Efficient plate collecting and releasing machine, plate collecting method and plate releasing method

Abstract

The present application relates to the technical field of plate storage and retrieval, and particularly discloses an efficient plate storage and retrieval machine, a plate storage method and a plate retrieval method, which comprise a machine table, a transition conveying mechanism and multiple sets of plate storage and retrieval modules. The plate storage and retrieval module comprises a side insertion cassette, a cantilever type side insertion roller shaft conveying mechanism, a feeding and discharging station, a moving drive mechanism, a moving box, a lifting drive mechanism and a taking and placing rectification mechanism. The moving drive mechanism is used to drive the moving box to reciprocate between the cantilever type side insertion roller shaft conveying mechanism and the feeding and discharging station. The multiple roller shafts of the cantilever type side insertion roller shaft conveying mechanism can be laterally inserted into the side insertion cassette. The side insertion cassette can be lifted relative to the cantilever type side insertion roller shaft conveying mechanism. The side insertion cassette is provided with multiple layers of plate loading layers. The side insertion cassettes of the multiple sets of plate storage and retrieval modules are cyclically and alternately used for plate storage and retrieval. The side insertion cassettes can be laterally moved into or away from the cantilever type side insertion roller shaft conveying mechanism, thereby improving the efficiency of replacing the side insertion cassettes and greatly improving the efficiency of plate storage and retrieval.

Description

Technical Field

[0001] The present invention relates to the technical field of board retracting and unretracting, and in particular to a high-efficiency board retracting and unretracting machine, a board retracting method and a board unretracting method. Background Art

[0002] In order to improve the efficiency of circuit board collection and unloading, the existing technology mainly uses a circuit board collection and unloading machine to complete the circuit board collection and unloading operation. The circuit board collection and unloading machine mainly supplies a material box jig loaded with circuit boards or an empty material box jig to the circuit board collection and unloading station through a conveying device. At the circuit board collection and unloading station, a robot arm collects the circuit board from the material box jig loaded with circuit boards and places it on the processing production line, or removes the circuit board from the processing production line and places it on the empty material box jig. The material box jig filled with circuit boards is conveyed to the next production line through a conveying device to complete the circuit board collection and unloading operation. However, the existing technology often requires a long period of downtime to wait for the material box jig loaded with circuit boards or the empty material box jig to be conveyed to the circuit board collection and unloading station, which hinders the improvement of the efficiency of circuit board collection and unloading.

[0003] The applicant applied for a Chinese patent document with application number 202321374327.6 on May 31, 2023, which discloses an automatic plate collecting and releasing machine, including a plate feeding device, a clamping mechanism, a pallet rotating device, a material box positioning mechanism, a plate picking and placing device, a position angle adjustment device and a door opening and lifting device. The material box positioning mechanism is used to position the material box, the door opening and lifting device is used to open or close the material box, the plate feeding device is provided with a pallet space, and the pallet rotating end of the pallet rotating device protrudes through the pallet space to above the plate feeding surface of the plate feeding device. The position angle adjustment device is used to adjust the position and angle of the plate picking and placing device. The plate picking and placing device is used to transfer the plate from the clamping mechanism to the material box positioned by the material box positioning mechanism or to transfer the plate from the material box to the clamping mechanism. This patent document uses the coordination of the pallet rotating device and the clamping plate mechanism to move the plate away from the plate feeding device and adjust the plate placement angle, making it easier for the plate picking and placing device to accurately and stably pick and place the plate, thereby improving the stability of the plate collection and placement. In order to increase the number of plates loaded in the material box, the distance between two adjacent plates in the material box is very small. Due to the large size of the plate picking and placing device, the plate picking and placing device is inserted into the material box to pick and place the plate. This will inevitably occupy space in the material box, which is not conducive to increasing the number of plates loaded in the material box. In addition, the material box is inconvenient to replace, making it difficult to further improve the efficiency of the plate collection and placement. Therefore, the defects are very obvious and a solution is urgently needed. Summary of the Invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a high-efficiency board receiving and unloading machine, a board receiving method and a board unloading method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The invention relates to a high-efficiency plate-retracting machine, which comprises a machine platform, a transition conveying mechanism installed on the machine platform, and a plurality of plate-retracting modules arranged in a straight line on the machine platform, the plate-retracting module comprising a side-insertion card box, a cantilever side-insertion roller conveying mechanism installed on the machine platform, an upper and lower material position provided on one side of the cantilever side-insertion roller conveying mechanism and used for loading and unloading the side-insertion card box, a mobile drive mechanism installed on the machine platform and erected above the upper and lower material position and the cantilever side-insertion roller conveying mechanism, a mobile box connected to the mobile end of the mobile drive mechanism, a lifting drive mechanism installed on the mobile box, and a taking-up mechanism installed on the lifting drive mechanism and located in the mobile box. The positioning correction mechanism and the mobile driving mechanism are used to drive the mobile box to move back and forth between the cantilever side-insertion roller conveyor mechanism and the upper and lower material positions; the pick-up and placement correction mechanism is used to pick up and place the side-insertion card box and correct the picked-up side-insertion card box; the multiple rollers of the cantilever side-insertion roller conveyor mechanism can be laterally inserted into the side-insertion card box, and the side-insertion card box can be raised and lowered relative to the cantilever side-insertion roller conveyor mechanism; the cantilever side-insertion roller conveyor mechanism of one set of retractable plate modules is connected to one end of the transition conveyor mechanism, and the cantilever side-insertion roller conveyor mechanisms of the two adjacent sets of retractable plate modules are connected; multiple layers of carrier boards are arranged in the height direction of the side-insertion card box.

[0007] Furthermore, the side-insertion cassette includes a bottom plate, a top plate, a side plate, a pick-and-place frame and a plurality of first vertical rods arranged in parallel. The top plate and the bottom plate are arranged parallel to each other up and down. The two ends of the plurality of first vertical rods are respectively connected to one side of the top plate and one side of the bottom plate, and the two ends of the side plate are respectively connected to the other side of the top plate and the other side of the bottom plate. The pick-and-place frame is installed on the top surface of the top plate. A first side slot is formed between two adjacent first vertical rods. A plurality of cross rods are connected between each first vertical rod and the side plate. The plurality of cross rods are arranged at equal intervals along the vertical direction of the first vertical rod. The cross rods of the plurality of first vertical rods on the same horizontal plane form a carrier layer. The first side slot is used for inserting the roller of the cantilevered side-insertion roller conveying mechanism, and the pick-and-place correction mechanism is used to pick up the pick-and-place frame.

[0008] The lifting and lowering mechanism comprises two first connecting rods, two second connecting rods, two lifting base plates installed on the lifting end of the lifting drive mechanism and respectively lifting and sliding with the two opposite inner side walls of the moving box, a linkage base installed on the two lifting base plates, two supporting plates respectively installed on the two lifting base plates and located below the linkage base, a linkage slide plate longitudinally slidably connected to the top surface of the linkage base, two first sliders transversely slidably connected to one end of the top surface of the linkage base and respectively located on both sides of the linkage slide plate, two first correction positioning members respectively installed at one end of the two first sliders, two second sliders transversely slidably connected to the other end of the top surface of the linkage base and respectively located on both sides of the linkage slide plate, Two second correcting positioning members installed at one end of the two second sliders and a linkage driving mechanism installed on the linkage base and used to drive the linkage slide to move back and forth, one end of the two first connecting rods are respectively hinged to the linkage slide, the other end of the two first connecting rods are respectively hinged to the other end of the two first sliders, one end of the two second connecting rods are respectively hinged to the linkage slide, the other end of the two second connecting rods are respectively hinged to the other end of the two second sliders, each support plate is provided with a floating centering unit at both ends, the floating centering unit is used to support the pick-up and placement frame, a correcting positioning space is formed between all the floating centering units, the two first correcting positioning members and the two second correcting positioning members, and the correcting positioning space is used for the insertion of the pick-up and placement frame.

[0009] Furthermore, the transition conveying mechanism is a transition roller conveying mechanism, and the transition conveying mechanism is provided with a material blocking, lifting and patting device, which is used to block, lift and pat the plates conveyed by the transition conveying mechanism to position them.

[0010] The lifting mechanism is a pair of fixedly mounted on two opposite sides of the vehicle frame, and the fixing mechanism can be directly used for the lifting of the vehicle frame by the user's sliding movement. The lifting mechanism can be directly used for the vehicle frame to be fixed on two opposite sides of the vehicle frame. The lifting mechanism can be directly used for the vehicle frame to be fixed on two opposite sides of the vehicle frame , a first rolling member rolls against a lifting drive surface, and one end of the two translation plates is rotatably connected to a second rolling member, and each second rolling member is located in a lifting drive groove and rolls against the inner wall of the lifting drive groove; when the two translation plates move closer to each other, the second rolling member rolls along the trajectory of the lifting drive groove to drive the first lifting plate to rise, and the first rolling member rolls along the trajectory of the lifting drive surface to drive the upper top assembly to rise; when the two translation plates move away from each other, the second rolling member rolls along the trajectory of the lifting drive groove to drive the first lifting plate to descend, and the first rolling member rolls along the trajectory of the lifting drive surface to drive the upper top assembly to descend; the baffle is located between two adjacent rollers of the transition conveying mechanism, at least one racket rod and at least one upper top assembly are located between two adjacent rollers of the transition conveying mechanism, and the baffle and the upper top assembly can both be lowered to below the conveying surface of the transition conveying mechanism, and the top of the racket rod is higher than the conveying surface of the transition conveying mechanism.

[0011] Further, the lifting drive groove includes a first flat groove section, an inclined groove section and a second flat groove section, one end of the first flat groove section is connected to the top end of the inclined groove section, and the bottom end of the inclined groove section is connected to one end of the second flat groove section, the other end of the first flat groove section extends toward the end face direction of the first lifting plate, and the other end of the second flat groove section extends toward the center direction of the first lifting plate; in the height direction of the first lifting plate, the height of the first flat groove section is higher than the height of the second flat groove section; the lifting drive surface includes a first plane section, an inclined plane section and a second plane section, one end of the first plane section is connected to the top end of the inclined plane section, the bottom end of the inclined plane section is connected to one end of the second plane section, the other end of the first plane section extends toward the end face direction of the upper top assembly, and the other end of the second plane section extends toward the center direction of the upper top assembly; in the height direction of the upper top assembly, the height of the first plane section is higher than the height of the second plane section; when the second rolling element is located at the top end of the inclined groove section, the first rolling element is located on the first plane section; when the second rolling element is located at the bottom end of the inclined groove section, the first rolling element is located on the inclined plane section.

[0012] Furthermore, the high-efficiency plate collecting and releasing machine also includes a loading frame that is lifted and lowered on one side of the transition conveying mechanism, a first lifting drive module installed on the machine and used to drive the loading frame to lift and lower, and a transfer device that is set on the machine and used to transfer the plates that are blocked, pushed and beaten into position by the material blocking and patting device to the loading frame.

[0013] Furthermore, the loading frame is provided with a multi-layer loading structure in the vertical direction, and the loading structure includes a lateral slot and a loading trough connected to the top port of the lateral slot, and the lateral slot can allow the transfer end of the transfer device to be inserted into the loading frame.

[0014] Furthermore, the transfer device includes a translation conveying module, a second lifting drive module, a lifting seat installed at the lifting end of the second lifting drive module, and a conveying drive mechanism and a rotation drive mechanism respectively arranged on the lifting seat. The translation conveying module includes a support seat installed on the lifting seat and located between the loading frame and the transition conveying mechanism, a cantilevered movable plate arranged on the support seat, two slave pulleys respectively rotatably connected to the two ends of the movable plate, a conveyor belt transmission-mounted outside the two slave pulleys, a rack arranged on the bottom surface of the movable plate, a rack rotatably connected to the support The seat is provided with a transmission gear meshed with a rack, a support rod installed on the support seat and a support rolling member rotatably connected to the support rod. The conveying drive mechanism is used to drive the conveyor belt to rotate, and the rotation drive mechanism is used to drive the transmission gear to rotate. The movable plate is provided with a through hole and a translation groove connected to the through hole. The support rod passes through the through hole, and the supporting rolling member rolls against the inner wall of the translation groove. The extension direction of the through hole and the translation groove is parallel to the translation direction of the movable plate; the movable plate is located between two adjacent rollers of the transition conveying mechanism, and the movable plate can be inserted into the loading frame through the lateral slot.

[0015] Furthermore, the rotation drive mechanism includes a first rotating shaft rotatably connected to the lifting seat, a driving gear sleeved on the first rotating shaft, and a first rotating driver installed on the lifting seat and used for driving the first rotating shaft to rotate, and the driving gear is meshed with the transmission gear; the conveying drive mechanism includes a second rotating shaft rotatably connected to the lifting seat, a transmission wheel sleeved on the first rotating shaft, and a second rotating driver installed on the lifting seat and used for driving the second rotating shaft to rotate, and the conveyor belt is transmission-wound around the transmission wheel; the number of translation conveying modules, the number of driving gears and the number of transmission wheels are all multiple, and multiple translation conveying modules, multiple driving gears and multiple transmission wheels are respectively arranged in one-to-one correspondence, and multiple translation conveying modules are arranged in parallel, the conveying drive mechanism is used to drive the conveyor belts of all translation conveying modules to rotate, and the rotation drive mechanism is used to drive the transmission gears of all translation conveying modules to rotate.

[0016] The present invention also provides a board collection method, based on the application of the above-mentioned efficient board collection and unloading machine, comprising the following steps:

[0017] A. After the pick-and-place correction mechanism of the first set of retractable plate modules picks up the side-inserted cassette at the upper and lower material positions, the pick-and-place correction mechanism corrects and positions the side-inserted cassette. The mobile drive mechanism drives the mobile box, together with the pick-and-place correction mechanism and the side-inserted cassette, to move laterally to the cantilevered side-inserted roller conveyor mechanism, so that the roller of the cantilevered side-inserted roller conveyor mechanism is laterally inserted into the side-inserted cassette. At this time, the mobile boxes of the remaining retractable plate modules are all at the upper and lower material positions;

[0018] B. The transition conveyor mechanism conveys the panels to the cantilever side-insertion roller conveyor mechanism of the first set of panel retracting and placing modules. The cantilever side-insertion roller conveyor mechanism conveys the panels to the loading layer of the side-insertion cassette, which then loads the panels.

[0019] C. Every time a panel is loaded into the side-insertion cassette, the lifting drive mechanism of the first set of retractable and unretractable cassette modules will drive the side-insertion cassette to rise one panel layer height until all the multiple panels are loaded with panels and the side-insertion cassette is fully loaded.

[0020] The loading and unloading plate is moved to the upper and lower material positions by the lifting and lowering driving mechanism and the picking and placing correcting mechanism, and the loaded side-insertion card box is placed on the conveying vehicle at the upper and lower material positions. The conveying vehicle can output the loaded side-insertion card box and convey the empty side-insertion card box to the upper and lower material positions. At this time, the picking and placing correcting end of the picking and placing correcting mechanism of the second set of loading and unloading plate modules picks up the side-insertion card box at the upper and lower material positions, and the picking and placing correcting end of the picking and placing correcting mechanism corrects and positions the side-insertion card box. The moving driving mechanism drives the moving box, together with the picking and placing correcting mechanism and the side-insertion card box, to move to the cantilever side-insertion roller conveying mechanism, so that the roller of the cantilever side-insertion roller conveying mechanism is laterally inserted into the side-insertion card box. At this time, the moving boxes of the remaining loading and unloading plate modules are all at the upper and lower material positions.

[0021] E. The transition conveyor mechanism conveys the panels to the cantilever side-inserted roller conveyor mechanism of the first set of panel retracting and placing modules. The cantilever side-inserted roller conveyor mechanism of the first set of panel retracting and placing modules conveys the panels to the cantilever side-inserted roller conveyor mechanism of the second set of panel retracting and placing modules. The cantilever side-inserted roller conveyor mechanism conveys the panels to the panel loading layer of the side-inserted cassette, which loads the panels.

[0022] F. Every time a panel is loaded into the side-insertion cassette, the lifting drive mechanism of the first set of retractable and unretractable cassette modules will drive the side-insertion cassette to rise one panel layer height until all the multiple panels are loaded with panels and the side-insertion cassette is fully loaded.

[0023] G. The mobile drive mechanism of the second set of retractable plate modules drives the mobile box to move laterally away from the cantilever side-insertion roller conveyor mechanism and move it to the upper and lower material positions. Under the coordinated cooperation of the lifting drive mechanism and the pick-and-place correction mechanism, the fully loaded side-insertion card box is placed on the conveyor vehicle at the upper and lower material positions. The conveyor vehicle can then output the fully loaded side-insertion card box and convey the empty side-insertion card box to the upper and lower material positions;

[0024] F. According to the above-mentioned action rules, multiple sets of retractable plate modules cyclically retract the plates in turn.

[0025] The present invention also provides a board placement method, based on the application of the above-mentioned high-efficiency board placement and retraction machine, comprising the following steps:

[0026] A. After the pick-and-place correction mechanism of the first set of retractable plate modules picks up the fully loaded side-insertion cassette at the upper and lower material positions, the pick-and-place correction mechanism corrects and positions the side-insertion cassette. The mobile drive mechanism drives the mobile box, together with the pick-and-place correction mechanism and the side-insertion cassette, to move laterally to the cantilevered side-insertion roller conveyor mechanism, so that the roller of the cantilevered side-insertion roller conveyor mechanism is laterally inserted into the side-insertion cassette. The roller of the cantilevered side-insertion roller conveyor mechanism is located below the bottom plate of the side-insertion cassette. At this time, the mobile boxes of the remaining retractable plate modules are all at the upper and lower material positions.

[0027] B. The cantilever side-insertion roller conveyor mechanism of the first set of plate-receiving and placing modules conveys the plates in the side-insertion cassettes to the transition conveyor mechanism, and the cantilever side-insertion roller conveyor mechanism outputs the plates;

[0028] C. Every time the cantilevered side-insertion roller conveyor mechanism delivers a panel from the side-insertion cassette, the lifting drive mechanism of the first set of retractable and unretractable cassette modules will drive the side-insertion cassette to descend one panel layer until all panels in the side-insertion cassette are delivered, leaving the side-insertion cassette empty.

[0029] D. The mobile drive mechanism of the first set of retractable plate modules drives the mobile box to move laterally away from the cantilever side-insertion roller conveyor mechanism, so that the empty side-insertion card box moves to the upper and lower material positions. Under the coordinated cooperation of the lifting drive mechanism and the pick-and-place correction mechanism, the empty side-insertion card box is placed on the conveyor vehicle at the upper and lower material positions. The conveyor vehicle can then output the empty side-insertion card box and convey the fully loaded side-insertion card box to the upper and lower material positions. At this time, the pick-and-place correction end of the pick-and-place correction mechanism of the second set of retractable plate modules picks up the upper After the fully loaded side-insertion cassette is at the unloading position, the pick-and-place correction end of the pick-and-place correction mechanism corrects and positions the side-insertion cassette, and the mobile drive mechanism drives the mobile box, together with the pick-and-place correction mechanism and the side-insertion cassette, to move laterally to the cantilever side-insertion roller conveyor mechanism, so that the roller of the cantilever side-insertion roller conveyor mechanism is laterally inserted into the side-insertion cassette, and the roller of the cantilever side-insertion roller conveyor mechanism is located below the bottom plate of the side-insertion cassette. At this time, the mobile boxes of the remaining retractable plate modules are all at the upper and lower material positions;

[0030] E. The transition conveyor mechanism conveys the panels to the cantilever side-inserted roller conveyor mechanism of the first set of panel retracting and placing modules. The cantilever side-inserted roller conveyor mechanism of the first set of panel retracting and placing modules conveys the panels to the cantilever side-inserted roller conveyor mechanism of the second set of panel retracting and placing modules. The cantilever side-inserted roller conveyor mechanism conveys the panels to the panel loading layer of the side-inserted cassette, which loads the panels.

[0031] F. Every time the cantilevered side-insertion roller conveyor mechanism delivers a panel from the side-insertion cassette, the lifting drive mechanism of the second set of panel-receiving and -unloading modules will drive the side-insertion cassette to descend one panel layer until all panels in the side-insertion cassette are delivered, leaving the side-insertion cassette empty.

[0032] G. The mobile drive mechanism of the second set of retractable plate modules drives the mobile box to move laterally away from the cantilever side-insertion roller conveyor mechanism and move it to the upper and lower material positions. Under the coordinated cooperation of the lifting drive mechanism and the pick-and-place correction mechanism, the empty side-insertion card box is placed on the conveyor vehicle at the upper and lower material positions. The conveyor vehicle can then output the empty side-insertion card box and transport the fully loaded side-insertion card box to the upper and lower material positions;

[0033] F. According to the above-mentioned action rules, multiple sets of retractable plate modules cyclically place the plates in turn.

[0034] The beneficial effects of the present invention are as follows: the present invention uses multiple sets of side-insertion card boxes of the retractable plate modules to cyclically retract and release the plates, and the side-insertion card boxes can be moved laterally into or out of the cantilevered side-insertion roller conveying mechanism, thereby improving the efficiency of replacing the side-insertion card boxes, thereby greatly improving the efficiency of retracting and releasing the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the three-dimensional structure of the high-efficiency retractable board machine of the present invention hidden behind the machine platform.

[0036] Figure 2 It is a schematic diagram of the three-dimensional structure of the retractable plate module of the present invention.

[0037] Figure 3 It is a schematic diagram of the three-dimensional structure of the side-insertion cassette and the cantilever side-insertion roller conveying mechanism of the present invention.

[0038] Figure 4 Schematic diagram of the three-dimensional structure of the side-entry cassette of the present invention.

[0039] Figure 5 It is a schematic diagram of the three-dimensional structure of the lifting drive mechanism and the pick-and-place correction mechanism of the present invention.

[0040] Figure 6 It is a schematic diagram of the partial structure of the pick-and-place correction mechanism of the present invention.

[0041] Figure 7 It is a schematic diagram of the three-dimensional structure of the first lifting drive module, the material loading frame, the transfer device, the transition conveying mechanism and the material blocking and upper patting device of the present invention.

[0042] Figure 8 It is a schematic diagram of the three-dimensional structure of the material blocking and pushing material device of the present invention.

[0043] Figure 9 for Figure 8 Enlarged view of point A in the middle.

[0044] Figure 10 It is a schematic diagram of the three-dimensional structure of the transfer device of the present invention.

[0045] Figure 11 It is a schematic diagram of the three-dimensional structure of the transfer device of the present invention from another perspective.

[0046] Figure 12 It is a schematic diagram of the three-dimensional structure of the translation conveying module of the present invention.

[0047] Figure 13 It is a schematic diagram of the three-dimensional structure of the loading frame and the first lifting drive module of the present invention.

[0048] Figure 14 It is a schematic diagram of the three-dimensional structure of the conveying drive mechanism, the rotation drive mechanism and the second lifting drive module of the present invention.

[0049] Description of reference numerals:

[0050] 2. Transition conveyor mechanism; 3. Retractable plate module; 4. Side-inserted cassette; 5. Cantilever side-inserted roller conveyor mechanism; 6. Upper and lower material positions; 7. Mobile drive mechanism; 8. Mobile box; 9. Lifting drive mechanism; 10. Pick-up and placement correction mechanism; 11. Plate carrier layer; 12. Bottom plate; 13. Top plate; 14. Side plate; 15. Pick-up and placement frame; 16. First vertical rod; 17. First side slot; 18. Crossbar; 19. First connecting rod; 20. Second connecting rod; 21. Lifting base plate; 22. Linkage base; 23. Support Support plate; 24, linkage slide plate; 25, first slider; 26, first deviation-correcting positioning member; 27, second slider; 28, second deviation-correcting positioning member; 29, linkage drive mechanism; 30, floating centering unit; 31, deviation-correcting positioning space; 32, material stopper, upper lifting and slapping device; 33, base; 34, first lifting plate; 35, baffle; 36, second lifting plate; 37, upper lifting assembly; 38, translation plate; 39, translation drive mechanism; 40, slapping rod; 41, lifting drive slot; 42, lifting drive surface; 43 , first rolling element; 44, second rolling element; 45, first flat groove section; 46, inclined groove section; 47, second flat groove section; 48, first plane section; 49, inclined section; 50, second plane section; 51, loading frame; 52, first lifting drive module; 53, transfer device; 54, loading structure; 55, lateral slot; 56, loading trough; 57, translation conveying module; 58, second lifting drive module; 59, lifting seat; 60, conveying drive mechanism; 61, rotation drive mechanism; 62, support seat ; 63. Moving plate; 64. From pulley; 65. Conveyor belt; 66. Rack; 67. Transmission gear; 68. Support rod; 69. Support rolling element; 70. Through hole; 71. Translation slot; 72. First rotating shaft; 73. Driving gear; 74. First rotation driver; 75. Second rotating shaft; 76. Transmission wheel; 77. Second rotation driver; 78. Picking space; 79. Support; 80. Conveyor roller; 81. Rotation drive module; 83. Upper top panel; 84. Upper top arm; 85. Upper top wheel. DETAILED DESCRIPTION

[0051] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0052] like Figures 1 to 14As shown, the present invention provides an efficient plate-retracting machine, which includes a machine platform, a transition conveying mechanism 2 installed on the machine platform, and a plurality of plate-retracting modules 3 arranged in a straight line on the machine platform. The plate-retracting module 3 includes a side-inserted card box 4, a cantilevered side-inserted roller conveying mechanism 5 installed on the machine platform, an upper and lower material position 6 provided on one side of the cantilevered side-inserted roller conveying mechanism 5 and used for loading and unloading the side-inserted card box 4, a mobile drive mechanism 7 installed on the machine platform and erected above the upper and lower material position 6 and the cantilevered side-inserted roller conveying mechanism 5, a mobile box 8 connected to the mobile end of the mobile drive mechanism 7, a lifting drive mechanism 9 installed on the mobile box 8, and a pick-up and placement correction machine installed on the lifting drive mechanism 9 and located in the mobile box 8. Structure 10, the mobile driving mechanism 7 is used to drive the mobile box 8 to move back and forth between the cantilever side-insertion roller conveying mechanism 5 and the upper and lower material positions 6, and the pick-up and placement correction mechanism 10 is used to pick up and place the side-insertion card box 4 and correct the picked-up side-insertion card box 4; the multiple rollers of the cantilever side-insertion roller conveying mechanism 5 can be laterally inserted into the side-insertion card box 4, and the side-insertion card box 4 can be raised and lowered relative to the cantilever side-insertion roller conveying mechanism 5; the cantilever side-insertion roller conveying mechanism 5 of one set of retractable plate modules 3 is connected to one end of the transition conveying mechanism 2, and the cantilever side-insertion roller conveying mechanisms 5 of the two adjacent sets of retractable plate modules 3 are connected; a multi-layer carrier layer 11 is provided in the height direction of the side-insertion card box 4, and the carrier layer 11 is used to carry plate parts. Specifically, the bottom surface of the movable box 8 is provided with an opening, and the retractable plate module 3 also includes a transport vehicle for transporting the side-inserted card cassettes 4. The transport vehicle is used to transport the side-inserted card cassettes 4 from the outside to the loading and unloading positions 6, or to transport the side-inserted card cassettes 4 from the loading and unloading positions 6 to the outside. The transport vehicle is a trolley or an AGV. Preferably, the number of retractable plate modules 3 is two.

[0053] This embodiment is illustrated by taking two sets of retractable plate modules 3 for retracting plates as an example. The two sets of retractable plate modules 3 are respectively called the first set of retractable plate modules 3 and the second set of retractable plate modules 3. The first set of retractable plate modules 3 is located between the second set of retractable plate modules 3 and the transition conveying mechanism 2. In actual application, the conveyor transports the empty side-insertion card box 4 to the upper and lower material positions 6 or transports the fully loaded side-insertion card box 4 out from the upper and lower material positions 6; when one set of retractable plate modules 3 is in the state of retracting the plate, the other set of retractable plate modules 3 is in the state of replacing the side-insertion card box 4 (in the state of loading and unloading), and the use states of the two sets of retractable plate modules 3 are switched alternately to achieve uninterrupted retraction of the plates; specifically, the pick-and-place correction end of the pick-and-place correction mechanism 10 of the first set of retractable plate modules 3 picks up the empty side-insertion card box 4 at the upper and lower material positions 6, and the lifting drive mechanism 9 first drives the pick-and-place correction mechanism 10 to rise to a preset height with the side-insertion card box 4, so that the side-insertion card box 4 is separated from the conveyor, and the pick-and-place correction mechanism 10 is driven to move the side-insertion card box 4 to a preset height. The deviation mechanism 10 corrects and positions the picked-up side-insertion card box 4, and then the mobile drive mechanism 7 drives the mobile box 8 and the side-insertion card box 4 to move toward the cantilever side-insertion roller conveyor mechanism 5, so that the roller of the cantilever side-insertion roller conveyor mechanism 5 is inserted laterally into the inner cavity of the side-insertion card box 4. At this time, the topmost carrier layer 11 is flush with the conveying surface of the cantilever side-insertion roller conveyor mechanism 5, and the transition conveying mechanism 2 conveys the plate to the roller of the cantilever side-insertion roller conveyor mechanism 5. The roller of the cantilever side-insertion roller conveyor mechanism 5 conveys the plate to the corresponding carrier layer 11, and the carrier layer 11 carries the plate. Every time a plate is loaded in the side-insertion card box 4, the lifting drive mechanism 9 will drive the pick-and-place deviation correction mechanism 10 and the side insert cassette 4 rise to the height of one layer of carrier layer 11, so that the side insert cassette 4 rises layer by layer from bottom to top, until each layer of carrier layer 11 of the side insert cassette 4 is loaded with panels, so that the side insert cassette 4 is fully loaded, and the mobile drive mechanism 7 drives the mobile box 8 to move the fully loaded side insert cassette 4 to the upper and lower material positions 6, so that the fully loaded side insert cassette 4 can be moved laterally away from the cantilever side insert roller conveyor mechanism 5, and the fully loaded side insert cassette 4 is placed on the conveyor vehicle through the coordinated cooperation of the lifting drive mechanism 9 and the pick-up and placement correction mechanism 10. The conveyor vehicle outputs the fully loaded side insert cassette 4 and conveys the new empty side insert cassette 4 to the upper and lower material positions 6. At the same time, the pick-up and placement of the second set of retractable plate modules 3 The deviation correction mechanism 10 picks up the empty side-insertion card box 4 at the upper and lower material positions 6, and transports the empty side-insertion card box 4 to the cantilever side-insertion roller conveying mechanism 5 under the coordinated cooperation of the lifting drive mechanism 9 and the moving drive mechanism 7. The roller of the cantilever side-insertion roller conveying mechanism 5 is inserted into the side-insertion card box 4, and the transition conveying mechanism 2 conveys the plate to the cantilever side-insertion roller conveying mechanism 5 of the first set of pick-up and place plate modules. The cantilever side-insertion roller conveying mechanism 5 of the first set of pick-up and place plate modules conveys the plate to the cantilever side-insertion roller conveying mechanism 5 of the second set of pick-up and place plate modules. The roller of the cantilever side-insertion roller conveying mechanism 5 of the second set of pick-up and place plate modules conveys the plate to the carrier layer 11 of the side-insertion card box 4.The loading and unloading mechanism 10 is used to load the loading and unloading plate 11, thereby the loading and unloading plate 11 is lifted up and ... As the panel loading and unloading module 3 releases panels, the fully loaded side-insertion cassettes 4 descend layer by layer from top to bottom, allowing the panels to be transported to the transition conveyor mechanism 2 via the cantilevered side-insertion roller conveyor mechanism 5. The present invention utilizes multiple sets of side-insertion cassettes 4 in the panel loading and unloading module 3 to cycle through the panels. Furthermore, the side-insertion cassettes 4 can be moved laterally into or out of the cantilevered side-insertion roller conveyor mechanism 5, improving the efficiency of replacing the side-insertion cassettes 4 and thus significantly increasing the efficiency of loading and unloading panels.

[0054] The top plate 13 and the bottom plate 12 are arranged parallel to each other, and the two ends of the multiple first vertical rods 16 are respectively connected to one side of the top plate 13 and one side of the bottom plate 12, and the two ends of the side plates 14 are respectively connected to the other side of the top plate 13 and the other side of the bottom plate 12. The pick-up and placement frame 15 is installed on the top surface of the top plate 13, and a first side slot 17 is formed between two adjacent first vertical rods 16. A plurality of cross rods 18 are connected between each first vertical rod 16 and the side plate 14. The plurality of cross rods 18 are arranged at equal intervals along the vertical direction of the first vertical rods 16. The cross rods 18 of the multiple first vertical rods 16 on the same horizontal plane form a carrier layer 11. The first side slot 17 is used for inserting the roller of the cantilever side-insertion roller conveyor mechanism 5, and the pick-up and placement correction mechanism 10 is used to pick up the pick-up and placement frame 15.

[0055] In actual application, the pick-and-place correction end of the pick-and-place correction mechanism 10 picks up the pick-and-place frame 15 and corrects and positions the pick-and-place frame 15, thereby correcting and positioning the side-insertion card box 4; the mobile drive mechanism 7 drives the mobile box 8, together with the pick-and-place correction mechanism 10 and the side-insertion card box 4, to move toward the cantilever side-insertion roller conveyor mechanism 5, so that the roller of the cantilever side-insertion roller conveyor mechanism 5 is laterally inserted into the side-insertion card box 4 through the first side slot 17. Every time the side-insertion card box 4 is loaded with a panel, the side-insertion card box 4 will rise to the height of one layer of the carrier layer 11. After each layer of the carrier layer 11 of the side-insertion card box 4 is loaded with panels, the mobile drive mechanism 7 can drive the mobile box 8, together with the pick-and-place correction mechanism 10 and the side-insertion card box 4, to move laterally away from the cantilever side-insertion roller conveyor mechanism 5, so that the fully loaded side-insertion card box 4 can be placed on the conveyor vehicle. The side-insertion cassette 4 has a simple structure and strong structural stability. It can adopt the side-insertion lifting method to realize the board retraction and extension work, and the efficiency of retracting and extending the board is high. The middle part of the board loaded in the side-insertion cassette 4 is supported by multiple cross bars 18, and the board will not sink and deform downward due to gravity, thereby ensuring the quality of the board.

[0056] Specifically, the pick-and-place frame 15 is roughly T-shaped, and picking spaces 78 are provided on both sides of the pick-and-place frame 15. The picking spaces 78 are used for the pick-and-place correction end of the pick-and-place correction mechanism 10 to be inserted, so that the pick-and-place correction end of the pick-and-place correction mechanism 10 can pick up and correct the pick-and-place frame 15, thereby correcting the side-insertion card box 4 and ensuring the position accuracy of the side-insertion card box 4, which is conducive to the accurate insertion of the roller shaft of the cantilevered side-insertion roller conveying mechanism 5 into the first side slot 17.

[0057] Specifically, the side panels 14 include multiple second vertical rods connected to the top panel 13 and the bottom panel 12. These multiple second vertical rods are respectively arranged in a one-to-one correspondence with the multiple first vertical rods 16. The ends of each crossbar 18 are respectively connected to the corresponding first vertical rod 16 and second vertical rod. A second side slot is formed between two adjacent second vertical rods, and each first side slot 17 is arranged in a corresponding manner with each second side slot. This structural design not only reduces the weight of the side insertion cassette 4, saves material usage, and reduces costs, but also makes the side insertion cassette 4 structurally symmetrical and evenly stressed. The roller of the cantilevered side insertion roller conveyor mechanism 5 can be inserted into the side insertion cassette 4 through both the first side slot 17 and the second side slot, making it convenient to use.

[0058] In this embodiment, the pick-and-place correction mechanism 10 includes two first connecting rods 19, two second connecting rods 20, two lifting base plates 21 installed at the lifting end of the lifting drive mechanism 9 and respectively lifting and sliding with the two opposite inner side walls of the moving box 8, a linkage base 22 installed on the two lifting base plates 21, two supporting plates 23 respectively installed on the two lifting base plates 21 and located below the linkage base 22, a linkage slide plate 24 longitudinally slidably connected to the top surface of the linkage base 22, two first sliders 25 transversely slidably connected to one end of the top surface of the linkage base 22 and respectively located on both sides of the linkage slide plate 24, two first correction positioning members 26 respectively installed at one end of the two first sliders 25, two second sliders 27 transversely slidably connected to the other end of the top surface of the linkage base 22 and respectively located on both sides of the linkage slide plate 24, The two second correcting positioning members 28 at one end of the two second sliders 27 and the linkage driving mechanism 29 installed on the linkage base 22 and used to drive the linkage slide 24 to move back and forth, one end of the two first connecting rods 19 are respectively hinged to the linkage slide 24, the other ends of the two first connecting rods 19 are respectively hinged to the other ends of the two first sliders 25, one end of the two second connecting rods 20 are respectively hinged to the linkage slide 24, the other ends of the two second connecting rods 20 are respectively hinged to the other ends of the two second sliders 27, each support plate 23 is equipped with a floating centering unit 30 at both ends, the floating centering unit 30 is used to support the pick-up and placement frame 15, and a correcting positioning space 31 is formed between all the floating centering units 30, the two first correcting positioning members 26 and the two second correcting positioning members 28, and the correcting positioning space 31 is used for the pick-up and placement frame 15 to be inserted.

[0059] In actual application, the mobile drive mechanism 7 drives the mobile box 8 together with the pick-up and placement correction mechanism 10 to move to the upper and lower material positions 6, so that the pick-up and placement frame 15 of the side-inserted cartridge 4 moves to the correction positioning space 31, and the floating centering units 30 on the two supporting plates 23 move to the picking space 78 of the pick-up and placement frame 15 of the side-inserted cartridge 4, and then the lifting drive mechanism 9 drives the pick-up and placement correction mechanism 10 to rise, so that the floating centering unit 30 carries the pick-up and placement frame 15, and then the linkage drive mechanism 29 drives the linkage slide 24 to slide forward, and the linkage slide 24 sliding forward drives the two first sliders 25 to move close to each other via the two first connecting rods 19, so that the two first correction positioning members 26 are close to each other, and the linkage slide 24 sliding forward drives the two second connecting rods 20 The two second sliders 27 move closer to each other, so that the two second correcting positioning members 28 move closer to each other, so that the two first correcting positioning members 26 and the two second correcting positioning members 28 interfere with the pick-and-place frame 15 in the correcting positioning space 31, and the floating centering unit 30 can drive the pick-and-place frame 15 to adjust its position to achieve the correction of the pick-and-place frame 15. After the correction is completed, the floating centering unit 30 is locked to fix the position of the pick-and-place frame 15, thereby achieving four-point correction positioning for the side-inserted card box 4; when the pick-and-place frame 15 needs to be released, the linkage drive mechanism 29 drives the linkage slide 24 to slide backward and restore the starting state, so that the two first correcting positioning members 26 and the two second correcting positioning members 28 are all in the open state (away from each other) to release the side-inserted card box 4. The structural design of the pick-and-place correction mechanism 10 is ingenious. A linkage drive mechanism 29 drives the two first correction positioning members 26 and the two second correction positioning members 28 to move synchronously, so as to achieve four-point positioning, which is beneficial to improving the accuracy and stability of the correction positioning of the side-inserted card cassette 4 in the lateral direction. The four-point positioning is an open positioning, which can meet the positioning needs of side-inserted card cassettes 4 of different specifications.

[0060] In this embodiment, the transition conveying mechanism 2 is a transition roller conveying mechanism, and the transition conveying mechanism 2 is provided with a material blocking, lifting and patting device 32, which is used to block, lift and pat the plate conveyed by the transition conveying mechanism 2. When the plate is put in and out, if there is a quality problem with the plate, when the plate is conveyed to the transition conveying mechanism 2, the material blocking, lifting and patting device 32 first blocks the plate, then lifts the blocked plate, and then pats the lifted plate to position, thereby ensuring the position accuracy and stability of the plate, so that the transfer device 53 can transfer the plate stably and accurately.

[0061] In this embodiment, the material blocking and top-shooting device 32 includes two base bodies 33 installed in parallel at the bottom of the machine or transition conveyor mechanism 2, a first lifting plate 34 connected to the two base bodies 33 by lifting and sliding, a baffle 35 installed on the first lifting plate 34, two second lifting plates 36 connected to the two base bodies 33 by lifting and sliding, a plurality of upper components 37 installed in parallel with the two second lifting plates 36, two translation plates 38 installed below the plurality of upper components 37 for translation, and a device installed on the base body 33 and used to drive the two translation plates 38 to move closer to or away from each other. The translation drive mechanism 39 is a translation drive mechanism 39, each translation plate 38 is equipped with multiple clapping rods 40 in parallel, and the multiple clapping rods 40 are spaced apart from the multiple upper components 37. The second lifting plate 36 and the translation plate 38 are located on the same side of the first lifting plate 34. The moving direction of the translation plate 38, the first lifting plate 34 and the upper component 37 are arranged in parallel. Two lifting drive grooves 41 are symmetrically provided at both ends of the first lifting plate 34. Two lifting drive surfaces 42 are symmetrically provided on the bottom surfaces of at least one upper component 37 at both ends. The two translation plates 38 are both rotatably connected to at least one first rolling element. Component 43, a first rolling component 43 rolls against a lifting drive surface 42, one end of each of the two translation plates 38 is rotatably connected to a second rolling component 44, each second rolling component 44 is located in a lifting drive groove 41 and rolls against the inner wall of the lifting drive groove 41; when the two translation plates 38 move closer to each other, the second rolling component 44 rolls along the track of the lifting drive groove 41 to drive the first lifting plate 34 to rise, and the first rolling component 43 rolls along the track of the lifting drive surface 42 to drive the upper assembly 37 to rise; when the two translation plates 38 move away from each other, the second rolling component 44 rolls along the track of the lifting drive groove 41 to drive the upper assembly 37 to rise. When moving, the second rolling member 44 rolls along the trajectory of the lifting drive groove 41 to drive the first lifting plate 34 to descend, and the first rolling member 43 rolls along the trajectory of the lifting drive surface 42 to drive the upper top assembly 37 to descend; the baffle 35 is located between two adjacent rollers of the transition conveying mechanism 2, at least one racket 40 and at least one upper top assembly 37 are located between two adjacent rollers of the transition conveying mechanism 2, and the baffle 35 and the upper top assembly 37 can both be lowered to below the conveying surface of the transition conveying mechanism 2, and the top of the racket 40 is higher than the conveying surface of the transition conveying mechanism 2.

[0062] Specifically, the transition conveying mechanism 2 includes two supports 79 respectively installed on the two base bodies 33, a plurality of conveying rollers 80 connected to the two supports 79 in parallel rotation, and a rotating drive module 81 installed on the supports 79 and used to drive the plurality of conveying rollers 80 to rotate synchronously. The baffle 35 is located between two adjacent conveying rollers 80, at least one racket 40 and at least one upper top assembly 37 are located between two adjacent conveying rollers 80, the baffle 35 and the upper top assembly 37 can both be lowered to below the conveying surface formed by the plurality of conveying rollers 80, and the top end of the racket 40 is higher than the conveying surface formed by the plurality of conveying rollers 80.

[0063] In actual application, the plate is on multiple conveying rollers 80, and the rotating driving module 81 drives the multiple conveying rollers 80 to rotate synchronously. The rotating multiple conveying rollers 80 convey the plate. When the plate is conveyed to the preset position, the translation driving mechanism 39 drives the two translation plates 38 to move closer to each other, and the second rolling element 44 on the moving translation plate 38 will roll along the inner wall of the lifting driving groove 41 to drive the first lifting plate 34 to rise together with the baffle 35 until the top of the baffle 35 is higher than the conveying surface formed by the multiple conveying rollers 80. The raised baffle 35 blocks the moving plate. At the same time, the first rolling element 43 on the moving translation plate 38 will roll along the lifting driving surface 42 to drive the upper top component 37 to rise together with the second lifting plate 36, so that the multiple upper top components 37 are raised synchronously until the top of the multiple upper top components 37 is higher than The conveying surface formed by the multiple conveying rollers 80 will lift the blocked plate, and as the two translation plates 38 approach each other, the multiple clapping rods 40 on the two translation plates 38 will clap the two side edges of the plate into position, thereby positioning the lifted plate; when the positioned plate is transferred by the external structure or transfer device 53, the translation drive mechanism 39 drives the two translation plates 38 to move away from each other, so that the clapping plates on the two translation plates 38 are away from each other. At the same time, the second rolling member 44 drives the first lifting plate 34 to descend together with the baffle 35 until the baffle 35 descends below the conveying surface formed by the multiple conveying rollers 80. The first rolling member 43 drives the upper lifting assembly 37 to descend together with the second lifting plate 36 until the upper lifting assembly 37 descends below the conveying surface formed by the multiple conveying rollers 80, so as to block, lift and clap the next plate into position.

[0064] The material blocking, lifting and patting device 32 only needs to set up a translation drive mechanism 39 (driving source) to complete the linkage actions of blocking, lifting and patting. The structural design is ingenious and compact, which reduces the number of driving sources, reduces the production and use costs, and has good action linkage.

[0065] Specifically, there are two first lifting plates 34, arranged in parallel. A second lifting plate 36 and a translation plate 38 are located between the two first lifting plates 34. The other ends of the two translation plates 38 are rotatably connected to second rolling members 44. This structural design allows the two first lifting plates 34 to rise and fall synchronously. When a product moves to a preset position, the two baffles 35 rise, which can both position the front and rear positions of the product and block the rear product.

[0066] In this embodiment, the lifting drive groove 41 includes a first flat groove section 45, an inclined groove section 46 and a second flat groove section 47. One end of the first flat groove section 45 is connected to the top of the inclined groove section 46, and the bottom end of the inclined groove section 46 is connected to one end of the second flat groove section 47. The other end of the first flat groove section 45 extends toward the end surface of the first lifting plate 34, and the other end of the second flat groove section 47 extends toward the center of the first lifting plate 34. In the height direction of the first lifting plate 34, the height of the first flat groove section 45 is higher than the height of the second flat groove section 47. The lifting drive surface 42 includes a first flat section 48, an inclined section 49 and a second flat section 50. One end of a planar section 48 is connected to the top of the inclined section 49, and the bottom end of the inclined section 49 is connected to one end of a second planar section 50. The other end of the first planar section 48 extends toward the end surface of the upper top component 37, and the other end of the second planar section 50 extends toward the center of the upper top component 37. In the height direction of the upper top component 37, the height of the first planar section 48 is higher than the height of the second planar section 50. When the second rolling element 44 is located at the top of the inclined groove section 46, the first rolling element 43 is located on the first planar section 48. When the second rolling element 44 is located at the bottom end of the inclined groove section 46, the first rolling element 43 is located on the inclined surface section 49.

[0067] In actual use, when the second rolling element 44 rolls within the first flat groove section 45, the first lifting plate 34 and the baffle 35 remain at their lowest position; when the second rolling element 44 rolls back and forth within the inclined groove section 46, the first lifting plate 34 and the baffle 35 gradually rise or fall; and when the second rolling element 44 rolls within the second flat groove section 47, the first lifting plate 34 and the baffle 35 remain at their highest position. Due to the arrangement of the first flat groove section 45 and the second flat groove section 47, even if the first lifting plate 34 and the baffle 35 descend to their lowest position or ascend to their highest position, it will not affect the continued approach or separation of the two translation plates 38, thereby meeting the requirements for flapping and positioning of panels of different specifications.

[0068] When the first rolling member 43 rolls on the first flat section 48, the upper lift assembly 37 and the second lifting plate 36 remain at their lowest position. When the first rolling member 43 rolls back and forth on the inclined section 49, the upper lift assembly 37 and the second lifting plate 36 gradually rise or fall. When the first rolling member 43 rolls on the second flat section 50, the upper lift assembly 37 and the second lifting plate 36 remain at their highest position. Due to the arrangement of the first flat section 48 and the second flat section 50, even if the upper lift assembly 37 and the second lifting plate 36 descend to their lowest position or ascend to their highest position, it will not affect the movement of the two translation plates 38 toward or away from each other, thus enabling the flapping and positioning of panels of different specifications.

[0069] When rising, the first lifting plate 34 rises first, and the upper lifting assembly 37 rises later, so that the baffle 35 blocks the plate 35 first, and the upper lifting assembly 37 lifts the blocked plate; when falling, the upper lifting assembly 37 falls first, and the first lifting plate 34 falls later.

[0070] Specifically, the translation drive mechanism 39 includes two pulleys rotatably connected to the two bases 33, a transmission belt wrapped around the two pulleys, and a third rotation driver mounted on one of the bases 33. One pulley is mounted on the output shaft of the third rotation driver. One translation plate 38 is fixedly connected to one flat section of the transmission belt via a belt clamp, and the other translation plate 38 is fixedly connected to the other flat section of the transmission belt via a belt clamp. The transmission belt rotates forward and reverse to drive the two translation plates 38 toward or away from each other. Preferably, the third rotation driver can be a motor.

[0071] In actual application, the third rotation driver drives a pulley to rotate, and under the action of the two pulleys, the transmission belt rotates. When the transmission belt rotates forward, the two translation plates 38 move closer to each other, so that the racket rods 40 on the two translation plates 38 move closer to each other; when the transmission belt rotates reversely, the two translation plates 38 move away from each other, so that the racket rods 40 on the two translation plates 38 move away from each other.

[0072] Specifically, the upper lift assembly 37 includes an upper lift panel 83 mounted on the two second lift plates 36 and a plurality of upper lift arms 84 disposed on the upper lift panel 83. The plurality of upper lift arms 84 are arranged along the length of the upper lift panel 83. The tops of the upper lift arms 84 are rotatably connected to upper lift wheels 85, and the lifting drive surface 42 is disposed on the bottom surface of the upper lift panel 83. When the upper lift assembly 37 is raised, the upper lift wheels 85 lift the panels; the rotating upper lift wheels 85 support the panels, thereby reducing wear on the products.

[0073] In this embodiment, the high-efficiency plate collecting and releasing machine also includes a loading frame 51 that is lifted and lowered on one side of the transition conveying mechanism 2, a first lifting drive module 52 installed on the machine and used to drive the loading frame 51 to rise and fall, and a transfer device 53 that is set on the machine and used to transfer the plates that are blocked, pushed and positioned by the material blocking and patting device 32 to the loading frame 51.

[0074] When the panels are being put in and out, if there are any quality problems with the panels, the transition conveyor mechanism 2 will convey the panels to the material blocking and slapping device 32, which will block, push, and slap the panels into position. The panels will then be transferred to the loading frame 51 via the transfer device 53. Each time a panel is loaded on the loading frame 51, the first lifting drive module 52 will drive the loading frame 51 to rise or fall by the height of one panel, so that the loading frame 51 can load panels layer by layer. Of course, the transfer device 53 can also transfer the panels in the loading frame 51 to the transition conveyor mechanism 2.

[0075] In this embodiment, the loading frame 51 is provided with a multi-layer loading structure 54 in the vertical direction. The loading structure 54 includes a lateral slot 55 and a loading trough 56 connected to the top port of the lateral slot 55. The lateral slot 55 can allow the transfer end of the transfer device 53 to be inserted into the loading frame 51.

[0076] In actual application, the transfer device 53 inserts the panel into the loading slot 56 from the side slot 55, so that the panel is loaded on the loading structure 54. After each panel is loaded on the loading frame 51, the first lifting drive module 52 drives the loading frame 51 to rise or fall one layer of the loading frame 51 structure to realize the loading of panels by layer on the loading frame 51.

[0077] In this embodiment, the transfer device 53 includes a translation conveying module 57, a second lifting drive module 58, a lifting seat 59 installed at the lifting end of the second lifting drive module 58, and a conveying drive mechanism 60 and a rotation drive mechanism 61 respectively arranged on the lifting seat 59. The translation conveying module 57 includes a support seat 62 installed on the lifting seat 59 and located between the loading frame 51 and the transition conveying mechanism 2, a cantilevered movable plate 63 arranged on the support seat 62, two slave pulleys 64 respectively rotatably connected to the two ends of the movable plate 63, a conveyor belt 65 transmission-mounted on the two slave pulleys 64, a rack 66 arranged on the bottom surface of the movable plate 63, a rack 66 rotationally connected to the support seat 62 and connected to the rack The transmission gear 67 engaged with the bar 66, the support rod 68 installed on the support seat 62 and the support roller 69 rotatably connected to the support rod 68, the conveying drive mechanism 60 is used to drive the conveyor belt 65 to rotate, the rotation drive mechanism 61 is used to drive the transmission gear 67 to rotate, the movable plate 63 is provided with a through hole 70 and a translation groove 71 connected to the through hole 70, the support rod 68 passes through the through hole 70, the support roller 69 rolls against the inner wall of the translation groove 71, the extension direction of the through hole 70 and the translation groove 71 is parallel to the translation direction of the movable plate 63; the movable plate 63 is located between the two adjacent rollers of the transition conveying mechanism 2, and the movable plate 63 can be inserted into the loading frame 51 through the lateral slot 55.

[0078] In actual application, the loading of the plate into the loading frame 51 is taken as an example for explanation; after the material blocking and patting device 32 blocks, pushes and pats the plate on the transition conveying mechanism 2 to position, the second lifting drive module 58 drives the lifting seat 59 to rise together with the translation conveying module 57, and the rising translation conveying module 57 lifts the plate after being patted and positioned, and then the rotating drive mechanism 61 drives the transmission gear 67 to rotate, and the rotating transmission gear 67 engages with the rack 66 to drive the rack 66 to translate together with the moving plate 63 and the two slave pulleys 64. In the process of translation of the moving plate 63, the transmission gear 67 not only engages with the rack 66 for transmission, but also supports the moving plate 63, supporting the rolling element 69 and the translation groove 71 The inner wall of the support roller 69 rolls against the support roller 69, and the support roller 69 can not only support the movable plate 63, but also guide the movement of the movable plate 63, thereby improving the stability of the movement of the movable plate 63. Moreover, since the two slave pulleys 64 move synchronously with the movable plate 63, under the cooperation of the slave pulleys 64 and the conveyor belt 65, as the movable plate 63 moves, the conveyor belt 65 will move accordingly, and the moving conveyor belt 65 will drive the plate to follow the movement of the movable plate 63, so that the movable plate 63 and the conveyor belt 65 are inserted into the loading frame 51 from the lateral slot 55. The conveying drive mechanism 60 drives the conveyor belt 65 to rotate, and the rotating conveyor belt 65 will transport the plate to the loading trough 56, so that the plate is loaded on the loading structure 54. When in use, the translation conveying module 57 is in a cantilever state, which is conducive to the transfer device 53 transferring the plate into the loading frame 51 or transferring the plate out of the loading frame 51.

[0079] Specifically, there are two translation slots 71, located on either side of the through hole 70. There are multiple support rods 68, arranged in a straight line. Each support rod 68 is rotatably connected to two support rollers 69, and the two support rollers 69 on each support rod 68 are respectively disposed in two translation slots 71. This structural design increases the number of support rollers 69, enhances the force supporting the movable plate 63, and further improves the stability of the movable plate 63 during translation.

[0080] Specifically, there are two racks 66, with the conveyor belt 65 positioned between them. Two rings of teeth are provided around the periphery of the transmission gear 67, each meshing with the two racks 66. A clearance space is formed between the two rings of teeth, within which the conveyor belt 65 is positioned. In practice, the inner walls of the clearance space limit the left and right sides of the conveyor belt 65, improving its operational stability. Furthermore, the meshing of the two rings of teeth with the two racks 66 improves the stability of the movable plate 63.

[0081] In this embodiment, the rotation drive mechanism 61 includes a first rotating shaft 72 rotatably connected to the lifting base 59, a driving gear 73 mounted on the first rotating shaft 72, and a first rotating driver 74 mounted on the lifting base 59 and used to rotate the first rotating shaft 72. The driving gear 73 is engaged with the transmission gear 67. The conveying drive mechanism 60 includes a second rotating shaft 75 rotatably connected to the lifting base 59, a transmission wheel 76 mounted on the first rotating shaft 72, and a second rotating driver 77 mounted on the lifting base 59 and used to rotate the second rotating shaft 75. The conveyor belt 65 is transmission-oriented and wound around the transmission wheel 76.

[0082] In actual use, the first rotary driver 74 drives the first rotating shaft 72 to rotate, and the rotating first rotating shaft 72 drives the driving gear 73 to rotate. The rotating driving gear 73 meshes with the transmission gear 67 to drive the transmission gear 67 to rotate. The rotating transmission gear 67 meshes with the rack 66 to drive the rack 66 to move. The moving rack 66 drives the movable plate 63 to move. The second rotary driver 77 drives the second rotating shaft 75 to rotate. The rotating second rotating shaft 75 drives the transmission wheel 76 to rotate. The rotating transmission wheel 76 drives the conveyor belt 65 to rotate. During the movement of the movable plate 63, the conveyor belt 65, the transmission wheel 76, and the two slave pulleys 64 roughly form a fixed pulley structure. Similar to the principle of a fixed pulley, under the action of the two slave pulleys 64, the conveyor belt 65 will move accordingly.

[0083] Specifically, the first rotation driver 74 and the second rotation driver 77 have the same structure, and are both composed of a motor, a synchronous belt, and a synchronous pulley.

[0084] In this embodiment, the number of translational conveying modules 57, the number of driving gears 73 and the number of transmission wheels 76 are all multiple, and multiple translational conveying modules 57, multiple driving gears 73 and multiple transmission wheels 76 are respectively arranged in one-to-one correspondence, and multiple translational conveying modules 57 are arranged in parallel. The conveying drive mechanism 60 is used to drive the conveyor belts 65 of all translational conveying modules 57 to rotate, and the rotation drive mechanism 61 is used to drive the transmission gears 67 of all translational conveying modules 57 to rotate.

[0085] In practical applications, depending on the size of the panels, a single panel can be conveyed by either a single translation conveyor module 57 or by at least two translation conveyor modules 57, providing a versatile and flexible system. A single conveyor drive mechanism 60 can synchronously drive the conveyor belts 65 of all translation conveyor modules 57, while a single rotation drive mechanism 61 can drive the translation plates 38 of all translation conveyor modules 57. This significantly reduces the number of drive sources used, resulting in a compact structure and lower manufacturing and operating costs.

[0086] The present invention also provides a board collection method, based on the application of the above-mentioned efficient board collection and unloading machine, comprising the following steps:

[0087] A. After the pick-up and place correction end of the pick-up and place correction mechanism 10 of the first set of retractable plate modules 3 picks up the side-inserted card cassette 4 at the upper and lower material positions 6, the pick-up and place correction end of the pick-up and place correction mechanism 10 corrects and positions the side-inserted card cassette 4. The mobile drive mechanism 7 drives the movable box 8, together with the pick-up and place correction mechanism 10 and the side-inserted card cassette 4, to move laterally to the cantilevered side-inserted roller conveying mechanism 5, so that the roller of the cantilevered side-inserted roller conveying mechanism 5 is laterally inserted into the side-inserted card cassette 4. At this time, the movable boxes 8 of the remaining retractable plate modules 3 are all at the upper and lower material positions 6;

[0088] B. The transition conveyor mechanism 2 conveys the panels to the cantilever side-insertion roller conveyor mechanism 5 of the first set of panel receiving and placing modules 3. The cantilever side-insertion roller conveyor mechanism 5 conveys the panels to the panel loading layer 11 of the side-insertion cassette 4, which then loads the panels.

[0089] C. Each time a panel is loaded into the side-insertion cassette 4, the lifting drive mechanism 9 of the first set of panel retracting and unloading modules 3 drives the side-insertion cassette 4 to rise one panel layer 11, until all the multiple panels 11 are loaded with panels and the side-insertion cassette 4 is fully loaded.

[0090] D. The mobile drive mechanism 7 of the first set of retractable plate modules 3 drives the mobile box 8 to move laterally away from the cantilever side-inserting roller conveyor mechanism 5, so that the fully loaded side-inserting card box 4 moves to the upper and lower material positions 6. Under the coordinated cooperation of the lifting drive mechanism 9 and the pick-up and placement correction mechanism 10, the fully loaded side-inserting card box 4 is placed on the conveyor vehicle at the upper and lower material positions 6. The conveyor vehicle can then output the fully loaded side-inserting card box 4 and convey the empty side-inserting card box 4 to the upper and lower material positions 6. At this time, the second set of retractable plate modules 3 After the pick-up and place correction end of the pick-up and place correction mechanism 10 picks up the side-inserted card cassette 4 at the upper and lower material positions 6, the pick-up and place correction end of the pick-up and place correction mechanism 10 corrects and positions the side-inserted card cassette 4, and the mobile driving mechanism 7 drives the mobile box 8 together with the pick-up and place correction mechanism 10 and the side-inserted card cassette 4 to move to the cantilever side-inserted roller conveying mechanism 5, so that the roller of the cantilever side-inserted roller conveying mechanism 5 is laterally inserted into the side-inserted card cassette 4. At this time, the mobile boxes 8 of the remaining retractable plate modules 3 are all at the upper and lower material positions 6;

[0091] E. The transition conveying mechanism 2 conveys the panels to the cantilever side-inserting roller conveying mechanism 5 of the first set of panel receiving and placing modules 3. The cantilever side-inserting roller conveying mechanism 5 of the first set of panel receiving and placing modules 3 conveys the panels to the cantilever side-inserting roller conveying mechanism 5 of the second set of panel receiving and placing modules 3. The cantilever side-inserting roller conveying mechanism 5 conveys the panels to the panel loading layer 11 of the side-inserting cassette 4, and the side-inserting cassette 4 loads the panels.

[0092] F. Each time a panel is loaded into the side-insertion cassette 4, the lifting drive mechanism 9 of the first set of panel retracting and unloading modules 3 drives the side-insertion cassette 4 to rise one panel layer 11, until all the multiple panels 11 are loaded with panels and the side-insertion cassette 4 is fully loaded.

[0093] G. The mobile drive mechanism 7 of the second set of retractable plate modules 3 drives the mobile box 8 to move laterally away from the cantilever side-inserting roller conveyor mechanism 5 and move it to the upper and lower material positions 6. Under the coordinated cooperation of the lifting drive mechanism 9 and the pick-up and placement correction mechanism 10, the fully loaded side-inserting card cassette 4 is placed on the conveyor vehicle at the upper and lower material positions 6. The conveyor vehicle can then output the fully loaded side-inserting card cassette 4 and convey the empty side-inserting card cassette 4 to the upper and lower material positions 6.

[0094] F. According to the above-mentioned action rules, multiple sets of retractable plate modules 3 retract the plates in a cyclic manner in turn.

[0095] This plate collecting method collects the plates in a cyclical manner through multiple sets of plate collecting and releasing modules 3, thereby improving the efficiency of plate collecting. The side-insertion cassette 4 and the cantilevered side-insertion roller conveying mechanism 5 adopt a side-insertion lifting method to realize plate collecting, which facilitates the replacement of the side-insertion cassette 4 and further improves the efficiency of plate collecting.

[0096] Specifically, the transition conveying mechanism 2 is provided with a material blocking and pushing device 32 , a loading frame 51 is provided on one side of the transition conveying mechanism 2 for lifting, and a transfer device 53 is provided between the loading frame 51 and the transition conveying mechanism 2 .

[0097] The transition conveyor mechanism 2 conveys the panels to the material blocking and patting device 32, which blocks, pushes, and taps the panels to ensure their positional accuracy. When the panels have quality issues or require random inspection, the transfer device 53 transfers the panels, which have been blocked, pushed, and tapped, to the loading frame 51, which then loads the panels. Alternatively, the transfer device 53 transfers the panels in the loading frame 51 to the material blocking and patting device 32, which blocks, pushes, and taps the panels to position them. The transition conveyor mechanism 2 then conveys the positioned panels to the retractable plate module 3, which retracts the panels.

[0098] The present invention also provides a board placement method, based on the application of the above-mentioned high-efficiency board placement and retraction machine, comprising the following steps:

[0099] A. After the pick-up and place correction end of the pick-up and place correction mechanism 10 of the first set of retractable plate modules 3 picks up the fully loaded side-inserted card box 4 at the upper and lower material positions 6, the pick-up and place correction end of the pick-up and place correction mechanism 10 corrects and positions the side-inserted card box 4, and the mobile driving mechanism 7 drives the movable box 8 together with the pick-up and place correction mechanism 10 and the side-inserted card box 4 to move laterally to the cantilevered side-inserted roller conveying mechanism 5, so that the roller of the cantilevered side-inserted roller conveying mechanism 5 is laterally inserted into the side-inserted card box 4, and the roller of the cantilevered side-inserted roller conveying mechanism 5 is located below the plate at the bottom layer of the side-inserted card box 4. At this time, the movable boxes 8 of the remaining retractable plate modules 3 are all at the upper and lower material positions 6;

[0100] B. The cantilever side-insertion roller conveyor mechanism 5 of the first set of plate-receiving and placing modules 3 conveys the plates in the side-insertion cassettes 4 to the transition conveyor mechanism 2, and the cantilever side-insertion roller conveyor mechanism 5 outputs the plates;

[0101] C. Every time the cantilevered side-insertion roller conveyor mechanism 5 delivers a panel from the side-insertion cassette 4, the lifting drive mechanism 9 of the first set of panel receiving and unloading modules 3 drives the side-insertion cassette 4 to descend one panel layer 11 until all panels in the side-insertion cassette 4 are delivered, leaving the side-insertion cassette 4 empty.

[0102] D. The mobile drive mechanism 7 of the first set of retractable plate modules 3 drives the mobile box 8 to move laterally away from the cantilever side-inserting roller conveyor mechanism 5, so that the empty side-inserting card box 4 moves to the upper and lower material positions 6. Under the coordinated cooperation of the lifting drive mechanism 9 and the pick-up and placement correction mechanism 10, the empty side-inserting card box 4 is placed on the conveyor vehicle of the upper and lower material positions 6. The conveyor vehicle can output the empty side-inserting card box 4 and convey the fully loaded side-inserting card box 4 to the upper and lower material positions 6. At this time, the pick-up and placement correction end of the pick-up and placement correction mechanism 10 of the second set of retractable plate modules 3 picks up the upper and lower material positions 6. After the fully loaded side-insertion cassette 4 at the material level 6 is reached, the pick-and-place correction end of the pick-and-place correction mechanism 10 corrects and positions the side-insertion cassette 4, and the mobile drive mechanism 7 drives the mobile box 8 together with the pick-and-place correction mechanism 10 and the side-insertion cassette 4 to move laterally to the cantilever side-insertion roller conveyor mechanism 5, so that the roller of the cantilever side-insertion roller conveyor mechanism 5 is laterally inserted into the side-insertion cassette 4, and the roller of the cantilever side-insertion roller conveyor mechanism 5 is located below the bottom plate of the side-insertion cassette 4. At this time, the mobile boxes 8 of the remaining retractable plate modules 3 are all at the upper and lower material levels 6;

[0103] E. The transition conveying mechanism 2 conveys the panels to the cantilever side-inserting roller conveying mechanism 5 of the first set of panel receiving and placing modules 3. The cantilever side-inserting roller conveying mechanism 5 of the first set of panel receiving and placing modules 3 conveys the panels to the cantilever side-inserting roller conveying mechanism 5 of the second set of panel receiving and placing modules 3. The cantilever side-inserting roller conveying mechanism 5 conveys the panels to the panel loading layer 11 of the side-inserting cassette 4, and the side-inserting cassette 4 loads the panels.

[0104] F. Every time the cantilevered side-insertion roller conveyor mechanism 5 delivers a panel from the side-insertion cassette 4, the lifting drive mechanism 9 of the second set of panel receiving and unloading modules 3 drives the side-insertion cassette 4 to descend one panel layer 11 until all panels in the side-insertion cassette 4 are delivered, leaving the side-insertion cassette 4 empty.

[0105] G. The mobile drive mechanism 7 of the second set of retractable plate modules 3 drives the mobile box 8 to move laterally away from the cantilever side-inserting roller conveyor mechanism 5 and move it to the upper and lower material positions 6. Under the coordinated cooperation of the lifting drive mechanism 9 and the pick-up and placement correction mechanism 10, the empty side-inserting card box 4 is placed on the conveyor vehicle at the upper and lower material positions 6. The conveyor vehicle can then output the empty side-inserting card box 4 and convey the fully loaded side-inserting card box 4 to the upper and lower material positions 6;

[0106] F. According to the above-mentioned action rules, multiple sets of retractable plate modules 3 cyclically place the plates in turn.

[0107] This plate placing method uses multiple sets of plate retracting and placing modules 3 to place plates in a cyclical manner, thereby improving the efficiency of plate placing. The side-insertion card box 4 and the cantilever side-insertion roller conveying mechanism 5 use a side-insertion lifting method to place plates, which facilitates the replacement of the side-insertion card box 4 and further improves the efficiency of plate placing.

[0108] Specifically, the transition conveying mechanism 2 is provided with a material blocking and pushing device 32 , a loading frame 51 is provided on one side of the transition conveying mechanism 2 for lifting, and a transfer device 53 is provided between the loading frame 51 and the transition conveying mechanism 2 .

[0109] The transition conveying mechanism 2 conveys the plate to the blocking, lifting and patting device 32, which blocks, lifts and pats the plate to ensure the position accuracy of the plate. When the plate has quality problems or needs to be inspected, the transfer device 53 transfers the plate that has been blocked, lifted and patted to the loading frame 51, and the loading frame 51 loads the plate.

[0110] All technical features in this embodiment can be freely combined according to actual needs.

[0111] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A high-efficiency retractable trigger machine, characterized by: The invention comprises a machine platform, a transition conveying mechanism (2) installed on the machine platform, and a plurality of retractable plate modules (3) arranged in a straight line on the machine platform, wherein the retractable plate modules (3) comprise a side insert card box (4), a cantilever side insert roller conveying mechanism (5) installed on the machine platform, an upper and lower material position (6) arranged on one side of the cantilever side insert roller conveying mechanism (5) and used for loading and unloading the side insert card box (4), a mobile drive mechanism (7) installed on the machine platform and erected above the upper and lower material position (6) and the cantilever side insert roller conveying mechanism (5), a mobile box (8) connected to the mobile end of the mobile drive mechanism (7), a lifting drive mechanism (9) installed on the mobile box (8), and a lifting drive mechanism (9) installed on the lifting drive mechanism (9) and located at the mobile end. The pick-up and placement correction mechanism (10) in the box (8) is used for driving the mobile box (8) to move back and forth between the cantilever side-insertion roller conveying mechanism (5) and the upper and lower material positions (6). The pick-up and placement correction mechanism (10) is used for picking up and placing the side-insertion card box (4) and correcting the side-insertion card box (4) picked up; the multiple rollers of the cantilever side-insertion roller conveying mechanism (5) can be laterally inserted into the side-insertion card box (4), and the side-insertion card box (4) can be raised and lowered relative to the cantilever side-insertion roller conveying mechanism (5); the cantilever side-insertion roller conveying mechanism (5) of one set of the retractable plate module (3) is connected to one end of the transition conveying mechanism (2), and the cantilever side-insertion roller conveying mechanisms of the two adjacent sets of the retractable plate modules (3) are connected to the transition conveying mechanism (2). The mechanism (5) is connected; a multi-layer carrier layer (11) is provided in the height direction of the side insertion card box (4); the side insertion card box (4) includes a bottom plate (12), a top plate (13), a side plate (14), a pick-and-place frame (15) and a plurality of first vertical rods (16) arranged in parallel, the top plate (13) and the bottom plate (12) are arranged in parallel up and down, the two ends of the plurality of first vertical rods (16) are respectively connected to one side of the top plate (13) and one side of the bottom plate (12), the two ends of the side plate (14) are respectively connected to the other side of the top plate (13) and the other side of the bottom plate (12), the pick-and-place frame (15) is installed on the top surface of the top plate (13), and a first side slot (17) is formed between two adjacent first vertical rods (16). A plurality of cross bars (18) are connected between a vertical bar (16) and a side plate (14), and the plurality of cross bars (18) are arranged at equal intervals along the vertical direction of the first vertical bar (16). The cross bars (18) on the same horizontal plane of the plurality of first vertical bars (16) form a board carrier layer (11), the first side slot (17) is used for inserting the roller of the cantilever side-inserted roller conveying mechanism (5), and the pick-up and placement correction mechanism (10) is used for picking up the pick-up and placement frame (15); the transition conveying mechanism (2) is a transition roller conveying mechanism, and the transition conveying mechanism (2) is provided with a material blocking and top-slapping device (32), and the material blocking and top-slapping device (32) is used to block, top-slap and slap the plate conveyed by the transition conveying mechanism (2) to position.

2. The high-efficiency retractable plate machine according to claim 1, characterized in that: The pick-and-place deviation-correcting mechanism (10) comprises two first connecting rods (19), two second connecting rods (20), two lifting base plates (21) mounted on the lifting end of the lifting drive mechanism (9) and respectively lifting and sliding with two opposite inner side walls of the moving box (8), a linkage base (22) mounted on the two lifting base plates (21), two supporting plates (23) respectively mounted on the two lifting base plates (21) and located below the linkage base (22), a linkage slide plate (24) longitudinally slidably connected to the top surface of the linkage base (22), two first sliders (25) slidably connected to one end of the top surface of the linkage base (22) and respectively located on both sides of the linkage slide plate (24), two first deviation-correcting positioning members (26) respectively mounted on one end of the two first sliders (25), two second sliders (27) slidably connected to the other end of the top surface of the linkage base (22) and respectively located on both sides of the linkage slide plate (24), and two second sliders (28) respectively mounted on the two second sliders. Two second deviation correcting positioning members (28) at one end of the block (27) and a linkage driving mechanism (29) installed on the linkage base (22) and used for driving the linkage slide (24) to move back and forth, one end of the two first connecting rods (19) are respectively hinged to the linkage slide (24), the other end of the two first connecting rods (19) are respectively hinged to the other end of the two first sliders (25), one end of the two second connecting rods (20) are respectively hinged to the linkage slide (24), the other end of the two second connecting rods (20) are respectively hinged to the other end of the two second sliders (27), each supporting plate (23) is equipped with a floating centering unit (30) at both ends, the floating centering unit (30) is used to support the pick-up and placement frame (15), and a deviation correcting positioning space (31) is formed between all the floating centering units (30), the two first deviation correcting positioning members (26) and the two second deviation correcting positioning members (28), and the deviation correcting positioning space (31) is used for inserting the pick-up and placement frame (15).

3. The high-efficiency board retracting and unretracting machine according to claim 1, characterized in that: The material blocking and top-shooting device (32) comprises two base bodies (33) installed in parallel at the bottom of the machine platform or the transition conveying mechanism (2), a first lifting plate (34) connected to the two base bodies (33) in a lifting and sliding manner, a blocking plate (35) installed on the first lifting plate (34), two second lifting plates (36) connected to the two base bodies (33) in a lifting and sliding manner, a plurality of top components (37) installed in parallel on the two second lifting plates (36), two translation plates (38) arranged below the plurality of top components (37) in a translational manner, and a translation drive installed on the base body (33) for driving the two translation plates (38) to move closer to or farther from each other in a translational manner. Mechanism (39), each translation plate (38) is equipped with a plurality of clapping rods (40) in parallel, the plurality of clapping rods (40) are spaced apart from the plurality of top assemblies (37), the second lifting plate (36) and the translation plate (38) are located on the same side of the first lifting plate (34), the moving direction of the translation plate (38), the first lifting plate (34) and the top assembly (37) are arranged in parallel, two lifting drive grooves (41) are symmetrically arranged at both ends of the first lifting plate (34), two lifting drive surfaces (42) are symmetrically arranged at the bottom surface of both ends of at least one top assembly (37), and the two translation plates (38) are both rotatably connected to at least one first rolling member (43 ), a first rolling member (43) rolls against a lifting drive surface (42), one end of each of the two translation plates (38) is rotatably connected to a second rolling member (44), each second rolling member (44) is located in a lifting drive groove (41) and rolls against the inner wall of the lifting drive groove (41); when the two translation plates (38) move closer to each other, the second rolling member (44) rolls along the track of the lifting drive groove (41) to drive the first lifting plate (34) to rise, and the first rolling member (43) rolls along the track of the lifting drive surface (42) to drive the upper assembly (37) to rise; when the two translation plates (38) move away from each other, When the lifting mechanism (2) is in motion, the second rolling member (44) rolls along the track of the lifting drive groove (41) to drive the first lifting plate (34) to descend, and the first rolling member (43) rolls along the track of the lifting drive surface (42) to drive the upper top assembly (37) to descend; the baffle (35) is located between two adjacent rollers of the transition conveying mechanism (2), at least one clapping rod (40) and at least one upper top assembly (37) are located between two adjacent rollers of the transition conveying mechanism (2), and both the baffle (35) and the upper top assembly (37) can be lowered to below the conveying surface of the transition conveying mechanism (2), and the top end of the clapping rod (40) is higher than the conveying surface of the transition conveying mechanism (2).

4. The high-efficiency board retracting and unfolding machine according to claim 3, characterized in that: The lifting drive groove (41) includes a first flat groove section (45), an inclined groove section (46) and a second flat groove section (47). One end of the first flat groove section (45) is connected to the top end of the inclined groove section (46), and the bottom end of the inclined groove section (46) is connected to one end of the second flat groove section (47). The other end of the first flat groove section (45) extends toward the end surface of the first lifting plate (34), and the other end of the second flat groove section (47) extends toward the center of the first lifting plate (34). In the height direction of the first lifting plate (34), the height of the first flat groove section (45) is higher than the height of the second flat groove section (47). The lifting drive surface (42) includes a first plane section (48), an inclined surface section (49) and a second plane section (50). The first plane One end of the first plane section (48) is connected to the top of the inclined section (49), the bottom end of the inclined section (49) is connected to one end of the second plane section (50), the other end of the first plane section (48) extends toward the end surface of the upper top component (37), and the other end of the second plane section (50) extends toward the center of the upper top component (37); in the height direction of the upper top component (37), the height of the first plane section (48) is higher than the height of the second plane section (50); when the second rolling element (44) is located at the top of the inclined groove section (46), the first rolling element (43) is located on the first plane section (48); when the second rolling element (44) is located at the bottom end of the inclined groove section (46), the first rolling element (43) is located on the inclined surface section (49).

5. The high-efficiency board retracting and unretracting machine according to claim 1, characterized in that: The high-efficiency plate-collecting and unloading machine further comprises a loading frame (51) which is arranged on one side of the transition conveying mechanism (2) for lifting, a first lifting driving module (52) which is installed on the machine and is used to drive the loading frame (51) to lift, and a transfer device (53) which is arranged on the machine and is used to transfer the plate which has been blocked, pushed up and tapped into position by the material-blocking, pushing up and tapping device (32) to the loading frame (51).

6. The high-efficiency board retracting and unretracting machine according to claim 5, characterized in that: The loading frame (51) is provided with a multi-layer loading structure (54) in the vertical direction. The loading structure (54) includes a lateral slot (55) and a loading trough (56) connected to the top end of the lateral slot (55). The lateral slot (55) can allow the transfer end of the transfer device (53) to be inserted into the loading frame (51); the transfer device (53) includes a translation conveying module (57), a second lifting drive module (58), and a lifting seat installed at the lifting end of the second lifting drive module (58). (59) and a conveying drive mechanism (60) and a rotation drive mechanism (61) respectively arranged on the lifting seat (59), the translation conveying module (57) includes a support seat (62) installed on the lifting seat (59) and located between the loading frame (51) and the transition conveying mechanism (2), a movable plate (63) cantilevered and translated on the support seat (62), two slave pulleys (64) respectively rotatably connected to the two ends of the movable plate (63), and a transmission sleeve arranged outside the two slave pulleys (64). The conveyor belt (65) is provided with a rack (66) on the bottom surface of the movable plate (63), a transmission gear (67) rotatably connected to the support seat (62) and meshing with the rack (66), a support rod (68) installed on the support seat (62) and a support rolling member (69) rotatably connected to the support rod (68), a conveying drive mechanism (60) is used to drive the conveyor belt (65) to rotate, a rotation drive mechanism (61) is used to drive the transmission gear (67) to rotate, and the movable plate (63) is provided with a A through hole (70) and a translation groove (71) connected to the through hole (70) are provided, a support rod (68) passes through the through hole (70), a support rolling member (69) rolls against the inner wall of the translation groove (71), and the extension direction of the through hole (70) and the translation groove (71) is parallel to the translation direction of the movable plate (63); the movable plate (63) is located between two adjacent rollers of the transition conveying mechanism (2), and the movable plate (63) can be inserted into the loading frame (51) through the lateral slot (55).

7. A plate collecting method, characterized in that: The steps include: A. After the pick-up and placement correction end of the pick-up and placement correction mechanism (10) of the first set of retractable plate modules (3) picks up the side-inserted card box (4) at the upper and lower material positions (6), the pick-up and placement correction end of the pick-up and placement correction mechanism (10) corrects and positions the side-inserted card box (4), and the mobile driving mechanism (7) drives the mobile box (8) together with the pick-up and placement correction mechanism (10) and the side-inserted card box (4) to move laterally to the cantilevered side-inserted roller conveying mechanism (5), so that the roller of the cantilevered side-inserted roller conveying mechanism (5) is laterally inserted into the side-inserted card box (4). At this time, the mobile boxes (8) of the remaining retractable plate modules (3) are all at the upper and lower material positions (6); B. The transition conveying mechanism (2) conveys the panels to the cantilevered side-inserted roller conveying mechanism (5) of the first set of retractable panel modules (3); the cantilevered side-inserted roller conveying mechanism (5) conveys the panels to the panel loading layer (11) of the side-inserted cassette (4); and the side-inserted cassette (4) loads the panels; C. Every time a panel is loaded into the side insertion cassette (4), the lifting drive mechanism (9) of the first set of retractable panel modules (3) will drive the side insertion cassette (4) to rise to the height of one layer of the board carrier layer (11), until all the multiple board carrier layers (11) are loaded with panels and the side insertion cassette (4) is fully loaded; D. The moving drive mechanism (7) of the first set of retractable plate modules (3) drives the moving box (8) to move laterally away from the cantilever side-inserting roller conveying mechanism (5), so that the fully loaded side-inserting card box (4) moves to the upper and lower material positions (6). Under the coordinated cooperation of the lifting drive mechanism (9) and the pick-up and place correction mechanism (10), the fully loaded side-inserting card box (4) is placed on the conveying vehicle at the upper and lower material positions (6). The conveying vehicle can output the fully loaded side-inserting card box (4) and convey the empty side-inserting card box (4) to the upper and lower material positions (6). At this time, the second set of retractable plate modules (3) After the pick-up and placement correction end of the pick-up and placement correction mechanism (10) picks up the side-inserted card box (4) at the upper and lower material positions (6), the pick-up and placement correction end of the pick-up and placement correction mechanism (10) corrects and positions the side-inserted card box (4), and the mobile drive mechanism (7) drives the mobile box (8) together with the pick-up and placement correction mechanism (10) and the side-inserted card box (4) to move to the cantilever side-inserted roller conveying mechanism (5), so that the roller of the cantilever side-inserted roller conveying mechanism (5) is laterally inserted into the side-inserted card box (4), and at this time, the mobile boxes (8) of the remaining retractable plate modules (3) are all at the upper and lower material positions (6); E. The transition conveying mechanism (2) conveys the plate to the cantilever side-inserted roller conveying mechanism (5) of the first set of plate-receiving and unfolding modules (3); the cantilever side-inserted roller conveying mechanism (5) of the first set of plate-receiving and unfolding modules (3) conveys the plate to the cantilever side-inserted roller conveying mechanism (5) of the second set of plate-receiving and unfolding modules (3); the cantilever side-inserted roller conveying mechanism (5) conveys the plate to the plate-carrying layer (11) of the side-inserted cassette (4); and the side-inserted cassette (4) loads the plate; F. Every time a panel is loaded into the side insertion cassette (4), the lifting drive mechanism (9) of the first set of retractable panel modules (3) will drive the side insertion cassette (4) to rise to the height of one layer of the board carrier layer (11), until all the multiple board carrier layers (11) are loaded with panels and the side insertion cassette (4) is fully loaded; G. The mobile drive mechanism (7) of the second set of retractable plate modules (3) drives the mobile box (8) to move laterally away from the cantilever side-inserted roller conveyor mechanism (5) and move to the upper and lower material positions (6). Under the coordinated cooperation of the lifting drive mechanism (9) and the pick-up and placement correction mechanism (10), the fully loaded side-inserted card box (4) is placed on the conveying vehicle at the upper and lower material positions (6). The conveying vehicle can then output the fully loaded side-inserted card box (4) and convey the empty side-inserted card box (4) to the upper and lower material positions (6); H. According to the above-mentioned action rules, multiple sets of retractable plate modules (3) cyclically retract the plates in turn.

8. A board placement method, characterized in that: The steps include: A. After the first set of retractable plate modules (3) picks up the fully loaded side-inserted card box (4) at the upper and lower material positions (6), the pick-up and placement correction end of the pick-up and placement correction mechanism (10) corrects and positions the side-inserted card box (4), and the mobile driving mechanism (7) drives the mobile box (8) together with the pick-up and placement correction mechanism (10) and the side-inserted card box (4) to move laterally to the cantilevered side-inserted roller conveying mechanism (5), so that the roller of the cantilevered side-inserted roller conveying mechanism (5) is laterally inserted into the side-inserted card box (4), and the roller of the cantilevered side-inserted roller conveying mechanism (5) is located below the bottom plate of the side-inserted card box (4). At this time, the mobile boxes (8) of the remaining retractable plate modules (3) are all at the upper and lower material positions (6); B. The cantilevered side-inserted roller conveying mechanism (5) of the first set of retractable plate modules (3) conveys the plates in the side-inserted cartridge (4) to the transition conveying mechanism (2), and the cantilevered side-inserted roller conveying mechanism (5) outputs the plates; C. Every time the cantilevered side-insertion roller conveying mechanism (5) outputs a plate from the side-insertion cassette (4), the lifting drive mechanism (9) of the first set of retractable plate modules (3) will drive the side-insertion cassette (4) to descend by one layer of the loading plate layer (11) until all the plates in the side-insertion cassette (4) are output, making the side-insertion cassette (4) empty; D. The moving drive mechanism (7) of the first set of retractable plate modules (3) drives the moving box (8) to move laterally away from the cantilever side-inserted roller conveying mechanism (5), so that the empty side-inserted card box (4) moves to the upper and lower material positions (6). Under the coordinated cooperation of the lifting drive mechanism (9) and the pick-up and placement correction mechanism (10), the empty side-inserted card box (4) is placed on the conveying vehicle at the upper and lower material positions (6). The conveying vehicle can output the empty side-inserted card box (4) and convey the fully loaded side-inserted card box (4) to the upper and lower material positions (6). At this time, the pick-up and placement correction end of the pick-up and placement correction mechanism (10) of the second set of retractable plate modules (3) picks up the upper and lower material. After the fully loaded side insert cassette (4) is placed at position (6), the pick-and-place correction end of the pick-and-place correction mechanism (10) corrects and positions the side insert cassette (4), and the mobile drive mechanism (7) drives the mobile box (8) together with the pick-and-place correction mechanism (10) and the side insert cassette (4) to move laterally to the cantilever side insert roller conveying mechanism (5), so that the roller of the cantilever side insert roller conveying mechanism (5) is laterally inserted into the side insert cassette (4), and the roller of the cantilever side insert roller conveying mechanism (5) is located below the bottom plate of the side insert cassette (4). At this time, the mobile boxes (8) of the remaining retractable plate modules (3) are all at the upper and lower material positions (6); E. The transition conveying mechanism (2) conveys the plate to the cantilever side-inserted roller conveying mechanism (5) of the first set of plate-receiving and unfolding modules (3); the cantilever side-inserted roller conveying mechanism (5) of the first set of plate-receiving and unfolding modules (3) conveys the plate to the cantilever side-inserted roller conveying mechanism (5) of the second set of plate-receiving and unfolding modules (3); the cantilever side-inserted roller conveying mechanism (5) conveys the plate to the plate-carrying layer (11) of the side-inserted cassette (4); and the side-inserted cassette (4) loads the plate; F. Every time the cantilevered side-insertion roller conveying mechanism (5) outputs a plate from the side-insertion card box (4), the lifting drive mechanism (9) of the second set of plate-receiving and -releasing modules (3) will drive the side-insertion card box (4) to descend by one layer of the board layer (11) until all the plates in the side-insertion card box (4) are output, making the side-insertion card box (4) empty; G. The mobile drive mechanism (7) of the second set of retractable plate modules (3) drives the mobile box (8) to move laterally away from the cantilever side-inserted roller conveyor mechanism (5) and to move to the upper and lower material positions (6). Under the coordinated cooperation of the lifting drive mechanism (9) and the pick-up and placement correction mechanism (10), the empty side-inserted card box (4) is placed on the conveying vehicle at the upper and lower material positions (6). The conveying vehicle can then output the empty side-inserted card box (4) and convey the fully loaded side-inserted card box (4) to the upper and lower material positions (6); H. According to the above-mentioned action rules, multiple sets of retractable plate modules (3) cyclically place the plates in turn.

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