Quality problems with glass grinding machines

General Problems

1. Glass has burst edge

A. Glass grinding machine speed is too fast, fine grinding edge is generally 2-3 mm/min

B. The quality of the grinding wheel of the glass edge grinding machine is too poor.

C. The amount of glass edge grinding is too large

D. The clamping belt is not clamped

E. The grinding wheel of the glass edge grinding machine eats too much knife.

F. The motor seat is loose

G. Grinding wheel is not locked

H. The grinding wheel is not installed correctly

2. Glass is not horizontal

A. The main body of the glass grinder sinks, causing the equipment to be uneven. The machine body needs to be leveled.

B. The glass foot of the glass grinder is not fixed. It is easy to shift when grinding large glass, resulting in poor leveling. The support needs to be corrected.

C. The glass grinding machine used for a long time only replaced a small part of the conveyor chain square rubber. The new and old square rubber are used together with different heights, resulting in large and small glass grinding heads. Need to replace all the square rubber or simply replace the entire conveyor chain.

D.Uneven levels are brought on by the glass grinder conveyor chain. The front and back plates, as well as the conveyor chain at the end of the glass, are not horizontally aligned or in a straight line. To ensure that the long glass from the start of the conveyor chain is attached to the rail after the edge grinding phase, first, adjust the height of the glass end rail (which can be accomplished by changing the travel screw under the rail). Pay attention to two areas after 40 CM on the plate: whether the glass on the conveyor chain beneath the pressure transfer plate and the glass on the conveyor chain on the machine's right side are still fastened to the conveyor chain, and if the glass on the top of the conveyor chain is still in place. The pressure transfer plate is below the conveyor chain leaf. It is required to lower the travel screw of the guide rail journey on the right side of the A-frame until it is level if the conveyor chain on the right side of the machine is lifted (empty). if the glass is flat and is located at the end of the glass guide travel screw on the right side of the conveyor chain. Adjustment of the level of the conveyor chain on the left side of the machine also follows this principle.

3. Glass head and tail or center can not be polished

The glass head and tail cannot be cleaned, and the displacement of the glass sprocket in the back causes the glass to move when moving ahead. Remove the covers at both ends of the glass first, then adjust the height and angle of the two sprockets there. The gearbox has two identical sprockets. Because the front and rear platens are too loose and the glass sinks when polished, the center cannot be polished or is not polished enough. This is because the center cannot be polished or is not polished enough. Simply disassemble the housing and fix the plywood chain.

4. Glass burning

Insufficient cooling water for the grinding wheel of the glass edging machine, lack of water.

How to maintain the glass grinding machine correctly?

Fully automatic glass grinding machines have taken over as the primary piece of equipment for processing glass in today's glass manufacturers. In addition to full automation, this equipment can process glass input parameters much faster than a traditional grinding machine can. It is also possible to realize a machine that can perform multiple processes, such as grinding, chamfering, and polishing so that the products can be processed in a single step. Processing is seen as a one-step process. The price of such a piece of machinery is not low; how should Hanteng automated machinery utilize and maintain the glass grinding machine to maximize its lifespan? Click here for Multifunctional Edge Grinding Machine.

1. Clean glass machinery and equipment, and remove sundries not related to production, it is best to keep a day once removed.

2. Replace the circulating water, so as not to block the glass powder pump and water pipe.

3. Glass grinding machine chain, gears, screws, etc. to maintain regular filling of lubricating grease.

4. When suspending the use, keep the surrounding environment of the glass edge grinding machine dry, so that it does not easy to rust and so on.

5. Check whether the gap of each movable part of the machinery becomes bigger at the right time, which is conducive to keeping the precision of the processed parts.

6. When processing small pieces of glass with a glass edge grinding machine, we must pay attention to whether the clamping plate is flat, to ensure that the small glass is smoothly clamped.

What is the reason for the size of the head of the glass linear edge grinding machine?

1. Caused by soft foundation. The cement foundation without tamping can not withstand the weight of the host itself, so the host sinks, resulting in unevenness. Need to tamp the foundation and pad leveling body.

2. The foot of the glass holder is not fixed. It is easy to shift when grinding large glass, resulting in a difference in level. Need to correct the bracket.

3. The machine used for a long time only replaces a small part of the conveyor chain square rubber, new and old square rubber with the use of the height difference, resulting in grinding out of the glass having a large and small head. It is necessary to replace all the square rubber or simply replace the whole conveyor chain.

Automatic glass chamfering machine characteristics and operation philosophy

A type of CNC machine tool, an automatic glass chamfering machine is sometimes referred to as a glass rounding machine, glass chamfering machine, or curved glass chamfering machine. The technology for automatic glass chamfering machines is quite advanced and is mostly utilized in a range of glass fine processing, shaped chamfering, etc. The glass chamfering machine market is growing rapidly as a result of the future growth and demand of the electronic consumer market, with more and more digital electronic displays employing glass for the display or touch screen!

Glass has excellent feel, outstanding light transmission, and wear resistance after surface tempering; however, these qualities are offset by its fragility and susceptibility to injury. The exquisite shaping of glass is extremely difficult to accomplish. The automatic glass chamfering machine is distinguished by its small size, high processing accuracy, stability, fine finished product, quick processing speed, and high productivity. Due to the characteristics of glass processing, the glass engraving machine requires several technological advancements in comparison to a standard engraving machine to meet production demands.

The processing method for an automatic glass chamfering machine is grinding rather than cutting, and the tools used typically have a diamond grinding head with a high-speed spindle rotation of 3000–10000 rpm. The error can be kept under 0.02 0.05mm, and the glass's edge is not likely to crash or break. Additionally, the fixtures' design may be followed to produce continuous batch production.

Automatic glass chamfering machine's processing capacity: The touch screen's glass typically ranges in thickness from 5.5mm to 20mm, with less than 10mm being more popular. Shape and dimensions: circular, 10 mm in diameter by 400 mm in shape, 10 mm thick, 500 x 400 mm.

Safety matters when using a glass chamfering machine

1. Glass chamfering machine spindle speed change must be carried out after stopping. The gears should be fully meshed when the chamfering machine is changing speed. When the machine is found to be abnormal, stop and check immediately.

2. When using the glass chamfering machine, you should check the grinding wheel sheet for defects and cracks, moisture, and whether the power cord is reliable.

3. The dust removal device should be intact before cutting.

4. The glass chamfering machine must stop when changing tools, measuring workpieces, lubricating, and cleaning the pipe head.

5. When cutting the pipe head, prevent the pipe head from flying out and hurting people.

6. When the glass beveling machine puts the long material pipe into the material rack and loosens the bundled lead wire, measures should be taken to prevent the pipe from rolling, impacting, and pressing injuries.

7. No one should stand in the direction of the product inlet and outlet.