CN109968785B - Laser film cutting and laminating machine - Google Patents
Laser film cutting and laminating machine Download PDFInfo
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- CN109968785B CN109968785B CN201910215294.2A CN201910215294A CN109968785B CN 109968785 B CN109968785 B CN 109968785B CN 201910215294 A CN201910215294 A CN 201910215294A CN 109968785 B CN109968785 B CN 109968785B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 70
- 238000010030 laminating Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 238000009966 trimming Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 112
- 210000002489 tectorial membrane Anatomy 0.000 description 6
- 239000010409 thin film Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of film cutting and laminating processing equipment, and discloses a laser film cutting and laminating machine which comprises a rack, a conveying roller way, a plate film laminating mechanism, a laser film cutting mechanism, a laser water chiller, a control device, a display and an alarm lamp, wherein the conveying roller way is arranged above the rack; the conveying roller way is also provided with a positioning roller; the laser film cutting mechanism comprises a laser tube, a laser film cutting base, an XY axis transmission device, a laser head, a camera, a strip-shaped light source and a reflector. The positioning rollers are arranged, so that the plates are guaranteed to be conveyed linearly in the conveying process; the industrial CCD camera and the XY-axis transmission device are arranged, so that the laser film cutting mechanism can cut the bevel edge, the precision is high, manual trimming is not needed after cutting, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of film cutting and laminating processing equipment, in particular to a laser film cutting and laminating machine.
Background
In the film cutting and laminating machine in the prior art, before laminating, a certain distance is required to be reserved between adjacent products transmitted on a transmission line, and cutting is carried out by a servo module or a rodless cylinder in cooperation with a cutter; due to the fact that deviation exists in the product conveying process, the distance between the adjacent products is large at one side and small at the other side, namely the products are inclined, and under the condition, the products are prone to being damaged when the products are cut by the cutter; the cutter can only finish the linear cutting with large space, and after the cutter cuts off the film, the two ends of the product have redundant film, and the trimming is carried out manually.
Therefore, the existing film cutting and laminating machine has low working efficiency, low cutting precision and high energy consumption.
Disclosure of Invention
The invention aims to provide a laser film cutting and laminating machine which is high in cutting precision and working efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the laser film cutting and laminating machine comprises a rack, wherein a conveying roller way for linearly conveying plates is arranged above the rack, a plate laminating mechanism and a laser film cutting mechanism are arranged in the rack, and a laser tube protective shell is arranged on one side of the rack; the conveying roller way adopts a power roller, and a positioning roller is also arranged between the plate inlet of the conveying roller way and the die roller assembly; the plate film laminating mechanism comprises a film roller device, a release paper collecting roller and a film pressing roller assembly, the release paper collecting roller is installed in front of the film roller device, the film pressing roller assembly is installed on a conveying roller way and corresponds to the film roller device, the film pressing roller assembly comprises an upper film pressing roller, a lower film pressing roller and two driving cylinders which are respectively connected with two ends of the upper film pressing roller, one end of the lower film pressing roller is connected with a driving motor through a synchronous belt, and the other end of the lower film pressing roller is connected with a power roller through the synchronous belt; the laser film cutting mechanism is arranged in the frame behind the film pressing roller assembly; a laser water cooling machine is installed at one end of the rack, which is far away from the plate film covering mechanism; the automatic film cutting machine is characterized by further comprising a control device, a display and an alarm lamp, wherein the control device is electrically connected with the conveying roller way, the plate film coating mechanism, the laser film cutting mechanism, the display and the alarm lamp respectively.
Further, the method comprises the following steps: the laser film cutting mechanism comprises a laser tube, a laser film cutting base, an XY axis transmission device, a laser head, a camera, a strip-shaped light source and a reflector; the laser tube is fixed on a rack in the laser tube protective shell through a support, the laser film cutting base is fixed on the rack, and the XY-axis transmission device is installed on the laser film cutting base; the XY-axis transmission device comprises a first Y-axis transmission device, a second Y-axis transmission device and an X-axis transmission device, wherein the first Y-axis transmission device and the second Y-axis transmission device are arranged on the laser film cutting base; the laser head is installed on the X-axis transmission device through a connecting plate, and the reflecting mirror is connected with the X-axis transmission device through the connecting plate, so that the reflecting mirror can move on the Y-axis transmission device along with the X-axis transmission device and reflect laser emitted from the laser tube into the laser head; bar light source and camera pass through coupling assembling to be fixed on the one side that laser is kept away from the laser pipe at the membrane base is cut to the laser, the angle of bar light source and camera can be adjusted.
Further, the method comprises the following steps: the X-axis transmission device comprises an X-axis bottom plate, two X-axis linear slide rails which are parallelly installed on the X-axis bottom plate along the length direction of the X-axis bottom plate, an X-axis slide block which is matched with the X-axis linear slide rails and used is arranged on each X-axis linear slide rail, an X-axis ball screw which is installed between the two X-axis linear slide rails through a bearing seat, an X-axis nut which is matched with the X-axis ball screw and used, an X-axis transmission block which is connected with the X-axis slide block and the X-axis nut, and an X-axis stepping motor which is connected with the X-axis ball screw through.
Further, the method comprises the following steps: the first Y-axis transmission device comprises a first Y-axis bottom plate, two first Y-axis linear slide rails which are parallelly installed on the first Y-axis bottom plate along the length direction of the first Y-axis bottom plate, a first Y-axis sliding block which is matched with the first Y-axis linear slide rails and used is arranged on each first Y-axis linear slide rail, a first Y-axis ball screw which is installed between the two first Y-axis linear slide rails through a bearing seat, a first Y-axis nut which is matched with the first Y-axis ball screw and used, a first Y-axis transmission block which is connected with the first Y-axis nut and the first Y-axis sliding block, and a first Y-axis stepping motor which is connected with the first Y-axis ball screw through a coupler.
Further, the method comprises the following steps: the second Y-axis transmission device comprises a second Y-axis bottom plate, two second Y-axis linear slide rails which are parallelly installed on the second Y-axis bottom plate along the length direction of the second Y-axis bottom plate, a second Y-axis sliding block which is matched with the second Y-axis linear slide rails for use is respectively arranged on each second Y-axis linear slide rail, a second Y-axis ball screw which is installed between the two second Y-axis linear slide rails through a bearing seat, a second Y-axis nut which is matched with the second Y-axis ball screw for use, a second Y-axis transmission block which is connected with the second Y-axis nut and the second Y-axis sliding block, and a second Y-axis stepping motor which is connected with the second Y-axis ball screw through a coupler.
Further, the method comprises the following steps: the camera is an industrial CCD camera.
Further, the method comprises the following steps: still include the laser protective housing, the laser protective housing is installed in the top of laser film cutting mechanism, the laser protective housing includes protective housing body and protective housing apron, protective housing body fixed connection is in the rollgang, be provided with the gas brace between protective housing apron and the protective housing body, be convenient for support when opening the protective housing body.
Further, the method comprises the following steps: the film roller device comprises a film roller base plate arranged on the rack, two film roller linear slide rails arranged on the film roller base plate along the length direction of the film roller base plate, two film roller slide blocks matched with the film roller linear slide rails for use are arranged on each film roller linear slide rail, the film roller slide blocks are connected with an L-shaped film roller bracket, and the short arms of the L-shaped film roller bracket are connected with the film roller; the fine adjustment assembly comprises a fine adjustment fixing plate, a fine adjustment movable plate and an adjusting screw, wherein the fine adjustment fixing plate is arranged at one end of a short arm of the film roller base plate, which is far away from the L-shaped film roller support, the fine adjustment movable plate is arranged at a long arm of the L-shaped film roller support, and the fine adjustment movable plate is close to the fine adjustment fixing plate.
Further, the method comprises the following steps: still include locking device, locking device includes regulating plate and locking handle, the regulating plate is provided with the adjustment tank, and the one end of regulating plate is fixed in and finely tunes on the fixed plate and is located the long arm top of L type film roller support, the locking handle passes the long arm threaded connection of adjustment tank and L type film roller support.
Further, the method comprises the following steps: and a scale needle is arranged on one side of the bottom plate of the film roller in the length direction, and a graduated scale is arranged on the same side of the long arm of the L-shaped film roller bracket and the scale needle.
The invention has the beneficial effects that:
1. the positioning rollers are arranged between the power rollers at the plate inlet, so that the plates are further ensured to be linearly conveyed in the conveying process;
2. the XY-axis transmission device is provided with the first Y-axis transmission device, the second Y-axis transmission device and the X-axis transmission device, the industrial CCD camera transmits information captured between the plates to the control device, the control device controls the laser head to complete film cutting under the action of the XY-axis transmission device, manual trimming is not needed after cutting, the processing efficiency is improved, and the precision is high;
3. set up industry CCD camera and carry out visual inspection, need not to keep the clearance between the panel, save the film, reduce cost.
Drawings
FIG. 1 is a schematic structural view of a laser film cutting and laminating machine;
FIG. 2 is an enlarged view of portion A;
FIG. 3 is a schematic structural view of a laser film cutting mechanism;
fig. 4 is a schematic view of the installation of the camera and the bar light source.
Labeled as: 10. a frame; 20. a rollgang; 21. positioning the roller; 31. a release paper collecting roller; 321. a film roll base plate; 322. a film roller linear slide rail; 323. an L-shaped film roll holder; 324. a film roll; 3251. finely adjusting the fixing plate; 3252. fine adjustment of the movable plate; 3253. adjusting the screw rod; 3261. an adjusting plate; 3262. a locking handle; 331. a laser tube protective housing; 332. a laser tube; 333. laser film cutting base; 335. a strip light source; 336. a camera; 337. a laser head; 338. a mirror; 341. a first Y-axis transmission; 342. a first Y-axis stepper motor; 343. a second Y-axis transmission; 344. a second Y-axis stepper motor; 345. an X-axis transmission device; 346. an X-axis stepping motor; 351. a protective shell body; 352. a protective shell cover plate; 353. gas bracing; 37. pressing a film roller; 41. a laser water chiller.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1 to 4, the laser film cutting and laminating machine includes a frame 10, a roller conveyor 20 for linearly conveying a plate is disposed above the frame 10, a plate laminating mechanism and a laser film cutting mechanism are disposed in the frame 10, and a laser tube protective housing 331 is disposed on one side of the frame 10; the conveying roller way 20 adopts a power roller, can continuously convey the plates forwards, and is provided with a positioning roller 21 from the plate inlet of the conveying roller way 20 to the die roller assembly in order to prevent the plates from deviating before being conveyed to the film coating; the plate film laminating mechanism comprises a film roller device, a release paper collecting roller 31 and a film pressing roller assembly, the release paper collecting roller 31 is installed in front of the film roller device, the film pressing roller assembly is installed on a conveying roller way 20 and corresponds to the film roller device, the film pressing roller assembly comprises an upper film pressing roller 37, a lower film pressing roller and two driving cylinders which are respectively connected with two ends of the upper film pressing roller 37, one end of the lower film pressing roller is connected with a driving motor through a synchronous belt, the other end of the lower film pressing roller is connected with a power roller through the synchronous belt, the power rollers except the power roller connected with the lower film pressing roller are connected with each other in pairs through the synchronous belt, and in the power roller on one side of the driving motor, the power rollers of which the other ends are not connected in; the film that uses in this application includes the main membrane and leaves type paper, and film roller device and collect roller 31 from type paper are mainly to separate the main membrane with from type paper, collect roller 31 from type paper and collect and go on from type paper. The laser film cutting mechanism is arranged in the frame 10 behind the film pressing roller assembly; one end of the frame 10, which is far away from the plate film covering mechanism, is provided with a laser water cooler 41 for performing water circulation cooling on the laser pipe 332; still include controlling means, display and alarm lamp, controlling means is connected with rollgang 20, panel tectorial membrane mechanism, laser film cutting mechanism, display, alarm lamp electricity respectively, and controlling means is PLC. Rollgang 20, panel tectorial membrane mechanism, laser film cutting mechanism all work, place panel on rollgang 20, need not leave the clearance between the panel, when panel transmits to press mold roller subassembly the place ahead, panel tectorial membrane mechanism carries out the tectorial membrane to the back of panel, panel after the tectorial membrane transmits to laser film cutting mechanism, laser film cutting mechanism cuts the membrane material of connecting between the panel, the panel after making the tectorial membrane is independent, the panel after cutting continues to transmit forward on tree hole rollgang 20 and carries out the unloading.
On the basis, as shown in fig. 3, the laser film cutting mechanism comprises a laser tube 332, a laser film cutting base 333, an XY-axis transmission device, a laser head 337, a camera 336, a strip light source 335 and a reflector 338; the laser tube 332 is fixed on the machine frame 10 in the laser tube protective shell 331 through a support, the laser film cutting base 333 is fixed on the machine frame 10, and the XY axis transmission device is installed on the laser film cutting base 333; the XY-axis transmission device comprises a first Y-axis transmission device 341 and a second Y-axis transmission device 343 which are arranged on the laser film cutting base 333, and an X-axis transmission device 345 which is connected with the first Y-axis transmission device 341 and the second Y-axis transmission device 343; the laser head 337 is mounted on an X-axis transmission device 345 through a connecting plate, and the reflecting mirror 338 is connected with the X-axis transmission device 345 through the connecting plate, so that the reflecting mirror 338 can move together with the X-axis transmission device 345 on the Y-axis transmission device and reflect the laser emitted from the laser tube 332 into the laser head 337; as shown in fig. 4, the bar-shaped light source 335 and the camera 336 are fixed on the side of the laser film cutting base 333 away from the laser tube 332 through a connecting assembly, and the angles of the bar-shaped light source 335 and the camera 336 can be adjusted, so that the application range is expanded; the camera 336 in this application is an industrial CCD camera. The industrial CCD camera captures the gap between the plates and transmits the gap to the control device, and the control device controls the XY-axis transmission device to move, so that the motion track of the laser head 337 is consistent with the angle of the industrial CCD camera capturing the gap between the plates, the laser film cutting mechanism can cut straight edges or bevel edges without damaging the plates, the precision is high, manual trimming is not needed, and the production efficiency is improved. As shown in fig. 1, the laser protection device further comprises a laser protection shell, the laser protection shell is installed above the laser film cutting mechanism, the laser protection shell comprises a protection shell body 351 and a protection shell cover plate 352, the protection shell body 351 is fixedly connected to the conveying roller way 20, and an air support 353 is arranged between the protection shell cover plate 352 and the protection shell body 351, so that the protection shell body 351 can be supported when being opened; when the protective shell cover plate 352 is closed during working, the protective shell cover plate 352 is opened during maintenance, and the gas strut 353 plays a supporting role in the protective shell cover plate 352, so that the use is convenient.
On the basis, the X-axis transmission device 345 comprises an X-axis base plate, two X-axis linear slide rails which are arranged on the X-axis base plate in parallel along the length direction of the X-axis base plate, an X-axis slider which is matched with the X-axis linear slide rails for use is respectively arranged on each X-axis linear slide rail, an X-axis ball screw which is arranged between the two X-axis linear slide rails through a bearing seat, an X-axis nut which is matched with the X-axis ball screw for use, an X-axis transmission block which is connected with the X-axis slider and the X-axis nut, and an X-axis stepping motor 346 which is connected with the X-axis ball screw through a; the X-axis stepping motor 346 drives the X-axis ball screw to rotate according to a signal from the control device, so that the X-axis transmission block moves. The first Y-axis transmission device 341 includes a first Y-axis base plate, two first Y-axis linear slide rails mounted on the first Y-axis base plate in parallel along the length direction of the first Y-axis base plate, each first Y-axis linear slide rail is provided with a first Y-axis slider used in cooperation with the first Y-axis linear slide rail, a first Y-axis ball screw mounted between the two first Y-axis linear slide rails through a bearing seat, a first Y-axis nut used in cooperation with the first Y-axis ball screw, a first Y-axis transmission block connected with the first Y-axis nut and the first Y-axis slider, and a first Y-axis stepping motor 342 connected with the first Y-axis ball screw through a coupler; the first Y-axis stepping motor 342 drives the first Y-axis ball screw to rotate according to a signal provided by the control device, so that the first Y-axis transmission block moves. The second Y-axis transmission device 343 comprises a second Y-axis base plate, two second Y-axis linear slide rails which are arranged on the second Y-axis base plate in parallel along the length direction of the second Y-axis base plate, a second Y-axis slider which is used in cooperation with the second Y-axis linear slide rails is arranged on each second Y-axis linear slide rail, a second Y-axis ball screw which is arranged between the two second Y-axis linear slide rails through a bearing seat, a second Y-axis nut which is used in cooperation with the second Y-axis ball screw, a second Y-axis transmission block which is connected with the second Y-axis nut and the second Y-axis slider, and a second Y-axis stepping motor 344 which is connected with the second Y-axis ball screw through a coupler; the second Y-axis stepping motor 344 drives the second Y-axis ball screw to rotate according to a signal provided by the control device, so that the second Y-axis transmission block moves. The first Y-axis transmission 341, the second Y-axis transmission 343 and the X-axis transmission 345 cooperate together to move the laser head 337 into the same trajectory as the information captured by the industrial CCD camera.
On the basis, as shown in fig. 1 and fig. 2, the film roll device includes a film roll base plate 321 installed on the frame 10, two film roll linear slide rails 322 installed on the film roll base plate 321 along the length direction of the film roll base plate 321, each film roll linear slide rail 322 is provided with two film roll slide blocks used in cooperation with the film roll linear slide rails 322, each film roll slide block is connected with an L-shaped film roll bracket 323, a short arm of the L-shaped film roll bracket 323 is connected with a film roll 324, and a triangular support plate is further arranged between the short arm and the long arm to avoid inclination of the film roll 324 due to long-term use; in order to ensure that the thin film can completely cover the surface of the plate, a fine adjustment assembly is further arranged, the fine adjustment assembly comprises a fine adjustment fixed plate 3251 arranged at one end of a short arm of the thin film roller base plate 321 far away from the L-shaped thin film roller support 323, a fine adjustment movable plate 3252 arranged at one end of a long arm of the L-shaped thin film roller support 323 close to the fine adjustment fixed plate 3251, and an adjusting screw 3253 connecting the fine adjustment fixed plate 3251 with the fine adjustment movable plate 3252, and the position of the L-shaped thin film roller support 323 can be actuated by screwing the adjusting screw 3253.
On the basis, as shown in fig. 1 and 2, in order to prevent the position of the L-shaped film roll support 323 adjusted by the adjusting screw 3253 from moving, a locking device is further provided, the locking device comprises an adjusting plate 3261 and a locking handle 3262, the adjusting plate 3261 is provided with an adjusting groove, one end of the adjusting plate 3261 is fixed on the fine adjustment fixing plate 3251 and is located above the long arm of the L-shaped film roll support 323, and the locking handle 3262 passes through the adjusting groove and is in threaded connection with the long arm of the L-shaped film roll support 323.
On the basis, as shown in fig. 1 and 2, in order to adjust the size more accurately, a graduated needle is further arranged on one side of the film roll base plate 321 in the length direction, a graduated scale is arranged on the same side of the long arm of the L-shaped film roll support 323 and the graduated needle, and the adjustment screw 3252 is screwed, and meanwhile, the scales on the graduated scale are seen, so that the adjustment is more accurate.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Laser film cutting and laminating machine comprises a frame and is characterized in that: a conveying roller way for linearly conveying the plates is arranged above the rack, a plate film laminating mechanism and a laser film cutting mechanism are arranged in the rack, and a laser tube protective shell is arranged on one side of the rack; the conveying roller way adopts a power roller, and a positioning roller is also arranged between the plate inlet of the conveying roller way and the film pressing roller assembly; the plate film laminating mechanism comprises a film roller device, a release paper collecting roller and a film pressing roller assembly, the release paper collecting roller is installed in front of the film roller device, the film pressing roller assembly is installed on a conveying roller way and corresponds to the film roller device, the film pressing roller assembly comprises an upper film pressing roller, a lower film pressing roller and two driving cylinders which are respectively connected with two ends of the upper film pressing roller, one end of the lower film pressing roller is connected with a driving motor through a synchronous belt, and the other end of the lower film pressing roller is connected with a power roller through the synchronous belt; the laser film cutting mechanism is arranged in the frame behind the film pressing roller assembly; a laser water cooling machine is installed at one end of the rack, which is far away from the plate film covering mechanism; the laser film cutting and laminating machine further comprises a control device, a display and an alarm lamp, wherein the control device is respectively electrically connected with the conveying roller way, the plate film laminating mechanism, the laser film cutting mechanism, the display and the alarm lamp, the film roller device comprises a film roller base plate arranged on the rack, two film roller linear slide rails arranged on the film roller base plate along the length direction of the film roller base plate, two film roller slide blocks matched with the film roller linear slide rails for use are arranged on each film roller linear slide rail, the film roller slide blocks are connected with an L-shaped film roller support, and the short arms of the L-shaped film roller support are connected with the film roller; the laser film cutting mechanism comprises a laser tube, a laser film cutting base, an XY axis transmission device, a laser head, a camera, a strip-shaped light source and a reflector, wherein the laser film cutting mechanism comprises a laser tube, a laser film cutting base, an XY axis transmission device, a laser head, a camera, a strip-shaped light source and a reflector; the laser tube is fixed on a rack in the laser tube protective shell through a support, the laser film cutting base is fixed on the rack, and the XY-axis transmission device is installed on the laser film cutting base; the XY-axis transmission device comprises a first Y-axis transmission device, a second Y-axis transmission device and an X-axis transmission device, wherein the first Y-axis transmission device and the second Y-axis transmission device are arranged on the laser film cutting base; the laser head is installed on the X-axis transmission device through a connecting plate, and the reflecting mirror is connected with the X-axis transmission device through the connecting plate, so that the reflecting mirror can move on the Y-axis transmission device along with the X-axis transmission device and reflect laser emitted from the laser tube into the laser head; bar light source and camera pass through coupling assembling to be fixed on the one side that laser is kept away from the laser pipe at the membrane base is cut to the laser, the angle of bar light source and camera can be adjusted.
2. The laser film cutting and laminating machine according to claim 1, characterized in that: the X-axis transmission device comprises an X-axis bottom plate, two X-axis linear slide rails which are parallelly installed on the X-axis bottom plate along the length direction of the X-axis bottom plate, an X-axis slide block which is matched with the X-axis linear slide rails and used is arranged on each X-axis linear slide rail, an X-axis ball screw which is installed between the two X-axis linear slide rails through a bearing seat, an X-axis nut which is matched with the X-axis ball screw and used, an X-axis transmission block which is connected with the X-axis slide block and the X-axis nut, and an X-axis stepping motor which is connected with the X-axis ball screw through.
3. The laser film cutting and laminating machine according to claim 1, characterized in that: the first Y-axis transmission device comprises a first Y-axis bottom plate, two first Y-axis linear slide rails which are parallelly installed on the first Y-axis bottom plate along the length direction of the first Y-axis bottom plate, a first Y-axis sliding block which is matched with the first Y-axis linear slide rails and used is arranged on each first Y-axis linear slide rail, a first Y-axis ball screw which is installed between the two first Y-axis linear slide rails through a bearing seat, a first Y-axis nut which is matched with the first Y-axis ball screw and used, a first Y-axis transmission block which is connected with the first Y-axis nut and the first Y-axis sliding block, and a first Y-axis stepping motor which is connected with the first Y-axis ball screw through a coupler.
4. The laser film cutting and laminating machine according to claim 1, characterized in that: the second Y-axis transmission device comprises a second Y-axis bottom plate, two second Y-axis linear slide rails which are parallelly installed on the second Y-axis bottom plate along the length direction of the second Y-axis bottom plate, a second Y-axis sliding block which is matched with the second Y-axis linear slide rails for use is respectively arranged on each second Y-axis linear slide rail, a second Y-axis ball screw which is installed between the two second Y-axis linear slide rails through a bearing seat, a second Y-axis nut which is matched with the second Y-axis ball screw for use, a second Y-axis transmission block which is connected with the second Y-axis nut and the second Y-axis sliding block, and a second Y-axis stepping motor which is connected with the second Y-axis ball screw through a coupler.
5. The laser film cutting and laminating machine according to claim 1, characterized in that: the camera is an industrial CCD camera.
6. The laser film cutting and laminating machine according to claim 1, characterized in that: still include the laser protective housing, the laser protective housing is installed in the top of laser film cutting mechanism, the laser protective housing includes protective housing body and protective housing apron, protective housing body fixed connection is in the rollgang, be provided with the gas brace between protective housing apron and the protective housing body, be convenient for support when opening the protective housing body.
7. The laser film cutting and laminating machine according to claim 6, wherein: still include locking device, locking device includes regulating plate and locking handle, the regulating plate is provided with the adjustment tank, and the one end of regulating plate is fixed in and finely tunes on the fixed plate and is located the long arm top of L type film roller support, the locking handle passes the long arm threaded connection of adjustment tank and L type film roller support.
8. The laser film cutting and laminating machine according to claim 6 or 7, characterized in that: and a scale needle is arranged on one side of the bottom plate of the film roller in the length direction, and a graduated scale is arranged on the same side of the long arm of the L-shaped film roller bracket and the scale needle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910215294.2A CN109968785B (en) | 2019-03-21 | 2019-03-21 | Laser film cutting and laminating machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910215294.2A CN109968785B (en) | 2019-03-21 | 2019-03-21 | Laser film cutting and laminating machine |
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| CN109968785A CN109968785A (en) | 2019-07-05 |
| CN109968785B true CN109968785B (en) | 2021-03-05 |
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| CN110434482B (en) * | 2019-08-06 | 2024-04-09 | 苏州创轩激光科技有限公司 | Rotary ice cutting laser machine |
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| CN109968785A (en) | 2019-07-05 |
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