CN109177546B - Fine adjustment type seal - Google Patents
Fine adjustment type seal Download PDFInfo
- Publication number
- CN109177546B CN109177546B CN201811345462.1A CN201811345462A CN109177546B CN 109177546 B CN109177546 B CN 109177546B CN 201811345462 A CN201811345462 A CN 201811345462A CN 109177546 B CN109177546 B CN 109177546B
- Authority
- CN
- China
- Prior art keywords
- sleeve head
- stamp
- outer shell
- control unit
- counter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
- B41K1/366—Arrangement of counting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
- B41K1/58—Stands or other means for keeping hand stamps or the like within easy reach
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- Making Paper Articles (AREA)
- Printing Methods (AREA)
Abstract
The invention provides a fine-tuning type seal, which comprises a connecting handle used for connecting a seal body, wherein the connecting handle comprises: shell body, pullover, the control unit, counter, pressure sensor and reset button. According to the fine adjustment type stamp provided by the invention, after the electromagnets are electrified, the voltage of each electromagnet is adjusted through the transformer, so that the adjustment of the motion sensitivity of the sleeve head relative to the outer shell can be realized, and the stamping force of the stamp body can be adjusted. So, the in-process of stamping, shell body and seal body fall on the file surface, when pressing the pullover, finely tune the dynamics of stamping through the micro-motion of pullover to can realize finely tuning the dynamics of stamping according to inkpad abundance, make the stamp clearly visible each time.
Description
Technical Field
The invention relates to the technical field of seals, in particular to a fine adjustment type seal.
Background
The seal, English stamp, also known as stamp, is used as stationery printed on a document to represent authentication or signing, and the common seal is firstly stained with pigment and then printed, is not stained with pigment, can present concave-convex after being printed on a plane, is called steel seal, is printed on wax or lacquer, and is wax seal on an envelope, and the making materials of the seal comprise metal, wood, stone, jade and the like.
At present, seals are all of an integrated structure, in the using process, the size of the stamping force is controlled by hands, and the situation that the seal is too heavy to cause blurring or too light to cause unsharpness easily occurs.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a fine adjustment type seal.
The invention provides a fine-tuning type seal, which comprises a connecting handle used for connecting a seal body, wherein the connecting handle comprises: the device comprises an outer shell, a sleeve head, a control unit, a counter, a pressure sensor and a reset button;
the outer shell is of a hollow structure, and a first opening and a second opening are respectively arranged at two opposite ends of the outer shell;
the sleeve head is slidably arranged in the outer shell, a first end of the sleeve head is provided with an installation chamber for accommodating the seal body, and a second end of the sleeve head extends out of the second opening;
a plurality of springs are arranged inside the outer shell and positioned on the periphery of the sleeve head, two ends of each spring are respectively connected with the outer shell and the sleeve head, and the extending directions of the springs are parallel to the sliding direction of the sleeve head; the inner wall of the outer shell is also provided with a plurality of electromagnets which are distributed around the sleeve head; a magnet part is arranged on the sleeve head corresponding to each electromagnet, and the movement direction of the magnet part relative to the electromagnet is parallel to the sliding direction of the sleeve head; all the electromagnets are connected in parallel, and a transformer for adjusting the working voltage of the electromagnets is arranged in the outer shell;
in a natural state, the mud printing surface of the seal body in the mounting chamber and the first opening are positioned on the same plane, and the second end of the sleeve head protrudes out of the second opening;
the pressure sensor is arranged at the second end of the sleeve head and used for detecting the pressure applied to the sleeve head; the counter and the control unit are both arranged inside the outer shell, and the reset button is arranged on the outer shell; the control unit is respectively connected with the pressure sensor, the counter, the reset button and the transformer, the reset button is used for resetting the counter, and the control unit is used for controlling the counter to meter the number of times of printing according to the detection value of the pressure sensor and controlling the transformer to work according to the number of times of printing.
Preferably, the electromagnets correspond to the springs one by one, and the springs are sleeved on the peripheries of the corresponding electromagnets.
Preferably, the area of the first opening is larger than the area of the second opening.
Preferably, the connecting rods which are in one-to-one correspondence with the springs are arranged in the outer shell, the connecting rods are all arranged on a plane which is perpendicular to the sliding direction of the sleeve head, and the electromagnets and the springs are all arranged on the corresponding connecting rods; the inside connecting rod that is located of shell body is close to one side of second opening and constitutes electric room, and the control unit, counter and transformer are all installed in electric room.
Preferably, each connecting rod corresponding to the sleeve head is provided with a sliding groove parallel to the sliding direction of the sleeve head, and each connecting rod is inserted into the corresponding sliding groove and is in sliding connection with the sleeve head.
Preferably, the second end of the sleeve head is of a cambered surface structure.
Preferably, the magnet member moves away from the electromagnet when the electromagnet is energized.
Preferably, the control unit is provided with a power supply voltage corresponding to each number of times of printing, and is used for controlling the transformer to adjust the power supply voltage according to the number of times of printing measured by the counter; the supply voltage is proportional to the number of impressions.
Preferably, the alarm device further comprises an alarm device, the control unit is connected with the alarm device, an upper limit of the use seal is preset in the control unit, and the control unit is used for controlling the alarm device to give an alarm when the number of the use seal reaches the upper limit of the use seal.
Preferably, the control unit is also used for controlling the alarm to give an alarm when the counter is cleared.
According to the fine adjustment type stamp provided by the invention, after the electromagnets are electrified, the voltage of each electromagnet is adjusted through the transformer, so that the adjustment of the motion sensitivity of the sleeve head relative to the outer shell can be realized, and the stamping force of the stamp body can be adjusted. So, the in-process of stamping, shell body and seal body fall on the file surface, when pressing the pullover, finely tune the dynamics of stamping through the micro-motion of pullover to can realize finely tuning the dynamics of stamping according to inkpad abundance, make the stamp clearly visible each time.
According to the invention, the control unit controls the working voltage of the electromagnet according to the number of times of stamp use measured by the counter, so that the fine adjustment distance of the stamp body relative to the outer shell under the action of repulsion force is controlled according to the number of times of stamp use, the stamping force is gradually increased in the process of multiple continuous stamping, the stamping fuzziness caused by abundant inkpad in the early stage is avoided, and the clear identification of the stamp is ensured when less inkpad is in the later stage.
Drawings
FIG. 1 is a cross-sectional view of a vernier type seal according to the present invention;
FIG. 2 is a cross-sectional view of the ferrule of FIG. 1;
FIG. 3 is a schematic diagram of a fine-tuning seal control structure according to the present invention.
The figure is as follows: the seal comprises a seal body 1, an outer shell 2, an electric chamber 2-1, a sleeve head 3, an installation chamber 3-1, a sliding groove 3-2, a spring 4, an electromagnet 5, a magnet component 6 and a connecting rod 7.
Detailed Description
Referring to fig. 1, the fine-tuning stamp provided by the invention comprises a connecting handle for connecting a stamp body 1, wherein the connecting handle comprises: shell body 2, pullover 3, the control unit, counter, pressure sensor and reset button.
The outer casing 2 is a hollow structure, and two opposite ends of the outer casing are respectively provided with a first opening and a second opening.
The sleeve head 3 is slidably mounted inside the outer shell 2, a mounting chamber 3-1 for accommodating the seal body 1 is arranged at the first end of the sleeve head 3, and the second end of the sleeve head 3 extends out of the second opening. Specifically, in this embodiment, the seal body 1 is detachably connected to the sleeve head 3, so that the connection handle is matched with different seal bodies 1 to work.
The inside pullover 3 periphery that is located of shell body 2 is equipped with a plurality of springs 4, and shell body 2 and pullover 3 are connected respectively to the both ends of each spring 4, and the spring 4 extending direction all is on a parallel with pullover 3 slip direction. Thus, in the present embodiment, in the stamping process, the relative position between the sleeve head 3 and the outer shell 2 can be ensured by the traction action of the spring 4, so as to ensure the relative position between the stamp body 1 and the outer shell 2. A plurality of electromagnets 5 are further mounted on the inner wall of the outer shell 2, and the electromagnets 5 are distributed around the sleeve head 3. A magnet part 6 is arranged on the sleeve head 3 corresponding to each electromagnet 5, and the moving direction of the magnet part 6 relative to the electromagnet 5 is parallel to the sliding direction of the sleeve head 3. The electromagnets 5 are connected in parallel, and a transformer for adjusting the working voltage of the electromagnets 5 is installed in the outer shell 2. Therefore, after the electromagnets 5 are electrified, the adjustment of the motion sensitivity of the sleeve head 3 relative to the outer shell 2 can be realized by adjusting the voltage of each electromagnet 5 through the transformer, so that the adjustment of the stamping force of the stamp body 1 is realized. In the present embodiment, the electromagnets 5 correspond to the springs 4 one by one, and each spring 4 is fitted around the periphery of the corresponding electromagnet 5.
Specifically, in this embodiment, in the natural state of the spring 4, the inkpad surface of the stamp body 1 in the mounting chamber 3-1 is located on the same plane as the first opening, and the second end of the sleeve head 3 protrudes out of the second opening. So, the in-process of stamping, shell body 2 and seal body 1 drop on the file surface, when pressing pullover 3, finely tune the dynamics of stamping through pullover 3's micromotion to can realize finely tuning the dynamics of stamping according to inkpad abundance, make the stamp clearly visible each time.
In the present embodiment, the area of the first opening is larger than the area of the second opening. The area of the first opening is large, so that the seal body 1 can be ensured to freely extend out of the first opening, and the seal effect is prevented from being influenced by the fact that the seal body 1 is coated by the outer shell 2; the second opening is smaller, and the force is applied to the sleeve head 3 conveniently in the stamping process.
In this embodiment, the pressure sensor is installed at the second end of the cuff 3 for detecting the pressure applied to the cuff 3. The counter and the control unit are both installed inside the outer shell 2, and the reset button is installed on the outer shell 2. The control unit is respectively connected with the pressure sensor, the counter, the reset button and the transformer, the reset button is used for resetting the counter, and the control unit is used for controlling the counter to meter the number of times of printing according to the detection value of the pressure sensor and controlling the transformer to work according to the number of times of printing.
In the stamping process of the stamp body 1, the inkpad is gradually reduced along with the increase of the stamping times, so that the stamping force is gradually increased in the continuous stamping process for many times, the stamping fuzzy caused by the abundant inkpad in the earlier stage is avoided, and the stamp can be clearly identified when the inkpad in the later stage is less.
In the present embodiment, in the energized state of the electromagnet 5, the magnet member 6 moves away from the electromagnet 5. Therefore, in the continuous stamping process, the working voltage of the electromagnet 5 can be gradually increased, so that the repulsive force applied to the magnet component 6 is gradually increased, the moving distance of the sleeve head 3 relative to the outer shell 2 is slowly increased, and the pressing force applied to the stamp body 1 is gradually increased in the stamping process. In the embodiment, the arrangement mode that the electromagnet 5 repels the magnet part 6 is adopted, so that the working voltage of the electromagnet 5 is gradually increased, the electric energy is saved, and the energy consumption is reduced.
Specifically, in this embodiment, the control unit is provided with a power supply voltage for each number of times of printing, and the control unit is configured to control the transformer to adjust the power supply voltage according to the number of times of printing measured by the counter. The supply voltage is proportional to the number of impressions.
The fine-adjustment type seal further comprises an alarm, the control unit is connected with the alarm, a use seal upper limit is preset in the control unit, and the control unit is used for controlling the alarm to give an alarm when the use seal times reach the use seal upper limit so as to remind a user of timely supplementing inkpad and guarantee the seal quality. In this embodiment, the control unit is further configured to control the alarm to alarm when the counter is cleared, so as to remind the user of paying attention to the stamping strength.
In a further embodiment of the invention, connecting rods 7 which are in one-to-one correspondence with the springs 4 are arranged inside the outer shell 2, the connecting rods 7 are all arranged on a plane which is vertical to the sliding direction of the sleeve head 3, and each electromagnet 5 and each spring 4 are all arranged on the corresponding connecting rods 7; the side of the connecting rod 7 close to the second opening inside the outer shell 2 forms an electrical room 2-1, and the control unit, the counter and the transformer are all installed in the electrical room 2-1. Therefore, the electric chamber 2-1 is arranged, so that the influence of the movement of the sleeve head 3 on a control unit, a counter and a transformer is avoided, and the working reliability of the fine-adjustment type seal is improved.
In the embodiment, each connecting rod 7 corresponding to the sleeve head 3 is provided with a sliding groove 3-2 parallel to the sliding direction of the sleeve head 3, and each connecting rod 7 is inserted into the corresponding sliding groove 3-2 and is connected with the sleeve head 3 in a sliding manner. Therefore, the stability of the movement of the seal body 1 driven by the sleeve head 3 can be further ensured through each connecting rod 7.
In this embodiment, the second end of the sleeve head 3 is of a cambered surface structure, so that the holding feeling can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides a fine setting type seal which characterized in that, including the connection handle that is used for connecting seal body (1), the connection handle includes: the device comprises an outer shell (2), a sleeve head (3), a control unit, a counter, a pressure sensor and a reset button;
the outer shell (2) is of a hollow structure, and two opposite ends of the outer shell are respectively provided with a first opening and a second opening;
the sleeve head (3) is slidably arranged in the outer shell (2), a first end of the sleeve head (3) is provided with an installation chamber (3-1) for accommodating the seal body (1), and a second end of the sleeve head (3) extends out of the second opening;
a plurality of springs (4) are arranged in the outer shell (2) and positioned on the periphery of the sleeve head (3), two ends of each spring (4) are respectively connected with the outer shell (2) and the sleeve head (3), and the extending directions of the springs (4) are parallel to the sliding direction of the sleeve head (3); the inner wall of the outer shell (2) is also provided with a plurality of electromagnets (5), and the electromagnets (5) are distributed around the sleeve head (3); a magnet component (6) is arranged on the sleeve head (3) corresponding to each electromagnet (5), and the movement direction of the magnet component (6) relative to the electromagnet (5) is parallel to the sliding direction of the sleeve head (3); the electromagnets (5) are connected in parallel, and a transformer for adjusting the working voltage of the electromagnets (5) is arranged in the outer shell (2);
in a natural state, the inkpad surface of the seal body (1) in the mounting chamber (3-1) and the first opening are positioned on the same plane, and the second end of the sleeve head (3) protrudes out of the second opening;
the pressure sensor is arranged at the second end of the sleeve head (3) and used for detecting the pressure applied to the sleeve head (3); the counter and the control unit are both arranged inside the outer shell (2), and the reset button is arranged on the outer shell (2); the control unit is respectively connected with the pressure sensor, the counter, the reset button and the transformer, the reset button is used for resetting the counter, and the control unit is used for controlling the counter to meter the number of times of printing according to the detection value of the pressure sensor and controlling the transformer to work according to the number of times of printing.
2. The trimming stamp according to claim 1, wherein the electromagnets (5) are in one-to-one correspondence with the springs (4), and each spring (4) is fitted around the periphery of the corresponding electromagnet (5).
3. The vernier stamp of claim 1, wherein the first opening has an area greater than an area of the second opening.
4. The trimming stamp according to claim 1, wherein the outer case (2) is internally provided with connecting rods (7) corresponding to the springs (4) one by one, the connecting rods (7) are all arranged on a plane perpendicular to the sliding direction of the sleeve head (3), and each electromagnet (5) and each spring (4) are arranged on the corresponding connecting rod (7); the side, close to the second opening, of the connecting rod (7) inside the outer shell (2) forms an electrical room (2-1), and the control unit, the counter and the transformer are all installed in the electrical room (2-1).
5. The fine adjustment type stamp according to claim 4, wherein the sleeve head (3) is provided with a sliding groove (3-2) parallel to the sliding direction of the sleeve head (3) corresponding to each connecting rod (7), and each connecting rod (7) is inserted into the corresponding sliding groove (3-2) and slidably connected with the sleeve head (3).
6. The fine adjustment type stamp according to claim 1, wherein the second end of the sleeve head (3) is of a cambered surface structure.
7. Trimming stamp according to claim 1, characterized in that the magnet part (6) is moved away from the electromagnet (5) in the energized state of the electromagnet (5).
8. The vernier stamp according to claim 7, wherein a power supply voltage is provided to the control unit for each number of times of stamp application, and the control unit is adapted to control the transformer to adjust the power supply voltage according to the number of times of stamp application measured by the counter; the supply voltage is proportional to the number of impressions.
9. The fine adjustment type stamp according to claim 8, further comprising an alarm, wherein the control unit is connected to the alarm, an upper limit of the usable stamp is preset in the control unit, and the control unit is used for controlling the alarm to give an alarm when the number of times of the usable stamp reaches the upper limit of the usable stamp.
10. The vernier stamp of claim 9, wherein the control unit is further adapted to control the alarm to alarm when the counter is cleared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345462.1A CN109177546B (en) | 2018-11-13 | 2018-11-13 | Fine adjustment type seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345462.1A CN109177546B (en) | 2018-11-13 | 2018-11-13 | Fine adjustment type seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109177546A CN109177546A (en) | 2019-01-11 |
| CN109177546B true CN109177546B (en) | 2020-08-25 |
Family
ID=64939487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811345462.1A Expired - Fee Related CN109177546B (en) | 2018-11-13 | 2018-11-13 | Fine adjustment type seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109177546B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703669U1 (en) * | 1997-02-28 | 1997-04-30 | Reinhard, Richard, 52249 Eschweiler | Hand stamp device with electronic counter for counting the number of stamps |
| CN202368083U (en) * | 2011-11-29 | 2012-08-08 | 梁晋峰 | Automatic seal stamping machine |
| CN202805971U (en) * | 2012-09-22 | 2013-03-20 | 马立修 | Automatic sealing device |
| CN205311109U (en) * | 2016-01-12 | 2016-06-15 | 山东东港彩意网络科技有限公司 | Automatic sealing device |
| CN206317568U (en) * | 2016-12-30 | 2017-07-11 | 山东管理学院 | A kind of automatic stamping device of accounting |
| CN107292475A (en) * | 2016-04-12 | 2017-10-24 | 中航联创科技有限公司 | Remote authorization print apparatus and system |
| CN107458100A (en) * | 2017-08-18 | 2017-12-12 | 国网山东省电力公司济南供电公司 | A kind of safety stamp with tally function |
| CN107554104A (en) * | 2017-10-25 | 2018-01-09 | 浙江维融电子科技股份有限公司 | A kind of portable seal |
| CN207088767U (en) * | 2017-08-09 | 2018-03-13 | 武汉印卫士智能控制研发有限公司 | A kind of intelligent seal with counting device |
| CN108724998A (en) * | 2018-07-17 | 2018-11-02 | 福州智闽科技有限公司 | A kind of more seal managing and control systems based on cloud platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5217699B2 (en) * | 2008-07-03 | 2013-06-19 | マックス株式会社 | stamp |
-
2018
- 2018-11-13 CN CN201811345462.1A patent/CN109177546B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703669U1 (en) * | 1997-02-28 | 1997-04-30 | Reinhard, Richard, 52249 Eschweiler | Hand stamp device with electronic counter for counting the number of stamps |
| CN202368083U (en) * | 2011-11-29 | 2012-08-08 | 梁晋峰 | Automatic seal stamping machine |
| CN202805971U (en) * | 2012-09-22 | 2013-03-20 | 马立修 | Automatic sealing device |
| CN205311109U (en) * | 2016-01-12 | 2016-06-15 | 山东东港彩意网络科技有限公司 | Automatic sealing device |
| CN107292475A (en) * | 2016-04-12 | 2017-10-24 | 中航联创科技有限公司 | Remote authorization print apparatus and system |
| CN206317568U (en) * | 2016-12-30 | 2017-07-11 | 山东管理学院 | A kind of automatic stamping device of accounting |
| CN207088767U (en) * | 2017-08-09 | 2018-03-13 | 武汉印卫士智能控制研发有限公司 | A kind of intelligent seal with counting device |
| CN107458100A (en) * | 2017-08-18 | 2017-12-12 | 国网山东省电力公司济南供电公司 | A kind of safety stamp with tally function |
| CN107554104A (en) * | 2017-10-25 | 2018-01-09 | 浙江维融电子科技股份有限公司 | A kind of portable seal |
| CN108724998A (en) * | 2018-07-17 | 2018-11-02 | 福州智闽科技有限公司 | A kind of more seal managing and control systems based on cloud platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109177546A (en) | 2019-01-11 |
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Granted publication date: 20200825 Termination date: 20201113 |