CN108237785B - Inside dredging mechanism of inking device - Google Patents
Inside dredging mechanism of inking device Download PDFInfo
- Publication number
- CN108237785B CN108237785B CN201810233600.0A CN201810233600A CN108237785B CN 108237785 B CN108237785 B CN 108237785B CN 201810233600 A CN201810233600 A CN 201810233600A CN 108237785 B CN108237785 B CN 108237785B
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- Prior art keywords
- rod
- piston
- piston rod
- gear
- hole
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- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17506—Refilling of the cartridge
Landscapes
- Pens And Brushes (AREA)
Abstract
The invention discloses an inking gun, in particular to an internal dredging mechanism of an inking device. The invention aims to solve the problem that in the prior art, when an ink adding device of a color printer is used for a long time, the opening of the ink adding device is easy to dry and block. Including casing, muzzle, drive mechanism and brake mechanism, be provided with the positioning sleeve on the casing, the positioning sleeve endotheca is equipped with the piston tube, and the piston tube endotheca is equipped with hollow piston rod, and in the piston tube was stretched into to the one end of piston rod, the other end of piston rod stretched out the piston tube, was provided with fixed orifice plate in the one end that the muzzle was kept away from to the piston tube, the orifice plate center was provided with prevents the putty-rod, prevents that the other end of putty-rod passes the gasket and stretches into in the piston rod, prevents that the one end that the putty-rod stretched into the piston rod still is provided with the ventilation brush, and the below of piston tube is connected with the second pinion rack, and the below of drive mechanism is provided with brake mechanism. The invention effectively conducts the plug in the inking device and prolongs the service life of the inking device.
Description
Technical Field
The invention relates to an inking gun, in particular to an internal dredging mechanism of an inking device.
Background
In color printing equipment, an ink box is one of indispensable components, and a sponge is filled in the ink box in the prior art, and ink is injected into the sponge in a negative pressure ink injection mode of an ink injector. After the enterprise or the user purchases and uses the ink in the ink box, if the user wants to self-ink, the ink box is very difficult to fill, and the ideal printing effect cannot be achieved.
The ink adding device in the prior art is often blocked at an ink outlet after long-term use, and is difficult to dredge.
Disclosure of Invention
The invention aims at: aiming at the problem that the mouth of an inking device of a color printer is easy to dry and block when the inking device is used for a long time in the prior art, the internal dredging mechanism of the inking device is provided.
The technical scheme adopted by the invention is as follows:
the utility model provides an add inside dredging mechanism of black device, includes casing, muzzle, drive mechanism and brake mechanism, its characterized in that, be provided with the positioning sleeve on the casing, the positioning sleeve endotheca is equipped with the piston tube, the piston tube endotheca is equipped with hollow piston rod, the one end of piston rod stretches into in the piston tube, and be connected with the gasket, the other end of piston rod stretches out the piston tube, and pass casing and muzzle cover establish, be provided with fixed orifice plate in the one end that the piston tube kept away from the muzzle, the orifice plate center is provided with prevents the shutoff lever, the other end of shutoff lever passes the gasket and stretches into in the piston rod, and prevent shutoff lever and the airtight sliding connection of piston rod, the one end that the shutoff lever stretches into the piston rod still is provided with the ventilation brush, still be provided with the fixed block that is used for fixed piston rod on the casing near the muzzle, the below of piston tube is connected with the second pinion, the second pinion is connected with drive mechanism, drive mechanism's below is provided with brake mechanism.
After the technical scheme is adopted, when the piston cylinder moves, the anti-blocking rod connected through the pore plate can move in the piston rod along with the piston cylinder, meanwhile, the circulation of liquid cannot be influenced by the setting of the pore plate, the ventilation brush is arranged, the wall of the piston rod can be continuously cleaned when the anti-blocking rod moves, the last dry dirt left in use can be cleaned, and new caking substances can be prevented from staying.
The transmission device comprises a first gear, a second gear, a third gear and a second toothed plate, wherein the third gear is meshed with the second toothed plate, the center of the third gear is provided with the second gear which rotates coaxially with the third gear, the first gear is meshed with the lower part of the second gear, and the first toothed plate is meshed with the lower part of the first gear.
The meshing rotation of the three gears amplifies the moving speed and the displacement from the first toothed plate to the second toothed plate, so that the device is used for adding ink, the adding amount of the ink can be increased, and the device is very labor-saving, convenient and simple.
The braking device comprises a sliding groove for supporting a first toothed plate, the sliding groove is located below the first toothed plate, a handle is arranged below the sliding groove, a through hole is formed in the handle, a pulling buckle is arranged at one end of the first toothed plate, a strip-shaped groove for pulling buckle to move is formed in the shell, a positioning block is arranged on the shell between the pulling buckle and the handle, a positioning hole is formed in the positioning block, a first movable rod capable of horizontally moving is connected to the pulling buckle, the other end of the first movable rod penetrates through the positioning hole to be connected with a second movable rod, the other end of the second movable rod is sleeved with the through hole and is transmitted out of the through hole, a first spring is sleeved on the first movable rod between the pulling buckle and the positioning block, a second spring is sleeved on the second movable rod between the first movable rod and the handle, and a handshake groove for clamping the handle is further formed in the shell.
After the technical scheme is adopted, the spanner buckle and the movable rod are matched to be capable of being simultaneously linked with the transmission mechanism, automatic reset is realized through the springs, the reset speed is greatly increased due to the arrangement of the double springs, the reset efficiency is improved, and the next extrusion is more convenient.
The sealing cover is provided with a sleeve hole matched with the piston rod, the piston rod penetrates through the sleeve hole and is in sliding airtight connection with the sleeve hole, one end of the piston rod extending into the piston cylinder is provided with an ink inlet hole, and a limiting block is arranged on the piston rod between the ink inlet hole and the sealing cover.
After the technical scheme is adopted, liquid in the piston cylinder is sealed through the sealing cover, liquid leakage is prevented, the ink inlet hole is formed in one end of the piston rod, the ink inlet quantity is controlled not to be too large under the condition that the ink inlet quantity is ensured, the ink inlet hole is ensured to be always in the piston cylinder by the arrangement of the limiting block, so that the ink adding process can be smoothly carried out, and meanwhile, the ink adding device has good sealing performance.
The ventilation brush comprises a lantern ring, a waist-shaped brush head and spokes, wherein the lantern ring is sleeved at one end of the anti-blocking rod extending out of the gasket, the spokes are connected to the lantern ring in an outwards scattering mode, and the other ends of the spokes are connected with the waist-shaped brush head.
After the technical scheme is adopted, through the arrangement of the waist-shaped brush head, at least one end of the waist-shaped brush head is pressed and expanded when the ventilation brush moves each time, and friction to the rod wall of the piston rod is increased.
One end of the anti-blocking rod extending out of the gasket is also provided with a needle head, and the other end of the needle head penetrates out of the waist-shaped brush.
After the technical scheme is adopted, as the brush head cannot extend out of the piston rod, when the piston rod head is blocked, the blocking object is conducted through the needle head, and then the blocking object is flushed and conducted by utilizing the flow of liquid.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. when the piston cylinder moves, the anti-blocking rod connected through the pore plate can move in the piston rod along with the piston cylinder, meanwhile, the circulation of liquid cannot be influenced by the setting of the pore plate, the ventilation brush is arranged, the wall of the piston rod can be continuously cleaned when the anti-blocking rod moves, the left dry dirt of the last use can be cleaned, and new caking substances can be prevented from staying.
2. Through the arrangement of the waist-shaped brush head, at least one end of the waist-shaped brush head is pressed and expanded when the ventilation brush moves each time, and friction on the rod wall of the piston rod is increased.
3. The plugging performance of the invention is enhanced by the arrangement of the needle head.
Drawings
The invention will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of portion A of FIG. 1;
FIG. 3 is a cross-sectional view of the vent brush of the present invention;
in the figure: 1-shell, 2-muzzle, 3-positioning sleeve, 4-piston cylinder, 5-piston rod, 6-gasket, 7-fixed block, 8-second toothed plate, 9-first gear, 10-second gear, 11-third gear, 12-first toothed plate, 13-chute, 14-grip, 15-trigger, 16-positioning block, 17-first movable rod, 18-second movable rod, 19-first spring, 20-second spring, 21-handshake slot, 22-sealing cover, 23-ink inlet, 24-stopper, 25-orifice plate, 26-blocking prevention rod, 27-collar, 28-waist brush head, 29-spoke, 30-needle.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
The present invention will be described in detail with reference to fig. 1 and 2.
The utility model provides an inside dredging mechanism of inking device, including casing 1, muzzle 2, drive mechanism and brake mechanism, a serial communication port, be provided with positioning sleeve 3 on the casing 1, positioning sleeve 3 endotheca is equipped with piston cylinder 4, piston cylinder 4 endotheca is equipped with hollow piston rod 5, the one end of piston rod 5 stretches into in the piston cylinder 4, and be connected with gasket 6, piston cylinder 4 is stretched out to the other end of piston rod 5, and pass casing 1 and muzzle 2 cover and establish, be provided with fixed orifice plate 25 in the one end that piston cylinder 4 kept away from muzzle 2, orifice plate 25 center is provided with prevents the shutoff rod 26, prevent that the other end of shutoff rod 26 stretches into in the piston rod 5 through gasket 6, and prevent that shutoff rod 26 and piston rod 5 airtight sliding connection prevent that the one end that shutoff rod 26 stretches into piston rod 5 still is provided with the ventilation brush, still be provided with the fixed block 7 that is used for fixing piston rod 5 on the casing 1 that is close to muzzle 2, the below of piston cylinder 4 is connected with second pinion 8, second pinion 8 is connected with drive mechanism, the below of drive mechanism is provided with brake mechanism.
After the technical scheme is adopted, when the piston cylinder 4 moves, the anti-blocking rod 26 connected through the orifice plate 25 can move in the piston rod 5 along with the piston cylinder 4, meanwhile, the circulation of liquid cannot be influenced by the arrangement of the orifice plate 25, the ventilation brush is arranged, the wall of the piston rod 5 can be continuously cleaned when the anti-blocking rod 26 moves, the last dry dirt left in use can be cleaned, and new caking substances can be prevented from staying.
The transmission device comprises a first gear 9, a second gear 10, a third gear 11 and a second toothed plate 8, wherein the third gear 11 is meshed with the second toothed plate 8, the center of the third gear 11 is provided with the second gear 10 which coaxially rotates with the third gear, the first gear 9 is meshed with the lower part of the second gear 10, and the first toothed plate 12 is meshed with the lower part of the first gear 9.
The meshing rotation of the three gears amplifies the moving speed and displacement from the first toothed plate 12 to the second toothed plate 8, so that the ink adding amount can be increased when the device is used for ink adding, and the device is very labor-saving, convenient and simple.
The braking device comprises a chute 13 for supporting a first toothed plate 12, the chute 13 is positioned below the first toothed plate 12, a handle 14 is arranged below the chute 13, a through hole is arranged on the handle 14, a pull buckle 15 is arranged at one end of the first toothed plate 12, a strip-shaped groove for pulling the buckle 15 to move is arranged on the shell 1, a positioning block 16 is arranged on the shell 1 between the pull buckle 15 and the handle 14, a positioning hole is arranged on the positioning block 16, a first movable rod 17 capable of horizontally moving is connected on the pull buckle 15, the other end of the first movable rod 17 passes through the positioning hole and is connected with a second movable rod 18, the other end of the second movable rod 18 is sleeved with the through hole and is transmitted out of the through hole, a first spring 19 is sleeved on the first movable rod 17 between the pull buckle 15 and the positioning block 16, a second spring 20 is sleeved on the second movable rod 18 between the first movable rod 17 and the handle 14, and a groove 21 for clamping the handle 14 is further arranged on the shell 1.
After the technical scheme is adopted, the spanner buckle 15 and the movable rod are matched to be capable of being simultaneously linked with the transmission mechanism, automatic reset is realized through the springs, the reset speed is greatly increased due to the arrangement of the double springs, the reset efficiency is improved, and the next extrusion is more convenient.
The sealing cover 22 is arranged at one end of the piston cylinder 4 close to the muzzle 2, a sleeve hole matched with the piston rod 5 is arranged on the sealing cover 22, the piston rod 5 penetrates through the sleeve hole and is in sliding airtight connection with the sleeve hole, the ink inlet 23 is arranged at one end of the piston rod 5 extending into the piston cylinder 4, and the limiting block 24 is arranged on the piston rod 5 between the ink inlet 23 and the sealing cover 22.
After the technical scheme is adopted, liquid in the piston cylinder 4 is sealed through the sealing cover 22, liquid leakage is prevented, the ink inlet hole 23 is formed in one end of the piston rod 5, the ink inlet amount is controlled not to be too large under the condition that the ink inlet amount is ensured, the ink inlet hole 23 is always arranged in the piston cylinder 4 due to the arrangement of the limiting block 24, so that the ink adding process can be smoothly carried out, and meanwhile, good sealing performance is achieved.
The ventilation brush comprises a lantern ring 27, a waist-shaped brush head 28 and spokes 29, wherein the lantern ring 27 is sleeved at one end of the anti-blocking rod 26 extending out of the gasket 6, the spokes 29 are connected to the lantern ring 27 in an outward scattering mode, and the other ends of the spokes 29 are connected with the waist-shaped brush head 28.
After the technical scheme is adopted, through the arrangement of the waist-shaped brush head 28, at least one end of the waist-shaped brush head 28 is pressed and expanded when the ventilation brush moves each time, and friction on the rod wall of the piston rod 5 is increased.
Preferably, the end of the anti-blocking rod 26 extending out of the gasket 6 is also provided with a needle 30, and the other end of the needle 30 penetrates out of the waist brush.
After the technical scheme is adopted, as the brush head cannot extend out of the piston rod 5, when the piston rod 5 is blocked, the blocking object is conducted through the needle head 30, and then the blocking object is flushed and conducted by utilizing the flow of liquid.
Claims (3)
1. The utility model provides an inside dredging mechanism of inking device, includes casing (1), muzzle (2), drive mechanism and brake mechanism, its characterized in that, be provided with locating sleeve (3) on casing (1), locating sleeve (3) endotheca is equipped with piston cylinder (4), piston cylinder (4) endotheca is equipped with hollow piston rod (5), the one end of piston rod (5) stretches into in piston cylinder (4) to be connected with gasket (6), piston cylinder (4) are stretched out to the other end of piston rod (5), and pass casing (1) and muzzle (2) cover and establish, be provided with fixed orifice plate (25) in the one end that piston cylinder (4) kept away from muzzle (2), orifice plate (25) center is provided with anti-clogging rod (26), the other end of anti-clogging rod (26) passes in gasket (6) stretches into piston rod (5), and anti-clogging rod (26) and piston rod (5) airtight sliding connection, anti-clogging rod (26) stretch into piston rod's one end still be provided with the ventilation brush, still be provided with on casing (1) that is close to muzzle (2) and be provided with on piston cylinder (7) fixed block (7), drive mechanism (8) below piston rod (8) are connected with, the drive mechanism is provided with;
the ventilation brush comprises a lantern ring (27), a waist-shaped brush head (28) and spokes (29), wherein the lantern ring (27) is sleeved at one end of the anti-blocking rod (26) extending out of the gasket (6), the spokes (29) are connected to the lantern ring (27) in an outward scattering mode, and the other end of the spokes (29) is connected with the waist-shaped brush head (28);
one end of the anti-blocking rod (26) extending out of the gasket (6) is also provided with a needle head (30), and the other end of the needle head (30) penetrates out of the waist-shaped brush;
one end of the piston cylinder (4) close to the muzzle (2) is provided with a sealing cover (22), a sleeve hole matched with the piston rod (5) is arranged on the sealing cover (22), the piston rod (5) penetrates through the sleeve hole and is in sliding airtight connection with the sleeve hole, one end of the piston rod (5) extending into the piston cylinder (4) is provided with an ink inlet hole (23), and a limiting block (24) is arranged on the piston rod (5) between the ink inlet hole (23) and the sealing cover (22).
2. An internal dredging mechanism of an inking device according to claim 1, wherein the transmission mechanism comprises a first gear (9), a second gear (10), a third gear (11) and a second toothed plate (8), the third gear (11) is meshed with the second toothed plate (8), a second gear (10) coaxially rotating with the third gear (11) is arranged at the center of the third gear (11), a first gear (9) is meshed below the second gear (10), and a first toothed plate (12) is meshed below the first gear (9).
3. The inside dredging mechanism of an inking device according to claim 2, wherein the braking mechanism comprises a chute (13) for supporting the first toothed plate (12), the chute (13) is located below the first toothed plate (12), a handle (14) is arranged below the chute (13), a through hole is formed in the handle (14), a pull buckle (15) is arranged at one end of the first toothed plate (12), a strip-shaped groove for pulling the pull buckle (15) is formed in the shell (1), a positioning block (16) is arranged on the shell (1) between the pull buckle (15) and the handle (14), a positioning hole is formed in the positioning block (16), a first movable rod (17) capable of horizontally moving is connected to the pull buckle (15), a second movable rod (18) is connected to the other end of the first movable rod (17) through the positioning hole, the other end of the second movable rod (18) is sleeved with the through hole and penetrates out of the through hole, a first movable rod (17) between the pull buckle (15) and the positioning block (16) is sleeved with a first movable rod (17), a first spring (19) is further sleeved with the first movable rod (19), and a second spring (14) is further sleeved with the first movable rod (14) is sleeved with the first spring (14), and the second movable rod (18) is sleeved with the first spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233600.0A CN108237785B (en) | 2018-03-21 | 2018-03-21 | Inside dredging mechanism of inking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233600.0A CN108237785B (en) | 2018-03-21 | 2018-03-21 | Inside dredging mechanism of inking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108237785A CN108237785A (en) | 2018-07-03 |
| CN108237785B true CN108237785B (en) | 2023-11-24 |
Family
ID=62700058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233600.0A Active CN108237785B (en) | 2018-03-21 | 2018-03-21 | Inside dredging mechanism of inking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108237785B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450546B (en) * | 2019-07-19 | 2020-10-23 | 温州承玥机械设备有限公司 | Regeneration ink box for preventing ink in ink box from drying |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618709U (en) * | 2010-01-08 | 2010-11-03 | 中国石油天然气股份有限公司 | Counter-flow pipe cleaning machine for petroleum transmission pipeline |
| KR20130111766A (en) * | 2012-04-02 | 2013-10-11 | 김은희 | Ink refill device |
| CN204731054U (en) * | 2015-05-06 | 2015-10-28 | 万达集团股份有限公司 | A kind of Quick dredging type apparatus for sampling powder material |
| CN107137129A (en) * | 2017-06-24 | 2017-09-08 | 李洪湘 | A kind of part replacement is convenient and the set of cross-infection can be avoided to prick syringe |
| CN207044929U (en) * | 2018-01-22 | 2018-02-27 | 河南省屹鹰科技有限公司 | A kind of manual ink-filling device of print cartridge |
| CN208232605U (en) * | 2018-03-21 | 2018-12-14 | 郑州华美彩印纸品有限公司 | A kind of inside dredging mechanism of inking device |
-
2018
- 2018-03-21 CN CN201810233600.0A patent/CN108237785B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618709U (en) * | 2010-01-08 | 2010-11-03 | 中国石油天然气股份有限公司 | Counter-flow pipe cleaning machine for petroleum transmission pipeline |
| KR20130111766A (en) * | 2012-04-02 | 2013-10-11 | 김은희 | Ink refill device |
| CN204731054U (en) * | 2015-05-06 | 2015-10-28 | 万达集团股份有限公司 | A kind of Quick dredging type apparatus for sampling powder material |
| CN107137129A (en) * | 2017-06-24 | 2017-09-08 | 李洪湘 | A kind of part replacement is convenient and the set of cross-infection can be avoided to prick syringe |
| CN207044929U (en) * | 2018-01-22 | 2018-02-27 | 河南省屹鹰科技有限公司 | A kind of manual ink-filling device of print cartridge |
| CN208232605U (en) * | 2018-03-21 | 2018-12-14 | 郑州华美彩印纸品有限公司 | A kind of inside dredging mechanism of inking device |
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| Publication number | Publication date |
|---|---|
| CN108237785A (en) | 2018-07-03 |
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