CN210312923U

CN210312923U - Automatic change yarn tension adjusting device for spinning machine

Info

Publication number: CN210312923U
Application number: CN201921143706.8U
Authority: CN
Inventors: 计虎泉
Original assignee: Wujiang Wanmeng Textile Co ltd
Current assignee: Wujiang Wanmeng Textile Co ltd
Priority date: 2019-07-21
Filing date: 2019-07-21
Publication date: 2020-04-14
Anticipated expiration: 2029-07-21

Abstract

The utility model discloses an automatic change yarn tension adjusting device for spinning machine relates to spinning machine technical field, and it includes the bottom plate, two backup pads of positive fixedly connected with of bottom plate, and the first gyro wheel of the equal fixedly connected with of upper surface of two backup pads. This automatic change yarn tension adjusting device for spinning machine, through setting up first gyro wheel, the second slide bar, the draw-in groove, fixture block and resilient means, people pass the first gyro wheel top of one side with the yarn, the below of second gyro wheel and the top of the first gyro wheel of opposite side, make the yarn pass through two first gyro wheels and second gyro wheel, it is more smooth and easy to make the yarn send the line, the emergence of minimize wearing and tearing, and people can reciprocate the second gyro wheel through the position that removes the second slide bar, make the tension of yarn can be adjusted by a wide margin, it is more convenient to make the second gyro wheel operate when adjusting yarn tension, thereby be convenient for people to operate and use.

Description

Automatic change yarn tension adjusting device for spinning machine

Technical Field

The utility model relates to a textile machinery technical field specifically is an automatic change yarn tension adjusting device for textile machinery.

Background

Textile machinery is the various mechanical devices required to process natural or chemical fibers into textiles. The machinery for producing chemical fibers, although including many types of chemical machinery, is now considered to be an extension of textile machinery and is a broad category of textile machinery. The different fibers such as cotton, hemp, silk and wool are processed into textiles by different procedures, and the required machines are various and various. Textile machines are generally classified according to the production process, and are counted as: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric equipment. Spinning equipment is divided into two categories, short fiber processing and long fiber processing. Cotton and cotton type chemical fibers belong to short fibers, and wool, hemp, silk and blended chemical fibers thereof belong to long fibers. The processing procedures of the two types of fibers are different, the equipment cannot be used universally, and the design principles of certain machines are similar. Even with the same type of equipment, the machine is similar in construction but is generally not versatile due to the nature of the raw materials and the resulting requirements for the fabric. Textile machines are the production means and material basis of the textile industry, and the technical level, quality and manufacturing cost of the textile machines are directly related to the development of the textile industry.

The yarn tension adjusting device belongs to textile machinery devices and is mainly used for adjusting the tension of yarns and sending the adjusted yarns to winding equipment after being drawn out from a bobbin position.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic change yarn tension adjusting device for spinning machine has solved current tension adjusting device and has operated comparatively complicatedly when using, and the range of adjustment is also less, changes the trend and the tension of yarn through rigid fluctuation, makes the yarn take place wearing and tearing at the in-process of sending the line easily to give people and bring inconvenient problem when adjusting yarn tension.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a yarn tension adjusting device for an automatic textile machine comprises a bottom plate, wherein the front surface of the bottom plate is fixedly connected with two supporting plates, the upper surfaces of the two supporting plates are fixedly connected with first rollers which are respectively positioned at the left side and the right side of the front surface of the bottom plate, a first fixed plate is fixedly connected above the front surface of the bottom plate, a second fixed plate is fixedly connected below the front surface of the bottom plate, two first sliding rods are fixedly connected between the first fixed plate and the second fixed plate, the two first sliding rods are both positioned between the two first rollers, and the surfaces of the two first sliding rods are both sleeved with first sliding sleeves, the two first sliding sleeves are clamped on the upper surface of the movable plate, the back surface of the movable plate is connected in a sliding groove arranged on the front surface of the bottom plate in a sliding way, the upper surface of the movable plate is fixedly connected with a second roller, and the second roller corresponds to the two first rollers in position.

The lower fixed surface of fly leaf is connected with the second slide bar, the second sliding sleeve has been cup jointed on the surface of second slide bar, second sliding sleeve joint is at the upper surface of second fixed plate, and the surface of second slide bar has cup jointed first spring, fixed connection is at the lower surface of fly leaf and the upper surface of second fixed plate respectively at the both ends of first spring, a plurality of draw-in groove has been seted up to the left surface of second slide bar, and has connect the fixture block in one of them draw-in groove, the left surface fixedly connected with connecting block of fixture block, the left surface fixed connection elastic means of connecting block, elastic means's left end fixedly connected with fixed block, the last fixed surface of fixed block is connected at the lower surface of second fixed plate.

Preferably, the bottom end of the second sliding rod is fixedly connected with a stop block, and the size of the stop block is larger than the area of the bottom end of the second sliding rod.

Preferably, the elastic device comprises a telescopic rod, a second spring is sleeved on the surface of the telescopic rod, and two ends of the telescopic rod and the second spring are respectively and fixedly connected to the left side surface of the connecting block and the right side surface of the fixing block.

Preferably, the front face of the bottom plate is fixedly connected with two limiting blocks, the two limiting blocks are respectively located on the left side and the right side of the two first idler wheels, the side faces of the limiting blocks are provided with limiting holes, and the positions of the limiting holes and the upper portions of the first idler wheels are located on the same level.

Preferably, the shape of the first sliding rod is rectangular, and the shape of the first sliding sleeve is matched with that of the first sliding rod.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this automatic change yarn tension adjusting device for spinning machine, through setting up first gyro wheel, the second slide bar, the draw-in groove, fixture block and resilient means, people pass the first gyro wheel top of one side with the yarn, the below of second gyro wheel and the top of the first gyro wheel of opposite side, make the yarn pass through two first gyro wheels and second gyro wheel, it is more smooth and easy when sending the line to make the yarn, the emergence of minimize wearing and tearing, and people can reciprocate the second gyro wheel through the position that removes the second slide bar, make the tension of yarn can adjust by a wide margin, then inside the draw-in groove is gone into to the fixture block card through resilient means's cooperation, thereby fix the position of second slide bar, and then make the position of second gyro wheel fixed, it is more convenient to make the second gyro wheel operate when adjusting yarn tension, thereby people of being convenient for operate and use.

2. This automatic change yarn tension adjusting device for spinning machine, through setting up stopper and stopper, people pass the yarn spacing hole, can inject the position at yarn both ends, and the tension range of the yarn is observed to the people of being convenient for, through setting up two first slide bars, first sliding sleeve and spout, can make the fly leaf can not take place the slope when reciprocating to it is more firm when reciprocating to make the second gyro wheel.

3. This automatic change yarn tension adjusting device for textile machinery, through setting up first spring, can make first spring utilize self elasticity to promote the fly leaf, make first fly leaf more firm when fixed, it is more smooth and easy when removing, through setting up the dog, can make the second slide bar can not take place to drop when reciprocating in the second sliding sleeve, through setting up resilient means, when people need fix the position of second gyro wheel, resilient means can utilize self elasticity to promote inside the fixture block card goes into the draw-in groove, thereby make the second slide bar fix, and then make the second gyro wheel fix.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic view of the movable plate of the present invention.

In the figure: the device comprises a base plate 1, a support plate 2, a first roller 3, a limiting block 4, a limiting hole 5, a first fixing plate 6, a second fixing plate 7, a first sliding rod 8, a first sliding sleeve 9, a movable plate 10, a sliding groove 11, a second roller 12, a second sliding rod 13, a second sliding sleeve 14, a first spring 15, a clamping groove 16, a clamping block 17, a connecting block 18, an elastic device 19, an expansion rod 191, a second spring 192, a fixing block 20 and a stop 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a yarn tension adjusting device for an automatic textile machine comprises a bottom plate 1, wherein two limit blocks 4 are fixedly connected to the front side of the bottom plate 1, the two limit blocks 4 are respectively positioned at the left side and the right side of two first rollers 3, limit holes 5 are formed in the side faces of the limit blocks 4, the positions of the limit holes 5 are positioned on the same level with the upper portions of the first rollers 3, the yarn penetrates through the limit holes 5 by arranging the limit blocks 4 and the limit blocks 4, the positions of the two ends of the yarn can be limited, so that people can observe the tension amplitude of the yarn conveniently, two support plates 2 are fixedly connected to the front side of the bottom plate 1, the upper surfaces of the two support plates 2 are fixedly connected with the first rollers 3, the two first rollers 3 are respectively positioned at the left side and the right side of the front side of the bottom plate 1, a first fixing plate 6 is fixedly connected to the upper portion of the front, two first sliding rods 8 are fixedly connected between the first fixing plate 6 and the second fixing plate 7, the movable plate 10 can not incline when moving up and down by arranging the two first sliding rods 8, the first sliding sleeves 9 and the sliding grooves 11, so that the second idler wheels 12 are more stable when moving up and down, the two first sliding rods 8 are positioned between the two first idler wheels 3, the surfaces of the two first sliding rods 8 are sleeved with the first sliding sleeves 9, the first sliding rods 8 are rectangular, the first sliding sleeves 9 are matched with the first sliding rods 8 in shape, the two first sliding sleeves 9 are clamped on the upper surface of the movable plate 10, the back surface of the movable plate 10 is slidably connected in the sliding grooves 11 formed in the front surface of the bottom plate 1, the upper surface of the movable plate 10 is fixedly connected with the second idler wheels 12, the second idler wheels 12 correspond to the positions of the two first idler wheels 3, and the first idler wheels 3 are arranged, Second gyro wheel 12, second slide bar 13, draw-in groove 16, fixture block 17 and resilient means 19, people pass the yarn above first gyro wheel 3 of one side, the below of second gyro wheel 12 and the top of the first gyro wheel 3 of opposite side, make the yarn pass through two first gyro wheels 3 and second gyro wheel 12, make the yarn more smooth and easy when sending the line, the emergence of minimize wearing and tearing, and people can reciprocate second gyro wheel 12 through the position that removes second slide bar 13, make the tension of yarn can adjust by a wide margin.

The lower surface of the movable plate 10 is fixedly connected with a second slide bar 13, the bottom end of the second slide bar 13 is fixedly connected with a stop 21, the size of the stop 21 is larger than the area of the bottom end of the second slide bar 13, the surface of the second slide bar 13 is sleeved with a second sliding sleeve 14, the second sliding sleeve 14 is clamped on the upper surface of the second fixed plate 7, the surface of the second slide bar 13 is sleeved with a first spring 15, the first spring 15 can push the movable plate 10 by utilizing the self elasticity by arranging the first spring 15, so that the first movable plate 10 is more stable when being fixed and smoother when moving, two ends of the first spring 15 are respectively and fixedly connected on the lower surface of the movable plate 10 and the upper surface of the second fixed plate 7, the left side surface of the second slide bar 13 is provided with a plurality of clamping grooves 16, one of the clamping grooves 16 is clamped with a clamping block 17, and the second slide bar 13 cannot fall off when moving up and down in the second sliding sleeve 14, left surface fixedly connected with connecting block 18 of fixture block 17, left surface fixedly connected with resilient means 19 of connecting block 18, resilient means 19 includes telescopic link 191, second spring 192 has been cup jointed on the surface of telescopic link 191, the both ends of telescopic link 191 and second spring 192 are fixed connection respectively at the left surface of connecting block 18 and the right flank of fixed block 20, through setting up resilient means 19, when people need fix the position of second gyro wheel 12, resilient means 19 can utilize self elasticity to promote inside fixture block 17 card goes into draw-in groove 16, thereby make second slide bar 13 fix, and then make second gyro wheel 12 fix, resilient means 19's left end fixedly connected with fixed block 20, the last fixed surface of fixed block 20 is connected at the lower surface of second fixed plate 7.

The utility model discloses an operating procedure does:

s1, firstly, people enable the yarn to pass through the limiting hole 5 on one side, the limiting hole 5 on the first roller 3 on one side, the limiting hole 5 on the second roller 12 on the other side, the limiting hole 5 on the first roller 3 on the other side and the limiting hole 5 on the other side, and the two first rollers 3 and the second roller 12 enable the yarn to be smoother during yarn feeding and reduce the occurrence of abrasion as much as possible;

s2, when people need to adjust the tension of the yarn in the yarn feeding process, firstly, the fixture block 17 is drawn out of the clamping groove 16, meanwhile, the elastic device 19 contracts, then people move the second sliding rod 13 to move the second roller 12 up and down, so that the tension of the yarn is adjusted, after the adjustment is completed, the fixture block 17 is clamped into the clamping groove 16 through the elastic force of the elastic device 19, and then the position of the second roller 12 is fixed, so that the adjustment of the yarn tension is completed.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an automatic change yarn tension adjusting device for spinning machine, includes bottom plate (1), its characterized in that: the front of the bottom plate (1) is fixedly connected with two supporting plates (2), the upper surfaces of the two supporting plates (2) are fixedly connected with first rollers (3), the two first rollers (3) are respectively positioned at the left side and the right side of the front of the bottom plate (1), the upper part of the front of the bottom plate (1) is fixedly connected with a first fixing plate (6), the lower part of the front of the bottom plate (1) is fixedly connected with a second fixing plate (7), two first sliding rods (8) are fixedly connected between the first fixing plate (6) and the second fixing plate (7), the two first sliding rods (8) are both positioned between the two first rollers (3), the surfaces of the two first sliding rods (8) are both sleeved with first sliding sleeves (9), the two first sliding sleeves (9) are both clamped on the upper surface of the movable plate (10), the back of the movable plate (10) is slidably connected in sliding grooves (11) which are arranged at the front of the bottom plate (1), the upper surface of the movable plate (10) is fixedly connected with a second roller (12), and the positions of the second roller (12) correspond to those of the two first rollers (3);

the lower surface of the movable plate (10) is fixedly connected with a second sliding rod (13), the surface of the second sliding rod (13) is sleeved with a second sliding sleeve (14), the second sliding sleeve (14) is clamped on the upper surface of the second fixing plate (7), and the surface of the second sliding rod (13) is sleeved with a first spring (15), two ends of the first spring (15) are respectively and fixedly connected with the lower surface of the movable plate (10) and the upper surface of the second fixed plate (7), the left side surface of the second sliding rod (13) is provided with a plurality of clamping grooves (16), a clamping block (17) is clamped in one clamping groove (16), the left side surface of the clamping block (17) is fixedly connected with a connecting block (18), the left side surface of the connecting block (18) is fixedly connected with an elastic device (19), the left end of the elastic device (19) is fixedly connected with a fixing block (20), and the upper surface of the fixing block (20) is fixedly connected to the lower surface of the second fixing plate (7).

2. The yarn tension adjusting device for the automatic textile machine according to claim 1, wherein: the bottom end of the second sliding rod (13) is fixedly connected with a stop block (21), and the size of the stop block (21) is larger than the area of the bottom end of the second sliding rod (13).

3. The yarn tension adjusting device for the automatic textile machine according to claim 1, wherein: the elastic device (19) comprises an expansion rod (191), a second spring (192) is sleeved on the surface of the expansion rod (191), and two ends of the expansion rod (191) and the second spring (192) are fixedly connected to the left side surface of the connecting block (18) and the right side surface of the fixing block (20) respectively.

4. The yarn tension adjusting device for the automatic textile machine according to claim 1, wherein: the front of bottom plate (1) is fixedly connected with two stopper (4), and two stopper (4) are located the left and right sides of two first gyro wheels (3) respectively, and the side of stopper (4) has seted up spacing hole (5), the position in spacing hole (5) and the top of first gyro wheel (3) are located same level.

5. The yarn tension adjusting device for the automatic textile machine according to claim 1, wherein: the shape of the first sliding rod (8) is rectangular, and the shape of the first sliding sleeve (9) is matched with that of the first sliding rod (8).