CN111204140A

CN111204140A - Oil-filled bearing type single seal

Info

Publication number: CN111204140A
Application number: CN202010104687.9A
Authority: CN
Inventors: 刘开强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-05-29
Anticipated expiration: 2040-02-20
Also published as: CN111204140B

Abstract

The invention provides an oil-filled bearing type single seal, and relates to the field of convenient printing. This refuel bearing type single seal, including the handle, fixing bolt fixedly connected with support is passed through to the upper end of handle, the support has set gradually first bayonet socket, second bayonet socket and third bayonet socket, be provided with the character wheel external member in the first bayonet socket, be provided with inking subassembly in the second bayonet socket, be provided with resilient means in the third bayonet socket, the both sides of support all are provided with belt drive device, belt drive device's one end and character wheel external member fixed connection, belt drive device's the other end and resilient means fixed connection. Through the use of the rebound device and the belt transmission device, the seal can complete the printing work of rolling a circle of the printing character wheel in the use process, and meanwhile, the process of twice inking is carried out in the process of one-time roll printing, so that the sufficient inking amount of the next roll printing is ensured.

Description

Oil-filled bearing type single seal

Technical Field

The invention relates to the technical field of quick printing, in particular to an oil-filled bearing type single seal.

Background

The roll printing device is mainly used for roll printing of production date, batch number and necessary Chinese and English marks on the carton, and is simple and rapid to operate and clear in roll printing content. The cost is low, and the method is a choice for vast middle and small enterprises. The contact printing is realized by pure rolling of the matrix on the rolling body and the surface of the printed object, and meanwhile, the automatic inking is realized by pure rolling of the ink wheel to the matrix.

The existing roll printing device does not have the function of fixed-length roll printing in normal use. In the using process, due to the fact that the roll printing range of the operator is too large frequently, the operator can roll a plurality of circles each time, and the roll printing content is repeated. Even the case of text printing out halves occurs. Not only is ink wasted, but the aesthetic quality of the print is also impressed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an oil-filled bearing type single seal, which solves the problems that the rolling printing of the traditional seal is easy to exceed and the characters are printed in half.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an oil-filling bearing type single seal comprises a handle, wherein the upper end of the handle is fixedly connected with a support through a fixing bolt, the support is sequentially provided with a first bayonet, a second bayonet and a third bayonet, a character wheel kit is arranged in the first bayonet, an inking assembly is arranged in the second bayonet, a rebounding device is arranged in the third bayonet, belt transmission devices are arranged on two sides of the support, one end of each belt transmission device is fixedly connected with the character wheel kit, the other end of each belt transmission device is fixedly connected with the rebounding device, each belt transmission device comprises a first belt wheel, a second belt wheel and a rubber belt, the first belt wheel is fixedly connected with one end of the rubber belt through a screw, the second belt wheel is provided with a groove and is fixedly connected with the other end of the rubber belt through a wedge, and anti-falling assemblies are fixedly connected on two sides of the second belt wheel, the thickness of the rubber belt close to the second belt pulley is thinner than that of the rubber belt close to the first belt pulley.

Preferably, the resilient means includes first pivot, the both ends of first pivot are all rotated and are connected with the third checkpost, the middle part of first pivot is provided with the spring box, first belt pulley fixed connection is all run through at the both ends of first pivot.

Preferably, the barrel includes the shell, the inside of shell is provided with clockwork spring, screw and shell fixed connection are passed through to clockwork spring's outside one end, clockwork spring's inboard one end fixedly connected with connecting block, the connecting block is by first pivot through fixed connection, screw fixedly connected with apron is passed through to one side of shell.

Preferably, the inking assembly comprises a sponge, the two ends of the sponge are fixedly connected with first plugs, and the side walls of the two ends of the sponge are provided with second clips.

Preferably, the character wheel external member is including the printing character wheel, the inside of printing character wheel is run through and is provided with the sleeve, the equal fixed connection second end cap in telescopic both ends, the second end cap is run through fixedly connected with second pivot, the other end of second pivot runs through and the swivelling joint has first checkpost, the one end of second pivot runs through fixedly connected with second belt pulley.

Preferably, the sleeve and the printing character wheel are in interference fit, and a bearing is arranged between the second rotating shaft and the first clamp in a rotating connection mode.

Preferably, the second checkpost is the design of two halves formula, first checkpost, second checkpost and third checkpost all are provided with the fixed block in recess and the recess, first checkpost, second checkpost and third checkpost all through the fixed block respectively with first bayonet socket, second bayonet socket and third bayonet socket fixed link.

Preferably, the barrel is fixedly connected to the bracket on one side of the fixing bolt through a screw.

Preferably, the anti-dropping assembly is composed of a plurality of bent supports surrounding the same circle center.

(III) advantageous effects

The invention provides an oil-filled bearing type single seal. The method has the following beneficial effects:

when the printing character wheel is used, the handle is held by hand, the printing character wheel is pressed on the surface of a printing object, the seal is pushed along the advancing direction, the path through which the printing character wheel passes not only leaves handwriting, but also can be in contact with sponge to supplement ink and be linked with the rebound device under the drive of the belt transmission device, a clockwork spring in a clockwork box on the rebound device converts the power potential energy into elastic potential energy to be stored, when the printing character wheel rolls for one circle, one end with thicker thickness of the rubber belt is in contact with the printing object, the thicker rubber belt lifts the height of the printing character wheel to ensure that the printing character wheel cannot be in contact with the printing object, single printing is finished, when the printing character wheel is far away from the printing object, the clockwork spring in the clockwork box converts the previously stored elastic potential energy into the power potential energy, the printing character wheel is reset through the belt transmission device, the printing character wheel is, the ink is applied twice to ensure that the ink amount of the next roll printing is sufficient, and the single printing can ensure the beautiful and clear printing and is beneficial to saving the ink.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded schematic view of the present invention;

FIG. 3 is a schematic view of a rebounding apparatus of the present invention;

FIG. 4 is a schematic view of a barrel according to the present invention;

FIG. 5 is a schematic view of a rubber-covered belt assembly of the present invention;

fig. 6 is a schematic view of a print wheel installation kit of the present invention.

Wherein, 1, a handle; 2. a support; 3. a rebounding device; 4. an inking assembly; 5. a belt drive device; 6. a print wheel assembly; 7. a screw; 8. a sponge; 9. a first plug; 10. a first bayonet; 11. a second clip; 12. a second bayonet; 13. a third bayonet; 14. fixing the bolt; 15. a first rotating shaft; 16. a third clip; 17. a barrel; 18. a cover plate; 19. a clockwork spring; 20. connecting blocks; 21. a housing; 22. an anti-drop component; 23. a first pulley; 24. a second pulley; 25. a rubber belt; 26. a wedge piece; 27. a first clip; 28. a second plug; 29. printing a print wheel; 30. a sleeve; 31. a second rotating shaft; 32. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, an embodiment of the present invention provides a single stamp of a refueling bearing type, which includes a handle 1, a bracket 2 is fixedly connected to an upper end of the handle 1 through a fixing bolt 14, the bracket 2 is sequentially provided with a first bayonet 10, a second bayonet 12 and a third bayonet 13, a character wheel kit 6 is arranged in the first bayonet 10, an inking assembly 4 is arranged in the second bayonet 12, a resilient device 3 is arranged in the third bayonet 13, belt drive devices 5 are arranged on two sides of the bracket 2, one end of each belt drive device 5 is fixedly connected to the character wheel kit 6, the other end of each belt drive device 5 is fixedly connected to the resilient device 3, each belt drive device 5 includes a first belt pulley 23, a second belt pulley 24 and a rubber belt 25, the first belt pulley 23 is fixedly connected to one end of the rubber belt 25 through a screw 7, the second belt pulley 24 is provided with a groove and is fixedly connected to the other end of the rubber belt 25 through a wedge 26, both sides of the second belt pulley 24 are fixedly connected with the anti-falling component 22, and the thickness of the rubber belt 25 close to the second belt pulley 24 is thinner than that of the rubber belt close to the first belt pulley 23.

In fig. 3, rebounding device 3 includes first rotating shaft 15, third clip 16 is rotatably connected to both ends of first rotating shaft 15, barrel 17 is disposed in the middle of first rotating shaft 15, barrel 17 provides the power of reply, and first belt pulley 23 is fixedly connected to both ends of first rotating shaft 15.

In fig. 4, barrel 17 includes a housing 21, a spring 19 is disposed inside housing 21, one end of the outer side of spring 19 is fixedly connected to housing 21 by screw 7, one end of the inner side of spring 19 is fixedly connected to a connecting block 20, connecting block 20 is fixedly connected to first shaft 15, and one side of housing 21 is fixedly connected to cover plate 18 by screw 7.

In fig. 2, the inking assembly 4 comprises a sponge 8, first plugs 9 are fixedly connected to two ends of the sponge 8, second clips 11 are arranged on side walls of two ends of the sponge 8, the first plugs 9 on one side need to be opened when ink is added, the ink can be filled in the tank through inward measurement, and the ink can uniformly overflow from the sponge 8.

In fig. 6, the character wheel assembly 6 includes a printing character wheel 29, a sleeve 30 is disposed inside the printing character wheel 29 in a penetrating manner, both ends of the sleeve 30 are fixedly connected with a second plug 28, the second plug 28 is fixedly connected with a second rotating shaft 31 in a penetrating manner, the other end of the second rotating shaft 31 is connected with a first clip 27 in a penetrating manner and is rotatably connected with a second pulley 24 in a penetrating manner, and one end of the second rotating shaft 31 is fixedly connected with a second pulley 24 in a penetrating manner.

As shown in fig. 1-6, the sleeve 30 is in interference fit with the print character wheel 29 to prevent sliding in use, and the expected effect cannot be achieved, a bearing 32 is arranged between the second rotating shaft 31 and the first clip 27, the second clip 11 is designed in two halves, the first clip 27, the second clip 11 and the third clip 16 are all provided with grooves, and fixing blocks are arranged in the grooves, the first clip 27, the second clip 11 and the third clip 16 are respectively fixedly connected with the first bayonet 10, the second bayonet 12 and the third bayonet 13 through the fixing blocks, and the barrel 17 is fixedly connected to the bracket 2 on one side of the fixing bolt 14 through a screw 7.

The working principle of the invention is as follows: when the seal is used, the second clamp 11 is shifted, the inking device 4 can be separated from the second bayonet 12 on the support 2, when ink is added, the first plug 9 on one side needs to be opened, the ink is canned to the inner side, and the ink can uniformly overflow from the sponge 8, the reverse process of the steps is to install the inking device 4 on the support 2, the character wheel set 6 can be taken down by shifting the first clamp 27, the printing character wheel 29 is fixedly connected with the second plug 28 by adopting a pressing mode, only the second plug 28 needs to be taken down, the printing character wheel 29 is replaced, the traditional mode that a bolt is used as a rotating shaft is replaced, the traditional threaded wear on the bolt is serious during replacement, the printing character wheel 29 is not easy to replace, the character wheel set 6 cannot be taken down from the support 2, when the seal is used, the handle is held by hand, the printing character wheel 29 is pressed on the surface of a printing object, the seal is pushed along the advancing direction, the path through which the printing character wheel 29 passes leaves not only handwriting, the printing character wheel 29 can not be contacted with a printing object after finishing single printing, when the printing character wheel 29 is far away from the printing object, the spring 19 in the spring box 17 converts the previously stored elastic potential energy into the power potential energy, the printing character wheel 29 is reset through the belt transmission belt device 5, and the printing character wheel 29 is contacted with the sponge 8 again for replenishing the ink during resetting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oiling bearing type single seal, includes handle (1), its characterized in that: the upper end of the handle (1) is fixedly connected with a support (2) through a fixing bolt (14), the support (2) is sequentially provided with a first bayonet (10), a second bayonet (12) and a third bayonet (13), a character wheel kit (6) is arranged in the first bayonet (10), an inking assembly (4) is arranged in the second bayonet (12), a rebounding device (3) is arranged in the third bayonet (13), belt transmission devices (5) are arranged on two sides of the support (2), one end of each belt transmission device (5) is fixedly connected with the character wheel kit (6), the other end of each belt transmission device (5) is fixedly connected with the rebounding device (3), each belt transmission device (5) comprises a first belt pulley (23), a second belt pulley (24) and a rubber belt (25), the first belt pulley (23) is fixedly connected with one end of the rubber belt (25) through a screw (7), second belt pulley (24) are provided with the other end that recess and pass through wedge (26) fixed connection rubber belt (25), the equal fixedly connected with anticreep subassembly (22) in both sides of second belt pulley (24), rubber belt (25) are close to the thickness of second belt pulley (24) department and are thinner than being close to first belt pulley (23) department.

2. The single-shot stamp of oiled bearing type according to claim 1, wherein: resilient means (3) include first pivot (15), the both ends of first pivot (15) are all rotated and are connected with third checkpost (16), the middle part of first pivot (15) is provided with spring box (17), first belt pulley (23) fixed connection is all run through at the both ends of first pivot (15).

3. The single-shot stamp of oiled bearing type according to claim 2, wherein: spring barrel (17) includes shell (21), the inside of shell (21) is provided with clockwork spring (19), screw (7) and shell (21) fixed connection are passed through to the outside one end of clockwork spring (19), the inboard one end fixedly connected with connecting block (20) of clockwork spring (19), connecting block (20) are run through fixed connection by first pivot (15), screw (7) fixedly connected with apron (18) are passed through to one side of shell (21).

4. The single-shot stamp of oiled bearing type according to claim 1, wherein: inking subassembly (4) include sponge (8), the equal fixedly connected with first end cap (9) in both ends of sponge (8), the both ends lateral wall of sponge (8) all is provided with second checkpost (11).

5. The single-shot stamp of oiled bearing type according to claim 1, wherein: character wheel external member (6) are including printing character wheel (29), the inside of printing character wheel (29) is run through and is provided with sleeve (30), the equal fixed connection second end cap (28) in both ends of sleeve (30), second end cap (28) are run through fixedly connected with second pivot (31), the other end of second pivot (31) runs through and the swivelling joint has first checkpost (27), fixedly connected with second belt pulley (24) is run through to the one end of second pivot (31).

6. The single-shot stamp of oiled bearing type according to claim 5, wherein: sleeve (30) and printing character wheel (29) are interference fit, second pivot (31) and first checkpost (27) are rotated and are connected between and are provided with bearing (32).

7. The single-shot stamp of oiled bearing type according to claim 1, wherein: second checkpost (11) are the design of two halves formula, first checkpost (27), second checkpost (11) and third checkpost (16) all are provided with the fixed block in recess and the recess, first checkpost (27), second checkpost (11) and third checkpost (16) all through the fixed block respectively with first bayonet socket (10), second bayonet socket (12) and third bayonet socket (13) fixed link.

8. A single stamp of the oiling bearing type according to claim 1 or 3, characterized in that: the barrel (17) is fixedly connected to the support (2) on one side of the fixing bolt (14) through a screw (7).

9. A single stamp of the oiling bearing type according to claim 1 or 3, characterized in that: the anti-falling assembly (22) is composed of a plurality of bent supports surrounding the same circle center.