Pneumatic liquid filling machine
By designing a liquid pneumatic filling machine, combined with the overall structure of the liquid cylinder group and the machine base, the problems of inaccurate manual operation of the liquid bottle filling equipment and high cost of assembly line equipment are solved, and efficient and accurate liquid filling and compact equipment are achieved. reduces costs.
Patent Information
- Application Number
- CN202420051483.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-09
AI Technical Summary
The existing liquid bottle filling equipment has problems such as manual operation that is prone to fatigue and inaccurate, high cost and large footprint, and low efficiency.
Design a liquid pneumatic filling machine, which is integrated with the cylinder and the cylinder, and is composed of a liquid cylinder group, the base, the left cylinder frame, the middle bracket, the right cylinder frame, the connecting pipe, the crank, the lifting frame, etc., combined with the air pressure The components of the meter, power switch, suction start switch, liquid discharge speed control switch and other components are equipped with a stroke adjustment structure and scale to achieve accurate measurement and space saving.
It realizes the precise metering of liquid filling and the compact structure of the equipment, reduces equipment costs and improves filling efficiency and accuracy.
Smart Images
Figure CN222159724U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of filling equipment, in particular to a liquid pneumatic filling machine. Background Art
[0002] At present, there are usually two ways to fill liquid bottles in the industry. One is to fill and weigh each bottle manually and then replenish it. This operation is prone to fatigue after long-term operation, resulting in operational errors, poor accuracy of canned liquids, and low efficiency. The other is to use assembly lines for filling, which has high equipment purchase costs and occupies a large space. Summary of the invention
[0003] The utility model aims to provide a liquid pneumatic filling machine, the liquid cylinder and the air cylinder of which are integrated into one structure and the equipment cost is reduced.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid pneumatic filling machine, comprising: a machine base (1), a liquid-gas cylinder group (2), a left cylinder frame (3), a middle bracket (4), a right cylinder frame (5), a connecting pipe (6), a crank (7), and a lifting frame (8), characterized in that the left cylinder frame (3) is welded to the left end of the liquid-gas cylinder group (2); the right cylinder frame (5) is welded to the right end of the liquid-gas cylinder group (2); the liquid-gas cylinder group (2) is installed on the upper rear side of the machine base (1), and the middle part is installed with the middle bracket (4) for support; the crank (7) is installed at the right end of the liquid-gas cylinder group (2); the lifting frame (8) is installed on the machine base (1) and is located in front of the liquid-gas cylinder group (2); the connecting pipe (6) is connected to the liquid-gas cylinder group (2) and the lifting frame (8).
[0005] A liquid pneumatic filling machine, characterized in that the machine base (1) is composed of a pressure gauge (1-1), a power switch (1-2), an air suction start switch (1-3), an air suction speed regulating switch (1-4), a liquid discharge speed regulating switch (1-5), a liquid discharge start switch (1-6), an air pipe joint (1-7), an electric control group (1-8), an air inlet (1-9), a power interface (1-10), a foot switch interface (1-11), a three-position five-way solenoid valve (1-12), a three-position five-way solenoid valve fixing seat (1-13), an air intake pipe (1-14), and an exhaust pipe (1-15), wherein the pressure gauge (1-1) is installed on the front right side of the machine base (1); the power switch (1-2) is installed on the left side of the pressure gauge (1-1); The suction start switch (1-3) is installed on the right side above the machine base (1); the suction speed control switch (1-4) is installed on the top of the machine base (1) and is located on the left side of the start switch (1-3); the discharge speed control switch (1-5) is installed on the top of the machine base (1) and is located on the left side of the suction speed control switch (1-4); the discharge start switch (1-6) is installed on the top of the machine base (1) and is located on the left side of the discharge speed control switch (1-5); the air pipe joint (1-7) is installed on the suction and exhaust base (2-1); the electric control group (1-8) is installed on the front end of the right side of the bottom of the machine base (1); the air inlet (1-9) is installed on the right rear side of the bottom of the machine base (1); the power interface (1-10) is installed on the machine base (1) The foot switch interface (1-11) is installed at the front right end of the bottom of the machine base (1); the three-position five-way solenoid valve (1-12) is installed at the left side of the bottom of the machine base (1) and is fixed by a three-position five-way solenoid valve fixing seat (1-13); the left end of the air intake pipe (1-14) is connected to the three-position five-way solenoid valve (1-12), and the right end is connected to the air inlet (1-9); the left end of the exhaust pipe (1-15) is connected to the three-position five-way solenoid valve (1-12), and the right end is connected to the air pipe joint (1-7).
[0006] A liquid pneumatic filling machine, characterized in that the liquid-gas cylinder group (2) comprises an air intake and exhaust seat (2-1), a front cylinder body (2-2), a three-way pipe (2-2-1), a one-way valve (2-2-2); a liquid inlet joint (2-2-3), a liquid outlet joint (2-2-4), a proximity switch (2-2-5), a piston connecting shaft (2-2-6), a rear cylinder body (2-3), a piston (2-4), an O-ring (2-5), a contact sheet (2-6), an air seal ring (2-7), a cap nut (2-8), and an adjusting screw (2- 3-1), a positioning block (2-3-2), a dial (2-3-3), and a cover (2-3-4); a three-way pipe (2-2-1) is welded to the left end of the front cylinder body (2-2); a one-way valve (2-2-2) is installed in the left end and the top end of the three-way pipe (2-2-1); a proximity switch (2-2-5) is installed below the three-way pipe (2-2-1); the right end of the front cylinder body (2-2) is connected to the rear cylinder body (2-3) through the suction and exhaust seat (2-1); the liquid inlet joint (2-2-3) is installed at the left end of the three-way pipe (2-2-1); the liquid outlet joint (2-2-4) is installed at the top of the three-way pipe (2-2-1); a piston connecting shaft (2-2-6) is provided in the liquid-gas cylinder group (2); a suction and exhaust seat (2-1) is installed in the middle of the piston connecting shaft (2-2-6); pistons (2-4) are installed at the left and right ends; a gas sealing ring (2-7) is installed on the outer circle of the piston (2-4); an O-ring (2-5) is installed in the inner hole of the piston (2-4) and fixed by a cap nut (2-8); the contact sheet (2-6) is installed at the left end On the left side of the piston (2-4); an adjusting screw (2-3-1) is installed in the rear cylinder body (2-3), a sealing cover (2-3-4) is installed on the right side, a cap nut (2-8) is installed on the right side of the sealing cover (2-3-4), a positioning block (2-3-2) is installed on the left end of the adjusting screw (2-3-1) and is fixed by the cap nut (2-8), and a dial (2-3-3) is installed on the right end of the adjusting screw (2-3-1); and an air seal ring (2-7) is installed on the outer circle of the positioning block (2-3-2).
[0007] A liquid-gas cylinder group (2) of a liquid pneumatic filling machine, characterized in that a suction and exhaust seat (2-1) of the liquid-gas cylinder group (2) is provided with a front exhaust hole (a) and a rear exhaust hole (b).
[0008] A liquid-gas cylinder group (2) of a liquid pneumatic filling machine, characterized in that a scale (c) is provided on a rear cylinder body (2-3) of the liquid-gas cylinder group (2).
[0009] Compared with the prior art, the utility model has the following beneficial effects: a liquid-gas cylinder group of a liquid pneumatic filling machine is provided with a structure for adjusting the stroke and a scale, which can accurately measure, and the combination of the liquid cylinder, the gas cylinder and the adjusting mechanism saves space, has a compact structure and reduces equipment costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Below, the implementation of a liquid pneumatic filling machine of the utility model is described in detail with reference to the accompanying drawings.
[0011] Figure 1 This is a front view of a liquid pneumatic filling machine of the utility model;
[0012] Figure 2 This is a structural schematic diagram of a liquid pneumatic filling machine of the utility model;
[0013] Figure 3 This is a bottom view of a liquid pneumatic filling machine of the utility model;
[0014] Figure 4 This is a structural schematic diagram of a liquid-gas cylinder group of a liquid pneumatic filling machine of the utility model;
[0015] Figure 5 This is a front view of the suction and exhaust seat in the liquid-gas cylinder group of a liquid pneumatic filling machine of the utility model;
[0016] Specific markings in the figure: 1. Machine base, 2. Liquid-gas cylinder group, 3. Left cylinder frame, 4. Middle bracket, 5. Right cylinder frame, 6. Connecting pipe, 7. Crank, 8. Lifting frame, 1-1. Pressure gauge, 1-2. Power switch, 1-3. Suction start switch, 1-4. Suction speed control switch, 1-5. Discharge speed control switch, 1-6. Discharge start switch, 1-7. Air pipe joint, 1-8. Electric control group, 1-9. Air inlet, 1-10. Power interface, 1-11. Foot switch interface, 1-12. Three-position five-way solenoid valve, 1-13. Three-position five-way solenoid valve fixing seat, 1-14. Intake pipe, 1-15. Exhaust pipe, 2-1. Intake and exhaust seat, 2-2. Front cylinder, 2-2-1. Three-way pipe, 2-2-2. One-way valve; 2-2-3. Liquid inlet joint, 2-2-4. Liquid outlet joint, 2-2-5. Proximity switch, 2-2-6. Piston connecting shaft, 2-3. Rear cylinder, 2-4. Piston, 2-5. O-ring, 2-6. Contact piece, 2-7. Air seal ring, 2-8. Nut with cap, 2-3-1. Adjusting screw, 2-3-2. Positioning block, 2-3-3. Dial, 2-3-4. Cover, a. Front exhaust hole, b. Rear exhaust hole, c. Scale. DETAILED DESCRIPTION
[0017] The following is a further description of a honey extraction pump of the present utility model in conjunction with the accompanying drawings and specific embodiments.
[0018] like Figure 1 As shown, the utility model provides the following technical solutions: a liquid pneumatic filling machine, comprising: a machine base (1), a liquid-gas cylinder group (2), a left cylinder frame (3), a middle bracket (4), a right cylinder frame (5), a connecting pipe (6), a crank (7), and a lifting frame (8), characterized in that the left cylinder frame (3) is welded to the left end of the liquid-gas cylinder group (2); the right cylinder frame (5) is welded to the right end of the liquid-gas cylinder group (2); the liquid-gas cylinder group (2) is installed on the upper rear side of the machine base (1), and the middle part is installed with the middle bracket (4) for support; the crank (7) is installed at the right end of the liquid-gas cylinder group (2); the lifting frame (8) is installed on the machine base (1) and is located in front of the liquid-gas cylinder group (2); the connecting pipe (6) is connected to the liquid-gas cylinder group (2) and the lifting frame (8).
[0019] like Figure 2~3As shown, a liquid pneumatic filling machine is characterized in that the machine base (1) is composed of a pressure gauge (1-1), a power switch (1-2), an air suction start switch (1-3), an air suction speed control switch (1-4), a liquid discharge speed control switch (1-5), a liquid discharge start switch (1-6), an air pipe joint (1-7), an electric control group (1-8), an air inlet (1-9), a power interface (1-10), a foot switch interface (1-11), a three-position five-way solenoid valve (1-12), a three-position five-way solenoid valve fixing seat (1-13), an air intake pipe (1-14), and an exhaust pipe (1-15), wherein the pressure gauge (1-1) is installed on the front right side of the machine base (1); the power switch (1-2) is installed on the left side of the pressure gauge (1-1); The air suction start switch (1-3) is installed on the right side above the machine base (1); the air suction speed control switch (1-4) is installed on the top of the machine base (1) and is located on the left side of the start switch (1-3); the liquid discharge speed control switch (1-5) is installed on the top of the machine base (1) and is located on the left side of the air suction speed control switch (1-4); the liquid discharge start switch (1-6) is installed on the top of the machine base (1) and is located on the left side of the liquid discharge speed control switch (1-5); the air pipe joint (1-7) is installed on the air suction and exhaust base (2-1); the electric control group (1-8) is installed on the front end of the right side of the bottom of the machine base (1); the air inlet (1-9) is installed on the right rear side of the bottom of the machine base (1); the power interface (1-10) is installed on the machine base (1) The foot switch interface (1-11) is installed at the front right end of the bottom of the machine base (1); the three-position five-way solenoid valve (1-12) is installed at the left side of the bottom of the machine base (1) and is fixed by a three-position five-way solenoid valve fixing seat (1-13); the left end of the air intake pipe (1-14) is connected to the three-position five-way solenoid valve (1-12), and the right end is connected to the air inlet (1-9); the left end of the exhaust pipe (1-15) is connected to the three-position five-way solenoid valve (1-12), and the right end is connected to the air pipe joint (1-7).
[0020] like Figure 4As shown, a liquid pneumatic filling machine is characterized in that the liquid-gas cylinder group (2) is composed of an air intake and exhaust seat (2-1), a front cylinder body (2-2), a three-way pipe (2-2-1), a one-way valve (2-2-2); a liquid inlet joint (2-2-3), a liquid outlet joint (2-2-4), a proximity switch (2-2-5), a piston connecting shaft (2-2-6), a rear cylinder body (2-3), a piston (2-4), an O-ring (2-5), a contact piece (2-6), an air seal ring (2-7), a cap nut (2-8), and an adjusting screw The front cylinder body (2-2) is composed of a rod (2-3-1), a positioning block (2-3-2), a dial (2-3-3), and a cover (2-3-4); a three-way pipe (2-2-1) is welded to the left end of the front cylinder body (2-2); a one-way valve (2-2-2) is installed in the left end and the top end of the three-way pipe (2-2-1); a proximity switch (2-2-5) is installed below the left end; the right end of the front cylinder body (2-2) is connected to the rear cylinder body (2-3) through the suction and exhaust seat (2-1); the liquid inlet joint (2-2-3) is installed at The left end of the three-way pipe (2-2-1); the liquid outlet joint (2-2-4) is installed at the top of the three-way pipe (2-2-1); the liquid-gas cylinder group (2) is provided with a piston connecting shaft (2-2-6), the middle of the piston connecting shaft (2-2-6) is installed with a suction and exhaust seat (2-1), the left and right ends are installed with pistons (2-4), the outer circle of the piston (2-4) is installed with a gas sealing ring (2-7), the inner hole is installed with an O-ring (2-5), and is fixed by a cap nut (2-8); the contact piece (2-6) is installed at the left end of the movable The left side of the plug (2-4) is provided; an adjusting screw (2-3-1) is installed in the rear cylinder body (2-3); a sealing cover (2-3-4) is installed at the right end; a cap nut (2-8) is installed on the right side of the sealing cover (2-3-4); a positioning block (2-3-2) is installed at the left end of the adjusting screw (2-3-1) and is fixed by a cap nut (2-8); a dial (2-3-3) is installed at the right end of the adjusting screw (2-3-1); and an air seal ring (2-7) is installed on the outer circle of the positioning block (2-3-2).
[0021] like Figure 5 As shown, a liquid-gas cylinder group (2) of a liquid pneumatic filling machine is characterized in that the suction and exhaust seat (2-1) of the liquid-gas cylinder group (2) is provided with a front exhaust hole (a) and a rear exhaust hole (b).
[0022] like Figure 2 As shown, a liquid-gas cylinder group (2) of a liquid pneumatic filling machine is characterized in that the rear cylinder body (2-3) of the liquid-gas cylinder group (2) is provided with a scale (c).
[0023] The above-mentioned embodiments may also be changed and modified by those skilled in the art. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some equivalent modifications and changes to the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the present invention.
Claims
1. A liquid pneumatic filling machine, comprising: The invention is composed of a machine base (1), a liquid-gas cylinder group (2), a left cylinder frame (3), a middle bracket (4), a right cylinder frame (5), a connecting pipe (6), a crank handle (7), and a lifting frame (8), wherein the left cylinder frame (3) is welded to the left end of the liquid-gas cylinder group (2); the right cylinder frame (5) is welded to the right end of the liquid-gas cylinder group (2); the liquid-gas cylinder group (2) is installed on the upper rear side of the machine base (1), and the middle part thereof is provided with a middle bracket (4) for support; the crank handle (7) is installed at the right end of the liquid-gas cylinder group (2); the lifting frame (8) is installed on the machine base (1) and is located in front of the liquid-gas cylinder group (2); the connecting pipe (6) is connected to the liquid-gas cylinder group (2) and the lifting frame (8).
2. A liquid pneumatic filling machine according to claim 1, characterized in that The machine base (1) is composed of a pressure gauge (1-1), a power switch (1-2), an air suction start switch (1-3), an air suction speed regulating switch (1-4), a liquid discharge speed regulating switch (1-5), a liquid discharge start switch (1-6), an air pipe joint (1-7), an electric control group (1-8), an air inlet (1-9), a power interface (1-10), a foot switch interface (1-11), a three-position five-way solenoid valve (1-12), a three-position five-way solenoid valve fixing seat (1-13), an air intake pipe (1-14), and an exhaust pipe (1-15). The pressure gauge (1-1) is installed on the front right side of the machine base (1); the power switch (1-2) is installed on the left side of the pressure gauge (1-1); the air suction start switch (1-1) is installed on the left side of the pressure gauge (1-1); -3) is installed on the right side above the base (1); the air suction speed control switch (1-4) is installed on the base (1) and is located on the left side of the start switch (1-3); the liquid discharge speed control switch (1-5) is installed on the base (1) and is located on the left side of the air suction speed control switch (1-4); the liquid discharge start switch (1-6) is installed on the base (1) and is located on the left side of the liquid discharge speed control switch (1-5); the air pipe joint (1-7) is installed on the air suction and exhaust base (2-1); the electric control group (1-8) is installed on the front end of the right side of the bottom of the base (1); the air inlet (1-9) is installed on the right rear side of the bottom of the base (1); the power interface (1-10) is installed on the base (1) The foot switch interface (1-11) is installed at the front right end of the bottom of the machine base (1); the three-position five-way solenoid valve (1-12) is installed at the left side of the bottom of the machine base (1) and is fixed by a three-position five-way solenoid valve fixing seat (1-13); the left end of the air intake pipe (1-14) is connected to the three-position five-way solenoid valve (1-12), and the right end is connected to the air inlet (1-9); the left end of the exhaust pipe (1-15) is connected to the three-position five-way solenoid valve (1-12), and the right end is connected to the air pipe joint (1-7).
3. A liquid pneumatic filling machine according to claim 1, characterized in that The liquid-gas cylinder group (2) comprises an intake and exhaust seat (2-1), a front cylinder body (2-2), a three-way pipe (2-2-1), a one-way valve (2-2-2); a liquid inlet joint (2-2-3), a liquid outlet joint (2-2-4), a proximity switch (2-2-5), a piston connecting shaft (2-2-6), a rear cylinder body (2-3), a piston (2-4), an O-ring (2-5), a contact piece (2-6), a gas sealing ring (2-7), a cap nut (2-8), an adjusting screw (2-3-1), a positioning block (2- 3-2), a scale plate (2-3-3), and a cover (2-3-4); a three-way pipe (2-2-1) is welded to the left end of the front cylinder body (2-2); a one-way valve (2-2-2) is installed in the left end and the top end of the three-way pipe (2-2-1); a proximity switch (2-2-5) is installed below the left end; the right end of the front cylinder body (2-2) is connected to the rear cylinder body (2-3) through the suction and exhaust seat (2-1); the liquid inlet joint (2-2-3) is installed on the three-way pipe (2-2-1) The liquid outlet joint (2-2-4) is installed at the top of the three-way pipe (2-2-1); the liquid-gas cylinder group (2) is provided with a piston connecting shaft (2-2-6), the middle of the piston connecting shaft (2-2-6) is installed with a suction and exhaust seat (2-1), the left and right ends are installed with pistons (2-4), the outer circle of the piston (2-4) is installed with a gas sealing ring (2-7), the inner hole is installed with an O-ring (2-5), and is fixed by a cap nut (2-8); the contact sheet (2-6) is installed on the left end of the piston (2-4 ) on the left side; an adjusting screw (2-3-1) is installed in the rear cylinder body (2-3), a cover (2-3-4) is installed on the right end, a cap nut (2-8) is installed on the right side of the cover (2-3-4), a positioning block (2-3-2) is installed on the left end of the adjusting screw (2-3-1) and is fixed by a cap nut (2-8), and a dial (2-3-3) is installed on the right end of the adjusting screw (2-3-1); an air seal ring (2-7) is installed on the outer circle of the positioning block (2-3-2).
4. A liquid pneumatic filling machine according to claim 1, characterized in that The air intake and exhaust seat (2-1) of the liquid-gas cylinder group (2) is provided with a front exhaust hole (a) and a rear exhaust hole (b).
5. A liquid pneumatic filling machine according to claim 1, characterized in that The rear cylinder body (2-3) of the liquid-gas cylinder group (2) is provided with a scale (c).