CN115447271A - Energy-saving and environment-friendly cigarette package printing equipment - Google Patents
Energy-saving and environment-friendly cigarette package printing equipment Download PDFInfo
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- CN115447271A CN115447271A CN202211120464.7A CN202211120464A CN115447271A CN 115447271 A CN115447271 A CN 115447271A CN 202211120464 A CN202211120464 A CN 202211120464A CN 115447271 A CN115447271 A CN 115447271A
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- hot stamping
- paper
- stamping paper
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- recovery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
- B41F19/064—Presses of the reciprocating type
- B41F19/068—Presses of the reciprocating type motor-driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2219/00—Printing presses using a heated printing foil
- B41P2219/20—Arrangements for moving, supporting or positioning the printing foil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2219/00—Printing presses using a heated printing foil
- B41P2219/20—Arrangements for moving, supporting or positioning the printing foil
- B41P2219/23—Winding up the printing foil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2219/00—Printing presses using a heated printing foil
- B41P2219/40—Material or products to be decorated or printed
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- 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
Abstract
The invention provides energy-saving and environment-friendly cigarette package printing equipment which comprises a blanking part for placing hot stamping paper, wherein the blanking part comprises an installation shaft which is rotatably installed on a first rotary table; the recovery part is used for recovering the hot stamping paper subjected to hot stamping and comprises a recovery cylinder which is rotatably arranged on the second rotary table; the clamping assembly is used for clamping the end part of the hot stamping paper; a drawing part for connecting the stamping paper to the recovery part; a control section for controlling the mounting shaft, the lead-out section, and the traction section; by arranging the clamping assembly, the end part of the new hot stamping paper is automatically clamped and pulled to the recovery cylinder to be fixed, so that the function of automatically installing the new hot stamping paper is realized, the hot stamping paper does not need to be installed manually, and the working efficiency is improved; after the hot stamping paper is installed, the clamping assembly automatically loosens the hot stamping paper, the movement of the hot stamping paper cannot be influenced, and the smooth operation of hot stamping work is ensured.
Description
Technical Field
The invention relates to the technical field of package printing, in particular to energy-saving and environment-friendly cigarette package printing equipment.
Background
The printing process of cigarette packages generally comprises the procedures of uncoiling, printing, slitting, post-printing processing, boxing and the like, wherein the post-printing processing mainly refers to die cutting, embossing, gold stamping and the like, and the gold stamping work is mostly operated by a hot stamping machine.
Chinese patent CN 110497688A discloses a bronzing machine. The stamping machine comprises a discharging roller and a receiving roller which are connected with a stamping film, wherein the stamping roller for pressing the stamping film is arranged between the discharging roller and the receiving roller, and the stamping roller is arranged in a tangent manner with the stamping roller and is used for conveying a printing stock; the gilt membrane of adhesion stock can cool down on the common transmission section, and the in-process of cooling down ensures that gilt pattern condenses fixedly well on the surface of stock, can ensure that gilt pattern can be complete attached to the surface of stock so, and the release layer on the gilt membrane is separated stock and gilt membrane again through the gilt after the cooling, and the stock is collected again afterwards.
However, the technical scheme still has some problems, in the production line work engineering of the thermoprinting machine, the thermoprinting paper intermittently and continuously moves from the lower part of the printing head, the printing head intermittently moves downwards to print the patterns on the thermoprinting paper on the cigarette packet, the existing thermoprinting paper is generally wound on a roller, the end part of the thermoprinting paper is fixed on another recovery cylinder, the thermoprinting paper can be driven to continuously pass through the lower part of the printing head by rotating the roller, the waste part of the thermoprinting paper after completing thermoprinting is wound on the recovery cylinder so as to recover the thermoprinting paper, in order to avoid the dispersion of the thermoprinting paper, the end part of the new thermoprinting paper is generally clung to the paper cylinder, when the new thermoprinting paper is replaced, the end part of the thermoprinting paper needs to be torn and then fixed on the recovery cylinder, the manual operation is time-consuming and labor-consuming, the working efficiency is low, the thermoprinting machine is not suitable for automatic production, and some manufacturers use the manipulator to tear and wind the thermoprinting paper, but the manipulator has a complex structure and high use and maintenance cost, so most manufacturers still adopt a manual operation method which does not effectively solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides energy-saving and environment-friendly cigarette packaging and printing equipment, which can automatically finish the installation work of hot stamping paper by scraping, clamping and operating the end part of new hot stamping paper through a clamping assembly, realize the automatic replacement of the hot stamping paper by matching with the rotation of a first rotating disc and a second rotating disc, improve the work efficiency, and solve the problem of low work efficiency caused by the manual replacement of the hot stamping paper during the hot stamping of cigarette packets.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an energy-concerving and environment-protective cigarette package lithography apparatus, includes the thermoprinting machine main part, be equipped with the printer head that is used for carrying out the thermoprint in the thermoprinting machine main part, still include:
the blanking part is used for placing hot stamping paper and comprises a first rotary table which is rotatably installed on the hot stamping machine main body, and installation shafts which are uniformly distributed in an annular mode and used for installing the hot stamping paper are rotatably installed on the first rotary table;
the recovery part is used for recovering the hot stamping paper subjected to hot stamping and comprises a second rotary table which is rotatably arranged on the hot stamping machine main body, and recovery cylinders which are uniformly distributed in an annular mode and used for rolling the hot stamping paper are rotatably arranged on the second rotary table;
the leading-out part is used for taking out the hot stamping paper in the blanking part and comprises a clamping component which is movably arranged on the hot stamping machine main body and is used for clamping the end part of the hot stamping paper;
a traction part for connecting the hot stamping paper in the blanking part to the recovery part, wherein the traction part comprises a rotating shaft rotatably mounted on the hot stamping machine main body, and the rotating shaft is used for moving the clamping assembly from the mounting shaft position to the recovery cylinder position;
a control part for controlling the mounting shaft, the lead-out part and the traction part, the control part including a rotatable driving shaft slidably mounted on the main body of the hot stamping machine, and
the hot stamping machine comprises a recovery cylinder, a fixed part and a hot stamping paper, wherein the fixed part is used for fixing the hot stamping paper in the recovery part and comprises a pasting head which is arranged on a hot stamping machine main body and used for fixing the end part of the hot stamping paper on the recovery cylinder.
Specifically, a transmission belt for transmitting a cigarette packet is arranged in the main body of the thermoprinting machine, and the transmission belt is positioned below the printing head; the hot stamping machine comprises a hot stamping machine body, a main seat, a first rotating disc, a second rotating disc, a printing head, a support and a driving shaft, wherein the main seat is arranged on the hot stamping machine body;
the fixing part can adopt a device which can automatically fix the hot stamping paper on the recovery cylinder, such as an automatic labeling machine device or an automatic nailing machine, and correspondingly, the pasting head is a labeling head in the automatic labeling machine or a nailing gun head in the automatic nailing machine;
sleeving a paper cylinder with hot stamping paper on an installation shaft, starting a rotary table to rotate when new hot stamping paper is replaced, so that the installation shaft with the new hot stamping paper rotates to the bottom, the hot stamping paper at the bottom end is in contact with a clamping assembly, clamping the end part of the hot stamping paper through the clamping assembly, then starting a rotary shaft to rotate, driving the clamping assembly to rotate to the position of a recovery cylinder by the rotary shaft, pulling out the hot stamping paper on the installation shaft at the bottom end and pasting the hot stamping paper on the recovery cylinder, then starting a pasting head, fixing the end part of the hot stamping paper on the recovery cylinder, and then starting the recovery cylinder to rotate to strain the hot stamping paper, thus completing the installation work of the hot stamping paper;
when the cigarette packet is printed, the printing head is started to move downwards, the pattern on the hot stamping paper is hot stamped on the cigarette packet, the recovery cylinder at the bottom is started to rotate, the hot stamping paper can be pulled to continuously move, and the printing head can continuously perform hot stamping work;
after the hot stamping paper on the bottom mounting shaft is used, the first rotary table and the second rotary table are started to rotate, the first rotary table transfers new hot stamping paper to the bottom for use, meanwhile, the second rotary table transfers a new recovery cylinder to the bottom for recovery of the hot stamping paper, and the steps are repeated, so that continuous hot stamping work for automatically replacing the hot stamping paper can be realized.
Preferably, the control unit further includes a switching unit for controlling the driving shaft to move, and the switching unit includes:
the first auxiliary gear is fixedly arranged on the mounting shaft and positioned on the back face of the first rotary table;
a second pinion fixedly arranged on the rotating shaft,
the first main gear and the second main gear are fixedly arranged at two ends of the driving shaft and are respectively in meshing transmission with the first auxiliary gear and the second auxiliary gear, and the first main gear and the first auxiliary gear and the second main gear and the second auxiliary gear are staggered; and
a reset member provided on the drive shaft.
Specifically, the mounting shaft penetrates through the back of the first rotating disc; the driving shaft is positioned between the first pinion and the second pinion; in the initial state, the first main gear is not in contact with the first pinion, and the second main gear is not in contact with the second pinion; the reset piece can adopt a spring piece;
the second main gear and the second auxiliary gear can be driven through a speed regulating gear assembly.
As still another preferable mode, the switching component further includes:
the two inclined plane rings are fixedly arranged on the first main gear and the second main gear respectively, and are staggered; and
and the two pressure rods are fixedly arranged on the hot stamping machine main body and are used for extruding the inclined plane ring to move.
Specifically, the pressure rod is fixedly arranged on the support, the inclined plane rings are provided with inclined planes matched with the pressure rod, in an initial state, the two inclined plane rings are not contacted with the pressure rod, and the driving shaft is fixed under the action of the reset part and is not contacted with the first pinion and the second pinion;
in the rotating process of the driving shaft, the two inclined plane rings are sequentially contacted with the pressing rod and are extruded by the pressing rod to move, so that the driving shaft is driven to slide back and forth along the Z axis.
Preferably, the guiding part further comprises two support plates fixedly arranged on the rotating shaft; the support plate is located on the outer side of the hot stamping paper.
Specifically, in the process that the rotating shaft drives the supporting plate to rotate, the supporting plate cannot touch hot stamping paper.
As still another preference, the clamping assembly includes:
the scraping plate is rotatably arranged on the support plate and is used for scraping the end part of the hot stamping paper;
the arc-shaped sliding rail is arranged on the support plate and used for guiding the scraper; and
and the clamping plate is slidably arranged on the support plate and is used for clamping the end part of the hot stamping paper.
Specifically, the bottom of the main seat is provided with a through hole corresponding to the support plate and the clamping assembly, and the scraper moves along the arc-shaped slide rail and generates relative rotation with the hot stamping paper on the mounting shaft.
Preferably, the control portion further includes a paper scraping assembly for controlling the scraper to rotate, and the paper scraping assembly includes:
the driven rod is arranged on the scraper and positioned on the outer side of the support plate;
the top plate is slidably mounted on the support plate and used for pushing the driven rod, and a first push straight key switch is arranged on the top plate;
a groove which is arranged on the first main gear and used for extruding the top plate to move, wherein the bottom of the top plate is provided with a slope corresponding to the groove; and
and the elastic pressing strip is fixedly arranged on the hot stamping machine main body and is positioned below the top plate.
Specifically, the elastic pressing strip is an elastic plastic plate or an elastic metal sheet with the functions of generating elastic deformation and automatically recovering deformation after being pressed; the elastic pressing strip is arranged inside the main seat;
the function of pressing the straight key switch is that the straight key switch can move downwards and be locked after being pressed, and can pop out after being pressed again; through setting up and pressing straight key switch one for the roof can both keep fixed before and after the removal.
As still another preferred aspect, the control portion further includes a fastening assembly for controlling the movement of the splint, the fastening assembly including:
a second pressing straight key switch arranged on the clamping plate; and
and the two groups of pressing plates are arranged on the hot stamping machine main body and used for extruding the clamping plates, and the pressing plates are of a unidirectional rotating structure.
Specifically, the left and right groups of pressure plates can rotate in opposite directions; the pressing straight key switch II is arranged, so that the clamping plate can be kept fixed before and after moving;
when the hot stamping paper is replaced, the driving shaft is started to rotate, in the rotating process of the driving shaft, firstly, the inclined ring on the second main gear is in contact with the pressure rod to drive the driving shaft to move forwards along the Z axis, so that the first main gear is in contact with and meshed with the first auxiliary gear, the driving shaft drives the mounting shaft at the bottom end to rotate through the first main gear, meanwhile, the first main gear moving forwards along the Z axis extrudes the top plate to move upwards through the groove, and the top plate drives the driven rod and the scraping plate to rotate along the arc-shaped sliding rail, so that the scraping plate is stably abutted to the hot stamping paper;
in the process of rotating the hot stamping paper at the bottom end, the end part of the hot stamping paper is in contact with the scraper blade and is scraped off, so that the hot stamping paper is inserted between the scraper blade and the clamping plate;
the inclined ring on the second main gear is separated from the pressure rod along with the continuous rotation of the driving shaft, and the inclined ring on the first main gear is contacted with the pressure rod to drive the driving shaft to move along the Z-axis negative direction, so that the second main gear is contacted and meshed with the second auxiliary gear, and the driving shaft drives the rotating shaft to rotate through the second main gear;
after the support plate is driven by the rotating shaft to rotate, the clamping plate is extruded by the pressing plate and moves along the negative direction of the X axis, so that the end part of the hot stamping paper is clamped together with the scraper plate;
with the continuous rotation of the rotating shaft, the clamping assembly pulls out the hot stamping paper from the mounting shaft at the bottom end of the left side, passes through the lower part of the printing head and is attached to the recovery cylinder at the bottom end of the right side;
starting the fixing part, and fixing the end part of the hot stamping paper on the recovery cylinder;
starting the driving shaft to rotate to drive the rotating shaft and the clamping assembly to rotate; in the process that the support plate moves back to the left side, the clamping plate is extruded by the pressing plate on the right side and is far away from the scraper plate; the top plate is separated after contacting the elastic pressing strip, the top plate is extruded to move downwards when contacting the elastic pressing strip, so that the scraper blade is driven to reset, and the reset scraper blade is far away from the hot stamping paper on the mounting shaft, so that the blocking influence on the movement of the hot stamping paper is avoided; so, splint back that resets, scraper blade and splint also automatic re-setting have realized that the automatic function of keeping away from the thermoprint paper of centre gripping subassembly.
Preferably, the blanking portion and the recovery portion are respectively located at two sides above the printing head, and the rotating shaft is located above the printing head.
Specifically, the pivot drives extension board and centre gripping subassembly rotation, and the in-process on pulling out the recovery section of thick bamboo from the installation axle with the thermoprint paper, extension board, centre gripping subassembly drive the thermoprint paper can be smooth pass from beating printer head below.
As still another preferable aspect, the recovery unit further includes:
the driven gear is fixedly arranged on the recovery cylinder and is positioned on the back surface of the second rotating disc; and
and the driving gear is arranged on the hot stamping machine main body and used for driving the recovery cylinder to rotate, and the driving gear and the driven gear form a unidirectional rotation structure.
After the end fixing of new hot stamping paper is carried out on the recovery cylinder, when the tobacco bale is subjected to hot stamping, the starting driving gear rotates, the recovery cylinder at the bottom end is driven by the driving gear to rotate, so that the hot stamping paper on the mounting shaft at the bottom end is continuously pulled out, and hot stamping work is continuously carried out.
Preferably, the guiding part further comprises two guide wheels movably mounted on the main body of the hot stamping machine for guiding hot stamping paper, the guide wheels are located on the outer side of the printing head, and the guide wheels are located inside the clamping assembly.
Specifically, in the initial state, the two guide wheels are in an inward contraction state so as to avoid causing obstruction to the rotation of the clamping assembly;
install new thermoprint paper on the recovery cylinder and after reseing at the centre gripping subassembly, start two leading wheels and outwards remove, hold thermoprint paper through the leading wheel for thermoprint paper is taut, can improve the roughness of thermoprint paper, also can make that thermoprint paper is stable beat printer head below and pass through, helps improving the thermoprint effect.
The invention has the beneficial effects that:
(1) According to the invention, by arranging the clamping assembly, the end part of the new hot stamping paper is automatically clamped and pulled to the recovery cylinder for fixing, so that the function of automatically installing the new hot stamping paper is realized, the hot stamping paper does not need to be installed manually, and the working efficiency is improved; after the hot stamping paper is installed, the clamping assembly automatically loosens the hot stamping paper, the movement of the hot stamping paper cannot be influenced, and the smooth operation of hot stamping work is ensured.
(2) According to the invention, the paper cylinders for hot stamping paper are arranged on the first rotary table, the recovery cylinders for receiving the waste hot stamping paper are correspondingly arranged on the second rotary table, and after one group of hot stamping paper is used, the first rotary table and the second rotary table are rotated, so that the next new hot stamping paper can be automatically installed, the hot stamping paper can be automatically replaced without shutdown, and the working efficiency is high.
(3) According to the invention, the driving shaft and the switching assembly are arranged, the driving shaft automatically and sequentially drives the paper tube and the rotating shaft of the hot stamping paper to rotate in the rotating process, the end part of the hot stamping paper can be inserted into the clamping assembly and clamped tightly after the paper tube rotates, and the end part of the hot stamping paper is driven to move to the position of the recovery tube by the rotation of the rotating shaft, so that the structure is simple, and the use is convenient.
(4) According to the invention, through arranging the paper scraping assembly and the fastening assembly, in the rotating process of the driving shaft, the end part of the hot stamping paper is automatically scraped and clamped by the clamping assembly, and after the hot stamping paper is installed, the hot stamping paper can be automatically loosened by the clamping assembly, so that the hot stamping paper clamping device is simple in structure and convenient to use.
(5) According to the invention, through arranging the single driving shaft, the end scraping, the end clamping and the end running of the hot stamping paper to the recovery cylinder can be automatically completed, so that the automatic hot stamping paper recovery device is suitable for automatic assembly line production, the working efficiency is improved, the trouble of installing too many electric driving mechanisms is eliminated, the structure is simple, the energy is saved, the environment is protected, and the use cost is low.
In conclusion, the automatic hot stamping paper installing and replacing device has the advantages of automatic hot stamping paper installing and replacing, high automation degree, simple structure, low use cost and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the blanking part, the recycling part and the main base of the present invention;
FIG. 3 is a schematic view of a structure of the feeding portion and the recovery portion;
FIG. 4 is a schematic diagram of a switching assembly of the present invention;
FIG. 5 is a schematic view of the holding assembly of the present invention exploded;
FIG. 6 is a schematic view of the clamping assembly and the stamping paper in the initial state of the present invention;
FIG. 7 is a schematic view of the clamping plate and fastening assembly of the present invention;
FIG. 8 is a schematic view of a switching assembly and a rotating shaft according to the present invention;
FIG. 9 is a schematic view of the bevel ring and the compression bar of the present invention;
FIG. 10 is a schematic view of the clamping assembly and the hot stamping paper in a clamping state according to the present invention;
FIG. 11 is a rear view of the recovery section of the present invention;
FIG. 12 is a bottom view of the main seat structure of the present invention.
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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1-12, this embodiment provides an energy-saving and environment-friendly cigarette package printing apparatus, including a hot stamping machine main body 1, a printing head 101 for performing hot stamping is arranged in the hot stamping machine main body 1, and further includes:
the blanking part 2 is used for placing hot stamping paper, the blanking part 2 comprises a first rotary table 21 which is rotatably installed on the hot stamping machine main body 1, and installation shafts 22 which are annularly and uniformly distributed and used for installing the hot stamping paper are rotatably installed on the first rotary table 21;
the recovery part 3 is used for recovering the hot stamping paper subjected to hot stamping, the recovery part 3 comprises a second rotary table 31 rotatably installed on the hot stamping machine main body 1, and recovery cylinders 32 which are uniformly distributed in an annular shape and used for rolling the hot stamping paper are rotatably installed on the second rotary table 31;
the leading-out part 4 is used for taking out the hot stamping paper in the blanking part 2, and the leading-out part 4 comprises a clamping component 41 which is movably arranged on the hot stamping machine main body 1 and is used for clamping the end part of the hot stamping paper;
a drawing part 5 for connecting the stamping paper in the blanking part 2 to the recovery part 3, wherein the drawing part 5 comprises a rotating shaft 51 rotatably mounted on the stamping machine body 1, and the rotating shaft 51 is used for moving the clamping assembly 41 from the position of the mounting shaft 22 to the position of the recovery cylinder 32;
a control part 6 for controlling the mounting shaft 22, the lead-out part 4 and the drawing part 5, wherein the control part 6 comprises a driving shaft 61 which is slidably mounted on the hot stamping machine body 1 and can rotate, and
the fixing part 7 is used for fixing the hot stamping paper in the recovery part 3, and the fixing part 7 comprises a pasting head 71 which is arranged on the hot stamping machine body 1 and used for fixing the end part of the hot stamping paper on the recovery cylinder 32.
Specifically, a conveying belt for conveying cigarette packets is arranged in the hot stamping machine main body 1, and the conveying belt is located below the printing head 101; the hot stamping machine comprises a hot stamping machine body 1, a main seat 102, a first rotating disc 21 and a second rotating disc 31, wherein the first rotating disc and the second rotating disc 31 are both rotatably installed on the main seat 102, a printing head 101 is installed inside the main seat 102, a through hole corresponding to the printing head 101 is formed in the bottom of the main seat 102, a support 103 is fixedly installed inside the main seat 102, a driving shaft 61 is rotatably installed on the support 103, and the driving shaft 61 can slide back and forth on the support 103 along the Z axis;
the fixing part 7 can be an automatic labeling machine or an automatic nailing machine which can automatically fix the hot stamping paper on the recycling cylinder 32, and correspondingly, the sticking head 71 is a labeling head in the automatic labeling machine or a nailing gun head in the automatic nailing machine;
sleeving a paper cylinder filled with hot stamping paper on the installation shaft 22, starting the first rotary table 21 to rotate when new hot stamping paper is replaced, so that the installation shaft 22 filled with the new hot stamping paper rotates to the bottom, the hot stamping paper at the bottom end is contacted with the clamping component 41, the end part of the hot stamping paper is clamped by the clamping component 41, then starting the rotary shaft 51 to rotate, the rotary shaft 51 drives the clamping component 41 to rotate to the position of the recovery cylinder 32, so that the hot stamping paper on the installation shaft 22 at the bottom end is pulled out and pasted on the recovery cylinder 32, then starting the pasting head 71, fixing the end part of the hot stamping paper on the recovery cylinder 32, and then starting the recovery cylinder 32 to rotate to tighten the hot stamping paper, thus completing the installation work of the hot stamping paper;
when a cigarette packet is printed, the printing head 101 is started to move downwards, patterns on the hot stamping paper are hot stamped on the cigarette packet, the recovery cylinder 32 at the bottom is started to rotate, the hot stamping paper can be pulled to continuously move, and the printing head 101 can continuously perform hot stamping work;
after the hot stamping paper on the bottom mounting shaft 22 is used, the first rotary table 21 and the second rotary table 31 are started to rotate, the first rotary table 21 transfers new hot stamping paper to the bottom for use, meanwhile, the second rotary table 31 transfers a new recovery cylinder 32 to the bottom for hot stamping paper recovery, the steps are repeated, and continuous hot stamping work of automatically replacing the hot stamping paper can be achieved.
As shown in fig. 3 to 8, further, the control portion 6 further includes a switching assembly 62 for controlling the driving shaft 61 to move, and the switching assembly 62 includes:
a first pinion 621 fixedly arranged on the mounting shaft 22 and positioned on the back of the first rotary disc 21;
a second pinion 622 fixedly provided on the rotary shaft 51,
the main gear 623 and the main gear 624 are fixedly arranged at two ends of the driving shaft 61 and respectively meshed with the first pinion 621 and the second pinion 622 for transmission, and the main gear 623 and the first pinion 621 and the main gear 624 and the second pinion 622 are staggered; and
a reset member 625 provided on the drive shaft 61.
Specifically, the mounting shaft 22 penetrates through the back of the first rotating disc 21; the driving shaft 61 is positioned between the first pinion 621 and the second pinion 622; in the initial state, the first primary gear 623 and the second secondary gear 621 do not contact, and the second primary gear 624 and the second secondary gear 622 do not contact; the return element 625 may be a spring element;
the transmission between the main gear 624 and the secondary gear 622 can be performed through a speed regulating gear assembly 626.
As shown in fig. 9, further, the switching component 62 further includes:
the bevel rings 627 are respectively fixed on the first main gear 623 and the second main gear 624, and the two bevel rings 627 are staggered; and
two pressure rods 628 fixedly arranged on the hot stamping machine main body 1 and used for extruding the bevel ring 627 to move.
Specifically, the pressing rods 628 are fixedly mounted on the bracket 103, the inclined rings 627 are provided with inclined surfaces matched with the pressing rods 628, in an initial state, neither inclined ring 627 contacts the pressing rod 628, and the driving shaft 61 is fixed under the action of the reset member 625 and does not contact the first pinion 621 and the second pinion 622;
during the rotation of the driving shaft 61, the two bevel rings 627 are sequentially contacted with the pressing rod 628 and are pressed by the pressing rod 628 to move, so that the driving shaft 61 is driven to slide back and forth along the Z axis.
As shown in fig. 3, the guiding-out part 4 further includes two support plates 42 fixedly arranged on the rotating shaft 51; the strip 42 is located on the outside of the stamping paper.
Specifically, in the process that the support plate 42 is driven by the rotating shaft 51 to rotate, the support plate 42 does not touch the hot stamping paper.
As shown in fig. 4-10, further, the clamping assembly 41 includes:
a scraper 411 rotatably mounted on the support plate 42 for scraping off an end of the hot-stamped paper;
an arc-shaped slide rail 412 provided on the support plate 42 to guide the scraper 411; and
a clamping plate 413 which is slidably mounted on the support plate 42 and is used for clamping the end of the hot stamping paper.
Specifically, the bottom of the main seat 102 is provided with a through hole corresponding to the support plate 42 and the clamping assembly 41, and the scraper 411 moves along the arc-shaped slide rail 412 and rotates relative to the hot stamping paper on the mounting shaft 22.
As shown in fig. 3 to 5, further, the control portion 6 further includes a paper scraping assembly 63 for controlling the scraper 411 to rotate, and the paper scraping assembly 63 includes:
a driven lever 631 provided on the squeegee 411 and located outside the support plate 42;
a top plate 632 slidably mounted on the support plate 42 for pushing the driven rod 631, wherein a push straight key switch 633 is arranged on the top plate 632;
a groove 634 provided on the main gear 623 for pressing the top plate 632 to move, wherein a slope corresponding to the groove 634 is provided at the bottom of the top plate 632; and
and the elastic pressing strip 635 is fixedly installed on the hot stamping machine main body 1 and is positioned below the top plate 632.
Specifically, the elastic pressing strip 635 is an elastic plastic plate or an elastic metal sheet having the functions of generating elastic deformation and automatically recovering deformation after being pressed; the elastic pressing bar 635 is installed inside the main seat 102;
the function of pressing the straight key switch is that the straight key switch can move downwards and be locked after being pressed, and can pop out after being pressed again; by providing the push-straight-key switch 633, the top plate 632 can be kept fixed before and after movement.
As shown in fig. 4-7, further, the control portion 6 further comprises a fastening assembly 64 for controlling the movement of the clamping plate 413, wherein the fastening assembly 64 comprises:
a second push switch 641 provided on the clamp 413; and
two groups of pressing plates 642 are arranged on the hot stamping machine main body 1 and used for extruding the clamping plates 413, and the pressing plates 642 are of a unidirectional rotating structure.
Specifically, the left and right pressing plates 642 have opposite rotation directions; the second push switch 641 is arranged to keep the clamp 413 fixed before and after movement;
when the hot stamping paper is replaced, the driving shaft 61 is started to rotate, during the rotation of the driving shaft 61, firstly, the bevel ring 627 on the second main gear 624 is contacted with the pressure lever 628 to drive the driving shaft 61 to move forward along the Z axis, so that the first main gear 623 is contacted with and meshed with the first pinion 621, the driving shaft 61 drives the mounting shaft 22 at the bottom end to rotate through the first main gear 623, meanwhile, the first main gear 623 moving forward along the Z axis presses the top plate 632 to move upwards through the groove 634, and the top plate 632 drives the driven lever 631 and the scraping blade 411 to rotate along the arc-shaped sliding rail 412, so that the scraping blade 411 is stably abutted against the hot stamping paper;
in the process of rotating the hot stamping paper at the bottom end, the end part of the hot stamping paper is in contact with the scraper 411 and is scraped off, so that the hot stamping paper is inserted between the scraper 411 and the clamping plate 413;
as the driving shaft 61 continues to rotate, the bevel ring 627 on the second main gear 624 is separated from the pressing rod 628, and the bevel ring 627 on the first main gear 623 contacts the pressing rod 628, so that the driving shaft 61 is driven to move in the negative direction along the Z axis, the second main gear 624 is driven to be in contact with and meshed with the second sub-gear 622, the driving shaft 61 drives the rotating shaft 51 to rotate through the second main gear 624, and in fig. 3, the rotating shaft 51 rotates clockwise;
after the rotating shaft 51 drives the support plate 42 to rotate, the clamping plate 413 is pressed by the pressing plate 642 and moves along the negative direction of the X axis, so that the end part of the hot stamping paper is clamped together with the scraper 411;
with the continuous rotation of the rotating shaft 51, for example, the rotating shaft 51 rotates one hundred eighty degrees, the clamping assembly 41 pulls the stamping paper out of the mounting shaft 22 at the bottom end of the left side and passes through the lower part of the printing head 101, and then sticks to the recovery cylinder 32 at the bottom end of the right side;
starting the fixing part 7, and fixing the end part of the hot stamping paper on the recovery cylinder 32;
starting the driving shaft 61 to rotate to drive the rotating shaft 51 and the clamping assembly 41 to rotate; during the process of moving the support plate 42 back to the left, the clamping plate 413 is pressed by the pressing plate 642 on the right and is away from the scraper 411; the top plate 632 is separated after contacting the elastic pressing strip 635, and the top plate 632 is extruded to move downwards when contacting the elastic pressing strip 635, so as to drive the scraper 411 to reset, and the reset scraper 411 is far away from the hot stamping paper on the mounting shaft 22, so that the movement of the hot stamping paper is prevented from being hindered; thus, after the clamping plate 413 is reset, the scraper 411 and the clamping plate 413 are also automatically reset, and the function that the clamping assembly 41 is automatically away from the hot stamping paper is realized.
As shown in fig. 3, the blanking portion 2 and the recovery portion 3 are respectively located at two sides above the print head 101, and the rotating shaft 51 is located above the print head 101.
Specifically, the rotating shaft 51 drives the support plate 42 and the clamping assembly 41 to rotate, and in the process of pulling the hot stamping paper out of the mounting shaft 22 to the recovery cylinder 32, the support plate 42 and the clamping assembly 41 drive the hot stamping paper to smoothly pass through the lower part of the printing head 101.
As shown in fig. 11, the recovery unit 3 further includes:
a driven gear 33 fixedly arranged on the recovery cylinder 32 and positioned on the back surface of the second rotating disc 31; and
and the driving gear 34 is arranged on the stamping machine main body 1 and used for driving the recovery cylinder 32 to rotate, and the driving gear 34 and the driven gear form a unidirectional rotation structure.
Specifically, after the end of the new hot stamping paper is fixed on the recovery cylinder 32, when the cigarette packet is hot stamped, the driving gear 34 is started to rotate, the recovery cylinder 32 at the bottom end is driven by the driving gear 34 to rotate, so that the hot stamping paper on the mounting shaft 22 at the bottom end is continuously pulled out, and the hot stamping work is continuously carried out.
Example two
As shown in fig. 3, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
in this embodiment, the guiding unit 4 further includes two guide wheels 43 movably mounted on the stamping machine body 1 for guiding the stamping paper, the guide wheels 43 are located outside the printing head 101, and the guide wheels 43 are located inside the clamping assembly 41.
Specifically, in the initial state, the two guide wheels 43 are in an inward contracted state so as not to hinder the rotation of the clamping assembly 41;
after the new hot stamping paper is installed on the recovery cylinder 32 and reset by the clamping assembly 41, the two guide wheels 43 are started to move outwards, the hot stamping paper is supported by the guide wheels 43, so that the hot stamping paper is tensioned, the flatness of the hot stamping paper can be improved, the hot stamping paper can stably pass under the printing head 101, and the hot stamping effect is improved.
Working procedure
Step one, the tobacco bale is placed on a conveying belt below a printing head 101, and paper cylinders provided with hot stamping paper are sleeved on a mounting shaft 22 of a first rotating disc 21; the position of the paper tube can be adjusted during installation, so that the end parts of the hot stamping paper are all in fixed positions on the installation shaft 22; ,
step two, the driving shaft 61 is started to rotate, in the process of rotating the driving shaft 61, firstly, the bevel ring 627 on the first main gear 624 contacts the pressure lever 628 to drive the driving shaft 61 to move forward along the Z axis, in the process, the groove 634 on the first main gear 623 contacts the top plate 632 and drives the scraper 411 to move, so that the top end of the scraper 411 abuts against the outer side of the hot stamping paper at the bottom end, and then, the moving first main gear 623 contacts the first sub gear 621 at the bottom end to drive the mounting shaft 22 at the bottom end to rotate;
thirdly, after the hot stamping paper at the bottom end rotates along with the mounting shaft 22, the end part of the hot stamping paper is contacted with the scraper 411 and is scraped by the scraper 411, and the end part of the scraped hot stamping paper is inserted between the scraper 411 and the clamping plate 413 and extends downwards to the lower part of the scraper 411 and the clamping plate 413;
step four, as the driving shaft 61 continues to rotate, the bevel ring 627 on the second main gear 624 is separated from the pressure lever 628, and the bevel ring 627 on the first main gear 623 is in contact with the pressure lever 628 to drive the driving shaft 61 to move in the negative direction along the Z axis, so that the second main gear 624 is in contact with and meshed with the second pinion 622, and the second pinion drives the rotating shaft 51 to rotate clockwise;
step five, the support plate 42 rotates along with the rotating shaft 51 and then contacts with the left pressing plate 642, and the clamping plate 413 is extruded by the pressing plate 642 and moves along the X axis in the negative direction, so that the end part of the hot stamping paper is clamped together with the scraper 411;
step six, with the continuous rotation of the rotating shaft 51, the end part of the hot stamping paper is pulled out from the mounting shaft 22 at the bottom end of the left side by the clamping assembly 41, passes through the lower part of the printing head 101, and then is pasted on the recovery cylinder 32 at the bottom end of the right side;
step seven, starting the fixing part 7, and fixing the end part of the hot stamping paper on the recovery cylinder 32;
step eight, starting the driving shaft 61 to rotate, wherein the driving shaft 61 drives the rotating shaft 51 to rotate and reset, and in the process, the scraper 411 and the clamp plate 413 are reset and are far away from the hot stamping paper;
step nine, starting the two guide wheels 43 to move outwards, and supporting the hot stamping paper through the guide wheels 43 so as to tighten the hot stamping paper;
step ten, starting the recovery cylinder 32 to rotate, tensioning the hot stamping paper, wherein the step ten and the step nine can be performed simultaneously, so that the installation work of new hot stamping paper is completed;
step eleven, starting the recovery cylinder 32 and the printing head 101, wherein the rotation frequency of the recovery cylinder 32 is matched with the movement frequency of the printing head 101, and the printing head 101 can continuously perform thermoprinting work on the cigarette packet;
step twelve, after the hot stamping paper on the bottom end mounting shaft 22 is used, starting the first rotary table 21 and the second rotary table 31 to rotate for a fixed amplitude, repeating the step two to the step ten, automatically replacing the hot stamping paper, taking down the used paper cylinder on the mounting shaft 22 and replacing the paper cylinder with a new one in the process of replacing the hot stamping paper, and replacing the 32 ribs of the recovery cylinder on the second rotary table 31, so that the replacement work of the hot stamping paper is completed without shutdown.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective cigarette package lithography apparatus, includes the thermoprinting machine main part, be equipped with the printer head that beats that is used for carrying out the thermoprint in the thermoprinting machine main part, its characterized in that still includes:
the blanking part is used for placing hot stamping paper and comprises a first rotary table which is rotatably installed on the hot stamping machine main body, and installation shafts which are uniformly distributed in an annular shape and used for installing the hot stamping paper are rotatably installed on the first rotary table;
the recovery part is used for recovering the hot stamping paper subjected to hot stamping and comprises a second rotary table which is rotatably arranged on the hot stamping machine main body, and recovery cylinders which are uniformly distributed in an annular mode and used for rolling the hot stamping paper are rotatably arranged on the second rotary table;
the leading-out part is used for taking out the hot stamping paper in the blanking part and comprises a clamping component which is movably arranged on the hot stamping machine main body and is used for clamping the end part of the hot stamping paper;
the traction part is used for connecting the hot stamping paper in the blanking part to the recovery part and comprises a rotating shaft which is rotatably arranged on the hot stamping machine main body and is used for moving the clamping assembly from the installation shaft position to the recovery cylinder position;
a control part for controlling the mounting shaft, the lead-out part and the traction part, the control part including a rotatable driving shaft slidably mounted on the main body of the hot stamping machine, and
the hot stamping machine comprises a recovery cylinder, a fixed part and a hot stamping paper, wherein the fixed part is used for fixing the hot stamping paper in the recovery part and comprises a pasting head which is arranged on a hot stamping machine main body and used for fixing the end part of the hot stamping paper on the recovery cylinder.
2. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 1,
the control portion further includes a switching assembly for controlling the driving shaft to move, the switching assembly including:
the first auxiliary gear is fixedly arranged on the mounting shaft and positioned on the back face of the first rotary disc;
a second pinion fixedly arranged on the rotating shaft,
the first main gear and the second main gear are fixedly arranged at two ends of the driving shaft and are respectively in meshing transmission with the first auxiliary gear and the second auxiliary gear, and the first main gear and the first auxiliary gear and the second main gear and the second auxiliary gear are staggered; and
a reset member provided on the drive shaft.
3. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 2,
the switching assembly further comprises:
the two inclined plane rings are fixedly arranged on the first main gear and the second main gear respectively, and are staggered; and
and the two pressure rods are fixedly arranged on the hot stamping machine main body and used for extruding the inclined plane ring to move.
4. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 1,
the guiding part also comprises two support plates fixedly arranged on the rotating shaft; the support plate is located on the outer side of the hot stamping paper.
5. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 4,
the clamping assembly comprises:
the scraping plate is rotatably arranged on the support plate and is used for scraping the end part of the hot stamping paper;
the arc-shaped sliding rail is arranged on the support plate and used for guiding the scraper; and
and the clamping plate is slidably arranged on the support plate and is used for clamping the end part of the hot stamping paper.
6. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 5,
the control part is still including being used for control the scraper blade carries out rotatory scraping paper subassembly, scrape paper subassembly and include:
the driven rod is arranged on the scraper and positioned outside the support plate;
the top plate is slidably mounted on the support plate and used for pushing the driven rod, and a first push straight key switch is arranged on the top plate;
a groove which is arranged on the first main gear and used for extruding the top plate to move, wherein the bottom of the top plate is provided with a slope corresponding to the groove; and
and the elastic pressing strip is fixedly arranged on the hot stamping machine main body and is positioned below the top plate.
7. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 5,
the control portion further comprises a fastening assembly for controlling the movement of the clamping plate, the fastening assembly comprising:
a second pressing straight key switch arranged on the clamping plate; and
and the two groups of pressing plates are arranged on the hot stamping machine main body and used for extruding the clamping plates, and the pressing plates are of a unidirectional rotating structure.
8. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 1,
the blanking part and the recovery part are respectively positioned at two sides above the printing head, and the rotating shaft is positioned above the printing head.
9. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 1,
the recovery portion further includes:
the driven gear is fixedly arranged on the recovery cylinder and is positioned on the back surface of the second rotating disc; and
and the driving gear is arranged on the hot stamping machine main body and used for driving the recovery cylinder to rotate, and the driving gear and the driven gear form a unidirectional rotation structure.
10. The energy-saving and environment-friendly cigarette package printing equipment as claimed in claim 1,
the leading-out part further comprises two guide wheels which are movably arranged on the hot stamping machine main body and used for guiding hot stamping paper, the guide wheels are located on the outer side of the printing head, and the guide wheels are located inside the clamping assembly.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211120464.7A CN115447271B (en) | 2022-09-15 | 2022-09-15 | Energy-saving and environment-friendly cigarette packaging printing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211120464.7A CN115447271B (en) | 2022-09-15 | 2022-09-15 | Energy-saving and environment-friendly cigarette packaging printing equipment |
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| CN115447271B CN115447271B (en) | 2023-10-03 |
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Address after: 236000 no.668 fubeng Road, Yingdong Economic Development Zone, Fuyang City, Anhui Province Applicant after: ANHUI JINHUI PRINTING Co.,Ltd. Address before: No. 668, Fubeng Road, Economic Development Zone, Fuyang City, Anhui Province, 236000 Applicant before: ANHUI JINHUI PRINTING Co.,Ltd. |
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