A method for preparing a bottom plate coating of a shoe sole measuring device

Abstract

The present invention discloses a shoe sole measuring device, which comprises a measuring box; a rubbing induction layer is provided on the bottom plate of the measuring box, a heel plate that slides up and down is provided on the front plate of the measuring box, a steel ruler is provided on the top of the left plate and the right plate of the measuring box, and a movable grid plate that slides left and right is provided in the measuring box, and the length of the movable interval of the movable grid plate matches the chemical rubbing induction layer. The coating of the bottom plate of the measuring device of the present invention uses the principle of photosensitization and rubbing of silver halide microcrystalline photosensitive materials to trigger trace organic dyes in the TCR foamed bottom semi-finished product, and the dyes have a sensitizing effect on the silver halide microcrystalline photosensitive materials. The measurer wears color-changing lenses, also called "photosensitive lenses", which can quickly and accurately trace the TCR shape and size of the measured object, so as to know the corresponding reference size, and the measurement is accurate, convenient and fast.

Description

Technical Field

[0001] The invention relates to the field of shoe measuring devices, and in particular to a method for preparing a bottom plate coating of a shoe sole measuring device. Background Art

[0002] Shoe size, also known as shoe size, is a standard unit system used to measure the shape of the human foot for the purpose of fitting shoes. Shoe sizes used in different countries are not the same, but generally include two measurements: length and width. Length refers to the length of the wearer's foot, or it can be the length of the manufacturer's shoe last.

[0003] The existing shoe size engraving device has the disadvantage of not being accurate enough. Generally, the soles made of foam materials such as TCR, EVE, MD, etc., which have just been vulcanized, are severely shortened due to condensation of gas in the pores after cooling down. When heated, they expand as the gas in the pores expands, resulting in different lengths. It is necessary to go through the process of measurement and comparison with the base plate. Therefore, using an analog measuring device is the most reasonable and fastest method.

[0004] Therefore, there is an urgent need to develop a shoe sole measuring device that can quickly and accurately measure the shape and size of the sole. Summary of the invention

[0005] The object of the present invention is to provide a method for preparing a bottom plate coating of a shoe sole measuring device, wherein the shoe sole measuring device can measure the shape and size of the shoe sole quickly and accurately.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A shoe sole measuring device comprises a measuring box; a rubbing induction layer is arranged on the bottom plate of the measuring box, a heel plate which slides up and down is arranged on the front plate of the measuring box, a steel ruler is arranged on the top of the left plate and the right plate of the measuring box, a movable grid which slides left and right is arranged in the measuring box, and the movable interval length of the movable grid matches the chemical rubbing induction layer.

[0008] Further preferably, the length of the chemical rubbing sensing layer is 50 mm-350 mm.

[0009] Further preferably, two symmetrical grooves are provided on both sides of the symmetrical center line of the bottom plate of the measuring box, and a guide rod is installed in each of the grooves.

[0010] Further preferably, the guide rod is slidably connected to a movable grid plate having a protrusion at the lower end, and the protrusion passes through the guide rod and is installed in the groove.

[0011] Further preferably, the front end plate of the measuring box body is provided with a slide groove for the adjusting bolt to slide up and down, the adjusting bolt passes through the slide groove and is connected to the heel plate, and the adjusting bolt and the heel plate are fixed by screws.

[0012] A method for preparing a bottom plate coating of a shoe sole measuring device comprises the following steps:

[0013] (1) Adding the base plate raw material and the groove raw material into a mold for injection molding into a base plate with a groove;

[0014] (2) adding gelatin and silver halide to the surface of the base plate with the grooves to obtain a base plate with an emulsion layer;

[0015] (3) Cooling and drying to obtain the bottom plate coating.

[0016] Further preferably, the base plate material in step (1) is selected from one of glass and PET ester film.

[0017] Further preferably, the groove raw material in step (1) is aluminum.

[0018] Further preferably, the silver halide in step (2) is selected from at least one of silver bromide, silver chloride or silver iodide.

[0019] Further preferably, in step (2), the gelatin and the silver halide are added to the surface of the bottom plate with the grooves in a mass ratio of 100:1-3.

[0020] The beneficial technical effects of the present invention are:

[0021] (1) The coating of the bottom plate of the measuring device of the present invention uses the principle of photosensitization and rubbing of silver halide microcrystalline photosensitive materials to trigger trace organic dyes in the TCR foamed bottom semi-finished product. The dyes have a sensitizing effect on the silver halide microcrystalline photosensitive materials. The measurer wears color-changing lenses, also called "photosensitive lenses", which can quickly and accurately trace the TCR shape and size of the measured object, thereby knowing the corresponding reference size, and the measurement is accurate, convenient and fast.

[0022] (2) The present invention has a simple structure and is easy to install. When using the present invention, the measurer holds the TCR foamed sole semi-finished product and puts it into the measuring box. The heel plate and the movable grid plate are used to clamp the TCR foamed sole semi-finished product. The steel ruler on the left plate is provided with a shoe size reference size scale to measure the shoe size. The scale on the right plate is a metric size to measure the length. The steel ruler on the side plate of the measuring device and the bottom plate coating with photosensitivity and rubbing function are combined to perform data measurement, so that the shape and size of the TCR foamed sole semi-finished product can be obtained. The measurement is accurate, convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the shoe sole measuring device of the present invention;

[0024] Figure 2 It is a top view of the sole measuring device of the present invention. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present invention more clear, the present invention is further described in detail by examples below. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0026] Example 1

[0027] like Figure 1 As shown: a shoe sole measuring device, the shoe sole measuring device comprises a measuring box; a chemical rubbing induction layer 101 is provided on the bottom plate 1 of the measuring box, a heel plate 201 that slides up and down is provided on the front plate 2 of the measuring box, a steel ruler 301 is provided on the top of the left plate 3 and the right plate 4 of the measuring box, and a movable grid plate 4 that slides left and right is provided in the measuring box, and the movable interval length of the movable grid plate 4 matches the chemical rubbing induction layer 101. When in use, the measurer holds the TCR foamed bottom semi-finished product, puts it into the measuring box, clamps the TCR foamed bottom semi-finished product with the heel plate 201 and the movable grid plate 4, and performs data measurement in combination with the steel ruler 301 on the side plate of the measuring device and the chemical rubbing induction layer 101 with photosensitivity and rubbing effect, so as to obtain the size of the TCR foamed bottom semi-finished product, and the measurement is accurate, convenient and fast.

[0028] like Figure 1 As shown: two symmetrical grooves 102 are provided on both sides of the symmetrical center line of the bottom plate 1 of the measuring box, and a guide rod 103 is installed in each of the grooves 102. The guide rod 103 is slidably connected with a movable grid plate 4 with a protrusion 501 at the lower end, and the protrusion 501 passes through the guide rod 103 and is installed in the groove 102. In order to prevent the front of the foot from moving when measuring the foot, a movable grid plate 4 that slides left and right is provided in the measuring box, and the groove 102 and the guide rod 103 can make the movable grid plate 4 slide left and right to find the best position to prevent the foot from moving.

[0029] like Figure 2 As shown: the length of the chemical rubbing induction layer 101 is 50mm-350mm. The chemical rubbing induction layer 101 uses the principle of photosensitization and rubbing of silver halide microcrystalline photosensitive materials to trigger the trace organic dye in the semi-finished product of the TCR material foaming sole. The dye has a sensitizing effect on the silver halide microcrystalline photosensitive material, and can quickly and accurately rub the TCR shape of the measurer. Combined with the steel ruler 301 on the side plate of the measuring device, the sole size can be obtained. The front end plate 2 of the measuring box is provided with a slide groove 203 for the adjustment bolt 202 to slide up and down. The adjustment bolt 202 passes through the slide groove 203 and is connected to the heel plate. The adjustment bolt 202 is fixed to the heel plate 201 by screws. In order to prevent the heel from moving when measuring the foot, the front end plate 2 of the measuring box is provided with a heel plate 201 that slides up and down. The adjustment bolt 202 and the slide groove 203 can make the heel plate 201 slide up and down to find the best position to prevent the foot from moving.

[0030] Example 2

[0031] A method for preparing a bottom plate coating of a shoe sole measuring device comprises the following steps:

[0032] (1) Adding PET film and aluminum into a mold for injection molding into a bottom plate with grooves;

[0033] (2) adding gelatin and silver bromide at a mass ratio of 100 g:3 g to the surface of the base plate with the grooves to obtain a base plate with an emulsion layer;

[0034] (3) Cool to room temperature and dry to obtain a bottom plate coating.

[0035] Example 3

[0036] A method for preparing a bottom plate coating of a shoe sole measuring device comprises the following steps:

[0037] (1) Adding PET film and aluminum into a mold for injection molding into a bottom plate with grooves;

[0038] (2) adding gelatin and silver chloride at a mass ratio of 100 g:1 g to the surface of the base plate with the grooves to obtain a base plate with an emulsion layer;

[0039] (3) Cool to room temperature and dry to obtain a bottom plate coating.

Claims

1. A method for preparing a bottom plate coating of a shoe sole measuring device, characterized in that: The invention relates to a shoe sole measuring device, comprising a measuring box; a chemical rubbing induction layer (101) is provided on the bottom plate (1) of the measuring box; a heel plate (201) that slides up and down is provided on the front plate (2) of the measuring box; a steel ruler is provided on the top of the left plate (3) and the right plate of the measuring box; a movable grid plate (4) that slides left and right is provided in the measuring box; the movable grid plate (4) has a movable interval length that matches the chemical rubbing induction layer (101); and two symmetrical grooves (102) are provided on both sides of the symmetric center line of the bottom plate (1) of the measuring box; The method for preparing the chemical rubbing sensing layer (101) on the bottom plate (1) comprises the following steps: a): adding a base plate material and a groove material into a mold for injection molding to form a base plate (1) with a groove (102); b): adding gelatin and silver halide at a mass ratio of 100:1-3 to the surface of the base plate (1) with the groove (102) to obtain a base plate (1) with an emulsion layer, wherein the silver halide is selected from at least one of silver bromide, silver chloride or silver iodide; c): Cooling and drying to obtain the bottom plate coating.

2. The method for preparing the bottom plate coating of a shoe sole measuring device according to claim 1, characterized in that: The length of the chemical rubbing sensing layer (101) is 50 mm-350 mm.

3. The method for preparing a bottom plate coating of a shoe sole measuring device according to claim 1, characterized in that: A guide rod (103) is installed in each of the grooves (102).

4. The method for preparing the bottom plate coating of a shoe sole measuring device according to claim 3, characterized in that: The guide rod (103) is slidably connected to a movable grid plate (4) having a protrusion at the lower end, and the protrusion passes through the guide rod (103) and is installed in the groove (102).

5. The method for preparing the bottom plate coating of a shoe sole measuring device according to claim 1, characterized in that: The front end plate (2) of the measuring box body is provided with a slide groove (203) for the adjusting bolt (202) to slide up and down, the adjusting bolt (202) passes through the slide groove (203) and is connected to the heel plate, and the adjusting bolt (202) and the heel plate (201) are fixed by screws.

6. The method for preparing a bottom plate coating of a shoe sole measuring device according to claim 1, characterized in that: The base material of step a) is selected from glass or PET film; the groove material of step a) is aluminum or stainless steel.

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