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32 results about "Finger cut" patented technology

Optical module connecting finger cut-off position anti-electroplating ink pattern structure

A cut-off position anti-electroplating ink pattern structure of a connecting finger of an optical module comprises an anti-electroplating ink, wherein the anti-electroplating ink is arranged on the cut-off position of the connecting finger; Characterized by. The anti-electroplating ink is H-shaped and comprises a waist, a left part and a right part, wherein the left part and the right part are connected through the waist, the waist part is arranged at the cut position of the connecting finger, the left part and the right part are arranged at the spacing between the connecting finges, and the left part and the right part of the anti-electroplating ink are provided with grooves for improving the anti-electroplating ink developing ability. The invention utilizes H-type anti-electroplating inkpattern structure, the developing ability of the developing solution is improved. The invention reduces the abnormality of electroplating ink shedding and gold infiltration in the production and processing process of the cut connecting finger, improves the etching lead wire, solves the short circuit at the cut place of the connecting finger caused by the abnormality of the etching, improves the production yield of the product, and has simple design and good use effect.
Owner:深圳欣强智创电路板有限公司

A tube shell golden finger cutting device

The invention belongs to the technical field of optical communication, and particularly relates to a tube shell golden finger cutting device. The device comprises a fixing base, an X-axis manual displacement fine adjustment platform, a clamp, a screwing wire, a bracket, a locking block, return springs, sliding blocks, an upper cutter handle, an upper cutter, a lower cutter and a lower cutter handle; tube shells to be processed are placed in a groove of the clamp, the screwing wire is rotated and then fixed through the locking block, and the X-axis manual displacement fine adjustment platform is used for adjusting the position; and during operation, the upper cutter handle and the lower cutter handle control the upper cutter and the lower cutter to move along sliding grooves of the slidingblocks of the bracket to cut golden fingers of the tube shells. According to the device, the plurality of tube shells can be cut simultaneously, and the production efficiency is improved; the length of the reserved parts of the golden fingers is determined by controlling the X-axis manual displacement fine adjustment platform, so that products have higher consistency; and by matching with the different clamps, one or more products are processed, and the flexibility of processing quantity is greatly improved.
Owner:大连优欣光科技股份有限公司

RPT remaining piece pull ring easy-open cover

InactiveCN106829129AEasy to openAvoid Cutting Your FingersRigid containersFlangingFinger cut
The invention relates to an easy-open covers, in particular to an RPT remaining piece pull ring easy-open cover. The RPT remaining piece pull ring easy-open cover comprises a cover body and a pull ring body; an open area which is defined by an annular cutting line is formed on the cover body; the edge part, close to one side of the centre of the cover body, of the open area is connected with the pull ring body through a riveting piece; a remaining piece which is defined by a finger hole area is arranged on the pull ring body; symmetrical punched holes are formed between the left edge as well as the right edge of the remaining piece and the pull ring body; a cutting line is formed between one of the upper edge and the lower edge of the remaining piece and the pull ring body. According to the RPT remaining piece pull ring easy-open cover, the edge of the pull ring body can be flanged into a curled shape through a flanging mould by punched parts between the pull ring body and the remaining piece; when a finger enters the finger hole area to open the easy-open cover forcibly, the inner edge of a pull ring can prevent a finger cutting phenomenon because of curled structure of the punched parts; only a small section of cutting line is reserved between the remaining piece and the pull ring body, so that the remaining piece is convenient to overturn.
Owner:遵化艾尔投资管理中心(有限合伙)

Full-automatic support cutting machine for LED lamp bead support

The full-automatic support cutting machine comprises an LED lamp bead support storage device, the LED lamp bead support storage device comprises a vertical rod, a lifting seat, a hanging rod and a lifting mechanism, the vertical rod is provided with a vertical sliding rail, a sliding block is installed in the sliding rail, one end of the lifting seat is connected with the sliding block, the rear end of the hanging rod is connected with the lifting seat, and the front end of the hanging rod transversely extends forwards; the hanging rod is used for hanging an LED lamp bead support, and the lifting mechanism is connected with the other end of the lifting base. The LED lamp bead support feeding device is used for transferring the LED lamp bead supports hung on the hanging rod to the LED lamp bead support cutting device one by one; the LED lamp bead bracket cutting device is used for cutting and processing; and the LED lamp bead bracket discharging device is used for taking out the processed LED lamp bead bracket. The automatic finger cutting machine is high in automation degree, good in safety, high in machining efficiency, low in labor cost and high in feeding and discharging accuracy, the problem that fingers are cut manually is solved, one person can operate a plurality of machines, operation and production can be conducted in rest time such as noon, and the like.
Owner:DONGGUAN BRIGHT LED ELLECTRONICS LTD

Tube shell golden finger cutting device

The invention belongs to the technical field of optical communication, and particularly relates to a tube shell golden finger cutting device. The device comprises a fixing base, an X-axis manual displacement fine adjustment platform, a clamp, a screwing wire, a bracket, a locking block, return springs, sliding blocks, an upper cutter handle, an upper cutter, a lower cutter and a lower cutter handle; tube shells to be processed are placed in a groove of the clamp, the screwing wire is rotated and then fixed through the locking block, and the X-axis manual displacement fine adjustment platform is used for adjusting the position; and during operation, the upper cutter handle and the lower cutter handle control the upper cutter and the lower cutter to move along sliding grooves of the slidingblocks of the bracket to cut golden fingers of the tube shells. According to the device, the plurality of tube shells can be cut simultaneously, and the production efficiency is improved; the length of the reserved parts of the golden fingers is determined by controlling the X-axis manual displacement fine adjustment platform, so that products have higher consistency; and by matching with the different clamps, one or more products are processed, and the flexibility of processing quantity is greatly improved.
Owner:大连优迅科技股份有限公司

A secondary cable lateral stripping tool

The invention provides a secondary cable transverse sheath pulling tool, which comprises an upper half ring and a lower half ring, wherein the upper half ring and the lower half ring are hinged; a handle is connected to the outer ring wall of the lower half ring; an upper semicircular shape is defined by the inner ring wall of the upper half ring; a lower semicircular shape is defined by the innerring wall of the lower half ring; a cutter blade is arranged in the lower semicircular shape; the cutting edge of the cutter blade faces the opening part of the lower semicircular shape; the upper semicircular shape and the lower semicircular shape define a complete sheath pulling placement circle; a cable wire requiring the transverse sheath pulling is arranged in the sheath pulling placement circle; the cable or the sheath pulling tool rotates so that the cutting edge of the cutter blades cuts the sheath of the cable wire. The existing longitudinal cutting mode is changed; a transverse cutting mode is used; the problems of small cutting surface area, non-uniform stress in the cutting process and the like can be solved; the probability of cable damage and finger cut injury is reduced. The secondary cable transverse sheath pulling tool has the advantages that the cutting area is increased; the cutting work can be more easily performed; the transverse cutting mode is used; the force intensity can be more easily controlled, so that the stress of the cable is uniform.
Owner:ZOUPING POWER SUPPLY CO

Rotating disc type feeding machining mechanism

The invention discloses a rotating disc type feeding machining mechanism. The rotating disc type feeding machining mechanism comprises a feeding table, a supporting rotating disc, a material arranging rotating disc, a pneumatic finger support, a feeding finger, a foot cutting moving finger, an embossing moving finger, a discharging moving finger, a foot cutting die, a first material fixing finger, a second material fixing finger, a discharging table, a third material fixing finger, an embossing die, a material head cutting die, a limiting groove, a material size adjusting baffle, a material in-place signal detection device, a material length positioning pneumatic device, an adjusting dovetail, a pneumatic vertical moving mechanism and a stepping horizontal moving mechanism. Compared with the prior art, the rotating disc type feeding machining mechanism has the advantages that another product is researched and developed on the basis of an original servo multifunctional feeding and discharging automatic assembling machine, and the machining speed of the product is more suitable for a punching machine to complete the whole feeding and machining; due to the complete mechanical process, glasses temples can be machined on the premise that unmanned operation is achieved, and the glasses temples are quite fast and convenient to machine.
Owner:王如红

A gold finger laser cutting method and system for circuit boards

ActiveCN109940284BWill not cause pyrolysis and carbonizationWill not cause micro short circuitLaser beam welding apparatusLaser processingLaser cutting
The invention relates to a gold finger laser cutting method and system for circuit boards. The method comprises: projecting the inter-finger insulating layer clearing laser beam and the golden finger cutting laser beam to the area to be cut of the circuit board for scanning processing, and the laser peak value of the projected light spot of the inter-finger insulating layer clearing laser beam on the inter-finger insulating layer to-be-cut area The power density is less than the laser processing threshold of the gold finger material, and greater than or equal to the laser processing threshold of the inter-finger insulating layer material, and the laser peak power density of the projected spot of the gold finger cutting laser beam on the gold finger to be cut area is greater than or equal to the laser processing of the gold finger material Threshold: The inter-finger insulation layer removal laser beam is used to process and form a hole in the inter-finger insulation layer to be cut area, and the golden finger cutting laser beam is used to process and form a slit on the circuit board. Outer side edge. The technical scheme of the invention can solve the micro-short circuit problem generated on the golden finger when the circuit board is cut by laser.
Owner:WUHAN EXCEL SCI & TECH LTD EST

A cucumber flexible picking manipulator end effector and picking method

ActiveCN107696047BStabilize the middle and lower sectionsAvoid breakingGripping headsHarvestersRobot handControl engineering
The invention provides a cucumber flexible picking manipulator end executor and a picking method and relates to the field of agricultural picking robots. The cucumber flexible picking manipulator endexecutor is composed of a stepping motor, polished shafts, a lead screw, a mounting plate, a supporting plate, a nut slide block, an ejector plate, a visual sensor, a cutting cylinder, cutting fingers, a clamping cylinder, clamping fingers, springs, flexible clamping walls, silica gel keys, a laser sensor, a clamping arm rotating shaft and a rotary motor. The cucumber flexible picking manipulatorend executor is characterized in that the flexible clamping walls are installed on the two sides of the mounting plate through clamping wall rotary shafts, the silica gel keys are connected with the flexible clamping walls through the springs, and the working processes of aligning at cucumbers, moving close to the cucumbers, clamping the upper sections of the cucumbers, flexibly clamping the middle lower sections of the cucumbers and cutting off stems are completed. By adoption the picking manners that the flexible clamping walls clamp the middle sections and the lower sections of the cucumbers, the clamping fingers clamp the upper sections of the cucumbers, and the cutting fingers cut off the stems, the technical problems that the cucumber picking efficiency is low and cucumbers are proneto being damaged during clamping and are liable to break off due to shaking are solved.
Owner:新昌县大菠萝农业发展有限公司
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