CN108437075A - Vertical band sawing machine - Google Patents
Vertical band sawing machine Download PDFInfo
- Publication number
- CN108437075A CN108437075A CN201810196460.4A CN201810196460A CN108437075A CN 108437075 A CN108437075 A CN 108437075A CN 201810196460 A CN201810196460 A CN 201810196460A CN 108437075 A CN108437075 A CN 108437075A
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- China
- Prior art keywords
- pusher
- material folding
- saw
- sawing machine
- band
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 88
- 230000005540 biological transmission Effects 0.000 claims description 34
- 230000000694 effects Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 23
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- 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
- B27B13/02—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
- B27B13/08—Arrangements for stretching the band saw blade
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- 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
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/02—Clamping angles; Gripping equipment thereon
-
- 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
- B27B29/00—Gripping, clamping or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/08—Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon
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- 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
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/06—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for band or strap saws
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The present invention relates to a kind of vertical band sawing machines, it includes lathe, feed mechanism, material-pulling device, material folding component and sawing machine structure, and feeding table, which horizontally slips, to be arranged in lathe top surface；Material-pulling device includes bracket and pusher driving mechanism, and bracket is arranged on feeding table, and pusher driving mechanism is arranged on bracket；Material folding component, which slides back and forth, to be arranged on bracket；Sawing machine structure includes Initiative saw wheel, passive saw wheel, support base, saw material motor and band saw band, driving wheel and follower are rotatably arranged on support base both ends respectively, saw material motor is connect with capstan drive, annular saw band tightening is around being located at driving wheel and follower periphery, one section formation sawing position of the band saw band between driving wheel and follower, the support base is vertically arranged, and it is connect with lathe, follower and driving wheel are located at support base upper and lower ends, shape saw band cuts timber, the sawdust that band saw band cutting timber generates is since gravity is fallen down, sawdust is avoided to be deposited on lathe, cleaning is easy.
Description
Technical field
The present invention relates to woodworking machinery technical field, especially a kind of vertical band sawing machine.
Background technology
Existing horizontal band sawing machine includes mainly lumber conveying machine structure and cutting mechanism, and the cutting mechanism includes gantry
Frame, elevating drive mechanism, band saw driving mechanism, saw wheel fulcrum bearing and strainer, band saw driving mechanism include band saw driving electricity
Machine, Initiative saw wheel and passive saw wheel, Initiative saw wheel and passive saw wheel are undertaken on saw wheel fulcrum bearing both ends, and Initiative saw wheel drives with saw band
Dynamic motor drive connection, passive saw wheel are connect with strainer, and saw band is that tensioning is arranged in Initiative saw wheel and passive saw wheel periphery
, when the driving Initiative saw wheel rotation of saw band driving motor, saw band high speed rotation, you can realize sawing timber.
There is also following deficiencies for above-mentioned horizontal band sawing machine：（1）Above-mentioned horizontal band sawing machine in use, lumber conveying machine structure will
Timber is conveyed into cutting mechanism, and saw band cuts timber, since lumber conveying machine structure and cutting mechanism detach, worker assembles
Position is easy to deviate when horizontal band sawing machine or cutting mechanism generates vibration in cutting process and enables lumber conveying machine structure and cutting machine
Structure position is deviateed, and causes timber cutting position not accurate.（2）Cutting mechanism lies down on lumber conveying machine structure, cutting mechanism
Saw band is only capable of left and right put in and carries out timber cutting, and the sawdust that timber cutting generates is easy that saw band movement is followed to be deposited in Horizontal band
At left and right sides of saw, it is not easy to worker's cleaning.（3）The structure of the timber clamp system of lumber conveying machine structure is relatively simple at present,
It is easy to loosen if log shapes are irregular, when timber grips, causes timber cutting not accurate.
Invention content
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and it is firm, wooden to provide a kind of timber clamping
A kind of vertical band sawing machine that material cutting is accurate, timber cutting efficiency is high.
The object of the present invention is achieved like this：
A kind of vertical band sawing machine, including lathe, feed mechanism, material-pulling device, material folding component and sawing machine structure, feed mechanism include
Feeding table, feeding table, which horizontally slips, to be arranged in lathe top surface；Material-pulling device includes bracket and pusher driving mechanism, and bracket setting exists
On feeding table, pusher driving mechanism is arranged on bracket；Material folding component slide back and forth be arranged on bracket and with pusher driving machine
Structure is sequentially connected；Sawing machine structure includes Initiative saw wheel, passive saw wheel, support base, saw material motor and band saw band, driving wheel and by
Driving wheel is rotatably arranged on support base both ends respectively, and saw material motor is connect with capstan drive, and annular saw band tightening is around being located at active
Wheel and follower periphery, one section formation sawing position of the band saw band between driving wheel and follower, the support base are vertical
It is arranged and is connect with lathe, follower and driving wheel is located at support base upper and lower ends.The support base is vertically arranged in machine
On bed, the band saw band of sawing machine structure is vertical with lathe, when material-pulling device drives material folding component to be promoted toward sawing machine structure, annular
Saw band cuts timber, and since band saw band and lathe are vertical, band saw band cuts the sawdust of timber generation due to gravity
Effect is fallen down, and sawdust is avoided to be deposited on lathe, and cleaning is easy, and sawing machine structure is fixed on lathe by support base
On, it avoids the vibrations that sawing machine structure cutting timber generates that sawing machine structure and lathe is caused to generate offset, improves vertical band saw machine-cut
Cut the accuracy and stability of timber.
The purpose of the present invention can also use following technical measures to solve：
As more specific scheme, the support base lower end is equipped with link, the outside connection of link and lathe, the sawing
Position is located on the outside of lathe.
As more specific scheme, the lathe is equipped with the feeding guide that left and right is directed toward, and feeding table horizontally slips setting
On feeding guide；The feed mechanism further includes that feeding motor, feeding driving gear and rack, feeding motor are arranged in lathe
It above and with feeding driving gear is sequentially connected, rack or so, which is directed toward, to be simultaneously arranged in feeding table bottom, rack and feeding sliding tooth
Wheel engagement.
As more specific scheme, the material folding component includes material folding driving cylinder, material folding the linear guide, two claws, and two
Claw is slidably arranged in respectively in material folding the linear guide, and material folding driving cylinder includes cylinder body and telescopic rod, and telescopic rod telescopic movable is set
It sets on cylinder body, cylinder body is connect with a wherein claw, and telescopic rod is connect with another claw.Described two claws slide setting respectively
In material folding the linear guide, two claws can be along material folding the linear guide art skating, and two claws are driven by material folding driving cylinder
It is dynamic, clamp timber when two claws are drawn close, two claws mutually from when discharge timber, easy to operate, it is firm that timber clamps.
As more specific scheme, the material folding the linear guide is vertically arranged, and two claws are respectively upper clipping claw and lower card
Pawl, in material folding the linear guide sliding be equipped with upper pawl seat and lower pawl seat, upper clipping claw coordinates with upper pawl seat transverse splicing, and lower claw is under
Pawl seat transverse splicing coordinates, and the cylinder body of material folding driving cylinder is arranged in upper pawl seat, and the telescopic rod passes through upper pawl seat and lower pawl seat
Connection.The upper clipping claw coordinates with upper pawl seat transverse splicing, and adjustment upper clipping claw and upper pawl seat inserting depth change upper clipping claw and expose
The length of upper pawl seat, lower claw coordinate with lower deck transverse splicing, and adjustment lower claw and lower pawl seat inserting depth change lower claw
The length for exposing lower pawl seat exposes the length of lower pawl seat by the length and lower claw that change the upper pawl seat of upper clipping claw exposing, with
So that upper clipping claw and lower claw is gripped the timber of different in width, improves the practicability of vertical band sawing machine.
As more specific scheme, the material folding component further includes outer cover, and material folding the linear guide is connect with outer cover inner wall, outside
Cover side corresponds to the scope of activities of upper clipping claw and lower claw equipped with open slot, and the outer end of upper clipping claw and lower claw is stretched out through open slot
Outside outer cover.
As more specific scheme, the material folding component is equipped with three sets or more, and each material folding component or so that covers is arranged；The support
Frame corresponds to often set material folding component and is equipped with two brackets, and bracket top surface is equipped with the pusher guide rail of front and back direction, often covers material folding component
Outer cover is slidably matched with the pusher guide rail on two brackets；The material folding the linear guide is located between two brackets in left and right and stretches
To bracket top surface.By the way that more set material folding components are arranged, so that vertical band saw function grips the longer timber of length, Er Qieduo
Set material folding component grips timber jointly, and it is more stable that timber grips effect.
As more specific scheme, the same end of each bracket is linked into an integrated entity by crossbeam, the pusher driving mechanism packet
Pusher motor and pusher screw transmission are included, pusher motor is arranged in cross rail outer, and pusher motor passes through pusher screw transmission
With material folding component be sequentially connected, pusher screw transmission include be threadedly coupled pushing screw rod and pusher nut, pushing screw rod with
Pusher guide rail is parallel.
As more specific scheme, each material folding component that covers is linked together by connecting rod, and connecting rod bottom corresponds to adjacent two sets
A set of pusher screw transmission between material folding component, the pusher nut of pusher screw transmission are connect with connecting rod, and pushing screw rod is worn
Go out cross rail outer to be sequentially connected with commutation transmission case；Respectively pass through linkage between the corresponding commutation transmission case of set pusher screw transmission
Axis Synchronous Transmission connects, and pusher motor is sequentially connected with wherein one commutation transmission case.
Beneficial effects of the present invention are as follows：
The present invention, the support base are vertically arranged on lathe, and the band saw band of sawing machine structure is vertical with lathe, works as feed mechanism
When material folding component being driven to be promoted toward sawing machine structure or so, band saw band cuts timber, since band saw band and lathe hang down
Directly, the sawdust that band saw band cutting timber generates avoids sawdust from being deposited on lathe, cleaning is held since gravity is fallen down
Easily, and sawing machine structure is fixed on by support base on lathe, avoids the vibrations that sawing machine structure cutting timber generates that saw is caused to be expected
Mechanism and lathe generate offset, improve the accuracy and stability of vertical band sawing machine cutting timber.
The present invention, described two claws are slidably arranged in respectively in material folding the linear guide, and two claws can be along material folding straight line
Guide rail art skating, and two claws are driven by material folding driving cylinder, clamps timber when two claws are drawn close, two claws mutually from when
Timber is discharged, easy to operate, it is firm that timber clamps.
Further more, the upper clipping claw coordinates with upper pawl seat transverse splicing, upper clipping claw and upper pawl seat inserting depth are can adjust, is changed
Upper clipping claw exposes the length of upper pawl seat, and lower claw coordinates with lower deck transverse splicing, and it is deep with lower pawl seat grafting to can adjust lower claw
Degree changes the length of the lower pawl seat of lower claw exposing, under length and lower claw exposing that upper pawl seat is exposed by changing upper clipping claw
The length of pawl seat improves the practicability of vertical band sawing machine so that material folding component can grip the timber of different in width.
Description of the drawings
Fig. 1 is the exploded view of vertical band sawing machine.
Fig. 2 is the schematic diagram of vertical band sawing machine.
Fig. 3 is another angle schematic diagram of vertical band sawing machine.
Fig. 4 is the sawing machine structure schematic diagram of vertical band sawing machine.
Fig. 5 is the material folding component installation diagram of vertical band sawing machine.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
In conjunction with shown in Fig. 1 to Fig. 5, a kind of vertical band sawing machine, including lathe 1, feed mechanism 2, material-pulling device 3 and sawing machine
Structure 5.
The feeding guide 11 that left and right is directed toward is provided on the lathe 1, the feed mechanism 2 includes feeding table 21, feeding
Motor 22, feeding driving gear 23 and rack 24, the feeding table 21, which horizontally slips, to be arranged on feeding guide 11, the rack
24 or so are directed toward, and are arranged in 21 bottom of feeding table, and rack 24 is engaged with feeding driving gear 23, and the feeding motor 22 is arranged
It is sequentially connected on lathe 1 and with feeding driving gear 23, when feeding motor 22 starts, feeding drives gear 23 with carry-over bar
24 actions, feeding table 21 are slided along the feeding guide 11 of lathe 1（Feeding table 21 can be slided along the directions D of Fig. 3）.
The material-pulling device 3 is arranged on feeding table 21, and material-pulling device 3 includes bracket 31, pusher driving mechanism 32 and three
Cover material folding component 4.21 top surface of the feeding table corresponds to often set material folding component 4 and is provided with two brackets 31, every 31 surface of bracket
It is both provided with the front and back pusher guide rail 33 being directed toward, the same end of each bracket 31 is linked into an integrated entity by crossbeam 34, material folding component 4
In on two brackets 31 and being slidably arranged on corresponding pusher guide rail 33.The pusher driving mechanism 32 includes pusher motor
321 and pusher screw rod transmission pair 322, the setting of pusher motor 321 is in 34 outside of crossbeam, the pusher screw rod transmission pair 322
Pushing screw rod 3221 including threaded connection and pusher nut 3222, pushing screw rod 3221 are parallel with pusher guide rail 33.
The often set material folding component 4 is linked together by connecting rod 35, and 35 bottom of connecting rod corresponds to adjacent two sets of material folding components 4
Between be provided with a set of pusher screw rod transmission pair 322, the pusher nut 3222 of pusher screw rod transmission pair 322 is connect with connecting rod 35,
Pushing screw rod 3221 is pierced by 34 outside of crossbeam and is sequentially connected with commutation transmission case 36, and it is corresponding respectively to cover pusher screw rod transmission pair 322
It is connected by 37 Synchronous Transmission of universal driving shaft between commutation transmission case 36, pusher motor 321 is driven with wherein one commutation transmission case 36
Connection.When pusher motor 321 starts, pusher motor 321 drives commutation transmission case 36 to act, and commutation transmission case 36 drives linkage
Axis 37 acts, and universal driving shaft 37 drives more set material folding components 4 to be slided along pusher guide rail 33 simultaneously（Material folding component 4 can be along the side C of Fig. 3
To sliding）.
The often set material folding component 4 include material folding driving cylinder 41, material folding the linear guide 42, upper clipping claw 43, lower claw 44, on
Pawl seat 45, lower pawl seat 46 and outer cover 47.47 side of the outer cover is equipped with open slot 471, and outer cover 47 is seated on pusher guide rail 33 simultaneously
It is slided along pusher guide rail 33, the material folding the linear guide 42 is vertically set in outer cover 47 and is connect with 47 inner wall of outer cover, material folding
For the linear guide 42 between left and right two brackets 31, the end of material folding the linear guide 42 is resisted against 21 surface of feeding table.
The upper pawl seat 45 and lower pawl seat 46 are slidably arranged in material folding the linear guide 42（Upper pawl seat 45 can be along the A in Fig. 3
Direction is slided, and lower pawl seat 46 can be slided along the directions B of Fig. 3）, upper pawl seat 45 and lower pawl seat 46 are both provided with level and run through its left and right
The claw jack 451 of both sides, upper clipping claw 43 and lower claw 44 include pawl arm 432 and claw hook 433 with limit protrusion 431, pawl arm
451 grafting of 432 one end and claw jack, 432 other end of pawl arm and claw hook 433 connect, and upper clipping claw 43 is laterally inserted with upper pawl seat 45
Cooperation is connect, lower claw 44 and lower 46 transverse splicing of pawl seat coordinate, and the outer end of upper clipping claw 43 and lower claw 44 is stretched out through open slot 471
Outside outer cover 47.The material folding driving cylinder 41 is cylinder, and material folding driving cylinder 41 includes cylinder body 411 and telescopic rod 412, the cylinder body
411 are arranged in upper pawl seat 45, and 412 telescopic movable of the telescopic rod is arranged on cylinder body 411, and telescopic rod 412 passes through upper pawl seat
45 and lower pawl seat 46 connection.
When gripping timber, user stretches out the length of outer cover 47 according to corresponding timber width adjustment upper clipping claw 43 and lower claw 44
Then degree starts cylinder body 411, telescopic rod 412 stretches out, and telescopic rod 412 drives lower pawl seat 46 to be slid down along material folding the linear guide 42
It goes and is resisted against 21 surface of feeding table, when pawl seat 46 is resisted against 21 surface of feeding table instantly, telescopic rod 412 reversely pushes dewclaw seat
45 up slide along material folding the linear guide 42, until outside 412 fully extended cylinder body 411 of telescopic rod, to make upper clipping claw 43 under
Gripping space is formed between claw 44.Timber can be placed in gripping region by user at this time, then be again started up cylinder body
411, telescopic rod 412 is shunk, and telescopic rod 412 drives upper pawl seat 43 to be slided down along material folding the linear guide 42, until upper clipping claw 43
Timber is compressed, then telescopic rod 412 drives lower pawl seat 46 up to be slided along material folding the linear guide 42, until lower claw 44 compresses wood
Material, since telescopic rod 412 is always maintained at contraction state, upper clipping claw 43 and lower claw 44 more securely clamp timber, improve three-dimensional
The practicability of band sawing machine.
The sawing machine structure 5 includes driving wheel 51, follower 52, support base 53, saw material motor 54, strainer 7 and ring
Shape saw band 6.53 lower end of the support base is provided with link 531, motor erecting bed 532 and tie down screw 533, the link
531 connect with the outside of lathe 1, and the strengthening frame 56 of " L " type, 56 liang of strengthening frame are provided between link 531 and support base 53
End is connect with link 531 and 53 upper end of support base respectively, realizes that support base 53 is vertically set on lathe 1.The motor peace
Dress platform 532 spins upside down setting in 53 lower end of support base, and saw material motor 54 is arranged on motor erecting bed 532, tie down screw 533
Across motor erecting bed 532, and the both sides of corresponding motor erecting bed 532 are respectively arranged with adjusting nut outside tie down screw 533
534。
The support base 53 further includes front and back two support columns 535, and there are flutings 536 between two support columns 535, actively
Wheel 51 and follower 52 are located in fluting 536, and the driving wheel 51 is provided with central shaft 511,511 rear and front end of central shaft difference
It is undertaken on front and back two support columns 535, driving wheel 51 is undertaken on 536 lower parts of fluting.The follower 52 is provided with central shaft
511,511 rear and front end of central shaft is equipped with axle bed 521, and wheel guide rail 57, axle bed 352 and wheel guide rail are vertically equipped on support column 535
57 are slidably matched, and follower 52 is undertaken on 536 tops of fluting.The band saw band 6 tensioning is around being located at driving wheel 51 and follower
52 peripheries, one section formation sawing position 61 of the band saw band 6 between driving wheel 51 and follower 52.
The strainer 7 includes telescopic drive part 71 and yoke 72, and the setting of telescopic drive part 71 is stretched in fluting 536
Contracting actuator 71 and yoke 72 are sequentially connected, and yoke 72 is connect with the axle bed 521 of follower 52, and strainer 7 adjusts follower
52 height.When needing to adjust the rate of tension between follower 52 and driving wheel 51, start telescopic drive part 71, telescopic drive
Part 71 drives yoke 72 to act, and yoke 72 drives follower 52 to be slided along wheel guide rail 57, the height of follower 52 is adjusted, to adjust
The rate of tension of domain shape saw band 8.
The sawing position of the sawing machine structure 5 is provided with shield saw device 8, and shield saw device 8, which corresponds to band saw band 6 and is equipped with, cracks 81, ring
The insertion of shape saw band 6 is cracked in 81, and support base 53 corresponds to shield saw device 8 and is equipped with vertical lines guide rail 10, shield saw device 8 and vertical straight
Line guide rail 10 is slidably matched, and the support base 53 is additionally provided with lifting control mechanism 9, and the lifting control mechanism 9 includes lifting
Motor 91, reduction box 92 and screw transmission 93, the screw transmission 93 include lifting screw 931, lifting nut 932, institute
It states lifting motor 91 and passes sequentially through reduction box 92, screw transmission 93 and the shield saw drive connection of device 8, shield saw device 8 can be vertically straight
Line guide rail 10 slides, and adjusts suitable 61 size of sawing position, to further protect annular saw band 6, extends the use of band saw band 6
Service life.
The present invention, the support base 53 are vertically arranged on lathe 1, and the band saw band 6 of sawing machine structure 5 is vertical with lathe 1,
Material-pulling device 3 drives material folding component 4 to be promoted toward sawing machine structure 5 is front and back, adjusts the cutting thickness of timber, feed mechanism 2 is along feeding
Guide rail 11 horizontally slips to be conveyed towards sawing machine structure 5, and band saw band 6 cuts timber, since band saw band 6 and lathe 1 hang down
Directly, the sawdust that band saw band 6 cuts timber generation avoids sawdust from being deposited on lathe 1, clears up since gravity is fallen down
It is easy, and sawing machine structure 5 is fixed on by support base 53 on lathe 1, avoids sawing machine structure 5 from cutting the vibrations that timber generates and lead
It causes sawing machine structure 5 and lathe 1 to generate offset, improves the accuracy and stability of vertical band sawing machine cutting timber.
Further more, the adjustment upper clipping claw 43 and 45 inserting depth of upper pawl seat, change the length that upper clipping claw 43 exposes upper pawl seat 45
Degree, adjustment lower claw 44 and lower 46 inserting depth of pawl seat change the length that lower claw 44 exposes lower pawl seat 46, by blocking in change
The length of pawl 43 and lower claw 44, material folding component 4 can grip the timber of different in width, improve the practicability of vertical band sawing machine, and
And upper clipping claw 43 and lower claw 44 are slidably arranged in respectively in material folding the linear guide 10, upper clipping claw 43 and lower claw 44 can be along material foldings
10 art skating of the linear guide, upper clipping claw 43 and lower claw 44 are driven by material folding driving cylinder 41, when upper clipping claw 43 and lower claw
44 clamped when drawing close timber, upper clipping claw 43 and 44 phase of lower claw from when discharge timber, it is easy to operate, timber clamp it is firm.
Claims (9)
1. a kind of vertical band sawing machine, including lathe, feed mechanism, material-pulling device, material folding component and sawing machine structure, feed mechanism packet
Feeding table is included, feeding table, which horizontally slips, to be arranged in lathe top surface；Material-pulling device includes bracket and pusher driving mechanism, bracket setting
On feeding table, pusher driving mechanism is arranged on bracket；Material folding component, which slides back and forth, to be arranged on bracket and is driven with pusher
Mechanism driving connects；Sawing machine structure includes Initiative saw wheel, passive saw wheel, support base, saw material motor and band saw band, driving wheel and
Follower is rotatably arranged on support base both ends respectively, and saw material motor is connect with capstan drive, and annular saw band tightening is around being located at master
Driving wheel and follower periphery, one section formation sawing position of the band saw band between driving wheel and follower, it is characterised in that：Institute
It states support base to be vertically arranged and connect with lathe, follower and driving wheel are located at support base upper and lower ends.
2. vertical band sawing machine according to claim 1, it is characterised in that：The support base lower end is equipped with link, connection
The outside of frame and lathe connects, and sawing position is located on the outside of lathe.
3. vertical band sawing machine according to claim 1, it is characterised in that：The lathe is equipped with the feeding that left and right is directed toward and leads
Rail, feeding table, which horizontally slips, to be arranged on feeding guide；The feed mechanism further includes feeding motor, feeding driving gear and tooth
Item, feeding motor are arranged on lathe and are sequentially connected with feeding driving gear, and rack or so is directed toward and is arranged in feeding table
Bottom, rack are engaged with feeding driving gear.
4. vertical band sawing machine according to claim 1, it is characterised in that：The material folding component includes material folding driving cylinder, folder
Expect that two claws of the linear guide, two claws are slidably arranged in respectively in material folding the linear guide, material folding driving cylinder includes cylinder body and stretches
Contracting bar, telescopic rod telescopic movable are arranged on cylinder body, and cylinder body is connect with a wherein claw, and telescopic rod is connect with another claw.
5. vertical band sawing machine according to claim 4, it is characterised in that：The material folding the linear guide is vertically arranged, two
Claw is respectively upper clipping claw and lower claw, is slided in material folding the linear guide and is equipped with upper pawl seat and lower pawl seat, upper clipping claw and upper pawl seat
Transverse splicing coordinates, and lower claw coordinates with lower pawl seat transverse splicing, and the cylinder body of material folding driving cylinder is arranged in upper pawl seat, described to stretch
Contracting bar is connect across upper pawl seat with lower pawl seat.
6. vertical band sawing machine according to claim 5, it is characterised in that：The material folding component further includes outer cover, and material folding is straight
Line guide rail is connect with outer cover inner wall, and the scope of activities that outer cover side corresponds to upper clipping claw and lower claw is equipped with open slot, upper clipping claw and
The outer end of lower claw is stretched out through open slot outside outer cover.
7. vertical band sawing machine according to claim 6, it is characterised in that：The material folding component is equipped with three sets or more, each set
Material folding component or so is arranged；The bracket corresponds to often set material folding component and is equipped with two brackets, and bracket top surface is equipped with front and back direction
Pusher guide rail, the outer cover for often covering material folding component are slidably matched with the pusher guide rail on two brackets；Material folding the linear guide position
Between two brackets in left and right and extend under bracket top surface.
8. vertical band sawing machine according to claim 7, it is characterised in that：The same end of each bracket connects into one by crossbeam
Body, the pusher driving mechanism include pusher motor and pusher screw transmission, and the setting of pusher motor is in cross rail outer, pusher electricity
Machine is sequentially connected by pusher screw transmission and material folding component, pusher screw transmission include the pushing screw rod being threadedly coupled and
Pusher nut, pushing screw rod are parallel with pusher guide rail.
9. vertical band sawing machine according to claim 8, it is characterised in that：Each set material folding component is connected to one by connecting rod
It rises, connecting rod bottom corresponds to a set of pusher screw transmission between adjacent two sets of material folding components, the pusher spiral shell of pusher screw transmission
Mother connect with connecting rod, and pushing screw rod is pierced by cross rail outer and is sequentially connected with commutation transmission case；Each set pusher screw transmission corresponds to
Commutation transmission case between connected by universal driving shaft Synchronous Transmission, pusher motor with wherein one commutation transmission case be sequentially connected.
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| CN201810196460.4A CN108437075A (en) | 2018-03-09 | 2018-03-09 | Vertical band sawing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810196460.4A CN108437075A (en) | 2018-03-09 | 2018-03-09 | Vertical band sawing machine |
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| CN108437075A true CN108437075A (en) | 2018-08-24 |
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| CN201810196460.4A Pending CN108437075A (en) | 2018-03-09 | 2018-03-09 | Vertical band sawing machine |
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| CN109434974A (en) * | 2018-12-18 | 2019-03-08 | 蓬莱正泰木业有限公司 | A kind of sheet fabrication production line |
| CN110050663A (en) * | 2019-05-22 | 2019-07-26 | 邹冬田 | A kind of Chinese fir log cutting separating one-piece of occlusion push |
| CN113510795A (en) * | 2021-07-01 | 2021-10-19 | 河北蓝鸟家具股份有限公司 | Arc saw for cutting arc wood |
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Application publication date: 20180824 |
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