Foam forming machine for sole processing

Abstract

The utility model provides a foaming forming machine for sole processing, which comprises a base, a support, a driver, a lower die base, second supports, a material barrel and a sliding chute, the support is fixedly mounted on the base, the driver is fixedly mounted on the support, the second supports are respectively mounted on two sides of the support, the material barrel is fixedly mounted on the second supports, and the sliding chute is fixedly mounted on the lower die base. According to the foaming forming machine for shoe sole processing, the lower mold base moves to the position below the upper mold mechanism along the sliding groove, the driver drives the upper mold mechanism to make contact with the lower mold base to conduct foaming forming work, and meanwhile after forming work is completed, the lower mold base can move to the side edge of the support to conduct discharging work and feeding work; meanwhile, the material barrels are arranged on the two sides of the support to conduct feeding work, foaming forming work can be conveniently conducted at the same time through the structure, the other base conducts discharging and filling work, and the working efficiency is improved; and meanwhile, the lower die base is moved out of the foaming forming machine, so that the operable space is enlarged, discharging work is facilitated, and contact with a heating part in the forming machine is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of foaming machines, and in particular to a foaming machine for processing shoe soles. Background Art

[0002] EVA refers to "ethylene-vinyl acetate copolymer" and the rubber and plastic foam materials made from it, which are used to make refrigerator ducts, gas pipes, civil engineering boards, containers and shoe materials, etc. It is solid at room temperature, and becomes a liquid with a certain viscosity when heated and melted to a certain degree. In the process of its production and processing, a molding machine is needed to heat and press the EVA into shape;

[0003] Foam molding machines are molding machines used for foam molding. When manufacturing foam bodies, there are many types of foams due to the different combinations of resin types, foam types and foaming methods. Correspondingly, there are many styles of foam molding machines, which can usually be divided into continuous foaming machines such as extrusion, calendering, and casting; intermittent foaming machines such as injection, integral molding, and foam board vacuum molding; The mold of the foam molding machine is set inside the molding machine, which is not convenient for filling and discharging operations after molding, resulting in low processing efficiency and inconvenience in use. Utility Model Content

[0004] The purpose of the utility model is to provide a foaming molding machine for sole processing in order to solve the above-mentioned problems.

[0005] The technical solution of the present disclosure is achieved as follows:

[0006] The present invention provides a foaming molding machine for sole processing, comprising a base, a bracket, a driver, a lower mold base, a second bracket, a material barrel, a slide groove and a cylinder, the bracket is fixedly installed on the base, the driver is fixedly installed on the bracket, the second brackets are respectively installed on both sides of the bracket, and the material barrel is fixedly installed on the second bracket, the slide groove and the base are an integrated structure, the output end of the driver is installed with an upper mold mechanism, the cylinder is fixedly installed on the base, and the lower mold base is installed on the output end of the cylinder; a limit plate is installed at the bottom of the lower mold base, and the limit plate is movably installed on the slide groove so that the lower mold base can move along the length direction of the slide groove, and openings for the limit plate and the lower mold base to move are opened on both sides of the bracket.

[0007] In the above technical solution, the lower mold base is controlled to move by a cylinder, and the lower mold base moves along the slide groove to the bottom of the upper mold mechanism. The upper mold mechanism is driven by a driver to contact the lower mold base for foaming molding. After the molding work is completed, the lower mold base can be moved to the side of the bracket for unloading and loading. At the same time, material barrels are provided on both sides of the bracket for loading.

[0008] In one embodiment, according to the cooperation between the limit plate and the slide groove, the lower mold base has a filling state and a processing state when moving along the slide groove;

[0009] When in the filling state, the lower mold base moves along the slide groove to the bottom of the barrel, and the barrel is opened to feed the material;

[0010] When in the processing state, the lower mold base moves along the slide groove to the bottom of the upper mold mechanism, and the upper mold mechanism and the lower mold base are fitted by the driver. In this technical solution, the lower mold base can move along the slide groove to separate the molding position from the discharge and filling position for easy operation.

[0011] In one embodiment, at least two lower mold bases are provided and arranged along the slide groove. In this technical solution, multiple lower mold bases are provided to simultaneously perform foaming molding work and discharge and filling work after molding work, thereby improving work efficiency.

[0012] In one embodiment, the bottom of the barrel passes through the second bracket, and a discharge port is opened at the bottom, and a discharge switch is installed on the discharge port. In this technical solution, when the lower mold base moves to the bottom of the barrel, the discharge operation can be performed by turning on the discharge switch, which is convenient for feeding.

[0013] In one embodiment, the slide groove is arranged below the opening of the bracket. In this technical solution, the lower mold base can move along the length direction of the slide groove and move through the opening of the bracket to reach the left and right sides of the bracket.

[0014] In one embodiment, the width of both sides of the lower mold base is the same as the width of both sides of the bracket. In this technical solution, the same width is set to facilitate alignment of the lower mold base and the upper mold mechanism.

[0015] In one embodiment, a heating plate is installed on the upper mold mechanism. In this technical solution, the foaming material is heated and melted to form after the upper mold mechanism contacts the lower mold base.

[0016] The advantages or beneficial effects of the above technical solution include at least:

[0017] The present invention discloses a foaming molding machine for sole processing, wherein a lower mold base moves along a slide groove to the bottom of an upper mold mechanism, and a driver drives the upper mold mechanism to contact with the lower mold base to perform foaming molding. After the molding work is completed, the lower mold base can move to the side of a bracket to perform material discharging and material feeding work. At the same time, material barrels are provided on both sides of the bracket for material feeding work. This structure facilitates the foaming molding work to be performed simultaneously, and the other base performs material discharging and filling work, thereby improving work efficiency.

[0018] At the same time, moving the lower mold base out of the foam molding machine also increases the operating space, facilitates the unloading work, and prevents contact with the heating components in the molding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0020] Figure 1 A three-dimensional structural schematic diagram of a foaming molding machine according to an embodiment of the present disclosure is presented;

[0021] Figure 2 A partial three-dimensional structural schematic diagram of a foaming molding machine according to an embodiment of the present disclosure is shown;

[0022] Figure 3 A side cross-sectional schematic diagram of a bracket according to an embodiment of the present disclosure is shown;

[0023] Figure 4 A front view schematic diagram of a bracket according to an embodiment of the present disclosure is shown;

[0024] Figure 5 A cross-sectional schematic diagram of a lower mold base according to an embodiment of the present disclosure is shown;

[0025] Figure 6 An enlarged structural schematic diagram of A in the embodiment of the present disclosure is shown;

[0026] Figure numerals: base-1, bracket-2, driver-3, lower mold base-4, second bracket-5, barrel-6, slide-7, cylinder-8, upper mold mechanism-31, limit plate-41, discharge switch-61. DETAILED DESCRIPTION

[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0030] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0031] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0032] Reference Figure 1-Figure 5 A foaming molding machine for sole processing, comprising a base 1, a bracket 2, a driver 3, a lower mold base 4, a second bracket 5, a barrel 6, a chute 7 and a cylinder 8, wherein the bracket 2 is fixedly mounted on the base 1, the driver 3 is fixedly mounted on the bracket 2, the second brackets 5 are respectively mounted on both sides of the bracket 2, and the barrel 6 is fixedly mounted on the second bracket 5, the barrel 6 stores raw materials for foaming molding, the chute 7 and the base 1 are an integrated structure, and an upper mold mechanism is installed at the output end of the driver 3 31, the driver 3 is a hydraulic device of the prior art, used to push the upper mold mechanism 31 to move, the cylinder 8 is fixedly mounted on the base 1, the lower mold base 4 is mounted on the output end of the cylinder 8, and the cylinder 8 is a pneumatic push rod using the prior art; a limit plate 41 is installed at the bottom of the lower mold base 4, and the limit plate 41 is movably mounted on the slide groove 7, so that the lower mold base 4 can move along the length direction of the slide groove 7, and openings are opened on both sides of the bracket 2 for the limit plate 41 and the lower mold base 4 to move.

[0033] In the above technical scheme, the lower mold base 4 is controlled to move by the cylinder 8, and the lower mold base 4 moves along the slide groove 7 to the bottom of the upper mold mechanism 31. The driver 3 drives the upper mold mechanism 31 to contact the lower mold base 4 to perform foaming molding. After the molding work is completed, the lower mold base 4 can be moved to the side of the bracket 2 for unloading and feeding. At the same time, material barrels 6 are provided on both sides of the bracket 2 for feeding.

[0034] In one embodiment, referring to Figure 1-Figure 5, according to the cooperation between the limit plate 41 and the slide groove 7, the lower mold base 4 has a filling state and a processing state when moving along the slide groove 7;

[0035] When in the filling state, the lower mold base 4 moves along the slide groove 7 to the bottom of the barrel 6, and the barrel 6 is opened to feed the material;

[0036] When in the processing state, the lower mold base 4 moves along the slide groove 7 to the bottom of the upper mold mechanism 31, and the upper mold mechanism 31 is driven by the driver 3 to fit with the lower mold base 4. In this technical solution, the lower mold base 4 can move along the slide groove 7 to separate the molding position from the discharge and filling position for easy operation.

[0037] In one embodiment, referring to Figure 1-Figure 2 The lower mold base 4 is provided with at least two and arranged along the slide groove 7. In this technical solution, multiple lower mold bases 4 are provided to simultaneously perform foaming molding work and discharging and filling work after molding work, thereby improving work efficiency.

[0038] In one embodiment, referring to Figure 4 , Figure 6 The bottom of the barrel 6 passes through the second bracket 5, and a discharge port is opened at the bottom. At the same time, a discharge switch 61 is installed on the discharge port. The discharge switch 61 is an electromagnetic valve in the prior art and can be set to discharge quantitatively. In this technical solution, when the lower mold base 4 moves to the bottom of the barrel 6, the discharge operation can be performed by opening the discharge switch 61, which is convenient for feeding.

[0039] In one embodiment, referring to Figure 1-Figure 2 The slide groove 7 is arranged below the opening of the bracket 2. In this technical solution, the lower mold base 4 can move along the length direction of the slide groove 7 and move through the opening of the bracket 2 to reach the left and right sides of the bracket 2.

[0040] In one embodiment, referring to Figure 2 The width of both sides of the lower mold base 4 is the same as the width of both sides of the bracket 2. In this technical solution, the lower mold base 4 and the upper mold mechanism 31 are conveniently aligned for use by setting the same width.

[0041] In one embodiment, a heating plate is installed on the upper mold mechanism 31. In this technical solution, the heating plate uses electric heating to increase the temperature, and the foaming material is heated and melted to form after the upper mold mechanism 31 contacts the lower mold base 4.

[0042] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0043] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A foaming molding machine for sole processing, characterized in that: The invention comprises a base (1), a bracket (2), a driver (3), a lower mold base (4), a second bracket (5), a material barrel (6), a chute (7) and a cylinder (8), wherein the bracket (2) is fixedly mounted on the base (1), the driver (3) is fixedly mounted on the bracket (2), the second brackets (5) are respectively mounted on both sides of the bracket (2), and the material barrel (6) is fixedly mounted on the second bracket (5), the chute (7) and the base (1) are an integrated structure, an upper mold mechanism (31) is mounted on the output end of the driver (3), the cylinder (8) is fixedly mounted on the base (1), and the lower mold base (4) is mounted on the output end of the cylinder (8); A limit plate (41) is installed at the bottom of the lower die base (4), and the limit plate (41) is movably installed on the slide groove (7) so that the lower die base (4) can move along the length direction of the slide groove (7). Openings for the limit plate (41) and the lower die base (4) to move are provided on both sides of the bracket (2).

2. The foaming molding machine for sole processing according to claim 1, characterized in that: According to the cooperation between the limiting plate (41) and the slide groove (7), the lower mold base (4) has a filling state and a processing state; When in the filling state, the lower mold base (4) moves along the slide groove (7) to the bottom of the barrel (6), and the barrel (6) is opened to load the material; When in the processing state, the lower die base (4) moves along the slide groove (7) to below the upper die mechanism (31), and is driven by the driver (3) so that the upper die mechanism (31) and the lower die base (4) are fitted together.

3. The foaming molding machine for sole processing according to claim 1, characterized in that: The lower mold base (4) is provided with at least two and arranged along the slide groove (7).

4. The foaming molding machine for sole processing according to claim 1, characterized in that: The bottom of the material barrel (6) passes through the second bracket (5), and is provided with a discharge port at the bottom, and a discharge switch (61) is installed on the discharge port.

5. The foaming molding machine for sole processing according to claim 1, characterized in that: The slide groove (7) is arranged below the opening of the bracket (2).

6. The foaming molding machine for sole processing according to claim 1, characterized in that: The width of both sides of the lower mold base (4) is the same as the width of both sides of the bracket (2).

7. The foaming molding machine for sole processing according to claim 1, characterized in that: A heating plate is installed on the upper mold mechanism (31).

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