CN106894174A - Sewing machine with security protection - Google Patents
Sewing machine with security protection Download PDFInfo
- Publication number
- CN106894174A CN106894174A CN201710112034.3A CN201710112034A CN106894174A CN 106894174 A CN106894174 A CN 106894174A CN 201710112034 A CN201710112034 A CN 201710112034A CN 106894174 A CN106894174 A CN 106894174A
- Authority
- CN
- China
- Prior art keywords
- sewing
- backplate
- workbench
- sewing machine
- machine
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B43/00—Spool-pin assemblies incorporated in sewing machines
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/06—Presser feet
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/12—Presser-foot attachment
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/20—Control devices responsive to the number of stitches made
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B83/00—Guards or like devices for preventing injury to operator
Abstract
The invention discloses the sewing machine with security protection,Sewing machine body including workbench and above workbench,The sewing machine body includes sewing-machine foot and sewing needle mechanism,Multiple grooves are provided with the workbench,Fixing axle is provided with each groove,Also include pallet,The pallet rotary sleeve is in fixing axle,Described each groove side is provided with threading frame,The sewing-machine foot side is provided with installing plate,Backplate is provided with installing plate,The backplate is towards workbench,Spring is fixed between the backplate and installing plate,Regulating bolt is installed on backplate,The regulating bolt passes through installing plate,Sewing machine of the invention can place the wire rod of multiple color,When needing to change the wire rod of different colours,Taken away from drum without by original wire rod,Wire rod on other drums is penetrated in sewing machine,Without the wire rod on drum is changed,It is convenient and practical,And the time for looking for other wire rods can be saved.
Description
Technical field
The present invention relates to a kind of sewing machine, the more particularly to sewing machine with security protection.
Background technology
Sewing machine is the instrument being commonly used in sewing and weave at present, and sewing machine in the market is much without special
For the position that wire rod is placed, it is commonly held within work top, this causes that wire rod is easy to be touched down, and causes wire rod dirty,
Even if the drum for placing wire rod is provided with some weaving looms, but these drums generally only set one, thus can only place
A kind of wire rod of color, when the wire rod of other colors for needing to use, in addition it is also necessary to which this wire rod is taken away from drum, places new
Wire rod, it is cumbersome, and when operating personnel are in fatigue state, it is easy to stretch under sewing needle hand so that hand quilt
Sewing needle inserts wound, and security is low.
The content of the invention
Present invention solves the technical problem that be to provide one kind and can place multireel wire rod and there is safety protection function to staff
The sewing machine with security protection.
The technical solution adopted for the present invention to solve the technical problems is：Sewing machine with security protection, including work
Platform and the sewing machine body above workbench, the sewing machine body include sewing-machine foot and sewing needle mechanism, institute
State and be provided with workbench multiple grooves, fixing axle is provided with each groove, also including pallet, the pallet rotation is arranged
In in fixing axle, described each groove side is provided with threading frame, and the sewing-machine foot side is provided with installing plate, installs
Backplate is provided with plate, the backplate is fixed with spring towards workbench between the backplate and installing plate, be provided with backplate
Regulating bolt, the regulating bolt passes through installing plate.
It is further：The sewing-machine foot includes presser feet handle and the pressure foot being made of metal, and the pressure foot is each
Individual side is provided with buckling groove, and also including wooden pedal set, the medial surface that the wooden pedal covers is provided with each with pressure foot
The projection that the buckling groove of individual side matches so that wooden pedal set can be set in outside pressure foot.
It is further：Pressure sensor is provided with the workbench, the pressure sensor is located at sewing needle mechanism
Lower section, when in sewing process, the sewing needle in sewing needle mechanism can constantly touch pressure sensor, also including control
Device, the controller and pressure sensor are connected, and also including display screen, the display screen and controller are connected.
The beneficial effects of the invention are as follows：Sewing machine of the invention can place the wire rod of multiple color, when needs change different
During the wire rod of color, taken away from drum without by original wire rod, the wire rod on other drums is penetrated in sewing machine i.e.
Can, it is convenient and practical without the wire rod on drum is changed, and the time for looking for other wire rods can be saved, and backplate sets
Put staff in can be placed in operating process and stretch into sewing needle mechanism lower section so that sewing needle causes damage to staff, and can realize
The rapid interchangeable of metal presser feet and wooden presser feet so that this sewing machine is adapted to the sewing operation of various different fabrics, while pressure
Force snesor set can to suture during lower pin number of times count, so as to carrying out Preliminary detection to suture quality, from
And can detect that suture of the suture caused by the pin number for suturing is excessive unsightly or caused by the pin number for suturing is very few is insecure.
Brief description of the drawings
Fig. 1 is sewing machine schematic diagram.
Fig. 2 is sewing-machine foot schematic diagram.
Fig. 3 is the wooden pedal set schematic diagram of side.
Marked in figure：Workbench 1, sewing machine body 2, sewing-machine foot 3, fixing axle 4, pallet 5, threading frame 6, installation
Plate 7, backplate 8, regulating bolt 9, pressure foot 10, buckling groove 11, sole set 12, pressure sensor 13, display screen 14, raised 15,
Spring 16, presser feet handle 17.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
Sewing machine with security protection as shown in Figure 1, including workbench 1 and the sewing installed in the top of workbench 1
Machine body 2, the sewing machine body 2 includes sewing-machine foot 3 and sewing needle mechanism, is provided with the workbench 1 multiple recessed
Groove, is provided with fixing axle 4 in each groove, also including pallet 5, the rotary sleeve of the pallet 5 is described every in fixing axle 4
Individual groove side is provided with threading frame 6, and the side of the sewing-machine foot 3 is provided with installing plate 7, the installing plate 7 and sewing
Machine presser feet 3 is welded, and backplate 8 is provided with installing plate 7, the backplate 8 towards workbench 1, between the backplate 8 and installing plate 7
Spring 16 is fixed with, the two ends of spring 16 are welded with backplate 8 and installing plate 7 respectively, and regulating bolt 9, the tune are provided with backplate 8
Section bolt 9 passes through installing plate 7, and the wire rod of different colours is placed with described each pallet 5, and the head of wire rod passes through threading frame
6, the trouble for finding the end of a thread can be reduced, while when the wire rod of different colours is needed to use, being carried out more without on pallet 5
Change, it is convenient to use, and in use, the side of sewing-machine foot 3 is provided with backplate 8 so that during sewing, people
Hand cannot stretch into sewing needle mechanism lower section through backplate 8, prevent sewing needle mechanism from being caused harm to staff, and due to the thickness of cloth
Degree is different, in order to ensure that backplate 8 will not hamper passing through for cloth, can adjust the height of backplate 8 by rotating regulating bolt 9
It is low so that this sewing machine is suitable for the use of the cloth of various thickness.
On the basis of the above, the sewing-machine foot 3 includes presser feet handle 17 and the pressure foot 10 being made of metal, the pressure
Each side of sole 10 is provided with buckling groove 11, and also including wooden pedal set 12, the medial surface of the wooden pedal set 12 sets
It is equipped with raised 15 matched with the buckling groove 11 of each side of pressure foot 10 so that wooden pedal set 12 can be set in pressure foot 10
Outward, when left wooden pedal set 12 and right wooden pedal set 12 is not used, sewing-machine foot 3 is metal quality, with durable, resistance to
It is mill, widely applicable, it is unlikely to deform, the features such as good stability and long service life, when needing that the smooth fabric such as silk quality is stitched
When processed, wooden pedal set 12 can be realized that wooden pedal is covered into 12 is fixed on pressure foot by the cooperation of raised 15 and buckling groove 11
On 10, realize for presser feet being converted to wooden presser feet, increase the frictional force with smooth fabric so that be difficult to skid, so that this
Sewing machine can be adapted to the sewing operation of various fabrics.
On the basis of the above, pressure sensor 13 is provided with the workbench 1, the pressure sensor 13 is located at sewing
Pin mechanism lower section, when in sewing process, the sewing needle in sewing needle mechanism can constantly touch pressure sensor 13, also
Including controller, the controller and pressure sensor 13 are connected, and also including display screen 14, the display screen 14 and controller connect
Connect, the controller can be used PLC, single-chip microcomputer common on the market etc., and during pin under sewing, pin can be touched constantly
Pressure sensor 13, often touches a pressure sensor 13, and pressure sensor 13 can be by signal transmission to controller, controller
Lower pin number of times is shown on display screen 14 in real time, after operating personnel have sewed a product, can be checked on display screen 14
Whether the lower pin number of times of display, the lower pin number of times of observation carries out preliminary quality judgement in claimed range, prevents lower pin number of times excessive
Cause stitch excessive and product appearance is impacted, or lower pin number of times is very few causes suture insecure.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (3)
1. there is the sewing machine of security protection, including workbench (1) and the sewing machine body (2) above workbench (1),
The sewing machine body (2) includes sewing-machine foot (3) and sewing needle mechanism, it is characterised in that：Set on the workbench (1)
There are multiple grooves, fixing axle (4) is provided with each groove, also including pallet (5), pallet (5) rotary sleeve is located at solid
On dead axle (4), described each groove side is provided with threading frame (6), and sewing-machine foot (3) side is provided with installing plate
(7), it is provided with backplate (8) on installing plate (7), the backplate (8) is towards workbench (1), the backplate (8) and installing plate (7)
Between be fixed with spring (16), regulating bolt (9) is installed on backplate (8), the regulating bolt (9) is through installing plate (7).
2. there is the sewing machine of security protection as claimed in claim 1, it is characterised in that：The sewing-machine foot (3) includes
Presser feet handle (17) and the pressure foot (10) being made of metal, described each side of pressure foot (10) are provided with buckling groove (11),
Also include wooden pedal set (12), the medial surface of the wooden pedal set (12) is provided with the card with pressure foot (10) each side
The projection (15) that access slot (11) matches so that wooden pedal set (12) can be set in pressure foot (10) outward.
3. there is the sewing machine of security protection as claimed in claim 1, it is characterised in that：It is provided with the workbench (1)
Pressure sensor (13), the pressure sensor (13) is positioned at sewing needle mechanism lower section, when in sewing process, sewing needle machine
Sewing needle in structure can constantly touch pressure sensor (13), also including controller, the controller and pressure sensor
(13) connect, also including display screen (14), the display screen (14) and controller are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112034.3A CN106894174A (en) | 2017-02-28 | 2017-02-28 | Sewing machine with security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112034.3A CN106894174A (en) | 2017-02-28 | 2017-02-28 | Sewing machine with security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106894174A true CN106894174A (en) | 2017-06-27 |
Family
ID=59184989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710112034.3A Pending CN106894174A (en) | 2017-02-28 | 2017-02-28 | Sewing machine with security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894174A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627033Y (en) * | 2003-03-31 | 2004-07-21 | 耀瀚股份有限公司 | Sewing machine having a closing thread guiding arrangement |
| CN2677402Y (en) * | 2004-01-13 | 2005-02-09 | 陈焜镛 | Hand flat machine with automatic counter |
| CN1696376A (en) * | 2004-05-14 | 2005-11-16 | 曾贤长 | Protector for blocking off on-the-fly of broken needle |
| CN202039197U (en) * | 2011-03-03 | 2011-11-16 | 顾飞龙 | Thread releasing device for sewing machine |
| CN102373589A (en) * | 2011-10-19 | 2012-03-14 | 吴江市得可利纺织品有限公司 | Machine needle protection plate device for sewing machine |
| CN203795115U (en) * | 2014-04-14 | 2014-08-27 | 台州市辉腾电子有限公司 | Sewing machine |
| CN203878328U (en) * | 2013-12-25 | 2014-10-15 | 苏州市晨彩纺织研发有限公司 | Sewing machine |
-
2017
- 2017-02-28 CN CN201710112034.3A patent/CN106894174A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627033Y (en) * | 2003-03-31 | 2004-07-21 | 耀瀚股份有限公司 | Sewing machine having a closing thread guiding arrangement |
| CN2677402Y (en) * | 2004-01-13 | 2005-02-09 | 陈焜镛 | Hand flat machine with automatic counter |
| CN1696376A (en) * | 2004-05-14 | 2005-11-16 | 曾贤长 | Protector for blocking off on-the-fly of broken needle |
| CN202039197U (en) * | 2011-03-03 | 2011-11-16 | 顾飞龙 | Thread releasing device for sewing machine |
| CN102373589A (en) * | 2011-10-19 | 2012-03-14 | 吴江市得可利纺织品有限公司 | Machine needle protection plate device for sewing machine |
| CN203878328U (en) * | 2013-12-25 | 2014-10-15 | 苏州市晨彩纺织研发有限公司 | Sewing machine |
| CN203795115U (en) * | 2014-04-14 | 2014-08-27 | 台州市辉腾电子有限公司 | Sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |