WO2020199261A1 - 一种加强型纸吸管生产装置 - Google Patents
一种加强型纸吸管生产装置 Download PDFInfo
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- WO2020199261A1 WO2020199261A1 PCT/CN2019/083487 CN2019083487W WO2020199261A1 WO 2020199261 A1 WO2020199261 A1 WO 2020199261A1 CN 2019083487 W CN2019083487 W CN 2019083487W WO 2020199261 A1 WO2020199261 A1 WO 2020199261A1
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- paper
- glue
- roller
- glue box
- calcium carbonate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/0095—Making drinking straws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
Definitions
- the invention relates to the technical field of paper and paper straw production, more specifically, to a reinforced paper straw production device.
- plastic straws With the increasing use of disposable plastic straws, it has caused some environmental problems. Because plastics cannot be degraded, they are harmful to the environment. Governments all over the world attach great importance to them. They have introduced measures to protect the environment and reduce the use of plastic products. At present, paper straws are used instead of plastic straws to reduce the amount of plastic used. However, the strength of paper straws is insufficient, and it is easy to soften during use, and cannot achieve the effect of plastic straws. Both plastic straws and paper straws have certain defects.
- the company has developed a reinforced paper straw that can meet the strength of the straw.
- a reinforced paper straw that can meet the strength of the straw.
- different constant temperature control is required according to different calcium carbonate powder or talc powder and glue ratio formula to ensure the good fluidity of the paste-like liquid glue mixture.
- the current automatic straw production line on the market cannot meet the above requirements.
- the technical problem to be solved by the present invention is to provide an enhanced paper straw production device to improve the strength of the produced paper straws, replace plastic straws and current paper straws, and meet production requirements.
- the present invention provides a reinforced paper straw production device, which in turn includes a paper transfer charging machine, a glue application device, a runner forming device, a cutting device, a drying device and automatic product detection Counting and packaging device.
- the glue application device includes a frame, an upper glue box and a lower glue box respectively fixed on both sides of the frame, a bottom layer paper roller, an outer layer paper roller located on one upper side of the lower glue box, and
- the driven motor, the upper glue box and the lower glue box are both provided with a stirring device and a heating device.
- the paper transfer charging machine includes a motor and three unwinding rollers, and the unwinding rollers are used to unwind the straw material paper-bottom paper, middle paper and outer paper into the glue application At the device.
- the upper glue box and the lower glue box both include a glue box body and a glue box cover on the top of the glue box body;
- the stirring device includes a fixed plate, a fixed shaft, a coupling installed between the fixed plate and the fixed shaft, a stirring motor, and a stirring impeller connected to the output shaft of the stirring motor, and the stirring motor passes through the coupling
- the shaft device drives the stirring impeller to stir the mixture of glue and calcium carbonate powder or talc powder in the glue box;
- the heating device is arranged at the bottom of the glue box body, and is provided with a heating sheet, a heat insulation board, a heat insulation bottom plate and an automatic temperature controller in sequence, which are used to treat the glue and calcium carbonate powder or talcum powder mixture in the glue box body. Heat and maintain a constant temperature.
- the glue application device further includes a second bottom paper roller, an outer paper glue roller and a swing rod, and the driven motor drives the bottom paper roller and the outer paper glue roller to rotate; the second bottom paper The roller continues to transport the bottom paper flowing out from the bottom paper roller; the outer paper glue roller is immersed in the lower glue box, and it abuts against the outer paper roller for making the outer paper roller The viscose thus coats the bottom surface of the outer layer of paper; the swing rod is arranged in the glue water box and is used to press down the middle layer of paper so that it is completely immersed in the mixture of glue and calcium carbonate powder or talcum powder.
- the upper glue box is provided with an upper scraper and a lower scraper, the upper scraper and the lower scraper are arranged obliquely to form a narrow gap, and the middle layer paper is glued and calcium carbonate on both sides of the swing rod After the powder or talc mixture, it flows out from the gap.
- the glue application device further includes a jacking cylinder and a jack which are arranged in linkage, the jack is provided behind the outer paper drum, and the jacking cylinder is provided on the side of the outer paper drum, The jacking cylinder drives the ejector rod to rise and then jack up the outer layer paper, so that the outer layer paper is separated from the outer layer paper cylinder.
- the adjusting handle is used to adjust the stroke height of the outer paper roller, thereby adjusting the gap between the outer paper roller and the outer paper glue roller, and further adjusting The amount of glue and calcium carbonate powder or talcum powder mixture on the bottom surface of the outer paper; the adjustment screw is used to adjust the stroke height of the upper and lower scrapers, thereby adjusting the size of the gap between the two, and further adjusting the middle layer The amount of glue and calcium carbonate powder or talcum powder mixture on both sides of the paper.
- the wheel forming device pastes the bottom paper and the outer paper on both sides of the middle paper, and at the same time, rotates the outer surface of the bottom paper and pastes it on the outer paper to form a circle. Cylindrical.
- the cutting device is used to cut the straw pasted into a cylindrical shape according to a set length, the drying device will dry the cut straw, and the automatic detection counting and packaging device will dry the straw.
- the rear straws are packed into bundles according to the set quantity.
- Implementing the enhanced paper straw production device of the present invention has the following beneficial effects: effectively using the surrounding and internal remaining space of the glue box of the existing straw production machine, adding calcium carbonate powder or talcum powder stirring device and heating device, and stirring in the glue box
- the impeller stirs the calcium carbonate powder/talcum powder and glue at a uniform speed to form a paste-like liquid mixture, which is thoroughly mixed and evenly coated on the middle and outer rolls of paper straws to produce reinforced paper straws.
- the structure is simple, it is more convenient to add calcium carbonate powder/talcum powder and glue, and the maintenance and repair are more convenient.
- Figure 1 is a front view of the glue application device of the enhanced paper straw production device of the present invention.
- Figure 2 is a right side view of the glue application device of the enhanced paper straw production device of the present invention.
- Figure 3 is a top view of the glue application device of the enhanced paper straw production device of the present invention.
- Figure 4 is a perspective view of the glue application device of the enhanced paper straw production device of the present invention.
- Figure 5 is an enlarged view of the upper glue water box from the perspective of Figure 4;
- Figure 6 is an enlarged view of the straw paper after gluing
- Fig. 7 is a perspective view of Fig. 4 from a side perspective
- Figure 8 is an enlarged view of the upper glue water box from the perspective of Figure 7;
- FIG. 9 is another perspective view of the glue application device of the enhanced paper straw production device of the present invention.
- Figure 10 is a perspective view of the glue application device of the enhanced paper straw production device of the present invention from another perspective;
- Figure 11 is an enlarged view of the lower glue box.
- Insulation board 1308 Insulated bottom plate 1309
- Figures 1 to 11 show a preferred embodiment of the enhanced paper straw production device of the present invention, which in turn includes a paper transfer charging machine, a glue application device, a runner forming device, a cutting device, a drying device and a product Automatic detection and counting packaging device.
- the reinforced paper straw production device of the present invention is modified from the current existing technology mature plastic and paper straw automatic production line.
- the major change lies in the glue application device, and the other devices are in the field of plastic straw production or mechanical manufacturing. Commonly used machines are common knowledge well known to those skilled in the art. Therefore, this manual focuses on the detailed description of the glue application device, and a brief description of other devices.
- the transfer paper charging machine in this embodiment includes a motor and three unwinding rollers, which are used to hold the raw paper, and the unwinding rollers are used to align three straws of raw paper-bottom paper 1, middle paper 2 and outer paper 3
- the height of the three unwinding rollers corresponds to the height of the glue applied to the three raw paper on the glue application device, so that the process after unwinding can be carried out, and the raw paper after unwinding flows into the coating At the glue device.
- the glue application device includes a frame 5, an upper glue box 101 and a lower glue box 102 respectively fixed on both sides of the frame 5, a bottom paper roller 4 located on the upper side of the lower glue box 102, and an outer paper roller 9.
- the driven motor 6, the upper glue box 101 and the lower glue box 102 are equipped with a stirring device and a heating device.
- the bottom paper roller 4 and the outer paper roller 9 are used to transfer the bottom paper 1 and the outer paper 3, and are driven by a driven motor 6 to rotate.
- Both the upper glue box 101 and the lower glue box 102 include a glue box body 1306 and a glue box cover 1301 on the top of the glue box body 1306.
- the glue box body 1306 contains a mixture of glue and calcium carbonate powder or talcum powder, which can be based on actual conditions. Different ratios need to be selected, and the hardness of the straws is also different. In this embodiment, the ratio of glue to calcium carbonate powder or talc powder is 1:1. During the production process, it is necessary to ensure the good fluidity of the paste-like liquid calcium carbonate powder/talc powder and the glue mixture to prevent solidification from affecting the product quality. Therefore, the present invention has a stirring device in both the upper glue box 101 and the lower glue box 102 And heating device to ensure the quality of paper straws.
- the stirring device includes a fixed plate 1305, a fixed shaft 1302, a coupling 1304 installed between the fixed plate 1305 and the fixed shaft 1302, a stirring motor 1303, and a stirring impeller 1310 connected to the output shaft of the stirring motor 1303.
- the stirring motor 1303 passes through the coupling
- the device 1304 drives the stirring impeller 1310 to stir the glue and calcium carbonate powder or talcum powder mixture in the glue box, which can stir and mix the glue and calcium carbonate powder or talcum powder evenly;
- the heating device is arranged at the bottom of the glue box body, and the heating device is arranged in turn Sheet 1307, heat insulation board 1308, heat insulation bottom plate 1309 and automatic temperature controller, used to heat the glue and calcium carbonate powder or talcum powder mixture in the glue box and maintain a constant temperature, different calcium carbonate powder/talc powder and glue
- the ratio formula is different, the constant temperature control used is also different.
- the glue application device also includes a second bottom paper roller 7, an outer paper glue roller 11, and a swing rod 15.
- the driven motor 6 drives the bottom paper roller 4 and the outer paper glue roller 11 to rotate; the second bottom paper roller 7
- the pair of bottom paper 1 flowing out of the bottom paper drum 4 continues to be transported forward; the outer paper glue drum 11 is immersed in the lower glue box 102, and it is against the outer paper drum 9 to make the outer paper drum 9 glue to the outside.
- Glue is applied to the bottom surface of the layer paper 3;
- the swing rod 15 is arranged in the glue water box 101, and is used to press down the middle layer paper 2 so that it is completely immersed in the glue and calcium carbonate powder or talc powder mixture.
- the bottom paper 1 of the paper straw produced by the present invention is not coated with glue, the middle layer paper 2 is coated with glue on both sides, and the outer layer paper 3 has only the bottom surface coated with glue, so that the three can be pasted together.
- the middle layer paper 2 reaches the glue application device.
- the position of the pendulum rod 15 is lower than the liquid level of the glue mixture in the upper glue box 101.
- the middle layer paper 2 is pressed down by the pendulum rod 15 and all immersed in the glue mixture in the upper glue box 101 In the middle, both sides are covered with glue mixture.
- the upper glue box 101 is also provided with an upper scraper 13 and a lower scraper 14.
- the upper scraper 13 and the lower scraper 14 are arranged obliquely to form a narrow gap.
- the middle layer paper 2 flows out of the gap.
- the upper scraper 13 and the lower scraper The sheet 14 scrapes off the excess glue mixture on both sides of the middle layer paper 2 to complete the gluing of the middle layer paper.
- the gluing of the bottom surface of the outer paper 3 is completed by the abutting outer paper roller 9 and the outer paper glue roller 11 together.
- the outer paper glue roller 11 is immersed in the lower glue box 102, so the surface will be glued with glue mixture and transfer
- the bottom of the outer paper 3 is in contact with the outer paper cylinder 9, so the bottom of the outer paper 3 is also coated with a glue mixture.
- the glue application device also includes a jacking cylinder 12 and a jack 10 that are linked together.
- the jack 10 is arranged behind the outer paper drum 9 and the jacking cylinder 12 is arranged on the side of the outer paper drum 9.
- the jacking cylinder 12 drives the ejector bar 10 to rise and then tops the outer paper 3 to separate the outer paper 3 from the outer paper roller 9. This setting can prevent the glue mixture from solidifying when the machine is stopped for a long time and stick the outer paper 3 to the outer paper roller 9 on.
- This embodiment also includes an adjustment handle 8 and an adjustment screw 16.
- the adjustment handle 8 is used to adjust the stroke of the outer paper roller 9 so as to adjust the gap between the outer paper roller 9 and the outer paper glue roller 11. Adjust the amount of glue and calcium carbonate powder or talcum powder mixture on the bottom surface of the outer paper; the adjustment screw 16 is used to adjust the stroke height of the upper scraper 13 and the lower scraper 14, thereby adjusting the gap between the two and further adjusting the middle layer The amount of glue and calcium carbonate powder or talcum powder mixture on both sides of the paper.
- the roller forming device pastes the bottom paper 1 and the outer paper 3 on both sides of the middle paper 2, and at the same time, rotates the outer surface of the bottom paper 1 and pastes it on the outer surface of the outer paper 3 to form a cylindrical shape.
- the cutting device is used to cut the straw pasted into a cylindrical shape according to the set length
- the drying device will dry the cut straw
- the drying device is hot air drying Drying device or light drying device
- automatic detection and counting packaging device packs the dried straws into bundles according to the set quantity, and the entire production process of the reinforced paper straws is completed.
- the working principle of the enhanced paper straw device of the present invention is as follows: add calcium carbonate powder/talc powder stirring device and heating device in the glue box to ensure that the glue used meets the requirements, so as to roll the paper straw bottom paper 1, middle paper 2 Glue the outer layer of paper 3.
- the calcium carbonate powder/talc powder and glue used to increase the strength of the paper straw tube wall are formulated in a ratio of about 1:1.
- the mixing device rotates at a constant speed and the heating device maintains a constant temperature to form a paste-like liquid calcium carbonate powder/ A mixture of talcum powder and glue.
- the glue layer on the middle paper is 2a
- the glue layer on the bottom is 2b
- the glue layer on the bottom of the outer paper is 3a.
- the thickness of the coating is controlled by the adjustment screw 16 to adjust the stroke height of the upper blade 13 and the lower blade 14 and the adjustment handle 8 to adjust the stroke height of the outer paper glue roller 11, clockwise Adjust to reduce the amount of coating on 2a, 2b, and 3a on the roll paper, and adjust the amount of coating on 2a, 2b, and 3a on the thickened roll counterclockwise;
- the heating sheet 1307 installed under the glue box 1306 is made up of Heating sheet 1307, heat insulation board 1308, heat insulation bottom plate 1309, and automatic temperature control electrical device, used for different constant temperature control of different calcium carbonate powder and glue ratio formula to ensure the paste-like liquid calcium carbonate and glue The good fluidity of the mixture, and the normal operation of the stirring device in a low temperature environment.
- the gluing process of the middle layer paper is: pour calcium carbonate powder or talcum powder and glue into the glue box 1306 at a ratio of about 1:1, start the stirring motor 1303, and the main shaft of the stirring motor 1303 passes through the coupling 1304 and the stirring impeller 1310 Connect and rotate at a constant speed, and stir the calcium carbonate powder or talcum powder and glue added into the glue basin into a paste-like liquid mixture.
- the middle layer paper 2 passes through the inner swing rod of the glue box 1306 under the action of the transfer force of the straw host 15 Guide and completely soak the middle layer paper 2 in the paste-like liquid calcium carbonate or talcum powder and glue mixture, so that the upper and lower sides of the middle layer paper 2 are completely glued with the paste-like liquid glue mixture, the middle layer paper 2 and The glue layers 2a and 2b on both sides of the middle paper 2 pass between the upper scraper 13 and the lower scraper 14.
- the adjusting screw 16 adjusts the stroke height of the upper scraper 13 and the lower scraper 14 to control the coating thickness, so that the middle paper 2 is on both sides Glue evenly, scrape off the excess glue mixture, and send it to the wheel forming device for processing.
- the gluing process of the outer paper is: pour calcium carbonate powder/talc powder and glue into the glue box 1306 at a ratio of about 1:1, start the stirring motor 1303, and the main shaft of the stirring motor 1303 passes through the coupling 1304 and the stirring impeller 1310 is connected and rotated at a uniform speed, and the calcium carbonate powder or talcum powder and glue added into the glue basin are stirred into a paste-like liquid mixture.
- the back of the outer layer paper 3 is combined with the outer layer paper under the force of the straw host
- the glue mixture brought by the surface of the roller 9 is in contact with each other, and the glue layer 3a is completely glued on the back of the outer paper 3, and then the thickness of the coating is controlled by adjusting the handle 8 to make the back of the outer paper 3 evenly coated , Sent to the runner forming device for processing and forming.
- the outer paper glue roller 11 is immersed in the glue basin and is in contact with the glue mixture.
- the main shafts of the outer paper glue roller 11 and the adjustment handle 8 are driven by a gear linkage structure; when it is necessary to thicken the back glue layer of the outer paper 3 At 3a, adjust the adjusting handle 8 clockwise, the contact gap between the outer paper roller 9 and the outer paper glue roller 11 will increase, and the amount of glue mixture adhering to the surface of the outer paper roller 9 will increase; When it is necessary to reduce the glue layer 3a on the back of the outer paper 3, adjust the adjusting handle 8 counterclockwise to reduce the contact gap between the outer paper roller 9 and the outer paper glue roller 11, and the adhesive on the surface of the outer paper roller 9 The amount of glue mixture will be reduced; when the pipette machine stops normally or fails to stop, the electronic control signal indicates that the jacking cylinder 12 moves out, and it is linked with the ejector rod 10 connected to the integrated movable wheel to make the outer layer The back of the paper 3 is separated from the surface of the outer paper drum 9 and its function is to prevent the glue mixture from solidifying due to long-term shutdown.
- a heating thermostat mechanism is provided at the bottom of the glue box body 1306. Its function is to keep the glue mixture stored in the glue box body 1306 at a constant temperature to prevent the low temperature from solidifying the glue mixture and affecting product quality and effectiveness.
- the surrounding and internal remaining space of the glue box of the existing straw production machine is effectively utilized, calcium carbonate powder or talc powder stirring device and heating device are added, and the calcium carbonate powder is mixed with the stirring impeller in the glue box /Talc powder and glue are stirred at a uniform speed to form a paste-like liquid mixture. After being fully mixed, it is evenly coated on the middle and outer rolls of paper straws to produce reinforced paper straws with simple structure and adding carbonic acid Calcium powder/talcum powder and glue are more convenient, maintenance and repair are more convenient.
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Abstract
一种加强型纸吸管生产装置，依次包括转纸装料机、涂胶水装置、转轮成型装置、裁切成条装置、烘干装置及产品自动检测计数包装装置，涂胶水装置包括机架（5）、分别固定于机架（5）两侧的上胶水盒（101）和下胶水盒（102）、位于下胶水盒（102）一侧上部的底层纸滚筒（4）、外层纸滚筒（9）以及从动马达（6），上胶水盒（101）和下胶水盒（102）上均设有搅拌装置和加热装置。该装置有效利用现有吸管生产机器的胶水盒周边与内部剩余空间，添加搅拌装置及加热装置，用胶水盒内搅拌叶轮（1310）将碳酸钙粉/滑石粉和胶水经过匀速转动搅拌形成浆糊状液态混合体，充分混合后均匀地涂在制作纸吸管的中层纸（2）和外层纸（3）上，生产出加强型纸吸管，结构简单，添加碳酸钙粉/滑石粉和胶水更方便，维护修理更便捷。
Description
本发明涉及纸及纸吸管生产技术领域，更具体地说，涉及一种加强型纸吸管生产装置。
随着一次性的塑胶吸管使用量越来越大，引起了一些有关危害环境的问题。因为塑料不能降解，所以对环境的危害巨大，引起世界各国政府高度重视，并出台措施对环境进行保护，减少塑料制品的使用。目前有用纸吸管代替塑料吸管的方法，从而减少塑料的使用量，然而纸吸管的强度不足，使用时容易软化，不能达到塑料吸管的使用效果，不论是塑料吸管还是纸吸管均存在一定的缺陷。
本企业开发了一种加强型纸吸管，可以满足吸管的使用强度，具体请见与本申请同日申请的名称为一种加强型纸吸管、一种加强型纸吸管的生产方法的中国发明专利，但是生产时需要根据不同碳酸钙粉或滑石粉和胶水比例配方使用的不同恒定温度控制来确保浆糊状液态的胶水混合体的良好流动性，目前市场上的吸管自动生产线无法达到上述要求。
本发明要解决的技术问题是：提供一种加强型纸吸管生产装置，提高生产出的纸吸管的强度，替代塑胶吸管和现行纸吸管，满足生产需求。
本发明的技术解决方案是：本发明提供一种加强型纸吸管生产装置，依次包括转纸装料机、涂胶水装置、转轮成型装置、裁切成条装置、烘干装置及产品自动检测计数包装装置，所述涂胶水装置包括机架、分别固定于所述机架两侧的上胶水盒和下胶水盒、位于所述下胶水盒一侧上部的底层纸滚筒、外层纸滚筒以及从动马达，所述上胶水盒和下胶水盒上均设设有搅拌装置和加热装置。
进一步的，所述转纸装料机包括电机及三个放卷辊轴，所述放卷辊轴用于对吸管原料纸-底层纸、中层纸和外层纸进行放卷流入所述涂胶水装置处。
进一步的，所述上胶水盒和下胶水盒均包括胶水盒体和位于所述胶水盒体顶部的胶水盒盖；
所述搅拌装置包括固定板、固定轴、安装在所述固定板和固定轴之间的联轴器、搅拌马达以及与所述搅拌马达输出轴相连的搅拌叶轮，所述搅拌马达通过所述联轴器带动所述搅拌叶轮对所述胶水盒体内的胶水及碳酸钙粉或滑石粉混合物进行搅拌；
所述加热装置设于所述胶水盒体底部，依次设有发热片、隔热板、隔热底板及自动温控机，用于对所述胶水盒体内的胶水及碳酸钙粉或滑石粉混合物进行加热并保持恒定温度。
进一步的，所述涂胶水装置还包括第二底层纸滚筒、外层纸胶水滚筒和摆杆，所述从动马达带动所述底层纸滚筒和外层纸胶水滚筒转动；所述第二底层纸滚筒对从所述底层纸滚筒流出的底层纸继续向前输送；所述外层纸胶水滚筒浸入所述下胶水盒内，与所述外层纸滚筒相抵，用于使所述外层纸滚筒粘胶从而对所述外层纸的底面进行涂胶；所述摆杆设于所述上胶水盒内，用于下压中层纸使之完全浸入胶水及碳酸钙粉或滑石粉混合物内。
进一步的，所述上胶水盒内设有上刮片和下刮片，所述上刮片和下刮片倾斜设置形成狭窄缝隙，所述中层纸经所述摆杆两面粘上胶水及碳酸钙粉或滑石粉混合物后，从所述缝隙中流出。
进一步的，所述涂胶水装置还包括联动设置的顶升气缸和顶杆，所述顶杆设于所述外层纸滚筒之后，所述顶升气缸设于所述外层纸滚筒侧部，所述顶升气缸带动所述顶杆上升后顶高外层纸，使所述外层纸与所述外层纸滚筒脱离。
进一步的，还包括调节把手和调节螺杆，所述调节把手用于调节所述外层纸滚筒的行程高低，从而调节所述外层纸滚筒与外层纸胶水滚筒之间的间隙大小，进一步调节外层纸底面上的胶水及碳酸钙粉或滑石粉混合物的量；所述调节螺杆用于调节所述上刮片和下刮片的行程高低，从而调节两者之间缝隙大小，进一步调节中层纸两面上的胶水及碳酸钙粉或滑石粉混合物的量。
进一步的，所述转轮成型装置将所述底层纸和外层纸分别粘贴于所述中层纸的两面，同时将底层纸的外面旋转后粘贴于所述外层纸的外面，卷束形成圆筒状。
进一步的，所述裁切成条装置用于将粘贴成圆筒状的吸管按照设定长度切断，所述烘干装置将切断后的吸管进行烘干，所述自动检测计数包装装置将烘干后的吸管按设定数量包装成扎。
实施本发明的加强型纸吸管生产装置，具有以下有益效果：有效利用现有吸管生产机器的胶水盒周边与内部剩余空间，添加碳酸钙粉或滑石粉搅拌装置及加热装置，用胶水盒内搅拌叶轮将碳酸钙粉/滑石粉和胶水经过匀速转动搅拌形成浆糊状液态混合体，充分混合后均匀地涂在制作纸吸管的中层卷纸和外层卷纸上，生产出加强型纸吸管，结构简单，添加碳酸钙粉/滑石粉和胶水更方便，维护修理更便捷。
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1为本发明加强型纸吸管生产装置的涂胶水装置的主视图；
图2为本发明加强型纸吸管生产装置的涂胶水装置的右视图；
图3为本发明加强型纸吸管生产装置的涂胶水装置的俯视图；
图4为本发明加强型纸吸管生产装置的涂胶水装置的立体图；
图5为图4视角中上胶水盒的放大图；
图6为吸管纸涂胶完成后的放大图；
图7为图4对侧视角的立体图；
图8为图7视角中上胶水盒的放大图；
图9为本发明加强型纸吸管生产装置的涂胶水装置另一视角的立体图；
图10为本发明加强型纸吸管生产装置的涂胶水装置再一视角的立体图；
图11为下胶水盒的放大图。
附图标记：
底层纸
1
中层纸
2
外层纸
3
底层纸滚筒
4
机架
5
从动马达 6
第二底层纸滚筒 7
调节把手 8
外层纸滚筒 9
顶杆
10
外层纸胶水滚筒 11
顶升气缸
12
上刮片 13
下刮片 14
摆杆
15
调节螺杆 16
上胶水盒 101
下胶水盒 102
涂胶后的吸管纸 103
胶水盒盖 1301
固定轴 1302
搅拌马达
1303
联轴器 1304
固定板
1305
胶水盒体
1306
发热片
1307
隔热板 1308
隔热底板
1309
搅拌叶轮
1310 中层纸上胶水层 2a
中层纸下胶水层 2b
外层纸胶水层 3a
图1至图11示出本发明加强型纸吸管生产装置的一个优选实施例，其依次包括转纸装料机、涂胶水装置、转轮成型装置、裁切成条装置、烘干装置及产品自动检测计数包装装置。本发明的加强型纸吸管生产装置是从目前现有的技术成熟的塑料、纸吸管自动生产线改造而成，改动较大之处在于涂胶水装置处，其它装置为塑料吸管生产领域或机械制造领域常见常用的机器，为本领域技术人员熟知的公知常识，因此本说明书着重对涂胶水装置进行详细描述，其它装置做简略描述。
本实施例中转纸装料机包括电机及三个放卷辊轴，用于盛放原料纸，放卷辊轴用于对三种吸管原料纸-底层纸1、中层纸2和外层纸3进行放卷流入涂胶水装置处，三个放卷辊轴的高度与涂胶水装置上三种原料纸涂胶水的高度是对应的，以便进行放卷之后的工序，放卷之后的原料纸流入涂胶水装置处。
本实施例中涂胶水装置包括机架5、分别固定于机架5两侧的上胶水盒101和下胶水盒102、位于下胶水盒102一侧上部的底层纸滚筒4、外层纸滚筒9以及从动马达6，上胶水盒101和下胶水盒102上均设设有搅拌装置和加热装置。底层纸滚筒4和外层纸滚筒9用于传递底层纸1和外层纸3，由从动马达6带动转动。上胶水盒101和下胶水盒102均包括胶水盒体1306和位于胶水盒体1306顶部的胶水盒盖1301，胶水盒体1306内盛装的为胶水与碳酸钙粉或滑石粉的混合物，可以根据实际需求选择不同配比，吸管的硬度强度也有所不同，本实施例中胶水与碳酸钙粉或滑石粉的配比为1:1。在生产过程中需要确保浆糊状液态的碳酸钙粉/滑石粉与胶水混合物的良好流动性，防止凝固影响产品质量，因此本发明在上胶水盒101和下胶水盒102内均设置了搅拌装置和加热装置，保障纸吸管的质量。
搅拌装置包括固定板1305、固定轴1302、安装在固定板1305和固定轴1302之间的联轴器1304、搅拌马达1303以及与搅拌马达1303输出轴相连的搅拌叶轮1310，搅拌马达1303通过联轴器1304带动搅拌叶轮1310对胶水盒内的胶水及碳酸钙粉或滑石粉混合物进行搅拌，可以将胶水与碳酸钙粉或滑石粉搅拌混合均匀；加热装置设于胶水盒体底部，依次设有发热片1307、隔热板1308、隔热底板1309及自动温控机，用于对胶水盒体内的胶水及碳酸钙粉或滑石粉混合物进行加热并保持恒定温度，不同碳酸钙粉/滑石粉和胶水比例配方不同，使用的恒定温度控制也不同。
本实施例中涂胶水装置还包括第二底层纸滚筒7、外层纸胶水滚筒11和摆杆15，从动马达6带动底层纸滚筒4和外层纸胶水滚筒11转动；第二底层纸滚筒7对从底层纸滚筒4流出的底层纸1继续向前输送；外层纸胶水滚筒11浸入下胶水盒102内，与外层纸滚筒9相抵，用于使外层纸滚筒9粘胶从而对外层纸3的底面进行涂胶；摆杆15设于上胶水盒101内，用于下压中层纸2使之完全浸入胶水及碳酸钙粉或滑石粉混合物内。本发明生产的纸吸管底层纸1上不涂胶水，中层纸2的两面均涂有胶水，外层纸3只有底面涂胶水，如此三者可粘贴为一体。中层纸2经放卷后到达涂胶水装置，摆杆15的位置低于上胶水盒101内胶水混合物的液面高度，中层纸2被摆杆15下压全部浸入上胶水盒101内的胶水混合物中，双面均沾满胶水混合物。上胶水盒101内还设有上刮片13和下刮片14，上刮片13和下刮片14倾斜设置形成一条狭窄缝隙，中层纸2从该缝隙中流出，上刮片13和下刮片14将中层纸2两面上多余的胶水混合物刮掉，即完成中层纸的涂胶。而外层纸3底面的涂胶由相抵接的外层纸滚筒9和外层纸胶水滚筒11共同完成，外层纸胶水滚筒11浸入在下胶水盒102内，因此表面会粘上胶水混合物，传递至外层纸滚筒9上，外层纸3的底部与外层纸滚筒9相接触，因此外层纸3的底部也涂上了胶水混合物。
本实施例中涂胶水装置还包括联动设置的顶升气缸12和顶杆10，顶杆10设于外层纸滚筒9之后，顶升气缸12设于外层纸滚筒9侧部，顶升气缸12带动顶杆10上升后顶高外层纸3，使外层纸3与外层纸滚筒9脱离，此设置可防止长时间停机静止而胶水混合物固化，将外层纸3粘在外层纸滚筒9上。
本实施例中还包括调节把手8和调节螺杆16，调节把手8用于调节外层纸滚筒9的行程高低，从而调节外层纸滚筒9与外层纸胶水滚筒11之间的间隙大小，进一步调节外层纸底面上的胶水及碳酸钙粉或滑石粉混合物的量；调节螺杆16用于调节上刮片13和下刮片14的行程高低，从而调节两者之间缝隙大小，进一步调节中层纸两面上的胶水及碳酸钙粉或滑石粉混合物的量。
本实施例中转轮成型装置将底层纸1和外层纸3分别粘贴于中层纸2的两面，同时将底层纸1的外面旋转后粘贴于外层纸3的外面，卷束形成圆筒状，接下来流入裁切成条装置处，裁切成条装置用于将粘贴成圆筒状的吸管按照设定长度切断，烘干装置将切断后的吸管进行烘干，烘干装置为热风烘干装置或光照烘干装置，自动检测计数包装装置将烘干后的吸管按设定数量包装成扎，加强型纸吸管的整个生产过程完成。
本发明加强型纸吸管装置的工作原理如下：在胶水盒内添加碳酸钙粉/滑石粉搅拌装置和加热装置，用于保障所用胶水符合要求，从而对纸吸管卷纸底层纸1、中层纸2和外层纸3进行涂胶。用于增加纸吸管管壁强度的碳酸钙粉/滑石粉和胶水按1:1左右比例配方，在搅拌装置匀速转动搅拌和加热装置维持的恒温状态下形成似浆糊状液态的碳酸钙粉/滑石粉与胶水混合体，为便于描述，中层纸上面的胶水层为2a，下面的胶水层为2b，外层纸底面的胶水层为3a。为控制底层纸1、中层纸2和外层纸3上面似浆糊状液态的碳酸钙粉/滑石粉与胶水混合体2a、2b和3a的厚薄程度，设置有上刮片13和下刮片14以及外层纸滚筒9，涂浆厚薄程度控制分别由调节螺杆16调节上刮片13和下刮片14的行程高低以及调节把手8调节外层纸胶水滚筒11的行程高低实现，顺时针方向调节减小卷纸面上2a、2b和3a的涂浆量，逆时针方向调节增厚卷纸面上2a、2b和3a的涂浆量；装在胶水盒体1306底下的发热片1307，由发热片1307，隔热板1308，隔热底板1309，和自动温控电器装置组成，用于不同碳酸钙粉和胶水比例配方使用的不同恒定温度控制来确保浆糊状液态的含碳酸钙与胶水混合体的良好流动性，以及在低温环境下搅拌装置能正常工作用等。
中层纸的涂胶过程为：将碳酸钙粉或滑石粉与胶水按1:1左右比例倒入胶水盒体1306内，启动搅拌马达1303，搅拌马达1303的主轴通过连轴器1304与搅拌叶轮1310相连接进行匀速转动，将加入胶水盆内的碳酸钙粉或滑石粉和胶水搅拌为似浆糊状液态的混合体，中层纸2在吸管主机转朿力作用下通过胶水盒体1306内摆杆15引导并将中层纸2完全浸泡在似浆糊状液态的碳酸钙或滑石粉与胶水的混合体内，使中层纸2的上下两面完全粘上似浆糊状液态的胶水混合物，中层纸2及中层纸2两面上的胶水层2a、2b在上刮片13和下刮片14中间通过，调节螺杆16调节上刮片13和下刮片14的行程高低控制涂层厚度，使中层纸2两面均匀的涂胶，且将多余的胶水混合物刮掉，送往转轮成型装置加工成型。
外层纸的涂胶过程为：将碳酸钙粉/滑石粉与胶水按1:1左右比例倒入胶水盒体1306内，启动搅拌马达1303，搅拌马达1303的主轴通过连轴器1304与搅拌叶轮1310相连接进行匀速转动，将加入胶水盆内的碳酸钙粉或滑石粉和胶水搅拌为似浆糊状液态的混合体，外层纸3的背面在吸管主机转朿力作用下与外层纸滚筒9的表面带来的胶水混合物相接触，并在外层纸3的背面上完全粘上胶水层3a，之后通过调节把手8调节控制涂层厚度，使外层纸3的背面上均匀的涂胶，送往转轮成型装置加工成型。外层纸胶水滚筒11浸泡在胶水盆内，与胶水混合物接触，外层纸胶水滚筒11与调节把手8的主轴是釆用齿轮联动结构进行传动的；当需要加厚外层纸3背面胶水层3a时，将调节把手8往顺时针方向调节，外层纸滚筒9与外层纸胶水滚筒11的接触间隙增大，粘附在外层纸滚筒9表面上的胶水混合物的量就会增多；当需要减少外层纸3背面胶水层3a时，将调节把手8往逆时针方向调节，外层纸滚筒9与外层纸胶水滚筒11的接触间隙缩少，粘附在外层纸滚筒9表面上的胶水混合物的量就会减少；当吸管机正常停机或出现故障停机时，这时电控信号指示顶升气缸12动作顶出，与连接在一体的活动轮上的顶杆10联动，使外层纸3背面与外层纸滚筒9滚筒表面相脱离，其作用是防止因长时间停机静止而胶水混合物固化，外层纸3粘在外层纸滚筒9上，避免重新开机时外层纸3被拉断。
如图5、图11所示，在胶水盒体1306底部设置加热恒温机构，其作用是将存放在胶水盒体1306内的胶水混合物保持一定的恒定温度，防止低温使胶水混合物凝固影响产品质量与效率。
使用本发明的加强型纸吸管生产装置，有效利用现有吸管生产机器的胶水盒周边与内部剩余空间，添加碳酸钙粉或滑石粉搅拌装置及加热装置，用胶水盒内搅拌叶轮将碳酸钙粉/滑石粉和胶水经过匀速转动搅拌形成浆糊状液态混合体，充分混合后均匀地涂在制作纸吸管的中层卷纸和外层卷纸上，生产出加强型纸吸管，结构简单，添加碳酸钙粉/滑石粉和胶水更方便，维护修理更便捷。
以上内容仅为本发明的较佳实施例，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上可以作出许多变化，只要这些变化未脱离本发明的构思，均属于本发明的保护范围。
Claims (9)
- 一种加强型纸吸管生产装置，依次包括转纸装料机、涂胶水装置、转轮成型装置、裁切成条装置、烘干装置及产品自动检测计数包装装置，其特征在于，所述涂胶水装置包括机架、分别固定于所述机架两侧的上胶水盒和下胶水盒、位于所述下胶水盒一侧上部的底层纸滚筒、外层纸滚筒以及从动马达，所述上胶水盒和下胶水盒上均设设有搅拌装置和加热装置。
- 根据权利要求1所述的加强型纸吸管生产装置，其特征在于，所述转纸装料机包括电机及三个放卷辊轴，所述放卷辊轴用于对吸管原料纸-底层纸、中层纸和外层纸进行放卷流入所述涂胶水装置处。
- 根据权利要求2所述的加强型纸吸管生产装置，其特征在于，所述上胶水盒和下胶水盒均包括胶水盒体和位于所述胶水盒体顶部的胶水盒盖；所述搅拌装置包括固定板、固定轴、安装在所述固定板和固定轴之间的联轴器、搅拌马达以及与所述搅拌马达输出轴相连的搅拌叶轮，所述搅拌马达通过所述联轴器带动所述搅拌叶轮对所述胶水盒体内的胶水及碳酸钙粉或滑石粉混合物进行搅拌；所述加热装置设于所述胶水盒体底部，依次设有发热片、隔热板、隔热底板及自动温控机，用于对所述胶水盒体内的胶水及碳酸钙粉或滑石粉混合物进行加热并保持恒定温度。
- 根据权利要求3所述的加强型纸吸管生产装置，其特征在于，所述涂胶水装置还包括第二底层纸滚筒、外层纸胶水滚筒和摆杆，所述从动马达带动所述底层纸滚筒和外层纸胶水滚筒转动；所述第二底层纸滚筒对从所述底层纸滚筒流出的底层纸继续向前输送；所述外层纸胶水滚筒浸入所述下胶水盒内，与所述外层纸滚筒相抵，用于使所述外层纸滚筒粘胶从而对所述外层纸的底面进行涂胶；所述摆杆设于所述上胶水盒内，用于下压中层纸使之完全浸入胶水及碳酸钙粉或滑石粉混合物内。
- 根据权利要求4所述的加强型纸吸管生产装置，其特征在于，所述上胶水盒内设有上刮片和下刮片，所述上刮片和下刮片倾斜设置形成狭窄缝隙，所述中层纸经所述摆杆两面粘上胶水及碳酸钙粉或滑石粉混合物后，从所述缝隙中流出。
- 根据权利要求5所述的加强型纸吸管生产装置，其特征在于，所述涂胶水装置还包括联动设置的顶升气缸和顶杆，所述顶杆设于所述外层纸滚筒之后，所述顶升气缸设于所述外层纸滚筒侧部，所述顶升气缸带动所述顶杆上升后顶高外层纸，使所述外层纸与所述外层纸滚筒脱离。
- 根据权利要求6所述的加强型纸吸管生产装置，其特征在于，还包括调节把手和调节螺杆，所述调节把手用于调节所述外层纸滚筒的行程高低，从而调节所述外层纸滚筒与外层纸胶水滚筒之间的间隙大小，进一步调节外层纸底面上的胶水及碳酸钙粉或滑石粉混合物的量；所述调节螺杆用于调节所述上刮片和下刮片的行程高低，从而调节两者之间缝隙大小，进一步调节中层纸两面上的胶水及碳酸钙粉或滑石粉混合物的量。
- 根据权利要求7所述的加强型纸吸管生产装置，其特征在于，所述转轮成型装置将所述底层纸和外层纸分别粘贴于所述中层纸的两面，同时将底层纸的外面旋转后粘贴于所述外层纸的外面，卷束形成圆筒状。
- 根据权利要求8所述的加强型纸吸管生产装置，其特征在于，所述裁切成条装置用于将粘贴成圆筒状的吸管按照设定长度切断，所述烘干装置将切断后的吸管进行烘干，所述自动检测计数包装装置将烘干后的吸管按设定数量包装成扎。
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