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CN-224224355-U - Heating device for thermoplastic polymer foam board production

CN224224355UCN 224224355 UCN224224355 UCN 224224355UCN-224224355-U

Abstract

The utility model discloses a heating device for producing a thermoplastic polymer foam board, which relates to the technical field of foam board production and comprises a heating box body, wherein the heating box body comprises an insulation box, the front surface of the insulation box is provided with an insulation box door, the bottom of an inner cavity of the insulation box is fixedly connected with a supporting rod, and the top of the supporting rod is fixedly connected with a fixing rod. According to the utility model, the top and the bottom of the heating cavity are respectively heated by arranging the first heating component and the second heating component, so that the thermoplastic polymer foam board is heated up and down simultaneously, the heating efficiency and uniformity are improved, the quality of the foam board is ensured, meanwhile, the second heating pipe is driven to move in the heating cavity, so that the second heating pipe can heat different positions in the heating cavity, the heating uniformity is further improved, and the heat insulation box is matched with the arrangement of the heat insulation box door, the heat dissipation is reduced, the energy utilization rate is improved, and the production cost is reduced.

Inventors

  • LI HUA
  • ZHAO FAN
  • Wang Xingpin
  • WANG XINGQUAN

Assignees

  • 江苏赛益诺新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (8)

  1. 1. A heating device for producing thermoplastic polymer foam board is characterized by comprising The heating box comprises an insulation box (11), the front surface of the insulation box (11) is provided with an insulation box door (12), the bottom of the inner cavity of the insulation box (11) is fixedly connected with a supporting rod (13), and the top of the supporting rod (13) is fixedly connected with a fixing rod (14); The heating mechanism comprises a first heating component (21) and a second heating component (22), wherein the top of the first heating component (21) is fixedly connected with the top of the inner cavity of the insulation box (11), and the bottom of the second heating component (22) is fixedly connected with the bottom of the inner cavity of the insulation box (11).
  2. 2. A heating device for producing thermoplastic polymer foam boards according to claim 1, characterized in that the heating box further comprises a first guiding rod (15), the first guiding rod (15) being provided with two groups.
  3. 3. The heating device for producing thermoplastic polymer foam boards according to claim 2, wherein two ends of the first guide rod (15) are fixedly connected with the surface of the fixed rod (14), and the surface of the first guide rod (15) is connected with a sliding block (16) in a sliding manner.
  4. 4. A heating device for producing thermoplastic polymer foam boards according to claim 3, wherein the top of the sliding block (16) is fixedly connected with a supporting frame (17), and the top of the supporting frame (17) is provided with a thermoplastic polymer foam board (18).
  5. 5. The heating device for producing thermoplastic polymer foam boards according to claim 1, wherein the heating mechanism further comprises a motor (23), and the surface of the motor (23) is fixedly connected with the surface of the insulation box (11).
  6. 6. The heating device for producing the thermoplastic polymer foam board according to claim 5, wherein one end of a rotating shaft of the motor (23) is fixedly connected with a threaded rod (24), the surface of the threaded rod (24) is in threaded connection with a mounting frame (25), and the inside of the mounting frame (25) is in sliding connection with a second guide rod (26).
  7. 7. The heating device for producing the thermoplastic polymer foam board according to claim 6, wherein the end part of the second guide rod (26) is fixedly connected with the inner wall of the insulation box (11), and the inner wall of the mounting frame (25) is fixedly connected with a second heating pipe (27).
  8. 8. The heating device for producing thermoplastic polymer foam boards according to claim 7, wherein the second heating component (22) comprises a mounting frame (221) and a first heating pipe (222), two ends of the first heating pipe (222) are fixedly connected with the inner wall of the mounting frame (221), and the structure of the second heating component (22) is the same as that of the first heating component (21).

Description

Heating device for thermoplastic polymer foam board production Technical Field The utility model relates to the technical field of foam board production, in particular to a heating device for producing a thermoplastic polymer foam board. Background The thermoplastic polymer foam board has the excellent performances of light weight, heat insulation, sound insulation, shock absorption and the like, and is widely applied to the fields of buildings, packaging, automobiles and the like. In the production process of thermoplastic polymer foam boards, heating is an important link, and the performance of a heating device directly influences the quality and production efficiency of the foam boards. At present, the heating device is used in production of current thermoplastic polymer foam board in the market, mostly adopts single heating method, and the heating is inhomogeneous, leads to foam board's density and intensity distribution uneven, influences product quality, and simultaneously, current heating device is at the heating in-process, and the heat loss is faster, and the energy utilization is rateed lowly, has increased manufacturing cost. Disclosure of utility model The utility model provides a heating device for producing a thermoplastic polymer foam board, which aims to solve the problems that in the prior art, the existing heating device for producing the thermoplastic polymer foam board mostly adopts a single heating mode, the density and the intensity of the foam board are unevenly distributed, the product quality is affected, and meanwhile, the existing heating device has the defects of quicker heat dissipation, low energy utilization rate and increased production cost in the heating process. In order to solve the technical problems, the utility model adopts the following technical scheme: the heating device for the production of the thermoplastic polymer foam board comprises a heating box body, wherein the heating box body comprises an insulation box, the front surface of the insulation box is provided with an insulation box door, the bottom of an inner cavity of the insulation box is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a fixing rod, and the heating mechanism comprises a first heating component and a second heating component, the top of the first heating component is fixedly connected with the top of the inner cavity of the insulation box, and the bottom of the second heating component is fixedly connected with the bottom of the inner cavity of the insulation box. The technical scheme of the utility model is further improved in that the heating box body further comprises a first guide rod, and the first guide rod is provided with two groups. The technical scheme of the utility model is further improved in that two ends of the first guide rod are fixedly connected with the surface of the fixed rod, and the surface of the first guide rod is connected with a sliding block in a sliding manner. The technical scheme of the utility model is further improved in that the top of the sliding block is fixedly connected with a supporting frame, and a thermoplastic polymer foam board is arranged at the top of the supporting frame. The technical scheme of the utility model is further improved in that the heating mechanism further comprises a motor, and the surface of the motor is fixedly connected with the surface of the insulation box. The technical scheme of the utility model is further improved in that one end of the motor rotating shaft is fixedly connected with a threaded rod, the surface of the threaded rod is connected with a mounting frame in a threaded manner, and a second guide rod is connected inside the mounting frame in a sliding manner. The technical scheme of the utility model is further improved in that the end part of the second guide rod is fixedly connected with the inner wall of the insulation box, and the inner wall of the mounting frame is fixedly connected with a second heating pipe. The technical scheme of the utility model is further improved in that the second heating component comprises a mounting frame and a first heating pipe, two ends of the first heating pipe are fixedly connected with the inner wall of the mounting frame, and the structure of the second heating component is the same as that of the first heating component. By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress: The utility model provides a heating device for producing a thermoplastic polymer foam board, which is characterized in that a first heating component and a second heating component are arranged to heat the top and the bottom of a heating cavity respectively, so that the thermoplastic polymer foam board is heated up and down simultaneously, the heating efficiency and uniformity are improved, the quality of the foam board is ensured, meanwhile, the second heating pipe is driven to move in the