CN206825540U - The accurate cutting means of string rug - Google Patents
The accurate cutting means of string rug Download PDFInfo
- Publication number
- CN206825540U CN206825540U CN201720644675.9U CN201720644675U CN206825540U CN 206825540 U CN206825540 U CN 206825540U CN 201720644675 U CN201720644675 U CN 201720644675U CN 206825540 U CN206825540 U CN 206825540U
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- dynamic
- pressure bar
- dynamic pressure
- broadloom
- feeding plate
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Abstract
The utility model discloses a kind of accurate cutting means of string rug, it includes the broadloom that will be fed into and cuts into the string rug of fritter cutting machine, rotary shafts are connected with the rear end for machine of cutting, it is characterized in that the rigid feeding plate highly concordant with cutting machine table top is fixed with rotary shafts, the forward and backward broadloom that will be fed into that is respectively fixed with feeding plate is compressed or loosens the forward and backward level pressure bar on feeding plate, and the level pressure bar cylinder for controlling forward and backward level pressure bar lifting is respectively equipped with the left and right ends of forward and backward level pressure bar；Between forward and backward level pressure bar feeding guide is respectively fixed with left and right sides of feeding plate, the dynamic pressure lever apparatus of clamping broadloom movement is provided with feeding guide, dynamic pressure lever apparatus is connected by lead screw transmission mechanism with stepper motor, is moved forward and backward by step motor control dynamic pressure lever apparatus.The utility model accomplishes that " zero " waste material is cut, and solves the problems, such as environmental protection, landfill waste material land occupation, reduces manufacturing cost.
Description
Technical field
The production equipment of string rug is the utility model is related to, the string rug essence in being produced more particularly, to string rug
Quasi- cutting means.
Background technology
String rug is commonly called as " square carpet ", and string rug has many advantages：Transport, store, carry, mat formation, arrange
It is convenient with changing；Wear-resisting, Jing Yin, antifouling, insulation, pick-up performance are good；The random spelling of pattern, it can easily change the pattern effect mated formation
Fruit.
When string rug manufactures, typically make base fabric with the non-woven fabrics of wide cut, by tufting process, with row's pin on base fabric
Yarn is implanted into, forms the tufting carpet surface of loop pile or cut pile, automatic winding is into tubbiness.Through back-gluing machine the back side of tufted blanket with
PVC bottoms are carried on the back or the bottom back of the body of pitch bottom back of the body composition is compound, form broadloom, then are sent into dicer with conveying mechanism, are cut into pros
The string rug of shape, rectangle or polygon.Existing broadloom conveying mechanism is that broadloom is placed on into elastic conveyer belt
On, with gear, rack and synchronous belt drive mechanism, the intermittent broadloom by strip on conveyer belt of driving conveying belt is sent into
The string rug of the fritters such as square, rectangle or polygon is cut into dicer.Due to the elastic problem and tooth of conveyer belt
The driving error of wheel, rack and synchronous belt drive mechanism, and the skidding occurred during broadloom conveying and when conveyer belt is bonded
（It is forward or backward smooth）Phenomenon, in the length of the broadloom in being actually fed into dicer, often occur too much or too
It is few, such as send more（Length is oversize）Fore-end can produce excessive side crops and waste, and such as send less（Length is too short）It will result in
The string rug size that front end is cut less than and form waste product.In order to ensure the quality that cuts of string rug, current feeding dress
Put and mode is all often the method for using more feedings.Therefore, can all there are the side crops of 10 millimeters when lower knife is cut every time,
These slitter edges account for 2% or so of whole carpet, and loss wastes relatively more.And this side crops in a short time will not be natural
Degraded, typically commission are had qualified environmental protection company and handled by the way of landfill, and great harm is brought to environment, and
Meeting land occupation, also increases certain cost to carpet manufacture enterprise.3,200,000 squares of string rug is produced per year according to my company at present
Rice calculates, and annual caused about 384 tons of waste leftover material, economic loss is up to 2,560,000 yuan.If design one kind accurately cuts dress
Put so that when cutting, front end solves the waste caused by feeding error, does not produce pollutant also without unnecessary slitter edge,
Also will be the big contribution to society.The manufacturing enterprise of numerous string rugs thirsts for being resolved always to this slitter edge problem, and
Effective solution had not been obtained at present.
Utility model content
The purpose of this utility model is to provide a kind of accurate cutting means of string rug.
In order to reach above-mentioned requirements, the accurate cutting means of string rug of the present utility model are real by the following technical programs
Existing：It includes the broadloom that will be fed into and cuts into the string rug of fritter cutting machine, and feeding is connected with the rear end for machine of cutting
Frame, it is characterized in that the rigid feeding plate highly concordant with cutting machine table top is fixed with rotary shafts, on feeding plate
The forward and backward broadloom that will be fed into of being respectively fixed with compress or loosen the forward and backward level pressure bar on feeding plate, forward and backward
The left and right ends of level pressure bar are respectively equipped with the level pressure bar cylinder for controlling forward and backward level pressure bar lifting；The feeding between forward and backward level pressure bar
Feeding guide is respectively fixed with left and right sides of flat board, the dynamic pressure bar dress of clamping broadloom movement is provided with feeding guide
Put, dynamic pressure lever apparatus is connected by lead screw transmission mechanism with stepper motor, is moved forward and backward by step motor control dynamic pressure lever apparatus；
Described dynamic pressure lever apparatus includes the track base to match with feeding guide, and dynamic pressure bar connecting seat, dynamic pressure bar are connected with track base
Dynamic pressure bar cylinder is fixed with the bottom surface of connecting seat, the piston rod of dynamic pressure bar cylinder passes through dynamic pressure bar elevating lever and dynamic upperpush rod
Connection, is fixed with dynamic down-pressed pole on dynamic pressure bar connecting seat, and broadloom moves down-pressed pole between dynamic upperpush rod and dynamic down-pressed pole
It is upper to be connected with the ball screw nut in lead screw transmission mechanism.
Described feeding plate is provided with a plurality of and dynamic pressure lever apparatus moving direction strip groove arranged in parallel, groove
Length be more than the feed distance of broadloom, dynamic down-pressed pole be located at the lower section of feeding plate, set in the upper surface for moving down-pressed pole
There is the boss to match with groove, the height of boss is higher by the upper surface of feeding plate, by boss and dynamic upperpush rod with clamping wide cut
Blanket moves forward.
The height of the boss is higher by 1-2 millimeters than the upper surface of feeding plate.
The dynamic pressure pole socket of framed shape is fixed on described dynamic down-pressed pole, dynamic upperpush rod is limited in dynamic pressure pole socket, moves
Depression bar is servo-actuated the piston rod lifting of depression bar cylinder, and stop screw is provided with the top of dynamic pressure pole socket, to limit dynamic upperpush rod
Lifting height.
Described preceding level pressure bar is identical with the structure of rear level pressure bar.
Described dynamic pressure bar connecting seat is shaped as zigzag.
Described feeding plate is made of steel plate.
The accurate cutting means of string rug designed according to such scheme, because the broadloom for needing to cut is shelved on just
Property feeding table top on, it is and high using feed accuracy, be easy to the stepper motor and lead screw transmission mechanism of automatic programming control, disappear
As the transmission accuracy error caused by elastic deformation when being sent except existing elasticity with conveying, and with gear, rack and timing belt
The problem of delivery precision caused by transmission mechanism is low, and the caused pushing precision of composite factor superposition is low.Simultaneously with fixed in the past
Depression bar and rear level pressure bar, cutting with dynamic pressure lever apparatus in return stroke, it would be desirable to which the broadloom cut is pressed on feeding
On table top, the displacement of broadloom is prevented, so as to which comprehensive ensure that precisely cutting for string rug, accomplishes that " zero " waste material is cut out
Cut, effectively save due to the expense needed for landfill waste leftover material and landfill appropriation of land, thoroughly solve string rug
Environmental issue caused by waste material in production, the cost of production string rug is reduced, huge economic effect is brought for enterprise
Benefit, and whole device from feeding and cuts and fully achieves Automated condtrol, improves production efficiency.
Brief description of the drawings
Fig. 1 is the front view of the accurate cutting means of string rug；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 right view；
Fig. 4 is Fig. 1 stereogram；
Fig. 5 is the A-A sections amplification introduced in Fig. 1 after broadloom；
Fig. 6 is the partial enlarged drawing in F regions in Fig. 5；
Fig. 7 is the B-B sections amplification introduced in Fig. 1 after broadloom；
Fig. 8 is the partial enlarged drawing in E regions in Fig. 7；
Fig. 9 be Fig. 1 B-B sections in preceding level pressure bar broadloom is pressed on to enlarged drawing on feeding plate；
Figure 10 be Fig. 1 A-A sections in broadloom be clamped in enlarged drawing between dynamic upperpush rod and dynamic down-pressed pole.
In figure：1. broadloom；2. cut machine；3. rotary shafts；4. feeding plate；Level pressure bar before 5.；Level pressure after 6.
Bar；7. level pressure bar connecting rod；8. level pressure bar cylinder；9. feeding guide；10. dynamic pressure lever apparatus；11. lead screw transmission mechanism；
12. stepper motor；13. track base；14. dynamic pressure bar connecting seat；15. dynamic pressure bar cylinder；16. piston rod；17. dynamic pressure bar
Elevating lever；18. dynamic upperpush rod；19. dynamic down-pressed pole；20. groove；21. boss；22. ball screw nut；23. dynamic pressure
Pole socket；24. stop screw；The edge of a knife after 25.；26. go out blanket drive roll；27. go out blanket driven roll；28. transmission belt；It is 29. defeated
Send frame.
Embodiment
Below by embodiment, the utility model will be further described.
Fig. 1-Fig. 4 is the structural representation of the accurate cutting means of string rug, and it includes the width that will be fed into as seen from the figure
What width carpet 1 cut into the string rug of square or rectangular cuts machine 2, and rotary shafts 3 are connected with the rear end of machine of cutting 2,
With steel plate made of the rigid feeding plate 4 concordant with cutting the table surface height of machine 2 is fixed with rotary shafts 3.On feeding plate 4
The forward and backward broadloom 1 that will be fed into that is respectively fixed with compress or loosen preceding level pressure bar 5 and rear level pressure on feeding plate 4
Bar 6, described preceding level pressure bar 5 are identical with the structure of rear level pressure bar 6.Distinguish in the left and right ends of preceding level pressure bar 5 and rear level pressure bar 6
It is connected with level pressure bar connecting rod 7, level pressure bar connecting rod 7 and the level pressure bar cylinder 8 for controlling preceding level pressure bar 5 and the lifting of rear level pressure bar 6
Connection.The left and right sides of feeding plate 4 is respectively fixed with feeding guide 9 between preceding level pressure bar 5 and rear level pressure bar 6, in feeding
Guide rail 9 is provided with the dynamic pressure lever apparatus 10 that clamping broadloom 1 moves, and dynamic pressure lever apparatus 10 passes through lead screw transmission mechanism 11 and step
Stepper motor 12 connects, and controls the movable of dynamic pressure lever apparatus 10 by stepper motor 12.Described dynamic pressure lever apparatus 10 includes
The track base 13 to match with feeding guide 9, dynamic pressure bar connecting seat 14, the shape of dynamic pressure bar connecting seat 14 are connected with track base 13
For zigzag.Dynamic pressure bar cylinder 15 is fixed with the bottom surface of dynamic pressure bar connecting seat 14, the piston rod 16 of dynamic pressure bar cylinder 15 passes through
Dynamic pressure bar elevating lever 17 is connected with dynamic upperpush rod 18, and dynamic down-pressed pole 19 is fixed with dynamic pressure bar connecting seat 14.In feeding plate 4
The a plurality of and moving direction of dynamic pressure lever apparatus 10 strip groove 20 arranged in parallel is provided with, the length of groove 20 is with being more than wide cut
The feed distance of blanket 1（Feed distance is the distance L for cutting machine rake face to rear knife face）.Dynamic down-pressed pole 19 is located at feeding plate 4
Lower section, the boss 21 to match with groove 20 is provided with the upper surface of dynamic down-pressed pole 19, and the height of boss 21 is upper than feeding plate 4
Surface is higher by 1-2 millimeters, and broadloom 1 is pressed from both sides between dynamic upperpush rod 18 and dynamic down-pressed pole 19 by boss 21 and dynamic upperpush rod 18
Broadloom 1 is held to move forward.It is connected on dynamic down-pressed pole 19 with the ball screw nut 22 in lead screw transmission mechanism 11.It is described it is dynamic under
The dynamic pressure pole socket 23 of framed shape is fixed on depression bar 19, dynamic upperpush rod 18 is limited in the dynamic pressure pole socket 23 of frame shape, and with dynamic pressure
The piston rod 16 of bar cylinder 15 lifts.Stop screw 24 is installed on the top of dynamic pressure pole socket 23, to limit dynamic upperpush rod 18
Lifting height.
The application method of the accurate cutting means of string rug is：
Prepare before A feedings first：Preceding level pressure bar 5, rear level pressure bar 6 and dynamic upperpush rod 18 are in lifting position, it would be desirable to cut out
The broadloom 1 cut is incorporated on feeding plate 4, and level pressure bar 6, dynamic upperpush rod 18, preceding level pressure bar 5 after, as Fig. 5, Fig. 6,
To the rear edge of a knife 25 of machine of cutting 2 shown in Fig. 7, Fig. 8；
B feedings prepare：Cut machine 2 to open, preceding level pressure bar 5 and rear level pressure bar 6 are declining state, and broadloom 1 is pressed on
On feeding plate 4 as shown in Figure 9；Dynamic pressure lever apparatus 10 under the drive of stepper motor 12 and lead screw transmission mechanism 11, send by arrival
Expect the rear end of flat board 4；Dynamic upperpush rod 18 declines, it would be desirable to which the broadloom 1 cut is clamped in dynamic upperpush rod 18 and dynamic down-pressed pole
Between 19, as shown in Figure 10；
C feedings：Preceding level pressure bar 5 and rear level pressure bar 6 rise, and dynamic pressure lever apparatus 10 is in stepper motor 12 and screw rod transmission machine
Moved forward a cutoff length L for cutting machine 2 under the drive of structure 11, and broadloom 1 is sent in the machine of cutting 2, and will be cut last time
Into square or rectangular string rug shift onto be located at before the machine of cutting 2 go out blanket drive roll 26 and go out blanket driven roll 27 it
Between, and be pulled to above the carriage 29 being made up of transmission belt 28, and fall into material frame（Do not represented in figure）；
D is cut：Preceding level pressure bar 5 and rear level pressure bar 6 decline, and broadloom 1 is pressed on feeding plate 4, cut machine 2 and close
The string rug that broadloom 1 is cut into square or rectangular is closed, completes to cut process to broadloom 1.
Later action is continuously circulated successively by B-D.
Claims (7)
1. the accurate cutting means of string rug, what the broadloom that it includes will be fed into cut into the string rug of fritter cuts machine,
Rotary shafts are connected with the rear end for machine of cutting, it is characterized in that being fixed with the rigidity highly concordant with cutting machine table top in rotary shafts
Feeding plate, the forward and backward broadloom that will be fed into that is respectively fixed with feeding plate are compressed or loosened on feeding plate
Forward and backward level pressure bar, the level pressure bar cylinder for controlling the lifting of forward and backward level pressure bar is respectively equipped with the left and right ends of forward and backward level pressure bar；
Feeding guide is respectively fixed with left and right sides of feeding plate between forward and backward level pressure bar, it is wide that clamping is provided with feeding guide
The dynamic pressure lever apparatus of width carpet moving, dynamic pressure lever apparatus are connected by lead screw transmission mechanism with stepper motor, by stepper motor control
Braking strut device moves forward and backward；Described dynamic pressure lever apparatus includes the track base to match with feeding guide, is connected on track base
There is dynamic pressure bar connecting seat, dynamic pressure bar cylinder is fixed with the bottom surface of dynamic pressure bar connecting seat, the piston rod of dynamic pressure bar cylinder passes through
Dynamic pressure bar elevating lever is connected with dynamic upperpush rod, dynamic down-pressed pole is fixed with dynamic pressure bar connecting seat, broadloom is in dynamic upperpush rod
Between dynamic down-pressed pole, it is connected on dynamic down-pressed pole with the ball screw nut in lead screw transmission mechanism.
2. the accurate cutting means of string rug according to claim 1, it is characterized in that described feeding plate is provided with more
Bar and dynamic pressure lever apparatus moving direction strip groove arranged in parallel, the length of groove are more than the feed distance of broadloom,
Dynamic down-pressed pole is located at the lower section of feeding plate, and the boss to match with groove, the height of boss are provided with the upper surface of dynamic down-pressed pole
The upper surface of feeding plate is higher by, by boss and the clamping broadloom reach of dynamic upperpush rod.
3. the accurate cutting means of string rug according to claim 2, it is characterized in that the height of the boss is put down than feeding
The upper surface of plate is higher by 1-2 millimeters.
4. the accurate cutting means of string rug according to claim 1, it is characterized in that being fixed with described dynamic down-pressed pole
The dynamic pressure pole socket of frame shape, dynamic upperpush rod are limited in dynamic pressure pole socket, move the piston rod lifting that upperpush rod is servo-actuated depression bar cylinder,
The top of dynamic pressure pole socket is provided with stop screw, to limit the lifting height of dynamic upperpush rod.
5. the accurate cutting means of string rug according to claim 1, it is characterized in that described preceding level pressure bar and rear level pressure
The structure of bar is identical.
6. the accurate cutting means of string rug according to claim 1, it is characterized in that the shape of described dynamic pressure bar connecting seat
Shape is zigzag.
7. the accurate cutting means of string rug according to claim 1, it is characterized in that described feeding plate is to use steel plate
It is manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644675.9U CN206825540U (en) | 2017-06-05 | 2017-06-05 | The accurate cutting means of string rug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644675.9U CN206825540U (en) | 2017-06-05 | 2017-06-05 | The accurate cutting means of string rug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206825540U true CN206825540U (en) | 2018-01-02 |
Family
ID=60774306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720644675.9U Withdrawn - After Issue CN206825540U (en) | 2017-06-05 | 2017-06-05 | The accurate cutting means of string rug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206825540U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030766A (en) * | 2017-06-05 | 2017-08-11 | 浙江道尔顿地毯有限公司 | The accurate cutting means of string rug and its application method |
| CN108532275A (en) * | 2018-06-06 | 2018-09-14 | 宁波尚唯汽车饰件有限公司 | A kind of clamping device of car carpeting cutting |
| CN108890554A (en) * | 2018-07-24 | 2018-11-27 | 芜湖博康汽车饰件有限公司 | A kind of cutting car carpeting clamping device |
| CN114211531A (en) * | 2021-11-30 | 2022-03-22 | 泰州锐拓汽车部件有限公司 | Traffic is layering processingequipment behind carpet for transportation equipment |
-
2017
- 2017-06-05 CN CN201720644675.9U patent/CN206825540U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030766A (en) * | 2017-06-05 | 2017-08-11 | 浙江道尔顿地毯有限公司 | The accurate cutting means of string rug and its application method |
| CN107030766B (en) * | 2017-06-05 | 2019-02-26 | 浙江道尔顿地毯有限公司 | The accurate cutting means of string rug and its application method |
| CN108532275A (en) * | 2018-06-06 | 2018-09-14 | 宁波尚唯汽车饰件有限公司 | A kind of clamping device of car carpeting cutting |
| CN108890554A (en) * | 2018-07-24 | 2018-11-27 | 芜湖博康汽车饰件有限公司 | A kind of cutting car carpeting clamping device |
| CN114211531A (en) * | 2021-11-30 | 2022-03-22 | 泰州锐拓汽车部件有限公司 | Traffic is layering processingequipment behind carpet for transportation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180102 Effective date of abandoning: 20190226 |
|
| AV01 | Patent right actively abandoned |