CN213707364U - Yarn changer - Google Patents

Abstract

The utility model relates to the field of textile technology, especially, relate to a trade yarn ware. The automatic yarn feeding device comprises a base (1), a controller, a supporting rod (2) fixed on the base (1), a cross rod (3) vertically connected onto the supporting rod (2) in a sliding mode, a first fixing frame (4) fixed on one side of the cross rod (3), a first yarn barrel fixing piece (5) rotatably connected onto the first fixing frame (4), a first power mechanism (6) used for driving the first yarn barrel fixing piece (5) to rotate on the first fixing frame (4), a second fixing frame (7) fixed on the other side of the cross rod (3), a second yarn barrel fixing piece (8) rotatably connected onto the second fixing frame (7) and a second power mechanism (9) used for driving the second yarn barrel fixing piece (8) to rotate on the second fixing frame (7), and the first power mechanism (6) and the second power mechanism (9) are in signal connection with the controller. The yarn changing device has high yarn changing efficiency.

Description

Yarn changer

Technical Field

The utility model relates to the field of textile technology, especially, relate to a trade yarn ware.

Background

The textile industry is one of the important modern light industries, and the yarn is the most basic raw material in the textile industry, and is made into thread types with different specifications by processing the yarn, so that the yarn can be used for various textile processes such as weaving, rope making, thread making, knitting, embroidery and the like.

General weaving equipment all need advance the yarn and trade the yarn, but the yarn ware that trades of prior art has included a bracing piece, set up the platform on the bracing piece and set up the axle that supplies a yarn section of thick bamboo to pass on the platform, need like this to halt whole weaving equipment after the yarn section of thick bamboo advances the yarn, then goes to change another yarn section of thick bamboo through the manual work, then opens weaving equipment operation again, and overall efficiency is lower like this.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: provides a yarn changer with higher yarn changing efficiency.

The utility model adopts the technical proposal that: the utility model provides a trade yarn ware, it includes base, controller, fix the bracing piece on the base, vertical sliding connection is at the horizontal pole on the bracing piece, fix the first mount in horizontal pole one side, rotate the first yarn section of thick bamboo mounting of connection on first mount, be used for driving first yarn section of thick bamboo mounting pivoted first power unit on first mount, fix the second mount at the horizontal pole opposite side, rotate the second yarn section of thick bamboo mounting of connection on the second mount and be used for driving second yarn section of thick bamboo mounting pivoted second power unit on the second mount, just first power unit and second power unit all with controller signal connection.

Preferably, the cross bar vertically slides on the support bar through the cross bar connecting piece, and the cross bar connecting piece is further provided with a yarn guide structure.

Preferably, the yarn guide structure comprises a support piece, a yarn guide platform arranged on the support piece and yarn guide wheels respectively arranged on the left side and the right side of the yarn guide platform, a strip-shaped groove is formed in the support piece, and the yarn guide platform is connected in the strip-shaped groove in a sliding mode.

Preferably, the first bobbin fixing piece and the second bobbin fixing piece are both provided with trigger pieces, the first fixing frame and the second fixing frame are both provided with two trigger switches, the trigger switches are in signal connection with the equal controller,

when the first bobbin fixing piece or the second bobbin fixing piece reaches a first state after rotating, the trigger piece can extrude one corresponding trigger switch on the first fixing frame or the second fixing frame; when the first bobbin fixing piece or the second bobbin fixing piece reaches the second state after rotating, the trigger piece can extrude the other corresponding trigger switch on the first fixing frame or the second fixing frame. Preferably, the first bobbin fixing part and the second bobbin fixing part are both provided with yarn guide hooks.

Preferably, four corners of the lower end of the base are respectively provided with a cushion pad.

Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: through setting up two yarn section of thick bamboo mountings, can one of them advance the yarn like this, another is carrying out yarn section of thick bamboo and is changing, convenient operation, need not stop weaving equipment moreover and trade the yarn, and all make two yarn section of thick bamboo mountings can the pivoted, it is more convenient when the workman trades the yarn like this to base itself can be removed, when placing like this, can adjust the base, make the yarn that the yarn changing device came out not fold, it is better to advance the yarn effect.

The yarn guide structure is arranged on the cross bar connecting piece, so that the yarn guide effect is better.

The position of leading yarn structure can be adjusted in the setting like this, and the suitability is higher, and it is more convenient to use.

Two trigger switches are arranged on the bobbin fixing piece, so that whether the bobbin fixing piece reaches a set state, namely a yarn feeding state or a yarn changing state, can be clearly known.

The yarn guide hook is arranged on the yarn cylinder fixing piece, so that yarn can be conveniently guided.

Set up the blotter, protection base that can be fine to can not harm ground moving the adjustment base.

Drawings

Fig. 1 is a schematic structural view of a yarn changer of the present invention.

Fig. 2 is a schematic structural view of the fixing frame and the yarn bobbin fixing member in the yarn changer of the present invention.

As shown in the figure: 1. a base; 2. a support bar; 3. a cross bar; 4. a first fixing frame; 5. a first bobbin fixing member; 6. a first power mechanism; 7. a second fixing frame; 8. a second bobbin securing member; 9. a second power mechanism; 10. a support frame; 11. a yarn guide platform; 12. a yarn guide wheel; 13. a trigger; 14. a trigger switch; 15. a yarn guide hook; 16. a cushion pad.

Detailed Description

The present invention will be further described below with reference to specific embodiments, but the present invention is not limited to the following specific embodiments.

The utility model provides a trade yarn ware, is effectively to advance the yarn and trade the yarn ware, has mainly included controller, base 1, bracing piece 2, horizontal pole 3, has set up the yarn structure and the setting of leading the yarn structure at 3 middle parts of horizontal pole 3 that advance the yarn and trade the yarn structure and be connected with controller signal, wherein:

the base 1 is planar, and four cushion pads 16 are arranged at the bottom of the base 1;

the supporting rod 2 is arranged on the upper end surface of the base 1 and is locked;

the support rod 2 is provided with an adjusting structure which mainly comprises a sliding seat connected to the support rod 2 in a sliding manner, the sliding seat can be locked on the support rod 2 only by screwing a screw on the sliding seat, the support rod further comprises a sliding sleeve, the cross rod 3 is arranged between the sliding sleeve and the sliding seat, and the cross rod 3 can be locked by adjusting the screw between the sliding sleeve and the sliding seat;

the yarn guide structure is arranged on the sliding sleeve and comprises a support piece, a yarn guide platform 11 arranged on the support piece and yarn guide wheels 12 respectively arranged on the left side and the right side of the yarn guide platform 11, wherein a strip-shaped groove is formed in the support piece, the yarn guide platform 11 can slide in the strip-shaped groove, and the yarn guide platform 11 can be locked by a fastening piece after being adjusted in position;

the two ends of the cross rod 3 are respectively provided with a yarn feeding and changing structure, each yarn feeding and changing structure respectively comprises a fixing frame, and the fixing frame can be rotatably connected to one end of the cross rod 3, so that the angle of the fixing frame can be adjusted, and then the fixing frame is locked through a locking piece; the fixed frame is provided with a platform, the platform is provided with a yarn cylinder fixing piece in rotating connection, a trigger piece 13 rotating synchronously with the yarn cylinder fixing piece, a power mechanism and a trigger switch 14, the power mechanism can drive the yarn cylinder fixing piece to rotate, the yarn cylinder fixing piece has two states, one is a yarn feeding state and the other is a yarn changing state, the two states are switched by being driven by the power mechanism, and the trigger switch 14 is triggered through the trigger piece 13 to finish triggering, namely when two trigger switches 14 exist, the power mechanism drives the yarn cylinder fixing piece to rotate, the trigger piece 13 triggers the trigger switch 14, the condition that the yarn cylinder fixing piece rotates to a specified position is indicated, the power mechanism stops working, and state conversion is realized; the yarn cylinder fixing piece is provided with a yarn cylinder seat for placing the yarn cylinder, a loop bar for sleeving the yarn cylinder and a yarn guide hook 15; because the left side and the right side of the cross rod 3 are both provided with yarn feeding and changing structures, the number of the fixing frames is two, namely a first fixing frame 4 and a second fixing frame 7, the number of the yarn cylinder fixing pieces is also two, namely a first yarn cylinder fixing piece 5 and a second yarn cylinder fixing piece 8, and the number of the power mechanisms is also two, namely a first power mechanism 6 and a second power mechanism 9;

the working principle of the application is as follows: when yarn needs to be fed, the power mechanism drives the yarn winding fixing pieces to be erected, the yarn drums are sleeved on the yarn winding fixing pieces, then the yarn enters the textile equipment through the yarn guide hooks 15 and the yarn guide wheels to work, generally, one yarn drum is respectively arranged on each of the two yarn winding fixing pieces, and the two yarn drums are connected end to end; after one yarn drum is used up, the other yarn drum can continue to feed yarn, the spinning equipment does not need to be stopped, then the power mechanism on the side where the yarn drum is used up is controlled to work to drive the yarn winding fixing piece to rotate, so that the yarn winding fixing piece is in a yarn changing state, then a worker manually changes yarn, the head of the yarn drum which is changed up is connected with the tail of the yarn drum which is placed on the other side, then the power mechanism is controlled to drive the yarn winding fixing piece to rotate, the yarn feeding state is recovered, and yarn feeding and yarn changing are achieved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A yarn changer is characterized in that: the automatic yarn feeding device comprises a base (1), a controller, a supporting rod (2) fixed on the base (1), a cross rod (3) vertically connected onto the supporting rod (2) in a sliding mode, a first fixing frame (4) fixed on one side of the cross rod (3), a first yarn barrel fixing piece (5) rotatably connected onto the first fixing frame (4), a first power mechanism (6) used for driving the first yarn barrel fixing piece (5) to rotate on the first fixing frame (4), a second fixing frame (7) fixed on the other side of the cross rod (3), a second yarn barrel fixing piece (8) rotatably connected onto the second fixing frame (7) and a second power mechanism (9) used for driving the second yarn barrel fixing piece (8) to rotate on the second fixing frame (7), and the first power mechanism (6) and the second power mechanism (9) are in signal connection with the controller.

2. The yarn changer of claim 1, wherein: the cross rod (3) vertically slides on the support rod (2) through a cross rod (3) connecting piece, and a yarn guide structure is further arranged on the cross rod (3) connecting piece.

3. The yarn changer of claim 2, wherein: the yarn guide structure comprises a support piece, a yarn guide platform (11) arranged on the support piece and yarn guide wheels (12) respectively arranged on the left side and the right side of the yarn guide platform (11), wherein a strip-shaped groove is formed in the support piece, and the yarn guide platform (11) is connected in the strip-shaped groove in a sliding mode.

4. The yarn changer of claim 1, wherein: the first bobbin fixing piece (5) and the second bobbin fixing piece (8) are respectively provided with a trigger piece (13), the first fixing frame (4) and the second fixing frame (7) are respectively provided with two trigger switches (14), the trigger switches (14) are in signal connection with the equal controller,

when the first bobbin fixing piece (5) or the second bobbin fixing piece (8) reaches a first state after rotating, the trigger piece (13) can extrude one corresponding trigger switch (14) on the first fixing frame (4) or the second fixing frame (7); when the first bobbin fixing piece (5) or the second bobbin fixing piece (8) reaches the second state after rotating, the trigger piece (13) can extrude the other corresponding trigger switch (14) on the first fixing frame (4) or the second fixing frame (7).

5. The yarn changer of claim 1, wherein: the first yarn bobbin fixing part (5) and the second yarn bobbin fixing part (8) are both provided with yarn guide hooks (15).

6. The yarn changer of claim 1, wherein: four corners of the lower end of the base (1) are respectively provided with a cushion pad (16).

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