阅读说明：本技术 一种用于喷气织机的纬线吸引及余边回收装置 (Weft suction and remaining edge recovery device for air jet loom ) 是由 不公告发明人 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种用于喷气织机的纬线吸引及余边回收装置,包括底板,所述方箱的后端与底板的正面右侧固定连接,所述方箱的底部扣合有盖板,所述方箱的顶部安装有抽风机,所述底板的正面下方设有切割组件。该用于喷气织机的纬线吸引及余边回收装置,可通过圆辊的转动对纺织好的布料进行摩擦导向,同时通过切刀可对多余布料进行切割,进而大大提升余料收集的效率,实现对切刀的位置进行横向调节并固定,进而可通过切刀对纺织布料的宽度进行裁剪,进而使得布料更加工整,在螺杆转动时可带动两侧卡杆横向滑动,进而使得盖板与方箱实现快速开合或密封,进而保证对纬线吸引和余料回收的效果。(The invention discloses a weft suction and excess edge recovery device for an air jet loom, which comprises a bottom plate, wherein the rear end of a square box is fixedly connected with the right side of the front surface of the bottom plate, a cover plate is buckled at the bottom of the square box, an exhaust fan is installed at the top of the square box, and a cutting assembly is arranged below the front surface of the bottom plate. This a weft attracts and surplus limit recovery unit for air jet loom, the rotation of accessible circle roller rubs the direction to the good cloth of weaving, can cut unnecessary cloth through the cutter simultaneously, and then promote the efficiency that the clout was collected greatly, the realization is carried out the horizontal regulation and is fixed to the position of cutter, and then the width of accessible cutter to the weaving cloth is tailor, and then make the cloth more orderly, can drive both sides kelly lateral sliding when the screw rod rotates, and then make apron and square chest realize opening and shutting fast or sealed, and then guarantee the effect of attracting and clout recovery to the weft.)

1. A weft suction and selvedge recovery device for an air jet loom, comprising a base plate (1), characterized in that: an air jet loom (2) is installed on the left side of the front face of the bottom plate (1), an air jet device (3) is installed at the left end of the front face of the bottom plate (1), a collecting pipe (4) is arranged at the right end of the bottom plate (1), a collecting cover (10) is fixedly connected to the lower portion of the left side of the collecting pipe (4), the right end of the collecting pipe (4) is communicated with a square box (5), the rear end of the square box (5) is fixedly connected with the right side of the front face of the bottom plate (1), a cover plate (6) is buckled at the bottom of the square box (5), an exhaust fan (9) is installed at the top of the square box (5), and a cutting assembly (7) is;

the cutting assembly (7) comprises a support (701), a support rod (702), a round roller (703), a grooved pulley (704), a belt (705), a first motor (706), a cross rod (707), a sleeve ring (708), a bolt (709), a support plate (710), an electric push rod (711), a second motor (712) and a cutter (713);

the top of the support (701) is fixedly connected with the bottom of the bottom plate (1), the outer sides of the support (701) are rotatably connected with support rods (702), the inner end of each support rod (702) is rotatably connected with two round rollers (703), the left end of a rotating shaft of each round roller (703) is fixedly connected with a grooved pulley (704), the outer walls of the two grooved pulleys (704) are rotatably connected through a belt (705), the left end of the grooved pulley (704) below is fixedly connected with the output end of a first motor (706), the inner end of each support rod (702) is fixedly connected through a cross rod (707), the outer wall of the cross rod (707) is in clearance fit with a lantern ring (708), the front face of the lantern ring (708) is in threaded connection with a bolt (709), the top of the lantern ring (708) is fixedly connected with a support plate (710), the front face of the support plate (710) is fixedly connected with an electric push rod (711), and the telescopic end of the electric push rod, the output end of the second motor (712) is fixedly connected with a cutter (713).

2. The weft suction and selvedge recovering device for air jet looms according to claim 1, characterized in that: the belt (705) is always in a tight state.

3. The weft suction and selvedge recovering device for air jet looms according to claim 1, characterized in that: the cross bar (707) and the lantern ring (708) form a sliding structure.

4. The weft suction and selvedge recovering device for air jet looms according to claim 1, characterized in that: and a handle is fixedly connected to the left side of the front surface of the cross rod (707).

5. The weft suction and selvedge recovering device for air jet looms according to claim 1, characterized in that: the cutting knife (713) is arranged corresponding to the position of the collecting cover (10).

6. The weft suction and selvedge recovering device for air jet looms according to claim 1, characterized in that: the outer sides of the cover plate (6) and the square box (5) are provided with fastening components (8);

the fastening assembly (8) comprises a filter screen (801), a vertical rod (802), a sleeve (803), a screw (804), a circular plate (805), an inclined groove (806), a short rod (807), a clamping rod (808), a square sleeve (809) and a convex rib (810);

the outer wall of the filter screen (801) is in clearance fit with the inner wall of the square box (5), the bottom of the filter screen (801) is fixedly connected with the top of the cover plate (6) through a vertical rod (802), a sleeve (803) is arranged below the vertical rod (802), the upper part of the outer wall of the sleeve (803) is fixedly connected with the bottom of the cover plate (6), the inner wall of the sleeve (803) is in threaded connection with a screw rod (804), the outer wall of the screw rod (804) is fixedly connected with a circular plate (805), the left side and the right side of the inside of the circular plate (805) are both in clearance fit with a short rod (807) through a chute (806), the top of the short rod (807) is fixedly connected with a clamping rod (808), the outer wall of the clamping rod (808) is in clearance fit with a square sleeve (809), the rear end of the square sleeve (809) is fixedly connected with the left side and the right side of the bottom of the, the inner wall of the convex rib (810) is fixedly connected with the left end and the right end of the square box (5).

7. The weft thread sucking and selvedge recovering device for air jet loom of claim 6, wherein; the inclined grooves (806) are distributed in a central symmetry mode around the circular plate (805).

8. The weft suction and selvedge recovering device for air jet looms according to claim 6, characterized in that: the contact surface of the clamping rod (808) and the convex rib (810) is an inclined surface.

Technical Field

The invention relates to the technical field of weft suction and excess edge recovery devices for air jet looms, in particular to a weft suction and excess edge recovery device for an air jet loom.

Background

The air jet loom is a shuttleless loom which adopts jet airflow to pull weft yarns to pass through a shed, and the operating principle is that air is used as a weft insertion medium, the jetted compressed airflow generates friction traction on the weft yarns to pull the weft yarns, the weft yarns are taken through the shed, and the purpose of weft insertion is achieved through jet flow generated by air jet.

Disclosure of Invention

The invention aims to provide a weft suction and excess edge recovery device for an air jet loom, which solves the problems that the weft suction and excess edge recovery device for the air jet loom in the prior art cannot perform friction guide on woven cloth and further cannot cut redundant cloth through a cutter when in use, so that the flatness of the side edge of the cloth is poor, the efficiency of excess material collection is greatly reduced, the position of the cutter cannot be transversely adjusted and fixed, the width of the woven cloth cannot be cut, and the practicability is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a weft suction and excess edge recovery device for an air jet loom comprises a bottom plate, wherein the air jet loom is installed on the left side of the front surface of the bottom plate, an air jet device is installed at the left end of the front surface of the bottom plate, a collecting pipe is arranged at the right end of the bottom plate, a collecting cover is fixedly connected below the left side of the collecting pipe, the right end of the collecting pipe is communicated with a square box, the rear end of the square box is fixedly connected with the right side of the front surface of the bottom plate, a cover plate is buckled at the bottom of the square box, an exhaust fan is installed at the top of the square box, and a cutting assembly;

the cutting assembly comprises a support, a support rod, a round roller, a grooved pulley, a belt, a first motor, a cross rod, a lantern ring, a bolt, a support plate, an electric push rod, a second motor and a cutter;

the top of support and the bottom fixed connection of bottom plate, the outside of support all rotates and is connected with branch, the inner of branch is rotated and is connected with two round rollers, the pivot left end rigid coupling of round roller has the sheave, two the outer wall of sheave passes through the belt and rotates the connection, the below the left end of sheave and the output fixed connection of first motor, the inner of branch passes through horizontal pole fixed connection, the outer wall clearance fit of horizontal pole has the lantern ring, the front threaded connection of the lantern ring has the bolt, the top rigid coupling of the lantern ring has the extension board, the front of extension board is run through the rigid coupling and is had electric putter, electric putter's flexible end rigid coupling has the second motor, the output rigid coupling of second motor has the cutter.

Preferably, the belt is always in a tight state.

Preferably, the cross bar and the lantern ring form a sliding structure.

Preferably, a handle is fixedly connected to the left side of the front face of the cross rod.

Preferably, the cutting knife is arranged corresponding to the position of the collecting cover.

Preferably, the cover plate and the outer side of the square box are provided with fastening components;

the fastening component comprises a filter screen, a vertical rod, a sleeve, a screw rod, a circular plate, a chute, a short rod, a clamping rod, a square sleeve and a convex edge;

the utility model discloses a filter screen, including filter screen, montant and apron, the top fixed connection of montant and apron is passed through to the outer wall of filter screen and the inner wall clearance fit of square chest, the top fixed connection of montant and apron is passed through to the bottom of filter screen, the below of montant is equipped with the sleeve, telescopic outer wall top and the bottom fixed connection of apron, telescopic inner wall threaded connection has the screw rod, the outer wall rigid coupling of screw rod has the plectane, the inside left and right sides of plectane all has the quarter butt through chute clearance fit, the top rigid coupling of quarter butt has the kelly, the outer wall clearance fit of kelly has the square chest, the rear end of square chest and the bottom left and right sides fixed connection of apron, the outer end joint of kelly has the.

Preferably, the chutes are arranged in a central symmetrical manner about the circular plate.

Preferably, the contact surface of the clamping rod and the convex rib is an inclined surface.

Compared with the prior art, the invention has the beneficial effects that:

this a weft attracts and surplus limit recovery unit for air jet loom through bottom plate, air jet loom, air jet equipment, collecting pipe, square chest, apron and cutting assembly's cooperation for the device is when using, and the rotation of accessible circle roller rubs the direction to the good cloth of weaving, can cut unnecessary cloth through the cutter simultaneously, makes the cloth side level more, and then promotes the efficiency that the clout was collected greatly.

This a weft attracts and surplus limit recovery unit for air jet loom through bottom plate, air jet loom, air jet system, collecting pipe, square chest, apron and cutting assembly's cooperation for the device is when using, and the clearance fit of accessible horizontal pole and the lantern ring to and the setting of bolt can realize transversely adjusting and fixing the position of cutter, and then the accessible cutter is tailor textile fabric's width, promotes the practicality of use.

This a weft attracts and surplus limit recovery unit for air jet loom, through the bottom plate, air jet loom, air jet equipment, the collecting pipe, the square chest, the cooperation of apron and fastening components, make the device when using, the joint of accessible kelly and bead links to each other to and chute and quarter butt, the clearance fit of square cover and kelly, and then can drive both sides kelly lateral sliding when the screw rod rotates, and then make apron and square chest realize opening and shutting fast or sealed, and then guarantee the effect of attracting and clout recovery to the weft.

This a weft attracts and surplus limit recovery unit for air jet loom, through bottom plate, air jet loom, air jet equipment, collecting pipe, square chest, apron and fastening components's cooperation for the device is when using, the setting of accessible montant, and the clearance fit of filter screen and square chest, makes the apron when opening, can drive the filter screen and slide simultaneously, and then derives unnecessary cloth fast, and then promotes the cleaning efficiency greatly, makes things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the base plate, the bracket and the strut of FIG. 1;

FIG. 3 is a schematic view of the cross bar, collar and bolt of FIG. 1;

FIG. 4 is a schematic view of the structure of the square box, the cover plate and the vertical rod in FIG. 1;

FIG. 5 is a schematic structural view of the circular plate, screw and sleeve of FIG. 4;

fig. 6 is a bottom view of fig. 5.

In the figure: 1. the device comprises a bottom plate, 2, an air jet loom, 3, an air jet device, 4, a collecting pipe, 5, a square box, 6, a cover plate, 7, a cutting assembly, 701, a support, 702, a support rod, 703, a round roller, 704, a grooved wheel, 705, a belt, 706, a first motor, 707, a cross rod, 708, a lantern ring, 709, a bolt, 710, a support plate, 711, an electric push rod, 712, a second motor, 713, a cutter, 8, a fastening assembly, 801, a filter screen, 802, a vertical rod, 803, a sleeve, 804, a screw rod, 805, a round plate, 806, a chute, 807, a short rod, 808, a clamping rod, 809, a square sleeve, 810, a rib, 9, an exhaust fan, 10 and a collecting cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: