CN105946060B - A kind of band sawing machine of automatic transport - Google Patents
A kind of band sawing machine of automatic transport Download PDFInfo
- Publication number
- CN105946060B CN105946060B CN201610501227.3A CN201610501227A CN105946060B CN 105946060 B CN105946060 B CN 105946060B CN 201610501227 A CN201610501227 A CN 201610501227A CN 105946060 B CN105946060 B CN 105946060B
- Authority
- CN
- China
- Prior art keywords
- conveying roller
- conveying
- slide plate
- roll
- sawing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/02—Frames; Pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/04—Work-tables; Arrangements for tilting the band saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Abstract
The present invention relates to cutting equipment technical field, specially a kind of band sawing machine of automatic transport, including base, cutter device and conveying device, the conveying device includes carriage, the carriage is provided with the first conveying roller group being made up of some first conveying rollers and the 3rd conveying roller group being made up of some 3rd conveying rollers, the first conveying roller group is arranged on the input of the conveying device, the 3rd conveying roller group is arranged on the output end of the conveying device, first conveying roller and the 3rd conveying roller are drive roll, the rotation direction of first conveying roller is opposite with the rotation direction of the 3rd conveying roller.The present invention is by setting rotation direction opposite the first conveying roller and the 3rd conveying roller, it is possible to increase the initial delivery speed of timber, reduces time of delivery；The rotating backward by the 3rd conveying roller in output end simultaneously, makes timber progressively slow down, and reduces impact, ensures cutting accuracy.
Description
Technical field
The present invention relates to cutting equipment technical field, specially a kind of band sawing machine of automatic transport.
Background technology
Band sawing machine be it is a kind of have by saw of ring-type bands for band for no reason, be wound on two saw wheels and make unidirectional continuous straight line fortune
The saw for carrying out sawing workpieces is moved, is widely used in material processing field；For the ease of conveying cutter member to be cut, existing band sawing machine one
As all carry conveying device, such as：Described in the Chinese invention patent of Application No. 201310393186.7 and a kind of numerical control is crouched
Formula metal band sawing machine, including by frame, main hold-down mechanism and band sawing machine structure, in addition to automatic selection feed mechanism and automatic clamping
Feed mechanism, automatic hitch feed mechanism is provided with the rear portion of frame, automatic choosing is set at the rear portion of the hitch feed mechanism
Take feed mechanism.It produces larger impulsive force to main hold-down mechanism, easily causes zero the disadvantage is that, workpiece inertia to be added is big
Parts damages and positioning are inaccurate, influence cutting accuracy, and because transporting velocity is bigger, caused impulsive force is also bigger, therefore one
As transporting velocity it is also smaller, transfer efficiency is relatively low.
The content of the invention
It is an object of the present invention to provide a kind of band sawing machine of automatic transport, improves transfer efficiency, reduces impact.
The present invention above-mentioned technical purpose technical scheme is that：A kind of band saw of automatic transport
Machine, including base, cutter device and conveying device, the conveying device include carriage, and the carriage is provided with by some
First conveying roller group of the conveying roller of root first composition and the 3rd conveying roller group being made up of some 3rd conveying rollers, described first
Conveying roller group is arranged on the input of the conveying device, and the 3rd conveying roller group is arranged on the output of the conveying device
End, first conveying roller and the 3rd conveying roller are drive roll, the rotation direction of first conveying roller and the described 3rd defeated
Send the rotation direction of roller opposite.
Because timber to be cut is heavier, inertia is big, and the fixing device being transported to from conveying device on base is consolidated
Regularly, timber is changed into inactive state from mobile status, because inertia is big, timber is produced larger impulsive force to fixing device,
Transporting velocity is bigger, and caused impulsive force is also bigger, easily causes damage of components and positioning is inaccurate, influence cutting essence
Degree.The present invention is by setting rotation direction opposite the first conveying roller and the 3rd conveying roller, it is possible to increase the initial delivery of timber
Speed, in output end rotating backward by the 3rd conveying roller, timber is progressively slowed down, reduce impact.
Preferably, the roll surface of first conveying roller is provided with layer of polyurethane, the surface of the 3rd conveying roller is provided with rubber
Glue-line.
Preferably, the quantity of first conveying roller is more than the quantity of the 3rd conveying roller.
Preferably, the second conveying roller group is provided between the first conveying roller group and the 3rd conveying roller group, described second
It is identical with the rotation direction of first conveying roller to convey the rotation direction of the second conveying roller in roller group, and second conveying
The velocity of rotation of roller is less than the velocity of rotation of first conveying roller.
Preferably, the quantity of first conveying roller is more than the quantity of the second conveying roller, the number of second conveying roller
Quantity of the amount more than the 3rd conveying roller.
Preferably, the surface of second conveying roller is provided with anti-slip veins.
Preferably, the output end is provided with buffer unit, the buffer unit includes buffer roll, the buffer roll connection
There is the lowering or hoisting gear for adjusting the buffer roll height.
Preferably, what the roll stand that the lowering or hoisting gear includes being used to install the buffer roll lifted with the promotion roll stand
Cylinder, side of the roll stand away from the 3rd conveying roller are provided with supporting plate, and the supporting plate is provided with slide rail, set in the roll stand
There is the sliding block being slidably connected with the slide rail.
Preferably, the buffer roll is damping roll.
Preferably, the buffer roll is unidirectional damping roller, the rotation direction of the buffer roll and first conveying roller
Rotation direction it is identical.
Beneficial effects of the present invention：The present invention by setting rotation direction opposite the first conveying roller and the 3rd conveying roller,
The initial delivery speed of timber can be improved, reduces time of delivery；The rotating backward by the 3rd conveying roller in output end simultaneously,
Timber is progressively slowed down, reduce impact, ensure cutting accuracy.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the front view of the embodiment of the present invention；
Fig. 3 is the side view of the embodiment of the present invention；
Fig. 4 is the structural representation coordinated in the embodiment of the present invention with saw with roller；
Fig. 5 is the structural representation of roller in the embodiment of the present invention；
Fig. 6 is the structural representation of buffer unit in the embodiment of the present invention；
Fig. 7 is the structural representation of collection device in the embodiment of the present invention.
Embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected in scope of the presently claimed invention by Patent Law.
Embodiment, as shown in figure 1, a kind of band sawing machine of automatic transport, including cutting of lifting of base 1, relatively described base 1
Seat 2, the cutter device being arranged on the cleavage block 2 are cut, and the base 1 is provided with conveying timber being transported on base 1
Device 6 and the fixing device 4 for fixing timber, wherein fixing device are two pieces of relatively-movable clamping plates.
As shown in Figure 1, Figure 2 and Figure 4, cutter device include driving wheel and driven pulley and around be located at the driving wheel with from
Band saw 3 on driving wheel, the cut direction of the band saw 3 form 20 ° -40 ° of angle, preferably 30 ° of angles with horizontal direction.Institute
Stating band saw 3 includes being arranged on the upper end with saw body 31 with saw body 31, sawtooth 32 and arc double wedge 33, the sawtooth 32
Face, the arc double wedge 33 are arranged on the lower surface with saw body 31, and the lower section of the band saw 3 is provided with convex with the arc
The roller 51 that tooth 33 contradicts, 3 cut direction are sawed in band, the two neighboring arc double wedge 33 of previous group is smaller than later group
The spacing of the two neighboring arc double wedge 33, the minimum spacing of the two neighboring arc double wedge 33 are more than the roller 51
Diameter.The height that the arc double wedge 33 protrudes from the 3 body lower surfaces of band saw is 0.5-0.1mm, is preferably highly
0.8mm；The arc double wedge 33 is 1-2mm, preferable width 1.5mm in the width with 3 cut direction of saw；It is two neighboring described
Arc double wedge 33 is provided with 0.2-0.5mm difference in height, and preferably difference in height is 0.3mm.
As shown in Figure 4 and Figure 5, the roller 51 is connected with strainer 5, and the strainer 5 is described including being arranged on
Backstand 53 on cleavage block 2 and the nutted rod 52 being plugged on backstand 53, the roller 51 are rotatably connected on the tensioning
The end of bar 52, is provided with bolster 54 between the nutted rod 52 and the backstand 53, bolster 54 is spring.The tensioning
The regulating part 55 for adjusting the elastic force of bolster 54 is additionally provided with bar 52.Described 51 tension direction and band saw 3
Cut direction forms the angle more than 90 °, and the angle is 100 ° -120 °.The wheel face of the roller 51, which is provided with, accommodates the band
The race 511 of saw 3, the width of the race 511 are more than the thickness of band saw 3.The inwall of the race 511 is provided with groove
512, the groove 512 is interior to be provided with lubricant grease.
As shown in Fig. 1, Fig. 3 and Fig. 6, the conveying device 6 includes carriage, and the carriage is provided with by some the
First conveying roller group 61 of one conveying roller 611 composition and the 3rd conveying roller group 63 being made up of some 3rd conveying rollers 631, institute
The input that the first conveying roller group 61 is arranged on conveying device 6 is stated, the 3rd conveying roller group 63 is arranged on the conveying device 6
Output end, the conveying roller 631 of the first conveying roller 611 and the 3rd is drive roll, the rotation side of first conveying roller 611
To opposite with the rotation direction of the 3rd conveying roller 631.The roll surface of first conveying roller 611 is provided with layer of polyurethane, described
The surface of 3rd conveying roller 631 is provided with rubber layer.
The first conveying roller group 61 and the 3rd is provided with the second conveying roller group 62, second conveying between conveying roller group 63
The rotation direction of the second conveying roller 621 in roller group 62 is identical with the rotation direction of first conveying roller 611, and described second
The velocity of rotation of conveying roller 621 is less than the velocity of rotation of first conveying roller 611.The quantity of first conveying roller 611 is big
In the quantity of the second conveying roller 621, the quantity of second conveying roller 621 is more than the quantity of the 3rd conveying roller 631.It is described
The surface of second conveying roller 611 is provided with anti-slip veins.
As shown in Fig. 1, Fig. 3 and Fig. 6, the output end of the conveying device 6 is provided with buffer unit 8, and the buffer unit 8 wraps
Buffer roll 81 is included, the buffer roll 81 is connected with the elevating mechanism for adjusting the height of buffer roll 81.The elevating mechanism
The cylinder 83 for including the roll stand 82 for installing the buffer roll 81 and promoting the roll stand 82 to lift, the roll stand 82 is away from the
The side of three conveying rollers 631 is provided with supporting plate 85, and the supporting plate 85 is provided with slide rail 86, the roll stand 82 be provided with it is described
The sliding block 84 that slide rail 86 is slidably connected.The buffer roll 81 is unidirectional damping roller, the rotation direction of the buffer roll 81 with it is described
The rotation direction of first conveying roller 611 is identical.
As shown in Figure 1 and Figure 7, the lower section of the band saw 3 is provided with the collection device 7 for being used for collecting sawdust, described to collect dress
Putting 7 includes the first collecting box 71, is arranged on the first slide plate 73 and the second slide plate 74 of the opening of the first collecting box 71, described
First slide plate 73 is sawed 3 incline directions along the band and tilted, and the lower end of first slide plate 73 is provided with the second collecting box 72, and described the
Two slide plates 74 are arranged on the top of first slide plate 73, the incline direction phase of second slide plate 74 and first slide plate 73
Instead, and the lower end of second slide plate 74 is located at the surface of first slide plate 73, and first slide plate 73 is provided with filter bores.
The sprayer unit 75 positioned at the lower section of the first slide plate 73 is provided with first collecting box 71, the sprayer unit sprays by being atomized
Head is easy to collect the sawdust positioned at the first collecting box 71, prevents sawdust dust from flying in the water spray of the first collecting box 71.
Claims (6)
1. a kind of band sawing machine of automatic transport, including base（1）, cutter device and conveying device（6）, it is characterised in that：It is described
Conveying device（6）Including carriage, the carriage is provided with by some first conveying rollers（611）First conveying roller of composition
Group（61）With by some 3rd conveying rollers（631）3rd conveying roller group of composition（63）, the first conveying roller group（61）If
Put in the conveying device（6）Input, it is described 3rd conveying roller group（63）It is arranged on the conveying device（6）Output
End, first conveying roller（611）With the 3rd conveying roller（631）It is drive roll, first conveying roller（611）Rotation side
To with the 3rd conveying roller（631）Rotation direction it is opposite；The output end is provided with buffer unit（8）, the buffer unit
（8）Including buffer roll（81）, the buffer roll（81）It is connected with for adjusting the buffer roll（81）The lowering or hoisting gear of height, institute
Stating lowering or hoisting gear includes being used to install the buffer roll（81）Roll stand（82）With the promotion roll stand（82）The cylinder of lifting
（83）, the roll stand（82）Away from the 3rd conveying roller（631）Side be provided with supporting plate（85）, the supporting plate（85）It is provided with
Slide rail（86）, the roll stand（82）It is provided with and the slide rail（86）The sliding block being slidably connected（84）, the band saw（3）Lower section
Provided with the collection device for collecting sawdust（7）, the collection device（7）Including the first collecting box（71）, be arranged on described
One collecting box（71）First slide plate of opening（73）With the second slide plate（74）, first slide plate（73）Sawed along the band（3）
Incline direction tilts, first slide plate（73）Lower end be provided with the second collecting box（72）, second slide plate（74）It is arranged on
First slide plate（73）Top, second slide plate（74）With first slide plate（73）Incline direction on the contrary, and institute
State the second slide plate（74）Lower end be located at first slide plate（73）Surface, first slide plate（73）Provided with filter bores,
First collecting box（71）Interior be provided with is located at first slide plate（73）The sprayer unit of lower section（75）.
A kind of 2. band sawing machine of automatic transport according to claim 1, it is characterised in that：First conveying roller（611）
Roll surface be provided with layer of polyurethane, the 3rd conveying roller（631）Surface be provided with rubber layer.
A kind of 3. band sawing machine of automatic transport according to claim 1, it is characterised in that：The first conveying roller group（61）
With the 3rd conveying roller group（63）Between be provided with second conveying roller group（62）, the second conveying roller group（62）The second interior conveying roller
（621）Rotation direction and first conveying roller（611）Rotation direction it is identical, and second conveying roller（621）Turn
Dynamic speed is less than first conveying roller（611）Velocity of rotation.
A kind of 4. band sawing machine of automatic transport according to claim 3, it is characterised in that：First conveying roller（611）
Quantity be more than the second conveying roller（621）Quantity, second conveying roller（621）Quantity be more than the 3rd conveying roller
（631）Quantity.
A kind of 5. band sawing machine of automatic transport according to claim 3 or 4, it is characterised in that：Second conveying roller
（621）Surface be provided with anti-slip veins.
A kind of 6. band sawing machine of automatic transport according to claim 1, it is characterised in that：The buffer roll（81）To be unidirectional
Damping roll, the buffer roll（81）Rotation direction and first conveying roller（611）Rotation direction it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501227.3A CN105946060B (en) | 2016-06-30 | 2016-06-30 | A kind of band sawing machine of automatic transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501227.3A CN105946060B (en) | 2016-06-30 | 2016-06-30 | A kind of band sawing machine of automatic transport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946060A CN105946060A (en) | 2016-09-21 |
| CN105946060B true CN105946060B (en) | 2018-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501227.3A Active CN105946060B (en) | 2016-06-30 | 2016-06-30 | A kind of band sawing machine of automatic transport |
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| Country | Link |
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| CN (1) | CN105946060B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738083A (en) * | 2016-12-31 | 2017-05-31 | 天津正和瑞科技有限公司 | A kind of carpenter cross cut saw of new structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07115321B2 (en) * | 1992-01-17 | 1995-12-13 | ミサワホーム株式会社 | Carrier |
| CN2415897Y (en) * | 2000-04-14 | 2001-01-24 | 青岛千川木业设备有限公司 | Feeding mechanism of thin slice frame sawing machine |
| CN2553974Y (en) * | 2002-07-25 | 2003-06-04 | 张华� | Multi-bit saw |
| JP2004262046A (en) * | 2003-02-28 | 2004-09-24 | Hitachi Koki Co Ltd | Band saw machine |
| CN202964797U (en) * | 2012-12-07 | 2013-06-05 | 曹守海 | Full-automatic numerical control plate edge sawing machine |
| CN203863765U (en) * | 2014-03-31 | 2014-10-08 | 泗阳县祥和木业有限公司 | Improved material conveying device of trimming machine |
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2016
- 2016-06-30 CN CN201610501227.3A patent/CN105946060B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105946060A (en) | 2016-09-21 |
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Effective date of registration: 20230906 Address after: 528300 Second Floor, Building 3, Building 1-2, Fu'an Industrial Zone, Xin'an Village, Leliu Street, Shunde District, Foshan City, Guangdong Province (Residence Application) Patentee after: Foshan shengzehong Precision Machinery Co.,Ltd. Address before: 313009 Team 8, Nishuidou, Hengjie Village, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: HUZHOU EXTENSION MACHINERY CO.,LTD. |