Board dividing machine suitable for double-track feeding

Abstract

The utility model provides a board dividing machine suitable for double-track feeding. The board dividing machine comprises a supporting table; the bearing assembly is arranged on the supporting table and is composed of a first bearing plate and a second bearing plate which are adjacent to each other; a first linear guide rail; the feeding suction assembly is slidably connected to the first linear guide rail and corresponds to the feeding end of the supporting table. The discharging suction assembly is connected to the first linear guide rail in a sliding mode and corresponds to the discharging end of the supporting table. The connection conveying assembly is movably arranged at the feeding end of the supporting table; the cover plate assembly is movably arranged on the supporting table; the lower cutting assembly is movably arranged in the supporting table and corresponds to the bottom of the bearing assembly. According to the board dividing machine, the connection conveying assembly can receive the large circuit boards conveyed by the two conveying rails in a staggered mode, so that the feeding suction assembly sequentially sucks the large circuit boards and conveys the large circuit boards to the board dividing receiving procedure, the board dividing machine can better meet the requirement of a production line with the two conveying rails, and the use convenience of the board dividing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of board splitters, in particular to a board splitter suitable for double-track feeding. Background Art

[0002] PCB depaneling is an important step in the mass electronic assembly production process. In order to better improve the output and production line speed of PCB manufacturing, printed circuit boards are usually designed as a large board, which needs to be divided into several smaller PCB boards for application in the final product.

[0003] At present, when a board separator is separating large circuit boards, a docking component is usually fixedly provided at the loading end of the board separator to receive materials transported by a single conveyor rail for the loading component to pick up and take to the board separation station to receive the separated boards. Since the docking component can only receive materials transported by a single conveyor rail, the board separator cannot receive materials transported by more than one conveyor rail, which results in the board separator being unable to adapt well to the needs of the production line and having the disadvantage of being not convenient to use. Utility Model Content

[0004] The utility model aims to provide a panel splitter that is adaptable to double-track loading, so as to solve the problem proposed in the above background technology that the loading end of the panel splitter is usually fixedly provided with a docking assembly to receive materials transported by a single conveyor track for the loading assembly to pick up the materials to the panel splitting station to receive the panels. Since the docking assembly can only receive materials transported by a single conveyor track, the panel splitter cannot receive materials transported by more than one conveyor track, which results in the panel splitter being unable to adapt well to the production line requirements and having the technical problem of being not convenient to use.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: a panel splitter suitable for double-track loading, comprising: a support table; a supporting assembly, which is arranged on the support table and consists of a first supporting plate and a second supporting plate adjacent to each other, the top of the first supporting plate being recessed with a first receiving groove, and the top of the second supporting plate being recessed with a second receiving groove; a first linear guide rail, which is mounted on the support table and is located at the rear side of the supporting assembly; a loading and sucking assembly, which can be slidably connected to the first linear guide rail and corresponds to the loading end of the support table; a unloading and sucking assembly, which can be slidably connected to the first linear guide rail and corresponds to the unloading end of the support table; a connecting and conveying assembly, which is movably arranged at the loading end of the support table, and the connecting and conveying assembly is used to receive materials conveyed by the double conveying rails for the loading and sucking assembly to absorb; a cover plate assembly, which can be movably arranged on the support table and can be movably corresponding to the top of the first supporting plate or the top of the second supporting plate; a lower cutting assembly, which can be movably arranged inside the support table and corresponds to the bottom of the supporting assembly.

[0006] In some embodiments, the docking conveying assembly includes a transmission part and a docking part; the transmission part is in transmission connection with the docking part, and the transmission part is used to drive the docking part to move back and forth to stagger and receive materials transported by the double conveying rails for absorption by the loading suction assembly.

[0007] In some embodiments, the transmission part includes a second linear guide, a transmission motor, a transmission belt and a bearing shaft, the transmission motor is arranged at one end of the second linear guide, the bearing shaft is arranged at the other end of the second linear guide, and the transmission belt is connected around the output shaft of the transmission motor and the bearing shaft; the docking part includes a docking plate, a plurality of lifting motors and a sliding seat, the docking plate is fixedly connected to the output shaft of each lifting motor, and the sliding seat is fixedly connected to the side of each lifting motor; the sliding seat is also slidably connected to the second linear guide and fixedly connected to the transmission belt.

[0008] In some embodiments, the material unloading suction assembly includes a first guide plate, a first movable cylinder, a first linear module, a second linear module, a first rotating motor and a first suction frame; the first movable cylinder is arranged at the rear of the first guide plate and is slidably connected to the first linear guide, the first linear module is vertically arranged at the front of the first guide plate, the second linear module is longitudinally connected to the first linear module, the first rotating motor is vertically connected to the second linear module, the output shaft of the first rotating motor is fixedly connected to the first suction frame, and the first suction frame is provided with a plurality of first suction nozzles.

[0009] In some embodiments, the loading and suction assembly includes a second guide plate, a second movable cylinder, a third linear module and a second suction frame; the second movable cylinder is arranged at the rear of the second guide plate and can be slidably connected to the first linear guide, the third linear module is vertically arranged at the front of the second guide plate, the third linear module is connected to the second suction frame, and the second suction frame is provided with a plurality of second suction nozzles.

[0010] In some embodiments, a fourth linear module is provided on the support platform, and the fourth linear module is transmission-connected to the cover plate assembly, and the fourth linear module is used to drive the cover plate assembly to move to the top of the first supporting plate or the top of the second supporting plate.

[0011] In some embodiments, the cover plate assembly includes a top frame, a bottom plate, a first lifting cylinder, a second lifting cylinder and a plurality of telescopic rods; the top frame corresponds to the bottom plate up and down, and a plurality of telescopic rods are connected between the top frame and the bottom, the first lifting cylinder is arranged on the front side of the top frame, and the second lifting cylinder is arranged on the rear side of the top frame, the output shaft of the first lifting cylinder is connected to the front side of the bottom plate through a first connecting rod, and the output shaft of the second lifting cylinder is connected to the rear side of the bottom plate through a second connecting rod; two third linear guide rails are provided on the support platform, and the two third linear guide rails correspond laterally to the front and rear sides of the supporting assembly respectively, and the two sides of the top frame can be slidably connected to the third linear guide rails on the front and rear sides of the supporting assembly respectively.

[0012] In some embodiments, the panel splitter adapted to double-track loading also includes a fifth linear module and a sixth linear module; the fifth linear module is longitudinally arranged on the inner bottom of the support table, and the inner bottom of the support table is provided with fourth linear guide rails on both sides corresponding to the fifth linear module, the sixth linear module is laterally connected to the fifth linear module, and the sixth linear module can be slidably connected to the fourth linear guide rails corresponding to both sides of the fifth linear module, the lower cutting assembly is vertically connected to the sixth linear module, the fifth linear module is used to drive the sixth linear module to move longitudinally, and the sixth linear module is used to drive the lower cutting assembly to move laterally.

[0013] In some embodiments, the lower cutting assembly includes a seventh linear module and a milling cutter part, the seventh linear module is transmission-connected to the milling cutter part, and the seventh linear module is used to drive the milling cutter part to rise and fall.

[0014] In some embodiments, the milling cutter portion includes a high-speed motor and a milling cutter, and the high-speed motor is transmission-connected to the milling cutter.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, a docking conveying assembly is movably arranged at the loading end of the support table, and the docking conveying assembly is used to receive materials transported by the double conveyor rails for absorption by the loading suction assembly, so that the docking conveying assembly can staggeredly receive large circuit boards transported by the two conveyor rails, thereby providing the loading suction assembly with the large circuit boards to be absorbed in turn and sent to the receiving board separation process, so that the board separation machine can better adapt to the production line requirements with two conveyor rails, thereby improving the convenience of use of the board separation machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structural diagram of the board separator to adapt to double-track feeding;

[0018] Figure 2A schematic diagram of the structure of the connecting conveyor assembly of the board separator to adapt to double-track loading;

[0019] Figure 3 A schematic diagram of the connection state structure between the first linear guide rail, the loading suction assembly and the unloading suction assembly of a panel separator adapted to double-track loading;

[0020] Figure 4 A schematic diagram of the structure of the feeding and suction components of the board separator to adapt to double-track feeding;

[0021] Figure 5 A schematic diagram of the structure of the unloading and suction components of the board separator to adapt to double-track loading;

[0022] Figure 6 A schematic diagram of the connection state of the support assembly, cover assembly and fourth linear module of the panel separator for dual-track loading;

[0023] Figure 7 A schematic diagram of the connection state of the fifth linear module, the sixth linear module and the lower cutting assembly of the panel separator adapted to double-track feeding;

[0024] Figure 8 Schematic diagram of the lower cutting component structure of the panel separator to adapt to double-track loading.

[0025] Description of reference numerals:

[0026] 1000. Board splitting machine adapted to double-track loading; 10. Support table; 101. Fourth linear guide rail; 102. Third linear guide rail; 20. Supporting component; 201. First supporting plate; 2011. First accommodating groove; 20111. First texture hole; 202. Second supporting plate; 2021. Second accommodating groove; 20211. Second texture hole; 30. First linear guide rail; 40. Loading suction component; 401. Second guide rail plate; 402. Second moving cylinder; 403. Third linear module; 404. Second suction rack; 4041. Second suction nozzle; 50. Unloading suction component; 501. First guide rail plate; 502. First moving cylinder; 503. First linear module; 504. Second linear module; 505. Rotary motor; 506. First suction rack; 5061. First suction nozzle; 60. Cover plate component; 601. Top frame; 602. Bottom plate; 603. First lifting cylinder; 6031. First connecting rod; 604. Second lifting cylinder; 6041. Second connecting rod; 605. Telescopic rod; 70. Lower cutting component; 701. Seventh linear module; 702. Milling cutter part; 7021. High-speed motor; 7022. Milling cutter; 80. Fourth linear module; 901. Fifth linear module; 902. Sixth linear module; 100. Connecting and conveying component; 1001. Transmission part; 10011. Second linear guide rail; 10012. Transmission motor; 10013. Transmission belt; 10014. Bearing shaft; 1002. Connecting part; 10021. Connecting plate; 10022. Lifting motor; 10023. Sliding seat. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0029] Please refer to Figures 1 to 8 as shown in Figure 1 FIG. for the overall structural schematic diagram of the board splitting machine 1000 adapted to double-track loading, Figure 2 FIG. for the structural schematic diagram of the connecting and conveying component 100 of the board splitting machine 1000 adapted to double-track loading, Figure 3A schematic diagram of the connection state between the first linear guide rail 30, the loading suction assembly 40 and the unloading suction assembly 50 of the board separator 1000 adapted to double-track loading is shown. Figure 4 A schematic diagram of the structure of the feeding and sucking assembly 40 of the board separator 1000 adapted to double-track feeding is shown. Figure 5 A schematic diagram of the structure of the unloading and suction assembly 50 of the board separator 1000 adapted to double-track loading is shown. Figure 6 A schematic diagram of the connection state of the support assembly 20, the cover assembly 60 and the fourth linear module 80 of the panel separator 1000 adapted to double-track feeding is shown in FIG. Figure 7 A schematic diagram of the connection state of the fifth linear module 901, the sixth linear module 902 and the lower cutting assembly 70 of the panel splitter 1000 adapted to double-track loading is shown. Figure 8 A schematic structural diagram of the lower cutting assembly 70 of the panel splitter 1000 adapted to double-track loading.

[0030] The utility model provides the following technical solutions: a board splitter 1000 adapted for double-track loading, comprising: a support platform 10; a supporting assembly 20, arranged on the support platform 10, and composed of a first supporting plate 201 and a second supporting plate 202 adjacent to each other, the top of the first supporting plate 201 being concavely provided with a first receiving groove 2011, and the top of the second supporting plate 202 being concavely provided with a second receiving groove 2021; a first linear guide rail 30, mounted on the support platform 10, and located at the rear side of the supporting assembly 20; a loading suction assembly 40, slidably connected to the first linear guide rail 30, and corresponding to the support platform 10; The loading end of the support platform 10; the unloading suction component 50 is slidably connected to the first linear guide rail 30 and corresponds to the unloading end of the support platform 10; the docking conveying component 100 is movably arranged at the loading end of the support platform 10, and the docking conveying component 100 is used to receive materials transported by the double conveyor rails for absorption by the loading suction component 40; the cover plate component 60 is movably arranged on the support platform 10 and is movably corresponding to the top of the first support plate 201 or the top of the second support plate 202; the lower cutting component 70 is movably arranged inside the support platform 10 and corresponds to the bottom of the supporting component 20.

[0031] In the board splitting machine 1000 adapted to dual-track loading provided in the present embodiment, when cutting and splitting large circuit boards, the docking conveying assembly 100 staggers to receive the large circuit boards delivered by the two external conveying rails corresponding to the loading end of the support table 10. When the docking conveying assembly 100 staggers to receive the large circuit boards delivered by the two conveying rails, the docking conveying assembly 100 moves to receive the large circuit boards delivered by one of the conveying rails and delivers the large circuit boards close to the loading suction assembly 40 for the loading suction assembly 40 to suck and load. Then, the docking conveying assembly 100 moves again to receive the large circuit boards delivered by the other conveying rail and delivers the large circuit boards close to the loading suction assembly 40 for the loading suction assembly 40 to suck and load. In this way, the large circuit boards delivered by the two conveying rails are staggered, so that the docking conveying assembly 100 can adapt to receiving the large circuit boards delivered by the two conveying rails for the loading suction assembly 40 to suck and load. When the loading suction component 40 sucks the large circuit board received by the connecting conveying component 100, the loading suction component 40 moves on the first linear guide rail 30 to the loading end of the support table 10 to suck the large circuit board received by the connecting conveying component 100, and places the large circuit board in the first receiving groove 2011 on the first supporting plate 2012, and the rear cover plate component 60 is moved from the top of the second supporting plate 202 to the top of the first supporting plate 2012 and places the first supporting plate 2012 on the first receiving groove 2011. 01 is pressed and fixed, thereby fixing the large circuit board on the first supporting plate 201 to receive the cutting and dividing process of the lower cutting component 70. During this process, space is vacated above the second supporting plate 202, and the loading and sucking component 40 moves on the first linear guide rail 30 to the loading end of the support table 10 to continue to suck the large circuit board delivered from the external loading and conveying line, and places the large circuit board in the second containing groove 2021 of the second supporting plate 202 to wait for cutting and dividing.When the lower cutting component 70 cuts the large circuit board on the first supporting plate 201, since the first texture hole 20111 is formed in the bottom wall of the first accommodating groove 2011 on the first supporting plate 201, and the specific shape of the first texture hole 20111 corresponds to the cutting path for cutting the large circuit board on the first supporting plate 201 into several small circuit boards, the lower cutting component 70 moves corresponding to the first texture hole 20111 to cut the large circuit board on the first supporting plate 201 into several small circuit boards according to the cutting path. After the lower cutting component 70 finishes dividing the large circuit board on the first supporting plate 201, the cover plate component 60 changes its position from the top corresponding to the first supporting plate 201 to the top of the second supporting plate 202 and presses and fixes the large circuit board on the second supporting plate 202. At the same time, the lower cutting component 70 moves to the bottom of the second supporting plate 202, so that the large circuit board is fixed on the second supporting plate 202 to undergo the cutting and dividing process by the lower cutting component 70. During this process, the top of the first supporting plate 201 is emptied, and then the blanking suction component 50 moves on the first linear guide rail 30 to suck and convey the several small circuit boards cut on the first supporting plate 201 to the external blanking conveyor line corresponding to the blanking end of the support table 10 for blanking. Then, the loading suction component 40 moves on the first linear guide rail 30 to the loading end of the support table 10 to suck the large circuit board received by the connection and conveying component 100 and place it on the first supporting plate 201 to wait for the cutting and dividing by the lower cutting component 70. When the lower cutting component 70 cuts the large circuit board on the second supporting plate 202, since the second texture hole 20211 is formed in the bottom wall of the second accommodating groove 2021 on the second supporting plate 202, and the shape of the second texture hole 20211 specifically corresponds to the cutting path for cutting the large circuit board on the second supporting plate 202 into several small circuit boards, the lower cutting component 70 moves corresponding to the second texture hole 20211 to cut the large circuit board on the second supporting plate 202 into several small circuit boards according to the cutting path. After the lower cutting component 70 finishes dividing the large circuit board on the second supporting plate 202, the cover plate component 60 changes its position from the top of the second supporting plate 202 to the top corresponding to the first supporting plate 201 to press and fix the large circuit board on the first supporting plate 201, and the blanking suction component 50 moves on the first linear guide rail 30 to suck and convey the several small circuit boards cut on the second supporting plate 202 to the external blanking conveyor line corresponding to the blanking end of the support table 10 for blanking, and so on, running in a cycle to perform the dividing process. In the present utility model, the connection and conveying component 100 can staggeredly receive the large circuit boards conveyed by two conveying rails, so as to supply the loading suction component 40 to sequentially suck the large circuit boards and send them to undergo the dividing process, which enables this dividing machine to better adapt to the production line requirements with two conveying rails and improves the use convenience of this dividing machine.

[0032] In some embodiments, the docking conveying assembly 100 includes a transmission part 1001 and a docking part 1002; the transmission part 1001 is in transmission connection with the docking part 1002, and the transmission part 1001 is used to drive the docking part 1002 to move back and forth to stagger and receive materials transported by the double conveying rails for absorption by the loading suction assembly 40.

[0033] In specific implementation: when the connecting conveyor assembly 100 staggers to receive the large circuit boards delivered by the two external conveyor rails corresponding to the loading end of the support platform 10, the transmission part 1001 drives the connecting part 1002 to move and receive the large circuit boards delivered by one of the conveyor rails and deliver the large circuit boards close to the loading suction assembly 40 for the loading suction assembly 40 to absorb and load the materials, and then the transmission part 1001 drives the connecting part 1002 to move and receive the large circuit boards delivered by the other conveyor rail and deliver the large circuit boards close to the loading suction assembly 40 for the loading suction assembly 40 to absorb and load the materials, and in this way, the large circuit boards delivered by the two conveyor rails are staggered to receive the loading and receiving board separation process. Through such a setting, the connecting conveyor assembly 100 can effectively stagger the receiving of the large circuit boards delivered by the two conveyor rails for the loading suction assembly 40 to absorb and load the materials.

[0034] In some embodiments, the transmission part 1001 includes a second linear guide 10011, a transmission motor 10012, a transmission belt 10013 and a bearing shaft 10014, the transmission motor 10012 is arranged at one end of the second linear guide 10011, the bearing shaft 10014 is arranged at the other end of the second linear guide 10011, and the transmission belt 10013 surrounds and connects the output shaft of the transmission motor 10012 and the bearing shaft 10014; the connecting part 1002 includes a connecting plate 10021, a plurality of lifting motors 10022 and a sliding seat 10023, the connecting plate 10021 is fixedly connected to the output shaft of each lifting motor 10022, and the sliding seat 10023 is fixedly connected to the side of each lifting motor 10022; the sliding seat 10023 is also slidably connected to the second linear guide 10011 and fixedly connected to the transmission belt 10013.

[0035] During specific implementation: when the transfer part 1001 drives the movement of the transfer connection part 1002, the transfer motor 10012 drives at one end of the transfer belt 10013, and the bearing rotation shaft 10014 performs bearing rotation at the other end of the transfer belt 10013. When the transfer belt 10013 is driven by the transfer motor 10012 to rotate, the transfer belt 10013 can drive the sliding seat 10023 to move on the second linear guide rail 10011. When the slide rail seat moves, it can drive each lifting motor 10022 and the connection board 10021 to move. When the connection board 10021 moves, it can stagger the large circuit boards conveyed by the two conveyor rails corresponding to the feeding end of the receiving support table 10. Each lifting motor 10022 is used to synchronously drive the connection board 10021 to rise or fall, so that the connection board 10021 can adjust its height to adapt to the heights of the two conveyor rails corresponding to the feeding end of the support table 10. Through such a setting, the transfer part 1001 can effectively drive the transfer connection part 1002 to move to receive materials.

[0036] In some embodiments, the blanking suction assembly 50 includes a first guide rail plate 501, a first moving cylinder 502, a first linear module 503, a second linear module 504, a first rotating motor 505, and a first suction frame 506; the first moving cylinder 502 is arranged at the rear of the first guide rail plate 501 and is slidably connected to the first linear guide rail 30. The first linear module 503 is vertically arranged at the front of the first guide rail plate 501. The second linear module 504 is longitudinally connected to the first linear module 503. The first rotating motor 505 is vertically connected to the second linear module 504. The output shaft of the first rotating motor 505 is fixedly connected with a first suction frame 506, and a plurality of first suction nozzles 5061 are arranged on the first suction frame 506.

[0037] During specific implementation; when the blanking suction assembly 50 performs blanking, the blanking suction assembly 50 is driven by a first moving cylinder 502 at the rear of the first guide plate 501 to move on the first linear guide 30. The first linear module 503 at the front of the first guide plate 501 is used to drive the second linear module 504 to lift and lower, so that the second linear module 504 drives the first suction frame 506 connected to the first rotating motor 505 to lift and lower to suck a number of small cut circuit boards on the first support plate 201 or the second support plate 202 for blanking. The first suction frame 506 specifically realizes sucking a number of small cut circuit boards through a number of first suction nozzles 5061 provided. Each first suction nozzle 5061 is connected to a gas source. The second linear module 504 is used to drive the rotating motor 505 to move longitudinally, so as to adjust the longitudinal orientation of the first suction frame 506 to correspondingly suck a number of small cut circuit boards on the first support plate 201 or the second support plate 202 for blanking. The first rotating motor 505 is used to drive the first suction frame 506 to rotate, so that the number of small cut circuit boards sucked by the first suction frame 506 are adjusted in orientation and blanked onto an external blanking conveyor line. Through such a setting, the blanking suction assembly 50 can effectively suck a number of small cut circuit boards on the first support plate 201 or the second support plate 202 for blanking.

[0038] In some embodiments, the loading suction assembly 40 includes a second guide plate 401, a second moving cylinder 402, a third linear module 403, and a second suction frame 404; the second moving cylinder 402 is provided at the rear of the second guide plate 401 and is slidably connected to the first linear guide 30. The third linear module 403 is vertically provided at the front of the second guide plate 401. A second suction frame 404 is connected to the third linear module 403, and a number of second suction nozzles 4041 are provided on the second suction frame 404.

[0039] During specific implementation: the third linear module 403 at the front of the second guide plate 401 is used to drive the second suction frame 404 to suck a large circuit board conveyed on an external loading conveyor line. The second suction frame 404 specifically realizes sucking the large circuit board through a number of second suction nozzles 4041 provided. Each second suction nozzle 4041 is connected to a gas source. The loading suction assembly 40 is driven by the second moving cylinder 402 at the rear of the second guide plate 401 to move on the first linear guide 30, so as to place the large circuit board on the first support plate 201 or the second support plate 202 to receive cutting and sub-dividing by the lower cutting assembly 70. Through such a setting, the loading suction assembly 40 can effectively suck the large circuit board and load it onto the first support plate 201 or the second support plate 202 to receive cutting and sub-dividing by the lower cutting assembly 70.

[0040] In some embodiments, a fourth linear module 80 is provided on the support platform 10. The fourth linear module 80 is drivingly connected to the cover plate assembly 60. The fourth linear module 80 is used to drive the cover plate assembly 60 to move to the top of the first supporting plate 201 or the top of the second supporting plate 202.

[0041] Specifically, during implementation: the fourth linear module 80 is used to drive the cover plate assembly 60 to move laterally to correspond to the top of the first supporting plate 201 or the top of the second supporting plate 202, so that the cover plate assembly 60 presses and fixes the large circuit board on the first supporting plate 201 or the large circuit board on the second supporting plate 202, so that the large circuit board can be cut and separated by the cutting assembly 70 in a fixed state. Through such a setting, the fourth linear module 80 can effectively drive the cover plate assembly 60 to move to press and fix the large circuit board corresponding to the top of the first supporting plate 201 or press and fix the large circuit board corresponding to the top of the second supporting plate 202.

[0042] In some embodiments, the cover plate assembly 60 includes a top frame 601, a bottom plate 602, a first lifting cylinder 603, a second lifting cylinder 604 and a plurality of telescopic rods 605; the top frame 601 and the bottom plate 602 are vertically corresponding, and a plurality of telescopic rods 605 are connected between the top frame 601 and the bottom. The first lifting cylinder 603 is arranged on the front side of the top frame 601, the second lifting cylinder 604 is arranged on the rear side of the top frame 601, the output shaft of the first lifting cylinder 603 is connected to the front side of the bottom plate 602 through a first connecting rod 6031, and the output shaft of the second lifting cylinder 604 passes through the second connecting rod 6041 is connected to the rear side of the bottom plate 602; two third linear guide rails 102 are provided on the support platform 10, and the two third linear guide rails 102 are respectively horizontally corresponding to the front and rear sides of the support assembly 20, and both sides of the top frame 601 are respectively slidably connected to the third linear guide rails 102 on the front and rear sides of the support assembly 20.

[0043] In specific implementation: when the cover plate assembly 60 is pressing and fixing the large circuit board on the first supporting plate 201 or the second supporting plate 202, the first lifting cylinder 603 on the front side of the top frame 601 drives the bottom plate 602 to descend through the first connecting rod 6031 and the second lifting cylinder 604 on the rear side of the top frame 601 through the second connection, so that the bottom plate 602 can contact the large circuit board on the first supporting plate 201 for pressing and fixing or contact the large circuit board on the second supporting plate 202 for pressing and fixing, and when the bottom plate 602 is driven to descend by the first lifting cylinder 603 and the second lifting cylinder 604, the bottom of the top frame 601 is used to support the bottom plate 602 to descend through a plurality of telescopic rods 605. When the fourth linear module 80 drives the cover plate assembly 60 to move horizontally to correspond to the top of the first supporting plate 201 or the top of the second supporting plate 202, the cover plate assembly 60 moves linearly on the third linear guide rails 102 on the front and rear sides of the supporting assembly 20. Through such an arrangement, the cover plate assembly 60 can effectively press and fix the large circuit board on the first supporting plate 201 or the second supporting plate 202 .

[0044] In some embodiments, it also includes a fifth linear module 901 and a sixth linear module 902; the fifth linear module 901 is longitudinally arranged on the inner bottom of the support table 10, and the inner bottom of the support table 10 is provided with fourth linear guide rails 101 on both sides corresponding to the fifth linear module 901, the sixth linear module 902 is laterally connected to the fifth linear module 901, and the sixth linear module 902 can be slidably connected to the fourth linear guide rails 101 corresponding to both sides of the fifth linear module 901, the lower cutting component 70 is vertically connected to the sixth linear module 902, the fifth linear module 901 is used to drive the sixth linear module 902 to move longitudinally, and the sixth linear module 902 is used to drive the lower cutting component 70 to move laterally.

[0045] In specific implementation, the fifth linear module 901 is used to drive the sixth linear module 902 to move longitudinally on the fourth linear guide rail 101, so that the sixth linear module 902 can drive the lower cutting assembly 70 to move longitudinally to cut the large circuit board, and the sixth linear module 902 is used to drive the lower cutting assembly 70 to move transversely, so that the lower cutting assembly 70 can move transversely to cut the large circuit board. Through such a setting, the lower cutting assembly 70 can be driven to move longitudinally and transversely to cut the large circuit board.

[0046] In some embodiments, the lower cutting assembly 70 includes a seventh linear module 701 and a milling cutter portion 702 . The seventh linear module 701 is in transmission connection with the milling cutter portion 702 . The seventh linear module 701 is used to drive the milling cutter portion 702 to rise and fall.

[0047] In specific implementation, when the lower cutting assembly 70 cuts and separates the large circuit board on the first supporting plate 201 or the second supporting plate 202, the seventh linear module 701 drives the milling cutter part 702 to rise to contact the large circuit board for cutting and separating. After the cutting and separating is completed, the seventh linear module 701 drives the milling cutter part 702 to descend and reset. Through such a setting, the lower cutting assembly 70 can rise or fall to adapt to the cutting and separating process of the large circuit board.

[0048] In some embodiments, the milling cutter portion 702 includes a high-speed motor 7021 and a milling cutter 7022 , and the high-speed motor 7021 is in transmission connection with the milling cutter 7022 .

[0049] In specific implementation, when the milling cutter 702 cuts and separates the large circuit board conveyed by the first supporting plate 201 or the second supporting plate 202, the high-speed motor 7021 drives the milling cutter 7022 to rotate at a high speed, and the milling cutter 7022 can cut the large circuit board into several small circuit boards of suitable sizes when rotating at a high speed. With such an arrangement, the milling cutter 702 can effectively cut and separate the large circuit board.

[0050] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A board splitter suitable for double-track feeding, characterized in that: include: Support table; A supporting assembly is arranged on the supporting platform and is composed of a first supporting plate and a second supporting plate adjacent to each other, wherein a first receiving groove is concavely provided on the top of the first supporting plate, and a second receiving groove is concavely provided on the top of the second supporting plate; A first linear guide rail is mounted on the support platform and is located at the rear side of the supporting assembly; A material loading suction assembly is slidably connected to the first linear guide rail and corresponds to the material loading end of the support platform; A material removal suction assembly is slidably connected to the first linear guide rail and corresponds to the material removal end of the support platform; A docking conveying assembly is movably arranged at the feeding end of the support platform, and the docking conveying assembly is used to receive materials conveyed by the double conveying rails for the feeding suction assembly to suck; A cover plate assembly is movably disposed on the support platform and is movably corresponding to the top of the first supporting plate or the top of the second supporting plate; The lower cutting assembly is movably arranged inside the supporting platform and corresponds to the bottom of the supporting assembly.

2. The board splitter adapted to double-track feeding according to claim 1 is characterized in that: The docking conveying assembly includes a transmission part and a docking part; the transmission part is in transmission connection with the docking part, and the transmission part is used to drive the docking part to move back and forth to stagger and receive materials transported by the double conveying rails for absorption by the loading suction assembly.

3. The board splitter adapted to double-track feeding according to claim 2 is characterized in that: The transmission part includes a second linear guide, a transmission motor, a transmission belt and a bearing shaft, wherein the transmission motor is arranged at one end of the second linear guide, the bearing shaft is arranged at the other end of the second linear guide, and the transmission belt surrounds and connects the output shaft of the transmission motor and the bearing shaft; the docking part includes a docking plate, a plurality of lifting motors and a sliding seat, the docking plate is fixedly connected to the output shaft of each lifting motor, and the sliding seat is fixedly connected to the side of each lifting motor; the sliding seat is also slidably connected to the second linear guide and fixedly connected to the transmission belt.

4. The board splitter adapted to double-track feeding according to claim 1 is characterized in that: The material unloading suction assembly includes a first guide plate, a first movable cylinder, a first linear module, a second linear module, a first rotating motor and a first suction frame; the first movable cylinder is arranged at the rear of the first guide plate and is slidably connected to the first linear guide, the first linear module is vertically arranged at the front of the first guide plate, the second linear module is longitudinally connected to the first linear module, the first rotating motor is vertically connected to the second linear module, the output shaft of the first rotating motor is fixedly connected to the first suction frame, and the first suction frame is provided with a plurality of first suction nozzles.

5. The board splitter adapted to double-track feeding according to claim 1 is characterized in that: The feeding suction assembly includes a second guide plate, a second movable cylinder, a third linear module and a second suction frame; the second movable cylinder is arranged at the rear of the second guide plate and can be slidably connected to the first linear guide, the third linear module is vertically arranged at the front of the second guide plate, the third linear module is connected to the second suction frame, and the second suction frame is provided with a plurality of second suction nozzles.

6. The board splitter adapted to double-track feeding according to claim 1 is characterized in that: A fourth linear module is disposed on the support platform, and the fourth linear module is transmission-connected to the cover plate assembly, and the fourth linear module is used to drive the cover plate assembly to move to the top of the first supporting plate or the top of the second supporting plate.

7. The board splitter adapted to double-track feeding according to claim 1, characterized in that: The cover plate assembly includes a top frame, a bottom plate, a first lifting cylinder, a second lifting cylinder and a plurality of telescopic rods; the top frame corresponds to the bottom plate in upper and lower directions, and a plurality of telescopic rods are connected between the top frame and the bottom, the first lifting cylinder is arranged on the front side of the top frame, and the second lifting cylinder is arranged on the rear side of the top frame, and the output shaft of the first lifting cylinder is connected to the front side of the bottom plate through a first connecting rod, and the output shaft of the second lifting cylinder is connected to the rear side of the bottom plate through a second connecting rod; two third linear guide rails are arranged on the support platform, and the two third linear guide rails correspond to the front and rear sides of the supporting assembly laterally, respectively, and the two sides of the top frame can be slidably connected to the third linear guide rails on the front and rear sides of the supporting assembly, respectively.

8. The board splitter adapted to double-track feeding according to claim 1, characterized in that: It also includes a fifth linear module and a sixth linear module; the fifth linear module is longitudinally arranged on the inner bottom of the support table, and the inner bottom of the support table is provided with fourth linear guide rails on both sides corresponding to the fifth linear module, the sixth linear module is laterally connected to the fifth linear module, and the sixth linear module can be slidably connected to the fourth linear guide rails corresponding to both sides of the fifth linear module, the lower cutting assembly is vertically connected to the sixth linear module, the fifth linear module is used to drive the sixth linear module to move longitudinally, and the sixth linear module is used to drive the lower cutting assembly to move laterally.

9. The board splitter adapted to double-track feeding according to claim 1, characterized in that: The lower cutting assembly includes a seventh linear module and a milling cutter part. The seventh linear module is in transmission connection with the milling cutter part, and the seventh linear module is used to drive the milling cutter part to rise and fall.

10. The board splitter adapted to double-track feeding according to claim 9, characterized in that: The milling cutter part comprises a high-speed motor and a milling cutter, and the high-speed motor is transmission-connected to the milling cutter.

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