CN216683801U

CN216683801U - Stamping mechanism and stamping machine

Info

Publication number: CN216683801U
Application number: CN202122501077.5U
Authority: CN
Inventors: 曾益
Original assignee: Changsha Social Work College
Current assignee: Changsha Social Work College
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-06-07
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to a machine technical field that stamps especially relates to a mechanism and machine of stamping stamps stamping. This mechanism of stamping includes base, first support piece, first axis of rotation, two rocker assemblies and crank rocker assembly, wherein: the first position of the base is provided with an installation groove, and the installation groove is used for installing the inkpad box; the first supporting piece comprises a first part and a second part, the first part is fixed on the base, and one end of the second part, which is far away from the first part, is provided with a first through hole; the first rotating shaft is rotatably arranged in the first through hole; one side of a first connecting rod of the double-rocker assembly, which is close to the base, is provided with an installation part, and the installation part is used for installing a seal; when a crank of the double-rocker assembly is driven to do circular motion, the stamp on the mounting portion can move in a reciprocating mode on the first position and the second position of the base. The stamping mechanism is simple in structure, can realize the up-and-down action of the stamp, and further saves labor and improves working efficiency.

Description

Stamping mechanism and stamping machine

Technical Field

The utility model relates to a machine technical field that stamps especially relates to a mechanism and machine of stamping stamps stamping.

Background

In daily life, need carry out the artifical stamp of repeatability to big file or material sometimes, it is artifical dipping in the ink paste from the ink paste box and stamping usually, inefficiency, the definition of stamping are difficult to guarantee, stamp a period of time back in addition, stamp people arm ache, be difficult to the continuation work. Therefore, a sealing mechanism is needed to save labor and improve working efficiency.

The above information disclosed in the background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not constitute prior art that is known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanism and machine of stamping stamp, this mechanism of stamping simple structure can realize the up-and-down action of seal, and then uses manpower sparingly, improves work efficiency.

In order to achieve the purpose, the technical scheme adopted by the disclosure is as follows:

according to an aspect of the present disclosure, there is provided a stamping mechanism, including:

the ink pad box comprises a base and a cover plate, wherein the base is provided with a mounting groove, and the mounting groove can be used for mounting the ink pad box;

a first support comprising a first portion and a second portion; the first part is fixed on the base; the second part is fixed at one end of the first part, which is far away from the base, and a first through hole is formed at one end of the second part, which is far away from the first part;

the first rotating shaft is rotatably arranged in the first through hole;

the double-rocker assembly comprises a first rocker, a first connecting rod and a second rocker; one end of the first rocker is connected to the first end of the first rotating shaft, and the other end of the first rocker is rotatably connected to the first end of the first connecting rod; one end of the second rocker is rotatably connected to the second part, and the other end of the second rocker is rotatably connected to the second end of the first connecting rod; an installation part is arranged on one side, close to the base, of the first connecting rod, and a seal can be installed on the installation part;

the crank rocker assembly comprises a third rocker, a second connecting rod and a crank; one end of the third rocker is connected to the second end of the first rotating shaft, and the other end of the third rocker is rotatably connected to the first end of the second connecting rod; one end of the crank is rotatably connected to the second part, and the other end of the crank is connected to the second end of the second connecting rod;

when the crank is driven to do circular motion, the stamp in the mounting part can reciprocate on the first position and the second position of the base, and the mounting groove is arranged at the first position.

In an exemplary embodiment of the disclosure, the crank is a circular plate structure, an outer edge of the circular plate structure is fixedly connected to the second end of the second connecting rod, and the stamping mechanism further includes:

and one end of the second rotating shaft is rotatably connected to the second part, and the other end of the second rotating shaft is fixedly connected to the circular plate structure.

In an exemplary embodiment of the present disclosure, the stamping mechanism further includes:

and the manual driving part is fixedly connected to the position, deviating from the central axis, of the circular plate structure and is used for driving the circular plate structure to do circular motion.

In an exemplary embodiment of the present disclosure, the second rotating shaft has a protruding portion on a side of the circular plate structure away from the first portion;

the manual driving piece comprises a first rod, a second rod and a third rod which are connected in sequence; the first rod is connected to the protruding part, and the central axis of the first rod is superposed with the central axis of the protruding part; the second rod is arranged perpendicular to the first rod; the third rod is perpendicular to the second rod and is positioned on one side of the second rod, which is far away from the first part.

the second supporting piece is fixed on the base and provided with a second through hole, and the protruding portion is rotatably installed in the second through hole.

In an exemplary embodiment of the present disclosure, the circular plate structure has an opening having a central axis that is offset from a central axis of the circular plate structure.

In an exemplary embodiment of the present disclosure, a shock absorbing pad is disposed in the mounting groove.

and the stamping base plate is arranged at the second position and used for positioning the stamping position of the seal.

In an exemplary embodiment of the present disclosure, an elastic member is disposed between the stamping pad and the base.

According to another aspect of the disclosure, a sealing machine is provided, which comprises the sealing mechanism of any one of the above items

The stamping mechanism and the stamping machine of the embodiment of the disclosure drive the crank to do circular motion, drive the first rocker to do reciprocating swing motion through the second connecting rod, and then drive the first rocker and the second rocker to do reciprocating swing motion, so that the stamp in the mounting part on the first connecting rod can reciprocate on the first position and the second position of the base. The first position of base is equipped with the mounting groove that is used for installing the inkpad box, and when will treating the file of stamping and place in the second position of base, drive crank can make the seal dip in the inkpad from the inkpad box and cover on treating the file of stamping.

Therefore, the stamping mechanism can realize the up-and-down action of the stamp, so that the labor is saved, and the working efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

Fig. 1 is a schematic structural view of a stamping mechanism according to an embodiment of the present disclosure.

FIG. 2 is a schematic view of the installation of a shock absorbing shim according to an embodiment of the present disclosure.

Fig. 3 is another schematic structural diagram of a stamping mechanism according to an embodiment of the disclosure.

FIG. 4 is a schematic structural view of a mounting portion of an embodiment of the present disclosure.

FIG. 5 is a further structural schematic view of a stamping mechanism according to an embodiment of the present disclosure.

In the figure: 1. a base; 100. mounting grooves; 101. a shock-absorbing pad; 2. a first support; 21. a first part; 22. a second section; 3. a first rotating shaft; 4. a double rocker assembly; 41. a first rocker; 42. a first connecting rod; 420. an installation part; 43. a second rocker; 5. A crank rocker assembly; 51. a third rocker; 52. a second connecting rod; 53. a crank; 530. opening a hole; 6. a second rotating shaft; 7. a manual drive; 71. a first lever; 72. a second lever; 73. a third lever; 8. a second support member; 9. and (7) stamping a base plate.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure.

The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the embodiments of the disclosure can be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring the primary technical ideas of the disclosure.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon is turned upside down, the element "up" will become the element "down". Other relative terms, such as "high," "low," "top," "bottom," "left," "right," and the like are also intended to have similar meanings.

When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure. The terms "a," "an," "the," and the like are used to denote the presence of one or more elements/components/parts; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc. The terms "first" and "second," etc. are used merely as labels, and are not limiting on the number of their objects.

In the disclosed embodiments, there is provided a stamping mechanism, as shown in fig. 1 and 3, which may include a base 1, a first support 2, a first rotating shaft 3, a double rocker assembly 4, and a crank-rocker assembly 5, wherein:

the base 1 may be provided with a mounting groove 100, and the mounting groove 100 can be used to mount the inkpad cartridge; the first support 2 may include a first portion 21 and a second portion 22, the first portion 21 may be fixed to the base 1, the second portion 22 may be fixed to an end of the first portion 21 away from the base 1, and an end of the second portion 22 away from the first portion 21 may be provided with a first through hole; the first rotating shaft 3 is rotatably arranged in the first through hole;

the double rocker assembly 4 may include a first rocker 41, a first connecting rod 42, and a second rocker 43; one end of the first rocker 41 can be connected to the first end of the first rotating shaft 3, and the other end can be rotatably connected to the first end of the first connecting rod 42; one end of the second rocker 43 is rotatably connected to the second portion 22, and the other end is rotatably connected to the second end of the first connecting rod 41; one side of the first connecting rod 42 close to the base 1 can be provided with a mounting part 420, and the mounting part 420 can be used for mounting a stamp;

the crank rocker assembly 5 may comprise a third rocker 51, a second connecting rod 52 and a crank 53; one end of the third rocker 51 may be connected to the second end of the first rotating shaft 3, and the other end may be rotatably connected to the first end of the second connecting rod 52; one end of the crank 53 is rotatably connected to the second portion 22, and the other end is connected to the second end of the second connecting rod 52;

when the driving crank 53 makes a circular motion, the stamping mechanism of the embodiment of the present disclosure drives the first rocker 41 to make a reciprocating swing motion through the second connecting rod 52, and further drives the first rocker 41 and the second rocker 43 to make a reciprocating swing motion, so that a stamp in the mounting portion 420 on the first connecting rod 42 can make a reciprocating motion on the first position and the second position of the base 1.

The first position of the base 1 is provided with a mounting groove 100 for mounting the inkpad box, and when a document to be stamped is placed on the second position of the base 1, the driving crank 53 enables the stamp to dip inkpad from the inkpad box and to be stamped on the document to be stamped. Therefore, the stamping mechanism can realize the up-and-down action of the stamp, so that the labor is saved, and the working efficiency is improved.

The components of the sealing mechanism provided by the embodiments of the present disclosure are described in detail below with reference to the accompanying drawings:

as shown in fig. 1, the base 1 may be provided with a mounting groove 100, and the mounting groove 100 may be provided at a first position of the base 1 for mounting the inkpad cartridge. It is easy to understand that, when the inkpad box is a square box, the mounting groove 100 is a square groove; when the inkpad box is a circular box, the mounting groove 100 is a circular groove, and is not particularly limited thereto.

It should be noted that, as shown in fig. 2, a damping pad 101 may be disposed in the mounting groove 100, and the inkpad box is fixed to the damping pad 101, so that impact and vibration of the stamp when the stamp is dipped in the inkpad box can be reduced, and the inkpad dipping effect of the stamp can be ensured. For example, the damping pad 101 may be a rubber sheet or a cloth sheet, which is not listed here.

As shown in fig. 1, the first support 2 is used to support the double rocker assembly 4 and the crank and rocker assembly 5, for example, the first support 2 may include a first portion 21 and a second portion 22, wherein:

the first portion 21 can be fixed on the base 1, the second portion 22 can be fixed on one end of the first portion 21 away from the base 1, one end of the second portion 22 away from the first portion 21 can be provided with a first through hole, the first through hole is used for installing the first rotating shaft 3, the first rotating shaft 3 can be connected with the first rocker 41 of the double-rocker assembly 4 and the third rocker 51 of the crank-rocker assembly 5, and therefore the third rocker 51 can drive the first rocker 41 to do reciprocating swing motion.

Of course, the first supporting member 2 may also be a plate-shaped structure with a square plate, a circular plate or other shapes, and a first through hole for installing the first rotating shaft 3 is provided thereon, which is not limited herein.

As described above, the first rotating shaft 3 is rotatably installed in the first through hole, so that grease or lubricant can be added into the first through hole to reduce the rotating friction of the first rotating shaft 3, thereby facilitating the operation of the operator.

As shown in fig. 1 and 3, the double rocker assembly 4 may include a first rocker 41, a first connecting rod 42, and a second rocker 43, wherein:

one end of the first rocker 41 can be connected to the first end of the first rotating shaft 3, and the other end can be rotatably connected to the first end of the first connecting rod 42; one end of the second rocker 43 is rotatably connected to the second portion 22, and the other end is rotatably connected to the second end of the first connecting rod 41; therefore, when the third rocking bar 51 swings the first rocking bar 41, the first connecting rod 42 and the second rocking bar 43 also perform reciprocating rocking motion, which will not be described in detail herein.

And one side of the first connecting rod 42 close to the base 1 may be provided with a mounting portion 420, and the mounting portion 420 may be used to mount a stamp, as shown in fig. 4, the mounting portion 420 may be a groove, and the size of the groove matches with the size of a handle portion of the stamp, so that the stamp can be clamped and does not fall off, and will not be described in detail herein.

Of course, the mounting portion 420 may also be a rubber adsorption disc, and the adsorption of the stamp can be realized by extruding air between the rubber adsorption disc and the top of the stamp handle, which will not be described in detail herein.

As shown in fig. 1 and 3, the crank and rocker assembly 5 may include a third rocker 51, a second connecting rod 52, and a crank 53, wherein: one end of the third rocker 51 may be connected to the second end of the first rotating shaft 3, and the other end may be rotatably connected to the first end of the second connecting rod 52; the crank 53 may be rotatably connected at one end to the second portion 22 and at the other end to the second end of the second connecting rod 52.

Therefore, when the crank 53 is driven by electricity or manpower to perform circular motion, the first rocker 41 can be driven by the second connecting rod 52 to perform reciprocating swing motion, and the first rocker 41 and the second rocker 43 are further driven to perform reciprocating swing motion.

For example, the crank 53 may be a rod-shaped structure, and in this case, one end of the crank 53 is rotatably connected to the second portion 22, and the other end is rotatably connected to the second end of the second connecting rod 52, which will not be described in detail herein.

Of course, the crank 53 may have a circular plate structure, and the outer edge of the crank 53 may be fixedly connected to the second end of the second connecting rod 52, in which case, the crank 53 and the second connecting rod 52 may be integrally formed. In order to facilitate the crank 53 to perform circular motion, the circular plate structure may have an opening 530, and a central axis of the opening 530 is deviated from a central axis of the circular plate structure, so that the crank 53 becomes an eccentric wheel, which facilitates the rotation of the circular plate structure by inertia.

As shown in fig. 5, the sealing mechanism implemented by the present disclosure may include a second rotating shaft 6, one end of the second rotating shaft 6 is rotatably connected to the second portion 22, and the other end is fixedly connected to the circular plate structure, that is: the crank 53 and the first support 2 are rotatably connected by a second axis of rotation 6.

The second rotation shaft 6 may have a protrusion on the side of the disc structure remote from the first portion 21, as shown in fig. 3, which protrusion is capable of being connected to a manual drive 7 for manually driving the disc structure in a circular motion. Since the manual drive 7 can be fixedly connected to the disk structure at a position offset from the center axis, the center axis of the second rotation shaft 6 is correspondingly offset from the center axis of the disk structure, and will not be described in detail here.

As shown in fig. 3, the manual driver 7 may include a first rod 71, a second rod 72, and a third rod 73 connected in sequence, wherein: the first rod 71 can be connected to the protruding part, and the central axis of the first rod 71 is overlapped with that of the protruding part, so that an operator can drive the second rotating shaft 6 to drive the crank 5 to rotate conveniently; the second bar 72 may be disposed perpendicular to the first bar 72; the third bar 73 is arranged perpendicularly to the second bar 72 and on the side of the second bar 72 remote from the first part, and will not be described in detail here.

Of course, the manual driving member 7 may have a circular plate structure, and may drive the second rotating shaft 6 to rotate the crank 5, and this is not particularly limited.

In order to improve the stability when the manual driving member 7 drives the second rotating shaft 6 to rotate the crank 5, as shown in fig. 3 and 5, the stamping mechanism of the embodiment of the present disclosure further includes a second supporting member 8, the second supporting member 8 can be fixed to the base 1 and is disposed between the manual driving member 7 and the crank 5, the second supporting member 8 has a second through hole, and a protruding portion of the second rotating shaft 6 can be rotatably mounted in the second through hole, which will not be described in detail herein. Of course, the second supporting member 8 can also improve the overall strength of the stamping mechanism, and will not be described herein.

As shown in fig. 1, the stamping mechanism of the embodiment of the present disclosure may further include a stamping pad 9, the stamping pad 9 may be disposed at the second position of the base 1 for positioning the stamping position of the stamp, specifically, a groove is disposed on the base 1 for placing the stamping pad 9, thereby, the stamping position of the document to be stamped may be placed on the stamping pad 9, and the driving crank 53 causes the stamp to dip in the inkpad from the inkpad box and to stamp the stamp.

The stamping pad plate 9 can be made of soft rubber or leather and is used for buffering the impact of a stamp so as to ensure the definition of stamping. Of course, an elastic member, which may be a spring or an elastic pad, may be disposed between the stamping pad 9 and the base 1 for buffering the impact of the stamp again.

The embodiment of the disclosure also provides a sealing machine, which comprises the sealing mechanism. The stamping mechanism of the stamping machine is simple in structure, low in cost and convenient to maintain in the later period, and is not described in detail here.

It is to be understood that the disclosure is not limited in its application to the details of construction and the arrangements of the components set forth in the specification. The present disclosure is capable of other embodiments and of being practiced and carried out in various ways. The foregoing variations and modifications are within the scope of the present disclosure. It should be understood that the disclosure disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present disclosure. The embodiments described in this specification illustrate the best mode known for carrying out the disclosure and will enable those skilled in the art to utilize the disclosure.

Claims

1. A stamping mechanism, comprising:

the first rotating shaft is rotatably arranged in the first through hole;

2. The affixing mechanism of claim 1 wherein said crank is a circular plate structure having an outer edge fixedly attached to said second end of said second connecting rod, said affixing mechanism further comprising:

3. The stamping mechanism of claim 2, further comprising:

4. The affixing mechanism of claim 3 wherein said second rotating shaft has a protruding portion on a side of said circular plate structure remote from said first portion;

5. The stamping mechanism of claim 4, further comprising:

6. The affixing mechanism of claim 2 wherein said circular plate structure has an opening having a central axis that is offset from a central axis of said circular plate structure.

7. The affixing mechanism of claim 1 wherein said mounting slot has a shock absorbing shim disposed therein.

8. The stamping mechanism of claim 1, further comprising:

and the stamping base plate is arranged at the second position and used for positioning the stamping position of the stamp.

9. The stamping mechanism of claim 8, wherein an elastic member is disposed between the stamping pad and the base.

10. A sealing machine characterized by comprising the sealing mechanism of any one of claims 1 to 9.