CN205291964U - Seal protection mechanism - Google Patents
Seal protection mechanism Download PDFInfo
- Publication number
- CN205291964U CN205291964U CN201620022658.7U CN201620022658U CN205291964U CN 205291964 U CN205291964 U CN 205291964U CN 201620022658 U CN201620022658 U CN 201620022658U CN 205291964 U CN205291964 U CN 205291964U
- Authority
- CN
- China
- Prior art keywords
- seal
- protection
- assembly
- fixing seat
- driver plate
- 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.)
- Withdrawn - After Issue
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- 230000004224 protection Effects 0.000 title claims abstract description 70
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 11
- 238000010200 validation analysis Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000306 component Substances 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a seal protection mechanism in the seal accuse appearance, it is a core subassembly of seal accuse appearance, and this mechanism includes the authentication subassembly, and it includes anti metal non -contact ID card and casing, seal protection subassembly is including rotary driver plate, protection page or leaf piece, fixed driver plate, the action executing subassembly draws formula electro -magnet, micro DC gear motor, pinion, internal gear, miniature travel switch including motor fixing base, locking, the subassembly of stamping is including seal fixing base, guide pillar, pressure spring, seal cover, seal and the self -adaptation spring of stamping. The utility model discloses can control the seal in the appearance by effectual protection seal, the utility model discloses when using, have only the ID information validation who stores in advance with seal accuse appearance to pass through the back, the operation of could supplying power, the utility model discloses a spare part is whole fixed from inside to outside, and unable externally is dismantled and is acquireed the seal, has effectually avoided seal in use or has broken away from seal accuse appearance when keeing alone, artificially illegally uses the risk of seal.
Description
Technical field
This utility model relates to a kind of print control instrument, particularly relates to a kind of seal protection mechanism printed in control instrument.
Background technology
Print control instrument is the equipment of a kind of automatic sealing; affix one's seal compared to traditional-handwork; realize people to separate with seal; seal protection mechanism is for protecting the mechanism of seal in print control instrument; print control instrument currently on the market seldom has seal protection mechanism; a small amount of print is controlled instrument or has seal protection mechanism, but the protection for seal is excessively complicated, there is the phenomenon that operation is inconvenient, automaticity is low.
Summary of the invention
This utility model, for above-mentioned technical problem, has designed and developed a kind of seal protection mechanism, and it is a core component of print control instrument, and this mechanism is capable of the safekeeping of seal, and seal is clear, and easy to operate, automaticity is high.
This utility model is achieved through the following technical solutions:
A kind of seal protection mechanism, this mechanism includes authentication assembly, seal protection assembly, action executing assembly and assembly of affixing one's seal;
Authentication assembly, it includes anti-metal untouched ID card and housing, and anti-metal untouched ID card is fixed in hull outside circular hole;
Seal protection assembly, it includes revolving dial, protection hinge, fixing driver plate, and fixing driver plate is fixed in described housing bottom, and protection hinge is sequentially overlapped and is arranged between described revolving dial and fixing driver plate;
Action executing assembly, it includes motor fixing seat, lock pull-type electric magnet, minisize dc reducing motor, little gear, internal gear, micro limit switch, motor fixing seat is fixed in described case inside, internal gear and described revolving dial are fixed, little gear is arranged on minisize dc reducing motor motor shaft, locks pull-type electric magnet, minisize dc reducing motor, micro limit switch are arranged in motor fixing seat;
Affix one's seal assembly, it includes seal fixing seat, guide pillar, stage clip, Stamp sleeve, seal, self adaptation of affixing one's seal spring, self adaptation of affixing one's seal spring is installed on the fixing seat of seal, seal is fixed in Stamp sleeve, the fixing seat symmetric position of seal has two grooves, Stamp sleeve has two protrusion cylinders in corresponding symmetric position, during installation, the groove protruding the cylinder fixing seat of alignment seal of described Stamp sleeve is advanced and then rotate, two the protrusion cylinders making Stamp sleeve under the effect of self adaptation spring of affixing one's seal fall in groove, and guide pillar is arranged in described motor fixing seat.
Preferably; a kind of seal protection mechanism of the present utility model; described seal protection assembly has nine protection hinges; and it is sequentially overlapped installation; protection hinge one end is protruded cylinder and is placed in revolving dial hole; the other end reversely protrudes in the vertical slot that cylinder is placed in fixing driver plate, can screw out simultaneously or screw in protection hinge by rotating revolving dial.
Preferably; a kind of seal protection mechanism of the present utility model; limited location boss on the revolving dial of described seal protection assembly; the micro limit switch of described action executing assembly controls, by detecting positive stop lug boss, the amplitude that protection hinge back-out screws in; and the motor fixing seat of action executing assembly has mechanical boss; in order to revolving dial is carried out mechanical position limitation, it is prevented that after micro limit switch lost efficacy, revolving dial is rotated further damage structure.
Compared with prior art, the beneficial effects of the utility model are: this utility model can be effectively protected the seal in print control instrument, this utility model in use, after being only verified with the print control id information that stores in advance of instrument, could powered operation; Parts of the present utility model are all fixed from inside to outside, seal cannot be obtained by dismantling this utility model from outside, after only taking out seal by corresponding authority, just can carry out dismounting and the maintenance of seal protection mechanism, effectively avoid seal and in use or depart from print control instrument when individually taking care of, the artificial illegal risk using seal; It addition, when affixing one's seal, seal can according to the inclined position angle of voucher with adjust depression distance, it is ensured that clearness that seal is added a cover and accuracy.
Accompanying drawing explanation
Fig. 1 is seal protection mechanism cut-away view;
Fig. 2 is authentication component diagram;
The protection hinge that Fig. 3 is seal protection assembly screws out schematic diagram;
The protection hinge that Fig. 4 is seal protection assembly screws in schematic diagram;
Fig. 5 is the protection hinge schematic diagram of seal protection assembly;
Fig. 6 is action executing component diagram;
Fig. 7 is component diagram of affixing one's seal.
In figure:
1, authentication assembly; 2, seal protection assembly; 3, action executing assembly; 4, affix one's seal assembly; (1) anti-metal untouched ID card; (2) housing; (3) revolving dial; (4) protection hinge; (5) fixing driver plate; (6) motor fixing seat; (7) pull-type electric magnet is locked; (8) minisize dc reducing motor; (9) little gear; (10) internal gear; (11) micro limit switch; (12) the fixing seat of seal; (13) guide pillar; (14) stage clip; (15) Stamp sleeve; (16) seal; (17) self adaptation of affixing one's seal spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described in detail, to make those skilled in the art can implement according to this with reference to description word.
As it is shown in figure 1, this utility model is mainly made up of authentication assembly 1, seal protection assembly 2, action executing assembly 3, assembly 4 of affixing one's seal.
After seal protection mechanism loads print control instrument, the id information that anti-metal untouched ID card (1) stores in advance with print control instrument carries out contrast verification, after authentication is passed through, print control instrument is powered to seal protection mechanism and sends operation order, the projecting shaft locking pull-type electric magnet (7) afterwards leaves revolving dial (3), release the locking of seal protection mechanism, protection hinge (4) state in which is judged by two micro limit switch (11), then accordingly control minisize dc reducing motor (8) carry out forward or reverse realize protection hinge (4) screw-in or back-out, such that it is able to make seal protection mechanism be in the state of affixing one's seal or keeping state.Mounting or dismounting seal can pass through lower impressing chapter (16) and the fluting along the fixing seat (12) of seal rotates, and then ejects under the effect of self adaptation spring (17) of affixing one's seal, such that it is able to realize the mounting or dismounting of seal, facilitates operator to use.
As in figure 2 it is shown, authentication assembly 1 is mainly made up of anti-metal untouched ID card (1) and housing (2). Anti-metal untouched ID card (1) is fixed in the outer mother rib lateral rotundum of housing (2), and housing (2) is used for fixing whole seal protection mechanism, plays sealing and safeguard protection effect. Authentication assembly 1 is capable of the bi-directional verification of seal protection mechanism and print control instrument; after seal protection mechanism is loaded print control instrument; the id information that anti-metal untouched ID card (1) stores in advance with print control instrument equipment mates; ability communication mutually after information matches success, it is prevented that lack of competence personnel illegally use seal.
As shown in Figure 3,4, seal protection assembly 2 is main is made up of revolving dial (3), protection hinge (4) and fixing driver plate (5). By protecting the back-out of hinge (4) to screw in, seal being protected, after protection hinge (4) screws out, seal (16) cannot be pressed down, it is impossible to realize affixing one's seal action, and after protection hinge (4) screws in, seal (16) is pressed down, thus the action that realizes affixing one's seal. Fixing driver plate (5) is fixed in the bottom of housing (2), and nine protections hinge (4) are sequentially overlapped and are installed between revolving dial (3) and fixing driver plate (5), by rotating revolving dial (3), drives protection hinge (4) screw out simultaneously or screw in.
As it is shown in figure 5, protection hinge (4) has two protrusion cylinders, one end is protruded cylinder and is placed in the hole of revolving dial (3), and the other end reversely protrudes in the vertical slot that cylinder is placed in fixing driver plate (5).
As shown in Figure 6, action executing assembly 3 main by motor fixing seat (6), lock pull-type electric magnet (7), minisize dc reducing motor (8), little gear (9), internal gear (10) and micro limit switch (11) and form. motor fixing seat (6) is fixed in described housing (2) inner side, internal gear (10) is fixed with described revolving dial (3), little gear (9) is fixed on minisize dc reducing motor (8) motor shaft, locks pull-type electric magnet (7), minisize dc reducing motor (8), micro limit switch (11) are fixed in motor fixing seat (6). action executing assembly 3 provides the function of power, position feedback, driver plate locking protection for seal protection mechanism. as previously mentioned, after the bi-directional verification of seal protection mechanism with print control instrument is passed through, seal protection mechanism is energized, the pull-type electric magnet (7) inserting revolving dial (3) is opened, electric magnet projecting shaft pulls up, release the locking of revolving dial (3), minisize dc reducing motor (8) is rotated driver plate (3) by little gear (9) and internal gear (10) and rotates, initial and the stop bit that revolving dial (3) rotates is respectively arranged with a micro limit switch (11), and revolving dial (3) has two positive stop lug boss, 2 micro limit switch (11) control, by detecting positive stop lug boss, the amplitude that protection hinge (4) back-out screws in, and motor fixing seat (6) is internal mechanical boss, in order to revolving dial (3) is carried out mechanical position limitation, when preventing micro limit switch (11) to lose efficacy, revolving dial (3) rotates and damages structure.
As it is shown in fig. 7, affix one's seal, assembly 4 is main is made up of the fixing seat (12) of seal, guide pillar (13), stage clip (14), Stamp sleeve (15), seal (16) and self adaptation spring (17) of affixing one's seal, and assembly 4 of affixing one's seal can realize affixing one's seal and the function of mounting or dismounting seal.Seal (16) and Stamp sleeve (15) are threaded connection, Stamp sleeve (15) has two symmetrical protrusion cylinders, seat (12) fixed by seal has two strip grooves in corresponding symmetric position, self adaptation of affixing one's seal spring (17) is fixed within the fixing seat (12) of seal, when installing seal (16), first seal (16) and Stamp sleeve (15) are passed through screwed tight, then two grooves of two protrusion cylinder fixing seats (12) of alignment seal of Stamp sleeve (15) are advanced and then rotate, two the symmetrical cylinders making Stamp sleeve (15) under the effect of self adaptation spring (17) of affixing one's seal snap in the respective grooves of the fixing seat (12) of seal, when tearing seal open, reverse order operates. when affixing one's seal, the fixing seat (12) of impressing chapter under the actuator of print control instrument, seal is fixed seat (12) and is moved downward along guide pillar (13) and be placed on above voucher by seal, when affixing one's seal, seal (16) is subject to power upwards that voucher gives and the power that self adaptation spring (17) of affixing one's seal applies, and have suitable gap between the fixing seat (12) of Stamp sleeve (15) and seal, seal can in the process of affixing one's seal inclined position angle according to voucher and adjust depression distance. after having affixed one's seal, the actuator of print control instrument is regained, and seal is fixed seat (12) and returned to initial bit under the effect of stage clip (14).
Although embodiment of the present utility model has been announced as above; but listed utilization that it is not restricted in description and embodiment; it can be applied to any applicable field of the present utility model completely; for those skilled in the art; can easily realize other amendment; therefore all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (3)
1. a seal protection mechanism, it is characterised in that include authentication assembly, seal protection assembly, action executing assembly and assembly of affixing one's seal;
Authentication assembly, it includes anti-metal untouched ID card and housing, and anti-metal untouched ID card is fixed in hull outside circular hole;
Seal protection assembly, it includes revolving dial, protection hinge and fixing driver plate, and fixing driver plate is fixed in described housing bottom, and protection hinge is sequentially overlapped and is arranged between described revolving dial and fixing driver plate;
Action executing assembly, it includes motor fixing seat, lock pull-type electric magnet, minisize dc reducing motor, little gear, internal gear and micro limit switch, motor fixing seat is fixed in described case inside, internal gear and described revolving dial are fixed, little gear is arranged on minisize dc reducing motor motor shaft, locks pull-type electric magnet, minisize dc reducing motor, micro limit switch are arranged in motor fixing seat;
Affix one's seal assembly, it includes the fixing seat of seal, guide pillar, stage clip, Stamp sleeve, seal and self adaptation spring of affixing one's seal, self adaptation of affixing one's seal spring is installed on the fixing seat of seal, seal is fixed in Stamp sleeve, the fixing seat symmetric position of seal has two grooves, Stamp sleeve has two protrusion cylinders in corresponding symmetric position, and guide pillar is arranged in described motor fixing seat.
2. by a kind of seal protection mechanism described in claim 1, it is characterised in that: described seal protection assembly has nine protection hinges, and protection hinge one end is protruded cylinder and is placed in revolving dial hole, and the other end reversely protrudes in the vertical slot that cylinder is placed in fixing driver plate.
3. by a kind of seal protection mechanism described in claim 1, it is characterised in that: limited location boss on the revolving dial of described seal protection assembly, the motor fixing seat of described action executing assembly there is mechanical boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620022658.7U CN205291964U (en) | 2016-01-12 | 2016-01-12 | Seal protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620022658.7U CN205291964U (en) | 2016-01-12 | 2016-01-12 | Seal protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291964U true CN205291964U (en) | 2016-06-08 |
Family
ID=56475617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620022658.7U Withdrawn - After Issue CN205291964U (en) | 2016-01-12 | 2016-01-12 | Seal protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291964U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922772A (en) * | 2016-07-07 | 2016-09-07 | 成都三泰电子有限公司 | Fixing mechanism of vertically-rotating multi-seal selecting turntable |
| CN106956524A (en) * | 2016-01-12 | 2017-07-18 | 北京华夏聚龙自动化股份公司 | A kind of seal protection mechanism |
| CN109228700A (en) * | 2017-07-11 | 2019-01-18 | 三胜文具厂股份有限公司 | Seal rotary seat |
| CN110566160A (en) * | 2019-09-30 | 2019-12-13 | 南华大学 | High-pressure water descaling device and method for in-situ leaching production well |
| CN110566161A (en) * | 2019-09-30 | 2019-12-13 | 南华大学 | Mechanical descaling device and descaling method for in-situ leaching production well |
-
2016
- 2016-01-12 CN CN201620022658.7U patent/CN205291964U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956524A (en) * | 2016-01-12 | 2017-07-18 | 北京华夏聚龙自动化股份公司 | A kind of seal protection mechanism |
| CN106956524B (en) * | 2016-01-12 | 2020-04-07 | 北京华夏聚龙自动化股份公司 | Seal protection mechanism |
| CN105922772A (en) * | 2016-07-07 | 2016-09-07 | 成都三泰电子有限公司 | Fixing mechanism of vertically-rotating multi-seal selecting turntable |
| CN105922772B (en) * | 2016-07-07 | 2018-06-29 | 成都三泰电子有限公司 | One kind rotates more seals and selects chapter turntable fixed mechanism vertically |
| CN109228700A (en) * | 2017-07-11 | 2019-01-18 | 三胜文具厂股份有限公司 | Seal rotary seat |
| CN110566160A (en) * | 2019-09-30 | 2019-12-13 | 南华大学 | High-pressure water descaling device and method for in-situ leaching production well |
| CN110566161A (en) * | 2019-09-30 | 2019-12-13 | 南华大学 | Mechanical descaling device and descaling method for in-situ leaching production well |
| CN110566161B (en) * | 2019-09-30 | 2023-06-27 | 南华大学 | Mechanical descaling device and method for in-situ leaching production well |
| CN110566160B (en) * | 2019-09-30 | 2023-07-14 | 南华大学 | In-ground leaching production well high-pressure water descaling device and descaling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20200407 |