A kind ofly be with pressure compensated window gland strip erecting device
Technical field
The present invention relates to a kind of sealing strip erecting device, especially relate to a kind of pressure compensated window gland strip erecting device of being with.
Background technology
Vehicle dormer window is installed on roof, can make the car inner air flow effectively, increases fresh air and gets into, for the car owner brings health, comfortable enjoyment.The quality of vehicle dormer window directly affects car owner's use experience.Sealing strip is installed in around the glass, can guarantee the seal of car body.If it is defective that sealing strip is installed, can the life-span of the airtight of car body and skylight motor be exerted an influence.Thereby the quality that sealing strip is installed also directly affects the quality in skylight.
It is on glass that the sealing strip of tradition band pressure modification 3M adhesive tape is installed to the automobile bound edge; Be to push down the 3M adhesive tape with the frock of band rigid pressure head when sealing strip being heated to 30 ℃ of left and right sides; Make the 3M adhesive tape produce cohesive force with the bound edge PU or the PVC crimp that scribble primary coat, rigid pressure head mainly comes controlled pressure through the spacing of pressure head and sealing strip, locatees when glass deviation to occur; The big pressure of spacing is just little, and pressure-sensitive 3M glue bond power just descends.
The fitting device of sealing strip being installed around the existing glass is by 4 boards of planer-type, the glass positioner, and nonbreakable glass sealing strip erecting device is formed.The servo-driver that the X of 4 boards of planer-type, Y, Z, U axle are controlled by PLC respectively, and by driver drives, the servomotor that can accurately move is formed.The glass positioner is by going up back-up block that the R angle coincide with skylight glass assembly PU and the universal vacuum cup of four lower glass surface of fitting is formed, and vacuum cup is communicated with vacuum generator to be fixed.Glazing tape rigidity erecting device is by the roller of interior edge bearing, and axle and roller fixed support are formed, and forms the device of a rigidity, and this device can move to each point in each stroke of this board under the control of 4 boards.Glazing tape rigidity erecting device is to adopt 4 board control pressure head roll-in tracks to guarantee the extruding force of 3M glue and bound edge PU in such cases; When glass size and the location of glass in frock change slightly; Or 4 board tracks are when changing slightly; Will there be the gap in the PU of the pressure head of frock and bound edge glass or PVC face, and rigid pressure head can't be pressed onto the 3M adhesive tape, or the too little caking property that can't guarantee the sealing strip of PU or PVC and band 3M glue of pressure; When causing automobile to drive a vehicle in the rainy day thus easily, rainwater infiltrates in the car through glass and 3M glue bond position.
Summary of the invention
The object of the invention is exactly to provide a kind of can remedy because glass size, glass are installed the pressure compensated window gland strip erecting device of being with of deviations in the frock, band compressive strain 3M glue sealing strip that the less variation of four track shafts is brought and the glassy bond of automobile bound edge at sealing strip in order to overcome the defective that above-mentioned prior art exists.
The object of the invention can be realized through following technical scheme:
A kind ofly be with pressure compensated window gland strip erecting device; This device is arranged on the base of fixing glass; It is characterized in that be with pressure compensated window gland strip erecting device to be made up of four boards of planer-type, glass detent mechanism and installing mechanism, four machine frames of described planer-type are located at the top of the base of fixing glass; Described glass detent mechanism is located at the middle part of base, and described installing mechanism is connected the bottom of four boards of planer-type through cylinder and cylinder holder.
Four boards of described planer-type by PLC, watch by PLC, X axle motion module, Y axle motion module, Z axle motion module, U axle motion module and form; X axle motion module, Y axle motion module, Z axle motion module, U axle motion module are erected on the base, and PLC makes four boards of planer-type can moving along X, Y, Z, U through Position Control expansion module control X axle motion module, Y axle motion module, Z axle motion module, U axle motion module.
Described glass detent mechanism comprises 4 vacuum cups and 4 polyformaldehyde pieces; 4 vacuum cup rectangular shapeds are arranged on the base; Vacuum cup is separately positioned on four jiaos; Described polyformaldehyde piece is a semicircular structure, is located at the outside and the height such as vacuum cup grade of vacuum cup, the polyformaldehyde piece through the bracing frame support and connection on base.
Described installing mechanism comprises roller, roller shaft, rolling wheel support and support; Described roller is embedded with bearing, is set on the roller shaft, and is secondary with roller shaft stroke roller; This roller pair is located in the rolling wheel support; A described side that is erected at rolling wheel support is connected with the cylinder holder, is provided with cylinder in this cylinder holder.
Described rolling wheel support is connected through the machine shaft of four board bottoms of connecting bushing and planer-type.
Compared with prior art; The present invention provides position command through PLC; Make to be installed in can move along the outline that is fixed on the glass assembly with glass on the glass positioner with pressure compensated sealing strip erecting device on the board, the cylinder driving rolls makes roller sealing strip is pressed on the PU limit of glass assembly with glass simultaneously; When running into the variation of corner or other tracks; Through stretching back and forth of cylinder, roller is pressed on sealing strip on the glass edge all the time, thereby guarantees the cohesive force between sealing strip 3M glue and glass PU limit.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of glass detent mechanism;
Fig. 3 is the structural representation of installing mechanism.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
A kind ofly be with pressure compensated window gland strip erecting device; This device is arranged on the base 7 of fixing glass; Its structure is as shown in Figure 1, is with pressure compensated window gland strip erecting device to be made up of four boards 1 of planer-type, glass detent mechanism and installing mechanism, and four machine frames of planer-type are located at the top of the base 7 of fixing glass; The glass detent mechanism is located at the middle part of base 7, and installing mechanism is connected the bottom of four boards 1 of planer-type through cylinder 21 and cylinder holder 20.
Four boards 1 of planer-type by PLC, watch by PLC, X axle motion module, Y axle motion module, Z axle motion module, U axle motion module and form; X axle motion module, Y axle motion module, Z axle motion module, U axle motion module are erected on the base 7, and PLC makes four boards 1 of planer-type can moving along X, Y, Z, U through expansion NC (Position Control) expansion module control X axle motion module, Y axle motion module, Z axle motion module, U axle motion module.The structure of glass detent mechanism is as shown in Figure 2; This detent mechanism comprises 4 vacuum cups and 4 polyformaldehyde pieces; 4 vacuum cup rectangular shapeds are arranged on the base, and vacuum cup is separately positioned on four jiaos, and the polyformaldehyde piece is a semicircular structure; Be located at the outside and the height such as vacuum cup grade of vacuum cup, the polyformaldehyde piece through the bracing frame support and connection on base 7.The structure of installing mechanism is as shown in Figure 3, comprises roller 17, roller shaft 16, rolling wheel support 18 and support 19, and roller 17 is embedded with bearing; Be set on the roller shaft 16; Secondary with roller shaft 16 stroke rollers, this roller pair is located in the rolling wheel support 18, and support 19 is located at a side of rolling wheel support 18; Be connected with cylinder holder 20, be provided with cylinder 21 in this cylinder holder 20.Rolling wheel support 18 is connected through the machine shaft 14 of four board 1 bottoms of connecting bushing 15 and planer-type.
The present invention in use; At first the inboard R angle of skylight glass assembly is close to and is placed polyformaldehyde piece 2, polyformaldehyde piece 3, polyformaldehyde piece 9 and R angle, polyformaldehyde piece 10 outside; Press left start button 6 and right start button 8 simultaneously; PLC provides signal, makes the magnetic valve work of the vacuum generator of control vacuum cup 4, vacuum cup 11, vacuum cup 12, vacuum cup 13, because vacuum state; Vacuum cup 4, vacuum cup 11, vacuum cup 12, vacuum cup 13 suck glass, and glass is fixed on the base 7.Four boards provide position command at PLC, and its X, Y, Z, U axle link, and PLC provides signal simultaneously; Make the control sealing strip that the magnetic valve action of pressure head is installed, magnetic valve makes cylinder 21 ventilations, under the driving of cylinder 21; Its roller 17 stretches out, and sealing strip is pressed on glass.Roller compresses sealing strip and moves along the glass outline, when running into glass contours and change, guarantees through cylinder 21 elastic that sealing strip compresses and puts in place.After sealing strip installs; 4 boards make the sealing strip erecting device get back to the board initial point; PLC provides signal simultaneously, and the magnetic valve gas circuit that the control vacuum has taken place is broken off, and vacuum cup 4, vacuum cup 11, vacuum cup 12, vacuum cup 13 are removed vacuum state; Operating personnel take glass away, and so the operation of a slice is descended in circulation.