CN118419650B - An intelligent conveying device for PET film coating - Google Patents
An intelligent conveying device for PET film coating Download PDFInfo
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- CN118419650B CN118419650B CN202410708489.1A CN202410708489A CN118419650B CN 118419650 B CN118419650 B CN 118419650B CN 202410708489 A CN202410708489 A CN 202410708489A CN 118419650 B CN118419650 B CN 118419650B
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Abstract
The invention relates to the technical field of PET coating film production, in particular to an intelligent conveying device for PET film coating, which is used for accurately conveying PET films on a feeding cylinder and comprises a frame and a main shaft arranged on the frame, two locating pieces for locating the charging barrel are movably arranged on the frame, an auxiliary fixing mechanism for fixing the locating pieces is arranged on the locating pieces, and the auxiliary fixing mechanism comprises a fixing component for fixing the locating pieces and a control component for controlling the fixing component to be opened and closed. The invention successfully realizes the flexible and accurate positioning function of the charging barrel by skillfully utilizing the positioning piece and the auxiliary fixing mechanism. The PET film conveying device ensures stable conveying of the PET film, and obviously improves positioning accuracy, so that coating dead angles are effectively reduced, and overall coating quality is improved.
Description
Technical Field
The invention relates to the technical field of production of PET (polyethylene terephthalate) coating films, in particular to an intelligent conveying device for PET film coating.
Background
The PET coating film is an important film material, and the surface performance of the PET film is improved or enhanced by coating specific glue or material on the surface of the PET film, so that specific application requirements are met. When producing the PET coating film, it is necessary to carry out coating processing on the surface of the PET film, which is necessary to ensure stable adhesion of the coating roller for coating and the surface of the PET film, and once a large deviation occurs between the PET film and the coating roller in the production process, incomplete coating can be caused, thereby affecting the processing quality of the PET coating film.
To this end, chinese patent publication No. CN218230745U discloses a loading attachment for PET film production, it drives the pawl through the stay cord to one side motion and rotates, can stimulate the rack to the opposite side motion this moment after the pawl rotates, the rack drives the slide bar to the opposite side motion, after adjusting, can unclamp the pawl this moment, the pawl receives the elasticity effect of torsional spring, and then can drive the pawl and rotate, so as to carry out the chucking to the rack, this structure is favorable to quick adjustment distance between two second fixed plates, so can carry out centering adjustment to the PET film of equidimension, so as to conveniently carry out the clamp fixation to the PET film.
But current device for fixing a position PET membrane needs operating personnel to manually adjust, adjusts the precision relatively poor, and is unstable to the fixed fixation of fixed plate, after adjusting, in case the fixed plate receives the exogenic action, can take place great skew, and then influences positioning accuracy.
Disclosure of Invention
To the above-mentioned problem, provide an intelligent conveyor for PET membrane coating, solved traditional conveyor and when carrying out the location of PET membrane and appear the skew easily and influence the problem of positioning accuracy through setting element and auxiliary fixed establishment.
In order to solve the problems in the prior art, the invention provides an intelligent conveying device for PET film coating, which is used for accurately conveying PET films on a feeding cylinder, and comprises a frame and a main shaft arranged on the frame, two locating pieces for locating the charging barrel are movably arranged on the frame, an auxiliary fixing mechanism for fixing the locating pieces is arranged on the locating pieces, and the auxiliary fixing mechanism comprises a fixing component for fixing the locating pieces and a control component for controlling the fixing component to be opened and closed.
Preferably, the positioning piece is provided with a trigger component for driving the control component, and when the positioning piece is in tight fit with the charging barrel, the trigger component drives the control component, and the control component is driven to start the fixing component on the positioning piece.
Preferably, the positioning piece is provided with a first linear driving component for driving the control component, and when the positioning piece is not in contact with the material cylinder and the first linear driving component is started, the first linear driving component drives the control component.
Preferably, the positioning piece comprises a sliding seat and an abutting ring, the sliding seat is slidably arranged on the frame, and the abutting ring is movably arranged on the positioning piece.
Preferably, the fixed component comprises an abutting block and a guide rail, the abutting block is movably arranged on the positioning piece, the control component is used for controlling the abutting block to move, the guide rail is arranged on the frame, the positioning piece is in sliding fit with the guide rail, and the positioning piece is limited to move when the abutting block abuts against the guide rail.
Preferably, the control assembly comprises a first elastic piece and a movable pin, wherein two ends of the first elastic piece are respectively connected with the abutting block and the positioning piece, the movable pin is slidably arranged on the positioning piece, an inclined through hole which is in plug-in fit with the movable pin is formed in the abutting block, when the push rod moves downwards, the inclined through hole in the abutting block is extruded, and further the elastic force of the first elastic piece is overcome to drive the abutting block to move in a direction away from the inner wall of the guide rail until the abutting block is separated from the inner wall of the guide rail.
Preferably, the triggering component comprises a push rod, an oblique extension block, a fixing sheet and a second elastic piece, wherein the push rod is arranged on the abutting ring, the push rod is in sliding fit with the sliding seat, the oblique extension block is arranged on the movable pin, the fixing sheet is arranged on the oblique extension block, two ends of the second elastic piece are respectively connected with the fixing sheet and the sliding seat, a third elastic piece is arranged on the abutting ring, and two ends of the third elastic piece are respectively connected with the sliding seat and the abutting ring.
Preferably, the first linear driving assembly comprises a linear driver and a push plate, wherein the linear driver is arranged on the sliding seat, the push plate is in transmission connection with the driving end of the linear driver, and the push plate limits the fixing piece to move downwards after the linear driver drives the push plate to move upwards.
Preferably, the guide rail is provided with a fixing strip for abutting against the abutting block.
Preferably, both ends of the main shaft are provided with detachable fixing sleeves, and the fixing sleeves are in threaded connection with the main shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention successfully realizes the flexible and accurate positioning function of the charging barrel by skillfully utilizing the positioning piece and the auxiliary fixing mechanism. The PET film conveying device ensures stable conveying of the PET film, and obviously improves positioning accuracy, so that coating dead angles are effectively reduced, and overall coating quality is improved.
2. According to the invention, the function of automatically fixing the positioning piece is realized through the triggering component and the first linear driving component, and the effect of quickly positioning the charging barrel is achieved.
3. The invention realizes the function of actively starting the fixing component through the first linear driving component, and achieves the effect of actively adjusting the position of the positioning component.
Drawings
Fig. 1 is a schematic perspective view of an intelligent conveyor for PET film coating.
Fig. 2 is a schematic perspective view of a second linear drive assembly and positioning member in an intelligent conveyor for PET film coating.
Fig. 3 is a schematic perspective view of a spindle, a cartridge and a coating device in an intelligent conveying device for coating a PET film.
Fig. 4 is a schematic perspective view of an auxiliary fixing mechanism in an intelligent conveying device for coating a PET film.
Fig. 5 is an exploded perspective view of a second linear drive assembly, a stationary assembly and a positioning member in an intelligent conveyor for PET film coating.
Fig. 6 is a schematic perspective view of a fixing assembly and a control assembly in an intelligent conveying device for coating a PET film.
Fig. 7 is a schematic perspective view in section of a fixing assembly and a control assembly in an intelligent conveyor for PET film coating.
Fig. 8 is a schematic perspective view of an auxiliary control mechanism in an intelligent conveyor for PET film coating.
Fig. 9 is an exploded perspective view of a positioning member and an auxiliary control mechanism in an intelligent transportation device for PET film coating.
Fig. 10 is a schematic perspective view of a positioning member and auxiliary control mechanism in an intelligent conveying device for PET film coating.
The drawing shows that the drawing comprises 1, a frame, 11, a main shaft, 111, a fixed sleeve, 12, a second linear driving component, 121, a screw rod, 122, a guide rod, 123, a rotary driver, 124, a limiting block, 2, a positioning component, 21, a sliding seat, 22, an abutting ring, 3, an auxiliary fixing mechanism, 31, a fixing component, 311, an abutting block, 312, a guide rail, 3121, a fixing strip, 32, a control component, 321, a first elastic component, 322, a movable pin, 323, an inclined through hole, 33, a triggering component, 331, a push rod, 332, an inclined extending block, 333, a fixing piece, 334, a second elastic component, 335, a mounting rack, 336, a third elastic component, 34, a first linear driving component, 341, a linear driver, 342, a push plate, 4, a coating device, 41, a mounting shaft, 42, a cantilever, 43, a coating roller and 5 and a material cylinder.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1-4, an intelligent conveying device for coating a PET film is used for accurately conveying the PET film on a feeding barrel 5, the conveying device comprises a frame 1 and a main shaft 11 arranged on the frame 1, two positioning pieces 2 used for positioning the feeding barrel 5 are movably arranged on the frame 1, an auxiliary fixing mechanism 3 used for fixing the positioning pieces 2 is arranged on the positioning pieces 2, and the auxiliary fixing mechanism 3 comprises a fixing component 31 used for fixing the positioning pieces 2 and a control component 32 used for controlling the opening and closing of the fixing component 31.
According to the invention, the positioning piece 2 and the auxiliary fixing mechanism 3 are skillfully utilized, so that the flexible and accurate positioning function of the charging barrel 5 is successfully realized. The PET film conveying device ensures stable conveying of the PET film, and obviously improves positioning accuracy, so that coating dead angles are effectively reduced, and overall coating quality is improved. The machine frame 1 is also provided with a coating device 4 for coating the PET film, the coating device 4 comprises an installation shaft 41, two cantilevers 42 and a coating roller 43, the installation shaft 41 is rotatably arranged on the machine frame 1, two cantilevers 42 are arranged, one ends of the cantilevers 42 are sleeved on the installation shaft 41, the other ends of the two cantilevers 42 are respectively rotatably connected with two ends of the coating roller 43, and the main shaft 11 is detachably rotatably arranged on the machine frame 1. The fixing component 31 and the control component 32 are arranged on the positioning pieces 2, an operator firstly removes the main shaft 11, sleeves the charging barrel 5 on the main shaft 11, then installs the main shaft 11 again, then simultaneously moves the two positioning pieces 2 to enable the two positioning pieces 2 to approach the charging barrel 5 until the two positioning pieces 2 are respectively abutted with two ends of the charging barrel 5, then starts the fixing component 31 through the control component 32, and the fixing component 31 fixes the positioning pieces 2 to finish centering of the charging barrel 5. When the charging barrel 5 needs to be fixed at a designated position, an operator firstly installs the charging barrel 5 on the main shaft 11, then firstly moves one of the positioning pieces 2, fixes the positioning piece through the fixing component 31 after moving the positioning piece to the designated position, then pushes the other positioning piece, pushes the charging barrel 5 to move together after the positioning piece contacts with the charging barrel 5 in the pushing process until the other end of the charging barrel 5 abuts against the fixed positioning piece 2, then fixes the movable positioning piece through the fixing component 31, and completes the accurate positioning of the charging barrel 5. After the locating piece 2 is abutted with the charging barrel 5, the locating piece 2 is in sliding fit with the charging barrel 5, the rotation of the charging barrel 5 is not hindered when the charging barrel 5 is fixed, and the locating piece 2 only provides supporting force for the charging barrel 5.
Referring to fig. 3 and 4, the positioning member 2 is provided with a trigger assembly 33 for driving the control assembly 32, and when the positioning member 2 is in tight fit with the cartridge 5, the trigger assembly 33 drives the control assembly 32, and the control assembly 32 is driven to start the fixing assembly 31 on the positioning member 2.
The invention realizes the function of automatically fixing the positioning piece 2 through the triggering component 33 and the first linear driving component 34, and achieves the effect of quickly positioning the charging barrel 5. The operating personnel cup joints the feed cylinder 5 on the main shaft 11, then remove two setting elements 2 simultaneously for two setting elements 2 are close to towards feed cylinder 5 simultaneously, when the tip butt of setting element 2 and feed cylinder 5, trigger assembly 33 drive control assembly 32, and then start the fixed subassembly 31 on the setting element 2 of locating through control assembly 32, fix setting element 2 through fixed subassembly 31, reach the effect of automatic positioning feed cylinder 5.
Referring to fig. 3 and 5, the positioning member 2 is provided with a first linear driving assembly 34 for driving the control assembly 32, and when the positioning member 2 is not in contact with the cartridge 5 and the first linear driving assembly 34 is activated, the first linear driving assembly 34 drives the control assembly 32.
The invention realizes the function of actively starting the fixing component 31 through the first linear driving component 34, and achieves the effect of actively adjusting the position of the positioning piece 2. The feed cylinder 5 is sleeved on the main shaft 11, then the first positioning piece 2 is moved to a designated position, the control component 32 is driven by the first linear driving component 34, the fixing component 31 on the positioning piece 2 is started by the control component 32, the positioning piece 2 is fixed, the positioning piece 2 is taken as a reference, then the second positioning piece 2 is moved, the feed cylinder 5 is pushed by the positioning piece 2 in the moving process until the feed cylinder 5 is abutted against the first positioning piece 2, the second positioning piece 2 is abutted against the feed cylinder 5 along with the pushing action of the second positioning piece 2, the triggering component 33 on the second positioning piece 2 is pushed by the acting force between the second positioning piece 2 and the first positioning piece, and the triggering component 33 drives the control component 32 to start the fixing component 31 on the second positioning piece 2, so that the feed cylinder 5 is fixed to the designated position.
Referring to fig. 3 and 4, the positioning member 2 includes a slider 21 and an abutment ring 22, the slider 21 is slidably mounted on the frame 1, and the abutment ring 22 is movably disposed on the positioning member 2.
The invention achieves the function of supporting the cartridge 5 by means of the slide 21 and the abutment ring 22. The machine frame 1 is provided with a second linear driving assembly 12 for driving the sliding seat 21 to move, the second linear driving assembly 12 comprises a screw 121, a guide rod 122, a rotary driver 123 and a limiting block 124, the screw 121 is rotatably arranged on the machine frame 1, the screw 121 is in threaded connection with the sliding seat 21, the guide rod 122 is arranged on the machine frame 1, the guide rod 122 is in sliding fit with the sliding seat 21, the driving end of the rotary driver 123 is in transmission connection with the screw 121, the limiting block 124 is arranged on the machine frame 1 and is used for limiting the moving range of the sliding seat 21, the rotary driver 123 is preferably a servo motor, the servo motor is electrically connected with a controller, after the charging barrel 5 is arranged on the main shaft 11, a signal is sent to the rotary driver 123 through the controller, the rotary driver 123 drives the screw 121 to rotate after receiving the signal, the screw 121 drives the sliding seat 21 in threaded connection with the screw to move, the sliding seat 21 is guided through the guide rod 122, the sliding seat 21 drives the abutting ring 22 to move, and after the abutting ring 22 is in contact with the charging barrel 5, the abutting ring 22 is in sliding fit with the charging barrel 5, and the charging barrel 5 is then supported by the abutting ring 22 in sliding fit, and the charging barrel 5 is prevented from shifting during the coating process.
Referring to fig. 2,3 and 5, the fixing assembly 31 includes an abutment block 311 and a guide rail 312, the abutment block 311 is movably disposed on the positioning member 2, the control assembly 32 is used for controlling the movement of the abutment block 311, the guide rail 312 is mounted on the frame 1, the positioning member 2 is slidably engaged with the guide rail 312, and the movement of the positioning member 2 is limited when the abutment block 311 abuts against the guide rail 312.
The invention realizes the function of fixing the positioning piece 2 through the abutting block 311 and the guide rail 312. The abutting block 311 is slidably mounted on the slide 21, after the position of the slide 21 is adjusted by the second linear driving assembly 12, when the control assembly 32 is driven by the first linear driving assembly 34 or the barrel 5 is in abutting engagement with the abutting ring 22, the control assembly 32 drives the abutting block 311 to move in a direction approaching the inner wall of the guide rail 312, when the abutting block 311 is in abutting engagement with the inner wall of the guide rail 312, the movement of the abutting block 311 is limited by friction force between the abutting block 311 and the guide rail 312, the slide 21 is further fixed, and when the abutting rings 22 on the two slide 21 are in abutting engagement with the barrel 5, the support and the limit of the barrel 5 are completed.
Referring to fig. 4, 6 and 7, the control assembly 32 comprises a first elastic member 321 and a movable pin 322, wherein two ends of the first elastic member 321 are respectively connected with the abutting block 311 and the positioning member 2, the movable pin 322 is slidably mounted on the positioning member 2, an inclined through hole 323 in plug-in fit with the movable pin 322 is formed in the abutting block 311, and when the push rod 331 moves downwards, the inclined through hole 323 in the abutting block 311 is extruded, so that the elastic force of the first elastic member 321 is overcome to drive the abutting block 311 to move in a direction away from the inner wall of the guide rail 312 until the abutting block 311 is separated from the inner wall of the guide rail 312.
The invention realizes the function of controlling the movement of the abutting block 311 through the first elastic piece 321 and the movable pin 322. The oblique through hole 323 is internally provided with an oblique convex block, when the positioning piece 2 is moved, the movable pin 322 is in plug-in fit with the oblique through hole 323, and the movable pin 322 is matched with the oblique convex block in the oblique through hole 323 to limit the abutting block 311 to pop up under the elastic action of the first elastic piece 321, so that the abutting block 311 is kept separate from the guide rail 312, and the sliding seat 21 can move freely. When the fixing is performed, an operator drives the movable pin 322 to move upwards through the trigger assembly 33 or the first linear driving assembly 34, so that the movable pin 322 is separated from the inclined convex block in the inclined through hole 323, the movement of the abutting block 311 is not limited any more, the abutting block 311 is ejected under the elastic force of the first elastic piece 321, the abutting block 311 is in abutting fit with the inner wall of the guide rail 312, and the movement of the abutting block 311 and the sliding seat 21 is limited.
Referring to fig. 4, 8-10, the trigger assembly 33 includes a push rod 331, an oblique extension block 332, a fixing piece 333 and a second elastic piece 334, wherein the push rod 331 is disposed on the abutting ring 22, the push rod 331 is slidably matched with the sliding seat 21, the oblique extension block 332 is disposed on the movable pin 322, the fixing piece 333 is mounted on the oblique extension block 332, two ends of the second elastic piece 334 are respectively connected with the fixing piece 333 and the sliding seat 21, a third elastic piece 336 is disposed on the abutting ring 22, and two ends of the third elastic piece 336 are respectively connected with the sliding seat 21 and the abutting ring 22.
The invention realizes the function of controlling the movement of the movable pin 322 through the push rod 331, the inclined extension block 332, the fixed sheet 333 and the second elastic piece 334, and achieves the effect of automatically controlling the ejection of the abutting block 311 when the abutting ring 22 is in abutting fit with the charging barrel 5. When the material cylinder 5 is in abutting fit with the abutting ring 22 on the sliding seat 21, the abutting ring 22 is pressed into the sliding seat 21 by the abutting ring 22 under the extrusion action of the material cylinder 5, the abutting ring 22 drives the push rod 331 to move against the elastic force of the third elastic member 336, the inclined extending rod is pressed by the abutting ring 22 after the push rod 331 is contacted with the inclined extending rod, the inclined extending block 332 and the movable pin 322 are driven to move upwards against the elastic force of the second elastic member 334, the movable pin 322 is separated from the inclined protruding block in the inclined through hole 323, the movement of the abutting block 311 is not limited, the abutting block 311 is ejected out under the elastic force of the first elastic member 321, the abutting block 311 is in abutting fit with the inner wall of the guide rail 312, and the movement of the abutting block 311 and the sliding seat 21 is limited.
Referring to fig. 4 and 8, the first linear driving assembly 34 includes a linear driver 341 and a push plate 342, the linear driver 341 is mounted on the slide 21, the push plate 342 is in driving connection with the driving end of the linear driver 341, and the push plate 342 limits the fixing plate 333 to move downward after the linear driver 341 drives the push plate 342 to move upward.
The present invention achieves the function of actively driving the movable pin 322 to move up through the linear driver 341 and the push plate 342. When an operator actively fixes the positioning piece 2, the controller sends a signal to the linear driver 341, the linear driver 341 receives the signal and drives the push plate 342 to move upwards, and the push plate 342 contacts with the fixed piece 333 and pushes the fixed piece 333, so as to drive the fixed piece 333, the inclined extension piece 332 and the movable pin 322 to move upwards, further remove the movement restriction of the abutting piece 311, the abutting piece 311 pops up under the elastic action of the first elastic piece 321, further restrict the movement of the sliding seat 21, and support and restriction of the charging barrel 5 are completed.
Referring to fig. 5, the guide rail 312 is provided with a fixing bar 3121 for abutting against the abutment block 311.
The present invention realizes a function of improving the friction force applied to the abutting block 311 by the fixing strip 3121. The fixing strip 3121 is provided with anti-slip lines, so that after the abutting block 311 abuts against the fixing strip 3121, the friction force borne by the abutting block 311 is improved, and the stability of fixing the positioning piece 2 is further improved.
Referring to fig. 1 and 2, both ends of the main shaft 11 are provided with detachable fixing sleeves 111, and the fixing sleeves 111 are screw-coupled with the main shaft 11.
The invention realizes the function of limiting the sliding of the main shaft 11 through the fixed sleeve 111, thereby achieving the effect of installing the main shaft 11. When the main shaft 11 is detached, the operator first rotates one of the fixing sleeves 111, detaches the fixing sleeve 111 from the main shaft 11, then slides the main shaft 11 so that one end of the main shaft 11 is separated from the frame 1 and one of the positioning members 2, then fits the cartridge 5 on the main shaft 11, then reinstalls the main shaft 11, and reinstalls the detached fixing sleeve 111 again. After the installation, the fixing sleeve 111 is in sliding fit with the frame 1, one surface of the fixing sleeve 111 close to the frame 1 is smooth, friction force between the fixing sleeve 111 and the frame 1 is reduced, and the Shu Die fixing sleeve 111 only limits movement of the main shaft 11 and does not affect rotation of the main shaft 11.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (3)
1. An intelligent conveying device for coating PET films is used for accurately conveying the PET films on a feeding barrel (5), and comprises a frame (1) and a main shaft (11) arranged on the frame (1), and is characterized in that two positioning pieces (2) for positioning the feeding barrel (5) are movably arranged on the frame (1), an auxiliary fixing mechanism (3) for fixing the positioning pieces (2) is arranged on the positioning pieces (2), and the auxiliary fixing mechanism (3) comprises a fixing component (31) for fixing the positioning pieces (2) and a control component (32) for controlling the opening and closing of the fixing component (31);
The positioning piece (2) is provided with a trigger component (33) for driving the control component (32), when the positioning piece (2) is in tight fit with the charging barrel (5), the trigger component (33) drives the control component (32), and the control component (32) is driven to start the fixing component (31) on the positioning piece (2);
the positioning piece (2) comprises a sliding seat (21) and an abutting ring (22), the sliding seat (21) is slidably arranged on the frame (1), and the abutting ring (22) is movably arranged on the positioning piece (2);
The fixing assembly (31) comprises an abutting block (311) and a guide rail (312), the abutting block (311) is movably arranged on the positioning piece (2), the control assembly (32) is used for controlling the abutting block (311) to move, the guide rail (312) is arranged on the frame (1), the positioning piece (2) is in sliding fit with the guide rail (312), and the movement of the positioning piece (2) is limited when the abutting block (311) abuts against the guide rail (312);
The control assembly (32) comprises a first elastic piece (321) and a movable pin (322), wherein two ends of the first elastic piece (321) are respectively connected with the abutting block (311) and the positioning piece (2), the movable pin (322) is slidably arranged on the positioning piece (2), an inclined through hole (323) which is in plug-in fit with the movable pin (322) is formed in the abutting block (311), when the movable pin (322) moves downwards, the inclined through hole (323) in the abutting block (311) is extruded, and then the elastic force of the first elastic piece (321) is overcome to drive the abutting block (311) to move in a direction away from the inner wall of the guide rail (312) until the abutting block (311) is separated from the inner wall of the guide rail (312);
The positioning piece (2) is provided with a first linear driving assembly (34) for driving the control assembly (32), and when the positioning piece (2) is not in contact with the charging barrel (5) and the first linear driving assembly (34) is started, the first linear driving assembly (34) drives the control assembly (32);
The trigger assembly (33) comprises a push rod (331), an inclined extension block (332), a fixing piece (333) and a second elastic piece (334), wherein the push rod (331) is arranged on the abutting ring (22), the push rod (331) is in sliding fit with the sliding seat (21), the inclined extension block (332) is arranged on the movable pin (322), the fixing piece (333) is arranged on the inclined extension block (332), two ends of the second elastic piece (334) are respectively connected with the fixing piece (333) and the sliding seat (21), a third elastic piece (336) is arranged on the abutting ring (22), and two ends of the third elastic piece (336) are respectively connected with the sliding seat (21) and the abutting ring (22);
The first linear driving assembly (34) comprises a linear driver (341) and a pushing plate (342), the linear driver (341) is arranged on the sliding seat (21), the pushing plate (342) is in transmission connection with the driving end of the linear driver (341), and after the linear driver (341) drives the pushing plate (342) to move upwards, the pushing plate (342) limits the fixing plate (333) to move downwards.
2. An intelligent conveying device for PET film coating according to claim 1, characterized in that a fixing strip (3121) for abutting against the abutting block (311) is provided on the guide rail (312).
3. An intelligent conveying device for PET film coating according to claim 1, wherein two ends of the main shaft (11) are provided with detachable fixing sleeves (111), and the fixing sleeves (111) are in threaded connection with the main shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410708489.1A CN118419650B (en) | 2024-06-03 | 2024-06-03 | An intelligent conveying device for PET film coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410708489.1A CN118419650B (en) | 2024-06-03 | 2024-06-03 | An intelligent conveying device for PET film coating |
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| CN118419650A CN118419650A (en) | 2024-08-02 |
| CN118419650B true CN118419650B (en) | 2025-02-28 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213802182U (en) * | 2020-11-23 | 2021-07-27 | 新莱福磁电(宁波)有限公司 | Cylinder limit structure of cylinder laminating equipment |
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| DE2137706C3 (en) * | 1971-07-28 | 1981-02-05 | Elektro-Mechanik Gmbh, 5963 Wenden | Device for the lateral guiding of a material web for both running directions |
| DE8915447U1 (en) * | 1989-05-09 | 1990-06-21 | Koenig & Bauer AG, 8700 Würzburg | Device for aligning an intermittently transported web of material |
| JP2903583B2 (en) * | 1990-01-11 | 1999-06-07 | 富士通株式会社 | Paper transport mechanism |
| CH689639A5 (en) * | 1994-02-24 | 1999-07-30 | Bobst Sa | Device for lateral aligning of flat elements on a table. |
| DE69819804D1 (en) * | 1997-03-25 | 2003-12-24 | Eastman Kodak Co | Device and method for centering a coil or the like |
| CN209038691U (en) * | 2018-10-15 | 2019-06-28 | 飞比达电子元器件（东莞）有限公司 | Semi-automatic soft film precision positioning equipment |
| CN112938584B (en) * | 2021-02-04 | 2022-10-04 | 嘉善乐枫生物科技有限公司 | Filtering membrane punching equipment with automatic material changing function and machining method |
| CN216661923U (en) * | 2021-09-22 | 2022-06-03 | 天津吉利泰包装制品有限公司 | Feeding mechanism of EPE film cutting machine |
| CN217498151U (en) * | 2022-02-22 | 2022-09-27 | 浙江森耀新材料有限公司 | Raw paper guide conveying and deviation rectifying mechanism for film coated paper production |
| CN220033499U (en) * | 2023-05-11 | 2023-11-17 | 东莞市凌洋包装科技有限公司 | Film feeding device of packaging film compounding machine |
| CN117550406A (en) * | 2023-12-29 | 2024-02-13 | 南通诺坎普家居科技有限公司 | Breadth-adjustable textile machine |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213802182U (en) * | 2020-11-23 | 2021-07-27 | 新莱福磁电(宁波)有限公司 | Cylinder limit structure of cylinder laminating equipment |
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