CN204937682U - A kind of exhaust gear of bank note plastic packaging machine - Google Patents
A kind of exhaust gear of bank note plastic packaging machine Download PDFInfo
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- CN204937682U CN204937682U CN201520737834.0U CN201520737834U CN204937682U CN 204937682 U CN204937682 U CN 204937682U CN 201520737834 U CN201520737834 U CN 201520737834U CN 204937682 U CN204937682 U CN 204937682U
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- bank note
- packaging machine
- plastic packaging
- exhaust
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Abstract
The utility model relates to a kind of exhaust gear of bank note plastic packaging machine.The exhaust gear of this kind of bank note plastic packaging machine, the gas deflation assembly comprising gas tank blow off valve and be connected with gas tank blow off valve, it is characterized in that: gas deflation assembly comprises noise silencer, electromagnetic valve and filter, noise silencer is connected with electromagnetic valve by elbow, electromagnetic valve is connected with one end of filter by two outer silk short circuit head, the other end port of filter is connected with two nipple, and two nipple is connected by the exhaust exit pipe of the second elbow with described gas tank blow off valve.The utility model structure is simple, and safety performance is good, and maintenance cost is low, and service efficiency is high, and the operating exhaust roar of bank note plastic packaging machine work of effectively alleviating and decay, reaches noise elimination object.The impurity such as the utility model is provided with Y type brass filter, and it has filter effect, all right isolating metal chip, not easily fall slag in use procedure simultaneously, sturdy and durable, long service life.
Description
Technical field
The utility model relates to finance facility field, is specifically related to a kind of exhaust gear of bank note plastic packaging machine.
Background technology
Bank note plastic packaging machine is that a kind of can significantly reduction hinders coin rate, avoids taking out, improves bank note and preserve quality, improve the finance facility that bank note is preserved storehouse environment, is beneficial to Renminbi logistics management, equipment volume is less, degree of automation is high, because it possesses above plurality of advantages, be used widely in banking system at present.But existing bank note plastic packaging machine exhaust gas inside valve noise when being vented is excessive on the market at present, and can produce ear-piercing sound, is unfavorable for the health of bank clerk.In addition, have metal fragment and drop out, often can block blow off valve in existing bank note plastic packaging machine exhaust gas inside tank body, after causing blow off valve to lose efficacy, machine operation is abnormal, affects service life.
Summary of the invention
The purpose of this utility model is to provide a kind of exhaust gear of bank note plastic packaging machine, solves the problem in background technology.
For achieving the above object, the utility model adopts following technical scheme: a kind of exhaust gear of bank note plastic packaging machine, the gas deflation assembly comprising gas tank blow off valve and be connected with gas tank blow off valve, described gas deflation assembly comprises noise silencer, electromagnetic valve and filter, described noise silencer is connected with described electromagnetic valve by elbow, described electromagnetic valve is connected with one end of described filter by two outer silk short circuit head, the other end port of described filter is connected with two nipple, described pair of nipple is connected by the exhaust exit pipe of the second elbow with described gas tank blow off valve.Described gas tank blow off valve is classification sealed type one-way exhaust valve, comprises blow off valve base, exhaust valve cap and exhaust exit pipe, and described exhaust exit pipe inside is provided with unidirectional obstruct elastomeric pad; Described electromagnetic valve is straight-line electromagnetic valve, comprises valve body and the electromagnetic control apparatus of electromagnetic valve, and in described valve body, the piston-rod lower end of piston is slidably fitted in an orienting sleeve, and described orienting sleeve is fastenedly connected in valve body lower end.
As preferably, described filter is Y type brass filter, and the outside of described filter is provided with high temperature resistant integument, and described high temperature resistant integument is high-temperature fibre paper or fibrofelt, and its thickness is 0.2mm ~ 0.5mm.
As preferably, the shape ovalize of described noise silencer, this noise silencer inside is provided with umbrella-shaped screw shape guiding device and umbrella shape silencing unit, and make waste gas accelerate outwards discharge, can cushion and decay exhaust roar energy, reaches noise elimination object.
As preferably, described elbow bending part is provided with soil cleaning port, and described soil cleaning port is circular port shape, and this soil cleaning port end face is provided with circular groove.
As preferably, be also provided with signal feedback system in described electromagnetic valve, described signal feedback system is connected with described electromagnetic valve body by non-diaphragm type connection mode.
Compared with prior art, the utility model has the advantage of: the utility model structure is simple, and safety performance is good, and maintenance cost is low, and service efficiency is high, and the operating exhaust roar of bank note plastic packaging machine work of effectively alleviating and decay, reaches noise elimination object.The impurity such as the utility model is provided with Y type brass filter, and it has filter effect, all right isolating metal chip, not easily fall slag in use procedure simultaneously, sturdy and durable, long service life.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the utility model specific embodiment;
Fig. 2 is the lateral plan of the utility model specific embodiment.
In figure, 1, noise silencer 2, elbow 3, electromagnetic valve 4, short circuit head 5, filter 6, joint 7, second elbow 8, gas tank blow off valve.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, a kind of exhaust gear of bank note plastic packaging machine, the gas deflation assembly comprising gas tank blow off valve 8 and be connected with gas tank blow off valve 8, described gas deflation assembly comprises noise silencer 1, electromagnetic valve 3, short circuit head 4 and filter 5, described noise silencer 1 is connected with described electromagnetic valve 3 by elbow 2, described elbow 2 bending part is provided with soil cleaning port, described soil cleaning port is circular port shape, this soil cleaning port end face is provided with circular groove, described electromagnetic valve 3 is connected with one end of described filter 5 by two outer silk short circuit head 4, the other end port of described filter 5 is connected with two nipple 6, described pair of nipple 6 is connected by the exhaust exit pipe of the second elbow 7 with described gas tank blow off valve 8.
Described gas tank blow off valve 8 is classification sealed type one-way exhaust valve, and comprise blow off valve base, exhaust valve cap and exhaust exit pipe, described exhaust exit pipe inside is provided with unidirectional obstruct elastomeric pad; The shape ovalize of described noise silencer 1, this noise silencer 1 inside is provided with umbrella-shaped screw shape guiding device and umbrella shape silencing unit, waste gas is made to accelerate outwards discharge, reach the object without ponding in noise silencer 1, solve a difficult problem for noise silencer 1 in use inner ponding, can cushion and decay again exhaust roar energy, reaches noise elimination object.
Described electromagnetic valve 3 is straight-line electromagnetic valve 3, comprise valve body and the electromagnetic control apparatus of electromagnetic valve 3, in described valve body, the piston-rod lower end of piston is slidably fitted in an orienting sleeve, described orienting sleeve is fastenedly connected in valve body lower end, signal feedback system is provided with in described electromagnetic valve 3, described signal feedback system comprises permanent magnet and magnetic induction sensor, described permanent magnet is fixed on the lower end of piston rod, described magnetic induction sensor is fixed in overhanging section of orienting sleeve, magnetic induction sensor and permanent magnet leave magnetic strength distance, the connection of described signal feedback system and electromagnetic valve 3 valve body have employed non-diaphragm type connection mode, this electromagnetic valve 3 has ageing-resistant, diamagnetic interference, anti-vibration, waterproof, the features such as anti-dust and high sensitivity.
Described filter 5 is Y type brass filter 5; the outside of filter 5 is provided with high temperature resistant integument; described high temperature resistant integument is high-temperature fibre paper or fibrofelt, and its thickness is 0.2mm ~ 0.5mm, and high-temperature fibre integument mainly plays protection and Fixed-Filter effect.The existing filter effect of described filter 5, again can the impurity such as isolating metal chip, and not easily fall slag in use procedure simultaneously, it is sturdy and durable, good filtration effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the exhaust gear of a bank note plastic packaging machine, the gas deflation assembly comprising gas tank blow off valve and be connected with gas tank blow off valve, it is characterized in that: described gas deflation assembly comprises noise silencer, electromagnetic valve and filter, described noise silencer is connected with described electromagnetic valve by elbow, described electromagnetic valve is connected with one end of described filter by two outer silk short circuit head, the other end port of described filter is connected with two nipple, and described pair of nipple is connected by the exhaust exit pipe of the second elbow with described gas tank blow off valve.
2. the exhaust gear of bank note plastic packaging machine according to claim 1, it is characterized in that: described gas tank blow off valve is classification sealed type one-way exhaust valve, comprise blow off valve base, exhaust valve cap and exhaust exit pipe, described exhaust exit pipe inside is provided with unidirectional obstruct elastomeric pad.
3. the exhaust gear of bank note plastic packaging machine according to claim 2, it is characterized in that: described electromagnetic valve is straight-line electromagnetic valve, comprise valve body and the electromagnetic control apparatus of electromagnetic valve, in described valve body, the piston-rod lower end of piston is slidably fitted in an orienting sleeve, and described orienting sleeve is fastenedly connected in valve body lower end.
4. the exhaust gear of bank note plastic packaging machine according to claim 3, it is characterized in that: described filter is Y type brass filter, the outside of described filter is provided with high temperature resistant integument, and described high temperature resistant integument is high-temperature fibre paper or fibrofelt, and its thickness is 0.2mm ~ 0.5mm.
5. according to the exhaust gear of the bank note plastic packaging machine in Claims 1 to 4 described in any one, it is characterized in that: the shape ovalize of described noise silencer, this noise silencer inside is provided with umbrella-shaped screw shape guiding device and umbrella shape silencing unit.
6. the exhaust gear of bank note plastic packaging machine according to claim 5, is characterized in that: described elbow bending part is provided with soil cleaning port, and described soil cleaning port is circular port shape, and this soil cleaning port end face is provided with circular groove.
7. the exhaust gear of bank note plastic packaging machine according to claim 6, is characterized in that: be also provided with signal feedback system in described electromagnetic valve, described signal feedback system is connected with described electromagnetic valve body by non-diaphragm type connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737834.0U CN204937682U (en) | 2015-09-23 | 2015-09-23 | A kind of exhaust gear of bank note plastic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737834.0U CN204937682U (en) | 2015-09-23 | 2015-09-23 | A kind of exhaust gear of bank note plastic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937682U true CN204937682U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737834.0U Active CN204937682U (en) | 2015-09-23 | 2015-09-23 | A kind of exhaust gear of bank note plastic packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204937682U (en) |
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2015
- 2015-09-23 CN CN201520737834.0U patent/CN204937682U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325899 No. 188, Yongjin Road, Lingxi Town, Cangnan County, Zhejiang Province Patentee after: Polytron Technologies Inc Address before: 325899 North of Tanghe Road, Cangnan County Industrial Park, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Wei Rong electronics technology limited company |
|
| CP03 | Change of name, title or address |