A kind of slow-speed of revolution fabric cutting machine
Technical field
The present invention relates to crushing technology field, specially a kind of slow-speed of revolution fabric cutting machine.
Background technique
Fabric cutting machine is simultaneously clear deimpurity machine that quick short steps raw fibre is loosened, and meets the circular economy of country's promotion, right
Sustainable development and environmental protection have a far-reaching influence, and on the one hand existing fabric cutting machine has noise when cutting and crushing cloth big
Problem, on the other hand, fabric cutting machine is when crushing cloth, often due to broken shaft revolving speed is too fast, and fabric cutting machine interior section angle
It is more to fall cloth waste accumulation, and causes fabric cutting machine internal temperature excessively high, easily causes fire event.
In consideration of it, one kind provided by the invention can be to the fabric cutting machine that cloth is crushed at a slow speed, i.e., a kind of slow-speed of revolution is broken
Cloth machine can solve the problems, such as that above-mentioned noise is big, operating temperature is excessively high, specifically have the beneficial effect that:
The present invention can realize the shearing to cloth by the shear module of setting, realize the primary comminution of cloth, described
Crushing module can crush again the cloth after primary comminution, realize the final crushing of cloth, and the present invention uses inertia
Lesser cam, it can be achieved that cut to the big torsion of cloth, while can effectively reduce vibration of the invention and make an uproar as rotating member
Sound;The present invention can avoid the cloth in rotation by the crankshaft being arranged and be wrapped on crankshaft, thus when guaranteeing that the present invention can be long
Between normal work;The present invention is realized by the mutual cooperation of the drawing tooth and pinching roller of setting and pulls crushing to cloth,
So that the present invention still has preferable crushing effect under low speed state;Slow-speed of revolution running of the present invention can effectively reduce simultaneously
Internal temperature of the invention improves safe application performance of the invention.
Summary of the invention
The purpose of the present invention is to provide a kind of slow-speed of revolution fabric cutting machines, to solve existing skill mentioned above in the background art
Fabric cutting machine has that noise is big, machine internal operating temperature is excessively high in art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of slow-speed of revolution fabric cutting machine, including case
Body, infeed conveyor, shear module, crushing module, discharge belt and controller, the cabinet include superposed shearing
Case, the crush box positioned at middle part and the feed box positioned at lower part, the infeed conveyor is horizontally disposed, and infeed conveyor is used for will
Cloth conveying enters to shear in case;The shear module is located in shearing case, and shear module is used to carry out preliminary shearing simultaneously to cloth
Strip cloth is formed, first into strips by cloth shearing, convenient for carrying out low speed crushing to cloth in next step;The crushing module is located at
In crush box, module is crushed for crushing to cloth in a strip shape;The discharge belt is located in feed box, and discharging passes
Send band for transporting smashed cloth waste material, the end of discharge belt is equipped with the material storing box for accepting cloth waste material.
The infeed conveyor is provided at least two parallel, and there are shear gap, feedings between adjacent infeed conveyor
The surface of conveyer belt is equipped with cleat, and cleat can cooperate shear module to realize shearing to cloth, and cleat can be kept away when use
The movement for exempting from cloth is conducive to shear module and shears to cloth, while cleat can carry cloth and enter in shearing case, keep away
Manpower-free causes the situation of hand injury using hand feeding.
The shear module includes ledger-plate, cutting blade, guide rod, pulley, reset spring, shearing shaft, cam and shearing
Motor, the ledger-plate is bolted on the top of shearing case, and the lower end of ledger-plate extends in the shear gap,
The quantity of ledger-plate is equal with the quantity of the shear gap;The cutting blade is located at the side of ledger-plate, ledger-plate and moving knife
The sheared edge of shearing is formed between piece, guide rod is welded with above cutting blade, and the guide rod passes through the top of shearing case, and guide rod
Can relative shear case move up and down, the top of guide rod is equipped with pulley;The reset spring is set in the top of guide rod, reset spring
For realizing the upward reset of guide rod;It is described shearing shaft be mounted on shearing case inner upper, shear shaft on be equipped with
The one-to-one cam of pulley, shearing shaft are driven by shear motor, and shear motor drives shearing shaft rotation, shearing
Shaft rotates the up and down motion for realizing cutting blade with moving cam, and cutting blade is realized with respect to ledger-plate up and down motion and cut to cloth
It cuts.The shear motor of the technical program be decelerating motor, the technical program can low speed cloth is sheared, this dress can be reduced
The vibration set and noise, and the present invention shears cloth using the biggish actuated by cams cutting blade of torque, is conducive to protect
Hold of the invention work long hours.
As a kind of technical solution of the invention, the crushing module include a pair of of pinching roller, clamping motor, crankshaft and
Motor is crushed, the pinching roller is located at the end of infeed conveyor for being clamped to the cloth of strip, and two clampings are rolled
One end of wheel is equipped with intermeshing a pair of of gear, and pinching roller drives the transmission for realizing strip cloth by clamping motor;
For the crankshaft installed in the underface of pinching roller, crankshaft, which passes through, crushes motor driven, is welded with drawing tooth on the trunnion of crankshaft,
When crankshaft rotates, draws tooth to pull strip cloth, realize the classification grinding of cloth.In use, pinching roller is rotated item
Slowly to decentralization, crankshaft rotates so that drawing tooth to pull strip cloth, to realize the crushing of cloth shape cloth.By setting
The drawing tooth and pinching roller set, which can be realized, pulls cloth, to realize the crushing to cloth, so that crankshaft can be low turn
Speed work, will not make crankcase temperature increase because speed of crankshaft is too fast, while be also beneficial to reduce noise.
The front end for drawing tooth is crescent structure, draws tooth that can catch on cloth, to realize yarn shorter on cloth
Line is pullled, and realizes the crushing of cloth.
The direction for drawing trunnion of the tooth along crankshaft is provided with multiple, and the V-shaped arrangement of multiple drawing teeth, and when use is multiple
It draws tooth not contact simultaneously with cloth, advantageously reduces the torque for drawing tooth crankshaft when pullling cloth to be subject in this way.
Air outlet is equipped in the crush box, air outlet is connected with blower, and air outlet blows out wind can be to the cloth waste on crankshaft
Material is cleared up, while can prevent cloth waste material from accumulating in crush box.
The pinching roller is equipped with rectangle double wedge, and rectangle double wedge is protruding under the action of the spring, rectangle double wedge edge
The axial and circumferential of pinching roller are evenly arranged.Rectangle double wedge can be engaged cloth, increase the stabilization fixed to cloth
Property, while to avoid pinching roller stress excessive, rectangle double wedge can be retracted into pinch roll.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the present invention can be real by the shear module of setting
Now to the shearing of cloth, the primary comminution of cloth is realized, the crushing module can carry out again the cloth after primary comminution
It crushes, realizes the final crushing of cloth, the present invention is using the lesser cam of inertia as rotating member, it can be achieved that the big of cloth
Torsion cutting, while vibrating noise of the invention can be effectively reduced;The present invention can avoid by the crankshaft being arranged in rotation
Cloth is wrapped on crankshaft, to guarantee that the present invention can work normally for a long time;The drawing tooth and folder that the present invention passes through setting
The mutual cooperation of tight idler wheel, which is realized, pulls crushing to cloth, so that the present invention still has preferably under low speed state
Crushing effect;Slow-speed of revolution running of the present invention can effectively reduce internal temperature of the invention simultaneously, and improving safety of the invention makes
Use performance.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is schematic cross-sectional view of the invention;
Fig. 3 is A-A schematic cross-sectional view in Fig. 2;
Fig. 4 is the schematic perspective view of drawing tooth of the invention;
Fig. 5 is the arrangement schematic diagram of drawing tooth of the invention;
In figure: cabinet 1, shearing case 11, crush box 12, air outlet 121, feed box 13, infeed conveyor 2, shear gap
21, cleat 22, shear module 3, ledger-plate 31, cutting blade 32, guide rod 33, pulley 34, reset spring 35, shearing shaft 36,
Cam 37, shear motor 38, crush module 4, pinching roller 41, rectangle double wedge 411, clamping motor 42, crankshaft 43, draw tooth 431,
Crush motor 44, discharge belt 5, material storing box 51.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of slow-speed of revolution fabric cutting machine, including cabinet 1, feeding pass
It send band 2, shear module 3, crush module 4, discharge belt 5 and controller, the cabinet 1 includes superposed shearing case
11, the crush box 12 positioned at middle part and the feed box 13 positioned at lower part, the infeed conveyor 2 is horizontally disposed, infeed conveyor 2
For cloth conveying to be entered to shear in case 11;The shear module 3 be located at shearing case 11 in, shear module 3 be used for cloth into
Row is tentatively sheared and forms strip cloth, first into strips by cloth shearing, convenient for carrying out low speed crushing to cloth in next step;It is described
It crushes module 4 to be located in crush box 12, crushes module 4 for crushing to cloth in a strip shape;The discharge belt 5
In in feed box 13, for transporting smashed cloth waste material, the end of discharge belt 5 is equipped with for holding discharge belt 5
Connect the material storing box 51 of cloth waste material.
The infeed conveyor 2 is provided at least two parallel, there are shear gap 21 between adjacent infeed conveyor 2,
The surface of infeed conveyor 2 is equipped with cleat 22, and cleat 22 can cooperate shear module 3 to realize shearing to cloth, when use
Cleat 22 can avoid the movement of cloth, is conducive to shear module 3 and shears to cloth, while cleat 22 can carry cloth
Into in shearing case 11, the situation that hand injury is manually caused using hand feeding is avoided.
The shear module 3 includes ledger-plate 31, cutting blade 32, guide rod 33, pulley 34, reset spring 35, shearing shaft
36, cam 37 and shear motor 38, the ledger-plate 31 are bolted on the top of shearing case 11, and under ledger-plate 31
End extends in the shear gap 21, and the quantity of ledger-plate 31 is equal with the quantity of the shear gap 21;The cutting blade
32 are located at the side of ledger-plate 31, and the sheared edge of shearing, the top weldering of cutting blade 32 are formed between ledger-plate 31 and cutting blade 32
Be connected to guide rod 33, the guide rod 33 passes through the top of shearing case 11, and guide rod 33 can relative shear case 11 move up and down, guide rod 33
Top be equipped with pulley 34;The reset spring 35 is set in the top of guide rod 33, reset spring 35 for realizing guide rod 33 to
On reset;The shearing shaft 36 is mounted on the inner upper of shearing case 11, shears and is equipped with and the pulley in shaft 36
34 one-to-one cams 37, shearing shaft 36 are driven by shear motor 38, and shear motor 38 drives shearing shaft 36 to rotate,
It shears shaft 36 and rotates the up and down motion for realizing cutting blade 32 with moving cam 37, cutting blade 32 moves up and down reality with respect to ledger-plate 31
Now to the shearing of cloth.The shear motor 38 of the technical program be decelerating motor, the technical program can low speed to cloth carry out
Shearing can reduce vibration and the noise of the present apparatus, and the present invention drives cutting blade 32 to cloth using the biggish cam 37 of torque
Material is sheared, and is conducive to keep of the invention to work long hours.
As one embodiment of the present invention, the crushing module 4 include a pair of of pinching roller 41, clamping motor 42,
Crankshaft 43 and crushing motor 44, the pinching roller 41 are located at the end of infeed conveyor 2 for pressing from both sides to the cloth of strip
Tightly, one end of two pinching rollers 41 is equipped with intermeshing a pair of of gear, and pinching roller 41 is driven by clamping motor 42
Realize the transmission of strip cloth;The crankshaft 43 is mounted on the underface of pinching roller 41, and crankshaft 43 is driven by crushing motor 44
It is dynamic, it is welded on the trunnion of crankshaft 43 and draws tooth 431, when crankshaft 43 rotates, tooth 431 drawn to pull strip cloth, realized
The classification grinding of cloth.In use, pinching roller 41 is rotated by strip cloth slowly to decentralization, crankshaft 43 rotates so that drawing tooth
431 pairs of strip clothes are pullled, to realize the crushing of cloth.It can be realized by the drawing tooth 431 and pinching roller 41 of setting
Cloth is pullled, to realize crushing to cloth, so that crankshaft 43 can slow-speed of revolution work, will not be because of 43 revolving speed of crankshaft
It is too fast and make 43 temperature of crankshaft increase, while be also beneficial to reduce noise.
It is described draw tooth 431 front end be crescent structure, draw tooth 431 cloth can be caught on, thus realize by cloth compared with
Short yarn is pullled, and realizes the crushing of cloth.
The direction for drawing trunnion of the tooth 431 along crankshaft 43 is provided with multiple, and the V-shaped arrangement of multiple drawing teeth 431, makes
Used time, multiple drawing teeth 431 did not contacted simultaneously with cloth, advantageously reduced what the drawing crankshaft 43 when pullling cloth of tooth 431 was subject in this way
Torque.
It is equipped with air outlet 121 in the crush box 12, air outlet 121 is connected with blower, and air outlet 121 blows out wind can be to song
Cloth waste material on axis 43 is cleared up, while can prevent cloth waste material from accumulating in crush box 12.
The pinching roller 41 is equipped with rectangle double wedge 411, and rectangle double wedge 411 is protruding under the action of the spring, square
Shape double wedge 411 is evenly arranged along the axial and circumferential of pinching roller 41.Rectangle double wedge 411 can be engaged cloth, increase
To the stability that cloth is fixed, while to avoid 41 stress of pinching roller excessive, rectangle double wedge 411 can be retracted into pinch roll.
When work, user is placed on cloth is uniform and a small amount of on infeed conveyor 2, and infeed conveyor 2 is by cloth
To shearing 11 delivered inside of case to 3 position of shear module, shear motor 38 drives shearing shaft 36 to rotate, and shears in shaft 36
The shearing to cloth is realized in the pushing cutting blade 32 of 37 regularity of cam, cutting blade 32 and the cooperation of ledger-plate 31, and cloth is sheared
Enter in pinching roller 41 after cloth into strips, then clamping motor 42 drives pinching roller 41 to rotate, and presss from both sides cloth from two
It hangs down between tight idler wheel 41, then crushes crushing of the motor 44 with the rotation realization of dynamic crankshaft 43 to cloth, smashed cloth is fallen
On discharge belt 5, cloth waste material is transported in material storing box 51 by discharge belt 5, and blower starting blows wind from air outlet 121
Out, the cleaning to cloth in crankshaft 43 and crush box 12 is realized.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.