CN202849774U - Safe sewing machine - Google Patents
Safe sewing machine Download PDFInfo
- Publication number
- CN202849774U CN202849774U CN 201220571976 CN201220571976U CN202849774U CN 202849774 U CN202849774 U CN 202849774U CN 201220571976 CN201220571976 CN 201220571976 CN 201220571976 U CN201220571976 U CN 201220571976U CN 202849774 U CN202849774 U CN 202849774U
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- head
- machine
- sewing
- safe
- presser feet
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Abstract
The utility discloses a safe sewing machine. Due to the fact that protective strips and a photoelectric sensing device are arranged on the sewing machine, human hands are effectively prevented from approaching places near the needle head, unnecessary injures are avoided, and easy break-off of the needle head caused by the fact that foreign objects touch the high-speed rotating needle head is avoided. The safe sewing machine comprises a base, a machine body and a machine head. The machine body is arranged on the machine base, the machine head is installed at the end of the machine body, a motor is arranged in the machine body, a sewing needle is arranged at the lower part of the machine head, a presser foot is also arranged at the lower part of the machine body, and the protective strips are arranged at the rim of the presser foot. The protective strips of the safe sewing machine are capable of preventing human hands from approaching the needle head, and the photoelectric sensing device of the safe sewing machine is capable of further ensuring that the human hands or other articles touch the needle head, thus safety in the process of sewing is guaranteed.
Description
Technical field
The utility model belongs to technical field of textile machine, especially relates to a kind of Sewing machines that improves security performance.
Background technology
Along with developing rapidly of science and technology, common Sewing machines is many by motor-driven in the market, and syringe needle high-speed sewing, efficient height and cabling are even, well received.When making owing to need to use the direction of hand aid in guide cabling, therefore the situation that the unfortunate syringe needle of running into high-speed cruising of hand causes actual bodily harm often can occur.When foreign matter is run into syringe needle because of carelessness, because syringe needle is in the high speed vibration process and can be subject to larger impulse force, fracture easily in addition, thereby increase maintenance cost.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of Sewing machines, by security bar and photoelectric induction device are set, effectively stop staff near near the syringe needle, avoid unnecessary injury, prevent that also foreign matter from running into the syringe needle of high-speed motion and causing easily the fault that syringe needle fractures to produce.
In order to reach above purpose, the utility model provides following technical scheme:
A kind of safe Sewing machines comprises base, fuselage and head, and described fuselage is arranged on the base, described head is installed in tail cone, is provided with motor in the fuselage, and the head below is equipped with sewing needle, the head below also is provided with presser feet, and described presser feet edge is provided with security bar.
As a kind of improvement project of the present utility model, be provided with photoelectric induction device between described presser feet and the head, described photoelectric induction device links to each other with motor.
As a kind of technical scheme of the present utility model, described head bottom is provided with light projector, and described presser feet security bar inboard is provided with light-receiving device.
Compared with prior art, the utlity model has following advantage and technique effect: simple in structure, reasonable in design, be convenient to installation and maintenance.Security bar on the presser feet can hinder staff near syringe needle, and photoelectric induction device can guarantee further that staff or other objects run into syringe needle, has guaranteed the security in the sewing process.
Description of drawings
The safe Sewing machines structural representation that Fig. 1 provides for the utility model.
Fig. 2 is the presser foot schematic diagram.
Reference numerals list:
1-base, 2-fuselage, 3-head, 4-motor, 5-sewing needle, 6-presser feet, 7-security bar, 8-light projector, 9-light-receiving device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometric center.
Safe Sewing machines as shown in Figure 1 and Figure 2, comprise base 1, fuselage 2 and head 3, described fuselage 2 is arranged on the base 1, described head 3 is installed in fuselage 2 ends, be provided with motor 4 in the fuselage 2, head 3 belows are equipped with sewing needle 5, and head 3 belows also are provided with presser feet 6, and described presser feet 6 edges are provided with security bar 7.Because in the sewing process, staff is movable near the presser feet 6 of being everlasting, so the setting of security bar 7 can effectively stop staff to touch sewing needle 5 operation areas of presser feet 6 inboards, increases security.
In order further to guarantee security performance, also photoelectric induction device can be set between described presser feet 6 and the head 3, described photoelectric induction device links to each other with motor 4.When photoelectric induction device was sensed light and is blocked, the control motor 4 that namely transmits shut down, thereby the prevention accident occurs.
Specifically, photoelectric induction device comprises: the light projector 8 that arranges in the head bottom and the light-receiving device 9 that arranges in presser feet security bar inboard.The position of light projector 8 and light-receiving device 9 should be vertical corresponding, form a branch of or multi beam grating between light projector 8 and the light-receiving device 9, sewing needle 5 operation areas are effectively kept apart, when having object to enter this zone, light is interdicted, send the signal of telecommunication, this signal of telecommunication control motor 4 shuts down, thereby makes Sewing machines out of service.Because in the operation of the Sewing machines outside, therefore in theory, light projector 8 and light-receiving device 9 arrange a pair of getting final product to staff usually, but in order to ensure safety, how right can arrange, and forms the comparatively intensive square area of isolation of a block length, and light projector 8 and light-receiving device 9 namely are arranged on this regional summit.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme that is comprised of above technical characterictic any combination.
Claims (3)
1. a safe Sewing machines comprises base, fuselage and head, and described fuselage is arranged on the base, described head is installed in tail cone, is provided with motor in the fuselage, and the head below is equipped with sewing needle, the head below also is provided with presser feet, and it is characterized in that: described presser feet edge is provided with security bar.
2. safe Sewing machines according to claim 1, it is characterized in that: be provided with photoelectric induction device between described presser feet and the head, described photoelectric induction device links to each other with motor.
3. safe Sewing machines according to claim 1 and 2, it is characterized in that: described head bottom is provided with light projector, and described presser feet security bar inboard is provided with light-receiving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571976 CN202849774U (en) | 2012-11-02 | 2012-11-02 | Safe sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571976 CN202849774U (en) | 2012-11-02 | 2012-11-02 | Safe sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849774U true CN202849774U (en) | 2013-04-03 |
Family
ID=47980992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220571976 Expired - Fee Related CN202849774U (en) | 2012-11-02 | 2012-11-02 | Safe sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849774U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243499A (en) * | 2013-05-17 | 2013-08-14 | 新杰克缝纫机股份有限公司 | Lockstitch sewing machine with automatic induction function |
| CN103243495A (en) * | 2013-05-17 | 2013-08-14 | 新杰克缝纫机股份有限公司 | Auto-induction sewing structure and method of lockstitch sewing machine |
| CN103789942A (en) * | 2012-11-02 | 2014-05-14 | 吴江市嘉运纺织整理有限公司 | Safety sewing machine |
| CN104420086A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Electric sewing machine capable of not pricking hands |
| CN106835528A (en) * | 2016-12-01 | 2017-06-13 | 拓卡奔马机电科技有限公司 | The pressing plate control system and its control method of a kind of bag-opening machine |
-
2012
- 2012-11-02 CN CN 201220571976 patent/CN202849774U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789942A (en) * | 2012-11-02 | 2014-05-14 | 吴江市嘉运纺织整理有限公司 | Safety sewing machine |
| CN103243499A (en) * | 2013-05-17 | 2013-08-14 | 新杰克缝纫机股份有限公司 | Lockstitch sewing machine with automatic induction function |
| CN103243495A (en) * | 2013-05-17 | 2013-08-14 | 新杰克缝纫机股份有限公司 | Auto-induction sewing structure and method of lockstitch sewing machine |
| CN103243499B (en) * | 2013-05-17 | 2014-10-15 | 新杰克缝纫机股份有限公司 | Lockstitch sewing machine with automatic induction function |
| CN103243495B (en) * | 2013-05-17 | 2015-03-11 | 杰克缝纫机股份有限公司 | Auto-induction sewing structure and method of lockstitch sewing machine |
| CN104420086A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Electric sewing machine capable of not pricking hands |
| CN106835528A (en) * | 2016-12-01 | 2017-06-13 | 拓卡奔马机电科技有限公司 | The pressing plate control system and its control method of a kind of bag-opening machine |
| CN106835528B (en) * | 2016-12-01 | 2019-07-05 | 拓卡奔马机电科技有限公司 | A kind of the pressing plate control system and its control method of bag-opening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131102 |