CN211516638U - Automatic assembling equipment for diffusion plate, face frame and bottom shell - Google Patents

Abstract

The utility model belongs to the technical field of panel lamp assembly equipment technique and specifically relates to indicate a diffuser plate, face frame and automatic equipment of drain pan, which comprises a worktable, circulation conveyor, the panel kludge, drain pan turning device and lock screw machine, circulation conveyor's feed end is equipped with and supplies the drain pan device, the panel kludge is including supplying a frame device, supply the diffuser plate device and be used for assembling the diffuser plate that supplies the diffuser plate device to supplying on the face frame that a frame device supplied with in order to form the panel and shift the panel to the kludge manipulator of the carrier that circulation conveyor carried, drain pan turning device is used for picking up and the upset and closing the drain pan lid after the upset on the panel to the drain pan that the carrier bore. The utility model discloses degree of automation is high, has improved the efficiency of production panel light, has reduced the intensity of labour and the cost of labor of production, has avoided the influence of human factor, has improved the quality of production panel light.

Description

A diffuser plate, face frame and bottom shell automatic assembly equipment

technical field

The utility model relates to the technical field of panel lamp assembly equipment, in particular to an automatic assembly equipment of a diffuser plate, a face frame and a bottom case.

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 domestic production of LED panel lights adopts manual assembly of the diffuser plate, face frame and bottom shell 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-mentioned technical problems, the purpose of the present invention is to provide an automatic assembly equipment for the diffuser plate, the face frame and the bottom case, which has high production efficiency, good quality, and reduces the labor intensity and cost of production.

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

An automatic assembly equipment for a diffuser panel, a face frame and a bottom shell, comprising a machine table, a circulating conveying device installed on the machine table and used for circulating conveying vehicles, and a panel assembling machine arranged in sequence along the length direction of the circulating conveying device, Bottom casing overturning device and screw locking machine, the feed end of the circulating conveying device is provided with a bottom casing supplying device for supplying the bottom casing to the carrier conveyed by the circulating conveying device, and the panel assembly machine is located at a side of the circulating conveying device. On the other hand, the panel assembly machine includes a panel frame supply device for supplying the panel frame, a diffuser panel device for supplying the diffuser panel, and a diffuser panel for assembling the diffuser panel supplied by the diffuser panel device to the panel frame device. The assembly robot is used to form the panel on the face frame and transfer the panel to the carrier conveyed by the circulating conveying device, and the bottom case turning device is used to pick up and turn over the bottom case carried by the carrier Fitted 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 assembling machine and the screw-locking machine, slidingly arranged on the machine table and used for picking up and turning over the bottom case carried by the carrier. A mechanism and a moving drive mechanism installed on the machine table and used to drive the flip mechanism to move between the panel assembly machine and the cover mechanism, the cover mechanism is used to pick up the flipped bottom case and cover the flipped bottom case on the carrier. on the panel carried by the appliance.

Further, the turning mechanism includes a turning frame that is drivingly connected to the moving drive mechanism, a lifting seat that is vertically arranged on the turning frame, a first air cylinder that is installed on the turning frame and used to drive the lifting seat to be close to or away from the circulating conveying device, and a first air cylinder mounted on the turning frame. Two overturning assemblies are arranged at both ends of the lifting base, and the two overturning assemblies are arranged oppositely, and the lifting base is provided with a turning space.

Further, the turning assembly includes a linear cylinder installed at one end of the lift seat, a rotary cylinder installed on the piston rod of the linear cylinder, a first finger cylinder installed at the output end of the rotating cylinder, and a first finger cylinder installed at the first Two clamping pieces for the two outputs of the finger cylinder.

Further, the capping mechanism includes a gantry mounted on the machine table, a suction cup mounted up and down on the gantry, and a second air cylinder mounted on the gantry and used to drive the suction cup closer to or away from the circulating conveying device.

Further, the 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 a first lifting and transferring mechanism located at the other end of the upper linear conveying mechanism. The second lifting transfer mechanism and multiple blocking jacking mechanisms located in the middle of the upper linear conveying mechanism and used to block and lift the carrier, the multiple blocking jacking mechanisms are respectively associated with the panel assembly machine, the bottom case turning device, and the locking screw machine. A corresponding arrangement, 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. 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 feeding end of the lower linear conveying mechanism , the panel assembly machine, the bottom case turning device and the screw locking machine 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 elevating drive assembly includes a first elevating cylinder arranged on the bottom of the machine table, a second elevating plate installed on the piston rod of the first elevating cylinder, and a second elevating cylinder arranged on the second elevating plate, so The first lifting plate is installed on the piston rod of the second lifting cylinder, the bottom of the machine table is provided with a first avoidance hole and a second avoidance hole, and the bottom of the machine table is equipped with a connection with the first avoidance hole. a first installation frame, the cylinder body of the first lifting cylinder is installed on the first installation frame, the cylinder body of the first lifting cylinder penetrates the first avoidance hole, and the second lifting plate is provided with a second avoidance hole The third avoidance hole is arranged coaxially, the bottom of the second lifting plate is equipped with a second installation frame that communicates with the third avoidance hole, and the cylinder body of the second lifting cylinder is installed on the second installation frame, so The cylinder body of the second lift cylinder penetrates the third escape hole, and the second escape hole is used for the second installation frame to pass through.

Further, between the bottom shell turning device and the screw locking machine, a connecting ear mounting device for assembling the connecting ear to the bottom shell is provided, and the connecting ear mounting device includes a first lift located in the middle of the upper linear conveying mechanism. mechanism and two first blocking cylinders, the two first blocking cylinders are located on both sides of the first lifting mechanism respectively, and the two first blocking cylinders are used to block the carriers transported by the upper linear conveying mechanism. The lifting mechanism is used to drive the blocked carrier to lift up and separate from the upper linear conveying mechanism.

Further, the noodle supply frame device includes a noodle supply frame arranged on one side of the circulating conveying device, a lifting noodle supply frame mechanism installed in the noodle supply frame and used for supplying noodle frames, and a top of the noodle supply frame. At least two reclaiming manipulators and a material supporting mechanism installed on the top of the face-supplying frame and used to support the face frame picked up by the reclaiming manipulator.

Beneficial effects of the present utility model: The utility model automatically realizes the cyclic conveying of the carrier, the overturned bottom case, the assembly panel, the cover of the bottom case and the panel, and the locking screws of the panel and the bottom case, with a high degree of automation, which greatly improves the production The efficiency of the panel light reduces the labor intensity and labor cost of production, avoids the influence of human factors, and improves the quality of the panel light produced.

Description of drawings

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

FIG. 2 is a schematic three-dimensional structure diagram of the first lifting and transferring mechanism of the present invention.

FIG. 3 is a schematic three-dimensional structural diagram of the first lifting and transferring mechanism of the present invention from another perspective.

FIG. 4 is a schematic three-dimensional structure diagram of the connecting ear device of the present invention.

FIG. 5 is a schematic three-dimensional structure diagram of the screw locking machine of the present invention.

FIG. 6 is a schematic three-dimensional structure diagram of the panel assembly machine and the bottom case turning device of the present invention.

FIG. 7 is a schematic three-dimensional structure diagram of the noodle supply frame device of the present invention.

FIG. 8 is a schematic three-dimensional structure diagram of the bottom case turning device of the present invention.

Description of reference numbers:

1. Machine; 11. The first avoidance hole; 12. The second avoidance hole; 13. The first mounting frame; 14. The second mounting frame; 2. The circulating conveying device; Conveying mechanism; 23, the first lifting transfer mechanism; 231, the first lifting plate; 232, the horizontal conveying assembly; 234, the gantry limit frame; 235, the first lifting cylinder; Lifting cylinder; 238, the third avoidance hole; 24, the second lifting transfer mechanism; 30, the connecting ear device; 31, the first lifting mechanism; 32, the first blocking cylinder; 33, the jacking seat; 34, the jacking Cylinder; 35, Lifting plate; 36, Positioning column; 73, Carrier; 81, Noodle supply frame device; 811, Noodle supply frame; 812, Lifting and supplying Noodle frame mechanism; 813, Reclaiming manipulator; ;8132, the fourth cylinder; 8133, the second finger cylinder; 8134, the material clamping part; 814, the material supporting component; 8141, the material supporting cylinder; 8142, the material supporting part; device; 83, assembling manipulator; 91, capping mechanism; 911, gantry; 912, suction cup; 913, second cylinder; 914, suction nozzle; 92, turning mechanism; 921, turning frame; 922, lifting seat; 923, The first cylinder; 924, the turning assembly; 925, the linear cylinder; 926, the rotary cylinder; 927, the first finger cylinder; 928, the clamping part; 93, the mobile driving mechanism; 10, the screw lock machine; 101, the screw supply device; 102. Locking screw manipulator; 103. Locking screw head; 20. Bottom casing device; 40. Locking terminal wiring device; 50. Cutting device; 60. Blocking jacking mechanism.

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 FIG. 1 to FIG. 8 , the present invention provides an automatic assembly equipment for a diffuser plate, a face frame and a bottom shell, which includes a machine table 1 , which is installed on the machine table 1 and is used for the circulating conveying of the circulating conveying carrier 73 . The device 2 and the panel assembling machine, the bottom case turning device, and the screw locking machine 10 are arranged in sequence along the length direction of the circulating conveying device 2. The carrier 73 supplies the bottom case supply device 20, the panel assembly machine is located on one side of the circulating conveying device 2, the panel assembly machine includes a panel frame supply device 81 for supplying the panel frame, for supplying the diffuser plate The diffuser plate device 82 for assembling the diffuser plate supplied by the diffuser plate device 82 to the face frame supplied by the face frame device 81 to form the panel and transfer the panel to the carrier conveyed by the circulating conveying device 2 The assembly robot 83 of the The face frame device 81 , the assembling robot 83 , and the supply-diffusion plate device 82 are sequentially installed along the longitudinal direction of the circulating conveying device 2 .

In actual operation, the bottom case device 20 supplies the bottom case to the carrier 73 conveyed by the feed end of the circulating conveying device 2, and the circulating conveying device 2 conveys the carrier 73 carrying the bottom case to the panel assembly machine, The bottom case inversion device picks up the bottom case carried by the carrier 73 and inverts it by 180°. At the same time, the assembly robot 83 assembles the diffuser plate supplied by the diffuser plate device 82 to the face frame supplied by the face frame device 81 . To form a panel, the panel is then transferred to the carrier 73 conveyed by the circulating conveying device 2. The bottom case turning device covers the overturned bottom case on the panel carried by the carrier 73, and the circulating conveying device 2 will carry the The carrier 73 of the bottom case and the panel is transported to the screw lock machine 10, and the screw lock machine 10 locks the screws on the bottom case and the panel to lock the bottom case and the panel, thereby forming a panel light, and finally the operator or an external manipulator Discharge the panel light. The utility model automatically realizes the circulating conveying carrier 73, the flip bottom case, the assembling panel, the cover and closing of the bottom case and the panel, and the locking screw of the panel and the bottom case. The labor intensity and labor cost of production are reduced, the influence of human factors is avoided, and the quality of the production panel lights is improved.

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 flipping mechanism 92 of the bottom case carried and the moving driving mechanism 93 installed on the machine table 1 and used to drive the flipping mechanism 92 to move between the panel assembling machine and the capping mechanism 91, the capping mechanism 91 is used to pick up the flipped The bottom case covers the flipped bottom case on the panel carried by the carrier 73 .

In actual operation, the bottom casing device 20 supplies the bottom casing to the carrier 73 conveyed by the feeding end of the circulating conveying device 2, and the moving driving mechanism 93 drives the turning mechanism 92 to move to the top of the carrier 73 carrying the bottom casing, The inversion mechanism 92 picks up the bottom case carried by the carrier 73 and inverts it 180°. When the carrier 73 conveyed by the circulating conveying device 2 carries the panel, the inversion mechanism 92 covers the inverted bottom case on the carrier 73 . The panel light is assembled into the panel light, and the circulating conveying device 2 conveys the carrier 73 carrying the panel light to the locking screw machine 10 .

In this embodiment, the turning mechanism 92 includes a turning frame 921 connected to the moving driving 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 circulation The first cylinder 923 of the conveying device 2 and the two flipping assemblies 924 installed at both ends of the lifting base 922 respectively, the two flipping assemblies 924 are spaced apart and arranged opposite to each other. The seat 922 is provided with a turning space for the bottom case 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 capping mechanism 91 includes: The gantry 911 of the machine table 1 , the suction cups 912 mounted 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 2 .

After the moving driving mechanism 93 drives the turning mechanism 92 to move above the carrier 73 carrying the bottom case, the first air cylinder 923 drives the lifting base 922 and the two turning assemblies 924 to move close to the circulating conveying device 2 until the two turning assemblies 924 Located on both sides of the bottom case carried by the carrier 73, the linear cylinder 925 drives the rotary cylinder 926 together with the first finger cylinder 927 and the two clamping members 928 to move close to the bottom case until one side of the bottom case is located between the two clamps. Between the clamping members 928, the first finger air 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 bottom case, and then the first air cylinder 923 drives the lifting base 922 with two The inverting assembly 924 and the bottom case move away from the circulating conveying device 2, while the moving drive mechanism 93 drives the inverting frame 921 to move close to the gantry 911, and the rotating cylinder 926 drives the two clamping members 928 together with the bottom case to rotate 180°, so that the bottom case is turned 180° °, the suction cup 912 sucks the flipped bottom case, and finally the second air cylinder 913 drives the suction cup 912 to cover the flipped bottom case on the panel carried by the carrier 73, thereby realizing the assembly of the panel and the bottom case.

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 bottom case is sucked by the plurality of suction nozzles 914, which improves the stability of sucking the bottom case, In order to ensure the stability and quality of the bottom cover on the panel.

In this embodiment, the 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 , a first lifting and transferring mechanism 23 located at one end of the upper linear conveying mechanism 21 , a The second lifting and transferring mechanism 24 at the other end of the upper-layer linear conveying mechanism 21 and a plurality of blocking and jacking mechanisms 60 located in the middle of the upper-layer linear conveying mechanism 21 and used to block and lift the carrier 73, the plurality of blocking and jacking mechanisms 60 are respectively One-to-one correspondence with the panel assembly machine, the bottom case turning device, and the screw locking machine 10. The upper-layer linear conveying mechanism 21 and the lower-layer linear conveying mechanism 22 are arranged in parallel, and the upper-layer linear conveying mechanism 21 conveys the carrier 73 in the same direction as the lower-layer linear conveying mechanism 21. The direction of conveying the carrier 73 by the linear conveying mechanism 22 is opposite. 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 lift 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 panel assembly machine, the bottom case turning device and the screw locking machine 10 follow the upper linear The direction in which the carrier 73 is transported by the transport mechanism 21 is set.

In actual operation, the bottom casing device 20 supplies the bottom casing to the carrier 73 at the feeding end of the upper linear conveying mechanism 21, and the upper linear conveying mechanism 21 transports the carrier 73 carrying the bottom casing to the panel assembly machine. The blocking and jacking mechanism 60 at the position blocks and lifts the carrier 73 carrying the bottom case, so that the carrier 73 carrying the bottom case is separated from the upper linear conveying mechanism 21. After the flipping mechanism 92 flips the bottom case, the flipping mechanism 92 Transfer the overturned bottom case to the capping mechanism 91, and the assembly robot 83 transfers the panel to the carrier 73. At this time, the blocking and jacking mechanism 60 lowers the carrier 73 carrying the panel to the upper linear conveying mechanism 21. , the upper linear conveying mechanism 21 transports the carrier 73 carrying the panel to the capping mechanism 91, where the blocking and jacking mechanism 60 blocks and lifts the carrier 73 carrying the panel, and the capping mechanism 91 will The inverted bottom case is covered on the panel carried by the carrier 73, and then the blocking jacking mechanism 60 here lowers the carrier 73 carrying the panel and the bottom case to the upper linear conveying mechanism 21, and the upper linear conveying mechanism 21 Transport the carrier 73 carrying the panel and the bottom case to the screw-locking machine 10, where the blocking jacking mechanism 60 blocks and lifts the carrier 73 carrying the panel and the bottom case, and the screw-locking machine 10 pairs The panel and the bottom case are locked with screws to form the panel light, and finally the blocking jacking mechanism 60 here lowers the carrier 73 carrying the panel light to the upper linear conveying mechanism 21, and the upper linear conveying mechanism 21 will carry the panel light. The carrier 73 is transported to the set position, the operator or external manipulator takes away the panel light, and the upper linear conveying mechanism 21 transports the empty carrier 73 to the second lifting and transferring mechanism 24, and the second lifting and transferring mechanism 24 transfers the The carrier 73 is transported to the lower linear conveying mechanism 22 , the lower linear conveying 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 feed end of the upper linear transport mechanism 21 , thus realizing the circulating conveying carrier 73 and improving the efficiency of producing panel lights; the upper linear conveying mechanism 21 and the lower linear conveying mechanism 22 installed in layers on the machine 1 are compact in structure, reducing the size of the circulating conveying device 2 volume, thereby reducing the space required for the circulating conveying device 2.

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 .

In this embodiment, the elevating drive assembly includes a first elevating cylinder 235 disposed at the bottom of the machine table 1 , and a first elevating cylinder 235 disposed at the bottom of the machine table 1

The second lift plate 236 of the piston rod of the first lift cylinder 235 and the second lift cylinder 237 disposed on the second lift plate 236, the first lift plate 231 is installed on the piston rod of the second lift cylinder 237, the The bottom of the machine table 1 is provided with a first avoidance hole 11 and a second avoidance hole 12. The bottom of the machine table 1 is provided with a first mounting frame 13 that communicates with the first avoidance hole 11. The first lifting cylinder 235 The cylinder body is installed on the first mounting frame 13 , the cylinder body of the first lift cylinder 235 penetrates the first avoidance hole 11 , and the second lift plate 236 is provided with a third space coaxial with the second avoidance hole 12 . Avoid hole 238, the

The bottom of the second lifting plate 236 is provided with a second mounting frame 14 that communicates with the third escape hole 238 , the cylinder block of the second lifting cylinder 237 is mounted on the second mounting frame 14 , and the second lifting cylinder 237 The cylinder body penetrates through the third avoidance hole 238, and the second avoidance hole 12 is used for the second mounting frame 14 to pass through; in actual work, the piston rod of the first lifting cylinder 235 and the piston rod of the second lifting cylinder 237 Synchronous scaling works. 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, a connecting ear mounting device 30 for assembling the connecting ear to the bottom casing is provided between the bottom case turning device and the screw locking machine 10 . The first lifting mechanism 31 and the two first blocking cylinders 32 in the middle, the two first blocking cylinders 32 are located on both sides of the first lifting mechanism 31 respectively, and the two first blocking cylinders 32 are used for the upper linear conveying mechanism. 21 The conveyed carrier 73 is blocked, and the first lifting mechanism 31 is used to drive the blocked carrier 73 to lift up and separate from the upper linear conveying mechanism 21; The jacking seat 33 of the upper linear conveying mechanism 21 or/and the machine table 1, the jacking cylinder 34 installed on the jacking seat 33, and the jacking plate 35 installed on the jacking cylinder 34, the jacking plate 35 A plurality of positioning posts 36 are arranged on the top surface of the .

In actual work, when the upper linear conveying mechanism 21 transports the carrier 73 carrying the bottom case to the position corresponding to the connecting ear device 30, a first blocking cylinder 32 located at the feeding end of the connecting ear device 30 is lifted up In order to decelerate the carrier 73 conveyed by the upper linear conveying mechanism 21, another first blocking cylinder 32 located at the discharge end of the connecting ear device 30 is raised to block the decelerated carrier 73, so that the carrier 73 Located between the two first blocking cylinders 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 moves 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. The position of the carrier 73 on the lift plate 35 is positioned to ensure the positional accuracy and stability of the carrier 73 on the lift plate 35, until the lift plate 35 pushes the carrier 73 away from the upper linear conveying mechanism 21, The operator or external manipulator at the connecting ear mounting station (located on the side of the connecting ear mounting device 30 ) installs the connecting ear on the bottom shell on the carrier 73 carrying the panel and bottom shell, and at the same time the two first blocking cylinders 32 is reset to facilitate deceleration, blocking and positioning of the next carrier 73; after the connecting ears are installed, the first lifting mechanism 31 lowers the carrier 73 carrying the panel, the bottom case and the connecting ears to the upper linear conveying mechanism 21. The upper-layer linear conveying mechanism 21 conveys the carrier 73 to the locking screw machine 10 . The connecting ear mounting device 30 has a simple structure, ensures the positional accuracy and stability of the carrier 73, and is beneficial to improve the stability and quality of mounting the connecting ears on the bottom shell.

Preferably, the structure of the blocking jacking mechanism 60 is the same as the structure of the connecting ear device 30 , which is not repeated here.

In this embodiment, the noodle supply frame device 81 includes a noodle supply frame 811 arranged on one side of the circulating conveying device 2 , a lifting noodle supply frame mechanism 812 installed in the noodle supply frame 811 and used for supplying noodle frames, At least two reclaiming robots 813 are arranged on the top of the supply frame 811 , and a material supporting mechanism is installed on the top of the supplying frame 811 and used to support the noodle 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 by the upper linear conveying mechanism 21 . Lock the screws at different locking positions. The plurality of screw-locking machines 10 respectively lock the screws at different positions where the panel and the bottom case need to be locked, thereby improving the efficiency of screw-locking.

Specifically, the screw locking machine 10 includes a screw feeder 101 installed on the machine table 1 and used for supplying screws, a screw locking manipulator 102 installed on the machine table 1 and a locking screw installed at the output end of the screw locking manipulator 102 The head 103, the locking screw head 103 is 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, each screw feeder 101 to one locking screw head 103 Supplied with screws. 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 screw locking machine 10, along the direction of conveying the carrier 73 by the upper linear conveying mechanism 21, a locking terminal wire device 40 and a blanking device 50 are sequentially arranged. The locking terminal wire The device 40 is used to lock the terminal wires on the bottom case and the panel after locking the screws, and the blanking device 50 is used to lock the auxiliary components and blank the bottom case and the panel after locking the terminals. The structure of the terminal wire device and the structure of the unloading device 50 are the same as the structure of the connecting ear device 30 , which 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.

The lifting and lowering of the surface frame supply mechanism 812 may adopt a structure in which a motor drives a screw nut to supply the surface frame.

Both the screw feeder 101 and the locking screw head 103 can adopt the prior art, which will not be repeated here.

Preferably, the moving driving mechanism 93 may adopt a linear driving module in the prior art, which will not be repeated here.

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. A diffuser plate, a face frame and a bottom shell automatic assembly equipment, characterized in that: comprising a machine, a circulating conveying device installed on the machine and used for a circulating conveying carrier and sequentially arranged along the length direction of the circulating conveying device The panel assembly machine, bottom case turning device, and screw locking machine, the feed end of the circulating conveying device is provided with a bottom case supply device for supplying the bottom case to the carrier conveyed by the circulating conveying device, and the panel assembly machine is located in One side of the circulating conveying device, the panel assembling machine includes a panel frame supply device for supplying the panel frame, a diffuser panel device for supplying the diffuser panel, and a diffuser panel device for supplying the diffuser panel. An assembly robot that forms panels and transfers the panels to the carrier conveyed by the circulating conveying device on the panel supplied by the panel device, and the bottom case turning device is used to pick up and turn over the bottom case carried by the carrier and turn it over. The rear bottom cover is closed on the panel carried by the carrier. 2 . The automatic assembly equipment of the diffuser plate, the face frame and the bottom case according to claim 1 , wherein the bottom case turning device comprises a device installed on the machine table and located between the panel assembly machine and the screw locking machine. 3 . The capping mechanism, the flipping mechanism that is slidably arranged on the machine table and used to pick up and turn over the bottom case carried by the carrier, and the moving drive installed on the machine table and used to drive the flipping mechanism to move between the panel assembly machine and the capping mechanism The cover mechanism is used to pick up the flipped bottom case and cover the flipped bottom case on the panel carried by the carrier. 3 . The automatic assembly equipment of the diffuser plate, the face frame and the bottom case according to claim 2 , wherein the turning mechanism comprises a turning frame that is drivingly connected to the moving drive mechanism, and a lifting seat that is vertically arranged on the turning frame. 4 . , The first cylinder installed on the flip frame and used to drive the lift base to approach or away from the circulating conveying device, and two flip assemblies respectively installed at both ends of the lift base. space. 4 . The automatic assembly equipment of the diffuser plate, the face frame and the bottom case according to claim 3 , wherein the turning assembly comprises a linear cylinder mounted on one end of the lift seat, and a piston mounted on the linear cylinder. 5 . A rotating cylinder of the rod, a first finger cylinder installed at the output end of the rotating cylinder, and two clamping pieces respectively installed at the two output ends of the first finger cylinder. 5 . The automatic assembly equipment of a diffuser plate, a face frame and a bottom case according to claim 2 , wherein the capping mechanism comprises a gantry mounted on the machine table, a suction cup mounted up and down on the gantry and The second cylinder is installed on the gantry and used to drive the suction cup to approach or move away from the circulating conveying device. 6 . The automatic assembly equipment of a diffuser plate, a face frame and a bottom case according to claim 1 , wherein the circulating conveying device comprises an upper-layer linear conveying mechanism and a lower-layer linear conveying mechanism located below the upper-layer linear conveying mechanism. 7 . , a first lift transfer mechanism located at one end of the upper linear conveying mechanism, a second lift transfer mechanism located at the other end of the upper linear conveying mechanism, and a plurality of blocking tops located in the middle of the upper linear conveying mechanism and used to block and lift the carrier Lifting mechanism, a plurality of blocking jacking mechanisms are respectively set up in one-to-one correspondence with the panel assembly machine, the bottom case turning device, and the locking screw machine, the upper linear conveying mechanism and the lower linear conveying mechanism are arranged in parallel, and the upper linear conveying mechanism The direction of the tool is opposite to the direction in which the lower layer linear conveying mechanism conveys the carrier. The first lifting and transferring mechanism is used to transfer the carrier output by the lower layer linear conveying mechanism to the feeding end of the upper layer linear conveying mechanism. The second lifting and lowering mechanism The transfer mechanism is used to transfer the carrier output by the upper linear conveying mechanism to the feed end of the lower linear conveying mechanism. Orientation settings. 7. An automatic assembly device for a diffuser plate, a face frame and a bottom case according to claim 6, wherein the first lift transfer mechanism or/and the second lift transfer mechanism comprises a a lift plate, a horizontal conveying assembly installed on the first lift plate, and a lift drive assembly for driving the first lift plate to lift and lower, the horizontal conveying assembly is used for connecting with the upper-layer linear conveying mechanism or with the lower-layer linear conveying mechanism, The direction in which the horizontal conveying assembly conveys the carrier is parallel to the direction in which the upper linear conveying mechanism conveys the carrier. 8 . The automatic assembly equipment of the diffuser plate, the face frame and the bottom case according to claim 7 , wherein the lift drive assembly comprises a first lift cylinder arranged at the bottom of the machine table, and a first lift cylinder arranged at the first The second lifting plate of the piston rod of the lifting cylinder and the second lifting cylinder arranged on the second lifting plate, the first lifting plate is arranged on the piston rod of the second lifting cylinder, and the bottom of the machine table is provided with a first lifting plate. Avoidance hole and second avoidance hole, the bottom of the machine table is equipped with a first mounting frame communicating with the first avoidance hole, the cylinder body of the first lifting cylinder is mounted on the first mounting frame, the first The cylinder body of the lift cylinder penetrates the first avoidance hole, the second lift plate is provided with a third avoidance hole coaxially arranged with the second avoidance hole, and the bottom of the second lift plate is provided with a communication with the third avoidance hole The second mounting frame of the second lifting cylinder is installed on the second mounting frame, and the cylinder body of the second lifting cylinder passes through the third avoidance hole, and the second avoidance hole is used for the second installation rack through. 9 . The automatic assembly equipment of the diffuser plate, the face frame and the bottom case according to claim 6 , wherein a device for assembling the connecting ear to the bottom case is provided between the bottom case turning device and the screw locking machine. 10 . A connecting ear device is installed, and the connecting ear device includes a first lifting mechanism located in the middle of the upper linear conveying mechanism and two first blocking cylinders, and the two first blocking cylinders are respectively located on both sides of the first lifting mechanism, The two first blocking cylinders are used to block the carriers conveyed by the upper linear conveying mechanism, and the first lifting mechanism is used to drive the blocked carriers to lift up and separate from the upper linear conveying mechanism. 10 . The automatic assembly equipment of the diffuser plate, the surface frame and the bottom case according to claim 1 , wherein the surface supply frame device comprises a surface supply frame arranged on one side of the circulating conveying device, a surface supply frame arranged on one side of the circulating conveying device, A lifting and feeding frame mechanism in the dough supplying frame and used for supplying the dough frame, at least two reclaiming robots installed on the top of the dough supplying frame, and at least two reclaiming robots installed on the top of the dough supplying frame and used to support the picking robots The support mechanism of the face frame.

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