WO2020211210A1 - 一种翻转式覆膜机 - Google Patents

一种翻转式覆膜机 Download PDF

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Publication number
WO2020211210A1
WO2020211210A1 PCT/CN2019/097674 CN2019097674W WO2020211210A1 WO 2020211210 A1 WO2020211210 A1 WO 2020211210A1 CN 2019097674 W CN2019097674 W CN 2019097674W WO 2020211210 A1 WO2020211210 A1 WO 2020211210A1
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WO
WIPO (PCT)
Prior art keywords
assembly
film
frame
clamping
flip
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PCT/CN2019/097674
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English (en)
French (fr)
Inventor
马生钧
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科达制造股份有限公司
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Application filed by 科达制造股份有限公司 filed Critical 科达制造股份有限公司
Publication of WO2020211210A1 publication Critical patent/WO2020211210A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00—Stacking of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H47/00—Unfolding thin limp material

Definitions

  • the invention relates to the field of fiber packaging in the textile industry, and in particular to an automated equipment suitable for film coating between silk stalks and separator layers on an automated palletizing and packaging production line.
  • the final finished silk cakes in the machine-fiber textile industry are stacked into stacks, and then film wrapped to complete the complete packaging, and then enter the warehouse. Since the cake stacks prevent the contamination of the cakes when they are stacked, a clean layer will be laid between each layer of cakes and the partition (used to isolate and locate each layer of cakes, and the rigidity of the cakes) Plastic film; At this stage, most factories use manual palletizing and film coating. With the introduction of automated and digital factories in recent years, the fiber textile industry has also rapidly developed automated packaging production lines, so there is an urgent need for an automatic packaging production line.
  • the film laminator is adapted to the automated packaging production line.
  • a turnover type laminating machine including a base assembly, a walking assembly, a film frame assembly, a swing assembly and a film roll assembly
  • the base assembly includes a horizontal support portion and a vertical support portion; the walking assembly can slide up and down on the vertical support portion;
  • the film frame assembly includes a film cutting mechanism and a film clamping device;
  • the film frame assembly It is fixedly connected to the vertical support portion of the base assembly;
  • the swinging assembly is fixedly connected to the walking assembly, and the swinging assembly includes a turning frame and a turning mechanism, and the turning mechanism can drive the turning frame to turn over.
  • An upper film clamping module is arranged above the turning frame, and a side film clamping module is arranged on the side of the turning frame.
  • the turning-type laminating machine further includes a floating roller assembly, the floating roller assembly includes a floating roller, and the floating roller assembly is fixedly connected to the horizontal support portion of the base assembly.
  • the floating roller is used to control the rotation speed of the film roll assembly, keep the tension of the film constant, and improve the surface quality of the film.
  • a rack and a linear guide rail are provided on the vertical support part
  • the walking assembly includes a walking frame, a drive shaft, a drive mechanism, and a clamping assembly, and the drive mechanism is used to drive the drive shaft to rotate
  • a gear is provided on the drive shaft, the gear meshes with the rack, and the clamping assembly is used to clamp the swing assembly.
  • the drive shaft is driven to rotate by the drive mechanism, so that the gear and the rack are engaged, so that the walking assembly can slide downward relative to the vertical support portion of the base assembly.
  • a sliding block is also fixedly provided on the walking assembly, and the sliding block slides on a linear guide on the vertical support portion of the base assembly.
  • the sliding block plays a guiding role.
  • the film clamping device of the film frame assembly includes an upper film frame, a lower film frame, an upper film frame clamping cylinder, a lower film frame clamping cylinder, and an upper film frame sliding mechanism;
  • the film cutting mechanism includes an upper cutting knife Assembly, upper cutting cylinder, upper cutting knife slide rail, lower cutting knife assembly, lower cutting cylinder and lower cutting knife slide rail, the upper film frame sliding mechanism can push the upper film frame to slide relative to the lower film frame.
  • the side clamping film assembly includes a side clamping film cylinder and a side clamping jaw, and the side clamping film cylinder can push the side clamping jaw to rotate.
  • the turning mechanism includes a turning cylinder, a swing rod and a swing shaft, and the turning cylinder is fixedly connected to the walking assembly.
  • the turning cylinder pushes the swing rod and the swing shaft to move, so that the turning frame is turned over.
  • the film roll assembly includes a foot base and a mandrel, and ball bearings and expansion sleeves are provided at both ends of the mandrel.
  • the expansion sleeve is a detachable expansion sleeve, and the two ends of the mandrel adopt ball bearings to ensure that during the film introduction process, the film roll rotates and unwinds the film on the support seat with minimal resistance, and at the same time, it is guaranteed under the action of the expansion sleeve Therefore, the mandrel and the film roll will not rotate relative to each other.
  • the swing assembly further includes a pneumatic buffer system.
  • the pneumatic buffer system makes the turning assembly more smoothly at the limit point of the 90-degree swing movement back and forth.
  • the number of the film roll assembly is two, and the number of the floating roller is two. It can be used to cover two different films.
  • the present invention guarantees the overall rigidity and strength of the laminating machine, and can wait for the robot to complete a layer of silk cake after completing the film introduction and cutting work in advance during the process of the robot grasping the silk cake.
  • Laminating is carried out immediately after removal, which saves more waiting time and increases the laminating speed.
  • the manual laminating mode it has a high degree of automation, simple structure and high laminating efficiency, and can realize one machine with multiple films.
  • Figure 1 is a structural diagram of a flip-type laminating machine of the present invention
  • Figure 2 is a structural diagram of the base assembly of the present invention.
  • FIG. 3 is a structural diagram of the floating roller of the present invention.
  • Figure 4 is a structural diagram of the walking component of the present invention.
  • FIG. 5 is a structural diagram of the membrane frame assembly of the present invention.
  • FIG. 6 is a structural diagram of the swing assembly of the present invention.
  • Figure 7 is a structural diagram of the side clamp membrane module of the present invention.
  • Figure 8 is a structural diagram of the film roll module of the present invention.
  • Base assembly 1.1, horizontal support; 1.2, vertical support; 1.3, rack; 1.4, linear guide; 2. floating roller assembly; 2.1, mounting frame; 2.2, floating roller; 2.3, floating roller bearing; 3. Walking components; 3.1. Walking frame; 3.2. Drive shaft; 3.3. Slide block; 3.4. Clamping components; 3.5. Reducer; 3.6. Reducer backing plate; 3.7. Walking component with seat bearing; 3.9. Gear; 4. Membrane holder assembly; 4.1. Upper membrane holder; 4.2. Lower membrane holder; 4.3. Upper membrane holder clamping cylinder; 4.4. Lower membrane holder clamping cylinder; 4.5. Upper membrane holder sliding mechanism; 4.6.
  • a flip-type laminating machine includes a base assembly 1, a floating roller assembly 2, a walking assembly 3, a film frame assembly 4, a swing assembly 5, and a film roll assembly 6;
  • the assembly 1 includes a horizontal support portion 1.1 and a vertical support portion 1.2.
  • the horizontal support portion 1.1 and the vertical support portion 1.2 are 90 degrees, so that the base assembly 1 is L-shaped, compact in structure, and the entire base structure adopts low carbon Steel welding.
  • the horizontal support portion 1.1 is in the shape of a rectangular frame and is in contact with the ground.
  • the vertical support portion 1.2 includes two support vertical rods perpendicular to the ground and a cross rod parallel to the ground for connecting the two support vertical rods.
  • the cross bar is connected to the two vertical bars to make the structure of the vertical support part more stable.
  • Each of the supporting vertical bars is provided with a rack 1.3 and a linear guide 1.4.
  • the rack 1.3 and the linear guide rail 1.4 are fastened to the support vertical rod of the base through hexagon socket head screws.
  • the floating roller assembly 2 includes a mounting frame 2.1, a floating roller 2.2, and a floating roller bearing 2.3; the mounting frame 2.1 is fastened to the base 1 through hexagon socket head screws.
  • the floating roller bearings 2.3 are connected and fastened to the mounting frame 2.1 by hexagon socket head screws.
  • the floating rollers 2.2 are supported in the floating roller bearings 2.3 on both sides, and the number of the floating rollers 2.2 can be multiple. In this embodiment, the number of the floating rollers is two.
  • the walking assembly 3 includes a walking frame 3.1, a drive shaft 3.2, a sliding block 3.3, a clamping assembly 3.4, and a drive mechanism.
  • the drive mechanism includes a reducer 3.5, which is mounted on the reducer pad 3.6
  • the walking assembly 3 also includes a walking assembly with seat bearing 3.7, the reducer 3.5 drives the drive shaft 3.2 to rotate, and a gear 3.9 is provided on the drive shaft.
  • the sliding block 3.3 slides on the linear guide rail 1.4 to play a guiding role.
  • a walking assembly belt bearing 3.7 Between the drive shaft 3.2 and the walking frame is provided a walking assembly belt bearing 3.7.
  • the upper and lower parts of the vertical support portion 1.2 of the base assembly 1 are provided with travel switches.
  • the motor in the reducer 3.5 is a brake motor. The brake of the motor will be locked when the power is lost or over travel. Therefore, the walking assembly 3 will not continue to move when it moves up and down to the extreme position on the vertical support portion 1.2.
  • the film frame assembly 4 includes a film cutting mechanism, a film clamping device and a connecting frame 4.13.
  • the film clamping device includes an upper film frame 4.1, a lower film frame 4.2, an upper film frame clamping cylinder 4.3, and a lower film frame.
  • the film cutting mechanism includes upper cutting knife assembly 4.6, upper cutting cylinder 4.7, upper cutting knife slide 4.8, lower cutting knife assembly 4.9, lower cutting cylinder 4.10, and lower cutting knife Slide rail 4.11, upper film frame slide rail 4.12; the upper film frame clamping cylinder 4.3 is used to push the upper film frame 4.1 to clamp the film, and the lower film frame clamping cylinder 4.4 is used to push the lower film
  • the frame 4.2 clamps the film, the connecting frame 4.1 is fixedly connected to the vertical support part 1.2, the film clamping device is fixedly connected to the connecting frame 4.13, and the upper cutting cylinder 4.7 is used to push the upper cutting
  • the knife assembly 4.6 slides on the upper cutting knife slide 4.8 for cutting the film; the lower cutting cylinder 4.10 is used to push the lower cutting knife assembly 4.9 to slide on the lower cutting knife slide 4.11 to cut the film;
  • the film frame sliding mechanism 4.5 is used to push the upper film frame 4.1 to slide on the upper film frame slide rail 4.12.
  • the membrane frame assembly adopts an up-
  • the swing assembly 5 includes a flip frame 5.1 and a flip mechanism
  • the flip mechanism includes a flip cylinder 5.2, a swing shaft 5.3, a swing rod 5.4; the flip mechanism can drive the flip frame 5.1 to flip
  • An upper film clamping component 5.5 is provided above the turning frame.
  • the upper film clamping component 5.5 includes a plurality of upper clamping jaws, which can be automatically opened and closed, and a side clip is provided on the side of the turning frame Membrane module 5.6;
  • the turning cylinder 5.2 pushes the swing shaft 5.3 and the swing rod 5.4 to move, so that the turning frame 5.1 is turned over.
  • the side clamping film assembly 5.6 is shown in Figure 7, including a side clamping jaw 5.6.1, a swing cylinder 5.6.2, and a side jaw moving cylinder 5.6.3; the swing cylinder 5.6.2 can drive the side clamping jaw 5.6.1 Rotate, move the cylinder back and forth 5.6.3 to make the side claw move back and forth.
  • the side jaws can automatically open and close.
  • the swing assembly 5 also includes a pneumatic buffer system (not shown in the figure).
  • the pneumatic buffer system makes the turning assembly 5 smoother at the limit point of the 90-degree swing movement back and forth.
  • the turning cylinder 5.2 is fixedly connected to the walking assembly 3.
  • the film roll assembly 6 includes a foot 6.1, a mandrel 6.2, and a film roll 6.3.
  • Ball bearings 6.4 and an expansion sleeve 6.5 are provided at both ends of the mandrel 6.2.
  • the expansion sleeve 6.5 is The expansion sleeve is detachable.
  • Both ends of the core shaft 6.2 adopt ball bearings 6.4 to ensure that during the film introduction process, the film roll is unwinding and unwinding on the support seat with minimal resistance, and the core is guaranteed under the action of the expansion sleeve 6.5.
  • the shaft 6.2 and the film roll 6.3 will not rotate relative to each other.
  • the number of the film roll assembly 6 is two, which can satisfy the covering of two different films.
  • the working process of the flip-type laminating machine of the present invention is as follows:
  • Film introduction the first film introduction is done manually, the film is manually pulled out and then the film on the film roll assembly 6 is introduced into the upper film frame 4.1 or the lower film frame 4.2 of the film frame assembly 4 through the floating roller assembly 2
  • the number of the film roll assembly is two, and the films of the two film roll assemblies 6 are manually introduced into the space between the upper film frame 4.1 and the lower film frame 4.2 of the film frame assembly 4, and then
  • the upper film frame clamping cylinder 4.3 is activated to clamp the upper film frame 4.1
  • the lower film frame clamping cylinder 4.4 is activated to clamp the lower film frame 4.2.
  • the automatic laminating of the film on the above film frame 4.1 is described as an example: first, the film frame sliding mechanism 4.5 pushes the upper film frame 4.1 to slide on the upper film frame slide 4.12 , Make the upper membrane frame 4.1 advance to the center coincident position of the lower membrane frame 4.2; the upper membrane frame 4.1 is opened, the walking assembly 3 drives the swing assembly 5 to rise or fall to the top of the upper membrane frame 4.1 When the distance from the film introduction point is 50mm, the clamping jaws are opened in advance. After reaching the film introduction point, the upper clamping jaws of the upper clamping film assembly 5.5 on the swing assembly 5 close and grasp the film, and the walking assembly 3 drives the film.
  • the swing assembly 5 rises to the side clamping jaws 5.6.1 on the side clamping film assembly 5.6 of the swing assembly 5 above the upper film frame 4.1 (that is, the film to the required length), the swing cylinder 5.6. 2 Drive the side gripper 5.6.1 to rotate 90°, so that the side gripper 5.6.1 can clamp both sides of the film and the gripper opens, and then the side gripper moves the cylinder to retract to drive the gripper to move forward, At this time, the film is just in the middle of the two jaws, and the side jaws are closed to clamp the film; then the upper cutting cylinder 4.7 pushes the upper cutting knife assembly 4.6 to slide on the upper cutting knife slide 4.8, thereby cutting the Film; the walking assembly 3 drives the swing assembly 5 up, at this point, the laminating machine is highly standby, when receiving the laminating instruction, the clamping assembly 3.4 is released, the turning mechanism drives the turning frame 5.1 Flip, the upper and side clamps 5.6.1 on the flip frame are loosened, the film falls, the side claws swing back,
  • the present invention guarantees the overall rigidity and strength of the laminating machine, and can wait for the robot to complete a layer of silk cake after completing the film introduction and cutting work in advance during the process of the robot grasping the silk cake. Laminating is carried out immediately after removal, which saves more waiting time and increases the laminating speed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

一种翻转式覆膜机，包括底座组件（1）、行走组件（3）、膜架组件（4）、摆动组件（5）和膜卷组件（6）；所述底座组件包括水平支撑部（1.1）和竖直支撑部（1.2）；所述行走组件能够在所述竖直支撑部上上下滑动；所述膜架组件包括切膜机构和夹膜装置；所述膜架组件与所述底座组件的竖直支撑部固定连接；所述摆动组件与所述行走组件固定连接，所述摆动组件包括翻转框架（5.1）以及翻转机构，所述翻转机构能带动所述翻转框架翻转，在所述翻转框架的上方设置有上夹膜组件（5.5），在所述翻转框的侧方设置有侧夹膜组件（5.6）；所述覆膜机代替了人工的覆膜模式，自动化程度高，并且结构简单、覆膜效率高，能够实现一机多膜。

Description

一种翻转式覆膜机 技术领域
本发明涉及纺织行业纤维包装领域，具体涉及为一种适合在自动化码垛包装生产线上在丝跺及隔板层之间进行薄膜铺覆的一种自动化设备。
背景技术
现阶段机纤维纺织行业最后的成品丝饼都是通过码放成垛，然后再进行薄膜缠绕完成完整的包装，然后进入库房。由于丝饼垛在码放时防止丝饼污染，在每一层丝饼和隔板(用于对每一层丝饼进行隔离和丝饼定位，丝饼垛的刚性)中间都会铺覆一层干净的塑料薄膜；现阶段大多数工厂都采用人工方式进行码垛和薄膜铺覆，随着近些年自动化及数字化工厂的提出，纤维纺织行业也迅速发展自动化包装生产线，所以急需一款能自动覆膜的覆膜机来适应自动化包装生产线。
发明内容
为解决上述问题，本发明提供了一种能自动覆膜的覆膜机，具体发明内容如下：一种翻转式覆膜机，包括底座组件、行走组件、膜架组件、摆动组件和膜卷组件；所述底座组件包括水平支撑部和竖直支撑部；所述行走组件能够在所述竖直支撑部上上下滑动；所述膜架组件包括切膜机构和夹膜装置；所述膜架组件与所述底座组件的竖直支撑部固定连接；所述摆动组件与所述行走组件固定连接，所述摆动组件包括翻转框架以及翻转机构，所述翻转机构能带动所述翻转框架翻转，在所述翻转框架的上方设置有上夹膜组件，在所述翻转框的侧方设置有侧夹膜组件。
优选的，所述翻转式覆膜机还包括浮动辊组件，所述浮动辊组件包括浮动辊，所述浮动辊组件与所述底座组件的水平支撑部固定连接。所述浮动辊用于控制所述膜卷组件的转速，保持薄膜的张力恒定，以提高薄膜的表面质量。
优选的，在所述竖直支撑部上设置有齿条和直线导轨，所述行走组件包括行走框架、驱动轴、驱动机构以及夹持组件，所述驱动机构用于驱动所述驱动轴旋转，在所述驱动轴上设置有齿轮，所述齿轮与所述齿条啮合，所述夹持组件用于夹持所述摆动组件。通过所述驱动机构驱动所述驱动轴旋转，使得所述齿轮与齿条的啮合，从而所述行走组件能够相 对所述底座组件的竖直支撑部向下滑动。
优选的，在所述行走组件上还固定设置有滑块，所述滑块在所述底座组件竖直支撑部上的直线导轨上滑动。所述滑块起到导向的作用。
优选的，所述膜架组件的夹膜装置包括上膜架、下膜架、上膜架夹膜气缸、下膜架夹膜气缸以及上膜架滑动机构；所述切膜机构包括上切断刀组件、上切断缸、上切断刀滑轨，下切断刀组件、下切断缸以及下切断刀滑轨，所述上膜架滑动机构能够推动所述上膜架相对所述下膜架滑动。
优选的，所述侧夹膜组件包括侧夹膜气缸和侧夹爪，所述侧夹膜气缸能够推动所述侧夹爪旋转。
优选的，所述翻转机构包括翻转气缸、摆杆和摆动轴，所述翻转气缸与所述行走组件固定连接。所述翻转气缸推动所述摆杆和摆动轴运动，使得所述翻转框架翻转。
优选的，所述膜卷组件包括脚座和芯轴，在所述芯轴的两端设置有球轴承和胀套。所述胀套为可拆卸胀套，芯轴的两端采用球轴承，保证在引膜过程中，膜卷以最小的阻力在支撑座上进行转动开卷放膜，同时在胀套的作用下保证了芯轴与膜卷本身不会发生相对转动。
优选的，所述摆动组件还包括气动缓冲系统。所述气动缓冲系统，使得所述翻转组件在来回90度摆动运动的极限点时更加平缓。
优选的，所述膜卷组件的数量为两个，所述浮动辊的数量为两个。可满足两种不同膜的铺覆。
本发明的有益效果如下：
本发明通过上述结构，保证了覆膜机整体的刚度和强度，可以在机器人抓取丝饼的过程中，提前完成引膜、切断等工作后，处于等待状态，待机器人完成一层丝饼抓取后马上进行覆膜，省去了更多的等待时间，提高了覆膜速度。并且代替了人工的覆膜模式，自动化程度高，并且结构简单、覆膜效率高，能够实现一机多膜。
附图说明
图1为本发明一种翻转式覆膜机结构图；
图2为本发明底座组件的结构图；
图3为本发明浮动辊的结构图；
图4为本发明行走组件的结构图；
图5为本发明膜架组件的结构图；
图6为本发明摆动组件的结构图；
图7为本发明侧夹膜组件的结构图；
图8为本发明膜卷组件的结构图。
图中各附图标记所指代的技术特征如下：
1、底座组件；1.1、水平支撑部；1.2、竖直支撑部；1.3、齿条；1.4、直线导轨；2、浮动辊组件；2.1、安装架；2.2、浮动辊；2.3、浮动辊轴承；3、行走组件；3.1、行走框架；3.2、驱动轴；3.3、滑块；3.4、夹持组件；3.5、减速机；3.6、减速机垫板；3.7、行走组件带座轴承；3.9、齿轮；4、膜架组件；4.1、上膜架；4.2、下膜架；4.3、上膜架夹膜气缸；4.4、下膜架夹膜气缸；4.5、上膜架滑动机构；4.6、上切断刀组件；4.7、上切断缸；4.8、上切断刀滑轨；4.9、下切断刀组件；4.10、下切断缸；4.11、下切断刀滑轨；4.12、上膜架滑轨；4.13、连接架；5、摆动组件；5.1、翻转框架；5.2、翻转气缸；5.3、摆动轴；5.4、摆杆；5.5、上夹膜组件；5.6、侧夹膜组件；5.6.1、侧夹爪；5.6.2、摆动气缸；5.6.3、侧爪前后移动气缸；6、膜卷组件；6.1、脚座；6.2、芯轴；6.3、膜卷；6.4、球轴承；6.5、胀套。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明：
如图1所示，一种翻转式覆膜机，包括底座组件1、浮动辊组件2、行走组件3、膜架组件4、摆动组件5以及膜卷组件6；如图2所示所述底座组件1包括水平支撑部1.1、竖直支撑部1.2，所述水平支撑部1.1和竖直支撑部1.2呈90度，使得所述底座组件1呈L型，结构紧凑，并且整个底座结构采用低碳钢焊接。所述水平支撑部1.1呈矩形框状，与地面接触，所述竖直支撑部1.2包括两条与地面垂直的支撑竖杆以及与地面平行的用于连接两条支撑竖杆的横杆，所述横杆连接两条竖杆使得所述竖直支撑部结构更稳定，在每条所述支撑竖杆上均设置有齿条1.3和直线导轨1.4。所述齿条1.3与直线导轨1.4通过内六角圆柱头螺钉与底座支撑竖杆紧固。
如图3所示，浮动辊组件2包括安装架2.1、浮动辊2.2以及浮动辊轴承2.3；所述安装架2.1通过内六角圆柱头螺钉与底座1紧固连接。浮动辊轴承2.3通过内六角圆柱头螺钉连接紧固在安装架2.1上，所述浮动辊2.2支撑在两侧的浮动辊轴承2.3内，所述浮动辊2.2的数量可以为多个。在本实施例中，所述浮动辊的数量为两个。
如图4所述，行走组件3包括行走框架3.1、驱动轴3.2、滑块3.3、夹持组件3.4以及驱动机构，所述驱动机构包括减速机3.5，所述减速机安装在减速机垫板3.6上，所述行走组件3还包括行走组件带座轴承3.7，所述减速机3.5驱动所述驱动轴3.2旋转，在所述驱动轴上设置有齿轮3.9，所述齿轮3.9与所述齿条1.3啮合，所以所述行走组件3能够在所述竖直支撑部1.2上上下滑动，所述夹持组件3.4用于夹持摆动组件5，所以，所述行走组件3能够带动所述摆动组件5上下运动。所述滑块3.3在所述直线导轨1.4上滑动，起到导向作用。在所述驱动轴3.2与所述行走框架之间设置有行走组件带座轴承3.7。在所述底座组件1的竖直支撑部1.2的上部和下部设置有行程开关，所述减速机3.5内的电机为刹车电机，在失电或者超行程的话电机刹车就会抱死。所以，所述行走组件3在所述竖直支撑部1.2上向上和向下运动到极限位置时不会继续运动。
如图5所示，膜架组件4包括切膜机构、夹膜装置以及连接架4.13，所述夹膜装置包括上膜架4.1、下膜架4.2、上膜架夹膜气缸4.3、下膜架夹膜气缸4.4以及上膜架滑动机构4.5，所述切膜机构包括上切断刀组件4.6、上切断缸4.7、上切断刀滑轨4.8、下切断刀组件4.9、下切断缸4.10以及下切断刀滑轨4.11、上膜架滑轨4.12；所述上膜架夹膜气缸4.3用于推动所述上膜架4.1将薄膜夹紧，所述下膜架夹膜气缸4.4用于推动所述下膜架4.2将薄膜夹紧，所述连接架4.1与所述竖直支撑部1.2固定连接，所述夹膜装置与所述连接架4.13固定连接，所述上切断缸4.7用于推动所述上切断刀组件4.6在所述上切断刀滑轨4.8滑动，用于切割薄膜；所述下切断缸4.10用于推动所述下切断刀组件4.9在所述下切断刀滑轨4.11上滑动，切割薄膜；所述膜架滑动机构4.5用于推动所述上膜架4.1在所述上膜架滑轨4.12上滑动。所述膜架组件采用上下布局方式，使上夹膜组件5.5抓膜更加方便。
如图6所示，摆动组件5包括翻转框架5.1以及翻转机构，所述翻转机构包括翻转气缸5.2、摆动轴5.3、摆杆5.4；所述翻转机构能够带动所述翻转框架5.1翻转，在所述翻转框的上方设置有上夹膜组件5.5，所述上夹膜组件5.5包括若干个上夹爪，所述上夹爪能够自动张开和闭合，在所述翻转框的侧方设置有侧夹膜组件5.6；所述翻转气缸5.2推动所述摆动轴5.3和摆杆5.4运动，使得所述翻转框架5.1翻转。所述侧夹膜组件5.6如图7所示，包括侧夹爪5.6.1、摆动气缸5.6.2和侧爪前后移动气缸5.6.3；所述摆动气缸5.6.2能够带动所述侧夹爪5.6.1旋转，前后移动气缸5.6.3可以使侧爪前后移动。所述侧夹爪能够自动张开和闭合。所述摆动组件5还包括气动缓冲系统(图中未示出)。所述气动缓冲系统，使得所述翻转组件5在来回90度摆动运动的极限点时更加平缓。所述翻转气缸5.2与所述行走组件3固定连接。
如图8所示，所述膜卷组件6包括脚座6.1、芯轴6.2和膜卷6.3，在所述芯轴6.2的两端设置有球轴承6.4和胀套6.5，所述胀套6.5为可拆卸胀套，芯轴6.2的两端采用球轴承6.4，保证在引膜过程中，膜卷以最小的阻力在支撑座上进行转动开卷放膜，同时在胀套6.5的作用下保证了芯轴6.2与膜卷6.3本身不会发生相对转动。所述膜卷组件6的数量为两个，可满足两种不同膜的铺覆。
本发明的一种翻转式覆膜机的工作过程如下：
引膜：第一次引膜由人工完成，人工将薄膜拉出然后通过所述浮动辊组件2将膜卷组件6上的薄膜引入膜架组件4的上膜架4.1或下膜架4.2之间，在本实施例中，所述膜卷组件的数量为两个，所述人工将两个膜卷组件6的薄膜；引入膜架组件4的上膜架4.1和下膜架4.2之间，然后所述上膜架夹膜气缸4.3启动，将所述上膜架4.1夹紧，所述下膜架夹膜气缸4.4启动，将所述下膜架4.2夹紧。
覆膜：自动覆膜时，以上膜架4.1上的薄膜自动覆膜为例进行说明：首先，所述膜架滑动机构4.5推动所述上膜架4.1在所述上膜架滑轨4.12上滑动；，使得上膜架4.1前进至于下膜架4.2中心重合位置；所述上膜架4.1打开，所述行走组件3带动所述摆动组件5上升或下降至所述上膜架4.1的上方引膜点，在距离引膜点50mm时，夹爪提前打开，到达引膜点后，然后所述摆动组件5上的上夹膜组件5.5的上夹爪闭合抓住薄膜，所述行走组件3带动所述摆动组件5上升至所述摆动组件5的侧夹膜组件5.6上的侧夹爪5.6.1在所述上膜架4.1的上方(即引膜到需要的长度)，所述摆动气缸5.6.2带动所述侧夹爪5.6.1旋转90°，使得所述侧夹爪5.6.1能够夹住所述薄膜的两侧并且夹爪打开,然后侧爪移动气缸缩回带动夹爪前移，这时膜正好处于夹爪两爪中间位置，侧爪闭合夹住膜；之后所述上切断缸4.7推动所述上切断刀组件4.6在所述上切断刀滑轨4.8上滑动，从而切断所述薄膜；所述行走组件3带动所述摆动组件5上升，至此，覆膜机高度待机，当接到覆膜指令后，所述夹持组件3.4松开，所述翻转机构带动所述翻转框架5.1翻转，所述翻转框上的上夹爪和侧夹爪5.6.1松开，薄膜落下，侧爪回摆，侧爪移动气缸打开回位。所述翻转框架5.1回摆，覆膜完成。所述下膜架4.2的覆膜过程同上。
本发明通过上述结构，保证了覆膜机整体的刚度和强度，可以在机器人抓取丝饼的过程中，提前完成引膜、切断等工作后，处于等待状态，待机器人完成一层丝饼抓取后马上进行覆膜，省去了更多的等待时间，提高了覆膜速度。
以上对本发明所提供的一种翻转式覆膜机的实施例进行了详细阐述。本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明的原理的前提下，还可以本发明进行若干改进和修饰，这些改进和修饰也落入本发明权利要求的保护范围内。

Claims (9)

  1. 一种翻转式覆膜机，其特征在于：包括底座组件、行走组件、膜架组件、摆动组件和膜卷组件；所述底座组件包括水平支撑部和竖直支撑部；所述行走组件能够在所述竖直支撑部上上下滑动；所述膜架组件包括切膜机构和夹膜装置；所述膜架组件与所述底座组件的竖直支撑部固定连接；所述摆动组件与所述行走组件固定连接，所述摆动组件包括翻转框架以及翻转机构，所述翻转机构能带动所述翻转框架翻转，在所述翻转框架的上方设置有上夹膜组件，在所述翻转框的侧方设置有侧夹膜组件。
  2. 如权利要求1所述的一种翻转式覆膜机，其特征在于：所述翻转式覆膜机还包括浮动辊组件，所述浮动辊组件包括浮动辊，所述浮动辊组件与所述底座组件的水平支撑部固定连接。
  3. 如权利要求2所述的一种翻转式覆膜机，其特征在于：在所述竖直支撑部上设置有齿条和直线导轨，所述行走组件包括行走框架、驱动轴、驱动机构以及夹持组件，所述驱动机构用于驱动所述驱动轴旋转，在所述驱动轴上设置有齿轮，所述齿轮与所述齿条啮合，所述夹持组件用于夹持所述摆动组件。
  4. 如权利要求3所述的一种翻转式覆膜机，其特征在于：在所述行走组件上还固定设置有滑块，所述滑块在所述底座组件竖直支撑部上的直线导轨上滑动。
  5. 如权利要求1所述的一种翻转式覆膜机，其特征在于：所述膜架组件的夹膜装置包括上膜架、下膜架、上膜架夹膜气缸、下膜架夹膜气缸以及上膜架滑动机构；所述切膜机构包括上切断刀组件、上切断缸、上切断刀滑轨，下切断刀组件、下切断缸以及下切断刀滑轨，所述上膜架滑动机构能够推动所述上膜架相对所述下膜架滑动。
  6. 如权利要求5所述的一种翻转式覆膜机，其特征在于：所述侧夹膜组件包括侧夹膜气缸和侧夹爪，所述侧夹膜气缸能够推动所述侧夹爪旋转。
  7. 如权利要求1所述的一种翻转式覆膜机，其特征在于：所述翻转机构包括翻转气缸、摆杆和摆动轴，所述翻转气缸与所述行走组件固定连接。
  8. 如权利要求1所述的一种翻转式覆膜机，其特征在于：所述膜卷组件包括脚座和芯轴，在所述芯轴的两端设置有球轴承和胀套。
  9. 如权利要求1所述的一种翻转式覆膜机，其特征在于：所述摆动组件还包括气动缓冲系统。
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CN104176310A (zh) * 2014-08-26 2014-12-03 苏州赛腾精密电子有限公司 双面贴膜机
CN204896958U (zh) * 2015-07-27 2015-12-23 肇庆美凌环保机械科技有限公司 全自动覆膜机
CN105644821A (zh) * 2016-03-31 2016-06-08 山东深蓝机器股份有限公司 一种双膜架高速悬臂式缠绕机
CN105799980A (zh) * 2016-05-20 2016-07-27 廖永耀 全自动纱线筒包装机
CN206264548U (zh) * 2016-11-05 2017-06-20 深圳市龙锋泰自动化有限公司 全自动玻璃在线覆膜机
CN206155846U (zh) * 2016-11-15 2017-05-10 浙江鼎业机械设备有限公司 套膜机
CN107972906A (zh) * 2017-11-16 2018-05-01 张晓双 一种电缆加工用缠绕装置
CN109941761A (zh) * 2019-04-18 2019-06-28 广东科达洁能股份有限公司 一种翻转式覆膜机

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