CN202936562U - Plastic mesh fabric knitting machine - Google Patents
Plastic mesh fabric knitting machine Download PDFInfo
- Publication number
- CN202936562U CN202936562U CN 201220542092 CN201220542092U CN202936562U CN 202936562 U CN202936562 U CN 202936562U CN 201220542092 CN201220542092 CN 201220542092 CN 201220542092 U CN201220542092 U CN 201220542092U CN 202936562 U CN202936562 U CN 202936562U
- Authority
- CN
- China
- Prior art keywords
- heald
- seat
- oscillating bearing
- heddle
- heddles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 238000009940 knitting Methods 0.000 title abstract description 3
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 238000009954 braiding Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000003128 head Anatomy 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 235000014676 Phragmites communis Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a plastic mesh fabric knitting machine which comprises a shedding mechanism, a water jet weft insertion mechanism, a let-off mechanism and a draw-off mechanism, and is characterized in that the shedding mechanism comprises a front-row heddle frame capable of doing reciprocal motion up and down and a rear row heddle seat capable of doing reciprocal motion transversely; a plurality of heddles I are arranged on the front-row heddle frame, the heddles I are cylindrical and cantilever type heddles, the free ends of the heddles I are oblate heads, heddle eyes are arranged on the oblate heads, the heddle eye ends of the heddles I face downwards; a plurality of heddles II are arranged on the rear-row heddle seat, the heddles II are cylindrical cantilever type heddles, the free end of the heddles II are oblate heads, heddle eyes are arranged on the oblate heads, and the heddle eye ends of the heddles II face upwards; the front-raw heddle frame is provided with a heddle frame driving mechanism, and the rear-row heddle seat is provided with a heddle seat driving mechanism.
Description
Technical field
The utility model relates to a kind of water jet looms, plastic grid cloth braiding machine especially wherein.
Background technology
In prior art, plastic grid cloth is mainly to select plastic flat fiber to weave to form.Due to the particularity of plastic flat fiber, mostly select fly-shuttle loom as the gauze fabric manufacture equipment.Such grid cloth fabric manufacture equipment, its shedding mechanism is provided with heald on heald frame, warp thread is through the pinhole of heald, under the drive of heald frame, heald moves up and down and is formed shed open, the shuttle part carries weft yarn and enters shed open, then by beating-up mechanism, is beaten up, and takes the weaving method of fabrics in general to weave grid cloth.This weaving mode can not make warp thread be wound around in warp thread forms the process of shed open, therefore can not realize that twisted weaves, and then makes that the grid cloth fabric quality is low, intensity difference.In addition, above-mentioned have a shuttle filling insertion way, makes grid cloth weave that production efficiency is low, cost is high.
Also has a kind of newer grid cloth fabric manufacture equipment, comprise shedding mechanism, water jet weft insertion device, warp-feeding mechanism, spooler and transmission mechanism, described shedding mechanism comprises front-seat brown frame and rear row palm fibre frame, front-seat brown frame is provided with fixing brown reed, and rear row palm fibre frame is provided with the brown reed of the movement that can move left and right; Be fixed with brown reed on front-seat brown frame, on the upper ledge of rear row palm fibre frame and lower frame, be fixed with slide block, be provided with the frame that can move left and right along slide block in slide block, be provided with brown reed on frame; Two warp thread are through in the pinhole of upper and lower half dent, and before and after being through, two corresponding brown reeds lead in the middle of tooth, when the brown frame of forward and backward row moves up and down, brown reed on the brown frame of rear row moves left and right, and facilitates each corresponding two consecutive warp (corresponding two warp thread) that are through on upper and lower half dent to carry out twisted (knitting).Above-mentioned shedding mechanism is furnished with power set, power set comprise the Timing Belt be connected with loom main shaft, Timing Belt and slider-crank mechanism link, slider-crank mechanism drives linear cam and moves up and down, linear cam contacts with the arcuate structure of frame, and linear cam moves up and down the promotion frame and moves.Be connected with back-moving spring on the brown frame of rear row and frame, after slider-crank mechanism is released frame, back-moving spring relies on the pulling force of himself by the frame return, in order to repeat next time, moves left and right.
Although above-mentioned grid cloth fabric manufacture equipment can be weaved grid cloth in the mode of twisted, production efficiency also has raising by a relatively large margin than traditional approach, but it has been taked when the brown frame of forward and backward row moves up and down, the brown reed on rear row palm fibre frame is made the method for operation moved left and right.The problem that this method of operation is brought is mainly manifested in: due to what weave the grid cloth use, be plastic flat fiber, and silk is wide also larger, be different from circle silk, filament, in the process of carrying out the high speed twisted, very easily produce and be wound around, pull between adjacent flat filament, even cause flat filament warp thread broken yarn, weaving of grid cloth brought to harmful effect.
As can be seen here, above-mentioned grid cloth fabric manufacture equipment needs further to improve.
The utility model content
Task of the present utility model is to solve the technological deficiency that in prior art, plastic grid cloth fabric manufacture equipment exists, and a kind of plastic grid cloth braiding machine is provided.
Its technical solution is:
A kind of plastic grid cloth braiding machine, comprise shedding mechanism, water jet weft insertion device, warp-feeding mechanism, spooler and transmission mechanism, and above-mentioned shedding mechanism comprises the front row palm fibre frame that can only pump and rear row's monofilament seat that can only traverse motion; Be provided with some healds one on front-seat heald frame, heald one is cylindrical cantilevered heald, and its free end is flat-shaped head, on flat-shaped head, is provided with harness eye, and the harness eye end of heald one down; Be provided with some healds two on rear row's heald seat, heald two is cylindrical cantilevered heald, and its free end is flat-shaped head, on flat-shaped head, is provided with harness eye, and the harness eye end of heald two upward; Above-mentioned front-seat heald frame disposes the heald frame driving mechanism, and rear row's heald seat disposes heald seat driving mechanism.
Above-mentioned heald seat driving mechanism comprises: sliding seat, slide rail, connecting rod one, connecting rod two, oscillating bearing one, oscillating bearing two, oscillating bearing three, oscillating bearing four, swing arm one, swing arm two, transition axis, conjugate cam and loom main shaft; Rear row's heald seat is fixed on sliding seat, sliding seat is arranged on slide rail, the two ends of connecting rod one connect respectively oscillating bearing one and oscillating bearing two, oscillating bearing one is connected with sliding seat, oscillating bearing two is connected with swing arm one, the two ends of connecting rod two connect respectively oscillating bearing three and oscillating bearing four, oscillating bearing three is connected with swing arm one, oscillating bearing four is connected with transition axis, transition axis is connected in swing arm two, be provided with roller one and roller two in swing arm two, roller one and roller two are pressed on the outline of conjugate cam, and conjugate cam is fixed on loom main shaft.
The harness eye end that above-mentioned front-seat heald frame drives heald one starts while upwards running to the harness eye end that leaves heald two, run to the top station, run down to the harness eye end of heald one and the harness eye of heald two supports flat from the top station again to heald one, during this period of time, rear row's heald seat drives heald two transverse shiftings and reaches No. two station and stopping actions from a station and waited for; Then heald one continue operation downwards until below station, the harness eye of harness eye end and heald two that upwards runs to heald one from below station again support flatly, now arrange afterwards the heald seat and drive heald two and start horizontal travelling backwards and get back to a station and stopping from No. two stations and move and waited for; So far complete the warp thread twisted one time.
The utlity model has following useful technique effect:
The utility model is in the process of carrying out the high speed twisted, because front-seat heald frame only pumps, then the comprehensive seat of row only moves as transverse reciprocating, by Collaborative Control such as the intermittences of moving, make between adjacent flat filament warp thread can not produce winding, pull, be conducive to each flat filament warp thread and keep normality to enter fell, weave quality plastic grid cloth preferably.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is illustrated further:
The structural principle schematic diagram that figure is a kind of embodiment of the utility model, only show the part of its shedding mechanism.
The specific embodiment
The utility model plastic grid cloth braiding machine, the parts such as its shedding mechanism, water jet weft insertion device, warp-feeding mechanism, spooler and other auxiliary bodies, except following technology contents, all can adopt or use for reference in prior art that water spray is weaved and the water jet looms technology in relevant portion.Below in conjunction with the most relevant prior art feature, and stress the technical characterictic that the utility model contributes to prior art:
By reference to the accompanying drawings, above-mentioned shedding mechanism comprises the front row palm fibre frame 1 that can only pump and rear row's monofilament seat 4 that can only traverse motion.Be provided with some healds 1 on front-seat heald frame, heald one is cylindrical cantilevered heald, and its free end is flat-shaped head, on flat-shaped head, is provided with harness eye, and the harness eye end of heald one down.Be provided with some healds 23 on rear row's heald seat, heald two is cylindrical cantilevered heald, and its free end is flat-shaped head, on flat-shaped head, is provided with harness eye, and the harness eye end of heald two upward.Above-mentioned front-seat heald frame disposes the heald frame driving mechanism, and this driving mechanism adopts prior art to implement to get final product; Rear row's heald seat disposes heald seat driving mechanism.
Above-mentioned heald seat driving mechanism comprises: sliding seat 5, slide rail 6, connecting rod 1, connecting rod 2 12, oscillating bearing 1, oscillating bearing 29, oscillating bearing 3 11, oscillating bearing 4 13, swing arm 1, swing arm 2 15, transition axis 14, conjugate cam 17 and loom main shaft 19.Rear row's heald seat is fixed on sliding seat, sliding seat is arranged on slide rail, the two ends of connecting rod one connect respectively oscillating bearing one and oscillating bearing two, oscillating bearing one is connected with sliding seat, oscillating bearing two is connected with swing arm one, the two ends of connecting rod two connect respectively oscillating bearing three and oscillating bearing four, oscillating bearing three is connected with swing arm one, oscillating bearing four is connected with transition axis, transition axis is connected in swing arm two, be provided with roller 1 and roller 2 18 in swing arm two, roller one and roller two are pressed on the outline of conjugate cam, conjugate cam is fixed on loom main shaft.
During the loom running, conjugate cam rotates with loom main shaft, drive the upper and lower swing of swing arm two by rotor one, two, swing arm two drives swing arm one by transition axis, oscillating bearing four, connecting rod two and oscillating bearing three and swings, swing arm one drives sliding seat by oscillating bearing two, connecting rod one and oscillating bearing one and moves as transverse reciprocating on slide rail, thereby drives the corresponding traverse motion of heald two by rear row's heald seat.
In the utility model, the flat filament warp thread is respectively through the harness eye of heald one, two, and heald one is done upper and lower reciprocating motion with front-seat heald frame, and heald two is arranged subsequently the heald seat and made traverse motion.When the harness eye end that drives heald one from front-seat heald frame upwards runs to the harness eye end that leaves heald two, run to the top station, run down to the harness eye end of heald one and the harness eye of heald two supports flat from the top station again to heald one, during this period of time, rear row's heald seat drives heald two transverse shiftings and reaches No. two station and stopping actions from a station and waited for; Then heald one continue operation downwards until below station, the harness eye of harness eye end and heald two that upwards runs to heald one from below station again support flatly, now arrange afterwards the heald seat and drive heald two and start horizontal travelling backwards and get back to a station and stopping from No. two stations and move and waited for; So far complete the warp thread twisted one time.
It should be noted that, under the instruction of this specification, those skilled in the art can also make such or such easy variation pattern, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection domain of the present utility model.
Claims (2)
1. a plastic grid cloth braiding machine, comprise shedding mechanism, water jet weft insertion device, warp-feeding mechanism, spooler and transmission mechanism, it is characterized in that: described shedding mechanism comprises the front row palm fibre frame that can only pump and rear row's monofilament seat that can only traverse motion; Be provided with some healds one on front-seat heald frame, heald one is cylindrical cantilevered heald, and its free end is flat-shaped head, on flat-shaped head, is provided with harness eye, and the harness eye end of heald one down; Be provided with some healds two on rear row's heald seat, heald two is cylindrical cantilevered heald, and its free end is flat-shaped head, on flat-shaped head, is provided with harness eye, and the harness eye end of heald two upward; Above-mentioned front-seat heald frame disposes the heald frame driving mechanism, and rear row's heald seat disposes heald seat driving mechanism.
2. plastic grid cloth braiding machine according to claim 1, is characterized in that above-mentioned heald seat driving mechanism comprises: sliding seat, slide rail, connecting rod one, connecting rod two, oscillating bearing one, oscillating bearing two, oscillating bearing three, oscillating bearing four, swing arm one, swing arm two, transition axis, conjugate cam and loom main shaft; Rear row's heald seat is fixed on sliding seat, sliding seat is arranged on slide rail, the two ends of connecting rod one connect respectively oscillating bearing one and oscillating bearing two, oscillating bearing one is connected with sliding seat, oscillating bearing two is connected with swing arm one, the two ends of connecting rod two connect respectively oscillating bearing three and oscillating bearing four, oscillating bearing three is connected with swing arm one, oscillating bearing four is connected with transition axis, transition axis is connected in swing arm two, be provided with roller one and roller two in swing arm two, roller one and roller two are pressed on the outline of conjugate cam, and conjugate cam is fixed on loom main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542092 CN202936562U (en) | 2012-10-23 | 2012-10-23 | Plastic mesh fabric knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542092 CN202936562U (en) | 2012-10-23 | 2012-10-23 | Plastic mesh fabric knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936562U true CN202936562U (en) | 2013-05-15 |
Family
ID=48320808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220542092 Expired - Fee Related CN202936562U (en) | 2012-10-23 | 2012-10-23 | Plastic mesh fabric knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936777A (en) * | 2012-10-23 | 2013-02-20 | 青岛金三阳纺织机械有限公司 | Plastic mesh cloth braiding machine |
-
2012
- 2012-10-23 CN CN 201220542092 patent/CN202936562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936777A (en) * | 2012-10-23 | 2013-02-20 | 青岛金三阳纺织机械有限公司 | Plastic mesh cloth braiding machine |
| CN102936777B (en) * | 2012-10-23 | 2013-10-23 | 青岛金三阳纺织机械有限公司 | Plastic mesh cloth braiding 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20181023 |