B21D43/14

DEVICE FOR TURNING PANELS
20240002166 · 2024-01-04 · ·

A device for transporting panels resting upon a conveyor belt and for turning panels by means of a turning device, characterized in that the turning device has a turning arm which performs both a rotary and a transverse movement for turning the panels.

EQUIPMENT FOR HIGH-SPEED NECK FORMING OF CANS THROUGH MULTI-CHANNEL FEEDING

A kind of equipment for high-speed neck forming of cans through multi-channel feeding includes a can entry station and multiple sets of neck forming stations; a can entry station comprises at least two sets of can entry channels and a loading transfer turntable; each set of can entry channel comprises a feeding turntable and a feeding transfer turntable; the feeding turntable corresponds to a loading channel setting, and the number of loading channels is the same as the number of can entry channels; several vacuum adsorption grooves are distributed on circumferential surface of the feeding turntable; several vacuum adsorption grooves are distributed on circumferential surface of the feeding transfer turntable; when the feeding turntable and the feeding transfer turntable rotate to feed, two corresponding vacuum adsorption grooves on both parties are jointly to form a circular junction; the can body enters the vacuum adsorption groove of feeding transfer turntable through the junction from the vacuum adsorption groove of feeding turntable; the loading transfer turntable is located at the rear of each feeding transfer turntable, and the feeding transfer turntable of each can entry channel feeds alternately to the loading transfer turntable. The present invention can greatly increase production speed or reduce the speed requirements of the original mechanism of the equipment, and ensure the stability of the can when entering the mold.

PROCESSING APPARATUS FOR ROUNDING EDGE OF LEAD TAB FOR SECONDARY BATTERY
20240123485 · 2024-04-18 ·

Disclosed is a processing apparatus for rounding an edge of a lead tab for a secondary battery, comprising: a loading unit on which the lead tab manufactured by the lead tab manufacturing apparatus is loaded and seated; a primary edge processing unit installed at a downstream side of the loading unit; a secondary edge processing unit installed at a downstream side of the primary edge processing unit; an unloading unit installed at a downstream side of the secondary edge processing unit and configured to load the lead tab transferred from the secondary edge processing unit and discharge the loaded lead tab to the outside; and a transfer unit configured to load the lead tab.

Device and method for turning metal sheets

A sheet metal processing plant includes a conveyor defining a receiving surface for a workpiece and a conveying direction in a conveying plane and being embodied for conveying the workpiece, the workpiece having a bottom side and a top side, and a turning unit embodied for turning the workpiece received on the receiving surface from the bottom side to the top side. The turning unit includes a manipulator embodied to lift the bottom side of the workpiece off the receiving surface, to perform a turning operation of the workpiece and to place the top side of the workpiece on the receiving surface of the conveyor.

INSTALLATION FOR PROCESSING ROUND BLANK PARTS
20190118574 · 2019-04-25 · ·

A flexible installation for producing at least two types of coins. In particular, the different coin types have a different number of round blank parts and/or have round blank parts made of different materials. The type and number of work steps necessary to produce the coins of the coin type in question differ between the different coin types. The installation has a number of stations, in which a round blank part is supplied and/or output and/or processed and/or measured and/or tested. At least one transporting device acts to transport the at least one round blank part between the stations. Preferably, two transporting devices are present, which can be controlled independently of each other and cooperate via a transfer station for the at least one round blank part. A control device controls the at least one transporting device and the stations depending on the coin type to be produced.

INSTALLATION FOR PROCESSING ROUND BLANK PARTS
20190118574 · 2019-04-25 · ·

A flexible installation for producing at least two types of coins. In particular, the different coin types have a different number of round blank parts and/or have round blank parts made of different materials. The type and number of work steps necessary to produce the coins of the coin type in question differ between the different coin types. The installation has a number of stations, in which a round blank part is supplied and/or output and/or processed and/or measured and/or tested. At least one transporting device acts to transport the at least one round blank part between the stations. Preferably, two transporting devices are present, which can be controlled independently of each other and cooperate via a transfer station for the at least one round blank part. A control device controls the at least one transporting device and the stations depending on the coin type to be produced.

BLANK HOLDER DEVICE FOR A DRAWING DEVICE FOR PRODUCING HOLLOW CYLINDRICAL BODIES

A blank holder device for a drawing device, for example a drawing press. The blank holder device has a blank holder sleeve, which, in a predetermined position exerts a blank holder force on a blank part. The sleeve is fastened to a head part and is stationary relative to it. To move the blank holder sleeve in a stroke direction, the head part is borne, through a head part guiding arrangement, at least at two front guide locations, to undergo translational motion in a stroke direction, and it is braced to be essentially stationary in all directions at right angles to the stroke direction. On the side opposite the blank holder sleeve, the head part is connected with at least one drive element of the blank holder drive device and that can, together with the head part, be moved by a motor and a coupling arrangement in the stroke direction.

BLANK HOLDER DEVICE FOR A DRAWING DEVICE FOR PRODUCING HOLLOW CYLINDRICAL BODIES

A blank holder device for a drawing device, for example a drawing press. The blank holder device has a blank holder sleeve, which, in a predetermined position exerts a blank holder force on a blank part. The sleeve is fastened to a head part and is stationary relative to it. To move the blank holder sleeve in a stroke direction, the head part is borne, through a head part guiding arrangement, at least at two front guide locations, to undergo translational motion in a stroke direction, and it is braced to be essentially stationary in all directions at right angles to the stroke direction. On the side opposite the blank holder sleeve, the head part is connected with at least one drive element of the blank holder drive device and that can, together with the head part, be moved by a motor and a coupling arrangement in the stroke direction.

EQUIPMENT FOR HIGH-SPEED STABLE NECK FORMING OF CANS THROUGH MULTIPLE REPOSITIONING

Equipment for high-speed stable neck is modularized on existing equipment and achieves high-speed production by ensuring can stability when entering the can neck forming mold forming through multiple repositioning and includes a loading station and sets of neck forming stations; the loading station includes a loading transfer turntable, with vacuum adsorption grooves on circumferential surface; a stable transition station is between the loading and neck forming stations; the stable transition station includes first and second stable turntables, each having vacuum adsorption grooves on circumferential surface; when the first stable and loading transfer turntables rotate, the can body enters the first stable turntable vacuum adsorption groove through the first calibration junction from the loading transfer turntable vacuum adsorption groove; when the first and second stable turntables rotate, the can body enters the second stable turntable vacuum adsorption groove through the second calibration junction from the first stable turntable vacuum adsorption groove.

Device and method for forming hollow cylindrical bodies

A device and a method for forming hollow cylindrical bodies. The device has a plurality of stations. A tool is allocated to each station. The tools are arranged on a common carrier. The tool can be moved between two reversing positions via a main drive. This reciprocating movement is executed intermittently. One of the two reversing positions forms a rest position in which the tool carrier stops in a rest phase. While the tool carrier stops in a rest position in the rest phase, a transport device transports the bodies from one station to the respective next station.