Gas supply chassis

Abstract

The utility model belongs to the field of bottle-making processing, and particularly relates to a gas supply chassis. The chassis is used for mounting the bottle-making machine; the stand column is mounted on the chassis and internally provided with a high-pressure air supply channel and a low-pressure air supply channel; the first high-pressure gas storage tank is arranged in the chassis and is communicated with the high-pressure gas supply channel; the low-pressure gas storage tank is arranged in the chassis and is communicated with the low-pressure gas supply channel; and a plurality of air outlets are formed in the first high-pressure air storage tank and the low-pressure air storage tank. The high-pressure gas storage box and the low-pressure gas storage box are vertically stacked in the chassis and are respectively communicated with the high-pressure gas supply channel and the low-pressure gas supply channel which are arranged in the stand columns on the two sides of the chassis, high-pressure gas and low-pressure gas are stored in the box body, and the high-pressure gas storage box and the low-pressure gas storage box are respectively communicated with the bottle-making machine arranged on the upper side of the chassis. High-pressure gas and low-pressure gas are provided for the bottle-making machine, gas can be stably supplied, an external connecting pipeline is not needed, and the gas supply device is simple, attractive, convenient and safe.

Description

Technical Field

[0001] The utility model belongs to the field of bottle manufacturing, in particular to an air supply chassis. Background Art

[0002] The bottle making machine drips plastic raw materials or glass liquid into the mold, presses it into a preform with a punch, and then uses cold air to blow the preform into a glass bottle prototype. The wind used to blow up the preform is supplied by the air supply device, which requires alternating supply of high-pressure air and low-pressure air. The existing air supply device and the bottle making station provide high-pressure air and low-pressure air respectively through the high-pressure air inlet and the low-pressure air inlet. The air supply pipeline is arranged in a disorderly manner between the air supply device and the bottle making station, which poses certain safety hazards. Utility Model Content

[0003] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art and provide a chassis with internal air supply, so that air is supplied to the workstations from the chassis without the need for external air supply pipelines.

[0004] The technical solution adopted by the utility model to solve its technical problems is: the air supply chassis includes a chassis for installing a bottle making machine; a column, which is installed on the chassis and has a high-pressure air supply channel and a low-pressure air supply channel inside; a first high-pressure air storage box, which is placed in the chassis and connected to the high-pressure air supply channel; a low-pressure air storage box, which is placed in the chassis and connected to the low-pressure air supply channel; and a plurality of air outlets are arranged on the first high-pressure air storage box and the low-pressure air storage box.

[0005] Preferably, a column is provided at each end of the chassis, the two ends of the first high-pressure air storage tank are respectively connected to the high-pressure air supply channels of the two columns, and the two ends of the low-pressure air storage tank are respectively connected to the low-pressure air supply channels of the two columns.

[0006] Preferably, a bottom high-pressure exhaust port connected to the high-pressure air supply channel, and a bottom low-pressure exhaust port connected to the low-pressure air supply channel are provided at the lower end of the column; a ventilation interface is provided on the chassis, the first high-pressure air storage tank is connected to the bottom high-pressure exhaust port through at least one ventilation interface, and the low-pressure air storage tank is connected to the bottom low-pressure exhaust port through at least one ventilation interface.

[0007] Preferably, the low-pressure air storage tank is arranged on the upper side of the first high-pressure air storage tank, the end of the first high-pressure air storage tank extends out of the end of the low-pressure air storage tank, and the end of the first high-pressure air storage tank is provided with an air storage tank connecting pipe connected to the ventilation interface.

[0008] Preferably, the first high-pressure air storage tank is arranged on the upper side of the low-pressure air storage tank, the end of the low-pressure air storage tank extends out of the end of the first high-pressure air storage tank, and the end of the low-pressure air storage tank is provided with an air storage tank connecting pipe connected to the ventilation interface.

[0009] Preferably, it also includes a second high-pressure gas storage tank, which is inside the chassis and connected to the high-pressure gas supply channel.

[0010] Preferably, a side high-pressure exhaust port is provided on one side of the lower portion of the column, and the second high-pressure air storage tank is connected to the side high-pressure exhaust port through a pipeline.

[0011] Preferably, the chassis has an installation space, the upper side of the installation space is open, the second high-pressure air storage tank is arranged in the installation space, and the air outlets on the first high-pressure air storage tank and the low-pressure air storage tank are arranged toward the installation space.

[0012] Preferably, the first high-pressure air storage tank, the second high-pressure air storage tank and the low-pressure air storage tank are all arranged along the length direction of the chassis.

[0013] Compared with the prior art, the technical solution has the following beneficial effects:

[0014] The utility model arranges a high-pressure gas storage box and a low-pressure gas storage box inside the chassis, respectively connects the high-pressure gas supply channel and the low-pressure gas supply channel inside the column, stores the high-pressure gas and the low-pressure gas in the box, and the high-pressure gas storage box and the low-pressure gas storage box are respectively connected to the bottle making machine arranged on the upper side of the chassis to provide the required high-pressure gas and low-pressure gas for bottle making. By arranging the high-pressure gas storage box and the low-pressure gas storage box, not only can stable gas be provided, but also no pipeline is required to be connected from the outside, which is simple and beautiful, convenient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of an air supply chassis.

[0016] Figure 2 It is a top view of the chassis of the utility model.

[0017] Figure 3 for Figure 2 Middle AA section view.

[0018] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0019] Figure 5 This is a schematic structural diagram of the chassis of the utility model from another angle.

[0020] Wherein: 1, chassis 2, column 3, first high-pressure gas storage box 4, low-pressure gas storage box 5, gas storage box pipe 6, low-pressure gas storage box interface 7, high-pressure air inlet 8, low-pressure air inlet 9, bottle making station 10, second high-pressure gas storage box 11, first high-pressure gas storage box interface 12, second high-pressure gas storage box interface 13, side high-pressure exhaust port 14, second high-pressure gas storage box air outlet 15, low-pressure gas storage box air outlet 16, first high-pressure gas storage box air outlet. DETAILED DESCRIPTION

[0021] Figures 1 to 5 It is the best embodiment of the utility model, and the following Figures 1 to 5 The utility model is further described.

[0022] Embodiment 1:

[0023] Reference Figure 1~2 The air supply chassis includes a chassis 1, a column 2, a first high-pressure air storage box 3 and a low-pressure air storage box 4. The two columns 2 are arranged on both sides of the chassis 1. The first high-pressure air storage box 3 and the low-pressure air storage box 4 are vertically stacked and arranged inside the chassis 1, and the two sides are respectively connected to the high-pressure air supply channel and the low-pressure air supply channel inside the two columns 2. Multiple air outlets are arranged on the first high-pressure air storage box 3 and the low-pressure air storage box 4 to connect to multiple bottle making machines arranged on the upper side of the chassis 1.

[0024] Specifically, the column 2 is hollow, and a high-pressure air supply channel and a low-pressure air supply channel are provided inside. The high-pressure air inlet 7 and the low-pressure air inlet 8 are arranged on the upper side of the column 2, and the high-pressure exhaust port is arranged on the lower side of the column 2. The first high-pressure air tank interface 11 and the low-pressure air tank interface 6 are arranged at corresponding positions on the chassis 1. The high-pressure exhaust port is connected to the air tank pipe 5 through the first high-pressure air tank interface 11, and the air tank pipe 5 is connected to the first high-pressure air tank 3. The low-pressure exhaust port is connected to the low-pressure air tank 4 through the low-pressure air tank interface 6.

[0025] Reference Figures 3-5 In this embodiment, the first high-pressure gas storage tank 3 and the low-pressure gas storage tank 4 are both hollow cuboids, which are arranged along the length direction of the chassis 1. The length of the first high-pressure gas storage tank 3 is greater than that of the low-pressure gas storage tank 4. The low-pressure gas storage tank 4 is arranged on the upper side of the first high-pressure gas storage tank 3. Since the first high-pressure gas storage tank 3 is arranged on the lower side, there is a certain distance from the upper interface of the chassis 1. Therefore, an air storage tank pipe 5 is arranged to connect the first high-pressure gas storage tank 3 and the first high-pressure gas storage tank interface 11. The end of the first high-pressure gas storage tank 3 extends out of the end of the low-pressure gas storage tank 4, and the air storage tank pipe 5 is arranged at the end of the first high-pressure gas storage tank 3 that is longer than the low-pressure gas storage tank 4.

[0026] It also includes a second high-pressure gas storage tank 10. A mounting space is provided on one side of the chassis 1 close to the column 2. The upper side of the mounting space is open. The second high-pressure gas storage tank 10 is arranged at the bottom of the mounting space. The second high-pressure gas storage tank 10 is also arranged along the length direction of the chassis 1. A side high-pressure exhaust port 13 is provided on one side of the lower part of the column 2. A second high-pressure gas storage tank interface 12 is provided on the upper side of the second high-pressure gas storage tank 10, which is connected to the side high-pressure exhaust port 13 through a pipeline. A second high-pressure gas storage tank outlet 14 is provided between the two second high-pressure gas storage tank interfaces 12 to connect to the bottle making machine.

[0027] The air outlets on the first high-pressure air storage box 3 and the low-pressure air storage box 4 are arranged toward the installation space. In this embodiment, four bottle making machines are respectively installed on the four bottle making stations 9 arranged on the chassis 1. Four first high-pressure air storage box air outlets 16 are provided corresponding to one product machine, and one low-pressure air storage box air outlet 15 is provided corresponding to one bottle making machine, so as to provide the required high-pressure gas and low-pressure gas for the bottle making machine.

[0028] Embodiment 2:

[0029] The difference between this embodiment and the first embodiment is that the length of the first high-pressure gas storage tank 3 is smaller than the length of the low-pressure gas storage tank 4, the low-pressure gas storage tank 4 is arranged at the lower side of the first high-pressure gas storage tank 3, the end of the low-pressure gas storage tank 4 extends out of the end of the first high-pressure gas storage tank 3, and the gas storage tank connecting pipe 5 is arranged at the end of the low-pressure gas storage tank 4 to connect the low-pressure gas supply channel of the column 2.

[0030] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. An air supply chassis, characterized in that: include: A chassis (1) for mounting a bottle making machine; A column (2) is mounted on the chassis (1) and has a high-pressure air supply passage and a low-pressure air supply passage inside; A first high-pressure gas storage box (3) is disposed in the chassis (1) and is connected to the high-pressure gas supply channel; A low-pressure air storage box (4) is disposed in the chassis (1) and is connected to the low-pressure air supply passage; The first high-pressure gas storage tank (3) and the low-pressure gas storage tank (4) are provided with a plurality of gas outlets.

2. The air supply chassis according to claim 1, characterized in that: A column (2) is respectively provided at both ends of the chassis (1), and both ends of the first high-pressure air storage box (3) are respectively connected to the high-pressure air supply channels of the two columns (2), and both ends of the low-pressure air storage box (4) are respectively connected to the low-pressure air supply channels of the two columns (2).

3. An air supply chassis according to claim 1 or 2, characterized in that: The lower end of the column (2) is provided with a bottom high-pressure exhaust port connected to the high-pressure air supply channel, and a bottom low-pressure exhaust port connected to the low-pressure air supply channel; A ventilation interface is provided on the chassis (1); the first high-pressure air storage tank (3) is connected to the high-pressure exhaust port at the bottom via at least one ventilation interface; and the low-pressure air storage tank (4) is connected to the low-pressure exhaust port at the bottom via at least one ventilation interface.

4. The air supply chassis according to claim 3, characterized in that: The low-pressure gas storage tank (4) is arranged on the upper side of the first high-pressure gas storage tank (3), the end of the first high-pressure gas storage tank (3) extends out of the end of the low-pressure gas storage tank (4), and the end of the first high-pressure gas storage tank (3) is provided with a gas storage tank pipe (5) connected to the ventilation interface.

5. The air supply chassis according to claim 3, characterized in that: The first high-pressure gas storage tank (3) is arranged on the upper side of the low-pressure gas storage tank (4), the end of the low-pressure gas storage tank (4) extends out of the end of the first high-pressure gas storage tank (3), and the end of the low-pressure gas storage tank (4) is provided with a gas storage tank connecting pipe (5) connected to the ventilation interface.

6. The air supply chassis according to claim 1, characterized in that: It also includes a second high-pressure gas storage tank (11), which is located inside the chassis (1) and is connected to the high-pressure gas supply passage.

7. The air supply chassis according to claim 6, characterized in that: A side high-pressure exhaust port (13) is provided on one side of the lower portion of the column (2), and the second high-pressure gas storage box (11) is connected to the side high-pressure exhaust port (13) via a pipeline.

8. The air supply chassis according to claim 6, characterized in that: The chassis (1) has an installation space, the upper side of which is open, the second high-pressure gas storage tank (11) is arranged in the installation space, and the gas outlets on the first high-pressure gas storage tank (3) and the low-pressure gas storage tank (4) are arranged toward the installation space.

9. An air supply chassis according to claim 6 or 8, characterized in that: The first high-pressure gas storage tank (3), the second high-pressure gas storage tank (11) and the low-pressure gas storage tank (4) are all arranged along the length direction of the chassis (1).

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