A copper-aluminum tube adjustable slit die
A copper-aluminum tube and slit technology, which is applied in the field of copper-aluminum tube adjustable slit molds, can solve problems such as rare occurrences, and achieve the effect of ensuring consistency and stability
Inactive Publication Date: 2017-01-18
HEFEI HAODONG PRECISION IND CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
For this reason, a large number of straight cutting equipment, rotary cutting equipment, bevel cutting equipment and sawing equipment have appeared on the market, but there are few equipment with both straight cutting and bevel cutting functions.
Method used
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[0012] Referring to the accompanying drawings, a copper-aluminum tube adjustable slit mold includes a limit fixed bottom plate 1, an adjustable circlip top plate 6 with a knife, a height-adjustable four-axis limit rod 5 with a ball sleeve spring, and a limit fixed bottom plate 1. The bottom surface has high flatness, with a dense suction cup 2 in the middle, and a detachable limit card slot 4 is installed on the limit fixed bottom plate; The vertical position corresponding to the position of the card slot 4 is provided with a knife positioning hole 7; the height is adjustable and the four-axis limit rod 5 with a ball sleeve spring is fixed at the four corners of the limit fixed bottom plate 1, and the top plate with a knife adjustable spring 6 can move up and down along the height-adjustable four-axis limit rod 5 with a spring with a ball sleeve. The flatness of the bottom surface of the limit fixed base plate 1 is 0.03mm / 200mm, and the dense suction cup 2 is a cylinder made o...
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Abstract
The invention discloses a novel adjustable notching mold for copper-aluminum pipes. The novel adjustable notching mold comprises a limiting fixed bottom plate, a knife adjustable clamping spring top plate and height-adjustable four-axis limiting rods with ball sleeve springs. The levelness of the bottom face of the limiting fixed bottom plate is high, a dense suction cup is arranged in the middle of the limiting fixed bottom plate, and a detachable limiting clamping groove is formed in the bottom plate. The levelness of the upper face of the knife adjustable clamping spring top plate is high, and tool mounting locating holes are formed in the vertical positions, corresponding to the limiting clamping groove of the limiting fixed bottom plate, of the knife adjustable clamping spring top plate. The height-adjustable four-axis limiting rods with the ball sleeve springs are fixed to the four corners of the limiting fixed bottom plate, and the knife adjustable clamping spring top plate can vertically move along the height-adjustable four-axis limiting rods with the ball sleeve springs. The novel adjustable notching mold is reasonable in structural design, the angle of a cutting knife is adjustable, and the mold is suitable for being used for continuous notching of the actual thin-wall copper-aluminum pipes.
Description
technical field [0001] The invention relates to a copper-aluminum tube slit die for refrigeration, in particular to a copper-aluminum tube adjustable slit die. Background technique [0002] Refrigeration equipment has a wide range of applications, such as food preservation, long-distance transportation, large-scale cold storage, low-temperature bacteria storage, etc., and is inseparable from people's production and life. Refrigeration equipment is inseparable from compressors and refrigerant circulation piping components. Refrigerant circulation piping components include a wide variety such as: evaporators, condensers, diversion pipes, circulation tee joints, capillary shrinkage conduits, interface pipes, capillary return No matter what kind of refrigerant circulation piping parts, etc., must go through the cutting process in the actual production and processing process. Depending on the position and function of the pipe fittings, the parts, sizes and angles of the pipe fit...
Claims
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IPC IPC(8): B21D28/14B21D43/00
Inventor 杨正兵
Owner HEFEI HAODONG PRECISION IND CO LTD