CN203795084U - Knitting needle descending device of cylinder knitting machine - Google Patents
Knitting needle descending device of cylinder knitting machine Download PDFInfo
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- CN203795084U CN203795084U CN201420056406.7U CN201420056406U CN203795084U CN 203795084 U CN203795084 U CN 203795084U CN 201420056406 U CN201420056406 U CN 201420056406U CN 203795084 U CN203795084 U CN 203795084U
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- 238000009940 knitting Methods 0.000 title claims abstract description 94
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 230000007423 decrease Effects 0.000 claims description 37
- 230000004888 barrier function Effects 0.000 claims description 24
- 210000004709 eyebrow Anatomy 0.000 claims description 24
- 210000005056 cell body Anatomy 0.000 claims description 20
- 210000003128 head Anatomy 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000009954 braiding Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of knitting machines, and particularly relates to a knitting needle descending device of a cylinder knitting machine. The problem that in the prior art, design is not reasonable enough is solved. The knitting needle descending device comprises a needle cylinder and a steel ring body. A plurality of grooves are formed in the outer side of the needle cylinder. A thimble piece is arranged at the lower end of each groove. A pressing cam is arranged on the outer side of the upper portion of each thimble piece. An ascending actuator and a descending actuator are arranged on the outer side of the lower portion of each thimble piece. A pendant is arranged above the needle cylinder. A knitting needle is arranged above each thimble piece. Each thimble piece comprises an ascending portion, a lineation portion and a pushing portion, wherein the side, facing the corresponding groove, of the pushing portion is provided with an inclined plane. A groove-type detour route is arranged on a steel ring body. The lower portion of the groove-type detour route is in a plane shape. A plurality of chevron forced descending grooves are formed in the upper portion of the groove-type detour route. The knitting needle descending device has the advantages of being simple in structure, capable of achieving the descending action of the knitting needle without mechanical needle selection, good in effect, high in stability, high in strength, low in processing difficulty, convenient to assemble and disassemble, high in installation precision, capable of achieving replacement of local components, and low in cost.
Description
Technical field
The utility model belongs to knitting machine technical field, especially relates to a kind of knitting needle lowering means of circular cyiinder knitting machine.
Background technology
Common circular cyiinder knitting machine changes and mainly by knitting needle, declines to realize carrying out pattern when knitting.As shown in Fig. 1-6, existing selecting mechanism generally comprises and is syringe 10 cylindraceous, and syringe 10 has the groove 101 distributing in a circumferential direction, is respectively equipped with liftable thimble part 20 and knitting needle 70 in each groove 101.As shown in Figure 7, carry out mechanically needle selection, be thereby that external equipment optionally drives knitting needle to realize the action that knitting needle declines, its external equipment is mainly to control by computer software, this just makes cannot normally use for the unfamiliar operator of program, and the program editting cannot change easily, make the needle selection process of knitting needle comparatively complicated, cost is higher, in addition, the knitting lowering means of existing knitting machine also exists: poor stability, precision can not get ensureing, the problems such as operation inconvenience.
More particularly, by top belling wheel 30, make the riser portions 201 of thimble part 20 outstanding, by lift actuator 40, select the line portion 202 of thimble part 20, thereby form.Thimble part 20 is provided with inclined plane 203a, and when top belling wheel 30 promotes thimble part 20, the riser portions 201 of thimble part 20 is outstanding.When braiding, for knitting needle 70 and thimble part 20 are returned, knitting needle 70 and thimble part 20 are vertically inserted in groove 101, are formed with the slot that inserts top belling wheel 30 on the outer peripheral face of syringe 10.In order to complete braiding, knitting needle 70 can be at upper, middle and lower direction return movement, hangs over weight 60 and reaches the standard grade and pull down.Above-mentioned thimble part 20 is movably clipped in the groove 101 of syringe 10 up and down, the riser portions 201 moving according to the steel ring end face on the lower outside of such thimble part 20 is outstanding, the single line portion 202 of selective exposure in the lift actuator 40 on the central lower outside of thimble part 20 is outstanding, top at thimble part 20, knitting needle 70 with play contact in the middle of the pushing part 203 of thimble part effect integrally formed, on the inner side of pushing part 203, be formed with inclined plane 203a.Above-mentioned top belling wheel 30 is when decorative pattern weaves, and by pressing the pushing part of thimble part 20, such top belling wheel 30 can be pressed pushing part 203 until insert the slot of syringe 10.Above-mentioned lift actuator 40, when decorative pattern weaves, by optionally starting the line portion 202 of thimble part, can be controlled such lift actuator 40 according to computer program automatically.Therefore, when decorative pattern weaves, be inserted into top belling wheel 30 in the slot of syringe 10 and press forwardly the pushing part 203 on the top that is formed on thimble part 20, as shown in Figures 4 and 5, the riser portions 201 that is formed on the lower end of thimble part 20 is given prominence to the outside of groove 101, accordingly, to the outside of thimble part 20 outstanding riser portions 201 in conjunction with and the steel ring end face of mobile thimble part, at this moment, the effect of thimble part in the middle of directly playing under the state of the pushing part 203 being shaped at the upper part integrated of thimble part 20 at contact pin, in order to reach the object that makes knitting needle 70 liftings, in this state, complete braiding.Secondly, under the outstanding state of the riser portions 201 of thimble part 20, according to the computer program of knitting machine, the finger starting of lift actuator 40, press forward selected line portion 202, like this, for the riser portions 201 of thimble part 20 from the steel ring end emaciated face of thimble part from, can not in this state, complete braiding.Yet, in the situation of a part of knitted fabric, in braiding process, need to from weight 60, can not catch hold of the process of line, for this reason, can not knitting needle 70 and 20 backhauls of thimble part, can only maintain the propradation of existing circular knitting machine.So, in order to solve such problem, with login Korean Utility Model 20-0383141 in Fig. 5 shown in the same, recorded the flat board of use has up and down been set on the outside of circular knitting machine, the first decline instrument and the second decline instrument (syringe 10 outsides in referring to the application Fig. 7) of mechanical structure are set on the flat board of use up and down, the structure that can force knitting needle 70 to decline.Yet, for such structure, for the decline of knitting needle 70, the first decline instrument that Structure of need is very complicated and the second decline instrument, manufacturing expense has just increased like this, the competitiveness of price has just reduced, and also has problem of management below, according to software program, in order to control the first decline instrument and the second decline instrument, in the time of unfamiliar for program, the workman of operation braiding machine is reprogramming easily, certainly also just can not complete braiding.
The problem existing in order to solve prior art, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses a kind of knitting needle needle selecting device [application number: 201020648185.4] of footwear machine, comprise there is the slide cam selector seat of real-pull head groove, the lower steel ring concentric with slide cam selector seat, be arranged on the some slide cam selectors on slide cam selector seat, be arranged in real-pull head groove and can make the rear lower pull head with rear blade that move radially along slide cam selector seat, lower steel ring upper end on have a boss.The low problem of precision when such scheme has solved existing knitting needle needle selection to a certain extent, but this scheme still cannot fundamentally address the above problem.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of simple and reasonable, and stability is strong, can realize the knitting needle lowering means of the circular cyiinder knitting machine of knitting needle decline process without mechanical type needle selection.
For achieving the above object, the utility model has adopted following technical proposal: the knitting needle lowering means of this circular cyiinder knitting machine, comprise the steel ring body that is syringe cylindraceous and is arranged on syringe below, described syringe outside is provided with some vertical settings and equally distributed groove in a circumferential direction, in each groove lower end, being respectively equipped with can be along the thimble part of groove lifting, described thimble part upper outside is provided with top belling wheel, lower outside is provided with lift actuator and decline actuator, described syringe top is provided with weight, above thimble part, be provided with knitting needle, described thimble part comprises riser portions from the bottom to top, line portion and pushing part, described riser portions, line portion and pushing part are connected as a single entity structure, described pushing part has inclined plane towards groove one side, and the line portion described in when belling wheel in top is pressed pushing part protrudes to groove outside, it is characterized in that, described steel ring body is provided with grooved that the riser portions that is positioned at steel ring body inner side and can makes thimble part the enters path of detouring, the detour bottom in path of described grooved is plane, top is provided with the chevron of some adjacent settings successively and forces decline groove, described chevron forces the bottom land of decline groove and the upper end of lift actuator to be positioned on same vertical straight line.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, described steel ring body comprises outer ring and is fixed on the inner ring of outer ring inwall, described one end, outer ring has the peace pin portion of needle selection portion that is respectively circular arc, peace pin portion of described needle selection portion surrounds and is full circle and needle selection portion higher than flat pin portion, described needle selection portion is provided with and is obliquely installed and skewed slot that bottom is smooth, described skewed slot one side is provided with the barrier rib that is fixed on needle selection portion inner side and lower end undulate, the opposite side of described skewed slot is provided with the eyebrow triangular strip that is fixed on needle selection portion inner side, described inner ring upper end is positioned at barrier rib and eyebrow triangular strip below, between described inner ring upper end and barrier rib and eyebrow triangular strip, form the above-mentioned grooved path of detouring, described inner ring is positioned at flat pin portion place and forms the lug boss that exceeds flat pin portion, described lug boss top has plane and both sides have respectively inclined-plane.In this structure, by the grooved path of detouring, realize knitting needle down maneuver, the invaginating grooved path of detouring makes the riser portions of thimble part be difficult for departing from, and stability is strong.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, described barrier rib is fixed on needle selection portion inner side by the first demountable structure, described barrier rib is provided with the first arc raised line, described needle selection portion inner side is provided with the first arc cell body, and the first described arc raised line is located in the first arc cell body.Assembled structure has reduced the manufacture difficulty at each position, can realize local replacing, has reduced cost, and barrier rib is arranged in the first arc cell body simultaneously, and while making to use, barrier rib is difficult for rocking, and has further strengthened the stability while using.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, the first described demountable structure comprises some the first dog screws, and the first described dog screw is located on needle selection portion and barrier rib and the head of the first dog screw is positioned at steel ring body outside.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, described eyebrow triangular strip is fixed on needle selection portion inner side by the second demountable structure, described eyebrow triangular strip is provided with the second arc raised line, described needle selection portion inner side is provided with the second arc cell body, and the second described arc raised line is located in the second arc cell body.Assembled structure has reduced the manufacture difficulty at each position, can realize local replacing, has reduced cost, and eyebrow triangular strip is arranged in the second arc cell body simultaneously, and while making to use, eyebrow triangular strip is difficult for rocking, and has further strengthened the stability while using.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, the second described demountable structure comprises some the second dog screws, and the second described dog screw is located in needle selection portion and eyebrow triangular strip and the head of the second dog screw is positioned at steel ring body outside.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, on described outer ring, offer outer breach, breach is provided with and can makes outer breach by the outer arcuate shrouding of shutoff outside; On described inner ring, offer interior breach, on interior breach, be provided with and can make interior breach by the arc shrouding of shutoff, the setting corresponding to interior breach of described outer breach, described outer arcuate shrouding and arc shrouding are connected.Obviously, in this structure, by outer arcuate shrouding and arc shrouding, be spliced to form outer ring and inner ring with outer breach and interior breach respectively, reduced the manufacture difficulty of this steel ring.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, it is small top and big bottom trapezoidal that described arc shrouding is, described outer arcuate shrouding is a watt shape, the width of the lower end of described arc shrouding is less than the width of outer arcuate shrouding, and described outer arcuate shrouding and arc shrouding are connected by the 3rd demountable structure; The 3rd described demountable structure comprises some the 3rd dog screws, and the 3rd described dog screw is located on outer ring and inner ring and the head of the 3rd dog screw is positioned at steel ring body outside.Removable mounting means makes this steel ring can realize local replacing, and cost is low.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, between described inner ring upper end and outer ring, be also provided with the cambered way near outer ring inwall; The both sides of described arc shrouding have respectively the first inclined-plane, and the both sides of described interior breach have respectively the second inclined-plane, and the first described inclined-plane and the second inclined-plane match correspondingly.
In the knitting needle lowering means of above-mentioned circular cyiinder knitting machine, the lower end of described outer ring is provided with circular orientation plate, described circular orientation plate and outer ring is connected as a single entity structure and be provided with some locating holes on circular orientation plate.Be convenient to the installation of steel ring body.
Compared with prior art, the advantage of the knitting needle lowering means of this circular cyiinder knitting machine is: simple in structure, without mechanical type needle selection, can realize the down maneuver of knitting needle, effective, stability is high, and intensity is high, difficulty of processing is low, easy installation and removal and installation accuracy are high, can realize local part replacement, and cost is low.
Accompanying drawing explanation
Fig. 1 is the syringe cylinder structure cutaway view of prior art.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
The expanded view that Fig. 3 provides for prior art.
Fig. 4 is another structure cutaway view of syringe of prior art.
Fig. 5 is the enlarged drawing at B place in Fig. 1.
Fig. 6 is the structural representation of knitting needle and thimble part in prior art.
Fig. 7 is prior art perspective view.
Another expanded view that Fig. 8 provides for the utility model.
Fig. 9 provides the structural representation of middle steel ring body for the utility model.
Figure 10 provides the partial structurtes schematic diagram of middle steel ring body for the utility model.
Figure 11 provides another partial structurtes schematic diagram of middle steel ring body for the utility model.
In figure, steel ring body 1, the 3rd dog screw 11, cambered way 12, outer ring 2, outer breach 21, outer arcuate shrouding 22, circular orientation plate 23, locating hole 24, inner ring 3, interior breach 31, the second inclined-plane 311, arc shrouding 32, the first inclined-plane 321, needle selection portion 4, flat pin portion 5, skewed slot 6, barrier rib 7, the grooved path 71 of detouring, the first arc raised line 72, the first arc cell body 73, the first dog screw 74, eyebrow triangular strip 8, the second arc raised line 82, the second arc cell body 83, the second dog screw 84, lug boss 9, plane 91, inclined-plane 92, syringe 10, groove 101, thimble part 20, riser portions 201, line portion 202, pushing part 203, inclined plane 203a, top belling wheel 30, lift actuator 40, decline actuator 50, weight 60, knitting needle 70, chevron is forced decline groove 71a.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
(simultaneously with reference to shown in figure 1-6) as shown in Figure 8, the knitting needle lowering means of this circular cyiinder knitting machine has and the essentially identical structure of prior art, comprise the steel ring body 1 that is syringe 10 cylindraceous and is arranged on syringe 10 belows, syringe 10 outsides are provided with some vertical settings and equally distributed groove 101 in a circumferential direction, in each groove 101 lower end, being respectively equipped with can be along the thimble part 20 of groove 101 liftings, thimble part 20 upper outside are provided with top belling wheel 30, lower outside is provided with lift actuator 40 and decline actuator 50, syringe 10 tops are provided with weight 60, above thimble part 20, be provided with knitting needle 70, thimble part 20 comprises riser portions 201 from the bottom to top, line portion 202 and pushing part 203, riser portions 201, line portion 202 and pushing part 203 are connected as a single entity structure, pushing part 203 has inclined plane 203a towards groove 101 1 sides, and line portion 202 protrudes to groove 101 outsides when top belling wheel 30 is pressed pushing part 203.The main distinction is that steel ring body 1 is provided with grooved that the riser portions 201 that is positioned at steel ring body 1 inner side and can makes thimble part 20 the enters path 71 of detouring, the detour bottom in path 71 of grooved is plane, and top is provided with the chevron of some adjacent settings successively and forces decline groove 71a.Chevron forces the bottom land of decline groove 71a and the upper end of lift actuator 40 to be positioned on same vertical straight line.
Particularly, as shown in Fig. 9-11, steel ring body 1 comprises outer ring 2 and is fixed on the inner ring 3 of outer ring 2 inwalls, described 2 one end, outer ring have the peaceful pin portion of needle selection portion 45 that is respectively circular arc, described peaceful pin portion of needle selection portion 45 surrounds and is full circle and needle selection portion 4 higher than flat pin portion 5, described needle selection portion 4 is provided with and is obliquely installed and skewed slot 6 that bottom is smooth, described skewed slot 6 one sides are provided with the barrier rib 7 that is fixed on needle selection portion 4 inner sides and lower end undulate, the opposite side of described skewed slot 6 is provided with the eyebrow triangular strip 8 that is fixed on needle selection portion 4 inner sides, described inner ring 3 upper ends are positioned at barrier rib 7 and eyebrow triangular strip 8 belows, between described inner ring 3 upper ends and barrier rib 7 and eyebrow triangular strip 8, form the above-mentioned grooved path 71 of detouring, described inner ring 3 is positioned at flat pin portion 5 places and forms the lug boss 9 that exceeds flat pin portion 5, described lug boss 9 tops have plane 91 and both sides have respectively inclined-plane 92, by the grooved path 71 of detouring, realize knitting needle down maneuver, the invaginating grooved path 71 of detouring makes the riser portions 201 of thimble part 20 be difficult for departing from, stability is strong.
Particularly, barrier rib 7 is fixed on needle selection portion 4 inner sides by the first demountable structure, barrier rib 7 is provided with the first arc raised line 72, and needle selection portion 4 inner sides are provided with the first arc cell body 73, the first arc raised lines 72 and are located in the first arc cell body 73, assembled structure has reduced the manufacture difficulty at each position, can realize local replacing, reduce cost, barrier rib 7 is arranged in the first arc cell body 73 simultaneously, while making to use, barrier rib 7 is difficult for rocking, and has further strengthened the stability while using.First demountable structure here comprises that some the first dog screw 74, the first dog screws 74 are located on needle selection portion 4 and barrier rib 7 and the head of the first dog screw 74 is positioned at steel ring body 1 outside.
Further, eyebrow triangular strip 8 is fixed on needle selection portion 4 inner sides by the second demountable structure, eyebrow triangular strip 8 is provided with the second arc raised line 82, needle selection portion 4 inner sides are provided with the second arc cell body 83, the second arc raised line 82 is located in the second arc cell body 83, assembled structure has reduced the manufacture difficulty at each position, can realize local replacing, reduced cost, eyebrow triangular strip 8 is arranged in the second arc cell body 83 simultaneously, while making to use, eyebrow triangular strip 8 is difficult for rocking, and has further strengthened the stability while using.Second demountable structure here comprises that some the second dog screw 84, the second dog screws 84 are located in needle selection portion 4 and eyebrow triangular strip 8 and the head of the second dog screw 84 is positioned at steel ring body 1 outside.
Preferably, offer outer breach 21 on outer ring 2, breach 21 is provided with and can makes outer breach 21 by the outer arcuate shrouding 22 of shutoff outside; On inner ring 3, offer interior breach 31, on interior breach, be provided with and can make interior breach 31 by the arc shrouding 32 of shutoff, outer breach 21 and the corresponding setting of interior breach 31, outer arcuate shrouding 22 is connected with arc shrouding 32, obviously, by outer arcuate shrouding 22 and arc shrouding 32, be spliced to form outer ring 2 and inner ring 3 with outer breach 21 and interior breach 31 respectively, reduced the manufacture difficulty of this steel ring.It is small top and big bottom trapezoidal that the arc shrouding 32 is here, outer arcuate shrouding 22 is a watt shape, the width of the lower end of arc shrouding 32 is less than the width of outer arcuate shrouding 22, outer arcuate shrouding 22 is connected by the 3rd demountable structure with arc shrouding 32, removable mounting means makes this steel ring can realize local replacing, and cost is low.The 3rd demountable structure here comprises that some the 3rd dog screw 11, the three dog screws 11 are located on outer ring 2 and inner ring 3 and the head of the 3rd dog screw 11 is positioned at steel ring body 1 outside.
In addition, between inner ring 3 upper ends and outer ring 2, be also provided with the cambered way 12 near outer ring 2 inwalls, the both sides of arc shrouding 32 have respectively the first inclined-plane 321, and the both sides of interior breach 31 have respectively the second inclined-plane 311, and the first inclined-plane 321 and the second inclined-plane 311 match correspondingly.For the ease of the installation of this steel ring, when this steel ring is used, stability is strong, and the lower end of outer ring 2 is provided with circular orientation plate 23, and circular orientation plate 23 is connected as a single entity structure and on circular orientation plate 23, is provided with some locating holes 24 with outer ring 2.
On the outside of the bottom in syringe 10, if the riser portions of thimble part 20 201 rises, in the thimble part riser portions 201 starting, form the grooved that the is positioned at steel ring body 1 inner side path 71 of detouring, the above-mentioned grooved path 71 of detouring has the annular flute profile state of horizontal direction in the bottom of the medial surface of steel ring body 1 upper end.Such grooved path 71 of detouring holds the riser portions 201 of thimble part 20, has height and the degree of depth that can move it, thereby the position that forms the lift actuator 40 of lifting shape has the chevron that mild curve forms mountain shape, forces decline groove 71a.Thereby lift actuator 40 makes the line portion 202 of thimble part 20 lifting rising to form ascending curve, the front end of lift actuator 40 in the early stage, the riser portions 201 of the thimble part 20 that can rise is guided by steel ring body 1 upper end, and has decline actuator 50.Above-mentioned chevron is forced decline groove 71a, thereby be positioned at the state that reaches slow lifting on same line together with the part starting the latest of its part starting and lift actuator 40, chevron forces the position of the bottom parts of decline groove 71a and the highest upside end of lift actuator 40 on same line, and the position that end and part depart from lift actuator 40 from line has the state of slow decreasing.
Explanation action of the present utility model now: while starting decline actuator 50, the riser portions 201 of thimble part 20 declines according to decline actuator 50, upside to steel ring body 1 upper end lifts and moves, line portion 202 lifting lift actuator 40 consequently, and thimble part 20 again lifting completes braiding.But, in the characteristic of braiding, actuator 50 actions can not make to decline when the path of detouring is manufactured in the position of steel ring body 1 upper end by decline thimble part 20, consequently thimble part 20 declines by the position the latest of steel ring body 1 upper end, at this moment, riser portions 201 detours by grooved, and path 71 enters and movement.Consequently, thimble part 20 can certainly maintain top knitting needle decline state and move it, driving under the state of lift actuator 40, even if thimble part 20 declines, the line portion 202 of a part rides in lift actuator 40 and is mobile.Therefore, although the thimble part 20 that can rise, riser portions 201 enters chevron and forces in decline groove 71a, after rising, thereby again carry chevron in the upper side end part of lift actuator 40, forces decline groove 71a decline to force thimble part 20 to decline.Finally, pressure decline for knitting needle 70 and thimble part 20, only need to form the grooved path 71 of detouring, so the utility model structure is very simple, and network operator in its position as long as the time of controlling decline actuator 50 that declines just can realize simply the utility model.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used steel ring body 1 herein, the 3rd dog screw 11, cambered way 12, outer ring 2, outer breach 21, outer arcuate shrouding 22, circular orientation plate 23, locating hole 24, inner ring 3, interior breach 31, the second inclined-plane 311, arc shrouding 32, the first inclined-plane 321, needle selection portion 4, flat pin portion 5, skewed slot 6, barrier rib 7, the grooved path 71 of detouring, the first arc raised line 72, the first arc cell body 73, the first dog screw 74, eyebrow triangular strip 8, the second arc raised line 82, the second arc cell body 83, the second dog screw 84, lug boss 9, plane 91, inclined-plane 92, syringe 10, groove 101, thimble part 20, riser portions 201, line portion 202, pushing part 203, inclined plane 203a, top belling wheel 30, lift actuator 40, decline actuator 50, weight 60, knitting needle 70, chevron is forced the terms such as decline groove 71a, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (10)
1. the knitting needle lowering means of a circular cyiinder knitting machine, comprise the steel ring body (1) that is syringe cylindraceous (10) and is arranged on syringe (10) below, described syringe (10) outside is provided with some vertical settings and equally distributed groove (101) in a circumferential direction, in each groove (101) lower end, being respectively equipped with can be along the thimble part (20) of groove (101) lifting, described thimble part (20) upper outside is provided with top belling wheel (30), lower outside is provided with lift actuator (40) and decline actuator (50), described syringe (10) top is provided with weight (60), in the top of thimble part (20), be provided with knitting needle (70), described thimble part (20) comprises riser portions (201) from the bottom to top, line portion (202) and pushing part (203), described riser portions (201), line portion (202) and pushing part (203) are connected as a single entity structure, described pushing part (203) has inclined plane (203a) towards groove (101) one sides, and the line portion (202) described in when top belling wheel (30) is pressed pushing part (203) protrudes to groove (101) outside, it is characterized in that, described steel ring body (1) is provided with grooved that the riser portions (201) that is positioned at steel ring body (1) inner side and can makes thimble part (20) the enters path (71) of detouring, the detour bottom in path (71) of described grooved is plane, top is provided with the chevron of some adjacent settings successively and forces decline groove (71a), described chevron forces the bottom land of decline groove (71a) and the upper end of lift actuator (40) to be positioned on same vertical straight line.
2. the knitting needle lowering means of circular cyiinder knitting machine according to claim 1, it is characterized in that, described steel ring body (1) comprises outer ring (2) and is fixed on the inner ring (3) of outer ring (2) inwall, one end, described outer ring (2) has the peaceful pin portion of needle selection portion (4) (5) that is respectively circular arc, described peaceful pin portion of needle selection portion (4) (5) surrounds and is full circle and needle selection portion (4) higher than flat pin portion (5), described needle selection portion (4) is provided with and is obliquely installed and skewed slot (6) that bottom is smooth, described skewed slot (6) one sides are provided with the barrier rib (7) that is fixed on needle selection portion (4) inner side and lower end undulate, the opposite side of described skewed slot (6) is provided with the eyebrow triangular strip (8) that is fixed on needle selection portion (4) inner side, described inner ring (3) upper end is positioned at barrier rib (7) and eyebrow triangular strip (8) below, between described inner ring (3) upper end and barrier rib (7) and eyebrow triangular strip (8), form the above-mentioned grooved path (71) of detouring, described inner ring (3) is positioned at flat pin portion (5) and locates to form the lug boss (9) that exceeds flat pin portion (5), described lug boss (9) top has plane (91) and both sides have respectively inclined-plane (92).
3. the knitting needle lowering means of circular cyiinder knitting machine according to claim 2, it is characterized in that, described barrier rib (7) is fixed on needle selection portion (4) inner side by the first demountable structure, described barrier rib (7) is provided with the first arc raised line (72), described needle selection portion (4) inner side is provided with the first arc cell body (73), and the first described arc raised line (72) is located in the first arc cell body (73).
4. the knitting needle lowering means of circular cyiinder knitting machine according to claim 3, it is characterized in that, the first described demountable structure comprises some the first dog screws (74), and described the first dog screw (74) is located in needle selection portion (4) and barrier rib (7) head upper and the first dog screw (74) is positioned at steel ring body (1) outside.
5. according to the knitting needle lowering means of the circular cyiinder knitting machine described in claim 2 or 3 or 4, it is characterized in that, described eyebrow triangular strip (8) is fixed on needle selection portion (4) inner side by the second demountable structure, described eyebrow triangular strip (8) is provided with the second arc raised line (82), described needle selection portion (4) inner side is provided with the second arc cell body (83), and the second described arc raised line (82) is located in the second arc cell body (83).
6. the knitting needle lowering means of circular cyiinder knitting machine according to claim 5, it is characterized in that, the second described demountable structure comprises some the second dog screws (84), and described the second dog screw (84) is located in needle selection portion (4) and eyebrow triangular strip (8) head upper and the second dog screw (84) is positioned at steel ring body (1) outside.
7. the knitting needle lowering means of circular cyiinder knitting machine according to claim 2, is characterized in that, offers outer breach (21) on described outer ring (2), and breach (21) is provided with and can makes outer breach (21) by the outer arcuate shrouding (22) of shutoff outside; On described inner ring (3), offer interior breach (31), on interior breach, be provided with and can make interior breach (31) by the arc shrouding (32) of shutoff, described outer breach (21) and the corresponding setting of interior breach (31), described outer arcuate shrouding (22) is connected with arc shrouding (32).
8. the knitting needle lowering means of circular cyiinder knitting machine according to claim 7, it is characterized in that, it is small top and big bottom trapezoidal that described arc shrouding (32) is, described outer arcuate shrouding (22) is a watt shape, the width of the lower end of described arc shrouding (32) is less than the width of outer arcuate shrouding (22), and described outer arcuate shrouding (22) is connected by the 3rd demountable structure with arc shrouding (32); The 3rd described demountable structure comprises some the 3rd dog screws (11), and the 3rd described dog screw (11) is located in outer ring (2) and inner ring (3) head upper and the 3rd dog screw (11) is positioned at steel ring body (1) outside.
9. the knitting needle lowering means of circular cyiinder knitting machine according to claim 8, is characterized in that, is also provided with the cambered way (12) near outer ring (2) inwall between described inner ring (3) upper end and outer ring (2); The both sides of described arc shrouding (32) have respectively the first inclined-plane (321), and the both sides of described interior breach (31) have respectively the second inclined-plane (311), and described the first inclined-plane (321) and the second inclined-plane (311) match correspondingly.
10. the knitting needle lowering means of circular cyiinder knitting machine according to claim 2, it is characterized in that, the lower end of described outer ring (2) is provided with circular orientation plate (23), and described circular orientation plate (23) is connected as a single entity structure and on circular orientation plate (23), is provided with some locating holes (24) with outer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056406.7U CN203795084U (en) | 2014-01-29 | 2014-01-29 | Knitting needle descending device of cylinder knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056406.7U CN203795084U (en) | 2014-01-29 | 2014-01-29 | Knitting needle descending device of cylinder knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795084U true CN203795084U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056406.7U Expired - Fee Related CN203795084U (en) | 2014-01-29 | 2014-01-29 | Knitting needle descending device of cylinder knitting machine |
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| Country | Link |
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| CN (1) | CN203795084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120143A (en) * | 2016-08-23 | 2016-11-16 | 江苏千里马袜业有限公司 | Crochet hook guider and apply the footwear machine of this crochet hook guider |
-
2014
- 2014-01-29 CN CN201420056406.7U patent/CN203795084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120143A (en) * | 2016-08-23 | 2016-11-16 | 江苏千里马袜业有限公司 | Crochet hook guider and apply the footwear machine of this crochet hook guider |
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