Full-automatic assembling equipment for metal lamp holder

Abstract

The invention discloses full-automatic metal lamp cap assembling equipment which comprises a workbench, five feeding mechanisms located at the top of the workbench, a screw supply mechanism, a belt conveyor, an overturning assembly, a pressing assembly and a discharging assembly. The five feeding mechanisms are used for feeding lamp holders, copper columns, connecting pieces, middle pieces and round sleeves correspondingly; the five sets of screw feeding mechanisms are used for locking screw feeding and screw tightening, the belt conveyor is fixed to the center of the top of the workbench and used for assembling and conveying, the feeding mechanisms and the screw feeding mechanisms are distributed on the two sides of the belt conveyor, and the overturning assembly is used for lamp holder assembling and overturning. Through cooperative use of the feeding mechanism, the screw supply mechanism, the belt conveyor, the overturning assembly, the pressing assembly and the discharging assembly, the full-automatic assembling process of the metal lamp holder is achieved, manual operation is reduced, the assembling efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] This invention relates to the technical field of metal lamp holder assembly equipment, specifically to fully automatic metal lamp holder assembly equipment. Background Technology

[0002] Metal lamp holder assembly equipment is a specialized mechanical equipment with riveting as its core process. It is specifically used to complete the fixed connection between the metal lamp holder and plastic parts, wires and other components of lamps. Its core function is to achieve precise riveting, pressing and testing of lamp holder components through mechanical force, and to complete the assembly of lamp holders through automated machinery, thereby significantly improving production efficiency. It is widely used in the lighting manufacturing industry.

[0003] Currently, although some lamp holder assembly equipment is available on the market, it still has many shortcomings. For example, traditional assembly equipment is mostly single-point operation, and there is a lack of effective linkage between various processes, resulting in uncoordinated cycle times and low overall line efficiency. Some equipment can only complete the assembly of a single component and cannot achieve coordinated feeding and precise positioning of multiple parts such as lamp holders, copper pillars, connecting pieces, middle pieces, and round sleeves. In addition, during the screw feeding and tightening process, there are problems such as unstable feeding, inaccurate control of tightening torque, and missing screws, which affect the product qualification rate. At the same time, traditional equipment still requires manual intervention in the lamp holder flipping, pressing, and final unloading inspection stages, which not only increases labor costs but also makes it easy for quality fluctuations to occur due to human error. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic metal lamp holder assembly device, which has the advantages of reducing manual operation and improving assembly efficiency, and solves the problems of low assembly efficiency, high dependence on manual labor, and high labor intensity in existing fully automatic metal lamp holder assembly devices.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic metal lamp holder assembly equipment, comprising a workbench, a feeding mechanism, a screw feeding mechanism, a belt conveyor, a flipping component, a pressing component, and a discharging component located on the top of the workbench. The feeding mechanism is provided in five sets for feeding lamp holders, copper pillars, connecting pieces, middle pieces, and round sleeves, respectively. The screw feeding mechanism is provided in five sets for feeding and tightening locking screws. The belt conveyor is fixed at the center of the top of the workbench and is used for assembly conveying. The feeding mechanism and the screw feeding mechanism are distributed on both sides of the belt conveyor. The flipping component is used for flipping the lamp holder during assembly. The pressing component is used for pressing the lamp holder during assembly. The discharging component consists of a vision inspection machine and a discharging robot, which is used for visual inspection and discharging of the lamp holder during assembly.

[0006] Preferably, the feeding mechanism includes a first vibratory feeder for feeding, a first material trough for guiding materials, a first robotic arm for gripping materials, a first support plate for supporting the first robotic arm, a first fixed plate for supporting the first support plate, a second fixed plate for supporting the first fixed plate, a first cylinder for lateral movement of the first fixed plate, a second cylinder for adjusting the height of the first support plate, and a first column for supporting the second fixed plate.

[0007] Preferably, the first column, the first vibrating plate, and the first material trough are all fixed to the top of the workbench. The first material trough is connected to the discharge end of the first vibrating plate. The second fixing plate is fixed to the surface of the first column. The first cylinder is fixed to one end of the second fixing plate. The output end of the first cylinder is fixedly connected to the first fixing plate. The second cylinder is fixed to the top of the first fixing plate. The output end of the second cylinder is fixedly connected to the first support plate.

[0008] Preferably, the screw feeding mechanism includes a second vibratory feeder for screw feeding, a second feed trough for screw guidance, a support rod fixedly connected to the worktable, a second support plate sliding on the surface of the support rod, an electric screwdriver fixed to the surface of the second support plate, and a third cylinder fixed to the top of the support rod.

[0009] Preferably, the output end of the third cylinder is fixedly connected to the second support plate, the output end of the second material trough is connected to the discharge end of the second vibrating plate, and the second support plate is used to fasten screws.

[0010] Preferably, the clamping assembly includes a second column fixedly connected to the workbench, a third fixing plate fixed to the surface of the second column, a fourth fixing plate sliding on the surface of the third fixing plate, a fourth support plate sliding on the surface of the fourth fixing plate, a second robotic arm fixed to the surface of the fourth support plate, a fifth cylinder fixed to the top of the fourth fixing plate, and a sixth cylinder fixed to one end of the third fixing plate.

[0011] Preferably, the output end of the fifth cylinder is fixedly connected to the fourth support plate, and the output end of the sixth cylinder is fixedly connected to the fourth fixing plate.

[0012] Preferably, the flipping assembly includes a crossbeam frame fixedly connected to the workbench, a third support plate sliding on the bottom of the crossbeam frame, a flipping clamp located on one side of the third support plate, a flipping motor fixed on the other side of the third support plate, and a fourth cylinder fixed to the bottom of the crossbeam frame, wherein the output end of the fourth cylinder is fixedly connected to the third support plate, and the output shaft of the flipping motor is drivenly connected to the flipping clamp.

[0013] Preferably, the assembly process is as follows: upper copper pillar—upper lamp holder—upper connecting piece—screw tightening—flip lamp holder—upper middle piece—screw tightening—screw tightening copper pillar—upper round sleeve—screw tightening—upper base—upper cover—inspection and discharge.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention achieves a fully automated assembly process for metal lamp holders through the coordinated use of a feeding mechanism, a screw feeding mechanism, a belt conveyor, a flipping component, a clamping component, and a discharging component. This reduces manual operation, improves assembly efficiency, and lowers labor intensity. Five feeding mechanisms sequentially feed the lamp holder, copper column, connecting piece, middle piece, and round sleeve onto the belt conveyor. Subsequently, five screw feeding mechanisms feed and tighten the locking screws. The belt conveyor transports each component to its designated position for assembly. The flipping component is used to flip the lamp holder during assembly, and the clamping component is used to clamp the lamp holder during assembly. Finally, the discharging component performs visual inspection and discharge, thus completing the entire assembly process and effectively improving the automated assembly efficiency of metal lamp holders. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram showing the connection structure of the workbench, the feeding mechanism, the screw feeding mechanism, and the belt conveyor of the present invention. Figure 3 This is a top view of the structure of the present invention; Figure 4 This is a schematic diagram of the main structure of the feeding mechanism of the present invention; Figure 5 This is a schematic diagram of the front view of the screw feeding mechanism of the present invention; Figure 6 This is a schematic diagram of the main structure of the clamping assembly of the present invention; Figure 7 This is a schematic diagram of the connection state structure of the flipping component of the present invention; Figure 8 This is a schematic diagram of the assembly process of the present invention.

[0016] In the diagram: 100, workbench; 200, feeding mechanism; 210, first vibratory feeder; 220, first material trough; 230, first robotic arm; 240, first support plate; 250, first fixed plate; 260, second fixed plate; 270, first cylinder; 280, second cylinder; 290, first column; 300, screw feeding mechanism; 310, second vibratory feeder; 320, second material trough; 330, support rod; 340, second support plate; 350, electric... Batch; 360, Third cylinder; 400, Belt conveyor; 500, Tilting assembly; 510, Crossbeam frame; 520, Third support plate; 530, Tilting clamp; 540, Tilting motor; 550, Fourth cylinder; 600, Pressing assembly; 610, Second column; 620, Third fixing plate; 630, Fourth fixing plate; 640, Fourth support plate; 650, Second robotic arm; 660, Fifth cylinder; 670, Sixth cylinder; 700, Unloading assembly. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1 like Figure 1-8 As shown, this is the first embodiment of the present invention. This embodiment provides a fully automatic metal lamp holder assembly device, including a workbench 100, a feeding mechanism 200, a screw feeding mechanism 300, a belt conveyor 400, a flipping component 500, a pressing component 600, and a discharging component 700 located on the top of the workbench 100. The feeding mechanism 200 is provided in five sets, which are used for feeding lamp holders, copper pillars, connecting pieces, middle pieces, and round sleeves, respectively. The screw feeding mechanism 300 is provided in five sets, which are used for feeding and tightening locking screws. The belt conveyor 400 is fixed at the center of the top of the workbench 100 and is used for assembly conveying. The feeding mechanism 200 and the screw feeding mechanism 300 are distributed on both sides of the belt conveyor 400. The flipping component 500 is used for flipping the lamp holder assembly. The pressing component 600 is used for pressing the lamp holder assembly. The discharging component 700 consists of a vision inspection machine and a discharging robot. The discharging component 700 is used for visual inspection and discharging of the lamp holder assembly.

[0019] like Figure 1-8As shown, the workbench 100 serves as the basic platform, around which are arranged five sets of feeding mechanisms 200, five sets of screw feeding mechanisms 300, a belt conveyor 400, a tilting assembly 500, a clamping assembly 600, and a discharging assembly 700. The conveyor belt of the belt conveyor 400 has station fixtures fixed to its surface. The feeding mechanisms 200 are responsible for the automatic feeding of five parts: lamp holder, copper column, connecting piece, middle piece, and round sleeve. The first vibrating plate 210 arranges the parts in an orderly manner and conveys them to the first material trough 220. The first support plate 240, the first fixed plate 250, and the second fixed plate 260 together constitute the support structure. The first cylinder 270 realizes the lateral movement of the first fixed plate 250. The first robotic arm 230 is moved to adjust its position, and the second cylinder 280 is used to adjust the height of the first support plate 240 to accommodate different part heights. The first robotic arm 230 is pneumatically controlled to grip parts and place them in the workstation fixture of the belt conveyor 400. The screw feeding mechanism 300 realizes the automatic feeding and locking of screws. The second vibrating plate 310 arranges and feeds screws one by one to the second material trough 320. The second support plate 340 slides on the support rod 330 and is driven by the third cylinder 360. The electric screwdriver 350 is installed on the second support plate 340 to realize the screw locking operation. The five sets of screw feeding mechanisms 300 correspond to five screw locking points respectively. The assembly process involves step-by-step locking. During assembly, the flipping assembly 500 flips the lamp head to complete the assembly of both the upper and lower sides. The fourth cylinder 550 drives the third support plate 520 to slide on the crossbeam frame 510 to the flipping station. The flipping clamp 530 clamps the lamp head, and the flipping motor 540 drives the flipping clamp to rotate 180 degrees via the drive shaft. After flipping, the lamp head is moved to the next station for further assembly or inspection. The pressing assembly 600 presses the lamp head assembly during assembly to ensure a secure assembly structure. The sixth cylinder 670 drives the fourth fixing plate 630 to press vertically downwards, and the fifth cylinder 660 drives the fourth support plate 640 to drive the second robotic arm 650 for partial pressing. Multi-point pneumatic control ensures uniform clamping of the lamp head assembly, preventing loosening. After assembly, the lamp head undergoes visual inspection and automatic unloading. The visual inspection machine checks the lamp head's appearance, screw tightness, and part position for quality. Qualified products are picked up by the unloading robot and sent to the finished product area, while unqualified products are identified and automatically rejected by the system, achieving online inspection. Through the coordinated use of the feeding mechanism 200, screw feeding mechanism 300, belt conveyor 400, flipping component 500, clamping component 600, and unloading component 700, a fully automated assembly process for metal lamp heads is achieved, reducing manual operation, improving assembly efficiency, and reducing labor intensity.

[0020] Example 2 Reference Figure 1-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0021] In this embodiment, the feeding mechanism 200 includes a first vibratory feeder 210 for feeding, a first material trough 220 for guiding materials, a first robotic arm 230 for gripping materials, a first support plate 240 for supporting the first robotic arm 230, a first fixed plate 250 for supporting the first support plate 240, a second fixed plate 260 for supporting the first fixed plate 250, a first cylinder 270 for laterally moving the first fixed plate 250, a second cylinder 280 for adjusting the height of the first support plate 240, and a first column 290 for supporting the second fixed plate 260.

[0022] The first column 290, the first vibrating plate 210, and the first material trough 220 are all fixed to the top of the workbench 100. The first material trough 220 is connected to the discharge end of the first vibrating plate 210. The second fixing plate 260 is fixed to the surface of the first column 290. The first cylinder 270 is fixed to one end of the second fixing plate 260. The output end of the first cylinder 270 is fixedly connected to the first fixing plate 250. The second cylinder 280 is fixed to the top of the first fixing plate 250. The output end of the second cylinder 280 is fixedly connected to the first support plate 240.

[0023] The screw feeding mechanism 300 includes a second vibratory plate 310 for feeding screws, a second feed trough 320 for guiding screws, a support rod 330 fixedly connected to the worktable 100, a second support plate 340 sliding on the surface of the support rod 330, an electric screwdriver 350 fixed to the surface of the second support plate 340, and a third cylinder 360 fixed to the top of the support rod 330.

[0024] The output end of the third cylinder 360 is fixedly connected to the second support plate 340, the output end of the second material trough 320 is connected to the discharge end of the second vibrating plate 310, and the second support plate 340 is used to fasten screws.

[0025] like Figure 1-5As shown, the number and layout of the feeding mechanism 200 and the screw feeding mechanism 300 can be flexibly adjusted according to actual production needs to optimize the production process and further improve assembly efficiency. Each feeding mechanism is equipped with a first vibratory plate 210 and a first material trough 220. These devices can ensure that the parts are arranged in an orderly manner and discharged stably. The first robotic arm 230, in conjunction with a multi-degree-of-freedom adjustable support structure, achieves high-precision gripping and placement, thereby improving overall work efficiency. The first cylinder (270) realizes lateral movement, and the second cylinder (280) adjusts the height, making the robotic arm suitable for gripping parts at different heights and positions. The structural design is flexible and adaptable. To meet the assembly needs of various lamp holder specifications, the second vibratory feeder 310 and the second feed trough 320 work together to ensure a continuous and stable screw supply, avoiding jamming or material breakage, thus ensuring smooth production. The electric screwdriver 350 is installed on the sliding second support plate 340 and works with the third cylinder 360 to achieve precise control of the locking position. The electric screwdriver 350 can also be set with a locking torque to avoid problems such as missed screws or stripped threads caused by uneven torque, thereby improving the product qualification rate. Through these fine adjustments and optimizations, each link in the production process can operate more efficiently and stably, ultimately achieving the goal of improving production efficiency and product quality.

[0026] Example 3 Reference Figure 6-8 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0027] In this embodiment, the clamping assembly 600 includes a second column 610 fixedly connected to the workbench 100, a third fixing plate 620 fixed to the surface of the second column 610, a fourth fixing plate 630 sliding on the surface of the third fixing plate 620, a fourth support plate 640 sliding on the surface of the fourth fixing plate 630, a second robotic arm 650 fixed to the surface of the fourth support plate 640, a fifth cylinder 660 fixed to the top of the fourth fixing plate 630, and a sixth cylinder 670 fixed to one end of the third fixing plate 620.

[0028] The output end of the fifth cylinder 660 is fixedly connected to the fourth support plate 640, and the output end of the sixth cylinder 670 is fixedly connected to the fourth fixed plate 630.

[0029] The flipping assembly 500 includes a crossbeam frame 510 fixedly connected to the worktable 100, a third support plate 520 sliding on the bottom of the crossbeam frame 510, a flipping clamp 530 located on one side of the third support plate 520, a flipping motor 540 fixed on the other side of the third support plate 520, and a fourth cylinder 550 fixed on the bottom of the crossbeam frame 510. The output end of the fourth cylinder 550 is fixedly connected to the third support plate 520, and the output shaft of the flipping motor 540 is connected to the flipping clamp 530 in a transmission connection.

[0030] The assembly process is as follows: install copper pillar, install lamp holder, install connecting piece, tighten screws, flip lamp holder, install middle piece, tighten screws, tighten copper pillar screws, install round sleeve, tighten screws, install base, install top cover, inspect and discharge.

[0031] like Figure 6-8 As shown, in the clamping assembly 600, the fourth support plate 640, driven by the fifth cylinder 660, can achieve a fine-tuning function for local clamping. Through fine-tuning, the clamping assembly 600 can be precisely adjusted according to the clamping requirements of different lamp head assemblies, thereby ensuring that the clamping force is evenly distributed across the entire contact surface, avoiding stress concentration during assembly, and thus improving the reliability of assembly and the service life of the lamp head assembly. At the same time, the sixth cylinder 670 is responsible for driving the fourth fixing plate 630 to move laterally. Through the coordinated work with the fifth cylinder 660, the sixth cylinder 670 can achieve multi-point clamping of the lamp head assembly, further ensuring the stability and reliability of the assembly process. In the flip assembly 500, the third support plate 520 is pushed by the fourth cylinder 550 and slides along the bottom of the crossbeam frame 510 to the designated position. The flip clamp 530 then clamps the lamp head assembly to ensure its stability during the flipping process. After the flip motor 540 is started, it drives the flip clamp 530 to complete the flipping action through the transmission shaft, ensuring that all surfaces of the lamp head assembly can be effectively assembled, thereby improving the comprehensiveness and accuracy of the assembly. Throughout the assembly process, all components work together to achieve fully automated production of metal lamp heads, from parts loading to finished product unloading. This not only significantly improves production efficiency but also ensures the consistency and stability of product quality. In addition, the end effector of the second robotic arm 650 is equipped with a pressure sensor, which can monitor the clamping force in real time, ensuring that the clamping operation is neither too tight nor too loose, thereby guaranteeing assembly quality. The flipping clamp 530 of the flipping component 500 adopts an elastic clamping design, which can adapt to lamp heads of different sizes, thereby improving the versatility and flexibility of the equipment. At the same time, the flipping motor 540 is equipped with a reducer to ensure smooth and reliable flipping action, further enhancing the performance and stability of the entire assembly system.

[0032] During use, the metal lamp holder parts to be assembled are placed in the designated feeding position. Five feeding mechanisms 200 arrange the lamp holder, copper column, connecting piece, middle piece, and round sleeve in an orderly manner and convey them to the workstation fixture of the belt conveyor 400. Subsequently, the screw feeding mechanism 300 conveys the screws one by one to the designated locking position, and the electric screwdriver 350 completes the screw locking operation. During the assembly process, the flipping component 500 flips the lamp holder according to the assembly requirements to complete the assembly of the upper and lower sides. At the same time, the clamping component 600 clamps the lamp holder assembly during the assembly process to ensure that the assembly structure is tight. After the assembly is completed, the unloading component 700 performs visual inspection and automatic unloading. Qualified products are sent to the finished product area, while unqualified products are identified by the system and automatically rejected. The entire assembly process is efficient and stable, which greatly improves the production efficiency and quality consistency of metal lamp holders.

[0033] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic metal lamp holder assembly equipment, characterized in that: It includes a workbench (100), a feeding mechanism (200), a screw feeding mechanism (300), a belt conveyor (400), a tilting assembly (500), a clamping assembly (600), and a discharging assembly (700) located on top of the workbench (100). The feeding mechanism (200) is provided with five sets, which are respectively used for feeding lamp holders, copper pillars, connecting pieces, middle pieces and round sleeves; The screw feeding mechanism (300) is provided with five sets for screw feeding and screw tightening; The belt conveyor (400) is fixed at the center of the top of the workbench (100). The belt conveyor (400) is used for assembly and conveying, and the feeding mechanism (200) and the screw feeding mechanism (300) are distributed on both sides of the belt conveyor (400). The flipping component (500) is used for flipping the lamp head assembly; The clamping assembly (600) is used for clamping when the lamp holder assembly is used; The unloading assembly (700) consists of a vision inspection machine and an unloading robot, and the (700) is used for visual inspection and unloading of lamp head assembly.

2. The fully automatic metal lamp holder assembly equipment according to claim 1, characterized in that: The feeding mechanism (200) includes a first vibratory feeder (210) for feeding, a first material trough (220) for guiding materials, a first robotic arm (230) for gripping materials, a first support plate (240) for supporting the first robotic arm (230), a first fixed plate (250) for supporting the first support plate (240), a second fixed plate (260) for supporting the first fixed plate (250), a first cylinder (270) for lateral movement of the first fixed plate (250), a second cylinder (280) for height adjustment of the first support plate (240), and a first column (290) for supporting the second fixed plate (260).

3. The fully automatic metal lamp holder assembly equipment according to claim 2, characterized in that: The first column (290), the first vibrating plate (210) and the first material trough (220) are all fixed on the top of the workbench (100). The first material trough (220) is connected to the discharge end of the first vibrating plate (210). The second fixing plate (260) is fixed on the surface of the first column (290). The first cylinder (270) is fixed on one end of the second fixing plate (260). The output end of the first cylinder (270) is fixedly connected to the first fixing plate (250). The second cylinder (280) is fixed on the top of the first fixing plate (250). The output end of the second cylinder (280) is fixedly connected to the first support plate (240).

4. The fully automatic metal lamp holder assembly equipment according to claim 1, characterized in that: The screw feeding mechanism (300) includes a second vibratory plate (310) for feeding screws, a second feed trough (320) for guiding screws, a support rod (330) fixedly connected to the worktable (100), a second support plate (340) sliding on the surface of the support rod (330), an electric screwdriver (350) fixed on the surface of the second support plate (340), and a third cylinder (360) fixed on the top of the support rod (330).

5. The fully automatic metal lamp holder assembly equipment according to claim 4, characterized in that: The output end of the third cylinder (360) is fixedly connected to the second support plate (340), the output end of the second material trough (320) is connected to the discharge end of the second vibrating plate (310), and the second support plate (340) is used to fasten screws.

6. The fully automatic metal lamp holder assembly equipment according to claim 1, characterized in that: The clamping assembly (600) includes a second column (610) fixedly connected to the worktable (100), a third fixing plate (620) fixed to the surface of the second column (610), a fourth fixing plate (630) sliding on the surface of the third fixing plate (620), a fourth support plate (640) sliding on the surface of the fourth fixing plate (630), a second robot arm (650) fixed to the surface of the fourth support plate (640), a fifth cylinder (660) fixed to the top of the fourth fixing plate (630), and a sixth cylinder (670) fixed to one end of the third fixing plate (620).

7. The fully automatic metal lamp holder assembly equipment according to claim 6, characterized in that: The output end of the fifth cylinder (660) is fixedly connected to the fourth support plate (640), and the output end of the sixth cylinder (670) is fixedly connected to the fourth fixing plate (630).

8. The fully automatic metal lamp holder assembly equipment according to claim 1, characterized in that: The flipping assembly (500) includes a crossbeam frame (510) fixedly connected to the workbench (100), a third support plate (520) sliding on the bottom of the crossbeam frame (510), a flipping clamp (530) located on one side of the third support plate (520), a flipping motor (540) fixed on the other side of the third support plate (520), and a fourth cylinder (550) fixed on the bottom of the crossbeam frame (510). The output end of the fourth cylinder (550) is fixedly connected to the third support plate (520), and the output shaft of the flipping motor (540) is drivenly connected to the flipping clamp (530).

9. The fully automatic metal lamp holder assembly equipment according to any one of claims 1 to 8, characterized in that: The assembly process is as follows: install copper pillar, install lamp holder, install connecting piece, tighten screws, flip lamp holder, install middle piece, tighten screws, tighten copper pillar screws, install round sleeve, tighten screws, install base, install top cover, inspect and discharge.

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