CN212049896U - Bobbin winder with automatic yarn reversing auxiliary device - Google Patents

Abstract

The utility model discloses a take automatic cone winder of falling yarn auxiliary device, including frame, a yarn winding section of thick bamboo, whole yarn roller, automatic air twisting ware, the automatic auxiliary device that falls yarn, fall yarn device, yarn dividing roller and receive a yarn section of thick bamboo, the utility model relates to a cone winder technical field. This take automatic cone winder that falls yarn auxiliary device, include the shell through automatic yarn auxiliary device that falls, the activity groove has all been seted up with the back in the front of shell inner wall, the equal fixedly connected with electric putter in one side of two activity inslot walls, the tension sensor who utilizes the idler roller both ends to set up detects the tension of yarn, when tension is too big appearing, two electric putter drive two movable blocks simultaneously to the one side motion in activity groove, utilize the regulating roller to adjust the tension of yarn, avoid the yarn because the tension is too big and the broken string that leads to, owing to adopt the mode of live-rollers, the condition of broken string appears in the in-process of falling the yarn because of the friction of having avoided the yarn, the production quality of yarn has been guaranteed.

Description

Bobbin winder with automatic yarn reversing auxiliary device

Technical Field

The utility model relates to a cone winder technical field specifically is a take automatic cone winder that falls yarn auxiliary device.

Background

The winding machine is special equipment in the textile industry, and the winding process requirement is mainly that the winding tension is proper and the original physical and mechanical properties of the yarn are not damaged; the package capacity of the bobbin is large, the forming is good, and the unwinding is convenient; the yarn joints are small and firm, and knotless yarns are formed as much as possible; the length of the bobbin for warping is fixed, the structure of the bobbin for dyeing is uniform, the winding density can be guaranteed to be uniform, the bobbin (or skein) with small capacity is connected through a winding machine to be made into a bobbin with large capacity, the capacity of one bobbin is equivalent to more than twenty bobbin yarns, and the bobbin can be used for warping, cabling, weft winding, dyeing, weft yarns on a shuttleless loom, knitting yarns and the like.

In the prior art, when a yarn rewinding process is performed in a winding machine, a bobbin yarn is usually fixedly sleeved on a support of a yarn rewinding device, so that instant tension of the yarn is increased due to the fact that the bobbin yarn cannot accurately enter a winding channel when the bobbin is rewound, the yarn is broken due to the fact that the tension is too high, the device is automatically stopped, and the production efficiency is seriously affected, in the prior art, a winding machine with an automatic yarn rewinding auxiliary device is disclosed in the patent CN205709200U, in the scheme, a yarn rewinding hole is formed in a yarn rewinding lug, the yarn passes through the yarn rewinding hole and then enters the yarn rewinding device, a rocker arm is driven by an adjusting driving rod to adjust an angle, so that the yarn keeps stable tension, the yarn tension is prevented from being excessively broken, but the scheme does not consider that the yarn can rub against the inner wall of the yarn rewinding hole when the yarn passes through the yarn rewinding hole, and the yarn can be torn, affecting the quality of the yarn.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a take automatic auxiliary device that falls yarn cone winder has solved prior art's cone winder and has taken fixedly when going on the yarn process of falling, leads to the cone easily because the section of thick bamboo yarn can not accurate get into the winding channel and arouse the yarn tension grow in the twinkling of an eye when falling the yarn, and the yarn can lead to the yarn to cut off owing to tension is too big, and equipment auto-stop seriously influences production efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bobbin winder with an automatic yarn reversing auxiliary device comprises a frame, a yarn winding drum, a yarn finishing roller, an automatic air twisting device, an automatic yarn reversing auxiliary device, a yarn reversing device, a yarn distributing roller and a yarn collecting drum, wherein the yarn winding drum, the yarn finishing roller, the yarn distributing roller and the yarn collecting drum are all positioned on the front side of the frame and are in rotating connection, the back sides of the automatic air twisting device, the automatic yarn reversing auxiliary device and the yarn reversing device are all fixedly connected with the front side of the frame, the bottom of the automatic air twisting device is fixedly connected with a cutting mechanism, the cutting mechanism is positioned right above the automatic yarn reversing auxiliary device, the bottom of the automatic yarn reversing auxiliary device is fixedly connected with the top of the yarn reversing device, the yarn reversing device is positioned right above the yarn distributing roller, the automatic yarn reversing auxiliary device comprises a shell, the front side and the back side of the inner wall of the shell are both provided with movable grooves, and one side of the inner walls of the two movable grooves is both fixedly connected with, and the equal fixedly connected with movable block of one end of two electric putter output shafts, two the surface of movable block respectively with the inner wall sliding connection in two activity grooves to the equal fixedly connected with first bearing in the inside of two movable blocks, two rotate between the relative one side of first bearing and be connected with the dancer roll, it is connected with the idler roller to rotate between the inside left front of shell and the back, and the equal fixedly connected with tension sensor in both ends of idler roller, it is connected with the discharge roller to rotate between the inside right side of shell and the back.

Preferably, first mounting groove has all been seted up with the back to the inside left front of shell to the equal first fixed block of fixedly connected with in inside of two first mounting grooves.

Preferably, the inner parts of the two first fixing blocks are fixedly connected with second bearings, and two ends of the idler roller are fixedly connected with the inner parts of the two second bearings respectively.

Preferably, the second mounting groove has all been seted up with the back in the inside right side of shell to the equal fixedly connected with second fixed block in inside of two second mounting grooves.

Preferably, two the equal fixedly connected with third bearing in inside of second fixed block, the both ends of discharge roller respectively with the inside fixed connection of two third bearings.

Preferably, the opening is opened at the top of shell to shell inner wall bottom just is located the discharge gate of having seted up under the discharge roller.

Advantageous effects

The utility model provides a take automatic cone winder of falling yarn auxiliary device. Compared with the prior art, the method has the following beneficial effects:

(1) the bobbin winder with the automatic yarn reversing auxiliary device comprises a shell, wherein the front side and the back side of the inner wall of the shell are respectively provided with a movable groove, one side of the inner wall of each movable groove is fixedly connected with an electric push rod, one end of an output shaft of each electric push rod is fixedly connected with a movable block, the surfaces of the two movable blocks are respectively connected with the inner walls of the two movable grooves in a sliding manner, the inner parts of the two movable blocks are respectively and fixedly connected with a first bearing, an adjusting roller is rotatably connected between the opposite sides of the two first bearings, an idler roller is rotatably connected between the front side and the back side of the left side in the shell, two ends of the idler roller are respectively and fixedly connected with a tension sensor, a discharge roller is rotatably connected between the front side and the back side of the right side in the shell, the tension sensor arranged at two ends of the idler roller is used for detecting, two electric putter drive two movable blocks simultaneously and move to one side of activity groove, utilize the dancer rools to adjust the tension of yarn, avoid the yarn because tension is too big and the broken string that leads to, owing to adopt the mode of live-rollers, avoided the yarn to appear because the friction and the condition of broken string appears falling the in-process of yarn, guaranteed the production quality of yarn.

(2) This take automatic cone winder of falling yarn auxiliary device, first mounting groove has all been seted up through the inside left front of shell and the back, and the first fixed block of the equal fixedly connected with in inside of two first mounting grooves, the equal fixedly connected with second bearing in inside of two first fixed blocks, the both ends of idler roller respectively with the inside fixed connection of two second bearings, the second mounting groove has all been seted up with the back in the front on the inside right side of shell, and the equal fixedly connected with second fixed block in inside of two second mounting grooves, the equal fixedly connected with third bearing in inside of two second fixed blocks, the both ends of discharge roller respectively with the inside fixed connection of two third bearings, the structural design of automatic falling yarn auxiliary device arrangement is comparatively simple, and therefore, the production cost is low, can improve the production efficiency of yarn effectively, and is worth promoting.

Drawings

FIG. 1 is a front view of the structure of the bobbin winder of the present invention;

FIG. 2 is a top view of the structure of the automatic yarn reversing auxiliary device of the present invention;

fig. 3 is a cross-sectional view of the structure of the automatic yarn reversing auxiliary device of the utility model.

In the figure: 1-frame, 2-yarn winding drum, 3-yarn finishing roller, 4-automatic air twister, 5-automatic yarn reversing auxiliary device, 6-yarn reversing device, 7-yarn separating roller, 8-yarn collecting drum, 9-cutting mechanism, 10-shell, 11-movable groove, 12-electric push rod, 13-movable block, 14-first bearing, 15-adjusting roller, 16-idler roller, 17-tension sensor, 18-discharging roller, 19-first mounting groove, 20-first fixed block, 21-second bearing, 22-second mounting groove, 23-second fixed block, 24-third bearing, 25-through hole and 26-discharge hole.

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. 1-3, the present invention provides a technical solution: a bobbin winder with an automatic yarn reversing auxiliary device comprises a rack 1, a yarn winding drum 2, three yarn finishing rollers 3, an automatic air twister 4, an automatic yarn reversing auxiliary device 5, a yarn reversing device 6, yarn distributing rollers 7 and a yarn collecting drum 8, wherein the three yarn finishing rollers 3 are positioned on the front side of the rack 1, two yarn distributing rollers 7 are positioned on the front side of the rack 1, moving wheels are fixedly connected on the periphery of the bottom of the rack 1, braking mechanisms are arranged inside the four moving wheels, a collecting box is arranged on the bottom of the front side of the rack 1 and used for collecting impurities and dust of yarns, the yarn winding drum 2, the yarn finishing rollers 3, the yarn distributing rollers 7 and the yarn collecting drum 8 are positioned on the front side of the rack 1 and rotatably connected, the back sides of the automatic air twister 4, the automatic yarn reversing auxiliary device 5 and the yarn reversing device 6 are fixedly connected with the front side of the rack 1, a cutting mechanism 9 is fixedly connected with the bottom of the automatic air twister 4, the top of the automatic air splicer 4 is provided with a wire inlet, the bottom of the cutting mechanism 9 is provided with a wire outlet, the cutting mechanism 9 is positioned right above the automatic yarn reversing auxiliary device 5, the bottom of the automatic yarn reversing auxiliary device 5 is fixedly connected with the top of the yarn reversing device 6, the yarn reversing device 6 is positioned right above the yarn dividing roller 7, the automatic yarn reversing auxiliary device 5 comprises a shell 10, the top of the shell 10 is provided with a through hole 25, the bottom of the inner wall of the shell 10 is provided with a discharge hole 26 right below the discharge roller 18, the front and the back of the right side in the shell 10 are both provided with second mounting grooves 22, the insides of the two second mounting grooves 22 are both fixedly connected with second fixing blocks 23, the insides of the two second fixing blocks 23 are both fixedly connected with third bearings 24, the two ends of the discharge roller 18 are respectively fixedly connected with the insides of the two third bearings 24, the front and the back of the left side in the shell 10 are, and the inside of the two first mounting grooves 19 is fixedly connected with a first fixed block 20, the inside of the two first fixed blocks 20 is fixedly connected with a second bearing 21, the two ends of an idler roller 16 are respectively fixedly connected with the inside of the two second bearings 21, the front and the back of the inner wall of the shell 10 are respectively provided with a movable groove 11, one side of the inner wall of the two movable grooves 11 is fixedly connected with an electric push rod 12, one end of the output shaft of the two electric push rods 12 is fixedly connected with a movable block 13, the surfaces of the two movable blocks 13 are respectively connected with the inner walls of the two movable grooves 11 in a sliding way, the inside of the two movable blocks 13 is respectively fixedly connected with a first bearing 14, an adjusting roller 15 is rotatably connected between the opposite sides of the two first bearings 14, the adjusting roller 15 is positioned above the inside of the shell 10, the discharge roller 18 is positioned below the inside of the shell 10, the idler roller 16 is positioned at the, an idler roller 16 is rotatably connected between the front and the back of the left side inside the housing 10, and a tension sensor 17 is fixedly connected to each end of the idler roller 16, and a discharge roller 18 is rotatably connected between the front and the back of the right side inside the housing 10, and the details not described in detail in this specification are well known to those skilled in the art.

When the automatic yarn reversing device is used, yarns are sent out from a yarn winding drum 2, after the yarns are processed by three yarn finishing rollers 3, the yarns enter the automatic air twister 4 for processing, the yarns pass through the cutting mechanism 9 and enter the automatic yarn reversing auxiliary device 5, one end of each yarn passes through the right side of the surface of the adjusting roller 15, one end of each yarn passes through the left side of the idler roller 16 and the right side of the discharge roller 18 in sequence around the lower part of the adjusting roller 15, finally one end of each yarn enters the yarn reversing device 6 from the discharge port 26 of the automatic yarn reversing auxiliary device 5, the tension of the yarns on the surfaces of the idler rollers 16 is detected by the tension sensors 17 arranged at the two ends of the idler rollers 16, when the excessive tension of the yarns is detected, the two electric push rods 12 simultaneously drive the two movable blocks 13 to move towards one side of the movable groove 11, the tension of the yarns is adjusted by the adjusting rollers 15, and the yarn breakage caused by the excessive tension is avoided, due to the adoption of the mode of the rotating roller, the phenomenon that the yarn is broken due to friction in the yarn pouring process is avoided, the production quality of the yarn is ensured, the yarn is sent out from the yarn pouring device 6, and the yarn passes through the yarn distributing roller 7 and is collected and processed by the yarn collecting barrel 8.

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.

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. The utility model provides a take automatic cone winder who falls yarn auxiliary device, includes frame (1), yarn winding barrel (2), whole yarn roller (3), automatic empty ware (4) of twisting, automatic yarn falling auxiliary device (5), fall yarn device (6), yarn dividing roller (7) and receipts yarn section of thick bamboo (8), yarn winding barrel (2), whole yarn roller (3), yarn dividing roller (7), receipts yarn section of thick bamboo (8) all are located the front of frame (1) and rotate and connect to the back of automatic empty ware (4), automatic yarn falling auxiliary device (5), the device of falling yarn (6) all with the front fixed connection of frame (1), its characterized in that: the bottom of the automatic air splicer (4) is fixedly connected with a cutting mechanism (9), the cutting mechanism (9) is positioned right above the automatic yarn reversing auxiliary device (5), the bottom of the automatic yarn reversing auxiliary device (5) is fixedly connected with the top of the yarn reversing device (6), the yarn reversing device (6) is positioned right above the yarn dividing roller (7), the automatic yarn reversing auxiliary device (5) comprises a shell (10), the front and the back of the inner wall of the shell (10) are both provided with movable grooves (11), one sides of the inner walls of the two movable grooves (11) are both fixedly connected with electric push rods (12), one ends of output shafts of the two electric push rods (12) are both fixedly connected with movable blocks (13), the surfaces of the two movable blocks (13) are respectively connected with the inner walls of the two movable grooves (11) in a sliding manner, and the interiors of the two movable blocks (13) are both fixedly connected with first bearings (14), an adjusting roller (15) is rotatably connected between the opposite sides of the two first bearings (14), an idler roller (16) is rotatably connected between the front and the back of the left side in the shell (10), tension sensors (17) are fixedly connected to the two ends of the idler roller (16), and a discharge roller (18) is rotatably connected between the front and the back of the right side in the shell (10).

2. The bobbin winder with the automatic yarn pouring auxiliary device according to claim 1, wherein: first mounting groove (19) have all been seted up with the back to the inside left front of shell (10) to the equal fixedly connected with first fixed block (20) in inside of two first mounting grooves (19).

3. The bobbin winder with the automatic yarn pouring auxiliary device according to claim 2, wherein: the inner parts of the two first fixing blocks (20) are fixedly connected with second bearings (21), and two ends of the idler roller (16) are fixedly connected with the inner parts of the two second bearings (21) respectively.

4. The bobbin winder with the automatic yarn pouring auxiliary device according to claim 1, wherein: second mounting groove (22) have all been seted up with the back to the front on the inside right side of shell (10) to the equal fixedly connected with second fixed block (23) in inside of two second mounting grooves (22).

5. The bobbin winder with the automatic yarn pouring auxiliary device according to claim 4, wherein: two the inside equal fixedly connected with third bearing (24) of second fixed block (23), the both ends of delivery roll (18) respectively with the inside fixed connection of two third bearings (24).

6. The bobbin winder with the automatic yarn pouring auxiliary device according to claim 1, wherein: opening (25) have been seted up at the top of shell (10) to shell (10) inner wall bottom just is located discharge roller (18) and has seted up discharge gate (26) under.

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