512results about How to "Accurate placement" patented technology

The invention discloses a pallet protection corner automatic putting machine. The pallet protection corner automatic putting machine comprises a top protection corner putting combination machine and aside face protection corner putting combination machine; the top protection corner putting combination machine comprises a bottom circulation base and a pair of top protection corner single machines,the side face protection corner putting combination machine comprises a bottom fixed base and four side face protection corner single machines, the top face protection corner single machines are provided with electrical control parts, top protection corner containing grooves, limiting mechanisms, and top protection corner mounting claws, the top protection corner mounting claws grab protection corners in the top protection corner containing grooves, and put the protection corners on four edges of the top of a packaging box, each side face protection corner single machine comprises a second electrical control part, a side protection corner containing groove, and a side protection corner mounting claw, and the side protection corner mounting claws grab the protection corners in the side protection corner mounting grooves and put the protection corners on the four sides of the side face of the packaging box. The pallet protection corner automatic putting machine is reasonable in layout,smooth in operation, high in adaptation, automatic in full process, free of artificial duty and capable of greatly improving protection corner putting and threading packaging capacity.

The invention relates to the field of circuit board processing, and discloses a printed circuit board splitting device, which comprises a workbench, the top end of the workbench is fixedly provided with a protective cover, and the outer wall of the protective cover is connected with an opening and closing door through a hinge; the movable cleaning assembly is arranged on the workbench and used for cleaning dust on the surface of the circuit board while moving the circuit board; the supporting and collecting assembly is arranged on the workbench and used for limiting the circuit board and collecting impurities generated during machining; the processing assembly is arranged on the workbench and used for cutting and splitting the circuit board; the auxiliary assembly is arranged on the workbench and used for assisting the machining assembly; and the placing assembly is arranged on the workbench and is used for placing the unprocessed circuit board and the processed circuit board. And through cooperation of internal structures of the movable cleaning assembly, the effect that residual dust and chippings on the surface of the circuit board are effectively cleaned through the cleaning device while the circuit board is accurately moved is achieved.

The invention discloses a display screen calibration method and system, a product and a medium, and relates to the technical field of display screen correction, and the method comprises the steps: collecting the position feature data of a target edge user, and calculating the partition parameters of a target display screen based on the position feature data; the target display screen is divided into a plurality of dynamic display areas based on the partition parameters, each dynamic display area comprises a plurality of gradient overlapping boundaries, the width of the gradient overlapping boundaries is dynamically adjusted according to the visual parameter difference value of the adjacent display areas, and the display compensation value of each dynamic display area is calculated according to the visual parameters; and generating calibration image data based on the display compensation value, and outputting the calibration image data to each dynamic display area. By implementing the method, the display screen watching experience of edge users can be improved.

The continuous type goods shelf supporting strip welding equipment comprises a rack, first linear modules are fixedly mounted on the left side and the right side of the rack correspondingly, a supporting plate is fixedly mounted at the output ends of the first linear modules, and a goods frame is fixedly mounted on the upper side of the supporting plate through a support; a plurality of first open grooves are formed in the goods frame, a continuous feeding device is installed on the left side of the rack, an alignment feeding device is installed on the middle side of the rack, continuous welding devices are installed on the left side and the right side of the rack in a bilateral symmetry mode along the center axis of the rack, and the continuous welding devices are located on the rear side of the alignment feeding device. The continuous welding device comprises a welding assembly and a pressing assembly, the welding assembly is installed on the upper side of the rack, and the pressing assembly is installed on the welding assembly. By means of the mode, continuous feeding can be carried out on the supporting strips of the goods shelf, continuous welding of the supporting strips of the goods shelf and the goods frame can be carried out, and the welding efficiency is high.

The invention relates to the technical field of eutectic, in particular to a binding head assembly, eutectic equipment and a chip mounting method.The binding head assembly comprises a driving assembly, a suction nozzle assembly and a visual assembly, and the suction nozzle assembly is arranged at the output end of the driving assembly and comprises a suction nozzle base, a suction nozzle, a first transparent part and a second transparent part; a through hole is formed in the suction nozzle seat, and the visual assembly is aligned with the through hole; the suction nozzle is arranged at one end of the through hole, and the first transparent part is arranged at the other end of the through hole and seals a port of the through hole; a penetrating adsorption channel is formed in the suction nozzle and communicated with the through hole, and an air path connecting hole is formed in the inner wall of the through hole; the suction nozzle is further provided with a perspective observation window, the observation window and the adsorption channel are arranged in a spaced mode, projection is conducted in the axial direction of the through hole, and the projection of the observation window is located in the projection of the through hole. The binding head assembly provided by the invention can be used for carrying out high-precision positioning on a plurality of chips in the eutectic mounting process.

The invention discloses a crown block carrying method and a crown block carrying system. A crown block comprises a detection mechanism, and the detection mechanism can generate a first signal, a second signal and a third signal. The carrying method comprises a wafer box placing step, and the wafer box placing step comprises the steps that a lifting device descends a wafer box located at a transmission position by a first preset distance, and whether a second signal is not detected or not is judged in the process; if yes, after the wafer box descends by a first preset distance, whether the second signal is detected and the first signal is not detected or not is judged; if yes, the pair of clamping jaws oppositely move by a second preset distance in the horizontal direction; judging whether a third signal is detected or not; if not, the grabbing device moves upwards by a third preset distance, and whether the first signal, the second signal and the third signal are not detected or not is judged in the process; and if yes, the grabbing device is lifted to the conveying position. According to the invention, the wafer box can be prevented from being smashed, falling of the wafer box caused by manual operation and inclined falling of the wafer box during clamping can be avoided.

The invention provides a rescue fuel transportation device and belongs to the technical field of rescue devices.The rescue fuel transportation device comprises an unmanned aerial vehicle, a lifting frame, an oil tank and a quick connector, the unmanned aerial vehicle is provided with a sensing module and a communication module, and supporting legs and clamping assemblies located at the bottoms of the supporting legs are arranged at the bottom of the unmanned aerial vehicle; the lifting frame is provided with a lifting rod matched with the clamping assembly. The oil tank is connected with the lifting frame, and the oil tank is provided with a detection module and a recording module; the quick connector is arranged at the bottom of the oil tank and extends out of the lifting frame, the quick connector comprises a shell, a plugging block and a reset mechanism, the plugging block is arranged in the shell in a sliding fit mode in the vertical direction, the reset mechanism is arranged in the shell, and a first oblique conical surface is arranged on the inner wall of the lower end of the shell; the plugging block is provided with a second oblique conical surface matched with the first oblique conical surface, and the reset mechanism is used for pushing the plugging block so that the second oblique conical surface can abut against the first oblique conical surface.

A construction hoisting device and hoisting method for a composite plate, comprising a hoisting frame, the hoisting frame comprising two longitudinal beams arranged parallel to each other and two transverse beams arranged parallel to each other, the two transverse beams are respectively fixed between the two longitudinal beams to form a rectangular frame matching the size of the composite plate unit, a hoisting device and a positioning device are installed on the hoisting frame, the hoisting device is installed on the opposite side of the two longitudinal beams, the hoisting device comprises a winding assembly and a lifting assembly, the lifting assemblies are symmetrically arranged on both sides of the winding assembly, the winding assembly is provided with two output ends, the lifting assemblies on both sides are respectively driven by the output ends on both sides of the winding assembly, and the positioning device is used to position the composite plate. The present invention enables the composite plate to remain stable during the hoisting process, avoids collision and damage caused by shaking, and the stable hoisting and precise positioning reduce the shaking and collision risks of the composite plate during the hoisting and installation process, thereby improving the safety of the operation.

The invention discloses a high-flexibility unmanned coffee robot system based on visual localization, and relates to the technical field of mechanical automation, and the high-flexibility unmanned coffee robot system comprises a user interaction unit, a visual localization unit and a mechanical arm unit. The system can accurately capture environment images under various illumination conditions, and data preprocessing is performed through the image acquisition module, so that the image quality is improved. The feature extraction module extracts useful features from the preprocessed image, and the positioning analysis module calculates the positions and postures of the cameras at different time points through an SLAM algorithm by using multi-view image data captured by the plurality of cameras, and constructs a three-dimensional map of the environment; the combination of the multi-modal sensing and advanced image processing technology significantly improves the positioning precision and adaptability of the unmanned coffee robot in a complex environment.

The invention relates to the technical field of eutectic equipment, in particular to an elastic suction nozzle assembly, eutectic equipment and an eutectic method. The elastic suction nozzle assembly comprises a base, at least two suction nozzles arranged on the base and elastic assemblies arranged corresponding to the suction nozzles. The suction nozzle comprises a connecting section and a working section which are connected; two ends of the elastic component are connected with the base and the connecting section of the corresponding suction nozzle; the base is provided with a through avoiding channel, the working section is movably located in the avoiding channel, and the working section penetrates through the avoiding channel from one side of the base and is exposed out of the other side of the base. The working section is provided with a vacuum air path and a perspective window arranged corresponding to the vacuum air path; external light can pass through the perspective window and the vacuum air path in sequence and then penetrate out of the adsorption opening of the suction nozzle. According to the scheme, multiple chips can be mounted and elastically abutted at the same time, the positions of the chips are allowed to be obtained in the mounting process, so that the chips are adjusted in real time, and efficient mounting and real-time calibration capacity of the multiple chips are achieved.

The utility model provides multifunctional back glue laminating equipment based on CCD (Charge Coupled Device) visual identification, which comprises a controller, a vibrating disk feeding mechanism, a three-axis material conveying mechanism, a first visual identification mechanism, a defective product collecting box, a second visual identification mechanism and a back glue pressing and laminating mechanism, the first visual identification mechanism can identify the appearance of the materials carried by the three-axis material conveying mechanism to determine whether defects exist or not, and the gum pressing and laminating mechanism is provided with a gum laminating position. The product structure has the beneficial effects that the problems of low adhesion efficiency and shielding metal cover defective products existing in a processing mode of a shielding metal cover back glue laminating process in the prior art can be solved, and by using the product structure, the shielding metal cover to be processed can be visually identified and filtered through the first identification mechanism to process the product, so that the product quality is improved. And the second visual identification mechanism can be matched with the three-axis material conveying mechanism for accurate placement, so that the accuracy of back adhesive adhesion is improved, the processing efficiency is improved, and the competitiveness of enterprises is improved.

The utility model provides a stamping die fixing device for processing and producing automobile parts, and relates to the technical field of fixing devices, the stamping die fixing device comprises a plurality of supporting columns, the tops of the plurality of supporting columns are fixedly connected with a dismounting mechanism, the top of the dismounting mechanism is fixedly connected with a stamping mechanism, and the dismounting mechanism comprises a placing plate. Two sliding grooves are symmetrically formed in the outer surface of the placement plate, a placement groove is formed in the position, close to the center, of the top of the placement plate, a plurality of limiting columns are fixedly connected to the positions, close to the four corners, of the bottom of the placement groove, and an operation plate is arranged at the position, close to the center, of the top of the placement plate. According to the utility model, the stamping die can be replaced, the problem of abrasion caused by long-time use of the die is effectively avoided, and the stamping die is ensured to be kept in an optimal working state through timely disassembly and replacement, so that the production quality is ensured, and the production cost is reduced.

The invention relates to a brake actuator unit, a strain sensor and an electromechanical brake. A brake actuator unit (12) for an electromechanical brake (10), the brake actuator unit having: a main shaft (44); the brake (10) includes a main shaft (44), a main shaft bearing (96) receiving the main shaft (44), and a cup-shaped brake piston bearing section (74) having a circumferential wall (76) and a base (78) on which the main shaft bearing (96) is axially supported during actuation of the brake (10). The brake actuator unit (12) also has a strain sensor (142) having a sensor element which is arranged on an outer periphery (148) of an axial section (144) of the circumferential wall (76) and is configured to detect a strain of the axial section (144) in the circumferential direction (U). Furthermore, a strain sensor (142) and an electromechanical brake (10) are provided.

The utility model discloses intelligent storage and output equipment which comprises a left storage device, a tray receiving device, a right storage device, a tray output device, a middle storage device and a movable taking and placing device. According to the intelligent storage and output equipment, through the design of the left storage device, the right storage device and the middle storage device, storage of material trays is achieved, and through the arrangement of the material tray receiving device and the material tray output device, the material trays can be input and output more rapidly and conveniently; besides, the movable taking and placing device can freely move among the left storage device, the middle storage device and the right storage device and can accurately grab and place the trays, so that storage and output of the trays can be automatically managed, and confusion and errors possibly occurring in a traditional storage mode are avoided; in addition, the management efficiency of the charging tray is improved, and the smooth production process is ensured.

The utility model relates to a frame opening and folding manipulator, which is positioned on one side of a tobacco frame, is correspondingly matched with a side frame plate, and comprises a mounting platform, a mechanical arm rotationally connected with the mounting platform and a driving mechanism for driving the mechanical arm to rotate, the rotating axis of the mechanical arm is parallel to the rotating axis of the corresponding side frame plate, the mechanical arm is further connected with an inserting and pulling mechanism and a jacking mechanism, the inserting and pulling mechanism comprises an inserting and pulling structure matched with an opening in the side face of a side column of the side frame plate in an inserted mode, and the jacking mechanism comprises a jacking structure sliding in the length direction of the side column in a reciprocating mode. The jacking structure is inserted into the meshes of the net structure or abuts against the cross beams of the side frame plates, the pin shafts of the side frame plates can be pushed to move upwards along the long round holes of the hinge structures, the inserting and pulling mechanism of the mechanical arm is matched with the jacking mechanism, the tobacco frame can be automatically opened and closed, the workload and the operation fatigue of workers are relieved, the manpower requirement is reduced, and the operation efficiency is improved.

The invention relates to an on-line placement device and method for a conduit in an elastic mattress, and belongs to the technical field of mattresses. The method specifically comprises the steps that a conveying mechanism conveys a guide pipe downwards, raw materials are plasticized through an extruder, tows are extruded through a machine head and a mouth mold plate, the tows are located on the periphery of the guide pipe, the tows and the guide pipe fall on a shaping roller together, the tows form disordered filaments, connecting points are formed at the mutual contact positions, and therefore the guide pipe is placed between the tows to form the mattress with the guide pipe. The invention aims to solve the problem that in the process of producing and manufacturing a mattress, a guide pipe is synchronously arranged, and hot water or cold water can be introduced into the guide pipe according to different seasons and needs, so that the mattress is heated or cooled. The guide pipe is arranged on line, so that the damage to the mattress caused by the mode of inserting the guide pipe into the existing mattress is avoided.

The laser cladding equipment comprises a rack, a clamping part and a spraying part are arranged on the rack, the clamping part is used for clamping a workpiece, the spraying part is used for spraying a prefabricated material to the surface of the workpiece, a machining sliding frame is arranged on the rack, a connecting arm is arranged on the machining sliding frame, and the connecting arm is connected with the clamping part. A laser cladding head is arranged on the connecting arm, a driving part and a variable-speed linkage mechanism are arranged on the rack, the driving part can drive the clamping part and the variable-speed linkage mechanism to move, and the variable-speed linkage mechanism can drive the machining sliding frame to move. By means of the technical means, compared with existing laser cladding equipment, the laser cladding equipment of the coal mine hydraulic support can effectively prevent the technical problems of peeling, cracks, air holes and the like in the machining process of the existing laser cladding equipment, the quality and durability of a coating are improved, and the service life of the coating is prolonged. Laser cladding work of a stand column, a piston rod, a middle cylinder inner wall, a support and a top frame in coal mine hydraulic support equipment can be achieved through the same equipment, cost is low, and application and popularization are easy.

The utility model discloses pin press-fitting equipment which comprises a machine frame, a workbench is arranged on the machine frame, and a feeding device, a workpiece positioning mechanism used for fixing a workpiece and a rivet pressing device arranged above the feeding device and the workpiece positioning mechanism are arranged on the workbench. The feeding device comprises a vibration disc and a pin positioning mechanism which is used for taking pins from the vibration disc and performing fine positioning; the workpiece positioning mechanism is arranged on one side of the pin positioning mechanism; the rivet pressing device comprises a grabbing unit for grabbing the pins from the pin positioning mechanism. The pin positioning mechanism is arranged in the feeding device so as to improve the pin taking efficiency of the grabbing unit, the workpiece positioning mechanism is arranged so that the to-be-press-fitted workpiece can be placed more accurately, the product press-fitting quality is improved, and the press-fitting completion procedure of the whole equipment is automatic.

The utility model discloses a plate petri dish accurate positioning and cover buckling mechanism which comprises a supporting base, a connecting vertical plate is arranged at the top of the supporting base, a petri dish cover adsorption device is arranged on the connecting vertical plate and used for adsorbing the petri dish bottom, and a conveying device is arranged on the connecting vertical plate and used for grabbing the petri dish cover. A dish bottom clamping device is arranged on the connecting vertical plate, and a discharging device is arranged on the front side of the connecting vertical plate; according to the device, culture dishes at a production place are placed on the conveying device, the culture dishes are conveyed through the conveying device, then a worker starts a fourth connecting plate to drive a fifth connecting plate to move, then a dish bottom clamping air cylinder is started to drive a left clamping plate and a right clamping plate to move inwards, and therefore the bottoms of the culture dishes on a conveying belt are clamped; and then a fourth connecting plate is started to drive the clamped dish bottom to be placed on a dish bottom accurate positioning mold, and by means of the structure, the effects of shortening the production line and accurately placing the culture dish are achieved.

The utility model provides an underground structure top plate hole temporary plugging structure which comprises a retaining wall arranged above a top plate and surrounding the outside of a hole, and the top of the retaining wall is provided with a tongue-and-groove; the cover plate group comprises a plurality of cover plates which are transversely arranged one by one, and the cover plate group is arranged in the tongue-and-groove to seal the top opening of the retaining wall; the waterproof layer is laid on the cover plate group; and the pavement layer is paved on the waterproof layer. According to the utility model, construction and dismantling are effectively facilitated, the construction cost can be effectively reduced, the construction time is shortened, and a good leakproof effect is achieved.

The invention provides an energy storage block stacking and positioning method and system, and relates to the technical field of energy storage block stacking and positioning.The method comprises the steps that platform carriages of a train are scanned to recognize the boundary of each platform carriage; according to the boundary of each flat carriage, boundary points of the preset stacking area are determined; according to the physical limitation of the hoisting clamp and the characteristics of a preset stacking area, the position and angle adjusting range of the clamp is determined, and the position and angle adjusting range comprises the coordinates of the clamp in the three-dimensional space and the rotating angle of the clamp; a population is initialized in which each individual in the population represents a set of candidate solutions for fixture positions and angles. By means of intelligent positioning and adjusting, accurate stacking of the energy storage blocks in the train flat plate carriage is achieved, the operation efficiency and accuracy are improved, meanwhile, safe resetting of hoisting equipment is ensured, and convenience is provided for continuous operation.

The utility model relates to the technical field of medical tube plug preparation, in particular to a rubber sheet suction cup which comprises an upper connecting plate, a lower connecting plate and a plurality of axial flow fans fixedly arranged between the upper connecting plate and the lower connecting plate. The upper connecting plate is correspondingly provided with an air exhaust connector which is in butt joint with an air exhaust opening of the axial flow fan, and the lower connecting plate is correspondingly provided with a first air suction connector which is in butt joint with an air suction opening of the axial flow fan. According to the utility model, the defects of the original automatic production line for pipe plug die cutting are overcome, the on-site noise can be reduced, and the die cutting quality of a pipe plug connected rubber sheet blank is improved.

The invention discloses an operation and maintenance robot and an operation and maintenance method for an offshore wind power platform machine room, belongs to the technical field of wind power operation and maintenance equipment, and aims to solve the technical problem that an inspection robot in the prior art is difficult to judge and solve complex problems or special faults existing in the machine. The robot comprises a walking assembly, a mechanical arm assembly, a functional assembly and a control assembly. Wherein the mechanical arm assembly is carried on the walking assembly and comprises a first degree-of-freedom assembly, a second degree-of-freedom assembly, a third degree-of-freedom assembly, a fourth degree-of-freedom assembly, a fifth degree-of-freedom assembly and a sixth degree-of-freedom assembly which are connected with one another, and the functional assembly is detachably arranged at the tail end of the mechanical arm assembly. And efficient operation and maintenance work is carried out through the mechanical arm assembly and the functional assembly. The method can be better suitable for operation and maintenance work of machine equipment under special working conditions, the application range is wide, the operation and maintenance efficiency is high, and the labor cost and the operation and maintenance risk of the offshore wind power platform machine room are reduced on the whole.

The invention discloses a calibration mechanism of a wafer carrying disc, which comprises a carrying disc, a supporting piece connected to the center of the bottom of the carrying disc and a calibration assembly, a through cavity is arranged in the supporting piece along the length direction, and the calibration assembly comprises a positioning column and a displacement detection sensor unit used for detecting the positioning column; the positioning column is arranged in the through cavity in a penetrating mode, and the top of the positioning column is fixedly connected to the carrying disc. According to the calibration mechanism of the wafer carrying disc and the thin film deposition equipment and the calibration method thereof, the vertical positioning column is led out from the bottom of the wafer carrying disc, and the displacement detection sensor unit is used for carrying out displacement detection on the positioning column, so that the stroke information of the manipulator is adjusted in time according to offset data; the transferred wafer can be accurately placed in the middle of the wafer bearing surface all the time, and finally the thickness and the uniformity of thin film deposition are improved.

According to the technical scheme, the positioning device is characterized by comprising external tapping equipment and a workbench below the external tapping equipment, a detachable sleeve assembly is arranged on the workbench, and a containing plate assembly and a clamping piece are arranged in a cylinder in a sliding mode. The placing plate assembly is connected with the clamping piece through the driving assembly, the driving assembly is controlled by the control module, and synchronous lifting of the placing plate assembly and the clamping piece can be achieved. And by controlling lifting of the placing plate assembly, the raw materials can be accurately placed and stably clamped, the operation of disassembling the sleeve is avoided, and the machining efficiency is improved. In addition, the device is further provided with an electromagnet used for stably clamping the raw materials, displacement of the raw materials in the tapping process is avoided, and the machining precision is ensured. The supporting plate in the system is controlled through the electromagnet and the conductive track, and operation is easy and convenient. The automation degree and efficiency of the fastener machining process are greatly improved, manual operation and downtime are shortened, and the automatic fastener machining device has remarkable production advantages.

The invention discloses photovoltaic heterojunction component butyl rubber cushion block hole plugging equipment which comprises a component conveying device, a butyl rubber cushion block feeding device, a transfer conveying platform, a carrying mechanism and a carrying and placing device located above the component conveying device. The carrying and placing device comprises an XZ-axis driving module, a mounting beam and a plurality of carrying and placing units, wherein the mounting beam is driven by the XZ-axis driving module to move in the XZ direction, and the carrying and placing units are movably arranged on the mounting beam. And the carrying and placing unit comprises a taking and placing mechanism for sucking and placing the butyl rubber cushion block, a lead straightening mechanism for straightening a lead on the assembly, and a visual inspection camera. The butyl rubber cushion block with viscosity can be placed on the lead, the sealing and waterproof effects are achieved at the notch of the lead, the structure is simple, the production efficiency is high, the production cost is low, assemblies of different sizes can be adapted, the straightening quality of the lead can be improved, and therefore the butyl rubber cushion block can be accurately placed on the lead.

The test accessory feeding and assembling mechanism for the acupuncture sensitivity testing machine comprises a test accessory feeding and storing sub-mechanism and a test accessory feeding and grabbing sub-mechanism, the test accessory feeding and storing sub-mechanism comprises an XY double-axis moving module, a tray carrying table and a tray, the tray carrying table is slidably connected to the double-axis moving module, and the tray carrying table is slidably connected to the XY double-axis moving module. A tray used for storing test accessories is arranged on the tray carrying table, the XY double-axis moving module is used for driving the tray to move, the test accessory feeding and grabbing sub-mechanism comprises a two-dimensional moving assembly and a grabbing assembly, and the grabbing assembly used for grabbing the test accessories is arranged at one end of the two-dimensional moving assembly. Through cooperative work of the test accessory feeding and storing sub-mechanism and the test accessory feeding and grabbing sub-mechanism, the automatic feeding and assembling process of test accessories such as a fire cap and a firing pin is achieved, the working efficiency is improved, the labor intensity is reduced, and the accuracy and consistency of test operation are guaranteed.

The intelligent grinding equipment for manufacturing comprises a grinding machining box, a positioning feeding mechanism is arranged in the grinding machining box, the positioning feeding mechanism comprises rotating rollers rotationally connected to the two sides of the inner wall of the grinding machining box, and the rotating rollers at the two ends of the grinding machining box are sleeved with a conveying belt; and placing discs are fixedly connected to the conveying belt at intervals, a supporting frame is fixedly installed on one side of the inner wall of the grinding machining box, and a driving rack is fixedly connected to one side of the supporting frame. Floating oil seals are stacked and placed between the stacking plates, so that the floating oil seals can better adapt to different shapes and sizes, clamping stability and accuracy are improved, oil seals of various sizes can be treated, placing discs on a conveying belt are driven to be conveyed in order in a grinding machining box, the placing discs make contact with driving sliding blocks on the two sides, and the grinding machining efficiency is improved. And the intermittent discharging assembly is driven to intermittently and independently put down the stacked floating oil seals into a containing disc, continuous work of grinding equipment is ensured, and the overall production efficiency is improved.

The utility model relates to an automatic workpiece carrying and stamping production line which comprises a control panel, a feeding machine used for automatically taking, placing and straightening workpieces, a stamping machine used for stamping the workpieces, a receiving belt conveying line used for conveying the workpieces and a material frame used for storing the workpieces. The swing arm manipulator is used for transferring a workpiece of the feeding machine to one stamping machine, transferring a workpiece of the stamping machine to another stamping machine or transferring a workpiece of the stamping machine to the receiving belt conveying line; the material frame is positioned at an outlet of the receiving belt conveying line; according to the production line, automatic carrying and automatic punching of the workpieces and automatic straightening of the positions of the workpieces are achieved, the requirement for manual operation is reduced, and the production efficiency is greatly improved. The automatic operation process can effectively save time and labor cost, and the overall efficiency of the production line is improved.