CN201245750Y - Knocking-over bar adjustment mechanism of double rib warp loom - Google Patents
Knocking-over bar adjustment mechanism of double rib warp loom Download PDFInfo
- Publication number
- CN201245750Y CN201245750Y CNU2008201267880U CN200820126788U CN201245750Y CN 201245750 Y CN201245750 Y CN 201245750Y CN U2008201267880 U CNU2008201267880 U CN U2008201267880U CN 200820126788 U CN200820126788 U CN 200820126788U CN 201245750 Y CN201245750 Y CN 201245750Y
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- knocking
- over bar
- wallboard
- needle
- groups
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Abstract
The utility model relates to a knocking-over comb adjusting mechanism for a double needle bar warp machine, which comprises a fixedly-mounted wallboard, a stripping comb, two groups of needle bars and a knocking-over comb. The knocking-over comb adjusting mechanism is characterized in that two groups of needle bars are relatively arranged, the knocking-over comb is mounted on a needle bar guiding seat, the needle bar guiding seat is sleeved on a swinging shaft, the swinging shaft is sleeved on a sliding seat through a rolling bearing, the sliding seat is mounted in a sliding guide arranged along the radial direction of the swinging shaft, the sliding guide is mounted on the wallboard, a rotating shaft is mounted on the wallboard, an eccentric centre is mounted and clamped on the rotating shaft, and a connecting rod is connected with the eccentric centre so as to drive the sliding seat to move in the direction vertical to the swinging shaft when the eccentric centre rotates. The knocking-over comb adjusting mechanism for the double needle bar warp machine has the advantages that the distance between two knocking-over combs is convenient to adjust, the structural design is reasonable, and the adjusting range is enlarged; therefore, the adjusting mechanism can realize convenient adjustment for the distance between two knocking-over combs through a simple mechanism structure and can ensure that the adjusting range is enlarged to meet more demands for the fabric knitting condition.
Description
Technical field
The utility model belongs to double rib warp loom device field, is specifically related to the knocking-over bar guiding mechanism that a kind of distance size that can change when being used to adjust fabric variety between two knocking-over bar tops realizes the double rib warp loom of braiding different-thickness two-layer fabric.
Background technology
Two groups of needle-bars, knocking-over bar and many group sley bars before and after the double rib warp loom of existing looping mechanism generally has, this composition loop mechanism is to be moved up and down by needle-bar, and sley bar radially wobbles and axial horizontal movable cushion yarn motion double-deck warp-knitting fabric of braiding on the knocking-over bar of front and back around swinging axle separately.The knocking-over bar relative fixed is in frame in the braiding process.
In order to be suitable for the braiding condition of various fabrics kind, need the distance size between change amount knocking-over bar top, realize the purpose of different-thickness fabric, prior art is generally adjusted knocking-over bar by the curve cam of complexity, it makes the precision requirement height, complicated in mechanical structure, lopping action are also complicated, the difficult quality control of fabric.
The utility model content
It is easy that the purpose of this utility model is to provide a kind of two knocking-over bar spacings to adjust, reasonable in design, the knocking-over bar guiding mechanism of the double rib warp loom that adjusting range enlarges, it can realize the easy adjusting of knocking-over bar spacing by simple mechanical structure, and adjustable range is increased to satisfy the needs of more weaving textile conditions.
The technical solution adopted in the utility model is as follows:
The knocking-over bar guiding mechanism of double rib warp loom, comprise a hard-wired wallboard, sley bar, two groups of needle-bars and knocking-over bar, it is characterized in that two groups of needle-bars are oppositely arranged, knocking-over bar is installed on the needle-bar guide holder, the needle-bar guide holder is set on the balance staff, balance staff is sleeved on the slide by rolling bearing, slide is installed in the rail plate that radially is provided with along balance staff, described rail plate is installed on the wallboard, set up a turning cylinder on the described wallboard, one eccentric the installation also is clamped on the turning cylinder, and a connecting rod connects eccentric and drive slide when eccentric rotary and moves along the direction perpendicular to balance staff.
Concretely, the connection of an end of described connecting rod is provided with off-centre, and other end connection is provided with slide.
Described rail plate and turning cylinder all are arranged on the wallboard, wallboard and frame fixed installation.
Described knocking-over bar guiding mechanism also comprises two groups of oscillating arm mechanisms, described two groups of oscillating arm mechanisms are separately positioned on the power transmission shaft of two groups of needle-bars, oscillating arm mechanisms comprises a swing arm, one end of swing arm is clamped on the balance staff, the other end of swing arm connects an adjusting screw(rod), and the other end of adjusting screw(rod) is by holder and frame hinged securement.
The knocking-over bar guiding mechanism of this double rib warp loom carries out simple and convenientization with the adjustment process of two knocking-over bar spacings and enlarges their adjusting range.To be that the needle-bar guide holder of one is enclosed within on the balance staff with the knocking-over bar mount pad, by gland it can be rotated with balance staff with balance staff is fixing, and balance staff is enclosed within on the slide through rolling bearing, and slide can be done along the radially sliding of balance staff, and eccentric the installation also is clamped on the turning cylinder.Rotate off-centre, drive slide by connecting rod and do to move perpendicular to the direction of balance staff, the knocking-over bar that is installed on the balance staff also moves thereupon, thereby has changed the distance between two knocking-over bars.After slide arrives two limit positions, continue to enlarge apart from adjusting range in order to make between knocking-over bar, also can increase another group and adjust element-oscillating arm mechanisms, the swing arm and the balance staff of oscillating arm mechanisms combine tightly, and holder is installed on the lathe bed of frame.When normal braiding, balance staff is fixed by swing arm adjusting screw(rod) and holder and machine lathe bed, be that knocking-over bar maintains static, when needs further enlarge the knocking-over bar adjusting range, the length of adjusting screw(rod) makes swing arm drive balance staff and rotates around the hole of slide, thereby drive knocking-over bar around the swing of balance staff center, make distance change between the knocking-over bar top.
The beneficial effects of the utility model are that two knocking-over bar spacings of the knocking-over bar guiding mechanism of this double rib warp loom are adjusted easy, reasonable in design, and adjusting range enlarges.It can realize the easy adjusting of knocking-over bar spacing by simple mechanical structure, and adjustable range is increased to satisfy the needs of more weaving textile conditions.
Description of drawings
Fig. 1 is a composition structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the knocking-over bar guiding mechanism of this double rib warp loom comprises a hard-wired wallboard 2, sley bar, two groups of needle-bars and knocking-over bar, it has three groups of sley bars 11,12 and 13, two groups of needle-bars 9 in front and back and knocking-over bar 10, needle-bar 9 moves up and down, and sley bar 11,12 and 13 radially wobbles and axial horizontal movable cushion yarn motion double-deck warp-knitting fabric of braiding on front and back knocking-over bar 9 around swinging axle 14,15 and 16 separately.Two groups of needle-bars are oppositely arranged, knocking-over bar 10 is installed on the needle-bar guide holder 8, needle-bar guide holder 8 is set on the balance staff 7, balance staff 7 is sleeved on the slide 6 by rolling bearing, slide 6 is installed in the rail plate that radially is provided with along balance staff, rail plate and turning cylinder 3 all are arranged on the wallboard 2, wallboard 2 and frame 1 fixed installation.Eccentric 4 install and are clamped on the turning cylinder 3, and the end connection of connecting rod 5 is provided with off-centre 4, and other end connection is provided with slide 6.Connecting rod 5 connects eccentric 4 and drive slide move along the direction perpendicular to balance staff 7 when eccentric 4 rotate.The knocking-over bar guiding mechanism also comprises two groups of oscillating arm mechanisms, two groups of oscillating arm mechanisms are separately positioned on the balance staff 7 of two groups of needle-bars, oscillating arm mechanisms comprises a swing arm 18, one end of swing arm is clamped on the balance staff 7, the other end of swing arm 18 connects an adjusting screw(rod) 17, and the other end of adjusting screw(rod) 17 is by holder 19 and frame hinged securement.
Claims (4)
1. the knocking-over bar guiding mechanism of double rib warp loom, comprise a hard-wired wallboard (2), sley bar, two groups of needle-bars (9) and knocking-over bar (10), it is characterized in that two groups of needle-bars (9) are oppositely arranged, knocking-over bar (10) is installed on the needle-bar guide holder (8), needle-bar guide holder (8) is set on the balance staff (7), balance staff (7) is sleeved on the slide (6) by rolling bearing, slide (6) is installed in the rail plate that radially is provided with along balance staff, described rail plate is installed on the wallboard (2), set up a turning cylinder (3) on the described wallboard (2), one off-centre (4) is installed and is clamped on the turning cylinder (3), and a connecting rod (5) connects eccentric (4) and drives slide when rotating in eccentric (4) and moves along the direction perpendicular to balance staff (7).
2. the knocking-over bar guiding mechanism of double rib warp loom according to claim 1 is characterized in that the end connection of described connecting rod (5) is provided with off-centre (4), and other end connection is provided with slide (6).
3. the knocking-over bar guiding mechanism of double rib warp loom according to claim 1 is characterized in that described rail plate and turning cylinder (3) all are arranged on the wallboard (2), wallboard (2) and frame (1) fixed installation.
4. the knocking-over bar guiding mechanism of double rib warp loom according to claim 1, it is characterized in that described knocking-over bar guiding mechanism also comprises two groups of oscillating arm mechanisms, described two groups of oscillating arm mechanisms are separately positioned on the balance staff (7) of two groups of needle-bars, oscillating arm mechanisms comprises a swing arm (18), one end of swing arm is clamped on the balance staff (7), the other end of swing arm (18) connects an adjusting screw(rod) (17), and the other end of adjusting screw(rod) (17) is by holder (19) and frame hinged securement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201267880U CN201245750Y (en) | 2008-06-30 | 2008-06-30 | Knocking-over bar adjustment mechanism of double rib warp loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201267880U CN201245750Y (en) | 2008-06-30 | 2008-06-30 | Knocking-over bar adjustment mechanism of double rib warp loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245750Y true CN201245750Y (en) | 2009-05-27 |
Family
ID=40729571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201267880U Expired - Fee Related CN201245750Y (en) | 2008-06-30 | 2008-06-30 | Knocking-over bar adjustment mechanism of double rib warp loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245750Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031629A (en) * | 2010-12-15 | 2011-04-27 | 常州市武进五洋纺织机械有限公司 | Mechanism for automatically regulating space of knocking-over bar of warp knitting machine |
| CN102704181A (en) * | 2012-07-05 | 2012-10-03 | 卡尔迈耶（中国）有限公司 | Central adjusting device of double-needle-bar tricot machine |
| CN103097599A (en) * | 2010-10-29 | 2013-05-08 | 金在和 | Method for adjusting the interlacing length in a double warp knitting machine, and double warp knit fabric manufactured using same |
| CN104562420A (en) * | 2015-01-28 | 2015-04-29 | 江苏润源控股集团有限公司 | Knocking-over bar distance adjusting mechanism of warp knitting machine with double needle beds |
| CN105803657A (en) * | 2016-04-26 | 2016-07-27 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine looping device |
| CN105803658A (en) * | 2016-04-26 | 2016-07-27 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine base comb adjusting device |
| CN106757748A (en) * | 2017-01-11 | 2017-05-31 | 福建省鑫港纺织机械有限公司 | A kind of double rib warp loom of double pendulum moving axis double-pendulum arms |
| CN111560702A (en) * | 2020-05-28 | 2020-08-21 | 常州润丰源纺机制造有限公司 | Guide bar hanger and warp knitting machine with same |
-
2008
- 2008-06-30 CN CNU2008201267880U patent/CN201245750Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097599A (en) * | 2010-10-29 | 2013-05-08 | 金在和 | Method for adjusting the interlacing length in a double warp knitting machine, and double warp knit fabric manufactured using same |
| CN102031629A (en) * | 2010-12-15 | 2011-04-27 | 常州市武进五洋纺织机械有限公司 | Mechanism for automatically regulating space of knocking-over bar of warp knitting machine |
| CN102704181A (en) * | 2012-07-05 | 2012-10-03 | 卡尔迈耶（中国）有限公司 | Central adjusting device of double-needle-bar tricot machine |
| CN102704181B (en) * | 2012-07-05 | 2013-10-09 | 卡尔迈耶（中国）有限公司 | Central adjusting device of double-needle-bar tricot machine |
| CN104562420A (en) * | 2015-01-28 | 2015-04-29 | 江苏润源控股集团有限公司 | Knocking-over bar distance adjusting mechanism of warp knitting machine with double needle beds |
| CN105803657A (en) * | 2016-04-26 | 2016-07-27 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine looping device |
| CN105803658A (en) * | 2016-04-26 | 2016-07-27 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine base comb adjusting device |
| CN106757748A (en) * | 2017-01-11 | 2017-05-31 | 福建省鑫港纺织机械有限公司 | A kind of double rib warp loom of double pendulum moving axis double-pendulum arms |
| CN111560702A (en) * | 2020-05-28 | 2020-08-21 | 常州润丰源纺机制造有限公司 | Guide bar hanger and warp knitting machine with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20110630 |