CN212611075U - Magnetic transmission primary and secondary twisting integrated machine - Google Patents

Abstract

The utility model discloses a magnetic drive just twists with fingers all-in-one, including storing up yarn bucket, two-for-one twisting axle, single twisting axle, axle sleeve, magnetic drive mechanism, separating silk dish, two-for-one twisting spindle, motor and constant tension device, magnetic drive mechanism still includes driving groove, initiative magnetic wheel and a plurality of passive magnetic wheel, compares with prior art, the utility model discloses simple structure, reasonable in design can once only realize just twisting with fingers, adopts magnetic drive to replace belt drive for equipment operates steadily low noise, and the loss is little, has promoted production efficiency and product quality; the single-twisting mode is adopted to replace the original double-twisting cushion for primary twisting, the yarn feeding operation of workers is simple, the yarn outlet is smooth, and the novel double-twisting cushion is worthy of large-area popularization and use.

Description

Magnetic transmission primary and secondary twisting integrated machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to a weave technical field, especially a magnetic drive is just two twists with fingers all-in-one.

[ background of the invention ]

The twisting machine is a textile machinery device for twisting a plurality of strands of spun yarns into one strand. The function is to process the yarn or the folded strand product into thread-shaped products for weaving and knitting. The twisting machine comprises a twisting machine body and a circuit part, wherein a spindle outside the twisting machine body is connected with a motor output shaft of the circuit part, a connecting piece and the like are arranged at the front end of the spindle and correspond to a tap switch, the existing twisting machine only has a double-twisting function and needs to be matched with a primary twisting device to realize yarn twisting, and in order to solve the problems, the patent document with the patent number of CN203021711U provides a 'synchronous transmission mechanism for primary twisting and secondary twisting spindles' of the twisting machine, and provides the twisting machine which utilizes belt transmission and one-time primary twisting and secondary twisting and a transmission mechanism thereof.

However, the following problems still exist in this structure: 1. the transmission mechanism is belt transmission, the belt is easy to wear and break after long-time work, and the maintenance and the replacement are more complicated; 2. the double-twisting spindle is adopted for primary twisting operation, then doubling and re-twisting are carried out through the double-twisting spindle again, the yarn is circulated and repeated in the device, the yarn feeding operation of workers is complex, the phenomenon of yarn outlet blockage is easy to occur, the production is influenced, and the popularization and the use are difficult, so that a magnetic transmission primary and re-twisting integrated machine is needed to be provided.

[ Utility model ] content

The utility model aims to solve the problems in the prior art and provide a magnetic transmission primary and secondary twisting integrated machine, which has simple structure and reasonable design, can realize primary and secondary twisting at one time, adopts magnetic transmission to replace belt transmission, ensures that equipment runs stably and has low noise and small loss, and improves the production efficiency and the product quality; the single-twisting mode is adopted to replace the original double-twisting cushion for primary twisting, the yarn feeding operation of workers is simple, the yarn outlet is smooth, and the novel double-twisting cushion is worthy of large-area popularization and use.

In order to achieve the purpose, the utility model provides a magnetic transmission primary and secondary twisting integrated machine, which comprises a yarn storage barrel, a double twisting shaft, a single twisting shaft, a shaft sleeve, a magnetic transmission mechanism, a yarn separating disc, a double twisting spindle, a motor and a constant tension device, wherein the hollow double twisting shaft is arranged at the center inside the yarn storage barrel, a plurality of single twisting shafts are arranged outside the double twisting shaft, a yarn barrel is sleeved on the single twisting shaft, the shaft sleeves are respectively arranged on the double twisting shaft and the single twisting shaft, the double twisting shaft and the single twisting shaft are fixedly arranged on the bottom wall of the yarn storage barrel through the shaft sleeve, the double twisting shaft and the single twisting shaft are transmitted through the magnetic transmission mechanism, the magnetic transmission mechanism further comprises a transmission groove, a driving magnetic wheel and a plurality of driven magnetic wheels, the driving magnetic wheel is fixedly arranged on the double twisting shaft, each driven magnetic wheel corresponds to one single twisting shaft, the driving magnetic wheel and the driven magnetic wheel are both positioned inside the transmission groove, the yarn separating disc is arranged at the bottom of the yarn storage barrel, the bottom of the yarn separating disc is provided with a double-twist spindle, a motor is arranged below the double-twist spindle, the lower end of the double-twist shaft penetrates through the yarn separating disc and the double-twist spindle and is connected with the motor, and the upper end of the double-twist shaft is provided with a constant tension device.

Preferably, a pair of hooks which are symmetrical left and right are arranged on the outer side wall of the yarn storage barrel.

Preferably, the number of the single twisting shafts is 3-6, and the length of the single twisting shafts is smaller than the height of the yarn storage barrel.

Preferably, the passive magnetic wheel is next to the outer side wall of the active magnetic wheel but does not contact each other.

Preferably, the number of the shaft sleeves is equal to the sum of the number of the two-for-one twisting shafts and the number of the single twisting shafts, and a plurality of ball bearings are arranged inside the shaft sleeves.

Preferably, the constant tension device is further provided with a plurality of yarn guiding devices, the number of the yarn guiding devices is the same as that of the single twisting shafts, and the vertical lines at the tail ends of the yarn guiding devices are overlapped with the axial lines of the single twisting shafts.

The utility model has the advantages that: the utility model discloses simple structure, reasonable in design through the mode that sets up magnetic drive mechanism, replaces original belt drive with no friction, low-loss magnetic drive structure, utilizes the motor to drive the epaxial initiative magnetic wheel of two-for-one twisting, and then drives the epaxial passive magnetic wheel of single twisting, realizes the transmission effect, and the transmission is stable, low noise and low loss, when can effectively promote the off-the-shelf quality of yarn, reduces the maintenance cost of device; through the mode that sets up single twisting shaft, yarn section of thick bamboo, permanent tension device, utilize the mode of single twisting to carry out the first twist operation to the yarn, when having simplified the workman and going up the silk operation, also make the more smooth of being qualified for the next round of competitions.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the magnetic transmission primary and secondary twisting integrated machine of the utility model.

In the figure: 1-yarn storage barrel, 11-hook, 2-double-twist shaft, 3-single-twist shaft, 31-yarn barrel, 4-shaft sleeve, 5-magnetic transmission mechanism, 51-transmission groove, 52-driving magnetic wheel, 53-driven magnetic wheel, 6-yarn separation disc, 7-double-twist spindle, 8-motor, 9-constant tension device and 91-yarn guide device.

[ detailed description ] embodiments

Referring to the attached drawings, the utility model relates to a magnetic transmission primary and secondary twisting integrated machine, which comprises a yarn storage barrel 1, a two-for-one twisting shaft 2, a single twisting shaft 3, a shaft sleeve 4, a magnetic transmission mechanism 5, a yarn separating disc 6, a two-for-one twisting spindle 7, a motor 8 and a constant tension device 9, wherein the hollow two-for-one twisting shaft 2 is arranged at the center inside the yarn storage barrel 1, a plurality of single twisting shafts 3 are arranged at the outer side of the two-for-one twisting shaft 2, a yarn barrel 31 is sleeved on the single twisting shaft 3, shaft sleeves 4 are respectively arranged on the two-for-one twisting shaft 2 and the single twisting shaft 3, the two-for-one twisting shaft 2 and the single twisting shaft 3 are fixedly arranged on the bottom wall of the yarn storage barrel 1 through the shaft sleeves 4, the two-for-one twisting shaft 2 and the single twisting shaft 3 are transmitted through the magnetic transmission mechanism 5, the magnetic transmission mechanism 5 further comprises a transmission groove 51, a driving magnetic wheel 52 and a plurality of driven magnetic wheels 53, the driving magnetic wheel 52, the driving magnetic wheel 52 and the driven magnetic wheel 53 are both positioned in the transmission groove 51, the bottom of the yarn storage barrel 1 is provided with a yarn separating disc 6, the bottom of the yarn separating disc 6 is provided with a double-twist spindle 7, a motor 8 is arranged below the double-twist spindle 7, the lower end of the double-twist shaft 2 penetrates through the yarn separating disc 6 and the double-twist spindle 7 and is connected with the motor 8, and the upper end of the double-twist shaft 2 is provided with a constant tension device 9.

Wherein, a pair of bilateral symmetry's couple 11 is equipped with on the lateral wall of storing up yarn bucket 1.

The number of the single twisting shafts 3 is 3-6, and the length of the single twisting shafts 3 is smaller than the height of the yarn storage barrel 1.

Wherein the passive magnetic wheel 53 is next to the outer side wall of the active magnetic wheel 52 but not in contact with each other.

The number of the shaft sleeves 4 is the same as the sum of the number of the two-for-one twisting shafts 2 and the number of the single twisting shafts 3, and a plurality of ball bearings are arranged inside the shaft sleeves 4.

The constant tension device 9 is further provided with a plurality of yarn guiding devices 91, the number of the yarn guiding devices 91 is the same as that of the single twisting shaft 3, and the vertical lines at the tail ends of the yarn guiding devices 91 are overlapped with the axis of the single twisting shaft 3.

The utility model discloses a working process:

the utility model relates to a magnetic drive just two-for-one twists all-in-one at the working process, at first, start motor 8, motor 8 directly drives two-for-one twists axle 2 and rotates, when two-for-one twists axle 2 and rotates, drive initiative magnetic wheel 52 and rotate, drive passive magnetic wheel 53 and rotate, and then drive single twist axle 3 and rotate, make the yarn on yarn section of thick bamboo 31 rotate and pass through feed carrier 91, accomplish the single twist process, then enter into two-for-one twists axle 2 along the top of constant tension device 9 inside, carry out the doubling two-for-one twisting with the single twist line that comes from other yarn sections of thick bamboo 31, finally go out the line from two-for-one twisting customization 7, use single twist as the first twist, use doubling two-for-two twisting, the integral type accomplishes just two-for-two twisting operation, compared with the prior art, the utility model discloses simple structure, reasonable in design, through setting up magnetic drive mechanism 5's mode, replace original, the motor 8 is utilized to drive the driving magnetic wheel 52 on the two-for-one twisting shaft 2, so as to drive the driven magnetic wheel 53 on the single twisting shaft 3, thus realizing the transmission effect, having stable transmission, low noise and low loss, effectively improving the quality of the finished yarn product and reducing the maintenance cost of the device; through the mode 9 that sets up single twisting shaft 3, yarn section of thick bamboo 31, permanent tension device, utilize the mode of single twisting to carry out the first twist operation to the yarn, when having simplified the operation of going up the silk of workman, also make the more smooth of being qualified for the next round of competitions.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (6)

1. The utility model provides a magnetic drive is first two in a double twist all-in-one which characterized in that: the double-twist yarn machine comprises a yarn storage barrel (1), a double-twist shaft (2), a single-twist shaft (3), a shaft sleeve (4), a magnetic transmission mechanism (5), a filament separating disc (6), a double-twist spindle (7), a motor (8) and a constant tension device (9), wherein the hollow double-twist shaft (2) is arranged at the center inside the yarn storage barrel (1), a plurality of single-twist shafts (3) are arranged on the outer side of the double-twist shaft (2), a yarn drum (31) is sleeved on each single-twist shaft (3), the shaft sleeves (4) are respectively arranged on the double-twist shaft (2) and the single-twist shafts (3), the double-twist shaft (2) and the single-twist shafts (3) are fixedly arranged on the bottom wall of the yarn storage barrel (1) through the shaft sleeves (4), the double-twist shaft (2) and the single-twist shafts (3) are transmitted through the magnetic transmission mechanism (5), and the magnetic transmission mechanism (5) further comprises a transmission groove (51), a driving magnetic wheel (52) and a plurality of driven magnetic, the driving magnetic wheel (52) is fixedly installed on the double-twist shaft (2), each driven magnetic wheel (53) corresponds to one single-twist shaft (3), the driving magnetic wheel (52) and each driven magnetic wheel (53) are located inside the transmission groove (51), the bottom of the yarn storage barrel (1) is provided with the yarn separating disc (6), the bottom of the yarn separating disc (6) is provided with the double-twist spindle (7), the motor (8) is arranged below the double-twist spindle (7), the lower end of the double-twist shaft (2) penetrates through the yarn separating disc (6) and the double-twist spindle (7) and is connected with the motor (8), and the upper end of the double-twist shaft (2) is provided with the constant tension device (9).

2. The magnetic transmission primary and secondary twisting integrated machine according to claim 1, characterized in that: the outer side wall of the yarn storage barrel (1) is provided with a pair of bilaterally symmetrical hooks (11).

3. The magnetic transmission primary and secondary twisting integrated machine according to claim 1, characterized in that: the number of the single twisting shafts (3) is 3-6, and the length of the single twisting shafts (3) is smaller than the height of the yarn storage barrel (1).

4. The magnetic transmission primary and secondary twisting integrated machine according to claim 1, characterized in that: the passive magnetic wheel (53) is close to the outer side wall of the active magnetic wheel (52) but not contacted with each other.

5. The magnetic transmission primary and secondary twisting integrated machine according to claim 1, characterized in that: the number of the shaft sleeves (4) is the same as the sum of the number of the two-for-one twisting shafts (2) and the number of the single twisting shafts (3), and a plurality of ball bearings are arranged inside the shaft sleeves (4).

6. The magnetic transmission primary and secondary twisting integrated machine according to claim 1, characterized in that: the constant tension device (9) is also provided with a plurality of yarn guiding devices (91), the number of the yarn guiding devices (91) is the same as that of the single twisting shaft (3), and the vertical line at the tail end of the yarn guiding device (91) is overlapped with the axis of the single twisting shaft (3).

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