CN114524303B - Automatic feeding device of corrugated case printer - Google Patents

Automatic feeding device of corrugated case printer Download PDF

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Publication number
CN114524303B
CN114524303B CN202210082611.XA CN202210082611A CN114524303B CN 114524303 B CN114524303 B CN 114524303B CN 202210082611 A CN202210082611 A CN 202210082611A CN 114524303 B CN114524303 B CN 114524303B
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CN
China
Prior art keywords
receiving plate
plate
corrugated
printer
material transferring
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Active
Application number
CN202210082611.XA
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Chinese (zh)
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CN114524303A (en
Inventor
邹光荣
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Shanghai Leying Paper Co ltd
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Shanghai Leying Paper Co ltd
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Priority to CN202210082611.XA priority Critical patent/CN114524303B/en
Publication of CN114524303A publication Critical patent/CN114524303A/en
Application granted granted Critical
Publication of CN114524303B publication Critical patent/CN114524303B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/30Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/02Separating articles from piles using friction forces between articles and separator
    • B65H3/04Endless-belt separators
    • B65H3/042Endless-belt separators separating from the bottom of the pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B65H5/021Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/176Cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00Application field
    • B65H2801/03Image reproduction devices
    • B65H2801/21Industrial-size printers, e.g. rotary printing press

Abstract

The application relates to the field of printer auxiliary equipment, and particularly discloses an automatic feeding device of a corrugated carton printer, which comprises a printer feeding conveyor belt, a forklift platform and a base, wherein the printer feeding conveyor belt is horizontally arranged, the forklift platform is arranged on the ground, the base is fixed on the ground, the base is positioned between the printer feeding conveyor belt and the forklift platform, and a V-shaped material transferring frame is hinged to the top of the base; the V-shaped material transferring frame comprises a material receiving plate for receiving corrugated boards on a forklift, a material transferring bottom plate fixed with the end part of the material receiving plate and a material transferring structure arranged on the material transferring bottom plate, wherein the material receiving plate is hinged with the material transferring bottom plate at the joint of the material receiving plate and the material transferring bottom plate, the material receiving plate is positioned at one side close to the forklift platform, the material transferring bottom plate is positioned at one side close to a feeding conveyor belt of the printer, and a driving structure for driving the V-shaped material transferring frame to rotate around the hinged joint is arranged on the base. The transportation mode in this application convenient to use, and do not need artifical transport corrugated container board, degree of automation is higher, has improved transportation efficiency, has reduced workman working strength.

Description

Automatic feeding device of corrugated case printer
Technical Field
The application relates to the field of printer auxiliary equipment, in particular to an automatic feeding device of a corrugated carton printer.
Background
The corrugated case is applied to aspects in our life, and the production process flow is as follows: corrugated board-die cutting-printing-joining into boxes-bundling-finished stacking, wherein the corrugated board surface needs to be treated with a printer during printing.
In the related art, in a specific printing process of a printer, a forklift is needed to stack corrugated boards in a to-be-fed area, then a worker carries the corrugated boards in the to-be-fed area onto a feeding conveyor belt of the printer, the printing part of the printer prints the corrugated boards, and finally the corrugated boards are discharged from a discharging conveyor belt of the printer.
In view of the above-mentioned related art, the inventor found that, in the process that a worker carries corrugated boards in a to-be-fed area to a feeding conveyor belt of a printer, the worker consumes a great amount of effort, and needs to bend over to carry the corrugated boards continuously, so that the efficiency is low, and the automation degree of transporting the corrugated boards is not high.
Disclosure of Invention
In order to improve the degree of automation of transporting corrugated board to the material loading conveyer belt of printing machine, this application provides a corrugated box printing machine automatic feeding device.
The application provides a corrugated box printing machine automatic feeding device adopts following technical scheme:
the automatic feeding device of the corrugated carton printer comprises a printer feeding conveyor belt, a forklift platform and a base, wherein the printer feeding conveyor belt is horizontally arranged, the forklift platform is arranged on the ground, the base is fixed on the ground, the base is positioned between the printer feeding conveyor belt and the forklift platform, and a V-shaped material transferring frame is hinged to the top of the base;
the V-shaped material transferring frame comprises a material receiving plate for receiving corrugated boards on a forklift, a material transferring bottom plate fixed with the end part of the material receiving plate and a material transferring structure arranged on the material transferring bottom plate, wherein the material receiving plate is hinged with the material transferring bottom plate at the joint of the material receiving plate and the material transferring bottom plate, the material receiving plate is positioned at one side close to the forklift platform, the material transferring bottom plate is positioned at one side close to a feeding conveyor belt of the printer, and a driving structure for driving the V-shaped material transferring frame to rotate around the hinged joint is arranged on the base.
By adopting the technical scheme, in the printing process, corrugated boards are conveyed to a printing area through the feeding conveyor belt of the printer, the corrugated boards to be printed are required to be continuously replenished through the feeding conveyor belt of the printer, when the corrugated boards are required to be replenished, the driving structure can be utilized to drive the material receiving plate to rotate towards the forklift platform, after the position of the material receiving plate is adjusted, the forklift moves to the forklift platform to place the stacked corrugated boards on the material receiving plate, the corrugated boards are in contact with the material conveying structure, and then the forklift moves out of the forklift platform;
under the action of the driving structure, the V-shaped material rotating frame rotates towards the direction of the feeding conveyor belt of the printer, so that corrugated boards stacked on the material receiving plate are gradually deflected and finally fall onto the material conveying structure and are conveyed to the feeding conveyor belt of the printer through the material conveying structure;
this kind of transportation mode convenient to use, and do not need artifical transport corrugated container board, degree of automation is higher, has improved transportation efficiency, has reduced workman working strength.
Preferably, one side of the material receiving plate, which is close to the material conveying bottom plate, is provided with a two-layer partition plate, one side of the two-layer partition plate, which is close to the material receiving plate, is provided with an automatic blanking port for feeding materials to the material conveying structure, and the bottom of the two-layer partition plate is slidably provided with a baffle for opening and closing the automatic blanking port.
Through adopting the technical scheme, in the specific working process, stacked corrugated boards are placed on the material receiving plate by using a forklift, so that the corrugated boards are in conflict with the material conveying structure, then another row of stacked corrugated boards are placed on the material receiving plate, so that the corrugated boards are in conflict with the side walls of the two layers of partition boards, then the driving structure drives the V-shaped material transferring frame, so that the two rows of stacked corrugated boards are respectively in conflict with the material conveying structure and the two layers of partition boards;
in the working process, the opening and closing of the automatic blanking port can be controlled by moving the baffle plate, and in the opening state, corrugated boards on the two layers of baffle plates fall onto the material conveying structure through the automatic blanking port and are conveyed to the material feeding and conveying structure of the printer through the material conveying structure;
through setting up the two-layer baffle, can increase the quantity of single supplementary corrugated container board, further improved work efficiency.
Preferably, a switch hydraulic cylinder is arranged at the bottom of the two layers of partition boards, a rod body of the switch hydraulic cylinder is fixed with the two layers of partition boards, and an output shaft of the switch hydraulic cylinder is connected with the baffle.
Through adopting above-mentioned technical scheme, utilize the switch pneumatic cylinder to drive the baffle and remove, can further realize automaticly, degree of automation is higher.
Preferably, the two layers of partition boards are in plug-in connection with the material receiving plate.
Through adopting above-mentioned technical scheme, peg graft the cooperation between two-layer baffle and the receiving plate, before fork truck put corrugated container board on the receiving plate, take off two-layer baffle, make corrugated container board hug closely and pass the material structure, then adorn back two-layer baffle, fork truck hugs closely the lateral wall of two-layer baffle with another one row of corrugated container board again and places, can realize fork truck and place corrugated container board from arbitrary direction, it is more convenient to use.
Preferably, an electromagnet for adsorbing the two layers of partition plates is arranged at the bottom of the material receiving plate.
By adopting the technical scheme, when the two layers of partition plates are required to be detached from the material receiving plate, the electromagnet is powered off; when two layers of partition plates need to be fixed by using the electromagnet, the electromagnet is electrified; utilize the electro-magnet to adsorb two-layer baffle, convenient to use dismantles swiftly.
Preferably, one end of the two-layer separator plate, which is far away from the receiving plate, is provided with a material baffle plate, and the material baffle plate is arranged towards the direction of the two-layer separator plate, which is far away from the material conveying structure.
Through adopting above-mentioned technical scheme, the striker plate is used for stopping the corrugated container board that places on the two-layer baffle in the course of the work and drops.
Preferably, the side wall of the receiving plate is provided with a blowing structure, the blowing structure comprises an air inlet nozzle, and the air injection direction of the air inlet nozzle is arranged towards the corrugated board on the material conveying structure.
Through adopting above-mentioned technical scheme, install the structure of blowing on receiving the flitch, when driving structure drives V-arrangement change work or material rest pivoted in-process, the corrugated container board of air inlet nozzle on the material conveying structure is bloied for corrugated container board can be emptyd towards the direction of printing machine feeding conveying structure, the corrugated container board of being convenient for between conveying material structure and printing machine feeding conveying structure.
Preferably, the side wall of the receiving plate is provided with a mounting groove, the blowing structure further comprises a blowing angle adjusting rod rotatably mounted on two opposite groove walls of the mounting groove, and the air inlet nozzle is mounted on the blowing angle adjusting rod and synchronously rotates along with the blowing angle adjusting rod.
Through adopting above-mentioned technical scheme, install the angle regulation pole of blowing with the shower nozzle that admits air on, can adjust the angle of blowing of shower nozzle that admits air for it can adapt to the corrugated container board of equidimension, has improved application scope.
Preferably, the material conveying structure comprises a material conveying support, a driving roller and a driven roller which are respectively and rotatably arranged at two ends of the material conveying support, a driving motor which is arranged on the material conveying support and drives the driving roller to rotate, and a driving belt which is arranged on the driving roller and the driven roller.
By adopting the technical scheme, the driving motor drives the driving roller to rotate, and the driving roller and the driven roller realize transmission through the transmission belt.
In summary, the present application includes at least one of the following beneficial technical effects:
the transfer mode is convenient to use, does not need to manually carry corrugated boards, has higher automation degree, improves transfer efficiency, and reduces the working intensity of workers;
by arranging two layers of partition boards, the number of single-time supplementing corrugated boards can be increased, and the working efficiency is further improved;
the corrugated container board of air inlet shower nozzle orientation on passing the material structure is bloied for corrugated container board can be emptyd towards the direction of printing machine feeding conveying structure, the corrugated container board of being convenient for passes the transmission between material structure and the printing machine feeding conveying structure.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram showing the specific structure and position of a material conveying structure according to the embodiment of the present application;
fig. 3 is a schematic view of a partial explosion showing the mating relationship between a two-layer separator and a V-shaped material transferring frame according to an embodiment of the present application.
Reference numerals illustrate: 1. a printer feed conveyor; 2. a forklift platform; 3. a base; 4. v-shaped material transferring frame; 41. a receiving plate; 42. a material conveying bottom plate; 43. a material conveying structure; 431. a material conveying bracket; 432. a drive roll; 433. driven roller; 434. a driving motor; 435. a drive belt; 5. a driving structure; 51. a speed reducing motor; 52. an output sprocket; 53. a drive sprocket; 54. a drive chain; 6. a two-layer separator; 7. a plug block; 8. a plug hole; 9. an electromagnet; 10. an automatic blanking port; 11. a baffle; 12. switching a hydraulic cylinder; 13. a striker plate; 14. a mounting groove; 15. a blowing structure; 151. a blowing angle adjusting rod; 152. an air inlet nozzle.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses an automatic feeding device of a corrugated case printer.
Referring to fig. 1 and 2, an automatic feeding device of a corrugated carton printer comprises a printer feeding conveyor belt 1 which is horizontally arranged, a forklift platform 2 which is horizontally arranged on the ground and a base 3 which is fixed on the ground, wherein the printer feeding conveyor belt 1 is used for conveying corrugated boards to a printing part of the printer, the forklift platform 2 is used for parking a forklift, a V-shaped material transferring frame 4 is hinged to the top of the base 3, and the V-shaped material transferring frame 4 is used for transferring corrugated boards on the forklift to the printer feeding conveyor belt 1.
Wherein, V-arrangement changes work or material rest 4 including cuboid form receiving plate 41, with receiving plate 41 end fixing's biography material bottom plate 42 and set up the biography material structure 43 on biography material bottom plate 42, the contained angle is 90 between receiving plate 41 and the biography material bottom plate 42, the bottom of receiving plate 41 welds each other with the bottom of biography material bottom plate 42, both welds the department and articulates with base 3, receiving plate 41 is located one side that is close to fork truck platform 2, driving structure 5 is installed at the top of base 3, driving structure 5 is used for driving V-arrangement changes work or material rest 4 and rotates around its articulated department, receiving plate 41 is used for accepting corrugated container board on the fork truck, biography material structure 43 is used for conveying corrugated container board to printer pay-off conveyer belt 1.
In the printing process, corrugated boards are conveyed to a printing area through a printer feeding conveyor belt 1, the printer feeding conveyor belt 1 needs to continuously supplement corrugated boards to be printed, when the corrugated boards need to be supplemented, a driving structure 5 can be utilized to drive a material receiving plate 41 to rotate towards a forklift platform 2, after the position of the material receiving plate 41 is adjusted, a forklift moves to the forklift platform 2 to place stacked corrugated boards on the material receiving plate 41, the corrugated boards are in contact with a material conveying structure 43, and then the forklift moves out of the forklift platform 2; under the action of the drive structure 5, the V-shaped turning frame 4 is turned in the direction of the printer feed conveyor 1 by an angle, preferably 10 ° -15 °, so that the corrugated cardboard stacked on the receiving plate 41 is gradually deflected and finally falls onto the transfer structure 43, and is transferred onto the printer feed conveyor 1 via the transfer structure 43.
Further, the driving structure 5 includes a gear motor 51 fixedly mounted on the base 3 by bolts, an output sprocket 52 mounted on the gear motor 51, a driving chain 54 wheel 53 mounted on a hinge shaft of the V-shaped rotating frame 4 and the base 3, and a driving chain 54 mounted on the output sprocket 52 and the driving chain 54 wheel 53, and the V-shaped rotating frame is driven to rotate forward or backward around the hinge by the gear motor 51.
Referring to fig. 2 and 3, a two-layer separator 6 is installed on one side of the material receiving plate 41, which is close to the material conveying bottom plate 42, the two-layer separator 6 is integrally in a cuboid shape, two plug-in blocks 7 are formed at the end parts of the two-layer separator 6, plug-in holes 8 corresponding to the plug-in blocks 7 are formed in the material receiving plate 41, the plug-in blocks 7 are matched with the plug-in holes 8 in a plug-in manner, and the two-layer separator 6 is detachably connected with the material receiving plate 41. By arranging the two layers of partition boards 6, the number of single-time supplementary corrugated boards can be increased, and the working efficiency is further improved.
Two rows of corrugated boards can be placed on the material receiving plate 41, one row is clung to the material conveying structure 43, the other row is clung to the two layers of partition boards 6, when the driving structure 5 drives the V-shaped material transferring plate to rotate, the two layers of partition boards 6 synchronously rotate along with the material receiving plate 41, so that the row of corrugated boards clung to the two layers of partition boards 6 is poured on the two layers of partition boards 6, and the row of corrugated boards are gradually supported by the two layers of partition boards 6.
Further, the electromagnet 9 is installed to the one end that the material receiving plate 41 kept away from the two-layer baffle 6, and preferably, the quantity of electromagnet 9 is two, and divide into and be located spliced eye 8 department, after spliced block 7 inserts spliced eye 8 in, the circular telegram to electromagnet 9, and electromagnet 9 can adsorb spliced block 7 for two-layer baffle 6 is fixed more firm.
Further, a square automatic blanking port 10 is formed in the two-layer separator 6, and when corrugated board is poured onto the two-layer separator 6, the corrugated board can fall from the automatic blanking port 10 and fall onto the material conveying structure 43. Meanwhile, in order to control the opening and closing of the automatic blanking port 10, a cuboid baffle plate 11 is slidably arranged at the bottom of the two-layer baffle plate 6, and the automatic blanking port 10 can be completely closed under the closing state of the baffle plate 11, so that the blanking of corrugated boards on the two-layer baffle plate 6 is controlled.
In order to realize automatic opening and closing of the baffle 11, the bottom of the two-layer baffle 6 is also provided with a switch hydraulic cylinder 12, the cylinder body of the switch hydraulic cylinder 12 is fixed with the two-layer baffle 6 through screws, the rod body of the switch hydraulic cylinder 12 is connected with the baffle 11, and the baffle 11 is driven to move by the switch hydraulic cylinder 12, so that the automation can be further realized, and the automation degree is higher.
Meanwhile, in order to avoid the situation that the corrugated board falls off from the two-layer separator 6 in the process of rotating the V-shaped material rotating plate driven by the driving structure 5, the end part of the two-layer separator 6 is welded with the material blocking plate 13, the material blocking plate 13 is arranged towards the direction of the two-layer separator 6 away from the material conveying structure 43, and the material blocking plate 13 can block the corrugated board placed on the two-layer separator 6 from falling off in the working process.
Further, the material conveying structure 43 includes a material conveying bracket 431, a driving roller 432 and a driven roller 433 which are respectively rotatably installed at two ends of the material conveying bracket 431, a driving motor 434 which is installed on the material conveying bracket 431 and drives the driving roller 432 to rotate, and a driving belt 435 which is installed on the driving roller 432 and the driven roller 433, wherein the driving motor 434 drives the driving roller 432 to rotate, and the driving roller 432 and the driven roller 433 realize transmission through the driving belt 435.
When the forklift places corrugated board on the receiving plate 41, the corrugated board is attached to the driving belt 435 and placed, the driving structure 5 drives the material conveying structure 43 to rotate, the corrugated board is gradually dumped on the driving belt 435, and when the driving motor 434 is turned on, the driving belt 435 feeds the printing machine feeding conveyor belt 1.
In order to make the material conveying structure 43 more stable when conveying corrugated board, the mounting groove 14 has been seted up on the receiving plate 41, be provided with in the mounting groove 14 and blow the structure 15, the structure 15 of blowing is including rotating the angle regulation pole 151 of blowing and installing the air inlet nozzle 152 on the angle regulation pole 151 of blowing of installing on the opposite cell wall of mounting groove 14, has damping effect between the angle regulation pole of blowing and the receiving plate 41, and specifically, can be the rubber sleeve for the angle regulation pole 151 of blowing is difficult for taking place to rotate easily on receiving plate 41. The air inlet nozzle 152 is fixedly installed on the air blowing adjusting rod, and the air inlet nozzle 152 rotates synchronously along with the air blowing adjusting rod.
When the driving structure 5 drives the V-shaped material transferring frame 4 to rotate, the air inlet nozzle 152 blows air towards the corrugated board on the material transferring structure 43, so that the corrugated board can topple towards the direction of the feeding and conveying structure of the printer, and the corrugated board is convenient to be conveyed between the material transferring structure 43 and the feeding and conveying structure of the printer; the function of the air blowing angle adjusting rod 151 is to adjust the air blowing angle of the air inlet nozzle 152, so that the air blowing angle adjusting rod can be adapted to corrugated boards with different sizes, and the application range is improved.
The implementation principle of the automatic feeding device of the corrugated case printer is as follows: in the printing process, corrugated boards are conveyed to a printing area through a printer feeding conveyor belt 1, the printer feeding conveyor belt 1 needs to continuously supplement corrugated boards to be printed, when the corrugated boards need to be supplemented, a driving structure 5 can be utilized to drive a material receiving plate 41 to rotate towards a forklift platform 2, after the position of the material receiving plate 41 is adjusted, a forklift moves to the forklift platform 2 to place stacked corrugated boards on the material receiving plate 41, the corrugated boards are in contact with a material conveying structure 43, and then the forklift moves out of the forklift platform 2;
under the action of the driving structure 5, the V-shaped material rotating frame 4 rotates towards the feeding conveyor belt 1 of the printer, so that corrugated boards stacked on the material receiving plate 41 are gradually deflected and finally fall onto the material conveying structure 43, and are conveyed onto the feeding conveyor belt 1 of the printer through the material conveying structure 43;
this kind of transportation mode convenient to use, and do not need artifical transport corrugated container board, degree of automation is higher, has improved transportation efficiency, has reduced workman working strength.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. An automatic feeding device of a corrugated case printer is characterized in that: the automatic feeding device comprises a horizontally arranged feeding conveyor belt (1) of a printing machine, a forklift platform (2) arranged on the ground and a base (3) fixed on the ground, wherein the base (3) is positioned between the feeding conveyor belt (1) of the printing machine and the forklift platform (2), and a V-shaped material transferring frame (4) is hinged to the top of the base (3);
the V-shaped material transferring frame (4) comprises a material receiving plate (41) for receiving corrugated boards on a forklift, a material transferring bottom plate (42) fixed with the end part of the material receiving plate (41) and a material transferring structure (43) arranged on the material transferring bottom plate (42), wherein the material receiving plate (41) is hinged with the material transferring bottom plate (42) at the joint of the material transferring bottom plate (42), the material receiving plate (41) is positioned at one side close to the forklift platform (2), the material transferring bottom plate (42) is positioned at one side close to the feeding conveyor belt (1) of the printer, a driving structure (5) for driving the V-shaped material transferring frame (4) to rotate around the hinged joint is arranged on the base (3), and the corrugated boards are inclined on the material receiving plate (41);
the material conveying structure (43) comprises a material conveying bracket (431), a driving roller (432) and a driven roller (433) which are respectively rotatably arranged at two ends of the material conveying bracket (431), a driving motor (434) which is arranged on the material conveying bracket (431) and drives the driving roller (432) to rotate, and a driving belt (435) which is arranged on the driving roller (432) and the driven roller (433);
one side of the material receiving plate (41) close to the material conveying bottom plate (42) is provided with a two-layer partition plate (6), one side of the two-layer partition plate (6) close to the material receiving plate (41) is provided with an automatic blanking port (10) for feeding materials to the material conveying structure (43), and the bottom of the two-layer partition plate (6) is slidably provided with a baffle plate (11) for opening and closing the automatic blanking port (10).
2. The automatic feeding device of a corrugated box printer according to claim 1, wherein: the bottom of the two layers of partition plates (6) is provided with a switch hydraulic cylinder (12), a rod body of the switch hydraulic cylinder (12) is fixed with the two layers of partition plates (6), and an output shaft of the switch hydraulic cylinder (12) is connected with the baffle plate (11).
3. The automatic feeding device of a corrugated box printer according to claim 1, wherein: the two layers of partition plates (6) are in plug-in fit with the material receiving plate (41).
4. A corrugated box printer automatic feeding apparatus as claimed in claim 3, wherein: an electromagnet (9) for adsorbing the two layers of partition plates (6) is arranged at the bottom of the receiving plate (41).
5. The automatic feeding device of a corrugated box printer according to claim 1, wherein: one end of the two-layer separator (6) far away from the receiving plate (41) is provided with a material baffle (13), and the material baffle (13) is arranged towards the direction of the two-layer separator (6) far away from the material conveying structure (43).
6. The automatic feeding device of a corrugated box printer according to claim 5, wherein: the side wall of the receiving plate (41) is provided with a blowing structure (15), the blowing structure (15) comprises an air inlet nozzle (152), and the air injection direction of the air inlet nozzle (152) is arranged towards corrugated boards on the material conveying structure (43).
7. The automatic feeding device of a corrugated box printer according to claim 6, wherein: the side wall of the receiving plate (41) is provided with a mounting groove (14), the blowing structure (15) further comprises a blowing angle adjusting rod (151) rotatably mounted on two opposite groove walls of the mounting groove (14), and the air inlet nozzle (152) is mounted on the blowing angle adjusting rod (151) and synchronously rotates along with the blowing angle adjusting rod (151).
CN202210082611.XA 2022-01-24 2022-01-24 Automatic feeding device of corrugated case printer Active CN114524303B (en)

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Application Number Priority Date Filing Date Title
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CN114524303B true CN114524303B (en) 2024-02-09

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