CN217973621U

CN217973621U - Fabric running tension device for solving double-side seam of curtain

Info

Publication number: CN217973621U
Application number: CN202222445252.8U
Authority: CN
Inventors: 王风景; 汪存贵; 王加刚
Original assignee: Suzhou Zevos Intelligent Technology Co ltd
Current assignee: Suzhou Zevos Intelligent Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-06
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a surface fabric trend tension device for solving (window) curtain both sides seam relates to (window) curtain surface fabric trend tension device technical field, and its technical scheme is: including the surface fabric roller frame, the symmetry is equipped with two, two around the surface fabric roller frame connect the face stock roller through bearing rotation between the surface fabric roller frame, surface fabric roller outer wall is around rolling up installation surface fabric, surface fabric roller frame right side outer wall rotates and connects the pressure roller, surface fabric roller frame right side is equipped with the support frame, support frame left end outer wall fixed mounting connecting rod, the utility model discloses a set up and press material cylinder group, put the cooperation of material cylinder group and use, have and conveniently keep the (window) curtain surface fabric because tension fluctuation is great in making up the course of working, can adjust tension, adjust the pulling force that is fit for to conveniently guarantee (window) curtain surface fabric even running, the waste of cost and raw and other materials has reduced the utilization ratio of (window) curtain surface fabric, has improved the use of (window) curtain cloth.

Description

Fabric running tension device for solving double-side seam of curtain

Technical Field

The utility model relates to a curtain surface fabric moves towards tension device technical field, concretely relates to a surface fabric moves towards tension device for solving curtain both sides seam.

Background

When the curtain is produced and the fabric sewn on the two sides of the curtain is sewn, the curtain fabric needs to be leveled and fed, and the tension is controlled to be adjusted when the curtain fabric is fed, so that the curtain fabric keeps proper tension and has the performance of leveling the surface, the smoothness of the curtain is kept, and the quality of the curtain finished product is improved.

The prior art has the following defects: in the existing market, the punishment in advance pole structure that all is normal at present leads to the big problem of surface fabric elasticity change in production, and original equipment sewing aircraft nose is fixed, when needing to change the sewing thread in service, will take off a large amount of surface fabrics and just can operate, but also can change original surface fabric trend, has lead to the extravagant waste of a large amount of products and personnel, and the surface fabric leads to the substandard product and the product is pleasing to the eye easily in service elasticity differently, and the substandard product volume is big, and the operation is complicated.

Therefore, the invention is necessary to develop a fabric running tension device for solving the problem of double-side seams of the curtain.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a surface fabric trend tension device for solving (window) curtain both sides seam presses material roller set, puts the cooperation of material roller set and uses through setting up, it is great to have the convenience to keep (window) curtain surface fabric because tension fluctuation is great in making up the course of working, can adjust tension, the pulling force that the adjustment is fit for, thereby conveniently guarantee (window) curtain surface fabric even running, the waste of cost and raw and other materials is reduced, the utilization ratio of (window) curtain surface fabric has been improved, the use of (window) curtain cloth has been improved, problem in the background art is solved.

In order to achieve the above object, the present invention provides the following technical solutions: the fabric trend tension device comprises fabric roll frames, wherein the two fabric roll frames are symmetrically arranged in the front and back direction, a fabric roll is rotatably connected between the two fabric roll frames through a bearing, the outer wall of the fabric roll frame is wound with a fabric, the outer wall of the right side of the fabric roll frame is rotatably connected with a pressure roll, a support frame is arranged on the right side of the fabric roll frame, a connecting rod is fixedly installed on the outer wall of the left end of the support frame, a magnetic powder tensioner is fixedly installed on the outer wall of the top of the left side of the support frame, a pressing roll set is rotatably connected between the outer walls of the front side and the back side of the top of the left side of the support frame through a bearing, the pressing roll set comprises a first roll and a second roll, a third roll is fixedly installed on the outer wall of an output shaft of the magnetic powder tensioner, the outer wall of the right side of the support frame is rotatably connected with a pulling roll set through a bearing, the fabric sequentially passes through the pressing roll set and the pulling roll set, and the pressing roll set and the pulling roll set are used for adjusting the fabric trend tension.

Preferably, the outer walls of the front side and the rear side of the left end of the connecting rod are rotatably connected with a second roller through bearings, the second roller is in matched contact with the outer walls of the third roller, the fabric penetrates through the joint of the outer walls of the second roller and the third roller, the first roller is rotatably connected to the inner walls of the two groups of connecting rods through bearings, and the fabric penetrates through the top of the first roller.

Preferably, the center of the outer wall of the bottom of the left side of the supporting frame is fixedly connected with the fourth roller through a bearing in a rotating mode, and the fabric extends upwards around the four outer walls of the roller.

Preferably, the outer wall of the left side of the support frame is connected with the adjusting rod in a rotating mode through a bearing, the fabric is connected with the outer wall of the top of the adjusting rod in a rotating mode through the bearing, the outer wall of the bottom of the left end of the support frame is connected with the material passing roller in a rotating mode through the bearing, and the fabric is connected with the outer wall of the bottom of the material passing roller in a rotating mode through the outer wall of the bottom of the material passing roller in a rotating mode.

Preferably, the outer wall of the bottom of the support frame is rotatably connected with the yarn separating roller through a bearing, the fabric extends upwards around the outer wall of the bottom of the yarn separating roller, the outer wall of the support frame is rotatably connected with the fifth roller through a bearing, and the fabric extends towards the right side around the outer wall of the top of the fifth roller.

Preferably, the material pulling roller set comprises a motor I, the motor I is fixedly installed on the outer wall of the right side of the support frame, the outer wall of the right side of the support frame is rotatably connected with a roller VI through a bearing, and the six end parts of the roller are fixedly connected with the outer wall of an output shaft of the motor I.

Preferably, the outer wall of the right side of the supporting frame is rotatably connected with a drum seven, the drum six is in rotating contact with the outer wall of the drum seven, a gear I is fixedly mounted on the outer wall of the end part of the inner side of the drum six, a gear II is fixedly mounted on the outer wall of the end part of the inner side of the drum seven, and the gear I is meshed with the gear II.

Preferably, the fabric extends towards the left side around the six outer walls of the roller, and the fabric extends around the bottom outer wall of the seven outer walls of the roller.

Preferably, the material placing roller set is fixedly installed at the top of the outer wall of the right side of the support frame and comprises a second motor, the second motor is fixedly installed on the outer wall of the top of the right side of the support frame, the outer wall of the right side of the support frame is rotatably connected with the eighth roller through a bearing, and an output shaft of the second motor is fixedly connected with the end part of the eighth roller.

The utility model has the advantages that:

1. by arranging the material pressing roller group and the material placing roller group to be matched for use, the tension can be conveniently adjusted and the proper tension can be adjusted due to the large fluctuation of the tension in the sewing and processing process of the curtain fabric, so that the stable operation of the curtain fabric is conveniently ensured, the cost and the waste of raw materials are reduced, the utilization rate of the curtain fabric is improved, and the use of the curtain fabric is improved;

2. through setting up the material pressing roller group, pendulum material roller group when operation, can closely laminate the (window) curtain surface fabric on equipment to the convenience need not to take off the surface fabric and can operate when changing the sewing thread in operation, has reduced labour cost and time cost, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the structure provided by the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a top view structure of the supporting frame provided by the present invention.

In the figure: the fabric feeding device comprises a fabric roller frame 100, a fabric roller 110, fabric 120, a pressure roller 130, a support frame 200, a connecting rod 210, a magnetic powder tensioner 220, a material pressing roller set 300, a first roller 310, a second roller 320, a third roller 330, a fourth roller 340, an adjusting rod 350, a material passing roller 360, a yarn dividing roller 370, a fifth roller 380, a material pulling roller set 400, a first motor 410, a sixth roller 420, a first gear 430, a seventh roller 440, a second gear 450, a material arranging roller set 500, a second motor 510 and an eighth roller 520.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Referring to the attached drawings 1-4, the utility model provides a pair of a surface fabric for solving (window) curtain both sides seam moves towards tension device, in order to realize above-mentioned purpose, the utility model provides a following technical scheme: a fabric trend tension device for solving the problem of double-side seams of a curtain comprises fabric roller frames 100, wherein the two fabric roller frames 100 are symmetrically arranged in the front and the back, a fabric roller 110 is rotatably connected between the two fabric roller frames 100 through a bearing, a fabric 120 is wound on the outer wall of the fabric roller 110, the outer wall of the right side of the fabric roller frame 100 is rotatably connected with a pressure roller 130, a support frame 200 is arranged on the right side of the fabric roller frame 100, a connecting rod 210 is fixedly arranged on the outer wall of the left end of the support frame 200, a magnetic powder tensioner 220 is fixedly arranged on the outer wall of the top of the left side of the support frame 200, a material pressing roller set 300 is rotatably connected between the outer walls of the front side and the back side of the top of the left side of the support frame 200 through a bearing, the material pressing roller set 300 comprises a first roller 310 and a second roller 320, a third roller 330 is fixedly arranged on the outer wall of an output shaft of the magnetic powder tensioner 220, the outer wall of the right side of the support frame 200 is rotatably connected with a material pulling roller set 400 through a bearing, the fabric 120 sequentially passes through the material pressing roller group 300 and the material pulling roller group 400, the material pressing roller group 300 and the material pulling roller group 400 are used for adjusting the direction tension of the fabric 120, and specifically, the fabric roller frame 100 has the functions of installing the material pressing roller group 300, the material pulling roller group 400 and the material placing roller group 500, the fabric roller frame 100 has the function of installing the fabric roller 110, the fabric roller 110 is arranged to conveniently roll the fabric 120, the pressure roller 130 is matched with the fabric roller 110 to be used and has the function of conveniently adjusting the tension of the fabric 120, the connecting rod 210 has the functions of installing the first roller 310 and the second roller 320, the first roller 310 and the second roller 320 have the function of conveniently adjusting the direction tension of the fabric 120 passing through the surfaces of the first roller and the second roller, the magnetic powder device 220 is used for controlling the tension of the third roller 330, and accordingly the direction tension of the fabric 120 can be conveniently adjusted.

The connecting rod 210 is connected with the second roller 320 through the bearing rotation between the outer walls of the front side and the rear side of the left end of the connecting rod 210, the second roller 320 is in matched contact with the outer wall of the third roller 330, the fabric 120 penetrates through the joint of the outer walls of the second roller 320 and the outer walls of the third roller 330, the first roller 310 is connected to the inner walls of the two groups of connecting rods 210 through the bearing rotation, the fabric 120 penetrates through the top of the first roller 310, and specifically, the second roller 320 and the third roller 330 have the function of adjusting the surface tightness of the fabric 120 when the fabric 120 passing through the surface is fed in a rotating mode, the trend tension of the curtain fabric during curtain processing is adjusted, the trend tension of the curtain fabric is adjusted in an auxiliary mode, the curtain fabric is higher in the laminating degree with equipment, and the first roller 310 has a guiding effect when the fabric 120 is fed.

The center position of the outer wall at the bottom of the left side of the support frame 200 is fixedly connected with a fourth roller 340 through a bearing in a rotating way, the fabric 120 extends upwards around the outer wall of the fourth roller 340, the outer wall at the left side of the support frame 200 is connected with the adjusting rod 350 through a bearing in a rotating way, the fabric 120 is connected with the material passing roller 360 through a bearing in a rotating way, the outer wall at the bottom of the support frame 200 is connected with the yarn separating roller 370 through a bearing in a rotating way, the fabric 120 extends upwards around the outer wall at the bottom of the yarn separating roller 370, the outer wall of the support frame 200 is connected with a fifth roller 380 through a bearing in a rotating way, surface fabric 120 extends to the right side around five 380 top outer walls of cylinder, it is concrete, four 340 and the cooperation of regulation pole 350 of cylinder are used, thereby the convenience has the regulation laminating degree to the surface fabric 120 of process, thereby adjust the effect of surface fabric 120 tension elasticity, it has the effect of conveniently adjusting the surface fabric 120 trend to cross material roller 360, it encircles to contain the stainless steel wire for the metal material to divide silk roller 370, fix in the support frame 200 left and right sides through two screw thread holes, divide silk roller 370 to open surface fabric 120 surface, comb, arrange miscellaneous, make continuous ribbon separation, the effect of roughness has been played in the time of high-speed operation for surface fabric 120, the effect that prevents that surface fabric 120 from crumpling has.

The material pulling roller group 400 comprises a first motor 410, the first motor 410 is fixedly installed on the outer wall of the right side of the support frame 200, the outer wall of the right side of the support frame 200 is rotatably connected with a sixth roller 420 through a bearing, the end of the sixth roller 420 is fixedly connected with the outer wall of an output shaft of the first motor 410, the outer wall of the right side of the support frame 200 is rotatably connected with a seventh roller 440, the sixth roller 420 is rotatably contacted with the outer wall of the seventh roller 440, the first gear 430 is fixedly installed on the outer wall of the inner end of the sixth roller 420, the second gear 450 is fixedly installed on the outer wall of the inner end of the seventh roller 440, the first gear 430 is meshed with the second gear 450, specifically, the first motor 410 has the function of driving the sixth roller 420 to rotate, the sixth roller 420 and the seventh roller 440 are made of metal, the sixth roller 420 and the seventh roller 440 are controlled by the first motor 410, the sixth roller 420 and the seventh roller 440 are meshed through the first gear 430 and the second gear 450 to realize the rolling operation of the sixth roller 420 and the seventh roller 440, the tightness of the fabric 120 is kept, the first gear 430 and the transmission function of the first gear 450, and the sixth roller 420 and the seventh roller 440 are powered roller continuously operated, and the smooth operation of the fabric 120 is ensured.

The fabric 120 extends towards the left side around the outer wall of the six roller 420, the fabric 120 extends around the outer wall of the bottom of the outer wall of the seven roller 440, the material placing roller set 500 is fixedly installed at the top of the outer wall of the right side of the support frame 200, the material placing roller set 500 comprises a second motor 510, the second motor 510 is fixedly installed on the outer wall of the top of the right side of the support frame 200, the outer wall of the right side of the support frame 200 is rotatably connected with the eight roller 520 through a bearing, an output shaft of the second motor 510 is fixedly connected with the end portion of the eight roller 520, specifically, the second motor 510 has a function of driving the eight roller 520 to rotate, so that the fabric 120 is conveniently pulled to be fed, the material placing roller set 500 has a function of guiding and adjusting the direction tension of the fabric 120 when the fabric 120 is conveyed, the fabric is supported to ensure continuous production, the six roller 420 plays a role of swinging the fabric flatness for the swing arm of the fabric 120, the production is operated, no defective product can be ensured to be uniformly and the normal operation of the fabric 120 can be operated, and the cost and the labor is greatly saved.

The utility model discloses a use as follows: one skilled in the art would be able to rotatably attach fabric roll 110 to the inner wall of fabric roll stand 100, extend the free end of fabric 120 upwardly through pressure roll 130 around the outer bottom wall of pressure roll 130, then pull the free end of fabric 120 between rolls two 320 and three 330, then pull the free end of fabric 120 to the outer top wall of roll one 310, then pull the free end of fabric 120 to the outer bottom wall of roll four 340 to extend upwardly to the top of adjustment bar 350, then pull the free end of fabric 120 to the outer bottom wall of roll two 360, then pull the free end of fabric 120 to the outer top wall of roll eight 520, pull the free end of fabric 120 to the outer top wall of roll five 380, then pull the free end of fabric 120 to wind around the outer bottom wall of roll six 420, then pull the free end of fabric 120 to the outer top wall of roll eight 520 to extend downwardly, thereby allowing fabric 120 to be held stably on the apparatus after passing through roll set 300, pull roll set 400 and swing roll set 500 in sequence, allowing fabric 120 to maintain surface tension and improve fabric feeding smoothness during window shade slitting.

The above are only preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or modify it into equivalent technical solutions by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a surface fabric trend tension device for solving curtain both sides seam, includes surface fabric roller frame (100), the symmetry is equipped with two, two around surface fabric roller frame (100) connect face material roller (110), its characterized in that through bearing rotation between surface fabric roller frame (100): the fabric winding and pressing device is characterized in that a fabric (120) is wound on the outer wall of the fabric roller (110), the outer wall of the right side of the fabric roller frame (100) is rotatably connected with a pressure roller (130), a support frame (200) is arranged on the right side of the fabric roller frame (100), a connecting rod (210) is fixedly installed on the outer wall of the left end of the support frame (200), a magnetic powder tensioner (220) is fixedly installed on the outer wall of the top of the left side of the support frame (200), a pressing roller set (300) is rotatably connected between the outer walls of the front side and the rear side of the top of the left side of the support frame (200) through a bearing, the pressing roller set (300) comprises a first roller (310) and a second roller (320), a third roller (330) is fixedly installed on the outer wall of an output shaft of the magnetic powder tensioner (220), the outer wall of the right side of the support frame (200) is rotatably connected with a material pulling roller set (400) through a bearing, the fabric (120) sequentially penetrates through the pressing roller set (300) and the material pulling roller set (400), and the pressing roller set (300) and the material pulling roller set (400) are used for adjusting the direction tension of the fabric (120).

2. The fabric direction tensioning device for solving the double-sided seam of the curtain as claimed in claim 1, wherein the outer walls of the front side and the rear side of the left end of the connecting rod (210) are rotatably connected with a second roller (320) through bearings, the second roller (320) is in fit contact with the outer wall of a third roller (330), the fabric (120) passes through the joint of the outer walls of the second roller (320) and the third roller (330), the first roller (310) is rotatably connected to the inner walls of the two groups of connecting rods (210) through bearings, and the fabric (120) passes through the top of the first roller (310).

3. The fabric trend tension device for solving the double-sided seam of the curtain as claimed in claim 1, wherein the support frame (200) is fixedly connected with a roller four (340) at the center position of the outer wall of the bottom of the left side through a bearing in a rotating way, and the fabric (120) extends upwards around the outer wall of the roller four (340).

4. The fabric direction tension device for solving the double-sided seam of the curtain as claimed in claim 3, wherein the outer wall of the left side of the support frame (200) is rotatably connected with the adjusting rod (350) through a bearing, the fabric (120) is rotatably connected around the outer wall of the top of the adjusting rod (350), the outer wall of the bottom of the left end of the support frame (200) is rotatably connected with the material passing roller (360) through a bearing, and the fabric (120) is rotatably connected around the outer wall of the bottom of the material passing roller (360).

5. The fabric direction tensioning device for solving the problem of double-sided seams of the window curtains as claimed in claim 4, wherein the outer wall of the bottom of the support frame (200) is rotatably connected with the yarn dividing roller (370) through a bearing, the fabric (120) extends upwards around the outer wall of the bottom of the yarn dividing roller (370), the outer wall of the support frame (200) is rotatably connected with the roller five (380) through a bearing, and the fabric (120) extends to the right around the outer wall of the top of the roller five (380).

6. The fabric direction tension device for solving the double-sided seam of the curtain as claimed in claim 1, wherein the material pulling roller set (400) comprises a first motor (410), the first motor (410) is fixedly installed on the outer wall of the right side of the support frame (200), the outer wall of the right side of the support frame (200) is rotatably connected with a sixth roller (420) through a bearing, and the end part of the sixth roller (420) is fixedly connected with the outer wall of the output shaft of the first motor (410).

7. The fabric direction tensioning device for solving the double-sided seam of the curtain as claimed in claim 6, wherein the outer wall of the right side of the supporting frame (200) is rotatably connected with a roller seven (440), the roller six (420) is rotatably contacted with the outer wall of the roller seven (440), the outer wall of the inner end of the roller six (420) is fixedly provided with a gear one (430), the outer wall of the inner end of the roller seven (440) is fixedly provided with a gear two (450), and the gear one (430) is meshed with the gear two (450).

8. A fabric run tensioning device for solving double-sided seams in window coverings as in claim 1, wherein the fabric (120) extends to the left around the outer wall of drum six (420), and the fabric (120) extends around the outer wall of drum seven (440) at the bottom of the outer wall.

9. The fabric direction tensioning device for solving the double-sided seam of the curtain as claimed in claim 8, wherein the top of the outer wall of the right side of the supporting frame (200) is fixedly provided with the material placing roller set (500), the material placing roller set (500) comprises a second motor (510), the second motor (510) is fixedly arranged on the outer wall of the top of the right side of the supporting frame (200), the outer wall of the right side of the supporting frame (200) is rotatably connected with the eight (520) rollers through bearings, and the output shaft of the second motor (510) is fixedly connected with the end of the eight (520) rollers.