CN110406279B - Seal module locking mechanical system and seal accuse appearance - Google Patents
Seal module locking mechanical system and seal accuse appearance Download PDFInfo
- Publication number
- CN110406279B CN110406279B CN201910601030.0A CN201910601030A CN110406279B CN 110406279 B CN110406279 B CN 110406279B CN 201910601030 A CN201910601030 A CN 201910601030A CN 110406279 B CN110406279 B CN 110406279B
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
- B41K3/04—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/62—Details or accessories
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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Discloses a seal module locking mechanism and a seal control instrument, and belongs to the technical field of seal control instruments. The seal module locking mechanism is used for locking or unlocking the seal module, a locking groove is formed in the seal module, and the seal module locking mechanism comprises a rotating assembly and a locking block. The locking block is fixedly connected to the power output end of the rotating assembly; when the rotating assembly rotates to enable the locking block to be in a locking position, the locking block is positioned in the locking groove; when the rotating assembly rotates to enable the locking block to be in the unlocking position, the locking block is free from the locking groove. The seal control instrument comprises the seal locking mechanism. The seal module locking mechanism can lock or unlock the seal module, the position of the seal module can be fixed by means of the seal module locking mechanism, material support is provided for mechanically stamping the seal, and the operation is more convenient when the seal is taken or replaced.
Description
Technical Field
The invention relates to the technical field of printing control instruments, in particular to a seal module locking mechanism and a printing control instrument.
Background
In real life, there are many occasions where it is necessary to stamp paper documents to highlight legal effectiveness of the paper documents. The automatic stamping equipment is used for saving human resources and enabling files after stamping to be more standard, however, when the existing seal control instrument is used for taking seal modules, because a locking mechanism is not arranged, false taking phenomenon exists, for example, the seal modules in the prior art are basically fixed through different technical schemes, and only the seal modules are not easy to be taken off independently, but the whole module can be taken off, so that the seal modules can be taken off. In addition, the mechanism for locking the seal module can unlock after authorization, so that the seal module corresponding to the authorization can be taken out and the seal can be taken down, and the purpose of doing so is usually to maintain or replace the seal module or the seal module has external belt requirements; in addition, when the seal is automatically stamped by the printer, the corresponding seal module of the seal module is required to be authorized to be unlocked, and the corresponding seal module can be controlled by the manipulator to stamp.
Disclosure of Invention
In view of the above, the invention provides a seal module locking mechanism and a seal control instrument, which can lock or unlock a seal module, and by means of the seal module locking mechanism, the position of the seal module can be fixed, so that material support is provided for mechanically stamping the seal, and the seal module locking mechanism is more convenient to operate when taking or replacing the seal, thereby being more suitable for practical use.
In order to achieve the first object, the technical scheme of the seal module locking mechanism provided by the invention is as follows:
The seal module locking mechanism provided by the invention is used for locking or unlocking a seal module (8), a locking groove (25) is arranged on the seal module (8), the seal module locking mechanism comprises a rotating component (29) and a locking block (7),
The locking block (7) is fixedly connected to the power output end (21) of the rotating assembly (29);
when the rotating assembly (29) rotates to enable the locking block (7) to be in a locking position, the locking block (7) is positioned in the locking groove (25);
when the rotating assembly (29) rotates to enable the locking block (7) to be in an unlocking position, the locking block (7) is free from the locking groove (25).
The seal module locking mechanism provided by the invention can be further realized by adopting the following technical measures.
Preferably, the rotating assembly (29) comprises a rotating electric machine (1) and a clutch assembly (A) and a connecting shaft (5),
The locking block (7) is fixedly connected with the connecting shaft (5),
An output shaft (9) of the rotating electrical machine (1) transmits torque of the output shaft (9) through engagement of the clutch assembly (a) with the connecting shaft (5) when the clutch assembly (a) is in an engaged state;
When the clutch assembly (A) is in a disengaged state, the output shaft (9) of the rotating electrical machine (1) idles.
Preferably, the clutch assembly (A) comprises a first engagement member (4) and a second engagement member (20),
The second end surface of the first occluding member (4) is a first occluding surface (27),
The first end surface of the second occluding member (5) is a second occluding surface (19),
The connecting shaft (21) is fixedly connected to the second end face of the second occluding piece (5);
-transmitting torque between an output shaft (9) of the rotating electrical machine (1) and the first engagement member (4);
The first engagement element (4) and the second engagement element (5) transmit torque via engagement between the first engagement surface (27) and the second engagement surface (19).
Preferably, the seal module locking mechanism also comprises a connecting piece (2) and an elastic part (3),
The connecting piece (2) is fixed,
The first end of the elastic component (3) is fixedly connected to the connecting piece (2), and the second end of the elastic component (3) is fixedly connected to the first end face of the first engaging piece (4);
When the first engagement surface (27) engages with the second engagement surface (19), the compression amount of the elastic member (3) is greater than or equal to zero.
As a preferred alternative to this,
A core hole (30) is arranged in the connecting piece (2),
A baffle plate (31) is arranged on the inner wall of the core hole (30), a through hole (32) is reserved on the baffle plate,
The diameter of the output shaft (9) of the rotating electric machine (1) is smaller than the diameter of the through hole (32) is smaller than the outer diameter of the elastic part (3),
The elastic component (3) is sleeved on the output shaft (9) of the rotating motor (1), and the first end of the elastic component (3) is fixedly connected to the partition plate (31).
Preferably, the base of the rotating electrical machine (1) has at least a part of cross section in a first polygon, the core hole (30) has at least a part of cross section in a second polygon, the first polygon is matched with the second polygon, and the connecting piece (2) is connected with the base of the rotating electrical machine (1) through the matching of the first polygon and the second polygon.
Preferably, at least one protruding point (16) is arranged on the first occlusal surface (27), at least one concave point (18) is arranged on the second occlusal surface (27), and the shape of the concave point (18) is matched with the shape of the protruding point (16).
Preferably, the first engagement member (4) is in a stepped shaft shape and comprises a first section shaft (12) and a second section shaft (13),
The outer diameter of the second section shaft (13) is smaller than the diameter of the first section shaft (12),
The second section axle (13) has seted up hole (14) from its one end, the cross-section of hole (14) is first shape, the cross-section of the output shaft (9) of rotating electrical machines (1) is the second shape, first shape with the second shape is non-circular form, output shaft (9) of rotating electrical machines (1) with hole (14) looks adaptation makes output shaft (9) of rotating electrical machines (1) wear to locate can the transmission moment of torsion behind hole (14).
Preferably, the outer diameter of the second section shaft (13) is equal to the inner diameter of the elastic component (3), and the second section of the elastic component (3) is fixedly connected to the first end surface of the first engagement piece (4) and the elastic component (3) is sleeved on the second section shaft (13).
Preferably, the second snap-in element (5) further comprises an annular housing (20),
The annular outer cover (20) is arranged outside the second occluding surface (19),
The inner diameter of the annular housing (20) is equal to the outer diameter of the first engagement surface (27).
In order to achieve the second object, the technical scheme of the printing control instrument provided by the invention is as follows:
the seal control instrument provided by the invention comprises the seal module locking mechanism provided by the invention.
According to the seal module locking mechanism and the seal controller, the rotating assembly 29 is controlled to rotate, and the locking block 7 connected to the power output end 21 of the rotating assembly 29 is driven to rotate, so that the locking block 7 of the seal module locking mechanism is respectively located at the locking position or the unlocking position. Wherein, when the locking block 7 is at the locking position, the locking block 7 is positioned in the locking groove 25 of the seal module 8, and the seal module 8 is locked; when the locking block 7 is at the unlocking position, the locking block 7 is free from the locking groove 25 of the seal module 8, so that the seal module 8 is unlocked. Under the condition, when the seal module locking mechanism provided by the invention is applied, the locking block 7 can be locked or in an unlocking state only through the power output end 21 of the rotating assembly 29, so that the seal taking and seal changing operations are more convenient.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic cross-sectional view of a stamp module locking mechanism according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an exploded view of a stamp module locking mechanism according to an embodiment of the present invention.
Detailed Description
The invention aims to solve the problems in the prior art, and provides a seal module locking mechanism and a seal control instrument, which can lock or unlock a seal module, can fix the position of the seal module by virtue of the seal module locking mechanism, provide material support for mechanically stamping the seal, and are more convenient to operate when taking or replacing the seal, thereby being more suitable for practical use.
In order to further describe the technical means and effects adopted by the invention to achieve the preset aim, the following detailed description refers to the specific implementation, structure, characteristics and effects of the seal module locking mechanism according to the invention with reference to the accompanying drawings and the preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the described features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
The term "and/or" is herein merely an association relation describing an associated object, meaning that three relations may exist, e.g. a and/or B, specifically understood as: the composition may contain both a and B, and may contain a alone or B alone, and any of the above three cases may be provided.
The seal module locking mechanism provided by the invention is used for locking or unlocking the seal module 8, the seal module 8 is provided with a locking groove 25, and the seal module locking mechanism comprises a rotating component 29 and a locking block 7. The locking block 7 is fixedly connected to the power output end 21 of the rotating assembly 29; when the rotation assembly 29 rotates the lock block 7 to the locking position, the lock block 7 is positioned in the locking groove 25; when the rotation assembly 29 rotates the lock block 7 to the unlock position, the lock block 7 is released from the lock groove 25.
According to the seal module locking mechanism provided by the embodiment of the invention, the rotation of the rotating assembly 29 is controlled to drive the locking block 7 connected to the power output end 21 of the rotating assembly 29 to rotate, so that the locking block 7 of the seal module locking mechanism is respectively positioned at the locking position or the unlocking position. Wherein, when the locking block 7 is at the locking position, the locking block 7 is positioned in the locking groove 25 of the seal module 8, and the seal module 8 is locked; when the locking block 7 is at the unlocking position, the locking block 7 is free from the locking groove 25 of the seal module 8, so that the seal module 8 is unlocked. Under the condition, when the seal module locking mechanism provided by the embodiment of the invention is applied, the locking block 7 can be locked or in an unlocking state only through the power output end 21 of the rotating assembly 29, so that the seal taking and seal changing operations are more convenient.
The rotating assembly 29 includes, among other things, the rotating electrical machine 1 and the clutch assembly a and the connecting shaft 5. The locking block 7 is fixedly connected to the connecting shaft 5, and when the clutch assembly A is in an engaged state, the output shaft 9 of the rotating motor 1 is engaged with the connecting shaft 5 through the clutch assembly A to transmit the torque of the output shaft 9; when the clutch assembly a is in the disengaged state, the output shaft 9 of the rotary electric machine 1 idles. In this case, only when the clutch assembly a is in the engaged state, the output shaft 9 of the rotating electrical machine 1 is engaged with the connecting shaft 5 through the clutch assembly a to transmit the torque of the output shaft 9, and when the clutch assembly a is in the disengaged state, the output shaft 9 of the rotating electrical machine 1 idles, so that the problem of the excessive rotation angle of the connecting shaft 5 and thus the lock block 7 being driven due to the excessive rotation angle of the output shaft 9 of the rotating electrical machine 1 can be avoided.
Wherein the clutch assembly a comprises a first clutch member 4 and a second clutch member 20. The second end surface of the first occluding member 4 is a first occluding surface 27, the first end surface of the second occluding member 5 is a second occluding surface 19, and the connecting shaft 21 is fixedly connected to the second end surface of the second occluding member 5; torque is transmitted between the output shaft 9 of the rotating electrical machine 1 and the first engagement member 4; the first engagement member 4 and the second engagement member 5 transmit torque through engagement between the first engagement surface 27 and the second engagement surface 19. In this embodiment, at least one protruding point 16 is disposed on the first engaging surface 27, at least one concave point 18 is disposed on the second engaging surface 27, and the shape of the concave point 18 is adapted to the shape of the protruding point 16. In this embodiment, the protruding points 16 may be protruding elements with spherical shapes, and the concave points 18 may be concave pits with spherical shapes, wherein the shapes of the protruding elements and the concave pits are adapted, so that after the first engaging surface 27 and the second engaging surface 19 are engaged, the protruding elements can be completely seated in the concave pits to realize engagement, wherein the number of protruding elements may be 1 or more, and the number of concave pits needs to be greater than or equal to the number of protruding elements, so that each protruding element can be completely seated in one concave pit to realize engagement between the protruding elements and the concave pits only.
Wherein, seal module locking mechanical system still includes connecting piece 2 and elastomeric element 3. The connecting piece 2 is fixed, a first end of the elastic component 3 is fixedly connected to the connecting piece 2, and a second end of the elastic component 3 is fixedly connected to the first end face of the first engaging piece 4; when the first engagement surface 27 engages with the second engagement surface 19, the compression amount of the elastic member 3 is greater than or equal to zero. In this case, the elastic member 3 is fixed at both ends, and when the first engagement member 4 rotates at a large angle, the first engagement surface 27 and the second engagement surface 19 are disengaged from each other by the twisting and pulling action of the elastic member 3, and torque cannot be transmitted, thereby protecting the motor. If the compression amount of the elastic member 3 is greater than zero when the first engagement surface 27 and the second engagement surface 19 are engaged, this means that a preload is present between the first engagement surface 27 and the second engagement surface 19 when the first engagement surface 27 and the second engagement surface 19 are engaged, and in this case, the torque transmission effect of the clutch assembly a can be made more stable.
Wherein, the inside of connecting piece 2 is equipped with core hole 30, and the inner wall of core hole 30 is equipped with baffle 31, leaves through-hole 32 on the baffle, and the diameter of rotating electrical machines 1's output shaft 9 < the diameter of through-hole 32 < the external diameter of elastic component 3, elastic component 3 cover locates rotating electrical machines 1's output shaft 9 to, elastic component 3's first end fixed connection is in baffle 31. Wherein the purpose of the diameter of the output shaft 9 of the rotating electrical machine 1 < the diameter of the through hole 32 is to enable the output shaft 9 of the rotating electrical machine 1 to pass through the through hole 32; the purpose of the outer diameter of the elastic member 3 > the diameter of the through hole 32 is to ensure that the first end of the elastic member 3 can be secured to the partition 31 without falling out of the through hole 32, resulting in that it cannot exert a pulling force on the first engagement member 4.
Wherein, the base of the rotating electrical machine 1 is at least partially in cross section in a first polygon, the core hole 30 is at least partially in cross section in a second polygon, the first polygon is matched with the second polygon, and the connecting piece 2 is connected with the base of the rotating electrical machine 1 through the matching of the first polygon and the second polygon. In this case, since the base of the rotary electric machine 1 is connected by the fitting of the first polygonal portion 10 of the interface with the second polygonal portion of the interface within the core hole 30, the relative rotation between the base of the rotary electric machine 1 and the core hole 30 can be avoided, that is, the connection reliability between the base of the rotary electric machine 1 and the connection member 2 can be ensured. In the present embodiment, the base section of the rotary electric machine 1 is a quadrangular section, and the section of the core hole 30 is a quadrangular section.
Wherein the first engagement member 4 is stepped shaft-like and comprises a first section shaft 12 and a second section shaft 13. The outer diameter of the second section shaft 13 is smaller than the diameter of the first section shaft 12; the second section shaft 13 is provided with a hole 14 from one end surface thereof, the section of the hole 14 is in a first shape, the section of the output shaft 9 of the rotating motor 1 is in a second shape, the first shape and the second shape are in a non-circular shape, and the output shaft 9 of the rotating motor 1 is matched with the hole 14, so that the output shaft 9 of the rotating motor 1 can transmit torque after penetrating through the hole 14. In this embodiment, the first shape and the second shape need to be non-circular in order to avoid relative rotation between the output shaft 9 of the rotary electric machine 1 and the hole 14, thereby ensuring smooth torque transmission. In this embodiment, the section of the output shaft 9 of the rotating electrical machine is a partial circular plane formed by the major arc and the strings 28 connecting the two ends of the major arc, and the section of the hole 14 is the outer circumference of a partial circle formed by the major arc and the strings 15 connecting the two ends of the major arc, which can ensure that the output shaft 9 of the rotating electrical machine 1 can be smoothly inserted into the hole 14, and can also ensure smooth transmission of torque of the output shaft 9 of the rotating electrical machine 1.
The outer diameter of the second section shaft 13 is equal to the inner diameter of the elastic component 3, and the elastic component 3 is sleeved on the second section shaft 13 while the second section of the elastic component 3 is fixedly connected to the first end surface of the first engagement piece 4. In this case, the second-stage shaft 13 further has a guiding and centering function for the elastic member 3, which can ensure centering of the elastic member 3 when connected to the second-stage shaft 13, and can also be reset in time by the second-stage shaft 13 after the elastic member 3 is torsionally deformed by being pulled by the first engaging member 4.
Wherein the second snap-in element 5 further comprises an annular outer envelope 20. The annular housing 20 is provided outside the second mating surface 19, and the inner diameter of the annular housing 20 is equal to the outer diameter of the first mating surface 27. In this case, the annular housing 20 can guide and position the assembly between the first engaging member 4 and the second engaging member 5, and during the assembly of the first engaging member 4 and the second engaging member 5, only the first engaging surface 27 of the first engaging member 4 needs to be aligned with the inner circle of the annular housing 20 first, and the first engaging member 4 is pushed along the inner wall 17 of the annular housing 20 until the protruding point 16 touches the second engaging surface 19, and the first engaging member 4 is pushed while rotating the first engaging member 4 until the protruding point 16 is seated in the concave point 18, thereby completing the assembly between the first engaging member 4 and the second engaging member 5.
The seal control instrument provided by the embodiment of the invention comprises the seal module locking mechanism provided by the invention.
According to the seal module locking mechanism provided by the embodiment of the invention, the rotation of the rotating assembly 29 is controlled to drive the locking block 7 connected to the power output end 21 of the rotating assembly 29 to rotate, so that the locking block 7 of the seal module locking mechanism is respectively positioned at the locking position or the unlocking position. Wherein, when the locking block 7 is at the locking position, the locking block 7 is positioned in the locking groove 25 of the seal module 8, and the seal module 8 is locked; when the locking block 7 is at the unlocking position, the locking block 7 is free from the locking groove 25 of the seal module 8, so that the seal module 8 is unlocked. Under the condition, when the seal module locking mechanism provided by the embodiment of the invention is applied, the locking block 7 can be locked or in an unlocking state only through the power output end 21 of the rotating assembly 29, so that the seal taking and seal changing operations are more convenient.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. A seal module locking mechanism which is used for locking or unlocking a seal module (8), wherein a locking groove (25) is arranged on the seal module (8), and is characterized by comprising a rotating component (29) and a locking block (7),
The locking block (7) is fixedly connected to the power output end of the rotating assembly (29);
when the rotating assembly (29) rotates to enable the locking block (7) to be in a locking position, the locking block (7) is positioned in the locking groove (25);
When the rotating assembly (29) rotates to enable the locking block (7) to be in an unlocking position, the locking block (7) is free from the locking groove (25);
the rotating assembly (29) comprises a rotating motor (1), a clutch assembly (A) and a connecting shaft (21),
The locking block (7) is fixedly connected with the connecting shaft (21),
An output shaft (9) of the rotating electrical machine (1) transmits torque of the output shaft (9) through engagement of the clutch assembly (a) with the connecting shaft (21) when the clutch assembly (a) is in an engaged state;
When the clutch assembly (a) is in a disengaged state, an output shaft (9) of the rotating electrical machine (1) idles;
the clutch assembly (A) comprises a first engagement member (4) and a second engagement member (5),
The second end surface of the first occluding member (4) is a first occluding surface (27),
The first end surface of the second occluding member (5) is a second occluding surface (19),
The connecting shaft (21) is fixedly connected to the second end face of the second occluding piece (5);
-transmitting torque between an output shaft (9) of the rotating electrical machine (1) and the first engagement member (4);
-the first engagement member (4) and the second engagement member (5) transfer torque through engagement between the first engagement surface (27) and the second engagement surface (19);
also comprises a connecting piece (2) and an elastic part (3),
The connecting piece (2) is fixed,
The first end of the elastic component (3) is fixedly connected to the connecting piece (2), and the second end of the elastic component (3) is fixedly connected to the first end face of the first engaging piece (4);
When the first occlusal surface (27) is engaged with the second occlusal surface (19), the compression amount of the elastic member (3) is greater than or equal to zero;
At least one convex point (16) is arranged on the first occluding surface (27), at least one concave point (18) is arranged on the second occluding surface (19), and the shape of the concave point (18) is matched with the shape of the convex point (16).
2. The stamp module locking mechanism of claim 1, wherein,
A core hole (30) is arranged in the connecting piece (2),
A baffle plate (31) is arranged on the inner wall of the core hole (30), a through hole (32) is reserved on the baffle plate,
The diameter of the output shaft (9) of the rotating electric machine (1) is smaller than the diameter of the through hole (32) is smaller than the outer diameter of the elastic part (3),
The elastic component (3) is sleeved on the output shaft (9) of the rotating motor (1), and the first end of the elastic component (3) is fixedly connected to the partition plate (31).
3. The seal module locking mechanism according to claim 2, wherein the base of the rotating electric machine (1) is at least partially in cross section of a first polygon, the core hole (30) is at least partially in cross section of a second polygon, the first polygon is adapted to the second polygon, and the connecting piece (2) is connected with the base of the rotating electric machine (1) through the cooperation of the first polygon and the second polygon.
4. Stamp module locking mechanism according to claim 1, characterized in that the first snap-in element (4) is stepped shaft-like, comprising a first section shaft (12) and a second section shaft (13),
The outer diameter of the second section shaft (13) is smaller than the diameter of the first section shaft (12),
The second section axle (13) has seted up hole (14) from its one end, the cross-section of hole (14) is first shape, the cross-section of the output shaft (9) of rotating electrical machines (1) is the second shape, first shape with the second shape is non-circular form, output shaft (9) of rotating electrical machines (1) with hole (14) looks adaptation makes output shaft (9) of rotating electrical machines (1) wear to locate can the transmission moment of torsion behind hole (14).
5. The seal module locking mechanism according to claim 4, wherein the outer diameter of the second section shaft (13) is equal to the inner diameter of the elastic member (3), and the elastic member (3) is sleeved on the second section shaft (13) while the second section of the elastic member (3) is fixedly connected to the first end surface of the first engagement member (4);
wherein the second snap-in element (5) further comprises an annular housing (20),
The annular outer cover (20) is arranged outside the second occluding surface (19),
The inner diameter of the annular housing (20) is equal to the outer diameter of the first engagement surface (27).
6. A stamp control apparatus comprising the stamp module locking mechanism of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601030.0A CN110406279B (en) | 2019-07-04 | 2019-07-04 | Seal module locking mechanical system and seal accuse appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601030.0A CN110406279B (en) | 2019-07-04 | 2019-07-04 | Seal module locking mechanical system and seal accuse appearance |
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| Publication Number | Publication Date |
|---|---|
| CN110406279A CN110406279A (en) | 2019-11-05 |
| CN110406279B true CN110406279B (en) | 2024-07-02 |
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| CN (1) | CN110406279B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210970386U (en) * | 2019-07-04 | 2020-07-10 | 珠海汇金科技股份有限公司 | Seal module locking mechanism and seal control instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543280B2 (en) * | 2004-07-28 | 2010-09-15 | 正勝 四倉 | seal |
| JP5984778B2 (en) * | 2013-10-25 | 2016-09-06 | サンビー株式会社 | Stamp stand |
| CN205871536U (en) * | 2016-08-09 | 2017-01-11 | 北京惠朗时代科技有限公司 | Locking device of chapter mechanism is got to seal accuse appearance |
| CN108638676B (en) * | 2018-05-16 | 2020-02-04 | 北京爱国小男孩科技有限公司 | Seal management device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210970386U (en) * | 2019-07-04 | 2020-07-10 | 珠海汇金科技股份有限公司 | Seal module locking mechanism and seal control instrument |
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