Machine balancing system, press ironing machine and press ironing method
阅读说明:本技术 机器平衡系统、压熨烫机器和压熨烫方法 (Machine balancing system, press ironing machine and press ironing method ) 是由 张润明 谭希劲 夏红杰 于 2019-11-08 设计创作,主要内容包括:本发明涉及一种机器平衡系统、压熨烫机器和压熨烫方法。本发明的机器平衡系统包括工作机和气流减速装置,所述工作机在设定范围内沿水平直线方向运动,所述气流减速装置用于提供减速所需要的气体,通过预设的逻辑控制减速气流的运行状态,使所述工作机在减速气流的作用下减速。通过设置气流减速装置,可以在不改变现有工作机及其运行轨道的前提下,为工作机进行减速,而且气流减速装置具有噪声更低、后期维护更简便的优点。本发明技术方案中减速过程的减速时机和减速加速度都受到预设逻辑的控制,从而有效防止现有工作机减速和停止时震动过大、机器运行稳定性不足的问题。(The invention relates to a machine balance system, a press ironing machine and a press ironing method. The machine balance system comprises a working machine and an airflow speed reducer, wherein the working machine moves in a horizontal linear direction within a set range, the airflow speed reducer is used for providing air required by speed reduction, and the running state of the speed reduction airflow is controlled through preset logic so that the working machine is decelerated under the action of the speed reduction airflow. Through setting up the air current decelerator, can be under the prerequisite that does not change current working machine and orbit, for the working machine slows down, the air current decelerator has the advantage that the noise is lower, later maintenance is more simple and convenient moreover. In the technical scheme of the invention, the deceleration opportunity and the deceleration acceleration in the deceleration process are controlled by the preset logic, so that the problems of overlarge vibration and insufficient running stability of the machine when the conventional working machine decelerates and stops are effectively prevented.)
1. A machine balancing system, comprising:
the working machine moves along the horizontal linear direction within a set range;
and the airflow speed reducing device is used for providing air required by speed reduction, and controlling the running state of the speed reducing airflow through preset logic so as to enable the working machine to be decelerated under the action of the speed reducing airflow.
2. The machine balancing system of claim 1, wherein the airflow moderating apparatus comprises:
the speed reducing module is used for providing at least one path of speed reducing airflow in the moving direction of the working machine, so that the working machine is decelerated by the speed reducing airflow in at least one direction;
the gas supply module is used for providing gas with rated pressure for the speed reduction module;
and the control module is used for controlling the running states of the speed reduction module and the air supply module.
3. The machine balancing system of claim 2,
the working machine reciprocates along the horizontal linear direction within a set range;
the speed reduction modules respectively provide a path of speed reduction airflow in the reciprocating motion direction of the working machine.
4. The machine balancing system of claim 3, wherein the air supply module comprises:
the gas source is used for providing gas for the speed reduction module;
the gas source duplex piece is used for decompressing gas output by the gas source so that the gas pressure meets the rated pressure of the machine balance system;
the electronic pressure switch is used for controlling the opening and closing of the air path flowing to the speed reduction module;
and the gas shunting unit is used for dividing the gas into two paths of deceleration gas flows and conveying the deceleration gas flows to different movement directions of the working machine.
5. The machine balancing system of claim 4, wherein the gas diversion unit is a three-position five-way intermediate closed solenoid valve, a gas inlet of the three-position five-way intermediate closed solenoid valve is connected with a gas outlet of the electronic pressure switch, and a working port of the three-position five-way intermediate closed solenoid valve is connected with the working machine.
6. The machine balancing system of claim 5, wherein the speed reduction module comprises a first speed reduction unit electrically connected to the control module, the first speed reduction unit is an air inlet throttle valve, an air inlet of the air inlet throttle valve is connected to a working port of the three-position five-way intermediate closed solenoid valve, and an air outlet of the air inlet throttle valve is connected to the working machine.
7. The machine balancing system of claim 6, wherein the deceleration module further comprises a second stage deceleration unit electrically connected to the control module, the second stage deceleration unit comprising:
a position sensor for detecting an operating position of the working machine;
the working port of the two-position three-way electromagnetic valve is connected with the air outlet of the three-position five-way middle closed electromagnetic valve;
and the air inlet of the electromagnetic valve silencer is connected with the air outlet of the two-position three-way electromagnetic valve.
8. The machine balancing system of claim 7, wherein the two-position three-way solenoid valve is a direct-acting two-position three-way solenoid valve.
9. The machine balancing system of claim 7 or 8, wherein the speed reduction module includes a third stage speed reduction unit electrically connected to the control module, the third stage speed reduction unit including:
the air inlet of the pressure regulating valve is connected with the air inlet of the two-position three-way electromagnetic valve;
an air inlet of the exhaust throttle valve is connected with an air outlet of the pressure regulating valve;
and the air inlet of the throttle valve silencer is connected with the air outlet of the exhaust throttle valve.
10. A press ironing machine comprising a machine balancing system according to any one of claims 1 to 9, characterized in that it comprises:
the pressing and ironing machine is provided with at least two working positions, and the upper die reciprocates between the two working positions;
and the number of the lower dies is at least two, the positions of the lower dies are respectively in one-to-one longitudinal correspondence with the at least two working positions of the upper die, and when the upper die reaches the working positions, the corresponding lower dies move upwards along the vertical direction to be pressed and ironed with the upper die.
11. A press ironing method comprising:
the upper die receives the operation signal and moves to the working position indicated by the operation signal;
the upper die is decelerated under the action of a machine balance system and stops moving after reaching a working position;
lifting the lower die, pressing the lower die and the upper die together for pressing and ironing;
after the pressing and ironing are finished, the lower die descends, and the upper die waits for a next operation signal.
Technical Field
The invention relates to the technical field of textile machines, in particular to a machine balance system, a press ironing machine and a press ironing method.
Background
With the continuous improvement of living standard, the demands of people for textiles are greatly changed, which makes the textile industry continuously develop and progress. For the textile industry, press ironing is an essential process in textile processing, and press ironing is a process for treating uneven parts of textiles by using high temperature to achieve smoother and more attractive appearance.
Traditional press ironing machine function is comparatively simple, adopts the mode of single lift hot pressing to iron, and the continuity is relatively poor, and efficiency is also than low. Therefore, a pressure ironing machine manufacturer develops a novel pressure ironing machine, namely, a plurality of pressure ironing stations are integrated in one pressure ironing machine, and the placing and pressure ironing work of textiles can be respectively carried out on different pressure ironing stations simultaneously, so that the efficiency of the traditional pressure ironing machine is obviously improved.
In order to reduce the manufacturing cost of the novel machine which needs to correspond to a plurality of high-temperature pressing and ironing dies, pressing and ironing machine manufacturers generally adopt the design that a plurality of pressing and ironing tables correspond to one pressing and ironing die, namely, the pressing and ironing dies work in turn among the plurality of pressing and ironing tables. However, in the process that the pressing and ironing die moves among a plurality of pressing and ironing tables, the problems of overlarge vibration and insufficient machine operation stability during deceleration often exist.
Disclosure of Invention
On the basis, the machine balancing system, the press ironing machine and the press ironing method are needed to solve the problems that the vibration is too large and the running stability of the machine is insufficient when the press ironing machine is decelerated.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
a machine balancing system, comprising:
the working machine moves along the horizontal linear direction within a set range;
and the airflow speed reducing device is used for providing air required by speed reduction, and controlling the running state of the speed reducing airflow through preset logic so as to enable the working machine to be decelerated under the action of the speed reducing airflow.
In one embodiment, the airflow moderating apparatus includes:
the speed reducing module is used for providing at least one path of speed reducing airflow in the moving direction of the working machine, so that the working machine is decelerated by the speed reducing airflow in at least one direction;
the gas supply module is used for providing gas with rated pressure for the speed reduction module;
and the control module is used for controlling the running states of the speed reduction module and the air supply module.
In one embodiment, the working machine reciprocates in a horizontal linear direction within a set range;
the speed reduction modules respectively provide a path of speed reduction airflow in the reciprocating motion direction of the working machine.
In one embodiment, the gas supply module includes:
the gas source is used for providing gas for the speed reduction module;
the gas source duplex piece is used for decompressing gas output by the gas source so that the gas pressure meets the rated pressure of the machine balance system;
the electronic pressure switch is used for controlling the opening and closing of the air path flowing to the speed reduction module;
and the gas shunting unit is used for dividing the gas into two paths of deceleration gas flows and conveying the deceleration gas flows to different movement directions of the working machine.
In one embodiment, the gas distribution unit is a three-position five-way intermediate closed electromagnetic valve, a gas inlet of the three-position five-way intermediate closed electromagnetic valve is connected with a gas outlet of the electronic pressure switch, and a working port of the three-position five-way intermediate closed electromagnetic valve is connected with the working machine.
In one embodiment, the speed reduction module comprises a first-stage speed reduction unit, the first-stage speed reduction unit is electrically connected with the control module, the first-stage speed reduction unit is an air inlet throttle valve, an air inlet of the air inlet throttle valve is connected with a working port of the three-position five-way intermediate closed electromagnetic valve, and an air outlet of the air inlet throttle valve is connected with the working machine.
In one embodiment, the deceleration module further comprises a second stage deceleration unit electrically connected to the control module, the second stage deceleration unit comprising:
a position sensor for detecting an operating position of the working machine;
the working port of the two-position three-way electromagnetic valve is connected with the air outlet of the three-position five-way middle closed electromagnetic valve;
and the air inlet of the electromagnetic valve silencer is connected with the air outlet of the two-position three-way electromagnetic valve.
In one embodiment, the two-position three-way solenoid valve is a direct-acting two-position three-way solenoid valve.
In one embodiment, the speed reduction module includes a third stage speed reduction unit electrically connected to the control module, the third stage speed reduction unit including:
the air inlet of the pressure regulating valve is connected with the air inlet of the two-position three-way electromagnetic valve;
an air inlet of the exhaust throttle valve is connected with an air outlet of the pressure regulating valve;
and the air inlet of the throttle valve silencer is connected with the air outlet of the exhaust throttle valve.
The technical solution of the present invention also provides a press ironing machine comprising the aforementioned machine balancing system, as shown in the figure, the press ironing machine comprises:
the pressing and ironing machine is provided with at least two working positions, and the upper die reciprocates between the two working positions;
and the number of the lower dies is at least two, the positions of the lower dies are respectively in one-to-one longitudinal correspondence with the at least two working positions of the upper die, and when the upper die reaches the working positions, the corresponding lower dies move upwards along the vertical direction to be pressed and ironed with the upper die.
The technical scheme of the invention also provides a press ironing method based on the press ironing machine, and as shown in the figure, the press ironing method comprises the following steps:
the upper die receives the operation signal and moves to the working position indicated by the operation signal;
the upper die is decelerated under the action of a machine balance system and stops moving after reaching a working position;
lifting the lower die, pressing the lower die and the upper die together for pressing and ironing;
after the pressing and ironing are finished, the lower die descends, and the upper die waits for a next operation signal.
Above-mentioned machine balance system through setting up the air current decelerator, can be under the prerequisite that does not change current working machine and orbit, for the working machine slows down, and the air current decelerator has the noise lower moreover, later maintenance is more simple and convenient advantage. In the technical scheme of the invention, the deceleration opportunity and the deceleration acceleration in the deceleration process are controlled by the preset logic, so that the problems of overlarge vibration and insufficient running stability of the machine when the conventional working machine decelerates and stops are effectively prevented.
Drawings
FIG. 1 is a schematic diagram of a machine balancing system in one embodiment;
FIG. 2 is a schematic diagram of an embodiment of an airflow decelerating device;
FIG. 3 is a schematic diagram of an embodiment of a gas supply module;
FIG. 4 is a schematic diagram of a first stage reduction unit in one embodiment;
FIG. 5 is a schematic diagram of a second reduction unit stage according to an embodiment;
FIG. 6 is a schematic diagram of a third stage reduction unit in one embodiment;
FIG. 7 is a diagram illustrating the connection of components of a machine balancing system in one embodiment;
FIG. 8 is a flow diagram illustrating control of a machine balancing system according to one embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Alternative embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
FIG. 1 is a schematic diagram of a machine balancing system in one embodiment. Referring to fig. 1, a machine balancing system includes a
A working
the air
Compare the mechanical type speed reduction control of lead screw structure, in this embodiment, through setting up
In one embodiment, as shown in fig. 2, the
And the
A
And a
In one embodiment, the working
In one embodiment, as shown in fig. 3, the
And the
And the gas
And an
And the gas
In one example, the
In one embodiment, as shown in fig. 4, the
In one embodiment, as shown in fig. 5, the
A
The working port of the two-position three-way
And an air inlet of the
In one example, the two-position three-
In one embodiment, as shown in fig. 6, the
And an air inlet of the
And an air inlet of the air
And a
Fig. 7 is a diagram of the components of a machine balancing system in one embodiment, in which the
In the present embodiment, each component of the
The technical solution of the present invention also provides a press ironing machine, comprising the aforementioned machine balancing system, said press ironing machine comprising:
the upper die is the working
and the number of the lower dies is at least two, the positions of the lower dies are respectively in one-to-one longitudinal correspondence with the at least two working positions of the upper die, and when the upper die reaches the working positions, the corresponding lower dies move upwards along the vertical direction to be pressed and ironed with the upper die.
In the embodiment, through the machine balance system, when the upper die of the pressing and ironing machine reciprocates between the two working positions, the upper die can be accurately stopped at the set working position and matched with the lower die for pressing and ironing, and the problems of excessive vibration and insufficient machine operation stability of the upper die of the traditional pressing and ironing machine during the movement deceleration are effectively avoided.
The technical scheme of the invention also provides a pressing ironing method, which comprises the following steps:
the upper die receives the operation signal and moves to the working position indicated by the operation signal;
the upper die is decelerated under the action of a machine balance system and stops moving after reaching a working position;
lifting the lower die, pressing the lower die and the upper die together for pressing and ironing;
after the pressing and ironing are finished, the lower die descends, and the upper die waits for a next operation signal.
In the embodiment, the upper die is automatically decelerated under the action of the machine balance system, the deceleration process has the characteristics of small vibration and fast deceleration, and the influence of human intervention on the pressing and ironing process is reduced, so that the pressing and ironing method is simple to operate and stable in flow.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
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