Composite sheet bonding closing device for construction
Technical Field
The utility model relates to a construction technical field especially relates to a composite sheet bonding closing device for construction.
Background
Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, and the like. The composite board has a board formed by layering different materials with different functions. Such as concrete for roofing, foam insulation and surface waterproofing.
In the building construction process, need bond two or more than two composite sheets occasionally to reach the construction standard, when the composite sheet bonds among the prior art, the composite sheet is difficult to align, and can not closely laminate fast, leads to bonding speed slow, and the bonding effect is poor, therefore we have proposed a composite sheet bonding closing device for construction and have been used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims at solving the composite sheet and when bonding, the composite sheet is difficult to align, and can not closely laminate fast, leads to bonding speed slow, and the bonding effect is poor to accord with in class when compressing tightly the composite sheet and have the shortcoming that returns the city and do not handle totally, and the composite sheet bonding closing device for construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a composite board bonding and pressing device for building construction comprises a rack and is characterized in that first threaded rods are rotatably connected to inner walls on two sides of the rack, a worm is rotatably connected to an inner wall on the bottom of the rack, a rotating shaft is fixedly connected to the top end of the worm, a hand wheel is fixedly connected to the top of the rotating shaft, two clamp plates which are symmetrically arranged are sleeved on outer threads of the first threaded rods, a workbench which is horizontally arranged is fixedly connected to the inside of the rack, the top sides of the clamp plates extend to the upper side of the workbench, a second threaded rod is rotatably connected to the inner wall on the top of the rack, a threaded sleeve is connected to the second threaded rod in a threaded manner, a fixed rod is fixedly connected to the inner wall on the top of the rack, a shaft sleeve is movably sleeved on the outer side of the fixed rod, one side of the threaded sleeve is fixedly connected with the shaft sleeve, fixed mounting has the motor on the top inner wall of frame, fixedly connected with third threaded rod on the output shaft of motor, and fixed mounting has the hollow core plate that two symmetries set up on the top inner wall of frame, and the inside sliding connection of hollow core plate has the connecting plate, the bottom fixedly connected with clamp plate of connecting plate.
Preferably, the bottom four corners of the rack are fixedly provided with supporting legs, the bottom ends of the supporting legs are fixedly provided with universal wheels, and the universal wheels are used for facilitating movement of the device.
Preferably, the worm wheel is fixedly sleeved on the outer side of the first threaded rod, and the worm wheel is meshed with the worm wheel, so that the worm is driven to rotate when rotating.
Preferably, the outside of first threaded rod is provided with two sets of external screw threads, and splint mesh with corresponding external screw thread mutually, and first threaded rod moves through external screw thread drive splint when rotatory, and two sets of external screw thread revolve to opposite for two splint moving amplitude keep unanimous, moving direction is opposite all the time.
Preferably, fixedly connected with belt pulley in the pivot, the bottom fixedly connected with belt pulley of second threaded rod, two belt pulley transmission are connected with same belt, drive the rotation of second threaded rod when making pivot pivoted through belt transmission.
Preferably, the outer side of the second threaded rod is in threaded connection with a threaded sleeve plate, and two sides of the threaded sleeve plate are fixedly connected with the connecting plate, so that the second threaded rod drives the connecting plate to realize lifting motion when rotating.
The utility model discloses in, a composite sheet bonding closing device for construction, through rotating the hand wheel, the hand wheel drives the worm and rotates, worm and worm wheel mesh mutually for drive worm wheel rotation when the worm rotates, the fixed cover of worm wheel connects in the outside of first threaded rod, thereby drives first threaded rod and rotates, because the outside of first threaded rod is provided with two sets of external screw threads, splint mesh mutually with corresponding external screw thread, so can drive two splint and be close to the motion each other when first threaded rod rotates, make its firm clamp plate material.
Fixed mounting has the belt pulley in the pivot, the bottom fixedly connected with belt pulley of second threaded rod, two belt pulley transmission are connected with same belt, it rotates to make the pivot drive the second threaded rod and rotates, threaded connection has the thread bush on the second threaded rod, fixedly connected with dead lever on the top inner wall of frame, the outside movable sleeve of dead lever is equipped with the axle sleeve, one side and axle sleeve fixed connection of thread bush, the outside fixedly connected with shower nozzle of axle sleeve, thereby make the rotation hand wheel drive shower nozzle and realize elevating movement, thereby make the shower nozzle air-out carry out the dust clearance to the composite sheet.
Through starter motor, the motor drives the third threaded rod and rotates, and the outside threaded connection of third threaded rod has the screw sleeve board for the screw sleeve board is along with the rotation downstream of third threaded rod, the both sides and the connecting plate fixed connection of screw sleeve board, and the connecting plate is arranged in two hollow core slabs that the inside symmetry of frame set up, connecting plate and hollow core slab sliding connection, the bottom fixedly connected with clamp plate of two connecting plates, thereby makes the clamp plate compress tightly panel downwards.
The utility model discloses simple structure, when the composite sheet bonded, the composite sheet can conveniently align, closely laminates fast, and bonding speed is fast, and is effectual to can be before compressing tightly panel with the dust clean up in the panel.
Drawings
Fig. 1 is a schematic structural view of a composite board bonding and compressing device for building construction provided by the utility model;
fig. 2 is a schematic structural view of a portion a of a composite board bonding and compressing device for building construction according to the present invention;
fig. 3 is the utility model provides a composite sheet bonds closing device's for construction part B's schematic structure.
Fig. 4 is the utility model provides a composite sheet bonds closing device's elevating gear's for construction partial structure schematic diagram.
In the figure: 1. a frame; 2. a support leg; 3. a universal wheel; 4. a first threaded rod; 5. a worm; 6. a worm gear; 7. a rotating shaft; 8. a hand wheel; 9. a splint; 10. a work table; 11. a belt pulley; 12. a second threaded rod; 13. a belt; 14. a threaded sleeve; 15. fixing the rod; 16. a shaft sleeve; 17. a spray head; 18. a hose; 19. an air pump; 20. a motor; 21. a third threaded rod; 22. a threaded bushing plate; 23. a hollow slab; 24. a connecting plate; 25. and (7) pressing a plate.
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.
Referring to fig. 1-4, a composite board bonding and compressing device for building construction comprises a frame 1, wherein first threaded rods 4 are rotatably connected to inner walls of two sides of the frame 1, a worm 5 is rotatably connected to an inner wall of the bottom of the frame 1, a rotating shaft 7 is fixedly connected to the top end of the worm 5, a hand wheel 8 is fixedly connected to the top of the rotating shaft 7, two symmetrically arranged clamping plates 9 are sleeved on outer threads of the first threaded rods 4, a horizontally arranged workbench 10 is fixedly connected to the inside of the frame 1, the top side of each clamping plate 9 extends to the upper side of the workbench 10, a second threaded rod 12 is rotatably connected to the inner wall of the top of the frame 1, a threaded sleeve 14 is connected to each second threaded rod 12 in a threaded manner, a fixed rod 15 is fixedly connected to the inner wall of the top of the frame 1, a shaft sleeve 16 is movably sleeved on the outer side of the fixed rod 15, one end of a hose 18 is fixedly connected to the spray head 17, an air outlet of an air pump 19 is fixedly connected to the other end of the hose 18, a motor 20 is fixedly mounted on the inner wall of the top of the frame 1, a third threaded rod 21 is fixedly connected to an output shaft of the motor 20, two symmetrical hollow plates 23 are fixedly mounted on the inner wall of the top of the frame 1, a connecting plate 24 is slidably connected to the inner portions of the hollow plates 23, and a pressing plate 25 is fixedly connected to the bottom end of the connecting plate 24.
Equal fixed mounting in bottom four corners of frame 1 has landing leg 2, the equal fixed mounting in bottom of landing leg 2 has universal wheel 3, the outside fixed cover of first threaded rod 4 is equipped with worm wheel 6, worm 5 meshes with worm wheel 6 mutually, the outside of first threaded rod 4 is provided with two sets of external screw threads, splint 9 meshes with corresponding external screw thread mutually, fixedly connected with belt pulley 11 in the pivot 7, the bottom fixedly connected with belt pulley 11 of second threaded rod 12, two belt pulley 11 transmissions are connected with same belt 13, the outside threaded connection of third threaded rod 21 has thread sleeve board 22, thread sleeve board 22's both sides all with connecting plate 24 fixed connection.
In the utility model, when in use, glue is smeared between a plurality of plates and then the plates are placed on a workbench 10 and positioned between two clamp plates 9, then the hand wheel 8 is rotated to drive the worm 5 to rotate, the worm 5 is meshed with the worm wheel 6, so that the worm 5 drives the worm wheel 6 to rotate when rotating, the worm wheel 6 is fixedly sleeved outside the first threaded rod 4 to drive the first threaded rod 4 to rotate, because two groups of external threads are arranged outside the first threaded rod 4, the clamp plates 9 are meshed with the corresponding external threads, the first threaded rod 4 can drive the two clamp plates 9 to move close to each other when rotating, so as to lead the plates to be firmly clamped, a belt pulley 11 is fixedly arranged on the rotating shaft 7, a belt pulley 11 is fixedly connected at the bottom of the second threaded rod 12, the two belt pulleys 11 are in transmission connection with the same belt 13, so that the rotating shaft 7 rotates to drive the, a threaded sleeve 14 is connected to the second threaded rod 12 in a threaded manner, a fixed rod 15 is fixedly connected to the inner wall of the top of the rack 1, a shaft sleeve 16 is movably sleeved on the outer side of the fixed rod 15, one side of the threaded sleeve 14 is fixedly connected with the shaft sleeve 16, a spray head 17 is fixedly connected to the outer side of the shaft sleeve 16, one end of a hose 18 is fixedly connected to the spray head 17, and the other end of the hose 18 is fixedly connected with an air outlet of an air pump 19, so that a rotating hand wheel 8 drives the spray head 17 to move up and down, the composite board is cleaned from dust by air discharged from the spray head 17, then a motor 20 is started, the motor 20 drives a third threaded rod 21 to rotate, a threaded sleeve plate 22 is connected to the outer side of the third threaded rod 21 in a threaded manner, the threaded sleeve plate 22 moves downwards along with the rotation of the third threaded rod 21, two sides of, connecting plate 24 and hollow core plate 23 sliding connection, the bottom fixedly connected with clamp plate 25 of two connecting plates 24 to make clamp plate 25 compress tightly panel downwards, treat that glue solidifies, the sticky intact back of panel, reverse rotation hand wheel 8 makes two splint 9 separation, and shower nozzle 17 rises back to primary importance, and motor 20 reverse rotation makes clamp plate 25 upward movement to primary importance, alright take out sticky panel, and fixed centre gripping is firm, convenient to use.