Multipoint rivet-free automatic riveting machine
A technology without rivets and riveting machines, applied in metal processing equipment, feeding devices, positioning devices, etc., can solve the problems of unstable product quality, different riveting pressure, low production efficiency, etc., and achieve riveting consistency and relative position. The effect of high precision and stable riveting pressure quality
Inactive Publication Date: 2011-11-16
TIANJIN RENYIHE AUTOMATION TECH
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Problems solved by technology
[0002] In the existing technology, the riveting process of frame profiles is mostly manual operation or automatic single-point riveting, the consistency of riveting pressure and the position accuracy of each riveting point are not good, that is, the riveting pressure of the same riveting part is different and the position of multi-point riveting is different. Accurate, resulting in unstable product quality, low product qualification rate, in addition, only riveting of the same specification workpiece and high labor costs and low production efficiency, which is not conducive to market competition of products
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[0056] The present invention will be further described below in conjunction with specific embodiments.
[0057] like figure 1 As shown, the present invention comprises frame 1, and automatic riveting device is housed on frame 1, and wherein automatic riveting device comprises pushing device 2, riveting punch-and-die base 3, demoulding device 4, riveting punch-and-die base 5, riveting punch-and-die base 3 and The pushing device 2 is fixedly installed together, and the riveting punch and die 5 is fixed on the riveting punch and die base 3 through the demoulding device 4; the multi-point rivetless automatic riveting machine also includes a positioning workbench, which includes a workbench 6, a servo The positioning device 8, the pneumatic rotary positioning device 9, and the pneumatic positioning device 7, wherein the servo positioning device 8 and the pneumatic positioning device 7 are sequentially installed on the side where the workbench 6 connects with the frame 1, and the pn...
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The invention provides a multipoint rivet-free automatic riveting machine, comprising an automatic riveting device, a machine frame and a positioning operating platform, wherein the automatic riveting device comprises a push device, a riveting convex-concave mould base, a demoulding device and a riveting convex-concave mould; the riveting convex-concave mould base is fixedly arranged on the push device; the riveting convex-concave mould is fixed on the riveting convex-concave mould base through the demoulding device; the automatic riveting device is arranged on the machine frame; the positioning operating platform comprises an operating platform, a servo positioning device, a pneumatic rotating positioning device and a pneumatic positioning device; the servo positioning device and the pneumatic positioning device are sequentially arranged at one side of the operating platform connected with the machine frame; and the pneumatic rotating positioning device is arranged at the side of theoperating platform and is next to the pneumatic positioning device. By adopting the multipoint rivet-free automatic riveting machine provided by the invention, multipoint riveting automation on a framework sectional bar is realized, and production efficiency is improved; riveting pressure consistency is realized, and product riveting quality is stabilized; and automatic riveting of framework sectional bars with different specifications is realized by adopting one riveting machine.
Description
technical field [0001] The invention belongs to the field of rivetless riveting process devices in mechanical manufacturing, and in particular relates to a multi-point rivetless automatic riveting machine. Background technique [0002] In the existing technology, the riveting process of frame profiles is mostly manual operation or automatic single-point riveting, the consistency of riveting pressure and the position accuracy of each riveting point are not good, that is, the riveting pressure of the same riveting part is different and the position of multi-point riveting is different. Accurate, resulting in unstable product quality, low product qualification rate, in addition, only the same specification of workpiece riveting and higher labor costs and lower production efficiency, is not conducive to product market competition. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies in the prior art, design a multi-point rivetles...
Claims
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IPC IPC(8): B21D39/00B21D43/00
Inventor 安志诚魏书有
Owner TIANJIN RENYIHE AUTOMATION TECH
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