CN220987834U - Jig for bonding sole and shoe body - Google Patents

Abstract

The utility model provides a jig for bonding soles and shoe bodies, which comprises a jig body made of flexible solid plates, wherein the upper end surface of the jig body is a first curved surface which is consistent with the shape of the upper end surface of an upward bulge on the periphery of the soles, a sole storage groove is arranged in the first curved surface, and the bottom of the sole storage groove is a second curved surface which is consistent with the shape of the soles; the depth of each position of the sole storage groove is consistent with the height of the upward bulge of the corresponding sole; the upper end faces of the two sides of the arch of the jig body are provided with a piece taking groove, when the sole and the shoe body are bonded, a worker can take out the bonded shoes from the sole storage groove by fingers from the two piece taking grooves. According to the utility model, the sole storage groove matched with the sole is processed on the flexible solid plate, so that when the sole is adhered to the sole body, the side wall of the sole storage groove is contracted inwards at the same time by using external force, and the sole body and the sole are adhered together.

Description

Jig for bonding sole and shoe body

Technical Field

The utility model relates to the technical field of clothing manufacture, in particular to a jig for bonding soles and shoe bodies.

Background

Various shoes which are worn by people usually mainly comprise a sole and a shoe body. The sole and the shoe body are separately processed, and when the sole and the shoe body are assembled, glue is smeared on the joint surface of the sole and the shoe body, and then the sole and the shoe body are adhered together. In order to achieve beautiful appearance and optimal bonding effect, a groove is formed on the upper end surface of the sole, and when in bonding, the bottom surface of the shoe body is in butt joint with the groove of the sole, and the lower edge of the shoe body is covered by the groove wall of the groove.

The problem is that the inner wall of the groove and the shoe body cannot be pressed together at one time due to the limited area of the two hands during bonding. The worker needs to roll with fingers gradually, so that the first-bonded area can be partially sprung when the fingers leave, and then the worker needs to repeatedly press until all the bonding areas are bonded, and the efficiency is low.

Disclosure of utility model

In view of the above, the present utility model provides a jig made of EVA foam, in which a sole storage groove is formed in a jig body according to the shape of a sole, and when in use, the sole is placed in the sole storage groove, and then the sole is placed on the sole, and the jig body is pressed inward by hand from the outside of the jig body, and the pressing force is distributed more evenly on the bonding surface of the sole and the sole by utilizing the characteristics of the foam, so that the bonding operation of the sole and the sole can be completed in one operation.

For this purpose, the application provides the following technical scheme: the jig for bonding the sole and the shoe body comprises a jig body made of a flexible solid plate, wherein the upper end face of the jig body is a first curved surface which is consistent with the shape of the upper end face of an upward bulge on the periphery of the sole, a sole storage groove is arranged in the first curved surface, and the bottom of the sole storage groove is a second curved surface which is consistent with the shape of the sole; the depth of each position of the sole storage groove is consistent with the height of the upward bulge of the corresponding sole; the upper end faces of the two sides of the arch of the jig body are provided with a piece taking groove, when the sole and the shoe body are bonded, a worker can take out the bonded shoes from the sole storage groove by fingers from the two piece taking grooves.

Further, the groove bottom of the pick-up groove is an inclined surface, and the inclined surface gradually rises inwards from the outer side of the jig body.

Further, the flexible solid plate is EVA foam with the Shore hardness of 70-75 degrees.

Further, the upper end face of the jig body is provided with a marking line for determining the relative position of the sole and the sole storage groove.

Further, two paired marking lines are arranged, and the two paired marking lines are respectively arranged at the toe and heel.

Further, the pair of marked lines is a groove.

Further, the second curved surface is provided with a mark for displaying the information of the adapted footwear.

The utility model has the following advantages:

1. According to the utility model, the sole storage groove matched with the sole is processed by the flexible solid plate, the bottom surface and the side wall end surface of the sole storage groove are respectively consistent with the shapes of the bottom surface and the edge upper end surface of the sole, the depth of each position of the taking groove is the same as the height of the sole corresponding to the taking groove, when the sole is adhered to the sole body, the side wall of the sole storage groove is simultaneously contracted inwards by using external force, so that the sole body and the sole are adhered together, and the sole storage groove has the advantages of simple structure, convenience in manufacturing, low cost and strong practicability.

2. By arranging the piece taking grooves on two sides of the arch part, the bonded shoes can be taken more conveniently.

3. The marking is arranged, so that the position of a worker is more accurate when the worker places the sole in the sole storage groove of the jig body.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a bottom view of fig. 1.

Fig. 3 is a cross-sectional view A-A of fig. 1.

Fig. 4 is a B-B cross-sectional view of fig. 2.

In the figure: 1. marking the line; 2. a first curved surface; 3. a piece taking groove; 4. a sole storage tank; 5. a second curved surface; 6. an inclined plane; 7. and (5) marking.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Example 1.

The utility model discloses a jig for bonding soles and shoe bodies, which comprises a jig body, wherein the jig body can be made of EVA foam cotton plates with the Shore hardness of 70-75 degrees, and the specific structure is as follows:

As shown in fig. 1, 2 and 3, according to the shape of the bottom surface of the sole, a numerical control engraving machine is used for engraving a sole storage groove 4 on the upper end surface of the jig body, and the bottom of the sole storage groove is a second curved surface 5 with the shape consistent with the shape of the sole; and then the first curved surface 2 is processed on the other part of the upper end surface of the jig body by using a numerical control engraving machine, and the depth of each position of the sole storage groove is required to ensure that when the sole is placed into the sole storage groove, the corresponding position of the upper end surface of the groove wall of the sole groove and the first curved surface is flush.

As shown in fig. 1, 2 and 4, the upper end surfaces of the jig body at both sides of the arch are provided with a picking groove 3, which has the effect that when the bonding of the sole and the shoe body is completed, a worker can clamp the bonded sole from the two picking grooves by fingers so as to smoothly take out the bonded shoe body and sole from the sole storage groove. Further, the groove bottom of the pick-up groove is an inclined surface 6, and the inclined surface gradually rises inwards from the outer side of the jig body.

As shown in fig. 1, on the upper end surfaces of the toe and heel of the jig body, there is provided a pair of marks 1, which are grooves of about 2mm wide and about 3mm deep in this embodiment, in order to prevent abrasion of the pair of marks during long-term use.

As shown in FIG. 1, for ease of distinction, a "1001-40-2" mark 7 is provided on the second curved surface at the forefoot, where 1001 represents the footwear, 40 represents the size of the shoe, and 2 represents the right foot (1 represents the left foot, not shown).

When the shoe is used, the corresponding jig is taken out from the storage rack according to the type and size of shoes, then is placed on the workbench, the soles pre-coated with glue in the grooves are placed in the sole storage grooves of the jig, and the shoe bodies with shoe trees are horizontally placed on the soles by referring to the positioning points on the shoe bodies; then the shoe tree is pressed downwards by force, and under the action of pressure, the second curved surface which is concave downwards drives the inner wall of the sole storage groove to be pressed inwards, so that the sole and the shoe body are integrally bonded together at one time. Then the jig body is supported by both hands together with the sole and the shoe body, the front end of the jig body is propped against the backup plate erected on the workbench, the both hands are extruded inwards and forwards from the outer side of the jig body with little effort, the jig body is deformed slightly, the inner wall of the sole storage groove is extruded inwards to the side edge of the sole, and the bonding strength of the sole and the shoe body is further improved under the acting force of the inner wall of the sole storage groove and the reacting force of the shoe tree inside the shoe body. After bonding, the jig body and the bonded shoes are placed on a workbench, the side wall of the sole storage groove outwards rebounds under the action of self-elastic force, so that the sole is in a free state, and a worker can take out the shoes smoothly from the sole storage groove by hands from the two picking groove positions

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (7)

1. The utility model provides a sole and shoes body bonding tool which characterized in that: the novel shoe sole comprises a jig body made of flexible solid plates, wherein the upper end face of the jig body is a first curved surface which is consistent with the shape of the upper end face of an upward bulge on the periphery of a shoe sole, a shoe sole storage groove is formed in the first curved surface, and the bottom of the shoe sole storage groove is a second curved surface which is consistent with the shape of the shoe sole; the depth of each position of the sole storage groove is consistent with the height of the upward bulge of the corresponding sole; the upper end faces of the two sides of the arch of the jig body are provided with a piece taking groove, when the sole and the shoe body are bonded, a worker can take out the bonded shoes from the sole storage groove by fingers from the two piece taking grooves.

2. The jig for bonding a sole to a shoe body according to claim 1, wherein: the groove bottom of the pick-up groove is an inclined surface, and the inclined surface gradually rises inwards from the outer side of the jig body.

3. The jig for bonding a sole to a shoe body according to claim 1, wherein: the flexible solid plate is EVA foam with the Shore hardness of 70-75 degrees.

4. The jig for bonding a sole to a shoe body according to claim 1, wherein: the upper end face of the jig body is provided with a marking for determining the relative position of the sole and the sole storage groove.

5. The jig for bonding a sole to a shoe body according to claim 4, wherein: the number of the pair of marking lines is two, and the two pair of marking lines are respectively arranged at the toe and heel.

6. The jig for bonding a sole to a shoe body according to claim 4, wherein: the pair of marked lines is a groove.

7. The jig for bonding a sole to a shoe body according to claim 1, wherein: and the second curved surface is provided with a mark for displaying the information of the matched shoes.