163results about "Power-operated cutting tools" patented technology

The invention provides automatic opening equipment for ampoule bottles. The equipment comprises a plurality of sleeve seats with a fixed movement trajectory, wherein the plurality of sleeve seats circulate sequentially and continuously along the movement trajectory; a detection station, a cutting station and a bottle opening station are sequentially arranged on one or two sides of the movement trajectory in the movement direction of the sleeve seats; a photoelectric sensing device is arranged at the detection station; an ampoule bottle cutting device is arranged at the cutting station; an ampoule bottle breaking-off device is arranged at the bottle opening station; and ampoule bottle sleeves for bearing the ampoule bottles are mounted in the sleeve seats. The equipment can be used for opening the ampoule bottles continuously and automatically, can cut, sterilize and break off bottleneck parts automatically and can collect broken ampoule bottle heads which are broken off, the bottle opening efficiency is high, bottle bodies are stable in the bottle opening process, the bottle bodies below the bottlenecks cannot be damaged, and the safety is good; and fragments can be prevented from falling into the bottle bodies in the ampoule bottle opening process, and medicine liquid pollution is avoided.

There is provided a mechanism for use in a can opener comprising a body; rotationally mounting to the body about a first axis, a drive wheel for engaging the rim of the can; rotationally mounting to the body about a second axis and drivably rotatable by the drive wheel, a cutter wheel; eccentrically mounting to the cutter wheel, a cutting knife movable on rotation of the cutter wheel to a cutting position in which the cutting knife forms a nip with the drive wheel such that the cutting knife penetrates through the cylindrical wall of the can, and in which an electrical sensor can be used to reverse the position of the cutting wheel back to a start position and in which a mechanical sensor can be used in conjunction with a locking bar to advance the cutting wheel back to a start position.

A battery-operated can opener includes a DC motor, a battery, a switching lever that controls electric connection between the battery and the DC motor, an actuating arm coupled to the switching lever for moving a cutter out of the can opening for cutting the lid of a can when switching on the DC motor, a guide gear wheel coupled to the DC motor through a transmission gear set for moving the can opener along the rim of the can to force the cutter to cut open the lid of the can.

The invention provides a device for automatically opening an ampoule bottle and a penicillin bottle, which comprises a pedestal, a bracket, a mechanical arm, a mechanical hand, a cutting component and a bottle head clamping component, wherein the bracket is fixedly connected with the pedestal; the mechanical arm comprises a lifting component, a horizontal rotation component and a telescopic component; the bottom of the lifting component is fixedly arranged on the pedestal; the lifting component comprises a longitudinal sliding block; the horizontal rotation component comprises a horizontal turnplate; the telescopic component comprises a transverse sliding block; the horizontal turnplate is connected with the longitudinal sliding block directly or indirectly; the telescopic component is arranged on the horizontal turnplate; the mechanical hand comprises a vertical rotation component and a bottle body clamping component; the vertical rotation component is arranged on the transverse sliding block and comprises a vertical turnplate; the clamping component is arranged on the vertical turnplate; the cutting component is arranged on the bracket and comprises a rotation mechanism and a revolution mechanism; and the bottle head clamping component is arranged on the bracket. The invention also provides a method for automatically opening the ampoule bottle and the penicillin bottle by using the device for automatically opening the ampoule bottle and the penicillin bottle.

A can opener includes a housing, a driving gear, a reduction transmission device, a cutting wheel, a slide, an idling wheel, a first driven gear, a second driven gear, a torsion spring, a third driven gear, and a cam. The driving gear rotates the cutting wheel and the first driven gear. The first driven gear drives the second driven gear which rotates the third driven gear which rotates the cam which moves the slide which moves the idling wheel, so that the idling wheel is moved toward the cutting wheel to clamp the rim of the lid between the idling wheel and the cutting wheel. The idling wheel and the cutting wheel are moved along the rim of the lid to cut the rim of the lid and to separate the lid from the can to open the can automatically.

An easy to operate, extremely quiet, efficient can engagement and opening mechanism is provided for use in an opener for a can, and that provides a pair of missing teeth operating endpoints at opposite ends of its opener cycle, along with an eccentrically operating idler gear and cutter gear urging mechanism that produces a non-jamming foolproof mechanism that can be urged forward to a closed and operating position or reversed to a disengagement and non-operating position.

An easy to operate, extremely quiet, efficient can engagement and opening mechanism is provided for use in an opener for a can, and that provides a pair of missing teeth operating endpoints at opposite ends of its opener cycle, along with an eccentrically operating idler gear and cutter gear urging mechanism that produces a non-jamming foolproof mechanism that can be urged forward to a closed and operating position or reversed to a disengagement and non-operating position.

To solve problems in a conventional electric can opening apparatus wherein it is impractical to drain the unwanted liquid from the inside of the can after opening the container and disposing of the top lid or top without touching it. The composite can opener includes a body with a gripping member gripping a can while an opening member cuts the top of the can open and a piston that selectively pushes the top into and out of the can after it has been cut.

The invention relates to the technical field of automatic cutting, and particularly discloses a cutting device used for cutting a bottle. The bottle cutting device comprises a bracket which is provided with a first motor, a rotating unit which is rotationally connected with the bracket, is connected with the output shaft of the first motor and is provided with a second motor; a cutting unit which comprises a rotating rod rotationally connected with the rotating unit and a cutting part connected to the rotating rod, and a control unit which is connected with the motor and controls operation of the motor based on a control signal, wherein the rotating rod is connected with the output shaft of the second motor, so that the cutting part is close to or far away from the bottle on a first axial line. Cooperation of multiple motors is utilized for control, so that automatic and precise surrounding cutting for the bottle can be realized. Personal safety of a user is protected, work intensity of manpower is lightened, and damage to the bottle and risk that substances inside the bottle are polluted are avoided.

The invention provides an automatic bottle opening device used for an ampoule bottle dispensing robot. The automatic bottle opening device comprises a placing table, a rotating medicament tray rotationally arranged on the placing table, a cutting mechanism used for cutting ampoule bottle mouths and a breaking-off mechanism used for breaking off the ampoule bottle mouths; multiple clamping mechanisms used for clamping ampoule bottles are arranged on the periphery of the rotating medicament tray, and the ampoule bottles clamped by the clamping mechanisms rotate synchronously with the rotating medicament tray; the cutting mechanism comprises a tool wheel, a tool rest and a tool wheel drive component, the middle part of the tool rest is rotationally arranged on the placing table through a toolrest shaft, the tool wheel is located at the working end of the tool rest, the tool wheel drive component is located at the free end of the tool rest, and the drive component can drive the tool restto rotate around the tool rest shaft so as to adjust the position of the tool wheel; and the breaking-off mechanism comprises a breaking-off component, and the breaking-off component impacts a bottlehead of the cut ampoule bottle in the direction vertical to a notch of the cut ampoule bottle to break off the bottle head of the ampoule bottle. The automatic bottle opening device is compact in structure and can complete an automatic bottle opening process of the ampoule bottles automatically.

An electric can opener for opening a top of a metal can which includes a housing that has a top end and a front side. A can cutting mechanism is on the front side of the housing proximate the top end of the housing. A hand held jar grip is removably mounted on the top end of the housing. The top end of the housing includes a recess that receives an interior surface of the hand held jar grip.

The invention provides a cutting device used for an ampoule bottle dispensing robot. The cutting device comprises a storage table, a rotating medicine disc, a cutting mechanism used for cutting an ampoule bottle opening, and a power mechanism used for controlling a knife wheel driving part to drive a cutter wheel to rotate by an angle, the periphery of the rotating medicine disc is provided with multiple clamping mechanisms used for clamping ampoule bottles, the ampoule bottles clamped by the clamping mechanisms synchronously rotate along with the rotating medicine disc, the cutting mechanismcomprises the knife wheel, a knife rest and the knife wheel driving part, the middle of the knife rest is rotatably mounted on the storage table through a knife rest shaft, the knife wheel is locatedon the work end of the knife rest, the knife wheel driving part is located on the free end of the knife rest, the driving part can drive the knife rest to rotate around the knife rest shaft to adjustthe position of the knife wheel, the power mechanism drives the knife wheel to be located on the rotating path of the ampoule bottles clamped by the clamping mechanisms, in the rotating process of theampoule bottles, the knife wheel makes contact with the ampoule bottles to cut the necks of the ampoule bottles, the cutting device is compact in structure, and the dispensing process of the ampoulebottles can be automatically finished.

The invention relates to the technical field of ampoule bottle openers, in particular to a medical ampoule bottle opener which comprises a casing. A motor is installed on the bottom surface inside the casing, the rotating end of the motor is sleeved with a supporting plate, two symmetrically arranged supporting rods are installed on the upper surface of the supporting plate, the supporting rods are provided with two oppositely-arranged clamping device, each clamping device comprises a telescopic rod, one end of the telescopic rod is installed on the side wall of the casing, a fixed plate is installed at the other end of the telescopic rod, the telescopic rod is further in sleeved connection with a first spring, and the two ends of the first spring are connected with the casing and the fixed plate respectively. The medical ampoule bottle opener is simple in structure and convenient to use, and not only is a notch of an ampoule bottle tidy, so pollution to medicine liquid caused by glass shred residue is greatly reduced and users' hands are protected, but also adjustment, fixation and cutting can be performed according to the dimension of the ampoule bottle.

An apparatus and method are presented for removing container covers within a controlled environment enclosure without using gloves. The apparatus comprises an articulated arm apparatus and a gripping apparatus and can further comprise a controller. The articulated arm apparatus can be configurable for holding and moving a container in three dimensions; and the gripping apparatus can be configured for gripping a container cover sealing the container. The method comprises moving the container using the articulated arm apparatus while holding a gripping area of the container cover substantially stationary using the gripping apparatus. The apparatus can further comprise a sensor configured for supplying information to the controller for determining the location of the container cover gripping area and an orientation of the container cover. The method can further comprise inspecting the container cover using the sensor. The container can be moved along a path and within a space determined by the controller.