Mold of heat insulation structure
A heat insulation and mold technology, applied in the field of molds, can solve the problems that affect the service life of injection molding machines, strong metal thermal conductivity, and large heat energy loss, and achieve the effects of reducing speed, increasing service life, and improving the utilization rate of heat energy
Pending Publication Date: 2019-02-01
大连函量科技发展有限公司
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Problems solved by technology
[0002] In the stamping process of lamps and lanterns, the molten raw material is molded by the upper mold and the lower mold. Since the molten raw material is easy to condense, the temperature of the mold must not be too low. In a high temperature environment, the raw material will not be cooled, so that Fill the entire mold cavity and make a good finished product smoothly; however, the mold under high temperature is likely to cause safety accidents, and the metal has strong thermal conductivity, and the heat will also be transmitted to the injection molding machine and spread, resulting in large heat loss, which affects injection molding machine life
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[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.
[0020] The utility model provides such as Figure 1-4 The mold of a kind of heat insulation structure shown, comprises bottom plate 1, and both ends of the top of described bottom plate 1 are provided with support bar 2, and the top of described support bar 2 is provided with top plate 3, and the surface of described support bar 2 is provided with slide Block 4, the bottom of the slider 4 is provided with a first spring 5, a heat insulation cylinder 6 is...
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The invention discloses a mold of a heat insulation structure. The mold comprises a bottom board; supporting rods are arranged at two ends of the top of the bottom board; a top board is arranged on the tops of the supporting rods; slide blocks are arranged on the surfaces of the supporting rods; first springs are arranged at the bottoms of the slide blocks; a heat insulation barrel is arranged between the bottom board and the top board; a mounting board is arranged on the top of the heat insulation barrel; an upper mold body is arranged at the bottom of the mounting board; a lower mold body isarranged at the bottom of the heat insulation barrel; moving grooves are formed in the surfaces of two sides of the heat insulation barrel; moving boards are arranged on the surfaces of the slide blocks; containing grooves are formed in the bottoms of the moving grooves; and second springs are arranged inside the containing grooves. The heat insulation barrel made of a heat insulation material isconnected between the upper mold body and the lower mold body in a sleeving mode and the moving grooves in the heat insulation barrel and a discharging outlet are closed by the moving boards and a cover board, so that the utilization rate of heat energy is improved advantageously, and the safety performance of the mold is improved.
Description
technical field [0001] The invention relates to the technical field of molds, in particular to a mold with a thermal insulation structure. Background technique [0002] During the stamping process of lamps and lanterns, the molten raw material is molded by the upper mold and the lower mold. Since the molten raw material is easy to condense, the temperature of the mold must not be too low. In a high temperature environment, the raw material will not be cooled, so that Fill the entire mold cavity and make a good finished product smoothly; however, the mold under high temperature is likely to cause safety accidents, and the metal has strong thermal conductivity, and the heat will also be transmitted to the injection molding machine and spread, resulting in large heat loss, which affects injection molding. machine life. [0003] Therefore, it is necessary to invent a mold with heat insulation structure to solve the above problems. Contents of the invention [0004] The objec...
Claims
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IPC IPC(8): B22D17/22
CPCB22D17/2218B22D17/2236
Inventor韩亮
Owner大连函量科技发展有限公司