Disclosure of Invention
The invention aims to provide a reversing counter, which can be a high-efficiency integrated device capable of performing uniform reversing work on products and metering after reversing is finished, and the device is sensitive in response and rich in functions.
The invention is realized by the following technical scheme.
The reversing counter comprises a machine body, wherein the machine body comprises a counting cavity;
a counting mechanism with a counting function is arranged in the counting cavity, a motor is fixedly arranged on the left end wall of the counting cavity, a first rotating shaft is rotatably arranged on the right end face of the motor, a second rotating shaft is rotatably arranged on the right end wall of the counting cavity, a third rotating shaft is rotatably arranged on the lower side of the second rotating shaft, a ratchet wheel is fixedly arranged on the right side of the third rotating shaft, a ratchet is fixedly arranged on the ratchet wheel, a limiting block is fixedly arranged between the third rotating shaft and the second rotating shaft, a first sliding groove is fixedly arranged in the limiting block, and a first sliding block is slidably arranged in the first sliding groove;
a reversing cavity is fixedly arranged on the upper side of the counting cavity, a reversing mechanism capable of enabling the openings of products to be uniformly upward is arranged in the reversing cavity, a feed inlet is fixedly arranged on the upper side of the reversing cavity, a feed channel is connected between the feed inlet and the reversing cavity, a supporting block is fixedly arranged on the left end wall of the reversing cavity, a reversing block is rotatably arranged on the supporting block, an adjusting cavity is fixedly arranged on the reversing block, a blocking block is fixedly arranged in the adjusting cavity, and a material passing pipeline connected with the adjusting cavity is fixedly arranged in the supporting block;
contain control between switching-over chamber and the count chamber the drive mechanism of count mechanism count, the left end is fixed to be equipped with first friction pulley in the second pivot, be equipped with the outside first open slot of opening on the first friction pulley, first friction pulley right side is located fixed being equipped with first sector gear in the second pivot.
Furthermore, the motor is fixedly arranged on the left end wall of the counting cavity, and the first rotating shaft is rotatably arranged on the right end face of the motor.
Furthermore, the counting cavity right-hand member wall rotates and is equipped with the second pivot, the second pivot downside rotates and is equipped with the third pivot, the third pivot right side is fixed and is equipped with the ratchet, be fixed on the ratchet be equipped with the ratchet, the ratchet with it is equipped with the torsional spring to connect between the counting cavity right-hand member wall.
Further, the third pivot with be equipped with fixedly between the second pivot the stopper, the stopper internal fixation is equipped with first spout, it is equipped with to slide in the first spout first slider, first slider top end wall with it is equipped with first spring to connect between the first spout top end wall, fixed be equipped with in the third pivot with first sector gear meshing's first gear, first gear left side is located fixed second sector gear that is equipped with in the third pivot, count chamber left end wall rotates and is equipped with the turning block, the fixed digit wheel that is equipped with on the turning block, be equipped with ten arabic numerals on the digit wheel.
Furthermore, a second sliding groove with a rightward opening is fixedly formed in the rotating block, a third rotating shaft can slide in the second sliding groove, a third sliding groove is fixedly formed in the bottom end wall of the counting cavity, a sliding rod is arranged in the third sliding groove in a sliding mode, a through hole is fixedly formed in the sliding rod, the third rotating shaft penetrates through the through hole, a pushing block in contact with the sliding rod is fixedly arranged on the third rotating shaft, a pull rod is fixedly arranged on the lower side of the left end face of the sliding rod, and a pulling block is fixedly arranged on the left end face of the pull rod.
Furthermore, the feed inlet is fixedly arranged on the upper side of the reversing cavity, the feed channel is connected between the feed inlet and the reversing cavity, the supporting block is fixedly arranged on the left end wall of the reversing cavity, and the reversing block is rotatably arranged on the supporting block.
Further, the fixed adjusting cavity that is equipped with on the switching-over piece, the adjusting intracavity is fixed to be equipped with block the piece, the support block internal fixation is equipped with the connection the adjusting cavity the material pipe way crosses, the fixed gear sleeve that is equipped with of switching-over piece left end face, fixed be equipped with in the first pivot with the second gear of gear sleeve meshing, the fixed ejection of compact pipeline that is equipped with in switching-over piece rear side can with the adjusting cavity intercommunication.
Further, drive mechanism includes the second pivot, the left end is fixed to be equipped with first friction pulley in the second pivot, be equipped with the outside first open slot of opening on the first friction pulley, the fixed second friction pulley that is equipped with in first pivot right end, but the friction drive of second friction pulley first friction pulley rotates.
Further, the second pivot rear side rotates and is equipped with the fourth pivot, the fixed connecting rod that is equipped with in the fourth pivot, the connecting rod rear end can stretch into ejection of compact pipeline, connecting rod front end top end with it is equipped with the second spring to connect between the count chamber front end wall, connecting rod front end rear end face is fixed to be equipped with and to stretch into the stopper of first open slot.
The invention has the beneficial effects that: the device discharges products meeting the direction condition in a mode of adding the blocking block in the rotation engineering, and discharges the products which do not meet the direction condition after the products rotate for 180 degrees through integral rotation, so that the reversing process has high working efficiency and higher integration degree, and the reversed products are sent out and enter the metering mechanism, and the metering mechanism counts in a mode of adding one counting time for each product through the operation of the device, so that the device has higher energy utilization rate, and is simple to operate, safe and rapid in process.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: 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 reversing counter described with reference to fig. 1-3 includes a body 10, the body 10 includes the counting chamber 26, a counting mechanism 90 with a counting function is disposed in the counting chamber 26, a motor 14 is fixedly disposed on a left end wall of the counting chamber 26, a first rotating shaft 13 is rotatably disposed on a right end face of the motor 14, a second rotating shaft 35 is rotatably disposed on a right end wall of the counting chamber 26, a third rotating shaft 28 is rotatably disposed on a lower side of the second rotating shaft 35, a ratchet 29 is fixedly disposed on a right side of the third rotating shaft 28, a ratchet 55 is fixedly disposed on the ratchet 29, a limiting block 33 is fixedly disposed between the third rotating shaft 28 and the second rotating shaft 35, a first sliding groove 31 is fixedly disposed in the limiting block 33, and a first sliding block 30 is slidably disposed in the first sliding groove 31;
a reversing cavity 37 is fixedly arranged on the upper side of the counting cavity 26, a reversing mechanism 91 capable of enabling the openings of products to be uniformly upward is arranged in the reversing cavity 37, a feed port 54 is fixedly arranged on the upper side of the reversing cavity 37, a feed channel 53 is connected between the feed port 54 and the reversing cavity 37, a supporting block 43 is fixedly arranged on the left end wall of the reversing cavity 37, a reversing block 52 is rotatably arranged on the supporting block 43, 4 adjusting cavities 40 are fixedly arranged on the reversing block 52, a blocking block 41 is fixedly arranged in each adjusting cavity 40, and a material passing channel 42 connected with the adjusting cavity 40 is fixedly arranged in each supporting block 43;
contain control between switching-over chamber 37 and the count chamber 26 the drive mechanism 92 of count mechanism 90 count, the fixed first friction pulley 36 that is equipped with in left end on the second pivot 35, be equipped with the outside first open slot 56 of opening on the first friction pulley 36, first friction pulley 36 right side is located the fixed first sector gear 34 that is equipped with in the second pivot 35.
The motor 14 is fixedly arranged on the left end wall of the counting cavity 26, the first rotating shaft 13 is rotatably arranged on the right end face of the motor 14, the second rotating shaft 35 is rotatably arranged on the right end wall of the counting cavity 26, the third rotating shaft 28 is rotatably arranged on the lower side of the second rotating shaft 35, the ratchet wheel 29 is fixedly arranged on the right side of the third rotating shaft 28, the ratchet 55 is fixedly arranged on the ratchet wheel 29, a torsion spring 27 is connected between the ratchet wheel 29 and the right end wall of the counting cavity 26, the limit block 33 is fixedly arranged between the third rotating shaft 28 and the second rotating shaft 35, the first sliding groove 31 is fixedly arranged in the limit block 33, the first sliding block 30 is slidably arranged in the first sliding groove 31, a first spring 32 is connected between the top end wall of the first sliding block 30 and the top end wall of the first sliding groove 31, and a first gear 57 meshed with the first sector gear is fixedly arranged on the third rotating shaft 28, the left side of the first gear 57 is located on the third rotating shaft 28 and is fixedly provided with a second sector gear 21, the left end wall of the counting cavity 26 is rotatably provided with a rotating block 19, the rotating block 19 is fixedly provided with a digit wheel 15, the digit wheel 15 is provided with ten Arabic numerals from 0 to 9, the rotating block 19 is internally and fixedly provided with a second sliding chute 18 with a right opening, the third rotating shaft 28 can slide in the second sliding chute 18, the bottom end wall of the counting cavity 26 is fixedly provided with a third sliding chute 25, the third sliding chute 25 is internally and slidably provided with a sliding rod 22, the sliding rod 22 is fixedly provided with a through hole 16, the third rotating shaft 28 passes through the through hole 16, the third rotating shaft 28 is fixedly provided with a pushing block 17 which is in contact with the sliding rod 22, the lower side of the left end surface of the sliding rod 22 is fixedly provided with a pull rod 24, the left end surface of the pull rod 24 is fixedly provided with a pull block 23, and the first, the first gear 57 rotates one tenth of a turn through the engagement of the first sector-shaped teeth 34 and the first gear 57, the first gear 57 rotates one tenth of a turn to drive the rotating block 19 to rotate one tenth of a turn, the rotating block 19 rotates one tenth of a turn to drive the number wheel 15 to change one number, when the number wheel 15 rotates one turn, the second sector-shaped gear 21 changes one number at the next stage in the same way, at this time, the third rotating shaft 28 actively drives the ratchet 29, the ratchet 29 drives the ratchet 55 to rotate, the ratchet 55 rotationally presses the first slider 30, the first slider 30 is pressed to slide upward, when the ratchet 55 does not press the first slider 30, the first slider 30 returns to the initial position under the action of the first spring 32, at this time, the ratchet 29 is not influenced by the torsion spring 27 to rotate reversely, when the counter needs to be cleared, the pull rod 24 is pulled by pulling the pull block 23, the pull rod 24 drives the slide rod 22 to slide leftwards, the slide rod 22 slides leftwards, the push block 17 drives the third rotating shaft 28 to slide leftwards, the third rotating shaft 28 slides leftwards, the ratchet 55 is not in contact with the first sliding block 30 any more, at the moment, the ratchet 29 rotates reversely under the action of the torsion spring 27, and at the moment, the digit wheel 15 is cleared.
The feed inlet 54 is fixedly arranged on the upper side of the reversing cavity 37, the feed channel 53 is connected between the feed inlet 54 and the reversing cavity 37, the supporting block 43 is fixedly arranged on the left end wall of the reversing cavity 37, the reversing block 52 is rotatably arranged on the supporting block 43, 4 adjusting cavities 40 are fixedly arranged on the reversing block 52, the blocking block 41 is fixedly arranged in each adjusting cavity 40, the material passing pipeline 42 connected with the adjusting cavity 40 is fixedly arranged in the supporting block 43, the gear sleeve 39 is fixedly arranged on the left end surface of the reversing block 52, the second gear 11 meshed with the gear sleeve 39 is fixedly arranged on the first rotating shaft 13, the discharge pipeline 51 which can be communicated with the adjusting cavity 40 is fixedly arranged on the rear side of the reversing block 52, the motor 14 is started, the motor 14 drives the first rotating shaft 13 to rotate, and the first rotating shaft 13 drives the second gear 11 to rotate, second gear 11 rotates and drives through gear engagement gear sleeve 39 rotates, gear sleeve 39 rotates and makes reversing block 52 rotates, and when the material that gets into was the opening ascending, block the removal of the unable restriction material of piece 41, the material passes through material pipeline 42 gets into ejection of compact pipeline 51, when the material was opening downward, block piece 41 and make the unable slip of material, reversing block 52 rotates, the process reversing block 52 rotates and makes the material adjust to the ascending state of opening and get into ejection of compact pipeline 51.
The transmission mechanism 92 includes the second rotating shaft 35, a first friction wheel 36 is fixedly arranged at the left end of the second rotating shaft 35, a first open slot 56 with an outward opening is formed in the first friction wheel 36, a second friction wheel 12 is fixedly arranged at the right end of the first rotating shaft 13, the second friction wheel 12 can drive the first friction wheel 36 to rotate in a friction mode, a fourth rotating shaft 45 is arranged at the rear side of the second rotating shaft 35 in a rotating mode, a connecting rod 50 is fixedly arranged on the fourth rotating shaft 45, the rear end of the connecting rod 50 can extend into the discharging pipeline 51, a second spring 44 is connected between the top end face of the front end of the connecting rod 50 and the front end wall of the counting cavity 26, a limiting block 46 which can extend into the first open slot 56 is fixedly arranged on the rear end face of the front end of the connecting rod 50, the motor 14 is opened, the motor 14 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the second friction wheel 12 to rotate, second friction pulley 12 rotates and can drive first friction pulley 36 rotates, works as when having the material to come out in the ejection of compact pipeline 51, the material promotes connecting rod 51 rotates, connecting rod 51 rotates and makes stopper 46 roll-off first open slot 56, at this moment, second friction pulley 12 drives first friction pulley 36 rotates, first friction pulley 36 rotates and drives second pivot 35 rotates, second pivot 35 rotates and drives first sector gear 34 rotates, works as when first friction pulley 36 rotates, connecting rod 50 is in under the effect of second spring 44 with first friction pulley 36 contacts, works as when first friction pulley 36 rotates a week, stopper 46 gets into again first open slot 56, at this moment second friction pulley 12 can't make first friction pulley 36 rotates.
Sequence of mechanical actions of the whole device:
1. the first sector gear 34 rotates one revolution each time, the first gear 57 rotates one tenth of a revolution through the meshing of the first sector gear 34 and the first gear 57, the first gear 57 rotates one tenth of a revolution to drive the rotating block 19 to rotate one tenth of a revolution, the rotating block 19 rotates one tenth of a revolution to change one number of the number wheel 15, when the number wheel 15 rotates one revolution, the second sector gear 21 changes one number of the next stage in the same way, and the third rotating shaft 28 drives the ratchet wheel 29 actively;
2. the ratchet wheel 29 drives the ratchet teeth 55 to rotate, the ratchet teeth 55 rotate to press the first slide block 30, the first slide block 30 slides upwards under the pressing effect, when the ratchet teeth 55 do not press the first slide block 30, the first slide block 30 returns to the initial position under the effect of the first spring 32, and the ratchet wheel 29 cannot be reversely rotated under the influence of the torsion spring 27;
3. when the counter needs to be cleared, the pull rod 24 is pulled by pulling the pull block 23, the pull rod 24 drives the slide rod 22 to slide leftwards, the slide rod 22 slides leftwards, the push block 17 drives the third rotating shaft 28 to slide leftwards, the third rotating shaft 28 slides leftwards, so that the ratchet 55 is not contacted with the first slide block 30 any more, at the moment, the ratchet wheel 29 rotates reversely under the action of the torsion spring 27, and at the moment, the digit wheel 15 is cleared;
4. the motor 14 is started, the motor 14 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the second gear 11 to rotate, the second gear 11 rotates to drive the gear sleeve 39 to rotate through gear engagement, the gear sleeve 39 rotates to enable the reversing block 52 to rotate, when an opening of an entering material is upward, the blocking block 41 cannot limit the movement of the material, the material enters the discharging pipeline 51 through the material passing pipeline 42, when the opening of the material is downward, the blocking block 41 cannot enable the material to slide, the reversing block 52 rotates, the material is adjusted to be in an upward opening state through the rotation of the reversing block 52 and enters the discharging pipeline 51, and the equipment integration degree is high;
5. when the motor 14 is turned on, the motor 14 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the second friction wheel 12 to rotate, the second friction wheel 12 rotates to drive the first friction wheel 36 to rotate, when a material comes out from the discharging pipeline 51, the material pushes the connecting rod 51 to rotate, the connecting rod 51 rotates to enable the limiting block 46 to slide out of the first opening groove 56, and at the moment, the second friction wheel 12 drives the first friction wheel 36 to rotate;
6. first friction pulley 36 rotates the drive second pivot 35 rotates, second pivot 35 rotates the drive first sector gear 34 rotates, works as when first friction pulley 36 rotates, connecting rod 50 is in under the effect of second spring 44 with first friction pulley 36 contacts, works as when first friction pulley 36 rotates a week, stopper 46 gets into again first open slot 56, this moment second friction pulley 12 can't make first friction pulley 36 rotates, and equipment degree of automation is high, and each mechanism transmission cooperation is inseparable, and the kinetic energy utilization ratio is high.
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.