CN214111937U - Printing machine - Google Patents
Printing machine Download PDFInfo
- Publication number
- CN214111937U CN214111937U CN202023016031.6U CN202023016031U CN214111937U CN 214111937 U CN214111937 U CN 214111937U CN 202023016031 U CN202023016031 U CN 202023016031U CN 214111937 U CN214111937 U CN 214111937U
- Authority
- CN
- China
- Prior art keywords
- ink
- printing machine
- ink supply
- machine body
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The application relates to the technical field of paper product printing, in particular to a printing machine, which comprises a printing machine body, an ink supply box arranged on the printing machine body and an ink coating roller used for dipping ink in the ink supply box, wherein the ink coating roller is arranged on the printing machine body, an ink supply device used for supplying ink for the ink supply box is arranged on the printing machine body, a detection device is arranged on the printing machine body, the detection device comprises a floating block which is abutted against the liquid level of the ink, the pressing switch assembly is used for controlling the opening and closing of the ink supply device, the supporting rod is in sliding fit with the printing machine body, the floating block is installed on the supporting rod, the pressing switch assembly is installed on the printing machine body, the pressing switch assembly is electrically connected with the ink supply device, and when the supporting rod presses the pressing switch assembly, the ink supply device is used for supplying ink to the ink supply box. This application has the use of printing machine comparatively convenient, reduces user's artifical intensity of labour's effect.
Description
Technical Field
The application relates to the technical field of paper product printing, in particular to a printing machine.
Background
The present printing machine is a machine for printing characters and images, and the modern printing machine is generally composed of mechanisms of plate-loading, inking, stamping and paper-feeding (including folding), etc. its principle is that firstly the characters or images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place on which the characters and images are placed by means of manual or printing machine, then the characters and images are directly or indirectly transferred onto paper or other printing material (such as textile and metal plate).
When an existing printing machine works, ink is usually added into an ink supply box firstly, then the ink in the ink supply box is dipped by an inking roller and is conveyed to a transfer roller, the transfer roller directly transfers printing objects, a user needs to continuously observe the ink in the ink supply box in the printing process, and the ink is added into the ink supply box again for use after the ink is used up.
In view of the above-mentioned related art, the inventor believes that there are defects that the use of the printing machine is inconvenient and the manual labor intensity of the user is large.
SUMMERY OF THE UTILITY MODEL
In order to make the use of printing machine comparatively convenient, reduce user's artifical intensity of labour, this application provides a printing machine.
The application provides a printing machine adopts following technical scheme:
a printing machine comprises a printing machine body, an ink supply box arranged on the printing machine body and an ink coating roller used for dipping ink in the ink supply box, the ink coating roller is arranged on the printing machine body, an ink supply device for supplying ink to the ink supply box is arranged on the printing machine body, the printing machine body is provided with a detection device, the detection device comprises a floating block which is abutted against the liquid level of the printing ink, a support rod for mounting the floating block and a press switch component for controlling the opening and closing of the ink supply device, the supporting rod is matched on the printing machine body in a sliding way, the floating block is arranged on the supporting rod, the press switch component is arranged on the printing machine body and is electrically connected with the ink supply device, when the supporting rod presses the press switch component, the ink supply device is used for supplying ink to the ink supply box.
Through adopting above-mentioned technical scheme, be provided with detection device on the printing machine body, when the liquid level of printing ink descends in supplying the ink box, float piece and bracing piece descend simultaneously, when not having printing ink in supplying the ink box, the bracing piece extrudees the push switch, and ink supply device work supplies ink for supplying the ink box, makes the use of printing machine comparatively convenient, reduces user's artifical intensity of labour.
Preferably: the support rod comprises a fixed rod arranged on the printer body and a sliding rod sleeved on the fixed rod, the sliding rod is in sliding fit with the fixed rod, and the floating block is arranged at the bottom end of the sliding rod.
Through adopting above-mentioned technical scheme, the dead lever is installed on the printing machine body, and slide bar sliding fit makes the slide bar slide along with showy piece on the dead lever, and it is more convenient to make the installation of bracing piece simultaneously.
Preferably: the fixed rod is sleeved with a reset elastic piece, two ends of the reset elastic piece are respectively abutted to the top end of the fixed rod and the top end of the sliding rod, and the reset elastic piece is used for extruding the sliding rod.
Through adopting above-mentioned technical scheme, the cover is equipped with the elastic component that resets on the dead lever, and when the liquid level of printing ink in supplying the ink tank descends, the elastic component that resets can promote the slide bar and descend rapidly, makes the slide bar more high-efficient to the extrusion of push switch subassembly.
Preferably: the top of slide bar is provided with the extrusion portion, the bottom butt of the elastic component that resets is on the extrusion portion, the extrusion portion is used for extrudeing the push switch subassembly.
Through adopting above-mentioned technical scheme, through the setting of extrusion portion, when making the slide bar slide in the dead lever, can realize the extrusion to the press switch subassembly through the extrusion portion.
Preferably: the press switch assembly comprises a rotating plate, a movable reed, a normally closed contact and a normally open contact, the rotating plate is rotatably matched on the printing machine body, the extrusion part is abutted to the rotating plate, the sliding rod penetrates through the rotating plate, the movable reed is rotatably matched on the printing machine body, the movable reed is abutted to the rotating plate, contacts are arranged on the upper surface and the lower surface of the movable reed, the normally closed contact and the normally open contact are arranged on the printing machine body along the vertical downward direction at intervals in sequence, and the normally open contact and the normally closed contact are arranged corresponding to the contacts.
Through adopting above-mentioned technical scheme, when extrusion portion extrudeed the rotor plate, can drive the rotor plate and rotate, and then drive the movable reed and rotate, the movable reed drives the contact and the normally open contact of its lower surface, can control opening of delivery pump, convenient to use.
Preferably: and an elastic part is arranged at one end of the movable reed, which is far away from the contact, two ends of the elastic part are respectively arranged on the printer body and the movable reed, and the elastic part is used for extruding the movable reed.
Through adopting above-mentioned technical scheme, through the setting of elastic component, elastic component can be to the movable reed extrusion, makes the movable reed rotate to being close to normally closed contact department, realizes the reset of movable reed.
Preferably: the ink supply device comprises an ink barrel, a delivery pump and a delivery pipeline, wherein the delivery pump and the delivery pipeline are used for extracting ink in the ink barrel, one end of the delivery pipeline is installed on the delivery pump, the other end of the delivery pipeline is arranged in the ink barrel, an ink supply pipeline is arranged on the delivery pump, and one end, far away from the delivery pump, of the ink supply pipeline is arranged in the ink supply box.
Through adopting above-mentioned technical scheme, start the delivery pump, extract the printing ink in the printing ink bucket through pipeline to use in supplying the ink box through supplying the ink duct to carry, can realize supplying ink to the processing of printing ink, the simple operation.
Preferably: the side of confession ink horn is provided with the backward flow board, the one end that supplies the ink horn is kept away from to the backward flow board sets up towards ink barrel.
Through adopting above-mentioned technical scheme, through the setting of backward flow board, can make the interior printing ink of ink supply box when more, in the printing ink barrel flows into from the backward flow board, avoid printing ink to flow out in the ink supply box, cause the waste of printing ink.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the detection device is arranged on the printer body, when the liquid level of the ink in the ink supply box descends, the floating block and the support rod descend simultaneously, when no ink exists in the ink supply box, the support rod extrudes the press switch, the ink supply device works to supply the ink to the ink supply box, the printer is convenient to use, and the manual labor intensity of a user is reduced;
2. through the cover is equipped with the elastic component that resets on the dead lever, when the liquid level of printing ink in supplying the ink box descends, the elastic component that resets can promote the slide bar and descend rapidly, makes the slide bar more high-efficient to the extrusion of push switch subassembly.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partially enlarged view at B in fig. 1.
Reference numerals: 1. a printer body; 2. an ink supply cartridge; 3. an inking roller; 4. an ink supply device; 41. an ink barrel; 42. a delivery pump; 43. a delivery conduit; 44. an ink supply conduit; 5. a detection device; 51. a floating block; 52. a support bar; 521. fixing the rod; 522. a slide bar; 523. a pressing section; 53. a push switch assembly; 531. a rotating plate; 532. a movable spring plate; 533. a normally closed contact; 534. a normally open contact; 535. a contact; 6. a restoring elastic member; 7. an elastic member; 8. a return plate; 9. a lifting device; 91. a hydraulic cylinder; 92. a slider; 93. a support frame.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a printing machine. Referring to fig. 1 and 2, a printing machine includes a printing machine body 1, an ink supply box 2 disposed on the printing machine body 1, and an ink applying roller 3 for dipping ink in the ink supply box 2, the printing machine body 1 is of a rectangular structure, the ink supply box 2 is a long-strip box disposed along a length direction of the printing machine body 1, a top end of the ink supply box 2 is an open end, a bottom end of the ink supply box 2 is a closed end, the ink applying roller 3 is rotationally fitted on the printing machine body 1, the ink applying roller 3 is a cylindrical roller disposed along the length direction of the ink supply box 2, the printing machine body 1 rotationally supports the ink applying roller 3, and when the ink applying roller 3 works, a part of the ink applying roller is immersed in an ink liquid surface in the ink supply box 2. The printing machine body 1 is provided with an ink supply device 4 for supplying ink to the ink supply box 2, when printing operation is required to be carried out on a printing stock, the ink supply device 4 is started to supply ink to the ink supply box 2, then the inking roller 3 is driven to rotate through a rotating device in the printing machine, ink in the ink supply box 2 is dipped, and printing operation is carried out on the printing stock through a transfer roller.
Referring to fig. 1 and 3, the ink supply device 4 includes an ink tank 41, a delivery pump 42 for pumping ink in the ink tank 41, and a delivery pipe 43, where the ink tank 41 and the delivery pump 42 are both placed on the ground, the ink tank 41 is a vertically-arranged hollow cylindrical tank, and the delivery pump 42 can be directly formed by a water pump. One end of the delivery pipe 43 is fixedly installed on the liquid inlet of the delivery pump 42, the other end is arranged at the bottom end of the ink barrel 41, the delivery pump 42 is started, and the ink in the ink barrel 41 can be extracted through the delivery pipe 43. An ink supply pipeline 44 is fixedly arranged on the liquid discharge port of the delivery pump 42, one end of the ink supply pipeline 44 far away from the delivery pump 42 is arranged in the ink supply box 2, and the ink supply pipeline 44 is used for conveying ink. The transfer pump 42 pumps the ink and transfers the ink into the ink supply tank 2 through the ink supply line 44. The side of the ink supply box 2 is fixedly provided with a reflux plate 8, the reflux plate 8 is a conical concave plate, the reflux plate 8 is communicated with the inner space of the ink supply box 2, and when more ink is in the ink supply box 2, the ink can enter the reflux plate 8. The one end that the board 8 that flows back is located and supplies ink horn 2 department sets up downwards to the other end slope, and the one end that supplies ink horn 2 is kept away from to the board 8 that flows back sets up towards ink barrel 41, and the printing ink that flows into in the board 8 that flows back can get into ink barrel 41 and carry out recycle.
Referring to fig. 1 and 2, in order to enable the ink supply cartridge 2 to supply ink when there is no ink in the ink supply cartridge 2, the transfer pump 42 can transfer ink into the ink supply cartridge 2, the detection device 5 is fixedly disposed on the printer body 1, the detection device 5 includes a floating block 51 abutting on the ink liquid level, a support rod 52 for mounting the floating block 51, and a push switch assembly 53 for controlling the opening and closing of the ink supply device 4, the support rod 52 is slidably fitted on the printer body 1, the support rod 52 is vertically disposed, the support rod 52 includes a fixed rod 521 fixedly disposed on the printer body 1 and a sliding rod 522 sleeved on the fixed rod 521, the fixed rod 521 is a vertically disposed cylindrical rod, the diameter of the sliding rod 522 is greater than that of the fixed rod 521, the sliding rod 522 is a hollow cylindrical rod, and the sliding rod 522 is slidably fitted on the fixed rod 521. The floating block 51 is fixedly arranged at the bottom end of the sliding rod 522, the floating block 51 can be directly formed by a foam board capable of floating on ink, the lower surface of the floating block 51 is abutted against the liquid level of the ink, and the floating block 51 can drive the sliding rod 522 to slide along the fixed pipe 521 along with the change of the liquid level of the ink.
Referring to fig. 1 and 2, in order to make the floating block 51 slide more rapidly along with the change of the ink liquid level, a reset elastic member 6 is sleeved on the fixed rod 521, the reset elastic member 6 can be directly formed by a reset spring, the reset elastic member 6 is vertically arranged, and two ends of the reset elastic member 6 respectively abut against the top end of the fixed rod 521 and the top end of the sliding rod 522. When the liquid level of the ink drops, the return elastic member 6 presses the slide lever 522, and the slide lever 522 and the floating block 51 drop simultaneously.
Referring to fig. 1 and 2, the push switch assembly 53 is fixedly mounted on the printing machine body 1, the push switch assembly 53 is electrically connected to the delivery pump 42, when the ink in the ink supply cartridge 2 is used up, the floating block 51 drives the sliding rod 522 to abut against the lowest position of the ink supply cartridge 2, the top end of the sliding rod 522 is provided with a squeezing portion 523, the squeezing portion 523 is of a disc-shaped structure, and the bottom end of the reset elastic element 6 abuts against the squeezing portion 523. The lower surface of the extrusion portion 523 abuts against the push switch component 53, the sliding rod 522 drives the extrusion portion 523 to extrude the push switch component 53, the push switch component 53 controls the delivery pump 42 to be started, and the delivery pump 42 supplies ink to the ink supply box 2.
Referring to fig. 1 and 2, the push switch assembly 53 includes a rotating plate 531, a movable spring 532, a normally closed contact 533, and a normally open contact 534, the rotating plate 531 is an "S" shaped plate horizontally disposed, the rotating plate 531 is rotatably fitted on the printer body 1, and the printer body 1 rotatably supports an intermediate position of the rotating plate 531. The squeezing portion 523 abuts against the rotating plate 531, a through hole is formed in one end, close to the sliding rod 522, of the rotating plate 531, the sliding rod 522 penetrates through the through hole of the rotating plate 531, and when the sliding rod 522 drives the squeezing portion 523 to squeeze the rotating plate 531, the rotating plate 531 can rotate around the middle position of the rotating plate 531. The movable spring 532 is in rotating fit on the printer body 1, the movable spring 532 is a rectangular plate arranged along the length direction of the rotating plate 531, the movable spring 532 is in rotating fit on the printer body 1, the middle position of the movable spring 532 is rotatably supported by the printer body 1, the movable spring 532 abuts against the rotating plate 531, and when the rotating plate 531 rotates, the movable spring 532 can be pushed to rotate around the middle position of the movable spring 532.
Referring to fig. 1 and 2, contacts 535 are welded on both the upper surface and the lower surface of the movable spring 532, a normally closed contact 533 and a normally open contact 534 are sequentially arranged on the printer body 1 at intervals in a vertical downward direction, the normally closed contact 533 and the normally open contact 534 are both fixed on the printer body 1, the normally open contact 534 and the normally closed contact 533 are arranged corresponding to the contacts 535, and the normally closed contact 533 and the normally open contact 534 are both electrically connected to the transfer pump 42. When the feed pump 42 is not operating, the contact 535 on the upper surface of the movable spring 532 abuts on the normally closed contact 533. When the movable spring 532 rotates counterclockwise around the middle position thereof, the contact 535 of the lower surface of the movable spring 532 can be driven to abut against the normally open contact 534, the delivery pump 42 starts to work, the ink in the ink barrel 41 is extracted through the delivery pipe 43, and the ink is delivered into the ink supply box 2 through the ink supply pipe 44.
Referring to fig. 1 and 2, in order to enable the movable spring leaf 532 to be reset when the rotating plate 531 no longer pushes the movable spring leaf 532, an elastic member 7 is arranged at one end of the movable spring leaf 532, which is far away from the contact 535, the elastic member 7 can be directly formed by a reset spring, the elastic member 7 is vertically arranged, and two ends of the elastic member 7 are respectively and fixedly installed on the upper surfaces of the printer body 1 and the movable spring leaf 532. When the rotating plate 531 no longer pushes the movable spring 532, the elastic member 7 presses the movable spring 532, and the contact 535 on the upper surface of the movable spring 532 abuts on the normally closed contact 533.
Referring to fig. 1, a lifting device 9 is fixedly disposed on the printing machine body 1, and two lifting devices 9 are disposed along the length direction of the printing machine body 1. The lifting device 9 comprises a hydraulic cylinder 91, a slide block 92 and a support frame 93, wherein the slide block 92 is a T-shaped block, the slide block 92 is in sliding fit on the printing machine body 1, the cylinder body of the hydraulic cylinder 91 is fixed on the ground, and the piston rod of the hydraulic cylinder 91 is fixed on the slide block 92. The support frame 93 is fixed to be set up on slider 92, and the support frame 93 is "concave" font board, supplies ink box 2 butt in the recess of backup pad 93, starts pneumatic cylinder 91, drives the vertical decline of slider 92, drives the vertical decline of support frame 93, can drive and supply ink box 2 to descend, and the convenience will supply ink box 2 to wash.
The implementation principle of the printing machine in the embodiment of the application is as follows: when the printing operation is required to be carried out on the printing stock, the ink applying roller 3 is driven to rotate through a rotating device in the printing machine, the ink in the ink supplying box 2 is dipped, and the ink is rotated to the printing stock through the transfer roller. When the ink in the ink supply box 2 is used, the liquid level of the ink gradually drops, the floating block 51 drives the sliding rod 522 to drop simultaneously, the extruding part 523 pushes the rotating plate 531 and the movable reed 532 to rotate simultaneously, after the ink in the ink supply box 2 is used, the movable reed 532 drives the contact 535 on the lower surface of the movable reed to abut against the normally open contact 534, the delivery pump 42 starts to work, the ink in the ink barrel 41 is extracted through the delivery pipe 43, and the ink is delivered into the ink supply box 2 through the ink supply pipe 44 to be used.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a printing machine, includes printing machine body (1), set up confession ink horn (2) on printing machine body (1) and be used for scribbling ink roller (3) that the printing ink in the confession ink horn (2) dips in, scribble ink roller (3) and set up on printing machine body (1), its characterized in that: an ink supply device (4) for supplying ink to the ink supply box (2) is arranged on the printing machine body (1), the printing machine body (1) is provided with a detection device (5), the detection device (5) comprises a floating block (51) which is abutted against the liquid level of the printing ink, a support rod (52) which is used for mounting the floating block (51) and a press switch component (53) which is used for controlling the opening and closing of the ink supply device (4), the supporting rod (52) is matched on the printing machine body (1) in a sliding way, the floating block (51) is arranged on the supporting rod (52), the press switch component (53) is arranged on the printing machine body (1), the press switch component (53) is electrically connected with the ink supply device (4), when the support rod (52) presses the press switch component (53), the ink supply device (4) is used for supplying ink to the ink supply box (2).
2. A printing machine according to claim 1, wherein: the supporting rod (52) comprises a fixing rod (521) arranged on the printer body (1) and a sliding rod (522) sleeved on the fixing rod (521), the sliding rod (522) is in sliding fit with the fixing rod (521), and the floating block (51) is arranged at the bottom end of the sliding rod (522).
3. A printing machine according to claim 2, wherein: the fixing rod (521) is sleeved with a reset elastic piece (6), two ends of the reset elastic piece (6) are respectively abutted to the top end of the fixing rod (521) and the top end of the sliding rod (522), and the reset elastic piece (6) is used for extruding the sliding rod (522).
4. A printing machine according to claim 3, wherein: the top end of the sliding rod (522) is provided with a squeezing part (523), the bottom end of the reset elastic piece (6) abuts against the squeezing part (523), and the squeezing part (523) is used for squeezing the press switch component (53).
5. A printing machine according to claim 4, wherein: the press switch assembly (53) comprises a rotating plate (531), a movable reed (532), a normally closed contact (533) and a normally open contact (534), the rotating plate (531) is in rotating fit on the printer body (1), the extrusion part (523) abuts against the rotating plate (531), the sliding rod (522) penetrates through the rotating plate (531), the movable reed (532) is in rotating fit on the printer body (1), the movable reed (532) abuts against the rotating plate (531), contacts (535) are arranged on the upper surface and the lower surface of the movable reed (532), the normally closed contact (533) and the normally open contact (534) are arranged on the printer body (1) at intervals along the vertical downward direction, and the normally open contact (534) and the normally closed contact (533) are arranged corresponding to the contacts (535).
6. A printing machine according to claim 5, wherein: one end of the movable reed (532) far away from the contact (535) is provided with an elastic part (7), two ends of the elastic part (7) are respectively installed on the printer body (1) and the movable reed (532), and the elastic part (7) is used for extruding the movable reed (532).
7. A printing machine according to claim 1, wherein: ink supply installation (4) include ink barrel (41), be used for carrying out delivery pump (42) and pipeline (43) that draw with the printing ink in ink barrel (41), the one end of pipeline (43) is installed on delivery pump (42), and the other end sets up in ink barrel (41), be provided with on delivery pump (42) and supply ink pipe way (44), the one end that delivery pump (42) were kept away from in supply ink horn (2) is set up in supply ink cartridge (44) to supply ink pipe way (44).
8. A printing machine according to claim 7, wherein: supply to be provided with on the side of ink horn (2) backward flow board (8), the one end that supplies ink horn (2) is kept away from in backward flow board (8) sets up towards ink barrel (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016031.6U CN214111937U (en) | 2020-12-14 | 2020-12-14 | Printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016031.6U CN214111937U (en) | 2020-12-14 | 2020-12-14 | Printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214111937U true CN214111937U (en) | 2021-09-03 |
Family
ID=77511338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023016031.6U Active CN214111937U (en) | 2020-12-14 | 2020-12-14 | Printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214111937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506154A (en) * | 2021-12-24 | 2022-05-17 | 深圳市思孚纸品包装有限公司 | Printing machine capable of automatically supplementing oil |
-
2020
- 2020-12-14 CN CN202023016031.6U patent/CN214111937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506154A (en) * | 2021-12-24 | 2022-05-17 | 深圳市思孚纸品包装有限公司 | Printing machine capable of automatically supplementing oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108608732B (en) | Ink supply mechanism | |
| CN214111937U (en) | Printing machine | |
| EP0419289A2 (en) | Printing cylinder cleaning system | |
| CN111173210B (en) | Waterproof paint brush roller capable of automatically supplementing liquid | |
| CN114311964A (en) | Printing equipment for anti-counterfeit label | |
| CN209813397U (en) | Printing machine | |
| CN215152869U (en) | Printing machine for printing PE film | |
| CN212765300U (en) | Printing ink supply mechanism of printing machine | |
| EP1389523B1 (en) | Printing or coating machine | |
| CN211363874U (en) | Automatic ink adding type screen printing machine | |
| CN218112072U (en) | Ink-saving printing machine convenient for automatic feeding | |
| CN217259086U (en) | Automatic carwash subassembly and rotary printing machine | |
| CN214000891U (en) | Small-size lithography apparatus convenient to material loading | |
| CN216155121U (en) | Film smoothing device for printing machine | |
| JP2951637B1 (en) | Corrugated sheet printing machine and method for cleaning ink supply unit of the printing machine | |
| CN212529007U (en) | Green printing color layer thickness control system for stained paper | |
| CN219856465U (en) | Ink supply device for printing machine | |
| CN108749315A (en) | A kind of roll web perfecting press | |
| CN220662036U (en) | Automatic ink supply printing device for digital printing of color boxes | |
| CN217347118U (en) | Automatic glue pumping device of high-speed glue screen printing machine | |
| CN220242772U (en) | Feeding device and printing machine ink adding equipment | |
| CN220883719U (en) | Ink management and control equipment for automatic silk-screen printing machine | |
| JP3573623B2 (en) | Liquid discharging device for printing press | |
| CN218228265U (en) | A rubber coating device for silk screen plate-making for sizing material storage | |
| CN218477302U (en) | Single-color offset press convenient to clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1st floor, building 10, 298 Lane 3509, Hongmei South Road, Minhang District, Shanghai 201100 Patentee after: Shanghai Caijin Packaging Technology Co.,Ltd. Address before: 1st floor, building 10, 298 Lane 3509, Hongmei South Road, Minhang District, Shanghai 201100 Patentee before: Shanghai Caijin Packaging Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A printing press Effective date of registration: 20230522 Granted publication date: 20210903 Pledgee: Industrial Bank Co.,Ltd. Shanghai Pudong Sub branch Pledgor: Shanghai Caijin Packaging Technology Co.,Ltd. Registration number: Y2023310000206 |