High-speed oil pressure head riveting machine for chain four-surface head riveting
A riveting head machine and riveting head technology, applied in the direction of metal chains, etc., can solve the problems of unstable quality, slow speed, poor stability, etc., and achieve the effect of maintaining stability, preventing deformation, and holding good straightness.
Active Publication Date: 2016-09-14
QINGDAO CHOHO IND CO LTD
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Problems solved by technology
[0005] In order to solve a series of problems such as poor stability, slow speed and unstable quality in the existing riveting head technology, the present invention provides a high-speed hydraulic riveting head machine with four sides of the chain, including a PLC control system, a workbench, and a The base of the riveting head on the table, the external dies that match the base of the riveting head from front to back, two vertical dies and two horizontal dies, the external dies, vertical dies and horizontal dies pass through the oil cylinder
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[0019] Chain four-sided riveting head high-speed hydraulic riveting machine, including PLC control system, workbench, rivet head base set on the workbench, external die that cooperates with the rivet head base from front to back, two vertical riveter head dies and Two horizontal riveting dies, the external die, the vertical riveting die and the horizontal riveting die respectively press the outer joint and the riveting head through the oil cylinder, and the chain is connected with the reducer 20 of the servo motor 19 through the transmission sprocket 21 to realize chain direction. Feed to the next station.
[0020] The external mold includes an upper external mold 4 and a lower external mold 5. The upper external mold is fixedly connected with the external mold oil cylinder through the fixed seat 3, and the lower external mold 5 is fixedly connected with the workbench through the vertical adjustment device 7 of the fixed seat. The vertical adjustment device of the fixed seat is...
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The invention provides a high-speed oil pressure head riveting machine for chain four-surface head riveting. The machine comprises a PLC control system, a worktable, a head riveting base arranged on the worktable, an outer connecting mold matched with the head riveting base from front to back, two vertical head riveting molds and two transverse head riveting molds; the outer connecting mold, the vertical head riveting molds and the transverse head riveting molds respectively realize head riveting through oil cylinders; a groove is formed in middle of the head riveting base; a chain clamping plate for adjusting the straightness of a chain is arranged; and the chain is connected with a speed reducer of a servo motor through a transmission chain wheel for realizing feeding of the chain to a next station. The machine uses servo driving for replacing a traditional common motor and a cam charging and feeding device or a traditional motor and an intermittent device, so that the chain is more precise in positioning, and the manufacturing cost is reduced.
Description
technical field [0001] The invention relates to a chain riveting head machine, in particular to a chain four-sided riveting head high-speed oil pressure riveting machine. Background technique [0002] The mainstream four-sided riveting machines in the domestic chain industry mainly include pure mechanical cam riveting machines and cam hydraulic riveting machines. Their defects are as follows: [0003] Defects of purely mechanical cam chain riveting head machine: large mechanical vibration, poor stability, fast wear of transmission parts; high frequency of repair and maintenance, time-consuming debugging and maintenance; the smoothness of the riveting head surface is not beautiful enough, and it is difficult to adjust the riveting surface to be very symmetrical; Jump riveting is inconvenient. [0004] Defects of cam hydraulic chain riveting head machine: large mechanical vibration, poor stability, fast wear of transmission parts, high repair and maintenance frequency; Debug...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B21L9/06
CPCB21L9/065
Inventor 金玉谟田显禄杨光华邓元良于光远
Owner QINGDAO CHOHO IND CO LTD