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CN-224224477-U - TPU production feeding device

CN224224477UCN 224224477 UCN224224477 UCN 224224477UCN-224224477-U

Abstract

The utility model relates to the technical field of TPU production feeding devices and discloses a TPU production feeding device which comprises a conveying pipe, wherein a feeding hole is formed in the top of the conveying pipe, a support is arranged at the top of the feeding hole, a motor box is fixedly connected to the top of the support, a stirring mechanism is arranged in the motor box, a discharging hole is formed in the tail end of the conveying pipe, and a motor box is fixedly connected to the surface of the discharging hole. This TPU production feeding device, through the setting of even feed mechanism, when using, the material is carried to discharge gate department through conveying mechanism, at discharge gate internally mounted branch feed cylinder, the division board on the branch feed cylinder divides the feed cylinder equally for every divides the space the same, then starts the inside branch material motor of one side motor box again, and the branch material motor drives terminal branch feed cylinder and rotates, makes the whereabouts that the material can be even, avoids the unloading inhomogeneous, leads to the fact the influence to subsequent processing.

Inventors

  • LU JIE
  • MAO HONGCHAO

Assignees

  • 成都金朗瑞扬新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250324

Claims (7)

  1. 1. The TPU production feeding device comprises a conveying pipe (1) and is characterized in that a feed inlet (2) is formed in the top of the conveying pipe (1), a support (3) is arranged at the top of the feed inlet (2), a motor case (4) is fixedly connected to the top of the support (3), a stirring mechanism (5) is arranged in the motor case (4), a discharge outlet (6) is formed in the tail end of the conveying pipe (1), a motor box (7) is fixedly connected to the surface of the discharge outlet (6), a uniform discharging mechanism (8) is fixedly connected to the inside of the motor box (7), The stirring mechanism (5) comprises a driving motor (501) arranged in the motor box (4), a transmission rod (502) is connected with the output end of the driving motor (501) through a spline, and a stirring rod (503) is fixedly connected with the tail end of the transmission rod (502); The uniform blanking mechanism (8) comprises a material distributing motor (801) fixedly connected to the inside of the motor box (7), a material distributing cylinder (802) is fixedly connected to the tail end of the material distributing motor (801), and a plurality of partition plates (803) are fixedly connected to the surface of the material distributing cylinder (802).
  2. 2. The TPU production feeding device according to claim 1, wherein the stirring rod (503) is arranged inside the feed inlet (2), and the size of the stirring rod (503) changes along with the change of the inner diameter of the feed inlet (2).
  3. 3. The TPU production feeding device according to claim 1, wherein the material distributing cylinder (802) is rotatably connected to the inner wall of the discharge port (6), and the top of the discharge port (6) is fixedly connected with two baffles (12).
  4. 4. The TPU production feeding device according to claim 1 is characterized in that one side of the conveying pipe (1) is fixedly connected with a motor bin (13), and a conveying mechanism (9) is arranged in the motor bin (13).
  5. 5. The TPU production feeding device according to claim 4, wherein the conveying mechanism (9) comprises a feeding motor (901) arranged in the motor bin (13), and the output end of the feeding motor (901) is fixedly connected with a dragon feeding rod (902).
  6. 6. A TPU production feeding device according to claim 4, wherein the bottom of the motor bin (13) is fixedly connected with a base (10), and the base (10) is connected to external supporting equipment in a threaded manner.
  7. 7. The TPU production feeding device according to claim 1 is characterized in that four threaded holes are formed in the surface of the discharge hole (6), and threaded columns (11) are connected to the internal threads of the threaded holes.

Description

TPU production feeding device Technical Field The utility model relates to the technical field of TPU production feeding devices, in particular to a TPU production feeding device. Background Thermoplastic polyurethane elastomer rubber (TPU) has been shown to have an irreplaceable role in many fields in recent years as a polymer material excellent in performance. TPU has the high elasticity of rubber and the plasticity of plastic, and has a series of excellent performances such as high strength, high toughness, wear resistance, oil resistance, hydrolysis resistance and the like. The existing TPU production is usually a continuous industrial production process, the feeding device is required to be capable of stably and uninterruptedly supplying materials, any interruption or instability of feeding can cause fluctuation of the production process, even cause product quality problems, and increase production cost, so that the TPU production feeding device is provided. The utility model discloses a feeding device for TPU production in the publication number of CN222495018U, which comprises a base, the top fixedly connected with support of base surface, one side fixedly connected with first motor element of support surface, spiral feeding device is installed to the output of first motor element, the top fixedly connected with feeder hopper of spiral feeding device surface, one side fixedly connected with feeder tube of spiral feeding device surface, the top of feeder hopper surface is provided with clean structure, one side of feeder tube surface is provided with dredging structure, and the effect of clean structure is passed through to this utility model, through setting up the brush, can clean the feeder hopper inner wall, and then avoid the residual rubber product of feeder hopper inner wall, lead to the raw materials utilization ratio to the decline, and then lead to processing cost to increase, avoid remaining raw materials to lead to the feeder hopper bottom to take place to block up simultaneously, and then seriously influences the feeding flow. The effect through clean structure is accomplished to above-mentioned patent, through setting up the brush, can clean the feeder hopper inner wall, and then avoid the residual some rubber products of feeder hopper inner wall, lead to the raw materials utilization ratio to descend, and then lead to processing cost to increase, avoid remaining raw materials to lead to the feeder hopper bottom to take place to block up simultaneously, and then seriously influence the feeding flow; but the device is difficult to carry out the preliminary mixing to the material and handles, and the preliminary mixing is handled and can be prevented effectively that the material layering and caking, ensures the homogeneity of material, provides the guarantee for producing high-quality TPU product. Disclosure of utility model The utility model aims to provide a TPU production feeding device, which solves the problems that the prior TPU production is usually a continuous industrial production process in the background art, the feeding device is required to be capable of stably and uninterruptedly supplying materials, any interruption or instability of feeding can cause fluctuation of the production process, even cause the problem of product quality and increase the production cost. The TPU production feeding device comprises a conveying pipe, wherein a feeding hole is formed in the top of the conveying pipe, a support is arranged at the top of the feeding hole, a motor box is fixedly connected to the top of the support, a stirring mechanism is arranged in the motor box, a discharging hole is formed in the tail end of the conveying pipe, a motor box is fixedly connected to the surface of the discharging hole, a uniform discharging mechanism is fixedly connected to the inside of the motor box, the stirring mechanism comprises a driving motor arranged in the motor box, a transmission rod is connected to the output end of the driving motor through a spline, a stirring rod is fixedly connected to the tail end of the transmission rod, the uniform discharging mechanism comprises a material distributing motor fixedly connected to the inside of the motor box, a material distributing cylinder is fixedly connected to the tail end of the material distributing motor, and a plurality of partition plates are fixedly connected to the surface of the material distributing cylinder. As a further scheme of the utility model, the stirring rod is arranged in the feed inlet, the size of the stirring rod is changed along with the change of the inner diameter of the feed inlet, and the stirring rod plays a role in pre-stirring materials. As a further scheme of the utility model, the material distributing cylinder is rotatably connected to the inner wall of the discharge hole, and the top of the discharge hole is fixedly connected with two baffles, so that the effect of shielding materials is achieved through the ar