CN105862246B - Twisting must the big tooth plate of machine combined type - Google Patents
Twisting must the big tooth plate of machine combined type Download PDFInfo
- Publication number
- CN105862246B CN105862246B CN201610282159.6A CN201610282159A CN105862246B CN 105862246 B CN105862246 B CN 105862246B CN 201610282159 A CN201610282159 A CN 201610282159A CN 105862246 B CN105862246 B CN 105862246B
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- China
- Prior art keywords
- tooth plate
- palpus
- guide surface
- combined type
- tooth
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/48—Auxiliary devices
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C5/00—Twist or bobbin-net lace-making machines
- D04C5/06—Machines for making twist-lace fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to a kind of twirl palpus machines, more particularly to a kind of twirl palpus big tooth plate of machine combined type, belong to scarf weaving machinery field, including rack and rack fixed plate, rack is spliced to form by several segmentation tooth plates, and segmentation tooth plate is fixed in rack fixed plate, segmentation tooth plate is equipped with the through-hole passed through for draw point, point-blank, the big tooth plate accuracy of combined type of the invention is high, not easy to wear for every section of segmentation tooth plate through-hole center line.
Description
Technical field
The present invention relates to a kind of twirl palpus machines, and in particular to a kind of twirl palpus big tooth plate of machine combined type belongs to scarf weaving machinery
Field.
Background technology
It is the special equipment that scarf rubs pigtail with the hands to twist palpus machine.Big tooth plate is the key components and parts for rubbing pigtail with the hands.On big tooth plate near tooth socket
Equipped with the through-hole for making draw point pass through, the plait rubbed with the hands is placed on to the centre position of tooth socket, draw point is just passed through from the center of plait,
Then a line is hooked back, plait will have been rubbed with the hands and fixed, so that the good plait of stranding is not rebounded, does not loosen.
Traditional big tooth plate uses overall structure, and due to own wt, big tooth plate centre position can be bent downwardly, and be made
Through-hole not point-blank, the resistance that such draw point is gone through is big, big tooth plate serious wear；In addition, if on big tooth plate
One tooth damage needs replacing entire big tooth plate, of high cost.
Invention content
It is an object of the invention to overcome deficiency in the prior art, it is big to provide a kind of twirl palpus machine combined type of economy and durability
Tooth plate.
In order to achieve the object of the present invention, used technical solution is：
A kind of twirl palpus big tooth plate of machine combined type, including rack and rack fixed plate, the rack is by several segmentation tooth plates
It is spliced to form, the segmentation tooth plate is fixed in rack fixed plate, and the segmentation tooth plate is equipped with equidistant tooth, adjacent
There is tooth socket, the tooth to be equipped with the through-hole passed through for draw point at the center of horizontal direction, all through-hole center lines exist between tooth
On straight line.
Further, the tooth socket includes the first guide surface, the second guide surface and bottom surface, first guide surface and second
Guide surface area is different, and first guide surface and the section at the intersecting lens of bottom surface are the first section, second guide surface with
Section at the intersecting lens of bottom surface is the second section, and the angle between first section and the second section is acute angle.First is oriented to
Face and the second guide surface area are different, can so that wherein one in two pigtail palpuses first reaches bottom surface, another in rear arrival,
The angle of first section and the second section is acute angle, can must be horizontally arranged to avoid two pigtails, may be implemented one it is next on position
Relationship is set, draw point can be passed through from the centre of two pigtail palpuses.
Preferably, first guide surface is vertical plane, and second guide surface is curved surface or inclined-plane, and the bottom surface is circle
Cylinder.First guide surface is vertical plane, the second guide surface curved surface or inclined-plane, and easy to process, and guiding role is more preferable, threading rate is more
It is high.
Preferably, second guide surface is cylindrical surface, keeps the second guide surface transition round and smooth using cylindrical surface, Ke Yigeng
Pigtail smoothly must be directed to gullet base.
Preferably, the radius of second guide surface is 14~16mm, and the radius of the bottom surface is 0.7~0.9mm.
Preferably, the radius of second guide surface is 15mm, and the radius of the bottom surface is 0.8mm.
Preferably, the segmentation tooth plate material is alloy tool steel, and hardness is HRC53~55.
Preferably, the through-hole is square hole.The cross sectional shape of draw point is pentagon, draw point can be made smoothly to wear using square hole
Cross, and draw point across during do not rotate, reduce abrasion.
Further, the tooth socket lower end is equipped with the pit for accommodating pigtail palpus.Draw point between two pigtail palpuses pass through when,
Pit can must provide accommodation space to pigtail below draw point, make the pigtail below draw point that must will not be tightly attached on draw point, avoid card needle, subtract
Few friction, improves working efficiency.
Further, the rack fixed plate is equipped with T-bar, and the segmentation tooth plate is equipped with and the T-bar
The T-slot to match.
The beneficial effects of the invention are as follows：
(1) wear-resisting, service life is long, can use 15 years.Using alloy tool steel, Cr12mov (Chrominm-molybdenum-vanadium steel) manufactures, hardness
HRC54
(2) through-hole is square hole, and draw point does not rotate during being passed through in square hole, not easy to wear；
(3) the shape chamber angle of each tooth, can be such that stranding pigtail is properly positioned automatically, ensure draw point threading in the center draw point for rubbing pigtail with the hands
Light resistance is small when threading, and accuracy is high, and 180 are rubbed with the hands pigtail threading up to 100%；
(4) the big tooth plate damage of combined type, can replace, and it is convenient to repair, and the cost of repairs is low, and price for repairing accounts for tooth plate cost
5% expense can repair, otherwise whole to scrap.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the front view for the segmentation tooth plate that the present invention twists the palpus big tooth plate of machine combined type；
Fig. 2 is the sectional view for the segmentation tooth plate that the present invention twists the palpus big tooth plate of machine combined type；
Fig. 3 is the vertical view for the segmentation tooth plate that the present invention twists the palpus big tooth plate of machine combined type；
Fig. 4 is the front view for the rack fixed plate that the present invention twists the palpus big tooth plate of machine combined type；
Fig. 5 is the sectional view for the rack fixed plate that the present invention twists the palpus big tooth plate of machine combined type；
Fig. 6 is the assembly structure figure that the present invention twists the palpus big tooth plate of machine combined type；
Fig. 7 is the fundamental diagram for the rack fixed plate that the present invention twists the palpus big tooth plate of machine combined type.
Wherein, 1, segmentation tooth plate, 1-1, tooth socket, 1-11, the first guide surface, 1-12, the second guide surface, 1-13, bottom surface, 1-
2, tooth, 1-3, through-hole, 1-4, T-slot, 1-5, pit, 2, rack fixed plate, 2-1, T-bar, 3, draw point, the 4, first pigtail must, 5,
Second pigtail palpus.
Specific implementation mode
Embodiment 1：
Such as Fig. 1-6, a kind of twirl palpus big tooth plate of machine combined type, including rack and rack fixed plate 2, rack is by several segmentation teeth
Plate 1 is spliced to form, and segmentation tooth plate 1 is fixed in rack fixed plate 2, and segmentation tooth plate 1 is equipped with equidistant tooth 1-2, each
Tooth 1-2 is equipped with the through-hole 1-3 passed through for draw point 3 at the center of horizontal direction, and all through-hole 1-3 center lines are point-blank.
In the present embodiment, through-hole 1-3 is square hole.
Such as Fig. 1, tooth socket 1-1 includes the first guide surface 1-11, the second guide surface 1-12 and bottom surface 1-13, the in the present embodiment
One guide surface 1-11 is vertical plane, and the second guide surface 1-12 is cylindrical surface, and bottom surface 1-13 is cylindrical surface, the second guide surface 1-12's
Radius is 15mm, and the radius of bottom surface 1-13 is 0.7mm.
Segmentation 1 material of tooth plate is alloy tool steel, hardness HRC53.
Such as Fig. 1, the lower ends tooth socket 1-1 are equipped with the pit 1-5 for accommodating pigtail palpus.Draw point 3 between two pigtail palpuses pass through when,
Pit 1-5 can must provide accommodation space to pigtail below draw point, make the pigtail below draw point 3 that must will not be tightly attached on draw point 3, avoid card
Needle reduces friction, improves working efficiency.
Such as Fig. 1-6, rack fixed plate 2 is equipped with T-bar 2-1, and segmentation tooth plate 1 is equipped with the T to match with T-bar 2-1
Shape slot 1-4.In the present embodiment, it is clearance fit to be segmented tooth plate 1 and rack fixed plate 2.
Embodiment 2：
Such as Fig. 1-6, a kind of twirl palpus big tooth plate of machine combined type, including rack and rack fixed plate 2, rack is by several segmentation teeth
Plate 1 is spliced to form, and segmentation tooth plate 1 is fixed in rack fixed plate 2, and segmentation tooth plate 1 is equipped with equidistant tooth 1-2, each
Tooth 1-2 is equipped with the through-hole 1-3 passed through for draw point 3 at the center of horizontal direction, and all through-hole 1-3 center lines are point-blank.
In the present embodiment, through-hole 1-3 is square hole.
Such as Fig. 1, tooth socket 1-1 includes the first guide surface 1-11, the second guide surface 1-12 and bottom surface 1-13, the in the present embodiment
One guide surface 1-11 is vertical plane, and the second guide surface 1-12 is cylindrical surface, and bottom surface 1-13 is cylindrical surface, the second guide surface 1-12's
Radius is 14mm, and the radius of bottom surface 1-13 is 0.8mm.
Segmentation 1 material of tooth plate is alloy tool steel, hardness HRC54.
Such as Fig. 1, the lower ends tooth socket 1-1 are equipped with the pit 1-5 for accommodating pigtail palpus.Draw point 3 between two pigtail palpuses pass through when,
Pit 1-5 can must provide accommodation space to pigtail below draw point, make the pigtail below draw point 3 that must will not be tightly attached on draw point 3, avoid card
Needle reduces friction, improves working efficiency.
Such as Fig. 1-6, rack fixed plate 2 is equipped with T-bar 2-1, and segmentation tooth plate 1 is equipped with the T to match with T-bar 2-1
Shape slot 1-4.In the present embodiment, it is clearance fit to be segmented tooth plate 1 and rack fixed plate 2.
Embodiment 3：
Such as Fig. 1-6, a kind of twirl palpus big tooth plate of machine combined type, including rack and rack fixed plate 2, rack is by several segmentation teeth
Plate 1 is spliced to form, and segmentation tooth plate 1 is fixed in rack fixed plate 2, and segmentation tooth plate 1 is equipped with equidistant tooth 1-2, each
Tooth 1-2 is equipped with the through-hole 1-3 passed through for draw point 3 at the center of horizontal direction, and all through-hole 1-3 center lines are point-blank.
In the present embodiment, through-hole 1-3 is square hole.
Such as Fig. 1, tooth socket 1-1 includes the first guide surface 1-11, the second guide surface 1-12 and bottom surface 1-13, in the present embodiment,
First guide surface 1-11 is vertical plane, and the second guide surface 1-12 is inclined-plane, and bottom surface 1-13 is cylindrical surface, and the radius of bottom surface 1-13 is
0.9mm。
Segmentation 1 material of tooth plate is alloy tool steel, hardness HRC55.
Such as Fig. 1, the lower ends tooth socket 1-1 are equipped with the pit 1-5 for accommodating pigtail palpus.Draw point 3 between two pigtail palpuses pass through when,
Pit 1-5 can must provide accommodation space to pigtail below draw point, make the pigtail below draw point 3 that must will not be tightly attached on draw point 3, avoid card
Needle reduces friction, improves working efficiency.
Such as Fig. 1-6, rack fixed plate 2 is equipped with T-bar 2-1, and segmentation tooth plate 1 is equipped with the T to match with T-bar 2-1
Shape slot 1-4.In the present embodiment, it is clearance fit to be segmented tooth plate 1 and rack fixed plate 2.
Operation principle：
Such as Fig. 7, the plait rubbed with the hands is made of the first pigtail palpus 4 and the second pigtail palpus 5, when the first pigtail palpus 4 and the second pigtail must 5 entrance
Into tooth socket 1-1, passing through the guiding role of the first guide surface 1-11 and the second guide surface 1-12 of tooth socket 1-1 respectively makes the first pigtail
Palpus 4 and the second pigtail palpus 5 reach the bottom ends tooth socket 1-1 and are in upper and lower position, to make draw point 3 smoothly from the first pigtail palpus 4 and second
Pigtail must pass through among 5, and draw point 5 hooks back a line from the end being pierced by, and after draw point 5 exits, line fixes plait, does not rebound.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
The obvious changes or variations that the spirit of the present invention is extended out are still in the protection scope of this invention.
Claims (8)
1. a kind of twirl palpus big tooth plate of machine combined type, it is characterised in that:Including rack and rack fixed plate (2), the rack by
Several segmentation tooth plates (1) are spliced to form, and the segmentation tooth plate (1) is fixed in rack fixed plate (2), the segmentation tooth plate
(1) it is equipped with equidistant tooth (1-2), there is tooth socket (1-1) between adjacent teeth (1-2), the tooth (1-2) is in lateral side
To center be equipped with the through-hole (1-3) that is passed through for draw point (3), the center line of all through-holes (1-3) point-blank, the tooth
Slot (1-1) includes the first guide surface (1-11), the second guide surface (1-12) and bottom surface (1-13), first guide surface (1-11)
It is different with the second guide surface (1-12) area, section of first guide surface (1-11) at it is with bottom surface (1-13) intersecting lens
For the first section, second guide surface (1-12) is the second section in itself and the section at bottom surface (1-13) intersecting lens, described
Angle between first section and the second section is acute angle, and tooth socket (1-1) lower end is equipped with the pit (1- for accommodating pigtail palpus
5)。
2. the twirl palpus big tooth plate of machine combined type according to claim 1, it is characterised in that:First guide surface (1-11) is
Vertical plane, second guide surface (1-12) are curved surface or inclined-plane, and the bottom surface (1-13) is cylindrical surface.
3. the twirl palpus big tooth plate of machine combined type according to claim 2, it is characterised in that:Second guide surface (1-12)
For cylindrical surface.
4. the twirl palpus big tooth plate of machine combined type according to claim 3, it is characterised in that:Second guide surface (1-12)
Radius be 14~16mm, the radius of the bottom surface (1-13) is 0.7~0.9mm.
5. the twirl palpus big tooth plate of machine combined type according to claim 4, it is characterised in that:Second guide surface (1-12)
Radius be 15mm, the radius of the bottom surface (1-13) is 0.8mm.
6. the twirl palpus big tooth plate of machine combined type according to claim 1, it is characterised in that:Described segmentation tooth plate (1) material
For alloy tool steel, hardness is HRC53~55.
7. the twirl palpus big tooth plate of machine combined type according to claim 1, it is characterised in that:The through-hole (1-3) is square hole.
8. the twirl palpus big tooth plate of machine combined type according to claim 1, it is characterised in that:In the rack fixed plate (2)
With T-bar (2-1), the segmentation tooth plate (1) is equipped with the T-slot (1-4) to match with the T-bar (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282159.6A CN105862246B (en) | 2016-05-03 | 2016-05-03 | Twisting must the big tooth plate of machine combined type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282159.6A CN105862246B (en) | 2016-05-03 | 2016-05-03 | Twisting must the big tooth plate of machine combined type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105862246A CN105862246A (en) | 2016-08-17 |
| CN105862246B true CN105862246B (en) | 2018-07-27 |
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ID=56630001
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610282159.6A Active CN105862246B (en) | 2016-05-03 | 2016-05-03 | Twisting must the big tooth plate of machine combined type |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2043420A1 (en) * | 1970-09-02 | 1972-03-09 | Maschinenfabrik Benninger AG, Uz wil (Schweiz) | Warp sheet dividing comb - for holding ends in sequence |
| CN201077885Y (en) * | 2007-08-03 | 2008-06-25 | 张虹 | Thick headscarf thread entwisting machine |
| CN201151799Y (en) * | 2008-01-17 | 2008-11-19 | 周根海 | Stranding machine for knit goods |
| CN102242452A (en) * | 2010-05-13 | 2011-11-16 | 际华三五四二纺织有限公司 | Combined yarn separating plate |
| CN102560886A (en) * | 2012-02-02 | 2012-07-11 | 曹达明 | Scarf yarn knotting machine |
| CN202456555U (en) * | 2012-01-18 | 2012-10-03 | 潘国良 | Scarf rope spinning knot machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852307Y2 (en) * | 1978-09-14 | 1983-11-29 | 株式会社豊田自動織機製作所 | Grasping device for splicing warp ends in looms |
-
2016
- 2016-05-03 CN CN201610282159.6A patent/CN105862246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2043420A1 (en) * | 1970-09-02 | 1972-03-09 | Maschinenfabrik Benninger AG, Uz wil (Schweiz) | Warp sheet dividing comb - for holding ends in sequence |
| CN201077885Y (en) * | 2007-08-03 | 2008-06-25 | 张虹 | Thick headscarf thread entwisting machine |
| CN201151799Y (en) * | 2008-01-17 | 2008-11-19 | 周根海 | Stranding machine for knit goods |
| CN102242452A (en) * | 2010-05-13 | 2011-11-16 | 际华三五四二纺织有限公司 | Combined yarn separating plate |
| CN202456555U (en) * | 2012-01-18 | 2012-10-03 | 潘国良 | Scarf rope spinning knot machine |
| CN102560886A (en) * | 2012-02-02 | 2012-07-11 | 曹达明 | Scarf yarn knotting machine |
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| Publication number | Publication date |
|---|---|
| CN105862246A (en) | 2016-08-17 |
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