Cement cleaning equipment solidifies on nail for building
Technical Field
The invention relates to a cleaning device, in particular to a cleaning device for cement solidified on a building nail.
Background
The building is a structure built by all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like. The purpose of the building is not itself, but is to obtain the "space" that the building forms. The artificial environment is created by people by using the grasped substance technical means and applying certain scientific laws, geomantic omen and aesthetic rules in order to meet the needs of social life.
When building, can use cement and nail, consequently, can be stained with cement on the nail, for the use of convenient nail, need clear up the cement on the nail, adopt the manual work to clear up the cement on the nail at present more, because cement is great at dry back adhesive force, need make very big strength during the clearance, damage the nail easily, the cement piece still easily jets and causes the injury to personnel on every side.
Therefore, the cement cleaning equipment for building nails, which can collect the nails after cleaning the cement and is convenient for subsequent use, needs to be developed.
Disclosure of Invention
In order to overcome the defect that the nail is easy to damage when cement on the nail is removed in the prior art, the invention aims to provide a device for cleaning the solidified cement on the nail for buildings, which can collect the nail after the cement is cleaned and is convenient for subsequent use without damaging the nail.
The technical scheme is as follows: a cleaning device for cement solidified on building nails comprises a magnetic plate, a first slide rail, a top plate, a first slide block, a second slide block, a fixed plate, a lifting plate, a first connecting block, a first spring, an electric reel, a pull wire, a bolt, a butterfly nut, a first rotating shaft, a first bearing seat, a first baffle, a second bearing seat and a second baffle, wherein the left side of the top of the magnetic plate is provided with the first slide rail, the top of the first slide rail is connected with the top plate, the middle part of the right side of the first slide rail is connected with the first slide block in a sliding way, the upper part of the right side of the first slide rail is connected with the second slide block in a sliding way, the upper part of the right side of the first slide rail is provided with the first connecting block, the first connecting block is arranged on the upper part of the second slide block, the first spring is connected between the first connecting block and the second slide block, the first spring is in a compressed state, evenly open on the lifter plate has the second through-hole, roof bottom right side is equipped with electronic reel, around having the stay wire on the electronic reel, the bottom of acting as go-between is connected at lifter plate top center, magnet plate top right side is equipped with the bolt, butterfly nut has revolved on bolt upper portion, magnet plate top right side is equipped with first pivot, first pivot upper portion is equipped with primary shaft bearing, primary shaft bearing left side is equipped with first baffle, first baffle is in the fixed plate below, first pivot upper portion is equipped with secondary shaft bearing, secondary shaft bearing is on primary shaft bearing upper portion, secondary shaft bearing left side is equipped with the second baffle, the second baffle is in the lifter plate below.
In addition, it is especially preferred, still including blast apparatus, magnetic sheet top rear side is equipped with blast apparatus, blast apparatus is including branch, including a motor, an end cap, a controller, and a cover plate, the third bearing frame, the second pivot, the belt pulley, flat belt and blade, magnetic sheet top rear side left and right-hand branch that all is equipped with, the motor is installed on left branch top, the third bearing frame is installed on the branch top on right side, all be equipped with the second pivot on the output shaft of motor front side and in the third bearing frame, second pivot middle part all is equipped with the belt pulley, around there being flat belt between the belt pulley of the left and right sides, second pivot front end is connected with the blade.
In addition, especially preferred is, still include second spring and wedge, all open the recess on the fixed plate of the first through-hole left and right sides, the recess in-connection has the second spring, the second spring inner is connected with the wedge.
In addition, it is especially preferred, still including nail collection device, be equipped with nail collection device in the magnetic sheet, nail collection device is including the second slide rail, the third slider, the connecting rod, push pedal and spill pole, the mounting hole has all been opened to magnetic sheet front side left part and right part, all opened a word hole on the magnetic sheet at mounting hole top, the mounting hole mid-mounting has the second slide rail, sliding connection has the third slider on the second slide rail, third slider top is connected with the connecting rod, the connecting rod top of the left and right sides is connected with the push pedal, the spill pole has been placed in the mounting hole of the left and right sides, spill pole rear end is connected in the third slider front side.
In addition, especially preferred is still including second connecting block and third spring, and second sliding rail top rear side all is equipped with the second connecting block, is connected with the third spring between left and right sides second connecting block and the left and right sides third slider.
When cement is required to be removed from the nail, a user sucks the cement on the top of the magnetic plate to enable the nail to be located below the first through hole, after the nail is completely placed, the user unscrews the butterfly nut, then rotates the first bearing seat 180 degrees to enable the first baffle to be away from the fixing plate, then moves the fixing plate downwards to enable the nail to penetrate through the first through hole, after the fixing plate moves downwards to press the nail, the user screws the butterfly nut back on the bolt and continues screwing the butterfly nut downwards to enable the fixing plate to be fixed, the fixing plate presses the nail on the magnetic plate, then the user rotates the second bearing seat 180 degrees, then the user controls the electric reel to rotate clockwise to release the pull wire, the first spring extends to drive the lifting plate to move downwards, the lifting plate moves downwards to enable the second through hole to move downwards, when the second through hole moves downwards to be in contact with the nail, scrape the cement on the nail, after the lifter plate moves down unable removal, the electronic reel anticlockwise rotation of user control will act as go-between and wind, drive the lifter plate rebound through acting as go-between, after the lifter plate rebound resets, the electronic reel stop work of user control, then the user rotates second bearing seat 180 degrees, make the second baffle get back to the lifter plate below once more, the user unscrews butterfly nut simultaneously, then the user upwards lifts the fixed plate, after the fixed plate rebound to initial height, the user rotates first bearing seat 180 degrees can, then the user can take off the nail that the cement that removes finishes, screw back on the bolt with butterfly nut after that. So scrape the cement on the nail through the second through-hole on the lifter plate, can prevent that the nail from being damaged.
Because still including blast apparatus, magnetic sheet top rear side is equipped with blast apparatus, blast apparatus is including branch, including a motor, an end cap, a controller, and a cover plate, the motor, third bearing frame, the second pivot, the belt pulley, flat belt and blade, magnetic sheet top rear side left and right-hand branch that all is equipped with, the motor is installed on left branch top, third bearing frame is installed on the branch top on right side, all be equipped with the second pivot on the output shaft of motor front side and in the third bearing frame, second pivot middle part all is equipped with the belt pulley, around there being flat belt between the belt pulley of the left and right sides, second pivot front end is connected with the blade. So cement on the nail is struck off and is taken off the back, and user control motor rotates, drives left second pivot and rotates, and then drives left belt pulley and rotate, drives the belt pulley rotation on right side through the flat belt for the second pivot on right side rotates, and the second pivot is rotated and is driven the blade and rotate, and the blade rotates and blows out the wind, blows away the cement on the magnetic sheet, and after the cement on the magnetic sheet was cleared up, user control motor stop work. So can in time clear up the cement on the magnetic sheet for next work is more convenient.
Because still including second spring and wedge, all open on the fixed plate of the first through-hole left and right sides has the recess, and the recess in-connection has the second spring, and the second spring inner is connected with the wedge. So when the nail got into first through-hole, can be with the wedge in the recess of impressing, the second spring is compressed, so can be better fix the nail, prevent that the nail from taking place the displacement when removing the cement.
Because still including nail collection device, be equipped with nail collection device in the magnetic sheet, nail collection device is including the second slide rail, the third slider, the connecting rod, push pedal and spill pole, the mounting hole has all been opened to magnetic sheet front side left part and right part, all opened a word hole on the magnetic sheet at mounting hole top, the mounting hole mid-mounting has the second slide rail, the gliding style is connected with the third slider on the second slide rail, third slider top is connected with the connecting rod, the connecting rod top of the left and right sides is connected with the push pedal, the spill pole has been placed in the mounting hole of the left and right sides, spill pole rear end is connected in third slider front side. So when the nail that the cement that finishes is collected to needs, the user drives the third slider and removes to the front side to the concave pole is pulled to the front side for connecting rod and push pedal move forward, and the nail on the push pedal with the magnetic sheet promotes to the front side, so can be more quick collect the nail, after the nail collection finishes, the user pushes back initial position with the concave pole.
Because still including second connecting block and third spring, second slide rail top rear side all is equipped with the second connecting block, is connected with the third spring between left and right sides second connecting block and the left and right sides third slider. Therefore, when the third sliding block moves forwards, the third spring can be stretched, and when a user looses the concave rod, the third spring contracts to drive the concave rod to reset, so that the concave rod can automatically reset, and the work of the user is more convenient.
According to the nail collecting device, cement on the nails is scraped through the second through holes in the lifting plate, the nails can be prevented from being damaged, the blowing device can timely clean the cement on the magnetic plate, next work is more convenient, the nails can be collected more quickly by the nail collecting device, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the blowing device of the present invention.
Fig. 3 is a schematic front view of a first through hole according to the present invention.
FIG. 4 is a front view schematically showing the nail collecting device of the present invention.
Fig. 5 is a left side view of the second slide rail according to the present invention.
In the reference symbols: 1 magnetic plate, 2 first slide rail, 3 top plate, 4 first slide block, 5 second slide block, 6 fixing plate, 7 first through hole, 8 lifting plate, 9 second through hole, 10 first connecting block, 11 first spring, 12 electric reel, 13 pull wire, 14 bolt, 15 butterfly nut, 16 first rotating shaft, 17 first bearing seat, 18 first baffle, 19 second bearing seat, 20 second baffle, 21 blowing device, 211 support rod, 212 motor, 213 third bearing seat, 214 second rotating shaft, 215 belt pulley, 216 flat belt, 217 blade, 22 groove, 23 second spring, 24 wedge block, 25 nail collecting device, 251 mounting hole, 252I-hole, 253 second slide rail, 254 third slide block, 255 connecting rod, 256 push plate, 257 concave rod, 26 second connecting block, 27 third spring.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
A cleaning device for cement solidified on a nail for building is disclosed, as shown in figure 1-5, comprising a magnetic plate 1, a first slide rail 2, a top plate 3, a first slide block 4, a second slide block 5, a fixed plate 6, a lifting plate 8, a first connecting block 10, a first spring 11, an electric reel 12, a pull wire 13, a bolt 14, a butterfly nut 15, a first rotating shaft 16, a first bearing seat 17, a first baffle 18, a second bearing seat 19 and a second baffle 20, wherein the left side of the top of the magnetic plate 1 is provided with the first slide rail 2, the top of the first slide rail 2 is connected with the top plate 3, the middle part of the right side of the first slide rail 2 is slidably connected with the first slide block 4, the upper part of the right side of the first slide rail 2 is slidably connected with the second slide block 5, the upper part of the right side of the first slide rail 2 is provided with the first connecting block 10, the first connecting block 10 is arranged on the upper part of the second slide, the first spring 11 is in a compressed state, the right side of the first slider 4 is connected with the fixed plate 6, the fixed plate 6 is uniformly provided with first through holes 7, the right side of the second slider 5 is connected with the lifting plate 8, the lifting plate 8 is uniformly provided with second through holes 9, the right side of the bottom of the top plate 3 is provided with an electric reel 12, the electric reel 12 is wound with a pull wire 13, the bottom end of the pull wire 13 is connected to the center of the top of the lifting plate 8, the right side of the top of the magnetic plate 1 is provided with a bolt 14, the upper part of the bolt 14 is screwed with a butterfly nut 15, the right side of the top of the magnetic plate 1 is provided with a first rotating shaft 16, the upper part of the first rotating shaft 16 is provided with a first bearing seat 17, the left side of the first bearing seat 17 is provided with a first baffle 18, the first baffle 18 is arranged below the fixed plate 6, the upper part of the first rotating shaft 16.
Example 2
A cleaning device for cement solidified on a nail for building is disclosed, as shown in figure 1-5, comprising a magnetic plate 1, a first slide rail 2, a top plate 3, a first slide block 4, a second slide block 5, a fixed plate 6, a lifting plate 8, a first connecting block 10, a first spring 11, an electric reel 12, a pull wire 13, a bolt 14, a butterfly nut 15, a first rotating shaft 16, a first bearing seat 17, a first baffle 18, a second bearing seat 19 and a second baffle 20, wherein the left side of the top of the magnetic plate 1 is provided with the first slide rail 2, the top of the first slide rail 2 is connected with the top plate 3, the middle part of the right side of the first slide rail 2 is slidably connected with the first slide block 4, the upper part of the right side of the first slide rail 2 is slidably connected with the second slide block 5, the upper part of the right side of the first slide rail 2 is provided with the first connecting block 10, the first connecting block 10 is arranged on the upper part of the second slide, the first spring 11 is in a compressed state, the right side of the first slider 4 is connected with the fixed plate 6, the fixed plate 6 is uniformly provided with first through holes 7, the right side of the second slider 5 is connected with the lifting plate 8, the lifting plate 8 is uniformly provided with second through holes 9, the right side of the bottom of the top plate 3 is provided with an electric reel 12, the electric reel 12 is wound with a pull wire 13, the bottom end of the pull wire 13 is connected to the center of the top of the lifting plate 8, the right side of the top of the magnetic plate 1 is provided with a bolt 14, the upper part of the bolt 14 is screwed with a butterfly nut 15, the right side of the top of the magnetic plate 1 is provided with a first rotating shaft 16, the upper part of the first rotating shaft 16 is provided with a first bearing seat 17, the left side of the first bearing seat 17 is provided with a first baffle 18, the first baffle 18 is arranged below the fixed plate 6, the upper part of the first rotating shaft 16.
Still including blast apparatus 21, 1 top rear side of magnetic sheet is equipped with blast apparatus 21, blast apparatus 21 is including branch 211, motor 212, third bearing frame 213, second pivot 214, belt pulley 215, flat belt 216 and blade 217, 1 top rear side left and right side of magnetic sheet all are equipped with branch 211, motor 212 is installed on left branch 211 top, third bearing frame 213 is installed on the branch 211 top on right side, all be equipped with second pivot 214 on the output shaft of motor 212 front side and in the third bearing frame 213, second pivot 214 middle part all is equipped with belt pulley 215, around having flat belt 216 between the belt pulley 215 of the left and right sides, second pivot 214 front end is connected with blade 217.
Example 3
A cleaning device for cement solidified on a nail for building is disclosed, as shown in figure 1-5, comprising a magnetic plate 1, a first slide rail 2, a top plate 3, a first slide block 4, a second slide block 5, a fixed plate 6, a lifting plate 8, a first connecting block 10, a first spring 11, an electric reel 12, a pull wire 13, a bolt 14, a butterfly nut 15, a first rotating shaft 16, a first bearing seat 17, a first baffle 18, a second bearing seat 19 and a second baffle 20, wherein the left side of the top of the magnetic plate 1 is provided with the first slide rail 2, the top of the first slide rail 2 is connected with the top plate 3, the middle part of the right side of the first slide rail 2 is slidably connected with the first slide block 4, the upper part of the right side of the first slide rail 2 is slidably connected with the second slide block 5, the upper part of the right side of the first slide rail 2 is provided with the first connecting block 10, the first connecting block 10 is arranged on the upper part of the second slide, the first spring 11 is in a compressed state, the right side of the first slider 4 is connected with the fixed plate 6, the fixed plate 6 is uniformly provided with first through holes 7, the right side of the second slider 5 is connected with the lifting plate 8, the lifting plate 8 is uniformly provided with second through holes 9, the right side of the bottom of the top plate 3 is provided with an electric reel 12, the electric reel 12 is wound with a pull wire 13, the bottom end of the pull wire 13 is connected to the center of the top of the lifting plate 8, the right side of the top of the magnetic plate 1 is provided with a bolt 14, the upper part of the bolt 14 is screwed with a butterfly nut 15, the right side of the top of the magnetic plate 1 is provided with a first rotating shaft 16, the upper part of the first rotating shaft 16 is provided with a first bearing seat 17, the left side of the first bearing seat 17 is provided with a first baffle 18, the first baffle 18 is arranged below the fixed plate 6, the upper part of the first rotating shaft 16.
Still including blast apparatus 21, 1 top rear side of magnetic sheet is equipped with blast apparatus 21, blast apparatus 21 is including branch 211, motor 212, third bearing frame 213, second pivot 214, belt pulley 215, flat belt 216 and blade 217, 1 top rear side left and right side of magnetic sheet all are equipped with branch 211, motor 212 is installed on left branch 211 top, third bearing frame 213 is installed on the branch 211 top on right side, all be equipped with second pivot 214 on the output shaft of motor 212 front side and in the third bearing frame 213, second pivot 214 middle part all is equipped with belt pulley 215, around having flat belt 216 between the belt pulley 215 of the left and right sides, second pivot 214 front end is connected with blade 217.
The clamp is characterized by further comprising a second spring 23 and a wedge block 24, grooves 22 are formed in the fixing plates 6 on the left side and the right side of the first through hole 7, the second spring 23 is connected in the grooves 22, and the wedge block 24 is connected to the inner end of the second spring 23.
Example 4
A cleaning device for cement solidified on a nail for building is disclosed, as shown in figure 1-5, comprising a magnetic plate 1, a first slide rail 2, a top plate 3, a first slide block 4, a second slide block 5, a fixed plate 6, a lifting plate 8, a first connecting block 10, a first spring 11, an electric reel 12, a pull wire 13, a bolt 14, a butterfly nut 15, a first rotating shaft 16, a first bearing seat 17, a first baffle 18, a second bearing seat 19 and a second baffle 20, wherein the left side of the top of the magnetic plate 1 is provided with the first slide rail 2, the top of the first slide rail 2 is connected with the top plate 3, the middle part of the right side of the first slide rail 2 is slidably connected with the first slide block 4, the upper part of the right side of the first slide rail 2 is slidably connected with the second slide block 5, the upper part of the right side of the first slide rail 2 is provided with the first connecting block 10, the first connecting block 10 is arranged on the upper part of the second slide, the first spring 11 is in a compressed state, the right side of the first slider 4 is connected with the fixed plate 6, the fixed plate 6 is uniformly provided with first through holes 7, the right side of the second slider 5 is connected with the lifting plate 8, the lifting plate 8 is uniformly provided with second through holes 9, the right side of the bottom of the top plate 3 is provided with an electric reel 12, the electric reel 12 is wound with a pull wire 13, the bottom end of the pull wire 13 is connected to the center of the top of the lifting plate 8, the right side of the top of the magnetic plate 1 is provided with a bolt 14, the upper part of the bolt 14 is screwed with a butterfly nut 15, the right side of the top of the magnetic plate 1 is provided with a first rotating shaft 16, the upper part of the first rotating shaft 16 is provided with a first bearing seat 17, the left side of the first bearing seat 17 is provided with a first baffle 18, the first baffle 18 is arranged below the fixed plate 6, the upper part of the first rotating shaft 16.
Still including blast apparatus 21, 1 top rear side of magnetic sheet is equipped with blast apparatus 21, blast apparatus 21 is including branch 211, motor 212, third bearing frame 213, second pivot 214, belt pulley 215, flat belt 216 and blade 217, 1 top rear side left and right side of magnetic sheet all are equipped with branch 211, motor 212 is installed on left branch 211 top, third bearing frame 213 is installed on the branch 211 top on right side, all be equipped with second pivot 214 on the output shaft of motor 212 front side and in the third bearing frame 213, second pivot 214 middle part all is equipped with belt pulley 215, around having flat belt 216 between the belt pulley 215 of the left and right sides, second pivot 214 front end is connected with blade 217.
The clamp is characterized by further comprising a second spring 23 and a wedge block 24, grooves 22 are formed in the fixing plates 6 on the left side and the right side of the first through hole 7, the second spring 23 is connected in the grooves 22, and the wedge block 24 is connected to the inner end of the second spring 23.
Still including nail collection device 25, be equipped with nail collection device 25 in the magnetic sheet 1, nail collection device 25 is including second slide rail 253, third slider 254, connecting rod 255, push pedal 256 and concave pole 257, mounting hole 251 has all been opened to magnetic sheet 1 front side left part and right part, all opened a word hole 252 on the magnetic sheet 1 at mounting hole 251 top, mounting hole 251 mid-mounting has second slide rail 253, sliding connection has third slider 254 on the second slide rail 253, third slider 254 top is connected with connecting rod 255, the connecting rod 255 top of the left and right sides is connected with push pedal 256, concave pole 257 has been placed in the mounting hole 251 of the left and right sides, concave pole 257 rear end is connected in third slider 254 front side.
The sliding rail mechanism further comprises a second connecting block 26 and a third spring 27, the second connecting block 26 is arranged on the rear side of the top of the second sliding rail 253, and the third spring 27 is connected between the second connecting block 26 on the left side and the third sliding block 254 on the left side and the right side.
When cement is required to be removed from the nail, a user sucks the cement on the top of the magnetic plate 1 to enable the nail to be located below the first through hole 7, after the nail is completely placed, the user unscrews the butterfly nut 15, then rotates the first bearing seat 17 180 degrees to enable the first baffle 18 to be separated from the fixing plate 6, then moves the fixing plate 6 downwards to enable the nail to penetrate through the first through hole 7, after the fixing plate 6 moves downwards to press the nail, the user screws the butterfly nut 15 back on the bolt 14 and continues to screw the butterfly nut 15 downwards to enable the fixing plate 6 to be fixed, the fixing plate 6 presses the nail on the magnetic plate 1, then the user rotates the second shaft 19 180 degrees to enable the second bearing seat 12 to rotate clockwise to release the stay wire 13, the first spring 11 extends to drive the lifting plate 8 to move downwards, the lifting plate 8 moves downwards to enable the second through hole 9 to move downwards, when the second through hole 9 moves downwards to be in contact with the nail, cement on the nail is scraped, after the lifting plate 8 moves downwards and cannot move, a user controls the electric reel 12 to rotate anticlockwise to wind the stay wire 13, the lifting plate 8 is driven to move upwards through the stay wire 13, after the lifting plate 8 moves upwards and resets, the user controls the electric reel 12 to stop working, then the user rotates the second bearing seat 19 for 180 degrees, the second baffle plate 20 returns to the position below the lifting plate 8 again, meanwhile, the user unscrews the butterfly nut 15, then the user lifts the fixing plate 6 upwards, after the fixing plate 6 moves upwards to an initial height, the user rotates the first bearing seat 17 for 180 degrees, then the user can take off the nail with the removal of cement, and then the butterfly nut 15 is screwed back onto the bolt 14. The cement on the nail is scraped through the second through hole 9 on the lifting plate 8, so that the nail can be prevented from being damaged.
Because still including blast apparatus 21, 1 top rear side of magnetic sheet is equipped with blast apparatus 21, blast apparatus 21 is including branch 211, motor 212, third bearing frame 213, second pivot 214, belt pulley 215, flat belt 216 and blade 217, 1 top rear side left and right side of magnetic sheet all are equipped with branch 211, motor 212 is installed on the left branch 211 top, third bearing frame 213 is installed on the branch 211 top on right side, all be equipped with second pivot 214 on the output shaft of motor 212 front side and in the third bearing frame 213, second pivot 214 middle part all is equipped with belt pulley 215, around having flat belt 216 between the belt pulley 215 of the left and right sides, second pivot 214 front end is connected with blade 217. Therefore, after the cement on the nail is scraped and removed, the user controls the motor 212 to rotate, the left second rotating shaft 214 is driven to rotate, the left belt pulley 215 is driven to rotate, the right belt pulley 215 is driven to rotate through the flat belt 216, the right second rotating shaft 214 is driven to rotate, the second rotating shaft 214 rotates to drive the blades 217 to rotate, the blades 217 rotate to blow air, the cement on the magnetic plate 1 is blown away, and after the cement on the magnetic plate 1 is cleaned, the user controls the motor 212 to stop working. So can in time clear up the cement on the magnetic sheet 1 for next work is more convenient.
Because still including second spring 23 and wedge 24, all open recess 22 on the fixed plate 6 of the first through-hole 7 left and right sides, recess 22 in-connection has second spring 23, and second spring 23 inner is connected with wedge 24. So when the nail enters the first through hole 7, the wedge block 24 is pressed into the groove 22, and the second spring 23 is compressed, so that the nail can be better fixed, and the nail is prevented from being displaced when cement is removed.
Because still including nail collection device 25, be equipped with nail collection device 25 in the magnetic sheet 1, nail collection device 25 is including second slide rail 253, third slider 254, connecting rod 255, push pedal 256 and concave pole 257, mounting hole 251 has all been opened to magnetic sheet 1 front side left part and right part, all opened a word hole 252 on the magnetic sheet 1 at mounting hole 251 top, mounting hole 251 mid-mounting has second slide rail 253, sliding connection has third slider 254 on the second slide rail 253, third slider 254 top is connected with connecting rod 255, the connecting rod 255 top of the left and right sides is connected with push pedal 256, concave pole 257 has been placed in the mounting hole 251 of the left and right sides, the rear end of concave pole 257 is connected in third slider 254 front side. So when needing to collect the nail that finishes except that cement, the user pulls concave pole 257 to the front side, drives third slider 254 and moves to the front side for connecting rod 255 and push pedal 256 move forward, and push pedal 256 promotes the nail on the magnetic sheet 1 to the front side, so can be more quick collect the nail, after the nail collection finishes, the user pushes back initial position with concave pole 257.
Because still including second connecting block 26 and third spring 27, second connecting block 26 all is equipped with to second slide rail 253 top rear side, is connected with third spring 27 between left and right sides second connecting block 26 and the left and right sides third slider 254. Therefore, when the third sliding block 254 moves forward, the third spring 27 is stretched, and when the user releases the concave lever 257, the third spring 27 contracts to drive the concave lever 257 to reset, so that the concave lever 257 can automatically reset, and the work of the user is more convenient.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.