CN114538151A - Paperboard printing deviation correcting device and precise paperboard printing equipment - Google Patents
Paperboard printing deviation correcting device and precise paperboard printing equipment Download PDFInfo
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- CN114538151A CN114538151A CN202210168126.4A CN202210168126A CN114538151A CN 114538151 A CN114538151 A CN 114538151A CN 202210168126 A CN202210168126 A CN 202210168126A CN 114538151 A CN114538151 A CN 114538151A
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- 238000007639 printing Methods 0.000 title claims abstract description 79
- 239000011087 paperboard Substances 0.000 title claims abstract description 64
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 230000007704 transition Effects 0.000 claims abstract description 4
- 239000011111 cardboard Substances 0.000 claims description 20
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention relates to a deviation correcting device for paperboard printing and a precise paperboard printing device, wherein the deviation correcting device comprises a base, a deviation correcting part with a deviation correcting groove and at least one pressing strip assembly; the deviation rectifying part is arranged on the base, the deviation rectifying groove comprises an inlet groove and an outlet groove, the width of the notch of the inlet groove is larger than that of the notch of the outlet groove, and the inlet groove is connected to the outlet groove in a smooth transition mode; the layering subassembly includes connecting rod and a plurality of layering, and the first end of layering is connected on the connecting rod, and the second end of layering can support and lean on the tank bottom surface in groove of rectifying, and the length direction of layering is unanimous with the length direction in groove of rectifying, and the second end is towards the export groove. The paperboard printing deviation correcting device provided by the invention has the advantages that the deviation correcting part with the deviation correcting groove which is smoothly contracted from wide to narrow and the pressing strip assembly arranged above the deviation correcting part are adopted, the structure is simpler, the paperboard input by the conveyor belt can be gradually limited and adjusted to be the set standard posture, the movement of the paperboard is not influenced, and the printing efficiency is ensured.
Description
Technical Field
The invention relates to the field of paperboard printing, in particular to a paperboard printing deviation correcting device and a paperboard precision printing device.
Background
Printing is an ancient technology, but nowadays, with the full development of mechanical technology, black ink or color ink can be printed on the surfaces of various materials by automatic printing equipment, and as a subdivided field, paperboard printing is a more widely commercially used field.
As different specific application scenarios, such as wine boxes, gift boxes, electronic equipment packaging boxes, etc., the packaged products themselves are delicate, and accordingly, delicate packaging boxes are required. These delicate packs, unlike conventional packs, require greater precision in the printing of the designs and therefore require a precise register of the cartons after they have been placed in the printing position.
In the existing printing equipment, the pushing and blocking equipment is often adopted to align the paperboards in specific shapes, the paperboards entering the aligning station are pushed onto the plane baffle, one side face of each paperboard is abutted against the plane baffle, and therefore the parallel and level alignment is achieved. However, this is not conducive to further movement of the sheet, and printing can only be performed in a static state, which may reduce production efficiency. The deviation correcting roller is adopted in the other equipment, but the structure of the roller component for realizing deviation correction is complex, and the maintenance is inconvenient.
Disclosure of Invention
In view of the above, it is desirable to provide a deviation rectifying device for cardboard printing and a precision cardboard printing apparatus.
In a first aspect, the application provides a deviation correcting device for paperboard printing, which comprises a base, a deviation correcting part with a deviation correcting groove and at least one batten component;
the deviation rectifying part is arranged on the base, the deviation rectifying groove comprises an inlet groove and an outlet groove, the width of the groove opening of the inlet groove is larger than that of the outlet groove, and the inlet groove is connected to the outlet groove in a smooth transition mode;
the layering subassembly includes connecting rod and a plurality of layering, the first end of layering is connected on the connecting rod, the second end of layering can support and lean on the tank bottom surface in groove of rectifying, the length direction of layering with the length direction in groove of rectifying is unanimous, the second end orientation export groove.
In certain implementations of the first aspect, the two side walls of the inlet slot are sloped side walls.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the deviation rectifying groove sidewall on at least one side of the deviation rectifying portion is movably connected to the base, and the deviation rectifying groove sidewall can move along the width direction of the deviation rectifying groove.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, a plurality of ball grooves are formed in the top end surface of the base, and balls are disposed in the ball grooves and protrude out of a portion of the top end surface of the base.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the pressing bar assembly further includes a pair of connecting brackets, and two ends of the connecting rod are respectively connected to the connecting brackets.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the connecting bracket is provided with a long-strip-shaped connecting through hole, and the connecting rod is connected in the connecting through hole through a threaded connector.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the edge of the second end of the pressing bar is an arc-shaped edge.
In a second aspect, the application provides a precision paperboard printing device, which comprises a printing assembly, a printing table and a paperboard printing deviation correcting device according to any one of the first aspect of the application; the outlet end of the deviation rectifying part is in butt joint with the printing table, and the printing assembly is arranged above the printing table.
In certain implementations of the second aspect, the printing table includes a platen connected to the exit end of the deviation rectifying portion and a baffle disposed on one side of the platen.
With reference to the second aspect and the foregoing implementation manners, in some implementation manners of the second aspect, two strip-shaped adjusting grooves parallel to each other are formed in the baffle, and the baffle is connected to the side end face of the bedplate through a bolt penetrating through the strip-shaped adjusting grooves.
The technical scheme provided by the embodiment of the invention has the following beneficial technical effects:
the paperboard printing deviation correcting device provided by the invention has the advantages that the deviation correcting part with the deviation correcting groove which is smoothly contracted from wide to narrow and the pressing strip assembly arranged above the deviation correcting part are adopted, the structure is simpler, the paperboard input by the conveyor belt can be gradually limited and adjusted to be the set standard posture, the paperboard can directly enter the printing station after the position is corrected, the movement of the paperboard is not influenced when the deviation of the posture of the paperboard is corrected, and the printing efficiency is ensured.
Additional aspects and advantages of the present invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic perspective view of a deviation correcting device for printing a cardboard according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a deviation rectifying portion according to an embodiment of the present invention;
FIG. 3 is a top view of the deviation rectifying portion according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a deviation correcting device for printing paper board according to another embodiment of the present invention;
FIG. 5 is a schematic perspective view of a deviation correcting device for printing paper board according to another embodiment of the present invention;
FIG. 6 is a schematic perspective view of a hold-down bar assembly according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a molding assembly according to another embodiment of the present invention;
fig. 8 is a schematic perspective view of a precision printing apparatus for cardboard according to an embodiment of the present invention.
Description of reference numerals:
100-a base, 200-a deviation rectifying part, 300-a batten component and 400-a printing table;
110-a ball bearing;
210-inlet tank, 220-outlet tank;
310-connecting rod, 320-pressing strip, 330-connecting bracket, 321-bifurcation part, 331-connecting through hole;
410-platen, 420-baffle, 421-strip adjustment tank.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Possible embodiments of the invention are given in the figures. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein by the accompanying drawings. The embodiments described by way of reference to the drawings are illustrative for the purpose of providing a more thorough understanding of the present disclosure and are not to be construed as limiting the present invention. Furthermore, if a detailed description of known technologies is not necessary for illustrating the features of the present invention, such technical details may be omitted.
It will be understood by those skilled in the relevant art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It is to be understood that the term "and/or" as used herein is intended to include all or any and all combinations of one or more of the associated listed items.
The technical solution of the present invention and how to solve the above technical problems will be described in detail with specific examples.
An embodiment of a first aspect of the present application provides a deviation correcting device for printing a paperboard, as shown in fig. 1 to 3, specifically including a base 100, a deviation correcting portion 200 with a deviation correcting slot, and at least one pressing strip assembly 300; the deviation rectifying part 200 is arranged on the base 100, the deviation rectifying groove comprises an inlet groove 210 and an outlet groove 220, the width of the opening of the inlet groove 210 is larger than that of the opening of the outlet groove 220, and the inlet groove 210 is connected to the outlet groove 220 in a smooth transition mode; the pressing strip assembly 300 comprises a connecting rod 310 and a plurality of pressing strips 320, wherein a first end of each pressing strip 320 is connected to the connecting rod 310, a second end of each pressing strip 320 can abut against the bottom surface of the corresponding deviation rectifying groove, the length direction of each pressing strip 320 is consistent with that of each deviation rectifying groove, and the second end faces the corresponding outlet groove 220.
The deviation correcting device for cardboard printing described in this application is only a part of the cardboard printing equipment, and since the invention is not the focus of this application, the cardboard conveying device, the cutting device and the conveying device which are matched to run are not listed. The base 100 is provided with a deviation rectifying part 200, the deviation rectifying part 200 is provided with a batten component 300, the base 100 is used for bearing the deviation rectifying part 200 and the batten component 300, and the batten component 300 is used for ensuring that a paperboard entering a deviation rectifying groove of the deviation rectifying part 200 is attached to the bottom surface of the deviation rectifying groove. The thickness of the paperboard is determined according to the needs of products. In general, the paper sheets fed from the paper sheet feeding device into the deviation correcting portion 200 are in a state of one sheet by one sheet, so that a set pattern is printed on each paper sheet.
The sheets may have undergone a long process before they move on the conveyor to the printing station, with a possible misalignment that does not coincide with the standard position on the printing station, and once such sheets have entered the printing station, the pattern printing may be misaligned, which is not allowed for high-quality packs. Generally, the paper boards are rectangular or have two opposite edges which are parallel to each other, so that the paper boards can be placed into the deviation rectifying grooves with the side walls at certain intervals one by one, the positions of the paper boards are determined after the paper boards are moved out of the deviation rectifying grooves, printing operation can be directly performed after the paper boards are moved out of the deviation rectifying grooves, and the condition that the paper boards are to be printed is ensured to be matched with a printing station.
The paperboard printing deviation correcting device provided by the invention depends on the deviation correcting part 200 with the deviation correcting groove which is smoothly contracted from wide to narrow and the pressing strip assembly 300 arranged above the deviation correcting part 200, has a simpler structure, can gradually limit and adjust the paperboard input by the conveyor belt to a set standard posture, can directly enter a printing station after the position is corrected, does not influence the movement of the paperboard when the deviation of the posture of the paperboard is corrected, and ensures the printing efficiency.
As shown in fig. 3, the cardboard enters from the entrance slot 210 of the deviation-correcting slot, because the slot opening of the entrance slot 210 is wider and gradually shrinks and narrows, the edge of the cardboard will touch the side wall of the entrance slot 210, and the front cardboard will be corrected by the side wall of the deviation-correcting slot under the pushing of the following cardboard. Because of the strip pressing component 300 above the deviation rectifying groove, the paper board can not move in the normal direction of the groove bottom surface of the deviation rectifying groove, but can rotate on the groove bottom surface. Therefore, when the sheet enters the exit slot 220 from the entrance slot 210, the sheet is moved in a fixed position, no longer in a normal line to the direction of movement, until it enters the printing station.
It can be illustrated that the pressing strip 320 of the pressing strip assembly 300 can elastically press against the bottom surface of the deviation rectifying groove, and when the paper board passes through the deviation rectifying groove, the pressing strip 320 can press against the passing paper board. Specifically, the pressing bar 320 having a certain elasticity may be adopted, and a torsion spring may be disposed on the connecting rod 310. The elastic force of the adjusting pressing strip 320 acting on the paper board can not only allow the paper board to rotate on the bottom surface of the deviation rectifying groove, but also ensure that the paper board cannot be extruded and raised easily. Correspondingly, the inner wall of the deviation rectifying groove is smooth, the roughness is low, and a coating with a low friction coefficient can be sprayed on the inner wall of the deviation rectifying groove.
Alternatively, in some implementations of embodiments of the first aspect of the present application, as shown in fig. 2 and 3, the two sidewalls of the inlet slot 210 are sloped sidewalls. The inlet slot 210 may take the form of a flared slot with sidewalls perpendicular to the slot bottom as shown in fig. 3, or may take the form of a flared slot with sidewalls also having an angle of inclination to the slot bottom. Of course, the side wall may be an arc-shaped surface, and the arc-shaped side wall is arched towards the center line of the deviation rectifying groove. The angle of inclination of the inclined side wall of the inlet slot 210 should not be too large, and may be 2-5 °, which can prevent the cardboard from receiving a large resistance when contacting the side wall, so that the cardboard can more easily slide into the end of the inlet slot 210 and enter the outlet slot 220. The inlet tank 210 and outlet tank 220 are in fact of a unitary design, with the two having different slot widths for ease of description, and are divided into two sections.
Optionally, with reference to the embodiment of the first aspect and the foregoing implementation manners, in some implementation manners of the embodiment of the first aspect, the deviation rectifying groove sidewall on at least one side of the deviation rectifying portion 200 is movably connected to the base 100, and the deviation rectifying groove sidewall can move along the width direction of the deviation rectifying groove. The deviation rectifying part 200 can be set as a structure with adjustable deviation rectifying groove width, when a paperboard with larger width needs to be printed, one side of the deviation rectifying part 200 can be adjusted towards the direction away from the other side wall, and when a paperboard with smaller width needs to be printed, the two deviation rectifying groove side walls can be adjusted towards each other. Such a deviation correcting portion 200 can accommodate more width sizes of the paper sheets.
Optionally, with reference to the first aspect embodiment and the foregoing implementation manners, in another implementation manner of the first aspect embodiment, as shown in fig. 4 and 5, a plurality of ball grooves (not labeled) are provided on the top end surface of the base 100, balls 110 are provided in the ball grooves, and the balls 110 protrude from a portion of the top end surface of the base 100. The base 100 is an assembly member, in order to provide the ball 110 on the top end surface of the base 100, the ball 110 is embedded in the base 100 and can enter the deviation rectifying groove, so as to reduce the moving resistance of the paper board in the deviation rectifying groove, the ball groove can be provided on the top end surface of the base 100, and the top plate with the round hole is correspondingly provided, so that a part of the ball 110 is exposed out of a part of the top plate, and can abut against the surface of the paper board, so that the paper board is carried by the ball 110.
Optionally, with reference to the embodiment of the first aspect and the foregoing implementation manners, in still other implementation manners of the embodiment of the first aspect, as shown in fig. 1 and 4, the pressing bar assembly 300 further includes a pair of connecting brackets 330, and two ends of the connecting rod 310 are respectively connected to the connecting brackets 330. The hold-down bar assembly 300 is connected to the deviation rectifying portion 200 through the connecting bracket 330, which facilitates the detachment and position adjustment of the hold-down bar assembly 300.
Optionally, with reference to the embodiment of the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, as shown in fig. 1 and fig. 4, the connecting bracket 330 is provided with an elongated connecting through hole 331, and the connecting rod 310 is connected in the connecting through hole 331 through a threaded connector. The connecting bracket 330 is provided with the strip-shaped connecting through hole 331, so that the position of the connecting rod 310 on the connecting bracket 330 can be adjusted, the height or the gap of the pressing sheet relative to the bottom surface of the deviation rectifying groove can be adjusted, and the connecting device can be suitable for various types of paperboards with different thicknesses.
Optionally, with reference to the embodiment of the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, as shown in fig. 6, the edge of the second end of the pressing bar 320 is an arc-shaped edge. The arc-shaped edge is arranged, so that the paperboard can flexibly rotate on the plane where the bottom surface of the groove is located when the pressed strip 320 presses against the bottom surface of the deviation rectifying groove. In addition, the pressing strip 320 is not only straight, but also may be an elastic plate with a second end portion horizontal and the rest portion inclined, and the whole elastic plate is in a bent state. As shown in fig. 7, a branch 21 may be further disposed at the second end of the pressing strip 320 to form a bionic structure like a snake letter, so as to reduce the friction force on the cardboard while ensuring that the pressing strip 320 has a sufficient pressing force on the cardboard.
Based on the same technical concept, the embodiment of the second aspect of the present application further provides a precision paperboard printing apparatus, as shown in fig. 8, including a printing assembly (not shown), a printing table 400, and a deviation rectifying device for printing on a paperboard according to any one of the first aspect of the present application; the exit end of the deviation rectifying portion 200 is butted against the printing table 400, and the printing unit is disposed above the printing table 400.
A certain paper board is gradually pushed from the inlet slot 210 of the deviation rectifying portion 200 to the outlet slot 220 by the subsequent paper board, and even if the position of the paper board deviates in the process, the correction of the outlet slot 220 can be obtained. At the end of the exit slot 220, it is accepted by the printing component above, which can use a printing roller to directly print the cardboard entering the printing station of the printing table 400, because the cardboard is position corrected, it can be guaranteed that the printed pattern is printed on the designed position, realizing precision printing.
Alternatively, in some implementations of embodiments of the second aspect, as shown in fig. 8, the printing station 400 includes a platen 410 and a baffle 420, the platen 410 being connected to the exit end of the deviation rectifying portion 200, the baffle 420 being disposed on one side of the platen 410. A baffle 420 is provided on the side of the platen 410 of the printing station 400 to allow the printed sheet to be brought into a set position. Optionally, two strip-shaped adjustment grooves 421 parallel to each other are provided on the baffle 420, and the baffle 420 is connected to the side end surface of the platen 410 by bolts passing through the strip-shaped adjustment grooves 421. Similar to the aforementioned connecting through hole 331, the strip-shaped adjusting groove 421 herein can also achieve the adjustment of the resisting height of the baffle 420, so as to adapt to different quantities or thicknesses of paper boards.
It will be understood by those skilled in the art that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A deviation correcting device for paperboard printing is characterized by comprising a base, a deviation correcting part with a deviation correcting groove and at least one pressing strip assembly;
the deviation rectifying part is arranged on the base, the deviation rectifying groove comprises an inlet groove and an outlet groove, the width of the groove opening of the inlet groove is larger than that of the outlet groove, and the inlet groove is connected to the outlet groove in a smooth transition mode;
the layering subassembly includes connecting rod and a plurality of layering, the first end of layering is connected on the connecting rod, the second end of layering can support and lean on the tank bottom surface in groove of rectifying, the length direction of layering with the length direction in groove of rectifying is unanimous, the second end orientation export groove.
2. A deviation rectifying device for cardboard printing according to claim 1, characterized in that the two side walls of the entrance slot are sloping side walls.
3. A deviation rectifying device for paperboard printing according to claim 1, wherein at least one side of the deviation rectifying portion has a deviation rectifying slot side wall movably connected to the base, and the deviation rectifying slot side wall can move along the width direction of the deviation rectifying slot.
4. A deviation rectifying device for cardboard printing according to claim 1, characterized in that the top surface of the base is provided with a plurality of ball grooves, the ball grooves are provided with balls, and the balls protrude a part of the top surface of the base.
5. The apparatus of claim 1, wherein the trim assembly further comprises a pair of connecting brackets, and both ends of the connecting rod are connected to the connecting brackets, respectively.
6. A deviation rectifying device for cardboard printing according to claim 5 characterized in that said connection bracket is provided with elongated connection through holes, said connection rods being connected in said connection through holes by means of threaded connectors.
7. The apparatus of claim 1, wherein the edge of the second end of the bead is an arcuate edge.
8. A precision paperboard printing device is characterized by comprising a printing assembly, a printing table and a paperboard printing deviation correcting device according to any one of claims 1-7; the outlet end of the deviation rectifying part is in butt joint with the printing table, and the printing assembly is arranged above the printing table.
9. A precision paperboard printing apparatus as recited in claim 8, wherein the printing station includes a platen connected to the exit end of the deviation rectifying portion and a baffle disposed on one side of the platen.
10. A precision paperboard printing device as claimed in claim 9, wherein the baffle is provided with two mutually parallel strip-shaped adjusting grooves, and the baffle is connected to the side end face of the platen through bolts penetrating through the strip-shaped adjusting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168126.4A CN114538151A (en) | 2022-02-23 | 2022-02-23 | Paperboard printing deviation correcting device and precise paperboard printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168126.4A CN114538151A (en) | 2022-02-23 | 2022-02-23 | Paperboard printing deviation correcting device and precise paperboard printing equipment |
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| CN114538151A true CN114538151A (en) | 2022-05-27 |
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| CN202210168126.4A Pending CN114538151A (en) | 2022-02-23 | 2022-02-23 | Paperboard printing deviation correcting device and precise paperboard printing equipment |
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Application publication date: 20220527 |
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