Liquid adding device for filling machine

Abstract

The utility model relates to the technical field of filling machines, and discloses a liquid adding device for a filling machine, which comprises the filling machine, a material storage box is arranged above the filling machine, the material storage box is of a barrel structure, a connecting groove is arranged at the upper end in the material storage box, threads are arranged on the inner wall surface of the connecting groove, a mounting cover is rotatably arranged at the top of the material storage box, and a liquid adding opening is formed in the mounting cover. A material pushing plate used for pulling the materials to move is arranged, the external materials are conveyed into the material storage box through the pipeline at the top of the mounting cover, the materials are conveyed into the material storage box through the pipeline at the top of the mounting cover, and the materials are conveyed into the material storage box through the pipeline at the top of the mounting cover. And meanwhile, the driving motor is started to drive the mounting frame to slowly rotate in the storage box, the materials can be pushed by the material pushing plate to move in the storage box and flow in the storage box, the situation that the materials are accumulated in the storage box and block the discharging pipeline is reduced, and the using effect of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a liquid adding device for a filling machine. Background Art

[0002] Filling machine is a common packaging equipment. The existing filling machine has a simple internal structure of the storage box. The materials stored in the storage box will adhere to the inner wall of the storage box. After long-term use, materials will accumulate inside the storage box and may block the discharge pipe. For this reason, we propose a liquid adding device for filling machine. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a liquid adding device for a filling machine.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid adding device for a filling machine, comprising a filling machine, a material storage box is installed above the filling machine, the material storage box is a barrel structure, a connecting groove is provided at the upper end of the inner part of the material storage box, a thread is provided on the inner wall surface of the connecting groove, a mounting cover is rotatably installed on the top of the material storage box, a pipeline for material entry is installed on the top of the mounting cover, a driving motor is fixedly installed at the top center of the mounting cover, and the output shaft of the driving motor extends through the mounting cover to the interior of the material storage box, a mounting frame is arranged inside the material storage box, the center of the mounting frame is an internal hollow cylindrical structure, and the surface of the internal hollow part of the mounting frame is provided with limiting blocks corresponding to two positions, a limiting slide groove for limiting is provided on the surface of the output shaft of the driving motor, the lower end of the driving shaft is a threaded column structure, and a locking nut for locking is provided on the lower end of the driving shaft, and the limiting block is inserted into the corresponding limiting slide groove after the mounting frame is mounted on the outside of the driving shaft, and the locking nut limits the entire mounting frame to be installed on the outside of the driving shaft.

[0005] Furthermore, cleaning rollers are provided at both upper and lower ends and left and right sides of the mounting frame, and a telescopic cross bar is inserted and installed inside the cleaning roller, and one end of the telescopic cross bar away from the mounting frame is a disc structure.

[0006] Furthermore, the inner wall surface of the cleaning roller is provided with a second positioning hole connected to the outer surface of the mounting frame, the end surface of the telescopic cross rod close to the mounting frame is provided with a first positioning hole corresponding to the size of the second positioning hole, and the interior of the second positioning hole is provided with a thread.

[0007] Furthermore, a mounting groove is provided on the surface of the disc portion of the telescopic crossbar, a thread is provided on the inner wall surface of the mounting groove, a cleaning roller for cleaning is provided between the two mounting grooves on the same side, and the cleaning roller is movably installed between the two mounting grooves by bolts.

[0008] Furthermore, push plates are fixedly mounted on both left and right sides of the cylindrical portion of the mounting frame, and the two push plates are obliquely mounted on both sides of the mounting frame.

[0009] Beneficial Effects

[0010] The utility model provides a liquid adding device for a filling machine, which has the following beneficial effects:

[0011] When the cleaning roller is in use, the cleaning roller is driven by the continuously rotating mounting frame to scrape the inner wall of the material storage box, thereby reducing the occurrence of material adhering to the inner surface of the material storage box and improving the internal cleaning ability of the material storage box.

[0012] 2. The liquid adding device for a filling machine is provided with a pushing plate for pulling the material to move. After the pushing plate is installed, it is fixed obliquely on both sides. After the mounting frame is installed inside the storage box, the external material is transported into the interior of the storage box through the pipeline on the top of the mounting cover, and the driving motor is started at the same time to drive the mounting frame to rotate slowly inside the storage box. The material inside the storage box will be pushed by the pushing plate to move inside the storage box, and the material will flow inside the storage box, reducing the accumulation of materials inside the storage box and blocking the discharge pipe, thereby greatly improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0014] Figure 1 It is a schematic diagram of the overall structure;

[0015] Figure 2 is a schematic diagram of the mounting frame structure;

[0016] Figure 3 This is a schematic diagram of the telescopic crossbar installation.

[0017] Legend:

[0018] 1. Filling machine; 2. Storage box; 3. Mounting cover; 4. Driving motor; 5. Connecting slot; 6. Driving shaft; 7. Mounting frame; 8. Limiting block; 9. Locking nut; 10. Pushing plate; 11. Telescopic cross bar; 12. Cleaning roller; 13. Limiting slide slot; 14. Positioning socket 1; 15. Mounting slot; 16. Positioning socket 2. DETAILED DESCRIPTION

[0019] A liquid adding device for a filling machine, such as Figures 1 to 3 As shown, it includes a filling machine 1, and a storage box 2 is installed above the filling machine 1. The storage box 2 is a barrel structure. A connecting groove 5 is opened at the upper end of the inner part of the storage box 2, and a thread is opened on the inner wall surface of the connecting groove 5. A mounting cover 3 is rotatably installed on the top of the storage box 2, and a driving motor 4 is fixedly installed at the top center of the mounting cover 3. The output shaft of the driving motor 4 passes through the mounting cover 3 and extends to the interior of the storage box 2. A mounting frame 7 is arranged inside the storage box 2. The center of the mounting frame 7 is an internal hollow cylindrical structure. The surface of the internal hollow part of the mounting frame 7 is provided with limiting blocks 8 corresponding to two positions. The surface of the output shaft of the driving motor 4 is provided with a limiting slide groove 13 for limiting. The lower end of the driving shaft 6 is a threaded column structure. The lower end of the driving shaft 6 is provided with a locking nut 9 for locking. After the mounting frame 7 is mounted on the outside of the driving shaft 6, the limiting block 8 is inserted into the corresponding limiting slide groove 13, and the locking nut 9 limits the entire mounting frame 7 to be installed on the outside of the driving shaft 6.

[0020] Cleaning rollers 12 are provided at both upper and lower ends and left and right sides of the mounting frame 7, and a telescopic cross bar 11 is inserted and installed inside the cleaning roller 12. The end of the telescopic cross bar 11 away from the mounting frame 7 is a disc structure, and a mounting groove 15 is provided on the surface of the disc part of the telescopic cross bar 11. The inner wall surface of the mounting groove 15 is provided with a thread, and a cleaning roller 12 for cleaning is provided between the two mounting grooves 15 on the same side, and the cleaning roller 12 is movably installed between the two mounting grooves 15 by bolts.

[0021] The inner wall surface of the cleaning roller 12 is provided with a second positioning hole 16 connected to the outer surface of the mounting frame 7, and the surface of the end of the telescopic cross bar 11 close to the mounting frame 7 is provided with a first positioning hole 14 corresponding to the size of the second positioning hole 16, and the interior of the second positioning hole 16 is provided with a thread. After the telescopic cross bar 11 is inserted into the interior of the cleaning roller 12, the position of the telescopic cross bar 11 is adjusted, and the bolt is inserted into the second positioning hole 16 and enters the first positioning hole 14 provided on the surface of the telescopic cross bar 11, so that the telescopic cross bar 11 can be locked and installed inside the cleaning roller 12.

[0022] Push plates 10 are fixedly installed on both sides of the cylindrical part of the mounting frame 7, and the two push plates 10 are obliquely installed on both sides of the mounting frame 7. When the mounting frame 7 is installed on the outside of the driving shaft 6, the push plates 10 will stir the inside of the storage box 2 when the mounting frame 7 rotates, thereby stirring the material inside the storage box 2 to prevent the material inside the storage box 2 from being left stationary for a long time and adhering to the inner surface of the storage box 2.

[0023] The working principle of this utility model:

[0024] By providing a cleaning roller 12 for cleaning the inner wall of the material storage box 2, two telescopic cross bars 11 are movably installed on the upper and lower sides of the cleaning roller 12 by bolts, and then the two telescopic cross bars 11 are inserted into the corresponding cleaning rollers 12 on both sides of the mounting frame 7, and the position of the cleaning roller 12 is adjusted so that the cleaning roller 12 can fit the inner wall of the material storage box 2 after installation. After the position of the cleaning roller 12 is fixed, the bolt is inserted into the second positioning hole 16 and locked into the first positioning hole 14 to complete the installation of the cleaning roller 12. After the two cleaning rollers 12 are installed on both sides of the mounting frame 7, the mounting frame 7 is mounted on the outside of the drive shaft 6, and the locking nut 9 is mounted on the threaded column at the bottom of the drive shaft 6 to lock the entire mounting frame 7 on the drive shaft 6. Thereafter, the mounting cover 3 is rotated and installed above the material storage box 2 to complete the installation. When the device is in use, the cleaning rollers 12 are driven by the continuously rotating mounting frame 7 to scrape the internal wall of the material storage box 2, thereby reducing the occurrence of materials adhering to and being fixed on the internal surface of the material storage box 2, thereby improving the internal cleaning ability of the material storage box 2.

[0025] By providing a push plate 10 for pulling the material to move, the push plate 10 is fixed obliquely on both sides of 17 after installation. When the mounting frame 7 is installed inside the storage box 2, the external material is transported into the interior of the storage box 2 through the pipeline on the top of the mounting cover 3, and the driving motor 4 is started at the same time to drive the mounting frame 7 to rotate slowly inside the storage box 2. The material inside the storage box 2 will be pushed by the push plate 10 to move inside the storage box 2, and the material will flow inside the storage box 2, reducing the accumulation of materials inside the storage box 2 and blocking the discharge pipe, thereby greatly improving the use effect of the device.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A liquid adding device for a filling machine, comprising a filling machine (1), a material storage box (2) being installed above the filling machine (1), characterized in that: The material storage box (2) is of a cylindrical structure. A connecting groove (5) is provided at the upper end of the interior of the material storage box (2). The inner wall surface of the connecting groove (5) is provided with a thread. A mounting cover (3) is rotatably mounted on the top of the material storage box (2). A pipe for material entry is mounted on the top of the mounting cover (3). A driving motor (4) is fixedly mounted at the center of the top of the mounting cover (3). The output shaft of the driving motor (4) passes through the mounting cover (3) and extends into the interior of the material storage box (2). A mounting frame (7) is provided inside the material storage box (2). The center of the mounting frame (7) is an internal The mounting frame (7) has a hollow cylindrical structure, the inner hollow part of which is provided with two corresponding limit blocks (8), the output shaft of the driving motor (4) is provided with a limit slide groove (13) for limiting, the lower end of the driving shaft (6) is a threaded column structure, the lower end of the driving shaft (6) is provided with a locking nut (9) for locking, the mounting frame (7) is mounted on the outside of the driving shaft (6) and the limit block (8) is inserted into the corresponding limit slide groove (13), and the locking nut (9) limits the entire mounting frame (7) to be installed on the outside of the driving shaft (6).

2. A liquid adding device for a filling machine according to claim 1, characterized in that: Cleaning rollers (12) are provided at both upper and lower ends and left and right sides of the mounting frame (7), a telescopic cross bar (11) is inserted and installed inside the cleaning roller (12), and the end of the telescopic cross bar (11) away from the mounting frame (7) is a disc structure.

3. A liquid adding device for a filling machine according to claim 2, characterized in that: The inner wall surface of the cleaning roller (12) is provided with a second positioning hole (16) connected to the outer surface of the mounting frame (7); the surface of one end of the telescopic cross bar (11) close to the mounting frame (7) is provided with a first positioning hole (14) corresponding in size to the second positioning hole (16); and the interior of the second positioning hole (16) is provided with a thread.

4. A liquid adding device for a filling machine according to claim 2, characterized in that: A mounting groove (15) is provided on the surface of the disc portion of the telescopic crossbar (11), and a thread is provided on the inner wall surface of the mounting groove (15). A cleaning roller (12) for cleaning is provided between two mounting grooves (15) on the same side, and the cleaning roller (12) is movably installed between the two mounting grooves (15) by means of bolts.

5. The liquid adding device for a filling machine according to claim 1, characterized in that: Pushing plates (10) are fixedly mounted on both left and right sides of the cylindrical portion of the mounting frame (7), and the two pushing plates (10) are tiltedly mounted on both sides of the mounting frame (7).

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