CN117141795B - Plate-shaped object packer - Google Patents
Plate-shaped object packer Download PDFInfo
- Publication number
- CN117141795B CN117141795B CN202311433577.7A CN202311433577A CN117141795B CN 117141795 B CN117141795 B CN 117141795B CN 202311433577 A CN202311433577 A CN 202311433577A CN 117141795 B CN117141795 B CN 117141795B
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- China
- Prior art keywords
- plate
- shaped
- shaped block
- workbench
- laying roller
- Prior art date
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- 239000002985 plastic film Substances 0.000 claims abstract description 53
- 229920006255 plastic film Polymers 0.000 claims abstract description 53
- 238000004804 winding Methods 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 8
- 238000010030 laminating Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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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
- B65B11/008—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material by webs revolving around articles moved along the axis of revolution
-
- 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
-
- 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
Abstract
The invention relates to the technical field of packing machines, and discloses a plate-shaped object packing machine which comprises a workbench, wherein a rectangular seat for placing a plate-shaped object is arranged on the workbench, and a first cylinder is arranged on the rectangular seat; the workbench is provided with a film covering mechanism, the film covering mechanism comprises a mounting seat, a laying assembly is arranged on the mounting seat, the laying assembly comprises a first rotating shaft which is rotatably arranged on the mounting seat, a winding drum is arranged on the first rotating shaft, a first laying roller is also rotatably arranged on the mounting seat, and a plastic film is wound on the winding drum and the first laying roller; the film covering mechanism further comprises a first driving component; the plate-shaped object packer can be positioned according to specific dimensions of surfaces when single or stacked plate-shaped objects are placed at different positions, so that the plastic film is driven by the laying roller to displace along the surface profile of the plate-shaped object, and the plastic film is uniformly coated.
Description
Technical Field
The invention relates to the technical field of packing machines, in particular to a plate-shaped object packing machine.
Background
Plate-like objects include various types of plates for the construction industry, as well as plate-like products in other fields. The plate-like objects need to be packed individually or in stacks during transportation and sales. The packing of the plate-like object generally includes packing by folding honeycomb paper or corrugated paper into a cardboard box, and packing by winding the plate-like object with a plastic film such as PET.
When the plastic film is used for packing the plate-shaped object, manual packing can be selected, or a packing machine is used for packing, and the packing machine is usually realized by circularly and circularly moving a winding roller around the plate-shaped object, which is wound with the plastic film, and simultaneously matching with the linear movement of the plate-shaped object or the spiral movement of the winding roller around the plate-shaped object.
However, since the cross section of the plate-shaped object is not circular but rectangular, the distance from the surface of the plate-shaped object is changed when the winding roller moves circularly or spirally, the stress on each point of the plastic film in the winding process is different, so that the plastic film may be subjected to too large or too small pulling force, the plastic film or the plate-shaped object may be damaged when the pulling force is too large, and the wrapping may not be tight enough when the pulling force is too small. So that it is impossible to coat the surface of the plate-like object more uniformly and uniformly.
Disclosure of Invention
The invention provides a plate-shaped object packer, which is provided with a packer capable of positioning according to specific dimensions of surfaces when single or stacked plate-shaped objects are placed at different positions, so that a plastic film is driven by a laying roller to displace along the surface profile of the plate-shaped object, thereby keeping the beneficial effect of being more uniform when the plastic film is coated, and solving the problems that the prior packer in the background art makes circular motion or spiral motion when the plastic film is coated on the plate-shaped object, and the stress on each point of the plastic film in the winding process is different, so that the plastic film cannot be coated on the surface of the plate-shaped object more uniformly and uniformly.
The invention provides the following technical scheme: the plate-shaped object packing machine is used for coating a plastic film on the surface of a plate-shaped object and comprises a workbench, wherein a rectangular seat for placing the plate-shaped object is arranged on the workbench, and a first cylinder is arranged on the rectangular seat;
the workbench is provided with a film covering mechanism, the film covering mechanism comprises a mounting seat, a laying assembly is arranged on the mounting seat, the laying assembly comprises a first rotating shaft which is rotatably arranged on the mounting seat, a winding drum is arranged on the first rotating shaft, a first laying roller is further rotatably arranged on the mounting seat, and a plastic film is wound on the winding drum and the first laying roller;
the laminating mechanism further comprises a first driving assembly, the first driving assembly drives the mounting seat to drive the first laying roller to displace along the rectangular track of the surface of the plate-shaped object, and meanwhile the first cylinder pushes the plate-shaped object to displace linearly, so that the plastic film is wound on the surface of the plate-shaped object.
As an alternative to the baler for sheet objects of the invention, there is provided: the workbench is also provided with a positioning mechanism, the positioning mechanism comprises a first L-shaped block arranged on the rectangular seat, and two ends of the first L-shaped block are respectively provided with a second L-shaped block and a third L-shaped block in a sliding manner;
the positioning mechanism further comprises a fourth L-shaped block and a second driving assembly, the fourth L-shaped block is arranged on the second L-shaped block and the third L-shaped block in a sliding mode, L-shaped grooves are formed in the first L-shaped block, the second L-shaped block, the third L-shaped block and the fourth L-shaped block, and the first laying roller is connected in the four L-shaped grooves in a sliding mode;
and after the second L-shaped block is driven by the second driving assembly to contact the upper end of the plate-shaped object and the third L-shaped block is driven to contact the side end of the plate-shaped object, the four L-shaped grooves form a rectangle equidistant from the outline of the plate-shaped object.
As an alternative to the baler for sheet objects of the invention, there is provided: the workbench is provided with an annular seat, the first driving assembly comprises a rotary table rotatably arranged in the annular seat, and the mounting seat is connected with the rotary table;
the rotary table is characterized in that a first motor is arranged on the workbench, a first belt pulley is arranged at the output end of the first motor, and the rotary table is connected with the first belt pulley through a first belt in a transmission manner.
As an alternative to the baler for sheet objects of the invention, there is provided: the first driving assembly further comprises a first connecting rod arranged on the rotary table, a second rotating shaft is arranged on the first connecting rod in a rotating mode, a second connecting rod is arranged on the second rotating shaft, a first sliding groove is formed in the second connecting rod, and a sliding rod is arranged on the mounting seat and is in sliding connection with the first sliding groove.
As an alternative to the baler for sheet objects of the invention, there is provided: the first laying roller is of a cavity structure, a plurality of air holes are formed in the first laying roller, an air pump is arranged on the mounting seat, and the air pump is communicated with the cavity of the first laying roller;
the laminating mechanism further comprises a rotating assembly, and the rotating assembly is used for driving the first laying roller to rotate.
As an alternative to the baler for sheet objects of the invention, there is provided: the rotating assembly comprises a second motor arranged on the mounting seat, the output end of the second motor and the first laying roller are respectively provided with a second belt pulley, and the two second belt pulleys are in transmission connection through a second belt;
the mounting seat is further rotatably provided with a second laying roller which is slidably connected in the four L-shaped grooves.
As an alternative to the baler for sheet objects of the invention, there is provided: the second driving assembly comprises a second chute arranged on the rectangular base, a first pressing plate is arranged in the second chute in a sliding mode, the second L-shaped block is connected to the first pressing plate, a second air cylinder is arranged on the workbench, and the output end of the second air cylinder is connected with the first pressing plate.
As an alternative to the baler for sheet objects of the invention, there is provided: the second driving assembly further comprises a third chute arranged on the rectangular seat, a second pressing plate is arranged in the third chute in a sliding mode, and the third L-shaped block is connected to the second pressing plate;
the workbench is provided with a third air cylinder, the output end of the third air cylinder is connected with the second pressing plate, a fourth sliding groove is formed in the first pressing plate, a third pressing plate is arranged in the fourth sliding groove in a sliding mode, a fifth sliding groove is formed in the third pressing plate, and the second pressing plate is connected in the fifth sliding groove in a sliding mode.
As an alternative to the baler for sheet objects of the invention, there is provided: the workbench is further provided with a supporting mechanism, the supporting mechanism comprises two fixing seats symmetrically arranged on two sides of the plate-shaped object, the two fixing seats are respectively provided with a conveying roller and a third motor, and the output ends of the two third motors are respectively connected with the two conveying rollers.
As an alternative to the baler for sheet objects of the invention, there is provided: the first pressing plate is provided with a connecting frame, one fixing seat is arranged on the workbench, and the other fixing seat is arranged on the connecting frame.
The invention has the following beneficial effects:
1. the plate-shaped object packer is characterized in that a winding drum for bearing plastic films does not directly carry out circumferential motion or spiral motion around the plate-shaped object under the drive of a turntable for coating. The plate-shaped object is positioned before packing, and the upper end, the lower end and the two side ends of the plate-shaped object are respectively attached through four L-shaped blocks, so that a rectangular groove which is matched with the surface shape of the plate-shaped object is formed. Then, during packaging, the plastic film is laid on the plate-like object by means of a first laying roller which is displaced along the above-mentioned rectangular groove. Therefore, the first laying roller is driven by the rotation of the turntable to move along the track of the surface of the plate-shaped object, the first laying roller rolls along the plate-shaped object to lay the plastic film on the surface of the plate-shaped object, and meanwhile, the plastic film is coated on the surface of the plate-shaped object in cooperation with the linear displacement of the plate-shaped object. The tensile force of the plastic film at each point is nearly consistent, so that the plastic film can be coated on a plate-shaped object more uniformly and uniformly in a compact degree, and the situation of overtightening or loosening of the coating can not occur.
2. The plate-shaped object packer is characterized in that the rectangular groove is internally provided with the first laying roller and the second laying roller in a sliding manner, so that the whole laying assembly can strictly displace according to the track of the rectangular groove, and the second laying roller rolls the plastic film coated on the surface of the plate-shaped object once after the first laying roller, so that the plastic film coating is tighter, and the plastic film is not easy to fall off particularly during the first circle of coating.
3. In the plate-shaped object packer, in the process of linear displacement of a plate-shaped object, the part of the covered plastic film can reach between two conveying rollers, and the two conveying rollers reversely rotate to carry and support the plate-shaped object packer. And one of the conveying rollers is also displaced along with one of the L-shaped blocks, so that the two conveying rollers can be adaptively attached to the two ends of the plate-shaped object according to the number and the placement positions of the plate-shaped object.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a first overall cross-sectional structure of the present invention.
Fig. 3 is an enlarged partial schematic view of fig. 2 a in accordance with the present invention.
Fig. 4 is a second overall cross-sectional structural schematic of the present invention.
Fig. 5 is an enlarged partial schematic view of the present invention at B in fig. 4.
Fig. 6 is a schematic cross-sectional view of a rectangular seat according to the present invention.
FIG. 7 is a schematic cross-sectional view of the positioning mechanism of the present invention.
Fig. 8 is a schematic view of a first exploded view of the positioning mechanism of the present invention.
Fig. 9 is a schematic view of a first exploded view of a first drive assembly according to the present invention.
Fig. 10 is a schematic view of an exploded construction of the paving assembly of the present invention.
FIG. 11 is a schematic view of a second exploded view of the positioning mechanism of the present invention.
Fig. 12 is a schematic view of a second exploded view of the first drive assembly of the present invention.
In the figure: 100. a plate-like object; 110. a plastic film; 200. a work table; 210. a rectangular seat; 220. a first cylinder; 230. an annular seat; 300. a film covering mechanism; 310. a mounting base; 320. paving an assembly; 321. a first rotating shaft; 322. a winding drum; 323. a first lay-down roller; 324. air holes; 325. an air pump; 330. a first drive assembly; 331. a turntable; 332. a first motor; 333. a first pulley; 334. a first belt; 335. a first connecting rod; 336. a second rotating shaft; 337. a second connecting rod; 338. a first chute; 339. a slide bar; 340. a rotating assembly; 341. a second motor; 342. a second pulley; 343. a second belt; 350. a second lay-down roller; 400. a positioning mechanism; 410. a first L-shaped block; 420. a second L-shaped block; 430. a third L-shaped block; 440. a fourth L-shaped block; 450. an L-shaped groove; 460. a second drive assembly; 461. a second chute; 462. a first platen; 463. a second cylinder; 464. a third chute; 465. a second pressing plate; 466. a third cylinder; 467. a fourth chute; 468. a third platen; 469. a fifth chute; 470. a connecting block; 480. a connecting groove; 500. a support mechanism; 510. a fixing seat; 520. a conveying roller; 530. a third motor; 540. and a connecting frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
When the plastic film 110 is used to wrap the plate-shaped object 100, the wrapping is usually achieved by connecting the winding drum 322 around which the plastic film 110 is wound with the turntable 331, and then making the winding drum 322 directly perform circular motion along with the turntable 331 around the surface of the plate-shaped object 100 to match with the linear displacement of the plate-shaped object 100 or the turntable 331 itself, in this process, when the plastic film 110 wraps each point on the plate-shaped object 100, the tension caused by the surface tension of the winding drum 322 and the plate-shaped object 100, which is applied to the plastic film 110, is continuously changed, so that the wrapping is too tight or too loose, and in order to solve the problem, embodiment 1 is proposed;
referring to fig. 1-11, a plate-shaped object packer for wrapping a plastic film 110 on a surface of a plate-shaped object 100, the plate-shaped object packer includes a workbench 200, a rectangular base 210 for placing the plate-shaped object 100 is disposed on the workbench 200, and a first cylinder 220 is disposed on the rectangular base 210;
the workbench 200 is provided with a film covering mechanism 300, the film covering mechanism 300 comprises a mounting seat 310, the mounting seat 310 is provided with a paving assembly 320, the paving assembly 320 comprises a first rotating shaft 321 rotatably arranged on the mounting seat 310, a winding drum 322 is arranged on the first rotating shaft 321, the mounting seat 310 is also rotatably provided with a first paving roller 323, and the plastic film 110 is wound on the winding drum 322 and the first paving roller 323;
the film laminating mechanism 300 further comprises a first driving assembly 330, wherein the first driving assembly 330 drives the mounting seat 310 to displace along a rectangular track of the surface of the plate-shaped object 100 with the first laying roller 323, and simultaneously drives the plate-shaped object 100 to linearly displace through the first cylinder 220, so that the plastic film 110 is wound on the surface of the plate-shaped object 100;
the workbench 200 is also provided with a positioning mechanism 400, the positioning mechanism 400 comprises a first L-shaped block 410 arranged on the rectangular base 210, and two ends of the first L-shaped block 410 are respectively provided with a second L-shaped block 420 and a third L-shaped block 430 in a sliding manner;
the positioning mechanism 400 further comprises a fourth L-shaped block 440 and a second driving assembly 460, the fourth L-shaped block 440 is slidably disposed on the second L-shaped block 420 and the third L-shaped block 430, the first L-shaped block 410, the second L-shaped block 420, the third L-shaped block 430 and the fourth L-shaped block 440 are provided with L-shaped grooves 450, and the first laying roller 323 is slidably connected in the four L-shaped grooves 450;
after the second L-shaped block 420 is driven to contact the upper end of the plate-shaped object 100 and the third L-shaped block 430 is driven to contact the side end of the plate-shaped object 100 by the second driving assembly 460, the four L-shaped grooves 450 are formed in a rectangular shape equidistant from the contour of the plate-shaped object 100.
In this embodiment: the plate-like object 100 may be a single plate or a plurality of plate-like objects stacked, and the plastic film 110 may be made of PET material with high tensile strength, high elongation and high transparency.
The plate-like object 100 may be first selected to be placed as shown in the drawing such that the plate-like object 100 is placed in alignment with the corners of the rectangular holder 210, and then the plate-like object 100 is pushed in the direction of the film laminating mechanism 300 by the first cylinder 220 extending movably through the piston rod of the rectangular holder 210. At this time, a distance meter may be installed on the rectangular base 210 to precisely control the distance that the plate-shaped object 100 initially extends out of the rectangular base 210, so that the plastic film 110 fits the end point of the plate-shaped object 100 when wrapping the first turn.
Then, the second L-shaped block 420 is driven by the second driving assembly 460 to move downward to contact the upper end of the plate-shaped object 100, the third L-shaped block 430 moves toward the plate-shaped object 100 to contact the side end of the plate-shaped object 100, so that the rectangles formed by the first L-shaped block 410, the second L-shaped block 420, the third L-shaped block 430 and the fourth L-shaped block 440 are attached to the surface of the plate-shaped object 100, and the rectangular grooves formed by the four L-shaped grooves 450 are in equidistant relation with the shape of the plate-shaped object 100. In this process, the four connection blocks 470 mounted on the first, second and fourth L-shaped blocks 410, 420 and 440 slide along the four connection grooves 480, respectively.
The first laying roller 323 slidably mounted in the rectangular groove is restrained from displacement along the surface of the plate-like object 100 by the positioning of the four L-shaped blocks.
On the mounting base 310, the winding drum 322 is detachably mounted on the first rotating shaft 321, and the plastic film 110 carried on the winding drum 322 is attached to the surface of the plate-like object 100 by the first laying roller 323. The mounting block 310 is moved along the rectangular track of the surface of the plate-like object 100 along with the limitation of the first laying roller 323 by the driving of the first driving assembly 330. In this process, the plastic film 110 is rolled along the surface of the plate-shaped object 100 along with the first laying roller 323, and at the same time, the first cylinder 220 pushes the plate-shaped object 100 to extend at a constant speed, so that the plastic film 110 is coated on the surface of the plate-shaped object 100.
Since the first laying roller 323 pulls the plastic film 110 to coat the surface of the plate-like object 100 while keeping the surface of the plate-like object 100 in contact therewith, the degree of coating of the plastic film 110 on the surface of the plate-like object 100 is maintained relatively uniform at all times.
After the plastic film 110 is coated on the upper and lower sides and both sides of the plate-shaped object 100, the plate-shaped object 100 can be placed on the rectangular base 210 in a direction re-adjusted for one time, another group of packing machine devices can be set up, and then a steering device is arranged between the two packing machines to drive the plate-shaped object 100 to rotate by 90 degrees and then be sent into the other packing machine.
Example 2
To drive the mounting base 310 to move along the surface track of the plate-like object 100 in a rectangular manner, embodiment 2 is proposed;
in this embodiment, as described in the modification of embodiment 1, referring to fig. 1-12, an annular seat 230 is provided on a workbench 200, a first driving assembly 330 includes a turntable 331 rotatably disposed in the annular seat 230, and a mounting seat 310 is connected to the turntable 331;
the workbench 200 is provided with a first motor 332, the output end of the first motor 332 is provided with a first belt pulley 333, and the turntable 331 is in transmission connection with the first belt pulley 333 through a first belt 334;
the first driving assembly 330 further comprises a first connecting rod 335 arranged on the turntable 331, a second rotating shaft 336 is rotatably arranged on the first connecting rod 335, a second connecting rod 337 is arranged on the second rotating shaft 336, a first sliding groove 338 is formed in the second connecting rod 337, a sliding rod 339 is arranged on the mounting seat 310, and the sliding rod 339 is connected in the first sliding groove 338 in a sliding manner;
the mounting base 310 is further rotatably provided with a second laying roller 350, and the second laying roller 350 is slidably connected to the four L-shaped grooves 450.
In this embodiment: the turntable 331 is rotated by the operation of the first motor 332 and the transmission of the first belt pulley 333 and the first belt 334, so as to drive the first connecting rod 335 to perform a circular motion around the plate-like object 100. The first connecting rod 335 is hinged to the second connecting rod 337 through the second rotating shaft 336, and the mounting base 310 is slidably and telescopically connected to the second connecting rod 337 along the first sliding slot 338 through the sliding rod 339. So that points on the rectangular grooves formed by the four L-shaped grooves 450 are in one-to-one correspondence with points on the turntable 331.
During rotation of the turntable 331, the mounting base 310 also follows a track along the surface of the plate-like object 100 under the limiting action of the first laying roller 323 sliding along the rectangular groove. And further, a second laying roller 350 is also mounted on the mount 310, and the second laying roller 350 is also slidably mounted in the rectangular chute, so that the mount 310 can be moved strictly in accordance with the track of the surface of the plate-like object 100. At the same time, the second laying roller 350 is rolled along the plastic film 110 on the surface of the plate-like object 100, so that the plastic film 110 is more tightly adhered to the plate-like object 100. The slide bar 339 and the second connecting bar 337 may be oppositely disposed at the midpoint of the line connecting the first laying roller 323 and the second laying roller 350. The center of the turntable 331 is disposed in the middle of the rectangle where the plate-like object 100 is projected on the vertical plane.
Example 3
In order to enable the plastic film 110 to be laid onto the plate-like object 100 at the time of starting the wrapping, embodiment 3 is proposed;
in this embodiment, as shown in fig. 1 to 10, the first laying roller 323 is provided with a cavity structure, a plurality of air holes 324 are formed in the first laying roller 323, an air pump 325 is arranged on the mounting base 310, and the air pump 325 is communicated with the cavity of the first laying roller 323;
the laminating mechanism 300 further includes a rotating assembly 340, where the rotating assembly 340 is used to drive the first laying roller 323 to rotate;
the rotating assembly 340 comprises a second motor 341 arranged on the mounting seat 310, wherein the output end of the second motor 341 and the first laying roller 323 are respectively provided with a second belt pulley 342, and the two second belt pulleys 342 are in transmission connection through a second belt 343.
In this embodiment: when the coating starts, the first laying roller 323 rotates towards the plate-shaped object 100 through the operation of the second motor 341 and the transmission of the two second pulleys 342 and the second belt 343, and at the moment, the air pump 325 operates at the plurality of air holes 324 to generate negative pressure to adsorb the plastic film 110, so that the plastic film 110 is driven to extend between the first laying roller 323 and the second laying roller 350 and is attached to the surface of the plate-shaped object 100. Then, during the process that the first laying roller 323 starts rolling along the surface of the plate-like object 100, the suction of the plastic film 110 by the operation of the air pump 325 is stopped.
Example 4
In order to control that four L-shaped blocks can be attached to the upper end and the side end of the plate-like object 100, example 4 is proposed;
the present embodiment is an improved description based on embodiment 1, specifically referring to fig. 1-8, the second driving assembly 460 includes a second chute 461 provided on the rectangular base 210, a first pressing plate 462 is slidably provided in the second chute 461, the second L-shaped block 420 is connected to the first pressing plate 462, a second cylinder 463 is provided on the workbench 200, and an output end of the second cylinder 463 is connected to the first pressing plate 462;
the second driving assembly 460 further includes a third chute 464 formed on the rectangular base 210, the second platen 465 is slidably disposed in the third chute 464, and the third L-shaped block 430 is connected to the second platen 465;
the workbench 200 is provided with a third air cylinder 466, an output end of the third air cylinder 466 is connected with a second pressing plate 465, a fourth sliding groove 467 is formed in the first pressing plate 462, a third pressing plate 468 is arranged in the fourth sliding groove 467 in a sliding mode, a fifth sliding groove 469 is formed in the third pressing plate 468, and the second pressing plate 465 is connected in the fifth sliding groove 469 in a sliding mode.
In this embodiment: the second cylinder 463 is operated to drive the first pressing plate 462 to move down along the second sliding slot 461 to be attached to the upper end of the plate-shaped object 100, thereby driving the second L-shaped block 420 to move down. The third cylinder 466 can be operated to drive the second pressing plate 465 to move along the third sliding groove 464 to be attached to the side end of the plate-shaped object 100, so as to drive the third L-shaped block 430 to move laterally. In this process, the second platen 465 is connected to the third platen 468, and thus to the first platen 462, by sliding up and down along the fifth runner 469.
In addition, the fourth L-shaped block 440 may be slidably mounted on the first platen 462 or the second platen 465 to be more stable. Force sensors may be installed on the first and second pressing plates 462 and 465, and the operations of the second and third air cylinders 463 and 466 may be stopped after the first and second pressing plates 462 and 465 are attached to the surface of the plate-like object 100 to receive a certain reaction force.
Example 5
In the process of gradually pushing the plate-like object 100 by the first cylinder 220 to linearly displace and cover the whole body, in order to support the extended portion, embodiment 5 is proposed;
the present embodiment is an improved description based on embodiment 4, specifically referring to fig. 1-9, a supporting mechanism 500 is further provided on the workbench 200, the supporting mechanism 500 includes two fixing bases 510 symmetrically disposed on two sides of the plate-shaped object 100, two fixing bases 510 are provided with a conveying roller 520 and a third motor 530, and output ends of the two third motors 530 are respectively connected with the two conveying rollers 520;
the first pressing plate 462 is provided with a connecting frame 540, one fixing seat 510 is disposed on the workbench 200, and the other fixing seat 510 is disposed on the connecting frame 540.
In this embodiment: the position of the transfer roller 520 at the lower side is fixed to be attached to the lower end of the plate-like object 100 coated with the plastic film 110, and the transfer roller 520 at the upper side is vertically displaced along with the first pressing plate 462 by the link 540, so that the transfer roller 520 at the upper side can be attached to the upper end thereof according to the size of the plate-like object 100. The two conveying rollers 520 are then driven to rotate in the direction in which they have been attached to the upper and lower surfaces of the plate-like object 100 by the operation of the two third motors 530, thereby supporting the plate-like object 100 and assisting the conveyance of the first cylinder 220.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (8)
1. A plate-like object packer for coating a plastic film (110) on a surface of a plate-like object (100), characterized by: the plate-shaped object packing machine comprises a workbench (200), wherein a rectangular seat (210) for placing a plate-shaped object (100) is arranged on the workbench (200), and a first cylinder (220) is arranged on the rectangular seat (210);
the workbench (200) is provided with a film covering mechanism (300), the film covering mechanism (300) comprises a mounting seat (310), a laying assembly (320) is arranged on the mounting seat (310), the laying assembly (320) comprises a first rotating shaft (321) which is rotatably arranged on the mounting seat (310), a winding drum (322) is arranged on the first rotating shaft (321), a first laying roller (323) is further rotatably arranged on the mounting seat (310), and a plastic film (110) is wound on the winding drum (322) and the first laying roller (323);
the film covering mechanism (300) further comprises a first driving assembly (330), the first driving assembly (330) drives the mounting seat (310) to drive the first laying roller (323) to displace along a rectangular track of the surface of the plate-shaped object (100), and meanwhile the first cylinder (220) pushes the plate-shaped object (100) to linearly displace, so that the plastic film (110) is wound on the surface of the plate-shaped object (100);
the workbench (200) is further provided with a positioning mechanism (400), the positioning mechanism (400) comprises a first L-shaped block (410) arranged on the rectangular base (210), and two ends of the first L-shaped block (410) are respectively provided with a second L-shaped block (420) and a third L-shaped block (430) in a sliding manner;
the positioning mechanism (400) further comprises a fourth L-shaped block (440) and a second driving assembly (460), the fourth L-shaped block (440) is slidably arranged on the second L-shaped block (420) and the third L-shaped block (430), L-shaped grooves (450) are formed in the first L-shaped block (410), the second L-shaped block (420), the third L-shaped block (430) and the fourth L-shaped block (440), and the first laying roller (323) is slidably connected in the four L-shaped grooves (450);
after the second L-shaped block (420) is driven by the second driving assembly (460) to contact the upper end of the plate-shaped object (100) and the third L-shaped block (430) is driven to contact the side end of the plate-shaped object (100), four L-shaped grooves (450) form a rectangle equidistant from the outline of the plate-shaped object (100);
the workbench (200) is provided with an annular seat (230), the first driving assembly (330) comprises a rotary table (331) rotatably arranged in the annular seat (230), and the mounting seat (310) is connected with the rotary table (331);
the first driving assembly (330) further comprises a first connecting rod (335) arranged on the rotary table (331), a second rotating shaft (336) is arranged on the first connecting rod (335) in a rotating mode, a second connecting rod (337) is arranged on the second rotating shaft (336), a first sliding groove (338) is formed in the second connecting rod (337), a sliding rod (339) is arranged on the mounting seat (310), and the sliding rod (339) is connected in the first sliding groove (338) in a sliding mode.
2. A sheet object baler as claimed in claim 1, wherein: the workbench (200) is provided with a first motor (332), the output end of the first motor (332) is provided with a first belt pulley (333), and the turntable (331) is in transmission connection with the first belt pulley (333) through a first belt (334).
3. A sheet object baler as claimed in claim 1, wherein: the first laying roller (323) is of a cavity structure, a plurality of air holes (324) are formed in the first laying roller (323), an air pump (325) is arranged on the mounting base (310), and the air pump (325) is communicated with the cavity of the first laying roller (323);
the film covering mechanism (300) further comprises a rotating assembly (340), and the rotating assembly (340) is used for driving the first laying roller (323) to rotate.
4. A sheet object baler as claimed in claim 3, wherein: the rotating assembly (340) comprises a second motor (341) arranged on the mounting seat (310), a second belt pulley (342) is arranged at the output end of the second motor (341) and on the first laying roller (323), and the two second belt pulleys (342) are in transmission connection through a second belt (343);
the mounting seat (310) is further rotatably provided with a second laying roller (350), and the second laying roller (350) is slidably connected in the four L-shaped grooves (450).
5. A sheet object baler as claimed in claim 1, wherein: the second driving assembly (460) comprises a second chute (461) arranged on the rectangular base (210), a first pressing plate (462) is arranged in the second chute (461), the second L-shaped block (420) is connected to the first pressing plate (462), a second cylinder (463) is arranged on the workbench (200), and the output end of the second cylinder (463) is connected with the first pressing plate (462).
6. A sheet object baler as claimed in claim 5, wherein: the second driving assembly (460) further comprises a third chute (464) arranged on the rectangular base (210), a second pressing plate (465) is arranged in the third chute (464) in a sliding mode, and the third L-shaped block (430) is connected to the second pressing plate (465);
the workbench (200) is provided with a third air cylinder (466), the output end of the third air cylinder (466) is connected with the second pressing plate (465), a fourth sliding groove (467) is formed in the first pressing plate (462), a third pressing plate (468) is arranged in the fourth sliding groove (467) in a sliding mode, a fifth sliding groove (469) is formed in the third pressing plate (468), and the second pressing plate (465) is connected in the fifth sliding groove (469) in a sliding mode.
7. A sheet object baler as claimed in claim 5, wherein: the workbench (200) is further provided with a supporting mechanism (500), the supporting mechanism (500) comprises two fixing seats (510) symmetrically arranged on two sides of the plate-shaped object (100), the two fixing seats (510) are respectively provided with a conveying roller (520) and a third motor (530), and output ends of the two third motors (530) are respectively connected with the two conveying rollers (520).
8. A sheet object baler as claimed in claim 7, wherein: the first pressing plate (462) is provided with a connecting frame (540), one fixing seat (510) is arranged on the workbench (200), and the other fixing seat (510) is arranged on the connecting frame (540).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433577.7A CN117141795B (en) | 2023-11-01 | 2023-11-01 | Plate-shaped object packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433577.7A CN117141795B (en) | 2023-11-01 | 2023-11-01 | Plate-shaped object packer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117141795A CN117141795A (en) | 2023-12-01 |
| CN117141795B true CN117141795B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311433577.7A Active CN117141795B (en) | 2023-11-01 | 2023-11-01 | Plate-shaped object packer |
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| CN (1) | CN117141795B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117141795A (en) | 2023-12-01 |
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