CN109807988B - Feeding device of die-cutting indenting machine - Google Patents
Feeding device of die-cutting indenting machine Download PDFInfo
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- CN109807988B CN109807988B CN201910177357.XA CN201910177357A CN109807988B CN 109807988 B CN109807988 B CN 109807988B CN 201910177357 A CN201910177357 A CN 201910177357A CN 109807988 B CN109807988 B CN 109807988B
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Abstract
The invention discloses a feeding device of a die-cutting indenting machine, which belongs to the technical field of printing machinery, and the technical scheme of the feeding device comprises a workbench, wherein a feeding conveying belt is arranged on the workbench, a baffle plate is arranged on one end, close to a die-cutting station, of the workbench and above the feeding conveying belt, and a feeding gap for a single corrugated board to pass through is formed between the baffle plate and the feeding conveying belt.
Description
Technical Field
The invention belongs to the technical field of printing machinery, and particularly relates to a feeding device of a die-cutting creasing machine.
Background
At present, in a corrugated board production line, a die cutting and creasing machine is an essential important device in the corrugated board production line. The working principle of the die-cutting indenting machine is that a die-cutting rule, a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) are utilized, and a certain pressure is applied through a stamping plate to roll and cut a printed product or a paperboard into a certain shape. If the entire print is to be die cut into individual graphic products, this is called die cutting; the indentation is referred to as a mark when a mark is formed or a bent groove is left in a printed product by a steel wire.
In the existing die-cutting creasing machine, a feeding link is basically performed in a semi-automatic mode, namely a full-time worker is required to manage corrugated boards and put the corrugated boards onto a feeding conveying belt, and in the manual operation process, double-layer corrugated boards are inevitably conveyed into a die-cutting station by negligence.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the feeding device of the die cutting indenting machine, which has the advantages of reducing the risk of abnormal shutdown of equipment, enabling the equipment to continuously work and improving the production efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a feed arrangement of die-cutting indentator, includes the workstation, be provided with the feeding conveyer belt on the workstation, the one end that is close to the cross cutting station on the workstation just is located the feeding conveyer belt top and is provided with the striker plate, the feeding clearance that supplies single corrugated container board to pass through has between striker plate and the feeding conveyer belt.
Through adopting above-mentioned technical scheme, at the feeding in-process, only need put corrugated container board on the feeding conveyer belt, can make corrugated container board get into the cross cutting station along with the motion of feeding conveyer belt. When the double-layer corrugated board is arranged on the feeding conveying belt, the upper-layer corrugated board can be blocked by the material blocking plate, so that the bottom-layer corrugated board continuously enters the feeding gap under the movement of the feeding conveying belt and reaches the die cutting station. Therefore, only one layer of corrugated paper board can enter the device at each time through the material baffle plate, the risk of abnormal shutdown of the device is reduced, the device can continuously work, and the production efficiency is improved.
The invention is further configured to: the material baffle is provided with a plurality of accommodating grooves distributed along the length direction of the material baffle, a material pressing wheel is connected in the accommodating grooves in a rotating mode, and the wheel surface of the material pressing wheel is parallel and level to the lower end surface of the material baffle.
Through adopting above-mentioned technical scheme, the setting of pressure feed wheel can reduce the frictional resistance of striker plate and bottom corrugated container board for the corrugated container board of bottom can get into the cross cutting station smoothly.
The invention is further configured to: and an oil filling hole is formed in the side wall of the material pressing wheel.
Through adopting above-mentioned technical scheme, utilize the oil filler point oiling can guarantee the lubrication to the swager wheel pivot for the rotation of swager wheel is more smooth and easy.
The invention is further configured to: and a filter screen is arranged in the oil filling hole.
Through adopting above-mentioned technical scheme, the setting of filter screen can avoid causing the phenomenon that the swager appears the jamming because of dust or impurity get into in the oiling hole.
The invention is further configured to: still including being located the material support of pressing of feeding conveyer belt top, press the both sides of material support to be provided with the court waist shape hole that feeding conveyer belt direction extends, waist shape downthehole be provided with striker plate threaded connection's adjusting bolt.
Through adopting above-mentioned technical scheme, under the mating reaction in adjusting bolt and waist shape hole, can make things convenient for the staff to adjust the size in feeding clearance, adapt to the corrugated container board of different specifications.
The invention is further configured to: the feeding device comprises a pressing support, a feeding conveyor belt and a sucking plate, wherein the pressing support is arranged on the feeding conveyor belt, the sucking plate is parallel to the feeding direction, a plurality of vacuum suction nozzles are distributed at the lower end of the sucking plate along the length direction, and a sucking cylinder used for driving the sucking plate to be close to or far away from the feeding conveyor belt is arranged on the pressing support.
Through adopting above-mentioned technical scheme, when the corrugated container board on upper strata offseted with the surface of striker plate, can inhale the flitch through inhaling material cylinder control earlier and move down, and rethread vacuum suction nozzle holds the corrugated container board on upper strata, then moves up through inhaling material cylinder control and inhaling the flitch, makes the corrugated container board on upper strata and the corrugated container board separation of bottom to reduce the corrugated container board on upper strata to the pressure of the corrugated container board of bottom, ensure that the corrugated container board of bottom can get into the cross cutting station smoothly.
The invention is further configured to: the utility model discloses a material suction cylinder, including striker plate, feed conveyer belt, micro-gap switch electric connection have a controller, the controller with inhale material cylinder electric connection.
By adopting the technical scheme, when the upper corrugated board is in contact with the microswitch, the material sucking cylinder can be triggered to control the material sucking plate and the vacuum suction nozzle to suck the upper corrugated board, so that automation is realized.
The invention is further configured to: the outer wall of the workbench is provided with a counter, and the counter is electrically connected with the controller.
Through adopting above-mentioned technical scheme, the setting of counter can take notes corrugated container board and micro-gap switch's contact number of times to the administrator makes statistics of this staff's error number of times.
In summary, the invention has the following advantages:
1. in the feeding process, the upper-layer corrugated board is blocked by the material blocking plate, so that the lower-layer corrugated board continuously enters the feeding gap under the movement of the feeding conveyor belt and reaches the die cutting station, only one layer of corrugated board enters each time, the risk of abnormal shutdown of equipment operation is reduced, the equipment continuously works, and the production efficiency is improved;
2. through the arrangement of the material pressing wheel, the friction resistance between the material baffle plate and the bottom corrugated board can be reduced, so that the bottom corrugated board can smoothly enter a die cutting station;
3. when the corrugated board on the upper layer is contacted with the microswitch, the material suction cylinder can be triggered, and the corrugated board on the upper layer is sucked up by controlling the material suction plate and the vacuum suction nozzle, so that the automation is realized.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a partial schematic view of the striker plate mounting structure of the embodiment;
FIG. 3 is a schematic structural view of the retainer plate in the present embodiment;
FIG. 4 is an enlarged view of A in FIG. 3;
fig. 5 is a partial sectional structural view of the present embodiment.
Description of reference numerals: 1. a work table; 2. a feed conveyor; 3. a material pressing bracket; 4. a striker plate; 5. a waist-shaped hole; 6. adjusting the bolt; 7. a containing groove; 8. a material pressing wheel; 9. an oil filler hole; 10. a filter screen; 11. a material suction plate; 12. a vacuum nozzle; 13. a material suction cylinder; 14. a guide bar; 15. a microswitch; 16. a counter.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a feed arrangement of die-cutting indentator, as shown in fig. 1, 2, including workstation 1, install feeding conveyer belt 2 on the workstation 1, be fixed with the pressure material support 3 that is located 2 tops of feeding conveyer belt on the workstation 1, press the one end that is close to the cross cutting station on the material support 3 and install striker plate 4, have the feeding clearance that supplies single corrugated container board to pass through between striker plate 4 and the feeding conveyer belt 2.
As shown in fig. 2, the two sides of the pressing support 3 are provided with a waist-shaped hole 5 extending towards the direction of the feeding conveyor belt 2, an adjusting bolt 6 in threaded connection with the striker plate 4 is installed in the waist-shaped hole 5, and the adjusting bolt 6 is matched with the waist-shaped hole 5, so that the feeding clearance can be conveniently adjusted by a worker, and the corrugated boards with different specifications are adapted.
As shown in fig. 3 and 4, the striker plate 4 is provided with a plurality of accommodating grooves 7 distributed along the length direction thereof, a pressing wheel 8 is rotatably connected in the accommodating grooves 7, the wheel surface of the pressing wheel 8 is flush with the lower end surface of the striker plate 4, and the friction resistance between the striker plate 4 and the bottom corrugated board can be reduced through the pressing wheel 8, so that the bottom corrugated board can smoothly enter the die-cutting station.
As shown in fig. 4, an oil injection hole 9 is formed in the side wall of the material pressing wheel 8, a filter screen 10 is installed in the oil injection hole 9, and oil injection through the oil injection hole 9 can ensure lubrication of the rotating shaft of the material pressing wheel 8, so that the material pressing wheel 8 rotates more smoothly; the phenomenon that the material pressing wheel 8 is blocked due to the fact that dust or impurities enter the oil injection hole 9 can be avoided.
As shown in fig. 5, a material suction plate 11 parallel to the feeding direction is installed between the pressing support 3 and the feeding conveyor belt 2, a plurality of vacuum suction nozzles 12 connected with an air source are distributed at the lower end of the material suction plate 11 along the length direction, a material suction cylinder 13 is fixed on the pressing support 3, a piston rod of the material suction cylinder 13 is fixed to the upper end of the material suction plate 11, and the material suction plate 11 can be driven to be close to or far from the feeding conveyor belt 2 by the extension of the material suction cylinder 13. Specifically, the suction plate 11 is rectangular, and four corners of the upper end of the suction plate 11 extend with guide rods 14 penetrating through the pressing support 3. Therefore, when the upper corrugated board abuts against the surface of the striker plate 4, the material suction cylinder 13 can control the material suction plate 11 to move downwards, and then the vacuum suction nozzle 12 can suck the upper corrugated board; and then the material suction cylinder 13 controls the material suction plate 11 to move upwards to separate the corrugated board on the upper layer from the corrugated board on the bottom layer, so that the pressure of the corrugated board on the upper layer to the corrugated board on the bottom layer is reduced, and the corrugated board on the bottom layer can smoothly enter a die cutting station.
As shown in fig. 5, a microswitch 15 is installed on one side of the striker plate 4 facing the feeding end of the feeding conveyor belt 2, the microswitch 15 is electrically connected with a controller, and the controller is electrically connected with the material suction cylinder 13. Therefore, when the upper corrugated board contacts the microswitch 15, the material suction cylinder 13 can be triggered to control the material suction plate 11 and the vacuum suction nozzle 12 to suck the upper corrugated board, so that automation is realized, and the labor intensity of workers is reduced.
It is worth mentioning that, install counter 16 on the outer wall of workstation 1, counter 16 and controller electric connection can take notes corrugated container board and micro-gap switch 15's contact time through counter 16 to the administrator statistics this staff's error time carries out corresponding reward punishment.
The working process and the beneficial effects of the invention are as follows: in the feeding process, the corrugated board can enter the die cutting station along with the movement of the feeding conveyor belt 2 only by placing the corrugated board on the feeding conveyor belt 2. When a double-layer corrugated board is arranged on the feeding conveyor belt 2, the material baffle plate 4 can block the upper corrugated board, so that the bottom corrugated board continues to enter the feeding gap under the movement of the feeding conveyor belt 2 and reaches the die cutting station. Meanwhile, when the upper corrugated board is in contact with the microswitch 15, the material suction cylinder 13 is triggered, so that the material suction plate 11 and the vacuum suction nozzle 12 suck the upper corrugated board; after the bottom layer corrugated board reaches the die cutting station, the corrugated board on the vacuum suction nozzle 12 is placed on the feeding conveyor belt 2 only through air release, and equipment can be connected to work.
In conclusion, only one layer of corrugated boards can enter the device through the material baffle plate 4, the risk of abnormal shutdown of the device is reduced, the device can work continuously, and the production efficiency is improved.
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, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a feed arrangement of die-cutting indentator, includes workstation (1), be provided with feeding conveyer belt (2) on workstation (1), its characterized in that: a material baffle plate (4) is arranged on one end, close to the die cutting station, of the workbench (1) and above the feeding conveyor belt (2), and a feeding gap for a single corrugated board to pass through is formed between the material baffle plate (4) and the feeding conveyor belt (2); the material pressing device is characterized by further comprising a material pressing support (3) located above the feeding conveyor belt (2), waist-shaped holes (5) extending towards the direction of the feeding conveyor belt (2) are formed in two sides of the material pressing support (3), and adjusting bolts (6) in threaded connection with the material baffle plate (4) are arranged in the waist-shaped holes (5); a material suction plate (11) parallel to the feeding direction is arranged between the material pressing support (3) and the feeding conveyor belt (2), a plurality of vacuum suction nozzles (12) are distributed at the lower end of the material suction plate (11) along the length direction, and a material suction cylinder (13) used for driving the material suction plate (11) to be close to or far away from the feeding conveyor belt (2) is arranged on the material pressing support (3).
2. A feeding device of a die-cutting indenting machine according to claim 1, characterized in that: the material blocking plate is characterized in that a plurality of accommodating grooves (7) distributed along the length direction of the material blocking plate are formed in the material blocking plate (4), a material pressing wheel (8) is connected in the accommodating grooves (7) in a rotating mode, and the wheel surface of the material pressing wheel (8) is parallel and level to the lower end surface of the material blocking plate (4).
3. A feeding device of a die-cutting indenting machine according to claim 2, characterized in that: an oil filling hole (9) is formed in the side wall of the material pressing wheel (8).
4. A feeding device of a die-cutting indenting machine according to claim 3, characterized in that: and a filter screen (10) is arranged in the oil injection hole (9).
5. A feeding device of a die-cutting indenting machine according to claim 1, characterized in that: striker plate (4) are provided with micro-gap switch (15) towards feed end one side of feeding conveyer belt (2), micro-gap switch (15) electric connection has the controller, the controller with inhale material cylinder (13) electric connection.
6. A feeding device of a die-cutting indenting machine according to claim 5, characterized in that: the outer wall of the workbench (1) is provided with a counter (16), and the counter (16) is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177357.XA CN109807988B (en) | 2019-03-08 | 2019-03-08 | Feeding device of die-cutting indenting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177357.XA CN109807988B (en) | 2019-03-08 | 2019-03-08 | Feeding device of die-cutting indenting machine |
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| Publication Number | Publication Date |
|---|---|
| CN109807988A CN109807988A (en) | 2019-05-28 |
| CN109807988B true CN109807988B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910177357.XA Active CN109807988B (en) | 2019-03-08 | 2019-03-08 | Feeding device of die-cutting indenting machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110077032A (en) * | 2019-05-30 | 2019-08-02 | 湖南华望科技股份有限公司 | A kind of paperboard marking press |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07304299A (en) * | 1994-05-09 | 1995-11-21 | Juki Corp | Medium supplying apparatus |
| CN201020879Y (en) * | 2006-11-28 | 2008-02-13 | 湖北京山轻工机械股份有限公司 | Corrugated paper board paper-feeding front guide gap regulation device |
| CN203877564U (en) * | 2014-05-30 | 2014-10-15 | 安徽鲲鹏装备模具制造有限公司 | Plate transferring device capable of preventing exceedingly heavy plate |
| JP6486720B2 (en) * | 2015-03-03 | 2019-03-20 | コマツ産機株式会社 | Material separation device and material separation method |
| CN107572273A (en) * | 2016-07-05 | 2018-01-12 | 天津市静海县利华印刷包装有限公司 | A kind of Packaging Box autoloader |
| CN206277463U (en) * | 2016-10-28 | 2017-06-27 | 天津联森包装制品有限公司 | A kind of corrugated board die-cutting machine |
| CN206915404U (en) * | 2017-06-06 | 2018-01-23 | 杭州运成包装有限公司 | Feed device |
| CN206899843U (en) * | 2017-06-25 | 2018-01-19 | 无锡华利特纸制品有限公司 | Die-cutting indenting machine automatic charging device |
| CN207310622U (en) * | 2017-09-02 | 2018-05-04 | 上海美美尚隽印刷有限公司 | A kind of paper advance mechanism of box gluing machine |
| CN207243030U (en) * | 2017-09-28 | 2018-04-17 | 昆山市嘉德包装材料有限公司 | A kind of cardboard cycle feed arrangement |
| CN108544541A (en) * | 2018-05-03 | 2018-09-18 | 佛山琴笙科技有限公司 | A kind of special separation machine of papermaking |
| CN208247571U (en) * | 2018-05-08 | 2018-12-18 | 北京傲龙纸制品有限公司 | Carton glue spreader |
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