Device for measuring internal length of shoe protection toe cap

Abstract

The utility model provides a shoe protection toe cap internal length measuring device which comprises a mounting plate, a conveying mechanism is arranged on the inner side of the mounting plate, a first measuring mechanism and a second measuring mechanism which are used for measuring a shoe toe cap are arranged in the conveying mechanism, and a first adjusting mechanism and a second adjusting mechanism which are used for adjusting the posture of the shoe toe cap are arranged on the top face of the mounting plate. The conveying mechanism comprises conveying rollers, first motors and a conveying belt, the conveying rollers are distributed on the inner side of the mounting plate in an array mode, the conveying belt is arranged on the outer sides of the conveying rollers, the first motors are arranged at the ends of the conveying rollers and located on the outer side of the mounting plate, and the first measuring mechanism and the second measuring mechanism are located on the inner side of the conveying belt. According to the measuring device, the conveying mechanism is used for conveying the toe caps, the measuring postures of the toe caps are changed in cooperation with the first adjusting mechanism and the second adjusting mechanism, the first measuring mechanism and the second measuring mechanism can achieve multi-point longitudinal and transverse measurement on the toe caps, and therefore the measuring device can measure the interiors of the toe caps more accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production equipment, in particular to a measuring device for the internal length of a shoe protection toe cap. Background Art

[0002] A shoe protection toe cap is a special type of shoe protection device, usually used in work shoes or safety shoes, and is usually made of strong materials, covering the toe part of the shoe to provide additional protection and safety;

[0003] When the shoe protection toe cap is being produced, in order to ensure good protection effect and wearing comfort after the shoe protection toe cap is installed in the shoe, it is necessary to ensure that the size and shape inside the shoe protection toe cap are within the specified parameters. Therefore, it is necessary to measure the size of the shoe protection toe cap to reduce the defective rate;

[0004] When measuring the shoe protection toe cap, workers will use measuring tools such as measuring rulers and rangefinders to measure the shoe protection toe cap. However, in the actual measurement process of the shoe protection toe cap, it is found that the shape inside the shoe protection toe cap is usually arc-shaped, and it is difficult for the measuring tool to accurately measure the longitudinal and transverse widths of the shoe protection toe cap and the height inside the shoe protection toe cap, and thus it is easy to have measurement errors.

[0005] In summary, there is a need for a measuring device for measuring the internal length of a shoe protection toe cap at present. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a measuring device for the internal length of a shoe protection toe cap, which solves the problems mentioned in the background art.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] The measuring device for the internal length of a shoe protection toe cap includes a mounting plate. A conveying mechanism is arranged inside the mounting plate. A measuring mechanism I and a measuring mechanism II for measuring the shoe toe cap are arranged inside the conveying mechanism. An adjusting mechanism I and an adjusting mechanism II for adjusting the posture of the shoe toe cap are arranged on the top surface of the mounting plate;

[0009] The conveying mechanism includes conveying rollers, a motor I and a conveyor belt. The conveying rollers are arranged in an array inside the mounting plate. The conveyor belt is arranged outside the conveying rollers. The end of the conveying roller is provided with the motor I. The motor I is located outside the mounting plate. Both the measuring mechanism I and the measuring mechanism II are located inside the conveyor belt. The top ends of the measuring mechanism I and the measuring mechanism II are both in sliding fit with the inside of the conveyor belt.

[0010] Further, the second measuring mechanism includes a mounting box and a laser rangefinder. The mounting box is fixedly arranged inside the mounting plate. A laser rangefinder is provided on the top of the mounting box, and a plurality of laser rangefinders are evenly distributed inside the mounting box.

[0011] Further, the first measuring mechanism and the second measuring mechanism have the same composition structure, the first adjusting mechanism and the second adjusting mechanism have the same composition structure, the first measuring mechanism and the first adjusting mechanism are correspondingly arranged, and the second measuring mechanism and the second adjusting mechanism are correspondingly arranged.

[0012] Further, the first measuring mechanism and the second measuring mechanism are spaced apart from each other, and the first adjusting mechanism and the second adjusting mechanism are also spaced apart from each other.

[0013] Further, the second adjusting mechanism includes a mounting vertical plate, an electric slide rail, a movable plate, a mounting box, a second motor, and an electric push rod. The mounting vertical plate is arranged on the top surface of the mounting plate. An electric slide rail is provided inside the mounting vertical plate. A movable plate is provided on the bottom surface of the electric slide rail. The movable plate is engaged and slidable with the electric slide rail. A mounting box is provided on the bottom surface of the movable plate. A second motor is provided on the top inside of the mounting box. The output end of the second motor is fixedly connected to the movable plate. The mounting box is rotatably connected to the movable plate. An electric push rod is provided inside the mounting box, and an adjusting component is provided at the bottom end of the electric push rod.

[0014] Further, the adjusting component includes an adjusting plate and an adjusting strip. The adjusting plate is fixedly arranged at the bottom end of the electric push rod. A plurality of assembling grooves are arrayed and opened on the bottom surface of the adjusting plate. An adjusting strip is provided inside the assembling groove. The top end of the adjusting strip is threadedly connected to the assembling groove, and the bottom of the adjusting strip is of an elastic structure.

[0015] The present utility model provides a device for measuring the internal length of a shoe protection toe cap. Compared with the prior art, the following beneficial effects are achieved:

[0016] The shoe toe cap is conveyed by the conveying mechanism, and the first adjusting mechanism and the second adjusting mechanism are coordinated to change the measuring posture of the shoe toe cap, so that the first measuring mechanism and the second measuring mechanism can perform multi-point vertical and horizontal measurements on the shoe toe cap, thereby making the measurement of the internal part of the shoe toe cap by the measuring device more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 The structural schematic diagram of the device for measuring the internal length of the shoe protection toe cap of the present utility model is shown;

[0019] Figure 2 Shows a schematic structural diagram of the conveying mechanism of the present utility model;

[0020] Figure 3 Shows a schematic structural diagram of the second measuring mechanism of the present utility model;

[0021] Figure 4 Shows a schematic structural diagram of the second adjusting mechanism of the present utility model;

[0022] Figure 5 Shows a schematic structural diagram of the overall side view of the present utility model;

[0023] As shown in the figure: 1. mounting plate; 2. conveying mechanism; 21. conveying roller; 22. motor one; 23. conveyor belt; 3. first measuring mechanism; 4. second measuring mechanism; 41. mounting box; 42. laser rangefinder; 5. first adjusting mechanism; 6. second adjusting mechanism; 61. vertical mounting plate; 62. electric slide rail; 63. movable plate; 64. mounting box; 65. motor two; 66. electric push rod; 67. adjusting plate; 68. adjusting strip; 7. shoe toe cap. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model are clearly and completely described below. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1:

[0026] To solve the technical problems in the background art, the following internal length measuring device for shoe toe caps is provided:

[0027] Combined with Figures 1-5 As shown, the internal length measuring device for shoe toe caps provided by the present utility model includes a mounting plate 1. Inside the mounting plate 1, there is a conveying mechanism 2. Inside the conveying mechanism 2, there is a first measuring mechanism 3 and a second measuring mechanism 4 for measuring the shoe toe cap 7. On the top surface of the mounting plate 1, there is a first adjusting mechanism 5 and a second adjusting mechanism 6 for adjusting the posture of the shoe toe cap 7. The first adjusting mechanism 5 and the second adjusting mechanism 6 can adjust the posture of the shoe toe cap 7 to facilitate the first measuring mechanism 3 and the second measuring mechanism 4 to perform longitudinal and transverse measurements on the shoe toe cap 7;

[0028] The conveying mechanism 2 includes conveying rollers 21, a first motor 22, and a conveyor belt 23. The conveying rollers 21 are arranged in an array inside the mounting plate 1. The conveyor belt 23 is provided outside the conveying rollers 21. The conveyor belt 23 is made of a transparent material, such as a plastic film for example. The transparent conveyor belt 23 facilitates the internal measurement of the shoe toe cap 7 by the first measuring mechanism 3 and the second measuring mechanism 4 from the inside of the conveyor belt 23. The first motor 22 is provided at the end of the conveying roller 21. The first motor 22 is located outside the mounting plate 1. Both the first measuring mechanism 3 and the second measuring mechanism 4 are located inside the conveyor belt 23. The tops of the first measuring mechanism 3 and the second measuring mechanism 4 are in sliding contact with the inside of the conveyor belt 23. The first measuring mechanism 3 and the second measuring mechanism 4 in sliding contact with the inside of the conveyor belt 23 facilitate multi-point internal measurement of the passing shoe toe cap 7, thereby facilitating the accuracy of the measurement of the shoe toe cap 7 by this measuring device.

[0029] In this embodiment, the second measuring mechanism 4 includes a mounting box 41 and a laser rangefinder 42. The mounting box 41 is fixedly provided inside the mounting plate 1. The laser rangefinder 42 is provided on the top of the mounting box 41. A plurality of laser rangefinders 42 are equally spaced inside the mounting box 41. The plurality of equally spaced laser rangefinders 42 inside the mounting box 41 can measure the inside of the shoe toe cap 7 when the conveyor belt 23 drives the shoe toe cap 7 to pass by.

[0030] In this embodiment, the first measuring mechanism 3 and the second measuring mechanism 4 have the same composition structure, and the first adjusting mechanism 5 and the second adjusting mechanism 6 have the same composition structure. The first measuring mechanism 3 and the first adjusting mechanism 5 are correspondingly arranged, and the second measuring mechanism 4 and the second adjusting mechanism 6 are correspondingly arranged. The correspondingly arranged first measuring mechanism 3 and the first adjusting mechanism 5, as well as the second measuring mechanism 4 and the second adjusting mechanism 6, can adjust the shoe toe cap 7 to a suitable posture for measurement before the measurement of the shoe toe cap 7.

[0031] In this embodiment, the first measuring mechanism 3 and the second measuring mechanism 4 are spaced apart from each other, and the first adjusting mechanism 5 and the second adjusting mechanism 6 are also spaced apart from each other. The spaced-apart first measuring mechanism 3 and the second measuring mechanism 4, as well as the first adjusting mechanism 5 and the second adjusting mechanism 6, facilitate the adjustment of the posture of the shoe toe cap 7 above the conveyor belt 23 when the shoe toe cap 7 is measured again.

[0032] The implementation principle of the first embodiment is as follows: When the shoe toe cap 7 needs to be measured, the shoe toe cap 7 is placed on the conveyor belt 23 of the conveying mechanism 2. The first motor 22 drives the conveying roller 21 to rotate. At this time, the conveyor belt 23 will drive the shoe toe cap 7 to pass by the first measuring mechanism 3 and the second measuring mechanism 4. During this process, the first adjusting mechanism 5 and the second adjusting mechanism 6 will adjust the measuring posture of the shoe toe cap 7. When the shoe toe cap 7 passes by the first measuring mechanism 3 and the second measuring mechanism 4, the laser rangefinders 42 equally spaced in the second measuring mechanism 4 and the first measuring mechanism 3 will perform multi-point measurement on the inside of the shoe toe cap 7. In this way, it can be ensured that this measuring device accurately measures the shoe toe cap 7.

[0033] Embodiment 2:

[0034] As Figures 1-4 shown, based on the above embodiment, the following content is further given in this embodiment:

[0035] To enable the shoe toe cap 7 to be in a posture suitable for measurement, the following design is given in this embodiment:

[0036] The second adjusting mechanism 6 includes a mounting vertical plate 61, an electric slide rail 62, a movable plate 63, a mounting box 64, a second motor 65 and an electric push rod 66. The mounting vertical plate 61 is arranged on the top surface of the mounting plate 1. An electric slide rail 62 is arranged inside the mounting vertical plate 61. A movable plate 63 is arranged on the bottom surface of the electric slide rail 62. The movable plate 63 is engaged and slidable with the electric slide rail 62. The movable plate 63 is engaged and slidable below the electric slide rail 62, which is convenient for adjusting the posture of the shoe toe cap 7 at different positions. A mounting box 64 is arranged on the bottom surface of the movable plate 63. A second motor 65 is arranged at the top inside the mounting box 64. The second motor 65 can drive the mounting box 64 and the adjusting assembly to rotate, and can rotate the posture of the shoe toe cap 7 when contacting with the shoe toe cap 7. The output end of the second motor 65 is fixedly connected to the movable plate 63. The mounting box 64 is rotatably connected to the movable plate 63. An electric push rod 66 is arranged inside the mounting box 64. The bottom end of the electric push rod 66 is provided with an adjusting assembly. The electric push rod 66 is convenient for controlling the lifting of the adjusting assembly, so that the adjusting assembly can move to a position where it can adjust the shoe toe cap 7;

[0037] In this embodiment, the adjusting assembly includes an adjusting plate 67 and adjusting strips 68. The adjusting plate 67 is fixedly arranged at the bottom end of the electric push rod 66. A plurality of assembling grooves are arranged in an array on the bottom surface of the adjusting plate 67. The arrayed assembling grooves are convenient for installing the adjusting strips 68 according to the shape and size of the shoe toe cap 7. The adjusting strips 68 are arranged inside the assembling grooves. The top ends of the adjusting strips 68 are threadedly connected to the assembling grooves. The adjusting strips 68 threadedly connected to the assembling grooves are convenient for disassembly and replacement below the adjusting plate 67. The bottom of the adjusting strip 68 is of an elastic structure. The adjusting strip 68 of the elastic structure can be attached to the outside of the shoe toe cap 7, which is convenient for driving the shoe toe cap 7 to rotate together when contacting with the shoe toe cap 7.

[0038] The implementation principle of this Embodiment 2 is as follows: Before the first measuring mechanism 3 and the second measuring mechanism 4 measure the shoe toe cap 7, the electric slide rail 62 inside the first adjusting mechanism 5 or the second adjusting mechanism 6 drives the movable plate 63 to move, so that the adjusting assembly is located above the shoe toe cap 7. Then, the electric push rod 66 controls the adjusting assembly to move downward. At this time, a plurality of adjusting strips 68 in the adjusting assembly will contact the outside of the shoe toe cap 7, and the second motor 65 will drive the mounting box 64 and the adjusting assembly to rotate. In this way, the shoe toe cap 7 will rotate together with the adjusting assembly, and thus the shoe toe cap 7 can be adjusted to a posture suitable for measurement.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Measuring device for the internal length of the shoe protection toe cap, characterized in that: It includes an installation plate (1). Inside the installation plate (1), there is a conveying mechanism (2). Inside the conveying mechanism (2), there is a first measuring mechanism (3) and a second measuring mechanism (4) for measuring the toe cap (7) of shoes. On the top surface of the installation plate (1), there is a first adjusting mechanism (5) and a second adjusting mechanism (6) for adjusting the attitude of the toe cap (7) of shoes. The conveying mechanism (2) includes conveying rollers (21), a first motor (22), and a conveyor belt (23). The conveying rollers (21) are arranged in an array inside the installation plate (1). The conveyor belt (23) is arranged outside the conveying rollers (21). The first motor (22) is arranged at the end of the conveying roller (21), and the first motor (22) is located outside the installation plate (1). Both the first measuring mechanism (3) and the second measuring mechanism (4) are located inside the conveyor belt (23). The top ends of the first measuring mechanism (3) and the second measuring mechanism (4) are in sliding contact with the inner side of the conveyor belt (23).

2. The internal length measuring device for the shoe protection toe cap according to claim 1, characterized in that: The second measuring mechanism (4) includes an installation box (41) and a laser rangefinder (42). The installation box (41) is fixedly arranged inside the installation plate (1). The laser rangefinder (42) is arranged on the top of the installation box (41), and multiple laser rangefinders (42) are equally spaced inside the installation box (41).

3. The shoe protection toe cap internal length measuring device according to claim 2, characterized in that: The first measuring mechanism (3) and the second measuring mechanism (4) have the same composition structure. The first adjusting mechanism (5) and the second adjusting mechanism (6) have the same composition structure. The first measuring mechanism (3) and the first adjusting mechanism (5) are correspondingly arranged. The second measuring mechanism (4) and the second adjusting mechanism (6) are correspondingly arranged.

4. The internal length measuring device for the shoe protection toe cap according to claim 1, characterized in that: There is an interval distribution between the first measuring mechanism (3) and the second measuring mechanism (4), and also between the first adjusting mechanism (5) and the second adjusting mechanism (6).

5. The internal length measuring device for the shoe protection toe cap according to claim 4, characterized in that: The second adjusting mechanism (6) includes an installation vertical plate (61), an electric slide rail (62), a movable plate (63), an installation box (64), a second motor (65), and an electric push rod (66). The installation vertical plate (61) is arranged on the top surface of the installation plate (1). The electric slide rail (62) is arranged inside the installation vertical plate (61). The movable plate (63) is arranged on the bottom surface of the electric slide rail (62). The movable plate (63) is in snap-fit sliding connection with the electric slide rail (62). The installation box (64) is arranged on the bottom surface of the movable plate (63). The second motor (65) is arranged at the top inside the installation box (64). The output end of the second motor (65) is fixedly connected to the movable plate (63). The installation box (64) is rotatably connected to the movable plate (63). The electric push rod (66) is arranged inside the installation box (64), and an adjusting component is arranged at the bottom end of the electric push rod (66).

6. The internal length measuring device for the shoe protective toe cap according to claim 5, characterized in that: The adjusting component includes an adjusting plate (67) and an adjusting strip (68). The adjusting plate (67) is fixedly arranged at the bottom end of the electric push rod (66). Multiple assembly grooves are arranged in an array on the bottom surface of the adjusting plate (67). The adjusting strip (68) is arranged inside the assembly groove. The top end of the adjusting strip (68) is in threaded connection with the assembly groove, and the bottom of the adjusting strip (68) is of an elastic structure.

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