CN205313812U - Seam is by machine spring stitch device - Google Patents
Seam is by machine spring stitch device Download PDFInfo
- Publication number
- CN205313812U CN205313812U CN201620055256.7U CN201620055256U CN205313812U CN 205313812 U CN205313812 U CN 205313812U CN 201620055256 U CN201620055256 U CN 201620055256U CN 205313812 U CN205313812 U CN 205313812U
- Authority
- CN
- China
- Prior art keywords
- presser foot
- guide
- presser feet
- needle bar
- axis
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a seam is by machine spring stitch device, including needle bar seat, presser foot cover, needle bar, presser foot and guiding axle, the guiding axle lower extreme adorn admittedly on the needle bar seat, the tip is equipped with the needle bar before the guiding axle, needle bar front end eedle, eedle are fixed in the needle bar through pinprick on, the guiding axle lateral wall be equipped with the guide way, the guide way front end extends to the guiding axle front end, presser foot cover set up on the guiding axle, the presser foot lower extreme is adorned admittedly in the presser foot and is sheathe in, presser foot cover and needle bar seat between be equipped with the presser foot spring, the presser foot spring housing is on the guiding axle. The utility model overcomes prior art's is not enough, and the project organization is reasonable, and the presser foot dress is sheathe in at the presser foot to withstanding with the presser foot spring, making on its presser foot cover hugs closely the shock attenuation felt, during operation shock attenuation felt can play fine shock attenuation, fall the effect of making an uproar.
Description
Technical field
This utility model relates to sewing quilt machine technical field, is specifically related to a kind of sewing quilt machine spring pin device.
Background technology
Sewing quilt machine is the one of quilter, is a kind of textile machine for sewing the upper linear pattern such as mattress, bedcover, cotton-wadded quilt. Sewing quilt machine includes the support member of equal length, and this support is constructed independently and moved up and down by independent action bars; Being arranged on the multiple eedles on support member, be arranged on the guide under support member, this guide is provided with pilot hole, and the eedle support member of carrying eedle is fixed on support member through this pilot hole. Each support bar is provided with presser feet, is supported by spring simultaneously. Presser feet and assembly thereof are its critical components, and the design of existing stitch device is unreasonable, and damping effect is poor, and noise is bigger.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of sewing quilt machine spring pin device, overcome the deficiencies in the prior art, design rational in infrastructure, presser feet is contained in presser feet and puts, and withstand with presser feet spring so that it is presser feet set is close on damping felt, and during work, damping felt can play good damping, Noise Reduction.
Technical problem to be solved in the utility model can be realize by the following technical programs:
A kind of sewing quilt machine spring pin device, including needle bar frame, presser feet set, shank, presser feet and the axis of guide, described axis of guide lower end is installed on needle bar frame, axis of guide leading section is provided with shank, shank front end eedle, eedle is pricked by pin and is fixed on shank, described axis of guide sidewall is provided with gathering sill, gathering sill front end extends to axis of guide front end, described presser feet set is arranged on the axis of guide, presser feet lower end is installed in presser feet and puts, and is provided with presser feet spring between described presser feet set and needle bar frame, and presser feet spring is placed on the axis of guide.
It is threaded connection between the described axis of guide and shank.
Being cased with damping pad on described shank, damping pad upper end is fixed by shank screw.
It is provided with damping felt between described damping pad and axis of guide front end face.
Described presser feet puts and is provided with guide blot, and guide blot front end extends in gathering sill.
Compared with prior art, the beneficial effects of the utility model are:
This utility model is contained in presser feet by presser feet and puts, and withstands with presser feet spring so that it is presser feet set is close on damping felt, and during work, damping felt can play good damping, Noise Reduction.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
A kind of sewing quilt machine spring pin device, including needle bar frame 1, presser feet set 2, shank 3, presser feet 4 and the axis of guide 5, the described axis of guide 5 lower end is installed on needle bar frame 1, it is threaded connection between the described axis of guide 5 and shank 3, shank 3 is cased with damping pad 6, damping pad 6 upper end is fixed by shank screw 7, is provided with damping felt 8 between damping pad 6 and the axis of guide 5 front end face; The axis of guide 5 leading section is provided with shank 3, shank 3 front end eedle 9, eedle 9 is pricked 10 by pin and is fixed on shank 3, the described axis of guide 5 sidewall is provided with gathering sill 501, gathering sill 501 front end extends to the axis of guide 5 front end, described presser feet set 2 is arranged on the axis of guide 5, presser feet 4 lower end is installed on presser feet set 2, it is provided with presser feet spring 11 between described presser feet set 2 and needle bar frame 1, presser feet spring 11 is placed on the axis of guide 5, described presser feet set 2 is provided with guide blot 12, and guide blot 12 front end extends in gathering sill 501.
During work, whole stitch device moves downwardly together, when presser feet touches sewing object, needle bar frame is retrodicted and is moved eedle part (axis of guide, shank, shank screw, pin bundle, damping felt, eedle) and continue to move downward, eedle sews through the pin hole on presser feet and sewing object, and at this moment presser feet spring is impaction state. Damping felt is away from presser feet set, and after a sewing action completes, eedle part is lifted, and presser feet spring withstands presser feet set and fits with damping felt, and at this moment damping felt just serves the effect reducing impulsive force, and presser feet spring discharges simultaneously.
It should be noted that, in this article, such as term " including ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment. When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit; Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (5)
1. a sewing quilt machine spring pin device, including needle bar frame, presser feet set, shank, presser feet and the axis of guide, it is characterized in that: described axis of guide lower end is installed on needle bar frame, axis of guide leading section is provided with shank, shank front end eedle, eedle is pricked by pin and is fixed on shank, described axis of guide sidewall is provided with gathering sill, gathering sill front end extends to axis of guide front end, described presser feet set is arranged on the axis of guide, presser feet lower end is installed in presser feet and puts, and is provided with presser feet spring between described presser feet set and needle bar frame, and presser feet spring is placed on the axis of guide.
2. sewing quilt machine spring pin device as claimed in claim 1, it is characterised in that be threaded connection between the described axis of guide and shank.
3. sewing quilt machine spring pin device as claimed in claim 2, it is characterised in that being cased with damping pad on described shank, damping pad upper end is fixed by shank screw.
4. sewing quilt machine spring pin device as claimed in claim 3, it is characterised in that be provided with damping felt between described damping pad and axis of guide front end face.
5. sewing quilt machine spring pin device as claimed in claim 1, it is characterised in that described presser feet puts and is provided with guide blot, and guide blot front end extends in gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055256.7U CN205313812U (en) | 2016-01-20 | 2016-01-20 | Seam is by machine spring stitch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055256.7U CN205313812U (en) | 2016-01-20 | 2016-01-20 | Seam is by machine spring stitch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205313812U true CN205313812U (en) | 2016-06-15 |
Family
ID=56205206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055256.7U Expired - Fee Related CN205313812U (en) | 2016-01-20 | 2016-01-20 | Seam is by machine spring stitch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205313812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829229A (en) * | 2017-10-31 | 2018-03-23 | 安徽省萧县徽星机械制造有限公司 | A kind of needle stand device for being used to sew the anti-breaking pin of function |
| CN108385286A (en) * | 2018-04-16 | 2018-08-10 | 安徽省萧县徽星机械制造有限公司 | A kind of sewing quilt machine spring pin device |
-
2016
- 2016-01-20 CN CN201620055256.7U patent/CN205313812U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829229A (en) * | 2017-10-31 | 2018-03-23 | 安徽省萧县徽星机械制造有限公司 | A kind of needle stand device for being used to sew the anti-breaking pin of function |
| CN107829229B (en) * | 2017-10-31 | 2020-02-11 | 安徽省萧县徽星机械制造有限公司 | Needle seat device capable of preventing needle from being broken for quilt sewing machine |
| CN108385286A (en) * | 2018-04-16 | 2018-08-10 | 安徽省萧县徽星机械制造有限公司 | A kind of sewing quilt machine spring pin device |
| CN108385286B (en) * | 2018-04-16 | 2024-02-06 | 安徽省萧县徽星机械制造有限公司 | Spring stitch device for quilt sewing 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 |
Granted publication date: 20160615 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |