End Forming Mold
A technology of end forming and forming die holes, which is applied in the field of refrigerator production and processing, can solve the problems of affecting product end quality, low production efficiency, and high processing cost, and achieve the effects of good stamping processing effect, easy control, and high degree of automation
Active Publication Date: 2019-01-22
滁州市精美家电设备股份有限公司
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Problems solved by technology
The existing technology for forming the end of the box inner liner mainly uses ordinary molds to carry out stamping processing for the end parts. After stamping, the cooling is not timely, which directly affects the quality of the end of the product; in addition, some enterprises also use grinding. This processing method leads to more burrs, requires fine grinding and polishing, lower production efficiency, higher processing costs, and serious waste of resources
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[0019] The content of the present invention will be described below in conjunction with specific embodiments.
[0020] like Figure 1 to Figure 3 As shown, it is an end forming die according to the present invention, which includes a bottom frame 10, a top frame 20 and a guide bracket 30. 30 is supported to form an integral frame; the middle part of the bottom frame 10 is provided with a lower mold base 40, the lower mold base 40 is provided with a lower mold 41, and the upper end of the lower mold 41 is provided with a lower forming die hole 411; the bottom of the top frame 20 is provided with Connecting plate 21, a hydraulic lifting mechanism 22 is arranged below the connecting plate 21, an upper mold base 50 is connected to the hydraulic lifting mechanism 22, an upper mold 51 is arranged on the upper mold base 50, and an upper forming die hole 511 is arranged on the lower end of the upper mold 51 ; The interior of the lower mold 41 and the upper mold 51 are all provided wi...
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The invention discloses an end moulding mould. The mould comprises a base frame, a top frame and a guide support. A lower mould base is arranged in the middle of the base frame. A lower mould is arranged on the lower mould base. A lower moulding mould hole is formed in the lower mould. A connecting plate is arranged below the top frame. A hydraulic lifting mechanism is arrange below the connecting plate and connected with an upper mould base. An upper mould is arranged on the upper mould base. An upper moulding mould hole is formed in the lower end face of the upper mould. The lower mould and the upper mould are each internally provided with a cooling system. The upper end face of the lower mould and the lower end face of the upper mould are each provided with sealing interfaces. An induced draught fan is arranged in the middle of the top frame. The two ends of the top frame are provided with air flow conveying mechanisms. A ventilating pipe is arranged between the induced draught fan and each air flow conveying mechanism. Each air flow conveying mechanism is provided with a moving mechanism. Each moving mechanism is provided with air flow butt-joint mechanisms which are used by being matched with the corresponding sealing interfaces. The end moulding mould is good in stamping processing effect, safe and efficient in operation and timely in cooling; product end moulding quality is greatly improved; and the actual using requirements are met.
Description
technical field [0001] The invention relates to an end forming die and belongs to the technical field of refrigerator production and processing. Background technique [0002] A refrigerator is a kind of refrigeration equipment that keeps a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are compressors and ice machines in the box to freeze the cabinet or box, and a storage box with a refrigeration device. The volume of a household refrigerator is usually 20 to 500 liters; in 1910, the world's first compression refrigeration Household refrigerators came out in the United States. In 1925, the Swedish Lido Company developed a household absorption refrigerator. In 1927, the American General Electric Company developed a fully enclosed refrigerator. In 1930, air-cooled continuous diffusion absorption refrigerators using different heating methods were put on the market. In 1931 The new r...
Claims
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IPC IPC(8): B29C43/36B29C43/52
CPCB29C43/36B29C43/52
Inventor 张雷
Owner 滁州市精美家电设备股份有限公司