CN103331990A - Improved type doctor blade locking and adjusting device for intaglio printing press - Google Patents

Improved type doctor blade locking and adjusting device for intaglio printing press Download PDF

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Publication number
CN103331990A
CN103331990A CN 201310297536 CN201310297536A CN103331990A CN 103331990 A CN103331990 A CN 103331990A CN 201310297536 CN201310297536 CN 201310297536 CN 201310297536 A CN201310297536 A CN 201310297536A CN 103331990 A CN103331990 A CN 103331990A
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doctor blade
locking
locking screw
adjusting device
adjustable
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CN 201310297536
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Chinese (zh)
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CN103331990B (en )
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张吕良
杨金全
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大理美登印务有限公司
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Abstract

The invention discloses an improved type doctor blade locking and adjusting device for an intaglio printing press. The improved type doctor blade locking and adjusting device for the intaglio printing press comprises doctor blade connecting bases, locking threaded rods, locking threaded rod mounting bases, locking device hand wheels, doctor blade base plates and a doctor blade. The locking device hand wheels are arranged at the rear ends of the locking threaded rods, and the doctor blade is connected to the two doctor blade connecting bases. The improved type doctor blade locking and adjusting device for the intaglio printing press is characterized by further comprising movable connecting blocks, movable connecting block fixing shafts, adjustable locking threaded rod mounting bases and spacer bushes. The movable connecting blocks are arranged in the front ends of the locking threaded rods in a penetrating mode, the doctor blade connecting bases are connected to the movable connecting blocks through the movable connecting block fixing shafts, the adjustable locking threaded rod mounting bases are fixedly arranged on the doctor blade base plates through the spacer bushes, and the locking threaded rods are arranged in the adjustable locking threaded rod mounting bases in a penetrating mode through locking threaded rod mounting thread tooth holes. According to the improved type doctor blade locking and adjusting device for the intaglio printing press, when operators change and adjust the doctor blade, convenience and fastness are achieved, and time and labor are saved.

Description

—种凹印机改进型刮墨刀锁紧调节装置 - improved kind of gravure doctor blade locking adjusting means

技术领域 FIELD

[0001] 本发明涉及一种凹印机,尤其涉及一种凹印机的刮墨刀锁紧调节装置。 [0001] The present invention relates to a gravure printing machine, particularly to a doctor blade machine gravure locking adjustment device.

背景技术 Background technique

[0002] 凹印机是烟标印刷企业中最主要的印刷设备。 [0002] Gravure printing machine is enlarging its most important business printing equipment. 凹印机是凹版印刷机的简称。 Gravure printing machine is referred to as gravure printing machine. 凹版印刷是指文字和图像低于印刷版表面的印刷方式。 Gravure printing is refers to the text and image printing mode is lower than the surface of the printing plate. 凹印机的工作原理是印刷版辊浸泡在油墨槽中,版辊转动上来后刮墨刀将印刷版表面多余的油墨刮干净,再通过压印辊将纸张压在印刷版辊上,使凹进去的图文上的油墨转移到纸张上,从而完成印刷。 Works gravure printing roll is immersed in the ink tank, the rotation of the printing roller doctor blade onto the surface of the printing plate the excess ink scraped, and then the platen roller by pressing the paper roll on the printing plate, the concave ink transfer graphics on the go onto the sheet, thereby completing printing. 目前公司承印的卷烟厂烟标都是凹印产品,原来的凹印机刮墨刀锁紧调节装置(见图1),在使用过程中发现用锁紧器手轮锁不紧和锁紧后用锁紧器手轮无法松动的问题,必须借助水管钳加力后才能操作,使用和调整起来费时费力,直接影响公司生产效率和产品合格率。 The company's cigarette factory enlarging printing products are gravure, gravure ink original doctor blade locking adjusting means (see FIG. 1), discovered in the course of a locking handwheel and locking the lock is not immediately problems with locking handwheel can not loose, must use to operate after the pipe clamp force, the use of time-consuming and adjust them, directly affect the company's production efficiency and product qualification rate. 通过发明人的长期仔细观察,发现主要原因是在操作过程中锁紧器A和锁紧器B不同步,导致刮墨刀倾斜,造成锁紧螺杆前端与锁紧器连接块安装连接槽之间侧面受力,使锁紧螺杆和锁紧螺杆安装座丝牙之间配合不正而导致调节螺杆转不动,只有通过加力强行转动;如果锁紧器A和锁紧器B同步相差太多,也会导致两个锁紧螺杆的间距与两个锁紧螺杆安装座间距不等,而引起锁紧螺杆转不动,而在操作锁紧调节装置时很难做到锁紧器A和锁紧器B完全同步。 Careful observation by the inventors long-term, found mainly locking the locking device A and B are not synchronized during operation, resulting in the inclined doctor blade, resulting in the locking tip of the screw with the locking groove is connected between a connecting plate side loading, with the locking screw and locking errors caused not turn the adjustment screw between the screw mount wire teeth, only rotated by urging force; if the locking device A and B is synchronized locking differ too much, two locking screws also cause unequal spacing of the two mounts locking screw pitch, causing the locking screw rotation does not move, and when the locking operation is very difficult to adjust the locking device and the locking device a B is fully synchronized.

发明内容 SUMMARY

[0003] 为克服上述的技术缺陷,本发明解决的技术问题是提供一种使用和调整方便快捷、省时省力的凹印机的刮墨刀锁紧调节装置。 [0003] To overcome the above technical defects, the present invention is to solve the technical problem is to provide a quick and easy to adjust, with time and effort gravure doctor blade locking adjustment device.

[0004] 为实现上述目的,本发明采用的技术方案是:一种凹印机改进型刮墨刀锁紧调节装置,包括刮墨刀连接座、锁紧螺杆、锁紧螺杆安装座、锁紧器手轮、刮墨刀底板和刮墨刀,所述的锁紧器手轮安装在锁紧螺杆的后端,所述的刮墨刀连接在两个刮墨刀连接座上,其特征在于:还包括活动连接块、活动连接块固定轴、可调节锁紧螺杆安装座和隔套,所述的活动连接块穿在锁紧螺杆前端,所述的刮墨刀连接座通过活动连接块固定轴连接在活动连接块上,所述的可调节锁紧螺杆安装座通过隔套固定在刮墨刀底板上,所述的锁紧螺杆通过锁紧螺杆安装丝牙孔穿在可调节锁紧螺杆安装座内。 [0004] To achieve the above object, the present invention adopts the technical solution is: A gravure printing machine improved locking doctor blade adjustment means comprises a doctor blade holder is connected, the locking screw, the locking screw mount, locking handwheel, the doctor blade and doctor blade plate, said locking handwheel mounted on the rear end of the locking screw, said doctor blade is connected to the doctor blade two connecting base, characterized in that : connecting block further includes a movable, the movable shaft connecting block is fixed, the adjustable locking mount screw and spacer, said movable locking connection block wear at the screw tip of the doctor blade holder is connected via fixing the movable block shaft is connected to the active connection block, can be adjusted by means of a locking screw mount fixed to the spacer plate doctor blade, the locking screw through the locking screw hole tooth wire is mounted through an adjustable locking screw according to installation within the seat.

[0005] 本发明在所述的刮墨刀连接座的中间和两侧分别设有活动连接块安装螺孔和刮墨刀安装螺孔。 [0005] In the present invention, the doctor blade and the sides of the intermediate socket in the connector block are respectively provided with a movable doctor blade mounting holes and mounting holes.

[0006] 本发明在所述的活动连接块的后部和中间分别设有锁紧螺杆安装连接槽和活动连接块固定轴安装孔。 [0006] In the present invention, the active connection blocks are provided with rear and intermediate grooves and a locking screw is mounted articulated connection block fixed shaft mounting hole.

[0007] 本发明在所述的可调节锁紧螺杆安装座的两侧设有隔套安装腰形孔。 [0007] The present invention is provided with a spacer mounted in the slotted hole of the locking screw adjustable mount sides.

[0008] 本发明的有益效果有:由于活动连接块固定轴将活动连接块和刮墨刀连接座连接在一起,当锁紧器A和锁紧器B前后调节距离出现不一致时,会导致刮墨刀倾斜,此时通过活动连接块的转动,使锁紧螺杆和锁紧螺杆安装座丝牙配合较好,轻松转动锁紧器手轮就可以调节刮墨刀;由于通过隔套用螺栓将可调节锁紧螺杆安装座固定在刮墨刀底板上,锁紧螺杆通过锁紧螺杆安装丝牙孔穿在可调节锁紧螺杆安装座内,这样通过隔套就将可调节锁紧螺杆安装座和锁紧螺杆连接在刮墨刀底板上,当操作过程中因刮墨刀倾斜造成两个锁紧螺杆间距有变化时,可调节锁紧螺杆安装座以隔套为中心左右移动,使两个锁紧螺杆安装座的间距与两个螺杆的间距相等,解决了锁紧螺杆转不动的问题。 [0008] Advantageous effects of the present invention are: since the movable connection block fixed shaft connecting together the active connection block and connected to the doctor blade holder, locking the front and rear when A and B is the distance the locking inconsistent regulation, it can cause scraping blade inclined, this time through the rotation of the articulating blocks, the locking screw and locking screw mount wire teeth better fit easily handwheel rotation locking doctor blade can be adjusted; as a bolt may be applied through the septum adjusting the locking screw mount fixed to the bottom of the doctor blade, the locking screw through the locking screw mounting through hole in wire teeth adjustable locking screw mount so that it will be adjusted by the spacer mount and the locking screw a locking screw attached to the doctor blade plate, when during operation the doctor blade due to tilting of the two locking screws pitch change, an adjustable locking screw spacer mount to move around the center, the two lock equal pitch of the tightening screw mount two screws, solves the problem of the locking screw rotation does not move.

附图说明 BRIEF DESCRIPTION

[0009] 图1为改进前的刮墨刀锁紧调节装置的结构示意图。 [0009] FIG. 1 is a schematic structure of the apparatus is improved before the doctor blade locking adjustment.

[0010] 图2为本发明所述改进后的刮墨刀锁紧调节装置的结构示意图。 [0010] FIG. 2 after the improvement of the present invention, a schematic structure of a doctor blade locking adjustment device.

[0011] 图3为本发明所述的刮墨刀连接座的结构示意图。 Structural diagram [0011] of the present invention. FIG. 3 is connected to the doctor blade holder.

[0012] 图4为本发明所述的活动连接块的结构示意图。 Block structural diagram of the present invention, the activities of [0012] FIG 4 is connected.

[0013] 图5为本发明所述的活动连接块固定轴的结构示意图。 A schematic view of event [0013] FIG. 5 of the present invention, the fixed shaft connecting block structure.

[0014] 图6为本发明所述的可调节锁紧螺杆安装座的结构示意图。 [0014] Fig 6 a schematic structural diagram of a locking screw adjustable mount according to the present invention.

[0015] 图7为本发明所述的隔套的结构示意图。 [0015] FIG. 7 is a schematic structural view of the spacer according to the present invention.

[0016] 图中,I一刮墨刀连接座,2—活动连接块,3—活动连接块固定轴,4一锁紧螺杆,5—锁紧螺杆安装座,6—锁紧器手轮,7—可调节锁紧螺杆安装座,8—隔套,9一刮墨刀底板,10—刮墨刀,11 一活动连接块安装螺孔,12 一刮墨刀安装螺孔,13 一锁紧螺杆安装连接槽,14 一活动连接块固定轴安装孔,15 一隔套安装腰形孔,16 一锁紧螺杆安装丝牙孔。 [0016] FIG, connected to the I a doctor blade holder, the connector block active 2-, 3- active connection block fixed shaft, a locking screw 4, 5-locking screw mount, 6- locking handwheel, 7- adjustable locking screw mount, 8- spacer, 9 a doctor blade plate, 10 scraping blade, 11 a movable mounting holes connecting block, a doctor blade 12 the mounting holes, a lock 13 mounting screw connection groove, a movable connecting block 14 fixed shaft mounting hole, a spacer 15 is mounted slotted hole, a locking screw 16 mounting hole wire teeth.

具体实施方式 Detailed ways

[0017] 下面结合实施例进一步地对本发明进行说明,但不限于实施例。 [0017] The following embodiments in conjunction with embodiments of the present invention will be further described, but not limited to the embodiment.

[0018] 实施例1 [0018] Example 1

如图1所示,原来的凹印机刮墨刀锁紧调节装置,由于两个刮墨刀连接座是分别被两颗螺栓固定死在锁紧器连接块上,两个锁紧螺杆安装座5也是分别被两颗螺栓固定死在刮墨刀底板9上,因此在使用锁紧器调节刮墨刀与印刷版辊平行度时,如果锁紧器A和锁紧器B不同步,造成刮墨刀10倾斜,就会使锁紧螺杆4前端与锁紧器连接块安装连接槽侧面受力,使锁紧螺杆4和锁紧螺杆安装座5丝牙之间配合不正而导致锁紧螺杆4转不动,只有通过加力强行转动。 1, the original gravure doctor blade locking adjusting means, since the two doctor blades are two connector holder is fixed to the dead bolt on the locking block is connected, the two locking screw mounts 5 are also bolted to die on the two doctor blade base 9, thus adjusting the parallelism of the roller and the doctor blade in the printing plate using a locking device, the locking if the locking device A and B are not synchronized, causing scraping blade 10 is inclined, the locking screw 4 will the tip of the locking groove is connected to the connecting plate side force, so that the locking screw with the errors caused by a locking screw 4 between 4 and 5 the locking screw mount wire teeth not to move, only the urging force by the rotation. 还有一种情况是:如果锁紧器A和锁紧器B同步相差太多,也会导致两个锁紧螺杆4的间距与两个锁紧螺杆安装座5的间距不等而引起锁紧螺杆4转不动,而在操作锁紧器时很难做到锁紧器A和锁紧器B完全同步,因此就很容易造成两个锁紧螺杆4转不动或其中一个转不动的情况出现。 Another is: if A and locking the locking devices differ too much B synchronization, will lead to the two locking screws locking screw pitch of two mounts 4 5 unequal pitch due locking screw case 4 not to move, and when the locking operation of the locking device is difficult to achieve a locking device a and B is completely synchronized, so it is easy to cause the two locking screws or 4 wherein the stop is a turn no appear.

[0019] 如图2所示,改进后的凹印机刮墨刀锁紧调节装置,包括刮墨刀连接座1、活动连接块2、活动连接块固定轴3、锁紧螺杆4、锁紧螺杆安装座5、锁紧器手轮6、可调节锁紧螺杆安装座7、隔套8、刮墨刀底板9和刮墨刀10,所述的锁紧器手轮6安装在锁紧螺杆4的后端,所述的刮墨刀10连接在两个刮墨刀连接座I上,所述的活动连接块2穿在锁紧螺杆4的前端,所述的刮墨刀连接座I通过活动连接块固定轴3连接在活动连接块2上,所述的可调节锁紧螺杆安装座7通过隔套8固定在刮墨刀底板9上,所述的锁紧螺杆4通过锁紧螺杆安装丝牙孔16穿在可调节锁紧螺杆安装座7内。 [0019] 2, the improved locking gravure doctor blade adjustment means comprises a doctor blade holder 1 is connected, active connection block 2, the movable connection block fixed shaft 3, a locking screw 4, the locking screw mount 5, the locking handwheel 6, the adjustable locking mount screw 7, the spacer 8, the doctor blade 9 and bottom doctor blade 10, the locking handwheel mounted on the locking screw 6 4 is a rear end, the doctor blade 10 is connected to two I doctor blade connector holder, said movable block 2 is connected through the front end of the locking screw 4, the doctor blade holder is connected via I active connection block is fixed on the movable shaft 3 is connected to the connection block 2, the adjustable locking mount 7 by the screw 8 fixed to the spacer at the bottom doctor blade 9, the locking screw 4 is mounted by a locking screw wire teeth through holes 16 in an adjustable locking screw mount 7.

[0020] 在凹印机生产时,当锁紧器A和锁紧器B前后调节距离出现不一致时,会导致刮墨刀10倾斜,此时通过活动连接块2的转动,使锁紧螺杆4和锁紧螺杆安装座5丝牙较好地配合,轻松转动锁紧器手轮6就可以调节刮墨刀10至与印刷版辊平行的状态;当在操作过程中因刮墨刀10倾斜造成两个锁紧螺杆4之间的间距有变化时,可调节锁紧螺杆安装座7会以隔套8为中心左右移动,使锁紧螺杆安装座5和可调节锁紧螺杆安装座7的间距与两个调节螺杆4的间距相等。 [0020] When gravure printing machine production, when the front and rear locking devices A and B to adjust the distance locking inconsistencies will cause the doctor blade 10 is inclined, this time connected through a rotation of the movable block 2, the locking screw 4 5 and a locking screw mount wire teeth better fit, easy rotation locking handwheel 6 can adjust the doctor blade and the printing plate roller 10 to a parallel state; because when the doctor blade 10 inclination caused during operation 4 between the two locking screw when the pitch changes, the adjustable locking mount screw spacer 8 7 will move around the center, the locking screw 5 and mount the adjustable locking mount spacing screw 7 equal to the two pitch adjusting screw 4. 通过改进后,操作工在更换和调节刮墨刀10时,既方便快捷,又省时省力,有效提高了生产效率和产品合格率。 By the improvement, replacement and adjustment operatives in 10 of the doctor blade, not only convenient, but also save time and effort, improve production efficiency and product qualification rate.

Claims (4)

  1. 1.一种凹印机改进型刮墨刀锁紧调节装置,包括刮墨刀连接座(I)、锁紧螺杆(4)、锁紧螺杆安装座(5)、锁紧器手轮(6)、刮墨刀底板(9)和刮墨刀(10),所述的锁紧器手轮(6)安装在锁紧螺杆(4)的后端,所述的刮墨刀(10)连接在两个刮墨刀连接座(I)上,其特征在于:还包括活动连接块(2)、活动连接块固定轴(3)、可调节锁紧螺杆安装座(7)和隔套(8),所述的活动连接块(2)穿在锁紧螺杆(4)的前端,所述的刮墨刀连接座(I)通过活动连接块固定轴(3)连接在活动连接块(2)上,所述的可调节锁紧螺杆安装座(7)通过隔套(8)固定在刮墨刀底板(9)上,所述的锁紧螺杆(4)通过锁紧螺杆安装丝牙孔(16)穿在可调节锁紧螺杆安装座(7)内。 An improved gravure doctor blade adjusting locking means comprises a doctor blade holder is connected (the I), a locking screw (4), a locking screw mount (5), a locking handwheel (6 ), the doctor blade plate (9) and the doctor blade (10), a locking handwheel (6) mounted on the rear end of the locking screw (4), said doctor blade (10) two doctor blades on the connecting base (the I), characterized in that: the connecting block further includes a movable (2), the movable connection block fixed shaft (3), an adjustable locking screw mount (7) and the spacer sleeve (8 ), connected to said movable block (2) through the front end of the locking screw (4), connected to the doctor blade holder (I) in active connection block fixed shaft connecting block (2 connected by a living (3)) on the adjustable locking screw mount (7) (8) fixed on the doctor blade plate (9) by the spacer, the locking screw (4) by a locking screw mounting hole wire teeth ( 16) through an adjustable locking screw mount (7).
  2. 2.根据权利要求1所述的一种凹印机改进型刮墨刀锁紧调节装置,其特征在于:在所述的刮墨刀连接座(I)的中间和两侧分别设有活动连接块安装螺孔(11)和刮墨刀安装螺孔(12)。 2. According to a modified gravure printing doctor blade according to claim 1 locking adjusting device, wherein: in said doctor blade connecting base (I) are respectively provided on both sides and intermediate articulating block mounting holes (11) and a doctor blade mounting holes (12).
  3. 3.根据权利要求1所述的一种凹印机改进型刮墨刀锁紧调节装置,其特征在于:在所述的活动连接块(2)的后部和中间分别设有锁紧螺杆安装连接槽(13)和活动连接块固定轴安装孔(14)。 3. According to a modified gravure printing doctor blade according to claim 1 locking adjusting device, wherein: in said active connection block (2) are provided intermediate the rear and a locking screw mounted connecting groove (13) and articulated mounting block fixed shaft hole (14).
  4. 4.根据权利要求1所述的一种凹印机改进型刮墨刀锁紧调节装置,其特征在于:在所述的可调节锁紧螺杆安装座(7)的两侧设有隔套安装腰形孔(15)。 According to a modified gravure printing machine 4. The doctor blade according to claim 1 locking adjusting device, wherein: the locking screw mount (7) on both sides of the spacer provided with an adjustable mounting Slotted hole (15).
CN 201310297536 2013-07-16 2013-07-16 Improved type doctor blade locking and adjusting device for intaglio printing press CN103331990B (en)

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CN203331554U (en) * 2013-07-16 2013-12-11 大理美登印务有限公司 Improved doctor blade locking adjusting device of gravure press

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