阅读说明：本技术 印章的柔性安装套 (Flexible mounting sleeve for stamp ) 是由 汝小平 韦家幸 于 2020-05-14 设计创作，主要内容包括：本发明公开一种印章的柔性安装套,包括安装板、柔性套身和柔性的章柄套环。安装板固定在柔性套身顶部,章柄套环固定在柔性套身底部,柔性套身内设有章帽容腔,章帽容腔与章柄套环连通并形成印章插入口。此款印章的柔性安装套,印章的章帽通过印章插入口穿过章柄套环进入章帽容腔内,弹簧调节不同高度及印章柄直接造成的空隙,避免影响盖章质量。章帽轮廓边缘与章帽容腔内侧壁贴合,章柄套环套在印章的章柄上,挤压柔性套身,排出章帽容腔和章帽之间空隙处空气,章帽容腔形成负压甚至真空,印章的章帽紧紧固定在柔性套身内。移动印章,章帽与章帽容腔内侧壁不贴合,即可取出印章。印章装拆容易,不易损坏。(The invention discloses a flexible mounting sleeve of a stamp, which comprises a mounting plate, a flexible sleeve body and a flexible stamp handle sleeve ring. The mounting panel is fixed at flexible cover body top, and the chapter handle lantern ring is fixed in flexible cover body bottom, is equipped with the chapter cap in the flexible cover body and holds the chamber, and the chapter cap holds the chamber and forms the seal inserted hole with the intercommunication of the chapter handle lantern ring. According to the flexible mounting sleeve of the seal, the seal cap of the seal penetrates through the seal handle lantern ring through the seal insertion hole to enter the seal cap accommodating cavity, the spring adjusts the gaps with different heights and the seal handle directly causes, and the sealing quality is prevented from being influenced. The edge of the outline of the seal cap is attached to the inner side wall of the seal cap cavity, the seal handle lantern ring is sleeved on the seal handle of the seal to extrude the flexible sleeve body, air in a gap between the seal cap cavity and the seal cap is discharged, the seal cap cavity forms negative pressure or even vacuum, and the seal cap of the seal is tightly fixed in the flexible sleeve body. The seal is moved, and the seal cap is not attached to the inner side wall of the seal cap cavity, so that the seal can be taken out. The seal is easy to assemble and disassemble and is not easy to damage.)

1. The flexible mounting sleeve of the seal is characterized in that: including mounting panel (1), flexible cover body (2) and flexible chapter handle lantern ring (3), mounting panel (1) is fixed at flexible cover body (2) top, and chapter handle lantern ring (3) are fixed in flexible cover body (2) bottom, are equipped with in flexible cover body (2) and seal the cap and hold chamber (4), and seal the cap and hold chamber (4) and form seal inserted hole (5) with chapter handle lantern ring (3) intercommunication.

2. The flexible mounting sleeve of a stamp according to claim 1, wherein: the chapter cap containing cavity (4) is spherical or cylindrical.

3. The flexible mounting sleeve of a stamp according to claim 2, wherein: the inner diameter of the stamp handle lantern ring (3) is smaller than or larger than the maximum diameter of the stamp cap cavity (4).

4. The flexible mounting sleeve of a stamp according to claim 1, wherein: the mounting plate (1) is circular, and the mounting plate (1) and the flexible sleeve body (2) are arranged in a T shape.

5. The flexible mounting sleeve of a stamp according to claim 4, wherein: the mounting plate (1) is provided with a positioning groove (10).

6. The flexible mounting sleeve of a stamp according to claim 5, wherein: the positioning grooves (10) are evenly distributed on the edge of the mounting plate (1), and the positioning grooves (10) are U-shaped openings.

7. The flexible mounting sleeve of a stamp according to claim 4, wherein: the outer side wall of the lower part of the flexible sleeve body (2) is an arc surface, and the wall thickness of the side wall of the flexible sleeve body (2) is gradually thinned from top to bottom.

8. The flexible mounting sleeve of a stamp according to claim 1, wherein: and a spring (9) is also arranged in the seal cap cavity (4).

9. The flexible mounting sleeve of a stamp according to claim 1, wherein: the mounting plate (1), the flexible sleeve body (2) and the stamp handle lantern ring (3) are formed by flexible plastic through integral injection molding.

10. The flexible mounting sleeve of a stamp according to claim 9, wherein: the flexible material is silica gel or plastic.

Technical Field

The invention relates to the technical field of automatic stamping equipment, in particular to a flexible mounting sleeve of a stamp.

Background

The existing stamping machine can only install a seal with a preset size design, cannot be adapted to seals with various specifications, is limited in application range, and is installed in rigid cooperation with the stamping machine through screws, threads or other fasteners, so that the seal and the stamping machine are complex and inconvenient to assemble and disassemble, and the seal is easy to damage.

Disclosure of Invention

The invention aims to provide a flexible mounting sleeve of a seal, which has wide application range and is easy to assemble and disassemble.

The purpose of the invention is realized as follows:

the flexible mounting cover of seal, including mounting panel, flexible cover body and the flexible stamp handle lantern ring, the mounting panel is fixed at flexible cover body top, and the stamp handle lantern ring is fixed in flexible cover body bottom, is equipped with the seal cap in the flexible cover body and holds the chamber, and the seal cap holds the chamber and forms the seal inserted hole with the intercommunication of the stamp handle lantern ring. This kind of flexible mounting cover of seal, the chapter cap of seal passes the chapter handle lantern ring through the seal inserted hole and gets into chapter cap and hold the intracavity, chapter cap profile edge holds the chamber inside wall laminating with chapter cap, the chapter handle lantern ring cover is on the chapter handle of seal, the flexible cover body of extrusion, the air of space department between discharge chapter cap appearance chamber and the chapter cap, chapter cap holds the chamber and forms negative pressure vacuum even, the chapter cap of seal tightly fixes in flexible cover body, because flexible cover body and chapter handle lantern ring have elastic deformation, the seal of arbitrary specification of ability adaptation in its elastic deformation scope. The seal can be taken out by moving the seal and not attaching the seal cap and the inner side wall of the seal cap cavity, and the seal is easy to assemble and disassemble and is not easy to damage.

The aim of the invention can also be solved by the following technical measures:

as a more specific scheme, the seal cap containing cavity is spherical or cylindrical, a spring is arranged in the seal cap containing cavity, the inner side wall of the seal cap containing cavity is attached to the edge of a seal cap of a seal with various diameters, the seal cap containing cavity can be tightly attached to the edge of the seal cap of the seal with various diameters, a negative pressure or even a vacuum state is kept, and the seal is not easy to fall off from the flexible mounting sleeve. A spring is arranged between the seal cap cavity and the seal and used for adjusting a gap between the seal handle and the seal cap cavity and providing the seal quality.

The inner diameter of the stamp handle lantern ring is smaller than or larger than the maximum diameter of the stamp cap containing cavity, the diameter of the stamp cap of the stamp needs to be larger than the inner diameter of the stamp handle lantern ring, and the stamp cap containing cavity can fix the stamp cap.

The mounting panel is circular, is the T type setting between mounting panel and the flexible cover body, and mounting panel and flexible cover body atress are rational in infrastructure, and the seal is perhaps suspended in midair through mounting panel and flexible cover body to the mounting panel of being convenient for push down the seal.

The mounting panel is equipped with the constant head tank, and when the mounting panel was connected with the machine of stamping, the constant head tank had location and limiting displacement.

The constant head tank is located mounting panel edge evenly distributed, and the constant head tank is U opening shape, and constant head tank evenly distributed makes things convenient for mounting panel and the quick-witted hoist and mount of stamping, and the constant head tank is convenient for make, very easily forms the constant head tank when mounting panel injection moulding.

The outer side wall of the lower portion of the flexible sleeve body is an arc surface, the wall thickness of the side wall of the flexible sleeve body is gradually reduced from top to bottom, the connecting portion of the mounting plate and the flexible sleeve body is hard, the mounting plate is not easy to bend, the connecting portion of the flexible sleeve body and the seal handle lantern ring is soft, elastic deformation is easy, and seal installation is facilitated.

The seal cap holds the intracavity and still is equipped with the spring, and the spring eliminates the space between flexible cover body and the seal, avoids the seal to have the ghost image because of having the virtual position activity to cause the seal, improves the quality of stamping, is elastic contact between flexible cover body and the seal, and the spring plays the cushioning effect, moreover, utilizes the elastic deformation of spring, and the seal cap holds the chamber and can adapt to the not stamp handle seal of height.

The mounting panel, flexible cover body and the chapter handle lantern ring are by the integrative injection moulding of flexible plastic, and flexible installation cover is made easily, and mounting panel, flexible cover body and the integrative injection moulding of chapter handle lantern ring three firm in connection of flexible installation cover promptly, and processing is easy.

The flexible plastic is silica gel, and silica gel is soft, and the processing of being convenient for is with low costs moreover.

The invention has the following beneficial effects:

(1) this kind of flexible mounting cover of seal, the chapter cap of seal passes the stamp handle lantern ring through the seal inserted hole and gets into chapter cap and hold the intracavity, chapter cap profile edge holds the chamber inside wall laminating with chapter cap, the stamp handle lantern ring cover is on the chapter handle of seal, extrude flexible cover body, the air in space department between discharge chapter cap appearance chamber and the chapter cap, chapter cap holds the chamber and forms negative pressure vacuum even, the chapter cap of seal tightly fixes in flexible cover body, because flexible cover body and the chapter handle lantern ring have elastic deformation, the seal of arbitrary specification of ability adaptation in its elastic deformation scope, remove the seal, chapter cap holds the chamber inside wall with chapter cap and does not laminate, can take out the seal, the seal is installed and removed easily, it is not fragile.

(2) Secondly, the inner side wall of the spherical seal cap cavity is attached to the edge of the seal cap of the seal with various diameter specifications, so that the negative pressure and even the vacuum state are kept, and the seal is not easy to fall off from the flexible mounting sleeve.

(3) Have again, the minimum diameter that is suitable for of seal handle lantern ring restriction seal is T type setting between mounting panel and the flexible cover body, and mounting panel and flexible cover body atress are rational in infrastructure, and mounting panel and flexible cover body junction are harder, and the mounting panel is difficult for buckling, and flexible cover body and seal handle lantern ring junction are soft, easy elastic deformation, make things convenient for the seal to install.

(4) The spring eliminates the space between the flexible sleeve body and the seal, avoids the seal to have the ghost image because of having the virtual position activity to cause the seal, is elastic contact between flexible sleeve body and the seal, and the spring plays the cushioning effect, and in addition, utilizes the elastic deformation of spring, and the seal cap holds the chamber and can adapt to the not stamp handle seal of height.

(5) In addition, the flexible mounting sleeve of the stamp is formed by integrally injection molding silica gel, so that the stamp is easy to manufacture, and the mounting plate, the flexible sleeve body and the stamp handle lantern ring are firmly connected.

Drawings

FIG. 1 is a schematic view of a connection structure of a stamp and a flexible mounting sleeve.

Fig. 2 is a schematic sectional structure view of the flexible mounting sleeve.

Fig. 3 is a schematic cross-sectional view of fig. 1.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to fig. 1 to 3, a flexible mounting sleeve for a stamp comprises a mounting plate 1, a flexible sleeve body 2 and a flexible stamp shank collar 3. Mounting panel 1 is circularly, and mounting panel 1's profile edge evenly is equipped with three constant head tank 10, and constant head tank 10 is U opening shape, and mounting panel 1 is fixed at flexible cover body 2 tops, and is the T type setting between mounting panel 1 and the flexible cover body 2, and the chapter handle lantern ring 3 is fixed in flexible cover body 2 bottoms, is equipped with spherical chapter cap that holds the seal chapter cap in the flexible cover body 2 and holds chamber 4, and chapter cap holds chamber 4 and communicates with chapter handle lantern ring 3 and forms seal inserted hole 5, and chapter cap holds and has placed spring 9 in the chamber 4.

Wherein, the inner diameter of the stamp handle lantern ring 3 is smaller than the maximum diameter of the stamp cap cavity 4. The outer side wall of the lower part of the flexible sleeve body 2 is an arc surface, and the wall thickness of the side wall of the flexible sleeve body 2 is gradually reduced from top to bottom so that the hardness of the upper part of the flexible sleeve body 2 is greater than that of the lower part.

In this embodiment, mounting panel 1, flexible cover body 2 and chapter handle lantern ring 3 are by the integrative injection moulding of silica gel, and constant head tank 10 is the same when moulding plastics.

During the installation, align seal inserted hole 5 with seal 6's seal cap 7, seal cap 7 passes seal handle lantern ring 3 and gets into seal cap and hold the chamber 4 in, seal cap 7 top surface and seal cap hold between the chamber 4 through the contact of spring 9, seal cap 7's profile edge holds the chamber 4 inside wall laminating with seal cap, seal handle lantern ring 3 covers on seal handle 8 of seal 6, extrusion flexible cover body 2, the interior air in the space between discharge seal cap appearance chamber 4 and the seal cap 7 top, seal cap holds chamber 4 formation negative pressure vacuum even, thereby realize the fixed connection of seal 6 and flexible mounting cover, seal 6 rethread flexible mounting cover's mounting panel 1 is connected with the machine of stamping.

During disassembly, the seal 6 is shaken to ensure that the edge of the outline of the seal cap 7 is not attached to the inner side wall of the seal cap cavity 4, air enters the seal cap cavity 4, and the seal cap 7 of the seal 6 can be easily taken out of the seal cap cavity 4 through the seal insertion hole 5.