CN212667739U - Liquid beverage filling machine capable of accurately metering and controlling filling amount - Google Patents
Liquid beverage filling machine capable of accurately metering and controlling filling amount Download PDFInfo
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- CN212667739U CN212667739U CN202021623727.2U CN202021623727U CN212667739U CN 212667739 U CN212667739 U CN 212667739U CN 202021623727 U CN202021623727 U CN 202021623727U CN 212667739 U CN212667739 U CN 212667739U
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- connecting rod
- piston cylinder
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Abstract
The utility model discloses a liquid beverage filling machine capable of accurately metering and controlling filling amount, two vertical plates are symmetrically arranged on two sides of a transverse plate, the bottom ends of the two vertical plates are connected with a fixed plate, a plurality of stabilizing frames are arranged between the vertical plates, an output shaft of a servo motor is connected with an electric cylinder, an output shaft of the electric cylinder is connected with the top end of a connecting rod through a shaft coupling, the connecting rod is arranged at the middle position of the stabilizing frames in a penetrating way, a first piston is arranged at the bottom end of the connecting rod, the first piston is movably arranged in a piston cylinder, one side of the piston cylinder is connected with an outlet end of a first diaphragm valve through a connecting pipe, the other end of the piston cylinder is connected with an inlet end, through the cooperation of piston, piston cylinder, first diaphragm valve and second diaphragm valve, reach the volume that accurate control and measurement liquid drink advance piston cylinder, realize the purpose of accurate control filling liquid drink.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to liquid beverage filling technique, specifically be a liquid beverage filling machine that can accurate measurement and control packing volume.
Background
With the technological progress and the improvement of the living standard, the automatic filling of beverages is increasingly widely popularized and applied, the filling precision of the automatic filling of beverages has always become a difficult point, and the traditional filling machine is more or less prone to deviation, so an improved technology is urgently needed to solve the problem in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a liquid beverage filling machine capable of accurately metering and controlling the filling amount, which can accurately control and meter the amount of liquid beverage entering a piston cylinder by matching a piston, the piston cylinder, a first diaphragm valve and a second diaphragm valve, thereby realizing the purpose of accurately controlling the filled liquid beverage; the stroke of the piston is controlled by adopting the combination of the servo motor and the electric cylinder, so that the precision is greatly improved, and the problems in the background technology are solved.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid beverage filling machine capable of accurately metering and controlling filling amount comprises a frame, a driving mechanism and a quantitative filling mechanism;
the frame comprises a transverse plate, vertical plates and a fixed plate, wherein two vertical plates are symmetrically arranged on two sides of the transverse plate, the bottom ends of the two vertical plates are connected with the fixed plate, and a plurality of stabilizing frames are arranged between the vertical plates;
the driving mechanism comprises a servo motor, an electric cylinder, a connecting rod and a first piston, an output shaft of the servo motor is connected with the electric cylinder, the bottom end of the electric cylinder is connected with the upper surface of the transverse plate, the output shaft of the electric cylinder is connected with the top end of the connecting rod through a coupler, the connecting rod penetrates through the middle position of the stabilizing frame, and the first piston is arranged at the bottom end of the connecting rod;
the quantitative filling mechanism comprises a piston cylinder, a first diaphragm valve and a second diaphragm valve, the first piston is movably arranged in the piston cylinder, one side of the piston cylinder is connected with the outlet end of the first diaphragm valve through a connecting pipe, the other end of the piston cylinder is connected with the inlet end of the second diaphragm valve, the inlet end of the first diaphragm valve is connected with a feeding pipeline through a connecting pipe, the outlet end of the second diaphragm valve is connected with a discharging pipeline through a connecting pipe, and the first diaphragm valve and the second diaphragm valve are respectively arranged on the upper surface of the fixed plate; the first diaphragm valve and the second diaphragm valve are consistent in structure and composed of an outer shell, an inner shell, a limiting frame, a spring and a second piston, a flow channel is arranged inside the outer shell, an internal thread ring is arranged on the inner wall of the flow channel, external threads are arranged on the outer side surface of the inner shell and are in threaded connection with the internal thread ring, a channel is formed inside the inner shell, the limiting frame is arranged at one end of the inner shell, the spring is arranged on one side, close to the inner shell, of the limiting frame, the second piston is arranged at one end, far away from the limiting frame, of the spring, and the second piston is movably arranged in the.
Preferably, the servo motor is connected with the support, and the bottom end of the support is fixed on the upper surface of the transverse plate and used for fixing the servo motor.
Preferably, the outer diameter of the first piston is consistent with the inner diameter of the piston cylinder, so that the sealing performance is ensured, and liquid is drained.
Preferably, the inlet ends and the outlet ends of the first diaphragm valve and the second diaphragm valve are provided with threaded interfaces and are in threaded connection with the connecting pipe, and the two sides of the piston cylinder are provided with the threaded interfaces and are in threaded connection with the connecting pipe, so that the connecting pipe can be conveniently connected and detached.
Preferably, a limiting ring is further arranged on the surface of the inner shell of the first diaphragm valve and the surface of the inner shell of the second diaphragm valve and close to one end of the limiting frame, so that the position between the inner shell and the outer shell is fixed.
Preferably, the middle position of steady rest is provided with the sliding sleeve, connecting rod and sliding sleeve swing joint guarantee the stability of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the cooperation of piston, piston cylinder, first diaphragm valve and second diaphragm valve, reach the volume that accurate control and measurement liquid drink advance piston cylinder, realize the purpose of accurate control filling liquid drink.
(2) The stroke of the piston is controlled by the combination of the servo motor and the electric cylinder, so that the precision is greatly improved.
(3) And a stabilizing frame is arranged between the vertical plates, so that the stability of the connecting rod is greatly improved, and the quantitative precision is ensured.
(4) Simple structure, convenient installation and dismantlement to be convenient for the maintenance and the change of each spare part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a first diaphragm valve according to the present invention (the second diaphragm valve has the same structure as the first diaphragm valve).
In the figure: the device comprises a transverse plate 1, a vertical plate 2, a fixing plate 3, a stabilizing frame 4, a servo motor 5, an electric cylinder 6, a connecting rod 7, a first piston 8, a coupling 9, a piston cylinder 10, a first diaphragm valve 11, a second diaphragm valve 12, a connecting pipe 13, a feeding pipeline 14, a discharging pipeline 15, a support 16, a sliding sleeve 17, an outer shell 111, an inner shell 112, a limiting frame 113, a spring 114, a second piston 115, a flow channel 116, an internal thread ring 117, a channel 118 and a limiting ring 119.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a liquid beverage filling machine capable of accurately metering and controlling filling amount comprises a frame, a driving mechanism and a quantitative filling mechanism; the frame comprises a transverse plate 1, vertical plates 2 and a fixed plate 3, wherein two vertical plates 2 are symmetrically arranged on two sides of the transverse plate 1, the bottom ends of the two vertical plates 2 are connected with the fixed plate 3, and a plurality of stabilizing frames 4 are arranged between the vertical plates 2; the driving mechanism comprises a servo motor 5, an electric cylinder 6, a connecting rod 7 and a first piston 8, an output shaft of the servo motor 5 is connected with the electric cylinder 6, the bottom end of the electric cylinder 6 is connected with the upper surface of the transverse plate 1, the servo motor 5 is connected with a support 16, the bottom end of the support 16 is fixed on the upper surface of the transverse plate 1, the output shaft of the electric cylinder 6 is connected with the top end of the connecting rod 7 through a shaft coupling 9, the connecting rod 7 penetrates through the middle position of the stabilizing frame 4, a sliding sleeve 17 is arranged at the middle position of the stabilizing frame 4, the connecting rod 7 is movably connected with the sliding sleeve 17, and the first piston 8 is arranged at the; the quantitative filling mechanism comprises a piston cylinder 10, a first diaphragm valve 11 and a second diaphragm valve 12, wherein the first piston 8 is movably arranged in the piston cylinder 10, the outer diameter of the first piston 8 is consistent with the inner diameter of the piston cylinder 10, one side of the piston cylinder 10 is connected with the outlet end of the first diaphragm valve 11 through a connecting pipe 13, the other end of the piston cylinder 10 is connected with the inlet end of the second diaphragm valve 12, the inlet end of the first diaphragm valve 11 is connected with a feeding pipeline 14 through the connecting pipe 13, the outlet end of the second diaphragm valve 12 is connected with a discharging pipeline 15 through the connecting pipe 13, the inlet ends and the outlet ends of the first diaphragm valve 11 and the second diaphragm valve 12 are respectively provided with a threaded connector and are in threaded connection with the connecting pipe 13, the two sides of the piston cylinder 10 are provided with threaded connectors and are in threaded connection with the connecting pipe 13, and the first diaphragm; the first diaphragm valve 11 and the second diaphragm valve 12 have the same structure and are composed of an outer shell 111, an inner shell 112, a limiting frame 113, a spring 114 and a second piston 115, a flow passage 116 is arranged inside the outer shell 111, an internal thread ring 117 is arranged on the inner wall of the flow passage 116, an external thread is arranged on the outer side surface of the inner shell 112 and is in threaded connection with the internal thread ring 117, a channel 118 is arranged inside the inner shell 112, the limiting frame 113 is arranged at one end of the inner shell 112, the spring 114 is arranged on one side, close to the inner shell 112, of the limiting frame 113, the second piston 115 is arranged at one end, far away from the limiting frame 113, of the spring 114, the second piston 115 is movably arranged in the channel 118 opened inside the inner shell 112, and the limiting ring 119 is further arranged on.
The installation method and the use principle are as follows: fixing the bottom ends of two vertical plates 2 on the upper surface of a fixed plate 3, fixing a transverse plate 1 on the top ends of the two vertical plates 2, installing a plurality of stabilizing frames 4 between the two vertical plates 2, penetrating a connecting rod 7 through a sliding sleeve 17 of the stabilizing frames 4 from bottom to top, fixing a piston cylinder 10 on the upper surface of the fixed plate 3, inserting a piston into the piston cylinder 10, connecting a lever with an output shaft of a servo motor 5, fixing the servo motor 5 on the upper surface of the transverse plate 1 through a bracket 16, fixing an electric cylinder 6 on the upper surface of the transverse plate 1, connecting the output shaft of the lever with the top end of the connecting rod 7 through a coupling 9, respectively connecting a first diaphragm valve 11 and a second diaphragm valve 12 with two sides of the piston cylinder 10 through a connecting pipe 13, wherein the first diaphragm valve 11 and the second diaphragm valve 12 are installed in the same direction, and then installing the first diaphragm valve 11 and the second diaphragm valve 12 on the fixed plate 3, finally, the first diaphragm valve 11 is connected with the feeding pipeline 14, the second diaphragm valve 12 is connected with the discharging pipeline 15, and the installation is completed, when in use, the height of the piston in the piston cylinder 10 is controlled through the servo motor 5 and the electric cylinder 6, when the piston is upward, the second piston 115 of the first diaphragm valve 11 is separated from the channel 118 of the inner shell 112, the second piston 115 of the second diaphragm valve 12 blocks the channel 118 of the inner shell 112, liquid beverage enters the piston cylinder 10, when the piston is pressed down, the second piston 115 of the first diaphragm valve 11 blocks the channel 118 of the inner shell 112, the second piston 115 of the second diaphragm valve 12 is separated from the channel 118 of the inner shell 112, and the liquid beverage in the piston cylinder 10 is discharged from the discharging pipeline 15, so that quantitative filling is realized. The utility model has reasonable structure, and the amount of liquid drink entering the piston cylinder 10 can be accurately controlled and measured by matching the piston, the piston cylinder 10, the first diaphragm valve 11 and the second diaphragm valve 12, thereby realizing the purpose of accurately controlling the filled liquid drink; the stroke of the piston is controlled by adopting the combination of the servo motor 5 and the electric cylinder 6, so that the precision is greatly improved; a stabilizing frame 4 is arranged between the vertical plates 2, so that the stability of the connecting rod 7 is greatly improved, and the quantitative precision is ensured; simple structure, convenient installation and dismantlement to be convenient for the maintenance and the change of each spare part.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a liquid drink liquid filling machine that can accurate measurement and control filling volume which characterized in that: comprises a frame, a driving mechanism and a quantitative filling mechanism;
the frame comprises a transverse plate (1) and a fixed plate (3), two vertical plates (2) are symmetrically arranged on two sides of the transverse plate (1), the bottom ends of the two vertical plates (2) are connected with the fixed plate (3), and a plurality of stabilizing frames (4) are arranged between the vertical plates (2);
the driving mechanism comprises a servo motor (5), an electric cylinder (6), a connecting rod (7) and a first piston (8), an output shaft of the servo motor (5) is connected with the electric cylinder (6), the bottom end of the electric cylinder (6) is connected with the upper surface of the transverse plate (1), the output shaft of the electric cylinder (6) is connected with the top end of the connecting rod (7) through a shaft coupling (9), the connecting rod (7) penetrates through the middle position of the stabilizing frame (4), and the first piston (8) is arranged at the bottom end of the connecting rod (7);
the quantitative filling mechanism comprises a piston cylinder (10), a first diaphragm valve (11) and a second diaphragm valve (12), wherein a first piston (8) is movably arranged in the piston cylinder (10), one side of the piston cylinder (10) is connected with the outlet end of the first diaphragm valve (11) through a connecting pipe (13), the other end of the piston cylinder (10) is connected with the inlet end of the second diaphragm valve (12), the inlet end of the first diaphragm valve (11) is connected with a feeding pipeline (14) through the connecting pipe (13), the outlet end of the second diaphragm valve (12) is connected with a discharging pipeline (15) through the connecting pipe (13), and the first diaphragm valve (11) and the second diaphragm valve (12) are respectively arranged on the upper surface of the fixed plate (3); the first diaphragm valve (11) and the second diaphragm valve (12) are consistent in structure and are composed of an outer shell (111), an inner shell (112), a limiting frame (113), a spring (114) and a second piston (115), a flow channel (116) is arranged inside the outer shell (111), an internal thread ring (117) is arranged on the inner wall of the flow channel (116), external threads are arranged on the outer side surface of the inner shell (112) and are in threaded connection with the internal thread ring (117), a channel (118) is formed inside the inner shell (112), the limiting frame (113) is arranged at one end of the inner shell (112), the spring (114) is arranged on one side, close to the inner shell (112), of the limiting frame (113), the second piston (115) is arranged at one end, far away from the limiting frame (113), of the spring (114), and the second piston (115) is movably arranged in the channel (118) formed inside the inner shell.
2. A liquid beverage filling machine that can accurately meter and control the filling amount according to claim 1, wherein: the servo motor (5) is connected with the support (16), and the bottom end of the support (16) is fixed on the upper surface of the transverse plate (1).
3. A liquid beverage filling machine that can accurately meter and control the filling amount according to claim 1, wherein: the outer diameter of the first piston (8) is consistent with the inner diameter of the piston cylinder (10).
4. A liquid beverage filling machine that can accurately meter and control the filling amount according to claim 1, wherein: the inlet ends and the outlet ends of the first diaphragm valve (11) and the second diaphragm valve (12) are respectively provided with a threaded connector and are in threaded connection with the connecting pipe (13), and the two sides of the piston cylinder (10) are provided with threaded connectors and are in threaded connection with the connecting pipe (13).
5. A liquid beverage filling machine that can accurately meter and control the filling amount according to claim 1, wherein: and a limiting ring (119) is further arranged on the surface of the inner shell (112) of the first diaphragm valve (11) and the second diaphragm valve (12) and at one end close to the limiting frame (113).
6. A liquid beverage filling machine that can accurately meter and control the filling amount according to claim 1, wherein: a sliding sleeve (17) is arranged in the middle of the stabilizing frame (4), and the connecting rod (7) is movably connected with the sliding sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623727.2U CN212667739U (en) | 2020-08-07 | 2020-08-07 | Liquid beverage filling machine capable of accurately metering and controlling filling amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623727.2U CN212667739U (en) | 2020-08-07 | 2020-08-07 | Liquid beverage filling machine capable of accurately metering and controlling filling amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212667739U true CN212667739U (en) | 2021-03-09 |
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ID=74821198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021623727.2U Active CN212667739U (en) | 2020-08-07 | 2020-08-07 | Liquid beverage filling machine capable of accurately metering and controlling filling amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212667739U (en) |
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2020
- 2020-08-07 CN CN202021623727.2U patent/CN212667739U/en active Active
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