Overflowing trimming device for plastic oil filling pipe
The technology of filling pipe and overflow is applied in the field of plastic filling pipe overflow trimming device, which can solve the problems of high skill requirements, high temperature of the filling pipe, inconvenient operation, etc., and achieve the effect of flexible action and accurate mold clamping.
Active Publication Date: 2014-07-02
YAPP AUTOMOTIVE PARTS
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AI Technical Summary
Problems solved by technology
This trimming method has low production efficiency, high labor intensity and high skill requirements for operators; and the temperature of the fuel pipe just after forming is high, which is inconvenient to operate. The product is scrapped during the trimming process, and the manual trimming method can no longer meet the requirements of today's market for product quality and production efficiency
Method used
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Embodiment Construction
[0022] like Figure 1 to Figure 5 As shown, the plastic oil pipe overflow trimming device of the present invention comprises a frame 1, an oil pipe upper die 8 and an oil pipe lower die 3, and the oil pipe upper die 8 and the oil pipe lower die 3 are provided with an oil pipe die cavity, and the two are combined After the die, the oil pipe is fixed, and the oil pipe upper die 8 and the oil pipe lower die 3 are respectively provided with cooling water passages. A lower fixing plate 2 is installed on the frame 1, and the oil pipe lower mold 3 is fixed on the lower fixing plate 2. The corners of the lower fixed plate 2 are equipped with four columns 4, and the upper fixed plate 5 parallel to the lower fixed plate 2 is installed on the top of the four columns 4, and the main cylinder 6 is installed on the upper fixed plate 5, and the piston rod of the main cylinder 6 Stretch downwards and the end is connected with the upper mold fixed plate 7, and the oil pipe upper mold 8 is fix...
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The invention relates to an overflowing trimming device for a plastic oil filling pipe. A lower fixed plate is mounted on a machine frame; an oil pipe lower die is fixed on the lower fixed plate; columns are mounted at the corners of the lower fixed plate; an upper fixed plate parallel to the lower fixed plate is mounted at the tops of the columns; a main cylinder is mounted on the upper fixed plate; the piston rod of the main cylinder extends out downwards and has the end part connected with an upper die fixing plate; the oil pipe upper die is fixed on the upper die fixing plate; a pipe side trimming cutter cylinder is mounted on the upper die fixing plate, and the piston rod of the pipe side trimming cutter cylinder extends out downwards and is connected with a pipe side trimming cutter fixing plate; the pipe side trimming cutter fixing plate is supported on vertical guide rails through slide blocks and can side up and down; the vertical guide rails are fixed on the columns respectively; a pipe side trimming cutter is fixed on the pipe side trimming cutter fixing plate; a pipe head trimming cutter and a driving cylinder thereof as well as a pipe tail trimming cutter and a driving cylinder thereof are mounted on the pipe side trimming cutter fixing plate. The device can finish overflowing trimming of the oil filling pipe automatically, ensures the qualification rate of products and reduces the work intensity of workers.
Description
technical field [0001] The invention relates to a plastic filling pipe overflow trimming device, which belongs to the technical field of plastic fuel tanks. Background technique [0002] The plastic filling pipe is formed by hollow blow molding. The parting surface of the mold is located on both sides of the filling pipe. When the filling pipe is blown, flashes will be generated on both sides of the filling pipe and at the nozzles at both ends due to overflow. After molding, it needs to be repaired. The edge cutter removes the flash. The traditional trimming method is to manually hold the oil pipe, and align the flash edge with the trimming tool for cutting. This trimming method has low production efficiency, high labor intensity and high skill requirements for operators; and the temperature of the fuel pipe just after forming is high, which is inconvenient to operate. The product is scrapped during the trimming process, and the manual trimming method can no longer meet th...
Claims
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IPC IPC(8): B29C37/02B29C35/16
Inventor 孙岩姜林徐松俊吴陆顺王昌儒丛文龙
Owner YAPP AUTOMOTIVE PARTS