A kind of yarn Finalizing steaming box
Technical field
The utility model belongs to production equipment technical field, relates to a kind of steam box, particularly a kind of yarn Finalizing steaming box.
Background technology
In textile printing and dyeing industry, in order to improve the presentation quality after product dyeing, weave with dyeing and finishing before need yarn to carry out heat treatment.Current heat treatment is that yarn is placed in Finalizing steaming box, passes to high-temperature steam in Finalizing steaming box, and the temperature of steam and heat time heating time are by the control of temperature and time controller.Before each kind is gone into operation, all need temperature and heat time heating time to type-approval process to carry out complete monitoring, and record the variation relation of temperature and heat time heating time, to analyze and adjust setting process, finally determine best production technology scheme.
But, existing common fault of steam box ubiquity for yarn sizing, is exactly that force value and vacuum in steam box can not be effectively guaranteed, and causes yarn sizing complete not, to yarn weave with dyeing and finishing process after, produce a large amount of substandard products.This not only can cause the waste of a large amount of yarn raw materials, and can cause the waste of time and manpower and materials, causes serious economic loss to unit, even affects on time completing of order.
So, for those skilled in the art, need to improve existing steam box, so that the force value in steam box and vacuum can be guaranteed, thereby sizing yarn out in steam box can be shaped completely.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of yarn Finalizing steaming box, and this yarn Finalizing steaming box has the vacuum that can improve steam box inside, ensures the stable feature of force value of steam box inside simultaneously.
The purpose of this utility model can realize by following technical proposal: a kind of yarn Finalizing steaming box, comprise that inside has the casing of cavity, the bottom of described casing is fixed with mounting bracket that can supporting box, it is characterized in that, one end of described casing has the air inlet being connected with cavity, described air inlet can be connected for the air pump of cavity pressurization with one by air inlet pipe, the other end of described casing has the charging aperture being connected with cavity, in described charging aperture, be hinged with feeding gate, the middle part of described casing is provided with the vavuum pump that can bleed for casing, described vavuum pump is connected with box house cavity by tube connector, on the inwall of described casing, be fixed with temperature sensor and pressure sensor, on the outer wall of described casing, be fixed with control panel, on described control panel, be fixed with the time relay and PlC Programmable Logic Controller, described temperature sensor, pressure sensor is all connected with PlC Programmable Logic Controller by circuit with the time relay.
This yarn Finalizing steaming box is filled with gas by air pump in the cavity of casing, just can improve the force value of casing, and the steam in cavity can be penetrated in yarn internal layer, effectively improves the sizing degree of yarn; To gas bleeding in the cavity of casing, can improve the vacuum of casing by vavuum pump, thereby reduce the impact of air atom on yarn sizing; Adopt temperature sensor can sense in real time the temperature in casing, pressure sensor can sense the pressure in casing in real time, and send influence value to PLC Programmable Logic Controller, just can be improved the automaticity of this steam box by PLC Controlled by Programmable Controller.
In above-mentioned yarn Finalizing steaming box, on described control panel, be also provided with alarm, described alarm is connected with above-mentioned PlC Programmable Logic Controller by circuit.In the time of hypertonia in casing, PlC Programmable Logic Controller can pass to alarm by signal automatically, and alarm gives the alarm, and reminds people to close air pump.
In above-mentioned yarn Finalizing steaming box, described mounting bracket comprises framework, installing plate one, installing plate two and some supporting legs, the described framework shape that is rectangle, described supporting leg is welded on respectively the bottom place of framework, described installing plate one is fixed on one end of framework, and described installing plate two is fixed on the middle part of framework.The casing that steam box can be installed in framework, installing plate one can be installed air pump, and installing plate two can be installed vavuum pump.
In above-mentioned yarn Finalizing steaming box, described air pump is fixed by screws on above-mentioned installing plate one.
In above-mentioned yarn Finalizing steaming box, described vavuum pump is fixed by screws on above-mentioned installing plate two.
In above-mentioned yarn Finalizing steaming box, in described charging aperture, be fixed with sealing ring.Sealing circle can improve the sealing property between feeding gate and casing.
Compared with prior art, this yarn Finalizing steaming box has the following advantages:
1, the utility model is by under the effect of air pump pressurization, can make yarn innner and outer layer steam degree consistent, thus weave with dyeing and finishing after yarn style can not become, keep line style unified.
2, the utility model can eliminate the air in steam box internal cavities by vavuum pump, reduces the impact of air atom on yarn sizing.
3, the utility model can be realized the automatic control of shaping process in steam box by PLC Programmable Logic Controller.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, casing; 2, mounting bracket; 2a, framework; 2b, installing plate one; 2c, installing plate two; 2d, supporting leg; 3, air pump; 4, air inlet pipe; 5, feeding gate; 6, sealing ring; 7, vavuum pump; 8, tube connector; 9, control panel; 10, temperature sensor; 11, pressure sensor; 12, alarm; 13, the time relay; 14, PlC Programmable Logic Controller.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of yarn Finalizing steaming box, comprise that inside has the casing 1 of cavity, the bottom of casing 1 is fixed with mounting bracket 2 that can supporting box 1, one end of casing 1 has the charging aperture being connected with cavity, in charging aperture, be hinged with feeding gate 5, be also fixed with sealing ring 6 in charging aperture, sealing circle 6 can improve the sealing property between feeding gate 5 and casing 1.Concrete, mounting bracket 2 comprises framework 2a, installing plate one 2b, installing plate two 2c and four supporting leg 2d, the framework 2a shape that is rectangle, and supporting leg 2d is welded on respectively the bottom place of framework 2a, installing plate one 2b is fixed on one end of framework 2a, and installing plate two 2c are fixed on the middle part of framework 2a.The casing 1 of steam box can be installed in framework 2a, and installing plate one 2b can install air pump 3, and installing plate two 2c can install vavuum pump 7.
The other end of casing 1 has the air inlet being connected with cavity, and air inlet can be for the air pump 3 of cavity pressurization is connected with one by air inlet pipe 4, and air pump 3 is fixed by screws on installing plate one 2b in mounting bracket 2, so that air pump 3 fixing-stables.
The middle part of casing 1 is provided with the vavuum pump 7 that can bleed for casing 1, and vavuum pump 7 is connected with casing 1 internal cavities by tube connector 8, and vavuum pump 7 is fixed by screws on installing plate two 2c of mounting bracket 2, so that vavuum pump 7 fixing-stables.
On the inwall of casing 1, be fixed with temperature sensor 10 and pressure sensor 11, on the outer wall of casing 1, be fixed with control panel 9, on control panel 9, be fixed with the time relay 13 and PlC Programmable Logic Controller 14, and temperature sensor 10 is connected with PlC Programmable Logic Controller 14 by circuit one, pressure sensor 11 is connected with PlC Programmable Logic Controller 14 by circuit two, and the time relay 13 is connected with PlC Programmable Logic Controller 14 by circuit three.On control panel 9, be also provided with alarm 12, alarm 12 is connected with PlC Programmable Logic Controller 14 by circuit four.Due to the setting of alarm 12, in the time of hypertonia in casing 1, PlC Programmable Logic Controller 14 can pass to signal alarm 12 automatically, and alarm 12 gives the alarm, and reminds people to close air pump 3.
This yarn Finalizing steaming box is filled with gas by air pump 3 in the cavity of casing 1, just can improve the force value of casing 1, and the steam in cavity can be penetrated in yarn internal layer, effectively improves the sizing degree of yarn; To gas bleeding in the cavity of casing 1, can improve the vacuum of casing 1 by vavuum pump 7, thereby reduce the impact of air atom on yarn sizing; Adopt temperature sensor 10 can sense in real time the temperature in casing 1, pressure sensor 11 can sense the pressure in casing 1 in real time, and send influence value to PLC Programmable Logic Controller 14, controlled the automaticity that just can improve this steam box by PLC Programmable Logic Controller 14.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used 1 herein, casing; 2, mounting bracket; 2a, framework; 2b, installing plate one; 2c, installing plate two; 2d, supporting leg; 3, air pump; 4, air inlet pipe; 5, feeding gate; 6, sealing ring; 7, vavuum pump; 8, tube connector; 9, control panel; 10, temperature sensor; 11, pressure sensor; 12, alarm; 13, the time relay; 14, the term such as PlC Programmable Logic Controller, but do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.