Patents
Literature
9results about How to "Adjust the clearance" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Blister gluing device
ActiveCN222152612UImprove efficiencyquality improvementLiquid surface applicatorsCoatingsCouplingElectric machinery
Owner:SHANDONG DOTON HOME DELIVERY FURNITURE
Positioning fixture for welding electronic component
ActiveCN222626431Uheight adjustableEasy to weldSoldering auxillary devicesGear wheelElectric machinery
The utility model relates to the technical field of electronic components, and discloses a positioning fixture for welding electronic components, which comprises a base, a supporting plate is fixedly connected to the rear end of the top side of the base, a sliding block is connected to the front side of the supporting plate through a supporting frame, and a fixing groove is formed in the middle end of the front side of the supporting plate. The interior of the fixing groove is connected with the rear side of the supporting frame through a gear set, a clamping assembly is arranged at the front end of the sliding block, sliding grooves are formed in the upper side and the lower side of the sliding block, and fixing blocks are fixedly connected to the left end and the right end of the sliding block. According to the circuit board clamping device, the motor drives the gear and the tooth piece to be meshed with each other, so that the height of the sliding block is controlled to be adjusted, and the height of a clamped circuit board is adjusted; and meanwhile, the clamping blocks are pulled to compress the springs, so that the gap between the two clamping blocks is changed, and the circuit boards with different sizes are clamped through the two limiting shafts.
Owner:CHENGDU HUAIBU MICROWAVE TECH CO LTD
Facial paper gluing mechanism
ActiveCN222535335UAdjust the clearanceGuaranteed to smearLiquid surface applicatorsCoatingsAdhesive glueStructural engineering
The utility model discloses a surface paper gluing mechanism which comprises a machine frame, a gluing roller and a gluing roller parallel to the adjacent gluing roller are rotationally installed on the machine frame, a gluing channel is formed between the gluing roller and the gluing roller, a gap bridge plate located below the gluing roller is arranged on the machine frame, and a gap for surface paper to pass through is formed between the gap bridge plate and the gluing roller. A lifting driving unit used for adjusting the height of the gap bridge plate is further arranged and comprises a swing part, a connecting rod assembly, an execution element and a blocking mechanism, the swing part is rotationally installed on the rack and is in linkage with the gap bridge plate through the connecting rod assembly, and the execution element drives the swing part to rotate and can drive the connecting rod assembly to act to achieve height adjustment of the gap bridge plate. The blocking mechanism comprises a blocking piece used for limiting rotation of the swing piece, the horizontal position of the blocking piece is adjustable, and the blocking piece is located on the swing path of the swing piece. The gap between the gap bridge plate and the gluing roller can be adjusted, the gluing device is suitable for surface paper with different thicknesses, and it is guaranteed that glue on the gluing roller can be smeared on the surface paper.
Owner:WENZHOU ZHONGKE PACKAGING MACHINERY
A slitting apparatus
The utility model belongs to adhesive tape processing technical field discloses a slitting equipment, the existing slitting equipment can cut the adhesive tape roll into different length, but the prior art needs manual regulation position of adhesive tape roll when using, and there is inconvenient to use, the utility model example's technical scheme, including base, the top surface fixed mounting of base has the mounting bracket, the even distribution's transmission shaft that a few rotate and install on the mounting bracket, transmission shaft is arranged obliquely, one side of mounting bracket is provided with the abutment plate, be provided with the adjusting device that moves the abutment plate on the mounting bracket, the fixed mounting of mounting bracket has the fixed frame, the fixed frame is provided with the compression device that can carry out the compression of adhesive tape roll, sets up the sawtooth between transmission shaft and abutment plate, the utility model sets up the transmission shaft that is arranged obliquely, makes the adhesive tape roll under the action of gravity, can realize automatic feeding, secondly through the cooperation of compression device and abutment plate, it is convenient to adjust the cutting length of adhesive tape roll and realizes the discharge of cutting adhesive tape roll, and it is convenient to use.
Owner:SHANDONG SHUANGYUAN SEALING TECH CO LTD
Foam pasting tool capable of being positioned
The utility model relates to the technical field of foam pasting tools, in particular to a positionable foam pasting tool which comprises a workpiece seat, a hinge mechanism, a foam seat and a positioning mechanism. A hinge mechanism is connected to the upper portion of the workpiece base, a foam base is connected to the upper portion of the hinge mechanism, and a positioning mechanism is arranged in the foam base. According to the foam pasting tool capable of being positioned, a first rocker is rotated to drive two sets of first T-shaped plates to slide, then a second rocker is rotated to drive two sets of second T-shaped plates to slide, foam is placed in a space defined by the two sets of first T-shaped plates and the two sets of second T-shaped plates, a valve communicated with an air suction pipe on the edge of the foam is opened, air is sucked from the air suction pipe, and then the foam is pasted. The rotary column is rotated to drive the worm wheel to rotate, the worm wheel drives the lead screw to rotate, the gap between the workpiece base and the foam base is adjusted when the workpiece base and the foam base rotate to be closed, and then adjustment is conducted according to the thickness of a workpiece.
Owner:FUJIAN WANDING METAL CO LTD
A molding die and process for oral cleaning brush head
The invention discloses a molding die for an oral cleaning brush head, comprising two base molds which open and close with each other, the two base molds being closed to form a mold cavity, a mold base which is arranged in a fan shape is concavely provided in the base mold, a molding component is arranged in the mold base, the molding component comprises an upper sheet group and a lower sheet group which are composed of a plurality of sheet units, the sheet units are arranged in sequence in the mold base, at least two base holes for forming bristles are provided in the sheet units, and the upper sheet group and the lower sheet group form a mold cavity for forming a brush body in the mold cavity, base holes are provided on the sheet units to form bristles, the sheet units divide the fan-shaped mold cavity into equal parts, so that the bristles are neatly arranged on the brush body, the arrangement and combination of the sheet units are convenient, the sheet components are easy to process and mold, the difficulty of mold manufacturing is reduced, and thus it is beneficial for the bristles to be neatly demolded from the mold cavity, thereby greatly improving the quality of the bristles.
Owner:CIXI JINGCHENG MOLD
Extrusion fixing device for movable mounting ring of temperature controller
The utility model discloses an extruding and fixing device for a movable mounting ring of a temperature controller, which relates to the technical field of temperature controller production and comprises a pressing and fixing workbench, a pressing controller is fixedly mounted at the top end of one side of the pressing and fixing workbench, and a power box is fixedly mounted on one side of the pressing controller. A pressing air cylinder is fixedly installed at the top end of one side of the pressing controller, and a pressing device is movably connected to the bottom end of the side, close to the pressing air cylinder, of the pressing controller. A movable mounting ring is placed by arranging a movable mounting ring limiting groove, at the moment, a temperature controller is placed on the movable mounting ring, temperature controller limiting claws assist in straightening the temperature controller, and a worker slides the position of a sliding pressing bottom plate to a proper position; at the moment, the pressing air cylinder controls the pressing device to press and fasten the temperature controller and the movable mounting ring, the worker slides the position of the sliding pressing bottom plate again, the pressed assembly is taken down, and a new part is replaced.
Owner:CHANGSHU XIN DUAN ELECTRIC CO LTD
Environmental noise detection device
ActiveCN222624019USolve the clogging phenomenonAdjust the clearanceSubsonic/sonic/ultrasonic wave measurementTransportation and packagingEnvironmental noiseBristle
The utility model discloses an environmental noise detection device, which comprises an environmental detection device body and mounting rings, the mounting rings are fixedly mounted at the top and the bottom of the back of the environmental detection device body, the front side of the environmental detection device body is provided with a fixing groove, and an annular fixing frame is arranged in the fixing groove. An annular filter screen is fixedly embedded in the front face of the annular fixing frame, cleaning discs are arranged on the two sides of the front face of the environment detection device body, and cleaning bristles are fixedly connected to the back faces of the cleaning discs. According to the environment detection device, the cleaning disc is arranged, so that the cleaning bristles on the cleaning disc can clean the annular filter screen, and the problems that the environment detection device filters outside dust through the filter screen in the using process, the filter screen is blocked after being used for a long time, and the device is not provided with a cleaning structure, so that the cleaning efficiency is low are solved. And a blocked filter screen not only influences the detection of environmental noise, but also wastes the manual cleaning of the filter screen, so that certain limitation exists.
Owner:ANHUI TYCO TESTING TECH CO LTD
Gap adjustment device for an earth penetration wheel
The utility model relates to the technical field of earth wheel, and disclose a kind of clearance adjusting device of earth wheel, including mounting plate, the lower end of mounting plate is provided with connecting column, the upper end of connecting column is connected with the lower end bearing of mounting plate, connecting column outside is provided with adjusting mechanism, the upper of mounting plate is provided with driving mechanism, adjusting mechanism includes connecting portion and adjusting portion, connecting portion is located the upper of adjusting portion. When the rotation of base, drive fixed link rotation, and then make adjusting plate rotate around fixed link, the rotation of adjusting plate is driven into soil frame to rotate around the hinge point of connecting rod by adjusting rod, to change the angle of soil frame, realize the adjustment of earth wheel clearance, multiple soil frames evenly arranged can simultaneously carry out clearance adjustment to multiple positions of earth wheel, ensure the uniformity of earth wheel and soil contact, make earth wheel more balanced in working process.
Owner:JIANGSU FUJIE KNIFE IND CO LTD