CN2552994Y - Obliquely cutting tensionless fully automatic stentering machine - Google Patents
Obliquely cutting tensionless fully automatic stentering machine Download PDFInfo
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- CN2552994Y CN2552994Y CN 02263391 CN02263391U CN2552994Y CN 2552994 Y CN2552994 Y CN 2552994Y CN 02263391 CN02263391 CN 02263391 CN 02263391 U CN02263391 U CN 02263391U CN 2552994 Y CN2552994 Y CN 2552994Y
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Abstract
The utility model relates to a full automatic spreader with fabric cutting function, belonging to the technical field of sewing machinery, which mainly comprises a spreading mechanism and a cutting mechanism, wherein, a fabric bucket carrier and a fabric spreading frame are fixed on the spreading mechanism; a roller is arranged at the bottom of the spreading mechanism; a motor for driving the spreading mechanism to move transversely along a cutting worktable and a control circuit are arranged in the spreading mechanism; the cutting mechanism is arranged on one side of the spreading mechanism and comprises a knife running rail, a cutting knife which is able to move on the rail, and a motor for driving the cutting knife, wherein, the knife running rail is fixed on one side of the spreading mechanism with the included angle which is the same as the cutting bevel. When the spreading operation is finished, the spread fabric end is cut to bevel naturally when the cutting knife moves on the knife running rail, thus the demand of bevel cutting is met.
Description
Technical field
The utility model relates to a kind of granny rag machine, and especially a kind of full-automatic granny rag machine with cloth clipping function belongs to the stitch machine technical field.
Background technology
The cloth that ready-made clothes production etc. are made industry is generally a web-like or a shape when entering factory.Before the cutting, these cloth need lay to arrive upward severing of cutting workbench (claiming to cut out bed again).The granny rag cutting machine is with rapid, the open and flat automation equipment that spreads on the cutting workbench of cloth.
Existing automatic granny rag cutting machine mainly is made up of granny rag and severing two great institutions: be fixed with on the cloth-drawing mechanism and lay the cloth ladder and the cloth spreading frame of waiting to launch cutting, roller is equipped with in the bottom, and positioned inside drives motor and the control circuit that cloth-drawing mechanism laterally moves along the cutting workbench; Cutting mechanism is installed in cloth-drawing mechanism one side, comprises the knife-operating track vertical with the cloth-drawing mechanism moving direction, the cut-off knife of track-movable, and the motor that drives cut-off knife.During work, cloth-drawing mechanism launches cloth to be tiled on the workbench along in the process of cutting working table movement gradually.After the cloth that cloth-drawing mechanism is finished the required number of plies was sprawled, cloth-drawing mechanism stopped, the cutting mechanism action, and cut-off knife with the cloth one end severing that launches, thereby is convenient to following trimming operation in following the motion process that the cutter track advances.
Obviously, existing granny rag cutting machine promptly can only be cut into rectangle with cloth, and it can't be cut into rhombus because structural limitations can't realize the oblique angle cutting, therefore can not satisfy and make the needs of industry development to the oblique angle cutting.Hand-make that not only work efficiency is extremely low, and can't guarantee the tapered cut quality.
Summary of the invention
The purpose of this utility model is: at the limitation that existing automatic granny rag cutting machine exists, proposing a kind of oblique angle cutting that can finish the cutting of required oblique angle on the automatic granny rag function of maintenance basis does not have the full-automatic granny rag machine of tension force.
In order to reach above purpose, the technical scheme that oblique angle of the present utility model cutting does not have the full-automatic granny rag machine of tension force is: mainly be made up of granny rag and severing two great institutions; Stationary cloth ladder and cloth spreading frame on the cloth-drawing mechanism, roller is equipped with in the bottom, and positioned inside drives motor and the control circuit that cloth-drawing mechanism laterally moves along the cutting workbench; Cutting mechanism is installed in cloth-drawing mechanism one side, comprises the cut-off knife of knife-operating track, track-movable, and the motor that drives cut-off knife, and it is characterized in that: described knife-operating track is fixed on cloth-drawing mechanism one side by the angle identical with required cutting oblique angle.The result is after granny rag operation is finished, and when cut-off knife is following in the motion process that the cutter track advances, nature is cut into the oblique angle with the cloth termination of launching, thereby satisfies the demand of oblique angle cutting.
On the basis of above technical scheme, the utility model further improve be in cloth-drawing mechanism and the knife-operating track of inclination are connected the delta-shaped region of formation, be equipped with the axle center vertical with the cloth-drawing mechanism direct of travel tell the cloth roller, tell the cloth roller and be connected with the cloth motor of telling in the cloth-drawing mechanism by synchronous drive mechanism.Like this, cloth is in the process that stretches, and the frictional force that can make full use of and tell between the cloth roller drives, thereby help to realize that no tension force stretches, and can tell the cloth roller by adjusting, adapt to thick, thin, very, the granny rag tapered cut of various cloth such as soft, guarantee the uniformity of oblique angle size.
The utility model is because structural characteristic, and has unique function, therefore can become a kind of brand-new type that solves an oblique angle cutting difficult problem.
Description of drawings
Below in conjunction with accompanying drawing the technical solution of the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is that the K of Fig. 1 is to view.
Among Fig. 1 and Fig. 2, the 1st, support bar, the 2nd, bracing piece one, 3rd, needle lath shell, the 4th, row cutter motor, the 5th, the compress motor, the 6th, fabric clamp, the 7th, tell the cloth roller, the 8th, transmission shield, 8-1 are big wallboards, the 9th, and clutch, the 10th, tell the cloth motor, the 11st, drive motors, the 12nd, cloth bucket motor, 12-1 are cases one, 13rd, cloth bucket roller, the 14th, frequency converter, the 15th, opposite side motor, the 16th, case two, 17th, spread device, the 18th, opposite side photoelectric tube, the 19th, photoelectric tube, the 20th, knife-operating track, the 21st, ball cutter motor, the 22nd, prominent bar, the 23rd, bracing piece two, the 24th, connecting rod one, 25th, binder wallboard, the 26th, retaining mechanism, the 27th, handwheel, the 28th, cutting workbench bed, the 29th, connecting rod two, the 30th, long fulcrum bar, the 31st, table top, the 32nd, roller, the 33rd, ball cutter, the 34th, control panel, the 35th, case two, the 36th, cloth spreading frame, the 37th, fork, the 38th, cloth ladder.
Specific embodiment embodiment one
The oblique angle cutting of present embodiment does not have the full-automatic granny rag machine of tension force and converts with existing automatic granny rag cutting machine, mainly is made up of cloth-drawing mechanism A and cutting mechanism B two large divisions.
Cloth-drawing mechanism A keeps original structure substantially, above stationary cloth ladder 38 and cloth spreading frame 37, be used to lay and make in order cloth to be launched, launch for the ease of cloth, the two cloth bucket rollers 13 that driven by cloth bucket motor 12 also are housed in the cloth ladder 38.Cloth-drawing mechanism A is equipped with roller in the bottom, and positioned inside drives cloth-drawing mechanism A along horizontal drive motors 11 that moves of cutting workbench and the control circuit that comprises frequency converter 14.This control circuit also has by the detectable signal that receives opposite side photoelectric tube 18 and photoelectric tube 19 and then by opposite side motor 15 control selvedges and keeps the not function of deflection.The cloth end of telling of cloth-drawing mechanism A also is equipped with by telling the spread device 17 that cloth motor 10 drives.
Cutting mechanism B is a modified segment, what be installed in cloth-drawing mechanism A tells the cloth side, mainly by knife-operating track 20, driven rotation and followed ball cutter 33 that cutter track 20 moves and form with knife-operating track 20 fabric clamps 6 parallel and that be installed on it by ball cutter motor 21 and row cutter motor 4 respectively.This fabric clamp can be fixed the cloth pressure holding that launches before cutting, so that cutting under the driving of compress motor 5.Knife-operating track is fixed on cloth-drawing mechanism one side with 45 ° of angles (also can be set at 30 ° as required and wait other angles).Five piece vertical with cloth-drawing mechanism A direct of travel in axle center are housed in cloth-drawing mechanism A and knife-operating track 20 are connected the delta-shaped region that forms tell cloth roller 7.These tell cloth roller 7 by chain drive and clutch 9 with tell cloth motor 10 and be connected.Like this, cloth in the process that stretches, spread device 17 with tell 7 co-ordinations of cloth roller, can realize that not having tension force stretches, make thick, thin, very, the distortion that do not bounce back after the various cloth tapered cuts such as soft, the uniformity of assurance oblique angle size.
Cloth-pressing device C is fixed on the cutting work you relative with knife-operating track 20.This device constitutes triangular framing by needle lath shell 3, connecting rod 24, support bar 1 and bracing piece 2 and 23, and the retaining mechanism 26 that is fixed on the cutting workbench 28 is equipped with at support bar 1 place.The angle of inclination of this triangular framing hypotenuse---needle lath shell 3 is identical with the angle of inclination of knife-operating track 20, is used for fixing the termination, oblique angle of firmly waiting to launch cloth during work.
During work, as requested, the operator at first sets granny rag length, the cutting number of plies, then cloth is put into the cloth bucket of cloth ladder 38, by fork 37, feed appliance, spread device 17, cloth is entered tell cloth roller 7.Then handle the cutting switch on the control panel 34; cut off 45 ° of clothes of ground floor; press starting switch; drive motors 11 passes through Frequency Converter Control; drive complete machine by at a slow speed, quicken, slow down three and advance the stage; scoop up fabric clamp 6 until prominent bar, after the shutdown several seconds, machine begins reverse carriage return.Cloth bucket motor 12 rotates simultaneously, drives cloth bucket roller 13 and puts cloth, by feeding rod, spread device, makes the cloth of pulling out smooth; Automatically the opposite side device constantly sends pilot signal by opposite side photoelectric tube 18, drives by opposite side motor 15, constantly makes cloth ladder 38 adjust swing, guarantee the bed of cloth of pulling out with layer between align automatically; After telling 10 rotations of cloth motor, tell cloth roller 7 by the chain sprocket drive, cloth spues.
After machine deceleration carriage return to terminal, shut down the several seconds, compress motor 5 starts; drive fabric clamp 6 and push down cloth; ball cutter motor 21 drives ball knife ups speed and rotates, and drives ball cuttves 33 by row cutter motor 4 and follow cutter track 20 and advance, and the cloth termination of launching is cut into the oblique angle.
After this, complete machine enters the working cycles of second layer granny rag, cutting, until the number of plies that reaches setting, and final the shutdown.
This shows, because to knife-operating track, tell cloth roller etc. and partly carried out rational improvement, therefore the oblique angle cutting of present embodiment do not have the full-automatic granny rag machine of tension force can with existing equipment similar operation process, the reliable no tension force oblique angle cutting that realizes cloth, thereby make machine produce new function, satisfy and make the new user demand of industry.
Claims (3)
1. an oblique angle cutting does not have the full-automatic granny rag machine of tension force, mainly is made up of granny rag (A) and severing (B) two great institutions; Cloth-drawing mechanism (A) is gone up stationary cloth ladder (38) and cloth spreading frame (36), and roller is equipped with in the bottom, and positioned inside drives motor (11) and the control circuit that cloth-drawing mechanism (A) laterally moves along the cutting workbench; Cutting mechanism (B) is installed in cloth-drawing mechanism (A) side, the cut-off knife (33) that comprises knife-operating track (20), track-movable, and the motor (21) that drives cut-off knife (33), it is characterized in that: described knife-operating track (20) is fixed on cloth-drawing mechanism (B) side by the angle identical with required cutting oblique angle.
2. the cutting of described oblique angle does not have the full-automatic granny rag machine of tension force according to claim 1, it is characterized in that: described cloth-drawing mechanism (A) and the knife-operating track (20) that tilts be connected be equipped with in the delta-shaped region that forms the axle center vertical with cloth-drawing mechanism (A) direct of travel tell cloth roller (7), tell cloth roller (7) and be connected with the cloth motor (10) of telling in the cloth-drawing mechanism (A) by synchronous drive mechanism.
3. the cutting of described oblique angle does not have the full-automatic granny rag machine of tension force according to claim 2, it is characterized in that: also comprise cloth-pressing device (C), described cloth-pressing device (C) constitutes triangular framing by needle lath shell (3), connecting rod (24), support bar (1) and bracing piece (2,23), and described support bar (1) locates to be equipped with retaining mechanism (26); The angle of inclination of described triangular framing hypotenuse---needle lath shell (3) is identical with the angle of inclination of knife-operating track (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263391 CN2552994Y (en) | 2002-07-29 | 2002-07-29 | Obliquely cutting tensionless fully automatic stentering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263391 CN2552994Y (en) | 2002-07-29 | 2002-07-29 | Obliquely cutting tensionless fully automatic stentering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552994Y true CN2552994Y (en) | 2003-05-28 |
Family
ID=33729789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263391 Expired - Fee Related CN2552994Y (en) | 2002-07-29 | 2002-07-29 | Obliquely cutting tensionless fully automatic stentering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552994Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139556A (en) * | 2010-11-18 | 2011-08-03 | 江苏舒尔雅家纺有限公司 | Tension-free cloth supplying device of flat screen printing machine production line |
| CN102190205A (en) * | 2011-01-25 | 2011-09-21 | 际华三五四三针织服饰有限公司 | Automatic cloth paving device |
| CN102817175A (en) * | 2012-08-25 | 2012-12-12 | 常州市第八纺织机械有限公司 | Carbon fiber yarn breaking device |
| CN103184682A (en) * | 2013-03-08 | 2013-07-03 | 宁波市东盛纺织有限公司 | Table-type cloth cutting machine with sliding guide rail |
| CN103835116A (en) * | 2014-03-10 | 2014-06-04 | 南京宏盛毛毡制品有限公司 | Piano hammer head opening machine |
| CN104805674A (en) * | 2015-04-30 | 2015-07-29 | 伊士曼缝制机械(宁波)有限公司 | Cutter cloth-pressing device |
| CN111847073A (en) * | 2020-07-27 | 2020-10-30 | 周跃杰 | Cloth cuts uses beveling device |
| CN112011991A (en) * | 2020-08-31 | 2020-12-01 | 王娟娟 | Reprocessing device for construction site of building environment-friendly material |
-
2002
- 2002-07-29 CN CN 02263391 patent/CN2552994Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139556B (en) * | 2010-11-18 | 2012-07-04 | 江苏舒尔雅家纺有限公司 | Tension-free cloth supplying device of flat screen printing machine production line |
| CN102139556A (en) * | 2010-11-18 | 2011-08-03 | 江苏舒尔雅家纺有限公司 | Tension-free cloth supplying device of flat screen printing machine production line |
| CN102190205B (en) * | 2011-01-25 | 2014-11-26 | 际华三五四三针织服饰有限公司 | Automatic cloth paving device |
| CN102190205A (en) * | 2011-01-25 | 2011-09-21 | 际华三五四三针织服饰有限公司 | Automatic cloth paving device |
| CN102817175A (en) * | 2012-08-25 | 2012-12-12 | 常州市第八纺织机械有限公司 | Carbon fiber yarn breaking device |
| CN103184682A (en) * | 2013-03-08 | 2013-07-03 | 宁波市东盛纺织有限公司 | Table-type cloth cutting machine with sliding guide rail |
| CN103184682B (en) * | 2013-03-08 | 2015-10-21 | 宁波市东盛纺织有限公司 | The table cloth cutter that a kind of guide rail can slide |
| CN103835116A (en) * | 2014-03-10 | 2014-06-04 | 南京宏盛毛毡制品有限公司 | Piano hammer head opening machine |
| CN104805674A (en) * | 2015-04-30 | 2015-07-29 | 伊士曼缝制机械(宁波)有限公司 | Cutter cloth-pressing device |
| CN104805674B (en) * | 2015-04-30 | 2017-01-25 | 伊士曼缝制机械(宁波)有限公司 | Cutter cloth-pressing device |
| CN111847073A (en) * | 2020-07-27 | 2020-10-30 | 周跃杰 | Cloth cuts uses beveling device |
| CN112011991A (en) * | 2020-08-31 | 2020-12-01 | 王娟娟 | Reprocessing device for construction site of building environment-friendly material |
| CN112011991B (en) * | 2020-08-31 | 2021-07-13 | 安徽华丰建筑装饰有限公司 | Reprocessing device for construction site of building environment-friendly material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |