CN203266810U - Double-faced circular saw - Google Patents
Double-faced circular saw Download PDFInfo
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- CN203266810U CN203266810U CN 201320314257 CN201320314257U CN203266810U CN 203266810 U CN203266810 U CN 203266810U CN 201320314257 CN201320314257 CN 201320314257 CN 201320314257 U CN201320314257 U CN 201320314257U CN 203266810 U CN203266810 U CN 203266810U
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Abstract
The utility model discloses a double-faced circular saw. The double-faced circular saw comprises a workbench (7), a longitudinal guide rail (8), a platen (6), a threaded shaft (5), two cutting mechanisms (1) used for cutting plates, two movable installation seats (2), two sets of ball screws (3), and two bases (4). The workbench (7) is arranged on the longitudinal guide rail (8) in a sliding mode. The longitudinal guide rail (8) is longitudinally arranged on the platen (6). A transverse groove is formed in the platen (6) and the threaded shaft (5) is arranged in the groove of the platen (6). The bases (4) are fixed on the portions, arranged at the two sides of the workbench (7), of the platen (6) through the threaded shaft (5). The cutting mechanisms are fixed on the movable installation seats (2). The movable installation seats (2) are arranged on the bases (4) which are arranged at the two sides of the workbench (7) through the ball screws (3) in a threaded mode. The double-faced circular saw can achieve safe, stable, efficient and reliable machining.
Description
Technical field
The utility model relates to the woodworking machinery field, and particularly a kind of plate processing device, be more specifically a kind of two-sided circular sawing machine.
Background technology
Over nearly 20 years, China's furniture industry development is rapid, and the industry growth rate is annual surpasses 18%, 2011 year, and the gross output value of China furniture industry is 10,100 hundred million RMB.Present China existing furniture enterprise family more than 70,000 forms huge furniture industry cluster, and China has become the manufacturing center of global furniture.
The propelling of urbanization, the construction of a large amount of public space in various places, the commercial house, guarantee house, the improvement of life and living conditions, the modernization of office conditions, the renewal of hotel, all bring opportunity to furniture industry, estimated domestic furniture production increase 15% during " 12 ", export growth 12%.
The continuous renewal of consumption idea, furniture market have presented the demand diversification, and style varied, material are abundanter, the product features such as more fashion, design is more artistic.Realize lower cost control, the fulfillment capability that promotes design is businessman obtains competitiveness in quality war and price war basis.
Cutting machine is sheet material to be carried out the woodworking equipment of vertical profile, transversal, cutting edge, fluting, is one of the most basic equipment of timber machining.
The operation principle of cutting machine is to locate sheet material with workbench, determines cutting angle by the angle that saw blade plane and plate plane are set, and reaches the purpose of cuts sheet material by the linear relative movement between cutting mechanism and sheet material.The dynamic stability of saw blade is the most critical factor that determines cut quality at work.
At present, during the sheet material sawing, adopt twice one way sawing to complete the Fixed width operation of member.During each one way sawing, the duty of saw and workbench all can be different, and work quality also can be different, in order to guarantee target size, usually all understands and stay allowance more, and this has not only reduced the utilization rate of timber, also can increase the workload of back operation.
The saws,double circular sheet cutting machine that uses in producing at present mainly adopts major and minor two saw blades, and secondary saw blade diameter is little, and before being arranged on, main saw blade diameter is large, after being arranged on.Secondary saw blade is mainly that main saw blade cuts sheet material to the sheet material operation of slotting, and the purpose of this design is mainly to tear sheet material in sawing process in order to prevent, guarantees the smooth of sawing face.But this cutting machine also can only carry out the one way sawing, and processing work efficiency rate is low.
The work quality of cutting machine is directly closed the realization degree of furniture design, and its volume recovery is directly connected to product quality and cost, and its cutting-rate is the strong guarantee that the production schedule is completed on time, delivered goods on schedule.
The utility model content
In order to overcome prior art when the operation of member sawing Fixed width, adopt repeatedly one way sawing, the work quality of each one way sawing all may be different, need leave larger allowance, timber utilization rate is low, the technological deficiency that production efficiency is low, and the utility model provides a kind of two-sided circular sawing machine.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of two-sided circular sawing machine, comprise workbench, longitudinal rail, platen, silk axle, two cutter units, described workbench is slidably arranged on longitudinal rail, described longitudinal rail vertically is arranged on platen, horizontal groove is arranged on described platen, described silk axle is arranged in the groove of platen, and described cutter unit is fixed on the platen of workbench both sides by the silk axle; Described cutter unit comprises cutting mechanism, active mount, ball screw, the pedestal for cuts sheet material, and described cutting mechanism is fixed on active mount, and described active mount arranges on pedestal by the ball screw screw thread.
Native system drops into when using, and the staff determines the position of workbench and cutting mechanism according to board dimension and sheet material needs working position.The first step is adjusted sheet material in the placement of workbench, and the member that must guarantee sheet material one-tenth to be processed is symmetrical on workbench, and stops allowance, adjusts workbench by longitudinal rail, and workbench is carried out the location, front and back; Second step is adjusted cutting mechanism, at first by the position of silk axial adjustment pedestal on platen, realizes the location of position, cutting mechanism left and right, then adjusts the upper-lower position of cutting mechanism by ball screw and active mount; Start subsequently the power supply of cutting mechanism, allow the test running of cutting mechanism empty wagons, after rotating speed is normal, again through dry run in 2-3 minute, confirm that staff's push work platform is carried out manual feeding, when the front end of sheet material contacts with cutting mechanism without after abnormal, reduce feeding speed, slowly push sheet material to cutting mechanism.First carry out the sample sawing during work, the effect of sample sawing meets the requirements, then carries out the batch sawing, and the timber that processes should be stacked neatly, and rim charge should be concentrated stacking.When needing feed back, timber should leave loopback again after saw blade.After machining with batch sheet material, turn off power supply, readjust workbench and cutting mechanism, then split down batch sheet material and process.
The placement of sheet material, only expect that by member size adds the allowance symmetry and is placed on workbench, cutting mechanism has been carried out the location of left and right and up and down, allow cutting mechanism and sheet material all be in best station, workbench after adjustment and the matching degree of cutting mechanism are high, the sawing precision of cutting mechanism is high, and volume recovery is high, and production efficiency is high; Adopt simultaneously two cutting mechanisms to realize the Fixed width operation, easy and simple to handle, easily control, be easy to guarantee target size; Adopt ball screw as the cutting mechanism adjusting device, ball screw utilizes ball moving to rotatablely move and changes into rectilinear motion, have the characteristics such as high accuracy, invertibity and high efficiency, its staring torque is minimum, the such creeping phenomenon of sliding motion can not occur, can realize accurately little feeding.
For the convenient cutting mechanism of adjusting, improve and adjust precision, as preferably, ball screw comprises into screw rod and the screw bolt seat of threaded engagement.Just rotating torque can be become movable moving up and down of installing by the rotary screw seat, easy to operate, precision is high.
Cutting mechanism is simple in structure in order to make, good operating stability, be easy to safeguard, as preferentially, described cutting mechanism comprises saw blade, drive motors, and described saw blade is arranged on the main shaft of drive motors.Adopt this cutting mechanism, can for different sheet material, select suitable saw blade and the specification of drive motors; When equipment goes wrong, only need to change associated component and just can proceed to produce.
In order to improve the dynamic stability of saw blade, provide economic, feasible, effective saw blade scheme for the sheet material of unlike material and specification, as preferably, the matrix material of saw blade is any one in 65Mn spring steel, alloy tool steel, high-speed tool steel.
The circular saw blade substrate that adopts the 65Mn spring steel to make, the characteristics such as have that good springiness, plasticity are good, material economy, heat treatment quenching degree are good are applicable to make and cut less demanding saw blade; The characteristics such as the circular saw blade substrate of employing alloy tool steel making has heat resistance, and wearability is good, and handling property is better, its heat-resistant deforming temperature is applicable to make the fine finishining alloy circular saw blade at 300 ℃-400 ℃.The characteristics such as adopt the circular saw blade substrate of high-speed tool steel making, have good quenching degree, hardness and rigidity are strong, and heat-resistant deforming is few, and thermoplasticity is stable are applicable to make the ultra-thin saw blade of high-grade fine finishining.
For the saw blade cutter head can be worked long hours under the environment of high load capacity, the saw kerf loss is little, has very long service life, as preferably, the tool tip material of described saw blade is M42 high-speed steel, W6Mo5Cr4V2 high-speed steel, W18Cr4V) any one in high-speed steel, W9Mo3Cr4V high-speed steel, K10 hard alloy steel, K15 hard alloy steel.The saw blade cutter head that adopts above material to make has the characteristics such as high rigidity, high tenacity, high strength, high-wearing feature, high-fire resistance,, the energy long time running is under the environment of high load capacity, and the sawing precision is high, the sawing smooth surface.
For the better sheet material sawing that adapts to various materials, as preferentially, the profile of tooth of circular saw blade saw tooth is flat tooth, left and right tooth, terraced flat tooth, intersect any one in tooth.
Flat tooth has the characteristics such as cost is very low, reconditioning is the simplest, and the saw blade that adopts this profile of tooth to make is applicable to the sawing of common wood; The characteristics such as left and right tooth has cutting speed fast, can sharply the wood-fibred tissue be cut off, and otch is level and smooth, and reconditioning is relatively simple, the saw blade that adopts this profile of tooth to make is applicable to sawing solid wood, multi-layer sheet, particieboard, medium airtight pane, section bar; With the left and right tooth saw blade of negative rake, have a sawtooth sharp, the characteristics such as sawing quality is good, the saw blade that adopts this profile of tooth to make is applicable to the sawing of thick china; The saw blade of the left and right tooth of anti-bounce protection tooth is equipped with in employing, is applicable to vertically cut the various sheet materials that burl is arranged; The flat tooth of ladder has the characteristics such as the limit of collapsing is few, kerf is light, and the saw blade that adopts this profile of tooth to make is applicable to the sawing of various melamine plates, single two overlaid wood based panels, PLASTIC LAMINATED.
For guaranteeing that the cutting mechanism dynamic stability is good, vibrations are little, as preferably, the material of described pedestal is spheroidal graphite cast-iron.The pedestal that adopts spheroidal graphite cast-iron to make has a cost low, and weight is large, and center of gravity is low, guarantees that cutting mechanism has good dynamic stability.
In order to make longitudinal rail high loaded process for a long time, has long service life, as preferably, the material of described longitudinal rail is any one in SUS 304 stainless steels, SUS 304N1 stainless steel, SUS 301 stainless steels, SUS329J4L stainless steel, SUS329J1 stainless steel, 420J2 stainless steel, 420J1 stainless steel, SUS 410 stainless steels, SUS 440C stainless steel, SUS 631 stainless steels, SUS 630 stainless steels.The longitudinal rail that adopts above stainless steel to make has quality light, the characteristics of long service life.
Compared with prior art, the beneficial effects of the utility model are:
Because sheet material expects only that by member size adds the allowance symmetry and is placed on workbench, cutting mechanism has been carried out the location of left and right and up and down, to allow cutting machine and sheet material all be in best station, workbench after adjustment and the matching degree of cutting mechanism are high, the sawing precision of cutting mechanism is high, volume recovery is high, and production efficiency also is improved; Owing to adopting two cutting mechanisms once to realize the Fixed width operation of member, easy and simple to handle again, easily control, be easy to guarantee target size; Owing to adopting ball screw to come the position of Indirect method cutting mechanism, staring torque is minimum, the such creeping phenomenon of sliding motion can not occur, can guarantee to realize accurate little feeding again; Again because cutting mechanism adopts split, modularized design, simple and compact for structure, good operating stability, be easy to safeguard; Also due to different saw blade schemes being arranged for different sheet material, applied widely; The device that more relates to due to the utility model is selected materials superior, and the matching between assembly is good, can satisfy the equipment full load, at a high speed, and running for a long time.The final realization in the situation that target size is fully guaranteed, with more efficient, safer, carry out sheet material processing operation more reliably.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, Reference numeral is expressed as respectively: 1-cutting mechanism, 2-active mount, 3-ball screw, 4-pedestal, 5-silk axle, 6-platen, 7-workbench, 8-longitudinal rail, 9-cutter unit, 101-saw blade, 102-drive motors, 301-screw rod, 302-screw bolt seat.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated, embodiment of the present utility model is not limited to this.
Embodiment one:
As shown in Figure 1, the utility model, comprise workbench 7, longitudinal rail 8, platen 6, silk axle 5, two cutter units 9, described workbench 7 is slidably arranged on longitudinal rail 8, described longitudinal rail 8 vertically is arranged on platen 6, on described platen 6, horizontal groove is arranged, described silk axle 5 is arranged in the groove of platen 6, and described cutter unit 9 is fixed on the platen 6 of workbench 7 both sides by silk axle 5; Described cutter unit 9 comprises cutting mechanism 1, active mount 2, ball screw 3, the pedestal 4 for cuts sheet material, and described cutting mechanism 1 is fixed on active mount 2, and described active mount 2 arranges on pedestal 4 by ball screw 3 screw threads.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
The concrete data of the utility model mechanism assembly are: cutting mechanism 1 is 2, and active mount 2 is 2, and ball screw 3 is 2 covers, and pedestal 4 is 2, and silk axle 5 is 1, and platen 6 is 1 cover, and workbench 7 is 1, and longitudinal rail 8 is 2.Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.
Embodiment two:
For the convenient cutting mechanism of adjusting, improve and adjust precision, the present embodiment improves on the basis of embodiment one further, and the ball screw 3 of the present embodiment comprises into screw rod 301 and the screw bolt seat 302 of threaded engagement.
Embodiment three:
Cutting mechanism is simple and compact for structure in order to make, good operating stability, be easy to safeguard, the present embodiment improves on the basis of any one embodiment of embodiment one～two further, the cutting mechanism 1 of the present embodiment comprises saw blade 101, drive motors 102, and described saw blade 101 is arranged on the main shaft of drive motors 102.
The concrete data of the utility model mechanism assembly are: saw blade 101 is one, concrete specification is φ 400 * φ 25 * 2mm, and drive motors 102 is one, and concrete motor speed (rpm) is 2880, power of motor (kw) 3, controlling rotation speed of main shaft of motor (rpm) is 2220.Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.
Embodiment four:
In order to improve the dynamic stability of saw blade, sheet material for unlike material and specification provides economic, feasible saw blade scheme, the present embodiment improves on the basis of embodiment three further, and the matrix material of the saw blade 101 of the present embodiment is any one in 65Mn spring steel, alloy tool steel, high-speed tool steel.
Embodiment five:
For guaranteeing that the saw blade cutter head can work long hours under the environment of high load capacity, the saw kerf loss is little, has very long service life, the present embodiment improves on the basis of any one embodiment of embodiment three～four further, and the tool tip material of the saw blade 101 of the present embodiment is M42 high-speed steel, W6Mo5Cr4V2 high-speed steel, W18Cr4V) any one in high-speed steel, W9Mo3Cr4V high-speed steel, K10 hard alloy steel, K15 hard alloy steel.
Embodiment six:
For the better sawing that adapts to unlike material sheet material, the present embodiment improves on the basis of any one embodiment of embodiment three～five further, and the profile of tooth of saw blade 101 sawtooth of the present embodiment is any one in left and right tooth, flat tooth, terraced flat tooth, intersection tooth.
Embodiment seven:
In order to strengthen the dynamic stability of cutting machine, the present embodiment improves on the basis of any one embodiment of embodiment one～six further, and pedestal 4 materials of the present embodiment are spheroidal graphite cast-iron.
Embodiment eight:
In order to allow longitudinal rail high loaded process for a long time, has long service life, the present embodiment improves on the basis of embodiment eight further, and the material of the longitudinal rail 8 of the present embodiment is any one in SUS 304 stainless steels, SUS 304N1 stainless steel, SUS 301 stainless steels, SUS329J4L stainless steel, SUS329J1 stainless steel, 420J2 stainless steel, 420J1 stainless steel, SUS 410 stainless steels, SUS 440C stainless steel, SUS 631 stainless steels, SUS 630 stainless steels.
Just can realize this utility model as mentioned above.
Claims (8)
1. two-sided circular sawing machine, comprise workbench (7), longitudinal rail (8), platen (6), silk axle (5), two cutter units (9), it is characterized in that: described workbench (7) is slidably arranged on longitudinal rail (8), described longitudinal rail (8) vertically is arranged on platen (6), described platen has horizontal groove on (6), described silk axle (5) is arranged in the groove of platen (6), and described cutter unit (9) is fixed on the platen (6) of workbench (7) both sides by silk axle (5);
Described cutter unit (9) comprises cutting mechanism (1), active mount (2), ball screw (3), the pedestal (4) for cuts sheet material, described cutting mechanism (1) is fixed on active mount (2), and described active mount (2) is fixed on pedestal (4) by ball screw (3) screw thread.
2. two-sided circular sawing machine according to claim 1, it is characterized in that: described ball screw (3) comprises into screw rod (301) and the screw bolt seat (302) of threaded engagement.
3. two-sided circular sawing machine according to claim 1, it is characterized in that: described cutting mechanism (1) comprises saw blade (101), drive motors (102), and described saw blade (101) is arranged on the main shaft of drive motors (102).
4. two-sided circular sawing machine according to claim 3, it is characterized in that: the matrix material of described saw blade (101) is any one in 65Mn spring steel, alloy tool steel, high-speed tool steel.
5. two-sided circular sawing machine according to claim 3, it is characterized in that: the tool tip material of described saw blade (101) is any one in M42 high-speed steel, W6Mo5Cr4V2 high-speed steel, W18Cr4V high-speed steel, W9Mo3Cr4V high-speed steel, K10 hard alloy steel, K15 hard alloy steel.
6. two-sided circular sawing machine according to claim 3 is characterized in that: the profile of tooth of described saw blade (101) sawtooth is flat tooth, left and right tooth, terraced flat tooth, intersect any one in tooth.
7. two-sided circular sawing machine according to claim 1, it is characterized in that: described pedestal (4) material is spheroidal graphite cast-iron.
8. two-sided circular sawing machine according to claim 1, it is characterized in that: the material of described longitudinal rail (8) is any one in SUS 304 stainless steels, SUS 304N1 stainless steel, SUS 301 stainless steels, SUS329J4L stainless steel, SUS329J1 stainless steel, 420J2 stainless steel, 420J1 stainless steel, SUS 410 stainless steels, SUS 440C stainless steel, SUS 631 stainless steels, SUS 630 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314257 CN203266810U (en) | 2013-06-03 | 2013-06-03 | Double-faced circular saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314257 CN203266810U (en) | 2013-06-03 | 2013-06-03 | Double-faced circular saw |
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| Publication Number | Publication Date |
|---|---|
| CN203266810U true CN203266810U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320314257 Expired - Fee Related CN203266810U (en) | 2013-06-03 | 2013-06-03 | Double-faced circular saw |
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| Country | Link |
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| CN (1) | CN203266810U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659924A (en) * | 2013-12-20 | 2014-03-26 | 四川中天地木业有限公司 | Circular sawing machine used for long material saw cutting |
| CN104690773A (en) * | 2013-12-05 | 2015-06-10 | 蒋小华 | Cutting machine for bamboo fiberboards |
| CN105058505A (en) * | 2015-08-24 | 2015-11-18 | 范县邢氏诚信木业有限公司 | Template cutting machine |
| CN105291198A (en) * | 2015-11-23 | 2016-02-03 | 重庆艾布特家具有限公司 | Cutting machine |
| CN105856333A (en) * | 2016-04-15 | 2016-08-17 | 常州豪凯机械有限公司 | Adjusting method for positions of saw blades of floor dividing and cutting machine and floor dividing and cutting machine |
| CN107322087A (en) * | 2017-07-13 | 2017-11-07 | 佛山欧亚特机械设备有限公司 | A kind of 45 ° of double-headed cutting machines |
| CN107433643A (en) * | 2017-09-25 | 2017-12-05 | 镇宁自治县正鑫竹制品有限公司 | Quick regulation batten blanking machine |
| CN109676193A (en) * | 2019-02-22 | 2019-04-26 | 甘肃路桥精石建材科技有限公司 | A kind of full-automatic board abnormity cutting machine |
| CN110696098A (en) * | 2019-10-30 | 2020-01-17 | 重庆非可智能家居有限公司 | Splicing and cutting system for wooden door plates |
| CN111347498A (en) * | 2020-03-13 | 2020-06-30 | 新沂市甜浩木业有限公司 | Automatic waste recycling wood board trimming equipment and working mode thereof |
-
2013
- 2013-06-03 CN CN 201320314257 patent/CN203266810U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690773A (en) * | 2013-12-05 | 2015-06-10 | 蒋小华 | Cutting machine for bamboo fiberboards |
| CN103659924A (en) * | 2013-12-20 | 2014-03-26 | 四川中天地木业有限公司 | Circular sawing machine used for long material saw cutting |
| CN105058505A (en) * | 2015-08-24 | 2015-11-18 | 范县邢氏诚信木业有限公司 | Template cutting machine |
| CN105291198A (en) * | 2015-11-23 | 2016-02-03 | 重庆艾布特家具有限公司 | Cutting machine |
| CN105856333A (en) * | 2016-04-15 | 2016-08-17 | 常州豪凯机械有限公司 | Adjusting method for positions of saw blades of floor dividing and cutting machine and floor dividing and cutting machine |
| CN107322087A (en) * | 2017-07-13 | 2017-11-07 | 佛山欧亚特机械设备有限公司 | A kind of 45 ° of double-headed cutting machines |
| CN107433643A (en) * | 2017-09-25 | 2017-12-05 | 镇宁自治县正鑫竹制品有限公司 | Quick regulation batten blanking machine |
| CN109676193A (en) * | 2019-02-22 | 2019-04-26 | 甘肃路桥精石建材科技有限公司 | A kind of full-automatic board abnormity cutting machine |
| CN110696098A (en) * | 2019-10-30 | 2020-01-17 | 重庆非可智能家居有限公司 | Splicing and cutting system for wooden door plates |
| CN110696098B (en) * | 2019-10-30 | 2023-08-15 | 重庆非可智能家居有限公司 | Splicing and cutting system for wooden door plates |
| CN111347498A (en) * | 2020-03-13 | 2020-06-30 | 新沂市甜浩木业有限公司 | Automatic waste recycling wood board trimming equipment and working mode thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140603 |