CN2342000Y - Hook rotary device with knotted net knitting machine - Google Patents
Hook rotary device with knotted net knitting machine Download PDFInfo
- Publication number
- CN2342000Y CN2342000Y CN 98222941 CN98222941U CN2342000Y CN 2342000 Y CN2342000 Y CN 2342000Y CN 98222941 CN98222941 CN 98222941 CN 98222941 U CN98222941 U CN 98222941U CN 2342000 Y CN2342000 Y CN 2342000Y
- Authority
- CN
- China
- Prior art keywords
- bait
- rising
- upper hook
- rotating cam
- utility
- 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
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model relates to a hook rotary device on a knotted netting machine, which comprises an upper hook rotary cam, a transmission lever, a gear rack, an upper hook gear, an upper hook, etc. A circumference type sliding groove is arranged onthe upper hook rotary cam, one end of the transmission lever is hinged with a rolling wheel, and the other end is hinged with a sliding sleeve to drive the gear rack to slide from left to right. The utility model is characterized in that the half cycle of the circumference type sliding groove on the upper hook rotary cam is in a star shape, and the other half cycle is in a straight line shape, so that the upper hook can be guaranteed to make clockwise thread winding to form loops. S-shaped twisted net sheets can be produced without changing other devices.
Description
The utility model relates to a kind of netting machine device, and specifically a kind of have a knot netting machine whirligig of rising to the bait.
We know, at present domestic and international various double hook types have the knot netting machine on be hooked in when being winding into circle, can only do and be rotated counterclockwise (board-like rising to the bait done counter-clockwise swing), the device of finishing This move is the whirligig of rising to the bait, and it includes the rotating cam of rising to the bait, roller, transmission levers, the axle of rising to the bait, sliding sleeve, tooth bar, the gear of rising to the bait, rise to the bait etc.Its course of action is; The rotating cam of rising to the bait rotates, and produces action at related angle, and by transmission levers, tooth bar, the gear driven of rising to the bait is risen to the bait and is rotated counterclockwise, and hooks warp coiled circle, forms anastomose, mesh to finally drawing in parallel.The whirligig of rising to the bait like this, the above-mentioned action that is produced just in time be applicable to production " 2 " twisting net sheet (netting twine for " Z " twist with the fingers to the net sheet), that particularly rises to the bait rotates counterclockwise the lopping principle, obviously strengthened the twist that " Z " twists with the fingers netting twine, net sheet stretching resistance and tight knotting strength have been improved, but just this anticlockwise lopping mode, when producing " S " twisting net sheet, the netting twine twist is rotated counterclockwise the heavy damage of rising to the bait, in the less purpose net sheet even warp occurred by the phenomenon of backtwisting fully, this warp is sent out work by the net sheet anastomose of backtwisting, easily loosening, technical indicators such as stretching resistance descend, and outward appearance is therefore not good enough yet.The existing netting machine whirligig of rising to the bait is not suitable for producing " S " twisting net sheet.
The purpose of this utility model is exactly in order to overcome the deficiency of above-mentioned technology, to provide a kind of simple in structure, compact, easy for operation, and what be suitable for producing " S " twisting net sheet has a knot netting machine whirligig of rising to the bait.
For achieving the above object, a kind of have a knot netting machine whirligig of rising to the bait, it includes the rotating cam of rising to the bait, roller, transmission levers, the axle of rising to the bait, sliding sleeve, tooth bar, the gear of rising to the bait, rise to the bait, the rotating cam of rising to the bait is provided with circumference formula chute, roller embeds wherein, transmission levers one end hinge roller, other end hinge sliding sleeve, can drive tooth bar and horizontally slip, it is characterized in that the circumference formula chute half cycle on the said rotating cam of rising to the bait is along the axle of rising to the bait
" shape, in addition half cycle shape linearly.
The utility model rotating cam of rising to the bait is provided with the chute of above-mentioned particular track, and roller embeds wherein, and with its motion, by transmission levers, tooth bar, the gear driven of rising to the bait is risen to the bait to do and turned clockwise, and hooks warp coiled circle, draws in parallel again and forms anastomose, mesh.But " S " twisting net sheet that the quality of production is superior.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model structural representation.
As can be seen from Figure 1, a kind of have a knot netting machine whirligig of rising to the bait, it includes the rotating cam 1 of rising to the bait, roller 2, transmission levers 3, the axle 4 of rising to the bait, sliding sleeve 5, tooth bar 6, the gear 7 of rising to the bait, rise to the bait 8, transmission levers 3 one ends are hinged on sliding sleeve 5 by bearing pin, sliding sleeve can slide along the axle 4 of rising to the bait, and tooth bar 6 is fixedly connected with sliding sleeve 5.The other end hinge roller 2 of transmission levers, roller 2 are embedded in the circumference formula chute of the rotating cam of rising to the bait, can be with the rotation of the rotating cam of rising to the bait along its chute move left and right, and then drive by transmission levers that tooth bar is left and right to be moved.The tooth bar 6 and gear 7 contact matching of rising to the bait, driving rises to the bait does corresponding rotation.Above-mentioned composition structure and prior art are basic identical, and this does not describe in detail.
The utility model and the prior art main distinction be, circumference formula chute 9 half cycles of the rotating cam of rising to the bait be "
" shape, half cycle is type linearly.Such chute track adds the coordination of the rise to the bait rotating cam and the parts such as axle of rising to the bait, and can guarantee rises to the bait does clockwise coiling lopping.Its concrete course of action is: the rotating cam 1 of rising to the bait rotates in related angle, embeds roller 2 in the cam chute with cam locus, has led transmission levers 3 bottoms and has done from right and left side action, and This move becomes on transmission levers 3 tops from a left side and the right side.The tooth bar 6 that is advanced to the right promotes to be positioned at the gear 7 and rise to the bait and 8 do and turn clockwise of rising to the bait of its front, hooks the warp that is positioned at its right side, and the coiled circle, finally draws in parallel again, breaks off relations into knot, forms mesh.
Of the present utility model along inserting needle lopping principle, in process of production " S " twisted with the fingers netting twine twisting, thereby with " S " twisting net sheet of being produced behind this utility model assembling netting machine, the netting twine twist is strengthened rather than by backtwisting, its stretching resistance, tight knotting strength, product appearance etc. all be improved significantly, can reach user and target level of product quality requirement fully.The utility model has changed the history that netting machine can not be produced " S " twisting net sheet, makes double hook type have the performance of knot netting machine to be brought into play to a greater extent.
The utility model compact conformation, rationally, being assembled to double hook type has on the knot netting machine, need not change other apparatus system, just can produce " S " twisting net sheet, easy for operation, has good economic worth and use value.
Claims (1)
1, a kind of have a knot netting machine whirligig of rising to the bait, it includes the rotating cam of rising to the bait, roller, transmission levers, the axle of rising to the bait, sliding sleeve, tooth bar, the gear of rising to the bait, rise to the bait, the rotating cam of rising to the bait is provided with circumference formula chute, roller embeds wherein, transmission levers one end hinge roller, other end hinge sliding sleeve can drive tooth bar and horizontally slip along the axle of rising to the bait, it is characterized in that the circumference formula chute half cycle on the said rotating cam of rising to the bait is "
" shape, in addition half cycle shape linearly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222941 CN2342000Y (en) | 1998-11-12 | 1998-11-12 | Hook rotary device with knotted net knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222941 CN2342000Y (en) | 1998-11-12 | 1998-11-12 | Hook rotary device with knotted net knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2342000Y true CN2342000Y (en) | 1999-10-06 |
Family
ID=33974161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222941 Expired - Fee Related CN2342000Y (en) | 1998-11-12 | 1998-11-12 | Hook rotary device with knotted net knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2342000Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510221C (en) * | 2007-06-28 | 2009-07-08 | 糜强 | Shaping device of crocheting apparatus |
| CN103526449A (en) * | 2013-10-25 | 2014-01-22 | 海安纺织机械有限公司 | Upper crochet needle swing mechanism of knotted fishing net machine |
| CN104141198A (en) * | 2014-07-30 | 2014-11-12 | 江苏江海机械有限公司 | Twisting preventing device for netting machine of double-thread net |
| CN112663211A (en) * | 2020-12-29 | 2021-04-16 | 扬州市海力精密机械制造有限公司 | Hook-up device for netting machine and hook-up winding method |
-
1998
- 1998-11-12 CN CN 98222941 patent/CN2342000Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510221C (en) * | 2007-06-28 | 2009-07-08 | 糜强 | Shaping device of crocheting apparatus |
| CN103526449A (en) * | 2013-10-25 | 2014-01-22 | 海安纺织机械有限公司 | Upper crochet needle swing mechanism of knotted fishing net machine |
| CN103526449B (en) * | 2013-10-25 | 2015-01-14 | 海安纺织机械有限公司 | Upper crochet needle swing mechanism of knotted fishing net machine |
| CN104141198A (en) * | 2014-07-30 | 2014-11-12 | 江苏江海机械有限公司 | Twisting preventing device for netting machine of double-thread net |
| CN112663211A (en) * | 2020-12-29 | 2021-04-16 | 扬州市海力精密机械制造有限公司 | Hook-up device for netting machine and hook-up winding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |