CN201741050U - Temperature adjusting and controlling device for automatic hot cutting of woven bags - Google Patents
Temperature adjusting and controlling device for automatic hot cutting of woven bags Download PDFInfo
- Publication number
- CN201741050U CN201741050U CN2010202824003U CN201020282400U CN201741050U CN 201741050 U CN201741050 U CN 201741050U CN 2010202824003 U CN2010202824003 U CN 2010202824003U CN 201020282400 U CN201020282400 U CN 201020282400U CN 201741050 U CN201741050 U CN 201741050U
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- hot knife
- transformer
- automatic coupling
- coupling voltage
- phase alternating
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Abstract
The utility model discloses a temperature adjusting and controlling device for the automatic hot cutting of woven bags, comprising a transformer. The device is characterized in that one input end of the transformer is connected with one live wire of a three-phase alternating-current supply through a breaker, the other end thereof is connected with an automatic coupling voltage regulator through a stepless adjusting knob, and both ends of the automatic coupling voltage regulator are respectively connected with the other live wire and a zero wire of the three-phase alternating-current supply; and the output end of the transformer is connected with a nichrome hot knife through a fuse. The device has novel and reasonable structural design, and carries out stepless adjustment on the power supply voltage of the hot knife by adopting the nichrome hot knife and utilizing the automatic coupling voltage regulating technology, thereby conveniently controlling the hot knife in cutting the woven bags with various thicknesses. The device solves the technical problems of easy breakage, frequent replacement and serious waste of the hot knife of the prior art.
Description
Technical field the utility model belongs to Woven bag hot-cutting device technique field, relates to the automatically fervent temperature adjustment control device of a kind of woven bag.
The Woven bag hot-cutting device of background technology prior art comprises transformer, and the input end of transformer is connected with three-phase alternating-current supply by isolating switch, and the output terminal of transformer is connected with the heating wire hot knife by fuse.The Woven bag hot-cutting device of this structure, the heating wire hot knife is easily broken in the use, replacing is frequent, waste is serious.
The summary of the invention the purpose of this utility model is to solve prior art to have the technical matters that hot knife is easily broken, replacing is frequent, waste is serious, provides a kind of woven bag automatic earnestly temperature adjustment control device, to overcome the deficiencies in the prior art.
To achieve these goals, the automatically fervent temperature adjustment control device of the utility model woven bag, comprise transformer, its main points are that an end of transformer input end is connected with a live wire of three-phase alternating-current supply by isolating switch, the other end is connected with automatic coupling voltage regulator by electrodeless adjusting knob, and the two ends of automatic coupling voltage regulator are connected with zero line with another root live wire of three-phase alternating-current supply respectively; The output terminal of transformer is connected with the nickel chromium triangle hot knife by fuse.
The thickness of described nickel chromium triangle hot knife is 1.07mm.
The utility model structural design is new reasonable, adopts the nickel chromium triangle hot knife to utilize the self-coupling technology, and the hot knife supply voltage is carried out electrodeless adjusting, thus the woven bag of the convenient cutting of control hot knife all thickness.Solve prior art and had the technical matters that hot knife is easily broken, replacing is frequent, waste is serious.
Appended drawings is the utility model structural representation.
Among the figure 1, nickel chromium triangle hot knife T
1, automatic coupling voltage regulator T
2, transformer N, zero line, L1/L2, live wire QF, isolating switch Fu, fuse
Embodiment with reference to the accompanying drawings, it comprises transformer T the utility model
2, transformer T
2One end of input end is by a live wire L of circuit breaker Q F and three-phase alternating-current supply
1Connect, the other end is by electrodeless adjusting knob and automatic coupling voltage regulator T
1Connect automatic coupling voltage regulator T
1Two ends respectively with another root live wire L of three-phase alternating-current supply
2N is connected with zero line; Transformer T
2Output terminal be connected with nickel chromium triangle hot knife 1 by fuse Fu; The thickness of nickel chromium triangle hot knife 1 is 1.07mm.
Method of operating: thickness and bag type adjusting automatic coupling voltage regulator knob according to cutting braiding bagging after the energized change voltage strength, thereby regulate the cutter temperature, are suitable for the cutting of various bag types.
With the utility model technology its beneficial effect is described with my 9 fervent machines of company below:
1, reduce cost: former hot knife consumed about 1900 yuan in every month, about 2.28 ten thousand yuan of annual consumption, and every chassis is annual after improving uses one, and consume in 13*9=117 unit every year;
2, effectively economize on electricity: improve rear hot knife consumed power between 450w-640w, hot knife is between 480-840w before improving, and economize on electricity 200w can save about 0.9 ten thousand yuan of electricity cost in 1 year when pressing every after improving;
3, improve front pressure regulation solid-state relay because design defect often burns out, and a relay expense is at more than 50 yuan, and disposable use can not be keeped in repair, only needed 2 years to change a carbon brush after the improvement, and pressure regulator can keep in repair;
4, improve before the overheated and transformer of the neutral line burn out one, other has three binding posts to burn, and also has potential safety hazard, improves the back current in wire and obviously descends, the acomia substantially thermal phenomenon of line efficiently solves this problem;
5, increase work efficiency: operating personnel frequently are used for tool changing, parting tool before improving, and have taken the working time, do not need substantially after the improvement to change, and have improved work efficiency.
Claims (2)
1. a woven bag fervent temperature adjustment control device automatically, comprise transformer, an end that it is characterized in that the transformer input end is connected with a live wire of three-phase alternating-current supply by isolating switch, the other end is connected with automatic coupling voltage regulator by electrodeless adjusting knob, and the two ends of automatic coupling voltage regulator are connected with zero line with another root live wire of three-phase alternating-current supply respectively; The output terminal of transformer is connected with the nickel chromium triangle hot knife by fuse.
2. the automatically fervent temperature adjustment control device of woven bag according to claim 1, the thickness that it is characterized in that described nickel chromium triangle hot knife is 1.07mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202824003U CN201741050U (en) | 2010-08-05 | 2010-08-05 | Temperature adjusting and controlling device for automatic hot cutting of woven bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202824003U CN201741050U (en) | 2010-08-05 | 2010-08-05 | Temperature adjusting and controlling device for automatic hot cutting of woven bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741050U true CN201741050U (en) | 2011-02-09 |
Family
ID=43556326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202824003U Expired - Fee Related CN201741050U (en) | 2010-08-05 | 2010-08-05 | Temperature adjusting and controlling device for automatic hot cutting of woven bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343687A (en) * | 2010-08-05 | 2012-02-08 | 费县阳光塑料包装制品有限公司 | Automatic hot cutting temperature regulating control device for woven bags |
| CN107264020A (en) * | 2017-08-04 | 2017-10-20 | 瑞安市嘉利特印刷包装机械有限公司 | The directly-heated type film cutter of laminating machine |
-
2010
- 2010-08-05 CN CN2010202824003U patent/CN201741050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343687A (en) * | 2010-08-05 | 2012-02-08 | 费县阳光塑料包装制品有限公司 | Automatic hot cutting temperature regulating control device for woven bags |
| CN107264020A (en) * | 2017-08-04 | 2017-10-20 | 瑞安市嘉利特印刷包装机械有限公司 | The directly-heated type film cutter of laminating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Qingqiang Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130805 |