Vacuum insulation plate sealing machine and sealing process for sealing vacuum insulation plate by utilizing same

A technology of vacuum insulation panels and sealing machines, which is applied to mechanical equipment, heat exchange equipment, and pipelines through thermal insulation protection, etc., can solve the problems of difficulty in guaranteeing the quality and service life of vacuum insulation panels, and achieve tight coordination, simple operation, and structure. reasonable effect

Active Publication Date: 2011-08-31
启东市恒怡电源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing vacuum insulation panel sealing machines only have one heating sealing strip, which makes it difficult to guarantee the quality and service life of the vacuum insulation panels. Therefore, a new technical solution should be provided to solve the above problems

Method used

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  • Vacuum insulation plate sealing machine and sealing process for sealing vacuum insulation plate by utilizing same
  • Vacuum insulation plate sealing machine and sealing process for sealing vacuum insulation plate by utilizing same
  • Vacuum insulation plate sealing machine and sealing process for sealing vacuum insulation plate by utilizing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown in -3, the vacuum insulation panel sealing machine of the present invention includes a box body 1, a cylinder 2 arranged on both sides of the outer top of the box body 1, a vacuum pump 3 arranged above the box body 1, and a cylinder set in the box body 1. A plurality of storage racks 4 and a frame 5 supporting the storage racks 4, the cylinder shaft 12 stretches into the inside of the casing 1, and the cylinder shaft 12 is provided with a plurality of cylinder connecting rods 6, and the two ends of each storage rack 4 All are provided with sealing device 7, and each sealing device 7 comprises the upper bakelite 8 that is fixedly connected with cylinder connecting rod 6, the lower layer bakelite 9 that is fixed on the rack 4 and the silicone strip 11 that is attached on the lower layer bakelite 9, the upper layer bakelite 8 Two heating sealing strips 10 are arranged below the bottom of the bottom, the part of the silicone strip 11 protrudes abov...

Embodiment 2

[0019] Such as figure 1 As shown in -3, the vacuum insulation panel sealing machine of the present invention includes a box body 1, a cylinder 2 arranged on both sides of the outer top of the box body 1, a vacuum pump 3 arranged above the box body 1, and a cylinder set in the box body 1. A plurality of storage racks 4 and a frame 5 supporting the storage racks 4, the cylinder shaft 12 stretches into the inside of the casing 1, and the cylinder shaft 12 is provided with a plurality of cylinder connecting rods 6, and the two ends of each storage rack 4 All are provided with sealing device 7, and each sealing device 7 comprises the upper bakelite 8 that is fixedly connected with cylinder connecting rod 6, the lower layer bakelite 9 that is fixed on the rack 4 and the silicone strip 11 that is attached on the lower layer bakelite 9, the upper layer bakelite 8 Two heating sealing strips 10 are arranged below the bottom of the bottom, the part of the silicone strip 11 protrudes abov...

Embodiment 3

[0022] Such as figure 1 As shown in -3, the vacuum insulation panel sealing machine of the present invention includes a box body 1, a cylinder 2 arranged on both sides of the outer top of the box body 1, a vacuum pump 3 arranged above the box body 1, and a cylinder set in the box body 1. A plurality of storage racks 4 and a frame 5 supporting the storage racks 4, the cylinder shaft 12 stretches into the inside of the casing 1, and the cylinder shaft 12 is provided with a plurality of cylinder connecting rods 6, and the two ends of each storage rack 4 All are provided with sealing device 7, and each sealing device 7 comprises the upper layer bakelite 8 that is fixedly connected with cylinder connecting rod 6, the lower layer bakelite 9 that is fixed on the rack 4 and the silica gel strip 11 that is attached on the lower layer bakelite 9, the upper layer The bottom of the bakelite 8 is provided with two heating sealing strips 10, the part of the silica gel strip 11 protrudes abo...

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PUM

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Abstract

The invention discloses a vacuum insulation plate sealing machine and a sealing process thereof. The vacuum insulation plate sealing machine is characterized by comprising a box body, an air cylinder, a vacuumizing machine, a commodity shelf and a sealing device, wherein the sealing device comprises bakelite on an upper layer, bakelite on a lower layer and a silica gel strip attached to the bakelite on the lower layer; and two heating sealing strips are arranged below the bakelite on the upper layer. The sealing process of the vacuum insulation plate sealing machine comprises the following steps of: putting an insulation plate on the commodity shelf, starting the vacuumizing machine to vacuumize the box body, and controlling the pressure of air in the box body to be within the range of between 0.6 and 0.02 Pa; and starting the air cylinder, so that an air cylinder shaft moves downwards under the control of the air cylinder, pressing the bakelite on the upper layer to the bakelite on the lower layer to generate the pressure of between 2 and 4 Pa, allowing the two heating sealing strips to perform heating seal on an aluminum foil barrier bag simultaneously, forming at a time, and taking the sealed vacuum insulation plate out, wherein the time of the heating seal is controlled to be 1 to 3 seconds. The vacuum insulation plate sealing machine has the advantages of reasonable structure, simplicity of operation and high quality of products.

Description

technical field [0001] The invention relates to a vacuum heat insulation board sealing machine and a sealing process for sealing a vacuum heat insulation board by using the vacuum heat insulation board sealing machine. Background technique [0002] Vacuum insulation panels are currently the most advanced high-efficiency thermal insulation materials in the world, and their thermal conductivity is only 0.004w / m.k. Vacuum insulation panels adopt the principle of vacuum insulation and are composed of core insulation materials, gas adsorption materials and aluminum foil barrier bags. The core The heat insulation material is closely matched with the aluminum foil barrier bag, which can effectively avoid heat transfer caused by air convection, and the thermal conductivity is greatly reduced. Therefore, how to make the core insulation material and the aluminum foil barrier bag cooperate more closely has become the top priority. The existing vacuum insulation panel sealing machines ...

Claims

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Application Information

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IPC IPC(8): F16L59/065
Inventor 李金星姚卫平
Owner 启东市恒怡电源有限公司
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