CN110815951B - A filter paper origami machine - Google Patents

A filter paper origami machine Download PDF

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CN110815951B
CN110815951B CN201911145523.4A CN201911145523A CN110815951B CN 110815951 B CN110815951 B CN 110815951B CN 201911145523 A CN201911145523 A CN 201911145523A CN 110815951 B CN110815951 B CN 110815951B
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filter paper
platform
folding
knife
folding knife
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CN110815951A (en
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马训江
张海波
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Sixian Tengma Auto Parts Co ltd
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Sixian Tengma Auto Parts Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082Making filter elements, e.g. pleated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/04Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including folding or pleating, e.g. Chinese lanterns

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  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The invention discloses a filter paper folding machine of a filter, which comprises a first platform, wherein lateral limiting strips are arranged on two sides of filter paper on the first platform, a guide plate is arranged above the filter paper, a second platform is arranged behind the first platform, a pressing plate is arranged above the second platform, an upper folding assembly is arranged above the pressing plate, and a lower folding assembly is arranged below the second platform; go up folding assembly and include first slider, the vertical slidable mounting of first slider is in the frame, and first slider passes through the drive of slider actuating mechanism, and the swing is provided with the folding sword that the cutting edge is decurrent on the first slider, and swing axis perpendicular to filter paper moving direction just follows the horizontal direction, and folding sword is through the drive of folding sword actuating mechanism around the swing axis swing, and lower folding assembly and last folding assembly longitudinal symmetry, the cutting edge cooperation filter paper of two upper and lower folding sword folds into continuous V-arrangement in turn. The invention has the advantages that: the filter paper can not be damaged, and the product quality is better.

Description

一种滤清器滤纸折纸机A filter paper origami machine

技术领域technical field

本发明涉及滤清器制造领域,具体涉及一种滤清器滤纸折纸机。The invention relates to the field of filter manufacturing, in particular to a filter paper origami machine.

背景技术Background technique

滤清器滤纸,是滤清器中最重要的部件之一,滤清器的过滤功能主要通过滤纸来实现,现有技术中,滤纸通常需要折叠成连续的V形,以增强其过滤功能,折叠好的滤纸安装在中心管等部件上之后形成滤芯,滤芯再装到外壳中即可,滤纸通常通过折纸机折叠而成,如申请号为CN201711043319.2的中国发明专利申请,公开了一种滤清器过滤纸的折纸定型装置,其通过上折纸轮与下折纸轮啮合,将夹在二者之间的滤纸折弯,以达到折纸的目的,但是这种折纸方法由于是利用两个相互啮合的折纸轮实现的,齿与齿之间的啮合有可能会造成滤纸表面损坏,严重者可能会穿透滤纸,严重影响滤纸质量。Filter paper is one of the most important components in the filter. The filtering function of the filter is mainly realized by the filter paper. In the prior art, the filter paper usually needs to be folded into a continuous V shape to enhance its filtering function. The folded filter paper is installed on the central tube and other components to form a filter element, and the filter element can be installed in the shell. The filter paper is usually folded by an origami machine. For example, the Chinese invention patent application with the application number CN201711043319.2 discloses a The origami setting device for filter paper, which meshes with the lower folding wheel through the upper folding wheel, and bends the filter paper sandwiched between the two to achieve the purpose of origami, but this origami method uses two mutual The meshing origami wheel is realized, and the meshing between the teeth may cause damage to the surface of the filter paper. In severe cases, it may penetrate the filter paper and seriously affect the quality of the filter paper.

发明内容SUMMARY OF THE INVENTION

本发明所要解决的技术问题在于:现有技术中滤清器滤纸折叠后质量不好的技术问题。The technical problem to be solved by the present invention lies in the technical problem of poor quality after folding of the filter paper in the prior art.

本发明是通过以下技术手段实现解决上述技术问题的:一种滤清器滤纸折纸机,包括设置在机架上的平台一,待折弯的滤纸经过平台一上表面,平台一上的滤纸的两侧设置侧向限位条,滤纸的上方设置有沿滤纸移动方向的导向板,平台一的后方设置有平台二,平台二上方设置有压板,压板上方设置有上折叠组件,平台二下方设置有下折叠组件;The present invention solves the above-mentioned technical problems through the following technical means: a filter paper origami machine, comprising a platform 1 arranged on a frame, the filter paper to be bent passes through the upper surface of the platform 1, and the filter paper on the platform 1 Lateral limit bars are arranged on both sides, a guide plate along the moving direction of the filter paper is arranged above the filter paper, a platform 2 is arranged behind the platform 1, a pressure plate is arranged above the platform 2, an upper folding component is arranged above the pressure plate, and the lower part of the platform 2 is arranged There are lower folding components;

所述上折叠组件包括第一滑块,第一滑块通过导向机构竖直滑动安装在机架上,所述第一滑块通过滑块驱动机构驱动,所述第一滑块上摆动设置有刀刃向下的折叠刀,摆动轴线垂直于滤纸移动方向且沿水平方向,所述折叠刀通过折叠刀驱动机构驱动绕摆动轴线摆动,所述下折叠组件与上折叠组件上下对称,上下两个折叠刀的刀刃配合将来自平台一的滤纸交替折叠成连续的V形,被折叠的滤纸经过平台二与压板之间的空间向后移动;The upper folding assembly includes a first sliding block, the first sliding block is vertically slidably installed on the frame through a guide mechanism, the first sliding block is driven by a sliding block driving mechanism, and a swinging set of the first sliding block is provided on the first sliding block. A folding knife with a downward blade, the swing axis is perpendicular to the moving direction of the filter paper and along the horizontal direction, the folding knife is driven by the folding knife drive mechanism to swing around the swing axis, the lower folding component and the upper folding component are symmetrical up and down, with two upper and lower folds. The blade of the knife cooperates to fold the filter paper from the platform one into a continuous V shape alternately, and the folded filter paper moves backward through the space between the platform two and the pressing plate;

所述折叠刀驱动机构包括滑动设置在机架上的第二滑块,第二滑块上转动设置有两个滚轮,滚轮的轴线平行于折叠刀的摆动轴线,所述折叠刀通过拉紧件连接至机架,所述机架上还转动设置有轴线平行于滚轮的驱动凸轮,在拉紧件作用下,折叠刀压在其中一个滚轮上,第二滑块向驱动凸轮方向滑动,另一个滚轮压在驱动凸轮上,驱动凸轮转动,第二滑块往复移动,实现折叠刀的摆动;The folding knife driving mechanism includes a second sliding block slidably arranged on the frame, and two rollers are rotatably arranged on the second sliding block. The axis of the rollers is parallel to the swing axis of the folding knife, and the folding knife passes through the tension member Connected to the frame, the frame is also rotatably provided with a driving cam whose axis is parallel to the rollers. Under the action of the tensioning member, the folding knife is pressed on one of the rollers, the second slider slides in the direction of the driving cam, and the other The roller presses on the driving cam, the driving cam rotates, and the second sliding block moves back and forth to realize the swing of the folding knife;

还包括控制单元,滑块驱动机构、折叠刀驱动机构均由控制单元控制。It also includes a control unit, and the sliding block driving mechanism and the folding knife driving mechanism are all controlled by the control unit.

本发明中的一种滤清器滤纸折纸机,上方的折叠刀在滑块驱动机构及折叠刀驱动机构的配合作用下,折叠刀向下运动的同时刀刃向后,将滤纸折叠,随后下方的折叠刀向上运动的同时,刀刃向后移动,然后上方的折叠刀向上抽出,且刀刃向前移动,重复上述步骤,即可实现滤纸的连续折叠,被折叠后的滤纸进入平台二与压板之间的空间向后移动,随后将滤纸按照固定长度切断即可,相对于现有技术,其不会损伤滤纸,产品质量较好。In the filter paper origami machine of the present invention, the upper folding knife is under the cooperative action of the slider drive mechanism and the folding knife driving mechanism. When the folding knife moves upward, the blade moves backward, and then the upper folding knife is pulled upward and the blade moves forward. Repeat the above steps to achieve continuous folding of the filter paper, and the folded filter paper enters between the second platform and the pressing plate. The space is moved backward, and then the filter paper can be cut according to a fixed length. Compared with the prior art, it will not damage the filter paper and the product quality is better.

优化的,所述侧向限位条侧向可移动的安装在平台一上。Preferably, the lateral limit bar is laterally movably installed on the first platform.

优化的,所述平台一上设置有长度方向垂直于滤纸移动方向的第一长孔,侧向限位条通过螺栓螺母安装在第一长孔中。侧向限位条侧向可移动的安装在平台一上,能够根据实际情况调节两个侧向限位条之间的间距,进而适应不同宽度的滤纸,适用范围较广。Preferably, the platform 1 is provided with a first elongated hole whose length direction is perpendicular to the moving direction of the filter paper, and the lateral limiting strip is installed in the first elongated hole through bolts and nuts. The lateral limit bars are laterally movable and installed on the platform 1, and the distance between the two lateral limit bars can be adjusted according to the actual situation, so as to adapt to different widths of filter paper, and has a wide application range.

优化的,所述压板可升降设置在机架上,压板通过升降机构调节在竖直方向的位置。Preferably, the pressing plate can be raised and lowered on the frame, and the position of the pressing plate in the vertical direction is adjusted by the lifting mechanism.

优化的,所述升降机构采用气缸或者直线电机。压板的高度可调,能够适应折痕间距不同的情况,适用范围较广。Preferably, the lifting mechanism adopts an air cylinder or a linear motor. The height of the pressure plate is adjustable, which can adapt to the situation of different crease spacing, and has a wide range of applications.

优化的,所述导向机构采用导柱导套机构或者滑块导轨机构导向。Preferably, the guide mechanism is guided by a guide post guide sleeve mechanism or a slider guide rail mechanism.

优化的,所述滑块驱动机构包括电机,电机通过曲柄连杆机构驱动第一滑块上下移动。Preferably, the slider driving mechanism includes a motor, and the motor drives the first slider to move up and down through a crank connecting rod mechanism.

优化的,所述拉紧件采用拉簧或者拉力绳。Preferably, the tension member adopts a tension spring or a tension rope.

优化的,所述第二滑块通过导柱导套结构、滑块导轨机构或者滑块滑槽机构滑动安装在机架上。Preferably, the second sliding block is slidably installed on the rack through a guide post and guide sleeve structure, a sliding block guide rail mechanism or a sliding block sliding groove mechanism.

优化的,所述第一滑块上摆动设置有刀架,所述折叠刀上设置有长度沿竖直方向的第二长孔,螺栓穿过第二长孔将折叠刀安装到刀架上。折叠刀在刀架上的位置可调,进而能够适应不同折叠高度的情况,适用范围较广。Preferably, a knife rest is oscillated on the first sliding block, a second long hole with a length along the vertical direction is provided on the folding knife, and a bolt passes through the second long hole to install the folding knife on the knife rest. The position of the folding knife on the knife holder is adjustable, so that it can adapt to different folding heights and has a wide range of applications.

本发明的优点在于:The advantages of the present invention are:

1.本发明中的一种滤清器滤纸折纸机,上方的折叠刀在滑块驱动机构及折叠刀驱动机构的配合作用下,折叠刀向下运动的同时刀刃向后,将滤纸折叠,随后下方的折叠刀向上运动的同时,刀刃向后移动,然后上方的折叠刀向上抽出,且刀刃向前移动,重复上述步骤,即可实现滤纸的连续折叠,被折叠后的滤纸进入平台二与压板之间的空间向后移动,随后将滤纸按照固定长度切断即可,相对于现有技术,其不会损伤滤纸,产品质量较好。1. In a filter paper origami machine of the present invention, the upper folding knife is under the cooperation of the slider drive mechanism and the folding knife driving mechanism, and the folding knife moves downward while the blade is backward, folds the filter paper, and then folds the filter paper. When the lower folding knife moves upward, the blade moves backward, and then the upper folding knife is pulled upward and the blade moves forward. Repeat the above steps to achieve continuous folding of the filter paper, and the folded filter paper enters the second platform and the pressure plate The space between them is moved backward, and then the filter paper can be cut according to a fixed length. Compared with the prior art, the filter paper will not be damaged, and the product quality is better.

2.侧向限位条侧向可移动的安装在平台一上,能够根据实际情况调节两个侧向限位条之间的间距,进而适应不同宽度的滤纸,适用范围较广。2. The lateral limit bars are laterally movable and installed on the platform 1, and the distance between the two lateral limit bars can be adjusted according to the actual situation, so as to adapt to different widths of filter paper, and has a wide application range.

3.压板的高度可调,能够适应折痕间距不同的情况,适用范围较广。3. The height of the pressure plate can be adjusted, which can adapt to the situation of different crease spacing, and has a wide range of applications.

4.折叠刀在刀架上的位置可调,进而能够适应不同折叠高度的情况,适用范围较广。4. The position of the folding knife on the knife holder is adjustable, which can adapt to different folding heights and has a wide range of applications.

附图说明Description of drawings

图1为本发明实施例中一种滤清器滤纸折纸机实际应用的示意图;1 is a schematic diagram of the practical application of a filter paper origami machine in an embodiment of the present invention;

图2为本发明实施例中滤纸卷的俯视图;Fig. 2 is the top view of the filter paper roll in the embodiment of the present invention;

图3为本发明实施例中纵向压痕机构的示意图;3 is a schematic diagram of a longitudinal indentation mechanism in an embodiment of the present invention;

图4为图3中A向视图;Fig. 4 is the A-direction view in Fig. 3;

图5为本发明实施例中横向压痕机构的示意图;5 is a schematic diagram of a transverse indentation mechanism in an embodiment of the present invention;

图6为图5中B-B的剖视图;Fig. 6 is the sectional view of B-B in Fig. 5;

图7为图5中C-C的剖视图;Fig. 7 is the sectional view of C-C in Fig. 5;

图8为本发明实施例中一种滤清器滤纸折纸机的示意图;8 is a schematic diagram of a filter paper origami machine in an embodiment of the present invention;

图9为图8中D-D的剖视图;Fig. 9 is the sectional view of D-D in Fig. 8;

其中,in,

机架-1、托架-11、托架驱动机构-12、托轮-13、引导辊-14、第一豁口-111、第二豁口-112、限位滑环-141;Frame-1, Bracket-11, Bracket Drive Mechanism-12, Support Wheel-13, Guide Roller-14, First Gap-111, Second Gap-112, Limiting Slip Ring-141;

滤纸卷-2、滤纸-21、支撑轴-22;Filter paper roll-2, filter paper-21, support shaft-22;

纵向压痕机构-3、第一平台-31、第一侧向限位条-32、第一导向板-33、横梁-34、伸缩机构-35、纵向压痕刀片-36、托辊-37、第一驱动辊组-38;横向压痕机构-4、第二平台-41、第二侧向限位条-42、第二导向板-43、第二驱动辊组-44、第三平台-45、第一横向压痕刀-46、第六平台-47、第二横向压痕刀-48、第七平台-49、第一导向机构-461、第一升降机构-462、第三导向机构-481、第二升降机构-482;Longitudinal indentation mechanism-3, first platform-31, first lateral limit strip-32, first guide plate-33, beam-34, telescopic mechanism-35, longitudinal indentation blade-36, idler-37 , the first driving roller group-38; the transverse indentation mechanism-4, the second platform-41, the second lateral limit strip-42, the second guide plate-43, the second driving roller group-44, the third platform -45, the first transverse indentation knife-46, the sixth platform-47, the second transverse indentation knife-48, the seventh platform-49, the first guiding mechanism-461, the first lifting mechanism-462, the third guiding Mechanism-481, Second Lifting Mechanism-482;

平台一-51、侧向限位条-52、导向板-53、平台二-54、压板-55、上折叠组件-56、下折叠组件-57、升降机构-551、第一滑块-561、导向机构-562、折叠刀-563、滑块驱动机构-564、折叠刀驱动机构-565、刀架-566、第二滑块-5651、拉紧件-5652、驱动凸轮-5653。Platform one-51, lateral limit strip-52, guide plate-53, platform two-54, pressure plate-55, upper folding assembly-56, lower folding assembly-57, lifting mechanism-551, first slider-561 , Guide mechanism-562, folding knife-563, sliding block driving mechanism-564, folding knife driving mechanism-565, knife holder-566, second sliding block-5651, tension member-5652, driving cam-5653.

具体实施方式Detailed ways

为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention. examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

实施例一:Example 1:

如图8、9所示,一种滤清器滤纸折纸机,包括设置在机架1上的平台一51,待折叠的滤纸21经过平台一51上表面,平台一51上的滤纸21的两侧设置侧向限位条52,侧向限位条52与第一侧向限位条32的作用、结构相同,具体的,所述平台一51上设置有长度方向垂直于滤纸21移动方向的第一长孔,侧向限位条52通过螺栓螺母安装在第一长孔中。As shown in Figures 8 and 9, a filter paper origami machine includes a platform one 51 arranged on the frame 1, the filter paper 21 to be folded passes through the upper surface of the platform one 51, and the two sides of the filter paper 21 on the platform one 51 A lateral limit bar 52 is provided on the side, and the function and structure of the lateral limit bar 52 and the first lateral limit bar 32 are the same. In the first elongated hole, the lateral limiting strip 52 is installed in the first elongated hole through bolts and nuts.

滤纸21的上方设置有沿滤纸21移动方向的导向板53,平台一51的后方设置有平台二54,平台二54上方设置有压板55,压板55上方设置有上折叠组件56,平台二54下方设置有下折叠组件57。The top of the filter paper 21 is provided with a guide plate 53 along the moving direction of the filter paper 21, a platform two 54 is provided behind the platform one 51, a pressure plate 55 is arranged above the platform two 54, an upper folding assembly 56 is arranged above the pressure plate 55, and below the platform two 54. A lower folding assembly 57 is provided.

如图8、9所示,所述压板55可升降设置在机架1上,压板55通过升降机构551调节在竖直方向的位置,升降机构551采用气缸或者直线电机。As shown in FIGS. 8 and 9 , the pressing plate 55 can be raised and lowered on the frame 1 , and the position of the pressing plate 55 in the vertical direction is adjusted by the lifting mechanism 551 , and the lifting mechanism 551 adopts an air cylinder or a linear motor.

如图8、9所示,所述上折叠组件56包括第一滑块561,第一滑块561通过导向机构562竖直滑动安装在机架1上,导向机构562采用导柱导套结构或者滑块导轨结构导向,所述第一滑块561通过滑块驱动机构564驱动,滑块驱动机构564包括电机,电机通过曲柄连杆机构带动第一滑块561运动,进一步的,滑块驱动机构564还可采用液压缸、气缸、直线电机等驱动装置进行驱动。As shown in FIGS. 8 and 9 , the upper folding assembly 56 includes a first sliding block 561 , and the first sliding block 561 is vertically slidably installed on the frame 1 through a guide mechanism 562 . The guide mechanism 562 adopts a guide column guide sleeve structure or The slider guide rail structure guides, the first slider 561 is driven by the slider drive mechanism 564, the slider drive mechanism 564 includes a motor, and the motor drives the first slider 561 to move through the crank link mechanism, and further, the slider drive mechanism 564 can also be driven by hydraulic cylinders, air cylinders, linear motors and other driving devices.

所述第一滑块561上摆动设置有刀刃向下的折叠刀563,摆动轴线垂直于滤纸21移动方向且沿水平方向,所述折叠刀563通过折叠刀驱动机构565驱动绕摆动轴线摆动,所述下折叠组件57与上折叠组件56上下对称,上下两个折叠刀563的刀刃配合将来自平台一51的滤纸21交替折叠成连续的V形,被折叠的滤纸21经过平台二54与压板55之间的空间向后移动。The first sliding block 561 is oscillated with a folding knife 563 with a downward blade. The swing axis is perpendicular to the moving direction of the filter paper 21 and along the horizontal direction. The folding knife 563 is driven by the folding knife drive mechanism 565 to swing around the swing axis, so The lower folding assembly 57 is symmetrical with the upper folding assembly 56. The blades of the upper and lower folding knives 563 cooperate to alternately fold the filter paper 21 from the platform one 51 into a continuous V shape. The folded filter paper 21 passes through the platform two 54 and the pressing plate 55. The space between moves backwards.

如图8所示,所述折叠刀驱动机构565包括滑动设置在机架1上的第二滑块5651,所述第二滑块5651通过导柱导套结构、滑块导轨机构或者滑块滑槽机构滑动安装在机架1上。As shown in FIG. 8 , the folding knife driving mechanism 565 includes a second sliding block 5651 slidably arranged on the frame 1 . The slot mechanism is slidably mounted on the frame 1 .

第二滑块5651上转动设置有两个滚轮,滚轮的轴线平行于折叠刀563的摆动轴线,所述折叠刀563通过拉紧件5652连接至机架1,拉紧件5652采用拉簧或者拉力绳,所述机架1上还转动设置有轴线平行于滚轮的驱动凸轮5653,驱动凸轮5653由电机驱动,在拉紧件5652作用下,折叠刀563压在其中一个滚轮上,第二滑块5651向驱动凸轮5653方向滑动,另一个滚轮压在驱动凸轮5653上,驱动凸轮5653转动,第二滑块5651往复移动,实现折叠刀563的摆动。Two rollers are rotatably arranged on the second sliding block 5651. The axis of the rollers is parallel to the swing axis of the folding knife 563. The folding knife 563 is connected to the frame 1 through a tension member 5652, and the tension member 5652 adopts a tension spring or tension force. The frame 1 is also provided with a driving cam 5653 whose axis is parallel to the roller. The driving cam 5653 is driven by a motor. Under the action of the tension member 5652, the folding knife 563 is pressed on one of the rollers, and the second sliding block The 5651 slides in the direction of the driving cam 5653, the other roller presses on the driving cam 5653, the driving cam 5653 rotates, and the second sliding block 5651 reciprocates to realize the swing of the folding knife 563.

如图9所示,所述第一滑块561上摆动设置有刀架566,所述折叠刀563上设置有长度沿竖直方向的第二长孔,螺栓穿过第二长孔将折叠刀563安装到刀架566上。As shown in FIG. 9 , a knife holder 566 is oscillated on the first sliding block 561. The folding knife 563 is provided with a second long hole with a length along the vertical direction. The bolt passes through the second long hole to connect the folding knife 563 is mounted to the tool holder 566.

本实施例中,所述机架1的主要作用是为其余各零部件提供安装位置,机架1不限于特定形状,只要能够满足将各零部件按照要求安装、配合,并实现相应功能即可,为了避免机架1遮挡需要表示清楚的零部件,图中机架1的形状并未完全绘制出。In this embodiment, the main function of the rack 1 is to provide installation positions for the other components. The rack 1 is not limited to a specific shape, as long as the components can be installed and matched as required, and the corresponding functions can be realized. , in order to prevent the frame 1 from covering the parts that need to be clearly represented, the shape of the frame 1 is not completely drawn in the figure.

还包括控制单元,本实施例中的控制单元采用PLC,PLC为现有技术,本领域技术人员根据实际需求对其进行编程,即可实现本实施例中所述的控制功能,所述滑块驱动机构564、折叠刀驱动机构565均由控制单元控制。It also includes a control unit. The control unit in this embodiment adopts PLC, which is an existing technology. Those skilled in the art can program it according to actual needs to realize the control function described in this embodiment. Both the driving mechanism 564 and the folding knife driving mechanism 565 are controlled by the control unit.

实施例二:Embodiment 2:

如图1所示,还包括机架1、滤纸卷2、纵向压痕机构3、横向压痕机构4。As shown in FIG. 1 , it also includes a frame 1 , a filter paper roll 2 , a longitudinal creasing mechanism 3 , and a transverse creasing mechanism 4 .

如图1、2所示,所述滤纸卷2转动设置在机架1上,以从滤纸卷2上引出的滤纸21的传送方向为后,滤纸卷2的后方依次设置有纵向压痕机构3、横向压痕机构4。As shown in Figures 1 and 2, the filter paper roll 2 is rotatably arranged on the frame 1, and the filter paper roll 2 is provided with a longitudinal indentation mechanism 3 in sequence behind the filter paper roll 2 with the conveying direction of the filter paper 21 drawn from the filter paper roll 2 as the direction. , Transverse indentation mechanism 4 .

如图1、2所示,所述滤纸卷2包括支撑轴22,支撑轴22上绕有滤纸21,所述机架1上铰接设置有托架11,托架11位于滤纸卷2两侧,且托架11位于支撑轴22的下方,所述托架11上设置有用于放置支撑轴22的第一豁口111,托架11的铰接位置位于支撑轴22的后方,所述托架11通过设置在机架1上的托架驱动机构12驱动摆动,托架驱动机构12采用气缸或者液压缸,所述托架驱动机构12由控制单元控制,托架11放下,将滤纸卷2的支撑轴22两端置于第一豁口111中,托架11抬起,将滤纸卷2的支撑轴22沿第一豁口111滚动至支撑轴22在机架1上的安装位置的上方,托架11放下,支撑轴22落在机架1上。As shown in FIGS. 1 and 2 , the filter paper roll 2 includes a support shaft 22 on which a filter paper 21 is wound. The frame 1 is hingedly provided with brackets 11 , and the brackets 11 are located on both sides of the filter paper roll 2 . And the bracket 11 is located below the support shaft 22, the bracket 11 is provided with a first gap 111 for placing the support shaft 22, the hinge position of the bracket 11 is located behind the support shaft 22, the bracket 11 is provided by the The carriage drive mechanism 12 on the rack 1 drives and swings. The carriage drive mechanism 12 adopts an air cylinder or a hydraulic cylinder. The carriage drive mechanism 12 is controlled by the control unit. The carriage 11 is put down and the support shaft 22 of the filter paper roll 2 Both ends are placed in the first gap 111, the bracket 11 is lifted, and the support shaft 22 of the filter paper roll 2 is rolled along the first gap 111 to the top of the installation position of the support shaft 22 on the rack 1, the bracket 11 is lowered, The support shaft 22 falls on the frame 1 .

如图1所示,所述第一豁口111中开设有第二豁口112,支撑轴22滚动至第二豁口112中,托架11放下,支撑轴22正好落在机架1上支撑轴22的安装位置上。As shown in FIG. 1 , the first gap 111 is provided with a second gap 112 , the support shaft 22 rolls into the second gap 112 , the bracket 11 is put down, and the support shaft 22 just falls on the frame 1 on the support shaft 22 . at the installation location.

如图1、2所示,所述滤纸卷2两侧的机架1上各转动设置两个托轮13,所述支撑轴22的两端各设置一个环形卡槽,支撑轴22置于托轮13上,托轮13位于环形卡槽中。As shown in Figures 1 and 2, two supporting rollers 13 are rotatably arranged on the frame 1 on both sides of the filter paper roll 2, and an annular slot is provided at each end of the supporting shaft 22, and the supporting shaft 22 is placed on the supporting shaft 22. On the wheel 13, the supporting wheel 13 is located in the annular groove.

如图1、2所示,所述支撑轴22的两端各设置一个环形卡槽,支撑轴22置于第一豁口111中时,托架11位于环形卡槽中。As shown in FIGS. 1 and 2 , each end of the support shaft 22 is provided with an annular groove. When the support shaft 22 is placed in the first gap 111 , the bracket 11 is located in the annular groove.

如图1所示,所述滤纸卷2与纵向压痕机构3转动设置有引导辊14,引导辊14上设置有两个限位滑环141,限位滑环141上开设螺纹孔,螺钉拧入螺纹孔中顶在引导辊14表面,绕在引导辊14上的滤纸21位于两个限位滑环141之间,引导辊14的数量根据实际情况而定,本实施例中所述引导辊14设置两个,前方的引导辊14再在下,后方的引导辊14在上,且引导辊14可根据需求设置驱动机构(如电机)驱动引导辊14转动。As shown in FIG. 1 , the filter paper roll 2 and the longitudinal creasing mechanism 3 are rotatably provided with guide rollers 14 . The guide rollers 14 are provided with two limit slip rings 141 . The filter paper 21 wrapped around the guide roller 14 is located between the two limit slip rings 141. The number of the guide rollers 14 is determined according to the actual situation. In this embodiment, the guide rollers Two guide rollers 14 are provided, the front guide roller 14 is on the bottom, and the rear guide roller 14 is on the top, and the guide roller 14 can be provided with a driving mechanism (such as a motor) to drive the guide roller 14 to rotate according to requirements.

如图1、3、4所示,所述纵向压痕机构3包括设置在机架1上的第一平台31,来自滤纸卷2的滤纸21经过第一平台31上表面,第一平台31上的滤纸21的两侧设置第一侧向限位条32,第一侧向限位条32沿垂直于滤纸21移动的方向位置可调,本实施例中,所述第一平台31上设置有长度方向垂直于滤纸21移动的方向的第一长孔,第一侧向限位条32通过螺栓螺母固定在第一长孔中,进而实现横向的调节,以适应不同宽度的滤纸21,滤纸21的上方设置有沿滤纸21移动方向的第一导向板33,第一导向板33上方水平设置有垂直于滤纸21移动方向的横梁34,横梁34上设置有能够沿横梁34移动的伸缩机构35,伸缩机构35采用双轴气缸,伸缩机构35的活动端转动设置有圆形的纵向压痕刀片36,纵向压痕刀片36转动轴线垂直于滤纸21的移动方向,滤纸21下方转动设置有托辊37,托辊37由第一驱动机构驱动,第一驱动机构采用电机,所述伸缩机构35伸出时,带动纵向压痕刀片36伸出,将滤纸21压在托辊37上,所述纵向压痕刀片36与第一导向板33交替设置,纵向压痕刀片36的后方设置有能够驱动滤纸21移动的第一驱动辊组38,第一驱动辊组38包括主动辊及从动辊,主动辊通过电机驱动。As shown in FIGS. 1 , 3 and 4 , the longitudinal creasing mechanism 3 includes a first platform 31 arranged on the frame 1 , the filter paper 21 from the filter paper roll 2 passes through the upper surface of the first platform 31 , and the The two sides of the filter paper 21 are provided with first lateral limit bars 32, and the position of the first lateral limit bars 32 is adjustable along the direction perpendicular to the movement of the filter paper 21. In this embodiment, the first platform 31 is provided with The first elongated hole whose length direction is perpendicular to the moving direction of the filter paper 21, the first lateral limit bar 32 is fixed in the first elongated hole by bolts and nuts, thereby realizing horizontal adjustment to adapt to different widths of the filter paper 21, the filter paper 21 A first guide plate 33 along the moving direction of the filter paper 21 is arranged above the first guide plate 33, a beam 34 perpendicular to the moving direction of the filter paper 21 is horizontally arranged above the first guide plate 33, and a telescopic mechanism 35 that can move along the beam 34 is arranged on the beam 34, The telescopic mechanism 35 adopts a double-axis cylinder, and the movable end of the telescopic mechanism 35 is rotated with a circular longitudinal indentation blade 36. The axis of rotation of the longitudinal indentation blade 36 is perpendicular to the moving direction of the filter paper 21, and a roller 37 is rotated below the filter paper 21. , the idler 37 is driven by the first drive mechanism, and the first drive mechanism adopts a motor. When the telescopic mechanism 35 extends, it drives the longitudinal indentation blade 36 to extend, and presses the filter paper 21 on the idler 37. The creasing blade 36 and the first guide plate 33 are alternately arranged, and behind the longitudinal creasing blade 36 is a first driving roller group 38 capable of driving the filter paper 21 to move. The first driving roller group 38 includes a driving roller and a driven roller. The driving roller Driven by motor.

如图1、5-7所示,所述横向压痕机构4包括设置在机架1上的第二平台41,来自第一驱动辊组38的滤纸21经过第二平台41上表面,第二平台41上的滤纸21的两侧设置第二侧向限位条42,第二侧向限位条42与第一侧向限位条32的作用、结构相同,滤纸21的上方设置有沿滤纸21移动方向的第二导向板43,第二平台41的后方设置有第二驱动辊组44,第二驱动辊组44包括主动辊及从动辊,主动辊通过电机驱动,电机带动主动辊间歇工作,实现滤纸21的间歇上料,第二驱动辊组44后方设置有第三平台45,第三平台45上方隔着滤纸21设置有第一横向压痕刀46,第一横向压痕刀46通过第一导向机构461竖直滑动安装在机架1上,第一导向机构461采用导柱导套结构或者滑块导轨结构导向,所述第一横向压痕刀46通过第一升降机构462驱动,第一升降机构462包括电机,电机通过曲柄连杆机构带动第一横向压痕刀46运动。As shown in Figures 1, 5-7, the transverse creasing mechanism 4 includes a second platform 41 arranged on the frame 1, the filter paper 21 from the first driving roller set 38 passes through the upper surface of the second platform 41, and the second platform 41 Second lateral limit bars 42 are arranged on both sides of the filter paper 21 on the platform 41 . The second lateral limit bars 42 have the same function and structure as the first lateral limit bars 32 . 21 The second guide plate 43 in the moving direction, the second platform 41 is provided with a second driving roller group 44 behind, the second driving roller group 44 includes a driving roller and a driven roller, the driving roller is driven by a motor, and the motor drives the driving roller intermittently work to realize the intermittent feeding of the filter paper 21, a third platform 45 is arranged behind the second driving roller group 44, and a first transverse indentation knife 46 is arranged above the third platform 45 across the filter paper 21, and the first transverse indentation knife 46 The first guide mechanism 461 is vertically slidably installed on the frame 1. The first guide mechanism 461 is guided by a guide column guide sleeve structure or a slider guide rail structure. The first transverse indentation knife 46 is driven by the first lifting mechanism 462. , the first lifting mechanism 462 includes a motor, and the motor drives the first transverse indentation knife 46 to move through the crank connecting rod mechanism.

如图1、5-7所示,所述第一横向压痕刀46的后方设置有第六平台47,第六平台47位于滤纸21的上方,第六平台47下方隔着滤纸21设置有第二横向压痕刀48,第二横向压痕刀48通过第三导向机构481竖直滑动安装在机架1上,第三导向机构481采用导柱导套结构或者滑块导轨结构导向,所述第二横向压痕刀48通过第二升降机构482驱动,第二升降机构482包括电机,电机通过曲柄连杆机构带动第二横向压痕刀48运动,所述第二横向压痕刀48后方设置有第七平台49,滤纸21经第七平台49上表面移动至后方。As shown in FIGS. 1 , 5-7 , a sixth platform 47 is provided behind the first transverse creasing knife 46 , the sixth platform 47 is located above the filter paper 21 , and a sixth platform 47 is provided with a third platform 47 across the filter paper 21 . Two transverse creasing knives 48, the second transverse creasing knives 48 are vertically slidably installed on the frame 1 through a third guide mechanism 481, and the third guide mechanism 481 is guided by a guide post guide sleeve structure or a slider guide rail structure. The second transverse creasing knife 48 is driven by the second lifting mechanism 482, the second lifting mechanism 482 includes a motor, and the motor drives the second transverse creasing knife 48 to move through the crank link mechanism, and the second transverse creasing knife 48 is arranged behind the second transverse creasing knife 48. There is a seventh platform 49 , and the filter paper 21 is moved to the rear through the upper surface of the seventh platform 49 .

第一横向压痕刀46与第二横向压痕刀48交替在滤纸21的上、下表面压出凹痕,且滤纸21上表面的凹痕由上方的折叠刀563折叠成V形,滤纸21下表面的凹痕由下方的折叠刀563折叠成倒置的V形。The first transverse indentation knife 46 and the second transverse indentation knife 48 alternately press dents on the upper and lower surfaces of the filter paper 21, and the dents on the upper surface of the filter paper 21 are folded into a V shape by the folding knife 563 above, and the filter paper 21 The indentation on the lower surface is folded into an inverted V shape by the folding knife 563 below.

所述伸缩机构35、第一驱动辊组38、第二驱动辊组44、第一升降机构462均由控制单元控制。The telescopic mechanism 35 , the first driving roller group 38 , the second driving roller group 44 , and the first lifting mechanism 462 are all controlled by the control unit.

经横向压痕机构4压痕之后的滤纸21随后进入滤清器滤纸折纸机中进行折叠。The filter paper 21 after being indented by the transverse creasing mechanism 4 then enters the filter paper folding machine for folding.

工作原理:working principle:

如图1所示,本发明中的一种滤清器滤纸折纸机在实际应用时,首先在第一驱动辊组38的驱动下,滤纸21向后移动,第一侧向限位条32用以防止滤纸21向侧边偏移,第一导向板33防止滤纸21移动过程中拱起,确保移动正常,随后在托辊37的作用下,纵向压痕刀片36在滤纸21表面压出平行于滤纸21移动方向的纵向痕迹,便于后续将折叠的滤纸21截断,随后,在第二驱动辊组44的作用下,滤纸21继续向后移动,第一横向压痕刀46在滤纸21上等间距的压出凹痕,便于后续折叠,随后上方的折叠刀563在滑块驱动机构564及折叠刀驱动机构565的配合作用下,折叠刀563向下的同时刀刃向后,将滤纸21折叠,随后下方的折叠刀563向上运动的同时,刀刃向后移动,然后上方的折叠刀563向上抽出,且刀刃向前移动,重复上述步骤,即可实现滤纸21的连续折叠,被折叠后的滤纸21进入平台二54与压板55之间的空间向后移动,随后将滤纸21按照固定长度切断即可,相对于现有技术,折纸时会沿着横向压痕机构4压出的痕迹折叠,进而折叠的位置分布较为均匀,产品质量较好。As shown in FIG. 1 , in practical application of a filter paper origami machine of the present invention, firstly, the filter paper 21 is moved backward under the driving of the first driving roller group 38 , and the first lateral limit bar 32 is used for In order to prevent the filter paper 21 from shifting to the side, the first guide plate 33 prevents the filter paper 21 from arching during the movement, so as to ensure normal movement. The longitudinal traces in the moving direction of the filter paper 21 are convenient for subsequent cutting of the folded filter paper 21. Then, under the action of the second driving roller group 44, the filter paper 21 continues to move backward, and the first transverse creasing knives 46 are equally spaced on the filter paper 21. Then, under the cooperation of the slider drive mechanism 564 and the folding knife drive mechanism 565, the upper folding knife 563 folds the filter paper 21 while the folding knife 563 is downward and the blade is backward. When the lower folding knife 563 moves upward, the blade moves backward, and then the upper folding knife 563 is pulled upward, and the blade moves forward, repeating the above steps, the continuous folding of the filter paper 21 can be realized, and the folded filter paper 21 enters The space between the platform 2 54 and the pressing plate 55 is moved backward, and then the filter paper 21 can be cut off according to a fixed length. Compared with the prior art, the paper will be folded along the traces pressed by the transverse creasing mechanism 4 during folding, and then the folded The location distribution is relatively uniform, and the product quality is better.

以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. A filter paper folder is characterized in that: the folding device comprises a first platform (51) arranged on a rack (1), filter paper (21) to be bent passes through the upper surface of the first platform (51), lateral limiting strips (52) are arranged on two sides of the filter paper (21) on the first platform (51), a guide plate (53) along the moving direction of the filter paper (21) is arranged above the filter paper (21), a second platform (54) is arranged behind the first platform (51), a pressing plate (55) is arranged above the second platform (54), an upper folding assembly (56) is arranged above the pressing plate (55), and a lower folding assembly (57) is arranged below the second platform (54);
the upper folding assembly (56) comprises a first slide block (561), the first slide block (561) is vertically installed on the rack (1) in a sliding mode through a guide mechanism (562), the first slide block (561) is driven through a slide block driving mechanism (564), a folding knife (563) with a downward knife edge is arranged on the first slide block (561) in a swinging mode, the swinging axis is perpendicular to the moving direction of the filter paper (21) and is in the horizontal direction, the folding knife (563) is driven by a folding knife driving mechanism (565) to swing around the swinging axis, the lower folding assembly (57) and the upper folding assembly (56) are in vertical symmetry, the knife edges of the upper folding knife and the lower folding knife (563) are matched to alternately fold the filter paper (21) from the first platform (51) into a continuous V shape, and the folded filter paper (21) moves backwards through a space between the second platform (54) and the pressing plate (55);
the folding knife driving mechanism (565) comprises a second sliding block (5651) which is arranged on the machine frame (1) in a sliding way, two rollers are arranged on the second sliding block (5651) in a rotating way, the axes of the rollers are parallel to the swinging axis of the folding knife (563), the folding knife (563) is connected to the machine frame (1) through a tensioning piece (5652), a driving cam (5653) with the axis parallel to the rollers is further arranged on the machine frame (1) in a rotating way, the folding knife (563) is pressed on one of the rollers under the action of the tensioning piece (5652), the second sliding block (5651) slides towards the driving cam (5653), the other roller is pressed on the driving cam (5653), the driving cam (5653) rotates, and the second sliding block (5651) moves in a reciprocating way to realize the swinging of the folding knife (563);
the folding knife device is characterized by further comprising a control unit, wherein the sliding block driving mechanism (564) and the folding knife driving mechanism (565) are controlled by the control unit;
the slide block driving mechanism (564) comprises a motor, and the motor drives the first slide block (561) to move up and down through a crank link mechanism.
2. A filter paper folder according to claim 1 wherein: the lateral limiting strip (52) is laterally movably arranged on the first platform (51).
3. A filter paper folder according to claim 2 wherein: the first platform (51) is provided with a first long hole with the length direction perpendicular to the moving direction of the filter paper (21), and the lateral limiting strip (52) is installed in the first long hole through bolts and nuts.
4. A filter paper folder according to claim 1 wherein: the pressing plate (55) is arranged on the rack (1) in a lifting mode, and the position of the pressing plate (55) in the vertical direction is adjusted through the lifting mechanism (551).
5. The filter paper folder of claim 4, wherein: the lifting mechanism (551) adopts an air cylinder or a linear motor.
6. A filter paper folder according to claim 1 wherein: the guide mechanism (562) adopts a guide post and guide sleeve mechanism or a slide block guide rail mechanism for guiding.
7. A filter paper folder according to claim 1 wherein: the tension piece (5652) adopts a tension spring or a tension rope.
8. A filter paper folder according to claim 1 wherein: the second sliding block (5651) is slidably mounted on the rack (1) through a guide post and guide sleeve structure, a sliding block and guide rail mechanism or a sliding block and sliding groove mechanism.
9. A filter paper folder according to claim 1 wherein: the first sliding block (561) is provided with a knife rest (566) in a swinging mode, the folding knife (563) is provided with a second long hole with the length along the vertical direction, and a bolt penetrates through the second long hole to enable the folding knife (563) to be installed on the knife rest (566).
CN201911145523.4A 2019-11-21 2019-11-21 A filter paper origami machine Active CN110815951B (en)

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CN112934601B (en) * 2021-01-26 2022-12-30 安徽钰铭汽车配件有限公司 Crooked rubber coating formula car filter element processingequipment

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CN203945733U (en) * 2014-05-16 2014-11-19 温州市德嘉滤清器设备有限公司 A kind of full-automatic reciprocating type paper folder
CN105936143A (en) * 2016-03-23 2016-09-14 苏州普利森自动化设备有限公司 Folding knife angle adjustment mechanism for folding machine
CN205970165U (en) * 2016-08-30 2017-02-22 浙江瑞旭汽车零部件有限公司 Air cleaner filter paper turns over a shaping mechanism
CN106829616A (en) * 2017-01-25 2017-06-13 东莞市业润自动化设备有限公司 An automatic origami machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201312213Y (en) * 2008-12-01 2009-09-16 马兆林 Stator automatic slot inserter slot wedge cutting and pushing device
CN101713622A (en) * 2009-10-22 2010-05-26 黎高明 Firecracker manufacturing all-in-one machine
CN103963355A (en) * 2014-05-16 2014-08-06 温州市德嘉滤清器设备有限公司 Full-automatic reciprocating type paper folding machine
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Denomination of invention: Filter paper folding machine

Effective date of registration: 20230222

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