Disclosure of Invention
The invention aims to provide a seal driving structure and a seal stamping method, which are used for solving the technical problem that in the prior art, a print stamped by a printer is blurred.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the seal driving structure comprises a mounting frame for mounting a seal, a seal platform arranged on one side of the mounting frame and used for bearing seal files, a control unit and a driving unit electrically connected with the control unit and used for driving the seal to move to the seal platform and swing circumferentially around the central axis of the seal on the seal platform.
Further, the driving unit comprises a first driving component for driving the printing platform to move along a first axis, a second driving component for driving the mounting frame to move along a second axis towards the printing platform, and a third driving component for driving the mounting frame to move along a third axis, wherein the first driving component, the second driving component and the third driving component are electrically connected with the control unit, and the first axis, the second axis and the third axis intersect at the same point.
Further, the first driving assembly comprises a first motor, a first driving belt and a first guide rail, wherein the first motor is in driving connection with the first driving belt, the first motor is electrically connected with the control unit, the first driving belt is in fastening connection with the printing platform, the first guide rail is parallel to the first axis, and the first guide rail is in sliding connection with the printing platform.
Further, the second driving assembly comprises a supporting frame, a second motor, a transmission disc, a transmission rod and a second guide rail, wherein the second motor is fixedly connected with the supporting frame, the second motor is electrically connected with the control unit, the transmission disc is fixedly connected with a main shaft of the second motor, two opposite ends of the transmission rod are respectively pivoted with the transmission disc and the mounting frame, the second guide rail is fixedly connected to the supporting frame, the second guide rail is parallel to the second axis, and the second guide rail is slidably connected with the mounting frame.
Further, the third driving assembly comprises a third motor, a third driving belt and a third guide rail, wherein the third motor is in driving connection with the third driving belt, the third motor is electrically connected with the control unit, the third driving belt is in fastening connection with the support frame, the third guide rail is parallel to the third axis, and the third guide rail is in sliding connection with the support frame.
Further, a buffer layer is laid on the surface of the printing platform for bearing the printed document.
Further, a clamping assembly for positioning the printed document is arranged on the printed platform.
The seal driving structure provided by the invention has the beneficial effects that: the driving unit is adopted, under the control of the control unit, the driving unit drives the seal to press the seal on the seal printing file of the seal printing platform through the mounting frame, and then drives the seal to swing around the central axis of the seal, so that each sector on the image-text surface of the seal presses the seal printing file at least once again in turn in a clockwise or anticlockwise direction, the image-text printed on the seal printing file is ensured to be complete and clear, the technical problem that the seal printing of the seal printing machine is fuzzy is effectively solved, repeated multiple seal actions are avoided, seal efficiency is improved, and the use experience effect of a user is improved.
The invention also provides a stamping method, which uses the stamp driving structure to stamp, and comprises the following steps:
S10, mounting a seal on the mounting frame, and positioning a seal document on the seal platform;
s20, the second driving assembly drives the mounting frame to move towards the seal platform along the second axis so that the seal is pressed on the seal position of the seal document;
S30, the first driving assembly drives the printing platform to reciprocate along the first axis, and the third driving assembly drives the mounting frame to reciprocate along the third axis.
Further, in the step S30, the printing platform is reciprocally moved twice in the reverse order, and the mounting frame is reciprocally moved twice in the reverse order.
Further, the step S10 further includes a step S11, where the first driving component drives the printing platform to move and/or the third driving component drives the mounting frame to move so that the stamp is coaxial with the stamping position of the printed document.
The stamping method provided by the invention has the beneficial effects that: the seal driving structure is adopted, the seal is driven to be pressed on the seal file through the second driving component, and each sector on the image-text surface of the seal is driven by the first driving component and the third driving component together to press the seal file at least once again in sequence in the clockwise or anticlockwise direction, so that the image-text printed on the seal file is ensured to be complete and clear, the technical problem that the seal mark covered by the printer is blurred is effectively solved, repeated stamping actions are avoided, the stamping efficiency is improved, and the use experience effect of a user is improved.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 3, a seal driving structure provided by the present invention will now be described. The seal driving structure for the seal control instrument 1 comprises a mounting frame 10, a seal platform 20, a control unit 30 and a driving unit, wherein the mounting frame 10 is used for mounting a seal 2, the seal platform 20 is arranged on one side of the mounting frame 10 and used for bearing a seal file, the control unit 30 is electrically connected with the driving unit, the driving unit is used for driving the seal 2 to move towards the seal platform 20 and swing circumferentially around the central axis of the seal 2 on the seal platform 20, and the outline of a track formed by swinging circumferentially around the central axis of the seal 2 is in a reverse cone shape. When stamping, the driving unit is controlled by the control unit 30 to lead the stamp 2 to be pressed on the printed document, and then drive the stamp 2 to swing circumferentially around the central axis of the stamp 2, so that each sector on the image-text surface of the stamp 2 is sequentially pressed on the printed document at least once again in a clockwise or anticlockwise direction.
Compared with the prior art, the seal driving structure provided by the invention has the beneficial effects that: the driving unit is adopted, under the control of the control unit 30, the driving unit drives the seal 2 to press on the printed document of the printing platform 20 through the mounting frame 10, and then drives the seal 2 to swing around the central axis of the seal 2 in the circumferential direction, so that each sector on the image-text surface of the seal 2 presses the printed document at least once again in turn in the clockwise or anticlockwise direction, the image-text printed on the printed document is ensured to be complete and clear, the technical problem that the printed mark covered by the printer is blurred is effectively solved, repeated stamping actions are avoided, the stamping efficiency is improved, and the use experience effect of a user is improved.
Further, referring to fig. 3, as a specific embodiment of the stamp driving structure provided by the present invention, the driving unit includes a first driving component 41, a second driving component 42 and a third driving component 43, where the first driving component 41 is used to drive the stamp platform 20 to move along a first axis, the second driving component 42 is used to drive the mounting frame 10 to move along a second axis toward the stamp platform 20, and the third driving component 43 is used to drive the mounting frame 10 to move along a third axis, and the first driving component 41, the second driving component 42 and the third driving component 43 are electrically connected with the control unit 30, that is, the first driving component 41, the second driving component 42 and the third driving component 43 are controlled by the control unit 30, and the first axis and the second axis intersect with the third axis at the same point, where the first axis, the second axis and the third axis are virtual straight lines, which are beneficial for respectively describing the moving directions of the mounting frame 10 and the stamp platform 20 in the embodiment of the present invention, it can be understood that: with the platform 20 as a reference, the first axis is parallel to the direction in which the mounting frame 10 moves back and forth, the second axis is parallel to the direction in which the mounting frame 10 moves up and down, and the third axis is parallel to the direction in which the mounting frame 10 moves left and right, and preferably the first axis, the second axis, and the third axis are perpendicular to each other. Therefore, under the mutual cooperation of the first driving assembly 41, the second driving assembly 42 and the third driving assembly 43, the seal 2 can be pressed on the printed document, and the seal 2 is driven to swing circumferentially around the central axis of the seal 2, so that each sector on the image-text surface of the seal 2 is sequentially pressed on the printed document at least once again in a clockwise or anticlockwise direction, and the printing on the printed document is ensured to be complete and clear.
Further, referring to fig. 2 and 3, as a specific embodiment of the stamp driving structure provided by the present invention, the first driving component 41 includes a first motor 411, a first driving belt 412 and a first rail 413, wherein the first motor 411 is in driving connection with the first driving belt 412, and the first motor 411 is electrically connected with the control unit 30, the first driving belt 412 is fixedly connected with the printing platform 20, the first rail 413 is parallel to the first axis, and the first rail 413 is slidably connected with the printing platform 20. Specifically, the above-mentioned print control apparatus 1 further includes a frame, the first driving assembly 41 further includes a first driving wheel and a second driving wheel, the first driving wheel and the second driving wheel are arranged at intervals, the first driving wheel is fixedly connected to a spindle of the first motor 411, the second driving wheel is rotatably connected to the frame, the first driving belt 412 is respectively in driving connection with the first driving wheel and the second driving wheel, when the control unit 30 starts the first motor 411, the first motor 411 drives the first driving belt 412 to roll around the first driving wheel and the second driving wheel, and the first driving belt 412 drives the printing platform 20 to slide reciprocally along the first guide rail 413. Here, the first motor 411 is a swing motor, the first driving belt 412 may be a belt, an adhesive tape, or a rack, and when the first driving belt 412 is a rack, the first motor 411 may drive the printing platform 20 to slide along the first guide rail 413 by engaging with a tooth slot of the first driving belt 412 without driving by the first driving wheel and the second driving wheel; opposite ends of the first guide 413 are fixedly connected to the frame, and the first guide 413 may be penetrated through the printing platform 20, or a first slider may be provided on the printing platform 20, and the first guide 413 may be slidably connected to the printing platform 20 through the first slider. Of course, the first drive assembly 41 may also be of other construction or include other components in other embodiments of the invention, as the case may be and as desired, and is not limited solely herein.
Further, referring to fig. 3, as a specific embodiment of the stamp driving structure provided by the present invention, the first driving component 41 further includes a first displacement sensor 414, and the first displacement sensor 414 is electrically connected to the control unit 30 and is used for detecting the displacement of the stamp pad 20. Specifically, the first displacement sensor 414 is disposed on the frame and faces the printing platform 20, so that the control unit 30 can control the moving process of the printing platform 20, and adjust the operation state of the first driving component 41 in time.
Further, referring to fig. 3, as a specific embodiment of the stamp driving structure provided by the present invention, the second driving component 42 includes a supporting frame 421, a second motor 422, a driving disc 423, a driving rod 424, and a second rail 425, wherein the second motor 422 is fastened to the supporting frame 421, and the second motor 422 is electrically connected to the control unit 30, the driving disc 423 is fastened to a main shaft of the second motor 422, opposite ends of the driving rod 424 are pivoted to the driving disc 423 and the mounting frame 10, respectively, the second rail 425 is fastened to the supporting frame 421, and the second rail 425 is parallel to the second axis, and the second rail 425 is slidably connected to the mounting frame 10. Specifically, the mounting frame 10 is movably connected to the supporting frame 421, the second motor 422 is a rotating motor, when the control unit 30 starts the second motor 422, the second motor 422 drives the driving disc 423 to rotate around the main shaft of the second motor 422, the driving disc 423 drives one end of the driving rod 424 pivoted to the driving disc 423 to perform a circular motion around the main shaft of the second motor 422, and the other end of the driving rod 424 drives the mounting frame 10 to perform a reciprocating sliding along the second guide rail 425. In this way, transmission rod 424 converts the torque into a linear torque, which acts to apply a pushing force or a pulling force to stamp 2, so that stamp 2 is pressed against the stamp of stamp pad 20 or separated from stamp pad 20. Of course, the second drive assembly 42 may also be of other construction or include other components in other embodiments of the invention, as the case may be and as desired, and is not limited solely herein.
Further, referring to fig. 3, as an embodiment of the stamp driving structure provided in the present invention, the second driving unit 42 further includes a second displacement sensor 426, and the second displacement sensor 426 is electrically connected to the control unit 30 for detecting the displacement of the mounting frame 10. Specifically, the second displacement sensor 426 is disposed on the supporting frame 421 and faces the mounting frame 10, so that the control unit 30 can control the movement process of the mounting frame 10, and adjust the operation state of the second driving assembly 42 in time.
Further, referring to fig. 2 and 3, as a specific embodiment of the stamp driving structure provided by the present invention, the third driving component 43 includes a third motor 431, a third driving belt 432, and a third rail 433, wherein the third motor 431 is in driving connection with the third driving belt 432, and the third motor 431 is electrically connected with the control unit 30, the third driving belt 432 is fixedly connected with the supporting frame 421, the third rail 433 is parallel to the third axis, and the third rail 433 is slidably connected with the supporting frame 421. Specifically, the third driving assembly 43 further includes a third driving wheel and a fourth driving wheel, the third driving wheel and the fourth driving wheel are arranged at intervals, the third driving wheel is fixedly connected to the spindle of the third motor 431, the fourth driving wheel is rotatably connected to the frame, the third driving belt 432 is respectively connected to the third driving wheel and the fourth driving wheel in a driving manner, when the control unit 30 starts the third motor 431, the third motor 431 drives the third driving belt 432 to roll around the third driving wheel and the fourth driving wheel, and the third driving belt 432 drives the supporting frame 421 to slide reciprocally along the third guide rail 433. Here, the third motor 431 is a swing motor, the third driving belt 432 may be a belt, an adhesive tape or a rack, and when the third driving belt 432 is a rack, the third motor 431 can drive the support frame 421 to slide along the third guide rail 433 by being matched with the tooth slot of the third driving belt 432 without being driven by the third driving wheel and the fourth driving wheel; opposite ends of the third guide rail 433 are fixedly connected to the frame, and the third guide rail 433 may be penetrated on the support frame 421, or a second slider may be provided on the support frame 421, and the third guide rail 433 may be slidably connected to the support frame 421 through the second slider. Of course, the third drive assembly 43 may be of other construction or include other components in other embodiments of the invention, as the case may be and as desired, and is not limited solely herein.
Further, referring to fig. 3, as a specific embodiment of the stamp driving structure provided by the present invention, the third driving assembly 43 further includes a third displacement sensor 434, and the third displacement sensor 434 is electrically connected to the control unit 30 and is used for detecting the displacement of the supporting frame 421. Specifically, the third displacement sensor 434 is disposed on the frame and faces the supporting frame 421, so that the control unit 30 can control the movement process of the supporting frame 421 and adjust the operation state of the third driving assembly 43 in time.
Further, referring to fig. 3, as a specific embodiment of the stamp driving structure provided by the present invention, a buffer layer 21 is laid on the surface of the stamp pad 20 for carrying the stamp. Specifically, the buffer layer 21 is laid on the surface of the stamp platform 20 for placing and positioning the stamp, and the buffer layer 21 has a certain thickness and can absorb the energy generated when the stamp 2 presses the stamp, so that the stamp is prevented from being damaged due to overlarge pressure applied to the stamp 2, a certain pressing stroke can be provided for the stamp 2, and the stamping imprinting on the stamp is ensured to be complete and clear.
Further, referring to fig. 3, as a specific embodiment of the seal driving structure provided by the present invention, a clamping assembly 22 is provided on the seal platform 20, and the clamping assembly 22 is used for positioning the seal, i.e. for fixing the seal folder on the seal platform 20 for stamping operation. Specifically, the clamping assembly 22 includes a clamping plate, a fixing plate and an elastic member, the clamping plate is used for pressing and holding a printed document, the fixing plate is fixedly connected to the surface of the printing platform 20, the elastic member is used for improving clamping force to the clamping plate, the clamping plate is hinged to the fixing plate, the elastic member is sleeved on a hinge shaft of the clamping plate and the fixing plate, one end of the elastic member is abutted to the clamping plate, and the other end of the elastic member is abutted to the fixing plate. The splint can rotate relative to the fixed plate, when carrying out the seal file centre gripping, grasp the free end relative fixed plate rotation of splint for the clearance appears between splint and the seal platform 20, loosen splint after stretching into this clearance with the edge of seal file, splint rotate to the seal platform 20 under the effect of elastic component, and keep the trend of downturn, with seal file centre gripping on the seal platform 20 steadily, prevent effectively that seal file from taking place the skew at the in-process of stamping, guaranteed the accuracy of stamping.
Referring to fig. 4, the present invention also provides a stamping method, which performs stamping by using the stamp driving structure, and includes the following steps:
S10, firstly, mounting the seal 2 on the mounting frame 10, and positioning a seal document on the seal platform 20;
S20, the second driving component 42 drives the mounting frame 10 to move towards the seal platform 20 along the second axis so that the seal 2 is pressed on the seal position of the seal document;
S30, the first driving assembly 41 drives the printing platform 20 to reciprocate along the first axis, and the third driving assembly 43 drives the mounting frame 10 to reciprocate along the third axis.
Referring to fig. 2 and 3, in a specific operation, the control unit 30 starts the second motor 422, the second motor 422 drives the mounting frame 10 to move downward along the second guide rail 425 through the driving disc 423 and the driving rod 424, so that the stamp 2 is pressed at the stamping position of the stamp, then the control unit 30 starts the first motor 411 and the third motor 431 simultaneously, the first motor 411 drives the stamp platform 20 to reciprocate forward and backward sequentially or backward and forward sequentially along the first guide rail 413 through the first driving belt 412, and the third motor 431 drives the mounting frame 10 to reciprocate leftward and rightward sequentially or rightward sequentially and leftward sequentially along the third guide rail 433 through the third driving belt 432, at this time, the forward and backward reciprocation of the stamp platform 20 and the leftward and rightward reciprocation of the mounting frame 10 combine to form a tangential force tangential to the edge of the bottom surface of the stamp 2 and act on the stamp 2, so that each sector on the bottom surface of the stamp 2 engraved with graphics presses the stamp again sequentially in a clockwise or counterclockwise direction.
Compared with the prior art, the stamping method provided by the invention has the beneficial effects that: the seal driving structure is adopted, the seal 2 is driven to be pressed on the seal document through the second driving component 42, and each sector on the image-text surface of the seal 2 is driven to be pressed at least once again in turn in a clockwise or anticlockwise direction through the first driving component 41 and the third driving component 43, so that the image-text printed on the seal document is ensured to be complete and clear, the technical problem that the seal is blurred and unclear is effectively solved, repeated stamping actions are avoided, the stamping efficiency is improved, and the use experience effect of a user is improved.
Further, as a specific embodiment of the stamp driving structure provided by the present invention, in the above step S30, the stamp pad 20 is reciprocally moved twice in the reverse order, and at the same time, the mounting frame 10 is reciprocally moved twice in the reverse order. That is, the printing platform 20 takes the intersection point of the printing platform 20 and the central axis of the stamp 2 as the first position, the printing platform 20 firstly reciprocates from the first position along the first axis to one side of the first axis, then reciprocates along the first axis to the other side of the first axis, finally returns to the first position, meanwhile, the mounting frame 10 takes the intersection point of the printing platform 10 and the central axis of the stamp 2 as the second position, and the mounting frame 10 firstly reciprocates from the second position to one side of the third axis along the third axis, then reciprocates along the third axis to the other side of the third axis, and finally returns to the second position. Therefore, the seal 2 can be driven to swing circumferentially around the central axis of the seal 2, so that each sector on the image-text surface of the seal 2 can press the printed document once again in a clockwise or anticlockwise direction, and the image-text printed on the printed document is complete and clear.
Further, as a specific embodiment of the stamp driving structure provided by the present invention, the step S10 further includes a step S11, where the first driving component 41 drives the stamp platform 20 to move and/or the third driving component 43 drives the mounting frame 10 to move so as to make the stamp 2 coaxial with the stamping position of the stamp. Namely, the relative position between the stamp 2 and the stamping position of the printed document is adjusted by the movement of the printing platform 20 or the movement of the mounting frame 10 or the movement of the printing platform 20 and the movement of the mounting frame 10, so that the stamp 2 can be accurately stamped on the stamping position.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.