Disclosure of Invention
In order to overcome the defects that a worker needs to swing a hammer by hand to punch holes and the working efficiency is low, the invention has the technical problems that: the automatic punching device for the dung leakage plate can replace a worker to swing a hammer by hand and is high in working efficiency.
The technical implementation scheme of the invention is as follows: an automatic punching device of hourglass dropping board, including: a support frame; the mounting plate is mounted at the top of the support frame; the clamping assemblies are arranged on the left side and the right side of the inner side of the mounting plate and used for clamping in a sliding mode; the power assembly is arranged on the outer side of the mounting plate and is used for providing power in a rotating mode; and the punching assembly is arranged on the power assembly and punches holes in a swinging mode.
Optionally, the clamping assembly comprises a clamping plate, a handle, a guide rod, a sliding sleeve and a first spring, the clamping plate is installed on the left portion inside the installation plate, the guide rod is installed on the right portion of the installation plate, the sliding sleeve is installed on the guide rod in an all-sliding mode, the first spring is connected between the sliding sleeve and the guide rod, the same clamping plate is installed between the front sliding sleeve and the rear sliding sleeve, and the handle is installed on the clamping plate on the right side.
Optionally, the power assembly comprises disks, a screw rod, a belt pulley, a flat belt and a speed reduction motor, at least two disks are rotatably mounted on the outer side of the mounting plate at uniform intervals, the screw rod is rotatably mounted on the outer side of the mounting plate through a bearing seat, the belt pulley is mounted at the left end of the screw rod, the flat belt is wound between the front belt pulley and the rear belt pulley, the speed reduction motor is mounted at the left end of the front side mounting plate, and an output shaft of the speed reduction motor is connected with the front side screw rod.
Optionally, the punching assembly comprises a nut, a rotating shaft, a torsion spring, a first slider, a convex block, swing rods and a puncher, the nut is matched with the screw rod, the rotating shaft is installed at the tops of the front nut and the rear nut through rotary bearing seats, the torsion spring is connected between the rotating shaft and the bearing seats, arc-shaped sliding grooves are formed in the front end and the rear end of the rotating shaft, the first slider is installed in the arc-shaped sliding grooves in an all-sliding mode, the convex block is installed on the outer side of the first slider, at least two swing rods are installed on the rotating shaft at equal intervals, and the puncher is installed at the right end of each swing rod.
Optionally, the buffer assembly comprises a second slider, a second spring, an inclined plate and a roller, a straight sliding groove is formed in the support frame, the second slider is installed in the straight sliding groove in a sliding mode, the second spring is connected between the second slider and the straight sliding groove, the inclined plate is installed between the second slider, and the roller is installed on the inclined plate in a rotating mode at uniform intervals.
Compared with the prior art, the invention has the following advantages: according to the dropping device, the dropping leakage plate is clamped through the clamping assembly, the situation that the end, which is not punched by the dropping leakage plate, of the dropping leakage plate can be prevented from tilting during punching, so that the device can work more stably, power can be provided during punching of the dropping leakage plate through the power assembly, a worker is not required to continuously knock a puncher to punch the dropping leakage plate through a hammer, the efficiency of punching the dropping leakage plate is improved, the buffering force can be generated when the dropping leakage plate with the punched hole falls through the buffering assembly, and meanwhile, the dropping leakage plate with the punched hole can be taken down by the worker more conveniently.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
The utility model provides an automatic punching device of hourglass dropping board, as shown in fig. 1, 2 and 3, including support frame 1, mounting panel 2, clamping component, power component and the subassembly that punches a hole, 1 top symmetry of support frame has mounting panel 2 through the bolt rigid coupling, 2 inboard left and right sides of mounting panel all install and carry out the clamping component who presss from both sides tightly through gliding mode, the power component that provides power through the pivoted mode is installed in the 2 outsides of mounting panel, the last subassembly that punches a hole of installing through the wobbling mode of power component.
As shown in fig. 1 and 2, the clamping assembly comprises a clamping plate 3, a handle 31, a guide rod 4, a sliding sleeve 5 and a first spring 6, the clamping plate 3 is installed on the left part of the inner side of the mounting plate 2, the guide rod 4 is installed on the right part of the mounting plate 2, the sliding sleeve 5 is installed on the guide rod 4 in a sliding mode, the first spring 6 is connected between the sliding sleeve 5 and the guide rod 4, the same clamping plate 3 is installed between the front sliding sleeve 5 and the rear sliding sleeve 5, and the handle 31 is fixedly connected to the right clamping plate 3 through screws.
As shown in fig. 1 and 2, power component is including disc 7, screw rod 8, belt pulley 9, flat belt 10 and gear motor 11, one row of disc 7 is installed to the even interval rotary type in the 2 outsides of mounting panel, screw rod 8 is all installed through the bearing frame rotary type in the 2 outsides of mounting panel, the equal key-type connection of the 8 left ends of screw rod has belt pulley 9, around having flat belt 10 between two front and back belt pulleys 9, 2 left ends of front side mounting panel have gear motor 11 through the bolt rigid coupling, gear motor 11's output shaft and front side screw rod 8 are connected.
As shown in fig. 1, 2 and 3, the punching assembly includes a nut 12, a rotating shaft 13, a torsion spring 14, a first slider 16, a convex block 17, a swing rod 18 and a punch 19, the nut 12 is matched on the screw rod 8, the rotating shaft 13 is installed on the tops of the front nut 12 and the rear nut 12 in a rotating mode through bearing seats, the torsion spring 14 is connected between the rotating shaft 13 and the bearing seats, arc chutes 15 are formed in the front end and the rear end of the rotating shaft 13, the first slider 16 is installed in the arc chutes 15 in a sliding mode, the convex block 17 is installed on the outer side of the first slider 16, a row of swing rods 18 are installed on the rotating shaft 13 at uniform intervals, and the punch 19 is fixedly connected to the right end of the swing rod 18 through screws.
The working principle of the above embodiment is as follows: when the worker uses the equipment to punch a hole in the excrement leaking plate, the worker clamps the excrement leaking plate through the clamping assembly, the excrement leaking plate is clamped, the worker starts the power assembly to drive the punching assembly to punch the hole in the excrement leaking plate, the power assembly is closed after the punching is completed, and the excrement leaking plate punched by the worker is taken down and placed.
When punching a hole to leaking the excrement board, staff pulling handle 31 moves right and drives right side splint 3 and move right, sliding sleeve 5 slides right on guide arm 4 thereupon, first spring 6 is compressed, the excrement board that leaks that the staff will need to punch a hole afterwards is put to left and right sides splint 3, then loosen handle 31, under the effect that first spring 6 resets, sliding sleeve 5 slides left on guide arm 4 thereupon and resets, splint 3 moves left thereupon and will leak the excrement board and press from both sides tightly, leak the excrement board and have washed the hole after, staff pulling handle 31 drives splint 3 and moves right and no longer cliies hourglass excrement board, the excrement board that leaks that will wash the hole afterwards takes off, so, when punching a hole to leaking the excrement board, leak the excrement board can not the perk, make equipment work more stable.
The staff will leak the dropping board and press from both sides tightly the back, start gear motor 11 and rotate, gear motor 11 rotates and drives front side screw rod 8 and rotate, and front side belt pulley 9 rotates and drives rear side belt pulley 9 through flat belt 10 and rotate, and rear side screw rod 8 rotates along with it to the drive is punched a hole about the subassembly and is contacted with disc 7 and punch a hole to leaking the dropping board, and the back of punching a hole is accomplished, closes gear motor 11, will dash the dropping board in hole afterwards and take off.
When a dung leaking plate is punched, a worker starts a speed reducing motor 11 to rotate, nuts 12 on the front side and the rear side are driven to move left and right through a screw rod 8, a rotating shaft 13 moves left and right, a lug 17 moves left and right, when the lug 17 is moved to be in contact with a disc 7, the disc 7 pushes the lug 17 to rotate anticlockwise, a first sliding block 16 slides left in an arc sliding groove 15, when the first sliding block 16 slides to the leftmost end leftwards, the lug 17 rotates anticlockwise to drive the rotating shaft 13 to rotate anticlockwise, a torsion spring 14 is compressed, a puncher 19 is driven to swing upwards through a swing rod 18, when the lug 17 moves leftwards and is separated from the disc 7, under the action of resetting of the torsion spring 14, the rotating shaft 13 rotates clockwise to reset, the puncher 19 is driven to swing downwards through the swing rod 18 to punch the dung leaking plate, and when the lug 17 moves rightwards to be in contact with the disc 7, disc 7 promotes lug 17 and rotates clockwise through first slider 16 in arc spout 15, and pivot 13 and last device can not rotate this moment, moves right to reset until lug 17, and control gear motor 11 reversal this moment, so relapse, and the back of punching a hole is accomplished, closes gear motor 11, and the excrement-leaking plate that will punch the hole takes off, so, when punching a hole to excrement-leaking plate, no longer need the workman to strike the puncher 19 through the hammer constantly and punch a hole, has improved the work efficiency that the staff punched a hole.
Example 2
On the basis of embodiment 1, as shown in fig. 1, in order to punch a hole in the excrement leaking plate more quickly, the excrement leaking plate further comprises a buffer assembly, the buffer assembly comprises a second slider 21, a second spring 22, an inclined plate 23 and a roller 24, the support frame 1 is provided with a straight sliding groove 20, the second slider 21 is installed in the straight sliding groove 20 in a sliding manner, the second spring 22 is welded between the second slider 21 and the straight sliding groove 20, the inclined plate 23 is fixedly connected between the second sliders 21 through screws, and the roller 24 is rotatably installed on the inclined plate 23 at uniform intervals.
The working principle of the above embodiment is as follows: after the hole of the excrement leaking plate is punched, the worker loosens the clamping plate 3, at this time, the clamping plate 3 does not clamp the excrement leaking plate, under the action of gravity, the excrement leaking plate falls on the inclined plate 23, the inclined plate 23 is pressed by the excrement leaking plate to move downwards, the second sliding block 21 slides downwards in the straight sliding groove 20 along with the inclined plate, the second spring 22 is compressed, then the excrement leaking plate slides leftwards on the inclined plate 23, the friction force between the excrement leaking plate and the inclined plate 23 is reduced when the excrement leaking plate slides leftwards due to the rolling shaft 24, after the excrement leaking plate falls from the inclined plate 23, under the reset action of the second spring 22, the second sliding block 21 slides upwards in the straight sliding groove 20, the inclined plate 23 moves upwards along with the inclined plate 23, and therefore the excrement leaking plate punched with the hole can be conveniently taken down by the worker.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.