CN112249429B - Automatic packaging line for coiled materials after slitting of biaxially oriented BOPP films - Google Patents
Automatic packaging line for coiled materials after slitting of biaxially oriented BOPP films Download PDFInfo
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- CN112249429B CN112249429B CN202011291872.XA CN202011291872A CN112249429B CN 112249429 B CN112249429 B CN 112249429B CN 202011291872 A CN202011291872 A CN 202011291872A CN 112249429 B CN112249429 B CN 112249429B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/16—Feeding, e.g. conveying, single articles by grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/22—Feeding, e.g. conveying, single articles by roller-ways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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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
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
Abstract
The invention provides an automatic packaging line for cut coils of biaxially oriented BOPP films, which comprises a controller, a first conveying roller line, a first mechanical arm, a weighing platform, a bubble film packaging device, a first transplanting trolley, a coil end face packaging device, a second transplanting trolley, a turnover device, a second mechanical arm and a tray which are sequentially arranged, wherein the bubble film packaging device comprises a rotary grabbing mechanism, an unreeling mechanism, a blanking mechanism, a pressing mechanism and a horizontal hot melting mechanism, the rotary grabbing mechanism comprises a second base, a first guide rail is arranged on the second base, a first support plate is connected onto the first guide rail in a sliding mode, the first support plate is connected with a rotary support through a bearing, the rotary support is connected with a telescopic rod through a linear bearing, and one end, far away from the linear bearing, of the telescopic rod is fixedly connected with a clamp. The production line realizes automatic packaging, replaces manual operation, helps enterprises to solve a large amount of labor demands, and improves the production efficiency and the product standardization operation quality.
Description
Technical Field
The invention discloses an automatic packaging line for cut rolls of biaxially oriented BOPP films, and belongs to the technical field of packaging in the film roll industry.
Background
In the film industry, the packaging forms are different according to the difference of the types and specifications of films, and most of the packaging forms of the biaxially oriented BOPP films are simple packages, the simple packages are industrial terms, namely, a layer of bubble film is wrapped on the surface of a coiled material, the bubble film is fixed by using an adhesive tape discontinuously, two ends of the coiled material are packaged by adopting a foam pad and a paper cover, pearl cotton is adopted between two ends of some enterprises, and the two ends of the coiled material are wound by adopting the adhesive tape for multiple circles.
Along with the improvement of the BOPP main production line technology, the production speed is also continuously improved, so that the slitting speed of the slitting machine in the later stage process is also improved, and more packing workers need to be configured to meet the production requirement. The industrial package has the characteristics of heavy mass, large volume, easy damage to the surface of the coiled material and the like. The manual packaging is adopted, the efficiency is low, meanwhile, due to the characteristics of the operation of the industry all day long, the labor force investment is very large, the phenomena of high post mobility and difficult recruitment of packing personnel in the industry occur, the production cost is high, and the danger is high. With the continuous development of automation technology, the intelligent packaging is realized by adopting the advanced automatic packaging technology, the labor force is liberated, and the production efficiency is improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the automatic packaging line for the cut coiled materials of the biaxially oriented BOPP film, the automatic packaging line is used for realizing automatic packaging, manual operation is replaced, enterprises are helped to solve the requirement of a large amount of labor, and the production efficiency and the product standardization operation quality are improved.
In order to achieve the purpose, the invention provides an automatic packaging line for cut coiled materials of biaxially oriented BOPP films, which comprises a controller, and a first conveying roller line, a first manipulator, a weighing platform, a bubble film packaging device, a first transplanting trolley, a coiled material end face packaging device, a second transplanting trolley, a turnover device, a second manipulator and a tray which are sequentially arranged;
the bubble film packaging device comprises a rotary grabbing mechanism, an unreeling mechanism, a blanking mechanism, a pressing mechanism and a horizontal hot melting mechanism, wherein the rotary grabbing mechanism comprises a second base, a first guide rail is arranged on the second base, a first supporting plate is connected onto the first guide rail in a sliding mode and is connected with a rotary support through a bearing, the rotary support is connected with a telescopic rod through a linear bearing, and one end, away from the linear bearing, of the telescopic rod is fixedly connected with a clamp;
the blanking mechanism comprises a rack, the rack is fixedly connected with the second base, a cutting assembly, a third mechanical arm and a descending assembly are arranged on the rack, and the horizontal hot melting mechanism is connected to the rack.
By adopting the scheme, the coiled material to be packaged is placed on the sponge wooden support on the first conveying roller line, the controller controls the conveying roller line to convey the coiled material to the bottom of the first mechanical arm, the first mechanical arm grabs the coiled material and places the coiled material on the weighing platform for weighing, the first support plate moves towards the weighing platform along the first guide rail, the rotary support, the telescopic rod and the clamp can rotate relative to the first support plate, so that the coiled material is conveyed to the controller for packaging the bubble film after being grabbed, the controller controls the telescopic rod to stretch and retract due to the fact that the clamp is provided with the width sensor which transmits a signal to the controller, the clamp is driven to move to control the distance between the two groups of clamps, so that the coiled materials with different widths are clamped, then the controller controls the unwinding mechanism, the third mechanical arm unfolds the bubble film, the descending assembly enables the bubble film to descend and enables the bubble film to be close to the surface of the coiled material, after fixing the bubble film and the surface of the coiled material by the pressing mechanism, cutting the bubble film by the cutting assembly, then carrying out clamping hot melting on the bubble film by the horizontal hot melting mechanism, thereby wrapping the bubble film on the surface of the coiled material, controlling the first supporting plate to move along the first guide rail by the controller, driving the wrapped coiled material to move to a position close to the first transplanting trolley by the controller, rotating the rotary support, the telescopic rod and the clamp relative to the first supporting plate to enable the wrapped bubble film to be positioned right above the first transplanting trolley, driving the clamp to retract by the telescopic rod at the moment, thereby placing the wrapped coiled material on the first transplanting trolley, controlling the first transplanting trolley by the controller to send the wrapped coiled material into a coiled material end face packaging device for packaging at two ends, after the packaging is finished, placing the coiled material on a second transplanting trolley by the coiled material end face packaging device, then conveying the coiled material to the overturning device for 90-degree overturning, finally controlling the second manipulator to grab the overturned coiled material to move, according to the system stacking standard, intelligent classification is stacked on the tray, the production line adopts an automatic packaging technology, intelligent packaging is achieved, labor force is liberated, a large amount of labor demands are met by an enterprise, and production efficiency is improved.
Preferably, the pressing mechanism is located at the top of the rotary grabbing mechanism and comprises a second guide rail and a top pressing assembly, the second guide rail is arranged on the rack, and the second guide rail is connected with the side pressing assembly in a sliding mode.
By adopting the scheme, after the bubble film stays on the surface of the coiled material, the controller controls the jacking assembly to press down to fix the bubble film on the surface of the coiled material, the side pressure assemblies on two sides of the coiled material adjust the distance between the side pressure assemblies according to the diameter of the coiled material, then the side pressure assemblies move downwards to level the bubble film, after the bubble film is cut off by the cutting assembly, the horizontal hot melting mechanism clamps the bubble film for hot melting, and then the side pressure assemblies reset.
Preferably, coiled material terminal surface packing plant includes packagine machine structure, robot, paper lid material storehouse and foam lid material storehouse, the robot sets up paper lid material storehouse with between the foam lid material storehouse, packagine machine structure includes the third base, be connected with the second backup pad through the bearing on the third base, two sets of rungs of fixedly connected with in the second backup pad, two sets of sliding connection has the removal support on the rung, be provided with blank pressing winding subassembly and central axle on the removal support.
By adopting the scheme, the controller controls the first transplanting trolley to convey the coiled material wrapped with the bubble film to the position of the packaging mechanism, the controller controls the robot to firstly grab the paper board from the paper covering warehouse and sleeve the paper board on the central shaft, then grab the foam sleeve in the foam covering warehouse and sleeve the central shaft, the edge pressing and winding assembly presses and flattens the foam and the paper board, the second supporting plate, the rotating frame and the moving frame rotate relative to the third base until the central shaft and the central hole of the coiled material are positioned on the same straight line, meanwhile, the two groups of moving frames move towards the middle to enable the central shaft to be inserted into the central hole of the coiled material, then, the second supporting plate, the rotating frame and the moving frame rotate reversely, meanwhile, the edge pressing and winding assembly presses the edge of the paper board to enable the paper board to be cylindrical with one side opened, then, the paper board and the coiled material are rotated at high speed by using the adhesive tape to be wound and fixed until the coiled material rotates to the position where the second transplanting trolley stops, and dropping the coiled material on a second transplanting trolley.
Preferably, the turnover device comprises a fourth base, a conveying workbench is hinged to the fourth base, a pressing walking support is fixedly connected to the conveying workbench, and a pressing mechanism is arranged on the pressing walking support.
By adopting the scheme, the controller controls the second transplanting trolley to travel to the horizontal position of the conveying workbench, the conveying workbench receives coiled materials, the conveying workbench presses the walking support to automatically travel to the designated position according to the width of the coiled materials after the coiled materials are in place, the pressing mechanism presses downwards, the conveying workbench overturns for 90 degrees, the conveying workbench stops after the coiled materials are overturned in place, the controller controls the second mechanical arm to grab the coiled materials after the overturning to move, and the coiled materials are intelligently classified and stacked on the tray according to the system stacking standard.
Preferably, the automatic cutting machine further comprises a second conveying roller line, and a splitting machine is arranged between the first conveying roller line and the second conveying roller line.
By adopting the scheme, the splitting machine places the BOPP film coiled material on the first conveying roller line and the second conveying roller line after splitting.
Preferably, a coil diameter detection system and a width detection system are arranged on the first conveying roller line and the second conveying roller line.
By adopting the scheme, the sponge wooden support is arranged on the second conveying roller line, and the arranged coiled material diameter detection system and the arranged width detection system are used for measuring the diameter and the width of the coiled material.
Preferably, the weighing platform comprises a first base and a weighing sensor, and a V-shaped groove is formed in the top of the first base.
Adopt above-mentioned scheme, weighing sensor can weigh the weight of coiled material, realizes automatic weighing function and conveying data, and the V type groove of setting is just with the coiled material card at V type inslot, prevents that the coiled material from dropping from the platform of weighing.
Preferably, a distance measuring sensor is provided at a position of the gripper of the first manipulator.
By adopting the scheme, the distance measured by the distance measuring sensor is transmitted to the controller, the controller controls the first mechanical arm to move, and the coiled material is ensured to be positioned at the center of the first mechanical arm.
Preferably, a conveying mechanism is arranged on the second transplanting trolley.
By adopting the scheme, the conveying mechanism arranged on the second transplanting trolley can convey the packaged coiled material to the conveying workbench.
Preferably, the first robot and the second robot are truss robots.
By adopting the scheme, the first mechanical arm and the second mechanical arm can grab the coiled material to move conveniently.
The invention has the following beneficial effects: this production line has adopted automatic packaging technology, has realized intelligent packing, has liberated the labour, and help the enterprise has solved a large amount of recruitment demands, has improved the quality of production efficiency and the standardized operation of product.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the weighing platform and the bubble film packaging apparatus of the present invention.
Fig. 3 is a schematic structural diagram of the weighing platform, the rotary grabbing mechanism and the first transplanting trolley.
Fig. 4 is a schematic view of the working principle of the rotary grabbing mechanism for moving the coiled material.
Fig. 5 is a schematic structural view of the blanking mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the pressing mechanism of the present invention.
Fig. 7 is a schematic structural diagram of the first transplanting trolley, the coiled material end face packaging device and the second transplanting trolley.
FIG. 8 is a schematic view of the packaging mechanism of the present invention.
Fig. 9 is a schematic structural view of a second transplanting trolley and a turnover device of the invention.
In the figure: 1. a first conveying roller line; 2. a second conveying roller line; 3. a first manipulator; 4. a weighing platform; 41. a first base; 42. a V-shaped groove; 5. a bubble film packaging device; 51. rotating the grabbing mechanism; 511. a second base; 512. a first guide rail; 513. a first support plate; 514. rotating the support; 515. a telescopic rod; 516. a clamp; 52. an unwinding mechanism; 53. a blanking mechanism; 531. cutting the assembly; 532. a third manipulator; 533. a lowering assembly; 534. a frame; 54. a pressing mechanism; 541. a jacking component; 542. a lateral pressure component; 543. a second guide rail; 55. a horizontal hot melting mechanism; 6. a first transplanting trolley; 7. a coiled material end face packaging device; 71. a packaging mechanism; 711. a third base; 712. a second support plate; 713. a rotating frame; 714. moving the support; 715. a blank pressing and winding assembly; 716. a central shaft; 72. a robot; 73. a paper cover stock bin; 74. a foam cover stock bin; 8. a second transplanting trolley; 9. a turning device; 91. a conveying work table; 92. pressing the walking bracket; 93. a hold-down mechanism; 94. a fourth base; 10. a second manipulator; 11. a tray.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
Referring to fig. 1, the invention provides an automatic packaging line for cut rolls of biaxially oriented BOPP films, which comprises a controller, and a first conveying roller line 1, a first manipulator 3, a weighing platform 4, a bubble film packaging device 5, a first transplanting trolley 6, a roll end face packaging device 7, a second transplanting trolley 8, a turnover device 9, a second manipulator 10 and a tray 11 which are sequentially arranged;
referring to fig. 1-5, the bubble film packaging device 5 includes a rotary grabbing mechanism 51, an unreeling mechanism 52, a blanking mechanism 53, a pressing mechanism 54 and a horizontal hot melting mechanism 55, the rotary grabbing mechanism 51 includes a second base 511, the second base 511 is provided with a first guide rail 512, the first guide rail 512 is connected with a first support plate 513 in a sliding manner, the first support plate 513 is connected with a rotary support 514 through a bearing, the rotary support 514 is connected with a telescopic rod 515 through a linear bearing, and one end of the telescopic rod 515 away from the linear bearing is fixedly connected with a clamp 516;
referring to fig. 1, 2 and 5, the blanking mechanism 53 includes a frame 534, the frame 534 is fixedly connected to the second base 511, the frame 534 is provided with a cutting assembly 531, a third manipulator 532 and a descending assembly 533, and the frame 534 is connected to a horizontal hot melting mechanism 55.
Referring to fig. 1-5, a coiled material to be packaged is placed on a sponge wooden support on a first conveying roller line 1, a controller controls the conveying roller line 1 to convey the coiled material to the bottom of a first manipulator 3, the first manipulator 3 grabs the coiled material and places the coiled material on a weighing platform 4 for weighing, the first support plate 513 moves towards the weighing platform 4 along a first guide rail 512, a rotary support 514, a telescopic rod 515 and a clamp 516 can rotate relative to the first support plate 513, so that the coiled material is grabbed and then is subjected to bubble film packaging, as a width sensor is arranged on the clamp 516, the width sensor transmits a signal to the controller, the controller controls the telescopic rod 515 to stretch and retract, the clamp 516 is driven to move to control the distance between two sets of clamps 516, so as to clamp coiled materials with different widths, then the controller controls an unreeling mechanism 52 and a third manipulator 532 to unfold a bubble film, a descending assembly 533 lowers the bubble film and makes the bubble film close to the surface of the coiled material, after fixing the bubble film and the surface of the coiled material by the pressing mechanism 54, the cutting component 531 cuts the bubble film, then the horizontal hot melting mechanism 55 clamps and hot melts the bubble film, so as to wrap the bubble film on the surface of the coiled material, the controller controls the first supporting plate 513 to move along the first guide rail 512, so as to drive the wrapped coiled material to move to a position close to the first transplanting trolley 6, the rotary support 514, the telescopic rod 515 and the clamp 516 rotate relative to the first supporting plate 513, so as to enable the wrapped bubble film to be positioned right above the first transplanting trolley 6, at the moment, the telescopic rod 515 drives the clamp 516 to retract, so as to place the wrapped coiled material on the first transplanting trolley 6, the controller controls the first transplanting trolley 6 to send the wrapped coiled material into the coiled material end face packaging device 7 for packaging at two ends, after the packaging is completed, the coiled material is placed on the second transplanting trolley 8 by the coiled material end face packaging device 7, and then is conveyed to the turnover device 9 for 90-degree turnover, and finally, the controller controls the second mechanical arm 10 to grab and move the coiled materials after overturning, the coiled materials are intelligently classified and stacked on the tray 11 according to the system stacking standard, the production line adopts an automatic packaging technology, intelligent packaging is realized, labor force is liberated, a large amount of labor demands are met by an enterprise, and the production efficiency and the product standardization operation quality are improved.
Referring to fig. 1, fig. 2 and fig. 6, the pressing mechanism 54 is located at the top of the rotary grabbing mechanism 51, the pressing mechanism 54 includes a second guide rail 543 and a pressing component 541, the second guide rail 543 is disposed on the frame 534, and the pressing component 542 is slidably connected to the second guide rail 543.
After the bubble film stays on the surface of the coiled material, the controller controls the jacking assembly 541 to press downwards to fix the bubble film on the surface of the coiled material, the side pressing assemblies 542 on the two sides of the coiled material adjust the distance between the two according to the diameter of the coiled material, then the flat bubble film moves downwards, after the bubble film is cut off by the cutting assembly 531, the horizontal hot melting mechanism 55 clamps the bubble film for hot melting, and then the side pressing assemblies 542 reset.
Referring to fig. 1 and 7-8, the roll end face packaging device 7 includes a packaging mechanism 71, a robot 72, a paper cover stock 73 and a foam cover stock 74, the robot 72 is disposed between the paper cover stock 73 and the foam cover stock 74, the packaging mechanism 71 includes a third base 711, the third base 711 is connected to a second support plate 712 through a bearing, the second support plate 712 is fixedly connected to two sets of rotating frames 713, the two sets of rotating frames 713 are slidably connected to a moving support 714, and the moving support 714 is provided with a blank pressing winding assembly 715 and a central shaft 716.
The controller controls the first transplanting trolley 6 to convey the coiled material wrapped with the bubble film to the position of the packaging mechanism 71, the controller controls the robot 72 to firstly grab the paperboard from the paper covering material warehouse 73 and sleeve the paperboard on the central shaft 716, then grab the foam in the foam covering material warehouse 74 and sleeve the foam on the central shaft 716, the edge pressing and winding assembly 715 presses the foam and the paperboard flat, the second supporting plate 712, the rotating frame 713 and the moving frame 714 rotate relative to the third base 711 until the central shaft 716 and the central hole of the coiled material are positioned on the same straight line, simultaneously two groups of moving frames 714 move towards the middle to enable the central shaft 716 to be inserted into the central hole of the coiled material, then the second supporting plate 712, the rotating frame 713 and the moving frame 714 rotate reversely, simultaneously the edge pressing and winding assembly 715 presses the paperboard to enable the paperboard to be in a cylindrical shape with one side open, then the paperboard and the coiled material are rotated at high speed by using the adhesive tape to wind and fix the adhesive tape, until the coiled material is rotated to the position where the second transplanting trolley 8 stays, the coiled material is dropped on the second transplanting trolley 8.
Referring to fig. 1 and 9, the turnover device 9 includes a fourth base 94, a conveying table 91 is hinged on the fourth base 94, a pressing walking bracket 92 is fixedly connected to the conveying table 91, and a pressing mechanism 93 is disposed on the pressing walking bracket 92.
The controller controls the second transplanting trolley 8 to walk to the horizontal position of the conveying workbench 91, the conveying workbench 91 accepts the coiled materials, the conveying workbench 91 presses the walking support 92 to automatically walk to the designated position according to the width of the coiled materials after the coiled materials are in place, the pressing mechanism 93 presses downwards, the conveying workbench 91 overturns for 90 degrees, the operation is stopped after the coiled materials are overturned in place, the controller controls the second manipulator 10 to grab the coiled materials after the overturning to move, and the coiled materials are intelligently classified and stacked on the tray 11 according to the system stacking standard.
Referring to fig. 1, the present invention further includes a second conveying roller line 2, and a slitting machine is disposed between the first conveying roller line 1 and the second conveying roller line 2.
After the splitting machine finishes splitting, the BOPP film coiled materials are placed on the first conveying roller line 1 and the second conveying roller line 2.
The first conveying roller line 1 and the second conveying roller line 2 are provided with a coiled material diameter detection system and a width detection system.
The second conveying roller line 2 is provided with a sponge wooden support, and the arranged diameter detection system and the width detection system of the coiled material are used for measuring the diameter and the width of the coiled material.
Referring to fig. 1-2, the weighing platform 4 includes a first base 41 and a load cell, and a V-shaped groove 42 is formed on the top of the first base 41.
Weighing sensor can weigh the weight of coiled material, realizes automatic weighing function and conveying data, and the V type groove 42 of setting is just with the coiled material card in V type groove 42, prevents that the coiled material from dropping from weighing platform 4.
A distance measuring sensor is provided at the position of the gripper of the first manipulator 3.
The distance that distance measuring sensor will record is given the controller for, and first manipulator 3 of controller control removes, guarantees that the coiled material is located the central point of first manipulator 3 and puts.
And a conveying mechanism is arranged on the second transplanting trolley 8 and can convey the packaged coiled materials to the conveying workbench 91.
First manipulator 3 and second manipulator 10 are the truss manipulator, conveniently snatch the coiled material and remove.
The working principle is as follows:
s1: wrapping coiled material with air bubble film
After the splitting machine finishes splitting, a BOPP film coiled material is placed on sponge wooden supports on a first conveying roller line 1 and a second conveying roller line 2, a controller controls the conveying roller line 1 to convey the coiled material to the bottom of a first mechanical arm 3, the first mechanical arm 3 grabs the coiled material and places the coiled material on a weighing platform 4 to be weighed, the first supporting plate 513 moves towards the weighing platform 4 along a first guide rail 512, a rotary support 514, a telescopic rod 515 and a clamp 516 can rotate relative to the first supporting plate 513, so that the coiled material is grabbed and then packaged by air bubble films, as a width sensor is arranged on the clamp 516, the width sensor transmits a signal to the controller, the controller controls the telescopic rod 515 to stretch and retract, the clamp 516 is driven to move to control the distance between two groups of clamps 516, so that coiled materials with different widths are clamped, and then the controller controls an unreeling mechanism 52 and a third mechanical arm 532 to unfold the air bubble films, the descending assembly 533 descends the bubble film and brings the bubble film close to the surface of the web;
the controller controls the jacking assembly 541 to press downwards to fix the bubble film on the surface of the coiled material, the side pressure assemblies 542 on two sides of the coiled material adjust the distance between the jacking assembly 541 and the side pressure assemblies according to the diameter of the coiled material, then the leveling bubble film moves downwards, after the bubble film is cut off by the cutting assembly 531, the horizontal hot melting mechanism 55 clamps the bubble film for hot melting, and then the side pressure assemblies 542 reset;
s1: coiled material after transferring wrapped bubble film
The controller controls the first supporting plate 513 to move along the first guide rail 512, the wrapped coiled material is driven to move to a position close to the first transplanting trolley 6, the rotary support 514, the telescopic rod 515 and the clamp 516 rotate relative to the first supporting plate 513, the wrapped bubble film is positioned right above the first transplanting trolley 6, at the moment, the telescopic rod 515 drives the clamp 516 to retract, the wrapped coiled material is placed on the first transplanting trolley 6, and the controller controls the first transplanting trolley 6 to convey the coiled material wrapped with the bubble film to the position of the packaging mechanism 71;
s3: web end face packaging with foam and paperboard
The controller controls the robot 72 to first grasp the sleeve of paperboard from within the paper cover stock 73 on the central shaft 716, then the foam in the foam cover stock 74 is captured and sleeved on a central shaft 716, the edge pressing and winding assembly 715 presses the foam and the paperboard to be flat, the second supporting plate 712, the rotating frame 713 and the moving support 714 rotate relative to the third base 711 until the central shaft 716 is positioned on the same straight line with the central hole of the coiled material, while the two sets of moving supports 714 are moved toward the middle so that the central shaft 716 is inserted into the central hole of the coil, and then the second support plate 712, the rotating frame 713, and the moving supports 714 are rotated in opposite directions, meanwhile, the edge pressing and winding assembly 715 presses the edges of the paper board to make the paper board in a cylindrical shape with one side open, the paper board and the coiled material are rotated at a high speed by using an adhesive tape, the adhesive tape is wound and fixed until the paper board and the coiled material rotate to the position where the second transplanting trolley 8 stays, and the coiled material falls on the second transplanting trolley 8;
s4: turning over and sorting placement
The controller controls the second transplanting trolley 8 to travel to the horizontal position with the conveying workbench 91, the conveying workbench 91 receives coiled materials, the pressing walking support 92 automatically travels to a specified position according to the width of the coiled materials after the coiled materials are in place, the pressing mechanism 93 presses downwards, the conveying workbench 91 turns over for 90 degrees and stops acting after turning over in place, and the controller controls the second manipulator 10 to grab the turned coiled materials to move and intelligently sort and stack the coiled materials on the tray 11 according to the system stacking standard;
this production line has adopted automatic packaging technique, has realized intelligent packing, has liberated the labour, and the help enterprise has solved a large amount of recruitment demands, has improved production efficiency.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An automatic packaging line for cut rolls of biaxially oriented BOPP films is characterized by comprising a controller, and a first conveying roller line (1), a first mechanical arm (3), a weighing platform (4), a bubble film packaging device (5), a first transplanting trolley (6), a roll end face packaging device (7), a second transplanting trolley (8), a turnover device (9), a second mechanical arm (10) and a tray (11) which are sequentially arranged;
the bubble film packaging device (5) comprises a rotary grabbing mechanism (51), an unreeling mechanism (52), a blanking mechanism (53), a pressing mechanism (54) and a horizontal hot melting mechanism (55), wherein the rotary grabbing mechanism (51) comprises a second base (511), a first guide rail (512) is arranged on the second base (511), a first supporting plate (513) is connected onto the first guide rail (512) in a sliding mode, the first supporting plate (513) is connected with a rotary support (514) through a bearing, the rotary support (514) is connected with a telescopic rod (515) through a linear bearing, and one end, far away from the linear bearing, of the telescopic rod (515) is fixedly connected with a clamp (516);
the blanking mechanism (53) comprises a rack (534), the rack (534) is fixedly connected with the second base (511), a cutting component (531), a third manipulator (532) and a descending component (533) are arranged on the rack (534), and the horizontal hot melting mechanism (55) is connected to the rack (534);
the pressing mechanism (54) is located at the top of the rotary grabbing mechanism (51), the pressing mechanism (54) comprises a second guide rail (543) and a pressing component (541), the second guide rail (543) is arranged on the rack (534), and the second guide rail (543) is connected with a side pressing component (542) in a sliding mode.
2. The automatic packaging line for slit webs of biaxially oriented BOPP films, according to claim 1, wherein the end face packaging device (7) for webs comprises a packaging mechanism (71), a robot (72), a paper cover stock warehouse (73) and a foam cover stock warehouse (74), the robot (72) is arranged between the paper cover stock warehouse (73) and the foam cover stock warehouse (74), the packaging mechanism (71) comprises a third base (711), a second supporting plate (712) is connected to the third base (711) through a bearing, two groups of rotating frames (713) are fixedly connected to the second supporting plate (712), two groups of moving frames (714) are slidably connected to the rotating frames (713), and a blank pressing winding assembly (715) and a central shaft (716) are arranged on the moving frames (714).
3. The automatic packaging line for slit biaxially oriented BOPP films and coiled materials of claim 1, wherein the turnover device (9) comprises a fourth base (94), the fourth base (94) is hinged with a conveying workbench (91), the conveying workbench (91) is fixedly connected with a pressing walking support (92), and the pressing walking support (92) is provided with a pressing mechanism (93).
4. The automatic packaging line for the slit rolls of the biaxially oriented BOPP film according to claim 1, further comprising a second conveying roller line (2), wherein a slitting machine is arranged between the first conveying roller line (1) and the second conveying roller line (2).
5. The automatic packaging line for the slit rolls of the biaxially oriented BOPP film according to claim 4, wherein the first conveying roller line (1) and the second conveying roller line (2) are provided with a roll diameter detection system and a width detection system.
6. The automatic packaging line for slit biaxially oriented BOPP films and rolls is characterized in that the weighing platform (4) comprises a first base (41) and a weighing sensor, and a V-shaped groove (42) is formed in the top of the first base (41).
7. The automatic packaging line for slit biaxially oriented BOPP films of coiled materials according to claim 1, wherein a distance measuring sensor is arranged at the position of the claw of the first manipulator (3).
8. The automatic packaging line for the cut rolls of the biaxially oriented BOPP films, according to claim 1, wherein the second transplanting trolley (8) is provided with a conveying mechanism.
9. The automatic packaging line for slit biaxially oriented BOPP films for rolls according to claim 1, wherein the first manipulator (3) and the second manipulator (10) are truss manipulators.
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| CN202011291872.XA CN112249429B (en) | 2020-11-18 | 2020-11-18 | Automatic packaging line for coiled materials after slitting of biaxially oriented BOPP films |
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| CN202011291872.XA CN112249429B (en) | 2020-11-18 | 2020-11-18 | Automatic packaging line for coiled materials after slitting of biaxially oriented BOPP films |
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| CN113511393B (en) * | 2021-04-28 | 2022-09-02 | 吉林大学 | Automatic change coiled material film equipment for packing |
| CN114084441B (en) * | 2021-10-21 | 2023-03-28 | 中材锂膜有限公司 | Automatic vanning cardboard detecting system of lithium ion battery diaphragm |
| CN114506743A (en) * | 2021-12-31 | 2022-05-17 | 北京东方雨虹防水技术股份有限公司 | Automatic pipe inserting equipment for waterproof coiled material inflatable membrane |
| CN114426218B (en) * | 2022-03-14 | 2024-04-05 | 浙江大学台州研究院 | Filter cloth wind-up roll lower roll and filter cloth packing pile up neatly equipment |
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| DE20103153U1 (en) * | 2001-02-22 | 2001-06-07 | Msk Verpackung Syst Gmbh | Device for introducing excess film |
| ITBO20040230A1 (en) * | 2004-04-20 | 2004-07-20 | Tmc Spa | EQUIPMENT FOR WRAPPING PRODUCTS IN ROLLS WITH A PLASTIC FILM SHEET |
| CN207596159U (en) * | 2017-12-15 | 2018-07-10 | 东莞卡达电脑有限公司 | A kind of body paper automatic clamping system |
| CN108773516B (en) * | 2018-05-14 | 2019-08-09 | 宿迁市金田塑业有限公司 | A kind of automatic film covering heat seal device of cylinder coiled material |
| CN109367872A (en) * | 2018-11-29 | 2019-02-22 | 江苏弘琪工业自动化有限公司 | A kind of Curved screen two sides circular arc surface protective film pressing device |
| CN110759145A (en) * | 2019-10-31 | 2020-02-07 | 广东仕诚塑料机械有限公司 | Device is decided in automatic winding of sticky tape |
| CN111846485A (en) * | 2020-07-27 | 2020-10-30 | 北京计算机技术及应用研究所 | Automatic production line for packaging film coil stock |
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