81results about How to "Reduce clamping force" patented technology

The invention belongs to the technical field of solar cell production, and particularly relates to a blanking process and system of a cell passivation machine, and the process comprises the following steps: the blanking system receives a passivation carrier which is output by the passivation machine and is loaded with a supporting plate and a cell; carrying the supporting plate in the passivation carrier and the whole stack of battery pieces to a temporary storage mechanism; the battery pieces on the topmost layer are sequentially picked up from the temporary storage mechanism to be output until all the battery pieces in the temporary storage mechanism are output; the supporting plate in the temporary storage mechanism is carried into a passivation carrier; and passivating carrier output with a supporting plate. The system comprises a passivation carrier, a carrying mechanism, a temporary storage mechanism and a battery piece picking mechanism. The carrying mechanism can carry the supporting plate and the whole pile of battery pieces into the temporary storage mechanism from the passivation carrier, and the battery piece picking mechanism can pick up the battery pieces on the top layer from the temporary storage mechanism and output the battery pieces on the top layer. Efficient, safe and damage-free blanking of the battery pieces is achieved, and powerful technical support is provided for development of the photovoltaic industry.

The invention relates to the technical field of medical apparatuses and instruments, and discloses a gastroenterology department endoscope auxiliary tractor which comprises a shell, three limiting rings are fixedly connected to the inner wall of the shell, a grip is fixedly connected to the side wall of the shell, a rubber expansion block is fixedly connected to the outer wall of the grip, and a user presses an arc-surface extrusion plate to descend, so that the rubber expansion block is expanded, and the rubber expansion block is expanded. The spring plate and the bevel friction block are driven to descend, the bevel friction block is extruded, the spring plate retracts into the cambered surface extrusion plate, meanwhile, when the cambered surface extrusion plate descends, the cambered surface of the bottom of the cambered surface extrusion plate can make contact with the surface of the ball soft rod, the ball soft rod is extruded to move towards the direction of the fixing ring, the ball soft rod can extrude the clamping block, and the clamping block rotates; according to the clamping device, the clamping force can be controlled by the pressing depth of the cambered surface extrusion plate, it is ensured that the diseased region is accurately clamped, and the clamping force can be rapidly adjusted only by pressing the cambered surface extrusion plate or extruding the connecting plate.

The invention relates to the technical field of composite turn-milling machine tools, and discloses a numerical control composite turn-milling machine tool and a turn-milling method for precision part machining.The numerical control composite turn-milling machine tool comprises a device body, a sliding cover plate is slidably mounted on the outer portion of the device body, a machining bin is formed in the device body, and a milling mechanism is mounted in the machining bin; a movable sliding rail is installed in the machining bin, a turning mechanism is installed on the movable sliding rail in a sliding mode, and a driving mechanism is installed on the movable sliding rail. When the driving mechanism drives all the fixed clamping jaws to move towards the center of the clamp rotating disc, the fixed clamping jaws can clamp a part, and after the part is clamped, the limiting rotating disc continues to rotate, a buffer spring can be compressed, so that the clamping force of the fixed clamping jaws on the part is relieved; and when the internal structure of the part is changed in the machining process, the part can be better clamped through springback of the buffer spring, and the part is prevented from being disengaged from the clamp due to external deformation.

The utility model relates to the technical field of argon arc welding machine gas cylinders, and discloses an argon arc welding machine gas cylinder support which comprises a support body, an inner groove is formed in the inner wall of the support body, the outer wall of the inner groove is rotationally connected with a two-way lead screw, and the outer walls of the two sides of the two-way lead screw are symmetrically connected with two driving rods in a threaded mode. The outer walls of the two driving rods are fixedly connected with two telescopic rods, one sides of the two telescopic rods are provided with first arc-shaped blocks, the first arc-shaped blocks are fixedly connected with the two telescopic rods, the outer walls of the two telescopic rods are slidably sleeved with second springs, and the second springs are fixedly connected with the driving rods and the first arc-shaped blocks; a circular groove is formed in the outer wall of the bottom of the support body, a supporting assembly is arranged on the outer wall of the support body, the gas cylinder used by the argon arc welding machine can be supported and fixed, the situation that the gas cylinder is turned over by a worker in the working process, the working efficiency of welding is affected is avoided, and the using stability of the gas cylinder is improved.

The invention discloses a subway platform protective shielding door, which relates to the technical field of subway protective shielding doors. The technical solution thereof includes an upper track, a lower track, a fixed leaf arranged between the upper track and the lower track, and a movable leaf sliding on the upper track and the lower track. The movable leaf is provided with a receiving groove, and a movable door with limited movement is arranged in the receiving groove. The movable leaf and the movable door are connected by a first spring. The shielding door is provided with a movable door that can slide in a limited position in the receiving groove provided on the movable leaf, and the two are connected by a first spring, so that the shielding door first closes the entrance and exit passage through the contact of the movable door during the closing process, and then the passenger will be clamped by the movable door if he / she fails to run in time, and the clamping force of the movable door is small, so that it is convenient for the passenger to escape from between the movable doors, thereby avoiding personal injury and damage to the passenger's belongings, and improving the stability of the subway operation order.

The invention discloses diamond wire outer circle machining equipment, and belongs to the technical field of diamond wire cutting machining. The linear moving device comprises a moving platform, a moving driving source, a screw rod driving part, a guide wheel part and a protective cover; the rotating device is used for providing rotating power for the processed material; the vacuum chuck is used for adsorbing and fixing the processed material in vacuum; the diamond wire cutting device comprises a tensioning reel, a driving reel, a plurality of groups of driven reels and a diamond wire; after machining, the semiconductor crystal blank is divided into the machined crystal with the standard size on the inner side and the redundant crystal circular ring waste on the outer side, so that the workload of grinding machining and the abrasion consumption of a grinding wheel are greatly reduced, the production cost is reduced, meanwhile, the problem that in the prior art, part of crystals crack in the machining process is effectively solved, and the machining quality is improved. And the economical efficiency is improved.

The invention discloses a desktop computer host detection mounting rack based on software testing and a use method. The detection mounting rack comprises a lifting base, a direction adjusting mechanism, a clamping mechanism, a positioning mechanism and an air injection mechanism. The lifting base comprises a roller bearing frame, a lifting assembly and a bearing plate; the direction adjusting mechanism comprises a rotating assembly and a placing frame; the clamping mechanism comprises a clamping arm assembly and a clamping plate. The clamping arm assembly adjusts the clamping force according to the size of the main machine, and the two sides of the main machine are clamped through the clamping plate. The positioning mechanism comprises an annular plate, an L-shaped sliding rod and a positioning plate, the L-shaped sliding rod rotates along the annular plate to adjust the vertical height, and the top of the main machine is pressed and positioned through the positioning plate; the air cooling mechanism comprises an air cooling box and air exhaust holes, and the air cooling box outputs cold air through the air exhaust holes to take away heat of the case for cooling. The host detection mounting rack realizes an automatic fixing function in a computer host detection process, and has the advantages of good stability, simplicity in operation, high working efficiency and the like.

The invention discloses a convenient-to-position cutting machine for fused quartz plate processing, and relates to the technical field of cutting, and the convenient-to-position cutting machine comprises a composite mechanism. According to the cutting machine convenient to position and used for fused quartz plate machining, through the design of a composite mechanism, a quartz plate is placed on the inner side of the movable fixing assembly, and the quartz plate is fixed through the movable fixing assembly, so that the stability during cutting is kept, and the situation that the cutting effect is affected due to deviation during cutting is avoided; during operation, the movable fixing assembly slides in a groove in the top of the composite base and is in butt joint with the saw blade, the saw blade is controlled by the first motor to rotate, the cutting effect on a quartz plate is achieved, the sliding cross beam slides on the two sides of the composite base, the cutting position is convenient to move and adjust, and the sliding frame body slides on the sliding cross beam; and the saw blade is controlled to ascend and descend through the lifting table, so that the saw blade is conveniently attached to the surface of the quartz plate, different operation requirements are met, and normal operation of equipment is kept.

The utility model discloses a watchcase clamp, which belongs to the technical field of meter processing, and comprises a first support piece and a second support piece, the first support piece is arranged on the second support piece, a clamping position is formed between the first support piece and the second support piece, and the clamping position is used for accommodating a watchcase; the watchcase is sleeved outside the first support member, and in the first direction, the first support member is used for abutting against the first end of the watchcase, and the second support member is used for abutting against the second end of the watchcase. In the first direction, the first supporting piece and the second supporting piece abut against the two ends of the watchcase respectively, so that the position of the watchcase on the clamping position is limited. The watchcase is supported by the first supporting piece and is sleeved outside the first supporting piece, so that the contact area between the watchcase and the first supporting piece is increased, the watchcase is prevented from being fixed in an inner supporting and outer clamping mode, the expansion force and the clamping force of the watchcase are reduced, and the local stress on the outer surface of the watchcase is reduced; the problem that the watchcase body is directly clamped by an existing clamp and the watchcase is deformed is solved.

The utility model is applicable to the field of coating plating, and provides a chemical reaction kettle inner wall anticorrosive coating plating device, which comprises a rack, a reaction kettle, a rotating component and a fixing component, the rotating component and the fixing component are mounted on the rack, the rack comprises a base and a mounting box, the reaction kettle comprises a kettle body and a kettle cover, and the kettle body and the kettle cover are fixedly connected through a connecting piece. A discharging port is fixedly formed in the side face of the kettle body, a plurality of feeding ports are fixedly formed in the side face of the kettle cover, the rotating assembly comprises a driving device and a rotating chuck, and the fixing assembly comprises a fixing base, a plurality of telescopic cylinders, a movable plate and a chuck. A pipe opening used for adding plating liquid is reserved, the reaction kettle is completely sealed after the plating liquid is added, driving equipment is started to drive the reaction kettle to rotate, and the inner wall of the reaction kettle is uniformly plated under the influence of centrifugal force and the gravity of the plating liquid.

The utility model relates to the technical field of automobile part detection, and discloses a positioning tool for automobile part detection, which comprises a supporting bottom plate, a transverse adjusting groove is transversely formed in the upper surface of the supporting bottom plate, and a first supporting frame and a second supporting frame are respectively arranged at two ends of the upper surface of the transverse adjusting groove in a sliding manner. Vertical adjusting sliding grooves are vertically formed in the inner side walls of the first supporting frame and the second supporting frame correspondingly, and a first clamping assembly and a second clamping assembly are slidably arranged on the inner side walls of the vertical adjusting sliding grooves correspondingly; according to the utility model, automatic stop can be realized during positioning and clamping, damage to automobile parts caused by excessive force or continuous force is avoided, the clamping and positioning effects are ensured, the automobile parts can be effectively protected, and the detection accuracy of the automobile parts is further improved.

The utility model discloses a kind of carton lifting gripper devices, it is related to robot automatic gripper technical field.The utility model includes aluminium alloy fixed frame, and the movable side clamping plate of its lower side is set, and the top of aluminium alloy fixed frame is provided with displacement component in one end, and the inner wall of movable side clamping plate is all equipped with clamping cylinder through screw installation in front and back end, and the outer wall bottom of movable side clamping plate is all provided with lifting assembly in front and back end.The utility model can adjust the position of movable side clamping plate according to the size of carton by displacement component, increase the scope of application, simultaneously using clamping cylinder action drives movable side clamping plate movement and clamps carton, and it can prevent carton not easy to deform by exerting smaller clamping force, mainly play the role of anti-deviation, and using lifting assembly makes carton be gripped by gripper under the condition of not being subjected to very big clamping force, and stability is good.

The utility model belongs to welding processing technical field especially relates to a kind of welding wire conveying tool, comprising: base frame, base frame is in and is equipped with storage groove;Conveying component, including first roller and second roller, first roller and second roller are rotatably set in storage groove;Driving assembly, installation is in base frame, for driving first roller to rotate;Wherein, the welding wire to be conveyed is wired through between first roller and second roller, and first roller and second roller are used to clamp the welding wire along the radial direction of welding wire;The beneficial effects of the utility model are that the first roller and second roller are rotated to realize the clamping of welding wire, so that the welding wire can be automatically wired to the processing end of welding robot, and the automatic welding wire conveying operation is completed;At the same time, the clamping force received by the welding wire during conveying is small, which avoids the occurrence of adverse conditions such as weld serpentine bending, inconsistent welding size and a large number of abnormal splashing, and effectively improves the welding quality.

A PCB loading device, comprising a separable loading carrier plate and a base module. The loading carrier plate is provided with a plurality of placement slots for placing PCBs. Each placement slot is provided with a clamping assembly at the clamping angle. The clamping assembly comprises a clamping block and a return spring. The clamping block is slidingly connected to the loading carrier plate and has a movement tendency towards the placement slot. The clamping block is provided with a driving hole. The base module comprises a base and a fixed platform. A driving plate is slidingly connected below the platform. The driving plate is provided with a driving pin. The driving pin is inserted into the driving hole after sequentially passing through the avoidance holes of the platform and the carrier plate. The driving plate is connected to the base through a driving spring and is provided with a stop block which is movably connected to the driving motor execution end. The utility model realizes the synchronous control of multiple clamping mechanisms through single motor driving, has the functions of automatic clamping and loosening, adopts spring grading locking, improves the positioning accuracy, realizes self-centering positioning in combination with the V-shaped chuck, and effectively improves the positioning accuracy and clamping efficiency of the PCB.

The utility model relates to low -voltage power distribution data acquisition equipment technical field discloses a kind of low -voltage power distribution data acquisition equipment, including base, the top of the base is fixedly connected with open-close type current transformer bottom end, the top of the base is rotatably connected with open-close type current transformer top end, one end of open-close type current transformer bottom end and open-close type current transformer top end is magnetically connected by magnet, by setting fixed cylinder, plug-in column and arc centering plate in the inner wall of open-close type current transformer, it can be realized automatic limiting and alignment when mutual inductor is folded, guarantee the concentricity between cable and mutual inductor, improve detection accuracy;By the cooperation of bidirectional screw rod, threaded sleeve block and locating ring, adjustable clamping to line is realized, the stability of mutual inductor in the process of operation is enhanced, simultaneously, rubber block is set in clamping piece bottom end, effectively buffers clamping force, avoids damaging the insulating layer of line.

The invention discloses adjustable spherical surface grinding equipment for ball valve element machining, and relates to the technical field of spherical surface grinding, the adjustable spherical surface grinding equipment comprises a rack, the rack is used for fixing and supporting a grinding component, a collecting tank is fixedly mounted at the bottom of the rack, and a lower leakage hole is formed in the top of the rack; the polishing and grinding assembly is used for polishing the spherical surface of the valve element of the ball valve, and a base is fixedly mounted at the bottom of the polishing and grinding assembly; the positioning assembly is used for positioning and fixing a valve core of the ball valve; the number of the bases is four. According to the adjustable spherical surface grinding equipment for machining the valve element of the ball valve, the valve element of the ball valve is placed in the positioning assembly by a worker, the valve element is of a spherical structure and is not prone to being fixed when being polished, and then the worker starts the polishing and grinding assembly to polish the spherical surface of the valve element; chippings formed after polishing fall onto the surface of the rack and fall into the collecting groove along the lower leakage hole, so that the chippings are collected.

The utility model relates to a kind of surface treatment devices for gear machining, including the base being set to surface treatment device, the base is provided with the circular table for placing gear, the circular table is provided with four center symmetry distribution and is used for the fixture of fixed gear, the base is provided with the connecting component for driving fixture movement, the base is provided with the drive component for driving connecting component rotation.The surface treatment device for gear machining, power is converted into transmission by controlling connecting component, so as to drive four fixtures to move to opposite side, so as to utilize four fixtures to push and shove gear to central axis and carry out fixation, so that clamping force effectively disperses in every tooth top of gear, avoid the deformation of single tooth top by excessive force, magnet of connecting plate top is absorbed T type iron piece, offset the loosening tendency generated by vibration, and rubber pad has elasticity, can avoid rigid contact to the damage of gear surface.

This invention relates to the field of connector technology, and more particularly to an FPC connector assembly, including a male end and a female end. The male end includes a male terminal and a male socket for mounting the male terminal. The female end includes a female terminal that inserts into the male terminal and a female socket for mounting the female terminal. The front end of the female terminal is provided with an elastic element for elastically clamping the front end of the male terminal. When the front end of the male terminal is inserted into the female terminal, the elastic element undergoes elastic deformation to maintain the clamping force on the male terminal. The female socket is provided with a constraint mechanism corresponding to the female terminal. When the front end of the male terminal is inserted into the female terminal, the male terminal drives the constraint mechanism to compress the corresponding elastic element to increase the clamping force of the elastic element on the male terminal. This solution, by auxiliaryly pressing the free end of the arc-shaped spring, can prevent the decrease in clamping force caused by the decrease in the elasticity of the arc-shaped spring, effectively improving the clamping force of the arc-shaped spring of the female terminal on the male terminal and maintaining good contact between the male and female terminals.

The invention discloses a wafer self-adaptive grabbing system and method based on dynamic force feedback, and belongs to the technical field of semiconductor material processing and carrying. According to the system, an edge-lower support fusion type clamping jaw structure is adopted, a micro MEMS pressure sensor array is integrated, and sub-Newton level force control precision is achieved through a double-closed-loop PID control algorithm. The system comprises a miniature force sensor integration module, a dynamic force feedback control module and an edge-lower support fusion type clamping jaw structure, and can effectively solve the problems of stress concentration, temperature deformation and the like in the ultrathin wafer carrying process. The control method disclosed by the invention is combined with a working condition self-adaptive adjustment strategy, supports modes of sensitive edge protection, pressure balance, high-speed stability and the like, can switch working modes in real time according to wafer states and environmental conditions, dynamically adjusts operation parameters, and provides a solution for precise carrying of third-generation semiconductor ultrathin materials.

The invention discloses a container transfer clamp, which belongs to the field of container positioning and comprises a clamping component clamped outside a container. The clamping assembly comprises two symmetrical first clamping plates, two first locking screws which are symmetrically screwed in the two first clamping plates, two second clamping plates which are sleeved outside the two first clamping plates, and two second locking screws which are symmetrically screwed in the two second clamping plates; by adjusting the positions of the four clamping plates, adaptation to the pressure containers of different specifications can be achieved, the device is suitable for various container specifications, preparatory work during specification switching is reduced, different clamping spare parts do not need to be selected according to the pressure containers of different specifications each time, the working efficiency is improved, and the labor intensity is reduced. And the multiple adsorption cavities are matched with the air pressure adjusting parts in the cavities, so that the pressure in each independent adsorption cavity can be independently adjusted, the clamping stability is further improved, and partition adsorption positioning of the pressure container and accurate attachment of different areas of the arc-shaped container are achieved.

The utility model provides an adjustable corn husking device with groove flat rollers, which belongs to the technical field of corn harvesters and comprises a frame and husking roller groups, corresponding floating plates are movably arranged on two inner sides of the frame respectively, a connecting rod is arranged between the two floating plates, and two ends of the connecting rod are movably connected with the floating plates through pin shafts A respectively; the peeling roller set is arranged between the two floating plates, and the peeling roller set comprises a spiral roller and a fish scale roller; the two ends of the spiral roller movably penetrate through the floating plates respectively and then are connected with the rack, and the two ends of the fish scale roller are connected with the floating plates respectively; wherein one floating plate is connected with an adjusting mechanism A arranged on the rack, and the other floating plate is connected with an adjusting mechanism B arranged on the rack. Through functional combination of the lever type adjusting mechanism and the groove flat roller, the height of the husking roller is conveniently adjusted, the husking efficiency and quality of different corns can be effectively improved, and the threshing rate and the operation and maintenance cost are reduced.

The utility model provides a kind of cable protection pipe shearing device, it is related to electric power protection pipe processing technical field, including bottom plate, support plate, positioning frame two;The upside of the bottom plate is equipped with arc groove, and two groups of round holes are respectively equipped in the left and right sides of bottom plate, and one group of locating bolt is respectively clamped in the left and right sides two groups of round holes of bottom plate, the support plate is respectively placed in the left and right sides of the upper end of bottom plate, support plate is inclined, and the bottom end surface of support plate is fixedly connected with the top end surface of bottom plate, two groups of electric push rods are respectively equipped on two groups of support plates, pressure sensor is equipped in the inside of connecting box, the utility model can monitor the clamping force of pipe material of conveyor belt two in real time when being connected with control equipment, automatically feedback and adjust the telescopic amount of electric push rod, avoid that nonmetallic pipe material is deformed, cracks due to excessive pressure, or it causes conveying deviation to be clamped too loose, solved the existing cable protection pipe shearing device, force is uncontrollable in the process of feeding, prone to pipe material damage.

The application discloses a coiled tubing sleeve-milling cutting and fishing integrated fishing barrel, which comprises a barrel body and an upper joint arranged coaxially, the upper joint is detachably connected to one end of the barrel body, a cutter assembly, a cutter pushing ring and a flaky combined slip assembly are sequentially arranged in the barrel body along the direction close to the upper joint, the flaky combined slip assembly comprises a slip sleeve and a plurality of flaky slips, the slip sleeve is movably arranged in the barrel body, the tail portions of the plurality of flaky slips are connected by a ring-shaped spring sheet into a hollow truncated cone-shaped slip, the opening of the truncated cone-shaped slip gradually increases along the direction away from the ring-shaped spring sheet, the truncated cone-shaped slip is movably arranged in the slip sleeve, a conical surface is arranged on the inner wall of the slip sleeve between the truncated cone-shaped slip and the cutter pushing ring, and the opening of the slip sleeve at the conical surface gradually decreases along the direction away from the flaky slip; the slip is designed in a flaky manner, is assembled by being gathered by the ring-shaped spring sheet, the clamping force during fish passing is reduced, the degree of abrasion is reduced, and the service life of the flaky slip is prolonged.

The utility model provides a catheter recycling device and double-station automatic winding equipment, and relates to the technical field of medical instruments. The catheter recovery device comprises a transfer mechanism, a rotating mechanism and two catheter winding mechanisms, the transmission mechanism comprises a first driving part, a fixing assembly and a connecting assembly located on the periphery of the fixing assembly and slidably connected with the fixing assembly, and the first driving part is in transmission connection with the connecting assembly to drive the connecting assembly to ascend and descend relative to the fixing assembly; the two catheter winding mechanisms are connected with the two opposite side walls of the connecting assembly correspondingly, and the first driving piece and the rotating mechanism are connected with the other two opposite side walls of the connecting assembly correspondingly. The rotating mechanism is in transmission connection with the two catheter winding mechanisms and drives the two catheter winding mechanisms to rotate around the axes of the two catheter winding mechanisms so that the infusion apparatus can be wound around the upper ends of the catheter winding mechanisms. The catheter recovery device solves the technical problems that an infusion apparatus winding device is low in production efficiency, poor in clamping stability and large in occupied space.

The utility model discloses an unreeling device and photovoltaic cell manufacturing equipment, the unreeling device comprises a base plate, a buffer mechanism and an auxiliary unreeling mechanism, the buffer mechanism is arranged on the base plate, the buffer mechanism is used for buffering a welding piece with a preset length; the auxiliary unwinding mechanism comprises an unwinding driving assembly and a plurality of guide wheels which are arranged on the bottom plate, the unwinding driving assembly can drive at least one guide wheel to reciprocate in the first direction so as to pull out the welding part cached by the caching mechanism, and the first direction is perpendicular to the thickness direction of the bottom plate and parallel to the plate face direction of the bottom plate. According to the utility model, the clamping force of the clamping piece for clamping a welding piece such as a welding wire can be reduced, so that the risk that the welding piece is separated from the clamping piece is reduced, and the manufacturing efficiency of a photovoltaic cell is improved.

The utility model relates to the technical field of fixed mold plates of injection molding machines, and discloses a fixed mold fixing plate with an anti-deformation structure, which comprises a fixed mold fixing plate body, four corners of the fixed mold fixing plate body are respectively provided with a group of deformation components, and the deformation components are connected with pull rods of the injection molding machines. The deformation assembly is used for transmitting the pressure of the pull rod to the fixed mold fixing plate body and can reduce the stress deformation of the fixed mold fixing plate body during mold closing of the injection molding machine, the deformation assembly comprises a notch formed in the corner of the fixed mold fixing plate body, and the corner of the fixed mold fixing plate body is divided into two parts including a connecting section and a fixing section by the notch; a pull rod of an injection molding machine penetrates through the connecting section and then is fixedly connected with the fixing section; reinforcing ribs are arranged on four side surfaces of the fixed mold fixing plate body; according to the scheme, the lightweight design of the fixed mold fixing plate is realized through the notch, and the deformation quantity of the fixed mold fixing plate can be greatly reduced during mold closing.

The application discloses a kind of laser processing device for tubular material processing, and the application relates to the field of laser processing technology.The laser processing device for tubular material processing includes body, multi-point laser processing mechanism, the multi-point laser processing mechanism includes circular frame and rectangular mouth, the surface of circular frame and the position close to rectangular mouth are fixedly installed with hydraulic cylinder, the telescopic end of hydraulic cylinder is fixedly installed with laser processing host, the end of laser processing host is installed with laser cutting head, the surface of laser processing host and the position close to laser cutting head are fixedly installed with V-shaped opening shield, the V-shaped opening of V-shaped opening shield surface is installed with ball, the outside of V-shaped opening shield is fixedly connected with elastic shielding piece, the surface of body and the side away from base are installed with lifting mechanism, the top of base is installed with rotary feeding mechanism, the purpose of uniform heating is achieved, multi-point synchronous cutting is used, uniform heating, not easy to deform, safe and reliable.

The utility model discloses a rotary three-jaw clamp capable of quickly replacing a product, which is characterized in that clamping force can be provided through an arranged spring assembly, the elastic force of the spring assembly is transmitted to three product clamping cores through a clamping disc, and the three product clamping cores respectively rotate around three product clamping core shafts so as to clamp the product; by means of the arranged clamp opening mechanism, clamp opening force is transmitted to the three product clamp cores through the clamping disc, the three product clamp cores rotate around the three product clamp core shafts correspondingly, so that the product clamp cores are opened, the clamped products are loosened, the products of different sizes can be clamped without replacing the clamp, the clamping disc rotates around the three clamp bearings, and the clamping disc rotates around the three clamp bearings. The clamping force and the clamping opening force are transmitted, the force loss is smaller, the product is clamped by rotating the three product clamping cores at the same time, the force can be amplified through the two ends of the product clamping cores, the clamping force is further amplified, the clamp can be used on automatic equipment, the product can be replaced without replacing the clamp, and the product can be rapidly replaced.

The utility model relates to braider frame technical field, concretely discloses a high -efficient rope cable braider frame, including the chassis, install a plurality of rotary discs on the chassis, install the base on the rotary disc, install the frame body on the base, still include: the mount pad, fixed in the top of frame body, its both ends are connected with base and mount pad respectively, the mount pad is equipped with the second wire hole for the strand rope to pass through, the second wire hole is equipped with the adjusting seat that can move along the hole wall, and the adjusting seat is used for clamping the strand rope that passes through, the utility model discloses the tension of strand rope will drive the second guide pulley and the moving block along the through -hole movement, and the connecting rope transmission displacement makes the adjusting seat reduce the clamping force, reduce the resistance that strand rope bears, avoid the strand rope and stretch excessively even break because of excessive stress, reduce the situation of production interruption, also reduced material waste.