Curtain Roman circle lock seaming machine
A Roman ring and riveting machine technology, applied in the field of curtain processing machinery, can solve the problems of easily damaged Roman rings, insufficient pressing, and low work efficiency, and achieve the effects of convenient movement, small space occupation, and low cost
Inactive Publication Date: 2017-01-04
容智勇
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AI Technical Summary
Problems solved by technology
Pressing by hand, the strength is small, and the pressing is not tight enough
Hitting with a hammer is strong, uneven, and easy to damage the Roman circle, and it is not easy to align the upper and lower Roman circles because of the curtain cloth, so the riveting speed is slow and the work efficiency is low
Method used
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[0017] refer to figure 1 , a riveting machine for curtain Roman loops, comprising a frame 1, and also includes a down-press lever 6, a support flex arm 5 and a Roman loop positioning seat 3 are fixedly arranged on the plane of the frame 1, and one end of the down-press lever 6 is connected with the support The flex arm 5 is connected, and the other end is connected with the foot pedal 12 arranged below the plane of the frame 1 through the connecting rod 11. The support flex arm 5 is movably equipped with a downward pressure slide bar that passes through the support flex arm body 5 and can move vertically up and down. 8. The lower end of the down-pressing slide bar 8 is connected with a down-pressing steel ring 4, and the down-pressing steel ring 4 is matched with the Roman circle positioning seat 3, and a spring 7 is arranged on the down-pressing slide bar 8 above the support flex arm body 5, and the spring 7 can make the pressing steel ring 4 can automatically and quickly ret...
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The invention discloses a curtain Roman circle lock seaming machine comprising a rack. Compared with the prior art, the curtain Roman circle lock seaming machine further comprises a pressing lever. A supporting bend arm and a Roman circle positioning seat are fixed on a plane of the rack; one end of the pressing lever is connected with a supporting bend arm and the other end is connected with a pedal under the plane of the rack via a connection rod; the supporting bend arm is movably connected with a pressing slide rod passing through the supporting bend arm and capable of moving up and down in a vertical way; the lower end of the pressing slide rod is connected with a pressing steel ring; the lower steeling ring is matched with the Roman circle positioning seat; a spring is mounted on the pressing slide over the supporting bend arm; the spring enables the pressing steel ring to automatically reset after the pressing; and the pressing lever is connected with the pressing slide rod. The curtain Roman circle lock seaming machine has compact structure, requires low cost and has little fault and small size as well light weight; the lock seaming machine can conveniently move, occupies little space and is simple and practical; the lock seaming machine is suitable for wide range of people; and training can be unnecessary and the curtain Roman circle lock seaming machine can be operated without training.
Description
technical field [0001] The invention relates to a curtain processing machine, in particular to a curtain riveting machine for Roman loops. Background technique [0002] Common processing methods for curtains include punching, Korean hooks, and ordinary hooks. For perforated processing, Roman circles need to be installed. Firstly, the circle holes are punched on the curtain fabric, and then the Roman circles are riveted on the circle holes to form finished curtains. At present, the riveting method of curtain Roman rings is generally to press two pieces of Roman rings by hand to make it riveted, or to knock them together with a wooden hammer or a rubber hammer. Pressing by hand, the strength is small, and the pressing is not tight enough. Hitting with a hammer is powerful and uneven, and the Roman circle is easy to be damaged, and it is not easy to align the upper and lower Roman circles because of the curtain cloth. Therefore, the riveting speed is slow and the work efficie...
Claims
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IPC IPC(8): B21D39/00
Inventor 容智勇
Owner 容智勇