Pull cylinder for shirt manufacturing

Abstract

The utility model discloses a folder for shirt manufacturing, which relates to the technical field of sewing auxiliary tools and comprises a fixing plate, the top of the fixing plate is fixedly connected with an adjusting frame, the front side of the adjusting frame is provided with a through groove, the middle of the inner wall of the through groove is fixedly connected with a partition plate, and the upper side and the lower side of the partition plate are fixedly connected with rectangular frames. A T-shaped plate is slidably connected to the side face of the inner wall of the rectangular frame, and an adjusting groove is formed in the side face of a vertical plate of the T-shaped plate. The two T-shaped blocks move leftwards, the tension springs are stretched, so that the vertical blocks of the T-shaped blocks move out of the adjusting grooves, fixation of the T-shaped plates is relieved, the two T-shaped plates move towards the upper side and the lower side according to the thickness of the fabric, the round rollers make contact with the fabric, the fabric needing to be sewn penetrates through the winding rods and moves out of the through grooves, and then the fabric needs to be sewn. And meanwhile, the fabric is folded when passing through the partition plate, so that the two round rollers limit the fabric, and the fabric with different thicknesses can be placed.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing auxiliary tools, in particular to a pull tube for making shirts. Background Art

[0002] The puller is also called a hemming machine, a side seamer, or a mouthpiece. It is an auxiliary tool for sewing equipment for various types of clothing, leather, and bags. The puller is mainly used for rolling collars, rolling edges, embedding cards, embedding threads, hemming, curling, folding edges, hemming, pulling feet, pulling belts, and sticking strips in the process of sewing various fabrics. According to the specific product structure, professional pullers such as trouser waists, waistbands, ears, high heads, towels, ropes, pockets, and furs are derived. Some complex processes require special development of pullers.

[0003] The existing patent (Announcement No.: CN209508582U) discloses a shirt collar foot webbing positioning pull-up auxiliary tool, including a pull-up upper plate and a pull-up lower plate, the bottom end of the pull-up upper plate is provided with a pinhole presser foot, and the other side end of the pinhole presser foot is provided with a pull-up lower plate, and the pull-up upper plate and the pull-up lower plate are connected by folding at both sides, and the webbing is placed at the webbing entrance of the webbing space channel, and the webbing is pushed into the slot to push the webbing to the webbing exit, and then the collar foot edge of the lower collar of the shirt is placed under the pinhole presser foot to realize the sewing process of the shirt collar foot and the webbing. In the process of realizing this solution, it is found that there are the following problems in the prior art, which have not been well solved: the above device sews the shirt collar foot and the webbing by placing the webbing under the pinhole presser foot, but the thickness of the shirts made of different fabrics is different, which makes the above device inconvenient for clamping fabrics of different thicknesses. Utility Model Content

[0004] In order to improve the problem that the above-mentioned shirts made of different fabrics have different thicknesses, which results in the above-mentioned device being inconvenient for clamping fabrics of different thicknesses, the utility model provides a pull tube for making shirts.

[0005] The utility model provides a pull tube for making shirts, which adopts the following technical scheme:

[0006] A pull tube for making shirts, comprising a fixed plate, an adjusting frame is fixedly connected to the top of the fixed plate, a through slot is provided on the front side of the adjusting frame, a partition is fixedly connected to the middle of the inner wall of the through slot, a rectangular frame is fixedly connected to the upper and lower sides of the partition, a T-shaped plate is slidably connected to the side of the inner wall of the rectangular frame, and an adjusting slot is provided on the side of the vertical plate of the T-shaped plate;

[0007] A T-shaped block is movably inserted on the left side of the rectangular frame, the side of the vertical block of the T-shaped block is slidably connected to the inside of the adjustment slot, the side of the horizontal block of the T-shaped block is fixedly connected to two tension springs, and one end of the tension spring is fixedly connected to the side of the rectangular frame.

[0008] The above technical solution makes it easy to place fabrics of different thicknesses, and the round rollers and silicone sheets can prevent the fabrics from sliding during sewing, thereby ensuring that the fabrics will not deviate.

[0009] Optionally, in the above-mentioned pull cylinder for making shirts, the number of the T-shaped plates is two, and grooves are provided on the opposite sides of the two vertical blocks of the two T-shaped plates, and round rollers are rotatably connected inside the grooves.

[0010] The above technical solution can reduce the friction on the fabric when the fabric is clamped by the round roller.

[0011] Optionally, in the above-mentioned pull tube for shirt making, the number of the adjustment slots is multiple, and the multiple adjustment slots are equidistantly arranged in a straight line and respectively opened on the left sides of the two vertical plates of the two T-shaped plates.

[0012] Through the above technical solution, a plurality of adjustment slots are convenient for adjusting the length of the T-shaped plate, thereby facilitating the fixing of fabrics of different thicknesses.

[0013] Optionally, in the above-mentioned pull tube for shirt making, two fixing grooves are provided on the top of the fixing plate, and the fixing plate, the adjustment frame and the partition are all made of stainless steel.

[0014] Through the above technical solution, the fixing plate, adjusting frame and partition made of stainless steel can prevent the device from corrosion and rust, and is more durable. The fixing groove is convenient for fixing the pull tube.

[0015] Optionally, in the above-mentioned pull tube for shirt making, a connecting plate is fixedly connected to the left side of the adjustment frame, a winding rod is fixedly connected to the left side of the connecting plate, and the winding rod is bent and distributed in a wavy line shape.

[0016] Through the above technical solution, the curved winding rods can facilitate the fabric to be placed flatly on the side of the pull tube through the winding rods.

[0017] Optionally, in the above-mentioned pull tube for shirt making, the left and right sides of the partition and the left side of the front side of the connecting plate are rounded, and the front side of the connecting plate and the front side of the inner wall of the through groove are on the same horizontal plane.

[0018] By adopting the above technical solution, the side of the connecting plate which is convenient for rounding will not scratch the side of the fabric.

[0019] Optionally, in the above-mentioned shirt-making pull roller, the number of the round rollers is two, and silicone sheets are fixedly sleeved on the sides of the two round rollers.

[0020] Through the above technical solution, the silicone sheet can be used to prevent the fabric from sliding off and deviating on the side of the round roller.

[0021] In summary, the present invention has at least one of the following beneficial effects:

[0022] 1. Move the two T-shaped blocks to the left, stretch the tension spring, move the vertical block of the T-shaped block out of the adjustment slot, release the fixation of the T-shaped plate, move the two T-shaped plates to the upper and lower sides according to the thickness of the fabric, make the round roller contact with the fabric, pass the fabric to be sewn through the winding rod and move it out through the through slot, and fold the fabric when passing through the partition, so that the two round rollers limit the fabric, and then fabrics of different thicknesses can be placed.

[0023] 2. Pass the fabric to be sewn through the upper side of the winding rod and move it into the through groove. Adjust the two round rollers and the silicone sheet to the appropriate length, clamp the fabric, pass the fabric through the two round rollers and the side of the partition, fold the fabric and move it to the right side of the adjustment frame, and stretch the fabric. The round rollers and the silicone sheet can prevent the fabric from sliding during sewing to ensure that the fabric will not deviate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0026] Figure 3 It is a partial three-dimensional structural cross-sectional view of the rectangular frame of the utility model;

[0027] Figure 4 The utility model Figure 3 A magnified view of the structure in the middle.

[0028] In the figure: 1, fixed plate; 101, fixed groove; 2, tension spring; 3, adjustment frame; 301, connecting plate; 302, winding rod; 4, through groove; 5, partition; 6, rectangular frame; 7, T-shaped plate; 701, groove; 702, round roller; 8, adjustment groove; 9, T-shaped block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] Please refer to the attached figure in the instruction manual Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides an embodiment: a pull tube for making shirts, comprising a fixed plate 1, an adjusting frame 3 is fixedly connected to the top of the fixed plate 1, a through slot 4 is provided on the front side of the adjusting frame 3, a partition 5 is fixedly connected to the middle of the inner wall of the through slot 4, a rectangular frame 6 is fixedly connected to the upper and lower sides of the partition 5, a T-shaped plate 7 is slidably connected to the side of the inner wall of the rectangular frame 6, and an adjusting slot 8 is provided on the side of the vertical plate of the T-shaped plate 7;

[0031] A T-shaped block 9 is movably inserted on the left side of the rectangular frame 6. The side of the vertical block of the T-shaped block 9 is slidably connected to the inside of the adjustment groove 8. The side of the horizontal block of the T-shaped block 9 is fixedly connected to two tension springs 2, and one end of the tension spring 2 is fixedly connected to the side of the rectangular frame 6.

[0032] See the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 There are two T-shaped plates 7, and grooves 701 are provided on the opposite sides of the two vertical blocks of the two T-shaped plates 7. A round roller 702 is rotatably connected inside the groove 701, and the round roller 702 can reduce the friction on the fabric when clamping the fabric.

[0033] See the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 There are several adjustment slots 8, and the several adjustment slots 8 are arranged in a straight line at equal distances on the left sides of the two vertical plates of the two T-shaped plates 7. The several adjustment slots 8 are convenient for adjusting the length of the T-shaped plates 7, thereby facilitating the fixing of fabrics of different thicknesses.

[0034] See the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 Two fixing grooves 101 are provided on the top of the fixing plate 1, and the fixing plate 1, the adjusting frame 3 and the partition 5 are all made of stainless steel. The fixing plate 1, the adjusting frame 3 and the partition 5 made of stainless steel can prevent the device from corrosion, rust and the like, and are more durable. The fixing groove 101 is convenient for fixing the pull tube.

[0035] See the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 A connecting plate 301 is fixedly connected to the left side of the adjusting frame 3, and a winding rod 302 is fixedly connected to the left side of the connecting plate 301, and the winding rod 302 is curved in a wavy shape. The curved winding rod 302 facilitates the fabric to be placed flatly on the side of the pull tube through the winding rod 302.

[0036] See the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 The left and right sides of the partition 5 and the left side of the front side of the connecting plate 301 are rounded, and the front side of the connecting plate 301 and the front side of the inner wall of the through groove 4 are on the same horizontal plane, and the side of the connecting plate 301 with rounded corners will not scratch the side of the fabric.

[0037] See the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 There are two round rollers 702 , and silicone sheets are fixedly sleeved on the sides of the two round rollers 702 , so that the fabric can be prevented from sliding and deviating on the sides of the round rollers 702 .

[0038] Working principle: When using the shirt-making pull tube, first move the two T-shaped blocks 9 to the left, stretch the tension spring 2, move the vertical block of the T-shaped block 9 out from the inside of the adjustment slot 8, release the fixation of the T-shaped plate 7, and move the two T-shaped plates 7 to the upper and lower sides respectively according to the thickness of the fabric, so that the side of the round roller 702 contacts the side of the fabric, then pass the fabric to be sewn through the winding rod 302 and move it out through the inside of the through slot 4, and at the same time, fold the fabric when passing through the partition 5, so that the two round rollers 702 limit the fabric, so that fabrics of different thicknesses can be placed;

[0039] The fabric to be sewn is passed through the upper side of the winding rod 302 and moved to the inside of the through groove 4, and then the two round rollers 702 and the silicone sheets on their sides are adjusted to a suitable length, the fabric is clamped, and the fabric is passed through the two round rollers 702 and the sides of the partition 5. The fabric is folded and moved to the right side of the adjustment frame 3, and the fabric is stretched. The round rollers 702 and the silicone sheets can prevent the fabric from sliding during sewing, thereby ensuring that the fabric will not deviate.

[0040] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A pull tube for making shirts, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to an adjustment frame (3), a through slot (4) is provided on the front side of the adjustment frame (3), a partition (5) is fixedly connected to the middle of the inner wall of the through slot (4), upper and lower sides of the partition (5) are fixedly connected to rectangular frames (6), a T-shaped plate (7) is slidably connected to the side of the inner wall of the rectangular frame (6), and an adjustment slot (8) is provided on the side of the vertical plate of the T-shaped plate (7); A T-shaped block (9) is movably inserted on the left side of the rectangular frame (6); the side of the vertical block of the T-shaped block (9) is slidably connected to the inside of the adjustment groove (8); the side of the horizontal block of the T-shaped block (9) is fixedly connected to two tension springs (2); one end of the tension spring (2) is fixedly connected to the side of the rectangular frame (6).

2. A shirt making pull tube according to claim 1, characterized in that: The number of the T-shaped plates (7) is two, and grooves (701) are provided on the opposite sides of the two vertical blocks of the two T-shaped plates (7), and a round roller (702) is rotatably connected inside the groove (701).

3. The pull tube for shirt making according to claim 1, characterized in that: The number of the adjustment slots (8) is a plurality, and the plurality of adjustment slots (8) are arranged in a straight line at equal distances and are respectively opened on the left sides of the two vertical plates of the two T-shaped plates (7).

4. The pull tube for shirt making according to claim 1, characterized in that: Two fixing grooves (101) are provided on the top of the fixing plate (1), and the fixing plate (1), the adjustment frame (3) and the partition plate (5) are all made of stainless steel.

5. The pull tube for shirt making according to claim 1, characterized in that: A connecting plate (301) is fixedly connected to the left side of the regulating frame (3), a winding rod (302) is fixedly connected to the left side of the connecting plate (301), and the winding rod (302) is distributed in a wave-shaped curved shape.

6. The pull tube for shirt making according to claim 1, characterized in that: The left and right sides of the partition plate (5) and the left side of the front side of the connecting plate (301) are both rounded, and the front side of the connecting plate (301) and the front side of the inner wall of the through groove (4) are on the same horizontal plane.

7. The pull tube for shirt making according to claim 2, characterized in that: There are two round rollers (702), and silicone sheets are fixedly sleeved on the sides of the two round rollers (702).

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