Universal adjustable mold for sewing machine

Abstract

The utility model relates to the field of universal adjustable dies, in particular to a universal adjustable die for a sewing machine. The technical problems that a cardboard is easily damaged due to the fact that a cardboard structure is carved by a manual knife in most universal adjustable dies, large errors exist in manual carving, and scraped products are easily generated are solved. According to the technical scheme, the universal adjustable mold for the sewing machine comprises a universal adjustable mold body. By arranging the mold clamping and adjusting assembly, most products can be universally used, tedious mold plate engraving, mold plate purchasing and mold plate replacing are not needed, the problems that mold plates are many, miscellaneous and high in price are solved, the limiting assembling and stabilizing assembly can complete fixing work of other pattern materials under the condition that the mold is not replaced, patterns can be fixed, and the mold clamping and adjusting assembly is convenient to use. Therefore, the purpose of saving time and labor is achieved.

Description

Technical Field

[0001] The utility model relates to the field of universal adjustable moulds, in particular to a universal adjustable mould for a sewing machine. Background Art

[0002] In the sewing industry, for example, for some special patterns on bags, clothing, shoes, etc., a specific mold is needed to fix the special patterns to be sewn during the sewing process, so that the patterns will not be out of place during sewing, thereby damaging the materials or causing the production of unqualified products. However, the existing universal adjustable molds are mostly manual knife-carved cardboard structures, which makes the cardboard easy to damage and there are relatively large errors in manual carving, which easily leads to the production of scrapped products. The utility model provides a universal adjustable mold that can be used for most products without the need for cumbersome engraving templates, the purchase of templates, and the device for replacing templates. Utility Model Content

[0003] In order to overcome the problem that the universal adjustable mold is mostly a hand-carved cardboard structure during use, which makes the cardboard easy to damage and there are relatively large errors in hand carving, which easily leads to the production of scrapped products.

[0004] The technical solution of the utility model is: a universal adjustable mold for a sewing machine, including a universal adjustable mold body, a mold clamping adjustment component, and a limit assembly stabilization component; the universal adjustable mold body is divided into a mold clamping adjustment component with a mold limit adjustment clamp; the upper end of the mold clamping adjustment component is provided with a limit assembly stabilization component for limiting and stabilizing the adjustment device.

[0005] Preferably, the mold clamping and adjusting component can be used for most products, without the need for complicated engraving templates, purchasing templates and replacing templates, thus solving the problem of too many and complicated templates and high prices. The limit assembly stabilization component can complete the fixing work of other pattern materials without changing the mold, and can fix the pattern to facilitate the subsequent sewing machine sewing work, thereby saving time and effort.

[0006] Preferably, the mold clamping and adjustment assembly includes a supporting thick plate, slot holes, an adjustment storage bin, a movable clamping strip and screws. The supporting thick plate is used to support the entire mold, and the movable clamping strip is inserted into the interior of the supporting thick plate to restrict the movable clamping strip from moving.

[0007] Preferably, a slot hole is opened inside the supporting thick plate; an adjustment storage bin is opened inside the supporting thick plate, and the upper thin plate and the lower thin plate are used to clamp the movable clamping strip so that it cannot move in the up and down directions, and the two ends of the middle supporting thick plate are connected so that the range of the movable clamping strip is limited.

[0008] Preferably, an movable card strip is provided inside the adjustment storage bin; a screw is rotatably installed at the front end of the supporting thick plate, and the movable card strip can only move in one direction. The movable card strip is made of multiple micro-strips spliced ​​together, and each of them can move independently in one direction. When materials of different shapes need to be positioned and sewn, the left and right position of each movable card strip is adjusted.

[0009] Preferably, the limiting assembly stabilization component includes an upper thin plate, a first assembly through groove, a lower thin plate, a second assembly through groove and a fixed mounting frame, which are contacted along the periphery of the pattern material. After contact, the pattern can be fixed, and then the two screws at the front end of the supporting thick plate are locked, thereby pressing and supporting each piece of the movable card strip.

[0010] Preferably, an upper thin plate is attached to the upper end of the supporting thick plate; a first set of through grooves is opened inside the upper thin plate; a lower thin plate is attached to the lower end of the supporting thick plate, and the movable card strip will be completely restricted in movement, and then each time sewing is done, the material can be taken out and the same material can be put in to complete the sewing needs.

[0011] Preferably, a second assembly slot is opened inside the lower thin plate; a fixed mounting frame is assembled with bolts on the upper end of the upper thin plate. When other patterns are needed, the screws at the front end of the supporting thick plate are loosened and the above operation is repeated again. The fixing work of other pattern materials can be completed without changing the mold, thereby solving the two pain points mentioned above.

[0012] Beneficial effects of the utility model:

[0013] 1. During use, the mold clamping and adjusting components can be used for most products. There is no need for cumbersome engraving templates, purchasing templates and replacing templates, which can solve the problem of multiple and complicated templates and high prices. The limit assembly and stabilizing components can complete the fixing work of other pattern materials without changing the mold, and can fix the pattern, which is convenient for the later sewing machine sewing work, achieving the purpose of saving time and effort;

[0014] 2. The supporting thick plate is used to support the entire mold, and the movable clamping strip is inserted into the supporting thick plate to restrict the movable clamping strip from moving. The upper thin plate and the lower thin plate are used to clamp the movable clamping strip to prevent it from moving in the up and down directions. The two ends of the middle supporting thick plate are connected to limit the range of the movable clamping strip;

[0015] 3. The movable card strip can only move in one direction. The movable card strip uses multiple micro strips for splicing. Each one can move independently in one direction. When materials of different shapes need to be positioned and sewn, adjust the left and right positions of each movable card strip so that it contacts along the periphery of the pattern material. After contact, the pattern can be fixed, and then the two screws at the front end of the supporting thick plate are locked to press each piece of the movable card strip tightly.

[0016] 4. The movable card strip will completely restrict the movement. Then, each time you sew, you can take out the material and put the same material in to complete the sewing needs. When there are other patterns, loosen the screws at the front end of the supporting thick plate and repeat the above operations again. You can complete the fixing work of other pattern materials without changing the mold, thereby solving the two pain points mentioned above. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the universal adjustable mold of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the lower end structure of the universal adjustable mold of the utility model;

[0019] Figure 3 Shown is a schematic diagram of a mold clamping and adjusting assembly of a universal adjustable mold of the utility model;

[0020] Figure 4 Shown is a schematic diagram of the limiting assembly and stabilizing components of the universal adjustable mold of the utility model.

[0021] Explanation of the reference numerals: 1. Universally adjustable mold body; 2. Mold clamping and adjusting assembly; 3. Position limiting assembly and stabilizing assembly; 201. Support thick plate; 202. Slot hole; 203. Adjustment storage bin; 204. Movable clip; 205. Screw; 301. Upper thin plate; 302. First assembly through slot; 303. Lower thin plate; 304. Second assembly through slot; 305. Fixed mounting bracket. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1The utility model provides an embodiment: a universal adjustable mold for a sewing machine, comprising a universal adjustable mold body 1, a mold clamping and adjusting component 2, and a limit assembly and stabilizing component 3; the universal adjustable mold body 1 is divided into a mold clamping and adjusting component 2 with a mold limit adjustment clamp; the upper end of the mold clamping and adjusting component 2 is provided with a limit assembly and stabilizing component 3 for limiting and stabilizing the adjusting device; the mold clamping and adjusting component 2 can be used for most products, without the need for cumbersome engraving templates, purchasing templates and replacing templates, solving the problem of many and complex templates and expensive prices; the limit assembly and stabilizing component 3 can complete the fixing work of other pattern materials without changing the mold, and can fix the pattern, which is convenient for the later sewing work of the sewing machine, thereby achieving the purpose of saving time and effort.

[0024] See also Figure 3 In this embodiment, the mold clamping and adjusting component 2 includes a supporting thick plate 201, a slot hole 202, an adjustment storage bin 203, an active clamping strip 204 and a screw 205. The supporting thick plate 201 is provided with a slot hole 202; the supporting thick plate 201 is provided with an adjustment storage bin 203, and the adjustment storage bin 203 is provided with an active clamping strip 204; the front end of the supporting thick plate 201 is rotatably installed with a screw 205. The supporting thick plate 201 is used to support the entire mold, and the active clamping strip 204 is inserted into the supporting thick plate 201 to restrict the active clamping strip 204 from moving. The upper thin plate 301 and the lower thin plate 303 are used to clamp the active clamping strip. The movable card strip 204 is connected at both ends of the middle supporting thick plate 201, so that the range of the movable card strip 204 is limited, and the movable card strip 204 can only move in one direction. The movable card strip 204 uses multiple micro-strips for splicing, and each can move independently in one direction. When materials of different shapes need to be positioned and sewn, the left and right positions of each movable card strip 204 are adjusted to make them contact along the periphery of the pattern material. After contact, the pattern can be fixed, and then the two screws 205 at the front end of the supporting thick plate 201 are locked, thereby pressing each piece of the movable card strip 204 tightly.

[0025] See also Figure 4In the present embodiment, the limiting assembly stabilization component 3 includes an upper thin plate 301, a first assembly slot 302, a lower thin plate 303, a second assembly slot 304 and a fixed mounting bracket 305, the upper end of the supporting thick plate 201 is attached to the upper thin plate 301; the upper thin plate 301 is provided with a first assembly slot 302; the lower end of the supporting thick plate 201 is attached to the lower thin plate 303, and the lower thin plate 303 is provided with a second assembly slot 304; the upper end of the upper thin plate 301 is bolted and assembled with a fixed mounting bracket 305, the movable card strip 204 will be completely restricted in movement, and then each time sewing, the material can be taken out and the same material can be put in to meet the sewing needs, when there are other patterns, the screws 205 at the front end of the supporting thick plate 201 are loosened, and the above operation is repeated again, so that the fixing work of other pattern materials can be completed without changing the mold, thereby solving the two pain points mentioned above.

[0026] When in use, first support the thick plate 201 to support the entire mold, and insert the movable card strip 204 into the supporting thick plate 201 to restrict the movable card strip 204 from moving. The upper thin plate 301 and the lower thin plate 303 are used to clamp the movable card strip 204 so that it cannot move in the up and down directions. The two ends of the middle supporting thick plate 201 are connected so that the range of the movable card strip 204 is limited, and the movable card strip 204 can only move in one direction. The movable card strip 204 uses multiple micro strips for splicing, each of which can move independently in one direction. When materials of different shapes need to be positioned and sewn, each movable card strip is adjusted The left and right positions of 204 make it contact along the periphery of the pattern material. After the contact, the pattern can be fixed, and then the two screws 205 at the front end of the supporting thick plate 201 are locked, and each piece of the movable card strip 204 is pressed and supported, so that the movable card strip 204 will be completely restricted from movement. Then, each time sewing, the material can be taken out and the same material can be put in to complete the sewing needs. When there are other patterns, the screws 205 at the front end of the supporting thick plate 201 are loosened, and the above operations are repeated again. The fixing work of other pattern materials can be completed without changing the mold, thereby solving the two pain points mentioned above.

[0027] Through the above steps, setting the mold clamping adjustment component 2 can be used for most products, without the need for cumbersome engraving templates, purchasing templates and replacing templates, solving the problem of too many and complicated templates and high prices. The limit assembly stabilization component 3 can complete the fixing work of other pattern materials without changing the mold, and can fix the pattern to facilitate the subsequent sewing machine sewing work, thereby saving time and effort.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A universal adjustable mold for a sewing machine, comprising a universal adjustable mold body (1); characterized in that: It also includes a mold clamping adjustment component (2) and a limit assembly and stabilizing component (3); the universally adjustable mold body (1) is divided into a mold clamping adjustment component (2) having a mold limit adjustment clamp; the upper end of the mold clamping adjustment component (2) is provided with a limit assembly and stabilizing component (3) for limiting and stabilizing the adjustment device.

2. The universal adjustable mold for a sewing machine according to claim 1, characterized in that: The mold clamping and adjusting component (2) comprises a supporting thick plate (201), a slot hole (202), an adjusting storage bin (203), a movable clamping strip (204) and a screw (205).

3. The universal adjustable mold for a sewing machine according to claim 2, characterized in that: A slot hole (202) is provided inside the supporting thick plate (201); and an adjustment storage bin (203) is provided inside the supporting thick plate (201).

4. The universal adjustable mold for a sewing machine according to claim 2, characterized in that: An active clamping strip (204) is arranged inside the adjustment storage bin (203); a screw (205) is rotatably mounted on the front end of the supporting thick plate (201).

5. The universal adjustable mold for a sewing machine according to claim 4, characterized in that: The position-limiting assembly and stabilizing component (3) comprises an upper thin plate (301), a first assembly through slot (302), a lower thin plate (303), a second assembly through slot (304) and a fixed mounting frame (305).

6. The universal adjustable mold for a sewing machine according to claim 2, characterized in that: The upper end of the supporting thick plate (201) is bonded with an upper thin plate (301); a first set of through grooves (302) are provided inside the upper thin plate (301); and the lower end of the supporting thick plate (201) is bonded with a lower thin plate (303).

7. The universal adjustable mold for a sewing machine according to claim 6, characterized in that: A second assembly through slot (304) is provided inside the lower thin plate (303); and a fixed mounting frame (305) is assembled and fixedly mounted on the upper end of the upper thin plate (301) by means of bolts.

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