Connecting auxiliary device for manufacturing intelligent lamp support

Abstract

The invention discloses an auxiliary connection device for manufacturing an intelligent lamp support, and particularly relates to the technical field of welding device.The auxiliary connection device comprises a base, an operation table is jointly and fixedly connected to the four corners of the upper end of the base through supporting rods, and an adjusting assembly used for assisting welding is rotationally installed in the middle of the upper end of the operation table; and blanking mechanisms for assisting blanking are fixedly mounted on the left side and the right side of the upper end of the base. According to the connecting auxiliary device for manufacturing the intelligent lamp support, when the rectangular intelligent lamp support is welded through the arranged adjusting assembly, the four faces of the support are subjected to welding machining in two steps, the position of the support does not need to be manually adjusted in the machining process, and welding machining of the support can be completed; and therefore, the overall welding efficiency is improved. And meanwhile, the adjusting assembly is matched with the blanking mechanism, so that when the first-step welding processing is completed, materials for the second-step welding processing can be prepared, and subsequent welding processing is facilitated.

Description

Technical Field

[0001] This invention relates to the field of welding equipment technology, and in particular to a connecting auxiliary device for manufacturing intelligent lamp holders. Background Technology

[0002] The connecting auxiliary device for manufacturing intelligent lighting brackets is usually a device that uses laser welding technology to efficiently connect the bracket body and the bracket legs. The core function of this device is to precisely heat and melt the connecting parts of the bracket with a laser beam, so that the bracket body and the bracket legs can be firmly joined together. Compared with traditional welding methods, laser welding has higher precision and less heat-affected zone, thus effectively reducing the deformation and stress concentration of the bracket material during the welding process, thereby improving the overall quality of the product.

[0003] The design of this device typically includes an automatic docking and positioning system, which enables the support frame and legs to be accurately aligned, ensuring the precision of the welding. The laser welding head performs multiple precise scans at the connection point to achieve uniform welding, thereby ensuring the stability and strength of the joint. This device greatly improves the automation and intelligence level of the support welding process and can effectively reduce errors caused by manual operation, thereby increasing production efficiency.

[0004] However, in the use of existing welding equipment, when welding the rectangular frame body and the legs, it is usually necessary to weld four sides in sequence. This process is not only cumbersome, but each side also needs to be laser welded separately, which prolongs the welding process time. Furthermore, the welding quality may be affected by multiple operations. This operation method reduces the overall welding efficiency and may lead to an extension of the production cycle in mass production, thereby affecting the production capacity and efficiency of smart lighting brackets.

[0005] Chinese Patent Publication No. CN212496155U discloses a welding auxiliary clamping device for manufacturing lamp brackets, including a base. A support rod is vertically mounted on the top of the base, and a support sleeve is slidably fitted on the outer side of the support rod. The support rod and the support sleeve are connected by fixing bolts, and a clamping device is provided at the top of the support sleeve. This patent document, by setting up a clamping device, can clamp and fix the bracket components to be welded. Simultaneously, by setting up a lifting mechanism and an adjustment mechanism, the bracket components can be lifted, and the bracket components can be adjusted according to the welding angle. Furthermore, by changing the length between the support rod and the support sleeve, the height of the bracket components can be adjusted, thereby ensuring the accuracy of welding the bracket components.

[0006] The device described in the aforementioned patent document can only clamp the bracket during use, but it cannot clamp rectangular brackets in actual use. Furthermore, rectangular brackets require welding on all four sides during welding, and this device cannot meet this requirement. Summary of the Invention

[0007] The main objective of this invention is to provide a connecting auxiliary device for manufacturing intelligent lamp holders, which can effectively solve the problems in the background art.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0009] A connecting auxiliary device for manufacturing intelligent lamp holders includes a base. An operating table is fixedly connected to the four corners of the upper end of the base by support rods. An adjustment component for assisting welding is rotatably installed in the middle of the upper end of the operating table. A material dropping mechanism for assisting material dropping is fixedly installed on the left and right sides of the upper end of the base.

[0010] Preferably, a first sliding groove is provided on the middle left side of the upper end and the middle right side of the upper end of the operating platform, and a second sliding groove is provided on the left front part of the upper end and the right front part of the upper end of the operating platform.

[0011] Preferably, the adjustment component includes a cam, a circular hole is provided in the middle of the upper end of the base, the cam is rotatably connected to the inner surface of the circular hole, four L-shaped plates are fixedly connected in a matrix distribution on the outer side of the upper end of the cam, a rectangular frame is placed in the middle of the upper end of the cam, two symmetrically distributed mounting plates are fixedly connected to the left and right sides of the middle of the upper end of the base, and laser welding heads are slidably connected to the ends of the two mounting plates on the same side near the rectangular frame, feeding mechanisms are provided on the left and right sides of the rectangular frame, and a driving mechanism is fixedly installed in the middle of the lower end of the operating table.

[0012] Preferably, the feeding mechanism includes two rectangular plates, each with a connecting plate fixedly connected to its upper end. A C-shaped plate is fixedly connected to the end of each connecting plate that is close to each other. A baffle is fixedly connected to the upper part of the end of each C-shaped plate that is far from each other. A cylinder is rotatably connected to the lower end of each of the two rectangular plates. A connecting plate is rotatably connected to the lower end of each of the two cylinders. A cylinder is rotatably connected to the upper end of each connecting plate that is close to each other. A gear plate is rotatably connected to the left and right sides of the middle of the bottom wall of the operating table. An annular groove is formed on the outer side of the lower end of each of the two gear plates. The cylinders on the same side are respectively fixedly connected to the inner surface of the annular groove on the same side.

[0013] Preferably, the two rectangular plates are slidably connected to the inner surfaces of the two grooves.

[0014] Preferably, the drive mechanism includes a support frame, with each of the four corners of the upper end of the support frame fixedly connected to the lower end of the operating table. A servo motor is fixedly connected to the front side of the middle part of the upper end of the support frame. The output end of the servo motor is fixedly connected to a disc via a coupling. A push rod is fixedly connected to the outer side of the lower end of the disc. A connecting column one is fixedly connected to the middle part of the upper end of the disc. A connecting column two is rotatably connected to the rear side of the middle part of the upper end of the support frame. An inner concave disc is fixedly connected to the outer surface of the connecting column two. Five push grooves are arranged in a circular array on the outer side of the lower end of the inner concave disc. A cylindrical tooth two is fixedly connected to the upper end of the connecting column two. The upper end of the cylindrical tooth two is fixedly connected to the lower end of the convex disc. Both cylindrical teeth two mesh with each other.

[0015] Preferably, the material feeding mechanism includes two feeding boxes, each feeding box has a storage trough on its upper front side, each storage trough has a guide groove in the middle of its bottom wall, each storage trough has a feeding port on its bottom rear side, and a pushing mechanism is slidably installed in the inner cavity of the two storage troughs.

[0016] Preferably, a conical tooth is rotatably connected to the front side of the lower middle portion of the base, and limit rings are fixedly connected to the front side of the lower middle portion and the front edge of the lower middle portion of the base. A threaded rod is rotatably connected to the inner surface of the two limit rings, and a conical tooth is fixedly connected to the rear end of the threaded rod. The conical tooth and the conical tooth mesh with each other.

[0017] Preferably, the pushing mechanism includes a horizontal plate, with vertical rods fixedly connected to the upper left and right sides of the horizontal plate. The outer surfaces of the two vertical rods are slidably connected to the inner surfaces of the guide grooves on the same side. Push plates are fixedly connected to the upper ends of the two vertical rods. The outer surfaces of the two push plates are slidably connected to the inner surfaces of the storage troughs on the same side. Limiting grooves are formed in the middle of the rear ends of the two push plates. Limiting posts are slidably connected to the inner surfaces of the two limiting grooves. Top plates are fixedly connected to the rear ends of the two limiting posts. Springs are fixedly connected to the middle of the ends of the top plates and the push plates on the same side that are close to each other. The springs on the same side are located outside the limiting posts on the same side. A threaded groove is formed in the middle of the front end of the horizontal plate. The threaded rod is threadedly connected to the threaded groove. The lower outer surfaces of the two vertical rods are slidably connected to the inner surfaces of the two sliding grooves.

[0018] Preferably, the diameter of the second cylindrical tooth is four times the diameter of the two first toothed discs, and the upper end of the baffle on the same side is in contact with the lower side of the discharge port on the same side.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. This invention, through its adjustable component, divides the welding process of the rectangular intelligent lighting fixture bracket into two steps, allowing for welding of the four sides of the bracket in two stages. Furthermore, the welding process can be completed without manual adjustment of the bracket's position, thus improving overall welding efficiency. Simultaneously, the adjustable component works in conjunction with the material feeding mechanism, enabling the preparation of materials for the second welding step to be completed during the first welding step, facilitating subsequent welding operations.

[0021] 2. The present invention improves the utilization rate of the power source by using a feeding mechanism that works in conjunction with the adjustment component during use and is driven by the power source of the adjustment component. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0024] Figure 3 This is a schematic diagram showing the installation position of the adjustment component of the present invention;

[0025] Figure 4 This is a schematic diagram showing the installation position of the drive mechanism of the present invention;

[0026] Figure 5 This is a partial cross-sectional view of the adjustment component of the present invention;

[0027] Figure 6 This is a partial structural diagram of the feeding mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the overall assembly of the material feeding mechanism of the present invention;

[0029] Figure 8 For the present invention Figure 5 Enlarged schematic diagram of the structure at point A in the middle;

[0030] Figure 9 For the present invention Figure 7 Enlarged schematic diagram of the structure at point B.

[0031] In the diagram: 1. Base; 2. Operating table; 21. Slide 1; 22. Slide 2; 3. Adjustment assembly; 31. convex plate; 32. L-shaped plate; 33. Rectangular frame; 34. Mounting plate; 35. Laser welding head; 36. Feeding mechanism; 361. Rectangular plate; 362. Connecting plate; 363. C-shaped plate; 364. Baffle; 365. Cylindrical 1; 366. Connecting plate; 367. Cylindrical 2; 368. Gear disc 1; 369. Annular groove; 37. Drive mechanism; 371. Support frame; 372. Servo motor; 37 3. Disc; 374. Push rod; 375. Connecting post one; 376. Connecting post two; 378. Concave disc; 379. Push groove; 370. Cylindrical tooth two; 4. Material feeding mechanism; 41. Material feeding box; 42. Material storage trough; 43. Guide groove; 44. Material feeding port; 45. Conical tooth one; 46. Limiting ring; 47. Threaded rod; 48. Conical tooth two; 49. Pushing mechanism; 491. Horizontal plate; 492. Vertical rod; 493. Push plate; 494. Limiting groove; 495. Limiting post; 496. Top plate; 497. Spring. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0033] Example 1, as Figure 1 and Figure 2 As shown, a connecting auxiliary device for manufacturing intelligent lamp holders includes a base 1. An operating table 2 is fixedly connected to the four corners of the upper end of the base 1 by support rods. An adjustment component 3 for assisting welding is rotatably installed in the middle of the upper end of the operating table 2. A material dropping mechanism 4 for assisting material dropping is fixedly installed on the left and right sides of the upper end of the base 1.

[0034] During use, the rectangular smart lamp frame to be laser welded can be placed on the upper side of the adjustment component 3. Then, by activating the adjustment component 3, the frame leg to be laser welded is pushed and attached to the surface of the frame. At the same time, the material dropping mechanism 4 works in conjunction with the adjustment component 3 to prepare for welding the other two frame legs to the surface of the frame. It is not necessary to weld each frame leg to the surface of the frame one by one. Therefore, this solution can realize the simultaneous welding of multiple frame legs to the surface of the frame through the adjustment component 3 and the material dropping mechanism 4, thereby improving the overall welding efficiency.

[0035] Example 2, as Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown in this embodiment, a first slide groove 21 is provided on the middle of the left side and the middle of the right side of the upper end of the operating table 2, and a second slide groove 22 is provided on the left side of the front part and the right side of the front part of the upper end of the operating table 2.

[0036] Furthermore, the adjustment component 3 includes a cam 31, a circular hole is provided in the middle of the upper end of the base 1, the cam 31 is rotatably connected to the inner surface of the circular hole, four L-shaped plates 32 are fixedly connected in a matrix distribution on the outer side of the upper end of the cam 31, a rectangular frame 33 is placed in the middle of the upper end of the cam 31, two symmetrically distributed mounting plates 34 are fixedly connected to the left and right sides of the middle of the upper end of the base 1, and laser welding heads 35 are slidably connected to the ends of the two mounting plates 34 on the same side near the rectangular frame 33, a feeding mechanism 36 is provided on the left and right sides of the rectangular frame 33, and a drive mechanism 37 is fixedly installed in the middle of the lower end of the operating table 2.

[0037] Furthermore, the feeding mechanism 36 includes two rectangular plates 361. A connecting plate 362 is fixedly connected to the upper end of each of the two rectangular plates 361. A C-shaped plate 363 is fixedly connected to the end of each of the two connecting plates 362 that is close to each other. A baffle 364 is fixedly connected to the upper part of the end of each of the two C-shaped plates 363 that is far from each other. A cylinder 365 is rotatably connected to the lower end of each of the two rectangular plates 361. A connecting plate 366 is rotatably connected to the lower end of each of the two cylinders 365. A cylinder 367 is rotatably connected to the upper side of each of the two connecting plates 366 that is close to each other. A gear disk 368 is rotatably connected to the left and right sides of the middle of the bottom wall of the operating table 2. An annular groove 369 is opened on the outer side of the lower end of each of the two gear disks 368. The cylinder 367 on the same side is fixedly connected to the inner surface of the annular groove 369 on the same side.

[0038] Furthermore, the two rectangular plates 361 are slidably connected to the inner surfaces of the two grooves 21 respectively.

[0039] Furthermore, the drive mechanism 37 includes a support frame 371. The four corners of the upper end of the support frame 371 are fixedly connected to the lower end of the operating table 2. A servo motor 372 is fixedly connected to the front side of the middle part of the upper end of the support frame 371. The output end of the servo motor 372 is fixedly connected to a disc 373 through a coupling. A push rod 374 is fixedly connected to the outer side of the lower end of the disc 373. A connecting column 375 is fixedly connected to the middle part of the upper end of the disc 373. A connecting column 376 is rotatably connected to the rear side of the middle part of the upper end of the support frame 371. An inner concave disc 378 is fixedly connected to the outer surface of the connecting column 376. Five push grooves 379 are arranged in a ring array on the outer side of the lower end of the inner concave disc 378. A cylindrical tooth 370 is fixedly connected to the upper end of the connecting column 376. The upper end of the cylindrical tooth 370 is fixedly connected to the lower end of the convex disc 31. Two cylindrical teeth 367 mesh with the cylindrical teeth 370.

[0040] Furthermore, the material feeding mechanism 4 includes two feeding boxes 41. Each feeding box 41 has a material storage trough 42 on its upper front side. Each material storage trough 42 has a guide groove 43 in the middle of its bottom wall. Each material storage trough 42 has a material feeding port 44 on its bottom rear side. The two material storage troughs 42 are slidably equipped with a pushing mechanism 49 in their inner cavities.

[0041] Furthermore, a conical tooth 45 is rotatably connected to the front side of the lower middle part of the base 1. Limiting rings 46 are fixedly connected to the front side of the lower middle part and the front edge of the lower middle part of the base 1. A threaded rod 47 is rotatably connected to the inner surface of the two limiting rings 46. A conical tooth 48 is fixedly connected to the rear end of the threaded rod 47. The conical tooth 48 and the conical tooth 45 mesh with each other.

[0042] Furthermore, the pushing mechanism 49 includes a horizontal plate 491, with vertical rods 492 fixedly connected to the upper left and right sides of the horizontal plate 491. The outer surfaces of the two vertical rods 492 are slidably connected to the inner surfaces of the guide grooves 43 on the same side. Push plates 493 are fixedly connected to the upper ends of the two vertical rods 492. The outer surfaces of the two push plates 493 are partially slidably connected to the inner surfaces of the storage troughs 42 on the same side. Limiting grooves 494 are formed in the middle of the rear ends of the two push plates 493. The inner surfaces of the two limiting grooves 494 are... Both limit posts 495 are slidably connected, and top plates 496 are fixedly connected to the rear ends of both limit posts 495. Springs 497 are fixedly connected to the middle of the ends of the top plates 496 and push plates 493 on the same side that are close to each other. The springs 497 on the same side are located on the outside of the limit posts 495 on the same side. A threaded groove is opened in the middle of the front end of the horizontal plate 491. The threaded rod 47 is threadedly connected to the threaded groove. The lower part of the outer surface of the two vertical rods 492 is slidably connected to the inner surface of the two sliding grooves 22.

[0043] Furthermore, the diameter of the cylindrical tooth 370 is four times the diameter of the two toothed discs 368, and the upper end of the baffle 364 on the same side fits into the lower side of the discharge port 44 on the same side.

[0044] During use, the rectangular frame 33 that needs to be laser welded is first placed on the upper end of the cam 31, and the inner cavity of the material storage grooves 42 on both sides is filled with the frame legs that need to be welded. When the rectangular frame 33 is placed on the upper end of the cam 31, the four L-shaped plates 32 fixedly connected to the upper end of the cam 31 fit against the four corners of the rectangular frame 33. Then, the servo motor 372 can be started. When the servo motor 372 rotates intermittently for one revolution, the disc 373 fixedly connected to its output end rotates accordingly. When the disc 373 rotates, the push rod 374 fixedly connected to its lower outer side will push the concave disc 378 to rotate ninety degrees from one of the push grooves 379 and enter the other push groove 379.

[0045] During this process, the concave plate 378 drives the connecting column 376 to rotate on the upper end of the support frame 371, and drives the cylindrical tooth 370 fixedly connected to its upper end to rotate. When the cylindrical tooth 370 rotates ninety degrees, the convex plate 31 will rotate ninety degrees. Then, the four L-shaped plates 32 on the upper end of the convex plate 31 push the rectangular frame 33 to rotate ninety degrees.

[0046] Meanwhile, as the cylindrical tooth 370 rotates, it can drive the two meshing tooth discs 368 to rotate. As mentioned above, the diameter of the cylindrical tooth 370 is four times the diameter of the two tooth discs 368. Therefore, when the cylindrical tooth 370 rotates 90 degrees, it can drive the tooth discs 368 to rotate 360 ​​degrees. When the two tooth discs 368 rotate, since the cylinder 367 is fixedly connected to the annular groove 369 opened at the lower end of the tooth disc 368 on the same side, the cylinder 367 drives the connecting plate 366 connected to its lower end to move to the left and then to the right with the center point of the tooth disc 368 on the same side as the center.

[0047] When the two connecting plates 366 move outwards at the same time, the cylinder 365, which is rotatably connected to the connecting plate 366 on the same side, will push the rectangular plate 361 on the same side to slide in the groove 21 on the same side. As can be seen from the above, the upper end of the baffle 364 on the same side is in contact with the lower side of the material discharge port 44 on the same side. Therefore, when the upper side of the C-shaped plate 363 moves to the lower side of the material discharge port 44, the baffle 364 no longer blocks the material discharge port 44, and the support leg placed in the inner cavity of the storage trough 42 will fall into the inner cavity of the C-shaped plate 363. Then, when the two connecting plates 366 move inwards at the same time, the baffles 364 on both sides will block the corresponding material discharge port 44, and the remaining support leg will not fall downwards.

[0048] As the two C-shaped plates 363 move inward along with the connecting plate 366, the C-shaped plates 363 will push the legs of their inner cavities closer to the surface of the rectangular frame 33 until the legs are in contact with the surface of the rectangular frame 33. At this time, the laser welding heads 35 on both sides start to move up and down to weld the legs on the same side to the contact point of the rectangular frame 33.

[0049] During the rotation of the disc 373, its upper end will drive the connecting post 375 to rotate. When the connecting post 375 rotates, the conical tooth 48 fixedly connected to it will drive the meshing conical tooth 45 to rotate. When the conical tooth 45 rotates, it will drive the threaded rod 47 fixedly connected to it to rotate within the inner cavity of the two limiting rings 46. Since the threaded groove on the surface of the horizontal plate 491 is threadedly connected to the threaded rod 47, and the lower part of the outer surface of the two vertical rods 492 fixedly connected to the upper end of the horizontal plate 491 is slidably connected to the inner cavity of the sliding groove 22 on the same side, the horizontal plate 491 will drive the vertical rods 492 to move backward. When in motion, since the upper part of its outer surface is slidably connected to the inner cavity of the guide groove 43 on the same side, and the push plate 493 fixedly connected to its upper end is slidably connected to the inner cavity of the storage groove 42 on the same side, the push plate 493 will push the top plate 496 on the same side when it moves. The top plate 496 is squeezed by the bracket leg on the same side, causing the limiting post 495 fixedly connected to the top plate 496 to slide into the limiting groove 494 on the same side. The spring 497 on the same side is also squeezed and contracted. After the bracket leg on the upper side of the discharge port 44 falls into the inner cavity of the C-shaped plate 363, the spring 497 will push the top plate 496, so that the top plate 496 on the same side will push the next bracket leg to the upper side of the discharge port 44 for subsequent material discharge.

[0050] Therefore, by repeating the above operations, the welding of the legs on the four sides of the rectangular frame 33 can be completed in two steps, thereby improving the overall welding efficiency.

[0051] The four laser welding heads 35 mentioned above are all conventional settings in the prior art. In this solution, they only need to meet the welding requirements at the joint between the legs and the frame body. Their specific installation methods, circuit connection methods, and control methods are all conventional designs, so this solution will not elaborate on them in detail.

[0052] The two toothed discs 368 mentioned above are only shown in the attached diagram for illustrative purposes. In actual production, their dimensions only need to be less than four times the diameter of the cylindrical tooth 370.

[0053] It should be noted that the specific installation method, circuit connection method, and control method of the servo motor 372 used in this invention are all conventional designs, and will not be described in detail in this invention.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A connecting auxiliary device for manufacturing an intelligent lamp holder, comprising a base (1), characterized in that: The base (1) has an operating table (2) fixedly connected to the four corners of the upper end by a support rod. An adjustment component (3) for auxiliary welding is rotatably installed in the middle of the upper end of the operating table (2). A material dropping mechanism (4) for auxiliary material dropping is fixedly installed on the left and right sides of the upper end of the base (1).

2. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 1, characterized in that: The operating table (2) has a sliding groove 1 (21) on the middle of the left side and the middle of the right side of the upper end, and a sliding groove 2 (22) on the left side of the front part and the right side of the front part of the upper end.

3. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 2, characterized in that: The adjustment component (3) includes a cam (31). A circular hole is provided in the middle of the upper end of the base (1). The cam (31) is rotatably connected to the inner surface of the circular hole. Four L-shaped plates (32) are fixedly connected in a matrix distribution on the outer side of the upper end of the cam (31). A rectangular frame (33) is placed in the middle of the upper end of the cam (31). Two symmetrically distributed mounting plates (34) are fixedly connected to the left side of the middle of the upper end and the right side of the middle of the upper end of the base (1). A laser welding head (35) is slidably connected to the end of the two mounting plates (34) on the same side near the rectangular frame (33). A feeding mechanism (36) is provided on the left and right sides of the rectangular frame (33). A driving mechanism (37) is fixedly installed in the middle of the lower end of the operating table (2).

4. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 3, characterized in that: The feeding mechanism (36) includes two rectangular plates (361). A connecting plate (362) is fixedly connected to the upper end of each of the two rectangular plates (361). A C-shaped plate (363) is fixedly connected to the end of each connecting plate (362) that is close to each other. A baffle (364) is fixedly connected to the upper part of the end of each C-shaped plate (363) that is far from each other. A cylinder (365) is rotatably connected to the lower end of each of the two rectangular plates (361). The lower end of column 1 (365) is rotatably connected to connecting plate (366), and the upper ends of the two connecting plates (366) are rotatably connected to cylinder 2 (367) on the side close to each other. The left and right sides of the middle part of the bottom wall of the operating table (2) are rotatably connected to gear disk 1 (368). The outer side of the lower end of the two gear disks 1 (368) is provided with annular groove (369). The cylinder 2 (367) on the same side is fixedly connected to the inner surface of the annular groove (369) on the same side.

5. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 4, characterized in that: The two rectangular plates (361) are slidably connected to the inner surfaces of the two grooves (21).

6. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 4, characterized in that: The drive mechanism (37) includes a support frame (371). The four corners of the upper end of the support frame (371) are fixedly connected to the lower end of the operating table (2). A servo motor (372) is fixedly connected to the front side of the middle upper part of the support frame (371). The output end of the servo motor (372) is fixedly connected to a disc (373) via a coupling. A push rod (374) is fixedly connected to the outer side of the lower end of the disc (373). A connecting column (375) is fixedly connected to the middle upper part of the disc (373). A connecting column 2 (376) is rotatably connected to the rear side of the middle of the upper end of the support frame (371). An inner concave plate (378) is fixedly connected to the outer surface of the connecting column 2 (376). Five push grooves (379) are arranged in a ring array on the outer side of the lower end of the inner concave plate (378). A cylindrical tooth 2 (370) is fixedly connected to the upper end of the connecting column 2 (376). The upper end of the cylindrical tooth 2 (370) is fixedly connected to the lower end of the convex plate (31). Both of the cylindrical teeth 2 (367) mesh with the cylindrical tooth 2 (370).

7. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 6, characterized in that: The material feeding mechanism (4) includes two feeding boxes (41), each of the two feeding boxes (41) has a storage trough (42) on the front side of its upper end, each of the two storage troughs (42) has a guide groove (43) in the middle of its bottom wall, each of the two storage troughs (42) has a feeding port (44) on the rear side of its bottom wall, and a pushing mechanism (49) is slidably installed in the inner cavity of the two storage troughs (42).

8. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 7, characterized in that: The base (1) is rotatably connected to a conical tooth (45) at the front of the middle of its lower end. Limiting rings (46) are fixedly connected to the front of the middle of the lower end and the front edge of the middle of the lower end of the base (1). A threaded rod (47) is rotatably connected to the inner surface of the two limiting rings (46). A conical tooth (48) is fixedly connected to the rear end of the threaded rod (47). The conical tooth (48) meshes with the conical tooth (45).

9. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 8, characterized in that: The pushing mechanism (49) includes a horizontal plate (491). Vertical rods (492) are fixedly connected to the upper left and right sides of the horizontal plate (491). The outer surfaces of the two vertical rods (492) are slidably connected to the inner surface of the guide groove (43) on the same side. Push plates (493) are fixedly connected to the upper ends of the two vertical rods (492). The outer surfaces of the two push plates (493) are partially slidably connected to the inner surface of the storage trough (42) on the same side. Limiting grooves (494) are opened in the middle of the rear ends of the two push plates (493). The inner surfaces of the two limiting grooves (494) are slidably connected to the inner surface of the storage trough (42) on the same side. The moving connection is limited by a post (495), and the rear ends of the two posts (495) are fixedly connected to a top plate (496). The top plate (496) and the push plate (493) on the same side are both fixedly connected to a spring (497) at their respective midpoints. The springs (497) on the same side are located on the outer side of the posts (495) on the same side. The front end of the horizontal plate (491) is provided with a threaded groove. The threaded rod (47) is threadedly connected to the threaded groove. The lower part of the outer surface of the two vertical rods (492) is slidably connected to the inner surface of the two sliding grooves (22).

10. The connecting auxiliary device for manufacturing an intelligent lamp holder according to claim 7, characterized in that: The diameter of the cylindrical tooth 2 (370) is four times the diameter of the two tooth discs 1 (368), and the upper end of the baffle (364) on the same side is in contact with the lower side of the discharge port (44) on the same side.

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