Disclosure of Invention
Aiming at the technical defects, the invention provides an automatic wooden case nailing device which can overcome the defects.
The automatic wooden box nailing device comprises a machine body, wherein a rotating cavity is formed in the machine body, a moving cavity is formed in the upper side of the rotating cavity, a lifting shell is fixedly arranged in the machine body, a lifting cavity is formed in the lifting shell, and a moving device for transmitting power is arranged in the rotating cavity;
the moving device comprises a main motor fixedly arranged on the lower side of the machine body, the main motor is in power connection with a motor shaft, a first belt wheel is fixedly arranged on the motor shaft, a first rotating shaft is rotatably connected to the lower side wall of the rotating cavity, a second belt wheel is fixedly arranged on the first rotating shaft, a first belt is connected between the second belt wheel and the first belt wheel, a third gear fixedly connected to the first rotating shaft is arranged on the upper side of the second belt wheel, a first gear fixedly connected to the first rotating shaft is arranged on the lower side of the second belt wheel, a second rotating shaft is rotatably connected to the lower side wall of the rotating cavity, a second gear meshed with the first gear is fixedly arranged on the second rotating shaft, an eccentric shaft is fixedly arranged on the second gear, and an eccentric push rod is hinged to the eccentric shaft;
the lifting cavity is internally provided with a lifting device for moving the nail, the upper side surface of the machine body is fixedly provided with a U-shaped frame, and the U-shaped frame is provided with a nail device for nailing the wooden case.
Preferably, the side wall rotates on the rotation chamber and is connected with the third pivot that runs through side wall on the organism, third pivot downside set firmly with third gear engagement's fourth gear, third pivot upside set firmly the carousel.
Preferably, the lifting device comprises a fourth rotating shaft rotatably mounted on the right side wall of the lifting cavity, a third belt wheel is fixedly mounted on the fourth rotating shaft, a second bevel gear fixedly connected to the fourth rotating shaft and meshed with the first bevel gear is arranged on the left side of the third belt wheel, a fifth rotating shaft is rotatably connected to the left side and the right side of the lifting cavity, a fourth belt wheel is fixedly mounted on the fifth rotating shaft, a second belt is connected between the fourth belt wheel and the third belt wheel, a fifth gear fixedly connected to the fifth rotating shaft is arranged on the left side of the fourth belt wheel, a lifting connecting rod is slidably connected to the left side wall of the lifting cavity, a lifting rack meshed with the fifth gear is fixedly mounted on the lifting connecting rod, a piston push rod is hinged to the rear side of the eccentric push rod, a piston block is fixedly mounted on the rear side of the piston push rod, and a large hydraulic cylinder is fixedly mounted on the rear side of the, big pneumatic cylinder rear side has set firmly left gas outlet, big pneumatic cylinder front side has set firmly right gas outlet, it has set firmly little pneumatic cylinder to remove the chamber downside, U type frame downside has set firmly fixed even board, fixed even board trailing flank has set firmly the piston rod, the piston rod rear side has set firmly sliding connection and has last piston plate in the little pneumatic cylinder, little pneumatic cylinder rear side has set firmly a left side and has connect the gas port, a left side connect the gas port with be connected with hydraulic hose between the left gas outlet, little pneumatic cylinder front side has set firmly the right side and has connect the gas port, the right side connect the gas port with be connected with hydraulic hose between the right gas outlet.
Preferably, the nailing device comprises a left sliding block slidably mounted on the left side of the U-shaped frame, a nailing shell is fixedly arranged between the left sliding block and the lifting connecting rod, an air pipe connector is fixedly arranged on the rear side of the nailing shell, two moving blocks are slidably connected in the nailing shell in a front-back manner, a moving connecting rod is connected between the two moving blocks, four air pushing shells are sequentially and slidably connected on the right side of the moving block on the rear side of the nailing shell, four nail shells are sequentially and slidably connected on the right side of the moving block on the front side of the nailing shell, the moving connecting rod is connected between each air pushing shell and the nail shell, a rotating plate is hinged on the rear side of the nail shell, nail grooves communicated with each other are fixedly arranged on the upper side of the nail shell, an air valve plate is fixedly arranged on the rear side of the air pushing shell, a nailing spring is connected between the air valve plate and the rear side wall, every the air valve rod front side has set firmly the air valve piece, every sliding connection has the push pedal in the casing of pushing away, the push pedal front side has set firmly the push rod, be the push pedal with be connected with the promotion spring between the air valve board, the side has set firmly fixed riser on the organism, the fixed riser rear side is equipped with the gliding movable plate of side on the organism, the movable plate with be connected with the removal spring between the fixed riser, the air pump has set firmly in the organism, the air pump with be connected with the trachea between the trachea interface.
The beneficial effects are that: the utility model provides an automatic binding device of wooden case, can nail the wooden case that needs the packing automatically, wherein the mobile device can rotate the wooden case, nail four faces of wooden case in proper order, elevating gear can make binding device reciprocate from beginning to end, after accomplishing the binding of a face, back-and-forth movement binding device reciprocates when binding a face, and binding device can be automatic nail into wooden case neatly and accurately with the nail, not only improves the efficiency of binding, also can nail the case of equidimension not, has improved the commonality.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automatic wooden box nailing device, which comprises a machine body 10, wherein a rotating cavity 70 is arranged in the machine body 10, a moving cavity 71 is arranged on the upper side of the rotating cavity 70, a lifting shell 35 is fixedly arranged in the machine body 10, a lifting cavity 69 is arranged in the lifting shell 35, a moving device 73 for transmitting power is arranged in the rotating cavity 70, the moving device 73 comprises a main motor 11 fixedly arranged on the lower side of the machine body 10, the main motor 11 is in power connection with a motor shaft 12, a first belt pulley 13 is fixedly arranged on the motor shaft 12, a first rotating shaft 16 is rotatably connected with the lower side wall of the rotating cavity 70, a second belt pulley 15 is fixedly arranged on the first rotating shaft 16, a first belt 14 is connected between the second belt pulley 15 and the first belt pulley 13, a third gear 22 fixedly connected on the first rotating shaft 16 is arranged on the upper side of the second belt pulley 15, a first gear 17 fixedly connected on the first rotating shaft 16 is arranged on the lower side of the second belt pulley 15, the lower side wall of the rotating cavity 70 is rotatably connected with a second rotating shaft 19, a second gear 18 engaged with the first gear 17 is fixedly arranged on the second rotating shaft 19, an eccentric shaft 20 is fixedly arranged on the second gear 18, an eccentric push rod 21 is hinged on the eccentric shaft 20, a lifting device 74 for moving nailing is arranged in the lifting cavity 69, a U-shaped frame 42 is fixedly arranged on the upper side surface of the machine body 10, and a nailing device 72 for nailing a wooden box is arranged on the U-shaped frame 42.
Advantageously, a third rotating shaft 24 penetrating through the upper side wall of the machine body 10 is rotatably connected to the upper side wall of the rotating chamber 70, a fourth gear 23 engaged with the third gear 22 is fixedly arranged on the lower side of the third rotating shaft 24, a rotating disc 25 is fixedly arranged on the upper side of the third rotating shaft 24, so that a wooden box to be nailed is placed on the rotating disc 25, the main motor 11 is started to drive the motor shaft 12, the first pulley 13 and the first bevel gear 26 to rotate, the second pulley 15 is driven to rotate by the first belt 14, the third gear 22 and the first gear 17 are driven to rotate, the third gear 22 and the first gear 17 are quarter gears, the third gear 22 drives the fourth gear 23 to rotate, so that each time the wooden box on the rotating disc 25 rotates 90 degrees, the first gear 17 drives the second gear 18 to rotate, the first gear 17 is a half pair of gears, the first gear 17 makes one rotation and meshes with the second gear 18 twice.
Advantageously, the lifting device 74 includes a fourth rotating shaft 29 rotatably mounted on a right side wall of the lifting chamber 69, a third pulley 28 is fixedly mounted on the fourth rotating shaft 29, a second bevel gear 27 fixedly connected to the fourth rotating shaft 29 and engaged with the first bevel gear 26 is disposed on a left side of the third pulley 28, a fifth rotating shaft 32 is rotatably connected on a left side and a right side of the lifting chamber 69, a fourth pulley 31 is fixedly mounted on the fifth rotating shaft 32, a second belt 30 is connected between the fourth pulley 31 and the third pulley 28, a fifth gear 33 fixedly connected to the fifth rotating shaft 32 is disposed on a left side of the fourth pulley 31, a lifting connecting rod 36 is slidably connected to a left side wall of the lifting chamber 69, a lifting rack 34 engaged with the fifth gear 33 is fixedly mounted on the lifting connecting rod 36, a piston 43 is hinged to a rear side of the eccentric push rod 21, a piston block 56 is fixedly mounted to a rear side of the piston push rod 43, a large hydraulic cylinder 57 is fixedly arranged on the rear side of the rotating cavity 70, a left air outlet 59 is fixedly arranged on the rear side of the large hydraulic cylinder 57, a right air outlet 58 is fixedly arranged on the front side of the large hydraulic cylinder 57, a small hydraulic cylinder 39 is fixedly arranged on the lower side of the moving cavity 71, a fixed connecting plate 64 is fixedly arranged on the lower side of the U-shaped frame 42, a piston rod 63 is fixedly arranged on the rear side of the fixed connecting plate 64, a piston plate 62 which is slidably connected in the small hydraulic cylinder 39 is fixedly arranged on the rear side of the piston rod 63, a left air receiving port 65 is fixedly arranged on the rear side of the small hydraulic cylinder 39, a hydraulic hose is connected between the left air receiving port 65 and the left air outlet 59, a right air receiving port 66 is fixedly arranged on the front side of the small hydraulic cylinder 39, a hydraulic hose is connected between the right air receiving port 66 and the right air outlet 58, so that the first bevel gear 26 drives the second bevel gear 27 and the third belt wheel 28 to rotate, and drives the fourth belt, the fifth gear 33 drives the lifting rack 34 and the lifting connecting rod 36 to move, the second gear 18 rotates to make the eccentric push rod 21 push the piston push rod 43 and the piston block 56 to move, the air pressure in the large hydraulic cylinder 57 varies, the air pressure is transmitted into the small hydraulic cylinder 39 through the hydraulic hose between the left air outlet 59 and the left air connecting port 65, the piston plate 62, the piston rod 63 and the fixed connecting plate 64 are pushed to move back and forth, the fixed connecting plate 64 is connected with the U-shaped frame 42 to enable the U-shaped frame 42 to move back and forth, when the rotating disc 25 rotates 90 degrees, the second gear 18 rotates 180 degrees, so that the U-shaped frame 42 moves forwards, after the stapling device 72 has completed stapling, the second gear wheel 18 is rotated again through 180 degrees, the U-shaped frame 42 is moved backwards, and then the turntable 25 is rotated again through 90 degrees.
Advantageously, the nailing device 72 comprises a left sliding block 55 slidably mounted on the left side of the U-shaped frame 42, a nailing housing 41 is fixedly mounted between the left sliding block 55 and the lifting link 36, an air pipe connector 40 is fixedly mounted on the rear side, two moving blocks 68 are slidably connected in the nailing housing 41 back and forth, a moving link 52 is connected between the two moving blocks 68, four air pushing housings 46 are sequentially and slidably connected on the right side of the moving block 68 on the rear side, four nail housings 54 are sequentially and slidably connected on the right side of the moving block 68 on the front side, the moving link 52 is connected between each air pushing housing 46 and the nail housing 54, a rotating plate 53 is hinged on the rear side of the nail housing 54, a nail slot 37 is fixedly connected on the upper side of the nail housing 54, an air valve plate 45 is fixedly mounted on the rear side of the air pushing housing 46, and a nailing spring 44 is connected between the air valve plate 45 and the rear side wall of the, four air valve rods 51 sliding in the air valve plates 45 are fixedly arranged on the rear side wall of the nailing shell 41, an air valve block 50 is fixedly arranged on the front side of each air valve rod 51, a push plate 47 is slidably connected in each air pushing shell 46, a push rod 48 is fixedly arranged on the front side of the push plate 47, a push spring 49 is connected between the push plate 47 and the air valve plates 45, a fixed vertical plate 67 is fixedly arranged on the upper side surface of the machine body 10, a moving plate 60 sliding on the upper side surface of the machine body 10 is arranged on the rear side of the fixed vertical plate 67, a moving spring 61 is connected between the moving plate 60 and the fixed vertical plate 67, an air pump 38 is fixedly arranged in the machine body 10, an air pipe is connected between the air pump 38 and the air pipe connector 40, so that the air pump 38 is started, nails are sequentially placed in the nail grooves 37 and enter the nailing shell 54, when the U-shaped frame 42 moves forwards, the moving block 68 on the front side and the nail, the wooden case presses the moving block 68 and the nail housing 54 to move backwards, the nail housing 54 pushes the rotating plate 53 to rotate backwards, the nail housing 54 and the air pushing housing 46 are communicated through a channel, the air pushing housing 46 moves backwards, the air valve block 50 and the air valve plate 45 are separated, air pressure in the air pump 38 enters the nailing housing 41 through the air pipe interface 40 and then enters the air pushing housing 46 through a gap of the air valve plate 45 to push the push plate 47 and the push rod 48, the push rod 48 moves forwards rapidly to strike nails in the nail housing 54 to nail the nails into the edge of the wooden case, the lifting rack 34 drives the nailing housing 41 to move upwards to nail the wooden case in sequence, after the wooden case is nailed, the U-shaped frame 42 moves backwards to enable the lifting connecting rod 36 and the lifting rack 34 to move backwards, and the lifting rack 34 is separated from the fifth gear 33, the lifting rack 34 and the nailing housing 41 are reset by falling, wooden boxes with different sizes can push different numbers of the nailing housings 54, only the rightmost nail housing 54 which moves can rotate the rotating plate 53 on the wooden boxes to communicate with the channel to finish nailing, and the moving plate 60 can move along with the wooden boxes to apply pressure during nailing so as to enable the nail housings 54 to move backwards.
In the initial state, the U-shaped frame 42 is at the rear side of the body 10, the nail housing 54 is parallel to the front moving block 68 and at the front side of the nail housing 41, and the main motor 11 and the air pump 38 are not activated.
When the wooden box to be nailed is put on the rotary table 25, the main motor 11 is started to drive the motor shaft 12, the first belt wheel 13 and the first bevel gear 26 to rotate, the second belt wheel 15 is driven to rotate through the first belt 14, the third gear 22 and the first gear 17 are driven to rotate, the third gear 22 and the first gear 17 are quarter gears, the third gear 22 drives the fourth gear 23 to rotate, the wooden box on the rotary table 25 rotates 90 degrees each time, the first gear 17 drives the second gear 18 to rotate, the first gear 17 is a half pair of gears, the first gear 17 rotates for one circle and is meshed with the second gear 18 twice, the first bevel gear 26 drives the second bevel gear 27 and the third belt wheel 28 to rotate, the fourth belt wheel 31 and the fifth gear 33 are driven to rotate through the second belt 30, the fifth gear 33 drives the lifting rack 34 and the lifting connecting rod 36 to move, the second gear 18 rotates to drive the eccentric push rod 21 to push the piston push rod 43 and the piston block 56 to move, the air pressure in the large hydraulic cylinder 57 is changed, the air pressure is transferred to the small hydraulic cylinder 39 through the hydraulic hose between the left air outlet 59 and the left air inlet 65, the piston plate 62, the piston rod 63 and the fixed connecting plate 64 are pushed to move back and forth, the fixed connecting plate 64 is connected with the U-shaped frame 42, the U-shaped frame 42 is enabled to move back and forth, when the turntable 25 rotates 90 degrees, the second gear 18 rotates 180 degrees, the U-shaped frame 42 moves forward, after the nailing device 72 finishes nailing, the second gear 18 rotates 180 degrees again, the U-shaped frame 42 moves backward, then the turntable 25 rotates 90 degrees again, the air pump 38 is started, the nails are sequentially placed in the nail grooves 37 and enter the nail housings 54, when the U-shaped frame 42 moves forward, the moving block 68 at the front side and the nail housings 54 contact the wooden box, the wooden box presses the moving block 68 and the nail housings 54 to move backward, the nail housings 54 push the rotating plate 53 to rotate backward, the passages of the nail housings 54 and the air pushing housings, the air pushing shell 46 moves backwards, the air valve block 50 is separated from the air valve plate 45, air pressure in the air pump 38 enters the nailing shell 41 through the air pipe connector 40, then enters the air pushing shell 46 through a gap of the air valve plate 45, pushes the push plate 47 and the push rod 48, the push rod 48 moves forwards rapidly to hit nails in the nail shell 54, the nails are nailed into the edge of the wooden box, the nail shell 41 is driven by the lifting rack 34 to move upwards to nail the wooden box in sequence, after the nailing of the wooden box is finished, the U-shaped frame 42 moves backwards to enable the lifting connecting rod 36 and the lifting rack 34 to move backwards, the lifting rack 34 is separated from the fifth gear 33, the lifting rack 34 and the nailing shell 41 fall and reset, the wooden boxes with different sizes can push different numbers of the nail shells 54, only the rightmost nail shell 54 which moves can rotate the rotating plate 53 on the wooden box to communicate the channel, the nailing is finished, the moving plate 60 can move along with the wooden box size, pressure is applied during stapling to move the nail housing 54 rearwardly.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.