Smearing device for plastic floor
Technical Field
The invention relates to the technical field of plastic floors, in particular to a smearing device for plastic floors.
Background
The plastic floor, namely the PVC floor, is mainly composed of polyvinyl chloride materials. The PVC floor can be made into two kinds, one kind is homogeneous and transparent, namely the pattern materials from bottom to surface are the same. The other is a composite type, namely the uppermost layer is a pure PVC transparent layer, and a printing layer and a foaming layer are added below the uppermost layer. PVC flooring is widely used in various aspects of home and business due to its rich colors and various colors.
Plastic flooring is morphologically divided into coiled material flooring and sheet flooring, wherein coiled material flooring is widely used, inexpensive, and nontoxic. The coiled material floor is soft, glue needs to be smeared on the bottom surface of the plastic floor before laying, and the whole length of the plastic floor is large, so that the plastic floor is inconvenient to smear glue, the laying quality is difficult to ensure, the trend of the plastic floor is easy to skew, the plastic floor is difficult to adjust, and the working efficiency is low.
Therefore, a smearing device for plastic floors is provided.
Disclosure of Invention
The invention aims to provide a smearing device for a plastic floor, which is characterized in that an elastic rubber coating pipe is arranged at the bottom of the plastic floor, when a coiled material is pulled out, an air bag can be controlled to synchronously extrude and smear glue on the bottom surface of the floor, the floor can be quickly paved neatly by directly adjusting the flatness during paving, skew is not easy to occur, and the paving efficiency is also remarkably improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a smearing device for plastic floor, includes the base, install mount and adjustable shelf on the roof of base respectively, be connected with the installation axle between mount and the adjustable shelf, the epaxial cover of installation is equipped with the floor and rolls up, mount and installation epaxial positioning mechanism that fixes the floor roll that is equipped with, all offered on the lateral wall of mount and adjustable shelf opposite side and grabbed the mouth, two mounting holes have been seted up to the one end symmetry of base, two the glue bottle is all installed to the inside of mounting hole, be equipped with the intake pipe on the outer wall of glue bottle, two equal screw thread installs the fixed plug on the opening of mounting hole, the jack has been seted up on the inner wall of mounting hole tip, the base is kept away from the one end symmetry of mounting hole and is installed two and jack intercommunication's elasticity and scribbles the rubber tube, all install the gasbag on the roof of mount and adjustable shelf, two all be connected with on the gas outlet of gasbag and extend to grab mouthful connecting pipe, and with intake pipe swing joint, offer the notch that supplies the intake pipe activity on the base.
The bottom of the plastic floor is provided with the elastic glue coating pipe, when the coiled material is pulled out, the controllable air bags synchronously extrude and coat glue on the bottom surface of the floor, the floor can be quickly and neatly paved by directly adjusting the flatness during paving, skew is not easy to occur, and the paving efficiency is also remarkably improved.
Preferably, the positioning mechanism comprises a push rod movably inserted on the top wall of the mounting shaft, a rod hole matched with the push rod is formed in the top wall of the mounting shaft, a top spring fixedly connected with the bottom end of the push rod is mounted on the bottom wall of the rod hole, a wedge-shaped opening is formed in the side wall of the push rod, a push rod is horizontally inserted on the fixing frame, and an extrusion rod extending into the rod hole and mutually matched with the wedge-shaped opening is mounted at the end part of the push rod.
Under the natural state, the top spring pushes the ejector rod to press on the inner wall of the floor roll, so that the floor roll is difficult to normally rotate, the plastic floor can not be scattered, when the floor needs to be paved, the push rod is pressed down, the extrusion rod enters the wedge-shaped opening to extrude the ejector rod down, the restriction on the floor roll is relieved, and the plastic floor can be smoothly released at the moment. The positioning mechanism improves the stability of the floor roll, avoids the scattered situation of the plastic floor when not in use, is simple to operate, ingenious and convenient, and improves the use experience.
Preferably, the fixing frame is provided with a sliding hole matched with the push rod, the outer wall of the push rod is provided with a clamping rod, and the inner wall of the sliding hole is provided with a positioning groove matched with the clamping rod.
The push rod is pushed forward and then rotated, the clamping rod on the push rod enters the positioning groove, so that the push rod cannot be pushed back, the position of the extrusion rod is kept, the ejector rod is retracted into the rod hole, the floor roll is enabled to recover the rotation capacity, the operation is convenient, the position of the extrusion rod is fixed, the push rod is not required to be pressed for a long time, and the push rod is more stable in use.
Preferably, the elastic glue coating pipe comprises a rubber pipe body, the middle section of the rubber pipe body is a corrugated pipe, the top of the corrugated pipe is provided with a connecting plate, the end part of the base is provided with a fixed block fixedly connected with the rubber pipe body, and a reset spring is connected between the connecting plate and the fixed block.
The bottom of rubber tube body is located the floor and rolls up below, when laying the plastic floor, pulls out the plastic floor from the bottom, because the middle part of elasticity rubberizing pipe is elastic structure, therefore the plastic floor can press the bending with elasticity rubberizing pipe, and the top of rubber tube body still can hug closely on the plastic floor bottom surface, and the glue of extruding can be paintd on the plastic floor bottom surface steadily. The design of the elastic rubber coating tube enables the elastic rubber coating tube to be suitable for floor rolls with different sizes and floor rolls under different states, and the top end of the elastic rubber coating tube can be stably attached to the bottom surface of the plastic floor from the beginning of laying to the end of laying no matter how large the residual radius of the floor rolls is, so that stable glue coating is ensured.
Preferably, the movable frame is provided with a fixed sleeve matched with the mounting shaft, two T-shaped blocks are symmetrically arranged at the bottom end of the movable frame, and the side wall of the base is provided with a T-shaped groove matched with the T-shaped blocks.
The installation and the dismantlement to the adjustable shelf can be accomplished fast through the cooperation in T type piece and T type groove, and then be convenient for change the floor roll, when installing the adjustable shelf, insert the installation axle in fixed cover can, simple structure, the simple operation has improved the convenience when using.
Preferably, the fixed inserted bar is inserted at the tip of base, two jack with fixed inserted bar adaptation has all been seted up on the lateral wall of T type piece, fixed inserted bar and base threaded connection.
After the movable frame is installed, the fixed inserting rod can be inserted, the fixed inserting rod enters the insertion holes on the two T-shaped blocks to fix the two T-shaped blocks, the movable frame is installed, the movable frame can be detached by drawing out the fixed inserting rod, and the efficiency of replacing the floor roll is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the elastic glue coating pipe is arranged at the bottom of the plastic floor, when the coiled material is pulled out, the air bags can be controlled to synchronously extrude and coat glue on the bottom surface of the floor, the floor can be quickly and neatly paved by directly adjusting the flatness during paving, skew is not easy to occur, and the paving efficiency is also remarkably improved.
2. The positioning mechanism is arranged on the fixing frame, the floor roll can be kept from rotating in a natural state, the floor is prevented from being scattered, the push rod is pushed in and rotated, the push rod can be retracted, the rotating capacity of the floor roll is recovered, the operation is convenient and fast, and the stability in use is improved.
3. The movable frame is detachably mounted, the floor roll is conveniently replaced, the T-shaped block can be quickly fixed through the fixed inserted link, the operation is simple, the glue bottle can be quickly replaced, and the movable frame is efficient and convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a top view of the glue bottle of the present invention;
FIG. 5 is a front cross-sectional view of the present invention;
FIG. 6 is an enlarged view of the structure at A of FIG. 5;
FIG. 7 is a schematic structural view of an elastic rubber-coated tube according to the present invention.
In the figure: 1. a base; 2. a fixing frame; 3. a movable frame; 4. a mounting shaft; 5. grabbing a mouth; 6. an air bag; 7. a fixed sleeve; 8. an elastic rubber coating tube; 801. a rubber tube body; 802. a bellows; 803. a connecting plate; 804. a return spring; 9. a mounting hole; 10. glue bottle; 11. an air inlet pipe; 12. a fixed block; 13. a connecting pipe; 14. a fixed plug; 15. a T-shaped block; 16. fixing the inserted link; 17. a floor roll; 18. a notch; 19. a top spring; 20. a push rod; 21. a wedge-shaped opening; 22. an extrusion rod; 23. a push rod; 24. and a positioning groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 7, the present invention provides a plastic floor smearing device. The technical proposal is as follows:
the utility model provides a smearing device of plastic floor, includes base 1, installs mount 2 and adjustable shelf 3 on the roof of base 1 respectively, is connected with installation axle 4 between mount 2 and the adjustable shelf 3, and the cover is equipped with floor roll 17 on the installation axle 4, is equipped with the positioning mechanism that carries out the fixation to floor roll 17 on mount 2 and the installation axle 4.
As an embodiment of the present invention, as shown in fig. 5 and 6, the positioning mechanism includes a push rod 20 movably inserted into the top wall of the mounting shaft 4, a rod hole adapted to the push rod 20 is formed in the top wall of the mounting shaft 4, a top spring 19 fixedly connected to the bottom end of the push rod 20 is mounted on the bottom wall of the rod hole, a wedge-shaped opening 21 is formed in the side wall of the push rod 20, a push rod 23 is horizontally inserted into the fixing frame 2, and an extrusion rod 22 extending into the rod hole and mutually matched with the wedge-shaped opening 21 is mounted at the end of the push rod 23.
In a natural state, the top spring 19 pushes the ejector rod 20 to press on the inner wall of the floor roll 17, so that the floor roll 17 is difficult to rotate normally, the plastic floor is not scattered, when the floor needs to be laid, the push rod 23 is pressed down, the extrusion rod 22 enters the wedge-shaped opening 21 to extrude the ejector rod 20, the restriction on the floor roll 17 is released, and the plastic floor can be smoothly released at the moment. The positioning mechanism improves the stability of the floor roll 17, avoids the scattered situation of the plastic floor when not in use, is simple to operate, ingenious and convenient, and improves the use experience.
Further, referring to fig. 6, a sliding hole adapted to the push rod 23 is formed in the fixing frame 2, a clamping rod is arranged on the outer wall of the push rod 23, and a positioning groove 24 adapted to the clamping rod is formed in the inner wall of the sliding hole.
The push rod 23 is pushed forward and then rotated, the clamping rod on the push rod 23 enters the positioning groove 24, so that the push rod 23 cannot be pushed back, the position of the extrusion rod 22 is kept, the push rod 20 is retracted into the rod hole, the floor roll 17 is enabled to restore the rotation capacity, the operation is convenient, the position of the extrusion rod 22 is fixed, the push rod 23 does not need to be pressed for a long time, and the use is more stable.
The grabbing openings 5 are formed in the side walls of the opposite sides of the fixed frame 2 and the movable frame 3, so that operators can conveniently grab the whole equipment, and the operation is more convenient. Two mounting holes 9 have been seted up to the one end symmetry of base 1, and glue bottle 10 is all installed to the inside of two mounting holes 9, is equipped with intake pipe 11 on the outer wall of glue bottle 10, all installs fixed stopper 14 on the opening of two mounting holes 9 screw thread. The glue bottle 10 can be taken out for replacement by unscrewing the fixing plug 14, and after a new glue bottle 10 is assembled, the mounting hole 9 is sealed by the fixing plug 14 and the glue bottle 10 is fixed, so that the glue bottle 10 is convenient to replace.
The jack has been seted up on the inner wall of mounting hole 9 tip, and the base 1 is kept away from the one end symmetry of mounting hole 9 and is installed two elasticity rubberizing pipes 8 that communicate with the jack, all installs gasbag 6 on the roof of mount 2 and movable frame 3, has one-way inlet port on the gasbag 6, and external gas can automatic mend in gasbag 6 after loosening gasbag 6, and the structure is the same with the one-way inlet port on the "bellows", has very extensive application, and is not repeated here. The air outlets of the two air bags 6 are connected with a connecting pipe 13 extending into the grabbing port 5, the connecting pipe 13 is movably connected with the air inlet pipe 11, and the base 1 is provided with a notch 18 for the air inlet pipe 11 to move.
After the glue bottle 10 is installed, the connecting pipe 13 is sleeved on the air inlet pipe 11, then the air bag 6 is pressed to blow air into the glue bottle 10, the air pressure can extrude the glue in the glue bottle 10 from the elastic glue coating pipe 8, the glue is coated on the bottom surface of the plastic floor, and the paving operation can be directly completed when the bottom plate is paved, so that the glue bottle is efficient and convenient.
As an embodiment of the present invention, as shown in fig. 7, the elastic rubber-coated tube 8 includes a tube body 801, a bellows 802 is provided in the middle section of the tube body 801, a connecting plate 803 is provided at the top of the bellows 802, a fixing block 12 fixedly connected to the tube body 801 is provided at the end of the base 1, and a return spring 804 is connected between the connecting plate 803 and the fixing block 12.
The bottom of rubber tube body 801 is located below floor roll 17, when laying the plastic floor, pulls out the plastic floor from the bottom, because the middle part of elasticity rubberizing pipe 8 is the elastic structure, therefore the plastic floor can press the elasticity rubberizing pipe 8 to bend, and the top of rubber tube body 801 still can hug closely on the plastic floor bottom surface, and the glue of extruding can steadily be paintd on the plastic floor bottom surface. The design of the elastic glue-coating tube 8 enables the elastic glue-coating tube 8 to adapt to floor rolls 17 with different sizes and floor rolls 17 in different states, and the top end of the elastic glue-coating tube 8 can be stably attached to the bottom surface of a plastic floor from the beginning of laying to the end of laying no matter how large the residual radius of the floor rolls 17 is, so that stable glue coating is ensured.
As an embodiment of the present invention, as shown in fig. 1 and 3, a fixed sleeve 7 adapted to the mounting shaft 4 is provided on the movable frame 3, two T-shaped blocks 15 are symmetrically provided at the bottom end of the movable frame 3, and a T-shaped groove adapted to the T-shaped blocks 15 is provided on the side wall of the base 1.
The installation and the dismantlement to the adjustable shelf 3 can be accomplished fast through the cooperation in T type piece 15 and T type groove, and then be convenient for change floor book 17, when installing adjustable shelf 3, insert installation axle 4 in fixed cover 7 can, simple structure, the simple operation has improved the convenience when using.
As an embodiment of the present invention, as shown in fig. 3, a fixed insert rod 16 is inserted into an end portion of the base 1, insertion holes adapted to the fixed insert rod 16 are formed on side walls of the two T-shaped blocks 15, and the fixed insert rod 16 is in threaded connection with the base 1.
After the movable frame 3 is installed, the fixed inserting rod 16 can be inserted, the fixed inserting rod 16 enters the insertion holes on the two T-shaped blocks 15 to fix the two T-shaped blocks 15, the movable frame 3 is installed, the movable frame 3 can be detached by drawing out the fixed inserting rod 16, and the efficiency of replacing the floor roll 17 is improved simply and conveniently.
Working principle: when the plastic floor is paved, the push rod 23 is firstly pressed down, the push rod 20 is extruded by the extrusion rod 22, the position of the extrusion rod 22 is fixed by rotating the push rod 23, the push rod 20 is retracted, the rotation capability of the floor roll 17 can be recovered, then the two hands respectively grasp the top ends of the fixed frame 2 and the movable frame 3, the end heads of the plastic floor are firstly pulled out and are connected to the ground by glue, then the two air bags 6 are pressed, and the floor roll 17 is moved backwards to release the plastic floor, the glue in the glue bottle 10 is extruded from the elastic glue coating tube 8 and smeared on the bottom surface of the plastic floor, an operator only needs to adjust the flatness to quickly finish the paving process of the plastic floor, and the working efficiency is obviously improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.