CN105668284A - Automatic splicing device and method for inner frame paper of cigarette packing machine - Google Patents

Automatic splicing device and method for inner frame paper of cigarette packing machine Download PDF

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Publication number
CN105668284A
CN105668284A CN201610163160.7A CN201610163160A CN105668284A CN 105668284 A CN105668284 A CN 105668284A CN 201610163160 A CN201610163160 A CN 201610163160A CN 105668284 A CN105668284 A CN 105668284A
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inner box
box paper
inner frame
splicing
frame paper
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CN105668284B (en
Inventor
刘永兵
朱子玉
乔建军
王博
黄全忠
李明伟
王丹
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China Tobacco Henan Industrial Co Ltd
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China Tobacco Henan Industrial Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/20—Cutting-off the expiring web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

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  • Replacement Of Web Rolls (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Abstract

本发明公开了一种卷烟包装机内框纸自动拼接装置及内框纸自动拼接方法，其用于卷烟包装机内框纸的自动切断和拼接，其特征在于，包括均设置在卷烟包装机上的第一内框纸、第二内框纸、内框纸拼接机构，在第一内框纸与内框纸拼接机构的入口之间、第二内框纸卷与内框纸拼接机构的入口之间均设置有多个传输辊；在原来GDX2包装机上手动切割内框纸的位置改装为内框纸自动拼接装置，该装置在内框纸通道内设置的切割气缸和拼接气缸实现了内框纸的自动切割和拼接，同时运动吸盘和止退吸盘的设置保证了在用内框纸和备用内框纸拼接的完整性，以两个在用、备用内框纸卷交替工作的方式进行不间断自动拼接，提高了工作效率。

The invention discloses an automatic splicing device for inner frame paper of a cigarette packaging machine and an automatic splicing method for the inner frame paper, which are used for automatic cutting and splicing of the inner frame paper of the cigarette packaging machine. The first inner frame paper, the second inner frame paper, and the inner frame paper splicing mechanism, between the first inner frame paper and the entrance of the inner frame paper splicing mechanism, between the second inner frame paper roll and the entrance of the inner frame paper splicing mechanism There are multiple transmission rollers in each room; the position where the inner frame paper was manually cut on the original GDX2 packaging machine was refitted as an inner frame paper automatic splicing device. The cutting cylinder and splicing cylinder set in the inner frame paper channel of the device realized the Automatic cutting and splicing, while the setting of the moving suction cup and the anti-retraction suction cup ensures the integrity of the splicing of the inner frame paper in use and the spare inner frame paper, and the two working and spare inner frame paper rolls work alternately without interruption Automatic splicing improves work efficiency.

Description

一种卷烟包装机内框纸自动拼接装置及方法Automatic splicing device and method for inner frame paper of cigarette packaging machine

技术领域 technical field

本发明属于卷烟包装机工装技术领域，尤其是涉及一种卷烟包装机内框纸自动拼接装置及内框纸自动拼接方法。 The invention belongs to the technical field of tooling for cigarette packaging machines, and in particular relates to an automatic splicing device for inner frame paper of a cigarette packaging machine and an automatic splicing method for inner frame paper.

背景技术 Background technique

卷烟GDX2包装机工作过程中当内框纸使用完毕时需要更换新的内框纸，然而每次更换内框纸时都需要停机手工取出旧的内框纸，然后通过手盘轮将新内框纸输送到位，同时取出前部不合格的内框纸，从而完成内框纸的更换。每盘内框纸的使用时间大约为40分钟，这种频繁的手动更换内框纸的操作增加了操作者劳动强度，降低了设备的作业效率。 During the working process of the cigarette GDX2 packaging machine, when the inner frame paper is used up, it needs to be replaced with a new inner frame paper. However, every time the inner frame paper is replaced, it is necessary to stop the machine and manually take out the old inner frame paper, and then use the hand wheel to replace the new inner frame paper. The paper is conveyed in place, and the unqualified inner frame paper at the front is taken out at the same time, so as to complete the replacement of the inner frame paper. The use time of each tray of inner frame paper is about 40 minutes. This frequent operation of manual replacement of inner frame paper increases the labor intensity of the operator and reduces the operating efficiency of the equipment.

发明内容 Contents of the invention

本发明目的是为解决GDX2包装机在工作工程中由于手动更好内框纸而增加了操作者劳动强度，降低了设备的作业效率的问题，而提出了一种GDX2包装机内框纸自动拼接装置及内框纸自动拼接方法。 The purpose of this invention is to solve the problem that the labor intensity of the operator is increased and the operating efficiency of the equipment is reduced due to manual better inner frame paper in the work process of the GDX2 packaging machine, and an automatic splicing of the inner frame paper of the GDX2 packaging machine is proposed Device and automatic splicing method for inner frame paper.

本发明为解决上述问题所采取的技术方案是：一种卷烟包装机内框纸自动拼接装置，用于卷烟包装机内框纸的自动切断和拼接，包括均设置在卷烟包装机上的第一内框纸、第二内框纸、内框纸拼接机构，在第一内框纸与内框纸拼接机构的入口之间、第二内框纸卷与内框纸拼接机构的入口之间均设置有多个传输辊； The technical solution adopted by the present invention to solve the above problems is: an automatic splicing device for the inner frame paper of the cigarette packaging machine, which is used for automatic cutting and splicing of the inner frame paper of the cigarette packaging machine, including the first inner frame paper all set on the cigarette packaging machine The frame paper, the second inner frame paper, and the inner frame paper splicing mechanism are set between the first inner frame paper and the entrance of the inner frame paper splicing mechanism, and between the second inner frame paper roll and the entrance of the inner frame paper splicing mechanism There are multiple transfer rollers;

所述内框纸拼接机构包括内框纸通道、拼接气缸、切割气缸，所述拼接气缸的活塞杆端部固定有胶带，所述切割气缸的活塞杆端部固定有切刀，在内框纸通道的上壁从左向右依次设有第一滑道、第一止退吸盘、第一竖直通道，所述第一滑道水平设置且在第一滑道内设有第一运动吸盘，所述拼接气缸的活塞杆位于第一竖直通道内；在内框纸通道的下壁从左向右依次设有第二滑道、第二止退吸盘、第二竖直通道，所述第二滑道水平设置且在第二滑道内设有第二运动吸盘，所述切刀位于第二竖直通道内，所述拼接气缸的活塞杆位于切刀的正上方，所述第二竖直通道的宽度小于拼接气缸的活塞杆直径；在卷烟包装机上固定有使第一运动吸盘在第一滑道内左右运动的第一气缸和使第二运动吸盘在第二滑道内左右运动的第二气缸。 The inner frame paper splicing mechanism includes an inner frame paper channel, a splicing cylinder, and a cutting cylinder. Tape is fixed at the end of the piston rod of the splicing cylinder, and a cutter is fixed at the end of the piston rod of the cutting cylinder. The upper wall of the channel is provided with a first slideway, a first backstop suction cup, and a first vertical passageway from left to right, the first slideway is horizontally arranged and a first motion suction cup is provided in the first slideway, The piston rod of the splicing cylinder is located in the first vertical channel; the lower wall of the inner frame paper channel is sequentially provided with a second slideway, a second backstop suction cup, and a second vertical channel from left to right. The two slideways are arranged horizontally and a second motion suction cup is arranged in the second slideway, the cutter is located in the second vertical channel, the piston rod of the splicing cylinder is located directly above the cutter, and the second vertical The width of the straight channel is smaller than the diameter of the piston rod of the splicing cylinder; the cigarette packaging machine is fixed with a first cylinder that makes the first motion suction cup move left and right in the first slideway and a second cylinder that makes the second motion suction cup move left and right in the second slideway. cylinder.

进一步，在卷烟包装机上固定有用于检测第一内框纸直径变化的第一光电传感器和用于检测第二内框纸直径变化的第二光电传感器。 Further, a first photoelectric sensor for detecting the change of the diameter of the first inner frame paper and a second photoelectric sensor for detecting the change of the diameter of the second inner frame paper are fixed on the cigarette packaging machine.

进一步，在内框纸拼接机构的入口处安装有第三光电传感器和第四光电传感器，所述第三光电传感器用于检测第一内框纸，所述第四光电传感器用于检测第二内框纸。 Further, a third photoelectric sensor and a fourth photoelectric sensor are installed at the entrance of the inner frame paper splicing mechanism, the third photoelectric sensor is used to detect the first inner frame paper, and the fourth photoelectric sensor is used to detect the second inner frame paper. frame paper.

进一步，在内框纸拼接机构的入口处设有导向传输辊。 Further, a guide transmission roller is provided at the entrance of the inner frame paper splicing mechanism.

使用如上述卷烟包装机内框纸自动拼接装置进行的内框纸自动拼接方法，其包括以下步骤： The method for automatically splicing the inner frame paper using the automatic splicing device for the inner frame paper of the above-mentioned cigarette packaging machine comprises the following steps:

步骤一：将第一内框纸绕过多个传输辊和导向传输辊而张紧，然后输送到内框纸通道内做为在用内框纸使用；将第二内框纸绕过多个传输辊和导向传输辊而张紧，然后输送到内框纸通道内做为备用内框纸，所述第二内框纸的前端部与切刀相对齐； Step 1: Pass the first inner frame paper around a plurality of conveying rollers and guide conveying rollers to tension, and then transport it to the inner frame paper channel as the inner frame paper in use; wrap the second inner frame paper around multiple The transmission roller and the guide transmission roller are tensioned, and then transported to the inner frame paper channel as a spare inner frame paper, and the front end of the second inner frame paper is aligned with the cutter;

步骤二：当第一光电传感器检测到第一内框纸卷的内框纸的直径减小到设定值时，其达到了设定剩余量，包装机的转速逐渐减速，当包装机的转速到达内框纸输送间歇停顿的相位时，切割气缸的活塞杆带动切刀快速向上运动将第一内框纸切断，然后切刀回位； Step 2: When the first photoelectric sensor detects that the diameter of the inner frame paper of the first inner frame paper roll is reduced to the set value, it reaches the set remaining amount, and the speed of the packaging machine gradually decelerates. When the speed of the packaging machine When reaching the stage where the inner frame paper is conveyed intermittently, the piston rod of the cutting cylinder drives the cutter to move upward quickly to cut off the first inner frame paper, and then the cutter returns to its position;

步骤三：第二止退吸盘吸住第二内框纸，同时第一运动吸盘吸住第一内框纸并在第一气缸的带动下向左回拉，接着拼接气缸的活塞杆带着胶带向下运动而将第一内框纸和第二内框纸粘在一起，然后拼接汽缸的活塞杆回位； Step 3: The second anti-retraction suction cup sucks the second inner frame paper, while the first moving suction cup sucks the first inner frame paper and pulls it back to the left under the drive of the first cylinder, and then splicing the piston rod of the cylinder with tape Move down to glue the first inner frame paper and the second inner frame paper together, and then return the piston rod of the splicing cylinder;

步骤四：第二止退吸盘停止吸风，包装机的转速逐渐提速到原正常工作时的转速从而完成一次拼接； Step 4: The second stop sucker stops sucking air, and the speed of the packaging machine gradually increases to the speed of the original normal operation to complete a splicing;

步骤五：此时第二内框纸做为在用内框纸使用，然后将剩余的第一内框纸更换为第三内框纸做为备用内框纸，所述第三内框纸的前端部与切刀相对齐，从而准备下一次拼接。 Step 5: At this time, the second inner frame paper is used as the inner frame paper in use, and then the remaining first inner frame paper is replaced with the third inner frame paper as the spare inner frame paper, the third inner frame paper The front end is aligned with the cutter, ready for the next splicing.

进一步，在步骤二中，当第一光电传感器检测到第一内框纸卷的内框纸达到设定剩余量时，包装机的转速逐渐减速到20转/分钟。 Further, in step 2, when the first photoelectric sensor detects that the inner frame paper of the first inner frame paper roll reaches the set residual amount, the speed of the packaging machine is gradually reduced to 20 rpm.

进一步，在步骤三中，第一运动吸盘吸住第一内框纸并在第一气缸的带动下向左回拉80毫米。 Further, in step three, the first moving suction cup sucks the first inner frame paper and pulls back 80mm to the left under the drive of the first air cylinder.

进一步，在步骤三中，所述胶带为90毫米×50毫米的矩形。 Further, in step three, the adhesive tape is a rectangle of 90mm×50mm.

进一步，在步骤四中，第二止退吸盘停止吸风，包装机的转速逐渐提速到原正常工作时的转速从而完成一次拼接；同时剔除拼接后接下来的三盒烟包以剔除胶带对卷包质量的影响。 Further, in step 4, the second stop sucker stops sucking air, and the speed of the packaging machine is gradually increased to the speed of the original normal operation to complete a splicing; at the same time, the next three packs of cigarettes after splicing are removed to remove the adhesive tape on the roll. impact on package quality.

在原来GDX2包装机上手动切割内框纸的位置改装为内框纸自动拼接装置，该装置在内框纸通道内设置的切割气缸和拼接气缸实现了内框纸的自动切割和拼接，同时运动吸盘和止退吸盘的设置保证了在用内框纸和备用内框纸拼接的完整性，提高了设备的作业效率。 The position where the inner frame paper was manually cut on the original GDX2 packaging machine was refitted as an inner frame paper automatic splicing device. The cutting cylinder and splicing cylinder set in the inner frame paper channel realized the automatic cutting and splicing of the inner frame paper, and at the same time moved the suction cup The setting of the anti-retraction suction cup ensures the integrity of the splicing of the inner frame paper in use and the spare inner frame paper, and improves the operating efficiency of the equipment.

本卷烟包装机内框纸自动拼接方法以两个在用、备用内框纸卷交替工作的方式进行不间断自动拼接，提高了工作效率。 The automatic splicing method of the inner frame paper of the cigarette packaging machine performs uninterrupted automatic splicing in the mode of two in-use and standby inner frame paper rolls working alternately, which improves the work efficiency.

附图说明 Description of drawings

图1为本发明的结构示意图。 Fig. 1 is a structural schematic diagram of the present invention.

具体实施方式 detailed description

下面结合附图对本发明进一步描述。 The present invention will be further described below in conjunction with the accompanying drawings.

如图1所示，一种卷烟包装机内框纸自动拼接装置，用于卷烟包装机内框纸的自动切断和拼接，其包括均设置在卷烟包装机上的第一内框纸21、第二内框纸19、内框纸拼接机构，在第一内框纸21与内框纸拼接机构的入口之间、第二内框纸卷19与内框纸拼接机构的入口之间均设置有多个传输辊1,17，在内框纸拼接机构的入口处设有导向传输辊3； As shown in Figure 1, an automatic splicing device for inner frame paper of a cigarette packaging machine is used for automatic cutting and splicing of the inner frame paper of the cigarette packaging machine. Inner frame paper 19, inner frame paper splicing mechanism, between the entrance of the first inner frame paper 21 and the inner frame paper splicing mechanism, between the second inner frame paper roll 19 and the entrance of the inner frame paper splicing mechanism, all are provided with multiple A transmission roller 1,17 is provided with a guide transmission roller 3 at the entrance of the inner frame paper splicing mechanism;

所述内框纸拼接机构包括内框纸通道9、拼接气缸、切割气缸，所述拼接气缸的活塞杆8端部固定有胶带，所述切割气缸的活塞杆11端部固定有切刀10，在内框纸通道9的上壁从左向右依次设有第一滑道5、第一止退吸盘7、第一竖直通道，所述第一滑道5水平设置且在第一滑道5内设有第一运动吸盘6，第一运动吸盘6可在第一滑道5内左右滑动，所述拼接气缸的活塞杆8位于第一竖直通道内且与第一竖直通道滑动连接；在内框纸通道9的下壁从左向右依次设有第二滑道14、第二止退吸盘12、第二竖直通道，所述第二滑道14水平设置且在第二滑道14内设有第二运动吸盘13，第二运动吸盘13可在第二滑道14内左右滑动，所述切刀10位于第二竖直通道内且与第二竖直通道滑动连接，所述拼接气缸的活塞杆8位于切刀10的正上方。为了保证拼接气缸的活塞杆8向下运动进行拼接时有着力点，所述第二竖直通道的宽度小于拼接气缸的活塞杆8直径；在卷烟包装机上固定有使第一运动吸盘6在第一滑道5内左右运动的第一气缸和使第二运动吸盘13在第二滑道14内左右运动的第二气缸。 The inner frame paper splicing mechanism includes an inner frame paper channel 9, a splicing cylinder, and a cutting cylinder. Tape is fixed at the end of the piston rod 8 of the splicing cylinder, and a cutter 10 is fixed at the end of the piston rod 11 of the cutting cylinder. The upper wall of the inner frame paper passage 9 is provided with the first slideway 5, the first backstop suction cup 7, and the first vertical passageway from left to right, and the first slideway 5 is horizontally arranged and is located on the first slideway. 5 is provided with a first motion suction cup 6, the first motion suction cup 6 can slide left and right in the first slideway 5, the piston rod 8 of the splicing cylinder is located in the first vertical passage and is slidably connected with the first vertical passage ; The lower wall of the inner frame paper passage 9 is provided with a second slideway 14, a second backstop suction cup 12, and a second vertical passageway from left to right, and the second slideway 14 is horizontally arranged and placed on the second slideway. A second motion suction cup 13 is provided in the road 14, and the second motion suction cup 13 can slide left and right in the second slideway 14. The cutter 10 is located in the second vertical passage and is slidably connected with the second vertical passage. The piston rod 8 of the splicing cylinder is located directly above the cutting knife 10. In order to ensure that the piston rod 8 of the splicing cylinder moves downward and has a point of force when splicing, the width of the second vertical passage is less than the diameter of the piston rod 8 of the splicing cylinder; A first cylinder that moves left and right in the slideway 5 and a second cylinder that makes the second motion sucker 13 move left and right in the second slideway 14 .

第一内框纸21和第二内框纸19为卷筒形式在使用过程中其直径在逐渐减小，在卷烟包装机上固定有用于检测第一内框纸21直径变化的第一光电传感器20和用于检测第二内框纸19直径变化的第二光电传感器18。在内框纸拼接机构的入口处安装有第三光电传感器2和第四光电传感器16，所述第三光电传感器2用于检测第一内框纸21是否已被拉开放置在内框纸通道9内，所述第四光电传感器16用于检测第二内框纸16是否已被拉开放置在内框纸通道9内。 The first inner frame paper 21 and the second inner frame paper 19 are in the form of rolls, and their diameters gradually decrease during use. A first photoelectric sensor 20 for detecting the diameter change of the first inner frame paper 21 is fixed on the cigarette packaging machine. And the second photoelectric sensor 18 for detecting the diameter change of the second inner frame paper 19 . A third photoelectric sensor 2 and a fourth photoelectric sensor 16 are installed at the entrance of the inner frame paper splicing mechanism, and the third photoelectric sensor 2 is used to detect whether the first inner frame paper 21 has been pulled apart and placed in the inner frame paper passage 9, the fourth photoelectric sensor 16 is used to detect whether the second inner frame paper 16 has been pulled apart and placed in the inner frame paper channel 9.

使用上述装置进行的内框纸自动拼接方法，包括以下步骤： The automatic splicing method of the inner frame paper carried out using the above-mentioned device comprises the following steps:

步骤一：将第一内框纸21绕过多个传输辊1和导向传输辊3而张紧，然后输送到内框纸通道9内做为在用内框纸使用；将第二内框纸19绕过多个传输辊17和导向传输辊3而张紧，然后输送到内框纸通道9内做为备用内框纸，所述备用内框纸19的前端部与切刀10相对齐； Step 1: The first inner frame paper 21 is stretched around a plurality of transmission rollers 1 and guide transmission rollers 3, and then transported to the inner frame paper channel 9 to be used as the inner frame paper in use; the second inner frame paper 19 is stretched around a plurality of transmission rollers 17 and guide transmission rollers 3, and then transported into the inner frame paper channel 9 as a spare inner frame paper, the front end of the spare inner frame paper 19 is aligned with the cutter 10;

步骤二：当第一光电传感器20检测到第一内框纸卷21的内框纸的直径减小到设定值时，其达到了设定剩余量，包装机的转速逐渐减速到20转/分钟，当包装机的转速到达内框纸输送间歇停顿的相位时，切割气缸的活塞杆11带动切刀10快速向上运动将第一内框纸21切断，然后切刀10回位； Step 2: When the first photoelectric sensor 20 detects that the diameter of the inner frame paper of the first inner frame paper roll 21 is reduced to a set value, it reaches the set remaining amount, and the speed of the packaging machine is gradually reduced to 20 rpm. Minutes, when the rotating speed of the packaging machine reaches the stage where the inner frame paper is conveyed intermittently, the piston rod 11 of the cutting cylinder drives the cutter 10 to move upward quickly to cut off the first inner frame paper 21, and then the cutter 10 returns to its position;

步骤三：第二止退吸盘12吸住第二内框纸19，同时第一运动吸盘6吸住第一内框纸21并在第一气缸的带动下向左回拉80毫米，接着拼接气缸的活塞杆8带着90毫米×50毫米的矩形胶带向下运动而将在用的第一内框纸21和第二内框纸19粘在一起，然后拼接汽缸的活塞杆8回位； Step 3: The second anti-retraction sucker 12 sucks the second inner frame paper 19, while the first moving sucker 6 sucks the first inner frame paper 21 and pulls back 80 mm to the left under the drive of the first cylinder, and then splices the cylinder The piston rod 8 moves downward with the rectangular adhesive tape of 90 mm × 50 mm to stick the first inner frame paper 21 and the second inner frame paper 19 together, and then the piston rod 8 of the splicing cylinder returns to its position;

步骤四：第二止退吸盘12停止吸风，包装机的转速逐渐提速到原正常工作时的转速从而完成一次拼接，同时剔除拼接后接下来的三盒烟包以剔除胶带对卷包质量的影响； Step 4: The second backstop suction cup 12 stops sucking air, and the speed of the packaging machine is gradually increased to the speed of the original normal operation to complete a splicing. At the same time, remove the next three boxes of cigarette packs after splicing to eliminate the impact of the tape on the quality of the pack. influences;

步骤五：此时第二内框纸19做为在用内框纸使用，然后将剩余的第一内框纸21更换为第三内框纸做为备用内框纸，所述第三内框纸的前端部与切刀10相对齐，从而准备下一次拼接。 Step 5: At this time, the second inner frame paper 19 is used as the inner frame paper in use, and then the remaining first inner frame paper 21 is replaced with the third inner frame paper as the spare inner frame paper, and the third inner frame paper The front end of the paper is aligned with the cutter 10, ready for the next splicing.

由于内框纸通道9上壁设置有第一滑道5、第一止退吸盘7、第一竖直通道，所述第一滑道5水平设置且在第一滑道5内设有第一运动吸盘6，在下壁上设有与之相对应的第二滑道14、第二止退吸盘12、第二竖直通道，所述第二滑道14水平设置且在第二滑道14内设有第二运动吸盘13，所以当第二内框纸19做为在用内框纸使用、第三内框纸做为备用内框纸时的自动切断和拼接过程与上述切断拼接过程相同，所以实现了一种以在用内框纸和备用内框纸交替工作的连续拼接方法。 Since the upper wall of the inner frame paper channel 9 is provided with the first slideway 5, the first anti-back sucker 7, and the first vertical passage, the first slideway 5 is horizontally arranged and the first slideway 5 is provided with the first The motion suction cup 6 is provided with a second slideway 14 corresponding thereto, a second backstop suction cup 12, and a second vertical passage on the lower wall, and the second slideway 14 is horizontally arranged and in the second slideway 14 The second motion sucker 13 is provided, so when the second inner frame paper 19 is used as the inner frame paper in use and the third inner frame paper is used as the spare inner frame paper, the automatic cutting and splicing process is the same as the above-mentioned cutting and splicing process, Therefore, a continuous splicing method in which the in-use inner frame paper and the spare inner frame paper work alternately is realized.

本实施例中，第一运动吸盘6、第一止退吸盘7、第二运动吸盘13、第二止退吸盘12是由相应的电磁控制阀控制其吸风或者停止吸风的；第一气缸、第二气缸、拼接气缸和切割气缸的动作是由PLC控制的，电磁控制阀和PLC将传输信号输送到总控制系统最终显示在HMI上。 In this embodiment, the first motion sucker 6, the first anti-retraction suction cup 7, the second motion suction cup 13, and the second anti-retraction suction cup 12 are controlled by corresponding electromagnetic control valves to suck air or stop the air suction; the first cylinder , the second cylinder, the splicing cylinder and the cutting cylinder are controlled by PLC, and the electromagnetic control valve and PLC will transmit the transmission signal to the general control system and finally display it on the HMI.

在原来GDX2包装机上手动切割内框纸的位置改装为内框纸自动拼接装置，该装置在内框纸通道内设置的切割气缸和拼接气缸实现了内框纸的自动切割和拼接，同时运动吸盘和止退吸盘的设置保证了在用内框纸和备用内框纸拼接的完整性，提高了设备的作业效率。 The position where the inner frame paper was manually cut on the original GDX2 packaging machine was refitted as an inner frame paper automatic splicing device. The cutting cylinder and splicing cylinder set in the inner frame paper channel realized the automatic cutting and splicing of the inner frame paper, and at the same time moved the suction cup The setting of the anti-retraction suction cup ensures the integrity of the splicing of the inner frame paper in use and the spare inner frame paper, and improves the operating efficiency of the equipment.

本卷烟包装机内框纸自动拼接方法以两个在用、备用内框纸卷交替工作的方式进行不间断自动拼接，提高了工作效率。 The automatic splicing method of the inner frame paper of the cigarette packaging machine performs uninterrupted automatic splicing in the mode of two in-use and standby inner frame paper rolls working alternately, which improves the work efficiency.

本实施例并非对本发明的形状、材料、结构等作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均属于本发明技术方案的保护范围。 This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the present invention. All simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention belong to the protection of the technical solution of the present invention. scope.

Claims (9)

1. a cigarette package machine inner box paper automatic splicing device, for automatic cut-out and the splicing of cigarette package machine inner box paper, it is characterized in that, comprise all be arranged on cigarette package machine the first inner box paper, the 2nd inner box paper, inner box paper splicing body, between the first inner box paper and the entrance of inner box paper splicing body, the 2nd inner box paper volume with the entrance of inner box paper splicing body between be provided with multiple delivery roll;
Described inner box paper splicing body comprises inner box paper passage, splicing cylinder, cutting cylinder, the piston rod end of described splicing cylinder is fixed with adhesive tape, the piston rod end of described cutting cylinder is fixed with cutting knife, upper wall at inner box paper passage is provided with the first slideway, first only desorption dish, the first Vertical Channel from left to right successively, described first slideway is horizontally disposed with and is provided with the first motion sucker in the first slideway, and the piston rod of described splicing cylinder is positioned at the first Vertical Channel; Lower wall at inner box paper passage is provided with the 2nd slideway, the 2nd only desorption dish, the 2nd Vertical Channel from left to right successively, described 2nd slideway is horizontally disposed with and is provided with the 2nd motion sucker in the 2nd slideway, described cutting knife is positioned at the 2nd Vertical Channel, the piston rod of described splicing cylinder is positioned at the surface of cutting knife, and the width of described 2nd Vertical Channel is less than the piston rod diameter of splicing cylinder; Cigarette package machine is fixed with the first cylinder making the left and right motion in the first slideway of the first motion sucker and the 2nd cylinder making the left and right motion in the 2nd slideway of the 2nd motion sucker.
2. cigarette package machine inner box paper automatic splicing device according to claim 1, it is characterized in that, cigarette package machine is fixed with the first photo-sensor for detecting the first inner box paper diameter change and the 2nd photo-sensor for detecting the 2nd inner box paper diameter change.
3. cigarette package machine inner box paper automatic splicing device according to claim 2, it is characterized in that, 3rd photo-sensor and the 4th photo-sensor are installed in the ingress of inner box paper splicing body, described 3rd photo-sensor is for detecting the first inner box paper, and described 4th photo-sensor is for detecting the 2nd inner box paper.
4. cigarette package machine inner box paper automatic splicing device according to claim 3, it is characterised in that, it is provided with guiding delivery roll in the ingress of inner box paper splicing body.
5. use the inner box paper method for automatically split-jointing that cigarette package machine inner box paper automatic splicing device as claimed in claim 4 carries out, it is characterised in that, comprise the following steps:
Step one: the first inner box paper is walked around multiple delivery roll and guiding delivery roll and tensioning, be then transported in inner box paper passage as using with inner box paper; 2nd inner box paper walking around multiple delivery roll and guiding delivery roll and tensioning, be then transported in inner box paper passage as inner box paper for subsequent use, leading section and the cutting knife of described 2nd inner box paper align;
Step 2: when the first photo-sensor detects that the diameter of the inner box paper that the first inner box paper is rolled up is reduced to set(ting)value, it reaches setting residual content, the rotating speed of wrapping machine slows down gradually, when the rotating speed of wrapping machine arrives the phase place that inner box paper conveying interval is paused, the piston rod of cutting cylinder drives cutting knife upwards to move fast and is cut off by the first inner box paper, and then cutting knife goes back to position;
Step 3: the 2nd stops desorption dish holds the 2nd inner box paper, first motion sucker holds the first inner box paper and pulls back to the left under the drive of the first cylinder simultaneously, then the piston rod splicing cylinder moves downward with adhesive tape and together with being bonded at the 2nd inner box paper by the first inner box paper, the piston rod then splicing cylinder goes back to position;
Step 4: the 2nd only desorption dish stop air draught, the rotating speed of wrapping machine raise speed gradually former normal operation time rotating speed thus complete once to splice;
Step 5: now the 2nd inner box paper is as using with inner box paper, then remaining first inner box paper is replaced by the 3rd inner box paper as inner box paper for subsequent use, and leading section and the cutting knife of described 3rd inner box paper align, thus prepare to splice next time.
6. inner box paper method for automatically split-jointing as claimed in claim 5, it is characterised in that, in step 2, when the first photo-sensor detects that the inner box paper of the first inner box paper volume reaches setting residual content, the rotating speed of wrapping machine decelerates to 20 revs/min gradually.
7. inner box paper method for automatically split-jointing as claimed in claim 5, it is characterised in that, in step 3, the first motion sucker holds the first inner box paper and pulls back to the left 80 millimeters under the drive of the first cylinder.
8. inner box paper method for automatically split-jointing as claimed in claim 5, it is characterised in that, in step 3, described adhesive tape is the rectangle of 90 millimeters × 50 millimeters.
9. inner box paper method for automatically split-jointing as claimed in claim 5, it is characterised in that, in step 4, the 2nd only desorption dish stop air draught, the rotating speed of wrapping machine raise speed gradually former normal operation time rotating speed thus complete once to splice; After rejecting splicing, ensuing three box cigarette bags are to reject adhesive tape to the impact of volume bag quality simultaneously.
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