43results about How to "Stable cutting" patented technology

The invention provides a cutting device of LCD panel marking the cutting lines on the A surface in the X and Y axe, marking the cutting lines for rough cutting and precious cutting on the B surface, and cutting each cutting line of a large LCD panel on a marking table of one production line. First and second cutters for marking in the X and Y axes are arranged on the marking table, in front of which a cutter of the cutting line for rough cutting, a cutting roller for cutting the cutting line, a cutter of the cutting line for precious cutting, and a cutting roller for cutting the cutting line are provided, and a first supplement table and a second supplement table for forward delivery are arranged above the cutters and cutting rollers, moreover, a cutting device is arranged in front of each supplement table.

The invention relates to a stable cutting device with a position limitation structure for tempered glass production. The stable cutting device comprises a base plate, a movable rod, a guide plate, a fixed clamp block and a cutter head, wherein a lower support rod is fixed above the base plate. Through the arrangement of a position limiting rod, the glass can be subjected to position limiting treatment; the dimension deviation during the cutting is enabled to be avoided, so that the qualification rate of the cut glass can be improved; meanwhile, the connecting block and an invisible groove forman elastic structure through a third spring; the glass with the area being greater than a cutting table can be subjected to fixing treatment; the practicability of the device is improved; meanwhile,the duplex fixing treatment is performed on the glass through a suction disc; during the cutting, the glass cannot swing or deviate, so that the dimension error of the cut glass is enabled to be in areasonable range; through the arrangement of the upper support rod and the lower support rod, the cutting disc can be subjected to stable support treatment; through the arrangement of the through hole, the second spring and the clamp rod, the height sum of the lower support rod and the upper support rod can be regulated.

The invention relates to a feeding device of a shearing machine. The feeding device comprises a clamping mechanism for clamping a bar and a feeding mechanism for feeding the bar to a shearing system of the shearing machine. The feeding mechanism comprises a support and a feeding cylinder for driving the clamping mechanism to move back and forth. The feeding cylinder is connected to the support. The feeding device further comprises a guiding bearing bar. The clamping mechanism is erected on the guiding bearing bar in the mode of sliding relative to the guiding bearing bar. The clamping mechanism is improved, stable clamping is ensured, and meanwhile an adjusting device is added, so that bar conveying abrasion is avoided. The feeding device has the advantages of being simple in structure and capable of improving the product quality and prolonging the service life of a machine table.

The invention relates to an automatic recycling machine of a carbon battery. The automatic recycling machine comprises a supporting frame, three fixing devices, a positioning adjusting device and cutting devices, wherein a square groove is formed in the upper end face of the middle part of the supporting frame; two sliding grooves are symmetrically formed in the square groove of the supporting frame; a cutting sliding groove is formed in the top of the left side of the square groove of the supporting frame; the three fixing devices are uniformly mounted at the top of the supporting frame; onecutting device is distributed at the upper end of each fixing device; the positioning adjusting device is mounted at the top of the right end of the supporting frame; the upper end of the positioningadjusting device is connected with the cutting devices. By adopting the automatic recycling machine of the carbon battery, the difficulties in an existing carbon battery recycling process that the battery cannot be fixed and limited in a battery cutting process, the cut carbon battery cannot be automatically shaken, a positive electrode end of the carbon battery cannot be independently separated,the plurality of carbon batteries cannot be cut in one step, carbon rods in the carbon batteries are easily chopped and the like can be solved.

A method for disassembling a boiler supported on a supporting structure is disclosed. The method includes a holder installation step for providing a vertically extendable ascent-descent holder below the boiler; a holder lifting step for increasing a height of the ascent-descent holder to a position close to or in contact with a lower end of the boiler; a cutting step for cutting off a lower part of the boiler, the lower part extending from the lower end of the boiler to a predetermined height; and a removal step for removing the lower part from the holder, after the lower part being cut off and the weight of the lower part being transferred to the ascent-descent holder; the holder installation step, the holder lifting step, the cutting step, and the removal step are repeatedly carried out for successively disassembling the boiler from a bottom side thereof.

The invention relates to the technical field of medical instruments, in particular to an ampoule bottle safety standard breaking-off device and an application method thereof. The ampoule bottle safetystandard breaking-off device comprises a hard sleeve, a first driving sleeve ring, a second driving sleeve ring and an ejection device, wherein the upper end and the lower end of the hard sleeve areopened; the inner edge of the opening at the lower end of the hard sleeve is provided with a grinding wheel sheet and a disinfection rod which penetrate through the inner wall of the opening; the first driving sleeve ring rotatably sleeves the hard sleeve, and drives the grinding wheel sheet reciprocates along the radial direction of the penetrated hard sleeve wall; the second driving sleeve ringis sleeved with the hard sleeve and fixedly matched with a bottle head of a ampoule bottle; the ejection device is fixed at the upper end of the hard sleeve; and the ejection device is in contact withand matched with the bottle body of the ampoule bottle. The ampoule bottle safety standard breaking-off device has the advantages of standard ampoule bottle breaking-off operation, high breaking-offsafety coefficient, thorough disinfection and high operation efficiency.

The invention relates to the technical field of medical instruments, in particular to a safe and standard opener for a medical ampoule bottle and a using method thereof. The opener comprises a hard sleeve, a positioning sliding piece, a first driving sleeve ring, a second driving sleeve ring, an ejecting device and a bottle body fixing sleeve ring; the upper end and the lower end of the hard sleeve are both provided with openings, the inner edge of the opening in the lower end of the hard sleeve is provided with the movable positioning sliding piece penetrating through the inner wall of the hard sleeve, a grinding wheel piece and a disinfecting bar; the first driving sleeve ring rotationally sleeves the hard sleeve; the positioning sliding piece is used for driving the grinding wheel pieceto do reciprocating motion in the radial direction of the penetrated wall of the hard sleeve; the second driving sleeve ring sleeves in the hard sleeve and is fixedly matched with a head of an ampoule bottle; and the ejecting device is fixed at the upper end of the hard sleeve and is in contact fit with the body of the ampoule bottle. When the ampoule bottle is opened by using an opener, the operation is standard, the safety coefficient is high, the disinfection is thorough, the bottle body is rotated so as to prevent the bottle body from slipping and the operation efficiency is high.

The invention provides a loop-breaking eight-treasure porridge ring-pull can opening device based on the lever principle, and relates to the field of articles of daily use. The loop-breaking eight-ingredient porridge ring-pull can opening device based on the lever principle comprises an outer cover fixing cylinder, the side part of the outer cover fixing cylinder is provided with a protruding pressing block, a mounting bearing is adhered to the top of the outer cover fixing cylinder, and an autorotation fixing rod is adhered to the inner wall of the mounting bearing; and scribing and prying handles are arranged in the inner part of the mounting bearing and located on the side part of the autorotation fixing rod. According to the loop-breaking eight-ingredient porridge ring-pull can openingdevice based on the lever principle, when a top cover is scribed and cut, the scribing and prying handles are pressed downwards to be parallel to the top of the can, and namely a scribing-and-cuttingarc sheet can be controlled to open the top of the can; and when the similar ring-pull can of a carbonated beverage is opened, the scribing-and-cutting arc sheet is positioned at a drinking opening,one ends away from the scribing and prying handles are lifted away, the ring-pull can can be easily opened by utilizing the lever principle, simpleness and convenience are achieved, and accidental events of scratching due to slip off when a user holds the ring-pull can using sharp objects to pry up the ring-pull can are avoided.

The invention discloses equipment for quickly stripping an insulating layer of a power cable. The equipment structurally comprises a main body, a pulling-out table, a pulling device, a clamping piece,a processing groove, a cutting device, a supporting block and an operating rod. During use after improvement, the cable is arranged on a connecting cavity in a penetrating manner, a guide wheel and aconnecting elastic piece are matched to fix the cutting edge on a rotating wheel for stable cutting, then a limiting supporting plate is used for fixing the position of the rotating wheel, the rotating wheel is prevented from moving in the rotating process, the cutting edge can stably cut a cable insulation layer, and the use efficiency of a power cable is improved. A to-be-stripped cable is placed on the blocking assembly. A pressing rod and an extruding piece are matched to push the blocking assembly inwards, so that the cable and the friction plate are tightly overlapped together, the resistance between the cable and the friction plate is large, when a cable insulation sleeve is pulled away, a slipping phenomenon caused by the smooth sheath of the insulation sleeve is avoided, and thestripping efficiency of the cable insulation layer is improved.

The invention relates to the technical field of medical instruments, in particular to a medical safety standard breaking device for an ampoule bottle and a using method of the device. The device comprises a hard sleeve, a positioning sliding piece, a first driving lantern ring, a second driving lantern ring, an ejection device and a bottle body fixing sleeve ring. The upper end and the lower end of the hard sleeve are each provided with an opening, and the positioning sliding piece, a grinding wheel piece and a disinfection rod which penetrate through the inner wall of the hard sleeve and canmove are installed on the inner edge of the opening in the lower end of the hard sleeve. The first driving lantern ring rotationally sleeves the hard sleeve. The positioning sliding piece drives the grinding wheel piece to do reciprocating motion in the radial direction of the wall of the hard sleeve, and the second driving lantern ring is sleeved with the hard sleeve and is fixedly matched with the bottle head of the ampoule bottle. The ejection device is fixed at the upper end of the hard sleeve, and the ejection device is in contact fit with a bottle body of the ampoule bottle for work. Thedevice has the advantages that the operation of breaking the ampoule bottle is standard, the breaking safety coefficient is high, disinfection is thorough, the bottle body is rotated to prevent the bottle body from slipping, and the operation efficiency is high.

The invention discloses a broad bean processing device which comprises a rack. An extruding mechanism, a processing box and a deep-frying mechanism are arranged on the rack. The extruding mechanism comprises a rotating motor, an extruding plate, an auxiliary table and an extruding column, wherein the rotating motor and the auxiliary table are fixedly connected with the rack, the rotating motor is higher than the auxiliary table, and a cam is arranged on the rotating motor. The extruding plate is located between the cam and the auxiliary table, and a compression spring is arranged between the extruding plate and the auxiliary table. One end of the extruding column penetrates through the auxiliary table to be fixedly connected with the extruding plate, and the other end of the extruding column is detachably connected with a cutter. The width of the processing box is gradually decreased from top to bottom, a plurality of soft layers are arranged at the bottom of the processing box in a penetrating mode, through holes are formed in the middles of the soft layers, and the middles of the through holes are gradually enlarged towards two ends. The deep-frying mechanism comprises a deep-frying box and a heater. By adopting the scheme, the problem that a traditional broad bean cutting process is low in efficiency and makes hands likely cut is mainly solved.

The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having a first elastic piece connecting area, a lower elastic piece disposed on the first elastic piece connecting area, and a first terminal disposed in the base body. The first terminal has: a first conductive part disposed in the base body; a first terminal connecting part disposed on one side of the first conductive part and extending toward a direction away from the first conductive part, wherein a part of the first terminal connecting part protrudes from the first elastic piece connecting area and is connected with the lower elastic piece; and an engaging part disposed on one side of the first terminal connecting part and extending toward a direction away from the first terminal connecting part.

The invention belongs to the technical field of glass, and particularly relates to a colored glass manufacturing process. A cutting device used in the process comprises a glide plate; the glide platecomprises an upper shell and a lower shell; two ends of the upper shell and the lower shell are connected through a bolt; a No.1 slot is formed between the upper shell and the lower shell; a cutting unit is arranged in the No.1 slot, and comprises a cutting base, a rack, gears and hairbrushes; a T-shaped rod is arranged at the rear end of the cutting base and is embedded into a T-shaped groove formed in the No.1 slot; a cutter is arranged at the lower end of the cutting base; connecting plates are arranged on two sides of the cutting base; a No.1 rod is hinged to the lower end of each connecting plate; one hairbrush is fixedly connected to the front end of each No.1 rod; one gear is fixedly connected to the rear end of each No.1 rod and meshes with the rack placed on the lower bottom faceof the No.1 slot; and through the cutting unit, glass can be cut, and glass slags in a glass cutting seam can be cleaned.

The invention belongs to the field of sewing equipment, and particularly discloses a roller car of a thread hooking mechanism. The roller car comprises an elastic sheet, a suction nozzle, a thread hooking hook, a driving lever, a thread hooking cylinder assembly and a cylinder fixing frame. According to the difference of sewing conditions, the thread pressing pressure can be adjusted by a pressureregulating nut, so that an upper thread can be stably cut off, and the attractiveness of a sewing stitch is not influenced by the tension of the upper thread also can be met; after automatic thread trimming is completed after sewing is completed, a thread end of the upper thread is withdrawn through the thread hooking hook, so that the thread of the upper thread is not repeatedly sewn during seamreinforcing, and a lump of threads are prevented from being accumulated on the back face of a sewn product; the thread hooking position can be flexibly adjusted, and when the thickness of a sewing material changes, the thread hooking position can be flexibly adjusted, so that the thread hooking time is more reasonable; the thread hooking mechanism adopts a plurality of mutually matched structures, is small in occupied space and more suitable for shoemaking occasions with compact operation space, and the whole mechanism is simple to install and convenient to debug.

The invention discloses an automatic rubber tapping machine which comprises a cutter assembly (1) and a first driving mechanism (3), and is characterized in that the cutter assembly (1) comprises a cutter rest (11) provided with a sliding groove (111); at least part of the sliding arm (12) is inserted into the sliding groove (111); the rotating seat (13) is rotatably mounted on the sliding arm (12); the tool bit (14), the guide piece (15) and the tool depth limiting guide plate (16) are all located on the rotating seat (13); the first elastic piece (17) can enable the sliding arm (12) to always have a trend of moving close to the rubber tree; and the second elastic piece (18) can enable the guide piece (15) positioned on the rotating seat (13) to always have a trend of abutting against the rubber tree. The invention further discloses a control method of the automatic rubber tapping machine. Compared with the prior art, the automatic rubber tapping machine is stable in channel cutting and capable of avoiding tool clamping.

An end mill is provided with: an end mill main body having a convex hemispherical end cutting edge (5a); and a hard coating film covering at least the surface of the tip of the end mill main body (1). The end cutting edge (5a) has a diameter D (mm) of 2 mm or less. The ratio W/D of the width W (mm) to the diameter D (mm) of the chisel edge part (10) is within the range of 0.020-0.060. The ratio L/D of the offset amount L (mm) to the diameter D (mm) between the chip grooves (7) is within the range of 0.014-0.090. The rake angle of the end cutting edge (5a) within the range in which the chisel edge (10a) is formed in the chisel edge part (10) is within the range of-15 DEG to-30 DEG.