CN103231406A - Preset quantity belt cutting machine - Google Patents
Preset quantity belt cutting machine Download PDFInfo
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- CN103231406A CN103231406A CN2012104985338A CN201210498533A CN103231406A CN 103231406 A CN103231406 A CN 103231406A CN 2012104985338 A CN2012104985338 A CN 2012104985338A CN 201210498533 A CN201210498533 A CN 201210498533A CN 103231406 A CN103231406 A CN 103231406A
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- eccentric wheel
- metal body
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- cutting
- electronic counter
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Abstract
The invention discloses a preset quantity belt cutting machine which comprises an electric control system. The temperature of both a power supply of a motor and a hot knife is controlled through an electronic counter and a temperature controller; a belt pulley is driven to rotate through the motor; the belt pulley drives a lug metal body, a feeding eccentric wheel and a cutter eccentric wheel which are arranged on a main shaft to move; the lug metal body senses the rotational frequency of the machine; the feeding eccentric wheel drives a feeding mechanism to convey material; and the cutter eccentric wheel drives a cutter device to cut the material. The preset quantity belt cutting machine realizes the purposes that operation is automatically stopped when the preset quantity is achieved and proper temperature required for cutting is set on the hot knife, has the function approaching the using effect of a computer belt cutting machine, is low in cost, and is economical and practical.
Description
Technical field
The present invention relates to a kind of automatic cutting machines, particularly relate to a kind of tape-cutting machine that cuts off for used auxiliary material band classes of the process that manufactures a product such as clothing, shoemaking, bag processed factories.
Background technology
Cut operation and be widely used in the instrument of making, being used for cutting off material in the industry such as electrical equipment; At present, people more and more higher to the technological requirement of cutting, require high accuracy, the material of the various type shape of cutting length expeditiously; Traditional cut material mostly be by manual or more auxiliary simply establish operation and finish the cutting task, the inconvenience that operates, and operating efficiency is lower, and the computer tape-cutting machine exists maintenance difficult, price height.
In order to address the above problem, the patent of invention of China's invention number is 200910112172.7 to disclose a kind of rounded corner cutting belt machine, comprises that the driven by motor belt pulley rotates, and belt pulley drives feeding eccentric wheel and cutting knife wobbler action on the main shaft; The feeding eccentric wheel drives the feed mechanism convey materials, and the cutting knife eccentric wheel drives cutter and cuts material, and complete machine structure is simple, easy to maintenance, operate by mechanical engagement between parts and the parts, cut fast, the efficient work of band material speed, cost hangs down both economical practicality, but automation not enough.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of several tape-cutting machines that preset, and solves mechanical tape-cutting machine automatically working, and operating efficiency is higher, cost is low and economical and practical;
For solving the problems of the technologies described above, the invention provides a kind of several tape-cutting machines that preset, wherein: comprise an electric-control system and a transmission mechanism;
One electric-control system: comprise a proximity transducer, an electronic counter, a thermocouple, a temperature controller and two power contactors; A described electronic counter conducts electricity through electric wire, and the control power contactor opens or closes motor power; Receiving proximity transducer by electronic counter is close with the bump metal body and is contacted the revolution signal of sensing, convey to electronic counter, when electronic counter reaches the quantity that presets, the power down electromechanics source of can the control power contactor break, reset switch control power contactor by electronic counter is connected motor power, realize preset quantity, the function that quits work automatically, and current failure memory function and maintenance and non-maintenance function are arranged; A described temperature controller comes the temperature that electrothermal tube sends on the induction heat cutting knife by a thermocouple, can stop heating by the disconnected power down heat pipe power supply of power contactor when temperature being crossed rise to surpass the quantity that temperature controller presets, temperature is crossed to descend and can be connected electrothermal tube power by power contactor when surpassing the quantity that temperature controller presets and continue heating;
One transmission mechanism: comprise that a motor reaches the belt pulley by driven by motor, described belt is located on the main shaft, and described main shaft is provided with a bump metal body, a feed mechanism eccentric wheel and a cutting mechanism eccentric wheel; On-stream being close with proximity transducer of bump metal body contacts, induction bump metal body running revolution, and feed mechanism eccentric wheel and cutting mechanism eccentric wheel rotate synchronously.
The invention has the beneficial effects as follows:
The mechanical tape-cutting machine that is different from prior art can only be counted automatically, can not preset quantity and automatic out-of-work situation, the present invention presets several tape-cutting machines, drive the motor power of transmission mechanism and the temperature on the hot knife by an electric control system controls, make machine realize automation and intellectuality, near the function of use of computer tape-cutting machine, production efficiency is higher, cost is low and economical and practical.
Description of drawings:
Fig. 1 is the structural representation that the present invention presets several tape-cutting machines;
Fig. 2 is that the present invention presets several tape-cutting machine electric-control system conspectuses.
Wherein, 101: power switch; 102: electronic counter; 103: proximity transducer; 104: the material inductor; 105: power contactor; 106: temperature controller; 107: electroheat pair; 108: power contactor; 109: electrothermal tube; 201: belt pulley; 202 main shafts; 203: the cutting knife eccentric wheel; 204: the feeding eccentric wheel; 205: the bump metal body; 206: the band material; 207: motor; 208: change pulley; 209: connecting rod; 210: semi-circle gear; 211: ratchet; 212: feed spool; 213: drawing-inroller A; 214: drawing-inroller B; 215: extension spring; 216: hot knife.
The specific embodiment:
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1, Fig. 2, the present invention presets several tape-cutting machines, comprises electric-control system and transmission mechanism;
Import power supplys to electric-control system 100 middle electronic counter 102 and the power contactors 105 that preset quantity is arranged by power switch 101, sense the revolution of bump metal body 205 and the power supply that material inductor 104 is sensed control power contactor 105 connection motors 207 under the situation of being with material 206 by proximity transducer 103, make motor 207 drive change pulley 208 and come speed change to drive the rotation of belt pulley 201, cutting mechanism eccentric wheel 203, feed mechanism eccentric wheel 204 and bump metal body 205 that the rotation of described belt pulley 201 drives on the main shaft 202 rotate synchronously; When the quantity that presets when electronic counter 102 reached, control power contactor 105 was turned off the power supply of motor 207, needed to recover the power supply of motor 207, was opened the power supply of motor 207 by the reset function control power contactor 105 of electronic counter 102.
Described feed mechanism eccentric wheel 204 drives semi-circle gear 210 by the connecting rod 209 that flexibly connects and swings back and forth engagingly with ratchet 212, drive feed spool 212 by ratchet 212 and do the one moving one feeding action that stops, drawing-inroller A213 is fixed on the feed spool 212, band material 206 is from top process, by the extension spring 215 on drawing-inroller B214 both sides drawing-inroller B214 is compressed band material 206 on the drawing-inroller A213, will be with by the described one moving one feeding action that stops and expect to send;
Described cutting mechanism eccentric wheel 203 by the cutting mechanism transmission drive hot knife 216 with the band material 206 that transfers out on the drawing-inroller A213 when stopping to carry, will be with expect 206 cut disconnected;
Described proximity transducer 103 is sensed the revolution of bump metal body 205, when reaching electronic counter 102 preset quantities and material inductor 104 do not sense the band material at 206 o'clock, can control power contactor 105 and the power supply of connection motor 207 be broken to realize preset quantity and cut the band material and can quit work automatically.
In sum, the present invention presets several tape-cutting machines and uses the modern science and technology product: the comprehensive utilization of electronic counter, proximity transducer, temperature controller, electroheat pair, power contactor and material inductor, realize automation and the intelligent work of mechanical tape-cutting machine, easy to maintenance, cost is low and economical and practical.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or be used in other relevant technical fields directly, indirectly, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. preset several tape-cutting machines, it is characterized in that: comprise an electric-control system and a transmission mechanism;
One electric-control system: comprise a proximity transducer, an electronic counter, a thermocouple, a temperature controller and two power contactors; A described electronic counter through electric wire conduct electricity control power contactor open or close motor power; Receiving proximity transducer by electronic counter is close with the bump metal body and is contacted the revolution signal of sensing, convey to electronic counter, when electronic counter reaches the quantity that presets, the power down electromechanics source of can the control power contactor break, realize preset quantity, automatically the function that quits work, and current failure memory function and maintenance and non-maintenance function are arranged; A described temperature controller comes the temperature that electrothermal tube sends on the induction heat cutting knife by a thermocouple, can stop heating by the disconnected power down heat pipe power supply of power contactor when temperature being crossed rise to surpass the quantity that temperature controller presets, temperature is crossed to descend and can be connected electrothermal tube power by power contactor when surpassing the quantity that temperature controller presets and continue heating;
One transmission mechanism: comprise that a motor reaches the belt pulley by driven by motor, described belt is located on the main shaft, and described main shaft is provided with a bump metal body, a feed mechanism eccentric wheel and a cutting mechanism eccentric wheel; On-stream being close with proximity transducer of bump metal body contacts, induction bump metal body running revolution, and feed mechanism eccentric wheel and cutting mechanism eccentric wheel rotate synchronously.
2. according to claim 1ly preset several tape-cutting machines, it is characterized in that: described main shaft is provided with a bump metal body (this bump metal body also can be arranged on arbitrary rotary part of machine or directly make this bump metal body with the eccentric wheel position of machine),: a described bump metal body is to contact with the approaching of inductive switching head of proximity transducer in the machine operation procedure, make the magnetic field of the oscillator generation of the starting of oscillation in the proximity transducer in described metallic object, produce eddy current, thereby absorbed the energy of oscillator, make and shake the device failure of oscillation, amplified by shaping and to convert the signal of telecommunication to and give electronic counter, but machine can quit work automatically when realizing preset quantity and reaching the quantity that presets.
3. according to claim 1ly preset several tape-cutting machines, it is characterized in that: a described feed mechanism eccentric wheel is provided with an elongated slot, be used for adjusting feed length, flexible connection one connecting rod and one of semi-circle gear are movably connected on the described elongated slot, and described semi-circle gear is that fulcrum is meshed with the ratchet that unilateral bearing is housed to justify the center; Described feed mechanism eccentric wheel rotates at main shaft, driving semi-circle gear by connecting rod swings back and forth, described semi-circle gear swings back and forth and drives the ratchet both forward and reverse directions rotation that is meshed, described ratchet both forward and reverse directions rotates by unilateral bearing and drives the feeding action that feed spool one moving stops, cooperate a described cutting mechanism eccentric wheel to rotate being synchronized with the movement of the cutting mechanism that drives, described being synchronized with the movement is that the band material that the drawing-inroller of cutting knife on described feed mechanism on the cutting mechanism transfers out cuts off when stopping.
According to claim 1,2,3 each describedly preset several tape-cutting machines, it is characterized in that: further comprise the band material inductor of cutter one side band material import department setting down, described band material inductor comes the switch motor power in conjunction with electronic counter control power contactor, make machine cut the band material and can control the power contactor dynamo-electric source of power down of break, realize that machine reaches preset quantity and do not sense when having band to expect not quit work automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104985338A CN103231406A (en) | 2012-11-29 | 2012-11-29 | Preset quantity belt cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104985338A CN103231406A (en) | 2012-11-29 | 2012-11-29 | Preset quantity belt cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103231406A true CN103231406A (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104985338A Pending CN103231406A (en) | 2012-11-29 | 2012-11-29 | Preset quantity belt cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103231406A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150254A (en) * | 2015-08-22 | 2015-12-16 | 莆田市坚强缝制设备有限公司 | Computer hot-cutting machine |
| CN105364955A (en) * | 2014-08-23 | 2016-03-02 | 莆田市荔城区乾坤机械有限公司 | Computer belt cutting machine |
Citations (7)
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|---|---|---|---|---|
| US3375744A (en) * | 1966-03-08 | 1968-04-02 | Eastman Kodak Co | Cutting, counting and classifying apparatus |
| CN2068704U (en) * | 1989-11-03 | 1991-01-02 | 韦波 | Memory electronic auto-counter when power failure |
| CN2452057Y (en) * | 2000-11-21 | 2001-10-03 | 南京菲尔特过滤材料研究开发中心 | Continuous felt rolling cross-section countering controlling apparatus |
| CN101612742A (en) * | 2009-07-13 | 2009-12-30 | 林秀椿 | A kind of rounded corner cutting belt machine |
| CN101890734A (en) * | 2010-07-09 | 2010-11-24 | 林秀椿 | Belt cutting machine |
| CN202283735U (en) * | 2011-09-29 | 2012-06-27 | 阮孟祝 | Cutter cooling and heating device for computer belt cutting machine |
| CN203125593U (en) * | 2012-11-29 | 2013-08-14 | 莆田市坚强缝制设备有限公司 | Belt cutting machine with preset number |
-
2012
- 2012-11-29 CN CN2012104985338A patent/CN103231406A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375744A (en) * | 1966-03-08 | 1968-04-02 | Eastman Kodak Co | Cutting, counting and classifying apparatus |
| CN2068704U (en) * | 1989-11-03 | 1991-01-02 | 韦波 | Memory electronic auto-counter when power failure |
| CN2452057Y (en) * | 2000-11-21 | 2001-10-03 | 南京菲尔特过滤材料研究开发中心 | Continuous felt rolling cross-section countering controlling apparatus |
| CN101612742A (en) * | 2009-07-13 | 2009-12-30 | 林秀椿 | A kind of rounded corner cutting belt machine |
| CN101890734A (en) * | 2010-07-09 | 2010-11-24 | 林秀椿 | Belt cutting machine |
| CN202283735U (en) * | 2011-09-29 | 2012-06-27 | 阮孟祝 | Cutter cooling and heating device for computer belt cutting machine |
| CN203125593U (en) * | 2012-11-29 | 2013-08-14 | 莆田市坚强缝制设备有限公司 | Belt cutting machine with preset number |
Non-Patent Citations (3)
| Title |
|---|
| 张明: "记忆型冲床电子计数器", 《电气时代》, no. 09, 30 September 1990 (1990-09-30), pages 3 - 4 * |
| 王晓文: "自动计数器", 《中国仪器仪表》, no. 01, 31 January 1981 (1981-01-31), pages 41 * |
| 钱金川: "电子计数器原理、功能、参数及使用浅析", 《机床电器》, 31 May 2011 (2011-05-31), pages 40 - 44 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364955A (en) * | 2014-08-23 | 2016-03-02 | 莆田市荔城区乾坤机械有限公司 | Computer belt cutting machine |
| CN105150254A (en) * | 2015-08-22 | 2015-12-16 | 莆田市坚强缝制设备有限公司 | Computer hot-cutting machine |
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Application publication date: 20130807 |