CN101914833B - Down picker adjusting device for hosiery machine and method thereof - Google Patents
Down picker adjusting device for hosiery machine and method thereof Download PDFInfo
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- CN101914833B CN101914833B CN 201010255131 CN201010255131A CN101914833B CN 101914833 B CN101914833 B CN 101914833B CN 201010255131 CN201010255131 CN 201010255131 CN 201010255131 A CN201010255131 A CN 201010255131A CN 101914833 B CN101914833 B CN 101914833B
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- adjusting seat
- thumb
- adjusting
- tack needle
- subcutaneous embedding
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Abstract
The invention relates to a down picker adjusting device for a hosiery machine and a method thereof, and belongs to the field of knitting machinery. The device comprises a down picker and an adjusting seat (4) for fixing the down picker, wherein the adjusting seat (4) is used for adjusting the position of the down picker front and back, up and down. The invention also relates to the down picker adjusting method for the hosiery machine. The method comprises the following steps of: gliding matching a down picker body (1) onto the adjusting seat (4) through a chute (13) on the adjusting seat (4);adjusting the front and back position of a press-needle rod (2) by adjusting an adjusting screw (7); and adjusting the upper and lower position of the press-needle rod (2) by adjusting an eccentric shaft (10). According to the device and the method of the invention, the adjusting seat for the down picker can be adjusted front and back, up and down in a certain range no matter how far the down picker is from a needle cylinder by adjusting the adjusting seat for the down picker of the hosiery machine front and back, up and down so as to find an optimal press-needle position of the press-needle rod.
Description
Technical field
The present invention relates to down picker adjusting device for hosiery machine and method thereof, belong to the Knitting Machinery field.
Background technology
Down picker is widely used in computerized hosiery knitter.Use computerized hosiery knitter to carry out the socks braiding, socks by the braiding process of front following heel in, the quantity of the pin that weaves (pin number) is by changeable few.After the pin number reduces to some (such as arriving less predefined minimum of a value), the pin number of braiding begins again to increase, until be increased to pin number the most at first.In the whole footwear machine course of work, mainly increased the quantity of knitting needle by down picker.In all footwear machines especially cotton sock knitting machine, the down picker of different structure is arranged all.Although down picker structure and of a great variety, its effect is all by pressing lower pusher jack or directly press lower pin, thereby will participate in the quantity increase of the pin of braiding.
Existing footwear machine generally all directly is fixed on fixing support with down picker, cannot adjust.In use in case find that thumb-tack needle for subcutaneous embedding bar position is improper, can not make up by the position of adjusting the thumb-tack needle for subcutaneous embedding bar.That is to say, in the time of close to the thumb-tack needle for subcutaneous embedding bar is crossed from syringe, the thumb-tack needle for subcutaneous embedding bar must be ground off a part to adapt to the position; And when the thumb-tack needle for subcutaneous embedding bar causes it too far away apart from syringe because of reasons such as wearing and tearing, need to change the thumb-tack needle for subcutaneous embedding bar.In addition, when thumb-tack needle for subcutaneous embedding bar position is too high, need to grind off a part to prerotation vane; When thumb-tack needle for subcutaneous embedding bar position is too low, pad again pad to adapt to height and position under base.
Existing this down picker installation method and structure thereof have seriously hindered the reasonable use of down picker, also are unfavorable for the normal operation of footwear machine.
Summary of the invention
Introduced the concept of a series of reduced forms in the summary of the invention part, this will further describe in specific embodiment part.Summary of the invention part of the present invention does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
The purpose of this invention is to provide a kind of down picker adjusting device for hosiery machine and method thereof, this devices and methods therefor is adjusted the adjusting seat of footwear machine down picker up and down by front and back, no matter make down picker apart from the far and near height of syringe, thereby can adjust up and down the thumb-tack needle for subcutaneous embedding bar thumb-tack needle for subcutaneous embedding position of finding the best in front and back within the specific limits by the adjusting seat to down picker.The technical solution adopted for the present invention to solve the technical problems is:
Down picker adjusting device for hosiery machine, it comprises: down picker and be used for the fixedly adjusting seat 4 of down picker, wherein, described down picker comprises: thumb-tack needle for subcutaneous embedding body 1, thumb-tack needle for subcutaneous embedding bar 2 and limiting plate 3; Described adjusting seat 4 is used for the position that front and back are adjusted described down picker up and down.
Described device further comprises following technical scheme:
The chute 13 that is slidably matched with described thumb-tack needle for subcutaneous embedding body 1 is arranged on described adjusting seat 4, and the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive.The inner surface of described chute 13 is face B, and outer surface is face D.Described D be described B formation one, the size of described D is greater than the size of face B, and guarantees the intensity of described chute 13; But described D size can not be too large, and it is excessive that too conference causes the volume of described adjusting seat 4, and the size of a described D and described B differs generally at 40MM
2～55MM
2Between.
Further, on described adjusting seat 4, adjustment screw 7 is housed, described adjustment screw 7 is stuck in groove 6, by adjusting described adjustment screw 7 to adjust the front and back position of described thumb-tack needle for subcutaneous embedding bar 2; After described front and back position adjustment is complete, passes screw via hole 5 with screw described adjusting seat 4 and described thumb-tack needle for subcutaneous embedding body 1 are fixed together.
The installing hole 9 that setting-up eccentricity axle 10 is arranged on described adjusting seat 4, described eccentric shaft 10 are arranged on described installing hole 9, by adjusting described eccentric shaft 10 to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar 2; After described upper-lower position adjustment is complete, passes screw via hole 8 with screw adjusting seat 4 is fixed on described footwear machine matrix.
Fixed screw holes 11 and fixed screw holes 12 that fixing described adjustment screw 7 and described eccentric shaft 10 are arranged on described adjusting seat 4.
Further, the side that is slidably matched with footwear machine substrate contact face on described adjusting seat 4 is face A, and the width of described A and described footwear machine substrate contact face are adaptive.Described adjusting seat 4 left and right sides that are connected with described A are face C, and described C gauge is 25～40MM.The matrix tight fit of described C and triangle block, and with the tolerance clearance of described footwear machine matrix fixed bit be 0.02～0.05MM, thereby guarantee the stability that described thumb-tack needle for subcutaneous embedding body 1 coordinates with described footwear machine matrix and uniformity and the precision that repeats to assemble.
The invention further relates to footwear machine down picker method of adjustment, it comprises:
By the chute 13 on adjusting seat 4, thumb-tack needle for subcutaneous embedding body 1 is slidably matched on described adjusting seat 4, wherein, the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive;
Setting-up eccentricity axle 10 on the installing hole 9 of described adjusting seat 4, described eccentric shaft 10 are arranged on described installing hole 9, by adjusting described eccentric shaft 10 to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar 2.
Described method further comprises following technical scheme:
After described front and back position adjustment is complete, passes screw via hole 5 with screw described adjusting seat 4 and described thumb-tack needle for subcutaneous embedding body 1 are fixed together, wherein said B contacts with the surface of described thumb-tack needle for subcutaneous embedding body 1.
After described upper-lower position adjustment is complete, passes screw via hole 8 with screw adjusting seat 4 is fixed on described footwear machine matrix, wherein said A contacts with described footwear machine matrix surface.
Dig fixed screw holes 11 and fixed screw holes 12 on described adjusting seat 4, be used for fixing described adjustment screw 7 and described eccentric shaft 10.
Beneficial effect of the present invention: apparatus of the present invention and method thereof are crossed the adjusting seat of fixing a down picker below footwear machine is equipped with the down picker matrix location, carry out front and back by the position of adjusting described adjusting seat with the thumb-tack needle for subcutaneous embedding bar to down picker and adjust up and down.Like this, according to the inventive method, need not to adjust the thumb-tack needle for subcutaneous embedding bar position of down picker, thereby avoided the undue assembly precision to down picker of footwear machine manufacturer in assembling process to require and improved assembling speed.In addition, the footwear machine user in use, the variation of the thumb-tack needle for subcutaneous embedding bar position of following that machine ages wearing and tearing produce, can adjust at any time, avoid increasing the service life of adjusting lever because there is no accessory or putting up with the generation of using the serious problems that cause, save production cost.
Description of drawings
Following accompanying drawing of the present invention is used for understanding the present invention at this as a part of the present invention.Shown in the drawings of embodiments of the invention and description thereof, be used for explaining principle of the present invention.
Fig. 1 is the structural representation according to the down picker adjusting device for hosiery machine of the specific embodiment of the invention.
The specific embodiment
In the following description, a large amount of concrete details have been provided in order to more thorough understanding of the invention is provided.Yet, it will be apparent to one skilled in the art that the present invention can need not one or more these details and be implemented.In other example, for fear of obscuring with the present invention, be described for technical characterictics more well known in the art.
The present invention has disclosed down picker adjusting device for hosiery machine, and it carries out front and back by the position of adjusting described adjusting seat with the thumb-tack needle for subcutaneous embedding bar to down picker and adjust up and down by the adjusting seat of fixing a down picker below the down picker matrix location is installed at footwear machine.Fig. 1 shows the down picker adjusting device for hosiery machine structural representation according to the specific embodiment of the present invention.As shown in Figure 1, this device comprises: down picker and be used for the fixedly adjusting seat 4 of down picker, wherein, described down picker comprises: thumb-tack needle for subcutaneous embedding bar 2, thumb-tack needle for subcutaneous embedding body 1 and limiting plate 3.Described adjusting seat 4 is used for the position that front and back are adjusted described down picker up and down.
In one embodiment, thumb-tack needle for subcutaneous embedding bar 2 and limiting plate 3 etc. are basic identical with structure of the prior art and size, and the internal structure of thumb-tack needle for subcutaneous embedding body 1 is also in full accord with conventional structure of the prior art.Thumb-tack needle for subcutaneous embedding body 1 is adjusted accordingly with the position that combines with adjusting seat 4, makes it to be slidably connected with the face B of adjusting seat 4.
The chute 13 that is slidably matched with described thumb-tack needle for subcutaneous embedding body 1 is arranged on described adjusting seat 4, and the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive.The inner surface of described chute 13 is face B, and outer surface is face D.Described D be described B formation one, the size of described D is greater than the size of face B, and guarantees the intensity of described chute 13; But described D size can not be too large, and it is excessive that too conference causes the volume of described adjusting seat 4, and the size of a described D and described B differs generally at 40MM
2～55MM
2Between.
The chute 13 that is slidably matched with thumb-tack needle for subcutaneous embedding body 1 is arranged on adjusting seat 4, and the width of chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive.
The installing hole 9 that setting-up eccentricity axle 10 is arranged on adjusting seat 4, eccentric shaft 10 are arranged on installing hole 9, by adjusting eccentric shaft 10 to adjust the upper-lower position of thumb-tack needle for subcutaneous embedding bar 2.After the upper-lower position adjustment of thumb-tack needle for subcutaneous embedding bar 2 is complete, passes screw via hole 8 with screw adjusting seat 4 is fixed on the footwear machine matrix.Fixed screw holes 11 and fixed screw holes 12 that adjustment screw 7 and eccentric shaft 10 are arranged on adjusting seat 4.
The side that is slidably matched with footwear machine substrate contact face on adjusting seat 4 is face A, and the width of face A and footwear machine substrate contact face are adaptive.The left and right sides of the adjusting seat 4 that is connected with face A are face C, and this face C gauge is 25～40MM.The matrix tight fit of described C and triangle block, and with the tolerance clearance of described footwear machine matrix fixed bit be 0.02～0.05MM, thereby guarantee the stability that described thumb-tack needle for subcutaneous embedding body 1 coordinates with described footwear machine matrix and uniformity and the precision that repeats to assemble.
In a specific embodiment, for example, when footwear machine is 3.75 cun machines, compact according to 3.75 hosiery knitter structures, the characteristics that the adjusting seat installing space is limited, the present embodiment is determined the size of adjusting seat 4 as follows: the width design of the face A that is slidably matched with the footwear machine matrix is 30MM, and height design is 50MM, and the width degree of face C is decided to be 10MM.The width location 33MM of the groove B that is slidably matched with thumb-tack needle for subcutaneous embedding body 1, groove depth is defined as 5MM, the long 70MM that is defined as.The width of face D is decided to be 15MM.Before and after the up and down, the adjustment amount of adjustment screw 7 and eccentric shaft 10 all is decided to be 3MM.Like this, adjuster 4 can be arranged on 3.75 cun machines, and satisfying intensity and dimensional requirement, and then requirement is adjusted in the position of satisfying the thumb-tack needle for subcutaneous embedding bar.
In another specific embodiment, for example, when footwear machine is the machine of 4.5 cun, this 4.5 cun footwear machines are larger than 3.75 cun footwear machines because of its structure, pin used and the size of pusher jack are also larger, therefore to the also corresponding meeting increasing of impulsive force of down picker, need to appropriately adjust adjuster 4.Change the width design of the face A that is slidably matched with the footwear machine matrix, it is designed to 40MM, its height design is 80MM; The width degree of face C is decided to be 12MM; The width location 3MM of the groove B that is slidably matched with thumb-tack needle for subcutaneous embedding body 1, other is constant.
The invention further relates to footwear machine down picker method of adjustment, in a specific embodiment, it comprises the method:
By the chute 13 on adjusting seat 4, thumb-tack needle for subcutaneous embedding body 1 is slidably matched on described adjusting seat 4, wherein, the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive;
Setting-up eccentricity axle 10 on the installing hole 9 of described adjusting seat 4, described eccentric shaft 10 are arranged on described installing hole 9, by adjusting described eccentric shaft 10 to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar 2.
In one embodiment, after described front and back position adjustment is complete, passes screw via hole 5 with screw described adjusting seat 4 and described thumb-tack needle for subcutaneous embedding body 1 are fixed together, wherein said B contacts with the surface of described thumb-tack needle for subcutaneous embedding body 1.In another embodiment, after described upper-lower position adjustment is complete, passes screw via hole 8 with screw adjusting seat 4 is fixed on described footwear machine matrix, wherein said A contacts with described footwear machine matrix surface.
Dig fixed screw holes 11 and fixed screw holes 12 on described adjusting seat 4, be used for fixing described adjustment screw 7 and described eccentric shaft 10.The face A of described adjusting seat 4 and footwear machine substrate contact face are slidably matched, and the width of described A and described footwear machine substrate contact face are adaptive.Face C on described adjusting seat 4 is used for (please write the function of face C exactly), face D (please write the function of face D exactly), and the thickness of face C and face D is definite according to actual requirement (please specifically indicating actual (real) thickness or thickness range), and it is firmly firm to guarantee.
The present invention is illustrated by above-described embodiment, but should be understood that, above-described embodiment just is used for for example and the purpose of explanation, but not is intended to the present invention is limited in described scope of embodiments.It will be appreciated by persons skilled in the art that in addition the present invention is not limited to above-described embodiment, can also make more kinds of variants and modifications according to instruction of the present invention, these variants and modifications all drop in the present invention's scope required for protection.Protection scope of the present invention is defined by the appended claims and equivalent scope thereof.
Claims (4)
1. down picker adjusting device for hosiery machine, is characterized in that, comprising: down picker and be used for the fixedly adjusting seat of down picker (4), and wherein, described down picker comprises: thumb-tack needle for subcutaneous embedding body (1), thumb-tack needle for subcutaneous embedding bar (2) and limiting plate (3); Described adjusting seat (4) is used for the position that front and back are adjusted described down picker up and down;
The chute (13) that is slidably matched with described thumb-tack needle for subcutaneous embedding body (1) is arranged on described adjusting seat (4), and the width of described chute (13) and the degree of depth and described thumb-tack needle for subcutaneous embedding body (1) are adaptive;
The inner surface of described chute is face B, and outer surface is face D, and wherein, described D and described B form one, and the size of described D is than the large 40～55MM of size of described B
2
Adjustment screw (7) is housed on described adjusting seat, and described adjustment screw is stuck in groove (6), and passes screw via hole (5) with screw described adjusting seat (4) and described thumb-tack needle for subcutaneous embedding body (1) are fixed together;
The installing hole (9) that setting-up eccentricity axle (10) are arranged on described adjusting seat (4), described eccentric shaft (10) is arranged on described installing hole (9), by adjusting described eccentric shaft (10) to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar (2); After described upper-lower position adjustment is complete, passes screw via hole (8) with screw adjusting seat (4) is fixed on described footwear machine matrix;
The first fixed screw holes (11) and the second fixed screw holes (12) that fixing described adjustment screw (7) and described eccentric shaft (10) are arranged on described adjusting seat (4);
The side that described adjusting seat (4) goes up and footwear machine substrate contact face is slidably matched is face A, and the width of described A and described footwear machine substrate contact face are adaptive; The left and right sides of the described adjusting seat (4) that is connected with described A are face C, and described C gauge is 25～40MM; The matrix tight fit of described C and described footwear machine, and with the tolerance clearance of described footwear machine matrix fixed bit be 0.02～0.05MM.
2. footwear machine down picker method of adjustment, is characterized in that, comprising:
Step 1, by the first chute (13) on adjusting seat (4), thumb-tack needle for subcutaneous embedding body (1) is slidably matched on described adjusting seat (4), wherein, the width of described the first chute (13) and the degree of depth and described thumb-tack needle for subcutaneous embedding body (1) are adaptive;
Step 2 in the upper installation of described adjusting seat (4) adjustment screw (7), and is stuck in described adjustment screw (7) in the second groove (6), by adjusting described adjustment screw (7) to adjust the front and back position of thumb-tack needle for subcutaneous embedding bar (2);
Step 3, at the upper setting-up eccentricity axle (10) of the installing hole (9) of described adjusting seat (4), described eccentric shaft (10) is arranged on described installing hole (9), by adjusting described eccentric shaft (10) to adjust the upper-lower position of thumb-tack needle for subcutaneous embedding bar (2).
3. footwear machine according to claim 2 down picker method of adjustment, it is characterized in that, after described front and back position adjustment is complete, passes screw via hole (5) with screw described adjusting seat (4) and described thumb-tack needle for subcutaneous embedding body (1) are fixed together.
4. footwear machine according to claim 2 down picker method of adjustment, is characterized in that, after described upper-lower position adjustment is complete, passes screw via hole (8) with screw adjusting seat (4) is fixed on described footwear machine matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255131 CN101914833B (en) | 2010-08-16 | 2010-08-16 | Down picker adjusting device for hosiery machine and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255131 CN101914833B (en) | 2010-08-16 | 2010-08-16 | Down picker adjusting device for hosiery machine and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101914833A CN101914833A (en) | 2010-12-15 |
| CN101914833B true CN101914833B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010255131 Expired - Fee Related CN101914833B (en) | 2010-08-16 | 2010-08-16 | Down picker adjusting device for hosiery machine and method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574559A (en) * | 2016-11-03 | 2018-01-12 | 绍兴金昊机械制造有限公司 | A kind of footwear machine protects pin thumb-tack needle for subcutaneous embedding device with dual safety |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994012712A1 (en) * | 1992-12-01 | 1994-06-09 | Nagata Seiki Kabushiki Kaisha | Picker for hosiery machines |
| CN2801836Y (en) * | 2005-04-30 | 2006-08-02 | 富胜精密机械（绍兴）有限公司 | Needle embodding mechanism of socks knitting machine |
| JP2008007917A (en) * | 2006-06-30 | 2008-01-17 | Shima Seiki Mfg Ltd | Socks knitting machine |
| CN101230517A (en) * | 2008-01-25 | 2008-07-30 | 湖州金恒电脑控制技术有限公司 | Knitting needle withdrawing and raising system of computer stocking knitter |
| CN201155019Y (en) * | 2008-01-25 | 2008-11-26 | 浙江金恒数控科技股份有限公司 | Picking mechanism for weaving for computerized stocking machine |
| CN201762538U (en) * | 2010-08-16 | 2011-03-16 | 北京亚隆机械设备有限责任公司 | Down picker adjusting device for hosiery machine |
-
2010
- 2010-08-16 CN CN 201010255131 patent/CN101914833B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994012712A1 (en) * | 1992-12-01 | 1994-06-09 | Nagata Seiki Kabushiki Kaisha | Picker for hosiery machines |
| CN2801836Y (en) * | 2005-04-30 | 2006-08-02 | 富胜精密机械（绍兴）有限公司 | Needle embodding mechanism of socks knitting machine |
| JP2008007917A (en) * | 2006-06-30 | 2008-01-17 | Shima Seiki Mfg Ltd | Socks knitting machine |
| CN101230517A (en) * | 2008-01-25 | 2008-07-30 | 湖州金恒电脑控制技术有限公司 | Knitting needle withdrawing and raising system of computer stocking knitter |
| CN201155019Y (en) * | 2008-01-25 | 2008-11-26 | 浙江金恒数控科技股份有限公司 | Picking mechanism for weaving for computerized stocking machine |
| CN201762538U (en) * | 2010-08-16 | 2011-03-16 | 北京亚隆机械设备有限责任公司 | Down picker adjusting device for hosiery machine |
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| CN101914833A (en) | 2010-12-15 |
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