CN113373612B - Adjustable accurate positioning needle inserting device for embroidery - Google Patents
Adjustable accurate positioning needle inserting device for embroidery Download PDFInfo
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- CN113373612B CN113373612B CN202110740758.9A CN202110740758A CN113373612B CN 113373612 B CN113373612 B CN 113373612B CN 202110740758 A CN202110740758 A CN 202110740758A CN 113373612 B CN113373612 B CN 113373612B
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- positioning
- adjusting
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- hole
- embroidery
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/02—Machine needles
- D05C11/04—Arrangements for fastening or inserting in bars or carriers
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/02—Machine needles
- D05C11/06—Needle-driving or control mechanisms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses an adjustable accurate positioning needle inserting device for embroidery, which belongs to the technical field of embroidery and comprises: the device comprises a fixing device, an adjusting device and a positioning device; the left end of the adjusting device is installed on the top end of the fixing device in a threaded connection mode, the adjusting device can adjust the angle and the length direction of the fixing device, the positioning device is installed on the right end of the adjusting device in a threaded connection mode, and the positioning device positions the embroidery needle threading ring. The invention can determine the drop point of the embroidery needle for manual embroidery, and can position the threading ring of the embroidery needle embroidered by a machine at any position on the plane, thereby ensuring the position accuracy of the drop point of the embroidery needle.
Description
Technical Field
The invention relates to the technical field of embroidery, in particular to an adjustable accurate positioning needle inserting device for embroidery.
Background
The drop point of embroidery is crucial to the final finished product of embroidery, and the drop point is related to the success or failure of the embroidery product, whether the embroidery is manually embroidered or machine embroidered. The manual embroidery is to determine the position of a drop point by means of grids, but the grids are many and dense, so that deviation is easy to occur, and when the correction is carried out, the embroidery thread needs to be removed and the embroidery needs to be threaded again, so that time and labor are wasted; the existing machine embroidery uses the embroidery needle thread ring to limit the position of the embroidery needle, but if the embroidery needle thread ring is not accurately positioned, the embroidery product has defects.
Disclosure of Invention
In view of the above, the invention provides an adjustable precise positioning needle inserting device for embroidery, which solves the positioning problem of a thread passing ring of an embroidery needle.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable precisely-positioned needle insertion device for embroidery, comprising: the device comprises a fixing device, an adjusting device and a positioning device; the left end of the adjusting device is installed on the top end of the fixing device in a threaded connection mode, the adjusting device can adjust the angle and the length direction of the fixing device, the positioning device is installed on the right end of the adjusting device in a threaded connection mode, and the positioning device positions the embroidery needle threading ring.
Further, the fixing device comprises a fixing bracket and a tightening device; the tightening device is installed at the top end of the fixing support in a threaded manner.
Further, the fixed support comprises a first positioning support and a limiting support; the limiting bracket is vertically welded on the inner side wall of the first positioning bracket.
Furthermore, a first positioning hole and an adjusting hole are formed in the first positioning support; the adjusting hole is arc-shaped, and the center of the first positioning hole is used as the circle center.
Further, the tightening device comprises a stud, a top block and a tightening cap; the screwing cap is welded at the top end of the stud, the stud penetrates through the first positioning support and is connected to the first positioning support through a bolt, and the top block is installed at the bottom end of the stud.
Further, the adjusting device comprises an adjusting bracket, a first sliding rail and a second sliding rail; the left end of the adjusting support is in threaded connection with the first positioning hole and the adjusting hole in the first positioning support, the first sliding rail is welded at the right end of the adjusting support, and the first sliding rail is in sliding connection with the second sliding rail.
Furthermore, a second positioning hole and an auxiliary positioning hole are arranged on the adjusting support, and the distance between the center of the second positioning hole and the center of the auxiliary positioning hole is the same as the distance between the center of the first positioning hole and the central arc of the adjusting hole.
Furthermore, the positioning device comprises a second positioning support and a laser lamp device, the second positioning support is in threaded connection with the second sliding rail, and the laser lamp device is arranged on the second positioning support.
Furthermore, an embroidery needle threading ring hole is formed in the second positioning support, and the embroidery needle threading ring penetrates through the embroidery needle threading ring hole to be positioned.
Further, the laser lamp device emits bright spots, and a target drop point is searched on the embroidery cloth.
The invention has the beneficial effects that:
the angle adjusting device has the advantages that the adjusting bracket rotates by taking the round hole on the first positioning bracket as the circle center, so that the angle is adjusted; the second sliding rail can slide on the first sliding rail for length adjustment, a larger positioning range can be provided for the embroidery needle threading ring, and the use of the laser lamp device can help the embroidery needle to find an accurate drop point position; in addition, the fixing device has a positioning function, so that the positioning precision of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of an adjustable precise positioning needle inserting device.
FIG. 2 is a front view of the adjustable precise positioning needle inserting device.
Figure 3 the drawing shows a left side view of the fixing device.
Fig. 4 is a top view of the first positioning bracket.
Figure 5 the accompanying drawings are plan views of the adjustment bracket.
Wherein, in the figure:
1-a first positioning support, 2-a screwing cap, 3-a limiting support, 4-an adjusting support, 5-a first sliding rail, 6-a second sliding rail, 7-a second positioning support, 8-a laser lamp device, 9-a thread-passing ring hole of an embroidery needle, 10-a stud, 11-a top block, 12-a first positioning hole, 13-an adjusting hole, 14-an auxiliary positioning hole, 15-a second positioning hole and 16-a flanging.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides an adjustable precise positioning needle inserting device for embroidery, including: the device comprises a fixing device, an adjusting device and a positioning device; the fixing device comprises a fixing support and a tightening device, the fixing support comprises a first positioning support 1 and limiting supports 3, the limiting supports 3 are vertically welded on the inner side wall of the first positioning support 1, a flanging 16 is further arranged at the right end of the first positioning support 1, the flanging 16 abuts against the side face of the tabouret during installation, the two limiting supports 3 abut against the front face of the tabouret, a first positioning hole 12 and an adjusting hole 13 are formed in the first positioning support 1, the adjusting hole 13 is arc-shaped, and the center of the first positioning hole 12 is used as the circle center; the screwing device comprises a stud 10, a top block 11 and a screwing cap 2, the screwing cap 2 is welded at the top end of the stud 10, the stud 10 penetrates through a first positioning support 1 and is connected to the first positioning support 1 through a bolt, the top block 11 is installed at the lower end of the stud 10, after the needle feeding device is installed on the tabouret, the screwing cap 2 is rotated, and the stud 10 rotates to drive the top block 11 to downwards abut against the upper surface of the tabouret; the adjusting device comprises an adjusting support 4, a first sliding rail 5 and a second sliding rail 6, a second positioning hole 15 and an auxiliary positioning hole 14 are arranged on the adjusting support 4, the distance between the centers of the second positioning hole 15 and the auxiliary positioning hole 14 is the same as the distance between the center of the first positioning hole 12 and the central arc line of the adjusting hole 13, the adjusting support 4 is installed on the first positioning support 1 in a threaded mode, the first sliding rail 5 is welded at the right end of the adjusting support 4, the first sliding rail 5 is connected with the second sliding rail 6 in a sliding mode, the adjusting support 4 rotates around the center of the first positioning hole 12 and the second positioning hole 15 during positioning, angle adjustment is conducted, after the angle is determined, the bolt at the second positioning hole 15 is firstly screwed, then the bolt at the auxiliary positioning hole 14 is screwed, and the second sliding rail 6 slides in the first sliding rail 5 to conduct length direction adjustment; the positioning device comprises a second positioning support 7 and a laser lamp device 8, the second positioning support 7 is installed on the second sliding rail 6 in a threaded mode, the laser lamp device 8 is installed on the second positioning support 7, and the laser lamp device 8 sends out bright spots to embroidery cloth in the embroidery frame to determine the drop point of the embroidery needle.
Examples
When the device is used, the first positioning support 1 is firstly installed on the side edge of an embroidery frame, the flanging 16 at the right end of the first positioning support 1 abuts against the side surface of the embroidery frame, the limiting support 3 on the inner side wall of the first positioning support 1 abuts against the front surface of the embroidery frame, the screwing cap 2 is screwed, the stud 10 is rotated to drive the jacking block 11 to move downwards to abut against the upper surface of the embroidery frame and be screwed tightly, so that the device can be fixed and positioned on the embroidery frame, the first positioning hole 12 and the second positioning hole 15 are concentric, the center of the auxiliary positioning hole 14 is positioned on the central arc line of the adjusting hole 13, the first positioning hole 12 and the adjusting hole 13 are through holes, the second positioning hole 15 and the auxiliary positioning hole 14 are used as main and auxiliary positioning holes of the adjusting support 14, the adjusting support 4 rotates by taking the second positioning hole 15 as the circle center to carry out angle adjustment, at the moment, the bolts on the second positioning hole 15 and the auxiliary positioning hole 14 are screwed tightly, the second sliding rail 6 slides on the first sliding rail 5, the second positioning support 7 is fixedly installed on the second sliding rail 6, the second positioning support 7 can also slide on the first sliding rail 5 along with the second sliding rail 6, so that the length direction can be adjusted, the laser lamp device 8 is installed on the second positioning support 7, the laser lamp device 8 can adjust the length along with the second sliding rail 6 and adjust the angle along with the adjusting support 4, and the laser lamp device 8 can emit a bright point to find a target drop point. If the embroidery is manual embroidery, the laser bright spots are shot on the target landing points, then the bolts on the second positioning hole 15 and the auxiliary positioning hole 14 can be screwed down, and the positioning process is finished. If the machine embroidery is carried out, the machine is operated to enable the embroidery needle thread passing ring to align with the embroidery needle thread passing ring hole 9 to move, the machine is continuously adjusted until the embroidery needle thread passing ring can pass through the embroidery needle thread passing ring hole 9, and finally bolts on the second positioning hole 15 and the auxiliary positioning hole 14 are screwed.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed in the embodiment corresponds to the method disclosed in the embodiment, so that the description is simple, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. An adjustable accurate positioning needle inserting device for embroidery is characterized by comprising: the device comprises a fixing device, an adjusting device and a positioning device; the left end of the adjusting device is in threaded connection with the top end of the fixing device, the adjusting device can adjust the angle and the length direction on the fixing device, the positioning device is in threaded connection with the right end of the adjusting device, and the positioning device positions the embroidery needle threading ring;
the fixing device comprises a fixing bracket and a tightening device; the tightening device is installed at the top end of the fixed support in a threaded manner;
the fixed support comprises a first positioning support and a limiting support; the limiting bracket is vertically welded on the inner side wall of the first positioning bracket;
the first positioning bracket is provided with a first positioning hole and an adjusting hole; the adjusting hole is arc-shaped, and the center of the first positioning hole is taken as the circle center;
the tightening device comprises a stud, a top block and a tightening cap; the screwing cap is welded at the top end of the stud, the stud penetrates through the first positioning support and is connected to the first positioning support through a bolt, and the top block is installed at the bottom end of the stud;
a second positioning hole and an auxiliary positioning hole are arranged on the adjusting support, and the distance between the center of the second positioning hole and the center of the auxiliary positioning hole is the same as the distance between the center of the first positioning hole and the central arc line of the adjusting hole;
an embroidery needle threading ring hole is formed in the positioning bracket II, and the embroidery needle threading ring penetrates through the embroidery needle threading ring hole to be positioned;
the adjusting device comprises an adjusting bracket, a first sliding rail and a second sliding rail; the left end of the adjusting support is in threaded connection with the first positioning hole and the adjusting hole in the first positioning support, the first sliding rail is welded at the right end of the adjusting support, and the first sliding rail is in sliding connection with the second sliding rail;
the positioning device comprises a second positioning support and a laser lamp device, the second positioning support is installed on the second sliding rail in a threaded manner, and the laser lamp device is installed on the second positioning support;
the laser lamp device emits bright spots, and a target falling point is searched on the embroidery cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110740758.9A CN113373612B (en) | 2021-06-30 | 2021-06-30 | Adjustable accurate positioning needle inserting device for embroidery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110740758.9A CN113373612B (en) | 2021-06-30 | 2021-06-30 | Adjustable accurate positioning needle inserting device for embroidery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113373612A CN113373612A (en) | 2021-09-10 |
| CN113373612B true CN113373612B (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110740758.9A Active CN113373612B (en) | 2021-06-30 | 2021-06-30 | Adjustable accurate positioning needle inserting device for embroidery |
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| Country | Link |
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| CN (1) | CN113373612B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189912856A (en) * | 1899-01-05 | 1900-04-21 | Stickerei Feldmuehle | Improvements in Perforating Devices for Shuttle Embroidery Machines. |
| GB355374A (en) * | 1930-05-27 | 1931-08-27 | Gino Piccioni | Improved embroidering machine |
| CH702472A2 (en) * | 2009-12-18 | 2011-06-30 | Laesser Ag | Multi-needle head embroidery machine, multi-needle head for such, and thread cutter element and thread cutter for such. |
| CN106350952B (en) * | 2016-10-30 | 2018-09-07 | 贵州榜香郁苗绣服饰开发有限公司 | A kind of embroidery is accurately positioned with portable into needle device |
| CN206392340U (en) * | 2016-12-12 | 2017-08-11 | 天津斯巴克瑞汽车电子股份有限公司 | A kind of location structure for full-automatic glue-dropping machine |
| CN108898634B (en) * | 2018-07-06 | 2021-09-24 | 张显磊 | Method for accurately positioning embroidery machine target needle eye based on binocular camera parallax |
| CN209798293U (en) * | 2018-12-28 | 2019-12-17 | 上工富怡智能制造(天津)有限公司 | Infrared point needle position indicating device of embroidery machine |
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- 2021-06-30 CN CN202110740758.9A patent/CN113373612B/en active Active
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| CN113373612A (en) | 2021-09-10 |
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