CN116021177A - Multi-station laser cutting device for LED flexible display screen - Google Patents
Multi-station laser cutting device for LED flexible display screen Download PDFInfo
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- CN116021177A CN116021177A CN202310325248.4A CN202310325248A CN116021177A CN 116021177 A CN116021177 A CN 116021177A CN 202310325248 A CN202310325248 A CN 202310325248A CN 116021177 A CN116021177 A CN 116021177A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a multi-station laser cutting device for an LED flexible display screen, which comprises a cutting device base, wherein a wedge plate and a stepping motor are respectively arranged on two sides of the top of the cutting device base, and a first gear is arranged at the output end of the stepping motor. According to the invention, the plurality of groups of clamping mechanisms are arranged on the turntable, so that the plurality of groups of flexible display screens can be simultaneously placed on the clamping mechanisms, under the elasticity of the first springs, when the display screens are clamped and centered by the two groups of clamping plates, the transmission rod drives the fixing hole to move to the bottom of the transmission rod through the second mounting plate, and under the elasticity of the second springs, the transmission rod moves towards the inside of the fixing hole, so that the transmission rod drives the clamping rod to move downwards to clamp the display screens, the display screens can be clamped in multiple directions, automatic positioning and clamping are performed in the moving process, manual clamping is reduced, working labor is reduced, working efficiency is greatly improved, and accuracy of laser cutting of the display screens is improved.
Description
Technical Field
The invention relates to the technical field of cutting devices, in particular to a multi-station laser cutting device for an LED flexible display screen.
Background
The LED display screen is a flat-panel display, which consists of small LED module panels, is used for displaying various information such as characters, images, videos and video signals, is generally used in occasions such as performance stages, markets and the like and is used for displaying the contents such as characters, video screens and the like, the traditional flat-panel type inflexible LED display screen has larger application range limitation and does not have certain aesthetic property, along with the continuous improvement of aesthetic requirements of people, a flexible LED display screen is generally adopted in some markets to achieve advertising or indoor beautifying effects, the flexible LED display screen has the characteristic of being bendable, and in order to match with the circuit board which is fully and generally adopted, the LED flexible display screen laser cutting device is an auxiliary device for cutting the flexible display screen and is widely used in the field of cutting equipment.
The current cutting device has certain disadvantages:
when cutting flexible display screen, can only cut single group's display screen generally, need carry out certain spacing and centering to flexible display screen when cutting the display screen for flexible display screen guarantees the precision when cutting, but generally all carries out manual location and adjustment through the manual work, and manual adjustment must produce certain error, produces certain substandard product when causing the display screen to cut.
Meanwhile, when the flexible display screen is cut by laser, a large amount of heat is generated at the cutting position, so that a large amount of smoke is generated, the large amount of smoke is diffused into the surrounding environment, and an operator can inhale the inside of the body for a long time to cause a certain influence on health;
avoiding can not producing a large amount of piece and residues when the cutting, these piece and residues can splash to each position department, but the main below that all can fall in the cutting department, untimely cleaning can make the residue adhere to the below of display screen, causes certain wearing and tearing to the display screen, and when following clean, impurity can be because high temperature bonding on table surface, is difficult to clear up.
Disclosure of Invention
The invention aims to provide a multi-station laser cutting device for an LED flexible display screen, which aims to solve the related problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multistation laser cutting device of LED flexible display screen, includes the cutting device base, the both sides at cutting device base top are provided with wedge board and step motor respectively, step motor's output is provided with first gear, the intermediate position department rotation at cutting device base top is provided with the support pivot, the fixed second gear that is provided with in top in the support pivot outside, the top of support pivot is provided with the carousel, the inside edge slip of carousel is provided with six groups telescopic link, the top of telescopic link is provided with fang template, the edge at carousel top evenly is provided with six groups fixture, the back one end at cutting device base top is provided with the backplate, one side of backplate is provided with servo motor, servo motor's output is provided with the threaded rod, the top slip of the positive one end of backplate is provided with laser cutter, laser cutter's output is provided with the laser cutting head, the outside cover of laser cutting head is equipped with the movable plate, the intermediate position department of the positive one end of backplate is provided with cooling mechanism.
Preferably, the fixture includes first mounting panel, transfer line, clamping lever, logical groove, grip block, second mounting panel, wedge, first spring, arc wall, fixed orifices and second spring, the first mounting panel is located the edge at carousel top, logical groove has been seted up to the inside both sides of first mounting panel, the inside slip of logical groove is provided with the grip block, two sets of the bottom that the grip block is close to one side each other is provided with first spring, two sets of the top that the grip block kept away from one side each other is provided with the second mounting panel, one side at second mounting panel top is provided with the arc wall, the fixed orifices has been seted up to the opposite side of second mounting panel inside, the bottom of grip block is provided with the wedge, the both sides slip at first mounting panel top is provided with the transfer line, two sets of the bottom cover in the transfer line outside is equipped with the second spring, two sets of the top that the transfer line is close to one side each other is provided with the grip block, the intermediate position department of first mounting panel bottom is provided with collection mechanism.
Preferably, the collection mechanism comprises a mounting groove, a cutting groove, a collection box, a mounting sliding groove and a mounting sliding block, wherein the mounting groove is positioned at the middle position of the bottom of the first mounting plate, the cutting groove is formed in the top of the inside of the mounting groove, the mounting sliding grooves are formed in two sides of the inside of the mounting groove, the mounting sliding blocks are arranged in the two groups of the mounting sliding grooves in a sliding manner, and the collection box is arranged on one side, close to each other, of the mounting sliding blocks.
Preferably, the smoke exhaust cooling mechanism comprises a dust hood, an air inlet pipe, a connecting pipe, a purifying filter element, an air outlet pipe, a fan, a purifying frame and an air outlet, wherein the dust hood and the purifying frame are respectively positioned at the middle positions of two ends of a back plate, the top of the dust hood is provided with the air inlet pipe, one end of the back of the air inlet pipe is provided with the connecting pipe, the purifying filter element is arranged at the middle position of the inside of the purifying frame, one end of the back of the purifying frame is provided with the fan, the output end of the fan is provided with the air outlet pipe, one end of the air outlet pipe is provided with the air outlet, and one end of the connecting pipe extends to the inside of the purifying frame.
Preferably, the middle position of the top of one end of the front side of the back plate is provided with a supporting chute, one end of the back side of the movable plate extends to the inside of the supporting chute, and the threaded rod penetrates through the inside of the two groups of movable plates and is connected through threads.
Preferably, the bottom outside the transmission rod is provided with a supporting circular ring, and the top and the bottom of the second spring are fixedly connected with the first mounting plate and the supporting circular ring.
Preferably, a limiting groove is formed in the middle position of the bottom inside the installation sliding groove, and the installation sliding block is mutually matched with the limiting groove.
Preferably, limit sliding grooves are formed in two sides of the inner portion of the through groove, limiting blocks are arranged at two ends of the clamping plate, and the limiting blocks are matched with the limit sliding grooves in a sliding mode.
Preferably, the air outlet is positioned at the top of the turntable, and the air outlet is arc-shaped.
Preferably, two groups of stop blocks are arranged at the middle positions of the two ends of the top of the first mounting plate.
Compared with the prior art, the invention provides the multi-station laser cutting device for the LED flexible display screen, which has the following beneficial effects:
1. according to the invention, the plurality of groups of clamping mechanisms are arranged on the turntable, so that the plurality of groups of flexible display screens can be simultaneously placed on the clamping mechanisms, under the elasticity of the first springs, when the display screens are clamped and centered by the two groups of clamping plates, the transmission rod drives the fixing hole to move to the bottom of the transmission rod through the second mounting plate, and under the elasticity of the second springs, the transmission rod moves towards the inside of the fixing hole, so that the transmission rod drives the clamping rod to move downwards to clamp the display screens, the display screens can be clamped in multiple directions, automatic positioning and clamping are performed in the moving process, manual clamping is reduced, working labor is reduced, working efficiency is greatly improved, and accuracy of laser cutting of the display screens is improved.
2. According to the invention, the dust hood on the smoke discharging and cooling mechanism is positioned above the display screen being cut, and the fan works to enable the bottom of the dust hood to generate huge suction, so that smoke generated by laser cutting can be absorbed into the purifying frame by the dust hood, the smoke is purified and filtered through the purifying filter element, the influence of the smoke on the body health of an operator is reduced, meanwhile, the output end of the fan is used for exhausting air through the air outlet, the air outlet can be used for blowing and cooling the cut display screen, the display screen can be cooled to the room temperature quickly, and scalding caused by direct touching of the operator is avoided.
3. According to the invention, the cutting groove is arranged below the display screen, so that impurities generated during cutting of the display screen enter the collecting box through the cutting groove to be collected, a large amount of scraps are prevented from falling on the workbench and are mutually adhered to the surface of the display screen, the surface of the display screen is scratched, and meanwhile, the collecting box is arranged to be quickly detachable, so that scraps in the collecting box can be conveniently dumped.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front cross-sectional view of the clamping mechanism of the present invention;
FIG. 3 is a first state diagram of the clamping mechanism of the present invention;
FIG. 4 is a top view of the clamping mechanism of the present invention;
FIG. 5 is a side cross-sectional view of the smoke evacuation and temperature reduction mechanism of the present invention;
fig. 6 is a perspective view of a compact plate of the present invention.
In the figure: 1. a cutting device base; 2. a clamping mechanism; 201. a first mounting plate; 202. a transmission rod; 203. a clamping rod; 204. a through groove; 205. a clamping plate; 206. a second mounting plate; 207. wedge blocks; 208. a first spring; 209. an arc-shaped groove; 210. a fixing hole; 211. a second spring; 3. a collection mechanism; 301. a mounting groove; 302. cutting a groove; 303. a collection box; 304. installing a chute; 305. installing a sliding block; 4. a smoke discharging and cooling mechanism; 401. a dust hood; 402. an air inlet pipe; 403. a connecting pipe; 404. purifying the filter element; 405. an air outlet pipe; 406. a blower; 407. a purification frame; 408. an air outlet; 5. a turntable; 6. a servo motor; 7. a back plate; 8. a laser cutter; 9. a laser cutting head; 10. a moving plate; 11. a threaded rod; 12. a wedge plate; 13. fang templates; 14. a telescopic rod; 15. a first gear; 16. a stepping motor; 17. a second gear; 18. and supporting the rotating shaft.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a multistation laser cutting device of LED flexible display screen, including cutting device base 1, the both sides at cutting device base 1 top are provided with wedge plate 12 and step motor 16 respectively, the output of step motor 16 is provided with first gear 15, the intermediate position department rotation at cutting device base 1 top is provided with the support pivot 18, the fixed second gear 17 that is provided with in top in the support pivot 18 outside, the top of support pivot 18 is provided with carousel 5, the inside edge slip of carousel 5 is provided with six groups telescopic link 14, the top of telescopic link 14 is provided with fang template 13, the edge at carousel 5 top evenly is provided with six groups fixture 2, the back one end at cutting device base 1 top is provided with backplate 7, one side of backplate 7 is provided with servo motor 6, the output of servo motor 6 is provided with threaded rod 11, the top slip of backplate 7 front one end is provided with laser cutter 8, the output of laser cutter 8 is provided with laser cutting head 9, the outside cover of laser cutting head 9 is equipped with movable plate 10, the intermediate position department of backplate 7 front one end is provided with cooling mechanism 4.
As a preferable scheme of the present embodiment: the fixture 2 includes first mounting panel 201, transfer line 202, clamping lever 203, lead to groove 204, clamping plate 205, second mounting panel 206, wedge 207, first spring 208, arc groove 209, fixed orifices 210 and second spring 211, first mounting panel 201 is located the edge at carousel 5 top, lead to groove 204 has been seted up to the inside both sides of first mounting panel 201, the inside slip of leading to groove 204 is provided with clamping plate 205, the bottom that two sets of clamping plates 205 are close to one side each other is provided with first spring 208, the top that two sets of clamping plates 205 keep away from one side each other is provided with second mounting panel 206, one side at second mounting panel 206 top is provided with arc groove 209, fixed orifices 210 has been seted up to the opposite side of second mounting panel 206 inside, the bottom of clamping plate 205 is provided with wedge 207, the both sides slip at first mounting panel 201 top is provided with transfer line 202, the bottom cover in two sets of transfer line 202 outsides is provided with second spring 211, the top that two sets of transfer line 202 are close to one side each other is provided with clamping lever 203, the intermediate position department at first 201 bottom is provided with collection mechanism 3, can fix a position the mounting panel fast.
As a preferable scheme of the present embodiment: the collection mechanism 3 comprises a mounting groove 301, a cutting groove 302, a collection box 303, a mounting sliding groove 304 and a mounting sliding block 305, wherein the mounting groove 301 is positioned at the middle position of the bottom of the first mounting plate 201, the cutting groove 302 is formed in the top of the inside of the mounting groove 301, the mounting sliding grooves 304 are formed in the two sides of the inside of the mounting groove 301, the mounting sliding blocks 305 are arranged in the two groups of the mounting sliding grooves 304 in a sliding manner, the collection box 303 is arranged on one side, close to each other, of the two groups of the mounting sliding blocks 305, and debris generated by cutting is collected.
As a preferable scheme of the present embodiment: the smoke exhaust cooling mechanism 4 comprises a dust hood 401, an air inlet pipe 402, a connecting pipe 403, a purifying filter element 404, an air outlet pipe 405, a fan 406, a purifying frame 407 and an air outlet 408, wherein the dust hood 401 and the purifying frame 407 are respectively positioned at the middle positions of the two ends of the back plate 7, the air inlet pipe 402 is arranged at the top of the dust hood 401, the connecting pipe 403 is arranged at one end of the back surface of the air inlet pipe 402, the purifying filter element 404 is arranged at the middle position of the inside of the purifying frame 407, the fan 406 is arranged at one end of the back surface of the purifying frame 407, the air outlet pipe 405 is arranged at the output end of the fan 406, the air outlet 408 is arranged at one end of the air outlet pipe 405, one end of the connecting pipe 403 extends to the inside of the purifying frame 407, and smoke generated by cutting is collected to prevent the diffusion of the smoke, and meanwhile, and the display screen is cooled.
As a preferable scheme of the present embodiment: the middle position at the top of one end of the front surface of the back plate 7 is provided with a supporting chute, one end of the back surface of the movable plate 10 extends to the inside of the supporting chute, and the threaded rod 11 penetrates through the inside of the two groups of movable plates 10 and is connected through threads, so that the movable plates 10 move more stably.
As a preferable scheme of the present embodiment: the bottom outside the transmission rod 202 is provided with a supporting circular ring, and the top and the bottom of the second spring 211 are fixedly connected with the first mounting plate 201 and the supporting circular ring, so that the second spring 211 can push the transmission rod 202.
As a preferable scheme of the present embodiment: the middle position of the bottom inside the installation chute 304 is provided with a limit groove, and the installation slide block 305 is mutually matched with the limit groove, so that the installation slide block 305 is not pulled.
As a preferable scheme of the present embodiment: limiting sliding grooves are formed in two sides of the inside of the through groove 204, limiting blocks are arranged at two ends of the clamping plate 205, and the limiting blocks are matched with the limiting sliding grooves in a sliding mode, so that the clamping plate 205 cannot be separated from the inside of the through groove 204.
As a preferable scheme of the present embodiment: the air outlet 408 is positioned at the top of the turntable 5, and the air outlet 408 is arc-shaped. So that the exhaust port 408 can cool the display screen to the greatest extent.
As a preferable scheme of the present embodiment: two groups of stop blocks are arranged at the middle positions of the two ends of the top of the first mounting plate 201, and the display screen is further prevented from being deviated.
In embodiment 1, as shown in fig. 2-4, when feeding the display screen, the display screen is placed above the cutting groove 302 between four sets of stoppers, at this time, under the action of the driving and transmission of the stepping motor 16, the turntable 5 drives the clamping mechanism 2 and the display screen to move, meanwhile, the fang type plate 13 and the telescopic rod 14 move along with the turntable 5, when the telescopic rod 14 moves onto the oblique side of the top of the wedge type plate 12, the telescopic rod 14 slides and rises relatively, at this time, the telescopic rod 14 pushes fang type plate 13 to move towards two sets of wedge blocks 207, so that two sides of the fang type plate 13 contact and slide with the oblique sides of the wedge blocks 207, push the two sets of wedge blocks 207 to mutually approach, drive two sets of second mounting plates 206 to mutually approach, so that the transmission rod 202 moves out from the inside of the arc groove 209, at this time, the first spring 208 pulls the two sets of clamping plates 205 slide mutually approach each other inside the through groove 204, at this time, pushes the display screen to move to the middle to fix, when the fixing hole 210 moves to the lower part of the transmission rod 202, the elasticity of the second spring 211 pushes the transmission rod 202 to the inside the fixing hole 210, and the two sets of wedge blocks 207 push the two sets of wedge blocks to move, so that the two sets of wedge blocks 207 move mutually, and the two sets of second mounting plates 206 move together, and the two sets of clamping plates to mutually, so that the transmission plates are fixed, and the transmission plates are fixed.
In embodiment 2, as shown in fig. 1 and fig. 5, when in cutting, the fan 406 is simultaneously operated, because the dust hood 401 is mutually communicated with the purification frame 407 through the connecting pipe 403 and the air inlet pipe 402, strong suction force is generated at the dust hood 401, smoke and splashed sparks generated when the display screen is cut are adsorbed to the inside of the dust hood 401, enter the purification frame 407 through the air inlet pipe 402 and the connecting pipe 403 and are purified through the purification filter element 404, and meanwhile, purified gas is conveyed to the inside of the air outlet 408 through the air outlet pipe 405, so that the temperature of the cut display screen is reduced, the time for cooling is shortened, and the efficiency is improved.
Working principle: when the display screen is cut, the display screen is placed above the first mounting plate 201 in the middle of the four groups of stop blocks, the display screen can be initially limited, the stepping motor 16 works to drive the first gear 15 to rotate, the first gear 15 drives the supporting rotating shaft 18 and the rotary table 5 to rotate through the second gear 17, the rotary table 5 drives the multiple groups of clamping mechanisms 2 to rotate, the multiple groups of display screens are driven to move to the position below the laser cutting head 9, and the telescopic rods 14 and fang below the first mounting plate 201 are driven to move at the same time of the movement of the rotary table 5;
when the display screen moves to the below of the laser cutting head 9, the laser cutter 8 and the servo motor 6 are opened to work at the moment, the servo motor 6 drives the threaded rod 11 to rotate, the threaded rod 11 drives the laser cutting head 9 to move left and right above the display screen through the moving plate 10 to cut the display screen, fragments generated by cutting fall into the collecting box 303 through the cutting groove 302, when the collecting box 303 is fully collected in the collecting box 303, the collecting box 303 can be lifted upwards at the moment, the two groups of mounting sliding blocks 305 are separated from the inside of the limiting groove, at the moment, the collecting box 303 can slide in the inside of the mounting sliding groove 304 through the mounting sliding blocks 305, the inside of the mounting groove 301 is pulled out, and the collecting box 303 is detached.
The smoke generated by cutting can be collected by the strong suction force near the dust hood 401 while cutting, the smoke enters the purifying frame 407 through the connecting pipe 403, the purifying filter core 404 inside the purifying frame 407 can purify the smoke, the smoke is purified and filtered, the purified air is conveyed to the air outlet 408 through the fan 406, the temperature of the cut display screen can be reduced, the temperature reduction time is shortened, and the display screen can be quickly taken down and transferred.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a multistation laser cutting device of LED flexible display screen, includes cutting device base (1), its characterized in that: the utility model is characterized in that wedge plates (12) and stepping motors (16) are respectively arranged on two sides of the top of the cutting device base (1), a first gear (15) is arranged at the output end of each stepping motor (16), a supporting rotating shaft (18) is rotatably arranged at the middle position of the top of the cutting device base (1), a second gear (17) is fixedly arranged at the top of the outer side of the supporting rotating shaft (18), a turntable (5) is arranged at the top of the supporting rotating shaft (18), six groups of telescopic rods (14) are slidably arranged at the edge of the inside of the turntable (5), fang templates (13) are arranged at the top of each telescopic rod (14), six groups of clamping mechanisms (2) are uniformly arranged at the edge of the top of the rotary table (5), a back plate (7) is arranged at one end of the back surface of the top of the base (1) of the cutting device, a servo motor (6) is arranged on one side of the back plate (7), a threaded rod (11) is arranged at the output end of the servo motor (6), a laser cutter (8) is slidably arranged at the top of one front end of the back plate (7), a laser cutting head (9) is arranged at the output end of the laser cutter (8), a movable plate (10) is sleeved on the outer side of the laser cutting head (9), the middle position of one end of the front surface of the back plate (7) is provided with a smoke discharging and cooling mechanism (4).
2. The multi-station laser cutting device for the LED flexible display screen according to claim 1, wherein the multi-station laser cutting device is characterized in that: the clamping mechanism (2) comprises a first mounting plate (201), a transmission rod (202), a clamping rod (203), a through groove (204), clamping plates (205), a second mounting plate (206), a wedge block (207), a first spring (208), an arc groove (209), a fixing hole (210) and a second spring (211), wherein the first mounting plate (201) is positioned at the edge of the top of a turntable (5), the through groove (204) is formed in two sides of the inner part of the first mounting plate (201), the clamping plates (205) are slidably arranged in the through groove (204), the bottoms of two groups of clamping plates (205) close to each other are provided with the first spring (208), the tops of two groups of clamping plates (205) away from each other are provided with the second mounting plate (206), one side of the top of the second mounting plate (206) is provided with the arc groove (209), the bottom of the clamping plates (205) is provided with the wedge block (207), the two sides of the top of the first mounting plate (201) are slidably arranged with the transmission rod (202), the bottoms of the two groups of clamping plates (205) close to each other are provided with the transmission rod (211), the middle position of the bottom of the first mounting plate (201) is provided with a collecting mechanism (3).
3. The multi-station laser cutting device for the LED flexible display screen according to claim 2, wherein the multi-station laser cutting device is characterized in that: the collecting mechanism (3) comprises a mounting groove (301), a cutting groove (302), a collecting box (303), a mounting sliding groove (304) and a mounting sliding block (305), wherein the mounting groove (301) is located at the middle position of the bottom of the first mounting plate (201), the cutting groove (302) is formed in the top of the inside of the mounting groove (301), the mounting sliding groove (304) is formed in the two sides of the inside of the mounting groove (301), the mounting sliding blocks (305) are arranged in the two groups in a sliding mode, and the collecting box (303) is arranged on one side, close to each other, of the mounting sliding blocks (305).
4. The multi-station laser cutting device for the LED flexible display screen according to claim 1, wherein the multi-station laser cutting device is characterized in that: the utility model provides a smoke exhaust cooling mechanism (4) includes suction hood (401), intake pipe (402), connecting pipe (403), purification filter core (404), outlet duct (405), fan (406), purification frame (407) and air exit (408), suction hood (401) and purification frame (407) are located the intermediate position department at backplate (7) both ends respectively, the top of suction hood (401) is provided with intake pipe (402), the back one end of intake pipe (402) is provided with connecting pipe (403), the inside intermediate position department of purification frame (407) is provided with purification filter core (404), the back one end of purification frame (407) is provided with fan (406), the output of fan (406) is provided with outlet duct (405), the one end of outlet duct (405) is provided with air exit (408), the one end of connecting pipe (403) extends to the inside of purification frame (407).
5. The multi-station laser cutting device for the LED flexible display screen according to claim 1, wherein the multi-station laser cutting device is characterized in that: the middle position of the top of one end of the front surface of the back plate (7) is provided with a supporting chute, one end of the back surface of the movable plate (10) extends to the inside of the supporting chute, and the threaded rod (11) penetrates through the inside of the two groups of movable plates (10) and is connected through threads.
6. The multi-station laser cutting device for the LED flexible display screen according to claim 2, wherein the multi-station laser cutting device is characterized in that: the bottom outside of transfer line (202) is provided with the support ring, second spring (211) top and bottom and first mounting panel (201) and support ring fixed connection.
7. A multi-station laser cutting device for an LED flexible display screen according to claim 3, wherein: the middle position of the inner bottom of the installation chute (304) is provided with a limit groove, and the installation sliding block (305) is mutually matched with the limit groove.
8. The multi-station laser cutting device for the LED flexible display screen according to claim 2, wherein the multi-station laser cutting device is characterized in that: limiting sliding grooves are formed in two sides of the inside of the through groove (204), limiting blocks are arranged at two ends of the clamping plate (205), and the limiting blocks are matched with the limiting sliding grooves in a sliding mode.
9. The multi-station laser cutting device for the LED flexible display screen according to claim 4, wherein the multi-station laser cutting device comprises the following components: the air outlet (408) is positioned at the top of the turntable (5), and the air outlet (408) is arc-shaped.
10. The multi-station laser cutting device for the LED flexible display screen according to claim 2, wherein the multi-station laser cutting device is characterized in that: two groups of stop blocks are arranged at the middle positions of the two ends of the top of the first mounting plate (201).
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| CN202310325248.4A CN116021177B (en) | 2023-03-30 | 2023-03-30 | Multi-station laser cutting device for LED flexible display screen |
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| CN202310325248.4A CN116021177B (en) | 2023-03-30 | 2023-03-30 | Multi-station laser cutting device for LED flexible display screen |
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| CN116021177B CN116021177B (en) | 2023-06-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532818A (en) * | 2023-06-05 | 2023-08-04 | 深圳市安和达塑胶制品有限公司 | Plastic plate hot cutting machine |
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| CN116532818B (en) * | 2023-06-05 | 2024-04-26 | 深圳市安和达塑胶制品有限公司 | Plastic plate hot cutting machine |
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