CN221604613U

CN221604613U - Plank saw cuts machine

Info

Publication number: CN221604613U
Application number: CN202323136872.4U
Authority: CN
Inventors: 李建华
Original assignee: Xiangshan Huatai Hydraulic Co ltd
Current assignee: Xiangshan Huatai Hydraulic Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-08-27
Anticipated expiration: 2033-11-21

Abstract

The application discloses a wood board sawing machine, and belongs to the technical field of sawing equipment. The wood board sawing machine comprises a workbench, wherein a sawing mechanism, a positioning mechanism and a chip centralized collection mechanism are arranged at the upper end of the workbench; the sawing mechanism comprises a groove plate fixedly connected to the upper side of the rear end of the workbench, an L-shaped rod is connected to the groove plate in a sliding mode, an installation plate is connected to the upper end of the L-shaped rod in a sliding mode, a first hydraulic cylinder is fixedly connected to the front side of the lower end face of the installation plate, a lifting plate is fixedly connected to the piston end of the first hydraulic cylinder, a shell is fixedly connected to the lower end of the lifting plate, and a saw blade is arranged in the middle of the shell in a rotating mode; the application can flexibly adjust the sawing direction, thereby improving the cutting accuracy; the wood board to be sawn can have a clamping and positioning effect, so that the stability of the wood board in the sawing process is ensured, and the wood board is not easy to deviate and slide.

Description

Plank saw cuts machine

Technical Field

The application relates to the technical field of sawing equipment, in particular to a wood board sawing machine.

Background

The wood boards are wood boards made of complete wood, are firm and durable, have natural lines, are excellent choices in decoration, have high manufacturing cost, are generally classified according to the substantial names of the boards, have no uniform standard specification, and are required to be cut in the processing process so as to be convenient for different requirements of users.

The existing sawing machine can generate a large amount of fragments when sawing the wood board, the fragments can be attached to the surfaces of the board and the workbench, the cleanliness of the board and the workbench is affected, the finished product of the board is further affected, the follow-up reuse is affected when the fragments are attached to the surface of the workbench, and the fragments possibly fly to the air under the action of wind force, so that the environment is polluted.

Aiming at the technical problem, the patent with the patent number of CN210819945U discloses a wood board cutting saw, and relates to the technical field of wood board processing. This plank slitting saw, including casing and clamping mechanism, the centre in casing top surface has been seted up the slitting saw sword groove, the inside in slitting saw sword groove is equipped with the slitting saw sword, the one end in casing top surface is equipped with the initiative spout, the other end of casing top surface is equipped with driven spout, the inside of initiative spout is equipped with the initiative slider, this plank slitting saw, through setting up adjusting box, clamping mechanism, initiative regulating block, knob, adjusting spout, adjusting slider, regulating plate and screw rod, the effect of adjustment plank slitting width has been reached, the inconvenient position adjustment that carries on of current slitting saw has solved, inconvenient problem that changes the size of plank cutting width, through setting up initiative spout, driven spout, initiative slider and driven slider, can produce and rock when having avoided current plank slitting saw workstation, the workman promotes plank cutting, thereby influence the problem of plank slitting quality.

However, the above technical solution has the following drawbacks:

(1) After sawing work is finished, the effect of automatic clearance and concentrated collection can not be played to the remaining piece in plank and workstation surface, leads to the piece to remain on plank and workstation surface, comparatively influences the cleanliness factor of both, and plank finished product quality is probably relatively poor, does not also utilize the subsequent reuse of workstation to the piece flies upward in the air, also comparatively pollutes the environment.

Disclosure of utility model

The application aims to wash and adsorb the scraps remained on the surfaces of the wood board and the workbench, ensure the cleanliness of the surfaces of the wood board and the workbench, filter washing water, recycle water flow, collect the scraps remained on the surfaces of the filter screen in a concentrated manner, and reduce the workload of cleaning the filter screen.

In order to achieve the above purpose, the application adopts the following technical scheme: the wood board sawing machine comprises a workbench, wherein a sawing mechanism, a positioning mechanism and a chip centralized collection mechanism are arranged at the upper end of the workbench;

The sawing mechanism comprises a groove plate fixedly connected to the upper side of the rear end of the workbench, an L-shaped rod is connected to the groove plate in a sliding mode, an installation plate is connected to the upper end of the L-shaped rod in a sliding mode, a first hydraulic cylinder is fixedly connected to the front side of the lower end face of the installation plate, a lifting plate is fixedly connected to the piston end of the first hydraulic cylinder, a shell is fixedly connected to the lower end of the lifting plate, and a saw blade is arranged in the middle of the shell in a rotating mode;

The positioning mechanism comprises positioning blocks distributed on the front side and the rear side of the upper end of the workbench, the front side of the positioning blocks is connected with the workbench in a sliding manner, the lower end of the rear side of the positioning blocks is fixedly connected with the workbench, and the inner sides of the positioning blocks are connected with compression blocks in a sliding manner;

The centralized collection mechanism of piece includes the backup pad of fixed connection in workstation upper end front side, backup pad upper end fixedly connected with slide bar, slide bar sliding connection has the long tube, the long tube lower extreme is provided with a plurality of shower nozzles, long tube left end middle part intercommunication has the hose, hose lower extreme intercommunication has the water pump, water pump water inlet end and workstation bottom intercommunication, workstation inner chamber wall middle part fixedly connected with filter screen, workstation inner chamber wall right-hand member sliding connection has the lifter, lifter sliding connection has the sideslip pole, sideslip pole lower extreme fixedly connected with scraper blade.

As one preference, the left end fixedly connected with fourth motor of recess board, fourth motor output fixedly connected with second threaded rod, second threaded rod both ends all rotate to be connected in the recess board, second threaded rod links to each other with L type pole screw thread.

As another preferable mode, the front end of the L-shaped rod is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with the mounting plate.

Further preferably, a first telescopic rod is fixedly connected to the rear side of the lower end face of the mounting plate, and the piston end of the first telescopic rod is fixedly connected with the shell.

Further preferably, the middle part of the right end of the shell is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the saw blade through a rotating shaft.

Further preferably, a third hydraulic cylinder is fixedly connected to the left side of the upper end surface of the workbench, the piston end of the third hydraulic cylinder is fixedly connected with the positioning block at the front side and the rear side, a second telescopic rod is fixedly connected to the middle part of the end surface, close to each other, of the pressing blocks, the two pressing blocks can be synchronously lifted by the aid of the second telescopic rod, the upper end of the positioning block is fixedly connected with a second hydraulic cylinder at the rear side, and the piston end of the second hydraulic cylinder is fixedly connected with the pressing blocks at the rear side.

Further preferably, the lower end of the supporting plate is fixedly connected to the workbench, the upper end of the supporting plate is rotatably provided with a reciprocating screw rod, the reciprocating screw rod is connected with long pipe threads, the left end of the reciprocating screw rod is sleeved with a first chain wheel fixedly connected with the left end of the reciprocating screw rod, two sides of the front end of the inner cavity of the workbench are rotatably provided with second chain wheels, the second chain wheels are connected with second chains in a meshed manner, the left side of the connecting part of the second chain wheels and the workbench is fixedly connected with a second bevel gear through a rotating shaft, the left side of the front end of the workbench is rotatably provided with a first bevel gear, the second bevel gear is meshed with the first bevel gear, the connecting part of the first bevel gear and the workbench is fixedly connected with the first chain wheels through a pin shaft, the right side of the front end face of the workbench is fixedly connected with a second motor, and the middle part of the lower side of the second chain is rotatably connected with the workbench through a rotating shaft.

Further preferably, the right end of the filter screen is provided with a groove, the groove is inserted with a collecting box, the lower end of the collecting box is provided with a filter hole with the same specification as the filter screen, the collecting box can hold scraps, and the right side of the rear end of the workbench is provided with a box door.

Compared with the prior art, the application has the beneficial effects that:

(1) The second threaded rod is driven to rotate by the fourth motor, the L-shaped rod can slide left and right on the inner side of the groove plate, the position of the saw blade in the left and right direction can be adjusted, then the third motor is started to drive the first threaded rod to rotate, the mounting plate can slide back and forth, the position of the saw blade in the front and back direction is adjusted, then the first hydraulic cylinder is started to stretch out and draw back, the first telescopic rod stretches out and draws back synchronously, the shell can be lifted, the height of the saw blade is adjusted, the saw blade is attached to a wood board cutting part to be cut, the first motor is started to drive the saw blade to rotate, the saw blade is matched with the displacement of the saw blade, sawing work can be carried out, and therefore the saw cutting direction can be flexibly adjusted, and the cutting precision is improved.

(2) Through the left rear end and the locating piece laminating of the plank that will wait to cut, then according to the length of plank, start the locating piece of third pneumatic cylinder drive front side and slide backward, make the locating piece of front and back both sides laminate with the both corners of plank, can accomplish the clamp of plank, simultaneously, the locating piece of front side slides, the second telescopic link is retracted, then start the second pneumatic cylinder extension, drive the compact heap, the second telescopic link descends, can utilize the compact heap to compress tightly the plank, thereby can play a centre gripping positioning effect to the plank of waiting to saw cut, and then guaranteed the stability of the saw cut in-process of plank, be difficult for the skew slip.

(3) Through the cutting work is finished, the wood board and the surface of the workbench can be attached with a certain amount of scraps, the second motor can be started to drive the second sprocket to rotate, the first sprocket can be driven to rotate under the cooperation of the first bevel gear and the second bevel gear, the reciprocating screw rod is driven to rotate, the long pipe is driven to reciprocate left and right, meanwhile, the water pump is started, the water pump pumps out the water flow at the bottom of the workbench, the long pipe is reached after passing through the hose and is sprayed to the wood board and the workbench from the spray head, scraps on the wood board and the surface of the workbench are adsorbed, the adsorbed scraps flow into the workbench along with the through holes at the upper end of the workbench, the scraps in water flow are filtered through the filter screen, the scraps are stopped at the upper end of the filter screen, the filtered water flow can be recycled, resources are saved, meanwhile, the second chain is driven to rotate by the rotating shaft under the continuous anticlockwise rotation of the second sprocket, the scraping rod is driven to transversely move on the lifting rod, the scraps from left to right when the lowest side is attached to the surface of the filter screen, the scraps fall into the collecting box, and the scraps can be automatically scraped into the collecting box, and the inside the collecting box after the scraping box, the scraps move to the second side, the clean the scraps can be opened to the surface, the clean the surface of the wood board, and the scraps can be continuously cleaned and completely and the surface of the wood board at the place is opened, and the clean the surface is completely and the surface after the clean up box is finished, and the surface is continuously and completely and the clean up, the wood board cleaning machine has the advantages that the quality of a finished product of a wood board is improved, the follow-up reuse of the workbench is facilitated, the situation that scraps fly to the air to pollute the environment is avoided, the environment is protected, a filtering effect can be achieved on water flow for adsorbing scraps, the reuse is facilitated, resources are saved, meanwhile, scraps left at all positions at the upper end of the filter screen can be intensively scraped to one side and collected in the flushing process, the cleaning work of scraps on the surface of the filter screen is easier, the situation of filter screen blockage is avoided, and the passing efficiency of water flow is improved.

Drawings

Fig. 1 is a schematic perspective view of a sawing machine for wood boards according to the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1 of a sawing machine for wood boards in accordance with the present utility model;

FIG. 3 is a schematic view of a partial perspective view of a sawing machine for wood boards according to the present utility model;

FIG. 4 is an enlarged view of portion B of FIG. 3 of a sawing machine for wood boards according to the present utility model;

FIG. 5 is an enlarged view of portion C of FIG. 3 of a sawing machine for wood boards in accordance with the present utility model;

Fig. 6 is a schematic diagram of a partial perspective view of a sawing machine for wood boards according to the present utility model;

fig. 7 is a schematic diagram of a three-dimensional structure of a sawing machine for wood boards according to the present utility model.

In the figure: 1. a work table; 2. an L-shaped rod; 3. a mounting plate; 4. a first hydraulic cylinder; 5. a first telescopic rod; 6. a lifting plate; 7. a housing; 8. a saw blade; 9. a first motor; 10. a long tube; 11. a spray head; 12. a hose; 13. a reciprocating screw rod; 14. a slide bar; 15. a first chain; 16. a first sprocket; 17. a first bevel gear; 18. a second bevel gear; 19. a second motor; 20. a third motor; 21. a first threaded rod; 22. a fourth motor; 23. a second threaded rod; 24. a second telescopic rod; 25. a second hydraulic cylinder; 26. a water pump; 27. a filter screen; 28. a second chain; 29. a second sprocket; 30. a groove; 31. a collection box; 32. a lifting rod; 33. a traversing lever; 34. a scraper; 35. a groove plate; 36. a third hydraulic cylinder; 37. a door; 38. a positioning block; 39. a compaction block; 40. and a support plate.

Detailed Description

The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The prior art has the following defects:

As an improvement, as shown in fig. 1-7, the preferred embodiment of the present application is:

a wood board sawing machine comprises a workbench 1, wherein a sawing mechanism, a positioning mechanism and a chip centralized collection mechanism are arranged at the upper end of the workbench 1;

The sawing mechanism comprises a groove plate 35 fixedly connected to the upper side of the rear end of the workbench 1, the groove plate 35 is connected with an L-shaped rod 2 in a sliding manner, the upper end of the L-shaped rod 2 is connected with a mounting plate 3 in a sliding manner, the front side of the lower end face of the mounting plate 3 is fixedly connected with a first hydraulic cylinder 4, the piston end of the first hydraulic cylinder 4 is fixedly connected with a lifting plate 6, the lower end of the lifting plate 6 is fixedly connected with a shell 7, and a saw blade 8 is rotatably arranged in the middle of the shell 7;

The positioning mechanism comprises positioning blocks 38 distributed on the front side and the rear side of the upper end of the workbench 1, the front positioning blocks 38 are connected with the workbench 1 in a sliding manner, the lower end of the rear positioning block 38 is fixedly connected with the workbench 1, and the inner side of the positioning block 38 is connected with a compression block 39 in a sliding manner;

The centralized collection mechanism of piece includes fixed connection in backup pad 40 of workstation 1 upper end front side, backup pad 40 upper end fixedly connected with slide bar 14, slide bar 14 sliding connection has long tube 10, long tube 10 lower extreme is provided with a plurality of shower nozzles 11, long tube 10 left end middle part intercommunication has hose 12, hose 12 lower extreme intercommunication has water pump 26, water pump 26 water inlet end and workstation 1 bottom intercommunication, workstation 1 inner chamber wall middle part fixedly connected with filter screen 27, workstation 1 inner chamber wall right-hand member sliding connection has lifter 32, lifter 32 sliding connection has sideslip pole 33, sideslip pole 33 lower extreme fixedly connected with scraper blade 34.

As shown in fig. 1, 6 and 7, in this embodiment, the left end of the groove plate 35 is fixedly connected with a fourth motor 22, the output end of the fourth motor 22 is fixedly connected with a second threaded rod 23, both ends of the second threaded rod 23 are rotatably connected to the groove plate 35, and the second threaded rod 23 is in threaded connection with the L-shaped rod 2;

The front end of the L-shaped rod 2 is fixedly connected with a third motor 20, the output end of the third motor 20 is fixedly connected with a first threaded rod 21, and the first threaded rod 21 is in threaded connection with the mounting plate 3;

The rear side of the lower end surface of the mounting plate 3 is fixedly connected with a first telescopic rod 5, and the piston end of the first telescopic rod 5 is fixedly connected with a shell 7;

the middle part of the right end of the shell 7 is fixedly connected with a first motor 9, and the output end of the first motor 9 is fixedly connected with a saw blade 8 through a rotating shaft;

Specifically, the fourth motor 22 is started to drive the second threaded rod 23 to rotate, the L-shaped rod 2 can slide left and right on the inner side of the groove plate 35, the position of the saw blade 8 in the left and right direction can be adjusted, then the third motor 20 is started to drive the first threaded rod 21 to rotate, the mounting plate 3 can slide back and forth, the position of the saw blade 8 in the front and back direction is adjusted, then the first hydraulic cylinder 4 is started to stretch out and draw back, the first telescopic rod 5 stretches out and draws back synchronously, the shell 7 can be lifted, the height of the saw blade 8 is adjusted, the saw blade 8 is attached to a wood board cutting part to be cut, then the first motor 9 is started to drive the saw blade 8 to rotate, and the saw cutting work can be carried out by matching with the displacement of the saw blade 8, so that the saw cutting direction can be flexibly adjusted, and the cutting accuracy is improved.

As shown in fig. 2, in the embodiment, a third hydraulic cylinder 36 is fixedly connected to the left side of the upper end surface of the workbench 1, the piston end of the third hydraulic cylinder 36 is fixedly connected with a front positioning block 38, the middle part of the end surface, which is close to each other, of the front and rear side compression blocks 39 is fixedly connected with a second telescopic rod 24, the two compression blocks 39 can be synchronously lifted by using the second telescopic rod 24, the upper end of the rear positioning block 38 is fixedly connected with a second hydraulic cylinder 25, and the piston end of the second hydraulic cylinder 25 is fixedly connected with the rear side compression block 39;

Specifically, through laminating the left rear end and the locating piece 38 of plank to be cut, then according to the length of plank, start the locating piece 38 of third pneumatic cylinder 36 drive front side and slide backward, make the locating piece 38 of front and back both sides laminate with the both corners of plank, can accomplish the clamp of plank, simultaneously, when the locating piece 38 of front side slides, second telescopic link 24 is retracted, then start the extension of second pneumatic cylinder 25, drive compact heap 39, second telescopic link 24 descends, can utilize compact heap 39 to compress tightly the plank, thereby can play a centre gripping positioning effect to the plank of waiting to saw cut, and then guaranteed the stability of plank saw cut in-process, be difficult for the skew slip.

As shown in fig. 1, 3 and 4-7, in this embodiment, the lower end of the supporting plate 40 is fixedly connected to the workbench 1, the upper end of the supporting plate 40 is rotatably provided with a reciprocating screw rod 13, the reciprocating screw rod 13 is in threaded connection with the long tube 10, the left end of the reciprocating screw rod 13 is sleeved and fixedly connected with a first chain wheel 16, both sides of the front end of the inner cavity of the workbench 1 are rotatably provided with second chain wheels 29, the second chain wheels 29 are in meshed connection with a second chain 28, the joint of the left second chain wheel 29 and the workbench 1 is fixedly connected with a second bevel gear 18 through a rotating shaft, the left side of the front end of the workbench 1 is rotatably provided with a first bevel gear 17, the second bevel gear 18 is meshed with the first bevel gear 17, the joint of the first bevel gear 17 and the workbench 1 is fixedly connected with the first chain wheel 16 through a pin, the first chain wheel 16 is meshed and connected with a first chain 15, the right side of the front end surface of the workbench 1 is fixedly connected with a second motor 19, the output end of the second motor 19 is fixedly connected with the second chain wheel 29 through a pin right side, and the middle of the lower side of the second chain 28 is rotatably connected with a traversing rod 33 through a rotating shaft;

The right end of the filter screen 27 is provided with a groove 30, the groove 30 is inserted with a collecting box 31, the lower end of the collecting box 31 is provided with filter holes with the same specification as the filter screen 27, the collecting box 31 can hold scraps, and the right side of the rear end of the workbench 1 is provided with a box door 37;

Specifically, after sawing work is finished, a certain amount of scraps are attached to the surfaces of the wood board and the workbench 1, the second motor 19 is started to drive the second sprocket 29 to rotate, the first sprocket 16 can be rotated under the cooperation of the first bevel gear 17 and the second bevel gear 18, the reciprocating screw rod 13 is rotated, the long pipe 10 is enabled to reciprocate left and right, meanwhile, the water pump 26 is started, the water pump 26 pumps water flow at the bottom of the workbench 1, the water flow reaches the long pipe 10 after passing through the hose 12 and is sprayed to the wood board and the workbench 1 from the spray nozzle 11, scraps on the surfaces of the wood board and the workbench 1 are adsorbed, the adsorbed scraps flow into the workbench 1 along with the through holes at the upper end of the workbench 1, scraps in the water flow are filtered through the filter screen 27, the scraps stay at the upper end of the filter screen 27, the filtered water flow can be recycled, resources are saved, under the action of the continuous anticlockwise rotation of the second chain wheel 29, the second chain 28 rotates, the second chain 28 drives the transverse moving rod 33 to transversely move on the lifting rod 32 by utilizing the rotating shaft, so that when the scraping plate 34 is at the lowest side and is attached to the surface of the filter screen 27, scraps can be scraped from left to right, the scraps fall into the collecting box 31, the scraping plate 34 starts to rise and returns to the initial position after moving to the limit distance of the second chain 28, the scraps which fall into the original path can be prevented from being returned, all scraps can be ensured to be in the collecting box 31, after the scraps cleaning work is finished, a person can open the box door 37, take out the collecting box 31, then pour out the scraps, the cleaned collecting box 31 can be continuously inserted into the groove 30 of the filter screen 27 for next use, after the sawing work is finished, the automatic washing and adsorbing effect is achieved on the scraps left on the surfaces of the wood plate and the workbench 1, cleanliness of the surfaces of the wood plate and the workbench 1 is guaranteed, quality of finished products of the wood plate is improved, follow-up reuse of the workbench 1 is facilitated, the scraps are prevented from flying to the environment polluted in the air, the automatic washing and adsorbing device is environment-friendly, a filtering effect can be achieved on water flow used for adsorbing the scraps, the automatic washing and adsorbing effect is achieved, the automatic washing and adsorbing device is convenient to reuse, resources are saved, meanwhile, scraps left on all positions of the upper end of the filter screen 27 can be intensively scraped to one side and collected in a washing process, cleaning work of scraps on the surface of the filter screen 27 is easier, blocking of the filter screen 27 is avoided, and water flow passing efficiency is improved.

The working principle of the application is as follows: the left rear end of the wood board to be cut is attached to the positioning block 38, then the third hydraulic cylinder 36 is started to drive the positioning block 38 at the front side to slide backwards according to the length of the wood board, so that the positioning blocks 38 at the front side and the rear side are attached to two corners of the wood board, and the clamping of the wood board can be completed, meanwhile, when the positioning block 38 at the front side slides, the second telescopic rod 24 is retracted, then the second hydraulic cylinder 25 is started to extend, the compression block 39 and the second telescopic rod 24 are driven to descend, the wood board can be compressed by the compression block 39, thus the wood board to be sawed can have a clamping and positioning effect, and the stability of the wood board in the sawing process is ensured, the sliding is not easy to deviate; The fourth motor 22 is started to drive the second threaded rod 23 to rotate, the L-shaped rod 2 can slide left and right on the inner side of the groove plate 35, the position of the saw blade 8 in the left and right direction can be adjusted, then the third motor 20 is started to drive the first threaded rod 21 to rotate, the mounting plate 3 can slide back and forth, the position of the saw blade 8 in the front and back direction can be adjusted, then the first hydraulic cylinder 4 is started to stretch and retract, the first telescopic rod 5 stretches and contracts synchronously, the shell 7 can be lifted and lowered, the height of the saw blade 8 is adjusted, the saw blade 8 is attached to a wood board cutting position to be cut, then the first motor 9 is started to drive the saw blade 8 to rotate, and the saw cutting work can be carried out by matching with the displacement of the saw blade 8, so that the saw cutting direction can be flexibly adjusted, Thereby improving the cutting accuracy; after sawing work is finished, a certain amount of scraps are adhered to the surfaces of the wood board and the workbench 1, the second motor 19 is started to drive the second sprocket wheel 29 to rotate, the first sprocket wheel 16 can be driven to rotate under the cooperation of the first bevel gear 17 and the second bevel gear 18, the reciprocating screw rod 13 is driven to rotate, the long pipe 10 is driven to reciprocate left and right, meanwhile, the water pump 26 is started, the water pump 26 pumps water flow at the bottom of the workbench 1, reaches the long pipe 10 after passing through the hose 12 and is sprayed to the wood board and the workbench 1 from the spray head 11, scraps on the surfaces of the wood board and the workbench 1 are adsorbed, and the adsorbed scraps flow into the workbench 1 along with the through holes at the upper end of the workbench 1, The scraps in the water flow are filtered by the filter screen 27, the scraps are remained at the upper end of the filter screen 27, the filtered water flow can be recycled, resources are saved, meanwhile, under the continuous anticlockwise rotation of the second chain wheel 29, the second chain 28 rotates, the second chain 28 drives the transverse moving rod 33 to transversely move on the lifting rod 32 by utilizing the rotating shaft, the scraps can be scraped from left to right when the scraping plate 34 is at the lowest side and is adhered to the surface of the filter screen 27, the scraps fall into the collecting box 31, and after the scraping plate 34 moves to the limit distance of the second chain 28, the scraps start to rise and return to the initial position, and the return of an original path can be avoided, Scraping the scraps which fall into the reverse direction, so as to ensure that all scraps are in the collecting box 31, opening the box door 37 by personnel after the scraps are cleaned, taking out the collecting box 31, pouring out the scraps, continuously plugging the cleaned collecting box 31 into the groove 30 of the filter screen 27 for the next use, thereby having an automatic flushing and adsorbing effect on the scraps remained on the surfaces of the wood plate and the workbench 1 after the sawing operation is finished, ensuring the cleanliness of the surfaces of the wood plate and the workbench 1, improving the quality of the finished products of the wood plate, facilitating the subsequent reuse of the workbench 1, avoiding the condition that the scraps fly to the polluted environment in the air, Comparatively environmental protection to can play a filter effect to the rivers that are used for adsorbing the piece, be convenient for reuse, comparatively resources are saved, simultaneously, can be in the washing process, make the piece of remaining in each position of filter screen 27 upper end concentrate and scrape and get one side and collect, make the clearance work to filter screen 27 surface piece more light, also avoided the circumstances that filter screen 27 blockked up, improved the passing efficiency of rivers.

The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims

1. The wood board sawing machine comprises a workbench and is characterized in that a sawing mechanism, a positioning mechanism and a chip centralized collection mechanism are arranged at the upper end of the workbench;

2. The plank sawing machine as claimed in claim 1, wherein the left end of the groove plate is fixedly connected with a fourth motor, the output end of the fourth motor is fixedly connected with a second threaded rod, both ends of the second threaded rod are rotatably connected to the groove plate, and the second threaded rod is in threaded connection with the L-shaped rod.

3. The plank sawing machine as claimed in claim 1, wherein the front end of the L-shaped rod is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with the mounting plate.

4. The plank sawing machine as claimed in claim 1, wherein a first telescopic rod is fixedly connected to the rear side of the lower end surface of the mounting plate, and a piston end of the first telescopic rod is fixedly connected with the housing.

5. The plank sawing machine as claimed in claim 1, wherein a first motor is fixedly connected to the middle part of the right end of the housing, and the output end of the first motor is fixedly connected to the saw blade through a rotating shaft.

6. The plank sawing machine as claimed in claim 1, wherein a third hydraulic cylinder is fixedly connected to the left side of the upper end surface of the workbench, the piston end of the third hydraulic cylinder is fixedly connected with the front side of the positioning block, a second telescopic rod is fixedly connected to the middle part of the end surfaces of the front side and the rear side, which are close to each other, of the pressing blocks, the two pressing blocks can be lifted synchronously by the aid of the second telescopic rod, the upper end of the rear side of the positioning block is fixedly connected with a second hydraulic cylinder, and the piston end of the second hydraulic cylinder is fixedly connected with the rear side of the pressing blocks.

7. The plank sawing machine as claimed in claim 1, wherein the lower end of the supporting plate is fixedly connected to the workbench, the upper end of the supporting plate is rotatably provided with a reciprocating screw rod, the reciprocating screw rod is connected with a long pipe thread, the left end of the reciprocating screw rod is sleeved with a first sprocket fixedly connected with the left end of the workbench, both sides of the front end of the inner cavity of the workbench are rotatably provided with second sprockets, the second sprockets are engaged with and connected with a second chain, the joint of the second sprocket and the workbench is fixedly connected with a second bevel gear through a rotating shaft, the left side of the front end of the workbench is rotatably provided with a first bevel gear, the second bevel gear is meshed with the first bevel gear, the joint of the first bevel gear and the workbench is fixedly connected with the first sprocket through a pin shaft, the first sprocket is engaged and connected with the first chain, the right side of the front end face of the workbench is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the second sprocket through the right side of the pin shaft, and the middle of the lower side of the second chain is rotatably connected with the traversing rod through the rotating shaft.

8. The plank sawing machine as claimed in claim 1, wherein the right end of the filter screen is provided with a groove, the groove is inserted with a collecting box, the lower end of the collecting box is provided with a filter hole with the same specification as the filter screen, the collecting box can hold scraps, and the right side of the rear end of the workbench is provided with a box door.