Hub mold convenient to assemble and with rapid cooling system
A wheel mold and rapid cooling technology, which is applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problem of troublesome disassembly and maintenance of the lower mold
Active Publication Date: 2021-04-30
浙江新峰机械有限公司
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Problems solved by technology
Aluminum alloy wheels are generally produced by casting. Usually, the casting is placed inside the cavity of the lower mold, and then the upper mold is used to squeeze the upper mold to cast the wheel hub. The general lower mold is installed on the workbench through various connecting parts. On the other hand, after the lower mold has been used for a long time, it needs to be maintained and replaced, and a large number of connecting parts need to be removed during disassembly, which makes the disassembly and maintenance of the lower mold very troublesome. Wheel mold
Method used
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Embodiment
[0029] Embodiment: a kind of hub mold that is convenient to assemble and has rapid cooling system, as Figure 1-Figure 9As shown, including the processing table 1, the processing table 1 is a hollow structure, the rear wall of the processing table 1 is fixedly installed with the controller 2, and the controller 2 is an existing structure, which will not be described here. The four corners of the upper wall of the processing table 1 Both support rods 3 are fixedly installed, and the support rods 3 have a rectangular structure. The upper wall of the support rods 3 is provided with a top plate 4. The top plate 4 is a rectangular structure. The lower wall of the top plate 4 is fixedly connected with the upper walls of the four support rods 3. , the lower wall surface of the top plate 4 is fixedly installed with a hydraulic telescopic rod 5, the lower wall surface of the hydraulic telescopic rod 5 is fixedly installed with an upper mold 6, and the lower wall surface of the upper mol...
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The invention discloses a hub mold convenient to assemble and with a rapid cooling system, and belongs to the technical field of hub production equipment. Two through holes corresponding to the positions of clamping holes are formed in the upper wall face of a machining table, limiting rods capable of being connected with the clamping holes in a clamped manner are arranged in the through holes, a lower mold is pressed towards the interior of a groove, and abutting pads are made of rubber. When the lower mold is placed in the groove, the abutting pads are extruded and attached to the outer wall of the lower mold so as to preliminarily fix the lower mold. When the lower mold enters the groove, sleeve shafts and rotating grooves are connected together in a sleeved manner, abutting plates in connecting grooves rotate downwards under the acting force of limiting blocks, and tension springs are stretched. When the lower mold is continuously pressed downwards, the abutting plates do not bear the acting force of the limiting blocks at the moment, the tension springs rebound, the sleeve shafts rotate in the rotating grooves to drive the abutting plates to rotate to the original position and extend into the upper side positions of the limiting blocks in mounting grooves, so that the limiting blocks are limited, the lower mold is mounted in the groove, and therefore the lower mold is more convenient to disassemble and assemble.
Description
technical field [0001] The invention belongs to the technical field of hub production equipment, and in particular relates to a hub mold which is easy to assemble and has a quick cooling system. Background technique [0002] As one of the most important moving parts of a car, the wheel hub has high requirements on its performance, weight and service life. At present, aluminum alloy wheels stand out in the automotive industry for their light weight, fast heat dissipation, good shock absorption performance, long life, and good balance. Aluminum alloy wheels are generally produced by casting. Usually, the casting is placed inside the cavity of the lower mold, and then the upper mold is used to squeeze the upper mold to cast the wheel hub. The general lower mold is installed on the workbench through various connecting parts. On the other hand, after the lower mold has been used for a long time, it needs to be maintained and replaced, and a large number of connecting parts need ...
Claims
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IPC IPC(8): B21D22/02B21D37/14B21D37/16B21D53/26B22D18/02
CPCB21D22/02B21D37/14B21D37/16B21D53/265B22D18/02
Inventor 丁永超胡伟中李晖
Owner 浙江新峰机械有限公司