Air bag lifting mechanism of vertical degassing ton packaging machine

Abstract

The utility model discloses a vertical degassing ton bag machine air bag lifting mechanism which comprises racks, a bracket is installed between the racks, a telescopic air bag is fixedly installed on the top of the bracket, a lifting supporting plate is fixedly installed on the top of the telescopic air bag, an installation groove is formed in the top of the lifting supporting plate, a pressure sensor is installed in the installation groove, and a pressure sensor is installed in the pressure sensor. The top of the pressure sensor is fixedly connected with a weighing plate, and the top of the weighing plate makes contact with the bottom of the packaging bag. An air pump is fixedly installed at the bottom of the lifting supporting plate and used for inflating the telescopic air bag, and an exhaust pipe is connected to the telescopic air bag. According to the air bag lifting mechanism of the vertical degassing ton bag packaging machine, the telescopic air bag, the lifting supporting plate, the air pump and the weighing plate are arranged, the telescopic air bag is inflated through the air pump, then the telescopic air bag bulges, the lifting supporting plate is jacked, the effect of adjusting the height of the lifting supporting plate and the height of the weighing plate is achieved, and the effect of lifting packaging bags of different sizes is conveniently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ton charter machines, in particular to a vertical degassing ton charter machine airbag lifting mechanism. Background Art

[0002] Ton bag packaging machine, also known as ton bag packaging machine, is a large-scale weighing packaging equipment used for packaging materials in large bags. It is a multi-purpose packaging machine that integrates electronic weighing, automatic bag removal and dust removal. Ton bag packaging machine has a high degree of automation, high packaging accuracy and adjustable packaging speed. Ton bag packaging machine is suitable for packaging materials in large bags in the mining, chemical, building materials, grain and feed industries.

[0003] Existing ton-packing machines generally use conveyor belts to lift the bottom of the packaging bags, making it convenient for the materials to be directly transported away after the subsequent packaging is completed. However, in actual use, when materials of different qualities need to be packaged, it is usually necessary to replace the packaging bags. When the size of the bag changes, the height of the conveyor belt cannot be easily adjusted to lift the bag. Utility Model Content

[0004] The utility model aims to provide a vertical degassing ton bag machine air bag lifting mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a vertical degassing ton package machine airbag lifting mechanism, including a frame,

[0006] A bracket is installed between the frames, and a telescopic airbag is fixedly installed on the top of the bracket, a lifting support plate is fixedly installed on the top of the telescopic airbag, a mounting groove is opened on the top of the lifting support plate, and a pressure sensor is installed in the mounting groove, and a weighing plate is fixedly connected to the top of the pressure sensor, and the top of the weighing plate is in contact with the bottom of the packaging bag;

[0007] An air pump is fixedly installed at the bottom of the lifting support plate, and the air pump is used to inflate the telescopic airbag. The telescopic airbag is connected to an exhaust pipe, and a control valve is installed on the exhaust pipe.

[0008] By adopting the above technical solution, when in use, the telescopic airbag can be inflated by an air pump, and the telescopic airbag expands after being inflated, and then bulges up, lifting the lifting plate, making it convenient to adjust the height of the lifting plate and the weighing plate according to the size of the packaging bag. The design of the pressure sensor facilitates weighing the amount of material loaded in the packaging bag on the weighing plate.

[0009] As a further solution of the utility model: two guide columns are installed between the frames, the two guide columns are respectively located on both sides of the lifting support plate, guide grooves are opened on the side walls of the guide columns close to each other, and the two sides of the lifting support plate are inserted into the guide grooves.

[0010] By adopting the above technical solution, when in use, the guide grooves in the two guide columns have a guiding effect on the lifting and lowering of the lifting support plate, thereby facilitating the lifting and lowering of the lifting support plate without tilting.

[0011] As a further solution of the utility model: a vibration motor is installed on one side of the bottom of the lifting support plate, and a counterweight is installed on the other side of the bottom of the lifting support plate.

[0012] By adopting the above technical solution, when in use, the vibration motor is started to generate vibration, so that the material falling into the packaging bag is more compacted due to the vibration, the air in the material is reduced, and the air in the packaging bag is exhausted as much as possible during degassing.

[0013] As a further solution of the utility model: a plurality of anti-skids are evenly arranged on the top of the weighing plate.

[0014] By adopting the above technical solution, during use, the friction between the weighing plate and the packaging bag is improved by anti-skid.

[0015] As a further solution of the utility model: the air outlet end of the air pump is connected to the telescopic airbag through a pipe fitting, and a control valve is installed on the pipe fitting.

[0016] By adopting the above technical solution, when in use, the air pump is connected to the telescopic airbag through the pipe fitting, so that it is convenient for the air pump to transport gas to the telescopic airbag, and the design of the control valve avoids air leakage.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the vertical degassing ton package machine airbag lifting mechanism,

[0018] A telescopic airbag, a lifting support plate, an air pump and a weighing plate are provided. The air pump is used to inflate the telescopic airbag, so that the telescopic airbag swells up and lifts the lifting support plate, thereby achieving the effect of adjusting the height of the lifting support plate and the weighing plate, which is convenient for lifting packaging bags of different sizes;

[0019] In addition, the vertical degassing ton bag machine airbag lifting mechanism is also provided with a vibration motor and a counterweight block. The vibration motor generates vibration during bagging, causing the lifting plate and the weighing plate to vibrate together, thereby reducing the gaps in the material during bagging, thereby facilitating the discharge of the air in the material as much as possible. The counterweight block plays a counterweight effect, preventing the lifting plate from being skewed due to the vibration motor, thereby achieving a degassing bagging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the lifting support plate and the guide column of the utility model.

[0022] In the figure: 1, frame; 2, bracket; 3, telescopic airbag; 4, lifting support plate; 401, installation groove; 5, air pump; 6, vibration motor; 7, guide post; 701, guide groove; 8, weighing plate; 801, anti-slip; 9, packaging bag; 10, counterweight; 11, pressure sensor. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work belong to the scope of protection of the present invention.

[0024] Please refer to Figure 1-2 , the present invention provides a technical solution: a vertical degassing ton bag machine airbag lifting mechanism, including a frame 1,

[0025] A bracket 2 is installed between the frames 1, and a telescopic airbag 3 is fixedly installed at the top of the bracket 2. The top of the telescopic airbag 3 is fixedly installed with a lifting support plate 4. An installation groove 401 is opened at the top of the lifting support plate 4, and a pressure sensor 11 is installed in the installation groove 401. The top of the pressure sensor 11 is fixedly connected to a weighing plate 8, and the top of the weighing plate 8 is in contact with the bottom of the packaging bag 9;

[0026] An air pump 5 is fixedly installed at the bottom of the lifting support plate 4. The air pump 5 is used to inflate the telescopic airbag 3. An exhaust pipe is connected to the telescopic airbag 3, and a control valve is installed on the exhaust pipe;

[0027] Specifically, a control panel should be provided on the frame 1. The control panel is electrically connected to the air pump 5, the vibration motor 6 and the pressure sensor 11 in the device. The model of the pressure sensor 11 is EVT-14F-M.

[0028] Please refer to Figure 2 , further, two guide posts 7 are installed between the frames 1. The two guide posts 7 are respectively located on both sides of the lifting support plate 4. Guide grooves 701 are opened on the side walls of the guide posts 7 close to each other, and both sides of the lifting support plate 4 are inserted into the guide grooves 701.

[0029] Please refer to Figure 1 and Figure 2 , further, a vibration motor 6 is installed on one side of the bottom of the lifting support plate 4, and a counterweight 10 is installed on the other side of the bottom of the lifting support plate 4.

[0030] Please refer to Figure 2Furthermore, a plurality of anti-skid surfaces 801 are evenly arranged on the top of the weighing plate 8 .

[0031] See also Figure 1 Furthermore, the air outlet end of the air pump 5 is connected to the telescopic airbag 3 through a pipe fitting, and a control valve is installed on the pipe fitting.

[0032] Working principle: When using the vertical degassing ton bag machine airbag lifting mechanism, the telescopic airbag 3 can be inflated by the air pump 5, and the telescopic airbag 3 expands after being inflated, and then bulges, lifting the lifting pallet 4, so that it is convenient to adjust the height of the lifting pallet 4 and the weighing plate 8 according to the size of the packaging bag 9. The design of the pressure sensor 11 is convenient for weighing the amount of material loaded in the packaging bag 9 on the weighing plate 8. The vibration motor 6 vibrates during bagging, so that the lifting pallet 4 and the weighing plate 8 vibrate together, and then the gap in the material can be reduced during bagging, so as to facilitate the discharge of the air in the material as much as possible. The counterweight block 10 has a counterweight effect to prevent the lifting pallet 4 from being skewed due to the vibration motor 6, thereby achieving a degassing bagging effect. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0033] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vertical degassing ton bag machine airbag lifting mechanism, comprising a frame (1), characterized in that: A bracket (2) is installed between the frames (1), and a telescopic airbag (3) is fixedly installed on the top of the bracket (2), and a lifting support plate (4) is fixedly installed on the top of the telescopic airbag (3). A mounting groove (401) is opened on the top of the lifting support plate (4), and a pressure sensor (11) is installed in the mounting groove (401). A weighing plate (8) is fixedly connected to the top of the pressure sensor (11), and the top of the weighing plate (8) is in contact with the bottom of the packaging bag (9); An air pump (5) is fixedly mounted on the bottom of the lifting support plate (4), and the air pump (5) is used to inflate the telescopic airbag (3). The telescopic airbag (3) is connected to an exhaust pipe, and a control valve is mounted on the exhaust pipe.

2. The vertical degassing tonnage bag machine airbag lifting mechanism according to claim 1 is characterized by: Two guide columns (7) are installed between the frames (1), and the two guide columns (7) are respectively located on both sides of the lifting support plate (4). Guide grooves (701) are provided on the side walls of the guide columns (7) that are close to each other, and the two sides of the lifting support plate (4) are inserted into the guide grooves (701).

3. The vertical degassing tonnage bag machine airbag lifting mechanism according to claim 1 is characterized by: A vibration motor (6) is installed on one side of the bottom of the lifting support plate (4), and a counterweight block (10) is installed on the other side of the bottom of the lifting support plate (4).

4. The vertical degassing tonnage bag machine airbag lifting mechanism according to claim 1 is characterized by: The top of the weighing plate (8) is evenly provided with a plurality of anti-skids (801).

5. The vertical degassing tonnage bag machine airbag lifting mechanism according to claim 1 is characterized by: The air outlet end of the air pump (5) is connected to the telescopic air bag (3) via a pipe fitting, and a control valve is installed on the pipe fitting.

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