Large-package product filling system

Abstract

The utility model discloses a large-package product filling system, which relates to the technical field of product filling, solves the problem that containers with different heights are inconvenient to fill, and comprises a storage tank, one side of the storage tank is fixedly connected with a driving box, and a lifting mechanism is arranged in an inner cavity of the driving box. The conveying pump, the liquid pumping pipe, the liquid discharging hose and the filling head are arranged, products in the storage tank can be conveyed and filled, the servo motor, the threaded rod and the threaded sleeve are arranged, the conveying pump, the liquid pumping pipe, the liquid discharging hose and the filling head are connected with the lifting mechanism, and the lifting mechanism is arranged on the lifting mechanism. According to the technical scheme, the sleeve, the sleeve rod and the filling head can be driven to move up and down, the height of the filling head is adjusted, the filling head can conduct filling operation on containers with different heights, the use range of the filling device can be widened, meanwhile, the filling head can stretch into the containers, product splashing in the filling process is avoided, the filling effect is improved, and product waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of product filling, in particular to a large-package product filling system. Background Art

[0002] Filling equipment is mainly a type of product in packaging machines. From the perspective of material packaging, it can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. In terms of the degree of production automation, it can be divided into semi-automatic filling machines and fully automatic filling production lines. Filling equipment in packaging equipment has received more and more attention in the market. The safe filling of the entire production line has a great impact on the quality. Some products with larger packaging often use filling equipment for filling operations. Although some of the filling equipment currently used can meet the filling needs, it still has certain defects in actual use;

[0003] For example, the patent with the authorization announcement number CN215558956U provides a large package filling system suitable for poor fluidity. The patent can effectively control the belt to rotate through the relationship between the motor and the belt, and is convenient for later disassembly and replacement. The relationship between the belt and the linkage shaft can effectively control the linkage shaft to rotate during use, and the relationship between the feed port and the linkage shaft can effectively push the material.

[0004] However, the height of the discharge pipe of the patent is fixed, so that only containers of a specified height can be filled. When the height of the container is higher than the discharge pipe, the container cannot be filled. The filling range is limited and needs to be improved. Therefore, a large-package product filling system is now proposed. Utility Model Content

[0005] In order to improve the problem of inconvenience in filling containers of different heights, the utility model provides a large-package product filling system.

[0006] The utility model provides a large-package product filling system, which adopts the following technical solutions:

[0007] A large package product filling system comprises a storage tank, one side of the storage tank is fixedly connected to a driving box, the inner cavity of the driving box is provided with a lifting mechanism, one side of the lifting mechanism is fixedly connected to a sleeve, the inner surface of the sleeve is movably connected to a sleeve rod, the side of the sleeve rod away from the sleeve is fixedly connected to a mounting plate, the top of the mounting plate is fixedly installed with a filling head, one side of the storage tank is provided with a conveying mechanism, and the surface of the sleeve is provided with a positioning mechanism;

[0008] The lifting mechanism includes a servo motor, which is fixedly installed at the bottom of the inner cavity of the drive box. The output end of the servo motor is fixedly connected to a threaded rod. The top of the threaded rod is rotatably connected to the top of the inner cavity of the drive box through a bearing. The outer surface of the threaded rod is threadedly connected to a threaded sleeve, and the threaded sleeve is fixedly connected to the sleeve at the connection.

[0009] By adopting the above technical solution, the height of the filling head can be adjusted so that it can fill containers of different heights. This not only increases its scope of use, but also allows the filling head to be extended into the container to avoid product splashing during the filling process, improve the filling effect, and avoid product waste.

[0010] Optionally, the conveying mechanism includes a conveying pump, which is fixedly installed on one side of the storage tank. The bottom of the conveying pump is connected to a liquid extraction pipe, and the end of the liquid extraction pipe away from the conveying pump is connected to the bottom of one side of the storage tank. The top of the conveying pump is connected to a discharge hose, and the end of the discharge hose away from the conveying pump is connected to the top of the filling head.

[0011] By adopting the above technical solution, it is possible to achieve product transportation and improve filling efficiency.

[0012] Optionally, the positioning mechanism includes a screw, which is threadedly connected to one side of the top of the sleeve, the top of the screw is fixedly connected to a handle, and the bottom of the screw is tightly fitted at the connection between the top of the sleeve and the bottom of the screw.

[0013] By adopting the above technical solution, the position of the sleeve rod can be fixed, so that the position of the sleeve rod can be adjusted, and then the horizontal position of the filling head can be adjusted, so that it can fill containers of different sizes and further improve the filling range.

[0014] Optionally, a first slider is fixedly connected to one side of the threaded sleeve, a first slide groove cooperating with the first slider is opened on one side of the inner cavity of the drive box, and the outer surface of the first slider is slidably connected to the inner surface of the first slide groove.

[0015] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.

[0016] Optionally, a second slider is fixedly connected to the bottom of the sleeve rod, a second slide groove cooperating with the second slider is provided at the bottom of the inner cavity of the sleeve, and an outer surface of the second slider is slidably connected to an inner surface of the second slide groove.

[0017] By adopting the above technical solution, the movement of the sleeve rod can be limited.

[0018] Optionally, a through groove is provided on one side of the driving box, and the outer surface of the sleeve is slidably connected to the inner surface of the through groove.

[0019] By adopting the above technical solution, the sleeve can be easily moved.

[0020] Optionally, support plates are fixedly connected to both sides of the bottom of the storage tank, and a pad is fixedly connected to the bottom of the support plate.

[0021] By adopting the above technical solution, the storage tank can be easily supported.

[0022] Optionally, a solenoid valve is provided on the surface of the filling head, and an inspection plate is fixedly connected to the front of the drive box by screws.

[0023] By adopting the above technical solution, the flow rate of the filling head can be conveniently controlled.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. The utility model can convey and fill the product in the storage tank by arranging a conveying pump, a liquid suction pipe, a liquid discharge hose and a filling head. By arranging a servo motor, a threaded rod and a threaded sleeve, the sleeve, the sleeve rod and the filling head can be driven to move up and down, and the height of the filling head can be adjusted so that it can fill containers of different heights. Not only can its use range be improved, but the filling head can also be extended into the container to avoid splashing of the product during the filling process, thereby improving the filling effect and avoiding product waste.

[0026] 2. The utility model can fix the position of the sleeve rod by setting a rotating handle and a screw rod, so that the position of the sleeve rod can be adjusted, and then the horizontal position of the filling head can be adjusted, so that it can fill containers of different sizes and further improve the filling range. By setting a first slider and a first slide groove, the movement of the threaded sleeve can be guided and limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 It is a right side view of the structure of the utility model;

[0029] Figure 3 It is a cross-sectional view of the drive box structure of the utility model;

[0030] Figure 4 It is a cross-sectional view of the sleeve structure of the utility model;

[0031] Figure 5 The utility model structure Figure 2 A partial enlarged view of point A in the middle.

[0032] In the figure: 1. storage tank; 2. drive box; 3. lifting mechanism; 301. servo motor; 302. threaded rod; 303. threaded sleeve; 4. sleeve; 5. sleeve rod; 6. mounting plate; 7. filling head; 8. conveying mechanism; 801. conveying pump; 802. suction pipe; 803. discharge hose; 9. positioning mechanism; 901. screw; 902. handle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-5 , a large package product filling system includes a storage tank 1, a driving box 2 is fixedly connected to one side of the storage tank 1, a lifting mechanism 3 is arranged in the inner cavity of the driving box 2, a sleeve 4 is fixedly connected to one side of the lifting mechanism 3, a sleeve rod 5 is movably connected to the inner surface of the sleeve 4, a mounting plate 6 is fixedly connected to the side of the sleeve rod 5 away from the sleeve 4, a filling head 7 is fixedly installed on the top of the mounting plate 6, a conveying mechanism 8 is arranged on one side of the storage tank 1, and a positioning mechanism 9 is arranged on the surface of the sleeve 4;

[0036] The lifting mechanism 3 includes a servo motor 301, which is fixedly installed at the bottom of the inner cavity of the drive box 2. The output end of the servo motor 301 is fixedly connected to a threaded rod 302. The top of the threaded rod 302 is rotatably connected to the top of the inner cavity of the drive box 2 through a bearing. The outer surface of the threaded rod 302 is threadedly connected to a threaded sleeve 303, and the threaded sleeve 303 is fixedly connected to the sleeve 4.

[0037] As a technical optimization scheme of the utility model, further, the conveying mechanism 8 includes a conveying pump 801, which is fixedly installed on one side of the storage tank 1. The bottom of the conveying pump 801 is connected to a liquid extraction pipe 802, and the end of the liquid extraction pipe 802 away from the conveying pump 801 is connected to the bottom of one side of the storage tank 1. The top of the conveying pump 801 is connected to a discharge hose 803, and the discharge hose 803 is a retractable hose. The end of the discharge hose 803 away from the conveying pump 801 is connected to the top of the filling head 7.

[0038] As a technical optimization solution of the utility model, further, a first slider is fixedly connected to one side of the threaded sleeve 303, a first slide groove for cooperating with the first slider is opened on one side of the inner cavity of the drive box 2, and the outer surface of the first slider is slidably connected to the inner surface of the first slide groove.

[0039] As a technical optimization solution of the utility model, further, a through groove is opened on one side of the driving box 2, and the outer surface of the sleeve 4 is slidably connected to the inner surface of the through groove.

[0040] As a technical optimization solution of the utility model, further, support plates are fixedly connected to both sides of the bottom of the storage tank 1, and a pad is fixedly connected to the bottom of the support plate, and a control panel is arranged on the front of the right support plate.

[0041] As a technical optimization solution of the utility model, further, a solenoid valve is provided on the surface of the filling head 7, and an inspection plate is fixedly connected to the front of the driving box 2 by screws.

[0042] In this embodiment: by providing a delivery pump 801, a liquid extraction pipe 802, a liquid discharge hose 803 and a filling head 7, the product in the storage tank 1 can be delivered and filled. By providing a servo motor 301, a threaded rod 302 and a threaded sleeve 303, the sleeve 4, the sleeve rod 5 and the filling head 7 can be driven to move up and down, and the height of the filling head 7 can be adjusted so that it can perform filling operations on containers of different heights, which can not only improve its use range, but also extend the filling head 7 into the container to avoid product splashing during the filling process, improve the filling effect, and avoid product waste. By providing a first slider and a first slide groove, the movement of the threaded sleeve 303 can be guided and the movement of the threaded sleeve 303 can be limited. By providing a through groove, the sleeve 4 can be conveniently moved up and down, thereby facilitating the adjustment of the height of the filling head 7. By providing a support plate and a pad, the storage tank 1 can be supported and fixed. By providing an electromagnetic valve, the filling flow of the filling head 7 can be effectively adjusted and controlled.

[0043] Embodiment 2:

[0044] Reference Figure 1-5 The positioning mechanism 9 includes a screw 901, which is threadedly connected to one side of the top of the sleeve 4, and a handle 902 is fixedly connected to the top of the screw 901. The bottom of the screw 901 fits tightly with the connection between the top of the sleeve rod 5 and the bottom of the screw 901.

[0045] As a technical optimization solution of the utility model, further, the bottom of the sleeve rod 5 is fixedly connected to a second slider, the bottom of the inner cavity of the sleeve 4 is provided with a second slide groove used to cooperate with the second slider, and the outer surface of the second slider slides with the inner surface of the second slide groove.

[0046] In this embodiment: by setting the rotating handle 902 and the screw rod 901, the position of the sleeve rod 5 can be fixed, so that the position of the sleeve rod 5 can be adjusted, and then the horizontal position of the filling head 7 can be adjusted, so that it can fill containers of different sizes, further improving the filling range, and by setting the second slider and the second slide groove, the movement of the sleeve rod 5 can be limited during adjustment to prevent the sleeve rod 5 from separating from the sleeve 4, thereby preventing the filling head 7 from falling off during the adjustment process.

[0047] The implementation principle of the utility model is as follows: when in use, the container to be filled is placed under the filling head 7, the solenoid valve is opened, and the delivery pump 801 is started at the same time, the delivery pump 801 extracts the product in the storage tank 1 through the liquid extraction pipe 802, and then delivers it to the filling head 7 through the discharge hose 803, and finally fills it into the container through the filling head 7 to perform the filling operation;

[0048] If the container is higher or lower and the height of the filling head 7 is not appropriate, the control switch of the servo motor 301 is started, the servo motor 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the threaded sleeve 303 to move, the threaded sleeve 303 drives the sleeve 4 to move, the sleeve 4 drives the sleeve rod 5 to move, the sleeve rod 5 drives the filling head 7 to move through the mounting plate 6, and the height of the filling head 7 is adjusted to be just above the container, which can not only fill containers of different heights, but also avoid product splashing during the filling process, improve the filling effect, and avoid product waste;

[0049] If the container is large and the left and right position of the filling head 7 needs to be adjusted, first turn the handle 902, which drives the screw rod 901 to rotate, so that the screw rod 901 is separated from the sleeve rod 5, and then move the sleeve rod 5 to the right. At this time, the sleeve rod 5 drives the mounting plate 6 and the filling head 7 to move to the right, and moves the filling head 7 to a suitable position. Finally, turn the handle 902 again, which drives the screw rod 901 to rotate, so that the screw rod 901 contacts the sleeve rod 5, and the sleeve rod 5 is fixed. This method is applicable to containers of different sizes.

[0050] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A large package product filling system, comprising a storage tank (1), characterized in that: A drive box (2) is fixedly connected to one side of the storage tank (1); a lifting mechanism (3) is provided in the inner cavity of the drive box (2); a sleeve (4) is fixedly connected to one side of the lifting mechanism (3); a sleeve rod (5) is movably connected to the inner surface of the sleeve (4); a mounting plate (6) is fixedly connected to the side of the sleeve rod (5) away from the sleeve (4); a filling head (7) is fixedly installed on the top of the mounting plate (6); a conveying mechanism (8) is provided on one side of the storage tank (1); and a positioning mechanism (9) is provided on the surface of the sleeve (4); The lifting mechanism (3) comprises a servo motor (301), the servo motor (301) being fixedly mounted at the bottom of the inner cavity of the drive box (2), the output end of the servo motor (301) being fixedly connected to a threaded rod (302), the top of the threaded rod (302) being rotatably connected to the top of the inner cavity of the drive box (2) via a bearing, the outer surface of the threaded rod (302) being threadedly connected to a threaded sleeve (303), and the threaded sleeve (303) being fixedly connected to the sleeve (4) at its connection point; The positioning mechanism (9) comprises a screw rod (901) which is threadedly connected to one side of the top of the sleeve (4); the top of the screw rod (901) is fixedly connected to a rotating handle (902); the bottom of the screw rod (901) is tightly fitted at the connection point with the top of the sleeve rod (5).

2. The large package product filling system according to claim 1 is characterized by: The conveying mechanism (8) comprises a conveying pump (801), the conveying pump (801) being fixedly mounted on one side of the storage tank (1), the bottom of the conveying pump (801) being connected to a liquid extraction pipe (802), one end of the liquid extraction pipe (802) away from the conveying pump (801) being connected to the bottom of one side of the storage tank (1), the top of the conveying pump (801) being connected to a liquid discharge hose (803), one end of the liquid discharge hose (803) away from the conveying pump (801) being connected to the top of a filling head (7).

3. The large package product filling system according to claim 1 is characterized in that: A first sliding block is fixedly connected to one side of the threaded sleeve (303), a first sliding groove used in conjunction with the first sliding block is provided on one side of the inner cavity of the drive box (2), and an outer surface of the first sliding block is slidably connected to an inner surface of the first sliding groove.

4. The large package product filling system according to claim 1 is characterized in that: A second sliding block is fixedly connected to the bottom of the sleeve rod (5), a second sliding groove for cooperating with the second sliding block is provided at the bottom of the inner cavity of the sleeve (4), and the outer surface of the second sliding block is slidably connected to the inner surface of the second sliding groove.

5. The large package product filling system according to claim 1 is characterized by: A through groove is provided on one side of the drive box (2), and the outer surface of the sleeve (4) is slidably connected to the inner surface of the through groove.

6. The large package product filling system according to claim 1 is characterized by: Support plates are fixedly connected to both sides of the bottom of the storage tank (1), and a pad is fixedly connected to the bottom of the support plate.

7. The large package product filling system according to claim 1, characterized in that: A solenoid valve is provided on the surface of the filling head (7), and an inspection plate is fixedly connected to the front of the drive box (2) via screws.

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