Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses a plate bonding and gluing device for building decoration, which is realized by adopting the following technical scheme.
In the description of the present invention, it should be noted that the terms "inside", "below", "upper" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention usually place when using, and are only used for convenience of description and simplification of description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The utility model provides a panel bonding rubber coating device that building decoration was used which characterized in that: the automatic rolling device comprises an operation strip, a first transverse plate, mounting plates, a first shaft, a driving gear, a first belt pulley, a swinging plate, a second belt pulley, a volute spiral spring, a planet gear speed reducing mechanism, a limiting mechanism, an arc-shaped rack, a rubberized fabric and a roller, wherein the operation strip is mounted at the middle end of the first transverse plate, the mounting plates are symmetrically mounted at the two ends of the first transverse plate, the first transverse plate is deviated from the mounting plates, and the first shaft fixedly mounted with the roller in the middle is mounted in circular holes of the two mounting plates through bearings; the two swing plates with arc-shaped racks fixedly arranged on the lower surfaces are symmetrically arranged at the two ends of the first transverse plate in a hinged mode; one end of the adhesive tape is wound on the roller, and the other end of the adhesive tape is arranged at one end of the two swing plates far away from the hinge joint through the connecting plate; mounting structure on the mounting panel of two places and mounting structure all the same on the primary shaft of arbitrary one mounting panel department to mounting panel and primary shaft of arbitrary one: the second shaft is provided with a driving gear and a first belt pulley, and one end of the second shaft is arranged in a round hole of the mounting plate through a bearing; the driving gear is meshed with the corresponding arc-shaped rack; the planet wheel speed reducing mechanism is arranged on the first shaft, the second belt pulley is fixedly connected with the planet wheel speed reducing mechanism, the first shaft enables the second belt pulley to obtain large torque after speed reduction and torque increase of the planet wheel speed reducing mechanism, and the second belt pulley is lower than the rotation speed of the first shaft and has opposite rotation direction; the belt is used for driving and connecting the first belt pulley and the second belt pulley; one end of the volute spiral spring is installed on the first shaft, and the other end of the volute spiral spring is installed on the installation plate through the fixing plate.
The limiting mechanism is installed on the operating strip and matched with the first shaft.
The limiting mechanism comprises a square sleeve, a second transverse plate, an arc-shaped plate and limiting plates, wherein the square sleeve is arranged at the middle end of the second transverse plate, the limiting plates are symmetrically arranged at the two ends of the second transverse plate, and the square sleeve deviates from the limiting plates; the two limiting plates are respectively arranged on one ends of the two limiting plates far away from the second transverse plate through the arc-shaped plates; the two limiting pieces are respectively matched with the first shaft in a limiting way.
The operating bar is slidably arranged in a square hole and a square sleeve which are arranged at the middle end of the second transverse plate; the two limiting plates are positioned at two sides of the two mounting plates; an elastic element which enables the second transverse plate to move and reset is arranged between the first transverse plate and the second transverse plate.
As a further improvement of the technology, the device also comprises arc-shaped rails and mounting blocks, wherein the two arc-shaped rails are respectively mounted at the two ends of the first transverse plate through the mounting blocks; the two arc racks are respectively installed in the two arc rails in a sliding fit mode.
As a further improvement of the technology, the arc-shaped rack is symmetrically provided with arc-shaped guide strips at two sides; two through guide grooves are symmetrically formed in the arc-shaped rail; two arc-shaped guide strips on the arc-shaped rack are in sliding fit with two guide grooves in the corresponding arc-shaped rails. The design is that: the arc conducting bar ensures that the arc rack stably slides in the arc rail, and the arc conducting bar can also prevent the arc rack from being separated from the arc rail.
As a further improvement of the technology, the circle center of the radian of the arc-shaped rack is concentric with the hinge point of the corresponding swing plate. The design is that: the arc rack drives the swing plate to swing around the hinge point without interference.
As a further improvement of the technology, the planet gear speed reducing mechanism comprises a planet gear, a sun gear, a gear ring and a rotating disc, wherein the sun gear is fixedly arranged on a first shaft, the two planet gears are respectively arranged on fixed blocks which are symmetrically distributed up and down on the corresponding mounting plate through shafts, the rotating disc is arranged on the first shaft through a bearing, and the gear ring is fixedly arranged on the disc surface of the rotating disc; the two planetary gears are respectively meshed with the sun gear, and the gear ring is meshed with the two planetary gears.
The second belt pulley is fixedly installed on the disc surface of the rotating disc far away from the gear ring.
As a further improvement of the present technology, the two elastic elements are leaf springs; the two plate springs are symmetrically distributed on the first transverse plate.
As a further improvement of the technology, a handle sleeve is arranged at one end of the operating strip, which is far away from the first transverse plate.
As a further improvement of the technology, the handle sleeve is provided with anti-skid threads.
As a further improvement of the technology, the limiting sheet is arc-shaped and made of rubber materials.
As a further improvement of the present technique, the roller is located between two mounting plates; the two mounting plates are positioned between the two swing plates; for the positional relationship of the drive gear, the first pulley and the mounting plate on the same side: the driving gear is positioned between the first belt pulley and the mounting plate; for the positional relationship of the spiral spring, the mounting plate and the sun gear on the same side: the volute spiral spring is positioned between the mounting plate and the sun gear.
The design of planet wheel reduction gears, drive gear lies in, and the winding is smeared the adhesive tape and is being released the in-process, and planet wheel reduction gears makes the second pulley speed reduction increase turn round, and the second pulley transmits drive gear big moment of torsion through belt, first belt pulley, and the drive gear torque is bigger than the moment of torsion of roller, has guaranteed that drive gear is powerful the pulling up of the adhesive tape that has released through arc rack, pendulum board and connecting plate.
Drawings
Fig. 1 is an overall schematic view of the glue application apparatus.
FIG. 2 is a schematic view showing the installation of a part of the structure of the glue applying apparatus.
Fig. 3 is an overall schematic view of the stopper mechanism.
Fig. 4 is a schematic view of a roller mounting.
Figure 5 is a schematic view of a leaf spring installation.
Fig. 6 is a schematic illustration of a belt installation.
Fig. 7 is an overall schematic diagram of the planetary reduction mechanism.
FIG. 8 is a schematic view of a scroll spring installation.
Fig. 9 is an overall schematic view of an arcuate rack and arcuate rail.
Fig. 10 is a cross-sectional schematic view of an arcuate rack mount.
Fig. 11 is a cross-sectional schematic view of a rotating disc installation.
Fig. 12 is a schematic view of the rubberized fabric installation.
FIG. 13 is a schematic view of the engagement of the arcuate rack and the drive gear.
FIG. 14 is a schematic view of the engagement of the spacing plate with the first shaft.
Fig. 15 is a sectional view of the planetary reduction mechanism and the first pulley.
Fig. 16 is a schematic illustration of the unreleased wipe.
Fig. 17 is a schematic view of the release principle of the rubberized fabric.
Number designation in the figures: 1. an operating bar; 2. a first transverse plate; 3. mounting a plate; 4. a first shaft; 5. a sun gear; 6. a planetary gear; 7. a drive gear; 8. a first pulley; 9. a swinging plate; 10. a square sleeve; 12. a second transverse plate; 13. a limiting plate; 14. a connecting plate; 15. a plate spring; 16. a ring gear; 17. rotating the disc; 18. a second pulley; 19. a volute spiral spring; 20. a planet wheel speed reducing mechanism; 21. a limiting mechanism; 22. a belt; 23. a fixed block; 24. a fixing plate; 25. an arc-shaped rail; 26. a guide groove; 27. an arc-shaped rack; 28. an arc-shaped conducting bar; 29. mounting blocks; 30. smearing adhesive plaster; 31. an arc-shaped plate; 32. a limiting sheet; 33. a roller; 34. a second shaft.
Detailed Description
The invention will be described with reference to the accompanying drawings; it should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense. The structure in the drawings of the invention is only schematic and is not limited by specific proportion, shape and installation relationship; the structures in the drawings are merely for facilitating the understanding of the present invention and do not limit the actual requirements. The installation of the structure in the attached drawings of the invention can be processed by adopting the prior art, and the attached drawings are not specifically limited.
As shown in fig. 1 and 2, the device comprises an operation bar 1, a first transverse plate 2, a mounting plate 3, a first shaft 4, a driving gear 7, a first belt pulley 8, a swing plate 9, a second belt pulley 18, a volute spiral spring 19, a planet gear speed reducing mechanism 20, a limiting mechanism 21, an arc-shaped rack 27, a rubberizing cloth 30 and a roller 33, as shown in fig. 1 and 4, wherein the operation bar 1 is mounted at the middle end of the first transverse plate 2, the mounting plates 3 are symmetrically mounted at the two ends of the first transverse plate, the first transverse plate 2 and the mounting plates 3 are deviated from each other, and the first shaft 4 fixedly mounted with the roller 33 in the middle is mounted in circular holes of the two mounting; the two swinging plates 9 with arc-shaped racks 27 fixedly arranged on the lower surfaces are symmetrically arranged at the two ends of the first transverse plate 2 in a hinged mode; as shown in fig. 12 and 14, the rubberized fabric 30 is wound on the roller 33 at one end, and is mounted at one end of the two swing plates 9 far away from the hinge point through the connecting plate 14 at the other end; the mounting structures on the mounting plates 3 at two positions and the mounting structure on the first shaft 4 at any one of the mounting plates 3 are the same, and for the mounting plate 3 at any position and the first shaft 4: as shown in fig. 13, the second shaft 34 is mounted with the drive gear 7 and the first pulley 8 and has one end thereof mounted in a circular hole of the mounting plate 3 through a bearing; the driving gear 7 is meshed with the corresponding arc-shaped rack 27; as shown in fig. 7, the planetary reduction mechanism 20 is mounted on the first shaft 4, and the second pulley 18 is fixedly connected with the planetary reduction mechanism 20, the first shaft 4 is subjected to speed reduction and torque increase by the planetary reduction mechanism 20 to enable the second pulley 18 to obtain large torque, and the second pulley 18 is lower than the first shaft 4 in rotation speed and opposite in rotation direction; as shown in fig. 6 and 8, a belt 22 drivingly connects the first pulley 8 and the second pulley 18; a volute spring 19 is mounted at one end on the first shaft 4 and at the other end on the mounting plate 3 via a fixed plate 24.
As shown in fig. 2 and 3, the limiting mechanism 21 is mounted on the operation bar 1 and is engaged with the first shaft 4.
As shown in fig. 3, the limiting mechanism 21 includes a square sleeve 10, a second horizontal plate 12, an arc-shaped plate 31 and a limiting plate 32, as shown in fig. 3, the square sleeve 10 is installed at the middle end of the second horizontal plate 12, and the limiting plates 13 are symmetrically installed at the two ends of the second horizontal plate 12, and the square sleeve 10 deviates from the limiting plates 13; as shown in fig. 14 and 15, the two limiting pieces 32 are respectively mounted on one ends of the two limiting plates 13 far away from the second transverse plate 12 through the arc plates 31; the two limiting pieces 32 are respectively matched with the first shaft 4 in a limiting way.
As shown in fig. 2 and 5, the operating bar 1 is slidably mounted in a square hole and a square sleeve 10 arranged at the middle end of the second horizontal plate 12; the two limiting plates 13 are positioned at two sides of the two mounting plates 3; an elastic element which enables the second transverse plate 12 to move and reset is arranged between the first transverse plate 2 and the second transverse plate 12.
As shown in fig. 13 and 15, it further comprises arc-shaped rails 25 and mounting blocks 29, wherein the two arc-shaped rails 25 are respectively mounted at two ends of the first transverse plate 2 through the mounting blocks 29; the two arc-shaped racks 27 are respectively installed in the two arc-shaped rails 25 in a sliding fit manner.
As shown in fig. 9 and 10, the arc-shaped rack 27 has arc-shaped guide bars 28 symmetrically arranged on both sides; two through guide grooves 26 are symmetrically formed in the arc-shaped rail 25; two arcuate guides 28 on the arcuate rack 27 are slidably engaged in two guide slots 26 in respective arcuate rails 25. The design is that: the arc-shaped guide strip 28 ensures that the arc-shaped rack 27 slides smoothly in the arc-shaped rail 25, and the arc-shaped guide strip 28 can also prevent the arc-shaped rack 27 from being separated from the arc-shaped rail 25.
As shown in fig. 13, the arc of the arc-shaped rack 27 is located at a center concentric with the hinge point of the corresponding swing plate 9. The design is that: the arc-shaped rack 27 does not interfere with the swinging plate 9 when the swinging plate swings around the hinge point.
As shown in fig. 7, the planetary reduction gear mechanism 20 includes planetary gears 6, a sun gear 5, a ring gear 16, and a rotating disk 17, as shown in fig. 7 and 8, wherein the sun gear 5 is fixedly mounted on the first shaft 4, both planetary gears 6 are mounted on fixed blocks 23 symmetrically distributed up and down on the corresponding mounting plate 3 through shafts, the rotating disk 17 is mounted on the first shaft 4 through a bearing, and the ring gear 16 is fixedly mounted on the disk surface of the rotating disk 17; the two planetary gears 6 are respectively meshed with the sun gear 5, and the ring gear 16 is meshed with the two planetary gears 6.
As shown in fig. 6, the second pulley 18 is fixedly mounted on the disk surface of the rotary disk 17 remote from the ring gear 16.
The two elastic elements are leaf springs 15; as shown in fig. 5, the two leaf springs 15 are symmetrically distributed on the first horizontal plate 2.
A handle sleeve is arranged at one end of the operating strip 1 far away from the first transverse plate 2.
The handle sleeve is provided with anti-skid threads.
The limiting plate 32 is arc-shaped and made of rubber material.
As shown in fig. 4, the roller 33 is located between the two mounting plates 3; the two mounting plates 3 are positioned between the two swing plates 9; for the positional relationship of the drive gear 7, the first pulley 8 and the mounting plate 3 on the same side: the drive gear 7 is located between the first pulley 8 and the mounting plate 3; for the positional relationship of scroll spring 19, mount plate 3 and sun gear 5 on the same side: as shown in fig. 13, a spiral spring 19 is located between the mount plate 3 and the sun gear 5.
The design of the planetary wheel speed reducing mechanism 20 and the driving gear 7 is that in the releasing process of the wound rubberized fabric 30, the planetary wheel speed reducing mechanism 20 enables the second belt pulley 18 to reduce speed and increase torque, the second belt pulley 18 transmits large torque to the driving gear 7 through the belt 22 and the first belt pulley 8, the torque of the driving gear 7 is larger than that of the roller 33, and the driving gear 7 is guaranteed to pull up the released rubberized fabric 30 powerfully through the arc-shaped rack 27, the swing plate 9 and the connecting plate 14.
The working process of the invention is as follows:
when a user prepares to glue the plate, the plate spring 15 is not compressed, and the limiting piece 32 does not perform friction limiting on the first shaft 4; the rubberizing fabric 30 is evenly coated with glue, as shown in fig. 16, the rubberizing fabric 30 is not pulled by the swinging plate 9 and is in a winding state; the wrap spring 19 is not compressed.
Setting: when the plaster cloth 30 is released from the roller 33, the roller 33 rotates clockwise.
As shown in fig. 17, when a user starts to glue a board, the glue applying cloth 30 is attached to the board, the operating strip 1 is pulled to move the glue applying device backward, the roller 33 rotates clockwise, the wound glue applying cloth 30 starts to be released, the roller 33 drives the sun gear 5 to rotate clockwise via the first shaft 4, the volute spring 19 is compressed, the sun gear 5 drives the second pulley 18 to rotate counterclockwise via the planet gear 6, the ring gear 16 and the rotating disc 17, the rotation speed of the second pulley 18 is lower than that of the roller 33, and the torque of the second pulley 18 is greater than that of the roller 33; second belt pulley 18 drives first belt pulley 8 anticlockwise rotation through belt 22, first belt pulley 8 drives drive gear 7 anticlockwise rotation through corresponding axle, drive gear 7 drives arc rack 27 around its centre of a circle clockwise motion, arc rack 27 is through pendulum board 9 like this, connecting plate 14 pulls up the rubberizing cloth 30 of releasing, thereby the rubberizing cloth 30 that has released just can not laminate with panel again, and then rubberizing cloth 30 can not be repeated to panel and carry out the rubberizing, guarantee to wipe rubberizing cloth 30 and only carry out one time to panel and glue work, make the glue of wiping on the panel more even.
After the rubberizing work of rubberizing cloth 30 completion to panel, need carry out the rubberizing again to rubberizing cloth 30, at this moment, promote square sleeve 10 and remove to 2 directions of first diaphragm, leaf spring 15 is compressed, square sleeve 10 is through second diaphragm 12, limiting plate 13, arc 31 drives spacing piece 32 and removes to 4 directions of primary shaft, until spacing piece 32 and 4 extrusion backs of primary shaft, spacing piece 32 extrudees spacingly to primary shaft 4, primary shaft 4 and roller 33 are all not rotatory this moment, and volute spiral spring 19 maintains at the compression state, so rubberizing cloth 30 can not twine on roller 33 again.
The rubberized fabric 30 is then re-glued.
When the rubberizing cloth 30 finishes to be stained with and prepares to carry out the rubberizing work to panel once more after the work of gluing, the user no longer promotes square sleeve 10, so under the reset action of leaf spring 15, square sleeve 10 is to keeping away from the direction removal of first diaphragm 2, square sleeve 10 is through second diaphragm 12, limiting plate 13 and arc 31 drive spacing piece 32 to keeping away from the direction removal of primary shaft 4, spacing piece 32 no longer contacts with primary shaft 4, spacing piece 32 relieves spacingly to primary shaft 4, this moment under the reset action of volute spring 19, primary shaft 4 drives rubberizing cloth 30 anticlockwise rotation through roller 33, rubberizing cloth 30 twines on roller 33 again, in the meantime, rubberizing cloth 30 is at the in-process of twining again, unnecessary glue on the rubberizing cloth 30 is squeezed off, make the glue on the rubberizing cloth 30 become more even some, more be favorable to the rubberizing work.
The first shaft 4 drives the second belt pulley 18 to rotate clockwise through the sun gear 5, the planet gear 6, the gear ring 16 and the rotating disc 17, the second belt pulley 18 drives the driving gear 7 to rotate clockwise through the belt 22, the first belt pulley 8 and the corresponding shaft, and finally the driving gear 7 drives the arc-shaped rack 27 to move and reset.
In conclusion, the invention has the main beneficial effects that: operation strip pulling rubber coating device rearward movement, the rubber coating device is carrying out the daub during operation, and winding rubberizing cloth begins to release, and the pendulum board pulls the rubberizing cloth that has released through the connecting plate to the rubberizing cloth that has released just can not laminate with panel again, and then daub cloth can not repeat the daub to panel, guarantees that the glue of daub cloth to smearing on the panel is more even. Under the effect that volute spiral spring resets, the in-process of coating with adhesive cloth at the rewinding, unnecessary glue on the coating with adhesive cloth is extrudeed for the glue that the coating with adhesive cloth was stained with becomes more even a little, guarantees disposable coating with adhesive, has improved work efficiency.