CN114670548A - Packaging material bag spray printing equipment with leakage-proof spray function - Google Patents

Packaging material bag spray printing equipment with leakage-proof spray function Download PDF

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Publication number
CN114670548A
CN114670548A CN202210242108.6A CN202210242108A CN114670548A CN 114670548 A CN114670548 A CN 114670548A CN 202210242108 A CN202210242108 A CN 202210242108A CN 114670548 A CN114670548 A CN 114670548A
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CN
China
Prior art keywords
packaging material
material bag
threaded rod
fixed
unit
Prior art date
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Granted
Application number
CN202210242108.6A
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Chinese (zh)
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CN114670548B (en
Inventor
谢彪
朱巍
曹青山
南海
胡超
高志申
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Shenzhen Mathentech Intelligent Technology Co ltd
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Shenzhen Mathentech Intelligent Technology Co ltd
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Priority to CN202210242108.6A priority Critical patent/CN114670548B/en
Publication of CN114670548A publication Critical patent/CN114670548A/en
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Publication of CN114670548B publication Critical patent/CN114670548B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/01Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/445Printers integrated in other types of apparatus, e.g. printers integrated in cameras
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2203/00Embodiments of or processes related to the control of the printing process
    • B41J2203/01Inspecting a printed medium or a medium to be printed using a sensing device
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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

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  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention discloses a packaging material bag spray printing device with a spray leakage prevention function, which belongs to the technical field of food processing and comprises an annular conveyor, a scanning unit, a code spraying unit, a first photoelectric sensor, a second photoelectric sensor, a third photoelectric sensor, a controller, a manual trigger unit and a timing module, wherein the annular conveyor is used for feeding materials from the right side in front of the annular conveyor, a packaging material bag to be sprayed and printed is sprayed and printed by the code spraying unit and then is scanned by the scanning unit, and when the printing leakage occurs, the controller drives a servo motor of the annular conveyor to rotate reversely to move back the packaging material bag and spray the code again; when no skip printing occurs, the annular conveyor drives the packaging material bag with the single face sprayed with the printing to continuously move to trigger the turnover device, the turnover device enables the packaging material bag to be transversely turned over, the code spraying unit is used for spraying the printing again, and in the same way, whether the printing is missed or not is scanned and checked, and finally the packaging material bag is recycled and packaged through the recycling device.

Description

Packaging material bag spray printing equipment with leakage-proof spray function
Technical Field
The invention relates to the technical field of food processing, in particular to packaging material bag spray printing equipment with a spray leakage prevention function.
Background
The packaging of food is the component of food processing, is one of the main engineering in the food processing process, can play the effect of protection food, makes food reduce the harm that biological, chemical and physical factor caused in leaving the circulation process in mill to the consumer hand, and the in-process of food package needs to spout the sign indicating number to the food packaging bag, consequently need use and spout a yard device, and current yard device that spouts has the following problem nevertheless: the condition of spray leakage is easy to occur in the process of spraying codes, the quality of the code spraying of food packaging bags is affected, so a device for preventing spray leakage needs to be designed urgently in actual production.
Disclosure of Invention
The invention aims to provide packaging material bag spray printing equipment with a spray leakage prevention function, and aims to solve the problem that a device for preventing spray leakage is needed to be designed in actual production in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a packing material bag spouts seal equipment with function is spouted in leak protection, includes annular conveyer, scanning unit and spouts a yard unit, scanning unit and spout the place ahead left and right sides that a yard unit set up at annular conveyer respectively, annular conveyer's the rear left and right sides is provided with recovery unit and turn-over device respectively, spout the main part outside that a yard unit, recovery unit and turn-over device install first photoelectric sensor, second photoelectric sensor and third photoelectric sensor respectively, first photoelectric sensor, second photoelectric sensor and third photoelectric sensor all are connected with the controller, the controller still is connected with scanning unit, manual trigger unit, timing module, annular conveyer, spouts a yard unit, recovery unit and turn-over device.
Preferably, the scanning unit is connected with ground through the stand, spout the yard unit and be connected with ground through the electric putter that sets up around through, two electric putter connects the commercial power through the two-way switch after connecting in parallel, the equal damping rotation slope in both sides is provided with spring strut around spouting the bottom of yard unit, spring strut's bottom is rotated and is installed triangular frame.
Preferably, a hole block is fixed at the top of the spring compression bar, an inner cavity of the hole block is inserted into the butterfly bolt and nut assembly through the horizontal penetration of the torsion spring, a check ring is fixed in the middle of the outer wall of the butterfly bolt and nut assembly, the hole block is rotated to be attached to the inner side of the check ring, a connecting hole plate is fixed between the butterfly nut of the butterfly bolt and nut assembly and the check ring in an extruding manner, and the top of the connecting hole plate is fixed with the bottom of the code spraying unit.
Preferably, the recovery device comprises a rectangular frame, a supporting plate is obliquely fixed at the lower part of an inner cavity of the rectangular frame, a bidirectional screw pair with a turntable is horizontally installed at the outer side of the middle part of the inner cavity of the rectangular frame in a penetrating and rotating manner, right trapezoid plates attached to the surfaces of the supporting plate are vertically fixed at the bottoms of moving blocks at two sides of the bidirectional screw pair, a first transmission shaft is horizontally installed at the upper part of the inner cavity of the rectangular frame in a penetrating and rotating manner, a common motor is horizontally installed on the outer wall of the rectangular frame through a mounting bracket, a motor shaft of the common motor is connected with the end part of the first transmission shaft through a chain wheel chain assembly, a limiting pore plate is fixed at the center of the top of the inner cavity of the rectangular frame, an I-shaped square rod is horizontally inserted into the inner cavity of the limiting pore plate, a limiting spring is installed on the outer wall of the I-shaped square rod, and a rack is horizontally fixed at the outer end of the I-shaped square rod, the outer wall of the first transmission shaft is fixed with an incomplete gear meshed with a rack, an inverted T-shaped rod is vertically fixed at the outer end of the rack, and rotating push rods are arranged on two sides of the bottom of the inverted T-shaped rod through spring hinges.
Preferably, the lower part and the bottom end of the outer wall of the rotating push rod are both arc-surface-shaped.
Preferably, the surface of layer board is provided with the belt conveyor who is parallel with it through shearing logical groove protrusion rotation, belt conveyor's conveyer belt laminating right trapezoid board's bottom, belt conveyor's top roller passes through the sprocket and is connected with the chain cooperation of the sprocket chain subassembly that ordinary motor is connected.
Preferably, the turnover device comprises an H-shaped support, a connecting block is arranged above the right side of the H-shaped support in a vertically sliding and penetrating manner, a first threaded rod threaded sleeve component and a second threaded rod threaded sleeve component are respectively arranged on the left side of the inner wall of the H-shaped support and the connecting block in a rotating and penetrating manner, the first threaded rod threaded sleeve component is initially higher than the second threaded rod threaded sleeve component, an inclined block is fixed at the outer end of a threaded sleeve of the second threaded rod threaded sleeve component, a forward and reverse motor is horizontally arranged in the middle of the right side of the outer wall of the H-shaped support through an installing plate, a second transmission shaft is horizontally arranged between the forward and reverse motor and the H-shaped support in a penetrating and rotating manner, a tooth reduction gearbox connected with the outer end of a threaded rod of the first threaded rod threaded sleeve component is arranged on the left side of the outer wall of the H-shaped support, and a third transmission shaft is connected between the power end of the other side of the tooth reduction gearbox and the H-shaped support through a bearing seat and a bevel gear pair, the third transmission shaft passes through bevel gear pair and is connected with the second transmission shaft outer end, inside and outside the mounting panel vertical rotation respectively installs third threaded rod thread bush subassembly and integral key shaft spline housing subassembly, the thread bush top and the connecting block bottom of third threaded rod thread bush subassembly are fixed, the spline housing of integral key shaft spline housing subassembly passes through bevel gear pair and is connected with the threaded rod of second threaded rod thread bush subassembly.
Preferably, a plurality of miniature universal balls are transversely fixed on the upper parts of the outer walls of the first threaded rod threaded sleeve component, the second threaded rod threaded sleeve component and the inclined block at intervals.
Compared with the prior art, the invention has the beneficial effects that: the feeding is carried out from the right side in front of the annular conveyor, a packaging material bag to be subjected to spray printing is subjected to spray printing by the code spraying unit and then is scanned by the scanning unit, and when missing printing occurs, the controller drives a servo motor of the annular conveyor to rotate reversely to carry out the return movement of the packaging material bag and code spraying again; when no skip printing occurs, the annular conveyor drives the packaging material bag with the single face sprayed with the printing to continuously move to trigger the turnover device, the turnover device enables the packaging material bag to be transversely turned over, the code spraying unit is used for spraying the printing again, and in the same way, whether the printing is missed or not is scanned and checked, and finally the packaging material bag is recycled and packaged through the recycling device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a control schematic of the present invention;
FIG. 3 is a schematic view of the installation of the code spraying unit of the present invention;
FIG. 4 is a schematic view of a connection structure of a code spraying unit and a spring compression bar according to the present invention;
FIG. 5 is a schematic view of the recycling apparatus shown in FIG. 1;
FIG. 6 is a partial left side view of the recovery device of FIG. 5;
fig. 7 is a schematic structural diagram of the turn-over device in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1-ring conveyor, 2-scanning unit, 3-code spraying unit, 4-electric push rod, 5-recovery unit, 6-turnover unit, 7-spring press rod, 8-triangular frame, 70-hole block, 71-butterfly bolt and nut assembly, 72-connecting pore plate, 73-check ring, 500-rectangular frame, 501-supporting plate, 502-belt conveying mechanism, 503-first transmission shaft, 504-common motor, 505-bidirectional screw rod pair, 506-right angle trapezoidal plate, 507-inverted T-shaped rod, 508-rotating push rod, 509-limiting pore plate, 510-I-shaped square rod, 511-limiting spring, 512-rack, 513-incomplete gear, 60-H-shaped bracket, 61-first threaded rod and threaded sleeve assembly, 62-connecting block, 63-second threaded rod and threaded sleeve assembly, 64-forward and reverse rotation motor, 65-second transmission shaft, 66-tooth type reduction box, 67-third transmission shaft, 68-third threaded rod and threaded sleeve assembly and 69-spline shaft and spline sleeve assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a packing material bag spouts seal equipment with function is spouted in leak protection, including annular conveyor 1, scanning unit 2 with spout a yard unit 3, scanning unit 2 sets up the place ahead left and right sides at annular conveyor 1 respectively with spouting yard unit 3, annular conveyor 1's the rear left and right sides is provided with recovery unit 5 and turn-over device 6 respectively, spout a yard unit 3, first photoelectric sensor is installed respectively in recovery unit 5 and the main part outside of turn-over device 6, second photoelectric sensor and third photoelectric sensor, first photoelectric sensor, second photoelectric sensor and third photoelectric sensor all are connected with the controller, the controller still is connected with scanning unit 2, manual trigger unit, timing module, annular conveyor, spout a yard unit 3, recovery unit 5 and turn-over device 6.
Referring to fig. 3-4, the scanning unit 2 is connected to the ground through a column, the inkjet printing unit 3 is connected to the ground through electric push rods 4 arranged in front and back, the two electric push rods 4 are connected in parallel and then connected to the mains supply through a reversing switch, so as to facilitate simultaneous working, the front and back sides of the bottom of the inkjet printing unit 3 are provided with spring press rods 7 in a damping rotation and inclination manner, the bottom of each spring press rod 7 is rotatably provided with a triangular frame 8, wherein a hole block 70 is fixed at the top of each spring press rod 7, an inner cavity of each hole block 70 is horizontally inserted into a butterfly bolt and nut assembly 71 through a torsion spring, a retainer ring 73 is fixed in the middle of the outer wall of a butterfly bolt of each butterfly bolt and nut assembly 71, the hole block 70 is rotatably attached to the inner side of the retainer ring 73, a connection hole plate 72 is fixedly extruded between the butterfly nut of each butterfly bolt and retainer ring 73, the top of the connection hole plate 72 is fixed to the bottom of the inkjet printing unit 3, and the bottom opening of the spring press rods 7 at both sides can be changed by adjusting the direction of the butterfly bolt and nut assemblies 71, and then the packaging material bags with different widths can be pressed and pushed horizontally by matching with the triangular frame 8, so that the spray printing is free from wrinkles.
Referring to fig. 5-6, the recycling device 5 includes a rectangular frame 500, a supporting plate 501 is obliquely fixed on the lower portion of the inner cavity of the rectangular frame 500, a bidirectional screw pair 505 with a turntable is horizontally and rotatably installed on the outer side of the middle portion of the inner cavity of the rectangular frame 500, right-angled trapezoidal plates 506 attached to the surface of the supporting plate 501 are vertically fixed on the bottoms of the moving blocks on both sides of the bidirectional screw pair 505, a first transmission shaft 503 is horizontally and rotatably installed on the upper portion of the inner cavity of the rectangular frame 500, a common motor 504 is horizontally installed on the outer wall of the rectangular frame 500 through a mounting bracket, the motor shaft of the common motor 504 is connected with the end portion of the first transmission shaft 503 through a sprocket chain assembly, a limiting orifice plate 509 is fixed at the center of the top portion of the inner cavity of the rectangular frame 500, an i-shaped square rod 510 is horizontally inserted into the inner cavity of the limiting orifice plate 509, a limiting spring 511 is installed on the outer wall of the i-shaped square rod 510, a rack 512 is horizontally fixed on the outer end of the i-shaped square rod 510, an incomplete gear 513 meshed with a rack 512 is fixed on the outer wall of the first transmission shaft 503, an inverted T-shaped rod 507 is vertically fixed at the outer end of the rack 512, rotating push rods 508 are arranged on two sides of the bottom of the inverted T-shaped rod 507 through spring hinges, the rotating push rods 508 are left and right moved through a common motor 504, a chain wheel chain assembly, the first transmission shaft 503, the incomplete gear 513, the rack 512 and a limiting spring 511, the bottoms of the rotating push rods 508 are flush with the top of the annular conveyor 1, so that packaging bags can be pushed onto the supporting plate 501, the two sides of the supporting plate 501 are moved for limiting under the action of a bidirectional screw pair 50 through right-angle trapezoidal plates 506, a containing box is placed at the bottom of the supporting plate 501, the packaging bags are conveniently stacked in order, and meanwhile, the lower part and the bottom end of the outer wall of the rotating push rods 508 are both arc-surface-shaped, so that the frictional resistance between the rotating push rods and the conveying belt of the annular conveyor 1 is reduced;
Wherein, the surface of layer board 501 is provided with belt conveyor 502 parallel to it through the protruding rotation of shearing logical groove, and belt conveyor 502's conveyer belt laminating right angle trapezoidal plate 506's bottom, and belt conveyor 502's top roller passes through the sprocket and is connected with the chain cooperation of the sprocket chain subassembly that ordinary motor 504 is connected, is convenient for through pivoted belt conveyor 502 to pack the pocket and removes.
Referring to fig. 7, the turn-over device 6 includes an H-shaped bracket 60, a connecting block 62 is vertically and slidably arranged above the right side of the H-shaped bracket 60 in a penetrating manner, a first threaded rod and a second threaded rod and a threaded sleeve assembly 61 and 63 are respectively and horizontally arranged on the left side of the inner wall of the H-shaped bracket 60 and the connecting block 62 in a penetrating manner, the first threaded rod and the threaded sleeve assembly 61 is initially higher than the second threaded rod and the threaded sleeve assembly 63 is fixed with a ramp block at the outer end of the threaded sleeve of the second threaded rod and the threaded sleeve assembly 63, a forward and reverse motor 64 is horizontally arranged in the middle of the right side of the outer wall of the H-shaped bracket 60 through a mounting plate, a second transmission shaft 65 is horizontally arranged between the forward and reverse motor 64 and the H-shaped bracket 60 in a penetrating manner, a gear reduction gearbox 66 connected with the outer end of the threaded rod of the first threaded rod and the threaded sleeve assembly 61 is arranged on the left side of the outer wall of the H-shaped bracket 60, a third transmission shaft 67 is connected between the power end of the other side of the gear reduction gearbox 66 and the H-shaped bracket 60 through a bearing seat and a bevel gear pair, the third transmission shaft 67 is connected with the outer end of the second transmission shaft 65 through a bevel gear pair, a third threaded rod thread bushing assembly 68 and a spline shaft thread bushing assembly 69 are vertically and rotatably arranged inside and outside the mounting plate respectively, the top of a thread bushing of the third threaded rod thread bushing assembly 68 is fixed with the bottom of the connecting block 62, a spline housing of the spline shaft thread bushing assembly 69 is connected with a threaded rod of the second threaded rod thread bushing assembly 63 through the bevel gear pair, a forward and reverse rotation motor 64 enables the first threaded rod thread bushing assembly 61 and the second threaded rod thread bushing assembly 63 to relatively move and the second threaded rod thread bushing assembly 63 to move upwards through the second transmission shaft 65, the third transmission shaft 67, the third threaded rod thread bushing assembly 68 and the spline shaft thread bushing assembly 69, after the packaging material bag is scooped up, the packaging material bag is inclined and turned over, the timing module is matched with the controller to drive the forward and reverse rotation driving module to enable the forward and reverse rotation motor 64, the first threaded rod thread bushing assembly 61 and the second threaded rod thread bushing assembly 63 are retracted and reset, the turnover is completed, and a plurality of miniature universal balls are transversely fixed on the upper portions of the outer walls of the first threaded rod thread sleeve assembly 61, the second threaded rod thread sleeve assembly 63 and the inclined block at intervals, so that the friction between the packaging material bag and the packaging material bag is reduced, and the turnover is convenient to move.
When the packaging material bag spray printing equipment with the spray leakage prevention function is used, the packaging material bag spray printing equipment comprises the following components: the annular conveyor 1 is started through the manual trigger unit, feeding is carried out from the right side in front of the annular conveyor 1, a packaging material bag to be subjected to jet printing is subjected to jet printing through the first photoelectric sensor trigger code-spraying unit 3 and then is scanned through the scanning unit 2, and when missing printing occurs, the controller drives the servo motor of the annular conveyor 1 to rotate reversely to carry out code spraying again on the packaging material bag; when no missing printing occurs, the annular conveyor 1 drives the packaging material bag with the single side subjected to jet printing to continuously move and triggers the third photoelectric sensor to enable the turnover device 6 to work, the turnover device 6 enables the packaging material bag to be transversely turned over, jet printing is performed again by the code spraying unit 3, similarly, whether missing printing occurs is detected through scanning, and finally the packaging material bag is recovered and packaged by the recovery device 5 through triggering the second photoelectric sensor.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a packing material bag spouts seal equipment with function is spouted in leak protection, includes ring conveyor (1), scanning unit (2) and spouts a yard unit (3), its characterized in that: scanning unit (2) and spout a yard unit (3) and set up the place ahead left and right sides at endless conveyor (1) respectively, the rear left and right sides of endless conveyor (1) is provided with recovery unit (5) and turn-over device (6) respectively, spout the main part outside of yard unit (3), recovery unit (5) and turn-over device (6) and install first photoelectric sensor, second photoelectric sensor and third photoelectric sensor respectively, first photoelectric sensor, second photoelectric sensor and third photoelectric sensor all are connected with the controller, the controller still is connected with scanning unit (2), manual trigger unit, timing module, endless conveyor, spouts a yard unit (3), recovery unit (5) and turn-over device (6).
2. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 1, wherein: scanning unit (2) are connected with ground through the stand, spout electronic push rod (4) that yard unit (3) set up through the front and back and be connected with ground, two after electronic push rod (4) are parallelly connected connect the commercial power through reversing the switch, the equal damping rotation slope in both sides is provided with spring strut (7) around the bottom of spouting yard unit (3), three-edged frame (8) are installed in the bottom rotation of spring strut (7).
3. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 2, wherein: the top of spring depression bar (7) is fixed with hole piece (70), the inner chamber of hole piece (70) passes through the torsional spring level and inserts butterfly bolt nut subassembly (71), butterfly bolt outer wall middle part of butterfly bolt nut subassembly (71) is fixed with retaining ring (73), hole piece (70) rotate laminating retaining ring (73) inboard, the extrusion is fixed with between butterfly nut of butterfly bolt nut subassembly (71) and retaining ring (73) and is connected orifice plate (72), it is fixed with spout a yard unit (3) bottom to connect orifice plate (72) top.
4. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 1, wherein: the recycling device (5) comprises a rectangular frame (500), a supporting plate (501) is obliquely fixed on the lower portion of an inner cavity of the rectangular frame (500), a bidirectional screw pair (505) with a rotary plate is horizontally and rotatably installed on the outer side of the middle portion of the inner cavity of the rectangular frame (500), right-angle trapezoidal plates (506) attached to the surface of the supporting plate (501) are vertically fixed at the bottoms of moving blocks on two sides of the bidirectional screw pair (505), a first transmission shaft (503) is horizontally and rotatably installed on the upper portion of the inner cavity of the rectangular frame (500), a common motor (504) is horizontally installed on the outer wall of the rectangular frame (500) through a mounting bracket, a motor shaft of the common motor (504) is connected with the end portion of the first transmission shaft (503) through a chain wheel and chain assembly, a limiting hole plate (509) is fixed in the center of the top portion of the inner cavity of the rectangular frame (500), and an I-shaped square rod (510) is horizontally inserted into the inner cavity of the limiting hole plate (509), spacing spring (511) are installed to the outer wall of I shape square bar (510), the outer end level of I shape square bar (510) is fixed with rack (512), the outer wall of first transmission shaft (503) is fixed with incomplete gear (513) with rack (512) meshing, the outer end of rack (512) is vertical to be fixed with type of falling T pole (507), the bottom both sides of type of falling T pole (507) are provided with through the spring hinge and rotate push rod (508).
5. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 4, wherein: the lower part and the bottom end of the outer wall of the rotating push rod (508) are both arc-surface-shaped.
6. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 4, wherein: the surface of layer board (501) is provided with belt conveyor (502) rather than parallel through shearing logical groove protrusion rotation, belt conveyor (502)'s conveyer belt laminating right angle trapezoidal plate (506)'s bottom, the top roller of belt conveyor (502) passes through the sprocket and is connected with the chain cooperation of the sprocket chain subassembly that ordinary motor (504) is connected.
7. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 1, wherein: turn-over device (6) includes H type support (60), it runs through and is provided with connecting block (62) to slide about the right side top of H type support (60), it runs through and installs first threaded rod thread bush subassembly (61) and second threaded rod thread bush subassembly (63) to rotate the level respectively on the inner wall left side of H type support (60) and connecting block (62), the initial thread bush outer end that is higher than second threaded rod thread bush subassembly (63) and second threaded rod thread bush subassembly (63) of first threaded rod thread bush subassembly (61) is fixed with the sloping block, the outer wall right side middle part of H type support (60) has just reverse motor (64) through mounting panel horizontal installation, the level runs through between just reverse motor (64) and H type support (60) and rotates and install second transmission shaft (65), tooth-type reducing gear box (66) of being connected with the outer end of first threaded rod thread bush subassembly (61) are installed in the outer wall left side of H type support (60) A third transmission shaft (67) is connected between the power end of the other side of the gear reduction box (66) and the H-shaped support (60) through a bearing seat and a bevel gear pair, the third transmission shaft (67) is connected with the outer end of the second transmission shaft (65) through the bevel gear pair, a third threaded rod thread bushing assembly (68) and a spline shaft spline bushing assembly (69) are vertically and rotatably installed inside and outside the installation plate respectively, the top of a thread bushing of the third threaded rod thread bushing assembly (68) is fixed with the bottom of the connection block (62), and a spline bushing of the spline shaft spline bushing assembly (69) is connected with a threaded rod of the second threaded rod thread bushing assembly (63) through the bevel gear pair.
8. The packaging material bag spray printing equipment with the spray leakage prevention function as claimed in claim 7, wherein: and a plurality of miniature universal balls are transversely fixed on the upper parts of the outer walls of the first threaded rod thread bush component (61), the second threaded rod thread bush component (63) and the inclined block at intervals.
CN202210242108.6A 2022-03-11 2022-03-11 Packaging material bag jet printing equipment with anti-leakage function Active CN114670548B (en)

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