A two-way V-CUT device

Abstract

A two-way V-CUT device includes a frame and a control system. An inlet plate unit, a calibration unit, and a two-way V-CUT unit are provided on the frame. The two-way V-CUT unit includes cutting devices and a cutting device moving mechanism that are symmetrically arranged left and right. The cutting device includes cutting mechanisms that are symmetrically arranged up and down. The cutting mechanism includes a cutting assembly, a sliding assembly, and a cutting driving device. The cutting driving device is fixed on a cutting machine base, and the cutting machine base is fixedly connected to the cutting device moving mechanism. The output end of the cutting driving device is connected to the sliding assembly. The sliding assembly is fixedly connected to the cutting machine base through a sliding fixing seat. The cutting assembly is connected to the output end of the sliding assembly. The cutting device moving mechanism is fixedly connected to the frame. The present invention has the advantages that it can achieve automated production and the function of two-way V plates, can ensure the accuracy of V-shaped grooves, improve production efficiency, and reduce labor costs, etc.

Description

Technical Field

[0001] The present invention relates to the technical field of machining, and particularly to a two-way V-CUT device. Background Art

[0002] A V-CUT machine is a device for cutting and grooving a circuit board panel. It is used to facilitate the separation of two panels by opening a V-shaped groove at the boundary, which is convenient for mass production of circuit boards. Currently, most of the commonly used V-CUT machines on the market are single-direction cutting. That is, after the V-CUT machine moves forward to V the board, since the cutting knives are installed in the same direction and to ensure the accuracy of the V-shaped groove, the V-CUT machine needs to return by air transportation and then perform the next round of V-cutting on the board. This will waste the air transportation return time of the V-CUT machine and result in low production efficiency. Of course, in order to solve this problem on the market, there are also V-CUT machines designed to be able to V the board back and forth. However, for the devices that can currently achieve back-and-forth V-cutting on the market, during the forward V-cutting process of the V-CUT, mainly the cutting edge is used for V-cutting the board. When the V-CUT returns and V-cuts the board, the back of the knife is used for V-cutting. Since the back of the knife is not as sharp as the cutting edge, the accuracy of the V-shaped groove cut by the back of the knife during the return is relatively low. Although the function of back-and-forth V-cutting is achieved, it is not suitable for board types with high requirements for the accuracy of the V-shaped groove. Summary of the Invention

[0003] The purpose of the present invention is to provide a two-way V-CUT device, aiming to solve the problem of two-way V-cutting. The present invention has the advantages of being able to achieve automated production, realizing two-way V-cutting, ensuring the accuracy of the V-shaped groove, improving production efficiency, reducing labor costs, having a small floor area, occupying less space, and a wide range of applications.

[0004] In order to achieve the above purpose, the present invention is realized through the following technical solutions:

[0005] A feeding unit is provided on the frame. A calibration unit is provided above the feeding unit. A two-way V-CUT unit is provided on the side of the feeding unit. The two-way V-CUT unit includes cutting devices symmetrically arranged left and right, and a cutting device moving mechanism for driving the cutting devices to move left and right. The cutting device includes cutting mechanisms symmetrically arranged up and down. The cutting mechanism includes a cutting assembly, a sliding assembly, and a cutting driving device. The cutting driving device is fixed on the cutting machine base. The cutting machine base is fixedly connected to the cutting device moving mechanism. The output end of the cutting driving device is connected to the sliding assembly. The sliding assembly is fixedly connected to the cutting machine base through a sliding fixing seat. The cutting assembly is connected to the output end of the sliding assembly. The cutting device moving mechanism is fixedly connected to the frame. The control system controls the cooperation of each unit mechanism. The two-way V-CUT device of the present invention is provided with a control system, a feeding unit, a calibration unit, and a two-way V-CUT unit. The control system controls the cooperation of each unit mechanism, enabling the present invention to achieve automatic feeding, automatic calibration, and automatic cutting of circuit boards, realizing automated production and improving production efficiency. The two-way V-CUT device of the present invention is provided with a two-way V-CUT unit. The two-way V-CUT unit includes cutting devices symmetrically arranged left and right. When the present invention moves forward the V-board from left to right, the left cutting device can be used for V-cutting the V-board, while driving the right cutting device to move by air. After completing the forward movement of the V-board from left to right, the calibration unit and the feeding unit cooperate to move the circuit board forward, enabling the two-way V-CUT unit to return from right to left. The right cutting device can be used for V-cutting the V-board, while driving the left cutting device to move by air. On the one hand, this can achieve back-and-forth V-cutting, reduce the single-line air transportation time, and effectively improve production efficiency. On the other hand, since the two-way V-CUT unit of the present invention uses cutting devices symmetrically arranged left and right, when the left cutting device performs V-cutting from left to right, the cutting edge of the left cutting device is used for V-cutting, which can ensure the accuracy of the V-groove. When the right cutting device performs V-cutting from right to left, the cutting edge of the right cutting device is used for V-cutting, which can also effectively ensure the accuracy of the V-groove. Therefore, the present invention can improve the V-cutting efficiency while ensuring the accuracy of the V-groove.

[0006] Further, the cutting assembly includes a cutting tool and a cutting tool driving device. The cutting tool is arranged at the output end of the cutting tool driving device. The cutting tool driving device is connected to the sliding assembly. The cutting tool driving device is provided to drive the cutting tool to rotate for V-cutting the V-board.

[0007] Further, the sliding assembly includes a sliding device. One end of the sliding device is fixedly connected to the sliding fixing seat, and the other end is provided with a cutting tool driving device connecting piece. The sliding device is connected to the cutting tool driving device through the cutting tool driving device connecting piece. The sliding assembly is provided to facilitate the cutting driving device to drive the cutting assembly to move up and down.

[0008] Furthermore, the moving mechanism of the cutting device includes a moving driving device and a moving transmission assembly. The moving driving device is fixedly connected to the machine frame, and its output end is connected to the moving transmission assembly. The moving transmission assembly is fixedly connected to the machine frame. The moving transmission assembly is provided with a moving seat, and the moving seat is fixedly connected to the cutting machine seat. The setting of the moving mechanism of the cutting device can facilitate the left - right movement of the cutting device, which is convenient for the V - shaped plate of the present invention.

[0009] Furthermore, the board feeding unit includes a horizontally conveying mechanism and a vertically conveying mechanism which are arranged at intervals. Both the horizontally conveying mechanism and the vertically conveying mechanism are arranged on the board feeding machine seat, and the board feeding machine seat is fixedly connected to the machine frame. The horizontally conveying mechanism and the vertically conveying mechanism being arranged at intervals can effectively save space; the setting of the board feeding unit can realize automatic board feeding without manual board placing.

[0010] Furthermore, the horizontally conveying mechanism includes several groups of roller assemblies and a horizontal driving motor. The roller assemblies are arranged on the board feeding machine seat, and the horizontal driving motor is arranged on the side of the board feeding machine seat and drives the roller assemblies to roll through a transmission wheel and a conveyor belt. Synchronous rotation is achieved among several groups of the roller assemblies through the transmission wheel and the conveyor belt. The setting of the horizontally conveying mechanism is used for horizontally conveying the circuit board.

[0011] Furthermore, the vertically conveying mechanism includes several groups of belt conveyor devices and a vertical driving motor. The belt conveyor devices are arranged on the board feeding machine seat and are arranged at intervals with several groups of the roller assemblies. The vertical driving motor is arranged below the belt conveyor devices and is used to drive the belt conveyor devices to rotate. The setting of the vertically conveying mechanism can facilitate the vertical conveying of the circuit board.

[0012] Furthermore, the calibration unit includes a photographing mechanism and a screw calibration mechanism. The photographing mechanism is arranged on the two - way V - CUT unit, and the screw calibration mechanism is arranged above the board feeding unit. The screw calibration mechanism is fixedly connected to the machine frame. The setting of the calibration unit can ensure the straightness of the V - shaped groove.

[0013] Furthermore, the photographing mechanism includes a photographing mounting seat and a photographing device. The photographing mounting seat is fixedly connected to the cutting machine seat, and the photographing device is fixed on the photographing mounting seat. The setting of the photographing mechanism is used to photograph the position of the circuit board and upload it to the control system, and the control system judges the straightness of the position where the circuit board needs the V - groove.

[0014] Further, the screw calibration mechanism includes a screw calibration component and a screw driving device. The screw calibration component is fixedly connected to the frame, and the screw driving device is arranged at one end of the screw calibration component. The control system analyzes the position of the V required by the circuit board photographed by the photographing mechanism, obtains the data required for calibration, and controls the forward and backward movement of the screw calibration mechanism to perform movement calibration on the circuit board, so as to ensure the straightness of the position of the V required by the circuit board.

[0015] The two-way V-CUT device of the present invention has the following beneficial effects:

[0016] 1. Realize automated production; the two-way V-CUT device of the present invention is provided with a control system, a board feeding unit, a calibration unit and a two-way V-CUT unit. The control system controls the cooperation of each unit mechanism, enabling the present invention to achieve automatic board feeding, automatic calibration, and automatic cutting of circuit boards, realizing automated production and improving production efficiency;

[0017] 2. Realize two-way V boards; the two-way V-CUT device of the present invention is provided with a two-way V-CUT unit. The two-way V-CUT unit includes cutting devices symmetrically arranged on the left and right. When the present invention advances the V board from left to right, the cutting device on the left can be used for V board, and at the same time, it drives the cutting device on the right to move by air. After completing the V board from left to right, the calibration unit and the board feeding unit cooperate to move the circuit board forward, so that when the two-way V-CUT unit returns from right to left, the cutting device on the right can be used for V board, and at the same time, it drives the cutting device on the left to move by air, thus realizing back-and-forth V boards;

[0018] 3. Ensure the accuracy of the V-groove; since the two-way V-CUT unit of the present invention adopts cutting devices symmetrically arranged on the left and right, when the left cutting device performs V board from left to right, the cutting edge of the left cutting device is used for V board, which can ensure the accuracy of the V-groove. When the right cutting device performs V board from right to left, the cutting edge of the right cutting device is used for V board, which can also effectively ensure the accuracy of the V-groove;

[0019] 4. Improve production efficiency; the present invention can realize automated V board, reduce the time required for a single V board, improve the efficiency of V board, and the present invention can also realize two-way back-and-forth V board, reduce the single-line air transportation time, effectively improve the efficiency of V board, and thus improve production efficiency;

[0020] 5. Reduce labor costs; the present invention can realize automated production, reduce the operators for V board, and reduce labor costs;

[0021] 6. Small floor area and little space occupied. An inlet plate unit is provided on the frame. A calibration unit is provided above the inlet plate unit, and a two-way V-CUT unit is provided on the side of the inlet plate unit. The inlet plate unit includes a horizontal conveying mechanism and a vertical conveying mechanism arranged at intervals. The two-way V-CUT unit includes cutting devices symmetrically arranged on the left and right. Its structural layout is reasonable and compact, making the overall floor area of the present invention small and the occupied space little.

[0022] 7. Wide application range. The present invention has a small floor area and little occupied space, and can realize automated production to improve production efficiency. It can be used as a separate V-CUT machine or as a station mechanism in large equipment, and its application range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall two-way V-CUT device of the present invention;

[0024] Figure 2 is Figure 1 a schematic diagram of the structure of the inlet plate unit in

[0025] Figure 3 is Figure 2 a schematic diagram of the structure of the horizontal conveying mechanism;

[0026] Figure 4 is Figure 2 a schematic diagram of the structure of the vertical conveying mechanism;

[0027] Figure 5 is Figure 1 a schematic diagram of the structure of the calibration unit in

[0028] Figure 6 is Figure 1 a schematic diagram of the structure of the two-way V-CUT unit in

[0029] Figure 7 is Figure 6 a schematic diagram of the structure of the cutting device in EMBODIMENTS

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the products of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings.

[0031] As Figure 1 shown, a two-way V-CUT device includes a frame 1 and a control system. An inlet plate unit 2 is provided on the frame 1. A calibration unit 3 is provided above the inlet plate unit 2, and a two-way V-CUT unit 4 is provided on the side of the inlet plate unit 2.

[0032] As Figure 2 、 Figure 3 andFigure 4 As shown, the board feeding unit 2 includes a transverse conveying mechanism 21 and a longitudinal conveying mechanism 22 which are spaced apart from each other. Both the transverse conveying mechanism 21 and the longitudinal conveying mechanism 22 are arranged on a board feeding machine base 23, and the board feeding machine base 23 is fixedly connected to the frame 1; the transverse conveying mechanism 21 includes a plurality of roller assemblies and a transverse driving motor 210. In this embodiment, six roller assemblies are provided. The roller assemblies include a roller shaft 211. A plurality of movable rollers 212 are provided on the roller shaft 211. The two ends of the roller shaft 211 are provided with a plurality of movable rollers 212. The end is fixed on the plate feeding machine base 23, and one end is connected to a transmission wheel 240, which is arranged on the outside of the plate feeding machine base 23. The transmission wheels 240 are synchronously rotated through a conveyor belt 241, and a conveyor belt clamping wheel 242 is also provided between the two transmission wheels 240; the transverse driving motor 210 is arranged on the inner side of the plate feeding machine base 23, and an output transmission wheel 243 is provided on the output end of the transverse driving motor 210, and a belt tensioning wheel 244 is provided between the output transmission wheel 243 and the transmission wheel 240. The longitudinal conveying mechanism 22 includes several groups of belt conveyors 220 and longitudinal driving motors 221. The present invention adopts five groups of belt conveyors 220, which are arranged on the plate feeding machine base 23 and are arranged at intervals with the six groups of roller assemblies. A synchronous rotating shaft 222 is provided on one end of the five groups of belt conveyors 220, and the synchronous rotating shaft 222 is connected in series with the five groups of belt conveyors 220. The longitudinal driving motor 221 is arranged below the belt conveyors 220, and its output end is transmitted through a belt with a group of belt conveyors 220. The driven belt conveyors 220 drive other belt conveyors 220 to transmit through the synchronous rotating shaft 222, so as to realize synchronous transmission of the five groups of belt conveyors 220; an upper jacking mechanism 25 is also provided at the bottom of the longitudinal conveying mechanism 22, one end of the upper jacking mechanism 25 is fixedly connected to the frame 1, and the other end is connected to the longitudinal conveying mechanism 22, and the upper jacking mechanism 25 is used to lift the longitudinal conveying mechanism 22 upward.

[0033] like Figure 5As shown, the calibration unit 3 includes a photographing mechanism 31 and a screw calibration mechanism 32. The photographing mechanism 31 is arranged on the bidirectional V-CUT unit 4, and the screw calibration mechanism 32 is arranged above the board feeding unit 2. The screw calibration mechanism 32 is fixedly connected to the frame 1. The photographing mechanism 31 includes a photographing mounting base 310 and a photographing device 311. The photographing mounting base 310 is fixedly connected to the upper cutting machine base 455, and the photographing device 311 is fixed on the photographing mounting base 310. The screw calibration mechanism 32 includes a screw calibration assembly and a screw driving motor 320. The screw calibration assembly includes a double screw 321. The double screw 321 is respectively arranged above both sides of the board feeding unit 2. Both ends of the double screw 321 are fixedly connected to the frame 1. The other end of the double screw 321 opposite to the bidirectional V-CUT unit 4 is connected to the screw driving motor 320. The screw driving motor 320 is driven by a motor. A board moving plate 322 is arranged between the double screws 321. The board moving plate 322 is fixedly connected to the double screw 321 through a moving plate mounting base 323. A plurality of mechanical clamps 324 are fixed on the bottom surface of the board moving plate 322.

[0034] As Figure 1 , Figure 6 and Figure 7As shown, the bidirectional V-CUT unit 4 includes a left cutting device 41 and a right cutting device 42 which are symmetrically arranged left and right. The left cutting device 41 and the right cutting device 42 have the same structure and both include an upper cutting mechanism 43 and a lower cutting mechanism 44 which are symmetrically arranged up and down. The upper cutting mechanism 43 includes an upper cutting assembly 430, an upper sliding assembly 431 and an upper cutting driving motor 432. The upper cutting driving motor 432 drives the upper cutting assembly 430 to move up and down through the upper sliding assembly 431. The upper cutting assembly 430 includes an upper cutter 4301 and an upper cutter driving motor 4302. The upper cutter 4301 is arranged at the output end of the upper cutter driving motor 4302. The upper sliding assembly 431 includes an upper sliding device 4310. One end of the upper sliding device 4310 is fixedly connected to an upper sliding fixed seat 4311, and the other end is provided with an upper cutter driving motor connecting piece 4312. The upper sliding device 4310 is connected to the upper cutter driving motor 4302 through the upper cutter driving motor connecting piece 4312. The lower cutting mechanism 44 includes a lower cutting assembly 440, a lower sliding assembly 441 and a lower cutting driving motor 442. The lower cutting driving motor 442 drives the lower cutting assembly 440 to move up and down through the lower sliding assembly 441. The lower cutting assembly 440 includes a lower cutter 4401 and a lower cutter driving motor 4402. The lower cutter 4401 is arranged at the output end of the lower cutter driving motor 4402. The lower sliding assembly 441 includes a lower sliding device 4410. One end of the lower sliding device 4410 is fixedly connected to a lower sliding fixed seat 4411, and the other end is provided with a lower cutter driving motor connecting piece 4412. The lower sliding device 4410 is connected to the lower cutter driving motor 4402 through the lower cutter driving motor connecting piece 4412.The two-way V-CUT unit 4 further includes an upper cutting device moving mechanism 45 for driving the upper cutting mechanism 43 to move left and right, and a lower cutting device moving mechanism 46 for driving the lower cutting mechanism 44 to move left and right. The upper cutting device moving mechanism 45 includes an upper moving drive motor 451 and an upper moving transmission assembly. The upper moving drive motor 451 is fixedly connected to the frame 1. The upper moving transmission assembly includes a first upper linear slide rail 452, a second upper linear slide rail 453, an upper belt transmission structure 454, and an upper cutting machine base 455. The first upper linear slide rail 452 and the second upper linear slide rail 453 are arranged parallel to each other vertically and are fixedly connected to the frame 1. The upper belt transmission structure 454 is arranged between the first upper linear slide rail 452 and the second upper linear slide rail 453 and is arranged parallel to the first upper linear slide rail 452 and the second upper linear slide rail 453. The bottom surface of the upper cutting machine base 455 is fixedly connected to the first upper linear slide rail 452, the second upper linear slide rail 453, and the upper belt transmission structure 454 respectively, and the front surface is fixedly connected to the upper cutting mechanism 43. The upper moving drive motor 451 is arranged outside the frame 1, and its output end is connected to the transmission wheel of the upper belt transmission structure 454. The lower cutting device moving mechanism 46 includes a lower moving drive motor 461 and a lower moving transmission assembly. The lower moving drive motor 461 is fixedly connected to the frame 1. The lower moving transmission assembly includes a first lower linear slide rail 462, a second lower linear slide rail 463, a lower belt transmission structure 464, and a lower cutting machine base 465. The first lower linear slide rail 462 and the second lower linear slide rail 463 are arranged parallel to each other vertically and are fixedly connected to the frame 1. The lower belt transmission structure 464 is arranged between the first lower linear slide rail 462 and the second lower linear slide rail 463 and is arranged parallel to the first lower linear slide rail 462 and the second lower linear slide rail 463. The bottom surface of the lower cutting machine base 465 is fixedly connected to the first lower linear slide rail 462, the second lower linear slide rail 463, and the lower belt transmission structure 464 respectively, and the front surface is fixedly connected to the lower cutting mechanism 44. The lower moving drive motor 461 is arranged outside the frame 1, and its output end is connected to the transmission wheel of the lower belt transmission structure 464. A synchronous belt transmission structure 47 is provided between the upper moving drive motor 451 and the lower moving drive motor 461. The transmission wheels of the synchronous belt transmission structure 47 are respectively connected to the output ends of the upper moving drive motor 451 and the lower moving drive motor 461 for ensuring synchronous driving of the upper moving drive motor 451 and the lower moving drive motor 461.

[0035] Such as Figures 1 to 7As shown in the figure, when the two-way V-CUT device of the present invention is in use, after the circuit board is transferred to the board feeding unit 2 of the present invention by the previous process, the control system controls the transverse conveying mechanism 21 of the board feeding unit 2 to transfer the circuit board to the middle of the board feeding unit 2, and then the upward pushing mechanism 25 jacks up the longitudinal conveying mechanism 22 together with the circuit board. The longitudinal conveying mechanism 22 conveys the circuit board forward. At the same time, the control system controls the screw driving motor 320 to drive the double screw 321 to rotate, driving the mechanical clamp 324 to clamp the jacked-up circuit board forward. Then, the photographing mechanism 31 takes a picture of the circuit board and uploads it to the control system. The control system analyzes the straightness of the circuit board, and the screw calibration mechanism 32 adjusts the clamped circuit board to ensure the straightness of the circuit board. After adjusting the straightness of the circuit board, the screw calibration mechanism 32 drives the circuit board forward to the two-way V-CUT unit 4. Then, the upper cutting device moving mechanism 45 and the lower cutting device moving mechanism 46 drive the left cutting device 41 and the right cutting device 42 to move leftward at the same time, and perform a left V-cut on the circuit board. When the two-way V-CUT unit 4 moves leftward for V-cut, the upper cutting mechanism 43 and the lower cutting mechanism 44 of the left cutting device 41 move towards each other to perform V-cut on the circuit board, while the upper cutting mechanism 43 and the lower cutting mechanism 44 of the right cutting device 42 move in the opposite direction and move leftward in an idle running state. When the left cutting device 41 moves leftward to complete the V-cut on the circuit board, the screw calibration mechanism 32 will drive the circuit board forward. At the same time, the upper cutting mechanism 43 and the lower cutting mechanism 44 of the right cutting device 42 move towards each other to perform V-cut on the circuit board, while the upper cutting mechanism 43 and the lower cutting mechanism 44 of the left cutting device 41 move in the opposite direction and move rightward in an idle running state, realizing the two-way V-cut function of the present invention, reducing the time of one-way idle running, effectively improving the V-cut efficiency, and further improving the production efficiency. Moreover, when the present invention performs a left V-cut, the front cutting edge of the left cutting device 41 performs V-cut on the circuit board. When returning for a right V-cut, the front cutting edge of the right cutting device 42 performs V-cut on the circuit board, which can effectively ensure the accuracy of the V-groove during two-way V-cut.

[0036] The above description is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Any ordinary technician in the industry can smoothly implement the present invention according to the illustrations in the specification and the above description. However, any slight changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present invention by using the disclosed technical content above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications, and variations made to the above embodiments based on the essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A two-way V-CUT device, comprising a frame and a control system, characterized in that: An inlet plate unit is provided on the frame. A calibration unit is provided above the inlet plate unit, and a two-way V-CUT unit is provided on the side of the inlet plate unit; The inlet plate unit includes a transverse conveying mechanism and a longitudinal conveying mechanism that are arranged at intervals. The transverse conveying mechanism includes several groups of roller assemblies and a transverse driving motor. The transverse driving motor drives the roller assemblies to roll through a transmission wheel and a conveyor belt. Synchronous rotation is achieved between several groups of the roller assemblies through the transmission wheel and the conveyor belt; the longitudinal conveying mechanism includes several groups of belt conveying devices and a longitudinal driving motor. The belt conveying devices are arranged at intervals with several groups of the roller assemblies, and the longitudinal driving motor drives the belt conveying devices to rotate; The two-way V-CUT unit includes cutting devices symmetrically arranged on the left and right, and a cutting device moving mechanism that drives the cutting devices to move left and right. The cutting device includes cutting mechanisms symmetrically arranged up and down. The cutting mechanism includes a cutting component, a sliding component, and a cutting driving device. The cutting driving device is fixed on a cutting machine base. The cutting machine base is fixedly connected to the cutting device moving mechanism. The output end of the cutting driving device is connected to the sliding component. The sliding component is fixedly connected to the cutting machine base through a sliding fixing seat. The cutting component is connected to the output end of the sliding component. The cutting device moving mechanism is fixedly connected to the frame, and the control system controls the mutual cooperation of each unit mechanism; The cutting component includes a cutting knife and a cutting knife driving device. The sliding component includes a sliding device. One end of the sliding device is fixedly connected to the sliding fixing seat, and the other end is provided with a cutting knife driving device connecting piece. The sliding device is connected to the cutting knife driving device through the cutting knife driving device connecting piece; the cutting device moving mechanism includes a moving driving device and a moving transmission component. The output end of the moving driving device is connected to the moving transmission component. The moving transmission component is provided with a moving seat, and the moving seat is fixedly connected to the cutting machine base; The calibration unit includes a photographing mechanism and a screw calibration mechanism. The photographing mechanism includes a photographing mounting seat and a photographing device. The screw calibration mechanism includes a screw calibration component and a screw driving device. The screw calibration component is fixedly connected to the frame, and the screw driving device is arranged at one end of the screw calibration component; The screw calibration component includes a double screw. The double screws are respectively arranged above both sides of the inlet plate unit. Both ends of the double screws are fixedly connected to the frame. The other ends of the double screws opposite to the two-way V-CUT unit are connected to a screw driving motor. The screw driving motor is driven by a motor. A board moving plate is arranged between the double screws. The board moving plate is fixedly connected to the double screws through a moving plate mounting seat. Several mechanical clamps are fixed on the bottom surface of the board moving plate.

2. The two-way V-CUT device according to claim 1, wherein: The bidirectional V-CUT unit includes a left cutting device and a right cutting device which are symmetrically arranged left and right. The left cutting device and the right cutting device have the same structure and both include an upper cutting mechanism and a lower cutting mechanism which are symmetrically arranged up and down. The upper cutting mechanism includes an upper cutting assembly, an upper sliding assembly, and an upper cutting drive motor. The upper cutting drive motor drives the upper cutting assembly to move up and down through the upper sliding assembly. The upper cutting assembly includes an upper cutting tool and an upper cutting tool drive motor. The upper cutting tool is arranged at the output end of the upper cutting tool drive motor. The upper sliding assembly includes an upper sliding device. One end of the upper sliding device is fixedly connected to an upper sliding fixed seat, and the other end is provided with an upper cutting tool drive motor connecting piece. The upper sliding device is connected to the upper cutting tool drive motor through the upper cutting tool drive motor connecting piece. The lower cutting mechanism includes a lower cutting assembly, a lower sliding assembly, and a lower cutting drive motor. The lower cutting drive motor drives the lower cutting assembly to move up and down through the lower sliding assembly. The lower cutting assembly includes a lower cutting tool and a lower cutting tool drive motor. The lower cutting tool is arranged at the output end of the lower cutting tool drive motor. The lower sliding assembly includes a lower sliding device. One end of the lower sliding device is fixedly connected to a lower sliding fixed seat, and the other end is provided with a lower cutting tool drive motor connecting piece. The lower sliding device is connected to the lower cutting tool drive motor through the lower cutting tool drive motor connecting piece.

3. The two-way V-CUT device according to claim 2, characterized in that: The bidirectional V-CUT unit further includes an upper cutting device moving mechanism for driving the upper cutting mechanism to move left and right, and a lower cutting device moving mechanism for driving the lower cutting mechanism to move left and right. The upper cutting device moving mechanism includes an upper moving drive motor and an upper moving transmission assembly. The upper moving drive motor is fixedly connected to the machine frame. The upper moving transmission assembly includes a first upper linear slide rail, a second upper linear slide rail, an upper belt transmission structure, and an upper cutting machine seat. The first upper linear slide rail and the second upper linear slide rail are arranged parallel to each other up and down and are fixedly connected to the machine frame. The upper belt transmission structure is arranged between the first upper linear slide rail and the second upper linear slide rail and is arranged parallel to the first upper linear slide rail and the second upper linear slide rail. The bottom surface of the upper cutting machine seat is fixedly connected to the first upper linear slide rail, the second upper linear slide rail, and the upper belt transmission structure respectively, and the front surface is fixedly connected to the upper cutting mechanism. The upper moving drive motor is arranged outside the machine frame, and its output end is connected to the transmission wheel of the upper belt transmission structure. The moving mechanism of the lower cutting device includes a lower moving drive motor and a lower moving transmission assembly, the lower moving drive motor is fixedly connected to the frame, the lower moving transmission assembly includes a first lower linear slide rail, a second lower linear slide rail, a lower belt transmission structure and a lower cutting machine seat, the first lower linear slide rail and the second lower linear slide rail are arranged in parallel up and down and are fixedly connected to the frame, the lower belt transmission structure is arranged between the first lower linear slide rail and the second lower linear slide rail, and is arranged parallel to the first lower linear slide rail and the second lower linear slide rail, the bottom surface of the lower cutting machine seat is respectively fixedly connected to the first lower linear slide rail, the second lower linear slide rail and the lower belt transmission structure, and the front surface is fixedly connected to the lower cutting mechanism, the lower moving drive motor is arranged on the outside of the frame, and its output end is connected to the transmission wheel of the lower belt transmission structure.

4. The two-way V-CUT device according to claim 3, wherein: A synchronous belt transmission structure is provided between the upper movable drive motor and the lower movable drive motor, and the transmission wheels of the synchronous belt transmission structure are respectively connected to the output ends of the upper movable drive motor and the lower movable drive motor to ensure synchronous driving of the upper movable drive motor and the lower movable drive motor.

5. The two-way V-CUT device according to claim 1, characterized in that: The transverse conveying mechanism and the longitudinal conveying mechanism are both arranged on a plate feeding machine base, and the plate feeding machine base is fixedly connected to the frame; the transverse driving motor is arranged on the inner side of the plate feeding machine base, and an output transmission wheel is arranged on the output end of the transverse driving motor, and a belt tensioning wheel is arranged between the output transmission wheel and the transmission wheel.

6. The two-way V-CUT device according to claim 5, wherein: The roller assembly includes a roller shaft, and a plurality of movable rollers are arranged on the roller shaft. Both ends of the roller shaft are fixed on a plate feeding machine base, and one end of the roller shaft is connected to a transmission wheel, and the transmission wheel is arranged on the outside of the plate feeding machine base. The transmission wheels are synchronously rotated by a conveyor belt, and a conveyor belt clamping wheel is also arranged between two transmission wheels.

7. The bi-directional V-CUT device according to claim 6, wherein: The belt conveyor is arranged on the plate feeding machine base and is arranged at intervals with several groups of roller assemblies. A synchronous rotating shaft is provided on one end of several groups of belt conveyors. The synchronous rotating shaft is connected in series with five groups of belt conveyors. The longitudinal driving motor is arranged below the belt conveyor. Its output end is transmitted through a belt with a belt conveyor of one group. The driven belt conveyor drives other belt conveyors to transmit through the synchronous rotating shaft, thereby realizing synchronous transmission of several groups of belt conveyors. A lifting mechanism is also provided at the bottom of the longitudinal conveying mechanism. One end of the lifting mechanism is fixedly connected to the frame, and the other end is connected to the longitudinal conveying mechanism. The lifting mechanism is used to lift the longitudinal conveying mechanism upward.

8. The two-way V-CUT device according to claim 1, characterized in that: The photographing mechanism is arranged on the bidirectional V-CUT unit, the screw calibration mechanism is arranged above the board feeding unit, and the screw calibration mechanism is fixedly connected to the frame.

9. The two-way V-CUT device according to claim 8, wherein: The photographing mounting seat is fixedly connected to the cutting machine seat, and the photographing device is fixed on the photographing mounting seat.

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