CN214547692U

CN214547692U - Manufacturing equipment of three-in-one upper-covering slippers

Info

Publication number: CN214547692U
Application number: CN202120243896.1U
Authority: CN
Inventors: 芦小莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-02
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a manufacturing device of a three-in-one upper-covering slipper, which is used for manufacturing the three-in-one upper-covering slipper, wherein the three-in-one upper-covering slipper comprises a sole, an upper and an insole, and the manufacturing device comprises a shoe tree; the shoe-pad positioning groove and the positioning nail are arranged at the bottom of the shoe tree, the shoe-pad is arranged in the shoe-pad positioning groove, and the positioning nail is arranged at the bottom of the shoe tree close to the heel and penetrates through the shoe-pad arranged in the shoe-pad positioning groove; the upper comprises an upper surface and an auxiliary connecting fabric, the edge of the bottom of the upper surface is fixedly connected with the edge of the auxiliary connecting fabric, the upper is sleeved on the shoe tree, and the rear part of the auxiliary connecting fabric is fixed on the positioning nails; the sole is fixed at the bottom of the shoe upper and the insole positioned on the shoe tree. The utility model discloses the degree of difficulty that the workman operated has been reduced to guarantee product quality, improved production efficiency.

Description

Manufacturing equipment of three-in-one upper-covering slippers

Technical Field

The utility model relates to a slippers technical field, concretely relates to trinity cover group slippers's manufacture equipment.

Background

The slippers are one kind of shoes, the rear half of the slippers is not provided with uppers, the slippers are mostly flat bottoms, and the slippers are usually made of quite light and soft leather, plastics, cloth and the like and are generally worn indoors.

Chinese patent CN210043271U specification discloses a three-in-one technology of lappa injection molding slippers, the manufacturing process of the slippers comprises the following steps: step 1, placing an insole into an insole groove on a shoe tree, and fixing the insole by puncturing with fixing nails; step 2, sleeving the vamp at the bottom of the shoe tree, and fixing the edge of the vamp on the fixing nail in a penetrating manner; and 3, putting the shoe tree fixed with the vamp and the insole into an injection mold, and injecting the sole, the insole and the vamp together through the injection mold. However, the vamp of the slipper is of a half-sleeve structure, the size of the vamp is not fixed, after the vamp is sleeved on the shoe tree, the vamp needs to be tightened, and meanwhile, two corners of the vamp need to be fixed on the fixing nails, so that the difficulty of the operation is high, the requirement on workers is high, the quality is difficult to control, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a trinity cover group slippers's manufacture equipment to reduce the degree of difficulty of workman's operation, and guarantee product quality, improve production efficiency.

The utility model provides a manufacturing device of a three-in-one upper-covering slipper, which is used for manufacturing the three-in-one upper-covering slipper, wherein the three-in-one upper-covering slipper comprises a sole, an upper and an insole, and the manufacturing device comprises a shoe tree; the shoe-pad positioning groove and the positioning nail are arranged at the bottom of the shoe tree, the shoe-pad is arranged in the shoe-pad positioning groove, and the positioning nail is arranged at the bottom of the shoe tree close to the heel and penetrates through the shoe-pad arranged in the shoe-pad positioning groove; the upper comprises an upper surface and an auxiliary connecting fabric, the edge of the bottom of the upper surface is fixedly connected with the edge of the auxiliary connecting fabric, the upper is sleeved on the shoe tree, and the rear part of the auxiliary connecting fabric is fixed on the positioning nails; the sole is fixed at the bottom of the shoe upper and the insole positioned on the shoe tree.

When the three-in-one upper-covering slipper is manufactured by the manufacturing equipment, firstly, the insole is placed in the insole positioning groove at the bottom of the shoe tree, and simultaneously the positioning nail penetrates through the insole, namely, the insole can be positioned and arranged at the bottom of the shoe tree, then the upper sewed with the auxiliary connecting fabric is sleeved on the shoe tree, so that the bottom of the upper surface and the auxiliary connecting fabric are pressed on the insole, and the positioning nails penetrate through the auxiliary connecting fabric, the positioning and installation of the shoe upper can be realized, and finally, the sole is fixed at the bottom of the shoe upper and the insole positioned on the shoe tree, the sole, the upper and the insole can be combined together, compared with the prior art, the sole can be assembled by sewing the auxiliary connecting fabric at the bottom of the upper surface, the shoe last is directly sleeved with the shoe last and is positioned through the positioning nail, the operation is convenient, the operation difficulty of workers is greatly reduced, the product quality is ensured, and the production efficiency is improved.

Furthermore, a plurality of through holes are formed in the auxiliary connecting fabric.

Further, the upper surface is a layer structure made of common slipper cloth or leather materials.

Furthermore, the edge of the shoe tree is arranged on a convex edge extending from one side of the sole of the shoe tree to the other side of the sole of the foot through the heel, and the inner side of the convex edge forms the insole positioning groove.

Further, the sole is fixed at the bottoms of the shoe upper and the insole which are positioned on the shoe tree in an adhering mode.

Further, the sole is fixed at the bottoms of the shoe upper and the insole positioned on the shoe tree through injection molding of an injection mold.

Further, injection mold includes the lower mould and goes up the mould, the upper portion of lower mould is equipped with down the die cavity, the shoe tree is arranged in the lower die cavity, the lower part of going up the mould is equipped with the die cavity, goes up the mould lid and locates on the lower mould, the edge of going up the die cavity compresses tightly and is being located the periphery of the bottom of upper of a shoe and the shoe-pad on the shoe tree, go up be provided with on the mould with go up the mouth of moulding plastics of die cavity intercommunication.

Furthermore, the lower die comprises a base and a lower die frame, the lower die cavity is formed in the lower die frame and is arranged on the base, one end of the lower die frame is hinged to the base, the upper die cover is arranged on the lower die frame, and one end of the upper die is hinged to the base.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of an upper according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a shoe tree according to an embodiment of the present invention;

FIG. 3 is a schematic view of the insole and upper of the shoe of the embodiment of the present invention mounted on a shoe tree;

fig. 4 is a schematic view of the injection molding of the sole of the utility model.

Fig. 5 is a schematic structural view of a finished three-in-one upper slipper according to an embodiment of the present invention.

In the drawings, 100-shoe sole; 200-shoe upper; 210-upper surface; 220-auxiliary connecting fabric; 221-a through hole; 300-shoe pad; 400-shoe tree; 410-shoe pad positioning groove; 411-raised edge; 420-positioning nails; 500-injection molding; 510-lower mould; 511-base; 512-lower mold frame; 520-upper die; 530-lower mold cavity; 540-Upper mold Cavity.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1-5, an embodiment of the present invention provides a manufacturing apparatus for a three-in-one upper slippers, which is used for manufacturing the three-in-one upper slippers, each of which includes a sole 100, an upper 200, and an insole 300, and the manufacturing apparatus includes a shoe tree 400.

Insole positioning slots 410 and positioning nails 420 are provided at the bottom of last 400, insole 300 is placed in insole positioning slots 410, and positioning nails 420 are provided at the bottom of last 400 near the heel and pass through insole 300 placed in insole positioning slots 410.

The upper 200 includes an upper 210 and an auxiliary connecting fabric 220, the upper 210 may be a layer structure made of common slipper fabric or leather material, the edge of the bottom of the upper 210 is fixedly connected with the edge of the auxiliary connecting fabric 220, the upper 200 is sleeved on the shoe tree 400, and the rear portion of the auxiliary connecting fabric 220 is fixed on the positioning nail 420.

Sole 100 is secured to the bottom of upper 200 and footbed 300 positioned on last 400.

When the three-in-one upper slipper is manufactured by the manufacturing equipment, firstly, the insole 300 is placed in the insole positioning groove 410 at the bottom of the shoe tree 400, meanwhile, the positioning nail 420 penetrates through the insole 300, so that the insole 300 can be positioned and installed at the bottom of the shoe tree 400, then, the upper 200 sewed with the auxiliary connecting fabric 220 is sleeved on the shoe tree 400, so that the bottom of the upper 210 and the auxiliary connecting fabric 220 are pressed on the insole 300, meanwhile, the positioning nail 420 penetrates through the auxiliary connecting fabric 220, so that the positioning and installation of the upper 200 can be realized, finally, the sole 100 is fixed at the bottom of the upper 200 positioned on the shoe tree 400 and the bottom of the insole 300, so that the sole 100, the upper 200 and the insole 300 can be combined together, compared with the prior art, the three-in-one-in-shoe slipper manufacturing equipment has the advantages that the auxiliary connecting fabric 220 is sewed at the bottom of the upper 210, the upper 200 is directly sleeved on the shoe tree 400 and positioned through the positioning nail 420, the operation is convenient, greatly reduces the operation difficulty of workers, ensures the product quality and improves the production efficiency.

In a preferred embodiment, the auxiliary connection fabric 220 is provided with a plurality of through holes 221, and the front portion of the sole 100 and the front portion of the footwear insole 300 can be tightly coupled by providing the through holes 221 in the auxiliary connection fabric 220.

In a preferred embodiment, the edge of the footwear last 400 is provided with a protruding edge 411 extending from one side of the sole of the footwear last 400 to the other side of the sole of the foot through the heel, and the insole positioning groove 410 is formed inside the protruding edge 411, so that the protruding edge 411 surrounding the insole positioning groove 410 is cut off at the front of the footwear last 400, thereby facilitating the removal of the molded sandal from the footwear last 400.

The sole 100 may be fixed to the bottoms of the upper 200 and the insole 300 positioned on the last 400 by means of adhesion, or may be injection-fixed to the bottoms of the upper 200 and the insole 300 positioned on the last 400 by means of the injection mold 500, and preferably, the sole 100 is injection-fixed to the bottoms of the upper 200 and the insole 300 positioned on the last 400 by means of the injection mold 500.

As shown in fig. 4, the injection mold 500 includes a lower mold 510 and an upper mold 520, a lower mold cavity 530 is disposed on an upper portion of the lower mold 510, the shoe tree 400 is disposed in the lower mold cavity 530, an upper mold cavity 540 is disposed on a lower portion of the upper mold 520, the upper mold 520 covers the lower mold 510, an edge of the upper mold cavity 540 is compressed to a periphery of bottoms of the shoe upper 200 and the shoe insole 300 positioned on the shoe tree 400, an injection opening communicated with the upper mold cavity 540 is disposed on the upper mold 520, and when the shoe sole 100 is injected, the upper mold 520 is compressed to a periphery of bottoms of the shoe upper 200 and the shoe insole 300, which can prevent glue leakage. Preferably, the lower mold 510 includes a base 511 and a lower mold frame 512, a lower mold cavity 530 is formed inside the lower mold frame 512 and is disposed on the base 511, one end of the lower mold frame 512 is hinged to the base 511, the upper mold 520 is covered on the lower mold frame 512, and one end of the upper mold 520 is hinged to the base 511, so that the shoe tree 400 can be easily loaded or unloaded by opening the upper mold 520 and the lower mold frame 512 during the injection molding of the shoe sole 100.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A manufacturing equipment of a three-in-one upper-covering slipper is used for manufacturing the three-in-one upper-covering slipper, the three-in-one upper-covering slipper comprises a sole, an upper and an insole, and is characterized in that the manufacturing equipment comprises a shoe tree;

the shoe-pad positioning groove and the positioning nail are arranged at the bottom of the shoe tree, the shoe-pad is arranged in the shoe-pad positioning groove, and the positioning nail is arranged at the bottom of the shoe tree close to the heel and penetrates through the shoe-pad arranged in the shoe-pad positioning groove;

the upper comprises an upper surface and an auxiliary connecting fabric, the edge of the bottom of the upper surface is fixedly connected with the edge of the auxiliary connecting fabric, the upper is sleeved on the shoe tree, and the rear part of the auxiliary connecting fabric is fixed on the positioning nails;

the sole is fixed at the bottom of the shoe upper and the insole positioned on the shoe tree.

2. The manufacturing equipment of the three-in-one upper slippers according to claim 1, wherein the auxiliary connecting fabric is provided with a plurality of through holes.

3. The manufacturing equipment of the three-in-one upper slippers according to claim 1, wherein the upper surface is a layer structure made of common slipper cloth or leather material.

4. The apparatus of claim 1, wherein the edge of the shoe tree is formed on a protruding edge extending from one side of the sole of the shoe tree to the other side of the sole of the foot through the heel, and the insole positioning groove is formed inside the protruding edge.

5. The manufacturing apparatus of slippers with three-in-one set upper as claimed in any one of claims 1 to 4, wherein said sole is fixed to the bottoms of said upper and said insole positioned on said shoe last by means of adhesion.

6. The manufacturing apparatus of three-in-one upper slippers according to any one of claims 1 to 4, wherein said sole is injection-molded and fixed to the bottoms of the upper and the insole positioned on said shoe last by means of an injection mold.

7. The manufacturing equipment of the three-in-one upper slipper as claimed in claim 6, wherein the injection mold comprises a lower mold and an upper mold, the upper portion of the lower mold is provided with a lower mold cavity, the shoe tree is placed in the lower mold cavity, the lower portion of the upper mold is provided with an upper mold cavity, the upper mold is covered on the lower mold, the edge of the upper mold cavity is pressed on the periphery of the bottoms of the shoe upper and the shoe pad positioned on the shoe tree, and the upper mold is provided with an injection opening communicated with the upper mold cavity.

8. The manufacturing equipment of the three-in-one overshoe slippers as claimed in claim 7, wherein the lower mold comprises a base and a lower mold frame, the lower mold cavity is formed inside the lower mold frame and is placed on the base, one end of the lower mold frame is hinged to the base, the upper mold cover is arranged on the lower mold frame, and one end of the upper mold is hinged to the base.