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CN-224210360-U - High reflection powder coating production processingequipment

CN224210360UCN 224210360 UCN224210360 UCN 224210360UCN-224210360-U

Abstract

The utility model discloses a high-reflection powder coating production and processing device which relates to the technical field of powder coatings, and comprises a mounting frame, wherein a plurality of cooling roller groups which are sequentially arranged at intervals and are used for carrying out step-by-step cooling and tabletting conveying on continuously conveyed molten materials are arranged in the mounting frame, a separating mechanism which is used for separating cooling and tabletting stuck on the roller surface of each cooling roller group and horizontally guiding the cooling and tabletting is arranged at the rear part of each cooling roller group, and a slitting mechanism which is used for slitting the cooling and tabletting is arranged at the rear part of the middle part.

Inventors

  • SiMa Xun

Assignees

  • 洛阳乐卡粉末有限公司

Dates

Publication Date
20260508
Application Date
20250531

Claims (8)

  1. 1. The utility model provides a high reflection powder coating production processingequipment, includes mounting bracket (1), its characterized in that still includes: The cooling roller sets (2) are sequentially arranged in the mounting frame (1) at intervals, and the cooling temperature of the cooling roller sets (2) is sequentially reduced, so that the continuous conveyed molten materials are subjected to progressive cooling tabletting conveying; The separating mechanism (3) is arranged at the rear part of each cooling roller set (2) and is used for separating cooling pressed sheets adhered to the roller surfaces of the cooling roller sets (2) and horizontally guiding the cooling pressed sheets; And the slitting mechanism (4) is arranged at the rear part of the cooling roller set (2) in the middle and is used for slitting the cooling tabletting.
  2. 2. The high-reflection powder coating production and processing device according to claim 1, wherein the mounting frame (1) comprises two rectangular frames (11) which are arranged up and down correspondingly, and a plurality of connecting struts (12) are uniformly distributed on two sides of the opposite surfaces of the two rectangular frames (11).
  3. 3. The device for producing and processing the high-reflection powder coating according to claim 2, wherein the cooling roller groups (2) comprise two cooling rollers (21) which are arranged up and down correspondingly, and the two cooling rollers (21) in each cooling roller group (2) are respectively rotatably arranged in the two rectangular frames (11).
  4. 4. A high-reflectivity powder coating production and processing device as set forth in claim 3, characterized in that at least three cooling roller sets (2) are provided, and the temperature difference of each cooling roller set (2) is between 10 ℃ and 40 ℃.
  5. 5. A high-reflection powder coating production and processing apparatus as set forth in claim 2, wherein the separating mechanism (3) comprises: The two guide plates (31) are respectively arranged in the two rectangular frames (11) and are arranged in parallel and correspond to each other, and the two guide plates (31) are matched to form a conveying passage for horizontally guiding and conveying the cooling pressed sheet; The mounting rods (33) are arranged on two sides of the guide plate (31) and are used for being connected with the rectangular frame (11); And the arc scraping plate (32) is arranged at the end part of the guide plate (31) and is in clearance fit with the roller surface of the adjacent cooling roller (21).
  6. 6. A high-reflectivity powder paint manufacturing apparatus as set forth in claim 5, wherein rollers are rotatably mounted in the opposite surfaces of the two guide plates (31).
  7. 7. The device for producing and processing the high-reflection powder coating according to claim 2, wherein the slitting mechanism (4) comprises: The slitting roller set (42) comprises two slitting rollers (421) and auxiliary rollers (422) which are arranged up and down correspondingly and are respectively arranged in the two rectangular frames (11); The two conveying roller groups (41) are respectively arranged on the front side and the rear side of the slitting roller group (42), and the conveying roller groups (41) comprise two conveying rollers (411) which are arranged up and down correspondingly and are respectively arranged in the two rectangular frames (11).
  8. 8. The device for producing and processing the high-reflection powder coating according to claim 7, wherein the surface of the slitting roller (421) is provided with a plurality of annular blades (4211) which are orderly arranged along the axial direction of the slitting roller (421), and the surface of the auxiliary roller (422) is provided with a plurality of annular grooves (4221) which are matched with the annular blades (4211) in a one-to-one correspondence manner.

Description

High reflection powder coating production processingequipment Technical Field The utility model relates to the technical field of paint production and processing, in particular to a high-reflection powder paint production and processing device. Background The high-reflectivity powder coating is widely applied to the fields of solar reflecting plates, LED illumination, architectural decoration and the like, the high reflectivity of the high-reflectivity powder coating requires excellent smoothness and uniformity of the surface of the coating, in the traditional production process, after molten materials are extruded by an extruder, the molten materials are rapidly cooled and pressed into tablets by a single-stage cooling roller and then crushed and ground, however, the process has the following technical problems: 1. The temperature dip of the single-stage cooling roller easily causes uneven distribution of thermal stress in the coating, microcracks or warping are generated, and the mechanical property and reflection uniformity of the coating are affected; 2. The rapid cooling can cause the compatibility of the resin and the high-reflection filler (such as titanium dioxide, barium sulfate and the like) to be poor, so that the defects of orange peel, shrinkage cavity and the like appear on the surface, and the reflectivity and glossiness of the coating are reduced. 3. When the cooled molten material is crushed subsequently, cutting treatment is needed for the convenience of crushing, however, when the material is cut after solidification, edge breakage or microcrack is easy to occur in cutting due to high hardness of the material, the edge reflection performance is affected, and the cutter abrasion is increased; 4. the existing procedures of cooling, slitting, crushing and the like are carried out in sections, so that the production flow is incoherent, and the overall efficiency is affected; Therefore, there is a need for a powder coating production device that can achieve step-wise controlled cooling, semi-curing, efficient slitting, and optimize surface reflectivity. Disclosure of utility model In order to overcome the defects in the background art, the utility model discloses a high-reflection powder coating production and processing device, which not only can effectively reduce the internal defects of the materials by cooling and tabletting the molten materials step by step, but also can effectively and stably cut and convey the materials in the cooling and tabletting process, thereby greatly improving the cooling and tabletting efficiency and quality of the molten materials. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model provides a high reflection powder coating production processingequipment, includes the mounting bracket, still includes: The cooling roller sets are sequentially arranged in the mounting frame at intervals, the cooling temperature of the cooling roller sets is sequentially reduced, and the cooling roller sets are used for carrying out step-by-step cooling tabletting conveying on the continuously conveyed molten materials; The separating mechanism is arranged at the rear part of each cooling roller set and is used for separating the cooling pressed sheets adhered on the roller surfaces of the cooling roller sets and horizontally guiding the cooling pressed sheets; and the slitting mechanism is arranged at the rear part of the cooling roller set in the middle part and is used for slitting the cooling tabletting. Further, the mounting frame comprises two rectangular frames which are arranged up and down correspondingly, and a plurality of connecting support rods are uniformly distributed on two sides of the opposite surfaces of the two rectangular frames. Further, the cooling roller sets comprise two cooling rollers which are arranged up and down correspondingly, and the two cooling rollers in each cooling roller set are respectively and rotatably arranged in the two rectangular frames. Further, at least three sets of cooling roller sets are provided, and the temperature difference of each set of cooling roller sets is between 10 ℃ and 40 ℃. Further, the separation mechanism includes: The two guide plates are respectively arranged in the two rectangular frames and are mutually parallel and correspondingly arranged, and the two guide plates are matched to form a conveying passage for horizontally guiding and conveying the cooling tabletting; The mounting rods are arranged on two sides of the guide plate and are used for being connected with the rectangular frame; The arc scraping plate is arranged at the end part of the guide plate and is in clearance fit with the roller surface of the adjacent cooling roller. Further, the opposite surfaces of the two guide plates are provided with rollers in an embedded and rotating manner. Further, the slitting mechanism includes: The slitting roller set comprises two slitting rollers and a