Integrally-formed beach shoe mold

Abstract

The utility model discloses an integrally-formed beach shoe mold, which relates to the technical field of shoe molds, and comprises a lower mold seat, an upper mold seat, a plurality of groups of lower grooves, a plurality of groups of upper grooves, a plurality of groups of shoe-shaped molds and a plurality of groups of closed rings, the closed rings are fixedly arranged on the inner sides of the upper grooves in a one-to-one mode, the top end of the lower die base is attached to the bottom end of the upper die base, and when the bottom ends of the closed rings are attached to the shoe-shaped die, shoe-shaped cavities are formed between the lower grooves and the upper grooves; a heating plate; a lifting assembly; the utility model has the advantages that the closed ring is arranged in the upper groove, the top end of the lower die holder is attached to the bottom end of the upper die holder, and when the bottom end of the closed ring is attached to the shoe-shaped die, a shoe-shaped cavity can be formed between the lower groove and the upper groove, the structure is simple and convenient, and the used closed ring material is less; the lifting assembly and the specific structure of the lifting assembly are arranged, so that the shoe mold can be stabilized at the position of a closed loop, the up-down position of the shoe mold can be adjusted, and a formed shoe in a shoe cavity is pushed out.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoe mould technical field more specifically relates to an integrally formed beach shoe mould. BACKGROUND

[0002] EVA disposable foaming sandals, slippers generally belong to a kind of beach shoes, because this kind of shoes is made of EVA (ethylene-vinyl acetate copolymer) material foaming, it has the characteristics of light, soft, wear-resistant, waterproof, very suitable for wearing in beach, swimming pool and other slippery or leisure occasions, they are easy to clean, comfortable to wear, and the price is relatively economical, so it is widely used as temporary or seasonal beach shoes;

[0003] According to the above beach shoes, the existing shoe mould {such as publication (publication) number: CN201389954Y, a kind of EVA slippers shoe mould with high production efficiency} is shown, "the setting core of shaping fixation between upper die and lower die" is produced after clamping multiple shoe cavities, EVA material is injected to form slippers once, and "top die device" is proposed;

[0004] The "EVA slippers shoe mould with high production efficiency" described above although "multiple shoe cavities" are proposed, but it needs "connecting block" as the closing part of the upper die, there is the defect of large required material;And the "top die device" described above does not propose specific implementation structure. INVENTION CONTENTS

[0005] The utility model discloses a kind of integrally formed beach shoe moulds to solve the above technical problems.

[0006] The utility model discloses the following technical solutions to realize the above-mentioned purposes specifically:

[0007] The utility model provides an integrally formed beach shoe mould, comprising;

[0008] Lower die seat;

[0009] Upper die seat, it is located at the top end of lower die seat;

[0010] A plurality of groups of lower grooves, it is located at the top end of lower die seat;

[0011] A plurality of groups of upper grooves, it is located at the bottom end of upper die seat, a plurality of groups of upper grooves and a plurality of groups of lower grooves Same group number and it one-to-one upper and lower correspondence;

[0012] A plurality of groups of shoe type moulds, with the group number of a plurality of groups of upper grooves, and a plurality of groups of shoe type moulds one-to-one respectively located in the inner side of a plurality of groups of upper grooves;

[0013] The lower groove and the upper groove are formed into a shoe cavity when the top end of the lower die base and the bottom end of the upper die base are attached, and the bottom end of the closed loop is attached to the shoe mold.

[0014] A heating plate is arranged in the lower die base and the upper die base and is close to the outer side of the shoe cavity.

[0015] A lifting assembly is arranged on the upper die base and is connected to the shoe mold for stabilizing the shoe mold to the closed loop and driving the shoe mold to move up and down.

[0016] As a preferred technical scheme of the utility model, the lower groove is provided with multiple groups which are uniformly distributed on the top end of the lower die base.

[0017] As a preferred technical scheme of the utility model, the lifting assembly comprises a cavity arranged in the upper die base, a telescopic device fixedly arranged on the top end of the upper die base, a connecting plate and a movable rod movably arranged in the cavity, and a rod cavity communicating with the cavity and the upper groove, the telescopic device is embedded in the upper die base, the output shaft of the telescopic device moves downward in the cavity, the bottom end of the output shaft of the telescopic device is fixedly connected with the connecting plate, the bottom end of the connecting plate is fixedly arranged with multiple groups of movable rods, the multiple groups of movable rods are movably arranged in the multiple groups of rod cavities, the number of the multiple groups of rod cavities is the same as that of the multiple groups of upper grooves, the multiple groups of rod cavities are respectively communicated with the multiple groups of upper grooves, and the bottom end of the movable rod is fixedly connected with the shoe mold.

[0018] As a preferred technical scheme of the utility model, the lifting assembly further comprises universal ball bearings fixedly arranged in the rod cavities and guide strip grooves arranged on the movable rods, and the universal ball bearings roll in the guide strip grooves.

[0019] As a preferred technical scheme of the utility model, the utility model further comprises a sleeve rod fixedly arranged on the lower die base and a guide rod fixedly arranged on the upper die base, and the guide rod moves upward and downward in the sleeve rod.

[0020] The utility model has the following beneficial effects:

[0021] The closed loop 6 is arranged in the upper groove 4, the shoe cavity is formed between the lower groove 3 and the upper groove 4 when the top end of the lower die base 1 and the bottom end of the upper die base 2 are attached, and the bottom end of the closed loop 6 is attached to the shoe mold 5, the structure is simple, and the material of the closed loop 6 is less;

[0022] The lifting assembly 8 and the specific structure thereof can stabilize the shoe mold 5 on the position of the closed loop 6, adjust the up and down positions of the shoe mold 5, and push out the molded shoes in the shoe cavity. DRAWINGS

[0023] Figure 1 The utility model is a structural schematic diagram.

[0024] Reference: lower die seat-1, upper die seat-2, lower groove-3, upper groove-4, shoe type die-5, closed loop-6, heating plate-7, lifting assembly-8, sleeve rod-9, guide rod-10, cavity-81, telescopic device-82, connecting plate-83, movable rod-84, rod cavity-85, universal ball-86, guide bar groove-87. DETAILED DESCRIPTION Example 1:

[0025] As shown in the drawings, the present embodiment provides an integrally formed sandal mold, comprising: Figure 1 a lower die seat 1;

[0026] an upper die seat 2 provided at the top end of the lower die seat 1 (not shown in the drawings, a hydraulic cylinder is connected at the top end of the upper die seat 2 or at the bottom end of the lower die seat 1 to lift the height of the lower die seat 1 or the upper die seat 2, providing the opening and closing mold operation of the lower die seat 1 and the upper die seat 2);

[0027] a plurality of groups of lower grooves 3 provided at the top end of the lower die seat 1;

[0028] Among them, the lower grooves 3 are provided in multiple groups and uniformly distributed at the top end of the lower die seat 1, which can produce multiple groups of sandal shoes at the same time.

[0029] a plurality of groups of upper grooves 4 provided at the bottom end of the upper die seat 2, the number of groups of upper grooves 4 is the same as the number of groups of lower grooves 3, and they are one-to-one corresponding, that is, the upper grooves 4 are also set in the same number of groups corresponding to the lower grooves 3;

[0030] a plurality of groups of shoe type dies 5, the number of groups of shoe type dies 5 is the same as the number of groups of upper grooves 4, and the plurality of groups of shoe type dies 5 are respectively provided inside the plurality of groups of upper grooves 4, corresponding to the plurality of groups of upper grooves 4 to set the plurality of groups of shoe type dies 5 and one-to-one in the upper grooves 4;

[0031] It also includes a plurality of groups of closed loops 6, the number of groups of closed loops 6 is the same as the number of groups of upper grooves 4, and the plurality of groups of closed loops 6 are respectively fixed inside the plurality of groups of upper grooves 4 (as shown in the figure, corresponding to the plurality of groups of upper grooves 4 to set the plurality of groups of closed loops 6 and one-to-one fixed in the upper grooves 4, and the closed loop 6 is annularly provided at the upper end of the shoe type die 5, and the ring groove is provided at the top end of the shoe type die 5 to cooperate with the closed loop 6 to fit and close);

[0032]

[0033] ​When the top of the lower mold base 1 fits with the bottom of the upper mold base 2, and the bottom of the closed loop 6 fits with the shoe mold 5, a shoe cavity is formed between the lower groove 3 and the upper groove 4, thus forming a closed shoe cavity in the shape of a beach shoe. This has a simple structure and can be formed using a small amount of material for the closed loop 6. (During the material placement process, EVA foam particles are placed in the lower groove 3. Prior to this, a release agent is sprayed on the lower groove 3, the upper groove 4, the closed loop 6, and the shoe mold 5 to facilitate the removal of the foamed beach shoe.)

[0034] A heating plate 7 is provided inside the lower mold base 1 and the upper mold base 2 and is arranged close to the outside of the shoe cavity to provide heat to the shoe cavity, foaming the EVA foam particles and the like and filling the shoe cavity to form the beach shoes in one go;

[0035] The lifting assembly 8 is arranged on the upper mold base 2 and is connected to the shoe mold 5 to stabilize the shoe mold 5 and fit the closed loop 6, and drive the shoe mold 5 to move up and down, and is used to push out the molded shoes in the shoe mold cavity to facilitate foaming and removal, and easy spraying of release agent, etc. Example 2:

[0036] like Figure 1 As shown, the difference between it and embodiment 1 is that, in order to realize the implementation and use of the above-mentioned lifting component 8, it is proposed that, as shown in FIG. Figure 1 As shown, the specific structure and composition of the lifting assembly 8 can be as follows:

[0037] The lifting assembly 8 includes a cavity 81 provided in the upper die base 2, a telescoping device 82 fixed to the top of the upper die base 2, a connecting plate 83 and a movable rod 84 movable in the cavity 81, and a rod cavity 85 connecting the cavity 81 and the upper groove 4;

[0038] The expander 82 is fixed to the upper die base 2 and embedded therein, and the output shaft of the expander 82 moves downward in the cavity 81 (the expander 82 can be a cylinder or an electric push rod; as shown in the figure, the output shaft of the expander 82 is vertically downward, and the expander 82 is partially fixed and embedded in the top of the upper die base 2 until the expander 82 is connected to the cavity 81);

[0039] The bottom end of the output shaft of the telescopic device 82 is fixed to the connecting plate 83. The bottom end of the connecting plate 83 is fixed with a plurality of groups of movable rods 84. The bottom end of the movable rods 84 is fixed to the shoe mold 5, which can synchronously drive the connecting plate 83, the plurality of groups of movable rods 84, and the shoe mold 5 to move up and down.

[0040] Several groups of movable rods 84 move one by one in several groups of rod cavities 85, and the number of groups of rod cavities 85 is the same as the number of groups of upper grooves 4, and several groups of rod cavities 85 are connected one by one with several groups of upper grooves 4 (as shown in the figure, multiple groups of shoe molds 5 are connected one by one through movable rods 84 to simultaneously drive the up and down movements, pushing out the foam shoes in each shoe mold cavity for easy removal). Example 3:

[0041] As Figure 1 shown, the difference between the embodiment 2 is that the lifting assembly 8 further comprises universal ball 86 fixed in the rod cavity 85, and guide strip slot 87 provided on the movable rod 84, the universal ball 86 is adhered and rolled in the guide strip slot 87 (as shown, when the movable rod 84 moves up and down, the guide strip slot 87 contacts the universal ball 86, which can provide movable support force and improve the stability during movement);

[0042] Further, a rubber layer or other soft wear-resistant material can be provided in the guide strip slot 87 to provide support for the rolling of the universal ball 86 and improve wear resistance. Embodiment 4:

[0043] As Figure 1 shown, the difference between the embodiment 3 is that it further comprises sleeve rod 9 fixed on the lower die seat 1, and guide rod 10 fixed on the upper die seat 2, the guide rod 10 moves up and down in the sleeve rod 9 (as shown, the guide rod 10 and the sleeve rod 9 are both located at the periphery of the top end of the lower die seat 1 and the bottom end of the upper die seat 2 to reasonably utilize the space, and multiple sets are provided to improve the stability and strength of the guide.

[0044] It further comprises a controller (not shown in the figure) connected to an external power supply to supply power to the electrical components in the mold for opening and closing.

[0045] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and wiring arrangement of the utility model will not be explained in detail.

[0046] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0047] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. An integrally formed sandal mold, comprising: a lower mold base (1); an upper mold base (2) provided at the top end of the lower mold base (1); a plurality of groups of lower grooves (3) provided at the top end of the lower mold base (1); a plurality of groups of upper grooves (4) provided at the bottom end of the upper mold base (2), the number of groups of upper grooves (4) being the same as that of the groups of lower grooves (3) and corresponding one-to-one in an up-down manner; a plurality of groups of shoe type molds (5) having the same number of groups as the upper grooves (4), and each of the groups of shoe type molds (5) being provided inside the groups of upper grooves (4) respectively; characterized in that a plurality of groups of closed loops (6) having the same number of groups as the upper grooves (4), and each of the groups of closed loops (6) being fixedly provided inside the groups of upper grooves (4) respectively, when the top end of the lower mold base (1) and the bottom end of the upper mold base (2) are attached, and the bottom end of the closed loop (6) and the shoe type mold (5) are attached, a shoe type cavity is formed between the lower grooves (3) and the upper grooves (4); a heating plate (7) provided in the lower mold base (1) and the upper mold base (2) and close to the outside of the shoe type cavity; a lifting assembly (8) provided on the upper mold base (2) and connected to the shoe type mold (5) for stabilizing the shoe type mold (5) to attach to the closed loop (6) and driving the shoe type mold (5) to move up and down.

2. The one-piece molded sandal of claim 1, wherein, The lower grooves (3) are provided in multiple groups and are uniformly distributed at the top end of the lower mold base (1).

3. The one-piece molded sandal of claim 1, wherein, The lifting assembly (8) comprises a cavity (81) provided in the upper mold base (2), a telescopic device (82) fixedly provided at the top end of the upper mold base (2), a connecting plate (83) and a movable rod (84) movably provided in the cavity (81), and a rod cavity (85) communicating with the cavity (81) and the upper grooves (4), the telescopic device (82) is embedded in the upper mold base (2) and the output shaft of the telescopic device (82) moves downward in the cavity (81), the output shaft of the telescopic device (82) is fixedly connected with the connecting plate (83) at the bottom end, the connecting plate (83) is fixedly provided with a plurality of groups of movable rods (84) at the bottom end, each of the plurality of groups of movable rods (84) moves in each of the plurality of groups of rod cavities (85), the number of groups of rod cavities (85) is the same as that of the upper grooves (4), each of the plurality of groups of rod cavities (85) communicates with each of the plurality of groups of upper grooves (4) respectively, and the movable rod (84) is fixedly connected with the shoe type mold (5) at the bottom end.

4. The one-piece molded sandal of claim 3, wherein, The lifting assembly (8) further comprises a universal ball (86) fixedly provided in the rod cavity (85) and a guide strip groove (87) provided on the movable rod (84), the universal ball (86) rolls in the guide strip groove (87).

5. A one-piece molded sandal shoe mold according to claim 4, wherein, The lifting assembly (8) further comprises a sleeve rod (9) fixedly provided on the lower mold base (1) and a guide rod (10) fixedly provided on the upper mold base (2), the guide rod (10) moves up and down in the sleeve rod (9).

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