With the introduction of the JYD-MK3080 Automatic paper tube grinding head slotting machine into the market, the equipment greatly provides human labor and reduces labor costs, so many manufacturers now choose to use the fully automatic slotting machine for production. However, because the device is a new type of device, many users do not know how to use the device and the precautions when using it. Let me introduce it to you below.

Operation methods of paper tube grinding head slotting machine

1. Types of groove arcs and available spectacle lenses
Before grooving, the type of spectacle lens grooving should be clarified first according to the vertex power, refractive characteristics, and spectacle lens design scheme of the spectacle lens. There are three types of grooves for spectacle lenses: the management center groove, the front arc groove, and the back-arc groove, as shown in Figure 2.
Management center slot: suitable for thin spectacle lenses with the same edge thickness, such as plain lenses, mild to moderate hyperopia lenses, or mild myopia lenses;
Front arc groove: suitable for spectacle lenses with thick edges, such as high aspect ratio myopia lenses, deep myopia combined with high astigmatism spectacle lenses.
Back arc groove: suitable for high aspect ratio hyperopia lenses, and bifocal lenses.

2. Clip-on spectacle lenses
A JYD-MK3080 Automatic paper tube grinding head slotting machine turns the right clamping knob clockwise to open the right collet, installs the spectacle lenses according to the spectacle lens installation diagram reminded on the top of the equipment head, turns the right clamping knob in the opposite direction, and turns off the right collet. Fixed eyeglass lenses.

3. Set the groove type
(1) Set the management center slot
1) Referring to the adjustment table, insert both sides of the elastic hook into the 2 connecting point holes marked with “C” below;
2) Insert the management center pin into the management center hole in the middle of the two guiding arms;

3) Rotate the slotting locator to the management center.

(2) Set the front arc groove

1) Referring to the adjustment table, insert the yellow hook into the 2 connection point holes marked with the “F” mark and “C” mark;

2) Keep the management center pin suspended in the air, and do not insert it into the management center hole between the two guiding arms;

3) Rotate the slotted locator to the front guide arm.

Note: In order to fully automatic slotting machine better ensure the firmness of the installation, it is stipulated that the distance between the front arc groove and the front surface of the spectacle lens is not less than 1.0Mm.

(3) Set the back arc groove

1) Referring to the adjustment table, insert the yellow hook into the 2 connection point holes marked with the “R” mark and “C” mark;

2) Keep the management center pin suspended in the air, and do not insert it into the management center hole between the two guiding arms;

3) Rotate the slotted locator to the rear guide arm.

(4) Set the groove depth

Slotted depth adjustment knob, in general, the slotted depth is generally adjusted to 3 to 4 positions.