CN211497904U

CN211497904U - Damping device of spinning machine

Info

Publication number: CN211497904U
Application number: CN201922435248.1U
Authority: CN
Inventors: 段明禄; 陈楚平
Original assignee: Gucheng Senze Textile Co ltd
Current assignee: Gucheng Senze Textile Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a spinning machine technical field especially relates to a spinning machine damping device, solve the shortcoming that the spinning machine vibration that exists among the prior art is more serious and easy broken string, the on-line screen storage device comprises a base, the base upside is fixed with two vertical bracing pieces, and the cover has the loop bar on the bracing piece, the lower extreme of loop bar is fixed with the base through first spring, the upper end of a loop bar is fixed with vertical first support frame, the upper end of another loop bar is fixed with vertical second support frame, install driving motor on the first support frame, and driving motor's drive shaft has the center pin, the equal coaxial connection pad that is provided with in both ends of center pin, many buffer beam have been arranged at the outside circumference interval of center pin. The utility model discloses set up the spring in the bottom of the loop bar that bears the weight of yarn axle, the loop bar can reciprocate under the crooking and stretching of spring, reduces the trouble of machinery, and when the yarn blocked, the buffer beam adduction, contact lever touching contact sensor can send the warning.

Description

Damping device of spinning machine

Technical Field

The utility model relates to a spinning machine technical field especially relates to a spinning machine damping device.

Background

The textile machine can twist a plurality of animal and plant fibers together to form threads or yarns, and the threads or yarns can be used for weaving cloth. The twist of the yarn itself will cause the fibers to naturally and tightly bind together, thus making weaving or knitting very advantageous. Where the twist of the yarn is related to the diameter of the yarn, the measure is determined by the number of turns in each inch of yarn and is expressed as low, medium or high, generally the higher the twist, i.e. the more turns of the yarn, the better the strength of the yarn. The existing spinning machine does not have a good damping effect, vibrates greatly in the spinning process, easily causes mechanical faults, and yarn shafts are easy to knot to cause yarn breakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of serious vibration and easy thread breakage of the spinning machine in the prior art and providing a damping device of the spinning machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spinning machine damping device, includes the base, the base upside is fixed with two vertical bracing pieces, and the cover has the loop bar on the bracing piece, the lower extreme of loop bar is fixed with the base through first spring, and the upper end of a loop bar is fixed with vertical first support frame, and the upper end of another loop bar is fixed with vertical second support frame, install driving motor on the first support frame, and driving motor's drive shaft has the center pin, the equal coaxial connection pad that is provided with in both ends of center pin, many buffer bars have been arranged at the outside circumference interval of center pin, and the inboard of buffer bar is provided with a plurality of contact beam, many contact sensors that correspond with the contact beam have been arranged in the outside of center pin.

Preferably, the outer side of the loop bar is provided with a loop, the base is fixed with a vertical guide bar, and the loop is in sliding fit on the guide bar.

Preferably, the upper end of the guide rod is provided with a limiting block.

Preferably, the second support frame is provided with a connecting hole, a slip ring is arranged in the connecting hole, and an electric brush matched with the slip ring is fixed on the central shaft.

Preferably, a plurality of sliding grooves are formed in the connecting disc, and the buffer rod is fixed to the inner wall of each sliding groove through a second spring.

Preferably, both ends of the buffer rod are provided with sliding blocks, and the sliding blocks are in sliding fit in the sliding grooves.

The utility model has the advantages that:

1. the utility model discloses set up the spring in the bottom of the loop bar that bears the weight of yarn axle, the loop bar can reciprocate under the crooking and stretching of spring, reduces the trouble of machinery.

2. The utility model discloses a many inside and outside buffer beam wire windings that remove, when the yarn blocked, the buffer beam adduction, and the contact lever touches contact sensor, can send the warning.

Drawings

Fig. 1 is a schematic front view of a damping device of a spinning machine according to the present invention;

FIG. 2 is a schematic structural view of the damping device of the spinning machine at A in FIG. 1;

fig. 3 is the utility model provides a spinning machine damping device's connection pad looks sideways at the structural schematic diagram.

In the figure: the device comprises a base 1, a support rod 2, a loop rod 3, a first spring 4, a guide rod 5, a loop rod 6, a limiting block 7, a first support frame 8, a second support frame 9, a driving motor 10, a connecting disc 11, a central shaft 12, a buffer rod 13, a contact rod 14, a contact sensor 15, an electric brush 16, a slip ring 17, a sliding chute 18, a sliding block 19 and a second spring 20.

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.

Referring to fig. 1-3, a damping device of a spinning machine comprises a base 1, two vertical support rods 2 are fixed on the upper side of the base 1, sleeve rods 3 are sleeved on the support rods 2, the lower ends of the sleeve rods 3 are fixed with the base 1 through first springs 4, a vertical first support frame 8 is fixed at the upper end of one sleeve rod 3, a vertical second support frame 9 is fixed at the upper end of the other sleeve rod 3, a driving motor 10 is installed on the first support frame 8, a driving shaft of the driving motor 10 is connected with a central shaft 12, connecting discs 11 are coaxially arranged at two ends of the central shaft 12, a plurality of buffer rods 13 are circumferentially distributed at intervals on the outer side of the central shaft 12, a plurality of contact rods 14 are arranged on the inner side of the buffer rods 13, and a plurality of contact sensors 15 corresponding to the contact rods 14 are distributed on the outer.

Wherein, the outside of loop bar 3 is provided with the lantern ring 6, is fixed with vertical guide bar 5 on the

base

1, and 6 sliding fit of lantern ring are on guide bar 5, and the upper end of guide bar 5 is provided with stopper 7, can guarantee that loop bar 3 steadily goes up and down.

Wherein, the second support frame 9 is provided with a connecting hole, a slip ring 17 is arranged in the connecting hole, a brush 16 matched with the slip ring 17 is fixed on the central shaft 12, the brush 16 is connected with the contact sensor 15, and the slip ring 17 is connected with the alarm.

Wherein, seted up a plurality of spouts 18 on the connection pad 11, buffer rod 13 is fixed with the inner wall of spout 18 through second spring 20, and the both ends of buffer rod 13 all are provided with slider 19, and slider 19 sliding fit is in spout 18.

When the loop bar 3 vibrates, the first spring 4 can flex and extend, and the loop bar 3 can move up and down under the flexing and extending of the first spring 4, so that the mechanical faults are reduced.

When the yarn is jammed, the buffer rod 13 is tightened inwards, the second spring 20 is compressed, the slide 19 moves in the slide groove 18, the contact rod 14 contacts the contact sensor 15, the contact sensor 15 transmits a signal to an alarm connected with the contact sensor, and the alarm gives an alarm.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spinning machine damping device, includes base (1), its characterized in that: two vertical supporting rods (2) are fixed on the upper side of the base (1), sleeve rods (3) are sleeved on the supporting rods (2), the lower ends of the loop bars (3) are fixed with the base (1) through first springs (4), a vertical first support frame (8) is fixed at the upper end of one loop bar (3), a vertical second support frame (9) is fixed at the upper end of the other loop bar (3), a driving motor (10) is installed on the first support frame (8), a driving shaft of the driving motor (10) is connected with a central shaft (12), both ends of the central shaft (12) are coaxially provided with connecting discs (11), a plurality of buffer rods (13) are circumferentially arranged at intervals outside the central shaft (12), and a plurality of contact rods (14) are arranged on the inner side of the buffer rod (13), and a plurality of contact sensors (15) corresponding to the contact rods (14) are arranged on the outer side of the central shaft (12).

2. A spinning machine damping device according to claim 1, characterized in that: the outer side of the loop bar (3) is provided with a loop (6), a vertical guide rod (5) is fixed on the base (1), and the loop (6) is in sliding fit with the guide rod (5).

3. A spinning machine damping device according to claim 2, characterized in that: the upper end of the guide rod (5) is provided with a limiting block (7).

4. A spinning machine damping device according to claim 1, characterized in that: and a connecting hole is formed in the second support frame (9), a sliding ring (17) is arranged in the connecting hole, and an electric brush (16) matched with the sliding ring (17) is fixed on the central shaft (12).

5. A spinning machine damping device according to claim 1, characterized in that: a plurality of sliding grooves (18) are formed in the connecting disc (11), and the buffer rod (13) is fixed to the inner wall of each sliding groove (18) through a second spring (20).

6. The spinning machine damping device according to claim 5, characterized in that: both ends of the buffer rod (13) are provided with sliding blocks (19), and the sliding blocks (19) are in sliding fit in the sliding grooves (18).