CN219311829U

CN219311829U - Sole steel mould that productivity is high

Info

Publication number: CN219311829U
Application number: CN202320290880.5U
Authority: CN
Inventors: 黄秀海
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-07
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to a high-productivity sole steel mould which comprises an upper mould plate, a middle mould plate and a lower mould plate, wherein the middle mould plate is hinged above the middle mould plate, the upper mould plate is hinged above the middle mould plate, at least four sole forming cavities are formed in the upper end faces of the lower mould plate and the middle mould plate, the two sole forming cavities on the lower mould plate and the middle mould plate are in a group in pairs, the two sole forming cavities of each group are oppositely arranged in a head-tail mode, one side of a relatively protruding head part on each sole forming cavity is close to one side of the tail part of the other sole forming cavity of the same group, and shoe mould lugs corresponding to the sole forming cavities are arranged on the lower end faces of the middle mould plate and the upper mould plate.

Description

Sole steel mould that productivity is high

Technical Field

The utility model relates to the technical field of shoemaking equipment, in particular to a sole steel mould with high productivity.

Background

The sole is a very important part of the shoe, and has the advantages of skid resistance, wear resistance, elasticity, comfort, portability and the like, the foot of a user is protected in the use process of the shoe, the sole is formed in a mold, one to two soles can be manufactured in one molding process in general by using the existing sole steel mold, four soles can be manufactured in one molding process by using a few steel molds, but the number of the soles is difficult to be improved, and in order to further improve the productivity and save energy consumption, a mold capable of manufacturing more soles in one molding process is needed.

Disclosure of Invention

The utility model provides a sole steel mould with high productivity, which can manufacture at least eight soles in one-step forming, has high productivity, thus lower energy consumption for producing the soles with the same quantity, and solves the problems in the using process in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a high productivity's sole steel mould, includes cope match-plate pattern, well template and lower bolster, well template hinged joint is in well template top, cope match-plate pattern hinged joint is in well template top, at least four sole molding die cavities have all been seted up on the up end of lower bolster and well template, the sole molding die cavity on lower bolster and the well template is two and two liang be a set of, and two sole molding die cavities of every group are the opposite setting of head and tail, comparatively convex head one side all is close on the afterbody one side of another sole molding die cavity of same group on the sole molding die cavity, all be equipped with the shoe mould lug corresponding with sole molding die cavity on the lower terminal surface of well template and cope match-plate pattern.

Preferably, the upper end surfaces of the lower template and the middle template are provided with anti-overflow grooves on the outer periphery of the sole molding cavity.

Preferably, positioning grooves are formed in four corners of the upper end surfaces of the lower template and the middle template, and positioning blocks corresponding to the positioning grooves are formed in four corners of the lower end surfaces of the middle template and the upper template.

Preferably, the bottom area of the positioning groove is smaller than the opening area of the positioning groove, the inner side wall of the positioning groove is obliquely arranged, and the shape of the positioning block is matched with the positioning groove.

Preferably, the upper template, the middle template and the lower template are fixedly connected with handles on one side far away from the hinge position.

Preferably, the upper end face of the lower die plate and the lower end face of the upper die plate are provided with die opening notches on one side far away from the hinge position.

Preferably, a plurality of positioning convex columns are arranged on the lower template and the middle template, the top ends of the positioning convex columns are spherical, and positioning jacks for the positioning convex columns to be inserted are formed in the lower end faces of the middle template and the upper template.

Preferably, the lower template and the middle template are both provided with mounting grooves at the positions of the positioning convex columns, the lower ends of the positioning convex columns are slidably arranged in the mounting grooves, and springs propped against the lower ends of the positioning convex columns are arranged in the mounting grooves.

In summary, the beneficial effects of the utility model are as follows:

1. the utility model has at least four sole molding cavities on the upper end surfaces of the lower template and the middle template, the middle template is covered on the lower template during processing, and the upper template is covered on the middle template, so that the soles can be manufactured and molded between the middle template and the lower template and between the upper template and the middle template.

2. The overflow preventing groove can prevent the rubber or resin molded in the sole molding cavity from overflowing excessively to enter other sole molding cavities, and the excessive rubber or resin can flow into the overflow preventing groove when overflowing, so that effective blocking is formed.

3. The cooperation of locating piece and constant head tank and the cooperation of location projection and location jack all can make the accurate lid of well template close on the lower bolster, makes the accurate lid of cope match-plate pattern close on well template to improve the fashioned product qualification rate of sole.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model at another angle;

FIG. 3 is an exploded view of the structure of the present utility model;

fig. 4 is a schematic cross-sectional view of the positioning stud of the present utility model installed in the installation groove.

In the figure: 1. an upper template; 2. a middle template; 3. a lower template; 4. a sole molding cavity; 5. shoe mold protruding blocks; 6. an overflow preventing groove; 7. a positioning groove; 8. a positioning block; 9. a handle; 10. opening a notch of the die; 11. positioning the convex column; 12. positioning the jack; 13. a mounting groove; 14. and (3) a spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.

Examples:

as shown in fig. 1 to 3, the utility model discloses a high-productivity sole steel mould, which comprises an upper mould plate 1, a middle mould plate 2 and a lower mould plate 3, wherein the middle mould plate 2 is hinged above the lower mould plate 3, the upper mould plate 1 is hinged above the middle mould plate 2, at least four sole forming cavities 4 are respectively arranged on the upper end surfaces of the lower mould plate 3 and the middle mould plate 2 as shown in a specific hinge structure chart 3, the sole forming cavities 4 on the lower mould plate 3 and the middle mould plate 2 are respectively in a group, the two sole forming cavities 4 of each group are oppositely arranged in a head-tail mode, the more protruding head side of each sole forming cavity 4 is adjacent to the tail side of the other sole forming cavity 4 of the same group, so that occupied area of the two sole forming cavities 4 of the same group can be reduced as much as possible, more sole forming cavities 4 can be arranged on the same area according to the structure, in addition, the sole forming cavities 5 are respectively formed on the sole forming cavities 4 of the lower end surface of the upper mould plate 2 and the upper mould plate 1 in a corresponding mode, and the sole forming lugs 5 are respectively pressed on the sole forming cavities 4.

When the utility model is processed, a molding material is placed into a sole molding cavity 4, a middle template 2 is covered on a lower template 3, an upper template 1 is covered on the middle template 2, then the utility model is placed into heating extrusion equipment for heating extrusion, and soles can be manufactured and molded between the middle template 2 and the lower template 3 and between the upper template 1 and the middle template 2, the number of molded soles is at least eight or more, and the productivity is high.

In the utility model, the upper end surfaces of the lower template 3 and the middle template 2 are provided with the overflow preventing grooves 6 on the outer periphery of the sole forming cavity 4, the overflow preventing grooves 6 can prevent the rubber or resin formed in the sole forming cavity 4 from overflowing excessively and entering other sole forming cavities 4, and the excessive rubber or resin can flow into the overflow preventing grooves 6 when overflowing, so that effective blocking is formed.

In order to enable the middle template 2 to be matched with the lower template 3, the upper template 1 and the middle template 2 more accurately, positioning grooves 7 are formed in four corners of the upper end surfaces of the lower template 3 and the middle template 2, and positioning blocks 8 corresponding to the positioning grooves 7 are formed in four corners of the lower end surfaces of the middle template 2 and the upper template 1. Furthermore, the bottom area of the positioning slot 7 is smaller than the opening area thereof, the inner side wall of the positioning slot 7 is inclined, and the shape of the positioning block 8 is matched with the positioning slot 7, that is, the positioning block 8 is in a frustum shape, so that the positioning block 8 can easily enter the positioning slot 7.

In the present utility model, the upper template 1, the middle template 2 and the lower template 3 are fixedly connected with a handle 9 on a side far from the hinge position, and a user can flip the upper template 1, the middle template 2 and the lower template 3 through the handle 9.

Furthermore, the upper end surface of the lower die plate 3 and the lower end surface of the upper die plate 1 are provided with die opening slots 10 on one side far away from the hinge position, and when the handles 9 are broken, the die opening slots 10 can facilitate the user to turn the upper die plate 1, the middle die plate 2 and the lower die plate 3.

In order to enable the middle template 2 to be more accurately matched with the lower template 3, the upper template 1 and the middle template 2, the utility model is provided with a plurality of positioning convex columns 11 on the lower template 3 and the middle template 2, wherein the top ends of the positioning convex columns 11 are spherical, and positioning insertion holes 12 for inserting the positioning convex columns 11 are formed on the lower end surfaces of the middle template 2 and the upper template 1.

Further, as shown in fig. 4, the lower mold plate 3 and the middle mold plate 2 are both provided with mounting grooves 13 at the positions of the positioning convex columns 11, wherein the lower ends of the positioning convex columns 11 are slidably arranged in the mounting grooves 13, and springs 14 propped against the lower ends of the positioning convex columns 11 are arranged in the mounting grooves 13.

Also, the terms pointed out by the present utility model are as follows: the directional or positional relationships indicated by the terms "front", "rear", "vertical", "horizontal", etc., are based on the directional or positional relationships shown in the drawings, are merely for convenience in describing the utility model and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed to limit the scope of the utility model.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a sole steel mould that productivity is high, includes cope match-plate pattern, well template and lower bolster, its characterized in that: the middle die plate is hinged above the lower die plate, the upper die plate is hinged above the middle die plate, at least four sole forming cavities are formed in the upper end faces of the lower die plate and the middle die plate, the sole forming cavities in the lower die plate and the middle die plate are in a group, the two sole forming cavities in each group are arranged in a head-tail opposite mode, one side of a relatively protruding head part on each sole forming cavity is close to one side of a tail part of the other sole forming cavity in the same group, and shoe die bumps corresponding to the sole forming cavities are arranged on the lower end faces of the middle die plate and the upper die plate.

2. The high-capacity sole steel form as claimed in claim 1, wherein: and the upper end surfaces of the lower template and the middle template are provided with overflow-preventing grooves on the periphery of the outer side of the sole forming cavity.

3. The high-capacity sole steel form as claimed in claim 1, wherein: positioning grooves are formed in the four corners of the upper end faces of the lower template and the middle template, and positioning blocks corresponding to the positioning grooves are formed in the four corners of the lower end faces of the middle template and the upper template.

4. A high throughput sole steel form according to claim 3, wherein: the bottom area of constant head tank is less than its open area, the inside wall of constant head tank is the slope setting, the shape of locating piece and constant head tank looks adaptation.

5. The high-capacity sole steel form as claimed in claim 1, wherein: the upper template, the middle template and the lower template are fixedly connected with handles on one side far away from the hinge position.

6. The high-capacity sole steel form as claimed in claim 1, wherein: the upper end face of the lower die plate and the lower end face of the upper die plate are provided with die opening notches on one side far away from the hinge position.

7. The high-capacity sole steel form as claimed in claim 1, wherein: the lower template and the middle template are respectively provided with a plurality of positioning convex columns, the top ends of the positioning convex columns are spherical, and the lower end surfaces of the middle template and the upper template are respectively provided with a positioning jack for inserting the positioning convex columns.

8. The high-capacity sole steel form as claimed in claim 7, wherein: the lower template and the middle template are both provided with mounting grooves at the positions of the positioning convex columns, the lower ends of the positioning convex columns are slidably arranged in the mounting grooves, and springs propped against the lower ends of the positioning convex columns are arranged in the mounting grooves.