CN202595452U - Loop pile-cutting combined-type cutter hook for knitting machine - Google Patents
Loop pile-cutting combined-type cutter hook for knitting machine Download PDFInfo
- Publication number
- CN202595452U CN202595452U CN 201220094274 CN201220094274U CN202595452U CN 202595452 U CN202595452 U CN 202595452U CN 201220094274 CN201220094274 CN 201220094274 CN 201220094274 U CN201220094274 U CN 201220094274U CN 202595452 U CN202595452 U CN 202595452U
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- CN
- China
- Prior art keywords
- hook
- loop pile
- type cutter
- groove
- cutting
- 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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Abstract
The utility model provides a loop pile-cutting combined-type cutter hook for a knitting machine. The loop pile-cutting combined-type cutter hook is disposed in a groove in the outer wall of a knitting drum. The loop pile-cutting combined-type cutter hook comprises a crochet needle provided with a pin and a cutter needle provided with a pin; and the crochet needle and the cutter needle slide in a knitting rail unit by virtue of respective pins. The loop pile-cutting combined-type cutter hook is characterized in that the upper portion of the crochet needle is provided with a groove and the cutter needle is disposed in the groove. Compared with a conventional cutter hook for a pile cutting device, the loop pile-cutting combined-type cutter hook has high speed and good processing properties, is suitable for loop pile cutting of high-density fabric, and guarantees high quality and beautiful appearance of finished products.
Description
Technical field
The utility model relates to two-faced machine, relates in particular to the lint chopping up apparatus of knitting machine.
Background technology
The cant formula of cutting of the tubular lint chopping up apparatus of traditional two-faced machine has two kinds, and first kind is cut the cant formula for hook, cutter integral type, promptly comprises the tough portion of hook portion and cutter on the crochet hook, and tough of cutter designs near hook portion.This mode needs that the dabbing dish is auxiliary to cut hair, so on the finished product cloth cover horizontal stripe vestige is arranged (in cutting mao process, being extruded the horizontal marking by the dabbing dish), and post-processed is difficulty relatively; Influence attractive in appearance; Increase operational sequence, because the cutter hook moves in open track by stitch, the complete machine speed of service can not be too high again; Otherwise cutter hook meeting sideslip track causes defect rate big; Second kind is hook, the split type cant formula of cutting of cutter, and promptly one is clamped in knife needle and forms one group in the middle of two crochet hooks and cut a mao device, adopts the machine of this mode; Advantage is that output is compared old money product and improved a lot, and the cloth cover of institute's moulding do not have vestige, and shortcoming is that the thickness of two crochet hook clampings one after the knife needle combination is bigger; Therefore can not realize the processing of high density cloth, limit to the kind that to do cloth, if reduce the thickness of crochet hook and knife needle; Then cause difficulty of processing big, cost is too high.
The utility model content
The utility model is studied and is improved to the shortcoming of cutting the cant formula of above-mentioned knitting machine lint chopping up apparatus, provides a kind of cut velvet knitting machine with combined type cutter hook; It has the speed height; Good processability, cut velvet is tight, quality of finished product good, the characteristics that finished product is attractive in appearance.
In order to address the above problem, the utility model adopts following scheme:
The utility model is that a kind of cut velvet knitting machine is with combined type cutter hook; Place in the groove of braiding rotating cylinder outer wall; Comprise crochet hook that has stitch and the knife needle that has stitch; Crochet hook and cutter hook slide in the braiding track by stitch respectively, and it is characterized in that: groove is offered on the top of said crochet hook, and said knife needle places said groove.
Further technical scheme is, said knife needle slides up and down in the groove of said crochet hook by the braiding guide rail.
The technique effect of the utility model is:
The utility model for the cut velvet knitting machine with combined type cutter hook, compare with the cutter hook that traditional lint chopping up apparatus is used, have the speed height, good processability, cut velvet is tight, quality of finished product good, the characteristics that finished product is attractive in appearance.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the left view of crochet hook among Fig. 1.
Fig. 4 is the braiding guide rail sketch map of the utility model.
The specific embodiment
Be described further below in conjunction with the specific embodiment of accompanying drawing the utility model.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4; The utility model for the cut velvet knitting machine with combined type cutter hook, be used to cut off circle suede, comprise crochet hook 1 that has stitch 5 and the knife needle 2 that has stitch 3; Crochet hook 1 slides in the track 61,63 of braiding track 6 by stitch 5; Knife needle 2 slides in the track 60,62 of braiding track 6 by stitch 3, and groove 4 is offered on the top of crochet hook 1, and knife needle 2 places the groove 4 of crochet hook 1.
Be described further below in conjunction with the course of work of accompanying drawing the utility model.
The combined type cutter hook of the utility model is positioned at the outer wall groove (not shown) of braiding rotating cylinder, and rotates with the braiding rotating cylinder, and braiding guide rail 6 is fixed on the frame; When rotating cylinder rotates; When the stitch 5 of crochet hook 1 was positioned at track 61 positions, crochet hook 1 was straightened by track and hooks circle suede, and this moment, the stitch 3 of knife needle 2 was positioned at track 60 positions; Knife needle does not slide up and down; When after the stitch of crochet hook 15 descends, being positioned at track 63 positions, the stitch of knife needle 2 is positioned at 62 ones on track, so knife needle 2 is straightened and cuts off the circle suede that is hooked by crochet hook 1.
Claims (2)
1. a cut velvet knitting machine is with combined type cutter hook; Place in the groove of braiding rotating cylinder outer wall; Comprise crochet hook that has stitch and the knife needle that has stitch; Crochet hook and knife needle slide in the braiding track by stitch respectively, and it is characterized in that: groove is offered on the top of said crochet hook, and said knife needle places said groove.
According to the described cut velvet knitting machine of claim 1 with combined type cutter hook, it is characterized in that said knife needle by the braiding guide rail in the groove of said crochet hook, slide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220094274 CN202595452U (en) | 2012-03-14 | 2012-03-14 | Loop pile-cutting combined-type cutter hook for knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220094274 CN202595452U (en) | 2012-03-14 | 2012-03-14 | Loop pile-cutting combined-type cutter hook for knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595452U true CN202595452U (en) | 2012-12-12 |
Family
ID=47313006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220094274 Expired - Fee Related CN202595452U (en) | 2012-03-14 | 2012-03-14 | Loop pile-cutting combined-type cutter hook for knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192318A1 (en) * | 2015-06-04 | 2016-12-08 | 连云港元丰机械制造有限公司 | Hook blade assembly suitable for roll cutting machine |
| CN113897720A (en) * | 2021-10-09 | 2022-01-07 | 鲁道夫(泉州)机械有限公司 | Computer jacquard machine track guiding device with knife protecting function and working method thereof |
| CN113981585A (en) * | 2021-11-01 | 2022-01-28 | 鲁道夫(泉州)机械有限公司 | Jacquard cutter hook separation device with lubrication protection function and working method thereof |
-
2012
- 2012-03-14 CN CN 201220094274 patent/CN202595452U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192318A1 (en) * | 2015-06-04 | 2016-12-08 | 连云港元丰机械制造有限公司 | Hook blade assembly suitable for roll cutting machine |
| CN113897720A (en) * | 2021-10-09 | 2022-01-07 | 鲁道夫(泉州)机械有限公司 | Computer jacquard machine track guiding device with knife protecting function and working method thereof |
| CN113981585A (en) * | 2021-11-01 | 2022-01-28 | 鲁道夫(泉州)机械有限公司 | Jacquard cutter hook separation device with lubrication protection function and working method thereof |
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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: 20121212 Termination date: 20160314 |