CN105369399A - Needle plate - Google Patents
Needle plate Download PDFInfo
- Publication number
- CN105369399A CN105369399A CN201410401716.2A CN201410401716A CN105369399A CN 105369399 A CN105369399 A CN 105369399A CN 201410401716 A CN201410401716 A CN 201410401716A CN 105369399 A CN105369399 A CN 105369399A
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- CN
- China
- Prior art keywords
- substrate
- needle
- limiting plate
- depression
- pin
- 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.)
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a needle plate, comprising needles and a substrate. The substrate is provided with a plurality of needle holes. The needle comprises a needle tip, a needle body and a stop block connected with each other. The needle body is installed in the needle hole. The needle tip is above the substrate. The bottom of the substrate is provided with a spacing plate. The spacing plate is provided with a plurality of spacing grooves. The spacing grooves are cooperated with the stop blocks. The middle part of the spacing plate is provided with a downward depression, and the substrate is installed in the depression. The substrate is installed in the depression of the spacing plate, so the substrate and the spacing plate are detachable, and maintenance is convenient. The needle plate makes the substrate and the spacing plate be detachable, and maintenance is convenient, and cost is saved. The structure is simple.
Description
Technical field
The present invention relates to field of textile machinery, particularly relate to a kind of needle plate.
Background technology
Needle plate is widely used in field of textile machinery, especially for after dyeing and finishing in setting machine that cloth cover is shakeout.The needle plate of prior art, pin and substrate are non-dismountable connections, and when substrate there being pin damage fracture, need integral replacing needle plate, cost is larger.Therefore, for the ease of maintenance and cost-saving, need to develop a kind of convenient disassembly and the simple needle plate of structure.
Summary of the invention
The object of the present invention is to provide a kind of needle plate, it makes substrate and limiting plate detachably, easy to maintenance, saved cost, and structure is simple.
For reaching this object, the present invention by the following technical solutions:
A kind of needle plate, comprise pin and substrate, substrate is provided with some pin holes, and pin comprises the needle point, needle body and the limited block that are connected, and needle body is installed in pin hole, needle point is positioned at the top of substrate, the bottom of substrate is provided with limiting plate, and limiting plate is provided with some stopper slots, and stopper slot matches with limited block, the middle part of limiting plate is provided with downward depression, and substrate is installed in depression.
Wherein, depression is identical with the shape of substrate.
Wherein, the degree of depth of depression equals the half of the thickness of limiting plate.
Wherein, the cross section of limited block and stopper slot is " ten " font.
Wherein, the thickness of substrate is not more than the height of needle body.
Wherein, needle body and pin hole are matched in clearance.
Wherein, the quantity of pin hole is equal with the quantity of stopper slot.
Wherein, limiting plate is fixedly connected with by screw with substrate.
Beneficial effect of the present invention: a kind of needle plate, comprise pin and substrate, substrate is provided with some pin holes, and pin comprises the needle point, needle body and the limited block that are connected, and needle body is installed in pin hole, needle point is positioned at the top of substrate, the bottom of substrate is provided with limiting plate, and limiting plate is provided with some stopper slots, and stopper slot matches with limited block, the middle part of limiting plate is provided with downward depression, and substrate is installed in depression.Substrate is installed in the depression of limiting plate, makes substrate and limiting plate detachably, easy to maintenance, the invention enables substrate and limiting plate detachably, easy to maintenance, saved cost, and structure is simple.
Accompanying drawing explanation
Fig. 1 is perspective exploded view of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Fig. 4 is the structural representation of pin of the present invention.
Reference numeral is as follows:
1-pin; 11-needle point; 12-needle body; 13-limited block; 2-substrate; 21-pin hole; 3-limiting plate; 31-stopper slot; 32-caves in
Detailed description of the invention
Technical scheme of the present invention is further illustrated by specific embodiment below in conjunction with Fig. 1 to Fig. 4.
A kind of needle plate, comprise pin 1 and substrate 2, substrate 2 is provided with some pin holes 21, and pin 1 comprises the needle point 11, needle body 12 and the limited block 13 that are connected, and needle body 12 is installed in pin hole 21, needle point 11 is positioned at the top of substrate 2, the bottom of substrate 2 is provided with limiting plate 3, and limiting plate 3 is provided with some stopper slots 31, and stopper slot 31 matches with limited block 13, the middle part of limiting plate 3 is provided with downward depression 32, and substrate 2 is installed in depression 32.Substrate 2 is installed in the depression 32 of limiting plate 3, makes substrate 2 detachable with limiting plate 3, easy to maintenance.The invention enables substrate 2 detachable with limiting plate 3, easy to maintenance, saved cost, and structure is simple.
In the present embodiment, depression 32 is identical with the shape of substrate 2, and substrate 2 is installed in the depression 32 of limiting plate 3, makes substrate 2 detachable with limiting plate 3, easy to maintenance.The degree of depth of depression 32 equals the half of the thickness of limiting plate 3, ensure that the intensity of limiting plate 3.
In the present embodiment, the cross section of limited block 13 and stopper slot 31 is " ten " font, and stopper slot 31 avoids the rotation of pin 1 in substrate 2 with coordinating of limited block 13.The thickness of substrate 2 is not more than the height of needle body 12, makes the top being exposed at substrate 2 outside needle point 11, for hook granny rag.
In the present embodiment, needle body 12 and pin hole 21 are matched in clearance, and namely the internal diameter of pin hole 21 is greater than the external diameter of needle body 12.After pin 1 damages fracture, facilitate the taking-up of pin 1.The quantity of pin hole 21 is equal with the quantity of stopper slot 31, and the pin hole 21 namely on substrate 2 and stopper slot 31 one_to_one corresponding on limiting plate 3, needle body 12 is installed in pin hole 21, and the limited block 13 of pin 1 is installed in stopper slot 31.
In the present embodiment, limiting plate 3 is fixedly connected with by screw with substrate 2, namely limiting plate 3 and substrate 2 are for removably connecting, when pin 1 damages fracture, remove limiting plate 3 by screw, then take out the pin 1 of fracture, change new pin 1, again limiting plate 3 and substrate 2 are fixed, form new needle plate, can continue to use.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (8)
1. a needle plate, comprise pin (1) and substrate (2), described substrate (2) is provided with some pin holes (21), it is characterized in that, described pin (1) comprises the needle point (11) be connected, needle body (12) and limited block (13), described needle body (12) is installed in described pin hole (21), described needle point (11) is positioned at the top of described substrate (2), the bottom of described substrate (2) is provided with limiting plate (3), described limiting plate (3) is provided with some stopper slots (31), described stopper slot (31) matches with described limited block (13), the middle part of described limiting plate (3) is provided with downward depression (32), described substrate (2) is installed in described depression (32).
2. a kind of needle plate according to claim 1, is characterized in that, described depression (32) is identical with the shape of described substrate (2).
3. a kind of needle plate according to claim 1, is characterized in that, the degree of depth of described depression (32) equals the half of the thickness of described limiting plate (3).
4. a kind of needle plate according to claim 1, is characterized in that, the cross section of described limited block (13) and described stopper slot (31) is " ten " font.
5. a kind of needle plate according to claim 1, is characterized in that, the thickness of described substrate (2) is not more than the height of described needle body (12).
6. a kind of needle plate according to claim 1, is characterized in that, described needle body (12) and described pin hole (21) are matched in clearance.
7. a kind of needle plate according to claim 1, is characterized in that, the quantity of described pin hole (21) is equal with the quantity of described stopper slot (31).
8. a kind of needle plate according to claim 1, is characterized in that, described limiting plate (3) is fixedly connected with by screw with described substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401716.2A CN105369399A (en) | 2014-08-14 | 2014-08-14 | Needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401716.2A CN105369399A (en) | 2014-08-14 | 2014-08-14 | Needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105369399A true CN105369399A (en) | 2016-03-02 |
Family
ID=55372012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410401716.2A Pending CN105369399A (en) | 2014-08-14 | 2014-08-14 | Needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369399A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142566A (en) * | 2017-06-26 | 2017-09-08 | 朱新超 | A kind of dust-proof weaving needle stand |
| CN110725077A (en) * | 2019-09-27 | 2020-01-24 | 郑培智 | Textile machine needle seat for yarn residue cleaning |
-
2014
- 2014-08-14 CN CN201410401716.2A patent/CN105369399A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142566A (en) * | 2017-06-26 | 2017-09-08 | 朱新超 | A kind of dust-proof weaving needle stand |
| CN107142566B (en) * | 2017-06-26 | 2019-08-16 | 朱新超 | A kind of dust-proof weaving needle stand |
| CN110725077A (en) * | 2019-09-27 | 2020-01-24 | 郑培智 | Textile machine needle seat for yarn residue cleaning |
| CN110725077B (en) * | 2019-09-27 | 2021-04-23 | 郑培智 | Textile machine needle seat for yarn residue cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |