Soft bag liquid packaging filling nozzle

Abstract

The utility model discloses a soft bag liquid packaging filling nozzle which comprises a servo motor and a base plate, a servo module is connected to the lower portion of the servo motor, a filling nozzle clamp is installed on the surface of the servo module through a filling nozzle fixing base, a filling nozzle is inserted into the filling nozzle clamp, and the filling nozzle fixing base is connected with the servo module. The servo module is installed on the surface of the servo module fixing plate, and a follow-up canning adjusting mechanism is fixedly installed on the side face of the base plate. Splashing can be reduced through following type discharging, the discharging angle can be adjusted through the mode that the canning nozzle is fixedly installed and the angle can be adjusted, materials can be discharged along with a bag, rotation can be achieved in the collision process, damage to parts is avoided, the direction of force can be changed through the first bevel gear and the second bevel gear, and the sealing effect is good. An operator can operate outside to adjust the position of the canning nozzle, the adjustment is not limited to the adjustment of the canning nozzle, and other parts with the adjustment function can also extend to the outside of the equipment for adjustment.

Description

Technical Field

[0001] This utility model relates to the field of flexible bag liquid packaging technology, and in particular to a flexible bag liquid packaging filling nozzle. Background Technology

[0002] Flexible pouch liquid packaging is an important part of the packaging industry. Currently, the flexible pouch liquid packaging industry typically uses a nozzle that is a certain distance from the bag opening. At this point, the nozzle begins to fill the bag, and there is a considerable distance between the nozzle and the bottom of the bag.

[0003] This can lead to the technical challenge of liquid splashing during canning. Liquid splashing can cause inaccurate measurement, affecting accuracy, and can also contaminate the bag opening and canning nozzle, making it impossible to seal. It also requires machine shutdown to clean the canning nozzle, resulting in the material being exposed to the outside for too long, increasing the risk of bacterial contamination, thus scrapping the product and causing direct economic losses to the customer. At the same time, it affects the customer's production efficiency, damages the packaging bags, and wastes the customer's packaging materials and products.

[0004] To address these issues, we propose a flexible pouch liquid packaging filling nozzle. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a soft-bag liquid packaging filling nozzle.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A soft-bag liquid packaging filling nozzle includes a servo motor and a base plate. A servo module is connected below the servo motor, and a filling nozzle clamp is installed on the surface of the servo module via a filling nozzle fixing seat. A filling nozzle is inserted into the inside of the filling nozzle clamp. The servo module is mounted on the surface of a servo module fixing plate. A following filling adjustment mechanism is fixedly installed on the side of the base plate, and the end of the following filling adjustment mechanism is inserted into the servo module fixing plate.

[0008] Preferably, a guide rail is fixedly connected to the back of the servo module fixing plate, and a slider is slidably connected to the surface of the guide rail.

[0009] Preferably, the guide rails are provided in multiple sets on the surface of the slider, and the slider is fixedly connected to the surface of the substrate.

[0010] Preferably, the following can-filling adjustment mechanism includes a fixed plate, the fixed plate is fixedly connected to the surface of the base plate, and a drive shaft and a lead screw are respectively mounted on the surface of the fixed plate. A helical gear one is sleeved at the end of the drive shaft, and a helical gear two is sleeved on the surface of the lead screw.

[0011] Preferably, the surfaces of helical gear one and helical gear two mesh with each other.

[0012] Preferably, a handwheel is fixedly connected to the outer end of the drive shaft, and the surface of the handwheel is provided with anti-slip texture.

[0013] Preferably, a side plate is fixedly connected above the side of the servo module fixing plate near the fixing plate, and the end of the lead screw is threaded into the side plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This device reduces splashing through follow-up feeding. By fixing the filling nozzle to an adjustable angle, the feeding angle can be adjusted, allowing the material to be fed along with the bag. Upon impact, the nozzle can rotate to prevent damage to parts. Helical gears one and two can change the direction of force, allowing operators to adjust the filling nozzle position from the outside. Furthermore, it is not limited to adjusting the filling nozzle; other adjustable functions can also be extended to the outside of the equipment for adjustment. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a soft bag liquid packaging filling nozzle proposed in this utility model;

[0017] Figure 2 for Figure 1 A rear view of the servo module mounting plate and slider structure.

[0018] Figure 3 for Figure 1 A side view of the filling spout fixing seat and filling spout clamp structure;

[0019] Figure 4 for Figure 1 An exploded 3D diagram of the following filling adjustment mechanism. In the diagram: 1. Servo motor; 2. Servo module; 3. Base plate; 4. Filling nozzle holder; 5. Filling nozzle clamp; 6. Filling nozzle;

[0020] 7. Following canning adjustment mechanism; 71. Handwheel; 72. Drive shaft; 73. Helical gear one; 74. Fixing plate; 75. Helical gear two; 76. Lead screw;

[0021] 8. Servo module mounting plate; 9. Slider; 10. Guide rail. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-4 A soft-bag liquid packaging filling nozzle includes a servo motor 1 and a base plate 3. A servo module 2 is connected below the servo motor 1, and a filling nozzle clamp 5 is installed on the surface of the servo module 2 through a filling nozzle fixing seat 4. A filling nozzle 6 is inserted into the filling nozzle clamp 5. The servo module 2 is installed on the surface of the servo module fixing plate 8. A following filling adjustment mechanism 7 is fixedly installed on the side of the base plate 3, and the end of the following filling adjustment mechanism 7 is inserted into the servo module fixing plate 8.

[0024] Furthermore, refer to Figure 2 It can be seen that the back of the servo module fixing plate 8 is fixedly connected to the guide rail 10, and the surface of the guide rail 10 is slidably connected to the slider 9. By sliding the guide rail 10 along the surface of the slider 9, the servo module fixing plate 8 can be limited and guided.

[0025] Furthermore, refer to Figure 2 It can be seen that multiple sets of guide rails 10 are provided on the surface of slider 9, and slider 9 is fixedly connected to the surface of substrate 3. Multiple sets of guide rails 10 can increase the stability of servo module fixing plate 8 when it moves.

[0026] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the following can-filling adjustment mechanism 7 includes a fixed plate 74. The fixed plate 74 is fixedly connected to the surface of the base plate 3, and the fixed plate 74 is respectively mounted with a drive shaft 72 and a lead screw 76. The end of the drive shaft 72 is sleeved with a helical gear 73, and the outer end of the drive shaft 72 is fixedly connected with a handwheel 71. The surface of the handwheel 71 is provided with anti-slip texture. The anti-slip texture on the surface of the handwheel 71 makes it easy to grip the handwheel 71. The surface of the lead screw 76 is sleeved with a helical gear 75, and the surfaces of the helical gear 73 and the helical gear 75 mesh with each other.

[0027] Furthermore, refer to Figure 3 and Figure 4 It can be seen that a side plate is fixedly connected to the upper side of the servo module mounting plate 8 near the mounting plate 74, and the end of the lead screw 76 is threaded into the side plate. By rotating the lead screw 76, the servo module mounting plate 8 can be easily adjusted and moved.

[0028] Working principle: When using this utility model, according to the appendix Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4When the packaging machine opens the bag and moves to the filling station, the servo motor 1 drives the servo module 2 to move, and the filling nozzle 6 also moves. At this time, the filling nozzle 6 can be inserted into the bottom of the bag and filled from the bottom of the bag. The filling nozzle 6 will gradually rise with the amount of filling to reduce impact and splashing. This can reduce the time that the material is exposed to the outside, so that the bag will not be damaged due to excessive impact, and the filling nozzle and bag opening will not be contaminated.

[0029] The filling nozzle fixing seat 4 and the filling nozzle clamp 5 are clamped by a chuck, which does not require external tools. This allows for quick replacement of the filling nozzle 6. This quick clamp can be rotated to a certain angle, allowing the material in the filling nozzle 6 to flow along one side of the bag while being lifted, thereby reducing splashing. If the equipment malfunctions and the filling head fails to rise to the correct position in time, colliding with the left and right moving parts, the flange of the filling nozzle 6 can rotate relative to it to reduce impact and avoid damage to the parts.

[0030] The handwheel 71 is rotated and driven by the transmission shaft 72. The direction is changed by the meshing of the first helical gear 73 and the second helical gear 75, which drives the lead screw 76 to rotate. The filling nozzle 6 is fixed on the surface of the servo module fixing plate 8. The servo module fixing plate 8 is fixed on the slider 9 and can move left and right, so that the filling nozzle 6 can feed the material into the center of the bag.

[0031] The above is the complete working principle of this utility model.

[0032] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0033] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0034] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A filling nozzle for liquid packaging in a flexible bag, comprising a servo motor (1) and a substrate (3), characterized in that, The servo motor (1) is connected to a servo module (2) below it, and a canning nozzle clamp (5) is installed on the surface of the servo module (2) through a canning nozzle fixing seat (4). A canning nozzle (6) is inserted into the canning nozzle clamp (5). The servo module (2) is installed on the surface of the servo module fixing plate (8). A following canning adjustment mechanism (7) is fixedly installed on the side of the base plate (3), and the end of the following canning adjustment mechanism (7) is inserted into the servo module fixing plate (8).

2. The filling nozzle for a flexible liquid packaging bag according to claim 1, characterized in that, The back of the servo module fixing plate (8) is fixedly connected to a guide rail (10), and a slider (9) is slidably connected to the surface of the guide rail (10).

3. The filling nozzle for a flexible liquid packaging bag according to claim 2, characterized in that, The guide rail (10) is provided with multiple sets on the surface of the slider (9), and the slider (9) is fixedly connected to the surface of the substrate (3).

4. The filling nozzle for a flexible liquid packaging bag according to claim 1, characterized in that, The following canning adjustment mechanism (7) includes a fixed plate (74). The fixed plate (74) is fixedly connected to the surface of the base plate (3). The fixed plate (74) is mounted with a drive shaft (72) and a lead screw (76) respectively. The end of the drive shaft (72) is sleeved with a helical gear one (73), and the surface of the lead screw (76) is sleeved with a helical gear two (75).

5. A soft-bag liquid packaging filling nozzle according to claim 4, characterized in that, The surfaces of helical gear one (73) and helical gear two (75) mesh with each other.

6. The filling nozzle for a flexible liquid packaging bag according to claim 4, characterized in that, The outer end of the drive shaft (72) is fixedly connected to a handwheel (71), and the surface of the handwheel (71) is provided with anti-slip texture.

7. A soft-bag liquid packaging filling nozzle according to claim 4, characterized in that, The servo module fixing plate (8) is fixedly connected to a side plate on the side above the fixing plate (74), and the end of the lead screw (76) is threaded into the side plate.

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