Automatic cutting and edging equipment

Abstract

The utility model relates to automatic cutting and edging equipment. The automatic cutting and edging equipment comprises a machine shell, a correcting device, a feeding device and a cutting device, the correcting device is arranged on the machine shell, the feeding device comprises a rotating assembly and a transferring assembly, the rotating assembly is arranged on the transferring assembly, and the rotating assembly is located on one side of the correcting device; the cutting device is arranged on the machine shell and located on one side of the correcting device. According to the scheme provided by the invention, the process of manufacturing the PCB can be more automatic, and the safety and the efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to an automatic cutting and edge grinding device. Background Technology

[0002] In related technologies, PCB boards typically undergo processes such as lamination and cutting. During the cutting process, the four sides of the PCB board need to be trimmed and ground. Currently, production is usually carried out in steps using CNC forming machines and edge grinding machines, followed by manual handling. However, manual handling for forming and edge grinding results in high processing costs, low automation, and the PCB board is easily scratched during processing. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an automatic cutting and edge grinding device that can make the PCB manufacturing process more automated, thereby improving safety and efficiency.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] The first aspect of this application provides an automatic cutting and edge-grinding device, comprising: a housing; a correction device disposed on the housing; a feeding device including a rotating component and a transfer component, the rotating component being disposed on the transfer component and located on one side of the correction device; and a cutting device disposed on the housing and located on one side of the correction device.

[0006] It also includes a feeding device, which is disposed on the machine housing. The feeding device includes a frame, a first sliding member, a second sliding member, and several sets of adsorption members. The frame is disposed on the machine housing, the first sliding member is disposed on the frame, the second sliding member is disposed on the first sliding member, and each of the adsorption members is disposed on the second sliding member. Adjacent sets of adsorption members are flush with each other.

[0007] The suction component includes a suction cup, a buffer plate, a locking post, a spring, a first support arm, and an arc-shaped surface. The suction cup is disposed on the buffer plate, the buffer plate is disposed on the locking post, the spring is disposed on the locking post and abuts against the buffer plate, and the arc-shaped surface is disposed on the suction cup.

[0008] The second sliding member includes a mounting base, a second support arm, a first cylinder, and a top plate. The mounting base is disposed on the top plate, the first support arm is disposed on the second support arm, the first cylinder is disposed on the mounting base, and the second support arm is disposed on the first cylinder. The first cylinder is used to drive the second support arm, thereby driving the first support arm to move in the direction of the correction device. The top plate is disposed on the mounting base.

[0009] The first sliding member includes a first motor, a first track and a first slider. The top plate is connected to the first motor, the first track is disposed on the frame, the first slider is disposed on the top plate and is connected to the first track.

[0010] The feeding device also includes a material support tray, which is attached to one side of the frame.

[0011] The rotating assembly includes a turntable, a second motor, a second cylinder, and a base. The turntable is mounted on the second motor, the second motor is mounted on the base, and the second cylinder is connected to the base.

[0012] The transfer assembly includes a movable plate, a second slider, a second track, and a third motor. The movable plate is disposed on the second slider, and the base is connected to the movable plate. The third motor is disposed on the frame and is used to drive the movable plate to move towards or away from the calibration device.

[0013] The transfer assembly further includes a fastening plate and a connecting rod, the fastening plate being disposed on the movable plate and the connecting rod being disposed on the fastening plate.

[0014] The transfer assembly also includes a material gripper, which is mounted on the connecting rod.

[0015] Compared with the prior art, the present invention has at least the following advantages:

[0016] The alignment device is used to correct the position of the PCB board, the feeding device is used to transfer the PCB board, and the cutting device is used to cut the PCB board. This application replaces all traditional methods, making the PCB board manufacturing process more automated and further improving safety and efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly described below.

[0018] Figure 1 This is a schematic diagram of the structure of an automatic cutting and edge grinding device according to one embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of another embodiment of the automatic cutting and edge grinding equipment according to one embodiment of the present utility model;

[0020] Figure 3 for Figure 2 Enlarged schematic diagram;

[0021] Figure 4 This is a schematic diagram of another embodiment of the automatic cutting and edge grinding equipment according to one embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the correction device in one embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of another embodiment of the correction device in one embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the cutting device in one embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of another embodiment of the cutting device in one embodiment of the present utility model;

[0026] Figure 9 This is a schematic diagram of another embodiment of the cutting device in one embodiment of the present utility model;

[0027] Figure 10 This is a schematic diagram of another embodiment of the cutting device in one embodiment of the present utility model;

[0028] Figure 11 This is a schematic diagram of another embodiment of the cutting device in one embodiment of the present invention. Detailed Implementation

[0029] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0030] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0031] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0032] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0033] Please see Figure 1 and Figure 2 An automatic cutting and edge-grinding device includes: a housing 10, a correction device 20, a feeding device 30, and a cutting device 40. The correction device 20 is disposed on the housing 10. The feeding device 30 includes a rotating component 31 and a transfer component 32. The rotating component 31 is disposed on the transfer component 32 and is located on one side of the correction device 20. The cutting device 40 is disposed on the housing 10 and is located on one side of the correction device 20.

[0034] It should be noted that the calibration device 20 is used to calibrate the position of the PCB board, the feeding device 30 is used to transfer the PCB board, and the cutting device 40 is used to cut the PCB board. This application replaces all traditional methods, making the PCB board manufacturing process more automated and further improving safety and efficiency.

[0035] In one embodiment, the automatic cutting and edge grinding equipment further includes a feeding device 50, which is disposed on the housing 10. The feeding device 50 includes a frame 51, a first sliding member 52, a second sliding member 53, and several sets of adsorption members 54. The frame 51 is disposed on the housing 10, the first sliding member 52 is disposed on the frame 51, the second sliding member 53 is disposed on the first sliding member 52, and each adsorption member 54 is disposed on the second sliding member 53. The adsorption members 54 of adjacent sets are flush with each other.

[0036] It should be noted that the unloading device 50 is used to unload PCBs with poor alignment, and the cutting device 40 is used to grind the edges of PCBs that have passed alignment. Furthermore, the first sliding member 52 drives the second sliding member 53 to move, thereby allowing the adsorption member 54 to adsorb the PCB. In this way, adsorption is used instead of robotic gripping, maximizing the protection of the PCB and thus not affecting its secondary utilization rate. In addition, because multiple sets of adsorption members 54 are provided, when the PCB size is small, two adjacent sets or one set of adsorption members 54 can be used for adsorption, while when the PCB size is large, all adsorption members 54 can be used, providing greater flexibility.

[0037] Please see Figure 3 In one embodiment, the adsorption member 54 includes a suction cup 5401, a buffer plate 5402, a locking post 5403, a spring 5404, and a first support arm 5405. The suction cup 5401 is disposed on the buffer plate 5402, the buffer plate 5402 is disposed on the locking post 5403, and the spring 5404 is disposed on the locking post 5403, and the spring 5404 abuts against the buffer plate 5402.

[0038] It should be noted that the buffer plate 5402 is made of plastic. When the suction cup 5401 comes into contact with the PCB board, the buffer plate 5402 and the spring 5404 will deform, thereby preventing the suction cup 5401 from giving the PCB board a large impact force and protecting the PCB board.

[0039] Please see Figure 3 In one embodiment, the adsorption member 54 further includes an arcuate portion 5406, which is disposed on the suction cup 5401.

[0040] It should be noted that, in order to improve the suction force of suction cup 5401, suction cup 5401 is designed with a curved shape.

[0041] Please see Figure 2 In one embodiment, the second sliding member 53 includes a mounting base 5301, a second support arm 5302, a first cylinder 5303, and a top plate 5304. The mounting base 5301 is disposed on the top plate 5304, the first support arm 5405 is disposed on the second support arm 5302, the first cylinder 5303 is disposed on the mounting base 5301, and the second support arm 5302 is disposed on the first cylinder 5303. The first cylinder 5303 is used to drive the second support arm 5302, thereby driving the first support arm 5405 to move in the direction of the correction device 20. The top plate 5304 is disposed on the mounting base 5301.

[0042] It should be noted that the first cylinder 5303 is used to drive the second support arm 5302, so as to drive the suction cup 5401 to move towards the defective PCB board on the correction device 20, thereby enabling the suction cup 5401 to pick up the PCB board.

[0043] Please see Figure 2 In one embodiment, the first sliding member 52 includes a first motor 5201, a first track 5202, and a first slider 5203. A top plate 5304 is connected to the first motor 5201. The first track 5202 is mounted on the frame 51, and the first slider 5203 is mounted on the top plate 5304 and connected to the first track 5202. Specifically, the feeding device 50 also includes a material support tray 35, which is attached to one side of the frame 51.

[0044] It should be noted that after the suction cup 5401 picks up the PCB board, the first motor 5201 rotates, which in turn drives the top plate 5304 to move along the first track 5202 via the first slider 5203 until the PCB board slides above the tray 35. At this time, the first cylinder 5303 will drive the second support arm 5302 again, causing the suction cup 5401 to move towards the tray 35 and place the PCB board onto the tray 35. Please refer to [link / reference]. Figure 2 In one embodiment, the rotating assembly 31 includes a turntable 3101, a second motor, a second cylinder 3102, and a base 3103. The turntable 3101 is mounted on the second motor, the second motor is mounted on the base 3103, and the second cylinder 3102 is connected to the base 3103.

[0045] It should be noted that the feeding device 30 is located at the next station after the correction device 20. An external air pump can be connected to the turntable 3101. After the cutting device 40 has cut the two sides of the PCB board, the second cylinder 3102 drives the base 3103 to move toward the cutting device 40 so that the turntable 3101 can pick up the PCB board. Then the second cylinder 3102 drives the base 3103 to move away from the cutting device 40 and rotates it through the second motor. Then the two uncut sides of the PCB board are lowered to the cutting device 40 for cutting.

[0046] Please see Figure 2 and Figure 4In one embodiment, the transfer assembly 32 includes a movable plate 3201, a second slider 3202, a second track 3203, and a third motor 3204. The movable plate 3201 is disposed on the second slider 3202, and the base 3103 is connected to the movable plate 3201. The third motor 3204 is disposed on the frame 51 and is used to drive the movable plate 3201 to move towards or away from the correction device 20. Specifically, the transfer assembly 32 also includes a fastening plate 3205 and a connecting rod 3206. The fastening plate 3205 is disposed on the movable plate 3201, and the connecting rod 3206 is disposed on the fastening plate 3205. Specifically, the transfer assembly 32 also includes a material gripper 3207, which is disposed on the connecting rod 3206.

[0047] It should be noted that the third motor 3204 is used to move the board 3201 along the second track 3203 via the second slider 3202, with the purpose of transferring the cut PCB board to the next station via the gripper 3207. The gripper 3207 can be connected to an external air pump to pick up the PCB board.

[0048] Please see Figure 5 The calibration device includes a worktable 100, an imaging component 200, a first adjustment component 300, and a second adjustment component 400. The imaging component 200 is located on one side of the worktable 100. The first adjustment component 300 includes a conveyor belt 310 and a first drive component 320. The worktable 100 is disposed on the conveyor belt 310, and the first drive component 320 is disposed on the conveyor belt 310. The second adjustment component 400 includes a second drive component 410, a third drive component 420, a first fine-tuning component 430, and a second fine-tuning component 440. The first fine-tuning component 430 and the second fine-tuning component 440 are respectively disposed at intervals on the worktable 100. The second drive component 410 is disposed on the first fine-tuning component 430, and the third drive component 420 is disposed on the second fine-tuning component 440.

[0049] It should be noted that the imaging component 200 first images the positioning holes on the PCB board. If the holes are within a predetermined range, the first driving component 320 drives the conveyor belt 310 to move, the second driving component 410 drives the first fine-tuning component 430 to move, and the third driving component 420 drives the second fine-tuning component 440 to move, until the PCB board is aligned. Thus, the above correction method is fully automated, enabling dynamic fine-tuning of the PCB board position. The first driving component 320, the second driving component 410, and the third driving component 420 are all motors.

[0050] Please see Figure 6In one embodiment, the shooting assembly 200 includes a support frame 210, a lead screw 220, a first sliding seat 230, a second sliding seat 240, a first slide rail 250, a fourth drive member 260, a first camera 270, and a second camera 280. The first sliding seat 230 and the second sliding seat 240 are respectively disposed on the lead screw 220. Both the first sliding seat 230 and the second sliding seat 240 are connected to the first slide rail 250. The first slide rail 250 is disposed on the support frame 210. The first camera 270 is disposed on the first sliding seat 230, and the second camera 280 is disposed on the second sliding seat 240. The fourth drive member 260 is connected to the lead screw 220 and is used to drive the first sliding seat 230 and the second sliding seat 240 to move on the first slide rail 250. The support frame 210 is located on one side of the worktable 100.

[0051] It should be noted that the fourth driving component 260 is a motor. The fourth driving component 260 drives the first sliding seat 230 and the second sliding seat 240 to move on the first slide rail 250, thereby driving the first camera 270 and the second camera 280 to move. This allows the first camera 270 and the second camera 280 to capture images of the positioning holes on the PCB board to determine whether the positioning holes are within a predetermined range.

[0052] Please see Figure 6 In one embodiment, the first fine-tuning member 430 includes a second slide rail 431, a third sliding seat 432, and a first top support seat 433. The second slide rail 431 is disposed on the worktable 100, the third sliding seat 432 is disposed on the second slide rail 431, and the first top support seat 433 is disposed on the third sliding seat 432. The first top support seat 433 has a first threaded hole 4331. The second driving member 410 is used to drive the third sliding seat 432 to move on the second slide rail 431.

[0053] Specifically, the second fine-tuning component 440 includes a third slide rail 441, a fourth sliding seat 442, and a second top support seat 443. The third slide rail 441 is disposed on the worktable 100, the fourth sliding seat 442 is disposed on the third slide rail 441, and the second top support seat 443 is disposed on the fourth sliding seat 442. The second top support seat 443 has a second threaded hole 4431. The third driving component 420 is used to drive the fourth sliding seat 442 to move on the third slide rail 441.

[0054] It should be noted that, driven by the second driving member 410 and the third driving member 420, the third sliding seat 432 and the fourth sliding seat 442 can move independently. Furthermore, the first top support 433 and the second top support 443 are used to support the PCB board.

[0055] Please see Figure 6In one embodiment, a PCB board correction device further includes a light source fixing bracket 500, which is located above the conveyor belt 310.

[0056] It should be noted that the light source mounting bracket 500 is used to install the light source to facilitate the first camera 270 and the second camera 280 to take pictures.

[0057] Specifically, the second adjustment assembly 400 further includes a support frame 450, which is disposed on the worktable 100. Specifically, the second adjustment assembly 400 also includes an adsorption plate 460, a first positioning rod 470, and a second positioning rod 480. The adsorption plate 460 is connected to the first top support 433 and the second top support 443 respectively. A through hole 461 is provided on the adsorption plate 460, and the first positioning rod 470 and the second positioning rod 480 are respectively disposed on the adsorption plate 460.

[0058] It should be noted that the through hole 461 on the adsorption plate 460 is used to connect an external air pump for adsorption and fixation of the PCB board, while the first positioning rod 470, the second positioning rod 480, and the support bracket 450 are used to assist in fixing the adsorption plate 460. Furthermore, the first threaded hole 4331 and the second threaded hole 4431 are used to lock the adsorption plate 460, thereby preventing the PCB board from shaking when adjusting its position and ensuring the accuracy of the calibration.

[0059] Please see Figure 7 In one embodiment, the cutting device includes a fixing component 600 and a grinding component 700. The fixing component 600 includes a first plate 610, a second plate 620, a connecting block 630, and a plurality of pressing members 640. One end of the connecting block 630 is disposed on the first plate 610, and the other end of the connecting block 630 is disposed on the second plate 620. A clearance area 650 is provided between the first plate 610 and the second plate 620. Each pressing member 640 is disposed at intervals on the first plate 610. Each pressing member 640 includes a first driving part 641 and a holding block 642. The first driving part 641 is disposed on the first plate 610, and the holding block 642 is disposed on the first driving part 641. The first driving part 641 is used to drive the holding block 642 to reciprocate in a direction closer to or away from the second plate 620. The grinding component 700 is located on one side of the second plate 620.

[0060] It should be noted that the connecting block 630 fixes the first plate 610 and the second plate 620. When the PCB board passes through the clearance area 650, several holding members 640 will hold and fix the PCB board, replacing the traditional method of manually supporting the PCB board. This improves the cutting and grinding accuracy, as well as the cutting and grinding efficiency.

[0061] Please see Figure 7 and Figure 8 In one embodiment, the grinding assembly 700 includes a horizontal moving member 710, which includes a second driving part 711, a conveyor belt 712, and a base 713. The second driving part 711 is disposed on the conveyor belt 712, and the base 713 is disposed on the conveyor belt 712. Specifically, the grinding assembly 700 also includes a cutting member 720, which includes a first hob 721, a second hob 722, a first support 723, and a third driving part 724. The first hob 721 and the second hob 722 are respectively spaced apart on the first support 723, which is disposed on the base 713. The third driving part 724 is disposed on the first support 723 and is used to drive the first hob 721 and the second hob 722 to rotate.

[0062] It should be noted that the second drive unit 711 is used to move the conveyor belt, which in turn drives the base 713 to move, thereby driving the first roller cutter 721 and the second roller cutter 722 to cut the edge of the PCB board. Furthermore, the third drive unit 724 drives the first roller cutter 721 and the second roller cutter 722 to rotate and cut via a conveyor wheel.

[0063] Preferably, the third drive unit 724, the second drive unit 711 and the first drive unit 641 are all motors.

[0064] Please see Figure 8 and Figure 10 In one embodiment, the cutting member 720 further includes a first cutting portion 725, which is disposed on the first roller cutter 721. Specifically, the cutting member 720 further includes a second cutting portion 726, which is disposed on the second roller cutter 722.

[0065] It should be noted that the first cutting part 725 and the second cutting part 726 are areas that contact the edge of the PCB board. They are annular in shape and have high surface hardness.

[0066] Please see Figure 7 , Figure 8 and Figure 11 In one embodiment, the cutting member 720 further includes a second support 727 and an edge grinding block 728. The second support 727 is disposed on the base 713, and the edge grinding block 728 is disposed on the second support 727.

[0067] It should be noted that after the first roller cutter 721 and the second roller cutter 722 have finished cutting, the second support 727, driven by the base 713, drives the edge grinding block 728 to grind the edges of the cut PCB board, making the edges of the PCB board smoother.

[0068] Please see Figure 7 , Figure 8 and Figure 11In one embodiment, the polishing assembly 700 further includes a cleaning component 730, which includes a debris channel 731 and a suction nozzle 732. The debris channel 731 is disposed on the second support 727, and the suction nozzle 732 is connected to the debris channel 731.

[0069] It is understandable that PCB boards will generate debris during the cutting process. Therefore, in order to prevent debris from scattering everywhere and polluting the environment, the suction nozzle 732 can be connected to an external suction pump to absorb and recycle the debris that falls into the debris channel 731.

[0070] Please see Figure 9 In one embodiment, the fixing component 600 further includes a first fastening seat 660 and a second fastening seat 670, which are respectively spaced apart on the second plate 620.

[0071] It is understandable that the second board 620 will vibrate strongly during the fixing and cutting process of the PCB board. In order to improve the mechanical strength and shock resistance of the second board 620, the first fastening seat 660 and the second fastening seat 670 are respectively installed on both sides of the second board 620 at intervals.

[0072] Please see Figure 7 In one embodiment, the width of the abutment block 642 is greater than or equal to the width of the second plate 620.

[0073] It should be noted that, in order to ensure that the PCB board can be firmly pressed, the width of the supporting block 642 usually needs to be greater than or equal to the width of the second board 620, so as to ensure that the edge of the PCB board can be tightly pressed against the surface of the second board 620.

[0074] The solution of this application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to this application. Furthermore, it is understood that the steps in the method of this application embodiment can be adjusted, combined, and deleted according to actual needs, and the modules in the device of this application embodiment can be combined, divided, and deleted according to actual needs.

[0075] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. An automatic cutting and edge-grinding device, characterized in that, include: chassis; The calibration device is mounted on the housing. A feeding device includes a rotating component and a transfer component, wherein the rotating component is disposed on the transfer component and is located on one side of the correction device; A cutting device is disposed on the housing, and the cutting device is located on one side of the correction device.

2. The automatic cutting and edge-grinding equipment according to claim 1, characterized in that, It also includes a feeding device, which is disposed on the machine housing. The feeding device includes a frame, a first sliding member, a second sliding member, and several sets of adsorption members. The frame is disposed on the machine housing, the first sliding member is disposed on the frame, the second sliding member is disposed on the first sliding member, and each of the adsorption members is disposed on the second sliding member. Adjacent sets of adsorption members are flush with each other.

3. The automatic cutting and edge-grinding equipment according to claim 2, characterized in that, The suction component includes a suction cup, a buffer plate, a locking post, a spring, a first support arm, and an arc-shaped surface. The suction cup is disposed on the buffer plate, the buffer plate is disposed on the locking post, the spring is disposed on the locking post and abuts against the buffer plate, and the arc-shaped surface is disposed on the suction cup.

4. The automatic cutting and edge-grinding equipment according to claim 3, characterized in that, The second sliding member includes a mounting base, a second support arm, a first cylinder, and a top plate. The mounting base is disposed on the top plate, the first support arm is disposed on the second support arm, the first cylinder is disposed on the mounting base, and the second support arm is disposed on the first cylinder. The first cylinder is used to drive the second support arm, thereby driving the first support arm to move in the direction of the correction device. The top plate is disposed on the mounting base.

5. The automatic cutting and edge-grinding equipment according to claim 4, characterized in that, The first sliding member includes a first motor, a first track and a first slider. The top plate is connected to the first motor, the first track is disposed on the frame, the first slider is disposed on the top plate and is connected to the first track.

6. The automatic cutting and edge-grinding equipment according to claim 2, characterized in that, The feeding device also includes a material support tray, which is attached to one side of the frame.

7. The automatic cutting and edge-grinding equipment according to claim 2, characterized in that, The rotating assembly includes a turntable, a second motor, a second cylinder, and a base. The turntable is mounted on the second motor, the second motor is mounted on the base, and the second cylinder is connected to the base.

8. The automatic cutting and edge-grinding equipment according to claim 7, characterized in that, The transfer assembly includes a movable plate, a second slider, a second track, and a third motor. The movable plate is disposed on the second slider, and the base is connected to the movable plate. The third motor is disposed on the frame and is used to drive the movable plate to move towards or away from the calibration device.

9. The automatic cutting and edge-grinding equipment according to claim 8, characterized in that, The transfer assembly further includes a fastening plate and a connecting rod, the fastening plate being disposed on the movable plate and the connecting rod being disposed on the fastening plate.

10. The automatic cutting and edge-grinding equipment according to claim 9, characterized in that, The transfer assembly also includes a material gripper, which is mounted on the connecting rod.

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