Material fixing and limiting device for shoe processing

Abstract

The utility model relates to the field of shoe processing, and discloses a shoe processing material fixing and limiting device which comprises a base, two moving plates are slidably connected to the upper surface of the base, and a first sliding block and a second sliding block are slidably connected to the surfaces of the two sides of each moving plate correspondingly; and a wrinkle removing column is fixedly connected between the side surfaces of the first sliding block and the second sliding block, and the inner side wall of the moving plate is slidably connected with a pressing plate. According to the device, before leather used for shoe processing is fixed, the leather is smoothed and subjected to wrinkle removal through reverse movement of the two wrinkle removal columns, so that the smoothness of the surface of the leather is guaranteed, the influence on the precision of subsequent leather cutting is avoided, and the manufacturing precision and the manufacturing quality of shoes can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of shoe processing, in particular to a material fixing and limiting device for shoe processing. BACKGROUND

[0002] In the process of making shoes, the leather used for the upper often needs to be cut and then sewn to make the upper of the shoe. In the processing, the cutting of the leather is a crucial link. In order to ensure the cutting accuracy and efficiency, a limiting and fixing device is usually used to fix the leather material.

[0003] However, the existing limiting and fixing device lacks an effective mechanism for dealing with wrinkles on the leather, making it difficult to remove wrinkles on the leather before fixing the leather, which can cause wrinkles on the leather, affecting the accuracy of cutting and possibly causing the leather to not perfectly fit the upper model after cutting, increasing the complexity and cost of subsequent processing.

[0004] In view of the above-mentioned related technology, the inventor believes that the material fixing and limiting device for shoe processing has the defect of easily causing wrinkles on the leather, resulting in low processing accuracy.

[0005] The above information disclosed in the background is only used to increase the understanding of the background of the present application, and therefore, it can include prior art known to those skilled in the art. CONTENT OF THE INVENTION

[0006] In order to solve the problem of the material fixing and limiting device for shoe processing that easily causes wrinkles on the leather, resulting in low processing accuracy, the present application provides a material fixing and limiting device for shoe processing.

[0007] The material fixing and limiting device for shoe processing provided by the present application adopts the following technical solution:

[0008] A material fixing and limiting device for shoe processing, comprising a base, the upper surface of the base is slidably connected with two moving plates, the two side surfaces of the moving plate are slidably connected with a first sliding block and a second sliding block, the side surfaces of the first sliding block and the second sliding block are fixedly connected with a wrinkle removing column, and the inner side wall of the moving plate is slidably connected with a pressing plate.

[0009] Preferably, the upper surface of the base is provided with a first sliding groove and a second sliding groove, the inner wall of the first sliding groove is fixedly connected with a first limiting column, and the outer surface of the first limiting column is slidably connected with two moving plates, the inner wall of the second sliding groove is rotatably connected with a double-headed screw, and the outer surface of the double-headed screw is rotatably connected with two moving plates.

[0010] Preferably, the side surface of the moving plate is provided with a third sliding groove, the inner wall of the third sliding groove is fixedly connected with a second limiting column, and the outer surface of the second limiting column is in opposite sliding relationship with the second sliding block.

[0011] Preferably, the side surface of the moving plate opposite to the third sliding groove is provided with a fourth sliding groove, the inner wall of the fourth sliding groove is rotationally connected with a first ball screw, and the outer surface of the first ball screw is in opposite screwing relationship with the first sliding block.

[0012] Preferably, the two side surfaces of the moving plate are respectively provided with a fifth sliding groove and a sixth sliding groove, the inner wall of the fifth sliding groove is fixedly connected with a third limiting column, the outer surface of the third limiting column is in opposite sliding relationship with the pressing plate, the inner wall of the sixth sliding groove is rotationally connected with a second ball screw, and the outer surface of the second ball screw is in opposite screwing relationship with the pressing plate.

[0013] To sum up, the present application has the following beneficial technical effects:

[0014] Through the cooperation of the base, the moving plate, the wrinkle removing column and the pressing plate, the leather used for shoe processing can be smoothed and wrinkle removed by the two wrinkle removing columns before being fixed, so as to ensure the flatness of the leather surface and avoid affecting the accuracy of subsequent leather cutting, thereby improving the production precision and quality of shoes. Compared with the prior art, the present application can effectively remove wrinkles and improve the processing precision. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a whole schematic view of the application embodiment;

[0016] Figure 2 is a detail schematic view of the wrinkle removing column and the pressing plate;

[0017] Figure 3 is a moving structure sectional view of the wrinkle removing column and the pressing plate.

[0018] BRIEF DESCRIPTION OF DRAWINGS 1, base; 2, moving plate; 3, first sliding block; 4, second sliding block; 5, wrinkle removing column; 6, pressing plate; 7, first sliding groove; 8, first limiting column; 9, second sliding groove; 10, double-headed screw; 11, third sliding groove; 12, second limiting column; 13, fourth sliding groove; 14, first ball screw; 15, fifth sliding groove; 16, third limiting column; 17, sixth sliding groove; 18, second ball screw. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the accompanying Figures 1-3 The present application will be further described in detail.

[0020] The embodiment of the application discloses a material fixing and limiting device for shoe processing. Figure 1 、 Figure 2 、 Figure 3 , including a cuboid-shaped base 1, so as to stably support the whole device through the base 1, and the upper surface of the base 1 can be used to place the leather for upper processing, so as to carry out subsequent wrinkle removal and compression fixing, and two U-shaped plate-shaped moving plates 2 are slidably connected to the upper surface of the base 1, block-shaped first sliding blocks 3 and block-shaped second sliding blocks 4 are respectively slidably connected to the two side surfaces of the moving plates 2, a cylindrical wrinkle removal column 5 is fixedly connected between the side surfaces of the first sliding blocks 3 and the second sliding blocks 4, a cuboid-shaped compression plate 6 is slidably connected to the inner side wall of the moving plate 2, and the wrinkle removal column 5 is close to the edge of the base 1, and the compression plate 6 is close to the middle of the base 1, so that the first sliding blocks 3, the second sliding blocks 4 and the wrinkle removal column 5 are slid downward to make the wrinkle removal column 5 contact the leather, and then the two moving plates 2 are slid away from each other, so that the two wrinkle removal columns 5 are moved away from each other to smooth the leather, so as to ensure the flatness of the leather surface, avoid errors in subsequent cutting and affect the manufacturing quality of the shoes, and when the two moving plates 2 are moved away from each other to make the two wrinkle removal columns 5 close to the two side edges of the leather, stop, and then the two compression plates 6 are moved downward to compress and fix the leather.

[0021] Referring to Figure 1 , the first sliding groove 7 and the second sliding groove 9 are formed in the upper surface of the base 1, the first limiting column 8 is fixedly connected to the inner wall of the first sliding groove 7, the outer surface of the first limiting column 8 is slidably connected to the two moving plates 2, the double-head screw 10 is rotatably connected to the inner wall of the second sliding groove 9, the outer surface of the double-head screw 10 is rotatably connected to the two moving plates 2, and one end of the double-head screw 10 is fixedly connected to the output end of the motor after penetrating through the base 1 to the side surface, so that the moving plates 2 are limited by the first limiting column 8, the double-head screw 10 is driven to rotate by the motor, so that the two moving plates 2 are relatively slid or slid away from each other on the upper surface of the base 1, and different sizes of leather can be smoothed and fixed, thereby improving the practicability and universality of the device.

[0022] Referring to Figure 3A third sliding groove 11 is formed in the side surface of the moving plate 2, a second limiting column 12 is fixedly connected to the inner wall of the third sliding groove 11, and the outer surface of the second limiting column 12 is in sliding connection with the second sliding block 4; a fourth sliding groove 13 is formed in the side surface of the moving plate 2 opposite to the third sliding groove 11, a first ball screw 14 is rotatably connected to the inner wall of the fourth sliding groove 13, and the outer surface of the first ball screw 14 is in screwing connection with the first sliding block 3; when the second limiting column 12 limits the second sliding block 4, the first ball screw 14 is rotated by the worker, so as to drive the first sliding block 3, the second sliding block 4 and the wrinkle removing column 5 to slide up and down, thereby enabling the wrinkle removing column 5 to tightly contact the leather of different thicknesses, and the leather is subsequently subjected to wrinkle removing.

[0023] A fifth sliding groove 15 and a sixth sliding groove 17 are formed in the two side surfaces of the moving plate 2, a third limiting column 16 is fixedly connected to the inner wall of the fifth sliding groove 15, and the outer surface of the third limiting column 16 is in sliding connection with the pressing plate 6; a second ball screw 18 is rotatably connected to the inner wall of the sixth sliding groove 17, and the outer surface of the second ball screw 18 is in screwing connection with the pressing plate 6; when the third limiting column 16 limits the pressing plate 6, the second ball screw 18 is rotated by the worker, so as to drive the pressing plate 6 to slide down, thereby enabling the pressing plate 6 to be suitable for pressing and fixing the leather of different thicknesses, and improving the practicability and flexibility of the device.

[0024] The implementation principle of the material fixing and limiting device for shoe processing is as follows: in use, the shoe upper processing leather to be cut is laid on the upper surface of the base 1, then the first limiting column 8 limits the moving plate 2, the double-end screw 10 is driven to rotate by the motor, so as to drive the two moving plates 2 to slide on the upper surface of the base 1, the two moving plates 2 are moved close to each other, then the second limiting column 12 limits the second sliding block 4, the first ball screw 14 is rotated by the worker, so as to drive the first sliding block 3, the second sliding block 4 and the wrinkle removing column 5 to slide down, the wrinkle removing column 5 contacts the leather on the base 1, then the two moving plates 2 are moved away from each other, so as to drive the two wrinkle removing columns 5 to move away from each other to smooth and remove wrinkles of the leather, thereby ensuring the flatness of the leather surface, avoiding errors in subsequent cutting, and further ensuring the manufacturing quality of the shoes; when the two moving plates 2 are moved away from each other to the positions where the two wrinkle removing columns 5 are close to the two side edges of the leather, the movement of the moving plate 2 is stopped, then the third limiting column 16 limits the pressing plate 6, the second ball screw 18 is rotated by the worker, so as to drive the pressing plate 6 to slide down, thereby pressing and fixing the leather, and then the leather is cut into the required shape by the pressing plate and the mold, thereby enabling the cutting and processing of the shoe upper leather to be accurate and ensuring the precision and quality of the shoe manufacturing.

[0025] Finally, it should be noted that: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connected", "connected" should be broadly understood, which can be mechanical connection or electrical connection, or the internal communication of two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0026] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0027] Finally: the above only for the preferred embodiment of the utility model has, and does not limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

[0028] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A material fixing and limiting device for shoe processing, comprising a base (1), characterized in that: The upper surface of the base (1) is slidably connected with two moving plates (2), the two side surfaces of the moving plate (2) are slidably connected with a first sliding block (3) and a second sliding block (4) respectively, the side surfaces of the first sliding block (3) and the second sliding block (4) are fixedly connected with a wrinkle removing column (5), and the inner side wall of the moving plate (2) is slidably connected with a pressing plate (6).

2. The material fixing and limiting device for shoe processing according to claim 1, characterized in that: The upper surface of the base (1) is provided with a first sliding groove (7) and a second sliding groove (9), the inner wall of the first sliding groove (7) is fixedly connected with a first limiting column (8), and the outer surface of the first limiting column (8) is slidably connected with two moving plates (2), the inner wall of the second sliding groove (9) is rotatably connected with a double-head screw (10), and the outer surface of the double-head screw (10) is screwingly connected with two moving plates (2).

3. The material fixing and limiting device for shoe processing according to claim 1, characterized in that: The side surface of the moving plate (2) is provided with a third sliding groove (11), the inner wall of the third sliding groove (11) is fixedly connected with a second limiting column (12), and the outer surface of the second limiting column (12) is slidably connected with the second sliding block (4).

4. The material fixing and limiting device for shoe processing according to claim 3, characterized in that: The side surface of the moving plate (2) opposite to the third sliding groove (11) is provided with a fourth sliding groove (13), the inner wall of the fourth sliding groove (13) is rotatably connected with a first ball screw (14), and the outer surface of the first ball screw (14) is screwingly connected with the first sliding block (3).

5. The material fixing and limiting device for shoe processing according to claim 1, characterized in that: The two side surfaces of the moving plate (2) are provided with a fifth sliding groove (15) and a sixth sliding groove (17) respectively, the inner wall of the fifth sliding groove (15) is fixedly connected with a third limiting column (16), and the outer surface of the third limiting column (16) is slidably connected with the pressing plate (6), the inner wall of the sixth sliding groove (17) is rotatably connected with a second ball screw (18), and the outer surface of the second ball screw (18) is screwingly connected with the pressing plate (6).

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