board card under the protection of the fixture for testing.

[0125] Place the stamp hole board into the test box, and the base panel and the upper cover panel can be tightly fastened without manual pressure, so that the board in the test box is evenly stressed for testing. The SOCKET test rack is used to design fixtures to improve the efficiency of debugging boards and reduce the defective rate of boards. The boards are well protected in the SOCKET test rack, so that the debugging personnel will not collide with other objects during the operation, and the maintenance cost is reduced.

Claims

1. An automated production system for embedded core boards. Features: It comprises an input device (12), a material feeding device (13), a placement device (11), a tooling processing device (10), a removal device (14), a material discharging and feeding device (15) and an output device (16) which are connected in sequence; The input device (12) comprises an input vertical lifting paired conveyor belt (46) having an intermediate gap; a horizontally placed input conveying L-shaped bracket (47) is arranged at the root of the crossbar on the input vertical lifting paired conveyor belt (46); The feeding device (13) includes a feeding longitudinal movable slide (53) connected to the taking hinged connecting arm (45) arranged at the lower part of the middle gap; a feeding lifting frame (52) is arranged above the feeding longitudinal movable slide (53); A longitudinal feeding telescopic rod (51) is arranged on the feeding lifting frame (52), a feeding carrying middle support hand (49) is arranged at the end of the feeding longitudinal telescopic rod (51), and a feeding side positioning platform (50) is arranged at the root of the feeding carrying middle support hand (49); A delivery terminal handover station (55) for delivering the intermediate support (49) is provided at the end of the travel of the delivery longitudinal movable slide (53); At the input station (48) above the middle gap of the input vertical lifting paired conveyor belts (46), the embedded core board (1) is lifted by the longitudinal rods of the two inner input conveyor L-shaped brackets (47) at the input station (48) and falls to the delivery starting end handover station (54) located at the lower part of the input vertical lifting paired conveyor belts (46) and is separated from the embedded core board (1); the delivery carrying middle bracket (49) uses the delivery side positioning platform (50) and cooperates with the delivery longitudinal telescopic rod (51) to deliver the embedded core board (1) to the terminal handover station (55); At the delivery starting end handover station (54), the delivery carrying intermediate support (49) receives the embedded core board (1) carried by the input transmission L-shaped support (47) and falls onto it; the delivery carrying intermediate support (49) outputs the embedded core board (1) longitudinally through the gap between the corresponding input transmission L-shaped support (47); the taking hinged connecting arm (45) is pulled to move longitudinally, so that the delivery carrying intermediate support (49) utilizes the gap between the input transmission L-shaped support (47) of adjacent layers to reach the delivery terminal handover station (55); at the terminal handover station (55), the delivery carrying intermediate support (49) delivers the embedded core board (1) to the placement device (11); The tool processing device (10) comprises a tool testing box (1); The placement device (11) turns over the received embedded core board (1) and places it on the lower workstation (56); The placement device (11) comprises a picking device; the picking driving member (43) rotates to drive the picking first swing arm (30) and the picking second swing arm (29) to swing around their respective hinged parts, so that the picking driven arm (31) drives the picking flip frame (32) to flip upward and come to the delivery terminal handover station (55), and the picking suction nozzle (42) sucks the lower surface of the embedded core board (1); the picking first swing arm (30) and the picking second swing arm (29) swing around their respective hinged parts in opposite directions, and at the lower station (56), the embedded core board (1) falls to the tooling placement In the positioning groove (19), the picking side arm (34) presses down the picking process support block (36) to overcome the spring force and passively push up, and the picking driving guide rod (37) swings around the picking middle hinge seat (38) through the picking horizontal swing arm (39), so that the picking driven guide rod (40) moves along the picking driven guide sleeve (41) to press the embedded core board (1) down into the tooling placement positioning groove (19) for testing; the tooling positioning sensor (25) performs detection; after the test, the picking suction nozzle (42) is blown to separate from the upper surface of the embedded core board (1); The retrieval device (14) comprises a taking device; The material discharging and delivering device (15) comprises a delivering longitudinal movable slide (57) connected to a taking hinged connecting arm (45) of the taking device; a delivering lifting frame (58) is arranged above the delivering longitudinal movable slide (57); A delivery longitudinal telescopic rod (59) is arranged on the delivery lifting frame (58); a delivery load-carrying intermediate support hand (60) is arranged at the end of the delivery longitudinal telescopic rod (59); a delivery load-carrying guide tip (61) is arranged at the end of the delivery load-carrying intermediate support hand (60); a delivery load-carrying spring piece (62) located above the delivery load-carrying intermediate support hand (60) is connected to the tail of the delivery load-carrying guide tip (61); and a delivery side positioning platform (63) is arranged at the tail of the delivery load-carrying spring piece (62); A delivery terminal station (70) for delivering the intermediate support (60) is provided at the end of the travel of the delivery longitudinal movable slide (57); and a delivery starting station (69) is provided at the beginning of the travel of the delivery longitudinal movable slide (57); After the test, at the lower station (56), the adsorption nozzle (42) is taken to adsorb the upper surface of the embedded core board (1); After leaving the lower station (56), under the action of the take-down spring (35), the take-up driving guide rod (37) swings around the take-up middle hinge seat (38) through the take-up horizontal swing arm (39), so that the take-up driven guide rod (40) moves along the take-up driven guide sleeve (41), and the embedded core board (1) is lifted up and away from the tooling placement positioning groove (19); the tooling positioning sensor (25) performs detection; at the delivery starting station (69), the take-up driving member (43) rotates, driving the take-up first swing arm (30) and the take-up second swing arm (29) to swing around their respective hinged parts, so that the take-up driven arm (31) drives the take-up flip frame (32) to turn over and come to the delivery starting station (69), and the take-up suction nozzle (42) blows back the surface of the embedded core board (1) to separate; At the delivery start position (69), the articulated connecting arm (45) is taken to drive the delivery longitudinal movable slide (57) to move, so that the delivery bearing guide tip (61) reaches the delivery start position (69) and reaches below the embedded core board (1) through the downwardly pressed delivery bearing spring piece (62); the articulated connecting arm (45) is taken to drive the delivery longitudinal movable slide (57) to move longitudinally in the reverse direction, so that the delivery side positioning platform (63) drives the embedded core board (1) to the delivery terminal position (70); The output device (16) comprises an output vertical lifting paired conveyor belt (64) with an intermediate gap; the root of a horizontally placed output conveyor L-shaped bracket (65) is distributed on the output vertical lifting paired conveyor belt (64); The delivery terminal station (70) is located at the lower part of the middle gap, and the input station (71) is located at the upper part of the middle gap; An output bottom plate (66) is provided on one side of the longitudinal opening of the input station (71), a root of an output swing plate (67) swinging upward is hingedly connected to the output bottom plate (66), and an output bottom support (68) for preventing the output swing plate (67) from swinging downward is provided at the front end of the output bottom plate (66); the output swing plate (67) rises after contacting the output transmission L-shaped bracket (65) and the back side of the output swing plate (67); At the delivery terminal station (70), the output delivery L-shaped bracket (65) and the corresponding delivery bearing intermediate bracket (60) are staggered and then rise to lift the embedded core board (1) to the input station (71); the output delivery L-shaped bracket (65) rises and contacts the back of the output swing plate (67) and then swings upward to the top of the output swing plate (67), and the output delivery L-shaped bracket (65) continues to swing upward and then separates from the embedded core board (1); the output swing plate (67) automatically swings down to the output bottom bracket (68); the embedded core board (1) is output along the output bottom plate (66).

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