阅读说明：本技术 一种纺织面料拉伸机构 (Textile fabric stretching mechanism ) 是由 章梦月 于 2020-06-13 设计创作，主要内容包括：本发明公开了一种纺织面料拉伸机构,包括底座,所述底座底部焊接固定有负压室,所述底座上焊接固定有顶盖,所述顶盖内开设有第一空腔和第二空腔,所述第一空腔内对称转动连接有清扫部件,所述第二空腔的顶部滑动连接有滑块,所述滑块底部对称开设有凹槽,每个所述凹槽内通过弹簧弹性连接有压板,所述第二空腔的底部转动连接有往复丝杠,所述往复丝杠上螺纹连接有螺母,所述螺母的顶部焊接固定有底盘,所述底盘上开设有吸风孔,所述往复丝杠贯穿顶盖侧壁焊接固定有旋转部件。本发明通过设置压板、底盘、吸风孔、清扫部件和多个转动部件,使纺织面料表面挤压充分,减少表面存有的褶皱,同时可去除面料上的纤维毛絮,利于下一道工序生产。(The invention discloses a textile fabric stretching mechanism which comprises a base, wherein a negative pressure chamber is fixedly welded at the bottom of the base, a top cover is fixedly welded on the base, a first cavity and a second cavity are formed in the top cover, a cleaning part is symmetrically and rotatably connected in the first cavity, a sliding block is slidably connected at the top of the second cavity, grooves are symmetrically formed in the bottom of the sliding block, a pressing plate is elastically connected in each groove through a spring, a reciprocating lead screw is rotatably connected at the bottom of the second cavity, a nut is in threaded connection with the reciprocating lead screw, a base plate is fixedly welded at the top of the nut, an air suction hole is formed in the base plate, and a rotating part is fixedly welded through the side wall of the top cover by the reciprocating lead screw. The invention ensures that the surface of the textile fabric is fully extruded by arranging the pressing plate, the chassis, the air suction hole, the cleaning component and the plurality of rotating components, reduces wrinkles existing on the surface, can remove fiber batting on the fabric and is beneficial to the production of the next procedure.)

1. A textile fabric stretching mechanism comprises a base (1) and is characterized in that a negative pressure chamber (3) is welded and fixed at the bottom of the base (1), a top cover (2) is welded and fixed on the base (1), a first cavity (10) and a second cavity (14) are formed in the top cover (2), cleaning components for cleaning textile fabrics are symmetrically and rotatably connected in the first cavity (10), a sliding rod is welded and fixed at the top of the second cavity (14), a sliding block (15) is slidably connected on the sliding rod, grooves (16) are symmetrically formed in the bottom of the sliding block (15), a spring (17) is welded and fixed in each groove (16), a pressing plate (18) is jointly welded and fixed at one end, far away from the groove (16), of each spring (17), a reciprocating lead screw (19) is rotatably connected at the bottom of the second cavity (14), threaded connection has nut (20) on reciprocal lead screw (19), the top welded fastening of nut (20) has chassis (21), hole (22) of induced drafting has been seted up on chassis (21), reciprocal lead screw (19) run through top cap (2) lateral wall after welded fastening have make reciprocal lead screw (19) pivoted rotary part, it violently manages including running through the first violently pipe (33) and the second of rotation connection at top cap (2) lateral wall to clean the part, first violently manage (33) and the second and violently manage and all welded fastening have dust suction roller (11), the equipartition has a plurality of dust absorption holes (12) on dust suction roller (11), per two welded fastening has a plurality of brushes (13) between dust absorption hole (12).

2. The textile fabric stretching mechanism according to claim 1, wherein the rotating component comprises a folding pipe (4) welded and fixed on the side wall of the negative pressure chamber (3), a motor (5) is welded and fixed on the folding pipe (4), a rotating shaft (6) is welded and fixed on an output shaft of the motor (5), a first driving wheel (7) is welded and fixed on the rotating shaft (6), a first driven wheel (8) is welded and fixed on one end, far away from the top cover (2), of the reciprocating lead screw (19), and the first driving wheel (7) and the first driven wheel (8) are connected through a synchronous belt (9).

3. The textile fabric stretching mechanism according to claim 2, wherein a plurality of air outlets are formed in a side wall of the negative pressure chamber (3), a plurality of negative pressure fans (23) are fixedly welded after the rotating shaft (6) penetrates through the side wall of the negative pressure chamber (3), an air suction pipe (28) is communicated through a side wall of one end of the negative pressure chamber (3) far away from the air outlets, and a first rotating component for rotating the first transverse pipe (33) is fixedly welded at one end of the rotating shaft (6) far away from the motor (5).

4. A textile fabric stretching mechanism according to claim 3, wherein the first rotating member comprises a first cone wheel (25) fixed at one end of the rotating shaft (6) by welding, the first cone wheel (25) is engaged with a second cone wheel (26), a straight rod (27) is fixed on the second cone wheel (26) by welding, and the second rotating member is fixed on the straight rod (27) by welding after penetrating through the side wall of the negative pressure chamber (3).

5. A textile fabric stretching mechanism according to claim 4, wherein the second rotating member comprises a second driving wheel (31) fixed on the straight rod (27) by welding, a second driven wheel (32) is fixed on the first transverse tube (33) by welding, and the second driving wheel (31) and the second driven wheel (32) are connected by a second synchronous belt.

6. A textile fabric stretching mechanism according to claim 1, wherein a first gear (34) is welded and fixed on the first horizontal tube (33), a second gear (29) is welded and fixed on the second horizontal tube, and the first gear (34) and the second gear (29) are meshed and connected.

7. A stretching mechanism for textile fabric according to claim 1, wherein a filter screen (24) is adhesively fixed in said negative pressure chamber (3), said filter screen (24) is made of stainless steel material, and the aperture size of said filter screen (24) is 10 mesh.

8. A stretching mechanism for textile fabrics, according to claim 1, characterized in that one end of each of said first and second cross tubes (33, 28) is connected to the air inlet of one end of the air suction pipe.

9. A textile fabric stretching mechanism according to claim 1, wherein a connecting block (30) is welded and fixed between the sliding block (15) and the chassis (21), and the air suction hole (22) is communicated with one end of the air suction pipe (28).

Technical Field

The invention relates to the technical field of spinning, in particular to a textile fabric stretching mechanism.

Background

Textile fabrics include weft-knitted fabrics and warp-knitted fabrics according to the weaving method. Weft-knitted fabrics are usually made from low-stretch polyester yarns or special-shaped polyester yarns, nylon yarns, cotton yarns, wool yarns and the like as raw materials by knitting flat stitch, variable flat stitch, rib flat stitch, double rib flat stitch, jacquard weave, terry weave and the like on various weft knitting machines.

However, when the existing textile fabric is printed and dyed by printing and dyeing equipment in the production process, the textile fabric coming out in the previous process has certain stretching elasticity, so that the textile fabric is prone to wrinkle, meanwhile, some fiber batting often exists on the textile fabric, the printing and dyeing effect of the textile fabric is affected, and the textile fabric needs to be stretched before being printed and dyed.

Therefore, a textile fabric stretching mechanism is provided.

Disclosure of Invention

The invention aims to solve the problems that fiber batting is attached to a textile fabric in the prior art, and wrinkles are easily generated due to incomplete stretching action on the surface of the textile fabric, and provides a textile fabric stretching mechanism.

In order to achieve the purpose, the invention adopts the following technical scheme: a textile fabric stretching mechanism comprises a base, a negative pressure chamber is welded and fixed at the bottom of the base, a top cover is welded and fixed on the base, a first cavity and a second cavity are arranged in the top cover, the first cavity is symmetrically and rotatably connected with cleaning parts for cleaning textile fabrics, the top of the second cavity is fixedly welded with a sliding rod, the sliding rod is connected with a sliding block in a sliding way, the bottom of the sliding block is symmetrically provided with grooves, each groove is internally welded and fixed with a spring, one end of each spring, which is far away from the corresponding groove, is jointly welded and fixed with a pressing plate, the bottom of the second cavity is rotatably connected with a reciprocating screw rod, the reciprocating screw rod is in threaded connection with a nut, the top welded fastening of nut has the chassis, set up the hole of induced drafting on the chassis, the reciprocal lead screw runs through top cap lateral wall after welded fastening have make reciprocal lead screw pivoted rotary part.

In foretell textile fabric tension mechanism, clean the part and violently manage with the second including running through the first violently pipe of rotation connection at the top cap lateral wall, first violently manage and all welded fastening has the suction roller on the second, the equipartition has a plurality of dust absorption holes on the suction roller, per two welded fastening has a plurality of brushes between the dust absorption hole.

In foretell textile fabric drawing mechanism, rotary part includes the pipe of rolling over of welded fastening at the negative pressure chamber lateral wall, it has the motor to roll over welded fastening on the pipe, the output shaft welded fastening of motor has the pivot, welded fastening has first action wheel in the pivot, the one end welded fastening that the top cap was kept away from to reciprocal lead screw has first follow driving wheel, first action wheel and first follow driving wheel pass through the hold-in range and connect.

In the above textile fabric stretching mechanism, a plurality of air outlets are formed in the side wall of the negative pressure chamber, a plurality of negative pressure fans are fixedly welded after the rotating shaft penetrates through the side wall of the negative pressure chamber, an air suction pipe penetrates through and is communicated with the side wall of one end, far away from the air outlets, of the negative pressure chamber, and a first rotating part enabling the first transverse pipe to rotate is fixedly welded at one end, far away from the motor, of the rotating shaft.

In the textile fabric stretching mechanism, the first rotating part comprises a first conical wheel welded and fixed at one end of the rotating shaft, the first conical wheel is in meshed connection with a second conical wheel, a straight rod is welded and fixed on the second conical wheel, and a second rotating part is welded and fixed after the straight rod penetrates through the side wall of the negative pressure chamber.

In the textile fabric stretching mechanism, the second rotating part comprises a second driving wheel fixed on the straight rod in a welding mode, a second driven wheel is fixed on the first transverse tube in a welding mode, and the second driving wheel and the second driven wheel are connected through a second synchronous belt.

In the textile fabric stretching mechanism, a first gear is welded and fixed on the first horizontal tube, a second gear is welded and fixed on the second horizontal tube, and the first gear and the second gear are in meshed connection.

In the textile fabric stretching mechanism, a filter screen is bonded and fixed in the negative pressure chamber, the filter screen is made of stainless steel, and the aperture of the filter screen is 10 meshes.

In the textile fabric stretching mechanism, one ends of the first transverse pipe and the second transverse pipe are fixedly connected to one end of the air suction pipe.

In the textile fabric stretching mechanism, the connecting block is fixedly welded between the sliding block and the base plate, and the air suction hole is communicated with one end of the air suction pipe.

Compared with the prior art, the invention has the advantages that:

1. cleaning the part through the setting, the first violently pipe and the second violently manage and go up welded fastening's dust absorption roller at the pivoted in-process, and a plurality of brushes on a plurality of dust absorption rollers clean the fibre batting of textile fabric's upper and lower surface on the one hand, are siphoned off these fibre battings by the dust absorption hole afterwards, make textile fabric surface keep clean and tidy for textile fabric surface effect after the drawing is better, the work of the next process of being convenient for.

2. Through setting up rotary part and a plurality of rotatable parts, through the rotation of motor, driven the rotation of pivot, with the help of rotary part to reciprocating screw's rotation, also let the first violently pipe in the different planes simultaneously rotate to accomplish the transmission of power, avoided setting up a plurality of power input device, reduced manufacturing cost.

3. Through setting up parts such as reciprocal lead screw, nut, chassis, the hole of induced drafting, slider and clamp plate for induced drafting hole on the chassis has certain suction to the textile fabric, makes textile fabric closely laminate on the surface on chassis, reduces textile fabric surface's fold, and the clamp plate offsets with textile fabric's surface all the time under the effect of spring simultaneously, and the in-process that advances at whole textile fabric has better tensile effect.

Drawings

Fig. 1 is a schematic structural view of a textile fabric stretching mechanism according to the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view of the side B-B of a textile fabric stretching mechanism according to the present invention;

fig. 3 is a schematic structural view of a negative pressure chamber part of a textile fabric stretching mechanism according to the present invention;

FIG. 4 is a schematic structural view of a dust suction roller portion of a textile stretching mechanism according to the present invention;

FIG. 5 is a side view of a portion of a textile stretching mechanism in accordance with the present invention;

fig. 6 is an enlarged schematic structural view of a part a of a textile fabric stretching mechanism according to the present invention.

In the figure: the vacuum cleaner comprises a base 1, a top cover 2, a negative pressure chamber 3, a pipe 4, a motor 5, a rotating shaft 6, a first driving wheel 7, a first driven wheel 8, a synchronous belt 9, a first cavity 10, a dust suction roller 11, a dust suction hole 12, a hairbrush 13, a second cavity 14, a sliding block 15, a groove 16, a spring 17, a pressing plate 18, a reciprocating lead screw 19, a nut 20, a chassis 21, an air suction hole 22, a negative pressure fan 23, a filter screen 24, a first cone pulley 25, a second cone pulley 26, a straight rod 27, an air suction pipe 28, a second gear 29, a connecting block 30, a second driving wheel 31, a second driven wheel 32, a first transverse pipe 33 and a first gear 34.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.