CN107675344A - A kind of depression bar of new-type round volume machine color change head selects color pin assemblies - Google Patents
A kind of depression bar of new-type round volume machine color change head selects color pin assemblies Download PDFInfo
- Publication number
- CN107675344A CN107675344A CN201711195166.3A CN201711195166A CN107675344A CN 107675344 A CN107675344 A CN 107675344A CN 201711195166 A CN201711195166 A CN 201711195166A CN 107675344 A CN107675344 A CN 107675344A
- Authority
- CN
- China
- Prior art keywords
- depression bar
- activity
- color pin
- movable
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
- D04B15/60—Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of depression bar of new-type round volume machine color change head to select color pin assemblies, the installing of its fixed mounting is spaced apart successively to be selected color pin assemblies, yarn pushing piece depression bar assembly, cuts and receive yarn depression bar assembly, selects color pin assemblies to select color pin, upper end limiting plate, lower end limiting plate, fixing and mounting bracket, lower end limit shaft, upper end installation axle, torsion spring including activity；Yarn pushing piece depression bar assembly, cut and receive yarn depression bar assembly and include movable depression bar respectively, fixed mounting upper surface installing fixed installation block；Block upper end side installing movable holddown is fixedly mounted, movable holddown left part is by pivot hinge loaded on fixed installation block upper end, movable holddown upper end dress movable pressing-wheel is cut with scissors by pivot, activity-driven block is installed between movable holddown and movable depression bar, movable holddown right part is loaded on activity-driven block upper end by pivot hinge, and activity-driven block bottom is loaded on movable depression bar upper end by pivot hinge.The present invention has the advantages of novel in structural design, reliability is good, easy to maintenance.
Description
Technical field
The present invention relates to circle volume machine color change head technical field, more particularly to a kind of depression bar of new-type round volume machine color change head to select color
Pin assemblies.
Background technology
As a kind of important knitting equipment, circle volume machine is widely used in cloth process；In order to meet to disappear
The demand of the person's of expense cloth gorgeous to color, cloth production firm weave the cloth with different coloured patterns also by circle volume machine
Material.
As the significant components of circle volume machine polychrome braiding, color change head is particularly important in circle volume machine, in braiding process
In, color change head in time brings colored yarns to the feed position of circle volume machine, to justify the knitting needle hook line of volume machine, that is, allows coloured
Yarn weaves in the lump and so that the cloth after braiding has the effect of different coloured patterns；Treat that required colored yarns braiding is completed
Afterwards, color change head again cuts off the colored yarns.During color change head realizes yarn feeding, cuts receipts yarn action, it is by corresponding
Pressure rod structure be driven, and pressure rod structure is engaged with the promotion track of circle volume machine.
Wherein, color change head be generally provided be engaged with slide cam selector select color pin assemblies；However, for existing discoloration
For head, it selects the defects of color pin assemblies generally existing reliability is poor, maintenance work is complex and high cost accordingly.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and provide a kind of depression bar choosing of new-type round volume machine color change head
Color pin assemblies, the depression bar of the new-type round volume machine color change head select that color pin assemblies novel in structural design, reliability be good, maintenance side
Just.
To reach above-mentioned purpose, the present invention is achieved through the following technical solutions.
A kind of depression bar of new-type round volume machine color change head selects color pin assemblies, includes fixed mounting, fixed mounting installing
Have successively it is spaced apart select color pin assemblies, yarn pushing piece depression bar assembly, cut receive yarn depression bar assembly；
Fixed mounting correspondingly select color pin assemblies offer up and down completely through select color pin mounting hole, select color pin assemblies to include
At least two respectively can be relatively up and downly flush-mounted in the activity selected in color pin mounting hole and be spaced apart in uniform in-line arrangement
Color pin is selected, it is in respectively vertically extending that color pin is selected in each activity, and the upper surface of fixed mounting is in the upper end open for selecting color pin mounting hole
Place is equiped with the upper end limiting plate arranged in horizontal cross, and upper end limiting plate correspond to each activity, and to select color pin to offer respectively upper and lower complete
The upper end spacing hole run through entirely, each activity are selected the upper end of color pin to pass through corresponding upper end spacing hole upward respectively and extended to
Hold the upper end side of limiting plate；The lower surface of fixed mounting is equiped with horizontal cross at the lower ending opening for selecting color pin mounting hole
The lower end limiting plate of arrangement, lower end limiting plate correspond to each activity select color pin offer respectively up and down completely through lower end it is spacing
Hole, each activity select the bottom of color pin to be each passed through corresponding lower end spacing hole and extend to the lower end side of lower end limiting plate, respectively
Activity selects the bottom of color pin to select color pin limiting section in what the lower end side of lower end limiting plate was respectively arranged with horizontal cross extension；Choosing
The side of color pin is selected to be equiped with fixing and mounting bracket in activity in color pin mounting hole, it is in be vertically arranged respectively that fixing and mounting bracket, which includes,
Left side installation riser, right side installation riser, left side installation riser be located at right side installation riser left end side and left side installation erect
Plate is arranged with right side installation riser parallel interval, is equiped between left side installation riser and right side installation riser respectively in horizontal horizontal
Lower end limit shaft, upper end installation axle to arrangement, upper end installation axle be located at the upper end side of lower end limit shaft and upper end installation axle with
Lower end limit shaft parallel interval arrangement, the left part of lower end limit shaft, the left part of upper end installation axle are installed in left side and pacified respectively
Riser is filled, the right part of lower end limit shaft, the right part of upper end installation axle are installed in right side installation riser, upper end installation axle respectively
Corresponding each activity selects color pin to be respectively installed with torsion spring, and each torsion spring is respectively arranged with the first top, the second top, each torsion spring
Elasticity compresses corresponding activity and selects color pin upward respectively for first top, and elasticity compresses lower end respectively for the second top of each torsion spring
Limit shaft；
Fixed mounting correspond to yarn pushing piece depression bar assembly, cut receive yarn depression bar assembly offer it is upwardly opening and positioned at select color pin install
The depression bar mounting hole of hole side；Yarn pushing piece depression bar assembly, cut and receive yarn depression bar assembly include respectively can be relatively up and downly embedding
Loaded in depression bar mounting hole and in the movable depression bar being vertically arranged, the upper end of movable depression bar extends to the upper end of fixed mounting
Side, the bottom of movable depression bar extend to the lower end side of fixed mounting, and the upper surface of fixed mounting is in the side of movable depression bar
Side is equiped with fixed installation block；The upper end side that block is fixedly mounted rotatably is equiped with movable holddown, a left side for movable holddown
End is rotatably cut with scissors loaded on the upper end that block is fixedly mounted by pivot, and the upper end of movable holddown can phase by pivot
To being rotationally hinged with the movable pressing-wheel being engaged with the promotion track of circle volume machine, the edge part protrusion of movable pressing-wheel extends to work
The upper end side of dynamic pressure block；Activity-driven block is equiped between movable holddown and movable depression bar, the right part of movable holddown passes through pivot
Axle rotatably cuts with scissors the upper end loaded on activity-driven block, and the bottom of activity-driven block is pressed by pivot hinge loaded on activity
The upper end of bar.
Wherein, each activity select color pin correspond to the torsion spring offer respectively left and right completely through elasticity compress hole,
First top of each torsion spring is embedded in corresponding activity and selects the elasticity of color pin to compress in hole respectively.
Wherein, the fixing and mounting bracket also includes the mounting bracket bottom plate arranged in horizontal cross, the installing of mounting bracket bottom plate
In the upper surface of the lower end limiting plate, the bottom of the left side installation riser and the left end edge part of mounting bracket bottom plate connect
Connect, the bottom of the right side installation riser is connected with the right-hand member edge part of mounting bracket bottom plate.
Wherein, the left side installation riser, the bottom of right side installation riser connect with the lower end limiting plate respectively
Connect.
Wherein, the upper end limiting plate is anchored on the upper surface of the fixed mounting by lock screw.
Wherein, the lower end limiting plate is anchored on the lower surface of the fixed mounting by lock screw.
Wherein, the lower surface that block is fixedly mounted offers the positioning hole of downwardly facing opening, the fixed mounting it is upper
The positioning hole that block is correspondingly fixedly mounted in surface is equiped with alignment pin, and alignment pin, which is intercalated in, to be fixedly mounted in the positioning hole of block.
Wherein, the bottom that block is fixedly mounted is anchored on the upper surface of the fixed mounting by fastening screw.
Wherein, the bottom of the movable depression bar is equiped with depression bar briquetting in the lower end side of the fixed mounting.
Beneficial effects of the present invention are：A kind of depression bar of new-type round volume machine color change head of the present invention selects color pin assemblies,
It includes fixed mounting, and fixed mounting, which is equiped with, spaced apart successively to be selected color pin assemblies, yarn pushing piece depression bar assembly, cuts
Receive yarn depression bar assembly；Fixed mounting correspondingly select color pin assemblies offer up and down completely through select color pin mounting hole, select color pin
Component includes at least two respectively can be relatively up and downly flush-mounted in selecting in color pin mounting hole and be in uniform in-line arrangement interval
Color pin is selected in the activity of distribution, and each activity selects color pin respectively in vertically extending, and the upper surface of fixed mounting is in selecting color pin mounting hole
Upper end open at be equiped with the upper end limiting plate arranged in horizontal cross, upper end limiting plate corresponds to each activity and selects color pin to open respectively
Provided with up and down completely through upper end spacing hole, each activity select color pin upper end respectively pass through corresponding upper end spacing hole upward
And extend to the upper end side of upper end limiting plate；The lower surface of fixed mounting is equiped with the lower ending opening for selecting color pin mounting hole
In horizontal cross arrange lower end limiting plate, lower end limiting plate correspond to each activity select color pin offer respectively up and down completely through
Lower end spacing hole, each activity are selected the bottom of color pin to be each passed through corresponding lower end spacing hole and extended under the limiting plate of lower end
Side, each activity select the bottom of color pin to select color pin to limit in what the lower end side of lower end limiting plate was respectively arranged with horizontal cross extension
Position portion；Select in color pin mounting hole selects the side of color pin to be equiped with fixing and mounting bracket in activity, and fixing and mounting bracket, which includes, is in respectively
Left side installation riser, the right side installation riser being vertically arranged, left side installation riser are located at the left end side of right side installation riser and a left side
Side is installed riser and arranged with right side installation riser parallel interval, and difference is equiped between left side installation riser and right side installation riser
In the lower end limit shaft of horizontal cross arrangement, upper end installation axle, upper end installation axle is located at the upper end side of lower end limit shaft and upper end
Installation axle arranges that left part, the left part of upper end installation axle of lower end limit shaft are installed respectively with lower end limit shaft parallel interval
Riser is installed in left side, the right part of lower end limit shaft, the right part of upper end installation axle are installed in right side installation riser respectively, on
End installation axle corresponds to each activity and selects color pin to be respectively installed with torsion spring, and each torsion spring is respectively arranged with the first top, the second top,
Elasticity compresses corresponding activity and selects color pin upward respectively for first top of each torsion spring, the second top of each torsion spring elasticity respectively
Compress lower end limit shaft；Fixed mounting correspond to yarn pushing piece depression bar assembly, cut receive yarn depression bar assembly offer upwardly opening and position
Yu Xuanse sells the depression bar mounting hole of mounting hole side；Yarn pushing piece depression bar assembly, cut and receive yarn depression bar assembly include respectively can be relative
Up and downly in depression bar mounting hole and in the movable depression bar being vertically arranged, the upper end of movable depression bar extends to fixation
The upper end side of mounting seat, the bottom of movable depression bar extend to the lower end side of fixed mounting, the upper surface of fixed mounting in
The side of movable depression bar is equiped with fixed installation block；The upper end side that block is fixedly mounted rotatably is equiped with movable holddown,
Rotatably cut with scissors loaded on the upper end that block is fixedly mounted, the upper end of movable holddown by pivot the left part of movable holddown
The movable pressing-wheel being engaged with the promotion track of circle volume machine, the edge part of movable pressing-wheel are rotatably hinged with by pivot
Protrusion extends to the upper end side of movable holddown；Activity-driven block is equiped between movable holddown and movable depression bar, movable holddown
Right part rotatably cuts with scissors the upper end loaded on activity-driven block by pivot, and the bottom of activity-driven block passes through pivot
Upper end of the hinge loaded on movable depression bar.By said structure design, the present invention have novel in structural design, reliability it is good,
The advantages of easy to maintenance.
Brief description of the drawings
The present invention is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not formed to this hair
Bright any restrictions.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation for selecting color pin assemblies of the present invention.
Fig. 3 is the partial structural diagram for selecting color pin assemblies of the present invention.
Fig. 4 is the partial structural diagram for selecting another visual angle of color pin assemblies of the present invention.
Fig. 5 is the yarn pushing piece depression bar assembly of the present invention or cuts the structural representation for receiving yarn depression bar assembly.
Fig. 6 is the yarn pushing piece depression bar assembly of the present invention or cuts and receive structure of yarn depression bar assembly when movable depression bar pushes and show
It is intended to.
Include in Fig. 1 into Fig. 6：
1 --- fixed mounting 11 --- selects color pin mounting hole
12 --- depression bar mounting holes 2 --- select color pin assemblies
21 --- color pin 211 is selected in activity --- select color pin limiting section
212 --- elasticity compresses hole 22 --- upper end limiting plates
221 --- upper end spacing hole 23 --- lower end limiting plates
231 --- lower end spacing hole 24 --- fixing and mounting brackets
241 --- installing riser 242 in left side --- install riser in right side
243 --- mounting bracket bottom plate 251 --- lower end limit shafts
252 --- upper end installation axle 26 --- torsion springs
261 --- the first top 262 --- second tops
3 --- yarn pushing piece depression bar assemblies 4 ---, which are cut, receives yarn depression bar assembly
51 --- movable depression bar 511 --- depression bar briquettings
52 --- block 521 is fixedly mounted --- positioning holes
53 --- movable holddown 54 --- movable pressing-wheels
55 --- activity-driven block 56 --- pivots
57 --- alignment pin 58 --- fastening screws.
Embodiment
With reference to specific embodiment, the present invention will be described.
As shown in Figures 1 to 6, a kind of depression bar of new-type round volume machine color change head selects color pin assemblies, includes fixed mounting
1, fixed mounting 1, which is equiped with, spaced apart successively to be selected color pin assemblies 2, yarn pushing piece depression bar assembly 3, cuts and receive yarn depression bar assembly 4.
Wherein, fixed mounting 1 it is corresponding select color pin assemblies 2 offer up and down completely through select color pin mounting hole 11, choosing
Color pin assemblies 2 include at least two respectively can be relatively up and downly flush-mounted in selecting in color pin mounting hole 11 and in uniformly in upright arrangement
Color pin 21 is selected in the activity that formula is spaced apart, and it is in respectively vertically extending that color pin 21 is selected in each activity, and the upper surface of fixed mounting 1 is in choosing
The upper end limiting plate 22 arranged in horizontal cross is equiped with the upper end open of color pin mounting hole 11, upper end limiting plate 22 is corresponding each
Activity select color pin 21 offer respectively up and down completely through upper end spacing hole 221, each activity selects the upper end of color pin 21 to distinguish
Corresponding upper end spacing hole 221 is passed through upward and extends to the upper end side of upper end limiting plate 22；The lower surface of fixed mounting 1 in
Select the lower end limiting plate 23 for being equiped with the lower ending opening of color pin mounting hole 11 and being arranged in horizontal cross, the correspondence of lower end limiting plate 23
Each activity select color pin 21 offer respectively up and down completely through lower end spacing hole 231, each activity selects the end portion of color pin 21
Corresponding lower end spacing hole 231 and the lower end side of lower end limiting plate 23 Chuan Guo not be extended to, the bottom of color pin 21 is selected in each activity
In the lower end side of lower end limiting plate 23 be respectively arranged with horizontal cross extension select color pin limiting section 211；Select color pin mounting hole 11
Interior to select the side of color pin 21 to be equiped with fixing and mounting bracket 24 in activity, fixing and mounting bracket 24 includes respectively in the left side being vertically arranged
Side installation riser 241, right side installation riser 242, left side installation riser 241 are located at the left end side of right side installation riser 242 and a left side
Side is installed riser 241 and right side installation riser 242 parallel interval and arranged, left side installation riser 241 and right side installation riser 242 it
Between be equiped with respectively in the lower end limit shaft 251 of horizontal cross arrangement, upper end installation axle 252, upper end installation axle 252 is located at lower end
The upper end side and upper end installation axle 252 of limit shaft 251 and the parallel interval of lower end limit shaft 251 arrangement, a left side for lower end limit shaft 251
End, the left part of upper end installation axle 252 be installed in respectively left side installation riser 241, the right part of lower end limit shaft 251, on
The right part of end installation axle 252 is installed in right side installation riser 242 respectively, and color pin 21 is selected in the corresponding each activity of upper end installation axle 252
It is respectively installed with torsion spring 26, each torsion spring 26 is respectively arranged with the first top 261, the second top 262, and the first of each torsion spring 26
Elasticity compresses corresponding activity and selects color pin 21 upward respectively for top 261, and the second top 262 of each torsion spring 26 is distinguished elasticity and supported
Depress end limit shaft 251.It need to be explained further, to ensure that the first top 261 of torsion spring 26 reliablely and stablely elasticity can be supported
Push up corresponding activity and select color pin 21, the present invention can use following structure design, specifically：21 corresponding torsion spring of color pin is selected in each activity
26 offer respectively left and right completely through elasticity compress hole 212, the first top 261 of each torsion spring 26 is embedded in accordingly respectively
Activity select the elasticity of color pin 21 to compress in hole 212.
Further, the corresponding yarn pushing piece depression bar assembly 3 of fixed mounting 1, cut receive yarn depression bar assembly 4 offer it is upwardly opening
And positioned at the depression bar mounting hole 12 for selecting the side of color pin mounting hole 11；Yarn pushing piece depression bar assembly 3, cut and receive yarn depression bar assembly 4 and wrap respectively
Include can relatively up and downly in the depression bar mounting hole 12 and in the movable depression bar 51 being vertically arranged, movable depression bar 51
Upper end extends to the upper end side of fixed mounting 1, and the bottom of movable depression bar 51 extends to the lower end side of fixed mounting 1,
The upper surface of fixed mounting 1 is equiped with the side of movable depression bar 51 and block 52 is fixedly mounted；The upper end side of block 52 is fixedly mounted
Movable holddown 53 is rotatably equiped with, the left part of movable holddown 53 is rotatably cut with scissors loaded on solid by pivot 56
Determine the upper end of mounting blocks 52, the upper end of movable holddown 53 is rotatably hinged with justifying pushing away for volume machine by pivot 56
The movable pressing-wheel 54 that dynamic rail road is engaged, the edge part protrusion of movable pressing-wheel 54 extend to the upper end side of movable holddown 53；Activity
Activity-driven block 55 is equiped between briquetting 53 and movable depression bar 51, the right part of movable holddown 53 relative can be turned by pivot 56
The upper end loaded on activity-driven block 55 is cut with scissors dynamicly, and the bottom of activity-driven block 55 is loaded on movable depression bar 51 by the hinge of pivot 56
Upper end.
For the fixing and mounting bracket 24 of the present invention, it can use following two structure types：1st, fixing and mounting bracket
24 also include the mounting bracket bottom plate 243 arranged in horizontal cross, and mounting bracket bottom plate 243 is installed in the upper table of lower end limiting plate 23
Face, the bottom of left side installation riser 241 are connected with the left end edge part of mounting bracket bottom plate 243, under right side installation riser 242
End is connected with the right-hand member edge part of mounting bracket bottom plate 243, and left side installation riser 241, right side installation riser 242 and installation
Frame bottom plate 243 is structure as a whole；2nd, left side installation riser 241, right side installation riser 242 bottom respectively with lower end limiting plate
23 connections, and welding or the mode being spirally connected and lower end limit can be respectively adopted in left side installation riser 241, right side installation riser 242
Position plate 23 connects.
For upper end limiting plate 22, lower end limiting plate 23 for the present invention, it can use following assembly method with consolidating
Determine mounting seat 1 and realize assembly connection, specifically：Upper end limiting plate 22 is anchored on the upper table of fixed mounting 1 by lock screw
Face；Lower end limiting plate 23 is anchored on the lower surface of fixed mounting 1 by lock screw.
For the present invention select color pin assemblies 2 for, in its course of work, color pin is selected when cutter head does not compress activity down
When 21, due to the first top 261 of torsion spring 26, elasticity compresses activity and selects color pin 21 upward, and the choosing of the bottom of color pin 21 is selected in activity
Color pin limiting section 211 abuts with the lower surface of lower end limiting plate 23, and by selecting the position-limiting action of color pin limiting section 211, activity
Color pin 21 is selected not exited from the lower end spacing hole 231 of lower end limiting plate 23.The upper of color pin 21 is selected when cutter head compresses activity down
End simultaneously causes whole activity to select during color pin 21 moves down, and color is selected in the first top 261 of torsion spring 26 with activity
Pin 21 is moved down, and because lower end limit shaft 251 carries out spacing to the second top 262 of torsion spring 26, color pin 21 is selected down in activity
In mobile process, torsion spring 26 is tightened up and selects color pin limiting section 211 to recess the lower surface of lower end limiting plate 23 and move down, down
Color pin 21 is selected in mobile activity, and eventually through color pin limiting section 211 is selected, pushing tow relevant position selects color chips to act down, to realize
Color is selected to act.After the action of color pin 21 is selected in the activity for the treatment of, torsion spring 26 resets and the reseting elasticity of torsion spring 26 passes through the first top
Color pin 21 is selected in 261 pushing tow activities upward, to cause whole activity to select color pin 21 to move up reset.
It is emphasized that for upper end limiting plate 22, lower end limiting plate 23, the upper end spacing hole of upper end limiting plate 22
221 shape with activity select the shape of cross section of color pin 21 to be adapted, the shape of the lower end spacing hole 231 of lower end limiting plate 23 with
Activity selects the shape of cross section of color pin 21 to be adapted；Color pin 21 is selected to be relatively fixed during mounting seat 1 moves up and down in activity,
Upper end spacing hole 221, lower end spacing hole 231 effectively can select activity color pin 21 to be oriented to, and color pin is selected with guarantee activity
21 can stably and reliably move up and down.In addition, in the invention course of work, when upper end limiting plate 22 or lower end limiting plate 23
When needing to change because of abrasion, user only need to be by corresponding upper end limiting plate 22 or lower end limiting plate 23 from fixed mounting 1
The upper end limiting plate 22 or lower end limiting plate 23 for disassembling and more renewing, and be not required to change and entirely select color pin assemblies 2,
Easy to maintenance and cost is low.
Also it is exactly that all activities of the invention select color pin 21 to be spaced apart using uniform in-line arrangement, relative to existing
Have for tilting distribution mode, in terms of convenience of in-line arrangement distributed architecture when to position starting point, reliability obvious
Advantage.
Yarn pushing piece depression bar assembly 3 for the present invention, for cutting and receiving yarn depression bar assembly 4, in its course of work, circle volume machine
Promotion track compress movable pressing-wheel 54 down and so that movable pressing-wheel 54 moves down, the movable pressing-wheel 54 moved down drives
Whole movable holddown 53 is the centre of gyration with pivot 56 and is relatively fixed mounting blocks 52 towards lower swing, towards the movable holddown of lower swing
53 compress activity-driven block 55 and whole activity-driven block 55 moves down, the work moved down down by its right part
The dynamic pushing tow activity down of drive block 55 depression bar 51 simultaneously causes depression bar mounting hole 11 of the movable depression bar 51 along fixed mounting 1 down
Mobile, the movable depression bar 51 moved down drives the impeller of color change head or yarn pushing piece to act by depression bar briquetting 511, and then
Realize that colored yarns selection or colored yarns cut folder action.
It need to be explained further, movable depression bar 51 of the invention can install corresponding offsetting spring structure；Wherein, for multiple
For the spring of position, back-moving spring is set in the periphery of movable depression bar 51, the upper end of back-moving spring with activity-driven block 55
End abutment, the bottom of back-moving spring abut with the upper surface of fixed mounting 1.During work, movable depression bar 51 can be by multiple
Position spring promotes the movable depression bar 51 after moving down to move up reset.
It should further be noted that fixed installation block 52, movable holddown 53, activity-driven block 55 and the movable depression bar of the present invention
51 are hinged successively, and during work, movable depression bar 51 is driven by movable holddown 53, activity-driven block 55；Relative to straight by promotion track
For connecing the movable depression bar 51 of driving, the driving structure effectively reduction activity depression bar 51 can be made by radial forces
With, and the Force decomposition of track can will be promoted to fixed installation block 52, and then can effectively slow down movable depression bar 51 and grind
Damage, it is reliability and durability to reach the purpose to increase the service life.
As preferred embodiment, as shown in Figure 5 and Figure 6, the lower surface that block 52 is fixedly mounted offers downwardly facing opening
Positioning hole 521, the positioning hole 521 that block 52 is correspondingly fixedly mounted in the upper surface of fixed mounting 1 is equiped with alignment pin 57, positions
Pin 57, which is intercalated in, to be fixedly mounted in the positioning hole 521 of block 52；Further, the bottom for block 52 being fixedly mounted passes through fastening screw
58 are anchored on the upper surface of fixed mounting 1.It need to be explained further, be engaged by alignment pin 57 with positioning hole 521, the present invention
Block 52 can will rapidly be fixedly mounted and be positioned at installation site.
From the above situation, it can be seen that, there is novel in structural design, reliability by said structure design, the present invention
The advantages of good, easy to maintenance.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (9)
1. a kind of depression bar of new-type round volume machine color change head selects color pin assemblies, it is characterised in that：Include fixed mounting（1）Gu
Determine mounting seat（1）It is equiped with and spaced apart successively selects color pin assemblies（2）, yarn pushing piece depression bar assembly（3）, cut receive yarn depression bar assembly
（4）；
Fixed mounting（1）It is corresponding to select color pin assemblies（2）Offer up and down completely through select color pin mounting hole（11）, select color pin
Component（2）Including at least two respectively can be relatively up and downly flush-mounted in selecting color pin mounting hole（11）It is interior and in uniformly in upright arrangement
Color pin is selected in the activity that formula is spaced apart（21）, each activity selects color pin（21）It is in vertically extending, fixed mounting respectively（1）Upper table
Face is in selecting color pin mounting hole（11）Upper end open at be equiped with horizontal cross arrange upper end limiting plate（22）, upper end is spacing
Plate（22）Color pin is selected in corresponding each activity（21）Offer respectively up and down completely through upper end spacing hole（221）, each activity selects color
Pin（21）Upper end respectively pass through corresponding upper end spacing hole upward（221）And extend to upper end limiting plate（22）Upper end
Side；Fixed mounting（1）Lower surface in selecting color pin mounting hole（11）Lower ending opening at be equiped with horizontal cross arrangement
Lower end limiting plate（23）, lower end limiting plate（23）Color pin is selected in corresponding each activity（21）Offer respectively up and down completely through lower end
Spacing hole（231）, each activity selects color pin（21）Bottom be each passed through corresponding lower end spacing hole（231）And extend to lower end
Limiting plate（23）Lower end side, each activity selects color pin（21）Bottom in lower end limiting plate（23）Lower end side be respectively arranged with
Color pin limiting section is selected in horizontal cross extension（211）；Select color pin mounting hole（11）It is interior to select color pin in activity（21）Side installing
There is fixing and mounting bracket（24）, fixing and mounting bracket（24）Include respectively in the left side installation riser being vertically arranged（241）, right side peace
Fill riser（242）, left side installation riser（241）Riser is installed positioned at right side（242）Left end side and left side installation riser（241）
Riser is installed with right side（242）Parallel interval arranges that riser is installed in left side（241）Riser is installed with right side（242）Between install
Have respectively in the lower end limit shaft of horizontal cross arrangement（251）, upper end installation axle（252）, upper end installation axle（252）Positioned at lower end
Limit shaft（251）Upper end side and upper end installation axle（252）With lower end limit shaft（251）Parallel interval arrangement, lower end limit shaft
（251）Left part, upper end installation axle（252）Left part be installed in respectively left side installation riser（241）, lower end limit shaft
（251）Right part, upper end installation axle（252）Right part be installed in respectively right side installation riser（242）, upper end installation axle
（252）Color pin is selected in corresponding each activity（21）It is respectively installed with torsion spring（26）, each torsion spring（26）It is respectively arranged with the first top
（261）, the second top（262）, each torsion spring（26）The first top（261）Elasticity compresses corresponding activity choosing upward respectively
Color pin（21）, each torsion spring（26）The second top（262）Elasticity compresses lower end limit shaft respectively（251）；
Fixed mounting（1）Corresponding yarn pushing piece depression bar assembly（3）, cut receive yarn depression bar assembly（4）Offer upwardly opening and be located at
Select color pin mounting hole（11）The depression bar mounting hole of side（12）；Yarn pushing piece depression bar assembly（3）, cut receive yarn depression bar assembly（4）Respectively
Depression bar mounting hole can be flush-mounted in relatively up and downly by including（12）It is interior and in the movable depression bar that is vertically arranged（51）, activity pressure
Bar（51）Upper end extend to fixed mounting（1）Upper end side, movable depression bar（51）Bottom extend to fixed installation
Seat（1）Lower end side, fixed mounting（1）Upper surface in movable depression bar（51）Side be equiped with fixed installation block（52）；
Block is fixedly mounted（52）Upper end side be rotatably equiped with movable holddown（53）, movable holddown（53）Left part pass through
Pivot（56）Rotatably hinge is loaded on fixed installation block（52）Upper end, movable holddown（53）Upper end pass through pivot
（56）Rotatably it is hinged with the movable pressing-wheel being engaged with the promotion track of circle volume machine（54）, movable pressing-wheel（54）Side
Edge protrusion extends to movable holddown（53）Upper end side；Movable holddown（53）With movable depression bar（51）Between be equiped with movable drive
Motion block（55）, movable holddown（53）Right part pass through pivot（56）Rotatably hinge is loaded on activity-driven block（55）It is upper
End, activity-driven block（55）Bottom pass through pivot（56）Hinge is loaded on movable depression bar（51）Upper end.
2. a kind of depression bar of new-type round volume machine color change head according to claim 1 selects color pin assemblies, it is characterised in that：Each institute
Color pin is selected in the activity of stating（21）The corresponding torsion spring（26）Offer respectively left and right completely through elasticity compress hole（212）, it is each to turn round
Spring（26）The first top（261）Corresponding activity is embedded in respectively selects color pin（21）Elasticity compress hole（212）It is interior.
3. a kind of depression bar of new-type round volume machine color change head according to claim 1 selects color pin assemblies, it is characterised in that：It is described
Fixing and mounting bracket（24）Also include the mounting bracket bottom plate arranged in horizontal cross（243）, mounting bracket bottom plate（243）It is installed in institute
State lower end limiting plate（23）Upper surface, riser is installed in the left side（241）Bottom and mounting bracket bottom plate（243）Left end
Edge part is connected, and riser is installed on the right side（242）Bottom and mounting bracket bottom plate（243）Right-hand member edge part connection.
4. a kind of depression bar of new-type round volume machine color change head according to claim 1 selects color pin assemblies, it is characterised in that：It is described
Left side is installed by riser（241）, right side installation riser（242）Bottom respectively with the lower end limiting plate（23）Connection.
5. a kind of depression bar of new-type round volume machine color change head according to claim 1 selects color pin assemblies, it is characterised in that：It is described
Upper end limiting plate（22）The fixed mounting is anchored on by lock screw（1）Upper surface.
6. a kind of depression bar of new-type round volume machine color change head according to claim 1 selects color pin assemblies, it is characterised in that：It is described
Lower end limiting plate（23）The fixed mounting is anchored on by lock screw（1）Lower surface.
7. a kind of depression bar of new-type round volume machine color change head according to claim 1 selects color pin assemblies, it is characterised in that：It is described
Block is fixedly mounted（52）Lower surface offer the positioning hole of downwardly facing opening（521）, the fixed mounting（1）Upper surface pair
Block should be fixedly mounted（52）Positioning hole（521）It is equiped with alignment pin（57）, alignment pin（57）It is intercalated in fixed installation block（52）
Positioning hole（521）It is interior.
8. a kind of depression bar of new-type round volume machine color change head according to claim 7 selects color pin assemblies, it is characterised in that：It is described
Block is fixedly mounted（52）Bottom pass through fastening screw（58）It is anchored on the fixed mounting（1）Upper surface.
9. a kind of depression bar of new-type round volume machine color change head according to claim 8 selects color pin assemblies, it is characterised in that：It is described
Movable depression bar（51）Bottom in the fixed mounting（1）Lower end side be equiped with depression bar briquetting（511）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195166.3A CN107675344B (en) | 2017-11-24 | 2017-11-24 | Pressure bar color selecting pin assembly of circular knitting machine color changing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195166.3A CN107675344B (en) | 2017-11-24 | 2017-11-24 | Pressure bar color selecting pin assembly of circular knitting machine color changing head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107675344A true CN107675344A (en) | 2018-02-09 |
| CN107675344B CN107675344B (en) | 2022-12-13 |
Family
ID=61149909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195166.3A Active CN107675344B (en) | 2017-11-24 | 2017-11-24 | Pressure bar color selecting pin assembly of circular knitting machine color changing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107675344B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6655176B1 (en) * | 2002-06-27 | 2003-12-02 | Pai Lung Machinery Mill Co., Ltd. | Striping apparatus for circular knitting machines |
| US7055348B1 (en) * | 2005-11-09 | 2006-06-06 | Pai Lung Machinery Mill Co., Ltd. | High speed color altering head for single-face circular knitting machines |
| CN201660747U (en) * | 2010-03-02 | 2010-12-01 | 韦增机械(佛山高明)有限公司 | Color changing device of horizontal type circular knitting machine |
| CN204644583U (en) * | 2015-04-08 | 2015-09-16 | 邹永庆 | A kind of pressure rod structure being applied to round volume machine color change head |
| CN207845921U (en) * | 2017-11-24 | 2018-09-11 | 石狮市佳宝士机械配件有限公司 | A kind of compression bar of new-type round volume machine color change head selects color pin assemblies |
-
2017
- 2017-11-24 CN CN201711195166.3A patent/CN107675344B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6655176B1 (en) * | 2002-06-27 | 2003-12-02 | Pai Lung Machinery Mill Co., Ltd. | Striping apparatus for circular knitting machines |
| US7055348B1 (en) * | 2005-11-09 | 2006-06-06 | Pai Lung Machinery Mill Co., Ltd. | High speed color altering head for single-face circular knitting machines |
| CN201660747U (en) * | 2010-03-02 | 2010-12-01 | 韦增机械(佛山高明)有限公司 | Color changing device of horizontal type circular knitting machine |
| CN204644583U (en) * | 2015-04-08 | 2015-09-16 | 邹永庆 | A kind of pressure rod structure being applied to round volume machine color change head |
| CN207845921U (en) * | 2017-11-24 | 2018-09-11 | 石狮市佳宝士机械配件有限公司 | A kind of compression bar of new-type round volume machine color change head selects color pin assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107675344B (en) | 2022-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207845921U (en) | A kind of compression bar of new-type round volume machine color change head selects color pin assemblies | |
| CN108374231B (en) | Knitting system for flat knitting machine | |
| CN107675344A (en) | A kind of depression bar of new-type round volume machine color change head selects color pin assemblies | |
| CN103008926A (en) | Reciprocating type automatic welding device | |
| CN2806495Y (en) | Horizontal feed type high frequency quenching machine tool | |
| CN205465119U (en) | Automatic twist screw device | |
| CN101597833B (en) | Linking mechanism of yarn changing device for clamping and cutting yarn | |
| CN203229744U (en) | Sewing machine | |
| CN207497821U (en) | A kind of efficient waxing attachment of textile machinery | |
| CN207845923U (en) | A kind of compression bar applied to circle volume machine color change head selects color pin assemblies | |
| CN107653561A (en) | A kind of depression bar for being applied to circle volume machine color change head selects color pin assemblies | |
| CN209082165U (en) | A kind of small-pitch computerized emboridering machine refoots line mechanical device automatically | |
| CN106702602A (en) | Lockstitch sewing machine | |
| CN207845922U (en) | It is a kind of be applied to circle volume machine can swinging color change head | |
| CN2782729Y (en) | Improved structure for knitting machine | |
| CN212955637U (en) | Novel flatcar sewing machine presser foot | |
| CN207452384U (en) | A kind of new-type round volume machine color change head depression bar assembly | |
| CN109680477A (en) | A kind of fabric winding machine structure for pillow machine | |
| CN207452383U (en) | A kind of new-type round volume machine color change head selects color latch structure | |
| CN212714053U (en) | Paillette embroidering device with quick bottom changing knife holder assembly | |
| CN202925291U (en) | Simple chain type bandlet embroidery machine | |
| CN111254600B (en) | Embroidery paillette device with quick-change bottom cutter seat assembly | |
| CN107653560A (en) | It is a kind of be applied to circle volume machine can swinging color change head | |
| CN202045234U (en) | Direct final covering mechanism of covering machine | |
| CN107700059A (en) | A kind of new-type round volume machine color change head selects color latch structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Yang CuO Industrial Zone Shishi town Quanzhou city Fujian province 362700 Jinshang No. 18 Shishi Jiabao, machinery parts Co. Applicant after: Shishi jiabaoshi Machinery Co.,Ltd. Address before: Yang CuO Industrial Zone Shishi town Quanzhou city Fujian province 362700 Jinshang No. 18 Shishi Jiabao, machinery parts Co. Applicant before: SHISHI JIABAOSHI MACHINERY PARTS CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |