Filling equipment

Abstract

The utility model relates to the technical field of filling and discloses filling equipment which comprises a base, a first air cylinder is fixedly installed on the outer surface of the base, a connecting block is fixedly installed at the movable end of the first air cylinder, a clamping groove and an inserting groove are formed in the end, away from the first air cylinder, of the connecting block, and a cylinder barrel is fixedly installed on the outer surface of the base. A piston is slidably connected to the inner surface of the cylinder barrel, a buckle and an insertion block are fixedly mounted at the end, close to the connecting block, of the piston, a mounting groove is formed in the outer surface of the piston, and a sealing ring is arranged on the inner surface of the mounting groove. According to the filling equipment, through the design of the stirring assembly, goose liver paste can be stirred to be more uniform, filling is convenient, blocking is avoided, through the design of the multiple stirring rods, the stirring efficiency is further improved, practicability is high, through cooperation of an insertion block and an insertion groove and cooperation of a buckle and a clamping groove, rapid installation of a piston can be achieved, and after long-time use, the filling efficiency is improved. And the device is convenient to overhaul and replace.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, specifically to a filling device. Background Technology

[0002] Foie gras filling equipment is a crucial step in the foie gras production process, directly impacting product quality and production efficiency. This type of equipment typically features high-precision quantitative filling capabilities, accurately controlling the filling volume of each serving to ensure consistent product weight and meet market regulations and consumer expectations. Its design incorporates excellent sealing properties, effectively preventing the foie gras from contacting outside air during filling, thus avoiding oxidation and spoilage, and preserving the fresh taste and flavor of the foie gras to the greatest extent possible.

[0003] Chinese Utility Model Patent Publication No. CN 215794615 U discloses a horizontal automatic filling machine. This machine utilizes a combination of a pressure sensor, a scale, a filling volume adjustment mechanism, and a quantitative feeding mechanism. The pressure sensor senses pressure signals in real time and automatically controls the start of the filling process. The scale and filling volume adjustment mechanism enable precise control of the filling volume, while the quantitative feeding mechanism ensures precise material feeding, significantly improving filling efficiency. However, this horizontal automatic filling machine lacks a stirring mechanism, making it prone to clogging and affecting normal operation. Furthermore, it lacks a quick-installation structure for the piston inside the material cylinder, making maintenance difficult after prolonged use. Therefore, its practicality is low, hindering its widespread adoption. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a filling device that can effectively solve the problems of existing technology, such as the lack of a stirring mechanism, easy blockage of the filling material, affecting the normal use of the whole, and the lack of a quick installation structure for the piston inside the material cylinder, which makes it inconvenient to maintain after long-term use, resulting in low practicality and difficulty in promotion and use.

[0005] The technical solution adopted by this utility model is as follows: a filling device, including a base, a cylinder one fixedly installed on the outer surface of the base, a connecting block fixedly installed on the movable end of the cylinder one, a slot and a groove provided on the end of the connecting block away from the cylinder one, a cylinder barrel fixedly installed on the outer surface of the base, a piston slidably connected to the inner surface of the cylinder barrel, a buckle and a plug fixedly installed on the end of the piston near the connecting block, an installation groove provided on the outer surface of the piston, a sealing ring provided on the inner surface of the installation groove, a control component fixedly installed on the outer surface of the base, a discharge component and a feeding hopper provided on the outer surface of the control component, a first connecting component between the control component and the cylinder barrel, a second connecting component between the control component and the discharge component, a third connecting component between the control component and the feeding hopper, a stirring component fixedly installed on the end of the feeding hopper away from the control component, and a control switch provided on the outer surface of the base.

[0006] Preferably, the plug and the slot are plugged in, and the buckle is adapted to the slot.

[0007] Using the above technical solution, the worker inserts the plug into the inside of the slot. When the buckle comes into contact with the connecting block, the buckle deforms. When the plug is completely submerged in the inside of the slot, the buckle returns to its original shape, allowing the buckle to snap into the inside of the slot. This enables the piston to be installed quickly and facilitates its maintenance and replacement after long-term use.

[0008] Preferably, there are three identical sealing rings, which are distributed at equal intervals, and the sealing rings are rubber rings.

[0009] Through the above technical solution, the rubber ring has good sealing performance. The design of the sealing ring prevents foie gras from leaking out of the gaps, which would affect the normal use of the whole product. It maintains stable internal pressure and improves its sealing performance. The design of three sealing rings further improves the overall sealing performance.

[0010] Preferably, the control assembly includes a valve body, a valve core, a fixed rod, a connecting rod, a mounting base, and a second cylinder. The valve core is rotatably mounted on the inner surface of the valve body, the fixed rod is fixedly mounted on the outer surface of the valve core, the connecting rod is fixedly mounted on the outer surface of the fixed rod, the mounting base is fixedly mounted on the outer surface of the base, and the second cylinder is rotatably mounted on the outer surface of the mounting base. The valve body is a three-way valve, and the movable end of the second cylinder is rotatably mounted to the connecting rod.

[0011] Using the above technical solution, the operator starts cylinder two, which extends the movable end of cylinder two, causing the valve core to rotate and the valve body to become an "L" shaped passage. At the same time, cylinder one is closed. Due to the internal pressure, the foie gras is sucked into the cylinder. Then, cylinder two is closed, making the valve body a straight passage. At the same time, cylinder one is started, pushing the foie gras into the discharge assembly, and then through the discharge assembly into the container, completing the filling of the foie gras. This method is highly practical.

[0012] Preferably, the first connecting component includes a clamp, a second clamp, a groove, a threaded sleeve, a bolt, and a groove. The second clamp is rotatably mounted on the outer surface of the first clamp, the groove is formed on the outer surface of the first clamp, the threaded sleeve is rotatably mounted on the inner surface of the groove, the bolt is threadedly connected to the inner surface of the threaded sleeve, and the groove is formed on the outer surface of the second clamp. The first connecting component, the second connecting component, and the third connecting component have the same structure, and the bolt is adapted to the groove.

[0013] Using the above technical solution, the workers put clamp one and clamp two on the outside of the control component and cylinder, then rotate bolt one so that bolt one is inside groove two, and then tighten bolt one to make bolt one threadedly connected to the threaded sleeve, so that bolt one abuts against clamp two, thus realizing the quick connection between the control component and cylinder.

[0014] Preferably, the stirring assembly includes a motor, a stirring shaft, a first threaded hole, a mounting block, a positioning groove, a second threaded hole, a second bolt, and a stirring rod. The stirring shaft is fixedly mounted on the output end of the motor. The first threaded hole is provided at the end of the stirring shaft away from the motor. The mounting block is provided at the end of the stirring shaft away from the motor. The outer surface of the mounting block has a positioning groove and a second threaded hole. The second bolt is threadedly connected to the side of the mounting block away from the stirring shaft. The stirring rod is fixedly mounted on the outer surface of the mounting block. The stirring shaft and the positioning groove are plugged into each other. The second bolt extends through the second threaded hole into the interior of the first threaded hole. The second threaded hole has the same diameter as the first threaded hole.

[0015] With the above technical solution, during installation, the operator inserts the stirring shaft into the positioning groove, and then inserts bolt two through threaded hole two into threaded hole one, which can achieve quick installation of the stirring rod. After long-term use, it is easy to clean and replace. When in use, the operator starts the motor, and the output shaft of the motor rotates, which drives the stirring shaft to rotate, thereby driving the stirring rod to rotate, which can stir the foie gras, making it more uniform and avoiding clogging. It is highly practical.

[0016] Preferably, the stirring rod is adapted to the inner wall of the feed hopper, and multiple identical stirring rods are provided, which are arranged in a ring.

[0017] The above technical solution, through the design of multiple stirring rods, further improves the stirring efficiency, making the foie gras more uniform, easier to fill, avoids clogging, and has high practicality.

[0018] Compared with the prior art, the present invention provides a filling device with the following advantages:

[0019] 1. This filling equipment, through the design of the stirring component, can stir the foie gras, making it more uniform, facilitating filling, and avoiding blockage. The design of multiple stirring rods further improves the stirring efficiency, making it highly practical. The piston can be quickly installed through the cooperation of the insert block and slot and the buckle and groove. After long-term use, it is easy to inspect and replace.

[0020] 2. This filling equipment, due to the excellent sealing performance of the rubber rings, prevents foie gras from leaking out of gaps, thus ensuring normal operation and maintaining stable internal pressure. The design of three sealing rings further enhances the overall sealing performance. The design of the control components facilitates quantitative filling of foie gras, making it highly practical. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the sealing ring installation structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the piston mounting structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the control component of this utility model;

[0025] Figure 5 This is a schematic diagram of the installation structure of the connecting component of this utility model;

[0026] Figure 6 This is a schematic diagram of the installation structure of the stirring assembly of this utility model;

[0027] Figure 7 This utility model Figure 6 Enlarged structural diagram at point A in the middle.

[0028] The components include: 1. Base; 2. Cylinder 1; 3. Connecting block; 4. Slot; 5. Slot; 6. Cylinder barrel; 7. Piston; 8. Buckle; 9. Insert block; 10. Mounting slot; 11. Sealing ring; 12. Control component; 1201. Valve body; 1202. Valve core; 1203. Fixing rod; 1204. Connecting rod; 1205. Mounting seat; 1206. Cylinder 2; 13. Discharge component; 14. Feed hopper; 15. Connecting component 1; 1501. Buckle 1502. Clamp 1; 1503. Groove 1; 1504. Threaded sleeve; 1505. Bolt 1; 1506. Groove 2; 16. Connecting component 2; 17. Connecting component 3; 18. Stirring component; 1801. Motor; 1802. Stirring shaft; 1803. Threaded hole 1; 1804. Mounting block; 1805. Positioning groove; 1806. Threaded hole 2; 1807. Bolt 2; 1808. Stirring rod; 19. Control switch. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1: As Figure 1-7 As shown, the filling equipment provided by this utility model includes a base 1, a cylinder 2 fixedly mounted on the outer surface of the base 1, a connecting block 3 fixedly mounted on the movable end of the cylinder 2, a slot 4 and a groove 5 opened at the end of the connecting block 3 away from the cylinder 2, a cylinder 6 fixedly mounted on the outer surface of the base 1, a piston 7 slidably connected to the inner surface of the cylinder 6, a buckle 8 and a plug 9 fixedly mounted at the end of the piston 7 near the connecting block 3, an installation groove 10 opened on the outer surface of the piston 7, a sealing ring 11 provided on the inner surface of the installation groove 10, a control component 12 fixedly mounted on the outer surface of the base 1, a discharge component 13 and a feeding hopper 14 provided on the outer surface of the control component 12, a connecting component 15 between the control component 12 and the cylinder 6, a connecting component 2 16 between the control component 12 and the discharge component 13, a connecting component 3 17 between the control component 12 and the feeding hopper 14, a stirring component 18 fixedly mounted at the end of the feeding hopper 14 away from the control component 12, and a control switch 19 provided on the outer surface of the base 1.

[0031] Specifically, the insert 9 and slot 5 are plugged into each other, and the clip 8 is matched with the slot 4. The advantage is that when the operator inserts the insert 9 into the slot 5, the clip 8 deforms when it contacts the connecting block 3. When the insert 9 is fully submerged in the slot 5, the clip 8 returns to its original shape, allowing it to engage with the slot 4. This enables quick installation of the piston 7 and facilitates maintenance and replacement after prolonged use.

[0032] Specifically, three identical sealing rings 11 are provided, and the three sealing rings 11 are distributed at equal intervals. The sealing rings 11 are rubber rings. The advantage is that, because rubber rings have good sealing performance, the design of the sealing rings 11 prevents foie gras from leaking out of the gaps, thus avoiding affecting the normal use of the whole, maintaining stable internal pressure, and improving its sealing performance. The design of three sealing rings 11 further improves the overall sealing performance.

[0033] Specifically, the control component 12 includes a valve body 1201, a valve core 1202, a fixed rod 1203, a connecting rod 1204, a mounting base 1205, and a second cylinder 1206. The valve core 1202 is rotatably mounted on the inner surface of the valve body 1201. The fixed rod 1203 is fixedly mounted on the outer surface of the valve core 1202. The connecting rod 1204 is fixedly mounted on the outer surface of the fixed rod 1203. The mounting base 1 is fixedly mounted on the outer surface of the base 1. The second cylinder 1206 is rotatably mounted on the outer surface of the mounting base 1205. The valve body 1201 is a three-way valve. The movable end of the second cylinder 1206 is rotatably mounted to the connecting rod 1204. The advantage is that when the operator starts cylinder 2 1206, the movable end of cylinder 2 1206 extends, causing valve core 1202 to rotate, making valve body 1201 open in an "L" shape. At the same time, cylinder 1 2 is closed. Due to the internal pressure, the foie gras is sucked into the cylinder 6. Then, cylinder 2 1206 is closed, making valve body 1201 open in a straight shape. At the same time, cylinder 1 2 is started, pushing the foie gras into the discharge assembly 13. Then, the discharge assembly 13 discharges the foie gras into the container, completing the filling of the foie gras. It is highly practical.

[0034] Example 2: Figure 2-7 As shown, this is an improvement on the previous embodiment.

[0035] Specifically, the connecting component 15 includes clamp 1501, clamp 2 1502, groove 1 1503, threaded sleeve 1504, bolt 1 1505, and groove 2 1506. Clamp 2 1502 is rotatably mounted on the outer surface of clamp 1 1501. Groove 1 1503 is formed on the outer surface of clamp 1 1501. Threaded sleeve 1504 is rotatably mounted on the inner surface of groove 1 1503. Bolt 1 1505 is threadedly connected to the inner surface of threaded sleeve 1504. Groove 2 1506 is formed on the outer surface of clamp 2 1502. Connecting component 15, connecting component 2 16, and connecting component 3 17 have the same structure. Bolt 1 1505 is compatible with groove 2 1506. The advantage is that the operator puts clamp 1501 and clamp 2 1502 on the outside of the control component 12 and cylinder 6, then rotates bolt 1505 so that bolt 1505 is inside the groove 2 1506, and then screws bolt 1505 to make bolt 1505 threadedly connected to threaded sleeve 1504, so that bolt 1505 abuts against clamp 2 1502, which can realize the quick connection between control component 12 and cylinder 6.

[0036] Specifically, the stirring assembly 18 includes a motor 1801, a stirring shaft 1802, a first threaded hole 1803, a mounting block 1804, a positioning groove 1805, a second threaded hole 1806, a second bolt 1807, and a stirring rod 1808. The stirring shaft 1802 is fixedly mounted on the output end of the motor 1801. The first threaded hole 1803 is provided at the end of the stirring shaft 1802 away from the motor 1801, and the mounting block 1804 is provided at the end of the stirring shaft 1802 away from the motor 1801. The outer surface of the mounting block 1804 has a positioning groove 1805 and a second threaded hole 1806. The side of the mounting block 1804 away from the stirring shaft 1802 is threaded with a second bolt 1807. The stirring rod 1808 is fixedly installed on the outer surface of the mounting block 1804. The stirring shaft 1802 and the positioning groove 1805 are installed by insertion. The second bolt 1807 extends through the second threaded hole 1806 into the interior of the first threaded hole 1803. The second threaded hole 1806 and the first threaded hole 1803 have the same diameter. The advantages are that during installation, the operator inserts the stirring shaft 1802 into the positioning slot 1805, and then extends the bolt 1807 through the threaded hole 1806 to the threaded hole 1803, which allows for quick installation of the stirring rod 1808. After long-term use, it is easy to clean and replace. When in use, the operator starts the motor 1801, and the output shaft of the motor 1801 rotates, driving the stirring shaft 1802 to rotate, which in turn drives the stirring rod 1808 to rotate, thus achieving the mixing of foie gras, making it more uniform and preventing clogging. It is highly practical.

[0037] Specifically, the stirring rod 1808 is adapted to the inner wall of the feed hopper 14, and multiple identical stirring rods 1808 are provided, arranged in a ring. The advantage is that the design of multiple stirring rods 1808 further improves the stirring efficiency, making the foie gras more uniform, facilitating filling, avoiding blockages, and offering high practicality.

[0038] Working principle: During installation, the operator inserts the insert block 9 into the slot 5. When the latch 8 contacts the connecting block 3, the latch 8 deforms. When the insert block 9 is fully submerged in the slot 5, the latch 8 returns to its original shape, allowing it to engage with the slot 4. This enables quick installation of the piston 7 and facilitates maintenance and replacement after prolonged use. The operator then places clamps 1501 and 1502 onto the outside of the control assembly 12 and cylinder 6, and then rotates bolt 1505 so that it is positioned inside groove 1506. Then, tighten bolt 1505 to connect it to threaded sleeve 1504, causing bolt 1505 to abut against clamp 1502, enabling quick connection between control component 12 and cylinder 6. Next, insert stirring shaft 1802 into positioning slot 1805, and then extend bolt 1807 through threaded hole 1806 to threaded hole 1803, allowing for quick installation of stirring rod 1808. This facilitates cleaning and replacement after prolonged use. During use, connect the external power supply first, then start motor 1. 801. The output shaft of motor 1801 rotates, driving the stirring shaft 1802 to rotate, which in turn drives the stirring rod 1808 to rotate. This allows for the stirring of the foie gras, making it more uniform and preventing clogging. The design with multiple stirring rods 1808 further improves stirring efficiency, resulting in more uniform foie gras, easier filling, and less clogging. Subsequently, the operator activates cylinder two 1206. The movable end of cylinder two 1206 extends, causing valve core 1202 to rotate, making valve body 1201 open in an "L" position, while simultaneously closing cylinder one 2. Due to the internal pressure, the foie gras is drawn into the cylinder 6. Then, cylinder 2 1206 is closed, making valve 1201 a straight-through valve. At the same time, cylinder 1 2 is activated, pushing the foie gras into the discharge assembly 13. It is then discharged into the container through the discharge assembly 13, completing the filling of the foie gras. It is highly practical. Because the rubber ring has good sealing performance, the design of the sealing ring 11 prevents the foie gras from leaking out of the gaps, which would affect the normal use of the whole. It maintains stable internal pressure and improves its sealing performance. The design of three sealing rings 11 further improves the overall sealing performance.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filling device, comprising a base (1), characterized in that: A cylinder (2) is fixedly mounted on the outer surface of the base (1). A connecting block (3) is fixedly mounted on the movable end of the cylinder (2). A slot (4) and a groove (5) are provided on the end of the connecting block (3) away from the cylinder (2). A cylinder (6) is fixedly mounted on the outer surface of the base (1). A piston (7) is slidably connected to the inner surface of the cylinder (6). A buckle (8) and a plug (9) are fixedly mounted on the end of the piston (7) near the connecting block (3). An installation groove (10) is provided on the outer surface of the piston (7). A sealing ring (11) is provided on the inner surface of the installation groove (10). A control component (12) is fixedly installed on the outer surface of the base (1). A discharge component (13) and a feed hopper (14) are provided on the outer surface of the control component (12). A first connecting component (15) is provided between the control component (12) and the cylinder (6). A second connecting component (16) is provided between the control component (12) and the discharge component (13). A third connecting component (17) is provided between the control component (12) and the feed hopper (14). A stirring component (18) is fixedly installed at the end of the feed hopper (14) away from the control component (12). A control switch (19) is provided on the outer surface of the base (1).

2. The filling equipment according to claim 1, characterized in that: The plug (9) and the slot (5) are plugged in and installed together, and the buckle (8) is adapted to the slot (4).

3. The filling equipment according to claim 1, characterized in that: The sealing ring (11) is provided in three identical parts, and the three sealing rings (11) are distributed at equal intervals. The sealing ring (11) is a rubber ring.

4. The filling equipment according to claim 1, characterized in that: The control component (12) includes a valve body (1201), a valve core (1202), a fixing rod (1203), a connecting rod (1204), a mounting base (1205), and a second cylinder (1206). The valve core (1202) is rotatably mounted on the inner surface of the valve body (1201). The fixing rod (1203) is fixedly mounted on the outer surface of the valve core (1202). The connecting rod (1204) is fixedly mounted on the outer surface of the fixing rod (1203). The mounting base (1) is fixedly mounted on the outer surface of the base (1). The second cylinder (1206) is rotatably mounted on the outer surface of the mounting base (1205). The valve body (1201) is a three-way valve. The movable end of the second cylinder (1206) is rotatably mounted to the connecting rod (1204).

5. A filling device according to claim 1, characterized in that: The first connecting component (15) includes a clamp (1501), a clamp (1502), a groove (1503), a threaded sleeve (1504), a bolt (1505), and a groove (1506). The clamp (1502) is rotatably mounted on the outer surface of the clamp (1501). The groove (1503) is formed on the outer surface of the clamp (1501). The threaded sleeve (1504) is rotatably mounted on the inner surface of the groove (1503). The bolt (1505) is threadedly connected to the inner surface of the threaded sleeve (1504). The groove (1506) is formed on the outer surface of the clamp (1502). The first connecting component (15), the second connecting component (16), and the third connecting component (17) have the same structure. The bolt (1505) is adapted to the groove (1506).

6. A filling device according to claim 1, characterized in that: The stirring assembly (18) includes a motor (1801), a stirring shaft (1802), a threaded hole (1803), a mounting block (1804), a positioning groove (1805), a threaded hole (1806), a bolt (1807), and a stirring rod (1808). The stirring shaft (1802) is fixedly mounted on the output end of the motor (1801). The stirring shaft (1802) has a threaded hole (1803) at one end of the stirring shaft (1802) away from the motor (1801), and a mounting block (1804) is provided at the other end of the stirring shaft (1802) away from the motor (1801). The outer surface of the mounting block (1804) has a positioning groove (1805) and a second threaded hole (1806). The side of the mounting block (1804) away from the stirring shaft (1802) is threaded with a second bolt (1807). The outer surface of the mounting block (1804) is fixedly mounted with a stirring rod (1808). The stirring shaft (1802) and the positioning groove (1805) are installed by insertion. The second bolt (1807) extends through the second threaded hole (1806) into the interior of the first threaded hole (1803). The second threaded hole (1806) and the first threaded hole (1803) have the same diameter.

7. A filling device according to claim 6, characterized in that: The stirring rod (1808) is adapted to the inner wall of the feed hopper (14), and multiple identical stirring rods (1808) are provided, which are arranged in a ring.

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