Storage device for precise plastic molds

Abstract

The storage device comprises an electric control cabinet and a main air guide pipeline, an inflation speed adjusting switch and a power switch are electrically connected to a shell of the electric control cabinet, the electric control cabinet is electrically connected with a high-pressure air pump, and the top of the high-pressure air pump is connected with the main air guide pipeline through an inflation valve. According to the storage device for the precise plastic mold, a pouring channel of the precise plastic mold can be clamped through expansion of a balloon in an internal fixing mode, so that the precise plastic mold is integrally hoisted into the air, and the precision plastic mold is conveniently stored in the air; therefore, the precision of the whole precision plastic mould is ensured, the problems of extrusion deformation and collision damage of the precision plastic mould are avoided, and meanwhile, compared with precision plastic moulds which are directly stacked, the precision plastic mould is convenient for people to take and use the precision plastic moulds with different specifications and sizes as required.

Description

Technical Field

[0001] The utility model relates to the field of precision plastic mold storage equipment, in particular to a storage device for precision plastic molds. Background Art

[0002] Molds are the various molds and tools used in industrial production to produce desired products through methods such as injection molding, blow molding, extrusion, die-casting, forging, smelting, and stamping. Different molds are composed of different parts. They primarily shape the object by changing the physical state of the molded material, and are known as the "mother of industry."

[0003] Precision plastic molds are a type of plastic mold. As the application of plastic products in modern society becomes more and more extensive, the demand for precision plastic molds is also increasing. Along with this, the problem of storage of precision plastic molds arises. Currently, precision plastic molds are generally stacked together and placed in packaging boxes. The precision plastic mold at the bottom is squeezed by the precision plastic mold above, which is prone to deformation, resulting in a decrease in precision. At the same time, it is also easy to be damaged by bumps and collisions. Therefore, a storage device for precision plastic molds is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a storage device for precision plastic molds to solve the problem in the prior art that the existing precision plastic molds are easily deformed and damaged when stacked and stored, resulting in a decrease in precision.

[0005] The technical solution of the utility model is achieved as follows: a storage device for precision plastic molds, comprising an electric control cabinet and a main air pipeline, the housing of the electric control cabinet being electrically connected to an inflation speed adjustment switch and a power switch, the electric control cabinet being electrically connected to a high-pressure air pump, the top of the high-pressure air pump being connected to the main air pipeline via an inflation valve, a hanging frame being installed on the top of the main air pipeline, and a plurality of inflatable hoists being installed at the bottom of the main air pipeline;

[0006] The inflatable hoist includes a sealing joint for connecting to the main air pipe. The bottom of the sealing joint is connected to the two-way air valve through a constant pressure air release protection valve. A manual inflation and deflation switch is installed on the side of the two-way air valve. A hard air guide tube is installed below the two-way air valve, and an expansion balloon is installed at the end of the hard air guide tube.

[0007] Preferably, the electric control cabinet and the high-pressure air pump are installed above a fixed base, a universal wheel is installed at the bottom of the fixed base, and a push handle is installed on one side of the fixed base.

[0008] Preferably, the pushing handle is detachably connected to the fixed base via bolts, the fixed base is fixedly connected to the universal wheel, and the universal wheel is a self-locking wheel.

[0009] Preferably, the main air pipe and the inflation valve are detachably connected together via a sealing flange.

[0010] Preferably, the hard air guide tube is a stainless steel tube, and the outside of the inflatable balloon is wrapped with a non-slip and wear-resistant coating.

[0011] Preferably, the main air duct is fixedly connected to the hanging frame, and a hanging bolt is installed on the hanging frame.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are:

[0013] This storage device for precision plastic molds can use an internal fixation method to use the balloon expansion to clamp the pouring path of the precision plastic mold, so that the precision plastic mold can be hoisted as a whole into the air, thereby ensuring the overall precision of the precision plastic mold and avoiding the problems of extrusion deformation and collision damage. At the same time, compared with precision plastic molds that are directly stacked, the utility model makes it easier for people to take precision plastic molds of different specifications and sizes as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is the main view of the utility model;

[0016] Figure 2 This is an enlarged view of the inflatable hoist of the utility model.

[0017] Among them: 1. Electric control cabinet; 2. Inflation speed adjustment switch; 3. Power switch; 4. High-pressure air pump; 5. Main air pipeline; 6. Lifting frame; 7. Inflatable hoist; 8. Fixed base; 9. Inflation valve; 10. Universal wheel; 11. Push handle; 701. Sealing joint; 702. Constant pressure air release protection valve; 703. Two-way air valve; 704. Hard air guide tube; 705. Manual inflation and deflation switch; 706. Inflatable balloon; 707. Anti-slip and wear-resistant cladding. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See Figure 1-Figure 2 , a storage device for precision plastic molds, including an electric control cabinet 1 and a main air pipeline 5, the shell of the electric control cabinet 1 is electrically connected to an inflation speed adjustment switch 2 and a power switch 3, the electric control cabinet 1 is electrically connected to a high-pressure air pump 4, the top of the high-pressure air pump 4 is connected to the main air pipeline 5 through an inflation valve 9, a hanging frame 6 is installed on the top of the main air pipeline 5, and a plurality of inflatable hoists 7 are installed at the bottom of the main air pipeline 5. The electric control cabinet 1 is controlled by the inflation speed adjustment switch 2 to open and close the high-pressure air pump 4 to perform the inflation operation. This is a mature existing technology and will not be described in detail here;

[0020] The inflatable hoist 7 includes a sealing joint 701 for connecting to the main air pipe 5. The bottom of the sealing joint 701 is connected to the two-way air valve 703 through a constant pressure air release protection valve 702. A manual inflation and deflation switch 705 is installed on the side of the two-way air valve 703. A hard air guide tube 704 is installed below the two-way air valve 703, and an expansion balloon 706 is installed at the end of the hard air guide tube 704.

[0021] Specifically, the electric control cabinet 1 and the high-pressure air pump 4 are installed above the fixed base 8, a universal wheel 10 is installed at the bottom of the fixed base 8, and a pushing handle 11 is installed on one side of the fixed base 8. This arrangement makes it convenient for the user to push the device to move driven by the universal wheel 10 by pushing the handle 11, thereby improving the flexibility of the device. A set of electric control cabinet 1 and high-pressure air pump 4 can be used to simultaneously provide inflation for multiple main air pipes 5.

[0022] Specifically, the push handle 11 is detachably connected to the fixed base 8 by bolts, and the fixed base 8 is fixedly connected to the universal wheel 10. The universal wheel 10 is a self-locking wheel. This arrangement can ensure the stability of the electrical control cabinet 1 and the high-pressure air pump 4 during inflation, and avoid air leakage at the interface between the inflation valve 9 and the main air pipe 5.

[0023] Specifically, the main air pipe 5 and the inflation valve 9 are detachably connected together through a sealing flange. This arrangement makes it easy to disassemble the main air pipe 5 and the inflation valve 9 after inflation is completed, thereby using a set of electrical control cabinet 1 and high-pressure air pump 4 to provide inflation for multiple main air pipes 5 at the same time.

[0024] Specifically, the hard air guide tube 704 is a stainless steel tube, and the outside of the expansion balloon 706 is wrapped with a non-slip and wear-resistant coating 707. This arrangement can increase the friction between the expansion balloon 706 and the precision plastic mold, prevent the expansion balloon 706 from falling out of the precision plastic mold, and improve the safety of the storage of the precision plastic mold.

[0025] Specifically, the main air pipe 5 is fixedly connected to the hanging frame 6, and a hanging bolt is installed on the hanging frame 6. In this way, the main air pipe 5 can be hung on the beam or roof using the hanging frame 6, so that the precision plastic mold can be stored at a suitable height for users to access according to their needs.

[0026] Working principle: When using this device to store precision plastic molds, first move the electric control cabinet 1 and the high-pressure air pump 4 to the bottom of the main air pipe 5, seal the main air pipe 5 and the inflation valve 9 together, and then start the inflation speed adjustment switch 2. The battery in the inflation speed adjustment switch 2 provides power for the high-pressure air pump 4. Input the working instruction through the inflation speed adjustment switch 2, and the high-pressure air pump 4 injects air into the main air pipe 5 to form a high air pressure in the main air pipe 5. After reaching a certain air pressure, the constant pressure air relief protection valve 702 provides pressure relief protection and discharges the air. Then, insert the hard air guide tube 704 into the pouring channel of the precision plastic mold, and make the expansion balloon 706 at the end of the hard air guide tube 704 located in the molding chamber of the precision plastic mold. Then, open the two-way air valve 703 through the manual inflation and deflation switch 705, so that the high air pressure in the main air pipe 5 passes through the constant pressure air relief protection valve 702 and the two-way air valve 703. After the air valve 703 is closed, the air is introduced into the expansion balloon 706 by the hard air guide tube 704, so that the expansion balloon 706 is inflated in the molding chamber of the precision plastic mold. After the inflation is completed, the manual inflation and deflation switch 705 is closed, and the expansion balloon 706 can be used to clamp the precision plastic mold, thereby lifting the precision plastic mold to the bottom of the inflatable slinger 7. After the lifting is completed, the high-pressure air pump 4 is turned off, the main air pipeline 5 and the inflation valve 9 are disassembled, and the electric control cabinet 1 and the high-pressure air pump 4 can be moved to the bottom of another main air pipeline 5 to continue the storage operation of the precision plastic mold. When the precision plastic mold needs to be taken out, the manual inflation and deflation switch 705 is opened, so that the air in the expansion balloon 706 is discharged into the main air pipeline 5 after passing through the hard air guide tube 704 and the two-way air valve 703, and discharged into the air through the main air pipeline 5. After the inflation balloon 706 is deflated, the precision plastic mold can be removed from the inflatable slinger 7.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A storage device for precision plastic molds, characterized by: The invention comprises an electric control cabinet (1) and a main air pipeline (5); an inflation speed regulating switch (2) and a power switch (3) are electrically connected to the housing of the electric control cabinet (1); the electric control cabinet (1) is electrically connected to a high-pressure air pump (4); the top of the high-pressure air pump (4) is connected to the main air pipeline (5) through an inflation valve (9); a hanging frame (6) is installed on the top of the main air pipeline (5); and a plurality of inflatable hanging devices (7) are installed on the bottom of the main air pipeline (5); The inflatable slinger (7) comprises a sealing joint (701) for connecting to the main air pipe (5); the lower portion of the sealing joint (701) is connected to a two-way air valve (703) via a constant pressure air release protection valve (702); a manual inflation and deflation switch (705) is installed on the side of the two-way air valve (703); a hard air guide tube (704) is installed below the two-way air valve (703); and an expansion balloon (706) is installed at the end of the hard air guide tube (704).

2. A storage device for precision plastic molds according to claim 1, characterized in that: The electric control cabinet (1) and the high-pressure air pump (4) are installed above a fixed base (8). A universal wheel (10) is installed at the bottom of the fixed base (8), and a push handle (11) is installed on one side of the fixed base (8).

3. The storage device for precision plastic molds according to claim 2, characterized in that: The pushing handle (11) is detachably connected to the fixed base (8) via bolts, and the fixed base (8) is fixedly connected to the universal wheel (10), and the universal wheel (10) is a self-locking wheel.

4. The storage device for precision plastic molds according to claim 1, characterized in that: The main air pipe (5) and the inflation valve (9) are detachably connected together via a sealing flange.

5. The storage device for precision plastic molds according to claim 1, characterized in that: The hard air guide tube (704) is a stainless steel tube, and the outside of the expansion balloon (706) is wrapped with a non-slip and wear-resistant coating (707).

6. The storage device for precision plastic molds according to claim 1, characterized in that: The main air pipe (5) is fixedly connected to the hanging frame (6), and a hanging bolt is installed on the hanging frame (6).

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