A high-precision flexible panel laser cutting equipment

Abstract

The present invention provides a high-precision flexible panel laser cutting device, comprising a cutting box; a laser cutting machine body, which is arranged inside the cutting box; and two support seats, which are symmetrically arranged on the inner bottom wall of the cutting box. The present invention realizes the smooth lifting and lowering of the lifting ring and the suction cup by accurately rotating the driving screw. During the resetting process of the support seat, the driving rack drives the transmission gear and the driving screw to rotate. The cooperation of the ratchet and the pawl ensures that the driving screw can only rotate in one direction, thereby realizing precise control of the descending speed and position of the lifting ring and the suction cup. This design not only ensures that the suction cup can be accurately pressed on the flexible panel for adsorption, but also avoids damage to the flexible panel caused by excessive adsorption force, effectively protecting the integrity of the flexible panel. Moreover, through the use of the limit assembly, the driving screw can be driven in the reverse direction, so as to drive the flexible panel to separate from the support seat through the suction cup, thereby realizing the removal of the flexible panel.

Description

Technical Field

[0001] The present invention relates to the technical field of flexible panel cutting, and in particular to a high-precision flexible panel laser cutting device. Background Art

[0002] Flexible panel is a display panel that is flexible and bendable. Its emergence has brought changes to display technology in mobile devices, wearable devices and other fields. Flexible panel can be bent, folded or twisted within a certain range without affecting the display effect. This feature allows flexible panels to be used in various irregularly shaped devices.

[0003] After searching, the Chinese patent with announcement number CN221389342U discloses a laser cutting platform for flexible panels, including a support plate installed under the laser cutting machine, the upper surface of the support plate is fixedly connected with support rods near the four corners, the upper surface of the support rod is fixedly connected with the platform body, the outer surface of the support rod is embedded and slidably connected with a dust box, and the front surface of the dust box is embedded and slidably connected with a placement frame. By adjusting the height of the dust box, the panel is ejected and the placement frame is automatically extended, which is convenient for taking out the panel and cleaning the dust collection frame, solving the problem that manual cleaning is required when the panel is removed later, and the panel is thin and inconvenient to take, resulting in a low degree of automation of the device and inconvenience for users when using it. However, this solution still has the following shortcomings in actual use:

[0004] After the flexible panel is precisely cut by the laser cutting machine, in traditional operations, this step usually needs to be completed manually by the staff using a suction cup tool. The staff must first attach the suction cup to the cut flexible panel and carefully lift it from the support base to avoid any possible scratches or deformation. However, in the process of using the suction cup for this operation, it is often difficult for the staff to control the force accurately. Due to the special material of the flexible panel itself and the high requirements for precision, even slight over-pressing or improper operation may cause unnecessary indentations, wrinkles or even damage to the internal structure on the surface of the panel, thereby affecting the overall quality of the panel and subsequent use effects. In addition, this manual operation process is not only cumbersome, but also involves multiple transfer and placement actions, which undoubtedly increases the operation time and reduces the efficiency of the entire cutting operation. Summary of the invention

[0005] The present invention provides a high-precision flexible panel laser cutting device, which is used to solve the defect of low efficiency of manually taking flexible panels in the prior art.

[0006] The present invention provides a high-precision flexible panel laser cutting device, comprising:

[0007] Cutting box;

[0008] A laser cutting machine body is arranged inside the cutting box;

[0009] Two support seats are symmetrically arranged on the inner bottom wall of the cutting box;

[0010] Two driving screws are rotatably mounted on the inner bottom wall of the cutting box and at positions corresponding to the two support seats;

[0011] Two groups of support components are respectively arranged on the two driving screw rods;

[0012] Two lifting rings are respectively threadedly mounted on the two driving screws;

[0013] Two suction cups, respectively arranged on the two groups of support components;

[0014] Two groups of deflation components are respectively arranged on the two suction cups;

[0015] Two support frames are respectively arranged on the two groups of support components;

[0016] Two groups of relaxation components are respectively arranged on the two support frames;

[0017] Two fixed shells are respectively fixedly mounted on the inner bottom wall of the cutting box and at positions corresponding to the bottom ends of the two driving screw rods;

[0018] Two groups of limiter components are respectively arranged on the inner sides of the two fixed shells;

[0019] Two groups of placement components are respectively arranged on the two groups of support components.

[0020] According to a high-precision flexible panel laser cutting device provided by the present invention, the support assembly comprises:

[0021] A fixing plate, fixedly mounted on the inner bottom wall of the cutting box at a position corresponding to the driving screw;

[0022] A guide opening is provided on a side of the fixing plate;

[0023] A guide plate is slidably mounted on the inner side wall of the guide opening, and one end of the guide plate is fixedly connected to the lifting ring;

[0024] A support plate, fixedly mounted on the lifting ring at a position symmetrical to the guide plate;

[0025] A one-way bearing, mounted on the bottom end of the driving screw;

[0026] A transmission gear, sleeved on the one-way bearing;

[0027] The driving rack is fixedly mounted on the side of the supporting seat, and the driving rack is meshed with the transmission gear.

[0028] According to a high-precision flexible panel laser cutting device provided by the present invention, the support frame is fixedly installed on the top surface of the fixed plate, and the suction cup is fixedly installed on one end of the support plate away from the lifting ring.

[0029] According to a high-precision flexible panel laser cutting device provided by the present invention, the degassing component comprises:

[0030] An air release port is provided on the suction cup;

[0031] Two vertical rods are symmetrically fixedly mounted on the outer wall of the suction cup at positions corresponding to the air outlet;

[0032] Magnetic sheet 1 is slidably mounted on the two vertical poles;

[0033] Two limit plates are respectively fixedly mounted on one end of the two vertical poles away from the suction cup;

[0034] A sealing plug fixedly mounted on a side of the magnetic sheet opposite to the suction cup;

[0035] Two springs are respectively mounted on the two upright poles;

[0036] A support rod is fixedly mounted on the inner bottom wall of the cutting box at a symmetrical position with respect to the driving screw rod;

[0037] The second magnetic sheet is fixedly mounted on the top end of the support rod.

[0038] According to a high-precision flexible panel laser cutting device provided by the present invention, the magnetic poles of the ends of the magnetic sheet 1 and the magnetic sheet 2 are opposite, and the outer wall of the sealing plug is in contact with the inner wall of the vent.

[0039] According to a high-precision flexible panel laser cutting device provided by the present invention, the relaxation component comprises:

[0040] An elastic airbag, fixedly mounted on the bottom surface of the support frame;

[0041] An air suction pipe is provided through the top surface of the elastic airbag;

[0042] A catheter is arranged between the elastic airbag and the suction cup, and two ends of the catheter are respectively connected to the elastic airbag and the suction cup;

[0043] Two push rods are symmetrically fixed on the top surface of the lifting ring;

[0044] A top ring is fixedly mounted on the top ends of the two top rods.

[0045] According to a high-precision flexible panel laser cutting device provided by the present invention, one-way valves with opposite flow directions are installed inside the suction pipe and the guide tube, and the elastic airbag is located directly above the driving screw.

[0046] According to a high-precision flexible panel laser cutting device provided by the present invention, the limiting component includes:

[0047] A torsion spring 1, mounted on one end of the drive screw located inside the fixed housing;

[0048] A ratchet wheel, mounted on the bottom end of the driving screw;

[0049] A rotating shaft, rotatably mounted on the inner bottom wall of the fixed shell;

[0050] A pawl is fixedly mounted on the top end of the rotating shaft, and the pawl is meshed with the ratchet wheel;

[0051] A second torsion spring, mounted on the bottom end of the rotating shaft;

[0052] A clearance opening is provided on the outer wall of the fixed shell;

[0053] An adjusting gear, which is sleeved on the rotating shaft and is located in the yielding opening;

[0054] A fixed rack is fixedly mounted on the side of the support seat, and the fixed rack is meshed with the adjusting gear.

[0055] According to a high-precision flexible panel laser cutting device provided by the present invention, the placement component comprises:

[0056] A rotating rod, rotatably mounted on the side of the fixed plate;

[0057] A swing groove is provided on the outer wall of the rotating roller;

[0058] A guide rod, fixedly mounted on an end of the guide plate away from the lifting ring;

[0059] A bracket, fixedly mounted on the outer wall of the rotating roller;

[0060] A placement plate is fixedly mounted on an end of the bracket away from the rotating rod;

[0061] A through opening is provided on the inner bottom wall of the cutting box, and the through opening is adapted to the guide rod.

[0062] According to a high-precision flexible panel laser cutting device provided by the present invention, a fixed ring plate is fixedly installed on the outer wall of the suction cup, and telescopic support rods are symmetrically fixedly installed between the top surface of the fixed ring plate and the bottom surface of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0064] Figure 1 It is a schematic diagram of the three-dimensional structure of a high-precision flexible panel laser cutting device provided by an embodiment of the present invention;

[0065] Figure 2 It is a schematic diagram of the structure of a laser cutting machine body of a high-precision flexible panel laser cutting device provided by an embodiment of the present invention;

[0066] Figure 3 It is a schematic diagram of the driving screw structure of the high-precision flexible panel laser cutting device provided by an embodiment of the present invention;

[0067] Figure 4 yes Figure 3 The enlarged structural diagram at A in the middle;

[0068] Figure 5 It is a schematic diagram of a partial cross-section structure of a fixed shell of a high-precision flexible panel laser cutting device provided by an embodiment of the present invention;

[0069] Figure 6 It is a schematic diagram of the support base structure of a high-precision flexible panel laser cutting device provided by an embodiment of the present invention;

[0070] Figure 7 It is a schematic diagram of the multi-angle structure of a driving screw of a high-precision flexible panel laser cutting device provided by an embodiment of the present invention;

[0071] Figure 8 yes Figure 7 Enlarged structural diagram at B in the middle.

[0072] Reference numerals:

[0073] 1. Cutting box; 2. Laser cutting machine body; 3. Support seat; 4. Driving screw; 51. Fixing plate; 52. Guide port; 53. Guide plate; 54. Support plate; 55. One-way bearing; 56. Transmission gear; 57. Driving rack; 6. Lifting ring; 7. Suction cup; 81. Air release port; 82. Vertical pole; 83. Magnetic sheet 1; 84. Limiting plate; 85. Sealing plug; 86. Spring; 87. Support rod; 88. Magnetic sheet 2; 9. Support frame; 101. Elastic airbag; 102. Inhalation pipe; 103. Conduit; 104. Ejector rod; 105. Ejector ring; 11. Fixed shell; 121. Torsion spring 1; 122. Ratchet; 123. Rotating shaft; 124. Ratchet; 125. Torsion spring 2; 126. Make way; 127. Adjusting gear; 128. Fixed rack; 131. Rotating rod; 132. Swinging groove; 133. Guide rod; 134. Bracket; 135. Placement plate; 136. Through port; 14. Fixed ring plate; 15. Telescopic support rod. DETAILED DESCRIPTION

[0074] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0075] Reference Figure 1-8 A high-precision flexible panel laser cutting device comprises a cutting box 1; a laser cutting machine body 2, which is arranged inside the cutting box 1; two support seats 3, which are symmetrically arranged on the inner bottom wall of the cutting box 1; two driving screws 4, which are rotatably installed at the inner bottom wall of the cutting box 1 and the corresponding positions of the two support seats 3; two groups of support components, which are respectively arranged on the two driving screws 4; two lifting rings 6, which are respectively threaded on the two driving screws 4; two suction cups 7, which are respectively arranged on the two groups of support components; two groups of deflation components, which are respectively arranged on the two suction cups 7; two support frames 9, which are respectively arranged on the two groups of support components; two groups of relaxation components, which are respectively arranged on the two support frames 9 On; two fixed shells 11 are respectively fixedly installed on the inner bottom wall of the cutting box 1 and the corresponding positions of the bottom ends of the two driving screws 4; two sets of limit assemblies are respectively arranged on the inner sides of the two fixed shells 11; two sets of placement assemblies are respectively arranged on the two sets of support assemblies; when in use, the staff can directly place the flexible panel on the inner side of the support seat 3 and turn on the support seat 3 and the laser cutting machine body 2 to perform laser cutting on the flexible panel. After the cutting is completed, during the process of resetting the support seat 3, the flexible panel in the support seat 3 can be taken out by using the driving screw 4. The staff only needs to directly take and place the new flexible panel to be cut, which is more convenient to use.

[0076] Reference Figure 3 , Figure 5 , Figure 6 , Figure 7 The supporting assembly includes: a fixed plate 51, which is fixedly mounted on the inner bottom wall of the cutting box 1 and the corresponding position of the driving screw 4, and a supporting frame 9 is fixedly mounted on the top surface of the fixed plate 51; a guide port 52, which is opened on the side of the fixed plate 51; a guide plate 53, which is slidably mounted on the inner side wall of the guide port 52, and one end of the guide plate 53 is fixedly connected to the lifting ring 6; a support plate 54, which is fixedly mounted on the lifting ring 6 at a symmetrical position with the guide plate 53, a suction cup 7 is fixedly mounted on the end of the support plate 54 away from the lifting ring 6, and a fixed ring plate 14 is fixedly mounted on the outer wall of the suction cup 7, and a telescopic support rod 15 is symmetrically fixedly mounted between the top surface of the fixed ring plate 14 and the bottom surface of the support plate 54; a one-way bearing 55, which is sleeved on the bottom end of the driving screw 4; a transmission gear 56, which is sleeved on the one-way bearing 55; a driving rack 57, which is fixedly mounted on the side of the support seat 3, and a driving gear 56 is sleeved on the one-way bearing 55. The movable rack 57 is meshed with the transmission gear 56; during the resetting process of the support seat 3, the driving rack 57 on the side of the support seat 3 can drive the transmission gear 56 on the driving screw 4 to rotate. Since this direction is the locking direction of the one-way bearing 55, the transmission gear 56 can drive the driving screw 4 to rotate when it rotates. When the driving screw 4 rotates, it can twist the torsion spring 121, and with the cooperation of the ratchet 122 and the pawl 124, the driving screw 4 can only rotate in one direction. Since the lifting ring 6 is slidably connected to the guide opening 52 on the fixed plate 51 through the guide plate 53, the driving screw 4 can drive the lifting ring 6 to descend along the guide opening 52 when it rotates, thereby driving the support plate 54 and the suction cup 7 to move downward. When the support seat 3 is completely reset, the suction cup 7 can be pressed just on the flexible panel inside the support seat 3 and adsorbed.

[0077] Reference Figure 3 , Figure 4The venting assembly includes: a venting port 81, which is opened on the suction cup 7; two vertical rods 82, which are symmetrically fixedly installed on the outer wall of the suction cup 7 and the corresponding position of the venting port 81; a magnetic piece 83, which is slidably mounted on the two vertical rods 82; two limit plates 84, which are respectively fixedly installed on the ends of the two vertical rods 82 away from the suction cup 7; a sealing plug 85, which is fixedly installed on the side of the magnetic piece 83 opposite to the suction cup 7, and the outer wall of the sealing plug 85 is in contact with the inner wall of the venting port 81; two springs 86, which are respectively mounted on the two vertical rods 82; a support rod 87, which is fixedly installed at the symmetrical position between the inner bottom wall of the cutting box 1 and the driving screw 4; a magnetic piece 2 88, which is fixedly installed on the top of the support rod 87, and the magnetic poles of the ends of the magnetic piece 1 83 and the magnetic piece 2 88 opposite to each other are opposite; as the lifting and lowering The ring 6 moves upward. When the lifting ring 6 moves to the top, the magnetic piece 1 83 on the suction cup 7 can be opposite to the magnetic piece 2 88 at the top of the support rod 87. The magnetic poles of the magnetic piece 1 83 and the magnetic piece 2 88 are opposite. Under the action of magnetic adsorption, the magnetic piece 1 83 and the sealing plug 85 can slide along the vertical rod 82, so that the sealing plug 85 is separated from the air vent 81, and the interior of the suction cup 7 is connected with the outside world. The air pressure in the suction cup 7 can be restored to normal so as to be separated from the flexible panel. In the process of the suction cup 7 moving downward with the lifting ring 6, when the magnetic piece 1 83 is separated from the magnetic piece 2 88, the magnetic piece 1 83 and the sealing plug 85 can slide in the opposite direction under the action of the spring 86, and the sealing plug 85 enters the air vent 81 to re-seal the suction cup 7 for adsorption.

[0078] Reference Figure 3 , Figure 7 The relaxation component includes: an elastic airbag 101, which is fixedly mounted on the bottom surface of the support frame 9, and the elastic airbag 101 is located directly above the driving screw 4; an air suction pipe 102, which is arranged on the top surface of the elastic airbag 101; a conduit 103, which is arranged between the elastic airbag 101 and the suction cup 7, and the two ends of the conduit 103 are respectively connected to the elastic airbag 101 and the suction cup 7, and a one-way valve with opposite flow directions is installed inside the air suction pipe 102 and the conduit 103; two push rods 104, which are symmetrically fixedly mounted on the top surface of the lifting ring 6; a top ring 105, which is fixedly mounted on the top of the two push rods 104; During the upward movement and reset of the ring 6, the elastic airbag 101 can be pressed by the push rod 104 and the top ring 105. Since the suction pipe 102 and the conduit 103 are provided with one-way valves with opposite flow directions, when the elastic airbag 101 is squeezed, the internal gas can enter the suction cup 7 through the conduit 103 and be blown out, thereby ensuring that the flexible panel can be separated from the suction cup 7 to avoid adhesion. When the top ring 105 is separated from the elastic airbag 101, the elastic airbag 101 can expand under the action of its own elastic force. At this time, air can be sucked in through the suction pipe 102 so that it can be squeezed and used again.

[0079] Reference Figure 5 , Figure 6The limit assembly includes: a torsion spring 121, which is mounted on one end of the driving screw 4 located on the inner side of the fixed shell 11; a ratchet 122, which is mounted on the bottom end of the driving screw 4; a rotating shaft 123, which is rotatably mounted on the inner bottom wall of the fixed shell 11; a ratchet 124, which is fixedly mounted on the top of the rotating shaft 123, and the ratchet 124 is meshed with the ratchet 122; a torsion spring 125, which is mounted on the bottom end of the rotating shaft 123; a clearance opening 126, which is opened on the outer wall of the fixed shell 11; an adjusting gear 127, which is mounted on the rotating shaft 123, and the adjusting gear 127 is located in the clearance opening 126; a fixed rack 128, which is fixedly mounted on the side of the support seat 3 When the adjusting gear 127 rotates, the rotating shaft 123 and the pawl 124 can be driven to rotate, so that the pawl 124 can be separated from the ratchet 122, thereby releasing the limit of the ratchet 122 and the driving screw 4. At this time, under the action of the torsion spring 121, the driving screw 4 can be reversed, thereby driving the lifting ring 6, the suction cup 7 and the flexible panel to move upward, so that the flexible panel can be taken out of the support seat 3.

[0080] Reference Figure 7 , Figure 8 , the placement assembly includes: a rotating rod 131, which is rotatably mounted on the side of the fixed plate 51; a swinging groove 132, which is opened on the outer wall of the rotating rod 131; a guide rod 133, which is fixedly mounted on the end of the guide plate 53 away from the lifting ring 6; a bracket 134, which is fixedly mounted on the outer wall of the rotating rod 131; a placement plate 135, which is fixedly mounted on the end of the bracket 134 away from the rotating rod 131; a through hole 136, which is opened on the inner bottom wall of the cutting box 1, and the through hole 136 is adapted to the guide rod 133; when the lifting ring 6 descends, the guide rod 133 at the end of the guide plate 53 can be inserted into the swinging groove 132, and as the guide rod 133 moves vertically downward, the guide rod 133 is With the coordinated use of the rod 133 and the swinging groove 132, the rotating rod 131 can be rotated, so that the bracket 134 and the placement plate 135 are rotated out from under the suction cup 7 to avoid affecting the normal descent of the suction cup 7. When the lifting ring 6 moves upward, when the lifting ring 6 is above the rotating rod 131, the guide rod 133 can enter the swinging groove 132 on the rotating rod 131 and drive the rotating rod 131, the bracket 134 and the placement plate 135 to reverse, so that the placement plate 135 is located under the suction cup 7, so that the flexible panel can be supported when it is separated from the suction cup 7. The staff only needs to remove the flexible panel on the placement plate 135 and place it.

[0081] The specific working principle of the present invention is as follows:

[0082] When in use, the staff can directly place the flexible panel on the inner side of the support seat 3 and open the support seat 3 and the laser cutting machine body 2 to perform laser cutting on the flexible panel. After the cutting is completed, during the process of resetting the support seat 3, the driving rack 57 on the side of the support seat 3 can drive the transmission gear 56 on the driving screw 4 to rotate. Since this direction is the locking direction of the one-way bearing 55, the transmission gear 56 can drive the driving screw 4 to rotate when it rotates. When the driving screw 4 rotates, the torsion spring 121 can be twisted, and with the cooperation of the ratchet 122 and the pawl 124, the driving screw 4 can only rotate in one direction. Since the lifting ring 6 is slidably connected to the guide opening 52 on the fixed plate 51 through the guide plate 53, the driving screw 4 can drive the lifting ring 6 to descend along the guide opening 52 when it rotates, thereby driving the support plate 54 and the suction cup 7 to move downward. When the support seat 3 is completely reset, the suction cup 7 can be pressed just on the flexible panel in the support seat 3 and adsorbed;

[0083] As the support seat 3 is reset and the suction cup 7 is adsorbed, the fixed rack 128 on the side of the support seat 3 can drive the adjusting gear 127 in the clearance opening 126 to rotate. When the adjusting gear 127 rotates, it can drive the rotating shaft 123 and the pawl 124 to rotate, so that the pawl 124 can be separated from the ratchet wheel 122, and the limit of the ratchet wheel 122 and the driving screw 4 can be released. At this time, under the action of the torsion spring 121, the driving screw 4 can be reversed, thereby driving the lifting ring 6, the suction cup 7 and the flexible panel to move upward, so that the flexible panel can be taken out of the support seat 3. The adsorption force of the suction cup 7 is accurately controlled by controlling the driving screw 4 to avoid damage to the flexible panel.

[0084] As the lifting ring 6 moves upward, when the lifting ring 6 moves to the top, the magnetic piece 1 83 on the suction cup 7 can be opposite to the magnetic piece 2 88 at the top of the support rod 87, and the magnetic poles of the magnetic piece 1 83 and the magnetic piece 2 88 are opposite. Under the action of magnetic adsorption, the magnetic piece 1 83 and the sealing plug 85 can slide along the vertical rod 82, so that the sealing plug 85 is separated from the air outlet 81, and the inside of the suction cup 7 is connected with the outside world. The air pressure in the suction cup 7 can be restored to normal so as to be separated from the flexible panel. In the process of the suction cup 7 moving downward with the lifting ring 6, when the magnetic piece 1 83 is separated from the magnetic piece 2 88, the magnetic piece 1 83 and the sealing plug 85 can slide in the opposite direction under the action of the spring 86, and the sealing plug 85 enters the air outlet 81 to re-seal the suction cup 7 for adsorption.

[0085] At the same time, when the lifting ring 6 moves upward to reset, the elastic airbag 101 can be pressed by the push rod 104 and the top ring 105. Since the one-way valves with opposite flow directions are installed in the suction pipe 102 and the conduit 103, when the elastic airbag 101 is squeezed, the gas inside can enter the suction cup 7 through the conduit 103 and be blown out, ensuring that the flexible panel can be separated from the suction cup 7 to avoid adhesion. When the top ring 105 is separated from the elastic airbag 101, the elastic airbag 101 can expand under the action of its own elastic force, and at this time, air can be sucked through the suction pipe 102 so that it can be squeezed and used again;

[0086] When the lifting ring 6 is lifted and lowered, the guide rod 133 at the end of the guide plate 53 can be inserted into the swing groove 132. As the guide rod 133 moves vertically downward, the guide rod 133 and the swing groove 132 are used in coordination, and the rotating rod 131 can be rotated so that the bracket 134 and the placement plate 135 are rotated out from under the suction cup 7 to avoid affecting the normal descent of the suction cup 7. When the lifting ring 6 moves upward, when the lifting ring 6 is above the rotating rod 131, the guide rod 133 can enter the swing groove 132 on the rotating rod 131 and drive the rotating rod 131, the bracket 134 and the placement plate 135 to reverse, so that the placement plate 135 is located under the suction cup 7, so that the flexible panel can be supported when it is separated from the suction cup 7. The staff only needs to remove the flexible panel on the placement plate 135 and place it, which is more convenient to use.

[0087] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0088] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-precision flexible panel laser cutting device, characterized in that: include: Cutting box (1); A laser cutting machine body (2) is arranged inside the cutting box (1); Two support seats (3) are symmetrically arranged on the inner bottom wall of the cutting box (1); Two driving screws (4) are rotatably mounted on the inner bottom wall of the cutting box (1) and at positions corresponding to the two support seats (3); Two groups of support components are respectively arranged on the two driving screw rods (4); Two lifting rings (6) are respectively threadedly mounted on the two driving screws (4); Two suction cups (7), respectively arranged on the two groups of support components; Two sets of deflation components, respectively arranged on the two suction cups (7); The deflation assembly comprises: An air release port (81) is provided on the suction cup (7); Two vertical rods (82) are symmetrically fixedly mounted on the outer wall of the suction cup (7) at positions corresponding to the air release port (81); A magnetic sheet (83) is slidably mounted on the two vertical rods (82); Two limit plates (84) are respectively fixedly mounted on one end of the two upright poles (82) away from the suction cup (7); A sealing plug (85) fixedly mounted on the side of the magnetic sheet (83) opposite to the suction cup (7); Two springs (86) are respectively mounted on the two vertical rods (82); A support rod (87) is fixedly mounted on the inner bottom wall of the cutting box (1) at a symmetrical position with respect to the driving screw rod (4); A second magnetic sheet (88) is fixedly mounted on the top of the support rod (87); Two support frames (9), respectively arranged on the two groups of support assemblies; Two groups of relaxation components are respectively arranged on the two support frames (9); The relaxation assembly comprises: An elastic airbag (101) fixedly mounted on the bottom surface of the support frame (9); An air intake pipe (102) is provided through the top surface of the elastic airbag (101); A catheter (103) is arranged between the elastic airbag (101) and the suction cup (7), and two ends of the catheter (103) are respectively connected to the elastic airbag (101) and the suction cup (7); Two push rods (104) are symmetrically fixedly mounted on the top surface of the lifting ring (6); A top ring (105) is fixedly mounted on the top ends of the two top rods (104); Two fixed shells (11) are respectively fixedly mounted on the inner bottom wall of the cutting box (1) and at positions corresponding to the bottom ends of the two driving screw rods (4); Two groups of limiter components are respectively arranged on the inner sides of the two fixed shells (11); Two groups of placement components are respectively arranged on the two groups of support components.

2. The high-precision flexible panel laser cutting equipment according to claim 1 is characterized in that: The support assembly comprises: A fixing plate (51) fixedly mounted on the inner bottom wall of the cutting box (1) at a position corresponding to the driving screw rod (4); A guide opening (52) is provided on a side surface of the fixing plate (51); A guide plate (53) is slidably mounted on the inner wall of the guide opening (52), and one end of the guide plate (53) is fixedly connected to the lifting ring (6); A support plate (54) is fixedly mounted on the lifting ring (6) at a position symmetrical to the guide plate (53); A one-way bearing (55) is sleeved on the bottom end of the driving screw (4); A transmission gear (56) sleeved on the one-way bearing (55); A driving rack (57) is fixedly mounted on a side surface of the support seat (3), and the driving rack (57) is meshed with the transmission gear (56).

3. The high-precision flexible panel laser cutting equipment according to claim 2 is characterized in that: The support frame (9) is fixedly mounted on the top surface of the fixing plate (51), and the suction cup (7) is fixedly mounted on an end of the support plate (54) away from the lifting ring (6).

4. The high-precision flexible panel laser cutting equipment according to claim 1 is characterized in that: The magnetic poles of the ends of the magnetic sheet 1 (83) and the magnetic sheet 2 (88) are opposite, and the outer wall of the sealing plug (85) fits the inner wall of the vent (81).

5. The high-precision flexible panel laser cutting equipment according to claim 1 is characterized in that: One-way valves with opposite flow directions are installed inside the suction pipe (102) and the guide tube (103), and the elastic airbag (101) is located directly above the driving screw (4).

6. The high-precision flexible panel laser cutting equipment according to claim 1 is characterized in that: The limiting component comprises: A torsion spring (121) is sleeved on one end of the driving screw (4) located inside the fixed shell (11); A ratchet wheel (122) is sleeved on the bottom end of the driving screw rod (4); A rotating shaft (123) rotatably mounted on the inner bottom wall of the fixed shell (11); A ratchet pawl (124) is fixedly mounted on the top end of the rotating shaft (123), and the ratchet pawl (124) is meshed with the ratchet wheel (122); A second torsion spring (125) is sleeved on the bottom end of the rotating shaft (123); A clearance opening (126) is provided on the outer wall of the fixed shell (11); An adjusting gear (127) is sleeved on the rotating shaft (123), and the adjusting gear (127) is located in the clearance opening (126); A fixed rack (128) is fixedly mounted on a side surface of the support seat (3), and the fixed rack (128) is meshed with the adjustment gear (127).

7. The high-precision flexible panel laser cutting equipment according to claim 2 is characterized in that: The placement component includes: A rotating rod (131) rotatably mounted on a side surface of the fixing plate (51); A swing groove (132) is provided on the outer wall of the rotating rod (131); A guide rod (133) fixedly mounted on an end of the guide plate (53) away from the lifting ring (6); A bracket (134) fixedly mounted on the outer wall of the rotating roller (131); A placement plate (135) fixedly mounted on an end of the bracket (134) away from the rotating rod (131); A through opening (136) is provided on the inner bottom wall of the cutting box (1), and the through opening (136) is adapted to fit the guide rod (133).

8. The high-precision flexible panel laser cutting equipment according to claim 2 is characterized in that: A fixed ring plate (14) is fixedly mounted on the outer wall of the suction cup (7), and telescopic support rods (15) are symmetrically fixedly mounted between the top surface of the fixed ring plate (14) and the bottom surface of the support plate (54).

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