Assembly equipment for LED lamp

Abstract

The utility model relates to assembling equipment for an LED lamp. The assembling equipment comprises a machine table, a rotary table, a power device and a plurality of positioning seats, wherein the rotary table is transversely and rotatably connected to the top of the machine table; the power device is arranged between the machine table and the rotary table and used for driving the rotary table to rotate; the top of the machine table is further provided with a reed placing device, a nut placing assembly, a shell placing assembly, a pressing piece placing assembly, a sleeve placing assembly and a sleeve locking assembly which are sequentially distributed in the rotating direction of the rotating disc. According to the utility model, the reed, the nut, the shell, the pressing sheet and the sleeve can be automatically positioned, placed and mounted without depending on manual operation, so that the working efficiency is greatly improved, and the labor cost is reduced; in addition, neglected assembly and wrong assembly of parts caused by manual operation are effectively avoided, and then the assembly quality is fully guaranteed.

Description

Technical Field

[0001] The utility model relates to an assembly device for an LED lamp. Background Art

[0002] LED is a green light source. The light produced by LED lamps has no infrared and ultraviolet components, no radiation pollution, high color rendering and strong luminous directionality, which are all unattainable by traditional lamps. It is a new type of lighting equipment that protects eyesight and is environmentally friendly.

[0003] LED lamps are mainly composed of shells, lamp holders, drivers and other components. The lamp holder is the most critical component of LED lamps, and light-emitting diodes are installed inside it. In addition to light-emitting diodes, the lamp holder also includes other related components, so the lamp holder is a combination of multiple components. Before the LED lamps are assembled, the lamp holders will be assembled first, and then the lamp holders will be installed as a whole into the shell.

[0004] When assembling existing lamp holders, the steps of taking, placing, positioning and screwing the components are mostly done manually. The most obvious disadvantage is the low work efficiency and high labor cost. In addition, the manual operation method is also very likely to cause fatigue of the operator due to the high labor intensity, which in turn induces the operator to miss or install the components incorrectly due to fatigue, thus seriously affecting the assembly quality. Further improvement is needed. Utility Model Content

[0005] In view of the current status of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide an assembly device for LED lamps which greatly improves work efficiency to reduce labor costs and fully guarantees assembly quality.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: an assembly device for LED lamps, including a machine, a turntable connected to the top of the machine horizontally and rotatably, a power device arranged between the machine and the turntable for driving the turntable to rotate, and a plurality of positioning seats fixed on the top of the turntable and evenly arranged at equal angles along the circumferential direction, characterized in that:

[0007] The top of the machine is also provided with a reed placement device, a nut placement assembly, a shell placement assembly, a pressing sheet placement assembly, a sleeve placement assembly and a sleeve locking assembly which are sequentially distributed along the rotation direction of the turntable;

[0008] The reed placement device includes two reed placement components sequentially distributed along the rotation direction of the turntable, and the reed placement components include a first bracket fixed on the top of the machine, a first slide cylinder fixed on the first bracket, a first lifting cylinder fixed on the moving end of the first slide cylinder to have a lateral movement function with the help of the first slide cylinder, a first rotating cylinder fixed on the telescopic end of the first lifting cylinder to have an up and down vertical movement function with the help of the first lifting cylinder, and a pneumatic suction cup fixed on the rotating end of the first rotating cylinder, and the rotating end of the first rotating cylinder and the suction end of the pneumatic suction cup are both arranged vertically downward;

[0009] The tablet placement assembly includes a fourth bracket fixed on the top of the machine, a fourth slide cylinder fixed on the fourth bracket, a fourth lifting cylinder fixed on the moving end of the fourth slide cylinder to have a lateral movement function with the help of the fourth slide cylinder, a first lifting frame fixed on the telescopic end of the fourth lifting cylinder to have an up and down vertical movement function with the help of the fourth lifting cylinder, an adsorption head fixed on the first lifting frame, and a locking screw unit provided at the moving end of the fourth slide cylinder to have a lateral movement function with the help of the fourth slide cylinder;

[0010] The sleeve placement assembly includes a fifth bracket fixed on the top of the machine platform, a fifth slide cylinder fixed on the fifth bracket, a fifth lifting cylinder fixed on the moving end of the fifth slide cylinder to have a lateral movement function with the help of the fifth slide cylinder, a second lifting frame fixed on the telescopic end of the fifth lifting cylinder to have an up and down vertical movement function with the help of the fifth lifting cylinder, a first positioning column vertically fixed on the second lifting frame, and a locking screw unit provided at the moving end of the fifth slide cylinder to have a lateral movement function with the help of the fifth slide cylinder;

[0011] The sleeve locking assembly includes a sixth bracket fixed on the top of the machine platform, a sixth lifting cylinder fixed on the sixth bracket, a third lifting frame fixed on the telescopic end of the sixth lifting cylinder to have the function of vertical movement up and down with the help of the sixth lifting cylinder, a second positioning column vertically fixed on the third lifting frame, and a locking screw unit fixed on the third lifting frame.

[0012] Preferably, the screw locking unit includes a vertically arranged side panel, a seventh lifting cylinder fixed on the side panel, an electric screwdriver fixed on the telescopic end of the seventh lifting cylinder to have an up and down vertical movement function with the help of the seventh lifting cylinder, and a guide fixed on the side panel, and the rotating end of the electric screwdriver is vertically arranged downward and movably inserted into the guide.

[0013] Preferably, the nut placing assembly includes a second bracket fixed on the top of the machine, a second slide cylinder fixed on the second bracket, a second lifting cylinder fixed on the moving end of the second slide cylinder to have a lateral movement function with the help of the second slide cylinder, a second rotating cylinder fixed on the telescopic end of the second lifting cylinder to have an up and down vertical movement function with the help of the second lifting cylinder, and a first pneumatic finger fixed on the rotating end of the second rotating cylinder, and the rotating end of the second rotating cylinder and the two jaws of the first pneumatic finger are both arranged vertically downward.

[0014] Preferably, the shell placement assembly includes a third bracket fixed on the top of the machine, a third slide cylinder fixed on the third bracket, a third lifting cylinder fixed on the moving end of the third slide cylinder to have a lateral movement function with the help of the third slide cylinder, and a second pneumatic finger fixed on the telescopic end of the third lifting cylinder to have an up and down vertical movement function with the help of the third lifting cylinder, and the two jaws of the second pneumatic finger are both arranged vertically downward.

[0015] Preferably, a limiting groove is provided at the end of the adsorption head, and a plurality of adsorption holes are provided on the bottom surface of the limiting groove.

[0016] Preferably, a discharging assembly is also provided on the downstream side of the sleeve locking assembly, and the discharging assembly includes an eighth bracket fixed on the top of the machine, a sixth slide cylinder fixed on the eighth bracket, an eighth lifting cylinder fixed on the moving end of the sixth slide cylinder to have a lateral movement function with the aid of the sixth slide cylinder, a third pneumatic finger fixed on the telescopic end of the eighth lifting cylinder to have an up and down vertical movement function with the aid of the eighth lifting cylinder, and a conveyor line fixed on the top of the machine and located on one side of the eighth bracket.

[0017] Compared with the prior art, the advantages of the utility model are: the utility model can automatically complete the positioning, placement and installation of the spring, nut, shell, pressing plate and sleeve without manual operation, thereby greatly improving work efficiency and reducing labor costs; in addition, it also effectively avoids the missing and wrong installation of parts due to manual operation, thereby fully ensuring the assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a right front side structural diagram of the utility model;

[0019] Figure 2 It is the left front side structural diagram of the utility model;

[0020] Figure 3 It is a structural diagram of the upper side of the tablet placement assembly and the screw locking unit of the utility model. DETAILED DESCRIPTION

[0021] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0023] like Figures 1 to 3 As shown, an assembly device for LED lamps includes a machine platform 1, a turntable 2 which is laterally and rotatably connected to the top of the machine platform 1, a power device (not shown) arranged between the machine platform 1 and the turntable 2 for driving the turntable 2 to rotate, and a plurality of positioning seats 3 which are fixed to the top of the turntable 2 and are evenly arranged at equal angles along the circumferential direction;

[0024] The top of the machine 1 is also provided with a spring placement device, a nut placement assembly 5, a shell placement assembly 6, a pressing sheet placement assembly 7, a sleeve placement assembly 8 and a sleeve locking assembly 10 which are sequentially distributed along the rotation direction of the turntable 2;

[0025] The reed placement device includes two reed placement components 4 distributed in sequence along the rotation direction of the turntable 2, and the reed placement component 4 includes a first bracket 41 fixed on the top of the machine 1, a first slide cylinder 42 fixed on the first bracket 41, a first lifting cylinder 43 fixed on the moving end of the first slide cylinder 42 to have a lateral movement function with the help of the first slide cylinder 42, a first rotating cylinder 44 fixed on the telescopic end of the first lifting cylinder 43 to have an up and down vertical movement function with the help of the first lifting cylinder 43, and a pneumatic suction cup 45 fixed on the rotating end of the first rotating cylinder 44, and the rotating end of the first rotating cylinder 44 and the adsorption end of the pneumatic suction cup 45 are both arranged vertically downward;

[0026] The nut placing assembly 5 includes a second bracket 51 fixed on the top of the machine 1, a second slide cylinder 52 fixed on the second bracket 51, a second lifting cylinder 53 fixed on the moving end of the second slide cylinder 52 to have a lateral movement function with the help of the second slide cylinder 52, a second rotating cylinder 54 fixed on the telescopic end of the second lifting cylinder 53 to have an up and down vertical movement function with the help of the second lifting cylinder 53, and a first pneumatic finger 55 fixed on the rotating end of the second rotating cylinder 54. The rotating end of the second rotating cylinder 54 and the two clamping claws of the first pneumatic finger 55 are both arranged vertically downward;

[0027] The housing placement assembly 6 includes a third bracket 61 fixed on the top of the machine 1, a third slide cylinder 62 fixed on the third bracket 61, a third lifting cylinder 63 fixed on the moving end of the third slide cylinder 62 to have a lateral movement function with the help of the third slide cylinder 62, and a second pneumatic finger 64 fixed on the telescopic end of the third lifting cylinder 63 to have an up and down vertical movement function with the help of the third lifting cylinder 63, and the two clamping claws of the second pneumatic finger 64 are both arranged vertically downward;

[0028] The tablet placement assembly 7 includes a fourth bracket 71 fixed on the top of the machine 1, a fourth slide cylinder 72 fixed on the fourth bracket 71, a fourth lifting cylinder 73 fixed on the moving end of the fourth slide cylinder 72 to have a lateral movement function with the help of the fourth slide cylinder 72, a first lifting frame 74 fixed on the telescopic end of the fourth lifting cylinder 73 to have a vertical movement function up and down with the help of the fourth lifting cylinder 73, an adsorption head 75 fixed on the first lifting frame 74, and a locking screw unit 9 provided at the moving end of the fourth slide cylinder 72 to have a lateral movement function with the help of the fourth slide cylinder 72;

[0029] The sleeve placement assembly 8 includes a fifth bracket 81 fixed on the top of the machine 1, a fifth slide cylinder 82 fixed on the fifth bracket 81, a fifth lifting cylinder 83 fixed on the moving end of the fifth slide cylinder 82 to have a lateral movement function with the help of the fifth slide cylinder 82, a second lifting frame 84 fixed on the telescopic end of the fifth lifting cylinder 83 to have a vertical movement function up and down with the help of the fifth lifting cylinder 83, a first positioning column 85 vertically fixed on the second lifting frame 84, and a locking screw unit 9 provided at the moving end of the fifth slide cylinder 82 to have a lateral movement function with the help of the fifth slide cylinder 82;

[0030] The sleeve locking assembly 10 includes a sixth bracket 101 fixed on the top of the machine 1, a sixth lifting cylinder 102 fixed on the sixth bracket 101, a third lifting frame 103 fixed on the telescopic end of the sixth lifting cylinder 102 to have the function of vertical movement up and down with the help of the sixth lifting cylinder 102, a second positioning column 104 vertically fixed on the third lifting frame 103, and a locking screw unit 9 fixed on the third lifting frame 103.

[0031] The screw locking unit 9 includes a vertically arranged side plate 91, a seventh lifting cylinder 92 fixed on the side plate 91, an electric screwdriver 93 fixed on the telescopic end of the seventh lifting cylinder 92 to have an up and down vertical movement function with the help of the seventh lifting cylinder 92, and a guide 94 fixed on the side plate 91. The rotating end of the electric screwdriver 93 is arranged vertically downward and movably inserted into the guide 94.

[0032] A limiting groove 751 is provided at the end of the adsorption head 75 , and a plurality of adsorption holes 752 are provided on the bottom surface of the limiting groove 751 .

[0033] A discharging assembly 11 is also provided on the downstream side of the sleeve locking assembly 10, and the discharging assembly 11 includes an eighth bracket 111 fixed on the top of the machine 1, a sixth slide cylinder 112 fixed on the eighth bracket 111, an eighth lifting cylinder 113 fixed on the moving end of the sixth slide cylinder 112 to have a lateral movement function with the aid of the sixth slide cylinder 112, a third pneumatic finger 114 fixed on the telescopic end of the eighth lifting cylinder 113 to have an up and down vertical movement function with the aid of the eighth lifting cylinder 113, and a conveyor line 15 fixed on the top of the machine 1 and located on one side of the eighth bracket 111.

[0034] Working principle:

[0035] The power device (not shown) is started to drive the turntable 2 to rotate slowly counterclockwise until one of the empty positioning seats 3 rotates to a reed placement assembly 4 on the upstream side, and the power device (not shown) is shut down to stop the turntable 2 from rotating.

[0036] A reed vibration plate feeding system 12 is arranged on one side of each of the two reed placement assemblies 4. The first slide cylinder 42 in a reed placement assembly 4 on the upstream side is firstly controlled to make the adsorption end of the pneumatic suction cup 45 be located above the discharge port in the corresponding reed vibration plate feeding system 12, and then the first lifting cylinder 43 is controlled to move the pneumatic suction cup 45 downward until the adsorption end of the pneumatic suction cup 45 adsorbs a reed. In this process, the first rotating cylinder 44 needs to be controlled to rotate the pneumatic suction cup 45 to a suitable angle, thereby smoothly adsorbing the reed.

[0037] Similarly, the first slide cylinder 42, the first lifting cylinder 43 and the first rotating cylinder 44 are operated to place the reed into a nearby empty positioning seat 3; then the power device (not shown) is started again to work for a certain period of time to drive the turntable 2 to rotate a certain angle, until the positioning seat 3 equipped with a reed rotates to a reed placement assembly 4 on the downstream side, and finally another reed is placed in the positioning seat 3 in the same way.

[0038] Start the power device (not shown) again and work for a certain period of time to drive the turntable 2 to rotate a certain angle until the positioning seat 3 equipped with two reeds rotates to the nut placement assembly 5; a nut vibration plate feeding system 13 is set on one side of the nut placement assembly 5; the second slide cylinder 52, the second lifting cylinder 53, the second rotating cylinder 54 and the first pneumatic finger 55 in the nut placement assembly 5 are controlled in the same way to grab a number of nuts from the nut vibration plate feeding system 13 and put them all into the positioning seat 3 equipped with two reeds.

[0039] The power device (not shown) is started again to work for a certain period of time to drive the turntable 2 to rotate a certain angle until the positioning seat 3 equipped with the nut rotates to the outer shell placement component 6; a shell vibration disk feeding system 14 is set on one side of the outer shell placement component 6; the third slide cylinder 62, the third lifting cylinder 63 and the second pneumatic finger in the outer shell placement component 6 are controlled in the same way to grab a shell 19 from the discharge port of the outer shell vibration disk feeding system 14 and put it into the above-mentioned positioning seat 3 and place it above two reeds and several nuts.

[0040] The power device (not shown) is started again to work for a certain period of time to drive the turntable 2 to rotate a certain angle until the positioning seat 3 equipped with the shell 19 rotates to the tablet placement assembly 7; a tablet vibration disk feeding system 15 is set on one side of the tablet placement assembly 7; first, the fourth slide cylinder 72 in the tablet placement assembly 7 is controlled to move the adsorption head 75 to above the discharge port of the tablet vibration disk feeding system 15, and then the fourth lifting cylinder 73 is controlled to drive the adsorption head 75 to move downward until a tablet 18 is embedded in the limit groove 751, and the inside of each adsorption hole 752 is evacuated by means of air pressure equipment to use negative pressure to absorb the tablet 18 (prior art), and then the fourth slide cylinder 72 and the fourth lifting cylinder 73 are controlled in the same way to place the tablet 18 into the shell 19 in the nearest positioning seat 3.

[0041] A screw vibration plate feeding system 17 is arranged on the top of the machine 1, and the discharge port of the screw vibration plate feeding system 17 is interconnected with the interior of the guide 94 in each screw locking unit 9; the telescopic end of the seventh lifting cylinder 92 in the screw locking unit 9 whose slot is located on the moving end of the fourth slide cylinder 72 drives the electric screwdriver 93 to move downward, and at the same time starts the electric screwdriver 93 to rotate its rotating end, so that the rotating end of the electric screwdriver 93 is vertically inserted into the guide 94 downward, thereby driving the multiple screws located inside the guide 94 in turn to pass through the adsorption head 75 downward while rotating, so that the threaded ends of the multiple screws pass through the through holes in the pressing plate 18 and the outer shell 19 and are screwed into the nut and the two spring leaves, so that the pressing plate 18 and the two spring leaves are automatically fixed to the outer shell 19.

[0042] The power device (not shown) is started again and works for a certain period of time to drive the turntable 2 to rotate a certain angle until the positioning seat 3 equipped with the pressing plate 18 rotates to the sleeve placement assembly 8; a sleeve vibration plate feeding system 16 is set on one side of the sleeve placement assembly 8, and then the fifth slide cylinder 82 and the fifth lifting cylinder 83 in the sleeve placement assembly 8 are controlled to drive the first positioning column 85 downward to be inserted into a sleeve 20 located at the discharge port of the sleeve vibration plate feeding system 16, and the friction between the outer wall of the first positioning column 85 and the inner wall of the sleeve is used to enable the sleeve 20 to move with the first positioning column 85, and then the fifth slide cylinder 82 and the fifth lifting cylinder 83 are controlled to place the sleeve 20 into a nearby shell 19; finally, in the same way, with the help of the locking screw unit 9 located on the moving end of the fifth slide cylinder 82, the threaded end of a screw is passed through the sleeve 20 and driven into the shell 19, thereby preliminarily fixing the sleeve 20 in the sleeve shell 19.

[0043] The power device (not shown) is started again to work for a certain period of time to drive the turntable 2 to rotate a certain angle until the positioning seat 3 equipped with the sleeve 20 is rotated to the sleeve locking assembly 10; the sixth lifting cylinder 102 in the sleeve locking assembly 10 is manipulated to allow the second positioning column 104 to be inserted downward into the sleeve, and then in the same way, with the help of the locking screw unit 9 located on the third lifting frame 103, the threaded end of a screw is passed through the sleeve and driven into the shell 19, thereby completely fixing the sleeve 20 in the shell 19, thereby completing the assembly to form the lamp holder of the LED lamp.

[0044] The power device (not shown) is started again and works for a certain period of time to drive the turntable 2 to rotate a certain angle, until the positioning seat 3 equipped with the sleeve rotates to the discharging assembly 11, and the sixth slide cylinder 112, the eighth lifting cylinder 113 and the third pneumatic finger 114 in the discharging assembly 11 are controlled to clamp the lamp holder in the nearest positioning seat 3, and then the sixth slide cylinder 112, the eighth lifting cylinder 113 and the third pneumatic finger 114 are controlled again to place the completely assembled lamp holder on the conveyor belt of the conveyor line 15. After starting the conveyor line 15, the lamp holder on the conveyor belt can be automatically sent out to realize automatic discharging.

[0045] The utility model can automatically complete the positioning, placement and installation of the spring leaf, nut, shell 19, pressing piece 18 and sleeve 20 without manual operation, thereby greatly improving the work efficiency and reducing the labor cost; in addition, it also effectively avoids the missing and wrong installation of parts due to manual operation, thereby fully ensuring the assembly quality.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An assembly device for LED lamps, comprising a machine, a turntable connected to the top of the machine in a lateral and rotatable manner, a power device arranged between the machine and the turntable for driving the turntable to rotate, and a plurality of positioning seats fixed to the top of the turntable and evenly arranged at equal angles along the circumferential direction, characterized in that: The top of the machine is also provided with a reed placement device, a nut placement assembly, a shell placement assembly, a pressing sheet placement assembly, a sleeve placement assembly and a sleeve locking assembly which are sequentially distributed along the rotation direction of the turntable; The reed placement device includes two reed placement components sequentially distributed along the rotation direction of the turntable, and the reed placement components include a first bracket fixed on the top of the machine, a first slide cylinder fixed on the first bracket, a first lifting cylinder fixed on the moving end of the first slide cylinder to have a lateral movement function with the help of the first slide cylinder, a first rotating cylinder fixed on the telescopic end of the first lifting cylinder to have an up and down vertical movement function with the help of the first lifting cylinder, and a pneumatic suction cup fixed on the rotating end of the first rotating cylinder, and the rotating end of the first rotating cylinder and the suction end of the pneumatic suction cup are both arranged vertically downward; The tablet placement assembly includes a fourth bracket fixed on the top of the machine, a fourth slide cylinder fixed on the fourth bracket, a fourth lifting cylinder fixed on the moving end of the fourth slide cylinder to have a lateral movement function with the help of the fourth slide cylinder, a first lifting frame fixed on the telescopic end of the fourth lifting cylinder to have an up and down vertical movement function with the help of the fourth lifting cylinder, an adsorption head fixed on the first lifting frame, and a locking screw unit provided at the moving end of the fourth slide cylinder to have a lateral movement function with the help of the fourth slide cylinder; The sleeve placement assembly includes a fifth bracket fixed on the top of the machine platform, a fifth slide cylinder fixed on the fifth bracket, a fifth lifting cylinder fixed on the moving end of the fifth slide cylinder to have a lateral movement function with the help of the fifth slide cylinder, a second lifting frame fixed on the telescopic end of the fifth lifting cylinder to have an up and down vertical movement function with the help of the fifth lifting cylinder, a first positioning column vertically fixed on the second lifting frame, and a locking screw unit provided at the moving end of the fifth slide cylinder to have a lateral movement function with the help of the fifth slide cylinder; The sleeve locking assembly includes a sixth bracket fixed on the top of the machine platform, a sixth lifting cylinder fixed on the sixth bracket, a third lifting frame fixed on the telescopic end of the sixth lifting cylinder to have the function of vertical movement up and down with the help of the sixth lifting cylinder, a second positioning column vertically fixed on the third lifting frame, and a locking screw unit fixed on the third lifting frame.

2. The LED lamp assembly device according to claim 1, characterized in that: The screw locking unit includes a vertically arranged side panel, a seventh lifting cylinder fixed on the side panel, an electric screwdriver fixed on the telescopic end of the seventh lifting cylinder to have an up and down vertical movement function with the help of the seventh lifting cylinder, and a guide fixed on the side panel, and the rotating end of the electric screwdriver is arranged vertically downward and movably inserted into the guide.

3. The LED lamp assembly device according to claim 1, characterized in that: The nut placing assembly includes a second bracket fixed on the top of the machine, a second slide cylinder fixed on the second bracket, a second lifting cylinder fixed on the moving end of the second slide cylinder to have a lateral movement function with the help of the second slide cylinder, a second rotating cylinder fixed on the telescopic end of the second lifting cylinder to have an up and down vertical movement function with the help of the second lifting cylinder, and a first pneumatic finger fixed on the rotating end of the second rotating cylinder. The rotating end of the second rotating cylinder and the two jaws of the first pneumatic finger are both arranged vertically downward.

4. The LED lamp assembly device according to claim 1, characterized in that: The shell placement assembly includes a third bracket fixed on the top of the machine, a third slide cylinder fixed on the third bracket, a third lifting cylinder fixed on the moving end of the third slide cylinder to have a lateral movement function with the help of the third slide cylinder, and a second pneumatic finger fixed on the telescopic end of the third lifting cylinder to have an up and down vertical movement function with the help of the third lifting cylinder. The two jaws of the second pneumatic finger are both arranged vertically downward.

5. The LED lamp assembly device according to claim 1, characterized in that: A limiting groove is provided at the end of the adsorption head, and a plurality of adsorption holes are provided on the bottom surface of the limiting groove.

6. The LED lamp assembly device according to claim 1, characterized in that: A discharging assembly is also provided on the downstream side of the sleeve locking assembly, and the discharging assembly includes an eighth bracket fixed on the top of the machine, a sixth slide cylinder fixed on the eighth bracket, an eighth lifting cylinder fixed on the moving end of the sixth slide cylinder to have a lateral movement function with the aid of the sixth slide cylinder, a third pneumatic finger fixed on the telescopic end of the eighth lifting cylinder to have an up and down vertical movement function with the aid of the eighth lifting cylinder, and a conveyor line fixed on the top of the machine and located on one side of the eighth bracket.

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