CN211079533U - Warp feeding mechanism of warp knitting machine - Google Patents

Abstract

The utility model relates to a textile fabric technical field just discloses a let-off mechanism of tricot machine, which comprises a supporting rack, the top fixed mounting of support frame has quantity to be six backup pads, the top fixed mounting of support frame has the servo motor that is located backup pad right side, the inside fixed mounting of backup pad has the bearing, the inside fixed mounting of bearing has the pivot, servo motor's output shaft and right side the pivot is passed through the transmission and is connected, adjacent two the equal fixed mounting in one side that the pivot is relative has a mounting panel, adjacent two movable mounting has and is located adjacent two between the mounting panel a yarn section of thick bamboo between the backup pad, the equal fixed mounting in the left and right sides of a yarn section of thick bamboo has the grafting piece that extends to the mounting panel inside, the inside movable mounting of a yarn section of thick bamboo has. The let-off mechanism of the warp knitting machine is simple to operate, the efficiency of replacing the yarn barrel is effectively improved, and the let-off mechanism can be recovered to be used as soon as possible.

Description

Warp feeding mechanism of warp knitting machine

Technical Field

The utility model relates to a textile fabric technical field specifically is a let-off mechanism of tricot machine.

Background

The warp knitting machine is characterized in that one or more groups of yarns arranged in parallel are looped on all working needles of a warp feeding machine to form a knitted fabric, the method is called warp knitting, the knitted fabric is called warp knitting fabric, the machine for completing the warp knitting is called a warp knitting machine, the warp knitting machine has wide adaptability to raw materials and fabric varieties and high machine productivity, so the warp knitting machine is developed quickly, and the warp knitting machine mainly comprises a knitting mechanism, a guide bar transverse moving mechanism, a warp feeding mechanism, a drawing and coiling mechanism and a transmission mechanism.

When the existing let-off mechanism is used, a user cannot conveniently install and detach the yarn barrel, so that the efficiency of replacing the yarn barrel by the user is influenced, the let-off mechanism cannot be restored to use as soon as possible, and the let-off mechanism of the warp knitting machine is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The warp let-off mechanism comprises a warp feeding mechanism body, a yarn feeding mechanism body and a yarn feeding mechanism body, wherein the yarn feeding mechanism body is provided with a plurality of yarn feeding mechanisms, the yarn feeding mechanisms are arranged on the yarn feeding mechanism body, the yarn feeding mechanisms are arranged on the yarn feeding.

(II) technical scheme

In order to realize the purpose of being convenient for to change, the utility model provides a following technical scheme: a warp feeding mechanism of a warp knitting machine comprises a support frame, wherein six support plates are fixedly mounted at the top of the support frame, a servo motor located on the right side of each support plate is fixedly mounted at the top of the support frame, a bearing is fixedly mounted inside each support plate, a rotating shaft is fixedly mounted inside each bearing, an output shaft of each servo motor is connected with the right side of each rotating shaft through a transmission device in a transmission manner, mounting plates are fixedly mounted on opposite sides of every two adjacent rotating shafts, a yarn barrel located between every two adjacent support plates is movably mounted between every two adjacent mounting plates, inserting blocks extending into the mounting plates are fixedly mounted on the left side and the right side of each yarn barrel, a movable block is movably mounted inside each yarn barrel, a stabilizing spring is movably mounted on one side, far away from the inserting blocks, of the movable block, a movable clamping block extending into the mounting plates is fixedly mounted on one side, close to the inserting blocks, the inside movable mounting of mounting panel has the movable rod that extends the mounting panel top, the bottom fixed mounting of movable rod has the guide block, the top fixed mounting of movable rod has the handle that is located the mounting panel top.

Preferably, transmission includes the action wheel, follows driving wheel and belt, and servo motor's left side fixed mounting has the action wheel, the right side fixed mounting of pivot has from the driving wheel, passes through belt transmission from the driving wheel and is connected with the action wheel.

Preferably, the mounting panel is kept away from the one side of pivot and is seted up the mounting groove, mounting groove and grafting piece looks adaptation, and the grafting piece is located the inside of mounting groove.

Preferably, a spring guide post is fixedly mounted on one side of the movable block close to the stabilizing spring and inside the yarn barrel, and the spring guide post extends to the inside of the stabilizing spring.

Preferably, inclined planes are formed in the left side of the movable clamping block and the top of the guide block, the inclined planes corresponding to the movable clamping block and the guide block are in mutual contact, and the angle of each inclined plane is larger than forty-five degrees and smaller than sixty degrees.

Preferably, a movable groove is formed in the mounting plate and matched with the guide block.

(III) advantageous effects

Compared with the prior art, the utility model provides a let-off mechanism of tricot machine possesses following beneficial effect:

this let-off mechanism of tricot machine, through holding the handle and upwards lifting up, can drive the movable rod rebound, thereby can drive the guide block rebound, the in-process of guide block rebound, under the effect on inclined plane, can make the activity fixture block move towards the one side of keeping away from the guide block, thereby make the activity fixture block leave the inside of mounting panel, then upwards lift up the yarn section of thick bamboo and can take off the yarn section of thick bamboo, otherwise can install, the operation is simple, the efficiency of changing the yarn section of thick bamboo has effectively been increased, make let-off mechanism resume to use as early as possible, simultaneously through every yarn section of thick bamboo independent separately, thereby do not have because single yarn section of thick bamboo needs to be changed and change the yarn section of thick bamboo of whole let-off mechanism, more convenient to use person changes and uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the automatic yarn feeding device comprises a support frame 1, a support plate 2, a servo motor 3, a transmission device 4, a bearing 5, a rotating shaft 6, a mounting plate 7, a yarn barrel 8, an inserting block 9, a movable block 10, a stabilizing spring 11, a movable clamping block 12, a movable rod 13, a guide block 14 and a handle 15.

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.

Referring to fig. 1-2, a let-off mechanism of a warp knitting machine comprises a support frame 1, six support plates 2 are fixedly installed at the top of the support frame 1, a servo motor 3 positioned at the right side of the support plates 2 is fixedly installed at the top of the support frame 1, the type of the servo motor 3 can be ACSM130, a bearing 5 is fixedly installed inside the support plates 2, a rotating shaft 6 is fixedly installed inside the bearing 5, a transmission device 4 comprises a driving wheel, a driven wheel and a belt, the driving wheel is fixedly installed at the left side of the servo motor 3, the driven wheel is fixedly installed at the right side of the rotating shaft 6 at the right side, the driven wheel is in transmission connection with the driving wheel through the belt, an output shaft of the servo motor 3 is in transmission connection with the rotating shaft 6 at the right side through the transmission device 4, mounting plates 7 are fixedly installed at opposite sides of two adjacent rotating shafts, the left side and the right side of the yarn barrel 8 are fixedly provided with inserting blocks 9 extending into the mounting plate 7, one side of the mounting plate 7 far away from the rotating shaft 6 is provided with a mounting groove, the mounting groove is matched with the inserting blocks 9, the inserting blocks 9 are positioned in the mounting groove, the inner part of the yarn barrel 8 is movably provided with movable blocks 10, one side of the movable blocks 10 far away from the inserting blocks 9 is movably provided with stabilizing springs 11, one sides of the movable blocks 10 close to the stabilizing springs 11 and the inner part of the yarn barrel 8 are fixedly provided with spring guide pillars, the spring guide pillars extend to the inner parts of the stabilizing springs 11, one sides of the movable blocks 10 close to the inserting blocks 9 are fixedly provided with movable clamping blocks 12 extending into the mounting plate 7, the inner part of the mounting plate 7 is movably provided with movable rods 13 extending the top of the mounting plate 7, the bottoms of the movable rods 13 are fixedly provided with guide blocks 14, the left, the inclined planes corresponding to the movable clamping block 12 and the guide block 14 are contacted with each other, the angle of the inclined plane is more than forty-five degrees and less than sixty degrees, a movable groove is arranged in the mounting plate 7 and is matched with the guide block 14, a handle 15 positioned at the top of the mounting plate 7 is fixedly arranged at the top of the movable rod 13, the warp feeding mechanism of the warp knitting machine can drive the movable rod 13 to move upwards by holding the handle 15 and lifting upwards, so that the guide block 14 can be driven to move upwards, in the process of upward movement of the guide block 14, the movable clamping block 12 can move towards one side far away from the guide block 14 under the action of the inclined plane, so that the movable clamping block 12 leaves the inside of the mounting plate 7, then the bobbin 8 can be taken down by lifting the bobbin 8 upwards, otherwise, the installation can be realized, the operation is simple, the efficiency of replacing the bobbin 8 is effectively increased, and the warp feeding mechanism can be recovered to be used as soon as possible, meanwhile, each yarn barrel 8 is independent, so that the yarn barrel 8 of the whole let-off mechanism is not replaced because a single yarn barrel 8 needs to be replaced, and the replacement and the use are more convenient for a user.

In summary, the let-off mechanism of the warp knitting machine can drive the movable rod 13 to move upwards by holding the handle 15 and lifting upwards, so as to drive the guide block 14 to move upwards, the movable clamping block 12 can move towards one side far away from the guide block 14 under the action of the inclined plane in the process that the guide block 14 moves upwards, so that the movable clamping block 12 leaves the inside of the mounting plate 7, then the yarn barrel 8 can be taken down by lifting upwards the yarn barrel 8, otherwise, the yarn barrel 8 can be mounted, the operation is simple, the efficiency of replacing the yarn barrel 8 is effectively increased, the let-off mechanism can be recovered to be used as soon as possible, and simultaneously, each yarn barrel 8 is independent, so that the problem that the yarn barrel 8 of the whole let-off mechanism is replaced because a single yarn barrel 8 needs to be replaced is avoided, the replacement and the use are more convenient for users, and the problem that the existing let-off mechanism is inconvenient for the users to mount and dismount the yarn barrel 8 when in use is solved, thereby influencing the efficiency of replacing the yarn barrel 8 by a user and leading the let-off mechanism not to be recovered to use as soon as possible.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A let-off mechanism of a warp knitting machine comprises a support frame (1), and is characterized in that: the top fixed mounting of support frame (1) has backup pad (2) that quantity is six, the top fixed mounting of support frame (1) has servo motor (3) that is located backup pad (2) right side, the inside fixed mounting of backup pad (2) has bearing (5), the inside fixed mounting of bearing (5) has pivot (6), the output shaft and the right side of servo motor (3) pivot (6) are connected through transmission (4) transmission, adjacent two equal fixed mounting in one side that pivot (6) are relative has mounting panel (7), movable mounting has between two adjacent mounting panel (7) has yarn section of thick bamboo (8) that is located between two adjacent backup pad (2), equal fixed mounting in the left and right sides of yarn section of thick bamboo (8) has grafting piece (9) that extend to the inside of mounting panel (7), the inside movable mounting of yarn section of thick bamboo (8) has movable block (10), one side movable mounting that inserts piece (9) is kept away from in movable block (10) has stabilized spring (11), one side fixed mounting that movable block (10) are close to inserts piece (9) has movable fixture block (12) that extends to mounting panel (7) inside, the inside movable mounting of mounting panel (7) has movable rod (13) that extends mounting panel (7) top, the bottom fixed mounting of movable rod (13) has guide block (14), the top fixed mounting of movable rod (13) has handle (15) that are located mounting panel (7) top.

2. The let-off mechanism of a warp knitting machine according to claim 1, characterized in that: transmission (4) include the action wheel, follow driving wheel and belt, the left side fixed mounting of servo motor (3) has the action wheel, the right side fixed mounting of pivot (6) has from the driving wheel, passes through belt transmission from the driving wheel and is connected with the action wheel.

3. The let-off mechanism of a warp knitting machine according to claim 1, characterized in that: the mounting groove has been seted up to one side that pivot (6) were kept away from in mounting panel (7), mounting groove and grafting piece (9) looks adaptation, and grafting piece (9) are located the inside of mounting groove.

4. The let-off mechanism of a warp knitting machine according to claim 1, characterized in that: and spring guide columns are fixedly arranged on one side of the movable block (10) close to the stabilizing spring (11) and inside the yarn barrel (8), and extend to the inside of the stabilizing spring (11).

5. The let-off mechanism of a warp knitting machine according to claim 1, characterized in that: inclined planes are formed in the left side of the movable clamping block (12) and the top of the guide block (14), the inclined planes corresponding to the movable clamping block (12) and the guide block (14) are in contact with each other, and the angle of each inclined plane is larger than forty-five degrees and smaller than sixty degrees.

6. The let-off mechanism of a warp knitting machine according to claim 1, characterized in that: the inside of mounting panel (7) has seted up the activity groove, and the activity groove is with guide block (14) looks adaptation.

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