Laser plate splitting device suitable for light source plate group

Abstract

The utility model provides a laser plate splitting device suitable for a light source plate group. The laser plate splitting device comprises a rack; a laser cutting mechanism; the positioning mechanism is arranged at the top of the rack, the positioning mechanism comprises a base driven by the transverse movement driving device to transversely move, a supporting plate installed above the base and material pressing assemblies symmetrically arranged on the two sides of the supporting plate, and a plurality of cutting holes corresponding to the multiple inner receiving materials are formed in the supporting plate; the two material pressing assemblies are driven by the alignment driving device to transversely move and driven by the material pressing driving device to ascend and descend, each material pressing assembly comprises a material pressing piece and an alignment piece which are stacked up and down, and the close ends of the two material pressing pieces protrude out of the close ends of the two alignment pieces. Therefore, the light source plate set is aligned with the supporting plate through the aligning part, then the light source plate set is integrally attached to the supporting plate in a flush mode through the material pressing part, accurate positioning can be achieved in laser cutting, the situations that internal receiving materials or edge materials are excessively left and the light source plates are cut by mistake are avoided, and the finished product quality of the light source plates is improved.

Description

Technical Field

[0001] The utility model relates to the field of laser panel splitting devices, in particular to a laser panel splitting device suitable for a light source panel group. Background Art

[0002] The light source panel groups produced by the production line need to be cut by a laser panel separation device to form multiple independent light source panel finished products. Specifically, the laser panel separation device transports the light source panel group to the positioning seat through a conveying mechanism, and then uses a laser cutter to locate and cut off the edge materials around the light source panel.

[0003] However, since the light source plate is made of aluminum, the several light source plates on the light source plate group will have different degrees of unevenness and cannot fit stably with the positioning seat. Since the cutting distance of the laser head is limited, the distance between the downward bent part of the light source plate and the laser head is too large, and the laser head cannot cut this area. The upper surface of the uneven light source plate becomes irregular, and the cutting position of the laser head is difficult to control.

[0004] The purpose of the present invention is to design a laser panel separation device suitable for a light source panel group in view of the problems existing in the above-mentioned prior art. Utility Model Content

[0005] In view of the problems existing in the above-mentioned prior art, the utility model provides a laser panel separation device suitable for a light source panel group, which can effectively solve the problems existing in the above-mentioned prior art.

[0006] The technical solution of the utility model is:

[0007] A laser panel separation device suitable for a light source panel group, comprising: the light source panel group comprises a plurality of light source panels arranged in double rows, a plurality of internal materials connecting adjacent light source panels, and / or edge materials surrounding and connecting the outer peripheries of the plurality of light source panels, the laser panel separation device comprising:

[0008] frame;

[0009] The laser cutting mechanism comprises a laser head which is driven to move laterally by the laser driving device and to move up and down by the lifting driving device;

[0010] The positioning mechanism is arranged on the upper end surface of the frame, and the positioning mechanism includes a base driven to move laterally by a transverse driving device, a support plate installed above the base, and a pressing assembly symmetrically arranged on both sides of the support plate, and the support plate is provided with a plurality of cutting holes corresponding to the plurality of internal materials. The two pressing assemblies are driven to move laterally by an alignment driving device, and are driven to rise and fall by the pressing driving device. The pressing assembly includes a pressing piece and an alignment piece stacked up and down, and the proximal ends of the two pressing pieces protrude from the proximal ends of the two alignment pieces; after the light source board group is placed on the support plate and the edge material is suspended, the two pressing assemblies first move toward each other until the alignment piece presses the edge material, and then descend to the proximal ends of the pressing piece and presses it to the top of the plurality of light source boards. After the base and the laser head move laterally correspondingly, the laser head moves through the internal material and the edge material.

[0011] Furthermore, the middle parts of the alignment member and the pressing member are hollowed out, the proximal ends of the two alignment members and the two pressing members are set to be long rods set laterally, the alignment driving device and the pressing driving device are each provided with two, the two alignment driving devices are arranged on both sides of the base and the output ends are slidably connected to the base through a slide, the two pressing driving devices are arranged on the slide and the output ends are upwardly connected to the distal ends of the two pressing assemblies, and the base is provided with a guide frame corresponding to the lower part of the support plate, the top surface of the guide frame is high in the middle and low on both sides, and the support plate is downwardly extended through a plurality of support rods After passing through the guide frame, it is connected to the top middle part of the base. Both sides of the middle part of the base are penetrated by drop holes that are connected to the top surface of the guide frame. The top of the frame is provided with a discharge port, and a discharge conveying device corresponding to the discharge port is provided inside. Discharge guide plates parallel to the two sides of the guide frame are symmetrically provided on both sides of the discharge port. The upper ends of the two discharge guide plates are inclined and the spacing is larger at the top and smaller at the bottom. After the base and the laser head are moved horizontally to correspond above the discharge port, the internal material and the edge material removed by the laser head fall through the guide frame into the discharge port and are discharged through the discharge conveying device.

[0012] Furthermore, a bracket is installed on the top of the frame, and the laser cutting mechanism also includes a laser seat on the bracket that is driven by a laser driving device to move horizontally left and right. The laser head is detachably arranged on the side of the laser seat, and the lifting driving device is arranged on the laser seat and the driving end is connected to the laser head.

[0013] Furthermore, it also includes a feeding mechanism and a conveying mechanism arranged on the top of the frame, the feeding mechanism includes two support frames and a conveyor belt arranged on opposite sides of the two support frames, the opposite sides of the two support frames are provided with supporting ribs extending towards each other and resting against the bottom side of the upper part of the conveyor belt, the conveying mechanism includes a suction cup seat driven by the conveying drive device to move horizontally above the frame, and a suction cup group arranged on the suction cup seat, and the suction cup seat is also driven to rise and fall by the suction cup drive device; after the light source panel group is mounted on the top of the two conveyor belts and transported to the bottom of the suction cup group, the suction cup group descends to absorb a number of the light source panels under negative pressure and then moves and conveys them to the support plate.

[0014] Furthermore, the feeding mechanism also includes a support member mounted on the top of the frame and arranged side by side between the ends of the two conveyor belts, and an adjustment slide respectively supported on the bottom of the two support frames, the two adjustment slides are driven by the adjustment driving device to move toward or oppositely, and the top of the support member is arranged flush with the top of the supporting rib; after the light source panel group is mounted on the top of the two conveyor belts and transported to the bottom of the suction cup group, when the suction cup group descends to absorb a number of the light source panels with negative pressure, the middle part of the light source panel group is supported by the support member.

[0015] Furthermore, it also includes a material discharging mechanism arranged on the top of the frame, the material discharging mechanism includes a material discharging seat, two material receiving slides arranged on the material discharging seat, the tops of the two material receiving slides are provided with a plurality of material receiving grooves corresponding to the plurality of light source boards, the far sides of the tops of the two material receiving slides are symmetrically blocked with material receiving guide plates, the upper ends of the two material receiving guide plates are inclined and the spacing is larger at the top and smaller at the bottom, and the top of the support plate is provided with a plurality of positioning grooves corresponding to the plurality of light source boards; after the laser head laser cuts off the internal material and the edge material, the plurality of light source boards are accommodated in the plurality of positioning grooves, and the suction cup group absorbs and transports the plurality of light source boards to the plurality of material receiving grooves.

[0016] Furthermore, the feeding mechanism, positioning mechanism, and discharging mechanism are arranged side by side on the left and right, the two conveyor belts are arranged in the front-to-back direction, the transverse driving device drives the base to move transversely forward and backward, and the suction cup seat is driven by the transport driving device to move transversely left and right. Three suction cup seats are arranged side by side on the left and right and correspond to the feeding mechanism, positioning mechanism, and discharging mechanism respectively, and the suction cup groups on the three suction cup seats are respectively set to a plurality of first suction cups, a plurality of second suction cups, and a plurality of third suction cups.

[0017] Furthermore, the number of the first suction cups is the same as the number of the light source boards and corresponds one to one, the number of the second suction cups is set to twice that of the first suction cups and corresponds to one light source board in pairs, the number of the third suction cups is set to a plurality of and corresponds to two light source boards arranged side by side in pairs, the discharge seat is driven by the discharge driving device to move horizontally back and forth, and the two material receiving slides are laterally slidably arranged on the discharge seat and are driven by the material receiving driving device to move toward or oppositely in the left and right directions.

[0018] Therefore, the utility model provides the following effects and / or advantages:

[0019] 1. This application sets a material pressing component. After the light source panel group is placed on the support plate and the edge material is suspended, the two material pressing components first move toward each other until the alignment member abuts against the edge material, and then descend until the proximal end of the material pressing member is pressed against the top of several light source panels. After the base and the laser head move horizontally to correspond, the laser head laser cuts off the internal material and edge material. Thus, the light source panel group is first aligned with the support plate through the alignment member, and then the several light source panels are pressed and fitted to the support plate through the material pressing member, so that the light source panel group as a whole is flush and fitted to the support plate, and then the laser head can accurately position the cutting of the peripheral material around the light source panel during the laser cutting process, avoiding excessive residue of internal material or edge material, and the occurrence of miscutting of the light source panel, thereby improving the quality of the finished product of the light source panel.

[0020] 2. The present application realizes that the internal materials and edge materials cut by laser can be quickly discharged through the blanking port, the discharge port and the discharge conveying device through the hollowing out of the middle parts of the alignment parts and the pressure parts, and the inclined guidance of the guide frame.

[0021] 3. The present application adjusts the spacing between the two conveyor belts by adjusting the setting of the slide seat, so that the feeding mechanism can adapt to light source panel groups of different widths, thereby improving the adaptability of the feeding mechanism. At the same time, through the setting of the support member, when the suction cup group presses down to adsorb the light source panel group, the two supporting ribs assist in supporting the light source panel group, thereby avoiding the situation where the light source panel group falls off after being pressed down by the suction cup group when the spacing between the two conveyor belts is large. On the premise of improving the adaptability of the feeding mechanism, the stability of the coordination between the feeding mechanism and the transport mechanism is improved.

[0022] It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a schematic structural diagram of a laser panel separation device suitable for a light source panel group.

[0024] Figure 2 This is a structural schematic diagram of the conveying mechanism and the feeding mechanism provided by the utility model.

[0025] Figure 3 This is a structural schematic diagram of the light source panel group provided by the utility model.

[0026] Figure 4 This is a structural schematic diagram of the transport mechanism, positioning mechanism and laser cutting mechanism provided by the utility model.

[0027] Figure 5 This is a structural schematic diagram of the positioning mechanism provided by the utility model.

[0028] Figure 6 This is a structural schematic diagram of the support plate provided by the utility model.

[0029] Figure 7 This is a structural schematic diagram of the conveying mechanism and the discharging mechanism provided by the utility model. DETAILED DESCRIPTION

[0030] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the accompanying drawings:

[0031] refer to Figure 1-7 A laser panel separation device suitable for a light source panel group, the light source panel group 7 comprises a plurality of light source panels 71 arranged in double rows, a plurality of internal materials 72 connecting adjacent light source panels 71, and / or edge materials 73 surrounding and connected to the outer periphery of the plurality of light source panels 71, the laser panel separation device comprises:

[0032] Rack 1;

[0033] The laser cutting mechanism 2 includes a laser head 23 which is driven to move laterally by a laser driving device 21 and to move up and down by a lifting driving device 22;

[0034] The positioning mechanism 3 is arranged on the upper end surface of the frame 1, and the positioning mechanism 3 includes a base 32 driven by a transverse driving device 31 to move transversely, a support plate 33 installed above the base 32, and a pressing assembly 34 symmetrically arranged on both sides of the support plate 33. Specifically, the transverse driving device 31 is set as a driving slide, and the base 32 is slidably arranged on the driving slide through a slider. The support plate 33 is provided with a plurality of cutting holes 331 corresponding to the plurality of internal materials 72. The two pressing assemblies 34 are driven by an alignment driving device 35 to move transversely, and are driven up and down by a pressing driving device 36. The pressing assemblies 34 It includes a pressing piece 341 and an aligning piece 342 stacked up and down, and the proximal ends of the two pressing pieces 341 protrude from the proximal ends of the two aligning pieces 342; after the light source panel group 7 is placed on the support plate 33 and the edge material 73 is suspended, the two pressing components 34 first move toward each other until the aligning piece 342 presses the edge material 73, and then descend to the proximal ends of the pressing pieces 341 to be pressed onto the tops of several light source panels 71, and after the base 32 and the laser head 23 are horizontally moved correspondingly, the laser head 23 moves through the internal material 72 and the edge material 73, thereby cutting off the internal material 72 and the edge material 73.

[0035] According to the arrangement of the above structure, after the light source panel group 7 is placed on the support plate 33 and the edge material 73 is suspended, the light source panel group 7 is first aligned with the support plate 33 by the alignment member 342, and then the plurality of light source panels 71 are pressed and fitted onto the support plate 33 by the pressing member 341, so that the light source panel group 7 as a whole is flush with the support plate, thereby enabling the laser head 23 to accurately position the cutting of the edge material 73 around the light source panel 71 during the laser cutting process, thereby avoiding excessive residue of the internal material 72 or the edge material 73, and miscutting of the light source panel 71, thereby improving the finished product quality of the light source panel 71.

[0036] In order to facilitate the discharge of the cut inner material 72 and the edge material 73, the middle parts of the alignment member 342 and the pressure member 341 are hollowed out, and the adjacent ends of the two alignment members 342 and the two pressure members 341 are both set as long rods set horizontally. The alignment drive device 35 and the pressure drive device 36 are each provided with two, and the two alignment drive devices 35 are arranged on both sides of the base 32 and the output end The slide plate 39 is slidably connected to the base 32, and the two pressing drive devices 36 are arranged on the slide plate 39 and the output ends are upwardly connected to the remote ends of the two pressing assemblies 34, so as to avoid the alignment drive device 35 and the pressing drive device 36 from hindering the discharge of the internal material 72 and the edge material 73 cut by the laser. Specifically, the pressing drive device 36 and the alignment drive device 35 are configured as cylinders or telescopic motors, etc., and the two ends of the slide plate 39 are slidably arranged on the base 32 through sliders and slide rails. The base 32 is provided with a guide frame 37 corresponding to the lower part of the support plate 33. The middle part of the top surface of the guide frame 37 is high and the two sides are low. The support plate 33 is connected to the top middle part of the base 32 after penetrating the guide frame 37 downward through a number of support rods 38. The base 32 is penetrated by two sides of the middle part with a blanking port 321 connected to the top surface of the guide frame 37. The top of the frame 1 is provided with a discharge port 11, and the inside is provided with a discharge conveying device 12 corresponding to the discharge port 11. Specifically, , the discharge conveying device 12 is set as a conveyor belt assembly, and the two sides of the discharge port 11 are symmetrically blocked with discharge guide plates 111 parallel to the two sides of the guide frame 37, and the upper ends of the two discharge guide plates 111 are inclined and the spacing is larger at the top and smaller at the bottom. After the base 32 and the laser head 23 are moved horizontally to the upper side of the discharge port 11, the inner material 72 and the side material 73 cut by the laser head 23 fall into the discharge port 11 through the guide frame 37 and are discharged through the discharge conveying device 12. Therefore, through the hollowing out of the middle part of the alignment member 342 and the pressure member 341, and the inclined guidance of the guide frame 37, the inner material 72 and the side material 73 cut by the laser can be quickly discharged through the drop port 321, the discharge port 11 and the discharge conveying device 12.

[0037] In order to improve the efficiency of laser positioning and cutting, a bracket 8 is arranged on the top of the frame 1, and the laser cutting mechanism 2 also includes a laser seat 24 driven by the laser driving device 21 to move horizontally on the bracket 8, and the laser head 23 is detachably arranged on the side of the laser seat 24, and the lifting driving device 22 is arranged on the laser seat 24 and the driving end is connected to the laser head 23. Specifically, the laser driving device 21 is set as a driving slide, and the laser seat 24 is connected to the output end of the laser driving device 21 through a slide, and the lifting driving device 22 can be set as a cylinder, an electric push rod, etc. Therefore, the laser head 23 is driven to move horizontally and vertically by the laser driving device 21 and the lifting driving device 22, and the base 32 is driven to move horizontally forward and backward by the horizontal driving device 31, so as to realize the rapid positioning of the cutting point in the three-dimensional direction, greatly improve the positioning and cutting efficiency, and improve the efficiency of laser cutting and splitting of the laser splitting device.

[0038] In order to improve the automation level of the laser panel separation device, it also includes a feeding mechanism 4 and a conveying mechanism 5 arranged on the top of the frame 1, the feeding mechanism 4 includes two support frames 41 and a conveyor belt 42 arranged on opposite sides of the two support frames 41, and the opposite sides of the two support frames 41 are provided with supporting ribs 411 extending towards each other and abutting against the upper bottom side of the conveyor belt 42, the conveying mechanism 5 includes a suction cup seat 51 arranged above the frame 1 and driven by a conveying drive device 53 to move horizontally, and a suction cup group 52 arranged on the suction cup seat 51, and the suction cup seat 51 is also driven to rise and fall by a suction cup drive device 54, specifically, the conveying drive device 53 can be set as a driving slider driven by the conveyor belt 42, the suction cup seat 51 is connected to the driving slider through a slide rail, and the suction cup drive device 54 can be set as a cylinder, etc.; after the light source panel group 7 is mounted on the top of the two conveyor belts 42 and transported to the bottom of the suction cup group 52, the suction cup group 52 descends to adsorb a number of the light source panels 71 and then moves and transports them to the support plate 33. The feeding and transportation of the light source panel group 7 are realized by setting up the conveyor belt 42 and the suction cup group 52, thereby improving the automation level of the laser panel separation device. The conveyor belt 42 is supported by the supporting ribs 411 and then the light source panel group 7 is supported, thereby preventing the light source panel group 7 from falling when the suction cup group 52 presses down to absorb the material, thereby improving the material absorption stability.

[0039] In order to improve the adaptability of the feeding mechanism 4, the feeding mechanism 4 also includes a support member 43 mounted on the top of the frame 1 and arranged side by side between the ends of the two conveyor belts 42, and an adjusting slide 44 respectively supported at the bottom of the two support frames 41. The two adjusting slides 44 are driven by an adjusting drive device 45 to move toward or oppositely. The top of the support member 43 is arranged flush with the top of the supporting rib 411. Specifically, the adjusting drive device 45 is configured as a screw assembly, and the adjusting slide 44 is linked and sleeved on the screw assembly and driven thereby to move toward or oppositely. After the light source panel group 7 is mounted on the top of the two conveyor belts 42 and transported to the bottom of the suction cup group 52, when the suction cup group 52 descends to adsorb a number of the light source panels 71, the middle part of the light source panel group 7 is supported by the support member 43. Therefore, by adjusting the setting of the slide seat 44, the distance between the two conveyor belts 42 can be adjusted, so that the feeding mechanism 4 can adapt to light source panel groups 7 of different widths, thereby improving the adaptability of the feeding mechanism 4. At the same time, by setting the support member 43, when the suction cup group 52 presses down to adsorb the light source panel group 7, the two supporting ribs 411 assist in supporting the light source panel group 7, thereby avoiding the situation where the light source panel group 7 falls off after being pressed down by the suction cup group 52 when the distance between the two conveyor belts 42 is large. On the premise of improving the adaptability of the feeding mechanism 4, the stability of the cooperation between the feeding mechanism 4 and the conveying mechanism 5 is improved.

[0040] In order to further improve the automation level of the laser panel separation device, it also includes a discharge mechanism 6 arranged on the top of the frame 1, the discharge mechanism 6 includes a discharge seat 61, two material receiving slides 62 arranged on the discharge seat 61, the tops of the two material receiving slides 62 are provided with a plurality of material receiving grooves 621 corresponding to the plurality of light source boards 71, and the far sides of the tops of the two material receiving slides 62 are symmetrically blocked with material receiving guide plates 622, the upper ends of the two material receiving guide plates 622 are inclined and the spacing is larger at the top and smaller at the bottom, and the top of the support plate 33 is provided with a plurality of positioning grooves 332 corresponding to the plurality of light source boards 71; after the laser head 23 laser cuts off the internal material 72 and the edge material 73, the plurality of light source boards 71 ​​are accommodated in the plurality of positioning grooves 332, and the suction cup group 52 absorbs and transports the plurality of light source boards 71 ​​to the plurality of material receiving grooves 621. The finished light source panel 71 is thus positioned through the positioning groove 332 to ensure that it can be accurately transported to the receiving groove 621 after being adsorbed by the suction cup group 52, and then temporarily stored in the receiving groove 621 of the discharging mechanism 6 and discharged to the next process, thereby improving the automation level of the laser panel separation device.

[0041] In order to improve the automated production efficiency of the laser panel separation device, the feeding mechanism 4, the positioning mechanism 3, and the discharging mechanism 6 are arranged side by side on the left and right, the two conveyor belts 42 are arranged in the front and rear directions, the transverse driving device 31 drives the base 32 to move sideways forward and backward, and the suction cup seat 51 is driven by the transport driving device 53 to move sideways left and right. There are three suction cup seats 51 arranged side by side on the left and right and respectively correspond to the feeding mechanism 4, the positioning mechanism 3, and the discharging mechanism 6. The suction cup groups 52 on the three suction cup seats 51 are respectively set to a number of first suction cups 521, a number of second suction cups 522, and a number of third suction cups 523. Thus, under the driving cooperation of the transport drive device 53 and the suction cup drive device 54, a plurality of first suction cups 521, second suction cups 522, and third suction cups 523 can synchronously transport the light source panel group 7 on the conveyor belt 42 to the support plate 33, a plurality of light source panels 71 that have been cut and separated in the positioning groove 332 of the support plate 33 to the receiving groove 621 of the receiving slide 62, and a plurality of light source panels 71 in the receiving groove 621 of the receiving slide 62 to the next process, thereby improving the material transport efficiency and improving the efficiency of feeding, laser cutting and discharging.

[0042] Specifically, the number of the first suction cups 521 is the same as the number of the light source boards 71 ​​and corresponds one to one, the number of the second suction cups 522 is set to twice the number of the first suction cups and corresponds to one light source board 71 in pairs, the number of the third suction cups 523 is set to a plurality of and corresponds to two light source boards 71 ​​arranged side by side in pairs, the discharge seat 61 is driven by the discharge drive device 63 to move horizontally forward and backward, and the two receiving slide seats 62 are horizontally slidably arranged on the discharge seat 61 and driven by the receiving drive device 64. The two light source panels 71 are moved in opposite or opposite directions along the left and right directions, so that after the material receiving slot 621 receives the material, the material receiving driving device 64 drives the two material receiving slides 62 to move in opposite directions to separate the side-by-side light source panels 71, so as to facilitate the subsequent discharging. At the same time, after the two light source panels 71 in the first row are adsorbed by the third suction cup 523 in pairs to discharge the material, the discharging driving device 63 drives the discharging seat 61 to move horizontally to the two light source panels 71 in the next row to correspond to the third suction cup 523 and then continue to discharge the material, so as to realize that the light source panels 71 that have been separated are separated in pairs and then discharged to the next process. Specifically, the discharging driving device 63 is set as a driving slide, the discharging seat 61 is slidably arranged on the driving slide through a slider, the two material receiving slides 62 are slidably arranged on the discharging seat 61 through the slider and the slide rail, the material receiving driving device 64 is set as a reciprocating screw driving device, and the two material receiving slides 62 are linked and sleeved on the reciprocating screw driving device.

[0043] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A laser panel separation device suitable for a light source panel group, the light source panel group (7) comprising a plurality of light source panels (71) arranged in double rows, a plurality of internal materials (72) connecting adjacent light source panels (71) and / or edge materials (73) surrounding and connected to the outer periphery of the plurality of light source panels (71), characterized in that: The laser panel separation device comprises: Rack (1); The laser cutting mechanism (2) comprises a laser head (23) which is driven to move laterally by a laser driving device (21) and to move up and down by a lifting driving device (22); A positioning mechanism (3) is arranged on the upper end surface of the frame (1), the positioning mechanism (3) comprises a base (32) driven by a transverse driving device (31) to move transversely, a support plate (33) installed above the base (32), and a material pressing assembly (34) symmetrically arranged on both sides of the support plate (33), wherein the support plate (33) is provided with a plurality of cutting holes (331) corresponding to the plurality of internal materials (72), the two material pressing assemblies (34) are driven by an alignment driving device (35) to move transversely, and are driven by a material pressing driving device (36) to move up and down, and the material pressing assembly (34) comprises a material pressing piece (34) stacked up and down. 1) and an alignment piece (342), the proximal ends of the two pressing pieces (341) protrude beyond the proximal ends of the two alignment pieces (342); after the light source panel assembly (7) is placed on the support plate (33) and the edge material (73) is suspended, the two pressing assemblies (34) first move toward each other until the alignment piece (342) presses the edge material (73), and then descend until the proximal ends of the pressing pieces (341) are pressed onto the tops of a plurality of light source panels (71), and after the base (32) and the laser head (23) are laterally moved in correspondence, the laser head (23) moves through the internal material (72) and the edge material (73).

2. A laser panel separation device suitable for a light source panel assembly as claimed in claim 1, characterized in that: The middle parts of the alignment member (342) and the pressing member (341) are hollowed out, and the proximal ends of the two alignment members (342) and the two pressing members (341) are both arranged in the shape of long rods arranged transversely. The alignment driving device (35) and the pressing driving device (36) are both provided with two. The two alignment driving devices (35) are arranged on both sides of the base (32) and the output ends are slidably connected to the base (32) through a slide plate (39). The two pressing driving devices (36) are arranged on the slide plate (39) and the output ends are upwardly connected to the distal ends of the two pressing assemblies (34). The base (32) is provided with a guide frame (37) corresponding to the lower side of the support plate (33). The middle part of the top surface of the guide frame (37) is higher and the two sides are lower. The support plate (33) passes through the guide frame (37) downward through a plurality of support rods (38). The guide frame (37) is connected to the top middle part of the base (32), and the two sides of the middle part of the base (32) are penetrated with a discharge port (321) connected to the top surface of the guide frame (37). The top of the frame (1) is provided with a discharge port (11), and a discharge conveying device (12) corresponding to the discharge port (11) is provided inside. The two sides of the discharge port (11) are symmetrically blocked with discharge guide plates (111) parallel to the two sides of the guide frame (37). The upper ends of the two discharge guide plates (111) are inclined and the spacing is larger at the top and smaller at the bottom. After the base (32) and the laser head (23) are moved horizontally to the corresponding position above the discharge port (11), the internal material (72) and the edge material (73) cut by the laser head (23) fall into the discharge port (11) through the guide frame (37) and are discharged through the discharge conveying device (12).

3. A laser panel separation device suitable for a light source panel assembly as claimed in claim 1, characterized in that: A bracket (8) is mounted on the top of the frame (1); the laser cutting mechanism (2) further comprises a laser seat (24) which is driven by a laser driving device (21) to move horizontally left and right and is arranged on the bracket (8); the laser head (23) is detachably arranged on the side of the laser seat (24); the lifting driving device (22) is arranged on the laser seat (24) and the driving end is connected to the laser head (23).

4. A laser panel separation device suitable for a light source panel assembly as claimed in claim 1, characterized in that: It also includes a feeding mechanism (4) and a conveying mechanism (5) arranged on the top of the frame (1), the feeding mechanism (4) includes two support frames (41) and a conveyor belt (42) arranged on opposite sides of the two support frames (41), the opposite sides of the two support frames (41) are provided with supporting ribs (411) extending towards each other and abutting against the bottom side of the upper part of the conveyor belt (42), the conveying mechanism (5) includes a suction cup seat (51) arranged above the frame (1) and driven by a conveying drive device (53) to move horizontally, and a suction cup group (52) arranged on the suction cup seat (51), and the suction cup seat (51) is also driven to rise and fall by a suction cup drive device (54); after the light source panel group (7) is mounted on the top of the two conveyor belts (42) and transported to the bottom of the suction cup group (52), the suction cup group (52) descends to absorb a number of the light source panels (71) and then moves and conveys them to the support plate (33).

5. A laser panel separation device suitable for a light source panel assembly as claimed in claim 4, characterized in that: The feeding mechanism (4) also includes a support member (43) mounted on the top of the frame (1) and arranged side by side between the ends of the two conveyor belts (42), and an adjustment slide (44) respectively supported on the bottom of the two support frames (41), the two adjustment slides (44) are driven by the adjustment drive device (45) to move towards or oppositely, and the top of the support member (43) is arranged flush with the top of the support rib (411); after the light source panel group (7) is mounted on the top of the two conveyor belts (42) and transported to the bottom of the suction cup group (52), when the suction cup group (52) descends to absorb a number of the light source panels (71), the middle part of the light source panel group (7) is supported by the support member (43).

6. A laser panel separation device suitable for a light source panel assembly as claimed in claim 5, characterized in that: The machine frame (1) further comprises a material discharging mechanism (6) arranged on the top of the machine frame (1), the material discharging mechanism (6) comprising a material discharging seat (61), two material receiving slide seats (62) arranged on the material discharging seat (61), a plurality of material receiving grooves (621) corresponding to the plurality of light source panels (71) being arranged on the top of the two material receiving slide seats (62), material receiving guide plates (622) being symmetrically arranged on the far sides of the tops of the two material receiving slide seats (62), and the two material receiving guide plates (622) being arranged on the opposite sides of the tops of the two material receiving slide seats (62). The upper end is inclined and the spacing is larger at the top and smaller at the bottom. The top of the support plate (33) is provided with a plurality of positioning grooves (332) corresponding to the plurality of light source boards (71); after the laser head (23) laser cuts the internal material (72) and the edge material (73), the plurality of light source boards (71) are accommodated in the plurality of positioning grooves (332), and the suction cup group (52) absorbs and transports the plurality of light source boards (71) to the plurality of material receiving grooves (621).

7. A laser panel separation device suitable for a light source panel assembly as claimed in claim 6, characterized in that: The feeding mechanism (4), the positioning mechanism (3), and the discharging mechanism (6) are arranged side by side on the left and right, the two conveyor belts (42) are arranged along the front-to-back direction, the transverse driving device (31) drives the base (32) to move side by side on the left and right, and the suction cup seat (51) is driven by the transport driving device (53) to move side by side on the left and right. Three suction cup seats (51) are arranged side by side on the left and right and correspond to the feeding mechanism (4), the positioning mechanism (3), and the discharging mechanism (6) respectively. The suction cup groups (52) on the three suction cup seats (51) are respectively set as a plurality of first suction cups (521), a plurality of second suction cups (522), and a plurality of third suction cups (523).

8. A laser panel separation device suitable for a light source panel assembly as claimed in claim 7, characterized in that: The number of the first suction cups (521) is the same as the number of the light source panels (71) and corresponds one to one, the number of the second suction cups (522) is set to be twice the number of the first suction cups and corresponds to one light source panel (71) in pairs, the number of the third suction cups (523) is set to be a plurality of and corresponds to two light source panels (71) arranged side by side in pairs, the discharge seat (61) is driven by the discharge driving device (63) to move horizontally forward and backward, and the two material receiving slides (62) are horizontally slidably arranged on the discharge seat (61) and are driven by the material receiving driving device (64) to move toward or oppositely in the left and right directions.

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