CN210368221U

CN210368221U - Weaving device convenient to change weaving syringe needle

Info

Publication number: CN210368221U
Application number: CN201921083564.0U
Authority: CN
Inventors: 沈灵
Original assignee: Changzhou Qianshou Textile Machinery Technology Co Ltd
Current assignee: Changzhou Qianshou Textile Machinery Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-21
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a weaving device convenient to change weaving syringe needle, including the sewing machine body, the one end of sewing machine body is pegged graft there is the sleeve, and pegs graft on the telescopic top inner wall and have the inserted bar, it has the weaving needle to peg graft on the bottom inner wall of inserted bar, the position that inserted bar bottom inner wall is close to the weaving needle is pegged graft and is had the presser foot, all peg graft threaded rod on the telescopic both sides outer wall, and the one end welding of threaded rod has arc cardboard, two one side outer wall of arc cardboard contacts with the both ends of inserted bar respectively, cup jointed the gasket on the circumference outer wall of threaded rod, and the spiro union has the nut on the circumference outer wall of threaded rod. The utility model discloses weaving needle arc cardboard when normal use will the inserted bar joint, and convenient work appears damaging when needing to be changed when weaving needle, unscrews the back with the nut, puts aside the arc cardboard of both sides, can extract the inserted bar, changes the back with the weaving needle of inside again, reinserts simple and convenient.

Description

Weaving device convenient to change weaving syringe needle

Technical Field

The utility model relates to a weaving device technical field especially relates to a weaving device convenient to change weaving syringe needle.

Background

The weaving principle is a general name taken from spinning and weaving, after technologies such as non-woven textile materials and three-dimensional composite weaving are generated, the weaving is not only traditional spinning and weaving, but also comprises a non-woven fabric technology, a three-dimensional weaving technology, an electrostatic nano-net forming technology and the like, a sewing machine is needed to be used during the weaving, the spinning needle head of the existing sewing machine is fixed and is inconvenient to replace, and therefore a weaving device convenient for replacing the spinning needle head is needed to be used.

At present, the weaving device of weaving syringe needle is convenient for change to current on the market, and it is following not enough that mostly exists in the in-process of using: when the syringe needle damages and needs to be changed the syringe needle, need dismantle sewing machine and change, it is comparatively troublesome to sum up, and the weaving device of the weaving syringe needle of being convenient for of most current is convenient for to change can not agree with actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spinning device convenient for replacing a spinning needle head.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a weaving device convenient to change weaving syringe needle, includes the sewing machine body, the one end of sewing machine body is pegged graft and is had the sleeve, and pegs graft on the telescopic top inner wall and have the inserted bar, it has the weaving needle to peg graft on the bottom inner wall of inserted bar, the position that inserted bar bottom inner wall is close to the weaving needle is pegged graft and is had the presser foot, all peg graft threaded rod on the telescopic both sides outer wall, and the one end welding of threaded rod has the arc cardboard, two one side outer wall of arc cardboard contacts with the both ends of inserted bar respectively, the gasket has been cup jointed on the circumference outer wall of threaded rod, and the spiro union has the nut on the circumference outer wall of threaded rod, the one end welding that the arc cardboard.

Furthermore, a needle plate cover is fixed on the outer wall of one side of the sewing machine body through bolts and is located right below the textile needle.

Furthermore, a base is welded on the outer wall of the bottom of the sewing machine body.

Furthermore, a needle threading sheet is welded on the outer wall of one side of the inserted bar, and a needle threading hole is formed in the outer wall of one side of the needle threading sheet.

Furthermore, the outer wall of one side of the sewing machine body is hinged with a connecting door, and the connecting door is positioned above the sleeve.

Furthermore, the device also comprises a rubber pad which is bonded on the outer wall of the bottom of the base.

The utility model has the advantages that:

1. through inserted bar, arc cardboard, threaded rod and the nut that sets up, weaving needle arc cardboard when normal use will the inserted bar joint, and the inserted bar can be extracted to convenient work, appears damaging when needing to be changed when weaving needle, unscrews the back with the nut, the arc cardboard of putaway both sides, changes the back with the weaving needle of inside again, reinserts simple and convenient.

2. Through the connecting door that sets up, the connecting door is opened and is close to telescopic top at sewing machine, when weaving needle dismantles comparatively difficultly, can open the connecting door, then dismantles it by inside, need not to dismantle the sewing machine body, and is comparatively convenient.

3. Through the rubber pad that sets up, the rubber pad plays antiskid cushioning effect, makes things convenient for going on of sewing work, avoids appearing the shake when sewing the clothes, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic view of a partial cross-sectional structure of an embodiment 1 of a textile apparatus for facilitating replacement of a textile needle according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of an embodiment 1 of a textile apparatus convenient for replacing a textile needle head provided by the present invention;

fig. 4 is the utility model provides a weaving device embodiment 2's partial sectional structure schematic diagram convenient to change weaving syringe needle.

In the figure: the sewing machine comprises a base 1, a sewing machine body 2, a needle plate cover 3, a connecting door 4, a sleeve 5, a fixed block 6, an inserted rod 7, a presser foot 8, a textile needle 9, a needle threading sheet 10, a gasket 11, a nut 12, a threaded rod 13, an arc-shaped clamping plate 14 and a rubber gasket 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Example 1

Referring to fig. 1-3, a spinning device convenient for replacing a spinning needle head comprises a sewing machine body 2, a sleeve 5 is inserted into one end of the sewing machine body 2, an inserting rod 7 is inserted into the inner wall of the top of the sleeve 5, a spinning needle 9 is inserted into the inner wall of the bottom of the inserting rod 7, a presser foot 8 is inserted into the position, close to the spinning needle 9, of the inner wall of the bottom of the inserting rod 7, threaded rods 13 are inserted into the outer walls of the two sides of the sleeve 5, arc-shaped clamping plates 14 are welded to one end of each threaded rod 13, the outer walls of one sides of the two arc-shaped clamping plates 14 are respectively contacted with the two ends of the inserting rod 7, gaskets 11 are sleeved on the outer walls of the circumference of the threaded rods 13, nuts 12 are screwed on the outer walls of the circumference of the threaded rods 13, a fixing block 6 is welded to one end, far away from the arc-shaped clamping plates 14, make arc cardboard 14 break away from with inserted bar 7, then extract inserted bar 7, take off weaving needle 9 and change, insert to the inside of sleeve 5 after the completion again, then extrude the arc cardboard 14 and the inserted bar 7 of both sides mutually, then screw up the nut 12 of both sides to guarantee the fixed of inserted bar, the going on of the follow-up sewing work of being convenient for.

The utility model discloses in, there is faller lid 3 through the bolt fastening on one side outer wall of sewing machine body 2, and faller lid 3 is located weaving needle 9 under, and the welding has base 1 on the bottom outer wall of sewing machine body 2, and the welding has needle threading piece 10 on one side outer wall of inserted bar 7, and it has the needle threading hole to open on one side outer wall of needle threading piece 10, and it has connecting door 4 to articulate on one side outer wall of sewing machine body 2, and connecting door 4 is located sleeve 5's top.

The working principle is as follows: when in use, the device is externally connected with a power supply, the sewing machine is driven by a motor, the motor is connected with a driving wheel through a driving belt, the driving wheel drives a long upper driving shaft to rotate, the upper driving shaft is connected with a plurality of different mechanical elements, the tail end of the driving shaft is provided with a crank which can drive a needle rod to move up and down, the crank can also drive a thread take-up lever, the thread take-up lever and the needle rod synchronously move, the downward movement can release enough thread segments to form a coil under the fabric, then the thread takes-up lever moves upwards after the driving shaft is released from a shuttle hook to tighten the coil, the thread is led out from a bobbin at the top of the sewing machine through the thread take-up lever and a thread pressing plate component, a sewing person can tighten the thread penetrating into the needle by rotating the thread pressing plate component, when a thinner fabric is sewn, the thread must be tightened, when the sewn fabric is loosened more thickly, when a textile, then draw the little distance of the threaded rod 13 of both sides out, make arc cardboard 14 break away from with inserted bar 7, then extract inserted bar 7, take off weaving needle 9 and change, insert the inside to sleeve 5 after the completion again, then extrude the arc cardboard 14 and the inserted bar 7 of both sides mutually, then tighten the nut 12 of both sides to guarantee the fixed of inserted bar, the follow-up sewing work of being convenient for goes on.

Example 2

Referring to fig. 4, a weaving device convenient for replacing a weaving needle further includes a rubber pad 15 in this embodiment, compared with embodiment 1, and the rubber pad 15 is adhered to the outer wall of the bottom of the base 1.

The working principle is as follows: when the clothes sewing machine is used, the rubber pad 15 has good anti-skidding and damping effects, facilitates sewing work and avoids shaking when clothes are sewn.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A textile device convenient for replacing a textile needle head, which comprises a sewing machine body (2), it is characterized in that one end of the sewing machine body (2) is inserted with a sleeve (5), and the inner wall of the top of the sleeve (5) is inserted with an inserted bar (7), the inner wall of the bottom of the inserted bar (7) is inserted with a textile needle (9), a presser foot (8) is inserted in the position of the inner wall of the bottom of the inserting rod (7) close to the textile needle (9), threaded rods (13) are inserted into the outer walls of the two sides of the sleeve (5), one end of the threaded rod (13) is fixedly connected with arc-shaped clamping plates (14), the outer walls of one sides of the two arc-shaped clamping plates (14) are respectively contacted with the two ends of the inserted rod (7), the outer wall of the circumference of the threaded rod (13) is sleeved with a gasket (11), and the outer wall of the circumference of the threaded rod (13) is screwed with a nut (12), and one end of the threaded rod (13) far away from the arc-shaped clamping plate (14) is fixedly connected with a fixed block (6).

2. A textile apparatus with easy textile needle exchange according to claim 1, characterized in that the needle plate cover (3) is fixed on the outer wall of one side of the sewing machine body (2) through bolts, and the needle plate cover (3) is located right below the textile needle (9).

3. A textile apparatus with easy replacement of textile needles according to claim 1 or 2, wherein the base (1) is welded on the bottom outer wall of the sewing machine body (2).

4. A spinning device convenient for changing a spinning needle head as claimed in claim 1, characterized in that a needle threading sheet (10) is welded on one side outer wall of the inserted link (7), and a needle threading hole is formed on one side outer wall of the needle threading sheet (10).

5. A spinning device convenient for changing a spinning needle according to claim 4 is characterized in that a connecting door (4) is hinged on the outer wall of one side of the sewing machine body (2), and the connecting door (4) is positioned above the sleeve (5).

6. A spinning device with easy textile needle replacement according to claim 3, characterized in that it further comprises a rubber pad (15), said rubber pad (15) being glued to the bottom outer wall of the base (1).