Filling machine with clamping and positioning functions

Abstract

The utility model discloses a filling machine with a clamping and positioning function, which relates to the technical field of wine filling, and comprises a cabin, a servo motor is fixedly mounted at the top of the cabin, a threaded rod is fixedly connected to the other end of the output end of the servo motor, a belt pulley is fixedly connected to the surface of the threaded rod, and the belt pulley is fixedly connected to the other end of the output end of the servo motor. The threaded rod is rotationally connected to the top of the cabin, and the other side of the cabin is also rotationally connected with a threaded rod. According to the filling machine with the clamping and positioning functions, a downward pressing arm extrudes a downward pressing groove to drive a sliding block to slide in a sliding groove, when the sliding block slides, a stabilizing rod extrudes a fourth spring to enable the fourth spring to be extruded and contract, and when the sliding block moves, the sliding rod and a clamping block are driven to move relatively; and when the rubber strips in the clamping blocks clamp the wine bottles, the situation that scratches are generated on the surfaces of the wine bottles, and the attractiveness of the wine bottles is affected can be prevented.

Description

Technical Field

[0001] This utility model relates to the field of wine bottling technology, and in particular to a bottling machine with clamping and positioning function. Background Technology

[0002] A filling machine is a type of packaging equipment, and one of the most commonly used packaging machines. Based on the feeding method of the packaging container, filling machines can be divided into two types: linear and rotary. From the perspective of packaging materials, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. From the perspective of the degree of automation in production, they can be divided into semi-automatic filling machines and fully automatic filling production lines.

[0003] Existing filling machines typically place the bottle below the filling nozzle to fill it with liquor. However, these machines usually use grooves to position the bottle, which can cause it to tilt during filling due to misalignment, interrupting the process. Furthermore, existing machines often fill the bottle from a distance, making spillage more likely. Therefore, this solution proposes a filling machine with clamping and positioning capabilities to address these issues. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a filling machine with clamping and positioning function, which can solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a filling machine with clamping and positioning function, comprising a machine compartment, a servo motor fixedly installed on the top of the machine compartment, a threaded rod fixedly connected to the other end of the output end of the servo motor, a pulley fixedly connected to the surface of the threaded rod, the threaded rod rotatably connected to the top of the machine compartment, a threaded rod also rotatably connected to the other side of the machine compartment, a pulley also fixedly connected to the top of the threaded rod on the other side of the machine compartment, a belt connecting the two pulleys, a lifting plate threadedly connected to the surface of the threaded rod inside the machine compartment, a liquid storage cylinder fixedly connected to the lifting plate, the bottom of the liquid storage cylinder being conical, a liquid supply pipe fixedly connected to one side of the liquid storage cylinder, the liquid supply pipe communicating with the interior of the liquid storage cylinder, a piston block slidably connected inside the liquid storage cylinder, a first spring fixedly connected to the top of the piston block, the other end of the first spring fixedly connected to the inner wall surface of the liquid storage cylinder, a lifting rod provided on the top of the piston block, the lifting rod on the top of the piston block slidably connected to the top of the liquid storage cylinder.

[0006] Preferably, the top of the liquid storage cylinder is provided with a vent hole, a positioning rod is fixedly connected inside the liquid storage cylinder, a hollow tube is fixedly connected to the surface of the positioning rod, and multiple holes are provided on the surface of the hollow tube.

[0007] Preferably, the bottom of the liquid storage cylinder is slidably connected to a filling nozzle, which is a hollow cone shape. The portion of the filling nozzle inside the liquid storage cylinder is slidably connected to the surface of the positioning rod, and the hollow tube seals the notch at the bottom of the filling nozzle.

[0008] Preferably, a second spring is fixedly connected to the surface of the positioning rod, and the other end of the second spring is fixedly connected to the inner surface of the filling nozzle.

[0009] Preferably, a limit rod is fixedly connected to the top of the inner wall of the cabin, and the lifting plate is slidably connected to the surface of the limit rod.

[0010] Preferably, the bottom of the cabin is provided with a sliding groove, a sliding block is slidably connected inside the sliding groove, a stabilizing hole is provided inside the sliding block, a fourth spring is fixedly connected inside the stabilizing hole, a stabilizing rod is fixedly connected inside the sliding groove, the stabilizing rod is slidably connected inside the stabilizing hole, and the other end of the fourth spring is fixedly connected inside the stabilizing hole and slidably connected to one end of the stabilizing rod.

[0011] Preferably, the lifting plate is fixedly connected to both sides of the lower pressure arm, the bottom of the lower pressure arm is inclined, and the sliding block is provided with a lower pressure groove near the lower pressure arm, the lower pressure groove matching the lower pressure arm.

[0012] Preferably, a sliding rod is slidably connected to one side of the sliding block, and a clamping block is fixedly connected to the other end of the sliding rod. The clamping block is semi-circular, and a rubber strip is provided on the inner wall of the semi-circular clamping block. A third spring is movably sleeved on the surface of the sliding rod, and the two ends of the third spring are fixedly connected to the sliding block and the clamping block, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) The filling machine with clamping and positioning function will cause the sliding block to slide inside the sliding groove when the lower pressure arm squeezes the lower pressure groove. When the sliding block slides, the stabilizing rod will squeeze the fourth spring to compress it and contract it. When the sliding block moves, it will drive the sliding rod to move relative to the clamping block, so that the rubber strip inside the clamping block can clamp the wine bottle. When the rubber strip inside the clamping block clamps the wine bottle, it can prevent scratches from being generated on the surface of the wine bottle and affect the appearance of the wine bottle.

[0015] (2) When the lifting plate of the filling machine with clamping and positioning function rises, it drives the liquid storage cylinder to rise, which in turn drives the filling nozzle to detach from the bottle. When the filling nozzle detaches from the bottle, the second spring loses its compression and expands. When the second spring expands, it drives the filling nozzle to reset. When the filling nozzle resets, it seals the notch at the bottom of the positioning rod, which can effectively prevent external dust, impurities, microorganisms, etc. from entering the interior of the liquid storage cylinder through the filling nozzle, avoid contaminating the wine, and ensure the quality and hygiene safety of the wine. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the structure of the filling machine with clamping and positioning function according to this utility model;

[0018] Figure 2 This is a partial structural cross-sectional view of the present invention;

[0019] Figure 3 This is a schematic diagram of the liquid storage cylinder of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 This utility model Figure 2 Enlarged view at point B in the middle;

[0022] Figure 6 This utility model Figure 3 Enlarged view of point C in the middle.

[0023] Reference numerals: 1. Cabin; 2. Servo motor; 3. Belt; 4. Pulley; 5. Threaded rod; 6. Limiting rod; 7. Lifting plate; 8. Liquid storage cylinder; 9. Liquid supply pipe; 10. Piston block; 11. First spring; 12. Positioning rod; 13. Filling nozzle; 14. Hollow tube; 15. Second spring; 16. Lowering arm; 17. Sliding block; 18. Lowering groove; 19. Third spring; 20. Sliding rod; 21. Clamping block; 22. Sliding groove; 23. Stabilizing rod; 24. Stabilizing hole; 25. Fourth spring. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Please see Figure 1-3This utility model provides a technical solution: a filling machine with clamping and positioning function, including a machine compartment 1. A servo motor 2 is fixedly installed on the top of the machine compartment 1. A threaded rod 5 is fixedly connected to the other end of the output end of the servo motor 2. A pulley 4 is fixedly connected to the surface of the threaded rod 5. The threaded rod 5 is rotatably connected to the top of the machine compartment 1. A threaded rod 5 is also rotatably connected to the other side of the machine compartment 1. A pulley 4 is also fixedly connected to the top of the threaded rod 5 on the other side of the machine compartment 1. A belt 3 is connected between the two pulleys 4. A lifting plate 7 is threadedly connected to the surface of the threaded rod 5 inside the machine compartment 1. A liquid storage cylinder 8 is fixedly connected to the lifting plate 7. The bottom of the liquid storage cylinder 8 is conical. A liquid supply pipe 9 is fixedly connected to one side of the liquid storage cylinder 8. The liquid supply pipe 9 communicates with the interior of the liquid storage cylinder 8. A piston block 10 is slidably connected inside the liquid storage cylinder 8. A first spring 11 is fixedly connected to the top, and the other end of the first spring 11 is fixedly connected to the inner wall surface of the liquid storage cylinder 8. A lifting rod is provided on the top of the piston block 10, and the lifting rod on the top of the piston block 10 is slidably connected to the top of the liquid storage cylinder 8. A vent hole is opened on the top of the liquid storage cylinder 8. A positioning rod 12 is fixedly connected to the inside of the liquid storage cylinder 8. A hollow tube 14 is fixedly connected to the surface of the positioning rod 12. Multiple holes are opened on the surface of the hollow tube 14. A filling nozzle 13 is slidably connected to the bottom of the liquid storage cylinder 8. The filling nozzle 13 is hollow and conical. The part of the filling nozzle 13 inside the liquid storage cylinder 8 is slidably connected to the surface of the positioning rod 12. The hollow tube 14 seals the notch at the bottom of the filling nozzle 13. A second spring 15 is fixedly connected to the surface of the positioning rod 12, and the other end of the second spring 15 is fixedly connected to the inner surface of the filling nozzle 13.

[0026] When baijiu (Chinese liquor) needs to be bottled, the bottle is placed inside the machine compartment 1. The servo motor 2 is started, causing its output end to drive the threaded rod 5 to rotate. The rotation of the threaded rod 5 drives the pulley 4 to rotate, which in turn drives the belt 3. The belt 3 drives the pulley 4 on the other side, which in turn drives the threaded rod 5 on the other side to rotate at the top of the machine compartment 1. The rotation of the threaded rod 5 causes the lifting plate 7 on its surface to descend, which in turn causes the liquid storage cylinder 8 to descend. This allows the filling nozzle 13 at the bottom of the liquid storage cylinder 8 to move the bottle. When the filling nozzle 13 contacts the bottle opening, it compresses the second spring 15, causing the filling nozzle 13 to slide on the surface of the positioning rod 12 and enter the interior of the liquid storage cylinder 8. As the filling nozzle 13 enters the liquid storage cylinder 8, the hollow tube 14 protrudes from the filling nozzle 1. At the bottom of bottle 3, the wine supplied through the liquid supply pipe 9 is squeezed by the first spring 11 against the piston block 10 and sprayed into the bottle through the notch at the bottom of the positioning rod 12 for filling. When the filling is completed, the servo motor 2 rotates in the reverse direction, driving the threaded rod 5 to rotate, which in turn drives the lifting plate 7 to rise. When the lifting plate 7 rises, it drives the storage cylinder 8 to rise, which in turn drives the filling nozzle 13 to detach from the bottle. When the filling nozzle 13 detaches from the bottle, the second spring 15 loses its compression and expands. When the second spring 15 expands, it drives the filling nozzle 13 to reset. When the filling nozzle 13 resets, it seals the notch at the bottom of the positioning rod 12, which can effectively prevent external dust, impurities, microorganisms, etc. from entering the interior of the storage cylinder 8 through the filling nozzle 13, avoiding contamination of the wine and ensuring the quality and hygiene safety of the wine.

[0027] After the liquid storage cylinder 8 is reset, liquid is added to the inside of the liquid storage cylinder 8 through the liquid supply pipe 9. When the liquid supply pipe 9 fills the inside of the liquid storage cylinder 8, it will squeeze the piston block 10, which in turn squeezes the first spring 11 and causes it to contract. The air inside the liquid storage cylinder 8 near the first spring 11 is discharged through the vent at the top of the liquid storage cylinder 8. The lifting rod at the top of the piston block 10 can stabilize the piston block 10 when it slides on the inner wall surface of the liquid storage cylinder 8.

[0028] A limit rod 6 is fixedly connected to the top of the inner wall of the cabin 1, and the lifting plate 7 is slidably connected to the surface of the limit rod 6.

[0029] The limit rod 6 can stabilize the lifting plate 7 during the lifting process.

[0030] A sliding groove 22 is provided at the bottom of the cabin 1. A sliding block 17 is slidably connected inside the sliding groove 22. A stabilizing hole 24 is provided inside the sliding block 17. A fourth spring 25 is fixedly connected inside the stabilizing hole 24. A stabilizing rod 23 is fixedly connected inside the sliding groove 22 and slidably connected inside the stabilizing hole 24. The other end of the fourth spring 25 is fixedly connected inside the stabilizing hole 24 and slidably connected to one end of the stabilizing rod 23. Lowering arms 16 are fixedly connected to both sides of the lifting plate 7. The bottom of 16 is inclined. A downward pressing groove 18 is provided on the sliding block 17 near the lower pressing arm 16. The downward pressing groove 18 matches the lower pressing arm 16. A sliding rod 20 is slidably connected to one side of the sliding block 17. A clamping block 21 is fixedly connected to the other end of the sliding rod 20. The clamping block 21 is semi-circular. A rubber strip is provided on the inner wall of the semi-circular clamping block 21. A third spring 19 is movably sleeved on the surface of the sliding rod 20. The two ends of the third spring 19 are fixedly connected to the sliding block 17 and the clamping block 21 respectively.

[0031] When the lifting plate 7 descends, it will drive the lower pressure arm 16 to descend synchronously. When the lower pressure arm 16 descends, it will squeeze the lower pressure groove 18 on the sliding block 17. Under the pressure of the lower pressure arm 16 on the lower pressure groove 18, the sliding block 17 will slide inside the sliding groove 22. When the sliding block 17 slides, the stabilizing rod 23 will squeeze the fourth spring 25 to compress it and contract it. When the sliding block 17 moves, it will drive the sliding rod 20 to move relative to the clamping block 21, so that the rubber strip inside the clamping block 21 can clamp the wine bottle. When the rubber strip inside the clamping block 21 clamps the wine bottle, it can prevent scratches from being generated on the surface of the wine bottle and affect the appearance of the wine bottle.

[0032] When the clamping block 21 clamps the bottle, the sliding rod 20 slides on the sliding block 17. When the sliding rod 20 slides inside the sliding block 17, it compresses the third spring 19 to make it contract, thereby preventing the bottle from breaking due to excessive clamping force and protecting the bottle. It can also clamp bottles of different sizes.

[0033] After the bottle is filled, the lifting plate 7 rises. When the lifting plate 7 rises, it will drive the lower pressure arm 16 to rise. Therefore, the lower pressure arm 16 no longer applies a pushing force to the lower pressure groove 18 on the sliding block 17, thereby causing the fourth spring 25 to reset and drive the sliding block 17 to move in opposite directions inside the sliding groove 22 to cancel the clamping of the filled bottle.

[0034] Working principle:

[0035] When it is time to fill the liquor, the bottle is placed inside the machine compartment 1. The servo motor 2 is started, and its output end drives the threaded rod 5 to rotate. When the threaded rod 5 rotates, it drives the pulley 4 to rotate. When the pulley 4 rotates, it drives the belt 3. The belt 3 drives the pulley 4 on the other side in the same way, which in turn drives the threaded rod 5 on the other side to rotate at the top of the machine compartment 1. When the threaded rod 5 rotates, it drives the lifting plate 7 on its surface to descend. When the lifting plate 7 descends, it drives the liquid storage cylinder 8 to descend, which in turn drives the filling nozzle 13 at the bottom of the liquid storage cylinder 8 to move the liquor bottle. When the filling nozzle 13 contacts the mouth of the liquor bottle, it squeezes the second spring 15, causing the filling nozzle 13 to slide on the surface of the positioning rod 12 and enter the liquid storage cylinder 8. Inside, when the filling nozzle 13 enters the liquid storage cylinder 8, the hollow tube 14 protrudes from the bottom of the filling nozzle 13. The liquid supplied through the liquid supply pipe 9 is squeezed by the first spring 11 against the piston block 10 and sprayed into the bottle through the notch at the bottom of the positioning rod 12 for filling. When the filling is completed, the servo motor 2 rotates in the opposite direction, driving the threaded rod 5 to rotate, which in turn drives the lifting plate 7 to rise. When the lifting plate 7 rises, it drives the liquid storage cylinder 8 to rise, which in turn drives the filling nozzle 13 to detach from the bottle. When the filling nozzle 13 detaches from the bottle, the second spring 15 loses its compression and expands. When the second spring 15 expands, it drives the filling nozzle 13 to reset. When the filling nozzle 13 resets, it seals the notch at the bottom of the positioning rod 12.

[0036] After the liquid storage cylinder 8 is reset, liquid is added to the inside of the liquid storage cylinder 8 through the liquid supply pipe 9. When the liquid supply pipe 9 fills the inside of the liquid storage cylinder 8, it will squeeze the piston block 10, which in turn squeezes the first spring 11 and causes it to contract. The air inside the liquid storage cylinder 8 near the first spring 11 is discharged through the vent at the top of the liquid storage cylinder 8. The lifting rod at the top of the piston block 10 can stabilize the piston block 10 when it slides on the inner wall surface of the liquid storage cylinder 8.

[0037] The limit rod 6 can stabilize the lifting plate 7 during the lifting process.

[0038] When the lifting plate 7 descends, it will drive the lower pressure arm 16 to descend synchronously. When the lower pressure arm 16 descends, it will squeeze the lower pressure groove 18 on the sliding block 17. Under the squeezing of the lower pressure groove 18 by the lower pressure arm 16, the sliding block 17 will slide inside the sliding groove 22. When the sliding block 17 slides, the stabilizing rod 23 will squeeze the fourth spring 25 to compress it and contract it. When the sliding block 17 moves, it will drive the sliding rod 20 to move relative to the clamping block 21, thereby enabling the rubber strip inside the clamping block 21 to clamp the wine bottle.

[0039] When the clamping block 21 clamps the bottle, the sliding rod 20 slides on the sliding block 17. When the sliding rod 20 slides inside the sliding block 17, it compresses the third spring 19 to make it contract, thereby preventing the bottle from breaking due to excessive clamping force.

[0040] After the bottle is filled, the lifting plate 7 rises. When the lifting plate 7 rises, it will drive the lower pressure arm 16 to rise. Therefore, the lower pressure arm 16 no longer applies a pushing force to the lower pressure groove 18 on the sliding block 17, thereby causing the fourth spring 25 to reset and drive the sliding block 17 to move in opposite directions inside the sliding groove 22 to cancel the clamping of the filled bottle.

[0041] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A filling machine with clamping and positioning function, comprising a machine compartment (1), characterized in that: A servo motor (2) is fixedly installed on the top of the cabin (1). A threaded rod (5) is fixedly connected to the other end of the output end of the servo motor (2). A pulley (4) is fixedly connected to the surface of the threaded rod (5). The threaded rod (5) is rotatably connected to the top of the cabin (1). A threaded rod (5) is also rotatably connected to the other side of the cabin (1). A pulley (4) is also fixedly connected to the top of the threaded rod (5) on the other side of the cabin (1). A belt (3) is connected between the two pulleys (4). A lifting plate (7) is threadedly connected to the surface of the threaded rod (5) inside the cabin (1). A liquid storage cylinder (8) is fixedly connected to the lifting plate (7). The bottom of the liquid storage cylinder (8) is conical. A liquid supply pipe (9) is fixedly connected to one side of the liquid storage cylinder (8). The liquid supply pipe (9) is connected to the inside of the liquid storage cylinder (8). A piston block (10) is slidably connected inside the liquid storage cylinder (8). A first spring (11) is fixedly connected to the top of the piston block (10). The other end of the first spring (11) is fixedly connected to the inner wall surface of the liquid storage cylinder (8). A lifting rod is provided on the top of the piston block (10). The lifting rod on the top of the piston block (10) is slidably connected to the top of the liquid storage cylinder (8).

2. The filling machine with clamping and positioning function according to claim 1, characterized in that: The top of the liquid storage cylinder (8) is provided with a vent hole, and a positioning rod (12) is fixedly connected inside the liquid storage cylinder (8). A hollow tube (14) is fixedly connected to the surface of the positioning rod (12), and multiple holes are provided on the surface of the hollow tube (14).

3. The filling machine with clamping and positioning function according to claim 2, characterized in that: The bottom of the liquid storage cylinder (8) is slidably connected to a filling nozzle (13). The filling nozzle (13) is hollow and conical. The part of the filling nozzle (13) inside the liquid storage cylinder (8) is slidably connected to the surface of the positioning rod (12). The hollow tube (14) seals the notch at the bottom of the filling nozzle (13).

4. The filling machine with clamping and positioning function according to claim 3, characterized in that: The surface of the positioning rod (12) is fixedly connected to a second spring (15), and the other end of the second spring (15) is fixedly connected to the inner surface of the filling nozzle (13).

5. The filling machine with clamping and positioning function according to claim 4, characterized in that: A limit rod (6) is fixedly connected to the top of the inner wall of the cabin (1), and a lifting plate (7) is slidably connected to the surface of the limit rod (6).

6. The filling machine with clamping and positioning function according to claim 5, characterized in that: The bottom of the cabin (1) is provided with a sliding groove (22), and a sliding block (17) is slidably connected inside the sliding groove (22). A stabilizing hole (24) is provided inside the sliding block (17), and a fourth spring (25) is fixedly connected inside the stabilizing hole (24). A stabilizing rod (23) is fixedly connected inside the sliding groove (22), and the stabilizing rod (23) is slidably connected inside the stabilizing hole (24). The other end of the fourth spring (25) is fixedly connected inside the stabilizing hole (24) and slidably connected to one end of the stabilizing rod (23).

7. The filling machine with clamping and positioning function according to claim 6, characterized in that: The lifting plate (7) is fixedly connected to the two sides of the lower pressure arm (16). The bottom of the lower pressure arm (16) is inclined. The sliding block (17) is provided with a lower pressure groove (18) near the lower pressure arm (16). The lower pressure groove (18) matches the lower pressure arm (16).

8. The filling machine with clamping and positioning function according to claim 7, characterized in that: A sliding rod (20) is slidably connected to one side of the sliding block (17), and a clamping block (21) is fixedly connected to the other end of the sliding rod (20). The clamping block (21) is semi-circular, and a rubber strip is provided on the inner wall of the semi-circular clamping block (21). A third spring (19) is movably sleeved on the surface of the sliding rod (20), and the two ends of the third spring (19) are fixedly connected to the sliding block (17) and the clamping block (21) respectively.

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