CN207958670U - A kind of sewing machine midway mistake position of bone automatic needle-foot-lifting mechanism - Google Patents
A kind of sewing machine midway mistake position of bone automatic needle-foot-lifting mechanism Download PDFInfo
- Publication number
- CN207958670U CN207958670U CN201820189060.6U CN201820189060U CN207958670U CN 207958670 U CN207958670 U CN 207958670U CN 201820189060 U CN201820189060 U CN 201820189060U CN 207958670 U CN207958670 U CN 207958670U
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- CN
- China
- Prior art keywords
- foot
- sewing machine
- lifting mechanism
- bone
- automatic needle
- Prior art date
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- Expired - Fee Related
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 41
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of sewing machine midways to cross position of bone automatic needle-foot-lifting mechanism, including sewing machine, No.1 foot-up pneumatic actuator and No. two foot-up pneumatic actuators are set on the sewing machine, the No.1 foot-up pneumatic actuator and No. two foot-up pneumatic actuators are crimped on the top of cloth, and feeding presser feet is arranged in the sewing machine.The utility model is simple in structure, can solve the problems, such as that the position of bone is crossed in sewing process cannot manually lift feeding presser feet, ensure that stitching stable and consistent is beautiful, high degree of automation, and safety coefficient is high.
Description
Technical field
The utility model is related to sewing machine field, position of bone automatic needle-foot-lifting mechanism is crossed in specifically a kind of sewing machine midway.
Background technology
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread
The machine that material interweaves or unites by a seam.
The products such as fabrics and leather, plastics, paper such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre, the line stitched out
Mark neat appearance, it is smooth securely, sewing velocity is fast, uses simplicity.And hand push is derived with it and embroiders the art forms such as computerized embroidery.
But existing sewing machine crosses the position of bone in sewing process and cannot manually lift feeding presser feet, cabling unsightly, therefore
It needs to make improvements.
Utility model content
The purpose of this utility model is to provide a kind of sewing machine midways to cross position of bone automatic needle-foot-lifting mechanism, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：
Position of bone automatic needle-foot-lifting mechanism, including sewing machine are crossed in a kind of sewing machine midway, and setting No.1 is lifted on the sewing machine
Foot pneumatic actuator and No. two foot-up pneumatic actuators, the No.1 foot-up pneumatic actuator and No. two foot-up pneumatic actuator pressures
It is connected on the top of cloth, feeding presser feet is arranged in the sewing machine.
As further program of the utility model：The feeding presser feet and No.1 foot-up pneumatic actuator or No. two foot-ups
Pneumatic actuator is pneumatically connected.
As the utility model further scheme：The sewing machine is equipped with inductor.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, can solve stitching
The position of bone is crossed during threading cannot manually lift the problem of feeding presser feet, ensure that stitching stable and consistent is beautiful, high degree of automation, safety
Coefficient is high.
Description of the drawings
Fig. 1 is the structural schematic diagram that position of bone automatic needle-foot-lifting mechanism is crossed in sewing machine midway.
In figure：1- sewing machines, 2- No.1 presser foot lifters pneumatic actuator, No. bis- presser foot lifter pneumatic actuators of 3-, 4- feeding pressures
Foot.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, position of bone automatic needle-foot-lifting mechanism, including sewing machine 1, the sewing machine 1 are crossed in a kind of sewing machine midway
Upper setting No.1 foot-up pneumatic actuator 2 and No. two foot-up pneumatic actuators 3, the No.1 foot-up pneumatic actuator 2 and No. two
Foot-up pneumatic actuator 3 is crimped on the top of cloth, and feeding presser feet 4, the feeding presser feet 4 and No.1 is arranged in the sewing machine 1
Foot-up pneumatic actuator 2 or No. two foot-up pneumatic actuators 3 are pneumatically connected, and the sewing machine 1 is equipped with inductor, passes through induction
Device detects the position of bone.
The operation principle of the utility model is：Cloth is pushed down when the startup No.1 presser foot lifter of sewing machine 1 pneumatic actuator 2 retracts
No. two presser foot lifter pneumatic actuators 3 when inductor encounters the position of bone of sewing release feeding presser feet 4 can lift position of bone mistake automatically
It can be put down automatically after going and ensure to encounter the position of bone beautiful, the No.1 at the end of sewing that will not deviate stitching stable and consistent in sewing midway
Presser foot lifter pneumatic actuator 2, which releases feeding presser feet 4 and can lift extract material automatically and sew, to be terminated.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (3)
1. position of bone automatic needle-foot-lifting mechanism, including sewing machine (1) are crossed in a kind of sewing machine midway, which is characterized in that the sewing machine
(1) No.1 foot-up pneumatic actuator (2) and No. two foot-up pneumatic actuators (3), the No.1 foot-up pneumatic actuator are set on
(2) and No. two foot-up pneumatic actuators (3) are crimped on the top of cloth, sewing machine (1) the setting feeding presser feet (4).
2. position of bone automatic needle-foot-lifting mechanism is crossed in sewing machine midway according to claim 1, which is characterized in that the feeding pressure
Foot (4) is pneumatically connected with No.1 foot-up pneumatic actuator (2) or No. two foot-up pneumatic actuators (3).
3. position of bone automatic needle-foot-lifting mechanism is crossed in sewing machine midway according to claim 1, which is characterized in that the sewing machine
(1) it is equipped with inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189060.6U CN207958670U (en) | 2018-02-05 | 2018-02-05 | A kind of sewing machine midway mistake position of bone automatic needle-foot-lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189060.6U CN207958670U (en) | 2018-02-05 | 2018-02-05 | A kind of sewing machine midway mistake position of bone automatic needle-foot-lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958670U true CN207958670U (en) | 2018-10-12 |
Family
ID=63736877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820189060.6U Expired - Fee Related CN207958670U (en) | 2018-02-05 | 2018-02-05 | A kind of sewing machine midway mistake position of bone automatic needle-foot-lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958670U (en) |
-
2018
- 2018-02-05 CN CN201820189060.6U patent/CN207958670U/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: 20181012 |