CN218478887U

CN218478887U - Sewing machine capable of adjusting needle pitch for stitching plush toys

Info

Publication number: CN218478887U
Application number: CN202222071105.9U
Authority: CN
Inventors: 王昭君; 刘丽花; 姚小丽; 曾淑文; 刘洋; 陈敏娜; 蔡晓明
Original assignee: Sixian Meilixin Craft Products Co ltd
Current assignee: Sixian Meilixin Craft Products Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-02-14
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a sewing machine field specifically is a sewing machine that is used for sutural can adjust gauge needle of plush toy, the test platform comprises a support, the last fixed surface of frame installs the sewing machine main part, and the right side of sewing machine main part openly is equipped with control panel and driving motor with the right-hand member respectively, realize electric connection through the wire between control panel and the driving motor, the left side and the right side top of sewing machine main part are equipped with actuating lever and a needle thread section of thick bamboo respectively, driving motor drives the upper and lower reciprocating motion that the vertical direction was realized to the actuating lever, the bottom of actuating lever runs through sewing machine main part left side and fixedly connected with gauge needle adjustment mechanism, gauge needle adjustment mechanism include with actuating lever bottom fixed connection's bar frame, and bar frame's interior roof fixed mounting has two-way electric putter, and two-way electric putter's front and back side output is worn equal fixed mounting and is had branch, and two-way electric putter's the equal fixed mounting in one end that two-way electric putter was kept away from is equipped with the connecting plate. The utility model discloses a problem of gauge needle regulation inefficiency has been solved.

Description

Sewing machine capable of adjusting needle pitch for stitching plush toys

Technical Field

The utility model relates to a sewing machine field specifically is a sewing machine that can adjust gauge needle that is used for that pile toy is sewed up.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastics, paper and the like, sewn stitches are neat, attractive, smooth and firm, sewing speed is high, use is simple and convenient, the sewing machine plays an important role in the production of the existing plush toys, but the plush toys are various, in order to ensure processing quality, needle distance of a sewing machine needle needs to be continuously adjusted in processing, most of needle distance adjustment of the traditional sewing machine is completed by adopting rotation adjustment and then tightening a fastening nut, and efficiency is low.

The problem to the aforesaid exists is proposed the utility model discloses, this kind of a sewing machine that can adjust the gauge needle that is used for that the pile toy is sewed up compact structure, gauge needle adjust easy operation, precision and efficiency all obtain promoting moreover.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a sewing machine that is used for sutural can adjust gauge needle of plush toy not enough to prior art, has solved the problem that sewing machine gauge needle adjustment is inefficient.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can adjust sewing machine of gauge needle for pile toy is sewed up, includes the frame, the last fixed surface of frame installs the sewing machine main part, and the right side of sewing machine main part is openly and the right-hand member is equipped with control panel and driving motor respectively, realizes electric connection through the wire between control panel and the driving motor, and the left side of sewing machine main part and right side top are equipped with actuating lever and a needle thread section of thick bamboo respectively, and driving motor drives the upper and lower reciprocating motion that vertical direction was realized to the actuating lever, and the bottom of actuating lever runs through sewing machine main part left side and fixedly connected with gauge needle adjustment mechanism.

Preferably, the gauge needle adjustment mechanism include with actuating lever bottom fixed connection's bar frame, and the interior roof fixed mounting of bar frame has two-way electric putter, and two-way electric putter's the equal fixed mounting of front and back side output wearing has branch, and two branches keep away from the equal fixed mounting of one end of two-way electric putter has the connecting plate, fixed mounting has the slide bar around the bar frame between the inner wall, and the surface activity of slide bar has cup jointed the slider, and the top of two sliders and the bottom fixed connection who corresponds the end connecting plate, the equal fixedly connected with sewing machine needle in bottom of two sliders, and the lower extreme of sewing machine needle all opens the line hole.

Preferably, driving motor is just reversing formula motor, and the driving motor lateral surface is equipped with dustproof heat dissipation protective housing.

Preferably, the surface of the sliding block is provided with a round hole matched with the sliding rod.

Preferably, the radial movement stroke of the output end of the bidirectional electric push rod is less than half of the vertical distance between the inner side surfaces of the front end and the rear end of the strip-shaped frame.

Preferably, the center of the connecting plate is directly above the center of the corresponding side sewing machine needle.

Preferably, the strip-shaped frame is made of transparent plastics, and scale marks for observing the front and rear needle pitches of the two sewing needles are arranged above the outer sides of the left end and the right end of the strip-shaped frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a can adjust sewing machine of gauge needle for that pile toy is sewed up possesses following beneficial effect:

1. through the scale marks on the outer side surfaces of the left side and the right side of the strip-shaped frame, the needle distance between two sewing machine needles can be known accurately in time, the precision of needle distance adjustment is guaranteed, and meanwhile, the adjustment efficiency is greatly improved.

2. Through the cooperation between the two-way electric putter, branch, connecting plate, slide bar and the slider that set up, the needle pitch between two sewing machine needles of completion that can be quick is adjusted, adjusts simply fast.

3. Through the dustproof heat dissipation protective housing that sets up, can avoid external dust impurity to enter into driving motor inside, improve driving motor's the dustproof effect of heat dissipation, improve driving motor's job stabilization nature and life cycle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the left front side of the main body of the present invention;

FIG. 2 is a schematic view of the right front side of the main body of the present invention;

fig. 3 is a bottom view of the strip frame of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: the sewing machine comprises a machine base 1, a sewing machine main body 2, a control panel 3, a driving motor 4, a driving rod 5, a thread cylinder 6, a stitch length adjusting mechanism 7, a bar-shaped frame 71, a bidirectional electric push rod 72, a support rod 73, a connecting plate 74, a slide rod 75, a slide block 76, a sewing machine needle 77 and a thread hole 78.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-4 are an embodiment of the utility model, a can adjust sewing machine of gauge needle for pile toy is sewed up, including frame 1, the last fixed surface of frame 1 installs sewing machine main part 2, and the right side front and the right-hand member of sewing machine main part 2 are equipped with control panel 3 and driving motor 4 respectively, driving motor 4 is positive reverse formula motor, and driving motor 4 lateral surface is equipped with dustproof heat dissipation protective housing, realize electric connection through the wire between control panel 3 and the driving motor 4, the left side and the right side top of sewing machine main part 2 are equipped with actuating lever 5 and needle thread section of thick bamboo 6 respectively, driving motor 4 drives actuating lever 5 and realizes the up-and-down reciprocating motion of vertical direction, the bottom of actuating lever 5 runs through sewing machine main part 2 left side and fixedly connected with gauge needle adjustment mechanism 7.

The needle distance adjusting mechanism 7 comprises a bar-shaped frame 71 fixedly connected with the bottom of the driving rod 5, the bar-shaped frame 71 is made of transparent plastics, scale marks used for observing the front and rear needle distances of two sewing machine needles 77 are arranged above the outer sides of the left end and the right end of the bar-shaped frame 71, a bidirectional electric push rod 72 is fixedly mounted on the inner top wall of the bar-shaped frame 71, the radial moving stroke of the output end of the bidirectional electric push rod 72 is smaller than a half of the vertical distance between the inner side surfaces of the front end and the rear end of the bar-shaped frame 71, supporting rods 73 are fixedly mounted on the front side and the rear side of the bidirectional electric push rod 72 in an output penetrating mode, a connecting plate 74 is fixedly mounted at one end, far away from the bidirectional electric push rod 72, a sliding rod 75 is fixedly mounted between the front inner wall and the rear wall of the bar-shaped frame 71, a sliding block 76 is movably sleeved on the outer surface of the sliding rod 75, round holes matched with the sliding block 76 are formed in the surface, the tops of the two sliding blocks 76 are fixedly connected with the bottoms of the connecting plates 74, the bottoms of the two sliding blocks 76 are fixedly connected with the bottoms of the sewing machine needles 77, the centers of the connecting plates 74 are directly above the centers of the sewing machine needles 77 on the corresponding sides, and the lower ends of the sewing machine needles 77 are respectively provided with thread holes 78.

When the needle distance between two sewing machine needles 77 needs to be adjusted, the bidirectional electric push rod 72 is started, so that the two support rods 73 are far away from or close to each other, and further the two connecting plates 74 are close to or far away from each other, so that the slide blocks 76 at the bottoms of the two connecting plates 74 are close to or far away from each other on the slide rods 75, so that the two sewing machine needles 77 are close to or far away from each other, the needle distance between the two sewing machine needles 77 is known by observing scale marks on the outer side surfaces of the left end and the right end of the strip-shaped frame 71, the bidirectional electric push rod 72 is closed after the required needle distance is adjusted, a bobbin is put on the bobbin 6, the needle threads penetrate through thread holes 78 of the two sewing machine needles 77 and one end of the bobbin is fixed, finally, the driving motor 4 is started to work through the control panel 3, and further the driving rod 5 reciprocates to drive the needle distance adjusting mechanism 7 to continuously move up and down, and the sewing of fabrics is realized.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewing machine capable of adjusting the needle pitch for stitching plush toys, comprising a base (1), characterized in that: the last fixed surface of frame (1) installs sewing machine main part (2), and the right side of sewing machine main part (2) openly is equipped with control panel (3) and driving motor (4) respectively with the right-hand member, realize electric connection through the wire between control panel (3) and driving motor (4), the left side and the right side top of sewing machine main part (2) are equipped with actuating lever (5) and needle thread section of thick bamboo (6) respectively, driving motor (4) drive actuating lever (5) realize the upper and lower reciprocating motion of vertical direction, the bottom of actuating lever (5) runs through sewing machine main part (2) left side and fixedly connected with gauge needle adjustment mechanism (7).

2. The sewing machine capable of adjusting a stitch length for stitching a plush toy according to claim 1, characterized in that: the stitch length adjusting mechanism (7) comprises a bar-shaped frame (71) fixedly connected with the bottom of the driving rod (5), the inner top wall of the bar-shaped frame (71) is fixedly provided with a bidirectional electric push rod (72), the front side and the rear side of the bidirectional electric push rod (72) are output and penetrate through a support rod (73), one end of each support rod (73), far away from the bidirectional electric push rod (72), is fixedly provided with a connecting plate (74), a sliding rod (75) is fixedly arranged between the front inner wall and the rear inner wall of the bar-shaped frame (71), a sliding block (76) is movably sleeved on the outer surface of the sliding rod (75), the tops of the two sliding blocks (76) are fixedly connected with the bottoms of the corresponding end connecting plates (74), the bottoms of the two sliding blocks (76) are fixedly connected with sewing needles (77), and thread holes (78) are formed in the lower ends of the sewing needles (77).

3. The sewing machine capable of adjusting the needle pitch for plush toy sewing, as claimed in claim 1, characterized in that: the driving motor (4) is a forward and reverse rotating motor, and a dustproof heat dissipation protective shell is arranged on the outer side face of the driving motor (4).

4. The sewing machine capable of adjusting a stitch length for stitching a plush toy as claimed in claim 2, wherein: and a round hole matched with the sliding rod (75) is formed in the surface of the sliding block (76).

5. The sewing machine capable of adjusting the needle pitch for plush toy sewing as claimed in claim 2, characterized in that: the radial moving stroke of the output end of the bidirectional electric push rod (72) is less than half of the vertical distance between the inner side surfaces of the front end and the rear end of the strip-shaped frame (71).

6. The sewing machine capable of adjusting a stitch length for stitching a plush toy as claimed in claim 2, wherein: the center of the connecting plate (74) is right above the center of the corresponding side sewing machine needle (77).

7. The sewing machine capable of adjusting the needle pitch for plush toy sewing as claimed in claim 2, characterized in that: the bar-shaped frame (71) is made of transparent plastic, and scale marks for observing the front and rear needle distances of two sewing machine needles (77) are arranged above the outer sides of the left end and the right end of the bar-shaped frame (71).