CN209493693U - A kind of sewing machine joint strip flanging warp device - Google Patents

Abstract

The utility model discloses a kind of sewing machine joint strip flanging warp devices, including the fixed plate that can be fixed on sewing machine needle board, sewing machine stitch is corresponded in fixed plate has sewing hole, joint strip hemmer and hollow joint strip warp pipe are additionally provided in fixed plate, joint strip warp pipe and joint strip hemmer are arranged in fixed plate in front and back, joint strip hemmer includes the flanging outside plate that cross section is U-shaped, joint strip warp pipe rear end is located at the setting of the interval of two sides up and down in the opening of flanging outside plate and with flanging outside plate, joint strip warp pipe rear end is additionally provided with partition towards flanging outside plate side, the inside horizontal extension of the open side of partition from flanging outside plate is abutted up to flanging outside plate inner wall, so that having gap between flanging outside plate upper and lower sides and baffle, the gap is flanging groove, the sewing hole of fixed plate is located at joint strip warp pipe medium position and cooperates with flanging outside plate.The sewing machine joint strip flanging warp device can carry out warp when flanging forms joint strip.

Description

A kind of sewing machine joint strip flanging warp device

Technical field:

The utility model relates to thermomechanical components of sewing, and are especially a kind of sewing machine joint strip this side warp device.

Background technique:

In clothes production enterprise, it is often necessary to use joint strip, existing joint strip hemmer can will stitch after joint strip doubling System together, but on some high-end dress ornaments, does not allow the suture of joint strip exposed, therefore needs to keep suture section hidden joint strip warp It is hidden in joint strip, and currently, being all manually to carry out warp by small hollow pipe and crochet hook, efficiency is very low.

Utility model content:

Technical problem to be solved by the utility model is to provide a kind of can to carry out warp when flanging forms joint strip Sewing machine joint strip flanging warp device.

The technical solution of the utility model is to provide a kind of sewing machine joint strip flanging warp device, including can fix Fixed plate on sewing machine needle board, sewing machine stitch is corresponded in fixed plate has sewing hole, and joint strip folding is additionally provided in fixed plate Side device and hollow joint strip warp pipe, joint strip warp pipe and joint strip hemmer are arranged in fixed plate in front and back, joint strip hemmer It is the flanging outside plate of U-shaped including cross section, joint strip warp pipe rear end is located in the opening of flanging outside plate and upper with flanging outside plate The setting of lower two sides interval, joint strip warp pipe rear end is additionally provided with partition, opening of the partition from flanging outside plate towards flanging outside plate side Horizontal extension in lateral with flanging outside plate inner wall until abut, so that being somebody's turn to do between flanging outside plate upper and lower sides and baffle with gap Gap is flanging groove, and the sewing hole of fixed plate is located at joint strip warp pipe medium position and cooperates with flanging outside plate.

After using the above structure compared with prior art, the utility model has the advantage that and is first fixed on fixed plate On sewing machine needle board, then the cloth sewed will be needed to roll over from the flanging groove that joint strip hemmer rear end penetrates flanging outside plate Side, the cloth after flanging wrap up joint strip warp pipe rear end wherein, then the cloth after flanging outside flanging front edge of board along patch Warp pipe is pierced by, and is stitched into joint strip using sewing machine at sewing hole, then will be utilized after the inside warp in the front end of joint strip Crochet hook is penetrated from joint strip warp pipe front end and is pierced by from rear end, so that joint strip warp, then pulls back the joint strip of warp Side seam is threaded side warp.

Preferably, fixed plate two sides are additionally provided with fixation hole, fixed by fixation hole and needle plate.

Detailed description of the invention:

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of joint strip warp pipe and flanging outside plate.

Fig. 3 is the side view of Fig. 2.

Specific embodiment:

The utility model is described in further detail with reference to the accompanying drawings and detailed description:

As shown in Figure 1-3, a kind of sewing machine joint strip flanging warp device, including the fixation that can be fixed on sewing machine needle board The shape of plate 1, fixed plate 1 is consistent with needle plate shape, is semicircular structure, and 1 two sides of fixed plate are additionally provided with fixation hole 11, by solid Determine hole 11 and needle plate is spirally connected fixation, sewing machine stitch correspond in fixed plate 1 with rectangular sewing hole 12, hole 12 of sewing is used for Sewing needle punctures up and down, and joint strip hemmer and hollow joint strip warp pipe 13, joint strip warp pipe 13 and patch are additionally provided in fixed plate 1 Hemmer is arranged in fixed plate in front and back, and joint strip hemmer includes the flanging outside plate 14 that cross section is U-shaped, flanging outside plate 14 Bottom surface be welded and fixed with fixed plate, 13 rear end of joint strip warp pipe be located in the opening of flanging outside plate and with flanging outside plate up and down The setting of two sides interval, 13 rear end of joint strip warp pipe are additionally provided with partition 131 towards flanging outside plate side, and partition 131 is from flanging outside plate The inside horizontal extension of open side until abutted with flanging outside plate inner wall so that between having between flanging outside plate upper and lower sides and baffle Gap, the gap are flanging groove, which is connected to joint strip warp pipe with the flanging outside plate gap that two sides are formed up and down, for rolling over Cloth behind side is walked, specifically, 131 one end of partition is welded and fixed with joint strip warp pipe 13, in the other end and flanging outside plate 14 Wall is welded and fixed, and the sewing hole 12 of fixed plate 1 is located at joint strip warp pipe medium position and cooperates with flanging outside plate, that is to say, that Sewing hole 12 is located at the outer front edge of board of flanging, while hole 12 of sewing is located at the side of joint strip warp pipe medium position.For more preferable work Make, is additionally provided with strip limited block 15 in fixed plate 1, limited block 15 is welded in fixed plate 1, and limited block 15 is located at flanging outside plate It is arranged on the outside of open end and close to joint strip warp pipe, so that the cloth after conduplication side is limited, it is avoided to be detached from flanging groove.

In use, first fixed plate is fixed on sewing machine needle board, then by the cloth for needing to sew from joint strip hemmer Rear end penetrates and carries out pre- flanging in the flanging groove of flanging outside plate, and the cloth after flanging can wrap up joint strip warp pipe rear end wherein, By the cloth after flanging, front edge of board is pierced by along joint strip warp pipe outside flanging, using sewing machine by the upper of cloth at sewing hole Lower hem sutures to form joint strip, the front end that the front end of joint strip is then stretched to forward joint strip warp pipe and inside benefit after warp It is penetrated with crochet hook from joint strip warp pipe front end and is pierced by from rear end, so that joint strip warp, then by warp while sewing Joint strip pull back can side seam thread side warp.

Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim System.All equivalent structure or equivalent flow shifts done using the utility model specification and accompanying drawing content are included in this Within the scope of patent protection of utility model.

Claims (3)

1. a kind of sewing machine joint strip flanging warp device, including the fixed plate that can be fixed on sewing machine needle board, it is characterised in that: Sewing machine stitch is corresponded in fixed plate has sewing hole, is additionally provided with joint strip hemmer and hollow joint strip warp pipe in fixed plate, Joint strip warp pipe and joint strip hemmer are arranged in fixed plate in front and back, and joint strip hemmer includes outside the flanging that cross section is U-shaped Plate, joint strip warp pipe rear end are located at the setting of the interval of two sides up and down in the opening of flanging outside plate and with flanging outside plate, joint strip warp Pipe rear end is additionally provided with partition towards flanging outside plate side, the inside horizontal extension of the open side of partition from flanging outside plate up to flanging Outside plate inner wall abuts, so that having gap between flanging outside plate upper and lower sides and baffle, which is flanging groove, the sewing of fixed plate Hole is located at joint strip warp pipe medium position and cooperates with flanging outside plate.

2. sewing machine joint strip flanging warp device according to claim 1, it is characterised in that: fixed plate two sides are additionally provided with solid Determine hole, is fixed by fixation hole and needle plate.

3. sewing machine joint strip flanging warp device according to claim 1, it is characterised in that: be additionally provided with limit in fixed plate Block, limited block are located on the outside of flanging outside plate open end and are arranged close to joint strip warp pipe.