CN205634347U - Direct cutting device of leather - Google Patents
Direct cutting device of leather Download PDFInfo
- Publication number
- CN205634347U CN205634347U CN201620366896.XU CN201620366896U CN205634347U CN 205634347 U CN205634347 U CN 205634347U CN 201620366896 U CN201620366896 U CN 201620366896U CN 205634347 U CN205634347 U CN 205634347U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- leather
- frame
- cutting knife
- roller support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 67
- 239000010985 leather Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000004804 winding Methods 0.000 claims description 24
- 239000011230 binding agent Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a direct cutting device of leather, including frame, first, two pinch rollers, first, two pinch roller supports, cut the sword, press wheel transmission and cut drive arrangement, first, two pinch rollers axial locking are respectively installed on first, two pinch roller supports, and first pinch roller support fixed mounting is in the frame, and second pinch roller support can drive on the motion of the first pinch roller direction of second pinch roller orientation is positioned the frame, one, two pinch rollers lie in just tossing about of defeated feeding belt respectively, and pressing wheel transmission can drive the motion of the 2nd pinch roller support bracket, to make the 2nd pinch roller on it tightly support the pinch roller circumference outside surperficial, cut one side that the sword just can lie in the material tape width direction that is compressed tightly by the 1st, two pinch rollers, and cut drive arrangement and can drive and cut the sword and slide along defeated feeding belt width direction, the utility model discloses simple structure, occupation space is little, cuts automatically, and cutting efficiency is high, and cutting precision is high, and the material area cuts neatly, burr -free and tearing notch.
Description
Technical field
This utility model relates to a kind of leather feeding winding device, espespecially relates to a seed coat
Remove from office direct cutting means.
Background technology
Leather substance, in feeding and wrapup procedure, after a retracting volume completes, needs
By leather material strip severing, the then winding wheel installing rack rotation turnback of winding device,
Standby winding wheel is rotated to take-up position, leather material strip is pulled in this rewinding wheel enterprising
Row rolling, batches down the material being complete rolling meanwhile, and current material strip is cut out
Cutting is all aritificial cut-off, and speed of cut is slow, cuts low precision, is easily caused cutting edge
Burr, even tear.
Utility model content
In order to make up above deficiency, this utility model provides a kind of leather and directly cuts
Device, this leather direct cutting means simple in construction, take up room little, low cost,
Automatization cuts, and cuts efficiency high, cuts precision high.
This utility model be the technical scheme is that one to solve its technical problem
Plant the direct cutting means of leather, including frame, first and second pinch roller, first and second pressure
Wheel support, cutting knife, actuating device of press wheel and cut driving means, described first,
Two pinch rollers axial retention respectively is installed on first and second pinch roller support, and the first pinch roller props up
Frame is fixedly installed in frame, and the second pinch roller support can drive the second pinch roller towards
One pinch roller direction motion positions is in frame, and described first and second pinch roller lays respectively at defeated
Just tossing about of feeding belt, actuating device of press wheel can drive the second pinch roller support motion to make
Second pinch roller thereon is tight against the first pinch roller periphery surface, and cutting knife be able to position
In the side of the material strip width compressed by first and second pinch roller, cut driving means
Cutting knife can be driven to slide along material conveying bandwidth direction.
As further improvement of the utility model, described second pinch roller is rubber wheel.
As further improvement of the utility model, described frame is winding device and send
The frame of material equipment.
As further improvement of the utility model, described first pinch roller is winding device
Standby winding wheel, the first pinch roller support be winding device winding wheel install arm.
As further improvement of the utility model, described second pinch roller support can turn
Moving and be positioned in feeder equipment frame, actuating device of press wheel drives it to rotate, the second pressure
Wheel is installed on one end of the second pinch roller support jointed shaft dorsad, solid on the second pinch roller support
Surely being provided with cutting knife track, what cutting knife can slide is installed on this cutting knife track
In.
As further improvement of the utility model, described material strip is by first and second pinch roller
Proper and cutting knife parallel track during compression.
As further improvement of the utility model, described cutting knife is installed with
The most spaced first and second baffle plate, described by first and second pinch roller
The material strip compressed gap just and between first and second baffle plate is the most right, and strip be able to
It is placed between this first and second baffle plate in the gap formed.
As further improvement of the utility model, described in cut driving means be fixing
Being installed on the cylinder on cutting knife track, the piston rod of this cylinder is fixing with cutting knife even
Connect.
As further improvement of the utility model, described actuating device of press wheel is hinged
The cylinder being located in the frame of feeder equipment, it is same therewith that the second pinch roller support is provided with one
The connecting rod that axle is connected, the piston rod of cylinder is connected with this rod hinge connection.
As further improvement of the utility model, in the frame of described feeder equipment also
Being provided with a binder cylinder, the piston rod of this binder cylinder is provided with a binder block, this pressure
Material block be able to be tight against the material on the web feed roller periphery surface of feeder equipment
On band.
The beneficial effects of the utility model are: this utility model by winding device and
First and second pinch roller is set in feeder equipment frame, by first and second pinch roller in rolling
Being compressed by material strip after end, it is to avoid material strip moves, rewinding volume will with first and second pinch roller
Material strip is tightened, and now cutting knife is sliding along material strip width in material strip width side
Dynamic by material strip cut-out, this device structure is simple, takes up room little, automatically cuts, and cuts out
Cutting efficiency high, cut precision high, material strip is cropped neat, without burr and tearing port.
Accompanying drawing explanation
Fig. 1 is structural principle front view of the present utility model；
Fig. 2 is structural principle top view of the present utility model；
Fig. 3 is right view of the present utility model.
Detailed description of the invention
Embodiment: a kind of direct cutting means of leather, including frame, first and second pressure
Wheel 2,3, first and second pinch roller support 4,5, cutting knife 6, actuating device of press wheel 1
With cut driving means, described first and second pinch roller 2,3 axial retention respectively is installed on
On first and second pinch roller support 4,5, the first pinch roller support is fixedly installed in frame,
Second pinch roller support can drive the second pinch roller towards the first pinch roller direction motion positions
In frame, described first and second pinch roller 2,3 lays respectively at the positive and negative of conveying material strip 16
Side, actuating device of press wheel 1 can drive the second pinch roller support motion to make thereon second
Pinch roller tight against the first pinch roller periphery surface, cutting knife 6 be able to be positioned at by first,
The side of material strip 16 width that two pinch rollers 2,3 compress, cutting driving means can
Cutting knife 6 is driven to slide along conveying material strip 16 width.
After winding device 7 rolling terminates, winding device 7 stops rolling, and pinch roller drives
Device 1 drives the second pinch roller support to move with the second pinch roller, make the second pinch roller tight against
On the first pinch roller periphery surface, such material strip 16 just by first and second pinch roller 2,
3 tightly push down, it is impossible to seesaw again, and now cutting knife 6 is just with being positioned at material strip 16
The side of width, then cuts driving means and drives cutting knife 6 wide along material strip 16
Sliding in degree direction, such material strip 16 cuts off with regard to cropped cutter 6, after cut-out, and the second pressure
Wheel support lifts and can unclamp material strip 16, it is achieved material disconnecting volume, and this equipment is practical and convenient,
Taking up room little, material strip 16 is cropped neat.
Described second pinch roller is rubber wheel, and rubber wheel frictional force is big, and has elasticity,
Can closely pressure holding to material strip 16, it is to avoid material strip 16 slides during cutting, with
Time will not damage again material strip 16 surface.
Described frame is the frame 8 of winding device 7 and feeder equipment, uses rolling to set
Standby 7 and the frame 8 of feeder equipment position and support first and second pinch roller support 4,
5, saving space, low cost of manufacture, easy to use, naturally it is also possible to be additionally to set
The alone frame put.
Described first pinch roller is the standby winding wheel of winding device 7, the first pinch roller support
Winding wheel for winding device 7 installs arm, utilize the standby winding wheel of winding device 7 with
Second pinch roller cooperation realizes the compression of material strip 16 and unclamps, easy to use, saves space,
Low cost of manufacture.
Described second pinch roller support can be rotatably positioned in feeder equipment frame, pinch roller
Driving means 1 drives it to rotate, and the second pinch roller is installed on the second pinch roller support and cuts with scissors dorsad
One end of spindle, the second pinch roller support is fixed with cutting knife track 9, cutting knife
6 can slide be installed in this cutting knife track 9, the second pinch roller support rotates real
Existing second pinch roller is towards the first pinch roller direction motion and tight against the first pinch roller periphery
Surface, the cutting knife 6 cutting knife track 9 along the second pinch roller support slides, and cuts
Cutter 6 and the second pinch roller are synchronized with the movement when material strip 16 is compressed by the second pinch roller, cut
Cutter 6 moves to material strip 16 width side just, cuts driving means and drives sanction
Cutting knife 6 cuts slide along the second pinch roller support, it is ensured that cutting knife 6
Sliding trace is accurate, it is ensured that material strip 16 cuts accurate, neat, in addition the second pressure
Wheel support can also be linearly to be slidingly positioned in feeder equipment frame or rolling
In equipment 7 frame, moved along a straight line in making first and second pinch roller 2,3 in opposite directions by it
Material strip 16 is clamped by motion, cuts track and can also be installed on the first pinch roller support
Or individually on support.
Proper and cutting knife track when described material strip 16 is compressed by first and second pinch roller 2,3
9 is parallel, and the two is parallel, it is ensured that cuts accurately.
The most spaced it is installed with on described cutting knife 6
One, two baffle plate 10,11, the described material strip 16 compressed by first and second pinch roller 2,3
Gap just and between first and second baffle plate 10,11 is the most right, and strip be able to be held
It is placed between this first and second baffle plate 10,11 in the gap formed, by first,
Material strip 16 is carried out spacing by two baffle plates 10,11, it is to avoid when cutting, material strip 16 is subject to
Power deforms and causes cutting the irregular appearance even cutting failure scenarios.
The described driving means that cuts is the cylinder being fixedly installed on cutting knife track 9,
The piston rod of this cylinder is fixing with cutting knife 6 to be connected, it is also possible to be that motor drives screw mandrel
Nut body realizes.
Described actuating device of press wheel 1 is the gas in the hinged frame 8 being located at feeder equipment
Cylinder, the second pinch roller support is provided with a co-axial connected connecting rod 12, cylinder
Piston rod is articulated and connected with this connecting rod 12, cylinder, feeder equipment frame and connecting rod 12
Three forms triangular structure, is rotated by Telescopic-cylinder drivening rod 12, and then
Realize the rotation of the second pinch roller support, can also is that motor drives the second pinch roller to prop up in addition
Frame rotation or rotary cylinder realization etc..
A binder cylinder 13, this binder it is additionally provided with in the frame 8 of described feeder equipment
The piston rod of cylinder 13 is provided with a binder block 14, and this binder block 14 be able to be tight
On the material strip 16 on the web feed roller 15 periphery surface of feeder equipment,
After material strip 16 is compressed by first and second contact roller, the binder cylinder 13 on feeder equipment
Piston rod drives binder block 14 to coordinate also by material strip with the material-feeding rolling wheels on feeder equipment
16 compress, it is to avoid when cutting, material strip 16 continues conveying and causes material strip 16 cutting position
Put appearance to pile up.
Claims (10)
1. the direct cutting means of leather, it is characterised in that: include frame, first,
Two pinch rollers (2,3), first and second pinch roller support (4,5), cutting knife (6), pressure
Wheel drive unit (1) and cut driving means, described first and second pinch roller axle respectively
Being installed on first and second pinch roller support to stop, the first pinch roller support is fixedly installed in
In frame, the second pinch roller support can drive the second pinch roller to transport towards the first pinch roller direction
Moving and be positioned in frame, described first and second pinch roller lays respectively at conveying material strip (16)
Just toss about, actuating device of press wheel can drive the second pinch roller support motion to make thereon
Second pinch roller is tight against the first pinch roller periphery surface, and cutting knife be able to be positioned at by
One, the side of the material strip width that two pinch rollers compress, cutting driving means can drive
Dynamic cutting knife slides along material conveying bandwidth direction.
The direct cutting means of leather the most according to claim 1, is characterized in that:
Described second pinch roller is rubber wheel.
The direct cutting means of leather the most according to claim 1, is characterized in that:
Described frame is the frame (8) of winding device (7) and feeder equipment.
4. according to the direct cutting means of the leather described in claim 1 or 3, its feature
Being: described first pinch roller is the standby winding wheel of winding device, the first pinch roller support is
The winding wheel of winding device installs arm.
The direct cutting means of leather the most according to claim 3, is characterized in that:
Described second pinch roller support can be rotatably positioned in feeder equipment frame, and pinch roller drives
Device drives it to rotate, and the second pinch roller is installed on the second pinch roller support jointed shaft dorsad
One end, the second pinch roller support is fixed with cutting knife track (9), and cutting knife can
That slides is installed in this cutting knife track.
The direct cutting means of leather the most according to claim 5, is characterized in that:
Proper and cutting knife parallel track when described material strip is compressed by first and second pinch roller.
The direct cutting means of leather the most according to claim 6, is characterized in that:
The most spaced first and second gear it is installed with on described cutting knife
Plate (10,11), the described material strip compressed by first and second pinch roller is just with first and second
Gap between baffle plate is the most right, and strip be able to be placed in this first and second baffle plate it
Between formed gap in.
The direct cutting means of leather the most according to claim 5, is characterized in that:
The described driving means that cuts is the cylinder being fixedly installed on cutting knife track, this cylinder
Piston rod and cutting knife fixing be connected.
The direct cutting means of leather the most according to claim 5, is characterized in that:
Described actuating device of press wheel is the cylinder in the hinged frame being located at feeder equipment, second
Pinch roller support is provided with a co-axial connected connecting rod (12), the piston rod of cylinder
It is connected with this rod hinge connection.
The direct cutting means of leather the most according to claim 3, is characterized in that:
A binder cylinder (13), this binder cylinder it is additionally provided with in the frame of described feeder equipment
Piston rod be provided with a binder block (14), this binder block be able to set tight against feeding
On the material strip on standby web feed roller (15) periphery surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366896.XU CN205634347U (en) | 2016-04-27 | 2016-04-27 | Direct cutting device of leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366896.XU CN205634347U (en) | 2016-04-27 | 2016-04-27 | Direct cutting device of leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205634347U true CN205634347U (en) | 2016-10-12 |
Family
ID=57059383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620366896.XU Expired - Fee Related CN205634347U (en) | 2016-04-27 | 2016-04-27 | Direct cutting device of leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205634347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692287A (en) * | 2016-04-27 | 2016-06-22 | 昆山巨闳机械科技有限公司 | Direct leather cutting device |
-
2016
- 2016-04-27 CN CN201620366896.XU patent/CN205634347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692287A (en) * | 2016-04-27 | 2016-06-22 | 昆山巨闳机械科技有限公司 | Direct leather cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |