13results about How to "Reduce deformation damage" patented technology

The utility model relates to a plywood veneer surface treatment device relates to plywood production field, including processing box, waste transfer mechanism and surface cleaning mechanism. Waste transfer mechanism sets up at both sides of processing box, including negative pressure fan and air supply fan who sets up at both sides of processing box respectively, surface cleaning mechanism sets up in the inside of processing box, including pressing roller and brush roller, wherein, pressing roller sets up two, brush roller rotates and sets up in the inside of pressing roller. The utility model discloses through the veneer between two pressing rollers, and the veneer is transmitted while still being able to steady clamping by pressing roller, and the veneer surface of clamping part is cleaned through the brush roller of the inside of pressing roller in the clamping process, reduces the deformation injury of veneer cleaning process, and the generated waste chip after cleaning is blown to the veneer surface through air supply fan, and then is collected through negative pressure fan, makes veneer surface cleaning more sufficient.

The utility model relates to the technical field of lithium battery discloses fire -proof heat -insulation structure of soft package lithium cell, including inner box, the top of inner box is provided with inner cover, the inside of inner box is provided with inner box. This fire -proof heat -insulation structure of soft package lithium cell is placed in the structure inside during use, opens the inner cover, then can be followed by multiple groups of soft package lithium cell is inserted to the inside of inner frame, after can be inserted again by the top plug to the inside of inner frame top and is sealed, when the vehicle transportation of soft package lithium cell, utilize the compression spring no.

This application relates to a valve plate, a pump head, and a fluid pump having the same, belonging to the technical field of fluid pumps. The valve plate includes at least three circumferentially arranged mounting portions, with a base connecting adjacent mounting portions. Each base has an actuating surface, and an actuating portion is disposed on the actuating surface. Each base is connected by two mounting portions, so that both ends of the base are fixed to the valve seat, thereby improving the installation stability of the base and reducing valve plate failure due to installation instability. Simultaneously, when the actuating portion opens or closes the flow channel, deformation is mainly achieved through the base portions at both ends of the actuating portion, with minimal deformation of the actuating portion itself, thereby reducing lifespan loss due to deformation of the actuating portion and mitigating valve plate failure due to actuating portion failure. Therefore, the valve plate of this application can extend its service life by reducing or mitigating failure.

The application discloses a bead composite piece trolley and belongs to the technical field of bead transfer. The trolley comprises a frame, a light shaft fixedly connected to the top of the frame, a plurality of light shafts arranged in an annular array, a connecting plate fixedly connected to the top of the light shaft, a material lifting mechanism slidingly arranged outside the light shaft, and a nylon partition plate sleeved outside the light shafts and located at the top of the material lifting mechanism. The material lifting mechanism can keep the height of placed or grabbed goods almost consistent, so that subsequent personnel can perform subsequent taking and placing work, the problem that the bead is grabbed at different positions each time is solved, the effect that the bead is taken at the same position and the operation strength is low is achieved, and under the action of the unfolded nylon partition plate, the problem that the deformation and damage of the bead placed around the light shaft are caused by the large load at the bottom end can be reduced.

This utility model discloses a nano-flat ceramic membrane pretreatment device, relating to the field of filtration equipment technology. It includes a treatment box with multiple support legs at the bottom and a drain pipe with a valve at the bottom. The top of the treatment box has a cover with a water inlet pipe. Multiple support blocks are fixedly installed inside the treatment box. An adjustable filter membrane mechanism includes a first frame, a second frame, threaded rods, and threaded sleeves. Ceramic membrane assemblies are fixedly installed inside both the first and second frames, with the ceramic membrane assemblies located close to the top of the first and second frames. Four threaded rods are provided, arranged in pairs. This utility model optimizes the fluid dynamics between the two sets of ceramic membrane assemblies by adjusting the spacing, thereby improving filtration efficiency and helping to control flow rate and pressure drop. This ensures that the ceramic membrane assemblies maintain optimal performance under different operating conditions, making it highly practical.

The utility model discloses a grabbing mechanism for blister box processing, which comprises a connecting plate, a width adjusting mechanism used for adaptively clamping blister boxes with different widths is arranged above the connecting plate, and a thickness adjusting mechanism used for adaptively clamping blister boxes with different thicknesses is arranged below the width adjusting mechanism. The surface of the thickness adjusting mechanism is provided with a detection mechanism used for detecting the clamping force, and the top of the connecting plate is provided with a connecting mechanism used for being connected with blister box machining equipment. The width adjusting mechanism and the thickness adjusting mechanism driven by the servo electric cylinder are linked through the sliding rail and the sliding block, the two-degree-of-freedom self-adaptive adjustment of the width and the thickness of the plastic uptake box can be achieved, and the plastic uptake box grabbing mechanism can adapt to products of different specifications without replacing grabbing components. And compared with the scheme that a grabbing mechanism needs to be replaced in the prior art, the universality of the equipment is improved, and the equipment transformation cost is reduced.

The utility model discloses a marine ship anti-collision device which comprises a first supporting arm. According to the marine ship anti-collision device, two first supporting arms are rotationally connected to a second sliding block, a second supporting arm is rotationally installed on a first sliding block, the two first supporting arms are parallel to each other, the second supporting arm and the first supporting arms are symmetrically arranged, and the first supporting arms and the second supporting arm are equal in length; the corresponding ends of the first supporting arm and the second supporting arm are jointly and rotationally connected with an abutting assembly, third supporting arms are rotationally installed on the third sliding blocks, and the ends of the third supporting arms are rotationally installed on the side wall of the abutting assembly. A first supporting arm and a second supporting arm are matched with a first sliding block and a second sliding block to form up-and-down supporting in a vertical groove, a third supporting arm is matched with a third sliding block to form two-side supporting in a transverse groove, and therefore four-side supporting is formed, elastic buffering can be conducted from the side edge when lateral friction force is borne, and the supporting effect is good. And the possibility of deformation and damage is effectively reduced.

This utility model provides a mobile payment QR code scanning box, belonging to the technical field of QR code scanning boxes. The mobile payment QR code scanning box includes a scanning platform body and a scanning dock inside the scanning platform body. Its features include: a protective component on the scanning surface of the scanning platform body, several reinforcing ribs on both sides of the outer wall, a maintenance door on the back, two integrally formed anti-slip strips on both sides of the bottom of the scanning platform body, and a mounting groove in the middle. A counterweight is magnetically attached inside the mounting groove, protruding from the groove and magnetically fixed to an external tabletop. The protective component on the top of the scanning platform body, the reinforcing ribs on the side walls, and the maintenance door on the back, combined with the mounting groove and counterweight, effectively solve the problems existing in current mobile payment QR code scanning boxes regarding fixing methods, scanning end protection, and dustproof performance.

The utility model discloses a nanofiber material filter element which comprises a perforated inner cylinder, two ends of the perforated inner cylinder are fixedly connected with mounting rings, a filter belt is spirally wound on the outer surface of the perforated inner cylinder, one side of each mounting ring is fixedly connected with a limiting ring, the limiting rings are fixedly sleeved on the surfaces of the two ends of the filter belt, and the two ends of the filter belt are fixedly connected with the mounting rings. A nanofiber layer is arranged on the surface of one side of the filter belt, reinforcing fibers are fixedly embedded in the filter belt and are distributed at equal intervals in the length direction of the filter belt, a combined groove is formed in the surface of one end of the mounting ring, and a through hole is formed in the middle of the interior of the combined groove. An annular clamping groove is formed in the inner side face of the combined groove, a connecting ring is connected to the inner side of the combined groove in a clamped mode, and an annular head is fixedly connected to the outer surface of the connecting ring, so that the structural strength is guaranteed, deformation and leakage are avoided, safety and stability are achieved, the filtering effect is good, re-winding after disassembly is convenient, and replacement and maintenance are facilitated.

The utility model relates to the technical field of triangular window trim plate, and disclose a kind of triangular window trim plate soft and hard glue two-color injection molding structure, including triangular plate decorative part body, the outer surface of triangular plate decorative part body is fixedly installed with framework, soft glue is fixedly installed between the framework and triangular plate decorative part body.This utility model is by triangular plate decorative part body as basic bearing part, outer surface fixed framework, framework can support reinforcement structure, let trim plate be more stable, soft glue is installed between framework and body by two-color injection molding process, soft glue is soft and elastic, can buffer, seal, enhance trim plate overall performance, reduce external factor interference, body inside fixed sheet metal, provide strength support for trim plate, prevent deformation damage in use, prolong service life, furthermore, install side wall A column gap matching between triangular plate decorative part body and framework, can accurately adjust the gap between trim plate and side wall A column.

The utility model relates to a mining anti-sliding manual reset car stopping device, and belongs to the technical field of car stopping devices. The mining anti-sliding-down manual reset car stopping device comprises a base plate and two car stopping blocks installed on the outer side of the base plate, and the number of the car stopping blocks is two, and the car stopping blocks are symmetrically arranged; the butt joint mechanism is arranged on the outer side of the vehicle stopping block and used for rapidly completing disassembly, assembly and replacement of the vehicle stopping block; wherein the butt-joint mechanism comprises a set of butt-joint strips and a butt-joint frame, the cross section of each butt-joint strip is in a T shape, a set of sliding grooves used for being in butt joint with the butt-joint strips are formed in the butt-joint frame, the butt-joint strips are fixedly installed on the outer side of the car stopping block, and reinforcing bolts are arranged between the butt-joint strips and the butt-joint frame; a buffer car stopping mode is matched with a hard collision car stopping mode, the car stopping effect is improved, the phenomenon that the car stopping block is deformed and damaged is reduced, and follow-up replacement is convenient.

The utility model relates to the technical field of new energy automobiles, and discloses a water-cooled new energy automobile battery cooling plate which comprises a plate body, a connecting plate is arranged at the rear end of the plate body, a vibration stopping pad is fixed at the rear end of the connecting plate, open holes are formed in four pipe fittings at the rear end of the vibration stopping pad respectively, and the open holes are communicated with the connecting plate. And preformed holes III are formed in the four corners of the rear end of the connecting plate correspondingly. When the water-cooled new energy automobile battery cooling plate is used, at the rear end of the plate body, after the connecting plate and the vibration stopping pad are fixedly installed at the rear end of the plate body through four sets of connecting bolts, and when the cooling plate is installed in a battery pack, the vibration stopping pad is arranged between the cooling plate bottom plate and a battery pack shell; and vibration transmission and impact at the bottom can be reduced by utilizing the vibration stopping pad, vibration reduction protection can be conveniently carried out on the bottom of the battery cooling plate, and the problem that vibration reduction protection cannot be conveniently carried out on the bottom of the battery cooling plate is solved.