97 results about "Pressboard" patented technology

The present application relates to a kind of edge silk curling anti-breaking device for slitting unit, including steel plate production line, the steel plate production line is respectively for slitting machine and tail material pressboard according to the conveying direction of steel plate, between the slitting machine and tail material pressboard is mounting frame, the mounting frame is used to convey steel plate, two guide pulleys are provided on the mounting frame, the guide pulley is slidably installed on mounting frame, two the guide pulley is adjusted position according to the edge silk output trajectory of different width steel plate.The present application can adapt to the edge silk output trajectory of different width steel plate by the guide pulley of slidable adjustment position, always control the angle of edge silk into scrap edge coiler in reasonable range, avoid edge silk to bear additional lateral bending stress, solve the problem of broken wire from the root when thin specification steel plate edge silk is coiled, reduce the frequency of cleaning during shutdown, improve production efficiency, while reduce the risk of quality defect caused by broken wire mixed into finished product.

The utility model relates to the silver powder cleaning field, specifically disclose a kind of silver powder recovery impurity cleaning equipment, including the cleaning component on the collecting box, cleaning component includes scraper, one end of the collecting box is connected with connecting plate, electric cylinder is connected on the connecting plate, the utility model is through heat treatment-silver powder collection-compaction forming processing sequence, the efficient recovery of silver powder is realized, and utilize heating plate and top heating lamp collaborative heating, quickly and evenly promote silver powder temperature, again through the scraper in cleaning component by closely adhering and silica gel plate increase friction design, remove silver powder at the bottom of collecting box, and concentrate silver powder to reserved groove, finally, cylinder drive pressboard compaction powder in reserved groove multiple times, make silver powder dense forming, effectively reduce the loss in the recovery process, improve recovery efficiency and quality.

The utility model discloses a kind of packaging machine color scale amplifier fixed handle, it is related to packaging machine fixed handle technical field, including fixed handle body, mounting block, locating rod, mounting plate, pressboard, limit plate, locking bolt and color scale amplifier body.The packaging machine color scale amplifier fixed handle, rotating handle, so that rotating plate can be rotated to the limiting block by rotating rod, while the limiting block can be separated from the limiting plate after rotating, so that the limiting plate can lose the limitation and reset, then adjusting mounting block, so that color scale amplifier has better adjustment effect after being installed in packaging machine fixed handle, limiting rod can be inserted to make limiting rod can be stably positioned to rotating plate, avoid rotating plate from loosening when being placed, so that color scale amplifier body can have better stability after being installed, so that color scale amplifier is more stable after being installed on packaging machine.

The utility model relates to clothing machinery technical field, concretely is a kind of pocket piece automatic feeding device, including the fixture base connected with bag attaching machine mechanical arm, multiple groups of driving components such as clamp cylinder, tension cylinder, clamping jaw telescopic cylinder, flanging cylinder are equipped on it. The clamp cylinder drives the pressboard to flatten pocket piece, and tension cylinder realizes cloth pre-tensioning in conjunction with clamping jaw, and flanging cylinder drives flanging plate to complete edge folding, and cooperation mechanical arm realizes accurate transfer. The device simulates the flattening, tensioning, folding and other fine actions of artificial hand, solves the problem of low efficiency of traditional manual feeding and single function of mechanized device, significantly improves feeding stability and bag attaching precision, supports one person operating multiple machines, effectively improves production efficiency.

The utility model discloses a rope garbage bag making -up machine, include: conveyer belt outer support, rotating pressboard and fast wear mechanism, the conveyer belt outer support is used for the delivery of product, the rotating pressboard is used for the plane compaction of rope body, the fast wear mechanism is used for the wear and tear direction of rope body, the conveyer belt outer support inside is provided with conveyer belt, the fast wear mechanism has two groups, the fast wear mechanism includes fixed plate, rotating plate and fixed bottom plate, rotating plate one end is through the hinge with fixed plate swing joint, the other end is with fixed bottom plate one end insertion, fixed bottom plate other end with fixed plate fixed connection. The utility model can utilize conveyer belt to need the garbage bag of processing to carry out the delivery, make equipment can carry out the automatic processing, when needing to install the rope body on the equipment, the fast wear mechanism can carry out the mechanical type opening, when the staff can be more convenient and fast when pulling the rope body and wear and tear.

The utility model discloses a kind of cutting device for plastic plastic uptake tray convenient to position, including base, the right side fixed connection of base top end has fixed frame, the center line of fixed frame and the center line of base is on same vertical surface, the inside of fixed frame is provided with the positioning structure for the positioning of workpiece.This cutting device for plastic plastic uptake tray convenient to position is pushed down by setting with cutting knife, mounting seat, hydraulic cylinder, limiting plate, fixed sleeve, spring, positioning pressboard and connecting column, when cutting, the hydraulic cylinder inside fixed frame is started to promote mounting seat to descend, mounting seat drives cutting knife to descend, while mounting seat promotes positioning pressboard to descend by fixed sleeve and spring, so that positioning pressboard is adhered in the top of plastic uptake tray, plastic uptake tray can be compacted and positioned, then mounting seat continues to promote cutting knife to descend and cuts plastic uptake tray at bottom, solve the problem that workpiece cannot be positioned quickly.

The application provides a relay protection secondary circuit plunger voltage measurement training device, which comprises a portable training device body and a control circuit arranged in the training device body; the control circuit comprises a tripping circuit for simulating a tripping state and a closing circuit for simulating a closing state; in the simulation circuit, an intermediate relay is connected in series with an auxiliary contact of a reset button, two micro switches are connected in series at the upper and lower ends of the plunger respectively; the reset button and the micro switch connected in series at the upper end of the plunger are connected with one end of a change-over switch, the other end of the change-over switch is connected with a negative pole of a power supply through an intermediate relay coil, the intermediate relay and the micro switch connected in series at the lower end of the plunger are connected with a positive pole of the power supply. The application can realize portable training, and can help operation personnel to clearly master the plunger potential of the protection device of the circuit breaker under different conditions, and help to prevent the plunger misoperation and omission from the source.

The utility model discloses a preparation device of environmental protection type foam sound absorption board belongs to foam board preparation technical field, a preparation device of environmental protection type foam sound absorption board, including the lower mould of fixed connection in support, support plate is fixedly connected on the support, the heating pressboard is slidably connected on the support plate, the heating pressboard is located the uppermost point of lower mould still includes: drive cylinder, fixed connection is in support, drive rod, slide connection is in drive cylinder, roof, fixed connection is in drive rod, with the roof is in lower mould, impact cylinder, fixed connection is in support, impact rod, slide connection is in impact cylinder, impact board, fixed connection is in impact rod, the utility model discloses through electric push rod drive second sliding plug reciprocating movement, make impact board hit support transmission vibration power, effectively shake out the bubble in lower mould liquid, reduce foam sound absorption board bubble gap production probability, guarantee sound absorption board overall strength and sound absorption effect, improve product quality.

The utility model discloses hinge beam processing boring equipment, include: support component, support component includes equipment rack, hydraulic device, support rod, telescopic link and support plate, positioning component, positioning component includes internal thread seat, extension block, limit disc, pressboard, hole body, spring and limit rod, one end of equipment rack top is connected with internal thread seat, extension block is connected in the both ends of internal thread seat outer surface, limit rod connects one side of extension block, and spring is wound and is connected in the outer surface of limit rod, and the one end of pressboard is provided with hole body, and hole body is connected in the outer surface of limit rod. To solve the boring equipment in actual processing, possibly due to the unstable clamping mode leads to the workpiece displacement in the processing, influences the coaxiality of boring, and for different specifications hinge beam, adjusts the clamping device more complicated, has increased the auxiliary processing time, often faces the problem of low processing efficiency, the precision is difficult to guarantee.

The utility model provides a new energy battery box thin wall spare processing frock, including four axle bottom plate, four axle bottom plate is equipped with a plurality of positioning slot, a plurality of bridge pier mounting hole, a plurality of installation slot, positioning block, a plurality of positioning block installation fixed in positioning slot is used for with the bottom plate recess of battery box cooperation positioning, bridge pier, a plurality of bridge pier mounting fixed on bridge pier mounting hole, pressboard, install on bridge pier, be used for cooperation bridge pier vertical direction fixed battery box, side edge fixing device, install on installation slot, be used for horizontal direction fixed battery box, the utility model strengthens universality, is applicable to different size's battery box blank, prevents the phenomenon of vibration sword in processing, and the reinforcing device also is equipped with the adjustment function to adapt the error of blank, reduce battery box clamping frequency, improve processing efficiency, increase the limiting device, even if the worker locks the force excessively also can not cause the product deformation to the additional pressure of product, guarantees its processing accuracy.

The utility model relates to operation equipment technical field, concretely relates to a control box structure suitable for complex environment, including box, backboard, back light panel and control PCB board, backboard and back light panel symmetry set in the opposite sides of box, and with box common definition is used to accommodate core part's sealed cavity, control PCB board sets up in sealed cavity, back light panel includes mounting plate, light source, illumination control panel and pressboard, the utility model discloses through the cooperation of box, backboard and back light panel and multiple sealing structure of setting in the key interface, has realized to internal control PCB board's high -grade waterproof, dustproof effect, through the integration light source in back light panel, and constructs different back light panel structure to different control device, has realized clear, uniform and low energy consumption's back light illumination effect, to ensure that the reliability of accurate operation of operating personnel under the condition of faint light or no light.

The utility model provides a portable fan testing arrangement, include: test tooling and clamping assembly, be equipped with rotating speed controller in test tooling, one side of test tooling is provided with the interface of fan to be measured and rotating speed controller electricity connection, clamping assembly includes fixed base and movable assembly, install test tooling on fixed base, movable assembly sets up in one side of test tooling, movable assembly includes fan pressboard, screw rod and fixed plate fixed on fixed base, one end of screw rod is towards fan pressboard, the other end of screw rod is connected with fixed plate screw, when screw rod rotates along first direction, drives fan pressboard to move to test tooling, to make fan pressboard and test tooling cooperation clamping fan to be measured, the utility model is suitable for to different model small fan carries out the test, and the universality is higher, the device structure is simple, is favorable to reduce the device volume, is convenient for single person to realize fan test, can effectively improve test efficiency, reduce cost.

The utility model relates to a floor glue floor drain, including floor drain body and apron, the floor drain body has the cavity of concave, opens the water outlet at the bottom of cavity, the cavity of floor drain body contains a pressboard, the middle of pressboard is concave and forms the upper cavity with the cavity shape matching, and the position of pressboard center corresponds floor drain body water outlet and is provided with the water through -hole, pressboard is fixed in the cavity and will floor glue along the mouth clamping and fixed between pressboard and cavity inner wall, the apron places at the port of pressboard upper cavity, the utility model discloses through pressboard and floor drain body cavity inner wall cooperation, will floor glue clamping and fixed on the inner wall of floor drain's body cavity, both fix floor glue, and floor glue plays the role of sealing washer between pressboard and floor drain body simultaneously, thereby prevents the water from entering between floor glue and ground, has the characteristics such as reasonable structure, convenient installation.

The utility model relates to FPC tray technical field discloses a novel FPC tray structure, including tray main part, the tray main part upper surface is provided with at least one for accommodating FPC's material groove, the material groove one side is equipped with taking and putting slope face, the tray main part upper surface edge is provided with the fender, the material groove top is equipped with rotatable pressboard, the pressboard one end is connected with the tray main part through the knob, the pressboard bottom is fixed with the rubber sheet, the tray main part bottom is fixed with the support bottom mat, the tray main part side is fixed with the handle, the setting taking and putting slope face is convenient for the FPC fast and puts into or takes out the material groove, has improved the assembly efficiency, the setting fender can effectively prevent FPC and slide or fall on the tray main part, has guaranteed the stability in the assembly process.

The utility model relates to photovoltaic panel device technical field, and disclose a kind of quick installation type photovoltaic panel device, including mounting seat, four rectangular equidistant distribution slide rail box are fixedly connected in mounting seat outer side wall, the inner wall one end of slide rail box is slidably connected with sliding arm, the one end output of sliding arm extends to the inner wall one end of slide rail box, the top of mounting seat is fixedly connected with two equidistant distribution spring seat, the inner wall bottom of spring seat is fixedly connected with two springs, the top of spring is fixedly connected with pressboard, and the device is realized by the cooperation of above-mentioned structure, the quick, accurate installation of photovoltaic panel is realized, installation efficiency is effectively improved, installation accuracy and stability are guaranteed, the frequency of later maintenance and replacement is reduced, maintenance cost is reduced, with significant economic benefits and application value.

The utility model discloses a seamless door and window structure with good sound insulation and sealing performance, relating to the technical field of doors and windows, comprising a base, a mounting stand column is vertically arranged on the upper part of one end of the base, an auxiliary assembly is arranged on the base, a window panel is connected to the mounting stand column through a connecting hinge, a sealing strip is arranged on the side of the window panel close to the mounting stand column, and a sealing assembly is arranged on the side of the window panel away from the mounting stand column. The multiple arrangement of the sealing strip and the sealing assembly effectively prevents air and noise penetration. The sealing strip is tightly attached between the window panel and the base or the mounting stand column, and the sealing assembly further improves the sealing performance of the door and window, especially in the bottom and top areas. The auxiliary soft plate and the auxiliary protrusions thereon increase the contact area with other parts of the door and window structure, thereby improving the overall sealing effect. The design of the multilayer pressboard and the connecting soft plate not only enhances the strength of the door and window structure, but also improves the sound insulation performance through the combination of multiple materials.

This invention discloses a fully insulated pressure plate for rapid activation and deactivation to prevent accidental contact, relating to the field of power switch pressure plates. It includes a protective housing, a fixing module, an operating module, and a contact module. The contact module includes an abutment and a built-in moving contact. The abutment is fixedly connected to the side of the movable operating handle near the base plate and is L-shaped. The built-in moving contact is located inside the working cavity. This invention achieves full insulation protection, significantly improving safety. The base plate, first housing, and second housing of the protective housing are all made of PEEK engineering plastic, possessing excellent insulation performance and mechanical strength. The contact module is completely enclosed inside the working cavity, with no exposed live parts on the outside. The abutment serves as a switching control component rather than a current-carrying component, maintaining a fully insulated state after closing.

The utility model relates to resin board production technical field, concretely to a kind of resin board production mould, including bottom seam molding mechanism, the mould pressing plate mechanism of being set on bottom seam molding mechanism;The bottom seam molding mechanism includes base, the protective frame of adaptation and being attached to the bottom of base, first supporting plate and second supporting plate of fixed mounting in the one end of base and the other end of base are fixedly installed。By the upper die and lower die of resin product made are set as segmented type splicing bottom seam molding mechanism and mould pressing plate mechanism, when the volume of die inner cavity is selected, resin material is filled to the inside of die cavity again, until the material inside die cavity is completely filled, the gap in the inside of die cavity will effectively reduce, until resin board material is formed, and the side edge of plate material will not appear fusion mark problem due to die inner wall gap interference.

The utility model relates to the technical field of gardens and municipal administration, especially a pruning saw convenient to carry, connecting casing is connected with the end cap through the hinge rotation on the lateral wall of connecting casing, the handle is connected with the lateral wall of connecting casing, the starting switch is connected with the lateral wall of connecting casing, the handle is connected with the lateral wall of connecting casing, the utility model discloses a quick fixing structure is arranged in the pruning saw convenient to carry, and the rotating pressboard in quick fixing structure is manually rotated, and the saw blade can be fixed between the connecting link and the moving link through the transmission structure, thereby completing the replacement and fixing of the saw blade, so that the device can be disassembled from the device when using, and the pruning saw is convenient to carry, and when the saw blade is worn, the replacement of the saw blade is convenient, and the work of the staff is not affected.

The utility model relates to carton production technical field, and disclose a cutting device with positioning structure for carton production has, including work table. The cutting device with positioning structure for carton production has, through setting up electric push rod, rubber antiskid pad and pressure sensor composition's positioning system, before carton cutting, electric push rod drives push rod to drop, drives positioning pressboard to move down, makes rubber antiskid pad and the paperboard to be cut closely contact, and the high friction coefficient material of rubber antiskid pad can effectively prevent paperboard to slide, and pressure sensor detects contact pressure in real time simultaneously, and signal transmission to controller, when pressure reaches the preset value, controller controls electric push rod to stop running, realizes accurate positioning and stable clamping to paperboard, and this positioning mode effectively avoids the problem that paperboard is damaged due to displacement or excessive stress because of not firm fixed when traditional cutting, guarantees the accuracy of cutting size and the neatness of kerf, improves the production quality of carton.

The utility model discloses a kind of batten type partition wall mounting fittings, including accessory main body and the batten connecting block of being installed in main body, batten connecting block rear is equipped with into wall nail connecting block, batten is fixed on batten connecting block by nail;In bidirectional connection scene, accessory main body both ends are equipped with decorative plate clamping groove, this mounting fitting can be realized bidirectional installation, three-dimensional installation, four-way installation by free combination.Solve the problem that decorative plate is difficult to achieve random replacement and convenient maintenance, screw hole is easy to rust, easy to break.

The utility model discloses an easy to take bluetooth headset charging box, including charging box main part, the inside of charging box main part is provided with two earphone cabin, two earphone cabin insert and have earphone, two earphone cabin all are provided with connecting cavity, two connecting cavities are linked with corresponding earphone cabin respectively, two connecting cavities all are elastically connected with connecting piece, the bottom of earphone is adapted in connecting piece, the side of charging box main part is hinged with the cover, the cover can rotate 180 along its articulated end with charging box main part, the top position of cover inboard is provided with the pressboard, when earphone is inserted in earphone cabin and the cover covers on charging box main part, the top of pressboard and earphone is contacted, open through the mode of rotating 180 of cover to make the top of charging box main part completely expose outside, thereby provide sufficient space for user to take earphone, avoid the situation of taking inconveniently to appear to take the space smaller, thereby improve the taking convenience of earphone.

This utility model relates to a PVC board bending mold device, including an inner rolling mold component and an outer rolling mold component. Its advantages are that, through the coordinated operation of the inner and outer rolling mold components, bending of high-temperature PVC boards can be achieved. Using this mold device reduces manual labor time in the processing of high-temperature PVC boards, as the PVC board is pressed directly by the weight of the mold itself, eliminating the need for manual shaping and resulting in a more aesthetically pleasing shape. Furthermore, since the PVC board reaches a high temperature after heating, directly pressing it with the mold reduces the risk of burns to operators, improving the safety of the processing operation.

The utility model discloses a kind of laser module of emission irregular starry sky effect, belong to semiconductor laser application technical field, including laser window mirror, light-reflecting concave mirror, light-reflecting bowl, multi-mirror, light source driving board, laser light source module, power module, 512 public seat female seat, 512 subboard module, waterproof rubber pad, pressboard, waterproof joint, load lifting eye, mounting bottom plate, heat dissipation module, rear panel, front panel, product nameplate slot, boom connecting block, boom, shock pad foot and starry sky lamp cylinder, the light-reflecting concave mirror has light-reflecting concave, the light-reflecting bowl is spherical crown, and several plane mirrors are equipped in its light-reflecting concave, the light-reflecting bowl is parallel with multi-mirror and is obliquely arranged in the front of laser light source module, the utility model has the technical effect that irregular and dynamic change starry sky light spot can be generated, light utilization is high, structure is stable, installation is flexible and has good waterproof heat dissipation performance.

The utility model relates to a kind of assembling positioning device for semiconductor production equipment frame, including front positioning mechanism, side positioning mechanism I, side positioning mechanism II, rear positioning mechanism I, rear positioning mechanism II, intermediate positioning mechanism and upper positioning pressboard, front positioning mechanism includes front positioning stand, and the front positioning rod capable of position adjustment in front and back direction;Side positioning mechanism I includes side positioning stand I, and the side positioning rod capable of position adjustment in left and right direction;Side positioning mechanism II and side positioning mechanism I are arranged side by side at the same side;Rear positioning mechanism II is between two rear positioning mechanism I;Intermediate positioning mechanism is arranged between two side positioning mechanism II;Upper positioning pressboard is set in the top of rear positioning mechanism I and intermediate positioning mechanism.The utility model can realize the quick and accurate positioning of each component of frame, effectively improve the efficiency of assembly and welding, and positioning precision, ensure the processing quality of frame.

The utility model discloses an adjustable type material distribution structure for vibration disc, is connected in the back material groove position of conveying track, including spacing pressboard, guide adjusting board, spacing support and lifting guide plate, be provided with adjusting strip groove on spacing pressboard, spacing pressboard is fixed on the installation platform of back material groove edge through screw rod, and there is the translation gap between spacing pressboard and the installation platform of vibration disc, guide adjusting board can be set in the translation gap, be provided with vertical strip groove on lifting guide plate, the fixed location screw rod of spacing support is on, and the bottom edge of lifting guide plate is in conveying track edge. The utility model discloses reasonable structure setting, can realize the position adjustment of guide adjusting board, adjust the width of guide adjusting board in back material groove, lifting guide plate can lift on spacing support, make the ash and material impurity from back material groove fall back to vibration disc, and its overall structure is convenient to dismount, is convenient for adjusting operation, and uses stable and reliable.

The utility model relates to steel band welding technical field, concretely is small -size steel band welding operation platform, including work bench, connecting frame, pressboard, welder and cutting ware, the connecting frame fixed connection is in the upper surface of work bench, the pressboard sets up the top of work bench, the pressboard is connected with work bench through the cylinder, the welder installs the surface of work bench, cutting ware rotatory connection is in the surface of work bench, the upper surface of work bench is fixedly arranged and has limit stop device, the limit stop device includes placing board and connecting rod, the placing board fixed connection is in the upper surface of work bench, the connecting rod is slidably connected in the inside of work bench, the upper end fixed connection of connecting rod has the abutment, the lower surface fixed connection of abutment has the abutment block, the abutment block sets up the top of placing board, the utility model limit stop device can limit after the steel band cutting, the user fast operation is convenient, has improved the stability of equipment.

The utility model discloses a rotary table brake mechanism, include: brake oil cylinder, brake piston one, brake piston two, elastic steel sheet one, elastic steel sheet two, disc spring, apron, pressboard and O type ring, when braking, brake hydraulic oil enters brake oil cylinder through brake oil inlet, and brake piston one and brake piston two of the upper and lower sides of brake oil cylinder respectively eject outward, the disc spring on brake piston one and brake piston two is compressed at this moment, and the elastic steel sheet one and elastic steel sheet two of upper and lower sides simultaneously take place elastic deformation, and the elastic steel sheet one of top is contacted with work table, and the elastic steel sheet two below is contacted with cylindrical cross roller bearing outer ring, and through the friction of elastic steel sheet one and work table and the friction of elastic steel sheet two and cylindrical cross roller bearing outer ring, lock work table, complete brake action. The utility model discloses the brake force is big, and when braking, the upper and lower sides brake simultaneously, and the contact area is double, and the friction provided is also double.