CN104372516A - Needle inserting base for warp knitting machine and latch needle thereof - Google Patents
Needle inserting base for warp knitting machine and latch needle thereof Download PDFInfo
- Publication number
- CN104372516A CN104372516A CN201410552645.6A CN201410552645A CN104372516A CN 104372516 A CN104372516 A CN 104372516A CN 201410552645 A CN201410552645 A CN 201410552645A CN 104372516 A CN104372516 A CN 104372516A
- Authority
- CN
- China
- Prior art keywords
- eedle presser
- contact pin
- latch needles
- needle
- plane
- 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.)
- Pending
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000008774 maternal effect Effects 0.000 claims description 89
- 239000011148 porous material Substances 0.000 claims description 16
- 230000013011 mating Effects 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 15
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009191 jumping Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000009954 braiding Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/06—Needle bars; Sinker bars
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
- D04B35/04—Latch needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a needle inserting base for a warp knitting machine and belongs to the technical field of components of the warp knitting machine. The needle inserting base comprises a needle inserting base body and a needle pressing plate. The needle inserting base body is provided with latch needle embedding grooves, a latch needle leg locating groove, installation fixing holes and needle pressing plate fixing holes. The needle inserting base is characterized in that the upper half portion of the needle inserting base body forms an inclined plane, the lower half portion of the needle inserting base body forms a needle inserting base body plane, the latch needle embedding grooves are formed in the inclined plane, the latch needle leg locating groove is located between the latch needle embedding grooves and the needle inserting base body plane, and the installation fixing holes and the needle pressing plate fixing holes are formed in the needle inserting base body plane; the upper portion of the needle pressing plate forms a needle pressing plate bevel, the lower portion of the needle pressing plate forms a needle pressing plate plane, the needle pressing plate plane is matched with the needle inserting base body plane, and mounting screw receding holes are formed in the needle pressing plate plane; the inclination degree of the inclined plane and the inclination degree of the needle pressing plate bevel are both 45 degrees. The needle inserting base has the advantages that latch needles can be protected, and the quality of a fabric can be guaranteed; the structure is concise, the complexity of the needle inserting base can be lowered, and an excellent needle pressing effect of the needle pressing plate can be guaranteed.
Description
Technical field
The invention belongs to warp knitting machine component technology field, the contact pin being specifically related to a kind of warp knitting machine is female, and relates to the latch needles of this contact pin mother.
Background technology
Above mentioned contact pin mother also claims latch needle seat, is even also called tongue needle bed component, for arranging and fixing the latch needles of warp knitting machine, is that is fixed on contact pin mother by the latch needles of warp knitting machine, then contact pin mother is fixed on warp knitting machine.
The latch needles of warp knitting machine is fixed on as in the aluminium alloy of contact pin mother or the needle tray of kirsite to pour into a mould fixed form by prior art usually, the length of a contact pin mother is about 1-2 inch, row's pin quantity of per inch is about 22 pieces, so for the contact pin mother that length is 1 inch, if the needle-bar specification of double rib warp loom and needle-bar length are 100 inches, the quantity of so required contact pin mother is 200 pieces, and for example the needle-bar specification of fruit double rib warp loom is 120 inches, and so the quantity of contact pin mother is 240 pieces.As is known in the industry, latch needles easily consumes parts, damages and need the timely situation changed, otherwise can affect fabric quality because often there will be in warp knitting machine braiding process.
Fig. 4 is depicted as the sectional view of the contact pin mother of the warp knitting machine in prior art, comprise the maternal body 1 of contact pin, the maternal body 1 of contact pin is configured with latch needles caulking groove 11, latch needles pin locating slot 12 and installation fixing hole 13, during use, the latch needles body 2 of illustrated latch needles is inserted and is embedded in latch needles caulking groove 11 and makes the latch needles pin 21 of latch needles body 2 embed in latch needles pin locating slot 12, by the position that mould material is corresponding to latch needles body 2 and latch needles caulking groove 11 and latch needles pin locating slot 12, latch needles body 2 is fixed on the maternal body 1 of contact pin again, namely latch needles body 2 is limited on the maternal body 1 of contact pin as welding matrix 10 by mould material.When occurring in use procedure that a certain latch needles body 2 damages, then maternal for contact pin body 1 is unloaded (pine opens the screw corresponding to and install fixing hole 13) from the needle-bar of warp knitting machine, welding matrix 10 is at high temperature melted, replaced the latch needles body 2 of damage by intact latch needles body 2, then carry out pouring into a mould and form welding matrix 10.One of self-evident shortcoming of this needle exchange mode, troublesome poeration, the cycle is long and cost is high; Two, due to when changing the latch needles body 2 damaged, welding matrix 10 is melted the latch needles body 2 in fact simultaneously making it intact and have passed through a high temperature anneal, the hardness of latch needles body 2, intensity and elasticity are all influenced, the number of times changing latch needles body 2 is more, just larger on the impact of all the other intact latch needles bodies 2.Current solution is: all changed by all latch needles bodies 2 on maternal for same contact pin body 1 when needle exchange, but the processing mode of this passiveness causes the wasting of resources on the one hand, increases the standby accessory cost of warp knitting machine user on the other hand.
Chinese patent Authorization Notice No. CN201367517Y recommends to be had " latch needle seat ", latch needles is positioned on the maternal body of contact pin by the eedle presser (patent deserves to be called cover plate) that this patent formula adopts body (patent claim bedplate) detachable maternal with contact pin to coordinate, positive effect is: as long as move apart eedle presser when replacing the latch needles of damage, can not undermine other latch needles.But still there is following shortcoming in this patent formula: one, firmware is close to away from the side of latch needles and the maternal body of contact pin is fixed due to eedle presser, and eedle presser is configured in fact free side towards the side of latch needles, thus eedle presser is difficult in the position of the latch needles caulking groove corresponding to the maternal body of contact pin latch needles compressing location, so under warp knitting machine is in woven condition, latch needles there will be jumping phenomenon of quivering up and down, easily undermines latch needles on the one hand, affects weave effect and even occurs defective product on the other hand; Its two, the latch needles structure of recommending due to this patent is lost rationally, thus not only increases the complexity of contact pin mother (patent claims Plug pin patch bay) structure, and improves the manufacture difficulty of contact pin mother, and have impact on the pressing effect of eedle presser simultaneously.
For above-mentioned prior art, be necessary to be improved, the applicant has done useful design for this reason, and defines technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of and contributes to significantly improving eedle presser and use the pressing effect of latch needles body and avoid latch needles body occur quivering in the braiding process contact pin of the braiding machine of jumping situation female.
Another task of the present invention is that providing a kind of is conducive to significantly simplifying the structure of latch needles body self and uses the complexity of reduction contact pin mother and ensure that eedle presser has the latch needles of the contact pin mother of desirable pressing effect.
Top priority of the present invention has been come like this, a kind of contact pin of warp knitting machine is female, comprise the maternal body of a contact pin and an eedle presser, the maternal body of contact pin is configured with latch needles caulking groove, latch needles pin locating slot, fixing hole and eedle presser fixing hole are installed, the quantity of latch needles caulking groove has one group, separated by screen between each adjacent latch needles caulking groove, latch needles pin locating slot extends to the other end from one end of the length direction of the maternal body of contact pin, and this latch needles pin locating slot communicates with latch needles caulking groove in the position of the base portion corresponding to latch needles caulking groove, eedle presser to cover on the maternal body of contact pin and fixes with contact pin female parent body in the position corresponding to described eedle presser fixing hole, mounting screw resigning hole is offered on eedle presser and corresponding to the position of described installation fixing hole, be characterised in that: the first half of height of the maternal body of described contact pin and the side towards described eedle presser is configured with from the direction of described latch needles pin locating slot towards the inclined plane that the direction away from latch needles pin locating slot tilts, and the Lower Half of the short transverse of the maternal body of contact pin and be configured to the maternal body plane of contact pin towards the side of eedle presser equally, described latch needles caulking groove is formed in described inclined plane, described latch needles pin locating slot is between latch needles caulking groove and the maternal body plane of described contact pin, described installation fixing hole and eedle presser fixing hole are opened in the region of the maternal body plane of described contact pin, the top of the short transverse of described eedle presser and side towards the maternal body of contact pin is configured with an eedle presser inclined-plane, this eedle presser inclined-plane matches with described inclined plane, and the bottom of the short transverse of eedle presser and be equally configured to eedle presser plane towards the side of the maternal body of contact pin, this eedle presser plane matches with the maternal body plane of described contact pin, described mounting screw resigning hole is opened in the region of eedle presser plane, wherein: the inclined degree of described inclined plane is 45 °, and the inclined degree on described eedle presser inclined-plane is similarly 45 °.
In a specific embodiment of the present invention, described contact pin mother also includes an elastic lining plate, and this elastic lining plate is arranged between the maternal body of described contact pin and described eedle presser in the position corresponding to described latch needles caulking groove; The short transverse of the maternal body of contact pin the marginal position of bottom and the side towards described eedle presser is configured with a restriction pin mating groove, this restriction pin mating groove extends to the other end from one end of the length direction of the maternal body of contact pin, marginal position in the bottom of the short transverse of eedle presser and side towards the maternal body of contact pin is configured with a restriction pin, this restriction pin extends to the other end from one end of the length direction of eedle presser and matches with described restriction pin mating groove; Be configured with an eedle presser in the one end on the top of the short transverse of eedle presser and inlay flange chamber, and be extended with an eedle presser inlay flange at the other end and corresponding to position that eedle presser inlays flange chamber, the eedle presser on the eedle presser of successive pins mother is inlayed flange and is inlayed flange chamber with eedle presser and match.
In another specific embodiment of the present invention, elastic lining plate convex marginal pore is offered on the top of the short transverse of described eedle presser and corresponding to the region on eedle presser inclined-plane, the quantity of this elastic lining plate convex marginal pore has one group, and it is spaced apart along the length direction of eedle presser, on described elastic lining plate and corresponding to the position of elastic lining plate convex marginal pore, be configured with the quantity elastic lining plate locating flange equal with the quantity of elastic lining plate convex marginal pore, elastic lining plate locating flange is insinuated in elastic lining plate convex marginal pore.
In another specific embodiment of the present invention, be configured with an elastic lining plate inlay flange chamber in one end of the length direction of described elastic lining plate and corresponding to position that described eedle presser inlays flange chamber, and be configured with an elastic lining plate inlay flange at the other end and corresponding to position that described eedle presser inlays flange, the elastic lining plate on the elastic lining plate of successive pins mother is inlayed flange and is inlayed flange chamber with elastic lining plate and match.
In another specific embodiment of the present invention, described elastic lining plate is rubber slab or nylon sheet.
Also have in a specific embodiment of the present invention, described eedle presser offers an eedle presser screw in the position corresponding to the described eedle presser fixing hole on the maternal body of described contact pin, this eedle presser screw is equipped an eedle presser hold-down screw, and this eedle presser hold-down screw and eedle presser fixing hole are fixed; To expand back to the position, aperture of the side of the maternal body of described contact pin at described eedle presser screw and be provided with a spring cavity, described eedle presser hold-down screw is arranged with a spring, and this spring-loaded is in spring cavity; Described spring is Pagoda-shaped spring, and the larger diameter end of this Pagoda-shaped spring is towards spring cavity, and smaller diameter end is towards the end of described eedle presser hold-down screw.
More of the present invention and in a specific embodiment, described elastic lining plate locating flange is mammillary structure.
In an of the present invention and then specific embodiment, in described screen, the thickness of one piece of screen at the end of the first screen being positioned at one end of the maternal body of described contact pin and the other end being positioned at the maternal body of contact pin is 1/2nd of all the other screen thickness; In the bottom of the short transverse of the maternal body of described contact pin and being configured with a needle-bar back to the side of described eedle presser, chamber of stepping down is installed.
Another task of the present invention has been come like this, the latch needles of a kind of contact pin mother of warp knitting machine, comprise latch needles body, be characterised in that: be configured with a latch needles pin at the base portion of described latch needles body, and being configured with a latch needles body inclined plane, this latch needles body inclined plane tilts towards the direction of the needle latch of latch needles body from the direction of latch needles pin with the heeling condition of 45 °.
Of the present invention again more and in a specific embodiment, the described position of latch needles pin on latch needles body is contrary with the described position of latch needles body inclined plane on latch needles body.
Technical scheme provided by the invention is configured with an inclined plane due to the first half of the short transverse by maternal for contact pin body, and the top of the short transverse of eedle presser is configured with an eedle presser inclined plane matched with inclined plane, thus eedle presser can be made to play good pressing effect, latch needles body there will not be jumping phenomenon of quivering up and down in the course of the work, both can protect latch needles, and can fabric quality be ensured again; Latch needles body due to the latch needles provided only needs a latch needles pin, and thus self structure is terse, can reduce the complexity of contact pin mother simultaneously, again owing to being configured with latch needles body inclined plane on latch needles body, thus can ensure the pressing effect of the excellence of eedle presser.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is application examples schematic diagram of the present invention.
Fig. 4 is the sectional view of the contact pin parent structure of warp knitting machine in prior art.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Everyly in the following description relate to upper and lower, left and right, the concept of directionality (or claim directionality) of front and rear is all for the location status residing for the figure be described, object is to facilitate public understanding, thus can not be understood as being particularly limited to technical scheme provided by the invention.
Embodiment:
Refer to Fig. 1 and Fig. 2, show the maternal body 1 of a contact pin and an eedle presser 3, the maternal body 1 of contact pin is configured with latch needles caulking groove 11, latch needles pin locating slot 12, fixing hole 13 and eedle presser fixing hole 14 are installed, the quantity of latch needles caulking groove 11 has one group, latch needles caulking groove demarcation strip is by screen 111(screen 111 between each adjacent latch needles caulking groove 11) separate, latch needles pin locating slot 12 extends to the other end from one end of the length direction of the maternal body 1 of contact pin, and this latch needles pin locating slot 12 communicates with latch needles caulking groove 11 in the position of the base portion corresponding to latch needles caulking groove 11, eedle presser 3 to cover on the maternal body 1 of contact pin and fixing with contact pin maternal body 1 in the position corresponding to eedle presser fixing hole 14, the position of fixing hole 13 is installed is offering mounting screw resigning hole 34 on eedle presser 3 and corresponding to.
Technical essential as technical scheme provided by the invention: the first half of height of the maternal body 1 of aforementioned contact pin and the side towards aforementioned eedle presser 3 is configured with from the direction of described latch needles pin locating slot 12 towards the inclined plane 17 that the direction away from latch needles pin locating slot 12 tilts, and the Lower Half of the short transverse of the maternal body 1 of contact pin and be configured to the maternal body plane 18 of contact pin towards the side of eedle presser 3 equally, aforesaid latch needles caulking groove 11 is formed in described inclined plane 17, aforesaid latch needles pin locating slot 12 is between latch needles caulking groove 11 and the maternal body plane 18 of described contact pin, aforesaid installation fixing hole 13 and eedle presser fixing hole 14 are opened in the region of the maternal body plane 18 of contact pin, before described eedle presser 3 the top of short transverse and the side towards the maternal body 1 of contact pin is configured with an eedle presser inclined-plane 37, this eedle presser inclined-plane 37 matches with aforementioned inclined plane 17, and the bottom of the short transverse of eedle presser 3 and be equally configured to eedle presser plane 38 towards the side of the maternal body 1 of contact pin, this eedle presser plane 38 matches with the maternal body plane 18 of aforementioned contact pin, and aforesaid mounting screw resigning hole 34 is opened in the region of eedle presser plane 38.
From explanation above and according to shown in Fig. 1 and Fig. 2: the maternal body 1 of whole contact pin is towards the factory font of surface substantially in Chinese character of the side of eedle presser 3, specifically, inclined plane 17 is essentially the slope of the maternal body 1 of contact pin, so can embody the pressing effect of the excellence of the latch needles body 2 to the latch needles that applicant also will mention below after the eedle presser 3 with its adaptation is fixed with the maternal body 1 of contact pin, can not there is jumping phenomenon of quivering up and down in latch needles body 2 in the process participating in braid movement.
Preferably, aforementioned inclined plane 17 is 45 ° relative to the inclined degree of the maternal body plane 18 of contact pin, and aforesaid eedle presser inclined-plane 37 is similarly 45 ° relative to the inclined degree of eedle presser plane 38
Aforementioned contact pin mother also includes an elastic lining plate 4, and this elastic lining plate 4 is arranged between the maternal body 1 of contact pin and eedle presser 3 in the position corresponding to aforementioned latch needles caulking groove 11.Marginal position in the bottom of the short transverse of the maternal body 1 of contact pin and side (diagram right side) towards eedle presser 3 is configured with a restriction pin mating groove 15, this restriction pin mating groove 15 extends to the other end from one end of the length direction of the maternal body 1 of contact pin, marginal position in the bottom of the short transverse of eedle presser 3 and side (left side) towards the maternal body 1 of contact pin is configured with a restriction pin 31, this restriction pin 31 extends to the other end from one end of the length direction of eedle presser 3 and matches with restriction pin mating groove 15.Be configured with an eedle presser in the one end on the top of the short transverse of eedle presser 3 and inlay flange chamber 32, and be extended with an eedle presser inlay flange 33 at the other end and corresponding to position that eedle presser inlays flange chamber 32, the eedle presser on the eedle presser 3 of successive pins mother is inlayed flange 33 and is inlayed flange chamber 32 with eedle presser and match.Because the design that flange 33 inlayed by flange chamber 32 and eedle presser inlayed by eedle presser, thus show at needle-bar 5(Fig. 3 that a plurality of contact pin mother of the present invention is installed on warp knitting machine) upper time can embody good mutual embedding effect, promote overall stability.
Elastic lining plate convex marginal pore 35 is offered on the top of the short transverse of aforementioned eedle presser 3, the quantity of this elastic lining plate convex marginal pore 35 has one group (being illustrated as three), and it is spaced apart along the length direction of eedle presser 3, on aforesaid elastic lining plate 4 and corresponding to the position of elastic lining plate convex marginal pore 35, be configured with the quantity elastic lining plate locating flange 41 equal with the quantity of elastic lining plate convex marginal pore 35, elastic lining plate locating flange 41 is insinuated in elastic lining plate convex marginal pore 35.
As shown in Figure 1, be configured with an elastic lining plate inlay flange chamber 42 in one end of the length direction of aforementioned flexible liner plate 4 and corresponding to position that aforementioned eedle presser inlays flange chamber 32, and be configured with an elastic lining plate inlay flange 43 at the other end and corresponding to position that aforementioned eedle presser inlays flange 33, the elastic lining plate on the elastic lining plate 4 of successive pins mother is inlayed flange 43 and is inlayed flange chamber 42 with elastic lining plate and match.
Preferably, aforesaid elastic lining plate 4 adopts rubber slab, but also can use the plate of nylon sheet or other equivalence, even can use on-woven felt.
Aforesaid eedle presser 3 offers an eedle presser screw 36 in the position corresponding to the aforementioned eedle presser fixing hole 14 on the maternal body 1 of described contact pin, this eedle presser screw 36 is equipped an eedle presser hold-down screw 361, and this eedle presser hold-down screw 361 is fixed with eedle presser fixing hole 14.
Preferably, to expand back to the position, aperture of the side (right side) of the maternal body 1 of contact pin at aforementioned eedle presser screw 36 and be provided with a spring cavity 362, eedle presser hold-down screw 361 is arranged with a spring 3611, and this spring 3611 is supported in spring cavity 362.
Preferably, aforesaid spring 3611 is Pagoda-shaped spring, and the larger diameter end of this Pagoda-shaped spring (illustrated left end) is towards spring cavity, and smaller diameter end (illustrated right-hand member) is towards the end of eedle presser hold-down screw 361.
Preferably, aforesaid elastic lining plate locating flange 41 is in mammillary structure, and the elastic lining plate locating flange 41 of this shape can play the reliable fit effect with elastic lining plate convex marginal pore 35.
In aforesaid screen 111, the thickness of one piece of screen 111 at the end of the first screen 111 being positioned at one end of the maternal body 1 of contact pin and the other end being positioned at the maternal body 1 of contact pin is 1/2nd of all the other screen 111 thickness, so when the maternal body 1 phase splicing of the contact pin of two adjacent contact pin mothers, can guarantee that the thickness of the screen 111 of stitching portion is consistent with the thickness of other screen 111.
Be formed in the bottom of the short transverse of the maternal body 1 of contact pin and be that the maternal body 1 of contact pin is coordinated with needle-bar 5 back to the step down effect in chamber 16 of the needle-bar of the side of eedle presser 3.
The position being opened in the mounting screw resigning hole 34 on eedle presser 3 illustrated in figure is corresponding with aforementioned installation fixing hole 13, to show for installing hold-down screw 131(Fig. 3) screw in the position corresponding to this mounting screw resigning hole 34 and fixing hole 13 is installed and maternal for contact pin body 1 is fixed with the needle-bar 5 of warp knitting machine.
Please continue to refer to Fig. 1 and Fig. 2, give the latch needles that quantity is equal with the quantity of aforementioned latch needles caulking groove 11, this latch needles comprises latch needles body 2, a latch needles pin 21 is configured with at the base portion of this latch needles body 2, and be configured with a latch needles body inclined plane 22, this latch needles body inclined plane 22 tilts towards the direction of the needle latch 23 of latch needles body 2 from the direction of latch needles pin 21 with the heeling condition of 45 °, shown in Fig. 1 and Fig. 2, the position of latch needles pin 21 on latch needles body 2 is contrary with the aforementioned position of latch needles body inclined plane 22 on latch needles body 2.
When latch needles body 2 embeds after in latch needles caulking groove 11, latch needles body inclined plane 22 is in the same plane with the inclined plane 17 of the maternal body 1 of contact pin, and latch needles pin 21 embeds in latch needles pin locating slot 12, so when eedle presser 3 is fixed to after on the maternal body 1 of contact pin, the eedle presser inclined-plane 37 of eedle presser 3 in the position corresponding to latch needles body inclined plane 22 by latch needles body 2 reliably control in latch needles caulking groove 11.Because eedle presser 3 of the present invention can realize comprehensive location for the upper cover plate half range location of prior art CN201367517Y as mentioned above, thus there is ultimate attainment pressing effect.
Application examples:
Refer to Fig. 3 and composition graphs 1 and Fig. 2, the contact pin of the present invention that needle-bar 5 due to warp knitting machine needs to be equipped with structure shown in Fig. 1 and Fig. 2 is female, thus complete latch needles body 2 is inserted the step be embedded in latch needles caulking groove 11 after and by eedle presser hold-down screw 361 and eedle presser fixing hole 14(screwed hole) fixing after, installation hold-down screw 131(Fig. 3 is adopted to show) in the position corresponding to installation fixing hole 13, maternal for contact pin body 1 is being fixed with the installing hole on needle-bar 5, eedle presser on the eedle presser 3 of two successive pins mothers is inlayed flange 33 and is inlayed flange chamber 32 with eedle presser and compensate each other, embody good integral assembling effect.
In use, when latch needles body 2 on the maternal body 1 of contact pin of a certain contact pin mother damages, as long as pine opens eedle presser hold-down screw 361, replaced the latch needles body of damage by the latch needles body 2 newly enabled, after having changed, eedle presser 3 is turned back on the maternal body 1 of contact pin.It can thus be appreciated that when needle exchange, without the need to being taken off from needle-bar 5 by maternal for contact pin body 1, can directly change at the scene, not only operating efficiency is high, and can not cause flaw to fabric.
In sum, technical scheme provided by the invention overcomes the shortcoming in prior art, completes invention task, embodies the technique effect referred in the superincumbent technique effect hurdle of applicant objectively.
Claims (10)
1.
a kind of contact pin of warp knitting machine is female, comprise the maternal body (1) of a contact pin and an eedle presser (3), the maternal body (1) of contact pin is configured with latch needles caulking groove (11), latch needles pin locating slot (12), fixing hole (13) and eedle presser fixing hole (14) are installed, the quantity of latch needles caulking groove (11) has one group, separated by screen (111) between each adjacent latch needles caulking groove (11), latch needles pin locating slot (12) extends to the other end from one end of the length direction of the maternal body (1) of contact pin, and this latch needles pin locating slot (12) communicates with latch needles caulking groove (11) in the position of the base portion corresponding to latch needles caulking groove (11), it is upper and fixing the maternal body (1) in position and contact pin corresponding to described eedle presser fixing hole (14) that eedle presser (3) covers the maternal body (1) of contact pin, go up at eedle presser (3) and offer mounting screw resigning hole (34) in the position corresponding to described installation fixing hole (13), it is characterized in that: the first half of height of the maternal body (1) of described contact pin and the side towards described eedle presser (3) is configured with from the direction of described latch needles pin locating slot (12) towards the inclined plane (17) that the direction away from latch needles pin locating slot (12) tilts, and the Lower Half of the short transverse of the maternal body (1) of contact pin and be configured to the maternal body plane (18) of contact pin towards the side of eedle presser (3) equally, described latch needles caulking groove (11) is formed in described inclined plane (17), described latch needles pin locating slot (12) is positioned between latch needles caulking groove (11) and the maternal body plane (18) of described contact pin, described installation fixing hole (13) and eedle presser fixing hole (14) are opened in the region of the maternal body plane (18) of described contact pin, the top of the short transverse of described eedle presser (3) and side towards the maternal body (1) of contact pin is configured with an eedle presser inclined-plane (37), this eedle presser inclined-plane (37) matches with described inclined plane (17), and the bottom of the short transverse of eedle presser (3) and be equally configured to eedle presser plane (38) towards the side of the maternal body (1) of contact pin, this eedle presser plane (38) matches with the maternal body plane (18) of described contact pin, described mounting screw resigning hole (34) is opened in the region of eedle presser plane (38), wherein: the inclined degree of described inclined plane (17) is 45 °, the inclined degree of described eedle presser inclined-plane (37) is similarly 45 °.
2.
the contact pin of warp knitting machine according to claim 1 is female, it is characterized in that described contact pin mother also includes an elastic lining plate (4), this elastic lining plate (4) is arranged between the maternal body (1) of described contact pin and described eedle presser (3) in the position corresponding to described latch needles caulking groove (11), the short transverse of the maternal body (1) of contact pin the marginal position of bottom and the side towards described eedle presser (3) is configured with a restriction pin mating groove (15), this restriction pin mating groove (15) extends to the other end from one end of the length direction of the maternal body (1) of contact pin, marginal position in the bottom of the short transverse of eedle presser (3) and side towards the maternal body (1) of contact pin is configured with a restriction pin (31), this restriction pin (31) extends to the other end from one end of the length direction of eedle presser (3) and matches with described restriction pin mating groove (15), be configured with an eedle presser in the one end on the top of the short transverse of eedle presser (3) and inlay flange chamber (32), and be extended with an eedle presser inlay flange (33) at the other end and corresponding to position that eedle presser inlays flange chamber (32), the eedle presser on the eedle presser (3) of successive pins mother is inlayed flange (33) and is inlayed flange chamber (32) with eedle presser and match.
3.
the contact pin of warp knitting machine according to claim 1 is female, it is characterized in that on the top of the short transverse of described eedle presser (3) and offer elastic lining plate convex marginal pore (35) in the region corresponding to eedle presser inclined-plane (37), the quantity of this elastic lining plate convex marginal pore (35) has one group, and it is spaced apart along the length direction of eedle presser (3), go up at described elastic lining plate (4) and be configured with the quantity elastic lining plate locating flange (41) equal with the quantity of elastic lining plate convex marginal pore (35) in the position corresponding to elastic lining plate convex marginal pore (35), elastic lining plate locating flange (41) is insinuated in elastic lining plate convex marginal pore (35).
4.
the contact pin of warp knitting machine according to claim 2 is female, it is characterized in that in one end of the length direction of described elastic lining plate (4) and be configured with an elastic lining plate in the position of inlaying flange chamber (32) corresponding to described eedle presser inlaying flange chamber (42), and be configured with an elastic lining plate inlay flange (43) at the other end and corresponding to position that described eedle presser inlays flange (33), the elastic lining plate on the elastic lining plate (4) of successive pins mother is inlayed flange (43) and is inlayed flange chamber (42) with elastic lining plate and match.
5.
the contact pin of the warp knitting machine according to Claims 2 or 3 or 4 is female, it is characterized in that described elastic lining plate (4) is rubber slab or nylon sheet.
6.
the contact pin of warp knitting machine according to claim 1 is female, it is characterized in that going up at described eedle presser (3) and offering an eedle presser screw (36) in the position corresponding to the described eedle presser fixing hole (14) on the maternal body (1) of described contact pin, this eedle presser screw (36) is equipped an eedle presser hold-down screw (361), and this eedle presser hold-down screw (361) is fixed with eedle presser fixing hole (14); To expand back to the position, aperture of the side of the maternal body (1) of described contact pin described eedle presser screw (36) and be provided with a spring cavity (362), described eedle presser hold-down screw (361) is arranged with a spring (3611), and this spring (3611) is supported in spring cavity (362); Described spring (3611) is Pagoda-shaped spring, and the larger diameter end of this Pagoda-shaped spring is towards spring cavity (362), and smaller diameter end is towards the end of described eedle presser hold-down screw (361).
7.
the contact pin of warp knitting machine according to claim 3 is female, it is characterized in that described elastic lining plate locating flange (41) is in mammillary structure.
8.
the contact pin of warp knitting machine according to claim 1 is female, it is characterized in that in described screen (111), the thickness of one piece of screen (111) at the end of the first screen (111) being positioned at one end of the maternal body (1) of described contact pin and the other end being positioned at the maternal body (1) of contact pin is 1/2nd of all the other screens (111) thickness; In the bottom of the short transverse of the maternal body (1) of described contact pin and being configured with a needle-bar back to the side of described eedle presser (3), chamber (16) of stepping down is installed.
9.
the latch needles of a kind of contact pin mother of warp knitting machine as claimed in claim 1, comprise latch needles body (2), it is characterized in that: be configured with a latch needles pin (21) at the base portion of described latch needles body (2), and being configured with a latch needles body inclined plane (22), this latch needles body inclined plane (22) tilts towards the direction of the needle latch (23) of latch needles body (2) from the direction of latch needles pin (21) with the heeling condition of 45 °.
10.
the latch needles of the contact pin mother of warp knitting machine according to claim 9, is characterized in that the described position of latch needles pin (21) on latch needles body (2) is contrary with the described position of latch needles body inclined plane (22) on latch needles body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552645.6A CN104372516A (en) | 2014-10-17 | 2014-10-17 | Needle inserting base for warp knitting machine and latch needle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552645.6A CN104372516A (en) | 2014-10-17 | 2014-10-17 | Needle inserting base for warp knitting machine and latch needle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104372516A true CN104372516A (en) | 2015-02-25 |
Family
ID=52551699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410552645.6A Pending CN104372516A (en) | 2014-10-17 | 2014-10-17 | Needle inserting base for warp knitting machine and latch needle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372516A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287248B (en) * | 1966-06-25 | 1969-01-16 | Ehlert Gerhard | Needle bar for Raschel machines |
| GB1343565A (en) * | 1971-04-10 | 1974-01-10 | Mayer Textilmaschf | Warp knitting machines |
| GB2172307A (en) * | 1985-03-14 | 1986-09-17 | Liba Maschf | Needle bar of a warp knitting machine |
| JPS61215750A (en) * | 1985-03-19 | 1986-09-25 | 株式会社 中川製作所 | Needle bar for raschel knitting machine |
| JPH0143418Y2 (en) * | 1987-04-02 | 1989-12-15 | ||
| CN2429538Y (en) * | 2000-06-02 | 2001-05-09 | 邵国平 | Detachable flexible latch needle block |
| KR200304796Y1 (en) * | 2002-11-08 | 2003-02-19 | 박승헌 | needle bar of the warp knitting machine |
| CN201367517Y (en) * | 2008-07-15 | 2009-12-23 | 郑春腾 | Latch needle seat |
| CN202369762U (en) * | 2011-11-28 | 2012-08-08 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle bed assembly for warp knitting machine with double needle beds |
-
2014
- 2014-10-17 CN CN201410552645.6A patent/CN104372516A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287248B (en) * | 1966-06-25 | 1969-01-16 | Ehlert Gerhard | Needle bar for Raschel machines |
| GB1343565A (en) * | 1971-04-10 | 1974-01-10 | Mayer Textilmaschf | Warp knitting machines |
| GB2172307A (en) * | 1985-03-14 | 1986-09-17 | Liba Maschf | Needle bar of a warp knitting machine |
| JPS61215750A (en) * | 1985-03-19 | 1986-09-25 | 株式会社 中川製作所 | Needle bar for raschel knitting machine |
| JPH0143418Y2 (en) * | 1987-04-02 | 1989-12-15 | ||
| CN2429538Y (en) * | 2000-06-02 | 2001-05-09 | 邵国平 | Detachable flexible latch needle block |
| KR200304796Y1 (en) * | 2002-11-08 | 2003-02-19 | 박승헌 | needle bar of the warp knitting machine |
| CN201367517Y (en) * | 2008-07-15 | 2009-12-23 | 郑春腾 | Latch needle seat |
| CN202369762U (en) * | 2011-11-28 | 2012-08-08 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle bed assembly for warp knitting machine with double needle beds |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130160323A1 (en) | Shoe Upper Structure | |
| US20180206585A1 (en) | Seamless 3D flat knit vamp and manufacturing method thereof | |
| BR112015020813A2 (en) | One-component weaving method woven with a full knit tongue | |
| US12024801B2 (en) | Upper and method for the manufacture of an upper | |
| CN204097679U (en) | The contact pin parent structure of warp knitting machine | |
| CN103628238B (en) | Weaving method of upper pattern | |
| CN104197616B (en) | The refrigerator door of band aobvious control plate embedded box installing mechanism and refrigerator | |
| CN104372516A (en) | Needle inserting base for warp knitting machine and latch needle thereof | |
| CN104294474A (en) | Needle insertion base structure for warp knitting machine | |
| CN104294475A (en) | Elastic liner plate for latch needle seat | |
| CN104372517A (en) | Latch needle fixing device for warp knitting machine | |
| US10145041B2 (en) | Method for knitting shoe upper and shoe upper | |
| CN204292326U (en) | Sole, sole upper suturing with thread management are without viscose glue footwear and the mould manufacturing described sole | |
| CN106637638B (en) | A kind of weaving method of longitudinal direction buckle flower pattern | |
| CN104432959A (en) | Shoe sole, shoe sole vamp thread sewing non-glue shoe, die for manufacturing shoe sole and process for manufacturing shoe sole | |
| CN101302678B (en) | Knitting needle combination | |
| CN103628237B (en) | Weaving method of topline pattern | |
| CN203373517U (en) | Computerized flat knitter faller | |
| CN2429538Y (en) | Detachable flexible latch needle block | |
| CN203270214U (en) | Knitting mechanism of flat knitting machine | |
| KR101006133B1 (en) | Duplex Knitting Machine | |
| KR100966138B1 (en) | Elastic band knitting method and tights with elastic band | |
| KR20150138752A (en) | Temple and method of producing the temple by using metal core | |
| CN201356108Y (en) | Football shoe | |
| CN103173925B (en) | Knitting mechanism of flat knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160322 Address after: 215511 No. 98, Academy street, Suzhou, Jiangsu, Changshou City Applicant after: Suzhou double needle textile machinery technology Co., Ltd. Address before: 215512 Jiangsu province Suzhou city Changshou City District Xupu Bixi Pujiang Road No. 1 Applicant before: CHANGSHU BIXI NEW ZONE HEBAO TEXTILE MACHINERY PLANT |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |