Board card processing device

Abstract

The invention discloses a board card processing device, and relates to the technical field of board card processing, and the board card processing device comprises a workbench, a transfer mechanism, a cutting module and a polishing module. Wherein the workbench is used for fixing a board card, the transferring mechanism is movably arranged on the workbench and used for sliding in the first direction, the cutting module is arranged on the transferring mechanism and used for cutting the board card when moving in the first direction, the grinding module is connected with the transferring mechanism, and the grinding module and the cutting module are sequentially arranged in the first direction; the grinding module comprises a grinding roller assembly, and the grinding roller assembly is used for being in edge contact with the cut board card and rotating when the cutting module cuts the board card so as to grind the edge. According to the board card processing device, the technical problems that time and labor are consumed and the production efficiency is low due to the fact that a polishing procedure needs to be carried out after the board card is cut are solved.

Description

Technical Field

[0001] The invention relates to the technical field of board and card processing, and in particular to a board and card processing device. Background Art

[0002] Currently, boards and cards after electronic component assembly need to be cut. After the cutting knife cuts the boards and cards, burrs will appear on the cut surfaces of the boards and cards, and a grinding and deburring process is usually required, which is time-consuming, labor-intensive, and has low production efficiency. Summary of the invention

[0003] The purpose of the present invention is to provide a board processing device, which solves the problem that a grinding process is required after the board is cut, which results in time-consuming, labor-intensive and low production efficiency.

[0004] To achieve the above object, the present invention provides a board processing device, comprising:

[0005] Workbench, used to fix boards;

[0006] A transfer mechanism, movably disposed on the workbench, and configured to move along a first direction;

[0007] A cutting module, provided on the transfer mechanism, for cutting the board when moving along the first direction;

[0008] A grinding module is connected to the transfer mechanism and is arranged in sequence with the cutting module along the first direction; the grinding module includes a grinding roller assembly, which is used to form edge contact with the cut board and is also used to rotate when the cutting module cuts the board to grind the edge.

[0009] In some aspects, the transfer mechanism includes:

[0010] A first transfer module, comprising a first sliding assembly, wherein the first sliding assembly is used for sliding along the first direction;

[0011] The second transfer module is located above the first transfer module and includes a second sliding component, which is used to slide along the first direction synchronously with the first sliding component. The second sliding component is connected to the cutting module, and the polishing module is located between the first transfer module and the second transfer module.

[0012] In other aspects, the second transfer module further includes a second frame;

[0013] The grinding roller assembly comprises:

[0014] A first grinding roller, two ends of which are rotatably connected to the first sliding assembly and the second sliding assembly respectively, and the first grinding roller is used to rotate around an axis in a second direction perpendicular to the first direction to grind two vertical cutting surfaces of the cut board;

[0015] Two second grinding rollers are cross-arranged, and both ends of any second grinding roller are rotatably connected to the first sliding assembly and the second frame respectively. Any second grinding roller is used to grind two diagonal corners of the cut board.

[0016] In other aspects, the grinding module further includes a first mounting assembly, the first mounting assembly includes a first mounting shaft and a first connecting shaft, one end of the first grinding roller is embedded in the first mounting shaft, the first mounting shaft is rotatably connected to the first sliding assembly through a bearing, the other end of the first grinding roller is rotatably mounted on the first connecting shaft, and the first connecting shaft is fixedly connected to the second sliding assembly;

[0017] The grinding module also includes a second mounting assembly, which includes a second mounting shaft and a second connecting shaft. One end of the second grinding roller is embedded in the second mounting shaft, and the second mounting shaft is rotatably connected to the second frame. The other end of the second grinding roller is rotatably mounted on the second connecting shaft, and the second connecting shaft is fixedly connected to the first sliding assembly.

[0018] In some other aspects, the first installation shaft includes a first shaft body and a second shaft body, the top end of the first shaft body is provided with a first sliding rod, the bottom end of the second shaft body is provided with a first sliding groove for the first sliding rod to slide, first locking blocks are slidably provided on both sides of the top end of the first sliding rod, the side wall of the top end of the first sliding rod is provided with a first receiving groove for the first locking block to slide, the inner walls on both sides of the first sliding groove are provided with first locking grooves for the corresponding first locking blocks to extend into, the first receiving groove is provided with a first spring, and the first spring is used to make the first locking block slide toward the corresponding first locking groove;

[0019] A first cross rod is fixedly connected to the top end of the second shaft, and a first cross groove is formed at the bottom end of the first grinding roller for the first cross rod to extend into;

[0020] The second mounting shaft comprises a third shaft body and a fourth shaft body, a second sliding rod is arranged at a bottom end of the third shaft body, a second sliding groove is formed at the top end of the fourth shaft body for the second sliding rod to slide, a second locking block is slidably arranged on both sides of the bottom end of the second sliding rod, a second accommodating groove is formed on the side wall of the bottom end of the second sliding rod for the second locking block to slide, and second locking grooves are formed on the inner walls on both sides of the second sliding groove for the corresponding second locking block to extend into, a second spring is arranged in the second accommodating groove, and the second spring is used to make the second locking block slide toward the corresponding second locking groove;

[0021] A second cross rod is fixedly connected to the top end of the second grinding roller, and a second cross groove for the second cross rod to extend into is formed at the bottom end of the fourth shaft.

[0022] In other aspects, first limit blocks are disposed on both sides of the top end of the first grinding roller, a first rotation groove for rotationally connecting the first grinding roller and a first limit groove for the first limit block to penetrate are formed at the bottom end of the first connecting shaft, and a first annular groove for rotation of the first limit block is formed on the inner wall of the top end of the first rotation groove, so that the first grinding roller is rotationally connected to the first connecting shaft;

[0023] Second limit blocks are arranged on both sides of the bottom end of the second grinding roller, the top end of the second connecting shaft is provided with a second rotating groove for the second grinding roller to be rotatably connected and a second limit groove for the second limit block to penetrate, and the inner wall of the bottom end of the second rotating groove is provided with a second annular groove for the second limit block to rotate, so that the second grinding roller is rotatably connected to the second connecting shaft.

[0024] In other aspects, the first transfer module includes a first frame;

[0025] The polishing module further includes a first linkage component, which includes:

[0026] A first linkage rack, wherein the first linkage rack is fixedly disposed on the first frame;

[0027] a first linkage gear, the first linkage gear meshing with the first linkage rack;

[0028] A first auxiliary gear is rotatably disposed on the first sliding assembly and is coaxially disposed with the first linkage gear;

[0029] The first driving gear is coaxially connected to the first shaft, and the first driving gear is connected to the first auxiliary gear through a first synchronous belt.

[0030] In other aspects, the polishing module further includes a second linkage component, and the second linkage component includes:

[0031] A second linkage rack, wherein the second linkage rack is fixedly arranged on the second frame, and a tooth surface of the second linkage rack is inclined;

[0032] A second linkage gear, wherein the second linkage gear is coaxially connected to the third shaft and meshes with the second linkage rack.

[0033] In other aspects, the first sliding assembly includes a first sliding block and a first auxiliary plate, wherein the first auxiliary plate is disposed at one end of the first sliding block close to the second sliding assembly;

[0034] The first transfer module further includes a first transfer motor and a first screw rod, the first transfer motor is connected to the first screw rod, the first slider is movably mounted on the first screw rod, and the first transfer motor is used to provide power so that the first screw rod drives the first slider to slide after the first screw rod is operated;

[0035] The second sliding assembly comprises a second sliding block, a mounting frame and a second auxiliary plate, wherein the mounting frame is arranged at one end of the second sliding block close to the first sliding assembly, and the second auxiliary plate is arranged on the mounting frame, and the mounting frame is U-shaped;

[0036] The second transfer module further includes a second transfer motor and a second screw rod, the second transfer motor is connected to the second screw rod, the second slider is movably mounted on the second screw rod, and the second transfer motor is used to provide power so that the second screw rod drives the second slider to slide after the second screw rod is operated;

[0037] The cutting module includes a rotating motor, a cutting knife, a first rotating gear, a second rotating gear and a second synchronous toothed belt. The cutting knife is rotatably connected to the mounting frame via a rotating shaft, so that the cutting knife rotates in the mounting frame around an axis of a third direction. The third direction, the second direction and the first direction are perpendicular to each other. One end of the rotating shaft passes through the outside of the mounting frame and is coaxially connected to the first rotating gear. The rotating motor is installed on the second slider. The output shaft of the rotating motor is connected to the second rotating gear. The first rotating gear and the second rotating gear are synchronously connected via the second synchronous toothed belt to drive the cutting knife to rotate. The other end of the rotating shaft is rotatably connected to the second frame through a matching plate. A rotating hole is provided on the matching plate, and the rotating shaft is rotatably arranged in the rotating hole.

[0038] In other aspects, the workbench comprises:

[0039] Base plate;

[0040] A support plate, arranged on the bottom plate, used for supporting the board, wherein a clearance slot for the cutting knife to pass through is provided in the middle of the support plate;

[0041] The support frame is arranged on the bottom plate, and an abutment rod is provided on the top plate of the support frame for lifting and lowering, the abutment rod is threadedly connected with the top plate, and the abutment rod is used to abut against the board card to fix the board card to the support plate.

[0042] With respect to the above-mentioned background technology, the board processing device provided in the embodiment of the present invention includes a workbench, a transfer mechanism, a cutting module and a grinding module. Among them, the workbench is used to fix the board, the transfer mechanism is movably arranged on the workbench, the transfer mechanism is used to slide along the first direction, the cutting module is arranged on the transfer mechanism, the cutting module is used to cut the board when moving along the first direction, the grinding module is connected to the transfer mechanism, and the grinding module and the cutting module are arranged in sequence along the first direction; the grinding module includes a grinding roller assembly, the grinding roller assembly is used to form an edge contact with the cut board, and is used to rotate when the cutting module cuts the board to grind the edge.

[0043] The process of processing the boards and cards by the board and card processing device provided in the present application includes: first fixing the boards and cards on the workbench, and then starting the transfer mechanism. As the transfer mechanism slides, the cutting module and the grinding roller assembly immediately start to perform cutting and grinding work respectively. That is to say, when the transfer mechanism slides along the first direction, the cutting module located on the transfer mechanism moves with the transfer mechanism and starts to cut the boards and cards, and the grinding module connected to the transfer mechanism moves with the transfer mechanism. During the movement, since the grinding roller assembly and the cut boards and cards form edge contact, the edges of the cut boards and cards can be ground along with the rotation of the grinding roller assembly.

[0044] The beneficial effects of the board processing device arranged in this way mainly include: as the transfer mechanism slides along the first direction, the cutting module cuts the board while the grinding roller assembly grinds and removes burrs from the cutting position of the board. That is, through the setting of the grinding roller assembly, the cutting position of the board can be grinded and deburred while the cutting module cuts the board. In this way, there is no need to perform an additional grinding and deburring process, which saves processing time, reduces the labor intensity of staff, and improves the production efficiency of the board, thereby solving the problem that traditional boards need to undergo an additional grinding process after cutting, which results in time-consuming, labor-intensive and low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0046] FIG1 is a schematic diagram of the overall structure of a board processing device according to an embodiment of the present invention;

[0047] FIG2 is a schematic diagram of the assembly of the cutting module and the second sliding assembly in the board processing device shown in FIG1 ;

[0048] FIG3 is a schematic structural diagram of a processing mechanism in the board processing device shown in FIG1 ;

[0049] FIG4 is a schematic diagram of the assembly of the grinding module and the first sliding assembly in the processing mechanism shown in FIG3 ;

[0050] FIG5 is a schematic diagram of the assembly of the first grinding roller and the first mounting assembly in the grinding module shown in FIG4 ;

[0051] FIG6 is a schematic diagram of the assembly of the first grinding roller and the first connecting shaft in FIG5 ;

[0052] FIG7 is a schematic diagram of the assembly of the second grinding roller and the second mounting assembly in the grinding module shown in FIG4 ;

[0053] FIG. 8 is a schematic diagram of the assembly of the second grinding roller and the second connecting shaft in FIG. 7 .

[0054] in:

[0055] 10- Workbench;

[0056] 11- bottom plate;

[0057] 12-support plate, 121-make way slot;

[0058] 13-support frame, 131-top plate;

[0059] 14- abutment rod;

[0060] 20- Processing organization;

[0061] 21-first transfer module, 211-first sliding assembly, 2111-first slider, 2112-first auxiliary plate, 212-first frame, 213-first transfer motor, 214-first screw rod;

[0062] 22-second transfer module, 221-second sliding assembly, 2211-second slider, 2212-mounting frame, 2213-second auxiliary plate, 222-second frame, 223-second transfer motor, 224-second screw rod;

[0063] 23-cutting module, 231-rotating motor, 232-cutting knife, 233-first rotating gear, 234-second rotating gear, 235-second synchronous belt;

[0064] 24- Polishing module;

[0065] 241-first grinding roller, 2411-first cross groove, 2412-first limit block;

[0066] 242-second grinding roller, 2421-second cross rod, 2422-second limit block;

[0067] 243-first installation component;

[0068] 2431-first mounting shaft, 24311-first shaft body, 24312-second shaft body, 243121-first cross rod, 24313-first sliding rod, 24314-first sliding groove, 24315-first locking block, 24316-first receiving groove, 24317-first locking groove, 24318-first spring;

[0069] 2432-first connecting shaft, 24321-first rotating groove, 24322-first limiting groove, 24323-first ring groove;

[0070] 244-first linkage component;

[0071] 2441-first linkage rack, 2442-first linkage gear, 2443-first auxiliary gear, 2444-first driving gear, 2445-first synchronous belt;

[0072] 245-second mounting assembly;

[0073] 2451-second mounting shaft, 24511-third shaft body, 24512-fourth shaft body, 245121-second cross groove, 24513-second slide bar, 24514-second slide groove, 24515-second locking block, 24516-second receiving groove, 24517-second locking groove, 24518-second spring;

[0074] 2452-second connecting shaft, 24521-second rotating groove, 24522-second limiting groove, 24523-second ring groove;

[0075] 246-second linkage assembly, 2461-second linkage rack, 2462-second linkage gear;

[0076] 30-Board. DETAILED DESCRIPTION

[0077] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0078] In order to enable those skilled in the art to better understand the scheme of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0079] It should be noted that the directional words such as "upper end, lower end, left side, right side" described below are all defined based on the drawings in the specification.

[0080] Please refer to FIG. 1 , a board processing device provided in an embodiment of the present invention includes a workbench 10 and a processing mechanism 20 .

[0081] The workbench 10 is used to fix the board 30, and the processing mechanism 20 is arranged on the workbench 10. The processing mechanism 20 is used to grind the cut surface while cutting the board 30. In other words, the processing mechanism 20 includes both the cutting operation of the board 30 and the grinding of the cut surface of the board 30 after cutting.

[0082] Specifically, the processing mechanism 20 includes a transfer mechanism, a cutting module 23 and a grinding module 24. The transfer mechanism is movably arranged on the workbench 10, and the transfer mechanism is used to slide along the first direction. The cutting module 23 is arranged on the transfer mechanism. The cutting module 23 is used to cut the board 30 when moving along the first direction. The grinding module 24 is connected to the transfer mechanism, and the grinding module 24 and the cutting module 23 are arranged in sequence along the first direction; the grinding module 24 includes a grinding roller assembly, and the grinding roller assembly is used to form an edge contact with the cut board 30, and is used to rotate when the cutting module 23 cuts the board 30 to grind the edge (the edge is the edge formed by the board 30 after cutting).

[0083] The first direction may be the X-axis direction as shown in FIG. 1 .

[0084] It should be noted that the board 30 can be specifically a circuit board. Specifically, after the PCB (full name in English: Printed Circuit Board, Chinese abbreviation: printed circuit board) completes the assembly of electronic components to form a PCBA (full name in English: Printed Circuit Board Assembly, Chinese abbreviation: printed circuit board assembly), the PCBA needs to be cut and processed.

[0085] The process of processing the board 30 by the board processing device provided in the present application includes: first fixing the board 30 on the workbench 10, and then starting the transfer mechanism. As the transfer mechanism slides, the cutting module 23 and the grinding roller assembly immediately start to perform cutting and grinding work respectively. That is to say, when the transfer mechanism slides along the first direction, the cutting module 23 located on the transfer mechanism follows the transfer mechanism to move and start cutting the board 30, and the grinding module 24 connected to the transfer mechanism follows the transfer mechanism to move. During the movement, since the grinding roller assembly and the cut board 30 form edge contact, the edge of the cut board 30 can be ground with the rotation of the grinding roller assembly.

[0086] The beneficial effects of the board processing device arranged in this way mainly include: as the transfer mechanism slides along the first direction, the cutting module 23 cuts the board 30, and the grinding roller assembly grinds and removes burrs on the cutting position of the board 30. That is, through the setting of the grinding roller assembly, the cutting position of the board 30 can be grinded and deburred while the cutting module 23 cuts the board 30. In this way, there is no need to perform an additional grinding and deburring process, which saves processing time, reduces the labor intensity of the staff, and improves the production efficiency of the board 30, thereby solving the problem that the traditional board 30 needs to undergo an additional grinding process after cutting, which results in time-consuming, labor-intensive and low production efficiency.

[0087] Of course, according to actual needs, the action of the above-mentioned grinding roller assembly can be driven by a separate power assembly (the power assembly can be separately arranged on the transfer mechanism), or a linkage mechanism can be adopted to drive the grinding roller assembly to rotate while the transfer mechanism slides along the first direction, so that when the cutting module 23 cuts the board 30, the grinding roller assembly grinds and removes burrs on the cutting position of the board 30, thereby being able to grind and remove burrs on the cutting position of the board 30 while the cutting module 23 cuts the board 30.

[0088] The present invention preferably adopts a linkage mechanism to realize that the grinding roller assembly is driven to rotate during the sliding movement of the transfer mechanism along the first direction.

[0089] In some embodiments, the transfer mechanism includes a first transfer module 21 and a second transfer module 22. The first transfer module 21 includes a first sliding assembly 211, which is used to slide along a first direction, and the second transfer module 22 is arranged above the first transfer module 21. The second transfer module 22 includes a second sliding assembly 221, which is used to slide along the first direction synchronously with the first sliding assembly 211. The second sliding assembly 211 is connected to the cutting module 23, and the grinding module 24 is located between the first transfer module 21 and the second transfer module 22.

[0090] It should be noted that the edge of the cut board 30 specifically includes two vertical cutting surfaces and two pairs of diagonal corners of the cut board 30. In order to meet the requirements of grinding the cutting surfaces of the board 30, the grinding roller assembly specifically needs to grind the two vertical cutting surfaces of the cut board 30 and the two pairs of diagonal corners of the cut board 30. Therefore, the grinding roller assembly needs to be provided with two types of grinding rollers, one of which is used to grind the two vertical cutting surfaces of the cut board 30, and the other is used to grind the diagonal corners of the cut board 30.

[0091] Please refer to Figure 3 and Figure 4 together. The grinding module 24 includes a first grinding mechanism and a second grinding mechanism, wherein the first grinding mechanism includes a first grinding roller 241, a first mounting assembly 243 and a first linkage assembly 244, and the second grinding mechanism includes a second grinding roller 242, a second mounting assembly 245 and a second linkage assembly 246.

[0092] Specifically, the second transfer module 22 also includes a second frame 222, the second sliding assembly 221 is arranged inside the second frame 222, and the grinding roller assembly includes a first grinding roller 241 and two second grinding rollers 242. The two ends of the first grinding roller 241 are respectively rotatably connected to the first sliding assembly 211 and the second sliding assembly 221, and the first grinding roller 241 is used to rotate around the axis of the second direction perpendicular to the first direction to grind the two vertical cutting surfaces of the cut board 30; the two second grinding rollers 242 are cross-arranged, and the two ends of any second grinding roller 242 are respectively rotatably connected to the first sliding assembly 211 and the second frame 222, and any second grinding roller 242 is used to grind the two diagonal corner positions of the cut board 30.

[0093] The second direction may be the Z-axis direction as shown in FIG1 . In this way, during the rotation of the first grinding roller 241 around the axis in the Z-axis direction, the two vertical cutting surfaces of the cut plate 30 can be polished, and during the polishing process, the first grinding roller 241 and the two second grinding rollers 242 do not interfere with each other, thereby ensuring the polishing effect of the plate 30 .

[0094] In some embodiments, the first sliding assembly 211 includes a first slider 2111 and a first auxiliary plate 2112, and the first auxiliary plate 2112 is disposed at one end of the first slider 2111 close to the second sliding assembly 221. Further, to facilitate the sliding of the first slider 2111, the first transfer module 21 also includes a first transfer motor 213 and a first screw rod 214, the first transfer motor 213 is connected to the first screw rod 214, the first slider 2111 is movably mounted on the first screw rod 214, and the first transfer motor 213 is used to provide power so that the first screw rod 214 drives the first slider 2111 to slide after the operation.

[0095] In some embodiments, the second sliding assembly 221 includes a second slider 2211, a mounting frame 2212 and a second auxiliary plate 2213. The mounting frame 2212 is disposed at one end of the second slider 2211 close to the first sliding assembly 211, and the second auxiliary plate 2213 is disposed on the mounting frame 2212. The mounting frame 2212 is U-shaped; further, the second transfer module 22 also includes a second transfer motor 223 and a second screw rod 224. The second transfer motor 223 is connected to the second screw rod 224, and the second slider 2211 is movably assembled on the second screw rod 224. The second transfer motor 223 is used to provide power so that the second screw rod 224 drives the second slider 2211 to slide after operation.

[0096] Please refer to Figure 2. To facilitate the cutting of the board 30, the cutting module 23 includes a rotating motor 231, a cutting knife 232, a first rotating gear 233, a second rotating gear 234 and a second synchronous toothed belt 235. The cutting knife 232 is rotatably connected to the mounting frame 2212 through a rotating shaft, so that the cutting knife 232 rotates in the mounting frame 2212 around the axis of the third direction. The third direction, the second direction and the first direction are perpendicular to each other. One end of the rotating shaft passes through the outside of the mounting frame 2212 and is coaxially connected to the first rotating gear 233. The rotating motor 231 is installed on the second slider 2211. The output shaft of the rotating motor 231 is connected to the second rotating gear 234. The first rotating gear 233 and the second rotating gear 234 are synchronously connected through the second synchronous toothed belt 235 to drive the cutting knife 232 to rotate. The other end of the rotating shaft is rotatably connected to the second frame 222 through a matching plate. A rotating hole is opened on the matching plate, and the rotating shaft is rotatably arranged in the rotating hole.

[0097] The third direction may be the Y-axis direction as shown in FIG. 1 .

[0098] In some embodiments, the top end of the first grinding roller 241 can be rotatably connected to the second auxiliary plate 2213, the bottom end of the first grinding roller 241 can be rotatably connected to the first auxiliary plate 2112, the first grinding roller 241 is vertically arranged, and the first grinding roller 241 grinds the two vertical cutting surfaces of the cut board 30 by rotating around the Z-axis direction; the top end of the second grinding roller 242 can be rotatably connected to the second frame 222, the bottom end of the second grinding roller 242 can be rotatably connected to the first auxiliary plate 2112, the second grinding roller 242 is tilted, two second grinding rollers 242 are arranged and staggered, and each second grinding roller 242 simultaneously abuts against the diagonal corners on the cutting surfaces of the two cut boards 30, thereby grinding and deburring the diagonal corners on the two boards 30.

[0099] Please refer to Figures 4, 5 and 6 together. To facilitate the installation of the first grinding roller 241, the grinding module 24 also includes a first mounting assembly 243. The first mounting assembly 243 includes a first mounting shaft 2431 and a first connecting shaft 2432. One end of the first grinding roller 241 is embedded in the first mounting shaft 2431. The first mounting shaft 2431 is rotatably connected to the first auxiliary plate 2112 of the first sliding assembly 211 through a bearing. The other end of the first grinding roller 241 is rotatably mounted on the first connecting shaft 2432. The first connecting shaft 2432 is fixedly connected to the second auxiliary plate 2213 of the second sliding assembly 221.

[0100] In this configuration, the first grinding roller 241 is provided with a first mounting shaft 2431 and a first connecting shaft 2432 at both ends, so that there are force-bearing components at both ends of the first grinding roller 241, which can ensure that the first grinding roller 241 is stable and reliable during rotation, thereby completing reliable grinding of the board 30.

[0101] In some embodiments, the first mounting axis 2431 includes a first axis body 24311 and a second axis body 24312, a first sliding rod 24313 is provided at the top end of the first axis body 24311, a first sliding groove 24314 is provided at the bottom end of the second axis body 24312 for the first sliding rod 24313 to slide, first locking blocks 24315 are slidably provided on both sides of the top end of the first sliding rod 24313, a first accommodating groove 24316 is provided on the side wall of the top end of the first sliding rod 24313 for the first locking block 24315 to slide, first locking grooves 24317 are provided on the inner walls on both sides of the first sliding groove 24314 for the corresponding first locking block 24315 to extend into, a first spring 24318 is provided in the first accommodating groove 24316, and the first spring 24318 is used to make the first locking block 24315 slide toward the corresponding first locking groove 24317.

[0102] It can be seen that the first spring 24318 is used to provide elastic force to the first locking block 24315 so that the first locking block 24315 has a tendency to extend into the corresponding first locking groove 24317.

[0103] In addition, the top of the second shaft 24312 is fixedly connected with the first cross rod 243121, and the bottom of the first grinding roller 241 is provided with a first cross groove 2411 for the first cross rod 243121 to extend into. In this way, when the first shaft 24311 rotates, the second shaft 24312 is driven to rotate through the first sliding rod 24313, and when the second shaft 24312 rotates, the first grinding roller 241 is driven to rotate through the first cross rod 243121.

[0104] To facilitate the connection between the first grinding roller 241 and the first connecting shaft 2432, first limit blocks 2412 are provided on both sides of the top of the first grinding roller 241, the top of the first connecting shaft 2432 is fixedly connected to the second auxiliary plate 2213, the bottom end of the first connecting shaft 2432 is provided with a first rotating groove 24321 for the first grinding roller 241 to be rotatably connected and a first limit groove 24322 for the first limit block 2412 to penetrate, the top inner wall of the first rotating groove 24321 is provided with a first annular groove 24323 for the first limit block 2412 to rotate, so that the first grinding roller 241 is rotatably connected to the first connecting shaft 2432.

[0105] With such arrangement, both ends of the first grinding roller 241 along the axial direction are limited. When installing the first grinding roller 241, the first limiting block 2412 of the first grinding roller 241 is inserted into the first limiting groove 24322 of the first connecting shaft 2432, and then the first cross rod 243121 is aligned with the first cross groove 2411, and the second shaft body 24312 is pulled upward to make the first cross rod 243121 penetrate into the first cross groove 2411. At this time, the first locking block 24315 is automatically inserted into the corresponding first locking block 24315 under the action of the first spring 24318. When the first grinding roller 241 needs to be disassembled, the first locking block 24315 is first pressed inward to disengage the first locking block 24315 from the first locking groove 24317, and then the second shaft 24312 is slid downward to disengage the first cross rod 243121 from the first cross groove 2411, and then the first grinding roller 241 is rotated to align the first limit block 2412 with the first limit groove 24322 to disengage the first grinding roller 241 from the first connecting shaft 2432.

[0106] In some embodiments, the first transfer module 21 includes a first frame 212 , and the first sliding assembly 211 is located inside the first frame 212 .

[0107] To facilitate the linkage of the first grinding roller 241, the grinding module 24 further includes a first linkage assembly 244, which includes a first linkage rack 2441, a first linkage gear 2442, a first auxiliary gear 2443 and a first driving gear 2444. The first linkage rack 2441 is fixedly arranged on the first frame 212, the first linkage gear 2442 is meshed with the first linkage rack 2441, the first auxiliary gear 2443 is rotatably arranged on the first auxiliary plate 2112 of the first sliding assembly 211, and is coaxially arranged with the first linkage gear 2442, the first driving gear 2444 is coaxially connected to the first shaft 24311, and the first driving gear 2444 is connected to the first auxiliary gear 2443 through a first synchronous toothed belt 2445.

[0108] In this way, during the movement of the cutting knife 232, the first linkage gear 2442 rotates due to the engagement with the first linkage rack 2441. The rotation of the first linkage gear 2442 drives the first auxiliary gear 2443 to rotate. The first auxiliary gear 2443 drives the first driving gear 2444 to rotate through the first synchronous toothed belt 2445, thereby driving the first shaft 24311 to rotate. The rotation of the first shaft 24311 drives the second shaft 24312 to rotate and drives the first grinding roller 241 to rotate, thereby achieving grinding and deburring of the vertical cutting surface of the cutting board 30 while cutting.

[0109] Please refer to Figures 4, 7 and 8 together. To facilitate the installation of the second grinding roller 242, the grinding module 24 also includes a second mounting assembly 245. The second mounting assembly 245 includes a second mounting shaft 2451 and a second connecting shaft 2452. One end of the second grinding roller 242 is embedded in the second mounting shaft 2451, and the second mounting shaft 2451 is rotatably connected to the second frame 222. The other end of the second grinding roller 242 is rotatably mounted on the second connecting shaft 2452, and the second connecting shaft 2452 is fixedly connected to the first sliding assembly 211.

[0110] With such configuration, the second mounting shaft 2451 and the second connecting shaft 2452 are respectively disposed at both ends of the second grinding roller 242 , so that the second grinding roller 242 rotates smoothly, thereby ensuring that the grinding process of the board 30 is stable and reliable.

[0111] In some embodiments, the second mounting shaft 2451 includes a third shaft body 24511 and a fourth shaft body 24512, a second slide bar 24513 is provided at the bottom end of the third shaft body 24511, a second slide groove 24514 is provided at the top end of the fourth shaft body 24512 for the second slide bar 24513 to slide, second locking blocks 24515 are slidably provided on both sides of the bottom end of the second slide bar 24513, a second accommodating groove 24516 is provided on the side wall of the bottom end of the second slide bar 24513 for the second locking block 24515 to slide, second locking grooves 24517 are provided on the inner walls on both sides of the second slide groove 24514 for the corresponding second locking block 24515 to extend into, a second spring 24518 is provided in the second accommodating groove 24516, and the second spring 24518 is used to make the second locking block 24515 slide toward the corresponding second locking groove 24517.

[0112] It can be seen that the second spring 24518 is used to provide elastic force to the second locking block 24515 so that the second locking block 24515 has a tendency to extend into the corresponding second locking groove 24517.

[0113] In addition, the second grinding roller 242 is fixedly connected to the top end thereof with a second cross bar 2421, and the bottom end of the fourth shaft 24512 is provided with a second cross slot 245121 for the second cross bar 2421 to extend into. In this way, when the third shaft 24511 rotates, the fourth shaft 24512 is driven to rotate via the second slide bar 24513, and when the fourth shaft 24512 rotates, the second grinding roller 242 is driven to rotate via the second cross bar 2421.

[0114] To facilitate the connection between the second grinding roller 242 and the second connecting shaft 2452, second limit blocks 2422 are provided on both sides of the bottom end of the second grinding roller 242, the top end of the second connecting shaft 2452 is provided with a second rotating groove 24521 for the second grinding roller 242 to be rotatably connected and a second limit groove 24522 for the second limit block 2422 to penetrate, and the bottom inner wall of the second rotating groove 24521 is provided with a second annular groove 24523 for the second limit block 2422 to rotate, so that the second grinding roller 242 is rotatably connected to the second connecting shaft 2452.

[0115] With this arrangement, both ends of the axial direction of the second grinding roller 242 are limited. When installing the second grinding roller 242, the second limiting block 2422 of the second grinding roller 242 is inserted into the second limiting groove 24522 of the second connecting shaft 2452, and then the second cross rod 2421 is aligned with the second cross groove 245121, and the fourth shaft body 24512 is pulled downward to make the second cross rod 2421 penetrate into the second cross groove 245121. At this time, the second locking block 24515 automatically penetrates into the second locking block 24515 under the action of the second spring 24518. When the second grinding roller 242 needs to be removed, the second locking block 24515 is first pressed inward to disengage the second locking block 24515 from the second locking groove 24517, and then the fourth shaft 24512 is slid upward to disengage the second cross rod 2421 from the second cross groove 245121, and then the second grinding roller 242 is rotated to align the second limit block 2422 with the second limit groove 24522, so that the second grinding roller 242 can be disengaged from the second connecting shaft 2452.

[0116] To facilitate the linkage of the second grinding roller 242, the grinding module 24 further includes a second linkage assembly 246, and the second linkage assembly 246 includes a second linkage rack 2461 and a second linkage gear 2462. The second linkage rack 2461 is fixedly arranged on the second frame 222, the tooth surface of the second linkage rack 2461 is inclined, and the second linkage gear 2462 is coaxially connected to the third shaft 24511 and meshes with the second linkage rack 2461.

[0117] During the movement of the cutting knife 232, the second linkage gear 2462 rotates due to the engagement with the second linkage rack 2461. The rotation of the second linkage gear 2462 drives the third shaft 24511 to rotate. The rotation of the third shaft 24511 drives the fourth shaft 24512 to rotate and drives the second grinding roller 242 to rotate, thereby achieving grinding and deburring of the diagonal corners of the cut board 30 while cutting.

[0118] In some embodiments, a detection component for the polishing degree of the board 30 can also be set on the second transfer module 22. The detection component can be a visual component, which includes a bracket and a camera movably arranged on the bracket. The bracket can be set on the second transfer module 22, and the camera is set toward the board 30. In this way, the video head can be used to obtain the image of the cutting surface of the board 30 after cutting and polishing. At the same time, the board processing device also includes a control component, which is communicatively connected to the detection component.

[0119] With such a configuration, the image processing technology of the control component can be used to detect the surface of the polished board 30. By collecting the image of the board 30 after cutting and polishing, and then pre-processing and analyzing the image, it can be determined whether there are defects, such as burrs, over-polished depressions, or under-polished protrusions. This method can improve the efficiency and accuracy of detection and reduce manual participation.

[0120] In addition, a corresponding prompt component can also be set up. After the cutting and grinding of the first board 30 is completed, the cutting and grinding surface of the board 30 is inspected through the detection component. If grinding defects occur, corresponding prompts can be issued through the prompt module to remind on-site staff to check the installation accuracy of the grinding roller and replace the grinding roller in time if necessary.

[0121] In summary, by setting the first grinding roller 241 and the two second grinding rollers 242, the cutting surface and the side corners can be polished and deburred while the cutting knife 232 cuts the board 30, without the need for an additional polishing and deburring process, thereby improving processing efficiency. In addition, after the first grinding roller 241 and the second grinding roller 242 have been used for a period of time, it is also convenient to replace the first grinding roller 241 and the second grinding roller 242, and the replacement operation is simple to ensure the deburring effect.

[0122] In some embodiments, please continue to refer to FIG. 1 , the workbench 10 includes a bottom plate 11 , a support plate 12 and a support frame 13 .

[0123] Among them, the support plate 12 is arranged on the bottom plate 11, the support plate 12 is used to support the board card 30, and a clearance groove 121 for the cutting knife 232 to pass through is opened in the middle of the support plate 12; the support frame 13 is arranged on the bottom plate 11, and an abutment rod 14 is lifted and lowered on the top plate 131 of the support frame 13, the abutment rod 14 is threadedly connected to the top plate 131, and the abutment rod 14 is used to abut against the board card 30 to fix the board card 30 to the support plate 12.

[0124] In this way, the bottom plate 11, the support plate 12 and the top plate 131 are arranged in sequence along the Z-axis direction (the second direction), and the support plate 12 is used to support the board 30, that is, the board 30 is located between the support plate 12 and the top plate 131, and the abutment rod 14 threadedly connected to the top plate 131 is used to abut the board 30, thereby ensuring that the relative position of the board 30 and the support plate 12 is fixed, avoiding the board 30 from moving relative to the support plate 12, and ensuring reliable processing of the board 30.

[0125] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0126] The above is a detailed introduction to the board processing device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the scheme of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the present invention.

Claims

1. A board processing device, characterized in that: include: Workbench, used to fix boards; A transfer mechanism, movably disposed on the workbench, and configured to move along a first direction; A cutting module, provided on the transfer mechanism, for cutting the board when moving along the first direction; A grinding module is connected to the transfer mechanism and is arranged in sequence with the cutting module along the first direction; the grinding module includes a grinding roller assembly, which is used to form edge contact with the cut board and is also used to rotate when the cutting module cuts the board to grind the edge.

2. The board processing device according to claim 1, characterized in that: The transfer mechanism comprises: A first transfer module, comprising a first sliding assembly, wherein the first sliding assembly is used for sliding along the first direction; The second transfer module is located above the first transfer module and includes a second sliding component, which is used to slide along the first direction synchronously with the first sliding component. The second sliding component is connected to the cutting module, and the polishing module is located between the first transfer module and the second transfer module.

3. The board processing device according to claim 2, characterized in that: The second transfer module also includes a second frame; The grinding roller assembly comprises: A first grinding roller, two ends of which are rotatably connected to the first sliding assembly and the second sliding assembly respectively, and the first grinding roller is used to rotate around an axis in a second direction perpendicular to the first direction to grind two vertical cutting surfaces of the cut board; Two second grinding rollers are cross-arranged, and both ends of any second grinding roller are rotatably connected to the first sliding assembly and the second frame respectively. Any second grinding roller is used to grind two diagonal corners of the cut board.

4. The board processing device according to claim 3, characterized in that: The grinding module further includes a first mounting assembly, the first mounting assembly includes a first mounting shaft and a first connecting shaft, one end of the first grinding roller is embedded in the first mounting shaft, the first mounting shaft is rotatably connected to the first sliding assembly through a bearing, the other end of the first grinding roller is rotatably mounted on the first connecting shaft, and the first connecting shaft is fixedly connected to the second sliding assembly; The grinding module also includes a second mounting assembly, which includes a second mounting shaft and a second connecting shaft. One end of the second grinding roller is embedded in the second mounting shaft, and the second mounting shaft is rotatably connected to the second frame. The other end of the second grinding roller is rotatably mounted on the second connecting shaft, and the second connecting shaft is fixedly connected to the first sliding assembly.

5. The board processing device according to claim 4, characterized in that: The first mounting shaft comprises a first shaft body and a second shaft body, a first sliding rod is arranged at the top end of the first shaft body, a first sliding groove for the first sliding rod to slide is opened at the bottom end of the second shaft body, first locking blocks are slidably arranged on both sides of the top end of the first sliding rod, a first receiving groove for the first locking block to slide is opened on the side wall of the top end of the first sliding rod, and first locking grooves for the corresponding first locking block to extend into are opened on the inner walls of both sides of the first sliding groove, and a first spring is arranged in the first receiving groove, and the first spring is used to make the first locking block slide toward the corresponding first locking groove; A first cross rod is fixedly connected to the top end of the second shaft, and a first cross groove is formed at the bottom end of the first grinding roller for the first cross rod to extend into; The second mounting shaft comprises a third shaft body and a fourth shaft body, a second sliding rod is arranged at a bottom end of the third shaft body, a second sliding groove is formed at the top end of the fourth shaft body for the second sliding rod to slide, a second locking block is slidably arranged on both sides of the bottom end of the second sliding rod, a second accommodating groove is formed on the side wall of the bottom end of the second sliding rod for the second locking block to slide, and second locking grooves are formed on the inner walls on both sides of the second sliding groove for the corresponding second locking block to extend into, a second spring is arranged in the second accommodating groove, and the second spring is used to make the second locking block slide toward the corresponding second locking groove; A second cross rod is fixedly connected to the top end of the second grinding roller, and a second cross groove for the second cross rod to extend into is formed at the bottom end of the fourth shaft.

6. The board processing device according to claim 4, characterized in that: First limit blocks are arranged on both sides of the top end of the first grinding roller, a first rotation groove for the first grinding roller to be rotatably connected and a first limit groove for the first limit block to penetrate are arranged at the bottom end of the first connecting shaft, and a first annular groove for the first limit block to rotate is arranged on the inner wall of the top end of the first rotation groove, so that the first grinding roller is rotatably connected to the first connecting shaft; Second limit blocks are arranged on both sides of the bottom end of the second grinding roller, the top end of the second connecting shaft is provided with a second rotating groove for the second grinding roller to be rotatably connected and a second limit groove for the second limit block to penetrate, and the inner wall of the bottom end of the second rotating groove is provided with a second annular groove for the second limit block to rotate, so that the second grinding roller is rotatably connected to the second connecting shaft.

7. The board processing device according to claim 5, characterized in that: The first transfer module includes a first frame; The polishing module further includes a first linkage component, which includes: A first linkage rack, wherein the first linkage rack is fixedly disposed on the first frame; a first linkage gear, the first linkage gear meshing with the first linkage rack; A first auxiliary gear is rotatably disposed on the first sliding assembly and is coaxially disposed with the first linkage gear; The first driving gear is coaxially connected to the first shaft, and the first driving gear is connected to the first auxiliary gear through a first synchronous belt.

8. The board processing device according to claim 5, characterized in that: The polishing module also includes a second linkage component, and the second linkage component includes: A second linkage rack, wherein the second linkage rack is fixedly arranged on the second frame, and a tooth surface of the second linkage rack is inclined; A second linkage gear, wherein the second linkage gear is coaxially connected to the third shaft and meshes with the second linkage rack.

9. The board processing device according to any one of claims 2 to 8, characterized in that: The first sliding assembly includes a first sliding block and a first auxiliary plate, wherein the first auxiliary plate is arranged at one end of the first sliding block close to the second sliding assembly; The first transfer module further includes a first transfer motor and a first screw rod, the first transfer motor is connected to the first screw rod, the first slider is movably mounted on the first screw rod, and the first transfer motor is used to provide power so that the first screw rod drives the first slider to slide after the first screw rod is operated; The second sliding assembly comprises a second sliding block, a mounting frame and a second auxiliary plate, wherein the mounting frame is arranged at one end of the second sliding block close to the first sliding assembly, and the second auxiliary plate is arranged on the mounting frame, and the mounting frame is U-shaped; The second transfer module further includes a second transfer motor and a second screw rod, the second transfer motor is connected to the second screw rod, the second slider is movably mounted on the second screw rod, and the second transfer motor is used to provide power so that the second screw rod drives the second slider to slide after the second screw rod is operated; The cutting module includes a rotating motor, a cutting knife, a first rotating gear, a second rotating gear and a second synchronous toothed belt. The cutting knife is rotatably connected to the mounting frame via a rotating shaft, so that the cutting knife rotates in the mounting frame around an axis of a third direction. The third direction, the second direction and the first direction are perpendicular to each other. One end of the rotating shaft passes through the outside of the mounting frame and is coaxially connected to the first rotating gear. The rotating motor is installed on the second slider. The output shaft of the rotating motor is connected to the second rotating gear. The first rotating gear and the second rotating gear are synchronously connected via the second synchronous toothed belt to drive the cutting knife to rotate. The other end of the rotating shaft is rotatably connected to the second frame through a matching plate. A rotating hole is provided on the matching plate, and the rotating shaft is rotatably arranged in the rotating hole.

10. The board processing device according to claim 9, characterized in that: The workbench comprises: Base plate; A support plate, arranged on the bottom plate, used for supporting the board, the support plate being provided with a clearance slot for the cutting knife to pass through; The support frame is arranged on the bottom plate, and an abutment rod is provided on the top plate of the support frame for lifting and lowering, the abutment rod is threadedly connected with the top plate, and the abutment rod is used to abut against the board card to fix the board card to the support plate.

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