CN204385412U - A kind of inner wear machine yarn feeding device - Google Patents
A kind of inner wear machine yarn feeding device Download PDFInfo
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- CN204385412U CN204385412U CN201420869287.7U CN201420869287U CN204385412U CN 204385412 U CN204385412 U CN 204385412U CN 201420869287 U CN201420869287 U CN 201420869287U CN 204385412 U CN204385412 U CN 204385412U
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Abstract
A kind of inner wear machine yarn feeding device, belongs to Knitting Machinery field.The utility model comprises yarn feeding pedestal, yarn feeding plates, some first yarn feeding assemblies and some second yarn feeding assemblies, yarn feeding pedestal is provided with the first installation cavity and the second installation cavity, first yarn-feeding device and the second yarn-feeding device are installed on the first installation cavity and the second installation cavity respectively, yarn feeding plates is fixedly installed on yarn feeding pedestal, first yarn feeding assembly comprises the first yarn arm, first back shaft, first governor motion, first back-moving spring and the first driving mechanism, first yarn arm yarn mouth regulates the position of differing heights up and down of yarn mouth by the first governor motion, first yarn feeding assembly comprises the second yarn arm, second back shaft, second adjustment structure, second back-moving spring and the second driving mechanism, yarn mouth on second yarn arm is driven by the second driving mechanism and send yarn, the upper and lower differing heights of yarn mouth and front and back position is regulated by the second governor motion, when solving existing yarn feeding, yarn mouth hello yarn action is not in place, the problem that yarn mouth degree of regulation is lower.
Description
Technical field
The utility model belongs to Knitting Machinery field, especially relevant with a kind of inner wear machine yarn feeding device.
Background technology
Existing seamless underwear machine is the Knitting Machinery equipment of braiding shaping underwear, it is with natural fabric, synthetic fiber, artificial fibres etc. are produced as raw material, and add naked spandex when weaving, wrap yarn is to increase the elasticity of fabric, strengthen the comfortableness of clothing, because the product of seamless underwear machine is main mainly with plating structure, and when weaving tying tissue and colour changing yarn weaves, yarn mouth is needed to carry out action frequently, and the operating position of each yarn mouth also explicitly calls for, existing inner wear machine yarn feeding device, owing to lacking the device regulated yarn mouth position, or the precision of adjusting device is lower, often cause yarn mouth can not put in place in machine run time behaviour, occur that yarn feeding is inaccurate, knitting needle is eaten less than yarn or is occurred anti-yarn, fabric is made to occur more fault, affect outward appearance and the performance of fabric, even there is consequences such as having an injection in serious.
Utility model content
The defect that when the purpose of this utility model is intended to overcome existing seamless underwear machine yarn feeding, yarn mouth hello yarn action is not in place, yarn mouth degree of regulation is lower, when a kind of yarn feeding is provided the action of yarn mouth accurately, can multiplex's position adjustments and the inner wear machine yarn feeding device of degree of regulation.
For this reason, the utility model is by the following technical solutions: a kind of inner wear machine yarn feeding device, it is characterized in that, described inner wear machine yarn feeding device comprises yarn feeding pedestal, yarn feeding plates, some first yarn feeding assemblies and some second yarn feeding assemblies, described yarn feeding pedestal is provided with the first installation cavity and the second installation cavity, the first described yarn-feeding device and the second yarn-feeding device are installed on the first described installation cavity and the second installation cavity respectively, and yarn feeding plates is fixedly installed on described yarn feeding pedestal
The first described yarn feeding assembly comprises the first yarn arm, first back shaft, first governor motion, first back-moving spring and the first driving mechanism, first yarn arm comprises integrated long-armed and galianconism, long-armed and junction that is galianconism is provided with a supported hole, long-armed forward end is provided with yarn mouth, the first described back shaft is fixedly installed in the first described installation cavity through supported hole, first yarn arm can be swung centered by the first back shaft, the first described driving mechanism comprises the first cylinder and the second cylinder, the bottom of described yarn feeding pedestal is provided with first piston through hole and second piston hole of through described first installation cavity, the piston rod of described first cylinder and the second cylinder is movable to be respectively flush-mounted in described first piston through hole and the second piston hole, wherein the piston rod top of the first cylinder is towards the bottom of described galianconism, described yarn feeding pedestal top is provided with spring eye, described back-moving spring is threaded onto in described spring eye, back-moving spring bottom is resisted against described galianconism top, back-moving spring top is resisted against described yarn feeding plates, during work, first air cylinder driven drives the ascending motion of first piston bar, galianconism is pushed up on the top of first piston bar, make the rotation centered by the first back shaft of the first yarn arm, the yarn mouth of long-armed front end moves downward, complete hello yarn action, then the piston rod retraction movement of the first cylinder, first yarn arm is the first yarn arm back rotation under the effect of the first back-moving spring, make the original position that the first yarn arm recovers, the first described governor motion comprises actuating arm, first screw, second screw and the 3rd screw, described yarn feeding pedestal is disposed with the first screw along the axis of described first yarn arm, second screw and the 3rd screw, the first described screw, second screw and the 3rd screw are plugged in the first described screw respectively, second screw and the 3rd screw, the first described screw and the second screw lay respectively at the first described back shaft both sides, the bottom of the first screw and the second screw is made to correspond respectively to described long-armed top and galianconism top, described actuating arm is supported by a fulcrum and is installed on rear side of described galianconism end, actuating arm front end is overhung at below described galianconism, the bottom of the 3rd described screw is resisted against actuating arm upper end, regulating action is played to actuating arm, the piston rod top of the second described cylinder is towards described actuating arm bottom,
The first described yarn feeding assembly comprises the second yarn arm, second back shaft, second adjustment structure, second back-moving spring and the second driving mechanism, second yarn arm comprises integrated forearm and postbrachium, the junction of forearm and postbrachium is provided with a support through holes, the forward end of forearm is provided with yarn mouth, the second described back shaft is installed in the second described installation cavity through support through holes, second yarn arm can be swung centered by the second back shaft, the second described driving mechanism comprises the 3rd cylinder and four-cylinder, the bottom of described yarn feeding pedestal is provided with the 3rd piston hole and the 4th piston hole of through described second installation cavity, the piston rod of described 3rd cylinder and four-cylinder is movable to be respectively flush-mounted in the 3rd described piston hole and the 4th piston hole, the piston rod top of the 3rd cylinder and four-cylinder is towards the bottom of described postbrachium, the second described back-moving spring bottom is connected to described forearm top, top is connected with described yarn feeding pedestal top, during work, 3rd air cylinder driven drives the 3rd piston rod ascending motion, postbrachium is pushed up on the top of the 3rd piston rod, make the rotation centered by the second back shaft of the second yarn arm, the yarn mouth of forearm front end moves downward, complete hello yarn action, then the piston rod retraction movement of the 3rd cylinder, second yarn arm is the second yarn arm back rotation under the effect of the second back-moving spring, make the original position that the second yarn arm recovers, the second described governor motion comprises lever assembly, first opening bar, second opening bar, 4th screw, 5th screw and the 6th screw, described yarn feeding pedestal is disposed with the 5th screw and the 6th screw along the axis of described second yarn arm, 5th screw and the 6th screw are plugged in the 5th described screw and the 6th screw respectively, the 5th described screw and the 6th screw keep at a certain distance away corresponding to above described postbrachium, the first described opening bar and the second opening bar are arranged in the second described installation cavity and the top of two opening bars respectively and are fixedly connected with the 6th screw with the 5th described screw respectively, the bottom of described first opening bar and the second opening bar is resisted against described postbrachium respectively, the 4th described screw is fixedly installed in described yarn feeding pedestal front end, 4th screw bottom corresponds to the forearm upper end of described second yarn arm near described second back shaft place, described lever assembly comprises lever arm, bearing pin, 7th screw, 8th screw, lever arm drives cylinder and lever arm spring, the upper end of described lever arm is provided with installing hole, installing hole is set in described bearing pin, bearing pin two ends are fixedly installed in the second described installation cavity, the lower end movable set of lever arm is on the second described back shaft, lever arm upper end is respectively arranged with left projection and right projection to both sides extension, described lever arm drives the piston rod of cylinder to correspond to the top of described right projection, the bottom of described lever arm spring is resisted against described left projection, the top of lever arm spring is resisted against described yarn feeding plates, the 7th described screw and the 8th screw are all vertically arranged at described yarn feeding pedestal top, the bottom of the 7th screw and the 8th screw corresponds respectively to the lever arm top of described bearing pin both sides.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described yarn mouth is provided with yarn mouth adjustment screw, yarn mouth adjustment screw can regulate the front and back position sending yarn porcelain mouth on yarn mouth.
Use the utility model can reach following beneficial effect: by arranging two kinds of yarn feeding assemblies on yarn feeding pedestal, and being set side by side with of often kind of yarn feeding assembly is multiple, make yarn mouth can be adjusted to multiple position, and structure simple adjustment is convenient, and control hello yarn action by pneumatic means, hello yarn action is accurately put in place, effectively can improve yarn qualities.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the principle schematic of the first yarn feeding assembly described in the utility model.
Fig. 3 is the structural representation of the first yarn feeding assembly described in the utility model.
Fig. 4 is the principle schematic of the second yarn feeding assembly described in the utility model.
Fig. 5 is the structural representation of the second yarn feeding assembly described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Fig. 1 ~ Fig. 5, the first yarn feeding assembly that the utility model comprises yarn feeding pedestal 2, yarn feeding plates 1, three is set up in parallel and three the second yarn feeding assemblies be set up in parallel, described yarn feeding pedestal 2 is provided with the first installation cavity and the second installation cavity, the first described yarn-feeding device and the second yarn-feeding device are installed on the first described installation cavity and the second installation cavity respectively, yarn feeding plates 1 is fixedly installed on described yarn feeding pedestal 2
The first described yarn feeding assembly comprises the first yarn arm 4, first back shaft 14, first governor motion, first back-moving spring 12 and the first driving mechanism, first yarn arm 4 comprises integrated long-armed and galianconism, long-armed and junction that is galianconism is provided with a supported hole, long-armed forward end is provided with yarn mouth 5, the first described back shaft 14 is fixedly installed in the first described installation cavity through supported hole, first yarn arm 4 can be swung centered by the first back shaft 14, the first described driving mechanism comprises the first cylinder 7 and the second cylinder 8, the bottom of described yarn feeding pedestal 2 is provided with first piston through hole and second piston hole of through described first installation cavity, the piston rod of described first cylinder 7 and the second cylinder 8 is movable to be respectively flush-mounted in described first piston through hole and the second piston hole, wherein the piston rod top of the first cylinder 7 is towards the bottom of described galianconism, described yarn feeding pedestal 2 top is provided with spring eye, described back-moving spring 12 is threaded onto in described spring eye, back-moving spring 12 bottom is resisted against described galianconism top, back-moving spring 12 top is resisted against described yarn feeding plates 1, during work, first cylinder 7 drives and drives the ascending motion of first piston bar, galianconism is pushed up on the top of first piston bar, make the rotation centered by the first back shaft 14 of the first yarn arm 4, the yarn mouth 5 of long-armed front end moves downward, complete hello yarn action, then the piston rod retraction movement of the first cylinder 7, first yarn arm 4 is first yarn arm 4 back rotation under the effect of the first back-moving spring 12, make the original position that the first yarn arm 4 recovers, the first described governor motion comprises actuating arm 9, first screw 13, second screw 11 and the 3rd screw 10, described yarn feeding pedestal 2 is disposed with the first screw along the axis of described first yarn arm 4, second screw and the 3rd screw, the first described screw 13, second screw 11 and the 3rd screw 10 are plugged in the first described screw respectively, second screw and the 3rd screw, the first described screw 13 and the second screw 11 lay respectively at the first described back shaft 14 both sides, the bottom of the first screw 13 and the second screw 11 is made to correspond respectively to described long-armed top and galianconism top, described actuating arm 9 is supported by a fulcrum and is installed on rear side of described galianconism end, actuating arm 9 front end is overhung at below described galianconism, the bottom of the 3rd described screw 10 is resisted against actuating arm 9 upper end, regulating action is played to actuating arm 9, the piston rod top of the second described cylinder 8 is towards described actuating arm 9 bottom, by adjusting the first screw 13, can regulate at the height of A operating position the yarn mouth 5 of the first yarn arm 4, by adjusting the second screw 11, can regulate at the height of C operating position the yarn mouth 5 of the first yarn arm 4, by adjusting the 3rd screw 10, 3rd screw 10 acts on actuating arm 9, the piston rod of the second cylinder 8 stretches out motion and acts on actuating arm 9, can regulate at the height of B operating position the yarn mouth 5 of the first yarn arm 4.
The first described yarn feeding assembly comprises the second yarn arm 3, second back shaft 20, second adjustment structure, second back-moving spring 12 and the second driving mechanism, second yarn arm 3 comprises integrated forearm and postbrachium, the junction of forearm and postbrachium is provided with a support through holes, the forward end of forearm is provided with yarn mouth 5, the second described back shaft 20 is installed in the second described installation cavity through support through holes, second yarn arm 3 can be swung centered by the second back shaft 20, the second described driving mechanism comprises the 3rd cylinder 18 and four-cylinder 19, the bottom of described yarn feeding pedestal 2 is provided with the 3rd piston hole and the 4th piston hole of through described second installation cavity, the piston rod of described 3rd cylinder 18 and four-cylinder 19 is movable to be respectively flush-mounted in the 3rd described piston hole and the 4th piston hole, the piston rod top of the 3rd cylinder 18 and four-cylinder 19 is towards the bottom of described postbrachium, the second described back-moving spring 12 bottom is connected to described forearm top, top is connected with described yarn feeding pedestal 2 top, during work, 3rd cylinder 18 drives drive the 3rd piston rod ascending motion, postbrachium is pushed up on the top of the 3rd piston rod, make the rotation centered by the second back shaft 20 of the second yarn arm 3, the yarn mouth 5 of forearm front end moves downward, complete hello yarn action, then the piston rod retraction movement of the 3rd cylinder 18, second yarn arm 3 is second yarn arm 3 back rotation under the effect of the second back-moving spring 12, make the original position that the second yarn arm 3 recovers, the second described governor motion comprises lever assembly, first opening bar 17, second opening bar 16, 4th screw 24, 5th screw 22 and the 6th screw 23, described yarn feeding pedestal 2 is disposed with the 5th screw and the 6th screw along the axis of described second yarn arm 3, 5th screw 22 and the 6th screw 23 are plugged in the 5th described screw and the 6th screw respectively, the 5th described screw 22 and the 6th screw 23 keep at a certain distance away corresponding to above described postbrachium, the first described opening bar 17 and the second opening bar 16 are arranged in the second described installation cavity and the top of two opening bars respectively and are fixedly connected with the 6th screw 23 with the 5th described screw 22 respectively, the bottom of described first opening bar 17 and the second opening bar 16 is resisted against described postbrachium respectively, the 4th described screw 24 is fixedly installed in described yarn feeding pedestal 2 front end, 4th screw 24 bottom corresponds to the forearm upper end of described second yarn arm 3 near described second back shaft 20 place, described lever assembly comprises lever arm 21, bearing pin, 7th screw 26, 8th screw 27, lever arm 21 drives cylinder and lever arm spring 25, the upper end of described lever arm 21 is provided with installing hole, installing hole is set in described bearing pin, bearing pin two ends are fixedly installed in the second described installation cavity, the lower end movable set of lever arm 21 is on the second described back shaft 20, lever arm 21 upper end is respectively arranged with left projection and right projection to both sides extension, described lever arm 21 drives the piston rod of cylinder to correspond to the top of described right projection, the bottom of described lever arm spring 25 is resisted against described left projection, the top of lever arm spring 25 is resisted against described yarn feeding plates 1, the 7th described screw 26 and the 8th screw 27 are all vertically arranged at described yarn feeding pedestal 2 top, the bottom of the 7th screw 26 and the 8th screw 27 corresponds respectively to lever arm 21 top of described bearing pin both sides, by adjusting the 5th screw 22, 5th screw 22 acts on the first opening bar 17, first opening bar 17 corresponds on the second yarn arm 3 postbrachium, E or the F operating position height of yarn mouth 5 on second yarn arm 3 is adjusted, by adjusting the 6th screw 23, 6th screw 23 acts on the second opening bar 16, second opening bar 16 corresponds on the second yarn arm 3 postbrachium, C or the D operating position height of yarn mouth 5 on second yarn arm 3 is adjusted, by adjusting the 4th screw 24, 4th screw 24 corresponds on the forearm of the second yarn arm 3, can adjust A or the B operating position height of the second yarn arm 3 yarn mouth 5, regulated with coordinating between lever arm 21 respectively by the 7th screw 26 and the 8th screw 27, can regulate the front and back position of yarn mouth 5 on the second yarn arm 3, namely A and B is achieved, C and D, mutual conversion between E and F, thus each operating position achieving yarn mouth 5 can adjust, the action of yarn mouth 5 is more put in place, make knitting needle 6 accurately can have yarn.
The first described yarn feeding assembly and the yarn mouth 5 of the second yarn feeding assembly are provided with yarn mouth adjustment screw 15, and yarn mouth adjustment screw 15 can regulate the front and back position sending yarn porcelain mouth on yarn mouth 5.
Claims (2)
1. an inner wear machine yarn feeding device, it is characterized in that, described inner wear machine yarn feeding device comprises yarn feeding pedestal, yarn feeding plates, some first yarn feeding assemblies and some second yarn feeding assemblies, described yarn feeding pedestal is provided with the first installation cavity and the second installation cavity, the first described yarn-feeding device and the second yarn-feeding device are installed on the first described installation cavity and the second installation cavity respectively, yarn feeding plates is fixedly installed on described yarn feeding pedestal
The first described yarn feeding assembly comprises the first yarn arm, first back shaft, first governor motion, first back-moving spring and the first driving mechanism, first yarn arm comprises integrated long-armed and galianconism, long-armed and junction that is galianconism is provided with a supported hole, long-armed forward end is provided with yarn mouth, the first described back shaft is fixedly installed in the first described installation cavity through supported hole, first yarn arm can be swung centered by the first back shaft, the first described driving mechanism comprises the first cylinder and the second cylinder, the bottom of described yarn feeding pedestal is provided with first piston through hole and second piston hole of through described first installation cavity, the piston rod of described first cylinder and the second cylinder is movable to be respectively flush-mounted in described first piston through hole and the second piston hole, wherein the piston rod top of the first cylinder is towards the bottom of described galianconism, described yarn feeding pedestal top is provided with spring eye, described back-moving spring is threaded onto in described spring eye, back-moving spring bottom is resisted against described galianconism top, back-moving spring top is resisted against described yarn feeding plates, the first described governor motion comprises actuating arm, first screw, second screw and the 3rd screw, described yarn feeding pedestal is disposed with the first screw along the axis of described first yarn arm, second screw and the 3rd screw, the first described screw, second screw and the 3rd screw are plugged in the first described screw respectively, second screw and the 3rd screw, the first described screw and the second screw lay respectively at the first described back shaft both sides, the bottom of the first screw and the second screw is made to correspond respectively to described long-armed top and galianconism top, described actuating arm is supported by a fulcrum and is installed on rear side of described galianconism end, actuating arm front end is overhung at below described galianconism, the bottom of the 3rd described screw is resisted against actuating arm upper end, the piston rod top of the second described cylinder is towards described actuating arm bottom,
The first described yarn feeding assembly comprises the second yarn arm, second back shaft, second adjustment structure, second back-moving spring and the second driving mechanism, second yarn arm comprises integrated forearm and postbrachium, the junction of forearm and postbrachium is provided with a support through holes, the forward end of forearm is provided with yarn mouth, the second described back shaft is installed in the second described installation cavity through support through holes, second yarn arm can be swung centered by the second back shaft, the second described driving mechanism comprises the 3rd cylinder and four-cylinder, the bottom of described yarn feeding pedestal is provided with the 3rd piston hole and the 4th piston hole of through described second installation cavity, the piston rod of described 3rd cylinder and four-cylinder is movable to be respectively flush-mounted in the 3rd described piston hole and the 4th piston hole, the piston rod top of the 3rd cylinder and four-cylinder is towards the bottom of described postbrachium, the second described back-moving spring bottom is connected to described forearm top, top is connected with described yarn feeding pedestal top, the second described governor motion comprises lever assembly, first opening bar, second opening bar, 4th screw, 5th screw and the 6th screw, described yarn feeding pedestal is disposed with the 5th screw and the 6th screw along the axis of described second yarn arm, 5th screw and the 6th screw are plugged in the 5th described screw and the 6th screw respectively, the 5th described screw and the 6th screw keep at a certain distance away corresponding to above described postbrachium, the first described opening bar and the second opening bar are arranged in the second described installation cavity and the top of two opening bars respectively and are fixedly connected with the 6th screw with the 5th described screw respectively, the bottom of described first opening bar and the second opening bar is resisted against described postbrachium respectively, the 4th described screw is fixedly installed in described yarn feeding pedestal front end, 4th screw bottom corresponds to the forearm upper end of described second yarn arm near described second back shaft place, described lever assembly comprises lever arm, bearing pin, 7th screw, 8th screw, lever arm drives cylinder and lever arm spring, the upper end of described lever arm is provided with installing hole, installing hole is set in described bearing pin, bearing pin two ends are fixedly installed in the second described installation cavity, the lower end movable set of lever arm is on the second described back shaft, lever arm upper end is respectively arranged with left projection and right projection to both sides extension, described lever arm drives the piston rod of cylinder to correspond to the top of described right projection, the bottom of described lever arm spring is resisted against described left projection, the top of lever arm spring is resisted against described yarn feeding plates, the 7th described screw and the 8th screw are all vertically arranged at described yarn feeding pedestal top, the bottom of the 7th screw and the 8th screw corresponds respectively to the lever arm top of described bearing pin both sides.
2. a kind of inner wear machine yarn feeding device according to claim 1, is characterized in that: described yarn mouth is provided with yarn mouth adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869287.7U CN204385412U (en) | 2014-12-31 | 2014-12-31 | A kind of inner wear machine yarn feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869287.7U CN204385412U (en) | 2014-12-31 | 2014-12-31 | A kind of inner wear machine yarn feeding device |
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| CN204385412U true CN204385412U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420869287.7U Active CN204385412U (en) | 2014-12-31 | 2014-12-31 | A kind of inner wear machine yarn feeding device |
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| CN (1) | CN204385412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016754A (en) * | 2019-05-10 | 2019-07-16 | 泉州恒毅机械有限公司 | A kind of double reverse side weft-knitting machines |
-
2014
- 2014-12-31 CN CN201420869287.7U patent/CN204385412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016754A (en) * | 2019-05-10 | 2019-07-16 | 泉州恒毅机械有限公司 | A kind of double reverse side weft-knitting machines |
| CN110016754B (en) * | 2019-05-10 | 2024-05-17 | 泉州恒毅机械有限公司 | Weft knitting machine for double back surfaces |
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