10results about How to "Achieve soft touch" patented technology

The utility model discloses an oral cavity treatment dilator, and particularly relates to the field of dilators, the oral cavity treatment dilator comprises a dilator lower piece, the top of the dilator lower piece is hinged with a first supporting piece, the inner side of the first supporting piece is provided with a fixed tooth groove, the interior of the dilator lower piece is connected with a first sliding piece in a sliding mode, and the first sliding piece and the first supporting piece are arranged in an attached mode. A first fixing insertion plate is slidably connected into the first sliding part and slidably connected into the spreader lower part, and a first spring is arranged on one side of the first sliding part. The first supporting piece and the first fixing inserting plate are arranged, the handle part and the opening part are arranged to be separable, when the handle is used for opening, the first supporting piece and the second supporting piece are gradually overturned and lengthened, and the first fixing inserting plate is clamped into the inner side of the fixing tooth groove so that fixing can be completed; and the handle part can be taken down to reduce the volume.

The invention relates to the technical field of friction stir spot welding, in particular to an integrated tool changing tool for a spot welding robot. In the using process, the stirring needle and the stirring sleeve are jacked up in sequence through the two-section type stepped shaft formed through cooperation of the first ejector pin and the second ejector pin, and installation of the stirring needle, the stirring sleeve and the pressing sleeve is completed in sequence in cooperation with the downward pressing action of the FSSW robot. In the whole installation process, the FSSW robot only conducts sectional type downward pressing action on the same plumb line, the action stroke is short, the speed is high, and therefore the installation time is effectively shortened. Meanwhile, due to the single plumb downward pressing action, horizontal displacement of the plumb is avoided, the tool changing space is reduced to be close to the peripheral side of the plumb line, and therefore excessive occupied space is reduced. That is to say, the whole tool changing process can be rapidly completed in a small space, which is a highlight of the tool changing device.

The application provides a power supply test fixture for a chip, comprising a chip base, a plurality of chip limiting grooves and a chip limiting stop table are arranged on the chip base, the chip limiting grooves are connected with the chip limiting stop table, a chip is arranged in the chip limiting grooves, the chip limiting grooves and the chip limiting stop table are matched with each other to limit the chip, a circuit board is arranged on the chip, and the chip and the circuit board are detachably electrically connected to realize power supply test of the chip; thus, the chip is nondestructively limited during the power supply test of the chip, the technical problems that a probe is difficult to test and position the surface pad of the chip and the surface pad of the chip is scratched during the test are avoided, the production efficiency is improved, and the production cost is reduced.

The invention relates to the technical field of electric cylinder testing equipment, provides an electric cylinder testing table and an electric cylinder testing method, and solves the technical problems that different testing tables need to be prepared for different tests of an existing electric cylinder, the occupied space is large, and meanwhile potential safety hazards exist. The electric cylinder testboard comprises a testboard, a pressure measuring assembly, a spring assembly and a displacement measuring assembly. A first mounting plate, a pressure measuring assembly and a spring assembly are mounted on the test board from top to bottom; the pressure measuring assembly comprises a pressure sensor for detection and a digital display meter for detection, the pressure sensor for detection is installed on the movable plate of the spring assembly, and the pressure sensor for detection is electrically connected with the digital display meter for detection; the spring assembly comprises a spring, a guide column, a movable plate and a base, the upper end of the guide column is mounted on the movable plate, the lower end of the guide column is in guide fit with the base, the spring sleeves the guide column, and two ends of the spring abut against the movable plate and the base respectively; the displacement measuring assembly comprises a measuring plate and a second mounting plate, the measuring plate is mounted on the movable plate, and a measuring meter is mounted on the base.

The utility model discloses a positioning disc for aging screening of zinc oxide voltage-sensitive ceramics. Comprising a conductive bottom plate, the upper surface of the conductive bottom plate is covered with a grid plate, and a plurality of positioning grids are distributed on the grid plate; a conductive contact is arranged on the surface of the conductive bottom plate at the bottom of the positioning grid; and the contact point of the conductive contact and the zinc oxide voltage-sensitive ceramic is higher than the surface of the conductive bottom plate. The aging disc has the characteristics that good contact can be ensured, the ceramic chip is not easy to damage, the weight of the aging disc is light, the structural design is reasonable, and the practicability is strong.

The food processor comprises a main machine, the main machine comprises a main body forming a mounting cavity and a base, a motor assembly is arranged in the mounting cavity, the motor assembly is flexibly mounted below the main body, and the motor assembly comprises a motor, a motor cover covering the outer side of the motor, an air duct cover connected to the lower portion of the motor cover and an air duct cover; an opening is formed in the bottom of the air duct cover, the air duct cover and the air duct cover are fixed and seal the opening, a longitudinally extending heat dissipation air duct is formed in the motor cover, the air duct cover and the air duct cover define an air outlet air duct which extends transversely and is communicated with the heat dissipation air duct, and the motor assembly is provided with an air inlet communicated with the heat dissipation air duct and an air outlet communicated with the air outlet air duct. The motor assembly can form a complete heat dissipation structure, the air duct cover does not need to be matched with the base to form an air outlet duct, and it can be avoided that assembly errors of structural parts affect forming of the air outlet duct, and then air outlet is affected; the motor assembly can be suitable for hosts of different models or sizes, and the universality is improved.

The utility model discloses an air conditioner, including panel subassembly and air deflector subassembly, panel subassembly includes panel part and buffer, and panel part has the air outlet edge, and the air outlet edge participates in the definition of the air outlet of air conditioner, and the buffer is wrapped at least part of the air outlet edge, and the air deflector subassembly is movably arranged at the air outlet, to open and close the air outlet and / or adjust the air outlet direction, and the buffer is arranged apart from the air outlet edge and the air deflector subassembly. Therefore, the buffer can realize the soft contact between panel part and air deflector subassembly, and improves the grinding problem between panel part and air deflector subassembly.

This disclosure provides a cutting head, a cutting device, a substrate glass cutting system, and a glass production system. The cutting head includes a base, a driving assembly, a buffer frame, a buffer driving assembly, and a cutting wheel assembly. A movable part is slidably disposed on the base along a first direction. The driving assembly is connected to the movable part to drive the movable part to reciprocate relative to the base along the first direction. The buffer frame is disposed on the movable part to be able to reciprocate relative to the base along the first direction with the movable part. The buffer driving assembly is disposed on the buffer frame, and the driving end of the buffer driving assembly is disposed along the first direction. The cutting wheel assembly is fixed to the driving end of the buffer driving assembly and is used to cut the workpiece to be cut. During the movement of the cutting wheel assembly along the buffer frame along the first direction, a first driving space is formed in the buffer driving assembly to have a first driving tendency along the first direction. When the cutting wheel assembly moves along the first direction to contact the workpiece to be cut, the first driving space is compressed in the opposite direction of the first direction.

The present invention discloses a syringe auxiliary tool, the syringe includes a barrel assembly, the syringe auxiliary tool includes a sleeve and a vibration device, the sleeve has a sleeve hole for being sleeved on the outside of the extrusion end of the barrel assembly and open at both ends, the sleeve has a ring-shaped accommodating interlayer; the vibration device is assembled in the accommodating interlayer. Through the design of the sleeve and the vibration device, the syringe auxiliary tool is assembled on the outside of the extrusion end of the barrel assembly of the syringe, the vibration device is started, the syringe auxiliary tool is driven to vibrate by the vibration of the vibration device, and the syringe is shaken by the vibration of the syringe auxiliary tool, so as to achieve a suspension state during the injection of the suspension, avoid precipitation and stratification, and improve the comfort during the injection. In addition, the number of vibration devices can be determined according to actual conditions.

The utility model relates to the technical field of camshaft machining equipment, in particular to a turning device for accurate grinding of an outer circle of a camshaft, which comprises a rack, a supporting seat arranged above the rack, a rotating shaft rotatably mounted in the supporting seat, a rotating disc arranged at the top of the supporting seat and connected with the rotating shaft, a bearing plate fixedly mounted on the rotating disc, and a support mounted on the bearing plate. A rotating wheel used for supporting the cam shaft is installed in the support, and a fastening assembly used for locking rotation of the cam shaft is arranged on the bearing plate. The rotating shaft can drive the rotating disc and the bearing plate to rotate, so that the cam shaft on the support is rotated, a numerical control grinding machine can continuously and accurately grind the outer circle of the cam shaft, time wasted by manual replacement of the placing position of the cam shaft is saved, and working efficiency is improved. The problem that in the prior art, the machining efficiency is too low is solved, the production cycle of a single cam shaft is greatly shortened, and therefore the production rate of the cam shaft is increased.