CN2744710Y - Double-layer sinking triangular-block knitting-density adjusting device for flat knitting machine - Google Patents
Double-layer sinking triangular-block knitting-density adjusting device for flat knitting machine Download PDFInfo
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- CN2744710Y CN2744710Y CN 200420094409 CN200420094409U CN2744710Y CN 2744710 Y CN2744710 Y CN 2744710Y CN 200420094409 CN200420094409 CN 200420094409 CN 200420094409 U CN200420094409 U CN 200420094409U CN 2744710 Y CN2744710 Y CN 2744710Y
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- triangle
- kinking
- groove
- sinking
- hole
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Abstract
The utility model discloses a double-layer sinking triangular-block knitting-density regulating device for a flat knitting machine, which has the technical proposal that one end of a fine regulating drive shaft is connected with a fine regulating rotating wheel, and a protruded part of the other end of the fine regulating drive shaft is provided with a drive shaft gear which is meshed with a gear of an eccentric wheel. A lug boss on the gear of the eccentric wheel is inlaid in a central through hole of a big sinking triangle, and the big sinking triangle is fixed to a slide block. A secondary sinking triangle is provided with an H-shaped through hole and an eccentric shaft hole. A screw passes through the H-shaped through hole to connect the secondary sinking triangle with the big sinking triangle. An eccentric shaft on the gear of the eccentric wheel is movably sheathed in the eccentric shaft hole. The big sinking triangle is provided with a groove, the secondary sinking triangle is provided with a groove which is corresponding to the groove, a slide key is inlaid in the groove, and the groove on the secondary sinking triangle is slidingly matched with the convex slide key. The utility model has the advantages of simple structure, convenient and accurate density regulation, and high productive efficiency and product quality.
Description
Technical field
The utility model relates to technical field of knitting machinery, refers in particular to a kind of double-deck sitch cam piece knitting density regulator of horizontal volume machine.
Background technology
With reference to the horizontal volume machine corner block structural representation of commonly using shown in the accompanying drawing 1: knitting needle 01 vertically is arranged in the needle tray of needle plate, the stitch 011 of its knitting needle lower end is embedded on head by sitch cam piece 5, eyebrow triangle 501, back stitching triangle 502, in the knitting needle running rail groove that rise cam 503 and central cam 504 are constituted, utilize head moving on needle plate, force in stitch 011 rail groove that numerous triangle parts are constituted on head of knitting needle 01 lower end and move, and make knitting needle 01 in the needle tray of needle plate on, move down, the crotch on knitting needle 01 top is last, finish kinking in the following moving process, lopping, actions such as braiding.Sitch cam piece 5 shown in Fig. 1 is one and has stepped, individual layer, a single piece, it is symmetricly set on the Eight characters groove 21 of the cam base plate 2 on the head pedestal 1, its major function is to adjust knitting density, the knitting density adjustment of commonly using horizontal volume machine mainly is the grip of bolt that connects slide block and sitch cam piece 5 by manually stirring, slide block and sitch cam piece 5 are moved up and down along the Eight characters groove 21 of cam base plate 2, reach the displacement of the left and right two sitch cam pieces 5 of adjusting knitting needle running rail groove, thereby adjust the Density of horizontal volume machine.This have sitch cam piece 5 individual layer, a single piece version and have certain defective, and the one, only have the Density of adjusting a kind of knitting needle, and it is very inaccurate to adjust scale value; The 2nd, the fabric fleuron that is woven when other each corner block enters the operating position on the horizontal volume machine is restricted, because the rail groove that is made of numerous corner blocks on the head is fixing and unalterable, the track that the stitch 011 of knitting needle 01 lower end moves also can't change, so the fabric fleuron of braiding is the style of a setting only, be merely able to weave a few simple flower shape.
Summary of the invention
In order to overcome the knitting density regulator above shortcomings part of existing horizontal volume machine, the utility model purpose is to provide a kind of double-deck sitch cam piece knitting density regulator of horizontal volume machine.
The utility model addresses the above problem and is achieved by the following technical solution: the double-deck sitch cam piece knitting density regulator of horizontal volume machine, comprise the head pedestal, the fine setting power transmission shaft, one end of fine setting power transmission shaft is connected with the fine setting runner, the other end of fine setting power transmission shaft runs through the head pedestal in regular turn, Eight characters groove on the cam base plate, behind cover plate and the slide block and stretch out, its extending area of described fine setting power transmission shaft is provided with shaft gear, shaft gear and eccentric wheel gears engaged, boss on the eccentric wheel gear is embedded in the big triangle central through hole of kinking, just make the eccentric wheel gear that skew or swing can not take place, the big triangle of kinking is fixed on the slide block, the secondary triangle of described kinking is provided with waist typed through hole and eccentric pivot hole, screw passes waist through hole the secondary triangle of kinking is connected on the big triangle of kinking, eccentric shaft on the eccentric wheel gear is movably set in the eccentric pivot hole, the big triangle of described kinking is provided with groove, also be provided with groove corresponding on the secondary triangle of kinking with it, the convex feather key is mounted in the groove on the big triangle of kinking, and groove and convex feather key on the secondary triangle of kinking are slidingly matched.
The technical program is to be matched with the fine setting power transmission shaft by the rotary fine adjustment runner, by the rotary fine adjustment runner, shaft gear engagement eccentric shaft gear, the boss of eccentric wheel gear is embedded in the central through hole of the big triangle of kinking, excentric sleeve on the eccentric wheel gear is located in the eccentric pivot hole on the secondary triangle of kinking, screw passes waist through hole the secondary triangle of kinking is connected on the big triangle of kinking, be slidingly matched by pairing groove and the embedded solid feather key of the big triangle groove of kinking on the secondary triangle of kinking, can make the translation on the contact-making surface of the big triangle of kinking of the secondary triangle of kinking, make height, low pin knitting needle forms different sinking depths, can in same line fabric, set two density and finish at one time, so just can on same fabric, knit out the colored shape fabric that single face and two-sided while all have.Therefore the utility model is simple in structure, and density is easy to adjust, accurate, and production efficiency and product quality improve.
Description of drawings
Fig. 1 is the existing horizontal volume machine corner block structural representation of commonly using;
Fig. 2 is the double-deck sitch cam block structure of a utility model schematic diagram;
Fig. 3 is the double-deck sitch cam piece of a utility model decomposing schematic representation;
Fig. 4 is the utility model stereochemical structure exploded perspective view;
Fig. 5 is the double-deck sitch cam block structure of a utility model user mode schematic diagram;
Among the figure 1, the head pedestal; 2, cam base plate; 3, fine setting power transmission shaft; 4, eccentric wheel; 5, sitch cam piece; 51, the big triangle of kinking; 52, the secondary triangle of kinking; 6, feather key; 7, screw.
The specific embodiment
With reference to accompanying drawing 2,3,4, the double-deck sitch cam piece knitting density regulator of the horizontal volume machine shown in 5, comprise head pedestal 1, fine setting power transmission shaft 3, be connected with fine setting runner 32 on one end of its fine setting power transmission shaft 3, the other end of fine setting power transmission shaft 3 runs through head pedestal 1 in regular turn, Eight characters groove 21 on the cam base plate 2, also stretch out cover plate 22 and slide block 23 backs, described fine setting power transmission shaft 3 its extending areas are provided with shaft gear 31, shaft gear 31 and 4 engagements of eccentric wheel gear, the boss 41 of eccentric wheel gear 4 is embedded in the central through hole 512 of the big triangle 51 of kinking, just make eccentric wheel gear 4 that skew or swing can not take place, the big triangle 51 of kinking is fixed on the slide block 23; The secondary triangle 52 of kinking is provided with waist typed through hole 523 and eccentric pivot hole 522, and screw 7 passes waist through hole 523 the secondary triangle 52 of kinking is connected on the big triangle 51 of kinking; Eccentric shaft 42 on the eccentric wheel gear 4 is set in the eccentric pivot hole 522 on the secondary triangle 52 of kinking; The big triangle 51 of described kinking is provided with groove 511, and the secondary triangle 52 of kinking is provided with and groove 511 corresponding grooves 521, and convex feather key 6 is mounted in the groove 511, and the groove 521 on the secondary triangle 52 of kinking is slidingly matched with convex feather key 6.
When the technical program is used according to the density requirements of required weaving of fabric and fabric thereof, at first make the gear 31 on the fine setting power transmission shaft 3 rotate by rotary fine adjustment runner 32, driving eccentric wheel gear 4 rotates, because the boss 41 of eccentric wheel gear 4 is embedded in the central through hole 512 of the big triangle 51 of kinking, just make eccentric wheel gear 4 that skew or swing can not take place; Eccentric shaft 42 on the eccentric wheel gear 4 is movably set in the eccentric pivot hole 522 on the secondary triangle 52 of kinking, screw 7 is located in the waist through hole 523 on the secondary triangle 52 of kinking and with the secondary triangle 52 of kinking and is connected on the big triangle 51 of kinking, effect by the feather key 6 of solid embedding in the big triangle groove 511 of kinking, pairing groove 521 is slidingly matched with feather key 6 on the secondary triangle 52 of kinking, because the eccentric shaft 42 of eccentric wheel gear 4 and the axle center disalignment of shaft gear 31, eccentric shaft 42 produces swing and stirs the secondary triangle 52 of kinking in the rotation process of eccentric wheel gear 4, make the secondary triangle 52 of kinking produce translation with respect to the big triangle 51 of kinking, the secondary triangle 52 of kinking has also just produced step with respect to the big triangle 51 of kinking.With former cause sitch cam piece 5, eyebrow triangle 501, back stitching triangle 502, the single knitting needle running rail groove that rise cam 503 and central cam 504 are constituted is changed into two different knitting needle running rail grooves of initiating terminal, owing on same fabric, weave, and before braiding the user on needle plate the people for being provided with height, low pin pin, also the height of the stitch 011 of knitting needle 01 lower end is high, low two kinds, high, low pin pin is when entering the running rail groove that is made of secondary triangle 52 of kinking and big triangle 51 knitting needles of kinking, change the track that in rail groove, moves by original single knitting needle and become two different tracks of initiating terminal, high, low pin pin is respectively by different track operations, and then formation is high, the size and the sinking depth of low pin pin lopping are inequality.Therefore the density that the utlity model has double-deck sitch cam piece is adjusted function, can make high and low pin knitting needle form different sinking depths, can in same line fabric, set two counts of high and low pin pin and finish simultaneously, so just can on same fabric, knit out the colored shape fabric that single face and two-sided while all have.
Claims (2)
1, the double-deck sitch cam piece knitting density regulator of horizontal volume machine, comprise head pedestal (1), fine setting power transmission shaft (3), one end of its fine setting power transmission shaft (3) is connected with fine setting runner (32), the other end of fine setting power transmission shaft (3) runs through head pedestal (1) in regular turn, Eight characters groove (21) on the cam base plate (2), also stretch out cover plate (22) and slide block (23) back, it is characterized in that its extending area of described fine setting power transmission shaft (3) is provided with shaft gear (31), shaft gear (31) and eccentric wheel gear (4) engagement, boss (41) on the eccentric wheel gear (4) is embedded in the central through hole (512) of the big triangle of kinking (51), the secondary triangle of kinking (52) is provided with waist typed through hole (523) and eccentric pivot hole (522), screw (7) passes waist through hole (523) the secondary triangle of kinking (52) is connected on the big triangle of kinking (51), eccentric shaft (42) on the eccentric wheel gear (4) is set in the eccentric pivot hole (522) on the secondary triangle of kinking (52), the big triangle of described kinking (51) is provided with groove (511), secondary triangle (52) face of kinking is provided with and the corresponding groove of groove (511) (521), described feather key (6) is mounted in the groove (511), and the groove (521) on the secondary triangle of kinking (52) is slidingly matched with feather key (6).
2, the double-deck sitch cam piece knitting density regulator of horizontal volume machine according to claim 1 is characterized in that described feather key (6) is a convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094409 CN2744710Y (en) | 2004-10-28 | 2004-10-28 | Double-layer sinking triangular-block knitting-density adjusting device for flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094409 CN2744710Y (en) | 2004-10-28 | 2004-10-28 | Double-layer sinking triangular-block knitting-density adjusting device for flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744710Y true CN2744710Y (en) | 2005-12-07 |
Family
ID=35579493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420094409 Expired - Fee Related CN2744710Y (en) | 2004-10-28 | 2004-10-28 | Double-layer sinking triangular-block knitting-density adjusting device for flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744710Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007093092A1 (en) * | 2006-02-17 | 2007-08-23 | Yu-Hsin Wu | A cam guide module for a knitting machine |
| CN101838882A (en) * | 2010-05-11 | 2010-09-22 | 常熟市国光机械有限公司 | Replaceable deformed needle pressing density triangle of computer flat knitting machine |
| CN106222866A (en) * | 2016-08-29 | 2016-12-14 | 浙江巨福科技有限公司 | A kind of double degree mesh pressing panel |
-
2004
- 2004-10-28 CN CN 200420094409 patent/CN2744710Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007093092A1 (en) * | 2006-02-17 | 2007-08-23 | Yu-Hsin Wu | A cam guide module for a knitting machine |
| CN101838882A (en) * | 2010-05-11 | 2010-09-22 | 常熟市国光机械有限公司 | Replaceable deformed needle pressing density triangle of computer flat knitting machine |
| CN106222866A (en) * | 2016-08-29 | 2016-12-14 | 浙江巨福科技有限公司 | A kind of double degree mesh pressing panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |