CN106584586B - A kind of automatic blanking machine - Google Patents
A kind of automatic blanking machine Download PDFInfo
- Publication number
- CN106584586B CN106584586B CN201611171599.0A CN201611171599A CN106584586B CN 106584586 B CN106584586 B CN 106584586B CN 201611171599 A CN201611171599 A CN 201611171599A CN 106584586 B CN106584586 B CN 106584586B
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- plate
- transmission mechanism
- roller
- live
- rack
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- 230000007246 mechanism Effects 0.000 claims abstract description 152
- 230000005540 biological transmission Effects 0.000 claims abstract description 119
- 238000005520 cutting process Methods 0.000 claims abstract description 79
- 238000003825 pressing Methods 0.000 claims description 10
- 230000008450 motivation Effects 0.000 claims description 4
- 239000010985 leather Substances 0.000 abstract description 63
- 238000012856 packing Methods 0.000 abstract description 63
- 210000002683 foot Anatomy 0.000 description 16
- 239000000463 material Substances 0.000 description 12
- 230000001360 synchronised effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention discloses a kind of automatic blanking machines, including rack, feed inlet, discharge port, transmission mechanism, bark pocket mechanism, skin-removing mechanism, described rack one end is equipped with feed inlet, the rack other end is equipped with discharge port, rack is equipped with transmission mechanism, transmission mechanism top is equipped with bark pocket mechanism, and bark pocket mechanism side is equipped with slicing mechanism；The skin-removing mechanism includes fixed plate, support plate, supporting rack, knife plate, cutting edge, chopping block, chopping block fixed plate, eccentric wheel, eccentric wheel support, axis pin, transmission shaft, transmission shaft end is equipped with gear, adjacent drive axis is intermeshed by gear, the transmission shaft passes through eccentric wheel, eccentric wheel support is equipped on the outside of eccentric wheel, eccentric wheel support is fixedly connected on by axis pin on knife plate, is stated knife plate lower part and is equipped with cutting edge.The present invention synchronizes cut-out to leather packing, while effectively being cut to leather packing, and notch is smoothly complete, and cut-out efficiency is high, reduces the labor intensity of worker.
Description
Technical field
The present invention relates to leather packing processing technique field, more particularly to a kind of automatic blanking machine.
Background technology
Currently, ground cushion is used primarily in numerous advanced places such as hotel, hotel, restaurant, office building etc., the maintenance on soft ground
It is also just particularly important with protection, if the main function of carpet is decoration, then the function of ground cushion is more practical, in addition to
Have outside decoration functions as carpet, ground cushion the tasks such as just shoulders dedusting, absorb water, desilt, is anti-skidding, at some from entering
Special occasion, which also has, plays the role of antifatigue, antistatic.
Ground cushion is divided into household foot pad, commercial affairs foot pad, automobile-used foot mat etc. according to its practical use occasion, for washable easy
Dry, environment friendly and pollution-free environment-friendly type ground cushion, foot pad approved by user deeply, PVC foots pad, PVC wire drawings foot pad, PVC nappings foot pad,
EVA foaming foots pad, elasticity is good, and feel is suitable, superpower toughness, and firmly crimping there will not be folding line, and side is prevented without crimping technique
It is durable toward curls inward.
In the production process of the PVC foots pad such as wire drawing foot pad, napping foot pad, PVC foot pad blankings are essential together
One procedure, existing foot pad cutting mode are to produce pressing mold according to product Outside Dimensions, and foot pad is transmitted on workbench and puts
Set, then by top pressing mold push, after pressing, worker again use knife according to the Outside Dimensions of pressing mold cut, easy to produce compared with
Big error generates substandard products；In cutting process, wire drawing foot pad, napping foot pad are not easy to cut off, and notch is not easy flat smooth, labour
Intensity is big, and working efficiency is low, should not mass produce.
By retrieval, application No. is a kind of 2014105150575 multi-functional automatic cutting skin machine, wherein shear is main
By support plate, rotation axis, cutter, knife rest, shear plate and motor form, it is equipped with motor in the outside of plate supported on both sides, motor
Top is equipped with rotation axis, and the two is connected by coupling system；It is equipped with bearing and capacity eccentric bearing on the rotating shaft, bearing passes through cross
Plate is fixed on the supporting plate, and connective pole under capacity eccentric bearing, connecting rod is fixed by a pin on the knife rest of lower part；The both ends of knife rest are set
There is guide rail, cutter is connect under knife rest, capacity eccentric bearing and connecting rod, knife rest, cutter, guide rail form a toggle, an electricity
Machine drives a toggle job；But since motor is arranged in the outside of plate supported on both sides, point on same transmission shaft
The eccentric wheel rotating torque of cloth different location is different, i.e. the one end of transmission shaft far from motor, and since motor rotates, transmission shaft is separate
End will appear swing, and with the increase far from motor distance, transmission shaft swing is bigger, and rotary inertia is bigger, so as to cause crank
The force position time that link mechanism falls is different, close to the first contact leather packing of motor, the rear contact leather packing far from motor, in this way
Cause leather packing notch uneven or leather packing one end is not cut off, there is adhesion；If after adjusting the amount of cutting, prolonged use meeting
Causing the tool wear close to motor serious, blunt knife occurs, make the notch width of leather packing inconsistent after blunt knife, notch is unsmooth,
It influences beautiful.
Invention content
It is insufficient in the prior art the purpose of the present invention is overcoming, a kind of automatic blanking machine is provided, leather packing is synchronized and is cut
It is disconnected, while leather packing is effectively cut, notch is smoothly complete, and cut-out efficiency is high, reduces the labor intensity of worker.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of automatic blanking machine, including rack, feed inlet, discharge port, transmission mechanism, bark pocket mechanism, skin-removing mechanism, it is described
Rack one end is equipped with feed inlet, and the rack other end is equipped with discharge port, and rack is equipped with transmission mechanism, and transmission mechanism is lived by bearing
Dynamic to be linked in rack, transmission mechanism top is equipped with bark pocket mechanism, and bark pocket mechanism side is equipped with slicing mechanism, and rack is for carrying
Transmission mechanism, bark pocket mechanism, skin-removing mechanism；
The transmission mechanism includes feed end transmission mechanism, discharge end transmission mechanism, and feed end transmission mechanism, discharge end pass
Motivation structure respectively includes conveyer belt, live-roller, bearing, motor, sprocket wheel, chain, and the live-roller shaft end is equipped with rotary encoder,
Rotary encoder is used to measure the length that transmission belt transmits material, is accurately positioned；The live-roller is equipped with several conveyer belts, passes
Dynamic roller is flexibly connected by bearing in rack；Motor shaft end is equipped with sprocket wheel, is passed in feed end transmission mechanism, discharge end transmission mechanism
Action roller shaft end is equipped with sprocket wheel, motor shaft end sprocket wheel and live-roller shaft end sprocket wheel in feed end transmission mechanism, discharge end transmission mechanism
It is connected by chain, motor provides power so that feed end transmission mechanism and the synchronous operation of discharge end transmission mechanism；
Feed end transmission mechanism top is equipped with bark pocket mechanism, and the bark pocket mechanism includes conveyer belt, live-roller, bearing, tooth
Wheel, the live-roller are equipped with several conveyer belts, and live-roller is flexibly connected by bearing in rack, and live-roller shaft end is equipped with tooth
It takes turns, live-roller shaft end is equipped with gear in feed end transmission mechanism, and bark pocket mechanism driving roller shaft end gear engages feed end driver
The gear that live-roller shaft end is equipped in structure, bark pocket mechanism form V-type feed zone with feed end transmission mechanism so as to be cut
The rapid wedging skin-removing mechanism of leather packing, motor provide power so that feed end transmission mechanism, discharge end transmission mechanism, bark pocket mechanism
Synchronous operation, stable and reliable operation；
The skin-removing mechanism includes fixed plate, support plate, supporting rack, knife plate, cutting edge, chopping block, chopping block fixed plate, bias
Wheel, eccentric wheel support, axis pin, transmission shaft are equipped with a pair of supporting, support frame as described above and branch between the fixed plate and fixed plate
Several transmission shafts are equipped between support, transmission shaft is movably connected in by bearing on supporting rack, and transmission shaft end is equipped with gear, phase
Adjacent transmission shaft is intermeshed by gear, and the transmission shaft passes through eccentric wheel, and eccentric wheel support, eccentric wheel are equipped on the outside of eccentric wheel
Holder is fixedly connected on by axis pin on knife plate, and transmission shaft end connects motor, and the motor is fixedly connected on the supporting plate, institute
It states knife plate lower part and is equipped with cutting edge, cutting edge is fixedly connected on by screw on knife plate, and the cutting edge lower part is equipped with chopping block, anvil
Plate lower part is equipped with chopping block fixed plate, and motor provides power, and motor rotation drives transmission shaft rotation, to be rotated with movable eccentric wheel,
So that eccentric wheel supporting band moving knife plate moves up and down, the disconnected of leather packing is cut by cutting edge realization；Adjacent drive axis passes through
Gear is intermeshed so that the dynamical stability of motor drive, transmission shaft rotary inertia is consistent, so that eccentric wheel is same when falling
Step operation, synchronizes cut-out, while effectively being cut to leather packing to leather packing, and notch is smoothly complete, and cut-out efficiency is high.
Preferably, the eccentric wheel support is equipped with a pair of of adjustment block up and down, and adjustment block is set to axis pin both sides, in adjustment block
Equipped with screw, pass through tightening screw so that relative to the opposite adjustment in the position of eccentric wheel at knife plate axis pin so that dropcut under knife plate
Pi Shi, cutting edge keep horizontal consistent with leather packing, and cutting edge cuts off leather packing simultaneously, protects cutting edge, extends the use of cutting edge
Service life.
Preferably, the chopping block lower part is equipped with backing plate, and the backing plate is elastomeric pad, and chopping block side is equipped with spring, spring
One end connects chopping block, and the spring other end connects chopping block fixed plate, when cutting edge cuts off leather packing, the elasticity of backing plate make chopping block into
The capable knife that allows so that cutting edge carries out soft contact, can not only be effectively protected cutting edge, and make leather packing notch smoothly complete,
Spring prevents chopping block from flying out under gasket elastic acting force, influences the operation for cutting skin.
Preferably, the knife plate top is equipped with spring, and the spring other end is overlapped on spring retaining plate, and spring retaining plate is logical
It crosses screw to be fixedly connected on supporting rack, passes through the pulling force of spring so that backwardness quickly bounces under knife plate, reduces the work of motor
Load extends the service life of motor.
Preferably, the knife plate both sides are equipped with guide groove, and rail wheel is equipped in guide groove, and rail wheel center is equipped with shaft, track
Wheel is external to be equipped with pressing plate, and pressing plate is connected by screw in fixed plate, knife plate when whereabouts is cut, by the rail wheel at both ends into
Row correcting so that cutting edge prevents from deviating during cutting, and influences the size for cutting leather packing.
Preferably, the knife plate side is equipped with cylinder, and cylinder head is equipped with cutting ring, and the cutting ring is just corresponding to side and is being equipped with circle
Ring block, the annulus block are set on live-roller, cylinder ejector, and cutting ring falls, and can carry out longitudinally cutting to leather packing so that skin
After pad is laterally cut, longitudinally cutting is then carried out, processing is sized to leather packing to be rapidly completed.
Preferably, motor one end is equipped with shutter in the skin-removing mechanism, and shutter top is equipped with photoelectric sensor, passes through
Shutter blocks photoelectric sensor so that motor carries out intermittent rotation, coordinates the transfer rate of transmission mechanism, is carried out to leather packing
It is sized length, that completes leather packing is sized processing.
Preferably, support plate side is equipped with ranging support plate in the skin-removing mechanism, front and back in the ranging support plate to set
There is a pair of of photoelectric sensor, the photoelectric sensor close to skin-removing mechanism when leather packing blocks, start to work by skin-removing mechanism, completes to cut out
It cuts, when the length for finally cutting leather packing is inadequate, there is no leather packing to block far from end photoelectric sensor in ranging support plate, provide letter
Number, cylinder is shunk, and cutting ring is driven to move up, and realizes that tail knife is not cut, slit shearing does not occur, save leather packing.
Preferably, charging adjustment mechanism is equipped at the feed inlet, the charging adjustment mechanism includes carrying roller, pull rod, company
Fishplate bar, photoelectric sensor, guide roller, the carrying roller side are equipped with pull rod, and the pull rod both ends are equipped with connecting plate, on the pull rod
Equipped with photoelectric sensor, photoelectric sensor side is equipped with guide roller, and the feed entrance point of leather packing, photoelectric sensor are adjusted by pull rod
After being blocked by leather packing, transmission mechanism running carries out correcting by guide roller and enters transmission mechanism.
Preferably, it is respectively equipped with and leads on conveyer belt in the feed end transmission mechanism, discharge end transmission mechanism, bark pocket mechanism
Positive frame, prevents transmission belt from shifting in transmission process, influences the operation of leather packing transmission and cutting for skin-removing mechanism.
Advantageous effect is shown the present invention compared with prior art：
1) motor provides power, and motor rotation drives transmission shaft rotation, to be rotated with movable eccentric wheel, so that eccentric
Wheel support drives knife plate to move up and down, and is cut to the disconnected of leather packing by cutting edge realization；Adjacent drive axis is intermeshed by gear,
So that the dynamical stability of motor drive, transmission shaft rotary inertia is consistent, so that eccentric wheel is run simultaneously when falling, to leather packing
Cut-out is synchronized, while leather packing is effectively cut, notch is smoothly complete, and cut-out efficiency is high；
2) eccentric wheel support is equipped with a pair of of adjustment block up and down, and adjustment block is set to axis pin both sides, and adjustment block is equipped with screw,
Pass through tightening screw so that relative to the opposite adjustment in the position of eccentric wheel at knife plate axis pin so that under knife plate when dropcut skin, cutter
Piece keeps horizontal consistent with leather packing, and cutting edge cuts off leather packing simultaneously, protects cutting edge, extends the service life of cutting edge；
3) elasticity of backing plate so that chopping block allow knife so that cutting edge carries out soft contact, can not only be effectively protected and cut
Blade, and make leather packing notch smoothly complete, spring prevents chopping block from flying out under gasket elastic acting force, influences the fortune for cutting skin
Row；
4) support plate side is equipped with ranging support plate in skin-removing mechanism, front and back in the ranging support plate to be equipped with a pair of of photoelectricity
Sensor does not have leather packing to block, gives in ranging support plate when the length for finally cutting leather packing is inadequate far from end photoelectric sensor
Go out signal, cylinder is shunk, and cutting ring is driven to move up, and realizes that tail knife is not cut, slit shearing does not occur, save leather packing.
Description of the drawings
Attached drawing 1 is a kind of automatic blanking machine structural schematic diagram of the present invention；
Attached drawing 2 is a kind of automatic blanking machine other side of the invention structural schematic diagram；
Attached drawing 3 is a kind of automatic blanking machine internal structure schematic diagram of the present invention；
Attached drawing 4 is transmission mechanism structural schematic diagram in a kind of automatic blanking machine of the present invention；
Attached drawing 5 is skin-removing mechanism structural schematic diagram in a kind of automatic blanking machine of the present invention；
Attached drawing 6 is skin-removing mechanism internal structure schematic diagram in a kind of automatic blanking machine of the present invention；
Attached drawing 7 is synchronous gear structure schematic diagram in a kind of automatic blanking machine of the present invention；
Attached drawing 8 is eccentric wheel structure schematic diagram in a kind of automatic blanking machine of the present invention；
In figure：11- racks, 12- feed inlets, 13- discharge ports, 14- transmission mechanisms, 141- bark pockets mechanism, 15- dermatomes
Structure, 16- feed adjustment mechanism, 17- correcting framves, 101- carrying rollers, 102- pull rods, 103- connecting plates, 104- photoelectric sensors, 105-
Guide roller, 201- conveyer belts, 202- live-rollers, 203- bearings, 204- motors, 205- sprocket wheels, 206- chains, 207- gears,
301- fixed plates, 302- support plates, 303- supporting racks, 304- knife plates, 305- cutting edges, 306- chopping blocks, 307- chopping block fixed plates,
308- backing plates, 309- springs, 310- shutters, 311- ranging support plates, 312- guide grooves, 313- rail wheels, 314- pressing plates, 315-
Eccentric wheel, 316- bias wheel supports, 317- axis pins, 318- transmission shafts, 319- spring retaining plates, 320- adjustment blocks, 321- screws,
322- cylinders, 323- cutting rings, 324- annulus blocks.
Specific implementation mode
For convenience of the understanding of those skilled in the art, 1-8, further has technical scheme of the present invention below in conjunction with the accompanying drawings
Body explanation.
A kind of automatic blanking machine, including rack 11, feed inlet 12, discharge port 13, transmission mechanism 14, bark pocket mechanism 141, cut
Skin mechanism 15,11 one end of the rack are equipped with feed inlet 12, and 11 other end of rack is equipped with discharge port 13, and rack 11 is equipped with transmission
Mechanism 14, for transmission mechanism 14 by 203 active link of bearing in rack 11,14 top of transmission mechanism is equipped with bark pocket mechanism 141,
141 side of bark pocket mechanism is equipped with slicing mechanism 15, and rack is for carrying transmission mechanism 14, bark pocket mechanism 141, skin-removing mechanism 15.
The transmission mechanism 14 includes feed end transmission mechanism, discharge end transmission mechanism, feed end transmission mechanism, discharge end
Transmission mechanism respectively includes conveyer belt 201, live-roller 202, bearing 203, motor 204, sprocket wheel 205, chain 206, the transmission
202 shaft end of roller is equipped with rotary encoder, and rotary encoder is used to measure the length that transmission belt transmits material, is accurately positioned；It is described
Live-roller 202 is equipped with several conveyer belts 201, and live-roller 202 is flexibly connected by bearing 203 in rack 11；204 shaft end of motor
Equipped with sprocket wheel 205,202 shaft end of live-roller is equipped with sprocket wheel 205,204 axis of motor in feed end transmission mechanism, discharge end transmission mechanism
End sprocket wheel 205 is connected with 202 shaft end sprocket wheel 205 of live-roller in feed end transmission mechanism, discharge end transmission mechanism by chain 206
It connects, motor provides power so that feed end transmission mechanism and the synchronous operation of discharge end transmission mechanism.
Feed end transmission mechanism top is equipped with bark pocket mechanism 141, and the bark pocket mechanism 141 includes conveyer belt 201, live-roller
202, the live-roller 202 of bearing 203, gear 207, bark pocket mechanism 141 is equipped with several conveyer belts 201, the biography of bark pocket mechanism 141
Dynamic roller 202 is flexibly connected by bearing 203 in rack 11, and 202 shaft end of live-roller of bark pocket mechanism 141 is equipped with gear 207, charging
202 shaft end of live-roller in transmission mechanism is held to be equipped with gear 207,202 shaft end gear 207 of bark pocket mechanism driving roller engages feed end and passes
The gear 207 that 202 shaft end of live-roller is equipped in motivation structure, bark pocket mechanism 141 form V-type feed zone with feed end transmission mechanism
Domain so that the rapid wedging skin-removing mechanism 15 of leather packing to be cut, motor provide power so that feed end transmission mechanism, discharge end
Transmission mechanism, the synchronous operation of bark pocket mechanism, stable and reliable operation.
The skin-removing mechanism 15 includes fixed plate 301, support plate 302, supporting rack 303, knife plate 304, cutting edge 305, anvil
Plate 306, chopping block fixed plate 307, eccentric wheel 315, eccentric wheel support 316, axis pin 317, transmission shaft 318, the fixed plate 301 with
It is equipped with a pair of supporting 303 between fixed plate 301, several transmission shafts 318 are equipped between support frame as described above 303 and supporting rack 303,
Transmission shaft 318 is movably connected in by bearing on supporting rack 303, and 318 shaft end of transmission shaft is equipped with gear 207, adjacent drive axis 318
It is intermeshed by gear 207, the transmission shaft 318 passes through eccentric wheel 315,315 outside of eccentric wheel to be equipped with eccentric wheel support
316, eccentric wheel support 316 is fixedly connected on by axis pin 317 on knife plate 304, and 318 shaft end of transmission shaft connects motor 204, described
Motor 204 is fixedly connected in support plate 302, and 304 lower part of the knife plate is equipped with cutting edge 305, and cutting edge 305 passes through screw
321 are fixedly connected on knife plate 304, and 305 lower part of the cutting edge is equipped with chopping block 306, and 306 lower part of chopping block is equipped with chopping block fixed plate
307, motor 204 provides power, and the rotation of motor 204 drives transmission shaft 318 to rotate, to be rotated with movable eccentric wheel 315, to make
Obtaining eccentric wheel support 316 drives knife plate 304 to move up and down, and is cut to the disconnected of leather packing by the realization of cutting edge 305；Adjacent drive axis
318 are intermeshed by gear 207 so that the dynamical stability that motor 204 is driven, 318 rotary inertia of transmission shaft is consistent, to make
It obtains when eccentric wheel 315 falls and runs simultaneously, cut-out is synchronized to leather packing, while effectively being cut to leather packing, notch is flat
Sliding complete, cut-out efficiency is high.
The bias wheel support 316 is equipped with a pair of of adjustment block 320, adjustment block 320 up and down and is set to 317 both sides of axis pin, adjusts
Monoblock 320 is equipped with screw 321, passes through tightening screw 321 so that relative to the position phase of eccentric wheel 315 at 304 axis pin of knife plate
To adjustment so that when 304 times dropcut skins of knife plate, cutting edge 305 keeps horizontal consistent with leather packing, and cutting edge 305 cuts off skin simultaneously
Pad protects cutting edge, extends the service life of cutting edge.
306 lower part of the chopping block is equipped with backing plate 308, and the backing plate 308 is elastomeric pad, and 306 side of chopping block is equipped with spring
309,309 one end of spring connects chopping block 306, and 309 other end of spring connects chopping block fixed plate 307, when cutting edge 305 cuts off leather packing
When, the elasticity of backing plate 308 so that chopping block 306 allow knife so that cutting edge 305 carries out soft contact, can not only be effectively protected
Cutting edge 305, and make leather packing notch smoothly complete, spring 309 prevents chopping block 306 from flying out under gasket elastic acting force,
The operation of skin is cut in influence.
304 top of the knife plate is equipped with spring 309, and 309 other end of spring is overlapped on spring retaining plate 319, and spring is solid
Fixed board 319 is fixedly connected on by screw 321 on supporting rack 303, and the pulling force of spring 309 is passed through so that 304 times backwardnesss of knife plate are fast
Speed bounces, and reduces the live load of motor 204, extends the service life of motor.
304 both sides of the knife plate are equipped with guide groove 312, and rail wheel 313 is equipped in guide groove 312, and 313 center of rail wheel, which is equipped with, to be turned
Axis, 313 outside of rail wheel are equipped with pressing plate 314, and pressing plate 314 is connected to by screw 321 in fixed plate 301, and knife plate 304 is falling
When cutting, correcting is carried out by the rail wheel 313 at both ends so that cutting edge 305 prevents from deviating during cutting, and influences to cut out
Cut the size of leather packing.
304 side of the knife plate is equipped with cylinder 322, and 322 head of cylinder is equipped with cutting ring 323, the cutting ring 323 just corresponding one
Side is equipped with annulus block 324, and the annulus block 324 is set on live-roller 202, and cylinder 322 ejects, and cutting ring 323 falls, can be right
Leather packing carries out longitudinally cutting so that after leather packing is laterally cut, longitudinally cutting is then carried out, to which the scale to leather packing be rapidly completed
Very little processing.
204 one end of motor is equipped with shutter 310 in the skin-removing mechanism 15, and 310 top of shutter is equipped with photoelectric sensor
104, photoelectric sensor 104 is blocked by shutter 310 so that motor 204 carries out intermittent rotation, cooperation transmission mechanism 14
Transfer rate carries out leather packing to be sized length, and that completes leather packing is sized processing.
302 side of support plate is equipped with ranging support plate 311 in the skin-removing mechanism 15, and the ranging support plate 311 is gone forward
It is equipped with a pair of of photoelectric sensor 104 afterwards, the photoelectric sensor 104 close to skin-removing mechanism 15 when leather packing blocks, open by skin-removing mechanism
Beginning work is completed to cut；When the length for finally cutting leather packing is inadequate, far from end photoelectric sensor 104 in ranging support plate 311
There is no leather packing to block, provide signal, cylinder 322 is shunk, and cutting ring 323 is driven to move up, and realizes that tail knife is not cut, and longitudinal cut does not occur
It is disconnected, save leather packing.
Charging adjustment mechanism 16 is equipped at the feed inlet 12, the charging adjustment mechanism 16 includes carrying roller 101, pull rod
102, connecting plate 103, photoelectric sensor 104, guide roller 105,101 side of the carrying roller are equipped with pull rod 102, the pull rod 102
Both ends are equipped with connecting plate 103, and the pull rod 103 is equipped with photoelectric sensor 104, and 104 side of photoelectric sensor is equipped with guide roller
105, the feed entrance point of leather packing is adjusted by pull rod 102, after photoelectric sensor 104 is blocked by leather packing, transmission mechanism 14 operates,
Correcting, which is carried out, by guide roller 105 enters transmission mechanism 14.
It is respectively equipped with and leads on conveyer belt 201 in the feed end transmission mechanism, discharge end transmission mechanism, bark pocket mechanism 141
Positive frame 17, prevents transmission belt 201 from shifting in transmission process, influences the operation of leather packing transmission and the sanction of skin-removing mechanism
It cuts.
A kind of automatic blanking machine, the course of work are as follows：It is transmitted leather packing by transmission mechanism, bark pocket mechanism, passes through biography
Action roller shaft end rotary encoder is accurately positioned, and then motor provides power in skin-removing mechanism, and motor rotation drives transmission shaft rotation,
To be rotated with movable eccentric wheel, so that eccentric wheel supporting band moving knife plate moves up and down, realized to leather packing by cutting edge
It is disconnected to cut；Adjacent drive axis is intermeshed by gear so that and the dynamical stability of motor drive, transmission shaft rotary inertia is consistent, from
And run simultaneously when eccentric wheel is fallen, cut-out is synchronized to leather packing, while effectively being cut to leather packing, notch is flat
Sliding complete, cut-out efficiency is high.
A kind of automatic blanking machine, cutting mode are as follows：One group of headstock drives one group of transverse direction cutter, and (headstock refers to electricity
The dynamical system of machine, transmission shaft, gear set composition, lateral cutter refer to that knife plate is equipped with cutting edge), skin-removing mechanism passes through setting
The one group of knife plate in left and right, knife plate are equipped with cutting edge, and live-roller shaft end setting rotary encoder is accurately positioned, and motor one end, which is equipped with, to be hidden
Baffle, shutter top are equipped with photoelectric sensor, photoelectric sensor are blocked by shutter so that motor carries out batch-type rotary
It is dynamic, several groups cylinder can be set in support plate, and cylinder head is equipped with cutting ring, and the cutting ring is just corresponding to side and is being equipped with annulus block；
Concrete condition is as follows：1) width of material is oriented by rotary encoder, the two groups of transverse direction cutters in left and right fall simultaneously, one group of ring
Knife falls, and cutting ring divides the length of material so that material is divided into two；2) length of material is oriented by rotary encoder,
The two groups of transverse direction cutters in left and right fall simultaneously, and several groups cutting ring falls, and several groups cutting ring divides the width of material so that material one divides
It is several；3) width of material is oriented by rotary encoder, two groups of left and right transverse direction cutter different time falls, under one group of cutting ring
It falls, cutting ring divides the length of material so that material is divided into two, and material, which is cut, to be in staggered distribution；
To sum up, user can carry out stock layout according to the size (length X width) of whereabouts raw material to raw material, and then adjustment passes
On moving axis in the orientation distance and cutter mechanism of encoder motor rotating speed, photoelectric sensor blocks the adjustment of time, to
Meet the blanking of different modes so that the utilization rate of raw material greatly improves, and reduces production cost.
Above content is only the structure example and explanation to the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (5)
1. a kind of automatic blanking machine, including rack, feed inlet, discharge port, transmission mechanism, bark pocket mechanism, skin-removing mechanism, feature
It is that described rack one end is equipped with feed inlet, the rack other end is equipped with discharge port, and rack is equipped with transmission mechanism, and transmission mechanism is logical
Bearing active link is crossed in rack, transmission mechanism top is equipped with bark pocket mechanism, and bark pocket mechanism side is equipped with slicing mechanism；
The transmission mechanism includes feed end transmission mechanism, discharge end transmission mechanism, feed end transmission mechanism, discharge end driver
Structure respectively includes conveyer belt, live-roller, bearing, motor, sprocket wheel, chain, and the live-roller shaft end is equipped with rotary encoder, described
Live-roller is equipped with several conveyer belts, and live-roller is flexibly connected by bearing in rack；Motor shaft end is equipped with sprocket wheel, and feed end passes
Live-roller shaft end is equipped with sprocket wheel, motor shaft end sprocket wheel and feed end transmission mechanism, discharge end in motivation structure, discharge end transmission mechanism
Live-roller shaft end sprocket wheel is connected by chain in transmission mechanism；
Feed end transmission mechanism top is equipped with bark pocket mechanism, and the bark pocket mechanism includes conveyer belt, live-roller, bearing, gear, folder
The live-roller of skin mechanism is equipped with several conveyer belts, and the live-roller of bark pocket mechanism is flexibly connected by bearing in rack, bark pocket machine
The live-roller shaft end of structure is equipped with gear, and live-roller shaft end is equipped with gear, bark pocket mechanism driving roll shaft end in feed end transmission mechanism
The gear that live-roller shaft end is equipped in gear engagement feed end transmission mechanism, bark pocket mechanism form V-type with feed end transmission mechanism
Feed zone；
The skin-removing mechanism include fixed plate, support plate, supporting rack, knife plate, cutting edge, chopping block, chopping block fixed plate, eccentric wheel,
Eccentric wheel support, axis pin, transmission shaft are equipped with a pair of supporting, support frame as described above and support between the fixed plate and fixed plate
Several transmission shafts are equipped between frame, transmission shaft is movably connected in by bearing on supporting rack, and transmission shaft end is equipped with gear, adjacent
Transmission shaft is intermeshed by gear, and the transmission shaft passes through eccentric wheel, and eccentric wheel support, eccentric wheel branch are equipped on the outside of eccentric wheel
Frame is fixedly connected on by axis pin on knife plate, and transmission shaft end connects motor, and the motor is fixedly connected on the supporting plate, described
Knife plate lower part is equipped with cutting edge, and cutting edge is fixedly connected on by screw on knife plate, and the cutting edge lower part is equipped with chopping block, chopping block
Lower part is equipped with chopping block fixed plate；
The bias wheel support is equipped with a pair of of adjustment block up and down, and adjustment block is set to axis pin both sides, and adjustment block is equipped with screw；
The chopping block lower part is equipped with backing plate, and the backing plate is elastomeric pad, and chopping block side is equipped with spring, and spring one end connects anvil
Plate, the spring other end connect chopping block fixed plate；
The knife plate top is equipped with spring, and the spring other end is overlapped on spring retaining plate, and spring retaining plate is fixed by screw
It is connected on supporting rack；
The knife plate both sides are equipped with guide groove, and rail wheel is equipped in guide groove, and rail wheel center is equipped with shaft, pressure is equipped with outside rail wheel
Plate, pressing plate are connected by screw in fixed plate；
The knife plate side is equipped with cylinder, and cylinder head is equipped with cutting ring, and the cutting ring is just corresponding to side and is being equipped with annulus block, the circle
Ring block is set on live-roller.
2. a kind of automatic blanking machine according to claim 1, it is characterised in that support plate side is set in the skin-removing mechanism
There is a ranging support plate, it is front and back in the ranging support plate to be equipped with a pair of of photoelectric sensor.
3. a kind of automatic blanking machine according to claim 1, it is characterised in that motor one end is equipped in the skin-removing mechanism
Shutter, shutter top are equipped with photoelectric sensor.
4. a kind of automatic blanking machine according to claim 1, it is characterised in that be equipped with charging adjustment machine at the feed inlet
Structure, the charging adjustment mechanism include carrying roller, pull rod, connecting plate, photoelectric sensor, guide roller, and the carrying roller side, which is equipped with, draws
Bar, the pull rod both ends are equipped with connecting plate, and the pull rod is equipped with photoelectric sensor, and photoelectric sensor side is equipped with guide roller.
5. a kind of automatic blanking machine according to claim 1, it is characterised in that the feed end transmission mechanism, discharge end pass
In motivation structure, bark pocket mechanism correcting frame is respectively equipped on conveyer belt.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611171599.0A CN106584586B (en) | 2016-12-17 | 2016-12-17 | A kind of automatic blanking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611171599.0A CN106584586B (en) | 2016-12-17 | 2016-12-17 | A kind of automatic blanking machine |
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| CN106584586A CN106584586A (en) | 2017-04-26 |
| CN106584586B true CN106584586B (en) | 2018-10-12 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110328696B (en) * | 2019-07-25 | 2022-05-20 | 华玻视讯(珠海)科技有限公司 | Automatic cutting device for lower film of glass |
| CN113059704A (en) * | 2021-03-12 | 2021-07-02 | 陈颂 | Chalk production is with surely getting device |
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