21results about How to "Achieve displacement" patented technology

The invention discloses a moving device for wafer film pasting and wafer film pasting equipment, and relates to the technical field of wafer manufacturing. The moving device comprises a displacement module, an overturning module and a clamping module, wherein the clamping module comprises at least two clamping sub-modules; the clamping sub-module comprises a fixing plate, a driving mechanism, a grabbing mechanism and a clamping mechanism, and the driving mechanism is used for driving the clamping mechanism to open before the wafer machining part is grabbed and stopping driving the clamping mechanism after the wafer machining part enters a grabbing area of the clamping mechanism so that the clamping mechanism can clamp the wafer machining part; after the grabbing mechanism stops grabbing the wafer processing part, the clamping mechanism is driven to open, and after the wafer processing part leaves a grabbing area of the clamping mechanism, driving of the clamping mechanism is stopped; and the grabbing mechanism is used for grabbing the wafer processing part in the process that the displacement module drives the overturning module to displace, and the overturning module drives the clamping module to displace so as to drive the wafer processing part to displace.

This utility model relates to the field of floor mat technology and discloses a car heated floor mat that prevents the four corners from lifting up. It includes a mat body, with connecting posts fixedly connected to each of the four internal corners. Gravity blocks are fixedly connected to both ends of the connecting posts. Two adjacent sides of the gravity blocks are fixedly connected to the outside of the mat body. An auxiliary assembly is fixedly connected to the outside of the mat body. Multiple anti-slip blocks are fixedly connected to the bottom of the mat body, and an anti-pry plate is fixedly connected to the inside of the mat body. In this utility model, by setting connecting posts and gravity blocks at the four corners of the mat body, the four corners of the mat body are prevented from being pried up. The anti-pry plate inside the mat body, in conjunction with the anti-slip blocks, prevents the sides from lifting up during use, thus preventing displacement and side lifting of the floor mat during use and extending its service life.

The utility model discloses a floor sweeping robot, a cleaning piece and a cleaning system. The floor sweeping robot comprises a machine shell; the triggering piece is arranged on the machine shell, and the triggering piece is provided with a first abutting part; the cleaning part comprises a mounting seat and a brush strip, and the brush strip is connected to the mounting seat in a swinging mode in the height direction of the sweeping robot and is provided with a second abutting part; wherein the second abutting part is suitable for moving in the first direction relative to the mounting base under the action of the first abutting part, so that the free end of the brush strip rotates and swings in the height direction in the direction away from the to-be-cleaned face, and the first direction is the height direction of the sweeping robot. According to the sweeping robot provided by the embodiment of the utility model, a smaller stroke is reserved for the movement of the second stopping part in the mounting seat, so that larger displacement of the free end of the brush strip can be realized, the brush strip can be smoothly separated from the surface to be cleaned, and the miniaturization design of the sweeping robot is facilitated.

The utility model provides a small sliding table air cylinder which comprises a base and a sliding table located above the base, and a crossed linear rail is arranged between the base and the sliding table so that the sliding table can form the freedom degree of sliding in the front-back direction of the base. A longitudinal air cylinder, a longitudinal piston and a piston rod are arranged in the middle area, in the width direction, of one end of the sliding table, a fixing plate is arranged at one end of the base, and the tail end of the piston rod is matched with the fixing plate to exert force to drive the sliding table. Two first air connecting openings communicating with the two ends of the longitudinal air cylinder correspondingly are formed in the side portion of the sliding table. The utility model has the advantages of compact structure, strong bearing capacity, good rigidity and stable operation.

This invention belongs to the field of prefabricated substation technology, providing an explosion-proof pressure relief wall for prefabricated substations and a prefabricated substation itself. The explosion-proof pressure relief wall includes columns, mounting bases, buffer walls, and pressure relief walls. There are at least two columns arranged in a straight line. Mounting bases are positioned between any two adjacent columns. Each mounting base is equipped with a prefabricated wall panel structure, which consists of pressure relief walls and buffer walls. Buffer walls are arranged from top to bottom along the height of the mounting base in the first area of ​​the corresponding mounting base. Pressure relief walls are arranged from top to bottom along the height of the mounting base in the second area of ​​the corresponding mounting base. It can effectively alleviate the generated and accumulated explosive pressure during an explosion, achieving a buffering effect. The pressure relief walls quench the flames generated by the explosion, achieving both pressure relief and flame arrestion functions, and possessing higher pressure relief and flame retardant performance.

The utility model belongs to the field of bridge monitoring, particularly relates to a data acquisition station for bridge monitoring, and aims to solve the problems that when the inside of an existing acquisition station needs to be inspected and maintained, the operation is troublesome, workers need to fall aside to operate by using a hanging bracket or other equipment, the operation is tedious, and certain potential safety hazards exist. According to the scheme, the device comprises a data acquisition station, the data acquisition station comprises an L-shaped mounting plate and an acquisition analyzer body, the L-shaped mounting plate is mounted on the side edge of a bridge body, and the acquisition analyzer body is located in the L-shaped mounting plate; the lifting assembly is used for achieving lifting of the collection analyzer body, after an L-shaped mounting plate on the back of equipment is mounted on a bridge body, when the collection analyzer body needs to be maintained and inspected, the collection analyzer body can be moved upwards through the lifting assembly, and therefore it is avoided that equipment such as a hanging bracket needs to go down for inspection; and the installation of workers can be ensured.

This utility model discloses a hoisting device for aluminum profile processing, belonging to the field of aluminum processing technology. Key technical features include a support base with hoisting mechanisms welded to both sides of the top of the support base. A locking mechanism is movably connected to the bottom of the hoisting mechanism. The locking mechanism includes a lifting ring, a connecting rod, a fixing block, a rotating rod, locking half-plates, several mounting holes, and an electromagnet plate. The lifting ring is movably connected to the inner side of the hoisting mechanism. The connecting rod is welded to the bottom of the lifting ring. The fixing block is welded to both sides of the surface of the connecting rod. The rotating rod is rotatably connected to the bottom of the inner side of the fixing block. The locking half-plates are welded to the surface of the rotating rod. The locking mechanism adjusts the opening angle of the two locking half-plates via the rotating rod, adapting to aluminum profiles with different cross-sectional shapes. The inner electromagnet plate generates an adsorption force when energized, which, combined with the anti-slip texture of the rubber buffer pad, provides double protection against shaking and slippage of the profile during hoisting, reducing the risk of falling.

The utility model relates to the technical field of OCA (Optical Clear Adhesive) laminating machines, in particular to intelligent temperature-control accurate temperature control equipment for OCA laminating, which comprises a laminating machine base. The laminating machine shell is arranged on the laminating machine base; the two pairs of mounting rods are arranged on the laminating machine base; the mounting frame is arranged on the laminating machine base; according to the utility model, the rotating rod of the displacement assembly is arranged to drive the gear to rotate, and the gear is in meshing transmission with the toothed plate, so that the loading plate is driven to horizontally move on the mounting frame, the displacement of a laminated workpiece is realized, the glass surface of the touch screen is prevented from being temporarily adsorbed on the laminating surface of the pressing plate after being laminated, the possibility of damage to the touch screen is reduced, and the production efficiency is improved. The practicability of the device is improved; by arranging the sliding rail and the third air cylinder, a user can conveniently place a workpiece in the storage groove or take the attached workpiece out of the storage groove, and the convenience of the device is improved.

The present application belongs to the field of medical devices, and particularly relates to a liver negative pressure suction device, which comprises a negative pressure suction device, a multi-cavity negative pressure pipeline, a control device, a negative pressure pipeline and a negative pressure joint. The flexible silica gel ring is used as the negative pressure suction device. The device is first placed into the cavity through a puncture of a laparoscope, and is then placed between the liver and the abdominal cavity diaphragm of a patient. The liver and the abdominal cavity diaphragm are then attracted together through negative pressure. The abdominal cavity diaphragm is lifted by a pneumoperitoneum device, and the liver is pulled away from the stomach, so as to achieve the purpose of facilitating minimally invasive surgery of the stomach. The device can monitor the pressure change in real time during the process of pulling the liver, and is provided with an alarm device, which can remind medical staff to adjust in time, so as to ensure the suction effect and minimize the damage to the liver.

The utility model relates to the technical field of battery assembly processing, and discloses a WIFI performance automatic suction cup test platform, which comprises a support frame, a platform is fixedly mounted at the top end of the support frame, a support arm is fixedly mounted on one side of the top end of the platform, and an adjusting mechanism is arranged at the top end of the support arm; the adjusting mechanism comprises a guide rail, the guide rail is embedded in the top end of the supporting arm, a sliding table module is slidably connected to the outer wall of the guide rail, a power end is fixedly mounted at one end of the sliding table module, a connecting plate is fixedly mounted at the bottom end of the power end, and a mounting frame is fixedly mounted at the bottom end of the connecting plate. According to the automatic suction cup test platform based on the WIFI performance, automatic testing and displacement of carbon layer workpieces are achieved, the situation that the production efficiency is affected due to excessive participation of workers is avoided, meanwhile, the situation that multiple carbon layer workpieces adhere to one another in the adsorption displacement process can be avoided, grooves can be accurately detected for assembly, and the production efficiency is improved. And the condition of incapability of entering due to dislocation is avoided.

The utility model provides a multifunctional cargo box and a vehicle, and relates to the technical field of automobile storage, the multifunctional cargo box comprises two first box bodies arranged side by side, a box seat, a moving assembly, two second box bodies arranged side by side and a locking mechanism, the box seat is provided with a baffle, the two first box bodies are both arranged on the box seat, and the two second box bodies are arranged on the box seat. The two first box bodies are located on the two sides of the baffle respectively, the moving assembly is arranged on the box base so as to drive the box base to move, the two second box bodies correspond to the two first box bodies one to one in position in the vertical direction, and the second box bodies are movably arranged on the baffle so that a containing space which is vertically arranged and variable in size can be formed between the first box bodies and the second box bodies. The technical problems that the storage space of an existing vehicle container cannot be dynamically adjusted according to the size of goods, and mechanical interference is prone to occurring due to the fact that overall displacement cannot be achieved can be solved.

The utility model discloses a desk and chair with a foot support telescopic structure, which comprises a desk main body and a chair main body, the two ends of the bottom of the chair main body are fixedly connected with U-shaped fixing frames, the surface of each U-shaped fixing frame is provided with a pin groove, a U-shaped adjusting frame is movably connected between the inner cavities of the two U-shaped fixing frames, and the foot support telescopic structure is arranged between the two U-shaped adjusting frames. And containing holes are formed in the right ends of the two sides of the U-shaped adjusting frame. Through the arrangement of the U-shaped fixing frame, the U-shaped adjusting frame, the leg supporting plate and the foot supporting plate, legs and feet of a student can be well supported on the left side of the seat body, limp and numb discomfort caused by bending of the legs in the noon break process of the student is effectively reduced, the quality of the noon break of the student is improved, meanwhile, through the arrangement of the pin block and the pin groove, the noon break of the student is facilitated, and the practicability is high. The U-shaped adjusting frame and the U-shaped fixing frame can be limited, and the situation that the U-shaped adjusting frame displaces along the surface of the U-shaped fixing frame due to the fact that the leg supporting plate and the foot supporting plate are stressed is avoided.

The utility model relates to a gantry type multilayer binding pressure vessel laminate binding machine which comprises a longitudinally moving portal frame, three clamping mechanisms which tighten laminates and are arranged along the longitudinal direction, and a lifting device which is arranged on the portal frame and drives the clamping mechanisms to lift, and the lifting device comprises a base arranged on the portal frame, the three lifting devices are located on the base and correspondingly lift the three clamping mechanisms, and the two lifting devices located on the two sides of the middle lifting device are connected to the base in a sliding mode in the longitudinal direction. When the large-scale pressure vessel wrapping device is used, the requirement for wrapping a large-scale pressure vessel is met through the arrangement of the portal frame, the large displacement of the clamping mechanism in the longitudinal direction is achieved through the arrangement of the portal frame, and the adjustment of the distance between the three hoisting mechanisms is achieved through the arrangement of longitudinal sliding connection of the hoisting mechanisms. Therefore, the longitudinal position of the clamping mechanism on the shaft of the pressure vessel can be adjusted, and the binding requirement of the large pressure vessel can be met.

The utility model relates to the technical field of label production equipment, and discloses an RFID label slitting device which comprises a rack, a first guide roller and a second guide roller are rotationally connected to the front side and the rear side of the interior of the rack, the first guide roller is located on the front side of the second guide roller, and a cutting mechanism is arranged in the portion, between the first guide roller and the second guide roller, of the interior of the rack. The cutting mechanism is arranged on the rack and used for slitting labels, a distance adjusting mechanism is arranged in the rack located above the cutting mechanism and used for adjusting the label cutting size, and the cutting mechanism comprises a motor and a cutting knife. According to the RFID label slitting device, the distance between the cutters can be flexibly adjusted according to different RFID label size requirements through the arrangement of the distance adjusting mechanism, so that slitting operation on labels of various specifications is achieved, the universality and adaptability of the slitting device are greatly improved, and the production efficiency is improved. The cost and time for re-customizing the slitting device due to replacement of labels of different specifications are reduced, and the production efficiency is improved.

The present application relates to the field of semiconductor, and in particular to a vertical clamping device, which solves the clamping requirement in double-sided etching or cleaning in the prior art. The vertical clamping device comprises a mounting shaft, a rotating head arranged at the front end of the mounting shaft, and a clamping head arranged at the front end of the rotating head. The rotating head is rotationally connected to the mounting shaft, and the rotating head is connected to a driving mechanism capable of driving the rotating head to rotate. A plurality of eccentric clamping blocks are arranged on the clamping head in a ring shape. The eccentric clamping blocks are rotationally arranged on the side surface of the clamping head. A driving assembly capable of driving the eccentric clamping blocks to rotate and a liquid spraying assembly capable of spraying liquid towards the wafer are arranged in the clamping head. The eccentric clamping blocks can clamp the wafer when the eccentric clamping blocks rotate towards the center of the clamping head.

The utility model provides a steel rail bearing device which comprises a conveying power unit, a conveying unit, a bidirectional limiting unit, a spiral sleeve, a support, a cross beam rod and a cross beam driving unit. The cross beam rod is rotatably installed at the upper end of the support to bear a steel rail. The cross beam driving units are arranged at the two ends of the cross beam rod and coupled with the cross beam rod to achieve rotation of the cross beam rod. The spiral sleeve sleeves the cross beam rod and rotates along with the cross beam rod, and protrusions are arranged on the surface of the spiral sleeve to push the steel rail to transversely move. The conveying unit is arranged on the support and drives the steel rail to move longitudinally. The conveying power unit is coupled with the conveying unit. The two-way limiting unit is arranged on the conveying unit and used for limiting the transverse position of the steel rail. The utility model provides a steel rail bearing device suitable for transverse and longitudinal movement of a steel rail, the device can realize transverse and longitudinal position conversion of the steel rail in a very short distance, and large deformation and large stress are not generated in the movement process of the steel rail.

This utility model discloses a high-efficiency lamination device for transformer cores, including a mounting plate. A gasket assembly is mounted on the outer surface of the mounting plate. The gasket assembly includes a groove and a U-shaped plate. The groove is formed on the outer surface of the mounting plate, and a set of rotating rollers is installed inside the groove. The bottom surface of the U-shaped plate is fixedly connected to the upper surface of the mounting plate. Two sliding rods are slidably connected to the outer surface of the U-shaped plate, and a limit plate is fixedly connected to the end of each sliding rod that is close to each other. This high-efficiency lamination device for transformer cores, through the coordinated arrangement of the mounting plate and the gasket assembly, achieves automated lamination operation, thereby improving lamination efficiency, meeting the needs of large-scale production, ensuring the quality of subsequent gaskets, and preventing problems such as lamination misalignment and uneven gaps, thus not affecting the performance and service life of the transformer.

This invention belongs to the field of power equipment technology, specifically referring to a distribution box with dustproof function, including a box body, a dust removal and heat dissipation mechanism, a protective mechanism, an auxiliary mechanism, and a monitoring mechanism. The dust removal and heat dissipation mechanism is located inside the box body, the protective mechanism is located on the box body, the auxiliary mechanism is located on the side wall of the box body, and the monitoring mechanism is located on the inner wall of the box body. This invention utilizes its automatic heat dissipation mechanism, driven by a heat dissipation servo motor, to slide a heat dissipation slider, triggering a control switch to switch the working state of the power servo motor, achieving hot and cold air circulation and efficiently solving the problem of low heat dissipation efficiency of natural wind. The bidirectional dust removal mechanism uses the sliding heat dissipation slider to drive the filter screen to rise and fall, enabling filtration on the inlet side and unobstructed dust removal on the outlet side. The filter screen automatically cleans itself during movement, effectively preventing dust accumulation and filter screen clogging. The auxiliary mechanism, using a servo motor and hydraulic system, enables remote operation of the control equipment in a sealed environment, preventing external dust intrusion.

The utility model discloses a kind of quality inspection devices for mandrel production and processing, belong to quality inspection device technical field.This kind of quality inspection devices for mandrel production and processing, including main body, moving mechanism and adjusting mechanism, main body includes base, the upper end one side of base is fixedly installed with support frame, the upper end one side of support frame is rotatably connected with three jaw chuck;Moving mechanism includes moving box, the bottom side of moving box is connected with the side of base, and the side of moving box is installed with controller;Adjusting mechanism includes first adjusting seat and second adjusting seat, the bottom end of first adjusting seat is slidably connected with the upper end of moving box, and the inside of first adjusting seat and second adjusting seat is slidably installed with first adjusting rod and second adjusting rod respectively, the top of first adjusting rod is connected with the bottom side of second adjusting seat, and the one end of second adjusting rod is inserted with micrometer, the utility model, can effectively improve the practicality of quality inspection devices for mandrel production and processing, with higher practical value.

This invention discloses an integrated heat dissipation and insulation distribution box, comprising a rear fixed shell, an electrical mounting plate connected to the top of the rear fixed shell by threads, a front shield shell connected to the inside of the electrical mounting plate by riveting, a power supply plug connected to one side of the electrical mounting plate by riveting, a cooling mechanism provided on the sides of the rear fixed shell and the electrical mounting plate, and a dust removal mechanism connected to the top of the rear fixed shell by riveting. The cooling mechanism includes a plurality of cooling holes evenly distributed on the rear fixed shell and the electrical mounting plate, a semiconductor cooling chip connected to the top of the rear fixed shell by threads, and heat transfer copper tubes connected to both ends of the semiconductor cooling chip by insertion. One end of the heat transfer copper tube is connected to a corresponding cooling hole by clearance fit. This invention features convenient assembly and disassembly and good heat dissipation.

The utility model discloses a novel melon seedling porous puncher, including connecting plate, the outer surface of connecting plate is equipped with adjusting assembly, adjusting assembly includes mounting bracket, the upper surface of connecting plate is installed to mounting bracket, the inside installation of mounting bracket has motor, the output fixed connection of motor has first bevel gear, the upper surface fixed connection of connecting plate has two lengthening rods, the top end common fixed connection of two lengthening rods has handle, and the arc rod is installed between two lengthening rods. The novel melon seedling porous puncher, through the cooperation setting of connecting plate and adjusting assembly, adjusting assembly can realize the adjustment between the spacing of puncher body, can guarantee the even and consistent of the punch spacing, and then will not affect the growth and development of subsequent melon, can satisfy the large -scale seedling demand.