41results about How to "Reduce time loss" patented technology

The utility model relates to the technical field of motorcycle accessories, and discloses a locking driving mechanism and an ignition switch assembly. The locking driving mechanism comprises a bottom plate with a shaft hole, a cover body covering the bottom plate to form a mounting cavity, a motor mounted in the cavity and provided with an output shaft with an output gear, and a telescopic rod penetrating through the shaft hole and an end driving tooth surface to be in meshing transmission with the output gear. The design abandons complex electromagnetic drive, the structure is simple, and the cost is reduced. Through combination of the motor and the telescopic rod, parts are reduced, and the manufacturing process is simplified; the modular design facilitates maintenance, improves reliability, can adapt to different ignition switch assemblies, and is flexible in application.

The present invention relates to a drying apparatus having an automatically adjustable shielding film. The drying apparatus having an automatically adjustable shielding film according to the present invention can automatically set a shielding area according to the degree to which the shielding film member opens and closes the opening, can reduce the time loss of the shielding film replacement, and improves drying defects due to improper installation of the shielding film.

The utility model discloses a high -efficient sample warp knitting machine of textile machinery technical field, including main base, the first line arrangement mechanism is installed to the main base right front upper left corner, the second line arrangement mechanism is installed to the main base left upper left corner, the first line arrangement mechanism rear installation has the quick wiring module, when the first line arrangement mechanism is about to work to complete, can carry out the partial line arrangement of second line arrangement mechanism, and the head of wire harness is fixed in the head of quick wiring module when work completes, through installing main base, first line arrangement mechanism, second line arrangement mechanism and quick wiring module, when the first line arrangement mechanism works, can carry out new line arrangement in second line arrangement mechanism in advance, when the first line arrangement mechanism completes work, utilizes quick wiring module and butt -joins new and old wire harness, and the whole machine short -term shutdown can complete the line change, reaches the purpose that improves warp knitting machine work continuity, has realized the production efficiency of improving greatly, has reduced the time loss that causes because of shutdown line change.

The invention relates to the technical field of LED device detection, and particularly discloses a material taking and placing mechanism of a full-automatic LED light splitting machine, and the material taking and placing mechanism comprises a feeding mechanism, one end of the feeding mechanism is connected with a vibration material distribution disc, and the vibration material distribution disc orderly transfers materials to the feeding mechanism; the material supporting plate is arranged at the other end of the feeding mechanism in a spaced mode, the bottom of the material supporting plate is in sliding fit with the sliding rail, two material bearing areas are arranged on the material supporting plate, and the material supporting plate reciprocates in the first direction and the second direction; the transferring mechanism is arranged between the feeding mechanism and the material supporting plate and used for sequentially picking up and transferring the materials on the feeding mechanism to the material supporting plate; through the movable material supporting plate, the two material bearing areas are arranged on the material supporting plate, and through linkage cooperation with the transfer mechanism, non-interval transfer of materials is achieved, the time loss of reciprocating motion of the transfer mechanism is saved, the material taking and placing efficiency is improved, and high-speed and large-batch detection operation is met.

The utility model provides a kind of three-dimensional printing automatic change board receiving device, including box, multiple flap plates that can be turned into oblique parallel shape are hingedly installed in the box, placing groove is opened in the flap plate, and the flap plate of innermost side is connected with the linkage pull rope between the side wall of opposite box and adjacent flap plate, and the adjacent flap plate between oblique parallel shape is provided with the partition space for placing the printing plate loaded with part.The utility model is slid into the box by the printing plate with part, and multiple flap plates are linked to turn over by pressing linkage pull rope, and the partition space between adjacent flap plate after turning over oblique parallel shape is convenient to store another printing plate bearing part replaced, so that part is orderly stored in receiving process, reduce subsequent collation cumbersome work and time loss, effectively avoid part and printing plate to suffer damage in replacement process.

The utility model relates to an unmanned plane technical field discloses a kind of remote control material transport devices for unmanned island base station construction, including unmanned plane main body, the bottom of unmanned plane main body is provided with mounting mechanism.The utility model is connected support frame with unmanned plane main body bottom mounting mechanism, and the thread connection of first mounting slot is realized adjustable installation by first bolt and first bolt with connecting frame, and the sliding fit of movable storage frame is locked by second bolt and second mounting slot with the bottom sliding slot of receiving station, and the modularization bearing system of flexible adjustment is formed.The design solves the problem that traditional unmanned plane material transport device is inconvenient to adjust and poor in adaptability, support frame can adjust horizontal span according to material size, avoids the time-consuming problem of space waste and multiple disassembly and assembly, so that the device has the advantages of high efficiency, flexibility and safety in complex material transportation of unmanned island.

The invention discloses a multi-agent-driven paper intelligent review method and system, belongs to the technical field of artificial intelligence, and is used for solving the technical problems that the existing paper intelligent review technology is lack of deep design for construction of expert agents, single in review dimension, insufficient in review comprehensiveness and difficult to meet the actual demand of paper intelligent review. The method comprises the following steps: constructing an examination point list based on a basic examination dimension of paper quality examination; constructing a large review model according to the historical papers and expert review data; constructing a review expert agent group based on the review expert background information and the review large model; based on the review expert agent group, the review point list and the review rule, constructing an intelligent review workflow; and inputting the to-be-reviewed papers into the intelligent review workflow to match a plurality of appropriate review expert agents in the review expert agent group to perform intelligent review on the to-be-reviewed papers to obtain an intelligent review result.

The application relates to a dismounting and assembling auxiliary device. The device comprises a base, a rotating mechanism and a positioning mechanism. A limiting groove is formed in the base; the rotating mechanism comprises a rotating table and a locking assembly, the rotating table is rotationally connected with the base, the locking assembly is arranged on the rotating table and is threadedly connected with the rotating table, and the locking assembly is used for abutting against the limiting groove to limit the rotation of the rotating table; the positioning mechanism comprises a fixing table and a positioning plate, the fixing table is arranged on the table top of the rotating table, the positioning plate is detachably arranged on the table top of the fixing table, a plurality of positioning structures are arranged on the positioning plate, and the positioning structures are used for positioning components. The device is cooperatively matched by the rotating table and the positioning plate, time loss caused by repeatedly clamping or replacing the clamp for the components is reduced, the risk of component damage is reduced, and the efficiency and reliability of the maintenance and repair of the components are improved.

The utility model discloses a Chinese herbal medicine planting water conservation fertilization device, including drip irrigation tape body still includes drop -fertilizing mechanism, drop -fertilizing mechanism includes base plastic piece, bend cut muscle piece, spin -on pipe, spin -connected pipe, hollow spin column, four -hole core sac and side handle head, the inner tape surface of drip irrigation tape body is bonded with base plastic piece, set up drop -fertilizing mechanism at the drip irrigation tape body, and the bend cut muscle piece of drop -fertilizing mechanism and the water passage caliber of spin -on pipe, spin -connected pipe and other components constitute are bigger, can effectively reduce the risk of impurity stagnation, and the porous leakage structure of four -hole core sac is the key position of drip irrigation, but its installation on the design of hollow spin column makes liquid flow path more smooth, and the stable soil -removing water -out environment formed when the taper head of cooperation conical cylinder inserts the soil, effectively reduced the drip irrigation tape blockage probability when Chinese herbal medicine planting water conservation fertilization, and drop -fertilizing mechanism adopts modularization detachable design, and cleaning operation is convenient and efficient.

The environment-friendly dustproof device comprises a cleaning cavity, a traction block, a connecting plate, a clamping assembly and a movable assembly, two sets of electric telescopic rods are evenly arranged at the top end of the cleaning cavity, and a pair of driving grooves is formed in the side face, not provided with a conveying opening, of the inner wall of the cleaning cavity. A guide rail is arranged between the pair of driving grooves on the same side, a pair of guide blocks are arranged in the guide rail, driving blocks are arranged in the driving grooves, the pair of guide blocks and the adjacent driving blocks are connected to the two sides of a traction block respectively, the guide blocks are fixedly connected with the traction block, and the driving blocks are connected with the traction block through movable assemblies. The movable assembly comprises a sliding groove, and the sliding groove is formed in the side, facing the traction block, of the driving block. The cleaning plate can be replaced without affecting normal operation of a steel belt production line, the replacement is smooth, the operation difficulty of operators is reduced, and labor loss and maintenance cost are saved.

The utility model relates to the technical field of sock detection, and discloses rubbing color fastness detection equipment for socks, which comprises a bottom plate and two second frames, a first frame is fixedly connected to the middle of the top of the bottom plate, and a first motor is fixedly connected to the top of the first frame; the output end of the first motor is fixedly connected with a first two-way threaded rod, the outer ring of the first two-way threaded rod is in threaded connection with a first threaded block, the front end of the first threaded block is fixedly connected with a moving frame, and the inner wall of the moving frame penetrates through and is rotationally connected with a second two-way threaded rod. According to the sock detection device, through cooperation of the first frame, the first motor, the first bidirectional threaded rod, the first threaded block, the movable frame, the second bidirectional threaded rod, the clamping plate, the rubber sealing gasket, the exhaust fan, the collection box, the hose, the pipeline and the dust suction opening, the sock fixing stability is greatly improved, falling in the detection process is prevented, it is ensured that detection is conducted smoothly, and the efficient and stable fixing mode is adopted.

This invention relates to the field of heat dissipation, and discloses a computing system and electronic equipment, including: a housing with at least two enclosures inside, each enclosure containing an immersion medium; electrical connectors on the enclosure walls and electrical components immersed in the immersion medium inside the enclosures, the electrical components being electrically connected to the electrical connectors; a power supply module located outside the enclosures and electrically connected to the electrical connectors of each enclosure, the power supply module supplying power to the electrical components; and a fluid supply / return component located outside the enclosures and detachably connected to the enclosures, used to provide the immersion medium to the enclosures or to return the immersion medium, the power supply module and the fluid supply / return component being in thermally conductive contact. By separating the electrical components into multiple enclosures, independent maintenance is achieved without draining the fluid; the externally located power supply module and thermally coupled fluid supply / return component avoid heat accumulation, improve heat dissipation accuracy, eliminate the need for additional heat dissipation structures, simplify design, reduce costs, and enable independent operation and maintenance of the power supply and computing units, thereby improving maintenance efficiency.

The invention relates to a power report generation method and device, computer equipment and a readable storage medium, and relates to the technical field of power. The method comprises the following steps: extracting a report theme and data description information of a to-be-generated power report from a power report generation demand text; determining at least one initial analysis item matched with the report theme from a plurality of power report analysis items of a pre-constructed power report knowledge base, and obtaining and displaying an initial report outline; in response to an editing operation and a confirmation operation on the initial report outline, obtaining a target report outline; the target report outline comprises at least one target analysis item; obtaining target power data corresponding to each target analysis item from a power database based on the target report outline and the data description information; and according to the target report outline and the target power data corresponding to each target analysis item, generating and displaying a target power report. By adopting the method, the writing quality and writing efficiency of the power report can be improved.

The application discloses a kind of yard subsection position scheduling method, comprising: establishing two-dimensional geodetic coordinate system, obtains the node coordinate of each grid in different site;For each site, establish the corresponding site coordinate system;Calculate the center coordinate of each grid under geodetic coordinate system;After subsection transport to the vicinity of specified position, judge whether the size of each grid in the site where subsection is located is consistent, if consistent, calculate the distance between the center coordinate of this subsection under geodetic coordinate system and the center coordinate of surrounding grid, and transport to the nearest grid;If not consistent, then the coordinate of subsection and grid in site coordinate system is converted into the coordinate in geodetic coordinate system, then compare the relationship between the center coordinate of subsection under geodetic coordinate system and each grid node coordinate, if the horizontal and vertical coordinates of subsection are located between the maximum value and minimum value of the horizontal and vertical coordinates of the four-point coordinates of a certain grid, then transport to this grid.The application can improve site utilization and production efficiency.

The application relates to a continuous electroplating plate automatic receiving and releasing machine, which belongs to the technical field of electroplating plate receiving and releasing technology. The machine comprises a machine shell, a rotating mechanism and an expansion mechanism. The rotating mechanism and the expansion mechanism are coaxially fixed and fixedly connected with the machine shell. The machine shell provides support for the rotating mechanism, guarantees the rotating synchronism of the rotating mechanism and the expansion mechanism, and the expansion mechanism comprises an expansion plate, a sliding sleeve, a support seat and a hinged rod. The sliding sleeve is sleeved on the outer wall of the support seat and can vertically slide. The inner wall of the sliding sleeve is in sliding fit with the outer wall of the support seat. The expansion plate is in a circular arc shape and is uniformly distributed along the circumference of the sliding sleeve and is connected with the outer wall of the sliding sleeve through the hinged rod. When the sliding sleeve slides up and down, the hinged rod drives the expansion plate to synchronously contract or expand, so that the enclosed diameter of the expansion plate is adjusted, the isolation paper winding can be adapted, the inner diameters of different models of electroplating plate cores can be matched, the demand for special reel customization is reduced, the electroplating plate model can be quickly adjusted when the electroplating plate model is switched, and the time loss caused by the machine shutdown and reel replacement is reduced.

This invention provides a gripping device for removing cards from a card slot, relating to the field of card storage production and processing technology. It includes a robotic arm, an upper gripper block, a tensioning spring, and a lower gripper block. The upper gripper block is fixedly mounted at the end of the robotic arm, and the lower gripper block is rotatably mounted at the end of the robotic arm and located below the upper gripper block. One end of the tensioning spring is fixedly connected to the lower gripper block, and the other end is fixedly mounted at the end of the robotic arm or on the upper gripper block. The front ends of both the upper and lower gripper blocks have wedge-shaped structures with a guiding function. The tensioning spring maintains a constant clamping state between the upper and lower gripper blocks. This invention avoids the damage caused by excessive card compression due to excessive force in traditional devices, reduces gripping failures caused by misaligned or slightly deformed cards in the card slot, and minimizes paper jams caused by simultaneously gripping multiple cards. The device is smaller and less expensive.

An automated replacement method for fluorinated furnace slag cans, based on an automated fluorinated furnace slag can replacement system, is used in conjunction with the slag can and fluorinated furnace, and is implemented in a plant with a disassembly and docking area. The method steps are as follows: 1. Remove the top cover of the empty slag can; 2. Hoist and lock the empty can; 3. Transfer and dock the empty can; 4. Connect the can to the slag discharge port; 5. Fill the can with fluorinated slag; 6. Disconnect the can from the slag discharge port; 7. Install the top cover on the full can. The advantages of this invention are: by using industrial robots (A / B), AGV forklifts, and other equipment to replace manual labor, the high-radiation exposure steps such as removing the top cover, transferring the empty can, docking the can with the slag discharge port, connecting the can with the slag discharge port, transferring the full can, and installing the top cover are completed. Operators only need to remotely monitor or operate on-site for a short time, which significantly reduces the risk of radioactive dust inhalation and cumulative radiation dose.

The application belongs to the technical field of power devices, and provides a softness modulation type IGBT device and a preparation method and a chip thereof. A softness modulation zone including an N-type diffusion layer and a local carrier lifetime control layer is formed between an N-type field termination layer and an N-type drift layer, the doping concentration of the N-type diffusion layer is less than the doping concentration of the N-type field termination layer, then a front IGBT structure and a front protective layer are formed on the N-type drift layer, so that when the IGBT device is at a lower working voltage, carrier current can be maintained at the end of device turn-off, and turn-off softness is maintained, turn-off time and turn-off loss are reduced, when the IGBT device is at a higher working voltage, the depletion layer of the device can be cut off in the N-type diffusion layer, so that the turn-off current of the IGBT device will not oscillate, and the problems of long current tail, large loss and high risk of overvoltage failure of the current IGBT device under voltage fluctuation are solved.

The application relates to the technical field of reservoir siltation monitoring, and discloses a reservoir underwater siltation dynamic monitoring system and method. The method comprises a layered intelligent sensor array of a pressure sensor, an acoustic Doppler current profile sensor and a fiber bragg grating strain sensor, and a point-line-surface three-dimensional monitoring network is formed; a plurality of source monitoring data such as pressure data, flow velocity data and strain data output by the array are collected in real time through an edge computing node; the plurality of source monitoring data are subjected to real-time fusion processing to generate fusion data; based on a water flow dynamics model and a sediment settlement model, dynamic inversion calculation is carried out on the fusion data to obtain siltation evolution trend data; an adaptive calibration algorithm is used to calibrate the siltation evolution trend data, sensor drift and water body interference are eliminated, and finally, calibrated siltation state monitoring results are generated. The method can realize comprehensive and real-time monitoring of reservoir underwater siltation, and provide accurate state information for reservoir siltation management.

The application discloses a lightning impulse test project management and control method of one-time wiring full-process automation, and relates to the technical field of high voltage test. The method firstly constructs a physical connectivity cost matrix to generate an initial static test sequence, collects a leakage current and establishes a multi-dimensional insulation state model to output a posterior state sequence; insulating state evolution is deduced through adaptive weight updating, and a theoretical absolute safe standing time is calculated; a comprehensive cost function containing risk punishment is constructed, and a safe action decision link table is converged combining depth-first search and hash algorithm; state deviation is monitored during execution, and when out of range, control sequence dynamic replacement is realized through atomic instructions. The application can adapt to test tasks of different wiring topologies, realize quantitative characterization and timing dynamic adjustment of insulating state, and improve execution efficiency under the premise of ensuring test safety.

This utility model belongs to the technical field of material suction machines and discloses a material suction machine that is easy to install. It includes a material suction machine body with a clamping mechanism at the bottom. The clamping mechanism includes a base frame, with an inner frame at the bottom inside the base frame. Each side of the inner frame has a set of side clamping plates. Threaded holes are opened on the top of the side clamping plates, and bidirectional screws are threaded into these holes. An inner sliding opening is opened on the top of the inner frame. Compared with the prior art, this utility model has the following advantages: By designing the clamping mechanism, the side clamping plates can move closer together horizontally and clamp the material suction machine body in the installation position, allowing the material suction machine body to quickly achieve a fixed installation state. After the material suction machine body is horizontally fixed by the side clamping plates, the positioning clamping plate moves downward vertically. With the cooperation of the L-shaped bend at the lower end of the side clamping plate, further reinforcement is achieved, thereby strengthening the installation stability of the material suction machine body from both vertical and horizontal dimensions.

The utility model relates to mechanical processing technical field and disclose a kind of modularization flexible double-drive gantry high-precision linkage mechanism, including processing table body, and the both sides of processing table body top are equipped with longitudinal beam side frame, and longitudinal beam side frame top is fixed with double-track slide, and the connecting slide base of double-track slide is loaded with translational;Crossbeam assembly adopts double-layer framework, and contains rear crossbeam and front crossbeam, and the both are connected by connecting washer and connecting hole bolt, and are all opened upper and lower staggered triangular stress cavity;High-precision linkage mechanism is equipped at the bottom of crossbeam assembly, and contains the adjusting slide rail of connecting slide base top, and adjusting regulator is loaded thereon, and visual conduction equipment is loaded outside adjusting regulator, and the application is adapted by modularization design to promote, triangular stress cavity enhances deformation resistance and thermal stability, high-precision linkage mechanism realizes micron level adjustment, and positioning accuracy and synergic efficiency are greatly improved, applicable to precision machining and other scenes.

The utility model relates to a CBN (Cubic Boron Nitride) blade chip breaker groove structure, which belongs to the technical field of metal cutting tools and comprises a blade body, the blade body is a 80-degree rhombic cylinder and comprises a clamping hole, two welding assembling grooves, two cutting edges and two chip breaker groove bodies, and the two welding assembling grooves, the two cutting edges and the two chip breaker groove bodies are arranged in the clamping hole. The two welding assembling grooves are formed in the two ends of the top of the blade body respectively, the cutting edges are welded and bonded to the inner walls of the welding assembling grooves, the chip breaker groove bodies are formed in the cutting edges, and the cutting edges are made of CBN materials. The chip breaker has the beneficial effects that the shape design of the chip breaker body in the scheme can promote chips to curl according to a preset shape and break in time, the chip breaking rate is higher, long chips can be effectively prevented from winding a cutter, the continuous and smooth cutting process is ensured, the processing efficiency is obviously improved, and the production cost is reduced. And the downtime caused by chip cleaning, tool faults and the like is reduced.

The application discloses a kind of filtering device and filtering method of synthetic resin material processing, it is related to synthetic resin raw material filtering technical field.In the application, the conical flow guide box concentric with it is equipped below filter box, and switching cavity is equipped between filter box and conical flow guide box;Positioning cavity is equipped between airtight cover and back flushing cover;Two filter disc parts are equipped on the conveying assembly between switching cavity and positioning cavity, and filter disc part is longitudinally slidingly connected with conveying assembly;Linkage part for controlling filter disc part and back flushing cover synchronous lifting is installed on filter box, when filter box is controlled to be closely attached with lower filter disc part, filter disc part in the positioning cavity left side or right side of conical flow guide box is closely attached with corresponding airtight cover and back flushing cover.The application cooperates through conveying assembly and linkage part, without frequent shutdown disassembly filter component, reduce the time loss of shutdown cleaning, improve the working efficiency of synthetic resin material filtering device.

The utility model belongs to the field of boring, specifically speaking, it is a hexagonal pulls the hole boring cutter handle, including shell, directional seat and main handle, the outside of shell is provided with directional seat, the top of shell is provided with main handle, the bottom of inside of main handle is provided with built -in cutter cylinder, the bottom of built -in cutter cylinder is provided with boring tool, the bottom of shell is provided with the closure, the utility model discloses through six rhombus trajectory ring and deep groove ball bearing cooperation, the built -in cutter cylinder is shaken and is restrained in combination limit component, makes the boring tool of rotation stable to three rhombus trajectory deviation. On the one hand, need not additional setting or changing sword, can complete pulls the hole polygonal hole wall cutting one time, simplifies the procedure, reduces time loss, on the other hand, track stable law can guarantee pulls the hole each side precision is consistent, hole wall is even, avoids traditional boring hole type irregular, the problem of big size deviation, promotes processing quality. Meanwhile, the upper and lower bearing in shell provides stable support, further guarantees the stable swing of tool.

This utility model relates to the technical field of blood glucose testing equipment, specifically a self-service capillary blood glucose monitor. It includes a main body, a screen, a button, a test strip container, and a dispensing device. The screen is mounted on the front of the main body, and the button is mounted on the front of the main body below the screen. The test strip container is located on the back of the main body, and the dispensing device is located inside the test strip container. The dispensing device includes a groove formed in the inner bottom wall of the test strip container. A lifting plate is slidably connected to the inner wall of the groove. A connecting rod is fixedly connected below the lifting plate. There are two sets of connecting rods, and a push plate is fixedly connected to the lower surface of the connecting rod. This utility model, by incorporating the dispensing device, eliminates the need to insert fingers into the test strip container when dispensing the test strip, thus preventing contamination of the test strip and ensuring accurate test results. It also reduces the economic cost and time wasted on invalid tests, effectively improving the practicality of the device.

The invention relates to the technical field of software management, and provides a Nacos configuration management method and device based on an IDEA plug-in and a medium, and the method comprises the steps: responding to a Nacos management action triggered by a user, and constructing and displaying a Nacos configuration management interface based on the IDEA plug-in; responding to a first triggering operation of a user on the first area, and accessing a remote service management page corresponding to the Nacos environment configuration item in the second area through the embedded browser component; when an event monitoring mechanism built in the embedded browser component monitors that a user executes configuration release confirmation operation, obtaining current configuration content; and completing configuration release in the target environment based on the current configuration content. According to the method, the Nacos configuration management function is deeply integrated into the IDEA development environment, so that developers do not need to frequently switch among different tools, the operation process is simplified, and the development efficiency is remarkably improved.

This invention relates to the field of intelligent manufacturing technology, specifically disclosing an intelligent glass bottle packaging line operation management system. The system synchronously collects operational data from multiple production lines, including production status and material physical properties. By comparing real-time data with historical trajectories to identify collaborative deviation patterns, iteratively generates local control commands. These commands and key feature data are encapsulated into standard encrypted units using homomorphic and standard encryption, and uploaded to a central node for homomorphic aggregation and decryption analysis without decryption, constructing and continuously updating a centralized experience knowledge set. When a production line processes new materials, optimized control commands under similar historical operating conditions are matched from this set based on the material's physical parameters. After virtual simulation and physical security verification, these commands are deployed to the main process. Based on feedback from the actual effects of command application, the historical association weights in the knowledge set are corrected using confidence weighting. This invention achieves adaptive and reliable control of production lines for variable materials and secure evolution of global knowledge.

The utility model relates to the technical field of automobile electronic product detection equipment, in particular to an electronic product detection table convenient to detect, a motor is arranged at the lower end of a working table, a rotating shaft penetrating through the working table and connected with the detection table is arranged at the output end of the motor, a guide rail is arranged on the peripheral side of the detection table, and a fixed seat is in sliding connection with the guide rail. A telescopic assembly is fixedly arranged on the outer side of the fixing base, a push rod is arranged at the output end of the telescopic assembly, a clamping plate is arranged at one end of the push rod, the detection table is driven by the motor to rotate, the detection angle does not need to be adjusted by manually and frequently moving a product, time loss caused by manual operation is reduced, and the detection efficiency is improved. And the appearance detection efficiency of the automobile electronic product is greatly improved.

The utility model relates to car roof surface treatment equipment technical field especially PET foam car roof direct forming surface treatment device, its technical scheme includes handheld polisher, still includes the first polishing head of swing joint in the one end of handheld polisher, the inside of first polishing head is equipped with second polishing head, installs rebound mechanism that makes second polishing head from first polishing head inside automatic release in first polishing head. The utility model utilizes the cooperation of first polishing head, second polishing head, rebound mechanism and operating mechanism etc. structure, makes two polishing heads of handheld polisher can need flexible alternate switching. In the use process, do not need to stop machine dismounts and installs, avoids the step of frequently changing polishing head, greatly reduces time loss, avoids work process interruption. Whether it is the large -area polishing of car roof or detail part processing, can quickly convert polishing head, realizes efficient operation, significantly promotes overall polishing efficiency.