CN202610528U - Needle bed for four-needle six-thread sewing machine - Google Patents
Needle bed for four-needle six-thread sewing machine Download PDFInfo
- Publication number
- CN202610528U CN202610528U CN 201220133045 CN201220133045U CN202610528U CN 202610528 U CN202610528 U CN 202610528U CN 201220133045 CN201220133045 CN 201220133045 CN 201220133045 U CN201220133045 U CN 201220133045U CN 202610528 U CN202610528 U CN 202610528U
- Authority
- CN
- China
- Prior art keywords
- line
- needle stand
- needle
- pedestal
- hole
- 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
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a needle bed for a four-needle six-thread sewing machine, belongs to the technical field of sewing machines, and aims to solve the problem that the existing thread passing part is easy to abrade to cause the whole needle bed to be scrapped. The needle bed for the four-needle six-thread sewing machine comprises a base for fixing five needle heads, the base is detachably connected with a thread passing piece, and a thread passing hole capable of guiding a thread to the needle heads is formed on the thread passing piece. According to the utility model, the thread passing hole is formed on the thread passing piece, and the thread passing piece is detachably connected with the base, therefore only the thread passing piece needs to be detached for replacing a new one in necessary without replacing the whole needle bed, and the service life is prolonged.
Description
Technical field
The utility model belongs to the sewing machine technique field, relates to a kind of needle stand of four pins, six line sewing machines.
Background technology
Four pins, six line sewing machines have unique butt joint decorative pattern stitching, can be used for seam and common ornamental seam, but also single line are made the sennit stitching as Art Design, more increase the attractive in appearance of dress-goods with from different effects.Mainly be suitable for multiple lining knitting, tatting.
On four pins, six line sewing machines, needle stand all is provided with cable-through hole, and convenient every line is guided separately makes it not interfere with each other.Existing needle stand and the processing of cable-through hole structure one, two problems can appear in this design.First: if needle stand does not have hardness, but all sewing threads all will pass through cable-through hole, do not reach the line requirement, if needle stand has hardness, needle stand is prone to scrap, and yield rate is low.Second: the volume of needle stand own is just little, and the size of therefore processing cable-through hole is not easy to guarantee, after use a period of time, crosses line part easy abrasion again, causes scrapping of whole needle stand.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of needle stand of long service life of four pins, six line sewing machines, and has guaranteed line mass again, has improved sewing performance.
The purpose of the utility model can realize through following technical proposal: a kind of needle stand of four pins, six line sewing machines; Comprise the pedestal that is used for fixing five syringe needles; It is characterized in that; Be removably connected with line spare on the described pedestal, and offered on the described line spare excessively and can guide the cable-through hole of lines to syringe needle.
Be fixed with five syringe needles on the needle stand, the cable-through hole on the needle stand is with in the clear line hole that is directed to needle tip clearly of each bar line.Cable-through hole and lines constantly rub in running, and the cable-through hole serious wear then can't be used, and cable-through hole was located on the line spare, cross line spare and removably connect with pedestal, disassemble one of replacing as long as will cross line spare, and need not to change whole needle stand.
On the needle stand of above-mentioned four pins, six line sewing machines, the described line spare of crossing comprises mast and connecting portion, and described cable-through hole is arranged on the mast, and described connecting portion is fixed on the needle stand.
On the needle stand of above-mentioned four pins, six line sewing machines, described pedestal is provided with the groove of dodging that holds mast.Be close to mutually with pedestal owing to cross line spare, after groove is dodged in setting, guarantee that pedestal does not block line with crossing line spare, makes sewing thread can pass the cable-through hole on the mast with not carrying the baby.
On the needle stand of above-mentioned four pins, six line sewing machines, offer the groove that is complementary with the connecting portion shape on the described pedestal, described connecting portion can embed in the groove of needle stand.Groove is used to hold connecting portion, makes that connection is more stable.
On the needle stand of above-mentioned four pins, six line sewing machines, have fixing hole on the described connecting portion, screw passes fixing hole and will cross line spare and be fixed on the pedestal.Offer screwed hole on the pedestal, tightening screw can closely be fixed on the pedestal crossing line spare.
On the needle stand of above-mentioned four pins, six line sewing machines, have fixing hole on the described connecting portion, alignment pin passes fixing hole and will cross line spare and be fixed on the pedestal.Offer pin-and-hole on the pedestal, alignment pin is passed fixing hole and inserts pin-and-hole, line spare accurately was positioned on the pedestal securely.
On the needle stand of above-mentioned four pins, six line sewing machines, described cable-through hole has 4 and a word to be evenly arranged on the mast.Cable-through hole word order, each hole have only a line to pass, and each bar line is not interfered with each other.4 cable-through holes are evenly distributed, make every line clearly pass cable-through hole to syringe needle.
Compared with prior art, the needle stand of these four pins, six line sewing machines has the following advantages:
1. pedestal removably connects with crossing line spare, and after losing efficacy, what only need more renew crosses line spare just crossing the wearing and tearing of line spare so, and needle stand need not to change and still can continue to use the service life of having improved needle stand.
But pedestal with cross line spare separate machined, reduced processing pedestal and the difficulty of crossing line spare, make the each side size reach requirement easily.
3. crossing in the processing of line spare needs heat treatment to improve its performance; Material performance requirement for crossing line spare is higher; And just not high comparatively speaking for the material requirements of pedestal, under the quality prerequisite that guarantees pedestal, can be at the more suitable made pedestal of the convenient selection of materials; Make that processing is convenient, enhance productivity greatly.
Description of drawings
Fig. 1 is the structural representation after the needle stand of these four pins, six line sewing machines assembles.
Fig. 2 is the structure cutaway view of pedestal in the needle stand of four pins, six line sewing machines.
Fig. 3 is a sketch map of crossing line spare in the needle stand of four pins, six line sewing machines.
Among the figure, 1, pedestal; 2, cross line spare; 3, cable-through hole; 4, mast; 5, connecting portion; 6, dodge groove; 7, groove; 8, fixing hole; 9, pin hole.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1, the needle stand of these four pins, six line sewing machines comprises the pedestal 1 and cable-through hole 3 that is used for fixing five syringe needles, is fixed with line spare 2 on the pedestal 1.Cable-through hole 3 was opened on the line spare 2, crossed line spare 2 and removably connected with pedestal 1.
Specifically, like Fig. 1, Fig. 2, shown in Figure 3, cross line spare 2 and comprise mast 4 and connecting portion 5, cable-through hole 3 is arranged on the mast 4, and connecting portion 5 is fixed on the needle stand.Pedestal 1 be provided with hold mast 4 dodge groove 6, also offer the groove 7 that is complementary with connecting portion 5 shapes, made line spare 2 stably to be fixed on the pedestal 1 like this.Have fixing hole 8 on the connecting portion 5, screw passes fixing hole 8 and will cross line spare 2 and be fixed on the pedestal 1.Certainly, we can also pass fixing hole 8 through alignment pin and will cross line spare 2 and be fixed on the pedestal 1.Cable-through hole 3 has 4 and a word to be evenly arranged on the mast 4, guarantees that every line that passes cable-through hole 3 does not interfere with each other.
The pedestal 1 of present embodiment has the pin hole 9 of 5 ability fixed needles, is evenly arranged on the mast 4 so be provided with 3,4 cable-through hole 3 levels of 4 cable-through holes.Tighten fixed needle through adjustment screw again in the end insertion pin hole 9 with syringe needle.Because belonging to mistake line spare 2, pedestal 1 removably connects; So the height of pedestal 1 can shorten accordingly when processing pedestal 1; Therefore the degree of depth of pin hole 9 also reduces thereupon, and this just greatly reduces the difficulty of processing pin hole 9, and the size at pin hole 9 places also reaches requirement more easily.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used pedestal 1, crosses line spare 2, cable-through hole 3, mast 4, connecting portion 5, dodged terms such as groove 6, groove 7, fixing hole 8, pin hole 9 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (7)
1. the needle stand of pin six line sewing machines comprises the pedestal (1) that is used for fixing five syringe needles, it is characterized in that, is removably connected with line spare (2) on the described pedestal (1), offers on the described line spare (2) excessively and can guide the cable-through hole (3) of lines to syringe needle.
2. the needle stand of four pins, six line sewing machines according to claim 1 is characterized in that, the described line spare (2) of crossing comprises mast (4) and connecting portion (5), and described cable-through hole (3) is arranged on the mast (4), and described connecting portion (5) is fixed on the needle stand.
3. the needle stand of four pins, six line sewing machines according to claim 1 and 2 is characterized in that, described pedestal (1) be provided with hold mast (4) dodge groove (6).
4. the needle stand of four pins, six line sewing machines according to claim 2 is characterized in that, offers the groove (7) that is complementary with connecting portion (5) shape on the described pedestal (1), and described connecting portion (5) can embed in the groove (7) of needle stand.
5. according to the needle stand of claim 2 or 4 described four pins, six line sewing machines, it is characterized in that having fixing hole (8) on the described connecting portion (5), screw passes fixing hole (8) and will cross line spare (2) and be fixed on the pedestal (1).
6. the needle stand of four pins, six line sewing machines according to claim 5 is characterized in that, has fixing hole (8) on the described connecting portion (5), and alignment pin passes fixing hole (8) and will cross line spare (2) and be fixed on the pedestal (1).
7. the needle stand of four pins, six line sewing machines according to claim 6 is characterized in that, described cable-through hole (3) has 4 and a word to be evenly arranged on the mast (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220133045 CN202610528U (en) | 2012-03-31 | 2012-03-31 | Needle bed for four-needle six-thread sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220133045 CN202610528U (en) | 2012-03-31 | 2012-03-31 | Needle bed for four-needle six-thread sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610528U true CN202610528U (en) | 2012-12-19 |
Family
ID=47344240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220133045 Expired - Fee Related CN202610528U (en) | 2012-03-31 | 2012-03-31 | Needle bed for four-needle six-thread sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934074A (en) * | 2015-07-01 | 2015-09-23 | 苏州利宏原精密零件有限公司 | Combined assembly needle stand |
| CN105506871A (en) * | 2016-02-29 | 2016-04-20 | 星锐缝纫机(嘉兴)有限公司 | Needle clamp of sewing machine |
-
2012
- 2012-03-31 CN CN 201220133045 patent/CN202610528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934074A (en) * | 2015-07-01 | 2015-09-23 | 苏州利宏原精密零件有限公司 | Combined assembly needle stand |
| CN105506871A (en) * | 2016-02-29 | 2016-04-20 | 星锐缝纫机(嘉兴)有限公司 | Needle clamp of sewing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202610528U (en) | Needle bed for four-needle six-thread sewing machine | |
| CN104074004A (en) | Three-dimensional embroidery | |
| CN107829229A (en) | A kind of needle stand device for being used to sew the anti-breaking pin of function | |
| CN207452421U (en) | A kind of use in sewing machine line sending cam | |
| CN202744771U (en) | Three-needle six-thread locking type sewing machine | |
| CN204849285U (en) | Tortuous sewing machine's double -layered tongue presser foot | |
| CN202519453U (en) | Yarn trapper component for high speed parallel sewing machine | |
| CN201272895Y (en) | Thread passing device for sewing machine | |
| CN203462256U (en) | Cam thread sorting mechanism of multi-needle machine | |
| CN211036357U (en) | Telescopic thread clamping device of sewing machine | |
| CN1936142B (en) | Knitting tool | |
| CN102041642A (en) | Woollen sweater linking machine | |
| CN105568724A (en) | Pillow end embroidery | |
| CN101942744A (en) | Dual-purpose portable closing machine of single-needle single-line and double-needles double-lines | |
| CN207498609U (en) | A kind of orientable computer sewing machine | |
| CN205295672U (en) | Thick material tang sewing device and tortuous sewing machine | |
| CN202717950U (en) | Improved equipment component for muff thread trace processing | |
| CN201809574U (en) | Exposed spandex miniature yarn hindering machine for stocking-making machine | |
| CN201809575U (en) | Bare polyurethane fiber minitype holding machine | |
| CN201809576U (en) | Miniature bare spandex yarn retainer for hosiery machine | |
| CN204982323U (en) | Wire clamping device | |
| CN104074003A (en) | Compound embroidery | |
| CN209873253U (en) | Sweater needle combination external member | |
| CN205295683U (en) | Roller trolley's faller subassembly | |
| CN202160750U (en) | Insole with cross-stitch needle holes |
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: 20121219 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |