Filling machine with positioning function

Abstract

The utility model relates to the technical field of filling machines, in particular to a filling machine with a positioning function, which comprises a filling nozzle, a conveying belt for conveying a container to be filled, a support mounted on one side of the filling machine, and a positioning component arranged on the support and used for limiting the conveyed filling container, the positioning assembly comprises a rotating shaft rotationally installed at the upper end of the support and a first gear fixed to the lower end of the rotating shaft. According to the filling machine with the positioning function, due to the arrangement of the support, the positioning assembly, the anti-dripping assembly and other components, when cylindrical filling containers placed on the conveying belt are filled, the containers to be filled can be sequentially limited under the cooperation of the two positioning plates, the situation that tank bodies are prone to deviating from the designated positions in the clamping and loading process is prevented, and the filling efficiency is improved. And in addition, under the cooperation of the anti-dripping assembly after filling, materials dripping from the filling nozzle are collected, and the situation that the materials drip on the surface of the container, and follow-up use is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a filling machine with a positioning function. Background Art

[0002] Filling machines are mainly a small category of products in packaging machines. From the perspective of packaging materials, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines.

[0003] A patent for a quantitative filling machine for cosmetic processing with the publication number CN220334745U includes a support table, a conveyor belt fixedly connected to the bottom end thereof, a filling barrel arranged above the support table, a discharge pipe fixedly inserted through the bottom end of the filling barrel, a protection mechanism arranged outside the discharge pipe. The protection mechanism includes a connecting cylinder, a protection cylinder and a support cylinder. The bottom of the discharge pipe is located inside the connecting cylinder and the protection cylinder. The protection cylinder is connected to the connecting cylinder through the support cylinder. The bottom end of the support cylinder is fixedly connected to the protection cylinder. The protection cylinder is slidably inserted through the inner cavity of the annular groove. One end of the mounting bolt is threadedly inserted through the discharge pipe. By using the mutual cooperation of the connecting cylinder, the protection cylinder and the support cylinder, the protection cylinder drives the support cylinder to be connected to the connecting cylinder, and the protection cylinder shields the bottom of the discharge pipe, which is beneficial to shielding and protecting after the discharge pipe stops, and is convenient to prevent the discharge pipe from dripping glue.

[0004] However, during the filling process of the container, since no relevant positioning structure is provided in this patent, the container can easily deviate from the designated position during the loading process, resulting in the material spilling outside the container.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above defects. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a filling machine with a positioning function that can effectively solve the above technical problems.

[0007] To achieve the purpose of the utility model, the following technical scheme is adopted: A filling machine with a positioning function includes: a filling nozzle, a conveyor belt for conveying the container to be filled, a bracket installed on one side of the filling machine, and a positioning component arranged on the bracket for limiting the conveyed filling container.

[0008] The positioning component includes: a rotating shaft rotatably installed at the upper end of the bracket, a first gear fixed to the lower end of the rotating shaft, two first racks slidably installed at the upper end of the bracket and meshing with the surface of the first gear, a positioning plate fixedly installed at one end of the first rack, an electric push rod for driving the adjacent first rack to move, and a drip prevention component arranged at the upper end of the bracket for preventing the material on the filling nozzle from dripping onto the surface of the container after filling.

[0009] Furthermore, a movable groove is provided at the upper end of the bracket, the first gear is located in the movable groove, and one side of the two first racks is slidably mounted on the inner wall of the movable groove.

[0010] Furthermore, the positioning plate has a triangular structure.

[0011] Furthermore, the anti-drip assembly includes: a second gear fixedly mounted on the top of the rotating shaft, a second rack slidably mounted on the top of the bracket and meshing with the surface of the second gear, a material storage box fixedly connected to the second rack, and a material receiving box fixedly mounted on the material storage box.

[0012] Furthermore, a guide rod is fixedly mounted on one side of the material storage box, and a positioning sleeve is sleeved on the surface of the guide rod, and the bottom of the positioning sleeve is fixedly mounted on the top of the bracket.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the filling machine with a positioning function of the utility model can limit the position of the cylindrical filling container placed on the conveyor belt in turn through the arrangement of components such as a bracket, a positioning assembly and an anti-drip assembly, with the cooperation of two positioning plates, to prevent the tank body from deviating from the specified position during the clamping and filling process, thereby affecting the filling; and after filling, with the cooperation of the anti-drip group, the material dripping from the filling nozzle is collected to prevent the material from dripping on the container surface and affecting the subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 It is a main schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 It is a left side schematic diagram of the utility model.

[0019] In the figure: 1. Filling nozzle; 2. Conveyor belt; 3. Bracket; 301. Movable groove; 4. Positioning component; 401. Rotating shaft; 402. First gear; 403. First rack; 404. Positioning plate; 405. Electric push rod; 5. Anti-dripping component; 501. Second gear; 502. Second rack; 503. Stock box; 5031. Material receiving box. Detailed implementation manners

[0020] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are only some of the embodiments of the present utility model, rather than all of them.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there can also be an intermediate mechanism. When a mechanism is considered to be "connected to" another mechanism, it can be directly connected to the other mechanism or there may be an intermediate mechanism at the same time. When a mechanism is considered to be "disposed on" another mechanism, it can be directly disposed on the other mechanism or there may be an intermediate mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] As Figures 1 to 4 shown, the filling machine with a positioning function of the present utility model includes: a filling nozzle 1, placing the container to be filled on the conveyor belt 2 for transportation, the diameter of the filling container matching the width of the conveyor belt 2, the limiting plates on both sides of the conveyor belt 2 playing a guiding role for the filling container, a bracket 3 installed on one side of the filling machine, and a positioning component 4 provided on the bracket 3 for limiting the transported filling container.

[0023] The positioning component 4 includes: a rotating shaft 401 rotatably installed at the upper end of the bracket 3, a first gear 402 fixed to the lower end of the rotating shaft 401, two first racks 403 slidably installed at the upper end of the bracket 3 and meshing with the surface of the first gear 402, a positioning plate 404 fixedly installed at one end of the first rack 403. The positioning plate 404 has a triangular structure. Through the setting of the positioning plate 404 with a triangular structure, when blocking and limiting between two cylindrically filled containers, one end of the positioning plate 404 can easily insert into the gap between the two filled containers, thus facilitating the blocking of the filled containers. After blocking, two symmetrically arranged cylinders on the filling machine push the clamping plates to clamp and position the limited containers. The cylinders and the clamping plates are prior art and will not be elaborated too much. An electric push rod 405 for driving the adjacent first rack 403 to move, the output end of the electric push rod 405 is fixedly installed at the bottom of the adjacent first rack 403, and a drip-proof component 5 provided at the upper end of the bracket 3 for preventing the material on the filling nozzle from dripping onto the surface of the container after filling.

[0024] During the conveying process of the cylindrically filled containers sequentially placed on the conveyor belt 2, by starting the electric push rod 405, at this time, the output end of the electric push rod 405 contracts to drive the first rack 403 fixed thereto to move, making the first rack 403 mesh with the first gear 402, and at the same time making the first rack 403 mesh with the corresponding first rack 403 on the other side, so that the positioning plate 404 at the end of the first rack 403 near the electric push rod 405 moves away from the bracket 3, and the positioning plate 404 fixed at the end of the first rack 403 on the other side moves closer to the bracket 3. At this time, the first rack 403 positions the conveyed cylindrically filled containers, and then the filling nozzle 1 on the filling machine fills the positioned filled containers. After filling, the output end of the electric push rod 405 pushes the first rack 403 fixed thereto to move in the reverse direction, so that the positioning plate 404 at the end of the first rack 403 near the electric push rod 405 moves closer to the bracket 3, and the positioning plate 404 fixed at the end of the first rack 403 on the other side moves closer to the direction away from the bracket 3 and inserts into the gap between the two filled containers to limit the subsequent filled containers from continuing to move, and the filled containers flow into the next process. In this way, while limiting the filled containers, the continuous production of the filled containers is realized, and the production efficiency is improved.

[0025] An activity groove 301 is opened at the upper end of the bracket 3, the first gear 402 is located in the activity groove 301, and one side of the two first racks 403 is slidably installed on the inner wall of the activity groove 301. By sliding the first rack 403 on the inner wall of the activity groove 301, the stability of the movement of the first rack 403 is further improved.

[0026] The drip-proof assembly 5 includes: a second gear 501 fixedly installed at the top of the rotating shaft 401, a second rack 502 slidably installed on the top of the bracket 3 and meshing with the surface of the second gear 501, a storage box 503 fixedly connected to the second rack 502, and a receiving box 5031 fixedly installed on the storage box 503. The receiving box 5031 is located directly below the filling nozzle 1, and the top of the filling nozzle is externally connected to a liquid storage tank through a hose. After the filling nozzle completes the filling of the container, while the positioning assembly 4 releases the limit on the filled container, the rotating shaft 401 fixedly installed in the middle of the first gear 402 rotates, causing the second gear 501 fixedly installed at the top of the rotating shaft 401 to mesh with the storage box 503 on one side of the storage box 503, moving the receiving box 5031 to directly below the filling nozzle 1 to collect the material dripping from the filling nozzle 1, preventing the material from dripping onto the surface of the container and affecting subsequent use.

[0027] A guide rod is fixedly installed on one side of the storage box 503, and a positioning sleeve is sleeved on the surface of the guide rod. The bottom of the positioning sleeve is fixedly installed on the top of the bracket 3. Through the setting of the guide rod, the stability of the movement of the storage box 503 is improved during the movement of the storage box 503 driven by the second rack 502.

[0028] Working principle: During the transportation of the cylindrical filling containers sequentially placed on the surface of the conveyor belt 2 after the power is turned on, by starting the electric push rod 405, at this time, the output end of the electric push rod 405 contracts to drive the first rack 403 fixed to it to move, causing the first rack 403 to mesh with the first gear 402, and at the same time causing the first rack 403 to mesh with the corresponding first rack 403 on the other side, so that the positioning plate 404 at the end of the first rack 403 close to the electric push rod 405 moves away from the bracket 3, and the positioning plate 404 fixed at the end of the first rack 403 on the other side moves closer to the bracket 3. At this time, the first rack 403 positions the transported cylindrical filling containers, and then the filling nozzle 1 on the filling machine performs the filling operation on the positioned filling containers. After the filling is completed, the output end of the electric push rod 405 pushes the first rack 403 fixed to it to move in the reverse direction, causing the positioning plate 404 at the end of the first rack 403 close to the electric push rod 405 to move closer to the bracket 3, and the positioning plate 404 fixed at the end of the first rack 403 on the other side to move closer to the direction away from the bracket 3 and insert into the gap between the two filled containers to limit the continuous movement of the subsequent filled container, and the filled container flows into the next process. And after the filling nozzle completes the filling of the container, while the positioning assembly 4 releases the limit on the filled container, the rotating shaft 401 fixedly installed in the middle of the first gear 402 rotates, causing the second gear 501 fixedly installed at the top of the rotating shaft 401 to mesh with the storage box 503 on one side of the storage box 503, moving the receiving box 5031 to directly below the filling nozzle to collect the material dripping from the filling nozzle 1, preventing the material from dripping onto the surface of the container and affecting subsequent use.

[0029] All the standard parts used in the utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the utility model.

Claims

1. Filling machine with positioning function, characterized in that: include: A filling nozzle, a conveyor belt for conveying containers to be filled, a bracket installed on one side of the filling machine, and a positioning component arranged on the bracket for limiting the conveyed filling container; The positioning assembly includes: a rotating shaft rotatably mounted on the upper end of the bracket, a first gear fixed at the lower end of the rotating shaft, two first racks slidably mounted on the upper end of the bracket and meshing with the surface of the first gear, a positioning plate fixedly mounted on one end of the first rack, an electric push rod driving the adjacent first rack to move, and an anti-drip assembly arranged at the upper end of the bracket for preventing material on the filling nozzle from dripping onto the surface of the container after filling.

2. The filling machine with positioning function according to claim 1, characterized in that: A movable groove is provided at the upper end of the bracket, the first gear is located in the movable groove, and one side of the two first racks is slidably mounted on the inner wall of the movable groove.

3. The filling machine with positioning function according to claim 1, characterized in that: The positioning plate is in a triangular structure.

4. The filling machine with positioning function according to claim 1, characterized in that: The anti-drip assembly includes: a second gear fixedly mounted on the top of the rotating shaft, a second rack slidably mounted on the top of the bracket and meshing with the surface of the second gear, a material storage box fixedly connected to the second rack, and a material receiving box fixedly mounted on the material storage box.

5. The filling machine with positioning function according to claim 4, characterized in that: A guide rod is fixedly mounted on one side of the material storage box, and a positioning sleeve is sleeved on the surface of the guide rod, and the bottom of the positioning sleeve is fixedly mounted on the top of the bracket.

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