9results about How to "Avoid unqualified" patented technology

This utility model provides a bonding device, relating to the field of screen bonding equipment technology, to optimize the structure of the bonding device to a certain extent and solve the technical problem that the alignment and parallelism of the upper and lower platforms are difficult to adjust during the screen bonding process. The bonding device provided by this utility model includes an upper platform mechanism and a lower platform mechanism; the upper platform mechanism includes an upper platform body, a first electromagnetic component, and a second electromagnetic component; the lower platform mechanism includes a lower platform body, a third electromagnetic component, and a fourth electromagnetic component; the first electromagnetic component is disposed within the platform body, the third electromagnetic component is disposed within the lower platform body, the second electromagnetic component is disposed around the upper platform body, and the fourth electromagnetic component is disposed around the lower platform body.

The application relates to the technical field of data transmission, in particular to a socket control system based on an intelligent home Internet of Things, which comprises a central control unit used for centrally receiving instructions, an identification unit used for identifying characteristic information of the instructions, a conversion unit used for converting the identified instructions into corresponding electric signals, a transmission unit used for transmitting the electric signals, a smart socket used for receiving the electric signals and performing corresponding operations based on the received electric signals, and a checking unit used for determining whether control of the socket is qualified according to the running state of the smart device and determining unqualified reasons for unqualified cases. The application effectively improves the sensitivity of the socket control system to instruction perception.

The embodiment of the utility model provides a pre-filling needle rod screwing device and a pre-filling needle rod screwing torsion testing device, and the pre-filling needle rod screwing device comprises a push rod clamping assembly, a push rod limiting mechanism, a needle cylinder limiting assembly and an adjusting assembly which are sequentially arranged along a first direction, and a rotary rod screwing mechanism which is adjacent to the needle cylinder limiting assembly. The push rod clamping assembly comprises a clamping part and a driving part, and the driving part is connected with the clamping part and drives the clamping part to clamp and fix the push rod in the second direction; the needle cylinder limiting assembly comprises a limiting structure, and the needle cylinder limiting assembly is used for limiting a needle cylinder in the first direction through the limiting structure; the rotary rod screwing mechanism is used for driving the needle cylinder to rotate, and the adjusting assembly is used for changing the relative positions of the needle cylinder limiting assembly and the rotary rod screwing mechanism in the third direction. According to the embodiment, accurate positioning of the push rod limiting mechanism and the push rod is ensured when the pre-filling needle is assembled, the position deviation between the push rod limiting mechanism and the push rod is reduced, and the production efficiency is effectively improved.

The utility model discloses a crusher with multistage smashing function relates to crusher technical field. Including the smashing box, the lateral wall surface lower part of smashing box is equipped with the outer border, the lower wall surface of outer border is equipped with two pairs of support leg, the first cavity is equipped in the upper portion of smashing box, the second cavity is equipped in the lower portion of smashing box, the first cavity with the second cavity is linked together and is equipped with the communicating port, the upper wall surface of first cavity is equipped with the inlet, the lateral wall surface of smashing box is equipped with spiral conveyor, the second cavity with first cavity links together with spiral conveyor respectively, be equipped with smashing mechanism in the communicating port. The utility model designs the structure for multistage smashing, and this device has the effect of circulating smashing, can avoid the unqualified first time smashing, and can directly discharge the raw material after the first time smashing, also can pass through second stage smashing again, and the function is more comprehensive, and the practicality is stronger.

The present application relates to the technical field of intercooler in commercial vehicle cooling module, disclose a kind of limit position anti-loosening intercooler reinforcing block, including backplate, backplate includes upper portion, transition portion and lower portion, the width of backplate lower portion is less than the width of upper portion, the transition portion of backplate is trapezoidal or its two sides are arc-shaped, two sides of backplate upper portion are symmetrically equipped with upper lining plate, the upper edge of two upper lining plates continues to extend in the direction away from backplate and forms boss, two sides of backplate lower portion are symmetrically equipped with lower lining plate, transition plate is installed on the transition portion of backplate, and the transition plate is connected with upper lining plate and lower lining plate.The present application further discloses a kind of installation structure of limit position anti-loosening intercooler reinforcing block.The present application limit position anti-loosening intercooler reinforcing block and its installation structure avoid that reinforcing block is hit into radiating pipe by spraying flux, and accuracy and stability are good, effectively enhance the strength of radiating pipe root and its installation structure.

The present application relates to the technical field of steel bar protective layer, especially relates to a real-time monitoring device and method for the steel bar protective layer of a precast beam, which comprises a transmitting shell and a receiving shell, a transmission assembly for adjusting the monitoring position is arranged in the transmitting shell, the transmission assembly is fixedly connected with a monitoring assembly, the monitoring assembly is movably connected with the transmitting shell, the thickness of the steel bar protective layer is mainly detected by the electromagnetic induction method in the prior art, when the steel bar detector is used to measure the thickness of the steel bar protective layer in the concrete, the probe needs to be manually moved along the direction perpendicular to the length of the measured steel bar, and the tester needs to observe the screen of the instrument at the same time, long-time detection consumes a lot of physical strength, is easy to fatigue, and even leads to testing errors, and the detection is generally carried out after the steel bar protective layer is poured, so that the qualified steel bar protective layer cannot be ensured during pouring.

The present application relates to the steel coil shot blasting technical field, and disclose a kind of container steel coil self-adapting uncoiling shot blasting integrated processing device, including rack, the one end of connecting seat rack is fixedly installed for uncoiling uncoiler, the top of connecting seat rack is installed for the shot blasting chamber of being used to carry out shot blasting treatment to steel coil surface, impurity cleaning mechanism is located at the side of shot blasting chamber in the top of connecting seat rack;Connecting seat impurity cleaning mechanism includes cleaning roller, the both ends of connecting seat cleaning roller are rotatably installed in the top of fixed seat by fixed block I, connecting seat fixed block I is fixed to the top of fixed seat;Cleaning roller is tightly attached to the back-and-forth friction of steel coil surface, can be adhered to the scratch wiping of the impurity with viscosity on steel coil surface to make impurity not exist with the sticking relationship of steel coil surface, then it is blown away by the blowing device of equipment self-owned, avoid a large amount of debris impurity on steel coil surface influence subsequent processing procedure to cause product unqualified.

This utility model provides a medical absorbent cotton roll production device, belonging to the field of medical device manufacturing technology. It includes a support mechanism with support legs, an operating plate fixedly mounted on the top of the support legs, a side plate fixedly mounted on the surface of the operating plate, a straight groove formed on the surface of the side plate, and a mounting plate fixedly mounted on the top of the side plate. The roll-forming mechanism includes a rotating component fixedly mounted on the surface of the operating plate, a telescopic component fixedly mounted on the surface of the operating plate, a control component fixedly mounted on the surface of the mounting plate, and a pressing component disposed on the side wall of the side plate. This utility model, through the threaded transmission design of the lead screw and slider in the pressing component, combined with the precise speed and direction control of the second motor, can achieve precise adjustment of the roller pressing degree, ensuring consistent tightness of the produced medical absorbent cotton rolls and avoiding product defects caused by loose or excessively tight rolls.

The utility model discloses a kind of quick-return limit switch devices, including quick-return limit device and one side adjacent fixed reset baffle;Quick-return limit device includes shell and cover plate, one end of shell has arc slot, and there is quick-return shaft in shell, one end of quick-return shaft passes out arc slot and has top wheel, and the other end of quick-return shaft is inserted into rotating sleeve, spring is in rotating sleeve, and rotating sleeve is rotated by shaft and shell inner wall, cover plate outside;There are self-resetting switches from above and below of quick-return shaft respectively, and quick-return shaft is fixed with contact two self-resetting switch contact points is pressing plate.Occupation: quick-return shaft eccentric rotation, after touching measured object, can quickly rotate and leave measured object, and touch switch on-off simultaneously, interlock equipment limit movement, realize mechanical structure response, avoid dust environment to be not good and appear limit false signal, or no signal, avoid equipment moving part to impact measured object, cause measured object damage to lead to whole product unqualified.