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CN-122010033-A - Filling reposition of redundant personnel mechanism and contain liquid filling machine of this mechanism

CN122010033ACN 122010033 ACN122010033 ACN 122010033ACN-122010033-A

Abstract

The invention relates to the technical field of filling machines, in particular to a filling and diverting mechanism and a filling machine comprising the same, wherein the filling and diverting mechanism comprises a feeding pipe and a diverting pipe group; the extrusion balance assembly comprises an extrusion pipe and an extrusion pipe, wherein the extrusion pipe is connected with the discharge end of the split pipe group, an eccentric rotating extrusion roller is arranged in the extrusion pipe, a plurality of scraper blade groups are elastically installed on the extrusion roller, and a balance plate is arranged between every two adjacent scraper blades. Through having set up the balanced subassembly of reposition of redundant personnel in the shunt tubes, the pressure differential in the shunt tubes of the same group of real-time supervision in time adjusts the material distribution in two shunt tubes when great difference appears, secondly set up the balanced subassembly of extrusion in the extrusion pipe, through detecting the pressure differential between the adjacent scraper blade, the angle modulation of cooperation balance plate improves the even distribution of material, has improved the production quality of material.

Inventors

  • WANG YINGCHUN
  • LV RUI

Assignees

  • 上海福贝宠物用品股份有限公司

Dates

Publication Date
20260512
Application Date
20260401

Claims (12)

  1. 1. The utility model provides a filling reposition of redundant personnel mechanism, includes the inlet pipe, its characterized in that still includes: The shunt tube group is connected to the discharge end of the feed pipe and is used for shunting materials, and each group of shunt tube groups comprises two shunt tubes; The split-flow balance assembly comprises detection pipes connected between each component flow pipe group, wherein two ends of each detection pipe are respectively communicated with two split-flow pipes, and each detection pipe is internally provided with a detection piece for detecting pressure at two ends and an adjusting plate arranged in the feed pipe, and the angle of the adjusting plate is adjusted according to the pressure difference at the two ends of each detection pipe; The extrusion balance assembly comprises an extrusion pipe and a distribution pipe group, wherein the extrusion pipe is arranged at the discharge end of the distribution pipe group, an eccentric rotating extrusion roller is arranged in the extrusion pipe, a plurality of scraper blade groups are elastically installed on the extrusion roller, each scraper blade group comprises a plurality of scrapers, a balance plate is arranged between every two adjacent scrapers, and the angle of the balance plate is adjusted according to the pressure difference between the surfaces of the two scrapers.
  2. 2. The filling and diverting mechanism according to claim 1, wherein the diverting tube set comprises two first diverting tubes connected to the discharge end of the feed tube, and two second diverting tubes are connected to the discharge end of each of the first diverting tubes.
  3. 3. The filling and diverting mechanism according to claim 2, wherein the discharge end of each second diverting pipe is provided with a second connecting pipe, the extruding pipe is connected with an adjusting sleeve, and the adjusting sleeve is provided with a first connecting pipe matched with the second connecting pipe in a sliding manner.
  4. 4. A filling and diverting mechanism according to claim 3, characterized in that the adjusting sleeve is provided with a threaded hole, an adjusting rod is mounted in the threaded hole in a threaded manner, and the adjusting rod is rotatably connected with the first connecting pipe, and the cross section of the communication between the first connecting pipe and the second connecting pipe is adjusted by rotating the adjusting rod.
  5. 5. The filling and diverting mechanism according to claim 1, wherein the detecting member comprises two detecting air bags installed at two ends of the detecting pipe, a feedback pipe is connected between the two detecting air bags, two first piston disks are slidably installed in the feedback pipe, a first connecting rod is connected between the first piston disks, a feedback plate is fixedly sleeved on the first connecting rod, and the feedback plate horizontally slides according to the pressure difference between the two detecting air bags.
  6. 6. The filling and diverting mechanism according to claim 5, wherein the detecting member further comprises two elastic rods mounted on the outer walls of both sides of the feedback plate, the telescopic ends of the two elastic rods are connected with the first contact electrodes, the inner wall of the feedback tube is symmetrically and slidably provided with the two second contact electrodes, and the first contact electrodes and the second contact electrodes are fully contacted by sliding the feedback plate.
  7. 7. The filling and diverting mechanism according to claim 6, wherein the feedback tube is provided with a regulator, the regulator is provided with a shift lever for adjusting the gear, and the shift lever is fixedly connected with the second contact electrode.
  8. 8. A filling and diverting mechanism according to claim 1, characterized in that the same set of said scrapers are arranged in a spiral.
  9. 9. The filling and diverting mechanism according to claim 1, wherein the squeeze roller is provided with a plurality of adjusting grooves, the adjusting grooves are arranged in a spiral manner, the adjusting grooves and the scrapers are distributed in a staggered manner, each adjusting groove is provided with a mounting frame in a sliding manner, the balance plate is rotatably mounted on the mounting frame, and a linkage plate is connected between the mounting frame and two adjacent scrapers.
  10. 10. The filling and diverting mechanism according to claim 9, wherein the bottom of the mounting frame is provided with a sliding plate, the bottom of the balancing plate is provided with a rotating rod, the sliding plate is provided with a reversing groove, the rotating rod rotates and penetrates into the reversing groove, the bottom end of the rotating rod is fixedly provided with a reversing plate, two feedback cavities are symmetrically formed in the sliding plate, the two feedback cavities are provided with second piston discs in a sliding manner, the two second piston discs are provided with second connecting rods, the second connecting rods movably penetrate into the reversing groove and are movably connected with the reversing plate, the sliding plate is provided with first air holes communicated with the feedback cavities, the outer wall of the scraping plate is provided with a pressure air bag, the bottom of the scraping plate is provided with second air holes communicated with the pressure air bag, and the first air holes are communicated with the second air holes.
  11. 11. The filling and diverting mechanism according to claim 1, wherein the two ends of the extruding tube are provided with ends, the ends are rotatably provided with rotating shafts, the rotating shafts are fixedly connected with the non-center ends of the extruding rollers, the extruding tube is connected with a discharging frame, and a plurality of discharging holes are formed in the discharging frame.
  12. 12. A filling machine employing a filling and diverting mechanism according to any one of claims 1 to 11.

Description

Filling reposition of redundant personnel mechanism and contain liquid filling machine of this mechanism Technical Field The invention relates to the technical field of filling machines, in particular to a filling and splitting mechanism and a filling machine comprising the same. Background In the field of filling production, a filling and flow dividing mechanism of a filling machine is a core component for realizing multi-station synchronous filling and improving production efficiency, and the performance of the filling and flow dividing mechanism directly determines filling precision, product consistency and production stability. At present, the filling reposition of redundant personnel mechanism on the market adopts single sprue reposition of redundant personnel to the structure of a plurality of lateral lines for equally divide the material to each filling head, satisfy the scale production demand. However, the existing filling and diverting mechanism generally has the problem of unbalanced pressure in the pipeline. Because the geometrical layout difference of the branch pipelines, the shearing loss in the material flowing process and the resistance of each branch pipeline are inconsistent, even if the symmetrical flow channel design is adopted, the accurate balance of the pressure in each branch pipeline is difficult to realize, so that the deviation exists in the flow velocity and the flow of the material in different branch pipelines. The pressure imbalance can cause a series of production hidden troubles, namely, material splashing and excessive filling are easy to occur on branches with excessive pressure, insufficient filling and liquid level deviation are caused on branches with excessive pressure, the uniformity of product quality is seriously affected, meanwhile, pipeline abrasion is further increased, energy consumption is increased due to pressure imbalance, and even pipeline leakage is caused by local pressure overload, so that the production safety and continuity are affected. The lack of a targeted pressure regulating structure in the prior art can not effectively solve the problem. Disclosure of Invention Aiming at the defects in the prior art, the invention provides a filling and distributing mechanism and a filling machine with the same, which can effectively solve the problem that the distribution pressure is uneven and is not easy to adjust in the prior art. In order to achieve the above purpose, the invention is realized by the following technical scheme: The invention provides a filling and diverting mechanism, which comprises a feeding pipe and further comprises: The shunt tube group is connected to the discharge end of the feed pipe and is used for shunting materials, and each group of shunt tube groups comprises two shunt tubes; The split-flow balance assembly comprises detection pipes connected between each component flow pipe group, wherein two ends of each detection pipe are respectively communicated with two split-flow pipes, and each detection pipe is internally provided with a detection piece for detecting pressure at two ends and an adjusting plate arranged in the feed pipe, and the angle of the adjusting plate is adjusted according to the pressure difference at the two ends of each detection pipe; The extrusion balance assembly comprises an extrusion pipe and a distribution pipe group, wherein the extrusion pipe is arranged at the discharge end of the distribution pipe group, an eccentric rotating extrusion roller is arranged in the extrusion pipe, a plurality of scraper blade groups are elastically installed on the extrusion roller, each scraper blade group comprises a plurality of scrapers, a balance plate is arranged between every two adjacent scrapers, and the angle of the balance plate is adjusted according to the pressure difference between the surfaces of the two scrapers. Further, the shunt tube group comprises two first shunt tubes connected with the discharge ends of the feeding tubes, and the discharge ends of the first shunt tubes are connected with two second shunt tubes. Further, the discharge end of each second shunt tube is provided with a second connecting tube, an adjusting sleeve is connected to the extrusion tube, and a first connecting tube matched with the second connecting tube is slidably arranged in the adjusting sleeve. Further, a threaded hole is formed in the adjusting sleeve, an adjusting rod is installed in the threaded hole in a threaded mode, the adjusting rod is connected with the first connecting pipe in a rotating mode, and the communicating cross section between the first connecting pipe and the second connecting pipe is adjusted through rotating the adjusting rod. Further, the detection piece is including installing two detection air bags at detection pipe both ends, two be connected with the feedback pipe between the detection air bag, slidable mounting has two first piston disks in the feedback pipe, be connected with the head rod be