CN206970853U - Sewing machine line cutting device - Google Patents
Sewing machine line cutting device Download PDFInfo
- Publication number
- CN206970853U CN206970853U CN201720917194.0U CN201720917194U CN206970853U CN 206970853 U CN206970853 U CN 206970853U CN 201720917194 U CN201720917194 U CN 201720917194U CN 206970853 U CN206970853 U CN 206970853U
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- CN
- China
- Prior art keywords
- line
- sewing machine
- ball head
- strut
- sewing
- 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 kind of sewing machine line cutting device, the blade and anchoring crossed including being arranged on sewing-machine foot in line cavity, the anchoring includes the strut and line ball head through reel, the strut is vertically arranged in sewing machine fuselage roof, the sewing machine fuselage roof is additionally provided with support, the line ball head is arranged on support, the line ball head face reel, the line ball head is provided centrally with the groove conformal with strut, the line ball head is driven by power set, controller is additionally provided with the sewing machine, the controller output end is connected with power set；By setting anchoring to stretch line, continuation sewing process center line touches blade and is cut off, and reaches the purpose of tangent line, energy automatic tangent, does not stay the end of a thread, simple in construction, can be installed on existing any sewing machine, convenient disassembly.
Description
Technical field
Sewing field is the utility model is related to, more particularly to a kind of sewing machine line cutting device.
Background technology
Existing sewing machine cuts line often by scissors in tangent line after sewing is good, and such tangential way only uses
Being sewed in small lot, factory is in the sewing process such as clothes are made, if production efficiency certainly will be influenceed by reusing such mode,
And labour cost is higher, it is desirable to design a kind of thread cutter, energy automatic tangent, and the end of a thread is not stayed, it is simple in construction, it is practically applicable to
All existing sewing machines, convenient disassembly.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of sewing machine line cutting device, energy automatic tangent, and does not stay line
Head, simple in construction, convenient disassembly.
The purpose of this utility model is achieved through the following technical solutions：
Sewing machine line cutting device, including it is arranged on blade and anchoring that sewing-machine foot is crossed in line cavity, the drawing
Line apparatus includes the strut and line ball head through reel, and the strut is vertically arranged in sewing machine fuselage roof, the sewing
Machine fuselage roof is additionally provided with support, and the line ball head is arranged on support, the line ball head face reel, the line ball head
Be provided centrally with the groove conformal with strut, the line ball head is driven by power set, and control is additionally provided with the sewing machine
Device processed, the controller output end are connected with power set.
Further, the power set are hydraulic cylinder.
Further, the strut is circumferentially provided with disk, and the disk bottom is placed on sewing machine fuselage.
Further, the blade was detachably arranged in line cavity.
The beneficial effects of the utility model are：
Sewing machine line cutting device of the present utility model, by setting anchoring to stretch line, continue sewing process center line
Touch blade to be cut off, reach the purpose of tangent line, energy automatic tangent, do not stay the end of a thread, it is simple in construction, existing can be installed on
On what sewing machine, convenient disassembly.
Other advantages, target and feature of the present utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book is realized and obtained.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing to this practicality
It is new to be described in further detail, wherein：
Fig. 1 is the utility model structure diagram.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.It is it should be appreciated that it is preferred that real
Example is applied only for illustrating the utility model, rather than in order to limit the scope of protection of the utility model.
As shown in figure 1, sewing machine line cutting device, including it is arranged on blade 1 and bracing wire that sewing-machine foot is crossed in line cavity
Device, anchoring include the strut and line ball first 2 through reel, and strut is vertically arranged in sewing machine fuselage roof, sew
Machine fuselage roof is additionally provided with support 3, and line ball head is arranged on support, line ball head face reel 4, line ball head it is centrally disposed
There is the groove conformal with strut, line ball head is driven by power set, and controller 5, controller output end are additionally provided with sewing machine
It is connected with power set, power set are hydraulic cylinder, and reel is pressed on sewing machine fuselage by line ball head, and reel can not turn
Dynamic, sewing thread is tightened up, and when blade contact is to sewing thread, sewing thread is cut off, and reaches the purpose of tangent line.
Strut is circumferentially provided with disk 6, and disk bottom is placed on sewing machine fuselage, makes reel is plain to be placed on disk,
Adapt to the uneven situation of sewing machine fuselage roof.
Blade was detachably arranged in line cavity, for example by being placed in line chamber, facilitated tool changing after blade is blunt
Piece.
Sewing machine line cutting device of the present utility model, by setting anchoring to stretch line, continue sewing process center line
Touch blade to be cut off, reach the purpose of tangent line, energy automatic tangent, do not stay the end of a thread, it is simple in construction, existing can be installed on
On what sewing machine, convenient disassembly, production efficiency can be improved, reduce labour cost.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should
Cover among right of the present utility model.
Claims (4)
1. sewing machine line cutting device, it is characterised in that：The blade and bracing wire dress crossed including being arranged on sewing-machine foot in line cavity
To put, the anchoring includes the strut and line ball head through reel, and the strut is vertically arranged in sewing machine fuselage roof,
The sewing machine fuselage roof is additionally provided with support, and the line ball head is arranged on support, the line ball head face reel, institute
The groove conformal with strut that be provided centrally with of line ball head is stated, the line ball head is driven by power set, on the sewing machine also
Controller is provided with, the controller output end is connected with power set.
2. sewing machine line cutting device according to claim 1, it is characterised in that：The power set are hydraulic cylinder.
3. sewing machine line cutting device according to claim 1 or 2, it is characterised in that：The strut is circumferentially provided with disk,
The disk bottom is placed on sewing machine fuselage.
4. sewing machine line cutting device according to claim 1, it is characterised in that：The blade was detachably arranged at line sky
Intracavitary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917194.0U CN206970853U (en) | 2017-07-26 | 2017-07-26 | Sewing machine line cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917194.0U CN206970853U (en) | 2017-07-26 | 2017-07-26 | Sewing machine line cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970853U true CN206970853U (en) | 2018-02-06 |
Family
ID=61398792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917194.0U Expired - Fee Related CN206970853U (en) | 2017-07-26 | 2017-07-26 | Sewing machine line cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206970853U (en) |
-
2017
- 2017-07-26 CN CN201720917194.0U patent/CN206970853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180726 |