Sneaker braid warping degree accurate positioning and sewing device

Abstract

The utility model relates to the technical field, in particular to a sneaker braid warping degree accurate positioning sewing device which comprises a bottom plate, a plurality of first sewing holes formed in the bottom plate, a pressing plate arranged on the bottom plate and second sewing holes formed in the pressing plate and corresponding to the first sewing holes. The bottom plate is further provided with a first positioning device used for positioning a shoe braid.

Description

Technical Field

[0001] The utility model relates to the technical field, and particularly relates to a sewing device for accurately positioning the warp of a sports shoe webbing. Background Art

[0002] In the shoemaking industry, it is often necessary to sew several cut pieces together along their edges. In current shoemaking equipment, many only use a pressing tool to press the cut pieces on the sewing machine table for sewing. This sewing method can only perform simple positioning of the cut pieces. Especially when encountering some cut pieces that need to be positioned on both sides, such as shoe webbings, it is necessary to fix both sides of them on the shoe upper, and the distance between the fixing points is fixed. It is very laborious to adjust only relying on ordinary pressing tools, and it is extremely easy to cause deviation when placing the other side while one side is placed, and it needs to be adjusted repeatedly for many times, resulting in low work efficiency. Content of the Utility Model

[0003] Therefore, in view of the above problems, the utility model provides a sewing device for accurately positioning the warp of a sports shoe webbing.

[0004] To achieve the above object, the technical solution of the utility model is to provide a sewing device for accurately positioning the warp of a sports shoe webbing, which includes a bottom plate, a plurality of first sewing holes opened on the bottom plate, a pressing plate arranged on the bottom plate, and second sewing holes opened on the pressing plate corresponding to the first sewing holes. A first positioning device for positioning the shoe webbing is also arranged on the bottom plate.

[0005] Further improvement: The first positioning device includes: a plurality of positioning grooves passing through the first sewing holes respectively opened on the left and right sides of the bottom plate, and an adsorption device for adsorbing the shoe webbing is arranged in the positioning grooves.

[0006] Further improvement: The adsorption device includes: a rubber strip arranged in the positioning groove for tightly adhering to the shoe webbing.

[0007] Further improvement: A quick-release coupling device for combining with the pressing plate to prevent the shoe upper and the webbing from shifting is also arranged between the bottom plate and the pressing plate.

[0008] Further improvement: The quick-release coupling device includes: a coupling groove opened on the bottom plate, a plurality of first magnetic blocks arranged in the coupling groove, and second magnetic blocks arranged on the pressing plate and adsorbed to the first magnetic blocks.

[0009] Further improvement: The height of the first magnetic block is lower than the surface side of the bottom plate, and the second magnetic block is inserted into the coupling groove and adsorbed to the first magnetic block.

[0010] Further improvement: A second positioning device for positioning the shoe upper is arranged on the bottom plate.

[0011] Further improvements: The second positioning device includes: a plurality of positioning pins arranged on the bottom plate, a plurality of positioning plates arranged on the bottom plate, and avoidance holes formed on the pressing plate for avoiding the positioning pins.

[0012] Further improvements: The bottom plate is further provided with a plurality of positioning pieces that match the edge of the pressing plate.

[0013] The advantages and beneficial effects of the present utility model are as follows:

[0014] It has a simple structure and is convenient to use. It is provided with a positioning device, which facilitates the user to place the shoe webbing in a suitable position. Moreover, it is also provided with an adsorption device, which can initially position the placed shoe webbing to prevent it from shifting when placing the other side, improving the placement efficiency of the shoe webbing and the working efficiency. Description of the Drawings

[0015] Figure 1 It is a top view schematic diagram of a device for accurately positioning and sewing the warp of a sports shoe webbing according to the present utility model;

[0016] Figure 2 It is a top view schematic diagram of the bottom plate of a device for accurately positioning and sewing the warp of a sports shoe webbing according to the present utility model;

[0017] Figure 3 It is a bottom view schematic diagram of the pressing plate of a device for accurately positioning and sewing the warp of a sports shoe webbing according to the present utility model;

[0018] In the figure: 1. Bottom plate; 2. First sewing hole; 3. Pressing plate; 4. Second sewing hole; 5. Positioning groove; 6. Rubber strip; 7. Combining groove; 8. First magnetic block; 9. Second magnetic block; 10. Positioning pin; 11. Positioning plate; 12. Avoidance hole; 13. Positioning piece. Detailed Embodiment

[0019] The following combines the drawings and embodiments to further describe the detailed embodiment of the present utility model. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, and cannot be used to limit the protection scope of the present utility model.

[0020] As Figures 1 - 3 shown, a device for accurately positioning and sewing the warp of a sports shoe webbing includes a bottom plate 1, a plurality of first sewing holes 2 formed on the bottom plate 1, a pressing plate 3 arranged on the bottom plate 1, and second sewing holes 4 formed on the pressing plate 3 corresponding to the first sewing holes 2. The bottom plate 1 is further provided with a first positioning device for positioning the shoe webbing.

[0021] As Figure 3As shown, the second sewing hole 4 does not have to be exactly the same as the first sewing hole 2, and a part of it can be simplified. For example, the part in the middle of the U-shaped hole can be removed, thereby reducing the production difficulty of the pressing plate 3 and making it easier to take out the middle part of the shoe webbing, further improving work efficiency.

[0022] In order to facilitate the quick and accurate positioning of the shoe webbing, the first positioning device includes: a plurality of positioning grooves 5 respectively opened on the left and right sides of the bottom plate 1 and passing through the first sewing hole 2. An adsorption device for adsorbing the shoe webbing is arranged in the positioning groove 5. The adsorption device includes: a rubber strip 6 arranged in the positioning groove 5 for sticking tightly to the shoe webbing.

[0023] In order to facilitate the quick installation and disassembly of the pressing plate 3, thereby improving work efficiency, a quick-release coupling device for combining with the pressing plate 3 to prevent the offset of the shoe upper and the webbing is further arranged between the bottom plate 1 and the pressing plate 3. The quick-release coupling device includes: a coupling groove 7 opened on the bottom plate 1, a plurality of first magnetic blocks 8 arranged in the coupling groove 7, and a second magnetic block 9 arranged on the pressing plate 3 and adsorbed to the first magnetic blocks 8. The height of the first magnetic blocks 8 is lower than the surface of the bottom plate 1, and the second magnetic blocks 9 are inserted into the coupling groove 7 and adsorbed to the first magnetic blocks 8.

[0024] In order to facilitate the positioning of the shoe upper and make the shoe upper in the correct position, a second positioning device for positioning the shoe upper is arranged on the bottom plate 1. The second positioning device includes: a plurality of positioning pins 10 arranged on the bottom plate 1, a plurality of positioning plates 11 arranged on the bottom plate 1, and avoidance holes 12 opened on the pressing plate 3 for avoiding the positioning pins 10.

[0025] In order to prevent the pressing plate 3 from offsetting, a plurality of positioning pieces 13 matching the edge of the pressing plate 3 are further arranged on the bottom plate 1.

[0026] Working principle: When in use, first place the shoe webbing in the positioning groove 5. Through the adhesive force of the rubber strip 6, one side of the shoe webbing can be initially positioned. At this time, the other side can be fixed. After each shoe webbing is fixed, place the shoe upper on the bottom plate 1, confirm the position of the shoe upper through the positioning pins 10 and the positioning plates 11, and then place the pressing plate 3 on the bottom plate 1 so that the first magnetic blocks 8 and the second magnetic blocks 9 are adsorbed to each other, thereby completing the final fixation of the shoe upper and the shoe webbing. At this time, sewing can be carried out.

[0027] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and explanations only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sports shoe webbing warp precision positioning sewing device, comprising a bottom plate, a plurality of first sewing holes provided on the bottom plate, a pressing plate disposed on the bottom plate, and second sewing holes provided on the pressing plate corresponding to the first sewing holes, characterized in that: The bottom plate is also provided with a first positioning device for positioning the shoe webbing; The first positioning device comprises: a plurality of positioning grooves respectively opened on the left and right sides of the bottom plate and passing through the first sewing holes, and an adsorption device for adsorbing the shoe webbing is arranged in the positioning groove.

2. The sports shoe webbing warping precision positioning sewing device according to claim 1, characterized in that: The adsorption device comprises: a rubber strip arranged in the positioning groove and used for adhering the shoe webbing.

3. The sports shoe webbing warp precision positioning sewing device according to claim 1, characterized in that: A quick-release connection device is also provided between the bottom plate and the pressing plate, which is used to connect with the pressing plate to prevent the upper and the webbing from deviating.

4. The sports shoe webbing warp precision positioning sewing device according to claim 3, characterized in that: The quick-release coupling device comprises: a coupling groove provided on the bottom plate, a plurality of first magnetic blocks arranged in the coupling groove, and a second magnetic block arranged on the pressing plate and adsorbed with the first magnetic blocks.

5. The sports shoe webbing warping precision positioning sewing device according to claim 4, characterized in that: The height of the first magnetic block is lower than the surface of the bottom plate, and the second magnetic block is inserted into the combining groove to be adsorbed with the first magnetic block.

6. The sports shoe webbing warp precision positioning sewing device according to claim 1, characterized in that: The bottom plate is provided with a second positioning device for positioning the upper.

7. The sports shoe webbing warp precision positioning sewing device according to claim 6, characterized in that: The second positioning device includes: a plurality of positioning pins arranged on the bottom plate, a plurality of positioning plates arranged on the bottom plate, and avoidance holes opened on the pressure plate for avoiding the positioning pins.

8. The sports shoe webbing warp precision positioning sewing device according to claim 1, characterized in that: The bottom plate is also provided with a plurality of positioning pieces matching the edges of the pressing plate.

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