CN218166781U

CN218166781U - UV glues viscosity adjusting device structure

Info

Publication number: CN218166781U
Application number: CN202222338900.XU
Authority: CN
Inventors: 江丰; 林永光; 卢宝辉; 张春雷
Original assignee: Dongguan Eka Electronics Co ltd
Current assignee: Dongguan Eka Electronics Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-30
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a UV glues viscosity adjusting device structure, including viscosity regulating box and support base, the top of viscosity regulating box is the opening structure, and the viscosity regulating box is located the top of supporting the base, the top fixed mounting who supports the base has the axle bed, and the bottom fixed mounting of viscosity regulating box has the support column, and the bottom of support column is rotated and is installed at the top of axle bed, and the top fixed mounting who supports the base has two fixing bases, and the equal fixed mounting in top of two fixing bases has electric putter. The utility model relates to a rationally, the practicality is good, can carry out the stirring at even comprehensive, no dead angle to UV glue and solvent and mix, has improved stirring quality and stirring efficiency for glue viscosity adjustment effect better to UV, adjust efficiency higher, be convenient for control two puddlers moreover, a plurality of stirring vane rise to the suitable high position in top of viscosity regulating box, convenient cleaning work goes on smoothly, has reduced the degree of difficulty of cleaning work.

Description

UV glues viscosity adjusting device structure

Technical Field

The utility model relates to a processing technology field is glued to the UV, specifically is a viscosity adjusting device structure is glued to UV.

Background

The UV adhesive is an adhesive which can be cured only by ultraviolet irradiation, can be used as an adhesive and can also be used as a sizing material of paint, coating, ink and the like, the curing principle of the UV adhesive is that a photoinitiator (or photosensitizer) in a UV curing material absorbs ultraviolet light under the irradiation of the ultraviolet light to generate active free radicals or cations to initiate monomer polymerization and crosslinking chemical reaction, so that the adhesive is converted from a liquid state to a solid state within several seconds, when the UV adhesive is used, a UV adhesive viscosity adjusting device is required to adjust the viscosity of the UV adhesive, and the viscosity adjusting mode is to add a proper amount of solvent into the UV adhesive and stir uniformly so as to achieve the purpose of adjusting the viscosity of the UV adhesive.

In the prior art, the license number is CN208340584U, and a viscosity adjusting device of UV glue is disclosed, which comprises a viscosity adjusting box, the bottom of the viscosity adjusting box is fixedly mounted on a shock-absorbing seat, the bottom of the shock-absorbing seat is fixedly mounted on a supporting base, a supporting column is welded at the top of the supporting base close to the side, a supporting top plate is welded at the top end of the supporting column, a supporting plate is clamped on the supporting column, a stirring motor is fixedly mounted on the supporting plate, an output shaft of the stirring motor is in axial connection with a shaft hole on a driving wheel, a heating cavity is arranged on the inner side wall of the viscosity adjusting box, an electric heating piece is arranged in the heating cavity, and can generate certain heat after being heated, so that the inner wall of the viscosity adjusting box has certain temperature, can avoid UV to glue the phenomenon that glues that receives cold that appears when mixing the stirring, however, foretell UV glues viscosity adjusting device is when using, because the rigidity of viscosity regulating box is unchangeable, and the puddler drives a plurality of stirring vane's stirring scope also unchangeable, lead to having the stirring dead angle to UV glue and solvent stirring in-process, lead to the stirring mixing quality to UV glue and solvent not good, mix evenly inadequately, stirring inefficiency, and then the quality and the efficiency of gluing the viscosity regulation to UV have been reduced, and this UV glues viscosity adjusting device is using the completion back, the staff is not convenient for clean inside and a plurality of stirring vane surface of viscosity regulating box, the cleaning work degree of difficulty is big, therefore, we propose a UV and glue viscosity adjusting device structure and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a UV glues viscosity adjusting device structure, the viscosity adjusting device who has solved foretell UV and glues when using, there is the stirring dead angle in UV glue and the solvent stirring process, it is not good to result in the stirring mixing quality to UV glue and solvent, it is not even enough to mix, stirring inefficiency, and then reduced the quality and the efficiency of gluing the viscosity and adjusting to UV, and this UV glues viscosity adjusting device is using the completion back, the staff is not convenient for clean viscosity adjusting box inside and a plurality of stirring vane surface, the big problem of the cleaning work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a UV glues viscosity adjusting device structure, including viscosity regulating box and support base, the top of viscosity regulating box is the opening structure, the viscosity regulating box is located the top of supporting the base, the top fixed mounting who supports the base has the axle bed, the bottom fixed mounting of viscosity regulating box has the support column, the bottom of support column rotates the top of installing at the axle bed, the top fixed mounting who supports the base has two fixing bases, the equal fixed mounting in top of two fixing bases has electric putter, two electric putter symmetries set up the both sides at the viscosity regulating box, two electric putter's output shaft fixed mounting has same apron, the top of viscosity regulating box contacts with the bottom of apron, the top fixed mounting of apron has two filling tubes, the apron is all run through to the bottom of two filling tubes, the bottom of two filling tubes all extends to in the viscosity regulating box, the equal threaded mounting in top of two filling tubes has the charging end cover, be provided with rabbling mechanism on the apron, the top of supporting the base is provided with actuating mechanism, fixed mounting has the viscosity regulating box on the lateral wall, arrange the material pipe and arrange the material pipe inside and be linked together with row material regulating box, arrange the material pipe and keep away from the one end screw thread of viscosity regulating box and install the row material end cover.

Preferably, rabbling mechanism includes agitator motor, the apparatus further comprises a rotating shaft, the plectane, two puddlers, a plurality of stirring vane and drive assembly, agitator motor passes through support fixed mounting at the top of apron, the mounting hole has been seted up at the top of apron, the pivot is rotated and is installed in the mounting hole, the both ends of pivot all extend outside the mounting hole, the top of pivot and agitator motor's output shaft fixed connection, plectane fixed mounting is in the bottom of pivot and is located the viscosity regulating box, two round holes have been seted up to the top symmetry of plectane, two puddlers rotate respectively and install in corresponding round hole, the both ends of puddler all extend outside the round hole, a plurality of stirring vane are equidistant fixed mounting on two puddlers, a plurality of stirring vane all are located the below of plectane.

Preferably, the rotating shaft is fixedly sleeved with a first bearing, an outer ring of the first bearing is fixedly connected with the inner wall of the mounting hole, the two stirring rods are fixedly sleeved with second bearings, and outer rings of the two second bearings are respectively fixedly connected with the inner walls of the corresponding round holes.

Preferably, the transmission assembly comprises an inner gear ring and two spur gears, the inner gear ring is fixedly mounted at the bottom of the cover plate, the top ends of the two stirring rods extend into the inner gear ring, the two spur gears are respectively and fixedly mounted at the top ends of the corresponding stirring rods, and the two spur gears are both meshed with the inner gear ring.

Preferably, actuating mechanism includes driving motor, sector gear, outer ring gear, annular slab and torsional spring, and driving motor fixed mounting is at the top of supporting the base, and sector gear fixed mounting is at driving motor's output shaft end, and outer ring gear and the equal fixed cover of annular slab are established on the support column, and outer ring gear is located the top of annular slab, sector gear and outer ring gear meshing, the top of torsional spring and the bottom fixed connection of annular slab, the bottom of torsional spring and the top fixed connection of axle bed, and the torsional spring cover is established on the support column.

Preferably, the top fixed mounting who supports the base has the protection casing, and axle bed, support column, driving motor, sector gear, outer ring gear, annular slab and torsional spring all are located the protection casing, and the through-hole has been seted up at the top of protection casing, and the through-hole is run through on the top of support column.

The utility model provides a UV glues viscosity adjusting device structure. The method has the following beneficial effects:

(1) This UV glues viscosity adjusting device structure, connect the cooperation through rabbling mechanism, utilize two puddlers to drive a plurality of stirring vane horizontal rotation of installing on it, and cooperate two puddlers to drive a plurality of stirring vane of installing on it to carry out the rotation, can carry out quick effectual stirring to UV glue and solvent and mix, the degree of consistency that mixes UV glue and solvent stirring has been improved, through the connection cooperation that utilizes actuating mechanism, can control viscosity regulating box and carry out horizontal reciprocating nature rotation with support post position center, and then can increase the motion range of UV glue and solvent in viscosity regulating box, can carry out the stirring of no dead angle to UV glue and solvent and mix, improve stirring quality and stirring efficiency, make the viscosity regulating effect to UV glue better, regulating efficiency is higher.

(2) This UV glues viscosity adjusting device structure, through starting two electric putter work, steerable two puddlers and a plurality of stirring vane rise to the suitable high position in top of viscosity regulating box, and then make things convenient for the staff to inside and two puddlers of viscosity regulating box, a plurality of stirring vane's surface is washed cleanly, the degree of difficulty of clearance work has been reduced, through starting two electric putter work of resetting, steerable apron descends to the top contact with viscosity regulating box, two puddlers this moment, a plurality of stirring vane all moves down to in the viscosity regulating box, can make things convenient for next use.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the main view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a viscosity adjusting box; 2. a support base; 3. a shaft seat; 4. a support pillar; 5. a fixed seat; 6. an electric push rod; 7. a cover plate; 8. a feed tube; 9. a feeding end cover; 10. a stirring motor; 11. a rotating shaft; 12. a circular plate; 13. a stirring rod; 14. a stirring blade; 15. an inner gear ring; 16. a spur gear; 17. a drive motor; 18. a sector gear; 19. an outer ring gear; 20. an annular plate; 21. a torsion spring; 22. a protective cover; 23. a discharge pipe; 24. and (4) discharging end covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention, and in addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

As shown in fig. 1-3, the utility model provides a technical solution: a UV glue viscosity adjusting device structure comprises a viscosity adjusting box 1 and a supporting base 2, wherein the top of the viscosity adjusting box 1 is of an open structure, the viscosity adjusting box 1 is positioned above the supporting base 2, a shaft seat 3 is fixedly arranged at the top of the supporting base 2, a supporting column 4 is fixedly arranged at the bottom of the viscosity adjusting box 1, the bottom end of the supporting column 4 is rotatably arranged at the top of the shaft seat 3, two fixing seats 5 are fixedly arranged at the top of the supporting base 2, electric push rods 6 are fixedly arranged at the tops of the two fixing seats 5, the two electric push rods 6 are symmetrically arranged at two sides of the viscosity adjusting box 1, the same cover plate 7 is fixedly arranged at the output shaft ends of the two electric push rods 6, the two electric push rods 6 are utilized to control the rising or falling of the cover plate 7, the cover plate 7 is utilized to block the opening at the top of the viscosity adjusting box 1, and the top of the viscosity adjusting box 1 is contacted with the bottom of the cover plate 7, the top of the cover plate 7 is fixedly provided with two feed pipes 8, the bottom ends of the two feed pipes 8 penetrate through the cover plate 7, the bottom ends of the two feed pipes 8 extend into the viscosity adjusting box 1, the top ends of the two feed pipes 8 are provided with feed end covers 9 in a threaded manner, the cover plate 7 is provided with a stirring mechanism, UV glue and a solvent can be quickly and fully stirred and uniformly mixed by arranging the stirring mechanism, the top of the supporting base 2 is provided with a driving mechanism, the viscosity adjusting box 1 can be controlled to horizontally reciprocate by a supporting column 4 position center by arranging the driving mechanism, the motion range of the UV glue and the solvent in the viscosity adjusting box 1 can be enlarged, the mixing quality of the UV glue and the solvent can be improved, the outer side wall of the viscosity adjusting box 1 is fixedly provided with a discharge pipe 23, and the discharge pipe 23 is communicated with the inside of the viscosity adjusting box 1, a discharge end cover 24 is arranged at one end of the discharge pipe 23 far away from the viscosity adjusting box 1 in a threaded manner.

In this embodiment, the top setting of viscosity regulating box 1 is the smooth surface, and the bottom setting of apron 7 is the smooth surface, and then makes viscosity regulating box 1 can smoothly rotate.

In this embodiment, the rabbling mechanism includes agitator motor 10, the pivot 11, the plectane 12, two puddlers 13, a plurality of stirring vane 14 and drive assembly, agitator motor 10 passes through support fixed mounting at the top of apron 7, the mounting hole has been seted up at the top of apron 7, pivot 11 rotates to be installed in the mounting hole, the both ends of pivot 11 all extend outside the mounting hole, the top of pivot 11 and agitator motor 10's output shaft fixed connection, plectane 12 fixed mounting is in the bottom of pivot 11 and is located viscosity regulating box 1, two round holes have been seted up to the top symmetry of plectane 12, two puddlers 13 rotate respectively and install in corresponding round hole, the both ends of puddler 13 all extend outside the round hole, a plurality of stirring vane 14 are equidistant fixed mounting on two puddlers 13, a plurality of stirring vane 14 all are located the below of plectane 12, can drive plectane 12 through utilizing pivot 11, two puddlers 13 and a plurality of stirring vane 14 horizontal rotation, can make two puddlers 13 and a plurality of stirring vane 14 use pivot 11 to carry out horizontal rotation, and then can carry out the stirring glue to the mixture to the UV solvent in viscosity regulating box 1.

In this embodiment, fixed cover is equipped with first bearing on the pivot 11, the outer lane of first bearing and the inner wall fixed connection of mounting hole, all fixed cover is equipped with the second bearing on two puddler 13, the outer lane of two second bearings respectively with the inner wall fixed connection of corresponding round hole, through utilizing first bearing, play the mounted position of pivot 11 and support and the effect of location, make pivot 11 can steadily rotate in the mounting hole, through utilizing the second bearing, play the effect of supporting and fixing a position the mounted position of puddler 13, make puddler 13 can steadily rotate in the round hole.

In this embodiment, the transmission assembly includes an inner gear ring 15 and two spur gears 16, the inner gear ring 15 is fixedly mounted at the bottom of the cover plate 7, the top ends of the two stirring rods 13 extend into the inner gear ring 15, the two spur gears 16 are respectively fixedly mounted at the top ends of the corresponding stirring rods 13, the two spur gears 16 are both engaged with the inner gear ring 15, and the two stirring rods 13 can rotate while rotating horizontally by the rotating shaft 11 by utilizing the engagement transmission of the two spur gears 16 and the inner gear ring 15, so that the effect of stirring and mixing the UV glue and the solvent can be further improved.

In this embodiment, the driving mechanism includes a driving motor 17, a sector gear 18, an outer gear ring 19, a ring plate 20 and a torsion spring 21, the driving motor 17 is fixedly installed at the top of the supporting base 2, the sector gear 18 is fixedly installed at an output shaft end of the driving motor 17, the outer gear ring 19 and the ring plate 20 are both fixedly sleeved on the supporting column 4, the outer gear ring 19 is located above the ring plate 20, the sector gear 18 is meshed with the outer gear ring 19, the top end of the torsion spring 21 is fixedly connected with the bottom of the ring plate 20, the bottom end of the torsion spring 21 is fixedly connected with the top of the shaft seat 3, the torsion spring 21 is sleeved on the supporting column 4, and by utilizing intermittent meshing transmission of the sector gear 18 and the outer gear ring 19, and under the elastic action generated by torsional deformation of the torsion spring 21, the supporting column 4 can be controlled to drive the viscosity adjusting box 1 to horizontally reciprocate.

In this embodiment, the top fixed mounting who supports base 2 has protection casing 22, and axle bed 3, support column 4, driving motor 17, sector gear 18, outer ring gear 19, annular plate 20 and torsional spring 21 all are located protection casing 22, and the through-hole has been seted up at protection casing 22's top, and the through-hole is run through on the top of support column 4, utilizes protection casing 22, can keep apart the protection to axle bed 3, support column 4, driving motor 17, sector gear 18, outer ring gear 19, annular plate 20 and torsional spring 21.

In this embodiment, according to a viscosity adjusting device for UV glue disclosed in CN208340584U, a temperature sensor, two electrical heating sheets and three viscosity detecting probes are further disposed inside the viscosity adjusting box 1, a control panel is further fixedly mounted on an outer wall of the viscosity adjusting box 1, a display screen and a plurality of control buttons are disposed on the control panel, the temperature sensor, the two electrical heating sheets, the three viscosity detecting probes and the control panel are electrically connected in sequence by a wire to form a loop, the plurality of control buttons can respectively control the temperature sensor, the two electrical heating sheets and the three viscosity detecting probes to be turned on and off, and the usage principles and usage methods of the temperature sensor, the two electrical heating sheets, the three viscosity detecting probes and the control panel are all described in the disclosure, so that further description is not given.

In this embodiment, the equal fixed mounting of three viscosity test probe is on the inside wall of viscosity regulating box 1 and be the vertical arrangement of equidistant, and then the convenient viscosity that glues the UV of the not co-altitude position in viscosity regulating box 1 detects.

In this embodiment, the two electric push rods 6, the stirring motor 10, the driving motor 17 and the control panel are also electrically connected through the conducting wires to form a loop, and the plurality of control buttons on the control panel can control the start and stop and the reset of the two electric push rods 6 and can also control the start and the close of the stirring motor 10 and the driving motor 17 respectively.

When the device is used, any one of the two feeding end covers 9 is unscrewed, a proper amount of UV glue and solvent are poured into the viscosity adjusting box 1 from the feeding pipe 8, then the feeding end cover 9 is screwed back to the top end of the feeding pipe 8, the stirring motor 10 is started to operate, the stirring motor 10 drives the rotating shaft 11, the circular plate 12, the two stirring rods 13 and the stirring blades 14 to horizontally rotate by taking the rotating shaft 11 as a center, the two stirring rods 13 can rotate while horizontally rotating by taking the rotating shaft 11 and the stirring blades 14 as a center by utilizing the meshing transmission of the two straight gears 16 and the inner gear ring 15, the two stirring rods 13 can rotate, the two stirring rods 13 drive the stirring blades 14 mounted on the stirring rods 13 to horizontally rotate, and the two stirring rods 13 are matched to drive the stirring blades 14 mounted on the stirring rods to rotate, can carry out rapid and effective stirring and mixing on UV glue and solvent, improves the stirring and mixing uniformity of the UV glue and the solvent, drives the sector gear 18 to rotate by starting the driving motor 17, when the sector gear 18 rotates to be meshed with the outer gear ring 19, the supporting column 4 can be controlled to drive the viscosity adjusting box 1 to horizontally rotate, the torsional spring 21 generates torsional deformation to generate elasticity, when the sector gear 18 rotates to be not meshed with the outer gear ring 19, under the action of the generated elasticity of the torsional spring 21, the supporting column 4 can be controlled to drive the viscosity adjusting box 1 to horizontally rotate reversely, so that the supporting column 4 drives the viscosity adjusting box 1 to rotate to the original position, further, the sector gear 18 and the outer gear ring 19 are intermittently meshed for transmission, and under the action of the elasticity generated by the torsional deformation of the torsional spring 21, the supporting column 4 can be controlled to drive the viscosity adjusting box 1 to horizontally reciprocate, the UV glue and the solvent in the viscosity adjusting box 1 can also move horizontally in a reciprocating manner, the movement range of the UV glue and the solvent in the viscosity adjusting box 1 is further enlarged, the UV glue and the solvent can be stirred and mixed without dead angles, the stirring quality and the stirring efficiency are improved, after the viscosity adjustment of the UV glue is completed, the stirring motor 10 and the driving motor 17 are stopped to work, the discharging end cover 24 is unscrewed, the UV glue with the adjusted viscosity can flow out of the discharging pipe 23, after the UV glue is discharged, the two electric push rods 6 are started to work, the two electric push rods 6 push the cover plate 7, the stirring motor 10, the rotating shaft 11, the circular plate 12, the two stirring rods 13 and the stirring blades 14 are gradually lifted, when the two stirring rods 13 and the stirring blades 14 are lifted to the proper height position above the viscosity adjusting box 1, the two electric push rods 6 are stopped to work, the surfaces of the stirring blades 14 inside the viscosity adjusting box 1, the two stirring rods 13 and the stirring blades 14 are convenient for a worker to wash and clean the surfaces of the stirring rods 13 and the stirring blades 14 inside the viscosity adjusting box 1, the stirring rods 13 and the stirring blades 14, the stirring blades 14 are convenient for the worker to use, the stirring box 1, the stirring rod 7 and the stirring box can be conveniently used for the worker to descend, the worker can conveniently descend the worker who uses the stirring blade 14 when the stirring blade 14 and the stirring blade 14.

To sum up, this UV glues viscosity adjusting device structure can carry out the stirring of even comprehensive, no dead angle to UV glue and solvent and mix, has improved stirring quality and stirring efficiency for glue viscosity adjusting effect better to UV, it is higher to adjust efficiency, is convenient for control two puddlers 13 moreover, a plurality of stirring vane 14 rise to the suitable high position in top of viscosity regulating box 1, and convenient cleaning work goes on smoothly, has reduced the degree of difficulty of cleaning work.

Claims

1. The utility model provides a UV glues viscosity adjusting device structure, includes viscosity adjusting box (1) and supports base (2), the top of viscosity adjusting box (1) is the opening structure, viscosity adjusting box (1) is located support the top of base (2), its characterized in that: the top fixed mounting who supports base (2) has axle bed (3), the bottom fixed mounting of viscosity regulating box (1) has support column (4), the bottom of support column (4) rotates to be installed the top of axle bed (3), the top fixed mounting who supports base (2) has two fixing bases (5), two the equal fixed mounting in top of fixing base (5) has electric putter (6), two electric putter (6) symmetry sets up the both sides of viscosity regulating box (1), two the output shaft fixed mounting of electric putter (6) has same apron (7), the top of viscosity regulating box (1) with the bottom of apron (7) contacts, the top fixed mounting of apron (7) has two filling tubes (8), two the bottom of filling tube (8) all runs through apron (7), two the bottom of filling tube (8) all extends to in viscosity regulating box (1), two the top of filling tube (8) is all threaded mounting has charging end cover (9), be provided with rabbling mechanism on apron (7), the top of support base (2) all is provided with the viscosity regulating box (23), the top fixed mounting of viscosity regulating box (1) has the lateral wall (23), the row of arranging mechanism (23) and row's material pipe (23) is linked together, and a discharging end cover (24) is arranged at one end of the discharging pipe (23) far away from the viscosity adjusting box (1) in a threaded manner.

2. The structure of claim 1, wherein the structure of the UV glue viscosity adjusting device is characterized in that: rabbling mechanism includes agitator motor (10), pivot (11), plectane (12), two puddler (13), a plurality of stirring vane (14) and drive assembly, agitator motor (10) pass through support fixed mounting and are in the top of apron (7), the mounting hole has been seted up at the top of apron (7), pivot (11) rotate and install in the mounting hole, the both ends of pivot (11) all extend to outside the mounting hole, the top of pivot (11) with the output shaft fixed connection of agitator motor (10), plectane (12) fixed mounting be in the bottom of pivot (11) is located in viscosity regulating box (1), two round holes have been seted up to the top symmetry of plectane (12), two puddler (13) rotate respectively and install corresponding in the round hole, the both ends of puddler (13) all extend to outside the round hole, it is a plurality of stirring vane (14) are equidistant fixed mounting two on puddler (13), it is a plurality of stirring vane (14) all are located the below of plectane (12).

3. The structure of claim 2, wherein the structure of the UV glue viscosity adjusting device is characterized in that: the fixed cover is equipped with first bearing in pivot (11), the outer lane of first bearing with the inner wall fixed connection of mounting hole, two all the fixed cover is equipped with the second bearing on puddler (13), two the outer lane of second bearing respectively with corresponding the inner wall fixed connection of round hole.

4. The structure of claim 2, wherein the structure of the UV glue viscosity adjusting device is characterized in that: drive assembly includes ring gear (15) and two spur gear (16), ring gear (15) fixed mounting is in the bottom of apron (7), two the top of puddler (13) all extends to in ring gear (15), two spur gear (16) fixed mounting respectively is corresponding the top of puddler (13), two spur gear (16) all with ring gear (15) meshing.

5. The structure of claim 1, wherein: actuating mechanism includes driving motor (17), sector gear (18), outer ring gear (19), annular plate (20) and torsional spring (21), driving motor (17) fixed mounting be in support the top of base (2), sector gear (18) fixed mounting be in the output axle head of driving motor (17), outer ring gear (19) with annular plate (20) is all fixed the cover and is established on support column (4), outer ring gear (19) are located the top of annular plate (20), sector gear (18) with outer ring gear (19) meshing, the top of torsional spring (21) with the bottom fixed connection of annular plate (20), the bottom of torsional spring (21) with the top fixed connection of axle bed (3), torsional spring (21) cover is established on support column (4).

6. The UV glue viscosity adjusting device structure according to claim 5, wherein: the top fixed mounting who supports base (2) has protection casing (22), axle bed (3), support column (4), driving motor (17), sector gear (18), outer ring gear (19), annular plate (20) and torsional spring (21) all are located in protection casing (22), the through-hole has been seted up at the top of protection casing (22), the top of support column (4) is run through the through-hole.