133results about How to "Play the role of guide limit" patented technology

The invention relates to the field of shaft workpiece machining, in particular to a shaft workpiece automatic inclined hole drilling device. The shaft workpiece automatic inclined hole drilling devicecomprises a workbench, and further comprises a discharge locating mechanism, a horizontal moving mechanism and an adjusting mechanism. The discharge locating mechanism comprises two clamping assemblies and a face-to-face adjusting assembly. The workbench is provided with a rectangular avoidance port. The horizontal moving mechanism comprises a horizontal support and a horizontal moving assembly.The adjusting mechanism comprises an angular adjusting assembly, a push assembly and a horizontal driving assembly. The horizontal support is provided with an avoidance penetration port used for avoiding the angular adjusting assembly during moving. The working end of a longitudinal driving assembly comprises a main drilling motor and an auxiliary drilling motor. The main drilling motor and the auxiliary drilling motor are symmetrically arranged at the working end of the longitudinal driving assembly in a spaced mode. The shaft workpiece automatic inclined hole drilling device can conduct inclined hole drilling by adjusting the angle at random and can improve the hole precision and the machining efficiency.

The invention relates to the field of road engineering, in particular to a marking device for road paving. The marking device comprises a mobile bottom plate and also comprises a stirring mechanism and a double-side marking mechanism. The bottom of the mobile bottom plate is provided with four swivel wheels; the stirring mechanism comprises a supporting platform and a stirring tank; the stirring tank is fixedly connected to the top of the supporting platform through a second support frame; the top of the stirring tank is provided with a feeding pipe; the bottom of the stirring tank is providedwith a material guiding pipe; the double-side marking mechanism comprises a synchronous driving assembly, two telescopic assemblies and two lifting and marking assemblies; each of the lifting assemblies comprises a spraying pipe capable of lifting and lowering; working ends of the spraying pipes are arranged downwards; and the inner ends of the spraying pipes are separately and fixedly connectedto the material guiding pipe through guiding hoses. The marking device for road paving can simultaneously perform marking on two sides of a road, and perform adjustment according to the width of the road. Through the cooperation with stirring, the marking device can prevent powder from knotting and improve the clarity of markings.

The invention relates to the technical field of silver contact machining, in particular to automatic welding and stamping integrated equipment for a point contact type silver contact. The automatic welding and stamping integrated equipment comprises a rotary disc and further comprises a contact piece feeding mechanism, a silver contact feeding and welding mechanism and a discharging mechanism. Three clamping assemblies evenly distributed around the circumference of the rotary disc are arranged on a table top of the rotary disc. Each clamping assembly is provided with a material bearing jig capable of containing a workpiece. The contact piece feeding mechanism, the silver contact feeding and welding mechanism and the discharging mechanism are located on one sides of the clamping assembliescorrespondingly. The contact piece feeding mechanism comprises a contact piece feeding rail and a contact piece feeding assembly. The silver contact feeding and welding mechanism comprises a horizontal reversing assembly, a silver contact feeding rail, a guiding-in assembly and a welding and stamping assembly. The horizontal reversing assembly is provided with a movable plate. The discharging assembly comprises a discharging rail and a material moving assembly. By means of the equipment, automatic feeding and discharging can be achieved, a contact piece is automatically positioned, the silvercontact can be welded while stamping is conducted, and the production efficiency is improved.

The invention relates to the technical field of processing of medical sampling tongs, in particular to an assembling device for sampling tongs for a gastroenterology department. The assembling devicecomprises a processing table, and further comprises a tong head positioning mechanism, a clamping positioning mechanism, a sleeve tool moving mechanism and a sleeve feeding and correcting mechanism, wherein the tong head positioning mechanism comprises a lifting assembly and an accommodating positioning assembly; the lifting assembly is positioned at the bottom of the processing table, and comprises a lifting plate; the clamping positioning mechanism comprises an accommodating jig capable of accommodating tong heads and an adjusting component, and further comprises a clamping component; the sleeve feeding and correcting mechanism comprises a sleeve feeding component and a sleeve correcting component; the sleeve tool moving mechanism comprises a horizontal moving component and a horizontaloverturning positioning component; an operation incision is formed in one side, close to the lifting plate, of the processing table; and a discharging conveyor is arranged on one side of the operationincision. All that is needed is to place the tong heads on the accommodating jig manually in sequence, the automatic assembly can be realized, and the working efficiency is improved.

The invention relates to the technical field of 3D printing, specifically relates to a desktop-level 3D printing and color spraying integrated device. The device comprises a processing platform, a lifting mechanism, a horizontal moving mechanism and a rotating mechanism, wherein a material storing groove for storing a workpiece is arranged on the processing platform; the rotating mechanism comprises an annular rail and a rotating plate; the lifting mechanism comprises a lifting synchronizing assembly and two lifting moving assemblies; each lifting moving assembly is correspondingly provided with a lifting plate capable of lifting up and down; the horizontal moving mechanism comprises a horizontal moving rail, a primary printing head and a coloring printing head; the horizontal moving railis horizontally arranged at the upper part of the processing platform; the top part of the horizontal moving rail is fixedly connected with the bottom of the rotating plate; and the primary printing head and the coloring printing head are correspondingly movably horizontally arranged in the horizontal moving rail. According to the device, an annular movement mode is adopted and replaces a traditional XY mode, and meanwhile, a nozzle can be driven to move to any point on the plane, and coloring can be performed simultaneously when printing is performed, so that printing efficiency is improved.

The invention discloses an LCP copper-clad plate laminating process based on 5G high-frequency signal transmission. The laminating process is realized through a laminating device. The process comprises the following specific steps: step 1, placing an LCP copper-clad plate needing to be subjected to laminating processing on a feeding mechanism, adjusting the distance between the two groups of sliding support plates according to different sizes and specifications of lCP copper-clad plates processed by laminating, locking and fixing the sliding support plates through locking bolts, and placing acopper-clad plate needing to be laminated on the two groups of sliding support plates; and enabling the first motor to work to drive the driving bevel gear to rotate. The distance between the two groups of sliding support plates is adjusted according to different sizes and specifications of LCP copper-clad plates subjected to laminating processing, the sliding supporting plates are locked and fixed through the locking bolts, the copper-clad plates of different sizes and specifications can be conveyed, the application range of the device is widened, the copper-clad plates can be fed vertically,rapid feeding of the copper-clad plates is achieved, and the processing efficiency of the copper-clad plates is improved.

The invention relates to the technical field of processing of automobile bumpers, in particular to automatic perforating equipment for the automobile bumpers. The automatic perforating equipment comprises a processing platform; an accommodating jig is arranged at the top of the processing platform; a positioning assembly is arranged in the accommodating jig and comprises two clamping blocks; end straightening assemblies are arranged at the two ends of the accommodating jig; a transverse moving assembly is arranged on one side of the accommodating jig; a bi-directional moving assembly is arranged at the output end of the transverse moving assembly; two symmetrically-arranged perforating assemblies are arranged at the output end of the bi-directional moving assembly; each perforating assembly comprises a perforating machine; a feeding frame and a discharging frame which can accommodate workpieces are arranged on the two sides of the processing platform; a horizontally-arranged hollow frame is arranged above the space between a feeding machine and the discharging frame; a feeding grasping assembly is arranged in the hollow frame; and a discharging grasping assembly is further arrangedin the hollow frame. According to the equipment, automatic feeding and discharging can be performed, and the two ends of the bumpers can be perforated automatically and synchronously, so that the processing efficiency can be improved.

The invention relates to the field of lithium battery processing, and specially relates to semi-automatic liquid injection equipment for the lithium battery; the equipment comprises a processing box,a discharging clamping assembly, a horizontal material moving assembly, a longitudinal moving assembly, a transverse moving assembly and a lifting assembly. The processing box is of a rectangular structure. A discharging opening and a discharging exit are formed in the two ends of the open end of the top of the processing box correspondingly; the longitudinal moving assembly comprises a longitudinal moving plate; the lifting assembly comprises a liquid injection head capable of moving downwards. The horizontal material moving assembly comprises a material moving plate. A notch is formed in the top of the material moving plate; a discharging plate is arranged in the notch; a plurality of accommodating holes for discharging are formed in the top of the discharging plate; the dischargingclamping assembly comprises two clamping plates, the two clamping plates are symmetrically arranged on the two sides of the material moving plate, automatic liquid injection can be achieved only by sequentially placing batteries needing liquid injection into the accommodating holes in the discharging plate and placing the discharging plate on the material moving plate for positioning, and the liquid injection stability and the liquid injection efficiency are improved.

The invention relates to the technical field of urban transportation track maintenance, and in particular to maintenance and cleaning equipment for urban transportation tracks. The maintenance and cleaning device comprises a track frame, wherein a plurality of groups of track wheels are arranged at the bottom of the track frame at intervals; wheel driving components are arranged inside one group of track wheels; a track cleaning mechanism is arranged at one end of the top of the track frame and comprises a water tank, a lifting component and two cleaning components; each cleaning component comprises a top cleaning rolling brush, two side cleaning rolling brushes, two front end spray heads and two rear end spray heads; a dust collection mechanism and an iron suction mechanism are also arranged at one end of the top of the track frame side by side; the dust collection mechanism comprises a first storage box and a suction hood; the iron suction mechanism comprises a horizontal moving component, a second storage box, and a rectangular iron suction block; and a controller is also arranged on the top of the track frame. The maintenance and cleaning equipment can automatically clean the track, sorts and collects different types of garbage, and improves cleaning efficiency and air quality.

The invention relates to the technical field of the wiring terminal processing, and specifically relates to automatic processing equipment of a wiring terminal. The automatic processing equipment comprises a plastic case feeding mechanism, a detection mechanism, a blade terminal feeding mechanism and a crimping screw feeding mechanism; the plastic case feeding mechanism comprises a tool track; thetool track comprises a feeding port and a discharging port; baffle plates are arranged at two sides of the tool track, and worktables are further arranged at two sides of the tool track; the detection mechanism comprises a hole site detection module and a waste pushout module; the blade terminal feeding mechanism comprises a blade terminal loading module, a blade terminal discharging module and two first positioning modules; the crimping screw feeding mechanism comprises a screw locking module, a positioning bush module, two screw feeding modules and two second positioning modules. The equipment can automatically tool the wiring terminal, the unqualified plastic case detected in the production can be automatically classified, and the production efficiency is improved.

The invention belongs to the technical field of machining, and particularly relates to a three-jaw chuck. The three-jaw chuck comprises a chuck body and clamping jaws, wherein each of the three clamping jaws is formed through the mode that three transverse pressing blocks are adopted to mutually be overlapped and spliced, guiding sliding grooves are formed inside the pressing blocks at the bottommost ends of the clamping jaws, and clamping grooves are formed in the bottom ends of the guiding sliding grooves; sliding blocks are slidably arranged in the guiding sliding grooves, and pressing plates are connected to the bottom ends of the sliding blocks; the pressing plates and the clamping grooves are mutually clamped and matched; threaded locking holes are formed in the sliding blocks; countersunk threaded holes are formed in the vertical directions of the clamping jaws; the countersunk threaded holes are in threaded connection with the threaded locking holes through inside hexagonal bolts; the bottom ends of the threaded locking holes are provided with bearings, and rotating columns are connected in the bearings; and inner hexagonal bolts are arranged in the rotating columns in an inserting mode. The phenomenon that the clamping force of the chuck body to a cylinder is small due to the fact that the diameter of the machined cylinder is different, the cylinder breaks or is damaged under the state that the cutting force is large, and therefore the safe operation of the chuck body is influenced is prevented.

The invention discloses an efficient polishing machine applicable to a cylindrical vacuum cup for rapid polishing. The efficient polishing machine structurally comprises the vacuum cup, a polishing machine body, supporting feet and a fastening connection plate. The four corners of the polishing machine body are perpendicularly connected with the supporting feet, the supporting feet are connected together through the fastening connection plate, and the vacuum cup is placed on the polishing machine body. Compared with the prior art, the efficient polishing machine has the beneficial effects thatby means of combined arrangement of a grinding abrasive belt, a top plate, a telescopic dustproof plate, a base and an efficient energy saving motor, by means of ingenious layout of a rotary clampingring and a rotary cup placing tray, the grinding abrasive belt makes contact with multiple guide wheels 232c to be of an S-shaped structure, the grinding abrasive belt can make large-area contact with the outer wall of the vacuum cup, the polishing contact face is increased, polishing time is reduced, the polishing efficiency can be improved, multiple vacuum cups can be polished at a time, and working efficiency is further improved.

The invention discloses an assorted fixing mechanical device for postal foldable containers in a carriage. The assorted fixing mechanical device comprises slide rails, anti-collision devices, limiting plates and transverse levers; the slide rails are arranged on a floor in the carriage, and casters at bottoms of the postal containers slide into the slide rails to be guided and positioned; the anti-collision devices are disposed o a front wall plate of the carriage and are abutted to the positioned postal containers; the limiting plates are arranged on a left side plate and a right side plate of the carriage and limit the postal containers positioned on the left side and the right side of the carriage; and the transverse levers are arranged between the left side plate and the right side plate of the carriage and fix the positioned postal containers from middles of the postal containers.

The invention relates to the field of scrap metal recycling, in particular to a briquetting device for scrap metal recycling. The briquetting device includes a feeding conveyor and a discharge conveyor, and further includes a processing bin, a material moving assembly and a briquetting assembly, wherein the material moving assembly and the briquetting assembly are installed on the processing bin.A feed inlet is formed in the side, located at the feeding conveyor, of the processing bin, and a feeding assembly is arranged on the side, located at the feed inlet, of the processing bin. The feeding assembly is provided with a feeding push plate which can move to the feed inlet, and a discharge port is formed in the side, close to the discharge conveyor, of the processing bin. A plate moving assembly is arranged on one side of the discharge port, and the plate moving assembly is provided with a discharge baffle. A material moving track is arranged on one side of the discharge baffle, and amaterial moving push plate is arranged on the material moving track. A discharge push plate is arranged on the end, away from the discharge port, of the processing bin, and a moving bottom frame is arranged at the working end of the material moving assembly. The briquetting assembly is provided with a hydraulic plate capable of extending into the processing bin. The briquetting device is simple tooperate, scrap metal only needs to be fed in sequence, and automatic briquetting and discharge can be performed, so that the briquetting efficiency is improved.

The invention relates to the technical field of paint-spraying die surface treatment in toy production, and specifically relates to a paint-spraying die surface treatment device in toy production. Thepaint-spraying die surface treatment device in toy production comprises a drying machine, a cooling machine, a cleaning mechanism and a coating mechanism, wherein the cleaning mechanism and the coating mechanism are arranged in a manner of linear distribution; the cleaning mechanism comprises a cleaning tank, a lifting assembly, a horizontal movement assembly and an accommodating net box used foraccommodating a die; a hinge door is arranged at one end of the accommodating net box; a plurality of water guns are arranged in the cleaning tank; the coating mechanism comprises a coating box, a transfer conveyer, a liquid-spraying machine, and a guide spraying assembly; a charge port and a discharge port are formed in the two ends of the coating box separately; the guide spraying assembly comprises a liquid-spraying head capable of moving in an arc shape; and one end of the liquid-spraying head communicates with the liquid-spraying machine. The equipment is capable of automatically cleaning engine oil on the paint-spraying die, and uniformly spraying a fluororesin coating material on the paint-spraying die, so that the later-period use quality of the paint-spraying die is improved.

The invention discloses a fixing device for rod work-piece machining. The fixing device comprises a machine frame, a clamping block, a fixing base, a spring, a U-shaped connecting plate and a push rod, wherein the clamping block, the fixing base, the spring, the U-shaped connecting plate and the push rod are sequentially arranged on the machine frame from top to bottom. The lower end of the fixing base and the left side of the machine frame are connected through screws and located through pins. The clamping block is shaped like a right triangle, the right-angle end of the clamping block is hinged to the upper end of the U-shaped connecting plate through dowels, the first acute-angle end of the clamping block is connected to the middle of the fixing base through the spring, and the second acute-angle end of the clamping block is used for pressing the work ends of work-pieces. The bottom end of the U-shaped connecting plate and the push rod are connected and fixed in a threaded mode. A V-shaped block and the right side of the machine frame are connected through screws and located through pins. The fixing device is simple in structure, easy to operate and capable of clamping rods conveniently and fast and improves the straightening efficiency of the rods.

The invention relates to the technical field of environmental protection, and particularly relates to public health environment-friendly filtering and dust removing equipment. The equipment comprisesa box body, wherein the box body is sequentially provided with a pretreatment cavity, a placement cavity and a filter cavity from top to bottom, an air suction port is formed in the left side of the pretreatment cavity, a slag discharging port is formed in the lower right end of the pretreatment cavity, an air suction pump is fixedly arranged in the placement cavity, one end of the air suction pump is fixedly communicated with an outer pipe, the other end of the air suction pump is fixedly communicated with an auxiliary branch pipe, the auxiliary branch pipe extends into the filter cavity, a filter cartridge is arranged in the pretreatment cavity, telescopic support pieces are arranged at the upper end and the lower end of the filter cartridge, the upper end of the filter cartridge is fixedly connected with a threaded rod, a long-row brush is arranged on the right side of the filter cartridge, and the long-row brush is fixedly arranged on the side wall of the pretreatment cavity through a cross rod. Dust on the surface of the filter cartridge can be further cleaned and swept off, the dust removing efficiency is greatly improved, and the filtering effect of the filter cartridge is guaranteed.

The invention discloses an electromechanical integrated blender, and belongs to the technical filed of blenders. The electromechanical integrated blender comprises a base and a main cylinder body fixedly erected on the base, the main cylinder body is internally provided with a blending mechanism, the blending mechanism comprises a rotating cylinder body vertically arranged in the main cylinder body, at least two blending shafts horizontally connected to the rotating cylinder body and blending blades fixed to the blending shafts, the rotating cylinder body is driven by a motor to rotate in thehorizontal direction, one ends of the blending shafts penetrate into the inner side of the rotating cylinder body and are connected with gears, fixed discs which are horizontally arranged are arrangedon the lower parts of the gears, and annular gear rings engaged with the gears are arranged on the fixed discs; and the ends, facing backwards the gears, of the blending shafts are connected with sliding blocks which are slidably connected with the inner side wall of the main cylinder body through bearings, and annular sliding grooves corresponding to the fixed discs one by one and for corresponding sliding blocks to horizontally slide are formed in the inner side wall of the main cylinder body. According to the electromechanical integrated blender, the blending in the horizontal direction and up-down stirring of materials can be simultaneously achieved, the blending effect is good, and the operation stability is good.

The invention discloses a multifunctional clamping mechanism for a metal welding and cutting all-in-one machine and a clamping method of the multifunctional clamping mechanism, and relates to the technical field of welding and cutting clamping. The multifunctional clamping mechanism solves the problems that the angle deviation between a clamped metal piece and welding and cutting equipment is large, the metal piece needs to be moved and adjusted, the clamping mode is complex, and when a plurality of point positions of the same metal piece are welded and cut, a large amount of time is wasted, and the welding and cutting efficiency is poor are solved. According to the multifunctional clamping mechanism, a longitudinal adjusting seat is arranged above a base, a transverse adjusting seat is arranged above the longitudinal adjusting seat, a first platform is arranged above the transverse adjusting seat, a second platform is arranged above the first platform, an object placing table is arranged above the second platform, clamping blocks are arranged above the object placing table, the clamping blocks are rotationally connected with the object placing table, a lifting block is arranged below the object placing table, a first electric telescopic rod is arranged between the lifting block and the second platform, and linkage rods are arranged between the three clamping blocks and the lifting block.

The invention relates to the technical field of food fresh-keeping bag processing and conveying equipment application, in particular to stacking and conveying equipment for vacuum fresh-keeping food fresh-keeping bags. The stacking and conveying equipment comprises a conveying table, wherein two sets of supporting bases are fixedly arranged on the conveying table; a deviation rectifying mechanismis arranged on the supporting bases and comprises a left moving strip and a right moving strip; the left moving strip and the right moving strip are driven by a driving device to do linear opposite movement on the supporting bases; the left moving strip and the right moving strip are both fixedly connected to a plurality of stand columns; a plurality of sets of conveying rollers are arranged at the upper end of the left moving strip and the upper end of the right moving strip; n-shaped mounting frames are arranged on the outer sides of the conveying rollers; and two groups of lateral correction plates are rotationally arranged on the n-shaped mounting frame. The stacking and conveying equipment is low in cost; and as direct action is performed through a linear execution hydraulic cylinderwithout rotation action of a traditional mechanical arm, the stacking efficiency is high, and the safety of the stacking procedure is guaranteed.

The invention relates to the field of potato processing, particularly to starch extraction equipment for potatoes. The starch extraction equipment comprises a base, a breaking assembly, an extruding assembly, a filtering assembly and a drying assembly, wherein the breaking assembly comprises a breaking tank, the breaking tank is vertically arranged above the base, the top portion of the breaking tank is provided with a material inlet pipe, the top portion of the breaking tank is further provided with a water inlet pipe, the breaking tank is fixedly connected to the base through a first bracket, the extruding assembly comprises an extruding box, the top portion of the extruding box is an opening structure, the bottom portion of the breaking tank is provided with a first guide pipe, a breaking box is fixedly connected to the base through a second bracket, the filtering assembly comprises a filtering box, the filtering box is fixedly connected to the base through a third bracket, the bottom portion of the breaking box is provided with a second guide pipe, the drying assembly comprises a drying box and a material moving box, and the bottom portion of the filtering box is provided witha third guide pipe. According to the present invention, with the equipment, the peeled potatoes are only required to be sequentially placed into the breaking tank, such that breaking, loading extruding, filtering and filtering can be automatically performed so as to increase production efficiency.