CN111619252A

CN111619252A - Seal device

Info

Publication number: CN111619252A
Application number: CN202010632923.4A
Authority: CN
Inventors: 范福川; 程连强; 罗富章; 赖时伍
Original assignee: Maxvision Technology Corp
Current assignee: Maxvision Technology Corp
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2020-09-04
Anticipated expiration: 2040-07-04
Also published as: CN111619252B

Abstract

The invention discloses a stamp device which comprises a support, and a controller, a motor, a time device and a shifting mechanism which are arranged on the support, wherein the controller is electrically connected with the motor and the time device, the motor is in transmission connection with the shifting mechanism, the controller acquires date data from the time device and then converts the date data into rotating data, the motor controls the shifting mechanism according to the rotating data to adjust the stamp date to the current time, the number of the motors is 1, the shifting mechanism comprises a plurality of gears and a plurality of date bands, the transmission proportion of each gear is set according to the setting of the date bands, and the controller prestores the rotating data corresponding to the stamp date. The seal device can automatically update the seal date, save manual time and keep the same as the actual time.

Description

Seal device

Technical Field

The invention relates to the field of office products, in particular to a stamp device.

Background

The stamping machines capable of switching dates in the market are basically manual, namely, date discs are manually shifted. The experience of the hand is not good when the hand is manually stirred, and the inkpad easily pollutes the hand. For some occasions where date adding is not allowed, the situation that the date added is forgotten to update the seal date easily occurs, and the consequence that the date added cannot be saved is caused.

Disclosure of Invention

The invention aims to solve the technical problem of providing a seal device capable of automatically updating seal date.

The technical scheme of the invention is as follows: the utility model provides a seal device, includes the support and sets up controller, motor, time device, toggle mechanism on the support, the controller with the motor, the time device electricity is connected, the motor with toggle mechanism transmission is connected, the controller is followed time device acquires date data, then with date data turn into rotates data, the motor basis rotate data control toggle mechanism adjusts the seal date to current time, wherein, motor quantity is 1, toggle mechanism includes a plurality of gears and a plurality of date area, according to the setting in date area sets up the transmission proportion of each gear, the controller prestores the rotation data that the seal date corresponds.

Preferably, the controller is provided with a judging module, and when the date data is not on the stamp date, an error indicating signal is sent out.

Preferably, the controller is provided with a reset button for restoring the stamp to an original state.

Preferably, the time device comprises a clock module, an input module and a wireless module, the controller is provided with a manual mode and an automatic mode, in the manual mode, the time device acquires input date data from the input module, and in the automatic mode, the time device acquires current date data from the clock module or the wireless module.

Preferably, the wireless module is connected to an external time server.

Preferably, the date band comprises a year position date band, a month position date band, a day tens position date band and a day units position date band, the gears comprise a synchronous year position driving gear, a synchronous year position shifting gear, a synchronous month position driving gear, a synchronous month position shifting gear, a synchronous month intermittent gear, a synchronous day tens position driving gear, a synchronous day tens position shifting gear, a synchronous day tens position intermittent gear, a synchronous day units position driving gear, a synchronous day units position shifting gear, a synchronous day units intermittent gear, and a year position gear, a month position gear, a day tens position gear and a day units position gear which respectively drive the year position date band, the month position date band, the day tens position date band and the day units position date band.

Preferably, each date band is provided with 12 digital grids, the specifications of the year position gear, the month position gear, the day tens position gear and the day units position gear are consistent, and the specifications of the year position driving gear, the month position driving gear, the day tens position driving gear and the day units position driving gear are consistent.

Preferably, the day unit intermittent gear is connected with the day ten unit shifting gear in a gear ratio of 1: 12; the ten-day intermittent gear is connected with the month shifting gear in a gear ratio of 1:4, and the teeth of the ten-day intermittent gear are averagely divided into 4 parts, one part for every 90 degrees; the month intermittent gear is connected with the year shifting gear in a gear ratio of 1: 12.

Preferably, the motor is provided with a driving intermittent gear, and the driving intermittent gear is meshed with the day position shifting gear.

Preferably, the controller prestores stamp date data and motor rotation data corresponding to the stamp date data.

By adopting the technical scheme, the seal device can automatically update the date of the seal, save manual time, keep the time consistent with the actual time, and simultaneously can automatically select time to manually input the time.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a hardware diagram according to an embodiment of the invention.

Fig. 3 is a schematic view of a toggle mechanism according to an embodiment of the present invention.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are provided for a more complete and thorough understanding of the present disclosure.

It is noted that techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

In the description of the present invention, it should be understood that the terms "first", "second", etc. are used to define the components, and are used only for the convenience of distinguishing the corresponding components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention. When an element is referred to as being "secured" or "secured" to another element, it can be directly secured to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a stamp device includes a support 1, and a controller, a motor 2, a time device, and a toggle mechanism 3, which are disposed on the support, the controller is electrically connected to the motor and the time device, the motor is in transmission connection with the toggle mechanism, the controller obtains date data from the time device, and then converts the date data into rotation data, the motor controls the toggle mechanism according to the rotation data to adjust the stamp date to the current time, wherein the number of the motors is 1, the toggle mechanism includes a plurality of gears 4 and a plurality of date bands 5, the transmission ratio of each gear is set according to the setting of the date band, the controller prestores the rotation data corresponding to the stamp date, the rotation data is the rotation data of the motor, and the rotation of the motor is connected to the rotation of the date band, for example, the number of the numbers of the turned-over date bands corresponding to the side of the motor by a plurality of turns can be obtained through calculation or limited experimental data according to the arrangement of each date band and the gear. The support comprises two supporting plates which are mutually fixed by a cross rod, and the two supporting plates are arranged in parallel. The main part of the seal device, such as a toggle mechanism, is arranged between the two supporting plates.

As shown in fig. 2, the time device includes a clock module, an input module, and a wireless module, the controller is provided with a manual mode and an automatic mode, and the controller defaults to the automatic mode. In the manual mode, the time device acquires the input date data from the input module, and in the automatic mode, the time device acquires the current date data from the clock module or the wireless module. The input module can be a touch screen and a number key and is used for inputting date data. In the automatic mode, a human-computer interaction interface or a date display module is arranged. Therefore, the seal can be automatically updated to the current date and can also be updated to other dates as required.

Preferably, the wireless module is connected to an external time server, thus maintaining date synchronization with the time server.

Preferably, the controller is provided with a judging module, and when the date data is not on the stamp date, an error indicating signal is sent out. Since the date band of the stamp is limited, it is impossible to compose all date data, and therefore there must be a data range in which an error indication signal such as blinking of a red light or a buzzer is issued when the date data acquired by the controller is not in the range. If the display date of the seal is 2000-01-01 to 2020-12-31 and the acquired date data is 2021-03-03, the seal is not in the date range of the seal.

Preferably, the controller is provided with a reset button for restoring the stamp to an original state. For example, the stamp date is restored to the original state, and the operation data of the motor is restored to the original state. The operating data of the motor, i.e. how many revolutions it has traveled in which direction. When the original state is recovered, recording the operation 0 circle, and the starting date corresponding to the seal setting. The starting date can be the most advanced date which can be represented by the stamp date band, and can also be the middle date. The date area is removable to be set up, and the life of seal is prolonged greatly.

As shown in fig. 3, the date band preferably includes a year date band 51, a month date band 52, a day tens date band 53 and a day units date band 54, the gears include a synchronous year driving gear 10, a synchronous year dialing gear 11, a synchronous month driving gear 20, a synchronous month dialing gear 21, a synchronous month intermittence gear 22, a synchronous day tens driving gear 30, a synchronous day tens dialing gear 31, a synchronous day tens intermittence gear 32, a synchronous day units driving gear 40, a synchronous day units dialing gear 41, a synchronous day units intermittence gear 42, and a year gear 13, a month gear 23, a day tens gear 33, a synchronous day units gear 43 for driving the year date band, the month date band, the day tens date band and the day units date band, respectively. The year position driving gear, the month position driving gear, the date tens position driving gear and the date units position driving gear are respectively in transmission connection with the year position gear, the month position gear, the date tens position gear and the date units position gear, and the transmission ratio can be set according to a date band. Of course, the date band may be a year date band, a month date band, or a day date band, or a year date band, a month tens date band, a month units date band, a day tens date band, or a day units date band, and then the corresponding drive gear, dial gear, intermittent gear, or the like may be provided. The arrangement can achieve the display effect of the stamp, but although the former has one less date band, namely one less corresponding gear, the maximum number of the date digits of the date is 31, so that the date band needs 31 digital grids, which causes the date band to be very long, large in occupied space and difficult to control; the date band of month is divided into a tens of month date band and a units of month date band by the latter, a date band is added, namely a pair of corresponding gears is added, the maximum value of the month is only 12, the difference is 2 compared with the maximum value of 10 when the date band of month is split into the tens of day date band and the units of day date band, namely, the display value of the seal comprises the actual date and exceeds the actual date, and the actual date is removed by a program.

Preferably, each date band is provided with the same number of digital boxes, which facilitates the arrangement of the gears, only taking into account the transmission ratio between the gears. For example, 12 number boxes, i.e., the ones day date band setting 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0', 1', the tens day date band setting 0, 1, 2, 3, 0, 1, 2, 3, the month

date band setting

01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, and similarly, the year date band may be set to 12 year values, such as 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032. The labels 0 'and 1' are used herein for the convenience of distinguishing between the descriptions, and actually 0 and 1 are or are not labeled in the date band. The stamp may display values 20200101-20321239, wherein corresponding values that do not exist on the date, such as 20200230, 20200231', 20200232', 20200335, etc., and repeated values, such as 20200120' repeated with 20200120, have corresponding rotation data, but will not be displayed during the actual operation of the stamp. 20200120', when the date data read by the controller is 20200120, the data is only converted into 20200120 rotation data, not 20200120' rotation data, and the date obtained in the automatic mode does not have 20200230, 20200231', 20200232', 20200335, and if the data input in the manual mode is 20200230, 20200231', 20200232', 20200335, the motor will adjust the date of the stamp to 20200230, 20200231', 20200232', 20200335, and the judging module of the controller will send out error indication signal. The controller prestores the date data of the seal and the corresponding motor rotation data. And when the date data is not at the stamp date actually existing, an error indicating signal is also sent out. The date of the seal actually existing is the actual date of the seal.

The specifications of the annual position gear, the monthly position gear, the Japanese tens position gear and the Japanese unit gear are consistent, and the specifications of the annual position driving gear, the monthly position driving gear, the Japanese tens position driving gear and the Japanese unit driving gear are consistent.

Under the arrangement, the day unit intermittent gear is connected with the day ten-position shifting gear in a gear ratio of 1: 12; the ten-day intermittent gear is connected with the month shifting gear in a gear ratio of 1:4, and the teeth of the ten-day intermittent gear are averagely divided into 4 parts, one part for every 90 degrees; the month intermittent gear is connected with the year shifting gear in a gear ratio of 1: 12. For example, the number of teeth of the year position driving gear, the month position driving gear, the day ten position driving gear and the day one position driving gear is set to 36 teeth, the number of teeth of the year position shifting gear, the month position shifting gear and the day ten position shifting gear is set to 24 teeth, the number of teeth of the year position gear, the month position gear, the day ten position gear and the day one position intermittent gear is set to 20 teeth, the number of teeth of the month position intermittent gear, the day ten position intermittent gear and the day one position intermittent gear is respectively set to 2 teeth, 8 teeth and 2 teeth, wherein 2 teeth are distributed at every 90 degrees in 8 teeth of the day ten position intermittent gear, namely, the month position shifting gear is shifted for 4 teeth every time after one circle of rotation.

Preferably, the motor is provided with a driving intermittent gear, the driving intermittent gear is meshed with the day position shifting gear, and the proportion is 1: 12. for example, if the number of teeth of the driving intermittent gear is 3, the number of teeth of the day unit setting gear is 36, and if the number of teeth of the driving intermittent gear is 2, the number of teeth of the day unit setting gear is 24.

By combining the arrangement of the gears, the transmission ratio of the annual position driving gear, the month position driving gear, the date tens driving gear and the date units driving gear to the corresponding annual position gear, month position gear, date tens gear and date units gear is 3:2, the transmission ratio of the driving intermittent gear of the motor to the date units shifting gear is 1:12, and the transmission ratio of the driving intermittent gear to the date units gear is 1: 8. In the same way, the transmission ratio of the day unit intermittent gear to the day ten unit gear is 1: 8. Namely, when the intermittent gear rotates 360 degrees, the corresponding gear driving the date belt rotates 45 degrees.

The shifting mechanism further comprises a stamping rod, the stamping rod is provided with a joint plane with the same width as the pitch diameter of the date band, the date band has a certain damping and tensioning function, when the rotating angle is smaller than 45 degrees, the date band and the stamping rod do not slip, and date data do not jump; when the angle is greater than or equal to 45 degrees, the date band and the stamping rod slip, and a date grid is skipped at the moment. Of course, the rotation angle can be modified, and correspondingly, the relationship between the above gears is also modified.

The combination of the above features to form various embodiments should be construed as being within the scope of the present invention.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a seal device, its characterized in that includes the support and sets up controller, motor, time device, toggle mechanism on the support, the controller with the motor the time device electricity is connected, the motor with toggle mechanism transmission is connected, the controller is followed time device acquires date data, then will date data turn into and rotate data, the motor basis rotate data control toggle mechanism adjusts the seal date to current time, wherein, motor quantity is 1, toggle mechanism includes a plurality of gears and a plurality of date area, according to the setting of date area, sets up the transmission proportion of each gear, the controller prestores the rotation data that the seal date corresponds.

2. The stamp device according to claim 1, wherein the controller is provided with a judging module for issuing an error indicating signal when the date data is not on the stamp date.

3. The stamp device according to claim 1, wherein the controller is provided with a reset button for restoring the stamp to an original state.

4. The stamping device of claim 1, wherein the time device includes a clock module, an input module, a wireless module, and the controller is configured with a manual mode in which the time device obtains input date data from the input module and an automatic mode in which the time device obtains current date data from the clock module or the wireless module.

5. The stamping device of claim 5, wherein the wireless module is connected to an external time server.

6. The stamping device according to any one of claims 1 to 5, wherein the date bands include a year date band, a month date band, a day tens date band and a day units date band, and the gears include a synchronous year driving gear, a synchronous year shift gear, a synchronous month driving gear, a synchronous month shift gear, a synchronous month intermittent gear, a synchronous day tens driving gear, a synchronous day tens shift gear, a synchronous day units intermittent gear, a synchronous day units driving gear, a synchronous day units shift gear, a synchronous day units intermittent gear, and a year gear, a month gear, a synchronous day tens gear and a synchronous day units gear that respectively drive the year date band, the month date band, the day tens date band, the day units date band.

7. The stamp device according to claim 6, wherein each date band is provided with 12 number grids, the specifications of the annual gear, the lunar gear, the Japanese tens gear and the Japanese units gear are consistent, and the specifications of the annual gear driving gear, the lunar gear driving gear, the Japanese tens gear driving gear and the Japanese units gear driving gear are consistent.

8. The stamp device according to claim 7, wherein the day unit intermittent gear is connected with the day ten unit shifting gear in a gear ratio of 1: 12; the ten-day intermittent gear is connected with the month shifting gear in a gear ratio of 1:4, and the teeth of the ten-day intermittent gear are averagely divided into 4 parts, one part for every 90 degrees; the month intermittent gear is connected with the year shifting gear in a gear ratio of 1: 12.

9. The stamp device according to claim 8, wherein the motor is provided with a driving intermittent gear, and the driving intermittent gear is engaged with the day unit toggle gear.

10. The stamping device of claim 8, wherein the controller pre-stores stamp date data and motor rotation data corresponding thereto.