CN210561013U - Weft insertion mechanism applied to loom - Google Patents

Weft insertion mechanism applied to loom Download PDF

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Publication number
CN210561013U
CN210561013U CN201921430799.2U CN201921430799U CN210561013U CN 210561013 U CN210561013 U CN 210561013U CN 201921430799 U CN201921430799 U CN 201921430799U CN 210561013 U CN210561013 U CN 210561013U
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China
Prior art keywords
weft
straightener
yarn
insertion mechanism
loom
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CN201921430799.2U
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Chinese (zh)
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陈剑深
张之华
顾金华
陈林文
曾文伟
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Guangdong Boshun Belt Industry Co ltd
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Guangdong Boshun Belt Industry Co ltd
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Abstract

The utility model relates to an apply to wefting insertion mechanism of loom for the woof is introduced the shed respectively in rolling up two yarns, wefting insertion mechanism includes first whole latitude ware, second whole latitude ware and colour selector, two yarn rolls are marked as first yarn book and second yarn book respectively, weft in the first yarn book enters into the colour selector after the correction of first whole latitude ware and introduces the shed through the colour selector, weft in the second yarn book enters into the colour selector after the correction of second whole latitude ware and introduces the shed through the colour selector. The utility model provides an apply to wefting insertion mechanism of loom, through two or more whole latitude ware and use, can effectively reduce the work load of every whole latitude ware to the phenomenon of the whole latitude ware high load damage that significantly reduces takes place, guarantees that production is stable to go on in order.

Description

Weft insertion mechanism applied to loom
Technical Field
The utility model relates to a conveyer belt field especially relates to an apply to wefting insertion mechanism of loom.
Background
The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.
The fabric in the conveying belt needs to be woven by a loom, but the existing loom generally adopts a weft straightener to introduce weft yarns into a shed, so that the load of the weft straightener is too high, the weft straightener is easy to damage, the production is restricted, and the product quality is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an apply to wefting mechanism of loom, through two or more weft straightener uses jointly, can effectively reduce the work load of every weft straightener to the phenomenon that the weft straightener high load damaged that significantly reduces takes place, guarantees that production is carried out steadily orderly.
The purpose of the utility model is realized through the following technical scheme:
a weft insertion mechanism applied to a loom is used for respectively introducing weft yarns in two yarn rolls into a shed, and comprises a first weft straightener, a second weft straightener and a color selector, wherein the two yarn rolls are respectively marked as a first yarn roll and a second yarn roll, the weft yarns in the first yarn roll enter the color selector after being corrected by the first weft straightener and are introduced into the shed through the color selector, and the weft yarns in the second yarn roll enter the color selector after being corrected by the second weft straightener and are introduced into the shed through the color selector.
Preferably, the second weft straightener is arranged directly above the first weft straightener.
Preferably, the axis of the second weft straightener is parallel to the axis of the first weft straightener.
Preferably, the axis of the second weft straightener intersects with the axis of the first weft straightener, and the distance between the weft output end of the first weft straightener and the weft output end of the second weft straightener is smaller than the distance between the weft input end of the first weft straightener and the weft input end of the second weft straightener.
Preferably, the first weft straightener and the second weft straightener are arranged on the same horizontal plane.
Preferably, the axis of the second weft straightener is parallel to the axis of the first weft straightener.
Preferably, the axis of the second weft straightener intersects with the axis of the first weft straightener, and the distance between the weft output end of the first weft straightener and the weft output end of the second weft straightener is smaller than the distance between the weft input end of the first weft straightener and the weft input end of the second weft straightener.
Preferably, two tensioners for tensioning the weft yarn are also included.
A weft insertion mechanism applied to a loom is used for respectively introducing weft yarns in a plurality of yarn rolls into a shed, and comprises a plurality of weft straightening devices and a color selector which correspond to the plurality of yarn rolls one by one, wherein the weft yarns in each yarn roll enter the color selector after being corrected by the weft straightening devices and are uniformly introduced into the shed by the color selector.
Preferably, a plurality of tensioners for tensioning the weft yarn are also included.
The utility model discloses compare in prior art's beneficial effect and be:
the utility model discloses an apply to wefting insertion mechanism of loom, through two or more integer woofers and use, many woofs are corrected through independent integer woofer separately respectively, introduce the shed through the color selector in unison after correcting and supply the weaving machine to weave, can effectively reduce the work load of every integer woofer to the phenomenon of the high load damage of the integer woofer that significantly reduces takes place, guarantees that production goes on in order steadily.
Drawings
Fig. 1 is a structural view of a weft insertion mechanism applied to a loom in embodiment 1 of the present invention.
Fig. 2 is a structural view of a weft insertion mechanism applied to a loom in embodiment 2 of the present invention.
Fig. 3 is a structural view of a weft insertion mechanism applied to a loom in embodiment 3 of the present invention.
Fig. 4 is a structural view of a weft insertion mechanism applied to a loom in embodiment 4 of the present invention.
Fig. 5 is a structural view of a weft insertion mechanism applied to a loom in embodiment 5 of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.
Referring to fig. 1, an embodiment 1 of the present invention includes:
a weft insertion mechanism applied to a weaving machine is used for respectively introducing weft yarns in two yarn rolls into a shed, and sending the weft yarns into the weaving machine 18 for weaving, the weft insertion mechanism comprises a first weft straightener 11, a second weft straightener 12 and a color selector 15, the two yarn rolls are respectively marked as a first yarn roll 16 and a second yarn roll 17, the weft yarns in the first yarn roll 16 enter the color selector 15 after being corrected by the first weft straightener 11 and are introduced into the shed through the color selector 15, and the weft yarns in the second yarn roll 17 enter the color selector 15 after being corrected by the second weft straightener 12 and are introduced into the shed through the color selector 15. The second weft straightener 12 is arranged right above the first weft straightener 11, and the axis of the second weft straightener 12 is parallel to the axis of the first weft straightener 11. The weft yarn of the first reel 16 is tensioned and straightened by the tensioner 13 and the weft yarn of the second reel 17 is tensioned and straightened by the tensioner 14.
Referring to fig. 2, embodiment 2 of the present invention includes:
a weft insertion mechanism for a loom, for introducing weft yarns of two reels into a shed respectively, and delivering the weft yarns from the shed into a loom 28 for weaving, comprises a first weft straightener 21, a second weft straightener 22 and a color selector 25, the two reels are respectively marked as a first reel 26 and a second reel 27, the weft yarns in the first reel 26 enter the color selector 25 after being corrected by the first weft straightener 21 and are introduced into the shed through the color selector 25, and the weft yarns in the second reel 27 enter the color selector 25 after being corrected by the second weft straightener 22 and are introduced into the shed through the color selector 25. The second weft straightener 22 is arranged right above the first weft straightener 21, the axis of the second weft straightener 22 is intersected with the axis of the first weft straightener 21, and the distance between the weft output end of the first weft straightener 21 and the weft output end of the second weft straightener 22 is smaller than the distance between the weft input end of the first weft straightener 21 and the weft input end of the second weft straightener 22. The weft yarn of the first reel 26 is tensioned and straightened by the tensioner 23 and the weft yarn of the second reel 27 is tensioned and straightened by the tensioner 24.
Referring to fig. 3, embodiment 3 of the present invention includes:
a weft insertion mechanism applied to a weaving machine is used for respectively introducing weft yarns in two yarn rolls into a shed, and delivering the weft yarns into the weaving machine 36 for weaving, and comprises a first weft straightener 31, a second weft straightener 32, a color selector 33 and two tensioners, wherein the two yarn rolls are respectively marked as a first yarn roll 34 and a second yarn roll 35, the weft yarns in the first yarn roll 34 enter the color selector 33 after being corrected by the first weft straightener 31 and are introduced into the shed through the color selector 33, and the weft yarns in the second yarn roll 35 enter the color selector 33 after being corrected by the second weft straightener 32 and are introduced into the shed through the color selector 33. The first weft straightener 31 and the second weft straightener 32 are arranged on the same horizontal plane. The axis of the second weft straightener 32 and the axis of the first weft straightener 31 are parallel to each other.
Referring to fig. 4, embodiment 4 of the present invention includes:
a weft insertion mechanism applied to a weaving machine is used for respectively introducing weft yarns in two yarn rolls into a shed, and delivering the weft yarns into the weaving machine 46 for weaving, the weft insertion mechanism comprises a first weft straightener 41, a second weft straightener 42, a color selector 43 and two tensioners, the two yarn rolls are respectively marked as a first yarn roll 44 and a second yarn roll 45, the weft yarns in the first yarn roll 44 enter the color selector 43 after being corrected by the first weft straightener 41 and are introduced into the shed through the color selector 43, and the weft yarns in the second yarn roll 45 enter the color selector 43 after being corrected by the second weft straightener 42 and are introduced into the shed through the color selector 43. The first weft straightener 41 and the second weft straightener 42 are arranged on the same horizontal plane. The axial line of the second weft straightener 42 is crossed with the axial line of the first weft straightener 41, and the distance between the weft output end of the first weft straightener 41 and the weft output end of the second weft straightener 42 is smaller than the distance between the weft input end of the first weft straightener 41 and the weft input end of the second weft straightener 42.
Referring to fig. 5, embodiment 5 of the present invention includes:
a weft insertion mechanism for a loom for introducing weft yarns of three yarn rolls into a shed respectively and delivering the weft yarns from the shed into a loom 58 for weaving, the weft insertion mechanism comprises a first weft straightener 51, a second weft straightener 52, a second weft straightener 53, a color selector 57 and three tensioners, the three yarn rolls are respectively marked as a first yarn roll 54, a second yarn roll 55 and a third yarn roll 56, the weft yarn of the first yarn roll 54 enters the color selector 57 after being corrected by the first weft straightener 51 and is introduced into the shed through the color selector 57, the weft yarn of the second yarn roll 55 enters the color selector 57 after being corrected by the second weft straightener 52 and is introduced into the shed through the color selector 57, and the weft yarn of the third yarn roll 56 enters the color selector 57 after being corrected by the third weft straightener 53 and is introduced into the shed through the color selector 57. The first weft straightener 51, the second weft straightener 52 and the third weft straightener 53 are arranged on the same horizontal plane. The axes of the first weft straightener 51, the second weft straightener 52 and the third weft straightener 53 are parallel to each other.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims (10)

1. A weft insertion mechanism applied to a loom is characterized by being used for respectively introducing weft yarns in two yarn rolls into a shed, and comprising a first weft straightener, a second weft straightener and a color selector, wherein the two yarn rolls are respectively marked as a first yarn roll and a second yarn roll, the weft yarns in the first yarn roll enter the color selector after being corrected by the first weft straightener and are introduced into the shed through the color selector, and the weft yarns in the second yarn roll enter the color selector after being corrected by the second weft straightener and are introduced into the shed through the color selector.
2. The weft insertion mechanism for a loom according to claim 1, wherein the second weft straightener is disposed directly above the first weft straightener.
3. Weft insertion mechanism for looms according to claim 2, characterized in that the axis of the second weft straightener is parallel to the axis of the first weft straightener.
4. The weft insertion mechanism for a loom of claim 2, wherein the axis of the second weft straightener intersects the axis of the first weft straightener, and the distance between the output weft end of the first weft straightener and the output weft end of the second weft straightener is smaller than the distance between the input weft end of the first weft straightener and the input weft end of the second weft straightener.
5. The weft insertion mechanism for a loom according to claim 1, wherein the first weft straightener and the second weft straightener are disposed on the same horizontal plane.
6. Weft insertion mechanism for looms according to claim 5, characterized in that the axis of said second weft straightener is parallel to the axis of said first weft straightener.
7. The weft insertion mechanism for a loom of claim 5, wherein the axis of the second weft straightener intersects the axis of the first weft straightener, and the distance between the output weft end of the first weft straightener and the output weft end of the second weft straightener is smaller than the distance between the input weft end of the first weft straightener and the input weft end of the second weft straightener.
8. The weft insertion mechanism for a loom according to claim 1, further comprising two tensioners for tensioning the weft yarn.
9. The weft insertion mechanism for the loom is characterized by being used for respectively introducing weft yarns in a plurality of yarn rolls into a shed, and comprising a plurality of weft straightening devices and a color selector, wherein the weft yarns in each yarn roll correspond to the plurality of yarn rolls one by one, and the weft yarns in each yarn roll are corrected by one weft straightening device, enter the color selector and are uniformly introduced into the shed by the color selector.
10. The weft insertion mechanism for a loom according to claim 9, further comprising a plurality of tensioners for tensioning the weft yarn.
CN201921430799.2U 2019-08-30 2019-08-30 Weft insertion mechanism applied to loom Active CN210561013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921430799.2U CN210561013U (en) 2019-08-30 2019-08-30 Weft insertion mechanism applied to loom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921430799.2U CN210561013U (en) 2019-08-30 2019-08-30 Weft insertion mechanism applied to loom

Publications (1)

Publication Number Publication Date
CN210561013U true CN210561013U (en) 2020-05-19

Family

ID=70628242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921430799.2U Active CN210561013U (en) 2019-08-30 2019-08-30 Weft insertion mechanism applied to loom

Country Status (1)

Country Link
CN (1) CN210561013U (en)

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