CN204455500U - A kind of flush joint machine aided bullet needle plate - Google Patents
A kind of flush joint machine aided bullet needle plate Download PDFInfo
- Publication number
- CN204455500U CN204455500U CN201420866052.2U CN201420866052U CN204455500U CN 204455500 U CN204455500 U CN 204455500U CN 201420866052 U CN201420866052 U CN 201420866052U CN 204455500 U CN204455500 U CN 204455500U
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- needle plate
- pin hole
- hollow slots
- trajectory
- resisting force
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Abstract
The utility model relates to a kind of flush joint machine aided bullet needle plate.The needle plate that object is to provide should have the suture quality of guarantee elastic fabric and enhance productivity.Technical scheme is: a kind of flush joint machine aided bullet needle plate, comprises needle plate body; Needle plate body is shaped with pin hole and some hollow slots; Needle plate body is provided with one and is arranged in the resisting force sheet stretched in stitching trajectory and toward pin hole feedstock direction; Resisting force sheet tilts upward outstanding liter to apply certain damping force to being sewed fabric near pin hole one end.Outstanding rise is 2-3mm.The length of described resisting force sheet is 10-14mm and width is 2-4mm.Described hollow slots comprise be arranged symmetrically in sew up trajectory both sides side hollow slots, be arranged in and sew up in trajectory and the short hollow slots and being arranged in being positioned at pin hole feed direction side is sewed up in trajectory and is positioned at the long hollow slots of side, pin hole discharging direction.Described resisting force sheet is arranged in above short hollow slots.Described resisting force sheet is that stainless steel substrates bends and forms.
Description
Technical field
The utility model relates to a kind of flat seam machine, specifically a kind of needle plate in flat seam machine.
Background technology
In Apparel Manufacturing, usually can use some can make clothes have the elastic fabric of certain retractility.Operative employee must strut elastic fabric conjunction with hand when sewing elastic fabric, otherwise elastic fabric can lose draftability after sewing, easily causes sutures breaks and seam broken problem when wearing.
But such mode of operation mainly relies on the experience of operative employee, be difficult to determine that force size and force direction are all sewed up according to unified standard, cause that operating efficiency is low, rework rate is high and unstable product quality.
Utility model content
The purpose of this utility model overcomes the deficiency in above-mentioned background technology, provides a kind of flush joint machine aided bullet needle plate, and this needle plate should have the suture quality of guarantee elastic fabric and enhance productivity.
The technical solution of the utility model is: a kind of flush joint machine aided bullet needle plate, comprises needle plate body; Described needle plate body is shaped with and is convenient to pin hole that eedle interts up and down and is arranged in pin hole surrounding and is parallel to some the hollow slots sewing up trajectory; It is characterized in that: described needle plate body is provided with one and is arranged in the resisting force sheet stretched in stitching trajectory and toward pin hole feedstock direction; Described resisting force sheet tilts upward outstanding liter to apply certain damping force to being sewed fabric near pin hole one end.
Described outstanding rise is 2-3mm.
The length of described resisting force sheet is 10-14mm and width is 2-4mm.
Described hollow slots comprise be arranged symmetrically in sew up trajectory both sides side hollow slots, be arranged in and sew up in trajectory and the short hollow slots and being arranged in being positioned at pin hole feed direction side is sewed up in trajectory and is positioned at the long hollow slots of side, pin hole discharging direction.
Described resisting force sheet is arranged in above short hollow slots.
Described resisting force sheet is that stainless steel substrates bends and forms.
The beneficial effects of the utility model are:
The utility model can ensure that elastic fabric is stretched with unified dynamics and direction when sewing up, thus reduces error between operative employee, reduces labour intensity, improves production efficiency, ensure that the quality of product.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is backsight structural representation of the present utility model.
Fig. 3 is left TV structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, a kind of flush joint machine aided bullet needle plate, comprises needle plate body 1; Described needle plate body is shaped with and is convenient to the pin hole 2 that eedle interts up and down and some the hollow slots being arranged in pin hole surrounding.
The quantity of described hollow slots is three and is all parallel to sew up trajectory 9, comprise be arranged symmetrically in sew up trajectory both sides side hollow slots 31, be arranged in and sew up in trajectory and be arranged in the short hollow slots 32 of pin hole feed direction side and be arranged in eedle and sew up in trajectory and the long hollow slots 33 (figure arrow A represents elastic fabric feed direction) being positioned at side, pin hole discharging direction.Described needle plate body is also shaped with some graduation marks and plays two counter sinks 5 of fixation.
Improvements of the present utility model are:
Described needle plate body is provided with a resisting force sheet 4 (showing resisting force sheet in figure to be arranged in above short hollow slots); Described resisting force sheet is arranged in be sewed up in trajectory and is arranged in pin hole feedstock direction side (below of Fig. 1 pin hole); Described resisting force sheet to be fixed on needle plate body the lower end of resisting force sheet (in the Fig. 1) away from one end of pin hole, resisting force sheet then tilts upward near pin hole one end and outstanding to rise the upper end of resisting force sheet (in the Fig. 1), with when sewing fabric, certain damping force is applied to fabric; The outstanding rise of described resisting force sheet is generally 2-3mm, changes the size of the outstanding rise damping force adjustable of resisting force sheet, thus obtains the drawing effect different to elastic fabric.
Under normal circumstances, described resisting force sheet is that stainless steel substrates bends and forms and be welded on needle plate body, and the length of resisting force sheet is 10-14mm and width is 2-4mm.
Operation principle of the present utility model is:
Under first the elastic fabric that needs are sewed up being put into the presser feet of Sewing machines; Sewing process Elastic fabric moves on needle plate, is drawn and be forced to produce trace stretching (drawing effect remains consistent), the then automatic retracted of the elastic fabric after stitching by elastic fabric during resisting force sheet by hook.
Claims (6)
1. a flush joint machine aided bullet needle plate, comprises needle plate body (1); Described needle plate body be shaped with the pin hole (2) being convenient to eedle and interting up and down and be arranged in pin hole surrounding and be parallel to some the hollow slots sewing up trajectory; It is characterized in that: described needle plate body is provided with one and is arranged in the resisting force sheet (4) stretched in stitching trajectory and toward pin hole feedstock direction; Described resisting force sheet tilts upward outstanding liter to apply certain damping force to being sewed fabric near pin hole one end.
2. a kind of flush joint machine aided bullet needle plate according to claim 1, is characterized in that: described outstanding rise is 2-3mm.
3. a kind of flush joint machine aided bullet needle plate according to claim 2, is characterized in that: the length of described resisting force sheet is 10-14mm and width is 2-4mm.
4. a kind of flush joint machine aided bullet needle plate according to claim 3, is characterized in that: described hollow slots comprise be arranged symmetrically in sew up trajectory both sides side hollow slots (31), be arranged in and sew up in trajectory and the short hollow slots (32) and being arranged in being positioned at pin hole feed direction side is sewed up in trajectory and is positioned at the long hollow slots (33) of side, pin hole discharging direction.
5. a kind of flush joint machine aided bullet needle plate according to claim 4, is characterized in that: described resisting force sheet is arranged in above short hollow slots.
6. a kind of flush joint machine aided bullet needle plate according to claim 5, is characterized in that: described resisting force sheet is that stainless steel substrates bends and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866052.2U CN204455500U (en) | 2014-12-30 | 2014-12-30 | A kind of flush joint machine aided bullet needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866052.2U CN204455500U (en) | 2014-12-30 | 2014-12-30 | A kind of flush joint machine aided bullet needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204455500U true CN204455500U (en) | 2015-07-08 |
Family
ID=53662412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866052.2U Active CN204455500U (en) | 2014-12-30 | 2014-12-30 | A kind of flush joint machine aided bullet needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204455500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177879A (en) * | 2015-09-01 | 2015-12-23 | 北京华美丽服饰有限公司 | Flat seaming machine with corner folding function |
-
2014
- 2014-12-30 CN CN201420866052.2U patent/CN204455500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177879A (en) * | 2015-09-01 | 2015-12-23 | 北京华美丽服饰有限公司 | Flat seaming machine with corner folding function |
| CN105177879B (en) * | 2015-09-01 | 2018-07-27 | 北京华美丽服饰有限公司 | A kind of band folds the flat seaming machine of angle function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |