CN203862514U

CN203862514U - Gluing device of automobile skylight glass gluing machine

Info

Publication number: CN203862514U
Application number: CN201420270146.3U
Authority: CN
Inventors: 朱敏霞; 忻丹; 杨奕
Original assignee: Jiaxing Vocational and Technical College
Current assignee: Jiaxing Vocational and Technical College
Priority date: 2014-05-23
Filing date: 2014-05-23
Publication date: 2014-10-08
Anticipated expiration: 2024-05-23

Abstract

The utility model provides a gluing device of an automobile skylight glass gluing machine, belongs to the technical field of processing equipment, and solves the problem that the conventional gluing machine is relatively poor in glue spraying quality. The gluing device of the automobile skylight glass gluing machine comprises a rack and a moving frame, wherein the rack is fixedly connected with an upper guide rail and a lower guide rail; the moving frame comprises a main plate, an upper side plate and a lower side plate; an upper clamping plate and a lower clamping plate are respectively arranged on the upper side plate and the lower side plate; a driving mechanism II is arranged on the lower guide rail; the rack is fixedly connected with a supporting plate; the supporting plate is connected with a connection rod in a sliding manner; one end of the connection rod is fixedly connected with a brush head; a tight pressing spring is arranged between the other end of the connection rod and the supporting plate. The gluing device of the automobile skylight glass gluing machine can uniformly coat the rim of skylight glass with glue, and is perfect in gluing quality and high in efficiency.

Description

A kind of glue spreading apparatus of automobile skylight glass glue spreader

Technical field

The utility model belongs to technical field of processing equipment, relates to a kind of glue spreading apparatus of automobile skylight glass glue spreader.

Background technology

Along with the quickening of growth in the living standard and rhythm, automobile has become the vehicles indispensable in life, and wherein vehicle dormer window is the important component part on automobile.Vehicle dormer window is installed on roof, can effectively make car inner air flow, increases entering of fresh air, and for car owner brings health, comfortable enjoyment, automotive window also can widen the vision simultaneously, is also usually used in the shooting demand of travelling shot shooting.Certainly skylight also has other a large amount of functions, during as galloping, air is respectively from the surrounding Rapid Flow mistake of car, when open in skylight, the outside of car just forms a slice negative pressuren zone, due to the difference of car inner and outer air pressure, just air dirty in car can be extracted out, reach the object of ventilation, allow in compartment and remain pure and fresh air, using skylight demist is a kind of method of quick demist.Vehicle dormer window kind is various, can roughly be divided into external sliding type, built-in, built-in eversion type, panorama type and window curtain type etc., but no matter which kind of skylight, it is all to make by glass, skylight glass is generally rectangular, in order to increase the sealing in skylight, the edge of skylight glass is bonded with rubber layer, therefore at skylight glass, add man-hour requirement in advance at skylight glass edge gluing, then rubber layer is fixed on edge, the gluing at skylight glass edge normally carries out by hand at present, when gluing, first skylight glass is fixed on a fixed mount that can rotate, fixed rack structure when this fixed mount and windshield gluing is similar.

As Chinese utility model patent application (application number: 201220186955.7) disclose a kind of windshield gluing auxiliary mould, this windshield gluing auxiliary mould, comprise the bracing frame that circular base plate and is arranged on chassis and can rotates on chassis, bracing frame comprises two above straight poles, every pole is circumferentially uniformly distributed along the radial direction of disk, one end of every pole is connected mutually, on every pole, be equipped with the back-up block that can regulate along strut lengths direction, this windshield gluing auxiliary mould can be applicable to the windshield gluing of different automobile types, support when this auxiliary mould is also applicable to skylight glass gluing is certainly fixed, but this hand gluing is not only wasted time and energy, efficiency is low, and the gluing at skylight glass edge is also difficult to accomplish uniformity.

Summary of the invention

For existing technology, there are the problems referred to above in the utility model, a kind of glue spreading apparatus of automobile skylight glass glue spreader has been proposed, the glue spreading apparatus of this automobile skylight glass glue spreader can be coated in skylight glass edge uniformly by glue, and gluing quality is good, and efficiency is high.

The purpose of this utility model can realize by following technical proposal: a kind of glue spreading apparatus of automobile skylight glass glue spreader, comprise frame and movable stand, in described frame, level is fixed with upper rail and the lower guideway paralleling, described movable stand comprises the rectangle mainboard of vertical setting, the upper edge of described mainboard is vertically fixed with epipleural, lower edge is vertically fixed with lower side panel, described epipleural and upper rail are slidably connected, lower side panel and lower guideway are slidably connected, on described epipleural and lower side panel, be respectively equipped with train wheel bridge and the lower plate that skylight glass can be fixedly clamped, described lower guideway is provided with the driving mechanism two that can drive movable stand to move along guide rail, it is characterized in that, described glue spreading apparatus comprises that in frame, level is fixed with supporting plate, on described supporting plate, slidably connect connecting rod, the length direction of described connecting rod is consistent with the length direction of lower guideway, one end of described connecting rod is fixed with brush, between the other end and supporting plate, be provided with and brush can be pressed on to the spring that presses on skylight glass edge.

During gluing, in advance skylight glass is laid on lower plate, driving mechanism one can drive train wheel bridge to move down, and contact and compress with skylight glass upper side, driving mechanism one quits work, driving mechanism one also has self-lock ability simultaneously, can make train wheel bridge within the working time, be pressed on all the time on skylight glass, so skylight glass is fixed, driving mechanism two drives movable stand to move along upper rail and lower guideway, be that movable stand moves on the station at coating process place with skylight glass, the distance that movable stand moves is pre-set, when it moves into place, brush is pressed on skylight glass edge under the effect of pressing spring, now rotating mechanism drives train wheel bridge to synchronize and rotate with lower plate, be that skylight glass rotates, and the surrounding of skylight glass is along passing through successively brush, because skylight glass is rectangular, therefore in skylight glass rotary course, brush needs customer service press spring and move forward and backward, but brush is pressed on skylight glass edge all the time, so, after the number of turns that skylight glass rotation is set, stop operating, driving mechanism two drives movable stand to reply mobile along guide rail one and guide rail two, after moving into place, train wheel bridge moves up under the driving of driving mechanism one, fixedly being disengaged of skylight glass, the coating process that is skylight glass completes, because staff in whole gluing process only need to be placed into skylight glass on lower plate, and after completing, takes off gluing skylight glass, therefore automaticity is high, labour intensity is low, avoided the artificial disturbance in gluing process simultaneously, gluing quality is high.

In the glue spreading apparatus of above-mentioned automobile skylight glass glue spreader, on described supporting plate upper side, offer the curved link slot of a cross section, and the radian of arc is greater than 180 °, the length direction of this link slot is consistent with the length direction of lower guideway, in described link slot, sliding plug has connecting rod, link slot is stretched out in one end of described connecting rod, above-mentioned brush is connected in the external part end of connecting rod, the above-mentioned spring that presses is arranged in link slot, and the one end of pressing spring is pressed on connecting rod end, and the other end is pressed on supporting plate.The structural design of link slot makes connecting rod be merely able to move along link slot, after skylight glass moves into place, brush is pressed on the edge of skylight glass under the effect of pressing spring, when skylight glass rotates simultaneously, brush can move forward and backward along with skylight glass edge, and connecting rod can compress to press spring or press spring promotion connecting rod and move.

In the glue spreading apparatus of above-mentioned automobile skylight glass glue spreader, described end of pressing spring is fixed with an adjustable plate, is plugged with plate, between described adjustable plate and link slot end wall under the effect of pressing spring, adjustable plate is pressed on plate, and plate is pressed on link slot end wall.By changing the thickness of adjustable plate, can regulate the pretightning force of pressing spring, avoid pressing that spring is long-time uses and cause elastic force to decline, the dying down against power of brush and skylight glass edge.

In the glue spreading apparatus of above-mentioned automobile skylight glass glue spreader, the upper edge of described adjustable plate is to brush one rollover folding.Being convenient to plate inserts between adjustable plate and link slot end wall.

In the glue spreading apparatus of above-mentioned automobile skylight glass glue spreader, described brush takes the shape of the letter U, and on the madial wall of brush, is evenly equipped with bristle.The brush of U-shaped can be set in skylight glass edge, and the bristle on brush can be coated in glue the upper and lower side edge of skylight glass uniformly.

Compared with prior art, the glue spreading apparatus of this automobile skylight glass glue spreader has the following advantages:

1, due under the effect pressing spring, when skylight glass rotates, brush can be pressed on skylight glass edge all the time, has avoided artificial disturbance, and glue applies more even, and gluing quality is good, and efficiency is high.

2,, owing to can regulating the pretightning force of pressing spring by changing the thickness of adjustable plate, avoid pressing that spring is long-time uses and cause elastic force to decline, the dying down against power of brush and skylight glass edge.

3, because brush takes the shape of the letter U, on the madial wall of brush, be evenly equipped with bristle, can be set in skylight glass edge, the bristle on brush can be coated in glue the upper and lower side edge of skylight glass uniformly.

Accompanying drawing explanation

Fig. 1 is the perspective view of this glue spreader.

Fig. 2 is the perspective view at another visual angle of this glue spreader.

Fig. 3 is the partial structurtes cutaway view of this glue spreader.

Fig. 4 is the structure enlarged drawing at A place in Fig. 2.

Fig. 5 is the partial structurtes cutaway view of this glue spreader.

Fig. 6 is the structure enlarged drawing at B place in Fig. 5.

Fig. 7 is the structure enlarged drawing at C place in Fig. 2.

Fig. 8 is the structure enlarged drawing at D place in Fig. 1.

Fig. 9 is the structure enlarged drawing at E place in Fig. 1.

In figure, 1, frame; 11, upper rail; 12, lower guideway; 13, gathering sill; 14, run through groove; 2, movable stand; 21, mainboard; 22, epipleural; 221, depression bar; 222, train wheel bridge; 23, lower side panel; 231, support bar; 232, lower plate; 24, slide block; 25, dwang; 26, connecting hole; 27, bearing; 28, adapter sleeve; 281, adjusting rod; 282, catch; 283, pressing plate; 284, adjusting bolt; 285, regulating spring; 3, driving mechanism one; 31, clamping cylinder; 32, stabiliser bar; 33, fairlead; 4, driving mechanism two; 41, flat-removing air cyclinder; 5, rotating mechanism; 51, electric rotating machine; 52, driving pulley; 53, driven pulley; 54, belt; 55, connecting rod; 56, torsion spring; 57, regulating wheel; 6, supporting plate; 61, link slot; 7, connecting rod; 71, brush; 711, bristle; 72, press spring; 73, adjustable plate; 74, plate; 8, fixed disk; 81, adjustment disk; 82, glue spraying pipe; 83, bolt.

The specific embodiment

Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of glue spreading apparatus of automobile skylight glass glue spreader, glue spreader comprises frame (1) and movable stand (2), the upper level of frame (1) is fixed with upper rail (11) and the lower guideway (12) paralleling, movable stand (2) comprises the rectangle mainboard (21) of vertical setting, the upper edge of mainboard (21) is vertically fixed with epipleural (22), lower edge is vertically fixed with lower side panel (23), epipleural (22) is slidably connected with upper rail (11), lower side panel (23) is slidably connected with lower guideway (12), on lower side panel (23), be vertically fixed with support bar (231), the upper end of support bar (231) is rotatably connected with the lower plate (232) for placing skylight glass, on epipleural (22), vertically slidably connect depression bar (221), the lower end of depression bar (221) is rotatably connected to train wheel bridge (222), movable stand (2) is provided with and can drives depression bar (221) to move and make train wheel bridge (222) be pressed on the driving mechanism one (3) on skylight glass upper side, lower guideway (12) is provided with the driving mechanism two (4) that can drive movable stand (2) to move along guide rail, glue spreading apparatus comprises that the upper level of frame (1) is fixed with supporting plate (6), on supporting plate (6), slidably connect connecting rod (7), the length direction of connecting rod (7) is consistent with the length direction of lower guideway (12), one end of connecting rod (7) is fixed with brush (71), between the other end and supporting plate (6), be provided with brush (71) to be pressed on and press spring (72) on skylight glass edge, movable stand (2) is provided with the rotating mechanism (5) that can drive skylight glass rotation after brush (71) is pressed on skylight glass edge.During gluing, in advance skylight glass is laid on lower plate (232), driving mechanism one (3) can drive depression bar (221) to move down, the train wheel bridge (222) of depression bar (221) lower end moves and contacts and compress with skylight glass upper side, driving mechanism one (3) quits work, driving mechanism one (3) also has self-lock ability simultaneously, can make train wheel bridge (222) within the working time, be pressed on all the time on skylight glass, so skylight glass is fixed, driving mechanism two (4) drives movable stand (2) mobile along upper rail (11) and lower guideway (12), be that movable stand (2) moves on the station at coating process place with skylight glass, the distance that movable stand (2) moves is pre-set, when it moves into place, brush (71) is pressed on skylight glass edge under the effect of pressing spring (72), now rotating mechanism (5) drives mountain clamping plate to synchronize rotation with lower plate (232), be that skylight glass rotates, and the surrounding of skylight glass is along passing through successively brush (71), because skylight glass is rectangular, therefore in skylight glass rotary course, brush (71) needs customer service press spring (72) and move forward and backward, but brush (71) is pressed on skylight glass edge all the time, so, after the number of turns that skylight glass rotation is set, stop operating, driving mechanism two (4) drives movable stand (2) to reply mobile along guide rail one and guide rail two, train wheel bridge after moving into place (222) moves up under the driving of driving mechanism one (3), fixedly being disengaged of skylight glass, the coating process that is skylight glass completes, because staff in whole gluing process only need to be placed into skylight glass on lower plate (232), and after completing, takes off gluing skylight glass, therefore automaticity is high, labour intensity is low, avoided the artificial disturbance in gluing process simultaneously, gluing quality is high.

Specifically, in conjunction with Fig. 1, shown in Fig. 2, it is shaft-like that upper rail (11) and lower guideway (12) are all bar shaped, and all offer along its length gathering sill (13) on the upper side of upper rail (11) and lower guideway (12), on the downside of epipleural (22) and lower side panel (23), be all fixed with slide block (24), slide block (24) on epipleural (22) is slidably connected in the gathering sill (13) of upper rail (11), slide block (24) on lower side panel (23) is slidably connected in the gathering sill (13) of lower guideway (12), upper rail (11) offers along its length and runs through groove (14) on gathering sill (13) bottom surface, depression bar (221) is through running through groove (14), upper rail (11) provides support for movable stand (2) with lower guideway (12), for moving, it provides guiding simultaneously, epipleural (22) laminating is resisted against on upper rail (11) upper side, lower side panel (23) laminating is resisted against on lower guideway (12) upper side, movable stand (2) is steadily mobile, depression bar (221) is through running through groove (14), when movable stand (2) moves along guide rail, depression bar (221) is mobile within running through groove (14).

In conjunction with Fig. 3, shown in Fig. 4, driving mechanism one (3) comprises the clamping cylinder (31) being connected on epipleural (22) upper side, the piston rod of clamping cylinder (31) is connected with depression bar (221) mutually through epipleural (22), mainboard (21) is vertically fixed with a stabiliser bar (32) on side, the free end of stabiliser bar (32) is fixed with a fairlead (33), fairlead (33) vertically arranges, depression bar (221) slides through fairlead (33), the movement and the compression that are train wheel bridge (222) realize by clamping cylinder (31), when train wheel bridge (222) is pressed on skylight glass simultaneously, clamping cylinder (31) has self-lock ability, fairlead (33) is fixed on mainboard (21), depression bar (221) slides and is located in fairlead (33), be that fairlead (33) improves guiding for depression bar (221) is mobile, make it more stable.Driving mechanism two (4) comprises and is connected in flat-removing air cyclinder (41) on lower guideway (12) upper side, the piston rod of flat-removing air cyclinder (41) is consistent with rail length direction, and piston rod end is connected mutually with mainboard (21), the flat-removing air cyclinder (41) that moves through that is movable stand (2) is realized, at movable stand (2), move into place simultaneously, while being skylight glass and brush (71) compression, flat-removing air cyclinder (41) also has self-lock ability.

Four edges of train wheel bridge (222) and lower plate (232) all offer through hole, in through hole, be vertically fixed with adapter sleeve (28), adapter sleeve (28) has an adjusting rod (281) towards one end of skylight glass sliding plug, the end that this adjusting rod (281) inserts adapter sleeve (28) is fixed with rounded tabs (282), the end of stretching out adapter sleeve (28) is rotatably connected to pressing plate (283) by bearing pin, and bearing pin and adjusting rod (281) are perpendicular, the other end of adapter sleeve (28) has internal thread, and be plugged with adjusting bolt (284) at this end spiral, between adjusting bolt (284) and adjusting rod (281), be also provided with regulating spring (285), one end of regulating spring (285) is pressed on adjusting bolt (284) end, the other end is pressed on catch (282), on the side of pressing plate (283), be fixed with rubber layer, when train wheel bridge (222) moves down, the rubber layer of pressing plate (283) and skylight glass laminating compress, the reaction force of pressing plate (283) passes to adjusting rod (281) simultaneously, adjusting rod (281) compression adjustment spring (285), this structural design produces rigid active force in the time of can avoiding train wheel bridge (222) to compress skylight glass, avoid skylight glass cracked, by adjusting bolt (284), can regulate the pretightning force of regulating spring (285), make pressing plate (283) to be pressed on skylight glass with most suitable active force, because skylight glass has certain radian, therefore pressing plate (283) is rotatably connected on adjusting rod (281) by bearing pin, inclination that can be suitable when to be pressing plate (283) compress with skylight glass, make the rubber layer on pressing plate (283) can be fitted in skylight glass surface, make fixing more stable.

In conjunction with Fig. 5, Fig. 6, shown in Fig. 7, rotating mechanism (5) comprises and is connected in electric rotating machine (51) on lower side panel (23) upper side, train wheel bridge (222) is all rectangular with lower plate (232), and level is oppositely arranged, equal vertical dwang (25) that is fixed with on the lateral surface of train wheel bridge (222) and lower plate (232), the upper end of the lower end of depression bar (221) and support bar (231) all offers connecting hole (26) along its length, in connecting hole (26), be all fixed with bearing (27), described dwang (25) inserts connecting hole (26) and is connected mutually with bearing (27) inner ring, bearing (27) outer ring and connecting hole (26) inwall are tightly fixed, inner ring and dwang (25) are tightly fixed, be dwang (25) depression bar (221) and support bar (231) axial restraint relatively, but can relatively rotate, it is more smooth and easy when bearing (27) also makes train wheel bridge (222) rotate with lower plate (232).On the dwang (25) of lower plate (232), be fixed with driven pulley (53), on the output shaft of electric rotating machine (51), be fixed with driving pulley (52), driving pulley (52) is connected by belt (54) with driven pulley (53), mainboard (21) is rotatably connected to a connecting rod (55) by connecting axle on side, the free end of connecting rod (55) is rotatably connected to a regulating wheel (57), on connecting axle, be arranged with a torsion spring (56), one end of torsion spring (56) is connected on mainboard (21), the other end is pressed on connecting rod (55), under the effect of torsion spring (56), regulating wheel (57) wheel face is pressed on belt (54), be that skylight glass passes through belt (54) transmission realization rotation, by set driving pulley (52) with the diameter of driven pulley (53) than the rotating speed that can change skylight glass, realize speed change, use more flexible, and regulating wheel (57) acts on belt (54), make belt (54) all the time in tensioning state, avoid skidding, and regulating wheel (57) is also convenient to the replacing of belt (54) while unclamping.

Shown in Fig. 8, on supporting plate (6) upper side, offer the curved link slot of a cross section (61), and the radian of arc is greater than 180 °, the length direction of this link slot (61) is consistent with the length direction of lower guideway (12), connecting rod (7) sliding plug is in link slot (61), link slot (61) is stretched out in one end of connecting rod (7), brush (71) is connected in the external part end of connecting rod (7), pressing spring (72) is arranged in link slot (61), and the one end of pressing spring (72) is pressed on connecting rod (7) end, the other end is fixed with an adjustable plate (73), between adjustable plate (73) and link slot (61) end wall, be plugged with plate (74), it is mobile that the structural design of link slot (61) is merely able to along link slot (61) connecting rod (7), after skylight glass moves into place, brush (71) is pressed on the edge of skylight glass under the effect of pressing spring (72), when skylight glass rotates simultaneously, brush (71) can move forward and backward along with skylight glass edge, be that connecting rod (7) can compress and presses spring (72) or press spring (72) that to promote connecting rod (7) mobile, by changing the thickness of adjustable plate (73), can regulate the pretightning force of pressing spring (72), avoiding pressing spring (72) uses for a long time and causes elastic force to decline, brush (71) dies down against power with skylight glass edge.The upper edge of adjustable plate (73), to brush (71) one rollover foldings, is convenient to plate (74) and is inserted between adjustable plate (73) and link slot (61) end wall.Brush (71) takes the shape of the letter U, on the madial wall of brush (71), be evenly equipped with bristle (711), the brush of U-shaped (71) can be set in skylight glass edge, and the bristle (711) on brush (71) can be coated in glue the upper and lower side edge of skylight glass uniformly.

Shown in Fig. 9, in frame (1), be also provided with the glue spraying pipe (82) relative with brush (71), on connecting rod (7), be fixed with two fixed disks (8), fixed disk (8) card and connecting rod (7) length direction are perpendicular, and two fixed disks (8) lay respectively at the both sides of connecting rod (7), on fixed disk (8), be rotatably connected to an adjustment disk (81), adjustment disk (81) fits with fixed disk (8), on adjustment disk (81) periphery wall, radially offer a locating hole running through, glue spraying pipe (82) is pegged graft and is fixed in locating hole, and the glue spraying mouth of glue spraying pipe (82) stretches out locating hole, glue spraying pipe (82) and locating hole tight fit, adjustment disk offers screw on (81), in screw, be bolted with bolt (83), the end of bolt (83) is pressed on fixed disk (8) side, two fixed disks (8) the relatively perpendicular at connecting rod (7) axial line place are symmetrical arranged, even to the active force of connecting rod (7), and one end of glue spraying pipe (82) is connected with glue agitator and compression pump, glue spraying mouth is positioned at the other end relative with brush (71), while unscrewing bolt (83), adjustment disk (81) can rotate relative to fixed disk (8), regulate glue spraying pipe (82) angle of brush (71) relatively, and being tight fit, glue spraying pipe (82) is plugged in locating hole, can the application of force pull glue spraying pipe (82), and then the distance between adjusting glue spraying mouth and brush (71), use flexibly.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Although more used the terms such as frame 1, upper rail 11, lower guideway 12 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.

Claims

1. the glue spreading apparatus of an automobile skylight glass glue spreader, comprise frame (1) and movable stand (2), the upper level of described frame (1) is fixed with upper rail (11) and the lower guideway (12) paralleling, described movable stand (2) comprises the rectangle mainboard (21) of vertical setting, the upper edge of described mainboard (21) is vertically fixed with epipleural (22), lower edge is vertically fixed with lower side panel (23), described epipleural (22) is slidably connected with upper rail (11), lower side panel (23) is slidably connected with lower guideway (12), on described epipleural (22) and lower side panel (23), be respectively equipped with train wheel bridge (222) and the lower plate (232) that skylight glass can be fixedly clamped, described lower guideway (12) is provided with the driving mechanism two (4) that can drive movable stand (2) to move along guide rail, it is characterized in that, described glue spreading apparatus comprises that the upper level of frame (1) is fixed with supporting plate (6), on described supporting plate (6), slidably connect connecting rod (7), the length direction of described connecting rod (7) is consistent with the length direction of lower guideway (12), one end of described connecting rod (7) is fixed with brush (71), between the other end and supporting plate (6), be provided with brush (71) to be pressed on and press spring (72) on skylight glass edge.

2. the glue spreading apparatus of automobile skylight glass glue spreader according to claim 1, it is characterized in that, on described supporting plate (6) upper side, offer the curved link slot of a cross section (61), and the radian of arc is greater than 180 °, the length direction of this link slot (61) is consistent with the length direction of lower guideway (12), the interior sliding plug of described link slot (61) has connecting rod (7), link slot (61) is stretched out in one end of described connecting rod (7), above-mentioned brush (71) is connected in the external part end of connecting rod (7), the above-mentioned spring (72) that presses is arranged in link slot (61), and the one end of pressing spring (72) is pressed on connecting rod (7) end, the other end is pressed on supporting plate (6).

3. the glue spreading apparatus of automobile skylight glass glue spreader according to claim 2, it is characterized in that, described end of pressing spring (72) is fixed with an adjustable plate (73), between described adjustable plate (73) and link slot (61) end wall, be plugged with plate (74), pressing under the effect of spring (72), it is upper that adjustable plate (73) is pressed on plate (74), and plate (74) is pressed on link slot (61) end wall.

4. the glue spreading apparatus of automobile skylight glass glue spreader according to claim 3, is characterized in that, the upper edge of described adjustable plate (73) is to brush (71) one rollover foldings.

5. according to the glue spreading apparatus of the automobile skylight glass glue spreader described in claim 3 or 4, it is characterized in that, described brush (71) takes the shape of the letter U, and is evenly equipped with bristle (711) on the madial wall of brush (71).