CN203546356U - Novel threadless sewing machine - Google Patents
Novel threadless sewing machine Download PDFInfo
- Publication number
- CN203546356U CN203546356U CN201320734419.0U CN201320734419U CN203546356U CN 203546356 U CN203546356 U CN 203546356U CN 201320734419 U CN201320734419 U CN 201320734419U CN 203546356 U CN203546356 U CN 203546356U
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- ultrasonic
- sewing machine
- platen
- head
- tool heads
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Abstract
The utility model relates to a novel threadless sewing machine which comprises a sewing machine head, a platen, an ultrasonic part, a machine frame and a pedal switch. The ultrasonic part comprises an ultrasonic generator, a transducer, an amplitude pole, a tool head and an induction switch. When a power supply is powered on and the pedal switch is started, the ultrasonic generator works, ultrasonic energy generated by the ultrasonic generator is transmitted to the transducer to generate longitudinal mechanical vibration, the vibration is amplified through the amplitude pole and the tool head, and accordingly uniform and strong ultrasonic waves are obtained on the plane of the tool head. The sewing machine head is driven by an adjustable-speed motor to rotate, a machine needle is in contact with the work face of the tool head when moving up and down, and the aim that fabrics between the machine needle and the tool head are sewn, pierced and spliced is achieved under the action of the ultrasonic mechanical effect and the heat effect. The novel threadless sewing machine is simple in structure and convenient to use, reduces the trouble that threads need to be arranged on a sewing machine, saves cost, improves productivity and meets the needs of people.
Description
Technical field
The utility model relates to sewing machine technique field, relates in particular to a kind of novel radio Sewing machines.
Background technology
Existing Sewing machines be by sewing machine head, platen, eedle, presser feet, shuttle, face open, thread take-up tension lever, motor, floor push, frame be formed by combining.Existing Sewing machines in use, needs threading, regulates presser feet height, regulates upper thread and bottom line, and base line length is limited, be finished and must change again, the cloth of making different colours must change the line of different colours, needs very many steps, affect operating efficiency, can not meet people's demand.
Summary of the invention
In order to reduce the trouble of traditional Sewing machines assembling needlework, save mounting and dismounting lines operation, the utility model provides a kind of novel radio Sewing machines, the utility model not only can reach wireless object of making, and can be cost-saving, working at high speed for a long time, improves quality and productivity effect.
The utility model solves the technical scheme that its technical problem adopts: the utility model is to consist of sewing machine head, platen, ultrasonic wave part, frame and floor push, sewing machine head is located at the top of platen, ultrasonic wave part is located at the bottom of platen, by frame support platen, floor push is installed in the middle of frame lower end.Ultrasonic wave part comprises supersonic generator, transducer, ultrasonic transformer, tool heads, inductive switch.Supersonic generator connects transducer, ultrasonic transformer is installed on transducer, there is tool heads the top of ultrasonic transformer, tool heads is parallel with platen working face through platen, tool heads right side is connected with inductive switch, inductive switch right side is provided with buncher, has a connecting rod to be connected between buncher and floor push.Work as power connection, while starting floor push simultaneously, buncher is started working, during buncher work, inductive switch is opened, and starts supersonic generator and works simultaneously, supersonic generator work, the ultrasonic energy of its generation is added to transducer and produces longitudinal mechanical oscillation, through ultrasonic transformer and tool heads the two poles of the earth, amplify, in tool heads plane, obtain even and strong ultrasonic wave; By buncher, drive sewing machine head to turn round, when eedle moves up and down, contact with tool heads working face and under ultra sonic machinery effect and fuel factor effect, make to be positioned at fabric between eedle and tool heads and reach the object of making of stitching, perforation, welding.
The lower-left end of described head of sewing machine has an eedle;
Described tool heads is parallel with platen working face through platen, and contacts with tool heads working face when eedle moves up and down;
Described inductive switch is that inductive switch is opened when buncher is worked, and starts supersonic generator and works simultaneously;
Described sewing machine head can be flush joint head, lock seaming head or flat-seam head;
The utility model is working at high speed for a long time, and speed is adjustable, simple in structure, easy to use, has reduced the trouble of Sewing machines assembling needlework, saves mounting and dismounting lines operation, cost-saving, improves productivity effect, has met people's demand.
Accompanying drawing explanation:
Fig. 1 is circuit working principle schematic of the present utility model;
In figure 1, supersonic generator, 2, transducer, 3, ultrasonic transformer, 4, tool heads, 5, eedle, 6, sewing machine head, 7, buncher, 8, inductive switch, 9, connecting rod, 10, floor push, 11, frame, 12, platen, 13, power supply, 14, electric wire.
The specific embodiment:
In Fig. 1, when power supply 13 is connected, while starting floor push 10, buncher 7 is started working simultaneously, when buncher 7 is worked, inductive switch 8 is opened, start supersonic generator 1 and work simultaneously, supersonic generator 1 is worked, and the ultrasonic energy of its generation is added to transducer 2 and produces longitudinal mechanical oscillation, through ultrasonic transformer 3 and tool heads 4 the two poles of the earth, amplify, in tool heads 4 planes, obtain even and strong ultrasonic wave; By buncher 7, drive sewing machine head 6 to turn round, when eedle 5 moves up and down, contact with tool heads 4 working faces and under ultra sonic machinery effect and fuel factor effect, make to be positioned at fabric between eedle 5 and tool heads 4 and reach the object of making of stitching, perforation, welding.
Claims (5)
1. a novel radio Sewing machines, it is characterized in that consisting of Sewing machines, platen, ultrasonic wave part, frame and floor push, Sewing machines is located at the top of platen, and ultrasonic wave part is located at the bottom of platen, by frame support platen, floor push is installed in the middle of frame lower end; Ultrasonic wave part comprises supersonic generator, transducer, ultrasonic transformer, tool heads, inductive switch; Supersonic generator connects transducer, ultrasonic transformer is installed on transducer, there is tool heads the top of ultrasonic transformer, tool heads is parallel with platen working face through platen, tool heads right side is connected with inductive switch, inductive switch right side is provided with buncher, has a connecting rod to be connected between buncher and floor push.
2. a kind of novel radio Sewing machines as claimed in claim 1, is characterized in that the lower-left end of sewing machine head has an eedle.
3. a kind of novel radio Sewing machines as claimed in claim 1, is characterized in that tool heads is passed platen parallel with platen working face, and contacts with tool heads working face when eedle moves up and down.
4. a kind of novel radio Sewing machines as claimed in claim 1, is characterized in that inductive switch is that inductive switch is opened when buncher is worked, and starts supersonic generator and works simultaneously.
5. a kind of novel radio Sewing machines as claimed in claim 1, is characterized in that sewing machine head can be flush joint head, lock seaming head or flat-seam head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734419.0U CN203546356U (en) | 2013-11-20 | 2013-11-20 | Novel threadless sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734419.0U CN203546356U (en) | 2013-11-20 | 2013-11-20 | Novel threadless sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546356U true CN203546356U (en) | 2014-04-16 |
Family
ID=50464499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734419.0U Expired - Fee Related CN203546356U (en) | 2013-11-20 | 2013-11-20 | Novel threadless sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875375A (en) * | 2015-05-22 | 2015-09-02 | 温州忆捷科技有限公司 | Wireless sewing machine |
| CN111713792A (en) * | 2020-05-05 | 2020-09-29 | 浙江大嘴鸭服饰有限公司 | Ultrasonic seamless bonding machine for down jackets |
-
2013
- 2013-11-20 CN CN201320734419.0U patent/CN203546356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875375A (en) * | 2015-05-22 | 2015-09-02 | 温州忆捷科技有限公司 | Wireless sewing machine |
| CN104875375B (en) * | 2015-05-22 | 2017-12-01 | 温州忆捷科技有限公司 | Wireless sewing machine |
| CN111713792A (en) * | 2020-05-05 | 2020-09-29 | 浙江大嘴鸭服饰有限公司 | Ultrasonic seamless bonding machine for down jackets |
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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: 20140416 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |