CN203715899U - Computer lockstitch sewing machine driving mechanism installing structure - Google Patents
Computer lockstitch sewing machine driving mechanism installing structure Download PDFInfo
- Publication number
- CN203715899U CN203715899U CN201420050766.6U CN201420050766U CN203715899U CN 203715899 U CN203715899 U CN 203715899U CN 201420050766 U CN201420050766 U CN 201420050766U CN 203715899 U CN203715899 U CN 203715899U
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- China
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- sewing machine
- handle
- backstitch
- computer flat
- flat sewing
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Abstract
A computer lockstitch sewing machine driving mechanism installing structure comprises a direct driving computer lockstitch sewing machine body (1) and is characterized in that a backstitch handle installing groove (5) is formed in the tail part of the end surface of the right side of the direct driving computer lockstitch sewing machine body (1), a backstitch handle (6) is arranged inside the backstitch handle installing groove (5), and the distance between the end surface of the right side of the backstitch handle (6) and the bottom surface of the backstitch handle installing groove (5) is not larger than the height of the backstitch handle installing groove (5). The backstitch handle is installed on the computer lockstitch sewing machine body instead of being installed on a direct driving motor cover, so that the occupied space of a computer lockstitch sewing machine driving mechanism can be narrowed, the heat dissipation efficiency of the computer lockstitch sewing machine driving mechanism can be improved, the working safety of a computer lockstitch sewing machine is enhanced, and the service life is prolonged.
Description
Technical field
The utility model relate to industrial sewing machine neck or, relate in particular to a kind of industrial computer flat seam machine driving mechanism mounting structure, dwindled taking up room of driving mechanism, improved the heat-sinking capability of computer flat sewing machine.
Background is held art
Sewing machine for covering chain stitch is mainly with a sewing thread, forms a kind of stitching on sewing, the textile clothing machine that one or more layers sewing is interweaved or unite by a seam.Conventionally be divided into two kinds of purposes of thin material and thick material, sewing machine for covering chain stitch can be made the goods such as the fabrics such as cotton, fiber crops, silk, hair, artificial fibre and leather, plastics, paper, and it is knitting that thin material is generally used for, underwear, shirt, uniform etc., thick material is generally used for all kinds of sportswears, jean, fashionable dress, overcoat, shoes and hats, skin son, case and bag etc., flat seam machine is the most basic car type at sewing device, in making, is the simplest stitching, the stitching neat appearance, the stitching that sew are even, smooth firmly sewing velocity is fast, easy and simple to handle, and use is easily understood. and the highest sewing velocity is 4000～5000rpm.
Along with scientific and technological development, especially the development of the production automation, in order to meet the object of enhancing productivity, garment enterprise replaces common flat seam machine with computer flat sewing machine gradually, computer flat sewing machine is to have increased the functions such as computerized control system on the basis of common high speed parallel sewing machine, is to integrate typical electromechanical integrated product optical, electrical, magnetic.The functions such as computer flat sewing machine has automatic shearing, automatically backstitches, automatic catch line, automatic needle-foot-lifting, its sharpest edges are efficient energy-savings.The manufacturing enterprises such as clothes are used computer flat sewing machine can save electric energy, enhance productivity, improve production environment.Skilled sewer uses full-automatic computer flat seam machine can improve 30% operating efficiency.The automatic shearing function of computer flat sewing machine can be saved 25% bottom line upper thread.The accurate stitching control of full-automatic computer flat seam machine has improved the product quality of clothes.In addition, computer flat sewing machine also has advantages of environmental protection, and when it uses, noise is low, caloric value is low.
Traditional industrial computer flat seam machine is laid mounted motor and automatically controlled by belt transmission under Sewing machines and platen on working plate, be developed to directly and motor be connected with the main shaft of Sewing machines tail end and drive and the automatically controlled Sewing machines back side that is arranged on, also utilize the limited clearance spaces assembling electric-controlled parts in motor housing below simultaneously, but because electronic component needs larger space, traditional mode is can only be electric-controlled parts and shell toward extension under the structure situation that does not change sewing machine case tail end, cause traditional side hanging directly to drive and control computer flat sewing machine huge structure, take up room, radiating efficiency is low, easily burn out electric-controlled parts.
What Sewing machines was equipped with in the below of especially directly driving computer flat sewing machine right side tail end backstitches wrench handle, traditional wrench handle that backstitches is turned right and when stretching out nearly 20mm, also will be left the space swinging up and down, such mounting means makes to backstitch wrench handle affects the smooth installation of electronic unit, has taken installing space simultaneously.
Utility model content
The purpose of this utility model is to take up room larger for the existing driving mechanism that directly drives computer flat sewing machine, radiating efficiency is low, easily burn out the technological deficiency of electric-controlled parts, a kind of computer flat sewing machine driving mechanism mounting structure is provided, not only can dwindle the space that computer flat sewing machine driving mechanism takies, can also improve the radiating efficiency of computer flat sewing machine driving mechanism, strengthen the security of computer flat sewing machine work, extend its service life.Technical scheme
In order to realize above-mentioned technical purpose, the utility model designs a kind of computer flat sewing machine driving mechanism mounting structure, it comprises directly drives computer flat sewing machine body, described right-hand end of directly driving computer flat sewing machine body is equipped with direct driving motor, direct driving motor is covered with direct driving motor cover, in described direct driving motor cover its right end face, hand wheel shaft flow fan is housed, it is characterized in that: described directly drive computer flat sewing machine body its right end face afterbody be provided with backstitch handle install groove, backstitching handle is contained in and backstitches handle and install in groove, backstitching handle sinks to and backstitches handle and install in groove, backstitch its right end face of handle and backstitch handle and groove floor distance is installed not higher than backstitching handle installation groove height.
Describedly backstitch handle groove is installed is a fan-shaped notch, backstitch handle and be contained in and backstitch handle and install in groove and can swing up and down around mounting points.
Describedly backstitch centre point that handle installs groove with to backstitch handle mounting points concentric.
The described handle one end that backstitches is arranged on and backstitches handle and install in groove, and the other end reaches and directly drives computer flat sewing machine body front.
What described direct driving motor mount pad was corresponding directly drive computer flat sewing machine body is provided with exhausting duct, and described exhausting duct is in communication with the outside by the exhaust outlet that directly drives the computer flat sewing machine body back side and be provided with.
Beneficial effect
The computer flat sewing machine driving mechanism mounting structure that the utility model provides, to backstitch handle installs and changes to computer flat sewing machine body and install from direct driving motor cover, not only can dwindle the space that computer flat sewing machine driving mechanism takies, can also improve the radiating efficiency of computer flat sewing machine driving mechanism, strengthen the security of computer flat sewing machine work, extended its service life.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is front views of the present utility model.
Accompanying drawing 3 is rearviews of the present utility model.
Accompanying drawing 4 is computer flat sewing machine body right views in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment
As shown in accompanying drawing 1～4, a kind of computer flat sewing machine driving mechanism mounting structure, it comprises directly drives computer flat sewing machine body 1, described right-hand end of directly driving computer flat sewing machine body 1 is equipped with direct driving motor 2, direct driving motor 2 is covered with direct driving motor cover 3, in described direct driving motor cover 3 its right end face, hand wheel shaft flow fan 4 is housed, it is characterized in that: described directly drive computer flat sewing machine body 1 its right end face afterbody be provided with backstitch handle install groove 5, backstitching handle 6 is contained in and backstitches handle and install in groove 5, backstitching handle 6 sinks to and backstitches handle and install in groove 5, backstitch its right end face of handle 6 and backstitch handle and groove 5 bottom surfaces distances are installed not higher than backstitching handle installation groove 5 height.
Describedly backstitch handle groove 5 is installed is a fan-shaped notch, backstitch handle 6 and be contained in and backstitch handle and install in groove 5 and can swing up and down around mounting points.
Describedly backstitch centre point that handle installs groove 5 with to backstitch handle 6 mounting points concentric.
Described handle 6 one end that backstitch are arranged on and backstitch handle and install in groove 5, and the other end reaches and directly drives computer flat sewing machine body 1 front.
The computer flat sewing machine body 1 that directly drives that described direct driving motor 2 mount pads are corresponding is provided with exhausting duct 7, and described exhausting duct 7 is in communication with the outside by the exhaust outlet 701 that directly drives computer flat sewing machine body 1 back side and be provided with.
The computer flat sewing machine driving mechanism mounting structure that the utility model provides, to backstitch handle installs and changes to computer flat sewing machine body and install from direct driving motor cover, not only can dwindle the space that computer flat sewing machine driving mechanism takies, can also improve the radiating efficiency of computer flat sewing machine driving mechanism, strengthen the security of computer flat sewing machine work, extended its service life.
Claims (5)
1. a computer flat sewing machine driving mechanism mounting structure, it comprises directly drives computer flat sewing machine body (1), described right-hand end of directly driving computer flat sewing machine body (1) is equipped with direct driving motor (2), direct driving motor (2) is covered with direct driving motor cover (3), in described direct driving motor cover (3) its right end face, hand wheel shaft flow fan (4) is housed, it is characterized in that: described directly drive computer flat sewing machine body (1) its right end face afterbody be provided with backstitch handle install groove (5), backstitching handle (6) is contained in and backstitches handle and install in groove (5), backstitching handle (6) sinks to and backstitches handle and install in groove (5), backstitch its right end face of handle (6) and backstitch handle and groove (5) bottom surface distance is installed not higher than backstitching handle installation groove (5) highly.
2. a kind of computer flat sewing machine driving mechanism mounting structure as claimed in claim 1, it is characterized in that: described in backstitch handle groove (5) is installed be a fan-shaped notch, backstitch handle (6) and be contained in and backstitch handle and install in groove (5) and can swing up and down around mounting points.
3. a kind of computer flat sewing machine driving mechanism mounting structure as claimed in claim 1, is characterized in that: described in backstitch centre point that handle installs groove (5) with to backstitch handle (6) mounting points concentric.
4. a kind of computer flat sewing machine driving mechanism mounting structure as claimed in claim 1, it is characterized in that: described in backstitch handle (6) one end and be arranged on and backstitch handle and install in groove (5), the other end reaches and directly drives computer flat sewing machine body (1) front.
5. a kind of computer flat sewing machine driving mechanism mounting structure as claimed in claim 1, it is characterized in that: what described direct driving motor (2) mount pad was corresponding directly drive computer flat sewing machine body (1) is provided with exhausting duct (7), described exhausting duct (7) is in communication with the outside by the exhaust outlet (701) that directly drives computer flat sewing machine body (1) back side and be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050766.6U CN203715899U (en) | 2014-01-26 | 2014-01-26 | Computer lockstitch sewing machine driving mechanism installing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050766.6U CN203715899U (en) | 2014-01-26 | 2014-01-26 | Computer lockstitch sewing machine driving mechanism installing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715899U true CN203715899U (en) | 2014-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050766.6U Expired - Fee Related CN203715899U (en) | 2014-01-26 | 2014-01-26 | Computer lockstitch sewing machine driving mechanism installing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774354A (en) * | 2014-01-26 | 2014-05-07 | 上海富山精密机械科技有限公司 | Installation structure of computer lockstitch sewing machine driving mechanism |
-
2014
- 2014-01-26 CN CN201420050766.6U patent/CN203715899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774354A (en) * | 2014-01-26 | 2014-05-07 | 上海富山精密机械科技有限公司 | Installation structure of computer lockstitch sewing machine driving mechanism |
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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: 20140716 Termination date: 20200126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |