CN109500916B - Full-automatic die-cutting machine and intelligent loading attachment thereof - Google Patents

Full-automatic die-cutting machine and intelligent loading attachment thereof Download PDF

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Publication number
CN109500916B
CN109500916B CN201811557214.3A CN201811557214A CN109500916B CN 109500916 B CN109500916 B CN 109500916B CN 201811557214 A CN201811557214 A CN 201811557214A CN 109500916 B CN109500916 B CN 109500916B
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China
Prior art keywords
die
cut
feeding
materials
servo motor
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CN201811557214.3A
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CN109500916A (en
Inventor
蔡文洪
苟旭鹏
项攀
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Shenzhen Dongjing Wenhong Printing Machinery Co ltd
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Shenzhen Dongjing Wenhong Printing Machinery Co ltd
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Priority to CN201811557214.3A priority Critical patent/CN109500916B/en
Publication of CN109500916A publication Critical patent/CN109500916A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/40Cutting-out; Stamping-out using a press, e.g. of the ram type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses a full-automatic die cutting machine and an intelligent feeding device thereof. The full-automatic die cutting machine comprises a feeding table and further comprises an intelligent feeding device used for automatically conveying a stack of materials to be die-cut to the feeding table, wherein the intelligent feeding device is arranged beside the feeding table, and the intelligent feeding device ensures that the stack of materials to be die-cut on the feeding table is conveyed to be either forward or reverse. The full-automatic die cutting machine adopting the intelligent feeding device of the technical scheme of the invention can automatically convey the stack of materials to be die-cut which are stacked positively and negatively to the feeding table through the intelligent feeding device, and ensure that the stack of materials to be die-cut which are conveyed to the feeding table are either forward or reverse, so that special people are not required to be arranged for feeding, the labor cost is saved, and the problem of high working strength is solved.

Description

Full-automatic die-cutting machine and intelligent loading attachment thereof
Technical Field
The invention relates to the technical field of printing machinery, in particular to a full-automatic die cutting machine and an intelligent feeding device thereof.
Background
The die cutting machine (Die Cutting Machine) is also called a beer machine and is mainly used for die cutting (full-cut and half-cut), indentation and gold stamping operation, lamination, automatic waste discharge and the like of corresponding non-metal materials, self-adhesive, EVA, double-sided adhesive, electronic and mobile phone protective films and the like. The die cutting machine applies a certain pressure to the printing product or the paperboard through the stamping plate by using a steel knife, a hardware die and a steel wire (or a template engraved by a steel plate), and rolls and cuts the printing product or the paperboard into a certain shape. If the entire print is to be die cut into individual graphic products, it is called die cutting. If the steel wire is used to form a trace on the printed matter, or a curved groove trace is left, the trace is called an indentation. If the negative and positive templates are utilized, patterns or fonts with three-dimensional effect are hot stamped on the surface of the printing product by heating the die to a certain temperature, which is called gold stamping. If one substrate is laminated to another substrate, this is called lamination. Excluding the rest except for the genuine products is called waste discharge. The above may be collectively referred to as die cutting techniques, and are important devices for post-press packaging and forming.
The existing die cutting machine, even the one called full-automatic, is not actually a real full-automatic die cutting machine, but can be called a semi-automatic die cutting machine. Because the feeding is accomplished manually, a stack of materials is manually deposited onto the loading table of the machine. One of the important reasons is that the materials to be die-cut are generally stored in a stack and a reverse stack, and the materials need to be placed in a forward direction when being placed on the feeding table, so that the normal operation of the die-cut work at the back can be ensured, and the manual stack is used for placing the materials on the feeding table. Thus, on one hand, special workers are required to feed, and on the other hand, when large products such as corrugated boxes are processed, the workers can be very tired in feeding for a long time. Such machines are also in need of improvement today when the cost of manpower is rising and physical and mental health of workers is concerned.
Disclosure of Invention
One of the technical problems to be solved by the invention is to provide a full-automatic die cutting machine, which solves the problems of high labor cost and high labor intensity of workers caused by the fact that special workers are required to be arranged for feeding in the existing die cutting machine.
In order to solve the technical problems, the invention adopts the following technical scheme:
the full-automatic die cutting machine comprises a feeding table and is characterized by further comprising an intelligent feeding device for automatically conveying a stack of materials to be die-cut to the feeding table, wherein the intelligent feeding device is arranged beside the feeding table and ensures that the stack of materials to be die-cut conveyed to the feeding table is either forward or reverse; the intelligent loading attachment includes: the feeding device comprises a feeding hopper, a row frame arranged between the feeding hopper and a feeding table, and a manipulator arranged on the row frame and capable of moving along the row frame; multiple stacks of material to be die cut at positive and negative intervals can be stored in the feed hopper; the manipulator moves back and forth along the row frame, sequentially grabs a stack of materials to be die-cut in the feed hopper one by one, and conveys the stack of materials to be die-cut to the feeding table.
In a preferred technical solution, the manipulator includes: the paper clamping device comprises a vertical sliding rail, a first servo motor, a second servo motor and a paper clamping claw, wherein the first servo motor is arranged on the vertical sliding rail in a sliding mode, the second servo motor is connected with the first servo motor, the paper clamping claw is connected with the second servo motor in a vertical mode, the first servo motor is perpendicular to the axial direction of the second servo motor, the second servo motor is used for swinging the paper clamping claw to the side so as to be beneficial to horizontally placing a material to be die-cut clamped by the paper clamping claw on a feeding table, the first servo motor is used for rotating the paper clamping claw and the second servo motor by 180 degrees, and therefore the material to be die-cut clamped by the paper clamping claw is overturned.
In a further preferred technical scheme, the manipulator is provided with two pairs of paper clamping claws for respectively clamping two ends of the upper side of the stack of materials to be die-cut.
In a still further preferred technical scheme, at least one of the two pairs of paper clamping claws is provided with a paper separating claw, and after the manipulator runs in place, the paper separating claw is inserted into a gap between two stacks of materials to be die-cut, and the gap is enlarged, so that the two pairs of paper clamping claws can clamp the materials to be die-cut reliably.
In the preferred technical scheme, the feed hopper is an automatic overturning feed hopper, the feed hopper is supported by a support column and a hydraulic cylinder, when the hydraulic cylinder is retracted, the feed hopper rotates around the hinge point of the feed hopper and the support column to enable the feed hopper to turn on one side, so that a plurality of stacks of materials to be die-cut are conveniently loaded, then the hydraulic cylinder is extended, the feed hopper rotates around the hinge point of the feed hopper and the support column to enable the feed hopper to be lifted, and a manipulator is conveniently used for grabbing one stack of materials to be die-cut one by one.
In a further preferred technical scheme, when the feed hopper is lifted, the bottom of the feed hopper has a slope of 5 to 40 degrees relative to the horizontal plane.
In a still further preferable technical scheme, the feeding hopper is further provided with a vibration motor for vibrating the feeding hopper.
In still a further preferable embodiment, the vibration motor is disposed at an end portion of a higher end of the bottom of the hopper.
In the preferred technical scheme, intelligent loading attachment still includes the detection electric eye that is used for judging whether the material that waits to snatch a pile to wait the cross cutting forward, the detection electric eye sets up on the manipulator.
The invention provides an intelligent feeding mechanism of a full-automatic die cutting machine, and solves the problems that the existing die cutting machine needs to be provided with special workers for feeding, so that the labor cost is high and the labor intensity of the workers is high.
In order to solve the technical problems, the invention adopts the following technical scheme:
the intelligent feeding device of the full-automatic die cutting machine is characterized in that the intelligent feeding device is the intelligent feeding device in the full-automatic die cutting machine.
The beneficial effects of the invention are as follows:
the full-automatic die cutting machine adopting the intelligent feeding device of the technical scheme of the invention can automatically convey the stack of materials to be die-cut which are stacked positively and negatively to the feeding table through the intelligent feeding device, and ensure that the stack of materials to be die-cut which are conveyed to the feeding table are either forward or reverse, so that special people are not required to be arranged for feeding, the labor cost is saved, and the problem of high working strength is solved.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a feeding table of a full-automatic die-cutting machine and an intelligent feeding device thereof in a feeding preparation stage according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a feeding table of a full-automatic die-cutting machine and an intelligent feeding device thereof in a grabbing stage of a manipulator according to an embodiment of the invention;
FIG. 3 is a schematic structural view of a feeding table of a full-automatic die-cutting machine and an intelligent feeding device thereof in a swinging stage of a manipulator according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of a feeding table of a full-automatic die-cutting machine and an intelligent feeding device thereof in a feeding stage of a manipulator according to an embodiment of the invention;
FIG. 5 is a schematic view of a manipulator of a fully automatic die cutting machine according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a robot arm of a fully automatic die cutting machine according to another embodiment of the present invention.
Detailed Description
The full-automatic die-cutting machine that this embodiment provided is as shown in fig. 1, including pan feeding platform 1, with the difference of current cross cutting machine lie in, full-automatic die-cutting machine still includes the intelligent loading attachment that is used for will waiting that die-cutting material 2 a pile of automatic conveying to pan feeding bench 1, intelligent loading attachment sets up by pan feeding platform 1, just intelligent loading attachment guarantees to carry the pile of material 2 of waiting to die-cut on pan feeding platform 1, either all forward, or all reverse.
The intelligent feeding device is shown in fig. 1 to 4, and comprises: a feed hopper 3, a row frame 4 erected between the feed hopper 3 and the feeding table 1, and a manipulator 5 arranged on the row frame 4 and capable of moving along the row frame 4; multiple stacks of material 2 to be die cut at positive and negative intervals can be stored in the feed hopper 3; the manipulator 5 moves back and forth along the row frame 4, sequentially grabs a stack of materials 2 to be die-cut in the feed hopper 3 one by one, and conveys the stack of materials 2 to be die-cut to the feeding table 1.
The full-automatic die cutting machine adopting the intelligent feeding device of the technical scheme of the invention can automatically convey the stack of materials 2 to be die-cut which are stacked positively and negatively to the feeding table 1 through the intelligent feeding device, and ensure that the stack of materials 2 to be die-cut which are conveyed to the feeding table 1 are either forward or reverse, so that special people are not required to be arranged for feeding, the labor cost is saved, and the problem of high working strength is solved.
In a further preferred embodiment, as shown in fig. 5 and 6, the manipulator 5 includes: the paper clamping device comprises a vertical sliding rail 50, a first servo motor 51, a second servo motor 52 and a paper clamping claw 53, wherein the first servo motor 51 is slidably arranged on the vertical sliding rail 50, the second servo motor 52 is connected with the first servo motor 51, the paper clamping claw 53 is connected with the second servo motor 52, the first servo motor 51 is perpendicular to the axial direction of the second servo motor 52, the second servo motor 52 is used for laterally swinging the paper clamping claw 53 so as to be beneficial to horizontally placing a material 2 to be die-cut clamped by the paper clamping claw 53 on a feeding table 1, and the first servo motor 51 is used for rotating the paper clamping claw 53 and the second servo motor 52 by 180 degrees, so that the material 2 to be die-cut clamped by the paper clamping claw 53 is overturned when necessary.
In a further preferred embodiment, as shown in fig. 4, the manipulator 5 has two pairs of paper clamping claws 53 for respectively clamping two ends of the upper side of the stack of materials 2 to be die-cut. The two pairs of paper clamping claws 53 can clamp the stack of the material 2 to be die-cut more reliably. And the gap between the two stacks of materials 2 to be die cut is larger at two ends, so that one side of the paper clamping claw 53 stretches into the gap to be smoothly clamped.
In still a further preferred embodiment, as shown in fig. 4, one of the two pairs of paper clamping claws 53 is provided with a paper separating claw 531, and after the manipulator 5 is in place, the paper separating claw 531 is inserted into a gap between two stacks of materials 2 to be die-cut, and the gap is enlarged, so that the two pairs of paper clamping claws 53 can reliably clamp the stacks of materials 2 to be die-cut.
In a further preferred technical scheme, the feeding hopper 3 is an automatic overturning feeding hopper, the feeding hopper is supported by the support posts 31 and the hydraulic cylinders 32, when the hydraulic cylinders 32 are retracted, the feeding hopper 3 rotates around the hinging points of the feeding hopper and the support posts 31 to enable the feeding hopper to be turned over as shown in fig. 1, a plurality of stacks of materials 2 to be die-cut are conveniently loaded into the feeding hopper 3 by using tools such as a forklift, then the hydraulic cylinders 32 are extended, the feeding hopper 3 rotates around the hinging points of the feeding hopper 3 and the support posts 31 to enable the feeding hopper 3 to be lifted flatly, and the manipulator 5 can conveniently grasp the stacks of materials 2 to be die-cut one by one.
In a still further preferred embodiment, the bottom of the feed hopper 3 has a slope of 5 to 40 degrees with respect to the horizontal plane when the feed hopper 3 is lifted. The purpose of the slope is to allow a stack of material 2 to be die cut to better be approximately upright and not fall forward, thereby facilitating gripping by the robot 5.
In a still further preferred embodiment, the feeding hopper 3 is further provided with a vibration motor 33 for vibrating the feeding hopper 3. The purpose of the vibration is to provide a better alignment of the stack of material 2 to be die cut, thereby facilitating gripping by the robot arm 5.
In a still further preferred embodiment, as shown in fig. 2 to 4, the vibration motor 33 is disposed at an end portion of the upper end of the bottom of the feed hopper 3, and the vibration motor is disposed at the end portion to achieve a desired effect.
In a further preferred technical scheme, the intelligent feeding device further comprises a visual detection electric eye 6 for judging whether the stack of materials to be die-cut 2 to be grasped is positive, and the detection electric eye 6 is arranged on the manipulator 5 as shown in fig. 6. Specifically, in this embodiment, it is provided at an appropriate position between the two pairs of paper nipping claws 53.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (5)

1. The full-automatic die cutting machine comprises a feeding table and is characterized by further comprising an intelligent feeding device for automatically conveying a stack of materials to be die-cut to the feeding table, wherein the intelligent feeding device is arranged beside the feeding table and ensures that the stack of materials to be die-cut conveyed to the feeding table is either forward or reverse; the intelligent loading attachment includes: the feeding device comprises a feeding hopper, a row frame arranged between the feeding hopper and a feeding table, and a manipulator arranged on the row frame and capable of moving along the row frame; multiple stacks of material to be die cut at positive and negative intervals can be stored in the feed hopper; the manipulator reciprocates along the row frame and sequentially grabs a stack of materials to be die-cut in the feed hopper one by one and conveys the stack of materials to be die-cut to the feeding table; the manipulator includes: the paper clamping device comprises a vertical sliding rail, a first servo motor, a second servo motor and a paper clamping claw, wherein the first servo motor is slidably arranged on the vertical sliding rail, the second servo motor is connected with the first servo motor, the paper clamping claw is connected with the second servo motor, the first servo motor is perpendicular to the axial direction of the second servo motor, the second servo motor is used for swinging the paper clamping claw to facilitate the horizontal placement of a material to be die-cut clamped by the paper clamping claw on a feeding table, and the first servo motor is used for rotating the paper clamping claw and the second servo motor by 180 degrees so as to overturn the material to be die-cut clamped by the paper clamping claw; the manipulator is provided with two pairs of paper clamping claws which are used for respectively clamping two ends of the upper side of a stack of materials to be die-cut; the feeding hopper is an automatic overturning feeding hopper, the feeding hopper is supported by the support column and the hydraulic cylinder, when the hydraulic cylinder is retracted, the feeding hopper rotates around the hinging point of the feeding hopper and the support column to enable the feeding hopper to turn on one side, so that a plurality of stacks of materials to be die-cut can be conveniently loaded, then the hydraulic cylinder is extended, the feeding hopper rotates around the hinging point of the feeding hopper and the support column to enable the feeding hopper to be lifted flatly, and a manipulator can conveniently grasp the stacks of materials to be die-cut one by one; the intelligent feeding device further comprises a detection electric eye used for judging whether a stack of materials to be die-cut to be grabbed is forward or not, and the detection electric eye is arranged on the manipulator.
2. The fully automatic die cutting machine according to claim 1, wherein at least one of the two pairs of paper clamping claws is provided with a paper separating claw, and the paper separating claw is inserted into a gap between two stacks of materials to be die cut after the mechanical arm is operated in place, and the gap is enlarged, so that the two pairs of paper clamping claws can reliably clamp the stacks of materials to be die cut.
3. The fully automatic die cutting machine of claim 1, wherein the bottom of the feed hopper has a slope of 5 to 40 degrees relative to the horizontal when the feed hopper is raised.
4. The full automatic die cutting machine as claimed in claim 1, wherein the feed hopper is further provided with a vibration motor for vibrating the feed hopper.
5. The fully automatic die cutting machine according to claim 4, wherein the vibration motor is disposed at an end portion of a higher end of the bottom of the feed hopper.
CN201811557214.3A 2018-12-19 2018-12-19 Full-automatic die-cutting machine and intelligent loading attachment thereof Active CN109500916B (en)

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CN109500916B true CN109500916B (en) 2024-03-29

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111469198B (en) * 2020-04-14 2021-05-04 黄玉翠 Processing equipment is used in notebook production

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DE10164864A1 (en) * 2001-12-08 2005-01-05 Richard Schmidler Machine for removing baulks of timber from stack comprises swiveling L-shaped frame which tips stack, swiveling gripper then transferring nearest column of baulks to conveyor as row
CN101670577A (en) * 2009-09-27 2010-03-17 上海烟草(集团)公司 Clamping manipulator for tobacco dedicated charging basket
CN204123190U (en) * 2014-08-18 2015-01-28 连云港三重机械有限公司 A kind of numerical control circle tensile sample machining center
CN204777780U (en) * 2015-07-07 2015-11-18 海盐西美印刷有限公司 CTP plate -making feeding mechanism that punches
CN106042446A (en) * 2016-06-08 2016-10-26 江苏科技大学 Automatic material supplying and feeding device and method for die-cutting machine for processing paper boards of different types
CN107825135A (en) * 2017-11-20 2018-03-23 惠州市多科达科技有限公司 A kind of automatic assembly welding machine of lid group
CN108045976A (en) * 2017-12-18 2018-05-18 湖南三德科技股份有限公司 A kind of automatic charging equipment for sample
CN207724924U (en) * 2018-01-17 2018-08-14 东莞市泛达环保科技有限公司 A kind of feeding device for plastic casing pressing machine
CN209364815U (en) * 2018-12-19 2019-09-10 深圳市东京文洪印刷机械有限公司 Full-automatic die cutter and its intelligent feeding device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164864A1 (en) * 2001-12-08 2005-01-05 Richard Schmidler Machine for removing baulks of timber from stack comprises swiveling L-shaped frame which tips stack, swiveling gripper then transferring nearest column of baulks to conveyor as row
CN101670577A (en) * 2009-09-27 2010-03-17 上海烟草(集团)公司 Clamping manipulator for tobacco dedicated charging basket
CN204123190U (en) * 2014-08-18 2015-01-28 连云港三重机械有限公司 A kind of numerical control circle tensile sample machining center
CN204777780U (en) * 2015-07-07 2015-11-18 海盐西美印刷有限公司 CTP plate -making feeding mechanism that punches
CN106042446A (en) * 2016-06-08 2016-10-26 江苏科技大学 Automatic material supplying and feeding device and method for die-cutting machine for processing paper boards of different types
CN107825135A (en) * 2017-11-20 2018-03-23 惠州市多科达科技有限公司 A kind of automatic assembly welding machine of lid group
CN108045976A (en) * 2017-12-18 2018-05-18 湖南三德科技股份有限公司 A kind of automatic charging equipment for sample
CN207724924U (en) * 2018-01-17 2018-08-14 东莞市泛达环保科技有限公司 A kind of feeding device for plastic casing pressing machine
CN209364815U (en) * 2018-12-19 2019-09-10 深圳市东京文洪印刷机械有限公司 Full-automatic die cutter and its intelligent feeding device

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