Saw cutting device for plates for building construction

Abstract

The invention discloses a saw cutting device for building construction plates, and belongs to the technical field of circular saw blade sawing machines, the saw cutting device comprises a saw cutting seat, the top of the saw cutting seat is fixedly connected with a cutting workbench, the top of the cutting workbench is slidably connected with a clamping frame, a clamping piece is installed in the clamping frame, the clamping piece comprises a clamping plate, and the clamping plate is fixedly connected with the cutting workbench. A dust sweeping piece and a dust removal piece are installed at the left end and the right end of the clamping frame correspondingly, the dust sweeping piece comprises a dust sweeping brush, the dust removal piece comprises a transparent protection shell, the guiding and conveying plate can drive the clamping frame to move, and a dust collection box is installed in the sawing base; according to the cutting device, a to-be-cut plate can be automatically clamped and automatically guided to the sawing disc for cutting operation, time and labor are saved, on one hand, the transparent protection shell can shield splashing chippings in the cutting process, the protection effect is good, on the other hand, the chippings can be absorbed and guided into the dust collection box, and the cutting efficiency is improved. The technical effect of automatically and rapidly cleaning the chippings is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of circular saw blade sawing machines, and in particular relates to a sawing device for a plate used in building construction. Background Art

[0002] During production and processing, building boards usually need to be cut from large boards into small boards suitable for use. Currently, building boards are usually fixed on a sawing machine and cut by a cutting machine to obtain boards of required sizes.

[0003] To this end, a Chinese invention patent with patent number CN117066590A discloses a plate cutting machine, including a table body, characterized in that the table body is provided with a cutting mechanism, a displacement mechanism, a propulsion mechanism, a positioning mechanism, a limit mechanism, and a cleaning mechanism, the displacement mechanism includes a second motor, a screw rod is fixedly provided on the output shaft of the second motor, a moving block is threadedly provided on the screw rod, a groove four is opened on the top of the moving block, a rack one is fixedly provided on both sides of the moving block, the propulsion mechanism includes a cylinder one fixed in the fourth groove, and a lifting block is fixedly provided on the output shaft of the cylinder one.

[0004] However, the debris generated by the above-mentioned device during the cutting process is easy to splash, which not only pollutes the working environment and easily injures the staff by mistake, making it impossible to provide effective protection, but also easily affects the cutting quality and efficiency if not cleaned up in time. Manual cleaning is relatively troublesome, which affects the cutting work efficiency. Summary of the invention

[0005] In view of the problems existing in the prior art, the present invention provides a sawing device for building construction panels, which can automatically clamp the panels to be cut and automatically guide them to the sawing disc for cutting operations, saving time and effort, and having precise positioning and guiding, effectively ensuring the cutting quality and efficiency of the panels. On the one hand, the transparent protective shell can shield the debris splashed during the cutting process, with good protective effect, and on the other hand, it can absorb the debris and guide it into the dust collection box, thereby achieving the advantage of automatic and rapid cleaning of the debris, solving the problem in the prior art that the debris generated during the cutting process is easy to splash, which not only pollutes the working environment and easily injures the staff accidentally, but also makes it impossible to provide effective protection, and if not cleaned in time, it is easy to affect the cutting quality and efficiency, and manual cleaning is more troublesome, affecting the cutting work efficiency.

[0006] The present invention is achieved in this way, a sawing device for building construction plates comprises a sawing seat, the top of the sawing seat is fixedly connected with a cutting workbench, the cutting workbench is fixedly connected with a supporting plate, the top of the cutting workbench is slidably connected with a clamping frame, the clamping member is installed inside the clamping frame, the clamping member includes a clamping plate, the left and right ends of the clamping frame are respectively installed with a dust sweeping member and a dust removing member, the dust sweeping member includes a dust sweeping brush, the dust removing member includes a transparent protective shell, the bottom of the cutting workbench is fixedly connected with an ear plate, the ear plates are connected with a rotating rod through a bearing, the middle part of the rotating rod is sleeved and fixed with a sawing disc, the sawing disc penetrates into the middle of the cutting workbench, the two ends of the rotating rod are installed with guide members, the guide member includes a guide plate, the guide plate can drive the clamping frame to move, and a dust collecting box is installed inside the sawing seat.

[0007] Through this arrangement, through the cooperation of the clamping frame, the clamping member and the guiding member, the plate to be cut can be automatically clamped and automatically guided to the sawing disk for cutting operation, which saves time and effort, and has precise positioning and guiding, effectively ensuring the cutting quality and efficiency of the plate. Through the cooperation of the clamping frame, the guiding member and the dust removal member, the transparent protective shell can, on the one hand, block the debris splashed during the cutting process, with good protection effect, and on the other hand, absorb the debris and introduce it into the dust collecting box, so as to realize automatic and rapid cleaning of the debris. At the same time, through the cooperation of the clamping frame, the guiding member and the dust sweeping member, some debris left on the cutting workbench can also be cleaned, further enhancing the cleaning efficiency and avoiding contamination of the cutting workbench and the sawing disk, which is beneficial to improving the cutting accuracy and quality, and improving the cutting work efficiency.

[0008] As a preferred embodiment of the present invention, a motor is fixedly mounted on the outer wall of the ear plate, the output end of the motor is fixedly connected to one end of a rotating rod, two gears are sleeved and fixed on the rotating rod, a rack is fixedly connected to the bottom of the guide plate, the rack and the gear are meshingly connected, a slide rail is fixedly connected to the top of the guide plate, a slide groove is provided at the bottom of the cutting workbench, and the slide rail slides along the slide groove.

[0009] With this setting, starting the motor can drive the rotating rod, sawing disc and gear to rotate synchronously, making it convenient for the sawing disc to perform cutting work. At the same time, the rotating gear will drive the guide plate to move through the rack. Through the slide rail and the slide groove, the stability of the connection structure between the guide plate and the cutting workbench is effectively improved, making it convenient for the guide plate to perform stable left and right movement operations.

[0010] As a preferred embodiment of the present invention, a guide groove is provided on the cutting workbench, a guide block is fixedly connected to the middle of the upper end of the guide plate, the guide block slides along the guide groove, and the bottom of the clamping frame is fixedly connected to the guide block.

[0011] Through this arrangement, the stability of the connection structure between the guide plate and the clamping frame is effectively improved through the guide block and the guide groove, so that when the guide plate moves, it is easy to drive the clamping frame to move synchronously, thereby realizing automatic guiding and cutting operations on the plate.

[0012] As a preferred embodiment of the present invention, the top of the clamping frame is fixedly connected to an outer shell, a clamping cylinder is fixedly installed on the clamping frame corresponding to the inside of the outer shell, a clamping plate is slidably connected to the inside of the clamping frame, the output end of the clamping cylinder is fixedly connected to the middle part of the clamping plate, both ends of the top of the clamping plate are fixedly connected to clamping rods, the ends of the clamping rods pass through the top of the clamping frame and are fixedly connected to a stopper, a first spring is fixedly connected between the stopper and the clamping plate, the first spring is sleeved on the clamping rod, and a rubber pad is fixedly connected to the bottom of the clamping plate.

[0013] With this arrangement, starting the clamping cylinder can drive the clamping plate to move downward to firmly clamp the plate to be cut. The rubber pad ensures the tightness of the clamping and avoids wear of the plate, thereby providing good protection for the plate. The clamping rod, stopper and first spring ensure the stable movement of the clamping plate, making it easier for the clamping plate to firmly clamp the plate.

[0014] As a preferred embodiment of the present invention, a support rod is fixedly connected to the top of the clamping frame corresponding to the inner side of the shell, and a slide plate is slidably sleeved on the support rod. The transparent protective shell is movably arranged on one side of the slide plate, and a limiting guide rod is fixedly connected to one side of the slide plate. A limiting guide groove is provided on the transparent protective shell, and the end of the limiting guide rod penetrates into the interior of the transparent protective shell and is fixedly connected to the limiting block. The limiting guide rod slides up and down along the limiting guide groove, and a push plate is abutted on the other side of the slide plate, and the push plate is slidably sleeved on the support rod. A second spring is fixedly connected between the push plate and the end of the support rod, and the second spring is sleeved on the support rod.

[0015] With this arrangement, the slide board can easily drive the transparent protective shell to slide left and right along the support rod. The limiting guide rod, limiting guide groove and limiting block ensure a stable connection between the transparent protective shell and the slide board, and facilitate the transparent protective shell to move up and down along the slide board. The second spring facilitates stable elastic support for the transparent protective shell.

[0016] As a preferred embodiment of the present invention, a clearance groove is provided in the middle part of the lower end of the transparent protective shell, the sawing disc is inserted into the clearance groove, a dust suction port is provided in the middle part of the upper end of the transparent protective shell, a baffle is fixedly connected to the transparent protective shell corresponding to the left side of the dust suction port, a dust suction pipe is fixedly connected to the support plate, the side wall of the dust suction pipe abuts against the baffle, and the lower end of the dust suction pipe is tightly fitted with the dust suction port.

[0017] The guide plate then moves in the opposite direction, until the transparent protective cover is reset and separated from the sawing disc, so that the transparent protective cover can block the debris during cutting, and can also be separated from the sawing disc after the cutting is completed.

[0018] As a preferred embodiment of the present invention, a fan is fixedly installed on the top of the support plate, the suction end of the fan is fixedly connected to the suction pipe, the air outlet end of the fan is fixedly connected to the dust guide pipe, a fixed plate is fixedly provided inside the sawing seat, the dust collecting box is placed on the fixed plate, the end of the dust guide pipe is fixedly connected to the dust collecting box, a debris pipe is fixedly connected to the middle part of the upper end of the dust collecting box, a debris opening is provided on the cutting workbench, the debris pipe is arranged corresponding to the debris opening, a filter plate is fixedly connected to the inside of the dust collecting box, and the dust guide pipe is located below the filter plate.

[0019] Through this arrangement, when the dust suction port of the transparent protective shell fits with the lower end of the dust suction pipe, the fan is started to draw the debris inside the transparent protective shell into the dust guide pipe, and then into the dust collecting box under the filter plate, making it easier to clean and collect the debris.

[0020] As a preferred embodiment of the present invention, a dust sweeping plate is fixedly connected to the left end side wall of the clamping frame, the dust sweeping brush is fixedly connected to the bottom of the dust sweeping plate, and two sponge brushes are fixedly connected to the middle of the dust sweeping plate, and the inner sides of the sponge brushes are attached to both sides of the sawing disc.

[0021] Through this arrangement, the clamping frame and the dust removal part will drive the dust sweeping part to move synchronously during the movement, so that the dust sweeping plate drives the dust sweeping brush and the sponge brush to further clean the debris remaining on the workbench, sweeping it into the debris mouth and the debris pipe, and finally falling into the dust collecting box above the filter plate, thereby enhancing the cleaning effect.

[0022] As a preferred embodiment of the present invention, the top of the dust sweeping plate is fixedly connected to a storage box by bolts, the bottom of the storage box is fixedly connected to two guide tubes, the interior of the sponge brush is provided with a guide groove, the guide tube is inserted into the guide groove, and the guide tube is provided with evenly distributed guide holes.

[0023] Through this arrangement, when the sawing disc needs to be maintained, maintenance oil is poured into the storage box, so that the maintenance oil enters the guide groove through the guide pipe and the guide hole, and then it is convenient to soak the sponge brush. When the guide plate drives the dust sweeping part to move, the sponge brush soaked with maintenance oil can be attached to both sides of the sawing disc, which is convenient for automatic application of maintenance oil, thereby helping to extend the service life of the device.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: through the cooperation of the clamping frame, the clamping member and the guiding member, the plate to be cut can be automatically clamped and automatically guided to the sawing disk for cutting operation, which saves time and effort, and the positioning and guiding are precise, effectively ensuring the cutting quality and efficiency of the plate. Through the cooperation of the clamping frame, the guiding member and the dust removal member, the transparent protective shell can, on the one hand, block the debris splashed during the cutting process, with good protection effect, and on the other hand, absorb the debris and introduce it into the dust collecting box, so as to realize automatic and rapid cleaning of the debris. At the same time, through the cooperation of the clamping frame, the guiding member and the dust sweeping member, some debris left on the cutting workbench can also be cleaned, further enhancing the cleaning efficiency and avoiding contamination of the cutting workbench and the sawing disk, which is beneficial to improving the cutting accuracy and quality, and improving the cutting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 is a schematic diagram of a top structure provided by an embodiment of the present invention; Figure 3 is a schematic diagram of a cross-sectional structure provided by an embodiment of the present invention; Figure 4 is a schematic diagram of the bottom structure of a cutting workbench provided in an embodiment of the present invention; Figure 5 is a schematic diagram of the internal structure of a dust collection box provided by an embodiment of the present invention; Figure 6 It is a schematic diagram of a partial split structure provided by an embodiment of the present invention; Figure 7 is a schematic diagram of the clamping frame structure provided by an embodiment of the present invention; Figure 8 is a schematic diagram of the structure of a slide plate provided by an embodiment of the present invention; Fig. 9 It is a schematic diagram of the structure of a storage box provided by an embodiment of the present invention; Fig.10 The embodiment of the present invention provides Figure 4 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1, sawing seat; 101, fixing plate; 2, cutting workbench; 201, guide groove; 202, debris opening; 203, slide groove; 3, support plate; 4, dust suction pipe; 401, dust guide pipe; 402, fan; 403, dust collection box; 404, debris pipe; 405, filter plate; 5, rotating rod; 501, sawing disc; 502, gear; 503, motor; 504, ear plate; 6, guide plate; 601, rack; 602, slide rail; 603, guide block; 7, clamping frame; 701, shell; 702, clamp Holding cylinder; 703, clamping plate; 704, rubber pad; 705, clamping rod; 706, first spring; 707, stopper; 708, support rod; 709, second spring; 710, push plate; 8, transparent protective shell; 801, baffle; 802, dust suction port; 803, limit guide groove; 804, give way groove; 9, dust sweeping plate; 901, dust sweeping brush; 902, sponge brush; 903, guide groove; 904, guide pipe; 905, guide hole; 906, storage box; 10, slide plate; 11, limit guide rod; 12, limit block. DETAILED DESCRIPTION

[0027] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0028] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0029] refer to Figures 1 to 10 As shown, a sawing device for a plate for construction provided by an embodiment of the present invention comprises a sawing seat 1, a cutting table 2 is fixedly connected to the top of the sawing seat 1, a support plate 3 is fixedly connected to the cutting table 2, a clamping frame 7 is slidably connected to the top of the cutting table 2, a clamping member is installed inside the clamping frame 7, the clamping member comprises a clamping plate 703, a dust sweeping member and a dust removal member are respectively installed at the left and right ends of the clamping frame 7, and the dust sweeping member comprises a dust sweeping brush 90 1, the dust removal part includes a transparent protective shell 8, the bottom of the cutting table 2 is fixedly connected with an ear plate 504, the ear plates 504 are connected with a rotating rod 5 through a bearing, the middle part of the rotating rod 5 is sleeved and fixed with a sawing disk 501, the sawing disk 501 penetrates into the middle part of the cutting table 2, both ends of the rotating rod 5 are installed with guide parts, the guide parts include a guide plate 6, the guide plate 6 can drive the clamping frame 7 to move, and the inside of the sawing seat 1 is installed with a dust collecting box 403.

[0030] By adopting the above scheme, through the cooperation of the clamping frame 7, the clamping member and the guiding member, the plate to be cut can be automatically clamped and automatically guided to the sawing disk 501 for cutting operation, which saves time and labor, and has precise positioning and guiding, effectively ensuring the cutting quality and efficiency of the plate. Through the cooperation of the clamping frame 7, the guiding member and the dust removal member, the transparent protective shell 8 can, on the one hand, block the debris splashed during the cutting process, with good protection effect, and on the other hand, absorb the debris and introduce it into the dust box 403, so as to realize automatic and rapid cleaning of the debris. At the same time, through the cooperation of the clamping frame 7, the guiding member and the dust removal member, some debris left on the cutting workbench 2 can also be cleaned, further enhancing the cleaning efficiency and avoiding contamination of the cutting workbench 2 and the sawing disk 501, which is beneficial to improving the cutting accuracy and quality, and improving the cutting work efficiency.

[0031] Specifically, a motor 503 is fixedly installed on the outer wall of the ear plate 504, and the output end of the motor 503 is fixedly connected to one end of the rotating rod 5. Two gears 502 are sleeved and fixed on the rotating rod 5. A rack 601 is fixedly connected to the bottom of the guide plate 6. The rack 601 and the gear 502 are meshingly connected. A slide rail 602 is fixedly connected to the top of the guide plate 6. A slide groove 203 is provided at the bottom of the cutting workbench 2, and the slide rail 602 slides along the slide groove 203.

[0032] By adopting the above scheme, starting the motor 503 can drive the rotating rod 5, the sawing disk 501 and the gear 502 to rotate synchronously, which is convenient for the sawing disk 501 to perform cutting work. At the same time, the rotating gear 502 will drive the guide plate 6 to move through the rack 601. Through the slide rail 602 and the slide groove 203, the stability of the connection structure between the guide plate 6 and the cutting workbench 2 is effectively improved, which facilitates the stable left and right movement operation of the guide plate 6.

[0033] Specifically, a guide groove 201 is provided on the cutting workbench 2 , a guide block 603 is fixedly connected to the middle of the upper end of the guide plate 6 , the guide block 603 slides along the guide groove 201 , and the bottom of the clamping frame 7 is fixedly connected to the guide block 603 .

[0034] By adopting the above scheme, the stability of the connection structure between the guide plate 6 and the clamping frame 7 is effectively improved through the guide block 603 and the guide groove 201, so that when the guide plate 6 moves, it is easy to drive the clamping frame 7 to move synchronously, thereby realizing automatic guiding and cutting operations on the plate.

[0035] Specifically, the top of the clamping frame 7 is fixedly connected to the shell 701, and the clamping cylinder 702 is fixedly installed on the clamping frame 7 corresponding to the inside of the shell 701. The inside of the clamping frame 7 is slidably connected to the clamping plate 703, and the output end of the clamping cylinder 702 is fixedly connected to the middle of the clamping plate 703. The top two ends of the clamping plate 703 are fixedly connected to clamping rods 705, and the ends of the clamping rods 705 pass through the top of the clamping frame 7 and are fixedly connected to a stopper 707. A first spring 706 is fixedly connected between the stopper 707 and the clamping plate 703, and the first spring 706 is sleeved on the clamping rod 705. The bottom of the clamping plate 703 is fixedly connected to a rubber pad 704.

[0036] By adopting the above scheme, starting the clamping cylinder 702 can drive the clamping plate 703 to move downward to firmly clamp the plate to be cut. The rubber pad 704 ensures the tightness of the clamping to avoid wear and tear of the plate and has a good protection effect. The clamping rod 705, the stop block 707 and the first spring 706 ensure the stable movement of the clamping plate 703, so that the clamping plate 703 can clamp the plate more firmly.

[0037] Specifically, a support rod 708 is fixedly connected to the top of the clamping frame 7 corresponding to the inner side of the shell 701, and a slide plate 10 is slidably sleeved on the support rod 708. The transparent protective shell 8 is movably arranged on one side of the slide plate 10, and a limiting guide rod 11 is fixedly connected to one side of the slide plate 10. A limiting guide groove 803 is provided on the transparent protective shell 8. The end of the limiting guide rod 11 penetrates into the interior of the transparent protective shell 8 and is fixedly connected to the limiting block 12. The limiting guide rod 11 slides up and down along the limiting guide groove 803. A push plate 710 is abutted on the other side of the slide plate 10, and the push plate 710 is slidably sleeved on the support rod 708. A second spring 709 is fixedly connected between the push plate 710 and the end of the support rod 708, and the second spring 709 is sleeved on the support rod 708.

[0038] By adopting the above scheme, the skateboard 10 can easily drive the transparent protective shell 8 to slide left and right along the support rod 708. The limiting guide rod 11, the limiting guide groove 803 and the limiting block 12 ensure a stable connection between the transparent protective shell 8 and the skateboard 10, and facilitate the transparent protective shell 8 to move up and down along the skateboard 10. The second spring 709 facilitates stable elastic support for the transparent protective shell 8.

[0039] Specifically, a clearance groove 804 is opened in the middle of the lower end of the transparent protective shell 8, the sawing disk 501 is inserted into the clearance groove 804, and a dust suction port 802 is opened in the middle of the upper end of the transparent protective shell 8. A baffle 801 is fixedly connected to the transparent protective shell 8 corresponding to the left side of the dust suction port 802, and a dust suction pipe 4 is fixedly connected to the support plate 3. The side wall of the dust suction pipe 4 is abutted against the baffle 801, and the lower end of the dust suction pipe 4 is tightly fitted with the dust suction port 802.

[0040] By adopting the above scheme, when cutting, the plate is inserted into the interior of the clamping frame 7 and is clamped and fixed by the clamping plate 703. The motor 503 drives the rotating rod 5, the sawing disc 501 and the gear 502 to rotate synchronously, drives the guide plate 6 to move to the right, and then drives the clamping frame 7 to move toward the sawing disc 501. At this time, the synchronously moving transparent protective shell 8 will first contact the baffle 801 and be limited, so that the dust suction port 802 is in contact with the dust suction pipe 4, so that the transparent protective shell 8 is located above the sawing disc 501, and the guide plate 6 drives the clamping frame 7 to continue to move, driving the plate to contact the sawing disc 501. 01 performs a cutting operation, and at the same time, the moving support rod 708 slides along the slide plate 10 and the transparent protective shell 8 and squeezes the second spring 709. When the cutting is completed, the cut plate is taken out from the right end of the cutting table 2, and then the motor 503 is started to drive the rotating rod 5 to reverse, and then the guide plate 6 moves in the opposite direction until the transparent protective shell 8 is reset and separated from the sawing disk 501, so that the transparent protective cover can block the debris during cutting on the one hand, and on the other hand, it is convenient to separate from the sawing disk 501 after the cutting is completed, so as to avoid affecting the heat dissipation of the sawing disk 501, and it is flexible to use.

[0041] Specifically, a fan 402 is fixedly installed on the top of the support plate 3, the suction end of the fan 402 is fixedly connected to the suction pipe, the outlet end of the fan 402 is fixedly connected to the dust guide pipe 401, the interior of the sawing seat 1 is fixedly provided with a fixed plate 101, the dust collecting box 403 is placed on the fixed plate 101, the end of the dust guide pipe 401 is fixedly connected to the dust collecting box 403, the middle part of the upper end of the dust collecting box 403 is fixedly connected with a debris pipe 404, a debris opening 202 is opened on the cutting workbench 2, the debris pipe 404 is arranged corresponding to the debris opening 202, the interior of the dust collecting box 403 is fixedly connected with a filter plate 405, and the dust guide pipe 401 is located below the filter plate 405.

[0042] By adopting the above scheme, when the dust suction port 802 of the transparent protective shell 8 fits with the lower end of the dust suction pipe 4, the fan 402 is started to draw the debris inside the transparent protective shell 8 into the dust guide pipe 401, and then into the dust collecting box 403 under the filter plate 405, so as to facilitate the cleaning and collection of the debris.

[0043] Specifically, a dust sweeping plate 9 is fixedly connected to the left side wall of the clamping frame 7, the dust sweeping brush 901 is fixedly connected to the bottom of the dust sweeping plate 9, and two sponge brushes 902 are fixedly connected to the middle of the dust sweeping plate 9, and the inner sides of the sponge brushes 902 are attached to both sides of the sawing disk 501.

[0044] By adopting the above scheme, the clamping frame 7 and the dust removal part will drive the dust sweeping part to move synchronously during the movement, so that the dust sweeping plate 9 drives the dust sweeping brush 901 and the sponge brush 902 to further clean the debris remaining on the workbench, sweeping it into the debris port 202 and the debris tube 404, and finally falling into the dust collecting box 403 above the filter plate 405, thereby enhancing the cleaning effect.

[0045] Specifically, the top of the dust sweeping plate 9 is fixedly connected to a storage box 906 by bolts, and the bottom of the storage box 906 is fixedly connected to two guide tubes 904. The sponge brush 902 is provided with a guide groove 903 inside, and the guide tube 904 is inserted into the guide groove 903. The guide tube 904 is provided with evenly distributed guide holes 905.

[0046] By adopting the above scheme, when the sawing disc 501 needs to be maintained, maintenance oil is poured into the storage box 906, so that the maintenance oil enters the guide groove 903 through the guide tube 904 and the guide hole 905, and then it is convenient to soak the sponge brush 902. When the guide plate 6 drives the dust sweeping part to move, the sponge brush 902 soaked with maintenance oil can be attached to both sides of the sawing disc 501, which is convenient for automatic application of maintenance oil, thereby helping to extend the service life of the device.

[0047] Working principle of the present invention: When in use, when cutting, the plate passes into the interior of the clamping frame 7 and is pressed and fixed by the clamping plate 703, the motor 503 drives the rotating rod 5, the sawing disk 501 and the gear 502 to rotate synchronously, driving the guide plate 6 to move to the right, and then driving the clamping frame 7 to move toward the sawing disk 501. At this time, the transparent protective shell 8 moving synchronously will first contact the baffle 801 and be limited, so that the dust suction port 802 is in contact with the dust suction pipe 4, so that the transparent protective shell 8 cover is arranged above the sawing disk 501, and the guide plate 6 drives the clamping frame 7 to continue to move, driving the plate to contact the sawing disk 501 for cutting operation. At the same time, the moving support rod 708 slides along the slide plate 10 and the transparent protective shell 8 and squeezes the second spring 709, starting the fan 402, extracting the debris inside the transparent protective shell 8 into the dust guide pipe 401, and then entering into the dust collecting box 403 below the filter plate 405, and the dust sweeping plate 9 drives the sweeping The dust brush 901 and the sponge brush 902 further clean the debris remaining on the workbench, sweep it into the debris opening 202 and the debris pipe 404, and finally fall into the dust box 403 above the filter plate 405, thereby enhancing the cleaning effect. When the cutting is completed, the cut plate is taken out from the right end of the cutting workbench 2, and then the motor 503 is started again to drive the rotating rod 5 to reverse, thereby causing the guide plate 6 to move in the opposite direction until the transparent protective shell 8 is reset and separated from the sawing disc 501. When the sawing disc 501 needs to be maintained, maintenance oil is poured into the storage box 906, so that the maintenance oil passes through the guide pipe 904 and the guide hole 905 into the guide groove 903, thereby facilitating the sponge brush 902 to be impregnated. When the guide plate 6 drives the dust sweeping piece to move, the sponge brush 902 impregnated with the maintenance oil can be made to fit the two sides of the sawing disc 501, thereby facilitating the automatic application of the maintenance oil, thereby helping to extend the service life of the device.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sawing device for a plate for construction, comprising a sawing seat (1), characterized in that: The top of the sawing seat (1) is fixedly connected to a cutting workbench (2), the cutting workbench (2) is fixedly connected to a support plate (3), the top of the cutting workbench (2) is slidably connected to a clamping frame (7), a clamping member is installed inside the clamping frame (7), the clamping member comprises a clamping plate (703), a dust sweeping member and a dust removal member are respectively installed at the left and right ends of the clamping frame (7), the dust sweeping member comprises a dust sweeping brush (901), the dust removal member comprises a transparent protective shell (8), ... and the cutting workbench (2) is slidably connected to a clamping frame (7), The bottom of the workbench (2) is fixedly connected to an ear plate (504), the ear plates (504) are connected to a rotating rod (5) via a bearing, a sawing disc (501) is sleeved and fixed in the middle of the rotating rod (5), the sawing disc (501) penetrates into the middle of the cutting workbench (2), both ends of the rotating rod (5) are installed with guide members, the guide members include a guide plate (6), the guide plate (6) can drive the clamping frame (7) to move, and a dust box (403) is installed inside the sawing seat (1).

2. A sawing device for a plate for construction as claimed in claim 1, characterized in that: A motor (503) is fixedly mounted on the outer wall of the ear plate (504); an output end of the motor (503) is fixedly connected to one end of a rotating rod (5); two gears (502) are sleeved and fixed on the rotating rod (5); a rack (601) is fixedly connected to the bottom of the guide plate (6); the rack (601) and the gear (502) are meshingly connected; a slide rail (602) is fixedly connected to the top of the guide plate (6); a slide groove (203) is provided at the bottom of the cutting workbench (2); and the slide rail (602) slides along the slide groove (203).

3. A sawing device for a building construction plate as claimed in claim 1, characterized in that: A guide groove (201) is provided on the cutting workbench (2); a guide block (603) is fixedly connected to the middle of the upper end of the guide plate (6); the guide block (603) slides along the guide groove (201); and the bottom of the clamping frame (7) is fixedly connected to the guide block (603).

4. A sawing device for a plate for construction as claimed in claim 1, characterized in that: The top of the clamping frame (7) is fixedly connected to a shell (701), a clamping cylinder (702) is fixedly installed on the clamping frame (7) corresponding to the inside of the shell (701), a clamping plate (703) is slidably connected to the inside of the clamping frame (7), an output end of the clamping cylinder (702) is fixedly connected to the middle of the clamping plate (703), both ends of the top of the clamping plate (703) are fixedly connected to clamping rods (705), the end of the clamping rod (705) passes through the top of the clamping frame (7) and is fixedly connected to a stopper (707), a first spring (706) is fixedly connected between the stopper (707) and the clamping plate (703), the first spring (706) is sleeved on the clamping rod (705), and a rubber pad (704) is fixedly connected to the bottom of the clamping plate (703).

5. A sawing device for a plate for construction as claimed in claim 4, characterized in that: A support rod (708) is fixedly connected to the top of the clamping frame (7) corresponding to the inner side of the shell (701), and a slide plate (10) is slidably sleeved on the support rod (708). The transparent protective shell (8) is movably arranged on one side of the slide plate (10), and a limiting guide rod (11) is fixedly connected to one side of the slide plate (10). A limiting guide groove (803) is provided on the transparent protective shell (8), and the end of the limiting guide rod (11) penetrates into the interior of the transparent protective shell (8) and is fixedly connected to the limiting block (12). The limiting guide rod (11) slides up and down along the limiting guide groove (803). A push plate (710) is abutted on the other side of the slide plate (10), and the push plate (710) is slidably sleeved on the support rod (708). A second spring (709) is fixedly connected between the push plate (710) and the end of the support rod (708), and the second spring (709) is sleeved on the support rod (708).

6. A sawing device for a building construction plate as claimed in claim 1, characterized in that: A clearance groove (804) is provided in the middle of the lower end of the transparent protective shell (8), the sawing disc (501) is inserted into the clearance groove (804), a dust suction port (802) is provided in the middle of the upper end of the transparent protective shell (8), a baffle (801) is fixedly connected to the transparent protective shell (8) corresponding to the left side of the dust suction port (802), a dust suction pipe (4) is fixedly connected to the support plate (3), a side wall of the dust suction pipe (4) is abutted against the baffle (801), and a lower end of the dust suction pipe (4) is tightly fitted with the dust suction port (802).

7. A sawing device for a building construction plate as claimed in claim 6, characterized in that: A fan (402) is fixedly mounted on the top of the support plate (3); an air suction end of the fan (402) is fixedly connected to an air suction pipe; an air outlet end of the fan (402) is fixedly connected to a dust guide pipe (401); a fixed plate (101) is fixedly mounted inside the sawing seat (1); the dust collecting box (403) is placed on the fixed plate (101); an end of the dust guide pipe (401) is fixedly connected to the dust collecting box (403); a debris pipe (404) is fixedly connected to the middle of the upper end of the dust collecting box (403); a debris opening (202) is provided on the cutting workbench (2); the debris pipe (404) is arranged corresponding to the debris opening (202); a filter screen plate (405) is fixedly connected to the inside of the dust collecting box (403); and the dust guide pipe (401) is located below the filter screen plate (405).

8. A sawing device for a building construction plate as claimed in claim 1, characterized in that: A dust sweeping plate (9) is fixedly connected to the left side wall of the clamping frame (7), the dust sweeping brush (901) is fixedly connected to the bottom of the dust sweeping plate (9), and two sponge brushes (902) are fixedly connected to the middle of the dust sweeping plate (9), the inner sides of the sponge brushes (902) are in contact with the two sides of the sawing disc (501).

9. A sawing device for a building construction plate as claimed in claim 8, characterized in that: The top of the dust sweeping plate (9) is fixedly connected to a storage box (906) by means of bolts, the bottom of the storage box (906) is fixedly connected to two guide tubes (904), a guide groove (903) is provided inside the sponge brush (902), the guide tube (904) is inserted into the guide groove (903), and the guide tube (904) is provided with evenly distributed guide holes (905).

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