CN101186039A - Double-sawblade lumber manufacturing circular sawing machine - Google Patents
Double-sawblade lumber manufacturing circular sawing machine Download PDFInfo
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- CN101186039A CN101186039A CNA2007101914607A CN200710191460A CN101186039A CN 101186039 A CN101186039 A CN 101186039A CN A2007101914607 A CNA2007101914607 A CN A2007101914607A CN 200710191460 A CN200710191460 A CN 200710191460A CN 101186039 A CN101186039 A CN 101186039A
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- saw blade
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Abstract
The invention discloses a duplex circular saw machine used for a log material manufacturing. A data list including the required material specifications is inputted to a computer system ahead. When appearance size parameters of the log to be manufactured are inputted into the computer system, the computer can decide an optimized processing plan according to the required material specifications and can control a corresponding position of the horizontal and vertical movement of the circular saw machine so as to realize a feeding on both width and thickness directions. When the log transferred by a feeding truck passes through the duplex circular saw machine, one standard plate can be sawed by one time and then the plate is transferred by a plate-transferring device to a specified position for stacking.
Description
One, technical field
The invention belongs to the cutting equipment design and manufacturing technology field in the processing of timber or similar material.Relate in particular to the method for log saw lumber, and two saw blade circular sawing machines of realizing this method.
Two, background technology
Along with the increase of economic development to the timber resources demand, wood-processing industry is the saw lumber industry particularly, is faced with the more and more higher economy and the processing request of technical elements.Not only require saw lumber already to have higher automaticity and production efficiency, more require to have higher volume recovery in the production process,, reduce resource consumption and production cost to improve the log utilization rate.
In the saw lumber industry, three kinds of circular sawing machine saw lumbers, band sawing machine saw lumber, buck saw saw lumber are arranged.Three kinds of methods all have certain pros and cons.
Circular sawing machine is simple in structure, equipment cost is lower, but the swage set loss is bigger, when particularly saw cuts open large diameter log, owing to need large diameter saw blade (but the saw blade diameter is generally more than 3 times of processing log diameter), the stability when increasing the saw blade high speed rotating, need to strengthen the thickness of saw blade, therefore the swage set loss is bigger, and the power that large diameter saw blade consumed is also bigger, seldom adopts at present.
Band sawing machine saw lumber efficient is higher, and the swage set loss is also less, is the saw lumber method that generally adopts at present.But the device structure more complicated is safeguarded and operation is had relatively high expectations.
Buck saw saw lumber equipment complexity, higher to the log specification requirement, adjust inconvenience, domestic less employing.
Adopt above-mentioned several equipment to carry out saw lumber production, though can adopt multiple saw method down, the sheet material that obtains is the burr plate that width does not wait, and obtain stock board, also needs follow-up equipment that the burr plate is carried out Fixed width processing.Existing saw lumber production equipment is to cut equipment by the unit bench saw of artificial direct control, obtain stock board, need to use multiple devices to form production line, with the Band sawing is example, and a saw lumber production line generally need dispose 1 sport car band saw, and 1～2 is cutd open band saw again, 2 cutting edge circular sawing machines, floor space is big, and the operating personnel that need are also more, and productivity per worker is extremely low, and this kind equipment exists great security incident hidden danger by in artificial direct control.This production line can not be realized the production of automation continuity simultaneously, has limited and has sawed the raising of cuing open production efficiency and log volume recovery, has caused the significant wastage of timber resources and manpower.
Three, summary of the invention
In order to overcome the existing existing above-mentioned deficiency of saw lumber equipment, technical problem to be solved by this invention is, a kind of pair of saw blade circular sawing machine is provided, reduce saw lumber effectively and produce the platform number of equipment needed thereby, thereby minimizing time incidental, improve automaticity and production efficiency in the saw lumber process, and improve the log volume recovery.
Adopt above-mentioned log saw lumber equipment, have following advantage and technique effect:
The one, adopt the said equipment, improve the production efficiency of log saw lumber effectively.Vertical-horizontal saw cutting saw blade by computer system control just can be sawed the sheet material that solves required specification in the primary feed process, need not sheet material is carried out cutting edge once more, has improved the running rate of saw and the productivity ratio of saw lumber effectively.Use this saw lumber method, average per minute can be sawed the stock board that solves 30～60 meters, is 3～5 times of art methods.
The 2nd, adopt the said equipment, improved the log volume recovery effectively, greatly reduce the waste of timber resources.Because at this saw lumber equipment is directly log to be processed into stock board, can be according to the log actual conditions, optimize saw and cut open scheme, reduced the influence to volume recovery such as artificial experience, operative skill, can realize the optimization and the reasonability selection of log saw lumber scheme, reduce the waste of resource and manpower to greatest extent, thereby improve the log volume recovery.
The 3rd, in the said equipment, custom-designed saw blade has reduced saw blade thickness and diameter, thereby the stability in saw blade when work is improved greatly, and the swage set loss reduces greatly, has further improved the volume recovery of log saw lumber.
The 4th, adopt the said equipment, in whole saw lumber process, the feeding of log, saw cut open with work such as discharging and all finish on an equipment, and people's participation reduces, and automaticity improves, and labour intensity is reduced effectively; Also therefore avoided the generation of personal injury accident in the log lumber conversion, the saw lumber security performance is improved.
Four, description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the main apparent direction structural representation of double-sawblade lumber manufacturing circular sawing machine of the present invention;
Fig. 2 is that double-sawblade lumber manufacturing circular sawing machine shown in Figure 1 is overlooked the direction structure schematic diagram;
Fig. 3 is that double-sawblade lumber manufacturing circular sawing machine shown in Figure 1 is overlooked the direction structure schematic diagram
Fig. 4 is saw-blade structure and scheme of installation
Among the figure: 1-log, 2-feeding sport car, 3-log location and clamping device, the 4-guide rail, the two saw blade circular sawing machines of 5-, 6-control and operating means, the 7-Work sheet conveying device, 8, the 11-adjusting device, the 9-leveling saw, 10-vertically saws, 12, the 13-saw blade is adjusted motor, 14-saw blade, 15-binding dish, the 16-mandrel, the 17-hold-down screw.
Five, the specific embodiment
Double-sawblade lumber manufacturing circular sawing machine of the present invention is by feeding sport car 2, and log is located and clamping device 3, guide rail 4, two saw blade circular sawing machines 5, control and operating means 6, Work sheet conveying device 7 compositions such as grade.
As depicted in figs. 1 and 2, log 1 to be processed is fixed on the feeding sport car 2, is fixed in the middle of the sport car by log location and clamping device, and sport car 2 can come and go along guide rail 4 and move, and realize the length feed motion of processed log.
In-movement is realized that by leveling saw 9 and vertical saw 10 behind sport car 2 return to origins, control system starts the saw blade shown in Fig. 3 with operating system 6 and adjusts motor 12, makes leveling saw 9 and vertical distance of sawing the width dimensions of a default sheet material of 10 declines.Start saw blade simultaneously and adjust motor 13, make leveling saw 9 and vertical saw 10 be moved to the left the distance of a default sheet metal thickness.Difference according to following saw scheme, also can be moved to the left the distance of a default sheet material width by adjustment motor 13 control leveling saws 9 and vertical saw 10, adjust motor 12 control leveling saws 9 and vertical 10 distances that move down a default sheet metal thickness of sawing, to adapt to different processing requests.When sport car 2 had been with log 1 once more by two saw blade circular sawing machine 5, the saw blade that is installed on leveling saw 9 and the vertical saw 10 was separated next block specifications sheet material according to the dimension saw of presetting, and transports it into the stowed location stacking by Work sheet conveying device 7.
When equipment keeps in repair and adjust, can set the initial position of leveling saw 9 and vertical saw 10 by adjusting handwheel 8 and 11.
The specification that saw cuts open sheet material can be stored in the computer system of control and operating means in advance, behind the diameter of input log for sawing, computer system can be automatically according to being pre-stored in the sheet material specification analysis in the system and optimizing down the saw scheme for operating personnel's selection.
In order to reduce the swage set loss, specialized designs saw-blade structure, as shown in Figure 4, be characterized in that saw blade 14 is installed on the mandrel by one-sided binding dish 15 and 6 hold-down screws 16, its outside is a plane, and the saw blade outside can all extend into finished wood surface, makes that saw blade diameter and thickness are reduced, thereby reduced the swage set loss, improved the volume recovery of log.
In said structure, owing to adopted the duplex circular sawing machine of computer system control, and finished product Work sheet conveying device, computer system can be determined best sawing scheme quickly according to the sawing parameter of input in advance and the appearance and size of log for sawing etc., and instruction duplex circular sawing machine, the saw of feed arrangement or the like execution unit enforcement log cuts open the conveying with finished product sheet material, not only reduce even eliminated operating personnel's experience and the negative effect of technical ability to selecting the sawing scheme to be brought, realize the selection of sawing scheme optimization, and simplified log saw lumber production technology greatly, thereby the production efficiency and the volume recovery of log saw lumber have greatly been improved, reduce natural resources and waste of manpower resource, saved production cost.Should also have the automaticity height by intelligence duplex annular saw simultaneously, layout structure is reasonable, the distinguishing feature that usage safety performance is excellent.
Claims (4)
1. the two saw blade circular sawing machines that are used for the log saw lumber is characterized in that: comprise feeding sport car 2, log location and clamping device 3, guide rail 4, two saw blade circular sawing machines 5, control and operating means 6, Work sheet conveying device 7 compositions such as grade have 10 two saws of leveling saw 9 and vertical saw on two saw blade circular sawing machines 5.
2. according to claim 1 pair of saw blade circular sawing machine, it is characterized in that: by control and operating means 6 in computer system according to prioritization scheme, the feeding of control leveling saw 9 and vertical saw 10 realization sheet materials realization width and thickness direction, the length feed of log is finished by back and forth movement by the feeding sport car is intact.
3. duplex circular sawing machine according to claim 1 is characterized in that: set the initial position of leveling saw 9 and vertical saw 10 by adjusting handwheel 8 and 11.
4. according to claim 1 pair of saw blade circular sawing machine is characterized in that: saw blade 14 is installed on the mandrel by one-sided binding dish 15 and 6 hold-down screws 16, and its outside is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101914607A CN101186039A (en) | 2007-12-19 | 2007-12-19 | Double-sawblade lumber manufacturing circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101914607A CN101186039A (en) | 2007-12-19 | 2007-12-19 | Double-sawblade lumber manufacturing circular sawing machine |
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| Publication Number | Publication Date |
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| CN101186039A true CN101186039A (en) | 2008-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101914607A Pending CN101186039A (en) | 2007-12-19 | 2007-12-19 | Double-sawblade lumber manufacturing circular sawing machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921933A (en) * | 2012-10-31 | 2013-02-13 | 中色科技股份有限公司 | Method for configuring two sawing heads of sawing machine in casting workshop through series connection |
| CN103128801A (en) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | Improved electric saw |
| CN105904519A (en) * | 2016-06-20 | 2016-08-31 | 福建长汀县元创木工机械有限公司 | Multifunctional log dividing machine with two saw blades arranged in right-angled mode |
| CN106217439A (en) * | 2016-08-01 | 2016-12-14 | 徐海慧 | A kind of plate cutting outut device |
| CN106426407A (en) * | 2016-10-14 | 2017-02-22 | 成都弘林机械有限公司 | Double-saw-blade automatic feeding sawing machine used in furniture industry and wood machining method |
| CN106945125A (en) * | 2017-04-28 | 2017-07-14 | 临清市世海机械有限公司 | A kind of two-sided evolution saw |
| CN107984546A (en) * | 2017-12-01 | 2018-05-04 | 泉州市西决三维科技有限公司 | A kind of new reciprocating timber cutting equipment |
-
2007
- 2007-12-19 CN CNA2007101914607A patent/CN101186039A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128801A (en) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | Improved electric saw |
| CN102921933A (en) * | 2012-10-31 | 2013-02-13 | 中色科技股份有限公司 | Method for configuring two sawing heads of sawing machine in casting workshop through series connection |
| CN105904519A (en) * | 2016-06-20 | 2016-08-31 | 福建长汀县元创木工机械有限公司 | Multifunctional log dividing machine with two saw blades arranged in right-angled mode |
| CN106217439A (en) * | 2016-08-01 | 2016-12-14 | 徐海慧 | A kind of plate cutting outut device |
| CN106217439B (en) * | 2016-08-01 | 2017-11-24 | 新昌县盛金祺机械有限公司 | A kind of plate cutting output equipment |
| CN106426407A (en) * | 2016-10-14 | 2017-02-22 | 成都弘林机械有限公司 | Double-saw-blade automatic feeding sawing machine used in furniture industry and wood machining method |
| CN106945125A (en) * | 2017-04-28 | 2017-07-14 | 临清市世海机械有限公司 | A kind of two-sided evolution saw |
| CN106945125B (en) * | 2017-04-28 | 2022-07-08 | 临清市世海机械有限公司 | Two-sided evolution saw |
| CN107984546A (en) * | 2017-12-01 | 2018-05-04 | 泉州市西决三维科技有限公司 | A kind of new reciprocating timber cutting equipment |
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Open date: 20080528 |