Kinetic energy recovery enhancing device for air jet loom

Abstract

The invention relates to the technical field of kinetic energy gain of air jet looms, in particular to a kinetic energy recovery enhancing device for an air jet loom, which comprises a main frame and a lateral air nozzle, an electric control lifting frame is assembled on the upper surface of the main frame at a waste gas position, and a top air guide ring is fixedly assembled at the upper end of the electric control lifting frame; and a transverse flow guide cover is fixedly assembled on the inner side of the top gas guide ring. According to the kinetic energy recovery enhancing device for the air jet loom, a transverse flow guide cover is arranged at a waste gas recovery opening, waste gas is guided and collected through an electric control type internal gas collection hopper in the transverse flow guide cover, then high-pressure air guided by an embedded electric control pressurizing air pump is matched, airflow is pressurized, and long-distance conveying of air is guaranteed; waste gas is collected, so that the utilization rate of energy is increased; when the embedded electric control pressurizing air pump works, waste materials generated in air are collected synchronously, so that the resource recycling efficiency is greatly improved, and the working environment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of energy gain of air jet looms, in particular to a kinetic energy recovery and enhancement device for air jet looms. Background Art

[0002] Air jet loom is a shuttleless loom that uses jet air to pull the weft yarn through the shed. Air is used as the weft insertion medium, and the compressed air jet generates friction traction on the weft yarn to pull the weft yarn through the shed, and the purpose of weft insertion is achieved through the jet generated by the air jet.

[0003] The high-pressure and high-temperature air generated by the current air-jet looms during use is not reasonably recycled and is directly discharged into the air, which will cause a great waste of temperature and kinetic energy loss in the air. In addition, the dust and debris in the air will be directly sprayed into the air, which will seriously affect the health of the operators. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the high-pressure and high-temperature air generated by the current air-jet loom during use is not reasonably recycled and utilized, but is directly discharged into the air, which will cause a great waste of temperature and kinetic energy loss in the air, and the dust and debris in the air will also be directly sprayed into the air, which will seriously affect the health of the operator.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a kinetic energy recovery enhancement device for an air jet loom, including a main frame and a lateral air jet nozzle, the upper surface of the main frame is equipped with an electrically controlled lifting frame at the exhaust gas position, the upper end of the electrically controlled lifting frame is fixedly equipped with a top air guide ring, the inner side of the top air guide ring is fixedly equipped with a horizontal air guide cover, the interior of the horizontal air guide cover is movably equipped with an electrically controlled internal air collecting hopper, the inner bottom surface of the main frame is movably equipped with an electrically controlled filter air collecting cylinder, and the inner wall of the main frame is fixedly equipped with an embedded electrically controlled booster air pump.

[0006] The electric-controlled lifting frame includes an overhead electric-controlled lifter fixed inside the upper end of the main frame and an arc-shaped assembly seat fixed to the upper protruding end of the overhead electric-controlled lifter, and the bottom of the top air guide ring is fixedly installed on the upper end of the arc-shaped assembly seat.

[0007] An upper exhaust pipe connected to the air outlet of the embedded electronically controlled booster air pump is fixedly mounted inside the main frame, and the top air guide ring is connected to the embedded electronically controlled booster air pump through a bottom air inlet pipe sleeved on the upper end of the upper exhaust pipe.

[0008] The electrically controlled internal air collecting hopper comprises a transverse control support rod fixed on the outer side of the transverse air deflector, an internal adjustment cover arranged inside the transverse air deflector and a lateral connection block fixed on the side wall of the internal adjustment cover.

[0009] The electrically controlled filter gas collecting cylinder comprises a bottom assembly frame fixed inside the main frame, an electrically controlled rotating frame movably mounted inside the bottom assembly frame, a metal filter cylinder sleeved and fixed outside the electrically controlled rotating frame, and an arc-shaped scraper plate fixed outside the bottom assembly frame.

[0010] A bottom air exhaust pipe of an inverted L-shaped structure for connecting the inside of the electric-controlled rotating frame and the air exhaust port of the embedded electric-controlled booster air pump is fixedly mounted on the inner side wall of the main frame.

[0011] The electrically controlled rotating frame comprises a transverse adjustment frame movably assembled on the inner side of the bottom assembly frame through a lateral assembly shaft tube, a lateral gear ring fixed on the side wall of the transverse adjustment frame, an adjustment motor fixed on the inner side wall of the main frame, and an adjustment gear for driving the lateral gear ring and the adjustment motor.

[0012] An arc-shaped transition groove matching with the metal filter cartridge is provided on the inner bottom surface of the main frame.

[0013] A plurality of embedded pressure sensor modules are fixed on the inner arc surface of the internal adjustment cover.

[0014] A conical air guide cover is arranged on the inner side surface of the transverse air guide cover at the fixed connecting end of the top air guide ring.

[0015] The beneficial effects of the present invention are:

[0016] (1) A kinetic energy recovery enhancement device for an air jet loom of the present invention is provided with a horizontal guide cover at the exhaust gas recovery port, and the exhaust gas is guided and collected by an electrically controlled internal air collecting hopper inside the horizontal guide cover, and then the air flow is pressurized by high-pressure air introduced by an embedded electrically controlled booster air pump to ensure long-distance air transportation;

[0017] (2) Improve energy utilization by collecting waste gas;

[0018] (3) When the embedded electronically controlled booster air pump is working, waste generated in the air is collected simultaneously, which greatly improves its resource recovery efficiency and improves the working environment;

[0019] (4) The electrically controlled rotating frame controls the rotation of the metal filter cartridge, and cooperates with the arc-shaped scraper plate on the outside to scrape off the impurities filtered on the surface, thereby ensuring the filtering effect while increasing the air intake, ensuring the boosting effect and recovery efficiency;

[0020] (5) An embedded pressure sensor module is fixed on the inner arc surface of the internal adjustment cover, and the height of the recovery enhancement device can be adjusted according to the pressure changes at different positions, thereby improving the recovery efficiency;

[0021] (6) The entire device integrates recycling, pressurization and aggregation functions, greatly improving its functionality and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a schematic diagram of the internal structure of the electronically controlled filter gas collecting cylinder of the present invention.

[0025] Figure 3 It is a schematic diagram of the internal structure of the horizontal air guide cover in the present invention.

[0026] Figure 4 It is a side view of the assembly end of the electrically controlled filter gas collecting cylinder of the present invention. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Figure 1 , Figure 2 , Figure 3 and Figure 4 A kinetic energy recovery enhancement device for an air jet loom is shown, comprising a main frame 1 and a lateral air nozzle 2. An electrically controlled lifting frame 3 is mounted on the upper surface of the main frame 1 at the exhaust gas position. A top air guide ring 4 is fixedly mounted on the upper end of the electrically controlled lifting frame 3. A transverse air guide cover 5 is fixedly mounted on the inner side of the top air guide ring 4. An electrically controlled internal air collecting hopper 6 is movably mounted inside the transverse air guide cover 5. An electrically controlled filter air collecting cylinder 7 is movably mounted on the inner bottom surface of the main frame 1. An embedded electrically controlled booster air pump 8 is fixedly mounted on the inner wall of the main frame 1.

[0030] In order to cooperate with height adjustment, the electric-controlled lifting frame 3 includes an overhead electric-controlled elevator 31 fixed inside the upper end of the main frame 1 and an arc-shaped assembly seat 32 fixed at the upper protruding end of the overhead electric-controlled elevator 31, and the bottom of the top air guide ring 4 is fixedly installed on the upper end of the arc-shaped assembly seat 32.

[0031] The overhead electric-controlled lift 31 controls the lifting and lowering of the arc-shaped assembly seat 32 by telescoping.

[0032] In order to cooperate with the air communication, the main frame 1 is fixedly equipped with an upper exhaust pipe 9 connected to the air outlet of the embedded electronically controlled booster air pump 8, and the top air guide ring 4 is connected to the embedded electronically controlled booster air pump 8 through the bottom air inlet pipe which is sleeved on the upper end of the upper exhaust pipe 9.

[0033] In order to cooperate with the lateral adjustment to control the internal gap and thus increase the air pressure, the electrically controlled internal air collecting hopper 6 includes a transverse control strut 61 fixed on the outer side of the transverse air deflector 5, an internal adjustment cover 62 arranged inside the transverse air deflector 5, and a lateral connecting block 63 fixed on the side wall of the internal adjustment cover 62.

[0034] The transverse control strut 61 adjusts the internal adjustment cover 62 by telescoping to perform translational adjustment inside the transverse air deflector 5 .

[0035] In order to cooperate with the filtering adjustment, the electrically controlled filter air collecting cylinder 7 includes a bottom assembly frame 71 fixed on the inside of the main frame 1, an electrically controlled rotating frame 72 movably installed on the inside of the bottom assembly frame 71, a metal filter cylinder 73 sleeved and fixed on the outside of the electrically controlled rotating frame 72, and an arc-shaped scraper plate 74 fixed on the outside of the bottom assembly frame 71.

[0036] In order to cooperate with the bottom assembly and air extraction, a bottom air extraction pipe 10 of an inverted L-shaped structure for connecting the inside of the electric control rotating frame 72 and the air extraction port of the embedded electric control booster air pump 8 is fixedly installed on the inner wall of the main frame 1.

[0037] In order to cooperate with the bottom movable assembly and rotation adjustment, the electrically controlled rotating frame 72 includes a transverse adjustment frame 721 that is movably assembled on the inner side of the bottom assembly frame 71 through a lateral assembly shaft tube, a lateral gear ring 722 fixed on the side wall of the transverse adjustment frame 721, an adjustment motor 723 fixed on the inner wall of the main frame 1, and an adjustment gear 724 for driving the lateral gear ring 722 and the adjustment motor 723.

[0038] The regulating motor 723 controls the regulating gear 724 to rotate, thereby rotating the lateral gear ring 722, and then controls the horizontal regulating frame 721 and the metal filter cylinder 73 on its outer side to rotate synchronously. While rotating, the arc-shaped scraper plate 74 is used to separate the filtered material on the outer surface of the metal filter cylinder 73 to ensure the air intake.

[0039] By installing a flow sensor inside the bottom exhaust pipe 10, the rotation of the regulating motor 723 is controlled.

[0040] In order to cooperate with the rotation of the metal filter cartridge 73 and ensure the bottom fit, an arc-shaped transition groove matching the metal filter cartridge 73 is opened on the inner bottom surface of the main frame 1.

[0041] In order to adjust the position of the exhaust gas, four embedded pressure sensor modules 64 are fixed on the inner arc surface of the internal adjustment cover 62.

[0042] According to the exhaust gas blowing to different positions of the embedded pressure sensor module 64, the top-mounted electric control lift 31 is controlled to perform lifting and lowering adjustments.

[0043] When the exhaust gas is squeezed to the low-position embedded pressure sensor module 64, the low-position embedded pressure sensor module 64 will control the top-mounted electric-controlled elevator 31 to descend; when the exhaust gas is squeezed to the high-position embedded pressure sensor module 64, the high-position embedded pressure sensor module 64 will control the top-mounted electric-controlled elevator 31 to rise.

[0044] In order to cooperate with the internal air guide, a conical air guide cover 11 is provided on the inner side of the horizontal air guide cover 5 at the fixed connecting end of the top air guide ring 4.

[0045] The embedded electrically controlled booster air pump 8 runs at high speed to introduce air into the electrically controlled rotating frame 72 through the metal filter tube 73, and then is drawn into the embedded electrically controlled booster air pump 8 through the bottom exhaust pipe 10, and then is introduced into the top air guide ring 4 from the upper exhaust pipe 9 at the upper end, and is introduced into the inner side of the horizontal air guide cover 5 through the conical air guide cover 11, and is introduced into the side air nozzle 2 through the gap between the horizontal air guide cover 5 and the electrically controlled internal air collecting bucket 6.

[0046] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A kinetic energy recovery enhancement device for an air jet loom, comprising a main frame (1) and a lateral air jet nozzle (2), characterized in that: An electrically controlled lifting frame (3) is installed on the upper surface of the main frame (1) at the exhaust gas position, a top air guide ring (4) is fixedly installed on the upper end of the electrically controlled lifting frame (3), a transverse air guide cover (5) is fixedly installed on the inner side of the top air guide ring (4), an electrically controlled internal air collecting hopper (6) is movably installed inside the transverse air guide cover (5), an electrically controlled filter air collecting cylinder (7) is movably installed on the inner bottom surface of the main frame (1), and an embedded electrically controlled booster air pump (8) is fixedly installed on the inner wall of the main frame (1).

2. The kinetic energy recovery enhancement device for an air jet loom according to claim 1 is characterized in that: The electric-controlled lifting frame (3) comprises an overhead electric-controlled lift (31) fixed inside the upper end of the main frame (1) and an arc-shaped assembly seat (32) fixed to the upper protruding end of the overhead electric-controlled lift (31), and the bottom of the top air guide ring (4) is fixedly mounted on the upper end of the arc-shaped assembly seat (32).

3. The kinetic energy recovery enhancement device for an air jet loom according to claim 1 is characterized in that: An upper exhaust pipe (9) connected to the air outlet of an embedded electrically controlled booster air pump (8) is fixedly mounted inside the main frame (1), and the top air guide ring (4) is connected to the embedded electrically controlled booster air pump (8) via a bottom air inlet pipe sleeved on the upper end of the upper exhaust pipe (9).

4. The kinetic energy recovery enhancement device for an air jet loom according to claim 1 is characterized in that: The electrically controlled internal air collecting hopper (6) comprises a transverse control support rod (61) fixed on the outer side of the transverse air deflector (5), an internal adjustment cover (62) arranged inside the transverse air deflector (5), and a lateral connection block (63) fixed on the side wall of the internal adjustment cover (62).

5. The kinetic energy recovery enhancement device for an air jet loom according to claim 1 is characterized in that: The electrically controlled filter gas collecting cylinder (7) comprises a bottom assembly frame (71) fixed inside the main frame (1), an electrically controlled rotating frame (72) movably mounted inside the bottom assembly frame (71), a metal filter cylinder (73) sleeved and fixed outside the electrically controlled rotating frame (72), and an arc-shaped scraper plate (74) fixed outside the bottom assembly frame (71).

6. The kinetic energy recovery enhancement device for an air jet loom according to claim 5 is characterized in that: A bottom air suction pipe (10) of an inverted L-shaped structure for connecting the inside of the electric-controlled rotating frame (72) and the air suction port of the embedded electric-controlled boosting air pump (8) is fixedly mounted on the inner side wall of the main frame (1).

7. The kinetic energy recovery enhancement device for an air jet loom according to claim 5 is characterized in that: The electrically controlled rotating frame (72) comprises a transverse adjustment frame (721) movably assembled on the inner side of the bottom assembly frame (71) via a lateral assembly shaft tube, a lateral gear ring (722) fixed on the side wall of the transverse adjustment frame (721), an adjustment motor (723) fixed on the inner side wall of the main frame (1), and an adjustment gear (724) used for driving the lateral gear ring (722) and the adjustment motor (723).

8. The kinetic energy recovery enhancement device for an air jet loom according to claim 5 is characterized in that: An arc-shaped transition groove matching the metal filter cartridge (73) is provided on the inner bottom surface of the main frame (1).

9. The kinetic energy recovery enhancement device for an air jet loom according to claim 4, characterized in that: A plurality of embedded pressure sensor modules (64) are fixed on the inner arc surface of the internal adjustment cover (62).

10. The kinetic energy recovery enhancement device for an air jet loom according to claim 1, characterized in that: The inner side surface of the transverse air guide cover (5) is provided with a conical air guide cover (11) at the fixed connecting end of the top air guide ring (4).

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