Production line for assembling light bars of panel light

Abstract

The invention provides a panel lamp assembly light bar production line, and belongs to the technical field of illumination manufacturing. The problems that a manual pasting and assembling mode is low in economic benefit, low in efficiency and low in precision, and manual glue smearing is not quantitative and not attractive are solved. A panel lamp assembly light bar production line comprises a light bar plate feeding machine, a plate dividing machine, a light bar pasting machine and a gluing machine, a lamp panel output belt line is further arranged on the front side of the gluing machine, the light bar plate feeding machine grabs a light bar plate and conveys the light bar plate to the plate dividing machine, the plate dividing machine divides the whole light bar plate into single light bars and conveys the light bars to the light bar pasting machine, and the light bar pasting machine is connected with the gluing machine. The gluing machine conducts gluing on the lamp panel light bar positions of the lamp panels, and the light bar pasting machine assembles the conveyed single light bars on the lamp panel light bar positions of the conveyed empty lamp panels and sends out the light bars. The full-automatic panel light assembling machine has the advantages that the panel light is fully automatically assembled, the production efficiency is improved, the assembling precision is improved, glue is quantitatively smeared, and the product attractiveness is improved.

Description

Technical Field

[0001] The invention relates to the technical field of lighting manufacturing, and in particular to a production line for assembling flat panel lamps with light strips. Background Art

[0002] At present, the assembly of flat panel lights adopts the manual pasting method, that is, the light strip is manually pasted inside the light panel. First of all, the manual pasting assembly method consumes a lot of manpower, has low economic benefits, and is also inefficient. Secondly, due to the large assembly error and low precision caused by manual pasting, the product is not beautiful. Finally, since it is necessary to apply glue to the inside of the light panel during the assembly of the light strip and the light panel, the amount of glue applied manually can easily be too little or too much. If the amount of glue is too little, the light strip is difficult to effectively stick to the light panel and is easy to fall off. If too much glue is applied, this will cause the glue to overflow during the pasting process of the light strip, contaminating the entire light panel, which is not beautiful. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a flat lamp assembly light strip production line, which has the advantages of fully automatic assembly of flat lamps, improved production efficiency, improved assembly accuracy, quantitative application of glue, and improved product aesthetics. It solves the problem of manual pasting and assembly, which is labor-intensive, low economic benefit, low efficiency, large assembly errors, low accuracy, and the amount of glue applied manually, which is easily too little or too much. If the amount of glue is too little, it is easy to fall off. If too much glue is applied, the glue overflows and contaminates the entire lamp panel, causing an unsightly appearance.

[0004] (II) Technical solution In order to realize the above-mentioned fully automatic assembly of flat panel lights, improve production efficiency, improve assembly accuracy and quantitative glue application, and improve product aesthetics, the present invention provides the following technical solutions: a flat panel light assembly light bar production line, including a light bar plate feeding machine and a board separator, a light bar pasting machine and a glue machine sequentially arranged on the left side of the light bar plate feeding machine, a light panel output belt line is also arranged on the front side of the glue machine, light bar plates are orderly stacked on the light bar plate feeding machine, an empty light panel is placed on the glue machine, and light panel and light bar positions are arranged on the light panel, The light strip board feeding machine grabs the orderly stacked light strip boards and transports them to the board separator. The board splitting machine splits the whole light strip board into individual light strips and transports the individual light strips to the light strip pasting machine. The glue spraying machine transports the empty lamp tray to the light strip pasting machine and sprays glue on the lamp tray and light strip positions of the lamp tray during the transportation process. The light strip attaching machine absorbs and assembles the delivered single light strips on the light strip positions of the delivered empty light panel, and delivers the assembled light panel to the light panel output belt line.

[0005] Preferably, the light bar board loading machine comprises a loading machine frame, a light bar board base is fixedly mounted on the loading machine frame, the light bar board base is a wedge-shaped block, the light bar board base is used for stacking the light bar boards, and a lower sensor is installed in the middle of the light bar board base. Module mounting seats fixedly connected to the feeder frame are respectively installed on both sides of the light bar base, and modules are installed on the module mounting seats. The modules are in an inclined state, and a module connecting rod is arranged between the two modules. The first cylinder mounting plate is installed on the sliders of the two modules, and two groups of cylinder seats, a suction cup mounting seat, a first suction cup cylinder and a first suction cup are integrally installed on the first cylinder mounting plate. The first suction cup is installed on the suction cup mounting seat, and the suction cup mounting seat is fixedly connected to the piston rod of the first suction cup cylinder. The cylinder body of the first suction cup cylinder is fixedly connected to the cylinder seat, and the cylinder seat is fixedly connected to the first cylinder mounting plate. An upper sensor is also installed in the middle of the first cylinder mounting plate. A light strip belt line fixedly connected to the feeder frame is installed at the rear of the module, and light strip baffles are installed on the front and rear sides of the light strip belt line.

[0006] Preferably, the module mounting seat is provided with a light strip board rib and an inclined surface, and when the light strip board is placed on the light strip board base, the light strip board rib restricts the light strip board from left and right sides, and the side edges of the light strip board lean against the inclined surface.

[0007] Preferably, the panel splitter includes a panel splitter frame, the panel splitter frame is fixedly connected to a feeder frame, and a mounting plate is fixedly mounted on the panel splitter frame. The upper and lower surfaces of the mounting plate are respectively mounted with an upper grinding wheel and a lower grinding wheel and an upper grinding wheel gear and a lower grinding wheel gear that correspond to and cooperate with each other. Corresponding holes are provided on the mounting plate to allow the two to cooperate with each other. Grinding wheel bearing mounting seats are respectively mounted on the upper and lower surfaces of the mounting plate. An upper grinding wheel shaft is mounted between the upper grinding wheel bearing mounting seats, and the upper grinding wheel and the upper grinding wheel gear are mounted thereon. A lower grinding wheel shaft is mounted between the lower grinding wheel bearing mounting seats, and the lower grinding wheel and the lower grinding wheel gear are mounted thereon. The upper and lower surfaces of the mounting plate are also respectively installed with corresponding and matching upper and lower pressure rollers and upper and lower pressure roller gears, and the mounting plate is provided with corresponding holes to allow the two to cooperate with each other. Pressure roller bearing mounting seats are respectively installed on the upper and lower surfaces of the mounting plate, and an upper pressure roller shaft is installed between the upper pressure roller bearing mounting seats, and the upper pressure roller and upper pressure roller gear are installed thereon, and a lower pressure roller shaft is installed between the lower pressure roller bearing mounting seats, and the lower pressure roller and lower pressure roller gear are installed thereon.

[0008] Preferably, a pressure roller motor and a grinding wheel motor are installed on the front side of the frame of the plate splitter, wherein the pressure roller motor is connected to one end of the lower pressure roller shaft, and the grinding wheel motor is connected to one end of the lower grinding wheel shaft. At least four guide blocks are also installed on the installation plate, and a slitting knife fixedly connected to the installation plate is installed between the guide blocks, and the slitting knife is located on the left side of the upper pressure roller.

[0009] Preferably, the glue applying machine comprises a glue applying belt line, and the glue applying belt line is used to place empty lamp panels and transport lamp panels. A glue mounting seat is installed on the gluing belt line, and glue gun slide rails are installed on the front and rear sides of the gluing mounting seat respectively, and a glue gun slider is slidably installed on the glue gun slide rail. An upper and lower cylinder is installed in the middle of the gluing mounting seat, and the push rods of the upper and lower cylinders are fixedly connected to the glue gun mounting plate. Glue gun mounting plates are installed on the two glue gun sliders, a glue gun gun seat is installed on the glue gun mounting plate, and a glue gun is installed on the glue gun gun seat.

[0010] Preferably, a roller support staggered with the glue gun seat is installed on the back of the glue gun mounting plate, and a lamp panel roller is installed at the bottom of the roller support. A cylinder support is installed on the front side of the glue-applying belt line, a block-pressing cylinder is installed on the cylinder support, a lamp panel block-pressing cylinder is installed on the block-pressing cylinder, and a lamp panel guide block and a lamp panel sensor are installed on the rear side of the glue-applying belt line.

[0011] Preferably, the light strip pasting machine comprises a light strip pasting machine frame, a light strip belt line is installed on the light strip pasting machine frame, the light strip belt line is used to convey the light strips cut by the board splitter, and a light strip in place sensor is arranged at the left rear of the light strip belt line. The frame of the light strip machine is also equipped with a light panel belt line, which is used to transport the light panel. Two belt line pads are provided on the front and rear sides of the light panel belt line. The light strip machine frame is provided with two belt line slide rails running forward and backward, and a belt line slider is slidably mounted on the belt line slide rails, and the belt line slider is fixedly connected to the belt line pad. A second cylinder mounting plate is installed on the frame of the light strip pasting machine, and a belt line cylinder is installed on the second cylinder mounting plate. The belt line cylinder is located between two belt line slide rails, and the piston rod of the belt line cylinder is connected to the belt line of the light panel. The piston rod of the belt line cylinder can extend and retract to drive the belt line of the light panel to move forward and backward.

[0012] Preferably, a lamp panel positioning block is arranged at the rear side of the lamp panel belt line, a cylinder support is arranged at the center of the front side of the lamp panel belt line, a side pressure block cylinder is installed on the cylinder support, and a lamp panel side pressure block is fixedly installed on the piston rod of the side pressure block cylinder. A lamp panel arrival sensor is installed at the right rear of the lamp panel belt line, and a lamp panel departure sensor is installed at the left rear of the lamp panel belt line.

[0013] Preferably, two light bar modules running forward and backward are installed on the top of the light bar machine frame, a light bar module connecting rod is connected between the two light bar modules, and a linear bearing plate is horizontally mounted on the slider of the light bar module. Six groups of suction cup movable positioning blocks, linear bearings, suction cup movable shafts, suction cup mounting plates, second suction cups, light bar sensors and second suction cup cylinders are installed on the linear bearing plate, and each two groups are arranged alternately. The suction cup movable positioning blocks, linear bearings and suction cup movable shafts are symmetrical in left and right, and there are two of them. The suction cup movable positioning block is located above the suction cup movable shaft and is fixedly connected thereto. The linear bearing is used in conjunction with the suction cup movable shaft. A linear bearing is installed on the linear bearing plate, and the suction cup movable shaft can slide axially in the middle hole of the linear bearing. The two suction cup movable shafts are fixedly connected below through a suction cup mounting plate. Four second suction cups are symmetrically distributed on the suction cup mounting plate, and two light bar sensors are symmetrically installed on the suction cup mounting plate. A second suction cup cylinder is installed between the two suction cup movable shafts, and the cylinder body of the second suction cup cylinder is fixedly connected to the linear bearing plate, and the piston rod of the second suction cup cylinder is fixedly connected to the suction cup mounting plate.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides a flat panel light assembly light bar production line, which has the following beneficial effects: The flat panel light assembly light strip production line uses the light strip board loading machine, board separator, glue machine, light strip pasting machine and light panel output belt line in coordination with each other.

[0015] The light strips are manually placed one by one on the base of the light strip, with the long side of the light strip against the inclined plane and the short side against the edge of the light strip. The light strips are stacked together. The lower sensor is used to detect the shortage of the light strip. In the case of shortage, the light strip needs to be added manually. The motor of the module rotates, driving the first suction cup to move downward. After the upper sensor detects the light strip, it drops a fixed distance, and the first suction cup contacts the light strip. The vacuum generator works, and a vacuum state is formed in the first suction cup, and the first suction cup absorbs the light strip. The motor of the module rotates in the opposite direction, driving the first suction cup to move downward. The light strip moves upward; when it reaches a certain height, the motor of the module stops rotating, the first suction cup cylinder extends, driving the light strip to extend, the light strip is in an inclined state, and the lower side first contacts the lower edge of the light strip baffle, and the lower side is also on the light strip belt line; the vacuum generator stops working, there is no vacuum in the first suction cup, the light strip falls along the other side of the baffle and lies flat on the light strip belt line; the first suction cup cylinder resets, the module resets, the light strip belt line moves, the light strip moves forward, and the light strip is transported to the panel separator.

[0016] The light strip board is conveyed from the light strip board feeding machine, and enters the upper grinding wheel and the lower grinding wheel under the action of the two guide blocks in front of the upper grinding wheel; the incoming light strip board has pre-cuts, and it is easy to cut along the pre-cuts on the grinding wheel without deviation; the pressure roller motor and the grinding wheel motor keep rotating, the motor drives the lower gear and the lower shaft to rotate, and the lower gear drives the upper gear and the upper shaft to rotate; the upper grinding wheel and the lower grinding wheel rotate at the same time, bring the light strip board between the two grinding wheels and complete the cutting, and cut the light strip board into six light strips; the upper pressure roller and the lower pressure roller rotate at the same time, bring the cut light strips into the pressure roller, and prevent the light beads from running away due to the cutting force. The upper pressure roller avoids the air, and the pressure roller only acts on both sides of the light beads; then the light strip enters the slitting knife, and each two are separated by a certain distance by the slitting knife to prevent adhesion; after the light strip is separated, it enters the light strip pasting machine station to wait for assembly with the light panel.

[0017] The lamp panel is manually placed on the rubber belt line and pressed against the lamp panel guide block to move the lamp panel to the right. When the lamp panel sensor detects the presence of a lamp panel, the rubber belt line stops rotating and the pressing block cylinder is activated to drive the lamp panel pressing block to extend forward. The lamp panel pressing block presses the lamp panel against the lamp panel guide block to achieve re-positioning of the lamp panel. After positioning is completed, the block pressing cylinder is reset, and the program delay is set to control the gluing belt line to continue to move forward for a certain distance. The upper and lower cylinders move downward, driving the glue gun and the lamp panel roller to move downward; the lamp panel roller is located between the two lamp panel and light strip positions, pressing the lamp panel on the gluing belt line, and can slide with the moving ball of the lamp panel to prevent the lamp panel from deformation. At the same time, the glue gun squeezes glue onto the lamp panel and light strip position; the program delay is set to control the gluing belt line to continue to move forward for a certain distance. The upper and lower cylinders move upward, driving the glue gun and the lamp panel roller to move upward to complete the gluing work of the lamp panel; the gluing belt line continues to transport, and transports the lamp panel to the light strip pasting machine.

[0018] The light strip belt line is connected to the depaneling machine, and the light panel belt line is connected to the gluing machine; the light strips conveyed by the depaneling machine enter the light strip belt line and move forward on the light strip belt line. When the light strip is in place, the sensor detects the light strip and the light strip belt line stops rotating. The light strip module moves backward and moves to the top of the light strip. The six second suction cup cylinders move downward in turn. The second suction cup passes vacuum gas and absorbs the light strips one by one under the action of vacuum. During the process, after a light strip is absorbed, the position of the module is adjusted to ensure that each light strip can be absorbed. The light strip sensor is used to detect the presence or absence of the light strip. A light strip has two light strip sensors for detection. If one of the light strip sensors is not detected, it means that the light strip is not absorbed well and manual intervention is required.

[0019] The lamp panel from the glue machine enters the belt line of the lamp panel, and the belt line of the lamp panel moves to the right, driving the lamp panel to move to the right, and the belt line stops rotating after the lamp panel is detected by the sensor in place; the light bar module moves forward, and when it moves to the top of the lamp panel, the second suction cup cylinder near the inside moves downward, and the light bar is attached to the position of the lamp panel near the inside of the lamp panel, completing the installation of a light bar, and the light bar module moves forward in turn, and the second suction cup cylinder moves downward in turn, attaching the light bar to the position of the lamp panel. After the assembly of the lamp panel is completed, the module is reset, and the cylinder is reset.

[0020] After the lamp panel completes the installation of the light bar, the piston rod of the belt line cylinder retracts, driving the lamp panel belt line to move forward on the guide rail to the front; the lamp panel belt line motor reverses, driving the lamp panel to move to the left, leaving the lamp panel belt line and entering the lamp panel output belt line; after the lamp panel leaves the sensor and can no longer detect the lamp panel, the cylinder can be reset; After the lamp panel enters the lamp panel output belt line, the lamp panel assembled light strips are manually inspected and the unloading is completed.

[0021] Thereby achieving the effect of fully automatic assembly of flat panel lights, improving production efficiency, improving assembly accuracy, and quantitatively applying glue to improve product aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a flat panel light assembly light bar production line of the present invention; Figure 2 This is a schematic diagram of the structure of a light bar board feeder for a flat light assembly light bar production line of the present invention. Figure Ⅰ ; Figure 3 This is a schematic diagram of the structure of a light bar board feeder for a flat light assembly light bar production line of the present invention. Figure II ; Figure 4 This is an enlarged schematic diagram of the structure at position A of a flat panel light assembly light bar production line of the present invention; Figure 5 This is a structural schematic diagram of a panel splitter for a flat panel light assembly light bar production line according to the present invention; Figure 6 This is a schematic diagram of the bottom structure of a panel depaneling machine for a flat panel light assembly light bar production line of the present invention; Figure 7 This is a structural schematic diagram of a glue spraying machine for a flat panel light assembly light bar production line of the present invention; Figure 8 This is a structural schematic diagram of a light bar pasting machine of a flat light assembly light bar production line of the present invention; Fig. 9 This is a partial structural schematic diagram of a light bar pasting machine of a flat light assembly light bar production line of the present invention.

[0023] In the figure: 1. Light bar board feeder; 101. Feeder frame; 102. Light bar board base; 103. Module mounting seat; 1031. Light bar board rib; 1032. Inclined surface; 104. Module; 105. Lower sensor; 106. Upper sensor; 107. Cylinder seat; 108. First cylinder mounting plate; 109. Suction cup mounting seat; 110. First suction cup cylinder; 111. Module connecting rod; 112. First suction cup; 113. Light bar board baffle; 114. Light bar board belt line; 2. Panel splitter; 201. Panel splitter frame; 202. Mounting plate; 203. Slitting knife; 204. Guide block; 205. Pressure roller bearing mounting seat; 206. Upper pressure roller shaft; 207. Upper pressure roller; 208. Upper pressure roller gear; 209. Grinding wheel bearing mounting seat; 210. Upper grinding wheel shaft; 211. Upper grinding wheel; 212. Upper grinding wheel gear; 213. Pressure roller motor; 214. Grinding wheel motor; 215. Lower grinding wheel gear; 216. Lower grinding wheel; 217. Lower grinding wheel shaft; 218. Lower pressure roller; 219. Lower pressure roller shaft; 220. Lower pressure roller gear; 3. Gluing machine; 301. Gluing belt line; 302. Gluing mounting seat; 303. Gluing gun seat; 304. Gluing gun; 305. Upper and lower cylinders; 306. Lamp panel sensor; 307. Lamp panel guide block; 308. Lamp panel pressure block; 309. Cylinder support; 310. Pressure block cylinder; 311. Lamp panel roller; 312. Roller support; 313. Gluing gun mounting plate; 314. Gluing gun slider; 315. Gluing gun slide rail; 4. Light strip pasting machine; 401. Light strip pasting machine frame; 402. Light panel belt line; 403. Light strip belt line; 404. Light panel in place sensor; 405. Light strip in place sensor; 406. Light strip module connecting rod; 407. Light strip module; 408. Light panel positioning block; 409. Light panel leaving sensor; 410. Light panel side pressure block; 411. Side pressure block cylinder; 412. Belt line pad; 413. Belt line slider; 414. Cylinder support; 415. Belt line slide rail; 416. Belt line cylinder; 417. Second cylinder mounting plate; 418. Suction cup movable positioning block; 419. Linear bearing plate; 420. Linear bearing; 421. Suction cup movable shaft; 422. Suction cup mounting plate; 423. Second suction cup; 424. Light strip sensor; 425. Second suction cup cylinder; 5. Lamp panel output belt line; 601, light strip board; 602, light strip; 603, light panel; 6031, light panel and light strip position. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0025] See also Figure 1 A flat panel light assembly light strip production line includes a light strip board feeder 1 and a board separator 2, a light strip pasting machine 4 and a glue machine 3 which are sequentially arranged on the left side of the light strip board feeder 1. A light panel output belt line 5 is also arranged on the front side of the glue machine 3. Light strip boards 601 are stacked in order on the light strip board feeder 1. An empty light panel 603 is placed on the glue machine 3. Light panel light strip positions 6031 are arranged on the light panel 603. The light strip board feeder 1 grabs the orderly stacked light strip boards 601 and conveys them to the board separator 2. The board separator Machine 2 divides the whole light strip board 601 into individual light strips 602 and conveys the individual light strips 602 to the light strip pasting machine 4. Gluing machine 3 conveys the empty light panel 603 to the light strip pasting machine 4 and applies glue on the light panel light strip position 6031 of the light panel 603 during the conveying process. Light strip pasting machine 4 absorbs and assembles the individual light strips 602 conveyed in on the light panel light strip position 6031 of the empty light panel 603 conveyed in, and conveys the assembled light panel 603 to the light panel output belt line 5. The light strip board loading machine 1 conveys the whole stack of light strip boards 601 piece by piece to the light strip board belt line 114, and the board splitter 2 divides the whole light strip board 601 into independent single light strips 602 by grinding wheel cutting; the glue machine 3 applies multiple lines of glue on the inside of the light panel 603 for the light strip 602 to be adhered, and the light strip pasting machine 4 assembles the light strip 602 with the glued light panel 603, and adheres them to achieve the effect of pasting the light strip 602 inside the light panel 603.

[0026] See also Figure 2-4The feeder frame 101 is a frame structure, which serves as the foundation of the entire device; the light bar base 102 is in the shape of a wedge-shaped block, and the bottom surface of the wedge-shaped block is installed on the feeder frame 101 and is fixedly connected thereto. The wedge-shaped inclined surface 1032 of the light bar base 102 is used to place the light bar 601; a lower sensor 105 is installed in the middle of the light bar base 102 to detect whether the light bar 601 exists or not. If the lower sensor 105 cannot detect the light bar 601 and the light bar 601 needs to be added manually; the module mounting seat 103 is opposite to the left and right sides. There are two parts, which are located on the left and right sides of the light strip base 102. The two module mounting seats 103 are fixedly connected to the loader frame 101; the module mounting seats 103 are provided with light strip ribs 1031 and inclined surfaces 1032. The side of the light strip 601 is positioned with the inclined surface 1032. The whole stack of light strips 601 is in an inclined state, which is helpful to prevent the light strips 601 from tipping over during the operation of the equipment; the light strips 601 are prevented from moving left and right by the light strip ribs 1031 on both sides.

[0027] There are two modules 104 on the left and right. The two modules 104 share a motor, which is installed on the right module 104. The left and right modules 104 transmit the power of the right module 104 to the left module 104 through the module connecting rod 111; the main body of the module 104 is divided into a base and a slider. The inside of the module 104 is a slider rail and a synchronous belt pulley structure, which can move along the axial direction; the base of the module 104 is installed on the module mounting seat 103, and the module 104 is in a tilted state after installation.

[0028] Both sides of the first cylinder mounting plate 108 are respectively mounted on the sliders of the two modules 104 , so that the first cylinder mounting plate 108 can move up and down following the sliders of the module 104 as the motor rotates.

[0029] The cylinder seat 107, the suction cup mounting seat 109, the first suction cup cylinder 110, and the first suction cup 112 form a group, and there are two groups in total, and the two groups are symmetrically installed on the first cylinder mounting plate 108; there are two first suction cups 112 that are symmetrical on the left and right, and the two first suction cups 112 are installed on the suction cup mounting seat 109; the suction cup mounting seat 109 is fixedly connected to the piston rod of the first suction cup cylinder 110, and can move back and forth with the movement of the cylinder; the cylinder body of the first suction cup cylinder 110 is fixedly connected to the cylinder seat 107, and the cylinder seat 107 is fixedly connected to the first cylinder mounting plate 108; the four first suction cups 112 are provided with a spring buffer mechanism, which can prevent the light strip board 601 from being crushed when acting on the light strip board 601, and the first suction cup 112 has vacuum gas inside, and the light strip board 601 is sucked up by vacuum suction.

[0030] The sensor is used to detect the position of the light bar 601 . When the upper sensor 106 senses the light bar 601 during the descent of the module 104 , the module 104 descends a certain distance, and the first suction cup 112 can be adsorbed to the light bar 601 .

[0031] The light strip belt line 114 is installed at the rear of the module 104 and is fixedly connected to the loader frame 101. The light strip belt line 114 is used to transport the light strip 601 sucked by the first suction cup 112; there are two light strip baffles 113, which are installed on both sides of the light strip belt line 114. The light strip baffles 113 are in a bevel shape. The light strip 601 delivered by the first suction cup cylinder 110 is in an inclined state. When the light strip 601 is placed on the light strip belt line 114, the bevel shape can guide the light strip 601 to ensure the position of the light strip 601 on the light strip belt line 114.

[0032] See also Figure 5-6 The panel splitter frame 201 is a frame structure, which is placed on the ground. The panel splitter frame 201 is fixedly connected to the feeder frame 101 . The mounting plate 202 is used as the mounting surface of the equipment and is fixedly connected to the panel splitter frame 201 .

[0033] The upper grinding wheel 211 and the lower grinding wheel 216 are used in conjunction with the upper grinding wheel gear 212 and the lower grinding wheel gear 215; the mounting plate 202 is provided with corresponding holes to facilitate the use of grinding wheels and grinding wheels, and gears and gears; the upper grinding wheel 211 and the lower grinding wheel 216 each have five pieces, and the grinding wheel structure is thin at the edge and thick in the middle. The five grinding wheels are used in an overlapping manner, and the spacing between the grinding wheel blades just matches the spacing between the two light strips 602; the upper grinding wheel 211 and the upper grinding wheel gear 212 are sequentially mounted on the upper grinding wheel shaft 210, and the upper and lower grinding wheels 216 and the lower grinding wheel gear 215 are sequentially mounted on the lower grinding wheel shaft 217; the grinding wheel bearing mounting seat 209 is symmetrical in total, with two upper and lower grinding wheel shafts 210 and lower grinding wheel shafts 217 having rolling bearings at both ends, and the rolling bearings are mounted on the grinding wheel bearing mounting seat 209, and the grinding wheel bearing mounting seat 209 is mounted on the mounting plate 202.

[0034] The upper pressure roller 207 and the lower pressure roller 218 are used in conjunction with each other, and the upper pressure roller gear 208 and the lower pressure roller gear 220 are used in conjunction with each other; the mounting plate 202 is provided with corresponding holes to facilitate the use of pressure rollers and pressure rollers, and gears and gears; the pressure roller is a rectangular tooth structure, the raised part is used to press the light strip 602, and the upper and lower pressure rollers cooperate to press the light strip 602 and convey it forward, and the recessed part is used to avoid the air of the lamp beads to prevent them from being crushed; the upper pressure roller 207 and the upper pressure roller 207 gear are sequentially installed on the upper pressure roller shaft 206, and the upper and lower pressure rollers 218 and the lower pressure roller gear 220 are installed on the lower pressure roller shaft 219; the pressure roller bearing mounting seat 205 is symmetrical in upper and lower parts and has two parts, and rolling bearings are sleeved at both ends of the pressure roller shaft and the lower pressure roller shaft 219, and the rolling bearings are installed on the pressure roller bearing mounting seat 205, and the pressure roller bearing mounting seat 205 is installed on the mounting plate 202.

[0035] The upper grinding wheel shaft 210, the lower grinding wheel shaft 217, and the lower pressure roller shaft 219 are all stepped shafts. When installing the gears, grinding wheels, and pressure rollers, they are close to the stepped shafts and fixed with shaft retaining rings to prevent axial movement; keyways are used to connect the gears and shafts, the grinding wheels and shafts, and the pressure rollers and shafts to prevent circumferential rotation.

[0036] One end of the lower grinding wheel shaft 217 is connected to the grinding wheel motor 214, and the grinding wheel motor 214 provides power for the rotation of the grinding wheel; one end of the lower pressure roller shaft 219 is connected to the pressure roller motor 213, and the pressure roller motor 213 provides power for the rotation of the pressure roller; the grinding wheel motor 214 and the pressure roller motor 213 are both installed on the mounting plate 202; There are four guide blocks 204, two of which are symmetrically installed before entering the grinding wheel for guiding the uncut light strips 602, and the other two are symmetrically installed after the pressure roller for guiding the cut light strips 602; the four guide blocks 204 are all fixedly connected to the mounting plate 202.

[0037] There are five slitting knives 203 installed behind the upper pressure roller 207. The slitting knives 203 are fixedly connected to the mounting plate 202. The slitting knives 203 are used to separate the light strips 602 that have not been completely cut off to ensure that the light strips 602 are independent.

[0038] See also Figure 7 The gluing belt line 301 is used to transport empty lamp panels 603. The frame of the gluing belt line 301 placed on the ground is connected to the frame 401 of the light strip pasting machine. The gluing belt line 301 outputs power through a motor, and a speed regulator is used to adjust the speed of the gluing belt line 301. The gluing mounting seat 302 is a gantry structure, spanning the gluing belt line 301, and fixedly connected to the profile frames on both sides of the gluing belt line 301.

[0039] There are six groups of glue guns 304. The structure of glue guns 304 in the prior art is that the front head is a glue nozzle for glue outflow; the middle is a cylinder body of glue gun 304 for storing glue, and also for glue gun 304 to be fixed on the installation parts; there is a cylinder on the top of glue gun 304 for pushing glue out; there is an external conduit at the top position for transporting the glue in the glue cylinder into the glue gun 304 to achieve uninterrupted glue supply.

[0040] The glue gun seat 303 is fixedly connected to the cylinder body of the glue gun 304. The glue gun seat 303 is installed on the glue gun mounting plate 313. The spacing between the glue guns 304 is equal to the spacing between the light panel and the light strip positions 6031, so that glue can be applied to the light panel and the light strip positions 6031; the glue gun sliders 314 are symmetrical on the left and right, and there are two glue gun sliders 314 located on the left and right sides of the glue gun mounting plate 313, and are fixedly connected to the glue gun mounting plate 313; there are two glue gun slide rails 315 that are symmetrical on the left and right, and are used in conjunction with the glue gun sliders 314. The glue gun sliders 314 can slide smoothly on the glue gun slide rails 315. The glue gun slide rails 315 are installed on the glue mounting seat 302.

[0041] The lamp panel roller 311 and the roller support 312 form a group, with a total of six groups, which are arranged in sequence and located behind the glue gun 304, between the two glue guns 304, and staggered with the glue gun 304; the lamp panel roller 311 is located below the roller support 312, fixedly connected to the roller support 312, and the roller support 312 is installed on the glue gun mounting plate 313; there is a ball under the lamp panel roller 311, and during the operation, the ball contacts the lamp panel 603, presses the lamp panel 603, and prevents the lamp panel 603 from deformation.

[0042] The lamp panel guide block 307 is long and strip-shaped, located at the rear side of the glue belt line 301, and fixedly connected to the profile of the glue belt line 301; the lamp panel pressure block 308 is long and strip-shaped, located at the front side of the glue belt line 301; the lamp panel pressure block 308 is fixedly connected to the piston rod of the pressure block cylinder 310, and the cylinder body of the pressure block cylinder 310 is fixedly connected to the first cylinder support 309, and the first cylinder support 309 is installed on the profile bracket on the front side of the glue belt line 301; a lamp panel sensor 306 is installed on the profile on the rear side of the glue belt line 301, which is used to detect the position of the lamp panel 603.

[0043] See also Figure 8-9 The light strip machine frame 401 is a frame structure, which serves as the installation base of the entire device and is installed on the ground.

[0044] The light strip belt line 403 is used to convey the light strips 602 cut by the panel splitter 2. The light strip belt line 403 uses a motor as its power and is equipped with a speed regulator to control the belt line speed. The light strip belt line 403 is located at the rear side of the equipment and is fixedly connected to the light strip pasting machine frame 401. There are six light strips 602, which are arranged in sequence in the middle of the light strip belt line 403. The light strip in-place sensor 405 is equipped with a bracket, which is fixed on the light strip belt line 403 profile. The light strip in-place sensor 405 is used to detect the in-place status of the light strip 602 on the light strip belt line 403.

[0045] The lamp panel belt line 402 is used to convey the lamp panel 603. The lamp panel belt line 402 is a forward and reverse belt line. When the motor rotates forward, the belt line moves to the right. When the motor rotates reversely, the belt line moves to the left, so that the lamp panel 603 can enter and exit from the left. The lamp panel belt line 402 is equipped with a speed regulator to control the speed of the lamp panel belt line 402; two belt line pads 412 are respectively provided on the profile brackets on both sides of the lamp panel belt line 402. The belt line pad 412 is fixedly connected to the profile. The belt line pad 412 is fixedly connected to the belt line slider 413.

[0046] The belt line slider 413 is used in conjunction with the belt line slide rail 415. There are two belt line slide rails 415 that are symmetrical on the left and right. The two belt line slide rails 415 are at the same horizontal height. Each belt line slide rail 415 is equipped with two belt line sliders 413, and the lamp panel belt line 402 can slide smoothly on the belt line slide rail 415; the belt line slide rail 415 is installed on the light strip pasting machine frame 401; a belt line cylinder 416 is installed between the two belt line slide rails 415, and the second cylinder mounting plate 417 is fixedly connected to the rear end of the belt line cylinder 416 cylinder body, and the second cylinder mounting plate 417 is installed on the light strip pasting machine frame 401; the piston rod of the belt line cylinder 416 is connected to the lamp panel belt line 402, and the extension and retraction of the piston rod can drive the belt line to move forward and backward.

[0047] The lamp panel positioning block 408 is long and is installed on the rear side of the lamp panel belt line 402, and is fixedly connected to the profile of the lamp panel belt line 402, and is used to position the lamp panel 603 in the front and rear; the lamp panel side pressure block 410 is long and is located on the front side of the lamp panel belt line 402, and is fixedly connected to the piston rod of the side pressure block cylinder 411, and the cylinder body of the side pressure block cylinder 411 is fixedly connected to the second cylinder support 414; the second cylinder support 414 is located in the center of the front side of the lamp panel belt line 402, and is fixedly connected to the second cylinder support 414. The lamp panel belt line 402 is fixedly connected to the profile bracket; a lamp panel in-place sensor 404 and a lamp panel leaving sensor 409 are installed on the rear side of the lamp panel belt line 402, and are fixedly connected to the profile bracket on the rear side of the lamp panel belt line 402. The lamp panel in-place sensor 404 is used to detect whether the lamp panel 603 coming in from left to right reaches the middle of the lamp panel belt line 402, and the lamp panel leaving sensor 409 is used to detect whether the lamp panel 603 going out from right to left has completely left the lamp panel belt line 402.

[0048] There are two symmetrical light bar modules 407, which share a motor. The motor is installed on the right light bar module 407. The left and right light bar modules 407 transmit the power of the right light bar module 407 to the left light bar module 407 through the light bar module connecting rod 406; the main body of the light bar module 407 is divided into a base and a slider. The interior of the light bar module 407 is a slider rail and a synchronous belt pulley structure, which can move along the axial direction; the light bar module 407 is located above the light panel belt line 402 and the light bar belt line 403; the base of the light bar module 407 is installed on the light bar pasting machine frame 401, which is on the same horizontal plane; the linear bearing plate 419 is horizontally mounted on the light bar module 407 slider, and the slider is located on both sides of the linear bearing plate 419, and the linear bearing plate 419 can move back and forth with the slider.

[0049] The suction cup movable positioning block 418, the linear bearing 420, the suction cup movable shaft 421, the suction cup mounting plate 422, the second suction cup 423, the light bar sensor 424, and the second suction cup cylinder 425 form a group, with a total of six groups; to save space, each two groups are arranged alternately and are all installed on the linear bearing plate 419; the suction cup movable positioning block 418, the linear bearing 420, and the suction cup movable shaft 421 are symmetrical in left and right, and there are two pieces in total. The suction cup movable positioning block 418 is located above the suction cup movable shaft 421 and is fixedly connected thereto; the linear bearing 420 is used in conjunction with the suction cup movable shaft 421, and the suction cup movable shaft 421 can slide axially in the middle hole of the linear bearing 420; the linear bearing 420 is installed on the linear shaft On the supporting plate 419, it is fixedly connected thereto; the two suction cup movable shafts 421 are fixedly connected below through the suction cup mounting plate 422; four second suction cups 423 are symmetrically distributed on the suction cup mounting plate 422, and the second suction cups 423 absorb the light bar 602 through the action of vacuum gas; two light bar sensors 424 are symmetrically installed on the suction cup mounting plate 422, which are used to detect whether the light bar 602 is adsorbed on the second suction cups 423; a second suction cup cylinder 425 is installed between the two suction cup movable shafts 421, the cylinder body of the second suction cup cylinder 425 is fixedly connected to the linear bearing plate 419, and the piston rod is fixedly connected to the suction cup mounting plate 422, and the suction cup mounting plate 422 moves with the cylinder and can move up and down.

[0050] Working principle: manually place the light strips 601 piece by piece on the light strip base 102, with the long side of the light strip 601 against the inclined surface 1032 and the short side against the light strip retaining edge 1031, and the light strips 601 are stacked. The lower sensor 105 is used to detect the shortage of the light strip 601. In the case of shortage, the light strip 601 needs to be added manually; the motor of the module 104 rotates, driving the first suction cup 112 to move downward, and the upper sensor 106 detects the light strip 601 and then drops a fixed distance, and the first suction cup 112 contacts the light strip 601; the vacuum generator works, and a vacuum state is formed in the first suction cup 112, and the first suction cup 112 absorbs the light strip 601; the module 104 The motor rotates in the opposite direction, driving the light strip board 601 to move upward; after reaching a certain height, the motor of the module 104 stops rotating, and the first suction cup cylinder 110 extends, driving the light strip board 601 to extend, and the light strip board 601 is in an inclined state, and the lower side first contacts the lower edge of the light strip board baffle 113, and the lower side is also on the light strip board belt line 114; the vacuum generator stops working, and there is no vacuum in the first suction cup 112, and the light strip board 601 falls along the other side baffle and is placed flat on the light strip board belt line 114; the first suction cup cylinder 110 is reset, the module 104 is reset, the light strip board belt line 114 moves, and the light strip board 601 moves forward, and the light strip board 601 is transported to the board separator 2.

[0051] The light strip board 601 is transported from the light strip board feeder 1, and enters the upper grinding wheel 211 and the lower grinding wheel 216 under the action of the two guide blocks 204 in front of the upper grinding wheel 211; the light strip board 601 has a pre-cut, and it is easy to cut along the pre-cut on the grinding wheel without deviation; the pressure roller motor 213 and the grinding wheel motor 214 keep rotating, the motor drives the lower gear and the lower shaft to rotate, and the lower gear drives the upper gear and the upper shaft to rotate; the upper grinding wheel 211 and the lower grinding wheel 216 rotate at the same time, bringing the light strip board 601 into the two The cutting is completed between the grinding wheels, and the light strip board 601 is cut into six light strips 602; the upper pressing roller 207 and the lower pressing roller 218 rotate at the same time, and the cut light strip 602 is brought into the pressing roller to prevent the light strip 602 from running off due to the cutting force. The upper pressing roller 207 has been made to avoid the light beads, and the pressing roller only acts on both sides of the light beads; then the light strip 602 enters the slitting knife 203, and each two are separated by a certain distance by the slitting knife 203 to prevent adhesion; after the light strip 602 is separated into boards, it enters the 4th station of the light strip pasting machine to wait for assembly with the light panel 603.

[0052] The lamp panel 603 is manually placed on the gluing belt line 301, and the gluing belt line 301 moves against the lamp panel guide block 307, driving the lamp panel 603 to move to the right; when the lamp panel sensor 306 detects the presence of the lamp panel 603, the gluing belt line 301 stops rotating, and the pressing block cylinder 310 moves, driving the lamp panel pressing block 308 to extend forward. The lamp panel pressing block 308 presses the lamp panel 603 against the lamp panel guide block 307, thereby re-positioning the lamp panel 603. After positioning is completed, the block cylinder 310 is reset, and the program delay is set to control the gluing belt line 301 to continue to move forward for a certain distance, and the upper and lower cylinders 305 move downward, driving the glue gun 304 and the lamp panel roller 311 to move downward; the lamp panel roller 311 is located between the two lamp panel light strip positions 6031, pressing the lamp panel 603 on the gluing belt line 301, and can slide with the moving ball of the lamp panel 603 to prevent the lamp panel 603 from deforming, and at the same time, the glue gun 304 squeezes glue onto the lamp panel light strip position 6031; the program delay is set to control the gluing belt line 301 to continue to move forward for a certain distance, and the upper and lower cylinders 305 move upward, driving the glue gun 304 and the lamp panel roller 311 to move upward, completing the gluing work of the lamp panel 603; the gluing belt line 301 continues to transport, and transports the lamp panel 603 to the light strip pasting machine 4.

[0053] The light bar belt line 403 is connected to the board separator 2, and the light panel belt line 402 is connected to the glue machine 3; the light bar 602 transported by the board separator 2 enters the light bar belt line 403 and moves forward on the light bar belt line 403. When the light bar in place sensor 405 detects the light bar 602, the light bar belt line 403 stops rotating; the light bar module 407 moves backward, and after moving to the top of the light bar 602, the six second suction cup cylinders 425 move downward in sequence, and the second suction cup 423 passes vacuum gas. Under the action of vacuum, the light bar 602 is sucked one by one. During the process, after completing the suction of a light bar 602, the position of the module 104 is adjusted to ensure that each light bar 602 can be sucked; the light bar sensor 424 is used to detect the presence or absence of the light bar 602. A light bar 602 has two light bar sensors 424 for detection. If one of the light bar sensors 424 is not detected, it means that the light bar 602 is not sucked well and manual intervention is required.

[0054] The lamp panel 603 from the glue machine 3 enters the lamp panel belt line 402, and the lamp panel belt line 402 moves to the right, driving the lamp panel 603 to move to the right, and the belt line stops rotating after the lamp panel in-place sensor 404 detects the lamp panel 603; the light bar module 407 moves forward, and when it moves to the top of the lamp panel 603, the second suction cup cylinder 425 near the inside moves downward, and the light bar 602 is attached to the lamp panel light bar position 6031 near the inside of the lamp panel 603, completing the installation of a light bar 602, and the light bar module 407 moves forward in sequence, and the second suction cup cylinder 425 moves downward in sequence, and the light bar 602 is attached to the lamp panel light bar position 6031. After the assembly of the lamp panel 603 is completed, the light bar module 407 is reset, and the second suction cup cylinder 425 is reset.

[0055] After the lamp panel 603 completes the installation of the light bar 602, the piston rod of the belt line cylinder 416 retracts, driving the lamp panel belt line 402 to move forward on the guide rail to the front; the lamp panel belt line 402 motor reverses, driving the lamp panel 603 to move to the left, leaving the lamp panel belt line 402, and entering the lamp panel output belt line 5; after the lamp panel leaving sensor 409 can no longer detect the lamp panel 603, the cylinder can be reset; After the lamp panel 603 enters the lamp panel output belt line 5, the lamp panel 603 is manually inspected for the assembled light strips 602 and the unloading is completed.

[0056] Thereby achieving the effect of fully automatic assembly of flat panel lights, improving production efficiency, improving assembly accuracy, and quantitatively applying glue to improve product aesthetics.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flat panel light assembly light bar production line, comprising a light bar board feeder (1), and a board separator (2), a light bar pasting machine (4) and a glue machine (3) arranged in sequence on the left side of the light bar board feeder (1), wherein a light panel output belt line (5) is also arranged on the front side of the glue machine (3), light bar boards (601) are stacked in order on the light bar board feeder (1), an empty light panel (603) is placed on the glue machine (3), and light panel light bar positions (6031) are arranged on the light panel (603), The light strip board loading machine (1) grabs the orderly stacked light strip boards (601) and conveys them to the board separating machine (2). The board splitting machine (2) splits the entire light strip board (601) into individual light strips (602) and transports the individual light strips (602) to the light strip attaching machine (4). The glue applying machine (3) conveys the empty lamp panel (603) to the light strip attaching machine (4) and applies glue to the light panel light strip position (6031) of the lamp panel (603) during the conveying process. The light strip pasting machine (4) absorbs and assembles the delivered single light strip (602) on the light strip position (6031) of the delivered empty light panel (603), and delivers the assembled light panel (603) to the light panel output belt line (5).

2. The flat panel light assembly light bar production line according to claim 1, characterized in that: The light bar board loading machine (1) comprises a loading machine frame (101), a light bar board base (102) is fixedly mounted on the loading machine frame (101), the light bar board base (102) is a wedge-shaped block, the light bar board base (102) is used to stack the light bar boards (601), and a lower sensor (105) is mounted in the middle of the light bar board base (102). Module mounting seats (103) fixedly connected to the feeder frame (101) are respectively mounted on both sides of the light bar base (102); a module (104) is mounted on the module mounting seat (103); the module (104) is in an inclined state; a module connecting rod (111) is provided between the two modules (104); A first cylinder mounting plate (108) is mounted on the sliders of the two modules (104); two groups of cylinder seats (107), a suction cup mounting seat (109), a first suction cup cylinder (110) and a first suction cup (112) are integrally mounted on the first cylinder mounting plate (108); the first suction cup (112) is mounted on the suction cup mounting seat (109); the suction cup mounting seat (109) is fixedly connected to the piston rod of the first suction cup cylinder (110); the cylinder body of the first suction cup cylinder (110) is fixedly connected to the cylinder seat (107); the cylinder seat (107) is fixedly connected to the first cylinder mounting plate (108); An upper sensor (106) is also mounted in the middle of the first cylinder mounting plate (108). A light strip belt line (114) fixedly connected to the feeder frame (101) is installed behind the module (104), and light strip baffles (113) are installed on both the front and rear sides of the light strip belt line (114).

3. The flat panel light assembly light bar production line according to claim 2, characterized in that: The module mounting seat (103) is provided with a light strip board retaining edge (1031) and an inclined surface (1032); when the light strip board (601) is placed on the light strip board base (102), the light strip board retaining edge (1031) limits the light strip board (601) from the left and right sides, and the side edges of the light strip board (601) rest on the inclined surface (1032).

4. The flat panel light assembly light bar production line according to claim 1, characterized in that: The panel splitter (2) comprises a panel splitter frame (201), the panel splitter frame (201) being fixedly connected to a feeder frame (101), and a mounting plate (202) being fixedly mounted on the panel splitter frame (201). An upper grinding wheel (211) and a lower grinding wheel (216) as well as an upper grinding wheel gear (212) and a lower grinding wheel gear (215) are respectively mounted on the upper and lower surfaces of the mounting plate (202), and the upper and lower surfaces of the mounting plate (202) correspond to and cooperate with each other. Corresponding holes are provided on the mounting plate (202) to allow the two to cooperate with each other. Grinding wheel bearing mounting seats (209) are respectively mounted on the upper and lower surfaces of the mounting plate (202). An upper grinding wheel shaft (210) is mounted between the upper grinding wheel bearing mounting seats (209), and the upper grinding wheel (211) and the upper grinding wheel gear (212) are mounted thereon. A lower grinding wheel shaft (217) is mounted between the lower grinding wheel bearing mounting seats (209), and the lower grinding wheel (216) and the lower grinding wheel gear (215) are mounted thereon. The upper and lower surfaces of the mounting plate (202) are also respectively mounted with an upper pressure roller (207) and a lower pressure roller (218) and an upper pressure roller gear (208) and a lower pressure roller gear (220) that correspond to and cooperate with each other. The mounting plate (202) is provided with corresponding holes to allow the two to cooperate with each other. The upper and lower surfaces of the mounting plate (202) are respectively mounted with pressure roller bearing mounting seats (205). An upper pressure roller shaft (206) is mounted between the upper pressure roller bearing mounting seats (205), and the upper pressure roller (207) and the upper pressure roller gear (208) are mounted thereon. A lower pressure roller shaft (219) is mounted between the lower pressure roller bearing mounting seats (205), and the lower pressure roller (218) and the lower pressure roller gear (220) are mounted thereon.

5. The flat panel light assembly light bar production line according to claim 4, characterized in that: A pressure roller motor (213) and a grinding wheel motor (214) are installed on the front side of the panel splitter frame (201); the pressure roller motor (213) is connected to one end of a lower pressure roller shaft (219); and the grinding wheel motor (214) is connected to one end of a lower grinding wheel shaft (217). At least four guide blocks (204) are also installed on the mounting plate (202), and slitting knives (203) fixedly connected to the mounting plate (202) are installed between the guide blocks (204), and the slitting knives (203) are located on the left side of the upper pressure roller (207).

6. The flat panel light assembly light bar production line according to claim 1, characterized in that: The glue applying machine (3) comprises a glue applying belt line (301), wherein the glue applying belt line (301) is used to place empty lamp panels (603) and to transport the lamp panels (603). A glue mounting seat (302) is installed on the glue belt line (301), and glue gun slide rails (315) are installed on the front and rear sides of the glue mounting seat (302), and a glue gun slider (314) is slidably installed on the glue gun slide rail (315). An upper and lower cylinder (305) is installed in the middle of the glue mounting seat (302), and the push rods of the upper and lower cylinders (305) are fixedly connected to the glue gun mounting plate (313). A glue gun mounting plate (313) is installed on the two glue gun sliders (314), a glue gun gun seat (303) is installed on the glue gun mounting plate (313), and a glue gun (304) is installed on the glue gun gun seat (303).

7. The flat panel light assembly light bar production line according to claim 6, characterized in that: A roller support (312) staggered with the glue gun seat (303) is installed on the back of the glue gun mounting plate (313), and a lamp panel roller (311) is installed on the bottom of the roller support (312). A first cylinder support (309) is installed on the front side of the glue-applying belt line (301), a block-pressing cylinder (310) is installed on the first cylinder support (309), a lamp panel block (308) is installed on the block-pressing cylinder (310), and a lamp panel guide block (307) and a lamp panel sensor (306) are installed on the rear side of the glue-applying belt line (301).

8. The flat panel light assembly light bar production line according to claim 1, characterized in that: The light strip pasting machine (4) comprises a light strip pasting machine frame (401), a light strip belt line (403) is installed on the light strip pasting machine frame (401), the light strip belt line (403) is used to convey the light strips (602) cut by the board splitting machine (2), and a light strip in-place sensor (405) is arranged at the left rear of the light strip belt line (403). A light panel belt line (402) is also installed on the light strip attaching machine frame (401). The light panel belt line (402) is used to transport the light panel (603). Two belt line pads (412) are respectively provided on the front and rear sides of the light panel belt line (402). The light strip machine frame (401) is provided with two belt line slide rails (415) running forward and backward, and a belt line slider (413) is slidably mounted on the belt line slide rails (415), and the belt line slider (413) is fixedly connected to the belt line pad (412). A second cylinder mounting plate (417) is mounted on the frame (401) of the light strip machine, a belt line cylinder (416) is mounted on the second cylinder mounting plate (417), the belt line cylinder (416) is located between two belt line slide rails (415), a piston rod of the belt line cylinder (416) is connected to the light panel belt line (402), and the extension and retraction of the piston rod of the belt line cylinder (416) can drive the light panel belt line (402) to move forward and backward.

9. The flat panel light assembly light bar production line according to claim 8, characterized in that: A lamp panel positioning block (408) is arranged at the rear side of the lamp panel belt line (402), a second cylinder support (414) is arranged at the front center of the lamp panel belt line (402), a side pressure block cylinder (411) is installed on the second cylinder support (414), and a lamp panel side pressure block (410) is fixedly installed on the piston rod of the side pressure block cylinder (411). A lamp panel arrival sensor (404) is installed at the right rear of the lamp panel belt line (402), and a lamp panel departure sensor (409) is installed at the left rear of the lamp panel belt line (402).

10. The flat panel light assembly light bar production line according to claim 8, characterized in that: Two light bar modules (407) extending forward and backward are also installed on the top of the light bar attaching machine frame (401), a light bar module connecting rod (406) is connected between the two light bar modules (407), and a linear bearing plate (419) is horizontally mounted on the slider of the light bar module (407). Six groups of suction cup movable positioning blocks (418), linear bearings (420), suction cup movable shafts (421), suction cup mounting plates (422), second suction cups (423), light bar sensors (424) and second suction cup cylinders (425) are installed on the linear bearing plate (419), and are arranged alternately between every two groups. The suction cup movable positioning blocks (418), linear bearings (420) and suction cup movable shafts (421) are symmetrical in two parts. The suction cup movable positioning blocks (418) are located above the suction cup movable shaft (421) and are fixedly connected thereto. The linear bearings (420) are used in conjunction with the suction cup movable shaft (421). The linear bearings are installed on the linear bearing plate (419). (420), the suction cup movable shaft (421) can slide axially in the middle hole of the linear bearing (420), the two suction cup movable shafts (421) are fixedly connected below by a suction cup mounting plate (422), four second suction cups (423) are evenly distributed on the suction cup mounting plate (422) in a symmetrical manner, two light bar sensors (424) are symmetrically installed on the suction cup mounting plate (422), a second suction cup cylinder (425) is installed between the two suction cup movable shafts (421), the cylinder body of the second suction cup cylinder (425) is fixedly connected to the linear bearing plate (419), and the piston rod of the second suction cup cylinder (425) is fixedly connected to the suction cup mounting plate (422).

Images