CN211276857U - Panel light automatic production line - Google Patents

Abstract

The utility model relates to the technical field of panel light production equipment, and in particular refers to an automatic production line for panel lights, including a light strip welding and forming equipment, a bottom shell supply device, a lamp shell assembly machine, a lighting test device and a panel assembly device. The light strip welding and forming equipment includes a machine platform, a first circulating conveying device and a light bar placing device, a connecting bar placing device and a welding device sequentially arranged along the length direction of the first circulating conveying device. The light bar placing device is used to place the light bar on the carrier transported by the first circulating conveying device, the connecting bar placing device is used to place the connecting bar on the light bar carried by the carrier, and the welding device is used to weld the connecting bar carried by the carrier to the light bar to form a light strip. The utility model has a high degree of automation, improves the efficiency of panel light production, reduces the labor intensity and labor cost of production, and improves the quality of panel light production.

Description

An automatic production line for panel lights

technical field

The utility model relates to the technical field of panel lamp production equipment, in particular to an automatic production line for panel lamps.

Background technique

Electric lamps are an important element to ensure the normal production and life of human beings. After years of development, electric lamps have developed from incandescent lamps and fluorescent lamps to LED lamps. Because LED light sources have the advantages of using low-voltage power supply, low energy consumption, strong applicability, high stability, It has the advantages of short response time, no pollution to the environment, and no noise caused by multi-color luminescence, so it is widely welcomed by people.

The use of LED panel lights is becoming more and more extensive, and the demand is also increasing. At present, the production of LED panel lights is performed manually by assembly of light strips, diffusers, face frames and bottom shells to produce panel lights. This method of using manual processing has the following disadvantages: First, the number of employees is large, and the labor cost is high. Second, manual assembly has poor consistency, large loss, high repair rate, and difficult to guarantee quality. Therefore, the defects are very obvious, and there is an urgent need to provide a solution.

Utility model content

In order to solve the above technical problems, the purpose of the present invention is to provide an automatic production line for panel lights with high degree of automation, high production efficiency and good quality.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

An automatic production line for panel lights, comprising a lamp strip welding and forming equipment for producing lamp strips, a bottom case supply device for supplying a bottom case, and a lamp strip produced by the lamp strip welding and forming equipment for assembling the lamp strip into the supply bottom case. A lamp housing assembly machine for forming a lamp housing assembly with a bottom case supplied by a device, a lighting test device for performing lighting tests on a lamp strip of a lamp housing assembly, and a lamp housing assembly for assembling the lamp housing assembly after the lighting test on a panel A panel assembly equipment for forming a panel light, the lamp strip welding and forming equipment includes a machine, a first circulating conveying device installed on the machine, and a light bar placing device arranged in sequence along the length direction of the first circulating conveying device , a device for placing connecting strips and a welding device, the first circulating conveying device is used to drive the carrier to move cyclically between the device for placing light bars, the device for placing connecting strips and the welding device, and the device for placing light bars is used to The light bar is placed on the carrier conveyed by the first circulating conveying device, and the connecting bar placing device is used to place the connecting bar on the light bar carried by the carrier, and the welding device is used to place the light bar carried by the carrier. The connecting strip is welded to the light strip to form the light strip.

Further, the first circulating conveying device includes an upper linear conveying mechanism, a lower linear conveying mechanism located below the upper linear conveying mechanism, a first lifting and transferring mechanism located at one end of the upper linear conveying mechanism, and another at the upper linear conveying mechanism. The second lifting and transferring mechanism at one end, the upper linear conveying mechanism and the lower linear conveying mechanism are arranged in parallel, and the direction of conveying the carrier by the upper linear conveying mechanism is opposite to that of the lower linear conveying mechanism. The transfer mechanism is used to transfer the carrier output by the lower linear conveying mechanism to the feed end of the upper linear conveying mechanism, and the second lift transfer mechanism is used to transfer the carrier output by the upper linear conveying mechanism to the lower linear conveying mechanism. At the feeding end of the device, the device for placing light bars, the device for placing connecting bars and the welding device are sequentially arranged along the direction in which the upper layer linear conveying mechanism conveys the carrier.

Further, the first lift transfer mechanism or/and the second lift transfer mechanism include a first lift plate mounted up and down on the machine table, a horizontal conveying assembly mounted on the first lift plate, and a first lift plate for driving the first lift plate to rise and fall. The lifting drive assembly of the horizontal conveying assembly is used to connect with the upper linear conveying mechanism or the lower linear conveying mechanism.

Further, the device for placing light bars includes a first lifting mechanism and two first blocking cylinders located in the middle of the upper-layer linear conveying mechanism, and the two first blocking cylinders are located on both sides of the first lifting mechanism, respectively. A first blocking cylinder is used to block the carrier conveyed by the upper linear conveying mechanism, and the first lifting mechanism is used to drive the blocked carrier to lift up and separate from the upper linear conveying mechanism.

Further, the connecting strip device includes a connecting strip mechanism, a second lifting mechanism, a connecting strip manipulator and two second blocking cylinders, and the connecting strip mechanism is installed on the machine table and is located in the upper-layer linear conveying mechanism. Above, the second lifting mechanism and the two second blocking cylinders are located in the middle of the upper linear conveying mechanism, and the two second blocking cylinders are located on both sides of the second lifting mechanism respectively. Transfer the connecting rod supplied by the connecting rod mechanism to the carrier lifted by the second lifting mechanism.

Further, the panel assembly equipment includes a second circulating conveying device installed on the machine table and used for circulating conveying carriers, and a panel assembly machine, a bottom case turning device, a lock and a The screw machine, the panel assembly machine is located at one side of the second circulating conveying device, and the panel assembly machine includes a panel frame supply device for supplying the panel frame, a diffuser panel supply device for supplying the diffuser plate, and a The diffuser plate supplied by the diffuser plate device is assembled on the face frame supplied by the face frame device to form a panel and transfer the panel to the assembly robot of the carrier conveyed by the second circulating conveying device, and the bottom case turning device is used for loading. The lamp housing assembly carried by the carrier is picked up and turned over, and the flipped lamp housing assembly is covered on the panel carried by the carrier.

Further, the bottom case turning device includes a capping mechanism installed on the machine table and located between the panel assembly machine and the screw-locking machine, and a cover mechanism slidably arranged on the machine table and used for picking up and turning over the lamp housing assembly carried by the carrier. A flipping mechanism and a moving drive mechanism installed on the machine table and used to drive the flipping mechanism to move between the panel assembly machine and the capping mechanism, the capping mechanism being used to pick up the flipped lamp housing assembly and cover the flipped lamp housing assembly fit on the panel carried by the carrier.

Further, the noodle supplying frame device comprises a noodle supplying frame arranged on one side of the second circulating conveying device, a lifting noodle supplying frame mechanism installed in the noodle supplying frame and used for supplying the noodle frame, and a noodle supplying frame mounted on the noodle supplying frame. At least two reclaiming manipulators on the top of the machine and a material holding mechanism installed on the top of the noodle supply frame and used to support the noodle frame picked up by the reclaiming manipulator.

Further, the lamp housing assembly machine includes a third circulating conveying device, a first dispensing machine disposed in the third circulating conveying device and used for dispensing the bottom case supplied by the bottom housing device, and a first dispensing machine located in the first circulating conveying device. A first transfer manipulator between the discharge end of the device and the third circulating conveying device, the bottom shell device is located at the feeding end of the third circulating conveying device and is used to supply bottom to the carrier conveyed by the third circulating conveying device The first transfer manipulator is used to transfer the light strip on the carrier conveyed by the first circulating conveying device to the bottom case after dispensing.

Further, between the lighting test device and the panel assembly equipment, a welding power cord device for welding the power cord of the lamp housing assembly and a second glue dispenser for dispensing the bottom shell of the lamp housing assembly are arranged in sequence. , A reflective paper mounting device for assembling the reflective paper to the bottom case of the lamp housing assembly after dispensing, several curing devices for curing the glue, and for transferring the cured lamp housing assembly to the panel assembly equipment The second transfer manipulator at the feeding end, the welding power line device, the second glue dispenser, the reflective paper loading device, several curing devices and the second transfer manipulator are arranged along the length direction of the third circulating conveying device.

The beneficial effects of the present invention are as follows: in practical application, the conveying vehicle of the first circulating conveying device passes through the light bar placing device, the connecting bar placing device and the welding device in sequence, and the light bar placing device, the connecting bar placing device and the welding device work in sequence. , the device for placing light bars places several light bars at the set positions of the carrier. In this embodiment, several light bars are arranged in parallel and spaced apart, and the device for placing connecting bars places the connecting bars on the The surface of several light bars, in this embodiment, the connecting bar and several light bars are vertically arranged, and the welding device welds several welding points between the connecting bar and several light bars, so that the connecting bar and several light bars are connected to each other. Welded together to form the lamp strip, and at the same time for the bottom casing device to supply the bottom casing to the lamp casing assembling machine, the lamp casing assembling machine assembles the lamp strip on the bottom casing to form the lamp casing assembly, at this time, the first circulating conveying device will be empty. The loaded carrier is re-transported to the device for placing light strips, and the above operations are repeated to continuously and automatically produce the light strips, and then the lighting test device performs a lighting test on the lamp housing components to detect whether the light strips on the lamp housing components are normal ( Qualified), and finally the panel assembly equipment installs the panel on the lamp housing assembly to produce the panel lamp. The utility model automatically realizes the circulating conveying carrier, placing the light bar, placing the connecting bar, welding the connecting bar and the light bar together, assembling the light bar and the bottom case, lighting test and assembling the panel and the light housing assembly, The high degree of automation greatly improves the production efficiency of panel lights, reduces the labor intensity and labor cost of production, avoids the influence of human factors, and improves the quality of production panel lights.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic structural diagram of the lamp strip welding and forming equipment of the present invention.

FIG. 3 is a schematic three-dimensional structure diagram of the first lifting and transferring mechanism of the present invention.

FIG. 4 is a schematic three-dimensional structural diagram of the first lifting and transferring mechanism of the present invention from another perspective.

5 is a schematic three-dimensional structural diagram of a device for placing light bars, a device for placing connecting bars, an upper-layer linear conveying mechanism and a lower-layer linear conveying mechanism of the present invention.

6 is a schematic three-dimensional structural diagram of a welding device, an upper-layer linear conveying mechanism and a lower-layer linear conveying mechanism of the present invention.

FIG. 7 is a schematic three-dimensional structure diagram of the carrier and the light strip according to the present embodiment.

FIG. 8 is a schematic structural diagram of the panel assembling equipment of the present invention.

9 is a schematic three-dimensional structure diagram of the screw locking machine of the present invention.

10 is a schematic three-dimensional structure diagram of the panel assembly machine and the bottom case turning device of the present invention.

FIG. 11 is a schematic three-dimensional structure diagram of the noodle supply frame device of the present invention.

FIG. 12 is a schematic three-dimensional structure diagram of the bottom case turning device of the present invention.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

As shown in FIGS. 1 to 12 , an automatic production line for panel lamps provided by the present invention includes a lamp strip welding and forming equipment 90 for producing lamp strips 7 , a bottom case supply device 20 for supplying a bottom case, and a A lamp housing assembling machine for assembling the lamp strip 7 produced by the lamp strip welding and forming equipment 90 into a bottom case supplied by the bottom housing device 20 to form a lamp housing assembly, and for lighting the lamp strip 7 of the lamp housing assembly Tested lighting test device 91 and panel assembling equipment 92 for assembling the lamp housing assembly after lighting test to a panel to form a panel light, the bottom case device 20, lighting testing device 91 and panel assembling equipment 92 Arranged in a straight line and located on the same side of the lamp strip welding and forming equipment 90, the lamp strip welding and forming equipment 90 includes a machine 1, a first circulating conveying device 2 installed on the machine 1, and along the first circulating conveying device 2 The light bar device 3, the connecting bar device 4 and the welding device 5 are arranged in sequence in the length direction of the first circular conveying device 2, and the first circulating conveying device 2 is used to drive the carrier 73 to place the light bar device 3 and the connecting bar device 4. and the welding device 5, the light bar device 3 is used to place the light bar 71 on the carrier 73 conveyed by the first circulating conveying device 2, and the connecting bar device 4 is used to connect the The strip 72 is placed on the light bar 71 carried by the carrier 73, and the welding device 5 is used to weld the connecting bar 72 carried by the carrier 73 on the light bar 71 to form the light strip 7; placing the light bar device 3. Both the connecting bar placing device 4 and the welding device 5 are installed on the machine table 1 , and the welding device 5 is used for soldering the welding point between the connecting bar 72 and the light bar 71 .

In practical application, the conveying carrier 73 of the first circulating conveying device 2 passes through the light bar device 3, the connecting bar device 4 and the welding device 5 in sequence, and the light bar device 3, the connecting bar device 4 and the welding device 5 are placed in sequence. In operation, the light bar device 3 places a plurality of light bars 71 at the set positions of the carrier 73 . In this embodiment, a plurality of light bars 71 are arranged in parallel and spaced apart, and the connecting bar device 4 connects the connecting bars 72 It is placed on the surface of the plurality of light bars 71 carried by the carrier 73 . In this embodiment, the connecting bars 72 and the plurality of light bars 71 are vertically arranged. Weld each welding point, so that the connecting strip 72 and several strips of light strips 71 are welded together to form the light strip 7, and at the same time, the bottom case device 20 supplies the bottom case to the light case assembly machine, and the light case assembly machine assembles the light strip 7 on the The lamp housing assembly is formed on the bottom shell. At this time, the first circulating conveying device 2 re-transports the empty carrier 73 to the light bar placing device 3, and the above operation is repeated to continuously and automatically produce the lamp strip 7, and then click The lighting test device 91 performs a lighting test on the lamp housing assembly to detect whether the light strip 7 on the lamp housing assembly is normal (qualified), and finally the panel assembly equipment 92 installs the panel on the lamp housing assembly to produce a panel light. The utility model automatically realizes the cyclic conveying carrier 73, the placing of the light bar 71, the placing of the connecting bar 72, the welding of the connecting bar 72 and the light bar 71, the assembly of the light band 7 and the bottom case, the lighting test, and the panel and the The assembly of the lamp housing components has a high degree of automation, which greatly improves the efficiency of producing panel lights, reduces the labor intensity and labor cost of production, avoids the influence of human factors, and improves the quality of producing panel lights.

In this embodiment, the first circulating conveying device 2 includes an upper linear conveying mechanism 21 , a lower linear conveying mechanism 22 located below the upper linear conveying mechanism 21 , and a first lifting and transferring mechanism 23 located at one end of the upper linear conveying mechanism 21 . and the second lifting and transferring mechanism 24 located at the other end of the upper layer linear conveying mechanism 21, the upper layer linear conveying mechanism 21 is arranged in parallel with the lower layer linear conveying mechanism 22, and the direction of the upper layer linear conveying mechanism 21 conveying the carrier 73 is the same as the lower layer linear conveying mechanism 22. The conveying mechanism 22 conveys the carrier 73 in the opposite direction. The first lifting and transferring mechanism 23 is used to transfer the carrier 73 output by the lower linear conveying mechanism 22 to the feeding end of the upper linear conveying mechanism 21. The second lifting and lowering mechanism The transfer mechanism 24 is used to transfer the carrier 73 output by the upper linear conveying mechanism 21 to the feed end of the lower linear conveying mechanism 22 . The direction in which the upper layer linear conveying mechanism 21 conveys the carrier 73 is set.

In actual work, after the upper linear conveying mechanism 21 conveys the carrier 73 through the light bar device 3 , the connecting bar device 4 and the welding device 5 in sequence, the upper linear conveying mechanism 21 conveys the carrier 73 to the second lift transfer mechanism 24 . The second lift transfer mechanism 24 transports the carrier 73 to the lower linear transport mechanism 22, the lower linear transport mechanism 22 transports the carrier 73 to the first lift transfer mechanism 23, and the first lift transfer mechanism 23 transports the carrier 73 to the upper linear transport The conveying mechanism 21 realizes the circular conveying carrier 73; the upper linear conveying mechanism 21 and the lower linear conveying mechanism 22 installed in layers on the machine table 1 are compact in structure, reducing the volume of the first circular conveying device 2, thereby The space required for the first circulating conveying device 2 is reduced.

In this embodiment, the first lift transfer mechanism 23 or/and the second lift transfer mechanism 24 includes a first lift plate 231 mounted up and down on the machine table 1 , a horizontal conveying assembly 232 mounted on the first lift plate 231 , and A lift drive assembly for driving the first lift plate 231 to rise and fall, the horizontal conveying assembly 232 is used to connect with the upper linear conveying mechanism 21 or the lower linear conveying mechanism 22 , the horizontal conveying assembly 232 conveys the direction of the carrier 73 It is parallel to the direction in which the carrier 73 is conveyed by the upper linear conveying mechanism 21, and the direction in which the carrier 73 is conveyed by the horizontal conveying assembly 232 is perpendicular to the lifting direction of the lifting drive assembly; the structure of the first lifting transfer mechanism 23 is the same as that of the second lifting transfer. The structure of the mechanism 24 is the same.

In the actual operation of the first lift transfer mechanism 23, when the horizontal conveying assembly 232 is located at the discharge end of the lower linear conveying mechanism 22, the lower linear conveying mechanism 22 conveys the carrier 73 to the horizontal conveying assembly 232, and the lift driving assembly drives the first The lifting plate 231 is lifted until the horizontal conveying assembly 232 is located at the feeding end of the upper linear conveying mechanism 21, the horizontal conveying assembly 232 conveys the carrier 73 to the upper linear conveying mechanism 21, and finally the lifting driving assembly drives the first lifting plate 231 to horizontally The conveying assembly 232 descends until the horizontal conveying assembly 232 is located at the discharge end of the lower linear conveying mechanism 22 , and the above-mentioned operations are repeated to convey the carrier 73 cyclically. The working principle of the first lift transfer mechanism 23 is the same as that of the second lift transfer mechanism 24 . In this embodiment, the actual working state of the first lift transfer mechanism 23 is used for description, and the actual operation of the second lift transfer mechanism 24 will not be repeated. working status.

Specifically, the structures of the upper linear conveying mechanism 21 , the lower linear conveying mechanism 22 and the horizontal conveying assembly 232 are the same, and all three can use the chain belt conveying structure to convey the carrier 73 ; the first lifting plate 231 is provided with The gantry type limiter 234 spans the horizontal conveying assembly 232 and protrudes above the horizontal conveying assembly 232; after the lower linear conveying mechanism 22 conveys the carrier 73 to the horizontal conveying assembly 232, The gantry-type limiter 234 blocks the carrier 73 on the horizontal conveying assembly 232 to prevent the carrier 73 from being separated from the horizontal conveying assembly 232 , and ensures the stability and positional accuracy of the carrier 73 on the horizontal conveying assembly 232 .

Specifically, the elevating drive assembly includes a first elevating cylinder 235 disposed at the bottom of the machine table 1 , a second elevating plate 236 disposed on the piston rod of the first elevating cylinder 235 , and a second elevating plate 236 disposed on the second elevating plate 236 . Two lifting cylinders 237, the first lifting plate 231 is installed on the piston rod of the second lifting cylinder 237, the bottom of the machine table 1 is provided with a first avoidance hole 11 and a second avoidance hole 12, the machine table 1 A first mounting frame 13 communicated with the first avoidance hole 11 is installed at the bottom of the bottom, the cylinder body of the first lifting cylinder 235 is installed on the first mounting frame 13, and the cylinder body of the first lifting cylinder 235 penetrates the first lifting cylinder 235. An avoidance hole 11, the second lift plate 236 is provided with a third avoidance hole 238 coaxial with the second avoidance hole 12, the bottom of the second lift plate 236 is provided with a communication with the third avoidance hole 238 The second mounting frame 14, the cylinder body of the second lifting cylinder 237 is mounted on the second mounting frame 14, the cylinder body of the second lifting cylinder 237 penetrates the third avoidance hole 238, and the second avoidance hole 12 is used for For the second mounting frame 14 to pass through; in actual operation, the piston rod of the first lift cylinder 235 and the piston rod of the second lift cylinder 237 telescopically work synchronously. The elevating drive assembly with this structural design makes the elevating drive assembly compact, reduces the volume of the elevating drive assembly, and greatly reduces the requirements for the elevating drive assembly while ensuring that the elevating stroke of the first elevating plate 231 satisfies the actual work. Vertical space occupied.

In this embodiment, the device 3 for placing light bars includes a first lifting mechanism 31 and two first blocking cylinders 32 located in the middle of the upper linear conveying mechanism 21 , and the two first blocking cylinders 32 are respectively located on the first top On both sides of the lifting mechanism 31 , the two first blocking cylinders 32 are used to block the carrier 73 conveyed by the upper linear conveying mechanism 21 , and the first lifting mechanism 31 is used to drive the blocked carrier 73 to rise and rise. Detach the upper linear conveying mechanism 21 ; specifically, the first jacking mechanism 31 includes a jacking seat 33 installed on the upper linear conveying mechanism 21 or/and the machine table 1 , a jacking cylinder installed on the jacking seat 33 34 and a lift plate 35 installed on the piston rod of the lift cylinder 34 , a plurality of positioning posts 36 are arranged on the top surface of the lift plate 35 .

In actual work, when the upper layer linear conveying mechanism 21 transports the carrier 73 to the light bar device 3, a first blocking cylinder 32 located at the feeding end of the light bar device 3 is lifted up to convey the upper layer linearly. The carrier 73 conveyed by the mechanism 21 decelerates, and the other first blocking cylinder 32 located at the discharge end of the light bar device 3 is raised to block the decelerated carrier 73, so that the carrier 73 is located in two second positions. Between a blocking cylinder 32 , at this time, the carrier 73 conveyed by the upper linear conveying mechanism 21 is located above the lifting plate 35 of the first lifting mechanism 31 , and the lifting cylinder 34 drives the lifting plate 35 to approach the carrier 73 Move, so that the plurality of positioning posts 36 on the lifting plate 35 are respectively inserted into the positioning grooves at the bottom of the carrier 73, and the lifting plate 35 carries the carrier 73, and the positioning columns 36 cooperate with the positioning grooves to support the carrier. 73 is positioned on the lift plate 35 to ensure the accuracy and stability of the position of the carrier 73 on the lift plate 35 until the lift plate 35 pushes the carrier 73 away from the upper straight conveying mechanism The operator or manipulator at the strip 71 station (located on the side of the light strip device 3) places the plurality of light strips 71 on the positions set by the carrier 73, and at the same time the two first blocking cylinders 32 are reset, so that the For decelerating, blocking and positioning the next carrier 73; after placing the light bar 71, the first lifting mechanism 31 lowers the carrier 73 carrying the light bar 71 to the upper linear conveying mechanism 21, and the upper linear conveying The mechanism 21 transports the carrier 73 carrying the light bar 71 to the connecting bar placing device 4 . The light bar placing device 3 has a simple structure, ensures the positional accuracy and stability of the carrier 73 , and is beneficial to improve the quality of placing the light bar 71 on the carrier 73 .

In this embodiment, the connecting strip device 4 includes a connecting strip mechanism 41, a second lifting mechanism 42, a connecting strip manipulator 43 and two second blocking cylinders 44. The connecting strip mechanism 41 is installed in the The machine table 1 is located above the upper linear conveying mechanism 21, the second lifting mechanism 42 and the two second blocking cylinders 44 are located in the middle of the upper linear conveying mechanism 21, and the two second blocking cylinders 44 are located in the second On both sides of the jacking mechanism 42 , the connecting bar placing manipulator 43 is used to transfer the connecting bar 72 supplied by the connecting bar mechanism 41 to the carrier 73 lifted by the second jacking mechanism 42 .

When the upper-layer linear conveying mechanism 21 transports the carrier 73 carrying the light bar 71 to the connecting strip placing device 4, a second blocking cylinder 44 located at the feeding end of the connecting strip placing device 4 is lifted up to provide the upper-layer linear conveying mechanism 21 The conveyed carrier 73 carrying the light bar 71 decelerates, and another second blocking cylinder 44 located at the discharge end of the connecting bar device 4 is raised to block the decelerated carrier 73 carrying the light bar 71 , so that the carrier 73 is located between the two second blocking cylinders 44. At this time, the carrier 73 carrying the light bar 71 conveyed by the upper linear conveying mechanism 21 is located above the second lifting mechanism 42. The lifting mechanism 42 lifts the carrier 73 carrying the light bar 71, so that the carrier 73 carrying the light bar 71 is separated from the upper linear conveying mechanism 21, and at the same time the two second blocking cylinders 44 are reset, so as to facilitate the next load The carrier 73 with the light bar 71 is decelerated, blocked and positioned, and then the connecting bar mechanism 41 places the connecting bar 72 on the upper surface of the light bar 71 carried by the carrier 73, thereby realizing the placement of the connecting bar 72 When the connecting bar 72 is placed, the second lifting mechanism 42 lowers the carrier 73 carrying the light bar 71 and the connecting bar 72 to the upper linear conveying mechanism 21, and the upper linear conveying mechanism 21 will carry the light bar 71 and The carrier 73 of the connecting strip 72 is conveyed to the welding device 5 .

Specifically, the connecting bar supply mechanism 41 includes a connecting bar rack 411 installed on the machine table 1 , a stocking rack 412 installed on the connecting bar rack 411 and used for storing the connecting bars 72 , and a material storage rack slidably arranged on the stocking rack The feeding plate 413 at the discharge end of 412 and the feeding cylinder 414 for connecting the rack 411, the feeding plate 413 is installed on the piston rod of the feeding cylinder 414, and the feeding plate 413 is recessed for In particular, the feeding cylinder 414 is used to drive the accommodating groove 415 of the feeding plate 413 to move away from or move to the discharge end of the storage rack 412, and the The depth of the slot 415 is equal to the thickness of the connecting bar 72 , and a plurality of connecting bars 72 are stacked in the storage rack 412 .

Initially, the accommodating slot 415 of the feeding plate 413 is located below the storage rack 412 and communicates with the discharge end of the storage rack 412. The bottommost connecting bar 72 in the storage rack 412 is accommodated in the accommodating slot 415; when the carrier 73 carrying the light bar 71 is lifted by the second lifting mechanism 42, the feeding cylinder 414 drives the feeding plate 413 together with the connecting bar 72 in the accommodating slot 415 to move close to the connecting bar manipulator 43 , in this process, the top of the feeding plate 413 seals the discharge port of the storage rack 412 to ensure the stability of the connecting bar 72 in the storage rack 412 until the connecting bar 72 in the accommodating groove 415 It is located below the connecting strip manipulator 43. The connecting strip manipulator 43 picks up the connecting strip 72 in the accommodating slot 415, and then the feeding cylinder 414 drives the feeding plate 413 to reset. At the same time, the connecting strip manipulator 43 picks up the connecting strip 72. It is placed on the carrier 73 carrying the light bar 71 so that the connecting bar 72 is located on the upper surface of the light bar 71 . The depth of the accommodating groove 415 is equal to the thickness of the connecting bar 72 , which ensures that the feeding plate 413 moves one connecting bar 72 away from the storage rack 412 at a time.

Specifically, the welding device 5 includes a welding mechanism 51 , a third lifting mechanism 52 and two third blocking cylinders 53 . The welding mechanism 51 is installed on the machine table 1 and is located above the upper linear conveying mechanism 21 . The third lifting mechanism 52 and the two third blocking cylinders 53 are both located in the middle of the upper linear conveying mechanism 21, and the two third blocking cylinders 53 are located on both sides of the third lifting mechanism 52 respectively. The connecting bar 72 carried by the carrier 73 lifted by the third lifting mechanism 52 is welded to the light bar 71 to form the light strip 7 .

When the upper-layer linear conveying mechanism 21 conveys the carrier 73 carrying the light bar 71 and the connecting bar 72 to the welding device 5, a third blocking cylinder 53 located at the feeding end of the welding device 5 is lifted up to provide the upper-layer linear conveying mechanism The carrier 73 carrying the light bar 71 and the connecting bar 72 conveyed by 21 decelerates, and another third blocking cylinder 53 located at the discharge end of the welding device 5 is lifted up to decelerate the light bar 71 and the connecting bar 72 after the deceleration. The carrier 73 is blocked, so that the carrier 73 is located between the two third blocking cylinders 53. At this time, the carrier 73 carrying the light bar 71 and the connecting bar 72 conveyed by the upper linear conveying mechanism 21 is located in the third Above the jacking mechanism 52, the third jacking mechanism 52 lifts up the carrier 73 carrying the light bar 71 and the connecting bar 72, so that the carrier 73 carrying the light bar 71 and the connecting bar 72 is separated from the upper linear conveying mechanism 21. At the same time, the two third blocking cylinders 53 are reset, so as to decelerate, block and position the next carrier 73 carrying the light bar 71 and the connecting bar 72, and then the welding mechanism 51 is used to lift the carrier 73. The carried light bar 71 and the connecting bar 72 are welded to weld the connecting bar 72 on the light bar 71 to form the light strip 7. The point where the connecting bar 72 and the light bar 71 intersect is the welding point, and the welding point is the welding mechanism 51 The required welding position; when the welding is completed, the third lifting mechanism 52 will lower the carrier 73 carrying the light strip 7 to the upper linear conveying mechanism 21, and the upper linear conveying mechanism 21 will carry the light strip 7 The carrier 73 It is conveyed to the lamp housing assembling machine, and the lamp housing assembling machine assembles the lamp strip 7 on the bottom housing to form the lamp housing assembly.

In order to ensure the stability of the welding mechanism 51 for welding the connecting bar 72 to the light bar 71 and improve the welding quality, the welding device 5 further includes a pressing mechanism 54 for pressing the connecting bar 72 and the light bar 71 on the carrier 73 . The pressing mechanism 54 includes a pressing cylinder 541 installed on the machine table 1 or/and the welding mechanism 51 and a pressing plate 542 installed on the piston rod of the pressing cylinder 541 . Before or during welding, the pressing cylinder 541 drives the pressing plate 542 to move close to the carrier 73 until the pressing plate 542 presses the connecting bar 72 and the light bar 71 on the bearing surface of the carrier 73 to ensure that the connecting bar 72 is on the light bar The positional accuracy and stability on the 71 also ensure the positional accuracy and stability of the light bar 71 on the carrier 73, thereby improving the welding quality.

Specifically, the welding mechanism 51 includes a welding frame 511 installed on the machine table 1 , a welding robot 512 installed on the welding frame 511 , and a plurality of welding guns 513 installed at the output end of the welding robot 512 . The welding manipulator 512 synchronously drives a plurality of welding guns 513 to weld different welding points between the connecting bar 72 and the light bar 71 respectively, with good synchronization and high welding efficiency.

Specifically, the number of the welding devices 5 is two or more, the two or more welding devices 5 are arranged in parallel, and the two or more welding devices 5 are respectively used for connecting the connecting bars 72 carried by the carrier 73 to the The welding points of different positions, directions or/and angles between the light bars 71 are welded, which further improves the welding efficiency.

Specifically, the structures of the second jacking mechanism 42 and the third jacking mechanism 52 are the same as those of the first jacking mechanism 31 , and their working principles are also the same, which will not be repeated here.

Specifically, the machine 1 is equipped with a control panel 74, the first circulating conveying device 2, the light bar placing device 3, the connecting bar placing device 4, the welding device 5, the bottom housing device 20, the light housing group The installation and lighting test device 91 and the panel assembly device 92 are all electrically connected to the control panel 74, so that the first circulating conveying device 2, the light bar placing device 3, the connecting bar placing device 4, the welding device 5, and the bottom housing device 20 , the lamp housing assembly machine, the lighting test device 91 and the panel assembly equipment 92 work together to produce a panel lamp.

In order to avoid the phenomenon that the welding gun 513 fails to cause welding leakage, specifically, a repair welding station 75 is provided between the welding device 5 and the transfer robot, and the carrier 73 is carried by the operator or the robot in the repair welding station 75 The welding points on the lamp strip 7 are inspected, so as to facilitate the supplementary welding of the unqualified welding points or the welding points that are not welded, so as to ensure the quality of the lamp strip 7.

In this embodiment, the panel assembling equipment 92 includes a second circulating conveying device 6 installed on the machine table 1 and used for circulating the conveying carrier 73 , and a panel assembling machine sequentially arranged along the length direction of the second circulating conveying device 6 . , bottom casing turning device, screw locking machine 10, the panel assembly machine is located on one side of the second circulating conveying device 6, the first circulating conveying device 2 is arranged in parallel with the second circulating conveying device 6, the panel assembly machine Including a face frame device 81 for supplying face frames, a diffuser plate device 82 for supplying a diffuser plate, and a diffuser plate for assembling the diffuser plate supplied by the diffuser plate device 82 to the face frame supplied by the face frame device 81 The assembly manipulator 83 for forming the panel and transferring the panel to the carrier 73 conveyed by the second circulating conveying device 6, the bottom case turning device is used to pick up and turn over the lamp housing assembly carried by the carrier 73 and turn it over. The lamp housing assembly is covered on the panel carried by the carrier 73; The direction of the conveying carrier 73 is set.

During actual operation, the lamp housing assembly after the lighting test is transferred to the carrier 73 conveyed by the feeding end of the second circulating conveying device 6, and the second circulating conveying device 6 conveys the carrier 73 carrying the lamp housing assembly. At the panel assembly machine, the bottom case turning device picks up the lamp housing assembly carried by the carrier 73 and turns it over 180°, while the assembly robot 83 assembles the diffuser plate supplied by the diffuser plate device 82 to the panel frame device. 81 to form the panel, and then transfer the panel to the carrier 73 conveyed by the second circulating conveying device 6. On the panel, the second circulating conveying device 6 transports the carrier 73 carrying the lamp housing assembly and the panel to the screw locking machine 10, and the screw locking machine 10 locks the screws on the lamp housing assembly and the panel to lock the lamp housing. Components and panels are formed to form a panel light, and finally the operator or an external manipulator will discharge the panel light. The panel assembly equipment 92 automatically realizes the circulating conveying carrier 73, the flip bottom case, the assembly panel, the cover and the cover of the bottom case and the panel, and the locking screws of the panel and the bottom case. The degree of automation is high, which greatly improves the production efficiency of panel lights. , reducing the labor intensity and labor cost of production, avoiding the influence of human factors, and improving the quality of the production panel lights.

In this embodiment, the bottom case turning device includes a capping mechanism 91 installed on the machine table 1 and located between the panel assembly machine and the screw-locking machine 10 , and a cover mechanism 91 , which is slidably arranged on the machine table 1 and used to pick up and turn over the carrier 73 . The inversion mechanism 92 of the lamp housing assembly carried and the moving drive mechanism 93 installed on the machine table 1 and used to drive the inversion mechanism 92 to move between the panel assembly machine and the capping mechanism 91. The capping mechanism 91 is used to pick up the inverted and cover the inverted lamp housing assembly on the panel carried by the carrier 73 .

When the lamp housing assembly is on the carrier 73 conveyed by the feeding end of the second circulating conveying device 6, the moving drive mechanism 93 drives the turning mechanism 92 to move to the top of the carrier 73 carrying the lamp housing assembly, and the turning mechanism 92 picks up the load The lamp housing assembly carried by the tool 73 is turned 180°, and when the carrier 73 conveyed by the second circulating conveying device 6 carries the panel, the turning mechanism 92 covers the overturned lamp housing assembly on the carrier 73. The panel light is assembled into the panel light, and the second circulating conveying device 6 conveys the carrier 73 carrying the panel light to the screw locking machine 10 .

Specifically, the turning mechanism 92 includes a turning frame 921 drivingly connected to the moving drive mechanism 93 , a lifting seat 922 arranged up and down on the turning frame 921 , a lifting seat 922 mounted on the turning frame 921 and used to drive the lifting seat 922 to approach or move away from the second circulation The first cylinder 923 of the conveying device 6 and the two inversion assemblies 924 respectively installed at both ends of the lifting base 922, the two inversion assemblies 924 are spaced apart and arranged opposite to each other. The seat 922 is provided with a turning space for the lamp housing assembly to be turned over. The lifting seat 922 is in the shape of a gantry. The turning assembly 924 includes a linear cylinder 925 installed at one end of the lifting seat 922 and a piston rod installed on the linear cylinder 925. The rotary cylinder 926, the first finger cylinder 927 installed at the output end of the rotary cylinder 926, and the two clamping members 928 respectively installed at the two output ends of the first finger cylinder 927, the cover mechanism 91 includes a set of The gantry 911 on the machine table 1, the suction cups 912 arranged up and down on the gantry 911, and the second air cylinder 913 installed on the gantry 911 and used to drive the suction cups 912 to approach or move away from the circulating conveying device.

After the moving driving mechanism 93 drives the turning mechanism 92 to move above the carrier 73 carrying the lamp housing assembly, the first air cylinder 923 drives the lifting base 922 together with the two turning assemblies 924 to move close to the second circulating conveying device 6 until the two The flipping components 924 are respectively located on both sides of the lamp housing assembly carried by the carrier 73. The linear cylinder 925 drives the rotating cylinder 926 together with the first finger cylinder 927 and the two clamping members 928 to move close to the lamp housing assembly until one of the lamp housing components is moved. The side is located between the two clamping members 928, and the first finger cylinder 927 drives the two clamping members 928 to move closer to each other until the two clamping members 928 clamp one side of the lamp housing assembly, and then the first cylinder 923 The lifting base 922 is driven to move away from the second circulating conveying device 6 together with the two turning assemblies 924 and the lamp housing assembly. At the same time, the moving drive mechanism 93 drives the turning frame 921 to move close to the gantry frame 911, and the rotating cylinder 926 drives the two clamping members 928 to connect the lamps. The shell assembly is rotated 180°, so that the bottom case is turned 180°, the suction cup 912 sucks the flipped lamp shell assembly, and finally the second air cylinder 913 drives the suction cup 912 to cover the flipped lamp shell assembly on the panel carried by the carrier 73 . , so as to realize the assembly of the panel and the lamp housing assembly.

Specifically, the suction cup 912 is provided with a plurality of suction nozzles 914, and the plurality of suction nozzles 914 are arranged on the suction cup 912 in a rectangular array; the lamp housing assembly is sucked by the plurality of suction nozzles 914, which improves the stability of sucking the lamp housing assembly to ensure the stability and quality of covering the lamp housing assembly on the panel.

Specifically, the structure of the second circulating conveying device 6 is the same as that of the first circulating conveying device 2. The second circulating conveying device 6 is provided with a plurality of blocking and jacking mechanisms 60 for blocking and lifting the carrier 73. Each blocking and jacking mechanism 60 is located in the middle of the upper-layer linear conveying mechanism 21 of the second circulating conveying device 6, and the plurality of blocking and jacking mechanisms 60 are respectively arranged in a one-to-one correspondence with the panel assembly machine, the bottom case turning device, and the locking screw machine 10, The panel assembling machine, the bottom case turning device and the screw locking machine 10 are sequentially arranged along the direction in which the upper layer linear conveying mechanism 21 of the second circulating conveying device 6 conveys the carrier 73 .

During actual operation, the second circulating conveying device 6 conveys the carrier 73 to move cyclically, and the cyclically moving carrier 73 passes through the panel assembly machine, the bottom case turning device and the screw locking machine 10 in turn. When the carrier 73 carrying the lamp housing assembly is conveyed When reaching the panel assembly machine, the blocking and jacking mechanism 60 here blocks and lifts the carrier 73 carrying the lamp housing assembly, so that the carrier 73 carrying the lamp housing assembly is separated from the second circulating conveying device 6, After the flip mechanism 92 flips the lamp housing assembly, the flip mechanism 92 transfers the flipped lamp housing assembly to the capping mechanism 91, and the assembly manipulator 83 transfers the panel to the carrier 73. At this time, the blocking jacking mechanism 60 will carry a The carrier 73 of the panel is lowered onto the second circulating conveying device 6, and the second circulating conveying device 6 conveys the carrier 73 carrying the panel to the capping mechanism 91, where the blocking and jacking mechanism 60 carries the panel. The carrier 73 is blocked and lifted up, the cover mechanism 91 covers the overturned lamp housing assembly on the panel carried by the carrier 73, and then the blocking and jacking mechanism 60 here will carry the lamp housing assembly and the bottom. The carrier 73 of the shell is lowered to the second circulating conveying device 6, and the second circulating conveying device 6 transports the carrier 73 carrying the panel and the lamp housing assembly to the screw locking machine 10, where the blocking jacking mechanism 60 will The carrier 73 carrying the panel and the lamp housing assembly blocks and lifts it up. The screw locking machine 10 locks the panel and the lamp housing assembly to form the panel light. Finally, the blocking and jacking mechanism 60 here will carry the panel light. The carrier 73 is lowered to the second circulating conveying device 6, and the second circulating conveying device 6 transports the carrier 73 carrying the panel light to the set position, and the operator or external manipulator takes away the panel light; the second circulating conveying The device 6 circulates the conveying carrier 73, which improves the efficiency of producing the panel lights.

Specifically, a connecting ear mounting device 30 for assembling the connecting ear to the bottom case is provided between the bottom case turning device and the screw locking machine 10 , and the connecting ear is assembled on the bottom case of the panel light by adding the connecting ear device 30 , to form a panel light with connecting lugs. The structure of the blocking and jacking mechanism 60 and the structure of the connecting ear device 30 are the same as the structure of the light bar device 3 , and will not be repeated here.

In this embodiment, the noodle supply frame device 81 includes a noodle supply frame 811 disposed on one side of the second circulating conveying device 6, and a noodle supply frame mechanism 812 installed in the noodle supply frame 811 and used for supplying noodle frames. , at least two reclaiming robots 813 installed on the top of the supply frame 811 , and a material support mechanism installed on the top of the supply frame 811 for supporting the surface frames picked up by the reclaiming robot 813 .

In actual work, a large number of noodle frames are stacked on the lifting and supplying noodle frame mechanism 812. When the noodle frame needs to be supplied, the lifting and supplying noodle frame mechanism 812 moves all noodle frames up by the height of one noodle frame as a whole, so that the topmost noodle The frame protrudes from the top surface of the supply frame 811, and then all the reclaiming robots 813 simultaneously pick up the topmost face frame and transfer the face frame to the material support mechanism, the material support mechanism supports the face frame, and the assembly robot 83 will spread the The board is assembled on the face frame supported by the material support mechanism.

Specifically, the material support mechanism includes four material support assemblies 814 arranged in a rectangular array, and the material support assemblies 814 include a material support cylinder 8141 installed on the surface supply frame 811 and a piston installed in the material support cylinder 8141 The material supporting member 8142 of the rod, the material supporting member 8142 is provided with a right-angle supporting material groove 8143, and the four material supporting components 814 are arranged opposite to each other, so that the material supporting members 8142 of the four material supporting components 814 are surrounded by a material supporting cavity .

When the picking manipulator 813 picks up the face frame, the material holding cylinders 8141 of the four material holding assemblies 814 all drive the material holding members 8142 to move, so that the material holding members 8142 of the four material holding assemblies 814 move close to each other, so that the The size is adapted to the size of the face frame, and the reclaiming manipulator 813 places the face frame in the matching material holding cavity; the material holding mechanism designed in this structure is convenient to separate the two adjacent face frames, and the support The material cavity positions the face frame to ensure the positional accuracy and stability of the face frame, which not only facilitates the assembly robot 83 to assemble the diffuser plate on the face frame, but also facilitates the assembly robot 83 to transfer the face frame and the diffuser plate to the carrier 73 together. .

Specifically, the reclaiming manipulator 813 includes a third air cylinder 8131 installed on the surface supply frame 811 , a fourth air cylinder 8132 installed on the piston rod of the third air cylinder 8131 , and a fourth air cylinder 8132 installed on the piston rod of the fourth air cylinder 8132 The second finger cylinder 8133 and the two clamping members 8134 respectively installed at the two output ends of the second finger cylinder 8133, the third cylinder 8131 is used to drive the fourth cylinder 8132 to move horizontally, and the fourth cylinder 8132 is used to drive The second finger cylinder 8133 moves up and down.

When the topmost surface frame protrudes from the top surface of the supplying surface frame 811, the third air cylinder 8131 drives the fourth air cylinder 8132 together with the second finger air cylinder 8133 and the two clamping members 8134 to move close to one side of the surface frame until the two Each clamping member 8134 is located above one side of the face frame, and then the fourth air cylinder 8132 drives the second finger cylinder 8133 together with the two clamping members 8134 to move close to the side of the face frame until the side of the face frame is located on the two sides of the face frame. Between the clamping members 8134, the second finger cylinder 8133 drives the two clamping members 8134 to move closer to each other until the two clamping members 8134 clamp the sides of the face frame, and then the fourth cylinder 8132 drives the two clamping members 8134 Together with the face frame, the support members 8142 of the four material support assemblies 814 move closer together to form a suitable material support cavity. Finally, the third air cylinder 8131 drives the two clamp members 8134 together with the face frame to move down, and the two clamp members 8134 The face frame is placed in the material holding cavity, and the reclaiming manipulator 813 is reset.

Specifically, the assembly robot 83 is a six-axis robot, and the assembly robot 83 is located between the surface supply frame device 81 and the diffuser plate device 82 . The six-axis manipulator has a good degree of freedom, and is flexible in taking and discharging materials, and only one assembly manipulator 83 can realize the assembly of the diffuser plate and the face frame and the transfer of the panel.

Specifically, the number of the screw-locking machines 10 is multiple, and the multiple screw-locking machines 10 are arranged along the direction of conveying the carrier 73 of the second circulating conveying device 6 , and the multiple screw-locking machines 10 are respectively opposite to the panel and the lamp housing. Lock the screws at different locking positions of the components. The plurality of screw-locking machines 10 respectively perform screw-locking at different positions where the panel and the lamp housing assembly need to be locked, thereby improving the screw-locking efficiency.

Specifically, the screw locking machine 10 includes a screw feeding device 101 installed on the machine table 1 and used for supplying screws, a screw locking machine 10 manipulator installed on the machine table 1 and a screw locking machine 10 manipulator installed on the machine table 1. The locking screw heads 103 at the output end, the locking screw heads 103 are located above the upper linear conveying mechanism 21, the number of the locking screw heads 103 and the number of the screw feeders 101 are both two, and each screw feeder 101 is directed to one. The lock screw head 103 supplies the screw. The screw locking machine 10 of this structure realizes the automatic supply of screws and provides the efficiency of locking screws, and each screw locking machine 10 has two screw locking heads 103 to simultaneously lock the panel and the bottom case. efficiency.

Specifically, between the second lifting and transferring mechanism 24 and the locking screw machine 10, along the direction of conveying the carrier 73 by the second circulating conveying device 6, a locking terminal wire device 40 and an unloading device 50 are sequentially arranged. The wire device 40 is used to lock the terminal wire of the lamp housing assembly and the panel after locking the screw, and the unloading device 50 is used to lock the auxiliary components of the lamp housing assembly and the panel after locking the terminal wire and cut them. , the structure of the locking terminal wire device 40 and the structure of the unloading device 50 are the same as the structure of the connecting ear device 30, and will not be repeated here.

After the panel and the bottom case are locked with screws, the operator or external manipulator at the terminal wire locking station (the side of the terminal wire locking device 40) locks the terminal wire on the bottom casing, and then is in the unloading station (the unloading device). 50 side) operator or external manipulator locks the auxiliary parts on the panel light and unloads it.

Preferably, the elevating and supplying face frame mechanism 812 can use a motor-driven screw nut structure to supply face frames, and the moving drive mechanism 93 can use a linear drive module in the prior art to supply the screw driver 101 and the locking screw head 103 Existing technologies can be used, and details are not repeated here.

In this embodiment, the lamp housing assembly machine includes a third circulating conveying device 70 , a first dispensing machine 701 disposed in the third circulating conveying device 70 and used for dispensing the bottom case supplied by the bottom case device 20 . and the first transfer manipulator 702 located between the discharge end of the first circulating conveying device 2 and the third circulating conveying device 70, and the bottom shell device 20 is located at the feeding end of the third circulating conveying device 70 and is used to transfer the The carrier 73 conveyed by the three-circulation conveying device 70 supplies the bottom case, and the first transfer robot 702 is used to transfer the light strip 7 on the carrier 73 conveyed by the first circular conveying device 2 to the bottom case after dispensing Specifically, the structure of the third circulating conveying device 70 is the same as that of the first circulating conveying device 2 , which will not be repeated here.

The bottom case supply device 20 supplies the bottom case to the carrier 73 conveyed by the third circulating conveying device 70, and the third circulating conveying device 70 conveys the carrier 73 carrying the bottom case to the first glue dispenser 701. The glue dispenser 701 dispenses glue on the bottom case carried by the carrier 73, so that the position on the bottom case where the light strip 7 is to be pasted is coated with glue, and then the first transfer robot 702 transfers the light strip 7 to the glue-dispensing place. on the bottom case, so as to realize the assembly of the bottom case and the lamp strip 7 to form the lamp case assembly.

In this embodiment, between the lighting test device 91 and the panel assembling equipment 92, a welding power cord device 80 for welding the power cord of the lamp housing assembly and a welding power cord device 80 for dispensing glue on the bottom case of the lamp housing assembly are arranged in sequence. The second glue dispenser 801, a reflective paper mounting device 802 for assembling the reflective paper to the bottom case of the lamp housing assembly after dispensing, a plurality of curing devices 803 for curing the glue, and a plurality of curing devices 803 for curing the cured The lamp housing assembly is transferred to the second transfer robot 804 at the feeding end of the panel assembly equipment 92, the welding power cord device 80, the second glue dispenser 801, the reflective paper loading device 802, several curing devices 803 and the second transfer robot 804 is arranged along the length direction of the third circulating conveying device 70 .

The second circulating conveying device 6 conveys the carrier 73 carrying the lamp housing assembly through the welding power cord device 80, the second glue dispenser 801, the reflective paper loading device 802, the curing device 803 and the second transfer robot 804 in sequence, and the welding power cord The device 80 welds the power cord on the light strip 7, the second glue dispenser 801 dispenses glue on the lamp housing assembly after welding the power cord, and the reflective paper mounting device 802 installs the reflective paper on the light housing assembly after dispensing, A plurality of curing devices 803 cure the lamp housing assembly after the reflective paper is installed to ensure that the reflective paper can be stably adhered to the lamp housing assembly, and finally the second transfer robot 804 transfers the cured lamp housing assembly to the second circulating conveying. on the carrier 73 conveyed by the device 6 .

All the technical features in this embodiment can be freely combined according to actual needs.

The above-mentioned embodiments are the preferred implementation solutions of the present invention. In addition, the present invention can also be realized in other ways. Any obvious replacements are within the protection scope of the present invention without departing from the concept of the technical solution. Inside.

Claims (10)

1. The utility model provides a panel light automatic production line which characterized in that: the lamp strip welding and forming equipment comprises a machine table, a first circulating conveying device arranged on the machine table, a lamp strip placing device, a connecting strip placing device and a welding device, wherein the lamp strip placing device, the connecting strip placing device and the welding device are sequentially arranged along the length direction of the first circulating conveying device, the first circulating conveying device is used for driving a carrier to circularly move among the lamp strip placing device, the connecting strip placing device and the welding device, and the lamp strip placing device is used for placing a lamp strip on the carrier conveyed by the first circulating conveying device, the connecting strip placing device is used for placing the connecting strips on the light strips borne by the carrier, and the welding device is used for welding the connecting strips borne by the carrier on the light strips to form the light strips.

2. The automatic production line of panel lamps according to claim 1, characterized in that: the first circulating conveying device comprises an upper layer linear conveying mechanism, a lower layer linear conveying mechanism positioned below the upper layer linear conveying mechanism, a first lifting transfer mechanism positioned at one end of the upper layer linear conveying mechanism and a second lifting transfer mechanism positioned at the other end of the upper layer linear conveying mechanism, the upper layer linear conveying mechanism and the lower layer linear conveying mechanism are arranged in parallel, the direction of the upper layer linear conveying mechanism for conveying the carriers is opposite to the direction of the lower layer linear conveying mechanism for conveying the carriers, the first lifting transfer mechanism is used for transferring the carrier output by the lower layer linear conveying mechanism to the feeding end of the upper layer linear conveying mechanism, the second lifting transfer mechanism is used for transferring the carrier output by the upper layer linear conveying mechanism to the feeding end of the lower layer linear conveying mechanism, the lamp strip placing device, the connecting strip placing device and the welding device are sequentially arranged along the direction of the upper-layer linear conveying mechanism for conveying the carriers.

3. The automatic production line of panel lamps according to claim 2, characterized in that: the first lifting transfer mechanism or/and the second lifting transfer mechanism comprises a first lifting plate arranged on the machine table in a lifting mode, a horizontal conveying assembly arranged on the first lifting plate and a lifting driving assembly used for driving the first lifting plate to lift, the horizontal conveying assembly is used for being connected with the upper-layer linear conveying mechanism or connected with the lower-layer linear conveying mechanism, and the direction of the horizontal conveying assembly for conveying the carriers is parallel to the direction of the upper-layer linear conveying mechanism for conveying the carriers.

4. The automatic production line of panel lamps according to claim 2, characterized in that: the lamp strip placing device comprises a first jacking mechanism and two first blocking cylinders, wherein the first jacking mechanism and the two first blocking cylinders are located in the middle of the upper-layer linear conveying mechanism, the two first blocking cylinders are located on two sides of the first jacking mechanism respectively, the two first blocking cylinders are used for blocking a carrier conveyed by the upper-layer linear conveying mechanism, and the first jacking mechanism is used for driving the blocked carrier to rise and be separated from the upper-layer linear conveying mechanism.

5. The automatic production line of panel lamps according to claim 2, characterized in that: put the connecting strip device including supplying connecting strip mechanism, second climbing mechanism, putting connecting strip manipulator and two seconds and blockking the cylinder, supply the connecting strip mechanism dress to locate the board and be located upper linear conveying mechanism's top, second climbing mechanism and two seconds block the middle part that the cylinder all is located upper linear conveying mechanism, and two seconds block the both sides that the cylinder is located second climbing mechanism respectively, put connecting strip manipulator and be used for shifting the connecting strip that supplies connecting strip mechanism to the carrier that second climbing mechanism raised.

6. The automatic production line of panel lamps according to claim 1, characterized in that: the panel assembling equipment comprises a second circulating conveying device, a panel assembling machine, a bottom shell overturning device and a screw locking machine, wherein the second circulating conveying device is arranged on a machine table and used for circularly conveying a carrier, the panel assembling machine, the bottom shell overturning device and the screw locking machine are sequentially arranged along the length direction of the second circulating conveying device, the panel assembling machine is positioned on one side of the second circulating conveying device and comprises a face frame supplying device used for supplying a face frame, a diffusion plate supplying device used for supplying a diffusion plate and an assembling mechanical arm used for assembling the diffusion plate supplied by the diffusion plate supplying device onto the face frame supplied by the face frame supplying device to form a panel and transferring the panel to the carrier conveyed by the second circulating conveying device, and the bottom shell overturning device is used for picking and overturning lamp shell assemblies borne by the carrier and covering the overturned lamp shell assemblies on the panel borne by the carrier.

7. The automatic production line of panel lamps as claimed in claim 6, wherein: the bottom shell overturning device comprises a covering mechanism, an overturning mechanism and a moving driving mechanism, wherein the covering mechanism is arranged on the machine table and is positioned between the panel assembling machine and the screw locking machine, the overturning mechanism is arranged on the machine table in a sliding mode and is used for picking up and overturning the lamp shell assembly borne by the carrier, the moving driving mechanism is arranged on the machine table and is used for driving the overturning mechanism to move between the panel assembling machine and the covering mechanism, and the covering mechanism is used for picking up the overturned lamp shell assembly and covering the overturned lamp shell assembly on the panel borne by the carrier.

8. The automatic production line of panel lamps as claimed in claim 6, wherein: the feeding surface frame device comprises a feeding surface frame arranged on one side of the second circulating conveying device, a lifting surface frame feeding mechanism arranged in the feeding surface frame and used for feeding the surface frame, at least two material taking mechanical arms arranged at the top of the feeding surface frame and a material supporting mechanism arranged at the top of the feeding surface frame and used for supporting the surface frame picked up by the material taking mechanical arms.

9. The automatic production line of panel lamps according to claim 1, characterized in that: the lamp shell assembling machine comprises a third circulating conveying device, a first dispensing machine and a first transfer manipulator, wherein the first dispensing machine is arranged on the third circulating conveying device and used for dispensing the bottom shell supplied by the bottom shell supplying device, the first transfer manipulator is located between the discharge end of the first circulating conveying device and the third circulating conveying device, the bottom shell supplying device is located at the feed end of the third circulating conveying device and used for supplying the bottom shell to a carrier conveyed by the third circulating conveying device, and the first transfer manipulator is used for transferring the lamp strip on the carrier conveyed by the first circulating conveying device to the bottom shell subjected to dispensing.

10. The automatic production line of panel lamps according to claim 9, characterized in that: the device comprises a lighting test device, a lighting testing device and panel assembling equipment, and is characterized in that a welding power supply line device for welding a power line to a lamp housing assembly, a second glue dispenser for dispensing a bottom shell of the lamp housing assembly, a reflective paper loading device for assembling reflective paper on the bottom shell of the dispensed lamp housing assembly, a plurality of curing devices for curing glue and a second transfer manipulator for transferring the cured lamp housing assembly to a feeding end of the panel assembling equipment are sequentially arranged between the lighting test device and the panel assembling equipment, wherein the welding power supply line device, the second glue dispenser, the reflective paper loading device, the plurality of curing devices and the second transfer manipulator are arranged along the length direction of a third circulating conveying device.

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