CN202543533U - Integrated looping stitch rising came and stitch following cam of computerized flat knitting machine - Google Patents
Integrated looping stitch rising came and stitch following cam of computerized flat knitting machine Download PDFInfo
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- CN202543533U CN202543533U CN201120565800XU CN201120565800U CN202543533U CN 202543533 U CN202543533 U CN 202543533U CN 201120565800X U CN201120565800X U CN 201120565800XU CN 201120565800 U CN201120565800 U CN 201120565800U CN 202543533 U CN202543533 U CN 202543533U
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Abstract
The utility model discloses an integrated looping stitch rising cam and stitch following cam of a computerized flat knitting machine. The integrated looping stitch rising cam and stitch following cam comprises looping stitch rising cams and stitch following cams, wherein each looping stitch rising cam comprises a cam main body 1 and a cam handle 2; the cam main bodies 1 are herringbone and are symmetrically arranged at the left and right sides; the stitch following cams comprise a left stitch following cam and a right stitch following cam which are symmetrically arranged at the left and right sides; the left stitch following cam comprises a left cam main body 3 and a left cam handle 5; and the right stitch following cam comprises a right cam main body 6 and a right triangle handle. With the adoption of the technical scheme, the structure of the conventional looping stitch rising cam and stitch following cam is simplified, the production cost is reduced at the same time, and moreover, the operation of the cams is convenient and the operation of the computerized flat knitting machine is further convenient; and meanwhile, the looping stitch rising cam, the left stitch following cam and the right stitch following cam are in an integrated design, and the three cams can work in a mode that the cams can work without interference to each other, or two cams or three cams are linked together to work, so that the design of the computerized flat knitting machine is convenient greatly.
Description
Technical field
The utility model relates to the integral type lopping rise cam of a kind of computer flat knitting machine, particularly a kind of Computerized flat knitting machine and connects the pin triangle.
Background technology
In computer plain flat knitter, generally comprise three needle tracks technology: lopping (barring-on), tuck (adapter ring), do not weave.During the lopping braiding; Need the lopping rise cam the combination pin shift onto move back the circle highly completion move back circle after; Again through pad yarn, band yarn, remain silent, lasso, knocking over, kinking and lopping operation, the track that takes the needle on some stitch cam can be divided into and getting on the right track and lower railway, as lopping and tuck knitting; Connect the pin triangle and connect pin pressing plate interoperation; Connecing the pin pressing plate is arranged on the station panel seat; Can pass in and out perpendicular to cam base plate along the station panel seat, when the no show tuck height with connect pin heel that the pin pressing plate is complementary and rise and be pressed into the needle plate needle tray to a combination pin along connecing the pin pressing plate, back pin heel a little while descends along another inclined-plane that connects the pin pressing plate; The needle plate needle-bar is also exposed in all the other pin heels, then accomplishes the adapter ring action along the orbital motion that takes the needle that connects the pin triangle again.
Prior art products in use; Mainly there is following defective: enclose the smooth switching that the pin trigonometric sum connects the pin triangle for being embodied as; Triangle (accordion cam) plate that matches with said structure is provided with devices such as station panel seat, active triangular driving mechanism, and the mechanism that seems is numerous and diverse.
In view of this, the inventor combines to be engaged in computer flat knitting machine work experience for many years, and the defective of above-mentioned technical field is studied for a long period of time, and this case produces thus.
The utility model content
The purpose of the utility model is to provide a kind of simple in structure, integral type lopping rise cam of processing Computerized flat knitting machine easily and connects the pin triangle, but simplified structure reduces production costs.
To achieve these goals, the technical scheme of the utility model is following:
A kind of integral type lopping rise cam of Computerized flat knitting machine with connect the pin triangle, comprise the lopping rise cam and connect the pin triangle.The lopping rise cam comprises triangle main body 1 and three bone knobs 2, and triangle main body 1 is a herringbone, is to be symmetrical set.Left side triangle main body comprises straight flange 17, hypotenuse 10, straight flange 11, hypotenuse 12, straight flange 14 and hypotenuse 15, all uses smooth arc transition between each limit.11 one-tenth A of hypotenuse 15 and straight flange ° angle, straight flange 14 is Bmm with the vertical range of straight flange 11,11 one-tenth C of hypotenuse 10 and straight flange ° angle, 11 one-tenth D of hypotenuse 12 and straight flange ° angle, straight flange 17 is Emm with the vertical range of straight flange 11; Three bone knobs 2 comprise joint portion 21, axle shelves 22 and spring shaft shelves 24 are set that fluting 221 is arranged on the axle shelves 22.
Connect the pin triangle and comprise that being a symmetrical left side connects the pin trigonometric sum right side and connect the pin triangle.A left side connects the pin triangle and comprises left triangle main body 3 and left three bone knobs 5, and the right side connects the pin triangle and comprises right triangle main body 6 and right three bone knobs; Left side triangle main body 3 comprises straight flange 31, hypotenuse 32,33,35, straight flange 36, hypotenuse 37,39, straight flange 40 and hypotenuse 41, all uses smooth arc transition between each limit, and circular arc 34 is between hypotenuse 33 and the hypotenuse 35; Circular arc 38 is between hypotenuse 37 and 39,31 one-tenth C of hypotenuse 37 and straight flange ° angle, 31 one-tenth D of hypotenuse 35 and straight flange ° angle; 31 one-tenth K of hypotenuse 33 and straight flange ° angle; The peak of circular arc 38 is Hmm to the vertical range of straight flange 31, and the peak of circular arc 34 is Imm to the vertical range of straight flange 31, and straight flange 36 is Jmm to the vertical range of straight flange 31; I numerical value is greater than H numerical value, and H numerical value is greater than J numerical value; A left side three bone knobs 5 comprise joint portion 51, axle shelves 52 and spring shaft shelves 53 are set; Fluting 521 is arranged on the axle shelves 52; Offer breach 514 on the joint portion 51, breach 514 comprises straight flange 511,513 and hypotenuse 512, all uses smooth arc transition between each limit; And straight flange 511, hypotenuse 512 are in the inboard of straight flange 36, hypotenuse 35 respectively, and straight flange 513 is staggered with hypotenuse 35.
Further; The triangle main body 1 of said lopping rise cam and the left and right left and right sides triangle main body 3,6 that connects the pin triangle are arranged at the logical die cavity on the cam base plate 7; Can be respectively matched with hypotenuse 35,37 positions that a left side connects the left triangle main body 3 of pin triangle in hypotenuse 12,10 positions of the triangle main body 1 of lopping rise cam, the triangle main body 1 symmetric part region of interest of lopping rise cam can be cooperated with right triangle main body 6 region of interest that the right side connects the pin triangle.
Further, said A is 40, and C is 36, and D is 49, and K is 50.
Adopt the present technique scheme, simplified existing lopping rise cam and the structure that connects the pin triangle greatly, reduced production cost simultaneously, and the operation of convenient triangle and then straight-bar machines.Simultaneously; Lopping rise cam, a left side connect the integral type design that the pin trigonometric sum right side connects the pin triangle; And three's work both can not disturbed mutually; Can link in twos or together again, greatly facilitate the design of computer triangle straight-bar machines, for Computerized flat knitting machine provides help to development intelligent, low-cost, simple structure.
In order further to explain the technical scheme of the utility model, the utility model is done further detailed description below in conjunction with accompanying drawing and embodiment.
Description of drawings
Fig. 1 is the structural representation of the lopping rise cam of the utility model;
Fig. 2 connects the structural representation of pin triangle for the left side of the utility model;
Fig. 3 is a kind of assembly structure sketch map of the utility model;
Fig. 4 is the another kind of view of the utility model assembly structure;
A kind of sketch map when Fig. 5 weaves for the utility model lopping;
A kind of sketch map when Fig. 6 is the utility model tuck (hanging order) and barring-on braiding;
A kind of sketch map when Fig. 7 weaves for the utility model adapter ring;
Another kind of sketch map when Fig. 8 weaves for the utility model adapter ring.
The specific embodiment
Below in conjunction with the enforcement further detailed description of accompanying drawing to the utility model.
Like Fig. 3, shown in Figure 4, a kind of integral type lopping rise cam of Computerized flat knitting machine with connect the pin triangle, comprise the lopping rise cam and connect the pin triangle.
As shown in Figure 1, the lopping rise cam comprises triangle main body 1 and three bone knobs 2, and triangle main body 1 is a herringbone, is symmetrical set along axes O-O`.Left side triangle main body comprises straight flange 17, hypotenuse 10, straight flange 11, hypotenuse 12, straight flange 14 and hypotenuse 15, all uses smooth arc transition between each limit.Circular arc 13 is between hypotenuse 12 and the straight flange 14, and circular arc 16 is in the top of triangle main body 1.11 one-tenth A of hypotenuse 15 and straight flange ° angle, straight flange 14 is Bmm with the vertical range of straight flange 11,11 one-tenth C of hypotenuse 10 and straight flange ° angle, 11 one-tenth D of hypotenuse 12 and straight flange ° angle, straight flange 17 is Emm with the vertical range of straight flange 11; Three bone knobs 2 comprise joint portion 21, axle shelves 22 and spring shaft shelves 24 are set that fluting 221 is arranged on the axle shelves 22.
As shown in Figure 2, connect the pin triangle and comprise that being a symmetrical left side connects the pin trigonometric sum right side and connect the pin triangle.A left side connects the pin triangle and comprises left triangle main body 3 and left three bone knobs 5, and the right side connects the pin triangle and comprises right triangle main body 6 and right three bone knobs; Left side triangle main body 3 comprises straight flange 31, hypotenuse 32,33,35, straight flange 36, hypotenuse 37,39, straight flange 40 and hypotenuse 41, all uses smooth arc transition between each limit, and circular arc 34 is between hypotenuse 33 and the hypotenuse 35; Circular arc 38 is between hypotenuse 37 and 39,31 one-tenth C of hypotenuse 37 and straight flange ° angle, 31 one-tenth D of hypotenuse 35 and straight flange ° angle; 31 one-tenth K of hypotenuse 33 and straight flange ° angle; The peak of circular arc 38 is Hmm to the vertical range of straight flange 31, and the peak of circular arc 34 is Imm to the vertical range of straight flange 31, and straight flange 36 is Jmm to the vertical range of straight flange 31; I numerical value is greater than H numerical value, and H numerical value is greater than J numerical value; A left side three bone knobs 5 comprise joint portion 51, axle shelves 52 and spring shaft shelves 53 are set; Fluting 521 is arranged on the axle shelves 52; Offer breach 514 on the joint portion 51, breach 514 comprises straight flange 511,513 and hypotenuse 512, all uses smooth arc transition between each limit; And straight flange 511, hypotenuse 512 are in the inboard of straight flange 36, hypotenuse 35 respectively, and straight flange 513 is staggered with hypotenuse 35.In the present embodiment, said A is 40, and C is 36, and D is 49, and K is 50.
As shown in Figure 3; The triangle main body 1 of lopping rise cam and the left and right left and right triangle main body 3,6 that connects the pin triangle are arranged at the logical die cavity on the cam base plate 7; Can be respectively matched with oblique line 35,37 positions that a left side connects the left triangle main body 3 of pin triangle in oblique line 12,10 positions of the triangle main body 1 of lopping rise cam, the triangle main body 1 symmetric part region of interest of lopping rise cam is cooperated with right right triangle main body 6 region of interest that connect the pin triangle.The 211st, lopping rise cam three bone knob joint portions 21 are at the projection line of circumferencial direction; The 111st, a left side connects the triangle main body 3 of pin triangle and 211 common factor; The 222nd, the right side connects the triangle main body 6 of pin triangle and 211 common factor, is illustrated in that each triangle main body contacts with three bone knob joint portions 21 of lopping rise cam in above-mentioned two zones, so when a left side connects pin triangle or the right side and connects the pin triangle and be retracted into cam base plate 7; The triangle subjective role drives the lopping rise cam and is retracted into cam base plate 7 together in the common factor position.
As shown in Figure 4; Three bone knobs, 5 joint portions 51, a left side that a left side connects on the pin triangle have breach 514; This breach hypotenuse is positioned at left triangle main body hypotenuse 35 inboards that a left side connects the pin triangle; So when enclosing the pin triangle and be retracted into cam base plate; The triangle main body 1 avris hypotenuse 12 that matches with the left triangle main body that a left side connects the pin triangle can not run into the three bone knob joint portions 51, a left side that a left side connects the pin triangle, and the symmetric avris hypotenuse of the triangle main body 1 of lopping rise cam can not run into the right side yet and connect the opening 814 on three bone knobs, 8 joint portions 81, the right side of pin triangle when triangle main body 1 is retracted into cam base plate; That is to say that the lopping rise cam can independently pass in and out cam base plate, a left side connects the pin triangle and the right side connects the pin triangle and do not drive.
The operation principle of the utility model is following:
As shown in Figure 5; The triangle main body 1 of lopping rise cam, about connect the pin triangle left and right sides triangle main body 3,6 to endure out cam base plate 7 in running order, the hypotenuse 32 and 33 that the pin heel of combination pin connects along a left side on the left triangle main body 3 of pin triangle rises, when arriving the height point of circular arc 34; The combination pin is in the high point of tuck; Back combination pin moves along the triangle main body 1 of lopping rise cam, rises through straight flange 14 and hypotenuse 15, when arriving the height point of circular arc 16; The combination pin is in and moves back the high point of circle, then participates in the lopping braiding.
As shown in Figure 6, the triangle main body 1 of lopping rise cam is retracted into cam base plate 7 along the diagram direction of arrow, is in off working state; It is in running order that the left and right left and right sides triangle main body 3,6 that connects the pin triangle is endured out cam base plate.The combination pin connects the pin triangle along a left side left triangle main body 3 hypotenuses 32 and 33 rise, and behind the height point that arrives circular arc 34, do not rise along triangle main body 1, and the combination pin is participated in tuck (hanging order) or barring-on braiding.
As shown in Figure 7, the triangle main body 1 that a left side connects left triangle main body 3, the lopping rise cam of pin triangle is retracted into cam base plate 7 along the diagram direction of arrow, is in off working state, and it is in running order that the right triangle main body 6 that the right side connects the pin triangle is endured out cam base plate 7.The combination pin rises along the hypotenuse on the right triangle main body 6 61, and when arriving the height point of circular arc 62, the combination pin is positioned at the high point of adapter ring, then rises along hypotenuse 63, through circular arc 64.
As shown in Figure 8, the triangle main body 1 that the right side connects right triangle main body 6, the lopping rise cam of pin triangle is retracted into cam base plate 7 along the diagram direction of arrow, is in off working state, and it is in running order that the left triangle main body 3 that a left side connects the pin triangle is endured out cam base plate 7.The combination pin rises along hypotenuse 39, and the combination pin is in the high point of adapter ring when arriving circular arc 38 high putting, and rising along hypotenuse 35 in the back, then passes through circular arc 34.
As above-mentioned, this technical scheme has been simplified existing lopping rise cam greatly and has been connect the structure of pin triangle, has reduced production cost simultaneously, and the operation of convenient triangle and then straight-bar machines.Simultaneously; Lopping rise cam, a left side connect the integral type design that the pin trigonometric sum right side connects the pin triangle; And three's work both can not disturbed mutually; Can link in twos or together again, greatly facilitate the design of computer triangle straight-bar machines, for Computerized flat knitting machine provides help to development intelligent, low-cost, simple structure.
The specific embodiment that the above is merely the utility model is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (3)
- The integral type lopping rise cam of a Computerized flat knitting machine with connect the pin triangle, it is characterized in that: comprise the lopping rise cam and connect the pin triangle;The lopping rise cam comprises triangle main body (1) and three bone knobs (2); Triangle main body (1) is a herringbone; Be and be symmetrical set; Left side triangle main body comprises straight flange (17), hypotenuse (10), straight flange (11), hypotenuse (12), straight flange (14) and hypotenuse (15), all uses smooth arc transition between each limit, and hypotenuse (15) becomes A ° of angle with straight flange (11); Straight flange (14) is Bmm with the vertical range of straight flange (11); Hypotenuse (10) becomes C ° of angle with straight flange (11), and hypotenuse (12) becomes D ° of angle with straight flange (11), and straight flange (17) is Emm with the vertical range of straight flange (11); Three bone knobs (2) comprise joint portion (21), axle shelves (22) and spring shaft shelves (24) are set that fluting (221) is arranged on the axle shelves (22);Connect the pin triangle and comprise that being a symmetrical left side connects the pin trigonometric sum right side and connect the pin triangle, a left side connects the pin triangle and comprises left triangle main body (3) and left three bone knobs (5), and the right side connects the pin triangle and comprises right triangle main body (6) and right three bone knobs; Left side triangle main body (3) comprises straight flange (31), hypotenuse (32,33,35), straight flange (36), hypotenuse (37,39), straight flange (40) and hypotenuse (41); All use smooth arc transition between each limit, circular arc (34) is between hypotenuse (33) and the hypotenuse (35), and circular arc (38) is between the hypotenuse (37 and 39); Hypotenuse (37) becomes C ° of angle with straight flange (31); Hypotenuse (35) becomes D ° of angle with straight flange (31), and hypotenuse (33) becomes K ° of angle with straight flange (31), and the peak of circular arc (38) is Hmm to the vertical range of straight flange (31); The peak of circular arc (34) is Imm to the vertical range of straight flange (31); Straight flange (36) is Jmm to the vertical range of straight flange (31), and I numerical value is greater than H numerical value, and H numerical value is greater than J numerical value; A left side three bone knobs (5) comprise joint portion (51), axle shelves (52) and spring shaft shelves (53) are set; Fluting (521) is arranged on the axle shelves (52); Offer breach (514) on the joint portion (51), breach (514) comprises straight flange (511,513) and hypotenuse (512), all uses smooth arc transition between each limit; And straight flange (511), hypotenuse (512) are in the inboard of straight flange (36), hypotenuse (35) respectively, and straight flange (513) is staggered with hypotenuse (35).
- The integral type lopping rise cam of a kind of Computerized flat knitting machine as claimed in claim 1 with connect the pin triangle; It is characterized in that: the triangle main body (1) of said lopping rise cam and the left and right left and right triangle main body (3,6) that connects the pin triangle are arranged at the logical die cavity on the cam base plate (7); Can be respectively matched with hypotenuse (35, the 37) position that a left side connects the left triangle main body (3) of pin triangle in hypotenuse (12, the 10) position of the triangle main body (1) of lopping rise cam, triangle main body (1) the symmetric part region of interest of lopping rise cam can be cooperated with right triangle main body (6) region of interest that the right side connects the pin triangle.
- According to claim 1 or claim 2 a kind of Computerized flat knitting machine integral type lopping rise cam with connect the pin triangle, it is characterized in that: said A is 40, C is 36, D is 49, K is 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120565800XU CN202543533U (en) | 2011-12-30 | 2011-12-30 | Integrated looping stitch rising came and stitch following cam of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120565800XU CN202543533U (en) | 2011-12-30 | 2011-12-30 | Integrated looping stitch rising came and stitch following cam of computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543533U true CN202543533U (en) | 2012-11-21 |
Family
ID=47164196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120565800XU Expired - Fee Related CN202543533U (en) | 2011-12-30 | 2011-12-30 | Integrated looping stitch rising came and stitch following cam of computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543533U (en) |
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2011
- 2011-12-30 CN CN201120565800XU patent/CN202543533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20131230 |