Cement rotary type smearing equipment for building tile pasting
Technical Field
The invention relates to a rotary cement smearing device, in particular to a rotary cement smearing device for building tile pasting.
Background
When needs are decorated the building, people are in order to increase the pleasing to the eye of building, can carry out tiling to the outside of building, it is more level and more pleasing to the eye in order to make to paste out the ceramic tile, so just need evenly paint the cement on the ceramic tile, and need make the cement thickness on every ceramic tile the same, when existing tiling to the building outside, the cement thickness of artifical on to the ceramic tile evenly paints usually, when needing a large amount of tiling of going on, the cement thickness that artifical difficult messenger was on every ceramic tile is the same, and artificial intensity of labour is big.
Disclosure of Invention
In order to overcome the defects that the thickness of cement on each ceramic tile is difficult to be the same by manpower and the labor intensity of the manpower is high when a large number of existing ceramic tiles are pasted, the invention has the technical problems that: provided is a rotary cement applying device for building tile pasting, which can make the thickness of cement on the tile the same and reduce labor intensity.
The technical implementation scheme of the invention is as follows: a rotary cement smearing device for building tile sticking comprises a placing basin, arc-shaped rods, a screen plate, clamping rods, a conical installing frame, an annular plate, installing rods, a first bearing seat, first rotating rods, an installing block, a rotary scraper blade, an annular connecting rod, a speed reduction motor, second rotating rods, a belt pulley and a flat belt, wherein the arc-shaped rods are connected to the left side and the right side of the top of the placing basin, the screen plate is connected between the top ends of the two arc-shaped rods, the clamping rods are connected to the left side and the right side of the top of the screen plate, the conical installing frame is connected to the outer side of the screen plate, the annular plate is installed at the top of the conical installing frame, the installing rods are connected to the upper portions of the left side surface and the right side surface of the annular plate, the first bearing seat is installed between the two installing rods, the first rotating rods are connected in the first shaft, the bottom ends of, gear motor is installed to the front side of annular connecting rod, and gear motor's output shaft has the second bull stick, and the upper portion of second bull stick and first bull stick all is connected with the belt pulley, around having flat belt between two belt pulleys.
Optionally, the installation device further comprises a first slide rail, a first slide block, a left-right moving scraper, a fixed block, a first spring, a steel wire rope and a fixed rod, wherein the front side of the installation block is connected with the first slide rail, the first slide rail is provided with the first slide block, the bottom of the first slide block is connected with the left-right moving scraper, the front side of the left installation block of the first slide rail is connected with the fixed block, the right side face of the fixed block and the left side face of the first slide block are connected with the first spring, the right side face of the first slide block is connected with the steel wire rope, the right side of the front side of.
Optionally, the steel wire rope winding machine further comprises a second bearing seat, a third rotating rod, a gear, a fourth rotating rod, an inner gear ring and guide wheels, wherein the second bearing seat is installed on the left side of the top of the installation block, the third rotating rod is connected in the second bearing seat, the gear is connected to the third rotating rod, the fourth rotating rod is connected to the top end of the third rotating rod, the inner gear ring is connected in the annular plate and meshed with the gear, a through hole is formed in the middle of the first rotating rod, two guide wheels are connected to the lower portion of the right side face of the first rotating rod, the steel wire rope sequentially bypasses the two guide wheels, then passes through the through hole, and is connected with the right end of the.
Optionally, the screen plate further comprises a swing rod, a second spring and a knocking block, the upper portion of the right arc-shaped rod is hinged to the swing rod, the second spring is connected between the left side of the top of the swing rod and the bottom of the screen plate, the knocking block is connected to the swing rod on the left side of the second spring, and the knocking block is in contact with the bottom of the screen plate.
Optionally, the device further comprises an installation plate, a second slide rail, a second slide block, a third spring and a tensioning wheel, the top of the right installation rod is connected with the second slide rail, the second slide rail is provided with the second slide block, the rear side face of the second slide rail is connected with the installation plate, the third spring is connected between the rear side face of the second slide block and the front side face of the installation plate, and the top of the second slide block is connected with the tensioning wheel.
When cement is required to be coated on the ceramic tile, the ceramic tile is manually placed between the two clamping rods, then a proper amount of cement is manually poured into the top of the ceramic tile, then the speed reduction motor is manually started to enable the second rotating rod to rotate, the second rotating rod rotates to drive the belt pulley on the right side to rotate, the belt pulley on the right side rotates to enable the belt pulley on the left side to rotate through the flat belt, the belt pulley on the left side rotates to drive the first rotating rod to rotate, the first rotating rod rotates to enable the rotary scraper to rotate through the mounting block, the rotary scraper rotates to coat the cement on the ceramic tile, meanwhile, the rotary scraper rotates to scrape off the excess cement on the ceramic tile, the excess cement on the ceramic tile falls into the placing basin through the net plate downwards, so that the cement can be conveniently coated on the ceramic tile manually, after the cement is coated on the ceramic tile, the ceramic tile is manually taken, and after all the tiles are coated with cement, manually turning off the speed reducing motor.
Before smearing cement to the building porcelain, the steel wire rope is manually taken down from the fixed rod, then the steel wire rope is manually pulled rightwards to enable the first sliding block to move rightwards at the first sliding rail, the first spring stretches accordingly, the first sliding block moves rightwards to drive the left-right moving scraper to move rightwards, when the steel wire rope is manually loosened, the left-right moving scraper can move leftwards under the action of the elastic force of the first spring, the cement on the building porcelain can be prevented from being accumulated together through repeated operations, and after the cement on the building porcelain is uniformly dispersed, the steel wire rope is manually tied to the fixed rod.
The installation block rotates to drive the second bearing block to rotate circumferentially, the second bearing block rotates circumferentially to enable the third rotating rod to rotate circumferentially, the third rotating rod rotates circumferentially to drive the gear to rotate circumferentially, the gear is meshed with the inner gear ring, so that the third rotating rod can rotate, the third rotating rod rotates to drive the fourth rotating rod to rotate, the fourth rotating rod rotates to enable the first sliding block to move rightwards and leftwards on the first sliding rail through the steel wire rope, and therefore the first sliding block does not need to be manually pulled to move rightwards and leftwards on the first sliding rail by hand, and labor intensity can be reduced.
When unnecessary cement falls into through the otter board downwards on the ceramic tile and places the basin in, the manual work makes the right part of swinging arms upswing with the hand, the left part downswing thereupon of swinging arms, the second spring is stretched thereupon, the left part downswing of swinging arms drives the piece of knocking, the swinging arms is loosened to the manual work afterwards, can make the piece of knocking rebound under the effect of spring elastic force, the piece of knocking rebound can beat the otter board, so can make the otter board produce vibrations, thereby can make the quick whereabouts of cement in the otter board place in the basin, and then can prevent that cement from blockking up the otter board.
When the flat belt is loose, the third spring stretches, the second sliding block can move forwards, the second sliding block moves forwards to drive the tensioning wheel to move forwards, the flat belt can be tightened, and therefore the belt pulley on the right side can be prevented from rotating, and the belt pulley on the left side cannot rotate.
The rotary scraper plate rotates to smear cement on the ceramic tile, the rotary scraper plate rotates to scrape redundant cement on the ceramic tile, the steel wire rope enables the left-right moving scraper plate to move rightwards and leftwards, so that cement stacked on the ceramic tile can be uniformly dispersed repeatedly, the knocking block moves downwards and upwards to knock the screen plate, the screen plate can vibrate to enable the cement in the screen plate to quickly fall downwards into the placing basin, and the screen plate can be prevented from being blocked by the cement.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The meaning of the reference symbols in the figures: 1. the device comprises a placing basin, 2 arc-shaped rods, 3 mesh plates, 4 clamping rods, 5 conical mounting frames, 6 annular plates, 7 mounting rods, 8 first bearing blocks, 9 first rotating rods, 10 mounting blocks, 11 rotating scrapers, 12 annular connecting rods, 13 speed reducing motors, 14 second rotating rods, 15 belt pulleys, 16 flat belts, 17 first sliding rails, 18 first sliding blocks, 19 left and right moving scrapers, 20 fixed blocks, 21 first springs, 22 steel wire ropes, 23 fixed rods, 24 second bearing blocks, 25 third rotating rods, 26 gears, 27 fourth rotating rods, 28 inner gear rings, 29 through holes, 30 guide wheels, 31 oscillating rods, 32 second springs, 33 knocking blocks, 34 mounting plates, 35 second sliding rails, 36 second sliding blocks, 37 third springs and 38 tension pulleys.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A rotary cement smearing device for building tile pasting is disclosed, as shown in figures 1-5, and comprises a placing basin 1, arc-shaped rods 2, a screen plate 3, clamping rods 4, a conical installing frame 5, annular plates 6, installing rods 7, a first bearing seat 8, a first rotating rod 9, an installing block 10, a rotary scraper 11, an annular connecting rod 12, a speed reducing motor 13, a second rotating rod 14, a belt pulley 15 and a flat belt 16, wherein the left side and the right side of the top of the placing basin 1 are both connected with the arc-shaped rods 2, the screen plate 3 is connected between the top ends of the two arc-shaped rods 2, the left side and the right side of the top of the screen plate 3 are both connected with the clamping rods 4, the outer side of the screen plate 3 is connected with the conical installing frame 5, the annular plates 6 are installed on the top of the conical installing frame 5, the upper parts of the left side and the right side of the annular plates 6 are both connected with, the bottom of first bull stick 9 is connected with installation piece 10, and the bottom of installation piece 10 is connected with rotatory scraper blade 11, and the right flank of toper installing frame 5 is connected with annular connecting rod 12, and gear motor 13 is installed to the front side of annular connecting rod 12, and gear motor 13's output shaft has second bull stick 14, and second bull stick 14 and the upper portion of first bull stick 9 all are connected with belt pulley 15, around there being flat belt 16 between two belt pulleys 15.
Example 2
A rotary cement smearing device for building tile pasting is disclosed, as shown in figures 1-5, and comprises a placing basin 1, arc-shaped rods 2, a screen plate 3, clamping rods 4, a conical installing frame 5, annular plates 6, installing rods 7, a first bearing seat 8, a first rotating rod 9, an installing block 10, a rotary scraper 11, an annular connecting rod 12, a speed reducing motor 13, a second rotating rod 14, a belt pulley 15 and a flat belt 16, wherein the left side and the right side of the top of the placing basin 1 are both connected with the arc-shaped rods 2, the screen plate 3 is connected between the top ends of the two arc-shaped rods 2, the left side and the right side of the top of the screen plate 3 are both connected with the clamping rods 4, the outer side of the screen plate 3 is connected with the conical installing frame 5, the annular plates 6 are installed on the top of the conical installing frame 5, the upper parts of the left side and the right side of the annular plates 6 are both connected with, the bottom of first bull stick 9 is connected with installation piece 10, and the bottom of installation piece 10 is connected with rotatory scraper blade 11, and the right flank of toper installing frame 5 is connected with annular connecting rod 12, and gear motor 13 is installed to the front side of annular connecting rod 12, and gear motor 13's output shaft has second bull stick 14, and second bull stick 14 and the upper portion of first bull stick 9 all are connected with belt pulley 15, around there being flat belt 16 between two belt pulleys 15.
Still including first slide rail 17, first slider 18, remove scraper blade 19 about, fixed block 20, first spring 21, wire rope 22 and dead lever 23, the front side of installation piece 10 is connected with first slide rail 17, be equipped with first slider 18 on the first slide rail 17, scraper blade 19 is removed about being connected with the bottom of first slider 18, the left installation piece 10 front side of first slide rail 17 is connected with fixed block 20, be connected with first spring 21 between the right flank of fixed block 20 and the left surface of first slider 18, the right flank of first slider 18 is connected with wire rope 22, the right side of first slide rail 17 front side is connected with dead lever 23, wire rope 22 is on dead lever 23.
Example 3
A rotary cement smearing device for building tile pasting is disclosed, as shown in figures 1-5, and comprises a placing basin 1, arc-shaped rods 2, a screen plate 3, clamping rods 4, a conical installing frame 5, annular plates 6, installing rods 7, a first bearing seat 8, a first rotating rod 9, an installing block 10, a rotary scraper 11, an annular connecting rod 12, a speed reducing motor 13, a second rotating rod 14, a belt pulley 15 and a flat belt 16, wherein the left side and the right side of the top of the placing basin 1 are both connected with the arc-shaped rods 2, the screen plate 3 is connected between the top ends of the two arc-shaped rods 2, the left side and the right side of the top of the screen plate 3 are both connected with the clamping rods 4, the outer side of the screen plate 3 is connected with the conical installing frame 5, the annular plates 6 are installed on the top of the conical installing frame 5, the upper parts of the left side and the right side of the annular plates 6 are both connected with, the bottom of first bull stick 9 is connected with installation piece 10, and the bottom of installation piece 10 is connected with rotatory scraper blade 11, and the right flank of toper installing frame 5 is connected with annular connecting rod 12, and gear motor 13 is installed to the front side of annular connecting rod 12, and gear motor 13's output shaft has second bull stick 14, and second bull stick 14 and the upper portion of first bull stick 9 all are connected with belt pulley 15, around there being flat belt 16 between two belt pulleys 15.
Still including first slide rail 17, first slider 18, remove scraper blade 19 about, fixed block 20, first spring 21, wire rope 22 and dead lever 23, the front side of installation piece 10 is connected with first slide rail 17, be equipped with first slider 18 on the first slide rail 17, scraper blade 19 is removed about being connected with the bottom of first slider 18, the left installation piece 10 front side of first slide rail 17 is connected with fixed block 20, be connected with first spring 21 between the right flank of fixed block 20 and the left surface of first slider 18, the right flank of first slider 18 is connected with wire rope 22, the right side of first slide rail 17 front side is connected with dead lever 23, wire rope 22 is on dead lever 23.
The steel wire rope winding machine further comprises a second bearing seat 24, a third rotating rod 25, a gear 26, a fourth rotating rod 27, an inner gear ring 28 and guide wheels 30, wherein the second bearing seat 24 is installed on the left side of the top of the installation block 10, the third rotating rod 25 is connected in the second bearing seat 24, the gear 26 is connected on the third rotating rod 25, the fourth rotating rod 27 is connected at the top end of the third rotating rod 25, the inner gear ring 28 is connected in the annular plate 6, the inner gear ring 28 is meshed with the gear 26, a through hole 29 is formed in the middle of the first rotating rod 9, the two guide wheels 30 are connected to the lower portion of the right side face of the first rotating rod 9, the steel wire rope 22 sequentially bypasses the two guide wheels 30, the steel wire rope 22 penetrates through the through hole 29, and the.
Example 4
A rotary cement smearing device for building tile pasting is disclosed, as shown in figures 1-5, and comprises a placing basin 1, arc-shaped rods 2, a screen plate 3, clamping rods 4, a conical installing frame 5, annular plates 6, installing rods 7, a first bearing seat 8, a first rotating rod 9, an installing block 10, a rotary scraper 11, an annular connecting rod 12, a speed reducing motor 13, a second rotating rod 14, a belt pulley 15 and a flat belt 16, wherein the left side and the right side of the top of the placing basin 1 are both connected with the arc-shaped rods 2, the screen plate 3 is connected between the top ends of the two arc-shaped rods 2, the left side and the right side of the top of the screen plate 3 are both connected with the clamping rods 4, the outer side of the screen plate 3 is connected with the conical installing frame 5, the annular plates 6 are installed on the top of the conical installing frame 5, the upper parts of the left side and the right side of the annular plates 6 are both connected with, the bottom of first bull stick 9 is connected with installation piece 10, and the bottom of installation piece 10 is connected with rotatory scraper blade 11, and the right flank of toper installing frame 5 is connected with annular connecting rod 12, and gear motor 13 is installed to the front side of annular connecting rod 12, and gear motor 13's output shaft has second bull stick 14, and second bull stick 14 and the upper portion of first bull stick 9 all are connected with belt pulley 15, around there being flat belt 16 between two belt pulleys 15.
Still including first slide rail 17, first slider 18, remove scraper blade 19 about, fixed block 20, first spring 21, wire rope 22 and dead lever 23, the front side of installation piece 10 is connected with first slide rail 17, be equipped with first slider 18 on the first slide rail 17, scraper blade 19 is removed about being connected with the bottom of first slider 18, the left installation piece 10 front side of first slide rail 17 is connected with fixed block 20, be connected with first spring 21 between the right flank of fixed block 20 and the left surface of first slider 18, the right flank of first slider 18 is connected with wire rope 22, the right side of first slide rail 17 front side is connected with dead lever 23, wire rope 22 is on dead lever 23.
The steel wire rope winding machine further comprises a second bearing seat 24, a third rotating rod 25, a gear 26, a fourth rotating rod 27, an inner gear ring 28 and guide wheels 30, wherein the second bearing seat 24 is installed on the left side of the top of the installation block 10, the third rotating rod 25 is connected in the second bearing seat 24, the gear 26 is connected on the third rotating rod 25, the fourth rotating rod 27 is connected at the top end of the third rotating rod 25, the inner gear ring 28 is connected in the annular plate 6, the inner gear ring 28 is meshed with the gear 26, a through hole 29 is formed in the middle of the first rotating rod 9, the two guide wheels 30 are connected to the lower portion of the right side face of the first rotating rod 9, the steel wire rope 22 sequentially bypasses the two guide wheels 30, the steel wire rope 22 penetrates through the through hole 29, and the.
The screen plate fixing device is characterized by further comprising a swinging rod 31, a second spring 32 and a knocking block 33, wherein the upper portion of the right arc-shaped rod 2 is hinged to the swinging rod 31, the second spring 32 is connected between the left side of the top of the swinging rod 31 and the bottom of the screen plate 3, the knocking block 33 is connected to the swinging rod 31 on the left side of the second spring 32, and the knocking block 33 is in contact with the bottom of the screen plate 3.
Example 5
A rotary cement smearing device for building tile pasting is disclosed, as shown in figures 1-5, and comprises a placing basin 1, arc-shaped rods 2, a screen plate 3, clamping rods 4, a conical installing frame 5, annular plates 6, installing rods 7, a first bearing seat 8, a first rotating rod 9, an installing block 10, a rotary scraper 11, an annular connecting rod 12, a speed reducing motor 13, a second rotating rod 14, a belt pulley 15 and a flat belt 16, wherein the left side and the right side of the top of the placing basin 1 are both connected with the arc-shaped rods 2, the screen plate 3 is connected between the top ends of the two arc-shaped rods 2, the left side and the right side of the top of the screen plate 3 are both connected with the clamping rods 4, the outer side of the screen plate 3 is connected with the conical installing frame 5, the annular plates 6 are installed on the top of the conical installing frame 5, the upper parts of the left side and the right side of the annular plates 6 are both connected with, the bottom of first bull stick 9 is connected with installation piece 10, and the bottom of installation piece 10 is connected with rotatory scraper blade 11, and the right flank of toper installing frame 5 is connected with annular connecting rod 12, and gear motor 13 is installed to the front side of annular connecting rod 12, and gear motor 13's output shaft has second bull stick 14, and second bull stick 14 and the upper portion of first bull stick 9 all are connected with belt pulley 15, around there being flat belt 16 between two belt pulleys 15.
Still including first slide rail 17, first slider 18, remove scraper blade 19 about, fixed block 20, first spring 21, wire rope 22 and dead lever 23, the front side of installation piece 10 is connected with first slide rail 17, be equipped with first slider 18 on the first slide rail 17, scraper blade 19 is removed about being connected with the bottom of first slider 18, the left installation piece 10 front side of first slide rail 17 is connected with fixed block 20, be connected with first spring 21 between the right flank of fixed block 20 and the left surface of first slider 18, the right flank of first slider 18 is connected with wire rope 22, the right side of first slide rail 17 front side is connected with dead lever 23, wire rope 22 is on dead lever 23.
The steel wire rope winding machine further comprises a second bearing seat 24, a third rotating rod 25, a gear 26, a fourth rotating rod 27, an inner gear ring 28 and guide wheels 30, wherein the second bearing seat 24 is installed on the left side of the top of the installation block 10, the third rotating rod 25 is connected in the second bearing seat 24, the gear 26 is connected on the third rotating rod 25, the fourth rotating rod 27 is connected at the top end of the third rotating rod 25, the inner gear ring 28 is connected in the annular plate 6, the inner gear ring 28 is meshed with the gear 26, a through hole 29 is formed in the middle of the first rotating rod 9, the two guide wheels 30 are connected to the lower portion of the right side face of the first rotating rod 9, the steel wire rope 22 sequentially bypasses the two guide wheels 30, the steel wire rope 22 penetrates through the through hole 29, and the.
The screen plate fixing device is characterized by further comprising a swinging rod 31, a second spring 32 and a knocking block 33, wherein the upper portion of the right arc-shaped rod 2 is hinged to the swinging rod 31, the second spring 32 is connected between the left side of the top of the swinging rod 31 and the bottom of the screen plate 3, the knocking block 33 is connected to the swinging rod 31 on the left side of the second spring 32, and the knocking block 33 is in contact with the bottom of the screen plate 3.
The device is characterized by further comprising a mounting plate 34, a second slide rail 35, a second slide block 36, a third spring 37 and a tension wheel 38, wherein the top of the right mounting rod 7 is connected with the second slide rail 35, the second slide rail 35 is provided with the second slide block 36, the rear side face of the second slide rail 35 is connected with the mounting plate 34, the third spring 37 is connected between the rear side face of the second slide block 36 and the front side face of the mounting plate 34, and the top of the second slide block 36 is connected with the tension wheel 38.
When cement is required to be coated on the ceramic tile, the ceramic tile is manually placed between the two clamping rods 4, then a proper amount of cement is manually poured into the top of the ceramic tile, then the speed reduction motor 13 is manually started to enable the second rotating rod 14 to rotate, the second rotating rod 14 rotates to drive the right belt pulley 15 to rotate, the right belt pulley 15 rotates to drive the left belt pulley 15 to rotate through the flat belt 16, the left belt pulley 15 rotates to drive the first rotating rod 9 to rotate, the first rotating rod 9 rotates to enable the rotary scraper 11 to rotate through the mounting block 10, the rotary scraper 11 rotates to coat the cement on the ceramic tile, meanwhile, the rotary scraper 11 rotates to scrape off the excess cement on the ceramic tile, the excess cement on the ceramic tile falls downwards into the placing basin 1 through the screen plate 3, so that the cement can be conveniently coated on the ceramic tile manually, after the cement is coated on the ceramic tile, the ceramic tile is manually taken down, and then the cement can be coated on the ceramic tile, after all the tiles are completely coated with cement, the speed reducing motor 13 is manually turned off.
Before cement is coated on the building porcelain, the steel wire rope 22 is manually taken down from the fixed rod 23, then the steel wire rope 22 is manually pulled rightwards to enable the first sliding block 18 to move rightwards on the first sliding rail 17, the first spring 21 stretches along with the first sliding block, the first sliding block 18 moves rightwards to drive the left-right moving scraper 19 to move rightwards, when the steel wire rope 22 is manually loosened, the left-right moving scraper 19 can move leftwards under the action of the elastic force of the first spring 21, the cement on the building porcelain can be prevented from being accumulated together by repeating the steps, and after the cement accumulated together is uniformly dispersed, the steel wire rope 22 is manually tied to the fixed rod 23.
The mounting block 10 rotates to drive the second bearing seat 24 to rotate circularly, the second bearing seat 24 rotates circularly to enable the third rotating rod 25 to rotate circularly, the third rotating rod 25 rotates circularly to drive the gear 26 to rotate circularly, the gear 26 is meshed with the inner gear ring 28, the third rotating rod 25 can rotate, the third rotating rod 25 rotates to drive the fourth rotating rod 27 to rotate, the fourth rotating rod 27 rotates to enable the first sliding block 18 to move rightwards and leftwards on the first sliding rail 17 through the steel wire rope 22, and therefore the first sliding block 18 does not need to be manually pulled to move rightwards and leftwards on the first sliding rail 17 through the steel wire rope 22, and labor intensity can be reduced.
When unnecessary cement falls into through otter board 3 downwards on the ceramic tile and places basin 1 in, the manual work makes the right part of swinging arms 31 up-swing with the hand, the left part of swinging arms 31 is along with its downswing, second spring 32 stretches thereupon, the left part downswing of swinging arms 31 drives and strikes piece 33 downstream, swinging arms 31 is loosened to the manual work afterwards, can make and strike piece 33 upstream under the effect of spring elastic force, strike piece 33 upstream and can strike otter board 3, so can make otter board 3 produce vibrations, thereby can make the quick downfall of cement in the otter board 3 place the basin 1 in, and then can prevent that cement from blockking up otter board 3.
When the flat belt 16 is loose, the third spring 37 stretches, so that the second slider 36 can move forward, the second slider 36 moves forward to drive the tension pulley 38 to move forward, so that the flat belt 16 can be tightened, and the right belt pulley 15 can be prevented from rotating, and the left belt pulley 15 cannot rotate.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.