1250results about "Stapling tools" patented technology

The invention discloses a nail gun and a control method thereof, and the nail gun comprises a shell; the air cylinder is connected to the shell and is used for storing gas; at least part of the percussion assembly is arranged in the air cylinder, and the percussion assembly can move to a percussion position from an initial position in the air cylinder so as to knock out nails; the motor at least can drive the striking part; the battery pack is used for supplying power to the motor; the parameter detection unit is configured to be capable of detecting working parameters of the motor or electrical parameters of the battery pack; the controller is at least connected with the parameter detection unit; the controller is configured to obtain the working parameters of the motor and / or the electrical parameters of the battery pack in at least one nailing period, and determine the air pressure in the air cylinder according to the working parameters and / or the electrical parameters in the at least one nailing period.

The invention discloses a nail gun. The nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position to knock out a nail, and can move from the percussion position to the initial position; the energy storage device is arranged to be connected with the percussion assembly and stores energy in the process that the percussion assembly moves from the percussion position to the initial position; the energy storage device at least comprises a spring capable of storing elastic force in the process that the percussion assembly moves from the percussion position to the initial position; the spring seat is propped against the upper end of the spring; the elastic force adjusting assembly is arranged to be capable of adjusting the maximum storage elastic force of the spring; the elastic force adjusting assembly at least comprises a movable piece abutting against the spring seat. Wherein, in the shutdown state, at least part of the pressure between the spring seat and the movable part can be released.

The invention discloses a nail gun. The nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the guide assembly is arranged to at least guide the percussion assembly to conduct nailing in the nailing direction; the trigger switch is arranged on the shell and is configured to be operated when the percussion assembly is driven; the push rod switch is arranged at the lower end of the percussion assembly and is opened when the push rod switch is pressed downwards to abut against the workpiece in the nailing direction; the controller is configured to be capable of working in a single driving mode or a continuous driving mode; when the trigger switch is operated and the push rod switch abuts against the workpiece, the controller works in the continuous driving mode. In the continuous driving mode, the controller is configured to control the percussion assembly to conduct nailing when the distance between the lower end of the guide assembly and the surface of the workpiece is smaller than or equal to the preset distance.

The invention discloses a nail gun. The nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the guide assembly is arranged to at least guide the percussion assembly to conduct nailing in the nailing direction; the trigger switch is arranged on the shell and is configured to be operated when the trigger assembly is intended to be driven; the push rod switch is opened when the push rod switch presses and abuts against the workpiece in the nailing direction; the controller at least can obtain a starting signal and control the motor to operate; and the controller is configured to at least control the motor to continuously operate until the next nailing period to nail out when a starting signal is detected in the current nailing period.

The invention discloses a nail gun. The nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the at least one light-emitting device is arranged on the shell; the first control circuit is configured to independently control the light-emitting device to work at least when the motor is not powered on; and the second control circuit at least can control the operation of the motor.

The invention discloses a nail gun and a control method thereof, and the nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the parameter detection unit is at least connected with the motor and at least detects the number of rotation turns of the motor; the controller is at least connected with the parameter detection unit; the controller is configured to control the motor to operate at a constant rotating speed when the number of rotation turns is larger than or equal to a first turn number threshold value and smaller than a second turn number threshold value.

The invention discloses an electric tool, a nail gun and a control method of the electric tool. The motor is arranged in the shell; the battery pack is used for supplying power to the motor; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the parameter detection unit is at least connected with the motor and at least detects working parameters of the motor; the controller is at least connected with the parameter detection unit; the controller is configured to limit the maximum duty ratio of the starting control signal to be smaller than or equal to the duty ratio threshold value if the working parameter is smaller than or equal to the parameter threshold value in the motor starting process.

The invention discloses a nail gun. The nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the guide assembly is arranged to at least guide the percussion assembly to conduct nailing in the nailing direction; the trigger switch is arranged on the shell and is configured to be operated when the trigger assembly is intended to be driven; the push rod switch can be opened when the push rod switch presses and abuts against the workpiece in the nailing direction; the controller at least can control the motor to operate so as to enable the percussion assembly to conduct nailing; the controller is configured to control the nailing distance interval of the percussion assembly in the state that the trigger switch is continuously operated and the push rod switch is kept abutting against the workpiece.

The invention discloses a nail gun and a control method thereof, and the nail gun comprises a shell; the motor is arranged in the shell; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the temperature detection unit is arranged to be capable of detecting the temperature of at least one position of the nail gun; the controller is at least connected with the temperature detection unit; the controller is configured to adjust a minimum nailing time interval of the nail gun when the temperature is greater than a temperature threshold.

The invention discloses a nail gun. The nail gun comprises a shell; the motor is arranged in the shell; the battery pack is used for supplying power to the motor; the percussion assembly is arranged in a nailing period, can move from an initial position to a percussion position so as to knock out a nail to a workpiece, and can move from the percussion position to the initial position; the cartridge clip assembly is used for storing nails; the light-emitting device is arranged on the shell; the light-emitting device is arranged to be capable of displaying first information of the nail in the cartridge holder assembly and second information of the nail which is knocked out.

A powered fastener driver includes a housing, a nosepiece, a driver blade movable within the nosepiece between a ready position and a driven position, a piston coupled to the driver blade, a driver cylinder within which the piston is movable, a storage chamber cylinder containing pressurized gas therein and in fluid communication with the driver cylinder, a lifting mechanism for moving the driver blade to the ready position, and a motor coupled to the lifting mechanism to drive the lifting mechanism. An onboard air compressor is driven by the motor and is driven while the lifting mechanism is driven. A feed system is in fluid communication with the onboard air compressor and includes a primary feed mechanism adjacent the nosepiece and a secondary feed mechanism adjacent the nosepiece. The primary feed mechanism and the secondary feed mechanism are actuated by compressed air received from the onboard air compressor.

The present invention discloses an automatic assembly line for mattress spring, comprising a mattress spring conveying mechanism for conveying mattress springs; It also comprises a mattress spring frame assembly mechanism for installing frames on the mattress spring; It also comprises a mattress spring butterfly spring nailing mechanism for installing butterfly springs on the side of the mattress spring; This proposal designs an automatic assembly line for mattress spring, wherein the mattress spring frame assembly mechanism can automatically complete the loading of the frame, the transportation of the mattress spring frame assembly mechanism, the installation between the mattress spring and the frame, and the folding of non-woven fabric after the installation of the mattress spring frame; The entire automatic assembly line for mattress spring presents a high degree of automation without manual operation, which features high assembly efficiency and high assembly accuracy, thereby effectively improving the production process of products.

The present invention discloses a device and method for automatically assembling a frame of a bed core, wherein the device comprises: a bed core clamping device, which can clamp and fix the bed core; a frame feeding and fixing device, which can transfer the frame to the top of the bed core and fix the position of the frame above the bed core; and an automatic nailing device, which comprises an automatic nailing mechanism and an automatic feeding mechanism, and can continuously and automatically nail and fix the bed core and the frame. Through the setting of the frame feeding and fixing device, after the frame transfer is completed, the position of the frame on the bed core can be fixed, so that the frame is located at a set position, and the position of the frame relative to the bed core is prevented from being offset; at the same time, through the setting of the bed core clamping device, the position of the bed core is accurately positioned, so that the bed core is located at a set position, thereby ensuring that the bed core and the frame are both located at the set positions, thereby improving the accuracy of nailing and also improving the nailing quality of the bed core.

A fastener tool that drives a fastener into a workpiece includes a housing, a driver, a motor, a flywheel, an actuator, and a controller. The motor is configured to be in either its energized state or its deenergized state. The actuator is configured to move the driver into engagement with the flywheel. The controller is operatively connected to the motor and the actuator to implement a firing sequence for driving the fastener in the drive channel into the workpiece. The controller is configured to i) control the actuator to initiate a drive engagement between the driver and the flywheel, and ii) control the motor to remain in its energized state while the flywheel is in the drive engagement with the driver transmitting the energy from the flywheel to the driver so as to move the driver along the drive axis.

A system and method for assembling framing assemblies for use as ceiling or floor structures of modular building units using automation are disclosed. The framing assemblies include trusses that are attached at the lateral edges thereof by a joist including at least one layer of dimensional lumber to form a substantially rigid framework. Cover panels are positioned over and attached to an inner surface of the framing assembly.

A powered fastener driver including a driver blade movable from a top-dead-center (TDC) position toward a bottom-dead-center (BDC) position for driving a fastener into a workpiece, a nosepiece through which the fastener is driven into the workpiece that is configured to guide the driver blade and the fastener into the workpiece, and a lifting assembly for providing torque to move the driver blade from the (BDC) position toward the TDC position. The lifting assembly includes a rotary lifter for engaging the driver blade to move the driver blade toward the (TDC) position. The rotary includes a body having a central aperture, a flange radially extending from the body that defines an outer radial profile configured to contact the driver blade to return the driver blade from the BDC position toward the TDC position, and a non-rotating mounting shaft coupled to the central aperture to rotatably support the rotary lifter thereon.

The present invention discloses an intelligent identification mechanism and method for a nail gun punch pin. The intelligent identification mechanism includes a nail clip, an assembly frame body and an energy storage body. The nail clip is set below the assembly frame body for feeding nails into the assembly frame body. The energy storage body is set in the rear of the assembly frame body. A motor is arranged within the nail gun shell for driving the punch pin to drive a cam to rotate. The present invention arranges an identification hole on the punch pin; cooperating with the inductive photocoupler, the identification hole can continuously obtain three in-place signals, and then use the control circuit to control communication with the motor, to identify four kinds of working conditions: normal operation, assembly failure, nail stuck in punch pin, and rebound failure; and generate corresponding alarm signals according to the conditions.

The invention discloses a fastener driver, comprising: a striking assembly comprising a striker configured to output striking force to drive a fastener to strike into a workpiece; the energy storage device is arranged to drive the firing pin to move forwards so as to output striking force; the main shell supports at least part of the energy storage device; the holding part is connected with the main shell; the transmission mechanism is arranged to drive the firing pin to move backwards; the motor is arranged to at least drive the transmission mechanism; the center line of the holding part is at least partially arranged between the center line of the energy storage device and the center line of the motor. The fastener driver is comfortable to use.

The utility model relates to the field of nailing, in particular to automatic feeding and nailing equipment which comprises a base, an electric control device, a feeding device and a nailing device, the electric control device, the feeding device and the nailing device are installed on the base, the feeding device comprises a driving mechanism, a driving wheel and a material guide rail, and the material guide rail is used for bearing and guiding nails; the nailing device comprises a pneumatic control mechanism and a nailing mechanism, and the pneumatic control mechanism and the nailing mechanism are connected to drive the nailing mechanism to perform nailing; the material guide rail is connected with the nailing mechanism, the driving mechanism is connected with the driving wheel, and the driving wheel abuts against nails on the material guide rail so as to drive the nails to move towards the nailing mechanism. The electric control device is connected with the driving mechanism and the pneumatic control mechanism so that the driving mechanism and the pneumatic control mechanism can be started synchronously. The device is simple in structure and high in production efficiency.

A cap nailer includes a machine body, a muzzle, a magazine, a cap feeding device, and a nail striking device. The muzzle is connected to the machine body and extends along a first axis. The magazine is connected to the muzzle, and extends in an extending direction of a second axis. The cap feeding device includes a cap cartridge that is juxtaposed with the magazine, and a cap rail that is connected to the cap cartridge and that has a third axis. The cap cartridge is adapted for accommodating a plurality of caps. The third axis and the first axis define an intersection point that is spaced apart from the muzzle. The cap rail is adapted for guiding the caps to move to the intersection point, and cooperates with the magazine to define a first included angle therebetween. The first included angle ranges from 15 degrees to 25 degrees.

The utility model discloses an automatic bookbinding device for a photo frame back plate and supporting legs, a back plate feeding mechanism is arranged above a machine box, the back plate feeding mechanism comprises a back plate temporary storage frame and two material guide rails, the two material guide rails are arranged above the machine box in parallel, the back plate temporary storage frame is arranged at one end above the material guide rails, and the material guide rails are arranged on the back plate temporary storage frame. A material guiding rail is installed on the machine box, a binding mechanism located above the material guiding rail is further installed above the machine box, a vibration disc is installed on one side above the machine box, a hinge feeding mechanism is installed on the portion, located on one side of the vibration disc, above the machine box, and a supporting foot feeding mechanism is further installed on the portion, located on one side of the material guiding rail, above the machine box. According to the automatic feeding and binding device, automatic feeding and automatic binding of the back plate, the supporting legs and the hinges are achieved, the binding efficiency of the back plate and the supporting legs is improved, the labor intensity of workers is reduced, and potential safety hazards are avoided.

The utility model discloses an automatic nailing device for cable packaging. The automatic nailing device comprises a batten conveying device, a wooden tray conveying device, a wooden tray nailing device and a wooden tray discharging device. The batten conveying device is used for conveying battens to the wood plate nailing device and comprises a batten storage mechanism, a batten conveying mechanism and a batten carrying mechanism. The wooden tray conveying device is used for conveying wooden trays to the wooden tray nailing device; the wood plate nailing device is used for nailing a wood plate to be nailed and comprises a rack, a wood plate clamping mechanism, a wood plate rotating mechanism and a wood plate nailing mechanism used for nailing the two ends of the wood plate in a wood plate conveying mechanism to the wood plate. And the wooden tray discharging device is used for conveying the wooden trays with the battens nailed to a designated position. According to the automatic nailing device for cable packaging, wood strip feeding, wood plate feeding and discharging and wood strip nailing on a wood plate can be automatically completed, the automation degree is higher, and therefore labor cost can be reduced and saved.

The present application discloses a fastener driver comprising: a striker configured to output a striking force; the transmission mechanism comprises a driving part for driving the firing pin to move; the striker comprises a main body part which extends along a first linear direction; the plurality of meshing teeth are arranged on the main body part, and the plurality of meshing teeth comprise first meshing teeth for enabling the firing pin to stop at the stop position; the driving part comprises driving teeth which are arranged to be meshed with the multiple meshing teeth so as to drive the firing pin to move to the upper dead center position from the lower dead center position through the conversion position and the stopping position in sequence. The first meshing teeth and the driving teeth are in contact at a contact point and generate acting force perpendicular to a tangent line of the contact point, and when the firing pin moves to the upper dead center position from the conversion position, the included angle between the direction of the acting force and the direction of the first straight line is gradually increased; the ratio of the stroke distance of the firing pin moving from the stop position to the top dead center position to the stroke distance of the firing pin moving from the conversion position to the top dead center position is smaller than 1.

A magazine for use with a fastening tool. The magazine can have a pusher assembly that can be retracted into a recess in the magazine to facilitate loading and reloading of fasteners. The pusher assembly can have a pusher assembly knob which can be reversibly latched to a detent to maintain the pusher assembly in a retracted state. The fastening tool can use a magazine which can be reloaded by a method which has a step of reversibly retracting the pusher assembly into the retracted state to allow for feeding one or more fasteners to the magazine.

The utility model provides an auxiliary device for wood pallet processing, and relates to the field of wood pallet processing. A [-shaped supporting plate is fixedly installed on the upper end face of the bottom plate, and a lifting mechanism is arranged on the upper portion of the inner side of the [-shaped supporting plate. The middle of the upper end face of the bottom plate is rotationally connected with a rotating table, and a square supporting plate is fixedly installed on the upper end face of the rotating table. Through cooperation of the lifting mechanism, the two pushing assemblies and the two overturning driving pieces, after the tray plate and nine stand columns are nailed and fixed, when overturning operation needs to be conducted, the tray plate can be overturned without manpower, and then physical loss and labor cost are reduced; the problems that when an existing supporting auxiliary device is used for supporting a wood pallet to be nailed, a tray plate needs to be overturned manually in the nailing process, physical loss is increased, two workers need to be matched for completing the manual overturning mode, and therefore the labor cost is increased are solved.

A portable linear fastener driving tool is provided that drive staples, nails, or other linearly driven fasteners. The tool uses a gas spring principle, in which a cylinder filled with compressed gas is used to quickly force a piston through a driving stroke movement, while a driver also drives a fastener into a workpiece. The piston / driver is then moved back to its starting position by use of a rotary-to-linear lifter, and the piston again compresses the gas above the piston, thereby preparing the tool for another driving stroke. The driver has protrusions along its edges that contact the lifter, which lifts the driver during a return stroke. A pivotable latch is controlled to move into either an interfering position or a non-interfering position with respect to the driver protrusions, and acts as a safety device, by preventing the driver from making a full driving stroke at an improper time.

An improved nail gun with the standard gun tip is replaced with a hollow sheath tip or housing through which a hollow insertion driver or sheath extends. The outmost portion of the insertion driver penetrates attached material, such as a foam layer, on the surface of a multi-layer panel product, such as, but not limited to, a structural sheathing panel. The outermost end of the insertion driver comes into contact with the panel surface, and the user operates the gun to drive a nail or other fastener into the panel. The insertion driver is of a length suitable to fully penetrate the foam layer so that the head of the nail is properly seated on the panel surface, and also protects the attached material in the area from being broken or damaged by the pneumatic action of the gun.

A magazine for use with a fastening tool. The magazine can have a pusher assembly that can be retracted into a recess in the magazine to facilitate loading and reloading of fasteners. The pusher assembly can have a pusher assembly knob which can be reversibly latched to a detent to maintain the pusher assembly in a retracted state. The fastening tool can use a magazine which can be reloaded by a method which has a step of reversibly retracting the pusher assembly into the retracted state to allow for feeding one or more fasteners to the magazine.

A nail gun includes a housing; an electric motor disposed in the housing; a firing assembly configured to be capable of moving from an initial position to a firing position to drive a nail into a workpiece and moving from the firing position to the initial position within a nailing cycle; a parameter detection unit connected to at least the electric motor and configured to detect at least the number of revolutions of the electric motor; and a controller connected to at least the parameter detection unit. The controller is configured to, when the number of revolutions is greater than or equal to a first revolution number threshold and less than a second revolution number threshold, control the electric motor to operate at a constant rotational speed.

To provide an automatic screw driving machine capable of saving manpower.SOLUTION: An automatic screw driving machine 1 comprises: a frame 10; a moving device travelable on a floor face F, that is provided in the frame 10; and a pair of screw driving devices 40 each capable of screw-drivable onto the floor face F, that is provided in the frame 10. According to the pair of screw driving devices 40, when one of the pair of screw driving devices 40 performs screw-driving onto the floor face F, the other one of the pair of screw driving devices 40 stands by at a stand-by position; and when the other one of the pair of screw driving devices 40 performs the screw-driving onto the floor face F, the one of the pair of screw driving devices 40 stands by at the stand-by position.SELECTED DRAWING: Figure 4