Vertical pneumatic filling machine

Abstract

The embodiment of the utility model relates to the technical field of filling equipment, in particular to a vertical pneumatic filling machine. Comprising a filling machine, a control box, a pneumatic control valve, a hopper, a filling choke plug, a discharging port and a power source, the lower end of the hopper is connected with the filling choke plug through a material pipe, the discharging port is located below the filling choke plug, the power source supplies power to the filling machine, a starting control valve is used for controlling the filling speed and the filling amount, and the control box is used for controlling the filling speed and the filling amount. The hopper is used for containing materials to be filled, the filling choke plug is connected with the pneumatic control valve and used for controlling the discharging port to be opened and closed, the filling choke plug is further provided with an anti-wiredrawing structure, the anti-wiredrawing structure is located at the end of the discharging port, and when the discharging port is closed by the filling choke plug, the anti-wiredrawing structure is located at the end of the discharging port. And the anti-wire-drawing structure blows off material drawn wires in an air blowing mode.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a vertical pneumatic filling machine. Background Art

[0002] This section is intended to provide a background or context to the embodiments of the utility model recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

[0003] Pneumatic filling machine refers to a kind of equipment that uses compressed gas as the power source for filling. Pneumatic filling machine is widely used and has been recognized in daily chemical, pharmaceutical, beverage, food and other industries. Its working principle is: after the air source is connected, the metering cylinder is in the lower part (sucking enough rubber during working conditions), which is retained from the end of the last work. The filling container is in place, the foot pedal reversing valve is stepped on, the foot pedal reversing valve makes the pneumatic reversing valve in the left position, and the metering pump supplies glue to the outside for filling. The piston rod valve of the metering drive cylinder touches the stroke reversing valve, the stroke valve is reversed, the pneumatic reversing valve is in the right position, and the metering pump sucks glue. One filling is completed, and the rubber is prepared for the next filling. When continuous filling is required, the selection switch is set to the closed position. At this time, the piston rod touches the stroke valve and the filling will be repeated. Repeatedly. If it is the first filling, the first filling will be empty. The adjustment of the filling speed and the glue suction speed is achieved by adjusting the one-way throttle valve. The metering value is adjusted by adjusting the relative position of the stroke reversing valve and the piston rod of the metering drive cylinder. Utility Model Content

[0004] The purpose of the utility model is to adopt advanced filling machine technology, to carry out transformation and innovation, and to provide a vertical pneumatic filling machine with a simple structure, high accuracy and easier operation, so that it is suitable for medicine, daily chemicals, food, pesticides and special industries, and is an ideal paste and viscous fluid filling equipment.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows.

[0006] A vertical pneumatic filling machine comprises a pneumatic control valve, a hopper, a filling head, a discharge port, and a power supply. The lower end of the hopper is connected to the filling head through a material pipe, and the discharge port is located below the filling head. The power supply provides power for the filling machine. The pneumatic control valve is used to control the filling speed and filling volume. The hopper is used to accommodate the material to be filled. The filling head is connected to the pneumatic control valve to control the opening and closing of the discharge port.

[0007] In some embodiments, the pneumatic control valve is disposed in a control box, and the hopper is connected to the pneumatic control valve in the control box through an air pipe and is located above the control box.

[0008] In some embodiments, a lifting device is further included, and the lifting device is connected to the filling head.

[0009] In some embodiments, the filling bulkhead is also provided with an anti-wire drawing structure, and the anti-wire drawing structure is located at the end of the discharge port. When the filling bulkhead closes the discharge port, the anti-wire drawing structure blows off the material wires by blowing.

[0010] In some embodiments, a receiving plate is provided below the discharge port, and a side surface of the receiving plate is fixedly connected to the control box so that the receiving plate is perpendicular to the control box.

[0011] In some embodiments, the receiving tray is a box body structure, in which a pull-out drawer is installed, the drawer is provided with a handle, and a material collection hole is provided on the upper side of the receiving tray. After the material in the receiving tray falls onto the receiving tray, it enters the drawer through the material collection hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a vertical pneumatic filling machine, the filling head adopts anti-drawing and lifting filling device, and the utility model has a simple structure, high accuracy and easier operation. The vertical pneumatic filling machine is suitable for medicine, daily chemicals, food, pesticides and special industries, and is an ideal paste and viscosity fluid filling equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a structural schematic diagram of a filling machine according to an embodiment of the utility model.

[0016] In the attached drawings, 1-control box, 2-air pipe, 3-hopper, 4-filling head, 5-power supply, 6-receiving tray, 7-upper side of receiving tray, 8-drawer, 9-handle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with the embodiments and drawings. The schematic implementation mode and description of the utility model are only used to explain the utility model and are not intended to limit the utility model. It should be noted that the utility model is already in the actual development and use stage.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc., of the present invention are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0019] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. When an element is referred to as being "provided with" another element, it may be provided on the surface or inside of the element.

[0020] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0021] Embodiment 1: A vertical pneumatic filling machine, such as Figure 1 As shown, it includes a pneumatic control valve, a hopper 3, a filling head 4, a discharge port, and a power supply 5. The lower end of the hopper 3 is connected to the filling head 4 through a material pipe, and the discharge port is located below the filling head 4. The power supply 5 provides power to the filling machine. The pneumatic control valve is used to control the filling speed and filling volume. The hopper 3 is used to accommodate the material to be filled. The filling head 4 is connected to the pneumatic control valve to control the opening and closing of the discharge port.

[0022] The filling machine in this embodiment is a semi-automatic piston filling machine, which can fill granular slurry fluid materials. The pneumatic parts are all made of pneumatic components from Germany FESTO and Baodao AirTac, and the material contact parts are all made of 316L stainless steel, which meets GMP requirements. The filling valve is controlled by a pneumatic valve, with higher filling accuracy, and the filling volume and filling speed can be adjusted arbitrarily.

[0023] In some embodiments, the pneumatic control valve is disposed in the control box 1 , and the hopper 3 is connected to the pneumatic control valve in the control box 1 through the air pipe 2 and is located above the control box 1 .

[0024] In some embodiments, a lifting device is also included, and the lifting device is connected to the filling bulkhead 4. Optionally, the filling bulkhead 4 is also provided with an anti-wire drawing structure, and the anti-wire drawing structure is located at the end of the discharge port. When the filling bulkhead 4 closes the discharge port, the anti-wire drawing structure blows off the material wire drawing by blowing. The filling bulkhead 4 adopts an anti-wire drawing and lifting filling device, and the discharge port is provided with a blowing device, which blocks the fluid from continuing to draw wires by blowing.

[0025] In some embodiments, a receiving tray 6 is provided below the discharge port to catch the materials that fall outside or remain at the discharge port and are pulled or dropped to pollute the outside or the environment. The side of the receiving tray 6 is fixedly connected to the control box 1 so that the receiving tray 6 is perpendicular to the control box 1. Specifically, the receiving tray 6 is a box body structure, in which a drawer 8 that can be pulled out is installed. The drawer 8 is provided with a handle 9 for easy pulling. A collection hole is provided on the upper side of the receiving tray 6. After the excess materials fall into the receiving tray 6, they are concentrated into the drawer 8 through the collection hole. When the drawer 8 is full or needed, the drawer 8 is pulled out by the handle 9, the materials inside are cleaned out, and then pushed back into the box body for continued use.

[0026] According to the above description, the vertical pneumatic filling machine of this embodiment, the filling head 4 of the utility model adopts anti-drawing and lifting filling device, and the utility model has a simple structure, high accuracy and easier operation. The vertical pneumatic filling machine is suitable for medicine, daily chemicals, food, pesticides and special industries, and is an ideal paste and viscosity fluid filling equipment.

[0027] It should be noted that, for the aforementioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described order of actions, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0028] The above specific implementation methods further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A vertical pneumatic filling machine, characterized in that: It includes a filling machine, a control box, a pneumatic control valve, a hopper, a filling head, a discharge port, and a power supply. The lower end of the hopper is connected to the filling head through a material pipe, and the discharge port is located below the filling head. The power supply provides power for the filling machine. The pneumatic control valve is used to control the filling speed and filling volume. The hopper is used to accommodate the material to be filled. The filling head is connected to the pneumatic control valve to control the opening and closing of the discharge port. The filling head is also provided with an anti-wire drawing structure, which is located at the end of the discharge port. When the filling head closes the discharge port, the anti-wire drawing structure blows off the material wires by blowing.

2. A vertical pneumatic filling machine according to claim 1, characterized in that: The pneumatic control valve is arranged in a control box, and the hopper is connected to the pneumatic control valve in the control box through an air pipe and is located above the control box.

3. A vertical pneumatic filling machine according to claim 2, characterized in that: It also includes a lifting device, which is connected to the filling head.

4. A vertical pneumatic filling machine according to claim 1, characterized in that: A receiving plate is provided below the discharge port, and a side surface of the receiving plate is fixedly connected to the control box so that the receiving plate is perpendicular to the control box.

5. A vertical pneumatic filling machine according to claim 4, characterized in that: The receiving tray is a box body structure, in which a pull-out drawer is installed, the drawer is provided with a handle, and a material collecting hole is provided on the upper side of the receiving tray. After the material in the receiving tray falls onto the receiving tray, it enters the drawer through the material collecting hole.

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