Filling machine

Abstract

The utility model relates to a filling machine which comprises a frame body, a plurality of universal wheels arranged at the bottom of the frame body, a tank body arranged on the frame body, a feeding pipe arranged at the top of the tank body, a discharging pipe arranged at the bottom of the tank body and a control valve arranged on the discharging pipe. Three sliding grooves are formed in the outer wall of the tank body, a plurality of first threaded holes are formed in the side walls of the three sliding grooves, a bolt is connected to each mounting column in a threaded mode, three sliding blocks are arranged on the outer wall of the tank body, the three sliding blocks are connected into the three sliding grooves in a sliding mode respectively, and second threaded holes matched with the bolts are formed in the three sliding blocks. The height of the can body can be changed, so that the can body can be used for filling packaging cans with various heights.

Description

Technical Field

[0001] The utility model relates to the field of filling equipment, in particular to a filling machine. Background Art

[0002] Chinese patent publication number CN220597026U discloses a filling machine comprising a tank body; a feed pipe is provided at the top of the tank body, a discharge pipe is provided at the bottom of the tank body; the discharge pipe is provided with a control valve; and the discharge pipe is connected to a bellows.

[0003] When filling paint, the can is placed under the discharge pipe. Once the control valve is opened, the paint in the can falls through the discharge pipe into the can. However, the pipe height in this equipment cannot be adjusted. If the can is too high, the paint cannot be filled into the can. This creates a high requirement for the can height, which is not conducive to product packaging upgrades. Utility Model Content

[0004] The present application provides a filling machine that can change the height of a can body, thereby enabling the can body to be filled with packaging cans of various heights.

[0005] The filling machine provided in this application adopts the following technical solution:

[0006] A filling machine includes a frame, multiple universal wheels arranged at the bottom of the frame, a tank body arranged on the frame, a feed pipe arranged at the top of the tank body, a discharge pipe arranged at the bottom of the tank body, and a control valve arranged on the discharge pipe. The frame is provided with three mounting columns, each of which is provided with a slide groove, and the side walls of the three slide grooves are provided with multiple first threaded holes. Each of the mounting columns is threadedly connected to a bolt, and three sliding blocks are provided on the outer wall of the tank body. The three sliding blocks are respectively slidably connected in the three slide grooves, and the three sliding blocks are provided with a second threaded hole that cooperates with the bolt.

[0007] By adopting this technical solution, before filling the paint, the three sliders are moved by raising or lowering the can according to its height. Once the can is at the appropriate height, the three second threaded holes on the sliders are aligned with the first threaded holes in the three chutes. Then, three bolts are sequentially threaded into the three interconnected first and second threaded holes to secure the can, ensuring that it meets the filling requirements. Furthermore, after the can's height is adjusted, the distance between the can and the discharge pipe is optimized, preventing paint from splashing during filling.

[0008] Preferably, the frame is further provided with an electronic scale, the electronic scale is located below the discharge pipe, and a placement platform is also installed on the electronic scale.

[0009] By adopting the above technical solution, it is convenient for operators to intuitively see the filling weight of the paint during paint filling.

[0010] Preferably, a plurality of anti-slip bumps are provided on the top surface of the placement platform, and the plurality of anti-slip bumps are evenly arranged on the placement platform.

[0011] By adopting the above technical solution, the packaging can will be displaced by impact when the paint falls into the packaging can. Therefore, multiple anti-sliding blocks are provided to prevent the packaging can from being displaced so that the paint can fall into the packaging can accurately.

[0012] Preferably, two of the mounting posts are symmetrically arranged and are respectively located on both sides of the discharge pipe, and another mounting post is arranged on both sides of the tank body opposite to the discharge pipe.

[0013] By adopting the above technical solution, the support provided to the tank body by the three mounting columns is made more stable.

[0014] Preferably, the frame is also provided with a pump body for pumping raw materials, the feed port of the pump body is connected to a first tube body, the discharge port of the pump body is connected to a second tube body, the second tube body is connected to the discharge port of the pump body and the feed pipe on the top of the tank body, the tank body is provided with a liquid level gauge for measuring the liquid level height of the raw materials in the tank body, the liquid level gauge is connected to the controller of the pump body, and the controller of the pump body controls the start of the pump body to pump the raw materials into the tank body by reading the liquid level information of the liquid level gauge.

[0015] By adopting the above technical solution, when the filling machine is in use, the end of the first tank body away from the pump body is inserted into the paint raw material pool. When the pump body controller detects through the liquid level meter that the paint liquid level in the tank body has dropped to a set value, the pump body controller will start the pump body to pump the paint from the raw material pool into the tank body. As the pump body pumps the paint into the tank body, the paint liquid level in the tank body will rise. When the paint liquid level in the tank body rises to the preset value, the controller will stop the pump body, and the above components will realize automatic filling of the paint in the tank body.

[0016] Preferably, a metal scraper is sleeved on and slidably connected to the first tube body, a magnet for adsorbing the metal scraper is provided on the discharge port of the pump body, and a limit block is provided on the end of the first tube body away from the pump body.

[0017] By adopting the above technical solution, the metal scraper is adsorbed on the magnet when the filling machine is in use, preventing the metal scraper from moving around when the pump body is started. After the filling machine is finished and no longer filling paint, the first tube body must be pulled out of the raw material pool. At this time, paint will be attached to the surface of the first tube body. Therefore, when taking the first tube body, first remove the metal scraper from the magnet, then hold the metal scraper and push it, allowing the metal scraper to move toward the end of the first tube body away from the pump body until it collides with the limit block. When the metal scraper moves, it will scrape off the paint attached to the first tube body and directly drop the paint back into the raw material pool, preventing the paint on the first tube body from adhering to the staff's clothes or dripping everywhere during the movement of the filling machine. At the same time, the metal scraper will gradually lift the first tube body out of the raw material pool while moving.

[0018] Preferably, an annular baffle is provided on the side of the metal scraper away from the pump body, the first tube body is located between the annular baffles, and the annular baffle is provided with two lugs, which are relatively arranged on both sides of the annular baffle.

[0019] By adopting the above technical solution, two lugs are provided to allow the operator to better grip the metal scraper, and the annular baffle can prevent the paint from splashing onto the operator's hands when the metal scraper scrapes off the paint on the surface of the first tube.

[0020] Preferably, a suspension beam is provided on the frame, the suspension beam is higher than the pump body, two hooks are provided on the suspension beam, and hook grooves matching with the hooks are provided on the two lugs.

[0021] By adopting the above technical solution, after the metal scraper has scraped the paint on the first tube body, the metal scraper is hung on the suspension beam through the cooperation of the two hook grooves and the two hooks, so that the end of the first tube body away from the pump body is higher than the end of the first tube body connected to the pump body, preventing the residual paint in the first tube body from flowing to the bottom surface.

[0022] The technical effects of this utility model are mainly reflected in the following aspects:

[0023] 1. The utility model can change the height of the tank body, so that the tank body can be filled with packaging cans of various heights;

[0024] 2. The utility model is provided with a metal scraper to scrape off the paint attached to the first tube body, so as to prevent the paint on the first tube body from adhering to the clothes of the staff or dripping everywhere during the movement of the filling machine;

[0025] 3. When the filling machine is not in use, the utility model uses the lugs to hang the first tube on the beam to prevent the residual paint in the first tube from flowing to the bottom surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a schematic diagram of the structure of this application.

[0027] Figure 2 It is a structural diagram of the frame.

[0028] Figure 3 It is a structural diagram of the tank.

[0029] Figure 4 yes Figure 1 Schematic diagram of the structure at point A.

[0030] Figure 5 It is a structural diagram of metal scrapers and other related components.

[0031] Figure numerals: 1. Frame; 11. Universal wheel; 12. Mounting column; 13. Slide groove; 14. First threaded hole; 15. Bolt; 16. Electronic scale; 17. Placement platform; 18. Anti-slip bump; 2. Tank body; 21. Feed pipe; 22. Discharge pipe; 23. Control valve; 24. Slider; 25. Second threaded hole; 26. Liquid level gauge; 3. Pump body; 31. First tube body; 32. Second tube body; 33. Magnet; 34. Limit block; 4. Metal scraper; 41. Annular baffle; 42. Lug; 43. Hook groove; 5. Suspension beam; 51. Hook. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the present application in conjunction with the accompanying drawings to make the technical solution of the present application easier to understand and grasp.

[0033] Reference Figure 1 A filling machine of this embodiment includes a frame 1, a plurality of universal wheels 11 arranged at the bottom of the frame 1, a tank body 2 arranged on the frame 1, a feed pipe 21 fixed to the top of the tank body 2, a discharge pipe 22 fixed to the bottom of the tank body 2, and a control valve 23 fixed on the discharge pipe 22.

[0034] Reference Figure 1 and Figure 2 Three mounting posts 12 are fixed to the frame 1. Two of the posts 12 are symmetrically arranged on either side of the discharge pipe 22, while the other post 12 is positioned opposite the discharge pipe 22 on either side of the tank body 2. Each of the three posts 12 has a chute 13, and the sidewalls of each chute 13 have multiple first threaded holes 14. The multiple first threaded holes 14 in each chute 13 are equidistantly arranged along the height of the post 12. The multiple first threaded holes 14 in each chute 13 extend through the corresponding post 12. Each post 12 is equipped with a bolt 15, which is randomly threaded into one of the first threaded holes 14 on each post.

[0035] Reference Figure 1 and Figure 3Three sliders 24 are fixed on the outer wall of the tank body 2. The three sliders 24 are respectively slidably connected in the three slide grooves 13 along the length direction of the mounting column 12. The three sliders 24 are each provided with a second threaded hole 25 that cooperates with the bolt 15.

[0036] Reference Figure 1 and Figure 2 The frame 1 is also provided with an electronic scale 16, which is located below the discharge pipe 22. A placement platform 17 is also installed on the electronic scale 16. The placement platform 17 is wider than the electronic scale 16 and can effectively prevent paint from dripping onto the electronic scale 16. A plurality of anti-slip bumps 18 are provided on the top surface of the placement platform 17, and the plurality of anti-slip bumps 18 are evenly arranged on the placement platform 17.

[0037] Refer to 1 and Figure 4 A pump body 3 for pumping raw materials is also fixed on the frame 1. The feed port of the pump body 3 is connected to a first tube body 31, and the discharge port of the pump body 3 is connected to a second tube body 32. The second tube body 32 is connected to the discharge port of the pump body 3 and the feed pipe 21 at the top of the tank body 2. The tank body 2 is provided with a liquid level gauge 26 for measuring the liquid level height of the raw material in the tank body 2. The top of the liquid level gauge 26 extends out of the tank body 2. The liquid level gauge 26 is electrically connected to the controller of the pump body 3. The controller of the pump body 3 controls the pump body 3 to start and pump the raw materials into the tank body 2 by reading the liquid level information of the liquid level gauge 26.

[0038] Reference 1. Figure 4 and Figure 5 A metal scraper 4 is sleeved and slidably connected to the first tube 31. A magnet 33 for attracting the metal scraper 4 is provided on the discharge port of the pump body 3. A stopper 34 is provided on the end of the first tube 31 away from the pump body 3. The stopper 34 is annular and acts as a counterweight when the first tube 31 is placed into the raw material pool, allowing the end of the first tube 31 to sink better into the coating. Two lugs 42 are fixedly connected to the metal scraper 4. The two lugs 42 are arranged on opposite sides of the metal scraper 4. An annular baffle 41 is provided on the surface of the metal scraper 4 away from the pump body 3. The annular baffle 41 is located between the two lugs 42, and the first tube 31 is located between the annular baffles 41.

[0039] Reference Figure 1 、 Figure 4 and Figure 5 At the same time, a suspension beam 5 is provided on the frame 1. The suspension beam 5 is located on the side of the pump body 3 away from the tank body 2. The suspension beam 5 is higher than the pump body 3. Two hooks 51 are provided on the suspension beam 5. The two lugs 42 are each provided with a hook groove 43 that matches the hooks 51. The crossbeam in this application can also serve as a push-pull handle for the frame 1 during its movement.

[0040] Reference Figure 1-Figure 5The specific filling steps of the filling machine in this application are as follows:

[0041] First, move the frame 1 to a suitable position, and then according to the height of the packaging can, lift or lower the can body 2 to move the three sliders 24. After the packaging can is moved to a suitable height, align the three second threaded holes 25 on the three sliders 24 with the first threaded holes 14 in the three slide grooves 13 respectively, and then thread the three bolts 15 into the three interconnected first threaded holes 14 and the three second threaded holes 25 in sequence to complete the fixation of the can body 2, so that the can body 2 meets the filling requirements of the packaging can.

[0042] Next, place the metal scraper 4 on the magnet 33, allowing the magnet 33 to attract the metal scraper 4, and extend the end of the first tank body 2 away from the pump body 3 into the paint raw material pool. Then, power is supplied to the pump body 3. When the controller of the pump body 3 detects through the liquid level meter 26 that the paint liquid level in the tank body 2 has dropped to a set value, the controller of the pump body 3 will start the pump body 3 to pump the paint in the raw material pool into the tank body 2. After the pump body 3 pumps the paint into the tank body 2, the paint liquid level in the tank body 2 will rise. When the paint liquid level in the tank body 2 rises to the preset value, the controller will stop the pump body 3. Therefore, there is no need to manually add material to the tank body 2 when the canning machine is started.

[0043] After the filling machine is no longer used to fill paint, the first tube 31 must be removed from the raw material pool. At this time, paint will be attached to the surface of the first tube 31. Therefore, when removing the first tube 31, the metal scraper 4 is first removed from the magnet 33. Then, the metal scraper 4 is held and pushed toward the limit block 34 until the annular baffle 41 collides with the limit block 34. As the metal scraper 4 moves, it will scrape off the paint attached to the first tube 31 and directly drop some of the paint back into the raw material pool, preventing the paint on the first tube 31 from adhering to the staff's clothes or dripping everywhere during the movement of the filling machine. Of course, some paint will remain between the annular baffle 41 and the metal scraper 4. The raw material worker can simply scrape this part off with cardboard or something similar.

[0044] After cleaning the paint on the first tube 31 and between the annular baffle 41 and the metal scraper 4, the metal scraper 4 is hung on the suspension beam 5 through the cooperation of the two hook grooves 43 and the two hooks 51, so that the end of the first tube 31 away from the pump body 3 is higher than the end of the first tube 31 connected to the pump body 3, preventing the residual paint in the first tube 31 from flowing to the bottom surface.

[0045] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. A filling machine, comprising a frame (1), a plurality of universal wheels (11) provided at the bottom of the frame (1), a tank (2) provided on the frame (1), a feed pipe (21) provided at the top of the tank (2), a discharge pipe (22) provided at the bottom of the tank (2), and a control valve (23) provided on the discharge pipe (22), characterized in that: The frame (1) is provided with three mounting posts (12), each of which is provided with a slide groove (13), and a plurality of first threaded holes (14) are provided on the side walls of the three slide grooves (13). Each of the mounting posts (12) is threadedly connected with a bolt (15). Three sliders (24) are provided on the outer wall of the tank body (2), and the three sliders (24) are respectively slidably connected in the three slide grooves (13). The three sliders (24) are provided with a second threaded hole (25) that matches the bolt (15).

2. A filling machine according to claim 1, characterized in that: An electronic scale (16) is also provided on the frame (1), and the electronic scale (16) is located below the discharge pipe (22). A placement platform (17) is also installed on the electronic scale (16).

3. A filling machine according to claim 2, characterized in that: A plurality of anti-skid protrusions (18) are provided on the top surface of the placement platform (17), and the plurality of anti-skid protrusions (18) are evenly arranged on the placement platform (17).

4. A filling machine according to claim 1, characterized in that: Two of the mounting columns (12) are symmetrically arranged and respectively located on both sides of the discharge pipe (22), and the other mounting column (12) is arranged on both sides of the tank body (2) opposite to the discharge pipe (22).

5. The filling machine according to claim 1, characterized in that: The frame (1) is also provided with a pump body (3) for pumping raw materials, the feed port of the pump body (3) is connected to a first tube body (31), the discharge port of the pump body (3) is connected to a second tube body (32), the second tube body (32) is connected to the discharge port of the pump body (3) and the feed pipe (21) at the top of the tank body (2), the tank body (2) is provided with a liquid level meter (26) for measuring the liquid level height of the raw materials in the tank body (2), the liquid level meter (26) is connected to the controller of the pump body (3), and the controller of the pump body (3) controls the pump body (3) to start pumping the raw materials into the tank body (2) by reading the liquid level information of the liquid level meter (26).

6. A filling machine according to claim 5, characterized in that: A metal scraper (4) is sleeved on and slidably connected to the first tube (31); a magnet (33) for adsorbing the metal scraper (4) is provided on the discharge port of the pump body (3); and a limit block (34) is provided on the end of the first tube (31) away from the pump body (3).

7. A filling machine according to claim 6, characterized in that: An annular baffle (41) is provided on the side of the metal scraper (4) away from the pump body (3); the first tube (31) is located between the annular baffles (41); two lugs (42) are provided on the annular baffle (41); and the two lugs (42) are arranged oppositely on both sides of the annular baffle (41).

8. A filling machine according to claim 7, characterized in that: The frame (1) is provided with a suspension beam (5), the suspension beam (5) is higher than the pump body (3), the suspension beam (5) is provided with two hooks (51), and the two lugs (42) are both provided with hook grooves (43) that match the hooks (51).

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