CN101298145B - All-hydraulic guillotines machine - Google Patents

All-hydraulic guillotines machine Download PDF

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Publication number
CN101298145B
CN101298145B CN200810062224XA CN200810062224A CN101298145B CN 101298145 B CN101298145 B CN 101298145B CN 200810062224X A CN200810062224X A CN 200810062224XA CN 200810062224 A CN200810062224 A CN 200810062224A CN 101298145 B CN101298145 B CN 101298145B
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spring
paper
platen
hinged
oil cylinder
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CN200810062224XA
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CN101298145A (en
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夏碎娒
王建彪
车文春
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Zhejiang Huayue Packing Machinery Co ltd
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Individual
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Abstract

The invention discloses a completely hydraulic paper cutter. A cutting system of the paper cutter is provided with a four-connecting-rod mechanism which comprises a cutting bed, a cutting bed hoistingrod and two spring recovery mechanisms which are connected with the cutting bed; the cutting bed hoisting rod is arranged above the cutting bed; two spring recovery mechanisms are arranged at two sides below the cutting bed; wherein, the spring recovery mechanism at one side is provided with a cutting oil cylinder. The paper pressing system of the paper cutter comprises a paper pressing device, paper pressing pulling rods which are arranged at two sides of the paper pressing device, a connecting rod mechanism arranged below the paper pressing device and two spring recovery mechanisms; the connecting rod mechanism is articulated with the spring recovery mechanisms and the paper pressing pulling rods respectively, wherein, the spring recovery mechanism at one side is provided with a paper pressing oil cylinder. The cutting and paper pressing of the completely hydraulic paper cutter are transmitted by the connecting rod mechanism, takes the hydraulic pressure as the power and has the advantages of stable cutting, saving energy and safety.

Description

All-hydraulic guillotines machine
[technical field]
The present invention relates to a kind of printing packaging machinery, what be specifically related to is a kind of improvement invention of paper cutter.
[background technology]
Paper cutter belongs to a kind of printing packaging machinery, is widely used in the printing packaging field.At present, general cross cutter has body, workbench, platen system, cutting system, and its cutting system adopts the motor-driven pull bar to drive the cutter bed, and the cutter bed carries out moving up and down of fixation locus under the acting in conjunction of chute and slide block, drive hand papercutter and finish the work of cutting, but exist to cut unsettled shortcoming, cut when stopping motor still in continuous operation, so power consumption is bigger, and, the cutter bed does not have effective support, exists the cutter bed to fall and causes danger, and structure is complicated.
[summary of the invention]
In view of the problem that present known technology exists, the technical problem to be solved in the present invention be to provide a kind of have cut all-hydraulic guillotines machine stable, energy-conservation, safety feature.
For solving the problems of the technologies described above, the present invention takes following technical scheme to finish:
A kind of all-hydraulic guillotines machine, comprise body, workbench, platen system, cutting system, it is characterized in that: described cutting system has quadric chain, this quadric chain comprise cutter bed and the cutter bed suspension rod that is attached thereto and about two cut the spring return mechanism, cutter bed suspension rod is located at cutter bed top, two cut the spring return mechanism and are located at both sides, cutter bed below, and wherein the right side cuts the spring return mechanism and is provided with and cuts oil cylinder.A described left side cuts the spring return mechanism and comprises that guide rod, guide pin bushing, a left side cut spring, go up undersetting, upper bracket and cutter bed are hinged, undersetting and body are hinged, guide pin bushing is socketed on the guide rod, a left side cuts spring and is located between the undersetting, and the right side cuts the spring return mechanism, comprise that bearing, the right side cut spring, cut oil cylinder, described bearing and cutter bed are hinged, and be connected with the piston rod that cuts oil cylinder, the cylinder body and the body that cut oil cylinder are hinged, described bearing and cut and be provided with the right side between the cylinder block and cut spring, the cutter bed about cut under the effect of spring and make progress all the time.Described platen system comprises paper-weight, is located at the platen pull bar of paper-weight both sides, the linkage of paper-weight below, about two platen spring return mechanisms, described linkage and left and right sides platen spring return mechanism, platen pull bar are distinguished hinged, and wherein left paper-press spring return mechanism is provided with the platen oil cylinder.Described linkage comprises drag link, is located at two triangle swing arms of the drag link left and right sides, and two triangle swing arms have three identical pin joints, forms with described platen pull bar, body, drag link respectively to be connected.Described right paper-press spring return mechanism comprises guide rod, guide pin bushing, right paper-press spring, goes up undersetting, upper bracket and triangle swing arm are hinged, undersetting and body are hinged, guide pin bushing is socketed on the guide rod, the right paper-press spring is located between the undersetting, and left paper-press spring return mechanism, comprise bearing, left paper-press spring, platen oil cylinder, described bearing and triangle swing arm are hinged, and be connected with the piston rod of platen oil cylinder, the cylinder body and the body of platen oil cylinder are hinged, are provided with the left paper-press spring between described bearing and the platen cylinder block; Paper-weight makes progress under the effect of left and right sides platen spring all the time.The cross section that cuts spring about described is a rectangle.The cross section of described left and right sides platen spring is a rectangle.
Adopt the paper cutter of technique scheme, all adopt hydraulic pressure as power owing to cut with platen, pressure is big, the characteristics of pressure stability and hydraulic pressure has, so that paper cutter cuts when cutting is stable, noise is little; Because the cutter bed makes progress under the effect of spring all the time, after paper cutter cuts and finishes, hydraulic oil just can release, the motor that drives oil pump just can quit work, cutter bed self-return cuts in the process whole like this to peak, and motor only turns round when the downward stroke of hand papercutter, upwards return half stroke motor not consumed power that stops operating of position, so very energy-conservation; Simultaneously, adopt hydraulic drive to have than the simple advantage of mechanical transmission structure; Also have, cutter bed and paper-weight make progress under the effect of spring all the time, and can not existing falls down causes danger; The cross section of spring is a rectangle, has so not only guaranteed spring rate but also has saved the space of spring in axial compression, effectively increasing the number of coils in the space, makes spring force more stable, improves the mechanical performance of paper cutter.
In sum, the paper cutter of employing technique scheme cuts stable, energy-conservation, safe, simple in structure, and thus, the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement.
[description of drawings]
The present invention has following accompanying drawing:
Fig. 1 is a structural representation of the present invention
Fig. 2 is the structural representation of cutting system of the present invention
Fig. 3 is the structural representation of platen of the present invention system
[specific embodiment]
Further describe each relevant details and operation principle thereof of embodiment below more in conjunction with the accompanying drawings.
With reference to accompanying drawing 1,2, this all-hydraulic guillotines machine, comprise body 3, workbench 1, platen system 4, cutting system 2, described cutting system has quadric chain, this quadric chain comprise cutter bed 6 and two cutter bed suspension rods 5 of being attached thereto and about two cut the spring return mechanism, cutter bed suspension rod 5 is located at cutter bed top, one end and body 3 are hinged, the other end and cutter bed (6) are hinged, cutter bed suspension rod has limited the movement locus of cutter bed, about two cut the spring return mechanism and be located at both sides, cutter bed below, wherein a left side cuts the spring return mechanism and comprises guide rod 13, guide pin bushing 14, a left side cuts spring 12, last undersetting 15,11, upper bracket 15 is hinged with cutter bed 6, and undersetting 11 is hinged with body 3, and guide rod 13 is connected with undersetting 11, guide pin bushing 14 is actively socketed on the guide rod 13, and be connected with upper bracket 15, a left side cuts spring 12 and is located at outside the guide pin bushing 14 between the undersetting, and the cross section that a left side cuts spring is a rectangle; The right side cuts the spring return mechanism and comprises that bearing 7, the right side cut spring 9, cut oil cylinder, bearing 7 is hinged with cutter bed 6, the piston rod 8 that cuts oil cylinder is enclosed within the endoporus of described bearing 7 and fixedly connected with it, the cylinder body 10 that cuts oil cylinder is hinged with body 3, described bearing 7 and cut and be provided with the right side between the cylinder block 10 and cut spring 9, the cross section that the right side cuts spring is a rectangle; Cutter bed 6 about cut under the effect of spring 12,9 and make progress all the time.
With reference to accompanying drawing 1,3, described platen system comprises paper-weight 16, is located at the platen pull bar 17 of paper-weight both sides, the linkage of paper-weight below, about two platen spring return mechanisms, described linkage comprises drag link 29, is located at two triangle swing arms 28,18 of the drag link left and right sides, two triangle swing arms have three pin joints 32,31,30 of identical angular distribution, form hingedly with the two ends, the left and right sides of the lower end of described platen pull bar 17, body 3, drag link 29 respectively, the upper end of platen pull bar 17 and paper-weight 16 are hinged; Right paper-press spring return mechanism comprises guide rod 22, guide pin bushing 21, right paper-press spring 20, goes up undersetting 19,23, upper bracket 19 is located hinged below close lower link point with right triangle swing arm 18, undersetting 23 is hinged with body 3, guide rod 22 is connected with undersetting 23, guide pin bushing 21 is actively socketed on the guide rod 22, and be connected with upper bracket 19, right paper-press spring 20 is located at outside the guide pin bushing 21 between the undersetting, and the cross section of right paper-press spring is a rectangle; Left paper-press spring return mechanism comprises bearing 27, left paper-press spring 26, platen oil cylinder, described bearing 27 is hinged at the upper link point place with left triangle swing arm 28, and fixedly connected with the piston rod 25 of platen oil cylinder, the cylinder body 24 of platen oil cylinder is hinged with body 3, be provided with left paper-press spring 26 between described bearing 27 and the platen cylinder block 24, the cross section of left paper-press spring is a rectangle; Paper-weight 16 makes progress under the effect of left and right sides platen spring 20,26 all the time.
During this all-hydraulic guillotines machine work, the motor-driven oil pump, the hydraulic oil build-up pressure, hydraulic oil enters the last oil-in of platen oil cylinder, the piston rod of platen oil cylinder is to the moving left triangle swing arm swing of lower compression spring band, thereby it is downward to drive the platen pull bar, paper-weight is pressed on be placed on the paper to be cut on the workbench, simultaneously, control cuts the magnetic valve action of oil cylinder, and hydraulic oil enters the last oil-in that cuts oil cylinder, and the piston rod that cuts oil cylinder is downward to lower compression spring band moving knife bed, the hand papercutter that is positioned on the cutter bed cuts the paper on the workbench, finish the work of cutting, at this moment, the motor that drives oil pump quits work, hydraulic oil release, cutter bed and paper-weight under the effect of spring separately self-return to peak.

Claims (7)

1. all-hydraulic guillotines machine, comprise body (3), workbench (1), platen system (4), cutting system (2), it is characterized in that: described cutting system has quadric chain, this quadric chain comprises cutter bed (6) and the cutter bed suspension rod (5) that is attached thereto and left and right two cut the spring return mechanism, cutter bed suspension rod (5) is located at cutter bed (6) top, two cut the spring return mechanism and are located at both sides, cutter bed below, and wherein the right side cuts the spring return mechanism and is provided with and cuts oil cylinder.
2. a kind of all-hydraulic guillotines machine as claimed in claim 1, it is characterized in that: a described left side cuts the spring return mechanism and comprises guide rod (13), guide pin bushing (14), a left side cuts spring (12), last undersetting (15,11), upper bracket (15) is hinged with cutter bed (6), undersetting (11) is hinged with body (3), guide pin bushing (14) is socketed on the guide rod (13), a left side cuts spring (12) and is located at undersetting (15,11) between, and the right side cuts the spring return mechanism, comprise bearing (7), the right side cuts spring (9), cut oil cylinder, described bearing (7) is hinged with cutter bed (6), and be connected with the piston rod that cuts oil cylinder (8), the cylinder body (10) that cuts oil cylinder is hinged with body (3), described bearing (7) and cut and be provided with the right side between the cylinder block (10) and cut spring (9), cutter bed (6) is on a left side, the right side cuts spring (12,9) make progress all the time under the effect.
3. a kind of all-hydraulic guillotines machine as claimed in claim 1, it is characterized in that: described platen system comprises paper-weight (16), is located at the platen pull bar (17) of paper-weight both sides, the linkage of paper-weight below, about two platen spring return mechanisms, described linkage and left and right sides platen spring return mechanism, platen pull bar are distinguished hinged, and wherein left paper-press spring return mechanism is provided with the platen oil cylinder.
4. a kind of all-hydraulic guillotines machine as claimed in claim 3, it is characterized in that: described linkage comprises drag link (29), is located at two triangle swing arms (28,18) of the drag link left and right sides, two triangle swing arms have identical three pin joints (32,31,30), form with described platen pull bar (17), body (3), drag link (29) respectively to be connected.
5. a kind of all-hydraulic guillotines machine as claimed in claim 4, it is characterized in that: described right paper-press spring return mechanism comprises guide rod (22), guide pin bushing (21), right paper-press spring (20), last undersetting (19,23), upper bracket (19) is hinged with triangle swing arm (18), undersetting (23) is hinged with body (3), guide pin bushing (21) is socketed on the guide rod (22), right paper-press spring (20) is located at undersetting (19,23) between, and left paper-press spring return mechanism, comprise bearing (27), left paper-press spring (26), the platen oil cylinder, described bearing (27) is hinged with triangle swing arm (28), and be connected with the piston rod (25) of platen oil cylinder, the cylinder body of platen oil cylinder (24) is hinged with body (3), is provided with left paper-press spring (26) between described bearing (27) and the platen cylinder block (24); Paper-weight (16) makes progress under the effect of left and right platen spring (26,20) all the time.
6. a kind of all-hydraulic guillotines machine as claimed in claim 2 is characterized in that: the cross section that cuts spring about described is a rectangle.
7. a kind of all-hydraulic guillotines machine as claimed in claim 5 is characterized in that: the cross section of described left and right sides platen spring is a rectangle.
CN200810062224XA 2008-06-07 2008-06-07 All-hydraulic guillotines machine Active CN101298145B (en)

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CN101298145B true CN101298145B (en) 2010-06-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107662243A (en) * 2017-04-14 2018-02-06 高丽斌 A kind of cutting means of four-column cutting machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179833B (en) * 2011-03-22 2012-11-07 德阳市利通印刷机械有限公司 Energy conservation control method and control device for paper cutting machine
CN106863422B (en) * 2017-02-18 2019-01-04 湖州飞祥智能办公设备有限公司 The paper pressing device of paper cutter
CN107756530A (en) * 2017-11-16 2018-03-06 浙江国威印刷机械有限公司 Knife bed is driven cutting means and paper cutter
CN107650192A (en) * 2017-11-16 2018-02-02 浙江国威印刷机械有限公司 Paper-pressing mechanism and paper cutter
CN108858334B (en) * 2018-07-10 2020-06-12 芜湖拓达电子科技有限公司 Paper cutting device for paper mill

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019416A (en) * 1975-04-28 1977-04-26 Ipec, Inc. Hydraulic paper cutter
CN2239335Y (en) * 1996-01-17 1996-11-06 赵国治 Vertical hydraulic full automatic paper cutter
CN2377052Y (en) * 1999-06-23 2000-05-10 温州方正集团印刷机械有限公司 Hydraulic paper cutter
CN2605107Y (en) * 2003-01-28 2004-03-03 上海申威达机械有限公司 Return support device of paper weight for paper cutting machine
CN2770905Y (en) * 2005-01-05 2006-04-12 蔡小华 Paper cutter hydraulic cut-off driving device (swing stem)
CN2780629Y (en) * 2005-04-09 2006-05-17 张家港市星河电子材料制造有限公司 Packaging paper cutting machine
CN2848497Y (en) * 2005-12-02 2006-12-20 黄力树 Paper cutting mechanism of hydraulic paper cutting machine driren by twin cylinders
CN201201262Y (en) * 2008-06-07 2009-03-04 夏碎娒 All-hydraulic guillotines machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019416A (en) * 1975-04-28 1977-04-26 Ipec, Inc. Hydraulic paper cutter
CN2239335Y (en) * 1996-01-17 1996-11-06 赵国治 Vertical hydraulic full automatic paper cutter
CN2377052Y (en) * 1999-06-23 2000-05-10 温州方正集团印刷机械有限公司 Hydraulic paper cutter
CN2605107Y (en) * 2003-01-28 2004-03-03 上海申威达机械有限公司 Return support device of paper weight for paper cutting machine
CN2770905Y (en) * 2005-01-05 2006-04-12 蔡小华 Paper cutter hydraulic cut-off driving device (swing stem)
CN2780629Y (en) * 2005-04-09 2006-05-17 张家港市星河电子材料制造有限公司 Packaging paper cutting machine
CN2848497Y (en) * 2005-12-02 2006-12-20 黄力树 Paper cutting mechanism of hydraulic paper cutting machine driren by twin cylinders
CN201201262Y (en) * 2008-06-07 2009-03-04 夏碎娒 All-hydraulic guillotines machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107662243A (en) * 2017-04-14 2018-02-06 高丽斌 A kind of cutting means of four-column cutting machine

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Owner name: ZHEJIANG HUAYUE PACKING MACHINERY CO., LTD.

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Effective date: 20110815

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Effective date of registration: 20110815

Address after: 325200 Zhejiang city in Ruian Province Economic Development Zone No. 2 Zhejiang Meng Lu Yue Packing Machinery Co.

Patentee after: ZHEJIANG HUAYUE PACKING MACHINERY Co.,Ltd.

Address before: 325200, No. 11, Wangjiang Food Market Road, Anyang office, Ruian, Zhejiang

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Denomination of invention: All-hydraulic guillotines machine

Effective date of registration: 20140513

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Pledgee: Zhejiang Ruian rural cooperative bank square sub branch

Pledgor: ZHEJIANG HUAYUE PACKING MACHINERY Co.,Ltd.

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Denomination of invention: Fully hydraulic paper cutting machine

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Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch

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