CN215360387U - Forming heating roller for thermal compounding machine - Google Patents
Forming heating roller for thermal compounding machine Download PDFInfo
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- CN215360387U CN215360387U CN202120829074.1U CN202120829074U CN215360387U CN 215360387 U CN215360387 U CN 215360387U CN 202120829074 U CN202120829074 U CN 202120829074U CN 215360387 U CN215360387 U CN 215360387U
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- half shaft
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Abstract
The utility model relates to a forming heating roller for a thermal compounding machine, which comprises a left half shaft (411) and a right half shaft (412) which are connected through a sleeve (410) at the end parts, wherein a heat medium channel (413) is arranged at the center part of the left half shaft (411), and an electric wire channel (414) is arranged at the center part of the right half shaft (412); a roller body (415) is further sleeved and connected on the left half shaft (411) and the right half shaft (412), an interlayer is arranged in the surface layer of the roller body (415), and a medium cavity (416) is formed between the surface layer and the interlayer; the medium cavity (416) is communicated with the heat medium channel (413), and the heat conducting medium is filled in the medium cavity (416); a plurality of heating pipes (417) which are arranged along the axial direction of the roller body (415) are uniformly distributed in the medium cavity (416). The utility model has simple structure, no internal blockage, convenient maintenance, uniform heating and good water and wax removal effect.
Description
Technical Field
The utility model relates to a forming heating roller for a thermal compounding machine, and belongs to the technical field of thermal compounding equipment.
Background
The aluminum foil chemical fabric is formed by compounding aluminum foil and chemical fabric, has the advantages of air impermeability, water impermeability, good sealing performance, capability of effectively shielding electronic interference, and wide application, and is mainly used for the functions of protective wrapping, fire prevention, fog prevention, water prevention, heat insulation and the like of various pipelines. During production, the chemical fiber cloth is heated by a forming heating roller of a thermal compound machine to remove a wax layer and moisture of the chemical fiber cloth, and then the chemical fiber cloth is pressed with a glue-coated aluminum foil to form the adhesive tape.
The forming heating roller of the existing aluminum foil chemical fabric production thermal compound machine mostly adopts a water heating or oil heating mode, and has the problems that the internal structure of a roller body is complex, an internal pipeline is easy to block and difficult to maintain, water or oil is easy to deposit at the bottom to cause uneven heating of the roller surface and the like.
Disclosure of Invention
The utility model aims to overcome the defects and provide a forming heating roller for a thermal compounding machine, which has a simple structure in a roller body, avoids internal blockage, is easy to maintain and uniformly heats the roller surface.
The purpose of the utility model is realized as follows:
a molding heating roller for a thermal compounding machine comprises a left half shaft and a right half shaft, wherein the ends of the left half shaft and the right half shaft are connected through a sleeve; the left half shaft and the right half shaft are also sleeved and connected with roller bodies, the surface layers of the roller bodies are internally provided with interlayers, and a medium cavity is formed between the surface layers and the interlayers; the medium cavity is communicated with the heat medium channel, and the heat-conducting medium is filled in the medium cavity; a plurality of heating pipes are uniformly distributed in the medium cavity and are axially arranged along the roller body, and heating bodies of the heating pipes are connected with a lead arranged in the wire channel.
The utility model relates to a forming heating roller for a thermal compounding machine.
The utility model relates to a forming heating roller for a thermal compound machine, wherein a conductive slip ring connected with a lead in a wire channel is arranged at the right end of a right half shaft.
The utility model relates to a forming heating roller for a thermal compounding machine.
When the roller works, the heat-conducting medium is filled into the medium cavity through the heat medium channel, the heating pipe is electrified to heat the heat-conducting medium, and the heat-conducting medium transfers heat to the roller body; because the heating pipe is for evenly setting up in the medium intracavity, therefore the heat-conducting medium programming rate of medium intracavity is unanimous, and the temperature homogeneity on roll body surface is good, and the dewatering paraffin removal is effectual, and medium chamber formula structure as an organic whole does not have the easy jam problem of auxiliary line, and it is convenient to maintain, simple structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the medium cavity with the integrated structure is arranged in the surface layer of the roller body, and the plurality of heating pipes are uniformly distributed in the cavity, so that the structure is simple, the problem of internal blockage is avoided, the maintenance is convenient, the heating is uniform, and the water and wax removing effects are good.
Drawings
FIG. 1 is a schematic structural diagram of a forming heating roller for a thermal compounding machine according to the present invention.
Wherein:
a sleeve 410, a left half shaft 411, a right half shaft 412, a heat medium channel 413, a wire channel 414, a roller body 415, a medium cavity 416 and a heating pipe 417.
Detailed Description
Referring to fig. 1, the forming heating roller for a thermal compounding machine according to the present invention includes a left half shaft 411 and a right half shaft 412, the ends of which are connected by a sleeve 410, the center of the left half shaft 411 is provided with a heat medium channel 413, and the center of the right half shaft 412 is provided with a wire channel 414; a roller body 415 is further sleeved and connected on the left half shaft 411 and the right half shaft 412, an interlayer is arranged in the surface layer of the roller body 415, and a medium cavity 416 is formed between the surface layer and the interlayer; the medium cavity 416 is communicated with the heat medium channel 413, and the heat conducting medium is filled in the medium cavity 416; a plurality of heating pipes 417 are uniformly distributed in the medium cavity 416 and are arranged along the axial direction of the roller body 415, and heating bodies of the heating pipes 417 are connected with a lead arranged in the electric wire channel 414.
Further, a rotary joint communicating with the heat medium passage 413 is installed at the left end of the left half shaft 411.
Further, a conductive slip ring connected to a wire in the wire passage 414 is installed at the right end of the right half shaft 412.
Further, the heat conducting medium is heat conducting oil.
When the heat-conducting medium-filled heat-conducting medium works, the heat-conducting medium is filled into the medium cavity 416 through the heat-conducting medium channel 413, and the heat-conducting medium can be oil or water; the heating pipe 417 is electrified to heat the heat-conducting medium, and the heat-conducting medium transfers heat to the roller body 415; because the heating pipe 417 is evenly arranged in the medium cavity 416, the heating speed of the heat-conducting medium in the medium cavity 416 is consistent, the temperature uniformity of the surface of the roller body 415 is good, the water and wax removing effect is good, the medium cavity 416 is of an integrated structure, the problem of easy blockage of an auxiliary pipeline is avoided, the maintenance is convenient, and the structure is simple.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (4)
1. A heat mixer molding heater roll, the heat mixer molding heater roll includes a left half shaft (411) and a right half shaft (412) having ends connected by a sleeve (410), characterized in that: the center of the left half shaft (411) is provided with a heat medium channel (413), and the center of the right half shaft (412) is provided with a wire channel (414); a roller body (415) is further sleeved and connected on the left half shaft (411) and the right half shaft (412), an interlayer is arranged in the surface layer of the roller body (415), and a medium cavity (416) is formed between the surface layer and the interlayer; the medium cavity (416) is communicated with the heat medium channel (413), and the heat conducting medium is filled in the medium cavity (416); a plurality of heating pipes (417) are uniformly distributed in the medium cavity (416) and are axially arranged along the roller body (415), and heating bodies of the heating pipes (417) are connected with a lead arranged in the wire channel (414).
2. The heated roll for thermoforming machine as claimed in claim 1, characterized in that: and a rotary joint communicated with the heat medium channel (413) is installed at the left end of the left half shaft (411).
3. The heated roll for thermoforming machine as claimed in claim 1, characterized in that: and a conductive slip ring connected with a lead in a wire channel (414) is arranged at the right end of the right half shaft (412).
4. The heated roll for thermoforming machine as claimed in claim 1, characterized in that: the heat conducting medium is heat conducting oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829074.1U CN215360387U (en) | 2021-04-22 | 2021-04-22 | Forming heating roller for thermal compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829074.1U CN215360387U (en) | 2021-04-22 | 2021-04-22 | Forming heating roller for thermal compounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215360387U true CN215360387U (en) | 2021-12-31 |
Family
ID=79628030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120829074.1U Active CN215360387U (en) | 2021-04-22 | 2021-04-22 | Forming heating roller for thermal compounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215360387U (en) |
-
2021
- 2021-04-22 CN CN202120829074.1U patent/CN215360387U/en active Active
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