An automatic machine and an automatic method for grinding the edges of glass sheets are disclosed. The machine is provided with a machine body with motorized support and conveyance rollers or belts, an input conveyor with motorized support and conveyance rollers or belts, an output conveyor with motorized support and conveyance rollers and belts. There are at least two elements for conveying the glass sheets, a lower one and an upper one, which actuate respectively the synchronous motions about a lower axis and an upper axis, which engage and convey the glass sheets, which are interfaced alternately, for example the odd sheets with the lower conveyance elements and the even sheets with the upper conveyance.

A modular apparatus (10) for machining flat sheets, in particular glass, plate glass, or mirror sheets or sheets made from stone materials or the like, comprising machining moduli consisting of a first store (16) suitable for receiving sheets to be machined (25) and a second store (18) suitable for receiving machined sheets (27), a first grinding machine (12), and a second grinding machine (14) suitable for performing grinding machinings along the peripheral edges of said sheets (25), one or more further moduli for machining said flat sheets, if any, of the corner cutting, drill, or washing machine types, possibly associated with said first and second grinding machines (12, 14), and interface means for transferring said flat sheets between said machining moduli.

In an automatic wet sanding apparatus including a disc and a cushion pad, a disc center hole is formed at a central portion of the disc and a pad center hole is formed at a central portion of the cushion pad. Water having been supplied to an introduction space inside a skirt is stirred as an eccentric head rotates eccentrically and thereby pushed out toward a painted surface via the disc center hole and the pad center hole with enhanced pressure. Thus, sanding dust resulting from automatic wet sanding can be washed away toward an outer circumferential side by the water that is pushed out toward the outer circumferential side, so that the likelihood of clogging due to sanding dust can be reduced and high sanding efficiency can be maintained.

A machined wheel post-processing equipment includes a wheel inlet roller way, a lower machine frame, lower guide posts, lower air cylinders, a supporting plate, guide sleeves, a lifting table, guide rails, a clamping cylinder, a left sliding plate, a right sliding plate, a rack and pinion, servomotors, a lifting roller way, clamping wheels, a first servomotor, and a overturning platform.

A device for removing wheel burrs with first brushes and second brushes includes a wheel positioning and pressing system configured to position and press of the wheel, a center cap mouth burr removing system configured to remove burrs of the wheel cap mouth with the second brushes, and a wheel spoke back cavity burr removing system configured to remove burrs of the wheel spoke back cavity with the first brushes. The first brushes are mounted on an expandable first capsule and the second brushes are mounted on an expandable second conical capsule, and filling the expandable first capsule and the expandable second conical capsule with air and removing air from the expandable first capsule and the expandable second conical capsule change the shapes of the first brushes and the second brushes to accommodate wheels with different shape and size for deburring.

The present disclosure provides an adjustable device for removing burrs of a back cavity of a wheel. The adjustable device for removing the burrs of the back cavity of the wheel includes a frame provided with a rotary table inside, a support frame is fixedly connected to the rotary table, and a left rotary table and a right rotary table are arranged on the support frame. The device is ingenious in design, novel in conception, high in universality, short in cycle time and high in efficiency, and is suitable for removing burrs of wheels in different specifications.

A machine for machining sheet metal parts has a plurality of machining stations along a continuous conveyor belt, including a first sanding belt unit with an endlessly rotating sanding belt, a brush unit with horizontally rotating abrasive brushes and a second sanding belt unit with a fine-grained sanding belt. The three machining stations can be adjusted independently, and the machining tools are interchangeable. The technical data of the machining tools is stored in a tool memory. The machine includes a device for providing a suggestion for an optimal adjustment as well as an operator terminal with a touch screen, via which the user can make inputs and/or receive information from or about the machine. Based on the data entered by the user and the data stored in the machine, the user receives a suggestion for the optimal adjustment of the machine and is prompted to change the tool if necessary.

An air cylinder that changes the posture of an automatic wet sanding unit main body having sandpaper mounted thereon is provided with a guide rod, and an outer circumferential surface of the guide rod has grooves that extend along a shaft centerline of the guide rod and have an arc-shaped cross-section. Balls are interposed between a bottom of each groove and an inner surface of a bush that is provided inside the air cylinder. Thus, it is possible to make two objects compatible with each other: to achieve high-accuracy automatic wet sanding by enhancing the adaptability of the sandpaper to the shape of a painted surface through a reduction of the diameter of the piston rod; and to enhance the durability of the automatic wet sanding apparatus.

In an automatic wet sanding apparatus including a paper peeling unit that has a clamping shaft and a clamping hook, an inclination angle of a leading end surface of the clamping hook is equal to an inclination angle of an outer circumferential surface of a cushion pad at the start of a paper peeling step. Thus, the leading end surface of the clamping hook comes into contact with an outer circumferential end of a disc at the same time as coming into contact with the outer circumferential surface of the cushion pad, so that the cushion pad is less likely to get caught due to deformation of the outer circumferential surface and its peripheral part of the cushion pad. It is therefore possible to appropriately remove the sandpaper from the cushion pad and stably perform the task of removing the sandpaper.

A system and a method for processing of optical lenses in which the processing takes place by different processing apparatus between which there is a respective transfer apparatus. The transfer apparatus are used both for longitudinal and also cross conveyance. Each processing apparatus has its own conveyor apparatus which is controlled by the processing apparatus itself. The transfer apparatus are controlled by a central transfer control.