CN102248971B - Device and method for adhering rain sensor or rearview mirror base to vehicle windshield - Google Patents
Device and method for adhering rain sensor or rearview mirror base to vehicle windshield Download PDFInfo
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- CN102248971B CN102248971B CN201110131879A CN201110131879A CN102248971B CN 102248971 B CN102248971 B CN 102248971B CN 201110131879 A CN201110131879 A CN 201110131879A CN 201110131879 A CN201110131879 A CN 201110131879A CN 102248971 B CN102248971 B CN 102248971B
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Abstract
The invention discloses a device and a method for adhering a rain sensor or a rearview mirror to a vehicle windshield, which relate to the adhesion of automobile glass accessories. The adhesion device comprises a fixed seat, a barrel body, a vacuum device and a pushing member, wherein the pushing member comprises a cylinder and an adhesion head. The adhesion device is characterized by also comprising a sliding block, a rotation block and a base, wherein a seal cavity which is formed by the windshield, the fixed seat, the barrel body and a V-shaped seal ring is connected with the vacuum device, and the windshield is required to be provided with the rain sensor or the base. During adhesion operation, the seal cavity is vacuumized, so that the rain sensor or a rearview seat adsorbed onto the adhesion head is in a vacuum state; adhesion glue on the rain sensor or the rearview seat is rotationally adhered to the windshield, and bubbles between the windshield and the adhesion glue on the rain sensor or the rearview seat are extracted step by step; and the sliding block drives the adhesion head on the sliding block to move along a guide shaft while the adhesion head on the device is rotated round a hinged shaft, so that the adhesion glue cannot be pulled to deform in the process of rotationally adhering the adhesion glue to the windshield.
Description
Technical field
The present invention relates to the field of accessories of vehicle glass, particularly a kind of apparatus and method that rain sensor or rearview mirror holder sticked at vehicle windscreen.
Background technology
Along with science and technology development, the function of vehicle glass is also increasing, and various annexes are installed on the vehicle glass as required, such as optical flame detector, rain sensor, humidity sensor and rearview mirror holder etc.The rain sensor is bonded in windshield, and it can adjust the action of wiper according to the size that drops on amount of rainfall on glass, thereby has significantly reduced the driver's worry.Rain sensor principle is: make semiconductor light-emitting elements and end instr a pair of; The light that luminous element sends shines on the windshield at a certain angle, and after the windshield scattering, part light reflects; Received by end instr, and convert electric signal to; When glass surface is dry; It almost is that 100% ground is reflected that the parallel light that luminous element sends incides on the Windshield, and end instr just can receive a lot of reflected light rayss like this, and consequently windscreen wiper is failure to actuate; When rainwater on glass many more; A lot of light are fallen by scattering by rain, and the light that reflects is just few more, and consequently the rain brush action is fast more.According to above principle; The optical element bonding is had very high requirement, do not allow bubble between assembly glue on the optical element and the glass and exist, and assembly glue can not be pressed distortion seriously; Otherwise all can influence the reflection and the reception of light, thereby influence the windscreen wiper action; And it is attractive in appearance to exist bubble also to influence between assembly glue and the glass.
At present known rain sensor or rearview mirror holder are sticked at the technical scheme that vehicle windscreen adopts; Object is bonded to the method and apparatus on the glass surface like patent CN1185772A disclosed being used for; Its adhesive method is for placing dung such as rearview mirror holder near the glass surface and it being centered around a fully enclosed space; Then confined space is taken out the partial vacuum to remove the air of carrying secretly between glass surface and the object; The described rearview mirror holder of after heat applies an application force to rearview mirror holder at last rearview mirror holder is bonded on the glass surface; The adhering device that this adhesive method is used includes the housing of an opening; Sealing member around said shell nozzle; Be used to reduce the cavity indoor pressure that housing and glass forms and extract the pump of the bubble of carrying secretly between the hot activation bonding coat and glass surface on the rearview mirror holder out; Be positioned at the temperature booster of said chamber, the template assembly that is installed in the said chamber and rearview mirror holder is exerted pressure.
Existing a kind of device that rain sensor or rearview mirror holder are sticked at vehicle windscreen does; It comprises permanent seat, cylindrical shell, vacuum and pushing member; Said permanent seat is dull and stereotyped; Said cylindrical shell one end is captiveed joint with said permanent seat is closed, and other end oral area is provided with the lip packing that is suitable for the glass surface sealing contact; The lip packing of said permanent seat, said cylindrical shell and said cylindrical shell oral area contacts the formation annular seal space with the Windshield that needs rain sensor or rearview mirror holder are installed, and the sealing chamber goes up the bonded assembly adaptor union through said permanent seat bottom and tracheae links to each other with the exterior vacuum pipeline of said cylindrical shell; Said pushing member is positioned at said annular seal space; This pushing member comprises the bonding head that is fixed on the cylinder on the said permanent seat and is fixed on the cylinder piston rod top; Said bonding head is a rectangular block shape; The upper face shape is complementary with rain sensor dung or the contact surface shape of rearview mirror holder dung of placing on it, and is provided with vacuum passage at this upper surface, and this vacuum passage links to each other with the exterior vacuum pipeline of said cylindrical shell through adaptor union and tracheae.Utilize this existing apparatus that rain sensor or rearview mirror holder are sticked at the method for vehicle windscreen, comprising:
Step 1 is placed on rain sensor dung or rearview mirror holder dung on the bonding head in the said cylindrical shell, and the open vacuum device vacuumizes, and rain sensor dung or rearview mirror holder dung are adsorbed on the bonding head;
Step 2 is placed into directly over this device glass and the glassy bond position contacts with the lip packing of said cylindrical shell oral area and forms annular seal space and vacuumize down, and wherein the glassy bond position is corresponding to bonding rain sensor dung or rearview mirror holder dung;
Step 3; Said annular seal space makes glass receive firm location under the adsorption affinity effect under predetermined vacuum level; Start the cylinder in the annular seal space; Cylinder moves and drives rain sensor dung or rearview mirror holder dung and glass contact, and promptly assembly glue is and the direct parallel whole contact of glass on rain sensor dung or the rearview mirror holder dung, and cylinder continuation promotion rain sensor dung or rearview mirror holder dung are up to clinging with glass;
Step 4, cylinder keep ejecting assembly glue clinged with glass and keep a period of time after, remove the bonding head and go up vacuum, cylinder bounces back again, the vacuum in the depressurization chamber is taken off glass and is fulfiled assignment then.
Above-mentioned patent and conventional device, rain sensor that it was suitable for or the assembly glue on the rearview mirror holder be Sotefa silicone adhesive etc. at room temperature viscosity is low, and glue needs to solidify.When rain sensor of the type or back mirror bonding is the generation that reduces bubble; Be to utilize the pushing member that rain sensor dung or rearview mirror holder dung are applied vertical, and rain sensor dung or the residing closed chamber of rearview mirror holder dung are taken out the partial vacuum or vacuumized; Though the assembly glue on rain sensor dung or the rearview mirror holder dung contacts with the parallel integral body of glass; Promptly be that the assembly glue periphery touches glass at first on rain sensor dung or the rearview mirror holder dung, but this assembly glue viscosity low then can bubble under the pressurization progressively can from around discharge.
And be the 4915f adhesive tape etc. of 3M company to assembly glue on rain sensor in the market or the rearview mirror holder, its viscosity is strong, need not solidify a direct step bonding to accomplish.Utilize above-mentioned existing apparatus bonding this viscosity strong rain sensor or the rearview mirror holder that vertically pressurize; Because vehicle glass is the curved glass that radian is arranged; Then assembly glue is that periphery touches glass at first on rain sensor dung or the rearview mirror holder dung; And the assembly glue cohesiveness on it is strong, cause assembly glue and the glass of periphery to cling after, the gas of centre is not easy to discharge from periphery; Even rain sensor dung or the residing closed chamber of rearview mirror holder dung taken out the partial vacuum or vacuumize in when bonding, can not eliminate bubble fully, exert pressure and strengthen, easily assembly glue compacting distortion, cause the rain sense device working bad or lost efficacy.
Summary of the invention
Technical matters to be solved by this invention is strong to the cohesiveness of assembly glue on rain sensor or the rearview mirror holder; And utilize the existing apparatus bonding time can not eliminate fully that bubble and assembly glue are pressed distortion between assembly glue and glass when bonding, a kind of apparatus and method that rain sensor or rearview mirror holder sticked at vehicle windscreen are provided.
The present invention for the technical scheme that solves its technical matters and adopt is, a kind of rain sensor or rearview mirror holder sticked at the device of vehicle windscreen, comprises permanent seat, cylindrical shell, vacuum and pushing member; Said pushing member comprises cylinder and bonding head, it is characterized in that: also comprise pedestal, turning block and sliding shoe; The said pedestal hinged seat that extends by rectangular flat and from this rectangular flat upper surface right hand edge middle part is formed, and said pedestal rectangular flat is fixed on the piston rod top of said cylinder; Said turning block is formed by the rectangle frame of the said pedestal rectangular flat of correspondence respective profile size and from these rectangle frame right hand edge two corners two symmetrical hinged seats that extend, said turning block hinged seat pass through jointed shaft and said pedestal hinged seat hinged; And be provided with elasticity subtended angle device between said pedestal and the said turning block; And the left frame of the rectangle frame of said turning block middle part is provided with the long trough longitudinal hole of along continuous straight runs, and caging bolt passes said long trough longitudinal hole and is fixed on implements spacing connection on the pedestal; Said turning block becomes a rake angle a with said pedestal when initial position; Said sliding shoe is a rectangular block shape, and two parallel via holes running-fits that are provided with on this sliding shoe are linked on the two parallel guide shafts that are provided with in the said turning block rectangle frame; Be provided with spacing translational slip device between said sliding shoe and the said turning block and make said sliding shoe left surface and cooresponding said turning block rectangle frame left frame medial surface applying; Said bonding head is fixed on the said sliding shoe upper surface.
Said further turning block becomes a rake angle a scope to be preferably more than 0 degree with said pedestal when initial position and is less than or equal to 25 degree.
Said further elasticity subtended angle device be two compression springs respectively compression type be installed in the corresponding blind hole of two couples that caging bolt both sides turning block left frame lower surface and pedestal left side upper surface is provided with.
Said further spacing translational slip device is that two compression springs are linked on said two guide shafts; Described two compression spring pads are between the left frame medial surface of the rectangle frame of said sliding shoe right flank and cooresponding said turning block; Perhaps described two compression spring one ends place in the blind hole that said sliding shoe right flank middle part is provided with, and the other end props up on the medial surface of left frame of rectangle frame of cooresponding said turning block.
The left frame of the rectangle frame of said turning block middle part offers the vertical stepped hole of long trough of along continuous straight runs further, and hole is a through hole under it.
Extend and the disjunctor cover plate in said further sliding shoe top.
The described device that rain sensor or rearview mirror holder is sticked at vehicle windscreen of utilization sticks at the method for vehicle windscreen with rain sensor or rearview mirror holder among the present invention, and this method may further comprise the steps:
Step 1 is placed on rain sensor dung or rearview mirror holder dung on the bonding head in the said cylindrical shell, and the open vacuum device vacuumizes, and rain sensor dung or rearview mirror holder dung are adsorbed on the bonding head;
Step 2; With glass be placed into directly over the lip packing and the glassy bond position down; Said glass contacts the formation annular seal space and vacuumizes with the lip packing of said cylindrical shell oral area, wherein the glassy bond position is corresponding to bonding rain sensor dung or rearview mirror holder dung;
Step 3; Said annular seal space makes glass receive firm location under the adsorption affinity effect under predetermined vacuum level; Start the cylinder in the annular seal space; The cylinder action drives rain sensor dung or rearview mirror holder dung and glass contact, and then this cylinder continuation promotion rain sensor dung or rearview mirror holder dung are up to clinging with glass;
After step 4, cylinder keep ejecting the assembly glue that makes on rain sensor dung or the rearview mirror holder dung and cling with glass and keep a period of time, remove the bonding head and go up vacuum, make cylinder bounce back again, the vacuum in the depressurization chamber is taken off glass and is fulfiled assignment then;
It is characterized in that:
The cylinder action drives rain sensor dung or rearview mirror holder dung and glass contact in the step 3; Be after the hithermost position of assembly glue and glass on rain sensor dung or the rearview mirror holder dung contacts glass earlier; Then around this at first contact position rotate and be bonded on glassly, promptly the assembly glue on this rain sensor dung or the rearview mirror holder dung is to contact from touching with bulk glass with the glass part.
Compared with prior art; Utilize said adhering device that rain sensor or rearview mirror holder are sticked at vehicle windscreen; Its bonding process be assembly glue around at first with the extreme higher position of glass contact progressively with the glass contact bonding, make gas can from assembly glue and glass not the bonding part discharge take away, up to all assembly glue and glassy bond; All gas is also just taken away from all discharging between glass and the assembly glue, and making does not have bubble to exist between assembly glue and the glass; Rotate in the bonding process around the extreme higher position in assembly glue in addition; Be that bonding head on the said adhering device drives bonding head fixed thereon at sliding shoe when jointed shaft rotates and slides along guide shaft, pull distortion in rotation is bonded to the process of glass thereby assembly glue can not produced; In addition; Utilize this adhering device that rain sensor or rearview mirror holder are sticked at vehicle windscreen; Can under the situation that does not change bond area and bonding material, improve bond strength and bonding stability; No matter be applicable to promptly that assembly glue is that viscosity is strong or viscosity is low on the rain sensor and rearview mirror holder, also be applicable to that the annex except that rain sensor and rearview mirror holder bonds simultaneously.
Description of drawings
Fig. 1 is an adhering device structural representation of the present invention
Fig. 2 is pushing member of the present invention removes dung when bonding is accomplished a birds-eye view
Fig. 3 is the A-A cutaway view that Fig. 2 removes cylinder
Fig. 4 is the B-B cutaway view of Fig. 3
Fig. 5 is the C-C cutaway view of Fig. 3
Fig. 6 is the D-D echelon sectional view of Fig. 3
Fig. 7 is the bonding flow diagram that utilizes the adhering device of Fig. 1
Fig. 8 is the bonding operation bonding completion figure that utilizes the adhering device of Fig. 1
The specific embodiment
Content of the present invention is done the explanation in a step below in conjunction with accompanying drawing.
As shown in Figure 1; A kind of device that rain sensor or rearview mirror holder is sticked at vehicle windscreen; Comprise permanent seat 1, cylindrical shell 2, vacuum (not indicating), reach the pushing member; Said permanent seat 1 is dull and stereotyped; To be a cylindric end captive joint with said permanent seat 1 is closed said cylindrical shell 2; Other end oral area is provided with and is suitable for and the preferred V-shaped seal ring 3 of the lip packing of glass surface sealing contact, and the V-seal spare 3 of said permanent seat 1, said cylindrical shell 2 and said cylindrical shell 2 oral areas contact with the Windshield 10 that needs to install rain sensor or rearview mirror holder and forms annular seal space, and the sealing chamber passes through that bonded assembly adaptor union and tracheae link to each other with said cylindrical shell 2 exterior vacuum pipelines on the said permanent seat 1.
Shown in Fig. 2 to 6; Said pushing member is positioned at said cylindrical shell 2; This pushing member comprises cylinder 4, pedestal 5, turning block 6, sliding shoe 7 and bonding 8; Said cylinder 4 is fixed on the said permanent seat 1, and wherein the source of the gas of cylinder is imported and exported through adaptor union on the said cylinder lateral wall and tracheae and linked to each other with compressor source of the gas pipe; Said pedestal 5 is L-shaped tabular; Be rectangular flat laterally; The hinged seat that vertically extends and for this rectangular flat upper surface right hand edge middle part; These two vertical blind holes that rectangular flat left side upper surface offers side by side and front and back are symmetrical and a tapped through hole that is positioned at two blind holes centres, said pedestal 5 rectangular flats are fixed on the piston rod top of said cylinder 4; Said turning block 6 is L-shaped tabular; It laterally is the rectangle frame of corresponding said pedestal 5 rectangular flat respective profile size; The two symmetrical hinged seats that vertically extend and for these rectangle frame right hand edge two corners; And these turning block 6 right parts are along being rectangular indentation between two hinged seat inboards; Its leading dimensions is greater than hinged seat leading dimensions on the said pedestal 5, on the promptly said turning block 6 on the position of hinged seat and the said pedestal 5 position of hinged seat be and stagger, the mode that staggers that other can also be arranged in the position that hinged seat setting on position and the said turning block is set of hinged seat on the said in addition pedestal is not being enumerated here one by one; Hinged seat is hinged through hinged seat on jointed shaft and the said pedestal 5 on the said turning block 6; What these turning block 6 left and right sides faces had two front and back symmetry is respectively two parallel via holes on same axial line; The tapped through hole place offers the long trough longitudinal hole of along continuous straight runs on corresponding said pedestal 5 rectangular flats of this turning block 6 rectangle frame left frame lower surfaces, and side by side vertical blind hole place offers vertical blind hole of the same shape size and the degree of depth on corresponding said pedestal 5 rectangular flats of said turning block 6 rectangle frame lower surfaces; The elasticity subtended angle device that is provided with between wherein said pedestal 5 and the said turning block 6 be preferably two compression springs respectively compression type be installed in the corresponding blind hole of two couples that said turning block 6 rectangle frame left frame lower surfaces and said pedestal 5 rectangular flats left side upper surface be provided with, and caging bolt passes on the said turning block 6 the long trough longitudinal hole and is fixed on and implements spacing connection on the said pedestal 5; Said turning block 6 when initial position with 5 one-tenth one rake angle a of said pedestal, scope is preferably greater than 0 degree and is less than or equal to 25 degree, said turning block 6 is stressed parallel with said pedestal 5 when turning to the final position; Said sliding shoe 7 is a rectangular block shape; Its side offers the through hole of corresponding said turning block 6 sides two parallel via holes; The height of this rectangular block is greater than the height of said turning block 6 rectangle frames, extends and its leading dimensions of disjunctor cover plate and be the state that covers these turning block 6 inside casings greater than the size of said turning block 6 rectangle frame inside casings in said sliding shoe 7 tops; Said sliding shoe 7 bottom rectangular blocks are bearing fit at the guide shaft that the bonding course of action is in said turning block 6 rectangle frames all the time and these sliding shoe 7 side two through hole and fit are fixed on two parallel via holes of said turning block 6 sides; The spacing translational slip device that is provided with between wherein said sliding shoe 7 and the said turning block 6 be preferably that two compression springs are linked on the said guide shaft and pad between said sliding shoe 7 bottom rectangular block right flanks and said turning block 6 rectangle frame left frame medial surfaces; Or compression spring one end places that the other end props up on the cooresponding said turning block 6 rectangle frame left frame medial surfaces in the blind hole that rectangular block right flanks middle part, said sliding shoe 7 bottom is provided with, and makes the applying of said slide block 7 bottom rectangular block left surfaces and cooresponding said turning block 6 rectangle frame left frame medial surfaces; Said bonding 8 is a rectangular block shape; The upper face shape is complementary with rain sensor dung or the contact surface shape of rearview mirror holder dung 9 of placing on it; And be provided with vacuum passage at this upper surface; This vacuum passage links to each other with said cylindrical shell 2 exterior vacuum pipelines through bonded assembly adaptor union on the said permanent seat 1 and tracheae, and said bonding 8 bottom are fixed on said sliding shoe 7 upper surfaces.
Its following hole of the vertical stepped hole of long trough that offers along continuous straight runs on preferred said turning block 6 rectangle frames in the middle part of the left frame is a through hole; The head that passes this stepped hole and said pedestal 5 spacing bonded assembly limited screws is embedded in the last hole of stepped hole, makes this device more attractive in appearance.
Said in addition sliding shoe 7 and said bonding 8 can be an one-piece parts, makes structure more compact.
Said in addition elasticity subtended angle device can also be at pedestal 5 and turning block 6 jointed shaft to be set between the two, and a cover unification torsion spring on this jointed shaft, and torsion spring two ends screens respectively makes both produce elasticity subtended angle power on pedestal and turning block.
Said in addition elasticity subtended angle device can also be at clump weight of turning block 6 hinged seat right side disjunctors extensions; After this clump weight gravity is enough to make turning block 6 left ends that sliding shoe and bonding head are installed; Still can on jointed shaft, lift up, and be a rake angle at initial position and pedestal 5.
Said in addition spacing translational slip device can also be at the fixing rope of sliding shoe 7 left ends; After this rope passes the fixing pulley in the turning block 6 rectangle frame left frames outside; The system of clump weight of hanging, or end downwards ties up in an extension spring of being fixed in pedestal 5.Sliding shoe 7 left surfaces and turning block 6 rectangle frame left frame medial surface contacts were fitted when this clump weight or tension spring tension were enough to satisfy initial position.
Said in addition spacing translational slip device can also be between sliding shoe 7 right flanks and turning block 6 rectangle frame left frame medial surfaces, to be fixed with butterfly spring or spring leaf, and sliding shoe 7 left surfaces and turning block 6 rectangle frame left frame medial surface contacts were fitted when butterfly spring or spring leaf elastic force were enough to satisfy initial position.
The described device that rain sensor or rearview mirror holder is sticked at vehicle windscreen of utilization sticks at the method for vehicle windscreen with rain sensor or rearview mirror holder among the present invention, and this method may further comprise the steps:
Step 1: rain sensor dung or rearview mirror holder dung 9 are placed on the bonding 8 in the said cylindrical shell 2, and the open vacuum device vacuumizes, and rain sensor dung or rearview mirror holder dung 9 are adsorbed on bonding head last 8;
Step 2: with glass 10 be placed into directly over the lip packing 3 and the glassy bond position down; Said glass 10 contacts the formation annular seal space and vacuumizes with the lip packing 3 of said cylindrical shell oral area, wherein the glassy bond position is corresponding to bonding rain sensor dung or rearview mirror holder dung 9;
Step 3: like Fig. 7; Shown in 8; Said annular seal space makes glass 10 receive the firm location of adsorption affinity T under predetermined vacuum level, starts the cylinder 4 in the annular seal space, and cylinder 4 actions drive rain sensor dung or rearview mirror holder dung 9 and move along directions X; After the extreme higher position P of assembly glue on rain sensor dung or the rearview mirror holder dung 9 runs into glass 10; Along with rain sensor dung or rearview mirror holder dung 9 continues to move along directions X, bonding 8 is rotated compression spring around jointed shaft and slowly is compressed, and makes angle [alpha] more and more littler; And be fixed on the sliding shoe 7 that bonding 8 can drive rain sensor dung again or rearview mirror holder dung 9 moves along the Y direction; Thereby the assembly glue on rain sensor dung or the rearview mirror holder dung 9 is rotated and assembly glue can not produce and pulls distortion around fulcrum P, promptly the assembly glue on rain sensor dung or the rearview mirror holder dung 9 from glass 10 local contacts, to and glass 10 integral body contact; Finally make assembly glue and glass 10 parallel whole contacts on rain sensor dung or the rearview mirror holder dung 9; And cling with glass 10, (under the effect of and F＜T), guarantee that rain sensor dung or rearview mirror holder dung 9 cling with glass 10 at the cylinder top F that exerts oneself;
Step 4: cylinder 4 keep ejecting assembly glue and glass 10 clinged and keep a period of time after; Remove the vacuum on the bonding 8; Make cylinder 4 bounce back again; Vacuum in the depressurization chamber is then taken off glass 10 and is fulfiled assignment and guarantee that the deflection of the assembly glue on said rain sensor dung or the rearview mirror holder dung 9 is no more than 0.03mm.
Utilizing this device to begin to bond before the operation; Glass surface, 10 bonding part and rain sensor dung or rearview mirror holder dung 9 are heated in advance; Preferred rain sensor dung or rearview mirror holder dung are heated to 50～100 ℃; The glassy bond position is heated to 50～150 ℃; Through heating that the moisture on the moisture on glass 10 surface and rain sensor dung or rearview mirror holder dung 9 surfaces and rain sensor dung or some the free chemical substances volatilizations of rearview mirror holder dung 9 surfaces is clean, guaranteeing does not have the moisture existence in the bonding process; And after glass 10 and rain sensor dung or rearview mirror holder dung 9 be heated to uniform temperature, make glue softer, have more ductility, help glue bond.
Simultaneously in the bonding process; Annular seal space is vacuumized; Make glass 10 under the pull of vacuum effect; (and T＞F) glass 10 is not produced in the bonding process is mobile, can the bubble of 9 of glass 10 and rain sensor dung or rearview mirror holder dung discharged in the bonding process again and take away, and bonding gets rid of bubble when accomplishing fully to form a downward power T; In addition in rotating the bonding process; When jointed shaft rotates, be adsorbed on rain sensor dung or rearview mirror holder dung 9 on the bonding 8 in bonding 8 and move along the Y direction and carry out position compensation, thereby preventing that assembly glue produces in rotating the bonding process on rain sensor dung or the rearview mirror holder dung 9 pulls distortion; Under the buffer action of this external vertical compression spring and when bonding applied force little, thereby assembly glue can not be pressed distortion yet.
Claims (10)
1. one kind sticks at the device of vehicle windscreen with rain sensor or rearview mirror holder, comprises permanent seat (1), cylindrical shell (2), vacuum and pushing member; Said pushing member comprises cylinder (4) and bonding head (8), it is characterized in that: also comprise pedestal (5), turning block (6) and sliding shoe (7); Said pedestal (5) hinged seat that extends by rectangular flat and from this rectangular flat upper surface right hand edge middle part is formed, and said pedestal (5) rectangular flat is fixed on the piston rod top of said cylinder (4); Said turning block (6) is formed by the rectangle frame of the said pedestal of correspondence (5) rectangular flat respective profile size and from these rectangle frame right hand edge two corners two symmetrical hinged seats that extend, said turning block (6) hinged seat pass through jointed shaft and said pedestal (5) hinged seat hinged; And be provided with elasticity subtended angle device between said pedestal (5) and the said turning block (6); And the left frame of the rectangle frame of said turning block (6) middle part is provided with the long trough longitudinal hole of along continuous straight runs, and caging bolt passes said long trough longitudinal hole and is fixed on pedestal (5) goes up the spacing connection of enforcement; Said turning block (6) becomes a rake angle a with said pedestal (5) when initial position; Said sliding shoe (7) is a rectangular block shape, and this sliding shoe (7) is gone up two parallel via holes running-fits that are provided with and is linked on the two parallel guide shafts that are provided with in said turning block (6) rectangle frame; Be provided with spacing translational slip device between said sliding shoe (7) and the said turning block (6) and make said sliding shoe (7) left surface and the applying of cooresponding said turning block (6) rectangle frame left frame medial surface; Said bonding head (8) is fixed on said sliding shoe (7) upper surface.
2. according to claim 1ly a kind of rain sensor or rearview mirror holder are sticked at the device of vehicle windscreen, it is characterized in that: said turning block (6) becomes a rake angle a with said pedestal (5) when initial position scope is for greater than 0 degree and be less than or equal to 25 degree.
3. according to claim 1ly a kind of rain sensor or rearview mirror holder are sticked at the device of vehicle windscreen, it is characterized in that: said elasticity subtended angle device be two compression springs respectively compression type be installed in caging bolt both sides turning blocks (6) left frame lower surface and the corresponding blind hole of two couples that pedestal (5) left side upper surface is provided with.
4. a kind of device that rain sensor or rearview mirror holder is sticked at vehicle windscreen according to claim 1; It is characterized in that: said spacing translational slip device is that two compression springs are linked on said two guide shafts; Described two compression spring pads are between the left frame medial surface of the rectangle frame of said sliding shoe (7) right flank and cooresponding said turning block (6); Perhaps described two compression spring one ends place in the blind hole that said sliding shoe (7) right flank middle part is provided with, and the other end props up on the medial surface of left frame of rectangle frame of cooresponding said turning block (6).
5. a kind of device that rain sensor or rearview mirror holder is sticked at vehicle windscreen according to claim 1; It is characterized in that: the left frame middle part of the rectangle frame of said turning block (6) offers the vertical stepped hole of long trough of along continuous straight runs, and hole is a through hole under it.
6. according to claim 1ly a kind of rain sensor or rearview mirror holder are sticked at the device of vehicle windscreen, it is characterized in that: extend and the disjunctor cover plate in said sliding shoe (7) top.
7. one kind is used the described device that rain sensor or rearview mirror holder is sticked at vehicle windscreen of claim 1 that rain sensor or rearview mirror holder are sticked at the method for vehicle windscreen, and this method may further comprise the steps:
Step 1 is placed on rain sensor dung or rearview mirror holder dung (9) on the bonding head (8) in the said cylindrical shell (2), and the open vacuum device vacuumizes, and rain sensor dung or rearview mirror holder dung (9) are adsorbed on the bonding head (8);
Step 2; With glass (10) be placed into directly over the lip packing (3) and the glassy bond position down; Said glass (10) contacts the formation annular seal space and vacuumizes with the lip packing (3) of said cylindrical shell (2) oral area, wherein the glassy bond position is corresponding to bonding rain sensor dung or rearview mirror holder dung (9);
Step 3; Said annular seal space makes glass (10) receive firm location under the adsorption affinity effect under predetermined vacuum level; Start the cylinder (4) in the annular seal space; Cylinder (4) action drives rain sensor dung or rearview mirror holder dung (9) contacts with glass (10), and then this cylinder (4) continuation promotion rain sensor dung or rearview mirror holder dung (9) are up to clinging with glass (10);
Step 4; After cylinder (4) keeps ejecting the assembly glue that makes on rain sensor dung or the rearview mirror holder dung (9) and clings with glass (10) and keep a period of time, remove bonding head (8) and go up vacuum, make cylinder (4) bounce back again; Vacuum in the depressurization chamber is taken off glass (10) and is fulfiled assignment then;
It is characterized in that:
Cylinder in the step 3 (4) action drives rain sensor dung or rearview mirror holder dung (9) contacts with glass (10); Be after the hithermost position of assembly glue and glass (10) on rain sensor dung or the rearview mirror holder dung (9) contacts glass (10) earlier; Then be bonded on the glass (10) around this contact position rotation at first, promptly the assembly glue on this rain sensor dung or the rearview mirror holder dung (9) is to contact from touching with glass (10) is whole with glass (10) part.
8. method according to claim 7 is characterized in that: before the operation that begins to bond, rain sensor dung or rearview mirror holder dung (9) are preheated, glass (10) bonding position place preheats.
9. method according to claim 8 is characterized in that: rain sensor dung or rearview mirror holder dung (9) are heated to 50～100 ℃, and glass (10) bonding position place is heated to 50～150 ℃.
10. method according to claim 7 is characterized in that: accomplish the bonding operation, the deflection of the assembly glue on said rain sensor dung or the rearview mirror holder dung (9) is no more than 0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131879A CN102248971B (en) | 2011-05-18 | 2011-05-18 | Device and method for adhering rain sensor or rearview mirror base to vehicle windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110131879A CN102248971B (en) | 2011-05-18 | 2011-05-18 | Device and method for adhering rain sensor or rearview mirror base to vehicle windshield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248971A CN102248971A (en) | 2011-11-23 |
| CN102248971B true CN102248971B (en) | 2012-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110131879A Active CN102248971B (en) | 2011-05-18 | 2011-05-18 | Device and method for adhering rain sensor or rearview mirror base to vehicle windshield |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785450A (en) * | 2012-08-27 | 2012-11-21 | 福耀集团北京福通安全玻璃有限公司 | Mounting method of car glass rain sensor |
| CN103241221B (en) * | 2013-04-18 | 2016-01-20 | 深圳市领华数据信息有限公司 | The automatic replacing options of rearview mirror base and system |
| CN104214178B (en) * | 2014-06-26 | 2016-08-24 | 福耀玻璃(湖北)有限公司 | Novel bonding mechanism for automobile glass rearview mirror holder adhering device |
| CN105697490A (en) * | 2014-11-25 | 2016-06-22 | 东莞奔迅汽车玻璃有限公司 | Installation device for automobile rain sensor |
| CN105383589B (en) * | 2015-09-22 | 2017-10-27 | 荆门市双创专利技木服务有限公司 | A kind of automobile glass rain sensor pastes frock |
| CN114910418B (en) * | 2022-07-18 | 2023-01-06 | 临沂沂辰食品机械有限公司 | Food sugar and salt concentration detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2259077A (en) * | 1991-08-24 | 1993-03-03 | Ford Motor Co | Mounting objects using pressure sensitive adhesive |
| US5743991A (en) * | 1995-01-13 | 1998-04-28 | Libbey-Owens-Ford Co. | Vacuum-assisted device for mounting an optical moisture sensor on glass |
| CN1185772A (en) * | 1995-06-02 | 1998-06-24 | 美国3M公司 | Method and apparatus for adhering object to a glass surface |
| CN101746432A (en) * | 2008-12-18 | 2010-06-23 | 福耀集团（上海）汽车玻璃有限公司 | Method for bonding automobile glass rain sensor bracket |
| CN101769284A (en) * | 2009-12-28 | 2010-07-07 | 上海耀皮康桥汽车玻璃有限公司 | Bonding method of rain-sensing support made of organic silicon material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7125130B2 (en) * | 2003-09-23 | 2006-10-24 | Xiaoda Xiao | Interior blind spot mirror |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2259077A (en) * | 1991-08-24 | 1993-03-03 | Ford Motor Co | Mounting objects using pressure sensitive adhesive |
| US5743991A (en) * | 1995-01-13 | 1998-04-28 | Libbey-Owens-Ford Co. | Vacuum-assisted device for mounting an optical moisture sensor on glass |
| CN1185772A (en) * | 1995-06-02 | 1998-06-24 | 美国3M公司 | Method and apparatus for adhering object to a glass surface |
| CN101746432A (en) * | 2008-12-18 | 2010-06-23 | 福耀集团（上海）汽车玻璃有限公司 | Method for bonding automobile glass rain sensor bracket |
| CN101769284A (en) * | 2009-12-28 | 2010-07-07 | 上海耀皮康桥汽车玻璃有限公司 | Bonding method of rain-sensing support made of organic silicon material |
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| CN102248971A (en) | 2011-11-23 |
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Effective date of registration: 20211208 Address after: 450000 Wen De road, Jin Dai Industrial Park, Guancheng District, Zhengzhou, Henan Patentee after: ZHENGZHOU FUYAO GLASS Co.,Ltd. Address before: 350301 Fuyao Glass Industrial Zone, Honglu Town, Fuqing, Fuzhou, Fujian, II Patentee before: FUYAO GLASS INDUSTRY GROUP Co.,Ltd. |
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