Liquid supply structure of linear filling machine

Abstract

The utility model discloses a liquid supply structure of a linear filling machine, which relates to the technical field of filling machines and comprises a liquid supply component and a protective component. The liquid supply assembly comprises a supporting table, a liquid supply box, a liquid supply pump, a first connecting pipe, a second connecting pipe and a meter, the liquid supply box is arranged on one side of the top end of the supporting table, the liquid supply pump is arranged in the middle of the top end of the supporting table, the first connecting pipe is arranged between the bottom of one side of the liquid supply box and the liquid inlet end of the liquid supply pump, and the second connecting pipe is arranged at the liquid outlet end of the liquid supply pump; the liquid supply structure has the advantages that in order to monitor the liquid supply amount of the liquid supply structure in real time, the meter capable of monitoring the liquid flow is arranged on one side of the surface of the second connecting pipe, the meter is electrically connected with the signal receiving and transmitting box, and the signal receiving and transmitting box transmits obtained meter information to a background control room; and a worker can conveniently monitor the liquid supply amount of the liquid supply structure in real time, and the filling precision is further improved.

Description

Technical Field

[0001] The utility model relates to a liquid supply structure, in particular to a liquid supply structure of a linear filling machine, belonging to the technical field of filling machines. Background Art

[0002] Linear filling machines are widely used in the field of liquid filling, and the design of their liquid supply structure has an important impact on filling efficiency and accuracy. The traditional linear filling machine liquid supply structure usually uses a single liquid supply pump for liquid supply. This design structure is simple, but when the liquid supply volume is large, it is prone to problems such as unstable liquid supply and reduced filling accuracy. At the same time, when parameters such as liquid viscosity and flow rate change, the liquid supply pump needs to be readjusted, and the operation is more cumbersome. Therefore, a liquid supply structure for a linear filling machine is needed;

[0003] Among them, the "liquid supply structure of a filling machine" disclosed in the application number "CN202220411757.X" is also an increasingly mature technology, including: a liquid storage tank, the liquid storage tank is provided with a liquid inlet pipe and a liquid suction pump, a suction pipe is provided in the liquid storage tank, the suction pipe is connected to the liquid suction pump, a liquid supply pipe is installed on the liquid suction pump, the liquid supply pipe is connected to the filling head of the filling machine, a liquid return pipe is installed at the end of the liquid supply pipe away from the liquid storage tank, the liquid return pipe is connected to the liquid storage tank, a first solenoid valve is installed on the liquid return pipe, and a second solenoid valve is installed at the end of the liquid supply pipe close to the liquid suction pump. The liquid supply structure of the filling machine provided by the utility model can discharge the liquid in the liquid supply pipe in time to avoid liquid being retained in the liquid supply pipe and deteriorating, and the remaining liquid can be concentrated in the liquid storage tank for subsequent collection;

[0004] However, the above method still has the following defects in actual use: it is inconvenient to monitor the liquid supply volume of the liquid supply structure in real time, the filling accuracy and stability need to be improved, and there is no good heating mechanism, which is easy to affect the fluidity of the liquid when the ambient temperature is low. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid supply structure of a linear filling machine to solve the problems raised in the above background technology that it is inconvenient to monitor the liquid supply amount of the liquid supply structure in real time, the filling accuracy and stability need to be improved, and a good heating mechanism is not provided.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid supply structure of a linear filling machine, including a liquid supply component and a protective component; the liquid supply component includes a support platform, a liquid supply box, a liquid supply pump, a first connecting pipe, a second connecting pipe and a meter, a liquid supply box is arranged on one side of the top of the support platform, a liquid supply pump is arranged in the middle of the top of the support platform, a first connecting pipe is arranged between the bottom of one side of the liquid supply box and the liquid inlet end of the liquid supply pump, a second connecting pipe is arranged at the liquid outlet end of the liquid supply pump, and a meter is arranged on one side of the surface of the second connecting pipe; the protective component includes two support rails, a filter screen, an agitating impeller, a mounting seat and a heating pipe, the two support rails are arranged on one side of the inner wall of the liquid supply box, a filter screen is slidably connected between the two support rails, the agitating impeller is rotatably arranged on the other side of the inner wall of the liquid supply box through a connecting shaft, the mounting seat is arranged at the bottom end of the inner wall of the liquid supply box, and a heating pipe is arranged on the surface of the mounting seat.

[0007] As a preferred technical solution of the utility model, a servo motor is arranged on the other side of the liquid supply box through a motor frame, and a transmission shaft of the servo motor is fixedly connected to the stirring impeller through a connecting shaft.

[0008] As a preferred technical solution of the utility model, a solenoid valve is provided in the middle of the surface of the second connecting pipe.

[0009] As a preferred technical solution of the utility model, a sealing cover is provided on one side of the top of the liquid supply box, and a filling pipe is provided on the other side of the top of the liquid supply box.

[0010] As a preferred technical solution of the present utility model, a support frame is provided on the other side of the surface of the second connecting pipe.

[0011] As a preferred technical solution of the present invention, the four corners of the support platform are all provided with fixing seats.

[0012] As a preferred technical solution of the utility model, a fixing plate is provided on one side of the top of the liquid supply box, a signal transceiver box is provided on one side of the surface of the fixing plate, and a switch panel is provided on the other side of the surface of the fixing plate.

[0013] Compared with the related art, the liquid supply structure of a linear filling machine provided by the utility model has the following beneficial effects:

[0014] 1. In order to reduce the impact of low temperature environment on the liquid inside the liquid supply tank, the heat generated by the heating tube prevents the liquid from freezing, and the liquid is stirred continuously by the stirring impeller to ensure the fluidity of the liquid and make the filling more stable. In order to facilitate the filtration of foreign matter and impurities in the liquid, the filter can filter out dust and foreign matter in the liquid, providing protection for the filling operation;

[0015] 2. In order to monitor the liquid supply volume of the liquid supply structure in real time, a meter that can monitor the liquid flow is provided on one side of the surface of the second connecting pipe. The meter is electrically connected to the signal transceiver box. The signal transceiver box transmits the acquired meter information to the background control room, which can facilitate the staff to monitor the liquid supply volume of the liquid supply structure in real time, further improving the filling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 It is an enlarged structural schematic diagram of the protective component of the utility model.

[0020] In the figure: 1. liquid supply component; 11. support platform; 111. fixed seat; 12. liquid supply box; 121. fixed plate; 122. signal transceiver box; 123. sealing cover; 124. filling pipe; 13. liquid supply pump; 14. first connecting pipe; 15. second connecting pipe; 16. meter; 161. solenoid valve; 162. support frame; 2. protection component; 21. support rail; 22. filter screen; 23. stirring impeller; 24. mounting seat; 25. heating pipe; 26. servo motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-4 , the utility model provides a liquid supply structure of a linear filling machine, including a liquid supply component 1 and a protection component 2;

[0024] The liquid supply assembly 1 includes a support platform 11, a liquid supply box 12, a liquid supply pump 13, a first connecting pipe 14, a second connecting pipe 15 and a meter 16. The liquid supply box 12 is arranged on one side of the top of the support platform 11, the liquid supply pump 13 is arranged in the middle of the top of the support platform 11, the first connecting pipe 14 is arranged between the bottom of one side of the liquid supply box 12 and the liquid inlet end of the liquid supply pump 13, the second connecting pipe 15 is arranged at the liquid outlet end of the liquid supply pump 13, and the meter 16 is arranged on one side of the surface of the second connecting pipe 15;

[0025] A solenoid valve 161 is provided in the middle of the surface of the second connecting pipe 15 to facilitate remote control of opening and closing;

[0026] A sealing cover 123 is provided on one side of the top of the liquid supply box 12, and a filling pipe 124 is provided on the other side of the top of the liquid supply box 12;

[0027] A support frame 162 is provided on the other side of the surface of the second connecting pipe 15 to improve the support stability;

[0028] The four corners of the support platform 11 are provided with fixing seats 111 for installation and fixing;

[0029] A fixing plate 121 is disposed on one side of the top of the liquid supply box 12, a signal transceiver box 122 is disposed on one side of the surface of the fixing plate 121, a controller is disposed inside the signal transceiver box 122, and a switch panel is disposed on the other side of the surface of the fixing plate 121;

[0030] Specifically, first, one end of the second connecting tube 15 is connected to the pipeline of the external filling equipment to supply liquid thereto, and a meter 16 for monitoring the liquid flow is provided on one side of the surface of the second connecting tube 15. The meter 16 is electrically connected to the signal transceiver box 122, and the signal transceiver box 122 transmits the information obtained by the meter 16 to the background control room, which can facilitate the staff to monitor the liquid supply volume of the liquid supply structure in real time.

[0031] Embodiment 2:

[0032] The protection assembly 2 includes two support rails 21, a filter screen 22, a stirring impeller 23, a mounting seat 24 and a heating tube 25. The two support rails 21 are arranged on one side of the inner wall of the liquid supply box 12, and the filter screen 22 is slidably connected between the two support rails 21. The stirring impeller 23 is rotatably arranged on the other side of the inner wall of the liquid supply box 12 through a connecting shaft. The mounting seat 24 is arranged at the bottom end of the inner wall of the liquid supply box 12, and the surface of the mounting seat 24 is provided with a heating tube 25.

[0033] A servo motor 26 is disposed on the other side of the liquid supply box 12 through a motor frame, and a transmission shaft of the servo motor 26 is fixedly connected to the stirring impeller 23 through a connecting shaft;

[0034] Specifically, first, the transmission shaft of the servo motor 26 drives the stirring impeller 23 to rotate synchronously through the connecting shaft, and the stirring impeller 23 continuously stirs the liquid, thereby ensuring the fluidity of the liquid and making the filling more stable. In order to facilitate the filtering of foreign matter and impurities in the liquid, an easily installed and disassembled filter screen 22 is provided on one side of the inner wall of the liquid supply box 12 through the support rail 21. The filter screen 22 can filter dust and foreign matter in the liquid, providing protection for the filling operation.

[0035] When in use, first install the liquid supply structure to a suitable position of the linear filling machine through the fixing seat 111 at the corner of the support platform 11. In order to reduce the influence of the low temperature environment on the liquid inside the liquid supply box 12, a heating tube 25 is arranged at the bottom of the inner wall of the liquid supply box 12 through the mounting seat 24. The heat generated by the heating tube 25 makes it difficult for the liquid to freeze, and the servo motor 26 is started. The transmission shaft of the servo motor 26 drives the stirring impeller 23 to rotate synchronously through the connecting shaft. The stirring impeller 23 continuously stirs the liquid, thereby ensuring the fluidity of the liquid and making the filling more stable. In order to facilitate the filtering of foreign matter and impurities in the liquid, an easily installed and disassembled filter screen 22 is arranged on one side of the inner wall of the liquid supply box 12 through the support rail 21. The filter screen 22 can filter dust and foreign matter in the liquid, providing protection for the filling operation. At the same time, an easily disassembled sealing cover 123 is arranged on one side of the top of the liquid supply box 12, which can facilitate the staff to maintain and clean the filter screen 22, making maintenance more convenient.

[0036] In order to monitor the liquid supply volume of the liquid supply structure in real time, a meter 16 for monitoring the liquid flow is provided on one side of the surface of the second connecting tube 15. The meter 16 is electrically connected to the signal transceiver box 122. The signal transceiver box 122 transmits the information obtained by the meter 16 to the background control room, which can facilitate the staff to monitor the liquid supply volume of the liquid supply structure in real time, thereby further improving the filling accuracy.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid supply structure of a linear filling machine, characterized in that: include A liquid supply assembly (1), the liquid supply assembly (1) comprising a support platform (11), a liquid supply box (12), a liquid supply pump (13), a first connecting pipe (14), a second connecting pipe (15) and a meter (16); the liquid supply box (12) is arranged on one side of the top of the support platform (11); the liquid supply pump (13) is arranged in the middle of the top of the support platform (11); the first connecting pipe (14) is arranged between the bottom of one side of the liquid supply box (12) and the liquid inlet end of the liquid supply pump (13); the second connecting pipe (15) is arranged at the liquid outlet end of the liquid supply pump (13); and the meter (16) is arranged on one side of the surface of the second connecting pipe (15); A protection component (2), the protection component (2) comprising two support rails (21), a filter screen (22), a stirring impeller (23), a mounting seat (24) and a heating tube (25), the two support rails (21) being arranged on one side of the inner wall of a liquid supply box (12), a filter screen (22) being slidably connected between the two support rails (21), the stirring impeller (23) being rotatably arranged on the other side of the inner wall of the liquid supply box (12) via a connecting shaft, the mounting seat (24) being arranged at the bottom end of the inner wall of the liquid supply box (12), and a heating tube (25) being arranged on the surface of the mounting seat (24).

2. The liquid supply structure of a linear filling machine according to claim 1, characterized in that: A servo motor (26) is arranged on the other side of the liquid supply box (12) via a motor frame, and a transmission shaft of the servo motor (26) is fixedly connected to the stirring impeller (23) via a connecting shaft.

3. The liquid supply structure of a linear filling machine according to claim 1, characterized in that: A solenoid valve (161) is provided in the middle of the surface of the second connecting pipe (15).

4. The liquid supply structure of a linear filling machine according to claim 1, characterized in that: A sealing cover (123) is disposed on one side of the top end of the liquid supply box (12), and a filling pipe (124) is disposed on the other side of the top end of the liquid supply box (12).

5. The liquid supply structure of a linear filling machine according to claim 1, characterized in that: A support frame (162) is provided on the other side of the surface of the second connecting pipe (15).

6. The liquid supply structure of a linear filling machine according to claim 1, characterized in that: The four corners of the support platform (11) are each provided with a fixing seat (111).

7. The liquid supply structure of a linear filling machine according to claim 1, characterized in that: A fixing plate (121) is arranged on one side of the top of the liquid supply box (12), a signal transceiver box (122) is arranged on one side of the surface of the fixing plate (121), and a switch panel is arranged on the other side of the surface of the fixing plate (121).

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