Bacteriostatic gel filling device

Abstract

The utility model belongs to the field of bacteriostatic gel production equipment, and provides a bacteriostatic gel filling device which comprises a machine body, the machine body is provided with a roller type conveyor and a control box, a hopper is arranged above the roller type conveyor, a plurality of filling mechanisms are arranged at the bottom of the hopper, an inner pressing plate is arranged in the hopper, and the inner pressing plate is connected with the control box. The top of the hopper is provided with four pressure cylinders which are symmetrically distributed in pairs and connected to the inner pressing plate from outside to inside, a feeding pipe is arranged at the position, close to the bottom of the hopper, of the hopper, the number of the filling mechanisms is 11, the filling mechanisms comprise seven working filling mechanisms and four standby filling mechanisms, and each filling mechanism comprises a discharging pipe obliquely connected with the hopper. A material supplementing pipe which is vertically led out of the bottom of the hopper and obliquely connected to the discharging pipe is arranged on one side of the discharging pipe, an electromagnetic valve is arranged on the material supplementing pipe, and a filling valve is arranged on the discharging side of the discharging pipe. The filling machine is reasonable in design, simple in structure, high in filling efficiency, beneficial to improving production line efficiency and suitable for large-scale popularization.

Description

Technical Field

[0001] The utility model belongs to the field of bacteriostatic gel production equipment, and particularly relates to a bacteriostatic gel filling device. Background Art

[0002] The bacteriostatic gel is a hygienic gel product used for antibacterial and bacteriostatic purposes. After the bacteriostatic gel is produced, a filling machine is needed to fill it into corresponding packages. The existing patent CN220764780U discloses a bacteriostatic gel filling mechanism, including a base. On both sides of the upper end surface of the base, there are support plates. On the upper end surface of the support plates, there is a mounting plate. A through hole is opened in the middle position of the mounting plate. Inside the through hole, there is a tank body. On the upper end surface of the mounting plate, there is an L-shaped plate. On the upper end surface of the L-shaped plate, there is a hydraulic cylinder. The output end of the hydraulic cylinder passes through the L-shaped plate and is provided with a scraping plate. The outer wall diameter of the scraping plate is equal to the inner wall diameter of the tank body. On the upper end surface of the scraping plate, there is a mounting sleeve. The mounting sleeve and the output end of the hydraulic cylinder are installed by bolts. Thus, the user can control the hydraulic cylinder to move the scraping plate downward until it enters the inside of the tank body, so as to apply pressure to the bacteriostatic gel inside the tank body, and then make it leak out through the filling gun to achieve filling. However, such a filling device can only fill one packaging can at a time, and the continuous feeding efficiency of the packaging cans is relatively low, which will directly affect the production efficiency of the production line.

[0003] CN213595863U discloses an oil barrel conveying mechanism for an edible oil filling machine, including a feeding mechanism. The feeding mechanism includes a feeding conveying mechanism and a feeding auger. The feeding conveying mechanism can convey the oil barrels in a row. The blades of the feeding auger gradually thicken along the conveying direction. It also relates to an edible oil filling machine adopting the above conveying mechanism. Although this filling machine can achieve synchronous filling at multiple positions, it lacks a pressure device to assist in pressing, so it cannot be used for filling gel products. Summary of the Utility Model

[0004] Aiming at the technical problems existing in the above filling machine, the utility model provides a bacteriostatic gel filling device with reasonable design, simple structure, high filling efficiency and beneficial to improving the production efficiency of the production line.

[0005] To achieve the above object, the technical solution adopted by the present utility model is that the present utility model provides an antibacterial gel filling device, which includes a machine body. The machine body is provided with a roller conveyor and a control box. Above the roller conveyor, there is a hopper. At the bottom of the hopper, there are multiple filling mechanisms. Inside the hopper, there is an inner pressing plate. At the top of the hopper, there are four pressure cylinders symmetrically distributed in pairs and connected from the outside to the inside to the inner pressing plate. At a position near the bottom of the hopper, there is a feeding pipe. The number of the filling mechanisms is 11, including 7 working filling mechanisms and 4 spare filling mechanisms. The filling mechanism includes a discharge pipe obliquely connected to the hopper. On one side of the discharge pipe, there is a supplementary feeding pipe vertically led out from the bottom of the hopper and obliquely connected to the discharge pipe. The supplementary feeding pipe and the discharge pipe are not in the same plane. An electromagnetic valve is arranged on the supplementary feeding pipe. On the discharge side of the discharge pipe, there is a filling valve. The filling valve is vertically arranged and a filling nozzle is arranged at its bottom.

[0006] Preferably, the feeding pipe has a U-shaped structure, is led out from the left side of the hopper and extends parallel to the rear side of the hopper. The feeding pipe is made of a transparent material.

[0007] Preferably, the bottom of the hopper includes a V-shaped section and a horizontal section. The discharge pipe is arranged on one side of the V-shaped section. The feeding pipe is arranged at a position close to the horizontal section. The supplementary feeding pipe is arranged at the bottom of the V-shaped section.

[0008] Preferably, an annular clamping groove is arranged inside the filling nozzle, and a porous filter plate for breaking bubbles is arranged in the annular clamping groove.

[0009] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0010] 1. For the antibacterial gel filling device provided by the present utility model, by arranging an inner pressing plate cooperating with the hopper inside the hopper and using the pressure cylinder to provide pressure, the gel product can enter different filling mechanisms from the hopper. Synchronous filling by multiple filling mechanisms can improve the filling efficiency of the device; the supplementary feeding pipe and the electromagnetic valve can be used to finely adjust the filling flow rate of the filling mechanism, thereby improving the accuracy of the filling capacity. By setting 7 working filling mechanisms and 4 spare filling mechanisms, it can ensure that the actual number of working filling mechanisms is between 4 and 7 to the greatest extent, so as to ensure the filling efficiency on the production line and reduce the probability of single-day parking maintenance. The device is reasonably designed, has a simple structure, a relatively high filling efficiency and is beneficial to improving the production line efficiency, and is suitable for large-scale promotion. Description of the Drawings

[0011] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0012] Figure 1 The front view of an antibacterial gel filling device provided for the embodiment;

[0013] Figure 2 Partial axonometric view of an antibacterial gel filling device provided for the embodiment;

[0014] Figure 3 Partial axonometric view of an antibacterial gel filling device provided for the embodiment in another direction;

[0015] Figure 4 Cross-sectional view of the filling mechanism, hopper and inner pressing plate provided for the embodiment;

[0016] In the above figures, 1, machine body; 2, roller conveyor; 3, control box; 4, hopper; 41, V-shaped section; 42, horizontal section; 5, filling mechanism; 51, working filling mechanism; 52, standby filling mechanism; 53, discharge pipe; 54, replenishing pipe; 55, solenoid valve; 56, filling valve; 57, filling nozzle; 58, porous filter plate; 6, inner pressing plate; 7, pressure cylinder; 8, feeding pipe. Specific embodiments

[0017] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. For the convenience of narration, words such as "upper", "lower", "left", and "right" hereinafter only indicate the same direction as the upper, lower, left, and right directions of the accompanying drawings themselves, and do not limit the structure.

[0018] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0019] Embodiment, such as Figures 1 to 4As shown in the figure, a bacteriostatic gel filling device provided by the utility model includes a machine body 1, the machine body 1 is provided with a roller conveyor 2 and a control box 3. Above the roller conveyor 2, there is a hopper 4, and at the bottom of the hopper 4, there are multiple filling mechanisms 5. Among them, the hopper 4 is used to hold the gel product, the control box 3 is used to control the power part of the filling mechanism 5, namely the cylinder, and the roller conveyor 2 is used to convey the gel product cans. To improve the filling efficiency of the utility model, an inner pressing plate 6 is arranged inside the hopper 4, and at the top of the hopper 4, there are four pressure cylinders 7 symmetrically distributed in pairs and connected from the outside to the inside to the inner pressing plate 6. The hopper 4 is provided with a feeding pipe 8 near its bottom. The number of filling mechanisms 5 is 11, and it includes 7 working filling mechanisms 51 and 4 spare filling mechanisms 52. The filling mechanism 5 includes a discharge pipe 53 obliquely connected to the hopper 4. On one side of the discharge pipe 53, there is a supplementary feeding pipe 54 vertically led out from the bottom of the hopper 4 and obliquely connected to the discharge pipe 53. The supplementary feeding pipe 54 and the discharge pipe 53 are not in the same plane. An electromagnetic valve 55 is arranged on the supplementary feeding pipe 54. On the discharge side of the discharge pipe 53, there is a filling valve 56. The filling valve 56 is vertically arranged and a filling nozzle 57 is arranged at its bottom.

[0020] Specifically, a relatively sealed space is formed between the bottom of the inner pressing plate 6 and the bottom of the hopper 4. The pressure cylinder 7 applies pressure to it from top to bottom. During the process of the gradual descent of the inner pressing plate 6, the gel product can be squeezed into different filling mechanisms 5. The utility model particularly provides synchronous filling of multiple filling mechanisms 5 to improve the filling efficiency of the device. To improve the accuracy of the filled product, the supplementary feeding pipe 54 and the electromagnetic valve 55 provided by the utility model can assist in finely adjusting the filling flow rate of the filling mechanism 5, thereby improving the accuracy of the filling capacity.

[0021] Further, among the 11 filling mechanisms 5, 7 working filling mechanisms 51 and 4 spare filling mechanisms 52 are provided. The 7 working filling mechanisms 51 are arranged in a row continuously in a straight line, and the 4 spare filling mechanisms 52 are arranged in a row continuously in a straight line. The 4 spare filling mechanisms 52 follow closely behind the 7 working filling mechanisms 51. In this way, it can be ensured to the greatest extent that the actual number of working filling mechanisms 5 is between 4 and 7. For example, if there is a problem with the rightmost working filling mechanism 51, it is stopped, and immediately the rightmost spare filling mechanism 52 is made to take over, so as to ensure that there are always 7 working filling mechanisms 51 on this line; if there is a problem with the middle working filling mechanism 51, close to the problem, it is stopped, then all 4 spare filling mechanisms 52 are put into work, so as to ensure that there are always 7 working filling mechanisms 51 on this line; for the leftmost working filling mechanism 51 or if there are problems with two of the working filling mechanisms 51, all 4 spare filling mechanisms 52 are put into work, so as to ensure that there are at least 4 working filling mechanisms 51 on this production line. For the filling mechanism 5 with problems, maintenance can be carried out during the working hours of the day without the need to stop the production line. Generally, the probability of problems occurring in 2 or 3 working filling mechanisms 51 at the same time is relatively low. So, most likely, there will be 7 working filling mechanisms 51 on this production line. Therefore, this can ensure the filling efficiency on the production line and reduce the probability of stopping for maintenance on a single day.

[0022] In order to facilitate feeding, the present utility model adopts a side feeding method. In order to conduct quality sampling inspection on the gel product, the feeding pipe 8 provided by the present utility model has a U-shaped structure and is led out from the left side of the hopper 4 and extends parallel to the rear side of the hopper 4. The feeding pipe 8 is made of a transparent material. In this way, the gel product can be directly observed from the outside, and the length of the feeding pipe 8 is longer than that of the existing feeding pipes 8, and there is a sufficient amount of gel product for observation, which is convenient for timely discovering quality problems and stopping the supply of feeding, so as to avoid increasing waste and cleaning time.

[0023] In order to improve the extrusion effect of the gel, the bottom of the hopper 4 provided by the present utility model includes a V-shaped section 41 and a horizontal section 42. The discharge pipe 53 is arranged on one side of the V-shaped section 41, the feeding pipe is arranged near the horizontal section 42, and the replenishing pipe 54 is arranged at the bottom of the V-shaped section 41. In this way, the liquid level height of the gel product can be increased, which is beneficial to increasing the pressure at the extrusion end. Moreover, after the amount of gel in the hopper 4 decreases, by adopting the V-shaped extrusion method, it can be ensured that the gel sufficiently covers the cross-section of the nozzle of the discharge pipe 53, and an effective extrusion pressure is ensured to extrude the gel, and the final residue amount is reduced.

[0024] Considering that there may be some air bubbles in the gel product, in order to reduce the air bubbles after the gel product is filled, the air bubbles are defoamed during the filling process. For example, an annular card slot is provided inside the filling nozzle 57, and a porous filter plate 58 for defoaming is arranged in the annular card slot. During the process of the gel being extruded from the porous filter plate 58, the excess air bubbles are automatically burst by the porous filter plate 58, thus completing the defoaming process and improving the quality of the filled product.

[0025] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as the technical content of the technical solution of the present invention is not departed from, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An antibacterial gel filling device, comprising a body, the body is provided with a roller conveyor and a control box, a hopper is provided above the roller conveyor, and a plurality of filling mechanisms are provided at the bottom of the hopper, characterized in that: An inner pressure plate is arranged inside the hopper, four pressure cylinders which are symmetrically distributed in pairs and connected to the inner pressure plate from the outside to the inside are arranged on the top of the hopper, a feeding pipe is arranged near the bottom of the hopper, the number of the filling mechanisms is 11 and includes 7 working filling mechanisms and 4 standby filling mechanisms, the filling mechanism includes a discharge pipe which is obliquely connected to the hopper, a feeding pipe which is vertically led out from the bottom of the hopper and obliquely connected to the discharge pipe is arranged on one side of the discharge pipe, the feeding pipe and the discharge pipe are not in the same plane, a solenoid valve is arranged on the feeding pipe, a filling valve is arranged on the discharge side of the discharge pipe, the filling valve is arranged vertically and a filling nozzle is arranged at the bottom thereof.

2. The antibacterial gel filling device according to claim 1, characterized in that: The feeding pipe is in a U-shaped structure and is led out from the left side of the hopper and extends parallel to the rear side of the hopper. The feeding pipe is made of a transparent material.

3. The antibacterial gel filling device according to claim 2, characterized in that: The bottom of the hopper includes a V-shaped section and a horizontal section, the discharge pipe is arranged on one side of the V-shaped section, the feeding pipe is arranged at a position close to the horizontal section, and the feeding pipe is arranged at the bottom of the V-shaped section.

4. The antibacterial gel filling device according to claim 3, characterized in that: The bottom shape of the inner pressure plate matches the inner bottom shape of the hopper.

5. The antibacterial gel filling device according to claim 4, characterized in that: An annular groove is arranged inside the filling nozzle, and a porous filter plate for breaking bubbles is arranged in the annular groove.

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