Introduction of types and characteristics of glass edging mill

Glass edge grinding machine can be divided into 4 kinds, which are single-arm special-shaped edge grinding machine, linear edge grinding machine, inner circle edge grinding machine and linear double edge grinding machine.

1. Single-arm profiled edge-grinding machine (for short, profiled machine or single-arm edge-grinding machine)

The biggest characteristic of special-shaped machine is wide application and low price. Can grind straight edge, also can grind round edge, duck mouth edge, still can grind hypotenuse edge; It can grind circular workpiece, ellipse and irregular workpiece. The mould is mounted on the independent suction cup, and the irregular shape workpiece can be ground by the special-shaped machine. Special-shaped machine structure is simple, the manufacturing cost is relatively low, so the price is relatively cheap, the general domestic machine about 20,000 yuan can be bought.

2, linear edge grinding machine

The characteristics of the straight line edge grinding machine have three: first, the use is relatively single, can only grind all kinds of straight line edge; Second, continuous grinding, high production efficiency; Third, the grindable size of the larger plate glass.

Linear edge grinding machine is the most various edge grinding machine varieties, specifications, according to the different grinding linear edge, it can be divided into the following three:

(1) linear edge grinding machine (referred to as straight edge grinding machine)

Straight edge grinding machine can only grinding glass flat edge and two edges, according to the number of grinding head, there are three, five, eight, nine, ten, thirteen, fourteen type of grinding head. Generally speaking, the higher the number of grinding heads, the higher the grinding accuracy and production efficiency, and the higher the price of the machine. The computer - controlled straightening machine (generally grinding head number is 10 or more) is more expensive. In recent years, the domestic market and a kind of grinding flat edge, and can grind 45 degrees bottom edge of dual-purpose straight edge machine, the consumption is also relatively large. In addition, there is a group or two groups of mutually Angle bottom edge grinding machine, called multistage edge grinding machine. This type of machine grinding head more, generally for computer control, equipment prices are relatively high.

(2) straight circle (circular edge machine for short)

Round edge machine can grinding glass round edge, duck mouth, etc., in furniture, glass processing used more. Round edge machine also has three, five, six, seven, eight, nine grinding head number of models.

(3) linear hypotenuse machine (hypotenuse machine for short)

Bevel edge machine is generally used for grinding 3~20o bevel edge of glass. Now, some bevels can also grind 45o bevels.

Bevel edge machine according to the number of grinding head, there are seven, eight, nine, ten, eleven, fourteen grinding head models.

3. Inner round edge grinding machine (hereinafter referred to as inner round machine)

Inner circle machine is characterized by simple structure, low price, but the use of a single, mainly suitable for processing round the periphery (can be a perfect circle, but also elliptical or irregular circle).

The inner circle machine produced by some factories in China has a longer swing arm, which increases the swing range of the grinding head. This type of machine can not only grinding inner circle, but also grinding outer circle, also known as inner and outer round grinding machine.

5. Straight bilateral edging mill (bilateral edging mill for short)

The double edge grinding machine can grind two opposite edges of glass at the same time, with good machining accuracy and high production efficiency.

There are two kinds of double straight edge grinding machine and double round edge grinding machine according to the usage performance.

The double - sided mill can be divided into small and medium size and large size according to the different width of grinding glass. The maximum grinding width below two meters is called medium and small double-sided mill. The head is equipped with four, six, eight and twelve grinding heads. The maximum grinding width of two meters or more is called large double-sided mill. The head is equipped with 16, 20 and 22 grinding heads. Large bilateral mills are typically computerized and highly automated for grinding large sized flat glass, but they are expensive.