Eye button mounting device

Abstract

The utility model discloses an eyelet button mounting device. The eyelet button mounting device comprises a base assembly and a plurality of die assemblies with different sizes, all the mold assemblies are the same in structure, each mold assembly comprises a male mold detachably connected to the base assembly and a female mold inserted into the male mold, and the male mold and the female mold in each mold assembly are matched with each other so that the eyelet buckles of the corresponding sizes can be fixedly installed on the corresponding eyelets. The utility model has the advantages of simple structure, convenience in use and low manufacturing cost, can be used for mounting eyelet buttons with various sizes, can effectively widen the application range of the eyelet button mounting device, and is also beneficial to popularization and use of the eyelet button mounting device. The utility model is suitable for the installation of the eyelet button, and is especially suitable for the installation of eyelet buttons with different sizes.

Description

Technical Field

[0001] This utility model relates to a shoemaking tool, specifically a device for installing eyelet buckles. Background Technology

[0002] In the shoe manufacturing process, the process of installing eyelet buckles is an important step. Production workers need to use an eyelet buckle installation machine to install eyelet buckles on the eyelets of the shoe upper. The eyelet buckles installed on the eyelets usually include an eyelet and a washer. The eyelet is fixed inside the eyelet hole, and the washer is placed outside the eyelet. The rolled edge of the eyelet is fixed to the eyelet by the washer.

[0003] In actual production, some eyelet buckles installed using eyelet installation machines have issues such as missing or scratched eyelets. Therefore, quality inspectors need to pick out shoes with defective eyelets, remove them, and reinstall new ones. Currently, eyelet installation machines are typically used to install new eyelets, but in actual production, shoes with defective eyelets come in various sizes, requiring different sizes of eyelets to be reinstalled. Each existing eyelet installation machine can only install one size of eyelet, limiting its applicability. Furthermore, existing eyelet installation machines have complex structures and high manufacturing costs, hindering widespread adoption. Summary of the Invention

[0004] To address the aforementioned shortcomings in the existing technology, this utility model aims to provide a device for installing shoe eyelet buckles, thereby increasing its applicability and reducing manufacturing costs.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a shoe eyelet buckle installation device, including a base assembly and multiple mold assemblies of different sizes; all mold assemblies have the same structure, and each mold assembly includes a male mold detachably connected to the base assembly and a female mold inserted into the male mold. The male mold and female mold in each mold assembly cooperate with each other to fix the shoe eyelet buckle of the corresponding size onto the corresponding shoe eyelet.

[0006] As a limitation of this utility model, the male mold includes a threaded rod that is threaded to the top of the base assembly, a male mold base fixed to the top of the threaded rod, a circular groove on the top of the male mold base, a positioning rod fixed to the circular groove, and a rolled edge groove on the circular groove that allows the lower part of the eyelet in the eyelet buckle to be rolled outward when it moves downward.

[0007] As a further limitation of this utility model, the master mold includes a master mold base, a hand-held component fixed on the top of the master mold base, a positioning rod insertion hole on the bottom of the master mold base for inserting a positioning rod, and a steam hole limiting groove on the bottom surface of the master mold base for limiting the upper part of the steam hole.

[0008] As a further definition of this utility model, the base assembly includes a base plate, a support member fixed to the top of the base plate, and a top plate fixed to the top of the support member.

[0009] As a further limitation of this utility model, the base plate, supporting member and top plate are integrally formed.

[0010] As a further limitation of this utility model, the rolled edge groove is an arc-shaped groove that surrounds the outer circumference of the positioning rod on a circular groove.

[0011] As a further limitation of this utility model, the base assembly is provided with a plurality of weight-reducing holes.

[0012] By adopting the above-mentioned technical solution, the beneficial effects achieved by this utility model compared with the prior art are as follows:

[0013] (1) The present invention adopts a structure combining a base assembly and multiple mold assemblies of different sizes. The structure is simple and has low manufacturing cost. The base assembly supports all the mold assemblies. The multiple mold assemblies are completely identical except for their different sizes. The male and female molds in each mold assembly can cooperate to install the corresponding size eyelet buckle on the corresponding eyelet. That is, each mold assembly can install an eyelet buckle of one size. The corresponding multiple mold assemblies can install eyelets of multiple sizes respectively, which can effectively improve the applicability of the present invention. At the same time, since the present invention has low manufacturing cost, it is also conducive to the promotion and use of the present invention.

[0014] (2) The structure of this utility model is reasonable and easy to use. By cooperating with the male mold and the female mold, the corresponding size of the eyelet buckle can be installed on the corresponding eyelet. The positioning rod in this utility model plays a positioning role for the eyelet buckle and the eyelet. The rolled edge groove can roll the lower part of the eyelet outward. The female mold is inserted into the male mold and a downward force is applied to the female mold to make the eyelet roll outward. When using, simply pass the middle through hole of the pad through the positioning rod and place the larger end of the pad downward on the circular groove in the male mold. Insert the eyelet into the positioning rod, then pass the lower part of the eyelet through the eyelet and insert the middle through hole of the eyelet into the positioning rod. Then insert the positioning rod into the positioning rod insertion hole in the female mold, place the larger end of the eyelet in the eyelet limiting groove, and finally hammer the top of the female mold downward. The female mold pushes the eyelet downward, and the lower part of the eyelet passes through the middle through hole of the pad and completes the rolled edge. At this time, the eyelet buckle is firmly fixed on the eyelet.

[0015] (3) The bottom plate, supporting components and top plate in this utility model are all conventional components, with low manufacturing cost. The bottom plate, supporting components and top plate are integrally formed, which can effectively improve the structural strength and structural stability of this utility model.

[0016] (4) The base assembly of this utility model is provided with weight reduction holes, which can save manufacturing materials and thus effectively reduce manufacturing costs.

[0017] In summary, this utility model has a simple structure, is easy to use, and has low manufacturing cost. It can install eyelet buckles of various sizes, effectively expanding its applicability and facilitating its widespread use. This utility model is suitable for installing eyelet buckles, especially when different sizes of eyelet buckles need to be installed. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the male mold in an embodiment of this utility model;

[0021] Figure 3 This is a cross-sectional view of the male mold in an embodiment of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the master mold in the embodiment of this utility model;

[0023] In the diagram: 1. Base plate; 2. Circular mounting hole; 3. Supporting component; 4. Weight reduction hole; 5. Top plate;

[0024] 6. Male mold; 61. Male mold base; 62. Circular groove; 63. Flanged groove; 64. Round rod; 65. Frustum-shaped rod;

[0025] 7. Mother mold; 71. Mother mold base; 72. Positioning rod insertion hole; 73. Gas vent limiting groove; 74. Handheld component. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0027] An embodiment of a shoe eyelet buckle installation device

[0028] like Figure 1 As shown, this embodiment includes a base assembly and multiple mold assemblies of different sizes. All mold assemblies have the same structure, and both the base assembly and the mold assemblies are made of stainless steel.

[0029] The base assembly includes a base plate 1, a support member 3 fixed to the top of the base plate 1, and a top plate 5 fixed to the top of the support member 3. The base assembly has multiple weight-reducing holes 4. The base plate 1, support member 3, and top plate 5 are integrally formed. Specifically, in this embodiment, both the base plate 1 and the top plate 5 are circular plates. The base plate 1 has multiple circular mounting holes 2 for mounting bolts on the workbench. The support member 3 is an annular vertical plate with multiple circular weight-reducing holes 4 spaced apart.

[0030] In this embodiment, four mold components are provided. The four mold components differ only in size, and their structures are completely identical. Each mold component includes a male mold 6 detachably connected to the base component and a female mold 7 inserted into the male mold 6. The male mold 6 and female mold 7 in each mold component cooperate with each other to install the corresponding size eyelet buckle on the corresponding eyelet.

[0031] like Figure 2 , Figure 3As shown, the male mold 6 includes a threaded rod threaded to the top of the base assembly, a male mold base 61 fixed to the top of the threaded rod, a circular groove 62 on the top of the male mold base 61, a positioning rod fixed to the circular groove 62, and a rolled edge groove 63 on the circular groove 62 that allows the lower part of the eyelet in the eyelet buckle to be rolled outward when it moves downward. The rolled edge groove 63 is an arc-shaped groove on the circular groove 62 that surrounds the outer circumference of the positioning rod. The space in the circular groove 62 located outside the rolled edge groove 63 is used to accommodate the lower part of the pad and limit the lower part of the pad. The lower part of the pad refers to the larger end of the pad. In this embodiment, the lower part of the eyelet refers to the smaller end of the eyelet. The positioning rod includes a round rod 64 fixed at the center of the circular groove 62 and a frustum-shaped rod 65 coaxially fixed to the top of the round rod 64. The round rod 64 and the frustum-shaped rod 65 are integrally formed.

[0032] like Figure 4 As shown, the mother mold 7 includes a mother mold base 71, a handheld component 74 fixed on the top of the mother mold base, a positioning rod insertion hole 72 on the bottom of the mother mold base 71 for inserting a positioning rod, and a steam hole limiting groove 73 on the bottom surface of the mother mold base 71 for limiting the upper part of the steam hole. The upper part of the steam hole refers to the large end of the steam hole. The positioning rod insertion hole 72 is opened at the center of the bottom of the mother mold base 71. The shape and size of the positioning rod insertion hole 72 are adapted to the shape and size of the positioning rod so that the positioning rod can be stably inserted into the positioning rod insertion hole 72. The steam hole limiting groove 73 is an annular groove, and the handheld component 74 is a threaded column.

[0033] Depending on the actual usage needs, the base plate 1 in this embodiment can be placed directly on the workbench or fixed to the workbench using multiple mounting bolts. When using this embodiment, select the appropriate mold assembly according to the size of the eyelet buckle. Pass the middle through hole of the pad through the positioning rod and place the larger end of the pad downwards into the circular groove 62 in the male mold 6. Insert the eyelet into the positioning rod, then pass the lower part of the eyelet through the eyelet and insert the middle through hole of the eyelet into the positioning rod. Then insert the positioning rod into the positioning rod insertion hole in the female mold 7. Place the larger end of the eyelet into the eyelet limiting groove. Finally, forcefully hammer the top of the hand-held component 74 in the female mold 7 downwards. The female mold 7 pushes the eyelet downwards, and the lower part of the eyelet passes through the middle through hole of the pad and completes the edge rolling. At this time, the eyelet buckle is firmly fixed on the eyelet.

[0034] It should be noted that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for installing shoe eyelet buckles, characterized in that: It includes a base assembly and multiple mold assemblies of different sizes; all mold assemblies have the same structure, and each mold assembly includes a male mold that is detachably connected to the base assembly and a female mold that is inserted into the male mold. The male mold and female mold in each mold assembly cooperate with each other to fix the corresponding size eyelet buckle on the corresponding eyelet.

2. The shoe eyelet fastener device according to claim 1, characterized in that: The male mold includes a threaded rod that is threaded to the top of the base assembly, a male mold base fixed to the top of the threaded rod, a circular groove on the top of the male mold base, a positioning rod fixed to the circular groove, and a rolled edge groove on the circular groove that allows the lower part of the eyelet in the eyelet buckle to be rolled outward when it moves downward.

3. The shoe eyelet fastener device according to claim 2, characterized in that: The master mold includes a master mold base, a hand-held component fixed to the top of the master mold base, a positioning rod insertion hole on the bottom of the master mold base for inserting a positioning rod, and a steam hole limiting groove on the bottom surface of the master mold base for limiting the upper part of the steam hole.

4. The shoe eyelet fastener device according to claim 3, characterized in that: The base assembly includes a base plate, a support member fixed to the top of the base plate, and a top plate fixed to the top of the support member.

5. A shoe eyelet fastener device according to claim 4, characterized in that: The base plate, supporting components, and top plate are integrally formed.

6. A shoe eyelet fastener device according to any one of claims 2-5, characterized in that: The rolled edge groove is an arc-shaped groove that surrounds the outer circumference of the positioning rod on a circular groove.

7. A shoe eyelet fastener device according to claim 6, characterized in that: The base assembly is provided with multiple weight-reducing holes.

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