WO2022057714A1 - 一种纸浆模塑制品的机加工设备及方法 - Google Patents

一种纸浆模塑制品的机加工设备及方法 Download PDF

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Publication number
WO2022057714A1
WO2022057714A1 PCT/CN2021/117324 CN2021117324W WO2022057714A1 WO 2022057714 A1 WO2022057714 A1 WO 2022057714A1 CN 2021117324 W CN2021117324 W CN 2021117324W WO 2022057714 A1 WO2022057714 A1 WO 2022057714A1
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Prior art keywords
rolling
rotating
rotary
pulp molded
unit
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PCT/CN2021/117324
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English (en)
French (fr)
Inventor
潘耀华
胡峻珲
王楷
胡庆军
岑刚
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浙江舒康科技有限公司
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Publication of WO2022057714A1 publication Critical patent/WO2022057714A1/zh

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds

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  • the invention belongs to the technical field of pulp molded products processing, and in particular relates to a machining equipment and method for pulp molded products.
  • Pulp-molded articles including pulp-molded lids and cups, and other container products.
  • a ring buckle design is generally made on either side.
  • the current ring-shaped buckle is designed in the process of pulp molding, so as to achieve the above-mentioned sealing performance and anti-dropping performance.
  • This method can meet the usage requirements to a certain extent, it has the following defects:
  • Chinese Patent Publication No. 200910157668.6 provides a processing method, and in Example 2 of the patent, a method for manufacturing barb grooves by roller pressing is provided, which is used as an outer mold , When the inner mold and the ejector block are closed, the mold wheel is pushed inward by external power, so that the molding bar is against the surface of the molded cup cover, and continues to advance so that the surface of the molded cup cover follows the mold.
  • the mold wheel As the profile of the molding strip deforms, it shrinks into the receiving groove of the inner mold, and then drives the mold wheel to rotate at least one circle around the surface of the molding cup lid, thereby forming an annular barb groove;
  • the external power pulls the mold wheel to quickly retreat outward, and the outer mold and the inner mold open in the opposite direction when the mold is closed, and the ejector block ejects the molded cup lid with the barb groove, that is, Complete a finished product.
  • the disadvantage of this method is that the mold wheel walks around in a circle, and its efficiency is low. At the same time, it is necessary to design a circle of the mold wheel walking guide trajectory, which temporarily uses a large volume and a high cost, which is inconvenient for taking and unloading materials.
  • the Chinese patent also discloses a servo forming device for processing the annular buckle of the pulp cup lid with controllable feed, CN201922057581.3.
  • This scheme uses mechanical equipment to extrude the pulp cup lid in the later stage, and the lower die is located at the bottom Just below the pressing component, this structure causes interference in the placement of the unprocessed pulp cup and the acquisition of the processed pulp cup, which affects the early discharge and the later reclaim.
  • the existing pulp molding products also have the problem of low efficiency when the remaining edges are removed.
  • the purpose of the present invention is to solve the above-mentioned problems, and to provide a kind of machining equipment and method for pulp molding products which can solve the above-mentioned technical problems.
  • a machining equipment for pulp molded products includes:
  • the feeding unit is used to feed and convey the unrolled/rotated pulp molded products
  • the machining unit includes a horizontal turntable, at least one translational rolling/rotating wheel is horizontally slidably connected to the upper surface of the horizontal rotary table, the translational rolling/rotating wheel is connected with the translation drive mechanism and the translational rolling/rotating wheel is connected It is connected with the rotary drive mechanism, and on the upper surface of the horizontal turntable is rotatably connected with two rolling/rotating moving dies which are located on the periphery of each translation rolling/rotating wheel and are symmetrically distributed with the translation rolling/rotating wheel as the center.
  • each rolling/rotating movable die corresponds to a rotary pressing component
  • each rolling/rotating movable die corresponds to a rotary drive mechanism
  • the rotary drive mechanism drives the rolling/rotating movable die to rotate, translation rolling/
  • the rotary cutting wheel is close to one of the rolling / rotary cutting movable dies to perform radial inward rolling / rotary cutting processing for the unrolled / rotary cutting pulp molding products, and the next unrolling / rotary cutting pulp molding products are Placed on another rolling/rotating die;
  • Pick-and-place unit for placing the unrolled/rotated pulp molded products conveyed by the feeding unit on the rolling/rotary cutting movable die, and for taking the rolled/rotated pulp molded products and transferred to the outside of the machining unit.
  • machining equipment for pulp molded products there are two machining units and they are linearly distributed at a front and rear interval, and the machining units are rotatably connected to the frame.
  • machining equipment for pulp molded products there are several translation rolling/rotating wheels and a row is formed, and the rotary driving mechanism drives the translation rolling/rotating wheels to rotate synchronously.
  • rolling/rotating moving dies There are two above-mentioned rolling/rotating moving dies symmetrically distributed around the translation rolling/rotating wheel as the center, and the rolling/rotating moving dies are arranged in two rows Distribution, there are two rotary driving mechanisms and one rotary driving mechanism drives the rolling/spinning movable die located on one row to rotate synchronously, and the rotary pressing components are distributed in two rows and are located in the same row. Components synchronize actions.
  • the rotary lower pressing component includes a rotary cylinder, and a pressing block connected to the rotary telescopic rod of the rotary cylinder, and the pressing block and the rotary telescopic rod of the rotary cylinder rotate. connect.
  • the translation drive mechanism includes a translation plate that is horizontally slidably connected to a horizontal turntable, and the translation rolling/rotating wheel is installed on the translation plate through a connecting shaft.
  • the connecting shaft rotates and the translation plate is connected in rotation, and the horizontal turntable is provided with a translational power component connection that drives the translation plate to be close to the rolling/rotating movable die and away from the rolling/rotating movable die.
  • the rotary drive mechanism includes a linked timing belt that is rotated around two adjacent connecting shafts, and any one of the connecting shafts rotates through the active timing belt and drives
  • the motor is connected, and the drive motor is fixed on the translation plate or the horizontal turntable.
  • each rotary drive mechanism includes a rotating timing belt wound around a rolling/rotating shaft connected with the rolling/rotating moving die, the rotating timing belt and the A rotating servo motor fixed on the horizontal turntable is connected, and a section of the rotating synchronous belt wound around the rolling/rotating shaft is wavy.
  • the rotary pressing components on the same row and the rotary pressing components on the same row are in a dislocation distribution.
  • machining equipment for pulp molded products there are two picking and discharging units, one of which is located above the side of one of the feeding units, and the other is located above the side of the discharging unit, and one of which is located above the side of the discharging unit.
  • the unloading unit is used to place the unrolled/rotated pulp molded products conveyed by the feeding unit on the two machining units one by one, and another pick-and-place unit is used to roll the two machining units one by one.
  • The/rotated pulp mouldings are taken and transferred onto the outfeed unit, the infeed unit and the outfeed unit are distributed in parallel and the machining unit is located between the infeed unit and the outfeed unit.
  • the discharging unit is L-shaped.
  • the pick-and-place unit is installed on a gantry bracket, and cameras are provided at the feeding ends of the feeding units on the inner sides of both ends of the gantry bracket.
  • the pick-and-place unit is connected to the underside of the top of the gantry support through a translational drive device, and the translational drive device drives the pick-and-place unit to translate so that the rolling/rotating The cut pulp mouldings are transferred to the discharge unit.
  • the pick-and-place unit includes a horizontally arranged triangular block, and each corner of the lower surface of the triangular block is respectively connected with an upper connecting block, and in each of the triangular blocks
  • the lower surface of the upper connecting block is connected with a connecting rod, and the lower end of the connecting rod converges inwardly and is connected to the lower connecting block, and a reclaiming device is connected on the lower surface of the lower connecting block.
  • a method for forming a pulp molded product comprises the following steps:
  • Placement there are two pick-and-place units, one of which is to place the unrolled/rotated pulp molded product on at least one of the rolling/rotary-cut moving dies in the machining unit.
  • the pressing component rotates and presses down to fix the unrolled/rotated pulp molded product on the rolling/rotated movable die;
  • the translational rolling/spinning wheel of the machining unit is close to the rolling/spinning moving die in step S2 and performs radially inward rolling/spinning;
  • the rotary lowering component can be rotated away from the top of the rolling/spinning die when placing raw pulp molded products, so as to avoid and improve the efficiency of discharging and reclaiming.
  • FIG. 1 is a schematic structural diagram of the rolling/spinning forming equipment provided by the present invention.
  • FIG. 2 is a schematic structural diagram of a machining unit provided by the present invention.
  • FIG. 3 is a schematic structural diagram from another perspective of the rolling/spin-cutting forming equipment provided by the present invention.
  • a machining equipment for pulp molded products includes a feeding unit 10 for feeding unrolled pulp molded products. Conveying; the feeding unit 10 is a conveyor belt.
  • the rolling units 20 preferably, there are two rolling units 20 in this embodiment and are distributed in a straight line at a front and rear interval, and the rolling units 20 are rotatably connected to the frame 21 .
  • the rolling unit 20 includes a horizontal turntable 1 , the horizontal turntable 1 is rotatably connected to a frame, and a turntable drive motor 11 for driving the horizontal turntable 1 to rotate is provided on the frame.
  • At least one translation rolling wheel 2 is horizontally slidably connected on the upper surface of the horizontal turntable 1 , the translation rolling wheel 2 is connected with the translation driving mechanism 3 and the translation rolling wheel 2 is connected with the rotation driving mechanism 4 .
  • the upper surface is rotatably connected with two rolling movable dies 5 located on the periphery of each translation rolling wheel 2, and the unprocessed pulp molded product is sleeved on the rolling movable die 5, and the lower end edge of the rolling movable die 5 is
  • the rotary press-down assembly 6 can be rotated away from directly above the rolling die 5 when placing the unprocessed pulp molded product, so as to avoid and improve the discharging and reclaiming efficiency.
  • the rolling die 5 described above is connected to the rotational drive mechanism 7 .
  • the rotational direction of the rolling die 5 is opposite to the rotational direction of the translation rolling wheel 2 and the rotational speeds of the two are the same.
  • each rolling die 5 corresponds to a rotary In the pressing assembly 6, each rolling movable die 5 corresponds to a rotary driving mechanism 7, and the rotary driving mechanism 7 drives the rolling rolling die 5 to rotate.
  • the two rolling moving dies 5 can form pulp molded products that have been rolled during alternate rolling and rolling, which greatly shortens the production cycle and greatly improves the production and processing efficiency.
  • the translational rolling wheel 2 is close to one of the rolling movable dies 5 to perform radial inward roll forming on the unrolled pulp molded product, and the next unrolled pulp molded product is placed on the other rolling movable die 5 superior.
  • the rotary driving mechanism 4 drives the translation rolling wheels 2 to rotate synchronously, that is, one rotary driving mechanism 4 drives all the translation rolling wheels 2 synchronously Rotation, on the periphery of each translation rolling wheel 2 are distributed two above-mentioned rolling movable dies 5 symmetrically distributed with the translation rolling wheel 2 as the center, and the rolling movable dies 5 are distributed in two rows, and the number of expansion It can be suitable for mass rolling production and processing.
  • another row of rolling movable molds 5 is used to place the unprocessed pulp molded product, which is alternately performed to shorten the waiting time, which can greatly improve the production and processing efficiency.
  • the rotary push-down assemblies 6 located on the same row act synchronously, which can facilitate layout and compact overall structure.
  • the rotary press-down assembly 6 includes a rotary cylinder 60, and a pressing block 61 connected to the rotary telescopic rod of the rotary cylinder 60, and the pressing block 61 is rotatably connected to the rotary telescopic rod of the rotary cylinder 60.
  • the pressing block 61 and the rotating telescopic rod are rotatably connected through a bearing or a bushing. To ensure that the pulp molding is pressed.
  • the translation drive mechanism 3 includes a translation plate 30 that is horizontally slidably connected to the horizontal turntable 1 , two guide rails parallel to each other are arranged on the horizontal turntable 1 , and two ends of the lower surface of the translation plate 30 are respectively provided with the described
  • the guide rail is a sliding block connected by sliding, the above structure can realize the smooth sliding of the translation plate 30, the translation rolling wheel 2 is installed on the translation plate 30 through the connecting shaft 31, and the connecting shaft 31 and the translation plate 30 rotate The two can be rotatably connected through bearings or bushings.
  • the horizontal turntable 1 is provided with a translational power assembly that drives the translation plate 30 to be close to the rolling die 5 and away from the rolling die 5 to connect.
  • the translational power component is any one of the cylinder, the oil cylinder and the servo motor in conjunction with the screw sleeve.
  • the translational drive mechanism 3 drives the translational rolling wheel 2 to approach a row of rolling moving dies 5, and the rolling process is performed. At this time, the rolled pulp molded products on the other row are unloaded, and the synchronous response improves the production and processing efficiency. .
  • the rotary drive mechanism 4 includes a linkage timing belt 40 that is wound around two adjacent connecting shafts 31, and any one of the connecting shafts 31 is connected to the drive motor 42 through the active timing belt 41, that is, through a series connection.
  • the two adjacent active synchronous belts 41 are distributed up and down dislocation, and the drive motor 42 is fixed on the translation plate 30 or the horizontal turntable 1 .
  • the drive motor 42 is a servo motor.
  • each rotational drive mechanism 7 includes a rotational timing belt 71 wound around a rolling shaft 70 connected to the rolling die 5, and the rotational timing belt 71 is connected to a rotational servo motor 72 fixed on the horizontal turntable 1, And a section of the rotating timing belt 71 wound around the rolling shaft 70 is wavy.
  • the wave shape can ensure the tension of the rotating timing belt 71 and the timeliness of power output transmission.
  • the rotary push-down assemblies 6 on the same row and the rotary push-down assemblies 6 on the same column are in a dislocation distribution.
  • the dislocation distribution can reasonably utilize the space, avoid the interference caused by the pairwise correspondence, and require a large width space.
  • 2-8 translation rolling wheels 2 there are 2-8 translation rolling wheels 2 in this embodiment; 2-8 rolling moving dies 5 are located in a row, and 2-8 rotary pressing assemblies 6 are located in a row.
  • the corresponding quantity can be set according to the actual production volume.
  • the translation rolling wheels 2 on the horizontal turntable 1 are distributed in one row, and the rolling moving die 5 is distributed in two rows.
  • the unprocessed pulp molded product is pressed on the rolling die 5.
  • the translation rolling wheel 2 and the rolling motion are moved.
  • the mold 5 rotates in the reverse direction, the translation rolling wheel 2 at this time rolls the pulp molded product on the rolling movable mold 5 in a circumferential direction, and then the translation rolling wheel 2 is reset.
  • the inner wall of the molded product forms an inner convex annular buckle, and its outer wall forms an inner concave annular rolling groove corresponding to the inner convex annular rolling buckle;
  • the rolling movable die 5 on the other row is subjected to the unloading process, that is, the rotary pressing unit 6 is rotated and separated from the rolling movable die 5, and the unprocessed pulp molded product is placed.
  • the horizontal turntable 1 rotates 180°.
  • the translation rolling wheel 2 approaches the unprocessed pulp molded product, and repeating the above-mentioned actions can realize the repeated rolling process.
  • the pick-and-place unit 8 is used to place the unrolled pulp molded product conveyed by the feeding unit 10 on the rolling movable die 5, and to obtain the rolled pulp molded product. and transferred to the outside of the rolling unit 20.
  • the unrolled pulp molded products conveyed by the feeding unit 10 are placed on the two rolling units 20 one by one, and another pick-and-place unit 8 is used to obtain the pulp molded products that have been rolled by the two rolling units 20 one by one.
  • the discharging unit 9 the feeding unit 10 and the discharging unit 9 are distributed in parallel and the rolling unit 20 is located between the feeding unit 10 and the discharging unit 9 .
  • the pick-and-place unit 8 is installed on the gantry bracket 80, and cameras 81 located at the feeding ends of the feeding units 10 are provided on the inner sides of both ends of the gantry bracket 80. position on the unit, and if there is a feed detection.
  • the pick-and-place unit 8 is connected to the underside of the top of the gantry bracket 80 through a translation drive device 86 , and the translation drive device drives the pick-and-place unit 8 to translate so as to transfer the rolled pulp molded product to the discharge unit 9 .
  • the translation drive device is any one of the synchronous belt translation transmission mode, the screw nut translation transmission mode and the guide rail slider translation transmission mode.
  • the pick-and-place unit 8 includes a horizontally arranged triangular block 82, an upper connecting block 83 is respectively connected to each corner of the lower surface of the triangular block 82, and a connecting rod 84 is connected to the lower surface of each upper connecting block 83. And the lower end of the connecting rod 84 converges inwardly and is connected to the lower connecting block 85 , and a reclaiming device is connected to the lower surface of the lower connecting block 85 .
  • the reclaiming device is an air pan lift-type reclaiming device, which is in the prior art, and the structure thereof will not be further described in this embodiment.
  • a method for forming a pulp molded product comprises the following steps:
  • Placement there are two pick-and-place units 8, and one of the pick-and-place units 8 places the unrolled pulp molded product on at least one rolling movable die 5 of the rolling unit 20, and presses it down in a rotary manner.
  • the assembly 6 rotates and presses down to fix the unrolled pulp molded product on the rolling movable die 5;
  • the translation rolling wheel 2 of the rolling unit 20 is close to the rolling movable die 5 in the step S2 and rolls the pulp molded product radially inward;
  • step S4 take the material, the horizontal turntable 1 of the rolling unit 20 rotates 180°, and another picking and discharging unit 8 obtains the rolled pulp molded product and places it on the discharging unit 9, and then rolls with step S2
  • the other rolling movable die 5 opposite to the movable die 5 repeats the above-mentioned step S2.
  • the working principle and structure of this embodiment are basically the same as those of the first embodiment. The difference is that there is one rolling unit 20 and one picking and discharging unit, and the discharging action is performed after taking the material.
  • the equipment includes a feeding unit, which is used for feeding and conveying the uncut pulp molded products;
  • a rotary cutting unit the rotary cutting unit includes a horizontal turntable, and at least one translational rotary cutting wheel is horizontally slidably connected to the upper surface of the horizontal turntable, the translational rotary cutting wheel is connected with the translational driving mechanism, and the translational rotary cutting wheel is connected with the rotary driving mechanism,
  • On the upper surface of the horizontal turntable there are two rotary cutting moving dies located on the periphery of each translation and rotary cutting wheel, which are symmetrically distributed with the translation and rotary cutting wheel as the center.
  • Each rotary cutting movable die corresponds to a rotary driving mechanism, and the rotary driving mechanism drives the rotary cutting movable die to rotate, and the translation rotary cutting wheel is close to one of the rotary cutting movable molds to perform radial inward rotary cutting of the unrotated pulp molded products.
  • the next unrotated pulp molded product is placed on another rotary cutting movable die;
  • the pick-and-place unit is used to place the unrotated pulp molded products conveyed by the feeding unit on the rotary cutting movable die, and to obtain and transfer the rotary-cut pulp molded products to the outside of the rotary cutting unit.
  • the translation rolling wheel 2 is replaced with a translation rotary cutting wheel, and the rolling movable die 5 is replaced with a rotary cutting movable die to improve the rotary cutting processing efficiency.

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Abstract

提供了一种纸浆模塑制品的机加工设备及成型方法。该设备包括进料单元（10）、机加工单元（20）和取放料单元（8）；其中机加工单元（20）包括水平转盘（1），在水平转盘（1）的上表面水平滑动连接有至少一个平移滚压/旋切轮（2），平移滚压/旋切轮（2）和平移驱动机构（3）连接并且平移滚压/旋切轮（2）和旋转驱动机构（4）连接，在水平转盘（1）的上表面转动连接有位于每一个平移滚压/旋切轮（2）外围的两个以平移滚压/旋切轮（2）为中心呈对称分布的滚压/旋切动模（5），每一个滚压/旋切动模（5）对应一旋转式下压组件（6），每个滚压/旋切动模（5）对应一转动驱动机构（7）并且转动驱动机构（7）驱动滚压/旋切动模转动（5）。

Description

一种纸浆模塑制品的机加工设备及方法 技术领域
本发明属于纸浆模塑制品加工技术领域，尤其涉及一种纸浆模塑制品的机加工设备及方法。
背景技术
纸浆模塑制品，其包括纸浆模塑杯盖和杯子等等容器产品。
杯盖和杯子在组合时，为了保证密封性和防脱性，一般会在任意一方上制造一环形扣设计。
目前的这种环形扣设计其采用纸浆模塑加工过程中加工制得，以达到上述的密封性和防脱性。这种方式其虽然在一定程度上能够满足使用要求，但是，这种方式其有如下缺陷：
会导致不等厚的结构，材料投入量增加；
其次，增加了开模难度和成本。
为了改进现有技术的缺陷，例如，中国专利公开了专利号200910157668.6提供了一种加工方法，在该专利的实施例2中提供的一种滚轮压制成型倒钩槽之制造方法，其当外模、内模与顶料块闭模时然后借由外在动力推动使该模轮向内前进，使其成型条抵住模塑杯盖的表面，并且继续前进使该模塑杯盖的表面随着成型条的轮廓变形而缩入该内模的承接槽内，然后即驱动该模轮绕着模塑杯盖的表面转动至少一圈，因此而成形出一道环状的倒钩槽；借由外在动力拉动该模轮迅速向外退开，且外模及内模向闭模时的反方向开模，并由该顶料块将已具倒钩槽的模塑杯盖顶出，即完成一成品。这种方式的缺陷在于：模轮环绕行走一圈，其效率较低，同时，需要设计一圈的模轮行走导向轨迹，暂用较大体积并且成本较高，不便于取放料。
还有，中国专利还公开了一种可控进给加工纸浆杯盖环形扣的伺服成形装置，CN201922057581.3，该方案其利用机械设备对纸浆杯盖后期进行挤压成型加工，下模位于下压组件正下方，这种结构其导致未加工纸浆杯其放置以及加工完毕后的纸浆杯取得受到干涉，影响前期的放料以及后期的取料。其次，完成一杯盖加工后需要将已经完成加工的杯盖取下并重新安装一未加工的杯盖才能继续挤压加工，中间的停顿时间较长并且影响加工效率。
再者，现有的纸浆模塑制品其余边去除加工其同样存在效率低的问题。
发明内容
本发明的目的是针对上述问题，提供一种能够解决上述技术问题的一种纸浆模塑制品的机加工设备及方法。
为达到上述目的，本发明采用了下列技术方案：
一种纸浆模塑制品的机加工设备包括：
进料单元，用于将未滚压/旋切的纸浆模塑制品进行进料输送；
机加工单元，包括水平转盘，在水平转盘的上表面水平滑动连接有至少一个平移滚压/旋切轮，所述平移滚压/旋切轮和平移驱动机构连接并且平移滚压/旋切轮和旋转驱动机构连接，在水平转盘的上表面转动连接有位于每一个平移滚压/旋切轮外围的两个以平移滚压/旋切轮为中心呈对称分布的滚压/旋切动模，每一个滚压/旋切动模对应一旋转式下压组件，每个滚压/旋切动模对应一转动驱动机构并且转动驱动机构驱动滚压/旋切动模转动，平移滚压/旋切轮靠近其中一滚压/旋切动模从而对未滚压/旋切纸浆模塑制品进行径向向内滚压/旋切加工，下一个未滚压/旋切纸浆模塑制品则放置在另外一个滚压/旋切动模上；
取放料单元，用于将进料单元输送的未滚压/旋切纸浆模塑制 品放置在滚压/旋切动模上，以及用于将已经滚压/旋切的纸浆模塑制品取得并移送至机加工单元外。
在上述的一种纸浆模塑制品的机加工设备中，所述的机加工单元有两个并且呈前后间隔直线分布，所述的机加工单元转动连接在机架上。
在上述的一种纸浆模塑制品的机加工设备中，所述的平移滚压/旋切轮有若干个并且形成一列，旋转驱动机构驱动所述的平移滚压/旋切轮同步旋转，在每个平移滚压/旋切轮的外围分布有两个以平移滚压/旋切轮为中心呈对称分布的上述滚压/旋切动模并且所述滚压/旋切动模呈两列分布，转动驱动机构有两个并且一个转动驱动机构驱动位于一列上的滚压/旋切动模同步旋转，所述的旋转式下压组件呈两列分布并且位于同一列上的旋转式下压组件同步动作。
在上述的一种纸浆模塑制品的机加工设备中，所述的旋转式下压组件包括旋转气缸，以及连接在旋转气缸旋转伸缩杆上的压块，压块和旋转气缸的旋转伸缩杆转动连接。
在上述的一种纸浆模塑制品的机加工设备中，所述的平移驱动机构包括与水平转盘水平滑动连接的平移板，所述的平移滚压/旋切轮通过连接轴转安装在平移板上并且连接轴转和平移板转动连接，在水平转盘上设有驱动所述平移板靠近滚压/旋切动模和远离滚压/旋切动模的平移动力组件连接。
在上述的一种纸浆模塑制品的机加工设备中，所述的旋转驱动机构包括绕设在相邻两根连接轴转上的联动同步带，任意一根连接轴转通过主动同步带与驱动电机连接，所述的驱动电机固定在平移板或者水平转盘上。
在上述的一种纸浆模塑制品的机加工设备中，每个转动驱动机构包括绕设在与滚压/旋切动模连接的滚压/旋切转轴上的转动同步带，转动同步带和固定在水平转盘上的转动伺服电机连接， 并且转动同步带绕设在所述滚压/旋切转轴上的一段呈波浪形。
在上述的一种纸浆模塑制品的机加工设备中，其中同一列上的旋转式下压组件与另外同一列上的旋转式下压组件呈错位分布。
在上述的一种纸浆模塑制品的机加工设备中，所述的平移滚压/旋切轮有2-8个；2-8个滚压/旋切动模位于一列上，2-8个旋转式下压组件位于一列上。
在上述的一种纸浆模塑制品的机加工设备中，所述的取放料单元有两个，其中一个位于位于其中一进料单元侧上方，另外一个位于出料单元侧上方，其中一个取放料单元用于将进料单元输送的未滚压/旋切纸浆模塑制品放置逐一放置在两个机加工单元上，另外一个取放料单元用于逐一将两个机加工单元已经滚压/旋切的纸浆模塑制品取得并移送至出料单元上，进料单元和出料单元平行分布并且机加工单元位于进料单元和出料单元之间。
在上述的一种纸浆模塑制品的机加工设备中，所述的出料单元呈L形。
在上述的一种纸浆模塑制品的机加工设备中，所述的取放料单元安装在龙门支架上，在龙门支架的两端内侧设有位于进料单元进料端的照相机。
在上述的一种纸浆模塑制品的机加工设备中，所述的取放料单元通过平移驱动装置连接在龙门支架顶部下侧，平移驱动装置驱动取放料单元平移从而将已经滚压/旋切的纸浆模塑制品移送至出料单元上。
在上述的一种纸浆模塑制品的机加工设备中，所述的取放料单元包括呈水平设置的三角块，在三角块的下表面每个角部分别连接有上连接块，在每块上连接块的下表面连接有连接杆并且连接杆的下端向内汇聚连接在下连接块上，在下连接块下表面连接有取料装置。
一种纸浆模塑制品的成型方法包括如下步骤：
S1、进料，将未滚压/旋切的纸浆模塑制品放置在进料单元上；
S2、放置，取放料单元有两个，其中一个取放料单元将未滚压/旋切的纸浆模塑制品放置在机加工单元的其中至少一滚压/旋切动模上，旋转式下压组件旋转并下压将未滚压/旋切的纸浆模塑制品固定在滚压/旋切动模上；
S3、滚压/旋切，机加工单元的平移滚压/旋切轮靠近S2步骤中的滚压/旋切动模并进行径向向内滚压/旋切；
S4、取料，机加工单元的水平转盘转动180°，另外一个取放料单元将已经滚压/旋切的纸浆模塑制品取得并放置在出料单元上，此时与S2步骤滚压/旋切动模相对的另外一个滚压/旋切动模其重复上述的S2步骤。
与现有的技术相比，本一种纸浆模塑制品的机加工设备及方法的优点在于：
旋转式下压组件其可以在进行放置未加工纸浆模塑制品时旋转离开滚压/旋切动模正上方，以起到避让从而提高放料和取料效率。
交替滚压/旋切和取放料，其大幅缩短了等待时间，提高了生产效率，以及可以适用于大批量的生产加工。
制造成本低。
机械取放料，其提高了自动化程度，以进一步提高生产效率。
附图说明
图1是本发明提供的滚压/旋切成型设备结构示意图。
图2是本发明提供的机加工单元结构示意图。
图3是本发明提供的滚压/旋切成型设备另一视角结构示意图。
图中，水平转盘1、进料单元10、平移滚压/旋切轮2、机加 工单元20、平移驱动机构3、平移板30、连接轴转31、旋转驱动机构4、联动同步带40、主动同步带41、驱动电机42、滚压/旋切动模5、旋转式下压组件6、旋转气缸60、压块61、转动驱动机构7、滚压/旋切转轴70、转动同步带71、转动伺服电机72、取放料单元8、龙门支架80、照相机81、三角块82、上连接块83、连接杆84、下连接块85、平移驱动装置86、出料单元9。
具体实施方式
以下是发明的具体实施例并结合附图，对本发明的技术方案作进一步的描述，但本发明并不限于这些实施例。
实施例一
如图1和图2所示，以加工滚压纸浆模塑产品为例，一种纸浆模塑制品的机加工设备包括进料单元10，用于将未滚压的纸浆模塑制品进行进料输送；进料单元10为输送带。
滚压单元20，优选地，本实施例的滚压单元20有两个并且呈前后间隔直线分布，所述的滚压单元20转动连接在机架21上。具体地，滚压单元20包括水平转盘1，水平转盘1转动连接在机架上，在机架上设有驱动所述水平转盘1转动的转盘驱动电机11。
在水平转盘1的上表面水平滑动连接有至少一个平移滚压轮2，所述平移滚压轮2和平移驱动机构3连接并且平移滚压轮2和旋转驱动机构4连接，在水平转盘1的上表面转动连接有位于每一个平移滚压轮2外围的两个滚压动模5，未加工的纸浆模塑制品其套设在滚压动模5上，在滚压动模5的下端边缘设有与平移滚压轮2外缘间隙配合的环形凹槽，平移滚压轮2与纸浆模塑制品的外壁接触以迫使纸浆模塑制品的壁厚向内环形凹槽内挤压形变，即，在纸浆模塑制品的壁厚方向制得与纸浆模塑制品壁厚等厚的内凸扣，以及用于将放置在滚压动模5上的未滚压纸浆模塑制品向下压住的旋转式下压组件6，旋转式下压组件6其可以 在进行放置未加工纸浆模塑制品时旋转离开滚压动模5正上方，以起到避让从而提高放料和取料效率，所述的滚压动模5和转动驱动机构7连接。
滚压动模5的旋转方向与平移滚压轮2的旋转方向相反并且两者的旋转速度一致。
优选地，在本实施例的每一个平移滚压轮2的外围分布有两个以平移滚压轮2为中心呈对称分布的滚压动模5，每一个滚压动模5对应一旋转式下压组件6，每个滚压动模5对应一转动驱动机构7并且转动驱动机构7驱动滚压动模5转动。两个滚压动模5其可以形成交替滚压和滚压时的取已经完成滚压的纸浆模塑制品，大幅缩短了生产周期，以及大幅提高了生产加工效率。平移滚压轮2靠近其中一滚压动模5从而对未滚压纸浆模塑制品进行径向向内滚压成型，下一个未滚压纸浆模塑制品则放置在另外一个滚压动模5上。
优选地，本实施例的平移滚压轮2有若干个并且形成一列，旋转驱动机构4驱动所述的平移滚压轮2同步旋转，即一个旋转驱动机构4驱动所有的平移滚压轮2同步旋转，在每个平移滚压轮2的外围分布有两个以平移滚压轮2为中心呈对称分布的上述滚压动模5并且所述滚压动模5呈两列分布，数量的扩展其可以适用于大批量滚压生产加工，转动驱动机构7有两个并且一个转动驱动机构7驱动位于一列上的滚压动模5同步旋转，即，一列滚压动模5上的未加工纸浆模塑制品在进行滚压加工时，另一列滚压动模5则进行未加工纸浆模塑制品放置，交替进行从而缩短等待时间，可以大幅提高生产加工效率，所述的旋转式下压组件6呈两列分布，位于同一列上的旋转式下压组件6同步动作，呈列分布其可以便于布局以及紧凑整体结构。
优选地，旋转式下压组件6包括旋转气缸60，以及连接在旋转气缸60旋转伸缩杆上的压块61，压块61和旋转气缸60的旋 转伸缩杆转动连接。
压块61和旋转伸缩杆通过轴承或者轴套转动连接。以确保纸浆模塑制品被压住。
进一步地，平移驱动机构3包括与水平转盘1水平滑动连接的平移板30，在水平转盘1上设有两根相互平行的导轨，在平移板30的下表面两端分别设有与所述的导轨一一滑动连接的滑块，上述的结构其可以实现平移板30平顺滑动，所述的平移滚压轮2通过连接轴转31安装在平移板30上并且连接轴转31和平移板30转动连接，两者可以通过轴承或者轴套实现转动连接，在水平转盘1上设有驱动所述平移板30靠近滚压动模5和远离滚压动模5的平移动力组件连接。平移动力组件为气缸、油缸以及伺服电机协同丝杆螺套中的任意一种。
平移驱动机构3驱动平移滚压轮2靠近一列滚压动模5，则进行滚压加工，此时另外一列上的已经滚压纸浆模塑制品则进行卸料，同步进行答复提高了生产加工效率。
进一步地，旋转驱动机构4包括绕设在相邻两根连接轴转31上的联动同步带40，任意一根连接轴转31通过主动同步带41与驱动电机42连接，即，通过串联的方式实现动力传递，同时，相邻的两根主动同步带41呈上下错位分布，所述的驱动电机42固定在平移板30或者水平转盘1上。驱动电机42为伺服电机。
进一步地，每个转动驱动机构7包括绕设在与滚压动模5连接的滚压转轴70上的转动同步带71，转动同步带71和固定在水平转盘1上的转动伺服电机72连接，并且转动同步带71绕设在所述滚压转轴70上的一段呈波浪形。呈波浪形其可以确保转动同步带71的张紧度，以及确保动力输出传递的及时性。
进一步地，其中同一列上的旋转式下压组件6与另外同一列上的旋转式下压组件6呈错位分布。错位分布其可以合理利用空间，避免两两对应导致的干涉，以及需要较大的宽度空间。
优选地，本实施例的平移滚压轮2有2-8个；2-8个滚压动模5位于一列上，2-8个旋转式下压组件6位于一列上。
例如，本实施例的平移滚压轮2有4个；4个滚压动模5位于一列上，4个旋转式下压组件6位于一列上。实际生产时，可以根据实际的生产量进行设定相应的数量。
水平转盘1上的平移滚压轮2呈一列分布，滚压动模5呈两列分布，平移滚压轮2靠近其中一列滚压动模5，而旋转式下压组件6则在平移滚压轮2靠近滚压动模5前则将未加工的纸浆模塑制品压在滚压动模5上，随着平移滚压轮2靠近滚压动模5并平移滚压轮2和滚压动模5反向旋转时，此时的平移滚压轮2则对滚压动模5上的纸浆模塑制品进行周向一圈滚压，然后平移滚压轮2复位，滚压后则在纸浆模塑制品的内壁形成一内凸环形扣，其外壁形成一与内凸环形滚压扣相对应的内凹环形滚压槽；
上述的滚压同时，另一列上的滚压动模5则进行卸料处理，即，旋转式下压组件6旋转并脱离滚压动模5，以及进行未加工纸浆模塑制品的放置，当滚压完成后，水平转盘1转动180°，此时平移滚压轮2则向未加工的纸浆模塑制品靠近，重复上述的动作则实现重复的滚压加工。
如图3所示，取放料单元8，用于将进料单元10输送的未滚压纸浆模塑制品放置在滚压动模5上，以及用于将已经滚压的纸浆模塑制品取得并移送至滚压单元20外。优选地，本实施例的取放料单元8有两个，其中一个位于位于其中一进料单元10侧上方，另外一个位于出料单元9侧上方，其中一个取放料单元8用于将进料单元10输送的未滚压纸浆模塑制品放置逐一放置在两个滚压单元20上，另外一个取放料单元8用于逐一将两个滚压单元20已经滚压的纸浆模塑制品取得并移送至出料单元9上，进料单元10和出料单元9平行分布并且滚压单元20位于进料单元10和出料单元9之间。
进一步地，取放料单元8安装在龙门支架80上，在龙门支架80的两端内侧设有位于进料单元10进料端的照相机81，照相机81用于检测未加工纸浆模塑制品在进料单元上的位置，以及是否有进料检测。
具体地，取放料单元8通过平移驱动装置86连接在龙门支架80顶部下侧，平移驱动装置驱动取放料单元8平移从而将已经滚压的纸浆模塑制品移送至出料单元9上。平移驱动装置为同步带平移传动方式、丝杆螺母平移传动方式和导轨滑块平移传动方式中的任意一种。
其次，取放料单元8包括呈水平设置的三角块82，在三角块82的下表面每个角部分别连接有上连接块83，在每块上连接块83的下表面连接有连接杆84并且连接杆84的下端向内汇聚连接在下连接块85上，在下连接块85下表面连接有取料装置。取料装置为气盘升降式取料装置，其为现有技术，本实施例不对其结构做进一步赘述。
一种纸浆模塑制品的成型方法包括如下步骤：
S1、进料，将未滚压的纸浆模塑制品放置在进料单元10上；
S2、放置，取放料单元8有两个，其中一个取放料单元8将未滚压的纸浆模塑制品放置在滚压单元20的其中至少一滚压动模5上，旋转式下压组件6旋转并下压将未滚压的纸浆模塑制品固定在滚压动模5上；
S3、滚压，滚压单元20的平移滚压轮2靠近S2步骤中的滚压动模5并进行径向向内滚压纸浆模塑制品；
S4、取料，滚压单元20的水平转盘1转动180°，另外一个取放料单元8将已经滚压的纸浆模塑制品取得并放置在出料单元9上，此时与S2步骤滚压动模5相对的另外一个滚压动模5其重复上述的S2步骤。
实施例二
本实施例的工作原理与结构与实施例一基本相同，不同的结构在于：所述的滚压单元20有3-6个。
实施例三
本实施例的工作原理与结构与实施例一基本相同，不同的结构在于：所述的滚压单元20有1个，取放料单元有1个，取料后再进行放料动作。
实施例四
本实施例的工作原理与结构与实施例一基本相同，不同的结构在于：本设备包括进料单元，用于将未旋切的纸浆模塑制品进行进料输送；
旋切单元，旋切单元包括水平转盘，在水平转盘的上表面水平滑动连接有至少一个平移旋切轮，所述平移旋切轮和平移驱动机构连接并且平移旋切轮和旋转驱动机构连接，在水平转盘的上表面转动连接有位于每一个平移旋切轮外围的两个以平移旋切轮为中心呈对称分布的旋切动模，每一个旋切动模对应一旋转式下压组件，每个旋切动模对应一转动驱动机构并且转动驱动机构驱动旋切动模转动，平移旋切轮靠近其中一旋切动模从而对未旋切纸浆模塑制品进行径向向内旋切，下一个未旋切纸浆模塑制品则放置在另外一个旋切动模上；
取放料单元，用于将进料单元输送的未旋切纸浆模塑制品放置在旋切动模上，以及用于将已经旋切的纸浆模塑制品取得并移送至旋切单元外。
更换平移滚压轮2，将其替换为平移旋切轮，以及滚压动模5替换为将旋切动模，以提高旋切加工效率。
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。

Claims (13)

  1. 一种纸浆模塑制品的机加工设备，其特征在于，本设备包括：
    进料单元(10)，用于将未滚压/旋切的纸浆模塑制品进行进料输送；
    机加工单元(20)，包括水平转盘(1)，在水平转盘(1)的上表面水平滑动连接有至少一个平移滚压/旋切轮(2)，所述平移滚压/旋切轮(2)和平移驱动机构(3)连接并且平移滚压/旋切轮(2)和旋转驱动机构(4)连接，在水平转盘(1)的上表面转动连接有位于每一个平移滚压/旋切轮(2)外围的两个以平移滚压/旋切轮(2)为中心呈对称分布的滚压/旋切动模(5)，每一个滚压/旋切动模(5)对应一旋转式下压组件(6)，每个滚压/旋切动模(5)对应一转动驱动机构(7)并且转动驱动机构(7)驱动滚压/旋切动模(5)转动，平移滚压/旋切轮(2)靠近其中一滚压/旋切动模(5)从而对未滚压/旋切纸浆模塑制品进行径向向内滚压/旋切加工，下一个未滚压/旋切纸浆模塑制品则放置在另外一个滚压/旋切动模(5)上；
    取放料单元(8)，用于将进料单元(10)输送的未滚压/旋切纸浆模塑制品放置在滚压/旋切动模(5)上，以及用于将已经滚压/旋切的纸浆模塑制品取得并移送至机加工单元(20)外。
  2. 根据权利要求1所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的机加工单元(20)有两个并且呈前后间隔直线分布，所述的机加工单元(20)转动连接在机架(21)上。
  3. 根据权利要求2所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的取放料单元(8)有两个，其中一个位于位于其中一进料单元(10)侧上方，另外一个位于出料单元(9)侧上方，其中一个取放料单元(8)用于将进料单元(10)输送的未滚压/旋切纸浆模塑制品放置逐一放置在两个机加工单元(20)上，另外一个取放料单元(8)用于逐一将两个机加工单元(20)已经 滚压/旋切的纸浆模塑制品取得并移送至出料单元(9)上，进料单元(10)和出料单元(9)平行分布并且机加工单元(20)位于进料单元(10)和出料单元(9)之间。
  4. 根据权利要求1所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的平移滚压/旋切轮(2)有若干个并且形成一列，旋转驱动机构(4)驱动所述的平移滚压/旋切轮(2)同步旋转，在每个平移滚压/旋切轮(2)的外围分布有两个以平移滚压/旋切轮(2)为中心呈对称分布的上述滚压/旋切动模(5)并且所述滚压/旋切动模(5)呈两列分布，转动驱动机构(7)有两个并且一个转动驱动机构(7)驱动位于一列上的滚压/旋切动模(5)同步旋转，所述的旋转式下压组件(6)呈两列分布并且位于同一列上的旋转式下压组件(6)同步动作。
  5. 根据权利要求4所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的旋转式下压组件(6)包括旋转气缸(60)，以及连接在旋转气缸(60)旋转伸缩杆上的压块(61)，压块(61)和旋转气缸(60)的旋转伸缩杆转动连接。
  6. 根据权利要求4所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的平移驱动机构(3)包括与水平转盘(1)水平滑动连接的平移板(30)，所述的平移滚压/旋切轮(2)通过连接轴转(31)安装在平移板(30)上并且连接轴转(31)和平移板(30)转动连接，在水平转盘(1)上设有驱动所述平移板(30)靠近滚压/旋切动模(5)和远离滚压/旋切动模(5)的平移动力组件连接。
  7. 根据权利要求6所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的旋转驱动机构(4)包括绕设在相邻两根连接轴转(31)上的联动同步带(40)，任意一根连接轴转(31)通过主动同步带(41)与驱动电机(42)连接，所述的驱动电机(42)固定在平移板(30)或者水平转盘(1)上。
  8. 根据权利要求4所述的一种纸浆模塑制品的机加工设备，其特征在于，每个转动驱动机构(7)包括绕设在与滚压/旋切动模(5)连接的滚压/旋切转轴(70)上的转动同步带(71)，转动同步带(71)和固定在水平转盘(1)上的转动伺服电机(72)连接，并且转动同步带(71)绕设在所述滚压/旋切转轴(70)上的一段呈波浪形。
  9. 根据权利要求4所述的一种纸浆模塑制品的机加工设备，其特征在于，其中同一列上的旋转式下压组件(6)与另外同一列上的旋转式下压组件(6)呈错位分布。
  10. 根据权利要求3所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的取放料单元(8)安装在龙门支架(80)上，在龙门支架(80)的两端内侧设有位于进料单元(10)进料端的照相机(81)。
  11. 根据权利要求10所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的取放料单元(8)通过平移驱动装置连接在龙门支架(80)顶部下侧，平移驱动装置驱动取放料单元(8)平移从而将已经滚压/旋切的纸浆模塑制品移送至出料单元(9)上。
  12. 根据权利要求11所述的一种纸浆模塑制品的机加工设备，其特征在于，所述的取放料单元(8)包括呈水平设置的三角块(82)，在三角块(82)的下表面每个角部分别连接有上连接块(83)，在每块上连接块(83)的下表面连接有连接杆(84)并且连接杆(84)的下端向内汇聚连接在下连接块(85)上，在下连接块(85)下表面连接有取料装置。
  13. 根据权利要求1-12任意一项所述的一种纸浆模塑制品的机加工设备的成型方法，其特征在于，本方法包括如下步骤：
    S1、进料，将未滚压/旋切的纸浆模塑制品放置在进料单元(10)上；
    S2、放置，取放料单元(8)有两个，其中一个取放料单元(8)将未滚压/旋切的纸浆模塑制品放置在机加工单元(20)的其中至少一滚压/旋切动模(5)上，旋转式下压组件(6)旋转并下压将未滚压/旋切的纸浆模塑制品固定在滚压/旋切动模(5)上；
    S3、滚压/旋切，机加工单元(20)的平移滚压/旋切轮(2)靠近S2步骤中的滚压/旋切动模(5)并进行径向向内滚压/旋切；
    S4、取料，机加工单元(20)的水平转盘(1)转动180°，另外一个取放料单元(8)将已经滚压/旋切的纸浆模塑制品取得并放置在出料单元(9)上，此时与S2步骤滚压/旋切动模(5)相对的另外一个滚压/旋切动模(5)其重复上述的S2步骤。
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