Online alternate board dividing device

Abstract

The utility model provides an on-line alternate board dividing device. The on-line alternate board dividing device comprises a first guide rail part provided with a first transmission assembly and a second guide rail part provided with a second transmission assembly. The lifting assembly is slidably connected to the lower end of the first guide rail part and the lower end of the second guide rail part; the upper end of the first transmission assembly and the upper end of the second transmission assembly are in transmission connection with the two sides of the first bearing plate correspondingly, and the lower end of the first transmission assembly and the lower end of the second transmission assembly are in transmission connection with the two sides of the lifting assembly correspondingly. According to the utility model, the first transmission assembly on the first guide rail part and the second transmission assembly on the second guide rail part jointly drive the first bearing plate and the second bearing plate to alternately move for feeding and alternately move for conveying large circuit boards to be cut and divided by the cutting assembly, so that the board dividing efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate splitting devices, in particular to an online alternating plate splitting device. 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 separating large circuit boards, people usually perform manual bending and folding to separate the panels in the large circuit boards. The manual separation method has the disadvantages of being labor-intensive, easy to damage the circuit boards and low separation efficiency. Utility Model Content

[0004] The utility model aims to provide an online alternating board separation device to solve the problems raised in the above-mentioned background technology that when separating large circuit boards, manual bending, folding and other actions are usually performed manually to separate the individual panels in the large circuit boards. The manual board separation method has the problems of high labor intensity, easy damage to the circuit boards and low board separation efficiency.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: an online alternating plate dividing device, comprising: a first guide rail portion provided with a first transmission component and a second guide rail portion provided with a second transmission component, the first guide rail portion and the second guide rail portion being arranged in parallel; a first supporting plate, slidably connected to the upper end of the first guide rail portion and the upper end of the second guide rail portion; a lifting component, slidably connected to the lower end of the first guide rail portion and the lower end of the second guide rail portion; a second supporting plate, arranged on the top of the lifting component; a cutting component, movable corresponding to the top of the first supporting plate or the second supporting plate; the upper end of the first transmission component and the upper end of the second transmission component are respectively connected to the two sides of the first supporting plate, and the lower end of the first transmission component and the lower end of the second transmission component are respectively connected to the two sides of the lifting component.

[0006] In some embodiments, the first guide rail portion includes a first upper guide rail and a first lower guide rail connected up and down; the second guide rail portion includes a second upper guide rail and a second lower guide rail connected up and down; the two sides of the first supporting plate are respectively slidably connected to the first upper guide rail and the second upper guide rail, and the two sides of the lifting assembly are respectively slidably connected to the first lower guide rail and the second lower guide rail.

[0007] In some embodiments, the first transmission assembly includes a first transmission motor, a first bearing shaft and a first belt, the first transmission motor and the first bearing shaft are respectively arranged at two ends of the first guide rail portion, and the first belt is connected around the output shaft of the first transmission motor and the first bearing shaft; the second transmission assembly includes a second transmission motor, a second bearing shaft and a second belt, the second transmission motor and the second bearing shaft are respectively arranged at two ends of the second guide rail portion, and the second belt is connected around the output shaft of the second transmission motor and the second bearing shaft; the upper part of the first belt and the upper part of the second belt are respectively fixedly connected to the first connecting blocks arranged on both sides of the first supporting plate, and the lower part of the first belt and the lower part of the second belt are respectively fixedly connected to the second connecting blocks arranged on both sides of the lifting assembly.

[0008] In some embodiments, the lifting assembly includes a support plate, a plurality of telescopic rods and a first electric push rod, the plurality of telescopic rods are all arranged on the support plate and are all connected to the second support plate, the first electric push rod is arranged on the support plate and is transmission-connected to the second support plate.

[0009] In some embodiments, the online alternating panel splitting device also includes a first linear module and a second linear module, and also includes a first longitudinal guide frame and a second longitudinal guide frame arranged in parallel; the first guide rail portion and the second guide rail portion are both located between the first longitudinal guide frame and the second longitudinal guide frame; the first linear module is longitudinally arranged on the second guide rail portion, and the second linear module is laterally slidably connected to the first longitudinal guide frame and the second longitudinal guide frame, the first linear module is transmission-connected to the second linear module, and the second linear module is transmission-connected to the cutting assembly; the first linear module is used to drive the second linear module to move longitudinally, and the second linear module is used to drive the cutting assembly to move laterally.

[0010] In some embodiments, the cutting assembly includes a second electric push rod and a milling cutter part, the second electric push rod is in transmission connection with the milling cutter part, and the second electric push rod is used to drive the milling cutter part to rise and fall.

[0011] 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.

[0012] In some embodiments, the online alternating plate dividing device also includes a cover plate assembly, and the cover plate assembly includes a first vertical guide frame, a third electric push rod, a second vertical guide frame, a fourth electric push rod and a cover plate; the first vertical guide frame is arranged in parallel with the second vertical guide frame, and the first guide portion and the second guide portion are both located between the first vertical guide frame and the second vertical guide frame; the two sides of the cover plate can be slidably connected to the first vertical guide frame and the second vertical guide frame, the first vertical guide frame is provided with the third electric push rod, and the second vertical guide frame is provided with the fourth electric push rod, and the third electric push rod and the fourth electric push rod are both transmission-connected to the cover plate; the top of the first supporting plate is recessed with a first accommodating groove, the top of the second supporting plate is recessed with a second accommodating groove, and the middle part of the cover plate is penetrated by corresponding holes from top to bottom, the corresponding holes are smaller than the first accommodating groove and the second accommodating groove, and the cover plate corresponds to the top of the first supporting plate or the second supporting plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the first transmission assembly on the first guide rail part and the second transmission assembly on the second guide rail part are used to jointly drive the first supporting plate and the second supporting plate to alternately move for loading and alternately move for conveying large circuit boards to be cut and separated by the cutting assembly, which can greatly improve the efficiency of separating boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the angle structure of the panel splitting end of the online alternating panel splitting device;

[0016] Figure 2 It is a schematic diagram of the angle structure of the feeding end of the online alternating plate separation device;

[0017] Figure 3 It is a structural schematic diagram of the online alternating plate separation device in the state of removing the cover plate assembly;

[0018] Figure 4 It is a schematic diagram of the structure of some parts of the online alternating panel splitting device from one side;

[0019] Figure 5 It is a schematic diagram of the structure of some parts of the online alternating panel splitting device from another angle;

[0020] Figure 6 A schematic diagram of the structure of the lifting assembly of the online alternating plate splitting device connected to the second supporting plate;

[0021] Figure 7 It is a structural schematic diagram of the first linear module, the second linear module and the cutting assembly of the online alternating panel splitting device;

[0022] Figure 8 It is a structural schematic diagram of a cutting assembly of an online alternating plate splitting device;

[0023] Fig. 9 It is a structural schematic diagram of the cover plate assembly of the online alternating plate separation device;

[0024] Fig.10 It is a structural schematic diagram of the angle of one side of the first guide rail part and the second guide rail part of the online alternating panel splitting device;

[0025] Fig.11 It is a structural schematic diagram of the angle of the other side of the first guide rail part and the second guide rail part of the online alternating panel splitting device.

[0026] Description of reference numerals:

[0027] 1000, online alternating plate-splitting device; 101, first guide rail portion; 1011, first transmission assembly; 10111, first transmission motor; 10112, first bearing shaft; 10113, first belt; 1012, first upper guide rail; 1013, first lower guide rail; 102, second guide rail portion; 1021, second transmission assembly; 10211, second transmission motor; 10212, second bearing shaft; 10213, second belt; 1022, second upper guide rail; 1023, second lower guide rail; 201, first supporting plate; 2011, first containing groove; 2012, first connecting block; 202, second supporting plate ;2021, second accommodating groove;30, lifting assembly;301, support plate;302, telescopic rod;303, first electric push rod;304, second connecting block;40, cutting assembly;401, second electric push rod;402, milling cutter part;4021, high-speed motor;4022, milling cutter;501, first longitudinal guide frame;502, second longitudinal guide frame;60, first linear module;70, second linear module;80, cover assembly;801, first vertical guide frame;802, third electric push rod;803, second vertical guide frame;804, fourth electric push rod;805, cover plate;8051, corresponding hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0030] Please also read Figures 1 to 11 As shown, the utility model provides the following technical solutions: an online alternating plate splitting device 1000, comprising: a first guide rail portion 101 provided with a first transmission component 1011 and a second guide rail portion 102 provided with a second transmission component 1021, the first guide rail portion 101 and the second guide rail portion 102 are arranged in parallel; a first supporting plate 201, which can be slidably connected to the upper end of the first guide rail portion 101 and the upper end of the second guide rail portion 102; a lifting component 30, which can be slidably connected to the lower end of the first guide rail portion 101 and the lower end of the second guide rail portion 102; the second supporting plate 202 is arranged on the top of the lifting component 30; a cutting component 40, which can movably correspond to the top of the first supporting plate 201 or the second supporting plate 202; the upper end of the first transmission component 1011 and the upper end of the second transmission component 1021 are respectively connected to the two sides of the first supporting plate 201, and the lower end of the first transmission component 1011 and the lower end of the second transmission component 1021 are respectively connected to the two sides of the lifting component 30.

[0031] In the online alternating panel splitting device 1000 provided in this embodiment, in the initial state (such as Figure 1As shown in the figure, the first supporting plate 201 is located at the common end of the first guide rail part 101 and the second guide rail part 102 as the board separation end, and the second supporting plate 202 is located at the common end of the first guide rail part 101 and the second guide rail part 102 as the loading end. When separating the boards, a large circuit board is placed on the second supporting plate 202 at the loading end, and then the lifting component 30 drives the second supporting plate 202 to descend a distance value so that the height of the second supporting plate 202 is lower than the first supporting plate 201, and then the first transmission component 1011 and the second transmission component 1021 jointly drive the second supporting plate 202 to move on the first guide rail part 101 and the second guide rail part 102 toward the board separation end, and at the same time, the first transmission component 1011 and the second transmission component 1021 jointly drive the first supporting plate 201 to move on the first guide rail part 101 and the second guide rail part 102 toward the loading end, so that the first supporting plate 201 and the second supporting plate 202 are in contact with each other. When the boards 202 meet at the common middle position of the first guide rail portion 101 and the second guide rail portion 102, since the height of the second supporting plate 202 is lower than that of the first supporting plate 201, the second supporting plate 202 can pass through the first supporting plate 201 to reach the board separation end, and the first supporting plate 201 can pass through the second supporting plate 202 to reach the loading end. The second supporting plate 202 is driven by the lifting component 30 to rise a distance value at the board separation end, so that the large circuit board on the second supporting plate 202 can be correspondingly cut into a number of small circuit boards of suitable sizes by the cutting component 40. After cutting, the first supporting plate 201 is picked up and unloaded by manual or external mechanical devices. The loading end is manually or externally mechanically loaded, and after the cut circuit board on the second supporting plate 202 is unloaded, the lifting component 30 drives the second supporting plate 202 to descend a distance value at the board separation end, so that the height of the second supporting plate 202 is lower than the first supporting plate 201, and then the first transmission component 1011 and the second transmission component 1021 jointly drive the second supporting plate 202 to move on the first guide rail part 101 and the second guide rail part 102 to the loading end, and at the same time, the first transmission component 1011 and the second transmission component 1021 jointly drive the first supporting plate 201 to move on the first guide rail part 101 and the second guide rail part 102 to the board separation end, so that the first transmission component 1011 and the second transmission component 1021 jointly drive the first supporting plate 201 to move on the first guide rail part 101 and the second guide rail part 102 to the board separation end, thereby When the second supporting plate 202 meets the first supporting plate 201 at the common middle position of the first guide rail portion 101 and the second guide rail portion 102, since the height of the second supporting plate 202 is lower than that of the first supporting plate 201, the second supporting plate 202 can pass through the first supporting plate 201 to reach the loading end, and the first supporting plate 201 can pass through the second supporting plate 202 to reach the board splitting end. The large circuit board on the first supporting plate 201 corresponds to the receiving cutting assembly 40 to cut it into several small circuit boards of appropriate sizes. After cutting, the materials are picked up and unloaded by manual or external mechanical devices, and the second supporting plate 202 is loaded by manual or external mechanical devices at the loading end.According to the above steps, the first supporting plate 201 and the second supporting plate 202 are cyclically and alternately conveyed to the board separation end to receive the board separation. In the present invention, the first transmission assembly 1011 on the first guide rail part 101 and the second transmission assembly 1021 on the second guide rail part 102 are used to jointly drive the first supporting plate 201 and the second supporting plate 202 to alternately move for loading and alternately move for conveying large circuit boards to receive the cutting and separation of the cutting assembly 40, which can greatly improve the efficiency of board separation.

[0032] In some embodiments, the first guide rail portion 101 includes a first upper guide rail 1012 and a first lower guide rail 1013 connected up and down; the second guide rail portion 102 includes a second upper guide rail 1022 and a second lower guide rail 1023 connected up and down; the two sides of the first supporting plate 201 can be slidably connected to the first upper guide rail 1012 and the second upper guide rail 1022, respectively, and the two sides of the lifting assembly 30 can be slidably connected to the first lower guide rail 1013 and the second lower guide rail 1023, respectively.

[0033] In specific implementation, the first supporting plate 201 is used to slide on the first upper rail 1012 and the second upper rail 1022, and the lifting assembly 30 is used to slide the second supporting plate 202 in the lowered state on the first lower rail 1013 and the second lower rail 1023, so that the second supporting plate 202 is lower than the height of the first supporting plate 201. When the first supporting plate 201 and the second supporting plate 202 meet, the second supporting plate 202 can pass through the bottom of the first supporting plate 201. Through such an arrangement, the first supporting plate 201 and the second supporting plate 202 can form a height difference on the first rail portion 101 and the second rail portion 102 to move alternately.

[0034] In some embodiments, the first transmission assembly 1011 includes a first transmission motor 10111, a first bearing shaft 10112 and a first belt 10113, the first transmission motor 10111 and the first bearing shaft 10112 are respectively arranged at two ends of the first guide rail portion 101, and the first belt 10113 surrounds and connects the output shaft of the first transmission motor 10111 and the first bearing shaft 10112; the second transmission assembly 1021 includes a second transmission motor 10211, a second bearing shaft 10212 and a second belt 10213, the second transmission motor 10211 and the second rotating shaft 10212 are respectively arranged at the two ends of the second guide rail portion 102, and the second belt 10213 is connected around the output shaft of the second transmission motor 10211 and the second rotating shaft 10212; the upper part of the first belt 10113 and the upper part of the second belt 10213 are respectively fixedly connected to the first connecting blocks 2012 arranged on both sides of the first supporting plate 201, and the lower part of the first belt 10113 and the lower part of the second belt 10213 are respectively fixedly connected to the second connecting blocks 304 arranged on both sides of the lifting assembly 30.

[0035] In specific implementation, the first transmission assembly 1011 and the second transmission assembly 1021 are synchronously operated. When the first transmission assembly 1011 is in operation, the output shaft of the first transmission motor 10111 is driven to rotate at one end of the first belt 10113, and the other end of the first belt 10113 is rotated by the first bearing shaft 10112. When the second transmission assembly 1021 is in operation, the output shaft of the second transmission motor 10211 is driven to rotate at one end of the second belt 10213, and the other end of the second belt 10213 is rotated by the second bearing shaft 10212. Thus, the upper part of the first belt 10113 and the upper part of the second belt 10213 jointly drive the first supporting plate 201 to move toward the second supporting plate 202, and the lower part of the first belt 10113 and the lower part of the second belt 10213 jointly drive the lifting assembly 30 provided with the second supporting plate 202 to move toward the first supporting plate 201, so that the first supporting plate 201 and the second supporting plate 202 can move relative to each other, and then the first supporting plate 201 and the second supporting plate 202 can alternately move to the loading end for loading, and convey large pieces of circuit boards alternately to the board separation end for receiving the board separation process. Through such a setting, the first transmission assembly 1011 and the second transmission assembly 1021 can operate synchronously to jointly drive the first supporting plate 201 and the second supporting plate 202 to move alternately.

[0036] In some embodiments, the lifting assembly 30 includes a support plate 301, a plurality of telescopic rods 302 and a first electric push rod 303. The plurality of telescopic rods 302 are all arranged on the support plate 301 and are all connected to the second support plate 202. The first electric push rod 303 is arranged on the support plate 301 and is transmission-connected to the second support plate 202.

[0037] In specific implementation, when the lifting assembly 30 drives the second supporting plate 202 to rise or fall, the first electric push rod 303 on the support plate 301 drives the second supporting plate 202 to rise or fall, and the plurality of telescopic rods 302 on the support plate 301 can follow the lifting and supporting second supporting plate 202 to rise or fall. With such an arrangement, the lifting assembly 30 can effectively drive the second supporting plate 202 to rise or fall.

[0038] In some embodiments, the online alternating panel splitting device 1000 also includes a first linear module 60 and a second linear module 70, and also includes a first longitudinal guide frame 501 and a second longitudinal guide frame 502 arranged in parallel; the first guide rail portion 101 and the second guide rail portion 102 are both located between the first longitudinal guide frame 501 and the second longitudinal guide frame 502; the first linear module 60 is longitudinally arranged on the second guide rail portion 102, and the second linear module 70 is laterally slidably connected to the first longitudinal guide frame 501 and the second longitudinal guide frame 502, the first linear module 60 is transmission-connected to the second linear module 70, and the second linear module 70 is transmission-connected to the cutting assembly 40; the first linear module 60 is used to drive the second linear module 70 to move longitudinally, and the second linear module 70 is used to drive the cutting assembly 40 to move laterally.

[0039] During specific implementation: when the first supporting plate 201 or the second supporting plate 202 transports a large circuit board to be located below the cutting assembly 40, the cutting assembly 40 cuts and separates the large circuit board transported by the first supporting plate 201 or the second supporting plate 202. The first linear module 60 can drive the second linear module 70 to move longitudinally on the first longitudinal guide frame 501 and the second longitudinal guide frame 502, and then drive the cutting assembly 40 to move longitudinally through the second linear module 70 to cut and separate the large circuit board. And the second linear module 70 can drive the cutting assembly 40 to move horizontally, so that the cutting assembly 40 can be driven to move horizontally to cut and separate the large circuit board. Through such a setting, the first linear module 60 and the second linear module 70 can respectively drive the cutting assembly 40 to move longitudinally and horizontally to cut and separate the large circuit board.

[0040] In some embodiments, the cutting assembly 40 includes a second electric push rod 401 and a milling cutter part 402 . The second electric push rod 401 is in transmission connection with the milling cutter part 402 , and the second electric push rod 401 is used to drive the milling cutter part 402 to rise and fall.

[0041] In specific implementation, when the cutting assembly 40 cuts and separates the large circuit board conveyed by the first supporting plate 201 or the second supporting plate 202, the second electric push rod 401 drives the milling cutter 402 to descend to contact the large circuit board for cutting and separating. When the large circuit board needs to be unloaded after cutting, the second electric push rod 401 drives the milling cutter 402 to ascend and wait. Through such a setting, the cutting assembly 40 can rise or fall to adapt to the cutting and separating process of the large circuit board.

[0042] In some embodiments, the milling cutter portion 402 includes a high-speed motor 4021 and a milling cutter 4022 , and the high-speed motor 4021 is in transmission connection with the milling cutter 4022 .

[0043] In specific implementation, when the milling cutter 402 cuts and separates the large circuit board conveyed by the first supporting plate 201 or the second supporting plate 202, the high-speed motor 4021 drives the milling cutter 4022 to rotate at a high speed, and the milling cutter 4022 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 402 can effectively cut and separate the large circuit board.

[0044] In some embodiments, the online alternating panel splitting device 1000 further includes a cover plate assembly 80, which includes a first vertical guide rail frame 801, a third electric push rod 802, a second vertical guide rail frame 803, a fourth electric push rod 804 and a cover plate 805; the first vertical guide rail frame 801 is arranged in parallel with the second vertical guide rail frame 803, and the first guide rail portion 101 and the second guide rail portion 102 are both located between the first vertical guide rail frame 801 and the second vertical guide rail frame 803; both sides of the cover plate 805 can be slidably connected to the first vertical guide rail frame 801 and the second vertical guide rail frame 803, and the first vertical guide rail frame 801 is arranged in parallel with the second vertical guide rail frame 803. 01 is provided with a third electric push rod 802, and the second vertical guide rail frame 803 is provided with a fourth electric push rod 804, and the third electric push rod 802 and the fourth electric push rod 804 are both transmission connected with the cover plate 805; the top of the first supporting plate 201 is recessed with a first accommodating groove 2011, and the top of the second supporting plate 202 is recessed with a second accommodating groove 2021, and the middle part of the cover plate 805 is penetrated by corresponding holes 8051 from top to bottom, and the corresponding holes 8051 are smaller than the first accommodating groove 2011 and the second accommodating groove 2021, and the cover plate 805 corresponds to the top of the first supporting plate 201 or the second supporting plate 202.

[0045] During specific implementation: the cover plate assembly 80 is used to press and fix the large circuit boards conveyed on the first supporting plate 201 and the second supporting plate 202 for cutting and dividing by the cutting assembly 40. The cover plate 805 and the first supporting plate 201 are used to accommodate the large circuit boards through the first accommodating groove 2011. The size of the first accommodating groove 2011 is just enough to completely accommodate the large circuit boards. The second supporting plate 202 is used to accommodate the large circuit boards through the second accommodating groove 2021. The size of the second accommodating groove 2021 is just enough to completely accommodate the large circuit boards. When the first supporting plate 201 supports the large circuit board and moves to the board end of the common end of the first guide rail part 101 and the second guide rail part 102, the third electric push rod 802 on the first vertical guide rail frame 801 and the fourth electric push rod 804 on the second vertical guide rail frame 803 synchronously drive the cover plate 805 to slide downward on the first vertical guide rail frame 801 and the second vertical guide rail frame 803 for a distance. At this time, since the corresponding hole 8051 of the cover plate 805 is smaller than the first accommodating groove 2011, the four sides of the cover plate 805 located at the corresponding hole 8051 can just press the four sides of the large circuit board in the first accommodating groove 2011, thereby pressing and fixing the large circuit board on the first supporting plate 2011. The plate 201 receives the cutting and dividing boards by the cutting assembly 40. Since the corresponding holes 8051 of the cover plate 805 correspond to the first accommodating groove 2011 up and down, the milling cutter portion 402 of the cutting assembly 40 can pass through the corresponding holes 8051 to contact the large circuit board in the first accommodating groove 2011 to cut and divide the boards. After the cutting assembly 40 has cut and divided the large circuit board on the first supporting plate 201, the third electric push rod 802 on the first vertical guide frame 801 and the fourth electric push rod 804 on the second vertical guide frame 803 synchronously drive the cover plate 805 to slide upward on the first vertical guide frame 801 and the second vertical guide frame 803 for a distance to reset.When the second supporting plate 202 supports the large circuit board and moves to the board end of the common end of the first guide rail part 101 and the second guide rail part 102, the third electric push rod 802 on the first vertical guide rail frame 801 and the fourth electric push rod 804 on the second vertical guide rail frame 803 synchronously drive the cover plate 805 to slide downward on the first vertical guide rail frame 801 and the second vertical guide rail frame 803 for a distance. At this time, since the corresponding hole 8051 of the cover plate 805 is smaller than the second accommodating groove 2021, the four sides of the cover plate 805 located at the corresponding hole 8051 can just press the four sides of the large circuit board in the second accommodating groove 2021, so that the large circuit board is pressed and fixed on the second supporting plate 2022. The board 202 receives the cutting and splitting of the board by the cutting assembly 40. Since the corresponding hole 8051 of the cover plate 805 corresponds to the second receiving groove 2021, the milling cutter part 402 of the cutting assembly 40 can pass through the corresponding hole 8051 to contact the large circuit board in the second receiving groove 2021 to cut and split the board. After the cutting assembly 40 has cut and split the large circuit board on the second supporting plate 202, the third electric push rod 802 on the first vertical guide frame 801 and the fourth electric push rod 804 on the second vertical guide frame 803 synchronously drive the cover plate 805 to slide upward on the first vertical guide frame 801 and the second vertical guide frame 803 for a distance to reset. Through such a setting, the cover plate assembly 80 can effectively press and fix 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 does not shake when receiving the cutting and splitting of the board by the cutting assembly 40.

[0046] 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.

[0047] 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. An online alternating board splitting device, characterized in that: include: A first guide rail portion having a first transmission assembly and a second guide rail portion having a second transmission assembly, wherein the first guide rail portion and the second guide rail portion are arranged in parallel; A first supporting plate slidably connected to an upper end of the first guide rail portion and an upper end of the second guide rail portion; A lifting assembly slidably connected to the lower end of the first guide rail portion and the lower end of the second guide rail portion; A second supporting plate is disposed on the top of the lifting assembly; A cutting assembly, movable to correspond to the upper part of the first supporting plate or the second supporting plate; The upper end of the first transmission assembly and the upper end of the second transmission assembly are respectively connected to the two sides of the first supporting plate, and the lower end of the first transmission assembly and the lower end of the second transmission assembly are respectively connected to the two sides of the lifting assembly.

2. The online alternating plate splitting device according to claim 1, characterized in that: The first guide rail portion includes a first upper guide rail and a first lower guide rail connected up and down; the second guide rail portion includes a second upper guide rail and a second lower guide rail connected up and down; the two sides of the first supporting plate are respectively slidably connected to the first upper guide rail and the second upper guide rail, and the two sides of the lifting assembly are respectively slidably connected to the first lower guide rail and the second lower guide rail.

3. The online alternating plate splitting device according to claim 1, characterized in that: The first transmission assembly includes a first transmission motor, a first bearing shaft and a first belt, the first transmission motor and the first bearing shaft are respectively arranged at two ends of the first guide rail portion, and the first belt is connected around the output shaft of the first transmission motor and the first bearing shaft; the second transmission assembly includes a second transmission motor, a second bearing shaft and a second belt, the second transmission motor and the second bearing shaft are respectively arranged at two ends of the second guide rail portion, and the second belt is connected around the output shaft of the second transmission motor and the second bearing shaft; the upper part of the first belt and the upper part of the second belt are respectively fixedly connected to the first connecting blocks arranged on both sides of the first supporting plate, and the lower part of the first belt and the lower part of the second belt are respectively fixedly connected to the second connecting blocks arranged on both sides of the lifting assembly.

4. The online alternating plate splitting device according to claim 3 is characterized in that: The lifting assembly includes a support plate, a plurality of telescopic rods and a first electric push rod. The plurality of telescopic rods are all arranged on the support plate and are all connected to the second support plate. The first electric push rod is arranged on the support plate and is transmission-connected to the second support plate.

5. The on-line alternating panel splitting device according to claim 1, characterized in that: It also includes a first linear module and a second linear module, and also includes a first longitudinal guide frame and a second longitudinal guide frame arranged in parallel; the first guide rail portion and the second guide rail portion are both located between the first longitudinal guide frame and the second longitudinal guide frame; the first linear module is longitudinally arranged on the second guide rail portion, and the second linear module is laterally slidably connected to the first longitudinal guide frame and the second longitudinal guide frame, the first linear module is transmission-connected to the second linear module, and the second linear module is transmission-connected to the cutting assembly; the first linear module is used to drive the second linear module to move longitudinally, and the second linear module is used to drive the cutting assembly to move laterally.

6. The on-line alternating plate splitting device according to claim 5, characterized in that: The cutting assembly comprises a second electric push rod and a milling cutter part. The second electric push rod is in transmission connection with the milling cutter part, and the second electric push rod is used for driving the milling cutter part to rise and fall.

7. The on-line alternating plate splitting device according to claim 6, 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.

8. The on-line alternating plate splitting device according to claim 1, characterized in that: The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame. The cam is a vertical guide frame, and the cam is a vertical guide frame.

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