Disclosure of Invention
The technical problem to be solved by the invention is to provide a file stamping terminal for a full-automatic intelligent oil seal, which overcomes the problems of low stamping efficiency, unclear stamping and the like, improves the stamping efficiency and improves the definition.
The invention is realized by the following technical scheme.
The invention discloses a file stamping terminal of a full-automatic intelligent oiling stamp, which mainly comprises a base and a support column, wherein the upper end surface of the base is provided with a moving mechanism capable of moving paper, the upper end of the support column is fixedly provided with a driving block, and a stamping mechanism is arranged in the driving block;
the stamping mechanism is characterized in that a transmission mechanism for controlling the stamping mechanism to descend is arranged on the left side of the stamping mechanism, the transmission mechanism comprises a transmission cavity, a motor is fixed on the rear end wall of the transmission cavity, the front end of the motor is in power connection with a rotating shaft, a rotating wheel is fixed on the front end of the rotating shaft, a transmission shaft is also in rotating connection with the rear end wall of the transmission cavity, a transmission wheel is fixed on the front end of the transmission shaft, a first annular cavity communicated with the external space is arranged in the transmission wheel, a second annular cavity is arranged in the rotating wheel, two annular clamping plates and four telescopic springs capable of enabling the annular clamping plates to reset are arranged in the first annular cavity, a sliding block clamped by the two annular clamping plates is arranged in the first annular cavity, a rope capable of pulling the stamping mechanism to move is fixed at the upper end of the sliding block, the transmission cavity is also internally provided with a hydraulic block with one end positioned in the first annular cavity and the other end positioned in the second annular cavity, two hydraulic cavities penetrating through the front end surface and the rear end surface of the hydraulic block are arranged in the hydraulic block, two hydraulic rods are arranged in the hydraulic cavities and connected through a compression spring, one end of the hydraulic rod on the left side is positioned in the first annular cavity and is contacted with the adjacent annular clamping plate, one end of the hydraulic rod on the right side is positioned in the second annular cavity and is contacted with the adjacent annular top plate, the driving wheel drives the rotating wheel to rotate when rotating, so that the sliding block descends, the stamping mechanism is pulled by the rope to move and stamp, after the salient point of the annular top plate pushes the hydraulic rod on the right side back into the hydraulic cavity, the hydraulic rod on the left side is pushed out, so that the annular clamping plate does not clamp the sliding block any more, so that the stamping mechanism is reset, and the stamping mechanism can automatically stamp up and down;
and a driven mechanism controlled by the transmission mechanism is arranged on the lower side of the transmission cavity, and the driven mechanism is controlled to move to oil the stamping mechanism in the up-and-down movement of the sliding block for one time.
Furthermore, the moving mechanism comprises two supporting plates fixed on the upper end face of the base, a baffle is fixed between the left ends of the supporting plates, two lifting grooves communicated with the external space are formed in the supporting plates, lifting blocks and lifting springs capable of enabling the lifting blocks to reset are arranged in the lifting grooves, the lifting blocks are connected through driven shafts, driven wheels and right sides are fixed at the front ends and the rear ends of the driven shafts, a rotating motor located on the rear side is arranged on the rear side of the driven shafts, the lifting blocks are connected with the driven shafts in a power mode, and a sensor capable of detecting whether paper is stamped is arranged at the upper end of the supporting plate.
Furthermore, the stamping mechanism comprises a lifting cavity communicated with the external space, a lifting block and a lifting spring capable of resetting the lifting block are arranged in the lifting cavity, a containing cavity with a downward opening is arranged in the lifting cavity, a lifting rod with a lower end located in the external space and a connecting spring capable of resetting the lifting rod are arranged in the containing cavity, the upper end of the rope penetrates through the upper end wall of the transmission cavity and the lower end wall of the lifting cavity and is fixedly connected with the lifting block, a clamping cavity with a downward opening is arranged in the lifting rod, a jacking cavity is arranged in the upper end wall of the clamping cavity, a jacking plate and two jacking springs capable of resetting the jacking plate are arranged in the jacking cavity, a jacking block is arranged in the clamping cavity, a jacking rod with an upper end connected with the jacking plate is fixed at the upper end of the jacking block, and spring cavities communicated with the clamping cavity are arranged in the left end wall and the right end wall of the clamping cavity, the utility model discloses a trapezoidal bar pressing device, including trapezoidal bar, spring cavity, ejecting intracavity, push-out chamber, push-out pole, press down the pole left end and be equipped with two left ends respectively with two lock links that trapezoidal bar one end is connected, press down the intracavity and be equipped with the seal that the lower extreme is located external space, the spring cavity is equipped with and can press from both sides the trapezoidal block of seal and can make the reset spring that trapezoidal block reset, all be equipped with the intercommunication in the end wall about pressing from both sides tight chamber the ejecting chamber in tight chamber, ejecting intracavity is equipped with one end and is located press down the pole in the external space, it is equipped with two left ends respectively with two to press down the pole left end the chain that trapezoidal bar one end is connected.
Furthermore, when the two annular clamping plates clamp the sliding block tightly, the friction force between the two annular clamping plates and the sliding block is larger than the elastic force of the lifting spring, the friction force between the annular clamping plates and the first annular cavity is enough to enable the driving wheel to drive the annular clamping plates to rotate, and the rear ends of the transmission shaft and the rotating shaft are both provided with friction wheels which are in contact with each other.
Further, the driven mechanism comprises an electromagnetic cavity with an upward opening, a magnet plate and an electromagnet attracted with the magnet plate are arranged in the electromagnetic cavity, a moving block with an upper end positioned in the transmission cavity is arranged on the upper side of the magnet plate, a limiting groove with an upward opening is arranged in the moving block, a fixed rod with an upper end positioned in the first annular cavity is fixed on the lower end wall of the transmission cavity, a sliding rod penetrating through the fixed rod and connected with the fixed rod in a sliding manner is arranged at the lower end of the fixed rod, a sliding plate with an upper end positioned in the first annular cavity is fixed at the left end of the sliding rod, a fixed plate with a right end positioned in the transmission cavity is fixed at the upper end of the fixed rod, a limiting rod penetrating through the fixed plate and with a lower end positioned in the limiting groove is arranged at the right end of the fixed plate, and a thin rope with an upper end penetrating, the ink pad is characterized in that a translation cavity communicated with the external space is formed in the lower end wall of the electromagnetic cavity, a translation block and a translation spring capable of enabling the translation block to reset are arranged in the translation cavity, a steel wire connected with the left end and the right end of the moving block is fixed to the left end of the translation block, a translation rod with the lower end located in the external space is fixed to the lower end of the translation block, and a translation plate bearing inkpad is fixed to the lower end of the translation rod.
Furthermore, the friction force between the sliding block and the two annular clamping plates is greater than the friction force between the sliding rod and the fixed rod, the sliding block can drive the sliding plate to move rightwards at a constant speed after contacting with the sliding plate, and the rotating speeds of the left friction wheel and the right friction wheel are different.
Further, when the driven wheel drives the paper to move rightwards, the paper which is not in contact with the driven wheel cannot be driven to move rightwards.
Further, the elastic force of the translation spring is larger than the friction force between the moving block and the magnet plate.
The invention has the beneficial effects that: the device simple structure, the simple operation, the device when stamping, can be automatic and stage be the seal oil, when guaranteeing that the seal is stamped on paper, leave the clarity of seal, improve the quality of stamping, make the work efficiency of stamping obtain improving through mechanical transmission.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now 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.
With reference to fig. 1-7, the file stamping terminal for the full-automatic intelligent oil seal mainly comprises a base 1 and a supporting column 2, wherein the upper end surface of the base 1 is provided with a moving mechanism 71 capable of moving paper, the upper end of the supporting column 2 is fixed with a driving block 8, a stamping mechanism 70 is arranged in the driving block 8, the left side of the stamping mechanism 79 is provided with a transmission mechanism 69 for controlling the stamping mechanism 79 to descend, the transmission mechanism 69 comprises a transmission cavity 7, the rear end wall of the transmission cavity 7 is fixed with a motor 47, the front end of the motor 47 is in power connection with a rotating shaft 15, the front end of the rotating shaft 15 is fixed with a rotating wheel 14, the rear end wall of the transmission cavity 7 is also in rotating connection with a transmission shaft 5, the front end of the transmission shaft is fixed with a transmission wheel 9, a first annular cavity 46 communicated with the external space is arranged in the transmission wheel, the stamping device is characterized in that two annular clamping plates 6 and four telescopic springs 50 capable of enabling the annular clamping plates 6 to reset are arranged in the first annular cavity 46, a sliding block 11 clamped by the two annular clamping plates 6 is arranged in the first annular cavity 46, a rope 10 capable of pulling the stamping mechanism 79 to move is fixed at the upper end of the sliding block 11, annular top plates 13 with two salient points are fixed at the front end wall and the rear end wall of the second annular cavity 51, a hydraulic block 52 with one end positioned in the first annular cavity 46 and the other end positioned in the second annular cavity 51 is further arranged in the transmission cavity 7, two hydraulic cavities 53 penetrating through the front end surface and the rear end surface of the hydraulic block 52 are arranged in the hydraulic block 52, two hydraulic rods 80 are arranged in the hydraulic cavities 53, the two hydraulic rods 80 are connected through a compression spring 54, one end of the hydraulic rod 80 on the left side is positioned in the first annular cavity 46 and is in contact with the adjacent annular, one end of the hydraulic rod 80 on the right side is located in the second annular cavity 51 and is in contact with the adjacent annular top plate 13, when the driving wheel 9 rotates, the rotating wheel 14 is driven to rotate, so that the sliding block 11 descends, the stamping mechanism 70 is pulled through the rope 10 to move and stamp, after the salient point of the annular top plate 13 pushes the hydraulic rod 80 on the right side back into the hydraulic cavity 53, the hydraulic rod 80 on the left side is ejected, so that the annular clamping plate 6 does not clamp the sliding block 11 any more, the stamping mechanism 70 is reset, the automatic up-and-down stamping of the stamping mechanism 70 is realized, the sliding block driven mechanism 68 controlled by the transmission mechanism 69 is arranged on the lower side of the transmission cavity 7, and in the up-and-down movement of the 11 time, the driven mechanism 68 is controlled to move and oil the stamping mechanism 70.
Beneficially, the moving mechanism 71 includes two supporting plates 45 fixed on the upper end surface of the base 1, a baffle 40 is fixed between the left ends of the two supporting plates 45, two lifting grooves 44 communicated with the external space are arranged in the supporting plates 45, a lifting block 43 and a lifting spring 47 capable of resetting the lifting block 43 are arranged in the lifting groove 44, the front lifting block 43 and the rear lifting block 43 are connected through a driven shaft 41, driven wheels 42 are fixed at the front end and the rear end of the driven shaft 42, a rotating motor 56 located in the lifting block 43 and in power connection with the driven shaft 42 is arranged on the rear side of the driven shaft 42 on the right side, and a sensor 73 capable of detecting whether paper is stamped is arranged at the upper end of the supporting plate 45 on the right side.
Advantageously, the stamping mechanism 70 includes a lifting cavity 17 communicated with the external space, a lifting block 18 and a lifting spring 16 capable of resetting the lifting block 18 are arranged in the lifting cavity 17, a receiving cavity 20 with a downward opening is arranged in the lifting cavity 17, a lifting rod 21 with a lower end located in the external space and a connecting spring 19 capable of resetting the lifting rod 21 are arranged in the receiving cavity 20, the upper end of the rope 10 penetrates through the upper end wall of the transmission cavity 7 and the lower end wall of the lifting cavity 17 and is fixedly connected with the lifting block 18, a clamping cavity 26 with a downward opening is arranged in the lifting rod 21, a jacking cavity 25 is arranged in the upper end wall of the clamping cavity 26, a jacking plate 23 and two jacking springs 24 capable of resetting the jacking plate 23 are arranged in the jacking cavity 25, a jacking block 28 is arranged in the clamping cavity 26, and a jacking rod 27 with an upper end connected with the jacking plate 23 is fixed at the upper end of the jacking block 28, spring cavities 67 communicated with the clamping cavity 26 are formed in the left end wall and the right end wall of the clamping cavity 26, a stamp 59 with the lower end positioned in the external space is arranged in the clamping cavity 26, a trapezoidal block 58 capable of clamping the stamp 59 and a return spring 66 capable of returning the trapezoidal block 58 are arranged in the spring cavity 67, the left and right end walls of the clamping cavity 26 are internally provided with ejection cavities 65 communicated with the clamping cavity 26, a trapezoidal rod 60 with one end positioned in the clamping cavity 26 and capable of limiting the stamp 59 is arranged in the ejection cavity 65, a limiting spring 63 which can reset the trapezoidal rod 60 is arranged in the ejection cavity 65, a pressing cavity 61 communicated with the external space is arranged in the lower end wall of the ejection cavity 56 on the right side, a pressing rod 62 with one end located in the external space is arranged in the pressing cavity 61, and two chains 64 with left ends connected with one ends of the two trapezoidal rods 60 are arranged at the left end of the pressing rod 62.
Advantageously, when the two annular clamping plates 6 clamp the sliding block 11, the friction force between the two annular clamping plates 6 and the sliding block 11 is greater than the elastic force of the lifting spring 16, the friction force between the annular clamping plates 6 and the first annular cavity 46 is sufficient to enable the driving wheel 9 to drive the annular clamping plates 6 to rotate, the rear end of the transmission shaft 5 and the rear end of the rotating shaft 15 are both provided with friction wheels 72, and the two friction wheels 72 are in contact.
Advantageously, the driven mechanism 68 includes an electromagnetic cavity 30 with an upward opening, a magnet plate 31 and an electromagnet 22 attracted to the magnet plate 31 are disposed in the electromagnetic cavity 30, a moving block 52 with an upper end located in the transmission cavity 7 is disposed on the upper side of the magnet plate 31, a limit groove 33 with an upward opening is disposed in the moving block 52, a fixed rod 48 with an upper end located in the first annular cavity 46 is fixed to the lower end wall of the transmission cavity 7, a sliding rod 49 penetrating through the fixed rod 48 and slidably connected to the fixed rod 48 is disposed at the lower end of the fixed rod 48, a sliding plate 4 with an upper end located in the first annular cavity 46 is fixed to the left end of the sliding rod 49, a fixed plate 12 with a right end located in the transmission cavity 7 is fixed to the upper end of the fixed rod 48, a limit rod 34 penetrating through the fixed plate 12 and having a lower end located in the limit groove 33 is disposed, the utility model discloses a portable electronic device, including gag lever post 34, fixed plate 12, translation block 52, translation spring 37, translation block 35, translation block 38, translation board 39, limiting rod 34 upper end is fixed with the upper end run through fixed plate 12 and with the string 3 that the slide bar 49 right-hand member is connected, be equipped with the translation chamber 32 of intercommunication external space in the terminal wall under the electromagnetism chamber 30, be equipped with translation block 35 and can make in the translation chamber 32 translation block 35 resets, translation block 35 left end is fixed with the left end with the steel wire 36 that the movable block 52 right-hand member is connected, translation block 35 lower extreme is fixed with the translation pole 38 that the lower extreme is located external space, translation pole 38 lower.
Sequence of mechanical actions of the whole device:
1: placing paper to be stamped between the two supporting plates 45, pushing the upper end of a stamp 59 to be stamped into the clamping cavity 26, so that the top pressing block 28 moves upwards, the top pressing rod 27 and the top pressing plate 23 move upwards, the top pressing spring 24 is stretched, when the top pressing block 23 and the trapezoidal block 58 lose contact, the trapezoidal block 58 is pushed out under the action of the return spring 66 and clamps the stamp 59, and meanwhile, the trapezoidal rod 60 is pushed out under the action of the limiting spring 63, so that the trapezoidal rod 60 clamps or limits the stamp 59;
2: the motor 47 works to drive the transmission shaft 5 to rotate, so as to drive the transmission wheel 9 to rotate, so as to drive the rotating wheel 14 and the rotating shaft 15 to rotate, the rotation of the transmission wheel 9 drives the sliding block 11 to rotate, so as to drive the sliding block 11 to move downwards, so as to pull the rope 10, so as to drive the lifting block 18 to move downwards, the lifting spring 16 is stretched, so as to drive the lifting rod 21 to move downwards, so as to drive the stamp 59 to move downwards, and the stamp is knocked on the paper;
3: when the sliding block 11 is driven by the rotation of the driving wheel 9 to rotate to the lowermost side, the sliding plate 4 is driven to move rightwards at a constant speed, so that the sliding rod 49 is driven to move rightwards, the thin rope 3 is pulled, the limiting rod 34 moves upwards, when the sliding block 11 is in contact with the sliding plate 4, the convex point on the annular top plate 13 is in contact with the hydraulic rod 80 in the second annular cavity 51, the hydraulic rod 80 on the right side is pushed back into the hydraulic cavity 53, so that the hydraulic rod 80 on the left side moves into the first annular cavity 46 under the hydraulic action, the annular clamping plate 6 is driven to leave the sliding block 4, so that the lifting block 18 is reset under the action of the lifting spring 16, so that the sliding block 11 is located at the uppermost side of the first sliding block annular cavity 46 in a single time, the sliding rod 49 cannot be in contact with the moving block 52 when the sliding;
4: when the lifting block 18 moves upwards, the sensor 73 works, and after stamping is detected, the rotary motor 56 is controlled to work to drive the driven wheel 42 to rotate, so that the uppermost stamped paper moves rightwards, and the rotary motor 56 stops working after the stamped paper leaves;
5: the sliding block 11 contacts with the sliding plate 4 for a plurality of times to drive the sliding rod 49 to contact with the moving block 52, at this time, the limiting rod 34 leaves the limiting groove 33, so that the translation block 35 is moved rightward by the translation spring 37, so that the translation plate 39 is brought into contact with the left end of the lift lever 21, when the stamping mechanism 70 is reset again under the control of the transmission mechanism 69, the translation plate 39 is positioned at the lower side of the stamp 59 under the action of the translation spring 37, at this time, the transmission mechanism 69 works normally, so that the stamping mechanism 70 is lowered again, so that the stamp 59 comes into contact with the translating plate 39, so that the connecting spring 19 is compressed, when the stamping mechanism 70 is reset under the action of the transmission mechanism 68, the electromagnet 22 works to repel the magnet plate 31, so that the upper end of the moving block 52 is engaged with the lower end of the rotating wheel 14, and the moving block 52 is reset along with the rotation of the rotating wheel 14, so that the translation plate 39 and the translation block 35 are reset;
6: when the rotating wheel 14 drives the moving block 52 to reset, the sliding block 11 does not move to the lowest side, when the moving block 52 moves to the leftmost side, the sliding rod 49 and the sliding plate 4 are driven to reset, so that the limiting rod 34 descends and enters the limiting groove 33 again, at the moment, the electromagnet 22 stops working, so that the magnet plate 31 and the moving block 52 descend, so that the moving block 52 is separated from the rotating wheel 14, the translation spring 37 resets until the limiting rod 34 contacts with the left end wall of the limiting groove 33, the translation spring 37 stops resetting, the driven mechanism 68 completes resetting, and the device continues working and stamping until all paper stamping is completed.
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.