CN202640830U - Bag breaking device in paper bag production equipment - Google Patents

Bag breaking device in paper bag production equipment Download PDF

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Publication number
CN202640830U
CN202640830U CN 201220227793 CN201220227793U CN202640830U CN 202640830 U CN202640830 U CN 202640830U CN 201220227793 CN201220227793 CN 201220227793 CN 201220227793 U CN201220227793 U CN 201220227793U CN 202640830 U CN202640830 U CN 202640830U
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CN
China
Prior art keywords
bag
roller
roller assembly
paper
breaking
Prior art date
Application number
CN 201220227793
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Chinese (zh)
Inventor
赵新怀
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赵新怀
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Priority to CN 201220227793 priority Critical patent/CN202640830U/en
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Publication of CN202640830U publication Critical patent/CN202640830U/en

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Abstract

The utility model relates to a bag breaking device in paper bag production equipment. The bag breaking device comprises a material conveying roller assembly, a material pressing roller assembly, a snapping roller assembly and a material discharging conveying belt, wherein the material pressing roller assembly comprises a lower rotary roller and an upper rotary shaft; two ends of the upper rotary shaft are provided with end plates and at least one material pressing roller which is parallel to the upper rotary shaft is arranged between the two end plates; an elastic rubber layer covers the periphery of the material pressing roller; and a friction rubber roller is arranged on the periphery of an upper snapping roller of the snapping roller assembly. The bag breaking device disclosed by the utility model can snap a paper bag provided with a pre-breaking line; no matter whether the pre-breaking line is in a straight-line shape, pre-breaking lines with various shapes can be adapted to the device to be snapped, so that bags with various bag opening shapes can be produced; and the production efficiency is high.

Description

一种纸袋生产设备中的断袋装置 Production in a paper bag-breaking device

技术领域: FIELD:

[0001] 本实用新型属于机械设备技术领域,涉及纸袋生产设备,特指一种纸袋生产设备中的断袋装置。 [0001] The present invention belongs to the technical field of machinery and equipment, to a paper manufacturing equipment, in particular to a bag-breaking paper production equipment.

背景技术: Background technique:

[0002] 现有制造纸袋过程中,一般是通过切刀设备直接切断,由于切刀直接切断,纸袋的袋口边缘都是平齐,再加上包装、运输过程均为压紧状态,这样,人们在使用时,打开纸袋袋口就较为不便,就像两张纸整齐地贴在一起时难以分开一样。 [0002] The conventional process for producing paper bags, usually by direct cutting knife devices, since the cutting blade directly, pocket paper are flush with the edge, combined with the package are compressed state during transportation, so that, when people use, open the paper bag on the more inconvenient, as when two pieces of paper neatly fit together as difficult to separate. 即现有用切刀切断的方式,只能做出单一形状的纸袋口,无法做出高低错位的纸袋口,而且主要采用步进的方式,即一送一停,方可切断,生产效率低。 That existing cut by a cutter way, can only make a single bag-shaped mouth, unable to make the level of dislocation paper bag mouth, but mainly in a stepped manner, that one get a stop, before cutting and low productivity.

实用新型内容: SUMMARY:

[0003] 本实用新型的目的即在于提供一种纸袋生产设备中的断袋装置,以配合上述齿孔刀装置,将连续的纸袋从其预断线处拉断。 [0003] That object of the present invention is to provide a bag-breaking device in a paper production to match the above-described perforation knife device, a continuous paper pulled off from the pre-disconnection.

[0004] 本实用新型实现其目的采用的技术方案是:一种纸袋生产设备中的断袋装置,该断袋装置包括送料辊组件、压料辊组件、拉断辊组件以及出料输送带,所述压料辊组件包括下转辊和上转轴,上转轴两端设有端板,且于两端板之间安装有至少一与上转轴平行的压料辊,压料辊外围包覆有弹性胶层;所述拉断辊组件的上拉断辊外围设有摩擦胶辊。 [0004] aspect of the present invention to achieve its object is used: the production in a paper bag-breaking device, which comprises a bag-breaking feed roller assembly, the pressure roller assembly, and a pull-off roll assembly line conveyor, the assembly includes a lower roller nip rollers and the shaft, the shaft is provided with an end plate at both ends, and between the end plates is mounted on at least one rotary shaft parallel with the nip roll, nip roll coated with a peripheral an elastic adhesive layer; pull off the pull-off roller of the roller assembly is provided with peripheral friction rubber roller.

[0005] 所述的压料辊组件和拉断辊组件共同设置于第二支架上。 According to [0005] and the nip roller assembly to pull off the roller assembly disposed on the second joint bracket.

[0006] 本实用新型断袋装置,可以对打有预断线的纸袋进行拉断,无论预断线是不是直线形,各种形状的预断线均可适应本装置拉断,以达到做成各种袋口形状的袋子,而且其拉断过程是在纸袋行进过程中进行,因此生产效率高。 [0006] The present invention means off bags, with a pre-rally be carried out to pull off the bag is disconnected, whether the pre-disconnection is not rectilinear, the pre-disconnection of various shapes can be adapted to pull off the present apparatus to achieve do pocket pouch into various shapes, and pull-off process is carried out in a paper bag during traveling, thus high production efficiency.

[0007] 因此,采用本实用新型断袋装置,可制作出的纸袋的袋口边缘产生不平齐的效果,不但使纸袋更佳美观多样,而且也方便人们打开和使用纸袋。 [0007] Accordingly, the present invention is the bag-breaking, the edge of the bag can be made out of paper produced without flush effect, not only a better appearance varied paper, but also to open and easy for people to use paper bags.

附图说明: BRIEF DESCRIPTION OF:

[0008] 图I是本实用新型断袋装置的剖视示意图; [0008] FIG. I is a schematic cross-sectional view of the present invention means the off bags;

[0009] 图2是本实用新型中压料辊组件及拉断辊组件的结构示意图。 [0009] FIG. 2 in the present invention is a nip roller assembly and a schematic structure of the pull-off roller assembly.

[0010] 图3是本实用新型中送料辊组件的结构示意图。 [0010] FIG. 3 is a schematic view of the present invention in the feed roll assembly.

具体实施方式: Detailed ways:

[0011] 下面结合具体实施例和附图对本实用新型进一步说明。 [0011] The following examples and figures in conjunction with specific embodiments of the present invention is further described pair.

[0012] 本实用新型所述一种纸袋生产设备中的断袋装置,用于在纸袋生产过程中,将已经打好预断线的连续的纸袋,从预断线处拉断,分开成一个一个的纸袋。 [0012] The present invention produced in a paper bag-breaking device for paper production process, the continuous paper has been pre-lay broken, the pull off from the pre-disconnection, separated into a a paper bag.

[0013] 具体而言,如图I所示,该断袋装置包括送料辊组件I、压料辊组件2、拉断辊组件3以及出料输送带4,其中,送料辊组件I、以及出料输送带4均为纸袋生产中常用机构,因此在不再赘述。 [0013] Specifically, as shown in FIG. I, the bags breaking apparatus comprises a feed roller assembly I, 2 nip roll assembly, pull-off roll assembly line conveyor 3 and 4, wherein the feed roller assembly I, and the conveyor 4 are commonly used in paper production mechanism, and therefore omitted.

[0014] 所述压料辊组件2包括下转辊21和上转轴22,上转轴22两端设有端板23,且于两端板23之间安装有至少一与上转轴22平行的压料辊24,压料辊24外围包覆有弹性胶层241 ;而拉断辊组件3结构较为简单,由上下拉断辊构成,其中上拉断辊31外围设有摩擦胶辊311,以增大旋转时与纸的摩擦力,利于拉断,拉断辊组件3中上下拉断辊的转速比送料辊组件I的送料辊转速快。 [0014] The nip roller assembly comprises at least 2 and a rotary shaft 22 parallel to rollers 21 and pressed down on the rotation shaft 22, both ends of the rotary shaft 22 is provided with an end plate 23, and between the end plates 23 are mounted roller 24, nip roller 24 is coated with an elastic peripheral adhesive layer 241; 3 is pulled off the roll assembly simple structure, the roll-off of the pull-down configuration, wherein the pull-off roller 31 is provided with peripheral friction rubber roller 311, in order to increase large rotation of the friction of the paper, which will help pull off, pull-down off the roll speed is faster than the feed roll assembly speed I, the feed roller assembly 3 in the pull-off roller.

[0015] 纸带输送过程中,当纸带上的预断线位于压料辊组件2与拉断辊组件3之间时,上转轴22旋转使压料辊24位于上转轴22的正下方,此时压料辊24外围的弹性胶层241与所述下转辊21外壁抵触,从而使弹性胶层241对其间的纸袋产生一定的压力,并瞬间减速,而前方纸袋进入拉断辊组件3,利用传输的速度差,而对纸袋产生一定的拉力,从而使纸袋沿其断点式预断线分开,拉断纸袋,拉断的纸袋由出料输送带4快速输出;而当上转轴22继续旋转,压料辊24及其外围的弹性胶层241将脱离下转辊21,因此对纸袋的压力消失,纸袋恢复原来的输送速度,如此往复循环,上转轴22旋转一周即可完成一次纸袋拉断。 [0015] tape conveyance, the tape when the pre-break roller assembly located nip between 2 and 3 when the pull-off roller assembly, the shaft 22 rotates the pressing roller 24 positioned directly below the rotary shaft 22, at this time, the periphery of the nip roller 24 an elastic adhesive layer 241 and an outer wall 21 of the lower rollers conflict, the resilient adhesive layer 241 so that a certain pressure on the paper therebetween, and instantaneous deceleration, into the bag and pull off the front roller assembly 3 , using the transfer speed difference, while the bag a certain tension, so that the bag in its pre-break type break apart, pull off the bag, pull off the bag from the discharge conveyor 4 fast outputs; when the rotary shaft 22 continues to rotate, the lower nip roller 24 and an elastic adhesive layer 241 from the periphery of the roller 21, the pressure on the paper disappears, to restore the original paper conveying speed, and so forth cycle, the shaft 22 is rotated to complete the bag once a week pull off.

[0016] 根据纸袋长度即相邻两预断线之间的距离,可以在压料辊组件2的两端板23之间安装两个或多个压料辊24,这样,上转轴22旋转一周,就可以完成两次或多次拉断作业。 [0016] The distance between two bags according to the pre-breaking length i.e. adjacent, may be mounted two or more rollers 24 in the nip between the nip roll assembly 2 at both ends of the plate 23, so that the upper rotation shaft 22 you can complete two or more times to pull off the job.

[0017] 本实施例中,如图2、3所示,所述的送料辊组件I设置于独立的第一支架51上。 [0017] In this embodiment, as shown in FIG. 3, the feed roller assembly disposed on the I independent first bracket 51. 所述的压料辊组件2和拉断辊组件3共同设置于第二支架52上。 Said nip roll assembly 2 and the pull-off roller assembly 3 is disposed on a second common support 52. 送料辊组件I独立设置在第一支架51上,可以根据不同的纸质、纸袋大小等因素控制其与压料辊组件2之间的距离,保证送料稳定;而压料辊组件2与拉断辊组件3共同设置在第二支架52上,可减少设备体积,也便于将其组装到设备主机架上。 I independent feed roller assembly disposed on the first bracket 51 can be controlled with the distance between the nip roller assembly in accordance with different paper, paper size and other factors, to ensure stable feeding; and nip roll assembly 2 and pull off the roller assembly 3 is disposed on the second joint bracket 52, the volume of the device can be reduced, which would also facilitate the assembly of the device to the main chassis.

[0018] 本实用新型断袋装置,可以对打有预断线的纸袋进行拉断,不论预断线是不是直线形均可,而且基本是在纸袋行进过程中进行拉断,可提高生产效率。 [0018] The present invention means off bags, with a pre-rally be carried out to pull off the bag is disconnected, whether the pre-break can be not straight, and substantially in a paper bag is pulled off during traveling, can increase production efficiency . 采用本实用新型断袋装置,可制作出的纸袋的袋口边缘产生不平齐的效果,不但使纸袋更佳美观多样,而且也方便人们打开和使用纸袋。 According to the present invention, the bag breaking means can be made of a paper bag mouth edge flush produce effects, not only a better appearance varied paper, but also to open and easy for people to use paper bags.

Claims (2)

1. 一种纸袋生产设备中的断袋装置,该断袋装置包括送料辊组件(I)、压料辊组件(2)、拉断辊组件(3)以及出料输送带(4),其特征在于:所述压料辊组件(2)包括下转辊(21)和上转轴(22),上转轴(22)两端设有端板(23),且于两端板(23)之间安装有至少一与上转轴(22)平行的压料辊(24),压料辊(24)外围包覆有弾性胶层(241);所述拉断辊组件(3 )的上拉断辊(31)外围设有摩擦胶辊(311)。 A paper production equipment bag-breaking, which breaking apparatus the bag comprises a feed roller assembly (the I), a nip roll assembly (2), the pull-off roller assembly (3) and a discharge conveyor (4), which characterized in that: said nip roll assembly (2) includes a lower rollers (21) and on the shaft (22), on the shaft (22) is provided at both ends of the end plate (23), and at both ends of plate (23) of at least one is mounted between the upper rotary shaft (22) parallel to the nip roller (24), nip rolls (24) of the peripheral adhesive layer is coated with Tan (241); the pull-off roller assembly (3) is pulled off (31) is provided with a friction roller peripheral roller (311).
2.根据权利要求I所述的ー种纸袋生产设备中的断袋装置,其特征在于:所述的压料辊组件(2)和拉断辊组件(3)共同设置于第二支架(52)上。 2. I claim ー seed production equipment bag off the bag apparatus, characterized in that: said nip roll assembly (2) and the pull-off roller assembly (3) disposed in a second common support (52 )on.
CN 201220227793 2012-05-18 2012-05-18 Bag breaking device in paper bag production equipment CN202640830U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568367A (en) * 2013-11-08 2014-02-12 无锡鼎茂机械制造有限公司 Material pressing and rolling device of bag maker
CN103909679A (en) * 2014-03-20 2014-07-09 温州锐志包装机械有限公司 Paper bag machine
CN104890290A (en) * 2015-07-08 2015-09-09 四川南格尔生物科技有限公司 Soft bag pulling member
CN104960969A (en) * 2015-07-08 2015-10-07 四川南格尔生物科技有限公司 Novel soft bag tearing machine
CN106113586A (en) * 2016-08-22 2016-11-16 温州市鸿瑛机械有限公司 Point bottom paper bag Bag Making Machine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568367A (en) * 2013-11-08 2014-02-12 无锡鼎茂机械制造有限公司 Material pressing and rolling device of bag maker
CN103568367B (en) * 2013-11-08 2016-05-18 无锡鼎茂机械制造有限公司 Bag Making Machine binder planishes device
CN103909679A (en) * 2014-03-20 2014-07-09 温州锐志包装机械有限公司 Paper bag machine
CN103909679B (en) * 2014-03-20 2016-08-17 温州锐志包装机械有限公司 A kind of paper bag machine
CN104890290A (en) * 2015-07-08 2015-09-09 四川南格尔生物科技有限公司 Soft bag pulling member
CN104960969A (en) * 2015-07-08 2015-10-07 四川南格尔生物科技有限公司 Novel soft bag tearing machine
CN104960969B (en) * 2015-07-08 2017-03-01 四川南格尔生物科技有限公司 Soft bag pulls a bag machine
CN104890290B (en) * 2015-07-08 2018-04-03 四川南格尔生物科技有限公司 Soft bag pulls a bag component
CN106113586A (en) * 2016-08-22 2016-11-16 温州市鸿瑛机械有限公司 Point bottom paper bag Bag Making Machine
CN106113586B (en) * 2016-08-22 2018-02-16 温州市鸿瑛机械有限公司 Sharp base stock bag making machine

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