Clamping and positioning device for jig of nail printer

Abstract

This invention discloses a clamping and positioning device for a nail printing machine, comprising a fixed platform, a first limiting side rod, a second limiting side rod, a first movable side rod, a second movable side rod, a first movable clamping mechanism, and a second movable clamping mechanism. The first limiting side rod and the second limiting side rod are respectively fixedly connected to the left and rear ends of the upper surface of the fixed platform. The second movable side rod is located to the right of the first limiting side rod and in front of the second limiting side rod. The first and second movable clamping mechanisms are located below the fixed platform. A longitudinally arranged first limiting slide and a transversely arranged second limiting slide are provided on the fixed platform. By cooperating with the first and second movable clamping mechanisms, the positions of the first and second movable side rods can be adjusted, enabling this invention to adapt to nail plate jigs of different sizes and achieve stable clamping and precise fixation.

Claims

1. A clamping and positioning device for a nail printer fixture, comprising: a fixed platform having a longitudinally arranged first limiting slide and a transversely arranged second limiting slide; a first limiting side rod fixedly connected to the left end of the upper surface of the fixed platform; a second limiting side rod fixedly connected to the rear end of the upper surface of the fixed platform; a first movable side rod disposed in front of the second limiting side rod; a second movable side rod disposed to the right of the first limiting side rod; and a first movable clamping mechanism disposed below the fixed platform. The clamping mechanism includes a first clamping movable rod, a first adjusting plate, and two first auxiliary plates fixed to the lower end of the fixed platform. The upper end of the first clamping movable rod passes through the first limiting slide and is fixedly connected to the lower end of the first movable side rod. The second movable clamping mechanism is disposed below the fixed platform. The second movable clamping mechanism includes a second clamping movable rod, a second adjusting plate, and two second auxiliary plates fixed to the lower end of the fixed platform. The upper end of the second clamping movable rod passes through the second limiting slide and is fixedly connected to the lower end of the second movable side rod.

2. The nail printer fixture clamping and positioning device as described in claim 1, wherein the first movable clamping mechanism further comprises a first clamping motor, a first clamping screw, a first movable frame, and a first position adjusting screw. The first clamping motor is fixedly connected to the rear end of the first auxiliary plate. The output end of the first clamping motor passes through the rear first auxiliary plate and is fixedly connected to the first clamping screw. The front end of the first clamping screw passes through the first movable clamping rod and is rotatably connected to the front first auxiliary plate. The first clamping screw is threadedly connected to the first movable clamping rod. The first movable frame is disposed behind the first movable clamping rod. A first through hole is provided on the first movable clamping rod. The first position adjusting screw is rotatably connected to the front end of the rear first auxiliary plate. The front end of the first position adjusting screw passes sequentially through the first movable frame, the first through hole, and the front first auxiliary plate and is fixedly connected to the rear end of the first adjusting plate. The frame is threadedly connected to the first position adjusting screw; the second movable clamping mechanism further includes a second clamping motor, a second clamping screw, a second movable frame, and a second position adjusting screw. The second clamping motor is fixedly connected to the left end of the second auxiliary plate on the left side. The output end of the second clamping motor passes through the second auxiliary plate on the left side and is fixedly connected to the second clamping screw. The right end of the second clamping screw passes through the second clamping movable rod and is rotatably connected to the second auxiliary plate on the right side. The second clamping screw is threadedly connected to the second clamping movable rod. The second movable frame is disposed on the left side of the second clamping movable rod. A second through hole is opened on the second clamping movable rod. The second position adjusting screw is rotatably connected to the right end of the second auxiliary plate on the left side. The right end of the second position adjusting screw passes through the second movable frame, the second through hole, and the second auxiliary plate on the right side in sequence and is fixedly connected to the second adjusting plate. The second position adjusting screw is threadedly connected to the second movable frame.

3. The nail printer fixture clamping and positioning device as described in claim 2, wherein the first movable clamping mechanism further includes a first limiting slide bar, the first limiting slide bar being fixedly connected to the front end of the rear first auxiliary plate, the front end of the first limiting slide bar passing through the first movable frame and being fixedly connected to the front first auxiliary plate, and the second movable clamping mechanism further includes a second limiting slide bar, the second limiting slide bar being fixedly connected to the right end of the left second auxiliary plate, the right end of the second limiting slide bar passing through the second movable frame and being fixedly connected to the right second auxiliary plate.

4. The nail printer fixture clamping and positioning device as described in claim 2, wherein the end of the first adjusting plate away from the first auxiliary plate and the end of the second adjusting plate away from the second auxiliary plate are each provided with an internal hexagonal groove, and the upper ends of the first movable frame and the second movable frame extend to the inner side of the first limiting slide and the second limiting slide, respectively.

5. The fixture clamping positioning device of the nail printer as described in claim 1 further comprises a plurality of limit scales provided at the first limit slide and at the side of the second limit slide, respectively.

6. The fixture-clamping positioning device of a nail art printer as described in claim 1, wherein a plurality of adaptive slots are provided at the right end of the first limit side rod and the front and side ends of the second limit side rod near the fixing table, the right end of the first limit side rod and the second limit position The front and side ends of the side rods are fixedly connected with a plurality of first mounting pads, the rear end of the first active side rod and the left end of the second active side rod are fixedly connected with a plurality of second mounting pads, the first mounting pads and the lower end of those second mounting pads are not in contact with the upper end of the securing platform.

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