CN209779165U - Edge-covering and seam-splicing double-needle pull cylinder - Google Patents

Abstract

The utility model discloses a piece double needle that bordures draws a section of thick bamboo, including drawing a section of thick bamboo body, drive mechanism, threading row, the flexible post of first, needle groove, clamp plate, coupling mechanism, the flexible post of second, seam needle and lead the cloth. The utility model has the advantages that: this slide structure connection is compact, high durability and convenient use, the swing joint has first flexible post and the flexible post of second bottom the drive mechanism, first flexible post is arranged side by side with the flexible post of second, and first flexible post and the flexible post bottom fixedly connected with seam needle of second, the corresponding position of seam needle downside is provided with the clamp plate, can fix the cloth, the clamp plate can carry out height-adjusting through coupling mechanism, seam needle downside is provided with the through wires hole, can process the clothing through the silk thread, it is even to reach the accuracy that clothing limit is bordured, fix a position fast and make up the operation, piece seam is bordured and is once accomplished, realize higher production efficiency and optimal product appearance, the cost of labor has been reduced simultaneously, during operation stability is strong.

Description

Edge-covering and seam-splicing double-needle pull cylinder

Technical Field

the utility model relates to a slide specifically is a piece stitch double needle slide bordures belongs to the processing equipment field.

Background

The industrial production and processing of clothes in China are still in the situation of a labor-intensive production mode at present, and in the face of the current situations that the labor of the industry is intensive and sewing workers are seriously lack, a large amount of labor is needed in the production process of the products, the working intensity of the workers is high, technical errors are easy to occur, the product quality is affected, the repair rate in work is high, the production cost is increased, the production efficiency is difficult to improve, particularly, the high-quality clothes parts are difficult to manufacture, the process is difficult, the time and the labor are wasted in sewing, and the auxiliary sewing of the edge-covering pull cylinder is designed, so that the high-speed and high-quality production effect can.

present bordure and piece a mouthful of cylinder of bi-needle has some weak points, the sewing at clothing limit position, the pattern is changeable, the rate of utilization is high, if use traditional pure manual sewing method, difficult accomplish that the appearance is even, pleasing to the eye requirement for quality, production efficiency also is difficult to control, traditional cylinder of drawing does not design the bi-needle structure, can't realize borduring piece once only accomplishing, production efficiency is underneath, and do not set up and lead the cloth strip, cloth limit is made up and need the manual work to be assisted, the operation degree of difficulty is higher, the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a hemming and seaming double-needle pull cylinder in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a hemming and splicing double-needle pull cylinder comprises a pull cylinder body, a transmission mechanism, a threading row, a first telescopic column, a needle groove, a pressing plate, a connecting mechanism, a second telescopic column, a sewing needle and a cloth guide strip; the top of the pull cylinder body is provided with a transmission mechanism, the top of the transmission mechanism is provided with a fixing hole, the bottom of the transmission mechanism is movably connected with a first telescopic column and a second telescopic column, and the first telescopic column and the second telescopic column are arranged in parallel; the utility model discloses a sewing machine, including first flexible post with the flexible post of second can stretch out and draw back, first flexible post with the equal fixed mounting in the flexible bottom of the post of second has the seam needle, just the seam needle downside is provided with the through wires hole, drive mechanism one side fixed mounting has the threading row, drive mechanism bottom one side fixed mounting has coupling mechanism, just can fold on the coupling mechanism, the coupling mechanism bottom is connected with the clamp plate, the clamp plate sets up the seam needle downside, clamp plate one side is provided with leads the cloth, just it is provided with the stationary blade to lead cloth one side, be provided with the needle groove on the clamp plate, just the position of needle groove with the position of seam needle is corresponding, it is provided with the cloth clearance to lead cloth one side, it can guide cloth walking route to lead the cloth.

Furthermore, in order to achieve simultaneous sewing through double sewing needles and improve the working efficiency, the first telescopic column and the second telescopic column are arranged in parallel.

furthermore, in order to fix the transmission mechanism firmly through the fixing hole, the top of the transmission mechanism is provided with a fixing hole.

Furthermore, in order to enable the silk threads to penetrate through the threading holes and enable the sewing needle to drive the silk threads to carry out cloth sewing, the threading holes are formed in the lower side of the sewing needle.

Furthermore, in order to fix the cloth guide strip through the fixing piece, one side of the cloth guide strip is provided with the fixing piece.

Furthermore, the needle can pass through a needle groove in order to process the sewing needle, and the position of the needle groove corresponds to the position of the sewing needle.

furthermore, in order to control the height of the pressing plate through the connecting mechanism, the connecting mechanism can be folded.

Furthermore, in order to fix the cloth firmly through the pressing plate, the connecting mechanism can drive the pressing plate to lift through folding.

The utility model has the advantages that: this slide structure connection is compact, high durability and convenient use, the swing joint has first flexible post and the flexible post of second bottom the drive mechanism, first flexible post is arranged side by side with the flexible post of second, and first flexible post and the flexible post bottom fixedly connected with seam needle of second, the corresponding position of seam needle downside is provided with the clamp plate, can fix the cloth, the clamp plate can carry out height-adjusting through coupling mechanism, seam needle downside is provided with the through wires hole, can process the clothing through the silk thread, it is even to reach the accuracy that clothing limit is bordured, fix a position fast and make up the operation, piece seam is bordured and is once accomplished, realize higher production efficiency and optimal product appearance, the cost of labor has been reduced simultaneously, during operation stability is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial enlarged view of the sewing needle of the present invention;

FIG. 3 is a schematic view of the connecting mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the cloth feeding strip of the present invention;

In the figure: 1. the drawing tube comprises a drawing tube body, 2, a transmission mechanism, 3, a threading row, 4, a first telescopic column, 5, a needle groove, 6, a pressing plate, 7, a connecting mechanism, 8, a second telescopic column, 9, a sewing needle, 10 and a cloth guide strip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a hemming and seaming double-needle cylinder includes a cylinder body 1, a transmission mechanism 2, a threading row 3, a first telescopic column 4, a needle groove 5, a pressing plate 6, a connecting mechanism 7, a second telescopic column 8, a seaming needle 9 and a cloth guide strip 10; the top of the pull cylinder body 1 is provided with a transmission mechanism 2, the top of the transmission mechanism 2 is provided with a fixed hole, the bottom of the transmission mechanism 2 is movably connected with a first telescopic column 4 and a second telescopic column 8, and the first telescopic column 4 and the second telescopic column 8 are arranged in parallel; first flexible post 4 with the flexible post 8 of second can stretch out and draw back, first flexible post 4 with the equal fixed mounting in the flexible post 8 bottom of second has seam needle 9, just seam needle 9 downside is provided with the through wires hole, 2 one side fixed mounting of drive mechanism has threading row 3, 2 bottom one side fixed mounting of drive mechanism has coupling mechanism 7, just can fold on the coupling mechanism 7, coupling mechanism 7 bottom is connected with clamp plate 6, clamp plate 6 sets up seam needle 9 downside, 6 one side of clamp plate is provided with leads cloth 10, just it is provided with the stationary blade to lead cloth 10 one side, be provided with needle groove 5 on the clamp plate 6, just the position of needle groove 5 with the position of seam needle 9 is corresponding, it is provided with the cloth clearance to lead cloth 10 one side, it can guide cloth walking route to lead cloth 10.

As the utility model discloses a technical optimization scheme: the first telescopic column 4 and the second telescopic column 8 are arranged in parallel; the top of the transmission mechanism 2 is provided with a fixing hole; a threading hole is formed in the lower side of the sewing needle 9; a fixing piece is arranged on one side of the cloth guide strip 10; the position of the needle groove 5 corresponds to the position of the sewing needle 9; the connecting mechanism 7 can be folded; the connecting mechanism 7 can drive the pressing plate 6 to lift through folding.

When the utility model is used, the bottom of the transmission mechanism is movably connected with a first telescopic column and a second telescopic column, the first telescopic column and the second telescopic column are arranged in parallel, the bottom parts of the first telescopic column and the second telescopic column are fixedly connected with a sewing needle, and a pressing plate is arranged at the corresponding position of the lower side of the sewing needle, so that cloth can be fixed; secondly, the pressing plate can adjust the height through a connecting mechanism, a threading hole is formed in the lower side of the sewing needle, and a threading row is fixedly installed on one side of the transmission mechanism; finally, one side of the bottom of the transmission mechanism is fixedly provided with a connecting mechanism which can be folded, the connecting mechanism can drive the pressing plate to lift through folding, the clothes can be processed through silk threads, the accurate and uniform and rapid positioning and sewing operation of the edge covering of the clothes edge opening is achieved, the edge covering of the edge splicing and sewing is finished at one time, the higher production efficiency and the optimal product appearance are realized, and the labor cost is reduced at the same time,

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A covered edge splicing and sewing double-needle pull cylinder comprises a pull cylinder body (1), a transmission mechanism (2), a threading row (3), a first telescopic column (4), a needle groove (5), a pressing plate (6), a connecting mechanism (7), a second telescopic column (8), sewing needles (9) and a cloth guide strip (10); the method is characterized in that: the cloth drawing drum is characterized in that a transmission mechanism (2) is arranged at the top of the drawing drum body (1), a first telescopic column (4) and a second telescopic column (8) are movably connected to the bottom of the transmission mechanism (2), the first telescopic column (4) and the second telescopic column (8) can be stretched, sewing needles (9) are fixedly mounted at the bottoms of the first telescopic column (4) and the second telescopic column (8), a threading row (3) is fixedly mounted at one side of the transmission mechanism (2), a connecting mechanism (7) is fixedly mounted at one side of the bottom of the transmission mechanism (2), a pressing plate (6) is connected to the bottom of the connecting mechanism (7), the pressing plate (6) is arranged at the lower side of the sewing needles (9), a cloth guide strip (10) is arranged at one side of the pressing plate (6), a needle groove (5) is arranged on the pressing plate (6), and a cloth gap is arranged at one side of the cloth guide strip (10, the cloth guide strip (10) can guide a cloth walking path.

2. A hemming and seaming double needle pull cylinder according to claim 1, characterized in that: the first telescopic column (4) and the second telescopic column (8) are arranged in parallel.

3. A hemming and seaming double needle pull cylinder according to claim 1, characterized in that: the top of the transmission mechanism (2) is provided with a fixing hole.

4. A hemming and seaming double needle pull cylinder according to claim 1, characterized in that: a threading hole is arranged at the lower side of the sewing needle (9).

5. A hemming and seaming double needle pull cylinder according to claim 1, characterized in that: a fixing piece is arranged on one side of the cloth guide strip (10).

6. A hemming and seaming double needle pull cylinder according to claim 1, characterized in that: the position of the needle groove (5) corresponds to the position of the sewing needle (9).

7. A hemming and seaming double needle pull cylinder according to claim 1, characterized in that: the connecting mechanism (7) can be folded.

8. A hemming and seaming double needle pull tube according to claim 7, wherein: the connecting mechanism (7) can drive the pressing plate (6) to lift through folding.