CN103771164A - Paper feeding device for die-cutting machine - Google Patents
Paper feeding device for die-cutting machine Download PDFInfo
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- CN103771164A CN103771164A CN201410014095.2A CN201410014095A CN103771164A CN 103771164 A CN103771164 A CN 103771164A CN 201410014095 A CN201410014095 A CN 201410014095A CN 103771164 A CN103771164 A CN 103771164A
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- paper feeding
- cutting machine
- chain
- paper
- feeding device
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Abstract
The invention discloses a paper feeding device for a die-cutting machine. The paper feeding device comprises at least two paper feeding assemblies which are arranged in parallel and move synchronously, and at least two suction nozzles (3) which are symmetrically arranged on both sides of the paper feeding assemblies, wherein each paper feeding assembly comprises a chain (4), two chain wheels (2) arranged one after the other along a paper feeding direction, and two paper pushing claws (1) arranged on the chain (4); each chain is sleeved on the two corresponding chain wheels (2) and is meshed with the corresponding chain wheels (2); the paper pushing claws (1) move towards the paper feeding direction when turning to the lower sides of the chains (4); the suction nozzles (3) can extend and retract upwards and downwards; the suction nozzles (3) are used for sucking paper boards (6) by sucking air, and releasing the paper boards (6) by exhausting air. By adopting the device, manual paper feeding can be replaced, automatic paper feeding of the die-cutting machine is realized, the labor intensity of workers is lowered, operation danger in manual feeding is eliminated, and the die-cutting cost is lowered; moreover, the device is small in size, has smaller influence on the size of the entire die-cutting machine, and can be applied to paper feeding of a corrugated paper die-cutting machine.
Description
Technical field
The present invention relates to printing machinery technical field, refer to especially a kind of mould cutting machine paper feeding device.
Background technology
What the semi-automatic die cutting machine using on domestic market adopted in the time of die cut paper sheet is the method for artificial paper feeding, by the rising paper supply of rear portion pile, and then with manpower handle need the paper of cross cutting a sheet by a sheet send into mould cutting machine.This form feeding method needs direct manpower work, and in the time of continuous working, operating personal is for a long time in spiritual high concentration state, and labour intensity is large, operating personal fatiguability, and there is higher danger, slightly do not note causing hand injured; There is the problems such as cross cutting cost is high, and paper feeding efficiency is low simultaneously.
Summary of the invention
In view of this, the object of the invention is to propose one and can substitute artificial paper feeding, realize the mould cutting machine paper feeding device of automatic paper feed.
Comprise at least two paper feeding assemblies that are parallel to each other and are synchronized with the movement and at least two suction nozzles based on above-mentioned purpose mould cutting machine paper feeding device provided by the invention; Each paper feeding assembly comprises: chain, and two sprocket wheels and two push away paper pawl; Described two sprocket wheels are along arranging before and after paper feeding direction, chain be enclosed within on described two sprocket wheels and with described two sprocket engagement; Two push away paper pawl and are equally spaced arranged on chain, and towards its sense of motion bending; When described sprocket rotation, drive chain and then drive the paper pawl that pushes away on chain to rotate, and push away paper pawl forward to chain below time, move towards paper feeding direction; Described suction nozzle is arranged at the both sides of described paper feeding assembly down and symmetrically, and can stretch up and down, when air-breathing, suction nozzle stretches out downwards and holds cardboard, suction nozzle upwards shrinks, and cardboard is drawn to chain below, when the paper pawl that pushes away on chain is shifted onto while approaching cardboard, suction nozzle venting discharges cardboard, and cardboard is sent mould cutting machine to by pushing away paper pawl.
Optionally, described in to push away paper pawl be L-type, opening is towards its sense of motion.
Preferably, described suction nozzle is provided with the nut of rotatable adjusting, and adjustable suction nozzle is apart from the distance of cardboard.
Preferably, the number of described suction nozzle is 4.
Optionally, described paper feeding assembly arranges by front and back and the first sprocket shaft and the second sprocket shaft that are parallel to each other are fixed in the casing being made up of wallboard.
Preferably, described suction nozzle is positioned at outside the casing of described wallboard formation, and is arranged on fixed link, and the casing that described fixed link forms through wallboard is also fixed on described wallboard.
Preferably, described the second sprocket shaft is provided with power chain, in order to drive described paper feeding assembly.
Preferably, it is characterized in that, described wallboard is provided with mounting hole, and described the first sprocket shaft, the second sprocket shaft and fixed link are fixed on wallboard by mounting hole.
Optionally, described in, pushing away paper pawl is fixed on chain by chain pin.
As can be seen from above, mould cutting machine paper feeding device of the present invention, getter action by suction nozzle picks up cardboard near paper feeding assembly, the paper pawl that pushes away on paper feeding assembly is shifted onto while approaching cardboard, suction nozzle venting makes cardboard gradually depart from suction nozzle, deliver in mould cutting machine by pushing away paper pawl, under the combined action of paper feeding assembly and suction nozzle, realize automatic paper feeding operation.This device can replace artificial paper feeding, has reduced hand labor intensity, has eliminated the danger in artificial paper feeding operation, improve work efficiency, reduce cross cutting cost, and this device volume has been little, less on the impact of mould cutting machine machine volume, can be applicable to fluting board cross cutting machine paper feeding.
Accompanying drawing explanation
Fig. 1 is mould cutting machine paper feeding device preferred embodiment schematic diagram of the present invention;
Fig. 2 is the perspective view of mould cutting machine paper feeding device preferred embodiment of the present invention;
Fig. 3 is the front elevation in mould cutting machine paper feeding device preferred embodiment of the present invention;
Fig. 4 is the lateral plan of mould cutting machine paper feeding device preferred embodiment of the present invention;
Fig. 5 is the structural representation that paper pawl is connected with chain that pushes away of mould cutting machine paper feeding device of the present invention.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 is mould cutting machine paper feeding device preferred embodiment schematic diagram of the present invention.Mould cutting machine paper feeding device embodiment of the present invention comprises two paper feeding assemblies and four suction nozzles 3 as shown in Figure 1, and described suction nozzle 3 is arranged at the both sides of described paper feeding assembly down and symmetrically.Each paper feeding assembly comprises that chain 4, two sprocket wheels 2 and two push away paper pawl 1.Described two sprocket wheels 2 arrange before and after paper feeding direction, and chain 4 is enclosed within on described two sprocket wheels 2 and with described two sprocket wheels 2 and engages; Two push away paper pawl 1 and are equally spaced arranged on chain 4, and towards its service direction bending, and between chain 4, form an appearance paper space; When described sprocket wheel 2 rotates, drive chain 4 and then drive the paper pawl 1 that pushes away on chain 4 to rotate, and push away paper pawl 1 forward to chain 4 below time, move towards paper feeding direction, described two paper feeding assemblies are parallel to each other and are synchronized with the movement, the paper pawl 1 that pushes away on two paper feeding assemblies aligns, and the below that simultaneously forwards chain 4 to is pushed to cardboard 6 in mould cutting machine jointly.Described suction nozzle 3 can stretch up and down, when air-breathing, suction nozzle 3 stretches out downwards and holds cardboard 6, suction nozzle 3 upwards shrinks cardboard 6 is drawn to chain 4 belows subsequently, when the paper pawl 1 that pushes away on chain 4 is shifted onto while approaching cardboard 6, suction nozzle 3 venting discharge cardboard 6, and cardboard 6 is sent mould cutting machine to by pushing away paper pawl 1, completes a workflow.
As shown in Figure 2, Figure 3 and Figure 4, as a preferred embodiment, paper feeding assembly arranges by front and back and the first sprocket shaft 21 and the second sprocket shaft 22 that are parallel to each other are fixed in a casing being surrounded by wallboard 5, described the second sprocket shaft 22 is provided with power chain 7, in order to drive described paper feeding assembly; Described casing is made up of four sidewalls and a top; the wallboard 5 of casing is provided with mounting hole 51; the first sprocket shaft 21 and the second sprocket shaft 22 are crossed mounting hole 51 and are fixed on wallboard 5; the casing that this wallboard 5 is encircled a city not only can play fixation to paper feeding assembly; can also play certain protective effect; prevent that outside foreign material from falling into paper feeding assembly, affect the normal operation of paper feeding assembly.
As shown in Figures 2 and 3, suction nozzle 3 is positioned at outside the casing that described wallboard 5 forms, and be arranged on fixed link (8), described fixed link 8 from chain 4 around space pass, fixed link 8 is parallel to the casing that the first sprocket shaft 21 and the second sprocket shaft 22 form through wallboard 5 and is fixed on described wallboard 5.As a preferred embodiment, on the fixed link 8 in two outsides of casing, be respectively fixed with symmetrically two suction nozzles 3, to more steadily pick up efficiently cardboard 6, on suction nozzle 3, be also provided with the nut of rotatable adjusting, adjustable suction nozzle 3 is apart from the distance of cardboard 6.
The described paper pawl 1 that pushes away is for L-type.As shown in Figure 5, pushing away paper pawl 1 is fixed on chain 4 by chain pin 9, in addition, also can realize fixing mode by other is fixed on chain 4, the paper feeding distance of this device for push away paper pawl 1 on sprocket wheel 4 by the distance that turns to foremost rearmost end, i.e. distance between the first sprocket shaft 21 and the second sprocket shaft 22, therefore, this device also can be by regulating the distance between the first sprocket shaft 21 and the second sprocket shaft 22 to regulate paper feeding distance.
Paper feeding assembly in mould cutting machine paper feeding device of the present invention is not limited to two groups, also can be many groups, all paper feeding assemblies are parallel to each other and synchronously rotate, and the number of described suction nozzle is not limited to four also two or other even numbers, and are arranged on symmetrically the both sides of paper feeding assembly.
Mould cutting machine paper feeding device of the present invention, getter action by suction nozzle picks up cardboard near paper feeding assembly, the paper pawl that pushes away on paper feeding assembly is shifted onto while approaching cardboard, suction nozzle venting makes cardboard gradually depart from suction nozzle, deliver in mould cutting machine by pushing away paper pawl, under the combined action of paper feeding assembly and suction nozzle, realize automatic paper feeding operation.This device can replace artificial paper feeding, has reduced hand labor intensity, has eliminated the danger in artificial paper feeding operation, improve work efficiency, reduce cross cutting cost, and this device volume has been little, less on the impact of mould cutting machine machine volume, can be applicable to fluting board cross cutting machine paper feeding.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a mould cutting machine paper feeding device, is characterized in that, comprises at least two paper feeding assemblies that are parallel to each other and are synchronized with the movement and at least two suction nozzles (3);
Each paper feeding assembly comprises: chain (4), and two sprocket wheels (2) and two push away paper pawl (1); Described two sprocket wheels (2) arrange before and after paper feeding direction, and chain (4) is enclosed within described two sprocket wheels (2) above and engages with described two sprocket wheels (2); Two push away paper pawl (1) to be equally spaced arranged on chain (4) upper, and towards its sense of motion bending; When described sprocket wheel (2) rotates, drive chain (4) and then drive the paper pawl (1) that pushes away on chain (4) to rotate, when pushing away paper pawl (1) and forwarding the below of chain (4) to, move towards paper feeding direction;
Described suction nozzle (3) is arranged at the both sides of described paper feeding assembly down and symmetrically, and can stretch up and down, when air-breathing, suction nozzle (3) stretches out downwards and holds cardboard (6), suction nozzle (3) upwards shrinks cardboard (6) is drawn to chain (4) below, shift onto while approaching cardboard (6) when the paper pawl (1) that pushes away on chain (4), suction nozzle (3) venting discharges cardboard (6), and cardboard (6) pushes into mould cutting machine by pushing away paper pawl (1).
2. mould cutting machine paper feeding device according to claim 1, is characterized in that, described in push away paper pawl (1) for L-type, opening is towards its sense of motion.
3. mould cutting machine paper feeding device according to claim 1, is characterized in that, described suction nozzle (3) is provided with the nut of rotatable adjusting, and adjustable suction nozzle (3) is apart from the distance of cardboard (6).
4. mould cutting machine paper feeding device according to claim 1, the number of described suction nozzle (3) is 4.
5. mould cutting machine paper feeding device according to claim 1, is characterized in that, described paper feeding assembly arranges by front and back and the first sprocket shaft (21) of being parallel to each other and the second sprocket shaft (22) are fixed in the casing being made up of wallboard (5).
6. mould cutting machine paper feeding device according to claim 5, it is characterized in that, described suction nozzle (3) is positioned at outside the casing of described wallboard (5) formation, and it is upper to be arranged on fixed link (8), and the casing that described fixed link (8) forms through wallboard (5) is also fixed on described wallboard (5).
7. mould cutting machine paper feeding device according to claim 5, is characterized in that, described the second sprocket shaft (22) is provided with power chain (7), in order to drive described paper feeding assembly.
8. according to the mould cutting machine paper feeding device described in claim 5-7 any one, it is characterized in that, described wallboard (5) is provided with mounting hole (51), and described the first sprocket shaft (21), the second sprocket shaft (22) and fixed link (8) are fixed on wallboard (5) by mounting hole (51).
9. mould cutting machine paper feeding device according to claim 1, is characterized in that, described in push away paper pawl (1) and be fixed on chain (4) by chain pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014095.2A CN103771164B (en) | 2014-01-13 | 2014-01-13 | A kind of die-cutting machine paper feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014095.2A CN103771164B (en) | 2014-01-13 | 2014-01-13 | A kind of die-cutting machine paper feeding device |
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| Publication Number | Publication Date |
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| CN103771164A true CN103771164A (en) | 2014-05-07 |
| CN103771164B CN103771164B (en) | 2016-11-23 |
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| CN201410014095.2A Expired - Fee Related CN103771164B (en) | 2014-01-13 | 2014-01-13 | A kind of die-cutting machine paper feeding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058497A (en) * | 2015-08-10 | 2015-11-18 | 佛山市南台精机科技有限公司 | Rake paper driving pull rod structure |
| CN109850620A (en) * | 2018-12-21 | 2019-06-07 | 四川汇利实业有限公司 | A kind of feeding mechanism based on the application of medicine packing box semi-automatic die cutting machine |
| CN109850621A (en) * | 2018-12-21 | 2019-06-07 | 四川汇利实业有限公司 | A kind of application method for die-cutting machine feeding mechanism |
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| US4349189A (en) * | 1978-02-07 | 1982-09-14 | Malmohus Invest Ab | Module for picking, transportation and depositing of sheeted or folded material |
| CN1081421A (en) * | 1992-04-07 | 1994-02-02 | 克鲁伯有限公司 | The feeder of plate |
| CN2920637Y (en) * | 2006-06-13 | 2007-07-11 | 孔宪银 | Semiautomatic flat-press indentation mould cutting machine |
| KR20090007136U (en) * | 2008-01-10 | 2009-07-15 | 최금오 | apparatus for the automatic supplying of cardboard |
| CN202389979U (en) * | 2011-06-27 | 2012-08-22 | 上海光华印刷机械有限公司 | Pneumatic nozzle on paper separator of single-paper feeding machine |
| CN202657716U (en) * | 2012-05-17 | 2013-01-09 | 姜太浩 | Flattening semi-automatic die cutting machine paper feeding device |
| CN202687560U (en) * | 2012-04-11 | 2013-01-23 | 钟永平 | Paper pushing device |
| CN202848690U (en) * | 2012-09-28 | 2013-04-03 | 上海耀科印刷机械有限公司 | Location conveying device for single-piece paper automatic die-cutting machine |
| CN103213858A (en) * | 2013-05-09 | 2013-07-24 | 东莞市迈高自动化机械有限公司 | Paper delivering mechanism |
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2014
- 2014-01-13 CN CN201410014095.2A patent/CN103771164B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349189A (en) * | 1978-02-07 | 1982-09-14 | Malmohus Invest Ab | Module for picking, transportation and depositing of sheeted or folded material |
| CN1081421A (en) * | 1992-04-07 | 1994-02-02 | 克鲁伯有限公司 | The feeder of plate |
| CN2920637Y (en) * | 2006-06-13 | 2007-07-11 | 孔宪银 | Semiautomatic flat-press indentation mould cutting machine |
| KR20090007136U (en) * | 2008-01-10 | 2009-07-15 | 최금오 | apparatus for the automatic supplying of cardboard |
| CN202389979U (en) * | 2011-06-27 | 2012-08-22 | 上海光华印刷机械有限公司 | Pneumatic nozzle on paper separator of single-paper feeding machine |
| CN202687560U (en) * | 2012-04-11 | 2013-01-23 | 钟永平 | Paper pushing device |
| CN202657716U (en) * | 2012-05-17 | 2013-01-09 | 姜太浩 | Flattening semi-automatic die cutting machine paper feeding device |
| CN202848690U (en) * | 2012-09-28 | 2013-04-03 | 上海耀科印刷机械有限公司 | Location conveying device for single-piece paper automatic die-cutting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058497A (en) * | 2015-08-10 | 2015-11-18 | 佛山市南台精机科技有限公司 | Rake paper driving pull rod structure |
| CN109850620A (en) * | 2018-12-21 | 2019-06-07 | 四川汇利实业有限公司 | A kind of feeding mechanism based on the application of medicine packing box semi-automatic die cutting machine |
| CN109850621A (en) * | 2018-12-21 | 2019-06-07 | 四川汇利实业有限公司 | A kind of application method for die-cutting machine feeding mechanism |
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| Publication number | Publication date |
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| CN103771164B (en) | 2016-11-23 |
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| CB03 | Change of inventor or designer information |
Inventor after: Cai Jifei Inventor after: Guo Ningning Inventor after: Qian Juying Inventor after: Han Yingmin Inventor before: Cai Jifei Inventor before: Li Guang Inventor before: Fang Ruiming |
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Granted publication date: 20161123 Termination date: 20180113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |