CN105297388A - Cloth cutting device - Google Patents
Cloth cutting device Download PDFInfo
- Publication number
- CN105297388A CN105297388A CN201510611670.1A CN201510611670A CN105297388A CN 105297388 A CN105297388 A CN 105297388A CN 201510611670 A CN201510611670 A CN 201510611670A CN 105297388 A CN105297388 A CN 105297388A
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- cutting member
- cloth
- cutting
- cutter sweep
- base
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Abstract
The invention discloses a cloth cutting device comprising a machine body. A slideable pedestal is mounted on the machine body; a cutting assembly is arranged on the pedestal; the cutting assembly comprises an installation seat; the installation seat can be liftably arranged on the pedestal; the installation seat is provided with a cutting member and a driving assembly driving the cutting member to rotate; the periphery of the cutting member is provided with a friction cutting part; the cutting member is provided with a heating assembly heating the friction heating part; the pedestal is equipped with an abutting wheel abutted against the friction cutting part; the friction cutting part is friction cut; and the cloth after cutting cannot cut a user hand; and the cloth cutting device has high cutting efficiency.
Description
Technical field
The present invention relates to the process units of cloth, more particularly, it relates to a kind of cloth cutter sweep.
Background technology
All trimming process will be carried out according to the requirement cutter sweep of client to cloth door width before the shipment of various fabric finished product, make cloth more regular, meet the requirement of size, common cutting equipment, for obtaining higher cutting efficiency, always pursue sharp, cloth cutting is smooth, but large for those density, that thickness is thin cloth, such as some yarn-dyed fabric or added the cloth of stiffening agent, if edge is too smooth, its edge can be very sharp, workman, in the process arranged, is easily hurt by the edge of cloth.
Application number is the application for a patent for invention of 201410665188.1, disclose a kind of cutting paper device, be specifically related to a kind of paper cutting sanding apparatus, include the cutter of the annular be arranged on cutting axis axle, the outward flange of described cutter is provided with blade, the inward flange of cutter is provided with bolt fixing hole, it is characterized in that: the grinding groove and the crumb loading groove that described cutter are provided with uniform intervals distribution, grinding groove and crumb loading groove are symmetrically distributed in two sides of cutter, the abrasive material concordant with cutter knife face is filled with in described grinding groove, and grinding groove is arranged along the radial direction of cutter, the length of grinding groove is equal with blade width, described crumb loading groove is along cutting blade drive to setting, and the outward flange of UNICOM's cutter and inward flange, adopt the paper cutting sanding apparatus of the art of this patent scheme, the edge of paper can be made rounder and more smooth.
Foregoing invention patent application, adopts the mode of polishing, although be also applicable to the product of dry goods, cloth relatively and paper there is stronger toughness and ABRASION RESISTANCE, the inefficiency of cutting.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of cloth cutter sweep, the cloth after cutting can not cut hand, and cutting efficiency is high simultaneously.
For achieving the above object, the invention provides following technical scheme: a kind of cloth cutter sweep, comprise body, described body is slidably provided with base, described base is provided with cutting assembly, it is characterized in that: described cutting assembly comprises mount pad, mount pad is liftable to be arranged on base, the driven unit that mount pad is provided with cutting member and drives cutting member to rotate, the outer peripheral face of described cutting member is provided with friction cuttings portion, described cutting member is provided with the heating component to the heating of friction cuttings portion, the abutting that base is provided with for abutting with friction cuttings portion is taken turns.
The present invention is set to further: described driven unit comprises the rotating shaft connecting cutting member, and described heating component comprises electrothermal piece, the conductive casters be electrically connected with electrothermal piece, the carbon brush be connected on conductive casters outer peripheral face.
The present invention is set to further: described mount pad one end and base hinged, the other end is connected with lifting assembly, and lifting assembly is installed on base.
The present invention is set to further:: described driven unit comprises the turbine reduction box be located on mount pad, connects the motor of turbine reduction box, and described cutting member is between mount pad hinged place and motor.
The present invention is set to further: described lifting assembly is cylinder, the two ends of described cylinder respectively with mount pad and base hinged.
The present invention is set to further: described base is provided with conducting rod, and conducting rod end is provided with bending part, bending part higher than friction cuttings portion with abut the contact site of taking turns.
The present invention is set to further: described base is provided with conduction rack, and the end of described conduction rack is provided with the conducting block abutted with cutting member outer peripheral face.
The present invention is set to further: described rotating shaft runs through turbine reduction box, and described conductive casters is positioned at the one end relative to cutting member, and described rotating shaft is hollow-core construction, and the inside of rotating shaft is equipped with wire, and wire connects the electrothermal piece in conductive casters and cutting member.
The present invention is set to further: described abutting wheel is a bearing, and outer ring and the friction cuttings portion of bearing abut against.
The present invention is set to further: the cross section in described friction cuttings portion is triangle, and the drift angle in leg-of-mutton friction cuttings portion is 30-120 °.
Compared with prior art, the invention has the beneficial effects as follows: on cutting member outer peripheral face, the rotation direction in friction cuttings portion is identical with the direction of advance of cloth, the linear velocity in friction cuttings portion is greater than the speed that cloth advances simultaneously, in the process, can Relative friction be there is in cutting member and cloth, due to friction cuttings, portion is more blunt, the edge of the cloth therefore cut off can not be sharp, and can not burr, due to friction cuttings, portion is heated by heating component, while friction cuttings portion and cloth occur to rub, cloth is heated, make cloth deliquescing or slight thawing, thus can realize can be very light to cloth, be cut fast, cloth neat in edge after having cut does not cut hand.
Accompanying drawing explanation
Fig. 1 is the structural representation one of cloth cutter sweep embodiment of the present invention;
Fig. 2 is the structural representation two of cloth cutter sweep embodiment of the present invention;
Fig. 3 is the structural representation three of cloth cutter sweep embodiment of the present invention.
Reference numeral: 1, base; 2, mount pad; 3, turbine reduction box; 31, installed surface; 32, motor; 4, cutting member; 41, cutting rubbing portion; 42, wheel hub; 5, cylinder; 51, cylinder axis; 6, conducting rod; 61, bending part; 7, wheel is abutted; 8, rotating shaft; 81, through hole; 82, conductive casters; 83, carbon brush; 84, wire; 9, conduction rack; 91, conducting block; 10, track; 11, handwheel.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, cloth cutter sweep embodiment of the present invention is described further.
A kind of cloth cutter sweep, comprise cutting member 4, cutting member 4 comprises wheel hub 42 and the friction cuttings portion 41 on wheel hub 42 outer peripheral face, the cross sectional shape in friction cuttings portion 41 is triangle, leg-of-mutton drift angle is roughly 30-120 °, more blunt, by friction, cloth is rubbed, in order to increase the efficiency of cloth cutting, friction cuttings portion 41 is through heating, the form of heating is abundanter, directly can adopt open firing, but consider the unsuitable naked light of spinning and weaving workshop, therefore the present embodiment preferably adopts the mode of electric heating, and inside electrothermal method, also have the mode comprising resistance wire or coil, about other Electric heating, the present embodiment will not describe in detail, because friction cuttings portion 41 is through heating, for yarn-dyed fabric, due to its properties of materials, the temperature in friction cuttings portion 41 can be heated to 280 degree of effects, the use touching cloth when friction cuttings portion 41 just can carry out heating and melting to cloth, the rotation direction in friction cuttings portion 41 is identical with the direction of advance of cloth simultaneously, the linear velocity in friction cuttings portion 41 is greater than the speed that cloth advances simultaneously, so there is relative motion between friction cuttings portion 41 meeting and cloth, rub each other, because cloth is through heating, cause material deliquescing, therefore in the process of friction cuttings, efficiency can improve greatly, and the essence of cloth is cut off by rubbing, therefore the edge of cloth can be more blunt, sharply can not cut hand, workman is in arrangement, carrying, in the various routine work engineerings such as collection, can not be hurt by the edge that cloth is sharp.
Preferably electrical heating is adopted to the heat form in friction cuttings portion 41, cutting member 4 can move under the driving of driven unit in not stall, therefore, the rotating shaft 8 of installation cutting member 4 is provided with two conductive casterses 82, connect both positive and negative polarity or the anode and cathode of power supply respectively, conductive casters 82, rotating shaft 8, geo-stationary between cutting member 4 three, conductive casters 82 realizes the electrothermal piece electrical connection in cutting member 4 by wire 84 or other modes, in order to save cost, the mode of wire 84 can be adopted, it is state of insulation between conductive casters 82 and rotating shaft 8, rotating shaft 8 can be arranged pottery or rubber and be used for sheathed conductive casters 82 to keep insulation, the outer peripheral face of conductive casters 82 abuts with carbon brush 83, wherein the electrical efficiency of carbon brush 83 is high, rub little simultaneously, power supply connects carbon brush 83, by carbon brush 83 by conduct electrical energy to the electrothermal piece in cutting member 4, friction cuttings portion 41 is heated, even if no matter cutting member 4 with what kind of speed rotates like this, electrothermal piece can remain energising.
Driven unit comprises turbine reduction box 3 and the motor 32 be fixed on turbine reduction box 3, rotating shaft 8 is the output shaft on turbine reduction box 3, turbine reduction box 3 is adopted to be because cutting member 4 cutting cloth is mainly through friction cuttings, so just need larger pressure, also just require that motor 32 provides the moment of torsion that cutting member 4 is larger, and the motor 32 that moment of torsion is large, volume also can become large accordingly, therefore turbine reduction box 3 is adopted, not under special major premise at motor 32 moment of torsion, by the effect of turbine reduction box 3, be supplied to the moment of torsion that cutting member 4 is enough, complete the friction cuttings of cloth.
Rotating shaft 8 runs through turbine reduction box 3, and cutting member 4 and conductive casters 82 are positioned at the both sides of turbine reduction box 3, arranges the cutting member 4 that can make like this near turbine reduction box 3, avoids the transmission of rotating shaft 8 apart from long, cause rotating shaft 8 to be out of shape by too large twisting resistance; The mode that electrothermal piece is electrically connected with conductive casters 82, the present embodiment preferably adopts wire 84 to connect, rotating shaft 8 is hollow shaft, the two ends that rotating shaft 8 is positioned at turbine reduction box 3 are equipped with the through hole 81 wearing wire 84, and through hole 81 communicates with rotating shaft 8 inside, and wire 84 is located in hollow rotating shaft 8, and passed by the through hole 81 of both sides, for connecting conductive casters 82 and electrothermal piece, adopt the mode that wire 84 connects, all fairly simple convenience of its maintenance and installation.
Base 1 is installed on the track 10 of equipment, as shown in Figure 1, base is driven to slide on track 10 by feed screw nut, for the ease of expressing, leading screw does not draw, leading screw handwheel 11 drives, one end and the base 1 of mount pad 2 are hinged, the other end is elevated by cylinder 5, certain cylinder 5 can be replaced by other modes, as oil cylinder, the various mode such as leading screw, and the present embodiment adopts the fast response time of cylinder 5 mainly cylinder 5, and cost is also relatively low, one end of cylinder 5 is connected and installed seat 2, the other end connects base 1, in the process that cylinder axis 51 rises, by mount pad 2 jack-up, realize cutting member 4 and abut being separated of wheel 7, and when cylinder axis 51 retraction, cutting member 4 presses down, give cloth pressure, thus the frictional force increased between cloth and cutting member 4.
Turbine reduction box 3 on mount pad 2 is fixed with motor 32, wherein the set-up mode of motor 32 has two kinds: the force rate one, provided when cylinder 5 is more limited, and cutting member 4 cannot be met when giving the enough pressure of cloth, the position that motor 32 is arranged can be positioned at the one end near being provided with cylinder 5, now mount pad 2 is just equivalent to a cylinder cap, and a hinged place just suitable and lever, the now deadweight of motor 32 just can become a power, act on power arm, when realizing the power that cylinder 5 cannot provide enough drop-down, meet the requirement of cutting; Two, when the pressure of cutting cloth does not need very large, the position of motor 32 can be positioned at the one end away from cylinder 5, and namely motor 32 and cylinder 5 are positioned at the both sides of hinged place, thus stressed on balance cutting member 4; In order to be suitable for the mounting means of two kinds of motors 32, wherein the two ends of turbine reduction box 3 are all provided with installed surface 31, for mounted motor 32, when change motor 32 mounting means, only need the position exchanging motor 32.
Cloth is in the transmitting procedure of production equipment, can produce classical because of friction, in order to prevent static-induced spark or hurt people, base 1 is provided with a conducting rod 6, the height of the bending part 61 of conducting rod 6 end is higher than cutting member 4 and the contact point abutting wheel 7, when cloth is through bending part 61 of conducting rod 6 end time, cloth can be propped up by conducting rod 6, now, conducting rod 6 just has the function of cloth being carried out to tensioning, cutting member 4 is facilitated to cut, the end bending of conducting rod 6, cloth can be avoided to be hurt, conducting rod 6 is fixed with base 1, be connected with the frame of equipment by base 1, thus the electrostatic on minimizing cloth.
Same self also exist friction due to cutting member 4, electrostatic can be there is equally, owing to having a lot of drive mechanisms between cutting member 4 and frame with syndeton, therefore cannot ensure that the electrostatic that cutting member 4 produces is conducted smoothly, therefore base 1 is provided with conduction rack 9, the end of conduction rack 9 is provided with the conducting block 91 abutted against with cutting member 4 outer peripheral face, in order to increase the firm shape abutted between conducting block 91 with cutting member 4 further, connecting rod wherein on cutting rack is provided with a pilot hole, turbine reduction box 3 is provided with the lead through pilot hole, lead is provided with spring connecting rod being pressed to cutting member 4, so just, conducting block 91 can be kept to be pressed on cutting member 4 all the time, material to a block can be identical with the material of carbon brush 83.
Because the pressure abutted between wheel 7 and cloth is larger, after cloth cuts off, power on cutting member 4 just can act on the abutting wheel 7 below cutting member 4 by support, so just require that the surface abutting wheel 7 needs very large hardness, for this reason, the present embodiment directly using bearing as abutting wheel 7, because the material of the outer ring of bearing, hardness is high, the pressure from cutting member 4 can be born completely, simultaneously, if other abutting wheel 7 customized needs to increase extra cost, after having had abutting wheel 7 simultaneously, a same needs bearing ensures the smooth rotation abutting wheel 7, therefore, direct employing bearing is as abutting wheel 7, the cost manufactured can be greatly reduced, and bearing is as tender, change, the cost of maintenance is extremely low.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a cloth cutter sweep, comprise body, described body is slidably provided with base, described base is provided with cutting assembly, it is characterized in that: described cutting assembly comprises mount pad, mount pad is liftable to be arranged on base, the driven unit that mount pad is provided with cutting member and drives cutting member to rotate, the outer peripheral face of described cutting member is provided with friction cuttings portion, described cutting member is provided with the heating component to the heating of friction cuttings portion, and the abutting that base is provided with for abutting with friction cuttings portion is taken turns.
2. cloth cutter sweep according to claim 1, is characterized in that: described driven unit comprises the rotating shaft connecting cutting member, and described heating component comprises electrothermal piece, the conductive casters be electrically connected with electrothermal piece, the carbon brush be connected on conductive casters outer peripheral face.
3. cloth cutter sweep according to claim 1, is characterized in that: described mount pad one end and base hinged, the other end is connected with lifting assembly, and lifting assembly is installed on base.
4. cloth cutter sweep according to claim 2, is characterized in that: described driven unit comprises the turbine reduction box be located on mount pad, connects the motor of turbine reduction box, and described cutting member is between mount pad hinged place and motor.
5. cloth cutter sweep according to claim 4, is characterized in that: described lifting assembly is cylinder, the two ends of described cylinder respectively with mount pad and base hinged.
6. cloth cutter sweep according to claim 5, it is characterized in that: described base is provided with conducting rod, conducting rod end is provided with bending part, bending part higher than friction cuttings portion with abut the contact site of taking turns.
7. cloth cutter sweep according to claim 8, is characterized in that: described base is provided with conduction rack, and the end of described conduction rack is provided with the conducting block abutted with cutting member outer peripheral face.
8. cloth cutter sweep according to claim 9, it is characterized in that: described rotating shaft runs through turbine reduction box, described conductive casters is positioned at the one end relative to cutting member, described rotating shaft is hollow-core construction, the inside of rotating shaft is equipped with wire, and wire connects the electrothermal piece in conductive casters and cutting member.
9. cloth cutter sweep according to claim 8, is characterized in that: described abutting wheel is a bearing, and outer ring and the friction cuttings portion of bearing abut against.
10. cloth cutter sweep according to claim 9, is characterized in that: the cross section in described friction cuttings portion is triangle, and the drift angle in leg-of-mutton friction cuttings portion is 30-120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611670.1A CN105297388B (en) | 2015-09-23 | 2015-09-23 | Cloth cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611670.1A CN105297388B (en) | 2015-09-23 | 2015-09-23 | Cloth cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297388A true CN105297388A (en) | 2016-02-03 |
| CN105297388B CN105297388B (en) | 2017-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611670.1A Active CN105297388B (en) | 2015-09-23 | 2015-09-23 | Cloth cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297388B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442096A (en) * | 2018-05-25 | 2018-08-24 | 苏州七瑾年新材料科技有限公司 | A kind of functional textile Cloth Cutting device |
| CN112692880A (en) * | 2020-12-14 | 2021-04-23 | 江阴灵通网络科技有限公司 | Avoid cutting gliding clothing cloth energy-saving cutting device |
| CN113215805A (en) * | 2021-02-05 | 2021-08-06 | 廷镁创智(浙江)服饰股份有限公司 | Cloth cutting device with static electricity removal function |
| CN114775260A (en) * | 2022-05-27 | 2022-07-22 | 南充敬业科技有限公司 | Chemical fiber braid cutting device with edge-breaking and hair-removing mechanism and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091701A (en) * | 1976-11-01 | 1978-05-30 | Gerber Garment Technology, Inc. | Cutting machine having roller blade guide |
| US5349890A (en) * | 1992-11-19 | 1994-09-27 | Scovill Fasteners Inc. | Apparatus for severing off pieces from an endless web |
| CN2903151Y (en) * | 2006-04-19 | 2007-05-23 | 太平洋机电(集团)有限公司 | Drum shape fabric cutter |
| CN102808314A (en) * | 2012-08-27 | 2012-12-05 | 台州东海塑料品制造有限公司 | Automatic edge cutter of textilene mesh fabric setting machine |
| CN103382636A (en) * | 2012-05-03 | 2013-11-06 | 盐城纺织职业技术学院 | Extremely wide type breadth shortening forming cutting machine |
-
2015
- 2015-09-23 CN CN201510611670.1A patent/CN105297388B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091701A (en) * | 1976-11-01 | 1978-05-30 | Gerber Garment Technology, Inc. | Cutting machine having roller blade guide |
| US5349890A (en) * | 1992-11-19 | 1994-09-27 | Scovill Fasteners Inc. | Apparatus for severing off pieces from an endless web |
| CN2903151Y (en) * | 2006-04-19 | 2007-05-23 | 太平洋机电(集团)有限公司 | Drum shape fabric cutter |
| CN103382636A (en) * | 2012-05-03 | 2013-11-06 | 盐城纺织职业技术学院 | Extremely wide type breadth shortening forming cutting machine |
| CN102808314A (en) * | 2012-08-27 | 2012-12-05 | 台州东海塑料品制造有限公司 | Automatic edge cutter of textilene mesh fabric setting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442096A (en) * | 2018-05-25 | 2018-08-24 | 苏州七瑾年新材料科技有限公司 | A kind of functional textile Cloth Cutting device |
| CN112692880A (en) * | 2020-12-14 | 2021-04-23 | 江阴灵通网络科技有限公司 | Avoid cutting gliding clothing cloth energy-saving cutting device |
| CN113215805A (en) * | 2021-02-05 | 2021-08-06 | 廷镁创智(浙江)服饰股份有限公司 | Cloth cutting device with static electricity removal function |
| CN114775260A (en) * | 2022-05-27 | 2022-07-22 | 南充敬业科技有限公司 | Chemical fiber braid cutting device with edge-breaking and hair-removing mechanism and method |
| CN114775260B (en) * | 2022-05-27 | 2023-10-27 | 南充敬业科技有限公司 | Chemical fiber braid cutting device and method with broken edge unhairing mechanism |
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| Publication number | Publication date |
|---|---|
| CN105297388B (en) | 2017-10-17 |
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Effective date of registration: 20221027 Address after: 311108 No. 27, Tangkang Road, Chongxian Street, Linping District, Hangzhou, Zhejiang Patentee after: YUANFENG WEAVING RAW MATERIALS PRODUCING Co.,Ltd. Address before: No.6, Huaning Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU TOP LEADER TEXTILE TECHNOLOGY Co.,Ltd. |