CN116654673A - Multicolor printing equipment for corrugated paper box - Google Patents
Multicolor printing equipment for corrugated paper box Download PDFInfo
- Publication number
- CN116654673A CN116654673A CN202310799928.XA CN202310799928A CN116654673A CN 116654673 A CN116654673 A CN 116654673A CN 202310799928 A CN202310799928 A CN 202310799928A CN 116654673 A CN116654673 A CN 116654673A
- Authority
- CN
- China
- Prior art keywords
- conveying table
- push
- connecting plate
- corner frame
- corrugated paper
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 239000000123 paper Substances 0.000 description 42
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0661—Rollers or like rotary separators for separating inclined-stacked articles with separator rollers above the stack
-
- 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
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Making Paper Articles (AREA)
Abstract
The invention relates to the field of color printing of corrugated boxes, in particular to a multicolor printing device for corrugated boxes, which comprises a conveying table, wherein corrugated paper is conveyed on the upper surface of the conveying table in a straight line, and a color printer is arranged at the top of the conveying table; the feeding device is arranged at one end of the conveying table and is used for conducting corrugated paper to the surface of the conveying table; the two sides of the upper surface of the conveying table are symmetrically provided with suspensions, the suspensions are rotationally connected with push rods, the push rods are positioned between the color printing machine and the feeding device, and the push rods extend towards the feeding device; push-pull assemblies are symmetrically arranged on two sides of the conveying table, the push-pull assemblies are respectively connected with the middle part of a push rod, and the push-pull assemblies push the push rods to rotate around a suspension frame.
Description
Technical Field
The invention relates to the field of color printing of corrugated cartons, in particular to a multicolor printing device for corrugated cartons.
Background
The corrugated paper box has light weight, low price, wide application, easy manufacture, recycling and even repeated use, so that the application of the corrugated paper box is obviously increased, corrugated paper is adopted for manufacturing and packaging various commodities to be popularized and applied comprehensively, corresponding patterns need to be printed on the surface of the corrugated paper for displaying the products packaged by the corrugated paper and propaganda of the products, multicolor printing is also called color printing, and a color printer is adopted for printing corrugated paper boards in conduction.
At present, the corrugated paper color printing process gradually realizes a full-automatic mode, and is automatic in feeding, conveying, printing and discharging, and because corrugated paper boards are regular in size, required printing positions are also accurate, the positions of the traditional corrugated paper in the transmission process are finished by means of accurate feeding of feeding equipment, equipment for assisting in correcting the corrugated paper in the transmission process is absent, and continuous accurate printing of the corrugated paper is difficult to maintain for a long time.
Disclosure of Invention
The invention aims to solve the following problems in the prior art: the traditional corrugated paper is accurately fed by the feeding equipment in the transmission process, the auxiliary righting equipment in the corrugated paper transmission process is absent, and long-time continuous and accurate printing of the corrugated paper is difficult to maintain.
In order to solve the problems in the prior art, the invention provides multicolor printing equipment for corrugated cartons, which comprises a conveying table, wherein corrugated paper is linearly conveyed on the upper surface of the conveying table, and a color printer is arranged at the top of the conveying table;
the feeding device is arranged at one end of the conveying table and is used for conducting corrugated paper to the surface of the conveying table;
the suspension frames are symmetrically arranged on two sides of the upper surface of the conveying table, the suspension frames are rotationally connected with push rods, the push rods are positioned between the color printing machine and the feeding device, and the push rods extend towards the feeding device;
push-pull components are symmetrically arranged on two sides of the conveying table, the push-pull components are respectively connected with the middle part of the push rod, and the push-pull components push the push rod to rotate around the suspension, so that one end of the push rod, which is close to the feeding device, is opened and closed in a reciprocating manner.
Preferably, the minimum distance between two push rods near one end of the feeding device is larger than the distance between two push rods near one end of the suspension.
Preferably, the push-pull assembly comprises a first connecting plate and a second connecting plate which are hinged with each other, the first connecting plate is rotationally connected with the push rod, the second connecting plate is rotationally connected with the side edge of the conveying table, a spring is connected between the first connecting plate and the second connecting plate, one end, far away from the first connecting plate, of the second connecting plate is extended and fixed with a round rod, the side edge of the conveying table is rotationally provided with a cam, the cam abuts against the lower part of the round rod, and the cam is connected with a first motor in a transmission manner.
Preferably, when the two push rods approach, the connection part of the first connecting plate and the second connecting plate is upwards arched, so that the spring between the first connecting plate and the second connecting plate is stretched.
Preferably, the feeding device comprises a base frame, wherein side plates and a front plate are respectively fixed on two sides of the base frame and one side close to the conveying table, a carrier plate is arranged between the side plates and the front plate, two lead screws and sliding rods are respectively arranged on two sides of the base frame, the lead screws penetrate through the carrier plate in a threaded manner, the sliding rods penetrate through the carrier plate in a sliding manner, a second motor is connected with the lead screws in a transmission manner, and a stirring device is arranged on the upper portion of the carrier plate.
Preferably, the material stirring device comprises two swing arms, one ends of the two swing arms are symmetrically connected with the side wall of the conveying table in a rotating mode, a pressing roller is installed between the other ends of the two swing arms in a rotating mode, the pressing roller is connected with the first motor through a conveying belt in a transmission mode, and the middle of each swing arm is connected with the conveying table through an induction component.
Preferably, the sensing assembly comprises a first corner frame, the first corner frame is fixedly connected with the swing arm, a second corner frame is arranged below the first corner frame on the side edge of the conveying table, a spring is connected between the first corner frame and the second corner frame, a micro switch is arranged on the surface of the second corner frame, a feeler lever is fixed on the surface of the first corner frame, the feeler lever is aligned with the micro switch, and the micro switch is electrically connected with the second motor.
Preferably, a vertically extending chute is formed in the surface of the second corner frame, and a screw penetrates through the chute to be in threaded connection with the conveying table and is used for fixing the second corner frame in an extrusion mode.
Compared with the related art, the multicolor printing equipment for the corrugated case has the following beneficial effects:
1. according to the invention, the first motor drives the cam to rotate so as to push the round rod to swing back and forth, and the second connecting plate and the first connecting plate are matched with the elasticity of the spring to expand back and forth and arch, so that the two push rods are pushed to perform opening and closing motions, the corrugated paper transmitted by the surface of the conveying table is gradually pushed to the center line position, and the accuracy of the corrugated paper printing position is improved;
2. according to the invention, the corrugated paper on the top is pressed down by the elastically-swinging press roller, the angle of the swing arm is gradually rotated and lowered along with the gradual decrease of the height of the corrugated paper, and when the trolley touches the micro switch, the second motor is started to drive the carrier plate to push the corrugated paper to move upwards, so that the constant feeding position of the corrugated paper is always kept.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a push-pull assembly according to the present invention;
FIG. 3 is a second schematic diagram of the push-pull assembly of the present invention;
FIG. 4 is a schematic diagram of an induction assembly according to the present invention;
FIG. 5 is a schematic diagram of a material shifting device according to the present invention;
FIG. 6 is a second schematic diagram of a material pulling device according to the present invention.
Reference numerals in the drawings: 1. a transfer station; 2. a color printer; 3. a feeding device; 31. a base frame; 32. a side plate; 33. a carrier plate; 34. a screw rod; 35. a slide bar; 36. a second motor; 37. a positive plate; 4. a press roller; 5. swing arms; 51. a first corner bracket; 52. a second corner bracket; 53. a feeler lever; 54. a micro-switch; 55. a chute; 6. a first motor; 7. a push rod; 71. a suspension; 8. a push-pull assembly; 81. a first connecting plate; 82. a second connecting plate; 83. a round bar; 84. a cam.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Example 1
As shown in fig. 1, the multicolor printing device for the corrugated paper box comprises a conveying table 1, wherein the conveying table 1 is provided with a rack, a conveying belt arranged on the top of the rack and a driving piece for driving the conveying belt to conduct, the color printer 2 is arranged above the upper surface of the conveying table 1, and a material pressing plate can be arranged on the upper surface of the conveying table 1 and used for pressing corrugated paper conducted by the conveying belt so as to enable the corrugated paper to be closely attached to the surface of the conveying belt;
as shown in fig. 1, fig. 5 and fig. 6, the feeding device 3 is arranged at one end of the conveying table 1, the feeding device 3 comprises a base frame 31, side plates 32 and a front plate 37 are respectively fixed at two sides of the base frame 31 and one side close to the conveying table 1, a carrier plate 33 is arranged between the side plates 32 and the front plate 37, corrugated paper is overlapped and placed on the surface of the carrier plate 33 through one side which is not shielded by the carrier plate 33, the corrugated paper is limited by the side plates 32 and the front plate 37, the corrugated paper is prevented from being inclined due to high overlapping, two slide bars 35 are respectively fixed at two sides of the base frame 31, two lead screws 34 are rotated, the two slide bars 35 and the two lead screws 34 are distributed at four vertex angle positions of the carrier plate 33, the lead screws 34 penetrate the carrier plate 33 in a threaded manner, the slide bars 35 penetrate the carrier plate 33 in a sliding manner, a second motor 36 is arranged at the side of the base frame 31, and an output shaft of the second motor 36 is connected with the two lead screws 34 through chain transmission;
as shown in fig. 1 and 2, the material stirring device comprises two swing arms 5, one ends of the two swing arms 5 are symmetrically and rotatably connected with the side wall of the conveying table 1, a press roller 4 is rotatably arranged between the other ends of the two swing arms 5, the press roller 4 is pressed on the surface of the topmost corrugated paper, a first transmission belt is arranged on the surface of the swing arms 5, one end of the first transmission belt is connected with the press roller 4, the other end of the first transmission belt is concentrically aligned with the rotation position of the swing arms 5, a first motor 6 is arranged on the side edge of the conveying table 1, and an output shaft of the first motor 6 is connected with the first transmission belt through a second transmission belt;
as shown in fig. 2 and 4, the sensing assembly includes a first corner frame 51, the first corner frame 51 is fixedly connected with a swing arm 5, a second corner frame 52 is disposed below the first corner frame 51 at the side edge of the conveying table 1, a spring is connected between the first corner frame 51 and the second corner frame 52, a micro switch 54 is disposed on the surface of the second corner frame 52, a feeler lever 53 is fixed on the surface of the first corner frame 51, the feeler lever 53 aligns with the micro switch 54, and the micro switch 54 is electrically connected with the second motor 36;
the feeding process is as follows:
the corrugated paper is stacked on the surface of the carrier plate 33, the compression roller 4 presses the upper surface of the top corrugated paper, the angle of the swing arm 5 is made to deviate upwards, the spring between the first corner frame 51 and the second corner frame 52 is in a stretching state, the feeler lever 53 does not contact the micro switch 54, the second motor 36 is in a static state, the first motor 6 drives the compression roller 4 to rotate through the first transmission belt and the second transmission belt, the compression roller 4 rotates to stir the corrugated paper to move, the top corrugated paper is conveyed to the upper surface of the conveying table 1, the corrugated paper is conveyed to the upper surface of the conveying table 2 through the conveying belt and then discharged after being printed by the color printer 2, the swing arm 5 is made to gradually swing downwards through the elasticity of the spring, the compression roller 4 is made to always press the surface of the top corrugated paper until the first corner frame 51 follows the swing arm 5 to swing down to the feeler lever 53 to touch the micro switch 54, at this moment, the micro switch 54 is low in height, the second motor 36 is opened, the second motor 36 drives the lead screw 34 to rotate, the carrier plate 33 is made to rise along the slide bar 35, the height of the corrugated paper is improved, the corrugated paper is pushed upwards until the swing arm 5 gradually rotates to be separated from the feeler lever 53, the second touch switch 53 is automatically controlled to stop the corrugated paper, and the corrugated paper is fed upwards.
As shown in fig. 4, a vertically extending chute 55 is formed on the surface of the second corner frame 52, and a screw penetrates through the chute 55 to be connected with the conveying table 1 in a threaded manner, so as to squeeze and fix the second corner frame 52;
the height of the second corner frame 52 is adjusted through loosening the screw, so that the gap between the feeler lever 53 and the micro switch 54 is changed, and the feeding height of corrugated paper is adjusted.
As shown in fig. 1, 2 and 3, suspensions 71 are symmetrically and fixedly arranged on two sides of the upper surface of the conveying table 1, the suspensions 71 extend towards the middle of the conveying table 1, two push rods 7 are symmetrically distributed on two sides of the upper surface of the conveying table 1, one end of each push rod 7 is rotationally connected with the suspensions 71, and the other end of each push rod 7 extends towards the direction of the compression roller 4, so that the suspensions 71 can swing around the push rods 7;
the push-pull assembly 8 comprises a first connecting plate 81 and a second connecting plate 82 which are hinged with each other, the first connecting plate 81 is rotationally connected with the push rod 7, the second connecting plate 82 is rotationally connected with the side edge of the conveying table 1, a spring is connected between the first connecting plate 81 and the second connecting plate 82, one end of the second connecting plate 82 far away from the first connecting plate 81 is fixedly extended with a round rod 83, the side edge of the conveying table 1 is rotationally provided with a cam 84, the cam 84 abuts against the lower part of the round rod 83, and the cam 84 is connected with the first motor 6 through belt transmission;
the minimum distance between the push rods 7 near one end of the feeding device 3 is larger than the distance between the push rods 7 near one end of the suspension frame 71, one end of the push rods 7 near the compression roller 4 bends towards the edge of the conveying table 1, and when the two push rods 7 are near, the connection part of the first connecting plate 81 and the second connecting plate 82 bows upwards, so that the spring between the first connecting plate 81 and the second connecting plate 82 is stretched;
in the material guiding process of the press roller 4 driven by the first motor 6, the cam 84 is synchronously driven by the first motor 6 to rotate, the cam 84 intermittently pushes the round bar 83 to swing up and down, so that the first connecting plate 81 and the second connecting plate 82 are unfolded by a downward extension spring or are upwards arched under the action of elasticity, one end of the push rod 7, which is close to the press roller 4, is used for pushing the push rod 7 to swing, the push rod 7 expands to facilitate corrugated paper to enter between the push rods 7, the push rods 7 are close to be used for gradually placing the corrugated paper to the central line position of the conveying table 1, the corrugated paper passing through the color printer 2 is accurate in position, and the printing quality is improved.
Claims (8)
1. The multicolor printing equipment of corrugated case, its characterized in that includes:
the corrugated paper conveying device comprises a conveying table (1), wherein corrugated paper is conveyed on the upper surface of the conveying table (1) in a straight line, and a color printer (2) is arranged at the top of the conveying table (1);
the feeding device (3) is arranged at one end of the conveying table (1) and is used for conducting corrugated paper to the surface of the conveying table (1);
the suspension frames (71) are symmetrically arranged on two sides of the upper surface of the conveying table (1), the suspension frames (71) are rotationally connected with push rods (7), the push rods (7) are positioned between the color printing machine (2) and the feeding device (3), and the push rods (7) extend towards the feeding device (3);
push-and-pull subassembly (8), conveying platform (1) bilateral symmetry is provided with push-and-pull subassembly (8), and push-and-pull subassembly (8) are connected push rod (7) middle part respectively, and push-and-pull subassembly (8) promote push rod (7) rotatory around suspension (71), make push rod (7) be close to the reciprocal opening and shutting of one end of loading attachment (3).
2. A corrugated carton multicolor printing device according to claim 1, characterized in that the minimum distance between two push rods (7) near one end of the loading means (3) is larger than the distance between two ends near the hanger bracket (71).
3. The corrugated case multicolor printing equipment according to claim 1, wherein the push-pull assembly (8) comprises a first connecting plate (81) and a second connecting plate (82) which are hinged with each other, the first connecting plate (81) is rotationally connected with the push rod (7), the second connecting plate (82) is rotationally connected with the side edge of the conveying table (1), a spring is connected between the first connecting plate (81) and the second connecting plate (82), one end, far away from the first connecting plate (81), of the second connecting plate (82) is extended and fixed with a round rod (83), the side edge of the conveying table (1) is rotationally provided with a cam (84), the cam (84) is in contact with the lower part of the round rod (83), and the cam (84) is in transmission connection with the first motor (6).
4. A corrugated carton multicolor printing device according to claim 3, characterized in that when two push rods (7) are approaching, the connection points of the first connecting plate (81) and the second connecting plate (82) are upwardly arched, so that the spring between the first connecting plate (81) and the second connecting plate (82) is stretched.
5. A corrugated case multicolor printing device according to claim 3, characterized in that the feeding device (3) comprises a base frame (31), wherein side plates (32) and a front plate (37) are respectively fixed on two sides of the base frame (31) and one side close to the conveying table (1), a carrier plate (33) is arranged between the side plates (32) and the front plate (37), two lead screws (34) and sliding rods (35) are respectively arranged on two sides of the base frame (31), the lead screws (34) penetrate through the carrier plate (33) in a threaded manner, the sliding rods (35) penetrate through the carrier plate (33) in a sliding manner, the lead screws (34) are in transmission connection with a second motor (36), and a material stirring device is arranged on the upper portion of the carrier plate (33).
6. The multicolor printing device for corrugated boxes according to claim 5, characterized in that the material stirring device comprises two swing arms (5), one ends of the two swing arms (5) are symmetrically and rotatably connected with the side wall of the conveying table (1), a press roller (4) is rotatably installed between the other ends of the two swing arms (5), the press roller (4) is connected with a first motor (6) through a conveying belt, and the middle parts of the swing arms (5) are connected with the conveying table (1) through an induction component.
7. The corrugated case multicolor printing equipment according to claim 6, wherein the sensing assembly comprises a first corner frame (51), the first corner frame (51) is fixedly connected with the swing arm (5), a second corner frame (52) is arranged below the first corner frame (51) on the side edge of the conveying table (1), a spring is connected between the first corner frame (51) and the second corner frame (52), a micro switch (54) is arranged on the surface of the second corner frame (52), a feeler lever (53) is fixed on the surface of the first corner frame (51), the feeler lever (53) is aligned with the micro switch (54), and the micro switch (54) is electrically connected with the second motor (36).
8. The multicolor printing device for corrugated boxes according to claim 7, characterized in that the surface of the second corner frame (52) is provided with a vertically extending chute (55), and a screw is threaded through the chute (55) to the conveying table (1) for pressing and fixing the second corner frame (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310799928.XA CN116654673A (en) | 2023-07-03 | 2023-07-03 | Multicolor printing equipment for corrugated paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310799928.XA CN116654673A (en) | 2023-07-03 | 2023-07-03 | Multicolor printing equipment for corrugated paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116654673A true CN116654673A (en) | 2023-08-29 |
Family
ID=87719226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310799928.XA Pending CN116654673A (en) | 2023-07-03 | 2023-07-03 | Multicolor printing equipment for corrugated paper box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116654673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259659A (en) * | 2023-10-07 | 2023-12-22 | 徐州达一重锻科技有限公司 | Corner plate forging press loading attachment |
-
2023
- 2023-07-03 CN CN202310799928.XA patent/CN116654673A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259659A (en) * | 2023-10-07 | 2023-12-22 | 徐州达一重锻科技有限公司 | Corner plate forging press loading attachment |
| CN117259659B (en) * | 2023-10-07 | 2024-04-19 | 徐州达一重锻科技有限公司 | Corner plate forging press loading attachment |
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