Rail type conveying device of laser degumming machine

Abstract

The invention discloses a rail type conveying device of a laser glue removing machine, and relates to the technical field of semiconductor plastic package, the rail type conveying device comprises a symmetrical conveying part, the conveying part comprises a material pushing mechanism, a pressing mechanism, a rack mechanism and two sets of material shifting mechanisms, the material pushing mechanism and the pressing mechanism are located on one side of the rack mechanism, and the two sets of material shifting mechanisms are arranged on the conveying part; the shifting mechanism is positioned on the other side of the rack mechanism; the turnover mechanism is arranged between the symmetrical conveying parts; the material shifting mechanism comprises a linear module, two sliding blocks of the linear module are fixedly connected with a fixing plate respectively, the fixing plate is fixedly connected with a material shifting air cylinder, a piston rod of the material shifting air cylinder is fixedly connected with a shifting needle mounting seat, and the shifting needle mounting seat is fixedly connected with a shifting needle. According to the rail type conveying device of the laser glue removing machine, automatic conveying, overturning, pressing, positioning and other operations of products are achieved, the automation degree and the operation efficiency of the conveying device are improved, manual intervention is reduced, and personal errors are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of semiconductor plastic packaging, and specifically relates to an orbital transfer device for a laser deburring machine. Background Art

[0002] Semiconductor plastic packaging is one of the key processes in semiconductor packaging, mainly used to protect chips from damage by the external environment (such as humidity, mechanical stress, chemical corrosion, etc.), and at the same time realize electrical connection and heat dissipation functions.

[0003] Laser deburring technology mainly utilizes the high energy and high precision characteristics of lasers to remove the overflow glue (Mold Flash) generated during the packaging process by irradiating the laser beam. After the laser energy is absorbed by the overflow glue, it is instantly vaporized or decomposed, thereby achieving a fast and accurate deburring effect. Currently, in the semiconductor plastic packaging industry, the track feeding and flipping mechanisms usually adopt the rotating disk method. This feeding method is slow, costly, and inefficient. Currently, there is a lack of an orbital transfer device that can transfer products between two tracks to facilitate laser deburring on both sides of the product. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an orbital transfer device for a laser deburring machine, which can realize operations such as automatic conveying, flipping, pressing, and positioning of products, improve the automation degree and operation efficiency of the transfer device, reduce manual intervention, and reduce human errors.

[0005] The present invention adopts the following technical solutions to achieve the invention purpose: An orbital transfer device for a laser deburring machine, characterized in that it includes: symmetric transfer parts, the transfer parts include a pusher mechanism, a pressing mechanism, a frame mechanism, and two sets of feeding mechanisms, the pusher mechanism and the pressing mechanism are located on one side of the frame mechanism, and the feeding mechanism is located on the other side of the frame mechanism; a flipping mechanism is arranged between the symmetric transfer parts; the feeding mechanism includes a linear module, two sliders of the linear module are respectively fixedly connected to a fixing plate, the fixing plate is fixedly connected to a feeding cylinder, the piston rod of the feeding cylinder is fixedly connected to a needle mounting seat, and the needle mounting seat is fixedly connected to a needle. Through the coordinated cooperation of the pusher mechanism, the pressing mechanism, and the feeding mechanism of the transfer part, the product can be stably conveyed and position-adjusted on the frame mechanism. At the same time, the flipping mechanism is arranged between the transfer parts, and the product can be flipped during the transfer process to meet the requirements of the laser deburring process for processing different surfaces of the product.

[0006] As a further limitation of the present technical solution, the pusher mechanism includes a pusher seat, the pusher seat is fixedly connected to a pusher cylinder, the piston rod of the pusher cylinder is fixedly connected to a pusher connecting plate, and the pusher connecting plate is fixedly connected to a pusher plate fixing plate. The pusher plate fixing plate is fixedly connected to a set of pusher plates. The pusher plates are provided with retraction grooves matching the products, ensuring that the pusher plates can accurately contact and push the products, and avoiding product deviation or damage caused by inaccurate thrust application positions. By providing the pusher plates, after the products are placed on the fixture guide rail and the fixture bottom plate, the edges of the products are contacted by the pusher plates. When the pusher cylinder extends, the products are aligned so that they contact one side of the conveying pressure plate, facilitating the subsequent material pushing of the material pushing mechanism.

[0007] As a further limitation of the present technical solution, the two ends of the pusher seat are respectively fixedly connected to pusher tracks, the two ends of the pusher plate fixing plate are respectively fixedly connected to pusher sliders, and the symmetric pusher sliders are respectively nested in the corresponding pusher tracks. The pusher tracks cooperate with the pusher sliders, enabling the pusher plate fixing plate to move smoothly along the pusher tracks during movement, ensuring the linearity of the pusher action; the pusher seat is fixedly connected to two sets of symmetric pusher mounting seats, each pusher mounting seat is respectively fixedly connected to a pusher buffer fixing seat, each pusher buffer fixing seat is respectively fixedly connected to a pusher oil buffer, the free ends of each pusher oil buffer are respectively fixedly connected to a pusher connecting seat, the symmetric pusher connecting seats are respectively fixedly connected to the pusher plate fixing plate, the symmetric pusher connecting seats are respectively fixedly connected to symmetric pusher guide rods, and each pusher guide rod respectively passes through the corresponding pusher buffer fixing seat, which can effectively buffer the impact force generated during the pusher process, reduce the damage to the products and the equipment, and ensure the smooth progress of the pusher action.

[0008] As a further limitation of the present technical solution, the pressing mechanism includes a pressing seat, the pressing seat is fixedly connected to a pressing cylinder, the piston rod of the pressing cylinder is fixedly connected to a pressing lifting plate, the pressing lifting plate is fixedly connected to a U-shaped pressing plate seat, and the U-shaped pressing plate seat is fixedly connected to a pressing plate. The products are pressed and fixed during the product conveying process, facilitating the matching of the material pushing needles in the two sets of material pushing mechanisms on one side with the material pushing needle holes on the products, and facilitating the material pushing of the products.

[0009] As a further limitation of the present technical solution, pressing sliders are fixedly connected to both sides of the pressing lifting plate respectively, pressing rails are fixedly connected to both sides of the vertical plate of the pressing seat respectively, the symmetric pressing sliders are respectively nested in the corresponding pressing rails, and the pressing sliders are matched with the pressing rails to ensure that the pressing lifting plate can move smoothly and accurately during the lifting process; a pressing roller buffer fixing seat is fixedly connected to the vertical plate of the pressing seat, the pressing roller buffer fixing seat is fixedly connected to a pressing oil buffer, and the free end of the pressing oil buffer is fixedly connected to the pressing lifting plate. The setting of the pressing roller buffer can effectively buffer the impact force generated during the pressing process, protect the pressing mechanism and the product, and extend the service life of the equipment.

[0010] As a further limitation of the present technical solution, the frame mechanism includes a frame mounting plate, the frame mechanism includes a frame mounting plate, the frame mounting plate is fixedly connected to a group of frame columns, a group of the frame columns are respectively fixedly connected to a fixture bottom plate, a through groove matched with the flipping mechanism is arranged at one end of one side of the fixture bottom plate, a notch matched with the pushing mechanism is arranged at the other end of one side of the fixture bottom plate, a through groove matched with the flipping mechanism and a notch matched with the pushing mechanism are arranged at one end of the other side of the fixture bottom plate, fixture guide rails are fixedly connected to both sides of the fixture bottom plate, and a conveying pressing plate is fixedly connected to the fixture bottom plate corresponding to the fixture guide rails. The setting of the fixture guide rails and the conveying pressing plate provides guiding and supporting functions for the conveying of the product, and ensures the smoothness of the product during the conveying process.

[0011] As a further limitation of the present technical solution, a group of air collecting grooves are arranged on the fixture bottom plate, an air collecting cover is fixedly connected to the fixture bottom plate corresponding to the air collecting grooves, and the air collecting cover is fixedly communicated with an exhaust pipe. It can collect the waste gas or dust generated during the degumming process, and then discharge it through the exhaust pipe, so as to keep the working environment clean, reduce the influence of pollutants on the equipment and operators, and also provide convenience for the subsequent waste gas treatment.

[0012] As a further limitation of the present technical solution, it further includes a blocking cylinder, the blocking cylinder is fixedly connected to the corresponding frame column, the piston rod of the blocking cylinder is fixedly connected to a blocking block, and an avoidance groove is arranged on the fixture bottom plate corresponding to the blocking block, which can block and position or release the product, and realize the precise control of the product conveying.

[0013] As a further limitation of the present technical solution, it further includes a drag chain mechanism, the drag chain mechanism includes a U-shaped drag chain groove, two drag chains are installed in the U-shaped drag chain groove, the two drag chains are respectively fixedly connected to drag chain head sheet metals, and each drag chain head sheet metal is respectively fixedly connected to the corresponding dialing cylinder.

[0014] As a further limitation of the technical solution, the two sliders of the linear module are respectively fixedly connected with ranging sensors, which can measure in real time the distance that the material feeding mechanism drives the product to move, providing accurate distance data for the automatic control of the equipment, so as to achieve more precise material feeding operations and position adjustments, and improve the automation degree and operating accuracy of the conveying device.

[0015] Compared with the related technologies, a rail-type conveying device of a laser debonding machine provided by the present invention has the following beneficial effects: (1) Through the collaborative work of the material pushing mechanism, pressing mechanism, frame mechanism and material feeding mechanism of the conveying part of the present invention, the product is smoothly and accurately conveyed from one position to another, ensuring that the product does not shift, shake or get damaged during the conveying process; by using components such as the blocking cylinder, blocking block and inductor, the conveying position of the product is accurately detected and controlled, realizing the accurate conveying and positioning of the product, and meeting the high-precision requirements of the laser debonding process for the processing position.

[0016] (2) By arranging the flipping mechanism between the symmetrical conveying parts of the present invention, the product can be flipped to a specified angle or position during the conveying process, enabling different surfaces of the product to be successively exposed in the working area of the laser debonding equipment, realizing the debonding processing of multiple surfaces of the product, and improving the processing efficiency and quality.

[0017] (3) Components such as the air collecting groove, air collecting hood and exhaust pipe in the frame mechanism of the present invention can collect pollutants such as waste gas and dust generated during the conveying process, and discharge them from the working area, keeping the working environment clean, reducing the influence of pollutants on the equipment and operators, and at the same time facilitating the subsequent waste gas treatment.

[0018] (4) Through detection elements such as ranging sensors and inductors, the present invention can obtain information such as the position and distance of the product in real time, and feedback this information to the control system to realize the automatic control of the conveying device. The control system automatically adjusts the actions of components such as the material pushing mechanism, pressing mechanism and material feeding mechanism according to the feedback information, realizing operations such as automatic conveying, flipping, pressing and positioning of the product, improving the automation degree and operating efficiency of the conveying device, reducing manual intervention and reducing human errors. Description of the Drawings

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a three-dimensional structural schematic diagram of the material pushing mechanism of the present invention; Figure 3 is a partial three-dimensional structural schematic diagram of the material pushing mechanism of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the pressing mechanism of the present invention; Figure 5Schematic three-dimensional structure diagram of the material pushing mechanism of the present invention; Figure 6 Schematic three-dimensional structure diagram of the frame mechanism of the present invention; Figure 7 For the present invention Figure 6 Partial enlarged view of A in Figure 8 Schematic partial three-dimensional structure diagram of the frame mechanism of the present invention; Figure 9 For the present invention Figure 8 Partial enlarged view of A in Figure 10 Schematic three-dimensional structure of the flipping mechanism of the present invention Figure 1 ; Figure 11 Schematic three-dimensional structure of the flipping mechanism of the present invention Figure 2 ; Figure 12 Schematic partial enlarged three-dimensional structure diagram of the flipping mechanism of the present invention; Figure 13 Schematic three-dimensional structure diagram of the product of the present invention.

[0020] In the figure: 1. Material pushing mechanism, 11. Pushing plate, 12. Pushing plate fixing plate, 13. Pushing slider, 14. Pushing track, 15. Pushing cylinder, 16. Pushing seat, 17. Pushing mounting seat, 18. Pushing oil buffer, 19. Pushing buffer fixing seat, 110. Free end, 111. Pushing connecting seat, 112. Pushing guide rod; 2. Pressing mechanism, 21. Pressing plate, 22. U-shaped pressing plate seat, 23. Pressing lifting plate, 24. Pressing roller buffer fixing seat, 25. Pressing oil buffer, 26. Pressing cylinder, 27. Pressing slider, 28. Pressing track, 29. Pressing seat; 3. Material dialing mechanism, 31. Linear module, 32. Distance measuring sensor, 33. Fixing plate, 34. Material dialing cylinder, 35. Material dialing needle mounting seat, 36. Material dialing needle; 4. Frame mechanism, 41. Frame mounting plate, 42. Frame column, 43. Fixture bottom plate, 44. Fixture guide rail, 45. Conveying pressing plate, 46. Air collecting groove, 47. Blocking block, 48. Pressure wheel plate, 49. Pressure wheel, 410. Blocking cylinder, 411. Avoidance groove, 412. Air collecting cover, 413. Exhaust pipe, 414. Induction groove, 415. Inductor fixing plate, 416. Inductor; 5. Inverting mechanism, 51. Inverting motor, 52. Motor plate, 53. Cylinder adapter plate, 54. Finger cylinder mounting plate, 55. Finger cylinder, 56. Claw, 57. Reducer, 58. Horizontal cylinder, 59. Bottom plate, 510. Optical axis, 511. Mounting plate, 512. Guide cylinder, 513. Lifting cylinder, 514. Limit plate, 515. Foot pad, 516. Photoelectric switch, 517. Limit slip ring, 518. Rotating ring, 519. Inductive sheet; 6. Drag chain mechanism, 61. U-shaped drag chain groove, 62. Drag chain, 63. Drag chain head sheet metal; 7. Product, 71. Poking pin hole. Specific implementation mode

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1: A rail-type conveying device of a laser debonding machine, comprising: symmetrical conveying parts, the conveying parts include a pushing mechanism 1, a pressing mechanism 2, a frame mechanism 4 and two sets of material pushing mechanisms 3. The pushing mechanism 1 and the pressing mechanism 2 are located on one side of the frame mechanism 4, and the material pushing mechanism 3 is located on the other side of the frame mechanism 4; an inverting mechanism 5 is arranged between the symmetrical conveying parts; the material pushing mechanism 3 includes a linear module 31, two sliders of the linear module 31 are respectively fixedly connected to a fixing plate 33, the fixing plate 33 is fixedly connected to a material pushing cylinder 34, a piston rod of the material pushing cylinder 34 is fixedly connected to a poking pin mounting seat 35, and the poking pin mounting seat 35 is fixedly connected to a poking pin 36. Through the coordinated cooperation of the pushing mechanism 1, the pressing mechanism 2 and the material pushing mechanism 3 of the conveying part, the product 7 can be stably conveyed and position-adjusted on the frame mechanism 4. At the same time, the inverting mechanism 5 is arranged between the conveying parts, and the product can be inverted during the conveying process to meet the requirements of the laser debonding process for processing different surfaces of the product.

[0023] The pusher mechanism 1 includes a pusher seat 16. The pusher seat 16 is fixedly connected to a pusher cylinder 15. The piston rod of the pusher cylinder 15 is fixedly connected to a pusher connecting plate and then to a push plate fixing plate 12. The push plate fixing plate 12 is fixedly connected to a group of push plates 11. The push plates 11 are provided with retraction grooves matching the products 7, ensuring that the push plates 11 can accurately contact the products 7 and push the products, avoiding product offset or damage caused by inaccurate thrust application positions. By providing the push plates 11, after the products 7 are placed on the fixture guide rail 44 and the fixture bottom plate 43, the edges of the products 7 are contacted by the push plates 11. When the pusher cylinder 15 extends, the products 7 are aligned so that they contact one side of the conveying pressure plate 45, facilitating the subsequent material pushing of the material pushing mechanism 3.

[0024] Both ends of the pusher seat 16 are respectively fixedly connected to pusher tracks 14. Both ends of the push plate fixing plate 12 are respectively fixedly connected to pusher sliders 13. The symmetric pusher sliders 13 are respectively nested in the corresponding pusher tracks 14. The pusher tracks 14 cooperate with the pusher sliders 13, enabling the push plate fixing plate 12 to move smoothly along the pusher tracks 14 during movement, ensuring the linearity of the pusher action. The pusher seat 16 is fixedly connected to two groups of symmetric pusher mounting seats 17. Each pusher mounting seat 17 is respectively fixedly connected to a pusher buffer fixing seat 19. Each pusher buffer fixing seat 19 is respectively fixedly connected to a pusher oil buffer 18. The free ends 110 of each pusher oil buffer 18 are respectively fixedly connected to a pusher connecting seat 111. The symmetric pusher connecting seats 111 are respectively fixedly connected to the push plate fixing plate 12. The symmetric pusher connecting seats 111 are respectively fixedly connected to symmetric pusher guide rods 112. Each pusher guide rod 112 respectively passes through the corresponding pusher buffer fixing seat 19, which can effectively buffer the impact force generated during the pusher process, reduce damage to the products 7 and the equipment, and ensure the smooth progress of the pusher action.

[0025] The pressing mechanism 2 includes a pressing seat 29. The pressing seat 29 is fixedly connected to a pressing cylinder 26. The piston rod of the pressing cylinder 26 is fixedly connected to a pressing lifting plate 23. The pressing lifting plate 23 is fixedly connected to a U-shaped pressing plate seat 22. The U-shaped pressing plate seat 22 is fixedly connected to a pressing plate 21. During the conveying process of the products 7, the products 7 are pressed and fixed, facilitating the matching of the material pushing pins 36 in two groups of the material pushing mechanisms 3 on one side with the material pushing pin holes 71 on the products 7, and facilitating the material pushing of the products 7.

[0026] On both sides of the pressing lifting plate 23, pressing sliders 27 are respectively and fixedly connected. On both sides of the vertical plate of the pressing seat 29, pressing tracks 28 are respectively and fixedly connected. The symmetric pressing sliders 27 are respectively nested in the corresponding pressing tracks 28. The pressing sliders 27 cooperate with the pressing tracks 28 to ensure that the pressing lifting plate 23 can move smoothly and accurately during the lifting process. The vertical plate of the pressing seat 29 is fixedly connected with a pressing roller buffer fixing seat 24. The pressing roller buffer fixing seat 24 is fixedly connected with a pressing oil buffer 25. The free end of the pressing oil buffer 25 is fixedly connected with the pressing lifting plate 23. The setting of the pressing roller buffer 25 can effectively buffer the impact force generated during the pressing process, protect the pressing mechanism and the product 7, and extend the service life of the equipment.

[0027] The frame mechanism 4 includes a frame mounting plate 41. The frame mounting plate 41 is fixedly connected with a group of frame columns 42. The group of frame columns 42 are respectively fixedly connected with a fixture bottom plate 43. At one end of one side of the fixture bottom plate 43, there is a through groove matching the flipping mechanism 5. At the other end of one side of the fixture bottom plate 43, there is a notch matching the feeding mechanism 1. At one end of the other side of the fixture bottom plate 43, there is a through groove matching the flipping mechanism 5 and a notch matching the feeding mechanism 1. On both sides of the fixture bottom plate 43, fixture guide rails 44 are respectively fixedly connected. The fixture bottom plate 43 is fixedly connected with a conveying pressing plate 45 corresponding to the fixture guide rails 44. The settings of the fixture guide rails 44 and the conveying pressing plate 45 provide guiding and supporting functions for the conveying of the product 7, ensuring the smoothness of the product during the conveying process.

[0028] At both ends of the fixture bottom plate 43, sensor fixing plates 415 are respectively fixedly connected. The two sensor fixing plates 415 are respectively fixedly connected with sensors 416. The fixture bottom plate 43 is provided with a sensing groove 414 corresponding to the sensors 416. The sensors 416 can detect the conveying position of the product 7, realize automatic control, and improve the accuracy and efficiency of conveying.

[0029] It further includes a drag chain mechanism 6. The drag chain mechanism 6 includes a U-shaped drag chain groove 61. Two drag chains 62 are installed in the U-shaped drag chain groove 61. The two drag chains 62 are respectively fixedly connected with drag chain head sheet metals 63. Each drag chain head sheet metal 63 is respectively fixedly connected with the corresponding dialing cylinder 34.

[0030] The two sliders of the linear module 31 are respectively fixedly connected with distance measuring sensors 32. The distance that the dialing mechanism 3 drives the product 7 to move is measured in real time, providing accurate distance data for the automatic control of the equipment, thereby realizing more accurate dialing operations and position adjustments, and improving the automation degree and operation accuracy of the conveying device.

[0031] The flipping mechanism 5 includes: a bottom plate 59 which is fixedly connected to a motor plate 52, providing a stable installation foundation for the entire device; a flipping motor 51 which is fixedly connected to a speed reducer 57. The output shaft of the flipping motor 51 is fixedly connected to the input shaft of the speed reducer 57. The speed reducer 57 is fixedly connected to the motor plate 52, and the output shaft of the speed reducer 57 is connected to a rotating ring 518. The flipping motor 51 realizes the transmission of power and the adjustment of rotational speed by being fixedly connected to the speed reducer 57. The output shaft of the speed reducer 57 is connected to the rotating ring 518, thereby driving the rotating ring 518 to rotate and realizing the flipping action of the product; a horizontal cylinder 58 whose L-shaped slide is fixedly connected to a finger cylinder mounting plate 54. The horizontal cylinder 58 is fixedly connected to a cylinder adapter plate 53, and the cylinder adapter plate 53 is fixedly connected to the rotating ring 518; symmetrical finger cylinders 55 which are respectively fixedly connected to the finger cylinder mounting plate 54. The two fingers of the symmetrical finger cylinders 55 are respectively fixedly connected to clamping jaws 56. Through the action of the finger cylinders 55, the clamping jaws 56 can realize the precise clamping and positioning of the workpiece.

[0032] The flipping mechanism 5 further includes a mounting plate 511 which is fixedly connected to a lifting cylinder 513, and the piston rod of the lifting cylinder 513 is fixedly connected to the bottom plate 59. The function of the lifting cylinder 513 is to drive the bottom plate 59 and the entire flipping structure thereon to perform lifting motion through the telescopic action of its piston rod. This lifting function can realize the adjustment of the workpiece at different height positions, facilitating the cooperation with other components of the laser debonding equipment and meeting the operation requirements under different working conditions, thereby improving the versatility and flexibility of the device. The mounting plate 511 is mounted between the symmetrical conveying parts through a bracket or the like, and the height of the bracket should be greater than the stroke of the lifting cylinder 513.

[0033] The mounting plate 511 is fixedly connected to four guide cylinders 512, and the four corners of the bottom plate 59 are respectively fixedly connected to optical axes 510. Each optical axis 510 is respectively arranged in the corresponding guide cylinder 512. The cooperation between the guide cylinders 512 and the optical axes 510 is used to guide and limit the lifting motion of the bottom plate 59, ensuring that the bottom plate 59 can move up and down smoothly and accurately during the lifting process, avoiding shaking or deviation, and improving the operation precision and stability of the device.

[0034] The rotating ring 518 is fixedly connected to four induction sheets 519 evenly distributed in the circumferential direction. The motor plate 52 is fixedly connected to at least two limit slip rings 517 distributed at an interval of 90°. Each limit slip ring 517 is fixedly connected to a photoelectric switch 516, and the induction sheet 519 matches the photoelectric switch 516. By detecting the position of the induction sheet 519 through the photoelectric switch 516, the rotation angle of the rotating ring 518 can be monitored in real time, thereby realizing the precise control of the flipping action, ensuring that the workpiece can accurately reach the predetermined position during the flipping process, and improving the precision and efficiency of laser debonding.

[0035] The bottom plate 59 is fixedly connected to symmetrical limiting plates 514 to limit the movement range of the flipping structure, preventing components such as the cylinder adapter plate 53 from exceeding the predetermined angle during flipping, thereby avoiding accidents such as device damage and ensuring the reliability and safety of the flipping action.

[0036] The symmetrical limiting plates 514 are respectively fixedly connected to cushion feet 515, and the cushion feet 515 are made of rubber material to achieve the limiting support for the cylinder adapter plate 53.

[0037] The material pushing cylinder 15, the pressing cylinder 26, the linear module 31, the distance measuring sensor 32, the inductor 416, the flipping motor 51, the finger cylinder 55, the horizontal cylinder 58, the lifting cylinder 513 and the photoelectric switch 516 are respectively electrically connected to the controller.

[0038] The working principle of a track - type conveying device of a laser debonding machine provided by the present invention is as follows: For a practical device, the product 7 is placed on one - side fixture bottom plate 43 and fixture guide rail 44, corresponding to the position of the material pushing mechanism 1, that is, the placement position.

[0039] The controller controls the material pushing cylinder 15 to extend. The material pushing cylinder 15 drives the push - plate fixing plate 12 to move. The push - plate fixing plate 12 drives the material pushing slider 13 to move along the material pushing track 14. The push - plate fixing plate 12 drives the material pushing connecting seat 111 to move. The material pushing connecting seat 111 drives the material pushing guide rod 12 to move along the material pushing buffer fixing seat 19. The material pushing connecting seat 111 drives the free end of the material pushing oil buffer 18 to move. The push - plate fixing plate 12 drives the push - plate 11 to move, so that the push - plate 11 contacts the product 7, making the edge of the product 7 stuck in the retraction groove. The push - plate 11 drives the product 7 to move, making the other side of it contact the conveying pressure plate 15. The controller controls the material pushing cylinder 15 to contract.

[0040] The controller first controls the material - shifting cylinder 34 to contract, driving the material - shifting needle mounting seat 35 and the material - shifting needle 36 to move downward, so that the material - shifting needle 36 is inserted into the material - shifting needle hole 71. The controller controls the linear module 31 to work, making the fixed plate 33, the distance measuring sensor 32, the material - shifting cylinder 34, the material - shifting needle mounting seat 35 and the material - shifting needle 36 move, so that the material - shifting needle 36 drives the product 7 to move an appropriate distance. On one side ( Figure 1 the right side), the product 7 at the placement position is moved to the debonding position, the product 7 at the debonding position is moved to the empty position, and the product 7 at the empty position is moved to the flipping position. On the other side ( Figure 1 the left side), the product 7 at the flipping position is moved to the debonding position, the product 7 at the debonding position is moved to the empty position, and the product 7 at the empty position is moved to the taking - out position. Among them, when removing from the debonding position, two adjacent material - shifting needles 36 among the two material - shifting mechanisms 3 on the same side need to simultaneously move the product 7.

[0041] The pressing mechanism 2 corresponds to the degumming position. After the product 7 moves into place, the pressing air cylinder 26 is controlled to contract. The pressing air cylinder 26 drives the pressing lifting plate 23, the U-shaped pressing plate seat 22 and the pressing plate 21 to move downward. The pressing lifting plate 23 drives the pressing slider 27 to move along the pressing track 28. The pressing lifting plate 23 drives the pressing oil buffer 25 to move, so that the pressing plate 21 presses the product 7 against the fixture bottom plate 43 for convenient degumming. Moreover, it is convenient for the dialing needle 36 to be inserted into the dialing needle hole 71.

[0042] In the initial state, the clamping jaws 56 arranged up and down are far away from each other. By controlling the telescopic movement of the lifting air cylinder 13, the clamping jaws 56 are adjusted to an appropriate height. The horizontal air cylinder 58 is controlled to extend, so that the clamping jaws 56 approach the product 7, and the product 7 is located within the area of the clamping jaws 56. The finger air cylinder 55 is controlled to work, so that the clamping jaws 56 approach each other to clamp the product 7. The lifting air cylinder 513 is first controlled to extend, and the flipping motor 51 is controlled to rotate. The reduction gear 57 drives the rotating ring 518 to rotate 180°, so as to drive the cylinder adapter plate 53, the horizontal air cylinder 58, the finger air cylinder mounting plate 54, the finger air cylinder 55 and the clamping jaws 56 to flip, and the clamping jaws 56 drive the product to flip. The lifting air cylinder 513 and the horizontal air cylinder 58 are controlled to act, so that the clamping jaws 56 drive the product 7 to move to the other flipping position. The finger air cylinder 55 is controlled to work, so that the clamping jaws 6 move away from the product. The horizontal air cylinder 58 is controlled to contract, so that the clamping jaws 56 and the finger air cylinder 55 move away from the product. In the initial state, an induction piece 519 is located in the groove of the photoelectric switch 516. During rotation, when the photoelectric switch 516 detects that the third induction piece 519 enters its groove, the flipping action is completed, and the controller turns off the flipping motor 51. After the cylinder adapter plate 53 completes the flipping action, it contacts the foot pad 515.

[0043] Embodiment 2: This embodiment is further elaborated on the basis of Embodiment 1. It further includes a blocking air cylinder 410. The blocking air cylinder 410 is fixedly connected to the corresponding frame column 42. The piston rod of the blocking air cylinder 410 is fixedly connected to a blocking block 47. The fixture bottom plate 43 is provided with an avoidance groove 411 corresponding to the blocking block 47, which can block and position or release the product 7, so as to achieve precise control of the transmission of the product 7.

[0044] The working principle of a rail-type conveying device of a laser degumming machine provided by the present invention is as follows: One side of the blocking block 47 is located at the placement position, and the other side of the blocking block 47 is located at the flipping position. After placing the product 7, the blocking air cylinder 410 is controlled to extend, so that the blocking block 47 extends out of the avoidance groove 411. When the dialing needle 36 drives the product 7 to move, it contacts the blocking block 47, and the linear module 31 is turned off. Then, the blocking air cylinder 410 is controlled to contract, and the linear module 31 is controlled to move, so that the product 7 moves to a preset position. This can prevent the product 7 from having inconsistent positions during degumming due to a slight deviation in the placement position.

[0045] Embodiment 3: This embodiment is further elaborated on the basis of Embodiment 1 or 2. One side of the fixture guide rail 44 corresponds to the position of the pusher mechanism 1, and the other side of the fixture guide rail 44 corresponds to the position of the flipping mechanism 5. A pressure wheel plate 48 is fixedly connected. The pressure wheel plate 48 is connected to a pressure wheel 49 by a bearing. The setting of the pressure wheel 49 can apply a certain pressure to one side of the product 7 during the transmission of the product 7, further ensuring the stability of the product 7 and the reliability of the transmission.

[0046] The working principle of a rail-type transmission device of a laser deburring machine provided by the present invention is as follows: When the dialing pin 36 drives the product 7 to move, the product 7 contacts the pressure wheel 49, driving the pressure wheel 49 to rotate, so that the product 7 smoothly enters the position where there are conveying pressing plates 45 on both sides.

[0047] Embodiment 4: This embodiment is further elaborated on the basis of Embodiment 1 or 2 or 3. A set of air collecting grooves 46 are provided on the fixture bottom plate 43. A gas collecting hood 412 is fixedly connected to the fixture bottom plate 43 corresponding to the air collecting grooves 46. The gas collecting hood 412 is fixedly communicated with an exhaust pipe 413. It can collect waste gas, dust, etc. generated during the deburring process, and then discharge them through the exhaust pipe 413, thereby keeping the working environment clean, reducing the impact of pollutants on the equipment and operators, and also facilitating the subsequent waste gas treatment.

[0048] The working principle of a rail-type transmission device of a laser deburring machine provided by the present invention is as follows: One end of a utility hose is connected to the exhaust pipe 413, and the other end is connected to an exhaust gas collection system. During deburring, the exhaust gas collection system is controlled to be opened to collect waste gas, dust, etc. generated during the deburring process.

[0049] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A rail-type conveying device for a laser debonding machine, characterized in that, Comprising: A symmetric conveying part, the conveying part includes a pusher mechanism (1), a pressing mechanism (2), a frame mechanism (4) and two groups of material pushing mechanisms (3). The pusher mechanism (1) and the pressing mechanism (2) are located on one side of the frame mechanism (4), and the material pushing mechanism (3) is located on the other side of the frame mechanism (4); A flipping mechanism (5) is arranged between the symmetric conveying parts; The material pushing mechanism (3) includes a linear module (31). Two sliders of the linear module (31) are respectively fixedly connected to a fixed plate (33). The fixed plate (33) is fixedly connected to a material pushing cylinder (34). The piston rod of the material pushing cylinder (34) is fixedly connected to a material pushing needle mounting seat (35). The material pushing needle mounting seat (35) is fixedly connected to a material pushing needle (36).

2. The orbital transfer device of the laser debonding machine according to claim 1, characterized in that: The pusher mechanism (1) includes a pusher seat (16). The pusher seat (16) is fixedly connected to a pusher cylinder (15). The piston rod of the pusher cylinder (15) is fixedly connected to a pusher connecting plate and then fixedly connected to a pusher plate fixing plate (12). The pusher plate fixing plate (12) is fixedly connected to a group of pusher plates (11). The pusher plate (11) is provided with a retraction groove matching the product (7).

3. The orbital transfer device of the laser debonding machine according to claim 2, characterized in that: Both ends of the pusher seat (16) are respectively fixedly connected to pusher tracks (14). Both ends of the pusher plate fixing plate (12) are respectively fixedly connected to pusher sliders (13). The symmetric pusher sliders (13) are respectively nested in the corresponding pusher tracks (14). The pusher seat (16) is fixedly connected to two groups of symmetric pusher mounting seats (17). Each pusher mounting seat (17) is respectively fixedly connected to a pusher buffer fixing seat (19). Each pusher buffer fixing seat (19) is respectively fixedly connected to a pusher oil buffer (18). The free end (110) of each pusher oil buffer (18) is respectively fixedly connected to a pusher connecting seat (111). The symmetric pusher connecting seats (111) are respectively fixedly connected to the pusher plate fixing plate (12). The symmetric pusher connecting seats (111) are respectively fixedly connected to symmetric pusher guide rods (112). Each pusher guide rod (112) respectively passes through the corresponding pusher buffer fixing seat (19).

4. The rail-type conveying device of the laser debonding machine according to claim 1, characterized in that: The pressing mechanism (2) includes a pressing seat (29). The pressing seat (29) is fixedly connected to a pressing cylinder (26). The piston rod of the pressing cylinder (26) is fixedly connected to a pressing lifting plate (23). The pressing lifting plate (23) is fixedly connected to a U-shaped pressing plate seat (22). The U-shaped pressing plate seat (22) is fixedly connected to a pressing plate (21).

5. The orbital transfer device of the laser debonding machine according to claim 4, wherein: Both sides of the pressing lifting plate (23) are respectively fixedly connected to pressing sliders (27). Both sides of the vertical plate of the pressing seat (29) are respectively fixedly connected to pressing tracks (28). The symmetric pressing sliders (27) are respectively nested in the corresponding pressing tracks (28). The vertical plate of the pressing seat (29) is fixedly connected to a pressing roller buffer fixing seat (24). The pressing roller buffer fixing seat (24) is fixedly connected to a pressing oil buffer (25). The free end of the pressing oil buffer (25) is fixedly connected to the pressing lifting plate (23).

6. The rail type conveying device of the laser debonding machine according to claim 1, characterized in that: The frame mechanism (4) includes a frame mounting plate (41). The frame mounting plate (41) is fixedly connected to a group of frame columns (42). Each of the group of frame columns (42) is fixedly connected to a fixture bottom plate (43). One end of one side of the fixture bottom plate (43) is provided with a through groove matching the flipping mechanism (5), and the other end of one side of the fixture bottom plate (43) is provided with a notch matching the pushing mechanism (1). One end of the other side of the fixture bottom plate (43) is provided with a through groove matching the flipping mechanism (5) and a notch matching the pushing mechanism (1). Both sides of the fixture bottom plate (43) are fixedly connected to fixture guide rails (44), and the fixture bottom plate (43) is fixedly connected to a conveying pressing plate (45) corresponding to the fixture guide rails (44).

7. The orbital transfer device of the laser debonding machine according to claim 6, wherein: The fixture bottom plate (43) is provided with a group of air collecting grooves (46). The fixture bottom plate (43) is fixedly connected to an air collecting hood (412) corresponding to the air collecting grooves (46). The air collecting hood (412) is fixedly communicated with an exhaust pipe (413).

8. The orbital transfer device of the laser debonding machine according to claim 6, characterized in that: It further includes a blocking air cylinder (410). The blocking air cylinder (410) is fixedly connected to the corresponding frame column (42). The piston rod of the blocking air cylinder (410) is fixedly connected to a blocking block (47). The fixture bottom plate (43) is provided with an avoidance groove (411) corresponding to the blocking block (47).

9. The orbital transfer device of the laser debonding machine according to claim 1, wherein: It further includes a drag chain mechanism (6). The drag chain mechanism (6) includes a U-shaped drag chain groove (61). Two drag chains (62) are installed in the U-shaped drag chain groove (61). Each of the two drag chains (62) is fixedly connected to a drag chain head sheet metal (63). Each drag chain head sheet metal (63) is fixedly connected to the corresponding dialing air cylinder (34).

10. The orbital transfer device of the laser debonding machine according to claim 1, wherein: The two sliders of the linear module (31) are respectively fixedly connected to distance measuring sensors (32).

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