CN214854758U

CN214854758U - Edge folding tool for upper part

Info

Publication number: CN214854758U
Application number: CN202120132650.7U
Authority: CN
Inventors: 孟丛丛
Original assignee: Jihua 3514 Leather and Footware Co Ltd
Current assignee: Jihua 3514 Leather and Footware Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-26
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a flanging tool for an upper part, which comprises a base with a horizontal upper surface main body and a hollowed-out plate with a horizontal upper surface and a horizontal lower surface, wherein the hollowed-out plate is provided with through holes with the same shape and size as the clean sample of the upper part along the vertical direction; the through hole and the top surface of the base positioned at the through hole form a folded edge clamping groove; the base upper surface is equipped with joint spare, the lower surface of fretwork board be equipped with joint spare assorted recess, the base passes through joint spare and recess with the fretwork board and can dismantle the joint in an organic whole, realizes the spacing of horizontal direction. The utility model discloses simple structure, preparation convenience, easily operation are applicable to shoemaking instrument technical field.

Description

Edge folding tool for upper part

Technical Field

The utility model belongs to shoemaking instrument field relates to an upper of a shoe part instrument, specifically speaking is an edge folding instrument of upper of a shoe part.

Background

Along with the increasing material demand of people, the types and styles of shoes and boots are more and more, and in order to meet the higher requirements of consumers on the quality and the appearance of the shoes and boots, shoe manufacturers need to timely and effectively improve the shoe making process and efficiently produce firmer and more beautiful shoes and boots.

The hem is an important process carried out on an upper part in the shoe making and upper making process, the quality of the hem directly influences the appearance and the internal quality of a product, the hem difficulty is further improved due to the difference of the profile radians of different upper parts of shoes and boots, the manual hem is mainly adopted in the existing hem process, the operation difficulty is high, the efficiency is low, the profile of the upper part after the hem is not smooth, is easy to crack and is not attractive, and the production efficiency, the attractiveness and the firmness of the shoe and boot products are seriously influenced.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned defect that exists among the prior art, the utility model aims at providing an upper of a shoe part's hem instrument is in order to realize that hem easy operation, efficient, hem back upper of a shoe part profile is smooth, be difficult for fracture, pleasing to the eye purpose.

The utility model discloses a realize above-mentioned purpose, the technical scheme who adopts as follows:

a flanging tool for an upper part of a shoe comprises a base with a horizontal upper surface main body and a hollowed-out plate with a horizontal upper surface and a horizontal lower surface, wherein the hollowed-out plate is provided with through holes which are the same as the shape and the size of the net shape of the upper part and are arranged on the base along the vertical direction; the through hole and the top surface of the base positioned at the through hole form a folded edge clamping groove;

the base upper surface is equipped with joint spare, the lower surface of fretwork board be equipped with joint spare assorted recess, the base passes through joint spare and recess with the fretwork board and can dismantle the joint in an organic whole, realizes the spacing of horizontal direction.

As the limit, the base and the hollow plate form a detachable structure through the clamping piece and the groove.

As a limitation, the base and the hollow-out plate are made of chemical fiber leather.

As another definition, the edge of the through-hole is at a distance of 5-7mm from the borderline.

As a third definition, the depth of the through-hole is the same as the thickness of the upper part;

the cross section of the through hole can be a closed figure in any shape.

The clamping piece and the groove have the same outline shape and can be closed figures in any shape;

the depth of the concave groove does not exceed the thickness of the hollowed-out plate, namely the concave groove can be through or non-through.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in:

(1) the utility model adopts the hollowed-out plate and the base which can be disassembled up and down, the structure is convenient to disassemble and store, the corresponding hollowed-out plate of the upper part can be replaced according to different shoe types, the practicability is high, and the cost is saved;

(2) the utility model discloses a have on the fretwork board and have the through-hole that is the same with upper of a shoe part net appearance shape size, draw the boundary line that is the same with upper of a shoe part net appearance profile on the fretwork board, use this upper of a shoe part hem instrument easy operation, efficient, and the upper of a shoe part lines that the hem formed are smooth, the roughness is good, difficult fracture, satisfy people to the requirement of quality and pleasing to the eye;

(3) the hollow-out plate and the base of the utility model are made of chemical fiber leather, the material is easy to obtain, the price is low, the hardness and the toughness of the material meet the requirement of repeated bending in the edge folding process, and the hollow-out plate and the base can be used for a plurality of times;

(4) the distance between the edge of the through hole and the boundary line of the utility model is 5-7mm, and the depth of the through hole is the same as the thickness of the upper part, so that edge folding tools with different sizes can be selected according to different shapes and materials of the upper part, can be disassembled and combined, and has wide application range;

to sum up, the utility model discloses simple structure, preparation convenience, easily operation are applicable to shoemaking instrument technical field.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the hollow plate 2 according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of the base 1 in the embodiment of the present invention.

Labeling components: 1-base, 2-hollow plate, 3-through hole, 4-boundary line, 5-flanging clamping groove, 6-groove and 7-clamping piece.

Detailed Description

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 purposes of illustration and explanation only and are not intended to limit the invention.

EXAMPLE 1 hemming tool for Upper part

The structure of the embodiment is as shown in fig. 1, and comprises a base 1 made of chemical fiber leather and having a horizontal upper surface and a horizontal hollowed-out plate 2 having an upper surface and a lower surface, wherein the hollowed-out plate 2 is located above the base 1 and detachably clamped with a clamping piece 7 of the base 1 through a groove 6 of the hollowed-out plate 2 to realize horizontal limiting; the recess 6 is located the lower surface left and right sides of base 1, and joint 7 is located the upper surface left and right sides of fretwork board 2 and is the same with recess 6 profile shape, through position alignment, press back joint 7 joint income recess 6, form detachable construction.

As shown in fig. 2 and 3, the through hole 3 which is the same as the net shape and size of the upper part and is arranged along the vertical direction is formed in the hollow plate 2, the depth of the through hole 3 is the same as the thickness of the upper part, a boundary line 4 which is the same as the net shape and outline of the upper part is drawn on the hollow plate 2, and the distance between the boundary line 4 and the edge of the through hole 3 is 5 mm; the border of base 1 is greater than the edge of through-hole 3 on fretwork board 2, and through-hole 3 constitutes hem draw-in groove 5 with the top surface that is located through-hole 3 department base 1.

The cross section of the through hole 3 in the embodiment can be a closed figure with the same size as the net shape of any upper part; the boundary line 4 and the net-like contour of the upper part are similar figures, and the distance between the boundary line 4 and the edge of the through hole 3 can be adjusted within the range of 5-7mm according to the upper parts of different shoe types.

The application process of this embodiment is as follows:

firstly, selecting a base 1 and a hollow plate 2 according to the shoe shape, aligning a groove 6 and pressing a clamping piece 7, and then clamping the clamping piece 7 into the groove 6 to finish the assembly of the edge folding tool of the upper part; and then the upper part which is brushed with glue and needs to be folded is placed in the folding clamping groove 5, so that the outline of the upper part is superposed with the boundary line 4, and the redundant part between the edge of the through hole 3 and the boundary line 4 is dialed, bonded and knocked flat inwards, thereby completing the folding process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hemming tool for an upper member, comprising: the shoe upper cleaning device comprises a base with a horizontal upper surface main body and a hollow plate with a horizontal upper surface and a horizontal lower surface, wherein the hollow plate is provided with through holes which are the same as the shape and the size of the clean appearance of an upper part and are arranged along the vertical direction; the through hole and the top surface of the base positioned at the through hole form a folded edge clamping groove;

2. Upper part hemming tool according to claim 1 wherein: the base and the hollowed-out plate are of a structure made of chemical fiber leather materials.

3. Upper part hemming tool according to claim 1 or 2, wherein: the distance between the edge of the through hole and the boundary line is 5-7 mm.

4. Upper part hemming tool according to claim 1 or 2, wherein: the depth of the through hole is the same as the thickness of the upper part.

5. Upper part hemming tool according to claim 4, wherein: the depth of the through hole is the same as the thickness of the upper part.