BRIEF SUMMARY OF THE PRESENT DISCLOSURE
To prior art's not enough, this disclosed aim at provides a beautiful seam agent application device, has solved the inhomogeneous of beautiful seam agent application ejection of compact among the prior art.
The purpose of the disclosure can be realized by the following technical scheme:
a seam beautifying agent coating device comprises a shell, wherein a feed hole is formed in the shell, a double gear groove is formed in the bottom surface of the feed hole, a discharge hole is formed in the bottom surface of the double gear groove, and a first through hole which completely penetrates through the shell is formed in the side surface of the double gear groove;
first gear and second gear are installed to the double gear inslot, and first pivot passes first through-hole movable mounting, and the second through-hole on the first gear is passed to first pivot, and first gear is the same with the second gear, and the maximum external diameter of first gear and second gear is the same with the internal diameter of the lower disc in double gear groove and last disc, and the gyro wheel is all installed at first pivot both ends.
Furthermore, the upper end of the feed inlet is provided with an internal thread.
Further, a spiral blade is arranged in the feeding hole.
Furthermore, a first bevel gear is installed at one end of the second rotating shaft, a third rotating shaft is arranged on the side face of the second rotating shaft, a second bevel gear is installed at one end of the third rotating shaft and meshed with the first bevel gear, a third gear is installed at the other end of the third rotating shaft, a roller is installed outside the spiral blade, a fourth gear is arranged below the roller, and the fourth gear is meshed with the third gear.
Furthermore, the end face of the discharge hole on the shell is an inclined plane.
Further, a stop block is installed at one end of the second rotating shaft, a brake clamping groove is formed in the stop block, a first ejector shaft is arranged on the side face of the stop block, a clamping block is installed on the first ejector shaft, a first spring is installed between the first ejector shaft and the bottom face of the fifth installation hole, a fourth through hole is formed in the shell, a second ejector rod is movably installed in the fourth through hole, and the second ejector rod abuts against the clamping block.
Furthermore, a second spiral blade is arranged in the discharge hole.
Further, the shell is assembled by a left shell and a right shell.
Further, the working steps of the device are as follows:
the first step is as follows: the second ejector rod protrudes out of the inclined plane in a normal state, the clamping block is clamped into the brake clamping groove under the action of the first spring to limit rotation of the second rotating shaft, when the inclined plane is tightly contacted with the seam beautifying surface, the second ejector rod is abutted and moves backwards, the second ejector rod abuts against the clamping block to enable the clamping block to move backwards, the clamping block is separated from the brake clamping groove, and rotation limitation of the second rotating shaft is removed;
the second step is that: the roller rotates to drive the first rotating shaft to rotate through the roller moving device, the first rotating shaft drives the first gear and the second gear to rotate, the first gear and the second gear rotate to convey materials at the feeding hole to the discharging hole through gaps among the gears, the lower circular surface and the upper circular surface, meanwhile, the torque of the second rotating shaft is transmitted to the third rotating shaft through the engagement of the second bevel gear and the first bevel gear, and the roller and the helical blades are driven to rotate simultaneously through the engagement of the fourth gear and the third gear to mix the materials;
the third step: the material flows out through the discharge hole to beautify the seam surface.
The beneficial effect of this disclosure:
so that the seam beautifying agent is evenly coated and discharged.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1, a crack sealer coating device comprises a shell 1, wherein a feed hole 101 is formed in the shell 1, the feed hole 101 is concentric with the shell 1 and is communicated with the outside, a double gear groove 102 is formed in the bottom surface of the feed hole 101, and the section of the double gear groove 102 in the direction perpendicular to the feed hole 101 is waist-shaped;
a discharge hole 103 is formed in the bottom surface of the double gear groove 102, the discharge hole 103 is concentric with the feed inlet 101, a first through hole 104 completely penetrating through the shell 1 is formed in the side surface of the double gear groove 102, and the first through hole 104 and the double gear groove 102 are concentric on a lower circular surface 105;
a first gear 4 is installed in a lower circular surface 105 of the double gear groove 102, a second gear 5 is installed in an upper circular surface 106 of the double gear groove 102, a first rotating shaft 3 is movably installed through a first through hole 104, the first rotating shaft 3 penetrates through a second through hole 401 in the first gear 4, a first installation hole 107 is formed in the side surface of the double gear groove 102, and the first installation hole 107 and the double gear groove 102 are concentric in the upper circular surface 106;
the second rotating shaft 6 is movably mounted in the first mounting hole 107, the second rotating shaft 6 penetrates through a third through hole 501 in the second gear 5, the first gear 4 is meshed with the second gear 5, and the first gear 4 is identical to the second gear 5. The maximum outer diameters of the first gear 4 and the second gear 5 are the same as the inner diameters of the lower circular surface 105 and the upper circular surface 106, and rollers 2 are arranged at two ends of the first rotating shaft 3.
In some disclosures, the upper end of the feed inlet 101 is provided with an internal thread 118, and the device can be conveniently disassembled and replaced by the design.
In some disclosures, the screw blade 16 is arranged in the feed inlet 101, and by means of the design, the seam beautifying agent and the curing agent can be fully mixed through the screw blade.
In some disclosures, a second mounting groove 108 is formed in one side of the first mounting hole 107, the second mounting groove 108 is communicated with the first mounting hole 107, a first bevel gear 7 is mounted at one end of the second rotating shaft 6, a second mounting hole 109 is formed in the second mounting groove 108, a third mounting hole 110 is formed in the second mounting hole 109, the second mounting hole 109 and the third mounting hole 110 are concentric, and the axis of the second mounting hole 109 is perpendicular to the axis of the first mounting hole 107;
a third rotating shaft 8 is movably mounted on the second mounting hole 109, one end of the third rotating shaft 8 is provided with a second bevel gear 15, the second bevel gear 15 is meshed with the first bevel gear 7, and the other end of the third rotating shaft 8 is provided with a third gear 9;
an annular mounting groove 111 is formed in the bottom of the first through hole 104, a roller 17 is mounted outside the helical blade 16, a fourth gear 10 is arranged below the roller 17, and the fourth gear 10 is meshed with the third gear 9; through the design, the torque of the second rotating shaft 6 can be transmitted to the third rotating shaft 8 through the meshing of the second bevel gear 15 and the first bevel gear 7, and then the roller 17 and the helical blade 16 are driven to rotate simultaneously through the meshing of the fourth gear 10 and the third gear 9, so that the crack sealer and the curing agent can be mixed more fully.
In some disclosures, the discharge port end face on the shell 1 is provided with the inclined face 115, and through the design, the filling effect of contact with the seam beautifying face can be better.
In some disclosures, a second mounting groove 108 is formed in one side of the first mounting hole 107, a third mounting groove 112 is formed in the other side of the first mounting hole 107, the third mounting groove 112 is communicated with the first mounting hole 107, a stop block 14 is mounted at one end, close to the third mounting groove 112, of the second rotating shaft 6, a brake clamping groove 141 is formed in the stop block 14, a fourth mounting hole 113 is formed in the third mounting groove 112, a fifth mounting hole 114 is formed in the fourth mounting hole 113, the fourth mounting hole 113 is concentric with the fifth mounting hole 114, and the axis of the fourth mounting hole 113 is perpendicular to the axis of the first mounting hole 107;
a first top shaft 12 is movably mounted in the fourth mounting hole 113, a clamping block 13 is mounted on the first top shaft 12, a first spring 11 is mounted between the bottom surfaces of the first top shaft 12 and the fifth mounting hole 114, the shell 1 is communicated with the first top shaft, a second top rod 15 is movably mounted in a fourth through hole 116, and the second top rod 15 abuts against the clamping inclined surface 115 and the fourth through hole 116 block 13 of the third mounting groove 112; through the design, under the normal state, the second ejector rod 15 protrudes out of the inclined plane 115, the fixture block 13 is clamped into the brake clamping groove 141 under the action of the first spring 11 to limit the rotation of the second rotating shaft 6, when the inclined plane 115 is tightly contacted with the seam beautifying surface, the second ejector rod 15 is abutted to move backwards, the second ejector rod 15 abuts against the fixture block 13 to enable the fixture block 13 to move backwards, the fixture block 13 is separated from the brake clamping groove 141, the rotation limit of the second rotating shaft 6 is removed, and therefore self-locking can be achieved and the seam beautifying effect is guaranteed.
In some disclosures, the second helical blade 18 is arranged in the discharge hole 103, and by the design, the seam beautifying agent and the curing agent can be fully mixed through the helical blade.
The working steps of the device are as follows:
the first step is as follows: under a normal state, the second ejector rod 15 protrudes out of the inclined plane 115, the fixture block 13 is clamped into the brake clamping groove 141 under the action of the first spring 11 to limit the rotation of the second rotating shaft 6, when the inclined plane 115 is tightly contacted with the seam beautifying surface, the second ejector rod 15 is abutted and moved backwards, the second ejector rod 15 abuts the fixture block 13 to enable the fixture block 13 to move backwards, the fixture block 13 is separated from the brake clamping groove 141, and the rotation limit of the second rotating shaft 6 is removed;
the second step is that: the roller 2 moving device drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the first gear 4 and the second gear 5 to rotate, and the first gear 4 and the second gear 5 rotate to convey the material in the feeding hole 101 to the discharging hole 103 through gaps between the gear and the lower circular surface 105 and the upper circular surface 106; meanwhile, the torque of the second rotating shaft 6 is transmitted to the third rotating shaft 8 through the meshing of the second bevel gear 15 and the first bevel gear 7, and the roller 17 and the helical blade 16 are driven to rotate simultaneously to mix materials through the meshing of the fourth gear 10 and the third gear 9;
the third step: the materials flow out through the discharge hole 103 to beautify the seam surface.
Principle of operation
The tightness of the discharge hole 103 and the feed hole 101 is ensured through the tightness of gear meshing, the material is transported by utilizing the gaps of the gears, the stability of the transported material is ensured for the consistency of each gear of the gears, meanwhile, the device is moved by rotating the roller 2, the roller rotates to drive the first rotating shaft 3 to rotate, and the unification of the movement speed and the discharge speed of the device is also ensured;
meanwhile, the seam beautifying agent and the curing agent are mixed more fully by adding spiral structures to the feed hole 101 and the discharge hole 103.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.