CN106862652A - A kind of square tube multi-angle sawing machine - Google Patents
A kind of square tube multi-angle sawing machine Download PDFInfo
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- CN106862652A CN106862652A CN201710239515.0A CN201710239515A CN106862652A CN 106862652 A CN106862652 A CN 106862652A CN 201710239515 A CN201710239515 A CN 201710239515A CN 106862652 A CN106862652 A CN 106862652A
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- square tube
- discharging
- sawing
- clamp
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
- B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
- B23D45/024—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage the saw blade being adjustable according to depth or angle of cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
- B23D47/126—Angle drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of square tube multi-angle sawing machine, including rotating cutting head, feed conveying device and drawing mechanism, rotating cutting head includes cabinet, the upper end of cabinet is provided with sawing platform, the rotating box driven by rotating servo motor is rotatably installed with cabinet, the lifting base driven by lifting power plant is installed in rotating box, saw blade is rotatablely equipped with lifting base, through hole is provided with rotating box, located upstream clamp and downstream location clamp are respectively arranged with sawing platform, the located upstream clamp and downstream location clamp horizontal clamping square tube simultaneously position the same side of square tube；The top board of square tube pressed from above is slidably fitted with the sawing platform vertically, the top board is driven by upper compression power set, and the bottom of the top board is detachably provided with cushion block.The sawing machine is rational in infrastructure, by the angular adjustment saw cutting angle of rotating saw blade, realizes the sawing of square tube difference angle.
Description
Technical field
The present invention relates to a kind of sawing machine, more particularly to a kind of square tube multi-angle sawing machine.
Background technology
The sawing of existing square tube typically mainly has two kinds of forms, and raw material square tube right angle is sawed into many two ends and is by one kind
Straight ends square tube, another kind is that raw material square tube is mitered into the square tube that many two ends are acute angle end, the saw of the first square tube
Cut it is very simple, and in second square tube due to being acute angle end, therefore needed in some special occasions and industry it is a large amount of
Use, such as different length, different ends are needed to use in frame production field or in the bus body frame manufacture of automobile
Second square tube of portion's angle, the angle that the method that so realization chamfers at present is mainly manual sawing, i.e. saw blade is fixed, square tube
Conveying direction forms an angle with saw blade, so as to realize beveling.Typically can only the same length of sawing, the side of same end angle
Pipe, when the square tube of needs and different angles, workman manually changes the conveying convenience of square tube, so as to complete the saw of another angle
Cut, the scope limitation of this cutting method application, specification is more single, it is impossible to the square tube of sawing plurality of specifications, meanwhile, every original
Material square tube because sawing length limitation can caused by tailing more long it is remaining, the utilization rate of square tube is relatively low, and virtually production cost increases
Plus, profit reduction.
The content of the invention
The technical problems to be solved by the invention are：A kind of square tube multi-angle sawing machine is provided, the sawing machine is rational in infrastructure,
By the angular adjustment saw cutting angle of rotating saw blade, the sawing of square tube difference angle is realized.
In order to solve the above technical problems, the technical scheme is that：A kind of square tube multi-angle sawing machine, including rotating saw
Cutting machine head, positioned at the upstream of rotating cutting head for clamping the feed conveying device of square tube fixed length conveying, positioned at rotating saw
The drawing mechanism of the square tube discharging after the clamping sawing in the downstream of cutting machine head, the rotating cutting head includes cabinet, the machine
The upper end of case is provided with sawing platform, the cabinet and is rotatably installed with rotating box, the cabinet around vertical rotation centerline
The rotating servo motor for driving rotating box rotation is inside provided with, lifting base is slidably fitted with vertically in the rotating box,
The lifting power plant for driving lifting base lifting is installed in rotating box, is rotatablely equipped with around level on the lifting base
The saw blade of center line rotation, the saw blade is driven by the saw blade motor that is installed on lifting base, the horizontal center line and rotation
Turn the center of circle that center line intersects at saw blade, the rotation centerline is in same plane with saw blade；Set on the rotating box
The through hole for facilitating saw blade to run through up and down is equipped with, the upstream and downstream on the sawing platform positioned at rotating box is respectively arranged with
Located upstream clamp and downstream location clamp, the located upstream clamp and downstream location clamp horizontal clamping square tube and the side of positioning
The same side of pipe；Be slidably fitted with the top board of square tube pressed from above on the sawing platform vertically, the top board by
Upper compression power set drive, and the bottom of the top board is detachably provided with cushion block.
Used as a kind of preferred scheme, the feed conveying device includes feeding machine frame, is provided with the feeding machine frame
The feeding platform being connected with sawing platform, is rotatablely equipped with charging conveying roller group on the feeding platform, indulged on the feeding platform
To charging slide is slidably fitted with, the charging slide is driven by charging servomotor, it is described charging slide on be provided with for
Clamping or the charging clamp of square tube, are provided with mouth in the middle part of the feeding platform, being provided with the feeding platform can be from
Stretched out in positional stations by mouth or sink to the location-plate in station is avoided, the location-plate is driven by positioning power device.
As a kind of preferred scheme, positioning pedestal is fixed with below the feeding platform, the location-plate is articulated with
In positioning pedestal, the positioning power device is positioning cylinder, and one end of the positioning cylinder is articulated with by positioning cylinder seat
Positioning pedestal, the other end of positioning cylinder is articulated with location-plate.
Used as a kind of preferred scheme, the drawing mechanism includes discharging frame, longitudinal sliding motion peace in the discharging frame
Equipped with discharging slide, the discharging slide is driven by discharging machine, is provided with the discharging slide for clamping or square tube
Discharging clamp, discharging turnover panel, the discharging turnover panel and sawing platform are provided with the discharging frame around longitudinal axis swing
Downstream is connected, and the discharging turnover panel is driven by stirring power set.
Used as a kind of preferred scheme, the free side of the discharging turnover panel is exit side, and the exit side is provided with stock chest.
Used as a kind of preferred scheme, the free side of the discharging turnover panel is exit side, and the exit side is provided with several
Collection frame for collecting the square tube after cut-out, the discharging machine is discharging servomotor, the discharging servomotor and discharging
It is connected by screw-nut body between slide.
As a kind of preferred scheme, it is driven by gear-wheel gear-ring between the rotating box and rotating servo motor, institute
Stating the external stability of rotating box has gear ring, is fixed with driving gear on the output shaft of the rotating servo motor, the driving tooth
Engaged between wheel and gear ring.
As a kind of preferred scheme, at least two vertical guide rods, the lifting base are provided with the rotating box
On be provided with and be set on vertical guide rod, the lifting power plant is lifting motor, the lifting motor and lifting base
Between be connected by screw-nut body, the leading screw of the screw-nut body is in the center of rotating box.
Used as a kind of preferred scheme, the located upstream clamp is identical with the structure of downstream location clamp, the upstream
Align clamp includes the upstream fixed caliper being fixed on sawing platform, slides laterally the upstream slip being installed on sawing platform
Caliper, the clamping face of the upstream fixed caliper and the clamping face of downstream fixed caliper are coplanar and parallel with square tube, and upstream is slided
Caliper and upstream fixed caliper are located at the both sides of square tube, and the upstream is slided caliper and driven by upstream gripper cylinder.
After employing above-mentioned technical proposal, effect of the invention is：The multi-angle sawing machine is fixed using feed conveying device
Conveying long, makes square tube convey the length specified, and rotating servo motor can drive rotating box to rotate, and rotating box just drives
Saw blade rotates adjustment angle, and feed and the withdrawing of sawing are realized in the lifting of lifting base, and in the horizontal center line and rotation
Heart line intersects at the center of circle of saw blade, and the rotation centerline is in same plane with saw blade, can so ensure that saw blade is bypassed
The rotation centerline rotation in itself center of circle, after facilitating angle adjustment, last saw blade to complete angle adjustment, using lifting power plant
Drive lifting base to rise, realize feed sawing, after the completion of sawing, lifting base declines, and realizes withdrawing, facilitates square tube to enter again
Material, and the square tube after sawing is clamped by drawing mechanism and discharged.The multi-angle sawing machine can be realizes different angle different lengths
The sawing of square tube, improves cutting-rate, and adapting it to property is wider.
Again because the feed conveying device includes feeding machine frame, it is provided with the feeding machine frame and is connected with sawing platform
Feeding platform, be rotatablely equipped with the feeding platform charging conveying roller group, on the feeding platform longitudinal sliding motion be provided with into
Material slide, the charging slide drives by charging servomotor, is provided with the charging slide for clamping or square tube is entered
Feed collet is clamped, and mouth is provided with the middle part of the feeding platform, and being provided with the feeding platform can be in from being stretched out by mouth
Positional stations sink to the location-plate in station is avoided, and the location-plate is driven by positioning power device.It is electric using servo is fed
Machine can accurately control to feed the position of slide, recycle location-plate to realize the positioning of square tube end, so as to realize accurately
Fixed length is conveyed, meanwhile, location-plate is the middle part in feeding platform, the charging stand-by period so can be effectively saved, when upper
After the rearward end conveying of a piece tubing has exceeded location-plate, so that it may the next positioning of tubing is realized, so that the continuity of feeding
More preferably, high working efficiency, productive temp shortens.
Again due to being fixed with positioning pedestal below the feeding platform, the location-plate is articulated with positioning pedestal, institute
Positioning power device is stated for positioning cylinder, one end of the positioning cylinder is articulated with positioning pedestal by positioning cylinder seat, positions
The other end of cylinder is articulated with location-plate, and the location-plate realizes positioning by way of upset, it is only necessary to the work of positioning cylinder
Stopper rod completes positioning by stretching out a small distance, and the action of location-plate is rapider, and location-plate is arranged at feeding platform
Lower section can save feeding platform lateral space, facilitate operating personnel side operate.
Again due to it is described discharging turnover panel free side be exit side, the exit side be provided with several for collect cut off after
Square tube collection frame, the discharging machine for discharging servomotor, the discharging servomotor and discharging slide between pass through silk
Thick stick nut body is connected, and the discharging servomotor can accurately drive discharging slide to move to specified location, so that will
The square tube of different size is delivered to the collection frame specified, and completes the sorting of the discharging of the square tube of different size.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the three-dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is enlarged diagrams of the Fig. 1 at I；
Fig. 3 is the three-dimensional structure diagram of rotating cutting head；
Fig. 4 is the sectional view of rotating cutting head；
Fig. 5 is the structural representation of drawing mechanism；
Fig. 6 is the mounting structure schematic diagram of location-plate；
Fig. 7 is the another form of structural representation of the embodiment of the present invention；
In accompanying drawing：1. rotating cutting head；101. cabinets；102. sawing platforms；103. upper brackets；Cushion block on 104.；
Compression cylinder on 105.；106. upstream gripper cylinders；107. downstream gripper cylinders；108. rotating box；109. saw blades；On 110.
Trip fixed caliper；111. downstream fixed calipers；Slide caliper in 112. upstreams；Slide caliper in 113. downstreams；114. lifting bases；
115. lifting motors；116. rotating servo motors；117. driving gears；118. gear rings；119. saw blade motors；120. through holes
120；121. top boards, 2. feed conveying device；201. feeding machine frames；202. feeding platforms；203. charging conveying roller groups；204.
Charging targeting port；205. charging slides；206. charging clamps；207. termination detent mechanisms；2071. location-plates；2072. positioning bases
Seat；2073. positioning cylinders；208. screw-nut bodies；209. charging servomotors；3. drawing mechanism；301. discharging frames；
302. discharging clamps；303. discharging slides；304. screw-nut bodies；305. discharging turnover panels；306. collect frame；307. stirring gas
Cylinder；308. discharging servomotors；309. stock chests.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail.
As shown in Figures 1 to 7, a kind of square tube multi-angle sawing machine, including rotating cutting head 1, positioned at rotating cutting machine
Feed conveying device 2, the clamping positioned at the downstream of rotating cutting head 1 for clamping the conveying of square tube fixed length of first 1 upstream
The drawing mechanism 3 of the square tube discharging after sawing.
Shown as shown in Figure 1, Figure 3 and Figure 4, the rotating cutting head 1 includes cabinet 101, and the cabinet 101 is used as whole rotation
The support member of sawing head 1, the upper end of the cabinet 101 is provided with sawing platform 102, the cabinet 101 around rotation vertically
Turn center line and be rotatably installed with rotating box 108, interior being provided with of the cabinet 101 drives the rotation of the rotation of rotating box 108 to watch
Motor 116 is taken, can be by transmission conventional in current mechanical field between the rotating servo motor 116 and rotating box 108
Form is realized being driven, such as gear or worm and gear, and preferred in certain the present embodiment, the rotating box 108 and rotation are watched
Take and be driven by gear-wheel gear-ring 118 between motor 116, the external stability of the rotating box 108 has gear ring 118, the rotation
Driving gear 117 is fixed with the output shaft of servomotor 116, is engaged between the driving gear 117 and gear ring 118.Using this
Planting drive form can make transmission more accurate, and rotating servo motor 116 is motor conventional at present, and this motor can make control
Speed processed, positional precision is very accurate, voltage signal can be converted into torque and rotating speed with drive control object.Servomotor
Rotor speed is controlled by input signal, and energy fast reaction, in automatic control system, as executive component, and with electromechanics
The characteristics such as time constant is small, the linearity is high, pickup voltage, can be converted into the electric signal for being received the angular displacement on motor reel
Or angular speed output.
Be slidably fitted with lifting base 114 vertically in the rotating box 108, wherein, lifting base 114 it is specific vertically
Sliding type is：State in rotating box 108 and be provided with least two vertical guide rods, suit is provided with the lifting base 114
In on vertical guide rod, so, lifting base 114 just realizes the guiding of vertical direction by vertical guide rod, while lifting base
114 also rotate with rotating box 108.The lifting drive dress for driving the lifting of lifting base 114 is installed in rotating box 108
Put, in the present embodiment, the lifting power plant is lifting motor 115, between the lifting motor 115 and lifting base 114
It is connected by screw-nut body, the leading screw of the screw-nut body is in the center of rotating box 108.Wherein, the silk
The vertical rotation of thick stick nut body is installed in rotating box 108, and the nut of screw-nut body is installed on lifting base 114
On, so as to form screw-nut body, lifting base 114 can be driven to lift using lifting motor 115, realize feed or move back
Knife.And in the driving of lifting base 114, can also be directly using cylinder as power be driven, now, it is only necessary to base will be lifted
Seat 114 is fixed with the piston rod of cylinder, and the cylinder body of cylinder is fixed in rotating box 108.
The saw blade 109 rotated around horizontal center line is rotatablely equipped with the lifting base 114, the saw blade 109 is by pacifying
Driven loaded on the saw blade motor 119 on lifting base 114, saw blade motor 119 and saw blade 109 are with the raising of lifting base 114 1
Drop, the at a high speed from bottom to top sawing square tube of saw blade 109 of rotation.In the present embodiment, the horizontal center line and rotation centerline
The center of circle of saw blade 109 is intersected at, the rotation centerline is in same plane with saw blade 109；That is, saw blade 109 around
The rotation of the horizontal center line in its own center of circle, while driving the vertical rotation that itself center of circle is also crossed around it by rotating box 108
Turn center line rotation, this structure more preferably can accurately adjust the angle of saw blade 109 and square tube, calculating is more facilitated.
And the feed of saw blade 109 or withdrawing for convenience, it is provided with the rotating box 108 and facilitates saw blade about 109
The through hole 120 for running through, the upstream and downstream on the sawing platform 102 positioned at rotating box 108 is respectively arranged with upstream to be determined
Position clamp and downstream location clamp, the located upstream clamp and downstream location clamp horizontal clamping square tube and position the same of square tube
One side；Located upstream clamp and downstream location clamp simultaneously clamp on square tube, it is to avoid be moved during square tube sawing, meanwhile, on
Trip align clamp and downstream location clamp position the one side of square tube, and so, the position of square tube one side in sawing is begun
Keep constant eventually, the convenient angle for calculating saw blade 109 and square tube.
The top board 121 of square tube pressed from above is slidably fitted with the sawing platform 102 vertically, in the present embodiment,
The top of sawing platform 102 is provided with upper bracket 103, and top board 121 is slidably mounted on upper bracket 103 vertically, the upper pressure
Plate 121 is driven by upper compression power set, power set is compressed on this and preferably uses upper compression cylinder 105, using upper compression
The flexible lifting to realize top board 121 of the piston rod of cylinder 105, the bottom of the top board 121 is detachably provided with
Cushion block 104, wherein dismountable mounting means can be using the mounting means of dovetail groove or the fixed form using fastener
Realize, bottom of cushion block 104 press against the top of square tube on this, and sawing needs complete sawing square tube, therefore sawing in sawing
Can be to the sawing of upper cushion block 104, cushion block 104 is expendable part, it is necessary to change in time on this.
As shown in Fig. 2 the feed conveying device 2 include feeding machine frame 201, be provided with the feeding machine frame 201 with
The feeding platform 202 of the linking of sawing platform 102, is rotatablely equipped with charging conveying roller group 203 on the feeding platform 202, square tube is put
The longitudinal sliding motion for facilitating square tube in charging conveying roller group 203 is put, the upstream of the feeding platform 202 is provided with charging targeting port
204, facilitate the entrance of square tube, longitudinal sliding motion is provided with charging slide 205 on the feeding platform 202, in feeding platform 202
Side is provided with charging support, the installation for feeding slide 205, and charging slide 205 realizes longitudinal direction by guide rail and sliding block
Slide, it is described charging slide 205 driven by charging servomotor 209, wherein, charging servomotor 209 with charging slide 205 it
Between be driven by screw-nut body 208.
Charging clamp 206 for clamping or square tube is installed, the charging clamp 206 is mesh on the charging slide 205
The ripe mechanism commonly used in preceding tubing sawing field, i.e. dynamic caliper body and clamp caliper by being slidably installed coordinate completion folder
Hold, move caliper body and driven by gripper cylinder, so as to complete clamping.The middle part of the feeding platform 202 is provided with mouth, described
Be provided with feeding platform 202 can from by mouth stretch out in positional stations or sink in avoid station location-plate 2071,
The location-plate 2071 is driven by positioning power device.As shown in Figure 2 and Figure 6, the lower section of the feeding platform 202 is fixed with positioning
Pedestal 2072, the location-plate 2071 is articulated with positioning pedestal 2072, and the positioning power device is positioning cylinder 2073, institute
The one end for stating positioning cylinder 2073 is articulated with positioning pedestal 2072, the other end of positioning cylinder 2073 by positioning cylinder 2073
It is articulated with location-plate 2071.It is positioned such that the piston rod of cylinder 2073 to stretch out just drive location-plate 2071 and swing to be in determine
Position station, the piston rod of positioning cylinder 2073 shrinks can just drive location-plate 2071 to swing in station is avoided, so, positioning
The action of plate 2071 is very fast, and is arranged on the lower section of feeding platform 202 and is not take up lateral space, facilitates operating personnel to grasp
Make.Location-plate 2071, positioning pedestal 2072 and positioning cylinder 2073 constitute termination detent mechanism 207.
Again because the drawing mechanism 3 includes discharging frame 301, longitudinal sliding motion is provided with out in the discharging frame 301
Material slide 303, the mounting means of the discharging slide 303 is essentially identical with the mounting means of charging slide 205, is all using longitudinal direction
Guide rail and longitudinal sliding block realize that the discharging slide 303 is driven by discharging machine, be provided with the discharging slide 303 for
Clamping or the discharging clamp 302 of square tube, the structure of the discharging clamp 302 are identical with the structure of charging clamp 206, the discharging machine
Swung around longitudinal axis on frame 301 and discharging turnover panel 305 is installed, the discharging turnover panel 305 is held in the mouth with the downstream of sawing platform 102
Connect, the discharging turnover panel 305 is driven by stirring power set.The free side of the discharging turnover panel 305 is exit side, the exit side
Stock chest 309 is installed.The stock chest 309 is used for storing the square tube for alreadying switch off, and is easy to manual sorting.The stirring power set
Using stirring cylinder 307, the piston rod of the stirring cylinder 307 is hinged on discharging turnover panel 305, the cylinder body of the stirring cylinder 307
It is hinged in discharging frame 301, so that stirring cylinder 307 can drive discharging stirring to swing completes upset blanking.
Wherein, as shown in figure 5, the figure shows another scheme, the free side of the discharging turnover panel 305 is exit side,
The exit side be provided with several for collect cut-out after square tube collection frame 306, the discharging machine is electric for discharging servo
Machine 308, is connected between the discharging servomotor 308 and discharging slide 303 by screw-nut body 304.Wherein, discharge
Servomotor 308 can accurately drive discharging clamp 302 to move to specified location, and so, the different square tube of sawing just can be with
Control discharging clamp 302 moves to different positions and falls into different collection frames 306, so as to complete discharging sorting.
As shown in figure 3, the located upstream clamp is identical with the structure of downstream location clamp, the located upstream clamp bag
Include be fixed on sawing platform 102 upstream fixed caliper 110, slide laterally the upstream that is installed on sawing platform 102 and slide
Caliper 112, the clamping face of the upstream fixed caliper 110 and the clamping face of downstream fixed caliper 111 are coplanar and parallel with square tube,
Caliper 112 is slided in upstream and upstream fixed caliper 110 is located at the both sides of square tube, and the upstream is slided caliper 112 and clamped by upstream
Cylinder 106 drives.Equally, downstream location clamp includes the downstream fixed caliper 111 being fixed on sawing platform 102, laterally slides
Caliper 113 is slided in the dynamic downstream being installed on sawing platform 102, and caliper 113 and downstream fixed caliper 111 are slided in the downstream
In the both sides of square tube, the downstream is slided caliper 113 and is driven by downstream gripper cylinder 107.In the present embodiment, centre is also provided with
Clamp, the middle side guide, the middle side guide is slidably mounted on sawing platform 102 and is driven by medial side air cylinder,
For aiding in pushing down square tube, so as to avoid the movement of square tube as far as possible, sawing precision is improved.
Operation principle of the invention is：Square tube enters from the charging targeting port 204 of feeding platform 202 first, location-plate
2071 are driven after positional stations, the ends contact location-plate 2071 of square tube by positioning cylinder 2073, and the position of square tube is just
Know, and feed the clamping square tube movement distance to a declared goal of clamp 206, because the relative position of location-plate 2071 and saw blade 109 is, it is known that enter
Feed collet pincers 206 can clamp square tube movement distance to a declared goal, realize that fixed length feeds, the then charging of saw blade 109 sawing, the side after sawing
After pipe moves to specified location by the clamping of discharging clamp 302, the discharging stirring of turnover panel 305 makes square tube fall into the collection frame 306 specified
In, because square tube has a side in sawing positioned by upstream fixed caliper 110 and downstream fixed caliper 111, therefore, saw
Cutting the angle between square tube can accurately calculate, and when another angle of sawing is needed, only need lifting motor 115 to drive lifting
Pedestal 114 declines makes saw blade 109 be in withdrawing station, and then the driving of rotating servo motor 116 rotating box 108 rotates to specified
Angle after, after square tube complete charging after the from bottom to top sawing again of saw blade 109, because the angular adjustment of saw blade 109 is watched by rotating
Take motor 116 to drive, and adjusted around the vertical center line of its own, calculated very convenient.
The performs devices such as servo cylinder, the motor mentioned in the present embodiment, the mechanism of gear-wheel gear-ring 118, screw-nut body
Current routine techniques is, in April, 2008 the 28th printing in the 5th edition, Beijing《Mechanical design handbook the 5th edition》
In the detailed concrete structure and principle that disclose cylinder, motor and other transmission mechanisms and other designs, belong to existing
Technology, its structure is cheer and bright, the modern times practicality pneumatics the 3rd edition published by China Machine Press on 08 01st, 2008
With regard to the detailed gas circuit for disclosing vacuum unit, gas return path and programme-control, indicating in the present embodiment in SMC training materials
Structure is also existing technology, cheer and bright, is published by Chemical Industry Press on 07 01st, 2015《Motor drive with
Speed governing》Also the detailed control for describing motor and travel switch in book, therefore, circuit, gas circuit connection are all clear.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention
Fixed, on the basis of design spirit of the present invention is not departed from, the various modifications made to technical solution of the present invention and transformation all should fall
Enter in the protection domain of claims of the present invention determination.
Claims (9)
1. a kind of square tube multi-angle sawing machine, it is characterised in that：Including rotating cutting head, the upstream positioned at rotating cutting head
For clamp square tube fixed length conveying feed conveying device, positioned at the downstream of rotating cutting head clamping sawing after square tube
The drawing mechanism of discharging, the rotating cutting head includes cabinet, and the upper end of the cabinet is provided with sawing platform, the cabinet
It is interior to be rotatably installed with rotating box around vertical rotation centerline, it is provided with the cabinet and drives the rotation of rotating box rotation to watch
Motor is taken, lifting base is slidably fitted with vertically in the rotating box, driving lifting base lifting is installed in rotating box
Lifting power plant, the saw blade rotated around horizontal center line is rotatablely equipped with the lifting base, the saw blade is by installing
Driven in the saw blade motor on lifting base, the horizontal center line and rotation centerline intersect at the center of circle of saw blade, the rotation
Turn center line to be in same plane with saw blade；The through hole for facilitating saw blade to run through up and down, institute are provided with the rotating box
State the upstream and downstream on sawing platform positioned at rotating box and be respectively arranged with located upstream clamp and downstream location clamp, it is described
Located upstream clamp and downstream location clamp horizontal clamping square tube simultaneously position the same side of square tube；On the sawing platform vertically
The top board of square tube pressed from above is slidably fitted with, the top board is driven by upper compression power set, the top board
Bottom is detachably provided with cushion block.
2. a kind of square tube multi-angle sawing machine as claimed in claim 1, it is characterised in that：The feed conveying device include into
Material frame, the feeding platform being connected with sawing platform is provided with the feeding machine frame, be rotatablely equipped with the feeding platform into
Material conveying roller group, longitudinal sliding motion is provided with charging slide on the feeding platform, and the charging slide is driven by charging servomotor
It is dynamic, the charging clamp for clamping or square tube is installed on the charging slide, it is provided with the middle part of the feeding platform
Mouthful, be provided with the feeding platform can from by mouth stretch out in positional stations or sink in avoid station location-plate,
The location-plate is driven by positioning power device.
3. a kind of square tube multi-angle sawing machine as claimed in claim 2, it is characterised in that：The lower section of the feeding platform is fixed
There is positioning pedestal, the location-plate is articulated with positioning pedestal, the positioning power device is positioning cylinder, the positioning cylinder
One end by positioning cylinder seat be articulated with positioning pedestal, the other end of positioning cylinder is articulated with location-plate.
4. a kind of square tube multi-angle sawing machine as claimed in claim 3, it is characterised in that：The drawing mechanism includes discharging machine
Frame, longitudinal sliding motion is provided with discharging slide in the discharging frame, and the discharging slide is driven by discharging machine, and the discharging is slided
Discharging clamp for clamping or square tube is installed, being provided with discharging around longitudinal axis swing in the discharging frame turns on seat
Plate, the discharging turnover panel is connected with the downstream of sawing platform, and the discharging turnover panel is driven by stirring power set.
5. a kind of square tube multi-angle sawing machine as claimed in claim 4, it is characterised in that：It is described discharging turnover panel free side be
Exit side, the exit side is provided with stock chest.
6. a kind of square tube multi-angle sawing machine as claimed in claim 4, it is characterised in that：It is described discharging turnover panel free side be
Exit side, the exit side be provided with several for collect cut off after square tube collection frame, the discharging machine watches for discharging
Motor is taken, is connected by screw-nut body between the discharging servomotor and discharging slide.
7. a kind of square tube multi-angle sawing machine as claimed in claim 1, it is characterised in that：The rotating box and rotating servo
It is driven by gear-wheel gear-ring between motor, the external stability of the rotating box has gear ring, the output of the rotating servo motor
Driving gear is fixed with axle, is engaged between the driving gear and gear ring.
8. a kind of square tube multi-angle sawing machine as claimed in claim 1, it is characterised in that：Be provided with the rotating box to
Few two vertical guide rods, are provided with the lifting base and are set on vertical guide rod, and the lifting power plant is lifting
Motor, is connected between the lifting motor and lifting base by screw-nut body, the leading screw of the screw-nut body
Center in rotating box.
9. a kind of square tube multi-angle sawing machine as claimed in claim 1, it is characterised in that：The located upstream clamp and downstream
The structure of align clamp is identical, and the located upstream clamp includes the upstream fixed caliper being fixed on sawing platform, laterally slides
Slide caliper, the clamping of the clamping face and downstream fixed caliper of the upstream fixed caliper in the dynamic upstream being installed on sawing platform
Face is coplanar and parallel with square tube, and caliper is slided in upstream and upstream fixed caliper is located at the both sides of square tube, and caliper is slided in the upstream
Driven by upstream gripper cylinder.
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| CN201710239515.0A CN106862652B (en) | 2017-04-13 | 2017-04-13 | A kind of square tube multi-angle sawing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239515.0A CN106862652B (en) | 2017-04-13 | 2017-04-13 | A kind of square tube multi-angle sawing machine |
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| CN106862652A true CN106862652A (en) | 2017-06-20 |
| CN106862652B CN106862652B (en) | 2019-01-01 |
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| CN107309489A (en) * | 2017-08-24 | 2017-11-03 | 泉州弘正机械有限公司 | Full-automatic electric tube cutter |
| CN107414180A (en) * | 2017-08-14 | 2017-12-01 | 苏州金凯达机械科技股份有限公司 | A kind of T track sawing machine and sawing method |
| CN107813018A (en) * | 2017-12-18 | 2018-03-20 | 张家港兴宇机械制造有限公司 | Feeding floating installation in cutting machine |
| CN108297153A (en) * | 2017-12-30 | 2018-07-20 | 重庆安特管业有限公司 | Pvc pipe cutter device |
| CN108380970A (en) * | 2018-05-10 | 2018-08-10 | 泉州弘正机械有限公司 | A kind of feeding equipment applied in steel pipe multitube sawing machine |
| CN108568904A (en) * | 2018-07-02 | 2018-09-25 | 淮安信息职业技术学院 | A kind of old brick auto slice system |
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| CN112264668A (en) * | 2020-10-21 | 2021-01-26 | 烟台先唐钢结构有限公司 | Movable circular saw |
| CN112570801A (en) * | 2021-01-05 | 2021-03-30 | 佛山市中得文仪家具制造有限公司 | Accurate cutting machine of environment-friendly |
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| CN113369563A (en) * | 2020-02-25 | 2021-09-10 | 辽宁工程技术大学 | Raw material cutting equipment for machining |
| CN113579351A (en) * | 2021-08-04 | 2021-11-02 | 陈海晏 | Aluminum alloy section bar processing equipment |
| CN114603200A (en) * | 2022-05-12 | 2022-06-10 | 四川精诚致远门窗工程有限公司 | Cutting device for door and window aluminum profiles |
| CN115213487A (en) * | 2022-09-20 | 2022-10-21 | 南通市荣力达铝业有限公司 | Aluminum alloy attaches frame equidistance corner cutting device |
| EP4257275A1 (en) * | 2022-04-07 | 2023-10-11 | Rusch S.r.l. | Machine tool for cutting materials |
| CN118180491A (en) * | 2024-04-13 | 2024-06-14 | 河北新金万利新材料科技有限公司 | Cutting device for galvanized steel sheet production and processing |
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| CN107414180A (en) * | 2017-08-14 | 2017-12-01 | 苏州金凯达机械科技股份有限公司 | A kind of T track sawing machine and sawing method |
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| CN107309489A (en) * | 2017-08-24 | 2017-11-03 | 泉州弘正机械有限公司 | Full-automatic electric tube cutter |
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| CN107813018A (en) * | 2017-12-18 | 2018-03-20 | 张家港兴宇机械制造有限公司 | Feeding floating installation in cutting machine |
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| CN108297153A (en) * | 2017-12-30 | 2018-07-20 | 重庆安特管业有限公司 | Pvc pipe cutter device |
| CN108380970A (en) * | 2018-05-10 | 2018-08-10 | 泉州弘正机械有限公司 | A kind of feeding equipment applied in steel pipe multitube sawing machine |
| CN108568904A (en) * | 2018-07-02 | 2018-09-25 | 淮安信息职业技术学院 | A kind of old brick auto slice system |
| CN108907308A (en) * | 2018-07-13 | 2018-11-30 | 芜湖市泰能电热器具有限公司 | A kind of sheet fabrication Scissoring device |
| CN109128846A (en) * | 2018-11-07 | 2019-01-04 | 珠海格力智能装备有限公司 | Pipe fitting production facility |
| CN109128846B (en) * | 2018-11-07 | 2020-07-24 | 珠海格力智能装备有限公司 | Pipe fitting production facility |
| CN110281060B (en) * | 2019-07-09 | 2024-04-12 | 杭州菲德博管业有限公司 | Semi-automatic pipe cutting machine and pipe cutting method |
| CN110281060A (en) * | 2019-07-09 | 2019-09-27 | 杭州菲德博管业有限公司 | A kind of semi-automatic pipe cutting machine and Pipe Cutting method |
| CN110842283A (en) * | 2019-11-22 | 2020-02-28 | 浙江锯力煌锯床股份有限公司 | High-efficient numerical control of aluminium sheet metal saw cuts machine tool |
| CN110842283B (en) * | 2019-11-22 | 2024-05-28 | 浙江锯力煌工业科技股份有限公司 | High-efficient numerical control sawing machine tool for aluminum metal plate |
| CN111570752A (en) * | 2019-12-10 | 2020-08-25 | 广东原点智能技术有限公司 | Material handle device is removed to cylinder body |
| CN113369563A (en) * | 2020-02-25 | 2021-09-10 | 辽宁工程技术大学 | Raw material cutting equipment for machining |
| CN112264668A (en) * | 2020-10-21 | 2021-01-26 | 烟台先唐钢结构有限公司 | Movable circular saw |
| CN112846356A (en) * | 2020-12-31 | 2021-05-28 | 重庆市驰茂装饰工程有限公司 | Automatic change section bar processing lines |
| CN112846356B (en) * | 2020-12-31 | 2023-10-03 | 重庆市驰茂装饰工程有限公司 | Automatic change section bar processing production line |
| CN112570801B (en) * | 2021-01-05 | 2021-08-20 | 佛山市中得文仪家具制造有限公司 | Accurate cutting machine of environment-friendly |
| CN112570801A (en) * | 2021-01-05 | 2021-03-30 | 佛山市中得文仪家具制造有限公司 | Accurate cutting machine of environment-friendly |
| CN113579351A (en) * | 2021-08-04 | 2021-11-02 | 陈海晏 | Aluminum alloy section bar processing equipment |
| EP4257275A1 (en) * | 2022-04-07 | 2023-10-11 | Rusch S.r.l. | Machine tool for cutting materials |
| CN114603200A (en) * | 2022-05-12 | 2022-06-10 | 四川精诚致远门窗工程有限公司 | Cutting device for door and window aluminum profiles |
| CN115213487A (en) * | 2022-09-20 | 2022-10-21 | 南通市荣力达铝业有限公司 | Aluminum alloy attaches frame equidistance corner cutting device |
| CN118180491A (en) * | 2024-04-13 | 2024-06-14 | 河北新金万利新材料科技有限公司 | Cutting device for galvanized steel sheet production and processing |
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