CN111996664A - Thread-knotting prevention pay-off device for braiding machine - Google Patents
Thread-knotting prevention pay-off device for braiding machine Download PDFInfo
- Publication number
- CN111996664A CN111996664A CN202010792207.2A CN202010792207A CN111996664A CN 111996664 A CN111996664 A CN 111996664A CN 202010792207 A CN202010792207 A CN 202010792207A CN 111996664 A CN111996664 A CN 111996664A
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- China
- Prior art keywords
- thread
- roller
- sewing thread
- pay
- knitting machine
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/02—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B47/00—Needle-thread tensioning devices; Applications of tensometers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B53/00—Thread- or cord-laying mechanisms; Thread fingers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a thread knotting prevention pay-off device for a knitting machine, which belongs to the field of pay-off devices and comprises a base, wherein an upright post is fixedly welded on the upper end surface of the base, the thread knotting prevention pay-off device for the knitting machine drives a small ball to be separated from clamping of a fixed shaft ball groove by moving a retainer ring leftwards, the retainer ring is convenient to disassemble and assemble quickly, the moving direction of a sewing thread is convenient to guide by sliding a roller at the upper end of the right side of a connecting frame, the sewing thread is prevented from shaking and being separated from conveying of the roller, mechanical faults are caused, the sewing thread can slide towards the middle part of the roller by the design of an inclined surface, the conveying of the sewing thread is convenient, the sewing thread can be in a tight state by the matching design of a first roller, a second roller and a third roller, the sewing thread is prevented from loosening and influencing the, prevent that it from rotating, the design of guide cylinder can lead sewing thread moving direction, prevents that the sewing thread from rocking by a wide margin and influencing production.
Description
Technical Field
The invention relates to the field of pay-off devices, in particular to a pay-off device for preventing yarns from knotting for a braiding machine.
Background
The braiding machine is suitable for the following raw materials: polyamide multifilament yarn (thread), polypropylene filament yarn (thread), polypropylene, polyester, nylon, PP, low-stretch, high-stretch, cotton yarn (thread), pearl yarn, leather, blends, and the like. The knitting machine can be divided into a sweater knitting machine, a glove knitting machine, a steel wire knitting machine, a silk screen knitting machine, a straw rope knitting machine, an elastic band knitting machine, a plastic mesh bag knitting machine and the like.
Present weaving machine is with pay-off that prevents that line from knoing, sewing coil's dismouting, just can change sewing coil after need demolising device use tools such as fixed axle tip nut, inconvenient quick replacement, and simultaneously, sewing thread large tracts of land winding is at sewing coil surface, lead to the sewing thread to rock the transport that breaks away from the running roller about the transportation process, cause mechanical fault, in addition, sewing coil slides and cup joints at the fixed axle surface, can produce loose phenomenon among the sewing thread transportation process, influence later stage production. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a thread-knotting prevention pay-off device for a braiding machine, which drives a small ball to be separated from clamping connection with a fixed shaft ball groove by moving a check ring leftwards, so that the check ring is convenient to rapidly disassemble and assemble; the roller is connected to the upper end of the right side of the connecting frame in a sliding manner, so that the moving direction of the sewing thread can be conveniently guided, the sewing thread is prevented from shaking left and right to be separated from the conveying of the roller, mechanical faults are caused, the sewing thread can slide towards the middle of the roller due to the design of the inclined surface, and the conveying of the sewing thread is facilitated; the sewing thread can be in a tight state through the matching design of the first roller, the second roller and the third roller, and the sewing thread is prevented from loosening to influence later-stage production; through fixture block fastening joint draw-in groove, clockwise turning screw can the fixed bolster, prevents that it from rotating, and the design of guide cylinder can lead sewing thread moving direction, prevents that the sewing thread from rocking by a wide margin and influencing production.
In order to solve the above problems, the present invention adopts the following technical solutions.
A thread knotting prevention pay-off device for a braiding machine comprises a base, wherein an upright post is fixedly welded on the upper end face of the base, a fixed shaft is fixedly welded on the side face of the upper end of the upright post, a sewing coil is sleeved on the outer side of the fixed shaft in a sliding mode, a check ring is sleeved on the left side of the fixed shaft in a sliding mode, a groove is formed in the check ring, a spring is sleeved on the inner portion of the groove in a sliding mode, a small ball is sleeved on the inner portion of the groove in a sliding mode, a sewing thread is wound on the outer surface of the sewing coil, a connecting frame is fixedly welded on the upper end of the upright post, a roller is connected to one side of the connecting frame in a sliding mode through a rotating shaft, a baffle is fixedly connected to the left end of the roller, the roller is designed in an inclined plane structure from two, the top of the box body is tightly attached with a support frame, a screw in the upper end of the support frame is connected with the top of the box body through a thread, clamping blocks are fixedly welded on two sides of the upper end of the support frame, a clamping groove is formed in the upper end of the box body, a guide cylinder is fixedly connected to the lower end of the support frame, a slope surface is arranged at an inlet in the left side of the guide cylinder, a conical groove is formed in the guide cylinder, and a conical groove is connected to the right end of the slope surface; the roller is connected to the upper end of the right side of the connecting frame in a sliding manner, so that the moving direction of the sewing thread can be conveniently guided, the sewing thread is prevented from shaking left and right to be separated from the conveying of the roller, mechanical faults are caused, the sewing thread can slide towards the middle of the roller due to the design of the inclined surface, and the conveying of the sewing thread is facilitated; the sewing thread can be in a tight state through the matching design of the first roller, the second roller and the third roller, and the sewing thread is prevented from loosening to influence later-stage production; through fixture block fastening joint draw-in groove, clockwise turning screw can the fixed bolster, prevents that it from rotating, and the design of guide cylinder can lead sewing thread moving direction, prevents that the sewing thread from rocking by a wide margin and influencing production.
Furthermore, the lower end of the spring is fixedly connected with the small ball, and the small ball is driven to be separated from the clamping connection of the fixed shaft ball groove by moving the check ring leftwards, so that the check ring is convenient to disassemble and assemble quickly.
Furthermore, the surface of retaining ring is provided with anti-skidding line, and the design of retaining ring can prevent that sewing coil drunkenness when changeing drops left, influences production.
Furthermore, the outer surface of the left side of the fixed shaft is provided with a ball groove, and the design of the spring can generate acting force on the small ball to enable the small ball to be fastened and clamped in the ball groove.
Furthermore, sewing thread is hugged closely in the middle part of gyro wheel, through at link right side upper end sliding connection gyro wheel, conveniently leads the moving direction of sewing thread, prevents that the sewing thread from rocking the transport that breaks away from the running roller about, causes mechanical failure.
Furthermore, the surface of the inclined plane is designed into a smooth surface structure, and the design of the inclined plane can enable the sewing thread to slide towards the middle of the roller, so that the sewing thread can be conveniently conveyed.
Furthermore, the surfaces of the first roller wheel, the second roller wheel and the third roller wheel are tightly attached to the sewing thread, and the sewing thread can be in a tight state through the matching design of the first roller wheel, the second roller wheel and the third roller wheel, so that the sewing thread is prevented from being loose and influencing later-stage production.
Furthermore, the clamping block fastens the clamping groove, the clamping groove is fastened through the clamping block, the screw is screwed clockwise, the support frame can be fixed, and the support frame is prevented from rotating.
Furthermore, sewing thread is cup jointed in the inside slip of guide cylinder, and the sewing thread moving direction can be led in the design of guide cylinder, prevents that the sewing thread from rocking by a wide margin and influencing production.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the retainer ring is moved leftwards, so that the small ball is driven to be separated from clamping of the fixed shaft ball groove, the retainer ring is convenient to rapidly disassemble and assemble, the retainer ring can be designed to prevent a sewing coil from moving leftwards and falling off when rotating, so that production is influenced, and the spring can generate acting force on the small ball to enable the small ball to be fastened with the fixed shaft ball groove; the roller is connected to the upper end of the right side of the connecting frame in a sliding manner, so that the moving direction of the sewing thread can be conveniently guided, the sewing thread is prevented from shaking left and right to be separated from the conveying of the roller, mechanical faults are caused, the sewing thread can slide towards the middle of the roller due to the design of the inclined surface, and the conveying of the sewing thread is facilitated; the sewing thread can be in a tight state through the matching design of the first roller, the second roller and the third roller, and the sewing thread is prevented from loosening to influence later-stage production; through fixture block fastening joint draw-in groove, clockwise turning screw can the fixed bolster, prevents that it from rotating, and the design of guide cylinder can lead sewing thread moving direction, prevents that the sewing thread from rocking by a wide margin and influencing production.
(2) The lower end of the spring is fixedly connected with the small ball, and the small ball is driven to be separated from the clamping connection of the fixed shaft ball groove by moving the check ring leftwards, so that the check ring is convenient to disassemble and assemble quickly.
(3) The surface of retaining ring is provided with anti-skidding line, and the design of retaining ring can prevent that sewing coil drunkenness when changeing drops left, influences production.
(4) The outer surface of the left side of the fixed shaft is provided with a ball groove, and the spring is designed to exert an acting force on the small ball so as to clamp the small ball tightly.
(5) The sewing thread is hugged closely at the middle part of gyro wheel, through at link right side upper end sliding connection gyro wheel, makes things convenient for the moving direction of direction sewing thread, prevents to rock the transport that breaks away from the running roller about the sewing thread, causes mechanical failure.
(6) The surface of the inclined plane is designed into a smooth surface structure, and the design of the inclined plane can enable the sewing thread to slide towards the middle of the roller, so that the sewing thread is convenient to convey.
(7) The surface of the first roller, the second roller and the third roller is tightly attached to the sewing thread, and the sewing thread can be in a tight state through the matching design of the first roller, the second roller and the third roller, so that the sewing thread is prevented from being loosened and influencing later-stage production.
(8) The clamping block fastens the clamping groove, the clamping groove is fastened through the clamping block, the screw is screwed clockwise, the support frame can be fixed, and the support frame is prevented from rotating.
(9) The sewing thread is cup jointed in the inside slip of guide cylinder, and the sewing thread moving direction can be led in the design of guide cylinder, prevents that the sewing thread from rocking by a wide margin and influencing production.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of a sewing coil of the present invention;
FIG. 3 is an enlarged cross-sectional view taken at A of the present invention;
FIG. 4 is an enlarged view of the invention at B;
fig. 5 is an enlarged sectional view of the guide cylinder of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a vertical column 11, a fixed shaft 12, a sewing coil 13, a retainer ring 14, a groove 15, a spring 16, a small ball 17, a sewing thread 18, a connecting frame 2, a roller 21, a baffle 22, an inclined plane 23, a box body 3, a first roller 31, a second roller 32, a third roller 33, a support frame 34, a screw 35, a fixture block 36, a clamping groove 37, a guide cylinder 38, a slope 39 and a taper groove 310.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-5, a thread-knotting prevention pay-off device for a knitting machine comprises a base 1, wherein an upright post 11 is fixedly welded on the upper end surface of the base 1, a fixed shaft 12 is fixedly welded on the upper end side surface of the upright post 11, a sewing coil 13 is slidably sleeved on the outer side of the fixed shaft 12, a retainer ring 14 is slidably sleeved on the left side of the fixed shaft 12, a groove 15 is formed in the retainer ring 14, a spring 16 is slidably sleeved in the groove 15, a small ball 17 is slidably sleeved in the groove 15, a sewing thread 18 is wound on the outer surface of the sewing coil 13, a connecting frame 2 is fixedly welded on the upper end of the upright post 11, a roller 21 is slidably connected to one side of the connecting frame 2 through a rotating shaft, a baffle 22 is fixedly connected to the left end of the roller 21, the roller 21 is structurally designed to be an inclined plane 23 from two sides to a middle, Second running roller 32 and third running roller 33, support frame 34 has been hugged closely at the top of box 3, the inside screw 35 of support frame 34 upper end has box 3 top through threaded connection, support frame 34 upper end both sides fixed welding has fixture block 36, the upper end of box 3 is provided with draw-in groove 37, the lower extreme fixedly connected with guide cylinder 38 of support frame 34, the left side entry of guide cylinder 38 is provided with domatic 39, the inside of guide cylinder 38 is provided with tapered groove 310, the right-hand member of domatic 39 is connected with tapered groove 310.
Referring to fig. 1-3, the lower end of the spring 16 is fixedly connected with a small ball 17, the small ball 17 is driven to be separated from clamping of the ball groove of the fixed shaft 12 by moving the retainer ring 14 leftwards, the retainer ring 14 is convenient to rapidly disassemble and assemble, anti-slip lines are arranged on the outer surface of the retainer ring 14, the retainer ring 14 can be designed to prevent the sewing coil 13 from moving leftwards and dropping when rotating, production is affected, the ball groove is arranged on the outer surface of the left side of the fixed shaft 12, and the spring 16 can generate acting force on the small ball 17 to enable the small ball 17 to be tightly clamped with.
Referring to fig. 1-3, the middle of the roller 21 is closely attached to the sewing thread 18, the roller 21 is slidably connected to the upper end of the right side of the connecting frame 2, so that the moving direction of the sewing thread 18 is conveniently guided, the sewing thread 18 is prevented from shaking left and right to separate from the roller for conveying, mechanical failure is avoided, the surface of the inclined surface 23 is designed to be a smooth surface structure, and the sewing thread 18 can slide towards the middle of the roller 21 due to the design of the inclined surface 23, so that the conveying of the sewing thread 18 is facilitated.
Referring to fig. 1, 4 and 5, the surfaces of the first roller 31, the second roller 32 and the third roller 33 are tightly attached to the sewing thread 18, the sewing thread 18 can be in a tight state through the matching design of the first roller 31, the second roller 32 and the third roller 33, the sewing thread 18 is prevented from loosening and affecting the later production, the clamping block 36 fastens the clamping slot 37, the clamping slot 37 is fastened through the clamping block 36, the screw 35 is twisted clockwise, the support frame 34 can be fixed and prevented from rotating, the sewing thread 18 is slidably sleeved in the guide cylinder 38, the guide cylinder 38 can guide the moving direction of the sewing thread 18, and the sewing thread 18 is prevented from greatly shaking and affecting the production.
According to the anti-knotting pay-off device for the knitting machine, the retainer ring 14 is moved leftwards, the small ball 17 is driven to be separated from clamping of the ball groove of the fixed shaft 12, the sewing coil 13 can be conveniently and quickly disassembled and assembled, the retainer ring 14 is assembled and disassembled, the roller 21 is connected to the upper end of the right side of the connecting frame 2 in a sliding mode, the sewing thread 18 can slide towards the middle of the roller 21, the moving direction of the sewing thread 18 is conveniently guided, the sewing thread 18 is prevented from shaking leftwards and rightwards to be separated from conveying of the roller, mechanical faults are caused, the sewing thread 18 can be in a tight state through the matching design of the first roller 31, the second roller 32 and the third roller 33, and; the clamping groove 37 is fastened through the clamping block 36, the screw 35 is screwed clockwise, the support frame 34 can be fixed to prevent rotation, the guide cylinder 38 can guide the moving direction of the sewing thread 18, and the sewing thread 18 is prevented from greatly shaking to influence production.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (9)
1. The utility model provides a braider is with pay-off that prevents line knot, includes base (1), its characterized in that: the upper end face of the base (1) is fixedly welded with a stand column (11), the upper end side face of the stand column (11) is fixedly welded with a fixed shaft (12), the outer side of the fixed shaft (12) is slidably sleeved with a sewing coil (13), the left side of the fixed shaft (12) is slidably sleeved with a check ring (14), a groove (15) is arranged inside the check ring (14), a spring (16) is slidably sleeved inside the groove (15), a small ball (17) is slidably sleeved inside the groove (15), the outer surface of the sewing coil (13) is wound with a sewing thread (18), the upper end of the stand column (11) is fixedly welded with a connecting frame (2), one side of the connecting frame (2) is slidably connected with a roller (21) through a rotating shaft, the left end of the roller (21) is fixedly connected with a baffle (22), and the roller (21) adopts an inclined plane (23) structure design from two sides to, the right-hand member fixedly connected with box (3) of base (1), the inner wall of box (3) is sliding connection respectively has first running roller (31), second running roller (32) and third running roller (33), support frame (34) have been hugged closely at the top of box (3), screw (35) of support frame (34) upper end inside have box (3) top through threaded connection, support frame (34) upper end both sides fixed weld has fixture block (36), the upper end of box (3) is provided with draw-in groove (37), the lower extreme fixedly connected with guide cylinder (38) of support frame (34), the left side entry of guide cylinder (38) is provided with domatic (39), the inside of guide cylinder (38) is provided with tapered groove (310), the right-hand member of domatic (39) is connected with tapered groove (310).
2. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the lower end of the spring (16) is fixedly connected with a small ball (17).
3. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the outer surface of the retainer ring (14) is provided with anti-skid lines.
4. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the outer surface of the left side of the fixed shaft (12) is provided with a ball groove.
5. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the middle part of the roller (21) is tightly attached to the sewing thread (18).
6. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the surface of the inclined plane (23) is designed to be a smooth surface structure.
7. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the surfaces of the first roller (31), the second roller (32) and the third roller (33) are tightly attached to the sewing thread (18).
8. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the clamping block (36) is tightly clamped with the clamping groove (37).
9. The thread pay-off device for preventing knotting of a thread for a knitting machine according to claim 1, wherein: the interior of the guide cylinder (38) is sleeved with the sewing thread (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792207.2A CN111996664A (en) | 2020-08-08 | 2020-08-08 | Thread-knotting prevention pay-off device for braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792207.2A CN111996664A (en) | 2020-08-08 | 2020-08-08 | Thread-knotting prevention pay-off device for braiding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111996664A true CN111996664A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010792207.2A Pending CN111996664A (en) | 2020-08-08 | 2020-08-08 | Thread-knotting prevention pay-off device for braiding machine |
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| CN (1) | CN111996664A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101279412B1 (en) * | 2012-02-22 | 2013-06-27 | 권달문 | Yarn feeder for knitting machine |
| CN103409928A (en) * | 2013-08-26 | 2013-11-27 | 张家港市翔达纺织有限公司 | Automatic garment weaving machine yarn nozzle |
| CN205474329U (en) * | 2016-03-15 | 2016-08-17 | 无锡思泰帽业服饰有限公司 | Guiding mechanism that flat tongue cap sweatband was made up |
| CN206375493U (en) * | 2016-12-30 | 2017-08-04 | 泰州法尔斯特不锈钢线有限公司 | Stainless steel wire arranges wire passing device |
| CN109850687A (en) * | 2019-03-30 | 2019-06-07 | 徐州七星机械有限公司 | A kind of actinobacillus device that braider is knotted with defence line |
| CN209550707U (en) * | 2018-12-27 | 2019-10-29 | 南通蓝鸟彩印有限公司 | A kind of combination type milling cutter of cementing machine |
-
2020
- 2020-08-08 CN CN202010792207.2A patent/CN111996664A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101279412B1 (en) * | 2012-02-22 | 2013-06-27 | 권달문 | Yarn feeder for knitting machine |
| CN103409928A (en) * | 2013-08-26 | 2013-11-27 | 张家港市翔达纺织有限公司 | Automatic garment weaving machine yarn nozzle |
| CN205474329U (en) * | 2016-03-15 | 2016-08-17 | 无锡思泰帽业服饰有限公司 | Guiding mechanism that flat tongue cap sweatband was made up |
| CN206375493U (en) * | 2016-12-30 | 2017-08-04 | 泰州法尔斯特不锈钢线有限公司 | Stainless steel wire arranges wire passing device |
| CN209550707U (en) * | 2018-12-27 | 2019-10-29 | 南通蓝鸟彩印有限公司 | A kind of combination type milling cutter of cementing machine |
| CN109850687A (en) * | 2019-03-30 | 2019-06-07 | 徐州七星机械有限公司 | A kind of actinobacillus device that braider is knotted with defence line |
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Application publication date: 20201127 |
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