CN211684221U

CN211684221U - Seal fixture

Info

Publication number: CN211684221U
Application number: CN201922123615.4U
Authority: CN
Inventors: 陈学锋; 葛波平; 于勇; 孔斌; 王洪坤; 李燕芳
Original assignee: Beijing Orient Jinying Information Technology Co ltd
Current assignee: Beijing Orient Jinying Information Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-16
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a seal fixture, which comprises a fixture head, a fixture body, a movable connecting piece and an elastic connecting piece, wherein the fixture head is used for being detachably connected with a seal taking mechanism, the fixture body is used for clamping a seal, and the fixture head is connected with the fixture body through the movable connecting piece, so that the fixture body and the fixture head can move relatively under the action of external force; the elastic connecting piece is respectively connected with the fixture head and the fixture body and used for enabling the fixture body and the fixture head to recover to the initial relative position when the external force disappears. The utility model provides a seal fixture can improve the definition of stamping, improves the effect of stamping to improve the stability and the success rate of stamping.

Description

Seal fixture

Technical Field

The utility model relates to an automatic with seal equipment technical field, specifically, relate to a seal fixture.

Background

At present, in order to effectively manage and monitor the use of a seal, more and more mechanisms are beginning to use a seal using machine capable of automatically stamping to realize the closed keeping of the seal and the electronic monitoring and management of the seal using process.

Present include actuating mechanism and seal fixture usually with the seal, wherein, the chucking has the seal on the seal fixture to can be connected with actuating mechanism is separable, when needs are stamped, actuating mechanism removes in the seal storehouse of placing the seal fixture, and snatchs the seal fixture that the chucking has required seal, snatch seal fixture after, actuating mechanism carries seal fixture and continues to remove, when removing to the position of stamping, pushes down seal fixture, in order to realize stamping.

However, when a seal is applied, since the paper surface to be applied with the seal is inclined with respect to the printing surface of the seal for printing, the printing surface and the paper surface to be applied with the seal cannot be completely attached to each other, so that the seal on the paper surface is incomplete, and the seal document is invalid. And because the processing error of seal itself, perhaps the seal is used for a long time and is produced wearing and tearing, the circumstances that the seal face can not avoid appearing inclining also can appear the circumstances that seal face and paper can't laminate completely for the seal on the paper is not clear, leads to the file of stamping invalid. In addition, when the seal is mounted on the seal fixture, the situation that the seal and the seal fixture are not installed normally or the seal and the seal fixture have installation errors is inevitable, so that the seal face inclines, the seal face inclines relative to a paper face when the seal is stamped, and the situation that the seal face cannot be completely attached to the paper face occurs. And, also can have the deviation in processing or installation with the bottom plate that is used for placing the paper face of waiting to seal in the printer for the paper face slope leads to the seal face to the paper slope when stamping, appears the circumstances that seal face and paper can't laminate completely, and these all can make the seal on the paper unclear, lead to the file of stamping invalid.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide a seal fixture, its definition that can improve the stamp improves the effect of stamping to improve the stability and the success rate of stamping.

The seal fixture comprises a fixture head and a fixture body, wherein the fixture head is detachably connected with a seal taking mechanism, the fixture body is used for clamping a seal, the seal fixture further comprises a movable connecting piece and an elastic connecting piece, and the fixture head is connected with the fixture body through the movable connecting piece so that the fixture body and the fixture head can move relatively under the action of external force;

the elastic connecting piece is respectively connected with the fixture head and the fixture body and used for enabling the fixture body and the fixture head to restore to initial relative positions when external force disappears.

Preferably, the elastic connecting piece comprises a compression spring, one end of the compression spring is connected with the fixture head, and the other end of the compression spring is connected with the fixture body and surrounds the movable connecting piece.

Preferably, the fixture head or the fixture body is provided with a movable space with an opening, the movable connecting piece comprises a connecting end part and a movable end part, and the connecting end part is connected with one of the fixture head and the fixture body which is not provided with the movable space;

one part of the movable end part is arranged in the movable space, the other part of the movable end part penetrates through the opening and is connected with the connecting end part, the movable end part can move in the movable space, and the outer surface of the movable end part is further provided with an arc surface so as to rotate relative to the inner wall of the movable space when the arc surface abuts against the inner wall of the movable space.

Preferably, a groove is formed in one side, facing the fixture body, of the fixture head, an annular boss protruding towards the axis of the groove is arranged at a notch of the groove, a space between the annular boss and the groove forms the movable space, one side, facing the top wall of the movable space, of the movable end portion is an arc surface, and one side, facing away from the arc surface, of one part of the movable end portion in the movable space is abutted to one side, facing the inside of the groove, of the annular boss;

or one side of the fixture body, which faces the head of the fixture, is provided with a groove, a notch of the groove is provided with an annular boss, which faces the axis of the groove and protrudes, the space between the annular boss and the groove forms the movable space, one side face, which faces the bottom wall of the movable space, of the movable end is provided with an arc face, and one part of the movable end, which is located in the movable space, deviates from the arc face is abutted against one side face, which faces the inside of the groove, of the annular boss.

Preferably, the notch end face of the groove is covered with an annular cover body, and a part of the annular cover body protruding towards the groove axis relative to the inner peripheral wall of the groove is used as the annular boss.

Preferably, a groove is formed in one side, facing the fixture body, of the fixture head, or one side, facing the fixture head, of the fixture body, an inner space of the groove forms the movable space, and a first annular groove is formed in the inner peripheral wall of the groove;

the periphery wall of activity tip is the cambered surface, just the biggest external diameter of activity tip is greater than the diameter of the notch of recess, and is less than the internal diameter of first ring channel.

Preferably, the first annular groove extends to a notch of the groove along the axial direction of the groove, the notch is provided with an annular cover body, a second annular groove is arranged on the inner peripheral wall of the annular cover body, the second annular groove extends to one end face of the annular cover body along the axial direction of the annular cover body and is arranged opposite to the first annular groove, the inner diameter of the second annular groove is the same as that of the first annular groove, and a space between the annular cover body and the groove forms the movable space;

the maximum outer diameter of the movable end part is larger than the inner diameters of the groove and the annular cover body and smaller than the inner diameters of the first annular groove and the second annular groove.

Preferably, the annular cover body is detachably connected with the groove.

Preferably, the connecting end is detachably connected with one of the fixture head and the fixture body, which is not provided with the movable space.

Preferably, the movable end is detachably connected with the connecting end.

The utility model discloses following beneficial effect has:

the utility model provides a seal fixture, connect fixture head and fixture body through swing joint spare, make fixture body and fixture head can move about relatively under the exogenic action, and, because can produce elastic deformation with fixture head and this body coupling of fixture respectively, promptly, can take place to warp after receiving external force, and self can also resume to initial condition after external force loses, so that fixture body and fixture head can move about relatively under the exogenic action, and can resume to initial relative position when the external force disappears. In the in-process of stamping, receive the pushing down of getting the mechanism of stamping when seal fixture, the seal face of seal with treat the seal face contact, and when treating the seal face when the slope of seal face, the fixture body will produce the slope for the fixture head, make the seal face with treat that the seal face is laminated inseparabler, with can improve the seal face and treat the laminating degree of seal face, thereby when stamping the seal on the perforation, can improve the seal face and treat the laminating degree of the paper of stamping on the perforation, with the definition that can improve the stamping, improve the effect of stamping, and then improve the stability and the success rate of stamping. And, when the seal face of seal leads to the seal face slope because machining error or long-time use produce wearing and tearing, because the fixture body can produce the slope for the fixture head under the exogenic action, also can make the seal face and wait that the laminating degree of seal face obtains improving to improve the definition of stamping, improve the effect of stamping, and then improve the stability and the success rate of stamping. In addition, because the installation is not standard when seal and seal fixture, or installation error, when making the seal face slope, or, be used for placing the bottom plate of treating the seal face in with the seal machine and also can have the deviation in processing or installation, when making and treating the seal face slope, because the fixture body can produce the slope for the fixture head under the exogenic action, also can make the seal face obtain improving with the laminating degree of treating the seal face, thereby improve the definition of stamping, improve the effect of stamping, and then improve the stability and the success rate of stamping. After the stamping is completed, the stamping taking mechanism does not apply downward pressure on the stamp fixture, at the moment, the elastic connecting piece restores to the initial state, the fixture body is driven to move relative to the fixture head, so that the fixture body restores to the initial relative position relative to the fixture head, the stamp fixture is convenient to reuse, and the stamping taking mechanism is convenient to put the stamp fixture back into the stamp library.

Drawings

Fig. 1 is a schematic structural view of a stamp holder according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a stamp holder according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of a stamp holder according to a second embodiment of the present invention;

fig. 4 is a schematic structural view of a stamp holder according to a second embodiment of the present invention;

description of reference numerals:

1-a fixture head; 2-a fixture body; 3-a movable connecting piece; 31-connecting the ends; 32-a movable end; 321-cambered surface; 4-compression spring; 51-a groove; 52-a first annular groove; 53-a second annular groove; 6-an annular cover body; 71-a second bolt; 72-third bolt.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the seal fixture provided by the present invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the present embodiment provides a stamp fixture, including a fixture head 1 and a fixture body 2, where the fixture head 1 is used for being detachably connected to a stamp taking mechanism (not shown in the drawings), the fixture body 2 is used for clamping a stamp, the stamp fixture further includes a movable connecting member 3 and an elastic connecting member, where the fixture head 1 is connected to the fixture body 2 through the movable connecting member 3, so that the fixture body 2 and the fixture head 1 can move relatively under an external force; the elastic connecting piece is respectively connected with the fixture head 1 and the fixture body 2 and used for enabling the fixture body 2 and the fixture head 1 to restore to the initial relative positions when the external force disappears.

It is concrete, when needs stamp, it removes in the seal storehouse of placing a plurality of seal fixtures to get seal mechanism, and snatch the seal fixture that the chucking has required seal in the seal storehouse, the seal is by 2 chucking of the fixture body of seal fixture, it constructs through snatching fixture head 1 of being connected with fixture body 2 to get seal mechanism, thereby snatch seal fixture, afterwards, it carries seal fixture to move to treating seal face department to get seal mechanism, for example, need stamp the paper department of striding seam chapter, and push down seal fixture, the seal face that makes the seal on the fixture body 2 contacts with the paper that needs stamp striding seam chapter, thereby stamp.

The seal fixture that this embodiment provided, connect fixture head 1 and fixture body 2 through swing joint spare 3, make fixture body 2 and fixture head 1 can move about relatively under the exogenic action, and, because the elastic connection spare of being connected with fixture head 1 and fixture body 2 respectively can produce elastic deformation, promptly, can take place to warp after receiving external force, and self can also resume initial condition after external force loses, so that fixture body 2 and fixture head 1 can relative activity under the exogenic action, and can resume to initial relative position when the external force disappears.

In the in-process of stamping, receive the pushing down of getting the mechanism of stamping when seal fixture, the seal face of seal with treat the seal face contact, and when treating the seal face when the slope of seal face, fixture body 2 will produce the slope for fixture head 1, make the seal face with treat that the seal face is laminated inseparabler, with can improve the seal face and treat the laminating degree of seal face, thereby when stamping the seal of striding the seam, can improve the seal face and treat the laminating degree of the paper of striding the seam seal of stamping, with the definition that can improve the stamping, improve the effect of stamping, and then improve the stability and the success rate of stamping. And, when the seal face of seal leads to the seal face slope because machining error or long-time use produce wearing and tearing, because fixture body 2 can produce the slope for fixture head 1 under the exogenic action, also can make the seal face and wait that the laminating degree of seal face obtains improving to improve the definition of stamping, improve the effect of stamping, and then improve the stability and the success rate of stamping. In addition, because the installation is not standard when seal and seal fixture, or installation error, when making the seal face slope, or, be used for placing the bottom plate of treating the seal face in with the seal machine and also can have the deviation in processing or installation, when making and treating the seal face slope, because fixture body 2 can produce the slope for fixture head 1 under the exogenic action, also can make the seal face obtain improving with the laminating degree of treating the seal face, thereby improve the definition of stamping, improve the effect of stamping, and then improve the stability and the success rate of stamping.

After the completion of stamping, get the mechanism of stamping and no longer exert down force to the seal fixture, at this moment, elastic connection spare resumes to initial condition, drives fixture body 2 for fixture head activity to make fixture body 2 resume to initial relative position for fixture head 1, so that the used repeatedly of seal fixture, and be convenient for get the mechanism of stamping and put back the seal fixture to the seal storehouse.

In this embodiment, the elastic connector includes a compression spring 4, and one end of the compression spring 4 is connected to the chuck head 1 and the other end is connected to the chuck body 2 and surrounds the movable connector 3. However, the form of the elastic connection member is not limited thereto.

Specifically, compression spring 4 is the heliciform, and encircle around swing joint 3, press down the seal fixture when getting seal mechanism, fixture body 2 produces when inclining for fixture head 1, part distance between fixture head 1 and the fixture body 2 can reduce, at this moment, compression spring 4 shrink deformation, and store deformability, when getting seal mechanism cancellation and exert down force to the seal fixture, the deformability that compression spring 4 stored releases, make compression spring 4 kick-back to initial state, thereby drive fixture body 2 and move for fixture head, make fixture body 2 resume to initial relative position for fixture head 1.

In the present embodiment, fixture head 1 or fixture body 2 is provided with a movable space having an opening, and movable connection member 3 includes a connection end portion 31 and a movable end portion 32, and connection end portion 31 is connected to one of fixture head 1 and fixture body 2, which is not provided with the movable space; the movable end portion 32 is arranged in the movable space, penetrates through the opening and is connected with the connecting end portion 31, the movable end portion 32 can move in the movable space, and the outer surface of the movable end portion 32 is further provided with an arc surface 321 which can rotate relative to the inner wall of the movable space when abutting against the inner wall of the movable space.

Specifically, when the fixture head 1 is provided with a movable space having an opening, the movable end portion 32 is disposed in the movable space and connected to the connecting end portion 31 through the opening, and the connecting end portion 31 is connected to the fixture body 2, and when an external force acts on the fixture head 1 or the fixture body 2, since the movable end portion 32 can move in the movable space, that is, the movable end portion 32 can move relative to the fixture head 1, the fixture head 1 and the fixture body 2 can move relative to each other. When the fixture body 2 is provided with a movable space having an opening, the movable end portion 32 is disposed in the movable space and connected to the connecting end portion 31 through the opening, the connecting end portion 31 is connected to the fixture head 1, and when an external force is applied to the fixture head 1 or the fixture body 2, since the movable end portion 32 can move in the movable space, that is, the movable end portion 32 can move relative to the fixture body 2, the fixture head 1 and the fixture body 2 can move relative to each other. Moreover, since the movable end portion 32 may contact with the inner wall of the movable space during the moving process of the movable end portion 32 in the movable space, or may contact with the inner wall of the movable space during the whole moving process, the outer surface of the movable end portion 32 is provided with the arc surface 321, so that the movable end portion 32 can rotate relative to the inner wall of the movable space when contacting with the inner wall of the movable space, so as to prevent the movable end portion 32 from being stuck to the inner wall of the movable space, so that the movable end portion 32 can smoothly move in the movable space, and further the fixture head 1 and the fixture body 2 can smoothly move relative to each other.

As shown in fig. 1 and 2, in the first embodiment of the present invention, the fixture head 1 is provided with a groove 51 toward one side of the fixture body 2, and the notch of the groove 51 is provided with an annular boss protruding toward the axis of the groove 51, the space between the annular boss and the groove 51 constitutes an active space, the movable end 32 is an arc 321 toward one side of the top wall of the active space, and one side of the movable end 32 located in the active space and deviating from the arc 321 offsets toward one side of the inside of the groove 51 with the annular boss.

Specifically, a part of the movable end portion 32 is located in the movable space between the groove 51 and the annular boss, the other part of the movable end portion penetrates out of the annular boss to be connected with the connecting end portion 31, and the connecting end portion 31 is connected with the fixture body 2. When the seal face of seal with treat the seal face contact, and get seal mechanism and push down seal fixture, the seal head can the downstream, makes the roof of activity space and the side contact of activity tip 32 orientation activity space roof to make the seal head push down fixture body 2 through swing joint spare 3, make the seal face of the seal on the fixture body 2 with treat that the seal face pastes tightly, thereby realize stamping. Therefore, the side of the movable end 32 facing the top wall of the movable space is designed as the arc 321, so that when the side of the movable end 32 facing the top wall of the movable space is contacted and pressed with the top wall of the movable space, relative rotation can still be generated, and the movement of the movable end 32 in the movable space is realized. And one side surface of a part of the movable end portion 32, which is located in the movable space and deviates from the arc surface 321, can be abutted against one side surface of the annular boss, which faces the inside of the groove 51, so that when the stamp taking mechanism does not press down the stamp clamp any more, and after the head portion 1 of the clamp moves upwards, the part of the movable end portion 32, which is located in the movable space, can be always located between the groove 51 and the annular boss.

However, in the first embodiment of the present invention, the design of the movable space and the movable end portion 32 is not limited to this. The fixture body 2 can also be provided with a groove 51 on one side facing the fixture head 1, an annular boss protruding towards the axis of the groove 51 is arranged on a notch of the groove 51, a space between the annular boss and the groove 51 forms a movable space, one side of the movable end 32 facing the bottom wall of the movable space is provided with an arc surface 321, and one side of the movable end 32, which is located in the movable space and deviates from the arc surface 321, is abutted against one side of the annular boss facing the inside of the groove 51.

Specifically, a part of the movable end portion 32 is located in the movable space between the groove 51 and the annular boss, another part of the movable end portion penetrates through the annular boss to be connected with the connecting end portion 31, and the connecting end portion 31 is connected with the fixture head 1. When the seal face of seal with treat the seal face contact, and get seal mechanism and push down the seal fixture, seal head, connecting end portion 31 and movable end portion 32 downstream simultaneously make movable end portion 32 towards the lateral surface of activity space diapire and the diapire contact of activity space to make the seal head pass through swing joint spare 3 and push down fixture body 2, make the seal face of the seal on the fixture body 2 with treat that the seal face pastes tightly, thereby realize stamping. Therefore, the side of the movable end 32 facing the bottom wall of the movable space is designed as the arc 321, so that when the side of the movable end 32 facing the bottom wall of the movable space is pressed against the bottom wall of the movable space, relative rotation can still be generated, and the movable end 32 can move in the movable space. And one side surface of a part of the movable end portion 32, which is located in the movable space and deviates from the arc surface 321, can abut against one side surface of the annular boss, which faces the inside of the groove 51, so that when the stamp taking mechanism does not press down the stamp clamp any more, and the head portion 1 of the clamp, the connecting end portion 31 and the movable end portion 32 move upwards simultaneously, it is ensured that the part of the movable end portion 32, which is located in the movable space, can be located between the groove 51 and the annular boss all the time.

In the first embodiment of the present invention, the notch end face of the groove 51 is covered with the annular cover 6, and the annular cover 6 is formed as an annular boss with respect to the protruding portion of the inner peripheral wall of the groove 51 toward the axis of the groove 51. Specifically, the annular cover body 6 covers the notch end face of the groove 51, extends toward the axial direction of the groove 51, and has a portion protruding toward the axial line of the groove 51 relative to the inner peripheral wall of the groove 51, and a side face of the portion facing the inside of the groove 51 abuts against a side face of a portion of the movable end portion 32 located in the movable space, which faces away from the arc face 321, so as to serve as an annular boss.

As shown in fig. 3 and 4, in the second embodiment of the present invention, a groove 51 is provided on a side of the fixture body 2 facing the fixture head 1, an inner space of the groove 51 constitutes a movable space, and a first annular groove 52 is provided on an inner peripheral wall of the groove 51; the outer peripheral wall of the movable end portion 32 is an arc surface 321, and the maximum outer diameter of the movable end portion 32 is larger than the inner diameter of the notch of the groove 51 and smaller than the inner diameter of the first annular groove 52.

Specifically, the outer peripheral wall of the movable end portion 32 is an arc surface 321, a part of the outer peripheral wall is located in the movable space inside the groove 51, the other part of the outer peripheral wall penetrates out of the groove 51 to be connected with the connecting end portion 31, the connecting end portion 31 is connected with the fixture head 1, and the maximum outer diameter of the movable end portion 32 is larger than the inner diameter of the notch of the groove 51 and smaller than the inner diameter of the first annular groove 52, so that a part of the movable end portion 32 is clamped in the movable space inside the groove 51 by the first annular groove 52. Therefore, the outer peripheral wall of the movable end portion 32 is designed to be the arc surface 321, so that the movable end portion 32 can rotate relative to the first annular groove 52, and the movable end portion 32 can move in the movable space. When the seal face of seal with treat the seal face contact, and get and seal the mechanism and push down seal fixture, because the partly of activity tip 32 is blocked in the inside activity space of recess 51 by first ring channel 52 to make the seal head push down fixture body 2 through swing joint spare 3, make the seal face of the seal on the fixture body 2 with treat that the seal face pastes tightly, thereby realize stamping.

However, in the second embodiment of the present invention, the design manner of the activity space is not limited thereto. It is also possible that the side of the fixture head 1 facing the fixture body 2 is provided with a recess 51, the inner space of the recess 51 constitutes the movable space, and the inner circumferential wall of the recess 51 is provided with a first annular groove 52. With the active space provided in the chuck head 1, the active end 32 is designed in the same way as the active space provided in the chuck body 2.

In the second embodiment of the present invention, the first annular groove 52 extends to the notch of the groove 51 along the axial direction of the groove 51, the notch is provided with the annular cover 6, the second annular groove 53 is provided on the inner peripheral wall of the annular cover 6, the second annular groove 53 extends to an end surface of the annular cover 6 along the axial direction of the annular cover 6 and is arranged opposite to the first annular groove 52, the inner diameter of the second annular groove 53 is the same as the inner diameter of the first annular groove 52, and the space between the annular cover 6 and the groove 51 forms a movable space; the maximum outer diameter of the movable end portion 32 is larger than the inner diameters of the recess 51 and the annular lid body 6, and smaller than the inner diameters of the first annular groove 52 and the second annular groove 53.

Specifically, the annular cover 6 covers the notch end face of the groove 51, and since the maximum outer diameter of the movable end portion 32 is larger than the inner diameters of the groove 51 and the annular cover 6 and smaller than the inner diameters of the first annular groove 52 and the second annular groove 53, a part of the movable end portion 32 can be caught between the annular cover 6 and the groove 51 by means of the first annular groove 52 and the second annular groove 53, that is, a part of the movable end portion 32 can be caught in the movable space.

In the first and second embodiments of the present invention, the annular lid body 6 is detachably connected to the groove 51. Because the movable end 32 will rub against the inner wall of the movable space during use, after a long period of use, the arc 321 of the movable end 32 may be worn, and the cover is detached from the groove 51, so that the movable end 32 can be taken out of the movable space for replacement or maintenance of the movable end 32. Specifically, the cover and the groove 51 may be connected by a first bolt (not shown).

In the first and second embodiments of the present invention, the connection end portion 31 is detachably connected to one of the chuck head 1 and the chuck body 2, which is not provided with a movable space. Specifically, in the first embodiment shown in fig. 2, the connection end 31 and one of the jig head 1 and the jig body 2, which is not provided with a movable space, are detachably connected by the second bolt 71. Of course, in the second embodiment, the connection end 31 and one of the jig head 1 and the jig body 2, which is not provided with a movable space, may be detachably connected by the second bolt 71. To facilitate replacement or maintenance of the movable connecting member 3 and to facilitate replacement or maintenance of one of the chuck head 1 and the chuck body 2 which is not provided with a movable space.

In the first and second embodiments of the present invention, the movable end portion 32 is detachably connected to the connection end portion 31. Specifically, as shown in the second embodiment shown in fig. 4, the movable end portion 32 and the connecting end portion 31 are detachably connected by the third bolt 72, but of course, in the first embodiment, the movable end portion 32 and the connecting end portion 31 may also be detachably connected by the third bolt 72. When the movable end part 32 or the connecting end part 31 is replaced, only one of the movable end part 32 and the connecting end part 31 can be replaced, so that the movable connecting piece 3 does not need to be replaced as a whole, and the use cost is reduced.

To sum up, the embodiment of the utility model provides a seal fixture can improve the definition of stamping, improves the effect of stamping to improve the stability and the success rate of stamping.

It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims

1. A seal fixture comprises a fixture head and a fixture body, wherein the fixture head is detachably connected with a seal taking mechanism, and the fixture body is used for clamping a seal;

2. The stamp clamp according to claim 1, wherein the resilient connecting member comprises a compression spring having one end connected to the clamp head and the other end connected to the clamp body and surrounding the moveable connecting member.

3. The stamp clamp according to claim 1, wherein the clamp head or the clamp body is provided with a movable space having an opening, the movable connector comprises a connecting end portion and a movable end portion, the connecting end portion being connected to one of the clamp head and the clamp body, which is not provided with the movable space;

4. The stamp clamp according to claim 3, wherein a groove is formed in a side of the clamp head facing the clamp body, an annular boss protruding toward an axis of the groove is formed in a notch of the groove, a space between the annular boss and the groove forms the movable space, a side of the movable end facing the top wall of the movable space is an arc surface, and a side of the movable end, which is located in the movable space and is partially away from the arc surface, is abutted against a side of the annular boss facing the inside of the groove;

5. Stamp clip according to claim 4, wherein the notch end face of the recess is covered with an annular cover, the part of the annular cover protruding towards the axis of the recess with respect to the inner peripheral wall of the recess being the annular boss.

6. The stamp clamp according to claim 3, wherein a side of the clamp head facing the clamp body, or a side of the clamp body facing the clamp head, is provided with a groove, an inner space of the groove constitutes the movable space, and an inner circumferential wall of the groove is provided with a first annular groove;

7. The stamp holder according to claim 6, wherein the first annular groove extends in the axial direction of the groove to a notch of the groove, the notch is provided with an annular cover, the inner peripheral wall of the annular cover is provided with a second annular groove, the second annular groove extends in the axial direction of the annular cover to an end face of the annular cover and is disposed opposite to the first annular groove, the inner diameter of the second annular groove is the same as the inner diameter of the first annular groove, and the space between the annular cover and the groove constitutes the movable space;

8. The stamp clip of claim 5 or 7, wherein the annular cover is removably attached to the recess.

9. Stamp clamp according to any of claims 3-7, wherein the connecting end is detachably connected to the clamp head and to the clamp body, which is not provided with said active space.

10. Stamp clamp according to any of claims 3-7, wherein said movable end is detachably connected to said connecting end.