Semi-automatic station filling machine

Abstract

The invention belongs to the technical field of filling machines, and discloses a semi-automatic station filling machine which comprises a workbench, a filling operation track is installed at the top end of the workbench, a template is installed at the top end of the filling operation track, a plurality of electromagnetic valves are installed on the front face of the workbench at equal intervals, and the top ends of the electromagnetic valves are connected with a magnetic drive pump through pipelines. The top end of the magnetic pump is connected with a filling head through a pipeline, a mounting plate is mounted on the outer side of the filling head in a clamped mode, a lifting air cylinder is fixedly mounted at the top end of the mounting plate, an adjustable support is fixedly mounted on the outer side of the lifting air cylinder, the adjustable support is mounted on the top end face of the workbench, and a storage barrel is arranged in the workbench. The bottom end of the electromagnetic valve is connected to the interior of the storage barrel through a pipeline, accurate liquid filling can be achieved, personal errors are reduced, the filling precision is improved, automatic operation is achieved, the working efficiency is greatly improved, manpower is liberated, operation is more convenient, and the working intensity is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of filling machines, and particularly relates to a semi-automatic station filling machine. Background Art

[0002] Filling machines are mainly divided into two categories: fully automatic filling machines and semi-automatic filling machines. Fully automatic filling machines have a high degree of automation and can achieve continuous, fast, and efficient filling operations. However, the equipment investment cost is high, the applicable range is relatively narrow, and the requirements for operators are also relatively high. Semi-automatic filling machines are relatively simple to operate and have low maintenance costs, but their efficiency is low, and there is a lot of manual intervention, which cannot meet the requirements of fast, accurate, and stable production in modern production.

[0003] The semi-automatic filling machine uses manual operation to control the filling volume. Affected by the operator's experience and accuracy, it is difficult to control the filling volume, resulting in large differences and difficulty in ensuring the filling accuracy. Summary of the Invention

[0004] In view of the problem in the prior art that the filling volume is controlled by manual operation, which is affected by the operator's experience and accuracy, resulting in difficult control of the filling volume, large differences, and difficulty in ensuring the filling accuracy, the present invention proposes the following technical solutions:

[0005] A semi-automatic station filling machine, comprising: a workbench, on the top of which a filling operation track is installed, on the top of the filling operation track a template is installed, a plurality of electromagnetic valves are equidistantly installed on the front of the workbench, the top of the electromagnetic valve is connected to a magnetic pump through a pipeline, the top of the magnetic pump is connected to a filling head through a pipeline, an installation plate is clamped and installed outside the filling head, a lifting cylinder is fixedly installed on the top of the installation plate, an adjustable bracket is fixedly installed outside the lifting cylinder, the adjustable bracket is installed on the top surface of the workbench, a storage barrel is arranged inside the workbench, and the bottom of the electromagnetic valve is connected to the inside of the storage barrel through a pipeline.

[0006] As a preference of the above technical solution, a control panel is embedded and installed on the front of the workbench, a flow regulator is installed on the front of the workbench at a position on one side of the magnetic pump, a control switch is installed on the front of the workbench at a position on one side of the electromagnetic valve, and a foot switch is installed on the top of the workbench at the edge position on the front of the filling operation track.

[0007] Preferably, as the above technical solution, a control box is fixedly installed at one edge of the workbench. A touch screen panel is embedded in the top of the control box. An emergency stop button is installed at the edge of the bottom of the touch screen panel on the top of the control box. A station power switch is installed at one side of the emergency stop button on the top of the control box. A main power switch is fixedly installed on the back of the control box. A cooling fan is installed at the bottom of the main power switch on the back of the control box. A lifting cylinder electric control valve is installed at the bottom of the cooling fan on the back of the control box.

[0008] Preferably, as the above technical solution, a vibration shooting assembly is installed at one side of the filling head at the bottom of the mounting plate. The vibration shooting assembly includes a spring lifting rod fixedly installed on the top of the mounting plate. The bottom of the spring lifting rod is fixedly installed with a spring lifting rod. A same knocking disc is fixedly installed between the bottoms of a plurality of the spring lifting rods. A rubber pad is bonded to the bottom of the knocking disc. A plurality of second convex heads are fixedly installed inside the knocking disc. A first convex head is attached to the outside of the second convex head. A rotating disc is fixedly installed at the top of the first convex head.

[0009] Preferably, as the above technical solution, a first gear is fixedly installed at the top of the rotating disc. A moving rod is fixedly installed at the top of the first gear. A clamping sleeve is sleeved on the outside of the moving rod. A fixed connection is established between the inside of the top of the clamping sleeve and the output shaft of a forward and reverse drive motor fixedly installed at the bottom of the mounting plate.

[0010] Preferably, as the above technical solution, a rotating ring is rotatably connected inside the rotating disc. An electric telescopic rod is embedded in the top of the rotating ring. The top of the electric telescopic rod is fixedly installed at the bottom of the mounting plate.

[0011] Preferably, as the above technical solution, a positioning plate is fixedly installed at the top of the rotating ring. A second gear is fixedly installed at the top of the positioning plate. A threaded rod is fixedly installed at the top of the second gear. A connecting rod is threadedly connected to the outside of the threaded rod. A scanning probe is embedded at one end of the connecting rod.

[0012] Preferably, as the above technical solution, the outside of the first gear and the second gear mesh with each other. The maximum outer diameter of the first gear is smaller than the maximum outer diameter of the second gear.

[0013] Preferably, as the above technical solution, the positioning plate is in an L shape. The number of the positioning plates is set to two in total. The connecting rod is located between the two positioning plates.

[0014] The beneficial effects of the present invention are as follows:

[0015] (1) It can achieve precise liquid filling, reduce human error, improve filling accuracy, and realize automated operation, greatly improving work efficiency, liberating labor, being more convenient to operate, reducing work intensity;

[0016] (2) It can perform gas elimination function for liquids with different viscosities and realize adjustable vibration force, which can improve the automation degree and production efficiency of the filling machine;

[0017] (3) Under the action of resonance force, it can prevent the problem of bubbles generated inside the filling bottle during filling, thus ensuring the filling effect;

[0018] (4) By using a scanning probe to detect the height inside the filling bottle, it can prevent the problem of inconsistent heights inside multiple filling bottles. After adjusting the angle and height, it can detect the height of the liquid inside the filling bottle from multiple aspects and positions, improving the detection accuracy. Brief Description of the Drawings

[0019] Figure 1 Fig. shows the structural schematic diagram of a semi-automatic station filling machine in Embodiment 1;

[0020] Figure 2 Fig. shows Figure 1 the structural schematic diagram of Area A in

[0021] Figure 3 Fig. shows the rear view of a semi-automatic station filling machine in Embodiment 1;

[0022] Figure 4 Fig. shows the structural schematic diagram of the vibration shooting component in Embodiment 1;

[0023] Figure 5 Fig. shows Figure 4 the structural schematic diagram of Area B in

[0024] Figure 6 Fig. shows the front view of the vibration shooting component in Embodiment 1.

[0025] In the figure: 1. Workbench; 2. Filling operation track; 3. Solenoid valve; 4. Magnetic pump; 5. Filling head; 6. Template; 7. Mounting plate; 8. Lifting cylinder; 9. Adjustable bracket; 10. Control panel; 11. Flow regulator; 12. Control switch; 13. Foot switch; 14. Control box; 15. Touch screen panel; 16. Emergency stop button; 17. Station power switch; 18. Main machine power switch; 19. Cooling fan; 20. Lifting cylinder solenoid valve; 21. Storage barrel; 22. Vibration shooting assembly; 2201. Spring lifting rod; 2202. Knocking plate; 2203. Rubber pad; 2204. Forward and reverse drive motor; 2205. Clamping sleeve; 2206. Moving rod; 2207. Gear 1; 2208. Rotating disk; 2209. Rotating ring; 2210. Electric telescopic rod; 2211. Gear 2; 2212. Threaded rod; 2213. Connecting rod; 2214. Scanning probe; 2215. Convex head 1; 2216. Convex head 2; 2217. Positioning plate. Detailed implementation mode

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0027] Embodiment 1

[0028] The present invention provides a semi-automatic station filling machine, as Figures 1 to 6 shown, including: a workbench 1, a filling operation track 2 is installed at the top of the workbench 1, a template 6 is installed at the top of the filling operation track 2, a plurality of solenoid valves 3 are equidistantly installed on the front surface of the workbench 1, the top of the solenoid valve 3 is connected to a magnetic pump 4 through a pipeline, the top of the magnetic pump 4 is connected to a filling head 5 through a pipeline, a mounting plate 7 is clamped and installed outside the filling head 5, a lifting cylinder 8 is fixedly installed at the top of the mounting plate 7, an adjustable bracket 9 is fixedly installed outside the lifting cylinder 8, the adjustable bracket 9 is installed on the top surface of the workbench 1, a storage barrel 21 is arranged inside the workbench 1, and the bottom end of the solenoid valve 3 is connected to the inside of the storage barrel 21 through a pipeline.

[0029] As Figure 1 and Figure 3 shown, a control panel 10 is embedded and installed on the front surface of the workbench 1, a flow regulator 11 is installed at a position on the front surface of the workbench 1 on one side of the magnetic pump 4, a control switch 12 is installed at a position on the front surface of the workbench 1 on one side of the solenoid valve 3, a foot switch 13 is installed at the front edge position of the filling operation track 2 on the top of the workbench 1, the foot switch 13 can be placed on the ground and can also be placed on the surface of the workbench 1, and the multi-position placement facilitates the use of the foot switch 13;

[0030] The control switch 12 is used to control the opening and closing of the solenoid valve 3, reducing the difficulty of opening and closing the solenoid valve 3. The flow regulator 11 is used to adjust the quantity of the liquid extracted inside the magnetic pump 4, and the foot switch 13 is used to control the operation of the filling operation track 2.

[0031] As Figure 1 and Figure 3 As shown in the figure, a control box 14 is fixedly installed at one end edge of the workbench 1. A touch screen panel 15 is embedded and installed at the top end of the control box 14. An emergency stop button 16 is installed at the position of the bottom edge of the touch screen panel 15 at the top end of the control box 14. A station power switch 17 is installed at the position of one side of the emergency stop button 16 at the top end of the control box 14. A main machine power switch 18 is fixedly installed on the back of the control box 14. A heat dissipation fan 19 is installed at the position of the bottom end of the main machine power switch 18 on the back of the control box 14. An elevating cylinder electric control valve 20 is installed at the position of the bottom end of the heat dissipation fan 19 on the back of the control box 14;

[0032] The emergency stop button 16 controls the emergency stop of the whole device. The touch screen panel 15 is used to control the control box 14. The station power switch 17 is used to cut off and supply power to the station power supply. The main machine power switch 18 is used to cut off and supply power to the main machine power supply. The heat dissipation fan 19 is used to accelerate the heat dissipation inside the control box 14. The elevating cylinder electric control valve 20 is used to control the operation of the cylinder 8;

[0033] As Figure 2 and Figure 4 As shown in the figure, a vibration photographing assembly 22 is installed at the position of one side of the filling head 5 at the bottom end of the mounting plate 7. The vibration photographing assembly 22 includes a spring lifting rod 2201 fixedly installed at the top end of the mounting plate 7. A spring lifting rod 2201 is fixedly installed at the bottom end of the spring lifting rod 2201. The same knocking plate 2202 is fixedly installed among the bottom ends of a plurality of spring lifting rods 2201. A rubber pad 2203 is bonded to the bottom end of the knocking plate 2202. A plurality of second protrusions 2216 are fixedly installed inside the knocking plate 2202. A first protrusion 2215 is attached and connected to the outside of the second protrusion 2216. A rotating disc 2208 is fixedly installed at the top end of the first protrusion 2215;

[0034] Since the rotation of the rotating disc 2208 drives the first protrusion 2215 to rotate, the first protrusion 2215 rotates and sequentially switches among the states of being in contact with, separated from, in contact with, and separated from the second protrusion 2216. At this time, the knocking plate 2202 moves up and down. When the knocking plate 2202 moves up and down, it drives the spring lifting rod 2201 to stretch and reset back and forth. When the knocking plate 2202 moves up and down, it drives the rubber pad 2203 to move up and down. When the rubber pad 2203 moves up and down, it knocks on the template 6, causing resonance inside the template 6, thereby confusing the liquid contained in the placing disc inside the template 6 and breaking the bubbles inside the liquid.

[0035] As Figure 4 and Figure 5 shown, a first gear 2207 is fixedly installed at the top end of the rotating disk 2208. A moving rod 2206 is fixedly installed at the top end of the first gear 2207. A clamping sleeve 2205 is sleeved outside the moving rod 2206. The inside of the top end of the clamping sleeve 2205 is fixedly connected to the output shaft of a forward and reverse drive motor 2204 fixedly installed at the bottom end of the mounting plate 7;

[0036] When the forward and reverse drive motor 2204 operates, it drives the rotating disk 2208 to rotate through the clamping sleeve 2205, the moving rod 2206 and the first gear 2207. And when the rotating disk 2208 moves up and down, it drives the first gear 2207 to move up and down. When the first gear 2207 moves up and down, it drives the moving rod 2206 to move up and down inside the clamping sleeve 2205, changing the difficulty of the up and down movement of the rotating disk 2208.

[0037] As Figure 4 and Figure 6 shown, a rotating ring 2209 is rotatably connected inside the rotating disk 2208. An electric telescopic rod 2210 is embedded at the top end of the rotating ring 2209. The top end of the electric telescopic rod 2210 is fixedly installed at the bottom end of the mounting plate 7;

[0038] The electric telescopic rod 2210 drives the rotating ring 2209 to move up and down. When the rotating ring 2209 moves up and down, it drives the rotating disk 2208 to move up and down, changing the difficulty of the up and down movement of the rotating disk 2208.

[0039] As Figure 4 、 Figure 5 and Figure 6 shown, a positioning plate 2217 is fixedly installed at the top end of the rotating ring 2209. A second gear 2211 is fixedly installed at the top end of the positioning plate 2217. A threaded rod 2212 is fixedly installed at the top end of the second gear 2211. A connecting rod 2213 is threadedly connected to the outside of the threaded rod 2212. A scanning probe 2214 is embedded at one end of the connecting rod 2213. The scanning probe 2214 is an infrared scanning camera. The outside of the first gear 2207 and the second gear 2211 mesh with each other. The maximum outer diameter of the first gear 2207 is smaller than the maximum outer diameter of the second gear 2211. The shape of the positioning plate 2217 is L-shaped. The number of the positioning plates 2217 is set to two in total. The connecting rod 2213 is located between the two positioning plates 2217;

[0040] Since the rotation of gear one 2207 drives the rotation of gear two 2211, the rotation of gear two 2211 drives the rotation of the threaded rod 2212, and the rotation of the threaded rod 2212 drives the rotation of the connecting rod 2213, causing the connecting rod 2213 to fit with the positioning plate 2217. Then, the threaded rod 2212 continues to rotate. At this time, the connecting rod 2213 is limited by the positioning plate 2217, causing the connecting rod 2213 to move up and down along the thread direction of the threaded rod 2212, thereby driving the scanning probe 2214 to move up and down, and further adjusting the shooting range of the scanning probe 2214. The data captured by the scanning probe 2214 is transmitted to and displayed on the touch panel 15.

[0041] Working principle: Before starting up, connect the main machine power supply and the touch screen power supply respectively, and connect the air source. Turn on the main machine power switch 18, and synchronously turn on the station power switch 17. At this time, both the touch screen panel 15 and the control panel 10 are in a normal startup and normal state. Then, place the liquid at the position of the feed pipe. At this time, place the feed pipes in the liquid of the storage barrel 21. Set the filling time on the control panel 10, and at the same time control the filling operation track 2 to run through the foot switch 13. When the filling operation track 2 runs, the template 6 is reset. Then, place the feed pipe into the storage barrel 21. Next, turn on the control switch 12. At this time, the solenoid valve 3 operates, and at the same time the magnetic pump 4 extracts the liquid, and the liquid enters the filling head 5 along the solenoid valve 3 and the pipeline. At this time, the flow regulator 11 adjusts the flow, and at the same time controls the filling operation track 2 to run through the foot switch 13. When the filling operation track 2 runs, it drives the template 6 to the bottom end of the filling head 5. At this time, the lifting cylinder 8 drives the filling head 5 to descend, so that the filling head 5 enters the filling bottle inside the template 6. This method realizes accurate liquid filling, reduces human error, improves filling accuracy, and realizes automated operation, greatly improving work efficiency, liberating the labor force. At the same time, there is no need for manual use of an air pump to control the power, the operation is more convenient, and the work intensity is reduced;

[0042] During this process, the forward and reverse drive motor 2204 is connected to the power supply and starts to run. Since the rotation of the forward and reverse drive motor 2204 drives the rotation of the rotating disk 2208 through the clamping sleeve 2205, the moving rod 2206, and the gear one 2207. Since the rotation of the rotating disk 2208 drives the rotation of the convex head one 2215, and the convex head one 2215 rotates and fits with the convex head two 2216, causing the convex head two 2216 to descend. When the convex head two 2216 descends, it drives the knocking disk 2202 to descend. When the knocking disk 2202 descends, it drives the rubber pad 2203 to knock on the template 6. And when the convex head two 2216 separates from the convex head one 2215, at this time, the restoring force of the spring lifting rod 2201 drives the convex head two 2216 to reset. Since the template 6 is knocked, the filling bottle inside the template 6 resonates. Under the action of the resonance force, the problem of air bubbles generated during filling inside the filling bottle is prevented from occurring, thereby ensuring the filling effect;

[0043] During the above operation process, since the moving rod 2206 drives the first gear 2207 to rotate, when the first gear 2207 rotates, it drives the second gear 2211 to rotate. When the second gear 2211 rotates, it drives the threaded rod 2212 to rotate. When the threaded rod 2212 rotates, it drives the connecting rod 2213 to rotate, so that the connecting rod 2213 fits with the positioning plate 2217. Then the threaded rod 2212 continues to rotate. At this time, the connecting rod 2213 is limited by the positioning plate 2217, so that the connecting rod 2213 moves upward along the thread direction of the threaded rod 2212, thereby driving the scanning probe 2214 to move upward. The height inside the filling bottle is detected by the scanning probe 2214, preventing the problem of inconsistent heights inside multiple filling bottles. And after the angle and height are adjusted, the height of the liquid inside the filling bottle can be detected from multiple aspects and positions, improving the detection accuracy.

[0044] Finally, when the concentration of the liquid is inconsistent and different magnitudes of resonance forces are required, at this time, under the action of the electric telescopic rod 2210, the rotating ring 2209 is driven to move downward. When the rotating ring 2209 moves downward, it drives the rotating disk 2208 to move downward, changing the difficulty of the downward movement of the rotating disk 2208. When the rotating disk 2208 moves downward, it drives the moving rod 2206 to move downward inside the clamping sleeve 2205 through the first gear 2207. At this time, the distance between the second convex head 2216 and the first convex head 2215 is changed. The distance between the second convex head 2216 and the first convex head 2215 can be adjusted according to the liquid viscosity. The smaller the distance, the stronger the vibration effect, which is suitable for liquids with high viscosity. The larger the distance, the weaker the vibration effect, which is suitable for liquids with low viscosity. It can perform gas elimination functions for liquids with different viscosities and realize the adjustable vibration force, which can improve the automation degree and production efficiency of the filling machine.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A semi-automatic station filling machine, characterized in that: include: A workbench (1), wherein a filling running track (2) is installed at the top of the workbench (1), a template (6) is installed at the top of the filling running track (2), a plurality of solenoid valves (3) are installed at equal intervals on the front of the workbench (1), the top of the solenoid valve (3) is connected to a magnetic pump (4) through a pipeline, the top of the magnetic pump (4) is connected to a filling head (5) through a pipeline, a mounting plate (7) is mounted on the outer side of the filling head (5), a lifting cylinder (8) is fixedly installed on the top of the mounting plate (7), an adjustable bracket (9) is fixedly installed on the outer side of the lifting cylinder (8), and the adjustable bracket (9) is installed on the top surface of the workbench (1), a storage barrel (21) is arranged inside the workbench (1), and the bottom end of the solenoid valve (3) is connected to the inside of the storage barrel (21) through a pipeline.

2. A semi-automatic station filling machine according to claim 1, characterized in that: A control panel (10) is embedded in the front of the workbench (1), a flow regulator (11) is installed on the front of the workbench (1) at a position on the side of the magnetic pump (4), a control switch (12) is installed on the front of the workbench (1) at a position on the side of the solenoid valve (3), and a foot switch (13) is installed on the top of the workbench (1) at a position on the front edge of the filling running track (2).

3. A semi-automatic station filling machine according to claim 1, characterized in that: A control box (14) is fixedly mounted on one end of the workbench (1), a touch screen panel (15) is embedded in the top of the control box (14), an emergency stop button (16) is mounted on the top of the control box (14) at the bottom edge of the touch screen panel (15), a work station power switch (17) is mounted on the top of the control box (14) at a position on one side of the emergency stop button (16), a main engine power switch (18) is fixedly mounted on the back of the control box (14), a cooling fan (19) is mounted on the back of the control box (14) at the bottom of the main engine power switch (18), and a lifting cylinder electric control valve (20) is mounted on the back of the control box (14) at the bottom of the cooling fan (19).

4. A semi-automatic station filling machine according to claim 2, characterized in that: A vibration shooting assembly (22) is installed at the bottom end of the mounting plate (7) at a position on one side of the filling head (5), and the vibration shooting assembly (22) comprises a spring lifting rod (2201) fixedly installed on the top end of the mounting plate (7), a spring lifting rod (2201) is fixedly installed at the bottom end of the spring lifting rod (2201), a same knocking plate (2202) is fixedly installed between the bottom ends of a plurality of the spring lifting rods (2201), a rubber pad (2203) is bonded to the bottom end of the knocking plate (2202), a plurality of protruding heads (2216) are fixedly installed inside the knocking plate (2202), a protruding head (2215) is fitted and connected to the outer side of the protruding head (2216), and a rotating plate (2208) is fixedly installed at the top end of the protruding head (2215).

5. A semi-automatic station filling machine according to claim 4, characterized in that: A gear 1 (2207) is fixedly mounted on the top of the rotating disk (2208), a moving rod (2206) is fixedly mounted on the top of the gear 1 (2207), a snap-fit ​​sleeve (2205) is sleeved on the outside of the moving rod (2206), and the top of the snap-fit ​​sleeve (2205) is fixedly connected to the output shaft of a forward and reverse driving motor (2204) fixedly mounted on the bottom of the mounting plate (7).

6. A semi-automatic station filling machine according to claim 5, characterized in that: The rotating disk (2208) is rotatably connected to a rotating ring (2209) inside, and an electric telescopic rod (2210) is embedded and installed at the top end of the rotating ring (2209), and the top end of the electric telescopic rod (2210) is fixedly installed at the bottom end of the mounting plate (7).

7. A semi-automatic station filling machine according to claim 6, characterized in that: A positioning plate (2217) is fixedly installed on the top of the rotating circle (2209), a gear 2 (2211) is fixedly installed on the top of the positioning plate (2217), a threaded rod (2212) is fixedly installed on the top of the gear 2 (2211), a connecting rod (2213) is threadedly connected to the outer side of the threaded rod (2212), and a scanning probe (2214) is embedded and installed at one end of the connecting rod (2213).

8. A semi-automatic station filling machine according to claim 7, characterized in that: The outer sides of gear one (2207) and gear two (2211) are meshed with each other, and the maximum outer diameter of gear one (2207) is smaller than the maximum outer diameter of gear two (2211).

9. A semi-automatic station filling machine according to claim 7, characterized in that: The positioning plate (2217) is L-shaped, and the number of the positioning plates (2217) is set to two in total, and the connecting rod (2213) is located between the two positioning plates (2217).

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