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US 2016/0107920 A1Published application
Multi-stage heating apparatus
AssigneeTung Chang Machinery and Engineering Co., Ltd.
InventorCHUN-PENG CHEN
Life of this patent
Estimating the term…
Abstract
A multi-stage heating apparatus includes a cover, plural driving modules and plural heating modules to form a manufacture area that covers most of the different sized workpieces. With the integration of a control circuit, users simply reset or selecting control parameters of each driving module and each heating module through the control circuit to generate a heating mode for workpieces of different sizes. This apparatus not just fulfills the operating requirement of different sized workpieces only, but also lowers the equipment cost effectively.
Claims11
A multi-stage heating apparatus, comprising:
- a conveying module, including a plurality of carrier modules sequentially installed on a stand and contacted with a workpiece, and the carrier modules being connected in series for conveying the workpiece passing through a conveying stroke;
- a plurality of driving modules, sequentially installed at positions adjacent to the conveying stroke of the conveying module, and transmitted and linked with the set carrier module, for driving each carrier module to move in an operation;
- a plurality of heating modules, sequentially installed at positions adjacent to the conveying stroke of the conveying module, for producing a heat source for the conveying stroke during the operation;
- a cover, covered onto the top of the conveying stroke of the conveying module, for covering all of the heating modules and the conveying module corresponsive to both sides of the conveying stroke of the heating module, and the cover having an opening formed at both covered ends of the conveying stroke separately for passing the workpieces;
- and
- a control circuit, electrically coupled to each driving module and each heating module, for setting at least one heating mode for integrating control parameters of each driving module and each heating module, and controlling and determining whether or not to operate each driving module and each heating module according to the set heating mode.
3 more elements
A multi-stage heating apparatus, comprising:
- a conveying module, including a plurality of carrier modules sequentially installed on a stand and contacted with a workpiece, and the carrier modules being connected in series for conveying the workpiece passing through a conveying stroke, and each carrier module being a roller made of quartz;
- a plurality of driving modules, sequentially installed at positions adjacent to the conveying stroke of the conveying module, and transmitted and linked with the set carrier module, for driving each carrier module to move in an operation, and each driving module being a forward/reverse servomotor for driving the carrier module coupled to the driving module;
- a plurality of heating modules, sequentially installed at positions adjacent to the conveying stroke of the conveying module, for producing a heat source for the conveying stroke during the operation, and each heating module being an electric heating module;
- a cover, covered onto the top of the conveying stroke of the conveying module, for covering all of the heating modules and the conveying module corresponsive to both sides of the conveying stroke of the heating module, and the cover having an opening formed at both covered ends of the conveying stroke separately for passing the workpieces, and the cover having a heat insulating material coated onto an inner wall of the cover, and the heat insulating material being ceramic;
- and
- a control circuit, electrically coupled to each driving module and each heating module, for setting at least one heating mode for integrating control parameters of each driving module and each heating module, and controlling and determining whether or not to operate each driving module and each heating module according to the set heating mode, and the control circuit being electrically coupled to a plurality of temperature sensing elements installed in the cover.
3 more elements
Dependencies are inferred from the claim text.