CN201292440Y - Looping apparatus of double rib warp loom - Google Patents
Looping apparatus of double rib warp loom Download PDFInfo
- Publication number
- CN201292440Y CN201292440Y CNU2008201868628U CN200820186862U CN201292440Y CN 201292440 Y CN201292440 Y CN 201292440Y CN U2008201868628 U CNU2008201868628 U CN U2008201868628U CN 200820186862 U CN200820186862 U CN 200820186862U CN 201292440 Y CN201292440 Y CN 201292440Y
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- China
- Prior art keywords
- hole
- swing arm
- bar
- pin
- needle
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- Expired - Fee Related
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Abstract
The utility model discloses a looping formation device of a two-needle bar tricot machine, which comprises a latch needle, a needle bar, an upper swing arm, a lower swing arm, a needle bar supporting frame, an upper pendulum rod, a lower pendulum rod, a draw rod, a centre rod and a knocking-over comb. The upper swing arm, the needle bar supporting frame, the upper pendulum rod and the lower pendulum rod form a four bar linkage mechanism. One end of the draw rod is rotationally connected with the upper swing arm and the upper pendulum rod, and the other end is rotationally connected with the lower swing arm by a first pin hole. One end of the lower swing arm is sleeved on a main shaft of a stand, and the other end is rotationally connected with the centre rod by a second pin hole. At least one regulation hole used for regulating the position of the height of the latch needle and the relative position between the latch needle and the knocking-over comb is arranged on the lower swing arm, and the regulation hole can be arranged near one end of the first pin hole or one end of the second pin hole. Two regulation holes can also be respectively distributed near one end of the first pin hole and one end of the second pin hole. The utility model has simple structure, and can further regulate the position of the height of the latch needle and the relative position between the latch needle and the knocking-over comb and satisfy the manufacture requirements of the prior patterns.
Description
Technical field
The utility model relates to a kind of double rib warp loom, especially relates to a kind of one-tenth coil apparatus of double rib warp loom.
Background technology
China's utility model patent, the patent No. is 200620070632 to disclose a kind of looping mechanism of double rib warp loom, it has latch needles, needle-bar, top link, the needle-bar support, upper pendulum bar, draft link, pull bar, following swing arm, connecting rod and knocking-over bar, described latch needles and needle-bar are fixedly mounted on the described top link, top link, the needle-bar support, upper pendulum bar and draft link are formed a quadric chain, one end of pull bar and top link and upper pendulum bar are rotationally connected, the other end and described swing arm down are rotationally connected, a described end of swing arm down is sleeved on the frame main shaft, and the other end and connecting rod are rotationally connected; Described pull bar is made of two screw rods and the nut of fixing this two screw rods, thread segment that is provided with respectively by the two screw rods end and swivel nut screw the length that the degree of depth changes pull bar, thereby change the residing height and position of latch needles and and knocking-over bar between relative position, change according to the flower type when weaving and the needs that cooperate with knocking-over bar to satisfy; Yet, with the type of blossoming change various day by day, only depend on the degree of depth that screws that changes pull rod screw section and swivel nut, latch needles is reached weave the required height and position of some flower type reaches and knocking-over bar between relative position, thereby caused the limitation of weaving colored type, brought inconvenience to production.
The utility model content
The technical problems to be solved in the utility model provide a kind of height and position that can regulate latch needles more broadly and and knocking-over bar between relative position, thereby satisfy the one-tenth coil apparatus of the double rib warp loom of producing more kinds of colored types.
For solving the problems of the technologies described above, the utility model adopts the one-tenth coil apparatus of so a kind of double rib warp loom, comprise latch needles, needle-bar, top link, the needle-bar support, upper pendulum bar, draft link, pull bar, following swing arm, connecting rod and knocking-over bar, described latch needles and needle-bar are installed on the described top link, described top link, the needle-bar support, upper pendulum bar and draft link constitute a quadric chain, one end of described pull bar and top link and upper pendulum bar are rotationally connected, the other end is rotationally connected by first pin-and-hole and described swing arm down, a described end of swing arm down is sleeved on the frame main shaft, the other end is rotationally connected by second pin-and-hole and connecting rod, also be provided with in the described down swing arm at least one be used to regulate described latch needles height and position and and knocking-over bar between the adjustment hole of relative position.
Described adjustment hole can be arranged on an end of contiguous described first pin-and-hole or be arranged on an end of contiguous described second pin-and-hole, also can be set to two by adjustment hole, and be arranged in an end of contiguous described first pin-and-hole and an end of contiguous described second pin-and-hole, that regulates like this is wider.
After adopting such structure, owing to down also be provided with adjustment hole in the swing arm, thereby the articulated position of pull bar or connecting rod and following swing arm can change, thus the latch needles height and position is reached and knocking-over bar between relative position also change thereupon; When at an end that is close to first pin-and-hole and second pin-and-hole adjustment hole being set all, then the articulated position of pull bar and connecting rod and following swing arm can form multiple combination collocation, thereby obtains more latch needles change in location.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the one-tenth coil apparatus of the utility model double rib warp loom.
Fig. 2 looks schematic diagram for the master of following swing arm shown in Fig. 1.
Fig. 3 is along the cutaway view of A-A line among Fig. 2.
The specific embodiment
Referring to the one-tenth coil apparatus of Fig. 1 to a kind of double rib warp loom shown in Figure 3, comprise latch needles 1, needle-bar 2, top link 3, needle-bar support 4, upper pendulum bar 5, draft link 6, pull bar 7, following swing arm 8, connecting rod 9 and knocking-over bar 10, described latch needles 1 and needle-bar 2 are installed on the described top link 3, described top link 3, needle-bar support 4, upper pendulum bar 5 and draft link 6 constitute a quadric chain, swing by last draft link realizes moving up and down of needle-bar, one end of described pull bar 7 and top link 3 and upper pendulum bar 5 are rotationally connected, the other end is rotationally connected by the first pin-and-hole 8-1 and described swing arm 8 down, a described end of swing arm 8 down is sleeved on the frame main shaft 11, the other end is rotationally connected by the second pin-and-hole 8-2 and connecting rod 9, described pull bar is made of two screw rods and the nut of fixing this two screw rods, described swing arm 8 down be provided with at least one be used to regulate described latch needles 1 height and position and and knocking-over bar 10 between the adjustment hole 8-3 of relative position.
Described adjustment hole 8-3 can be arranged on the end of the contiguous described first pin-and-hole 8-1, also can be arranged on the end of the contiguous described second pin-and-hole 8-2; Described adjustment hole 8-3 also can be made as two, and is arranged in the both sides of the described first pin-and-hole 8-1, perhaps is arranged in the both sides of the described second pin-and-hole 8-2.Shown in Fig. 2,3, can two adjustment hole 8-3 all be set at the end of the contiguous first pin-and-hole 8-1 and the second pin-and-hole 8-2, then pull bar 7 and connecting rod 9 can form multiple matched combined with the articulated position of following swing arm 8, as the intersection collocation of collocation of vertical substantially two articulated position or apart from each other two articulated position, thus obtain more latch needles 1 height and position and with knocking-over bar 10 between the relative position variation.
The utility model is not limited to the structure of illustrated embodiment, also other conversion can be arranged, and for example adjustment hole is the waist circular port.As long as in following swing arm, be provided be used to regulate described latch needles height and position and and knocking-over bar between the adjustment hole of relative position promptly fall into protection scope of the present invention.
Claims (6)
1, a kind of one-tenth coil apparatus of double rib warp loom, comprise latch needles (1), needle-bar (2), top link (3), needle-bar support (4), upper pendulum bar (5), draft link (6), pull bar (7), following swing arm (8), connecting rod (9) and knocking-over bar (10), described latch needles (1) and needle-bar (2) are installed on the described top link (3), described top link (3), needle-bar support (4), upper pendulum bar (5) and draft link (6) constitute a quadric chain, one end of described pull bar (7) and top link (3) and upper pendulum bar (5) are rotationally connected, the other end is rotationally connected by first pin-and-hole (8-1) and described swing arm (8) down, a described end of swing arm (8) down is sleeved on the frame main shaft (11), the other end is rotationally connected by second pin-and-hole (8-2) and connecting rod (9), it is characterized in that: also be provided with in the described swing arm (8) down at least one be used to regulate described latch needles (1) height and position and and knocking-over bar (10) between the adjustment hole (8-3) of relative position.
2, the one-tenth coil apparatus of double rib warp loom according to claim 1 is characterized in that: described adjustment hole (8-3) is arranged on an end of contiguous described first pin-and-hole (8-1).
3, the one-tenth coil apparatus of double rib warp loom according to claim 2 is characterized in that: described adjustment hole (8-3) has two, and is arranged in the both sides of described first pin-and-hole (8-1).
4, the one-tenth coil apparatus of double rib warp loom according to claim 1 is characterized in that: described adjustment hole (8-3) is arranged on an end of contiguous described second pin-and-hole (8-2).
5, the one-tenth coil apparatus of double rib warp loom according to claim 4 is characterized in that: described adjustment hole (8-3) has two, and is arranged in the both sides of described second pin-and-hole (8-2).
6, the one-tenth coil apparatus of double rib warp loom according to claim 1 is characterized in that: described adjustment hole (8-3) has two, and is arranged in an end of contiguous described first pin-and-hole (8-1) and an end of contiguous described second pin-and-hole (8-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868628U CN201292440Y (en) | 2008-10-30 | 2008-10-30 | Looping apparatus of double rib warp loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868628U CN201292440Y (en) | 2008-10-30 | 2008-10-30 | Looping apparatus of double rib warp loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292440Y true CN201292440Y (en) | 2009-08-19 |
Family
ID=41005910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201868628U Expired - Fee Related CN201292440Y (en) | 2008-10-30 | 2008-10-30 | Looping apparatus of double rib warp loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292440Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517790A (en) * | 2011-12-21 | 2012-06-27 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle of warp knitting machine |
| CN104562418A (en) * | 2013-10-18 | 2015-04-29 | 江苏堂皇集团有限公司 | Novel adjusting device for swinging arms of warp knitting machine |
| CN113930888A (en) * | 2021-11-23 | 2022-01-14 | 江苏莱纳多智能装备有限公司 | Weft knitting swing mechanism of knitting machine |
-
2008
- 2008-10-30 CN CNU2008201868628U patent/CN201292440Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517790A (en) * | 2011-12-21 | 2012-06-27 | 常州市润源经编运用工程技术研究中心有限公司 | Latch needle of warp knitting machine |
| CN104562418A (en) * | 2013-10-18 | 2015-04-29 | 江苏堂皇集团有限公司 | Novel adjusting device for swinging arms of warp knitting machine |
| CN113930888A (en) * | 2021-11-23 | 2022-01-14 | 江苏莱纳多智能装备有限公司 | Weft knitting swing mechanism of knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |