CN210314740U

CN210314740U - Leather hardware sewing connecting device

Info

Publication number: CN210314740U
Application number: CN201921009871.4U
Authority: CN
Inventors: 徐平
Original assignee: Huaian Junfeng Leatherware Co ltd
Current assignee: Huaian Junfeng Leatherware Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-14
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to a sewing connecting device technical field, in particular to a leather hardware sewing connecting device, which comprises an operation table, a sewing machine body and a sewing needle, wherein the sewing machine body is fixedly arranged on the upper surface of the operation table, the sewing needle is fixedly connected below the output end of the sewing machine body, a limiting device is fixedly arranged on the upper surface of the operation table under the sewing needle, the limiting device is in an inverted L shape, and a needle-passing groove is arranged on the upper surface of the limiting device; the beneficial effects are that: by arranging the limiting device, when the leather product is sewn, the edge of the leather product is enabled to be tightly attached to the inner wall of the limiting device, the sewn stitch is straighter, and the defective rate of the sewn leather product is lower; promote the push pedal through telescoping device and remove, change the push pedal and wear the distance between the needle groove, the distance that stitch and leather products edge when can changing leather products and make, make the distance that the requirement can change stitch and edge wantonly to different leather products, the practicality is stronger.

Description

Leather hardware sewing connecting device

Technical Field

The utility model relates to a relevant technical field of sewing connecting device specifically is a leather products hardware sewing connecting device.

Background

Sewing is one of sewing methods in a tailor. Mainly sews and wraps products such as cloth, leather and the like through a sewing machine, and is the most important link in knitting products. When current leather products manufacturing plant processes leather products, need the workman to make up the leather products according to experience, because remove when removing the leather products and take place the skew and lead to the stitch seam skew, the effect of making up is not good, for this reason, the utility model provides a leather products hardware sewing connecting device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leather products hardware sewing connecting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leather goods hardware sewing connecting device, includes operation panel, sewing machine body and sewing needle, the last fixed surface of operation panel installs the sewing machine body, the output below fixedly connected with sewing needle of sewing machine body, the upper surface of operation panel is located the sewing needle under fixed mounting have stop device, stop device is "L" shape of invering, stop device's upper surface has been seted up and has been worn the needle groove, Contraband shape groove has been seted up to stop device's vertical section leading flank, the inside in Contraband groove is provided with the push pedal, stop device's vertical section trailing flank fixed mounting has places the board, and places the last fixed surface of board and install electric putter, electric putter's output passes stop device's lateral wall and leads to the leading flank, and electric putter's terminal and the outward appearance fixed connection of push pedal.

Preferably, the horizontal section is integrally formed on the front side face of the upper end of the vertical section of the limiting device, the mounting holes are formed in the left side and the right side of the upper surface of the vertical section of the limiting device, the corresponding circular grooves are formed in the positions, corresponding to the mounting holes, of the upper surface of the operating platform, pins are inserted into the mounting holes, the lower ends of the pins stretch into the circular grooves, and the limiting device is fixedly connected with the operating platform through the pins.

Preferably, the needle threading groove is located in the middle of the upper surface of the horizontal section of the limiting device and aligned with the sewing needle, the width of the needle threading groove is larger than the diameter of the sewing needle, and the sewing needle passes through the center of the needle threading groove and passes downwards.

Preferably, the Contraband groove is open at the left and right ends, the left side of the limiting device is provided with a scale mark above the Contraband groove, and the starting point of the scale mark is on the same straight line with the vertical surface of the Contraband groove.

Preferably, a triangular pointer is integrally formed at the upper end of the push plate, and the pointer points to the scale mark on the left side surface of the limiting device.

Preferably, a through hole is formed in the position, corresponding to the electric push rod, of the side wall of the limiting device, the electric push rod penetrates through the through hole, and the tail end of the electric push rod is welded and fixed with the outer surface of the push plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the limiting device, when the leather product is sewn, the edge of the leather product is enabled to be tightly attached to the inner wall of the limiting device, the sewn stitch is straighter, and the defective rate of the sewn leather product is lower;

2. promote the push pedal through telescoping device and remove, change the push pedal and wear the distance between the needle groove, the distance that stitch and leather products edge when can changing leather products and make, make the distance that the requirement can change stitch and edge wantonly to different leather products, the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the limiting device of the present invention;

fig. 3 is a perspective view of the inverted limiting device of the present invention;

fig. 4 is a side view of the limiting device of the present invention.

In the figure: 1 operating table, 2 sewing machine bodies, 3 sewing needles, 4 limiting devices, 5 needle penetrating grooves, 6 Contraband groove, 7 push plate, 8 mounting holes, 9 placing plate and 10 electric push rod.

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 to 4, the present invention provides a technical solution: the utility model provides a leather products hardware sewing connecting device, as shown in figure 1, includes operation panel 1, sewing machine body 2 and sewing needle 3, and the last fixed surface of operation panel 1 installs sewing machine body 2, and the output below fixedly connected with sewing needle 3 of sewing machine body 2, and the upper surface of operation panel 1 is located sewing needle 3 and under fixedly mounted has stop device 4, and stop device 4 is "L" shape of invering.

As shown in fig. 2 and 3, a horizontal section is integrally formed on the front side surface of the upper end of the vertical section of the limiting device 4, mounting holes 8 are formed on the left and right sides of the upper surface of the vertical section of the limiting device 4, a corresponding circular groove is formed in the position of the upper surface of the operating table 1 corresponding to the mounting holes 8, a pin is inserted into the mounting hole 8, the lower end of the pin extends into the circular groove, the limiting device 4 is fixedly connected with the operating table 1 through the pin, a needle penetrating groove 5 is formed on the upper surface of the horizontal section of the limiting device 4, the needle penetrating groove 5 is rectangular, the needle penetrating groove 5 is aligned with the sewing needle 3, the width of the needle penetrating groove 5 is larger than the diameter of the sewing needle 3, the sewing needle 3 penetrates through the center of the needle penetrating groove 5 to the lower part, a Contraband-shaped groove 6, a 21274is formed on the front side surface of the vertical section of the limiting device 4, the left and right ends of the shaped groove 6 are open, and the starting point of the scale mark and the vertical surface of the Contraband-shaped groove 6 are on the same straight line, the 21274is arranged in the groove 6, the push plate 7 is arranged in the groove 6, the upper end of the push plate 7 is integrally formed with a triangular pointer, and the pointer points to the scale mark on the left side surface of the limiting device 4.

As shown in fig. 4, the board 9 is placed in the horizontal welding of the vertical section trailing flank of stop device 4, and the last fixed surface who places board 9 installs electric putter 10, stop device 4's lateral wall has seted up the through-hole corresponding electric putter 10's position, electric putter 10 passes the through-hole and accesss to the leading flank, and electric putter 10's end and the outward appearance welded fastening of push pedal 7, the leather products of treating to make up pass stop device 4, and with the outer surface contact of push pedal 7, in the course of making up, the leather products is moved to the hand power, make it contact with push pedal 7 all the time, the stitch seam of making up is more straight.

The working principle is as follows: the distance between the sewn leather product stitch and the edge of the leather product is determined, the electric push rod 10 is started to enable the electric push rod to stretch and drive the push plate 7 to move, the distance for the triangular pointer to move can be directly seen from the scale mark, the push plate 7 is contacted with the edge of the leather product, the sewing needle 3 penetrates through the needle penetrating groove 5 to sew the leather product, when the leather product is sewn, the leather product is manually moved, but the leather product is always contacted with the push plate 7, the stitch sewn by the leather product is enabled to be straighter by the limiting device 4, the extending length of the electric push rod 10 can be adjusted according to actual production requirements, and therefore the distance between the leather product stitch and the edge of the leather product is changed.

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. The utility model provides a leather goods hardware sewing connecting device, includes operation panel (1), sewing machine body (2) and sewing needle (3), its characterized in that: the upper surface of the operating table (1) is fixedly provided with a sewing machine body (2), the output end of the sewing machine body (2) is fixedly connected with a sewing needle (3) below, the upper surface of the operating table (1) is positioned under the sewing needle (3) and is fixedly provided with a limiting device (4), the limiting device (4) is inverted L-shaped, the upper surface of the limiting device (4) is provided with a needle penetrating groove (5), the front side surface of the vertical section of the limiting device (4) is provided with an Contraband-shaped groove (6), the inner part of the Contraband-shaped groove (6) is provided with a push plate (7), the rear side surface of the vertical section of the limiting device (4) is fixedly provided with a placing plate (9), the upper surface of the placing plate (9) is fixedly provided with an electric push rod (10), the output end of the electric push rod (10) passes through the side wall of the limiting device (4) to the front side surface, and the tail end of the electric push rod (10) is fixedly connected with the outer surface of the push plate (7).

2. The leather hardware sewing connecting device of claim 1, wherein: the horizontal section is integrally formed on the front side face of the upper end of the vertical section of the limiting device (4), the mounting holes (8) are formed in the left side and the right side of the upper surface of the vertical section of the limiting device (4), the corresponding circular grooves are formed in the positions, corresponding to the mounting holes (8), of the upper surface of the operating platform (1), pins are inserted into the mounting holes (8), the lower ends of the pins stretch into the circular grooves, and the limiting device (4) and the operating platform (1) are fixedly connected through the pins.

3. The leather hardware sewing connecting device of claim 1, wherein: the needle threading groove (5) is located in the middle of the upper surface of the horizontal section of the limiting device (4), the needle threading groove (5) is aligned to the sewing needle (3), the width of the needle threading groove (5) is larger than the diameter of the sewing needle (3), and the sewing needle (3) penetrates through the center of the needle threading groove (5) and passes downwards.

4. The leather hardware sewing connecting device of claim 1, wherein: the left end and the right end of the Contraband-shaped groove (6) are open, the left side surface of the limiting device (4) is provided with scale marks above the Contraband-shaped groove (6), and the starting points of the scale marks and the vertical surface of the Contraband-shaped groove (6) are on the same straight line.

5. The leather hardware sewing connecting device of claim 1, wherein: and a triangular pointer is integrally formed at the upper end of the push plate (7), and the pointer points to the scale mark on the left side surface of the limiting device (4).

6. The leather hardware sewing connecting device of claim 1, wherein: the side wall of the limiting device (4) is provided with a through hole corresponding to the position of the electric push rod (10), the electric push rod (10) penetrates through the through hole, and the tail end of the electric push rod (10) is welded and fixed with the outer surface of the push plate (7).