CN209975049U - Weft yarn mechanism for weaving flat cloth by shuttle weaving - Google Patents
Weft yarn mechanism for weaving flat cloth by shuttle weaving Download PDFInfo
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- CN209975049U CN209975049U CN201920347136.8U CN201920347136U CN209975049U CN 209975049 U CN209975049 U CN 209975049U CN 201920347136 U CN201920347136 U CN 201920347136U CN 209975049 U CN209975049 U CN 209975049U
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Abstract
The utility model discloses a woof mechanism that flat cloth was weavingd in shuttle, including woof guiding mechanism, woof tensioner subassembly, woof tension detector and selection latitude ware, woof guiding mechanism installs on adjustment support subassembly, and woof guiding mechanism arranges the frame front end at the loom, woof tensioner subassembly passes through the extension board to be fixed on the entablature of loom, woof tension detector passes through the regulating plate to be fixed on the entablature of loom, the selection latitude ware passes through the supporting seat to be fixed on the mouth of a loom of weaving. The utility model discloses a structural arrangement is reasonable, effectively guarantees the transport of flat woof, makes it not reverse or the rollover, and work efficiency is high.
Description
Technical Field
The utility model relates to a flat equipment technical field that weaves specifically is a flat woof mechanism of cloth weaves to shuttle.
Background
Fabrics are generally classified into woven fabrics and knitted fabrics. The woven fabric is formed by interlacing warp and weft yarns in a picking mode by a weaving machine. The use of woven fabrics in clothing is in the leading position of the world in both variety and production quantity. Stable structure, smooth cloth surface, firmness, durability and difficult deformation. The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the yarns. The extensibility and the elasticity are better, and the hand feeling is softer.
The flat cloth is woven by soft yarn (flat yarn) with the width of 3-6 mm and the thickness of 1-2 mm. Most flat cloth on the existing market is woven by a warp knitting machine; the flat cloth for some special purposes requires that the woven fabric is dense, firm and wear-resistant, the fabric is difficult to realize through knitting, and the flat cloth is mostly finished in a hand knitting mode at present. The hand-knitting method consumes a lot of time and energy, and is low in economic efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a woof mechanism that flat cloth was weavingd to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the weft yarn mechanism for weaving flat cloth by the aid of the shuttle weaving comprises a weft yarn adjusting mechanism, a weft yarn tensioner component, a weft yarn tension detector and a weft selector, wherein the weft yarn adjusting mechanism is mounted on an adjusting support component, the weft yarn adjusting mechanism is arranged at the front end of a frame of a weaving machine, the weft yarn tensioner component is fixed on an upper cross beam of the weaving machine through a support plate, the weft yarn tension detector is fixed on the upper cross beam of the weaving machine through an adjusting plate, and the weft selector is fixed on a weaving opening of the weaving machine through a support seat.
Preferably, the rack is provided with a guide rail, the tail end of the guide rail is also provided with a weft hook, and the rack is also provided with a plurality of suspension guide hooks.
Preferably, the weft yarn adjusting mechanism comprises an adjusting fixing plate, a driving wheel, a servo motor, a first yarn guide sheet connector, a second yarn guide sheet connector and a first hold-down wheel assembly, the left side and the right side of the adjusting fixing plate are respectively fixed with the first yarn guide sheet connector and the second yarn guide sheet connector, the first yarn guide sheet connector and the second yarn guide sheet connector are both provided with a yarn guide, the rear end of the adjusting fixing plate is provided with the servo motor, the front end of the adjusting fixing plate is fixed with a connecting plate, the front end face of the connecting plate is rotatably provided with the driving wheel through a bearing, the output end of the servo motor is in driving connection with the central shaft of the driving wheel, the first hold-down wheel assembly comprises a first pressure lever, a first hold-down wheel, a first spring seat and a first spring, one end of the first pressure lever is rotatably arranged on the front end face of the adjusting fixing plate through a pin, one end of the first spring is connected with a first spring seat fixed on the adjusting fixing plate, and the other end of the first spring is pressed on the first pressure rod.
Preferably, the weft yarn adjusting mechanism further comprises a second pressing wheel assembly, the second pressing wheel assembly comprises a second pressing rod, a second pressing wheel, a second spring seat and a second spring, one end of the second pressing rod is rotatably installed on the front end face of the adjusting fixing plate through a pin shaft, the other end of the second pressing rod is rotatably installed with the second pressing wheel, one end of the second spring is connected with the second spring seat fixed on the adjusting fixing plate, the other end of the second spring is abutted against the second pressing rod, and a limiting pin used for limiting the rotation of the second pressing rod is further fixed on the adjusting fixing plate.
Preferably, the adjusting support assembly comprises a base plate and a support rod, a plurality of supporting pad feet are installed on the lower end face of the base plate, the support rod is fixed on the base plate, and the upper end of the support rod is fixedly connected with the adjusting fixing plate through a group of connecting base plate and a bolt.
Preferably, the weft yarn tensioner component comprises a connecting rod, two side plates, a connecting base fixed with the support plate and a plurality of weft yarn tensioners, the left end and the right end of the connecting rod are fixedly connected with the connecting base through the side plates, the connecting rod is provided with the weft yarn tensioners in a distributed mode, a yarn guide is arranged in the center of each side plate, a yarn guide plate is fixed on the inner side of the connecting base corresponding to each weft yarn tensioner, and the end of each yarn guide plate corresponding to the inlet end of each weft yarn tensioner is provided with the yarn guide.
Preferably, woof tensioner includes tensioner casing, a set of first regulation preforming, a set of second regulation preforming, a set of preforming mounting bar and a set of hand wheel, it has a set of rod cover that is used for the suit on the connecting rod to extend on the outer wall of tensioner casing, wears to be equipped with on the rod cover to be used for fixed rod cover screw, the end connection of preforming mounting bar has the slider, and the vertical slip setting of slider rotates on the tensioner casing in the tensioner casing and installs the hand wheel, hand wheel internal connection have with slider screw-thread fit's adjusting bolt, the first regulation preforming of preforming mounting bar outer wall fixedly connected with, the free end of two first regulation preforming is drawn close gradually and is contradicted and connect, and preforming mounting bar inner wall fixedly connected with second regulation preforming, the free end of two second regulation preforming are drawn close gradually and are contradicted and are connected.
Preferably, the weft selector comprises a weft selector shell fixed on the supporting seat, a reciprocating motor and a weft selection finger, a plurality of weft selection seat plates distributed in a fan shape are fixedly installed inside the weft selector shell, a group of finger sleeves are arranged on the weft selection seat plates, the weft selection finger is arranged in the finger sleeves in a sliding mode, the end portion of the weft selection finger is rotatably connected with a swing rod, the other end of the swing rod is rotatably connected with the cam plate, the weft selection seat plate is further fixedly provided with the reciprocating motor, the output end of the reciprocating motor is fixedly connected with the cam plate, and the free end of the weft selection finger is provided with a porcelain eye square hole for weft yarn to pass through.
Preferably, the weft yarn tension detector CAN adopt a weft yarn detector of RXHFZ-TX-CAN 2.0.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses designed woof guiding mechanism, woof tensioner subassembly in the latitudinal direction, the square selection latitude that suitable flat yarn weaved indicates and the woof hook guarantees that the woof is smooth-going to weave the mouth through, the utility model discloses a structural arrangement is reasonable, effectively guarantees the transport of flat woof, makes it not reverse or the turn-up, and work efficiency is high.
Drawings
FIG. 1 is a schematic perspective view of a weft mechanism for weaving flat cloth by shuttle weaving;
FIG. 2 is a weft route diagram of a weft mechanism for weaving a flat cloth by shuttle;
FIG. 3 is a schematic perspective view of a weft adjusting mechanism in a weft mechanism for weaving flat cloth by shuttle weaving;
FIG. 4 is a schematic perspective view of an adjustable support assembly in a weft mechanism for weaving flat cloth by weaving;
FIG. 5 is a schematic diagram of a weft tensioner assembly in a weft mechanism for weaving flat cloth by shuttle;
FIG. 6 is a schematic diagram of a weft tensioner in a weft mechanism for weaving flat cloth by shuttle;
FIG. 7 is a schematic structural diagram of a weft selector in a weft mechanism for weaving flat cloth by shuttle;
FIG. 8 is a schematic structural diagram of a weft selecting finger in a weft mechanism for weaving flat cloth by shuttle;
FIG. 9 is a schematic view of the construction of a weft hook in a weft mechanism for weaving flat cloth by shuttle.
In the figure: 100-frame, 200-yarn guide, 1-weft yarn adjusting mechanism, 101-first yarn guide sheet combining piece, 102-guide wheel, 103-first spring, 104-first pressure lever, 105-first pressure wheel, 106-driving wheel, 107-connecting plate, 108-servo motor, 109-adjusting fixing plate, 110-second yarn guide sheet combining piece, 111-second pressure wheel, 112-second spring, 113-second pressure lever, 114-second spring seat, 115-first spring seat, 116-spacing pin, 2-adjusting support seat component, 21-supporting rod, 22-base plate, 23-supporting base foot, 24-connecting base plate, 3-weft yarn tension device component, 31-weft yarn tension device, 311-hand wheel, 312-first adjusting pressure piece, 313-second adjusting pressing piece, 314-tensioner shell, 315-rod sleeve, 316-pressing piece mounting bar, 32-connecting rod, 33-side plate, 34-connecting base, 341-yarn guide plate, 4-supporting plate, 5-upper beam, 6-adjusting plate, 7-weft yarn tension detector, 8-supporting seat, 9-weft selector, 91-weft selection finger, 911-porcelain eye square hole, 92-weft selector shell, 93-weft selection seat plate, 95-swinging rod, 96-cam plate, 97-reciprocating motor, 10-weft yarn hook, 11-guide rail and 12-suspension guide hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: a weft yarn mechanism for weaving flat cloth by shuttle comprises a weft yarn adjusting mechanism 1, a weft yarn tensioner component 3, a weft yarn tension detector 7 and a weft selector 9, wherein the weft yarn adjusting mechanism 1 is installed on an adjusting support component 2, the weft yarn adjusting mechanism 1 is arranged at the front end of a frame 100 of a weaving machine, the weft yarn tensioner component 3 is fixed on an upper cross beam 5 of the weaving machine through a support plate 4, the weft yarn tension detector 7 is fixed on the upper cross beam 5 of the weaving machine through an adjusting plate 6, and the weft yarn tension detector 7 CAN adopt a weft yarn detector of RXHFZ-TX-CAN 2.0; the weft selector 9 is fixed on the cloth fell of the loom through a supporting seat 8.
The frame 100 is provided with a guide rail 11, the tail end of the guide rail 11 is also provided with a weft hook 10, and the frame 100 is also provided with a plurality of suspension guide hooks 12.
Preferably, the weft adjusting mechanism 1 includes an adjusting fixing plate 109, a driving wheel 106, a servo motor 108, a first guide piece connector 101, a second guide piece connector 110 and a first hold-down wheel assembly, the left and right sides of the adjusting fixing plate 109 are respectively fixed with the first guide piece connector 101 and the second guide piece connector 110, both the first guide piece connector 101 and the second guide piece connector 110 are mounted with a guide 200, the adjusting fixing plate 109 is rotatably mounted with a guide wheel 102 corresponding to the first guide piece connector 101, the rear end of the adjusting fixing plate 109 is mounted with the servo motor 108, the front end of the adjusting fixing plate 109 is fixed with a connecting plate 107, the front end of the connecting plate 107 is rotatably mounted with the driving wheel 106 through a bearing, the output end of the servo motor 108 is drivingly connected with the central axis of the driving wheel 106, the first hold-down wheel assembly includes a first press rod 104, a second press rod, The adjustable pressing device comprises a first pressing wheel 105, a first spring seat 115 and a first spring 103, wherein one end of the first pressing rod 104 is rotatably installed on the front end face of the adjusting fixing plate 109 through a pin shaft, the other end of the first pressing rod 104 is rotatably installed with the first pressing wheel 105 which is used for abutting against a driving wheel 106, one end of the first spring 103 is connected with the first spring seat 115 which is fixed on the adjusting fixing plate 109, and the other end of the first spring 103 abuts against the first pressing rod 104. Under the action of the elastic force of the first spring 103, the first pinch roller 105 is always pressed against the driving wheel 106, and the driving wheel 106 is driven to rotate by the servo motor 108, so that weft yarns are pinched.
Preferably, the weft yarn adjusting mechanism 1 further comprises a second pressing wheel assembly, the second pressing wheel assembly comprises a second pressing rod 113, a second pressing wheel 111, a second spring seat 114 and a second spring 112, one end of the second pressing rod 113 is rotatably mounted on the front end face of the adjusting fixing plate 109 through a pin shaft, the other end of the second pressing rod 113 is rotatably mounted on the second pressing wheel 111, one end of the second spring 112 is connected with the second spring seat 114 fixed on the adjusting fixing plate 109, the other end of the second spring 112 abuts against the second pressing rod 113, and a limit pin 116 used for limiting the rotation of the second pressing rod 113 is further fixed on the adjusting fixing plate 109. The elastic force required for the pressing is provided by the second spring 112.
The weft yarn passes through the yarn guide 200 of the first yarn guide piece connector 101, then passes around the second pinch roller 111, and then is pinched and fed by the cooperation of the driving wheel 106 and the first pinch roller 105.
Preferably, the adjusting support assembly 2 comprises a base plate 22 and a support rod 21, wherein a plurality of support feet 23 are mounted on the lower end surface of the base plate 22, the support rod 21 is fixed on the base plate 22, and the upper end of the support rod 21 is fixedly connected with the adjusting fixing plate 109 through a set of connecting seat plates 24 and bolts. By adopting the installation structure, the height of the weft yarn adjusting mechanism 1 can be adjusted.
Preferably, the weft tensioner assembly 3 includes a connecting rod 32, two side plates 33, a connecting base 34 fixed to the support plate 4, and a plurality of weft tensioners 31, the left and right ends of the connecting rod 32 are both fixedly connected to the connecting base 34 through the side plates 33, the connecting rod 32 is provided with the plurality of weft tensioners 31 in a distributed manner, the center of the side plate 33 is provided with the yarn guide 200, the inner side of the connecting base 34 is fixed with the yarn guide plate 341 corresponding to each weft tensioner 31, and the end of the yarn guide plate 341 is provided with the yarn guide 200 corresponding to the inlet end of each weft tensioner 31.
Preferably, the weft yarn tensioner 31 comprises a tensioner housing 314, a set of first adjusting pressing sheets 312, a set of second adjusting pressing sheets 313, a set of pressing sheet mounting bars 316 and a set of hand wheels 311, a group of rod sleeves 315 sleeved on the connecting rod 32 extend from the outer wall of the tensioner shell 314, rod sleeve screws for fixing penetrate through the rod sleeves 315, the end part of the pressing sheet mounting bar 316 is connected with a slide block, the slide block is vertically arranged in the tensioner shell 314 in a sliding way, a hand wheel 311 is rotatably arranged on the tensioner shell 314, an adjusting bolt in threaded fit with the slide block is connected inside the hand wheel 311, the outer wall of the pressing piece mounting bar 316 is fixedly connected with a first adjusting pressing piece 312, the free ends of the two first adjusting pressing pieces 312 gradually get close and abut against each other for connection, the inner wall of the pressing piece mounting bar 316 is fixedly connected with a second adjusting pressing piece 313, and the free ends of the two second adjusting pressing pieces 313 gradually get close and abut against each other for connection.
By rotating the hand wheel 311, the presser mounting bar 316 can be adjusted up and down, so that the pressure between the two first adjusting pressers 312 and the pressure between the second adjusting pressers 313 are adjusted, the operation and the use are convenient, and the weft yarn can smoothly pass through the presser mounting bar, so that the weft yarn is not reversed or rolled.
Preferably, the weft selector 9 comprises a weft selector housing 92 fixed on the support base 8, a reciprocating motor 97 and a weft selecting finger 91, wherein a plurality of weft selecting seat plates 93 distributed in a fan shape are fixedly installed inside the weft selector housing 92, a group of finger sleeves 931 are arranged on the weft selecting seat plates 93, the weft selecting finger 91 is arranged in the finger sleeves 931 in a sliding manner, the end part of the weft selecting finger 91 is rotatably connected with a swinging rod 95, the other end of the swinging rod 95 is rotatably connected with a cam plate 96, the weft selecting seat plate 93 is also fixedly provided with the reciprocating motor 97, the output end of the reciprocating motor 97 is fixedly connected with the cam plate 96, and the free end of the weft selecting finger 91 is provided with a porcelain eye square hole 911 for weft yarn to pass through. The sizes of the square holes 911 of the yarn guide 200 and the weft selection finger 91 can be determined according to the specification of the flat yarn, and currently, the sizes are 6 × 1.5, 6 × 2 and the like.
The reciprocating motor 97 can drive the weft selecting finger 91 to move in a telescopic manner, so that weft selection of weft yarns is realized.
The utility model discloses a theory of operation is: weft enters the weft adjusting mechanism 1 from a bobbin, enters the weft tensioner component 3 with the function of deviation correction after the tension of the weft is adjusted, detects the tension of the weft through the weft detector 7, and then passes through the square weft selecting finger 91 on the weft selector 9 and the weft hook 10 on the guide rail 11. When the loom is opened, the weft feeding sword arranged on the guide rail 11 of the loom clamps the weft yarn, moves to the center of the loom through the suspension guide hook 12, is connected with the weft receiving sword at the center, the weft receiving sword guides the weft yarn to move to the right side of the loom, and the opening is closed to finish the warp and weft interweaving.
The utility model discloses designed woof guiding mechanism 1, woof tensioner subassembly 3 in the latitudinal direction, the square selection latitude that suitable flat yarn weaved indicates 91 and woof hook 10 guarantees that the woof is smooth-going to weave the mouth through.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a weft mechanism of weaving flat cloth which characterized in that: the weft yarn tension adjusting mechanism is characterized by comprising a weft yarn adjusting mechanism (1), a weft yarn tensioner component (3), a weft yarn tension detector (7) and a weft selector (9), wherein the weft yarn adjusting mechanism (1) is installed on an adjusting support component (2), the weft yarn adjusting mechanism (1) is arranged at the front end of a rack (100) of a weaving machine, the weft yarn tensioner component (3) is fixed on an upper cross beam (5) of the weaving machine through a support plate (4), the weft yarn tension detector (7) is fixed on the upper cross beam (5) of the weaving machine through an adjusting plate (6), and the weft selector (9) is fixed on a weaving opening of the weaving machine through a support seat (8).
2. The weft mechanism for weaving a flat cloth according to claim 1, characterized in that: the machine frame (100) is provided with a guide rail (11), the tail end of the guide rail (11) is also provided with a weft hook (10), and the machine frame (100) is also provided with a plurality of suspension guide hooks (12).
3. The weft mechanism for weaving a flat cloth according to claim 1, characterized in that: the weft adjusting mechanism (1) comprises an adjusting fixing plate (109), a driving wheel (106), a servo motor (108), a first yarn guide sheet combining piece (101), a second yarn guide sheet combining piece (110) and a first pressing wheel assembly, wherein the left side and the right side of the adjusting fixing plate (109) are respectively fixed with the first yarn guide sheet combining piece (101) and the second yarn guide sheet combining piece (110), yarn guides (200) are respectively arranged on the first yarn guide sheet combining piece (101) and the second yarn guide sheet combining piece (110), the servo motor (108) is arranged at the rear end of the adjusting fixing plate (109), a connecting plate (107) is fixed at the front end of the adjusting fixing plate (109), the driving wheel (106) is rotatably arranged on the front end surface of the connecting plate (107) through a bearing, the output end of the servo motor (108) is in driving connection with the central shaft of the driving wheel (106), and the first pressing wheel assembly comprises a first, First pinch roller (105), first spring holder (115) and first spring (103), the one end of first depression bar (104) is installed at adjustment fixed plate (109) preceding terminal surface through the round pin axle rotation, and the other end of first depression bar (104) is rotated and is installed and be used for leaning on first pinch roller (105) on drive wheel (106), and the one end of first spring (103) is connected with first spring holder (115) of fixing on adjustment fixed plate (109), and the other end of first spring (103) supports and presses on first depression bar (104).
4. A weft mechanism for weaving flat cloth according to claim 3, characterized in that: the weft yarn adjusting mechanism (1) further comprises a second pressing wheel assembly, the second pressing wheel assembly comprises a second pressing rod (113), a second pressing wheel (111), a second spring seat (114) and a second spring (112), one end of the second pressing rod (113) is rotatably installed on the front end face of the adjusting fixing plate (109) through a pin shaft, the other end of the second pressing rod (113) is rotatably installed with the second pressing wheel (111), one end of the second spring (112) is connected with the second spring seat (114) fixed on the adjusting fixing plate (109), the other end of the second spring (112) is abutted to the second pressing rod (113), and a limiting pin (116) used for limiting the rotation of the second pressing rod (113) is further fixed on the adjusting fixing plate (109).
5. The weft mechanism for weaving flat cloth according to claim 4, characterized in that: the adjusting support assembly (2) comprises a base plate (22) and a support rod (21), a plurality of supporting pad feet (23) are installed on the lower end face of the base plate (22), the support rod (21) is fixed on the base plate (22), and the upper end of the support rod (21) is fixedly connected with an adjusting fixing plate (109) through a group of connecting seat plates (24) and bolts.
6. The weft mechanism for weaving a flat cloth according to claim 1, characterized in that: the weft yarn tensioner component (3) comprises a connecting rod (32), two side plates (33), a connecting base (34) fixed with the support plate (4) and a plurality of weft yarn tensioners (31), the left end and the right end of the connecting rod (32) are fixedly connected with the connecting base (34) through the side plates (33), the connecting rod (32) is provided with a plurality of weft yarn tensioners (31) in a distributed mode, a yarn guide (200) is installed at the center of each side plate (33), a yarn guide plate (341) is fixed on the inner side of the connecting base (34) corresponding to each weft yarn tensioner (31), and the end of each yarn guide plate (341) corresponds to the inlet end of each weft yarn tensioner (31) and is provided with the yarn guide (200).
7. The weft mechanism for weaving flat cloth according to claim 6, characterized in that: the weft yarn tensioner (31) comprises a tensioner shell (314), a group of first adjusting pressing sheets (312), a group of second adjusting pressing sheets (313), a group of pressing sheet mounting bars (316) and a group of hand wheels (311), wherein a group of rod sleeves (315) sleeved on the connecting rods (32) extend out of the outer wall of the tensioner shell (314), rod sleeve screws for fixing penetrate through the rod sleeves (315), a sliding block is connected to the end part of each pressing sheet mounting bar (316), the sliding block is vertically arranged in the tensioner shell (314) in a sliding manner, the hand wheels (311) are rotatably mounted on the tensioner shell (314), adjusting bolts in threaded fit with the sliding block are connected inside the hand wheels (311), the outer wall of each pressing sheet mounting bar (316) is fixedly connected with the first adjusting pressing sheets (312), the free ends of the two first adjusting pressing sheets (312) are gradually abutted and connected, the inner walls of the pressing sheet mounting bars (316) are fixedly connected with the second adjusting pressing sheets (313), the free ends of the two second adjusting pressing sheets (313) gradually get close and are in interference connection.
8. The weft mechanism for weaving a flat cloth according to claim 1, characterized in that: the weft selector (9) comprises a weft selector shell (92), a reciprocating motor (97) and weft selection fingers (91) which are fixed on a supporting seat (8), a plurality of weft selection seat plates (93) distributed in a fan shape are fixedly installed inside the weft selector shell (92), a group of finger sleeves (931) are arranged on the weft selection seat plates (93), the weft selection fingers (91) are arranged in the finger sleeves (931) in a sliding mode, the end portion of each weft selection finger (91) is connected with a swing rod (95) in a rotating mode, the other end of each swing rod (95) is connected with a cam plate (96) in a rotating mode, the weft selection seat plates (93) are further fixedly provided with the reciprocating motor (97), the output end of the reciprocating motor (97) is fixedly connected with the cam plates (96), and the free end of each weft selection finger (91) is provided with a porcelain eye square hole (911) for weft.
9. The weft mechanism for weaving a flat cloth according to claim 1, characterized in that: the weft yarn tension detector (7) CAN adopt a weft yarn detector of RXHFZ-TX-CAN 2.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347136.8U CN209975049U (en) | 2019-03-19 | 2019-03-19 | Weft yarn mechanism for weaving flat cloth by shuttle weaving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347136.8U CN209975049U (en) | 2019-03-19 | 2019-03-19 | Weft yarn mechanism for weaving flat cloth by shuttle weaving |
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| CN209975049U true CN209975049U (en) | 2020-01-21 |
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| CN201920347136.8U Active CN209975049U (en) | 2019-03-19 | 2019-03-19 | Weft yarn mechanism for weaving flat cloth by shuttle weaving |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868543A (en) * | 2019-03-19 | 2019-06-11 | 江西中博智能装备制造有限公司 | A kind of weft mechanism of tatting weaving flat fabric |
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2019
- 2019-03-19 CN CN201920347136.8U patent/CN209975049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868543A (en) * | 2019-03-19 | 2019-06-11 | 江西中博智能装备制造有限公司 | A kind of weft mechanism of tatting weaving flat fabric |
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